1 2005-03-21 Jim Meyering <jim@meyering.net>
3 Changes imported from coreutils.
5 * cycle-check.c: Don't include xalloc.h.
7 * path-concat.c: Don't include assert.h.
8 (path_concat): Remove assertion that would have triggered
9 for ABASE starting with more than one slash.
10 Reported by Andreas Schwab.
12 * path-concat.c (path_concat): Set *BASE_IN_RESULT
13 properly when ABASE is an absolute file name.
14 Correct the description of this function.
16 Add an assertion and a test driver.
17 This fixes a bug introduced on 2004-07-02.
18 Andreas Schwab reported the resulting failure of cp --parents:
19 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
21 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
23 * strftime.c (my_strftime): If the underlying strftime returns 0
24 (which shouldn't happen), generate nothing instead of returning 0
25 immediately, so that nstrftime (NULL, ...) doesn't return 0.
27 2005-03-16 Bruno Haible <bruno@clisp.org>
29 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
31 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
33 * strftime.c (my_strftime): Prepend space to format so that we can
34 reliably distinguish strftime failure from empty output on POSIX
37 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
39 * iconvme.c (SIZE_MAX): New macro, if not already defined.
40 (iconv_string): Don't guess a size-zero buffer, as that might cause
41 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
42 result would be 'too large', where 'too large' is (heuristically)
43 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
44 overflow concerns. This will prevent some unwanted malloc failures
45 when the inputs are very large.
47 2005-03-15 Bruno Haible <bruno@clisp.org>
49 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
52 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
55 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
57 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
59 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
60 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
64 2005-03-14 Simon Josefsson <jas@extundo.com>
66 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
69 2005-03-14 Jim Meyering <jim@meyering.net>
71 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
72 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
73 to be nonzero so that we (and caller) can detect the difference
74 between a valid zero-length expansion and an error return, even
75 when the underlying strftime fails before writing anything into
78 2005-03-10 Jim Meyering <jim@meyering.net>
80 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
81 so that this module works on systems without fchdir.
83 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
85 Factor int-properties macros into a single file, except for
87 * intprops.h: New file.
88 * getloadavg.c: Include it instead of limits.h.
89 (INT_STRLEN_BOUND): Remove.
90 * human.c: Include intprops.h.
91 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
92 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
93 * inttostr.h: Include intprops.h instead of limits.h.
94 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
95 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
96 for consistency with intprops.h.
97 (time_t_is_integer, twos_complement_arithmetic): Use them.
98 * sig2str.h: Include <signal.h>, intprops.h.
99 (INT_STRLEN_BOUND): Remove.
100 * strftime.c (TYPE_SIGNED): Remove.
101 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
102 * strtol.c: Adjust comments to match intprops.h.
103 * userspec.c: Include intprops.h.
104 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
105 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
106 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
107 instead of rolling our own expressions.
108 * xstrtol.c: Include xstrtol.h first, to test interface.
110 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
112 (my_strftime): Do not mishandle years close to INT_MAX, by doing
113 the right thing even if adding 1900 would overflow. Similarly
114 for tm_mon + 1 and tm_yday + 1.
115 Make %Y always equivalent to %C%y, and similarly for %G and %g.
116 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
117 (DO_SIGNED_NUMBER): New macro.
118 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
120 2005-03-07 Bruno Haible <bruno@clisp.org>
122 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
124 2005-03-03 Derek R. Price <derek@ximbiot.com>
125 Bruno Haible <bruno@clisp.org>
127 * pagealign_alloc.h: New file.
128 * pagealign_alloc.c: New file.
130 2005-01-28 Bruno Haible <bruno@clisp.org>
132 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
135 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
137 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
138 The workaround isn't strictly needed for POSIX conformance, and
139 it's too much of a pain to configure and maintain. We'll ask
140 people to fix their kernels instead.
141 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
142 (NANOSLEEP_BUG_WORKAROUND): Remove.
143 (xnanosleep): Remove the workaround.
145 2005-02-12 Bruno Haible <bruno@clisp.org>
147 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
149 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
151 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
152 * timespec.h (gettime): Return void, since it always
153 succeeds now. All uses changed.
154 * gettime.c (gettime) Likewise.
155 [HAVE_NANOTIME]: Prefer nanotime.
156 Assume gettimeofday succeeds, as POSIX requires.
157 Assime time () succeeds, since other code already does.
158 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
159 (timespec_subtract): Remove.
160 (NANOSLEEP_BUG_WORKAROUND): New constant.
161 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
162 things considerably. Use it only on GNU/Linux hosts, since the
163 workaround shouldn't be needed elsewhere.
165 2005-02-24 Bruno Haible <bruno@clisp.org>
167 * gettext.h: Update from GNU gettext 0.14.2.
169 2005-02-24 Bruno Haible <bruno@clisp.org>
171 * localcharset.c: Update from GNU gettext 0.14.2.
172 * config.charset: Update from GNU gettext 0.14.2.
174 2005-02-22 Simon Josefsson <jas@extundo.com>
176 * iconvme.h, iconvme.c: New files, from libc.
178 2005-02-20 Neil Conway <neilc@samurai.com>
180 * xgethostname.c (xgethostname): Check for ENOMEM, which is
181 returned by OSX/Darwin if the specified buffer is not large
182 enough for the hostname.
184 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
186 * memrchr.h: New file.
187 * chdir-long.c: Include it.
188 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
189 Don't bother including stddef.h.
191 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
193 * argp-help.c (__argp_help): Create a fake struct argp_state and
194 pass it to _help, otherwise the latter coredumps trying to
195 dereference state.root_argp.
197 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
199 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
201 Include <sys/types.h>, for dev_t.
202 (ME_DUMMY, ME_REMOTE): Move from here....
203 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
204 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
206 Include mountlist.h first, to test the interface.
208 2005-01-29 Bruno Haible <bruno@clisp.org>
210 * progname.c (program_name): Initialize.
211 Needed when linking statically on MacOS X.
213 2005-01-28 Bruno Haible <bruno@clisp.org>
215 * javacomp.sh.in: New file, from GNU gettext.
216 * javacomp.h: New file, from GNU gettext.
217 * javacomp.c: New file, from GNU gettext.
219 2005-01-26 Bruno Haible <bruno@clisp.org>
221 * javaexec.sh.in: New file, from GNU gettext.
222 * javaexec.h: New file, from GNU gettext.
223 * javaexec.c: New file, from GNU gettext.
225 2005-01-26 Simon Josefsson <jas@extundo.com>
227 * gai_strerror.c: Use GPL in header.
229 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
231 * argp-help.c (hol_entry_help): Avoid using non-constant
232 initializers for struct pentry_state.
233 (__argp_error): Check return value of __asprintf
234 (__argp_failure): Translate error message
236 * argp-parse.c: Removed braces around the expansion of N_()
238 2005-01-21 Jim Meyering <jim@meyering.net>
240 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
241 same value as for Solaris 9.
243 * chdir-long.c (chdir_long): Rewrite to remove limitation on
244 component length. This included changing the parameter to be
245 of type `char *' rather than `char const *'.
246 * chdir-long.h (chdir_long): Update prototype.
248 * openat.c (fdopendir, fstatat): New functions.
249 * openat.h: Include headers required for use of DIR and struct stat.
250 [AT_SYMLINK_NOFOLLOW]: Define.
251 (fdopendir, fstatat): Add prototypes.
253 2005-01-21 Bruno Haible <bruno@clisp.org>
255 * classpath.h: New file, from GNU gettext.
256 * classpath.c: New file, from GNU gettext.
258 2005-01-20 Simon Josefsson <jas@extundo.com>
260 * version-etc-fsf.c: New file, with version_etc_copyright.
261 * version-etc.c: Remove version_etc_copyright.
262 * version-etc.h (version_etc_copyright): Use [] instead of * in
263 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
265 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
267 * save-cwd.c (save_cwd): Remove code to support the case
268 where fchdir is missing or flaky.
270 2005-01-20 Simon Josefsson <jas@extundo.com>
272 * base64.h (isbase64): Add.
274 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
275 using a unsigned prototype, don't inline.
276 (base64_decode): Use it.
278 2005-01-19 Bruno Haible <bruno@clisp.org>
280 * sh-quote.h: New file, from GNU gettext.
281 * sh-quote.c: New file, from GNU gettext.
283 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
285 Merge changes from coreutils, as described below in several
286 changelogs dated today.
288 * save-cwd.c: Include "save-cwd.h" before other include files.
289 (O_DIRECTORY): Remove; not needed here, since "." must be
290 a directory. All uses removed.
291 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
292 universal on Suns, and we also need to test for IRIX.
293 Revamp code to use 'if' rather than '#if'.
294 Avoid unnecessary comparison of cwd->desc to 0.
296 * utimens.c (futimens): Robustify the previous patch, by checking
297 for known valid error numbers rather than observed invalid ones.
299 2005-01-18 Jim Meyering <jim@meyering.net>
301 * version-etc.c (version_etc_copyright): Update copyright date.
303 * utimens.c (futimens): Account for the fact that futimes
304 can also fail with errno == ENOSYS or errno == ENOENT.
305 Patch from Dmitry V. Levin.
307 Change the name of the robust chdir function from chdir to chdir_long.
308 * save-cwd.c: Include chdir-long.h rather than chdir.h.
309 (restore_cwd): Use chdir_long, not chdir.
310 * chdir-long.c: Renamed from chdir.c.
311 * chdir-long.h: Renamed from chdir.h.
312 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
315 2005-01-18 Bob Proulx <bob@proulx.com>
317 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
318 offsetof() macro construct to avoid compile failure with native HP-UX
319 11.0 ANSI C compiler.
321 2005-01-06 Bruno Haible <bruno@clisp.org>
323 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
324 because stpncpy.m4 takes care of it.
326 2004-01-24 Bruno Haible <bruno@clisp.org>
328 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
330 2003-10-09 Bruno Haible <bruno@clisp.org>
332 * progreloc.c: Include xalloc.h instead of xmalloc.h.
334 2005-01-06 Bruno Haible <bruno@clisp.org>
336 * fwriteerror.h (fwriteerror): Change specification to include fclose.
337 * fwriteerror.c: Include <stdbool.h>.
338 (fwriteerror): At the end, close the file stream. Record whether
339 stdout was already closed.
341 2004-05-27 Bruno Haible <bruno@clisp.org>
343 * execute.c (environ): Declare if needed.
344 * pipe.c (environ): Likewise.
345 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
347 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
349 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
350 definitions to be after all include files, to avoid collisions.
351 Problem reported by Bob Proulx.
353 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
355 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
356 not needed. This removes a dependency on the gettext module.
357 [defined _LIBC]: Do not include <libintl.h>; not needed.
359 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
361 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
364 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
366 * argp-parse.c: Include <stddef.h>.
367 (alignof, alignto): New macros.
368 (parser_init): Don't assume that void * is aligned sufficiently
371 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
372 need to extend the stack.
373 (YYINITDEPTH): New macro, so that the initial stack isn't overly
376 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
378 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
380 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
382 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
383 Remove now-obsolete comment about AIX.
384 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
385 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
386 (YYMAXDEPTH): New macro.
388 2004-12-18 Bruno Haible <bruno@clisp.org>
390 * fatal-signal.c (fatal_signals): Make non-const.
391 (init_fatal_signals): New function.
392 (uninstall_handlers, install_handlers): Ignore signals that were set to
394 (at_fatal_signal): Call init_fatal_signals.
395 (init_fatal_signal_set): Likewise. Ignore signals that were set to
397 Reported by Paul Eggert.
399 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
401 * getdate.y (textint): New member "negative".
402 (time_zone_hhmm): New function.
403 Expect 14 shift-reduce conflicts, not 13.
404 (o_colon_minutes): New rule.
405 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
406 (yylex): Set the "negative" member of signed numbers.
408 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
410 Changes imported from coreutils.
411 * hard-locale.c: Assume <locale.h> exists.
413 (GLIBC_VERSION): New macro.
414 (hard_locale): Assume setlocale exists.
415 Rewrite to avoid #ifdef.
416 Use strdup rather than malloc + strcpy.
417 * human.c: Assume <locale.h> exists.
418 (human_readable): Assume localeconv exists.
420 2004-12-01 Jakub Jelinek <jakub@redhat.com>
422 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
423 convert T2, not T. (Imported from libc.)
425 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
427 * getcwd.c (is_ENAMETOOLONG): New macro.
428 (__getcwd.c): Don't restore errno; glibc doesn't.
429 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
430 first, falling back to our code only if its results look suspicious.
431 Ensure that the resulting buffer is only as large as necessary.
433 * readutmp.c: Include readutmp.h first.
434 Include <errno.h>, since readutmp.h no longer does that.
435 * readutmp.h: Don't include <errno.h>,
436 <sys/param.h>, <time.h>; not needed to establish interface.
437 (errno): Remove decl.
438 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
439 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
440 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
442 2004-11-28 Simon Josefsson <jas@extundo.com>
444 * base64.h, base64.c: New file.
446 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
448 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
450 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
452 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
453 HP's ANSI C compiler.
454 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
455 Declaring int functions causes warnings on some modern systems and
456 shouldn't be needed to compile on ancient ones.
457 * same.c (MIN) [defined MIN]: Don't define, since it's already
460 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
461 with the following changes.
462 (__set_errno): Parenthesize properly.
464 (MIN, MAX, MATCHING_INO): New macros.
465 (__getcwd): Define with prototype, not K&R form.
466 Use heuristics to allocate default buffer on stack if possible.
467 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
468 behavior, and to avoid the PATH_MAX limit when computing
470 Use MATCHING_INO to compare inode number to file.
471 Check for arithmetic overflow in size calculations.
472 Fix bug in reallocation of dot array that caused getcwd to fail
473 on directories nested deeper than 75.
474 Be more careful about saving errno on error.
475 Do not use realloc; use only free+malloc, as this is a bit
476 more flexible and avoids a needless copy operation.
477 Do not inspect st_dev and st_ino for symbolic links; POSIX
478 doesn't specify the latter.
479 Check for closedir errors.
480 Avoid needless casts.
481 Use "#ifdef weak_alias" around weak_alias, to be like other
483 The following changes to getcwd.c have effect only when used in
484 gnulib; they have no effect inside glibc proper.
485 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
486 as alloca isn't used.
487 (alloca, __alloca): Likewise.
488 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
489 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
490 unconditionally, as gnulib assumes C89 or better.
491 Do not include <sys/param.h>.
492 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
493 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
495 (NULL) [!defined NULL]: Remove; we assume C89 or better.
496 Include <dirent.h> in a way that is compatible with modern Autoconf.
497 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
498 New macros, if not already defined.
499 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
500 Use "_LIBC", not "defined _LIBC", for consistency.
501 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
503 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
504 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
505 * xgetcwd.c: David MacKenzie's old code was removed, so give
506 credit only to Jim Meyering and adjust the copyright dates.
507 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
508 <stdlib.h>, <unistd.h>, "pathmax.h".
509 Instead, include "xgetcwd.h" (first) and "getcwd.h".
510 (INITIAL_BUFFER_SIZE): Remove.
511 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
513 2004-11-23 Jim Meyering <jim@meyering.net>
515 * getopt_.h: Remove trailing blanks.
517 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
519 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
520 (futimens): New function, which uses futimes if available.
521 (futimens, utimens): Support timespec==NULL, with same semantics
522 as utime and utimens.
523 * utimens.h (futimens): New decl.
525 2004-11-23 Jim Meyering <jim@meyering.net>
527 * __fpending.c: Add comment.
529 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
531 * getopt_.h: Re-addition of __getopt_argv_const caused
532 redefinition warnings. To avoid them, include the defines
533 in `#if !defined __need_getopt ... #endif'. The only place
534 where __getopt_argv_const is used is in definitions
535 of getopt_long and getopt_long_only below, which are as well
536 protected by `#ifndef __need_getopt'.
537 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
538 __need_getopt after including <stdio.h> and <unistd.h> These
539 headers might have defined it.
541 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
543 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
545 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
546 optopt): Use them instead of invoking ## directly; otherwise, the
547 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
549 2004-11-19 Bruno Haible <bruno@clisp.org>
551 * strtok_r.c: Move comments from here...
552 * strtok_r.h: ... to here.
554 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
556 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
557 might fail. Problem reported by Yoann Vandoorselaere.
558 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
559 that mishandle size_t overflow.
561 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
563 * canon-host.c: Include "strdup.h".
564 (canon_host): Use getaddrinfo if available, so that IPv6 works.
565 Use strdup instead of malloc/strcpy to duplicate strings.
567 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
568 (human_space_before_unit): New constant.
569 * human.c (human_readable): Support it.
571 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
572 (xgetcwd): Set errno correctly when failing.
573 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
574 the failure is actually due to a PATH_MAX problem.
576 Further getopt changes to make it more likely that glibc will
577 buy the changes back.
578 * getopt.c (POSIXLY_CORRECT): New constant.
579 (getopt): Use it, so to preserve glibc semantic
580 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
581 when compiling for libc.
582 * getopt_.h (__getopt_argv_const): Bring it back.
583 (getopt_long, getopt_long_only): Use it.
585 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
586 New arg POSIXLY_CORRECT. All callers changed.
587 (getopt): Argv is now char * const *, as per standard.
588 (_getopt_internal_r, _getopt_internal): Argv is now char **,
589 not char *__getopt_argv_const *.
590 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
591 _getopt_long_only_r): Likewise.
592 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
593 * getopt_int.h (_getopt_internal, _getopt_internal_r,
594 _getopt_long_r, _getopt_long_only_r): Likewise.
595 * getopt_.h (__getopt_argv_const): Remove.
596 (getopt): Argv is now char * const *, as per standard.
598 * getdate.y (tORDINAL): New token.
599 (day, relunit): Allow it for relative times.
600 (relative_time_table): Use tORDINAL for ordinals.
602 2004-11-15 Jim Meyering <jim@meyering.net>
604 * closeout.c: Include "__fpending.h" once again.
606 (close_stdout): Don't fail just because stdout was closed initially,
607 since some programs don't write to stdout in the normal course of
608 operation (other than --version and --help), and we don't want this
609 function to make e.g. `touch file >&-' fail.
610 But do fail if it was closed and someone has tried to write to it.
611 E.g., `printf foo >&-' must fail.
613 2004-11-11 Simon Josefsson <jas@extundo.com>
615 * strtok_r.h, strtok_r.c: New file.
617 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
619 * getopt_.h (__getopt_argv_const): New macro, to be used so that
620 we can stop lying to compilers about the constness of argv when we
621 are compiled outside glibc.
622 (getopt, getopt_long, getopt_long_only): Use it.
623 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
625 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
626 _getopt_long_only_r): Likewise.
627 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
628 _getopt_long_only_r): Likewise.
630 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
631 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
632 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
633 the other external symbols.
634 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
635 declaration, since the above renaming now works around collisions.
637 2004-11-11 Jim Meyering <jim@meyering.net>
639 * linebreak.c: Remove trailing blanks.
640 * alloca_.h: Likewise.
642 * euidaccess.c: Likewise.
643 * allocsa.h: Likewise.
645 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
647 * mktime.c (SHR): New macro, which is a portable
648 substitute for >> that should work even on Crays.
649 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
650 Problem reported by Mark D. Baushke in
651 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
652 * getdate.y (SHR): Likewise.
654 * strftime.c (SHR): Likewise.
656 * quotearg.c (struct quoting_options): Use unsigned int for
657 quote_these_too, so that right shifts are well defined. All uses
660 2004-11-10 Simon Josefsson <jas@extundo.com>
662 * getaddrinfo.h, getaddrinfo.c: New files.
664 2004-11-10 Jim Meyering <jim@meyering.net>
666 Ensure that no close failure goes unreported.
667 * closeout.c (close_stdout): Always close stdout. I.e., don't
668 return early when it seems there's nothing to flush.
669 Don't include __fpending.h.
671 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
673 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
675 2004-11-05 Bruno Haible <bruno@clisp.org>
677 * readlink.c: Include stddef.h, needed for size_t on Woe32.
678 Reported by Mark D. Baushke <mdb@cvshome.org>.
680 2004-11-04 Bruno Haible <bruno@clisp.org>
682 2004-09-11 Bruno Haible <bruno@clisp.org>
683 * allocsa.valgrind: New file.
684 2004-02-06 Bruno Haible <bruno@clisp.org>
685 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
686 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
687 Reported by Christopher Seip <chris.seip@hp.com>.
689 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
691 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
692 with errno == ERANGE if the buffer is too small.
693 Problem reported by Mark D. Baushke.
695 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
697 * xreadlink.c (MAXSIZE): New macro.
698 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
699 size does not exceed MAXSIZE. Avoid cast.
700 As suggested by Mark D. Baushke in
701 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
702 if readlink fails with buffer size just under MAXSIZE, try again
705 2004-11-02 Derek R. Price <derek@ximbiot.com>
706 and Paul Eggert <eggert@cs.ucla.edu>
708 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
709 (get_date): Overparenthesize to avoid GCC warning.
711 2004-11-02 Bruno Haible <bruno@clisp.org>
713 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
714 function returns void.
716 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
718 * getpass.c (fflush_unlocked, flockfile, funlockfile)
719 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
722 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
724 * getdate.y: Add support for TZ="foo" within a date string.
725 Fix some bugs near time_t boundaries. Reject dates with
726 out-of-range components, e.g., "Sept 31".
727 Include <stdlib.h>, "setenv.h", "xalloc.h".
728 (ISDIGIT_LOCALE): Remove; unused.
729 Note that the TZ and time functions used here are not reentrant.
730 (mktime_ok, get_tz): New functions.
731 (TZBUFSIZE): New constant.
732 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
733 This requires that we sometimes generate our own TZ="XXX..." setting.
735 2004-10-27 Derek R. Price <derek@ximbiot.com>
737 * mktime.c (not_equal_tm): Remove redundant check.
739 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
741 * getdate.y: Use Bison 1.875 features, and some minor
742 code cleanups. This change does not affect semantics.
743 Don't include <stdlib.h>; no longer needed.
744 Don't include unlocked-io.h; only the "#if TEST" code uses
745 stdio, and performance isn't crucial there.
746 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
747 Bison 1.875 features as described below.
748 All uses of "PC." replaced by "pc->".
749 (YYSTYPE): Add a forward declaration.
750 (yylex, yyerror): Use full prototypes in forward decls.
751 Use "%pure-parser" rather than obsolescent "%pure_parser".
752 Use %parse-param and %lex-param instead of obsolescent
753 YYPARSE_PARAM and YYLEX_PARAM.
754 (meridian_table, month_and_day_table, time_units_table,
755 relative_time_table, time_zone_table, military_table,
756 lookup_zone, lookup_word, get_date):
757 Use NULL instead of 0 where appropriate.
758 (to_hour): Avoid abort (), to avoid a dependency on
760 (yyerror, yylex): Now accepts parser_control * arg.
761 (main) [TEST]: Use '\0' rather than 0 for char.
763 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
765 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
766 It's now the caller's responsibility to handle the case where
767 !HAVE_GETPAGESIZE && !defined getpagesize.
769 * mktime.c (leapyear): Arg is long int, not int.
771 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
773 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
775 2004-10-12 Simon Josefsson <jas@extundo.com>
777 * getpass.c (fflush_unlocked, flockfile, funlockfile)
778 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
781 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
783 * vsnprintf.h: New file.
784 * vsnprintf.c: New file.
786 2004-10-07 Bruno Haible <bruno@clisp.org>
788 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
789 into the provided buffer.
791 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
793 * diacrit.c, diacrit.h: Add GPL notice.
795 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
796 * atanl.c (atanl): Keep the code as similar to glibc as possible.
797 * logl.c (logl): Keep the code as similar to glibc as possible.
798 This avoids a potential constant-folding bug.
800 2004-10-05 Bruno Haible <bruno@clisp.org>
802 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
804 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
806 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
807 * xmalloc.c (xmemdup): Likewise.
808 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
809 XFREE): Remove these long-obsolescent macros.
810 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
813 * regex.c (re_comp): Cast gettext return value to char *,
814 Problem reported by Martin Neitzel via Mark D. Baushke.
816 2004-10-04 Simon Josefsson <jas@extundo.com>
818 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
819 '#ifdef USE_UNLOCKED_IO'.
821 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
823 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
824 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
825 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
826 regex.c, sha1.c, version-etc.c, yesno.c:
827 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
828 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
829 the includer's responsibility.
833 * modechange.c (mode_compile): Don't decrement a pointer that
834 points to the start of a string, as the C Standard says the
835 resulting behavior is undefined.
837 * backupfile.h (enum backuptype): Rename none -> no_backups,
838 simple -> simple_backups, numbered_existing ->
839 numbered_existing_backups, numbered -> numbered_backups
840 to avoid shadowing problems. All uses changed.
841 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
842 * backupfile.c (check_extension, numbered_backup):
843 Rename locals to avoid shadowing 'basename'.
844 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
847 * .cppi-disable: Add getopt_.h, getopt_int.h.
848 * .cvsignore: Add getopt.h.
850 2004-10-04 Simon Josefsson <jas@extundo.com>
852 * memmem.h: New file.
853 * memmem.c: New file, taken from glibc.
855 2004-10-02 Jim Meyering <jim@meyering.net>
857 * dirfd.h, getpagesize.h: Add copyright notice.
859 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
861 * snprintf.c: Remove comments as to why each header is needed.
863 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
865 * strsep.h: New file.
866 * strsep.c: New file.
868 2004-10-01 Simon Josefsson <jas@extundo.com>
870 * snprintf.c (snprintf): Handle size==0.
872 2004-10-01 Simon Josefsson <jas@extundo.com>
873 Bruno Haible <bruno@clisp.org>
875 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
876 (snprintf): Declare 'args'.
878 2004-09-30 Simon Josefsson <jas@extundo.com>
880 * snprintf.h, snprintf.c: New files.
882 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
884 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
885 (hol_entry_help): Never translate an empty string.
886 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
887 * argp.h (OPTION_NO_TRANS): New option.
889 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
891 * xvasprintf.c: Include xalloc.h.
892 (xvasprintf): Use xalloc_die, not xmalloc_die.
894 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
896 * dummy.c: Change copyright notice to FSF, and license to GPL.
898 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
900 * argp-pvh.c (argp_program_version_hook): Provide initial value.
901 Problem reported by Bruno Haible in:
902 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
904 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
906 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
907 in case some system header has #define'd it. Problem reported by
909 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
911 2004-09-08 Bruno Haible <bruno@clisp.org>
913 * stdint_.h.in: New file, taken from GNU clisp.
915 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
917 * xvasprintf.h: New file.
918 * xvasprintf.c: New file.
919 * xasprintf.c: New file.
921 2004-09-08 Bruno Haible <bruno@clisp.org>
923 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
925 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
927 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
929 Import from coreutils.
930 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
931 strings on unbounded length. alloca's performance benefits aren't
934 (parse_with_separator): New function, with most of the internals
935 of the old parse_user_spec. Allow user to omit both user and group,
936 for compatibility with FreeBSD.
937 Clone only the user name, not the entire spec.
938 Do not set *uid, *gid unless entirely successful.
939 Avoid memory leak in some failing cases.
940 Fix regression for USER.GROUP reported by Dmitry V. Levin in
941 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
942 (parse_user_spec): Rewrite to use parse_with_separator.
944 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
946 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
947 its complicated substitute.
948 * argp-help.c: Include <errno.h>, for program_invocation_short_name
949 and program_invocation_name.
950 (__argp_basename) [!_LIBC]: Remove; the only use was
951 replaced by its body.
952 (__argp_short_program_name): Change condition from
953 !defined __argp_short_program_name to
954 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
955 to match argp-namefrob.h.
956 (__argp_failure): Don't assume strerror_r returns char *.
957 * argp-parse.c (N_): Define unconditionally.
958 (argp_default_options): Fill out initializers with 0 to avoid
961 2004-08-12 Simon Josefsson <jas@extundo.com>
963 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
964 * getopt_.h: Renamed from getopt.h.
966 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
968 Merge from coreutils.
970 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
971 wmemchr or wmemcpy. Problem reported by Robert Dahlem
972 for Reliant Unix 5.43.
974 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
975 (union fooround): Use uintmax_t, not long int.
976 The rest is a merge from libc:
977 [defined _LIBC]: Include <shlib-compat.h>.
978 (_obstack) [defined _LIBC]: Remove after 2.3.4.
980 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
982 * strverscmp.c: Convert to UTF-8.
984 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
986 * obstack.h (obstack_empty_p):
987 Don't assume that chunk->contents is suitably aligned.
988 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
989 Likewise. Problem reported by Benno in
990 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
992 * chown.c (rpl_chown): Work even if the file is writeable but not
993 readable. This could be improved further but it'd take some work.
995 2004-08-08 Simon Josefsson <jas@extundo.com>
997 * xgethostname.c: Don't include error.h (not used).
1000 * getpass.c: Include getpass.h first.
1002 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1004 * xalloc-die.c: New files.
1005 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1007 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1008 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1009 (_, N_, xalloc_die): Move to xalloc-die.c.
1010 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1011 so that we needn't mess with xalloc_msg_memory_exhausted.
1013 * sha1.h: Renamed from sha.h.
1014 (SHA1_H): Renamed from _SHA_H.
1015 (sha1_ctx): Renamed from sha_ctx.
1016 (sha1_init_ctx): Renamed from sha_init_ctx.
1017 (sha1_process_block): Renamed from sha_process_block.
1018 (sha1_process_bytes): Renamed from sha_process_bytes.
1019 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1020 (sha1_read_ctx): Renamed from sha_read_ctx.
1021 (sha1_stream): Renamed from sha_stream.
1022 (sha1_buffer): Renamed from sha_buffer.
1023 * sha1.c: Likewise; renamed from sha.c.
1024 Do not include <sys/types.h>.
1025 Include <stddef.h> rather than <stdlib.h>.
1027 2004-08-08 Bruno Haible <bruno@clisp.org>
1029 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1030 FILESYSTEM_PREFIX_LEN.
1031 * progreloc.c: Likewise.
1032 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1034 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1037 * argp-help.c (make_hol, hol_append): Don't assume that
1038 SIZE_MAX is a valid preprocessor constant.
1039 (__argp_basename): Change from "#ifndef _LIBC"
1040 to "#ifndef __argp_short_program_name", so that
1041 we don't compile these functions for tar.
1043 More merges from coreutils.
1044 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1045 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1047 * addext.c: Remove; no longer needed.
1048 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1049 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1050 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1051 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1052 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1053 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1054 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1055 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1056 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1057 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1058 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1059 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1060 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1061 Import changes from coreutils.
1063 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1065 Merge from coreutils.
1067 * .gdb-history: Remove; this doesn't belong here.
1069 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1070 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1071 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1073 * dirname.h: Include <stdbool.h>.
1074 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1075 for consistency with POSIX terminology. All uses changed.
1076 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1077 (strip_trailing_slashes): Use bool for booleans.
1078 * stripslash.c (strip_trailing_slashes): Likewise.
1080 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1081 sometimes returns a positive errno value even when it succeeds.
1082 (print_errno_message) [!LIBC]: Fall back on strerror if
1085 * path-concat.c (mempcpy): Don't define if a system header defines it.
1086 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1087 (longest_relative_suffix): New function.
1088 (path_concat): Use it. Assume first argument is not NULL.
1089 Port to DOS. Omit redundant separators.
1090 Report an error instead of returning NULL.
1091 Use mempcpy instead of memcpy.
1092 (xpath_concat): Remove: not declared or used.
1094 * same.h: Include <stdbool.h>
1095 (same_name): Return bool, not int.
1096 * same.c (same_name): Likewise.
1097 (errno): Don't declare; we assume C89 or better now.
1099 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1100 if not already defined.
1102 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1103 * dup-safer.c (errno): Likewise.
1105 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1107 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1110 2004-08-03 Simon Josefsson <jas@extundo.com>
1112 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1113 * progname.h: Don't include stdbool.h.
1115 2004-08-02 Simon Josefsson <jas@extundo.com>
1117 * getsubopt.h: New file, with comments from Bruno Haible.
1118 * getsubopt.c: New file, from glibc, but slightly modified based on
1119 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1121 2004-08-01 Simon Josefsson <jas@extundo.com>
1123 * xgetdomainname.c: Include stdlib.h, for free().
1125 2004-07-16 Simon Josefsson <jas@extundo.com>
1127 * dummy.c: New file.
1129 2004-07-16 Bruno Haible <bruno@clisp.org>
1131 * backupfile.h: Add extern "C" for C++.
1132 * closeout.h: Likewise.
1133 * copy-file.h: Likewise.
1134 * findprog.h: Likewise.
1135 * full-write.h: Likewise.
1136 * pathname.h: Likewise.
1137 * progname.h: Likewise.
1138 * stpcpy.h: Likewise.
1139 * stpncpy.h: Likewise.
1140 * strcase.h: Likewise.
1141 * strstr.h: Likewise.
1142 * xalloc.h: Likewise.
1144 * mbswidth.h: Add extern "C" for C++.
1145 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1147 2004-07-09 Simon Josefsson <jas@extundo.com>
1149 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1150 failed without this.)
1152 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1154 * fchown-stub.c: New file.
1156 2004-06-24 Jim Meyering <jim@meyering.net>
1158 * obstack.h (obstack_base): Cast to (void *), per documentation.
1160 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1162 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1164 2004-06-01 Jim Meyering <jim@meyering.net>
1166 * calloc.c: New file.
1168 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1170 * getdate.y (yylex): Allow space between sign and number.
1171 Problem reported by Dan Jacobson.
1173 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1174 and Jim Meyering <jim@meyering.net>
1176 Merge from coreutils CVS.
1178 * stat-macros.h: New file, with contents from file-type.h
1179 and coreutils' system.h.
1180 * file-type.c: Include "stat-macros.h".
1181 * file-type.h (file_type): Move all macro definitions to new file,
1184 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1185 Wrap old code with this conditional.
1186 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1187 function that does not dereference symlinks.
1188 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1190 * xreadlink.c: Include xreadlink.h first, to catch .h file
1191 dependency problems.
1192 (xreadlink): Accept new arg SIZE, for efficiency.
1193 All decls and uses changed.
1194 * xreadlink.h: Include <stddef.h>, for size_t.
1196 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1197 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1199 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1201 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1203 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1204 macros to be defined.
1205 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1206 the allocator returns NULL because the requested size is zero.
1208 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1210 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1211 var. Add comment explaining why libc still defines it. This
1212 merges the following patch from glibc:
1213 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1215 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1217 * obstack.c (_obstack): Remove unused variable. It hasn't been
1218 present in glibc since revision 1.1 of this file.
1219 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1220 obstack_alignment_mask, obstack_alloc, obstack_base,
1221 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1222 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1223 obstack_grow0, obstack_init, obstack_int_grow,
1224 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1225 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1226 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1227 nonexistent functions.
1229 2004-05-17 Derek R. Price <derek@ximbiot.com>
1230 Paul Eggert <eggert@cs.ucla.edu>
1232 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1234 2004-05-14 Bruno Haible <bruno@clisp.org>
1236 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1237 that consists of a '.' followed by an empty digit string.
1238 Patch by Tor Lillqvist <tml@iki.fi>.
1240 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1242 Port obstack to the AS/400, where pointers are 16 bytes wide and
1243 you cannot cast an integer to a valid pointer. This patch is
1244 currently waiting to be integrated into glibc; see
1245 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1247 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1248 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1249 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1250 (struct obstack): temp member is now a union of a pointer and
1251 an integer, instead of an integer. All integer uses changed.
1252 This does not affect the physical layout of struct obstack,
1253 except on hosts (like the AS/400) where the size or alignment of
1254 void * is greater than that of ptrdiff_t.
1255 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1256 __STDC__)]: Store temporary in pointer member of union, not
1258 * obstack.c: Include <stddef.h>, for offsetof.
1259 (struct fooalign): Remove; it doesn't need a name.
1260 (union fooround): Change double to long double, and add void *.
1261 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1262 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1263 not a macro. Hence the values are always int; so remove all
1264 casts-to-int in uses.
1266 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1267 Derek Price <derek@ximbiot.com>
1269 * alloca.c: Include <alloca.h>, to get our interface.
1270 * alloca_.h: Use __alloca on AIX, so that we don't have to
1271 include <alloca.h> first. Use C89 prototype for alloca; this
1272 requires including <stddef.h> for size_t. Use extern "C" if C++.
1273 Use #elif for simplicity, since we can assume C89 now.
1274 Don't try to source the system alloca.h since it will not be found
1275 and to prevent recursively including its replacement.
1276 * fnmatch.c: Include <alloca.h> instead of opencoding.
1277 * regex.c: Likewise.
1279 2004-05-16 Derek Price <derek@ximbiot.com>
1280 Paul Eggert <eggert@cs.ucla.edu>
1282 getline cleanup. This changes the getndelim2 API: both order of
1283 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1286 * getline.c: Don't include stddef.h or stdio.h, since our
1287 interface does that.
1288 (getline): Always use getdelim, so that we don't have two
1289 copies of this code.
1290 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1292 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1293 (GETNDELIM2_MAXIMUM): New macro.
1294 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1295 instead of the old practice of delim2==0. All callers changed.
1296 Return -1 on overflow, instead of returning junk.
1297 Do not set *linesize unless allocation succeeds.
1298 * getndelim2.h: Do not include stddef.h; no longer needed, now
1299 that we include sys/types.h.
1300 * getnline.h: Likewise.
1301 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1302 (getndelim2): Reorder arguments.
1303 * getnline.c (getnline, getndelim):
1304 Don't discard the NMAX argument.
1305 (getnline): Invoke getndelim, to avoid code duplication.
1306 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1307 of (size_t) -1 by callers of the getnline family.
1309 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1311 * nanosleep.c (suspended): Change its type from int to
1312 sig_atomic_t volatile.
1313 (first_call): Make it private to rpl_nanosleep, and have it
1314 be zero initially as that's a bit faster.
1315 (my_usleep): Round up fractional times instead of truncating them,
1316 as this is the usual meaning for 'sleep'.
1318 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1320 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1321 (ENOSYS): Define if not defined.
1322 (settime): Fall back on stime if it exists and settimeofday fails.
1323 But don't bother with fallbacks if a method fails with errno == EPERM.
1325 2004-05-11 Jim Meyering <jim@meyering.net>
1327 Prior to this change, the save_cwd caller required read access to the
1328 current directory on most systems (ones with the fchdir function).
1330 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1331 fails, try write-only, and finally, resort to using xgetcwd.
1333 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1335 * obstack.c, obstack.h: Import changes from libc.
1337 2004-04-28 Bruno Haible <bruno@clisp.org>
1339 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1340 implicitly appends .exe to executables.
1341 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1342 accepts Windows pathnames.
1343 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1344 Cygwin like Windows, since it now accepts Windows pathnames.
1345 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1346 Cygwin like Windows, since it now accepts Windows pathnames.
1347 Reported by Derek Robert Price <derek@ximbiot.com>.
1349 2004-04-20 Jim Meyering <jim@meyering.net>
1351 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1353 2004-04-20 Jim Meyering <jim@meyering.net>
1354 Bruno Haible <bruno@clisp.org>
1356 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1357 memory when realloc fails.
1359 2004-04-18 Jim Meyering <jim@meyering.net>
1361 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1362 don't leak memory and do call END_UTMP_ENT.
1364 2004-04-11 Paul Eggert <eggert@twinsun.com>
1366 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1367 (CHAR_BIT): Remove, since we assume C89.
1368 Include <stdint.h> if available, as per current Autoconf CVS advice.
1370 2004-03-30 Paul Eggert <eggert@twinsun.com>
1372 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1373 not bool, to be more consistent with Unix conventions.
1374 Suggested by Bruno Haible.
1376 Merge from coreutils.
1378 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1381 * getdate.h: Include stdbool.h, and timespec.h instead of
1382 the usual <time.h> dance.
1383 (get_date): Change signature to support fractional time stamps.
1384 All callers changed.
1385 * getdate.y: Include "getdate.h" first, as we can now
1386 assume C89 and don't need to worry about 'const'.
1387 Similarly, include "unlocked-io.h" near start, not in middle.
1389 (textint.value): Use long int rather than int.
1390 (textint.digits): Use size_t rather than int.
1391 (BILLION, LOG10_BILLION): New constants.
1392 (parser_control): New member rel_ns. Members day_ordinal,
1393 time_zone, month, day, hour, minutes, rel_year, rel_month,
1394 rel_day, rel_hour, rel_minutes, rel_seconds
1395 are now long int, not int. Member seconds is now struct timespec,
1396 not int. New member timespec_seen. Members dates_seen, days_seen,
1397 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1399 (%union.intval): Now long int, not int.
1400 New member timespec.
1401 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1402 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1403 (spec): Now is a timespec or an item list.
1404 (timespec, items): New nonterminals.
1405 (time, rel, relunit, number, get_date):
1406 Add support for fractional seconds.
1407 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1408 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1409 (to_hour): First arg is now long int, not int.
1410 (to_year): Returns long int, not int.
1411 Don't treat year -70 like 70.
1412 (tm_diff): Returns long int, not int.
1413 (lookup_word): Use bool instead of int when appropriate.
1414 (yylex): Use size_t for count, not int.
1415 Detect overflow when parsing large integer constants.
1416 Add support for fractions.
1417 (get_date): Make pointers 'const' if possible.
1418 Use more-portable code to detect integer overflow.
1419 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1420 Don't use ctime; it's not reliable if the year has >4 digits.
1422 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1423 This is for compatibility with BSD.
1425 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1426 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1427 From coreutils' system.h.
1429 * userspec.c: Don't include "posixver.h".
1430 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1431 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1432 compatible extension. Simplify code by removing a boolean int
1433 that was always nonzero if a string was nonnull.
1435 2004-03-30 Jim Meyering <jim@meyering.net>
1437 Merge from coreutils.
1439 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1441 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1442 an empty input stream.
1444 * readtokens.c: Include <stdbool.h>.
1445 (readtoken): Use `size_t' rather than int/long.
1446 All callers adjusted.
1447 Use `bool' rather than `int' where appropriate.
1448 Use memset rather than an explicit loop.
1449 Use x2nrealloc rather than xrealloc.
1450 Allow the use of `\0' as a delimiter.
1451 (readtokens): Likewise.
1452 * readtokens.h (readtoken, readtokens): Update prototypes.
1454 2004-03-30 Bruno Haible <bruno@clisp.org>
1456 * getloadavg.c (getloadavg): Don't assume setlocale returns
1459 2004-03-29 Paul Eggert <eggert@twinsun.com>
1461 Merge changes to getloadavg.c from coreutils and Emacs.
1463 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1464 Define to an expression, not to the empty string.
1465 Include cloexec.h and xalloc.h.
1466 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1467 Use set_cloexec_flag rather than rolling our own.
1468 * cloexec.c, cloexec.h: New files.
1470 2004-03-18 Paul Eggert <eggert@twinsun.com>
1472 * getopt.h: Sync with libc CVS.
1474 2004-03-18 Paul Eggert <eggert@twinsun.com>
1475 Bruno Haible <bruno@clisp.org>
1477 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1478 not on all platforms that have <wchar.h>.
1479 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1481 2004-03-09 Paul Eggert <eggert@twinsun.com>
1483 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1485 * getopt_int.h: New file, also synced from libc.
1487 2004-03-07 Paul Eggert <eggert@twinsun.com>
1489 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1490 '#if' expressions. Unlike the code it replaces, it does not
1491 depend on (defined _SC_PAGESIZE). However, it does depend on
1492 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1493 first reported by Jason Andrade in
1494 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1496 2004-01-18 Simon Josefsson <jas@extundo.com>
1498 * strdup.h: New file.
1499 * strdup.c: Include it.
1500 * path-concat.c: Include strdup.h. Drop strdup declaration.
1501 * userspec.c: Include strdup.h. Drop strdup declaration.
1503 2004-02-06 Karl Berry <karl@gnu.org>
1505 * config.charset: update from gettext 0.14.1.
1507 2004-02-05 Paul Eggert <eggert@twinsun.com>
1509 Add comments and code, prompted by suggestions from Bruno Haible
1511 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1512 describing the enum quoting_style values.
1513 * quotearg.c (quotearg_alloc): New function.
1514 (quotearg_buffer_restyled): Treat lone { and } as special.
1515 Treat = as special. Work around bug with older shells
1516 that "see" a '\' that is really the 2nd byte of a multibyte char.
1517 Quote empty string with shell_quoting_style.
1519 2004-02-03 Bruno Haible <bruno@clisp.org>
1521 * pipe.h: New file, from GNU gettext.
1522 * pipe.c: New file, from GNU gettext.
1524 2004-01-27 Bruno Haible <bruno@clisp.org>
1526 * execute.h: New file, from GNU gettext.
1527 * execute.c: New file, from GNU gettext.
1528 * w32spawn.h: New file, from GNU gettext.
1530 2004-01-23 Paul Eggert <eggert@twinsun.com>
1532 Exit-status fix from coreutils.
1534 Use exit_failure consistently in place of EXIT_FAILURE,
1535 so that program exit statuses are consistent on failure.
1537 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1538 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1539 * argmatch.h: Comment fix to match the above.
1540 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1541 Now a macro referring to exit_failure, instead of a separate
1542 variable. Include "exitfail.h" to get it.
1543 * xstrtol.h: Include "exitfail.h".
1544 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1546 * long-options.c (parse_long_options): Use prototype
1547 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1550 2004-01-21 Jim Meyering <jim@meyering.net>
1552 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1553 so as not to conflict with a different-sized __mktime_internal
1554 function in GNU libc.
1555 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1556 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1558 2004-01-18 Paul Eggert <eggert@twinsun.com>
1560 Merge from diffutils.
1562 * file-type.c (file_type): Add typed memory objects.
1563 * file-type.h (S_TYPEISTMO): New macro.
1565 * c-stack.h (c_stack_action): Remove argv argument.
1566 * c-stack.c (c_stack_action): Likewise. All uses changed.
1567 (die): Don't calculate message unless segv_action returns.
1568 (get_stack_location, min_address_from_argv, max_address_from_argv,
1569 volatile stack_base, volatile_stack_size): Remove.
1570 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1571 that every segmentation violation is a stack overflow. (Ouch!)
1572 See Debian bug 136249 (still outstanding) for more info about why
1573 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1575 2003-11-30 Bruno Haible <bruno@clisp.org>
1577 Safer stack allocation.
1578 * setenv.c: Include allocsa.h.
1579 (alloca): Remove fallback definition.
1580 (freea): Remove macro.
1581 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1584 2003-10-17 Bruno Haible <bruno@clisp.org>
1586 * binary-io.h: Avoid warnings on Cygwin.
1588 2003-12-28 Bruno Haible <bruno@clisp.org>
1590 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1591 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1593 2003-11-28 Bruno Haible <bruno@clisp.org>
1595 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1597 2003-11-27 Bruno Haible <bruno@clisp.org>
1599 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1601 2003-11-17 Bruno Haible <bruno@clisp.org>
1603 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1605 2003-11-24 Bruno Haible <bruno@clisp.org>
1607 * xallocsa.h: New file, from GNU gettext.
1608 * xallocsa.c: New file, from GNU gettext.
1610 2003-11-24 Bruno Haible <bruno@clisp.org>
1612 * allocsa.h: New file, from GNU gettext.
1613 * allocsa.c: New file, from GNU gettext.
1615 2003-11-24 Bruno Haible <bruno@clisp.org>
1617 * eealloc.h: New file.
1619 2004-01-15 Jim Meyering <jim@meyering.net>
1621 Merge from coreutils.
1623 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1624 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1625 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1627 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1628 optional configure-time default.
1630 * version-etc.c (version_etc_copyright): Update copyright date.
1632 * xreadlink.c (xreadlink): Correct outdated comment.
1634 2004-01-15 Paul Eggert <eggert@twinsun.com>
1636 Merge from coreutils.
1638 * posixver.c: Include posixver.h.
1640 * same.c: Include <stdbool.h>, <limits.h>.
1641 (_POSIX_NAME_MAX): Define if not defined.
1643 (same_name): If file names are silently truncated, report
1644 that the file names are the same if they are the same after
1645 the silent truncation.
1647 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1648 conversion function.
1649 * xstrtod.c (xstrtod): Likewise. All callers changed to
1650 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1653 2004-01-14 Paul Eggert <eggert@twinsun.com>
1655 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1656 with like-named macro in fnmatch.c.
1657 (EXT): Use an internal constant instead.
1659 Merge fnmatch patches from glibc.
1660 * fnmatch.c (mbsinit): Remove define.
1661 Add libc_hidden_ver (__fnmatch, fnmatch).
1662 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1663 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1665 2003-12-14 Karl Berry <karl@gnu.org>
1667 * config.charset: update from gettext-runtime.
1669 2003-12-03 Paul Eggert <eggert@twinsun.com>
1671 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1672 Bug reported by Alfred M. Szmidt.
1674 2003-11-29 Karl Berry <karl@gnu.org>
1676 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1678 2003-11-23 Paul Eggert <eggert@twinsun.com>
1679 Bruno Haible <bruno@clisp.org>
1681 * printf-parse.h: Don't include sys/types.h.
1682 (ARG_NONE): New macro.
1683 (char_directive): Change type of *arg_index fields to size_t.
1684 * printf-parse.c: Don't include sys/types.h.
1685 (SSIZE_MAX): Remove macro.
1686 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1687 Remove unnecessary overflow check.
1688 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1691 2003-11-24 Paul Eggert <eggert@twinsun.com>
1693 * alloca.c: Remove dependency on xalloc module.
1694 (xalloc_die): Remove.
1695 (memory_full) [!defined emacs]: New macro.
1696 [!defined emacs]: Don't include xalloc.h.
1697 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1698 address arithmetic overflows. Change datatypes a bit to avoid
1701 2003-11-22 Jim Meyering <jim@meyering.net>
1703 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1705 2003-11-17 Bruno Haible <bruno@clisp.org>
1707 * vasnprintf.c (alloca): Remove fallback definition.
1708 (freea): Remove definition.
1709 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1710 Reported by Paul Eggert.
1712 2003-11-17 Jim Meyering <jim@meyering.net>
1714 On systems without utime and without a utimes function capable of
1715 dealing with a NULL struct utimbuf* argument, this utime replacement
1716 could -- in unusual circumstances -- leak a file descriptor.
1717 * utime.c: Include <unistd.h> and <errno.h>.
1718 (utime_null): Be sure to close `fd' and to preserve errno.
1719 Reported by Geoff Collyer via Arnold Robbins.
1721 2003-11-16 Paul Eggert <eggert@twinsun.com>
1722 Bruno Haible <bruno@clisp.org>
1724 Protect against address arithmetic overflow.
1725 * printf-args.h: Include stddef.h.
1726 (arguments): Change type of field 'count' to size_t.
1727 * printf-args.c (printf_fetchargs): Use size_t instead of
1728 'unsigned int' where appropriate.
1729 * printf-parse.h: Include sys/types.h.
1730 (char_directive): Change type of *arg_index fields to ssize_t.
1731 (char_directives): Change type of fields 'count', max_*_length to
1733 * printf-parse.c: Include sys/types.h and xsize.h.
1734 (SSIZE_MAX): Define fallback value.
1735 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1736 instead of 'int' where appropriate. Check a_allocated, d_allocated
1737 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1738 * vasnprintf.c: Include xsize.h.
1739 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1740 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1741 overflow. Avoid wraparound when converting a width or precision from
1744 2003-11-16 Bruno Haible <bruno@clisp.org>
1746 Update from GNU gettext.
1747 * printf-parse.c: Generalize to it can be compiled for wide strings.
1748 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1749 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1750 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1751 SNPRINTF): New macros.
1752 Don't include <alloca.h> if the file is used inside libintl.
1753 (local_wcslen): New function, for Solaris 2.5.1.
1754 (VASNPRINTF): Use it instead of wcslen.
1756 2003-11-16 Bruno Haible <bruno@clisp.org>
1758 * xsize.h (xmax): New function.
1759 (xsum, xsum3, xsum4): Declare as "pure" functions.
1761 2003-11-12 Paul Eggert <eggert@twinsun.com>
1763 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1764 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1765 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1766 heuristic is just as accurate as far as we know, and it removes a
1767 dependency on size_max.m4 and ptrdiff_max.m4.
1769 2003-11-12 Paul Eggert <eggert@twinsun.com>
1771 * xstrtol.c (__xstrtol): Remove "break" immediately after
1772 "return", to pacify some unknown compiler. Problem reported
1775 2003-11-11 Bruno Haible <bruno@clisp.org>
1777 * xsize.h (SIZE_MAX): Remove fallback definition.
1778 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1781 2003-11-10 Paul Eggert <eggert@twinsun.com>
1783 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1784 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1785 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1787 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1788 not (size_t) -1, since it's defined here.
1790 2003-11-06 Paul Eggert <eggert@twinsun.com>
1792 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1793 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1794 Reject sizes of exactly SIZE_MAX bytes.
1795 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1796 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1798 2003-11-05 Bruno Haible <bruno@clisp.org>
1800 * xsize.h: Include limits.h, to avoid a possible collision with
1801 SIZE_MAX defined in <limits.h> on Solaris.
1803 2003-11-04 Bruno Haible <bruno@clisp.org>
1805 * xsize.h: New file.
1806 * linebreak.c: Include xsize.h.
1807 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1808 argument for overflow.
1809 Suggested by Paul Eggert.
1811 2003-10-31 Bruno Haible <bruno@clisp.org>
1813 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1814 to avoid (extremely rare) race condition.
1815 Suggested by Paul Eggert.
1817 2003-11-03 Jim Meyering <jim@meyering.net>
1819 * userspec.c: Include "userspec.h".
1820 * userspec.h: New file.
1822 2003-10-31 Paul Eggert <eggert@twinsun.com>
1824 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1825 * mountlist.c (SIZE_MAX): Define if not defined already.
1826 (read_filesystem_list): Set and use me_type_malloced.
1827 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1828 whatever the type happens to be), for brevity and consistency.
1829 Check for size calculation overflow on Alphas running OSF/1.
1831 2003-10-31 Jim Meyering <jim@meyering.net>
1833 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1835 * linebuffer.c: Include <string.h> for declaration of memset.
1837 2003-10-30 Paul Eggert <eggert@twinsun.com>
1838 Bruno Haible <bruno@clisp.org>
1840 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1841 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1843 2003-10-29 Paul Eggert <eggert@twinsun.com>
1845 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1846 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1848 * quotearg.c (quotearg_n_options): Use it.
1849 * group-member.c: Include <stdbool.h>.
1850 (free_group_info): Arg is now const *; don't free arg.
1851 (get_group_info): Now returns bool and accepts struct group_info *,
1852 rather than returning a malloc'ed struct group_info *.
1853 All uses changed. Check for overflow in internal size calculation.
1855 * getusershell.c (readname): Simplify the code by using x2nrealloc
1856 rather than xmalloc/xrealloc.
1857 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1858 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1859 conformance bug: the old code used a pointer after freeing the
1860 storage that it addressed.
1861 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1862 rather than doing it by hand.
1863 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1864 the buffer preserved. Use free and xmalloc instead.
1865 * quotearg.c (quotearg_n_options): Likewise.
1866 Use a simpler test for size overflow. Don't use xalloc_oversized
1867 because unsigned int might be wider than size_t (!); this suggests
1868 that we should switch from unsigned int to size_t for slot numbers.
1870 2003-10-27 Bruno Haible <bruno@clisp.org>
1872 * stdbool_.h: Better support for BeOS.
1874 2003-10-27 Paul Eggert <eggert@twinsun.com>
1876 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1877 to allocate the returned structure. Do not allocate a subarray,
1878 as x2nrealloc will do that.
1879 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1880 instead of xnrealloc.
1881 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1883 2003-10-26 Paul Eggert <eggert@twinsun.com>
1885 * xalloc.h (xalloc_oversized): New static inline function, for
1886 callers that want to do their own size-overflow checking. Include
1887 <stdbool.h>, since xalloc_oversized returns bool.
1888 * xalloc.c (array_size_overflow): Remove. All callers changed
1889 to use xalloc_oversized.
1891 Add two functions x2realloc, x2nrealloc, for programs that grow
1892 arrays dynamically by doubling their sizes.
1893 * xalloc.h (x2realloc, x2nrealloc): New decls.
1894 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1897 Port to C99 semantics for 'inline' of external functions.
1898 Bug reported by Bruno Haible.
1899 * xmalloc.c (xnmalloc_inline): New static inline function,
1900 with the old contents of xnmalloc.
1901 (xnmalloc, xmalloc): Use it.
1902 (xnrealloc_inline): New static inline function,
1903 with the old contents of xnrealloc.
1904 (xnrealloc, xrealloc): Use it.
1906 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1908 2003-10-25 Paul Eggert <eggert@twinsun.com>
1910 Fix several address-calculation bugs in the hash modules,
1911 plus some minor code cleanup.
1913 * hash.h: Include <stdbool.h>, for bool.
1914 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1915 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1916 hash_get_n_entries, hash_get_max_bucket_length,
1917 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1918 hash_rehash): Use size_t rather than unsigned.
1919 * hash.c (struct hash_table, hash_get_n_buckets,
1920 hash_get_n_buckets_used, hash_get_n_entries,
1921 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1922 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1923 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1925 (SIZE_MAX): Define if not defined.
1926 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1927 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1929 Use const * when possible.
1930 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1931 (check_tuning): Fix bug: if tuning parameters were very close to
1932 0 or 1, rounding errors could have caused subscript violations.
1933 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1934 (hash_initialize): Add 'fail:' label
1935 to free table and return NULL, and use it to simplify code.
1936 Use calloc rather than clearing the storage ourself.
1937 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1938 buffer size calculations.
1939 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1940 Include <stddef.h>, for size_t.
1941 * hash-pjw.c (hash_pjw): Likewise.
1942 Switch to method described by Bruno Haible.
1943 Include <limits.h>, for CHAR_BIT.
1944 (SIZE_BITS): New macro.
1946 2003-10-21 Paul Eggert <eggert@twinsun.com>
1948 * getndelim2.c (getndelim2): When size calculation overflows,
1949 ceiling the allocation at NMAX bytes rather than silently
1950 discarding input bytes before NMAX is reached. This makes
1951 a difference only if NMAX exceeds SIZE_MAX / 2.
1953 * obstack.c: Merge from glibc.
1954 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1955 Add libc_hidden_def (_obstack_newchunk).
1956 (_obstack_free) [! defined _LIBC]: Remove.
1957 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1958 a clone of the function body.
1959 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1960 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1962 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1963 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1966 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1967 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1968 Don't use lvalue casts, as GCC plans to remove support for them
1969 in GCC 3.5. Reported by Joseph S. Myers. This bug
1970 was also present in the non-GCC version, indicating that this
1971 code had always been buggy and had never been widely used.
1972 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1973 Use the fast variant of each macro, rather than copying the
1974 definiens of the fast variant; that way, we'll be more likely to
1975 catch future bugs in the fast variants.
1977 2003-10-20 Bruno Haible <bruno@clisp.org>
1979 * wait-process.h: New file, from GNU gettext.
1980 * wait-process.c: New file, from GNU gettext.
1982 2003-10-19 Jim Meyering <jim@meyering.net>
1984 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1986 2003-10-16 Paul Eggert <eggert@twinsun.com>
1988 * getgroups.c: Include <errno.h>, <stdlib.h>.
1989 (getgroups): First arg is int, not size_t.
1990 Don't let 'free' mangle errno.
1992 2003-10-16 Jim Meyering <jim@meyering.net>
1994 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1996 2003-10-15 Paul Eggert <eggert@twinsun.com>
1998 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2000 (new_exclude, add_exclude_file): Initial size no longer needs to
2002 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2003 our own address arithmetic overflow checking.
2005 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2006 (fnmatch): Do not alloca more than 2000 wide characters;
2007 instead, use malloc for large buffers.
2008 Check for address arithmetic overflow, and return -1
2009 with errno set to ENOMEM in that case.
2010 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2011 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2012 instead, return -1. Check for address arithmetic overflow.
2014 2003-10-14 Paul Eggert <eggert@twinsun.com>
2016 Handle invalid suffixes and overflow independently, so that
2017 callers can treat them independently as needed. Fix some bugs in
2018 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2019 suffix for a human-readable blocksize. The major caller-visible
2020 change is the addition of a new
2021 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2022 that both overflow and suffix chars were found.
2024 * human.c (humblock): Don't check separately for invalid suffix
2025 char; that is xstrtoumax's job (now that its bug is fixed).
2026 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2027 INTMAX_MAX]: New macros.
2028 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2029 TYPE_MAXIMUM): New macros.
2030 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2031 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2032 if overflow occurs, as it's what __strtol does and it's more useful
2034 (__xstrtol): If __strtol reports some error other than ERANGE,
2035 reflect it to the caller as LONGINT_INVALID. If it reports
2036 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2037 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2038 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2040 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2041 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2042 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2043 [defined UINTMAX_MAX]: New macros.
2045 2003-10-14 Bruno Haible <bruno@clisp.org>
2047 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2048 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2049 Also use volatile where needed.
2051 2003-10-12 Paul Eggert <eggert@twinsun.com>
2053 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2054 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2055 and define in terms of the other primitives.
2056 * xmalloc.c: Include stdbool.h; do not include exit.h.
2057 (SIZE_MAX): Define if not already defined.
2058 (array_size_overflow): New function.
2059 (xalloc_die): Abort instead of exiting if 'error' returns.
2060 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2061 (xmalloc, xrealloc): Use them.
2062 (xcalloc): Check for address arithmetic overflow.
2063 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2064 a bit faster than strcpy.
2066 2003-10-08 Paul Eggert <eggert@twinsun.com>
2068 Merge getpass from libc, plus a few fixes.
2070 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2071 Include <stdbool.h>.
2072 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2073 __fsetlocking to empty.
2074 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2075 do include <bits/libc-lock.h>.
2076 Do not include <fcntl.h>; not needed.
2077 [_LIBC]: Include <wchar.h>.
2078 (NOTCANCEL_MODE): New macro.
2079 (flockfile, funlockfile) [_LIBC]: New macros.
2080 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2081 [!_LIBC]: New macros.
2082 (call_fclose): New function.
2083 (getpass): Use it. Save tty stream separately; this simplifies the
2084 code and makes it more reliable if stdin happens to equal stdout.
2085 Invoke __fsetlocking on tty.
2086 Handle thread cancellation if needed.
2087 Namespace cleanup (use __tcgetattr, __getline).
2088 Use bool for Booleans.
2089 [USE_IN_LIBIO]: Handle wide streams.
2090 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2091 stream might go where.
2093 * unlocked-io.h: Include <stdio.h>, so that the caller
2094 doesn't have to include <stdio.h> before us.
2095 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2096 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2097 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2098 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2099 if not declared, so that we can use getpass.c code from libc without
2101 (flockfile, ftrylockfile, funlockfile): New macros.
2103 2003-10-06 Bruno Haible <bruno@clisp.org>
2105 * version-etc-2.h: Remove file.
2106 * version-etc-2.c: Remove file.
2108 2003-09-25 Jim Meyering <jim@meyering.net>
2109 Bruno Haible <bruno@clisp.org>
2111 This lets translators provide better translations for the
2112 "Written by ..." part of --version output.
2113 * version-etc.h: Include stdarg.h.
2114 (version_etc_copyright): Declare as readonly.
2115 (version_etc): Make this function variadic with a NULL-terminated list
2116 of author name strings.
2117 (version_etc_va): New declaration.
2118 * version-etc.c: Include stdarg.h, stdlib.h.
2119 (version_etc_copyright): Declare as readonly.
2120 (version_etc_va): New function. Provide a different translatable string
2121 for each possible number of authors < 10. Abbreviate when there are 10
2123 (version_etc): Make this function variadic. Call version_etc_va.
2124 Suggestion from Gary V. Vaughan.
2126 * long-options.h (parse_long_options): Change prototype: the authors
2127 string is moved to the end and becomes variadic.
2128 * long-options.c: Include stdarg.h.
2129 (parse_long_options): Make this function variadic, too.
2130 Call version_etc_va, not version_etc.
2132 2003-10-06 Bruno Haible <bruno@clisp.org>
2134 * fatal-signal.h: New file, from GNU gettext.
2135 * fatal-signal.c: New file, from GNU gettext.
2137 2003-10-04 Karl Berry <karl@gnu.org>
2139 * argp*: update from libc.
2141 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2143 * getpass.c (getpass): Use a no-op fseek when switching from input to
2144 output mode on the same stream.
2146 2003-09-29 Paul Eggert <eggert@twinsun.com>
2148 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2149 Fix arg typo in previous patch.
2151 2003-09-28 Jim Meyering <jim@meyering.net>
2153 * error.c: Correct cpp indentation.
2155 2003-09-27 Paul Eggert <eggert@twinsun.com>
2157 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2158 Omit the special code that used __typeof__, since we worry that
2159 it could be more trouble than it's worth. See:
2160 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2161 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2165 2003-09-26 Jim Meyering <jim@meyering.net>
2167 * error.c (error_tail): Move some declarations
2168 into inner scope where the local variables are used.
2170 2003-09-26 Bruno Haible <bruno@clisp.org>
2172 * stpncpy.h (gnu_stpncpy): New declaration.
2173 (stpncpy): Define as alias for gnu_stpncpy.
2174 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2176 2003-09-26 Paul Eggert <eggert@twinsun.com>
2178 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2179 (error_tail): Do not loop, reallocating temporary buffer, since
2180 the output cannot contain more wide characters than the input
2181 contains bytes, the size must be big enough already. This avoids
2182 one potential size overflow calculation. Check for size overflow
2183 when calculating temporary buffer size. Free temporary buffer
2184 when done, if it was allocated with malloc; this plugs a memory
2185 leak. Remove casts from void * to pointers, that are no longer
2186 needed now that we're assuming C89 or better.
2188 Merge error changes from glibc.
2190 * error.c, error.h: Update copyright notice header to match glibc.
2191 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2192 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2193 Disable cancellation while printing error.
2194 * error.h: Prepend __ to parameter names.
2196 2003-09-25 Karl Berry <karl@gnu.org>
2198 * argp-fmtstream.c, argp-help.c: update from libc.
2200 2003-09-25 Bruno Haible <bruno@clisp.org>
2202 * version-etc-2.h: New file, from version-etc.h with modifications.
2203 * version-etc-2.c: New file, from version-etc.c with modifications.
2205 2003-09-25 Simon Josefsson <jas@extundo.com>
2207 * xgetdomainname.h: New file.
2208 * xgetdomainname.c: New file.
2210 2003-09-25 Simon Josefsson <jas@extundo.com>
2211 Bruno Haible <bruno@clisp.org>
2213 * getdomainname.h: New file.
2214 * getdomainname.c: New file.
2216 2003-09-24 Paul Eggert <eggert@twinsun.com>
2218 * linebuffer.c (freebuffer): Don't free the argument, just
2219 the buffer associated with the argument. Bug reported by
2222 2003-09-19 Karl Berry <karl@gnu.org>
2224 * argp.h: update from libc.
2226 2003-09-16 Paul Eggert <eggert@twinsun.com>
2228 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2229 input error, instead of returning NULL the next time we are called
2230 (and therefore losing track of errno).
2232 2003-09-15 Paul Eggert <eggert@twinsun.com>
2234 * getndelim2.c (getndelim2): Don't trash errno when a read
2235 fails, so that the caller gets the proper errno.
2237 * readutmp.c (read_utmp): Likewise.
2238 Check for fstat error. Close stream and free storage
2241 2003-09-14 Bruno Haible <bruno@clisp.org>
2243 * fwriteerror.h: New file.
2244 * fwriteerror.c: New file.
2246 2003-09-14 Jim Meyering <jim@meyering.net>
2248 * getloadavg.c: Correct cpp indentation.
2249 * strdup.c: Likewise.
2250 * vasnprintf.c: Likewise.
2252 2003-09-12 Paul Eggert <eggert@twinsun.com>
2254 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2255 * obstack.c [!defined _LIBC]: Likewise.
2256 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2257 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2258 * exitfail.c: Don't include stdlib.h; no longer needed.
2260 More changes to assume C89 or better.
2262 * error.c (error_tail): Assume vprintf.
2264 * argmatch.c (getenv): Remove decl.
2265 * progreloc.c (get_full_program_name): Define via prototype.
2266 * setenv.c (clearenv): Likewise.
2267 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2269 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2270 (malloc, memcpy): Remove decls.
2271 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2272 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2273 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2274 (memcpy): Remove macro.
2275 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2276 (__P): Remove. All uses removed.
2277 (PTR): Remove. All uses changed to void *.
2278 (CHAR_BIT, NULL): Remove.
2279 (spaces, zeros, memset_space, memset_zero)
2280 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2282 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2283 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2284 Define with prototype.
2285 Remove now-unnecessary prototype decl.
2286 (extra_args_spec): Assume ANSI C. All uses changed.
2287 (extra_args_spec_iso): Remove.
2288 (my_strftime, emacs_strftimeu): Define via prototype.
2289 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2291 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2292 * strtoimax.c: Include <stdlib.h> unconditionally.
2293 (strtoul, strtol): Remove decls.
2294 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2296 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2297 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2298 (LOCALE_PARAM_PROTO): New macro.
2299 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2300 (INTERNAL (strtol), strtol): Define with a prototype.
2301 (PARAMS): Remove. All uses removed.
2302 * tempname.c: Include <string.h> unconditionally.
2303 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2304 * xgethostname.c (main): Define with a prototype.
2305 * xmalloc.c: Include "xalloc.h" first, to check interface.
2306 Include <stdlib.h> unconditionally.
2307 (calloc, malloc, realloc, free): Remove decls.
2308 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2309 Include <stdlib.h> unconditionally. Sort include file names.
2311 (xstrtod): Define with a prototype.
2312 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2313 (strtol, strtoul): Remove decls.
2315 2003-09-11 Paul Eggert <eggert@twinsun.com>
2317 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2318 Include <stdlib.h>, <string.h> unconditionally.
2319 Remove now-unnecessary cast to char *.
2320 * strnlen.c: Include <string.h> unconditionally.
2321 * yesno.c (yesno): Define with a prototype.
2323 2003-09-10 Bruno Haible <bruno@clisp.org>
2325 * strcspn.c: Include <string.h> unconditionally.
2326 * strpbrk.c: Include <string.h> unconditionally.
2327 * strstr.c: Include <string.h> unconditionally.
2328 * unicodeio.c: Include <string.h> unconditionally.
2329 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2330 * unsetenv.c: Likewise.
2331 * xreadlink.c: Include <stdlib.h> unconditionally.
2332 * yesno.c: Include <stdlib.h> unconditionally.
2333 (rpmatch): Add prototype.
2335 2003-09-10 Jim Meyering <jim@meyering.net>
2337 * error.c: Correct indentation of cpp directives.
2339 2003-09-09 Paul Eggert <eggert@twinsun.com>
2343 * acosl.c (main): Use a prototype.
2344 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2347 * getloadavg.c (getloadavg, main): Define via prototypes.
2349 * getopt.h (struct option.name): Assume C89, and use 'const'.
2350 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2351 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2353 * getopt.c (const): Remove macro.
2354 Include <string.h> unconditionally.
2355 (my_index): Remove; all uses changed to strchr.
2356 (strlen): Remove decl.
2357 (exchange): Remove forward decl; no longer needed.
2358 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2359 Define with prototype.
2360 * getopt1.c (const): Remove macro.
2361 (getopt_long, getopt_long_only, main): Define with prototype.
2363 * getugroups.c: Include <string.h> unconditionally.
2365 * getusershell.c: Include <stdlib.h> unconditionally.
2366 (getusershell, setusershell, endusershell, readname, main):
2367 Define with prototypes.
2369 * group-member.c: Include group-member.h first.
2370 Include <stdlib.h> unconditionally.
2372 * hard-locale.c: Include hard-locale.h first.
2373 Include <stdlib.h>, <string.h> unconditionally.
2375 * hash.c (free, malloc): Remove decls.
2376 Include <stdlib.h> unconditionally.
2378 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2379 (getenv): Do not declare.
2381 * idcache.c: Include <string.h> unconditionally.
2383 * long-options.c: Include long-options.h first, to test interface.
2384 Include <stdlib.h> unconditionally.
2386 * makepath.c: Include makepath.h first, to test interface.
2387 Include <stdlib.h> and <string.h> unconditionally.
2389 * linebuffer.c: Include <stdlib.h>.
2390 (free): Remove decl.
2392 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2393 rpl_malloc returns void *, not char *.
2394 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2396 * md5.h: Include <limits.h> unconditionally.
2397 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2398 (__P): Remove; all uses removed.
2399 * md5.c: Include "md5.h" first.
2400 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2401 md5_buffer, md5_process_bytes, md5_process_block):
2402 Define with prototypes.
2403 * sha.h (__P): Remove all uses. (It wasn't defined??)
2404 * sha.c: Include "sha.h" first.
2405 Include <stdlib.h>, <string.h> unconditionally.
2407 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2408 * memcmp.c (__ptr_t): Likewise.
2409 * memrchr.c (__ptr_t): Likewise.
2410 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2411 Include <string.h> unconditionally.
2412 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2413 * memchr.c: Include <stdlib.h> unconditionally.
2414 * memchr.c (LONG_MAX): Remove.
2415 * memrchr.c (LONG_MAX): Likewise.
2416 * memchr.c (__memchr): Define via a prototype.
2417 * memrchr.c (__memrchr): Likewise.
2418 * memcmp.c (__P): Remove, and remove all uses.
2419 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2420 Remove forward decls; no longer needed.
2421 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2422 Use types required by C89 in prototype.
2424 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2425 * savedir.c: Likewise.
2426 * mkdir.c (free): Remove decl.
2427 * rmdir.c (rmdir): Define with a prototype.
2428 * savedir.c: Include savedir.h first, to test interface.
2430 * mktime.c (STDC_HEADERS): Remove.
2431 Include <stdlib.h>, <string.h> unconditionally.
2433 * modechange.c: Include <stdlib.h> unconditionally.
2434 (malloc): Remove decl.
2436 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2437 (free): Remove decl.
2439 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2440 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2441 (This type really should be intptr_t, but that's a C99ism.)
2442 (_obstack_memcpy): Remove: all uses changed to memcpy.
2443 Include <string.h> unconditionally.
2444 (struct obstack): Assume __STDC__ for types of members
2445 chunkfun, freefun, extra_arg.
2446 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2447 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2448 obstack_begin, obstack_specify_allocation,
2449 obstack_specify_allocation_with_arg, obstack_chunkfun,
2450 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2451 Remove unprototyped decls and the macros that use them.
2452 * obstack.c (POINTER): Remove. All uses changed to void *.
2453 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2454 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2455 (defined __STDC__ && __STDC__)]:
2456 Remove nonprototyped code.
2457 Include <stdlib.h> unconditionally.
2458 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2459 _obstack_allocated_p, _obstack_free, obstack_free,
2460 _obstack_memory_used, print_and_abort):
2461 Define using prototypes.
2462 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2463 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2464 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2465 obstack_next_free, obstack_object_size, obstack_room) [0]:
2466 Remove unused, unprototyped code.
2468 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2470 * physmem.c (physmem_total, physmem_available, main): Define
2473 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2474 (main): Define with a prototype.
2476 * posixver.c (getenv): Remove decl.
2478 * putenv.c (malloc): Returns void *, not char *.
2479 Include <string.h> unconditionally.
2480 (strchr, memcpy, NULL): Do not define.
2482 * readtokens.c: Include readtokens.h first, to test interface.
2483 Include <stdlib.h>, <string.h> unconditionally.
2484 (init_tokenbuffer): Define with a prototype.
2486 * regex.c (PARAMS): Remove. All uses removed.
2487 All uses of _RE_ARGS removed, too.
2488 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2490 (bzero): Assume memset exists.
2491 (memcmp, memcpy, NULL): Remove.
2492 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2493 char, or assignments to local vars of type signed char.
2494 (init_syntax_once, PREFIX(extract_number_and_incr),
2495 PREFIX(print_partial_compiled_pattern),
2496 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2497 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2498 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2499 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2500 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2501 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2502 wcs_compile_range, byte_compile_range, truncate_wchar,
2503 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2504 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2505 count_mbs_length, wcs_re_match_2_internal,
2506 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2507 PREFIX(alt_match_null_string_p),
2508 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2509 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2510 regfree, PREFIX(extract_number)): Define with prototype. Remove
2511 now-unnecessary declaration, if any.
2512 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2514 Remove now-unnecessary casts among pointer types.
2515 * regex.h (_RE_ARGS): Remove. All uses removed.
2517 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2518 (free): Remove decl.
2520 * rpmatch.c: Include <stdlib.h> unconditionally.
2522 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2523 (free): Remove decl.
2525 * save-cwd.c: Include <stdlib.h> unconditionally.
2526 * xgetcwd.c: Likewise.
2528 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2529 (free): Remove decl.
2531 * strchrnul.c (strchrnul): Define with a prototype.
2532 Fix bug: c_in was not converted to char before searching.
2534 The following changes are not K&R related:
2536 * group-member.h: Include <sys/types.h>, so that this file is
2538 * makepath.h: Likewise.
2540 * getusershell.c (readname, default_index, line_size, readname):
2541 Use size_t, not int, for sizes.
2542 (readname): If the size overflows, report an error instead of
2545 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2547 * getndelim2.c: Assume stdlib.h per the C89 spec.
2549 2003-09-08 Paul Eggert <eggert@twinsun.com>
2551 Assume C89 or better; remove K&R cruft.
2552 A few of these changes were first proposed by Derek Robert Price
2553 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2555 * addext.c: Include <string.h> unconditionally.
2556 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2557 Don't declare getenv or malloc.
2559 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2560 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2562 (find_stack_direction, alloca): Use prototypes.
2564 * atexit.c (atexit): Define using a prototype.
2566 * basename.c, dirname.c, stripslash.c:
2567 Include <string.h> unconditionally.
2569 * bcopy.c: Include <stddef.h>.
2570 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2572 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2574 * error.h (error, error_at_line, error_print_progname)
2575 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2576 * error.c: Include error.h first, to check interface.
2577 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2578 (VA_START): Remove; all uses changeed to va_start.
2579 (exit, strerror): Remove decls.
2580 (error_print_progname): Prototype uncondionally.
2581 Don't include <errno.h>; no longer needed.
2582 (private_strerror): Remove.
2583 (error_tail): Always define.
2584 (error, error_at_line): Assume C89 or better; always use prototypes.
2585 * fatal.c: Include "fatal.h" first, to test interface.
2586 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2587 (VA_START): Remove; all uses changed to va_start.
2588 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2590 (exit): Remove decl.
2591 (fatal): Prototype unconditionally. Assume va_start works.
2592 Abort at end, to pacify gcc.
2594 * euidaccess.c (main): Define with a prototype.
2596 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2598 * exitfail.c: Include <stdlib.h> unconditionally.
2600 * fnmatch_.h (__P): Remove. All uses changed to assume
2602 * fnmatch.c: Include fnmatch.h first, to test interface.
2603 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2604 (getenv): Remove decl.
2605 (fnmatch): Define using a prototype.
2606 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2607 (FCT): Define using a prototype.
2609 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2611 * gethostname.c: Include <stddef.h>.
2612 (gethostname): Define with prototype. Length is size_t, not int.
2614 2003-09-08 Paul Eggert <eggert@twinsun.com>
2616 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2617 getversion.c should have been removed then, but was accidentally
2620 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2621 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2623 2003-09-07 Paul Eggert <eggert@twinsun.com>
2625 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2626 copy_tm_result. Bug reported by Simon Josefsson in
2627 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2629 2003-09-06 Paul Eggert <eggert@twinsun.com>
2631 * time_r.c, time_r.h: New files.
2633 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2635 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2636 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2638 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2640 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2641 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2644 * timegm.c: Switch to glibc implementation, with the following changes:
2645 [defined HAVE_CONFIG_H]: Include <config.h>.
2646 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2647 (__mktime_internal) [!defined _LIBC]: New decl.
2648 (__gmtime_r) [!defined _LIBC]: New macro and function.
2649 (timegm): Use a prototype, since gnulib assumes C89.
2650 Do not bother declaring tmp to be const, as it's not really usefu.
2651 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2652 (timegm): Declare only if HAVE_DECL_TIMEGM.
2654 2003-09-03 Paul Eggert <eggert@twinsun.com>
2656 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2657 Bug reported by Lute Kamstra in
2658 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2660 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2661 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2662 course with correspondingly smaller numbers for tomorrow and
2663 yesterday. From Tadayoshi Funaba. Originally installed into
2664 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2667 2003-08-31 Simon Josefsson <jas@extundo.com>
2669 * timegm.h: New file.
2670 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2672 2003-08-31 Karl Berry <karl@gnu.org>
2674 * argp.h: update from libc.
2676 2003-08-28 Bruno Haible <bruno@clisp.org>
2678 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2679 warning on QNX, which defines O_BINARY to 000000.
2681 2003-08-24 Bruno Haible <bruno@clisp.org>
2683 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2684 MSVC7 <stdio.h> is included later.
2686 2003-08-20 Bruno Haible <bruno@clisp.org>
2688 * progname.h: New file, from GNU gettext.
2689 * progname.c: New file, from GNU gettext.
2690 * progreloc.c: New file, from GNU gettext.
2692 2003-08-19 Bruno Haible <bruno@clisp.org>
2694 * xstrdup.c: Assume <string.h> exists.
2696 2003-08-18 Jim Meyering <jim@meyering.net>
2698 * setenv.h: Indent nested cpp directive.
2699 * vasnprintf.c: Remove trailing blanks.
2701 2003-08-17 Simon Josefsson <jas@extundo.com>
2702 Bruno Haible <bruno@clisp.org>
2704 * xstrndup.h: New file.
2705 * xstrndup.c: New file.
2707 2003-08-17 Bruno Haible <bruno@clisp.org>
2709 * strndup.h: New file.
2711 2003-08-16 Paul Eggert <eggert@twinsun.com>
2713 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2714 space, undoing this 2003-08-12 change:
2715 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2717 2003-08-16 Jim Meyering <jim@meyering.net>
2719 Merge from coreutils.
2720 * xstrtoimax.c: #else #if -> #elif.
2721 * xstrtoumax.c: Likewise.
2723 2003-08-15 Paul Eggert <eggert@twinsun.com>
2725 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2726 rather than tab, after '#' in shell-script copyright notices.
2727 Suggested by Bruno Haible.
2729 2003-08-15 Jim Meyering <jim@meyering.net>
2730 and Paul Eggert <eggert@twinsun.com>
2732 Merge from coreutils.
2733 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2734 member but strut utmpx does not. Needed for AIX 4.3.3.
2735 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2737 2003-08-15 Jim Meyering <jim@meyering.net>
2739 Merge from coreutils.
2740 * xgethostname.c: Include <stdlib.h>.
2741 (xghostname): Don't exit for anything other than memory-related
2742 failure; just return NULL.
2743 * userspec.c: Include "posixver.h".
2744 (parse_user_spec): Accept `.' as a separator only
2745 in pre-POSIX-200112 mode.
2746 * strtoimax.c: Use #elif rather than #else #if.
2747 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2748 Remove function, now that we can rely on a working tzset function.
2749 [!_LIBC]: Ensure that the required autoconf test has been run.
2750 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2751 Use underlying_strftime for %r.
2752 * sha.c: Merge in some clean-up and optimization changes from glibc.
2753 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2754 Ensure that it is a multiple of 64.
2755 Rearrange loop exit tests so as to avoid performing an
2756 additional fread after encountering an error or EOF.
2757 * realloc.c: Update copyright date.
2759 2003-08-14 Jim Meyering <jim@meyering.net>
2761 Merge from coreutils.
2762 * obstack.h: Whitespace changes.
2763 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2764 and xcalloc return values.
2765 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2766 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2767 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2768 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2769 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2771 Use mntctl's return value to drive the entry-processing loop, since
2772 we can't rely on the value of the vmt_length member in the last
2773 entry. On some systems doing so could result in exhausting
2774 virtual memory. Based in part on a patch from Mike Jetzer.
2776 2003-08-14 Jim Meyering <jim@meyering.net>
2777 and Paul Eggert <eggert@twinsun.com>
2779 Merges from coreutils, plus other fixes.
2780 * physmem.c: Merge in portability changes from gcc/libiberty
2781 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2782 for credits and details. Thanks to Kaveh Ghazi for helping
2783 to keep these files in sync.
2784 (ARRAY_SIZE): Define it.
2785 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2786 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2787 (memcasecmp): Don't assume size_t fits in unsigned int.
2788 Remove casts and duplicate code.
2789 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2790 (memcpy): Remove definition.
2791 Merge in some clean-up and optimization changes from glibc.
2792 [BLOCKSIZE]: Move definition to top of file.
2793 Ensure that it is a multiple of 64.
2794 Rearrange loop exit tests so as to avoid performing an
2795 additional fread after encountering an error or EOF.
2796 * md5.h (md5_uintptr): Define.
2797 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2798 return to the initial working directory. Preserve errno
2800 * idcache.c: Include "xalloc.h".
2801 (xmalloc, xrealloc): Remove decls.
2802 (getuser): Remove casts no longer required in C89.
2803 * human.c: Include stdio.h, for sprintf.
2804 * group-member.c: Include "xalloc.h".
2805 (xmalloc, xrealloc): Remove decls.
2806 (get_group_info): Remove casts no longer required in C89.
2807 * getusershell.c (readname): Remove casts no longer required in C89.
2808 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2809 * getline.c: Whitespace fix, from coreutils.
2811 2003-08-13 Paul Eggert <eggert@twinsun.com>
2813 * exclude.c: Include <ctype.h>
2814 (IN_CTYPE_DOMAIN): New macro.
2816 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2819 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2820 Undo previous (whitespace-only) change.
2822 2003-08-12 Paul Eggert <eggert@twinsun.com>
2824 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2825 Normalize leading white space and remove trailing white space.
2826 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2827 notice, as per ../config/srclist-update.
2829 Merge from coreutils.
2830 * euidaccess.h: New file.
2831 * euidaccess.c: Include it.
2832 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2833 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2834 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2836 2003-08-11 Bruno Haible <bruno@clisp.org>
2838 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2839 (vasnprintf): Use it instead of wcslen.
2841 2003-08-11 Bruno Haible <bruno@clisp.org>
2843 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2844 value to ensure that _Bool promotes to int. Use #define for _Bool when
2845 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2847 2003-08-10 Karl Berry <karl@gnu.org>
2849 * regex.h: update from libc (whitespace fix).
2851 2003-08-09 Paul Eggert <eggert@twinsun.com>
2853 Merge some files from coreutils. These changes were
2854 originally made by Jim Meyering.
2855 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2856 many older Unixes require this.
2857 * alloca.c (alloca): Remove cast to argument of free;
2858 no longer needed in C89.
2859 * alloca_.h, regex.h: Fix white space to match
2860 what GNU indent does.
2862 2003-08-05 Paul Eggert <eggert@twinsun.com>
2864 * bumpalloc.h: Remove.
2866 2003-08-04 Paul Eggert <eggert@twinsun.com>
2868 * getloadavg.c: Change copyright notice and spacing to conform to
2871 Merge from coreutils.
2872 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2874 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2875 from Karl Berry, implemented by Jim Meyering.
2876 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2877 from Dmitry V. Levin.
2878 Remove anachronistic cast of xrealloc.
2879 * fnmatch_.h (__const): Remove. Use 'const'.
2880 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2881 type. Otherwise, it wouldn't compile with at least /bin/cc on
2882 ymp-cray-unicos9.0.2.X.
2883 Combine two mostly-identical uses of alloca into one.
2884 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2886 2003-08-04 Dave Love <d.love@dl.ac.uk>
2890 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2891 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2892 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2893 obsolete NLIST_NAME_UNION.
2894 [__GNU__]: Undef BSD and FSCALE.
2895 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2897 2003-08-03 Paul Eggert <eggert@twinsun.com>
2899 * stdbool_.h (_Bool): Make it signed char, instead of
2900 an enum type, so that it's guaranteed to promote to int. See:
2901 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2903 2003-07-31 Paul Eggert <eggert@twinsun.com>
2905 * strerror.c: Include config.h, limits.h. Declare sprintf.
2906 (strerror): Don't assume that a printable int fits in 14 bytes.
2908 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2909 Bruno Haible <bruno@clisp.org>
2911 * getline.h (getline, getdelim): Change return type to ssize_t.
2912 * getline.c (getline, getdelim): Likewise.
2913 Remove _GNU_SOURCE define; now it's defined in config.h through
2916 2003-07-22 Paul Eggert <eggert@twinsun.com>
2918 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2919 over-parenthesization in macros.
2921 Sync with coreutils.
2923 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2926 Use `exit_failure' for xalloc and xmemcoll instead of their own
2927 private exit-failure variables.
2928 * xalloc.h (xalloc_exit_failure): Remove.
2929 * xmalloc.c: Likewise. Include exitfail.h.
2930 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2931 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2932 * xmemcoll.c: Likewise. Include exitfail.h.
2933 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2935 2003-07-18 Paul Eggert <eggert@twinsun.com>
2937 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2938 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2939 to test that it can stand by itself. Include "exitfail.h".
2940 Clients should set exit_failure instead.
2941 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2943 2003-07-18 Andreas Schwab <schwab@suse.de>
2945 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2947 2003-07-18 Bruno Haible <bruno@clisp.org>
2949 * getndelim2.h: New file.
2950 * getndelim2.c: Make into a module of its own. Include config.h,
2952 (getndelim2): Make non-static. Change return type to ssize_t.
2953 * getline.h: Change argument names.
2954 * getline.c: Include getndelim2.h instead of getndelim2.c.
2955 * getnline.c: Include getndelim2.h.
2957 2003-07-17 Bruno Haible <bruno@clisp.org>
2959 * Makefile.am: Remove file.
2960 * Makefile.in: Remove file.
2962 2003-07-17 Bruno Haible <bruno@clisp.org>
2964 * getnline.h: New file.
2965 * getnline.c: New file.
2966 * getndelim2.c: New file, extracted from getline.c.
2967 (getndelim2): Renamed from getdelim2, with added nmax argument.
2968 * getline.c: Include getndelim2.c.
2969 (getdelim2): Moved out to getndelim2.c.
2970 (getline, getdelim): Update.
2972 2003-07-15 <karl@gnu.org>
2974 * vasnprintf.c: update from gettext.
2976 2003-07-15 Jim Meyering <jim@meyering.net>
2978 * makepath.c (make_path): Enclose diagnostic in _(...).
2980 2003-07-14 Paul Eggert <eggert@twinsun.com>
2982 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2983 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2984 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2985 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2986 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2987 updated automatically by ../config/srclist-update. This changes
2988 their license from LPGL to GPL.
2990 2003-07-14 Jim Meyering <jim@meyering.net>
2992 Don't emit diagnostics. Let callers do that.
2993 * save-cwd.c: Don't include "error.h".
2994 (save_cwd): Don't call error. Ensure that errno is valid
2995 when returning nonzero.
2997 * save-cwd.h (restore_cwd): Update prototype.
2998 * save-cwd.c (restore_cwd): Remove two parameters.
2999 Simplify. Don't call error upon failure. Let callers do that.
3000 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3001 when auditing is enabled. But don't bother updating the #if.
3003 2003-07-14 Simon Josefsson <jas@extundo.com>
3005 * mempcpy.h: New file.
3006 * mempcpy.c: New file.
3008 2003-07-14 Paul Eggert <eggert@twinsun.com>
3010 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3011 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3012 unicodeio.c, unicodeio.h, unlocked-io.h:
3013 Switch from LGPL to GPL.
3015 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3017 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3018 it breaks C++ compilation.
3019 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3021 2003-07-10 Jim Meyering <jim@meyering.net>
3023 * vasnprintf.c: Remove trailing blanks.
3024 Make cpp indentation consistent.
3026 2003-07-09 Paul Eggert <eggert@twinsun.com>
3028 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3029 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3030 Switch from LGPL to GPL.
3032 2003-07-07 Paul Eggert <eggert@twinsun.com>
3034 * mktime.c: Fix some boundary cases and remove need for floating point.
3036 Issue a compile-time diagnostic if time_t is floating point, or if
3037 two's complement arithmetic is not in effect, or if arithmetic
3038 right shift does not propagate the sign. These assumptions were
3039 all in the original code but they weren't checked.
3041 (TIME_T_MIDPOINT, verify): New macros.
3042 (__isleap): Remove; it has integer overflow problems.
3043 (leapyear): New function, without those problems.
3044 (ydhms_tm_diff): Remove; splitting into two parts.
3045 (ydhms_diff): New function, containing the arithmetic part of
3046 the old ydhms_tm_diff function. Issue a compile-time
3047 diagnostic if we are not using C99 integer division.
3048 Avoid casts when possible.
3049 (guess_time_tm): New function, containing the checking part of
3050 the old ydhms_tm_diff function. Return the new value, rather than
3051 the difference between it and the old. Accept a new argument T
3052 so that *T specifies the old value. Check for overflow in the result.
3054 (__mktime_internal): Use a time_t offset, not a long int offset.
3055 This undoes the 2003-06-04 change, which is no longer needed now
3056 that we have better overflow checking.
3057 (localtime_offset): Likewise.
3059 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3060 and long are 64-bit but int is only 32-bit.
3061 (ydhms_diff): Use long int to store year1 and yday1.
3062 Issue a compile-time diagnostic if long int is not wide enough.
3064 (__mktime_internal): Use long int to store adjusted year and yday.
3065 Use plain C rather than preprocessor commands, if that doesn't
3067 Check for overflow (and try to repair) after each probe
3068 rather than checking only at the very end. This avoids some bugs
3069 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3070 does not equal GMT offset at maximum time).
3071 Use integer to check for overflow rather than floating point; this
3072 is more portable to non-IEEE hosts, and is a tad faster.
3073 When we detect that we are oscillating between two values,
3074 don't check whether tm_isdst has the requested value, since
3075 we already know the answer. When tm_isdst has the wrong value,
3076 use a different heuristic to find the right one, based on the
3077 extreme values actually observed in practice in tz2003a,
3078 rather than the (overly optimistic) "previous 3 calendar quarters".
3080 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3081 "T const" to accommodate glibc style.
3082 (check_result): Use less-confusing report format. "long" -> "long int.
3084 Don't loop if the iteration overflows time_t.
3085 Allow a negative step in the iteration.
3087 2003-07-01 Paul Eggert <eggert@twinsun.com>
3089 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3090 having it depend on HAVE_SYS_TYPES_H.
3092 2003-06-25 Bruno Haible <bruno@clisp.org>
3094 * readlink.c: New file.
3096 2003-06-20 Bruno Haible <bruno@clisp.org>
3098 Assume C89, so PARAMS isn't needed.
3099 * unicodeio.h (PARAMS): Remove.
3100 * unicodeio.c: Don't use PARAMS.
3102 2003-06-18 Jim Meyering <jim@meyering.net>
3104 Merge changes from coreutils.
3105 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3106 Remove explicit declarations of xmalloc and realloc.
3108 (read_utmp): Remove anachronistic cast of xmalloc.
3110 2003-06-17 Paul Eggert <eggert@twinsun.com>
3112 Assume C89, so PARAMS isn't needed.
3113 * backupfile.h (PARAMS): Remove. All uses removed.
3114 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3115 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3116 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3117 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3118 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3119 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3120 xstrtol.h: Likewise.
3121 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3122 same.h, strverscmp.h: Do not include config.h; no longer needed.
3123 Anyway, config.h should always be included before any other file.
3125 2003-06-11 Simon Josefsson <jas@extundo.com>
3127 * sysexit_.h: New file.
3129 2003-05-20 Derek Price <derek@ximbiot.com>
3131 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3133 2003-06-10 Simon Josefsson <jas@extundo.com>
3135 * strchrnul.h: New file.
3136 * strchrnul.c: New file.
3138 2003-06-10 Simon Josefsson <jas@extundo.com>
3140 * argp.h: New file, from glibc.
3141 * argp-ba.c: New file, from glibc.
3142 * argp-eexst.c: New file, from glibc.
3143 * argp-fmtstream.c: New file, from glibc.
3144 * argp-fmtstream.h: New file, from glibc.
3145 * argp-fs-xinl.c: New file, from glibc.
3146 * argp-help.c: New file, from glibc.
3147 * argp-namefrob.h: New file, from glibc.
3148 * argp-parse.c: New file, from glibc.
3149 * argp-pv.c: New file, from glibc.
3150 * argp-pvh.c: New file, from glibc.
3151 * argp-xinl.c: New file, from glibc.
3153 2003-06-07 Jim Meyering <jim@meyering.net>
3155 * readtokens.h: Put `Free Software Foundation, Inc.'
3156 in place of my name in the copyright comment.
3157 Remove definition and uses of __P.
3160 * stat.c: Don't declare xmalloc explicitly.
3161 Instead, include "xalloc.h".
3162 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3163 xrealloc, and xcalloc return values.
3164 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3166 * xgetcwd.h: Remove definition/uses of PARAMS.
3168 2003-06-06 Jim Meyering <jim@meyering.net>
3170 * stdbool_.h: Renamed from stdbool.h.in.
3172 2003-06-06 Jim Meyering <jim@meyering.net>
3174 Merge from coreutils.
3175 * same.c: (same_name): Declare *_basename locals to be `const'.
3176 Consolidate declarations and initializations of *_base* locals.
3178 Merge from coreutils.
3179 This avoids a core dump on systems without GNU putenv,
3180 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3181 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3182 (unsetenv): New static function, from GNU libc.
3183 (rpl_putenv): Use it.
3185 * modechange.c: Remove trailing blanks.
3187 Merge from coreutils.
3188 * fsusage.c: Remove declaration of statfs.
3189 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3191 * posixtm.c: Include <stdbool.h> unconditionally.
3193 2003-06-05 Paul Eggert <eggert@twinsun.com>
3195 * mktime.c (__mktime_internal): When resolving a tm_isdst
3196 mismatch, look in future quarters as well as past. This fixes a
3197 bug when processing fall-backwards gaps immediately after a long
3198 period of daylight-saving time.
3200 * mktime.c: Assume freestanding C89 or better.
3201 (HAVE_LIMITS_H): Remove. Assume it's 1.
3202 (__P): Remove; not used.
3203 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3204 (mktime, not_equal_tm, print_tm, check_result,
3205 main): Use prototypes. Use const * where appropriate.
3206 (main): Fix typo in testing code that uncovered by above changes.
3207 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3209 2003-06-04 Paul Eggert <eggert@twinsun.com>
3211 * mktime.c: Fix Debian bug 177940
3212 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3213 (localtime_offset): Now long int, not time_t, because we want it
3214 to be guaranteed to be signed. All uses changed.
3215 (__mktime_internal): If overflow would occur when adding offset,
3218 Merge 'human' changes from coreutils. Rewrite to support
3219 locale-specific notations like thousands separators.
3220 * human.c: Simplify authorship notice.
3221 Include human.h immediately after config.h.
3222 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3223 <limits.h>: Do not include, since human.h does.
3224 (SIZE_MAX, UINTMAX_MAX): New macros.
3225 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3226 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3227 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3228 (power_letter): Renamed from suffixes.
3229 (generate_suffix_backwards): Remove.
3230 (adjust_value): Now takes int style (because of human.h changes)
3231 and long double value (for greater precision on some platforms).
3232 (group_number): New function.
3233 (human_readable): Use it. Use integer options, not enum.
3234 Put the options before the sizes in the arg list.
3235 Support all the new options.
3236 The old human_readable function has been removed;
3237 use inttostr.h instead.
3238 (human_readable, default_block_size, humblock):
3239 Use uintmax_t, not int, for block sizes.
3240 (human_readable_inexact, block_size_types): Remove.
3241 (block_size_opts): New constant.
3242 (human_options): Renamed from human_block_size, with new signature
3243 that allows block sizes up to UINTMAX_MAX. All callers changed.
3244 * human.h: Add copyright and authorship notice.
3245 Include <limits.h> and <stdbool.h> unconditionally.
3246 (PARAMS): Remove. All uses removed.
3247 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3248 (enum human_inexact_style): Remove tag; now a nameless enum.
3249 (human_floor, human_ceiling, human_round_to_even): Now have
3250 values 2, 0, 1 rather than -1, 1, 0.
3251 (human_group_digits, human_suppress_point_zero, human_autoscale,
3252 human_base_1024, human_SI, human_B): New constants.
3253 (human_readable_inexact, human_block_size): Remove.
3254 (human_readable): Size args are now uintmax_t, not int.
3255 (human_options): New decl.
3257 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3258 unnecessary now that we assume C89 or better. This change
3259 imported from coreutils.
3261 * mktime.c (__mktime_internal): Do not reject negative timestamps
3262 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3263 in the 2003-05-30 sync from glibc.
3265 .h files should stand alone, but we shouldn't include <sys/types.h>
3266 if we can get away with just <stddef.h>.
3268 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3269 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3270 rather than <sys/types.h>, as we merely need size_t.
3271 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3273 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3274 Include <stdio.h>, to get FILE.
3275 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3276 memcasecmp.h has included <stddef.h> and all we need is size_t.
3277 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3278 our interface, instead of including <sys/types.h>
3280 2003-06-02 Paul Eggert <eggert@twinsun.com>
3283 Fix some minor time-related bugs with POSIX time arguments.
3284 Some valid time stamps were being rejected (notably -1, and
3285 time stamps before 1900 on 64-bit hosts). And some invalid
3286 time stamps were being accepted, e.g. September 31.
3288 * posixtm.h (posixtime): Return bool instead of time_t, so
3289 that we can return (time_t) -1 successfully.
3290 * posixtm.c: Likewise.
3291 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3292 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3293 (t): Remove static var.
3294 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3295 of static var. All uses changed.
3296 (year): Do not reject years before 1900; they can occur with
3298 (posix_time_parse): Do not check for out-of-range components;
3299 that is now the caller's responsibility, since our checks were
3300 only approximations.
3301 (posixtime): Use mktime to check for out-of-range components,
3302 since it knows them exactly.
3303 If mktime returns (time_t) -1, check whether an error actually occurred
3304 by invoking localtime on -1.
3305 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3306 posixtime failures better.
3307 Improve the test data (in comments only).
3309 2003-05-30 <karl@gnu.org>
3311 * mktime.c: update from libc.
3313 2003-05-30 Bruno Haible <bruno@clisp.org>
3315 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3316 * localcharset.h: Likewise.
3317 * localcharset.c: Likewise.
3319 2003-05-28 Paul Eggert <eggert@twinsun.com>
3321 Assume the headers required for C89 freestanding compilers.
3322 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3323 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3324 without checking for HAVE_LIMITS_H.
3325 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3326 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3328 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3329 * exclude.c: Include <stdbool.h> unconditionally.
3330 * tempname.c: Include <stddef.h> unconditionally.
3331 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3332 * modechange.c, rpmatch.c (NULL): Don't define, since
3333 <stddef.h> does that.
3334 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3335 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3336 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3337 * xstrtol.c: Likewise.
3338 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3339 * savedir.c: Include <stddef.h> instead of defining NULL.
3341 * addext.c (addext): Use assignment rather than cast, to avoid
3342 warnings on some platforms.
3344 * mktime.c (__mktime_internal): Do not reject negative timestamps
3347 2003-05-10 Bruno Haible <bruno@clisp.org>
3349 * linebreak.c (iconv_string_length): Don't return -1 just because the
3350 string is longer than 4 KB.
3352 2003-05-12 Jim Meyering <jim@meyering.net>
3354 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3355 the space-padded-by-default conversion specifiers, %e, %k, %l.
3357 2003-05-03 Bruno Haible <bruno@clisp.org>
3359 Upgrade to Unicode-4.0.
3360 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3361 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3362 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3363 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3364 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3365 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3366 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3367 Change width of U+E0100..U+E01EF from 1 to 0.
3369 2003-04-25 Bruno Haible <bruno@clisp.org>
3371 * copy-file.c: Include <stddef.h>, for size_t.
3373 2003-04-25 Jim Meyering <jim@meyering.net>
3375 * copy-file.c (copy_file_preserving): Declare buf_size to be
3376 of type size_t, not int.
3378 2003-04-11 Jim Meyering <jim@meyering.net>
3380 Merge changes from Coreutils.
3382 2003-03-22 Jim Meyering <jim@meyering.net>
3384 * strftime.c (widen): Cast alloca return value to proper type.
3386 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3389 * strftime.c (my_strftime): Handle very large width
3390 specifications for numeric values correctly. Improve checks for
3393 2003-01-19 Jim Meyering <jim@meyering.net>
3395 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3396 (nl_get_alt_digit) [! defined my_strftime]: Define.
3397 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3398 _nl_get_alt_digit and _nl_get_walt_digit.
3400 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3401 These changes have no effect outside of _LIBC.
3403 2003-04-10 Bruno Haible <bruno@clisp.org>
3405 * findprog.h: New file, from GNU gettext.
3406 * findprog.c: New file, from GNU gettext.
3408 2003-04-05 Jim Meyering <jim@meyering.net>
3410 Merge changes from Coreutils.
3412 * exclude.h (PARAMS): Remove definition and uses.
3413 * exclude.c: Remove uses of `PARAMS'.
3415 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3416 Add test-cases for DOS filenames. Declare program_name.
3417 (main): Set up program_name. Patch by Rich Dawe.
3419 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3421 Use mntctl's return value to drive the entry-processing loop, since
3422 we can't rely on the value of the vmt_length member in the last
3423 entry. On some systems doing so could result in exhausting
3424 virtual memory. Based in part on a patch from Mike Jetzer.
3426 2003-04-04 Bruno Haible <bruno@clisp.org>
3428 * linebreak.h: New file, from GNU gettext.
3429 * linebreak.c: New file, from GNU gettext with slight modifications.
3430 * lbrkprop.h: New file, from GNU gettext.
3432 2003-04-03 Bruno Haible <bruno@clisp.org>
3434 * utf8-ucs4.h: New file, from GNU gettext.
3435 * utf16-ucs4.h: New file, from GNU gettext.
3436 * ucs4-utf8.h: New file, from GNU gettext.
3437 * ucs4-utf16.h: New file, from GNU gettext.
3439 2003-04-02 Bruno Haible <bruno@clisp.org>
3441 * binary-io.h: New file, from GNU gettext.
3443 2003-04-01 Bruno Haible <bruno@clisp.org>
3445 * pathname.h: New file, from GNU gettext.
3446 * concatpath.c: New file, from GNU gettext.
3448 2003-03-30 Bruno Haible <bruno@clisp.org>
3450 * copy-file.c (copy_file_preserving): Don't set owner if the function
3451 chown() doesn't exist.
3453 2003-03-28 Bruno Haible <bruno@clisp.org>
3455 * copy-file.h: New file, from GNU gettext.
3456 * copy-file.c: New file, from GNU gettext.
3458 2003-03-18 Jim Meyering <jim@meyering.net>
3460 * quote.c (quote_n): Fix typo in comment.
3462 2003-03-14 Jim Meyering <jim@meyering.net>
3464 Merge changes from Coreutils.
3465 * obstack.h (obstack_object_size): Declare temporary, __o,
3466 to be const, in order to avoid warnings.
3467 (obstack_room): Likewise.
3468 (obstack_empty_p): Likewise.
3470 2003-03-13 Paul Eggert <eggert@twinsun.com>
3472 Merge changes from Bison.
3473 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3474 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3475 when compiling Bison 1.875's `bitset bset = obstack_alloc
3476 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3477 * hash.c: Include <stdbool.h> unconditionally.
3479 2003-03-09 Paul Eggert <eggert@twinsun.com>
3481 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3482 Reported by Bruce Becker; see:
3483 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3485 2003-03-03 Paul Eggert <eggert@twinsun.com>
3486 Bruno Haible <bruno@clisp.org>
3488 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3489 Reported by John Hughes, see
3490 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3492 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3494 * poll_.h: New file.
3497 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3499 * mathl.h: New file.
3500 * acosl.c: New file.
3501 * asinl.c: New file.
3502 * atanl.c: New file.
3503 * ceill.c: New file.
3506 * floorl.c: New file.
3507 * frexpl.c: New file.
3508 * ldexpl.c: New file.
3510 * sincosl.c: New file.
3512 * sqrtl.c: New file.
3514 * trigl.c: New file.
3515 * trigl.h: New file.
3517 2003-02-17 Bruno Haible <bruno@clisp.org>
3519 * mkdtemp.h: New file, from GNU gettext.
3520 * mkdtemp.c: New file, from GNU gettext.
3522 2003-01-31 Bruno Haible <bruno@clisp.org>
3524 * rename.c: #undef rename before defining rpl_rename.
3525 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3527 2003-01-30 Bruno Haible <bruno@clisp.org>
3529 * printf-args.h: New file, from GNU gettext.
3530 * printf-args.c: New file, from GNU gettext.
3531 * printf-parse.h: New file, from GNU gettext.
3532 * printf-parse.c: New file, from GNU gettext.
3533 * vasnprintf.h: New file, from GNU gettext.
3534 * vasnprintf.c: New file, from GNU gettext.
3535 * asnprintf.c: New file, from GNU gettext.
3536 * vasprintf.h: New file, from GNU gettext with modifications.
3537 * vasprintf.c: New file, from GNU gettext.
3538 * asprintf.c: New file, from GNU gettext.
3540 2003-01-29 Bruno Haible <bruno@clisp.org>
3542 * stpncpy.h: New file, from GNU gettext with modifications.
3543 * stpncpy.c: New file, from GNU gettext with modifications.
3545 2003-01-28 Bruno Haible <bruno@clisp.org>
3547 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3549 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3552 2003-01-27 Bruno Haible <bruno@clisp.org>
3554 * xsetenv.h: New file, from GNU gettext.
3555 * xsetenv.c: New file, from GNU gettext.
3557 2003-01-23 Bruno Haible <bruno@clisp.org>
3559 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3561 2003-01-22 Bruno Haible <bruno@clisp.org>
3563 * exit.h: New file, from GNU gettext.
3565 2003-01-11 Bruno Haible <bruno@clisp.org>
3567 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3568 * strcase.h (strcasecmp, strncasecmp): Likewise.
3570 2003-01-14 Jim Meyering <jim@meyering.net>
3572 * same.c (same_name): Tweak a comment.
3574 2003-01-11 Bruno Haible <bruno@clisp.org>
3576 * same.c (same_name): Reorder tests so as to avoid calling stat()
3577 when a string comparison is sufficient.
3579 2003-01-11 Bruno Haible <bruno@clisp.org>
3581 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3584 2003-01-11 Bruno Haible <bruno@clisp.org>
3586 * hash-pjw.c: Add comment about low quality of this function.
3588 2003-01-12 Paul Eggert <eggert@twinsun.com>
3590 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3591 to avoid collisions with libcurses and libreadline.
3593 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3594 * getstr.h, getstr.c: Remove.
3595 * getline.c: Include "getline.h", to check interface.
3596 Move body of old getstr.c here: this defines MIN_CHUNK and
3597 declares getdelim2, which is renamed from getstr.
3598 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3600 * linebuffer.c (readlinebuffer): Renamed from readline.
3602 * linebuffer.h: Likewise.
3603 (readline): Remove backward-compatibility macro.
3605 2003-01-12 Jim Meyering <jim@meyering.net>
3607 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3609 2003-01-10 Bruno Haible <bruno@clisp.org>
3611 * alloca_.h: New file.
3612 * getdate.y: Unconditionally include alloca.h.
3613 * makepath.c: Likewise.
3614 * setenv.c: Likewise.
3615 * userspec.c: Likewise.
3617 2003-01-09 Bruno Haible <bruno@clisp.org>
3619 * stdbool.h.in: New file.
3621 2003-01-08 Bruno Haible <bruno@clisp.org>
3623 * safe-read.c: Include specification header first, to ensure its
3625 * full-write.c: Likewise.
3627 2003-01-08 Jim Meyering <jim@meyering.net>
3629 * full-write.c: Undefine and define-away `const' after inclusion
3630 of errno.h, not before. Suggestion from Bruno Haible.
3632 2003-01-07 Jim Meyering <jim@meyering.net>
3634 * full-write.c: Rework so that it may serve to define full_read, too.
3635 * full-read.c: Simply #define FULL_READ and include full-write.c.
3637 2003-01-06 Jim Meyering <jim@meyering.net>
3639 * version-etc.c: Update year in translatable copyright string.
3641 2002-12-25 Bruno Haible <bruno@clisp.org>
3643 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3644 * xstrtol.h: Likewise.
3645 * xstrtoimax.c: Likewise.
3646 * xstrtoumax.c: Likewise.
3647 * human.h: Likewise.
3649 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3650 on systems that have <inttypes.h> but not <stdint.h>.
3652 2002-12-31 Paul Eggert <eggert@twinsun.com>
3654 * memcoll.c (memcoll): Fall back on a simple algorithm using
3655 memcmp if strcoll doesn't work.
3657 2002-12-23 Bruno Haible <bruno@clisp.org>
3659 * localcharset.h: New file.
3660 * localcharset.c: Include it.
3661 * unicodeio.c: Likewise.
3663 2002-12-22 Bruno Haible <bruno@clisp.org>
3665 * utime.c (utime_null): No need to call ftruncate if the file was
3668 2002-12-23 Bruno Haible <bruno@clisp.org>
3670 * memcoll.c (STRCOLL): New macro.
3673 2002-12-22 Bruno Haible <bruno@clisp.org>
3675 * getstr.h (getstr): Define, to avoid clash with libcurses.
3676 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3678 2002-12-22 Bruno Haible <bruno@clisp.org>
3680 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3682 2002-12-23 Bruno Haible <bruno@clisp.org>
3684 * getline.h: Include <stddef.h>, for size_t.
3686 * unicodeio.h: Include <stddef.h>, for size_t.
3687 * unicodeio.c: Don't include <stddef.h>.
3689 2002-12-17 Bruno Haible <bruno@clisp.org>
3691 * canon-host.c (strdup): Remove unused declaration.
3693 * fsusage.c: Include full_read.h.
3694 (get_fs_usage): Use full_read instead of safe_read.
3696 * utime.c (utime_null): Use SAFE_READ_ERROR.
3698 2002-12-11 Bruno Haible <bruno@clisp.org>
3700 * setenv.h: Rewritten to cope with systems that have setenv() but not
3702 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3705 2002-12-11 Bruno Haible <bruno@clisp.org>
3707 * setenv.c (alloca): Fall back to malloc.
3709 (setenv): Use freea() to free memory allocated with alloca().
3711 2002-11-13 Bruno Haible <bruno@clisp.org>
3713 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3714 function declarations.
3715 * unsetenv.c (unsetenv): Likewise.
3717 2002-03-04 Bruno Haible <bruno@clisp.org>
3719 Portability to AIX 4.3.3.
3720 * unsetenv.c: New file, extracted from setenv.c.
3721 * setenv.c: Move the unsetenv() function to unsetenv.c.
3723 2001-12-20 Bruno Haible <bruno@clisp.org>
3725 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3726 use malloc instead. For SunOS 4.
3728 2001-12-11 Bruno Haible <bruno@clisp.org>
3730 * setenv.c: Declare alloca.
3731 (compar_fn_t): New typedef.
3732 (KNOWN_VALUE, STORE_VALUE): Use it.
3734 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3737 2002-12-10 Paul Eggert <eggert@twinsun.com>
3739 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3740 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3741 Choose values that are less likely to collide with system fnmatch
3743 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3744 defined (e.g., a pure POSIX system).
3745 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3746 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3748 2002-12-06 Jim Meyering <jim@meyering.net>
3750 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3752 Merge in changes from libc's misc/error.c, in preparation
3753 for the merge of gnulib's changes back into libc.
3755 * error.c (_): Define only if not already defined.
3756 Move definition to follow all #include directives.
3757 Include unlocked-io.h only if !_LIBC.
3758 [_LIBC]: Include <libio/libioP.h>.
3759 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3760 (fflush): Tweak definition to use INTUSE.
3763 2002-12-05 Paul Eggert <eggert@twinsun.com>
3765 * alloca.c [defined emacs]: Include "lisp.h".
3766 (xalloc_die) [defined emacs]: New macro.
3767 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3768 [! defined emacs]: Include <xalloc.h>.
3769 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3770 (pointer): Typedef to POINTER_TYPE *.
3771 (malloc): Remove decl; we now always use xmalloc.
3772 (alloca): Use old-style definition, since Emacs needs this.
3773 Check for arithmetic overflow when computing combined size.
3775 2002-12-04 Paul Eggert <eggert@twinsun.com>
3777 Do not generate unlocked-io.h automatically, since it's easier to
3778 maintain it by hand.
3780 * unlocked-io.h: New file, from GNU diffutils,
3781 but with proper copyright notice and attribution.
3783 * Makefile.am: Add copyright notice.
3784 (libfetish_a_SOURCES): Add unlocked-io.h.
3785 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3786 (DISTCLEANFILES, io_functions): Remove macros.
3787 (EXTRA_DIST): Remove gen_uio.
3788 (unlocked-io.h): Remove rule.
3790 2002-12-04 Jim Meyering <jim@meyering.net>
3792 Reflect the fact that stat.c and lstat.c are no longer generated.
3793 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3794 (DISTCLEANFILES): Likewise.
3795 (EXTRA_DIST): Likewise.
3796 (all_local): Don't depend on stat.c or lstat.c.
3797 (stat.c, lstat.c): Remove rules.
3798 (EXTRA_DIST): Remove xstat.in.
3800 * xstat.in: Remove file. Contents moved into stat.c.
3801 * stat.c: New file. Contents mostly from xstat.in.
3802 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3803 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3805 * safe-read.c: Rework so that it may serve to define safe_write, too.
3806 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3808 2002-12-03 Jim Meyering <jim@meyering.net>
3810 * safe-read.c, safe-write.c: Change variable names and comments, but
3811 not semantics, to minimize the differences between these two files.
3812 (safe_read): Change comment to mention SAFE_READ_ERROR.
3814 * safe-read.c (IS_EINTR): Define.
3815 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3817 2002-12-02 Bruno Haible <bruno@clisp.org>
3819 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3820 Define, taken from safe-read.c.
3821 (INT_MAX): Provide fallback.
3822 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3823 * safe-write.h (SAFE_WRITE_ERROR): Define.
3825 * safe-read.c (EINTR): Remove definition.
3826 (safe_read): Don't use EINTR if it is absent.
3828 2002-12-02 Jim Meyering <jim@meyering.net>
3830 * safe-read.c (EINTR): Define.
3831 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3832 (INT_MAX): Provide fallback.
3833 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3835 * safe-read.h (SAFE_READ_ERROR): Define.
3837 2002-12-01 Jim Meyering <jim@meyering.net>
3839 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3840 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3842 2002-11-27 Paul Eggert <eggert@twinsun.com>
3844 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3845 hash_rehash): Replace `if (limit <= value) abort ();' with
3846 `if (! (value < limit)) abort ();', for readability.
3848 2002-11-26 <karl@gnu.org>
3850 * strdup.c: copy from libc again, with jim's ok.
3851 * .cppi-disable: re-add strdup.c
3853 2002-11-25 <karl@gnu.org>
3855 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3856 instead of "strtol.c".
3858 2002-11-25 Jim Meyering <jim@meyering.net>
3860 * mktime.c: Sync from libc, now that it has the latest fix.
3862 2002-11-24 <karl@gnu.org>
3864 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3865 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3867 2002-11-24 Jim Meyering <jim@meyering.net>
3869 Update from coreutils:
3871 * mktime.c: Merge in changes from libc.
3873 Avoid a link-time failure on some Linux systems.
3874 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3875 (__mon_yday): Declare with the STATIC attribute.
3876 (__mktime_internal): Likewise.
3877 Based on a report from Greg Schafer.
3879 2002-11-23 Jim Meyering <jim@meyering.net>
3881 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3882 Use `unsigned', not `int', as type of index.
3884 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3886 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3888 2002-11-22 Paul Eggert <eggert@twinsun.com>
3890 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3891 hint that one should use `if (! x) abort ();' rather than `assert
3892 (x);', and anyway it's one less thing to worry about configuring.
3893 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3894 hash_rehash, hash_insert): Use abort rather than assert.
3896 2002-11-22 Paul Eggert <eggert@twinsun.com>
3898 * quotearg.h: Allow multiple inclusion by surrounding with
3899 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3900 so that we can be included first.
3901 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3902 * quotearg.c: Include quotearg.h immediately after config.h.
3903 No need to include stddef.h or sys/types.h any more.
3904 Surround local include files with "", not "<>".
3905 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3906 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3907 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3908 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3909 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3910 (ISPRINT): Remove; no longer needed now that we assume C89.
3912 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3915 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3916 quotearg_char): Use SIZE_MAX rather than
3917 (size_t) -1 when we are talking about "infinity".
3919 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3921 2002-11-22 Bruno Haible <bruno@clisp.org>
3923 * safe-read.h: Assume C89. Add comments.
3924 (safe_read): Change return type to size_t.
3925 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3926 counts > SSIZE_MAX correctly.
3927 * safe-write.h: New file.
3928 * safe-write.c: New file.
3929 * full-read.h: New file.
3930 * full-read.c: New file.
3931 * full-write.h: Assume C89. Add comments.
3932 * full-write.c: Include safe-write.h.
3933 (full_write): Rewritten to use safe_write.
3934 Suggested by Jim Meyering and Paul Eggert.
3936 2002-11-21 Bruno Haible <bruno@clisp.org>
3938 Remove case insensitive option matching.
3939 * argmatch.h (argcasematch): Remove declaration.
3940 (ARGCASEMATCH): Remove macro.
3941 (__xargmatch_internal): Remove case_sensitive argument.
3942 (XARGMATCH): Update.
3943 (XARGCASEMATCH): Remove macro.
3944 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3945 case_sensitive argument.
3946 (argcasematch): Remove function.
3947 (__xargmatch_internal): Remove case_sensitive argument.
3948 (main): Use XARGMATCH instead of XARGCASEMATCH.
3950 * xmalloc.c: Change compile-time error message. Add comment about
3951 required autoconf version.
3953 2002-11-21 Jim Meyering <jim@meyering.net>
3955 * strdup.c (strdup): Tweak comment and initial #if/#include.
3957 Merge in changes from the coreutils.
3959 2002-09-25 Paul Eggert <eggert@twinsun.com>
3960 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3961 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3962 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3963 int. Work more efficiently if X is the same width as uintmax_t.
3964 Do not compare X to -1, to avoid bogus compiler warning.
3965 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3966 Don't assume that f_frsize and f_bsize are the same type.
3968 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3971 * makepath.c (make_path): Restore umask *before* creating the final
3973 (make_path): Minor reformatting.
3975 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3976 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3978 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3979 ones. At least on GNU/Linux systems, `auto' means something else.
3982 2002-11-20 Paul Eggert <eggert@twinsun.com>
3984 Merge argmatch cleanups from Bison. Assume C89.
3986 * argmatch.c: Include config.h here, not in argmatch.h.
3987 Include stdlib.h, for EXIT_FAILURE.
3988 Always include <string.h>, since we assume C89.
3989 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3990 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3991 Include <stddef.h> instead, since it's all we need for size_t.
3992 (PARAMS): Remove. All uses removed.
3993 (ARRAY_CARDINALITY): Do not bother to #undef.
3994 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3995 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3996 Remove unnecessary parentheses.
3997 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3998 Insert necessary parentheses.
3999 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4000 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4002 2002-11-19 Bruno Haible <bruno@clisp.org>
4004 * mbswidth.c: Include mbswidth.h right at the beginning.
4005 * mbswidth.h: Include <stddef.h>, for size_t.
4007 * mbswidth.h (PARAMS): Remove macro.
4008 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4009 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4011 * gcd.h (PARAMS): Remove macro.
4012 (gcd): Use ANSI C function declarations.
4013 * gcd.c (gcd): Likewise.
4015 2002-11-15 Bruno Haible <bruno@clisp.org>
4017 * strcspn.c: Include <stddef.h>.
4018 (strcspn): Use ANSI C function declaration. Change return type to
4020 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4021 (strpbrk): Use NULL.
4022 * strpbrk.h (PARAMS): Remove macro.
4023 (strpbrk): Use ANSI C function declaration.
4024 * strstr.c: Don't include <sys/types.h>.
4025 * strstr.h (PARAMS): Remove macro.
4026 (strstr): Use ANSI C function declarations.
4028 2002-11-06 Bruno Haible <bruno@clisp.org>
4030 * gcd.h (gcd): Change argument type to 'unsigned long'.
4031 * gcd.c (gcd): Likewise.
4033 2002-11-05 Bruno Haible <bruno@clisp.org>
4035 * gcd.h: New file, from gettext-0.11.5.
4036 * gcd.c: New file, from gettext-0.11.5.
4038 2002-11-05 Bruno Haible <bruno@clisp.org>
4040 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4041 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4042 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4043 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4045 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4046 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4048 * closeout.c: Include gettext.h instead of <libintl.h>.
4049 * human.c: Include gettext.h instead of <libintl.h>.
4050 * quotearg.c: Include gettext.h instead of <libintl.h>.
4051 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4052 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4053 * userspec.c: Include gettext.h instead of <libintl.h>.
4054 * version-etc.c: Include gettext.h instead of <libintl.h>.
4055 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4056 (textdomain): Remove definition.
4057 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4059 * long-options.c: Remove include of <libintl.h> and definition of _.
4060 * same.c: Remove include of <libintl.h> and definition of _.
4062 2002-11-04 Bruno Haible <bruno@clisp.org>
4064 * stpcpy.h: New file, from GNU gettext-0.11.5.
4065 * strcase.h: New file, from GNU gettext-0.11.5.
4066 * strpbrk.h: New file, from GNU gettext-0.11.5.
4067 * strstr.h: New file, from GNU gettext-0.11.5.
4068 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4070 2002-05-09 Bruno Haible <bruno@clisp.org>
4072 * config.charset: Update for newest glibc. Add canonical names
4073 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4075 2002-05-09 Bruno Haible <bruno@clisp.org>
4077 * localcharset.c (get_charset_aliases): Add more Windows specific
4080 2002-05-08 Owen Taylor <otaylor@redhat.com>
4082 * config.charset: A few additions for Solaris.
4084 2001-12-05 Bruno Haible <bruno@clisp.org>
4086 * localcharset.c (locale_charset): Don't return an empty string.
4088 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4090 * config.charset: msdos in uk_UA uses CP1125.
4092 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4094 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4095 * localcharset.c (locale_charset): Declare as extern "C".
4097 2002-02-15 Bruno Haible <bruno@clisp.org>
4099 * config.charset [msdosdjgpp]: For Russian, use CP866.
4101 2002-02-11 Bruno Haible <bruno@clisp.org>
4103 * config.charset: Add support for NetBSD.
4105 2002-09-25 <karl@gnu.org>
4107 * strdup.c: copy from libc/string (via ../config/srclist*).
4108 * getopt*: copy from libc/posix.
4109 * gettext.h: copy from gettext.
4110 * .cppi-disable: add strdup.c, gettext.h.
4112 2002-07-01 Jim Meyering <meyering@lucent.com>
4114 * c-stack.c: Include sys/time.h.
4115 From Volker Borchert.
4117 2002-06-11 Paul Eggert <eggert@twinsun.com>
4119 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4120 New macro. Use it uniformly instead of
4121 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4122 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4123 reported by Vin Shelton.
4125 2002-06-22 Jim Meyering <meyering@lucent.com>
4127 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4128 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4130 2002-06-22 Paul Eggert <eggert@twinsun.com>
4132 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4133 Do not assume SA_SIGINFO behavior.
4134 Bug reported by Jim Meyering on NetBSD 1.5.2.
4136 2002-06-22 Jim Meyering <meyering@lucent.com>
4138 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4140 * exitfail.c, exitfail.h: Likewise.
4141 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4143 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4145 (EXTRA_DIST): Add fnmatch_loop.c.
4146 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4148 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4149 * fnmatch.c: Update from diffutils-2.8.2.
4150 * fnmatch_.h: New file. From diffutils-2.8.2.
4151 * fnmatch.h: Remove file.
4153 2002-06-18 Paul Eggert <eggert@twinsun.com>
4155 * file-type.h: Report an error if neither S_ISREG nor
4156 S_IFREG is defined, instead of using a test specific to glibc
4157 2.2. This should be safe, since POSIX requires S_ISREG and
4158 Unix Version 7 had S_IFREG. We don't need to check for
4159 <sys/types.h> since we don't use any symbols that it defines.
4161 2002-06-15 Jim Meyering <meyering@lucent.com>
4163 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4164 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4165 have been included before this file.
4167 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4169 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4170 so that each temporary file name is unique and valid in the first
4171 8 characters, for operation under DOS.
4173 2002-06-15 Jim Meyering <meyering@lucent.com>
4175 Work even with DJGPP 2.03, which lacks support for symlinks.
4177 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4179 * lchown.c (S_ISLNK): Likewise.
4181 2002-06-14 Jim Meyering <meyering@lucent.com>
4183 * file-type.h: Use the version from diffutils-2.8.2.
4184 * file-type.c: Likewise.
4186 2002-05-27 Jim Meyering <meyering@lucent.com>
4188 Fix a problem seen only on nonconforming systems whereby ls.c's
4189 use of localtime, and then of gettimeofday would cause trouble:
4190 the localtime call used to initialize rpl_gettimeofday's save
4191 mechanism would clobber ls's current local time information so
4192 that in any long listing the first file would always be listed
4193 with date 1970-01-01. Analysis by Volker Borchert.
4195 * gettimeofday.c (localtime): Undefine.
4196 (rpl_localtime): New function.
4198 2002-05-22 Jim Meyering <meyering@lucent.com>
4200 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4201 * file-type.h: New file.
4202 * file-type.c (file_type): New file/function. Extracted from diffutils.
4204 2002-04-29 Paul Eggert <eggert@twinsun.com>
4206 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4208 2002-04-28 Paul Eggert <eggert@twinsun.com>
4210 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4211 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4212 of 127, since 64 is the largest conceivable number for ancient
4214 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4216 2002-04-28 Jim Meyering <meyering@lucent.com>
4218 * sig2str.c (WTERMSIG): Remove definition (unused).
4220 2002-04-28 Paul Eggert <eggert@twinsun.com>
4222 * sig2str.h, sig2str.c: New files.
4223 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4225 2002-04-24 Jim Meyering <meyering@lucent.com>
4227 * gettext.h: New file, from Gettext.
4228 * Makefile.am (INCLUDES): Remove -I../intl.
4229 (libfetish_a_SOURCES): Add gettext.h.
4231 2002-04-16 Jim Meyering <meyering@lucent.com>
4233 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4234 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4235 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4237 2002-04-12 Jim Meyering <meyering@lucent.com>
4239 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4241 2002-03-10 Jim Meyering <meyering@lucent.com>
4243 * makepath.c (make_path): Remove a comma from a diagnostic.
4244 Suggestion from Santiago Vila.
4246 2002-03-08 Jim Meyering <meyering@lucent.com>
4248 * rename.c: Mention that this wrapper is needed also on
4249 mips-dec-ultrix4.4 systems.
4251 2002-03-02 Jim Meyering <meyering@lucent.com>
4253 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4254 not HAVE_CLOCK_SETTIME.
4256 2002-02-27 Paul Eggert <eggert@twinsun.com>
4258 * nanosleep.h: Rename to....
4259 * timespec.h: New name for nanosleep.h. All uses changed.
4261 * gettime.c: New file.
4262 * settime.c: New file.
4265 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4266 timespec.h. Remove nanosleep.h.
4268 2002-02-25 Paul Eggert <eggert@twinsun.com>
4270 * acl.c, acl.h: New files.
4271 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4273 2002-02-24 Jim Meyering <meyering@lucent.com>
4275 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4276 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4277 cause trouble. Reported by Nelson Beebe.
4279 2002-02-23 Paul Eggert <eggert@twinsun.com>
4281 * path-concat.c (xpath_concat): Reorder code to pacify
4282 compilers that don't know that xalloc_die never returns.
4284 2002-02-20 Jim Meyering <meyering@lucent.com>
4286 * getdate.c: Regenerate using bison-1.33.
4288 2002-02-15 Paul Eggert <eggert@twinsun.com>
4290 * posixver.c, posixver.h: New files.
4291 * Makefile.am (libfetish_a_SOURCES): Add them.
4293 2002-02-02 Paul Eggert <eggert@twinsun.com>
4294 Bruno Haible <bruno@clisp.org>
4296 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4297 (fwrite_success_callback): New declaration.
4298 * unicodeio.c (unicode_to_mb): New function, extracted from
4299 print_unicode_char. Call failure callback instead of error.
4300 (fwrite_success_callback): New function.
4301 (exit_failure_callback): New function.
4302 (fallback_failure_callback): New function.
4303 (print_unicode_char): Call unicode_to_mb.
4305 2002-01-26 Jim Meyering <meyering@lucent.com>
4307 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4309 2002-01-22 Jim Meyering <meyering@lucent.com>
4311 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4312 Otherwise, some versions of automake would omit the rule that makes
4313 Makefile from Makefile.in.
4315 2001-01-21 Paul Eggert <eggert@twinsun.com>
4317 * xmemcoll.h, xmemcoll.c: New files.
4318 * Makefile.am (libfetish_a_SOURCES): Add them.
4319 * memcoll.c: Include errno.h, and declare errno if not defined.
4320 (memcoll): Set errno to zero if there is no error.
4322 * quotearg.c (quotearg_buffer_restyled):
4323 Fix bug with quoting buffers containing NUL when backslashing escapes.
4324 This bug was exposed by the other changes in this patch.
4325 (quotearg_n_options): New arg ARGSIZE.
4326 All callers changed.
4327 (quoting_options_from_style): New function.
4328 (quotearg_n_style): Use it.
4329 (quotearg_n_style_mem): New function.
4331 * quotearg.h (quotearg_n_style_mem): New function.
4333 2002-01-16 Jim Meyering <meyering@lucent.com>
4335 * getdate.y: Add three semicolons, each just before a closing brace.
4336 Bison (as of version 1.31) no longer papers over that mistake.
4338 2002-02-14 Paul Eggert <eggert@twinsun.com>
4340 * backupfile.c (ISDIGIT): Comment fix.
4341 * getdate.y (ISDIGIT): Likewise.
4342 * posixtm.c (ISDIGIT, year): Likewise.
4343 * strverscmp.c (ISDIGIT): Likewise.
4344 * userspec.c (ISDIGIT): Likewise.
4346 2002-01-05 Jim Meyering <meyering@lucent.com>
4348 * version-etc.c (version_etc_copyright): Update copyright year.
4350 2001-01-19 Paul Eggert <eggert@twinsun.com>
4352 * closeout.c (close_stdout_status): If ferror (stdout), do
4353 not silently exit merely because the output buffer happens to
4354 have nothing pending.
4356 2001-12-18 Paul Eggert <eggert@twinsun.com>
4358 See the big note in ../ChangeLog.
4359 * human.c (suffixes): Prefer K to k for 1024.
4360 (generate_suffix_backwards): New function.
4361 (human_readable_inexact): Use it.
4362 * xstrtol.c (__xstrtol): If there is no number but there
4363 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4364 Accept 'K' as well as 'k'.
4366 2001-12-15 Jim Meyering <meyering@lucent.com>
4368 * regex.h (__restrict_arr): Update from libc.
4370 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4371 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4374 2001-12-10 Jim Meyering <meyering@lucent.com>
4376 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4377 Instead, include "xalloc.h".
4378 (initbuffer): Don't cast xmalloc return value to char*.
4379 (readline): Reword comment.
4380 Don't cast xrealloc return value to char*
4383 2001-12-09 Jim Meyering <meyering@lucent.com>
4385 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4386 `signed and unsigned type in conditional expression'.
4387 * posixtm.c (posix_time_parse): Likewise.
4389 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4391 * readtokens.c (readtoken): Declare an index to be of type unsigned
4392 to avoid a pedantic warning.
4394 * getstr.c: Don't include assert.h.
4395 (getstr): Remove warning-evoking assertions.
4396 Return -1 if offset parameter is out of bounds.
4397 Change the type of a local from int to size_t.
4399 * strftime.c (my_strftime_localtime_r): Include this function
4400 definition in the `#if ! HAVE_TM_GMTOFF' block.
4402 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4403 Include xalloc.h instead.
4405 2001-12-02 Jim Meyering <meyering@lucent.com>
4407 * tempname.c: Don't declare getenv, thus reverting the change of
4408 2001-11-18. It's no longer necessary, now that stdlib.h is always
4411 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4412 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4414 2001-11-30 Akim Demaille <akim@epita.fr>
4416 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4417 before being defined.
4419 2001-11-27 Paul Eggert <eggert@twinsun.com>
4421 * quotearg.h (quotearg_n, quotearg_n_style):
4422 First arg is int, not unsigned.
4423 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4424 (SIZE_MAX, UINT_MAX): New macros.
4425 (quotearg_n_options): Abort if N is negative.
4426 Avoid overflow check on hosts where size_t is 64 bits and int
4427 is 32 bits, as overflow is impossible there.
4428 Fix off-by-one typo that caused unnecessary reallocation.
4430 2001-11-27 Jim Meyering <meyering@lucent.com>
4432 * tempname.c: Merge with version from libc.
4433 * regex.c: Likewise.
4435 * tempname.c: Include stdlib.h unconditionally. On some old systems
4436 for which STDC_HEADERS is 0, it was not included, resulting in a
4437 warning about an integer-to-pointer conversion problem with getenv.
4438 Reported by Volker Borchert.
4440 2001-11-26 Jim Meyering <meyering@lucent.com>
4442 * gtod.h: Remove file.
4443 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4444 * gettimeofday.c: Don't include gtod.h.
4445 (GTOD_init): Remove function.
4446 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4447 Suggestion from Volker Borchert.
4449 2001-11-23 Jim Meyering <meyering@lucent.com>
4451 * hash.h (struct hash_table): Don't define here. Merely declare it.
4452 * hash.c (struct hash_table): Define it here instead.
4454 2001-11-22 Jim Meyering <meyering@lucent.com>
4456 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4458 2001-11-18 Paul Eggert <eggert@twinsun.com>
4460 * tempname.c (TMP_MAX): Remove; no longer needed.
4461 (TEMPORARIES): New macro.
4462 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4463 removes an artificial limitation (e.g. HP-UX 10.20, where
4466 2001-11-18 Jim Meyering <meyering@lucent.com>
4468 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4471 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4472 files will be created before anything else.
4474 2001-11-17 Jim Meyering <meyering@lucent.com>
4476 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4477 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4478 rather than group writable. Patch by Juan F. Codagnone.
4480 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4481 Instead, include "xalloc.h".
4483 * mountlist.c: Include unlocked-io.h after all system headers.
4484 Remove explicit declarations of xmalloc, xrealloc,
4485 and xstrdup. Instead, include "xalloc.h".
4487 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4488 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4489 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4491 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4492 Reported by Padraig Brady.
4494 * mkstemp.c: #undef mkstemp.
4496 (rpl_mkstemp): Rename from mkstemp.
4499 2001-11-16 Jim Meyering <meyering@lucent.com>
4501 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4502 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4503 determine the amount of total physical memory, use pstat_getstatic.
4504 HPUX-11 doesn't define _SC_PHYS_PAGES.
4505 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4506 If sysconf couldn't be used to determine the amount of available
4507 physical memory, use both pstat_getstatic and pstat_getdynamic.
4508 Based on a patch from Bob Proulx.
4510 2001-11-05 Jim Meyering <meyering@lucent.com>
4512 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4514 2001-11-03 Jim Meyering <meyering@lucent.com>
4516 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4517 in argmatch_to_argument call.
4519 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4522 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4523 e.g., a fault due to an attempt to free a NULL pointer.
4525 2001-11-01 Jim Meyering <meyering@lucent.com>
4527 * dirfd.c, dirfd.h: New files.
4528 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4530 * hash.c (hash_print) [TESTING]: Clean up.
4532 2001-10-22 Paul Eggert <eggert@twinsun.com>
4534 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4535 to avoid a warning if -Wall.
4537 2001-10-21 Paul Eggert <eggert@twinsun.com>
4539 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4541 2001-10-21 Jim Meyering <meyering@lucent.com>
4543 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4544 this code would end up calling gettext even in packages built
4546 * getopt.c (_): Likewise.
4547 * regex.c (_): Likewise.
4549 2001-10-20 Paul Eggert <eggert@twinsun.com>
4551 * error.c (strerror_r): Do not declare unless !_LIBC.
4552 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4553 Use strerror_r that is only a macro, even if it is not a function.
4554 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4555 (private_strerror): Use prototypes, not old-style function definition.
4556 (print_errno_message): New function.
4557 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4559 (error_tail, error, error_at_line): Use it.
4561 2001-10-11 Jim Meyering <meyering@lucent.com>
4563 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4564 and quote_n (1, ... to avoid clobbering a buffer.
4566 2001-10-05 Jim Meyering <meyering@lucent.com>
4568 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4569 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4570 * hash-pjw.h: New file.
4572 2001-09-30 Jim Meyering <meyering@lucent.com>
4574 * mountlist.c [MOUNTED_GETFSSTAT]:
4575 Include <sys/ucred.h>, for Apple Darwin.
4576 Include sys/mount.h and sys/fs_types.h only if available.
4578 (read_filesystem_list): Use FS_TYPE.
4580 2001-09-29 Paul Eggert <eggert@twinsun.com>
4582 * exclude.c (excluded_filename): 0 -> false, since it's
4585 2001-09-28 Paul Eggert <eggert@twinsun.com>
4587 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4588 #defines strtoimax. Also treat the other strto* functions
4591 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4592 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4593 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4595 2001-09-26 Jim Meyering <meyering@lucent.com>
4597 Most macros in unlocked-io.h had the wrong number of arguments.
4598 * gen-uio: New script.
4599 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4600 * unlocked-io.hin: Remove file.
4601 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4602 rather than trying to embed it here.
4603 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4604 Reported by Padraig Brady.
4606 2001-09-25 Volker Borchert <bt@teknon.de>
4608 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4610 2001-09-23 Jim Meyering <meyering@lucent.com>
4612 * mountlist.c: Remove useless parentheses in #if directives.
4613 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4614 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4616 2001-09-22 Jim Meyering <meyering@lucent.com>
4618 * localcharset.c: Update from latest gettext.
4619 * config.charset: Likewise.
4621 2001-09-20 Jim Meyering <meyering@lucent.com>
4623 * xstrtol.c (strtoimax): Guard declaration with
4624 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4625 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4626 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4627 (strtoumax): Likewise, for completeness (it wasn't necessary).
4629 2001-09-06 Paul Eggert <eggert@twinsun.com>
4631 * strtoimax.c (HAVE_LONG_LONG):
4632 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4633 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4634 to work around bug in IBM C compiler.
4636 2001-09-16 Jim Meyering <meyering@lucent.com>
4638 * mkdir.c: New file.
4640 2001-09-04 Paul Eggert <eggert@twinsun.com>
4642 * xgetcwd.c: Revert some of the previous change; intead,
4643 fix the HAVE_GETCWD_NULL code to behave more like the
4644 !HAVE_GETCWD_NULL code used to.
4647 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4650 2001-09-04 Paul Eggert <eggert@twinsun.com>
4652 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4653 Use ssize_t, not int, to store result of readlink.
4654 Check for ssize_t overflow as well as size_t overflow,
4655 as POSIX says the result of readlink is implementation-defined
4656 when ssize_t overflows.
4657 Remove unnecessary cast to char*.
4658 Use free+malloc instead of realloc, as the storage doesn't need
4659 to be preserved and it's clearer and can be more efficient that way.
4660 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4661 * xreadlink.h (xreadlink): Update prototype.
4663 2001-09-03 Paul Eggert <eggert@twinsun.com>
4665 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4666 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4667 spotted by Jim Meyering.
4669 2001-09-03 Jim Meyering <meyering@lucent.com>
4671 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4673 2001-09-03 Paul Eggert <eggert@twinsun.com>
4675 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4676 like the HAVE_GETCWD_NULL code.
4677 Include pathmax.h if not HAVE_GETCWD.
4678 Do not include xalloc.h.
4679 (INITIAL_BUFFER_SIZE): New symbol.
4680 Do not use xmalloc / xrealloc, since the caller is responsible for
4681 handling errors. Preserve errno around `free' during failure.
4682 Do not overrun buffer when using getwd.
4684 2001-09-03 Paul Eggert <eggert@twinsun.com>
4686 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4687 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4689 2001-09-02 Jim Meyering <meyering@lucent.com>
4691 * error.c: Update from GNU libc.
4693 2001-09-01 Jim Meyering <meyering@lucent.com>
4695 * xreadlink.c: New file.
4696 * xreadlink.h: New file.
4697 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4699 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4700 doesn't conflict with sparc Solaris 7's definition in
4701 /usr/include/sys/int_types.h.
4703 * exclude.c: Use `""', not `<>' to #include non-system header files.
4704 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4705 and strncasecmp as r-values. Unixware didn't have declarations.
4707 2001-08-31 Jim Meyering <meyering@lucent.com>
4709 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4710 Use an initial, malloc'd, buffer of length 128 rather than
4711 a statically allocated one of length 1024.
4713 2001-08-30 Paul Eggert <eggert@twinsun.com>
4715 * xgetcwd.c: Don't include pathmax.h.
4716 Include stdlib.h and unistd.h if available.
4718 (xmalloc, xstrdup, free): Remove decls.
4719 (xgetcwd): Don't assume sizes fit in unsigned.
4720 Check for overflow when computing sizes.
4721 Simplify reallocation code.
4723 2001-08-28 Paul Eggert <eggert@twinsun.com>
4725 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4727 * strtoimax.c: Renamed from strtoxmax.c, removing the
4730 Also, make the following further changes to make this file's
4731 configuration more similar to that of strtol.c:
4732 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4733 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4734 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4735 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4736 changed to signed values.
4738 And make the following changes as well:
4739 Fix copyright notice, as 1999 was missing.
4740 (verify): New macro.
4741 (strtoimax): Check sizes at compile-time, not run-time.
4742 Prefer strtol to strtoll if both work.
4743 (main): Remove; it was not that useful and was a pain to maintain.
4745 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4747 2001-08-30 Paul Eggert <eggert@twinsun.com>
4749 * savedir.c (savedir): Remove size parameter, as POSIX says that
4750 a directory's st_size can have an arbitrary value, so the old
4751 usage could waste an arbitrary amount of memory. All uses
4753 * savedir.h: Update prototype.
4755 2001-08-30 Paul Eggert <eggert@twinsun.com>
4757 * xstrtol.c (strtoimax): New decl.
4759 2001-08-28 Paul Eggert <eggert@twinsun.com>
4761 * xstrtol.h: Add copyright notice.
4762 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4763 LONGINT_INVALID_SUFFIX_CHAR.
4765 2001-08-30 Paul Eggert <eggert@twinsun.com>
4767 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4770 2001-08-30 Paul Eggert <eggert@twinsun.com>
4772 * hash.c: Remove '2001' from copyright notice.
4774 2001-08-30 Paul Eggert <eggert@twinsun.com>
4776 * full-write.h: New file.
4777 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4778 * full-write.c: Correct credits, as cccp.c no longer
4779 exists and anyway it was so heavily changed from the old cccp
4780 code as to be unrecognizable. Include full-write.h.
4781 (full_write) Return size_t, with short writes meaning failure.
4782 All callers changed. This fixes a bug with large buffers
4784 * utime.c: Include full-write.h.
4786 2001-08-30 Paul Eggert <eggert@twinsun.com>
4788 Merge 'exclude' changes from tar 1.13.22.
4789 This fixes one or two unlikely storage allocation overflow bugs,
4790 but doesn't change user-visible behavior otherwise.
4792 2001-08-30 Paul Eggert <eggert@twinsun.com>
4794 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4795 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4796 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4797 Include if available.
4798 (<xalloc.h>): Include
4799 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4800 (verify): New macro. Use it to verify that EXCLUDE macros do not
4801 collide with FNM macros.
4802 (struct patopts): New struct.
4803 (struct exclude): Use it, as exclude patterns now come with options.
4804 (new_exclude): Support above changes.
4805 (new_exclude, add_exclude_file):
4806 Initial size must now be a power of two to simplify overflow checking.
4807 (free_exclude, fnmatch_no_wildcards): New function.
4808 (excluded_filename): No longer requires options arg, as the options
4809 are determined by add_exclude. Now returns bool, not int.
4810 (excluded_filename, add_exclude):
4811 Add support for the fancy new exclusion options.
4812 (add_exclude, add_exclude_file): Now takes int options arg.
4813 Check for arithmetic overflow when computing sizes.
4814 (add_exclude_file): xrealloc might modify errno, so don't
4815 realloc until after errno might be used.
4817 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4819 (free_exclude): New decl.
4820 (add_exclude, add_exclude_file): Now takes int options arg.
4821 (excluded_filename): No longer requires options arg, as the options
4822 are determined by add_exclude. Now returns bool, not int.
4824 2001-08-30 Paul Eggert <eggert@twinsun.com>
4826 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4828 2001-08-27 Jim Meyering <meyering@lucent.com>
4830 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4832 * version-etc.c (N_): Remove definition.
4833 Revert most of last change.
4834 Instead, simply don't mark the `Copyright...' string for translation.
4835 Based on advice from Paul Eggert.
4837 * strtoxmax.c: Tweak comment.
4839 2001-08-26 Jim Meyering <meyering@lucent.com>
4841 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4842 of copyright with `%s' so translators don't get an untranslated
4844 (COPYRIGHT_YEAR): Define.
4845 (version_etc): Use fprintf rather than fputs.
4846 Suggestion from Ulrich Drepper.
4848 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4850 * strtoll.c: New file, from GNU libc.
4851 * xstrtoimax.c: New file.
4853 * xstrtol.h: Add xstrtoimax.
4854 * strtoumax.c: New file. Simply include "strtoumax.c".
4855 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4857 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4858 * strtoxmax.c: ... then renamed to this.
4860 2001-08-13 Paul Eggert <eggert@twinsun.com>
4862 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4863 Port to Solaris 8, where 'sed' requires a space after the 'r'
4864 command, and where sh dislikes "$/". Clean up the spacing a bit.
4865 Redirect output to $tmp just once.
4867 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4869 * addext.c (<errno.h>): Include.
4870 (errno): Declare if not defined.
4871 (addext): Work correctly when pathconf returns -1 and leaves
4872 errno alone because there is no limit. Also, work even if
4873 pathconf returns a value greater than SIZE_MAX.
4875 2001-08-12 Jim Meyering <meyering@lucent.com>
4877 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4878 Simply `return getcwd (NULL, 0);'.
4879 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4880 Use 1300 as initial value for length, not PATH_MAX.
4882 * pathmax.h: Clean up cpp syntax.
4884 2001-08-12 Jim Meyering <meyering@lucent.com>
4886 * gettimeofday.c: New file.
4888 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4890 2001-08-04 Jim Meyering <meyering@lucent.com>
4892 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4893 to get in sync with glibc.
4895 2001-08-03 Paul Eggert <eggert@twinsun.com>
4897 The following changes are from gettext 0.10.39 as maintained by
4900 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4901 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4902 with inverted sense. All uses changed.
4904 * mbswidth.c: Don't include <limits.h>.
4905 Include <stdlib.h> and <string.h> unconditionally.
4906 (iswcntrl, mbsinit, ISCNTRL): New macros.
4907 (mbsnwidth): Use K&R style function declarations.
4908 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4909 can optimize it when MB_CUR_MAX == 1.
4910 The width of control characters is zero, not 1.
4912 2001-07-15 Jim Meyering <meyering@lucent.com>
4914 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4915 (BUILT_SOURCES): Add unlocked-io.h.
4916 (io_functions): Define.
4917 (unlocked-io.h): New rule.
4918 (DISTCLEANFILES): Add unlocked-io.h.
4919 (all-local): Depend on unlocked-io.h, to ensure it is created.
4921 * unlocked-io.hin: New file
4923 * regex.c: Update from glibc.
4925 2001-07-05 Jim Meyering <meyering@lucent.com>
4927 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4929 (libfetish_a_SOURCES): Put all .h files here instead.
4930 Remove a thus-exposed (better checks in automake) duplicate and
4931 two unnecessary .h files.
4933 2001-06-11 Jim Meyering <meyering@lucent.com>
4935 * regex.c: Update from GNU libc.
4937 2001-05-27 Jim Meyering <meyering@lucent.com>
4939 * readutmp.h (UT_TYPE): Define.
4941 2001-05-24 Jim Meyering <meyering@lucent.com>
4943 * argmatch.c: Include "quote.h".
4944 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4945 quote function. Reported by Göran Uddeborg.
4947 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4949 * dirname.c (dir_name): Compute append_dot using path, not newpath
4950 which is not yet declared.
4952 2001-05-11 Paul Eggert <eggert@twinsun.com>
4954 * Makefile.am (libfetish_a_SOURCES):
4955 Add strftime.c, since we now compile it on all hosts.
4957 * strftime.c (my_strftime):
4958 Define to nstrftime if emacs, but only if my_strftime is not defined.
4959 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4960 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4961 Add one more extra argument: a nanoseconds value.
4964 (my_strftime function): Add %N format.
4965 (emacs_strftimeu): Renamed from emacs_strftime,
4966 with extra ut argument.
4968 2001-05-11 Paul Eggert <eggert@twinsun.com>
4970 dirname code cleanup. base_name now behaves more compatibly
4971 with POSIX basename when given file names that have trailing
4972 slashes, and similarly for dir_name. Add new primitives
4973 base_len and dir_len. Put the directory-name-related decls
4976 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4977 * backupfile.c (base_name): Likewise.
4978 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4979 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4980 * makepath.c (strip_trailing_slashes): Likewise.
4981 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4983 * rename.c (strip_trailing_slashes): Likewise.
4984 * same.c (base_name): Likewise.
4985 * stripslash.c (ISSLASH): Likewise.
4987 * addext.c: Include <dirname.h> after size_t is defined.
4988 * backupfile.c: Likewise.
4990 * addext.c (addext): Use base_len to trim redundant
4991 trailing slashes instead of doing it ourselves.
4992 But do not trim the last slash if it is not redundant.
4994 * backupfile.c (find_backup_file_name,
4995 max_backup_version): Use base_len instead of rolling it ourselves.
4996 Handle the case of "" and (on DOS) "C:" correctly.
4998 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4999 Include <string.h>, <dirname.h>.
5000 (base_name): Allow file names ending in slashes, other than names
5001 that are all slashes. In this case, return the basename followed
5002 by the slashes. This is more general, and can be used in places
5003 where the original base_name purposely had an assertion failure.
5004 (base_len): New function.
5006 * dirname.c: Include <string.h> instead of <stdlib.h>.
5007 Do not include <assert.h>; no longer needed.
5009 (memrchr): Remove decl.
5010 (dir_name_r): Remove.
5011 (dir_len): Renamed from dirlen. All callers changed.
5012 Rewrite in terms of base_name, for simplicity and consistency.
5013 (dir_name): Never return NULL. All callers changed.
5014 Do not include <stdlib.h> in test program; no longer needed.
5015 return 0; is fine for test program.
5017 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5019 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5021 * path-concat.c (path_concat): Use base_len to compute
5022 base length, not strlen; this means we cannot rely on memcpy
5025 * same.c (STREQ): Remove.
5026 (same_name): Handle the case where the basename ends in trailing '/'.
5028 * stripslash.c (strip_trailing_slashes): Return nonzero if
5029 a slash was stripped. Do not strip the last slash after a
5032 2001-04-08 Jim Meyering <meyering@lucent.com>
5034 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5035 recomputed; that's necessary when the offset spans a DST transition.
5036 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5038 2001-04-02 Jim Meyering <meyering@lucent.com>
5040 * regex.h, regex.c: Update from GNU libc.
5042 2001-03-19 Paul Eggert <eggert@twinsun.com>
5044 * version-etc.c (version_etc_copyright): Update to 2001.
5046 2001-03-16 Paul Eggert <eggert@twinsun.com>
5048 * tempname.c (uint64_t): Define to uintmax_t if
5049 not defined, and if UINT64_MAX is not defined.
5050 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5051 Reported by John David Anglin.
5053 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5055 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5056 alias if codeset is empty.
5057 * config.charset (BeOS): Use wildcard syntax.
5059 2001-03-13 Jim Meyering <meyering@lucent.com>
5061 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5062 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5065 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5067 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5069 * unicodeio.c (print_unicode_char): Simplify accordingly.
5071 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5073 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5074 support for DOS/DJGPP.
5076 2001-02-28 Paul Eggert <eggert@twinsun.com>
5078 * Makefile.am (libfetish_a_SOURCES):
5079 Add dup-safer.c, fopen-safer.c.
5080 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5082 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5084 2001-02-25 Paul Eggert <eggert@twinsun.com>
5086 The mkstemp replacement is taken from glibc 2.2.2, with some
5087 portability fixes for use outside glibc, as follows:
5089 * tempname.c (struct_stat64): New macro.
5090 (direxists, __gen_tempname): Use it.
5091 This avoids a portability problem with Solaris 8.
5093 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5094 (<stddef.h>, <stdint.h>, <string.h>):
5095 Include only if STDC_HEADERS || _LIBC.
5096 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5097 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5098 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5099 (__set_errno): Define this macro if <errno.h> doesn't.
5100 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5101 Define these macros if <stdio.h> doesn't.
5102 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5103 Define these macros if <sys/stat.h>
5104 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5105 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5106 __xstat64): Define if not _LIBC.
5107 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5108 (__gen_tempname): Invoke gettimeofday only if
5109 HAVE_GETTIMEOFDAY || _LIBC;
5110 otherwise, fall back on plain "time".
5111 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5113 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5115 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5117 2001-02-17 Jim Meyering <meyering@lucent.com>
5119 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5120 around included file name.
5122 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5124 * strftime.c: Update from GNU libc (the only changes were to comments).
5126 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5128 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5130 2001-02-17 Paul Eggert <eggert@twinsun.com>
5132 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5133 Remove workaround macros for hosts that have mbrtowc but not
5134 mbstate_t, as we now insist on proper declarations for both
5135 before using mbrtowc.
5137 2001-02-17 Jim Meyering <meyering@lucent.com>
5139 * regex.c: Update from libc.
5141 2001-02-16 Paul Eggert <eggert@twinsun.com>
5143 * alloca.c (malloc): Undef before defining, since stdlib.h
5144 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5145 Reported by Mark Hounschell via Paul Eggert.
5147 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5149 * config.charset: Update for FreeBSD 4.2.
5151 2001-01-26 Jim Meyering <meyering@lucent.com>
5153 * quotearg.c: Include stddef.h.
5154 * quote.c: Include stddef.h.
5155 Reported by Axel Kittenberger.
5157 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5158 line in double quotes so that it evokes a better diagnostic.
5159 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5160 Reported by Axel Kittenberger.
5162 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5164 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5165 to avoid a warning. Add back 'const' to inptr.
5167 2001-01-16 Jim Meyering <meyering@lucent.com>
5169 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5172 2001-01-14 Jim Meyering <meyering@lucent.com>
5174 * rename.c: New file. From Volker Borchert.
5175 Include stdlib.h, string.h or strings.h, and xalloc.h.
5176 Use strip_trailing_slashes rather than open-coding it.
5178 2001-01-03 Paul Eggert <eggert@twinsun.com>
5180 * strftime.c: Sync with glibc time/strftime.c 1.81.
5182 2001-01-03 Jim Meyering <meyering@lucent.com>
5184 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5185 local `inptr' to avoid warning with some system declarations of iconv.
5187 2000-12-29 Paul Eggert <eggert@twinsun.com>
5189 * modechange.c: Do not assume that mode_t uses the
5190 traditional octal encoding. E.g. "chmod 1 FOO" should set
5191 the other-execute bit of FOO even if S_IXOTH != 1.
5193 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5194 WOTH, XOTH, ALLM): New macros.
5195 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5196 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5198 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5199 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5201 No need to use uintmax_t; unsigned long is long enough.
5202 Don't bother to get suffix since we don't use it.
5204 2000-12-24 Jim Meyering <meyering@lucent.com>
5206 * hash.c (is_prime): Return explicit boolean values.
5207 (hash_get_first): Return NULL to appease Irix5.6's 89.
5208 Reported by Nelson Beebe.
5210 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5212 * localcharset.c (locale_charset): Add support for Win32.
5214 2000-12-18 Paul Eggert <eggert@twinsun.com>
5216 * physmem.h, physmem.c: New files.
5218 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5219 (noinst_HEADERS): Add physmem.h.
5221 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5222 't' for compatibility with Solaris 8 sort.
5224 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5226 * config.charset: Add support for BeOS.
5228 2000-12-16 Jim Meyering <meyering@lucent.com>
5230 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5231 SHELLS_FILE to a file name that's useful on djgpp systems.
5233 (ADDITIONAL_DEFAULT_SHELLS): Define.
5234 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5235 Based mostly on a patch from Prashant TR.
5237 2000-12-16 Jim Meyering <meyering@lucent.com>
5239 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5240 N and M) would have treated it like `chown N:N FILE'.
5242 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5244 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5246 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5247 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5248 to the list of canonical encodings. Rename EUC-CN to GB2312.
5250 2000-12-08 Andreas Schwab <schwab@suse.de>
5252 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5253 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5255 2000-12-07 Jim Meyering <meyering@lucent.com>
5257 * stripslash.c (ISSLASH): Define.
5258 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5261 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5262 (dir_name_r): Declare this function as static.
5263 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5264 manifest itself on a name containing a mix of slashes and
5266 Make this function work with names starting with a DOS-style
5267 drive letter and colon prefix.
5268 (dir_name): Append `.' if necessary.
5269 Based mostly on patches from Prashant TR and Eli Zaretskii.
5271 * dirname.h (dir_name_r): Remove prototype.
5273 2000-12-05 Jim Meyering <meyering@lucent.com>
5275 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5277 2000-12-04 Jim Meyering <meyering@lucent.com>
5279 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5280 Also include memory.h, stdlib.h, unistd.h if appropriate.
5281 Reported by Andreas Jaeger (conflicting declaration of malloc).
5283 2000-12-02 Jim Meyering <meyering@lucent.com>
5285 * closeout.h: Make idempotent, to avoid some obscure warnings.
5287 2000-12-01 Paul Eggert <eggert@twinsun.com>
5289 * memrchr.c: Include <config.h> before any system include file.
5291 2000-11-29 Paul Eggert <eggert@twinsun.com>
5293 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5295 2000-11-26 Jim Meyering <meyering@lucent.com>
5297 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5299 2000-11-22 Paul Eggert <eggert@twinsun.com>
5301 * strftime.c (my_strftime): Do not invoke mbrlen with a
5302 size of (size_t) -1; it's not portable.
5304 2000-11-17 Akim Demaille <akim@epita.fr>
5306 * obstack.h: Formatting changes.
5307 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5308 prevent type checking.
5309 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5310 cast the value to (void *): assigning a `foo *' to a `void *'
5312 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5314 2000-11-17 Jim Meyering <meyering@lucent.com>
5316 * strstr.c: Update from GNU libc.
5318 2000-11-16 Jim Meyering <meyering@lucent.com>
5320 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5322 2000-11-11 Jim Meyering <meyering@lucent.com>
5324 * error.c: Add a couple #includes, merging from GNU libc version.
5326 2000-11-10 Jim Meyering <meyering@lucent.com>
5328 * obstack.h: Update from GNU libc.
5329 * obstack.c: Likewise.
5331 2000-11-06 Paul Eggert <eggert@twinsun.com>
5333 * getusershell.c (setusershell): Use rewind rather than
5334 fseek/fseeko, to avoid configuration hassles with fseeko.
5335 Don't bother opening SHELLS_FILE if shellstream is NULL;
5338 2000-11-05 Jim Meyering <meyering@lucent.com>
5340 * makepath.h (make_dir): Declare.
5341 * makepath.c (make_dir): Remove `static' attribute.
5344 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5346 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5347 last one in a bucket, advance to the next bucket.
5349 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5351 * fnmatch.c: Do not comment out all the code if we are using
5352 the GNU C library, because in some cases we are replacing buggy
5353 code in the GNU C library itself.
5355 2000-10-30 Paul Eggert <eggert@twinsun.com>
5357 * error.h, getline.h, modechange.h:
5358 Remove "2000" from Copyright line, as the file hasn't been
5359 changed this year other than in the copyright notice.
5361 * xalloc.h: Add "2000" to Copyright line, as this file
5362 was changed this year.
5364 2000-10-30 Paul Eggert <eggert@twinsun.com>
5366 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5367 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5368 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5370 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5372 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5373 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5374 doesn't define __restrict_arr.
5376 2000-10-29 Jim Meyering <meyering@lucent.com>
5378 * xstat.in: Fix grammar in comment.
5380 2000-10-28 Jim Meyering <meyering@lucent.com>
5382 * memchr.c: Update from libc.
5383 Adjust for portability:
5384 [HAVE_STDLIB_H]: Include stdlib.h.
5385 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5386 Undef __memchr, too.
5387 [!weak_alias]: Define __memchr to memchr.
5389 * regex.c: Update from libc.
5390 * regex.h: Likewise.
5391 * getopt1.c: Likewise.
5392 * memcmp.c: Likewise.
5394 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5395 Avoid using fseek, when possible -- it's broken by design.
5396 Patch by Ulrich Drepper.
5398 2000-10-26 Jim Meyering <meyering@lucent.com>
5400 * strftime.c: Update from libc.
5402 2000-10-25 Jim Meyering <meyering@lucent.com>
5404 * obstack.c: Update from libc.
5406 2000-10-23 Jim Meyering <meyering@lucent.com>
5408 * hard-locale.c (hard_locale): Revert last change -- it was simply
5409 wrong. That set_locale call must not have any side effects.
5412 2000-10-22 Jim Meyering <meyering@lucent.com>
5414 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5415 [CYCLIC]: Remove now-unused definition.
5417 * save-cwd.c (O_DIRECTORY): Define, if needed.
5418 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5419 Suggestion from Ulrich Drepper.
5421 2000-10-21 Jim Meyering <meyering@lucent.com>
5423 * dirname.c (dir_name_r): New function, factored out of dir_name.
5424 (dir_name): Use dir_name_r.
5425 * dirname.h (dir_name_r): Declare it.
5427 2000-10-21 Jim Meyering <meyering@lucent.com>
5429 * dirname.c (memrchr): Declare if necessary.
5430 (dir_name): Remove the restriction that there be no
5431 trailing slashes. Now, this code skips past them, effectively
5433 [TEST_DIRNAME] (main): New unit tests.
5435 * memrchr.c: New file from GNU libc.
5436 Undef __memrchr, too.
5437 [!weak_alias]: Define __memrchr to memrchr.
5438 Guard weak_alias use with `#ifdef weak_alias'.
5440 2000-10-17 Jim Meyering <meyering@lucent.com>
5442 * quote.h (PARAMS): Define and use.
5443 Reported by Akim Demaille.
5445 * getopt.c: Update from libc.
5447 2000-10-16 Jim Meyering <meyering@lucent.com>
5449 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5452 2000-09-25 Jim Meyering <meyering@lucent.com>
5454 * md5.h (rol): Define (from GnuPG).
5456 * sha.c: Give credit (GnuPG) where due.
5457 (M): Use rol rather than open-coding it.
5458 Add a FIXME comment.
5460 2000-09-21 Jim Meyering <meyering@lucent.com>
5462 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5463 Reported by Michael Stone.
5465 2000-09-20 Jim Meyering <meyering@lucent.com>
5467 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5468 (noinst_HEADERS): Add sha.h.
5469 Based on code from Scott G. Miller and from GnuPG.
5471 2000-09-15 Jim Meyering <meyering@lucent.com>
5473 * regex.c: Update from libc.
5475 2000-09-10 Jim Meyering <meyering@lucent.com>
5477 * getopt.c (_getopt_internal): Update from glibc.
5479 2000-09-09 Jim Meyering <meyering@lucent.com>
5481 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5482 think it should be used as a general replacement for isascii.
5483 * fnmatch.c: Likewise.
5484 * mbswidth.c: Likewise
5485 * regex.c: Likewise.
5488 * userspec.c: Include sys/param.h and limits.h.
5490 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5491 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5492 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5493 UID, GID. Check range.
5495 2000-09-06 Jim Meyering <meyering@lucent.com>
5497 * getopt.c (_getopt_internal): Update from glibc.
5499 2000-08-30 Jim Meyering <meyering@lucent.com>
5501 * strftime.c: Merge in changes from GNU libc.
5503 2000-08-26 Jim Meyering <meyering@lucent.com>
5505 * closeout.c: Include "__fpending.h".
5506 (close_stdout_status): Return right away if there's nothing to flush.
5508 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5509 * __fpending.c: New file.
5510 * __fpending.h: New file.
5512 2000-08-07 Paul Eggert <eggert@twinsun.com>
5514 Standardize on "memory exhausted" instead of "Memory exhausted"
5515 or "virtual memory exhausted".
5516 * obstack.c (print_and_abort): Use "memory exhausted", not
5517 "virtual memory exhausted".
5518 * same.c (same_name): Invoke xalloc_die instead of printing
5520 * userspec.c (parse_user_spec): Likewise.
5521 * bumpalloc.h: comment fix
5522 * same.c, userspec.c: Include xalloc.h.
5524 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5525 not char *const and pointing to a constant array.
5526 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5527 (xrealloc): Comment fix.
5529 * userspec.c (parse_user_spec):
5530 Don't translate a message until just before returning,
5531 to avoid unnecessary translation.
5533 2000-08-07 Jim Meyering <meyering@lucent.com>
5535 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5536 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5537 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5538 getgroups.c, gethostname.c, getopt.h, group-member.c,
5539 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5540 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5541 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5542 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5543 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5544 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5545 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5546 yesno.c: Back out Copyright date changes for each file with no change
5547 this year. This eases coordination with other programs using the same
5548 source code modules. From Paul Eggert.
5550 2000-08-03 Greg McGary <greg@mcgary.org>
5552 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5553 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5554 (EXTEND_BUFFER): Use them.
5556 2000-08-01 Jim Meyering <meyering@lucent.com>
5558 * dirname.c (ISSLASH): Define.
5559 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5560 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5561 both `\' and `/' may be use as path separators.
5562 Based on a patch from Prashant TR.
5564 2000-07-31 Paul Eggert <eggert@twinsun.com>
5566 * quotearg.c (quotearg_n_options): Don't make the initial
5567 slot vector a constant, since it might get modified.
5569 2000-07-31 Jim Meyering <meyering@lucent.com>
5571 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5572 * obstack.c (print_and_abort): Likewise.
5574 2000-07-30 Paul Eggert <eggert@twinsun.com>
5576 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5577 buffer, so that the caller can always quote one small
5578 component of a "memory exhausted" message in slot 0.
5579 From a suggestion by Jim Meyering.
5581 2000-07-30 Jim Meyering <meyering@lucent.com>
5583 * makepath.c (make_path): Quote the other instance, too.
5585 * quotearg.c (N_STATIC_SLOTVECS): Define.
5586 (STATIC_BUF_SIZE): Define.
5587 (quotearg_n_options): Use only statically allocated storage when
5588 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5589 than STATIC_BUF_SIZE.
5591 2000-07-29 Jim Meyering <meyering@lucent.com>
5593 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5594 * dirname.c (dir_name): Likewise.
5596 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5598 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5599 (dir_name): Assert that there are no trailing slashes.
5601 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5603 * mbswidth.h (mbswidth): Add a flags argument.
5604 (mbswidth): New declaration.
5605 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5606 * mbswidth.c (mbswidth): Add a flags argument.
5607 (mbsnwidth): New function.
5609 2000-07-24 Jim Meyering <meyering@lucent.com>
5611 * mbswidth.c: Remove useless #else. From Bruno Haible.
5613 2000-07-23 Paul Eggert <eggert@twinsun.com>
5615 * mbswidth.c (_XOPEN_SOURCE):
5616 Don't define; this causes problems on Solaris 7.
5617 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5619 2000-07-23 Paul Eggert <eggert@twinsun.com>
5622 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5623 so that mbstate_t is always defined.
5625 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5626 be 1 in at least one GCC installation, and this configuration
5627 error is likely to be common. Ignoring MB_LEN_MAX hurts
5628 performance on hosts that have mbrtowc but have only unibyte
5629 locales, but I assume these hosts are rare.
5631 2000-07-23 Paul Eggert <eggert@twinsun.com>
5633 * quotearg.c: Streamline by invoking multibyte code only if needed.
5634 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5635 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5636 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5637 invoke multibyte primitives.
5639 2000-07-23 Jim Meyering <meyering@lucent.com>
5641 * basename.c (base_name): Add an assertion.
5643 2000-07-15 Bruno Haible <clisp.cons.org>
5645 * quotearg.c: When the system forces us to redefine mbstate_t,
5646 shadow its mbsinit function.
5648 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5650 * mbswidth.h: New file.
5651 * mbswidth.c: New file.
5652 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5653 (noinst_HEADERS): Add mbswidth.h.
5655 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5657 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5660 2000-07-15 Jim Meyering <meyering@lucent.com>
5662 * makepath.c: Include quote.h.
5663 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5664 corresponding argument in a `quote (...)' call.
5665 Give better diagnostics.
5667 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5668 (noinst_HEADERS): Add quote.h.
5670 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5671 from tar's src/misc.c.
5672 * quote.h: New file. Prototypes for same.
5674 2000-07-10 Paul Eggert <eggert@twinsun.com>
5676 From a suggestion by Bruno Haible.
5677 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5678 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5679 to decide whether to define the BeOS workaround macro;
5680 this adjusts to the change to AC_MBSTATE_T.
5682 2000-07-13 Paul Eggert <eggert@twinsun.com>
5684 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5686 * quotearg.c (quoting_style_args, quoting_style_vals,
5687 quotearg_buffer_restyled): Add support for
5688 clocale_quoting_style. Undo previous change to
5689 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5690 and "{RIGHT QUOTATION MARK}" msgids.
5692 2000-07-05 Paul Eggert <eggert@twinsun.com>
5694 The old behavior of quoting `like this' doesn't look good with
5695 newer, ISO-style fonts. See:
5696 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5698 Instead, quote "like this" by default. Let the translator
5699 tailor the locale-specific quoting behavior by providing
5700 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5702 * quotearg.c (N_): New macro.
5703 (gettext_default): New function.
5704 (quotearg_buffer_restyled): Use
5705 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5706 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5708 2000-07-09 Jim Meyering <meyering@lucent.com>
5710 * Most files: Update copyright dates to include 2000.
5712 2000-07-08 Jim Meyering <meyering@lucent.com>
5714 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5716 (xgethostname): Remove now-unnecessary #ifdef.
5717 Move declaration of `err' into loop where it's used.
5719 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5721 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5722 by allocating a larger buffer. Test the gethostname return value for
5723 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5724 returns an error and ENAMETOOLONG isn't defined.
5726 2000-07-05 Paul Eggert <eggert@twinsun.com>
5727 and Bruno Haible <haible@clisp.cons.org>
5729 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5731 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5733 * quotearg.c (struct quoting_options): Simplify quote_these_too
5736 2000-07-03 Jim Meyering <meyering@lucent.com>
5738 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5739 Reported by Bruno Haible.
5741 2000-07-04 Jim Meyering <meyering@lucent.com>
5743 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5744 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5747 2000-07-03 Paul Eggert <eggert@twinsun.com>
5748 and Bruno Haible <haible@clisp.cons.org>
5750 * quotearg.c (mbrtowc):
5751 Assign to *pwc, and return 1 only if result is nonzero.
5752 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5754 2000-07-03 Jim Meyering <meyering@lucent.com>
5756 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5757 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5760 2000-07-02 Jim Meyering <meyering@lucent.com>
5762 * quotearg.c (mbstate_t): Don't define here.
5764 2000-07-02 Jim Meyering <meyering@lucent.com>
5766 * nanosleep.c (SIGCONT): Define if not already defined.
5768 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5770 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5771 per change in ../m4/ls-mntd-fs.m4.
5772 (read_filesystem_list): Ignore symbolic links.
5774 2000-06-29 Jim Meyering <meyering@lucent.com>
5776 * same.c: Include <string.h> or <strings.h>, as appropriate,
5777 for declaration of strcmp.
5779 * long-options.c: Include <stdlib.h>, for declaration of exit.
5781 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5782 Avoid warning by casting result to `char *' to remove `const'.
5784 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5786 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5788 2000-06-26 Paul Eggert <eggert@twinsun.com>
5790 savedir now sets errno on failure and invokes xmalloc to get memory.
5791 Fix a couple of other minor bugs while we're at it.
5793 * savedir.c (<unistd.h>): Do not include; there's no need.
5794 (NAMLEN): Remove macro.
5795 (malloc, realloc): Remove decls.
5797 ("xalloc.h"): Include.
5798 (NAME_SIZE_DEFAULT): New macro.
5799 (savedir): Use xmalloc / xrealloc to allocate memory.
5800 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5801 Skip "" directory entries.
5802 Use strlen to calculate directory entry length, since the old method
5803 is rarely used these days and isn't worth supporting.
5804 Don't use a pointer after freeing it.
5805 Check for integer overflow when calculating allocation size.
5806 Use memcpy to copy entries, instead of stpcpy.
5807 Set errno properly when returning NULL.
5808 Check for readdir error.
5810 2000-06-26 Jim Meyering <meyering@lucent.com>
5812 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5814 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5816 * getusershell.c (xmalloc, xrealloc): Remove functions.
5818 Don't include <stdlib.h>. Don't declare malloc, realloc.
5820 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5822 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5824 2000-06-24 Jim Meyering <meyering@lucent.com>
5826 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5828 2000-06-21 Jim Meyering <meyering@lucent.com>
5830 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5832 2000-06-19 Paul Eggert <eggert@twinsun.com>
5834 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5835 (mbrtowc, mbstate_t): Define substitutes if
5836 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5837 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5838 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5840 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5842 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5843 than 1024, return a memory chunk of least possible size, instead
5844 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5845 Use free/xmalloc instead of xrealloc to avoid copying for very long
5848 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5850 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5851 address, not strdup. Include <stdlib.h> and don't declare free().
5853 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5855 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5858 2000-06-21 Jim Meyering <meyering@lucent.com>
5860 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5861 (noinst_HEADERS): Add getstr.h.
5863 * getline.c (getstr): Move into a separate file.
5864 * getstr.c (getstr): New file, extracted from getline.c, with
5865 the following changes: new parameter, delim2; both delim[12]
5866 parameters have type `int', not `char'. The latter would lose
5867 with 8-bit delimiters.
5868 * getstr.h: New file.
5870 2000-06-19 Jim Meyering <meyering@lucent.com>
5872 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5874 2000-06-18 Jim Meyering <meyering@lucent.com>
5876 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5877 Besides, these days every porting target provides a mkdir function.
5879 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5880 (this snippet comes from src/system.h).
5882 2000-06-15 Paul Eggert <eggert@twinsun.com>
5884 * human.c (adjust_value): New function.
5885 (human_readable_inexact): Apply rounding style even when
5886 printing approximate values.
5888 2000-06-14 Paul Eggert <eggert@twinsun.com>
5890 * human.c (human_readable_inexact): Allow an input block
5891 size that is not a multiple of the output block size, and vice versa.
5892 Reported by Piergiorgio Sartor.
5894 2000-06-14 Paul Eggert <eggert@twinsun.com>
5896 * getdate.y (get_date): Apply relative times after time
5897 zone indicator, not before. Reported by Todd A. Jacobs.
5899 2000-06-13 Jim Meyering <meyering@lucent.com>
5901 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5903 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5905 2000-06-12 Paul Eggert <eggert@twinsun.com>
5907 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5909 2000-06-04 Paul Eggert <eggert@twinsun.com>
5911 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5913 2000-06-04 Jim Meyering <meyering@lucent.com>
5915 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5916 SunOS 4.1.4 for which gid_t is an unsigned type.
5918 2000-06-03 Jim Meyering <meyering@lucent.com>
5920 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5922 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5924 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5925 newer, don't install charset.alias.
5926 * config.charset: Change the Linux/glibc rules so they become empty
5927 on glibc-2.1 or newer.
5929 2000-06-02 Jim Meyering <meyering@lucent.com>
5931 * mountlist.c: Back out last change. Instead, do this...
5932 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5933 member using the same `ignore'-testing code.
5934 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5938 2000-05-29 Jim Meyering <meyering@lucent.com>
5940 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5941 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5943 2000-05-22 Jim Meyering <meyering@lucent.com>
5945 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5947 2000-05-18 Jim Meyering <meyering@lucent.com>
5949 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5950 back, too, since it may have been modified by allocate_entry.
5951 (hash_delete): Rewrite to use neither the assignment operator
5952 nor the comma operator in an if-expression.
5954 2000-05-15 Paul Eggert <eggert@twinsun.com>
5957 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5958 Remove; no longer needed.
5959 "quotearg.h": Add include.
5960 (file_name): Do not bother to explicitly initialize to NULL; it's less
5961 efficient on some hosts.
5962 (close_stdout_status): Remove test as to whether stdout was already
5963 closed; it breaks for the case "echo x | sort >&-".
5964 Quote file name colons.
5965 Do not assume that _("write error") lacks format strings.
5967 2000-05-15 Jim Meyering <meyering@lucent.com>
5969 * version-etc.c (version_etc_copyright): Update the copyright string
5970 used in all --version output.
5972 2000-05-14 Jim Meyering <meyering@lucent.com>
5974 * closeout.c (close_stdout_set_file_name): New function.
5975 (close_stdout_status): Use new file-scoped global.
5976 Return right away if fstat says the stdout file descriptor is invalid.
5977 * closeout.h (close_stdout_set_file_name): Declare.
5979 2000-05-10 Jim Meyering <meyering@lucent.com>
5981 * closeout.c [default_exit_status]: New file-scoped variable.
5982 (close_stdout_set_status): New function.
5983 * closeout.h (close_stdout_set_status): Declare.
5985 2000-05-08 Jim Meyering <meyering@lucent.com>
5987 * long-options.c: Don't include closeout.h.
5988 (parse_long_options): Don't call close_stdout for --version.
5990 2000-05-06 Jim Meyering <meyering@lucent.com>
5992 * strnlen.c: Undefine __strnlen and strnlen.
5993 [!weak_alias]: Define __strnlen to strnlen.
5995 * atexit.c: New file, from libiberty.
5997 2000-05-06 Jim Meyering <meyering@lucent.com>
5999 * closeout.c (close_stdout_status): Also check for errors on the
6002 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6004 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6005 instead of xmalloc, xrealloc, path_concat.
6006 (locale_charset): Treat empty environment variables as absent.
6007 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6009 2000-05-04 Jim Meyering <meyering@lucent.com>
6011 * getopt.c: Update from glibc.
6012 * obstack.c: Likewise.
6013 * obstack.h: Likewise.
6014 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6016 * regex.h: Likewise.
6017 * strndup.c: Likewise.
6018 * strnlen.c: New file, from glibc.
6020 2000-05-01 Jim Meyering <meyering@lucent.com>
6022 * full-write.c (full_write): Remove `FIXME' part of comment.
6024 2000-04-29 Jim Meyering <meyering@lucent.com>
6026 * path-concat.c: Declare strdup only if it's not defined.
6027 * canon-host.c: Likewise.
6029 2000-04-28 Jim Meyering <meyering@lucent.com>
6031 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6032 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6033 included first, then limits.h is included by locale.h by libintl.h.
6034 From John David Anglin.
6036 2000-04-25 Jim Meyering <meyering@lucent.com>
6038 * makepath.c (S_IRWXUGO): Define.
6039 (make_path): Always perform explicit chmod if MODE specifies any
6040 of the `special' permission bits. Prompted by a bug report against
6041 install from Mate Wierdl and Joost van Baal.
6043 2000-04-18 Jim Meyering <meyering@lucent.com>
6047 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6048 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6050 2000-04-17 Jim Meyering <meyering@lucent.com>
6052 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6053 the definition of it to rpl_strftime also defined-away the system's
6056 2000-04-15 Jim Meyering <meyering@lucent.com>
6058 Use `C' to denote so-called `contiguous' files, the same way
6060 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6061 (ftypelet): Use S_ISCTG.
6062 From Michael Deutschmann.
6064 2000-04-14 Jim Meyering <meyering@lucent.com>
6066 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6068 2000-04-08 Jim Meyering <meyering@lucent.com>
6070 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6071 names don't conflict. Reported by Eli Zaretskii.
6073 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6075 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6076 bug. Deal with the different error behavior of Irix iconv.
6078 2000-04-07 Jim Meyering <meyering@lucent.com>
6080 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6081 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6083 2000-04-05 Jim Meyering <meyering@lucent.com>
6085 Portability tweaks required for ultrix4.3.
6086 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6087 * readutmp.c: Include sys/types.h before sys/stat.h.
6088 * canon-host.c: Declare strdup.
6089 * path-concat.c: Likewise.
6090 From John David Anglin.
6092 2000-04-04 Jim Meyering <meyering@lucent.com>
6094 Be more DOS 8.3-friendly.
6095 * ref-add.sin: Renamed from ref-add.sed.in.
6096 * ref-del.sin: Renamed from ref-del.sed.in.
6097 * Makefile.am: Reflect renaming.
6098 Reported by Eli Zaretskii.
6100 Use a temporary file name that won't clash with `charset.alias'
6101 in the DOS 8.3 name space.
6102 * Makefile.am (charset_tmp): Define.
6103 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6104 (uninstall-local): Likewise.
6105 Reported by Eli Zaretskii.
6107 2000-03-29 Paul Eggert <eggert@twinsun.com>
6109 * time/strftime.c (my_strftime): Make sure we call the system
6110 strftime, not ourselves, when invoking the underlying strftime.
6112 2000-03-24 Jim Meyering <meyering@lucent.com>
6114 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6115 (charset_alias): Define.
6116 (install-exec-local): Factor out common code.
6117 (uninstall-local): Split lines longer than 80.
6118 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6120 (.sed.in.sed): New rule. Don't redirect directly to $@.
6121 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6123 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6125 * config.charset: Output a line containing "Packages using this file".
6126 * ref-add.sed.in, ref-del.sed.in: New files.
6127 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6128 ref-del.sed): New rules.
6130 2000-03-17 Jim Meyering <meyering@lucent.com>
6132 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6133 Otherwise, include <strings.h>
6135 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6137 * unicodeio.c (utf8_wctomb): New function.
6138 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6139 format instead of in UCS-4 with platform dependent endianness.
6141 2000-03-07 Paul Eggert <eggert@twinsun.com>
6143 * savedir.c (savedir): Work even if directory size is
6144 negative; this can happen with some screwy NFS configurations.
6146 2000-03-06 Jim Meyering <meyering@lucent.com>
6148 * localcharset.c (get_charset_aliases): Don't try to free file_name
6149 if it's NULL (because we ran out of memory). From Bruno Haible.
6151 2000-03-05 Jim Meyering <meyering@lucent.com>
6153 * localcharset.c ("path-concat.h"): Include.
6154 (get_charset_aliases): Use path_concat instead of ANSI string
6157 * unicodeio.h (PARAMS): Define.
6158 Use it to guard prototype.
6160 2000-03-04 Jim Meyering <meyering@lucent.com>
6162 * Makefile.am (install-exec-local): Create $(libdir) before installing
6164 (uninstall-local): Uncomment this rule so `make distcheck' works
6167 * unicodeio.c (<errno.h>): Include it.
6168 (errno): Declare if not defined.
6170 * localcharset.c: Add Bruno's comment justifying use of volatile.
6172 * config.charset: New version, incorporating remarks from a linux
6173 i18n mailing list. From Bruno Haible.
6175 2000-03-02 Jim Meyering <meyering@lucent.com>
6177 * Makefile.am (EXTRA_DIST): Add config.charset.
6179 2000-03-01 Jim Meyering <meyering@lucent.com>
6181 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6182 * unicodeio.c: Likewise.
6184 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6186 * config.charset: New file.
6187 * localcharset.c: New file.
6188 * unicodeio.h, unicodeio.c: New files.
6189 * Makefile.am (DEFS): Add -DLIBDIR=...
6190 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6191 (noinst_HEADERS): Add unicodeio.h.
6192 (all-local, install-exec-local, charset.alias): New targets.
6194 2000-02-28 Paul Eggert <eggert@twinsun.com>
6196 * quotearg.c (ALERT_CHAR): New macro.
6197 (quotearg_buffer_restyled): Use it.
6199 2000-02-27 Jim Meyering <meyering@lucent.com>
6201 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6202 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6204 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6205 not `#if STDC_HEADERS'.
6206 Declare malloc if needed.
6208 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6209 now that autoconf always defines the HAVE_DECL_ symbols.
6210 * human.c: Likewise.
6212 * strtoumax.c: Likewise.
6214 * backupfile.c: Arrange for cpp to fail if the configure-time
6215 declaration check was not run.
6217 * human.c: Likewise.
6219 * strtoumax.c: Likewise.
6221 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6222 then first look up the entire `.'-containing string as a login name.
6224 2000-02-18 Paul Eggert <eggert@twinsun.com>
6226 * getdate.y: Handle two-digit years with leading zeros correctly.
6227 (textint): New typedef.
6228 (parser_control): Member year changed from int to textint.
6230 (YYSTYPE): Removed; replaced by %union with int and textint members.
6231 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6232 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6233 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6234 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6235 (date, number, to_year): Use width of number in digits, not its value,
6236 to determine whether it's a 2-digit year, or a 2-digit time.
6237 (yylex): Store number of digits of numeric tokens.
6238 Reported by John Kendall.
6240 (parser_control): Changed from struct parser_control to typedef (for
6241 consistency). All uses changed.
6243 (tID): Removed; not used.
6244 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6246 2000-02-14 Paul Eggert <eggert@twinsun.com>
6248 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6249 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6251 2000-02-12 Jim Meyering <meyering@lucent.com>
6253 * userspec.c (ISDIGIT): Define it.
6254 (isdigit): Remove definition.
6255 (is_number): Use ISDIGIT, not isdigit.
6256 <libintl.h>: Include.
6258 (parse_user_spec): Mark translatable strings.
6260 2000-02-10 Jim Meyering <meyering@lucent.com>
6262 With these changes, nanosleep.[ch] are finally enough like the other
6263 lib/* replacement files to compile on a few more losing systems.
6265 * nanosleep.h: Don't include config.h.
6266 Remove prototype from declaration of nanosleep.
6267 (PARAMS): Remove now-unneeded definition.
6268 * nanosleep.c: #undef nanosleep.
6269 (rpl_nanosleep): Rename from nanosleep.
6271 2000-02-03 Jim Meyering <meyering@lucent.com>
6273 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6274 rather than with `#if HAVE_UTMPNAME'.
6276 2000-02-01 Jim Meyering <meyering@lucent.com>
6278 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6280 2000-01-31 Jim Meyering <meyering@lucent.com>
6282 * nanosleep.h (nanosleep): Guard declaration with
6283 `#if ! HAVE_DECL_NANOSLEEP'.
6284 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6285 the declaration in that vendor's sys/timers.h.
6286 Reported by Christian Krackowizer.
6288 * quotearg.c (ISASCII): Add #undef and move definition to follow
6289 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6290 (ISPRINT): Likewise.
6291 Reported by Tom Tromey.
6293 2000-01-30 Jim Meyering <meyering@lucent.com>
6295 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6296 uses of ->ut_name. The latter doesn't work with new Linux header files
6297 where only utmpx.ut_user is declared.
6299 * readutmp.h (UT_USER): Define.
6301 2000-01-23 Jim Meyering <meyering@lucent.com>
6303 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6306 2000-01-22 Jim Meyering <meyering@lucent.com>
6308 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6309 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6310 Required for some AIX systems. Reported by Christian Krackowizer.
6311 [TESTING] (main): New function.
6313 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6314 * dirname.c (dir_name): Support for DOS-style file names with drive
6317 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6319 * strverscmp.c (ISDIGIT): Define.
6320 (strverscmp): Use ISDIGIT, not isdigit.
6322 2000-01-17 Paul Eggert <eggert@twinsun.com>
6324 * nanosleep.c (nanosleep):
6325 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6326 POSIX.1 doesn't require SA_INTERRUPT and some systems
6327 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6328 it's been part of POSIX.1 since day 1 (in 1988).
6330 2000-01-17 Jim Meyering <meyering@lucent.com>
6332 * interlock: Remove unused file. Reported by François Pinard.
6334 2000-01-16 Paul Eggert <eggert@twinsun.com>
6336 * quotearg.c (quotearg_buffer_restyled): Do not quote
6337 alert, backslash, formfeed, and vertical tab unnecessarily in
6338 shell quoting style.
6341 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6342 Free Software Foundation, Inc.
6343 Copying and distribution of this file, with or without modification,
6344 are permitted provided the copyright notice and this notice are preserved.