1 2003-07-10 Jim Meyering <jim@meyering.net>
3 * vasnprintf.c: Remove trailing blanks.
4 Make cpp indentation consistent.
6 2003-07-09 Paul Eggert <eggert@twinsun.com>
8 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
9 posixver.c, strftime.c, strnlen.c, strverscmp.c:
10 Switch from LGPL to GPL.
12 2003-07-07 Paul Eggert <eggert@twinsun.com>
14 * mktime.c: Fix some boundary cases and remove need for floating point.
16 Issue a compile-time diagnostic if time_t is floating point, or if
17 two's complement arithmetic is not in effect, or if arithmetic
18 right shift does not propagate the sign. These assumptions were
19 all in the original code but they weren't checked.
21 (TIME_T_MIDPOINT, verify): New macros.
22 (__isleap): Remove; it has integer overflow problems.
23 (leapyear): New function, without those problems.
24 (ydhms_tm_diff): Remove; splitting into two parts.
25 (ydhms_diff): New function, containing the arithmetic part of
26 the old ydhms_tm_diff function. Issue a compile-time
27 diagnostic if we are not using C99 integer division.
28 Avoid casts when possible.
29 (guess_time_tm): New function, containing the checking part of
30 the old ydhms_tm_diff function. Return the new value, rather than
31 the difference between it and the old. Accept a new argument T
32 so that *T specifies the old value. Check for overflow in the result.
34 (__mktime_internal): Use a time_t offset, not a long int offset.
35 This undoes the 2003-06-04 change, which is no longer needed now
36 that we have better overflow checking.
37 (localtime_offset): Likewise.
39 (__mktime_internal): Avoid harmful overflow on hosts where time_t
40 and long are 64-bit but int is only 32-bit.
41 (ydhms_diff): Use long int to store year1 and yday1.
42 Issue a compile-time diagnostic if long int is not wide enough.
44 (__mktime_internal): Use long int to store adjusted year and yday.
45 Use plain C rather than preprocessor commands, if that doesn't
47 Check for overflow (and try to repair) after each probe
48 rather than checking only at the very end. This avoids some bugs
49 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
50 does not equal GMT offset at maximum time).
51 Use integer to check for overflow rather than floating point; this
52 is more portable to non-IEEE hosts, and is a tad faster.
53 When we detect that we are oscillating between two values,
54 don't check whether tm_isdst has the requested value, since
55 we already know the answer. When tm_isdst has the wrong value,
56 use a different heuristic to find the right one, based on the
57 extreme values actually observed in practice in tz2003a,
58 rather than the (overly optimistic) "previous 3 calendar quarters".
60 (not_equal_tm, print_tm, check_result): Use "const T" rather than
61 "T const" to accommodate glibc style.
62 (check_result): Use less-confusing report format. "long" -> "long int.
64 Don't loop if the iteration overflows time_t.
65 Allow a negative step in the iteration.
67 2003-07-01 Paul Eggert <eggert@twinsun.com>
69 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
70 having it depend on HAVE_SYS_TYPES_H.
72 2003-06-25 Bruno Haible <bruno@clisp.org>
74 * readlink.c: New file.
76 2003-06-20 Bruno Haible <bruno@clisp.org>
78 Assume C89, so PARAMS isn't needed.
79 * unicodeio.h (PARAMS): Remove.
80 * unicodeio.c: Don't use PARAMS.
82 2003-06-18 Jim Meyering <jim@meyering.net>
84 Merge changes from coreutils.
85 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
86 Remove explicit declarations of xmalloc and realloc.
88 (read_utmp): Remove anachronistic cast of xmalloc.
90 2003-06-17 Paul Eggert <eggert@twinsun.com>
92 Assume C89, so PARAMS isn't needed.
93 * backupfile.h (PARAMS): Remove. All uses removed.
94 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
95 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
96 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
97 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
98 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
99 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
101 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
102 same.h, strverscmp.h: Do not include config.h; no longer needed.
103 Anyway, config.h should always be included before any other file.
105 2003-06-11 Simon Josefsson <jas@extundo.com>
107 * sysexit_.h: New file.
109 2003-05-20 Derek Price <derek@ximbiot.com>
111 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
113 2003-06-10 Simon Josefsson <jas@extundo.com>
115 * strchrnul.h: New file.
116 * strchrnul.c: New file.
118 2003-06-10 Simon Josefsson <jas@extundo.com>
120 * argp.h: New file, from glibc.
121 * argp-ba.c: New file, from glibc.
122 * argp-eexst.c: New file, from glibc.
123 * argp-fmtstream.c: New file, from glibc.
124 * argp-fmtstream.h: New file, from glibc.
125 * argp-fs-xinl.c: New file, from glibc.
126 * argp-help.c: New file, from glibc.
127 * argp-namefrob.h: New file, from glibc.
128 * argp-parse.c: New file, from glibc.
129 * argp-pv.c: New file, from glibc.
130 * argp-pvh.c: New file, from glibc.
131 * argp-xinl.c: New file, from glibc.
133 2003-06-07 Jim Meyering <jim@meyering.net>
135 * readtokens.h: Put `Free Software Foundation, Inc.'
136 in place of my name in the copyright comment.
137 Remove definition and uses of __P.
140 * stat.c: Don't declare xmalloc explicitly.
141 Instead, include "xalloc.h".
142 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
143 xrealloc, and xcalloc return values.
144 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
146 * xgetcwd.h: Remove definition/uses of PARAMS.
148 2003-06-06 Jim Meyering <jim@meyering.net>
150 * stdbool_.h: Renamed from stdbool.h.in.
152 2003-06-06 Jim Meyering <jim@meyering.net>
154 Merge from coreutils.
155 * same.c: (same_name): Declare *_basename locals to be `const'.
156 Consolidate declarations and initializations of *_base* locals.
158 Merge from coreutils.
159 This avoids a core dump on systems without GNU putenv,
160 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
161 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
162 (unsetenv): New static function, from GNU libc.
163 (rpl_putenv): Use it.
165 * modechange.c: Remove trailing blanks.
167 Merge from coreutils.
168 * fsusage.c: Remove declaration of statfs.
169 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
171 * posixtm.c: Include <stdbool.h> unconditionally.
173 2003-06-05 Paul Eggert <eggert@twinsun.com>
175 * mktime.c (__mktime_internal): When resolving a tm_isdst
176 mismatch, look in future quarters as well as past. This fixes a
177 bug when processing fall-backwards gaps immediately after a long
178 period of daylight-saving time.
180 * mktime.c: Assume freestanding C89 or better.
181 (HAVE_LIMITS_H): Remove. Assume it's 1.
182 (__P): Remove; not used.
183 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
184 (mktime, not_equal_tm, print_tm, check_result,
185 main): Use prototypes. Use const * where appropriate.
186 (main): Fix typo in testing code that uncovered by above changes.
187 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
189 2003-06-04 Paul Eggert <eggert@twinsun.com>
191 * mktime.c: Fix Debian bug 177940
192 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
193 (localtime_offset): Now long int, not time_t, because we want it
194 to be guaranteed to be signed. All uses changed.
195 (__mktime_internal): If overflow would occur when adding offset,
198 Merge 'human' changes from coreutils. Rewrite to support
199 locale-specific notations like thousands separators.
200 * human.c: Simplify authorship notice.
201 Include human.h immediately after config.h.
202 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
203 <limits.h>: Do not include, since human.h does.
204 (SIZE_MAX, UINTMAX_MAX): New macros.
205 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
206 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
207 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
208 (power_letter): Renamed from suffixes.
209 (generate_suffix_backwards): Remove.
210 (adjust_value): Now takes int style (because of human.h changes)
211 and long double value (for greater precision on some platforms).
212 (group_number): New function.
213 (human_readable): Use it. Use integer options, not enum.
214 Put the options before the sizes in the arg list.
215 Support all the new options.
216 The old human_readable function has been removed;
217 use inttostr.h instead.
218 (human_readable, default_block_size, humblock):
219 Use uintmax_t, not int, for block sizes.
220 (human_readable_inexact, block_size_types): Remove.
221 (block_size_opts): New constant.
222 (human_options): Renamed from human_block_size, with new signature
223 that allows block sizes up to UINTMAX_MAX. All callers changed.
224 * human.h: Add copyright and authorship notice.
225 Include <limits.h> and <stdbool.h> unconditionally.
226 (PARAMS): Remove. All uses removed.
227 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
228 (enum human_inexact_style): Remove tag; now a nameless enum.
229 (human_floor, human_ceiling, human_round_to_even): Now have
230 values 2, 0, 1 rather than -1, 1, 0.
231 (human_group_digits, human_suppress_point_zero, human_autoscale,
232 human_base_1024, human_SI, human_B): New constants.
233 (human_readable_inexact, human_block_size): Remove.
234 (human_readable): Size args are now uintmax_t, not int.
235 (human_options): New decl.
237 * exclude.c: (new_exclude, add_exclude): Remove casts that are
238 unnecessary now that we assume C89 or better. This change
239 imported from coreutils.
241 * mktime.c (__mktime_internal): Do not reject negative timestamps
242 arbitrarily. This is the same patch as 2003-05-28, but it got lost
243 in the 2003-05-30 sync from glibc.
245 .h files should stand alone, but we shouldn't include <sys/types.h>
246 if we can get away with just <stddef.h>.
248 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
249 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
250 rather than <sys/types.h>, as we merely need size_t.
251 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
253 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
254 Include <stdio.h>, to get FILE.
255 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
256 memcasecmp.h has included <stddef.h> and all we need is size_t.
257 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
258 our interface, instead of including <sys/types.h>
260 2003-06-02 Paul Eggert <eggert@twinsun.com>
263 Fix some minor time-related bugs with POSIX time arguments.
264 Some valid time stamps were being rejected (notably -1, and
265 time stamps before 1900 on 64-bit hosts). And some invalid
266 time stamps were being accepted, e.g. September 31.
268 * posixtm.h (posixtime): Return bool instead of time_t, so
269 that we can return (time_t) -1 successfully.
270 * posixtm.c: Likewise.
271 [HAVE_STDBOOL_H]: Include <stdbool.h>.
272 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
273 (t): Remove static var.
274 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
275 of static var. All uses changed.
276 (year): Do not reject years before 1900; they can occur with
278 (posix_time_parse): Do not check for out-of-range components;
279 that is now the caller's responsibility, since our checks were
281 (posixtime): Use mktime to check for out-of-range components,
282 since it knows them exactly.
283 If mktime returns (time_t) -1, check whether an error actually occurred
284 by invoking localtime on -1.
285 (main) [TEST_POSIXTIME]: Check for input data errors, and report
286 posixtime failures better.
287 Improve the test data (in comments only).
289 2003-05-30 <karl@gnu.org>
291 * mktime.c: update from libc.
293 2003-05-30 Bruno Haible <bruno@clisp.org>
295 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
296 * localcharset.h: Likewise.
297 * localcharset.c: Likewise.
299 2003-05-28 Paul Eggert <eggert@twinsun.com>
301 Assume the headers required for C89 freestanding compilers.
302 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
303 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
304 without checking for HAVE_LIMITS_H.
305 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
306 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
308 * fatal.c: Include <stdarg.h> without checking for __STDC__.
309 * exclude.c: Include <stdbool.h> unconditionally.
310 * tempname.c: Include <stddef.h> unconditionally.
311 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
312 * modechange.c, rpmatch.c (NULL): Don't define, since
313 <stddef.h> does that.
314 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
315 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
316 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
317 * xstrtol.c: Likewise.
318 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
319 * savedir.c: Include <stddef.h> instead of defining NULL.
321 * addext.c (addext): Use assignment rather than cast, to avoid
322 warnings on some platforms.
324 * mktime.c (__mktime_internal): Do not reject negative timestamps
327 2003-05-10 Bruno Haible <bruno@clisp.org>
329 * linebreak.c (iconv_string_length): Don't return -1 just because the
330 string is longer than 4 KB.
332 2003-05-12 Jim Meyering <jim@meyering.net>
334 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
335 the space-padded-by-default conversion specifiers, %e, %k, %l.
337 2003-05-03 Bruno Haible <bruno@clisp.org>
339 Upgrade to Unicode-4.0.
340 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
341 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
342 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
343 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
344 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
345 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
346 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
347 Change width of U+E0100..U+E01EF from 1 to 0.
349 2003-04-25 Bruno Haible <bruno@clisp.org>
351 * copy-file.c: Include <stddef.h>, for size_t.
353 2003-04-25 Jim Meyering <jim@meyering.net>
355 * copy-file.c (copy_file_preserving): Declare buf_size to be
356 of type size_t, not int.
358 2003-04-11 Jim Meyering <jim@meyering.net>
360 Merge changes from Coreutils.
362 2003-03-22 Jim Meyering <jim@meyering.net>
364 * strftime.c (widen): Cast alloca return value to proper type.
366 2003-01-19 Ulrich Drepper <drepper@redhat.com>
369 * strftime.c (my_strftime): Handle very large width
370 specifications for numeric values correctly. Improve checks for
373 2003-01-19 Jim Meyering <jim@meyering.net>
375 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
376 (nl_get_alt_digit) [! defined my_strftime]: Define.
377 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
378 _nl_get_alt_digit and _nl_get_walt_digit.
380 * strftime.c (my_strftime): Merge in locale-related changes from libc.
381 These changes have no effect outside of _LIBC.
383 2003-04-10 Bruno Haible <bruno@clisp.org>
385 * findprog.h: New file, from GNU gettext.
386 * findprog.c: New file, from GNU gettext.
388 2003-04-05 Jim Meyering <jim@meyering.net>
390 Merge changes from Coreutils.
392 * exclude.h (PARAMS): Remove definition and uses.
393 * exclude.c: Remove uses of `PARAMS'.
395 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
396 Add test-cases for DOS filenames. Declare program_name.
397 (main): Set up program_name. Patch by Rich Dawe.
399 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
401 Use mntctl's return value to drive the entry-processing loop, since
402 we can't rely on the value of the vmt_length member in the last
403 entry. On some systems doing so could result in exhausting
404 virtual memory. Based in part on a patch from Mike Jetzer.
406 2003-04-04 Bruno Haible <bruno@clisp.org>
408 * linebreak.h: New file, from GNU gettext.
409 * linebreak.c: New file, from GNU gettext with slight modifications.
410 * lbrkprop.h: New file, from GNU gettext.
412 2003-04-03 Bruno Haible <bruno@clisp.org>
414 * utf8-ucs4.h: New file, from GNU gettext.
415 * utf16-ucs4.h: New file, from GNU gettext.
416 * ucs4-utf8.h: New file, from GNU gettext.
417 * ucs4-utf16.h: New file, from GNU gettext.
419 2003-04-02 Bruno Haible <bruno@clisp.org>
421 * binary-io.h: New file, from GNU gettext.
423 2003-04-01 Bruno Haible <bruno@clisp.org>
425 * pathname.h: New file, from GNU gettext.
426 * concatpath.c: New file, from GNU gettext.
428 2003-03-30 Bruno Haible <bruno@clisp.org>
430 * copy-file.c (copy_file_preserving): Don't set owner if the function
431 chown() doesn't exist.
433 2003-03-28 Bruno Haible <bruno@clisp.org>
435 * copy-file.h: New file, from GNU gettext.
436 * copy-file.c: New file, from GNU gettext.
438 2003-03-18 Jim Meyering <jim@meyering.net>
440 * quote.c (quote_n): Fix typo in comment.
442 2003-03-14 Jim Meyering <jim@meyering.net>
444 Merge changes from Coreutils.
445 * obstack.h (obstack_object_size): Declare temporary, __o,
446 to be const, in order to avoid warnings.
447 (obstack_room): Likewise.
448 (obstack_empty_p): Likewise.
450 2003-03-13 Paul Eggert <eggert@twinsun.com>
452 Merge changes from Bison.
453 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
454 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
455 when compiling Bison 1.875's `bitset bset = obstack_alloc
456 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
457 * hash.c: Include <stdbool.h> unconditionally.
459 2003-03-09 Paul Eggert <eggert@twinsun.com>
461 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
462 Reported by Bruce Becker; see:
463 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
465 2003-03-03 Paul Eggert <eggert@twinsun.com>
466 Bruno Haible <bruno@clisp.org>
468 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
469 Reported by John Hughes, see
470 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
472 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
477 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
486 * floorl.c: New file.
487 * frexpl.c: New file.
488 * ldexpl.c: New file.
490 * sincosl.c: New file.
497 2003-02-17 Bruno Haible <bruno@clisp.org>
499 * mkdtemp.h: New file, from GNU gettext.
500 * mkdtemp.c: New file, from GNU gettext.
502 2003-01-31 Bruno Haible <bruno@clisp.org>
504 * rename.c: #undef rename before defining rpl_rename.
505 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
507 2003-01-30 Bruno Haible <bruno@clisp.org>
509 * printf-args.h: New file, from GNU gettext.
510 * printf-args.c: New file, from GNU gettext.
511 * printf-parse.h: New file, from GNU gettext.
512 * printf-parse.c: New file, from GNU gettext.
513 * vasnprintf.h: New file, from GNU gettext.
514 * vasnprintf.c: New file, from GNU gettext.
515 * asnprintf.c: New file, from GNU gettext.
516 * vasprintf.h: New file, from GNU gettext with modifications.
517 * vasprintf.c: New file, from GNU gettext.
518 * asprintf.c: New file, from GNU gettext.
520 2003-01-29 Bruno Haible <bruno@clisp.org>
522 * stpncpy.h: New file, from GNU gettext with modifications.
523 * stpncpy.c: New file, from GNU gettext with modifications.
525 2003-01-28 Bruno Haible <bruno@clisp.org>
527 * c-ctype.h: New file, from GNU gettext, with changes suggested by
529 * c-ctype.c: New file, from GNU gettext, with changes suggested by
532 2003-01-27 Bruno Haible <bruno@clisp.org>
534 * xsetenv.h: New file, from GNU gettext.
535 * xsetenv.c: New file, from GNU gettext.
537 2003-01-23 Bruno Haible <bruno@clisp.org>
539 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
541 2003-01-22 Bruno Haible <bruno@clisp.org>
543 * exit.h: New file, from GNU gettext.
545 2003-01-11 Bruno Haible <bruno@clisp.org>
547 * stpcpy.h (stpcpy): Use ANSI C function declarations.
548 * strcase.h (strcasecmp, strncasecmp): Likewise.
550 2003-01-14 Jim Meyering <jim@meyering.net>
552 * same.c (same_name): Tweak a comment.
554 2003-01-11 Bruno Haible <bruno@clisp.org>
556 * same.c (same_name): Reorder tests so as to avoid calling stat()
557 when a string comparison is sufficient.
559 2003-01-11 Bruno Haible <bruno@clisp.org>
561 * readtokens.c (readtoken): Cast character to 'unsigned char', not
564 2003-01-11 Bruno Haible <bruno@clisp.org>
566 * hash-pjw.c: Add comment about low quality of this function.
568 2003-01-12 Paul Eggert <eggert@twinsun.com>
570 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
571 to avoid collisions with libcurses and libreadline.
573 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
574 * getstr.h, getstr.c: Remove.
575 * getline.c: Include "getline.h", to check interface.
576 Move body of old getstr.c here: this defines MIN_CHUNK and
577 declares getdelim2, which is renamed from getstr.
578 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
580 * linebuffer.c (readlinebuffer): Renamed from readline.
582 * linebuffer.h: Likewise.
583 (readline): Remove backward-compatibility macro.
585 2003-01-12 Jim Meyering <jim@meyering.net>
587 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
589 2003-01-10 Bruno Haible <bruno@clisp.org>
591 * alloca_.h: New file.
592 * getdate.y: Unconditionally include alloca.h.
593 * makepath.c: Likewise.
594 * setenv.c: Likewise.
595 * userspec.c: Likewise.
597 2003-01-09 Bruno Haible <bruno@clisp.org>
599 * stdbool.h.in: New file.
601 2003-01-08 Bruno Haible <bruno@clisp.org>
603 * safe-read.c: Include specification header first, to ensure its
605 * full-write.c: Likewise.
607 2003-01-08 Jim Meyering <jim@meyering.net>
609 * full-write.c: Undefine and define-away `const' after inclusion
610 of errno.h, not before. Suggestion from Bruno Haible.
612 2003-01-07 Jim Meyering <jim@meyering.net>
614 * full-write.c: Rework so that it may serve to define full_read, too.
615 * full-read.c: Simply #define FULL_READ and include full-write.c.
617 2003-01-06 Jim Meyering <jim@meyering.net>
619 * version-etc.c: Update year in translatable copyright string.
621 2002-12-25 Bruno Haible <bruno@clisp.org>
623 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
624 * xstrtol.h: Likewise.
625 * xstrtoimax.c: Likewise.
626 * xstrtoumax.c: Likewise.
629 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
630 on systems that have <inttypes.h> but not <stdint.h>.
632 2002-12-31 Paul Eggert <eggert@twinsun.com>
634 * memcoll.c (memcoll): Fall back on a simple algorithm using
635 memcmp if strcoll doesn't work.
637 2002-12-23 Bruno Haible <bruno@clisp.org>
639 * localcharset.h: New file.
640 * localcharset.c: Include it.
641 * unicodeio.c: Likewise.
643 2002-12-22 Bruno Haible <bruno@clisp.org>
645 * utime.c (utime_null): No need to call ftruncate if the file was
648 2002-12-23 Bruno Haible <bruno@clisp.org>
650 * memcoll.c (STRCOLL): New macro.
653 2002-12-22 Bruno Haible <bruno@clisp.org>
655 * getstr.h (getstr): Define, to avoid clash with libcurses.
656 * linebuffer.h (readline): Define, to avoid clash with libreadline.
658 2002-12-22 Bruno Haible <bruno@clisp.org>
660 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
662 2002-12-23 Bruno Haible <bruno@clisp.org>
664 * getline.h: Include <stddef.h>, for size_t.
666 * unicodeio.h: Include <stddef.h>, for size_t.
667 * unicodeio.c: Don't include <stddef.h>.
669 2002-12-17 Bruno Haible <bruno@clisp.org>
671 * canon-host.c (strdup): Remove unused declaration.
673 * fsusage.c: Include full_read.h.
674 (get_fs_usage): Use full_read instead of safe_read.
676 * utime.c (utime_null): Use SAFE_READ_ERROR.
678 2002-12-11 Bruno Haible <bruno@clisp.org>
680 * setenv.h: Rewritten to cope with systems that have setenv() but not
682 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
685 2002-12-11 Bruno Haible <bruno@clisp.org>
687 * setenv.c (alloca): Fall back to malloc.
689 (setenv): Use freea() to free memory allocated with alloca().
691 2002-11-13 Bruno Haible <bruno@clisp.org>
693 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
694 function declarations.
695 * unsetenv.c (unsetenv): Likewise.
697 2002-03-04 Bruno Haible <bruno@clisp.org>
699 Portability to AIX 4.3.3.
700 * unsetenv.c: New file, extracted from setenv.c.
701 * setenv.c: Move the unsetenv() function to unsetenv.c.
703 2001-12-20 Bruno Haible <bruno@clisp.org>
705 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
706 use malloc instead. For SunOS4.
708 2001-12-11 Bruno Haible <bruno@clisp.org>
710 * setenv.c: Declare alloca.
711 (compar_fn_t): New typedef.
712 (KNOWN_VALUE, STORE_VALUE): Use it.
714 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
717 2002-12-10 Paul Eggert <eggert@twinsun.com>
719 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
720 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
721 Choose values that are less likely to collide with system fnmatch
723 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
724 defined (e.g., a pure POSIX system).
725 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
726 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
728 2002-12-06 Jim Meyering <jim@meyering.net>
730 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
732 Merge in changes from libc's misc/error.c, in preparation
733 for the merge of gnulib's changes back into libc.
735 * error.c (_): Define only if not already defined.
736 Move definition to follow all #include directives.
737 Include unlocked-io.h only if !_LIBC.
738 [_LIBC]: Include <libio/libioP.h>.
739 [USE_IN_LIBIO]: Include <libio/iolibio.h>
740 (fflush): Tweak definition to use INTUSE.
743 2002-12-05 Paul Eggert <eggert@twinsun.com>
745 * alloca.c [defined emacs]: Include "lisp.h".
746 (xalloc_die) [defined emacs]: New macro.
747 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
748 [! defined emacs]: Include <xalloc.h>.
749 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
750 (pointer): Typedef to POINTER_TYPE *.
751 (malloc): Remove decl; we now always use xmalloc.
752 (alloca): Use old-style definition, since Emacs needs this.
753 Check for arithmetic overflow when computing combined size.
755 2002-12-04 Paul Eggert <eggert@twinsun.com>
757 Do not generate unlocked-io.h automatically, since it's easier to
760 * unlocked-io.h: New file, from GNU diffutils,
761 but with proper copyright notice and attribution.
763 * Makefile.am: Add copyright notice.
764 (libfetish_a_SOURCES): Add unlocked-io.h.
765 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
766 (DISTCLEANFILES, io_functions): Remove macros.
767 (EXTRA_DIST): Remove gen_uio.
768 (unlocked-io.h): Remove rule.
770 2002-12-04 Jim Meyering <jim@meyering.net>
772 Reflect the fact that stat.c and lstat.c are no longer generated.
773 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
774 (DISTCLEANFILES): Likewise.
775 (EXTRA_DIST): Likewise.
776 (all_local): Don't depend on stat.c or lstat.c.
777 (stat.c, lstat.c): Remove rules.
778 (EXTRA_DIST): Remove xstat.in.
780 * xstat.in: Remove file. Contents moved into stat.c.
781 * stat.c: New file. Contents mostly from xstat.in.
782 * stat.c: Rework so that it may serve to define rpl_lstat, too.
783 * lstat.c: New file. Simply #define LSTAT and include stat.c.
785 * safe-read.c: Rework so that it may serve to define safe_write, too.
786 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
788 2002-12-03 Jim Meyering <jim@meyering.net>
790 * safe-read.c, safe-write.c: Change variable names and comments, but
791 not semantics, to minimize the differences between these two files.
792 (safe_read): Change comment to mention SAFE_READ_ERROR.
794 * safe-read.c (IS_EINTR): Define.
795 (safe_read): Use IS_EINTR in place of in-function cpp directives.
797 2002-12-02 Bruno Haible <bruno@clisp.org>
799 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
800 Define, taken from safe-read.c.
801 (INT_MAX): Provide fallback.
802 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
803 * safe-write.h (SAFE_WRITE_ERROR): Define.
805 * safe-read.c (EINTR): Remove definition.
806 (safe_read): Don't use EINTR if it is absent.
808 2002-12-02 Jim Meyering <jim@meyering.net>
810 * safe-read.c (EINTR): Define.
811 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
812 (INT_MAX): Provide fallback.
813 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
815 * safe-read.h (SAFE_READ_ERROR): Define.
817 2002-12-01 Jim Meyering <jim@meyering.net>
819 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
820 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
822 2002-11-27 Paul Eggert <eggert@twinsun.com>
824 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
825 hash_rehash): Replace `if (limit <= value) abort ();' with
826 `if (! (value < limit)) abort ();', for readability.
828 2002-11-26 <karl@gnu.org>
830 * strdup.c: copy from libc again, with jim's ok.
831 * .cppi-disable: re-add strdup.c
833 2002-11-25 <karl@gnu.org>
835 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
836 instead of "strtol.c".
838 2002-11-25 Jim Meyering <jim@meyering.net>
840 * mktime.c: Sync from libc, now that it has the latest fix.
842 2002-11-24 <karl@gnu.org>
844 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
845 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
847 2002-11-24 Jim Meyering <jim@meyering.net>
849 Update from coreutils:
851 * mktime.c: Merge in changes from libc.
853 Avoid a link-time failure on some Linux systems.
854 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
855 (__mon_yday): Declare with the STATIC attribute.
856 (__mktime_internal): Likewise.
857 Based on a report from Greg Schafer.
859 2002-11-23 Jim Meyering <jim@meyering.net>
861 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
862 Use `unsigned', not `int', as type of index.
864 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
866 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
868 2002-11-22 Paul Eggert <eggert@twinsun.com>
870 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
871 hint that one should use `if (! x) abort ();' rather than `assert
872 (x);', and anyway it's one less thing to worry about configuring.
873 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
874 hash_rehash, hash_insert): Use abort rather than assert.
876 2002-11-22 Paul Eggert <eggert@twinsun.com>
878 * quotearg.h: Allow multiple inclusion by surrounding with
879 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
880 so that we can be included first.
881 (PARAMS): Remove; we now assume C89 or later. All uses removed.
882 * quotearg.c: Include quotearg.h immediately after config.h.
883 No need to include stddef.h or sys/types.h any more.
884 Surround local include files with "", not "<>".
885 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
886 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
887 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
888 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
889 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
890 (ISPRINT): Remove; no longer needed now that we assume C89.
892 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
895 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
896 quotearg_char): Use SIZE_MAX rather than
897 (size_t) -1 when we are talking about "infinity".
899 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
901 2002-11-22 Bruno Haible <bruno@clisp.org>
903 * safe-read.h: Assume C89. Add comments.
904 (safe_read): Change return type to size_t.
905 * safe-read.c (safe_read): Change return type to size_t. Handle byte
906 counts > SSIZE_MAX correctly.
907 * safe-write.h: New file.
908 * safe-write.c: New file.
909 * full-read.h: New file.
910 * full-read.c: New file.
911 * full-write.h: Assume C89. Add comments.
912 * full-write.c: Include safe-write.h.
913 (full_write): Rewritten to use safe_write.
914 Suggested by Jim Meyering and Paul Eggert.
916 2002-11-21 Bruno Haible <bruno@clisp.org>
918 Remove case insensitive option matching.
919 * argmatch.h (argcasematch): Remove declaration.
920 (ARGCASEMATCH): Remove macro.
921 (__xargmatch_internal): Remove case_sensitive argument.
923 (XARGCASEMATCH): Remove macro.
924 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
925 case_sensitive argument.
926 (argcasematch): Remove function.
927 (__xargmatch_internal): Remove case_sensitive argument.
928 (main): Use XARGMATCH instead of XARGCASEMATCH.
930 * xmalloc.c: Change compile-time error message. Add comment about
931 required autoconf version.
933 2002-11-21 Jim Meyering <jim@meyering.net>
935 * strdup.c (strdup): Tweak comment and initial #if/#include.
937 Merge in changes from the coreutils.
939 2002-09-25 Paul Eggert <eggert@twinsun.com>
940 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
941 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
942 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
943 int. Work more efficiently if X is the same width as uintmax_t.
944 Do not compare X to -1, to avoid bogus compiler warning.
945 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
946 Don't assume that f_frsize and f_bsize are the same type.
948 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
951 * makepath.c (make_path): Restore umask *before* creating the final
953 (make_path): Minor reformatting.
955 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
956 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
958 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
959 ones. At least on GNU/Linux systems, `auto' means something else.
962 2002-11-20 Paul Eggert <eggert@twinsun.com>
964 Merge argmatch cleanups from Bison. Assume C89.
966 * argmatch.c: Include config.h here, not in argmatch.h.
967 Include stdlib.h, for EXIT_FAILURE.
968 Always include <string.h>, since we assume C89.
969 (EXIT_FAILURE): Remove pre-C89 bug workaround.
970 * argmatch.h: Do not include <config.h> or <sys/types.h>.
971 Include <stddef.h> instead, since it's all we need for size_t.
972 (PARAMS): Remove. All uses removed.
973 (ARRAY_CARDINALITY): Do not bother to #undef.
974 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
975 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
976 Remove unnecessary parentheses.
977 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
978 Insert necessary parentheses.
979 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
980 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
982 2002-11-19 Bruno Haible <bruno@clisp.org>
984 * mbswidth.c: Include mbswidth.h right at the beginning.
985 * mbswidth.h: Include <stddef.h>, for size_t.
987 * mbswidth.h (PARAMS): Remove macro.
988 (mbswidth, mbsnwidth): Use ANSI C function declarations.
989 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
991 * gcd.h (PARAMS): Remove macro.
992 (gcd): Use ANSI C function declarations.
993 * gcd.c (gcd): Likewise.
995 2002-11-15 Bruno Haible <bruno@clisp.org>
997 * strcspn.c: Include <stddef.h>.
998 (strcspn): Use ANSI C function declaration. Change return type to
1000 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1001 (strpbrk): Use NULL.
1002 * strpbrk.h (PARAMS): Remove macro.
1003 (strpbrk): Use ANSI C function declaration.
1004 * strstr.c: Don't include <sys/types.h>.
1005 * strstr.h (PARAMS): Remove macro.
1006 (strstr): Use ANSI C function declarations.
1008 2002-11-06 Bruno Haible <bruno@clisp.org>
1010 * gcd.h (gcd): Change argument type to 'unsigned long'.
1011 * gcd.c (gcd): Likewise.
1013 2002-11-05 Bruno Haible <bruno@clisp.org>
1015 * gcd.h: New file, from gettext-0.11.5.
1016 * gcd.c: New file, from gettext-0.11.5.
1018 2002-11-05 Bruno Haible <bruno@clisp.org>
1020 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1021 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1022 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1023 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1025 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1026 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1028 * closeout.c: Include gettext.h instead of <libintl.h>.
1029 * human.c: Include gettext.h instead of <libintl.h>.
1030 * quotearg.c: Include gettext.h instead of <libintl.h>.
1031 * rpmatch.c: Include gettext.h instead of <libintl.h>.
1032 * unicodeio.c: Include gettext.h instead of <libintl.h>.
1033 * userspec.c: Include gettext.h instead of <libintl.h>.
1034 * version-etc.c: Include gettext.h instead of <libintl.h>.
1035 * xmalloc.c: Include gettext.h instead of <libintl.h>.
1036 (textdomain): Remove definition.
1037 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
1039 * long-options.c: Remove include of <libintl.h> and definition of _.
1040 * same.c: Remove include of <libintl.h> and definition of _.
1042 2002-11-04 Bruno Haible <bruno@clisp.org>
1044 * stpcpy.h: New file, from GNU gettext-0.11.5.
1045 * strcase.h: New file, from GNU gettext-0.11.5.
1046 * strpbrk.h: New file, from GNU gettext-0.11.5.
1047 * strstr.h: New file, from GNU gettext-0.11.5.
1048 * xgetcwd.h: New file, from GNU gettext-0.11.5.
1050 2002-05-09 Bruno Haible <bruno@clisp.org>
1052 * config.charset: Update for newest glibc. Add canonical names
1053 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
1055 2002-05-09 Bruno Haible <bruno@clisp.org>
1057 * localcharset.c (get_charset_aliases): Add more Windows specific
1060 2002-05-08 Owen Taylor <otaylor@redhat.com>
1062 * config.charset: A few additions for Solaris.
1064 2001-12-05 Bruno Haible <bruno@clisp.org>
1066 * localcharset.c (locale_charset): Don't return an empty string.
1068 2001-10-23 Bruno Haible <haible@clisp.cons.org>
1070 * config.charset: msdos in uk_UA uses CP1125.
1072 2001-08-05 Bruno Haible <haible@clisp.cons.org>
1074 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
1075 * localcharset.c (locale_charset): Declare as extern "C".
1077 2002-02-15 Bruno Haible <bruno@clisp.org>
1079 * config.charset [msdosdjgpp]: For Russian, use CP866.
1081 2002-02-11 Bruno Haible <bruno@clisp.org>
1083 * config.charset: Add support for NetBSD.
1085 2002-09-25 <karl@gnu.org>
1087 * strdup.c: copy from libc/string (via ../config/srclist*).
1088 * getopt*: copy from libc/posix.
1089 * gettext.h: copy from gettext.
1090 * .cppi-disable: add strdup.c, gettext.h.
1092 2002-07-01 Jim Meyering <meyering@lucent.com>
1094 * c-stack.c: Include sys/time.h.
1095 From Volker Borchert.
1097 2002-06-11 Paul Eggert <eggert@twinsun.com>
1099 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
1100 New macro. Use it uniformly instead of
1101 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
1102 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
1103 reported by Vin Shelton.
1105 2002-06-22 Jim Meyering <meyering@lucent.com>
1107 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
1108 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
1110 2002-06-22 Paul Eggert <eggert@twinsun.com>
1112 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
1113 Do not assume SA_SIGINFO behavior.
1114 Bug reported by Jim Meyering on NetBSD 1.5.2.
1116 2002-06-22 Jim Meyering <meyering@lucent.com>
1118 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
1120 * exitfail.c, exitfail.h: Likewise.
1121 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
1123 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
1125 (EXTRA_DIST): Add fnmatch_loop.c.
1126 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
1128 * fnmatch_loop.c: New file, from diffutils-2.8.2.
1129 * fnmatch.c: Update from diffutils-2.8.2.
1130 * fnmatch_.h: New file. From diffutils-2.8.2.
1131 * fnmatch.h: Remove file.
1133 2002-06-18 Paul Eggert <eggert@twinsun.com>
1135 * file-type.h: Report an error if neither S_ISREG nor
1136 S_IFREG is defined, instead of using a test specific to glibc
1137 2.2. This should be safe, since POSIX requires S_ISREG and
1138 Unix Version 7 had S_IFREG. We don't need to check for
1139 <sys/types.h> since we don't use any symbols that it defines.
1141 2002-06-15 Jim Meyering <meyering@lucent.com>
1143 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
1144 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
1145 have been included before this file.
1147 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
1149 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
1150 so that each temporary file name is unique and valid in the first
1151 8 characters, for operation under DOS.
1153 2002-06-15 Jim Meyering <meyering@lucent.com>
1155 Work even with DJGPP 2.03, which lacks support for symlinks.
1157 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
1159 * lchown.c (S_ISLNK): Likewise.
1161 2002-06-14 Jim Meyering <meyering@lucent.com>
1163 * file-type.h: Use the version from diffutils-2.8.2.
1164 * file-type.c: Likewise.
1166 2002-05-27 Jim Meyering <meyering@lucent.com>
1168 Fix a problem seen only on nonconforming systems whereby ls.c's
1169 use of localtime, and then of gettimeofday would cause trouble:
1170 the localtime call used to initialize rpl_gettimeofday's save
1171 mechanism would clobber ls's current local time information so
1172 that in any long listing the first file would always be listed
1173 with date 1970-01-01. Analysis by Volker Borchert.
1175 * gettimeofday.c (localtime): Undefine.
1176 (rpl_localtime): New function.
1178 2002-05-22 Jim Meyering <meyering@lucent.com>
1180 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
1181 * file-type.h: New file.
1182 * file-type.c (file_type): New file/function. Extracted from diffutils.
1184 2002-04-29 Paul Eggert <eggert@twinsun.com>
1186 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
1188 2002-04-28 Paul Eggert <eggert@twinsun.com>
1190 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
1191 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
1192 of 127, since 64 is the largest conceivable number for ancient
1194 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
1196 2002-04-28 Jim Meyering <meyering@lucent.com>
1198 * sig2str.c (WTERMSIG): Remove definition (unused).
1200 2002-04-28 Paul Eggert <eggert@twinsun.com>
1202 * sig2str.h, sig2str.c: New files.
1203 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
1205 2002-04-24 Jim Meyering <meyering@lucent.com>
1207 * gettext.h: New file, from Gettext.
1208 * Makefile.am (INCLUDES): Remove -I../intl.
1209 (libfetish_a_SOURCES): Add gettext.h.
1211 2002-04-16 Jim Meyering <meyering@lucent.com>
1213 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
1214 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
1215 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
1217 2002-04-12 Jim Meyering <meyering@lucent.com>
1219 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
1221 2002-03-10 Jim Meyering <meyering@lucent.com>
1223 * makepath.c (make_path): Remove a comma from a diagnostic.
1224 Suggestion from Santiago Vila.
1226 2002-03-08 Jim Meyering <meyering@lucent.com>
1228 * rename.c: Mention that this wrapper is needed also on
1229 mips-dec-ultrix4.4 systems.
1231 2002-03-02 Jim Meyering <meyering@lucent.com>
1233 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
1234 not HAVE_CLOCK_SETTIME.
1236 2002-02-27 Paul Eggert <eggert@twinsun.com>
1238 * nanosleep.h: Rename to....
1239 * timespec.h: New name for nanosleep.h. All uses changed.
1241 * gettime.c: New file.
1242 * settime.c: New file.
1245 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
1246 timespec.h. Remove nanosleep.h.
1248 2002-02-25 Paul Eggert <eggert@twinsun.com>
1250 * acl.c, acl.h: New files.
1251 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
1253 2002-02-24 Jim Meyering <meyering@lucent.com>
1255 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
1256 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
1257 cause trouble. Reported by Nelson Beebe.
1259 2002-02-23 Paul Eggert <eggert@twinsun.com>
1261 * path-concat.c (xpath_concat): Reorder code to pacify
1262 compilers that don't know that xalloc_die never returns.
1264 2002-02-20 Jim Meyering <meyering@lucent.com>
1266 * getdate.c: Regenerate using bison-1.33.
1268 2002-02-15 Paul Eggert <eggert@twinsun.com>
1270 * posixver.c, posixver.h: New files.
1271 * Makefile.am (libfetish_a_SOURCES): Add them.
1273 2002-02-02 Paul Eggert <eggert@twinsun.com>
1274 Bruno Haible <bruno@clisp.org>
1276 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
1277 (fwrite_success_callback): New declaration.
1278 * unicodeio.c (unicode_to_mb): New function, extracted from
1279 print_unicode_char. Call failure callback instead of error.
1280 (fwrite_success_callback): New function.
1281 (exit_failure_callback): New function.
1282 (fallback_failure_callback): New function.
1283 (print_unicode_char): Call unicode_to_mb.
1285 2002-01-26 Jim Meyering <meyering@lucent.com>
1287 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
1289 2002-01-22 Jim Meyering <meyering@lucent.com>
1291 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
1292 Otherwise, some versions of automake would omit the rule that makes
1293 Makefile from Makefile.in.
1295 2001-01-21 Paul Eggert <eggert@twinsun.com>
1297 * xmemcoll.h, xmemcoll.c: New files.
1298 * Makefile.am (libfetish_a_SOURCES): Add them.
1299 * memcoll.c: Include errno.h, and declare errno if not defined.
1300 (memcoll): Set errno to zero if there is no error.
1302 * quotearg.c (quotearg_buffer_restyled):
1303 Fix bug with quoting buffers containing NUL when backslashing escapes.
1304 This bug was exposed by the other changes in this patch.
1305 (quotearg_n_options): New arg ARGSIZE.
1306 All callers changed.
1307 (quoting_options_from_style): New function.
1308 (quotearg_n_style): Use it.
1309 (quotearg_n_style_mem): New function.
1311 * quotearg.h (quotearg_n_style_mem): New function.
1313 2002-01-16 Jim Meyering <meyering@lucent.com>
1315 * getdate.y: Add three semicolons, each just before a closing brace.
1316 Bison (as of version 1.31) no longer papers over that mistake.
1318 2002-02-14 Paul Eggert <eggert@twinsun.com>
1320 * backupfile.c (ISDIGIT): Comment fix.
1321 * getdate.y (ISDIGIT): Likewise.
1322 * posixtm.c (ISDIGIT, year): Likewise.
1323 * strverscmp.c (ISDIGIT): Likewise.
1324 * userspec.c (ISDIGIT): Likewise.
1326 2002-01-05 Jim Meyering <meyering@lucent.com>
1328 * version-etc.c (version_etc_copyright): Update copyright year.
1330 2001-01-19 Paul Eggert <eggert@twinsun.com>
1332 * closeout.c (close_stdout_status): If ferror (stdout), do
1333 not silently exit merely because the output buffer happens to
1334 have nothing pending.
1336 2001-12-18 Paul Eggert <eggert@twinsun.com>
1338 See the big note in ../ChangeLog.
1339 * human.c (suffixes): Prefer K to k for 1024.
1340 (generate_suffix_backwards): New function.
1341 (human_readable_inexact): Use it.
1342 * xstrtol.c (__xstrtol): If there is no number but there
1343 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
1344 Accept 'K' as well as 'k'.
1346 2001-12-15 Jim Meyering <meyering@lucent.com>
1348 * regex.h (__restrict_arr): Update from libc.
1350 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
1351 as `remote' if the name starts with `//'. Suggested by Michael Stone.
1354 2001-12-10 Jim Meyering <meyering@lucent.com>
1356 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
1357 Instead, include "xalloc.h".
1358 (initbuffer): Don't cast xmalloc return value to char*.
1359 (readline): Reword comment.
1360 Don't cast xrealloc return value to char*
1363 2001-12-09 Jim Meyering <meyering@lucent.com>
1365 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
1366 `signed and unsigned type in conditional expression'.
1367 * posixtm.c (posix_time_parse): Likewise.
1369 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
1371 * readtokens.c (readtoken): Declare an index to be of type unsigned
1372 to avoid a pedantic warning.
1374 * getstr.c: Don't include assert.h.
1375 (getstr): Remove warning-evoking assertions.
1376 Return -1 if offset parameter is out of bounds.
1377 Change the type of a local from int to size_t.
1379 * strftime.c (my_strftime_localtime_r): Include this function
1380 definition in the `#if ! HAVE_TM_GMTOFF' block.
1382 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
1383 Include xalloc.h instead.
1385 2001-12-02 Jim Meyering <meyering@lucent.com>
1387 * tempname.c: Don't declare getenv, thus reverting the change of
1388 2001-11-18. It's no longer necessary, now that stdlib.h is always
1391 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
1392 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
1394 2001-11-30 Akim Demaille <akim@epita.fr>
1396 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
1397 before being defined.
1399 2001-11-27 Paul Eggert <eggert@twinsun.com>
1401 * quotearg.h (quotearg_n, quotearg_n_style):
1402 First arg is int, not unsigned.
1403 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
1404 (SIZE_MAX, UINT_MAX): New macros.
1405 (quotearg_n_options): Abort if N is negative.
1406 Avoid overflow check on hosts where size_t is 64 bits and int
1407 is 32 bits, as overflow is impossible there.
1408 Fix off-by-one typo that caused unnecessary reallocation.
1410 2001-11-27 Jim Meyering <meyering@lucent.com>
1412 * tempname.c: Merge with version from libc.
1413 * regex.c: Likewise.
1415 * tempname.c: Include stdlib.h unconditionally. On some old systems
1416 for which STDC_HEADERS is 0, it was not included, resulting in a
1417 warning about an integer-to-pointer conversion problem with getenv.
1418 Reported by Volker Borchert.
1420 2001-11-26 Jim Meyering <meyering@lucent.com>
1422 * gtod.h: Remove file.
1423 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
1424 * gettimeofday.c: Don't include gtod.h.
1425 (GTOD_init): Remove function.
1426 (rpl_gettimeofday): Do its job here instead, rather than aborting.
1427 Suggestion from Volker Borchert.
1429 2001-11-23 Jim Meyering <meyering@lucent.com>
1431 * hash.h (struct hash_table): Don't define here. Merely declare it.
1432 * hash.c (struct hash_table): Define it here instead.
1434 2001-11-22 Jim Meyering <meyering@lucent.com>
1436 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1438 2001-11-18 Paul Eggert <eggert@twinsun.com>
1440 * tempname.c (TMP_MAX): Remove; no longer needed.
1441 (TEMPORARIES): New macro.
1442 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1443 removes an artificial limitation (e.g. HP-UX 10.20, where
1446 2001-11-18 Jim Meyering <meyering@lucent.com>
1448 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1451 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1452 files will be created before anything else.
1454 2001-11-17 Jim Meyering <meyering@lucent.com>
1456 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1457 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1458 rather than group writable. Patch by Juan F. Codagnone.
1460 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1461 Instead, include "xalloc.h".
1463 * mountlist.c: Include unlocked-io.h after all system headers.
1464 Remove explicit declarations of xmalloc, xrealloc,
1465 and xstrdup. Instead, include "xalloc.h".
1467 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1468 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1469 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1471 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1472 Reported by Padraig Brady.
1474 * mkstemp.c: #undef mkstemp.
1476 (rpl_mkstemp): Rename from mkstemp.
1479 2001-11-16 Jim Meyering <meyering@lucent.com>
1481 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1482 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1483 determine the amount of total physical memory, use pstat_getstatic.
1484 HPUX-11 doesn't define _SC_PHYS_PAGES.
1485 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1486 If sysconf couldn't be used to determine the amount of available
1487 physical memory, use both pstat_getstatic and pstat_getdynamic.
1488 Based on a patch from Bob Proulx.
1490 2001-11-05 Jim Meyering <meyering@lucent.com>
1492 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1494 2001-11-03 Jim Meyering <meyering@lucent.com>
1496 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1497 in argmatch_to_argument call.
1499 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1502 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1503 e.g., a fault due to an attempt to free a NULL pointer.
1505 2001-11-01 Jim Meyering <meyering@lucent.com>
1507 * dirfd.c, dirfd.h: New files.
1508 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1510 * hash.c (hash_print) [TESTING]: Clean up.
1512 2001-10-22 Paul Eggert <eggert@twinsun.com>
1514 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1515 to avoid a warning if -Wall.
1517 2001-10-21 Paul Eggert <eggert@twinsun.com>
1519 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1521 2001-10-21 Jim Meyering <meyering@lucent.com>
1523 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1524 this code would end up calling gettext even in packages built
1526 * getopt.c (_): Likewise.
1527 * regex.c (_): Likewise.
1529 2001-10-20 Paul Eggert <eggert@twinsun.com>
1531 * error.c (strerror_r): Do not declare unless !_LIBC.
1532 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1533 Use strerror_r that is only a macro, even if it is not a function.
1534 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1535 (private_strerror): Use prototypes, not old-style function definition.
1536 (print_errno_message): New function.
1537 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1539 (error_tail, error, error_at_line): Use it.
1541 2001-10-11 Jim Meyering <meyering@lucent.com>
1543 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1544 and quote_n (1, ... to avoid clobbering a buffer.
1546 2001-10-05 Jim Meyering <meyering@lucent.com>
1548 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1549 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1550 * hash-pjw.h: New file.
1552 2001-09-30 Jim Meyering <meyering@lucent.com>
1554 * mountlist.c [MOUNTED_GETFSSTAT]:
1555 Include <sys/ucred.h>, for Apple Darwin.
1556 Include sys/mount.h and sys/fs_types.h only if available.
1558 (read_filesystem_list): Use FS_TYPE.
1560 2001-09-29 Paul Eggert <eggert@twinsun.com>
1562 * exclude.c (excluded_filename): 0 -> false, since it's
1565 2001-09-28 Paul Eggert <eggert@twinsun.com>
1567 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1568 #defines strtoimax. Also treat the other strto* functions
1571 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1572 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1573 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1575 2001-09-26 Jim Meyering <meyering@lucent.com>
1577 Most macros in unlocked-io.h had the wrong number of arguments.
1578 * gen-uio: New script.
1579 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1580 * unlocked-io.hin: Remove file.
1581 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1582 rather than trying to embed it here.
1583 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1584 Reported by Padraig Brady.
1586 2001-09-25 Volker Borchert <bt@teknon.de>
1588 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1590 2001-09-23 Jim Meyering <meyering@lucent.com>
1592 * mountlist.c: Remove useless parentheses in #if directives.
1593 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1594 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1596 2001-09-22 Jim Meyering <meyering@lucent.com>
1598 * localcharset.c: Update from latest gettext.
1599 * config.charset: Likewise.
1601 2001-09-20 Jim Meyering <meyering@lucent.com>
1603 * xstrtol.c (strtoimax): Guard declaration with
1604 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1605 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1606 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1607 (strtoumax): Likewise, for completeness (it wasn't necessary).
1609 2001-09-06 Paul Eggert <eggert@twinsun.com>
1611 * strtoimax.c (HAVE_LONG_LONG):
1612 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1613 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1614 to work around bug in IBM C compiler.
1616 2001-09-16 Jim Meyering <meyering@lucent.com>
1618 * mkdir.c: New file.
1620 2001-09-04 Paul Eggert <eggert@twinsun.com>
1622 * xgetcwd.c: Revert some of the previous change; intead,
1623 fix the HAVE_GETCWD_NULL code to behave more like the
1624 !HAVE_GETCWD_NULL code used to.
1627 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1630 2001-09-04 Paul Eggert <eggert@twinsun.com>
1632 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1633 Use ssize_t, not int, to store result of readlink.
1634 Check for ssize_t overflow as well as size_t overflow,
1635 as POSIX says the result of readlink is implementation-defined
1636 when ssize_t overflows.
1637 Remove unnecessary cast to char*.
1638 Use free+malloc instead of realloc, as the storage doesn't need
1639 to be preserved and it's clearer and can be more efficient that way.
1640 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1641 * xreadlink.h (xreadlink): Update prototype.
1643 2001-09-03 Paul Eggert <eggert@twinsun.com>
1645 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1646 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1647 spotted by Jim Meyering.
1649 2001-09-03 Jim Meyering <meyering@lucent.com>
1651 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1653 2001-09-03 Paul Eggert <eggert@twinsun.com>
1655 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1656 like the HAVE_GETCWD_NULL code.
1657 Include pathmax.h if not HAVE_GETCWD.
1658 Do not include xalloc.h.
1659 (INITIAL_BUFFER_SIZE): New symbol.
1660 Do not use xmalloc / xrealloc, since the caller is responsible for
1661 handling errors. Preserve errno around `free' during failure.
1662 Do not overrun buffer when using getwd.
1664 2001-09-03 Paul Eggert <eggert@twinsun.com>
1666 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1667 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1669 2001-09-02 Jim Meyering <meyering@lucent.com>
1671 * error.c: Update from GNU libc.
1673 2001-09-01 Jim Meyering <meyering@lucent.com>
1675 * xreadlink.c: New file.
1676 * xreadlink.h: New file.
1677 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1679 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1680 doesn't conflict with sparc-sun-solaris2.7's definition in
1681 /usr/include/sys/int_types.h.
1683 * exclude.c: Use `""', not `<>' to #include non-system header files.
1684 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1685 and strncasecmp as r-values. Unixware didn't have declarations.
1687 2001-08-31 Jim Meyering <meyering@lucent.com>
1689 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1690 Use an initial, malloc'd, buffer of length 128 rather than
1691 a statically allocated one of length 1024.
1693 2001-08-30 Paul Eggert <eggert@twinsun.com>
1695 * xgetcwd.c: Don't include pathmax.h.
1696 Include stdlib.h and unistd.h if available.
1698 (xmalloc, xstrdup, free): Remove decls.
1699 (xgetcwd): Don't assume sizes fit in unsigned.
1700 Check for overflow when computing sizes.
1701 Simplify reallocation code.
1703 2001-08-28 Paul Eggert <eggert@twinsun.com>
1705 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1707 * strtoimax.c: Renamed from strtoxmax.c, removing the
1710 Also, make the following further changes to make this file's
1711 configuration more similar to that of strtol.c:
1712 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1713 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1714 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1715 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1716 changed to signed values.
1718 And make the following changes as well:
1719 Fix copyright notice, as 1999 was missing.
1720 (verify): New macro.
1721 (strtoimax): Check sizes at compile-time, not run-time.
1722 Prefer strtol to strtoll if both work.
1723 (main): Remove; it was not that useful and was a pain to maintain.
1725 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1727 2001-08-30 Paul Eggert <eggert@twinsun.com>
1729 * savedir.c (savedir): Remove size parameter, as POSIX says that
1730 a directory's st_size can have an arbitrary value, so the old
1731 usage could waste an arbitrary amount of memory. All uses
1733 * savedir.h: Update prototype.
1735 2001-08-30 Paul Eggert <eggert@twinsun.com>
1737 * xstrtol.c (strtoimax): New decl.
1739 2001-08-28 Paul Eggert <eggert@twinsun.com>
1741 * xstrtol.h: Add copyright notice.
1742 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1743 LONGINT_INVALID_SUFFIX_CHAR.
1745 2001-08-30 Paul Eggert <eggert@twinsun.com>
1747 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1750 2001-08-30 Paul Eggert <eggert@twinsun.com>
1752 * hash.c: Remove '2001' from copyright notice.
1754 2001-08-30 Paul Eggert <eggert@twinsun.com>
1756 * full-write.h: New file.
1757 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1758 * full-write.c: Correct credits, as cccp.c no longer
1759 exists and anyway it was so heavily changed from the old cccp
1760 code as to be unrecognizable. Include full-write.h.
1761 (full_write) Return size_t, with short writes meaning failure.
1762 All callers changed. This fixes a bug with large buffers
1764 * utime.c: Include full-write.h.
1766 2001-08-30 Paul Eggert <eggert@twinsun.com>
1768 Merge 'exclude' changes from tar 1.13.22.
1769 This fixes one or two unlikely storage allocation overflow bugs,
1770 but doesn't change user-visible behavior otherwise.
1772 2001-08-30 Paul Eggert <eggert@twinsun.com>
1774 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1775 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1776 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1777 Include if available.
1778 (<xalloc.h>): Include
1779 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1780 (verify): New macro. Use it to verify that EXCLUDE macros do not
1781 collide with FNM macros.
1782 (struct patopts): New struct.
1783 (struct exclude): Use it, as exclude patterns now come with options.
1784 (new_exclude): Support above changes.
1785 (new_exclude, add_exclude_file):
1786 Initial size must now be a power of two to simplify overflow checking.
1787 (free_exclude, fnmatch_no_wildcards): New function.
1788 (excluded_filename): No longer requires options arg, as the options
1789 are determined by add_exclude. Now returns bool, not int.
1790 (excluded_filename, add_exclude):
1791 Add support for the fancy new exclusion options.
1792 (add_exclude, add_exclude_file): Now takes int options arg.
1793 Check for arithmetic overflow when computing sizes.
1794 (add_exclude_file): xrealloc might modify errno, so don't
1795 realloc until after errno might be used.
1797 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1799 (free_exclude): New decl.
1800 (add_exclude, add_exclude_file): Now takes int options arg.
1801 (excluded_filename): No longer requires options arg, as the options
1802 are determined by add_exclude. Now returns bool, not int.
1804 2001-08-30 Paul Eggert <eggert@twinsun.com>
1806 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1808 2001-08-27 Jim Meyering <meyering@lucent.com>
1810 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1812 * version-etc.c (N_): Remove definition.
1813 Revert most of last change.
1814 Instead, simply don't mark the `Copyright...' string for translation.
1815 Based on advice from Paul Eggert.
1817 * strtoxmax.c: Tweak comment.
1819 2001-08-26 Jim Meyering <meyering@lucent.com>
1821 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1822 of copyright with `%s' so translators don't get an untranslated
1824 (COPYRIGHT_YEAR): Define.
1825 (version_etc): Use fprintf rather than fputs.
1826 Suggestion from Ulrich Drepper.
1828 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1830 * strtoll.c: New file, from GNU libc.
1831 * xstrtoimax.c: New file.
1833 * xstrtol.h: Add xstrtoimax.
1834 * strtoumax.c: New file. Simply include "strtoumax.c".
1835 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1837 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1838 * strtoxmax.c: ... then renamed to this.
1840 2001-08-13 Paul Eggert <eggert@twinsun.com>
1842 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1843 Port to Solaris 8, where 'sed' requires a space after the 'r'
1844 command, and where sh dislikes "$/". Clean up the spacing a bit.
1845 Redirect output to $tmp just once.
1847 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1849 * addext.c (<errno.h>): Include.
1850 (errno): Declare if not defined.
1851 (addext): Work correctly when pathconf returns -1 and leaves
1852 errno alone because there is no limit. Also, work even if
1853 pathconf returns a value greater than SIZE_MAX.
1855 2001-08-12 Jim Meyering <meyering@lucent.com>
1857 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1858 Simply `return getcwd (NULL, 0);'.
1859 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1860 Use 1300 as initial value for length, not PATH_MAX.
1862 * pathmax.h: Clean up cpp syntax.
1864 2001-08-12 Jim Meyering <meyering@lucent.com>
1866 * gettimeofday.c: New file.
1868 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1870 2001-08-04 Jim Meyering <meyering@lucent.com>
1872 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1873 to get in sync with glibc.
1875 2001-08-03 Paul Eggert <eggert@twinsun.com>
1877 The following changes are from gettext 0.10.39 as maintained by
1880 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1881 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1882 with inverted sense. All uses changed.
1884 * mbswidth.c: Don't include <limits.h>.
1885 Include <stdlib.h> and <string.h> unconditionally.
1886 (iswcntrl, mbsinit, ISCNTRL): New macros.
1887 (mbsnwidth): Use K&R style function declarations.
1888 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1889 can optimize it when MB_CUR_MAX == 1.
1890 The width of control characters is zero, not 1.
1892 2001-07-15 Jim Meyering <meyering@lucent.com>
1894 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1895 (BUILT_SOURCES): Add unlocked-io.h.
1896 (io_functions): Define.
1897 (unlocked-io.h): New rule.
1898 (DISTCLEANFILES): Add unlocked-io.h.
1899 (all-local): Depend on unlocked-io.h, to ensure it is created.
1901 * unlocked-io.hin: New file
1903 * regex.c: Update from glibc.
1905 2001-07-05 Jim Meyering <meyering@lucent.com>
1907 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1909 (libfetish_a_SOURCES): Put all .h files here instead.
1910 Remove a thus-exposed (better checks in automake) duplicate and
1911 two unnecessary .h files.
1913 2001-06-11 Jim Meyering <meyering@lucent.com>
1915 * regex.c: Update from GNU libc.
1917 2001-05-27 Jim Meyering <meyering@lucent.com>
1919 * readutmp.h (UT_TYPE): Define.
1921 2001-05-24 Jim Meyering <meyering@lucent.com>
1923 * argmatch.c: Include "quote.h".
1924 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1925 quote function. Reported by Göran Uddeborg.
1927 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1929 * dirname.c (dir_name): Compute append_dot using path, not newpath
1930 which is not yet declared.
1932 2001-05-11 Paul Eggert <eggert@twinsun.com>
1934 * Makefile.am (libfetish_a_SOURCES):
1935 Add strftime.c, since we now compile it on all hosts.
1937 * strftime.c (my_strftime):
1938 Define to nstrftime if emacs, but only if my_strftime is not defined.
1939 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1940 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1941 Add one more extra argument: a nanoseconds value.
1944 (my_strftime function): Add %N format.
1945 (emacs_strftimeu): Renamed from emacs_strftime,
1946 with extra ut argument.
1948 2001-05-11 Paul Eggert <eggert@twinsun.com>
1950 dirname code cleanup. base_name now behaves more compatibly
1951 with POSIX basename when given file names that have trailing
1952 slashes, and similarly for dir_name. Add new primitives
1953 base_len and dir_len. Put the directory-name-related decls
1956 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
1957 * backupfile.c (base_name): Likewise.
1958 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
1959 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
1960 * makepath.c (strip_trailing_slashes): Likewise.
1961 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
1963 * rename.c (strip_trailing_slashes): Likewise.
1964 * same.c (base_name): Likewise.
1965 * stripslash.c (ISSLASH): Likewise.
1967 * addext.c: Include <dirname.h> after size_t is defined.
1968 * backupfile.c: Likewise.
1970 * addext.c (addext): Use base_len to trim redundant
1971 trailing slashes instead of doing it ourselves.
1972 But do not trim the last slash if it is not redundant.
1974 * backupfile.c (find_backup_file_name,
1975 max_backup_version): Use base_len instead of rolling it ourselves.
1976 Handle the case of "" and (on DOS) "C:" correctly.
1978 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
1979 Include <string.h>, <dirname.h>.
1980 (base_name): Allow file names ending in slashes, other than names
1981 that are all slashes. In this case, return the basename followed
1982 by the slashes. This is more general, and can be used in places
1983 where the original base_name purposely had an assertion failure.
1984 (base_len): New function.
1986 * dirname.c: Include <string.h> instead of <stdlib.h>.
1987 Do not include <assert.h>; no longer needed.
1989 (memrchr): Remove decl.
1990 (dir_name_r): Remove.
1991 (dir_len): Renamed from dirlen. All callers changed.
1992 Rewrite in terms of base_name, for simplicity and consistency.
1993 (dir_name): Never return NULL. All callers changed.
1994 Do not include <stdlib.h> in test program; no longer needed.
1995 return 0; is fine for test program.
1997 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1999 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2001 * path-concat.c (path_concat): Use base_len to compute
2002 base length, not strlen; this means we cannot rely on memcpy
2005 * same.c (STREQ): Remove.
2006 (same_name): Handle the case where the basename ends in trailing '/'.
2008 * stripslash.c (strip_trailing_slashes): Return nonzero if
2009 a slash was stripped. Do not strip the last slash after a
2012 2001-04-08 Jim Meyering <meyering@lucent.com>
2014 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2015 recomputed; that's necessary when the offset spans a DST transition.
2016 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2018 2001-04-02 Jim Meyering <meyering@lucent.com>
2020 * regex.h, regex.c: Update from GNU libc.
2022 2001-03-19 Paul Eggert <eggert@twinsun.com>
2024 * version-etc.c (version_etc_copyright): Update to 2001.
2026 2001-03-16 Paul Eggert <eggert@twinsun.com>
2028 * tempname.c (uint64_t): Define to uintmax_t if
2029 not defined, and if UINT64_MAX is not defined.
2030 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
2031 Reported by John David Anglin.
2033 2001-03-10 Bruno Haible <haible@clisp.cons.org>
2035 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
2036 alias if codeset is empty.
2037 * config.charset (BeOS): Use wildcard syntax.
2039 2001-03-13 Jim Meyering <meyering@lucent.com>
2041 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
2042 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
2045 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2047 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
2049 * unicodeio.c (print_unicode_char): Simplify accordingly.
2051 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2053 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
2054 support for DOS/DJGPP.
2056 2001-02-28 Paul Eggert <eggert@twinsun.com>
2058 * Makefile.am (libfetish_a_SOURCES):
2059 Add dup-safer.c, fopen-safer.c.
2060 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
2062 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
2064 2001-02-25 Paul Eggert <eggert@twinsun.com>
2066 The mkstemp replacement is taken from glibc 2.2.2, with some
2067 portability fixes for use outside glibc, as follows:
2069 * tempname.c (struct_stat64): New macro.
2070 (direxists, __gen_tempname): Use it.
2071 This avoids a portability problem with Solaris 8.
2073 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
2074 (<stddef.h>, <stdint.h>, <string.h>):
2075 Include only if STDC_HEADERS || _LIBC.
2076 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
2077 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
2078 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
2079 (__set_errno): Define this macro if <errno.h> doesn't.
2080 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
2081 Define these macros if <stdio.h> doesn't.
2082 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
2083 Define these macros if <sys/stat.h>
2084 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
2085 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
2086 __xstat64): Define if not _LIBC.
2087 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
2088 (__gen_tempname): Invoke gettimeofday only if
2089 HAVE_GETTIMEOFDAY || _LIBC;
2090 otherwise, fall back on plain "time".
2091 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
2093 * mkstemp.c (__GT_FILE): Define to zero if not defined.
2095 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
2097 2001-02-17 Jim Meyering <meyering@lucent.com>
2099 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
2100 around included file name.
2102 * strnlen.c (__strnlen): Merge in a change from GNU libc.
2104 * strftime.c: Update from GNU libc (the only changes were to comments).
2106 2001-02-13 Bruno Haible <haible@clisp.cons.org>
2108 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
2110 2001-02-17 Paul Eggert <eggert@twinsun.com>
2112 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
2113 Remove workaround macros for hosts that have mbrtowc but not
2114 mbstate_t, as we now insist on proper declarations for both
2115 before using mbrtowc.
2117 2001-02-17 Jim Meyering <meyering@lucent.com>
2119 * regex.c: Update from libc.
2121 2001-02-16 Paul Eggert <eggert@twinsun.com>
2123 * alloca.c (malloc): Undef before defining, since stdlib.h
2124 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
2125 Reported by Mark Hounschell via Paul Eggert.
2127 2001-01-30 Bruno Haible <haible@clisp.cons.org>
2129 * config.charset: Update for FreeBSD 4.2.
2131 2001-01-26 Jim Meyering <meyering@lucent.com>
2133 * quotearg.c: Include stddef.h.
2134 * quote.c: Include stddef.h.
2135 Reported by Axel Kittenberger.
2137 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
2138 line in double quotes so that it evokes a better diagnostic.
2139 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
2140 Reported by Axel Kittenberger.
2142 2001-01-15 Bruno Haible <haible@clisp.cons.org>
2144 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
2145 to avoid a warning. Add back 'const' to inptr.
2147 2001-01-16 Jim Meyering <meyering@lucent.com>
2149 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
2152 2001-01-14 Jim Meyering <meyering@lucent.com>
2154 * rename.c: New file. From Volker Borchert.
2155 Include stdlib.h, string.h or strings.h, and xalloc.h.
2156 Use strip_trailing_slashes rather than open-coding it.
2158 2001-01-03 Paul Eggert <eggert@twinsun.com>
2160 * strftime.c: Sync with glibc time/strftime.c 1.81.
2162 2001-01-03 Jim Meyering <meyering@lucent.com>
2164 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
2165 local `inptr' to avoid warning with some system declarations of iconv.
2167 2000-12-29 Paul Eggert <eggert@twinsun.com>
2169 * modechange.c: Do not assume that mode_t uses the
2170 traditional octal encoding. E.g. "chmod 1 FOO" should set
2171 the other-execute bit of FOO even if S_IXOTH != 1.
2173 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
2174 WOTH, XOTH, ALLM): New macros.
2175 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
2176 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
2178 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
2179 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
2181 No need to use uintmax_t; unsigned long is long enough.
2182 Don't bother to get suffix since we don't use it.
2184 2000-12-24 Jim Meyering <meyering@lucent.com>
2186 * hash.c (is_prime): Return explicit boolean values.
2187 (hash_get_first): Return NULL to appease Irix5.6's 89.
2188 Reported by Nelson Beebe.
2190 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2192 * localcharset.c (locale_charset): Add support for Win32.
2194 2000-12-18 Paul Eggert <eggert@twinsun.com>
2196 * physmem.h, physmem.c: New files.
2198 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
2199 (noinst_HEADERS): Add physmem.h.
2201 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
2202 't' for compatibility with Solaris 8 sort.
2204 2000-12-18 Bruno Haible <haible@clisp.cons.org>
2206 * config.charset: Add support for BeOS.
2208 2000-12-16 Jim Meyering <meyering@lucent.com>
2210 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
2211 SHELLS_FILE to a file name that's useful on djgpp systems.
2213 (ADDITIONAL_DEFAULT_SHELLS): Define.
2214 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
2215 Based mostly on a patch from Prashant TR.
2217 2000-12-16 Jim Meyering <meyering@lucent.com>
2219 This bug had a serious impact on chown: `chown N:M FILE' (for integer
2220 N and M) would have treated it like `chown N:N FILE'.
2222 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
2224 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2226 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
2227 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
2228 to the list of canonical encodings. Rename EUC-CN to GB2312.
2230 2000-12-08 Andreas Schwab <schwab@suse.de>
2232 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
2233 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
2235 2000-12-07 Jim Meyering <meyering@lucent.com>
2237 * stripslash.c (ISSLASH): Define.
2238 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
2241 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
2242 (dir_name_r): Declare this function as static.
2243 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
2244 manifest itself on a name containing a mix of slashes and
2246 Make this function work with names starting with a DOS-style
2247 drive letter and colon prefix.
2248 (dir_name): Append `.' if necessary.
2249 Based mostly on patches from Prashant TR and Eli Zaretskii.
2251 * dirname.h (dir_name_r): Remove prototype.
2253 2000-12-05 Jim Meyering <meyering@lucent.com>
2255 * dirname.c (dir_name_r): Add `const' in a few local declarations.
2257 2000-12-04 Jim Meyering <meyering@lucent.com>
2259 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
2260 Also include memory.h, stdlib.h, unistd.h if appropriate.
2261 Reported by Andreas Jaeger (conflicting declaration of malloc).
2263 2000-12-02 Jim Meyering <meyering@lucent.com>
2265 * closeout.h: Make idempotent, to avoid some obscure warnings.
2267 2000-12-01 Paul Eggert <eggert@twinsun.com>
2269 * memrchr.c: Include <config.h> before any system include file.
2271 2000-11-29 Paul Eggert <eggert@twinsun.com>
2273 * dirname.c (dir_name_r): Fix typo: int -> size_t.
2275 2000-11-26 Jim Meyering <meyering@lucent.com>
2277 * memcoll.c: Include sys/types.h. From Werner Almesberger.
2279 2000-11-22 Paul Eggert <eggert@twinsun.com>
2281 * strftime.c (my_strftime): Do not invoke mbrlen with a
2282 size of (size_t) -1; it's not portable.
2284 2000-11-17 Akim Demaille <akim@epita.fr>
2286 * obstack.h: Formatting changes.
2287 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
2288 prevent type checking.
2289 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
2290 cast the value to (void *): assigning a `foo *' to a `void *'
2292 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
2294 2000-11-17 Jim Meyering <meyering@lucent.com>
2296 * strstr.c: Update from GNU libc.
2298 2000-11-16 Jim Meyering <meyering@lucent.com>
2300 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
2302 2000-11-11 Jim Meyering <meyering@lucent.com>
2304 * error.c: Add a couple #includes, merging from GNU libc version.
2306 2000-11-10 Jim Meyering <meyering@lucent.com>
2308 * obstack.h: Update from GNU libc.
2309 * obstack.c: Likewise.
2311 2000-11-06 Paul Eggert <eggert@twinsun.com>
2313 * getusershell.c (setusershell): Use rewind rather than
2314 fseek/fseeko, to avoid configuration hassles with fseeko.
2315 Don't bother opening SHELLS_FILE if shellstream is NULL;
2318 2000-11-05 Jim Meyering <meyering@lucent.com>
2320 * makepath.h (make_dir): Declare.
2321 * makepath.c (make_dir): Remove `static' attribute.
2324 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
2326 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
2327 last one in a bucket, advance to the next bucket.
2329 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2331 * fnmatch.c: Do not comment out all the code if we are using
2332 the GNU C library, because in some cases we are replacing buggy
2333 code in the GNU C library itself.
2335 2000-10-30 Paul Eggert <eggert@twinsun.com>
2337 * error.h, getline.h, modechange.h:
2338 Remove "2000" from Copyright line, as the file hasn't been
2339 changed this year other than in the copyright notice.
2341 * xalloc.h: Add "2000" to Copyright line, as this file
2342 was changed this year.
2344 2000-10-30 Paul Eggert <eggert@twinsun.com>
2346 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
2347 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2348 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2350 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
2352 * regex.h (__restrict_arr): Move definition out of #ifndef block.
2353 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
2354 doesn't define __restrict_arr.
2356 2000-10-29 Jim Meyering <meyering@lucent.com>
2358 * xstat.in: Fix grammar in comment.
2360 2000-10-28 Jim Meyering <meyering@lucent.com>
2362 * memchr.c: Update from libc.
2363 Adjust for portability:
2364 [HAVE_STDLIB_H]: Include stdlib.h.
2365 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
2366 Undef __memchr, too.
2367 [!weak_alias]: Define __memchr to memchr.
2369 * regex.c: Update from libc.
2370 * regex.h: Likewise.
2371 * getopt1.c: Likewise.
2372 * memcmp.c: Likewise.
2374 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
2375 Avoid using fseek, when possible -- it's broken by design.
2376 Patch by Ulrich Drepper.
2378 2000-10-26 Jim Meyering <meyering@lucent.com>
2380 * strftime.c: Update from libc.
2382 2000-10-25 Jim Meyering <meyering@lucent.com>
2384 * obstack.c: Update from libc.
2386 2000-10-23 Jim Meyering <meyering@lucent.com>
2388 * hard-locale.c (hard_locale): Revert last change -- it was simply
2389 wrong. That set_locale call must not have any side effects.
2392 2000-10-22 Jim Meyering <meyering@lucent.com>
2394 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
2395 [CYCLIC]: Remove now-unused definition.
2397 * save-cwd.c (O_DIRECTORY): Define, if needed.
2398 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
2399 Suggestion from Ulrich Drepper.
2401 2000-10-21 Jim Meyering <meyering@lucent.com>
2403 * dirname.c (dir_name_r): New function, factored out of dir_name.
2404 (dir_name): Use dir_name_r.
2405 * dirname.h (dir_name_r): Declare it.
2407 2000-10-21 Jim Meyering <meyering@lucent.com>
2409 * dirname.c (memrchr): Declare if necessary.
2410 (dir_name): Remove the restriction that there be no
2411 trailing slashes. Now, this code skips past them, effectively
2413 [TEST_DIRNAME] (main): New unit tests.
2415 * memrchr.c: New file from GNU libc.
2416 Undef __memrchr, too.
2417 [!weak_alias]: Define __memrchr to memrchr.
2418 Guard weak_alias use with `#ifdef weak_alias'.
2420 2000-10-17 Jim Meyering <meyering@lucent.com>
2422 * quote.h (PARAMS): Define and use.
2423 Reported by Akim Demaille.
2425 * getopt.c: Update from libc.
2427 2000-10-16 Jim Meyering <meyering@lucent.com>
2429 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
2432 2000-09-25 Jim Meyering <meyering@lucent.com>
2434 * md5.h (rol): Define (from GnuPG).
2436 * sha.c: Give credit (GnuPG) where due.
2437 (M): Use rol rather than open-coding it.
2438 Add a FIXME comment.
2440 2000-09-21 Jim Meyering <meyering@lucent.com>
2442 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2443 Reported by Michael Stone.
2445 2000-09-20 Jim Meyering <meyering@lucent.com>
2447 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2448 (noinst_HEADERS): Add sha.h.
2449 Based on code from Scott G. Miller and from GnuPG.
2451 2000-09-15 Jim Meyering <meyering@lucent.com>
2453 * regex.c: Update from libc.
2455 2000-09-10 Jim Meyering <meyering@lucent.com>
2457 * getopt.c (_getopt_internal): Update from glibc.
2459 2000-09-09 Jim Meyering <meyering@lucent.com>
2461 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2462 think it should be used as a general replacement for isascii.
2463 * fnmatch.c: Likewise.
2464 * mbswidth.c: Likewise
2465 * regex.c: Likewise.
2468 * userspec.c: Include sys/param.h and limits.h.
2470 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2471 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2472 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2473 UID, GID. Check range.
2475 2000-09-06 Jim Meyering <meyering@lucent.com>
2477 * getopt.c (_getopt_internal): Update from glibc.
2479 2000-08-30 Jim Meyering <meyering@lucent.com>
2481 * strftime.c: Merge in changes from GNU libc.
2483 2000-08-26 Jim Meyering <meyering@lucent.com>
2485 * closeout.c: Include "__fpending.h".
2486 (close_stdout_status): Return right away if there's nothing to flush.
2488 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2489 * __fpending.c: New file.
2490 * __fpending.h: New file.
2492 2000-08-07 Paul Eggert <eggert@twinsun.com>
2494 Standardize on "memory exhausted" instead of "Memory exhausted"
2495 or "virtual memory exhausted".
2496 * obstack.c (print_and_abort): Use "memory exhausted", not
2497 "virtual memory exhausted".
2498 * same.c (same_name): Invoke xalloc_die instead of printing
2500 * userspec.c (parse_user_spec): Likewise.
2501 * bumpalloc.h: comment fix
2502 * same.c, userspec.c: Include xalloc.h.
2504 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2505 not char *const and pointing to a constant array.
2506 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2507 (xrealloc): Comment fix.
2509 * userspec.c (parse_user_spec):
2510 Don't translate a message until just before returning,
2511 to avoid unnecessary translation.
2513 2000-08-07 Jim Meyering <meyering@lucent.com>
2515 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2516 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2517 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2518 getgroups.c, gethostname.c, getopt.h, group-member.c,
2519 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2520 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2521 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2522 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2523 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2524 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2525 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2526 yesno.c: Back out Copyright date changes for each file with no change
2527 this year. This eases coordination with other programs using the same
2528 source code modules. From Paul Eggert.
2530 2000-08-03 Greg McGary <greg@mcgary.org>
2532 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2533 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2534 (EXTEND_BUFFER): Use them.
2536 2000-08-01 Jim Meyering <meyering@lucent.com>
2538 * dirname.c (ISSLASH): Define.
2539 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2540 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2541 both `\' and `/' may be use as path separators.
2542 Based on a patch from Prashant TR.
2544 2000-07-31 Paul Eggert <eggert@twinsun.com>
2546 * quotearg.c (quotearg_n_options): Don't make the initial
2547 slot vector a constant, since it might get modified.
2549 2000-07-31 Jim Meyering <meyering@lucent.com>
2551 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2552 * obstack.c (print_and_abort): Likewise.
2554 2000-07-30 Paul Eggert <eggert@twinsun.com>
2556 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2557 buffer, so that the caller can always quote one small
2558 component of a "memory exhausted" message in slot 0.
2559 From a suggestion by Jim Meyering.
2561 2000-07-30 Jim Meyering <meyering@lucent.com>
2563 * makepath.c (make_path): Quote the other instance, too.
2565 * quotearg.c (N_STATIC_SLOTVECS): Define.
2566 (STATIC_BUF_SIZE): Define.
2567 (quotearg_n_options): Use only statically allocated storage when
2568 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2569 than STATIC_BUF_SIZE.
2571 2000-07-29 Jim Meyering <meyering@lucent.com>
2573 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2574 * dirname.c (dir_name): Likewise.
2576 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2578 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2579 (dir_name): Assert that there are no trailing slashes.
2581 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2583 * mbswidth.h (mbswidth): Add a flags argument.
2584 (mbswidth): New declaration.
2585 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2586 * mbswidth.c (mbswidth): Add a flags argument.
2587 (mbsnwidth): New function.
2589 2000-07-24 Jim Meyering <meyering@lucent.com>
2591 * mbswidth.c: Remove useless #else. From Bruno Haible.
2593 2000-07-23 Paul Eggert <eggert@twinsun.com>
2595 * mbswidth.c (_XOPEN_SOURCE):
2596 Don't define; this causes problems on Solaris 7.
2597 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2599 2000-07-23 Paul Eggert <eggert@twinsun.com>
2602 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2603 so that mbstate_t is always defined.
2605 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2606 be 1 in at least one GCC installation, and this configuration
2607 error is likely to be common. Ignoring MB_LEN_MAX hurts
2608 performance on hosts that have mbrtowc but have only unibyte
2609 locales, but I assume these hosts are rare.
2611 2000-07-23 Paul Eggert <eggert@twinsun.com>
2613 * quotearg.c: Streamline by invoking multibyte code only if needed.
2614 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2615 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2616 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2617 invoke multibyte primitives.
2619 2000-07-23 Jim Meyering <meyering@lucent.com>
2621 * basename.c (base_name): Add an assertion.
2623 2000-07-15 Bruno Haible <clisp.cons.org>
2625 * quotearg.c: When the system forces us to redefine mbstate_t,
2626 shadow its mbsinit function.
2628 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2630 * mbswidth.h: New file.
2631 * mbswidth.c: New file.
2632 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2633 (noinst_HEADERS): Add mbswidth.h.
2635 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2637 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2640 2000-07-15 Jim Meyering <meyering@lucent.com>
2642 * makepath.c: Include quote.h.
2643 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2644 corresponding argument in a `quote (...)' call.
2645 Give better diagnostics.
2647 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2648 (noinst_HEADERS): Add quote.h.
2650 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2651 from tar's src/misc.c.
2652 * quote.h: New file. Prototypes for same.
2654 2000-07-10 Paul Eggert <eggert@twinsun.com>
2656 From a suggestion by Bruno Haible.
2657 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2658 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2659 to decide whether to define the BeOS workaround macro;
2660 this adjusts to the change to AC_MBSTATE_T.
2662 2000-07-13 Paul Eggert <eggert@twinsun.com>
2664 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2666 * quotearg.c (quoting_style_args, quoting_style_vals,
2667 quotearg_buffer_restyled): Add support for
2668 clocale_quoting_style. Undo previous change to
2669 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2670 and "{RIGHT QUOTATION MARK}" msgids.
2672 2000-07-05 Paul Eggert <eggert@twinsun.com>
2674 The old behavior of quoting `like this' doesn't look good with
2675 newer, ISO-style fonts. See:
2676 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2678 Instead, quote "like this" by default. Let the translator
2679 tailor the locale-specific quoting behavior by providing
2680 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2682 * quotearg.c (N_): New macro.
2683 (gettext_default): New function.
2684 (quotearg_buffer_restyled): Use
2685 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2686 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2688 2000-07-09 Jim Meyering <meyering@lucent.com>
2690 * Most files: Update copyright dates to include 2000.
2692 2000-07-08 Jim Meyering <meyering@lucent.com>
2694 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2696 (xgethostname): Remove now-unnecessary #ifdef.
2697 Move declaration of `err' into loop where it's used.
2699 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2701 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
2702 by allocating a larger buffer. Test the gethostname return value for
2703 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2704 returns an error and ENAMETOOLONG isn't defined.
2706 2000-07-05 Paul Eggert <eggert@twinsun.com>
2707 and Bruno Haible <haible@clisp.cons.org>
2709 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2711 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2713 * quotearg.c (struct quoting_options): Simplify quote_these_too
2716 2000-07-03 Jim Meyering <meyering@lucent.com>
2718 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2719 Reported by Bruno Haible.
2721 2000-07-04 Jim Meyering <meyering@lucent.com>
2723 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2724 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2727 2000-07-03 Paul Eggert <eggert@twinsun.com>
2728 and Bruno Haible <haible@clisp.cons.org>
2730 * quotearg.c (mbrtowc):
2731 Assign to *pwc, and return 1 only if result is nonzero.
2732 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2734 2000-07-03 Jim Meyering <meyering@lucent.com>
2736 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2737 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2740 2000-07-02 Jim Meyering <meyering@lucent.com>
2742 * quotearg.c (mbstate_t): Don't define here.
2744 2000-07-02 Jim Meyering <meyering@lucent.com>
2746 * nanosleep.c (SIGCONT): Define if not already defined.
2748 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2750 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2751 per change in ../m4/ls-mntd-fs.m4.
2752 (read_filesystem_list): Ignore symbolic links.
2754 2000-06-29 Jim Meyering <meyering@lucent.com>
2756 * same.c: Include <string.h> or <strings.h>, as appropriate,
2757 for declaration of strcmp.
2759 * long-options.c: Include <stdlib.h>, for declaration of exit.
2761 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2762 Avoid warning by casting result to `char *' to remove `const'.
2764 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2766 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2768 2000-06-26 Paul Eggert <eggert@twinsun.com>
2770 savedir now sets errno on failure and invokes xmalloc to get memory.
2771 Fix a couple of other minor bugs while we're at it.
2773 * savedir.c (<unistd.h>): Do not include; there's no need.
2774 (NAMLEN): Remove macro.
2775 (malloc, realloc): Remove decls.
2777 ("xalloc.h"): Include.
2778 (NAME_SIZE_DEFAULT): New macro.
2779 (savedir): Use xmalloc / xrealloc to allocate memory.
2780 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2781 Skip "" directory entries.
2782 Use strlen to calculate directory entry length, since the old method
2783 is rarely used these days and isn't worth supporting.
2784 Don't use a pointer after freeing it.
2785 Check for integer overflow when calculating allocation size.
2786 Use memcpy to copy entries, instead of stpcpy.
2787 Set errno properly when returning NULL.
2788 Check for readdir error.
2790 2000-06-26 Jim Meyering <meyering@lucent.com>
2792 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2794 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2796 * getusershell.c (xmalloc, xrealloc): Remove functions.
2798 Don't include <stdlib.h>. Don't declare malloc, realloc.
2800 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2802 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2804 2000-06-24 Jim Meyering <meyering@lucent.com>
2806 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2808 2000-06-21 Jim Meyering <meyering@lucent.com>
2810 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2812 2000-06-19 Paul Eggert <eggert@twinsun.com>
2814 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2815 (mbrtowc, mbstate_t): Define substitutes if
2816 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2817 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2818 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2820 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2822 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2823 than 1024, return a memory chunk of least possible size, instead
2824 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2825 Use free/xmalloc instead of xrealloc to avoid copying for very long
2828 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2830 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2831 address, not strdup. Include <stdlib.h> and don't declare free().
2833 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2835 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2838 2000-06-21 Jim Meyering <meyering@lucent.com>
2840 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2841 (noinst_HEADERS): Add getstr.h.
2843 * getline.c (getstr): Move into a separate file.
2844 * getstr.c (getstr): New file, extracted from getline.c, with
2845 the following changes: new parameter, delim2; both delim[12]
2846 parameters have type `int', not `char'. The latter would lose
2847 with 8-bit delimiters.
2848 * getstr.h: New file.
2850 2000-06-19 Jim Meyering <meyering@lucent.com>
2852 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2854 2000-06-18 Jim Meyering <meyering@lucent.com>
2856 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2857 Besides, these days every porting target provides a mkdir function.
2859 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2860 (this snippet comes from src/system.h).
2862 2000-06-15 Paul Eggert <eggert@twinsun.com>
2864 * human.c (adjust_value): New function.
2865 (human_readable_inexact): Apply rounding style even when
2866 printing approximate values.
2868 2000-06-14 Paul Eggert <eggert@twinsun.com>
2870 * human.c (human_readable_inexact): Allow an input block
2871 size that is not a multiple of the output block size, and vice versa.
2872 Reported by Piergiorgio Sartor.
2874 2000-06-14 Paul Eggert <eggert@twinsun.com>
2876 * getdate.y (get_date): Apply relative times after time
2877 zone indicator, not before. Reported by Todd A. Jacobs.
2879 2000-06-13 Jim Meyering <meyering@lucent.com>
2881 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2883 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2885 2000-06-12 Paul Eggert <eggert@twinsun.com>
2887 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2889 2000-06-04 Paul Eggert <eggert@twinsun.com>
2891 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2893 2000-06-04 Jim Meyering <meyering@lucent.com>
2895 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2896 SunOS4.1.4 for which gid_t is an unsigned type.
2898 2000-06-03 Jim Meyering <meyering@lucent.com>
2900 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2902 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2904 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2905 newer, don't install charset.alias.
2906 * config.charset: Change the Linux/glibc rules so they become empty
2907 on glibc-2.1 or newer.
2909 2000-06-02 Jim Meyering <meyering@lucent.com>
2911 * mountlist.c: Back out last change. Instead, do this...
2912 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2913 member using the same `ignore'-testing code.
2914 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2918 2000-05-29 Jim Meyering <meyering@lucent.com>
2920 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2921 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2923 2000-05-22 Jim Meyering <meyering@lucent.com>
2925 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2927 2000-05-18 Jim Meyering <meyering@lucent.com>
2929 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2930 back, too, since it may have been modified by allocate_entry.
2931 (hash_delete): Rewrite to use neither the assignment operator
2932 nor the comma operator in an if-expression.
2934 2000-05-15 Paul Eggert <eggert@twinsun.com>
2937 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2938 Remove; no longer needed.
2939 "quotearg.h": Add include.
2940 (file_name): Do not bother to explicitly initialize to NULL; it's less
2941 efficient on some hosts.
2942 (close_stdout_status): Remove test as to whether stdout was already
2943 closed; it breaks for the case "echo x | sort >&-".
2944 Quote file name colons.
2945 Do not assume that _("write error") lacks format strings.
2947 2000-05-15 Jim Meyering <meyering@lucent.com>
2949 * version-etc.c (version_etc_copyright): Update the copyright string
2950 used in all --version output.
2952 2000-05-14 Jim Meyering <meyering@lucent.com>
2954 * closeout.c (close_stdout_set_file_name): New function.
2955 (close_stdout_status): Use new file-scoped global.
2956 Return right away if fstat says the stdout file descriptor is invalid.
2957 * closeout.h (close_stdout_set_file_name): Declare.
2959 2000-05-10 Jim Meyering <meyering@lucent.com>
2961 * closeout.c [default_exit_status]: New file-scoped variable.
2962 (close_stdout_set_status): New function.
2963 * closeout.h (close_stdout_set_status): Declare.
2965 2000-05-08 Jim Meyering <meyering@lucent.com>
2967 * long-options.c: Don't include closeout.h.
2968 (parse_long_options): Don't call close_stdout for --version.
2970 2000-05-06 Jim Meyering <meyering@lucent.com>
2972 * strnlen.c: Undefine __strnlen and strnlen.
2973 [!weak_alias]: Define __strnlen to strnlen.
2975 * atexit.c: New file, from libiberty.
2977 2000-05-06 Jim Meyering <meyering@lucent.com>
2979 * closeout.c (close_stdout_status): Also check for errors on the
2982 2000-05-05 Bruno Haible <haible@clisp.cons.org>
2984 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
2985 instead of xmalloc, xrealloc, path_concat.
2986 (locale_charset): Treat empty environment variables as absent.
2987 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
2989 2000-05-04 Jim Meyering <meyering@lucent.com>
2991 * getopt.c: Update from glibc.
2992 * obstack.c: Likewise.
2993 * obstack.h: Likewise.
2994 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
2996 * regex.h: Likewise.
2997 * strndup.c: Likewise.
2998 * strnlen.c: New file, from glibc.
3000 2000-05-01 Jim Meyering <meyering@lucent.com>
3002 * full-write.c (full_write): Remove `FIXME' part of comment.
3004 2000-04-29 Jim Meyering <meyering@lucent.com>
3006 * path-concat.c: Declare strdup only if it's not defined.
3007 * canon-host.c: Likewise.
3009 2000-04-28 Jim Meyering <meyering@lucent.com>
3011 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3012 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3013 included first, then limits.h is included by locale.h by libintl.h.
3014 From John David Anglin.
3016 2000-04-25 Jim Meyering <meyering@lucent.com>
3018 * makepath.c (S_IRWXUGO): Define.
3019 (make_path): Always perform explicit chmod if MODE specifies any
3020 of the `special' permission bits. Prompted by a bug report against
3021 install from Mate Wierdl and Joost van Baal.
3023 2000-04-18 Jim Meyering <meyering@lucent.com>
3027 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3028 getpagesize. For BeOS. Based on a patch from Bruno Haible.
3030 2000-04-17 Jim Meyering <meyering@lucent.com>
3032 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
3033 the definition of it to rpl_strftime also defined-away the system's
3036 2000-04-15 Jim Meyering <meyering@lucent.com>
3038 Use `C' to denote so-called `contiguous' files, the same way
3040 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
3041 (ftypelet): Use S_ISCTG.
3042 From Michael Deutschmann.
3044 2000-04-14 Jim Meyering <meyering@lucent.com>
3046 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
3048 2000-04-08 Jim Meyering <meyering@lucent.com>
3050 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
3051 names don't conflict. Reported by Eli Zaretskii.
3053 2000-03-28 Bruno Haible <haible@clisp.cons.org>
3055 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
3056 bug. Deal with the different error behavior of Irix iconv.
3058 2000-04-07 Jim Meyering <meyering@lucent.com>
3060 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
3061 to work around system header problems on AIX 3.2.5. From Bruno Haible.
3063 2000-04-05 Jim Meyering <meyering@lucent.com>
3065 Portability tweaks required for ultrix4.3.
3066 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
3067 * readutmp.c: Include sys/types.h before sys/stat.h.
3068 * canon-host.c: Declare strdup.
3069 * path-concat.c: Likewise.
3070 From John David Anglin.
3072 2000-04-04 Jim Meyering <meyering@lucent.com>
3074 Be more DOS 8.3-friendly.
3075 * ref-add.sin: Renamed from ref-add.sed.in.
3076 * ref-del.sin: Renamed from ref-del.sed.in.
3077 * Makefile.am: Reflect renaming.
3078 Reported by Eli Zaretskii.
3080 Use a temporary file name that won't clash with `charset.alias'
3081 in the DOS 8.3 name space.
3082 * Makefile.am (charset_tmp): Define.
3083 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
3084 (uninstall-local): Likewise.
3085 Reported by Eli Zaretskii.
3087 2000-03-29 Paul Eggert <eggert@twinsun.com>
3089 * time/strftime.c (my_strftime): Make sure we call the system
3090 strftime, not ourselves, when invoking the underlying strftime.
3092 2000-03-24 Jim Meyering <meyering@lucent.com>
3094 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
3095 (charset_alias): Define.
3096 (install-exec-local): Factor out common code.
3097 (uninstall-local): Split lines longer than 80.
3098 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
3100 (.sed.in.sed): New rule. Don't redirect directly to $@.
3101 (CLEANFILES): Add ref-add.sed and ref-del.sed.
3103 2000-03-19 Bruno Haible <haible@clisp.cons.org>
3105 * config.charset: Output a line containing "Packages using this file".
3106 * ref-add.sed.in, ref-del.sed.in: New files.
3107 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
3108 ref-del.sed): New rules.
3110 2000-03-17 Jim Meyering <meyering@lucent.com>
3112 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
3113 Otherwise, include <strings.h>
3115 2000-03-17 Bruno Haible <haible@clisp.cons.org>
3117 * unicodeio.c (utf8_wctomb): New function.
3118 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
3119 format instead of in UCS-4 with platform dependent endianness.
3121 2000-03-07 Paul Eggert <eggert@twinsun.com>
3123 * savedir.c (savedir): Work even if directory size is
3124 negative; this can happen with some screwy NFS configurations.
3126 2000-03-06 Jim Meyering <meyering@lucent.com>
3128 * localcharset.c (get_charset_aliases): Don't try to free file_name
3129 if it's NULL (because we ran out of memory). From Bruno Haible.
3131 2000-03-05 Jim Meyering <meyering@lucent.com>
3133 * localcharset.c ("path-concat.h"): Include.
3134 (get_charset_aliases): Use path_concat instead of ANSI string
3137 * unicodeio.h (PARAMS): Define.
3138 Use it to guard prototype.
3140 2000-03-04 Jim Meyering <meyering@lucent.com>
3142 * Makefile.am (install-exec-local): Create $(libdir) before installing
3144 (uninstall-local): Uncomment this rule so `make distcheck' works
3147 * unicodeio.c (<errno.h>): Include it.
3148 (errno): Declare if not defined.
3150 * localcharset.c: Add Bruno's comment justifying use of volatile.
3152 * config.charset: New version, incorporating remarks from a linux
3153 i18n mailing list. From Bruno Haible.
3155 2000-03-02 Jim Meyering <meyering@lucent.com>
3157 * Makefile.am (EXTRA_DIST): Add config.charset.
3159 2000-03-01 Jim Meyering <meyering@lucent.com>
3161 * localcharset.c: Guard some #includes with `#if HAVE_...'.
3162 * unicodeio.c: Likewise.
3164 2000-02-02 Bruno Haible <haible@clisp.cons.org>
3166 * config.charset: New file.
3167 * localcharset.c: New file.
3168 * unicodeio.h, unicodeio.c: New files.
3169 * Makefile.am (DEFS): Add -DLIBDIR=...
3170 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
3171 (noinst_HEADERS): Add unicodeio.h.
3172 (all-local, install-exec-local, charset.alias): New targets.
3174 2000-02-28 Paul Eggert <eggert@twinsun.com>
3176 * quotearg.c (ALERT_CHAR): New macro.
3177 (quotearg_buffer_restyled): Use it.
3179 2000-02-27 Jim Meyering <meyering@lucent.com>
3181 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
3182 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
3184 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
3185 not `#if STDC_HEADERS'.
3186 Declare malloc if needed.
3188 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
3189 now that autoconf always defines the HAVE_DECL_ symbols.
3190 * human.c: Likewise.
3192 * strtoumax.c: Likewise.
3194 * backupfile.c: Arrange for cpp to fail if the configure-time
3195 declaration check was not run.
3197 * human.c: Likewise.
3199 * strtoumax.c: Likewise.
3201 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
3202 then first look up the entire `.'-containing string as a login name.
3204 2000-02-18 Paul Eggert <eggert@twinsun.com>
3206 * getdate.y: Handle two-digit years with leading zeros correctly.
3207 (textint): New typedef.
3208 (parser_control): Member year changed from int to textint.
3210 (YYSTYPE): Removed; replaced by %union with int and textint members.
3211 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
3212 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
3213 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3214 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3215 (date, number, to_year): Use width of number in digits, not its value,
3216 to determine whether it's a 2-digit year, or a 2-digit time.
3217 (yylex): Store number of digits of numeric tokens.
3218 Reported by John Kendall.
3220 (parser_control): Changed from struct parser_control to typedef (for
3221 consistency). All uses changed.
3223 (tID): Removed; not used.
3224 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
3226 2000-02-14 Paul Eggert <eggert@twinsun.com>
3228 * getpagesize.h (getpagesize): Port to VMS for Alpha;
3229 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
3231 2000-02-12 Jim Meyering <meyering@lucent.com>
3233 * userspec.c (ISDIGIT): Define it.
3234 (isdigit): Remove definition.
3235 (is_number): Use ISDIGIT, not isdigit.
3236 <libintl.h>: Include.
3238 (parse_user_spec): Mark translatable strings.
3240 2000-02-10 Jim Meyering <meyering@lucent.com>
3242 With these changes, nanosleep.[ch] are finally enough like the other
3243 lib/* replacement files to compile on a few more losing systems.
3245 * nanosleep.h: Don't include config.h.
3246 Remove prototype from declaration of nanosleep.
3247 (PARAMS): Remove now-unneeded definition.
3248 * nanosleep.c: #undef nanosleep.
3249 (rpl_nanosleep): Rename from nanosleep.
3251 2000-02-03 Jim Meyering <meyering@lucent.com>
3253 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
3254 rather than with `#if HAVE_UTMPNAME'.
3256 2000-02-01 Jim Meyering <meyering@lucent.com>
3258 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
3260 2000-01-31 Jim Meyering <meyering@lucent.com>
3262 * nanosleep.h (nanosleep): Guard declaration with
3263 `#if ! HAVE_DECL_NANOSLEEP'.
3264 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
3265 the declaration in that vendor's sys/timers.h.
3266 Reported by Christian Krackowizer.
3268 * quotearg.c (ISASCII): Add #undef and move definition to follow
3269 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3270 (ISPRINT): Likewise.
3271 Reported by Tom Tromey.
3273 2000-01-30 Jim Meyering <meyering@lucent.com>
3275 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
3276 uses of ->ut_name. The latter doesn't work with new Linux header files
3277 where only utmpx.ut_user is declared.
3279 * readutmp.h (UT_USER): Define.
3281 2000-01-23 Jim Meyering <meyering@lucent.com>
3283 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
3286 2000-01-22 Jim Meyering <meyering@lucent.com>
3288 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
3289 [! HAVE_DECL_STRTOULL]: Declare strtoull.
3290 Required for some AIX systems. Reported by Christian Krackowizer.
3291 [TESTING] (main): New function.
3293 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
3294 * dirname.c (dir_name): Support for DOS-style file names with drive
3297 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
3299 * strverscmp.c (ISDIGIT): Define.
3300 (strverscmp): Use ISDIGIT, not isdigit.
3302 2000-01-17 Paul Eggert <eggert@twinsun.com>
3304 * nanosleep.c (nanosleep):
3305 Don't use SA_INTERRUPT to decide whether to call sigaction, as
3306 POSIX.1 doesn't require SA_INTERRUPT and some systems
3307 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
3308 it's been part of POSIX.1 since day 1 (in 1988).
3310 2000-01-17 Jim Meyering <meyering@lucent.com>
3312 * interlock: Remove unused file. Reported by François Pinard.
3314 2000-01-16 Paul Eggert <eggert@twinsun.com>
3316 * quotearg.c (quotearg_buffer_restyled): Do not quote
3317 alert, backslash, formfeed, and vertical tab unnecessarily in
3318 shell quoting style.
3321 version-control: never