1 2001-09-22 Jim Meyering <meyering@lucent.com>
3 * localcharset.c: Update from latest gettext.
4 * config.charset: Likewise.
6 2001-09-20 Jim Meyering <meyering@lucent.com>
8 * xstrtol.c (strtoimax): Guard declaration with
9 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
10 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
11 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
12 (strtoumax): Likewise, for completeness (it wasn't necessary).
14 2001-09-06 Paul Eggert <eggert@twinsun.com>
16 * strtoimax.c (HAVE_LONG_LONG):
17 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
18 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
19 to work around bug in IBM C compiler.
21 2001-09-16 Jim Meyering <meyering@lucent.com>
25 2001-09-04 Paul Eggert <eggert@twinsun.com>
27 * xgetcwd.c: Revert some of the previous change; intead,
28 fix the HAVE_GETCWD_NULL code to behave more like the
29 !HAVE_GETCWD_NULL code used to.
32 (xgetcwd): Do not return NULL when memory is exhausted; instead,
35 2001-09-04 Paul Eggert <eggert@twinsun.com>
37 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
38 Use ssize_t, not int, to store result of readlink.
39 Check for ssize_t overflow as well as size_t overflow,
40 as POSIX says the result of readlink is implementation-defined
41 when ssize_t overflows.
42 Remove unnecessary cast to char*.
43 Use free+malloc instead of realloc, as the storage doesn't need
44 to be preserved and it's clearer and can be more efficient that way.
45 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
46 * xreadlink.h (xreadlink): Update prototype.
48 2001-09-03 Paul Eggert <eggert@twinsun.com>
50 * exclude.c (fnmatch_no_wildcards): Fix confusion between
51 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
52 spotted by Jim Meyering.
54 2001-09-03 Jim Meyering <meyering@lucent.com>
56 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
58 2001-09-03 Paul Eggert <eggert@twinsun.com>
60 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
61 like the HAVE_GETCWD_NULL code.
62 Include pathmax.h if not HAVE_GETCWD.
63 Do not include xalloc.h.
64 (INITIAL_BUFFER_SIZE): New symbol.
65 Do not use xmalloc / xrealloc, since the caller is responsible for
66 handling errors. Preserve errno around `free' during failure.
67 Do not overrun buffer when using getwd.
69 2001-09-03 Paul Eggert <eggert@twinsun.com>
71 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
72 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
74 2001-09-02 Jim Meyering <meyering@lucent.com>
76 * error.c: Update from GNU libc.
78 2001-09-01 Jim Meyering <meyering@lucent.com>
80 * xreadlink.c: New file.
81 * xreadlink.h: New file.
82 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
84 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
85 doesn't conflict with sparc-sun-solaris2.7's definition in
86 /usr/include/sys/int_types.h.
88 * exclude.c: Use `""', not `<>' to #include non-system header files.
89 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
90 and strncasecmp as r-values. Unixware didn't have declarations.
92 2001-08-31 Jim Meyering <meyering@lucent.com>
94 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
95 Use an initial, malloc'd, buffer of length 128 rather than
96 a statically allocated one of length 1024.
98 2001-08-30 Paul Eggert <eggert@twinsun.com>
100 * lib/xgetcwd.c: Don't include pathmax.h.
101 Include stdlib.h and unistd.h if available.
103 (xmalloc, xstrdup, free): Remove decls.
104 (xgetcwd): Don't assume sizes fit in unsigned.
105 Check for overflow when computing sizes.
106 Simplify reallocation code.
108 2001-08-28 Paul Eggert <eggert@twinsun.com>
110 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
112 * strtoimax.c: Renamed from strtoxmax.c, removing the
115 Also, make the following further changes to make this file's
116 configuration more similar to that of strtol.c:
117 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
118 (strtoumax, uintmax_t, strtoull, strtol): Remove.
119 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
120 (strtoimax): Renamed from strtoumax. All uses of unsigned values
121 changed to signed values.
123 And make the following changes as well:
124 Fix copyright notice, as 1999 was missing.
126 (strtoimax): Check sizes at compile-time, not run-time.
127 Prefer strtol to strtoll if both work.
128 (main): Remove; it was not that useful and was a pain to maintain.
130 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132 2001-08-30 Paul Eggert <eggert@twinsun.com>
134 * savedir.c (savedir): Remove size parameter, as POSIX says that
135 a directory's st_size can have an arbitrary value, so the old
136 usage could waste an arbitrary amount of memory. All uses
138 * savedir.h: Update prototype.
140 2001-08-30 Paul Eggert <eggert@twinsun.com>
142 * xstrtol.c (strtoimax): New decl.
144 2001-08-28 Paul Eggert <eggert@twinsun.com>
146 * xstrtol.h: Add copyright notice.
147 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
148 LONGINT_INVALID_SUFFIX_CHAR.
150 2001-08-30 Paul Eggert <eggert@twinsun.com>
152 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
155 2001-08-30 Paul Eggert <eggert@twinsun.com>
157 * hash.c: Remove '2001' from copyright notice.
159 2001-08-30 Paul Eggert <eggert@twinsun.com>
161 * full-write.h: New file.
162 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
163 * full-write.c: Correct credits, as cccp.c no longer
164 exists and anyway it was so heavily changed from the old cccp
165 code as to be unrecognizable. Include full-write.h.
166 (full_write) Return size_t, with short writes meaning failure.
167 All callers changed. This fixes a bug with large buffers
169 * utime.c: Include full-write.h.
171 2001-08-30 Paul Eggert <eggert@twinsun.com>
173 Merge 'exclude' changes from tar 1.13.22.
174 This fixes one or two unlikely storage allocation overflow bugs,
175 but doesn't change user-visible behavior otherwise.
177 2001-08-30 Paul Eggert <eggert@twinsun.com>
179 * exclude.c (bool): Declare, perhaps by including stdbool.h.
180 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
181 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
182 Include if available.
183 (<xalloc.h>): Include
184 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
185 (verify): New macro. Use it to verify that EXCLUDE macros do not
186 collide with FNM macros.
187 (struct patopts): New struct.
188 (struct exclude): Use it, as exclude patterns now come with options.
189 (new_exclude): Support above changes.
190 (new_exclude, add_exclude_file):
191 Initial size must now be a power of two to simplify overflow checking.
192 (free_exclude, fnmatch_no_wildcards): New function.
193 (excluded_filename): No longer requires options arg, as the options
194 are determined by add_exclude. Now returns bool, not int.
195 (excluded_filename, add_exclude):
196 Add support for the fancy new exclusion options.
197 (add_exclude, add_exclude_file): Now takes int options arg.
198 Check for arithmetic overflow when computing sizes.
199 (add_exclude_file): xrealloc might modify errno, so don't
200 realloc until after errno might be used.
202 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
204 (free_exclude): New decl.
205 (add_exclude, add_exclude_file): Now takes int options arg.
206 (excluded_filename): No longer requires options arg, as the options
207 are determined by add_exclude. Now returns bool, not int.
209 2001-08-30 Paul Eggert <eggert@twinsun.com>
211 * alloca.c (alloca): Arg is of type size_t, not unsigned.
213 2001-08-27 Jim Meyering <meyering@lucent.com>
215 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
217 * version-etc.c (N_): Remove definition.
218 Revert most of last change.
219 Instead, simply don't mark the `Copyright...' string for translation.
220 Based on advice from Paul Eggert.
222 * strtoxmax.c: Tweak comment.
224 2001-08-26 Jim Meyering <meyering@lucent.com>
226 * version-etc.c (version_etc_copyright_fmt): Replace literal year
227 of copyright with `%s' so translators don't get an untranslated
229 (COPYRIGHT_YEAR): Define.
230 (version_etc): Use fprintf rather than fputs.
231 Suggestion from Ulrich Drepper.
233 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
235 * strtoll.c: New file, from GNU libc.
236 * xstrtoimax.c: New file.
238 * xstrtol.h: Add xstrtoimax.
239 * strtoumax.c: New file. Simply include "strtoumax.c".
240 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
242 * strtoumax.c: Factor to work both for unsigned and signed types, ...
243 * strtoxmax.c: ... then renamed to this.
245 2001-08-13 Paul Eggert <eggert@twinsun.com>
247 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
248 Port to Solaris 8, where 'sed' requires a space after the 'r'
249 command, and where sh dislikes "$/". Clean up the spacing a bit.
250 Redirect output to $tmp just once.
252 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
254 * addext.c (<errno.h>): Include.
255 (errno): Declare if not defined.
256 (addext): Work correctly when pathconf returns -1 and leaves
257 errno alone because there is no limit. Also, work even if
258 pathconf returns a value greater than SIZE_MAX.
260 2001-08-12 Jim Meyering <meyering@lucent.com>
262 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
263 Simply `return getcwd (NULL, 0);'.
264 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
265 Use 1300 as initial value for length, not PATH_MAX.
267 * pathmax.h: Clean up cpp syntax.
269 2001-08-12 Jim Meyering <meyering@lucent.com>
271 * gettimeofday.c: New file.
273 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
275 2001-08-04 Jim Meyering <meyering@lucent.com>
277 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
278 to get in sync with glibc.
280 2001-08-03 Paul Eggert <eggert@twinsun.com>
282 The following changes are from gettext 0.10.39 as maintained by
285 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
286 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
287 with inverted sense. All uses changed.
289 * mbswidth.c: Don't include <limits.h>.
290 Include <stdlib.h> and <string.h> unconditionally.
291 (iswcntrl, mbsinit, ISCNTRL): New macros.
292 (mbsnwidth): Use K&R style function declarations.
293 Don't bother checking for MB_LEN_MAX == 1, since the compiler
294 can optimize it when MB_CUR_MAX == 1.
295 The width of control characters is zero, not 1.
297 2001-07-15 Jim Meyering <meyering@lucent.com>
299 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
300 (BUILT_SOURCES): Add unlocked-io.h.
301 (io_functions): Define.
302 (unlocked-io.h): New rule.
303 (DISTCLEANFILES): Add unlocked-io.h.
304 (all-local): Depend on unlocked-io.h, to ensure it is created.
306 * unlocked-io.hin: New file
308 * regex.c: Update from glibc.
310 2001-07-05 Jim Meyering <meyering@lucent.com>
312 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
314 (libfetish_a_SOURCES): Put all .h files here instead.
315 Remove a thus-exposed (better checks in automake) duplicate and
316 two unnecessary .h files.
318 2001-06-11 Jim Meyering <meyering@lucent.com>
320 * regex.c: Update from GNU libc.
322 2001-05-27 Jim Meyering <meyering@lucent.com>
324 * readutmp.h (UT_TYPE): Define.
326 2001-05-24 Jim Meyering <meyering@lucent.com>
328 * argmatch.c: Include "quote.h".
329 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
330 quote function. Reported by Göran Uddeborg.
332 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
334 * dirname.c (dir_name): Compute append_dot using path, not newpath
335 which is not yet declared.
337 2001-05-11 Paul Eggert <eggert@twinsun.com>
339 * Makefile.am (libfetish_a_SOURCES):
340 Add strftime.c, since we now compile it on all hosts.
342 * strftime.c (my_strftime):
343 Define to nstrftime if emacs, but only if my_strftime is not defined.
344 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
345 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
346 Add one more extra argument: a nanoseconds value.
349 (my_strftime function): Add %N format.
350 (emacs_strftimeu): Renamed from emacs_strftime,
351 with extra ut argument.
353 2001-05-11 Paul Eggert <eggert@twinsun.com>
355 dirname code cleanup. base_name now behaves more compatibly
356 with POSIX basename when given file names that have trailing
357 slashes, and similarly for dir_name. Add new primitives
358 base_len and dir_len. Put the directory-name-related decls
361 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
362 * backupfile.c (base_name): Likewise.
363 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
364 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
365 * makepath.c (strip_trailing_slashes): Likewise.
366 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
368 * rename.c (strip_trailing_slashes): Likewise.
369 * same.c (base_name): Likewise.
370 * stripslash.c (ISSLASH): Likewise.
372 * addext.c: Include <dirname.h> after size_t is defined.
373 * backupfile.c: Likewise.
375 * addext.c (addext): Use base_len to trim redundant
376 trailing slashes instead of doing it ourselves.
377 But do not trim the last slash if it is not redundant.
379 * backupfile.c (find_backup_file_name,
380 max_backup_version): Use base_len instead of rolling it ourselves.
381 Handle the case of "" and (on DOS) "C:" correctly.
383 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
384 Include <string.h>, <dirname.h>.
385 (base_name): Allow file names ending in slashes, other than names
386 that are all slashes. In this case, return the basename followed
387 by the slashes. This is more general, and can be used in places
388 where the original base_name purposely had an assertion failure.
389 (base_len): New function.
391 * dirname.c: Include <string.h> instead of <stdlib.h>.
392 Do not include <assert.h>; no longer needed.
394 (memrchr): Remove decl.
395 (dir_name_r): Remove.
396 (dir_len): Renamed from dirlen. All callers changed.
397 Rewrite in terms of base_name, for simplicity and consistency.
398 (dir_name): Never return NULL. All callers changed.
399 Do not include <stdlib.h> in test program; no longer needed.
400 return 0; is fine for test program.
402 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
404 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
406 * path-concat.c (path_concat): Use base_len to compute
407 base length, not strlen; this means we cannot rely on memcpy
410 * same.c (STREQ): Remove.
411 (same_name): Handle the case where the basename ends in trailing '/'.
413 * stripslash.c (strip_trailing_slashes): Return nonzero if
414 a slash was stripped. Do not strip the last slash after a
417 2001-04-08 Jim Meyering <meyering@lucent.com>
419 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
420 recomputed; that's necessary when the offset spans a DST transition.
421 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
423 2001-04-02 Jim Meyering <meyering@lucent.com>
425 * regex.h, regex.c: Update from GNU libc.
427 2001-03-19 Paul Eggert <eggert@twinsun.com>
429 * version-etc.c (version_etc_copyright): Update to 2001.
431 2001-03-16 Paul Eggert <eggert@twinsun.com>
433 * tempname.c (uint64_t): Define to uintmax_t if
434 not defined, and if UINT64_MAX is not defined.
435 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
436 Reported by John David Anglin.
438 2001-03-10 Bruno Haible <haible@clisp.cons.org>
440 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
441 alias if codeset is empty.
442 * config.charset (BeOS): Use wildcard syntax.
444 2001-03-13 Jim Meyering <meyering@lucent.com>
446 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
447 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
450 2001-03-06 Bruno Haible <haible@clisp.cons.org>
452 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
454 * unicodeio.c (print_unicode_char): Simplify accordingly.
456 2001-03-06 Bruno Haible <haible@clisp.cons.org>
458 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
459 support for DOS/DJGPP.
461 2001-02-28 Paul Eggert <eggert@twinsun.com>
463 * Makefile.am (libfetish_a_SOURCES):
464 Add dup-safer.c, fopen-safer.c.
465 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
467 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
469 2001-02-25 Paul Eggert <eggert@twinsun.com>
471 The mkstemp replacement is taken from glibc 2.2.2, with some
472 portability fixes for use outside glibc, as follows:
474 * tempname.c (struct_stat64): New macro.
475 (direxists, __gen_tempname): Use it.
476 This avoids a portability problem with Solaris 8.
478 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
479 (<stddef.h>, <stdint.h>, <string.h>):
480 Include only if STDC_HEADERS || _LIBC.
481 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
482 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
483 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
484 (__set_errno): Define this macro if <errno.h> doesn't.
485 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
486 Define these macros if <stdio.h> doesn't.
487 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
488 Define these macros if <sys/stat.h>
489 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
490 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
491 __xstat64): Define if not _LIBC.
492 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
493 (__gen_tempname): Invoke gettimeofday only if
494 HAVE_GETTIMEOFDAY || _LIBC;
495 otherwise, fall back on plain "time".
496 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
498 * mkstemp.c (__GT_FILE): Define to zero if not defined.
500 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
502 2001-02-17 Jim Meyering <meyering@lucent.com>
504 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
505 around included file name.
507 * strnlen.c (__strnlen): Merge in a change from GNU libc.
509 * strftime.c: Update from GNU libc (the only changes were to comments).
511 2001-02-13 Bruno Haible <haible@clisp.cons.org>
513 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
515 2001-02-17 Paul Eggert <eggert@twinsun.com>
517 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
518 Remove workaround macros for hosts that have mbrtowc but not
519 mbstate_t, as we now insist on proper declarations for both
520 before using mbrtowc.
522 2001-02-17 Jim Meyering <meyering@lucent.com>
524 * regex.c: Update from libc.
526 2001-02-16 Paul Eggert <eggert@twinsun.com>
528 * alloca.c (malloc): Undef before defining, since stdlib.h
529 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
530 Reported by Mark Hounschell via Paul Eggert.
532 2001-01-30 Bruno Haible <haible@clisp.cons.org>
534 * config.charset: Update for FreeBSD 4.2.
536 2001-01-26 Jim Meyering <meyering@lucent.com>
538 * quotearg.c: Include stddef.h.
539 * quote.c: Include stddef.h.
540 Reported by Axel Kittenberger.
542 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
543 line in double quotes so that it evokes a better diagnostic.
544 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
545 Reported by Axel Kittenberger.
547 2001-01-15 Bruno Haible <haible@clisp.cons.org>
549 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
550 to avoid a warning. Add back 'const' to inptr.
552 2001-01-16 Jim Meyering <meyering@lucent.com>
554 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
557 2001-01-14 Jim Meyering <meyering@lucent.com>
559 * rename.c: New file. From Volker Borchert.
560 Include stdlib.h, string.h or strings.h, and xalloc.h.
561 Use strip_trailing_slashes rather than open-coding it.
563 2001-01-03 Paul Eggert <eggert@twinsun.com>
565 * strftime.c: Sync with glibc time/strftime.c 1.81.
567 2001-01-03 Jim Meyering <meyering@lucent.com>
569 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
570 local `inptr' to avoid warning with some system declarations of iconv.
572 2000-12-29 Paul Eggert <eggert@twinsun.com>
574 * modechange.c: Do not assume that mode_t uses the
575 traditional octal encoding. E.g. "chmod 1 FOO" should set
576 the other-execute bit of FOO even if S_IXOTH != 1.
578 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
579 WOTH, XOTH, ALLM): New macros.
580 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
581 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
583 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
584 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
586 No need to use uintmax_t; unsigned long is long enough.
587 Don't bother to get suffix since we don't use it.
589 2000-12-24 Jim Meyering <meyering@lucent.com>
591 * hash.c (is_prime): Return explicit boolean values.
592 (hash_get_first): Return NULL to appease Irix5.6's 89.
593 Reported by Nelson Beebe.
595 2000-10-31 Bruno Haible <haible@clisp.cons.org>
597 * localcharset.c (locale_charset): Add support for Win32.
599 2000-12-18 Paul Eggert <eggert@twinsun.com>
601 * physmem.h, physmem.c: New files.
603 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
604 (noinst_HEADERS): Add physmem.h.
606 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
607 't' for compatibility with Solaris 8 sort.
609 2000-12-18 Bruno Haible <haible@clisp.cons.org>
611 * config.charset: Add support for BeOS.
613 2000-12-16 Jim Meyering <meyering@lucent.com>
615 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
616 SHELLS_FILE to a file name that's useful on djgpp systems.
618 (ADDITIONAL_DEFAULT_SHELLS): Define.
619 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
620 Based mostly on a patch from Prashant TR.
622 2000-12-16 Jim Meyering <meyering@lucent.com>
624 This bug had a serious impact on chown: `chown N:M FILE' (for integer
625 N and M) would have treated it like `chown N:N FILE'.
627 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
629 2000-10-31 Bruno Haible <haible@clisp.cons.org>
631 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
632 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
633 to the list of canonical encodings. Rename EUC-CN to GB2312.
635 2000-12-08 Andreas Schwab <schwab@suse.de>
637 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
638 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
640 2000-12-07 Jim Meyering <meyering@lucent.com>
642 * stripslash.c (ISSLASH): Define.
643 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
646 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
647 (dir_name_r): Declare this function as static.
648 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
649 manifest itself on a name containing a mix of slashes and
651 Make this function work with names starting with a DOS-style
652 drive letter and colon prefix.
653 (dir_name): Append `.' if necessary.
654 Based mostly on patches from Prashant TR and Eli Zaretskii.
656 * dirname.h (dir_name_r): Remove prototype.
658 2000-12-05 Jim Meyering <meyering@lucent.com>
660 * dirname.c (dir_name_r): Add `const' in a few local declarations.
662 2000-12-04 Jim Meyering <meyering@lucent.com>
664 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
665 Also include memory.h, stdlib.h, unistd.h if appropriate.
666 Reported by Andreas Jaeger (conflicting declaration of malloc).
668 2000-12-02 Jim Meyering <meyering@lucent.com>
670 * closeout.h: Make idempotent, to avoid some obscure warnings.
672 2000-12-01 Paul Eggert <eggert@twinsun.com>
674 * memrchr.c: Include <config.h> before any system include file.
676 2000-11-29 Paul Eggert <eggert@twinsun.com>
678 * dirname.c (dir_name_r): Fix typo: int -> size_t.
680 2000-11-26 Jim Meyering <meyering@lucent.com>
682 * memcoll.c: Include sys/types.h. From Werner Almesberger.
684 2000-11-22 Paul Eggert <eggert@twinsun.com>
686 * strftime.c (my_strftime): Do not invoke mbrlen with a
687 size of (size_t) -1; it's not portable.
689 2000-11-17 Akim Demaille <akim@epita.fr>
691 * obstack.h: Formatting changes.
692 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
693 prevent type checking.
694 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
695 cast the value to (void *): assigning a `foo *' to a `void *'
697 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
699 2000-11-17 Jim Meyering <meyering@lucent.com>
701 * strstr.c: Update from GNU libc.
703 2000-11-16 Jim Meyering <meyering@lucent.com>
705 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
707 2000-11-11 Jim Meyering <meyering@lucent.com>
709 * error.c: Add a couple #includes, merging from GNU libc version.
711 2000-11-10 Jim Meyering <meyering@lucent.com>
713 * obstack.h: Update from GNU libc.
714 * obstack.c: Likewise.
716 2000-11-06 Paul Eggert <eggert@twinsun.com>
718 * getusershell.c (setusershell): Use rewind rather than
719 fseek/fseeko, to avoid configuration hassles with fseeko.
720 Don't bother opening SHELLS_FILE if shellstream is NULL;
723 2000-11-05 Jim Meyering <meyering@lucent.com>
725 * makepath.h (make_dir): Declare.
726 * makepath.c (make_dir): Remove `static' attribute.
729 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
731 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
732 last one in a bucket, advance to the next bucket.
734 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
736 * fnmatch.c: Do not comment out all the code if we are using
737 the GNU C library, because in some cases we are replacing buggy
738 code in the GNU C library itself.
740 2000-10-30 Paul Eggert <eggert@twinsun.com>
742 * error.h, getline.h, modechange.h:
743 Remove "2000" from Copyright line, as the file hasn't been
744 changed this year other than in the copyright notice.
746 * xalloc.h: Add "2000" to Copyright line, as this file
747 was changed this year.
749 2000-10-30 Paul Eggert <eggert@twinsun.com>
751 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
752 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
753 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
755 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
757 * regex.h (__restrict_arr): Move definition out of #ifndef block.
758 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
759 doesn't define __restrict_arr.
761 2000-10-29 Jim Meyering <meyering@lucent.com>
763 * xstat.in: Fix grammar in comment.
765 2000-10-28 Jim Meyering <meyering@lucent.com>
767 * memchr.c: Update from libc.
768 Adjust for portability:
769 [HAVE_STDLIB_H]: Include stdlib.h.
770 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
772 [!weak_alias]: Define __memchr to memchr.
774 * regex.c: Update from libc.
776 * getopt1.c: Likewise.
777 * memcmp.c: Likewise.
779 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
780 Avoid using fseek, when possible -- it's broken by design.
781 Patch by Ulrich Drepper.
783 2000-10-26 Jim Meyering <meyering@lucent.com>
785 * strftime.c: Update from libc.
787 2000-10-25 Jim Meyering <meyering@lucent.com>
789 * obstack.c: Update from libc.
791 2000-10-23 Jim Meyering <meyering@lucent.com>
793 * hard-locale.c (hard_locale): Revert last change -- it was simply
794 wrong. That set_locale call must not have any side effects.
797 2000-10-22 Jim Meyering <meyering@lucent.com>
799 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
800 [CYCLIC]: Remove now-unused definition.
802 * save-cwd.c (O_DIRECTORY): Define, if needed.
803 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
804 Suggestion from Ulrich Drepper.
806 2000-10-21 Jim Meyering <meyering@lucent.com>
808 * dirname.c (dir_name_r): New function, factored out of dir_name.
809 (dir_name): Use dir_name_r.
810 * dirname.h (dir_name_r): Declare it.
812 2000-10-21 Jim Meyering <meyering@lucent.com>
814 * dirname.c (memrchr): Declare if necessary.
815 (dir_name): Remove the restriction that there be no
816 trailing slashes. Now, this code skips past them, effectively
818 [TEST_DIRNAME] (main): New unit tests.
820 * memrchr.c: New file from GNU libc.
821 Undef __memrchr, too.
822 [!weak_alias]: Define __memrchr to memrchr.
823 Guard weak_alias use with `#ifdef weak_alias'.
825 2000-10-17 Jim Meyering <meyering@lucent.com>
827 * quote.h (PARAMS): Define and use.
828 Reported by Akim Demaille.
830 * getopt.c: Update from libc.
832 2000-10-16 Jim Meyering <meyering@lucent.com>
834 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
837 2000-09-25 Jim Meyering <meyering@lucent.com>
839 * md5.h (rol): Define (from GnuPG).
841 * sha.c: Give credit (GnuPG) where due.
842 (M): Use rol rather than open-coding it.
845 2000-09-21 Jim Meyering <meyering@lucent.com>
847 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
848 Reported by Michael Stone.
850 2000-09-20 Jim Meyering <meyering@lucent.com>
852 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
853 (noinst_HEADERS): Add sha.h.
854 Based on code from Scott G. Miller and from GnuPG.
856 2000-09-15 Jim Meyering <meyering@lucent.com>
858 * regex.c: Update from libc.
860 2000-09-10 Jim Meyering <meyering@lucent.com>
862 * getopt.c (_getopt_internal): Update from glibc.
864 2000-09-09 Jim Meyering <meyering@lucent.com>
866 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
867 think it should be used as a general replacement for isascii.
868 * fnmatch.c: Likewise.
869 * mbswidth.c: Likewise
873 * userspec.c: Include sys/param.h and limits.h.
875 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
876 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
877 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
878 UID, GID. Check range.
880 2000-09-06 Jim Meyering <meyering@lucent.com>
882 * getopt.c (_getopt_internal): Update from glibc.
884 2000-08-30 Jim Meyering <meyering@lucent.com>
886 * strftime.c: Merge in changes from GNU libc.
888 2000-08-26 Jim Meyering <meyering@lucent.com>
890 * closeout.c: Include "__fpending.h".
891 (close_stdout_status): Return right away if there's nothing to flush.
893 * Makefile.am (noinst_HEADERS): Add __fpending.h.
894 * __fpending.c: New file.
895 * __fpending.h: New file.
897 2000-08-07 Paul Eggert <eggert@twinsun.com>
899 Standardize on "memory exhausted" instead of "Memory exhausted"
900 or "virtual memory exhausted".
901 * obstack.c (print_and_abort): Use "memory exhausted", not
902 "virtual memory exhausted".
903 * same.c (same_name): Invoke xalloc_die instead of printing
905 * userspec.c (parse_user_spec): Likewise.
906 * bumpalloc.h: comment fix
907 * same.c, userspec.c: Include xalloc.h.
909 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
910 not char *const and pointing to a constant array.
911 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
912 (xrealloc): Comment fix.
914 * userspec.c (parse_user_spec):
915 Don't translate a message until just before returning,
916 to avoid unnecessary translation.
918 2000-08-07 Jim Meyering <meyering@lucent.com>
920 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
921 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
922 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
923 getgroups.c, gethostname.c, getopt.h, group-member.c,
924 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
925 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
926 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
927 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
928 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
929 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
930 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
931 yesno.c: Back out Copyright date changes for each file with no change
932 this year. This eases coordination with other programs using the same
933 source code modules. From Paul Eggert.
935 2000-08-03 Greg McGary <greg@mcgary.org>
937 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
938 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
939 (EXTEND_BUFFER): Use them.
941 2000-08-01 Jim Meyering <meyering@lucent.com>
943 * dirname.c (ISSLASH): Define.
944 (BACKSLASH_IS_PATH_SEPARATOR): Define.
945 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
946 both `\' and `/' may be use as path separators.
947 Based on a patch from Prashant TR.
949 2000-07-31 Paul Eggert <eggert@twinsun.com>
951 * quotearg.c (quotearg_n_options): Don't make the initial
952 slot vector a constant, since it might get modified.
954 2000-07-31 Jim Meyering <meyering@lucent.com>
956 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
957 * obstack.c (print_and_abort): Likewise.
959 2000-07-30 Paul Eggert <eggert@twinsun.com>
961 * quotearg.c (quotearg_n_options): Preallocate a slot 0
962 buffer, so that the caller can always quote one small
963 component of a "memory exhausted" message in slot 0.
964 From a suggestion by Jim Meyering.
966 2000-07-30 Jim Meyering <meyering@lucent.com>
968 * makepath.c (make_path): Quote the other instance, too.
970 * quotearg.c (N_STATIC_SLOTVECS): Define.
971 (STATIC_BUF_SIZE): Define.
972 (quotearg_n_options): Use only statically allocated storage when
973 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
974 than STATIC_BUF_SIZE.
976 2000-07-29 Jim Meyering <meyering@lucent.com>
978 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
979 * dirname.c (dir_name): Likewise.
981 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
983 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
984 (dir_name): Assert that there are no trailing slashes.
986 2000-07-18 Bruno Haible <haible@clisp.cons.org>
988 * mbswidth.h (mbswidth): Add a flags argument.
989 (mbswidth): New declaration.
990 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
991 * mbswidth.c (mbswidth): Add a flags argument.
992 (mbsnwidth): New function.
994 2000-07-24 Jim Meyering <meyering@lucent.com>
996 * mbswidth.c: Remove useless #else. From Bruno Haible.
998 2000-07-23 Paul Eggert <eggert@twinsun.com>
1000 * mbswidth.c (_XOPEN_SOURCE):
1001 Don't define; this causes problems on Solaris 7.
1002 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1004 2000-07-23 Paul Eggert <eggert@twinsun.com>
1007 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1008 so that mbstate_t is always defined.
1010 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1011 be 1 in at least one GCC installation, and this configuration
1012 error is likely to be common. Ignoring MB_LEN_MAX hurts
1013 performance on hosts that have mbrtowc but have only unibyte
1014 locales, but I assume these hosts are rare.
1016 2000-07-23 Paul Eggert <eggert@twinsun.com>
1018 * quotearg.c: Streamline by invoking multibyte code only if needed.
1019 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1020 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1021 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1022 invoke multibyte primitives.
1024 2000-07-23 Jim Meyering <meyering@lucent.com>
1026 * basename.c (base_name): Add an assertion.
1028 2000-07-15 Bruno Haible <clisp.cons.org>
1030 * quotearg.c: When the system forces us to redefine mbstate_t,
1031 shadow its mbsinit function.
1033 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1035 * mbswidth.h: New file.
1036 * mbswidth.c: New file.
1037 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1038 (noinst_HEADERS): Add mbswidth.h.
1040 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1042 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1045 2000-07-15 Jim Meyering <meyering@lucent.com>
1047 * makepath.c: Include quote.h.
1048 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1049 corresponding argument in a `quote (...)' call.
1050 Give better diagnostics.
1052 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1053 (noinst_HEADERS): Add quote.h.
1055 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1056 from tar's src/misc.c.
1057 * quote.h: New file. Prototypes for same.
1059 2000-07-10 Paul Eggert <eggert@twinsun.com>
1061 From a suggestion by Bruno Haible.
1062 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1063 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1064 to decide whether to define the BeOS workaround macro;
1065 this adjusts to the change to AC_MBSTATE_T.
1067 2000-07-13 Paul Eggert <eggert@twinsun.com>
1069 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1071 * quotearg.c (quoting_style_args, quoting_style_vals,
1072 quotearg_buffer_restyled): Add support for
1073 clocale_quoting_style. Undo previous change to
1074 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1075 and "{RIGHT QUOTATION MARK}" msgids.
1077 2000-07-05 Paul Eggert <eggert@twinsun.com>
1079 The old behavior of quoting `like this' doesn't look good with
1080 newer, ISO-style fonts. See:
1081 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1083 Instead, quote "like this" by default. Let the translator
1084 tailor the locale-specific quoting behavior by providing
1085 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1087 * quotearg.c (N_): New macro.
1088 (gettext_default): New function.
1089 (quotearg_buffer_restyled): Use
1090 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1091 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1093 2000-07-09 Jim Meyering <meyering@lucent.com>
1095 * Most files: Update copyright dates to include 2000.
1097 2000-07-08 Jim Meyering <meyering@lucent.com>
1099 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1101 (xgethostname): Remove now-unnecessary #ifdef.
1102 Move declaration of `err' into loop where it's used.
1104 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1106 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1107 by allocating a larger buffer. Test the gethostname return value for
1108 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1109 returns an error and ENAMETOOLONG isn't defined.
1111 2000-07-05 Paul Eggert <eggert@twinsun.com>
1112 and Bruno Haible <haible@clisp.cons.org>
1114 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1116 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1118 * quotearg.c (struct quoting_options): Simplify quote_these_too
1121 2000-07-03 Jim Meyering <meyering@lucent.com>
1123 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1124 Reported by Bruno Haible.
1126 2000-07-04 Jim Meyering <meyering@lucent.com>
1128 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1129 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1132 2000-07-03 Paul Eggert <eggert@twinsun.com>
1133 and Bruno Haible <haible@clisp.cons.org>
1135 * quotearg.c (mbrtowc):
1136 Assign to *pwc, and return 1 only if result is nonzero.
1137 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1139 2000-07-03 Jim Meyering <meyering@lucent.com>
1141 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1142 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1145 2000-07-02 Jim Meyering <meyering@lucent.com>
1147 * quotearg.c (mbstate_t): Don't define here.
1149 2000-07-02 Jim Meyering <meyering@lucent.com>
1151 * nanosleep.c (SIGCONT): Define if not already defined.
1153 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1155 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1156 per change in ../m4/ls-mntd-fs.m4.
1157 (read_filesystem_list): Ignore symbolic links.
1159 2000-06-29 Jim Meyering <meyering@lucent.com>
1161 * same.c: Include <string.h> or <strings.h>, as appropriate,
1162 for declaration of strcmp.
1164 * long-options.c: Include <stdlib.h>, for declaration of exit.
1166 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1167 Avoid warning by casting result to `char *' to remove `const'.
1169 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1171 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1173 2000-06-26 Paul Eggert <eggert@twinsun.com>
1175 savedir now sets errno on failure and invokes xmalloc to get memory.
1176 Fix a couple of other minor bugs while we're at it.
1178 * savedir.c (<unistd.h>): Do not include; there's no need.
1179 (NAMLEN): Remove macro.
1180 (malloc, realloc): Remove decls.
1182 ("xalloc.h"): Include.
1183 (NAME_SIZE_DEFAULT): New macro.
1184 (savedir): Use xmalloc / xrealloc to allocate memory.
1185 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1186 Skip "" directory entries.
1187 Use strlen to calculate directory entry length, since the old method
1188 is rarely used these days and isn't worth supporting.
1189 Don't use a pointer after freeing it.
1190 Check for integer overflow when calculating allocation size.
1191 Use memcpy to copy entries, instead of stpcpy.
1192 Set errno properly when returning NULL.
1193 Check for readdir error.
1195 2000-06-26 Jim Meyering <meyering@lucent.com>
1197 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1199 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1201 * getusershell.c (xmalloc, xrealloc): Remove functions.
1203 Don't include <stdlib.h>. Don't declare malloc, realloc.
1205 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1207 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1209 2000-06-24 Jim Meyering <meyering@lucent.com>
1211 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1213 2000-06-21 Jim Meyering <meyering@lucent.com>
1215 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1217 2000-06-19 Paul Eggert <eggert@twinsun.com>
1219 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1220 (mbrtowc, mbstate_t): Define substitutes if
1221 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1222 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1223 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1225 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1227 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1228 than 1024, return a memory chunk of least possible size, instead
1229 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1230 Use free/xmalloc instead of xrealloc to avoid copying for very long
1233 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1235 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1236 address, not strdup. Include <stdlib.h> and don't declare free().
1238 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1240 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1243 2000-06-21 Jim Meyering <meyering@lucent.com>
1245 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1246 (noinst_HEADERS): Add getstr.h.
1248 * getline.c (getstr): Move into a separate file.
1249 * getstr.c (getstr): New file, extracted from getline.c, with
1250 the following changes: new parameter, delim2; both delim[12]
1251 parameters have type `int', not `char'. The latter would lose
1252 with 8-bit delimiters.
1253 * getstr.h: New file.
1255 2000-06-19 Jim Meyering <meyering@lucent.com>
1257 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1259 2000-06-18 Jim Meyering <meyering@lucent.com>
1261 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1262 Besides, these days every porting target provides a mkdir function.
1264 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1265 (this snippet comes from src/system.h).
1267 2000-06-15 Paul Eggert <eggert@twinsun.com>
1269 * human.c (adjust_value): New function.
1270 (human_readable_inexact): Apply rounding style even when
1271 printing approximate values.
1273 2000-06-14 Paul Eggert <eggert@twinsun.com>
1275 * human.c (human_readable_inexact): Allow an input block
1276 size that is not a multiple of the output block size, and vice versa.
1277 Reported by Piergiorgio Sartor.
1279 2000-06-14 Paul Eggert <eggert@twinsun.com>
1281 * getdate.y (get_date): Apply relative times after time
1282 zone indicator, not before. Reported by Todd A. Jacobs.
1284 2000-06-13 Jim Meyering <meyering@lucent.com>
1286 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1288 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1290 2000-06-12 Paul Eggert <eggert@twinsun.com>
1292 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1294 2000-06-04 Paul Eggert <eggert@twinsun.com>
1296 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1298 2000-06-04 Jim Meyering <meyering@lucent.com>
1300 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1301 SunOS4.1.4 for which gid_t is an unsigned type.
1303 2000-06-03 Jim Meyering <meyering@lucent.com>
1305 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1307 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1309 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1310 newer, don't install charset.alias.
1311 * config.charset: Change the Linux/glibc rules so they become empty
1312 on glibc-2.1 or newer.
1314 2000-06-02 Jim Meyering <meyering@lucent.com>
1316 * mountlist.c: Back out last change. Instead, do this...
1317 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1318 member using the same `ignore'-testing code.
1319 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1323 2000-05-29 Jim Meyering <meyering@lucent.com>
1325 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1326 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1328 2000-05-22 Jim Meyering <meyering@lucent.com>
1330 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1332 2000-05-18 Jim Meyering <meyering@lucent.com>
1334 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1335 back, too, since it may have been modified by allocate_entry.
1336 (hash_delete): Rewrite to use neither the assignment operator
1337 nor the comma operator in an if-expression.
1339 2000-05-15 Paul Eggert <eggert@twinsun.com>
1342 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1343 Remove; no longer needed.
1344 "quotearg.h": Add include.
1345 (file_name): Do not bother to explicitly initialize to NULL; it's less
1346 efficient on some hosts.
1347 (close_stdout_status): Remove test as to whether stdout was already
1348 closed; it breaks for the case "echo x | sort >&-".
1349 Quote file name colons.
1350 Do not assume that _("write error") lacks format strings.
1352 2000-05-15 Jim Meyering <meyering@lucent.com>
1354 * version-etc.c (version_etc_copyright): Update the copyright string
1355 used in all --version output.
1357 2000-05-14 Jim Meyering <meyering@lucent.com>
1359 * closeout.c (close_stdout_set_file_name): New function.
1360 (close_stdout_status): Use new file-scoped global.
1361 Return right away if fstat says the stdout file descriptor is invalid.
1362 * closeout.h (close_stdout_set_file_name): Declare.
1364 2000-05-10 Jim Meyering <meyering@lucent.com>
1366 * closeout.c [default_exit_status]: New file-scoped variable.
1367 (close_stdout_set_status): New function.
1368 * closeout.h (close_stdout_set_status): Declare.
1370 2000-05-08 Jim Meyering <meyering@lucent.com>
1372 * long-options.c: Don't include closeout.h.
1373 (parse_long_options): Don't call close_stdout for --version.
1375 2000-05-06 Jim Meyering <meyering@lucent.com>
1377 * strnlen.c: Undefine __strnlen and strnlen.
1378 [!weak_alias]: Define __strnlen to strnlen.
1380 * atexit.c: New file, from libiberty.
1382 2000-05-06 Jim Meyering <meyering@lucent.com>
1384 * closeout.c (close_stdout_status): Also check for errors on the
1387 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1389 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1390 instead of xmalloc, xrealloc, path_concat.
1391 (locale_charset): Treat empty environment variables as absent.
1392 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1394 2000-05-04 Jim Meyering <meyering@lucent.com>
1396 * getopt.c: Update from glibc.
1397 * obstack.c: Likewise.
1398 * obstack.h: Likewise.
1399 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1401 * regex.h: Likewise.
1402 * strndup.c: Likewise.
1403 * strnlen.c: New file, from glibc.
1405 2000-05-01 Jim Meyering <meyering@lucent.com>
1407 * full-write.c (full_write): Remove `FIXME' part of comment.
1409 2000-04-29 Jim Meyering <meyering@lucent.com>
1411 * path-concat.c: Declare strdup only if it's not defined.
1412 * canon-host.c: Likewise.
1414 2000-04-28 Jim Meyering <meyering@lucent.com>
1416 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1417 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1418 included first, then limits.h is included by locale.h by libintl.h.
1419 From John David Anglin.
1421 2000-04-25 Jim Meyering <meyering@lucent.com>
1423 * makepath.c (S_IRWXUGO): Define.
1424 (make_path): Always perform explicit chmod if MODE specifies any
1425 of the `special' permission bits. Prompted by a bug report against
1426 install from Mate Wierdl and Joost van Baal.
1428 2000-04-18 Jim Meyering <meyering@lucent.com>
1432 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1433 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1435 2000-04-17 Jim Meyering <meyering@lucent.com>
1437 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1438 the definition of it to rpl_strftime also defined-away the system's
1441 2000-04-15 Jim Meyering <meyering@lucent.com>
1443 Use `C' to denote so-called `contiguous' files, the same way
1445 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1446 (ftypelet): Use S_ISCTG.
1447 From Michael Deutschmann.
1449 2000-04-14 Jim Meyering <meyering@lucent.com>
1451 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1453 2000-04-08 Jim Meyering <meyering@lucent.com>
1455 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1456 names don't conflict. Reported by Eli Zaretskii.
1458 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1460 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1461 bug. Deal with the different error behavior of Irix iconv.
1463 2000-04-07 Jim Meyering <meyering@lucent.com>
1465 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1466 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1468 2000-04-05 Jim Meyering <meyering@lucent.com>
1470 Portability tweaks required for ultrix4.3.
1471 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1472 * readutmp.c: Include sys/types.h before sys/stat.h.
1473 * canon-host.c: Declare strdup.
1474 * path-concat.c: Likewise.
1475 From John David Anglin.
1477 2000-04-04 Jim Meyering <meyering@lucent.com>
1479 Be more DOS 8.3-friendly.
1480 * ref-add.sin: Renamed from ref-add.sed.in.
1481 * ref-del.sin: Renamed from ref-del.sed.in.
1482 * Makefile.am: Reflect renaming.
1483 Reported by Eli Zaretskii.
1485 Use a temporary file name that won't clash with `charset.alias'
1486 in the DOS 8.3 name space.
1487 * Makefile.am (charset_tmp): Define.
1488 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1489 (uninstall-local): Likewise.
1490 Reported by Eli Zaretskii.
1492 2000-03-29 Paul Eggert <eggert@twinsun.com>
1494 * time/strftime.c (my_strftime): Make sure we call the system
1495 strftime, not ourselves, when invoking the underlying strftime.
1497 2000-03-24 Jim Meyering <meyering@lucent.com>
1499 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1500 (charset_alias): Define.
1501 (install-exec-local): Factor out common code.
1502 (uninstall-local): Split lines longer than 80.
1503 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1505 (.sed.in.sed): New rule. Don't redirect directly to $@.
1506 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1508 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1510 * config.charset: Output a line containing "Packages using this file".
1511 * ref-add.sed.in, ref-del.sed.in: New files.
1512 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1513 ref-del.sed): New rules.
1515 2000-03-17 Jim Meyering <meyering@lucent.com>
1517 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1518 Otherwise, include <strings.h>
1520 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1522 * unicodeio.c (utf8_wctomb): New function.
1523 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1524 format instead of in UCS-4 with platform dependent endianness.
1526 2000-03-07 Paul Eggert <eggert@twinsun.com>
1528 * savedir.c (savedir): Work even if directory size is
1529 negative; this can happen with some screwy NFS configurations.
1531 2000-03-06 Jim Meyering <meyering@lucent.com>
1533 * localcharset.c (get_charset_aliases): Don't try to free file_name
1534 if it's NULL (because we ran out of memory). From Bruno Haible.
1536 2000-03-05 Jim Meyering <meyering@lucent.com>
1538 * localcharset.c ("path-concat.h"): Include.
1539 (get_charset_aliases): Use path_concat instead of ANSI string
1542 * unicodeio.h (PARAMS): Define.
1543 Use it to guard prototype.
1545 2000-03-04 Jim Meyering <meyering@lucent.com>
1547 * Makefile.am (install-exec-local): Create $(libdir) before installing
1549 (uninstall-local): Uncomment this rule so `make distcheck' works
1552 * unicodeio.c (<errno.h>): Include it.
1553 (errno): Declare if not defined.
1555 * localcharset.c: Add Bruno's comment justifying use of volatile.
1557 * config.charset: New version, incorporating remarks from a linux
1558 i18n mailing list. From Bruno Haible.
1560 2000-03-02 Jim Meyering <meyering@lucent.com>
1562 * Makefile.am (EXTRA_DIST): Add config.charset.
1564 2000-03-01 Jim Meyering <meyering@lucent.com>
1566 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1567 * unicodeio.c: Likewise.
1569 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1571 * config.charset: New file.
1572 * localcharset.c: New file.
1573 * unicodeio.h, unicodeio.c: New files.
1574 * Makefile.am (DEFS): Add -DLIBDIR=...
1575 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1576 (noinst_HEADERS): Add unicodeio.h.
1577 (all-local, install-exec-local, charset.alias): New targets.
1579 2000-02-28 Paul Eggert <eggert@twinsun.com>
1581 * quotearg.c (ALERT_CHAR): New macro.
1582 (quotearg_buffer_restyled): Use it.
1584 2000-02-27 Jim Meyering <meyering@lucent.com>
1586 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1587 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1589 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1590 not `#if STDC_HEADERS'.
1591 Declare malloc if needed.
1593 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1594 now that autoconf always defines the HAVE_DECL_ symbols.
1595 * human.c: Likewise.
1597 * strtoumax.c: Likewise.
1599 * backupfile.c: Arrange for cpp to fail if the configure-time
1600 declaration check was not run.
1602 * human.c: Likewise.
1604 * strtoumax.c: Likewise.
1606 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1607 then first look up the entire `.'-containing string as a login name.
1609 2000-02-18 Paul Eggert <eggert@twinsun.com>
1611 * getdate.y: Handle two-digit years with leading zeros correctly.
1612 (textint): New typedef.
1613 (parser_control): Member year changed from int to textint.
1615 (YYSTYPE): Removed; replaced by %union with int and textint members.
1616 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1617 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1618 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1619 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1620 (date, number, to_year): Use width of number in digits, not its value,
1621 to determine whether it's a 2-digit year, or a 2-digit time.
1622 (yylex): Store number of digits of numeric tokens.
1623 Reported by John Kendall.
1625 (parser_control): Changed from struct parser_control to typedef (for
1626 consistency). All uses changed.
1628 (tID): Removed; not used.
1629 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1631 2000-02-14 Paul Eggert <eggert@twinsun.com>
1633 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1634 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1636 2000-02-12 Jim Meyering <meyering@lucent.com>
1638 * userspec.c (ISDIGIT): Define it.
1639 (isdigit): Remove definition.
1640 (is_number): Use ISDIGIT, not isdigit.
1641 <libintl.h>: Include.
1643 (parse_user_spec): Mark translatable strings.
1645 2000-02-10 Jim Meyering <meyering@lucent.com>
1647 With these changes, nanosleep.[ch] are finally enough like the other
1648 lib/* replacement files to compile on a few more losing systems.
1650 * nanosleep.h: Don't include config.h.
1651 Remove prototype from declaration of nanosleep.
1652 (PARAMS): Remove now-unneeded definition.
1653 * nanosleep.c: #undef nanosleep.
1654 (rpl_nanosleep): Rename from nanosleep.
1656 2000-02-03 Jim Meyering <meyering@lucent.com>
1658 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1659 rather than with `#if HAVE_UTMPNAME'.
1661 2000-02-01 Jim Meyering <meyering@lucent.com>
1663 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1665 2000-01-31 Jim Meyering <meyering@lucent.com>
1667 * nanosleep.h (nanosleep): Guard declaration with
1668 `#if ! HAVE_DECL_NANOSLEEP'.
1669 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1670 the declaration in that vendor's sys/timers.h.
1671 Reported by Christian Krackowizer.
1673 * quotearg.c (ISASCII): Add #undef and move definition to follow
1674 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1675 (ISPRINT): Likewise.
1676 Reported by Tom Tromey.
1678 2000-01-30 Jim Meyering <meyering@lucent.com>
1680 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1681 uses of ->ut_name. The latter doesn't work with new Linux header files
1682 where only utmpx.ut_user is declared.
1684 * readutmp.h (UT_USER): Define.
1686 2000-01-23 Jim Meyering <meyering@lucent.com>
1688 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1691 2000-01-22 Jim Meyering <meyering@lucent.com>
1693 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1694 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1695 Required for some AIX systems. Reported by Christian Krackowizer.
1696 [TESTING] (main): New function.
1698 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1699 * dirname.c (dir_name): Support for DOS-style file names with drive
1702 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1704 * strverscmp.c (ISDIGIT): Define.
1705 (strverscmp): Use ISDIGIT, not isdigit.
1707 2000-01-17 Paul Eggert <eggert@twinsun.com>
1709 * nanosleep.c (nanosleep):
1710 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1711 POSIX.1 doesn't require SA_INTERRUPT and some systems
1712 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1713 it's been part of POSIX.1 since day 1 (in 1988).
1715 2000-01-17 Jim Meyering <meyering@lucent.com>
1717 * interlock: Remove unused file. Reported by François Pinard.
1719 2000-01-16 Paul Eggert <eggert@twinsun.com>
1721 * quotearg.c (quotearg_buffer_restyled): Do not quote
1722 alert, backslash, formfeed, and vertical tab unnecessarily in
1723 shell quoting style.
1726 version-control: never