1 2003-03-30 Bruno Haible <bruno@clisp.org>
3 * copy-file.c (copy_file_preserving): Don't set owner if the function
6 2003-03-28 Bruno Haible <bruno@clisp.org>
8 * copy-file.h: New file, from GNU gettext.
9 * copy-file.c: New file, from GNU gettext.
11 2003-03-18 Jim Meyering <jim@meyering.net>
13 * quote.c (quote_n): Fix typo in comment.
15 2003-03-14 Jim Meyering <jim@meyering.net>
17 Merge changes from Coreutils.
18 * obstack.h (obstack_object_size): Declare temporary, __o,
19 to be const, in order to avoid warnings.
20 (obstack_room): Likewise.
21 (obstack_empty_p): Likewise.
23 2003-03-13 Paul Eggert <eggert@twinsun.com>
25 Merge changes from Bison.
26 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
27 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
28 when compiling Bison 1.875's `bitset bset = obstack_alloc
29 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
30 * hash.c: Include <stdbool.h> unconditionally.
32 2003-03-09 Paul Eggert <eggert@twinsun.com>
34 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
35 Reported by Bruce Becker; see:
36 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
38 2003-03-03 Paul Eggert <eggert@twinsun.com>
39 Bruno Haible <bruno@clisp.org>
41 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
42 Reported by John Hughes, see
43 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
45 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
50 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
63 * sincosl.c: New file.
70 2003-02-17 Bruno Haible <bruno@clisp.org>
72 * mkdtemp.h: New file, from GNU gettext.
73 * mkdtemp.c: New file, from GNU gettext.
75 2003-01-31 Bruno Haible <bruno@clisp.org>
77 * rename.c: #undef rename before defining rpl_rename.
78 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
80 2003-01-30 Bruno Haible <bruno@clisp.org>
82 * printf-args.h: New file, from GNU gettext.
83 * printf-args.c: New file, from GNU gettext.
84 * printf-parse.h: New file, from GNU gettext.
85 * printf-parse.c: New file, from GNU gettext.
86 * vasnprintf.h: New file, from GNU gettext.
87 * vasnprintf.c: New file, from GNU gettext.
88 * asnprintf.c: New file, from GNU gettext.
89 * vasprintf.h: New file, from GNU gettext with modifications.
90 * vasprintf.c: New file, from GNU gettext.
91 * asprintf.c: New file, from GNU gettext.
93 2003-01-29 Bruno Haible <bruno@clisp.org>
95 * stpncpy.h: New file, from GNU gettext with modifications.
96 * stpncpy.c: New file, from GNU gettext with modifications.
98 2003-01-28 Bruno Haible <bruno@clisp.org>
100 * c-ctype.h: New file, from GNU gettext, with changes suggested by
102 * c-ctype.c: New file, from GNU gettext, with changes suggested by
105 2003-01-27 Bruno Haible <bruno@clisp.org>
107 * xsetenv.h: New file, from GNU gettext.
108 * xsetenv.c: New file, from GNU gettext.
110 2003-01-23 Bruno Haible <bruno@clisp.org>
112 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
114 2003-01-22 Bruno Haible <bruno@clisp.org>
116 * exit.h: New file, from GNU gettext.
118 2003-01-11 Bruno Haible <bruno@clisp.org>
120 * stpcpy.h (stpcpy): Use ANSI C function declarations.
121 * strcase.h (strcasecmp, strncasecmp): Likewise.
123 2003-01-14 Jim Meyering <jim@meyering.net>
125 * same.c (same_name): Tweak a comment.
127 2003-01-11 Bruno Haible <bruno@clisp.org>
129 * same.c (same_name): Reorder tests so as to avoid calling stat()
130 when a string comparison is sufficient.
132 2003-01-11 Bruno Haible <bruno@clisp.org>
134 * readtokens.c (readtoken): Cast character to 'unsigned char', not
137 2003-01-11 Bruno Haible <bruno@clisp.org>
139 * hash-pjw.c: Add comment about low quality of this function.
141 2003-01-12 Paul Eggert <eggert@twinsun.com>
143 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
144 to avoid collisions with libcurses and libreadline.
146 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
147 * getstr.h, getstr.c: Remove.
148 * getline.c: Include "getline.h", to check interface.
149 Move body of old getstr.c here: this defines MIN_CHUNK and
150 declares getdelim2, which is renamed from getstr.
151 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
153 * linebuffer.c (readlinebuffer): Renamed from readline.
155 * linebuffer.h: Likewise.
156 (readline): Remove backward-compatibility macro.
158 2003-01-12 Jim Meyering <jim@meyering.net>
160 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
162 2003-01-10 Bruno Haible <bruno@clisp.org>
164 * alloca_.h: New file.
165 * getdate.y: Unconditionally include alloca.h.
166 * makepath.c: Likewise.
167 * setenv.c: Likewise.
168 * userspec.c: Likewise.
170 2003-01-09 Bruno Haible <bruno@clisp.org>
172 * stdbool.h.in: New file.
174 2003-01-08 Bruno Haible <bruno@clisp.org>
176 * safe-read.c: Include specification header first, to ensure its
178 * full-write.c: Likewise.
180 2003-01-08 Jim Meyering <jim@meyering.net>
182 * full-write.c: Undefine and define-away `const' after inclusion
183 of errno.h, not before. Suggestion from Bruno Haible.
185 2003-01-07 Jim Meyering <jim@meyering.net>
187 * full-write.c: Rework so that it may serve to define full_read, too.
188 * full-read.c: Simply #define FULL_READ and include full-write.c.
190 2003-01-06 Jim Meyering <jim@meyering.net>
192 * version-etc.c: Update year in translatable copyright string.
194 2002-12-25 Bruno Haible <bruno@clisp.org>
196 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
197 * xstrtol.h: Likewise.
198 * xstrtoimax.c: Likewise.
199 * xstrtoumax.c: Likewise.
202 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
203 on systems that have <inttypes.h> but not <stdint.h>.
205 2002-12-31 Paul Eggert <eggert@twinsun.com>
207 * memcoll.c (memcoll): Fall back on a simple algorithm using
208 memcmp if strcoll doesn't work.
210 2002-12-23 Bruno Haible <bruno@clisp.org>
212 * localcharset.h: New file.
213 * localcharset.c: Include it.
214 * unicodeio.c: Likewise.
216 2002-12-22 Bruno Haible <bruno@clisp.org>
218 * utime.c (utime_null): No need to call ftruncate if the file was
221 2002-12-23 Bruno Haible <bruno@clisp.org>
223 * memcoll.c (STRCOLL): New macro.
226 2002-12-22 Bruno Haible <bruno@clisp.org>
228 * getstr.h (getstr): Define, to avoid clash with libcurses.
229 * linebuffer.h (readline): Define, to avoid clash with libreadline.
231 2002-12-22 Bruno Haible <bruno@clisp.org>
233 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
235 2002-12-23 Bruno Haible <bruno@clisp.org>
237 * getline.h: Include <stddef.h>, for size_t.
239 * unicodeio.h: Include <stddef.h>, for size_t.
240 * unicodeio.c: Don't include <stddef.h>.
242 2002-12-17 Bruno Haible <bruno@clisp.org>
244 * canon-host.c (strdup): Remove unused declaration.
246 * fsusage.c: Include full_read.h.
247 (get_fs_usage): Use full_read instead of safe_read.
249 * utime.c (utime_null): Use SAFE_READ_ERROR.
251 2002-12-11 Bruno Haible <bruno@clisp.org>
253 * setenv.h: Rewritten to cope with systems that have setenv() but not
255 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
258 2002-12-11 Bruno Haible <bruno@clisp.org>
260 * setenv.c (alloca): Fall back to malloc.
262 (setenv): Use freea() to free memory allocated with alloca().
264 2002-11-13 Bruno Haible <bruno@clisp.org>
266 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
267 function declarations.
268 * unsetenv.c (unsetenv): Likewise.
270 2002-03-04 Bruno Haible <bruno@clisp.org>
272 Portability to AIX 4.3.3.
273 * unsetenv.c: New file, extracted from setenv.c.
274 * setenv.c: Move the unsetenv() function to unsetenv.c.
276 2001-12-20 Bruno Haible <bruno@clisp.org>
278 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
279 use malloc instead. For SunOS4.
281 2001-12-11 Bruno Haible <bruno@clisp.org>
283 * setenv.c: Declare alloca.
284 (compar_fn_t): New typedef.
285 (KNOWN_VALUE, STORE_VALUE): Use it.
287 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
290 2002-12-10 Paul Eggert <eggert@twinsun.com>
292 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
293 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
294 Choose values that are less likely to collide with system fnmatch
296 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
297 defined (e.g., a pure POSIX system).
298 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
299 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
301 2002-12-06 Jim Meyering <jim@meyering.net>
303 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
305 Merge in changes from libc's misc/error.c, in preparation
306 for the merge of gnulib's changes back into libc.
308 * error.c (_): Define only if not already defined.
309 Move definition to follow all #include directives.
310 Include unlocked-io.h only if !_LIBC.
311 [_LIBC]: Include <libio/libioP.h>.
312 [USE_IN_LIBIO]: Include <libio/iolibio.h>
313 (fflush): Tweak definition to use INTUSE.
316 2002-12-05 Paul Eggert <eggert@twinsun.com>
318 * alloca.c [defined emacs]: Include "lisp.h".
319 (xalloc_die) [defined emacs]: New macro.
320 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
321 [! defined emacs]: Include <xalloc.h>.
322 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
323 (pointer): Typedef to POINTER_TYPE *.
324 (malloc): Remove decl; we now always use xmalloc.
325 (alloca): Use old-style definition, since Emacs needs this.
326 Check for arithmetic overflow when computing combined size.
328 2002-12-04 Paul Eggert <eggert@twinsun.com>
330 Do not generate unlocked-io.h automatically, since it's easier to
333 * unlocked-io.h: New file, from GNU diffutils,
334 but with proper copyright notice and attribution.
336 * Makefile.am: Add copyright notice.
337 (libfetish_a_SOURCES): Add unlocked-io.h.
338 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
339 (DISTCLEANFILES, io_functions): Remove macros.
340 (EXTRA_DIST): Remove gen_uio.
341 (unlocked-io.h): Remove rule.
343 2002-12-04 Jim Meyering <jim@meyering.net>
345 Reflect the fact that stat.c and lstat.c are no longer generated.
346 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
347 (DISTCLEANFILES): Likewise.
348 (EXTRA_DIST): Likewise.
349 (all_local): Don't depend on stat.c or lstat.c.
350 (stat.c, lstat.c): Remove rules.
351 (EXTRA_DIST): Remove xstat.in.
353 * xstat.in: Remove file. Contents moved into stat.c.
354 * stat.c: New file. Contents mostly from xstat.in.
355 * stat.c: Rework so that it may serve to define rpl_lstat, too.
356 * lstat.c: New file. Simply #define LSTAT and include stat.c.
358 * safe-read.c: Rework so that it may serve to define safe_write, too.
359 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
361 2002-12-03 Jim Meyering <jim@meyering.net>
363 * safe-read.c, safe-write.c: Change variable names and comments, but
364 not semantics, to minimize the differences between these two files.
365 (safe_read): Change comment to mention SAFE_READ_ERROR.
367 * safe-read.c (IS_EINTR): Define.
368 (safe_read): Use IS_EINTR in place of in-function cpp directives.
370 2002-12-02 Bruno Haible <bruno@clisp.org>
372 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
373 Define, taken from safe-read.c.
374 (INT_MAX): Provide fallback.
375 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
376 * safe-write.h (SAFE_WRITE_ERROR): Define.
378 * safe-read.c (EINTR): Remove definition.
379 (safe_read): Don't use EINTR if it is absent.
381 2002-12-02 Jim Meyering <jim@meyering.net>
383 * safe-read.c (EINTR): Define.
384 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
385 (INT_MAX): Provide fallback.
386 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
388 * safe-read.h (SAFE_READ_ERROR): Define.
390 2002-12-01 Jim Meyering <jim@meyering.net>
392 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
393 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
395 2002-11-27 Paul Eggert <eggert@twinsun.com>
397 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
398 hash_rehash): Replace `if (limit <= value) abort ();' with
399 `if (! (value < limit)) abort ();', for readability.
401 2002-11-26 <karl@gnu.org>
403 * strdup.c: copy from libc again, with jim's ok.
404 * .cppi-disable: re-add strdup.c
406 2002-11-25 <karl@gnu.org>
408 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
409 instead of "strtol.c".
411 2002-11-25 Jim Meyering <jim@meyering.net>
413 * mktime.c: Sync from libc, now that it has the latest fix.
415 2002-11-24 <karl@gnu.org>
417 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
418 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
420 2002-11-24 Jim Meyering <jim@meyering.net>
422 Update from coreutils:
424 * mktime.c: Merge in changes from libc.
426 Avoid a link-time failure on some Linux systems.
427 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
428 (__mon_yday): Declare with the STATIC attribute.
429 (__mktime_internal): Likewise.
430 Based on a report from Greg Schafer.
432 2002-11-23 Jim Meyering <jim@meyering.net>
434 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
435 Use `unsigned', not `int', as type of index.
437 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
439 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
441 2002-11-22 Paul Eggert <eggert@twinsun.com>
443 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
444 hint that one should use `if (! x) abort ();' rather than `assert
445 (x);', and anyway it's one less thing to worry about configuring.
446 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
447 hash_rehash, hash_insert): Use abort rather than assert.
449 2002-11-22 Paul Eggert <eggert@twinsun.com>
451 * quotearg.h: Allow multiple inclusion by surrounding with
452 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
453 so that we can be included first.
454 (PARAMS): Remove; we now assume C89 or later. All uses removed.
455 * quotearg.c: Include quotearg.h immediately after config.h.
456 No need to include stddef.h or sys/types.h any more.
457 Surround local include files with "", not "<>".
458 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
459 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
460 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
461 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
462 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
463 (ISPRINT): Remove; no longer needed now that we assume C89.
465 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
468 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
469 quotearg_char): Use SIZE_MAX rather than
470 (size_t) -1 when we are talking about "infinity".
472 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
474 2002-11-22 Bruno Haible <bruno@clisp.org>
476 * safe-read.h: Assume C89. Add comments.
477 (safe_read): Change return type to size_t.
478 * safe-read.c (safe_read): Change return type to size_t. Handle byte
479 counts > SSIZE_MAX correctly.
480 * safe-write.h: New file.
481 * safe-write.c: New file.
482 * full-read.h: New file.
483 * full-read.c: New file.
484 * full-write.h: Assume C89. Add comments.
485 * full-write.c: Include safe-write.h.
486 (full_write): Rewritten to use safe_write.
487 Suggested by Jim Meyering and Paul Eggert.
489 2002-11-21 Bruno Haible <bruno@clisp.org>
491 Remove case insensitive option matching.
492 * argmatch.h (argcasematch): Remove declaration.
493 (ARGCASEMATCH): Remove macro.
494 (__xargmatch_internal): Remove case_sensitive argument.
496 (XARGCASEMATCH): Remove macro.
497 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
498 case_sensitive argument.
499 (argcasematch): Remove function.
500 (__xargmatch_internal): Remove case_sensitive argument.
501 (main): Use XARGMATCH instead of XARGCASEMATCH.
503 * xmalloc.c: Change compile-time error message. Add comment about
504 required autoconf version.
506 2002-11-21 Jim Meyering <jim@meyering.net>
508 * strdup.c (strdup): Tweak comment and initial #if/#include.
510 Merge in changes from the coreutils.
512 2002-09-25 Paul Eggert <eggert@twinsun.com>
513 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
514 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
515 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
516 int. Work more efficiently if X is the same width as uintmax_t.
517 Do not compare X to -1, to avoid bogus compiler warning.
518 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
519 Don't assume that f_frsize and f_bsize are the same type.
521 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
524 * makepath.c (make_path): Restore umask *before* creating the final
526 (make_path): Minor reformatting.
528 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
529 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
531 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
532 ones. At least on GNU/Linux systems, `auto' means something else.
535 2002-11-20 Paul Eggert <eggert@twinsun.com>
537 Merge argmatch cleanups from Bison. Assume C89.
539 * argmatch.c: Include config.h here, not in argmatch.h.
540 Include stdlib.h, for EXIT_FAILURE.
541 Always include <string.h>, since we assume C89.
542 (EXIT_FAILURE): Remove pre-C89 bug workaround.
543 * argmatch.h: Do not include <config.h> or <sys/types.h>.
544 Include <stddef.h> instead, since it's all we need for size_t.
545 (PARAMS): Remove. All uses removed.
546 (ARRAY_CARDINALITY): Do not bother to #undef.
547 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
548 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
549 Remove unnecessary parentheses.
550 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
551 Insert necessary parentheses.
552 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
553 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
555 2002-11-19 Bruno Haible <bruno@clisp.org>
557 * mbswidth.c: Include mbswidth.h right at the beginning.
558 * mbswidth.h: Include <stddef.h>, for size_t.
560 * mbswidth.h (PARAMS): Remove macro.
561 (mbswidth, mbsnwidth): Use ANSI C function declarations.
562 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
564 * gcd.h (PARAMS): Remove macro.
565 (gcd): Use ANSI C function declarations.
566 * gcd.c (gcd): Likewise.
568 2002-11-15 Bruno Haible <bruno@clisp.org>
570 * strcspn.c: Include <stddef.h>.
571 (strcspn): Use ANSI C function declaration. Change return type to
573 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
575 * strpbrk.h (PARAMS): Remove macro.
576 (strpbrk): Use ANSI C function declaration.
577 * strstr.c: Don't include <sys/types.h>.
578 * strstr.h (PARAMS): Remove macro.
579 (strstr): Use ANSI C function declarations.
581 2002-11-06 Bruno Haible <bruno@clisp.org>
583 * gcd.h (gcd): Change argument type to 'unsigned long'.
584 * gcd.c (gcd): Likewise.
586 2002-11-05 Bruno Haible <bruno@clisp.org>
588 * gcd.h: New file, from gettext-0.11.5.
589 * gcd.c: New file, from gettext-0.11.5.
591 2002-11-05 Bruno Haible <bruno@clisp.org>
593 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
594 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
595 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
596 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
598 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
599 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
601 * closeout.c: Include gettext.h instead of <libintl.h>.
602 * human.c: Include gettext.h instead of <libintl.h>.
603 * quotearg.c: Include gettext.h instead of <libintl.h>.
604 * rpmatch.c: Include gettext.h instead of <libintl.h>.
605 * unicodeio.c: Include gettext.h instead of <libintl.h>.
606 * userspec.c: Include gettext.h instead of <libintl.h>.
607 * version-etc.c: Include gettext.h instead of <libintl.h>.
608 * xmalloc.c: Include gettext.h instead of <libintl.h>.
609 (textdomain): Remove definition.
610 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
612 * long-options.c: Remove include of <libintl.h> and definition of _.
613 * same.c: Remove include of <libintl.h> and definition of _.
615 2002-11-04 Bruno Haible <bruno@clisp.org>
617 * stpcpy.h: New file, from GNU gettext-0.11.5.
618 * strcase.h: New file, from GNU gettext-0.11.5.
619 * strpbrk.h: New file, from GNU gettext-0.11.5.
620 * strstr.h: New file, from GNU gettext-0.11.5.
621 * xgetcwd.h: New file, from GNU gettext-0.11.5.
623 2002-05-09 Bruno Haible <bruno@clisp.org>
625 * config.charset: Update for newest glibc. Add canonical names
626 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
628 2002-05-09 Bruno Haible <bruno@clisp.org>
630 * localcharset.c (get_charset_aliases): Add more Windows specific
633 2002-05-08 Owen Taylor <otaylor@redhat.com>
635 * config.charset: A few additions for Solaris.
637 2001-12-05 Bruno Haible <bruno@clisp.org>
639 * localcharset.c (locale_charset): Don't return an empty string.
641 2001-10-23 Bruno Haible <haible@clisp.cons.org>
643 * config.charset: msdos in uk_UA uses CP1125.
645 2001-08-05 Bruno Haible <haible@clisp.cons.org>
647 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
648 * localcharset.c (locale_charset): Declare as extern "C".
650 2002-02-15 Bruno Haible <bruno@clisp.org>
652 * config.charset [msdosdjgpp]: For Russian, use CP866.
654 2002-02-11 Bruno Haible <bruno@clisp.org>
656 * config.charset: Add support for NetBSD.
658 2002-09-25 <karl@gnu.org>
660 * strdup.c: copy from libc/string (via ../config/srclist*).
661 * getopt*: copy from libc/posix.
662 * gettext.h: copy from gettext.
663 * .cppi-disable: add strdup.c, gettext.h.
665 2002-07-01 Jim Meyering <meyering@lucent.com>
667 * c-stack.c: Include sys/time.h.
668 From Volker Borchert.
670 2002-06-11 Paul Eggert <eggert@twinsun.com>
672 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
673 New macro. Use it uniformly instead of
674 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
675 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
676 reported by Vin Shelton.
678 2002-06-22 Jim Meyering <meyering@lucent.com>
680 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
681 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
683 2002-06-22 Paul Eggert <eggert@twinsun.com>
685 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
686 Do not assume SA_SIGINFO behavior.
687 Bug reported by Jim Meyering on NetBSD 1.5.2.
689 2002-06-22 Jim Meyering <meyering@lucent.com>
691 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
693 * exitfail.c, exitfail.h: Likewise.
694 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
696 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
698 (EXTRA_DIST): Add fnmatch_loop.c.
699 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
701 * fnmatch_loop.c: New file, from diffutils-2.8.2.
702 * fnmatch.c: Update from diffutils-2.8.2.
703 * fnmatch_.h: New file. From diffutils-2.8.2.
704 * fnmatch.h: Remove file.
706 2002-06-18 Paul Eggert <eggert@twinsun.com>
708 * file-type.h: Report an error if neither S_ISREG nor
709 S_IFREG is defined, instead of using a test specific to glibc
710 2.2. This should be safe, since POSIX requires S_ISREG and
711 Unix Version 7 had S_IFREG. We don't need to check for
712 <sys/types.h> since we don't use any symbols that it defines.
714 2002-06-15 Jim Meyering <meyering@lucent.com>
716 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
717 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
718 have been included before this file.
720 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
722 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
723 so that each temporary file name is unique and valid in the first
724 8 characters, for operation under DOS.
726 2002-06-15 Jim Meyering <meyering@lucent.com>
728 Work even with DJGPP 2.03, which lacks support for symlinks.
730 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
732 * lchown.c (S_ISLNK): Likewise.
734 2002-06-14 Jim Meyering <meyering@lucent.com>
736 * file-type.h: Use the version from diffutils-2.8.2.
737 * file-type.c: Likewise.
739 2002-05-27 Jim Meyering <meyering@lucent.com>
741 Fix a problem seen only on nonconforming systems whereby ls.c's
742 use of localtime, and then of gettimeofday would cause trouble:
743 the localtime call used to initialize rpl_gettimeofday's save
744 mechanism would clobber ls's current local time information so
745 that in any long listing the first file would always be listed
746 with date 1970-01-01. Analysis by Volker Borchert.
748 * gettimeofday.c (localtime): Undefine.
749 (rpl_localtime): New function.
751 2002-05-22 Jim Meyering <meyering@lucent.com>
753 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
754 * file-type.h: New file.
755 * file-type.c (file_type): New file/function. Extracted from diffutils.
757 2002-04-29 Paul Eggert <eggert@twinsun.com>
759 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
761 2002-04-28 Paul Eggert <eggert@twinsun.com>
763 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
764 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
765 of 127, since 64 is the largest conceivable number for ancient
767 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
769 2002-04-28 Jim Meyering <meyering@lucent.com>
771 * sig2str.c (WTERMSIG): Remove definition (unused).
773 2002-04-28 Paul Eggert <eggert@twinsun.com>
775 * sig2str.h, sig2str.c: New files.
776 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
778 2002-04-24 Jim Meyering <meyering@lucent.com>
780 * gettext.h: New file, from Gettext.
781 * Makefile.am (INCLUDES): Remove -I../intl.
782 (libfetish_a_SOURCES): Add gettext.h.
784 2002-04-16 Jim Meyering <meyering@lucent.com>
786 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
787 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
788 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
790 2002-04-12 Jim Meyering <meyering@lucent.com>
792 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
794 2002-03-10 Jim Meyering <meyering@lucent.com>
796 * makepath.c (make_path): Remove a comma from a diagnostic.
797 Suggestion from Santiago Vila.
799 2002-03-08 Jim Meyering <meyering@lucent.com>
801 * rename.c: Mention that this wrapper is needed also on
802 mips-dec-ultrix4.4 systems.
804 2002-03-02 Jim Meyering <meyering@lucent.com>
806 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
807 not HAVE_CLOCK_SETTIME.
809 2002-02-27 Paul Eggert <eggert@twinsun.com>
811 * nanosleep.h: Rename to....
812 * timespec.h: New name for nanosleep.h. All uses changed.
814 * gettime.c: New file.
815 * settime.c: New file.
818 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
819 timespec.h. Remove nanosleep.h.
821 2002-02-25 Paul Eggert <eggert@twinsun.com>
823 * acl.c, acl.h: New files.
824 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
826 2002-02-24 Jim Meyering <meyering@lucent.com>
828 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
829 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
830 cause trouble. Reported by Nelson Beebe.
832 2002-02-23 Paul Eggert <eggert@twinsun.com>
834 * path-concat.c (xpath_concat): Reorder code to pacify
835 compilers that don't know that xalloc_die never returns.
837 2002-02-20 Jim Meyering <meyering@lucent.com>
839 * getdate.c: Regenerate using bison-1.33.
841 2002-02-15 Paul Eggert <eggert@twinsun.com>
843 * posixver.c, posixver.h: New files.
844 * Makefile.am (libfetish_a_SOURCES): Add them.
846 2002-02-02 Paul Eggert <eggert@twinsun.com>
847 Bruno Haible <bruno@clisp.org>
849 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
850 (fwrite_success_callback): New declaration.
851 * unicodeio.c (unicode_to_mb): New function, extracted from
852 print_unicode_char. Call failure callback instead of error.
853 (fwrite_success_callback): New function.
854 (exit_failure_callback): New function.
855 (fallback_failure_callback): New function.
856 (print_unicode_char): Call unicode_to_mb.
858 2002-01-26 Jim Meyering <meyering@lucent.com>
860 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
862 2002-01-22 Jim Meyering <meyering@lucent.com>
864 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
865 Otherwise, some versions of automake would omit the rule that makes
866 Makefile from Makefile.in.
868 2001-01-21 Paul Eggert <eggert@twinsun.com>
870 * xmemcoll.h, xmemcoll.c: New files.
871 * Makefile.am (libfetish_a_SOURCES): Add them.
872 * memcoll.c: Include errno.h, and declare errno if not defined.
873 (memcoll): Set errno to zero if there is no error.
875 * quotearg.c (quotearg_buffer_restyled):
876 Fix bug with quoting buffers containing NUL when backslashing escapes.
877 This bug was exposed by the other changes in this patch.
878 (quotearg_n_options): New arg ARGSIZE.
880 (quoting_options_from_style): New function.
881 (quotearg_n_style): Use it.
882 (quotearg_n_style_mem): New function.
884 * quotearg.h (quotearg_n_style_mem): New function.
886 2002-01-16 Jim Meyering <meyering@lucent.com>
888 * getdate.y: Add three semicolons, each just before a closing brace.
889 Bison (as of version 1.31) no longer papers over that mistake.
891 2002-02-14 Paul Eggert <eggert@twinsun.com>
893 * backupfile.c (ISDIGIT): Comment fix.
894 * getdate.y (ISDIGIT): Likewise.
895 * posixtm.c (ISDIGIT, year): Likewise.
896 * strverscmp.c (ISDIGIT): Likewise.
897 * userspec.c (ISDIGIT): Likewise.
899 2002-01-05 Jim Meyering <meyering@lucent.com>
901 * version-etc.c (version_etc_copyright): Update copyright year.
903 2001-01-19 Paul Eggert <eggert@twinsun.com>
905 * closeout.c (close_stdout_status): If ferror (stdout), do
906 not silently exit merely because the output buffer happens to
907 have nothing pending.
909 2001-12-18 Paul Eggert <eggert@twinsun.com>
911 See the big note in ../ChangeLog.
912 * human.c (suffixes): Prefer K to k for 1024.
913 (generate_suffix_backwards): New function.
914 (human_readable_inexact): Use it.
915 * xstrtol.c (__xstrtol): If there is no number but there
916 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
917 Accept 'K' as well as 'k'.
919 2001-12-15 Jim Meyering <meyering@lucent.com>
921 * regex.h (__restrict_arr): Update from libc.
923 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
924 as `remote' if the name starts with `//'. Suggested by Michael Stone.
927 2001-12-10 Jim Meyering <meyering@lucent.com>
929 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
930 Instead, include "xalloc.h".
931 (initbuffer): Don't cast xmalloc return value to char*.
932 (readline): Reword comment.
933 Don't cast xrealloc return value to char*
936 2001-12-09 Jim Meyering <meyering@lucent.com>
938 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
939 `signed and unsigned type in conditional expression'.
940 * posixtm.c (posix_time_parse): Likewise.
942 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
944 * readtokens.c (readtoken): Declare an index to be of type unsigned
945 to avoid a pedantic warning.
947 * getstr.c: Don't include assert.h.
948 (getstr): Remove warning-evoking assertions.
949 Return -1 if offset parameter is out of bounds.
950 Change the type of a local from int to size_t.
952 * strftime.c (my_strftime_localtime_r): Include this function
953 definition in the `#if ! HAVE_TM_GMTOFF' block.
955 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
956 Include xalloc.h instead.
958 2001-12-02 Jim Meyering <meyering@lucent.com>
960 * tempname.c: Don't declare getenv, thus reverting the change of
961 2001-11-18. It's no longer necessary, now that stdlib.h is always
964 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
965 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
967 2001-11-30 Akim Demaille <akim@epita.fr>
969 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
970 before being defined.
972 2001-11-27 Paul Eggert <eggert@twinsun.com>
974 * quotearg.h (quotearg_n, quotearg_n_style):
975 First arg is int, not unsigned.
976 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
977 (SIZE_MAX, UINT_MAX): New macros.
978 (quotearg_n_options): Abort if N is negative.
979 Avoid overflow check on hosts where size_t is 64 bits and int
980 is 32 bits, as overflow is impossible there.
981 Fix off-by-one typo that caused unnecessary reallocation.
983 2001-11-27 Jim Meyering <meyering@lucent.com>
985 * tempname.c: Merge with version from libc.
988 * tempname.c: Include stdlib.h unconditionally. On some old systems
989 for which STDC_HEADERS is 0, it was not included, resulting in a
990 warning about an integer-to-pointer conversion problem with getenv.
991 Reported by Volker Borchert.
993 2001-11-26 Jim Meyering <meyering@lucent.com>
995 * gtod.h: Remove file.
996 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
997 * gettimeofday.c: Don't include gtod.h.
998 (GTOD_init): Remove function.
999 (rpl_gettimeofday): Do its job here instead, rather than aborting.
1000 Suggestion from Volker Borchert.
1002 2001-11-23 Jim Meyering <meyering@lucent.com>
1004 * hash.h (struct hash_table): Don't define here. Merely declare it.
1005 * hash.c (struct hash_table): Define it here instead.
1007 2001-11-22 Jim Meyering <meyering@lucent.com>
1009 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1011 2001-11-18 Paul Eggert <eggert@twinsun.com>
1013 * tempname.c (TMP_MAX): Remove; no longer needed.
1014 (TEMPORARIES): New macro.
1015 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1016 removes an artificial limitation (e.g. HP-UX 10.20, where
1019 2001-11-18 Jim Meyering <meyering@lucent.com>
1021 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1024 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1025 files will be created before anything else.
1027 2001-11-17 Jim Meyering <meyering@lucent.com>
1029 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1030 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1031 rather than group writable. Patch by Juan F. Codagnone.
1033 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1034 Instead, include "xalloc.h".
1036 * mountlist.c: Include unlocked-io.h after all system headers.
1037 Remove explicit declarations of xmalloc, xrealloc,
1038 and xstrdup. Instead, include "xalloc.h".
1040 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1041 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1042 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1044 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1045 Reported by Padraig Brady.
1047 * mkstemp.c: #undef mkstemp.
1049 (rpl_mkstemp): Rename from mkstemp.
1052 2001-11-16 Jim Meyering <meyering@lucent.com>
1054 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1055 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1056 determine the amount of total physical memory, use pstat_getstatic.
1057 HPUX-11 doesn't define _SC_PHYS_PAGES.
1058 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1059 If sysconf couldn't be used to determine the amount of available
1060 physical memory, use both pstat_getstatic and pstat_getdynamic.
1061 Based on a patch from Bob Proulx.
1063 2001-11-05 Jim Meyering <meyering@lucent.com>
1065 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1067 2001-11-03 Jim Meyering <meyering@lucent.com>
1069 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1070 in argmatch_to_argument call.
1072 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1075 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1076 e.g., a fault due to an attempt to free a NULL pointer.
1078 2001-11-01 Jim Meyering <meyering@lucent.com>
1080 * dirfd.c, dirfd.h: New files.
1081 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1083 * hash.c (hash_print) [TESTING]: Clean up.
1085 2001-10-22 Paul Eggert <eggert@twinsun.com>
1087 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1088 to avoid a warning if -Wall.
1090 2001-10-21 Paul Eggert <eggert@twinsun.com>
1092 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1094 2001-10-21 Jim Meyering <meyering@lucent.com>
1096 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1097 this code would end up calling gettext even in packages built
1099 * getopt.c (_): Likewise.
1100 * regex.c (_): Likewise.
1102 2001-10-20 Paul Eggert <eggert@twinsun.com>
1104 * error.c (strerror_r): Do not declare unless !_LIBC.
1105 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1106 Use strerror_r that is only a macro, even if it is not a function.
1107 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1108 (private_strerror): Use prototypes, not old-style function definition.
1109 (print_errno_message): New function.
1110 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1112 (error_tail, error, error_at_line): Use it.
1114 2001-10-11 Jim Meyering <meyering@lucent.com>
1116 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1117 and quote_n (1, ... to avoid clobbering a buffer.
1119 2001-10-05 Jim Meyering <meyering@lucent.com>
1121 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1122 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1123 * hash-pjw.h: New file.
1125 2001-09-30 Jim Meyering <meyering@lucent.com>
1127 * mountlist.c [MOUNTED_GETFSSTAT]:
1128 Include <sys/ucred.h>, for Apple Darwin.
1129 Include sys/mount.h and sys/fs_types.h only if available.
1131 (read_filesystem_list): Use FS_TYPE.
1133 2001-09-29 Paul Eggert <eggert@twinsun.com>
1135 * exclude.c (excluded_filename): 0 -> false, since it's
1138 2001-09-28 Paul Eggert <eggert@twinsun.com>
1140 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1141 #defines strtoimax. Also treat the other strto* functions
1144 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1145 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1146 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1148 2001-09-26 Jim Meyering <meyering@lucent.com>
1150 Most macros in unlocked-io.h had the wrong number of arguments.
1151 * gen-uio: New script.
1152 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1153 * unlocked-io.hin: Remove file.
1154 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1155 rather than trying to embed it here.
1156 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1157 Reported by Padraig Brady.
1159 2001-09-25 Volker Borchert <bt@teknon.de>
1161 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1163 2001-09-23 Jim Meyering <meyering@lucent.com>
1165 * mountlist.c: Remove useless parentheses in #if directives.
1166 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1167 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1169 2001-09-22 Jim Meyering <meyering@lucent.com>
1171 * localcharset.c: Update from latest gettext.
1172 * config.charset: Likewise.
1174 2001-09-20 Jim Meyering <meyering@lucent.com>
1176 * xstrtol.c (strtoimax): Guard declaration with
1177 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1178 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1179 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1180 (strtoumax): Likewise, for completeness (it wasn't necessary).
1182 2001-09-06 Paul Eggert <eggert@twinsun.com>
1184 * strtoimax.c (HAVE_LONG_LONG):
1185 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1186 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1187 to work around bug in IBM C compiler.
1189 2001-09-16 Jim Meyering <meyering@lucent.com>
1191 * mkdir.c: New file.
1193 2001-09-04 Paul Eggert <eggert@twinsun.com>
1195 * xgetcwd.c: Revert some of the previous change; intead,
1196 fix the HAVE_GETCWD_NULL code to behave more like the
1197 !HAVE_GETCWD_NULL code used to.
1200 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1203 2001-09-04 Paul Eggert <eggert@twinsun.com>
1205 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1206 Use ssize_t, not int, to store result of readlink.
1207 Check for ssize_t overflow as well as size_t overflow,
1208 as POSIX says the result of readlink is implementation-defined
1209 when ssize_t overflows.
1210 Remove unnecessary cast to char*.
1211 Use free+malloc instead of realloc, as the storage doesn't need
1212 to be preserved and it's clearer and can be more efficient that way.
1213 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1214 * xreadlink.h (xreadlink): Update prototype.
1216 2001-09-03 Paul Eggert <eggert@twinsun.com>
1218 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1219 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1220 spotted by Jim Meyering.
1222 2001-09-03 Jim Meyering <meyering@lucent.com>
1224 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1226 2001-09-03 Paul Eggert <eggert@twinsun.com>
1228 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1229 like the HAVE_GETCWD_NULL code.
1230 Include pathmax.h if not HAVE_GETCWD.
1231 Do not include xalloc.h.
1232 (INITIAL_BUFFER_SIZE): New symbol.
1233 Do not use xmalloc / xrealloc, since the caller is responsible for
1234 handling errors. Preserve errno around `free' during failure.
1235 Do not overrun buffer when using getwd.
1237 2001-09-03 Paul Eggert <eggert@twinsun.com>
1239 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1240 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1242 2001-09-02 Jim Meyering <meyering@lucent.com>
1244 * error.c: Update from GNU libc.
1246 2001-09-01 Jim Meyering <meyering@lucent.com>
1248 * xreadlink.c: New file.
1249 * xreadlink.h: New file.
1250 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1252 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1253 doesn't conflict with sparc-sun-solaris2.7's definition in
1254 /usr/include/sys/int_types.h.
1256 * exclude.c: Use `""', not `<>' to #include non-system header files.
1257 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1258 and strncasecmp as r-values. Unixware didn't have declarations.
1260 2001-08-31 Jim Meyering <meyering@lucent.com>
1262 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1263 Use an initial, malloc'd, buffer of length 128 rather than
1264 a statically allocated one of length 1024.
1266 2001-08-30 Paul Eggert <eggert@twinsun.com>
1268 * xgetcwd.c: Don't include pathmax.h.
1269 Include stdlib.h and unistd.h if available.
1271 (xmalloc, xstrdup, free): Remove decls.
1272 (xgetcwd): Don't assume sizes fit in unsigned.
1273 Check for overflow when computing sizes.
1274 Simplify reallocation code.
1276 2001-08-28 Paul Eggert <eggert@twinsun.com>
1278 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1280 * strtoimax.c: Renamed from strtoxmax.c, removing the
1283 Also, make the following further changes to make this file's
1284 configuration more similar to that of strtol.c:
1285 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1286 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1287 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1288 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1289 changed to signed values.
1291 And make the following changes as well:
1292 Fix copyright notice, as 1999 was missing.
1293 (verify): New macro.
1294 (strtoimax): Check sizes at compile-time, not run-time.
1295 Prefer strtol to strtoll if both work.
1296 (main): Remove; it was not that useful and was a pain to maintain.
1298 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1300 2001-08-30 Paul Eggert <eggert@twinsun.com>
1302 * savedir.c (savedir): Remove size parameter, as POSIX says that
1303 a directory's st_size can have an arbitrary value, so the old
1304 usage could waste an arbitrary amount of memory. All uses
1306 * savedir.h: Update prototype.
1308 2001-08-30 Paul Eggert <eggert@twinsun.com>
1310 * xstrtol.c (strtoimax): New decl.
1312 2001-08-28 Paul Eggert <eggert@twinsun.com>
1314 * xstrtol.h: Add copyright notice.
1315 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1316 LONGINT_INVALID_SUFFIX_CHAR.
1318 2001-08-30 Paul Eggert <eggert@twinsun.com>
1320 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1323 2001-08-30 Paul Eggert <eggert@twinsun.com>
1325 * hash.c: Remove '2001' from copyright notice.
1327 2001-08-30 Paul Eggert <eggert@twinsun.com>
1329 * full-write.h: New file.
1330 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1331 * full-write.c: Correct credits, as cccp.c no longer
1332 exists and anyway it was so heavily changed from the old cccp
1333 code as to be unrecognizable. Include full-write.h.
1334 (full_write) Return size_t, with short writes meaning failure.
1335 All callers changed. This fixes a bug with large buffers
1337 * utime.c: Include full-write.h.
1339 2001-08-30 Paul Eggert <eggert@twinsun.com>
1341 Merge 'exclude' changes from tar 1.13.22.
1342 This fixes one or two unlikely storage allocation overflow bugs,
1343 but doesn't change user-visible behavior otherwise.
1345 2001-08-30 Paul Eggert <eggert@twinsun.com>
1347 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1348 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1349 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1350 Include if available.
1351 (<xalloc.h>): Include
1352 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1353 (verify): New macro. Use it to verify that EXCLUDE macros do not
1354 collide with FNM macros.
1355 (struct patopts): New struct.
1356 (struct exclude): Use it, as exclude patterns now come with options.
1357 (new_exclude): Support above changes.
1358 (new_exclude, add_exclude_file):
1359 Initial size must now be a power of two to simplify overflow checking.
1360 (free_exclude, fnmatch_no_wildcards): New function.
1361 (excluded_filename): No longer requires options arg, as the options
1362 are determined by add_exclude. Now returns bool, not int.
1363 (excluded_filename, add_exclude):
1364 Add support for the fancy new exclusion options.
1365 (add_exclude, add_exclude_file): Now takes int options arg.
1366 Check for arithmetic overflow when computing sizes.
1367 (add_exclude_file): xrealloc might modify errno, so don't
1368 realloc until after errno might be used.
1370 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1372 (free_exclude): New decl.
1373 (add_exclude, add_exclude_file): Now takes int options arg.
1374 (excluded_filename): No longer requires options arg, as the options
1375 are determined by add_exclude. Now returns bool, not int.
1377 2001-08-30 Paul Eggert <eggert@twinsun.com>
1379 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1381 2001-08-27 Jim Meyering <meyering@lucent.com>
1383 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1385 * version-etc.c (N_): Remove definition.
1386 Revert most of last change.
1387 Instead, simply don't mark the `Copyright...' string for translation.
1388 Based on advice from Paul Eggert.
1390 * strtoxmax.c: Tweak comment.
1392 2001-08-26 Jim Meyering <meyering@lucent.com>
1394 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1395 of copyright with `%s' so translators don't get an untranslated
1397 (COPYRIGHT_YEAR): Define.
1398 (version_etc): Use fprintf rather than fputs.
1399 Suggestion from Ulrich Drepper.
1401 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1403 * strtoll.c: New file, from GNU libc.
1404 * xstrtoimax.c: New file.
1406 * xstrtol.h: Add xstrtoimax.
1407 * strtoumax.c: New file. Simply include "strtoumax.c".
1408 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1410 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1411 * strtoxmax.c: ... then renamed to this.
1413 2001-08-13 Paul Eggert <eggert@twinsun.com>
1415 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1416 Port to Solaris 8, where 'sed' requires a space after the 'r'
1417 command, and where sh dislikes "$/". Clean up the spacing a bit.
1418 Redirect output to $tmp just once.
1420 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1422 * addext.c (<errno.h>): Include.
1423 (errno): Declare if not defined.
1424 (addext): Work correctly when pathconf returns -1 and leaves
1425 errno alone because there is no limit. Also, work even if
1426 pathconf returns a value greater than SIZE_MAX.
1428 2001-08-12 Jim Meyering <meyering@lucent.com>
1430 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1431 Simply `return getcwd (NULL, 0);'.
1432 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1433 Use 1300 as initial value for length, not PATH_MAX.
1435 * pathmax.h: Clean up cpp syntax.
1437 2001-08-12 Jim Meyering <meyering@lucent.com>
1439 * gettimeofday.c: New file.
1441 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1443 2001-08-04 Jim Meyering <meyering@lucent.com>
1445 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1446 to get in sync with glibc.
1448 2001-08-03 Paul Eggert <eggert@twinsun.com>
1450 The following changes are from gettext 0.10.39 as maintained by
1453 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1454 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1455 with inverted sense. All uses changed.
1457 * mbswidth.c: Don't include <limits.h>.
1458 Include <stdlib.h> and <string.h> unconditionally.
1459 (iswcntrl, mbsinit, ISCNTRL): New macros.
1460 (mbsnwidth): Use K&R style function declarations.
1461 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1462 can optimize it when MB_CUR_MAX == 1.
1463 The width of control characters is zero, not 1.
1465 2001-07-15 Jim Meyering <meyering@lucent.com>
1467 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1468 (BUILT_SOURCES): Add unlocked-io.h.
1469 (io_functions): Define.
1470 (unlocked-io.h): New rule.
1471 (DISTCLEANFILES): Add unlocked-io.h.
1472 (all-local): Depend on unlocked-io.h, to ensure it is created.
1474 * unlocked-io.hin: New file
1476 * regex.c: Update from glibc.
1478 2001-07-05 Jim Meyering <meyering@lucent.com>
1480 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1482 (libfetish_a_SOURCES): Put all .h files here instead.
1483 Remove a thus-exposed (better checks in automake) duplicate and
1484 two unnecessary .h files.
1486 2001-06-11 Jim Meyering <meyering@lucent.com>
1488 * regex.c: Update from GNU libc.
1490 2001-05-27 Jim Meyering <meyering@lucent.com>
1492 * readutmp.h (UT_TYPE): Define.
1494 2001-05-24 Jim Meyering <meyering@lucent.com>
1496 * argmatch.c: Include "quote.h".
1497 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1498 quote function. Reported by Göran Uddeborg.
1500 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1502 * dirname.c (dir_name): Compute append_dot using path, not newpath
1503 which is not yet declared.
1505 2001-05-11 Paul Eggert <eggert@twinsun.com>
1507 * Makefile.am (libfetish_a_SOURCES):
1508 Add strftime.c, since we now compile it on all hosts.
1510 * strftime.c (my_strftime):
1511 Define to nstrftime if emacs, but only if my_strftime is not defined.
1512 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1513 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1514 Add one more extra argument: a nanoseconds value.
1517 (my_strftime function): Add %N format.
1518 (emacs_strftimeu): Renamed from emacs_strftime,
1519 with extra ut argument.
1521 2001-05-11 Paul Eggert <eggert@twinsun.com>
1523 dirname code cleanup. base_name now behaves more compatibly
1524 with POSIX basename when given file names that have trailing
1525 slashes, and similarly for dir_name. Add new primitives
1526 base_len and dir_len. Put the directory-name-related decls
1529 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
1530 * backupfile.c (base_name): Likewise.
1531 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
1532 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
1533 * makepath.c (strip_trailing_slashes): Likewise.
1534 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
1536 * rename.c (strip_trailing_slashes): Likewise.
1537 * same.c (base_name): Likewise.
1538 * stripslash.c (ISSLASH): Likewise.
1540 * addext.c: Include <dirname.h> after size_t is defined.
1541 * backupfile.c: Likewise.
1543 * addext.c (addext): Use base_len to trim redundant
1544 trailing slashes instead of doing it ourselves.
1545 But do not trim the last slash if it is not redundant.
1547 * backupfile.c (find_backup_file_name,
1548 max_backup_version): Use base_len instead of rolling it ourselves.
1549 Handle the case of "" and (on DOS) "C:" correctly.
1551 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
1552 Include <string.h>, <dirname.h>.
1553 (base_name): Allow file names ending in slashes, other than names
1554 that are all slashes. In this case, return the basename followed
1555 by the slashes. This is more general, and can be used in places
1556 where the original base_name purposely had an assertion failure.
1557 (base_len): New function.
1559 * dirname.c: Include <string.h> instead of <stdlib.h>.
1560 Do not include <assert.h>; no longer needed.
1562 (memrchr): Remove decl.
1563 (dir_name_r): Remove.
1564 (dir_len): Renamed from dirlen. All callers changed.
1565 Rewrite in terms of base_name, for simplicity and consistency.
1566 (dir_name): Never return NULL. All callers changed.
1567 Do not include <stdlib.h> in test program; no longer needed.
1568 return 0; is fine for test program.
1570 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1572 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1574 * path-concat.c (path_concat): Use base_len to compute
1575 base length, not strlen; this means we cannot rely on memcpy
1578 * same.c (STREQ): Remove.
1579 (same_name): Handle the case where the basename ends in trailing '/'.
1581 * stripslash.c (strip_trailing_slashes): Return nonzero if
1582 a slash was stripped. Do not strip the last slash after a
1585 2001-04-08 Jim Meyering <meyering@lucent.com>
1587 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
1588 recomputed; that's necessary when the offset spans a DST transition.
1589 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
1591 2001-04-02 Jim Meyering <meyering@lucent.com>
1593 * regex.h, regex.c: Update from GNU libc.
1595 2001-03-19 Paul Eggert <eggert@twinsun.com>
1597 * version-etc.c (version_etc_copyright): Update to 2001.
1599 2001-03-16 Paul Eggert <eggert@twinsun.com>
1601 * tempname.c (uint64_t): Define to uintmax_t if
1602 not defined, and if UINT64_MAX is not defined.
1603 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
1604 Reported by John David Anglin.
1606 2001-03-10 Bruno Haible <haible@clisp.cons.org>
1608 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
1609 alias if codeset is empty.
1610 * config.charset (BeOS): Use wildcard syntax.
1612 2001-03-13 Jim Meyering <meyering@lucent.com>
1614 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
1615 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
1618 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1620 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
1622 * unicodeio.c (print_unicode_char): Simplify accordingly.
1624 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1626 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
1627 support for DOS/DJGPP.
1629 2001-02-28 Paul Eggert <eggert@twinsun.com>
1631 * Makefile.am (libfetish_a_SOURCES):
1632 Add dup-safer.c, fopen-safer.c.
1633 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
1635 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
1637 2001-02-25 Paul Eggert <eggert@twinsun.com>
1639 The mkstemp replacement is taken from glibc 2.2.2, with some
1640 portability fixes for use outside glibc, as follows:
1642 * tempname.c (struct_stat64): New macro.
1643 (direxists, __gen_tempname): Use it.
1644 This avoids a portability problem with Solaris 8.
1646 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
1647 (<stddef.h>, <stdint.h>, <string.h>):
1648 Include only if STDC_HEADERS || _LIBC.
1649 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
1650 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
1651 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
1652 (__set_errno): Define this macro if <errno.h> doesn't.
1653 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
1654 Define these macros if <stdio.h> doesn't.
1655 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
1656 Define these macros if <sys/stat.h>
1657 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
1658 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
1659 __xstat64): Define if not _LIBC.
1660 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
1661 (__gen_tempname): Invoke gettimeofday only if
1662 HAVE_GETTIMEOFDAY || _LIBC;
1663 otherwise, fall back on plain "time".
1664 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
1666 * mkstemp.c (__GT_FILE): Define to zero if not defined.
1668 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
1670 2001-02-17 Jim Meyering <meyering@lucent.com>
1672 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
1673 around included file name.
1675 * strnlen.c (__strnlen): Merge in a change from GNU libc.
1677 * strftime.c: Update from GNU libc (the only changes were to comments).
1679 2001-02-13 Bruno Haible <haible@clisp.cons.org>
1681 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
1683 2001-02-17 Paul Eggert <eggert@twinsun.com>
1685 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
1686 Remove workaround macros for hosts that have mbrtowc but not
1687 mbstate_t, as we now insist on proper declarations for both
1688 before using mbrtowc.
1690 2001-02-17 Jim Meyering <meyering@lucent.com>
1692 * regex.c: Update from libc.
1694 2001-02-16 Paul Eggert <eggert@twinsun.com>
1696 * alloca.c (malloc): Undef before defining, since stdlib.h
1697 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
1698 Reported by Mark Hounschell via Paul Eggert.
1700 2001-01-30 Bruno Haible <haible@clisp.cons.org>
1702 * config.charset: Update for FreeBSD 4.2.
1704 2001-01-26 Jim Meyering <meyering@lucent.com>
1706 * quotearg.c: Include stddef.h.
1707 * quote.c: Include stddef.h.
1708 Reported by Axel Kittenberger.
1710 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
1711 line in double quotes so that it evokes a better diagnostic.
1712 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
1713 Reported by Axel Kittenberger.
1715 2001-01-15 Bruno Haible <haible@clisp.cons.org>
1717 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
1718 to avoid a warning. Add back 'const' to inptr.
1720 2001-01-16 Jim Meyering <meyering@lucent.com>
1722 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
1725 2001-01-14 Jim Meyering <meyering@lucent.com>
1727 * rename.c: New file. From Volker Borchert.
1728 Include stdlib.h, string.h or strings.h, and xalloc.h.
1729 Use strip_trailing_slashes rather than open-coding it.
1731 2001-01-03 Paul Eggert <eggert@twinsun.com>
1733 * strftime.c: Sync with glibc time/strftime.c 1.81.
1735 2001-01-03 Jim Meyering <meyering@lucent.com>
1737 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
1738 local `inptr' to avoid warning with some system declarations of iconv.
1740 2000-12-29 Paul Eggert <eggert@twinsun.com>
1742 * modechange.c: Do not assume that mode_t uses the
1743 traditional octal encoding. E.g. "chmod 1 FOO" should set
1744 the other-execute bit of FOO even if S_IXOTH != 1.
1746 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
1747 WOTH, XOTH, ALLM): New macros.
1748 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
1749 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
1751 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
1752 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
1754 No need to use uintmax_t; unsigned long is long enough.
1755 Don't bother to get suffix since we don't use it.
1757 2000-12-24 Jim Meyering <meyering@lucent.com>
1759 * hash.c (is_prime): Return explicit boolean values.
1760 (hash_get_first): Return NULL to appease Irix5.6's 89.
1761 Reported by Nelson Beebe.
1763 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1765 * localcharset.c (locale_charset): Add support for Win32.
1767 2000-12-18 Paul Eggert <eggert@twinsun.com>
1769 * physmem.h, physmem.c: New files.
1771 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
1772 (noinst_HEADERS): Add physmem.h.
1774 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
1775 't' for compatibility with Solaris 8 sort.
1777 2000-12-18 Bruno Haible <haible@clisp.cons.org>
1779 * config.charset: Add support for BeOS.
1781 2000-12-16 Jim Meyering <meyering@lucent.com>
1783 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
1784 SHELLS_FILE to a file name that's useful on djgpp systems.
1786 (ADDITIONAL_DEFAULT_SHELLS): Define.
1787 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
1788 Based mostly on a patch from Prashant TR.
1790 2000-12-16 Jim Meyering <meyering@lucent.com>
1792 This bug had a serious impact on chown: `chown N:M FILE' (for integer
1793 N and M) would have treated it like `chown N:N FILE'.
1795 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
1797 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1799 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
1800 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
1801 to the list of canonical encodings. Rename EUC-CN to GB2312.
1803 2000-12-08 Andreas Schwab <schwab@suse.de>
1805 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
1806 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
1808 2000-12-07 Jim Meyering <meyering@lucent.com>
1810 * stripslash.c (ISSLASH): Define.
1811 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
1814 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
1815 (dir_name_r): Declare this function as static.
1816 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
1817 manifest itself on a name containing a mix of slashes and
1819 Make this function work with names starting with a DOS-style
1820 drive letter and colon prefix.
1821 (dir_name): Append `.' if necessary.
1822 Based mostly on patches from Prashant TR and Eli Zaretskii.
1824 * dirname.h (dir_name_r): Remove prototype.
1826 2000-12-05 Jim Meyering <meyering@lucent.com>
1828 * dirname.c (dir_name_r): Add `const' in a few local declarations.
1830 2000-12-04 Jim Meyering <meyering@lucent.com>
1832 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
1833 Also include memory.h, stdlib.h, unistd.h if appropriate.
1834 Reported by Andreas Jaeger (conflicting declaration of malloc).
1836 2000-12-02 Jim Meyering <meyering@lucent.com>
1838 * closeout.h: Make idempotent, to avoid some obscure warnings.
1840 2000-12-01 Paul Eggert <eggert@twinsun.com>
1842 * memrchr.c: Include <config.h> before any system include file.
1844 2000-11-29 Paul Eggert <eggert@twinsun.com>
1846 * dirname.c (dir_name_r): Fix typo: int -> size_t.
1848 2000-11-26 Jim Meyering <meyering@lucent.com>
1850 * memcoll.c: Include sys/types.h. From Werner Almesberger.
1852 2000-11-22 Paul Eggert <eggert@twinsun.com>
1854 * strftime.c (my_strftime): Do not invoke mbrlen with a
1855 size of (size_t) -1; it's not portable.
1857 2000-11-17 Akim Demaille <akim@epita.fr>
1859 * obstack.h: Formatting changes.
1860 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
1861 prevent type checking.
1862 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1863 cast the value to (void *): assigning a `foo *' to a `void *'
1865 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1867 2000-11-17 Jim Meyering <meyering@lucent.com>
1869 * strstr.c: Update from GNU libc.
1871 2000-11-16 Jim Meyering <meyering@lucent.com>
1873 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
1875 2000-11-11 Jim Meyering <meyering@lucent.com>
1877 * error.c: Add a couple #includes, merging from GNU libc version.
1879 2000-11-10 Jim Meyering <meyering@lucent.com>
1881 * obstack.h: Update from GNU libc.
1882 * obstack.c: Likewise.
1884 2000-11-06 Paul Eggert <eggert@twinsun.com>
1886 * getusershell.c (setusershell): Use rewind rather than
1887 fseek/fseeko, to avoid configuration hassles with fseeko.
1888 Don't bother opening SHELLS_FILE if shellstream is NULL;
1891 2000-11-05 Jim Meyering <meyering@lucent.com>
1893 * makepath.h (make_dir): Declare.
1894 * makepath.c (make_dir): Remove `static' attribute.
1897 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
1899 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
1900 last one in a bucket, advance to the next bucket.
1902 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1904 * fnmatch.c: Do not comment out all the code if we are using
1905 the GNU C library, because in some cases we are replacing buggy
1906 code in the GNU C library itself.
1908 2000-10-30 Paul Eggert <eggert@twinsun.com>
1910 * error.h, getline.h, modechange.h:
1911 Remove "2000" from Copyright line, as the file hasn't been
1912 changed this year other than in the copyright notice.
1914 * xalloc.h: Add "2000" to Copyright line, as this file
1915 was changed this year.
1917 2000-10-30 Paul Eggert <eggert@twinsun.com>
1919 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
1920 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1921 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1923 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
1925 * regex.h (__restrict_arr): Move definition out of #ifndef block.
1926 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
1927 doesn't define __restrict_arr.
1929 2000-10-29 Jim Meyering <meyering@lucent.com>
1931 * xstat.in: Fix grammar in comment.
1933 2000-10-28 Jim Meyering <meyering@lucent.com>
1935 * memchr.c: Update from libc.
1936 Adjust for portability:
1937 [HAVE_STDLIB_H]: Include stdlib.h.
1938 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
1939 Undef __memchr, too.
1940 [!weak_alias]: Define __memchr to memchr.
1942 * regex.c: Update from libc.
1943 * regex.h: Likewise.
1944 * getopt1.c: Likewise.
1945 * memcmp.c: Likewise.
1947 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
1948 Avoid using fseek, when possible -- it's broken by design.
1949 Patch by Ulrich Drepper.
1951 2000-10-26 Jim Meyering <meyering@lucent.com>
1953 * strftime.c: Update from libc.
1955 2000-10-25 Jim Meyering <meyering@lucent.com>
1957 * obstack.c: Update from libc.
1959 2000-10-23 Jim Meyering <meyering@lucent.com>
1961 * hard-locale.c (hard_locale): Revert last change -- it was simply
1962 wrong. That set_locale call must not have any side effects.
1965 2000-10-22 Jim Meyering <meyering@lucent.com>
1967 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
1968 [CYCLIC]: Remove now-unused definition.
1970 * save-cwd.c (O_DIRECTORY): Define, if needed.
1971 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
1972 Suggestion from Ulrich Drepper.
1974 2000-10-21 Jim Meyering <meyering@lucent.com>
1976 * dirname.c (dir_name_r): New function, factored out of dir_name.
1977 (dir_name): Use dir_name_r.
1978 * dirname.h (dir_name_r): Declare it.
1980 2000-10-21 Jim Meyering <meyering@lucent.com>
1982 * dirname.c (memrchr): Declare if necessary.
1983 (dir_name): Remove the restriction that there be no
1984 trailing slashes. Now, this code skips past them, effectively
1986 [TEST_DIRNAME] (main): New unit tests.
1988 * memrchr.c: New file from GNU libc.
1989 Undef __memrchr, too.
1990 [!weak_alias]: Define __memrchr to memrchr.
1991 Guard weak_alias use with `#ifdef weak_alias'.
1993 2000-10-17 Jim Meyering <meyering@lucent.com>
1995 * quote.h (PARAMS): Define and use.
1996 Reported by Akim Demaille.
1998 * getopt.c: Update from libc.
2000 2000-10-16 Jim Meyering <meyering@lucent.com>
2002 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
2005 2000-09-25 Jim Meyering <meyering@lucent.com>
2007 * md5.h (rol): Define (from GnuPG).
2009 * sha.c: Give credit (GnuPG) where due.
2010 (M): Use rol rather than open-coding it.
2011 Add a FIXME comment.
2013 2000-09-21 Jim Meyering <meyering@lucent.com>
2015 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2016 Reported by Michael Stone.
2018 2000-09-20 Jim Meyering <meyering@lucent.com>
2020 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2021 (noinst_HEADERS): Add sha.h.
2022 Based on code from Scott G. Miller and from GnuPG.
2024 2000-09-15 Jim Meyering <meyering@lucent.com>
2026 * regex.c: Update from libc.
2028 2000-09-10 Jim Meyering <meyering@lucent.com>
2030 * getopt.c (_getopt_internal): Update from glibc.
2032 2000-09-09 Jim Meyering <meyering@lucent.com>
2034 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2035 think it should be used as a general replacement for isascii.
2036 * fnmatch.c: Likewise.
2037 * mbswidth.c: Likewise
2038 * regex.c: Likewise.
2041 * userspec.c: Include sys/param.h and limits.h.
2043 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2044 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2045 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2046 UID, GID. Check range.
2048 2000-09-06 Jim Meyering <meyering@lucent.com>
2050 * getopt.c (_getopt_internal): Update from glibc.
2052 2000-08-30 Jim Meyering <meyering@lucent.com>
2054 * strftime.c: Merge in changes from GNU libc.
2056 2000-08-26 Jim Meyering <meyering@lucent.com>
2058 * closeout.c: Include "__fpending.h".
2059 (close_stdout_status): Return right away if there's nothing to flush.
2061 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2062 * __fpending.c: New file.
2063 * __fpending.h: New file.
2065 2000-08-07 Paul Eggert <eggert@twinsun.com>
2067 Standardize on "memory exhausted" instead of "Memory exhausted"
2068 or "virtual memory exhausted".
2069 * obstack.c (print_and_abort): Use "memory exhausted", not
2070 "virtual memory exhausted".
2071 * same.c (same_name): Invoke xalloc_die instead of printing
2073 * userspec.c (parse_user_spec): Likewise.
2074 * bumpalloc.h: comment fix
2075 * same.c, userspec.c: Include xalloc.h.
2077 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2078 not char *const and pointing to a constant array.
2079 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2080 (xrealloc): Comment fix.
2082 * userspec.c (parse_user_spec):
2083 Don't translate a message until just before returning,
2084 to avoid unnecessary translation.
2086 2000-08-07 Jim Meyering <meyering@lucent.com>
2088 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2089 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2090 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2091 getgroups.c, gethostname.c, getopt.h, group-member.c,
2092 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2093 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2094 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2095 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2096 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2097 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2098 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2099 yesno.c: Back out Copyright date changes for each file with no change
2100 this year. This eases coordination with other programs using the same
2101 source code modules. From Paul Eggert.
2103 2000-08-03 Greg McGary <greg@mcgary.org>
2105 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2106 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2107 (EXTEND_BUFFER): Use them.
2109 2000-08-01 Jim Meyering <meyering@lucent.com>
2111 * dirname.c (ISSLASH): Define.
2112 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2113 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2114 both `\' and `/' may be use as path separators.
2115 Based on a patch from Prashant TR.
2117 2000-07-31 Paul Eggert <eggert@twinsun.com>
2119 * quotearg.c (quotearg_n_options): Don't make the initial
2120 slot vector a constant, since it might get modified.
2122 2000-07-31 Jim Meyering <meyering@lucent.com>
2124 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2125 * obstack.c (print_and_abort): Likewise.
2127 2000-07-30 Paul Eggert <eggert@twinsun.com>
2129 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2130 buffer, so that the caller can always quote one small
2131 component of a "memory exhausted" message in slot 0.
2132 From a suggestion by Jim Meyering.
2134 2000-07-30 Jim Meyering <meyering@lucent.com>
2136 * makepath.c (make_path): Quote the other instance, too.
2138 * quotearg.c (N_STATIC_SLOTVECS): Define.
2139 (STATIC_BUF_SIZE): Define.
2140 (quotearg_n_options): Use only statically allocated storage when
2141 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2142 than STATIC_BUF_SIZE.
2144 2000-07-29 Jim Meyering <meyering@lucent.com>
2146 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2147 * dirname.c (dir_name): Likewise.
2149 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2151 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2152 (dir_name): Assert that there are no trailing slashes.
2154 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2156 * mbswidth.h (mbswidth): Add a flags argument.
2157 (mbswidth): New declaration.
2158 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2159 * mbswidth.c (mbswidth): Add a flags argument.
2160 (mbsnwidth): New function.
2162 2000-07-24 Jim Meyering <meyering@lucent.com>
2164 * mbswidth.c: Remove useless #else. From Bruno Haible.
2166 2000-07-23 Paul Eggert <eggert@twinsun.com>
2168 * mbswidth.c (_XOPEN_SOURCE):
2169 Don't define; this causes problems on Solaris 7.
2170 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2172 2000-07-23 Paul Eggert <eggert@twinsun.com>
2175 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2176 so that mbstate_t is always defined.
2178 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2179 be 1 in at least one GCC installation, and this configuration
2180 error is likely to be common. Ignoring MB_LEN_MAX hurts
2181 performance on hosts that have mbrtowc but have only unibyte
2182 locales, but I assume these hosts are rare.
2184 2000-07-23 Paul Eggert <eggert@twinsun.com>
2186 * quotearg.c: Streamline by invoking multibyte code only if needed.
2187 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2188 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2189 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2190 invoke multibyte primitives.
2192 2000-07-23 Jim Meyering <meyering@lucent.com>
2194 * basename.c (base_name): Add an assertion.
2196 2000-07-15 Bruno Haible <clisp.cons.org>
2198 * quotearg.c: When the system forces us to redefine mbstate_t,
2199 shadow its mbsinit function.
2201 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2203 * mbswidth.h: New file.
2204 * mbswidth.c: New file.
2205 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2206 (noinst_HEADERS): Add mbswidth.h.
2208 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2210 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2213 2000-07-15 Jim Meyering <meyering@lucent.com>
2215 * makepath.c: Include quote.h.
2216 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2217 corresponding argument in a `quote (...)' call.
2218 Give better diagnostics.
2220 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2221 (noinst_HEADERS): Add quote.h.
2223 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2224 from tar's src/misc.c.
2225 * quote.h: New file. Prototypes for same.
2227 2000-07-10 Paul Eggert <eggert@twinsun.com>
2229 From a suggestion by Bruno Haible.
2230 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2231 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2232 to decide whether to define the BeOS workaround macro;
2233 this adjusts to the change to AC_MBSTATE_T.
2235 2000-07-13 Paul Eggert <eggert@twinsun.com>
2237 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2239 * quotearg.c (quoting_style_args, quoting_style_vals,
2240 quotearg_buffer_restyled): Add support for
2241 clocale_quoting_style. Undo previous change to
2242 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2243 and "{RIGHT QUOTATION MARK}" msgids.
2245 2000-07-05 Paul Eggert <eggert@twinsun.com>
2247 The old behavior of quoting `like this' doesn't look good with
2248 newer, ISO-style fonts. See:
2249 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2251 Instead, quote "like this" by default. Let the translator
2252 tailor the locale-specific quoting behavior by providing
2253 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2255 * quotearg.c (N_): New macro.
2256 (gettext_default): New function.
2257 (quotearg_buffer_restyled): Use
2258 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2259 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2261 2000-07-09 Jim Meyering <meyering@lucent.com>
2263 * Most files: Update copyright dates to include 2000.
2265 2000-07-08 Jim Meyering <meyering@lucent.com>
2267 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2269 (xgethostname): Remove now-unnecessary #ifdef.
2270 Move declaration of `err' into loop where it's used.
2272 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2274 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
2275 by allocating a larger buffer. Test the gethostname return value for
2276 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2277 returns an error and ENAMETOOLONG isn't defined.
2279 2000-07-05 Paul Eggert <eggert@twinsun.com>
2280 and Bruno Haible <haible@clisp.cons.org>
2282 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2284 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2286 * quotearg.c (struct quoting_options): Simplify quote_these_too
2289 2000-07-03 Jim Meyering <meyering@lucent.com>
2291 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2292 Reported by Bruno Haible.
2294 2000-07-04 Jim Meyering <meyering@lucent.com>
2296 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2297 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2300 2000-07-03 Paul Eggert <eggert@twinsun.com>
2301 and Bruno Haible <haible@clisp.cons.org>
2303 * quotearg.c (mbrtowc):
2304 Assign to *pwc, and return 1 only if result is nonzero.
2305 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2307 2000-07-03 Jim Meyering <meyering@lucent.com>
2309 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2310 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2313 2000-07-02 Jim Meyering <meyering@lucent.com>
2315 * quotearg.c (mbstate_t): Don't define here.
2317 2000-07-02 Jim Meyering <meyering@lucent.com>
2319 * nanosleep.c (SIGCONT): Define if not already defined.
2321 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2323 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2324 per change in ../m4/ls-mntd-fs.m4.
2325 (read_filesystem_list): Ignore symbolic links.
2327 2000-06-29 Jim Meyering <meyering@lucent.com>
2329 * same.c: Include <string.h> or <strings.h>, as appropriate,
2330 for declaration of strcmp.
2332 * long-options.c: Include <stdlib.h>, for declaration of exit.
2334 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2335 Avoid warning by casting result to `char *' to remove `const'.
2337 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2339 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2341 2000-06-26 Paul Eggert <eggert@twinsun.com>
2343 savedir now sets errno on failure and invokes xmalloc to get memory.
2344 Fix a couple of other minor bugs while we're at it.
2346 * savedir.c (<unistd.h>): Do not include; there's no need.
2347 (NAMLEN): Remove macro.
2348 (malloc, realloc): Remove decls.
2350 ("xalloc.h"): Include.
2351 (NAME_SIZE_DEFAULT): New macro.
2352 (savedir): Use xmalloc / xrealloc to allocate memory.
2353 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2354 Skip "" directory entries.
2355 Use strlen to calculate directory entry length, since the old method
2356 is rarely used these days and isn't worth supporting.
2357 Don't use a pointer after freeing it.
2358 Check for integer overflow when calculating allocation size.
2359 Use memcpy to copy entries, instead of stpcpy.
2360 Set errno properly when returning NULL.
2361 Check for readdir error.
2363 2000-06-26 Jim Meyering <meyering@lucent.com>
2365 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2367 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2369 * getusershell.c (xmalloc, xrealloc): Remove functions.
2371 Don't include <stdlib.h>. Don't declare malloc, realloc.
2373 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2375 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2377 2000-06-24 Jim Meyering <meyering@lucent.com>
2379 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2381 2000-06-21 Jim Meyering <meyering@lucent.com>
2383 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2385 2000-06-19 Paul Eggert <eggert@twinsun.com>
2387 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2388 (mbrtowc, mbstate_t): Define substitutes if
2389 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2390 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2391 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2393 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2395 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2396 than 1024, return a memory chunk of least possible size, instead
2397 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2398 Use free/xmalloc instead of xrealloc to avoid copying for very long
2401 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2403 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2404 address, not strdup. Include <stdlib.h> and don't declare free().
2406 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2408 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2411 2000-06-21 Jim Meyering <meyering@lucent.com>
2413 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2414 (noinst_HEADERS): Add getstr.h.
2416 * getline.c (getstr): Move into a separate file.
2417 * getstr.c (getstr): New file, extracted from getline.c, with
2418 the following changes: new parameter, delim2; both delim[12]
2419 parameters have type `int', not `char'. The latter would lose
2420 with 8-bit delimiters.
2421 * getstr.h: New file.
2423 2000-06-19 Jim Meyering <meyering@lucent.com>
2425 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2427 2000-06-18 Jim Meyering <meyering@lucent.com>
2429 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2430 Besides, these days every porting target provides a mkdir function.
2432 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2433 (this snippet comes from src/system.h).
2435 2000-06-15 Paul Eggert <eggert@twinsun.com>
2437 * human.c (adjust_value): New function.
2438 (human_readable_inexact): Apply rounding style even when
2439 printing approximate values.
2441 2000-06-14 Paul Eggert <eggert@twinsun.com>
2443 * human.c (human_readable_inexact): Allow an input block
2444 size that is not a multiple of the output block size, and vice versa.
2445 Reported by Piergiorgio Sartor.
2447 2000-06-14 Paul Eggert <eggert@twinsun.com>
2449 * getdate.y (get_date): Apply relative times after time
2450 zone indicator, not before. Reported by Todd A. Jacobs.
2452 2000-06-13 Jim Meyering <meyering@lucent.com>
2454 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2456 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2458 2000-06-12 Paul Eggert <eggert@twinsun.com>
2460 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2462 2000-06-04 Paul Eggert <eggert@twinsun.com>
2464 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2466 2000-06-04 Jim Meyering <meyering@lucent.com>
2468 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2469 SunOS4.1.4 for which gid_t is an unsigned type.
2471 2000-06-03 Jim Meyering <meyering@lucent.com>
2473 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2475 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2477 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2478 newer, don't install charset.alias.
2479 * config.charset: Change the Linux/glibc rules so they become empty
2480 on glibc-2.1 or newer.
2482 2000-06-02 Jim Meyering <meyering@lucent.com>
2484 * mountlist.c: Back out last change. Instead, do this...
2485 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2486 member using the same `ignore'-testing code.
2487 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2491 2000-05-29 Jim Meyering <meyering@lucent.com>
2493 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2494 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2496 2000-05-22 Jim Meyering <meyering@lucent.com>
2498 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2500 2000-05-18 Jim Meyering <meyering@lucent.com>
2502 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2503 back, too, since it may have been modified by allocate_entry.
2504 (hash_delete): Rewrite to use neither the assignment operator
2505 nor the comma operator in an if-expression.
2507 2000-05-15 Paul Eggert <eggert@twinsun.com>
2510 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2511 Remove; no longer needed.
2512 "quotearg.h": Add include.
2513 (file_name): Do not bother to explicitly initialize to NULL; it's less
2514 efficient on some hosts.
2515 (close_stdout_status): Remove test as to whether stdout was already
2516 closed; it breaks for the case "echo x | sort >&-".
2517 Quote file name colons.
2518 Do not assume that _("write error") lacks format strings.
2520 2000-05-15 Jim Meyering <meyering@lucent.com>
2522 * version-etc.c (version_etc_copyright): Update the copyright string
2523 used in all --version output.
2525 2000-05-14 Jim Meyering <meyering@lucent.com>
2527 * closeout.c (close_stdout_set_file_name): New function.
2528 (close_stdout_status): Use new file-scoped global.
2529 Return right away if fstat says the stdout file descriptor is invalid.
2530 * closeout.h (close_stdout_set_file_name): Declare.
2532 2000-05-10 Jim Meyering <meyering@lucent.com>
2534 * closeout.c [default_exit_status]: New file-scoped variable.
2535 (close_stdout_set_status): New function.
2536 * closeout.h (close_stdout_set_status): Declare.
2538 2000-05-08 Jim Meyering <meyering@lucent.com>
2540 * long-options.c: Don't include closeout.h.
2541 (parse_long_options): Don't call close_stdout for --version.
2543 2000-05-06 Jim Meyering <meyering@lucent.com>
2545 * strnlen.c: Undefine __strnlen and strnlen.
2546 [!weak_alias]: Define __strnlen to strnlen.
2548 * atexit.c: New file, from libiberty.
2550 2000-05-06 Jim Meyering <meyering@lucent.com>
2552 * closeout.c (close_stdout_status): Also check for errors on the
2555 2000-05-05 Bruno Haible <haible@clisp.cons.org>
2557 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
2558 instead of xmalloc, xrealloc, path_concat.
2559 (locale_charset): Treat empty environment variables as absent.
2560 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
2562 2000-05-04 Jim Meyering <meyering@lucent.com>
2564 * getopt.c: Update from glibc.
2565 * obstack.c: Likewise.
2566 * obstack.h: Likewise.
2567 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
2569 * regex.h: Likewise.
2570 * strndup.c: Likewise.
2571 * strnlen.c: New file, from glibc.
2573 2000-05-01 Jim Meyering <meyering@lucent.com>
2575 * full-write.c (full_write): Remove `FIXME' part of comment.
2577 2000-04-29 Jim Meyering <meyering@lucent.com>
2579 * path-concat.c: Declare strdup only if it's not defined.
2580 * canon-host.c: Likewise.
2582 2000-04-28 Jim Meyering <meyering@lucent.com>
2584 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
2585 redefinition warning on some systems (HPUX). Otherwise, regex.h is
2586 included first, then limits.h is included by locale.h by libintl.h.
2587 From John David Anglin.
2589 2000-04-25 Jim Meyering <meyering@lucent.com>
2591 * makepath.c (S_IRWXUGO): Define.
2592 (make_path): Always perform explicit chmod if MODE specifies any
2593 of the `special' permission bits. Prompted by a bug report against
2594 install from Mate Wierdl and Joost van Baal.
2596 2000-04-18 Jim Meyering <meyering@lucent.com>
2600 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
2601 getpagesize. For BeOS. Based on a patch from Bruno Haible.
2603 2000-04-17 Jim Meyering <meyering@lucent.com>
2605 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
2606 the definition of it to rpl_strftime also defined-away the system's
2609 2000-04-15 Jim Meyering <meyering@lucent.com>
2611 Use `C' to denote so-called `contiguous' files, the same way
2613 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
2614 (ftypelet): Use S_ISCTG.
2615 From Michael Deutschmann.
2617 2000-04-14 Jim Meyering <meyering@lucent.com>
2619 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
2621 2000-04-08 Jim Meyering <meyering@lucent.com>
2623 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
2624 names don't conflict. Reported by Eli Zaretskii.
2626 2000-03-28 Bruno Haible <haible@clisp.cons.org>
2628 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
2629 bug. Deal with the different error behavior of Irix iconv.
2631 2000-04-07 Jim Meyering <meyering@lucent.com>
2633 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
2634 to work around system header problems on AIX 3.2.5. From Bruno Haible.
2636 2000-04-05 Jim Meyering <meyering@lucent.com>
2638 Portability tweaks required for ultrix4.3.
2639 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
2640 * readutmp.c: Include sys/types.h before sys/stat.h.
2641 * canon-host.c: Declare strdup.
2642 * path-concat.c: Likewise.
2643 From John David Anglin.
2645 2000-04-04 Jim Meyering <meyering@lucent.com>
2647 Be more DOS 8.3-friendly.
2648 * ref-add.sin: Renamed from ref-add.sed.in.
2649 * ref-del.sin: Renamed from ref-del.sed.in.
2650 * Makefile.am: Reflect renaming.
2651 Reported by Eli Zaretskii.
2653 Use a temporary file name that won't clash with `charset.alias'
2654 in the DOS 8.3 name space.
2655 * Makefile.am (charset_tmp): Define.
2656 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
2657 (uninstall-local): Likewise.
2658 Reported by Eli Zaretskii.
2660 2000-03-29 Paul Eggert <eggert@twinsun.com>
2662 * time/strftime.c (my_strftime): Make sure we call the system
2663 strftime, not ourselves, when invoking the underlying strftime.
2665 2000-03-24 Jim Meyering <meyering@lucent.com>
2667 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
2668 (charset_alias): Define.
2669 (install-exec-local): Factor out common code.
2670 (uninstall-local): Split lines longer than 80.
2671 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
2673 (.sed.in.sed): New rule. Don't redirect directly to $@.
2674 (CLEANFILES): Add ref-add.sed and ref-del.sed.
2676 2000-03-19 Bruno Haible <haible@clisp.cons.org>
2678 * config.charset: Output a line containing "Packages using this file".
2679 * ref-add.sed.in, ref-del.sed.in: New files.
2680 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
2681 ref-del.sed): New rules.
2683 2000-03-17 Jim Meyering <meyering@lucent.com>
2685 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
2686 Otherwise, include <strings.h>
2688 2000-03-17 Bruno Haible <haible@clisp.cons.org>
2690 * unicodeio.c (utf8_wctomb): New function.
2691 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
2692 format instead of in UCS-4 with platform dependent endianness.
2694 2000-03-07 Paul Eggert <eggert@twinsun.com>
2696 * savedir.c (savedir): Work even if directory size is
2697 negative; this can happen with some screwy NFS configurations.
2699 2000-03-06 Jim Meyering <meyering@lucent.com>
2701 * localcharset.c (get_charset_aliases): Don't try to free file_name
2702 if it's NULL (because we ran out of memory). From Bruno Haible.
2704 2000-03-05 Jim Meyering <meyering@lucent.com>
2706 * localcharset.c ("path-concat.h"): Include.
2707 (get_charset_aliases): Use path_concat instead of ANSI string
2710 * unicodeio.h (PARAMS): Define.
2711 Use it to guard prototype.
2713 2000-03-04 Jim Meyering <meyering@lucent.com>
2715 * Makefile.am (install-exec-local): Create $(libdir) before installing
2717 (uninstall-local): Uncomment this rule so `make distcheck' works
2720 * unicodeio.c (<errno.h>): Include it.
2721 (errno): Declare if not defined.
2723 * localcharset.c: Add Bruno's comment justifying use of volatile.
2725 * config.charset: New version, incorporating remarks from a linux
2726 i18n mailing list. From Bruno Haible.
2728 2000-03-02 Jim Meyering <meyering@lucent.com>
2730 * Makefile.am (EXTRA_DIST): Add config.charset.
2732 2000-03-01 Jim Meyering <meyering@lucent.com>
2734 * localcharset.c: Guard some #includes with `#if HAVE_...'.
2735 * unicodeio.c: Likewise.
2737 2000-02-02 Bruno Haible <haible@clisp.cons.org>
2739 * config.charset: New file.
2740 * localcharset.c: New file.
2741 * unicodeio.h, unicodeio.c: New files.
2742 * Makefile.am (DEFS): Add -DLIBDIR=...
2743 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
2744 (noinst_HEADERS): Add unicodeio.h.
2745 (all-local, install-exec-local, charset.alias): New targets.
2747 2000-02-28 Paul Eggert <eggert@twinsun.com>
2749 * quotearg.c (ALERT_CHAR): New macro.
2750 (quotearg_buffer_restyled): Use it.
2752 2000-02-27 Jim Meyering <meyering@lucent.com>
2754 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
2755 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
2757 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
2758 not `#if STDC_HEADERS'.
2759 Declare malloc if needed.
2761 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
2762 now that autoconf always defines the HAVE_DECL_ symbols.
2763 * human.c: Likewise.
2765 * strtoumax.c: Likewise.
2767 * backupfile.c: Arrange for cpp to fail if the configure-time
2768 declaration check was not run.
2770 * human.c: Likewise.
2772 * strtoumax.c: Likewise.
2774 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
2775 then first look up the entire `.'-containing string as a login name.
2777 2000-02-18 Paul Eggert <eggert@twinsun.com>
2779 * getdate.y: Handle two-digit years with leading zeros correctly.
2780 (textint): New typedef.
2781 (parser_control): Member year changed from int to textint.
2783 (YYSTYPE): Removed; replaced by %union with int and textint members.
2784 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
2785 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
2786 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2787 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2788 (date, number, to_year): Use width of number in digits, not its value,
2789 to determine whether it's a 2-digit year, or a 2-digit time.
2790 (yylex): Store number of digits of numeric tokens.
2791 Reported by John Kendall.
2793 (parser_control): Changed from struct parser_control to typedef (for
2794 consistency). All uses changed.
2796 (tID): Removed; not used.
2797 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
2799 2000-02-14 Paul Eggert <eggert@twinsun.com>
2801 * getpagesize.h (getpagesize): Port to VMS for Alpha;
2802 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
2804 2000-02-12 Jim Meyering <meyering@lucent.com>
2806 * userspec.c (ISDIGIT): Define it.
2807 (isdigit): Remove definition.
2808 (is_number): Use ISDIGIT, not isdigit.
2809 <libintl.h>: Include.
2811 (parse_user_spec): Mark translatable strings.
2813 2000-02-10 Jim Meyering <meyering@lucent.com>
2815 With these changes, nanosleep.[ch] are finally enough like the other
2816 lib/* replacement files to compile on a few more losing systems.
2818 * nanosleep.h: Don't include config.h.
2819 Remove prototype from declaration of nanosleep.
2820 (PARAMS): Remove now-unneeded definition.
2821 * nanosleep.c: #undef nanosleep.
2822 (rpl_nanosleep): Rename from nanosleep.
2824 2000-02-03 Jim Meyering <meyering@lucent.com>
2826 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
2827 rather than with `#if HAVE_UTMPNAME'.
2829 2000-02-01 Jim Meyering <meyering@lucent.com>
2831 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
2833 2000-01-31 Jim Meyering <meyering@lucent.com>
2835 * nanosleep.h (nanosleep): Guard declaration with
2836 `#if ! HAVE_DECL_NANOSLEEP'.
2837 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
2838 the declaration in that vendor's sys/timers.h.
2839 Reported by Christian Krackowizer.
2841 * quotearg.c (ISASCII): Add #undef and move definition to follow
2842 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2843 (ISPRINT): Likewise.
2844 Reported by Tom Tromey.
2846 2000-01-30 Jim Meyering <meyering@lucent.com>
2848 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
2849 uses of ->ut_name. The latter doesn't work with new Linux header files
2850 where only utmpx.ut_user is declared.
2852 * readutmp.h (UT_USER): Define.
2854 2000-01-23 Jim Meyering <meyering@lucent.com>
2856 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
2859 2000-01-22 Jim Meyering <meyering@lucent.com>
2861 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
2862 [! HAVE_DECL_STRTOULL]: Declare strtoull.
2863 Required for some AIX systems. Reported by Christian Krackowizer.
2864 [TESTING] (main): New function.
2866 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
2867 * dirname.c (dir_name): Support for DOS-style file names with drive
2870 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
2872 * strverscmp.c (ISDIGIT): Define.
2873 (strverscmp): Use ISDIGIT, not isdigit.
2875 2000-01-17 Paul Eggert <eggert@twinsun.com>
2877 * nanosleep.c (nanosleep):
2878 Don't use SA_INTERRUPT to decide whether to call sigaction, as
2879 POSIX.1 doesn't require SA_INTERRUPT and some systems
2880 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
2881 it's been part of POSIX.1 since day 1 (in 1988).
2883 2000-01-17 Jim Meyering <meyering@lucent.com>
2885 * interlock: Remove unused file. Reported by François Pinard.
2887 2000-01-16 Paul Eggert <eggert@twinsun.com>
2889 * quotearg.c (quotearg_buffer_restyled): Do not quote
2890 alert, backslash, formfeed, and vertical tab unnecessarily in
2891 shell quoting style.
2894 version-control: never