1 2005-04-09 Jim Meyering <jim@meyering.net>
3 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4 -Wuninitialized: initialize tm0.tm_year.
6 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
8 * getdate.y (parser_control): rels_seen is now a boolean, not a
9 count, since there's no maximum. All uses changed.
11 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
13 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
14 Use pc_rels_seen to decide whther a date is absolute.
16 * getdate.y (number): Don't overwrite year.
17 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
20 2005-04-02 Simon Josefsson <jas@extundo.com>
22 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
23 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
25 2005-03-27 Jim Meyering <jim@meyering.net>
27 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
29 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
31 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
32 "one's complement" -> "ones' complement" in comment, as per Knuth.
33 "value of type" -> "type or expression" in comment.
34 * mktime.c, strftime.c: Propagate intprops.h comment nits.
36 2005-03-26 Jim Meyering <jim@meyering.net>
39 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
40 Correct typos: s/or/of/.
42 2005-03-23 Jim Meyering <jim@meyering.net>
44 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
46 2005-03-21 Jim Meyering <jim@meyering.net>
48 Changes imported from coreutils.
50 * cycle-check.c: Don't include xalloc.h.
52 * path-concat.c: Don't include assert.h.
53 (path_concat): Remove assertion that would have triggered
54 for ABASE starting with more than one slash.
55 Reported by Andreas Schwab.
57 * path-concat.c (path_concat): Set *BASE_IN_RESULT
58 properly when ABASE is an absolute file name.
59 Correct the description of this function.
61 Add an assertion and a test driver.
62 This fixes a bug introduced on 2004-07-02.
63 Andreas Schwab reported the resulting failure of cp --parents:
64 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
66 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
68 * strftime.c (my_strftime): If the underlying strftime returns 0
69 (which shouldn't happen), generate nothing instead of returning 0
70 immediately, so that nstrftime (NULL, ...) doesn't return 0.
72 2005-03-16 Bruno Haible <bruno@clisp.org>
74 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
76 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
78 * strftime.c (my_strftime): Prepend space to format so that we can
79 reliably distinguish strftime failure from empty output on POSIX
82 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
84 * iconvme.c (SIZE_MAX): New macro, if not already defined.
85 (iconv_string): Don't guess a size-zero buffer, as that might cause
86 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
87 result would be 'too large', where 'too large' is (heuristically)
88 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
89 overflow concerns. This will prevent some unwanted malloc failures
90 when the inputs are very large.
92 2005-03-15 Bruno Haible <bruno@clisp.org>
94 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
97 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
100 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
102 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
104 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
105 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
107 * strtol.c: Likewise.
109 2005-03-14 Simon Josefsson <jas@extundo.com>
111 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
114 2005-03-14 Jim Meyering <jim@meyering.net>
116 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
117 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
118 to be nonzero so that we (and caller) can detect the difference
119 between a valid zero-length expansion and an error return, even
120 when the underlying strftime fails before writing anything into
123 2005-03-10 Jim Meyering <jim@meyering.net>
125 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
126 so that this module works on systems without fchdir.
128 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
130 Factor int-properties macros into a single file, except for
132 * intprops.h: New file.
133 * getloadavg.c: Include it instead of limits.h.
134 (INT_STRLEN_BOUND): Remove.
135 * human.c: Include intprops.h.
136 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
137 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
138 * inttostr.h: Include intprops.h instead of limits.h.
139 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
140 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
141 for consistency with intprops.h.
142 (time_t_is_integer, twos_complement_arithmetic): Use them.
143 * sig2str.h: Include <signal.h>, intprops.h.
144 (INT_STRLEN_BOUND): Remove.
145 * strftime.c (TYPE_SIGNED): Remove.
146 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
147 * strtol.c: Adjust comments to match intprops.h.
148 * userspec.c: Include intprops.h.
149 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
150 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
151 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
152 instead of rolling our own expressions.
153 * xstrtol.c: Include xstrtol.h first, to test interface.
155 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
157 (my_strftime): Do not mishandle years close to INT_MAX, by doing
158 the right thing even if adding 1900 would overflow. Similarly
159 for tm_mon + 1 and tm_yday + 1.
160 Make %Y always equivalent to %C%y, and similarly for %G and %g.
161 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
162 (DO_SIGNED_NUMBER): New macro.
163 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
165 2005-03-07 Bruno Haible <bruno@clisp.org>
167 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
169 2005-03-03 Derek R. Price <derek@ximbiot.com>
170 Bruno Haible <bruno@clisp.org>
172 * pagealign_alloc.h: New file.
173 * pagealign_alloc.c: New file.
175 2005-01-28 Bruno Haible <bruno@clisp.org>
177 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
180 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
182 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
183 The workaround isn't strictly needed for POSIX conformance, and
184 it's too much of a pain to configure and maintain. We'll ask
185 people to fix their kernels instead.
186 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
187 (NANOSLEEP_BUG_WORKAROUND): Remove.
188 (xnanosleep): Remove the workaround.
190 2005-02-12 Bruno Haible <bruno@clisp.org>
192 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
194 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
196 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
197 * timespec.h (gettime): Return void, since it always
198 succeeds now. All uses changed.
199 * gettime.c (gettime) Likewise.
200 [HAVE_NANOTIME]: Prefer nanotime.
201 Assume gettimeofday succeeds, as POSIX requires.
202 Assime time () succeeds, since other code already does.
203 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
204 (timespec_subtract): Remove.
205 (NANOSLEEP_BUG_WORKAROUND): New constant.
206 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
207 things considerably. Use it only on GNU/Linux hosts, since the
208 workaround shouldn't be needed elsewhere.
210 2005-02-24 Bruno Haible <bruno@clisp.org>
212 * gettext.h: Update from GNU gettext 0.14.2.
214 2005-02-24 Bruno Haible <bruno@clisp.org>
216 * localcharset.c: Update from GNU gettext 0.14.2.
217 * config.charset: Update from GNU gettext 0.14.2.
219 2005-02-22 Simon Josefsson <jas@extundo.com>
221 * iconvme.h, iconvme.c: New files, from libc.
223 2005-02-20 Neil Conway <neilc@samurai.com>
225 * xgethostname.c (xgethostname): Check for ENOMEM, which is
226 returned by OSX/Darwin if the specified buffer is not large
227 enough for the hostname.
229 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
231 * memrchr.h: New file.
232 * chdir-long.c: Include it.
233 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
234 Don't bother including stddef.h.
236 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
238 * argp-help.c (__argp_help): Create a fake struct argp_state and
239 pass it to _help, otherwise the latter coredumps trying to
240 dereference state.root_argp.
242 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
244 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
246 Include <sys/types.h>, for dev_t.
247 (ME_DUMMY, ME_REMOTE): Move from here....
248 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
249 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
251 Include mountlist.h first, to test the interface.
253 2005-01-29 Bruno Haible <bruno@clisp.org>
255 * progname.c (program_name): Initialize.
256 Needed when linking statically on MacOS X.
258 2005-01-28 Bruno Haible <bruno@clisp.org>
260 * javacomp.sh.in: New file, from GNU gettext.
261 * javacomp.h: New file, from GNU gettext.
262 * javacomp.c: New file, from GNU gettext.
264 2005-01-26 Bruno Haible <bruno@clisp.org>
266 * javaexec.sh.in: New file, from GNU gettext.
267 * javaexec.h: New file, from GNU gettext.
268 * javaexec.c: New file, from GNU gettext.
270 2005-01-26 Simon Josefsson <jas@extundo.com>
272 * gai_strerror.c: Use GPL in header.
274 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
276 * argp-help.c (hol_entry_help): Avoid using non-constant
277 initializers for struct pentry_state.
278 (__argp_error): Check return value of __asprintf
279 (__argp_failure): Translate error message
281 * argp-parse.c: Removed braces around the expansion of N_()
283 2005-01-21 Jim Meyering <jim@meyering.net>
285 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
286 same value as for Solaris 9.
288 * chdir-long.c (chdir_long): Rewrite to remove limitation on
289 component length. This included changing the parameter to be
290 of type `char *' rather than `char const *'.
291 * chdir-long.h (chdir_long): Update prototype.
293 * openat.c (fdopendir, fstatat): New functions.
294 * openat.h: Include headers required for use of DIR and struct stat.
295 [AT_SYMLINK_NOFOLLOW]: Define.
296 (fdopendir, fstatat): Add prototypes.
298 2005-01-21 Bruno Haible <bruno@clisp.org>
300 * classpath.h: New file, from GNU gettext.
301 * classpath.c: New file, from GNU gettext.
303 2005-01-20 Simon Josefsson <jas@extundo.com>
305 * version-etc-fsf.c: New file, with version_etc_copyright.
306 * version-etc.c: Remove version_etc_copyright.
307 * version-etc.h (version_etc_copyright): Use [] instead of * in
308 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
310 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
312 * save-cwd.c (save_cwd): Remove code to support the case
313 where fchdir is missing or flaky.
315 2005-01-20 Simon Josefsson <jas@extundo.com>
317 * base64.h (isbase64): Add.
319 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
320 using a unsigned prototype, don't inline.
321 (base64_decode): Use it.
323 2005-01-19 Bruno Haible <bruno@clisp.org>
325 * sh-quote.h: New file, from GNU gettext.
326 * sh-quote.c: New file, from GNU gettext.
328 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
330 Merge changes from coreutils, as described below in several
331 changelogs dated today.
333 * save-cwd.c: Include "save-cwd.h" before other include files.
334 (O_DIRECTORY): Remove; not needed here, since "." must be
335 a directory. All uses removed.
336 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
337 universal on Suns, and we also need to test for IRIX.
338 Revamp code to use 'if' rather than '#if'.
339 Avoid unnecessary comparison of cwd->desc to 0.
341 * utimens.c (futimens): Robustify the previous patch, by checking
342 for known valid error numbers rather than observed invalid ones.
344 2005-01-18 Jim Meyering <jim@meyering.net>
346 * version-etc.c (version_etc_copyright): Update copyright date.
348 * utimens.c (futimens): Account for the fact that futimes
349 can also fail with errno == ENOSYS or errno == ENOENT.
350 Patch from Dmitry V. Levin.
352 Change the name of the robust chdir function from chdir to chdir_long.
353 * save-cwd.c: Include chdir-long.h rather than chdir.h.
354 (restore_cwd): Use chdir_long, not chdir.
355 * chdir-long.c: Renamed from chdir.c.
356 * chdir-long.h: Renamed from chdir.h.
357 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
360 2005-01-18 Bob Proulx <bob@proulx.com>
362 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
363 offsetof() macro construct to avoid compile failure with native HP-UX
364 11.0 ANSI C compiler.
366 2005-01-06 Bruno Haible <bruno@clisp.org>
368 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
369 because stpncpy.m4 takes care of it.
371 2004-01-24 Bruno Haible <bruno@clisp.org>
373 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
375 2003-10-09 Bruno Haible <bruno@clisp.org>
377 * progreloc.c: Include xalloc.h instead of xmalloc.h.
379 2005-01-06 Bruno Haible <bruno@clisp.org>
381 * fwriteerror.h (fwriteerror): Change specification to include fclose.
382 * fwriteerror.c: Include <stdbool.h>.
383 (fwriteerror): At the end, close the file stream. Record whether
384 stdout was already closed.
386 2004-05-27 Bruno Haible <bruno@clisp.org>
388 * execute.c (environ): Declare if needed.
389 * pipe.c (environ): Likewise.
390 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
392 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
394 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
395 definitions to be after all include files, to avoid collisions.
396 Problem reported by Bob Proulx.
398 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
400 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
401 not needed. This removes a dependency on the gettext module.
402 [defined _LIBC]: Do not include <libintl.h>; not needed.
404 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
406 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
409 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
411 * argp-parse.c: Include <stddef.h>.
412 (alignof, alignto): New macros.
413 (parser_init): Don't assume that void * is aligned sufficiently
416 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
417 need to extend the stack.
418 (YYINITDEPTH): New macro, so that the initial stack isn't overly
421 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
423 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
425 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
427 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
428 Remove now-obsolete comment about AIX.
429 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
430 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
431 (YYMAXDEPTH): New macro.
433 2004-12-18 Bruno Haible <bruno@clisp.org>
435 * fatal-signal.c (fatal_signals): Make non-const.
436 (init_fatal_signals): New function.
437 (uninstall_handlers, install_handlers): Ignore signals that were set to
439 (at_fatal_signal): Call init_fatal_signals.
440 (init_fatal_signal_set): Likewise. Ignore signals that were set to
442 Reported by Paul Eggert.
444 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
446 * getdate.y (textint): New member "negative".
447 (time_zone_hhmm): New function.
448 Expect 14 shift-reduce conflicts, not 13.
449 (o_colon_minutes): New rule.
450 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
451 (yylex): Set the "negative" member of signed numbers.
453 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
455 Changes imported from coreutils.
456 * hard-locale.c: Assume <locale.h> exists.
458 (GLIBC_VERSION): New macro.
459 (hard_locale): Assume setlocale exists.
460 Rewrite to avoid #ifdef.
461 Use strdup rather than malloc + strcpy.
462 * human.c: Assume <locale.h> exists.
463 (human_readable): Assume localeconv exists.
465 2004-12-01 Jakub Jelinek <jakub@redhat.com>
467 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
468 convert T2, not T. (Imported from libc.)
470 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
472 * getcwd.c (is_ENAMETOOLONG): New macro.
473 (__getcwd.c): Don't restore errno; glibc doesn't.
474 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
475 first, falling back to our code only if its results look suspicious.
476 Ensure that the resulting buffer is only as large as necessary.
478 * readutmp.c: Include readutmp.h first.
479 Include <errno.h>, since readutmp.h no longer does that.
480 * readutmp.h: Don't include <errno.h>,
481 <sys/param.h>, <time.h>; not needed to establish interface.
482 (errno): Remove decl.
483 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
484 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
485 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
487 2004-11-28 Simon Josefsson <jas@extundo.com>
489 * base64.h, base64.c: New file.
491 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
493 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
495 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
497 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
498 HP's ANSI C compiler.
499 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
500 Declaring int functions causes warnings on some modern systems and
501 shouldn't be needed to compile on ancient ones.
502 * same.c (MIN) [defined MIN]: Don't define, since it's already
505 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
506 with the following changes.
507 (__set_errno): Parenthesize properly.
509 (MIN, MAX, MATCHING_INO): New macros.
510 (__getcwd): Define with prototype, not K&R form.
511 Use heuristics to allocate default buffer on stack if possible.
512 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
513 behavior, and to avoid the PATH_MAX limit when computing
515 Use MATCHING_INO to compare inode number to file.
516 Check for arithmetic overflow in size calculations.
517 Fix bug in reallocation of dot array that caused getcwd to fail
518 on directories nested deeper than 75.
519 Be more careful about saving errno on error.
520 Do not use realloc; use only free+malloc, as this is a bit
521 more flexible and avoids a needless copy operation.
522 Do not inspect st_dev and st_ino for symbolic links; POSIX
523 doesn't specify the latter.
524 Check for closedir errors.
525 Avoid needless casts.
526 Use "#ifdef weak_alias" around weak_alias, to be like other
528 The following changes to getcwd.c have effect only when used in
529 gnulib; they have no effect inside glibc proper.
530 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
531 as alloca isn't used.
532 (alloca, __alloca): Likewise.
533 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
534 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
535 unconditionally, as gnulib assumes C89 or better.
536 Do not include <sys/param.h>.
537 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
538 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
540 (NULL) [!defined NULL]: Remove; we assume C89 or better.
541 Include <dirent.h> in a way that is compatible with modern Autoconf.
542 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
543 New macros, if not already defined.
544 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
545 Use "_LIBC", not "defined _LIBC", for consistency.
546 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
548 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
549 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
550 * xgetcwd.c: David MacKenzie's old code was removed, so give
551 credit only to Jim Meyering and adjust the copyright dates.
552 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
553 <stdlib.h>, <unistd.h>, "pathmax.h".
554 Instead, include "xgetcwd.h" (first) and "getcwd.h".
555 (INITIAL_BUFFER_SIZE): Remove.
556 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
558 2004-11-23 Jim Meyering <jim@meyering.net>
560 * getopt_.h: Remove trailing blanks.
562 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
564 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
565 (futimens): New function, which uses futimes if available.
566 (futimens, utimens): Support timespec==NULL, with same semantics
567 as utime and utimens.
568 * utimens.h (futimens): New decl.
570 2004-11-23 Jim Meyering <jim@meyering.net>
572 * __fpending.c: Add comment.
574 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
576 * getopt_.h: Re-addition of __getopt_argv_const caused
577 redefinition warnings. To avoid them, include the defines
578 in `#if !defined __need_getopt ... #endif'. The only place
579 where __getopt_argv_const is used is in definitions
580 of getopt_long and getopt_long_only below, which are as well
581 protected by `#ifndef __need_getopt'.
582 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
583 __need_getopt after including <stdio.h> and <unistd.h> These
584 headers might have defined it.
586 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
588 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
590 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
591 optopt): Use them instead of invoking ## directly; otherwise, the
592 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
594 2004-11-19 Bruno Haible <bruno@clisp.org>
596 * strtok_r.c: Move comments from here...
597 * strtok_r.h: ... to here.
599 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
601 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
602 might fail. Problem reported by Yoann Vandoorselaere.
603 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
604 that mishandle size_t overflow.
606 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
608 * canon-host.c: Include "strdup.h".
609 (canon_host): Use getaddrinfo if available, so that IPv6 works.
610 Use strdup instead of malloc/strcpy to duplicate strings.
612 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
613 (human_space_before_unit): New constant.
614 * human.c (human_readable): Support it.
616 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
617 (xgetcwd): Set errno correctly when failing.
618 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
619 the failure is actually due to a PATH_MAX problem.
621 Further getopt changes to make it more likely that glibc will
622 buy the changes back.
623 * getopt.c (POSIXLY_CORRECT): New constant.
624 (getopt): Use it, so to preserve glibc semantic
625 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
626 when compiling for libc.
627 * getopt_.h (__getopt_argv_const): Bring it back.
628 (getopt_long, getopt_long_only): Use it.
630 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
631 New arg POSIXLY_CORRECT. All callers changed.
632 (getopt): Argv is now char * const *, as per standard.
633 (_getopt_internal_r, _getopt_internal): Argv is now char **,
634 not char *__getopt_argv_const *.
635 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
636 _getopt_long_only_r): Likewise.
637 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
638 * getopt_int.h (_getopt_internal, _getopt_internal_r,
639 _getopt_long_r, _getopt_long_only_r): Likewise.
640 * getopt_.h (__getopt_argv_const): Remove.
641 (getopt): Argv is now char * const *, as per standard.
643 * getdate.y (tORDINAL): New token.
644 (day, relunit): Allow it for relative times.
645 (relative_time_table): Use tORDINAL for ordinals.
647 2004-11-15 Jim Meyering <jim@meyering.net>
649 * closeout.c: Include "__fpending.h" once again.
651 (close_stdout): Don't fail just because stdout was closed initially,
652 since some programs don't write to stdout in the normal course of
653 operation (other than --version and --help), and we don't want this
654 function to make e.g. `touch file >&-' fail.
655 But do fail if it was closed and someone has tried to write to it.
656 E.g., `printf foo >&-' must fail.
658 2004-11-11 Simon Josefsson <jas@extundo.com>
660 * strtok_r.h, strtok_r.c: New file.
662 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
664 * getopt_.h (__getopt_argv_const): New macro, to be used so that
665 we can stop lying to compilers about the constness of argv when we
666 are compiled outside glibc.
667 (getopt, getopt_long, getopt_long_only): Use it.
668 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
670 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
671 _getopt_long_only_r): Likewise.
672 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
673 _getopt_long_only_r): Likewise.
675 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
676 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
677 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
678 the other external symbols.
679 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
680 declaration, since the above renaming now works around collisions.
682 2004-11-11 Jim Meyering <jim@meyering.net>
684 * linebreak.c: Remove trailing blanks.
685 * alloca_.h: Likewise.
687 * euidaccess.c: Likewise.
688 * allocsa.h: Likewise.
690 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
692 * mktime.c (SHR): New macro, which is a portable
693 substitute for >> that should work even on Crays.
694 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
695 Problem reported by Mark D. Baushke in
696 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
697 * getdate.y (SHR): Likewise.
699 * strftime.c (SHR): Likewise.
701 * quotearg.c (struct quoting_options): Use unsigned int for
702 quote_these_too, so that right shifts are well defined. All uses
705 2004-11-10 Simon Josefsson <jas@extundo.com>
707 * getaddrinfo.h, getaddrinfo.c: New files.
709 2004-11-10 Jim Meyering <jim@meyering.net>
711 Ensure that no close failure goes unreported.
712 * closeout.c (close_stdout): Always close stdout. I.e., don't
713 return early when it seems there's nothing to flush.
714 Don't include __fpending.h.
716 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
718 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
720 2004-11-05 Bruno Haible <bruno@clisp.org>
722 * readlink.c: Include stddef.h, needed for size_t on Woe32.
723 Reported by Mark D. Baushke <mdb@cvshome.org>.
725 2004-11-04 Bruno Haible <bruno@clisp.org>
727 2004-09-11 Bruno Haible <bruno@clisp.org>
728 * allocsa.valgrind: New file.
729 2004-02-06 Bruno Haible <bruno@clisp.org>
730 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
731 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
732 Reported by Christopher Seip <chris.seip@hp.com>.
734 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
736 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
737 with errno == ERANGE if the buffer is too small.
738 Problem reported by Mark D. Baushke.
740 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
742 * xreadlink.c (MAXSIZE): New macro.
743 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
744 size does not exceed MAXSIZE. Avoid cast.
745 As suggested by Mark D. Baushke in
746 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
747 if readlink fails with buffer size just under MAXSIZE, try again
750 2004-11-02 Derek R. Price <derek@ximbiot.com>
751 and Paul Eggert <eggert@cs.ucla.edu>
753 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
754 (get_date): Overparenthesize to avoid GCC warning.
756 2004-11-02 Bruno Haible <bruno@clisp.org>
758 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
759 function returns void.
761 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
763 * getpass.c (fflush_unlocked, flockfile, funlockfile)
764 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
767 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
769 * getdate.y: Add support for TZ="foo" within a date string.
770 Fix some bugs near time_t boundaries. Reject dates with
771 out-of-range components, e.g., "Sept 31".
772 Include <stdlib.h>, "setenv.h", "xalloc.h".
773 (ISDIGIT_LOCALE): Remove; unused.
774 Note that the TZ and time functions used here are not reentrant.
775 (mktime_ok, get_tz): New functions.
776 (TZBUFSIZE): New constant.
777 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
778 This requires that we sometimes generate our own TZ="XXX..." setting.
780 2004-10-27 Derek R. Price <derek@ximbiot.com>
782 * mktime.c (not_equal_tm): Remove redundant check.
784 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
786 * getdate.y: Use Bison 1.875 features, and some minor
787 code cleanups. This change does not affect semantics.
788 Don't include <stdlib.h>; no longer needed.
789 Don't include unlocked-io.h; only the "#if TEST" code uses
790 stdio, and performance isn't crucial there.
791 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
792 Bison 1.875 features as described below.
793 All uses of "PC." replaced by "pc->".
794 (YYSTYPE): Add a forward declaration.
795 (yylex, yyerror): Use full prototypes in forward decls.
796 Use "%pure-parser" rather than obsolescent "%pure_parser".
797 Use %parse-param and %lex-param instead of obsolescent
798 YYPARSE_PARAM and YYLEX_PARAM.
799 (meridian_table, month_and_day_table, time_units_table,
800 relative_time_table, time_zone_table, military_table,
801 lookup_zone, lookup_word, get_date):
802 Use NULL instead of 0 where appropriate.
803 (to_hour): Avoid abort (), to avoid a dependency on
805 (yyerror, yylex): Now accepts parser_control * arg.
806 (main) [TEST]: Use '\0' rather than 0 for char.
808 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
810 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
811 It's now the caller's responsibility to handle the case where
812 !HAVE_GETPAGESIZE && !defined getpagesize.
814 * mktime.c (leapyear): Arg is long int, not int.
816 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
818 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
820 2004-10-12 Simon Josefsson <jas@extundo.com>
822 * getpass.c (fflush_unlocked, flockfile, funlockfile)
823 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
826 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
828 * vsnprintf.h: New file.
829 * vsnprintf.c: New file.
831 2004-10-07 Bruno Haible <bruno@clisp.org>
833 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
834 into the provided buffer.
836 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
838 * diacrit.c, diacrit.h: Add GPL notice.
840 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
841 * atanl.c (atanl): Keep the code as similar to glibc as possible.
842 * logl.c (logl): Keep the code as similar to glibc as possible.
843 This avoids a potential constant-folding bug.
845 2004-10-05 Bruno Haible <bruno@clisp.org>
847 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
849 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
851 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
852 * xmalloc.c (xmemdup): Likewise.
853 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
854 XFREE): Remove these long-obsolescent macros.
855 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
858 * regex.c (re_comp): Cast gettext return value to char *,
859 Problem reported by Martin Neitzel via Mark D. Baushke.
861 2004-10-04 Simon Josefsson <jas@extundo.com>
863 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
864 '#ifdef USE_UNLOCKED_IO'.
866 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
868 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
869 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
870 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
871 regex.c, sha1.c, version-etc.c, yesno.c:
872 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
873 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
874 the includer's responsibility.
878 * modechange.c (mode_compile): Don't decrement a pointer that
879 points to the start of a string, as the C Standard says the
880 resulting behavior is undefined.
882 * backupfile.h (enum backuptype): Rename none -> no_backups,
883 simple -> simple_backups, numbered_existing ->
884 numbered_existing_backups, numbered -> numbered_backups
885 to avoid shadowing problems. All uses changed.
886 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
887 * backupfile.c (check_extension, numbered_backup):
888 Rename locals to avoid shadowing 'basename'.
889 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
892 * .cppi-disable: Add getopt_.h, getopt_int.h.
893 * .cvsignore: Add getopt.h.
895 2004-10-04 Simon Josefsson <jas@extundo.com>
897 * memmem.h: New file.
898 * memmem.c: New file, taken from glibc.
900 2004-10-02 Jim Meyering <jim@meyering.net>
902 * dirfd.h, getpagesize.h: Add copyright notice.
904 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
906 * snprintf.c: Remove comments as to why each header is needed.
908 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
910 * strsep.h: New file.
911 * strsep.c: New file.
913 2004-10-01 Simon Josefsson <jas@extundo.com>
915 * snprintf.c (snprintf): Handle size==0.
917 2004-10-01 Simon Josefsson <jas@extundo.com>
918 Bruno Haible <bruno@clisp.org>
920 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
921 (snprintf): Declare 'args'.
923 2004-09-30 Simon Josefsson <jas@extundo.com>
925 * snprintf.h, snprintf.c: New files.
927 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
929 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
930 (hol_entry_help): Never translate an empty string.
931 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
932 * argp.h (OPTION_NO_TRANS): New option.
934 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
936 * xvasprintf.c: Include xalloc.h.
937 (xvasprintf): Use xalloc_die, not xmalloc_die.
939 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
941 * dummy.c: Change copyright notice to FSF, and license to GPL.
943 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
945 * argp-pvh.c (argp_program_version_hook): Provide initial value.
946 Problem reported by Bruno Haible in:
947 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
949 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
951 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
952 in case some system header has #define'd it. Problem reported by
954 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
956 2004-09-08 Bruno Haible <bruno@clisp.org>
958 * stdint_.h.in: New file, taken from GNU clisp.
960 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
962 * xvasprintf.h: New file.
963 * xvasprintf.c: New file.
964 * xasprintf.c: New file.
966 2004-09-08 Bruno Haible <bruno@clisp.org>
968 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
970 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
972 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
974 Import from coreutils.
975 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
976 strings on unbounded length. alloca's performance benefits aren't
979 (parse_with_separator): New function, with most of the internals
980 of the old parse_user_spec. Allow user to omit both user and group,
981 for compatibility with FreeBSD.
982 Clone only the user name, not the entire spec.
983 Do not set *uid, *gid unless entirely successful.
984 Avoid memory leak in some failing cases.
985 Fix regression for USER.GROUP reported by Dmitry V. Levin in
986 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
987 (parse_user_spec): Rewrite to use parse_with_separator.
989 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
991 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
992 its complicated substitute.
993 * argp-help.c: Include <errno.h>, for program_invocation_short_name
994 and program_invocation_name.
995 (__argp_basename) [!_LIBC]: Remove; the only use was
996 replaced by its body.
997 (__argp_short_program_name): Change condition from
998 !defined __argp_short_program_name to
999 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1000 to match argp-namefrob.h.
1001 (__argp_failure): Don't assume strerror_r returns char *.
1002 * argp-parse.c (N_): Define unconditionally.
1003 (argp_default_options): Fill out initializers with 0 to avoid
1006 2004-08-12 Simon Josefsson <jas@extundo.com>
1008 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1009 * getopt_.h: Renamed from getopt.h.
1011 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1013 Merge from coreutils.
1015 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1016 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1017 for Reliant Unix 5.43.
1019 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1020 (union fooround): Use uintmax_t, not long int.
1021 The rest is a merge from libc:
1022 [defined _LIBC]: Include <shlib-compat.h>.
1023 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1025 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1027 * strverscmp.c: Convert to UTF-8.
1029 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1031 * obstack.h (obstack_empty_p):
1032 Don't assume that chunk->contents is suitably aligned.
1033 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1034 Likewise. Problem reported by Benno in
1035 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1037 * chown.c (rpl_chown): Work even if the file is writeable but not
1038 readable. This could be improved further but it'd take some work.
1040 2004-08-08 Simon Josefsson <jas@extundo.com>
1042 * xgethostname.c: Don't include error.h (not used).
1045 * getpass.c: Include getpass.h first.
1047 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1049 * xalloc-die.c: New files.
1050 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1052 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1053 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1054 (_, N_, xalloc_die): Move to xalloc-die.c.
1055 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1056 so that we needn't mess with xalloc_msg_memory_exhausted.
1058 * sha1.h: Renamed from sha.h.
1059 (SHA1_H): Renamed from _SHA_H.
1060 (sha1_ctx): Renamed from sha_ctx.
1061 (sha1_init_ctx): Renamed from sha_init_ctx.
1062 (sha1_process_block): Renamed from sha_process_block.
1063 (sha1_process_bytes): Renamed from sha_process_bytes.
1064 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1065 (sha1_read_ctx): Renamed from sha_read_ctx.
1066 (sha1_stream): Renamed from sha_stream.
1067 (sha1_buffer): Renamed from sha_buffer.
1068 * sha1.c: Likewise; renamed from sha.c.
1069 Do not include <sys/types.h>.
1070 Include <stddef.h> rather than <stdlib.h>.
1072 2004-08-08 Bruno Haible <bruno@clisp.org>
1074 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1075 FILESYSTEM_PREFIX_LEN.
1076 * progreloc.c: Likewise.
1077 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1079 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1082 * argp-help.c (make_hol, hol_append): Don't assume that
1083 SIZE_MAX is a valid preprocessor constant.
1084 (__argp_basename): Change from "#ifndef _LIBC"
1085 to "#ifndef __argp_short_program_name", so that
1086 we don't compile these functions for tar.
1088 More merges from coreutils.
1089 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1090 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1092 * addext.c: Remove; no longer needed.
1093 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1094 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1095 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1096 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1097 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1098 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1099 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1100 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1101 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1102 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1103 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1104 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1105 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1106 Import changes from coreutils.
1108 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1110 Merge from coreutils.
1112 * .gdb-history: Remove; this doesn't belong here.
1114 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1115 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1116 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1118 * dirname.h: Include <stdbool.h>.
1119 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1120 for consistency with POSIX terminology. All uses changed.
1121 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1122 (strip_trailing_slashes): Use bool for booleans.
1123 * stripslash.c (strip_trailing_slashes): Likewise.
1125 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1126 sometimes returns a positive errno value even when it succeeds.
1127 (print_errno_message) [!LIBC]: Fall back on strerror if
1130 * path-concat.c (mempcpy): Don't define if a system header defines it.
1131 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1132 (longest_relative_suffix): New function.
1133 (path_concat): Use it. Assume first argument is not NULL.
1134 Port to DOS. Omit redundant separators.
1135 Report an error instead of returning NULL.
1136 Use mempcpy instead of memcpy.
1137 (xpath_concat): Remove: not declared or used.
1139 * same.h: Include <stdbool.h>
1140 (same_name): Return bool, not int.
1141 * same.c (same_name): Likewise.
1142 (errno): Don't declare; we assume C89 or better now.
1144 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1145 if not already defined.
1147 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1148 * dup-safer.c (errno): Likewise.
1150 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1152 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1155 2004-08-03 Simon Josefsson <jas@extundo.com>
1157 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1158 * progname.h: Don't include stdbool.h.
1160 2004-08-02 Simon Josefsson <jas@extundo.com>
1162 * getsubopt.h: New file, with comments from Bruno Haible.
1163 * getsubopt.c: New file, from glibc, but slightly modified based on
1164 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1166 2004-08-01 Simon Josefsson <jas@extundo.com>
1168 * xgetdomainname.c: Include stdlib.h, for free().
1170 2004-07-16 Simon Josefsson <jas@extundo.com>
1172 * dummy.c: New file.
1174 2004-07-16 Bruno Haible <bruno@clisp.org>
1176 * backupfile.h: Add extern "C" for C++.
1177 * closeout.h: Likewise.
1178 * copy-file.h: Likewise.
1179 * findprog.h: Likewise.
1180 * full-write.h: Likewise.
1181 * pathname.h: Likewise.
1182 * progname.h: Likewise.
1183 * stpcpy.h: Likewise.
1184 * stpncpy.h: Likewise.
1185 * strcase.h: Likewise.
1186 * strstr.h: Likewise.
1187 * xalloc.h: Likewise.
1189 * mbswidth.h: Add extern "C" for C++.
1190 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1192 2004-07-09 Simon Josefsson <jas@extundo.com>
1194 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1195 failed without this.)
1197 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1199 * fchown-stub.c: New file.
1201 2004-06-24 Jim Meyering <jim@meyering.net>
1203 * obstack.h (obstack_base): Cast to (void *), per documentation.
1205 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1207 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1209 2004-06-01 Jim Meyering <jim@meyering.net>
1211 * calloc.c: New file.
1213 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1215 * getdate.y (yylex): Allow space between sign and number.
1216 Problem reported by Dan Jacobson.
1218 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1219 and Jim Meyering <jim@meyering.net>
1221 Merge from coreutils CVS.
1223 * stat-macros.h: New file, with contents from file-type.h
1224 and coreutils' system.h.
1225 * file-type.c: Include "stat-macros.h".
1226 * file-type.h (file_type): Move all macro definitions to new file,
1229 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1230 Wrap old code with this conditional.
1231 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1232 function that does not dereference symlinks.
1233 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1235 * xreadlink.c: Include xreadlink.h first, to catch .h file
1236 dependency problems.
1237 (xreadlink): Accept new arg SIZE, for efficiency.
1238 All decls and uses changed.
1239 * xreadlink.h: Include <stddef.h>, for size_t.
1241 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1242 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1244 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1246 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1248 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1249 macros to be defined.
1250 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1251 the allocator returns NULL because the requested size is zero.
1253 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1255 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1256 var. Add comment explaining why libc still defines it. This
1257 merges the following patch from glibc:
1258 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1260 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1262 * obstack.c (_obstack): Remove unused variable. It hasn't been
1263 present in glibc since revision 1.1 of this file.
1264 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1265 obstack_alignment_mask, obstack_alloc, obstack_base,
1266 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1267 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1268 obstack_grow0, obstack_init, obstack_int_grow,
1269 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1270 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1271 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1272 nonexistent functions.
1274 2004-05-17 Derek R. Price <derek@ximbiot.com>
1275 Paul Eggert <eggert@cs.ucla.edu>
1277 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1279 2004-05-14 Bruno Haible <bruno@clisp.org>
1281 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1282 that consists of a '.' followed by an empty digit string.
1283 Patch by Tor Lillqvist <tml@iki.fi>.
1285 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1287 Port obstack to the AS/400, where pointers are 16 bytes wide and
1288 you cannot cast an integer to a valid pointer. This patch is
1289 currently waiting to be integrated into glibc; see
1290 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1292 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1293 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1294 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1295 (struct obstack): temp member is now a union of a pointer and
1296 an integer, instead of an integer. All integer uses changed.
1297 This does not affect the physical layout of struct obstack,
1298 except on hosts (like the AS/400) where the size or alignment of
1299 void * is greater than that of ptrdiff_t.
1300 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1301 __STDC__)]: Store temporary in pointer member of union, not
1303 * obstack.c: Include <stddef.h>, for offsetof.
1304 (struct fooalign): Remove; it doesn't need a name.
1305 (union fooround): Change double to long double, and add void *.
1306 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1307 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1308 not a macro. Hence the values are always int; so remove all
1309 casts-to-int in uses.
1311 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1312 Derek Price <derek@ximbiot.com>
1314 * alloca.c: Include <alloca.h>, to get our interface.
1315 * alloca_.h: Use __alloca on AIX, so that we don't have to
1316 include <alloca.h> first. Use C89 prototype for alloca; this
1317 requires including <stddef.h> for size_t. Use extern "C" if C++.
1318 Use #elif for simplicity, since we can assume C89 now.
1319 Don't try to source the system alloca.h since it will not be found
1320 and to prevent recursively including its replacement.
1321 * fnmatch.c: Include <alloca.h> instead of opencoding.
1322 * regex.c: Likewise.
1324 2004-05-16 Derek Price <derek@ximbiot.com>
1325 Paul Eggert <eggert@cs.ucla.edu>
1327 getline cleanup. This changes the getndelim2 API: both order of
1328 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1331 * getline.c: Don't include stddef.h or stdio.h, since our
1332 interface does that.
1333 (getline): Always use getdelim, so that we don't have two
1334 copies of this code.
1335 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1337 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1338 (GETNDELIM2_MAXIMUM): New macro.
1339 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1340 instead of the old practice of delim2==0. All callers changed.
1341 Return -1 on overflow, instead of returning junk.
1342 Do not set *linesize unless allocation succeeds.
1343 * getndelim2.h: Do not include stddef.h; no longer needed, now
1344 that we include sys/types.h.
1345 * getnline.h: Likewise.
1346 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1347 (getndelim2): Reorder arguments.
1348 * getnline.c (getnline, getndelim):
1349 Don't discard the NMAX argument.
1350 (getnline): Invoke getndelim, to avoid code duplication.
1351 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1352 of (size_t) -1 by callers of the getnline family.
1354 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1356 * nanosleep.c (suspended): Change its type from int to
1357 sig_atomic_t volatile.
1358 (first_call): Make it private to rpl_nanosleep, and have it
1359 be zero initially as that's a bit faster.
1360 (my_usleep): Round up fractional times instead of truncating them,
1361 as this is the usual meaning for 'sleep'.
1363 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1365 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1366 (ENOSYS): Define if not defined.
1367 (settime): Fall back on stime if it exists and settimeofday fails.
1368 But don't bother with fallbacks if a method fails with errno == EPERM.
1370 2004-05-11 Jim Meyering <jim@meyering.net>
1372 Prior to this change, the save_cwd caller required read access to the
1373 current directory on most systems (ones with the fchdir function).
1375 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1376 fails, try write-only, and finally, resort to using xgetcwd.
1378 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1380 * obstack.c, obstack.h: Import changes from libc.
1382 2004-04-28 Bruno Haible <bruno@clisp.org>
1384 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1385 implicitly appends .exe to executables.
1386 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1387 accepts Windows pathnames.
1388 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1389 Cygwin like Windows, since it now accepts Windows pathnames.
1390 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1391 Cygwin like Windows, since it now accepts Windows pathnames.
1392 Reported by Derek Robert Price <derek@ximbiot.com>.
1394 2004-04-20 Jim Meyering <jim@meyering.net>
1396 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1398 2004-04-20 Jim Meyering <jim@meyering.net>
1399 Bruno Haible <bruno@clisp.org>
1401 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1402 memory when realloc fails.
1404 2004-04-18 Jim Meyering <jim@meyering.net>
1406 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1407 don't leak memory and do call END_UTMP_ENT.
1409 2004-04-11 Paul Eggert <eggert@twinsun.com>
1411 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1412 (CHAR_BIT): Remove, since we assume C89.
1413 Include <stdint.h> if available, as per current Autoconf CVS advice.
1415 2004-03-30 Paul Eggert <eggert@twinsun.com>
1417 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1418 not bool, to be more consistent with Unix conventions.
1419 Suggested by Bruno Haible.
1421 Merge from coreutils.
1423 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1426 * getdate.h: Include stdbool.h, and timespec.h instead of
1427 the usual <time.h> dance.
1428 (get_date): Change signature to support fractional time stamps.
1429 All callers changed.
1430 * getdate.y: Include "getdate.h" first, as we can now
1431 assume C89 and don't need to worry about 'const'.
1432 Similarly, include "unlocked-io.h" near start, not in middle.
1434 (textint.value): Use long int rather than int.
1435 (textint.digits): Use size_t rather than int.
1436 (BILLION, LOG10_BILLION): New constants.
1437 (parser_control): New member rel_ns. Members day_ordinal,
1438 time_zone, month, day, hour, minutes, rel_year, rel_month,
1439 rel_day, rel_hour, rel_minutes, rel_seconds
1440 are now long int, not int. Member seconds is now struct timespec,
1441 not int. New member timespec_seen. Members dates_seen, days_seen,
1442 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1444 (%union.intval): Now long int, not int.
1445 New member timespec.
1446 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1447 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1448 (spec): Now is a timespec or an item list.
1449 (timespec, items): New nonterminals.
1450 (time, rel, relunit, number, get_date):
1451 Add support for fractional seconds.
1452 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1453 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1454 (to_hour): First arg is now long int, not int.
1455 (to_year): Returns long int, not int.
1456 Don't treat year -70 like 70.
1457 (tm_diff): Returns long int, not int.
1458 (lookup_word): Use bool instead of int when appropriate.
1459 (yylex): Use size_t for count, not int.
1460 Detect overflow when parsing large integer constants.
1461 Add support for fractions.
1462 (get_date): Make pointers 'const' if possible.
1463 Use more-portable code to detect integer overflow.
1464 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1465 Don't use ctime; it's not reliable if the year has >4 digits.
1467 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1468 This is for compatibility with BSD.
1470 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1471 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1472 From coreutils' system.h.
1474 * userspec.c: Don't include "posixver.h".
1475 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1476 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1477 compatible extension. Simplify code by removing a boolean int
1478 that was always nonzero if a string was nonnull.
1480 2004-03-30 Jim Meyering <jim@meyering.net>
1482 Merge from coreutils.
1484 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1486 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1487 an empty input stream.
1489 * readtokens.c: Include <stdbool.h>.
1490 (readtoken): Use `size_t' rather than int/long.
1491 All callers adjusted.
1492 Use `bool' rather than `int' where appropriate.
1493 Use memset rather than an explicit loop.
1494 Use x2nrealloc rather than xrealloc.
1495 Allow the use of `\0' as a delimiter.
1496 (readtokens): Likewise.
1497 * readtokens.h (readtoken, readtokens): Update prototypes.
1499 2004-03-30 Bruno Haible <bruno@clisp.org>
1501 * getloadavg.c (getloadavg): Don't assume setlocale returns
1504 2004-03-29 Paul Eggert <eggert@twinsun.com>
1506 Merge changes to getloadavg.c from coreutils and Emacs.
1508 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1509 Define to an expression, not to the empty string.
1510 Include cloexec.h and xalloc.h.
1511 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1512 Use set_cloexec_flag rather than rolling our own.
1513 * cloexec.c, cloexec.h: New files.
1515 2004-03-18 Paul Eggert <eggert@twinsun.com>
1517 * getopt.h: Sync with libc CVS.
1519 2004-03-18 Paul Eggert <eggert@twinsun.com>
1520 Bruno Haible <bruno@clisp.org>
1522 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1523 not on all platforms that have <wchar.h>.
1524 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1526 2004-03-09 Paul Eggert <eggert@twinsun.com>
1528 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1530 * getopt_int.h: New file, also synced from libc.
1532 2004-03-07 Paul Eggert <eggert@twinsun.com>
1534 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1535 '#if' expressions. Unlike the code it replaces, it does not
1536 depend on (defined _SC_PAGESIZE). However, it does depend on
1537 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1538 first reported by Jason Andrade in
1539 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1541 2004-01-18 Simon Josefsson <jas@extundo.com>
1543 * strdup.h: New file.
1544 * strdup.c: Include it.
1545 * path-concat.c: Include strdup.h. Drop strdup declaration.
1546 * userspec.c: Include strdup.h. Drop strdup declaration.
1548 2004-02-06 Karl Berry <karl@gnu.org>
1550 * config.charset: update from gettext 0.14.1.
1552 2004-02-05 Paul Eggert <eggert@twinsun.com>
1554 Add comments and code, prompted by suggestions from Bruno Haible
1556 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1557 describing the enum quoting_style values.
1558 * quotearg.c (quotearg_alloc): New function.
1559 (quotearg_buffer_restyled): Treat lone { and } as special.
1560 Treat = as special. Work around bug with older shells
1561 that "see" a '\' that is really the 2nd byte of a multibyte char.
1562 Quote empty string with shell_quoting_style.
1564 2004-02-03 Bruno Haible <bruno@clisp.org>
1566 * pipe.h: New file, from GNU gettext.
1567 * pipe.c: New file, from GNU gettext.
1569 2004-01-27 Bruno Haible <bruno@clisp.org>
1571 * execute.h: New file, from GNU gettext.
1572 * execute.c: New file, from GNU gettext.
1573 * w32spawn.h: New file, from GNU gettext.
1575 2004-01-23 Paul Eggert <eggert@twinsun.com>
1577 Exit-status fix from coreutils.
1579 Use exit_failure consistently in place of EXIT_FAILURE,
1580 so that program exit statuses are consistent on failure.
1582 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1583 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1584 * argmatch.h: Comment fix to match the above.
1585 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1586 Now a macro referring to exit_failure, instead of a separate
1587 variable. Include "exitfail.h" to get it.
1588 * xstrtol.h: Include "exitfail.h".
1589 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1591 * long-options.c (parse_long_options): Use prototype
1592 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1595 2004-01-21 Jim Meyering <jim@meyering.net>
1597 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1598 so as not to conflict with a different-sized __mktime_internal
1599 function in GNU libc.
1600 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1601 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1603 2004-01-18 Paul Eggert <eggert@twinsun.com>
1605 Merge from diffutils.
1607 * file-type.c (file_type): Add typed memory objects.
1608 * file-type.h (S_TYPEISTMO): New macro.
1610 * c-stack.h (c_stack_action): Remove argv argument.
1611 * c-stack.c (c_stack_action): Likewise. All uses changed.
1612 (die): Don't calculate message unless segv_action returns.
1613 (get_stack_location, min_address_from_argv, max_address_from_argv,
1614 volatile stack_base, volatile_stack_size): Remove.
1615 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1616 that every segmentation violation is a stack overflow. (Ouch!)
1617 See Debian bug 136249 (still outstanding) for more info about why
1618 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1620 2003-11-30 Bruno Haible <bruno@clisp.org>
1622 Safer stack allocation.
1623 * setenv.c: Include allocsa.h.
1624 (alloca): Remove fallback definition.
1625 (freea): Remove macro.
1626 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1629 2003-10-17 Bruno Haible <bruno@clisp.org>
1631 * binary-io.h: Avoid warnings on Cygwin.
1633 2003-12-28 Bruno Haible <bruno@clisp.org>
1635 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1636 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1638 2003-11-28 Bruno Haible <bruno@clisp.org>
1640 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1642 2003-11-27 Bruno Haible <bruno@clisp.org>
1644 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1646 2003-11-17 Bruno Haible <bruno@clisp.org>
1648 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1650 2003-11-24 Bruno Haible <bruno@clisp.org>
1652 * xallocsa.h: New file, from GNU gettext.
1653 * xallocsa.c: New file, from GNU gettext.
1655 2003-11-24 Bruno Haible <bruno@clisp.org>
1657 * allocsa.h: New file, from GNU gettext.
1658 * allocsa.c: New file, from GNU gettext.
1660 2003-11-24 Bruno Haible <bruno@clisp.org>
1662 * eealloc.h: New file.
1664 2004-01-15 Jim Meyering <jim@meyering.net>
1666 Merge from coreutils.
1668 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1669 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1670 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1672 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1673 optional configure-time default.
1675 * version-etc.c (version_etc_copyright): Update copyright date.
1677 * xreadlink.c (xreadlink): Correct outdated comment.
1679 2004-01-15 Paul Eggert <eggert@twinsun.com>
1681 Merge from coreutils.
1683 * posixver.c: Include posixver.h.
1685 * same.c: Include <stdbool.h>, <limits.h>.
1686 (_POSIX_NAME_MAX): Define if not defined.
1688 (same_name): If file names are silently truncated, report
1689 that the file names are the same if they are the same after
1690 the silent truncation.
1692 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1693 conversion function.
1694 * xstrtod.c (xstrtod): Likewise. All callers changed to
1695 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1698 2004-01-14 Paul Eggert <eggert@twinsun.com>
1700 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1701 with like-named macro in fnmatch.c.
1702 (EXT): Use an internal constant instead.
1704 Merge fnmatch patches from glibc.
1705 * fnmatch.c (mbsinit): Remove define.
1706 Add libc_hidden_ver (__fnmatch, fnmatch).
1707 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1708 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1710 2003-12-14 Karl Berry <karl@gnu.org>
1712 * config.charset: update from gettext-runtime.
1714 2003-12-03 Paul Eggert <eggert@twinsun.com>
1716 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1717 Bug reported by Alfred M. Szmidt.
1719 2003-11-29 Karl Berry <karl@gnu.org>
1721 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1723 2003-11-23 Paul Eggert <eggert@twinsun.com>
1724 Bruno Haible <bruno@clisp.org>
1726 * printf-parse.h: Don't include sys/types.h.
1727 (ARG_NONE): New macro.
1728 (char_directive): Change type of *arg_index fields to size_t.
1729 * printf-parse.c: Don't include sys/types.h.
1730 (SSIZE_MAX): Remove macro.
1731 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1732 Remove unnecessary overflow check.
1733 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1736 2003-11-24 Paul Eggert <eggert@twinsun.com>
1738 * alloca.c: Remove dependency on xalloc module.
1739 (xalloc_die): Remove.
1740 (memory_full) [!defined emacs]: New macro.
1741 [!defined emacs]: Don't include xalloc.h.
1742 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1743 address arithmetic overflows. Change datatypes a bit to avoid
1746 2003-11-22 Jim Meyering <jim@meyering.net>
1748 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1750 2003-11-17 Bruno Haible <bruno@clisp.org>
1752 * vasnprintf.c (alloca): Remove fallback definition.
1753 (freea): Remove definition.
1754 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1755 Reported by Paul Eggert.
1757 2003-11-17 Jim Meyering <jim@meyering.net>
1759 On systems without utime and without a utimes function capable of
1760 dealing with a NULL struct utimbuf* argument, this utime replacement
1761 could -- in unusual circumstances -- leak a file descriptor.
1762 * utime.c: Include <unistd.h> and <errno.h>.
1763 (utime_null): Be sure to close `fd' and to preserve errno.
1764 Reported by Geoff Collyer via Arnold Robbins.
1766 2003-11-16 Paul Eggert <eggert@twinsun.com>
1767 Bruno Haible <bruno@clisp.org>
1769 Protect against address arithmetic overflow.
1770 * printf-args.h: Include stddef.h.
1771 (arguments): Change type of field 'count' to size_t.
1772 * printf-args.c (printf_fetchargs): Use size_t instead of
1773 'unsigned int' where appropriate.
1774 * printf-parse.h: Include sys/types.h.
1775 (char_directive): Change type of *arg_index fields to ssize_t.
1776 (char_directives): Change type of fields 'count', max_*_length to
1778 * printf-parse.c: Include sys/types.h and xsize.h.
1779 (SSIZE_MAX): Define fallback value.
1780 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1781 instead of 'int' where appropriate. Check a_allocated, d_allocated
1782 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1783 * vasnprintf.c: Include xsize.h.
1784 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1785 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1786 overflow. Avoid wraparound when converting a width or precision from
1789 2003-11-16 Bruno Haible <bruno@clisp.org>
1791 Update from GNU gettext.
1792 * printf-parse.c: Generalize to it can be compiled for wide strings.
1793 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1794 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1795 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1796 SNPRINTF): New macros.
1797 Don't include <alloca.h> if the file is used inside libintl.
1798 (local_wcslen): New function, for Solaris 2.5.1.
1799 (VASNPRINTF): Use it instead of wcslen.
1801 2003-11-16 Bruno Haible <bruno@clisp.org>
1803 * xsize.h (xmax): New function.
1804 (xsum, xsum3, xsum4): Declare as "pure" functions.
1806 2003-11-12 Paul Eggert <eggert@twinsun.com>
1808 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1809 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1810 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1811 heuristic is just as accurate as far as we know, and it removes a
1812 dependency on size_max.m4 and ptrdiff_max.m4.
1814 2003-11-12 Paul Eggert <eggert@twinsun.com>
1816 * xstrtol.c (__xstrtol): Remove "break" immediately after
1817 "return", to pacify some unknown compiler. Problem reported
1820 2003-11-11 Bruno Haible <bruno@clisp.org>
1822 * xsize.h (SIZE_MAX): Remove fallback definition.
1823 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1826 2003-11-10 Paul Eggert <eggert@twinsun.com>
1828 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1829 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1830 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1832 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1833 not (size_t) -1, since it's defined here.
1835 2003-11-06 Paul Eggert <eggert@twinsun.com>
1837 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1838 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1839 Reject sizes of exactly SIZE_MAX bytes.
1840 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1841 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1843 2003-11-05 Bruno Haible <bruno@clisp.org>
1845 * xsize.h: Include limits.h, to avoid a possible collision with
1846 SIZE_MAX defined in <limits.h> on Solaris.
1848 2003-11-04 Bruno Haible <bruno@clisp.org>
1850 * xsize.h: New file.
1851 * linebreak.c: Include xsize.h.
1852 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1853 argument for overflow.
1854 Suggested by Paul Eggert.
1856 2003-10-31 Bruno Haible <bruno@clisp.org>
1858 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1859 to avoid (extremely rare) race condition.
1860 Suggested by Paul Eggert.
1862 2003-11-03 Jim Meyering <jim@meyering.net>
1864 * userspec.c: Include "userspec.h".
1865 * userspec.h: New file.
1867 2003-10-31 Paul Eggert <eggert@twinsun.com>
1869 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1870 * mountlist.c (SIZE_MAX): Define if not defined already.
1871 (read_filesystem_list): Set and use me_type_malloced.
1872 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1873 whatever the type happens to be), for brevity and consistency.
1874 Check for size calculation overflow on Alphas running OSF/1.
1876 2003-10-31 Jim Meyering <jim@meyering.net>
1878 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1880 * linebuffer.c: Include <string.h> for declaration of memset.
1882 2003-10-30 Paul Eggert <eggert@twinsun.com>
1883 Bruno Haible <bruno@clisp.org>
1885 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1886 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1888 2003-10-29 Paul Eggert <eggert@twinsun.com>
1890 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1891 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1893 * quotearg.c (quotearg_n_options): Use it.
1894 * group-member.c: Include <stdbool.h>.
1895 (free_group_info): Arg is now const *; don't free arg.
1896 (get_group_info): Now returns bool and accepts struct group_info *,
1897 rather than returning a malloc'ed struct group_info *.
1898 All uses changed. Check for overflow in internal size calculation.
1900 * getusershell.c (readname): Simplify the code by using x2nrealloc
1901 rather than xmalloc/xrealloc.
1902 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1903 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1904 conformance bug: the old code used a pointer after freeing the
1905 storage that it addressed.
1906 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1907 rather than doing it by hand.
1908 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1909 the buffer preserved. Use free and xmalloc instead.
1910 * quotearg.c (quotearg_n_options): Likewise.
1911 Use a simpler test for size overflow. Don't use xalloc_oversized
1912 because unsigned int might be wider than size_t (!); this suggests
1913 that we should switch from unsigned int to size_t for slot numbers.
1915 2003-10-27 Bruno Haible <bruno@clisp.org>
1917 * stdbool_.h: Better support for BeOS.
1919 2003-10-27 Paul Eggert <eggert@twinsun.com>
1921 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1922 to allocate the returned structure. Do not allocate a subarray,
1923 as x2nrealloc will do that.
1924 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1925 instead of xnrealloc.
1926 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1928 2003-10-26 Paul Eggert <eggert@twinsun.com>
1930 * xalloc.h (xalloc_oversized): New static inline function, for
1931 callers that want to do their own size-overflow checking. Include
1932 <stdbool.h>, since xalloc_oversized returns bool.
1933 * xalloc.c (array_size_overflow): Remove. All callers changed
1934 to use xalloc_oversized.
1936 Add two functions x2realloc, x2nrealloc, for programs that grow
1937 arrays dynamically by doubling their sizes.
1938 * xalloc.h (x2realloc, x2nrealloc): New decls.
1939 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1942 Port to C99 semantics for 'inline' of external functions.
1943 Bug reported by Bruno Haible.
1944 * xmalloc.c (xnmalloc_inline): New static inline function,
1945 with the old contents of xnmalloc.
1946 (xnmalloc, xmalloc): Use it.
1947 (xnrealloc_inline): New static inline function,
1948 with the old contents of xnrealloc.
1949 (xnrealloc, xrealloc): Use it.
1951 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1953 2003-10-25 Paul Eggert <eggert@twinsun.com>
1955 Fix several address-calculation bugs in the hash modules,
1956 plus some minor code cleanup.
1958 * hash.h: Include <stdbool.h>, for bool.
1959 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1960 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1961 hash_get_n_entries, hash_get_max_bucket_length,
1962 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1963 hash_rehash): Use size_t rather than unsigned.
1964 * hash.c (struct hash_table, hash_get_n_buckets,
1965 hash_get_n_buckets_used, hash_get_n_entries,
1966 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1967 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1968 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1970 (SIZE_MAX): Define if not defined.
1971 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1972 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1974 Use const * when possible.
1975 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1976 (check_tuning): Fix bug: if tuning parameters were very close to
1977 0 or 1, rounding errors could have caused subscript violations.
1978 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1979 (hash_initialize): Add 'fail:' label
1980 to free table and return NULL, and use it to simplify code.
1981 Use calloc rather than clearing the storage ourself.
1982 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1983 buffer size calculations.
1984 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1985 Include <stddef.h>, for size_t.
1986 * hash-pjw.c (hash_pjw): Likewise.
1987 Switch to method described by Bruno Haible.
1988 Include <limits.h>, for CHAR_BIT.
1989 (SIZE_BITS): New macro.
1991 2003-10-21 Paul Eggert <eggert@twinsun.com>
1993 * getndelim2.c (getndelim2): When size calculation overflows,
1994 ceiling the allocation at NMAX bytes rather than silently
1995 discarding input bytes before NMAX is reached. This makes
1996 a difference only if NMAX exceeds SIZE_MAX / 2.
1998 * obstack.c: Merge from glibc.
1999 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2000 Add libc_hidden_def (_obstack_newchunk).
2001 (_obstack_free) [! defined _LIBC]: Remove.
2002 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2003 a clone of the function body.
2004 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2005 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2007 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2008 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2011 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2012 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2013 Don't use lvalue casts, as GCC plans to remove support for them
2014 in GCC 3.5. Reported by Joseph S. Myers. This bug
2015 was also present in the non-GCC version, indicating that this
2016 code had always been buggy and had never been widely used.
2017 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2018 Use the fast variant of each macro, rather than copying the
2019 definiens of the fast variant; that way, we'll be more likely to
2020 catch future bugs in the fast variants.
2022 2003-10-20 Bruno Haible <bruno@clisp.org>
2024 * wait-process.h: New file, from GNU gettext.
2025 * wait-process.c: New file, from GNU gettext.
2027 2003-10-19 Jim Meyering <jim@meyering.net>
2029 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2031 2003-10-16 Paul Eggert <eggert@twinsun.com>
2033 * getgroups.c: Include <errno.h>, <stdlib.h>.
2034 (getgroups): First arg is int, not size_t.
2035 Don't let 'free' mangle errno.
2037 2003-10-16 Jim Meyering <jim@meyering.net>
2039 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2041 2003-10-15 Paul Eggert <eggert@twinsun.com>
2043 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2045 (new_exclude, add_exclude_file): Initial size no longer needs to
2047 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2048 our own address arithmetic overflow checking.
2050 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2051 (fnmatch): Do not alloca more than 2000 wide characters;
2052 instead, use malloc for large buffers.
2053 Check for address arithmetic overflow, and return -1
2054 with errno set to ENOMEM in that case.
2055 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2056 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2057 instead, return -1. Check for address arithmetic overflow.
2059 2003-10-14 Paul Eggert <eggert@twinsun.com>
2061 Handle invalid suffixes and overflow independently, so that
2062 callers can treat them independently as needed. Fix some bugs in
2063 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2064 suffix for a human-readable blocksize. The major caller-visible
2065 change is the addition of a new
2066 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2067 that both overflow and suffix chars were found.
2069 * human.c (humblock): Don't check separately for invalid suffix
2070 char; that is xstrtoumax's job (now that its bug is fixed).
2071 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2072 INTMAX_MAX]: New macros.
2073 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2074 TYPE_MAXIMUM): New macros.
2075 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2076 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2077 if overflow occurs, as it's what __strtol does and it's more useful
2079 (__xstrtol): If __strtol reports some error other than ERANGE,
2080 reflect it to the caller as LONGINT_INVALID. If it reports
2081 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2082 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2083 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2085 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2086 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2087 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2088 [defined UINTMAX_MAX]: New macros.
2090 2003-10-14 Bruno Haible <bruno@clisp.org>
2092 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2093 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2094 Also use volatile where needed.
2096 2003-10-12 Paul Eggert <eggert@twinsun.com>
2098 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2099 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2100 and define in terms of the other primitives.
2101 * xmalloc.c: Include stdbool.h; do not include exit.h.
2102 (SIZE_MAX): Define if not already defined.
2103 (array_size_overflow): New function.
2104 (xalloc_die): Abort instead of exiting if 'error' returns.
2105 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2106 (xmalloc, xrealloc): Use them.
2107 (xcalloc): Check for address arithmetic overflow.
2108 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2109 a bit faster than strcpy.
2111 2003-10-08 Paul Eggert <eggert@twinsun.com>
2113 Merge getpass from libc, plus a few fixes.
2115 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2116 Include <stdbool.h>.
2117 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2118 __fsetlocking to empty.
2119 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2120 do include <bits/libc-lock.h>.
2121 Do not include <fcntl.h>; not needed.
2122 [_LIBC]: Include <wchar.h>.
2123 (NOTCANCEL_MODE): New macro.
2124 (flockfile, funlockfile) [_LIBC]: New macros.
2125 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2126 [!_LIBC]: New macros.
2127 (call_fclose): New function.
2128 (getpass): Use it. Save tty stream separately; this simplifies the
2129 code and makes it more reliable if stdin happens to equal stdout.
2130 Invoke __fsetlocking on tty.
2131 Handle thread cancellation if needed.
2132 Namespace cleanup (use __tcgetattr, __getline).
2133 Use bool for Booleans.
2134 [USE_IN_LIBIO]: Handle wide streams.
2135 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2136 stream might go where.
2138 * unlocked-io.h: Include <stdio.h>, so that the caller
2139 doesn't have to include <stdio.h> before us.
2140 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2141 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2142 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2143 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2144 if not declared, so that we can use getpass.c code from libc without
2146 (flockfile, ftrylockfile, funlockfile): New macros.
2148 2003-10-06 Bruno Haible <bruno@clisp.org>
2150 * version-etc-2.h: Remove file.
2151 * version-etc-2.c: Remove file.
2153 2003-09-25 Jim Meyering <jim@meyering.net>
2154 Bruno Haible <bruno@clisp.org>
2156 This lets translators provide better translations for the
2157 "Written by ..." part of --version output.
2158 * version-etc.h: Include stdarg.h.
2159 (version_etc_copyright): Declare as readonly.
2160 (version_etc): Make this function variadic with a NULL-terminated list
2161 of author name strings.
2162 (version_etc_va): New declaration.
2163 * version-etc.c: Include stdarg.h, stdlib.h.
2164 (version_etc_copyright): Declare as readonly.
2165 (version_etc_va): New function. Provide a different translatable string
2166 for each possible number of authors < 10. Abbreviate when there are 10
2168 (version_etc): Make this function variadic. Call version_etc_va.
2169 Suggestion from Gary V. Vaughan.
2171 * long-options.h (parse_long_options): Change prototype: the authors
2172 string is moved to the end and becomes variadic.
2173 * long-options.c: Include stdarg.h.
2174 (parse_long_options): Make this function variadic, too.
2175 Call version_etc_va, not version_etc.
2177 2003-10-06 Bruno Haible <bruno@clisp.org>
2179 * fatal-signal.h: New file, from GNU gettext.
2180 * fatal-signal.c: New file, from GNU gettext.
2182 2003-10-04 Karl Berry <karl@gnu.org>
2184 * argp*: update from libc.
2186 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2188 * getpass.c (getpass): Use a no-op fseek when switching from input to
2189 output mode on the same stream.
2191 2003-09-29 Paul Eggert <eggert@twinsun.com>
2193 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2194 Fix arg typo in previous patch.
2196 2003-09-28 Jim Meyering <jim@meyering.net>
2198 * error.c: Correct cpp indentation.
2200 2003-09-27 Paul Eggert <eggert@twinsun.com>
2202 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2203 Omit the special code that used __typeof__, since we worry that
2204 it could be more trouble than it's worth. See:
2205 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2206 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2210 2003-09-26 Jim Meyering <jim@meyering.net>
2212 * error.c (error_tail): Move some declarations
2213 into inner scope where the local variables are used.
2215 2003-09-26 Bruno Haible <bruno@clisp.org>
2217 * stpncpy.h (gnu_stpncpy): New declaration.
2218 (stpncpy): Define as alias for gnu_stpncpy.
2219 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2221 2003-09-26 Paul Eggert <eggert@twinsun.com>
2223 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2224 (error_tail): Do not loop, reallocating temporary buffer, since
2225 the output cannot contain more wide characters than the input
2226 contains bytes, the size must be big enough already. This avoids
2227 one potential size overflow calculation. Check for size overflow
2228 when calculating temporary buffer size. Free temporary buffer
2229 when done, if it was allocated with malloc; this plugs a memory
2230 leak. Remove casts from void * to pointers, that are no longer
2231 needed now that we're assuming C89 or better.
2233 Merge error changes from glibc.
2235 * error.c, error.h: Update copyright notice header to match glibc.
2236 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2237 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2238 Disable cancellation while printing error.
2239 * error.h: Prepend __ to parameter names.
2241 2003-09-25 Karl Berry <karl@gnu.org>
2243 * argp-fmtstream.c, argp-help.c: update from libc.
2245 2003-09-25 Bruno Haible <bruno@clisp.org>
2247 * version-etc-2.h: New file, from version-etc.h with modifications.
2248 * version-etc-2.c: New file, from version-etc.c with modifications.
2250 2003-09-25 Simon Josefsson <jas@extundo.com>
2252 * xgetdomainname.h: New file.
2253 * xgetdomainname.c: New file.
2255 2003-09-25 Simon Josefsson <jas@extundo.com>
2256 Bruno Haible <bruno@clisp.org>
2258 * getdomainname.h: New file.
2259 * getdomainname.c: New file.
2261 2003-09-24 Paul Eggert <eggert@twinsun.com>
2263 * linebuffer.c (freebuffer): Don't free the argument, just
2264 the buffer associated with the argument. Bug reported by
2267 2003-09-19 Karl Berry <karl@gnu.org>
2269 * argp.h: update from libc.
2271 2003-09-16 Paul Eggert <eggert@twinsun.com>
2273 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2274 input error, instead of returning NULL the next time we are called
2275 (and therefore losing track of errno).
2277 2003-09-15 Paul Eggert <eggert@twinsun.com>
2279 * getndelim2.c (getndelim2): Don't trash errno when a read
2280 fails, so that the caller gets the proper errno.
2282 * readutmp.c (read_utmp): Likewise.
2283 Check for fstat error. Close stream and free storage
2286 2003-09-14 Bruno Haible <bruno@clisp.org>
2288 * fwriteerror.h: New file.
2289 * fwriteerror.c: New file.
2291 2003-09-14 Jim Meyering <jim@meyering.net>
2293 * getloadavg.c: Correct cpp indentation.
2294 * strdup.c: Likewise.
2295 * vasnprintf.c: Likewise.
2297 2003-09-12 Paul Eggert <eggert@twinsun.com>
2299 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2300 * obstack.c [!defined _LIBC]: Likewise.
2301 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2302 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2303 * exitfail.c: Don't include stdlib.h; no longer needed.
2305 More changes to assume C89 or better.
2307 * error.c (error_tail): Assume vprintf.
2309 * argmatch.c (getenv): Remove decl.
2310 * progreloc.c (get_full_program_name): Define via prototype.
2311 * setenv.c (clearenv): Likewise.
2312 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2314 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2315 (malloc, memcpy): Remove decls.
2316 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2317 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2318 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2319 (memcpy): Remove macro.
2320 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2321 (__P): Remove. All uses removed.
2322 (PTR): Remove. All uses changed to void *.
2323 (CHAR_BIT, NULL): Remove.
2324 (spaces, zeros, memset_space, memset_zero)
2325 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2327 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2328 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2329 Define with prototype.
2330 Remove now-unnecessary prototype decl.
2331 (extra_args_spec): Assume ANSI C. All uses changed.
2332 (extra_args_spec_iso): Remove.
2333 (my_strftime, emacs_strftimeu): Define via prototype.
2334 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2336 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2337 * strtoimax.c: Include <stdlib.h> unconditionally.
2338 (strtoul, strtol): Remove decls.
2339 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2341 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2342 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2343 (LOCALE_PARAM_PROTO): New macro.
2344 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2345 (INTERNAL (strtol), strtol): Define with a prototype.
2346 (PARAMS): Remove. All uses removed.
2347 * tempname.c: Include <string.h> unconditionally.
2348 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2349 * xgethostname.c (main): Define with a prototype.
2350 * xmalloc.c: Include "xalloc.h" first, to check interface.
2351 Include <stdlib.h> unconditionally.
2352 (calloc, malloc, realloc, free): Remove decls.
2353 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2354 Include <stdlib.h> unconditionally. Sort include file names.
2356 (xstrtod): Define with a prototype.
2357 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2358 (strtol, strtoul): Remove decls.
2360 2003-09-11 Paul Eggert <eggert@twinsun.com>
2362 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2363 Include <stdlib.h>, <string.h> unconditionally.
2364 Remove now-unnecessary cast to char *.
2365 * strnlen.c: Include <string.h> unconditionally.
2366 * yesno.c (yesno): Define with a prototype.
2368 2003-09-10 Bruno Haible <bruno@clisp.org>
2370 * strcspn.c: Include <string.h> unconditionally.
2371 * strpbrk.c: Include <string.h> unconditionally.
2372 * strstr.c: Include <string.h> unconditionally.
2373 * unicodeio.c: Include <string.h> unconditionally.
2374 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2375 * unsetenv.c: Likewise.
2376 * xreadlink.c: Include <stdlib.h> unconditionally.
2377 * yesno.c: Include <stdlib.h> unconditionally.
2378 (rpmatch): Add prototype.
2380 2003-09-10 Jim Meyering <jim@meyering.net>
2382 * error.c: Correct indentation of cpp directives.
2384 2003-09-09 Paul Eggert <eggert@twinsun.com>
2388 * acosl.c (main): Use a prototype.
2389 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2392 * getloadavg.c (getloadavg, main): Define via prototypes.
2394 * getopt.h (struct option.name): Assume C89, and use 'const'.
2395 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2396 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2398 * getopt.c (const): Remove macro.
2399 Include <string.h> unconditionally.
2400 (my_index): Remove; all uses changed to strchr.
2401 (strlen): Remove decl.
2402 (exchange): Remove forward decl; no longer needed.
2403 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2404 Define with prototype.
2405 * getopt1.c (const): Remove macro.
2406 (getopt_long, getopt_long_only, main): Define with prototype.
2408 * getugroups.c: Include <string.h> unconditionally.
2410 * getusershell.c: Include <stdlib.h> unconditionally.
2411 (getusershell, setusershell, endusershell, readname, main):
2412 Define with prototypes.
2414 * group-member.c: Include group-member.h first.
2415 Include <stdlib.h> unconditionally.
2417 * hard-locale.c: Include hard-locale.h first.
2418 Include <stdlib.h>, <string.h> unconditionally.
2420 * hash.c (free, malloc): Remove decls.
2421 Include <stdlib.h> unconditionally.
2423 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2424 (getenv): Do not declare.
2426 * idcache.c: Include <string.h> unconditionally.
2428 * long-options.c: Include long-options.h first, to test interface.
2429 Include <stdlib.h> unconditionally.
2431 * makepath.c: Include makepath.h first, to test interface.
2432 Include <stdlib.h> and <string.h> unconditionally.
2434 * linebuffer.c: Include <stdlib.h>.
2435 (free): Remove decl.
2437 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2438 rpl_malloc returns void *, not char *.
2439 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2441 * md5.h: Include <limits.h> unconditionally.
2442 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2443 (__P): Remove; all uses removed.
2444 * md5.c: Include "md5.h" first.
2445 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2446 md5_buffer, md5_process_bytes, md5_process_block):
2447 Define with prototypes.
2448 * sha.h (__P): Remove all uses. (It wasn't defined??)
2449 * sha.c: Include "sha.h" first.
2450 Include <stdlib.h>, <string.h> unconditionally.
2452 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2453 * memcmp.c (__ptr_t): Likewise.
2454 * memrchr.c (__ptr_t): Likewise.
2455 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2456 Include <string.h> unconditionally.
2457 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2458 * memchr.c: Include <stdlib.h> unconditionally.
2459 * memchr.c (LONG_MAX): Remove.
2460 * memrchr.c (LONG_MAX): Likewise.
2461 * memchr.c (__memchr): Define via a prototype.
2462 * memrchr.c (__memrchr): Likewise.
2463 * memcmp.c (__P): Remove, and remove all uses.
2464 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2465 Remove forward decls; no longer needed.
2466 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2467 Use types required by C89 in prototype.
2469 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2470 * savedir.c: Likewise.
2471 * mkdir.c (free): Remove decl.
2472 * rmdir.c (rmdir): Define with a prototype.
2473 * savedir.c: Include savedir.h first, to test interface.
2475 * mktime.c (STDC_HEADERS): Remove.
2476 Include <stdlib.h>, <string.h> unconditionally.
2478 * modechange.c: Include <stdlib.h> unconditionally.
2479 (malloc): Remove decl.
2481 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2482 (free): Remove decl.
2484 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2485 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2486 (This type really should be intptr_t, but that's a C99ism.)
2487 (_obstack_memcpy): Remove: all uses changed to memcpy.
2488 Include <string.h> unconditionally.
2489 (struct obstack): Assume __STDC__ for types of members
2490 chunkfun, freefun, extra_arg.
2491 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2492 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2493 obstack_begin, obstack_specify_allocation,
2494 obstack_specify_allocation_with_arg, obstack_chunkfun,
2495 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2496 Remove unprototyped decls and the macros that use them.
2497 * obstack.c (POINTER): Remove. All uses changed to void *.
2498 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2499 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2500 (defined __STDC__ && __STDC__)]:
2501 Remove nonprototyped code.
2502 Include <stdlib.h> unconditionally.
2503 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2504 _obstack_allocated_p, _obstack_free, obstack_free,
2505 _obstack_memory_used, print_and_abort):
2506 Define using prototypes.
2507 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2508 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2509 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2510 obstack_next_free, obstack_object_size, obstack_room) [0]:
2511 Remove unused, unprototyped code.
2513 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2515 * physmem.c (physmem_total, physmem_available, main): Define
2518 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2519 (main): Define with a prototype.
2521 * posixver.c (getenv): Remove decl.
2523 * putenv.c (malloc): Returns void *, not char *.
2524 Include <string.h> unconditionally.
2525 (strchr, memcpy, NULL): Do not define.
2527 * readtokens.c: Include readtokens.h first, to test interface.
2528 Include <stdlib.h>, <string.h> unconditionally.
2529 (init_tokenbuffer): Define with a prototype.
2531 * regex.c (PARAMS): Remove. All uses removed.
2532 All uses of _RE_ARGS removed, too.
2533 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2535 (bzero): Assume memset exists.
2536 (memcmp, memcpy, NULL): Remove.
2537 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2538 char, or assignments to local vars of type signed char.
2539 (init_syntax_once, PREFIX(extract_number_and_incr),
2540 PREFIX(print_partial_compiled_pattern),
2541 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2542 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2543 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2544 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2545 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2546 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2547 wcs_compile_range, byte_compile_range, truncate_wchar,
2548 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2549 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2550 count_mbs_length, wcs_re_match_2_internal,
2551 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2552 PREFIX(alt_match_null_string_p),
2553 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2554 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2555 regfree, PREFIX(extract_number)): Define with prototype. Remove
2556 now-unnecessary declaration, if any.
2557 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2559 Remove now-unnecessary casts among pointer types.
2560 * regex.h (_RE_ARGS): Remove. All uses removed.
2562 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2563 (free): Remove decl.
2565 * rpmatch.c: Include <stdlib.h> unconditionally.
2567 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2568 (free): Remove decl.
2570 * save-cwd.c: Include <stdlib.h> unconditionally.
2571 * xgetcwd.c: Likewise.
2573 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2574 (free): Remove decl.
2576 * strchrnul.c (strchrnul): Define with a prototype.
2577 Fix bug: c_in was not converted to char before searching.
2579 The following changes are not K&R related:
2581 * group-member.h: Include <sys/types.h>, so that this file is
2583 * makepath.h: Likewise.
2585 * getusershell.c (readname, default_index, line_size, readname):
2586 Use size_t, not int, for sizes.
2587 (readname): If the size overflows, report an error instead of
2590 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2592 * getndelim2.c: Assume stdlib.h per the C89 spec.
2594 2003-09-08 Paul Eggert <eggert@twinsun.com>
2596 Assume C89 or better; remove K&R cruft.
2597 A few of these changes were first proposed by Derek Robert Price
2598 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2600 * addext.c: Include <string.h> unconditionally.
2601 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2602 Don't declare getenv or malloc.
2604 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2605 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2607 (find_stack_direction, alloca): Use prototypes.
2609 * atexit.c (atexit): Define using a prototype.
2611 * basename.c, dirname.c, stripslash.c:
2612 Include <string.h> unconditionally.
2614 * bcopy.c: Include <stddef.h>.
2615 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2617 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2619 * error.h (error, error_at_line, error_print_progname)
2620 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2621 * error.c: Include error.h first, to check interface.
2622 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2623 (VA_START): Remove; all uses changeed to va_start.
2624 (exit, strerror): Remove decls.
2625 (error_print_progname): Prototype uncondionally.
2626 Don't include <errno.h>; no longer needed.
2627 (private_strerror): Remove.
2628 (error_tail): Always define.
2629 (error, error_at_line): Assume C89 or better; always use prototypes.
2630 * fatal.c: Include "fatal.h" first, to test interface.
2631 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2632 (VA_START): Remove; all uses changed to va_start.
2633 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2635 (exit): Remove decl.
2636 (fatal): Prototype unconditionally. Assume va_start works.
2637 Abort at end, to pacify gcc.
2639 * euidaccess.c (main): Define with a prototype.
2641 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2643 * exitfail.c: Include <stdlib.h> unconditionally.
2645 * fnmatch_.h (__P): Remove. All uses changed to assume
2647 * fnmatch.c: Include fnmatch.h first, to test interface.
2648 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2649 (getenv): Remove decl.
2650 (fnmatch): Define using a prototype.
2651 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2652 (FCT): Define using a prototype.
2654 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2656 * gethostname.c: Include <stddef.h>.
2657 (gethostname): Define with prototype. Length is size_t, not int.
2659 2003-09-08 Paul Eggert <eggert@twinsun.com>
2661 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2662 getversion.c should have been removed then, but was accidentally
2665 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2666 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2668 2003-09-07 Paul Eggert <eggert@twinsun.com>
2670 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2671 copy_tm_result. Bug reported by Simon Josefsson in
2672 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2674 2003-09-06 Paul Eggert <eggert@twinsun.com>
2676 * time_r.c, time_r.h: New files.
2678 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2680 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2681 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2683 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2685 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2686 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2689 * timegm.c: Switch to glibc implementation, with the following changes:
2690 [defined HAVE_CONFIG_H]: Include <config.h>.
2691 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2692 (__mktime_internal) [!defined _LIBC]: New decl.
2693 (__gmtime_r) [!defined _LIBC]: New macro and function.
2694 (timegm): Use a prototype, since gnulib assumes C89.
2695 Do not bother declaring tmp to be const, as it's not really usefu.
2696 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2697 (timegm): Declare only if HAVE_DECL_TIMEGM.
2699 2003-09-03 Paul Eggert <eggert@twinsun.com>
2701 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2702 Bug reported by Lute Kamstra in
2703 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2705 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2706 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2707 course with correspondingly smaller numbers for tomorrow and
2708 yesterday. From Tadayoshi Funaba. Originally installed into
2709 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2712 2003-08-31 Simon Josefsson <jas@extundo.com>
2714 * timegm.h: New file.
2715 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2717 2003-08-31 Karl Berry <karl@gnu.org>
2719 * argp.h: update from libc.
2721 2003-08-28 Bruno Haible <bruno@clisp.org>
2723 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2724 warning on QNX, which defines O_BINARY to 000000.
2726 2003-08-24 Bruno Haible <bruno@clisp.org>
2728 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2729 MSVC7 <stdio.h> is included later.
2731 2003-08-20 Bruno Haible <bruno@clisp.org>
2733 * progname.h: New file, from GNU gettext.
2734 * progname.c: New file, from GNU gettext.
2735 * progreloc.c: New file, from GNU gettext.
2737 2003-08-19 Bruno Haible <bruno@clisp.org>
2739 * xstrdup.c: Assume <string.h> exists.
2741 2003-08-18 Jim Meyering <jim@meyering.net>
2743 * setenv.h: Indent nested cpp directive.
2744 * vasnprintf.c: Remove trailing blanks.
2746 2003-08-17 Simon Josefsson <jas@extundo.com>
2747 Bruno Haible <bruno@clisp.org>
2749 * xstrndup.h: New file.
2750 * xstrndup.c: New file.
2752 2003-08-17 Bruno Haible <bruno@clisp.org>
2754 * strndup.h: New file.
2756 2003-08-16 Paul Eggert <eggert@twinsun.com>
2758 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2759 space, undoing this 2003-08-12 change:
2760 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2762 2003-08-16 Jim Meyering <jim@meyering.net>
2764 Merge from coreutils.
2765 * xstrtoimax.c: #else #if -> #elif.
2766 * xstrtoumax.c: Likewise.
2768 2003-08-15 Paul Eggert <eggert@twinsun.com>
2770 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2771 rather than tab, after '#' in shell-script copyright notices.
2772 Suggested by Bruno Haible.
2774 2003-08-15 Jim Meyering <jim@meyering.net>
2775 and Paul Eggert <eggert@twinsun.com>
2777 Merge from coreutils.
2778 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2779 member but strut utmpx does not. Needed for AIX 4.3.3.
2780 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2782 2003-08-15 Jim Meyering <jim@meyering.net>
2784 Merge from coreutils.
2785 * xgethostname.c: Include <stdlib.h>.
2786 (xghostname): Don't exit for anything other than memory-related
2787 failure; just return NULL.
2788 * userspec.c: Include "posixver.h".
2789 (parse_user_spec): Accept `.' as a separator only
2790 in pre-POSIX-200112 mode.
2791 * strtoimax.c: Use #elif rather than #else #if.
2792 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2793 Remove function, now that we can rely on a working tzset function.
2794 [!_LIBC]: Ensure that the required autoconf test has been run.
2795 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2796 Use underlying_strftime for %r.
2797 * sha.c: Merge in some clean-up and optimization changes from glibc.
2798 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2799 Ensure that it is a multiple of 64.
2800 Rearrange loop exit tests so as to avoid performing an
2801 additional fread after encountering an error or EOF.
2802 * realloc.c: Update copyright date.
2804 2003-08-14 Jim Meyering <jim@meyering.net>
2806 Merge from coreutils.
2807 * obstack.h: Whitespace changes.
2808 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2809 and xcalloc return values.
2810 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2811 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2812 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2813 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2814 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2816 Use mntctl's return value to drive the entry-processing loop, since
2817 we can't rely on the value of the vmt_length member in the last
2818 entry. On some systems doing so could result in exhausting
2819 virtual memory. Based in part on a patch from Mike Jetzer.
2821 2003-08-14 Jim Meyering <jim@meyering.net>
2822 and Paul Eggert <eggert@twinsun.com>
2824 Merges from coreutils, plus other fixes.
2825 * physmem.c: Merge in portability changes from gcc/libiberty
2826 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2827 for credits and details. Thanks to Kaveh Ghazi for helping
2828 to keep these files in sync.
2829 (ARRAY_SIZE): Define it.
2830 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2831 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2832 (memcasecmp): Don't assume size_t fits in unsigned int.
2833 Remove casts and duplicate code.
2834 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2835 (memcpy): Remove definition.
2836 Merge in some clean-up and optimization changes from glibc.
2837 [BLOCKSIZE]: Move definition to top of file.
2838 Ensure that it is a multiple of 64.
2839 Rearrange loop exit tests so as to avoid performing an
2840 additional fread after encountering an error or EOF.
2841 * md5.h (md5_uintptr): Define.
2842 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2843 return to the initial working directory. Preserve errno
2845 * idcache.c: Include "xalloc.h".
2846 (xmalloc, xrealloc): Remove decls.
2847 (getuser): Remove casts no longer required in C89.
2848 * human.c: Include stdio.h, for sprintf.
2849 * group-member.c: Include "xalloc.h".
2850 (xmalloc, xrealloc): Remove decls.
2851 (get_group_info): Remove casts no longer required in C89.
2852 * getusershell.c (readname): Remove casts no longer required in C89.
2853 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2854 * getline.c: Whitespace fix, from coreutils.
2856 2003-08-13 Paul Eggert <eggert@twinsun.com>
2858 * exclude.c: Include <ctype.h>
2859 (IN_CTYPE_DOMAIN): New macro.
2861 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2864 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2865 Undo previous (whitespace-only) change.
2867 2003-08-12 Paul Eggert <eggert@twinsun.com>
2869 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2870 Normalize leading white space and remove trailing white space.
2871 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2872 notice, as per ../config/srclist-update.
2874 Merge from coreutils.
2875 * euidaccess.h: New file.
2876 * euidaccess.c: Include it.
2877 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2878 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2879 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2881 2003-08-11 Bruno Haible <bruno@clisp.org>
2883 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2884 (vasnprintf): Use it instead of wcslen.
2886 2003-08-11 Bruno Haible <bruno@clisp.org>
2888 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2889 value to ensure that _Bool promotes to int. Use #define for _Bool when
2890 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2892 2003-08-10 Karl Berry <karl@gnu.org>
2894 * regex.h: update from libc (whitespace fix).
2896 2003-08-09 Paul Eggert <eggert@twinsun.com>
2898 Merge some files from coreutils. These changes were
2899 originally made by Jim Meyering.
2900 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2901 many older Unixes require this.
2902 * alloca.c (alloca): Remove cast to argument of free;
2903 no longer needed in C89.
2904 * alloca_.h, regex.h: Fix white space to match
2905 what GNU indent does.
2907 2003-08-05 Paul Eggert <eggert@twinsun.com>
2909 * bumpalloc.h: Remove.
2911 2003-08-04 Paul Eggert <eggert@twinsun.com>
2913 * getloadavg.c: Change copyright notice and spacing to conform to
2916 Merge from coreutils.
2917 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2919 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2920 from Karl Berry, implemented by Jim Meyering.
2921 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2922 from Dmitry V. Levin.
2923 Remove anachronistic cast of xrealloc.
2924 * fnmatch_.h (__const): Remove. Use 'const'.
2925 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2926 type. Otherwise, it wouldn't compile with at least /bin/cc on
2927 ymp-cray-unicos9.0.2.X.
2928 Combine two mostly-identical uses of alloca into one.
2929 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2931 2003-08-04 Dave Love <d.love@dl.ac.uk>
2935 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2936 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2937 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2938 obsolete NLIST_NAME_UNION.
2939 [__GNU__]: Undef BSD and FSCALE.
2940 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2942 2003-08-03 Paul Eggert <eggert@twinsun.com>
2944 * stdbool_.h (_Bool): Make it signed char, instead of
2945 an enum type, so that it's guaranteed to promote to int. See:
2946 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2948 2003-07-31 Paul Eggert <eggert@twinsun.com>
2950 * strerror.c: Include config.h, limits.h. Declare sprintf.
2951 (strerror): Don't assume that a printable int fits in 14 bytes.
2953 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2954 Bruno Haible <bruno@clisp.org>
2956 * getline.h (getline, getdelim): Change return type to ssize_t.
2957 * getline.c (getline, getdelim): Likewise.
2958 Remove _GNU_SOURCE define; now it's defined in config.h through
2961 2003-07-22 Paul Eggert <eggert@twinsun.com>
2963 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2964 over-parenthesization in macros.
2966 Sync with coreutils.
2968 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2971 Use `exit_failure' for xalloc and xmemcoll instead of their own
2972 private exit-failure variables.
2973 * xalloc.h (xalloc_exit_failure): Remove.
2974 * xmalloc.c: Likewise. Include exitfail.h.
2975 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2976 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2977 * xmemcoll.c: Likewise. Include exitfail.h.
2978 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2980 2003-07-18 Paul Eggert <eggert@twinsun.com>
2982 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2983 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2984 to test that it can stand by itself. Include "exitfail.h".
2985 Clients should set exit_failure instead.
2986 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2988 2003-07-18 Andreas Schwab <schwab@suse.de>
2990 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2992 2003-07-18 Bruno Haible <bruno@clisp.org>
2994 * getndelim2.h: New file.
2995 * getndelim2.c: Make into a module of its own. Include config.h,
2997 (getndelim2): Make non-static. Change return type to ssize_t.
2998 * getline.h: Change argument names.
2999 * getline.c: Include getndelim2.h instead of getndelim2.c.
3000 * getnline.c: Include getndelim2.h.
3002 2003-07-17 Bruno Haible <bruno@clisp.org>
3004 * Makefile.am: Remove file.
3005 * Makefile.in: Remove file.
3007 2003-07-17 Bruno Haible <bruno@clisp.org>
3009 * getnline.h: New file.
3010 * getnline.c: New file.
3011 * getndelim2.c: New file, extracted from getline.c.
3012 (getndelim2): Renamed from getdelim2, with added nmax argument.
3013 * getline.c: Include getndelim2.c.
3014 (getdelim2): Moved out to getndelim2.c.
3015 (getline, getdelim): Update.
3017 2003-07-15 <karl@gnu.org>
3019 * vasnprintf.c: update from gettext.
3021 2003-07-15 Jim Meyering <jim@meyering.net>
3023 * makepath.c (make_path): Enclose diagnostic in _(...).
3025 2003-07-14 Paul Eggert <eggert@twinsun.com>
3027 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3028 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3029 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3030 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3031 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3032 updated automatically by ../config/srclist-update. This changes
3033 their license from LPGL to GPL.
3035 2003-07-14 Jim Meyering <jim@meyering.net>
3037 Don't emit diagnostics. Let callers do that.
3038 * save-cwd.c: Don't include "error.h".
3039 (save_cwd): Don't call error. Ensure that errno is valid
3040 when returning nonzero.
3042 * save-cwd.h (restore_cwd): Update prototype.
3043 * save-cwd.c (restore_cwd): Remove two parameters.
3044 Simplify. Don't call error upon failure. Let callers do that.
3045 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3046 when auditing is enabled. But don't bother updating the #if.
3048 2003-07-14 Simon Josefsson <jas@extundo.com>
3050 * mempcpy.h: New file.
3051 * mempcpy.c: New file.
3053 2003-07-14 Paul Eggert <eggert@twinsun.com>
3055 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3056 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3057 unicodeio.c, unicodeio.h, unlocked-io.h:
3058 Switch from LGPL to GPL.
3060 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3062 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3063 it breaks C++ compilation.
3064 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3066 2003-07-10 Jim Meyering <jim@meyering.net>
3068 * vasnprintf.c: Remove trailing blanks.
3069 Make cpp indentation consistent.
3071 2003-07-09 Paul Eggert <eggert@twinsun.com>
3073 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3074 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3075 Switch from LGPL to GPL.
3077 2003-07-07 Paul Eggert <eggert@twinsun.com>
3079 * mktime.c: Fix some boundary cases and remove need for floating point.
3081 Issue a compile-time diagnostic if time_t is floating point, or if
3082 two's complement arithmetic is not in effect, or if arithmetic
3083 right shift does not propagate the sign. These assumptions were
3084 all in the original code but they weren't checked.
3086 (TIME_T_MIDPOINT, verify): New macros.
3087 (__isleap): Remove; it has integer overflow problems.
3088 (leapyear): New function, without those problems.
3089 (ydhms_tm_diff): Remove; splitting into two parts.
3090 (ydhms_diff): New function, containing the arithmetic part of
3091 the old ydhms_tm_diff function. Issue a compile-time
3092 diagnostic if we are not using C99 integer division.
3093 Avoid casts when possible.
3094 (guess_time_tm): New function, containing the checking part of
3095 the old ydhms_tm_diff function. Return the new value, rather than
3096 the difference between it and the old. Accept a new argument T
3097 so that *T specifies the old value. Check for overflow in the result.
3099 (__mktime_internal): Use a time_t offset, not a long int offset.
3100 This undoes the 2003-06-04 change, which is no longer needed now
3101 that we have better overflow checking.
3102 (localtime_offset): Likewise.
3104 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3105 and long are 64-bit but int is only 32-bit.
3106 (ydhms_diff): Use long int to store year1 and yday1.
3107 Issue a compile-time diagnostic if long int is not wide enough.
3109 (__mktime_internal): Use long int to store adjusted year and yday.
3110 Use plain C rather than preprocessor commands, if that doesn't
3112 Check for overflow (and try to repair) after each probe
3113 rather than checking only at the very end. This avoids some bugs
3114 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3115 does not equal GMT offset at maximum time).
3116 Use integer to check for overflow rather than floating point; this
3117 is more portable to non-IEEE hosts, and is a tad faster.
3118 When we detect that we are oscillating between two values,
3119 don't check whether tm_isdst has the requested value, since
3120 we already know the answer. When tm_isdst has the wrong value,
3121 use a different heuristic to find the right one, based on the
3122 extreme values actually observed in practice in tz2003a,
3123 rather than the (overly optimistic) "previous 3 calendar quarters".
3125 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3126 "T const" to accommodate glibc style.
3127 (check_result): Use less-confusing report format. "long" -> "long int.
3129 Don't loop if the iteration overflows time_t.
3130 Allow a negative step in the iteration.
3132 2003-07-01 Paul Eggert <eggert@twinsun.com>
3134 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3135 having it depend on HAVE_SYS_TYPES_H.
3137 2003-06-25 Bruno Haible <bruno@clisp.org>
3139 * readlink.c: New file.
3141 2003-06-20 Bruno Haible <bruno@clisp.org>
3143 Assume C89, so PARAMS isn't needed.
3144 * unicodeio.h (PARAMS): Remove.
3145 * unicodeio.c: Don't use PARAMS.
3147 2003-06-18 Jim Meyering <jim@meyering.net>
3149 Merge changes from coreutils.
3150 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3151 Remove explicit declarations of xmalloc and realloc.
3153 (read_utmp): Remove anachronistic cast of xmalloc.
3155 2003-06-17 Paul Eggert <eggert@twinsun.com>
3157 Assume C89, so PARAMS isn't needed.
3158 * backupfile.h (PARAMS): Remove. All uses removed.
3159 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3160 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3161 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3162 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3163 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3164 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3165 xstrtol.h: Likewise.
3166 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3167 same.h, strverscmp.h: Do not include config.h; no longer needed.
3168 Anyway, config.h should always be included before any other file.
3170 2003-06-11 Simon Josefsson <jas@extundo.com>
3172 * sysexit_.h: New file.
3174 2003-05-20 Derek Price <derek@ximbiot.com>
3176 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3178 2003-06-10 Simon Josefsson <jas@extundo.com>
3180 * strchrnul.h: New file.
3181 * strchrnul.c: New file.
3183 2003-06-10 Simon Josefsson <jas@extundo.com>
3185 * argp.h: New file, from glibc.
3186 * argp-ba.c: New file, from glibc.
3187 * argp-eexst.c: New file, from glibc.
3188 * argp-fmtstream.c: New file, from glibc.
3189 * argp-fmtstream.h: New file, from glibc.
3190 * argp-fs-xinl.c: New file, from glibc.
3191 * argp-help.c: New file, from glibc.
3192 * argp-namefrob.h: New file, from glibc.
3193 * argp-parse.c: New file, from glibc.
3194 * argp-pv.c: New file, from glibc.
3195 * argp-pvh.c: New file, from glibc.
3196 * argp-xinl.c: New file, from glibc.
3198 2003-06-07 Jim Meyering <jim@meyering.net>
3200 * readtokens.h: Put `Free Software Foundation, Inc.'
3201 in place of my name in the copyright comment.
3202 Remove definition and uses of __P.
3205 * stat.c: Don't declare xmalloc explicitly.
3206 Instead, include "xalloc.h".
3207 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3208 xrealloc, and xcalloc return values.
3209 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3211 * xgetcwd.h: Remove definition/uses of PARAMS.
3213 2003-06-06 Jim Meyering <jim@meyering.net>
3215 * stdbool_.h: Renamed from stdbool.h.in.
3217 2003-06-06 Jim Meyering <jim@meyering.net>
3219 Merge from coreutils.
3220 * same.c: (same_name): Declare *_basename locals to be `const'.
3221 Consolidate declarations and initializations of *_base* locals.
3223 Merge from coreutils.
3224 This avoids a core dump on systems without GNU putenv,
3225 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3226 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3227 (unsetenv): New static function, from GNU libc.
3228 (rpl_putenv): Use it.
3230 * modechange.c: Remove trailing blanks.
3232 Merge from coreutils.
3233 * fsusage.c: Remove declaration of statfs.
3234 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3236 * posixtm.c: Include <stdbool.h> unconditionally.
3238 2003-06-05 Paul Eggert <eggert@twinsun.com>
3240 * mktime.c (__mktime_internal): When resolving a tm_isdst
3241 mismatch, look in future quarters as well as past. This fixes a
3242 bug when processing fall-backwards gaps immediately after a long
3243 period of daylight-saving time.
3245 * mktime.c: Assume freestanding C89 or better.
3246 (HAVE_LIMITS_H): Remove. Assume it's 1.
3247 (__P): Remove; not used.
3248 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3249 (mktime, not_equal_tm, print_tm, check_result,
3250 main): Use prototypes. Use const * where appropriate.
3251 (main): Fix typo in testing code that uncovered by above changes.
3252 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3254 2003-06-04 Paul Eggert <eggert@twinsun.com>
3256 * mktime.c: Fix Debian bug 177940
3257 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3258 (localtime_offset): Now long int, not time_t, because we want it
3259 to be guaranteed to be signed. All uses changed.
3260 (__mktime_internal): If overflow would occur when adding offset,
3263 Merge 'human' changes from coreutils. Rewrite to support
3264 locale-specific notations like thousands separators.
3265 * human.c: Simplify authorship notice.
3266 Include human.h immediately after config.h.
3267 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3268 <limits.h>: Do not include, since human.h does.
3269 (SIZE_MAX, UINTMAX_MAX): New macros.
3270 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3271 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3272 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3273 (power_letter): Renamed from suffixes.
3274 (generate_suffix_backwards): Remove.
3275 (adjust_value): Now takes int style (because of human.h changes)
3276 and long double value (for greater precision on some platforms).
3277 (group_number): New function.
3278 (human_readable): Use it. Use integer options, not enum.
3279 Put the options before the sizes in the arg list.
3280 Support all the new options.
3281 The old human_readable function has been removed;
3282 use inttostr.h instead.
3283 (human_readable, default_block_size, humblock):
3284 Use uintmax_t, not int, for block sizes.
3285 (human_readable_inexact, block_size_types): Remove.
3286 (block_size_opts): New constant.
3287 (human_options): Renamed from human_block_size, with new signature
3288 that allows block sizes up to UINTMAX_MAX. All callers changed.
3289 * human.h: Add copyright and authorship notice.
3290 Include <limits.h> and <stdbool.h> unconditionally.
3291 (PARAMS): Remove. All uses removed.
3292 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3293 (enum human_inexact_style): Remove tag; now a nameless enum.
3294 (human_floor, human_ceiling, human_round_to_even): Now have
3295 values 2, 0, 1 rather than -1, 1, 0.
3296 (human_group_digits, human_suppress_point_zero, human_autoscale,
3297 human_base_1024, human_SI, human_B): New constants.
3298 (human_readable_inexact, human_block_size): Remove.
3299 (human_readable): Size args are now uintmax_t, not int.
3300 (human_options): New decl.
3302 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3303 unnecessary now that we assume C89 or better. This change
3304 imported from coreutils.
3306 * mktime.c (__mktime_internal): Do not reject negative timestamps
3307 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3308 in the 2003-05-30 sync from glibc.
3310 .h files should stand alone, but we shouldn't include <sys/types.h>
3311 if we can get away with just <stddef.h>.
3313 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3314 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3315 rather than <sys/types.h>, as we merely need size_t.
3316 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3318 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3319 Include <stdio.h>, to get FILE.
3320 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3321 memcasecmp.h has included <stddef.h> and all we need is size_t.
3322 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3323 our interface, instead of including <sys/types.h>
3325 2003-06-02 Paul Eggert <eggert@twinsun.com>
3328 Fix some minor time-related bugs with POSIX time arguments.
3329 Some valid time stamps were being rejected (notably -1, and
3330 time stamps before 1900 on 64-bit hosts). And some invalid
3331 time stamps were being accepted, e.g. September 31.
3333 * posixtm.h (posixtime): Return bool instead of time_t, so
3334 that we can return (time_t) -1 successfully.
3335 * posixtm.c: Likewise.
3336 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3337 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3338 (t): Remove static var.
3339 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3340 of static var. All uses changed.
3341 (year): Do not reject years before 1900; they can occur with
3343 (posix_time_parse): Do not check for out-of-range components;
3344 that is now the caller's responsibility, since our checks were
3345 only approximations.
3346 (posixtime): Use mktime to check for out-of-range components,
3347 since it knows them exactly.
3348 If mktime returns (time_t) -1, check whether an error actually occurred
3349 by invoking localtime on -1.
3350 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3351 posixtime failures better.
3352 Improve the test data (in comments only).
3354 2003-05-30 <karl@gnu.org>
3356 * mktime.c: update from libc.
3358 2003-05-30 Bruno Haible <bruno@clisp.org>
3360 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3361 * localcharset.h: Likewise.
3362 * localcharset.c: Likewise.
3364 2003-05-28 Paul Eggert <eggert@twinsun.com>
3366 Assume the headers required for C89 freestanding compilers.
3367 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3368 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3369 without checking for HAVE_LIMITS_H.
3370 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3371 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3373 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3374 * exclude.c: Include <stdbool.h> unconditionally.
3375 * tempname.c: Include <stddef.h> unconditionally.
3376 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3377 * modechange.c, rpmatch.c (NULL): Don't define, since
3378 <stddef.h> does that.
3379 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3380 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3381 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3382 * xstrtol.c: Likewise.
3383 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3384 * savedir.c: Include <stddef.h> instead of defining NULL.
3386 * addext.c (addext): Use assignment rather than cast, to avoid
3387 warnings on some platforms.
3389 * mktime.c (__mktime_internal): Do not reject negative timestamps
3392 2003-05-10 Bruno Haible <bruno@clisp.org>
3394 * linebreak.c (iconv_string_length): Don't return -1 just because the
3395 string is longer than 4 KB.
3397 2003-05-12 Jim Meyering <jim@meyering.net>
3399 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3400 the space-padded-by-default conversion specifiers, %e, %k, %l.
3402 2003-05-03 Bruno Haible <bruno@clisp.org>
3404 Upgrade to Unicode-4.0.
3405 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3406 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3407 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3408 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3409 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3410 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3411 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3412 Change width of U+E0100..U+E01EF from 1 to 0.
3414 2003-04-25 Bruno Haible <bruno@clisp.org>
3416 * copy-file.c: Include <stddef.h>, for size_t.
3418 2003-04-25 Jim Meyering <jim@meyering.net>
3420 * copy-file.c (copy_file_preserving): Declare buf_size to be
3421 of type size_t, not int.
3423 2003-04-11 Jim Meyering <jim@meyering.net>
3425 Merge changes from Coreutils.
3427 2003-03-22 Jim Meyering <jim@meyering.net>
3429 * strftime.c (widen): Cast alloca return value to proper type.
3431 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3434 * strftime.c (my_strftime): Handle very large width
3435 specifications for numeric values correctly. Improve checks for
3438 2003-01-19 Jim Meyering <jim@meyering.net>
3440 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3441 (nl_get_alt_digit) [! defined my_strftime]: Define.
3442 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3443 _nl_get_alt_digit and _nl_get_walt_digit.
3445 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3446 These changes have no effect outside of _LIBC.
3448 2003-04-10 Bruno Haible <bruno@clisp.org>
3450 * findprog.h: New file, from GNU gettext.
3451 * findprog.c: New file, from GNU gettext.
3453 2003-04-05 Jim Meyering <jim@meyering.net>
3455 Merge changes from Coreutils.
3457 * exclude.h (PARAMS): Remove definition and uses.
3458 * exclude.c: Remove uses of `PARAMS'.
3460 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3461 Add test-cases for DOS filenames. Declare program_name.
3462 (main): Set up program_name. Patch by Rich Dawe.
3464 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3466 Use mntctl's return value to drive the entry-processing loop, since
3467 we can't rely on the value of the vmt_length member in the last
3468 entry. On some systems doing so could result in exhausting
3469 virtual memory. Based in part on a patch from Mike Jetzer.
3471 2003-04-04 Bruno Haible <bruno@clisp.org>
3473 * linebreak.h: New file, from GNU gettext.
3474 * linebreak.c: New file, from GNU gettext with slight modifications.
3475 * lbrkprop.h: New file, from GNU gettext.
3477 2003-04-03 Bruno Haible <bruno@clisp.org>
3479 * utf8-ucs4.h: New file, from GNU gettext.
3480 * utf16-ucs4.h: New file, from GNU gettext.
3481 * ucs4-utf8.h: New file, from GNU gettext.
3482 * ucs4-utf16.h: New file, from GNU gettext.
3484 2003-04-02 Bruno Haible <bruno@clisp.org>
3486 * binary-io.h: New file, from GNU gettext.
3488 2003-04-01 Bruno Haible <bruno@clisp.org>
3490 * pathname.h: New file, from GNU gettext.
3491 * concatpath.c: New file, from GNU gettext.
3493 2003-03-30 Bruno Haible <bruno@clisp.org>
3495 * copy-file.c (copy_file_preserving): Don't set owner if the function
3496 chown() doesn't exist.
3498 2003-03-28 Bruno Haible <bruno@clisp.org>
3500 * copy-file.h: New file, from GNU gettext.
3501 * copy-file.c: New file, from GNU gettext.
3503 2003-03-18 Jim Meyering <jim@meyering.net>
3505 * quote.c (quote_n): Fix typo in comment.
3507 2003-03-14 Jim Meyering <jim@meyering.net>
3509 Merge changes from Coreutils.
3510 * obstack.h (obstack_object_size): Declare temporary, __o,
3511 to be const, in order to avoid warnings.
3512 (obstack_room): Likewise.
3513 (obstack_empty_p): Likewise.
3515 2003-03-13 Paul Eggert <eggert@twinsun.com>
3517 Merge changes from Bison.
3518 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3519 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3520 when compiling Bison 1.875's `bitset bset = obstack_alloc
3521 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3522 * hash.c: Include <stdbool.h> unconditionally.
3524 2003-03-09 Paul Eggert <eggert@twinsun.com>
3526 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3527 Reported by Bruce Becker; see:
3528 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3530 2003-03-03 Paul Eggert <eggert@twinsun.com>
3531 Bruno Haible <bruno@clisp.org>
3533 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3534 Reported by John Hughes, see
3535 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3537 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3539 * poll_.h: New file.
3542 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3544 * mathl.h: New file.
3545 * acosl.c: New file.
3546 * asinl.c: New file.
3547 * atanl.c: New file.
3548 * ceill.c: New file.
3551 * floorl.c: New file.
3552 * frexpl.c: New file.
3553 * ldexpl.c: New file.
3555 * sincosl.c: New file.
3557 * sqrtl.c: New file.
3559 * trigl.c: New file.
3560 * trigl.h: New file.
3562 2003-02-17 Bruno Haible <bruno@clisp.org>
3564 * mkdtemp.h: New file, from GNU gettext.
3565 * mkdtemp.c: New file, from GNU gettext.
3567 2003-01-31 Bruno Haible <bruno@clisp.org>
3569 * rename.c: #undef rename before defining rpl_rename.
3570 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3572 2003-01-30 Bruno Haible <bruno@clisp.org>
3574 * printf-args.h: New file, from GNU gettext.
3575 * printf-args.c: New file, from GNU gettext.
3576 * printf-parse.h: New file, from GNU gettext.
3577 * printf-parse.c: New file, from GNU gettext.
3578 * vasnprintf.h: New file, from GNU gettext.
3579 * vasnprintf.c: New file, from GNU gettext.
3580 * asnprintf.c: New file, from GNU gettext.
3581 * vasprintf.h: New file, from GNU gettext with modifications.
3582 * vasprintf.c: New file, from GNU gettext.
3583 * asprintf.c: New file, from GNU gettext.
3585 2003-01-29 Bruno Haible <bruno@clisp.org>
3587 * stpncpy.h: New file, from GNU gettext with modifications.
3588 * stpncpy.c: New file, from GNU gettext with modifications.
3590 2003-01-28 Bruno Haible <bruno@clisp.org>
3592 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3594 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3597 2003-01-27 Bruno Haible <bruno@clisp.org>
3599 * xsetenv.h: New file, from GNU gettext.
3600 * xsetenv.c: New file, from GNU gettext.
3602 2003-01-23 Bruno Haible <bruno@clisp.org>
3604 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3606 2003-01-22 Bruno Haible <bruno@clisp.org>
3608 * exit.h: New file, from GNU gettext.
3610 2003-01-11 Bruno Haible <bruno@clisp.org>
3612 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3613 * strcase.h (strcasecmp, strncasecmp): Likewise.
3615 2003-01-14 Jim Meyering <jim@meyering.net>
3617 * same.c (same_name): Tweak a comment.
3619 2003-01-11 Bruno Haible <bruno@clisp.org>
3621 * same.c (same_name): Reorder tests so as to avoid calling stat()
3622 when a string comparison is sufficient.
3624 2003-01-11 Bruno Haible <bruno@clisp.org>
3626 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3629 2003-01-11 Bruno Haible <bruno@clisp.org>
3631 * hash-pjw.c: Add comment about low quality of this function.
3633 2003-01-12 Paul Eggert <eggert@twinsun.com>
3635 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3636 to avoid collisions with libcurses and libreadline.
3638 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3639 * getstr.h, getstr.c: Remove.
3640 * getline.c: Include "getline.h", to check interface.
3641 Move body of old getstr.c here: this defines MIN_CHUNK and
3642 declares getdelim2, which is renamed from getstr.
3643 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3645 * linebuffer.c (readlinebuffer): Renamed from readline.
3647 * linebuffer.h: Likewise.
3648 (readline): Remove backward-compatibility macro.
3650 2003-01-12 Jim Meyering <jim@meyering.net>
3652 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3654 2003-01-10 Bruno Haible <bruno@clisp.org>
3656 * alloca_.h: New file.
3657 * getdate.y: Unconditionally include alloca.h.
3658 * makepath.c: Likewise.
3659 * setenv.c: Likewise.
3660 * userspec.c: Likewise.
3662 2003-01-09 Bruno Haible <bruno@clisp.org>
3664 * stdbool.h.in: New file.
3666 2003-01-08 Bruno Haible <bruno@clisp.org>
3668 * safe-read.c: Include specification header first, to ensure its
3670 * full-write.c: Likewise.
3672 2003-01-08 Jim Meyering <jim@meyering.net>
3674 * full-write.c: Undefine and define-away `const' after inclusion
3675 of errno.h, not before. Suggestion from Bruno Haible.
3677 2003-01-07 Jim Meyering <jim@meyering.net>
3679 * full-write.c: Rework so that it may serve to define full_read, too.
3680 * full-read.c: Simply #define FULL_READ and include full-write.c.
3682 2003-01-06 Jim Meyering <jim@meyering.net>
3684 * version-etc.c: Update year in translatable copyright string.
3686 2002-12-25 Bruno Haible <bruno@clisp.org>
3688 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3689 * xstrtol.h: Likewise.
3690 * xstrtoimax.c: Likewise.
3691 * xstrtoumax.c: Likewise.
3692 * human.h: Likewise.
3694 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3695 on systems that have <inttypes.h> but not <stdint.h>.
3697 2002-12-31 Paul Eggert <eggert@twinsun.com>
3699 * memcoll.c (memcoll): Fall back on a simple algorithm using
3700 memcmp if strcoll doesn't work.
3702 2002-12-23 Bruno Haible <bruno@clisp.org>
3704 * localcharset.h: New file.
3705 * localcharset.c: Include it.
3706 * unicodeio.c: Likewise.
3708 2002-12-22 Bruno Haible <bruno@clisp.org>
3710 * utime.c (utime_null): No need to call ftruncate if the file was
3713 2002-12-23 Bruno Haible <bruno@clisp.org>
3715 * memcoll.c (STRCOLL): New macro.
3718 2002-12-22 Bruno Haible <bruno@clisp.org>
3720 * getstr.h (getstr): Define, to avoid clash with libcurses.
3721 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3723 2002-12-22 Bruno Haible <bruno@clisp.org>
3725 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3727 2002-12-23 Bruno Haible <bruno@clisp.org>
3729 * getline.h: Include <stddef.h>, for size_t.
3731 * unicodeio.h: Include <stddef.h>, for size_t.
3732 * unicodeio.c: Don't include <stddef.h>.
3734 2002-12-17 Bruno Haible <bruno@clisp.org>
3736 * canon-host.c (strdup): Remove unused declaration.
3738 * fsusage.c: Include full_read.h.
3739 (get_fs_usage): Use full_read instead of safe_read.
3741 * utime.c (utime_null): Use SAFE_READ_ERROR.
3743 2002-12-11 Bruno Haible <bruno@clisp.org>
3745 * setenv.h: Rewritten to cope with systems that have setenv() but not
3747 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3750 2002-12-11 Bruno Haible <bruno@clisp.org>
3752 * setenv.c (alloca): Fall back to malloc.
3754 (setenv): Use freea() to free memory allocated with alloca().
3756 2002-11-13 Bruno Haible <bruno@clisp.org>
3758 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3759 function declarations.
3760 * unsetenv.c (unsetenv): Likewise.
3762 2002-03-04 Bruno Haible <bruno@clisp.org>
3764 Portability to AIX 4.3.3.
3765 * unsetenv.c: New file, extracted from setenv.c.
3766 * setenv.c: Move the unsetenv() function to unsetenv.c.
3768 2001-12-20 Bruno Haible <bruno@clisp.org>
3770 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3771 use malloc instead. For SunOS 4.
3773 2001-12-11 Bruno Haible <bruno@clisp.org>
3775 * setenv.c: Declare alloca.
3776 (compar_fn_t): New typedef.
3777 (KNOWN_VALUE, STORE_VALUE): Use it.
3779 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3782 2002-12-10 Paul Eggert <eggert@twinsun.com>
3784 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3785 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3786 Choose values that are less likely to collide with system fnmatch
3788 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3789 defined (e.g., a pure POSIX system).
3790 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3791 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3793 2002-12-06 Jim Meyering <jim@meyering.net>
3795 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3797 Merge in changes from libc's misc/error.c, in preparation
3798 for the merge of gnulib's changes back into libc.
3800 * error.c (_): Define only if not already defined.
3801 Move definition to follow all #include directives.
3802 Include unlocked-io.h only if !_LIBC.
3803 [_LIBC]: Include <libio/libioP.h>.
3804 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3805 (fflush): Tweak definition to use INTUSE.
3808 2002-12-05 Paul Eggert <eggert@twinsun.com>
3810 * alloca.c [defined emacs]: Include "lisp.h".
3811 (xalloc_die) [defined emacs]: New macro.
3812 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3813 [! defined emacs]: Include <xalloc.h>.
3814 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3815 (pointer): Typedef to POINTER_TYPE *.
3816 (malloc): Remove decl; we now always use xmalloc.
3817 (alloca): Use old-style definition, since Emacs needs this.
3818 Check for arithmetic overflow when computing combined size.
3820 2002-12-04 Paul Eggert <eggert@twinsun.com>
3822 Do not generate unlocked-io.h automatically, since it's easier to
3823 maintain it by hand.
3825 * unlocked-io.h: New file, from GNU diffutils,
3826 but with proper copyright notice and attribution.
3828 * Makefile.am: Add copyright notice.
3829 (libfetish_a_SOURCES): Add unlocked-io.h.
3830 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3831 (DISTCLEANFILES, io_functions): Remove macros.
3832 (EXTRA_DIST): Remove gen_uio.
3833 (unlocked-io.h): Remove rule.
3835 2002-12-04 Jim Meyering <jim@meyering.net>
3837 Reflect the fact that stat.c and lstat.c are no longer generated.
3838 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3839 (DISTCLEANFILES): Likewise.
3840 (EXTRA_DIST): Likewise.
3841 (all_local): Don't depend on stat.c or lstat.c.
3842 (stat.c, lstat.c): Remove rules.
3843 (EXTRA_DIST): Remove xstat.in.
3845 * xstat.in: Remove file. Contents moved into stat.c.
3846 * stat.c: New file. Contents mostly from xstat.in.
3847 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3848 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3850 * safe-read.c: Rework so that it may serve to define safe_write, too.
3851 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3853 2002-12-03 Jim Meyering <jim@meyering.net>
3855 * safe-read.c, safe-write.c: Change variable names and comments, but
3856 not semantics, to minimize the differences between these two files.
3857 (safe_read): Change comment to mention SAFE_READ_ERROR.
3859 * safe-read.c (IS_EINTR): Define.
3860 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3862 2002-12-02 Bruno Haible <bruno@clisp.org>
3864 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3865 Define, taken from safe-read.c.
3866 (INT_MAX): Provide fallback.
3867 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3868 * safe-write.h (SAFE_WRITE_ERROR): Define.
3870 * safe-read.c (EINTR): Remove definition.
3871 (safe_read): Don't use EINTR if it is absent.
3873 2002-12-02 Jim Meyering <jim@meyering.net>
3875 * safe-read.c (EINTR): Define.
3876 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3877 (INT_MAX): Provide fallback.
3878 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3880 * safe-read.h (SAFE_READ_ERROR): Define.
3882 2002-12-01 Jim Meyering <jim@meyering.net>
3884 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3885 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3887 2002-11-27 Paul Eggert <eggert@twinsun.com>
3889 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3890 hash_rehash): Replace `if (limit <= value) abort ();' with
3891 `if (! (value < limit)) abort ();', for readability.
3893 2002-11-26 <karl@gnu.org>
3895 * strdup.c: copy from libc again, with jim's ok.
3896 * .cppi-disable: re-add strdup.c
3898 2002-11-25 <karl@gnu.org>
3900 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3901 instead of "strtol.c".
3903 2002-11-25 Jim Meyering <jim@meyering.net>
3905 * mktime.c: Sync from libc, now that it has the latest fix.
3907 2002-11-24 <karl@gnu.org>
3909 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3910 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3912 2002-11-24 Jim Meyering <jim@meyering.net>
3914 Update from coreutils:
3916 * mktime.c: Merge in changes from libc.
3918 Avoid a link-time failure on some Linux systems.
3919 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3920 (__mon_yday): Declare with the STATIC attribute.
3921 (__mktime_internal): Likewise.
3922 Based on a report from Greg Schafer.
3924 2002-11-23 Jim Meyering <jim@meyering.net>
3926 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3927 Use `unsigned', not `int', as type of index.
3929 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3931 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3933 2002-11-22 Paul Eggert <eggert@twinsun.com>
3935 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3936 hint that one should use `if (! x) abort ();' rather than `assert
3937 (x);', and anyway it's one less thing to worry about configuring.
3938 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3939 hash_rehash, hash_insert): Use abort rather than assert.
3941 2002-11-22 Paul Eggert <eggert@twinsun.com>
3943 * quotearg.h: Allow multiple inclusion by surrounding with
3944 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3945 so that we can be included first.
3946 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3947 * quotearg.c: Include quotearg.h immediately after config.h.
3948 No need to include stddef.h or sys/types.h any more.
3949 Surround local include files with "", not "<>".
3950 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3951 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3952 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3953 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3954 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3955 (ISPRINT): Remove; no longer needed now that we assume C89.
3957 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3960 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3961 quotearg_char): Use SIZE_MAX rather than
3962 (size_t) -1 when we are talking about "infinity".
3964 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3966 2002-11-22 Bruno Haible <bruno@clisp.org>
3968 * safe-read.h: Assume C89. Add comments.
3969 (safe_read): Change return type to size_t.
3970 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3971 counts > SSIZE_MAX correctly.
3972 * safe-write.h: New file.
3973 * safe-write.c: New file.
3974 * full-read.h: New file.
3975 * full-read.c: New file.
3976 * full-write.h: Assume C89. Add comments.
3977 * full-write.c: Include safe-write.h.
3978 (full_write): Rewritten to use safe_write.
3979 Suggested by Jim Meyering and Paul Eggert.
3981 2002-11-21 Bruno Haible <bruno@clisp.org>
3983 Remove case insensitive option matching.
3984 * argmatch.h (argcasematch): Remove declaration.
3985 (ARGCASEMATCH): Remove macro.
3986 (__xargmatch_internal): Remove case_sensitive argument.
3987 (XARGMATCH): Update.
3988 (XARGCASEMATCH): Remove macro.
3989 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3990 case_sensitive argument.
3991 (argcasematch): Remove function.
3992 (__xargmatch_internal): Remove case_sensitive argument.
3993 (main): Use XARGMATCH instead of XARGCASEMATCH.
3995 * xmalloc.c: Change compile-time error message. Add comment about
3996 required autoconf version.
3998 2002-11-21 Jim Meyering <jim@meyering.net>
4000 * strdup.c (strdup): Tweak comment and initial #if/#include.
4002 Merge in changes from the coreutils.
4004 2002-09-25 Paul Eggert <eggert@twinsun.com>
4005 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4006 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4007 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4008 int. Work more efficiently if X is the same width as uintmax_t.
4009 Do not compare X to -1, to avoid bogus compiler warning.
4010 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4011 Don't assume that f_frsize and f_bsize are the same type.
4013 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4016 * makepath.c (make_path): Restore umask *before* creating the final
4018 (make_path): Minor reformatting.
4020 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4021 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4023 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4024 ones. At least on GNU/Linux systems, `auto' means something else.
4027 2002-11-20 Paul Eggert <eggert@twinsun.com>
4029 Merge argmatch cleanups from Bison. Assume C89.
4031 * argmatch.c: Include config.h here, not in argmatch.h.
4032 Include stdlib.h, for EXIT_FAILURE.
4033 Always include <string.h>, since we assume C89.
4034 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4035 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4036 Include <stddef.h> instead, since it's all we need for size_t.
4037 (PARAMS): Remove. All uses removed.
4038 (ARRAY_CARDINALITY): Do not bother to #undef.
4039 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4040 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4041 Remove unnecessary parentheses.
4042 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4043 Insert necessary parentheses.
4044 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4045 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4047 2002-11-19 Bruno Haible <bruno@clisp.org>
4049 * mbswidth.c: Include mbswidth.h right at the beginning.
4050 * mbswidth.h: Include <stddef.h>, for size_t.
4052 * mbswidth.h (PARAMS): Remove macro.
4053 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4054 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4056 * gcd.h (PARAMS): Remove macro.
4057 (gcd): Use ANSI C function declarations.
4058 * gcd.c (gcd): Likewise.
4060 2002-11-15 Bruno Haible <bruno@clisp.org>
4062 * strcspn.c: Include <stddef.h>.
4063 (strcspn): Use ANSI C function declaration. Change return type to
4065 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4066 (strpbrk): Use NULL.
4067 * strpbrk.h (PARAMS): Remove macro.
4068 (strpbrk): Use ANSI C function declaration.
4069 * strstr.c: Don't include <sys/types.h>.
4070 * strstr.h (PARAMS): Remove macro.
4071 (strstr): Use ANSI C function declarations.
4073 2002-11-06 Bruno Haible <bruno@clisp.org>
4075 * gcd.h (gcd): Change argument type to 'unsigned long'.
4076 * gcd.c (gcd): Likewise.
4078 2002-11-05 Bruno Haible <bruno@clisp.org>
4080 * gcd.h: New file, from gettext-0.11.5.
4081 * gcd.c: New file, from gettext-0.11.5.
4083 2002-11-05 Bruno Haible <bruno@clisp.org>
4085 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4086 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4087 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4088 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4090 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4091 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4093 * closeout.c: Include gettext.h instead of <libintl.h>.
4094 * human.c: Include gettext.h instead of <libintl.h>.
4095 * quotearg.c: Include gettext.h instead of <libintl.h>.
4096 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4097 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4098 * userspec.c: Include gettext.h instead of <libintl.h>.
4099 * version-etc.c: Include gettext.h instead of <libintl.h>.
4100 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4101 (textdomain): Remove definition.
4102 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4104 * long-options.c: Remove include of <libintl.h> and definition of _.
4105 * same.c: Remove include of <libintl.h> and definition of _.
4107 2002-11-04 Bruno Haible <bruno@clisp.org>
4109 * stpcpy.h: New file, from GNU gettext-0.11.5.
4110 * strcase.h: New file, from GNU gettext-0.11.5.
4111 * strpbrk.h: New file, from GNU gettext-0.11.5.
4112 * strstr.h: New file, from GNU gettext-0.11.5.
4113 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4115 2002-05-09 Bruno Haible <bruno@clisp.org>
4117 * config.charset: Update for newest glibc. Add canonical names
4118 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4120 2002-05-09 Bruno Haible <bruno@clisp.org>
4122 * localcharset.c (get_charset_aliases): Add more Windows specific
4125 2002-05-08 Owen Taylor <otaylor@redhat.com>
4127 * config.charset: A few additions for Solaris.
4129 2001-12-05 Bruno Haible <bruno@clisp.org>
4131 * localcharset.c (locale_charset): Don't return an empty string.
4133 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4135 * config.charset: msdos in uk_UA uses CP1125.
4137 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4139 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4140 * localcharset.c (locale_charset): Declare as extern "C".
4142 2002-02-15 Bruno Haible <bruno@clisp.org>
4144 * config.charset [msdosdjgpp]: For Russian, use CP866.
4146 2002-02-11 Bruno Haible <bruno@clisp.org>
4148 * config.charset: Add support for NetBSD.
4150 2002-09-25 <karl@gnu.org>
4152 * strdup.c: copy from libc/string (via ../config/srclist*).
4153 * getopt*: copy from libc/posix.
4154 * gettext.h: copy from gettext.
4155 * .cppi-disable: add strdup.c, gettext.h.
4157 2002-07-01 Jim Meyering <meyering@lucent.com>
4159 * c-stack.c: Include sys/time.h.
4160 From Volker Borchert.
4162 2002-06-11 Paul Eggert <eggert@twinsun.com>
4164 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4165 New macro. Use it uniformly instead of
4166 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4167 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4168 reported by Vin Shelton.
4170 2002-06-22 Jim Meyering <meyering@lucent.com>
4172 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4173 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4175 2002-06-22 Paul Eggert <eggert@twinsun.com>
4177 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4178 Do not assume SA_SIGINFO behavior.
4179 Bug reported by Jim Meyering on NetBSD 1.5.2.
4181 2002-06-22 Jim Meyering <meyering@lucent.com>
4183 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4185 * exitfail.c, exitfail.h: Likewise.
4186 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4188 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4190 (EXTRA_DIST): Add fnmatch_loop.c.
4191 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4193 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4194 * fnmatch.c: Update from diffutils-2.8.2.
4195 * fnmatch_.h: New file. From diffutils-2.8.2.
4196 * fnmatch.h: Remove file.
4198 2002-06-18 Paul Eggert <eggert@twinsun.com>
4200 * file-type.h: Report an error if neither S_ISREG nor
4201 S_IFREG is defined, instead of using a test specific to glibc
4202 2.2. This should be safe, since POSIX requires S_ISREG and
4203 Unix Version 7 had S_IFREG. We don't need to check for
4204 <sys/types.h> since we don't use any symbols that it defines.
4206 2002-06-15 Jim Meyering <meyering@lucent.com>
4208 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4209 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4210 have been included before this file.
4212 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4214 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4215 so that each temporary file name is unique and valid in the first
4216 8 characters, for operation under DOS.
4218 2002-06-15 Jim Meyering <meyering@lucent.com>
4220 Work even with DJGPP 2.03, which lacks support for symlinks.
4222 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4224 * lchown.c (S_ISLNK): Likewise.
4226 2002-06-14 Jim Meyering <meyering@lucent.com>
4228 * file-type.h: Use the version from diffutils-2.8.2.
4229 * file-type.c: Likewise.
4231 2002-05-27 Jim Meyering <meyering@lucent.com>
4233 Fix a problem seen only on nonconforming systems whereby ls.c's
4234 use of localtime, and then of gettimeofday would cause trouble:
4235 the localtime call used to initialize rpl_gettimeofday's save
4236 mechanism would clobber ls's current local time information so
4237 that in any long listing the first file would always be listed
4238 with date 1970-01-01. Analysis by Volker Borchert.
4240 * gettimeofday.c (localtime): Undefine.
4241 (rpl_localtime): New function.
4243 2002-05-22 Jim Meyering <meyering@lucent.com>
4245 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4246 * file-type.h: New file.
4247 * file-type.c (file_type): New file/function. Extracted from diffutils.
4249 2002-04-29 Paul Eggert <eggert@twinsun.com>
4251 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4253 2002-04-28 Paul Eggert <eggert@twinsun.com>
4255 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4256 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4257 of 127, since 64 is the largest conceivable number for ancient
4259 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4261 2002-04-28 Jim Meyering <meyering@lucent.com>
4263 * sig2str.c (WTERMSIG): Remove definition (unused).
4265 2002-04-28 Paul Eggert <eggert@twinsun.com>
4267 * sig2str.h, sig2str.c: New files.
4268 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4270 2002-04-24 Jim Meyering <meyering@lucent.com>
4272 * gettext.h: New file, from Gettext.
4273 * Makefile.am (INCLUDES): Remove -I../intl.
4274 (libfetish_a_SOURCES): Add gettext.h.
4276 2002-04-16 Jim Meyering <meyering@lucent.com>
4278 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4279 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4280 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4282 2002-04-12 Jim Meyering <meyering@lucent.com>
4284 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4286 2002-03-10 Jim Meyering <meyering@lucent.com>
4288 * makepath.c (make_path): Remove a comma from a diagnostic.
4289 Suggestion from Santiago Vila.
4291 2002-03-08 Jim Meyering <meyering@lucent.com>
4293 * rename.c: Mention that this wrapper is needed also on
4294 mips-dec-ultrix4.4 systems.
4296 2002-03-02 Jim Meyering <meyering@lucent.com>
4298 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4299 not HAVE_CLOCK_SETTIME.
4301 2002-02-27 Paul Eggert <eggert@twinsun.com>
4303 * nanosleep.h: Rename to....
4304 * timespec.h: New name for nanosleep.h. All uses changed.
4306 * gettime.c: New file.
4307 * settime.c: New file.
4310 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4311 timespec.h. Remove nanosleep.h.
4313 2002-02-25 Paul Eggert <eggert@twinsun.com>
4315 * acl.c, acl.h: New files.
4316 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4318 2002-02-24 Jim Meyering <meyering@lucent.com>
4320 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4321 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4322 cause trouble. Reported by Nelson Beebe.
4324 2002-02-23 Paul Eggert <eggert@twinsun.com>
4326 * path-concat.c (xpath_concat): Reorder code to pacify
4327 compilers that don't know that xalloc_die never returns.
4329 2002-02-20 Jim Meyering <meyering@lucent.com>
4331 * getdate.c: Regenerate using bison-1.33.
4333 2002-02-15 Paul Eggert <eggert@twinsun.com>
4335 * posixver.c, posixver.h: New files.
4336 * Makefile.am (libfetish_a_SOURCES): Add them.
4338 2002-02-02 Paul Eggert <eggert@twinsun.com>
4339 Bruno Haible <bruno@clisp.org>
4341 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4342 (fwrite_success_callback): New declaration.
4343 * unicodeio.c (unicode_to_mb): New function, extracted from
4344 print_unicode_char. Call failure callback instead of error.
4345 (fwrite_success_callback): New function.
4346 (exit_failure_callback): New function.
4347 (fallback_failure_callback): New function.
4348 (print_unicode_char): Call unicode_to_mb.
4350 2002-01-26 Jim Meyering <meyering@lucent.com>
4352 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4354 2002-01-22 Jim Meyering <meyering@lucent.com>
4356 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4357 Otherwise, some versions of automake would omit the rule that makes
4358 Makefile from Makefile.in.
4360 2001-01-21 Paul Eggert <eggert@twinsun.com>
4362 * xmemcoll.h, xmemcoll.c: New files.
4363 * Makefile.am (libfetish_a_SOURCES): Add them.
4364 * memcoll.c: Include errno.h, and declare errno if not defined.
4365 (memcoll): Set errno to zero if there is no error.
4367 * quotearg.c (quotearg_buffer_restyled):
4368 Fix bug with quoting buffers containing NUL when backslashing escapes.
4369 This bug was exposed by the other changes in this patch.
4370 (quotearg_n_options): New arg ARGSIZE.
4371 All callers changed.
4372 (quoting_options_from_style): New function.
4373 (quotearg_n_style): Use it.
4374 (quotearg_n_style_mem): New function.
4376 * quotearg.h (quotearg_n_style_mem): New function.
4378 2002-01-16 Jim Meyering <meyering@lucent.com>
4380 * getdate.y: Add three semicolons, each just before a closing brace.
4381 Bison (as of version 1.31) no longer papers over that mistake.
4383 2002-02-14 Paul Eggert <eggert@twinsun.com>
4385 * backupfile.c (ISDIGIT): Comment fix.
4386 * getdate.y (ISDIGIT): Likewise.
4387 * posixtm.c (ISDIGIT, year): Likewise.
4388 * strverscmp.c (ISDIGIT): Likewise.
4389 * userspec.c (ISDIGIT): Likewise.
4391 2002-01-05 Jim Meyering <meyering@lucent.com>
4393 * version-etc.c (version_etc_copyright): Update copyright year.
4395 2001-01-19 Paul Eggert <eggert@twinsun.com>
4397 * closeout.c (close_stdout_status): If ferror (stdout), do
4398 not silently exit merely because the output buffer happens to
4399 have nothing pending.
4401 2001-12-18 Paul Eggert <eggert@twinsun.com>
4403 See the big note in ../ChangeLog.
4404 * human.c (suffixes): Prefer K to k for 1024.
4405 (generate_suffix_backwards): New function.
4406 (human_readable_inexact): Use it.
4407 * xstrtol.c (__xstrtol): If there is no number but there
4408 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4409 Accept 'K' as well as 'k'.
4411 2001-12-15 Jim Meyering <meyering@lucent.com>
4413 * regex.h (__restrict_arr): Update from libc.
4415 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4416 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4419 2001-12-10 Jim Meyering <meyering@lucent.com>
4421 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4422 Instead, include "xalloc.h".
4423 (initbuffer): Don't cast xmalloc return value to char*.
4424 (readline): Reword comment.
4425 Don't cast xrealloc return value to char*
4428 2001-12-09 Jim Meyering <meyering@lucent.com>
4430 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4431 `signed and unsigned type in conditional expression'.
4432 * posixtm.c (posix_time_parse): Likewise.
4434 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4436 * readtokens.c (readtoken): Declare an index to be of type unsigned
4437 to avoid a pedantic warning.
4439 * getstr.c: Don't include assert.h.
4440 (getstr): Remove warning-evoking assertions.
4441 Return -1 if offset parameter is out of bounds.
4442 Change the type of a local from int to size_t.
4444 * strftime.c (my_strftime_localtime_r): Include this function
4445 definition in the `#if ! HAVE_TM_GMTOFF' block.
4447 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4448 Include xalloc.h instead.
4450 2001-12-02 Jim Meyering <meyering@lucent.com>
4452 * tempname.c: Don't declare getenv, thus reverting the change of
4453 2001-11-18. It's no longer necessary, now that stdlib.h is always
4456 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4457 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4459 2001-11-30 Akim Demaille <akim@epita.fr>
4461 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4462 before being defined.
4464 2001-11-27 Paul Eggert <eggert@twinsun.com>
4466 * quotearg.h (quotearg_n, quotearg_n_style):
4467 First arg is int, not unsigned.
4468 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4469 (SIZE_MAX, UINT_MAX): New macros.
4470 (quotearg_n_options): Abort if N is negative.
4471 Avoid overflow check on hosts where size_t is 64 bits and int
4472 is 32 bits, as overflow is impossible there.
4473 Fix off-by-one typo that caused unnecessary reallocation.
4475 2001-11-27 Jim Meyering <meyering@lucent.com>
4477 * tempname.c: Merge with version from libc.
4478 * regex.c: Likewise.
4480 * tempname.c: Include stdlib.h unconditionally. On some old systems
4481 for which STDC_HEADERS is 0, it was not included, resulting in a
4482 warning about an integer-to-pointer conversion problem with getenv.
4483 Reported by Volker Borchert.
4485 2001-11-26 Jim Meyering <meyering@lucent.com>
4487 * gtod.h: Remove file.
4488 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4489 * gettimeofday.c: Don't include gtod.h.
4490 (GTOD_init): Remove function.
4491 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4492 Suggestion from Volker Borchert.
4494 2001-11-23 Jim Meyering <meyering@lucent.com>
4496 * hash.h (struct hash_table): Don't define here. Merely declare it.
4497 * hash.c (struct hash_table): Define it here instead.
4499 2001-11-22 Jim Meyering <meyering@lucent.com>
4501 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4503 2001-11-18 Paul Eggert <eggert@twinsun.com>
4505 * tempname.c (TMP_MAX): Remove; no longer needed.
4506 (TEMPORARIES): New macro.
4507 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4508 removes an artificial limitation (e.g. HP-UX 10.20, where
4511 2001-11-18 Jim Meyering <meyering@lucent.com>
4513 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4516 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4517 files will be created before anything else.
4519 2001-11-17 Jim Meyering <meyering@lucent.com>
4521 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4522 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4523 rather than group writable. Patch by Juan F. Codagnone.
4525 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4526 Instead, include "xalloc.h".
4528 * mountlist.c: Include unlocked-io.h after all system headers.
4529 Remove explicit declarations of xmalloc, xrealloc,
4530 and xstrdup. Instead, include "xalloc.h".
4532 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4533 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4534 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4536 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4537 Reported by Padraig Brady.
4539 * mkstemp.c: #undef mkstemp.
4541 (rpl_mkstemp): Rename from mkstemp.
4544 2001-11-16 Jim Meyering <meyering@lucent.com>
4546 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4547 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4548 determine the amount of total physical memory, use pstat_getstatic.
4549 HPUX-11 doesn't define _SC_PHYS_PAGES.
4550 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4551 If sysconf couldn't be used to determine the amount of available
4552 physical memory, use both pstat_getstatic and pstat_getdynamic.
4553 Based on a patch from Bob Proulx.
4555 2001-11-05 Jim Meyering <meyering@lucent.com>
4557 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4559 2001-11-03 Jim Meyering <meyering@lucent.com>
4561 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4562 in argmatch_to_argument call.
4564 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4567 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4568 e.g., a fault due to an attempt to free a NULL pointer.
4570 2001-11-01 Jim Meyering <meyering@lucent.com>
4572 * dirfd.c, dirfd.h: New files.
4573 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4575 * hash.c (hash_print) [TESTING]: Clean up.
4577 2001-10-22 Paul Eggert <eggert@twinsun.com>
4579 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4580 to avoid a warning if -Wall.
4582 2001-10-21 Paul Eggert <eggert@twinsun.com>
4584 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4586 2001-10-21 Jim Meyering <meyering@lucent.com>
4588 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4589 this code would end up calling gettext even in packages built
4591 * getopt.c (_): Likewise.
4592 * regex.c (_): Likewise.
4594 2001-10-20 Paul Eggert <eggert@twinsun.com>
4596 * error.c (strerror_r): Do not declare unless !_LIBC.
4597 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4598 Use strerror_r that is only a macro, even if it is not a function.
4599 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4600 (private_strerror): Use prototypes, not old-style function definition.
4601 (print_errno_message): New function.
4602 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4604 (error_tail, error, error_at_line): Use it.
4606 2001-10-11 Jim Meyering <meyering@lucent.com>
4608 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4609 and quote_n (1, ... to avoid clobbering a buffer.
4611 2001-10-05 Jim Meyering <meyering@lucent.com>
4613 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4614 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4615 * hash-pjw.h: New file.
4617 2001-09-30 Jim Meyering <meyering@lucent.com>
4619 * mountlist.c [MOUNTED_GETFSSTAT]:
4620 Include <sys/ucred.h>, for Apple Darwin.
4621 Include sys/mount.h and sys/fs_types.h only if available.
4623 (read_filesystem_list): Use FS_TYPE.
4625 2001-09-29 Paul Eggert <eggert@twinsun.com>
4627 * exclude.c (excluded_filename): 0 -> false, since it's
4630 2001-09-28 Paul Eggert <eggert@twinsun.com>
4632 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4633 #defines strtoimax. Also treat the other strto* functions
4636 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4637 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4638 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4640 2001-09-26 Jim Meyering <meyering@lucent.com>
4642 Most macros in unlocked-io.h had the wrong number of arguments.
4643 * gen-uio: New script.
4644 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4645 * unlocked-io.hin: Remove file.
4646 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4647 rather than trying to embed it here.
4648 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4649 Reported by Padraig Brady.
4651 2001-09-25 Volker Borchert <bt@teknon.de>
4653 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4655 2001-09-23 Jim Meyering <meyering@lucent.com>
4657 * mountlist.c: Remove useless parentheses in #if directives.
4658 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4659 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4661 2001-09-22 Jim Meyering <meyering@lucent.com>
4663 * localcharset.c: Update from latest gettext.
4664 * config.charset: Likewise.
4666 2001-09-20 Jim Meyering <meyering@lucent.com>
4668 * xstrtol.c (strtoimax): Guard declaration with
4669 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4670 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4671 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4672 (strtoumax): Likewise, for completeness (it wasn't necessary).
4674 2001-09-06 Paul Eggert <eggert@twinsun.com>
4676 * strtoimax.c (HAVE_LONG_LONG):
4677 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4678 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4679 to work around bug in IBM C compiler.
4681 2001-09-16 Jim Meyering <meyering@lucent.com>
4683 * mkdir.c: New file.
4685 2001-09-04 Paul Eggert <eggert@twinsun.com>
4687 * xgetcwd.c: Revert some of the previous change; intead,
4688 fix the HAVE_GETCWD_NULL code to behave more like the
4689 !HAVE_GETCWD_NULL code used to.
4692 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4695 2001-09-04 Paul Eggert <eggert@twinsun.com>
4697 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4698 Use ssize_t, not int, to store result of readlink.
4699 Check for ssize_t overflow as well as size_t overflow,
4700 as POSIX says the result of readlink is implementation-defined
4701 when ssize_t overflows.
4702 Remove unnecessary cast to char*.
4703 Use free+malloc instead of realloc, as the storage doesn't need
4704 to be preserved and it's clearer and can be more efficient that way.
4705 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4706 * xreadlink.h (xreadlink): Update prototype.
4708 2001-09-03 Paul Eggert <eggert@twinsun.com>
4710 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4711 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4712 spotted by Jim Meyering.
4714 2001-09-03 Jim Meyering <meyering@lucent.com>
4716 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4718 2001-09-03 Paul Eggert <eggert@twinsun.com>
4720 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4721 like the HAVE_GETCWD_NULL code.
4722 Include pathmax.h if not HAVE_GETCWD.
4723 Do not include xalloc.h.
4724 (INITIAL_BUFFER_SIZE): New symbol.
4725 Do not use xmalloc / xrealloc, since the caller is responsible for
4726 handling errors. Preserve errno around `free' during failure.
4727 Do not overrun buffer when using getwd.
4729 2001-09-03 Paul Eggert <eggert@twinsun.com>
4731 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4732 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4734 2001-09-02 Jim Meyering <meyering@lucent.com>
4736 * error.c: Update from GNU libc.
4738 2001-09-01 Jim Meyering <meyering@lucent.com>
4740 * xreadlink.c: New file.
4741 * xreadlink.h: New file.
4742 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4744 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4745 doesn't conflict with sparc Solaris 7's definition in
4746 /usr/include/sys/int_types.h.
4748 * exclude.c: Use `""', not `<>' to #include non-system header files.
4749 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4750 and strncasecmp as r-values. Unixware didn't have declarations.
4752 2001-08-31 Jim Meyering <meyering@lucent.com>
4754 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4755 Use an initial, malloc'd, buffer of length 128 rather than
4756 a statically allocated one of length 1024.
4758 2001-08-30 Paul Eggert <eggert@twinsun.com>
4760 * xgetcwd.c: Don't include pathmax.h.
4761 Include stdlib.h and unistd.h if available.
4763 (xmalloc, xstrdup, free): Remove decls.
4764 (xgetcwd): Don't assume sizes fit in unsigned.
4765 Check for overflow when computing sizes.
4766 Simplify reallocation code.
4768 2001-08-28 Paul Eggert <eggert@twinsun.com>
4770 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4772 * strtoimax.c: Renamed from strtoxmax.c, removing the
4775 Also, make the following further changes to make this file's
4776 configuration more similar to that of strtol.c:
4777 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4778 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4779 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4780 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4781 changed to signed values.
4783 And make the following changes as well:
4784 Fix copyright notice, as 1999 was missing.
4785 (verify): New macro.
4786 (strtoimax): Check sizes at compile-time, not run-time.
4787 Prefer strtol to strtoll if both work.
4788 (main): Remove; it was not that useful and was a pain to maintain.
4790 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4792 2001-08-30 Paul Eggert <eggert@twinsun.com>
4794 * savedir.c (savedir): Remove size parameter, as POSIX says that
4795 a directory's st_size can have an arbitrary value, so the old
4796 usage could waste an arbitrary amount of memory. All uses
4798 * savedir.h: Update prototype.
4800 2001-08-30 Paul Eggert <eggert@twinsun.com>
4802 * xstrtol.c (strtoimax): New decl.
4804 2001-08-28 Paul Eggert <eggert@twinsun.com>
4806 * xstrtol.h: Add copyright notice.
4807 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4808 LONGINT_INVALID_SUFFIX_CHAR.
4810 2001-08-30 Paul Eggert <eggert@twinsun.com>
4812 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4815 2001-08-30 Paul Eggert <eggert@twinsun.com>
4817 * hash.c: Remove '2001' from copyright notice.
4819 2001-08-30 Paul Eggert <eggert@twinsun.com>
4821 * full-write.h: New file.
4822 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4823 * full-write.c: Correct credits, as cccp.c no longer
4824 exists and anyway it was so heavily changed from the old cccp
4825 code as to be unrecognizable. Include full-write.h.
4826 (full_write) Return size_t, with short writes meaning failure.
4827 All callers changed. This fixes a bug with large buffers
4829 * utime.c: Include full-write.h.
4831 2001-08-30 Paul Eggert <eggert@twinsun.com>
4833 Merge 'exclude' changes from tar 1.13.22.
4834 This fixes one or two unlikely storage allocation overflow bugs,
4835 but doesn't change user-visible behavior otherwise.
4837 2001-08-30 Paul Eggert <eggert@twinsun.com>
4839 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4840 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4841 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4842 Include if available.
4843 (<xalloc.h>): Include
4844 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4845 (verify): New macro. Use it to verify that EXCLUDE macros do not
4846 collide with FNM macros.
4847 (struct patopts): New struct.
4848 (struct exclude): Use it, as exclude patterns now come with options.
4849 (new_exclude): Support above changes.
4850 (new_exclude, add_exclude_file):
4851 Initial size must now be a power of two to simplify overflow checking.
4852 (free_exclude, fnmatch_no_wildcards): New function.
4853 (excluded_filename): No longer requires options arg, as the options
4854 are determined by add_exclude. Now returns bool, not int.
4855 (excluded_filename, add_exclude):
4856 Add support for the fancy new exclusion options.
4857 (add_exclude, add_exclude_file): Now takes int options arg.
4858 Check for arithmetic overflow when computing sizes.
4859 (add_exclude_file): xrealloc might modify errno, so don't
4860 realloc until after errno might be used.
4862 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4864 (free_exclude): New decl.
4865 (add_exclude, add_exclude_file): Now takes int options arg.
4866 (excluded_filename): No longer requires options arg, as the options
4867 are determined by add_exclude. Now returns bool, not int.
4869 2001-08-30 Paul Eggert <eggert@twinsun.com>
4871 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4873 2001-08-27 Jim Meyering <meyering@lucent.com>
4875 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4877 * version-etc.c (N_): Remove definition.
4878 Revert most of last change.
4879 Instead, simply don't mark the `Copyright...' string for translation.
4880 Based on advice from Paul Eggert.
4882 * strtoxmax.c: Tweak comment.
4884 2001-08-26 Jim Meyering <meyering@lucent.com>
4886 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4887 of copyright with `%s' so translators don't get an untranslated
4889 (COPYRIGHT_YEAR): Define.
4890 (version_etc): Use fprintf rather than fputs.
4891 Suggestion from Ulrich Drepper.
4893 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4895 * strtoll.c: New file, from GNU libc.
4896 * xstrtoimax.c: New file.
4898 * xstrtol.h: Add xstrtoimax.
4899 * strtoumax.c: New file. Simply include "strtoumax.c".
4900 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4902 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4903 * strtoxmax.c: ... then renamed to this.
4905 2001-08-13 Paul Eggert <eggert@twinsun.com>
4907 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4908 Port to Solaris 8, where 'sed' requires a space after the 'r'
4909 command, and where sh dislikes "$/". Clean up the spacing a bit.
4910 Redirect output to $tmp just once.
4912 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4914 * addext.c (<errno.h>): Include.
4915 (errno): Declare if not defined.
4916 (addext): Work correctly when pathconf returns -1 and leaves
4917 errno alone because there is no limit. Also, work even if
4918 pathconf returns a value greater than SIZE_MAX.
4920 2001-08-12 Jim Meyering <meyering@lucent.com>
4922 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4923 Simply `return getcwd (NULL, 0);'.
4924 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4925 Use 1300 as initial value for length, not PATH_MAX.
4927 * pathmax.h: Clean up cpp syntax.
4929 2001-08-12 Jim Meyering <meyering@lucent.com>
4931 * gettimeofday.c: New file.
4933 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4935 2001-08-04 Jim Meyering <meyering@lucent.com>
4937 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4938 to get in sync with glibc.
4940 2001-08-03 Paul Eggert <eggert@twinsun.com>
4942 The following changes are from gettext 0.10.39 as maintained by
4945 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4946 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4947 with inverted sense. All uses changed.
4949 * mbswidth.c: Don't include <limits.h>.
4950 Include <stdlib.h> and <string.h> unconditionally.
4951 (iswcntrl, mbsinit, ISCNTRL): New macros.
4952 (mbsnwidth): Use K&R style function declarations.
4953 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4954 can optimize it when MB_CUR_MAX == 1.
4955 The width of control characters is zero, not 1.
4957 2001-07-15 Jim Meyering <meyering@lucent.com>
4959 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4960 (BUILT_SOURCES): Add unlocked-io.h.
4961 (io_functions): Define.
4962 (unlocked-io.h): New rule.
4963 (DISTCLEANFILES): Add unlocked-io.h.
4964 (all-local): Depend on unlocked-io.h, to ensure it is created.
4966 * unlocked-io.hin: New file
4968 * regex.c: Update from glibc.
4970 2001-07-05 Jim Meyering <meyering@lucent.com>
4972 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4974 (libfetish_a_SOURCES): Put all .h files here instead.
4975 Remove a thus-exposed (better checks in automake) duplicate and
4976 two unnecessary .h files.
4978 2001-06-11 Jim Meyering <meyering@lucent.com>
4980 * regex.c: Update from GNU libc.
4982 2001-05-27 Jim Meyering <meyering@lucent.com>
4984 * readutmp.h (UT_TYPE): Define.
4986 2001-05-24 Jim Meyering <meyering@lucent.com>
4988 * argmatch.c: Include "quote.h".
4989 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4990 quote function. Reported by Göran Uddeborg.
4992 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4994 * dirname.c (dir_name): Compute append_dot using path, not newpath
4995 which is not yet declared.
4997 2001-05-11 Paul Eggert <eggert@twinsun.com>
4999 * Makefile.am (libfetish_a_SOURCES):
5000 Add strftime.c, since we now compile it on all hosts.
5002 * strftime.c (my_strftime):
5003 Define to nstrftime if emacs, but only if my_strftime is not defined.
5004 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5005 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5006 Add one more extra argument: a nanoseconds value.
5009 (my_strftime function): Add %N format.
5010 (emacs_strftimeu): Renamed from emacs_strftime,
5011 with extra ut argument.
5013 2001-05-11 Paul Eggert <eggert@twinsun.com>
5015 dirname code cleanup. base_name now behaves more compatibly
5016 with POSIX basename when given file names that have trailing
5017 slashes, and similarly for dir_name. Add new primitives
5018 base_len and dir_len. Put the directory-name-related decls
5021 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5022 * backupfile.c (base_name): Likewise.
5023 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5024 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5025 * makepath.c (strip_trailing_slashes): Likewise.
5026 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5028 * rename.c (strip_trailing_slashes): Likewise.
5029 * same.c (base_name): Likewise.
5030 * stripslash.c (ISSLASH): Likewise.
5032 * addext.c: Include <dirname.h> after size_t is defined.
5033 * backupfile.c: Likewise.
5035 * addext.c (addext): Use base_len to trim redundant
5036 trailing slashes instead of doing it ourselves.
5037 But do not trim the last slash if it is not redundant.
5039 * backupfile.c (find_backup_file_name,
5040 max_backup_version): Use base_len instead of rolling it ourselves.
5041 Handle the case of "" and (on DOS) "C:" correctly.
5043 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5044 Include <string.h>, <dirname.h>.
5045 (base_name): Allow file names ending in slashes, other than names
5046 that are all slashes. In this case, return the basename followed
5047 by the slashes. This is more general, and can be used in places
5048 where the original base_name purposely had an assertion failure.
5049 (base_len): New function.
5051 * dirname.c: Include <string.h> instead of <stdlib.h>.
5052 Do not include <assert.h>; no longer needed.
5054 (memrchr): Remove decl.
5055 (dir_name_r): Remove.
5056 (dir_len): Renamed from dirlen. All callers changed.
5057 Rewrite in terms of base_name, for simplicity and consistency.
5058 (dir_name): Never return NULL. All callers changed.
5059 Do not include <stdlib.h> in test program; no longer needed.
5060 return 0; is fine for test program.
5062 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5064 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5066 * path-concat.c (path_concat): Use base_len to compute
5067 base length, not strlen; this means we cannot rely on memcpy
5070 * same.c (STREQ): Remove.
5071 (same_name): Handle the case where the basename ends in trailing '/'.
5073 * stripslash.c (strip_trailing_slashes): Return nonzero if
5074 a slash was stripped. Do not strip the last slash after a
5077 2001-04-08 Jim Meyering <meyering@lucent.com>
5079 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5080 recomputed; that's necessary when the offset spans a DST transition.
5081 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5083 2001-04-02 Jim Meyering <meyering@lucent.com>
5085 * regex.h, regex.c: Update from GNU libc.
5087 2001-03-19 Paul Eggert <eggert@twinsun.com>
5089 * version-etc.c (version_etc_copyright): Update to 2001.
5091 2001-03-16 Paul Eggert <eggert@twinsun.com>
5093 * tempname.c (uint64_t): Define to uintmax_t if
5094 not defined, and if UINT64_MAX is not defined.
5095 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5096 Reported by John David Anglin.
5098 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5100 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5101 alias if codeset is empty.
5102 * config.charset (BeOS): Use wildcard syntax.
5104 2001-03-13 Jim Meyering <meyering@lucent.com>
5106 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5107 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5110 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5112 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5114 * unicodeio.c (print_unicode_char): Simplify accordingly.
5116 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5118 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5119 support for DOS/DJGPP.
5121 2001-02-28 Paul Eggert <eggert@twinsun.com>
5123 * Makefile.am (libfetish_a_SOURCES):
5124 Add dup-safer.c, fopen-safer.c.
5125 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5127 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5129 2001-02-25 Paul Eggert <eggert@twinsun.com>
5131 The mkstemp replacement is taken from glibc 2.2.2, with some
5132 portability fixes for use outside glibc, as follows:
5134 * tempname.c (struct_stat64): New macro.
5135 (direxists, __gen_tempname): Use it.
5136 This avoids a portability problem with Solaris 8.
5138 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5139 (<stddef.h>, <stdint.h>, <string.h>):
5140 Include only if STDC_HEADERS || _LIBC.
5141 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5142 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5143 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5144 (__set_errno): Define this macro if <errno.h> doesn't.
5145 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5146 Define these macros if <stdio.h> doesn't.
5147 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5148 Define these macros if <sys/stat.h>
5149 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5150 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5151 __xstat64): Define if not _LIBC.
5152 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5153 (__gen_tempname): Invoke gettimeofday only if
5154 HAVE_GETTIMEOFDAY || _LIBC;
5155 otherwise, fall back on plain "time".
5156 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5158 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5160 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5162 2001-02-17 Jim Meyering <meyering@lucent.com>
5164 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5165 around included file name.
5167 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5169 * strftime.c: Update from GNU libc (the only changes were to comments).
5171 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5173 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5175 2001-02-17 Paul Eggert <eggert@twinsun.com>
5177 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5178 Remove workaround macros for hosts that have mbrtowc but not
5179 mbstate_t, as we now insist on proper declarations for both
5180 before using mbrtowc.
5182 2001-02-17 Jim Meyering <meyering@lucent.com>
5184 * regex.c: Update from libc.
5186 2001-02-16 Paul Eggert <eggert@twinsun.com>
5188 * alloca.c (malloc): Undef before defining, since stdlib.h
5189 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5190 Reported by Mark Hounschell via Paul Eggert.
5192 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5194 * config.charset: Update for FreeBSD 4.2.
5196 2001-01-26 Jim Meyering <meyering@lucent.com>
5198 * quotearg.c: Include stddef.h.
5199 * quote.c: Include stddef.h.
5200 Reported by Axel Kittenberger.
5202 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5203 line in double quotes so that it evokes a better diagnostic.
5204 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5205 Reported by Axel Kittenberger.
5207 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5209 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5210 to avoid a warning. Add back 'const' to inptr.
5212 2001-01-16 Jim Meyering <meyering@lucent.com>
5214 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5217 2001-01-14 Jim Meyering <meyering@lucent.com>
5219 * rename.c: New file. From Volker Borchert.
5220 Include stdlib.h, string.h or strings.h, and xalloc.h.
5221 Use strip_trailing_slashes rather than open-coding it.
5223 2001-01-03 Paul Eggert <eggert@twinsun.com>
5225 * strftime.c: Sync with glibc time/strftime.c 1.81.
5227 2001-01-03 Jim Meyering <meyering@lucent.com>
5229 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5230 local `inptr' to avoid warning with some system declarations of iconv.
5232 2000-12-29 Paul Eggert <eggert@twinsun.com>
5234 * modechange.c: Do not assume that mode_t uses the
5235 traditional octal encoding. E.g. "chmod 1 FOO" should set
5236 the other-execute bit of FOO even if S_IXOTH != 1.
5238 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5239 WOTH, XOTH, ALLM): New macros.
5240 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5241 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5243 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5244 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5246 No need to use uintmax_t; unsigned long is long enough.
5247 Don't bother to get suffix since we don't use it.
5249 2000-12-24 Jim Meyering <meyering@lucent.com>
5251 * hash.c (is_prime): Return explicit boolean values.
5252 (hash_get_first): Return NULL to appease Irix5.6's 89.
5253 Reported by Nelson Beebe.
5255 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5257 * localcharset.c (locale_charset): Add support for Win32.
5259 2000-12-18 Paul Eggert <eggert@twinsun.com>
5261 * physmem.h, physmem.c: New files.
5263 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5264 (noinst_HEADERS): Add physmem.h.
5266 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5267 't' for compatibility with Solaris 8 sort.
5269 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5271 * config.charset: Add support for BeOS.
5273 2000-12-16 Jim Meyering <meyering@lucent.com>
5275 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5276 SHELLS_FILE to a file name that's useful on djgpp systems.
5278 (ADDITIONAL_DEFAULT_SHELLS): Define.
5279 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5280 Based mostly on a patch from Prashant TR.
5282 2000-12-16 Jim Meyering <meyering@lucent.com>
5284 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5285 N and M) would have treated it like `chown N:N FILE'.
5287 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5289 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5291 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5292 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5293 to the list of canonical encodings. Rename EUC-CN to GB2312.
5295 2000-12-08 Andreas Schwab <schwab@suse.de>
5297 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5298 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5300 2000-12-07 Jim Meyering <meyering@lucent.com>
5302 * stripslash.c (ISSLASH): Define.
5303 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5306 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5307 (dir_name_r): Declare this function as static.
5308 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5309 manifest itself on a name containing a mix of slashes and
5311 Make this function work with names starting with a DOS-style
5312 drive letter and colon prefix.
5313 (dir_name): Append `.' if necessary.
5314 Based mostly on patches from Prashant TR and Eli Zaretskii.
5316 * dirname.h (dir_name_r): Remove prototype.
5318 2000-12-05 Jim Meyering <meyering@lucent.com>
5320 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5322 2000-12-04 Jim Meyering <meyering@lucent.com>
5324 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5325 Also include memory.h, stdlib.h, unistd.h if appropriate.
5326 Reported by Andreas Jaeger (conflicting declaration of malloc).
5328 2000-12-02 Jim Meyering <meyering@lucent.com>
5330 * closeout.h: Make idempotent, to avoid some obscure warnings.
5332 2000-12-01 Paul Eggert <eggert@twinsun.com>
5334 * memrchr.c: Include <config.h> before any system include file.
5336 2000-11-29 Paul Eggert <eggert@twinsun.com>
5338 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5340 2000-11-26 Jim Meyering <meyering@lucent.com>
5342 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5344 2000-11-22 Paul Eggert <eggert@twinsun.com>
5346 * strftime.c (my_strftime): Do not invoke mbrlen with a
5347 size of (size_t) -1; it's not portable.
5349 2000-11-17 Akim Demaille <akim@epita.fr>
5351 * obstack.h: Formatting changes.
5352 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5353 prevent type checking.
5354 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5355 cast the value to (void *): assigning a `foo *' to a `void *'
5357 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5359 2000-11-17 Jim Meyering <meyering@lucent.com>
5361 * strstr.c: Update from GNU libc.
5363 2000-11-16 Jim Meyering <meyering@lucent.com>
5365 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5367 2000-11-11 Jim Meyering <meyering@lucent.com>
5369 * error.c: Add a couple #includes, merging from GNU libc version.
5371 2000-11-10 Jim Meyering <meyering@lucent.com>
5373 * obstack.h: Update from GNU libc.
5374 * obstack.c: Likewise.
5376 2000-11-06 Paul Eggert <eggert@twinsun.com>
5378 * getusershell.c (setusershell): Use rewind rather than
5379 fseek/fseeko, to avoid configuration hassles with fseeko.
5380 Don't bother opening SHELLS_FILE if shellstream is NULL;
5383 2000-11-05 Jim Meyering <meyering@lucent.com>
5385 * makepath.h (make_dir): Declare.
5386 * makepath.c (make_dir): Remove `static' attribute.
5389 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5391 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5392 last one in a bucket, advance to the next bucket.
5394 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5396 * fnmatch.c: Do not comment out all the code if we are using
5397 the GNU C library, because in some cases we are replacing buggy
5398 code in the GNU C library itself.
5400 2000-10-30 Paul Eggert <eggert@twinsun.com>
5402 * error.h, getline.h, modechange.h:
5403 Remove "2000" from Copyright line, as the file hasn't been
5404 changed this year other than in the copyright notice.
5406 * xalloc.h: Add "2000" to Copyright line, as this file
5407 was changed this year.
5409 2000-10-30 Paul Eggert <eggert@twinsun.com>
5411 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5412 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5413 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5415 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5417 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5418 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5419 doesn't define __restrict_arr.
5421 2000-10-29 Jim Meyering <meyering@lucent.com>
5423 * xstat.in: Fix grammar in comment.
5425 2000-10-28 Jim Meyering <meyering@lucent.com>
5427 * memchr.c: Update from libc.
5428 Adjust for portability:
5429 [HAVE_STDLIB_H]: Include stdlib.h.
5430 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5431 Undef __memchr, too.
5432 [!weak_alias]: Define __memchr to memchr.
5434 * regex.c: Update from libc.
5435 * regex.h: Likewise.
5436 * getopt1.c: Likewise.
5437 * memcmp.c: Likewise.
5439 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5440 Avoid using fseek, when possible -- it's broken by design.
5441 Patch by Ulrich Drepper.
5443 2000-10-26 Jim Meyering <meyering@lucent.com>
5445 * strftime.c: Update from libc.
5447 2000-10-25 Jim Meyering <meyering@lucent.com>
5449 * obstack.c: Update from libc.
5451 2000-10-23 Jim Meyering <meyering@lucent.com>
5453 * hard-locale.c (hard_locale): Revert last change -- it was simply
5454 wrong. That set_locale call must not have any side effects.
5457 2000-10-22 Jim Meyering <meyering@lucent.com>
5459 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5460 [CYCLIC]: Remove now-unused definition.
5462 * save-cwd.c (O_DIRECTORY): Define, if needed.
5463 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5464 Suggestion from Ulrich Drepper.
5466 2000-10-21 Jim Meyering <meyering@lucent.com>
5468 * dirname.c (dir_name_r): New function, factored out of dir_name.
5469 (dir_name): Use dir_name_r.
5470 * dirname.h (dir_name_r): Declare it.
5472 2000-10-21 Jim Meyering <meyering@lucent.com>
5474 * dirname.c (memrchr): Declare if necessary.
5475 (dir_name): Remove the restriction that there be no
5476 trailing slashes. Now, this code skips past them, effectively
5478 [TEST_DIRNAME] (main): New unit tests.
5480 * memrchr.c: New file from GNU libc.
5481 Undef __memrchr, too.
5482 [!weak_alias]: Define __memrchr to memrchr.
5483 Guard weak_alias use with `#ifdef weak_alias'.
5485 2000-10-17 Jim Meyering <meyering@lucent.com>
5487 * quote.h (PARAMS): Define and use.
5488 Reported by Akim Demaille.
5490 * getopt.c: Update from libc.
5492 2000-10-16 Jim Meyering <meyering@lucent.com>
5494 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5497 2000-09-25 Jim Meyering <meyering@lucent.com>
5499 * md5.h (rol): Define (from GnuPG).
5501 * sha.c: Give credit (GnuPG) where due.
5502 (M): Use rol rather than open-coding it.
5503 Add a FIXME comment.
5505 2000-09-21 Jim Meyering <meyering@lucent.com>
5507 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5508 Reported by Michael Stone.
5510 2000-09-20 Jim Meyering <meyering@lucent.com>
5512 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5513 (noinst_HEADERS): Add sha.h.
5514 Based on code from Scott G. Miller and from GnuPG.
5516 2000-09-15 Jim Meyering <meyering@lucent.com>
5518 * regex.c: Update from libc.
5520 2000-09-10 Jim Meyering <meyering@lucent.com>
5522 * getopt.c (_getopt_internal): Update from glibc.
5524 2000-09-09 Jim Meyering <meyering@lucent.com>
5526 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5527 think it should be used as a general replacement for isascii.
5528 * fnmatch.c: Likewise.
5529 * mbswidth.c: Likewise
5530 * regex.c: Likewise.
5533 * userspec.c: Include sys/param.h and limits.h.
5535 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5536 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5537 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5538 UID, GID. Check range.
5540 2000-09-06 Jim Meyering <meyering@lucent.com>
5542 * getopt.c (_getopt_internal): Update from glibc.
5544 2000-08-30 Jim Meyering <meyering@lucent.com>
5546 * strftime.c: Merge in changes from GNU libc.
5548 2000-08-26 Jim Meyering <meyering@lucent.com>
5550 * closeout.c: Include "__fpending.h".
5551 (close_stdout_status): Return right away if there's nothing to flush.
5553 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5554 * __fpending.c: New file.
5555 * __fpending.h: New file.
5557 2000-08-07 Paul Eggert <eggert@twinsun.com>
5559 Standardize on "memory exhausted" instead of "Memory exhausted"
5560 or "virtual memory exhausted".
5561 * obstack.c (print_and_abort): Use "memory exhausted", not
5562 "virtual memory exhausted".
5563 * same.c (same_name): Invoke xalloc_die instead of printing
5565 * userspec.c (parse_user_spec): Likewise.
5566 * bumpalloc.h: comment fix
5567 * same.c, userspec.c: Include xalloc.h.
5569 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5570 not char *const and pointing to a constant array.
5571 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5572 (xrealloc): Comment fix.
5574 * userspec.c (parse_user_spec):
5575 Don't translate a message until just before returning,
5576 to avoid unnecessary translation.
5578 2000-08-07 Jim Meyering <meyering@lucent.com>
5580 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5581 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5582 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5583 getgroups.c, gethostname.c, getopt.h, group-member.c,
5584 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5585 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5586 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5587 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5588 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5589 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5590 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5591 yesno.c: Back out Copyright date changes for each file with no change
5592 this year. This eases coordination with other programs using the same
5593 source code modules. From Paul Eggert.
5595 2000-08-03 Greg McGary <greg@mcgary.org>
5597 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5598 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5599 (EXTEND_BUFFER): Use them.
5601 2000-08-01 Jim Meyering <meyering@lucent.com>
5603 * dirname.c (ISSLASH): Define.
5604 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5605 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5606 both `\' and `/' may be use as path separators.
5607 Based on a patch from Prashant TR.
5609 2000-07-31 Paul Eggert <eggert@twinsun.com>
5611 * quotearg.c (quotearg_n_options): Don't make the initial
5612 slot vector a constant, since it might get modified.
5614 2000-07-31 Jim Meyering <meyering@lucent.com>
5616 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5617 * obstack.c (print_and_abort): Likewise.
5619 2000-07-30 Paul Eggert <eggert@twinsun.com>
5621 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5622 buffer, so that the caller can always quote one small
5623 component of a "memory exhausted" message in slot 0.
5624 From a suggestion by Jim Meyering.
5626 2000-07-30 Jim Meyering <meyering@lucent.com>
5628 * makepath.c (make_path): Quote the other instance, too.
5630 * quotearg.c (N_STATIC_SLOTVECS): Define.
5631 (STATIC_BUF_SIZE): Define.
5632 (quotearg_n_options): Use only statically allocated storage when
5633 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5634 than STATIC_BUF_SIZE.
5636 2000-07-29 Jim Meyering <meyering@lucent.com>
5638 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5639 * dirname.c (dir_name): Likewise.
5641 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5643 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5644 (dir_name): Assert that there are no trailing slashes.
5646 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5648 * mbswidth.h (mbswidth): Add a flags argument.
5649 (mbswidth): New declaration.
5650 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5651 * mbswidth.c (mbswidth): Add a flags argument.
5652 (mbsnwidth): New function.
5654 2000-07-24 Jim Meyering <meyering@lucent.com>
5656 * mbswidth.c: Remove useless #else. From Bruno Haible.
5658 2000-07-23 Paul Eggert <eggert@twinsun.com>
5660 * mbswidth.c (_XOPEN_SOURCE):
5661 Don't define; this causes problems on Solaris 7.
5662 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5664 2000-07-23 Paul Eggert <eggert@twinsun.com>
5667 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5668 so that mbstate_t is always defined.
5670 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5671 be 1 in at least one GCC installation, and this configuration
5672 error is likely to be common. Ignoring MB_LEN_MAX hurts
5673 performance on hosts that have mbrtowc but have only unibyte
5674 locales, but I assume these hosts are rare.
5676 2000-07-23 Paul Eggert <eggert@twinsun.com>
5678 * quotearg.c: Streamline by invoking multibyte code only if needed.
5679 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5680 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5681 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5682 invoke multibyte primitives.
5684 2000-07-23 Jim Meyering <meyering@lucent.com>
5686 * basename.c (base_name): Add an assertion.
5688 2000-07-15 Bruno Haible <clisp.cons.org>
5690 * quotearg.c: When the system forces us to redefine mbstate_t,
5691 shadow its mbsinit function.
5693 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5695 * mbswidth.h: New file.
5696 * mbswidth.c: New file.
5697 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5698 (noinst_HEADERS): Add mbswidth.h.
5700 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5702 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5705 2000-07-15 Jim Meyering <meyering@lucent.com>
5707 * makepath.c: Include quote.h.
5708 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5709 corresponding argument in a `quote (...)' call.
5710 Give better diagnostics.
5712 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5713 (noinst_HEADERS): Add quote.h.
5715 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5716 from tar's src/misc.c.
5717 * quote.h: New file. Prototypes for same.
5719 2000-07-10 Paul Eggert <eggert@twinsun.com>
5721 From a suggestion by Bruno Haible.
5722 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5723 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5724 to decide whether to define the BeOS workaround macro;
5725 this adjusts to the change to AC_MBSTATE_T.
5727 2000-07-13 Paul Eggert <eggert@twinsun.com>
5729 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5731 * quotearg.c (quoting_style_args, quoting_style_vals,
5732 quotearg_buffer_restyled): Add support for
5733 clocale_quoting_style. Undo previous change to
5734 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5735 and "{RIGHT QUOTATION MARK}" msgids.
5737 2000-07-05 Paul Eggert <eggert@twinsun.com>
5739 The old behavior of quoting `like this' doesn't look good with
5740 newer, ISO-style fonts. See:
5741 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5743 Instead, quote "like this" by default. Let the translator
5744 tailor the locale-specific quoting behavior by providing
5745 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5747 * quotearg.c (N_): New macro.
5748 (gettext_default): New function.
5749 (quotearg_buffer_restyled): Use
5750 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5751 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5753 2000-07-09 Jim Meyering <meyering@lucent.com>
5755 * Most files: Update copyright dates to include 2000.
5757 2000-07-08 Jim Meyering <meyering@lucent.com>
5759 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5761 (xgethostname): Remove now-unnecessary #ifdef.
5762 Move declaration of `err' into loop where it's used.
5764 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5766 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5767 by allocating a larger buffer. Test the gethostname return value for
5768 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5769 returns an error and ENAMETOOLONG isn't defined.
5771 2000-07-05 Paul Eggert <eggert@twinsun.com>
5772 and Bruno Haible <haible@clisp.cons.org>
5774 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5776 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5778 * quotearg.c (struct quoting_options): Simplify quote_these_too
5781 2000-07-03 Jim Meyering <meyering@lucent.com>
5783 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5784 Reported by Bruno Haible.
5786 2000-07-04 Jim Meyering <meyering@lucent.com>
5788 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5789 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5792 2000-07-03 Paul Eggert <eggert@twinsun.com>
5793 and Bruno Haible <haible@clisp.cons.org>
5795 * quotearg.c (mbrtowc):
5796 Assign to *pwc, and return 1 only if result is nonzero.
5797 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5799 2000-07-03 Jim Meyering <meyering@lucent.com>
5801 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5802 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5805 2000-07-02 Jim Meyering <meyering@lucent.com>
5807 * quotearg.c (mbstate_t): Don't define here.
5809 2000-07-02 Jim Meyering <meyering@lucent.com>
5811 * nanosleep.c (SIGCONT): Define if not already defined.
5813 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5815 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5816 per change in ../m4/ls-mntd-fs.m4.
5817 (read_filesystem_list): Ignore symbolic links.
5819 2000-06-29 Jim Meyering <meyering@lucent.com>
5821 * same.c: Include <string.h> or <strings.h>, as appropriate,
5822 for declaration of strcmp.
5824 * long-options.c: Include <stdlib.h>, for declaration of exit.
5826 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5827 Avoid warning by casting result to `char *' to remove `const'.
5829 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5831 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5833 2000-06-26 Paul Eggert <eggert@twinsun.com>
5835 savedir now sets errno on failure and invokes xmalloc to get memory.
5836 Fix a couple of other minor bugs while we're at it.
5838 * savedir.c (<unistd.h>): Do not include; there's no need.
5839 (NAMLEN): Remove macro.
5840 (malloc, realloc): Remove decls.
5842 ("xalloc.h"): Include.
5843 (NAME_SIZE_DEFAULT): New macro.
5844 (savedir): Use xmalloc / xrealloc to allocate memory.
5845 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5846 Skip "" directory entries.
5847 Use strlen to calculate directory entry length, since the old method
5848 is rarely used these days and isn't worth supporting.
5849 Don't use a pointer after freeing it.
5850 Check for integer overflow when calculating allocation size.
5851 Use memcpy to copy entries, instead of stpcpy.
5852 Set errno properly when returning NULL.
5853 Check for readdir error.
5855 2000-06-26 Jim Meyering <meyering@lucent.com>
5857 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5859 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5861 * getusershell.c (xmalloc, xrealloc): Remove functions.
5863 Don't include <stdlib.h>. Don't declare malloc, realloc.
5865 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5867 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5869 2000-06-24 Jim Meyering <meyering@lucent.com>
5871 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5873 2000-06-21 Jim Meyering <meyering@lucent.com>
5875 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5877 2000-06-19 Paul Eggert <eggert@twinsun.com>
5879 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5880 (mbrtowc, mbstate_t): Define substitutes if
5881 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5882 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5883 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5885 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5887 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5888 than 1024, return a memory chunk of least possible size, instead
5889 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5890 Use free/xmalloc instead of xrealloc to avoid copying for very long
5893 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5895 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5896 address, not strdup. Include <stdlib.h> and don't declare free().
5898 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5900 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5903 2000-06-21 Jim Meyering <meyering@lucent.com>
5905 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5906 (noinst_HEADERS): Add getstr.h.
5908 * getline.c (getstr): Move into a separate file.
5909 * getstr.c (getstr): New file, extracted from getline.c, with
5910 the following changes: new parameter, delim2; both delim[12]
5911 parameters have type `int', not `char'. The latter would lose
5912 with 8-bit delimiters.
5913 * getstr.h: New file.
5915 2000-06-19 Jim Meyering <meyering@lucent.com>
5917 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5919 2000-06-18 Jim Meyering <meyering@lucent.com>
5921 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5922 Besides, these days every porting target provides a mkdir function.
5924 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5925 (this snippet comes from src/system.h).
5927 2000-06-15 Paul Eggert <eggert@twinsun.com>
5929 * human.c (adjust_value): New function.
5930 (human_readable_inexact): Apply rounding style even when
5931 printing approximate values.
5933 2000-06-14 Paul Eggert <eggert@twinsun.com>
5935 * human.c (human_readable_inexact): Allow an input block
5936 size that is not a multiple of the output block size, and vice versa.
5937 Reported by Piergiorgio Sartor.
5939 2000-06-14 Paul Eggert <eggert@twinsun.com>
5941 * getdate.y (get_date): Apply relative times after time
5942 zone indicator, not before. Reported by Todd A. Jacobs.
5944 2000-06-13 Jim Meyering <meyering@lucent.com>
5946 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5948 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5950 2000-06-12 Paul Eggert <eggert@twinsun.com>
5952 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5954 2000-06-04 Paul Eggert <eggert@twinsun.com>
5956 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5958 2000-06-04 Jim Meyering <meyering@lucent.com>
5960 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5961 SunOS 4.1.4 for which gid_t is an unsigned type.
5963 2000-06-03 Jim Meyering <meyering@lucent.com>
5965 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5967 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5969 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5970 newer, don't install charset.alias.
5971 * config.charset: Change the Linux/glibc rules so they become empty
5972 on glibc-2.1 or newer.
5974 2000-06-02 Jim Meyering <meyering@lucent.com>
5976 * mountlist.c: Back out last change. Instead, do this...
5977 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5978 member using the same `ignore'-testing code.
5979 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5983 2000-05-29 Jim Meyering <meyering@lucent.com>
5985 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5986 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5988 2000-05-22 Jim Meyering <meyering@lucent.com>
5990 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5992 2000-05-18 Jim Meyering <meyering@lucent.com>
5994 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5995 back, too, since it may have been modified by allocate_entry.
5996 (hash_delete): Rewrite to use neither the assignment operator
5997 nor the comma operator in an if-expression.
5999 2000-05-15 Paul Eggert <eggert@twinsun.com>
6002 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6003 Remove; no longer needed.
6004 "quotearg.h": Add include.
6005 (file_name): Do not bother to explicitly initialize to NULL; it's less
6006 efficient on some hosts.
6007 (close_stdout_status): Remove test as to whether stdout was already
6008 closed; it breaks for the case "echo x | sort >&-".
6009 Quote file name colons.
6010 Do not assume that _("write error") lacks format strings.
6012 2000-05-15 Jim Meyering <meyering@lucent.com>
6014 * version-etc.c (version_etc_copyright): Update the copyright string
6015 used in all --version output.
6017 2000-05-14 Jim Meyering <meyering@lucent.com>
6019 * closeout.c (close_stdout_set_file_name): New function.
6020 (close_stdout_status): Use new file-scoped global.
6021 Return right away if fstat says the stdout file descriptor is invalid.
6022 * closeout.h (close_stdout_set_file_name): Declare.
6024 2000-05-10 Jim Meyering <meyering@lucent.com>
6026 * closeout.c [default_exit_status]: New file-scoped variable.
6027 (close_stdout_set_status): New function.
6028 * closeout.h (close_stdout_set_status): Declare.
6030 2000-05-08 Jim Meyering <meyering@lucent.com>
6032 * long-options.c: Don't include closeout.h.
6033 (parse_long_options): Don't call close_stdout for --version.
6035 2000-05-06 Jim Meyering <meyering@lucent.com>
6037 * strnlen.c: Undefine __strnlen and strnlen.
6038 [!weak_alias]: Define __strnlen to strnlen.
6040 * atexit.c: New file, from libiberty.
6042 2000-05-06 Jim Meyering <meyering@lucent.com>
6044 * closeout.c (close_stdout_status): Also check for errors on the
6047 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6049 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6050 instead of xmalloc, xrealloc, path_concat.
6051 (locale_charset): Treat empty environment variables as absent.
6052 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6054 2000-05-04 Jim Meyering <meyering@lucent.com>
6056 * getopt.c: Update from glibc.
6057 * obstack.c: Likewise.
6058 * obstack.h: Likewise.
6059 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6061 * regex.h: Likewise.
6062 * strndup.c: Likewise.
6063 * strnlen.c: New file, from glibc.
6065 2000-05-01 Jim Meyering <meyering@lucent.com>
6067 * full-write.c (full_write): Remove `FIXME' part of comment.
6069 2000-04-29 Jim Meyering <meyering@lucent.com>
6071 * path-concat.c: Declare strdup only if it's not defined.
6072 * canon-host.c: Likewise.
6074 2000-04-28 Jim Meyering <meyering@lucent.com>
6076 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6077 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6078 included first, then limits.h is included by locale.h by libintl.h.
6079 From John David Anglin.
6081 2000-04-25 Jim Meyering <meyering@lucent.com>
6083 * makepath.c (S_IRWXUGO): Define.
6084 (make_path): Always perform explicit chmod if MODE specifies any
6085 of the `special' permission bits. Prompted by a bug report against
6086 install from Mate Wierdl and Joost van Baal.
6088 2000-04-18 Jim Meyering <meyering@lucent.com>
6092 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6093 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6095 2000-04-17 Jim Meyering <meyering@lucent.com>
6097 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6098 the definition of it to rpl_strftime also defined-away the system's
6101 2000-04-15 Jim Meyering <meyering@lucent.com>
6103 Use `C' to denote so-called `contiguous' files, the same way
6105 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6106 (ftypelet): Use S_ISCTG.
6107 From Michael Deutschmann.
6109 2000-04-14 Jim Meyering <meyering@lucent.com>
6111 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6113 2000-04-08 Jim Meyering <meyering@lucent.com>
6115 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6116 names don't conflict. Reported by Eli Zaretskii.
6118 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6120 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6121 bug. Deal with the different error behavior of Irix iconv.
6123 2000-04-07 Jim Meyering <meyering@lucent.com>
6125 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6126 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6128 2000-04-05 Jim Meyering <meyering@lucent.com>
6130 Portability tweaks required for ultrix4.3.
6131 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6132 * readutmp.c: Include sys/types.h before sys/stat.h.
6133 * canon-host.c: Declare strdup.
6134 * path-concat.c: Likewise.
6135 From John David Anglin.
6137 2000-04-04 Jim Meyering <meyering@lucent.com>
6139 Be more DOS 8.3-friendly.
6140 * ref-add.sin: Renamed from ref-add.sed.in.
6141 * ref-del.sin: Renamed from ref-del.sed.in.
6142 * Makefile.am: Reflect renaming.
6143 Reported by Eli Zaretskii.
6145 Use a temporary file name that won't clash with `charset.alias'
6146 in the DOS 8.3 name space.
6147 * Makefile.am (charset_tmp): Define.
6148 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6149 (uninstall-local): Likewise.
6150 Reported by Eli Zaretskii.
6152 2000-03-29 Paul Eggert <eggert@twinsun.com>
6154 * time/strftime.c (my_strftime): Make sure we call the system
6155 strftime, not ourselves, when invoking the underlying strftime.
6157 2000-03-24 Jim Meyering <meyering@lucent.com>
6159 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6160 (charset_alias): Define.
6161 (install-exec-local): Factor out common code.
6162 (uninstall-local): Split lines longer than 80.
6163 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6165 (.sed.in.sed): New rule. Don't redirect directly to $@.
6166 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6168 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6170 * config.charset: Output a line containing "Packages using this file".
6171 * ref-add.sed.in, ref-del.sed.in: New files.
6172 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6173 ref-del.sed): New rules.
6175 2000-03-17 Jim Meyering <meyering@lucent.com>
6177 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6178 Otherwise, include <strings.h>
6180 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6182 * unicodeio.c (utf8_wctomb): New function.
6183 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6184 format instead of in UCS-4 with platform dependent endianness.
6186 2000-03-07 Paul Eggert <eggert@twinsun.com>
6188 * savedir.c (savedir): Work even if directory size is
6189 negative; this can happen with some screwy NFS configurations.
6191 2000-03-06 Jim Meyering <meyering@lucent.com>
6193 * localcharset.c (get_charset_aliases): Don't try to free file_name
6194 if it's NULL (because we ran out of memory). From Bruno Haible.
6196 2000-03-05 Jim Meyering <meyering@lucent.com>
6198 * localcharset.c ("path-concat.h"): Include.
6199 (get_charset_aliases): Use path_concat instead of ANSI string
6202 * unicodeio.h (PARAMS): Define.
6203 Use it to guard prototype.
6205 2000-03-04 Jim Meyering <meyering@lucent.com>
6207 * Makefile.am (install-exec-local): Create $(libdir) before installing
6209 (uninstall-local): Uncomment this rule so `make distcheck' works
6212 * unicodeio.c (<errno.h>): Include it.
6213 (errno): Declare if not defined.
6215 * localcharset.c: Add Bruno's comment justifying use of volatile.
6217 * config.charset: New version, incorporating remarks from a linux
6218 i18n mailing list. From Bruno Haible.
6220 2000-03-02 Jim Meyering <meyering@lucent.com>
6222 * Makefile.am (EXTRA_DIST): Add config.charset.
6224 2000-03-01 Jim Meyering <meyering@lucent.com>
6226 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6227 * unicodeio.c: Likewise.
6229 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6231 * config.charset: New file.
6232 * localcharset.c: New file.
6233 * unicodeio.h, unicodeio.c: New files.
6234 * Makefile.am (DEFS): Add -DLIBDIR=...
6235 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6236 (noinst_HEADERS): Add unicodeio.h.
6237 (all-local, install-exec-local, charset.alias): New targets.
6239 2000-02-28 Paul Eggert <eggert@twinsun.com>
6241 * quotearg.c (ALERT_CHAR): New macro.
6242 (quotearg_buffer_restyled): Use it.
6244 2000-02-27 Jim Meyering <meyering@lucent.com>
6246 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6247 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6249 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6250 not `#if STDC_HEADERS'.
6251 Declare malloc if needed.
6253 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6254 now that autoconf always defines the HAVE_DECL_ symbols.
6255 * human.c: Likewise.
6257 * strtoumax.c: Likewise.
6259 * backupfile.c: Arrange for cpp to fail if the configure-time
6260 declaration check was not run.
6262 * human.c: Likewise.
6264 * strtoumax.c: Likewise.
6266 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6267 then first look up the entire `.'-containing string as a login name.
6269 2000-02-18 Paul Eggert <eggert@twinsun.com>
6271 * getdate.y: Handle two-digit years with leading zeros correctly.
6272 (textint): New typedef.
6273 (parser_control): Member year changed from int to textint.
6275 (YYSTYPE): Removed; replaced by %union with int and textint members.
6276 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6277 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6278 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6279 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6280 (date, number, to_year): Use width of number in digits, not its value,
6281 to determine whether it's a 2-digit year, or a 2-digit time.
6282 (yylex): Store number of digits of numeric tokens.
6283 Reported by John Kendall.
6285 (parser_control): Changed from struct parser_control to typedef (for
6286 consistency). All uses changed.
6288 (tID): Removed; not used.
6289 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6291 2000-02-14 Paul Eggert <eggert@twinsun.com>
6293 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6294 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6296 2000-02-12 Jim Meyering <meyering@lucent.com>
6298 * userspec.c (ISDIGIT): Define it.
6299 (isdigit): Remove definition.
6300 (is_number): Use ISDIGIT, not isdigit.
6301 <libintl.h>: Include.
6303 (parse_user_spec): Mark translatable strings.
6305 2000-02-10 Jim Meyering <meyering@lucent.com>
6307 With these changes, nanosleep.[ch] are finally enough like the other
6308 lib/* replacement files to compile on a few more losing systems.
6310 * nanosleep.h: Don't include config.h.
6311 Remove prototype from declaration of nanosleep.
6312 (PARAMS): Remove now-unneeded definition.
6313 * nanosleep.c: #undef nanosleep.
6314 (rpl_nanosleep): Rename from nanosleep.
6316 2000-02-03 Jim Meyering <meyering@lucent.com>
6318 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6319 rather than with `#if HAVE_UTMPNAME'.
6321 2000-02-01 Jim Meyering <meyering@lucent.com>
6323 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6325 2000-01-31 Jim Meyering <meyering@lucent.com>
6327 * nanosleep.h (nanosleep): Guard declaration with
6328 `#if ! HAVE_DECL_NANOSLEEP'.
6329 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6330 the declaration in that vendor's sys/timers.h.
6331 Reported by Christian Krackowizer.
6333 * quotearg.c (ISASCII): Add #undef and move definition to follow
6334 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6335 (ISPRINT): Likewise.
6336 Reported by Tom Tromey.
6338 2000-01-30 Jim Meyering <meyering@lucent.com>
6340 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6341 uses of ->ut_name. The latter doesn't work with new Linux header files
6342 where only utmpx.ut_user is declared.
6344 * readutmp.h (UT_USER): Define.
6346 2000-01-23 Jim Meyering <meyering@lucent.com>
6348 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6351 2000-01-22 Jim Meyering <meyering@lucent.com>
6353 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6354 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6355 Required for some AIX systems. Reported by Christian Krackowizer.
6356 [TESTING] (main): New function.
6358 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6359 * dirname.c (dir_name): Support for DOS-style file names with drive
6362 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6364 * strverscmp.c (ISDIGIT): Define.
6365 (strverscmp): Use ISDIGIT, not isdigit.
6367 2000-01-17 Paul Eggert <eggert@twinsun.com>
6369 * nanosleep.c (nanosleep):
6370 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6371 POSIX.1 doesn't require SA_INTERRUPT and some systems
6372 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6373 it's been part of POSIX.1 since day 1 (in 1988).
6375 2000-01-17 Jim Meyering <meyering@lucent.com>
6377 * interlock: Remove unused file. Reported by François Pinard.
6379 2000-01-16 Paul Eggert <eggert@twinsun.com>
6381 * quotearg.c (quotearg_buffer_restyled): Do not quote
6382 alert, backslash, formfeed, and vertical tab unnecessarily in
6383 shell quoting style.
6386 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6387 Free Software Foundation, Inc.
6388 Copying and distribution of this file, with or without modification,
6389 are permitted provided the copyright notice and this notice are preserved.