1 2003-07-15 Jim Meyering <jim@meyering.net>
3 * makepath.c (make_path): Enclose diagnostic in _(...).
5 2003-07-14 Paul Eggert <eggert@twinsun.com>
7 * asnprintf.c, asprintf.c, config.charset, gettext.h,
8 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
9 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
10 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
11 vasprintf.c, vasprintf.h: Regenerate. These files are now being
12 updated automatically by ../config/srclist-update. This changes
13 their license from LPGL to GPL.
15 2003-07-14 Jim Meyering <jim@meyering.net>
17 Don't emit diagnostics. Let callers do that.
18 * save-cwd.c: Don't include "error.h".
19 (save_cwd): Don't call error. Ensure that errno is valid
20 when returning nonzero.
22 * save-cwd.h (restore_cwd): Update prototype.
23 * save-cwd.c (restore_cwd): Remove two parameters.
24 Simplify. Don't call error upon failure. Let callers do that.
25 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS4
26 when auditing is enabled. But don't bother updating the #if.
28 2003-07-14 Simon Josefsson <jas@extundo.com>
30 * mempcpy.h: New file.
31 * mempcpy.c: New file.
33 2003-07-14 Paul Eggert <eggert@twinsun.com>
35 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
36 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
37 unicodeio.c, unicodeio.h, unlocked-io.h:
38 Switch from LGPL to GPL.
40 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
42 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
43 it breaks C++ compilation.
44 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
46 2003-07-10 Jim Meyering <jim@meyering.net>
48 * vasnprintf.c: Remove trailing blanks.
49 Make cpp indentation consistent.
51 2003-07-09 Paul Eggert <eggert@twinsun.com>
53 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
54 posixver.c, strftime.c, strnlen.c, strverscmp.c:
55 Switch from LGPL to GPL.
57 2003-07-07 Paul Eggert <eggert@twinsun.com>
59 * mktime.c: Fix some boundary cases and remove need for floating point.
61 Issue a compile-time diagnostic if time_t is floating point, or if
62 two's complement arithmetic is not in effect, or if arithmetic
63 right shift does not propagate the sign. These assumptions were
64 all in the original code but they weren't checked.
66 (TIME_T_MIDPOINT, verify): New macros.
67 (__isleap): Remove; it has integer overflow problems.
68 (leapyear): New function, without those problems.
69 (ydhms_tm_diff): Remove; splitting into two parts.
70 (ydhms_diff): New function, containing the arithmetic part of
71 the old ydhms_tm_diff function. Issue a compile-time
72 diagnostic if we are not using C99 integer division.
73 Avoid casts when possible.
74 (guess_time_tm): New function, containing the checking part of
75 the old ydhms_tm_diff function. Return the new value, rather than
76 the difference between it and the old. Accept a new argument T
77 so that *T specifies the old value. Check for overflow in the result.
79 (__mktime_internal): Use a time_t offset, not a long int offset.
80 This undoes the 2003-06-04 change, which is no longer needed now
81 that we have better overflow checking.
82 (localtime_offset): Likewise.
84 (__mktime_internal): Avoid harmful overflow on hosts where time_t
85 and long are 64-bit but int is only 32-bit.
86 (ydhms_diff): Use long int to store year1 and yday1.
87 Issue a compile-time diagnostic if long int is not wide enough.
89 (__mktime_internal): Use long int to store adjusted year and yday.
90 Use plain C rather than preprocessor commands, if that doesn't
92 Check for overflow (and try to repair) after each probe
93 rather than checking only at the very end. This avoids some bugs
94 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
95 does not equal GMT offset at maximum time).
96 Use integer to check for overflow rather than floating point; this
97 is more portable to non-IEEE hosts, and is a tad faster.
98 When we detect that we are oscillating between two values,
99 don't check whether tm_isdst has the requested value, since
100 we already know the answer. When tm_isdst has the wrong value,
101 use a different heuristic to find the right one, based on the
102 extreme values actually observed in practice in tz2003a,
103 rather than the (overly optimistic) "previous 3 calendar quarters".
105 (not_equal_tm, print_tm, check_result): Use "const T" rather than
106 "T const" to accommodate glibc style.
107 (check_result): Use less-confusing report format. "long" -> "long int.
109 Don't loop if the iteration overflows time_t.
110 Allow a negative step in the iteration.
112 2003-07-01 Paul Eggert <eggert@twinsun.com>
114 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
115 having it depend on HAVE_SYS_TYPES_H.
117 2003-06-25 Bruno Haible <bruno@clisp.org>
119 * readlink.c: New file.
121 2003-06-20 Bruno Haible <bruno@clisp.org>
123 Assume C89, so PARAMS isn't needed.
124 * unicodeio.h (PARAMS): Remove.
125 * unicodeio.c: Don't use PARAMS.
127 2003-06-18 Jim Meyering <jim@meyering.net>
129 Merge changes from coreutils.
130 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
131 Remove explicit declarations of xmalloc and realloc.
133 (read_utmp): Remove anachronistic cast of xmalloc.
135 2003-06-17 Paul Eggert <eggert@twinsun.com>
137 Assume C89, so PARAMS isn't needed.
138 * backupfile.h (PARAMS): Remove. All uses removed.
139 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
140 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
141 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
142 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
143 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
144 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
146 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
147 same.h, strverscmp.h: Do not include config.h; no longer needed.
148 Anyway, config.h should always be included before any other file.
150 2003-06-11 Simon Josefsson <jas@extundo.com>
152 * sysexit_.h: New file.
154 2003-05-20 Derek Price <derek@ximbiot.com>
156 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
158 2003-06-10 Simon Josefsson <jas@extundo.com>
160 * strchrnul.h: New file.
161 * strchrnul.c: New file.
163 2003-06-10 Simon Josefsson <jas@extundo.com>
165 * argp.h: New file, from glibc.
166 * argp-ba.c: New file, from glibc.
167 * argp-eexst.c: New file, from glibc.
168 * argp-fmtstream.c: New file, from glibc.
169 * argp-fmtstream.h: New file, from glibc.
170 * argp-fs-xinl.c: New file, from glibc.
171 * argp-help.c: New file, from glibc.
172 * argp-namefrob.h: New file, from glibc.
173 * argp-parse.c: New file, from glibc.
174 * argp-pv.c: New file, from glibc.
175 * argp-pvh.c: New file, from glibc.
176 * argp-xinl.c: New file, from glibc.
178 2003-06-07 Jim Meyering <jim@meyering.net>
180 * readtokens.h: Put `Free Software Foundation, Inc.'
181 in place of my name in the copyright comment.
182 Remove definition and uses of __P.
185 * stat.c: Don't declare xmalloc explicitly.
186 Instead, include "xalloc.h".
187 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
188 xrealloc, and xcalloc return values.
189 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
191 * xgetcwd.h: Remove definition/uses of PARAMS.
193 2003-06-06 Jim Meyering <jim@meyering.net>
195 * stdbool_.h: Renamed from stdbool.h.in.
197 2003-06-06 Jim Meyering <jim@meyering.net>
199 Merge from coreutils.
200 * same.c: (same_name): Declare *_basename locals to be `const'.
201 Consolidate declarations and initializations of *_base* locals.
203 Merge from coreutils.
204 This avoids a core dump on systems without GNU putenv,
205 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
206 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
207 (unsetenv): New static function, from GNU libc.
208 (rpl_putenv): Use it.
210 * modechange.c: Remove trailing blanks.
212 Merge from coreutils.
213 * fsusage.c: Remove declaration of statfs.
214 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
216 * posixtm.c: Include <stdbool.h> unconditionally.
218 2003-06-05 Paul Eggert <eggert@twinsun.com>
220 * mktime.c (__mktime_internal): When resolving a tm_isdst
221 mismatch, look in future quarters as well as past. This fixes a
222 bug when processing fall-backwards gaps immediately after a long
223 period of daylight-saving time.
225 * mktime.c: Assume freestanding C89 or better.
226 (HAVE_LIMITS_H): Remove. Assume it's 1.
227 (__P): Remove; not used.
228 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
229 (mktime, not_equal_tm, print_tm, check_result,
230 main): Use prototypes. Use const * where appropriate.
231 (main): Fix typo in testing code that uncovered by above changes.
232 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
234 2003-06-04 Paul Eggert <eggert@twinsun.com>
236 * mktime.c: Fix Debian bug 177940
237 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
238 (localtime_offset): Now long int, not time_t, because we want it
239 to be guaranteed to be signed. All uses changed.
240 (__mktime_internal): If overflow would occur when adding offset,
243 Merge 'human' changes from coreutils. Rewrite to support
244 locale-specific notations like thousands separators.
245 * human.c: Simplify authorship notice.
246 Include human.h immediately after config.h.
247 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
248 <limits.h>: Do not include, since human.h does.
249 (SIZE_MAX, UINTMAX_MAX): New macros.
250 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
251 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
252 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
253 (power_letter): Renamed from suffixes.
254 (generate_suffix_backwards): Remove.
255 (adjust_value): Now takes int style (because of human.h changes)
256 and long double value (for greater precision on some platforms).
257 (group_number): New function.
258 (human_readable): Use it. Use integer options, not enum.
259 Put the options before the sizes in the arg list.
260 Support all the new options.
261 The old human_readable function has been removed;
262 use inttostr.h instead.
263 (human_readable, default_block_size, humblock):
264 Use uintmax_t, not int, for block sizes.
265 (human_readable_inexact, block_size_types): Remove.
266 (block_size_opts): New constant.
267 (human_options): Renamed from human_block_size, with new signature
268 that allows block sizes up to UINTMAX_MAX. All callers changed.
269 * human.h: Add copyright and authorship notice.
270 Include <limits.h> and <stdbool.h> unconditionally.
271 (PARAMS): Remove. All uses removed.
272 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
273 (enum human_inexact_style): Remove tag; now a nameless enum.
274 (human_floor, human_ceiling, human_round_to_even): Now have
275 values 2, 0, 1 rather than -1, 1, 0.
276 (human_group_digits, human_suppress_point_zero, human_autoscale,
277 human_base_1024, human_SI, human_B): New constants.
278 (human_readable_inexact, human_block_size): Remove.
279 (human_readable): Size args are now uintmax_t, not int.
280 (human_options): New decl.
282 * exclude.c: (new_exclude, add_exclude): Remove casts that are
283 unnecessary now that we assume C89 or better. This change
284 imported from coreutils.
286 * mktime.c (__mktime_internal): Do not reject negative timestamps
287 arbitrarily. This is the same patch as 2003-05-28, but it got lost
288 in the 2003-05-30 sync from glibc.
290 .h files should stand alone, but we shouldn't include <sys/types.h>
291 if we can get away with just <stddef.h>.
293 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
294 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
295 rather than <sys/types.h>, as we merely need size_t.
296 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
298 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
299 Include <stdio.h>, to get FILE.
300 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
301 memcasecmp.h has included <stddef.h> and all we need is size_t.
302 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
303 our interface, instead of including <sys/types.h>
305 2003-06-02 Paul Eggert <eggert@twinsun.com>
308 Fix some minor time-related bugs with POSIX time arguments.
309 Some valid time stamps were being rejected (notably -1, and
310 time stamps before 1900 on 64-bit hosts). And some invalid
311 time stamps were being accepted, e.g. September 31.
313 * posixtm.h (posixtime): Return bool instead of time_t, so
314 that we can return (time_t) -1 successfully.
315 * posixtm.c: Likewise.
316 [HAVE_STDBOOL_H]: Include <stdbool.h>.
317 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
318 (t): Remove static var.
319 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
320 of static var. All uses changed.
321 (year): Do not reject years before 1900; they can occur with
323 (posix_time_parse): Do not check for out-of-range components;
324 that is now the caller's responsibility, since our checks were
326 (posixtime): Use mktime to check for out-of-range components,
327 since it knows them exactly.
328 If mktime returns (time_t) -1, check whether an error actually occurred
329 by invoking localtime on -1.
330 (main) [TEST_POSIXTIME]: Check for input data errors, and report
331 posixtime failures better.
332 Improve the test data (in comments only).
334 2003-05-30 <karl@gnu.org>
336 * mktime.c: update from libc.
338 2003-05-30 Bruno Haible <bruno@clisp.org>
340 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
341 * localcharset.h: Likewise.
342 * localcharset.c: Likewise.
344 2003-05-28 Paul Eggert <eggert@twinsun.com>
346 Assume the headers required for C89 freestanding compilers.
347 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
348 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
349 without checking for HAVE_LIMITS_H.
350 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
351 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
353 * fatal.c: Include <stdarg.h> without checking for __STDC__.
354 * exclude.c: Include <stdbool.h> unconditionally.
355 * tempname.c: Include <stddef.h> unconditionally.
356 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
357 * modechange.c, rpmatch.c (NULL): Don't define, since
358 <stddef.h> does that.
359 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
360 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
361 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
362 * xstrtol.c: Likewise.
363 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
364 * savedir.c: Include <stddef.h> instead of defining NULL.
366 * addext.c (addext): Use assignment rather than cast, to avoid
367 warnings on some platforms.
369 * mktime.c (__mktime_internal): Do not reject negative timestamps
372 2003-05-10 Bruno Haible <bruno@clisp.org>
374 * linebreak.c (iconv_string_length): Don't return -1 just because the
375 string is longer than 4 KB.
377 2003-05-12 Jim Meyering <jim@meyering.net>
379 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
380 the space-padded-by-default conversion specifiers, %e, %k, %l.
382 2003-05-03 Bruno Haible <bruno@clisp.org>
384 Upgrade to Unicode-4.0.
385 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
386 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
387 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
388 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
389 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
390 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
391 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
392 Change width of U+E0100..U+E01EF from 1 to 0.
394 2003-04-25 Bruno Haible <bruno@clisp.org>
396 * copy-file.c: Include <stddef.h>, for size_t.
398 2003-04-25 Jim Meyering <jim@meyering.net>
400 * copy-file.c (copy_file_preserving): Declare buf_size to be
401 of type size_t, not int.
403 2003-04-11 Jim Meyering <jim@meyering.net>
405 Merge changes from Coreutils.
407 2003-03-22 Jim Meyering <jim@meyering.net>
409 * strftime.c (widen): Cast alloca return value to proper type.
411 2003-01-19 Ulrich Drepper <drepper@redhat.com>
414 * strftime.c (my_strftime): Handle very large width
415 specifications for numeric values correctly. Improve checks for
418 2003-01-19 Jim Meyering <jim@meyering.net>
420 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
421 (nl_get_alt_digit) [! defined my_strftime]: Define.
422 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
423 _nl_get_alt_digit and _nl_get_walt_digit.
425 * strftime.c (my_strftime): Merge in locale-related changes from libc.
426 These changes have no effect outside of _LIBC.
428 2003-04-10 Bruno Haible <bruno@clisp.org>
430 * findprog.h: New file, from GNU gettext.
431 * findprog.c: New file, from GNU gettext.
433 2003-04-05 Jim Meyering <jim@meyering.net>
435 Merge changes from Coreutils.
437 * exclude.h (PARAMS): Remove definition and uses.
438 * exclude.c: Remove uses of `PARAMS'.
440 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
441 Add test-cases for DOS filenames. Declare program_name.
442 (main): Set up program_name. Patch by Rich Dawe.
444 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
446 Use mntctl's return value to drive the entry-processing loop, since
447 we can't rely on the value of the vmt_length member in the last
448 entry. On some systems doing so could result in exhausting
449 virtual memory. Based in part on a patch from Mike Jetzer.
451 2003-04-04 Bruno Haible <bruno@clisp.org>
453 * linebreak.h: New file, from GNU gettext.
454 * linebreak.c: New file, from GNU gettext with slight modifications.
455 * lbrkprop.h: New file, from GNU gettext.
457 2003-04-03 Bruno Haible <bruno@clisp.org>
459 * utf8-ucs4.h: New file, from GNU gettext.
460 * utf16-ucs4.h: New file, from GNU gettext.
461 * ucs4-utf8.h: New file, from GNU gettext.
462 * ucs4-utf16.h: New file, from GNU gettext.
464 2003-04-02 Bruno Haible <bruno@clisp.org>
466 * binary-io.h: New file, from GNU gettext.
468 2003-04-01 Bruno Haible <bruno@clisp.org>
470 * pathname.h: New file, from GNU gettext.
471 * concatpath.c: New file, from GNU gettext.
473 2003-03-30 Bruno Haible <bruno@clisp.org>
475 * copy-file.c (copy_file_preserving): Don't set owner if the function
476 chown() doesn't exist.
478 2003-03-28 Bruno Haible <bruno@clisp.org>
480 * copy-file.h: New file, from GNU gettext.
481 * copy-file.c: New file, from GNU gettext.
483 2003-03-18 Jim Meyering <jim@meyering.net>
485 * quote.c (quote_n): Fix typo in comment.
487 2003-03-14 Jim Meyering <jim@meyering.net>
489 Merge changes from Coreutils.
490 * obstack.h (obstack_object_size): Declare temporary, __o,
491 to be const, in order to avoid warnings.
492 (obstack_room): Likewise.
493 (obstack_empty_p): Likewise.
495 2003-03-13 Paul Eggert <eggert@twinsun.com>
497 Merge changes from Bison.
498 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
499 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
500 when compiling Bison 1.875's `bitset bset = obstack_alloc
501 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
502 * hash.c: Include <stdbool.h> unconditionally.
504 2003-03-09 Paul Eggert <eggert@twinsun.com>
506 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
507 Reported by Bruce Becker; see:
508 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
510 2003-03-03 Paul Eggert <eggert@twinsun.com>
511 Bruno Haible <bruno@clisp.org>
513 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
514 Reported by John Hughes, see
515 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
517 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
522 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
531 * floorl.c: New file.
532 * frexpl.c: New file.
533 * ldexpl.c: New file.
535 * sincosl.c: New file.
542 2003-02-17 Bruno Haible <bruno@clisp.org>
544 * mkdtemp.h: New file, from GNU gettext.
545 * mkdtemp.c: New file, from GNU gettext.
547 2003-01-31 Bruno Haible <bruno@clisp.org>
549 * rename.c: #undef rename before defining rpl_rename.
550 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
552 2003-01-30 Bruno Haible <bruno@clisp.org>
554 * printf-args.h: New file, from GNU gettext.
555 * printf-args.c: New file, from GNU gettext.
556 * printf-parse.h: New file, from GNU gettext.
557 * printf-parse.c: New file, from GNU gettext.
558 * vasnprintf.h: New file, from GNU gettext.
559 * vasnprintf.c: New file, from GNU gettext.
560 * asnprintf.c: New file, from GNU gettext.
561 * vasprintf.h: New file, from GNU gettext with modifications.
562 * vasprintf.c: New file, from GNU gettext.
563 * asprintf.c: New file, from GNU gettext.
565 2003-01-29 Bruno Haible <bruno@clisp.org>
567 * stpncpy.h: New file, from GNU gettext with modifications.
568 * stpncpy.c: New file, from GNU gettext with modifications.
570 2003-01-28 Bruno Haible <bruno@clisp.org>
572 * c-ctype.h: New file, from GNU gettext, with changes suggested by
574 * c-ctype.c: New file, from GNU gettext, with changes suggested by
577 2003-01-27 Bruno Haible <bruno@clisp.org>
579 * xsetenv.h: New file, from GNU gettext.
580 * xsetenv.c: New file, from GNU gettext.
582 2003-01-23 Bruno Haible <bruno@clisp.org>
584 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
586 2003-01-22 Bruno Haible <bruno@clisp.org>
588 * exit.h: New file, from GNU gettext.
590 2003-01-11 Bruno Haible <bruno@clisp.org>
592 * stpcpy.h (stpcpy): Use ANSI C function declarations.
593 * strcase.h (strcasecmp, strncasecmp): Likewise.
595 2003-01-14 Jim Meyering <jim@meyering.net>
597 * same.c (same_name): Tweak a comment.
599 2003-01-11 Bruno Haible <bruno@clisp.org>
601 * same.c (same_name): Reorder tests so as to avoid calling stat()
602 when a string comparison is sufficient.
604 2003-01-11 Bruno Haible <bruno@clisp.org>
606 * readtokens.c (readtoken): Cast character to 'unsigned char', not
609 2003-01-11 Bruno Haible <bruno@clisp.org>
611 * hash-pjw.c: Add comment about low quality of this function.
613 2003-01-12 Paul Eggert <eggert@twinsun.com>
615 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
616 to avoid collisions with libcurses and libreadline.
618 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
619 * getstr.h, getstr.c: Remove.
620 * getline.c: Include "getline.h", to check interface.
621 Move body of old getstr.c here: this defines MIN_CHUNK and
622 declares getdelim2, which is renamed from getstr.
623 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
625 * linebuffer.c (readlinebuffer): Renamed from readline.
627 * linebuffer.h: Likewise.
628 (readline): Remove backward-compatibility macro.
630 2003-01-12 Jim Meyering <jim@meyering.net>
632 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
634 2003-01-10 Bruno Haible <bruno@clisp.org>
636 * alloca_.h: New file.
637 * getdate.y: Unconditionally include alloca.h.
638 * makepath.c: Likewise.
639 * setenv.c: Likewise.
640 * userspec.c: Likewise.
642 2003-01-09 Bruno Haible <bruno@clisp.org>
644 * stdbool.h.in: New file.
646 2003-01-08 Bruno Haible <bruno@clisp.org>
648 * safe-read.c: Include specification header first, to ensure its
650 * full-write.c: Likewise.
652 2003-01-08 Jim Meyering <jim@meyering.net>
654 * full-write.c: Undefine and define-away `const' after inclusion
655 of errno.h, not before. Suggestion from Bruno Haible.
657 2003-01-07 Jim Meyering <jim@meyering.net>
659 * full-write.c: Rework so that it may serve to define full_read, too.
660 * full-read.c: Simply #define FULL_READ and include full-write.c.
662 2003-01-06 Jim Meyering <jim@meyering.net>
664 * version-etc.c: Update year in translatable copyright string.
666 2002-12-25 Bruno Haible <bruno@clisp.org>
668 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
669 * xstrtol.h: Likewise.
670 * xstrtoimax.c: Likewise.
671 * xstrtoumax.c: Likewise.
674 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
675 on systems that have <inttypes.h> but not <stdint.h>.
677 2002-12-31 Paul Eggert <eggert@twinsun.com>
679 * memcoll.c (memcoll): Fall back on a simple algorithm using
680 memcmp if strcoll doesn't work.
682 2002-12-23 Bruno Haible <bruno@clisp.org>
684 * localcharset.h: New file.
685 * localcharset.c: Include it.
686 * unicodeio.c: Likewise.
688 2002-12-22 Bruno Haible <bruno@clisp.org>
690 * utime.c (utime_null): No need to call ftruncate if the file was
693 2002-12-23 Bruno Haible <bruno@clisp.org>
695 * memcoll.c (STRCOLL): New macro.
698 2002-12-22 Bruno Haible <bruno@clisp.org>
700 * getstr.h (getstr): Define, to avoid clash with libcurses.
701 * linebuffer.h (readline): Define, to avoid clash with libreadline.
703 2002-12-22 Bruno Haible <bruno@clisp.org>
705 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
707 2002-12-23 Bruno Haible <bruno@clisp.org>
709 * getline.h: Include <stddef.h>, for size_t.
711 * unicodeio.h: Include <stddef.h>, for size_t.
712 * unicodeio.c: Don't include <stddef.h>.
714 2002-12-17 Bruno Haible <bruno@clisp.org>
716 * canon-host.c (strdup): Remove unused declaration.
718 * fsusage.c: Include full_read.h.
719 (get_fs_usage): Use full_read instead of safe_read.
721 * utime.c (utime_null): Use SAFE_READ_ERROR.
723 2002-12-11 Bruno Haible <bruno@clisp.org>
725 * setenv.h: Rewritten to cope with systems that have setenv() but not
727 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
730 2002-12-11 Bruno Haible <bruno@clisp.org>
732 * setenv.c (alloca): Fall back to malloc.
734 (setenv): Use freea() to free memory allocated with alloca().
736 2002-11-13 Bruno Haible <bruno@clisp.org>
738 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
739 function declarations.
740 * unsetenv.c (unsetenv): Likewise.
742 2002-03-04 Bruno Haible <bruno@clisp.org>
744 Portability to AIX 4.3.3.
745 * unsetenv.c: New file, extracted from setenv.c.
746 * setenv.c: Move the unsetenv() function to unsetenv.c.
748 2001-12-20 Bruno Haible <bruno@clisp.org>
750 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
751 use malloc instead. For SunOS4.
753 2001-12-11 Bruno Haible <bruno@clisp.org>
755 * setenv.c: Declare alloca.
756 (compar_fn_t): New typedef.
757 (KNOWN_VALUE, STORE_VALUE): Use it.
759 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
762 2002-12-10 Paul Eggert <eggert@twinsun.com>
764 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
765 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
766 Choose values that are less likely to collide with system fnmatch
768 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
769 defined (e.g., a pure POSIX system).
770 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
771 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
773 2002-12-06 Jim Meyering <jim@meyering.net>
775 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
777 Merge in changes from libc's misc/error.c, in preparation
778 for the merge of gnulib's changes back into libc.
780 * error.c (_): Define only if not already defined.
781 Move definition to follow all #include directives.
782 Include unlocked-io.h only if !_LIBC.
783 [_LIBC]: Include <libio/libioP.h>.
784 [USE_IN_LIBIO]: Include <libio/iolibio.h>
785 (fflush): Tweak definition to use INTUSE.
788 2002-12-05 Paul Eggert <eggert@twinsun.com>
790 * alloca.c [defined emacs]: Include "lisp.h".
791 (xalloc_die) [defined emacs]: New macro.
792 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
793 [! defined emacs]: Include <xalloc.h>.
794 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
795 (pointer): Typedef to POINTER_TYPE *.
796 (malloc): Remove decl; we now always use xmalloc.
797 (alloca): Use old-style definition, since Emacs needs this.
798 Check for arithmetic overflow when computing combined size.
800 2002-12-04 Paul Eggert <eggert@twinsun.com>
802 Do not generate unlocked-io.h automatically, since it's easier to
805 * unlocked-io.h: New file, from GNU diffutils,
806 but with proper copyright notice and attribution.
808 * Makefile.am: Add copyright notice.
809 (libfetish_a_SOURCES): Add unlocked-io.h.
810 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
811 (DISTCLEANFILES, io_functions): Remove macros.
812 (EXTRA_DIST): Remove gen_uio.
813 (unlocked-io.h): Remove rule.
815 2002-12-04 Jim Meyering <jim@meyering.net>
817 Reflect the fact that stat.c and lstat.c are no longer generated.
818 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
819 (DISTCLEANFILES): Likewise.
820 (EXTRA_DIST): Likewise.
821 (all_local): Don't depend on stat.c or lstat.c.
822 (stat.c, lstat.c): Remove rules.
823 (EXTRA_DIST): Remove xstat.in.
825 * xstat.in: Remove file. Contents moved into stat.c.
826 * stat.c: New file. Contents mostly from xstat.in.
827 * stat.c: Rework so that it may serve to define rpl_lstat, too.
828 * lstat.c: New file. Simply #define LSTAT and include stat.c.
830 * safe-read.c: Rework so that it may serve to define safe_write, too.
831 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
833 2002-12-03 Jim Meyering <jim@meyering.net>
835 * safe-read.c, safe-write.c: Change variable names and comments, but
836 not semantics, to minimize the differences between these two files.
837 (safe_read): Change comment to mention SAFE_READ_ERROR.
839 * safe-read.c (IS_EINTR): Define.
840 (safe_read): Use IS_EINTR in place of in-function cpp directives.
842 2002-12-02 Bruno Haible <bruno@clisp.org>
844 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
845 Define, taken from safe-read.c.
846 (INT_MAX): Provide fallback.
847 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
848 * safe-write.h (SAFE_WRITE_ERROR): Define.
850 * safe-read.c (EINTR): Remove definition.
851 (safe_read): Don't use EINTR if it is absent.
853 2002-12-02 Jim Meyering <jim@meyering.net>
855 * safe-read.c (EINTR): Define.
856 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
857 (INT_MAX): Provide fallback.
858 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
860 * safe-read.h (SAFE_READ_ERROR): Define.
862 2002-12-01 Jim Meyering <jim@meyering.net>
864 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
865 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
867 2002-11-27 Paul Eggert <eggert@twinsun.com>
869 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
870 hash_rehash): Replace `if (limit <= value) abort ();' with
871 `if (! (value < limit)) abort ();', for readability.
873 2002-11-26 <karl@gnu.org>
875 * strdup.c: copy from libc again, with jim's ok.
876 * .cppi-disable: re-add strdup.c
878 2002-11-25 <karl@gnu.org>
880 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
881 instead of "strtol.c".
883 2002-11-25 Jim Meyering <jim@meyering.net>
885 * mktime.c: Sync from libc, now that it has the latest fix.
887 2002-11-24 <karl@gnu.org>
889 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
890 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
892 2002-11-24 Jim Meyering <jim@meyering.net>
894 Update from coreutils:
896 * mktime.c: Merge in changes from libc.
898 Avoid a link-time failure on some Linux systems.
899 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
900 (__mon_yday): Declare with the STATIC attribute.
901 (__mktime_internal): Likewise.
902 Based on a report from Greg Schafer.
904 2002-11-23 Jim Meyering <jim@meyering.net>
906 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
907 Use `unsigned', not `int', as type of index.
909 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
911 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
913 2002-11-22 Paul Eggert <eggert@twinsun.com>
915 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
916 hint that one should use `if (! x) abort ();' rather than `assert
917 (x);', and anyway it's one less thing to worry about configuring.
918 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
919 hash_rehash, hash_insert): Use abort rather than assert.
921 2002-11-22 Paul Eggert <eggert@twinsun.com>
923 * quotearg.h: Allow multiple inclusion by surrounding with
924 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
925 so that we can be included first.
926 (PARAMS): Remove; we now assume C89 or later. All uses removed.
927 * quotearg.c: Include quotearg.h immediately after config.h.
928 No need to include stddef.h or sys/types.h any more.
929 Surround local include files with "", not "<>".
930 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
931 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
932 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
933 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
934 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
935 (ISPRINT): Remove; no longer needed now that we assume C89.
937 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
940 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
941 quotearg_char): Use SIZE_MAX rather than
942 (size_t) -1 when we are talking about "infinity".
944 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
946 2002-11-22 Bruno Haible <bruno@clisp.org>
948 * safe-read.h: Assume C89. Add comments.
949 (safe_read): Change return type to size_t.
950 * safe-read.c (safe_read): Change return type to size_t. Handle byte
951 counts > SSIZE_MAX correctly.
952 * safe-write.h: New file.
953 * safe-write.c: New file.
954 * full-read.h: New file.
955 * full-read.c: New file.
956 * full-write.h: Assume C89. Add comments.
957 * full-write.c: Include safe-write.h.
958 (full_write): Rewritten to use safe_write.
959 Suggested by Jim Meyering and Paul Eggert.
961 2002-11-21 Bruno Haible <bruno@clisp.org>
963 Remove case insensitive option matching.
964 * argmatch.h (argcasematch): Remove declaration.
965 (ARGCASEMATCH): Remove macro.
966 (__xargmatch_internal): Remove case_sensitive argument.
968 (XARGCASEMATCH): Remove macro.
969 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
970 case_sensitive argument.
971 (argcasematch): Remove function.
972 (__xargmatch_internal): Remove case_sensitive argument.
973 (main): Use XARGMATCH instead of XARGCASEMATCH.
975 * xmalloc.c: Change compile-time error message. Add comment about
976 required autoconf version.
978 2002-11-21 Jim Meyering <jim@meyering.net>
980 * strdup.c (strdup): Tweak comment and initial #if/#include.
982 Merge in changes from the coreutils.
984 2002-09-25 Paul Eggert <eggert@twinsun.com>
985 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
986 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
987 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
988 int. Work more efficiently if X is the same width as uintmax_t.
989 Do not compare X to -1, to avoid bogus compiler warning.
990 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
991 Don't assume that f_frsize and f_bsize are the same type.
993 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
996 * makepath.c (make_path): Restore umask *before* creating the final
998 (make_path): Minor reformatting.
1000 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1001 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1003 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1004 ones. At least on GNU/Linux systems, `auto' means something else.
1007 2002-11-20 Paul Eggert <eggert@twinsun.com>
1009 Merge argmatch cleanups from Bison. Assume C89.
1011 * argmatch.c: Include config.h here, not in argmatch.h.
1012 Include stdlib.h, for EXIT_FAILURE.
1013 Always include <string.h>, since we assume C89.
1014 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1015 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1016 Include <stddef.h> instead, since it's all we need for size_t.
1017 (PARAMS): Remove. All uses removed.
1018 (ARRAY_CARDINALITY): Do not bother to #undef.
1019 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1020 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1021 Remove unnecessary parentheses.
1022 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1023 Insert necessary parentheses.
1024 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1025 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1027 2002-11-19 Bruno Haible <bruno@clisp.org>
1029 * mbswidth.c: Include mbswidth.h right at the beginning.
1030 * mbswidth.h: Include <stddef.h>, for size_t.
1032 * mbswidth.h (PARAMS): Remove macro.
1033 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1034 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1036 * gcd.h (PARAMS): Remove macro.
1037 (gcd): Use ANSI C function declarations.
1038 * gcd.c (gcd): Likewise.
1040 2002-11-15 Bruno Haible <bruno@clisp.org>
1042 * strcspn.c: Include <stddef.h>.
1043 (strcspn): Use ANSI C function declaration. Change return type to
1045 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1046 (strpbrk): Use NULL.
1047 * strpbrk.h (PARAMS): Remove macro.
1048 (strpbrk): Use ANSI C function declaration.
1049 * strstr.c: Don't include <sys/types.h>.
1050 * strstr.h (PARAMS): Remove macro.
1051 (strstr): Use ANSI C function declarations.
1053 2002-11-06 Bruno Haible <bruno@clisp.org>
1055 * gcd.h (gcd): Change argument type to 'unsigned long'.
1056 * gcd.c (gcd): Likewise.
1058 2002-11-05 Bruno Haible <bruno@clisp.org>
1060 * gcd.h: New file, from gettext-0.11.5.
1061 * gcd.c: New file, from gettext-0.11.5.
1063 2002-11-05 Bruno Haible <bruno@clisp.org>
1065 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1066 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1067 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1068 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1070 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1071 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1073 * closeout.c: Include gettext.h instead of <libintl.h>.
1074 * human.c: Include gettext.h instead of <libintl.h>.
1075 * quotearg.c: Include gettext.h instead of <libintl.h>.
1076 * rpmatch.c: Include gettext.h instead of <libintl.h>.
1077 * unicodeio.c: Include gettext.h instead of <libintl.h>.
1078 * userspec.c: Include gettext.h instead of <libintl.h>.
1079 * version-etc.c: Include gettext.h instead of <libintl.h>.
1080 * xmalloc.c: Include gettext.h instead of <libintl.h>.
1081 (textdomain): Remove definition.
1082 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
1084 * long-options.c: Remove include of <libintl.h> and definition of _.
1085 * same.c: Remove include of <libintl.h> and definition of _.
1087 2002-11-04 Bruno Haible <bruno@clisp.org>
1089 * stpcpy.h: New file, from GNU gettext-0.11.5.
1090 * strcase.h: New file, from GNU gettext-0.11.5.
1091 * strpbrk.h: New file, from GNU gettext-0.11.5.
1092 * strstr.h: New file, from GNU gettext-0.11.5.
1093 * xgetcwd.h: New file, from GNU gettext-0.11.5.
1095 2002-05-09 Bruno Haible <bruno@clisp.org>
1097 * config.charset: Update for newest glibc. Add canonical names
1098 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
1100 2002-05-09 Bruno Haible <bruno@clisp.org>
1102 * localcharset.c (get_charset_aliases): Add more Windows specific
1105 2002-05-08 Owen Taylor <otaylor@redhat.com>
1107 * config.charset: A few additions for Solaris.
1109 2001-12-05 Bruno Haible <bruno@clisp.org>
1111 * localcharset.c (locale_charset): Don't return an empty string.
1113 2001-10-23 Bruno Haible <haible@clisp.cons.org>
1115 * config.charset: msdos in uk_UA uses CP1125.
1117 2001-08-05 Bruno Haible <haible@clisp.cons.org>
1119 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
1120 * localcharset.c (locale_charset): Declare as extern "C".
1122 2002-02-15 Bruno Haible <bruno@clisp.org>
1124 * config.charset [msdosdjgpp]: For Russian, use CP866.
1126 2002-02-11 Bruno Haible <bruno@clisp.org>
1128 * config.charset: Add support for NetBSD.
1130 2002-09-25 <karl@gnu.org>
1132 * strdup.c: copy from libc/string (via ../config/srclist*).
1133 * getopt*: copy from libc/posix.
1134 * gettext.h: copy from gettext.
1135 * .cppi-disable: add strdup.c, gettext.h.
1137 2002-07-01 Jim Meyering <meyering@lucent.com>
1139 * c-stack.c: Include sys/time.h.
1140 From Volker Borchert.
1142 2002-06-11 Paul Eggert <eggert@twinsun.com>
1144 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
1145 New macro. Use it uniformly instead of
1146 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
1147 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
1148 reported by Vin Shelton.
1150 2002-06-22 Jim Meyering <meyering@lucent.com>
1152 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
1153 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
1155 2002-06-22 Paul Eggert <eggert@twinsun.com>
1157 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
1158 Do not assume SA_SIGINFO behavior.
1159 Bug reported by Jim Meyering on NetBSD 1.5.2.
1161 2002-06-22 Jim Meyering <meyering@lucent.com>
1163 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
1165 * exitfail.c, exitfail.h: Likewise.
1166 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
1168 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
1170 (EXTRA_DIST): Add fnmatch_loop.c.
1171 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
1173 * fnmatch_loop.c: New file, from diffutils-2.8.2.
1174 * fnmatch.c: Update from diffutils-2.8.2.
1175 * fnmatch_.h: New file. From diffutils-2.8.2.
1176 * fnmatch.h: Remove file.
1178 2002-06-18 Paul Eggert <eggert@twinsun.com>
1180 * file-type.h: Report an error if neither S_ISREG nor
1181 S_IFREG is defined, instead of using a test specific to glibc
1182 2.2. This should be safe, since POSIX requires S_ISREG and
1183 Unix Version 7 had S_IFREG. We don't need to check for
1184 <sys/types.h> since we don't use any symbols that it defines.
1186 2002-06-15 Jim Meyering <meyering@lucent.com>
1188 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
1189 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
1190 have been included before this file.
1192 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
1194 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
1195 so that each temporary file name is unique and valid in the first
1196 8 characters, for operation under DOS.
1198 2002-06-15 Jim Meyering <meyering@lucent.com>
1200 Work even with DJGPP 2.03, which lacks support for symlinks.
1202 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
1204 * lchown.c (S_ISLNK): Likewise.
1206 2002-06-14 Jim Meyering <meyering@lucent.com>
1208 * file-type.h: Use the version from diffutils-2.8.2.
1209 * file-type.c: Likewise.
1211 2002-05-27 Jim Meyering <meyering@lucent.com>
1213 Fix a problem seen only on nonconforming systems whereby ls.c's
1214 use of localtime, and then of gettimeofday would cause trouble:
1215 the localtime call used to initialize rpl_gettimeofday's save
1216 mechanism would clobber ls's current local time information so
1217 that in any long listing the first file would always be listed
1218 with date 1970-01-01. Analysis by Volker Borchert.
1220 * gettimeofday.c (localtime): Undefine.
1221 (rpl_localtime): New function.
1223 2002-05-22 Jim Meyering <meyering@lucent.com>
1225 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
1226 * file-type.h: New file.
1227 * file-type.c (file_type): New file/function. Extracted from diffutils.
1229 2002-04-29 Paul Eggert <eggert@twinsun.com>
1231 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
1233 2002-04-28 Paul Eggert <eggert@twinsun.com>
1235 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
1236 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
1237 of 127, since 64 is the largest conceivable number for ancient
1239 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
1241 2002-04-28 Jim Meyering <meyering@lucent.com>
1243 * sig2str.c (WTERMSIG): Remove definition (unused).
1245 2002-04-28 Paul Eggert <eggert@twinsun.com>
1247 * sig2str.h, sig2str.c: New files.
1248 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
1250 2002-04-24 Jim Meyering <meyering@lucent.com>
1252 * gettext.h: New file, from Gettext.
1253 * Makefile.am (INCLUDES): Remove -I../intl.
1254 (libfetish_a_SOURCES): Add gettext.h.
1256 2002-04-16 Jim Meyering <meyering@lucent.com>
1258 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
1259 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
1260 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
1262 2002-04-12 Jim Meyering <meyering@lucent.com>
1264 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
1266 2002-03-10 Jim Meyering <meyering@lucent.com>
1268 * makepath.c (make_path): Remove a comma from a diagnostic.
1269 Suggestion from Santiago Vila.
1271 2002-03-08 Jim Meyering <meyering@lucent.com>
1273 * rename.c: Mention that this wrapper is needed also on
1274 mips-dec-ultrix4.4 systems.
1276 2002-03-02 Jim Meyering <meyering@lucent.com>
1278 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
1279 not HAVE_CLOCK_SETTIME.
1281 2002-02-27 Paul Eggert <eggert@twinsun.com>
1283 * nanosleep.h: Rename to....
1284 * timespec.h: New name for nanosleep.h. All uses changed.
1286 * gettime.c: New file.
1287 * settime.c: New file.
1290 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
1291 timespec.h. Remove nanosleep.h.
1293 2002-02-25 Paul Eggert <eggert@twinsun.com>
1295 * acl.c, acl.h: New files.
1296 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
1298 2002-02-24 Jim Meyering <meyering@lucent.com>
1300 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
1301 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
1302 cause trouble. Reported by Nelson Beebe.
1304 2002-02-23 Paul Eggert <eggert@twinsun.com>
1306 * path-concat.c (xpath_concat): Reorder code to pacify
1307 compilers that don't know that xalloc_die never returns.
1309 2002-02-20 Jim Meyering <meyering@lucent.com>
1311 * getdate.c: Regenerate using bison-1.33.
1313 2002-02-15 Paul Eggert <eggert@twinsun.com>
1315 * posixver.c, posixver.h: New files.
1316 * Makefile.am (libfetish_a_SOURCES): Add them.
1318 2002-02-02 Paul Eggert <eggert@twinsun.com>
1319 Bruno Haible <bruno@clisp.org>
1321 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
1322 (fwrite_success_callback): New declaration.
1323 * unicodeio.c (unicode_to_mb): New function, extracted from
1324 print_unicode_char. Call failure callback instead of error.
1325 (fwrite_success_callback): New function.
1326 (exit_failure_callback): New function.
1327 (fallback_failure_callback): New function.
1328 (print_unicode_char): Call unicode_to_mb.
1330 2002-01-26 Jim Meyering <meyering@lucent.com>
1332 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
1334 2002-01-22 Jim Meyering <meyering@lucent.com>
1336 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
1337 Otherwise, some versions of automake would omit the rule that makes
1338 Makefile from Makefile.in.
1340 2001-01-21 Paul Eggert <eggert@twinsun.com>
1342 * xmemcoll.h, xmemcoll.c: New files.
1343 * Makefile.am (libfetish_a_SOURCES): Add them.
1344 * memcoll.c: Include errno.h, and declare errno if not defined.
1345 (memcoll): Set errno to zero if there is no error.
1347 * quotearg.c (quotearg_buffer_restyled):
1348 Fix bug with quoting buffers containing NUL when backslashing escapes.
1349 This bug was exposed by the other changes in this patch.
1350 (quotearg_n_options): New arg ARGSIZE.
1351 All callers changed.
1352 (quoting_options_from_style): New function.
1353 (quotearg_n_style): Use it.
1354 (quotearg_n_style_mem): New function.
1356 * quotearg.h (quotearg_n_style_mem): New function.
1358 2002-01-16 Jim Meyering <meyering@lucent.com>
1360 * getdate.y: Add three semicolons, each just before a closing brace.
1361 Bison (as of version 1.31) no longer papers over that mistake.
1363 2002-02-14 Paul Eggert <eggert@twinsun.com>
1365 * backupfile.c (ISDIGIT): Comment fix.
1366 * getdate.y (ISDIGIT): Likewise.
1367 * posixtm.c (ISDIGIT, year): Likewise.
1368 * strverscmp.c (ISDIGIT): Likewise.
1369 * userspec.c (ISDIGIT): Likewise.
1371 2002-01-05 Jim Meyering <meyering@lucent.com>
1373 * version-etc.c (version_etc_copyright): Update copyright year.
1375 2001-01-19 Paul Eggert <eggert@twinsun.com>
1377 * closeout.c (close_stdout_status): If ferror (stdout), do
1378 not silently exit merely because the output buffer happens to
1379 have nothing pending.
1381 2001-12-18 Paul Eggert <eggert@twinsun.com>
1383 See the big note in ../ChangeLog.
1384 * human.c (suffixes): Prefer K to k for 1024.
1385 (generate_suffix_backwards): New function.
1386 (human_readable_inexact): Use it.
1387 * xstrtol.c (__xstrtol): If there is no number but there
1388 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
1389 Accept 'K' as well as 'k'.
1391 2001-12-15 Jim Meyering <meyering@lucent.com>
1393 * regex.h (__restrict_arr): Update from libc.
1395 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
1396 as `remote' if the name starts with `//'. Suggested by Michael Stone.
1399 2001-12-10 Jim Meyering <meyering@lucent.com>
1401 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
1402 Instead, include "xalloc.h".
1403 (initbuffer): Don't cast xmalloc return value to char*.
1404 (readline): Reword comment.
1405 Don't cast xrealloc return value to char*
1408 2001-12-09 Jim Meyering <meyering@lucent.com>
1410 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
1411 `signed and unsigned type in conditional expression'.
1412 * posixtm.c (posix_time_parse): Likewise.
1414 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
1416 * readtokens.c (readtoken): Declare an index to be of type unsigned
1417 to avoid a pedantic warning.
1419 * getstr.c: Don't include assert.h.
1420 (getstr): Remove warning-evoking assertions.
1421 Return -1 if offset parameter is out of bounds.
1422 Change the type of a local from int to size_t.
1424 * strftime.c (my_strftime_localtime_r): Include this function
1425 definition in the `#if ! HAVE_TM_GMTOFF' block.
1427 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
1428 Include xalloc.h instead.
1430 2001-12-02 Jim Meyering <meyering@lucent.com>
1432 * tempname.c: Don't declare getenv, thus reverting the change of
1433 2001-11-18. It's no longer necessary, now that stdlib.h is always
1436 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
1437 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
1439 2001-11-30 Akim Demaille <akim@epita.fr>
1441 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
1442 before being defined.
1444 2001-11-27 Paul Eggert <eggert@twinsun.com>
1446 * quotearg.h (quotearg_n, quotearg_n_style):
1447 First arg is int, not unsigned.
1448 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
1449 (SIZE_MAX, UINT_MAX): New macros.
1450 (quotearg_n_options): Abort if N is negative.
1451 Avoid overflow check on hosts where size_t is 64 bits and int
1452 is 32 bits, as overflow is impossible there.
1453 Fix off-by-one typo that caused unnecessary reallocation.
1455 2001-11-27 Jim Meyering <meyering@lucent.com>
1457 * tempname.c: Merge with version from libc.
1458 * regex.c: Likewise.
1460 * tempname.c: Include stdlib.h unconditionally. On some old systems
1461 for which STDC_HEADERS is 0, it was not included, resulting in a
1462 warning about an integer-to-pointer conversion problem with getenv.
1463 Reported by Volker Borchert.
1465 2001-11-26 Jim Meyering <meyering@lucent.com>
1467 * gtod.h: Remove file.
1468 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
1469 * gettimeofday.c: Don't include gtod.h.
1470 (GTOD_init): Remove function.
1471 (rpl_gettimeofday): Do its job here instead, rather than aborting.
1472 Suggestion from Volker Borchert.
1474 2001-11-23 Jim Meyering <meyering@lucent.com>
1476 * hash.h (struct hash_table): Don't define here. Merely declare it.
1477 * hash.c (struct hash_table): Define it here instead.
1479 2001-11-22 Jim Meyering <meyering@lucent.com>
1481 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1483 2001-11-18 Paul Eggert <eggert@twinsun.com>
1485 * tempname.c (TMP_MAX): Remove; no longer needed.
1486 (TEMPORARIES): New macro.
1487 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1488 removes an artificial limitation (e.g. HP-UX 10.20, where
1491 2001-11-18 Jim Meyering <meyering@lucent.com>
1493 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1496 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1497 files will be created before anything else.
1499 2001-11-17 Jim Meyering <meyering@lucent.com>
1501 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1502 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1503 rather than group writable. Patch by Juan F. Codagnone.
1505 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1506 Instead, include "xalloc.h".
1508 * mountlist.c: Include unlocked-io.h after all system headers.
1509 Remove explicit declarations of xmalloc, xrealloc,
1510 and xstrdup. Instead, include "xalloc.h".
1512 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1513 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1514 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1516 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1517 Reported by Padraig Brady.
1519 * mkstemp.c: #undef mkstemp.
1521 (rpl_mkstemp): Rename from mkstemp.
1524 2001-11-16 Jim Meyering <meyering@lucent.com>
1526 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1527 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1528 determine the amount of total physical memory, use pstat_getstatic.
1529 HPUX-11 doesn't define _SC_PHYS_PAGES.
1530 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1531 If sysconf couldn't be used to determine the amount of available
1532 physical memory, use both pstat_getstatic and pstat_getdynamic.
1533 Based on a patch from Bob Proulx.
1535 2001-11-05 Jim Meyering <meyering@lucent.com>
1537 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1539 2001-11-03 Jim Meyering <meyering@lucent.com>
1541 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1542 in argmatch_to_argument call.
1544 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1547 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1548 e.g., a fault due to an attempt to free a NULL pointer.
1550 2001-11-01 Jim Meyering <meyering@lucent.com>
1552 * dirfd.c, dirfd.h: New files.
1553 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1555 * hash.c (hash_print) [TESTING]: Clean up.
1557 2001-10-22 Paul Eggert <eggert@twinsun.com>
1559 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1560 to avoid a warning if -Wall.
1562 2001-10-21 Paul Eggert <eggert@twinsun.com>
1564 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1566 2001-10-21 Jim Meyering <meyering@lucent.com>
1568 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1569 this code would end up calling gettext even in packages built
1571 * getopt.c (_): Likewise.
1572 * regex.c (_): Likewise.
1574 2001-10-20 Paul Eggert <eggert@twinsun.com>
1576 * error.c (strerror_r): Do not declare unless !_LIBC.
1577 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1578 Use strerror_r that is only a macro, even if it is not a function.
1579 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1580 (private_strerror): Use prototypes, not old-style function definition.
1581 (print_errno_message): New function.
1582 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1584 (error_tail, error, error_at_line): Use it.
1586 2001-10-11 Jim Meyering <meyering@lucent.com>
1588 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1589 and quote_n (1, ... to avoid clobbering a buffer.
1591 2001-10-05 Jim Meyering <meyering@lucent.com>
1593 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1594 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1595 * hash-pjw.h: New file.
1597 2001-09-30 Jim Meyering <meyering@lucent.com>
1599 * mountlist.c [MOUNTED_GETFSSTAT]:
1600 Include <sys/ucred.h>, for Apple Darwin.
1601 Include sys/mount.h and sys/fs_types.h only if available.
1603 (read_filesystem_list): Use FS_TYPE.
1605 2001-09-29 Paul Eggert <eggert@twinsun.com>
1607 * exclude.c (excluded_filename): 0 -> false, since it's
1610 2001-09-28 Paul Eggert <eggert@twinsun.com>
1612 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1613 #defines strtoimax. Also treat the other strto* functions
1616 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1617 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1618 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1620 2001-09-26 Jim Meyering <meyering@lucent.com>
1622 Most macros in unlocked-io.h had the wrong number of arguments.
1623 * gen-uio: New script.
1624 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1625 * unlocked-io.hin: Remove file.
1626 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1627 rather than trying to embed it here.
1628 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1629 Reported by Padraig Brady.
1631 2001-09-25 Volker Borchert <bt@teknon.de>
1633 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1635 2001-09-23 Jim Meyering <meyering@lucent.com>
1637 * mountlist.c: Remove useless parentheses in #if directives.
1638 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1639 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1641 2001-09-22 Jim Meyering <meyering@lucent.com>
1643 * localcharset.c: Update from latest gettext.
1644 * config.charset: Likewise.
1646 2001-09-20 Jim Meyering <meyering@lucent.com>
1648 * xstrtol.c (strtoimax): Guard declaration with
1649 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1650 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1651 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1652 (strtoumax): Likewise, for completeness (it wasn't necessary).
1654 2001-09-06 Paul Eggert <eggert@twinsun.com>
1656 * strtoimax.c (HAVE_LONG_LONG):
1657 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1658 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1659 to work around bug in IBM C compiler.
1661 2001-09-16 Jim Meyering <meyering@lucent.com>
1663 * mkdir.c: New file.
1665 2001-09-04 Paul Eggert <eggert@twinsun.com>
1667 * xgetcwd.c: Revert some of the previous change; intead,
1668 fix the HAVE_GETCWD_NULL code to behave more like the
1669 !HAVE_GETCWD_NULL code used to.
1672 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1675 2001-09-04 Paul Eggert <eggert@twinsun.com>
1677 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1678 Use ssize_t, not int, to store result of readlink.
1679 Check for ssize_t overflow as well as size_t overflow,
1680 as POSIX says the result of readlink is implementation-defined
1681 when ssize_t overflows.
1682 Remove unnecessary cast to char*.
1683 Use free+malloc instead of realloc, as the storage doesn't need
1684 to be preserved and it's clearer and can be more efficient that way.
1685 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1686 * xreadlink.h (xreadlink): Update prototype.
1688 2001-09-03 Paul Eggert <eggert@twinsun.com>
1690 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1691 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1692 spotted by Jim Meyering.
1694 2001-09-03 Jim Meyering <meyering@lucent.com>
1696 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1698 2001-09-03 Paul Eggert <eggert@twinsun.com>
1700 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1701 like the HAVE_GETCWD_NULL code.
1702 Include pathmax.h if not HAVE_GETCWD.
1703 Do not include xalloc.h.
1704 (INITIAL_BUFFER_SIZE): New symbol.
1705 Do not use xmalloc / xrealloc, since the caller is responsible for
1706 handling errors. Preserve errno around `free' during failure.
1707 Do not overrun buffer when using getwd.
1709 2001-09-03 Paul Eggert <eggert@twinsun.com>
1711 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1712 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1714 2001-09-02 Jim Meyering <meyering@lucent.com>
1716 * error.c: Update from GNU libc.
1718 2001-09-01 Jim Meyering <meyering@lucent.com>
1720 * xreadlink.c: New file.
1721 * xreadlink.h: New file.
1722 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1724 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1725 doesn't conflict with sparc-sun-solaris2.7's definition in
1726 /usr/include/sys/int_types.h.
1728 * exclude.c: Use `""', not `<>' to #include non-system header files.
1729 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1730 and strncasecmp as r-values. Unixware didn't have declarations.
1732 2001-08-31 Jim Meyering <meyering@lucent.com>
1734 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1735 Use an initial, malloc'd, buffer of length 128 rather than
1736 a statically allocated one of length 1024.
1738 2001-08-30 Paul Eggert <eggert@twinsun.com>
1740 * xgetcwd.c: Don't include pathmax.h.
1741 Include stdlib.h and unistd.h if available.
1743 (xmalloc, xstrdup, free): Remove decls.
1744 (xgetcwd): Don't assume sizes fit in unsigned.
1745 Check for overflow when computing sizes.
1746 Simplify reallocation code.
1748 2001-08-28 Paul Eggert <eggert@twinsun.com>
1750 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1752 * strtoimax.c: Renamed from strtoxmax.c, removing the
1755 Also, make the following further changes to make this file's
1756 configuration more similar to that of strtol.c:
1757 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1758 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1759 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1760 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1761 changed to signed values.
1763 And make the following changes as well:
1764 Fix copyright notice, as 1999 was missing.
1765 (verify): New macro.
1766 (strtoimax): Check sizes at compile-time, not run-time.
1767 Prefer strtol to strtoll if both work.
1768 (main): Remove; it was not that useful and was a pain to maintain.
1770 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1772 2001-08-30 Paul Eggert <eggert@twinsun.com>
1774 * savedir.c (savedir): Remove size parameter, as POSIX says that
1775 a directory's st_size can have an arbitrary value, so the old
1776 usage could waste an arbitrary amount of memory. All uses
1778 * savedir.h: Update prototype.
1780 2001-08-30 Paul Eggert <eggert@twinsun.com>
1782 * xstrtol.c (strtoimax): New decl.
1784 2001-08-28 Paul Eggert <eggert@twinsun.com>
1786 * xstrtol.h: Add copyright notice.
1787 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1788 LONGINT_INVALID_SUFFIX_CHAR.
1790 2001-08-30 Paul Eggert <eggert@twinsun.com>
1792 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1795 2001-08-30 Paul Eggert <eggert@twinsun.com>
1797 * hash.c: Remove '2001' from copyright notice.
1799 2001-08-30 Paul Eggert <eggert@twinsun.com>
1801 * full-write.h: New file.
1802 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1803 * full-write.c: Correct credits, as cccp.c no longer
1804 exists and anyway it was so heavily changed from the old cccp
1805 code as to be unrecognizable. Include full-write.h.
1806 (full_write) Return size_t, with short writes meaning failure.
1807 All callers changed. This fixes a bug with large buffers
1809 * utime.c: Include full-write.h.
1811 2001-08-30 Paul Eggert <eggert@twinsun.com>
1813 Merge 'exclude' changes from tar 1.13.22.
1814 This fixes one or two unlikely storage allocation overflow bugs,
1815 but doesn't change user-visible behavior otherwise.
1817 2001-08-30 Paul Eggert <eggert@twinsun.com>
1819 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1820 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1821 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1822 Include if available.
1823 (<xalloc.h>): Include
1824 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1825 (verify): New macro. Use it to verify that EXCLUDE macros do not
1826 collide with FNM macros.
1827 (struct patopts): New struct.
1828 (struct exclude): Use it, as exclude patterns now come with options.
1829 (new_exclude): Support above changes.
1830 (new_exclude, add_exclude_file):
1831 Initial size must now be a power of two to simplify overflow checking.
1832 (free_exclude, fnmatch_no_wildcards): New function.
1833 (excluded_filename): No longer requires options arg, as the options
1834 are determined by add_exclude. Now returns bool, not int.
1835 (excluded_filename, add_exclude):
1836 Add support for the fancy new exclusion options.
1837 (add_exclude, add_exclude_file): Now takes int options arg.
1838 Check for arithmetic overflow when computing sizes.
1839 (add_exclude_file): xrealloc might modify errno, so don't
1840 realloc until after errno might be used.
1842 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1844 (free_exclude): New decl.
1845 (add_exclude, add_exclude_file): Now takes int options arg.
1846 (excluded_filename): No longer requires options arg, as the options
1847 are determined by add_exclude. Now returns bool, not int.
1849 2001-08-30 Paul Eggert <eggert@twinsun.com>
1851 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1853 2001-08-27 Jim Meyering <meyering@lucent.com>
1855 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1857 * version-etc.c (N_): Remove definition.
1858 Revert most of last change.
1859 Instead, simply don't mark the `Copyright...' string for translation.
1860 Based on advice from Paul Eggert.
1862 * strtoxmax.c: Tweak comment.
1864 2001-08-26 Jim Meyering <meyering@lucent.com>
1866 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1867 of copyright with `%s' so translators don't get an untranslated
1869 (COPYRIGHT_YEAR): Define.
1870 (version_etc): Use fprintf rather than fputs.
1871 Suggestion from Ulrich Drepper.
1873 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1875 * strtoll.c: New file, from GNU libc.
1876 * xstrtoimax.c: New file.
1878 * xstrtol.h: Add xstrtoimax.
1879 * strtoumax.c: New file. Simply include "strtoumax.c".
1880 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1882 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1883 * strtoxmax.c: ... then renamed to this.
1885 2001-08-13 Paul Eggert <eggert@twinsun.com>
1887 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1888 Port to Solaris 8, where 'sed' requires a space after the 'r'
1889 command, and where sh dislikes "$/". Clean up the spacing a bit.
1890 Redirect output to $tmp just once.
1892 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1894 * addext.c (<errno.h>): Include.
1895 (errno): Declare if not defined.
1896 (addext): Work correctly when pathconf returns -1 and leaves
1897 errno alone because there is no limit. Also, work even if
1898 pathconf returns a value greater than SIZE_MAX.
1900 2001-08-12 Jim Meyering <meyering@lucent.com>
1902 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1903 Simply `return getcwd (NULL, 0);'.
1904 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1905 Use 1300 as initial value for length, not PATH_MAX.
1907 * pathmax.h: Clean up cpp syntax.
1909 2001-08-12 Jim Meyering <meyering@lucent.com>
1911 * gettimeofday.c: New file.
1913 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1915 2001-08-04 Jim Meyering <meyering@lucent.com>
1917 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1918 to get in sync with glibc.
1920 2001-08-03 Paul Eggert <eggert@twinsun.com>
1922 The following changes are from gettext 0.10.39 as maintained by
1925 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1926 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1927 with inverted sense. All uses changed.
1929 * mbswidth.c: Don't include <limits.h>.
1930 Include <stdlib.h> and <string.h> unconditionally.
1931 (iswcntrl, mbsinit, ISCNTRL): New macros.
1932 (mbsnwidth): Use K&R style function declarations.
1933 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1934 can optimize it when MB_CUR_MAX == 1.
1935 The width of control characters is zero, not 1.
1937 2001-07-15 Jim Meyering <meyering@lucent.com>
1939 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1940 (BUILT_SOURCES): Add unlocked-io.h.
1941 (io_functions): Define.
1942 (unlocked-io.h): New rule.
1943 (DISTCLEANFILES): Add unlocked-io.h.
1944 (all-local): Depend on unlocked-io.h, to ensure it is created.
1946 * unlocked-io.hin: New file
1948 * regex.c: Update from glibc.
1950 2001-07-05 Jim Meyering <meyering@lucent.com>
1952 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1954 (libfetish_a_SOURCES): Put all .h files here instead.
1955 Remove a thus-exposed (better checks in automake) duplicate and
1956 two unnecessary .h files.
1958 2001-06-11 Jim Meyering <meyering@lucent.com>
1960 * regex.c: Update from GNU libc.
1962 2001-05-27 Jim Meyering <meyering@lucent.com>
1964 * readutmp.h (UT_TYPE): Define.
1966 2001-05-24 Jim Meyering <meyering@lucent.com>
1968 * argmatch.c: Include "quote.h".
1969 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1970 quote function. Reported by Göran Uddeborg.
1972 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1974 * dirname.c (dir_name): Compute append_dot using path, not newpath
1975 which is not yet declared.
1977 2001-05-11 Paul Eggert <eggert@twinsun.com>
1979 * Makefile.am (libfetish_a_SOURCES):
1980 Add strftime.c, since we now compile it on all hosts.
1982 * strftime.c (my_strftime):
1983 Define to nstrftime if emacs, but only if my_strftime is not defined.
1984 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1985 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1986 Add one more extra argument: a nanoseconds value.
1989 (my_strftime function): Add %N format.
1990 (emacs_strftimeu): Renamed from emacs_strftime,
1991 with extra ut argument.
1993 2001-05-11 Paul Eggert <eggert@twinsun.com>
1995 dirname code cleanup. base_name now behaves more compatibly
1996 with POSIX basename when given file names that have trailing
1997 slashes, and similarly for dir_name. Add new primitives
1998 base_len and dir_len. Put the directory-name-related decls
2001 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2002 * backupfile.c (base_name): Likewise.
2003 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2004 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2005 * makepath.c (strip_trailing_slashes): Likewise.
2006 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2008 * rename.c (strip_trailing_slashes): Likewise.
2009 * same.c (base_name): Likewise.
2010 * stripslash.c (ISSLASH): Likewise.
2012 * addext.c: Include <dirname.h> after size_t is defined.
2013 * backupfile.c: Likewise.
2015 * addext.c (addext): Use base_len to trim redundant
2016 trailing slashes instead of doing it ourselves.
2017 But do not trim the last slash if it is not redundant.
2019 * backupfile.c (find_backup_file_name,
2020 max_backup_version): Use base_len instead of rolling it ourselves.
2021 Handle the case of "" and (on DOS) "C:" correctly.
2023 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2024 Include <string.h>, <dirname.h>.
2025 (base_name): Allow file names ending in slashes, other than names
2026 that are all slashes. In this case, return the basename followed
2027 by the slashes. This is more general, and can be used in places
2028 where the original base_name purposely had an assertion failure.
2029 (base_len): New function.
2031 * dirname.c: Include <string.h> instead of <stdlib.h>.
2032 Do not include <assert.h>; no longer needed.
2034 (memrchr): Remove decl.
2035 (dir_name_r): Remove.
2036 (dir_len): Renamed from dirlen. All callers changed.
2037 Rewrite in terms of base_name, for simplicity and consistency.
2038 (dir_name): Never return NULL. All callers changed.
2039 Do not include <stdlib.h> in test program; no longer needed.
2040 return 0; is fine for test program.
2042 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2044 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2046 * path-concat.c (path_concat): Use base_len to compute
2047 base length, not strlen; this means we cannot rely on memcpy
2050 * same.c (STREQ): Remove.
2051 (same_name): Handle the case where the basename ends in trailing '/'.
2053 * stripslash.c (strip_trailing_slashes): Return nonzero if
2054 a slash was stripped. Do not strip the last slash after a
2057 2001-04-08 Jim Meyering <meyering@lucent.com>
2059 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2060 recomputed; that's necessary when the offset spans a DST transition.
2061 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2063 2001-04-02 Jim Meyering <meyering@lucent.com>
2065 * regex.h, regex.c: Update from GNU libc.
2067 2001-03-19 Paul Eggert <eggert@twinsun.com>
2069 * version-etc.c (version_etc_copyright): Update to 2001.
2071 2001-03-16 Paul Eggert <eggert@twinsun.com>
2073 * tempname.c (uint64_t): Define to uintmax_t if
2074 not defined, and if UINT64_MAX is not defined.
2075 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
2076 Reported by John David Anglin.
2078 2001-03-10 Bruno Haible <haible@clisp.cons.org>
2080 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
2081 alias if codeset is empty.
2082 * config.charset (BeOS): Use wildcard syntax.
2084 2001-03-13 Jim Meyering <meyering@lucent.com>
2086 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
2087 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
2090 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2092 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
2094 * unicodeio.c (print_unicode_char): Simplify accordingly.
2096 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2098 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
2099 support for DOS/DJGPP.
2101 2001-02-28 Paul Eggert <eggert@twinsun.com>
2103 * Makefile.am (libfetish_a_SOURCES):
2104 Add dup-safer.c, fopen-safer.c.
2105 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
2107 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
2109 2001-02-25 Paul Eggert <eggert@twinsun.com>
2111 The mkstemp replacement is taken from glibc 2.2.2, with some
2112 portability fixes for use outside glibc, as follows:
2114 * tempname.c (struct_stat64): New macro.
2115 (direxists, __gen_tempname): Use it.
2116 This avoids a portability problem with Solaris 8.
2118 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
2119 (<stddef.h>, <stdint.h>, <string.h>):
2120 Include only if STDC_HEADERS || _LIBC.
2121 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
2122 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
2123 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
2124 (__set_errno): Define this macro if <errno.h> doesn't.
2125 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
2126 Define these macros if <stdio.h> doesn't.
2127 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
2128 Define these macros if <sys/stat.h>
2129 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
2130 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
2131 __xstat64): Define if not _LIBC.
2132 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
2133 (__gen_tempname): Invoke gettimeofday only if
2134 HAVE_GETTIMEOFDAY || _LIBC;
2135 otherwise, fall back on plain "time".
2136 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
2138 * mkstemp.c (__GT_FILE): Define to zero if not defined.
2140 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
2142 2001-02-17 Jim Meyering <meyering@lucent.com>
2144 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
2145 around included file name.
2147 * strnlen.c (__strnlen): Merge in a change from GNU libc.
2149 * strftime.c: Update from GNU libc (the only changes were to comments).
2151 2001-02-13 Bruno Haible <haible@clisp.cons.org>
2153 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
2155 2001-02-17 Paul Eggert <eggert@twinsun.com>
2157 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
2158 Remove workaround macros for hosts that have mbrtowc but not
2159 mbstate_t, as we now insist on proper declarations for both
2160 before using mbrtowc.
2162 2001-02-17 Jim Meyering <meyering@lucent.com>
2164 * regex.c: Update from libc.
2166 2001-02-16 Paul Eggert <eggert@twinsun.com>
2168 * alloca.c (malloc): Undef before defining, since stdlib.h
2169 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
2170 Reported by Mark Hounschell via Paul Eggert.
2172 2001-01-30 Bruno Haible <haible@clisp.cons.org>
2174 * config.charset: Update for FreeBSD 4.2.
2176 2001-01-26 Jim Meyering <meyering@lucent.com>
2178 * quotearg.c: Include stddef.h.
2179 * quote.c: Include stddef.h.
2180 Reported by Axel Kittenberger.
2182 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
2183 line in double quotes so that it evokes a better diagnostic.
2184 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
2185 Reported by Axel Kittenberger.
2187 2001-01-15 Bruno Haible <haible@clisp.cons.org>
2189 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
2190 to avoid a warning. Add back 'const' to inptr.
2192 2001-01-16 Jim Meyering <meyering@lucent.com>
2194 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
2197 2001-01-14 Jim Meyering <meyering@lucent.com>
2199 * rename.c: New file. From Volker Borchert.
2200 Include stdlib.h, string.h or strings.h, and xalloc.h.
2201 Use strip_trailing_slashes rather than open-coding it.
2203 2001-01-03 Paul Eggert <eggert@twinsun.com>
2205 * strftime.c: Sync with glibc time/strftime.c 1.81.
2207 2001-01-03 Jim Meyering <meyering@lucent.com>
2209 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
2210 local `inptr' to avoid warning with some system declarations of iconv.
2212 2000-12-29 Paul Eggert <eggert@twinsun.com>
2214 * modechange.c: Do not assume that mode_t uses the
2215 traditional octal encoding. E.g. "chmod 1 FOO" should set
2216 the other-execute bit of FOO even if S_IXOTH != 1.
2218 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
2219 WOTH, XOTH, ALLM): New macros.
2220 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
2221 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
2223 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
2224 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
2226 No need to use uintmax_t; unsigned long is long enough.
2227 Don't bother to get suffix since we don't use it.
2229 2000-12-24 Jim Meyering <meyering@lucent.com>
2231 * hash.c (is_prime): Return explicit boolean values.
2232 (hash_get_first): Return NULL to appease Irix5.6's 89.
2233 Reported by Nelson Beebe.
2235 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2237 * localcharset.c (locale_charset): Add support for Win32.
2239 2000-12-18 Paul Eggert <eggert@twinsun.com>
2241 * physmem.h, physmem.c: New files.
2243 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
2244 (noinst_HEADERS): Add physmem.h.
2246 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
2247 't' for compatibility with Solaris 8 sort.
2249 2000-12-18 Bruno Haible <haible@clisp.cons.org>
2251 * config.charset: Add support for BeOS.
2253 2000-12-16 Jim Meyering <meyering@lucent.com>
2255 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
2256 SHELLS_FILE to a file name that's useful on djgpp systems.
2258 (ADDITIONAL_DEFAULT_SHELLS): Define.
2259 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
2260 Based mostly on a patch from Prashant TR.
2262 2000-12-16 Jim Meyering <meyering@lucent.com>
2264 This bug had a serious impact on chown: `chown N:M FILE' (for integer
2265 N and M) would have treated it like `chown N:N FILE'.
2267 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
2269 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2271 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
2272 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
2273 to the list of canonical encodings. Rename EUC-CN to GB2312.
2275 2000-12-08 Andreas Schwab <schwab@suse.de>
2277 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
2278 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
2280 2000-12-07 Jim Meyering <meyering@lucent.com>
2282 * stripslash.c (ISSLASH): Define.
2283 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
2286 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
2287 (dir_name_r): Declare this function as static.
2288 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
2289 manifest itself on a name containing a mix of slashes and
2291 Make this function work with names starting with a DOS-style
2292 drive letter and colon prefix.
2293 (dir_name): Append `.' if necessary.
2294 Based mostly on patches from Prashant TR and Eli Zaretskii.
2296 * dirname.h (dir_name_r): Remove prototype.
2298 2000-12-05 Jim Meyering <meyering@lucent.com>
2300 * dirname.c (dir_name_r): Add `const' in a few local declarations.
2302 2000-12-04 Jim Meyering <meyering@lucent.com>
2304 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
2305 Also include memory.h, stdlib.h, unistd.h if appropriate.
2306 Reported by Andreas Jaeger (conflicting declaration of malloc).
2308 2000-12-02 Jim Meyering <meyering@lucent.com>
2310 * closeout.h: Make idempotent, to avoid some obscure warnings.
2312 2000-12-01 Paul Eggert <eggert@twinsun.com>
2314 * memrchr.c: Include <config.h> before any system include file.
2316 2000-11-29 Paul Eggert <eggert@twinsun.com>
2318 * dirname.c (dir_name_r): Fix typo: int -> size_t.
2320 2000-11-26 Jim Meyering <meyering@lucent.com>
2322 * memcoll.c: Include sys/types.h. From Werner Almesberger.
2324 2000-11-22 Paul Eggert <eggert@twinsun.com>
2326 * strftime.c (my_strftime): Do not invoke mbrlen with a
2327 size of (size_t) -1; it's not portable.
2329 2000-11-17 Akim Demaille <akim@epita.fr>
2331 * obstack.h: Formatting changes.
2332 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
2333 prevent type checking.
2334 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
2335 cast the value to (void *): assigning a `foo *' to a `void *'
2337 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
2339 2000-11-17 Jim Meyering <meyering@lucent.com>
2341 * strstr.c: Update from GNU libc.
2343 2000-11-16 Jim Meyering <meyering@lucent.com>
2345 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
2347 2000-11-11 Jim Meyering <meyering@lucent.com>
2349 * error.c: Add a couple #includes, merging from GNU libc version.
2351 2000-11-10 Jim Meyering <meyering@lucent.com>
2353 * obstack.h: Update from GNU libc.
2354 * obstack.c: Likewise.
2356 2000-11-06 Paul Eggert <eggert@twinsun.com>
2358 * getusershell.c (setusershell): Use rewind rather than
2359 fseek/fseeko, to avoid configuration hassles with fseeko.
2360 Don't bother opening SHELLS_FILE if shellstream is NULL;
2363 2000-11-05 Jim Meyering <meyering@lucent.com>
2365 * makepath.h (make_dir): Declare.
2366 * makepath.c (make_dir): Remove `static' attribute.
2369 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
2371 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
2372 last one in a bucket, advance to the next bucket.
2374 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2376 * fnmatch.c: Do not comment out all the code if we are using
2377 the GNU C library, because in some cases we are replacing buggy
2378 code in the GNU C library itself.
2380 2000-10-30 Paul Eggert <eggert@twinsun.com>
2382 * error.h, getline.h, modechange.h:
2383 Remove "2000" from Copyright line, as the file hasn't been
2384 changed this year other than in the copyright notice.
2386 * xalloc.h: Add "2000" to Copyright line, as this file
2387 was changed this year.
2389 2000-10-30 Paul Eggert <eggert@twinsun.com>
2391 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
2392 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2393 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2395 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
2397 * regex.h (__restrict_arr): Move definition out of #ifndef block.
2398 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
2399 doesn't define __restrict_arr.
2401 2000-10-29 Jim Meyering <meyering@lucent.com>
2403 * xstat.in: Fix grammar in comment.
2405 2000-10-28 Jim Meyering <meyering@lucent.com>
2407 * memchr.c: Update from libc.
2408 Adjust for portability:
2409 [HAVE_STDLIB_H]: Include stdlib.h.
2410 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
2411 Undef __memchr, too.
2412 [!weak_alias]: Define __memchr to memchr.
2414 * regex.c: Update from libc.
2415 * regex.h: Likewise.
2416 * getopt1.c: Likewise.
2417 * memcmp.c: Likewise.
2419 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
2420 Avoid using fseek, when possible -- it's broken by design.
2421 Patch by Ulrich Drepper.
2423 2000-10-26 Jim Meyering <meyering@lucent.com>
2425 * strftime.c: Update from libc.
2427 2000-10-25 Jim Meyering <meyering@lucent.com>
2429 * obstack.c: Update from libc.
2431 2000-10-23 Jim Meyering <meyering@lucent.com>
2433 * hard-locale.c (hard_locale): Revert last change -- it was simply
2434 wrong. That set_locale call must not have any side effects.
2437 2000-10-22 Jim Meyering <meyering@lucent.com>
2439 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
2440 [CYCLIC]: Remove now-unused definition.
2442 * save-cwd.c (O_DIRECTORY): Define, if needed.
2443 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
2444 Suggestion from Ulrich Drepper.
2446 2000-10-21 Jim Meyering <meyering@lucent.com>
2448 * dirname.c (dir_name_r): New function, factored out of dir_name.
2449 (dir_name): Use dir_name_r.
2450 * dirname.h (dir_name_r): Declare it.
2452 2000-10-21 Jim Meyering <meyering@lucent.com>
2454 * dirname.c (memrchr): Declare if necessary.
2455 (dir_name): Remove the restriction that there be no
2456 trailing slashes. Now, this code skips past them, effectively
2458 [TEST_DIRNAME] (main): New unit tests.
2460 * memrchr.c: New file from GNU libc.
2461 Undef __memrchr, too.
2462 [!weak_alias]: Define __memrchr to memrchr.
2463 Guard weak_alias use with `#ifdef weak_alias'.
2465 2000-10-17 Jim Meyering <meyering@lucent.com>
2467 * quote.h (PARAMS): Define and use.
2468 Reported by Akim Demaille.
2470 * getopt.c: Update from libc.
2472 2000-10-16 Jim Meyering <meyering@lucent.com>
2474 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
2477 2000-09-25 Jim Meyering <meyering@lucent.com>
2479 * md5.h (rol): Define (from GnuPG).
2481 * sha.c: Give credit (GnuPG) where due.
2482 (M): Use rol rather than open-coding it.
2483 Add a FIXME comment.
2485 2000-09-21 Jim Meyering <meyering@lucent.com>
2487 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2488 Reported by Michael Stone.
2490 2000-09-20 Jim Meyering <meyering@lucent.com>
2492 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2493 (noinst_HEADERS): Add sha.h.
2494 Based on code from Scott G. Miller and from GnuPG.
2496 2000-09-15 Jim Meyering <meyering@lucent.com>
2498 * regex.c: Update from libc.
2500 2000-09-10 Jim Meyering <meyering@lucent.com>
2502 * getopt.c (_getopt_internal): Update from glibc.
2504 2000-09-09 Jim Meyering <meyering@lucent.com>
2506 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2507 think it should be used as a general replacement for isascii.
2508 * fnmatch.c: Likewise.
2509 * mbswidth.c: Likewise
2510 * regex.c: Likewise.
2513 * userspec.c: Include sys/param.h and limits.h.
2515 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2516 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2517 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2518 UID, GID. Check range.
2520 2000-09-06 Jim Meyering <meyering@lucent.com>
2522 * getopt.c (_getopt_internal): Update from glibc.
2524 2000-08-30 Jim Meyering <meyering@lucent.com>
2526 * strftime.c: Merge in changes from GNU libc.
2528 2000-08-26 Jim Meyering <meyering@lucent.com>
2530 * closeout.c: Include "__fpending.h".
2531 (close_stdout_status): Return right away if there's nothing to flush.
2533 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2534 * __fpending.c: New file.
2535 * __fpending.h: New file.
2537 2000-08-07 Paul Eggert <eggert@twinsun.com>
2539 Standardize on "memory exhausted" instead of "Memory exhausted"
2540 or "virtual memory exhausted".
2541 * obstack.c (print_and_abort): Use "memory exhausted", not
2542 "virtual memory exhausted".
2543 * same.c (same_name): Invoke xalloc_die instead of printing
2545 * userspec.c (parse_user_spec): Likewise.
2546 * bumpalloc.h: comment fix
2547 * same.c, userspec.c: Include xalloc.h.
2549 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2550 not char *const and pointing to a constant array.
2551 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2552 (xrealloc): Comment fix.
2554 * userspec.c (parse_user_spec):
2555 Don't translate a message until just before returning,
2556 to avoid unnecessary translation.
2558 2000-08-07 Jim Meyering <meyering@lucent.com>
2560 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2561 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2562 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2563 getgroups.c, gethostname.c, getopt.h, group-member.c,
2564 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2565 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2566 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2567 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2568 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2569 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2570 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2571 yesno.c: Back out Copyright date changes for each file with no change
2572 this year. This eases coordination with other programs using the same
2573 source code modules. From Paul Eggert.
2575 2000-08-03 Greg McGary <greg@mcgary.org>
2577 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2578 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2579 (EXTEND_BUFFER): Use them.
2581 2000-08-01 Jim Meyering <meyering@lucent.com>
2583 * dirname.c (ISSLASH): Define.
2584 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2585 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2586 both `\' and `/' may be use as path separators.
2587 Based on a patch from Prashant TR.
2589 2000-07-31 Paul Eggert <eggert@twinsun.com>
2591 * quotearg.c (quotearg_n_options): Don't make the initial
2592 slot vector a constant, since it might get modified.
2594 2000-07-31 Jim Meyering <meyering@lucent.com>
2596 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2597 * obstack.c (print_and_abort): Likewise.
2599 2000-07-30 Paul Eggert <eggert@twinsun.com>
2601 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2602 buffer, so that the caller can always quote one small
2603 component of a "memory exhausted" message in slot 0.
2604 From a suggestion by Jim Meyering.
2606 2000-07-30 Jim Meyering <meyering@lucent.com>
2608 * makepath.c (make_path): Quote the other instance, too.
2610 * quotearg.c (N_STATIC_SLOTVECS): Define.
2611 (STATIC_BUF_SIZE): Define.
2612 (quotearg_n_options): Use only statically allocated storage when
2613 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2614 than STATIC_BUF_SIZE.
2616 2000-07-29 Jim Meyering <meyering@lucent.com>
2618 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2619 * dirname.c (dir_name): Likewise.
2621 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2623 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2624 (dir_name): Assert that there are no trailing slashes.
2626 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2628 * mbswidth.h (mbswidth): Add a flags argument.
2629 (mbswidth): New declaration.
2630 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2631 * mbswidth.c (mbswidth): Add a flags argument.
2632 (mbsnwidth): New function.
2634 2000-07-24 Jim Meyering <meyering@lucent.com>
2636 * mbswidth.c: Remove useless #else. From Bruno Haible.
2638 2000-07-23 Paul Eggert <eggert@twinsun.com>
2640 * mbswidth.c (_XOPEN_SOURCE):
2641 Don't define; this causes problems on Solaris 7.
2642 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2644 2000-07-23 Paul Eggert <eggert@twinsun.com>
2647 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2648 so that mbstate_t is always defined.
2650 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2651 be 1 in at least one GCC installation, and this configuration
2652 error is likely to be common. Ignoring MB_LEN_MAX hurts
2653 performance on hosts that have mbrtowc but have only unibyte
2654 locales, but I assume these hosts are rare.
2656 2000-07-23 Paul Eggert <eggert@twinsun.com>
2658 * quotearg.c: Streamline by invoking multibyte code only if needed.
2659 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2660 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2661 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2662 invoke multibyte primitives.
2664 2000-07-23 Jim Meyering <meyering@lucent.com>
2666 * basename.c (base_name): Add an assertion.
2668 2000-07-15 Bruno Haible <clisp.cons.org>
2670 * quotearg.c: When the system forces us to redefine mbstate_t,
2671 shadow its mbsinit function.
2673 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2675 * mbswidth.h: New file.
2676 * mbswidth.c: New file.
2677 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2678 (noinst_HEADERS): Add mbswidth.h.
2680 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2682 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2685 2000-07-15 Jim Meyering <meyering@lucent.com>
2687 * makepath.c: Include quote.h.
2688 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2689 corresponding argument in a `quote (...)' call.
2690 Give better diagnostics.
2692 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2693 (noinst_HEADERS): Add quote.h.
2695 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2696 from tar's src/misc.c.
2697 * quote.h: New file. Prototypes for same.
2699 2000-07-10 Paul Eggert <eggert@twinsun.com>
2701 From a suggestion by Bruno Haible.
2702 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2703 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2704 to decide whether to define the BeOS workaround macro;
2705 this adjusts to the change to AC_MBSTATE_T.
2707 2000-07-13 Paul Eggert <eggert@twinsun.com>
2709 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2711 * quotearg.c (quoting_style_args, quoting_style_vals,
2712 quotearg_buffer_restyled): Add support for
2713 clocale_quoting_style. Undo previous change to
2714 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2715 and "{RIGHT QUOTATION MARK}" msgids.
2717 2000-07-05 Paul Eggert <eggert@twinsun.com>
2719 The old behavior of quoting `like this' doesn't look good with
2720 newer, ISO-style fonts. See:
2721 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2723 Instead, quote "like this" by default. Let the translator
2724 tailor the locale-specific quoting behavior by providing
2725 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2727 * quotearg.c (N_): New macro.
2728 (gettext_default): New function.
2729 (quotearg_buffer_restyled): Use
2730 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2731 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2733 2000-07-09 Jim Meyering <meyering@lucent.com>
2735 * Most files: Update copyright dates to include 2000.
2737 2000-07-08 Jim Meyering <meyering@lucent.com>
2739 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2741 (xgethostname): Remove now-unnecessary #ifdef.
2742 Move declaration of `err' into loop where it's used.
2744 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2746 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
2747 by allocating a larger buffer. Test the gethostname return value for
2748 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2749 returns an error and ENAMETOOLONG isn't defined.
2751 2000-07-05 Paul Eggert <eggert@twinsun.com>
2752 and Bruno Haible <haible@clisp.cons.org>
2754 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2756 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2758 * quotearg.c (struct quoting_options): Simplify quote_these_too
2761 2000-07-03 Jim Meyering <meyering@lucent.com>
2763 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2764 Reported by Bruno Haible.
2766 2000-07-04 Jim Meyering <meyering@lucent.com>
2768 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2769 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2772 2000-07-03 Paul Eggert <eggert@twinsun.com>
2773 and Bruno Haible <haible@clisp.cons.org>
2775 * quotearg.c (mbrtowc):
2776 Assign to *pwc, and return 1 only if result is nonzero.
2777 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2779 2000-07-03 Jim Meyering <meyering@lucent.com>
2781 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2782 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2785 2000-07-02 Jim Meyering <meyering@lucent.com>
2787 * quotearg.c (mbstate_t): Don't define here.
2789 2000-07-02 Jim Meyering <meyering@lucent.com>
2791 * nanosleep.c (SIGCONT): Define if not already defined.
2793 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2795 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2796 per change in ../m4/ls-mntd-fs.m4.
2797 (read_filesystem_list): Ignore symbolic links.
2799 2000-06-29 Jim Meyering <meyering@lucent.com>
2801 * same.c: Include <string.h> or <strings.h>, as appropriate,
2802 for declaration of strcmp.
2804 * long-options.c: Include <stdlib.h>, for declaration of exit.
2806 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2807 Avoid warning by casting result to `char *' to remove `const'.
2809 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2811 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2813 2000-06-26 Paul Eggert <eggert@twinsun.com>
2815 savedir now sets errno on failure and invokes xmalloc to get memory.
2816 Fix a couple of other minor bugs while we're at it.
2818 * savedir.c (<unistd.h>): Do not include; there's no need.
2819 (NAMLEN): Remove macro.
2820 (malloc, realloc): Remove decls.
2822 ("xalloc.h"): Include.
2823 (NAME_SIZE_DEFAULT): New macro.
2824 (savedir): Use xmalloc / xrealloc to allocate memory.
2825 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2826 Skip "" directory entries.
2827 Use strlen to calculate directory entry length, since the old method
2828 is rarely used these days and isn't worth supporting.
2829 Don't use a pointer after freeing it.
2830 Check for integer overflow when calculating allocation size.
2831 Use memcpy to copy entries, instead of stpcpy.
2832 Set errno properly when returning NULL.
2833 Check for readdir error.
2835 2000-06-26 Jim Meyering <meyering@lucent.com>
2837 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2839 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2841 * getusershell.c (xmalloc, xrealloc): Remove functions.
2843 Don't include <stdlib.h>. Don't declare malloc, realloc.
2845 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2847 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2849 2000-06-24 Jim Meyering <meyering@lucent.com>
2851 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2853 2000-06-21 Jim Meyering <meyering@lucent.com>
2855 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2857 2000-06-19 Paul Eggert <eggert@twinsun.com>
2859 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2860 (mbrtowc, mbstate_t): Define substitutes if
2861 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2862 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2863 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2865 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2867 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2868 than 1024, return a memory chunk of least possible size, instead
2869 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2870 Use free/xmalloc instead of xrealloc to avoid copying for very long
2873 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2875 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2876 address, not strdup. Include <stdlib.h> and don't declare free().
2878 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2880 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2883 2000-06-21 Jim Meyering <meyering@lucent.com>
2885 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2886 (noinst_HEADERS): Add getstr.h.
2888 * getline.c (getstr): Move into a separate file.
2889 * getstr.c (getstr): New file, extracted from getline.c, with
2890 the following changes: new parameter, delim2; both delim[12]
2891 parameters have type `int', not `char'. The latter would lose
2892 with 8-bit delimiters.
2893 * getstr.h: New file.
2895 2000-06-19 Jim Meyering <meyering@lucent.com>
2897 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2899 2000-06-18 Jim Meyering <meyering@lucent.com>
2901 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2902 Besides, these days every porting target provides a mkdir function.
2904 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2905 (this snippet comes from src/system.h).
2907 2000-06-15 Paul Eggert <eggert@twinsun.com>
2909 * human.c (adjust_value): New function.
2910 (human_readable_inexact): Apply rounding style even when
2911 printing approximate values.
2913 2000-06-14 Paul Eggert <eggert@twinsun.com>
2915 * human.c (human_readable_inexact): Allow an input block
2916 size that is not a multiple of the output block size, and vice versa.
2917 Reported by Piergiorgio Sartor.
2919 2000-06-14 Paul Eggert <eggert@twinsun.com>
2921 * getdate.y (get_date): Apply relative times after time
2922 zone indicator, not before. Reported by Todd A. Jacobs.
2924 2000-06-13 Jim Meyering <meyering@lucent.com>
2926 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2928 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2930 2000-06-12 Paul Eggert <eggert@twinsun.com>
2932 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2934 2000-06-04 Paul Eggert <eggert@twinsun.com>
2936 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2938 2000-06-04 Jim Meyering <meyering@lucent.com>
2940 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2941 SunOS4.1.4 for which gid_t is an unsigned type.
2943 2000-06-03 Jim Meyering <meyering@lucent.com>
2945 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2947 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2949 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2950 newer, don't install charset.alias.
2951 * config.charset: Change the Linux/glibc rules so they become empty
2952 on glibc-2.1 or newer.
2954 2000-06-02 Jim Meyering <meyering@lucent.com>
2956 * mountlist.c: Back out last change. Instead, do this...
2957 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2958 member using the same `ignore'-testing code.
2959 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2963 2000-05-29 Jim Meyering <meyering@lucent.com>
2965 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2966 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2968 2000-05-22 Jim Meyering <meyering@lucent.com>
2970 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2972 2000-05-18 Jim Meyering <meyering@lucent.com>
2974 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2975 back, too, since it may have been modified by allocate_entry.
2976 (hash_delete): Rewrite to use neither the assignment operator
2977 nor the comma operator in an if-expression.
2979 2000-05-15 Paul Eggert <eggert@twinsun.com>
2982 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2983 Remove; no longer needed.
2984 "quotearg.h": Add include.
2985 (file_name): Do not bother to explicitly initialize to NULL; it's less
2986 efficient on some hosts.
2987 (close_stdout_status): Remove test as to whether stdout was already
2988 closed; it breaks for the case "echo x | sort >&-".
2989 Quote file name colons.
2990 Do not assume that _("write error") lacks format strings.
2992 2000-05-15 Jim Meyering <meyering@lucent.com>
2994 * version-etc.c (version_etc_copyright): Update the copyright string
2995 used in all --version output.
2997 2000-05-14 Jim Meyering <meyering@lucent.com>
2999 * closeout.c (close_stdout_set_file_name): New function.
3000 (close_stdout_status): Use new file-scoped global.
3001 Return right away if fstat says the stdout file descriptor is invalid.
3002 * closeout.h (close_stdout_set_file_name): Declare.
3004 2000-05-10 Jim Meyering <meyering@lucent.com>
3006 * closeout.c [default_exit_status]: New file-scoped variable.
3007 (close_stdout_set_status): New function.
3008 * closeout.h (close_stdout_set_status): Declare.
3010 2000-05-08 Jim Meyering <meyering@lucent.com>
3012 * long-options.c: Don't include closeout.h.
3013 (parse_long_options): Don't call close_stdout for --version.
3015 2000-05-06 Jim Meyering <meyering@lucent.com>
3017 * strnlen.c: Undefine __strnlen and strnlen.
3018 [!weak_alias]: Define __strnlen to strnlen.
3020 * atexit.c: New file, from libiberty.
3022 2000-05-06 Jim Meyering <meyering@lucent.com>
3024 * closeout.c (close_stdout_status): Also check for errors on the
3027 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3029 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3030 instead of xmalloc, xrealloc, path_concat.
3031 (locale_charset): Treat empty environment variables as absent.
3032 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3034 2000-05-04 Jim Meyering <meyering@lucent.com>
3036 * getopt.c: Update from glibc.
3037 * obstack.c: Likewise.
3038 * obstack.h: Likewise.
3039 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3041 * regex.h: Likewise.
3042 * strndup.c: Likewise.
3043 * strnlen.c: New file, from glibc.
3045 2000-05-01 Jim Meyering <meyering@lucent.com>
3047 * full-write.c (full_write): Remove `FIXME' part of comment.
3049 2000-04-29 Jim Meyering <meyering@lucent.com>
3051 * path-concat.c: Declare strdup only if it's not defined.
3052 * canon-host.c: Likewise.
3054 2000-04-28 Jim Meyering <meyering@lucent.com>
3056 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3057 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3058 included first, then limits.h is included by locale.h by libintl.h.
3059 From John David Anglin.
3061 2000-04-25 Jim Meyering <meyering@lucent.com>
3063 * makepath.c (S_IRWXUGO): Define.
3064 (make_path): Always perform explicit chmod if MODE specifies any
3065 of the `special' permission bits. Prompted by a bug report against
3066 install from Mate Wierdl and Joost van Baal.
3068 2000-04-18 Jim Meyering <meyering@lucent.com>
3072 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3073 getpagesize. For BeOS. Based on a patch from Bruno Haible.
3075 2000-04-17 Jim Meyering <meyering@lucent.com>
3077 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
3078 the definition of it to rpl_strftime also defined-away the system's
3081 2000-04-15 Jim Meyering <meyering@lucent.com>
3083 Use `C' to denote so-called `contiguous' files, the same way
3085 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
3086 (ftypelet): Use S_ISCTG.
3087 From Michael Deutschmann.
3089 2000-04-14 Jim Meyering <meyering@lucent.com>
3091 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
3093 2000-04-08 Jim Meyering <meyering@lucent.com>
3095 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
3096 names don't conflict. Reported by Eli Zaretskii.
3098 2000-03-28 Bruno Haible <haible@clisp.cons.org>
3100 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
3101 bug. Deal with the different error behavior of Irix iconv.
3103 2000-04-07 Jim Meyering <meyering@lucent.com>
3105 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
3106 to work around system header problems on AIX 3.2.5. From Bruno Haible.
3108 2000-04-05 Jim Meyering <meyering@lucent.com>
3110 Portability tweaks required for ultrix4.3.
3111 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
3112 * readutmp.c: Include sys/types.h before sys/stat.h.
3113 * canon-host.c: Declare strdup.
3114 * path-concat.c: Likewise.
3115 From John David Anglin.
3117 2000-04-04 Jim Meyering <meyering@lucent.com>
3119 Be more DOS 8.3-friendly.
3120 * ref-add.sin: Renamed from ref-add.sed.in.
3121 * ref-del.sin: Renamed from ref-del.sed.in.
3122 * Makefile.am: Reflect renaming.
3123 Reported by Eli Zaretskii.
3125 Use a temporary file name that won't clash with `charset.alias'
3126 in the DOS 8.3 name space.
3127 * Makefile.am (charset_tmp): Define.
3128 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
3129 (uninstall-local): Likewise.
3130 Reported by Eli Zaretskii.
3132 2000-03-29 Paul Eggert <eggert@twinsun.com>
3134 * time/strftime.c (my_strftime): Make sure we call the system
3135 strftime, not ourselves, when invoking the underlying strftime.
3137 2000-03-24 Jim Meyering <meyering@lucent.com>
3139 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
3140 (charset_alias): Define.
3141 (install-exec-local): Factor out common code.
3142 (uninstall-local): Split lines longer than 80.
3143 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
3145 (.sed.in.sed): New rule. Don't redirect directly to $@.
3146 (CLEANFILES): Add ref-add.sed and ref-del.sed.
3148 2000-03-19 Bruno Haible <haible@clisp.cons.org>
3150 * config.charset: Output a line containing "Packages using this file".
3151 * ref-add.sed.in, ref-del.sed.in: New files.
3152 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
3153 ref-del.sed): New rules.
3155 2000-03-17 Jim Meyering <meyering@lucent.com>
3157 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
3158 Otherwise, include <strings.h>
3160 2000-03-17 Bruno Haible <haible@clisp.cons.org>
3162 * unicodeio.c (utf8_wctomb): New function.
3163 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
3164 format instead of in UCS-4 with platform dependent endianness.
3166 2000-03-07 Paul Eggert <eggert@twinsun.com>
3168 * savedir.c (savedir): Work even if directory size is
3169 negative; this can happen with some screwy NFS configurations.
3171 2000-03-06 Jim Meyering <meyering@lucent.com>
3173 * localcharset.c (get_charset_aliases): Don't try to free file_name
3174 if it's NULL (because we ran out of memory). From Bruno Haible.
3176 2000-03-05 Jim Meyering <meyering@lucent.com>
3178 * localcharset.c ("path-concat.h"): Include.
3179 (get_charset_aliases): Use path_concat instead of ANSI string
3182 * unicodeio.h (PARAMS): Define.
3183 Use it to guard prototype.
3185 2000-03-04 Jim Meyering <meyering@lucent.com>
3187 * Makefile.am (install-exec-local): Create $(libdir) before installing
3189 (uninstall-local): Uncomment this rule so `make distcheck' works
3192 * unicodeio.c (<errno.h>): Include it.
3193 (errno): Declare if not defined.
3195 * localcharset.c: Add Bruno's comment justifying use of volatile.
3197 * config.charset: New version, incorporating remarks from a linux
3198 i18n mailing list. From Bruno Haible.
3200 2000-03-02 Jim Meyering <meyering@lucent.com>
3202 * Makefile.am (EXTRA_DIST): Add config.charset.
3204 2000-03-01 Jim Meyering <meyering@lucent.com>
3206 * localcharset.c: Guard some #includes with `#if HAVE_...'.
3207 * unicodeio.c: Likewise.
3209 2000-02-02 Bruno Haible <haible@clisp.cons.org>
3211 * config.charset: New file.
3212 * localcharset.c: New file.
3213 * unicodeio.h, unicodeio.c: New files.
3214 * Makefile.am (DEFS): Add -DLIBDIR=...
3215 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
3216 (noinst_HEADERS): Add unicodeio.h.
3217 (all-local, install-exec-local, charset.alias): New targets.
3219 2000-02-28 Paul Eggert <eggert@twinsun.com>
3221 * quotearg.c (ALERT_CHAR): New macro.
3222 (quotearg_buffer_restyled): Use it.
3224 2000-02-27 Jim Meyering <meyering@lucent.com>
3226 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
3227 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
3229 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
3230 not `#if STDC_HEADERS'.
3231 Declare malloc if needed.
3233 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
3234 now that autoconf always defines the HAVE_DECL_ symbols.
3235 * human.c: Likewise.
3237 * strtoumax.c: Likewise.
3239 * backupfile.c: Arrange for cpp to fail if the configure-time
3240 declaration check was not run.
3242 * human.c: Likewise.
3244 * strtoumax.c: Likewise.
3246 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
3247 then first look up the entire `.'-containing string as a login name.
3249 2000-02-18 Paul Eggert <eggert@twinsun.com>
3251 * getdate.y: Handle two-digit years with leading zeros correctly.
3252 (textint): New typedef.
3253 (parser_control): Member year changed from int to textint.
3255 (YYSTYPE): Removed; replaced by %union with int and textint members.
3256 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
3257 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
3258 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3259 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3260 (date, number, to_year): Use width of number in digits, not its value,
3261 to determine whether it's a 2-digit year, or a 2-digit time.
3262 (yylex): Store number of digits of numeric tokens.
3263 Reported by John Kendall.
3265 (parser_control): Changed from struct parser_control to typedef (for
3266 consistency). All uses changed.
3268 (tID): Removed; not used.
3269 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
3271 2000-02-14 Paul Eggert <eggert@twinsun.com>
3273 * getpagesize.h (getpagesize): Port to VMS for Alpha;
3274 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
3276 2000-02-12 Jim Meyering <meyering@lucent.com>
3278 * userspec.c (ISDIGIT): Define it.
3279 (isdigit): Remove definition.
3280 (is_number): Use ISDIGIT, not isdigit.
3281 <libintl.h>: Include.
3283 (parse_user_spec): Mark translatable strings.
3285 2000-02-10 Jim Meyering <meyering@lucent.com>
3287 With these changes, nanosleep.[ch] are finally enough like the other
3288 lib/* replacement files to compile on a few more losing systems.
3290 * nanosleep.h: Don't include config.h.
3291 Remove prototype from declaration of nanosleep.
3292 (PARAMS): Remove now-unneeded definition.
3293 * nanosleep.c: #undef nanosleep.
3294 (rpl_nanosleep): Rename from nanosleep.
3296 2000-02-03 Jim Meyering <meyering@lucent.com>
3298 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
3299 rather than with `#if HAVE_UTMPNAME'.
3301 2000-02-01 Jim Meyering <meyering@lucent.com>
3303 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
3305 2000-01-31 Jim Meyering <meyering@lucent.com>
3307 * nanosleep.h (nanosleep): Guard declaration with
3308 `#if ! HAVE_DECL_NANOSLEEP'.
3309 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
3310 the declaration in that vendor's sys/timers.h.
3311 Reported by Christian Krackowizer.
3313 * quotearg.c (ISASCII): Add #undef and move definition to follow
3314 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3315 (ISPRINT): Likewise.
3316 Reported by Tom Tromey.
3318 2000-01-30 Jim Meyering <meyering@lucent.com>
3320 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
3321 uses of ->ut_name. The latter doesn't work with new Linux header files
3322 where only utmpx.ut_user is declared.
3324 * readutmp.h (UT_USER): Define.
3326 2000-01-23 Jim Meyering <meyering@lucent.com>
3328 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
3331 2000-01-22 Jim Meyering <meyering@lucent.com>
3333 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
3334 [! HAVE_DECL_STRTOULL]: Declare strtoull.
3335 Required for some AIX systems. Reported by Christian Krackowizer.
3336 [TESTING] (main): New function.
3338 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
3339 * dirname.c (dir_name): Support for DOS-style file names with drive
3342 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
3344 * strverscmp.c (ISDIGIT): Define.
3345 (strverscmp): Use ISDIGIT, not isdigit.
3347 2000-01-17 Paul Eggert <eggert@twinsun.com>
3349 * nanosleep.c (nanosleep):
3350 Don't use SA_INTERRUPT to decide whether to call sigaction, as
3351 POSIX.1 doesn't require SA_INTERRUPT and some systems
3352 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
3353 it's been part of POSIX.1 since day 1 (in 1988).
3355 2000-01-17 Jim Meyering <meyering@lucent.com>
3357 * interlock: Remove unused file. Reported by François Pinard.
3359 2000-01-16 Paul Eggert <eggert@twinsun.com>
3361 * quotearg.c (quotearg_buffer_restyled): Do not quote
3362 alert, backslash, formfeed, and vertical tab unnecessarily in
3363 shell quoting style.
3366 version-control: never
projects / gnulib.git / blob