1 2003-07-14 Paul Eggert <eggert@twinsun.com>
3 * asnprintf.c, asprintf.c, config.charset, gettext.h,
4 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
5 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7 vasprintf.c, vasprintf.h: Regenerate. These files are now being
8 updated automatically by ../config/srclist-update. This changes
9 their license from LPGL to GPL.
11 2003-07-14 Jim Meyering <jim@meyering.net>
13 Don't emit diagnostics. Let callers do that.
14 * save-cwd.c: Don't include "error.h".
15 (save_cwd): Don't call error. Ensure that errno is valid
16 when returning nonzero.
18 * save-cwd.h (restore_cwd): Update prototype.
19 * save-cwd.c (restore_cwd): Remove two parameters.
20 Simplify. Don't call error upon failure. Let callers do that.
21 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS4
22 when auditing is enabled. But don't bother updating the #if.
24 2003-07-14 Simon Josefsson <jas@extundo.com>
26 * mempcpy.h: New file.
27 * mempcpy.c: New file.
29 2003-07-14 Paul Eggert <eggert@twinsun.com>
31 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
32 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
33 unicodeio.c, unicodeio.h, unlocked-io.h:
34 Switch from LGPL to GPL.
36 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
38 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
39 it breaks C++ compilation.
40 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
42 2003-07-10 Jim Meyering <jim@meyering.net>
44 * vasnprintf.c: Remove trailing blanks.
45 Make cpp indentation consistent.
47 2003-07-09 Paul Eggert <eggert@twinsun.com>
49 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
50 posixver.c, strftime.c, strnlen.c, strverscmp.c:
51 Switch from LGPL to GPL.
53 2003-07-07 Paul Eggert <eggert@twinsun.com>
55 * mktime.c: Fix some boundary cases and remove need for floating point.
57 Issue a compile-time diagnostic if time_t is floating point, or if
58 two's complement arithmetic is not in effect, or if arithmetic
59 right shift does not propagate the sign. These assumptions were
60 all in the original code but they weren't checked.
62 (TIME_T_MIDPOINT, verify): New macros.
63 (__isleap): Remove; it has integer overflow problems.
64 (leapyear): New function, without those problems.
65 (ydhms_tm_diff): Remove; splitting into two parts.
66 (ydhms_diff): New function, containing the arithmetic part of
67 the old ydhms_tm_diff function. Issue a compile-time
68 diagnostic if we are not using C99 integer division.
69 Avoid casts when possible.
70 (guess_time_tm): New function, containing the checking part of
71 the old ydhms_tm_diff function. Return the new value, rather than
72 the difference between it and the old. Accept a new argument T
73 so that *T specifies the old value. Check for overflow in the result.
75 (__mktime_internal): Use a time_t offset, not a long int offset.
76 This undoes the 2003-06-04 change, which is no longer needed now
77 that we have better overflow checking.
78 (localtime_offset): Likewise.
80 (__mktime_internal): Avoid harmful overflow on hosts where time_t
81 and long are 64-bit but int is only 32-bit.
82 (ydhms_diff): Use long int to store year1 and yday1.
83 Issue a compile-time diagnostic if long int is not wide enough.
85 (__mktime_internal): Use long int to store adjusted year and yday.
86 Use plain C rather than preprocessor commands, if that doesn't
88 Check for overflow (and try to repair) after each probe
89 rather than checking only at the very end. This avoids some bugs
90 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
91 does not equal GMT offset at maximum time).
92 Use integer to check for overflow rather than floating point; this
93 is more portable to non-IEEE hosts, and is a tad faster.
94 When we detect that we are oscillating between two values,
95 don't check whether tm_isdst has the requested value, since
96 we already know the answer. When tm_isdst has the wrong value,
97 use a different heuristic to find the right one, based on the
98 extreme values actually observed in practice in tz2003a,
99 rather than the (overly optimistic) "previous 3 calendar quarters".
101 (not_equal_tm, print_tm, check_result): Use "const T" rather than
102 "T const" to accommodate glibc style.
103 (check_result): Use less-confusing report format. "long" -> "long int.
105 Don't loop if the iteration overflows time_t.
106 Allow a negative step in the iteration.
108 2003-07-01 Paul Eggert <eggert@twinsun.com>
110 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
111 having it depend on HAVE_SYS_TYPES_H.
113 2003-06-25 Bruno Haible <bruno@clisp.org>
115 * readlink.c: New file.
117 2003-06-20 Bruno Haible <bruno@clisp.org>
119 Assume C89, so PARAMS isn't needed.
120 * unicodeio.h (PARAMS): Remove.
121 * unicodeio.c: Don't use PARAMS.
123 2003-06-18 Jim Meyering <jim@meyering.net>
125 Merge changes from coreutils.
126 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
127 Remove explicit declarations of xmalloc and realloc.
129 (read_utmp): Remove anachronistic cast of xmalloc.
131 2003-06-17 Paul Eggert <eggert@twinsun.com>
133 Assume C89, so PARAMS isn't needed.
134 * backupfile.h (PARAMS): Remove. All uses removed.
135 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
136 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
137 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
138 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
139 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
140 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
142 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
143 same.h, strverscmp.h: Do not include config.h; no longer needed.
144 Anyway, config.h should always be included before any other file.
146 2003-06-11 Simon Josefsson <jas@extundo.com>
148 * sysexit_.h: New file.
150 2003-05-20 Derek Price <derek@ximbiot.com>
152 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
154 2003-06-10 Simon Josefsson <jas@extundo.com>
156 * strchrnul.h: New file.
157 * strchrnul.c: New file.
159 2003-06-10 Simon Josefsson <jas@extundo.com>
161 * argp.h: New file, from glibc.
162 * argp-ba.c: New file, from glibc.
163 * argp-eexst.c: New file, from glibc.
164 * argp-fmtstream.c: New file, from glibc.
165 * argp-fmtstream.h: New file, from glibc.
166 * argp-fs-xinl.c: New file, from glibc.
167 * argp-help.c: New file, from glibc.
168 * argp-namefrob.h: New file, from glibc.
169 * argp-parse.c: New file, from glibc.
170 * argp-pv.c: New file, from glibc.
171 * argp-pvh.c: New file, from glibc.
172 * argp-xinl.c: New file, from glibc.
174 2003-06-07 Jim Meyering <jim@meyering.net>
176 * readtokens.h: Put `Free Software Foundation, Inc.'
177 in place of my name in the copyright comment.
178 Remove definition and uses of __P.
181 * stat.c: Don't declare xmalloc explicitly.
182 Instead, include "xalloc.h".
183 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
184 xrealloc, and xcalloc return values.
185 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
187 * xgetcwd.h: Remove definition/uses of PARAMS.
189 2003-06-06 Jim Meyering <jim@meyering.net>
191 * stdbool_.h: Renamed from stdbool.h.in.
193 2003-06-06 Jim Meyering <jim@meyering.net>
195 Merge from coreutils.
196 * same.c: (same_name): Declare *_basename locals to be `const'.
197 Consolidate declarations and initializations of *_base* locals.
199 Merge from coreutils.
200 This avoids a core dump on systems without GNU putenv,
201 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
202 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
203 (unsetenv): New static function, from GNU libc.
204 (rpl_putenv): Use it.
206 * modechange.c: Remove trailing blanks.
208 Merge from coreutils.
209 * fsusage.c: Remove declaration of statfs.
210 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
212 * posixtm.c: Include <stdbool.h> unconditionally.
214 2003-06-05 Paul Eggert <eggert@twinsun.com>
216 * mktime.c (__mktime_internal): When resolving a tm_isdst
217 mismatch, look in future quarters as well as past. This fixes a
218 bug when processing fall-backwards gaps immediately after a long
219 period of daylight-saving time.
221 * mktime.c: Assume freestanding C89 or better.
222 (HAVE_LIMITS_H): Remove. Assume it's 1.
223 (__P): Remove; not used.
224 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
225 (mktime, not_equal_tm, print_tm, check_result,
226 main): Use prototypes. Use const * where appropriate.
227 (main): Fix typo in testing code that uncovered by above changes.
228 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
230 2003-06-04 Paul Eggert <eggert@twinsun.com>
232 * mktime.c: Fix Debian bug 177940
233 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
234 (localtime_offset): Now long int, not time_t, because we want it
235 to be guaranteed to be signed. All uses changed.
236 (__mktime_internal): If overflow would occur when adding offset,
239 Merge 'human' changes from coreutils. Rewrite to support
240 locale-specific notations like thousands separators.
241 * human.c: Simplify authorship notice.
242 Include human.h immediately after config.h.
243 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
244 <limits.h>: Do not include, since human.h does.
245 (SIZE_MAX, UINTMAX_MAX): New macros.
246 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
247 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
248 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
249 (power_letter): Renamed from suffixes.
250 (generate_suffix_backwards): Remove.
251 (adjust_value): Now takes int style (because of human.h changes)
252 and long double value (for greater precision on some platforms).
253 (group_number): New function.
254 (human_readable): Use it. Use integer options, not enum.
255 Put the options before the sizes in the arg list.
256 Support all the new options.
257 The old human_readable function has been removed;
258 use inttostr.h instead.
259 (human_readable, default_block_size, humblock):
260 Use uintmax_t, not int, for block sizes.
261 (human_readable_inexact, block_size_types): Remove.
262 (block_size_opts): New constant.
263 (human_options): Renamed from human_block_size, with new signature
264 that allows block sizes up to UINTMAX_MAX. All callers changed.
265 * human.h: Add copyright and authorship notice.
266 Include <limits.h> and <stdbool.h> unconditionally.
267 (PARAMS): Remove. All uses removed.
268 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
269 (enum human_inexact_style): Remove tag; now a nameless enum.
270 (human_floor, human_ceiling, human_round_to_even): Now have
271 values 2, 0, 1 rather than -1, 1, 0.
272 (human_group_digits, human_suppress_point_zero, human_autoscale,
273 human_base_1024, human_SI, human_B): New constants.
274 (human_readable_inexact, human_block_size): Remove.
275 (human_readable): Size args are now uintmax_t, not int.
276 (human_options): New decl.
278 * exclude.c: (new_exclude, add_exclude): Remove casts that are
279 unnecessary now that we assume C89 or better. This change
280 imported from coreutils.
282 * mktime.c (__mktime_internal): Do not reject negative timestamps
283 arbitrarily. This is the same patch as 2003-05-28, but it got lost
284 in the 2003-05-30 sync from glibc.
286 .h files should stand alone, but we shouldn't include <sys/types.h>
287 if we can get away with just <stddef.h>.
289 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
290 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
291 rather than <sys/types.h>, as we merely need size_t.
292 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
294 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
295 Include <stdio.h>, to get FILE.
296 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
297 memcasecmp.h has included <stddef.h> and all we need is size_t.
298 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
299 our interface, instead of including <sys/types.h>
301 2003-06-02 Paul Eggert <eggert@twinsun.com>
304 Fix some minor time-related bugs with POSIX time arguments.
305 Some valid time stamps were being rejected (notably -1, and
306 time stamps before 1900 on 64-bit hosts). And some invalid
307 time stamps were being accepted, e.g. September 31.
309 * posixtm.h (posixtime): Return bool instead of time_t, so
310 that we can return (time_t) -1 successfully.
311 * posixtm.c: Likewise.
312 [HAVE_STDBOOL_H]: Include <stdbool.h>.
313 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
314 (t): Remove static var.
315 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
316 of static var. All uses changed.
317 (year): Do not reject years before 1900; they can occur with
319 (posix_time_parse): Do not check for out-of-range components;
320 that is now the caller's responsibility, since our checks were
322 (posixtime): Use mktime to check for out-of-range components,
323 since it knows them exactly.
324 If mktime returns (time_t) -1, check whether an error actually occurred
325 by invoking localtime on -1.
326 (main) [TEST_POSIXTIME]: Check for input data errors, and report
327 posixtime failures better.
328 Improve the test data (in comments only).
330 2003-05-30 <karl@gnu.org>
332 * mktime.c: update from libc.
334 2003-05-30 Bruno Haible <bruno@clisp.org>
336 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
337 * localcharset.h: Likewise.
338 * localcharset.c: Likewise.
340 2003-05-28 Paul Eggert <eggert@twinsun.com>
342 Assume the headers required for C89 freestanding compilers.
343 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
344 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
345 without checking for HAVE_LIMITS_H.
346 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
347 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
349 * fatal.c: Include <stdarg.h> without checking for __STDC__.
350 * exclude.c: Include <stdbool.h> unconditionally.
351 * tempname.c: Include <stddef.h> unconditionally.
352 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
353 * modechange.c, rpmatch.c (NULL): Don't define, since
354 <stddef.h> does that.
355 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
356 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
357 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
358 * xstrtol.c: Likewise.
359 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
360 * savedir.c: Include <stddef.h> instead of defining NULL.
362 * addext.c (addext): Use assignment rather than cast, to avoid
363 warnings on some platforms.
365 * mktime.c (__mktime_internal): Do not reject negative timestamps
368 2003-05-10 Bruno Haible <bruno@clisp.org>
370 * linebreak.c (iconv_string_length): Don't return -1 just because the
371 string is longer than 4 KB.
373 2003-05-12 Jim Meyering <jim@meyering.net>
375 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
376 the space-padded-by-default conversion specifiers, %e, %k, %l.
378 2003-05-03 Bruno Haible <bruno@clisp.org>
380 Upgrade to Unicode-4.0.
381 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
382 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
383 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
384 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
385 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
386 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
387 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
388 Change width of U+E0100..U+E01EF from 1 to 0.
390 2003-04-25 Bruno Haible <bruno@clisp.org>
392 * copy-file.c: Include <stddef.h>, for size_t.
394 2003-04-25 Jim Meyering <jim@meyering.net>
396 * copy-file.c (copy_file_preserving): Declare buf_size to be
397 of type size_t, not int.
399 2003-04-11 Jim Meyering <jim@meyering.net>
401 Merge changes from Coreutils.
403 2003-03-22 Jim Meyering <jim@meyering.net>
405 * strftime.c (widen): Cast alloca return value to proper type.
407 2003-01-19 Ulrich Drepper <drepper@redhat.com>
410 * strftime.c (my_strftime): Handle very large width
411 specifications for numeric values correctly. Improve checks for
414 2003-01-19 Jim Meyering <jim@meyering.net>
416 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
417 (nl_get_alt_digit) [! defined my_strftime]: Define.
418 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
419 _nl_get_alt_digit and _nl_get_walt_digit.
421 * strftime.c (my_strftime): Merge in locale-related changes from libc.
422 These changes have no effect outside of _LIBC.
424 2003-04-10 Bruno Haible <bruno@clisp.org>
426 * findprog.h: New file, from GNU gettext.
427 * findprog.c: New file, from GNU gettext.
429 2003-04-05 Jim Meyering <jim@meyering.net>
431 Merge changes from Coreutils.
433 * exclude.h (PARAMS): Remove definition and uses.
434 * exclude.c: Remove uses of `PARAMS'.
436 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
437 Add test-cases for DOS filenames. Declare program_name.
438 (main): Set up program_name. Patch by Rich Dawe.
440 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
442 Use mntctl's return value to drive the entry-processing loop, since
443 we can't rely on the value of the vmt_length member in the last
444 entry. On some systems doing so could result in exhausting
445 virtual memory. Based in part on a patch from Mike Jetzer.
447 2003-04-04 Bruno Haible <bruno@clisp.org>
449 * linebreak.h: New file, from GNU gettext.
450 * linebreak.c: New file, from GNU gettext with slight modifications.
451 * lbrkprop.h: New file, from GNU gettext.
453 2003-04-03 Bruno Haible <bruno@clisp.org>
455 * utf8-ucs4.h: New file, from GNU gettext.
456 * utf16-ucs4.h: New file, from GNU gettext.
457 * ucs4-utf8.h: New file, from GNU gettext.
458 * ucs4-utf16.h: New file, from GNU gettext.
460 2003-04-02 Bruno Haible <bruno@clisp.org>
462 * binary-io.h: New file, from GNU gettext.
464 2003-04-01 Bruno Haible <bruno@clisp.org>
466 * pathname.h: New file, from GNU gettext.
467 * concatpath.c: New file, from GNU gettext.
469 2003-03-30 Bruno Haible <bruno@clisp.org>
471 * copy-file.c (copy_file_preserving): Don't set owner if the function
472 chown() doesn't exist.
474 2003-03-28 Bruno Haible <bruno@clisp.org>
476 * copy-file.h: New file, from GNU gettext.
477 * copy-file.c: New file, from GNU gettext.
479 2003-03-18 Jim Meyering <jim@meyering.net>
481 * quote.c (quote_n): Fix typo in comment.
483 2003-03-14 Jim Meyering <jim@meyering.net>
485 Merge changes from Coreutils.
486 * obstack.h (obstack_object_size): Declare temporary, __o,
487 to be const, in order to avoid warnings.
488 (obstack_room): Likewise.
489 (obstack_empty_p): Likewise.
491 2003-03-13 Paul Eggert <eggert@twinsun.com>
493 Merge changes from Bison.
494 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
495 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
496 when compiling Bison 1.875's `bitset bset = obstack_alloc
497 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
498 * hash.c: Include <stdbool.h> unconditionally.
500 2003-03-09 Paul Eggert <eggert@twinsun.com>
502 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
503 Reported by Bruce Becker; see:
504 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
506 2003-03-03 Paul Eggert <eggert@twinsun.com>
507 Bruno Haible <bruno@clisp.org>
509 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
510 Reported by John Hughes, see
511 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
513 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
518 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
527 * floorl.c: New file.
528 * frexpl.c: New file.
529 * ldexpl.c: New file.
531 * sincosl.c: New file.
538 2003-02-17 Bruno Haible <bruno@clisp.org>
540 * mkdtemp.h: New file, from GNU gettext.
541 * mkdtemp.c: New file, from GNU gettext.
543 2003-01-31 Bruno Haible <bruno@clisp.org>
545 * rename.c: #undef rename before defining rpl_rename.
546 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
548 2003-01-30 Bruno Haible <bruno@clisp.org>
550 * printf-args.h: New file, from GNU gettext.
551 * printf-args.c: New file, from GNU gettext.
552 * printf-parse.h: New file, from GNU gettext.
553 * printf-parse.c: New file, from GNU gettext.
554 * vasnprintf.h: New file, from GNU gettext.
555 * vasnprintf.c: New file, from GNU gettext.
556 * asnprintf.c: New file, from GNU gettext.
557 * vasprintf.h: New file, from GNU gettext with modifications.
558 * vasprintf.c: New file, from GNU gettext.
559 * asprintf.c: New file, from GNU gettext.
561 2003-01-29 Bruno Haible <bruno@clisp.org>
563 * stpncpy.h: New file, from GNU gettext with modifications.
564 * stpncpy.c: New file, from GNU gettext with modifications.
566 2003-01-28 Bruno Haible <bruno@clisp.org>
568 * c-ctype.h: New file, from GNU gettext, with changes suggested by
570 * c-ctype.c: New file, from GNU gettext, with changes suggested by
573 2003-01-27 Bruno Haible <bruno@clisp.org>
575 * xsetenv.h: New file, from GNU gettext.
576 * xsetenv.c: New file, from GNU gettext.
578 2003-01-23 Bruno Haible <bruno@clisp.org>
580 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
582 2003-01-22 Bruno Haible <bruno@clisp.org>
584 * exit.h: New file, from GNU gettext.
586 2003-01-11 Bruno Haible <bruno@clisp.org>
588 * stpcpy.h (stpcpy): Use ANSI C function declarations.
589 * strcase.h (strcasecmp, strncasecmp): Likewise.
591 2003-01-14 Jim Meyering <jim@meyering.net>
593 * same.c (same_name): Tweak a comment.
595 2003-01-11 Bruno Haible <bruno@clisp.org>
597 * same.c (same_name): Reorder tests so as to avoid calling stat()
598 when a string comparison is sufficient.
600 2003-01-11 Bruno Haible <bruno@clisp.org>
602 * readtokens.c (readtoken): Cast character to 'unsigned char', not
605 2003-01-11 Bruno Haible <bruno@clisp.org>
607 * hash-pjw.c: Add comment about low quality of this function.
609 2003-01-12 Paul Eggert <eggert@twinsun.com>
611 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
612 to avoid collisions with libcurses and libreadline.
614 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
615 * getstr.h, getstr.c: Remove.
616 * getline.c: Include "getline.h", to check interface.
617 Move body of old getstr.c here: this defines MIN_CHUNK and
618 declares getdelim2, which is renamed from getstr.
619 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
621 * linebuffer.c (readlinebuffer): Renamed from readline.
623 * linebuffer.h: Likewise.
624 (readline): Remove backward-compatibility macro.
626 2003-01-12 Jim Meyering <jim@meyering.net>
628 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
630 2003-01-10 Bruno Haible <bruno@clisp.org>
632 * alloca_.h: New file.
633 * getdate.y: Unconditionally include alloca.h.
634 * makepath.c: Likewise.
635 * setenv.c: Likewise.
636 * userspec.c: Likewise.
638 2003-01-09 Bruno Haible <bruno@clisp.org>
640 * stdbool.h.in: New file.
642 2003-01-08 Bruno Haible <bruno@clisp.org>
644 * safe-read.c: Include specification header first, to ensure its
646 * full-write.c: Likewise.
648 2003-01-08 Jim Meyering <jim@meyering.net>
650 * full-write.c: Undefine and define-away `const' after inclusion
651 of errno.h, not before. Suggestion from Bruno Haible.
653 2003-01-07 Jim Meyering <jim@meyering.net>
655 * full-write.c: Rework so that it may serve to define full_read, too.
656 * full-read.c: Simply #define FULL_READ and include full-write.c.
658 2003-01-06 Jim Meyering <jim@meyering.net>
660 * version-etc.c: Update year in translatable copyright string.
662 2002-12-25 Bruno Haible <bruno@clisp.org>
664 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
665 * xstrtol.h: Likewise.
666 * xstrtoimax.c: Likewise.
667 * xstrtoumax.c: Likewise.
670 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
671 on systems that have <inttypes.h> but not <stdint.h>.
673 2002-12-31 Paul Eggert <eggert@twinsun.com>
675 * memcoll.c (memcoll): Fall back on a simple algorithm using
676 memcmp if strcoll doesn't work.
678 2002-12-23 Bruno Haible <bruno@clisp.org>
680 * localcharset.h: New file.
681 * localcharset.c: Include it.
682 * unicodeio.c: Likewise.
684 2002-12-22 Bruno Haible <bruno@clisp.org>
686 * utime.c (utime_null): No need to call ftruncate if the file was
689 2002-12-23 Bruno Haible <bruno@clisp.org>
691 * memcoll.c (STRCOLL): New macro.
694 2002-12-22 Bruno Haible <bruno@clisp.org>
696 * getstr.h (getstr): Define, to avoid clash with libcurses.
697 * linebuffer.h (readline): Define, to avoid clash with libreadline.
699 2002-12-22 Bruno Haible <bruno@clisp.org>
701 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
703 2002-12-23 Bruno Haible <bruno@clisp.org>
705 * getline.h: Include <stddef.h>, for size_t.
707 * unicodeio.h: Include <stddef.h>, for size_t.
708 * unicodeio.c: Don't include <stddef.h>.
710 2002-12-17 Bruno Haible <bruno@clisp.org>
712 * canon-host.c (strdup): Remove unused declaration.
714 * fsusage.c: Include full_read.h.
715 (get_fs_usage): Use full_read instead of safe_read.
717 * utime.c (utime_null): Use SAFE_READ_ERROR.
719 2002-12-11 Bruno Haible <bruno@clisp.org>
721 * setenv.h: Rewritten to cope with systems that have setenv() but not
723 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
726 2002-12-11 Bruno Haible <bruno@clisp.org>
728 * setenv.c (alloca): Fall back to malloc.
730 (setenv): Use freea() to free memory allocated with alloca().
732 2002-11-13 Bruno Haible <bruno@clisp.org>
734 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
735 function declarations.
736 * unsetenv.c (unsetenv): Likewise.
738 2002-03-04 Bruno Haible <bruno@clisp.org>
740 Portability to AIX 4.3.3.
741 * unsetenv.c: New file, extracted from setenv.c.
742 * setenv.c: Move the unsetenv() function to unsetenv.c.
744 2001-12-20 Bruno Haible <bruno@clisp.org>
746 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
747 use malloc instead. For SunOS4.
749 2001-12-11 Bruno Haible <bruno@clisp.org>
751 * setenv.c: Declare alloca.
752 (compar_fn_t): New typedef.
753 (KNOWN_VALUE, STORE_VALUE): Use it.
755 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
758 2002-12-10 Paul Eggert <eggert@twinsun.com>
760 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
761 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
762 Choose values that are less likely to collide with system fnmatch
764 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
765 defined (e.g., a pure POSIX system).
766 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
767 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
769 2002-12-06 Jim Meyering <jim@meyering.net>
771 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
773 Merge in changes from libc's misc/error.c, in preparation
774 for the merge of gnulib's changes back into libc.
776 * error.c (_): Define only if not already defined.
777 Move definition to follow all #include directives.
778 Include unlocked-io.h only if !_LIBC.
779 [_LIBC]: Include <libio/libioP.h>.
780 [USE_IN_LIBIO]: Include <libio/iolibio.h>
781 (fflush): Tweak definition to use INTUSE.
784 2002-12-05 Paul Eggert <eggert@twinsun.com>
786 * alloca.c [defined emacs]: Include "lisp.h".
787 (xalloc_die) [defined emacs]: New macro.
788 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
789 [! defined emacs]: Include <xalloc.h>.
790 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
791 (pointer): Typedef to POINTER_TYPE *.
792 (malloc): Remove decl; we now always use xmalloc.
793 (alloca): Use old-style definition, since Emacs needs this.
794 Check for arithmetic overflow when computing combined size.
796 2002-12-04 Paul Eggert <eggert@twinsun.com>
798 Do not generate unlocked-io.h automatically, since it's easier to
801 * unlocked-io.h: New file, from GNU diffutils,
802 but with proper copyright notice and attribution.
804 * Makefile.am: Add copyright notice.
805 (libfetish_a_SOURCES): Add unlocked-io.h.
806 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
807 (DISTCLEANFILES, io_functions): Remove macros.
808 (EXTRA_DIST): Remove gen_uio.
809 (unlocked-io.h): Remove rule.
811 2002-12-04 Jim Meyering <jim@meyering.net>
813 Reflect the fact that stat.c and lstat.c are no longer generated.
814 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
815 (DISTCLEANFILES): Likewise.
816 (EXTRA_DIST): Likewise.
817 (all_local): Don't depend on stat.c or lstat.c.
818 (stat.c, lstat.c): Remove rules.
819 (EXTRA_DIST): Remove xstat.in.
821 * xstat.in: Remove file. Contents moved into stat.c.
822 * stat.c: New file. Contents mostly from xstat.in.
823 * stat.c: Rework so that it may serve to define rpl_lstat, too.
824 * lstat.c: New file. Simply #define LSTAT and include stat.c.
826 * safe-read.c: Rework so that it may serve to define safe_write, too.
827 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
829 2002-12-03 Jim Meyering <jim@meyering.net>
831 * safe-read.c, safe-write.c: Change variable names and comments, but
832 not semantics, to minimize the differences between these two files.
833 (safe_read): Change comment to mention SAFE_READ_ERROR.
835 * safe-read.c (IS_EINTR): Define.
836 (safe_read): Use IS_EINTR in place of in-function cpp directives.
838 2002-12-02 Bruno Haible <bruno@clisp.org>
840 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
841 Define, taken from safe-read.c.
842 (INT_MAX): Provide fallback.
843 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
844 * safe-write.h (SAFE_WRITE_ERROR): Define.
846 * safe-read.c (EINTR): Remove definition.
847 (safe_read): Don't use EINTR if it is absent.
849 2002-12-02 Jim Meyering <jim@meyering.net>
851 * safe-read.c (EINTR): Define.
852 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
853 (INT_MAX): Provide fallback.
854 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
856 * safe-read.h (SAFE_READ_ERROR): Define.
858 2002-12-01 Jim Meyering <jim@meyering.net>
860 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
861 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
863 2002-11-27 Paul Eggert <eggert@twinsun.com>
865 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
866 hash_rehash): Replace `if (limit <= value) abort ();' with
867 `if (! (value < limit)) abort ();', for readability.
869 2002-11-26 <karl@gnu.org>
871 * strdup.c: copy from libc again, with jim's ok.
872 * .cppi-disable: re-add strdup.c
874 2002-11-25 <karl@gnu.org>
876 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
877 instead of "strtol.c".
879 2002-11-25 Jim Meyering <jim@meyering.net>
881 * mktime.c: Sync from libc, now that it has the latest fix.
883 2002-11-24 <karl@gnu.org>
885 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
886 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
888 2002-11-24 Jim Meyering <jim@meyering.net>
890 Update from coreutils:
892 * mktime.c: Merge in changes from libc.
894 Avoid a link-time failure on some Linux systems.
895 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
896 (__mon_yday): Declare with the STATIC attribute.
897 (__mktime_internal): Likewise.
898 Based on a report from Greg Schafer.
900 2002-11-23 Jim Meyering <jim@meyering.net>
902 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
903 Use `unsigned', not `int', as type of index.
905 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
907 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
909 2002-11-22 Paul Eggert <eggert@twinsun.com>
911 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
912 hint that one should use `if (! x) abort ();' rather than `assert
913 (x);', and anyway it's one less thing to worry about configuring.
914 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
915 hash_rehash, hash_insert): Use abort rather than assert.
917 2002-11-22 Paul Eggert <eggert@twinsun.com>
919 * quotearg.h: Allow multiple inclusion by surrounding with
920 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
921 so that we can be included first.
922 (PARAMS): Remove; we now assume C89 or later. All uses removed.
923 * quotearg.c: Include quotearg.h immediately after config.h.
924 No need to include stddef.h or sys/types.h any more.
925 Surround local include files with "", not "<>".
926 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
927 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
928 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
929 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
930 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
931 (ISPRINT): Remove; no longer needed now that we assume C89.
933 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
936 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
937 quotearg_char): Use SIZE_MAX rather than
938 (size_t) -1 when we are talking about "infinity".
940 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
942 2002-11-22 Bruno Haible <bruno@clisp.org>
944 * safe-read.h: Assume C89. Add comments.
945 (safe_read): Change return type to size_t.
946 * safe-read.c (safe_read): Change return type to size_t. Handle byte
947 counts > SSIZE_MAX correctly.
948 * safe-write.h: New file.
949 * safe-write.c: New file.
950 * full-read.h: New file.
951 * full-read.c: New file.
952 * full-write.h: Assume C89. Add comments.
953 * full-write.c: Include safe-write.h.
954 (full_write): Rewritten to use safe_write.
955 Suggested by Jim Meyering and Paul Eggert.
957 2002-11-21 Bruno Haible <bruno@clisp.org>
959 Remove case insensitive option matching.
960 * argmatch.h (argcasematch): Remove declaration.
961 (ARGCASEMATCH): Remove macro.
962 (__xargmatch_internal): Remove case_sensitive argument.
964 (XARGCASEMATCH): Remove macro.
965 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
966 case_sensitive argument.
967 (argcasematch): Remove function.
968 (__xargmatch_internal): Remove case_sensitive argument.
969 (main): Use XARGMATCH instead of XARGCASEMATCH.
971 * xmalloc.c: Change compile-time error message. Add comment about
972 required autoconf version.
974 2002-11-21 Jim Meyering <jim@meyering.net>
976 * strdup.c (strdup): Tweak comment and initial #if/#include.
978 Merge in changes from the coreutils.
980 2002-09-25 Paul Eggert <eggert@twinsun.com>
981 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
982 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
983 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
984 int. Work more efficiently if X is the same width as uintmax_t.
985 Do not compare X to -1, to avoid bogus compiler warning.
986 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
987 Don't assume that f_frsize and f_bsize are the same type.
989 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
992 * makepath.c (make_path): Restore umask *before* creating the final
994 (make_path): Minor reformatting.
996 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
997 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
999 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1000 ones. At least on GNU/Linux systems, `auto' means something else.
1003 2002-11-20 Paul Eggert <eggert@twinsun.com>
1005 Merge argmatch cleanups from Bison. Assume C89.
1007 * argmatch.c: Include config.h here, not in argmatch.h.
1008 Include stdlib.h, for EXIT_FAILURE.
1009 Always include <string.h>, since we assume C89.
1010 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1011 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1012 Include <stddef.h> instead, since it's all we need for size_t.
1013 (PARAMS): Remove. All uses removed.
1014 (ARRAY_CARDINALITY): Do not bother to #undef.
1015 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1016 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1017 Remove unnecessary parentheses.
1018 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1019 Insert necessary parentheses.
1020 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1021 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1023 2002-11-19 Bruno Haible <bruno@clisp.org>
1025 * mbswidth.c: Include mbswidth.h right at the beginning.
1026 * mbswidth.h: Include <stddef.h>, for size_t.
1028 * mbswidth.h (PARAMS): Remove macro.
1029 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1030 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1032 * gcd.h (PARAMS): Remove macro.
1033 (gcd): Use ANSI C function declarations.
1034 * gcd.c (gcd): Likewise.
1036 2002-11-15 Bruno Haible <bruno@clisp.org>
1038 * strcspn.c: Include <stddef.h>.
1039 (strcspn): Use ANSI C function declaration. Change return type to
1041 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1042 (strpbrk): Use NULL.
1043 * strpbrk.h (PARAMS): Remove macro.
1044 (strpbrk): Use ANSI C function declaration.
1045 * strstr.c: Don't include <sys/types.h>.
1046 * strstr.h (PARAMS): Remove macro.
1047 (strstr): Use ANSI C function declarations.
1049 2002-11-06 Bruno Haible <bruno@clisp.org>
1051 * gcd.h (gcd): Change argument type to 'unsigned long'.
1052 * gcd.c (gcd): Likewise.
1054 2002-11-05 Bruno Haible <bruno@clisp.org>
1056 * gcd.h: New file, from gettext-0.11.5.
1057 * gcd.c: New file, from gettext-0.11.5.
1059 2002-11-05 Bruno Haible <bruno@clisp.org>
1061 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1062 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1063 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1064 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1066 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1067 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1069 * closeout.c: Include gettext.h instead of <libintl.h>.
1070 * human.c: Include gettext.h instead of <libintl.h>.
1071 * quotearg.c: Include gettext.h instead of <libintl.h>.
1072 * rpmatch.c: Include gettext.h instead of <libintl.h>.
1073 * unicodeio.c: Include gettext.h instead of <libintl.h>.
1074 * userspec.c: Include gettext.h instead of <libintl.h>.
1075 * version-etc.c: Include gettext.h instead of <libintl.h>.
1076 * xmalloc.c: Include gettext.h instead of <libintl.h>.
1077 (textdomain): Remove definition.
1078 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
1080 * long-options.c: Remove include of <libintl.h> and definition of _.
1081 * same.c: Remove include of <libintl.h> and definition of _.
1083 2002-11-04 Bruno Haible <bruno@clisp.org>
1085 * stpcpy.h: New file, from GNU gettext-0.11.5.
1086 * strcase.h: New file, from GNU gettext-0.11.5.
1087 * strpbrk.h: New file, from GNU gettext-0.11.5.
1088 * strstr.h: New file, from GNU gettext-0.11.5.
1089 * xgetcwd.h: New file, from GNU gettext-0.11.5.
1091 2002-05-09 Bruno Haible <bruno@clisp.org>
1093 * config.charset: Update for newest glibc. Add canonical names
1094 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
1096 2002-05-09 Bruno Haible <bruno@clisp.org>
1098 * localcharset.c (get_charset_aliases): Add more Windows specific
1101 2002-05-08 Owen Taylor <otaylor@redhat.com>
1103 * config.charset: A few additions for Solaris.
1105 2001-12-05 Bruno Haible <bruno@clisp.org>
1107 * localcharset.c (locale_charset): Don't return an empty string.
1109 2001-10-23 Bruno Haible <haible@clisp.cons.org>
1111 * config.charset: msdos in uk_UA uses CP1125.
1113 2001-08-05 Bruno Haible <haible@clisp.cons.org>
1115 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
1116 * localcharset.c (locale_charset): Declare as extern "C".
1118 2002-02-15 Bruno Haible <bruno@clisp.org>
1120 * config.charset [msdosdjgpp]: For Russian, use CP866.
1122 2002-02-11 Bruno Haible <bruno@clisp.org>
1124 * config.charset: Add support for NetBSD.
1126 2002-09-25 <karl@gnu.org>
1128 * strdup.c: copy from libc/string (via ../config/srclist*).
1129 * getopt*: copy from libc/posix.
1130 * gettext.h: copy from gettext.
1131 * .cppi-disable: add strdup.c, gettext.h.
1133 2002-07-01 Jim Meyering <meyering@lucent.com>
1135 * c-stack.c: Include sys/time.h.
1136 From Volker Borchert.
1138 2002-06-11 Paul Eggert <eggert@twinsun.com>
1140 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
1141 New macro. Use it uniformly instead of
1142 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
1143 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
1144 reported by Vin Shelton.
1146 2002-06-22 Jim Meyering <meyering@lucent.com>
1148 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
1149 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
1151 2002-06-22 Paul Eggert <eggert@twinsun.com>
1153 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
1154 Do not assume SA_SIGINFO behavior.
1155 Bug reported by Jim Meyering on NetBSD 1.5.2.
1157 2002-06-22 Jim Meyering <meyering@lucent.com>
1159 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
1161 * exitfail.c, exitfail.h: Likewise.
1162 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
1164 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
1166 (EXTRA_DIST): Add fnmatch_loop.c.
1167 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
1169 * fnmatch_loop.c: New file, from diffutils-2.8.2.
1170 * fnmatch.c: Update from diffutils-2.8.2.
1171 * fnmatch_.h: New file. From diffutils-2.8.2.
1172 * fnmatch.h: Remove file.
1174 2002-06-18 Paul Eggert <eggert@twinsun.com>
1176 * file-type.h: Report an error if neither S_ISREG nor
1177 S_IFREG is defined, instead of using a test specific to glibc
1178 2.2. This should be safe, since POSIX requires S_ISREG and
1179 Unix Version 7 had S_IFREG. We don't need to check for
1180 <sys/types.h> since we don't use any symbols that it defines.
1182 2002-06-15 Jim Meyering <meyering@lucent.com>
1184 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
1185 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
1186 have been included before this file.
1188 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
1190 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
1191 so that each temporary file name is unique and valid in the first
1192 8 characters, for operation under DOS.
1194 2002-06-15 Jim Meyering <meyering@lucent.com>
1196 Work even with DJGPP 2.03, which lacks support for symlinks.
1198 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
1200 * lchown.c (S_ISLNK): Likewise.
1202 2002-06-14 Jim Meyering <meyering@lucent.com>
1204 * file-type.h: Use the version from diffutils-2.8.2.
1205 * file-type.c: Likewise.
1207 2002-05-27 Jim Meyering <meyering@lucent.com>
1209 Fix a problem seen only on nonconforming systems whereby ls.c's
1210 use of localtime, and then of gettimeofday would cause trouble:
1211 the localtime call used to initialize rpl_gettimeofday's save
1212 mechanism would clobber ls's current local time information so
1213 that in any long listing the first file would always be listed
1214 with date 1970-01-01. Analysis by Volker Borchert.
1216 * gettimeofday.c (localtime): Undefine.
1217 (rpl_localtime): New function.
1219 2002-05-22 Jim Meyering <meyering@lucent.com>
1221 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
1222 * file-type.h: New file.
1223 * file-type.c (file_type): New file/function. Extracted from diffutils.
1225 2002-04-29 Paul Eggert <eggert@twinsun.com>
1227 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
1229 2002-04-28 Paul Eggert <eggert@twinsun.com>
1231 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
1232 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
1233 of 127, since 64 is the largest conceivable number for ancient
1235 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
1237 2002-04-28 Jim Meyering <meyering@lucent.com>
1239 * sig2str.c (WTERMSIG): Remove definition (unused).
1241 2002-04-28 Paul Eggert <eggert@twinsun.com>
1243 * sig2str.h, sig2str.c: New files.
1244 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
1246 2002-04-24 Jim Meyering <meyering@lucent.com>
1248 * gettext.h: New file, from Gettext.
1249 * Makefile.am (INCLUDES): Remove -I../intl.
1250 (libfetish_a_SOURCES): Add gettext.h.
1252 2002-04-16 Jim Meyering <meyering@lucent.com>
1254 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
1255 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
1256 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
1258 2002-04-12 Jim Meyering <meyering@lucent.com>
1260 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
1262 2002-03-10 Jim Meyering <meyering@lucent.com>
1264 * makepath.c (make_path): Remove a comma from a diagnostic.
1265 Suggestion from Santiago Vila.
1267 2002-03-08 Jim Meyering <meyering@lucent.com>
1269 * rename.c: Mention that this wrapper is needed also on
1270 mips-dec-ultrix4.4 systems.
1272 2002-03-02 Jim Meyering <meyering@lucent.com>
1274 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
1275 not HAVE_CLOCK_SETTIME.
1277 2002-02-27 Paul Eggert <eggert@twinsun.com>
1279 * nanosleep.h: Rename to....
1280 * timespec.h: New name for nanosleep.h. All uses changed.
1282 * gettime.c: New file.
1283 * settime.c: New file.
1286 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
1287 timespec.h. Remove nanosleep.h.
1289 2002-02-25 Paul Eggert <eggert@twinsun.com>
1291 * acl.c, acl.h: New files.
1292 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
1294 2002-02-24 Jim Meyering <meyering@lucent.com>
1296 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
1297 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
1298 cause trouble. Reported by Nelson Beebe.
1300 2002-02-23 Paul Eggert <eggert@twinsun.com>
1302 * path-concat.c (xpath_concat): Reorder code to pacify
1303 compilers that don't know that xalloc_die never returns.
1305 2002-02-20 Jim Meyering <meyering@lucent.com>
1307 * getdate.c: Regenerate using bison-1.33.
1309 2002-02-15 Paul Eggert <eggert@twinsun.com>
1311 * posixver.c, posixver.h: New files.
1312 * Makefile.am (libfetish_a_SOURCES): Add them.
1314 2002-02-02 Paul Eggert <eggert@twinsun.com>
1315 Bruno Haible <bruno@clisp.org>
1317 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
1318 (fwrite_success_callback): New declaration.
1319 * unicodeio.c (unicode_to_mb): New function, extracted from
1320 print_unicode_char. Call failure callback instead of error.
1321 (fwrite_success_callback): New function.
1322 (exit_failure_callback): New function.
1323 (fallback_failure_callback): New function.
1324 (print_unicode_char): Call unicode_to_mb.
1326 2002-01-26 Jim Meyering <meyering@lucent.com>
1328 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
1330 2002-01-22 Jim Meyering <meyering@lucent.com>
1332 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
1333 Otherwise, some versions of automake would omit the rule that makes
1334 Makefile from Makefile.in.
1336 2001-01-21 Paul Eggert <eggert@twinsun.com>
1338 * xmemcoll.h, xmemcoll.c: New files.
1339 * Makefile.am (libfetish_a_SOURCES): Add them.
1340 * memcoll.c: Include errno.h, and declare errno if not defined.
1341 (memcoll): Set errno to zero if there is no error.
1343 * quotearg.c (quotearg_buffer_restyled):
1344 Fix bug with quoting buffers containing NUL when backslashing escapes.
1345 This bug was exposed by the other changes in this patch.
1346 (quotearg_n_options): New arg ARGSIZE.
1347 All callers changed.
1348 (quoting_options_from_style): New function.
1349 (quotearg_n_style): Use it.
1350 (quotearg_n_style_mem): New function.
1352 * quotearg.h (quotearg_n_style_mem): New function.
1354 2002-01-16 Jim Meyering <meyering@lucent.com>
1356 * getdate.y: Add three semicolons, each just before a closing brace.
1357 Bison (as of version 1.31) no longer papers over that mistake.
1359 2002-02-14 Paul Eggert <eggert@twinsun.com>
1361 * backupfile.c (ISDIGIT): Comment fix.
1362 * getdate.y (ISDIGIT): Likewise.
1363 * posixtm.c (ISDIGIT, year): Likewise.
1364 * strverscmp.c (ISDIGIT): Likewise.
1365 * userspec.c (ISDIGIT): Likewise.
1367 2002-01-05 Jim Meyering <meyering@lucent.com>
1369 * version-etc.c (version_etc_copyright): Update copyright year.
1371 2001-01-19 Paul Eggert <eggert@twinsun.com>
1373 * closeout.c (close_stdout_status): If ferror (stdout), do
1374 not silently exit merely because the output buffer happens to
1375 have nothing pending.
1377 2001-12-18 Paul Eggert <eggert@twinsun.com>
1379 See the big note in ../ChangeLog.
1380 * human.c (suffixes): Prefer K to k for 1024.
1381 (generate_suffix_backwards): New function.
1382 (human_readable_inexact): Use it.
1383 * xstrtol.c (__xstrtol): If there is no number but there
1384 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
1385 Accept 'K' as well as 'k'.
1387 2001-12-15 Jim Meyering <meyering@lucent.com>
1389 * regex.h (__restrict_arr): Update from libc.
1391 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
1392 as `remote' if the name starts with `//'. Suggested by Michael Stone.
1395 2001-12-10 Jim Meyering <meyering@lucent.com>
1397 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
1398 Instead, include "xalloc.h".
1399 (initbuffer): Don't cast xmalloc return value to char*.
1400 (readline): Reword comment.
1401 Don't cast xrealloc return value to char*
1404 2001-12-09 Jim Meyering <meyering@lucent.com>
1406 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
1407 `signed and unsigned type in conditional expression'.
1408 * posixtm.c (posix_time_parse): Likewise.
1410 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
1412 * readtokens.c (readtoken): Declare an index to be of type unsigned
1413 to avoid a pedantic warning.
1415 * getstr.c: Don't include assert.h.
1416 (getstr): Remove warning-evoking assertions.
1417 Return -1 if offset parameter is out of bounds.
1418 Change the type of a local from int to size_t.
1420 * strftime.c (my_strftime_localtime_r): Include this function
1421 definition in the `#if ! HAVE_TM_GMTOFF' block.
1423 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
1424 Include xalloc.h instead.
1426 2001-12-02 Jim Meyering <meyering@lucent.com>
1428 * tempname.c: Don't declare getenv, thus reverting the change of
1429 2001-11-18. It's no longer necessary, now that stdlib.h is always
1432 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
1433 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
1435 2001-11-30 Akim Demaille <akim@epita.fr>
1437 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
1438 before being defined.
1440 2001-11-27 Paul Eggert <eggert@twinsun.com>
1442 * quotearg.h (quotearg_n, quotearg_n_style):
1443 First arg is int, not unsigned.
1444 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
1445 (SIZE_MAX, UINT_MAX): New macros.
1446 (quotearg_n_options): Abort if N is negative.
1447 Avoid overflow check on hosts where size_t is 64 bits and int
1448 is 32 bits, as overflow is impossible there.
1449 Fix off-by-one typo that caused unnecessary reallocation.
1451 2001-11-27 Jim Meyering <meyering@lucent.com>
1453 * tempname.c: Merge with version from libc.
1454 * regex.c: Likewise.
1456 * tempname.c: Include stdlib.h unconditionally. On some old systems
1457 for which STDC_HEADERS is 0, it was not included, resulting in a
1458 warning about an integer-to-pointer conversion problem with getenv.
1459 Reported by Volker Borchert.
1461 2001-11-26 Jim Meyering <meyering@lucent.com>
1463 * gtod.h: Remove file.
1464 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
1465 * gettimeofday.c: Don't include gtod.h.
1466 (GTOD_init): Remove function.
1467 (rpl_gettimeofday): Do its job here instead, rather than aborting.
1468 Suggestion from Volker Borchert.
1470 2001-11-23 Jim Meyering <meyering@lucent.com>
1472 * hash.h (struct hash_table): Don't define here. Merely declare it.
1473 * hash.c (struct hash_table): Define it here instead.
1475 2001-11-22 Jim Meyering <meyering@lucent.com>
1477 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1479 2001-11-18 Paul Eggert <eggert@twinsun.com>
1481 * tempname.c (TMP_MAX): Remove; no longer needed.
1482 (TEMPORARIES): New macro.
1483 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1484 removes an artificial limitation (e.g. HP-UX 10.20, where
1487 2001-11-18 Jim Meyering <meyering@lucent.com>
1489 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1492 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1493 files will be created before anything else.
1495 2001-11-17 Jim Meyering <meyering@lucent.com>
1497 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1498 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1499 rather than group writable. Patch by Juan F. Codagnone.
1501 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1502 Instead, include "xalloc.h".
1504 * mountlist.c: Include unlocked-io.h after all system headers.
1505 Remove explicit declarations of xmalloc, xrealloc,
1506 and xstrdup. Instead, include "xalloc.h".
1508 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1509 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1510 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1512 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1513 Reported by Padraig Brady.
1515 * mkstemp.c: #undef mkstemp.
1517 (rpl_mkstemp): Rename from mkstemp.
1520 2001-11-16 Jim Meyering <meyering@lucent.com>
1522 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1523 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1524 determine the amount of total physical memory, use pstat_getstatic.
1525 HPUX-11 doesn't define _SC_PHYS_PAGES.
1526 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1527 If sysconf couldn't be used to determine the amount of available
1528 physical memory, use both pstat_getstatic and pstat_getdynamic.
1529 Based on a patch from Bob Proulx.
1531 2001-11-05 Jim Meyering <meyering@lucent.com>
1533 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1535 2001-11-03 Jim Meyering <meyering@lucent.com>
1537 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1538 in argmatch_to_argument call.
1540 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1543 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1544 e.g., a fault due to an attempt to free a NULL pointer.
1546 2001-11-01 Jim Meyering <meyering@lucent.com>
1548 * dirfd.c, dirfd.h: New files.
1549 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1551 * hash.c (hash_print) [TESTING]: Clean up.
1553 2001-10-22 Paul Eggert <eggert@twinsun.com>
1555 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1556 to avoid a warning if -Wall.
1558 2001-10-21 Paul Eggert <eggert@twinsun.com>
1560 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1562 2001-10-21 Jim Meyering <meyering@lucent.com>
1564 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1565 this code would end up calling gettext even in packages built
1567 * getopt.c (_): Likewise.
1568 * regex.c (_): Likewise.
1570 2001-10-20 Paul Eggert <eggert@twinsun.com>
1572 * error.c (strerror_r): Do not declare unless !_LIBC.
1573 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1574 Use strerror_r that is only a macro, even if it is not a function.
1575 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1576 (private_strerror): Use prototypes, not old-style function definition.
1577 (print_errno_message): New function.
1578 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1580 (error_tail, error, error_at_line): Use it.
1582 2001-10-11 Jim Meyering <meyering@lucent.com>
1584 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1585 and quote_n (1, ... to avoid clobbering a buffer.
1587 2001-10-05 Jim Meyering <meyering@lucent.com>
1589 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1590 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1591 * hash-pjw.h: New file.
1593 2001-09-30 Jim Meyering <meyering@lucent.com>
1595 * mountlist.c [MOUNTED_GETFSSTAT]:
1596 Include <sys/ucred.h>, for Apple Darwin.
1597 Include sys/mount.h and sys/fs_types.h only if available.
1599 (read_filesystem_list): Use FS_TYPE.
1601 2001-09-29 Paul Eggert <eggert@twinsun.com>
1603 * exclude.c (excluded_filename): 0 -> false, since it's
1606 2001-09-28 Paul Eggert <eggert@twinsun.com>
1608 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1609 #defines strtoimax. Also treat the other strto* functions
1612 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1613 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1614 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1616 2001-09-26 Jim Meyering <meyering@lucent.com>
1618 Most macros in unlocked-io.h had the wrong number of arguments.
1619 * gen-uio: New script.
1620 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1621 * unlocked-io.hin: Remove file.
1622 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1623 rather than trying to embed it here.
1624 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1625 Reported by Padraig Brady.
1627 2001-09-25 Volker Borchert <bt@teknon.de>
1629 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1631 2001-09-23 Jim Meyering <meyering@lucent.com>
1633 * mountlist.c: Remove useless parentheses in #if directives.
1634 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1635 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1637 2001-09-22 Jim Meyering <meyering@lucent.com>
1639 * localcharset.c: Update from latest gettext.
1640 * config.charset: Likewise.
1642 2001-09-20 Jim Meyering <meyering@lucent.com>
1644 * xstrtol.c (strtoimax): Guard declaration with
1645 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1646 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1647 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1648 (strtoumax): Likewise, for completeness (it wasn't necessary).
1650 2001-09-06 Paul Eggert <eggert@twinsun.com>
1652 * strtoimax.c (HAVE_LONG_LONG):
1653 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1654 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1655 to work around bug in IBM C compiler.
1657 2001-09-16 Jim Meyering <meyering@lucent.com>
1659 * mkdir.c: New file.
1661 2001-09-04 Paul Eggert <eggert@twinsun.com>
1663 * xgetcwd.c: Revert some of the previous change; intead,
1664 fix the HAVE_GETCWD_NULL code to behave more like the
1665 !HAVE_GETCWD_NULL code used to.
1668 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1671 2001-09-04 Paul Eggert <eggert@twinsun.com>
1673 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1674 Use ssize_t, not int, to store result of readlink.
1675 Check for ssize_t overflow as well as size_t overflow,
1676 as POSIX says the result of readlink is implementation-defined
1677 when ssize_t overflows.
1678 Remove unnecessary cast to char*.
1679 Use free+malloc instead of realloc, as the storage doesn't need
1680 to be preserved and it's clearer and can be more efficient that way.
1681 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1682 * xreadlink.h (xreadlink): Update prototype.
1684 2001-09-03 Paul Eggert <eggert@twinsun.com>
1686 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1687 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1688 spotted by Jim Meyering.
1690 2001-09-03 Jim Meyering <meyering@lucent.com>
1692 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1694 2001-09-03 Paul Eggert <eggert@twinsun.com>
1696 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1697 like the HAVE_GETCWD_NULL code.
1698 Include pathmax.h if not HAVE_GETCWD.
1699 Do not include xalloc.h.
1700 (INITIAL_BUFFER_SIZE): New symbol.
1701 Do not use xmalloc / xrealloc, since the caller is responsible for
1702 handling errors. Preserve errno around `free' during failure.
1703 Do not overrun buffer when using getwd.
1705 2001-09-03 Paul Eggert <eggert@twinsun.com>
1707 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1708 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1710 2001-09-02 Jim Meyering <meyering@lucent.com>
1712 * error.c: Update from GNU libc.
1714 2001-09-01 Jim Meyering <meyering@lucent.com>
1716 * xreadlink.c: New file.
1717 * xreadlink.h: New file.
1718 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1720 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1721 doesn't conflict with sparc-sun-solaris2.7's definition in
1722 /usr/include/sys/int_types.h.
1724 * exclude.c: Use `""', not `<>' to #include non-system header files.
1725 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1726 and strncasecmp as r-values. Unixware didn't have declarations.
1728 2001-08-31 Jim Meyering <meyering@lucent.com>
1730 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1731 Use an initial, malloc'd, buffer of length 128 rather than
1732 a statically allocated one of length 1024.
1734 2001-08-30 Paul Eggert <eggert@twinsun.com>
1736 * xgetcwd.c: Don't include pathmax.h.
1737 Include stdlib.h and unistd.h if available.
1739 (xmalloc, xstrdup, free): Remove decls.
1740 (xgetcwd): Don't assume sizes fit in unsigned.
1741 Check for overflow when computing sizes.
1742 Simplify reallocation code.
1744 2001-08-28 Paul Eggert <eggert@twinsun.com>
1746 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1748 * strtoimax.c: Renamed from strtoxmax.c, removing the
1751 Also, make the following further changes to make this file's
1752 configuration more similar to that of strtol.c:
1753 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1754 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1755 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1756 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1757 changed to signed values.
1759 And make the following changes as well:
1760 Fix copyright notice, as 1999 was missing.
1761 (verify): New macro.
1762 (strtoimax): Check sizes at compile-time, not run-time.
1763 Prefer strtol to strtoll if both work.
1764 (main): Remove; it was not that useful and was a pain to maintain.
1766 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1768 2001-08-30 Paul Eggert <eggert@twinsun.com>
1770 * savedir.c (savedir): Remove size parameter, as POSIX says that
1771 a directory's st_size can have an arbitrary value, so the old
1772 usage could waste an arbitrary amount of memory. All uses
1774 * savedir.h: Update prototype.
1776 2001-08-30 Paul Eggert <eggert@twinsun.com>
1778 * xstrtol.c (strtoimax): New decl.
1780 2001-08-28 Paul Eggert <eggert@twinsun.com>
1782 * xstrtol.h: Add copyright notice.
1783 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1784 LONGINT_INVALID_SUFFIX_CHAR.
1786 2001-08-30 Paul Eggert <eggert@twinsun.com>
1788 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1791 2001-08-30 Paul Eggert <eggert@twinsun.com>
1793 * hash.c: Remove '2001' from copyright notice.
1795 2001-08-30 Paul Eggert <eggert@twinsun.com>
1797 * full-write.h: New file.
1798 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1799 * full-write.c: Correct credits, as cccp.c no longer
1800 exists and anyway it was so heavily changed from the old cccp
1801 code as to be unrecognizable. Include full-write.h.
1802 (full_write) Return size_t, with short writes meaning failure.
1803 All callers changed. This fixes a bug with large buffers
1805 * utime.c: Include full-write.h.
1807 2001-08-30 Paul Eggert <eggert@twinsun.com>
1809 Merge 'exclude' changes from tar 1.13.22.
1810 This fixes one or two unlikely storage allocation overflow bugs,
1811 but doesn't change user-visible behavior otherwise.
1813 2001-08-30 Paul Eggert <eggert@twinsun.com>
1815 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1816 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1817 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1818 Include if available.
1819 (<xalloc.h>): Include
1820 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1821 (verify): New macro. Use it to verify that EXCLUDE macros do not
1822 collide with FNM macros.
1823 (struct patopts): New struct.
1824 (struct exclude): Use it, as exclude patterns now come with options.
1825 (new_exclude): Support above changes.
1826 (new_exclude, add_exclude_file):
1827 Initial size must now be a power of two to simplify overflow checking.
1828 (free_exclude, fnmatch_no_wildcards): New function.
1829 (excluded_filename): No longer requires options arg, as the options
1830 are determined by add_exclude. Now returns bool, not int.
1831 (excluded_filename, add_exclude):
1832 Add support for the fancy new exclusion options.
1833 (add_exclude, add_exclude_file): Now takes int options arg.
1834 Check for arithmetic overflow when computing sizes.
1835 (add_exclude_file): xrealloc might modify errno, so don't
1836 realloc until after errno might be used.
1838 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1840 (free_exclude): New decl.
1841 (add_exclude, add_exclude_file): Now takes int options arg.
1842 (excluded_filename): No longer requires options arg, as the options
1843 are determined by add_exclude. Now returns bool, not int.
1845 2001-08-30 Paul Eggert <eggert@twinsun.com>
1847 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1849 2001-08-27 Jim Meyering <meyering@lucent.com>
1851 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1853 * version-etc.c (N_): Remove definition.
1854 Revert most of last change.
1855 Instead, simply don't mark the `Copyright...' string for translation.
1856 Based on advice from Paul Eggert.
1858 * strtoxmax.c: Tweak comment.
1860 2001-08-26 Jim Meyering <meyering@lucent.com>
1862 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1863 of copyright with `%s' so translators don't get an untranslated
1865 (COPYRIGHT_YEAR): Define.
1866 (version_etc): Use fprintf rather than fputs.
1867 Suggestion from Ulrich Drepper.
1869 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1871 * strtoll.c: New file, from GNU libc.
1872 * xstrtoimax.c: New file.
1874 * xstrtol.h: Add xstrtoimax.
1875 * strtoumax.c: New file. Simply include "strtoumax.c".
1876 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1878 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1879 * strtoxmax.c: ... then renamed to this.
1881 2001-08-13 Paul Eggert <eggert@twinsun.com>
1883 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1884 Port to Solaris 8, where 'sed' requires a space after the 'r'
1885 command, and where sh dislikes "$/". Clean up the spacing a bit.
1886 Redirect output to $tmp just once.
1888 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1890 * addext.c (<errno.h>): Include.
1891 (errno): Declare if not defined.
1892 (addext): Work correctly when pathconf returns -1 and leaves
1893 errno alone because there is no limit. Also, work even if
1894 pathconf returns a value greater than SIZE_MAX.
1896 2001-08-12 Jim Meyering <meyering@lucent.com>
1898 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1899 Simply `return getcwd (NULL, 0);'.
1900 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1901 Use 1300 as initial value for length, not PATH_MAX.
1903 * pathmax.h: Clean up cpp syntax.
1905 2001-08-12 Jim Meyering <meyering@lucent.com>
1907 * gettimeofday.c: New file.
1909 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1911 2001-08-04 Jim Meyering <meyering@lucent.com>
1913 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1914 to get in sync with glibc.
1916 2001-08-03 Paul Eggert <eggert@twinsun.com>
1918 The following changes are from gettext 0.10.39 as maintained by
1921 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1922 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1923 with inverted sense. All uses changed.
1925 * mbswidth.c: Don't include <limits.h>.
1926 Include <stdlib.h> and <string.h> unconditionally.
1927 (iswcntrl, mbsinit, ISCNTRL): New macros.
1928 (mbsnwidth): Use K&R style function declarations.
1929 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1930 can optimize it when MB_CUR_MAX == 1.
1931 The width of control characters is zero, not 1.
1933 2001-07-15 Jim Meyering <meyering@lucent.com>
1935 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1936 (BUILT_SOURCES): Add unlocked-io.h.
1937 (io_functions): Define.
1938 (unlocked-io.h): New rule.
1939 (DISTCLEANFILES): Add unlocked-io.h.
1940 (all-local): Depend on unlocked-io.h, to ensure it is created.
1942 * unlocked-io.hin: New file
1944 * regex.c: Update from glibc.
1946 2001-07-05 Jim Meyering <meyering@lucent.com>
1948 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1950 (libfetish_a_SOURCES): Put all .h files here instead.
1951 Remove a thus-exposed (better checks in automake) duplicate and
1952 two unnecessary .h files.
1954 2001-06-11 Jim Meyering <meyering@lucent.com>
1956 * regex.c: Update from GNU libc.
1958 2001-05-27 Jim Meyering <meyering@lucent.com>
1960 * readutmp.h (UT_TYPE): Define.
1962 2001-05-24 Jim Meyering <meyering@lucent.com>
1964 * argmatch.c: Include "quote.h".
1965 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1966 quote function. Reported by Göran Uddeborg.
1968 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1970 * dirname.c (dir_name): Compute append_dot using path, not newpath
1971 which is not yet declared.
1973 2001-05-11 Paul Eggert <eggert@twinsun.com>
1975 * Makefile.am (libfetish_a_SOURCES):
1976 Add strftime.c, since we now compile it on all hosts.
1978 * strftime.c (my_strftime):
1979 Define to nstrftime if emacs, but only if my_strftime is not defined.
1980 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1981 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1982 Add one more extra argument: a nanoseconds value.
1985 (my_strftime function): Add %N format.
1986 (emacs_strftimeu): Renamed from emacs_strftime,
1987 with extra ut argument.
1989 2001-05-11 Paul Eggert <eggert@twinsun.com>
1991 dirname code cleanup. base_name now behaves more compatibly
1992 with POSIX basename when given file names that have trailing
1993 slashes, and similarly for dir_name. Add new primitives
1994 base_len and dir_len. Put the directory-name-related decls
1997 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
1998 * backupfile.c (base_name): Likewise.
1999 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2000 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2001 * makepath.c (strip_trailing_slashes): Likewise.
2002 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2004 * rename.c (strip_trailing_slashes): Likewise.
2005 * same.c (base_name): Likewise.
2006 * stripslash.c (ISSLASH): Likewise.
2008 * addext.c: Include <dirname.h> after size_t is defined.
2009 * backupfile.c: Likewise.
2011 * addext.c (addext): Use base_len to trim redundant
2012 trailing slashes instead of doing it ourselves.
2013 But do not trim the last slash if it is not redundant.
2015 * backupfile.c (find_backup_file_name,
2016 max_backup_version): Use base_len instead of rolling it ourselves.
2017 Handle the case of "" and (on DOS) "C:" correctly.
2019 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2020 Include <string.h>, <dirname.h>.
2021 (base_name): Allow file names ending in slashes, other than names
2022 that are all slashes. In this case, return the basename followed
2023 by the slashes. This is more general, and can be used in places
2024 where the original base_name purposely had an assertion failure.
2025 (base_len): New function.
2027 * dirname.c: Include <string.h> instead of <stdlib.h>.
2028 Do not include <assert.h>; no longer needed.
2030 (memrchr): Remove decl.
2031 (dir_name_r): Remove.
2032 (dir_len): Renamed from dirlen. All callers changed.
2033 Rewrite in terms of base_name, for simplicity and consistency.
2034 (dir_name): Never return NULL. All callers changed.
2035 Do not include <stdlib.h> in test program; no longer needed.
2036 return 0; is fine for test program.
2038 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2040 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2042 * path-concat.c (path_concat): Use base_len to compute
2043 base length, not strlen; this means we cannot rely on memcpy
2046 * same.c (STREQ): Remove.
2047 (same_name): Handle the case where the basename ends in trailing '/'.
2049 * stripslash.c (strip_trailing_slashes): Return nonzero if
2050 a slash was stripped. Do not strip the last slash after a
2053 2001-04-08 Jim Meyering <meyering@lucent.com>
2055 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2056 recomputed; that's necessary when the offset spans a DST transition.
2057 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2059 2001-04-02 Jim Meyering <meyering@lucent.com>
2061 * regex.h, regex.c: Update from GNU libc.
2063 2001-03-19 Paul Eggert <eggert@twinsun.com>
2065 * version-etc.c (version_etc_copyright): Update to 2001.
2067 2001-03-16 Paul Eggert <eggert@twinsun.com>
2069 * tempname.c (uint64_t): Define to uintmax_t if
2070 not defined, and if UINT64_MAX is not defined.
2071 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
2072 Reported by John David Anglin.
2074 2001-03-10 Bruno Haible <haible@clisp.cons.org>
2076 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
2077 alias if codeset is empty.
2078 * config.charset (BeOS): Use wildcard syntax.
2080 2001-03-13 Jim Meyering <meyering@lucent.com>
2082 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
2083 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
2086 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2088 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
2090 * unicodeio.c (print_unicode_char): Simplify accordingly.
2092 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2094 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
2095 support for DOS/DJGPP.
2097 2001-02-28 Paul Eggert <eggert@twinsun.com>
2099 * Makefile.am (libfetish_a_SOURCES):
2100 Add dup-safer.c, fopen-safer.c.
2101 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
2103 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
2105 2001-02-25 Paul Eggert <eggert@twinsun.com>
2107 The mkstemp replacement is taken from glibc 2.2.2, with some
2108 portability fixes for use outside glibc, as follows:
2110 * tempname.c (struct_stat64): New macro.
2111 (direxists, __gen_tempname): Use it.
2112 This avoids a portability problem with Solaris 8.
2114 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
2115 (<stddef.h>, <stdint.h>, <string.h>):
2116 Include only if STDC_HEADERS || _LIBC.
2117 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
2118 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
2119 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
2120 (__set_errno): Define this macro if <errno.h> doesn't.
2121 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
2122 Define these macros if <stdio.h> doesn't.
2123 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
2124 Define these macros if <sys/stat.h>
2125 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
2126 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
2127 __xstat64): Define if not _LIBC.
2128 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
2129 (__gen_tempname): Invoke gettimeofday only if
2130 HAVE_GETTIMEOFDAY || _LIBC;
2131 otherwise, fall back on plain "time".
2132 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
2134 * mkstemp.c (__GT_FILE): Define to zero if not defined.
2136 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
2138 2001-02-17 Jim Meyering <meyering@lucent.com>
2140 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
2141 around included file name.
2143 * strnlen.c (__strnlen): Merge in a change from GNU libc.
2145 * strftime.c: Update from GNU libc (the only changes were to comments).
2147 2001-02-13 Bruno Haible <haible@clisp.cons.org>
2149 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
2151 2001-02-17 Paul Eggert <eggert@twinsun.com>
2153 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
2154 Remove workaround macros for hosts that have mbrtowc but not
2155 mbstate_t, as we now insist on proper declarations for both
2156 before using mbrtowc.
2158 2001-02-17 Jim Meyering <meyering@lucent.com>
2160 * regex.c: Update from libc.
2162 2001-02-16 Paul Eggert <eggert@twinsun.com>
2164 * alloca.c (malloc): Undef before defining, since stdlib.h
2165 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
2166 Reported by Mark Hounschell via Paul Eggert.
2168 2001-01-30 Bruno Haible <haible@clisp.cons.org>
2170 * config.charset: Update for FreeBSD 4.2.
2172 2001-01-26 Jim Meyering <meyering@lucent.com>
2174 * quotearg.c: Include stddef.h.
2175 * quote.c: Include stddef.h.
2176 Reported by Axel Kittenberger.
2178 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
2179 line in double quotes so that it evokes a better diagnostic.
2180 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
2181 Reported by Axel Kittenberger.
2183 2001-01-15 Bruno Haible <haible@clisp.cons.org>
2185 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
2186 to avoid a warning. Add back 'const' to inptr.
2188 2001-01-16 Jim Meyering <meyering@lucent.com>
2190 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
2193 2001-01-14 Jim Meyering <meyering@lucent.com>
2195 * rename.c: New file. From Volker Borchert.
2196 Include stdlib.h, string.h or strings.h, and xalloc.h.
2197 Use strip_trailing_slashes rather than open-coding it.
2199 2001-01-03 Paul Eggert <eggert@twinsun.com>
2201 * strftime.c: Sync with glibc time/strftime.c 1.81.
2203 2001-01-03 Jim Meyering <meyering@lucent.com>
2205 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
2206 local `inptr' to avoid warning with some system declarations of iconv.
2208 2000-12-29 Paul Eggert <eggert@twinsun.com>
2210 * modechange.c: Do not assume that mode_t uses the
2211 traditional octal encoding. E.g. "chmod 1 FOO" should set
2212 the other-execute bit of FOO even if S_IXOTH != 1.
2214 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
2215 WOTH, XOTH, ALLM): New macros.
2216 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
2217 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
2219 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
2220 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
2222 No need to use uintmax_t; unsigned long is long enough.
2223 Don't bother to get suffix since we don't use it.
2225 2000-12-24 Jim Meyering <meyering@lucent.com>
2227 * hash.c (is_prime): Return explicit boolean values.
2228 (hash_get_first): Return NULL to appease Irix5.6's 89.
2229 Reported by Nelson Beebe.
2231 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2233 * localcharset.c (locale_charset): Add support for Win32.
2235 2000-12-18 Paul Eggert <eggert@twinsun.com>
2237 * physmem.h, physmem.c: New files.
2239 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
2240 (noinst_HEADERS): Add physmem.h.
2242 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
2243 't' for compatibility with Solaris 8 sort.
2245 2000-12-18 Bruno Haible <haible@clisp.cons.org>
2247 * config.charset: Add support for BeOS.
2249 2000-12-16 Jim Meyering <meyering@lucent.com>
2251 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
2252 SHELLS_FILE to a file name that's useful on djgpp systems.
2254 (ADDITIONAL_DEFAULT_SHELLS): Define.
2255 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
2256 Based mostly on a patch from Prashant TR.
2258 2000-12-16 Jim Meyering <meyering@lucent.com>
2260 This bug had a serious impact on chown: `chown N:M FILE' (for integer
2261 N and M) would have treated it like `chown N:N FILE'.
2263 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
2265 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2267 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
2268 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
2269 to the list of canonical encodings. Rename EUC-CN to GB2312.
2271 2000-12-08 Andreas Schwab <schwab@suse.de>
2273 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
2274 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
2276 2000-12-07 Jim Meyering <meyering@lucent.com>
2278 * stripslash.c (ISSLASH): Define.
2279 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
2282 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
2283 (dir_name_r): Declare this function as static.
2284 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
2285 manifest itself on a name containing a mix of slashes and
2287 Make this function work with names starting with a DOS-style
2288 drive letter and colon prefix.
2289 (dir_name): Append `.' if necessary.
2290 Based mostly on patches from Prashant TR and Eli Zaretskii.
2292 * dirname.h (dir_name_r): Remove prototype.
2294 2000-12-05 Jim Meyering <meyering@lucent.com>
2296 * dirname.c (dir_name_r): Add `const' in a few local declarations.
2298 2000-12-04 Jim Meyering <meyering@lucent.com>
2300 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
2301 Also include memory.h, stdlib.h, unistd.h if appropriate.
2302 Reported by Andreas Jaeger (conflicting declaration of malloc).
2304 2000-12-02 Jim Meyering <meyering@lucent.com>
2306 * closeout.h: Make idempotent, to avoid some obscure warnings.
2308 2000-12-01 Paul Eggert <eggert@twinsun.com>
2310 * memrchr.c: Include <config.h> before any system include file.
2312 2000-11-29 Paul Eggert <eggert@twinsun.com>
2314 * dirname.c (dir_name_r): Fix typo: int -> size_t.
2316 2000-11-26 Jim Meyering <meyering@lucent.com>
2318 * memcoll.c: Include sys/types.h. From Werner Almesberger.
2320 2000-11-22 Paul Eggert <eggert@twinsun.com>
2322 * strftime.c (my_strftime): Do not invoke mbrlen with a
2323 size of (size_t) -1; it's not portable.
2325 2000-11-17 Akim Demaille <akim@epita.fr>
2327 * obstack.h: Formatting changes.
2328 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
2329 prevent type checking.
2330 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
2331 cast the value to (void *): assigning a `foo *' to a `void *'
2333 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
2335 2000-11-17 Jim Meyering <meyering@lucent.com>
2337 * strstr.c: Update from GNU libc.
2339 2000-11-16 Jim Meyering <meyering@lucent.com>
2341 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
2343 2000-11-11 Jim Meyering <meyering@lucent.com>
2345 * error.c: Add a couple #includes, merging from GNU libc version.
2347 2000-11-10 Jim Meyering <meyering@lucent.com>
2349 * obstack.h: Update from GNU libc.
2350 * obstack.c: Likewise.
2352 2000-11-06 Paul Eggert <eggert@twinsun.com>
2354 * getusershell.c (setusershell): Use rewind rather than
2355 fseek/fseeko, to avoid configuration hassles with fseeko.
2356 Don't bother opening SHELLS_FILE if shellstream is NULL;
2359 2000-11-05 Jim Meyering <meyering@lucent.com>
2361 * makepath.h (make_dir): Declare.
2362 * makepath.c (make_dir): Remove `static' attribute.
2365 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
2367 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
2368 last one in a bucket, advance to the next bucket.
2370 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2372 * fnmatch.c: Do not comment out all the code if we are using
2373 the GNU C library, because in some cases we are replacing buggy
2374 code in the GNU C library itself.
2376 2000-10-30 Paul Eggert <eggert@twinsun.com>
2378 * error.h, getline.h, modechange.h:
2379 Remove "2000" from Copyright line, as the file hasn't been
2380 changed this year other than in the copyright notice.
2382 * xalloc.h: Add "2000" to Copyright line, as this file
2383 was changed this year.
2385 2000-10-30 Paul Eggert <eggert@twinsun.com>
2387 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
2388 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2389 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2391 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
2393 * regex.h (__restrict_arr): Move definition out of #ifndef block.
2394 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
2395 doesn't define __restrict_arr.
2397 2000-10-29 Jim Meyering <meyering@lucent.com>
2399 * xstat.in: Fix grammar in comment.
2401 2000-10-28 Jim Meyering <meyering@lucent.com>
2403 * memchr.c: Update from libc.
2404 Adjust for portability:
2405 [HAVE_STDLIB_H]: Include stdlib.h.
2406 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
2407 Undef __memchr, too.
2408 [!weak_alias]: Define __memchr to memchr.
2410 * regex.c: Update from libc.
2411 * regex.h: Likewise.
2412 * getopt1.c: Likewise.
2413 * memcmp.c: Likewise.
2415 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
2416 Avoid using fseek, when possible -- it's broken by design.
2417 Patch by Ulrich Drepper.
2419 2000-10-26 Jim Meyering <meyering@lucent.com>
2421 * strftime.c: Update from libc.
2423 2000-10-25 Jim Meyering <meyering@lucent.com>
2425 * obstack.c: Update from libc.
2427 2000-10-23 Jim Meyering <meyering@lucent.com>
2429 * hard-locale.c (hard_locale): Revert last change -- it was simply
2430 wrong. That set_locale call must not have any side effects.
2433 2000-10-22 Jim Meyering <meyering@lucent.com>
2435 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
2436 [CYCLIC]: Remove now-unused definition.
2438 * save-cwd.c (O_DIRECTORY): Define, if needed.
2439 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
2440 Suggestion from Ulrich Drepper.
2442 2000-10-21 Jim Meyering <meyering@lucent.com>
2444 * dirname.c (dir_name_r): New function, factored out of dir_name.
2445 (dir_name): Use dir_name_r.
2446 * dirname.h (dir_name_r): Declare it.
2448 2000-10-21 Jim Meyering <meyering@lucent.com>
2450 * dirname.c (memrchr): Declare if necessary.
2451 (dir_name): Remove the restriction that there be no
2452 trailing slashes. Now, this code skips past them, effectively
2454 [TEST_DIRNAME] (main): New unit tests.
2456 * memrchr.c: New file from GNU libc.
2457 Undef __memrchr, too.
2458 [!weak_alias]: Define __memrchr to memrchr.
2459 Guard weak_alias use with `#ifdef weak_alias'.
2461 2000-10-17 Jim Meyering <meyering@lucent.com>
2463 * quote.h (PARAMS): Define and use.
2464 Reported by Akim Demaille.
2466 * getopt.c: Update from libc.
2468 2000-10-16 Jim Meyering <meyering@lucent.com>
2470 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
2473 2000-09-25 Jim Meyering <meyering@lucent.com>
2475 * md5.h (rol): Define (from GnuPG).
2477 * sha.c: Give credit (GnuPG) where due.
2478 (M): Use rol rather than open-coding it.
2479 Add a FIXME comment.
2481 2000-09-21 Jim Meyering <meyering@lucent.com>
2483 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2484 Reported by Michael Stone.
2486 2000-09-20 Jim Meyering <meyering@lucent.com>
2488 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2489 (noinst_HEADERS): Add sha.h.
2490 Based on code from Scott G. Miller and from GnuPG.
2492 2000-09-15 Jim Meyering <meyering@lucent.com>
2494 * regex.c: Update from libc.
2496 2000-09-10 Jim Meyering <meyering@lucent.com>
2498 * getopt.c (_getopt_internal): Update from glibc.
2500 2000-09-09 Jim Meyering <meyering@lucent.com>
2502 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2503 think it should be used as a general replacement for isascii.
2504 * fnmatch.c: Likewise.
2505 * mbswidth.c: Likewise
2506 * regex.c: Likewise.
2509 * userspec.c: Include sys/param.h and limits.h.
2511 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2512 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2513 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2514 UID, GID. Check range.
2516 2000-09-06 Jim Meyering <meyering@lucent.com>
2518 * getopt.c (_getopt_internal): Update from glibc.
2520 2000-08-30 Jim Meyering <meyering@lucent.com>
2522 * strftime.c: Merge in changes from GNU libc.
2524 2000-08-26 Jim Meyering <meyering@lucent.com>
2526 * closeout.c: Include "__fpending.h".
2527 (close_stdout_status): Return right away if there's nothing to flush.
2529 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2530 * __fpending.c: New file.
2531 * __fpending.h: New file.
2533 2000-08-07 Paul Eggert <eggert@twinsun.com>
2535 Standardize on "memory exhausted" instead of "Memory exhausted"
2536 or "virtual memory exhausted".
2537 * obstack.c (print_and_abort): Use "memory exhausted", not
2538 "virtual memory exhausted".
2539 * same.c (same_name): Invoke xalloc_die instead of printing
2541 * userspec.c (parse_user_spec): Likewise.
2542 * bumpalloc.h: comment fix
2543 * same.c, userspec.c: Include xalloc.h.
2545 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2546 not char *const and pointing to a constant array.
2547 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2548 (xrealloc): Comment fix.
2550 * userspec.c (parse_user_spec):
2551 Don't translate a message until just before returning,
2552 to avoid unnecessary translation.
2554 2000-08-07 Jim Meyering <meyering@lucent.com>
2556 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2557 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2558 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2559 getgroups.c, gethostname.c, getopt.h, group-member.c,
2560 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2561 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2562 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2563 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2564 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2565 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2566 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2567 yesno.c: Back out Copyright date changes for each file with no change
2568 this year. This eases coordination with other programs using the same
2569 source code modules. From Paul Eggert.
2571 2000-08-03 Greg McGary <greg@mcgary.org>
2573 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2574 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2575 (EXTEND_BUFFER): Use them.
2577 2000-08-01 Jim Meyering <meyering@lucent.com>
2579 * dirname.c (ISSLASH): Define.
2580 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2581 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2582 both `\' and `/' may be use as path separators.
2583 Based on a patch from Prashant TR.
2585 2000-07-31 Paul Eggert <eggert@twinsun.com>
2587 * quotearg.c (quotearg_n_options): Don't make the initial
2588 slot vector a constant, since it might get modified.
2590 2000-07-31 Jim Meyering <meyering@lucent.com>
2592 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2593 * obstack.c (print_and_abort): Likewise.
2595 2000-07-30 Paul Eggert <eggert@twinsun.com>
2597 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2598 buffer, so that the caller can always quote one small
2599 component of a "memory exhausted" message in slot 0.
2600 From a suggestion by Jim Meyering.
2602 2000-07-30 Jim Meyering <meyering@lucent.com>
2604 * makepath.c (make_path): Quote the other instance, too.
2606 * quotearg.c (N_STATIC_SLOTVECS): Define.
2607 (STATIC_BUF_SIZE): Define.
2608 (quotearg_n_options): Use only statically allocated storage when
2609 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2610 than STATIC_BUF_SIZE.
2612 2000-07-29 Jim Meyering <meyering@lucent.com>
2614 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2615 * dirname.c (dir_name): Likewise.
2617 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2619 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2620 (dir_name): Assert that there are no trailing slashes.
2622 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2624 * mbswidth.h (mbswidth): Add a flags argument.
2625 (mbswidth): New declaration.
2626 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2627 * mbswidth.c (mbswidth): Add a flags argument.
2628 (mbsnwidth): New function.
2630 2000-07-24 Jim Meyering <meyering@lucent.com>
2632 * mbswidth.c: Remove useless #else. From Bruno Haible.
2634 2000-07-23 Paul Eggert <eggert@twinsun.com>
2636 * mbswidth.c (_XOPEN_SOURCE):
2637 Don't define; this causes problems on Solaris 7.
2638 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2640 2000-07-23 Paul Eggert <eggert@twinsun.com>
2643 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2644 so that mbstate_t is always defined.
2646 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2647 be 1 in at least one GCC installation, and this configuration
2648 error is likely to be common. Ignoring MB_LEN_MAX hurts
2649 performance on hosts that have mbrtowc but have only unibyte
2650 locales, but I assume these hosts are rare.
2652 2000-07-23 Paul Eggert <eggert@twinsun.com>
2654 * quotearg.c: Streamline by invoking multibyte code only if needed.
2655 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2656 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2657 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2658 invoke multibyte primitives.
2660 2000-07-23 Jim Meyering <meyering@lucent.com>
2662 * basename.c (base_name): Add an assertion.
2664 2000-07-15 Bruno Haible <clisp.cons.org>
2666 * quotearg.c: When the system forces us to redefine mbstate_t,
2667 shadow its mbsinit function.
2669 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2671 * mbswidth.h: New file.
2672 * mbswidth.c: New file.
2673 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2674 (noinst_HEADERS): Add mbswidth.h.
2676 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2678 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2681 2000-07-15 Jim Meyering <meyering@lucent.com>
2683 * makepath.c: Include quote.h.
2684 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2685 corresponding argument in a `quote (...)' call.
2686 Give better diagnostics.
2688 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2689 (noinst_HEADERS): Add quote.h.
2691 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2692 from tar's src/misc.c.
2693 * quote.h: New file. Prototypes for same.
2695 2000-07-10 Paul Eggert <eggert@twinsun.com>
2697 From a suggestion by Bruno Haible.
2698 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2699 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2700 to decide whether to define the BeOS workaround macro;
2701 this adjusts to the change to AC_MBSTATE_T.
2703 2000-07-13 Paul Eggert <eggert@twinsun.com>
2705 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2707 * quotearg.c (quoting_style_args, quoting_style_vals,
2708 quotearg_buffer_restyled): Add support for
2709 clocale_quoting_style. Undo previous change to
2710 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2711 and "{RIGHT QUOTATION MARK}" msgids.
2713 2000-07-05 Paul Eggert <eggert@twinsun.com>
2715 The old behavior of quoting `like this' doesn't look good with
2716 newer, ISO-style fonts. See:
2717 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2719 Instead, quote "like this" by default. Let the translator
2720 tailor the locale-specific quoting behavior by providing
2721 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2723 * quotearg.c (N_): New macro.
2724 (gettext_default): New function.
2725 (quotearg_buffer_restyled): Use
2726 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2727 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2729 2000-07-09 Jim Meyering <meyering@lucent.com>
2731 * Most files: Update copyright dates to include 2000.
2733 2000-07-08 Jim Meyering <meyering@lucent.com>
2735 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2737 (xgethostname): Remove now-unnecessary #ifdef.
2738 Move declaration of `err' into loop where it's used.
2740 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2742 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
2743 by allocating a larger buffer. Test the gethostname return value for
2744 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2745 returns an error and ENAMETOOLONG isn't defined.
2747 2000-07-05 Paul Eggert <eggert@twinsun.com>
2748 and Bruno Haible <haible@clisp.cons.org>
2750 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2752 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2754 * quotearg.c (struct quoting_options): Simplify quote_these_too
2757 2000-07-03 Jim Meyering <meyering@lucent.com>
2759 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2760 Reported by Bruno Haible.
2762 2000-07-04 Jim Meyering <meyering@lucent.com>
2764 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2765 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2768 2000-07-03 Paul Eggert <eggert@twinsun.com>
2769 and Bruno Haible <haible@clisp.cons.org>
2771 * quotearg.c (mbrtowc):
2772 Assign to *pwc, and return 1 only if result is nonzero.
2773 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2775 2000-07-03 Jim Meyering <meyering@lucent.com>
2777 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2778 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2781 2000-07-02 Jim Meyering <meyering@lucent.com>
2783 * quotearg.c (mbstate_t): Don't define here.
2785 2000-07-02 Jim Meyering <meyering@lucent.com>
2787 * nanosleep.c (SIGCONT): Define if not already defined.
2789 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2791 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2792 per change in ../m4/ls-mntd-fs.m4.
2793 (read_filesystem_list): Ignore symbolic links.
2795 2000-06-29 Jim Meyering <meyering@lucent.com>
2797 * same.c: Include <string.h> or <strings.h>, as appropriate,
2798 for declaration of strcmp.
2800 * long-options.c: Include <stdlib.h>, for declaration of exit.
2802 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2803 Avoid warning by casting result to `char *' to remove `const'.
2805 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2807 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2809 2000-06-26 Paul Eggert <eggert@twinsun.com>
2811 savedir now sets errno on failure and invokes xmalloc to get memory.
2812 Fix a couple of other minor bugs while we're at it.
2814 * savedir.c (<unistd.h>): Do not include; there's no need.
2815 (NAMLEN): Remove macro.
2816 (malloc, realloc): Remove decls.
2818 ("xalloc.h"): Include.
2819 (NAME_SIZE_DEFAULT): New macro.
2820 (savedir): Use xmalloc / xrealloc to allocate memory.
2821 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2822 Skip "" directory entries.
2823 Use strlen to calculate directory entry length, since the old method
2824 is rarely used these days and isn't worth supporting.
2825 Don't use a pointer after freeing it.
2826 Check for integer overflow when calculating allocation size.
2827 Use memcpy to copy entries, instead of stpcpy.
2828 Set errno properly when returning NULL.
2829 Check for readdir error.
2831 2000-06-26 Jim Meyering <meyering@lucent.com>
2833 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2835 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2837 * getusershell.c (xmalloc, xrealloc): Remove functions.
2839 Don't include <stdlib.h>. Don't declare malloc, realloc.
2841 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2843 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2845 2000-06-24 Jim Meyering <meyering@lucent.com>
2847 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2849 2000-06-21 Jim Meyering <meyering@lucent.com>
2851 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2853 2000-06-19 Paul Eggert <eggert@twinsun.com>
2855 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2856 (mbrtowc, mbstate_t): Define substitutes if
2857 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2858 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2859 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2861 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2863 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2864 than 1024, return a memory chunk of least possible size, instead
2865 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2866 Use free/xmalloc instead of xrealloc to avoid copying for very long
2869 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2871 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2872 address, not strdup. Include <stdlib.h> and don't declare free().
2874 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2876 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2879 2000-06-21 Jim Meyering <meyering@lucent.com>
2881 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2882 (noinst_HEADERS): Add getstr.h.
2884 * getline.c (getstr): Move into a separate file.
2885 * getstr.c (getstr): New file, extracted from getline.c, with
2886 the following changes: new parameter, delim2; both delim[12]
2887 parameters have type `int', not `char'. The latter would lose
2888 with 8-bit delimiters.
2889 * getstr.h: New file.
2891 2000-06-19 Jim Meyering <meyering@lucent.com>
2893 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2895 2000-06-18 Jim Meyering <meyering@lucent.com>
2897 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2898 Besides, these days every porting target provides a mkdir function.
2900 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2901 (this snippet comes from src/system.h).
2903 2000-06-15 Paul Eggert <eggert@twinsun.com>
2905 * human.c (adjust_value): New function.
2906 (human_readable_inexact): Apply rounding style even when
2907 printing approximate values.
2909 2000-06-14 Paul Eggert <eggert@twinsun.com>
2911 * human.c (human_readable_inexact): Allow an input block
2912 size that is not a multiple of the output block size, and vice versa.
2913 Reported by Piergiorgio Sartor.
2915 2000-06-14 Paul Eggert <eggert@twinsun.com>
2917 * getdate.y (get_date): Apply relative times after time
2918 zone indicator, not before. Reported by Todd A. Jacobs.
2920 2000-06-13 Jim Meyering <meyering@lucent.com>
2922 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2924 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2926 2000-06-12 Paul Eggert <eggert@twinsun.com>
2928 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2930 2000-06-04 Paul Eggert <eggert@twinsun.com>
2932 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2934 2000-06-04 Jim Meyering <meyering@lucent.com>
2936 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2937 SunOS4.1.4 for which gid_t is an unsigned type.
2939 2000-06-03 Jim Meyering <meyering@lucent.com>
2941 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2943 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2945 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2946 newer, don't install charset.alias.
2947 * config.charset: Change the Linux/glibc rules so they become empty
2948 on glibc-2.1 or newer.
2950 2000-06-02 Jim Meyering <meyering@lucent.com>
2952 * mountlist.c: Back out last change. Instead, do this...
2953 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2954 member using the same `ignore'-testing code.
2955 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2959 2000-05-29 Jim Meyering <meyering@lucent.com>
2961 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2962 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2964 2000-05-22 Jim Meyering <meyering@lucent.com>
2966 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2968 2000-05-18 Jim Meyering <meyering@lucent.com>
2970 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2971 back, too, since it may have been modified by allocate_entry.
2972 (hash_delete): Rewrite to use neither the assignment operator
2973 nor the comma operator in an if-expression.
2975 2000-05-15 Paul Eggert <eggert@twinsun.com>
2978 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2979 Remove; no longer needed.
2980 "quotearg.h": Add include.
2981 (file_name): Do not bother to explicitly initialize to NULL; it's less
2982 efficient on some hosts.
2983 (close_stdout_status): Remove test as to whether stdout was already
2984 closed; it breaks for the case "echo x | sort >&-".
2985 Quote file name colons.
2986 Do not assume that _("write error") lacks format strings.
2988 2000-05-15 Jim Meyering <meyering@lucent.com>
2990 * version-etc.c (version_etc_copyright): Update the copyright string
2991 used in all --version output.
2993 2000-05-14 Jim Meyering <meyering@lucent.com>
2995 * closeout.c (close_stdout_set_file_name): New function.
2996 (close_stdout_status): Use new file-scoped global.
2997 Return right away if fstat says the stdout file descriptor is invalid.
2998 * closeout.h (close_stdout_set_file_name): Declare.
3000 2000-05-10 Jim Meyering <meyering@lucent.com>
3002 * closeout.c [default_exit_status]: New file-scoped variable.
3003 (close_stdout_set_status): New function.
3004 * closeout.h (close_stdout_set_status): Declare.
3006 2000-05-08 Jim Meyering <meyering@lucent.com>
3008 * long-options.c: Don't include closeout.h.
3009 (parse_long_options): Don't call close_stdout for --version.
3011 2000-05-06 Jim Meyering <meyering@lucent.com>
3013 * strnlen.c: Undefine __strnlen and strnlen.
3014 [!weak_alias]: Define __strnlen to strnlen.
3016 * atexit.c: New file, from libiberty.
3018 2000-05-06 Jim Meyering <meyering@lucent.com>
3020 * closeout.c (close_stdout_status): Also check for errors on the
3023 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3025 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3026 instead of xmalloc, xrealloc, path_concat.
3027 (locale_charset): Treat empty environment variables as absent.
3028 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3030 2000-05-04 Jim Meyering <meyering@lucent.com>
3032 * getopt.c: Update from glibc.
3033 * obstack.c: Likewise.
3034 * obstack.h: Likewise.
3035 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3037 * regex.h: Likewise.
3038 * strndup.c: Likewise.
3039 * strnlen.c: New file, from glibc.
3041 2000-05-01 Jim Meyering <meyering@lucent.com>
3043 * full-write.c (full_write): Remove `FIXME' part of comment.
3045 2000-04-29 Jim Meyering <meyering@lucent.com>
3047 * path-concat.c: Declare strdup only if it's not defined.
3048 * canon-host.c: Likewise.
3050 2000-04-28 Jim Meyering <meyering@lucent.com>
3052 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3053 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3054 included first, then limits.h is included by locale.h by libintl.h.
3055 From John David Anglin.
3057 2000-04-25 Jim Meyering <meyering@lucent.com>
3059 * makepath.c (S_IRWXUGO): Define.
3060 (make_path): Always perform explicit chmod if MODE specifies any
3061 of the `special' permission bits. Prompted by a bug report against
3062 install from Mate Wierdl and Joost van Baal.
3064 2000-04-18 Jim Meyering <meyering@lucent.com>
3068 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3069 getpagesize. For BeOS. Based on a patch from Bruno Haible.
3071 2000-04-17 Jim Meyering <meyering@lucent.com>
3073 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
3074 the definition of it to rpl_strftime also defined-away the system's
3077 2000-04-15 Jim Meyering <meyering@lucent.com>
3079 Use `C' to denote so-called `contiguous' files, the same way
3081 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
3082 (ftypelet): Use S_ISCTG.
3083 From Michael Deutschmann.
3085 2000-04-14 Jim Meyering <meyering@lucent.com>
3087 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
3089 2000-04-08 Jim Meyering <meyering@lucent.com>
3091 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
3092 names don't conflict. Reported by Eli Zaretskii.
3094 2000-03-28 Bruno Haible <haible@clisp.cons.org>
3096 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
3097 bug. Deal with the different error behavior of Irix iconv.
3099 2000-04-07 Jim Meyering <meyering@lucent.com>
3101 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
3102 to work around system header problems on AIX 3.2.5. From Bruno Haible.
3104 2000-04-05 Jim Meyering <meyering@lucent.com>
3106 Portability tweaks required for ultrix4.3.
3107 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
3108 * readutmp.c: Include sys/types.h before sys/stat.h.
3109 * canon-host.c: Declare strdup.
3110 * path-concat.c: Likewise.
3111 From John David Anglin.
3113 2000-04-04 Jim Meyering <meyering@lucent.com>
3115 Be more DOS 8.3-friendly.
3116 * ref-add.sin: Renamed from ref-add.sed.in.
3117 * ref-del.sin: Renamed from ref-del.sed.in.
3118 * Makefile.am: Reflect renaming.
3119 Reported by Eli Zaretskii.
3121 Use a temporary file name that won't clash with `charset.alias'
3122 in the DOS 8.3 name space.
3123 * Makefile.am (charset_tmp): Define.
3124 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
3125 (uninstall-local): Likewise.
3126 Reported by Eli Zaretskii.
3128 2000-03-29 Paul Eggert <eggert@twinsun.com>
3130 * time/strftime.c (my_strftime): Make sure we call the system
3131 strftime, not ourselves, when invoking the underlying strftime.
3133 2000-03-24 Jim Meyering <meyering@lucent.com>
3135 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
3136 (charset_alias): Define.
3137 (install-exec-local): Factor out common code.
3138 (uninstall-local): Split lines longer than 80.
3139 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
3141 (.sed.in.sed): New rule. Don't redirect directly to $@.
3142 (CLEANFILES): Add ref-add.sed and ref-del.sed.
3144 2000-03-19 Bruno Haible <haible@clisp.cons.org>
3146 * config.charset: Output a line containing "Packages using this file".
3147 * ref-add.sed.in, ref-del.sed.in: New files.
3148 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
3149 ref-del.sed): New rules.
3151 2000-03-17 Jim Meyering <meyering@lucent.com>
3153 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
3154 Otherwise, include <strings.h>
3156 2000-03-17 Bruno Haible <haible@clisp.cons.org>
3158 * unicodeio.c (utf8_wctomb): New function.
3159 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
3160 format instead of in UCS-4 with platform dependent endianness.
3162 2000-03-07 Paul Eggert <eggert@twinsun.com>
3164 * savedir.c (savedir): Work even if directory size is
3165 negative; this can happen with some screwy NFS configurations.
3167 2000-03-06 Jim Meyering <meyering@lucent.com>
3169 * localcharset.c (get_charset_aliases): Don't try to free file_name
3170 if it's NULL (because we ran out of memory). From Bruno Haible.
3172 2000-03-05 Jim Meyering <meyering@lucent.com>
3174 * localcharset.c ("path-concat.h"): Include.
3175 (get_charset_aliases): Use path_concat instead of ANSI string
3178 * unicodeio.h (PARAMS): Define.
3179 Use it to guard prototype.
3181 2000-03-04 Jim Meyering <meyering@lucent.com>
3183 * Makefile.am (install-exec-local): Create $(libdir) before installing
3185 (uninstall-local): Uncomment this rule so `make distcheck' works
3188 * unicodeio.c (<errno.h>): Include it.
3189 (errno): Declare if not defined.
3191 * localcharset.c: Add Bruno's comment justifying use of volatile.
3193 * config.charset: New version, incorporating remarks from a linux
3194 i18n mailing list. From Bruno Haible.
3196 2000-03-02 Jim Meyering <meyering@lucent.com>
3198 * Makefile.am (EXTRA_DIST): Add config.charset.
3200 2000-03-01 Jim Meyering <meyering@lucent.com>
3202 * localcharset.c: Guard some #includes with `#if HAVE_...'.
3203 * unicodeio.c: Likewise.
3205 2000-02-02 Bruno Haible <haible@clisp.cons.org>
3207 * config.charset: New file.
3208 * localcharset.c: New file.
3209 * unicodeio.h, unicodeio.c: New files.
3210 * Makefile.am (DEFS): Add -DLIBDIR=...
3211 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
3212 (noinst_HEADERS): Add unicodeio.h.
3213 (all-local, install-exec-local, charset.alias): New targets.
3215 2000-02-28 Paul Eggert <eggert@twinsun.com>
3217 * quotearg.c (ALERT_CHAR): New macro.
3218 (quotearg_buffer_restyled): Use it.
3220 2000-02-27 Jim Meyering <meyering@lucent.com>
3222 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
3223 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
3225 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
3226 not `#if STDC_HEADERS'.
3227 Declare malloc if needed.
3229 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
3230 now that autoconf always defines the HAVE_DECL_ symbols.
3231 * human.c: Likewise.
3233 * strtoumax.c: Likewise.
3235 * backupfile.c: Arrange for cpp to fail if the configure-time
3236 declaration check was not run.
3238 * human.c: Likewise.
3240 * strtoumax.c: Likewise.
3242 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
3243 then first look up the entire `.'-containing string as a login name.
3245 2000-02-18 Paul Eggert <eggert@twinsun.com>
3247 * getdate.y: Handle two-digit years with leading zeros correctly.
3248 (textint): New typedef.
3249 (parser_control): Member year changed from int to textint.
3251 (YYSTYPE): Removed; replaced by %union with int and textint members.
3252 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
3253 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
3254 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3255 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3256 (date, number, to_year): Use width of number in digits, not its value,
3257 to determine whether it's a 2-digit year, or a 2-digit time.
3258 (yylex): Store number of digits of numeric tokens.
3259 Reported by John Kendall.
3261 (parser_control): Changed from struct parser_control to typedef (for
3262 consistency). All uses changed.
3264 (tID): Removed; not used.
3265 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
3267 2000-02-14 Paul Eggert <eggert@twinsun.com>
3269 * getpagesize.h (getpagesize): Port to VMS for Alpha;
3270 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
3272 2000-02-12 Jim Meyering <meyering@lucent.com>
3274 * userspec.c (ISDIGIT): Define it.
3275 (isdigit): Remove definition.
3276 (is_number): Use ISDIGIT, not isdigit.
3277 <libintl.h>: Include.
3279 (parse_user_spec): Mark translatable strings.
3281 2000-02-10 Jim Meyering <meyering@lucent.com>
3283 With these changes, nanosleep.[ch] are finally enough like the other
3284 lib/* replacement files to compile on a few more losing systems.
3286 * nanosleep.h: Don't include config.h.
3287 Remove prototype from declaration of nanosleep.
3288 (PARAMS): Remove now-unneeded definition.
3289 * nanosleep.c: #undef nanosleep.
3290 (rpl_nanosleep): Rename from nanosleep.
3292 2000-02-03 Jim Meyering <meyering@lucent.com>
3294 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
3295 rather than with `#if HAVE_UTMPNAME'.
3297 2000-02-01 Jim Meyering <meyering@lucent.com>
3299 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
3301 2000-01-31 Jim Meyering <meyering@lucent.com>
3303 * nanosleep.h (nanosleep): Guard declaration with
3304 `#if ! HAVE_DECL_NANOSLEEP'.
3305 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
3306 the declaration in that vendor's sys/timers.h.
3307 Reported by Christian Krackowizer.
3309 * quotearg.c (ISASCII): Add #undef and move definition to follow
3310 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3311 (ISPRINT): Likewise.
3312 Reported by Tom Tromey.
3314 2000-01-30 Jim Meyering <meyering@lucent.com>
3316 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
3317 uses of ->ut_name. The latter doesn't work with new Linux header files
3318 where only utmpx.ut_user is declared.
3320 * readutmp.h (UT_USER): Define.
3322 2000-01-23 Jim Meyering <meyering@lucent.com>
3324 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
3327 2000-01-22 Jim Meyering <meyering@lucent.com>
3329 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
3330 [! HAVE_DECL_STRTOULL]: Declare strtoull.
3331 Required for some AIX systems. Reported by Christian Krackowizer.
3332 [TESTING] (main): New function.
3334 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
3335 * dirname.c (dir_name): Support for DOS-style file names with drive
3338 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
3340 * strverscmp.c (ISDIGIT): Define.
3341 (strverscmp): Use ISDIGIT, not isdigit.
3343 2000-01-17 Paul Eggert <eggert@twinsun.com>
3345 * nanosleep.c (nanosleep):
3346 Don't use SA_INTERRUPT to decide whether to call sigaction, as
3347 POSIX.1 doesn't require SA_INTERRUPT and some systems
3348 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
3349 it's been part of POSIX.1 since day 1 (in 1988).
3351 2000-01-17 Jim Meyering <meyering@lucent.com>
3353 * interlock: Remove unused file. Reported by François Pinard.
3355 2000-01-16 Paul Eggert <eggert@twinsun.com>
3357 * quotearg.c (quotearg_buffer_restyled): Do not quote
3358 alert, backslash, formfeed, and vertical tab unnecessarily in
3359 shell quoting style.
3362 version-control: never
projects / gnulib.git / blob