1 2001-09-06 Paul Eggert <eggert@twinsun.com>
3 * strtoimax.c (HAVE_LONG_LONG):
4 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
6 to work around bug in IBM C compiler.
8 2001-09-16 Jim Meyering <meyering@lucent.com>
12 2001-09-04 Paul Eggert <eggert@twinsun.com>
14 * xgetcwd.c: Revert some of the previous change; intead,
15 fix the HAVE_GETCWD_NULL code to behave more like the
16 !HAVE_GETCWD_NULL code used to.
19 (xgetcwd): Do not return NULL when memory is exhausted; instead,
22 2001-09-04 Paul Eggert <eggert@twinsun.com>
24 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
25 Use ssize_t, not int, to store result of readlink.
26 Check for ssize_t overflow as well as size_t overflow,
27 as POSIX says the result of readlink is implementation-defined
28 when ssize_t overflows.
29 Remove unnecessary cast to char*.
30 Use free+malloc instead of realloc, as the storage doesn't need
31 to be preserved and it's clearer and can be more efficient that way.
32 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
33 * xreadlink.h (xreadlink): Update prototype.
35 2001-09-03 Paul Eggert <eggert@twinsun.com>
37 * exclude.c (fnmatch_no_wildcards): Fix confusion between
38 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
39 spotted by Jim Meyering.
41 2001-09-03 Jim Meyering <meyering@lucent.com>
43 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
45 2001-09-03 Paul Eggert <eggert@twinsun.com>
47 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
48 like the HAVE_GETCWD_NULL code.
49 Include pathmax.h if not HAVE_GETCWD.
50 Do not include xalloc.h.
51 (INITIAL_BUFFER_SIZE): New symbol.
52 Do not use xmalloc / xrealloc, since the caller is responsible for
53 handling errors. Preserve errno around `free' during failure.
54 Do not overrun buffer when using getwd.
56 2001-09-03 Paul Eggert <eggert@twinsun.com>
58 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
59 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
61 2001-09-02 Jim Meyering <meyering@lucent.com>
63 * error.c: Update from GNU libc.
65 2001-09-01 Jim Meyering <meyering@lucent.com>
67 * xreadlink.c: New file.
68 * xreadlink.h: New file.
69 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
71 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
72 doesn't conflict with sparc-sun-solaris2.7's definition in
73 /usr/include/sys/int_types.h.
75 * exclude.c: Use `""', not `<>' to #include non-system header files.
76 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
77 and strncasecmp as r-values. Unixware didn't have declarations.
79 2001-08-31 Jim Meyering <meyering@lucent.com>
81 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
82 Use an initial, malloc'd, buffer of length 128 rather than
83 a statically allocated one of length 1024.
85 2001-08-30 Paul Eggert <eggert@twinsun.com>
87 * lib/xgetcwd.c: Don't include pathmax.h.
88 Include stdlib.h and unistd.h if available.
90 (xmalloc, xstrdup, free): Remove decls.
91 (xgetcwd): Don't assume sizes fit in unsigned.
92 Check for overflow when computing sizes.
93 Simplify reallocation code.
95 2001-08-28 Paul Eggert <eggert@twinsun.com>
97 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
99 * strtoimax.c: Renamed from strtoxmax.c, removing the
102 Also, make the following further changes to make this file's
103 configuration more similar to that of strtol.c:
104 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
105 (strtoumax, uintmax_t, strtoull, strtol): Remove.
106 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
107 (strtoimax): Renamed from strtoumax. All uses of unsigned values
108 changed to signed values.
110 And make the following changes as well:
111 Fix copyright notice, as 1999 was missing.
113 (strtoimax): Check sizes at compile-time, not run-time.
114 Prefer strtol to strtoll if both work.
115 (main): Remove; it was not that useful and was a pain to maintain.
117 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
119 2001-08-30 Paul Eggert <eggert@twinsun.com>
121 * savedir.c (savedir): Remove size parameter, as POSIX says that
122 a directory's st_size can have an arbitrary value, so the old
123 usage could waste an arbitrary amount of memory. All uses
125 * savedir.h: Update prototype.
127 2001-08-30 Paul Eggert <eggert@twinsun.com>
129 * xstrtol.c (strtoimax): New decl.
131 2001-08-28 Paul Eggert <eggert@twinsun.com>
133 * xstrtol.h: Add copyright notice.
134 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
135 LONGINT_INVALID_SUFFIX_CHAR.
137 2001-08-30 Paul Eggert <eggert@twinsun.com>
139 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
142 2001-08-30 Paul Eggert <eggert@twinsun.com>
144 * hash.c: Remove '2001' from copyright notice.
146 2001-08-30 Paul Eggert <eggert@twinsun.com>
148 * full-write.h: New file.
149 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
150 * full-write.c: Correct credits, as cccp.c no longer
151 exists and anyway it was so heavily changed from the old cccp
152 code as to be unrecognizable. Include full-write.h.
153 (full_write) Return size_t, with short writes meaning failure.
154 All callers changed. This fixes a bug with large buffers
156 * utime.c: Include full-write.h.
158 2001-08-30 Paul Eggert <eggert@twinsun.com>
160 Merge 'exclude' changes from tar 1.13.22.
161 This fixes one or two unlikely storage allocation overflow bugs,
162 but doesn't change user-visible behavior otherwise.
164 2001-08-30 Paul Eggert <eggert@twinsun.com>
166 * exclude.c (bool): Declare, perhaps by including stdbool.h.
167 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
168 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
169 Include if available.
170 (<xalloc.h>): Include
171 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
172 (verify): New macro. Use it to verify that EXCLUDE macros do not
173 collide with FNM macros.
174 (struct patopts): New struct.
175 (struct exclude): Use it, as exclude patterns now come with options.
176 (new_exclude): Support above changes.
177 (new_exclude, add_exclude_file):
178 Initial size must now be a power of two to simplify overflow checking.
179 (free_exclude, fnmatch_no_wildcards): New function.
180 (excluded_filename): No longer requires options arg, as the options
181 are determined by add_exclude. Now returns bool, not int.
182 (excluded_filename, add_exclude):
183 Add support for the fancy new exclusion options.
184 (add_exclude, add_exclude_file): Now takes int options arg.
185 Check for arithmetic overflow when computing sizes.
186 (add_exclude_file): xrealloc might modify errno, so don't
187 realloc until after errno might be used.
189 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
191 (free_exclude): New decl.
192 (add_exclude, add_exclude_file): Now takes int options arg.
193 (excluded_filename): No longer requires options arg, as the options
194 are determined by add_exclude. Now returns bool, not int.
196 2001-08-30 Paul Eggert <eggert@twinsun.com>
198 * alloca.c (alloca): Arg is of type size_t, not unsigned.
200 2001-08-27 Jim Meyering <meyering@lucent.com>
202 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
204 * version-etc.c (N_): Remove definition.
205 Revert most of last change.
206 Instead, simply don't mark the `Copyright...' string for translation.
207 Based on advice from Paul Eggert.
209 * strtoxmax.c: Tweak comment.
211 2001-08-26 Jim Meyering <meyering@lucent.com>
213 * version-etc.c (version_etc_copyright_fmt): Replace literal year
214 of copyright with `%s' so translators don't get an untranslated
216 (COPYRIGHT_YEAR): Define.
217 (version_etc): Use fprintf rather than fputs.
218 Suggestion from Ulrich Drepper.
220 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
222 * strtoll.c: New file, from GNU libc.
223 * xstrtoimax.c: New file.
225 * xstrtol.h: Add xstrtoimax.
226 * strtoumax.c: New file. Simply include "strtoumax.c".
227 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
229 * strtoumax.c: Factor to work both for unsigned and signed types, ...
230 * strtoxmax.c: ... then renamed to this.
232 2001-08-13 Paul Eggert <eggert@twinsun.com>
234 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
235 Port to Solaris 8, where 'sed' requires a space after the 'r'
236 command, and where sh dislikes "$/". Clean up the spacing a bit.
237 Redirect output to $tmp just once.
239 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
241 * addext.c (<errno.h>): Include.
242 (errno): Declare if not defined.
243 (addext): Work correctly when pathconf returns -1 and leaves
244 errno alone because there is no limit. Also, work even if
245 pathconf returns a value greater than SIZE_MAX.
247 2001-08-12 Jim Meyering <meyering@lucent.com>
249 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
250 Simply `return getcwd (NULL, 0);'.
251 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
252 Use 1300 as initial value for length, not PATH_MAX.
254 * pathmax.h: Clean up cpp syntax.
256 2001-08-12 Jim Meyering <meyering@lucent.com>
258 * gettimeofday.c: New file.
260 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
262 2001-08-04 Jim Meyering <meyering@lucent.com>
264 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
265 to get in sync with glibc.
267 2001-08-03 Paul Eggert <eggert@twinsun.com>
269 The following changes are from gettext 0.10.39 as maintained by
272 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
273 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
274 with inverted sense. All uses changed.
276 * mbswidth.c: Don't include <limits.h>.
277 Include <stdlib.h> and <string.h> unconditionally.
278 (iswcntrl, mbsinit, ISCNTRL): New macros.
279 (mbsnwidth): Use K&R style function declarations.
280 Don't bother checking for MB_LEN_MAX == 1, since the compiler
281 can optimize it when MB_CUR_MAX == 1.
282 The width of control characters is zero, not 1.
284 2001-07-15 Jim Meyering <meyering@lucent.com>
286 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
287 (BUILT_SOURCES): Add unlocked-io.h.
288 (io_functions): Define.
289 (unlocked-io.h): New rule.
290 (DISTCLEANFILES): Add unlocked-io.h.
291 (all-local): Depend on unlocked-io.h, to ensure it is created.
293 * unlocked-io.hin: New file
295 * regex.c: Update from glibc.
297 2001-07-05 Jim Meyering <meyering@lucent.com>
299 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
301 (libfetish_a_SOURCES): Put all .h files here instead.
302 Remove a thus-exposed (better checks in automake) duplicate and
303 two unnecessary .h files.
305 2001-06-11 Jim Meyering <meyering@lucent.com>
307 * regex.c: Update from GNU libc.
309 2001-05-27 Jim Meyering <meyering@lucent.com>
311 * readutmp.h (UT_TYPE): Define.
313 2001-05-24 Jim Meyering <meyering@lucent.com>
315 * argmatch.c: Include "quote.h".
316 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
317 quote function. Reported by Göran Uddeborg.
319 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
321 * dirname.c (dir_name): Compute append_dot using path, not newpath
322 which is not yet declared.
324 2001-05-11 Paul Eggert <eggert@twinsun.com>
326 * Makefile.am (libfetish_a_SOURCES):
327 Add strftime.c, since we now compile it on all hosts.
329 * strftime.c (my_strftime):
330 Define to nstrftime if emacs, but only if my_strftime is not defined.
331 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
332 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
333 Add one more extra argument: a nanoseconds value.
336 (my_strftime function): Add %N format.
337 (emacs_strftimeu): Renamed from emacs_strftime,
338 with extra ut argument.
340 2001-05-11 Paul Eggert <eggert@twinsun.com>
342 dirname code cleanup. base_name now behaves more compatibly
343 with POSIX basename when given file names that have trailing
344 slashes, and similarly for dir_name. Add new primitives
345 base_len and dir_len. Put the directory-name-related decls
348 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
349 * backupfile.c (base_name): Likewise.
350 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
351 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
352 * makepath.c (strip_trailing_slashes): Likewise.
353 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
355 * rename.c (strip_trailing_slashes): Likewise.
356 * same.c (base_name): Likewise.
357 * stripslash.c (ISSLASH): Likewise.
359 * addext.c: Include <dirname.h> after size_t is defined.
360 * backupfile.c: Likewise.
362 * addext.c (addext): Use base_len to trim redundant
363 trailing slashes instead of doing it ourselves.
364 But do not trim the last slash if it is not redundant.
366 * backupfile.c (find_backup_file_name,
367 max_backup_version): Use base_len instead of rolling it ourselves.
368 Handle the case of "" and (on DOS) "C:" correctly.
370 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
371 Include <string.h>, <dirname.h>.
372 (base_name): Allow file names ending in slashes, other than names
373 that are all slashes. In this case, return the basename followed
374 by the slashes. This is more general, and can be used in places
375 where the original base_name purposely had an assertion failure.
376 (base_len): New function.
378 * dirname.c: Include <string.h> instead of <stdlib.h>.
379 Do not include <assert.h>; no longer needed.
381 (memrchr): Remove decl.
382 (dir_name_r): Remove.
383 (dir_len): Renamed from dirlen. All callers changed.
384 Rewrite in terms of base_name, for simplicity and consistency.
385 (dir_name): Never return NULL. All callers changed.
386 Do not include <stdlib.h> in test program; no longer needed.
387 return 0; is fine for test program.
389 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
391 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
393 * path-concat.c (path_concat): Use base_len to compute
394 base length, not strlen; this means we cannot rely on memcpy
397 * same.c (STREQ): Remove.
398 (same_name): Handle the case where the basename ends in trailing '/'.
400 * stripslash.c (strip_trailing_slashes): Return nonzero if
401 a slash was stripped. Do not strip the last slash after a
404 2001-04-08 Jim Meyering <meyering@lucent.com>
406 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
407 recomputed; that's necessary when the offset spans a DST transition.
408 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
410 2001-04-02 Jim Meyering <meyering@lucent.com>
412 * regex.h, regex.c: Update from GNU libc.
414 2001-03-19 Paul Eggert <eggert@twinsun.com>
416 * version-etc.c (version_etc_copyright): Update to 2001.
418 2001-03-16 Paul Eggert <eggert@twinsun.com>
420 * tempname.c (uint64_t): Define to uintmax_t if
421 not defined, and if UINT64_MAX is not defined.
422 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
423 Reported by John David Anglin.
425 2001-03-10 Bruno Haible <haible@clisp.cons.org>
427 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
428 alias if codeset is empty.
429 * config.charset (BeOS): Use wildcard syntax.
431 2001-03-13 Jim Meyering <meyering@lucent.com>
433 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
434 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
437 2001-03-06 Bruno Haible <haible@clisp.cons.org>
439 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
441 * unicodeio.c (print_unicode_char): Simplify accordingly.
443 2001-03-06 Bruno Haible <haible@clisp.cons.org>
445 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
446 support for DOS/DJGPP.
448 2001-02-28 Paul Eggert <eggert@twinsun.com>
450 * Makefile.am (libfetish_a_SOURCES):
451 Add dup-safer.c, fopen-safer.c.
452 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
454 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
456 2001-02-25 Paul Eggert <eggert@twinsun.com>
458 The mkstemp replacement is taken from glibc 2.2.2, with some
459 portability fixes for use outside glibc, as follows:
461 * tempname.c (struct_stat64): New macro.
462 (direxists, __gen_tempname): Use it.
463 This avoids a portability problem with Solaris 8.
465 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
466 (<stddef.h>, <stdint.h>, <string.h>):
467 Include only if STDC_HEADERS || _LIBC.
468 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
469 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
470 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
471 (__set_errno): Define this macro if <errno.h> doesn't.
472 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
473 Define these macros if <stdio.h> doesn't.
474 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
475 Define these macros if <sys/stat.h>
476 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
477 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
478 __xstat64): Define if not _LIBC.
479 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
480 (__gen_tempname): Invoke gettimeofday only if
481 HAVE_GETTIMEOFDAY || _LIBC;
482 otherwise, fall back on plain "time".
483 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
485 * mkstemp.c (__GT_FILE): Define to zero if not defined.
487 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
489 2001-02-17 Jim Meyering <meyering@lucent.com>
491 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
492 around included file name.
494 * strnlen.c (__strnlen): Merge in a change from GNU libc.
496 * strftime.c: Update from GNU libc (the only changes were to comments).
498 2001-02-13 Bruno Haible <haible@clisp.cons.org>
500 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
502 2001-02-17 Paul Eggert <eggert@twinsun.com>
504 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
505 Remove workaround macros for hosts that have mbrtowc but not
506 mbstate_t, as we now insist on proper declarations for both
507 before using mbrtowc.
509 2001-02-17 Jim Meyering <meyering@lucent.com>
511 * regex.c: Update from libc.
513 2001-02-16 Paul Eggert <eggert@twinsun.com>
515 * alloca.c (malloc): Undef before defining, since stdlib.h
516 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
517 Reported by Mark Hounschell via Paul Eggert.
519 2001-01-30 Bruno Haible <haible@clisp.cons.org>
521 * config.charset: Update for FreeBSD 4.2.
523 2001-01-26 Jim Meyering <meyering@lucent.com>
525 * quotearg.c: Include stddef.h.
526 * quote.c: Include stddef.h.
527 Reported by Axel Kittenberger.
529 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
530 line in double quotes so that it evokes a better diagnostic.
531 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
532 Reported by Axel Kittenberger.
534 2001-01-15 Bruno Haible <haible@clisp.cons.org>
536 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
537 to avoid a warning. Add back 'const' to inptr.
539 2001-01-16 Jim Meyering <meyering@lucent.com>
541 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
544 2001-01-14 Jim Meyering <meyering@lucent.com>
546 * rename.c: New file. From Volker Borchert.
547 Include stdlib.h, string.h or strings.h, and xalloc.h.
548 Use strip_trailing_slashes rather than open-coding it.
550 2001-01-03 Paul Eggert <eggert@twinsun.com>
552 * strftime.c: Sync with glibc time/strftime.c 1.81.
554 2001-01-03 Jim Meyering <meyering@lucent.com>
556 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
557 local `inptr' to avoid warning with some system declarations of iconv.
559 2000-12-29 Paul Eggert <eggert@twinsun.com>
561 * modechange.c: Do not assume that mode_t uses the
562 traditional octal encoding. E.g. "chmod 1 FOO" should set
563 the other-execute bit of FOO even if S_IXOTH != 1.
565 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
566 WOTH, XOTH, ALLM): New macros.
567 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
568 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
570 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
571 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
573 No need to use uintmax_t; unsigned long is long enough.
574 Don't bother to get suffix since we don't use it.
576 2000-12-24 Jim Meyering <meyering@lucent.com>
578 * hash.c (is_prime): Return explicit boolean values.
579 (hash_get_first): Return NULL to appease Irix5.6's 89.
580 Reported by Nelson Beebe.
582 2000-10-31 Bruno Haible <haible@clisp.cons.org>
584 * localcharset.c (locale_charset): Add support for Win32.
586 2000-12-18 Paul Eggert <eggert@twinsun.com>
588 * physmem.h, physmem.c: New files.
590 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
591 (noinst_HEADERS): Add physmem.h.
593 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
594 't' for compatibility with Solaris 8 sort.
596 2000-12-18 Bruno Haible <haible@clisp.cons.org>
598 * config.charset: Add support for BeOS.
600 2000-12-16 Jim Meyering <meyering@lucent.com>
602 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
603 SHELLS_FILE to a file name that's useful on djgpp systems.
605 (ADDITIONAL_DEFAULT_SHELLS): Define.
606 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
607 Based mostly on a patch from Prashant TR.
609 2000-12-16 Jim Meyering <meyering@lucent.com>
611 This bug had a serious impact on chown: `chown N:M FILE' (for integer
612 N and M) would have treated it like `chown N:N FILE'.
614 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
616 2000-10-31 Bruno Haible <haible@clisp.cons.org>
618 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
619 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
620 to the list of canonical encodings. Rename EUC-CN to GB2312.
622 2000-12-08 Andreas Schwab <schwab@suse.de>
624 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
625 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
627 2000-12-07 Jim Meyering <meyering@lucent.com>
629 * stripslash.c (ISSLASH): Define.
630 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
633 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
634 (dir_name_r): Declare this function as static.
635 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
636 manifest itself on a name containing a mix of slashes and
638 Make this function work with names starting with a DOS-style
639 drive letter and colon prefix.
640 (dir_name): Append `.' if necessary.
641 Based mostly on patches from Prashant TR and Eli Zaretskii.
643 * dirname.h (dir_name_r): Remove prototype.
645 2000-12-05 Jim Meyering <meyering@lucent.com>
647 * dirname.c (dir_name_r): Add `const' in a few local declarations.
649 2000-12-04 Jim Meyering <meyering@lucent.com>
651 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
652 Also include memory.h, stdlib.h, unistd.h if appropriate.
653 Reported by Andreas Jaeger (conflicting declaration of malloc).
655 2000-12-02 Jim Meyering <meyering@lucent.com>
657 * closeout.h: Make idempotent, to avoid some obscure warnings.
659 2000-12-01 Paul Eggert <eggert@twinsun.com>
661 * memrchr.c: Include <config.h> before any system include file.
663 2000-11-29 Paul Eggert <eggert@twinsun.com>
665 * dirname.c (dir_name_r): Fix typo: int -> size_t.
667 2000-11-26 Jim Meyering <meyering@lucent.com>
669 * memcoll.c: Include sys/types.h. From Werner Almesberger.
671 2000-11-22 Paul Eggert <eggert@twinsun.com>
673 * strftime.c (my_strftime): Do not invoke mbrlen with a
674 size of (size_t) -1; it's not portable.
676 2000-11-17 Akim Demaille <akim@epita.fr>
678 * obstack.h: Formatting changes.
679 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
680 prevent type checking.
681 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
682 cast the value to (void *): assigning a `foo *' to a `void *'
684 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
686 2000-11-17 Jim Meyering <meyering@lucent.com>
688 * strstr.c: Update from GNU libc.
690 2000-11-16 Jim Meyering <meyering@lucent.com>
692 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
694 2000-11-11 Jim Meyering <meyering@lucent.com>
696 * error.c: Add a couple #includes, merging from GNU libc version.
698 2000-11-10 Jim Meyering <meyering@lucent.com>
700 * obstack.h: Update from GNU libc.
701 * obstack.c: Likewise.
703 2000-11-06 Paul Eggert <eggert@twinsun.com>
705 * getusershell.c (setusershell): Use rewind rather than
706 fseek/fseeko, to avoid configuration hassles with fseeko.
707 Don't bother opening SHELLS_FILE if shellstream is NULL;
710 2000-11-05 Jim Meyering <meyering@lucent.com>
712 * makepath.h (make_dir): Declare.
713 * makepath.c (make_dir): Remove `static' attribute.
716 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
718 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
719 last one in a bucket, advance to the next bucket.
721 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
723 * fnmatch.c: Do not comment out all the code if we are using
724 the GNU C library, because in some cases we are replacing buggy
725 code in the GNU C library itself.
727 2000-10-30 Paul Eggert <eggert@twinsun.com>
729 * error.h, getline.h, modechange.h:
730 Remove "2000" from Copyright line, as the file hasn't been
731 changed this year other than in the copyright notice.
733 * xalloc.h: Add "2000" to Copyright line, as this file
734 was changed this year.
736 2000-10-30 Paul Eggert <eggert@twinsun.com>
738 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
739 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
740 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
742 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
744 * regex.h (__restrict_arr): Move definition out of #ifndef block.
745 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
746 doesn't define __restrict_arr.
748 2000-10-29 Jim Meyering <meyering@lucent.com>
750 * xstat.in: Fix grammar in comment.
752 2000-10-28 Jim Meyering <meyering@lucent.com>
754 * memchr.c: Update from libc.
755 Adjust for portability:
756 [HAVE_STDLIB_H]: Include stdlib.h.
757 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
759 [!weak_alias]: Define __memchr to memchr.
761 * regex.c: Update from libc.
763 * getopt1.c: Likewise.
764 * memcmp.c: Likewise.
766 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
767 Avoid using fseek, when possible -- it's broken by design.
768 Patch by Ulrich Drepper.
770 2000-10-26 Jim Meyering <meyering@lucent.com>
772 * strftime.c: Update from libc.
774 2000-10-25 Jim Meyering <meyering@lucent.com>
776 * obstack.c: Update from libc.
778 2000-10-23 Jim Meyering <meyering@lucent.com>
780 * hard-locale.c (hard_locale): Revert last change -- it was simply
781 wrong. That set_locale call must not have any side effects.
784 2000-10-22 Jim Meyering <meyering@lucent.com>
786 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
787 [CYCLIC]: Remove now-unused definition.
789 * save-cwd.c (O_DIRECTORY): Define, if needed.
790 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
791 Suggestion from Ulrich Drepper.
793 2000-10-21 Jim Meyering <meyering@lucent.com>
795 * dirname.c (dir_name_r): New function, factored out of dir_name.
796 (dir_name): Use dir_name_r.
797 * dirname.h (dir_name_r): Declare it.
799 2000-10-21 Jim Meyering <meyering@lucent.com>
801 * dirname.c (memrchr): Declare if necessary.
802 (dir_name): Remove the restriction that there be no
803 trailing slashes. Now, this code skips past them, effectively
805 [TEST_DIRNAME] (main): New unit tests.
807 * memrchr.c: New file from GNU libc.
808 Undef __memrchr, too.
809 [!weak_alias]: Define __memrchr to memrchr.
810 Guard weak_alias use with `#ifdef weak_alias'.
812 2000-10-17 Jim Meyering <meyering@lucent.com>
814 * quote.h (PARAMS): Define and use.
815 Reported by Akim Demaille.
817 * getopt.c: Update from libc.
819 2000-10-16 Jim Meyering <meyering@lucent.com>
821 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
824 2000-09-25 Jim Meyering <meyering@lucent.com>
826 * md5.h (rol): Define (from GnuPG).
828 * sha.c: Give credit (GnuPG) where due.
829 (M): Use rol rather than open-coding it.
832 2000-09-21 Jim Meyering <meyering@lucent.com>
834 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
835 Reported by Michael Stone.
837 2000-09-20 Jim Meyering <meyering@lucent.com>
839 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
840 (noinst_HEADERS): Add sha.h.
841 Based on code from Scott G. Miller and from GnuPG.
843 2000-09-15 Jim Meyering <meyering@lucent.com>
845 * regex.c: Update from libc.
847 2000-09-10 Jim Meyering <meyering@lucent.com>
849 * getopt.c (_getopt_internal): Update from glibc.
851 2000-09-09 Jim Meyering <meyering@lucent.com>
853 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
854 think it should be used as a general replacement for isascii.
855 * fnmatch.c: Likewise.
856 * mbswidth.c: Likewise
860 * userspec.c: Include sys/param.h and limits.h.
862 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
863 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
864 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
865 UID, GID. Check range.
867 2000-09-06 Jim Meyering <meyering@lucent.com>
869 * getopt.c (_getopt_internal): Update from glibc.
871 2000-08-30 Jim Meyering <meyering@lucent.com>
873 * strftime.c: Merge in changes from GNU libc.
875 2000-08-26 Jim Meyering <meyering@lucent.com>
877 * closeout.c: Include "__fpending.h".
878 (close_stdout_status): Return right away if there's nothing to flush.
880 * Makefile.am (noinst_HEADERS): Add __fpending.h.
881 * __fpending.c: New file.
882 * __fpending.h: New file.
884 2000-08-07 Paul Eggert <eggert@twinsun.com>
886 Standardize on "memory exhausted" instead of "Memory exhausted"
887 or "virtual memory exhausted".
888 * obstack.c (print_and_abort): Use "memory exhausted", not
889 "virtual memory exhausted".
890 * same.c (same_name): Invoke xalloc_die instead of printing
892 * userspec.c (parse_user_spec): Likewise.
893 * bumpalloc.h: comment fix
894 * same.c, userspec.c: Include xalloc.h.
896 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
897 not char *const and pointing to a constant array.
898 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
899 (xrealloc): Comment fix.
901 * userspec.c (parse_user_spec):
902 Don't translate a message until just before returning,
903 to avoid unnecessary translation.
905 2000-08-07 Jim Meyering <meyering@lucent.com>
907 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
908 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
909 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
910 getgroups.c, gethostname.c, getopt.h, group-member.c,
911 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
912 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
913 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
914 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
915 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
916 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
917 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
918 yesno.c: Back out Copyright date changes for each file with no change
919 this year. This eases coordination with other programs using the same
920 source code modules. From Paul Eggert.
922 2000-08-03 Greg McGary <greg@mcgary.org>
924 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
925 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
926 (EXTEND_BUFFER): Use them.
928 2000-08-01 Jim Meyering <meyering@lucent.com>
930 * dirname.c (ISSLASH): Define.
931 (BACKSLASH_IS_PATH_SEPARATOR): Define.
932 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
933 both `\' and `/' may be use as path separators.
934 Based on a patch from Prashant TR.
936 2000-07-31 Paul Eggert <eggert@twinsun.com>
938 * quotearg.c (quotearg_n_options): Don't make the initial
939 slot vector a constant, since it might get modified.
941 2000-07-31 Jim Meyering <meyering@lucent.com>
943 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
944 * obstack.c (print_and_abort): Likewise.
946 2000-07-30 Paul Eggert <eggert@twinsun.com>
948 * quotearg.c (quotearg_n_options): Preallocate a slot 0
949 buffer, so that the caller can always quote one small
950 component of a "memory exhausted" message in slot 0.
951 From a suggestion by Jim Meyering.
953 2000-07-30 Jim Meyering <meyering@lucent.com>
955 * makepath.c (make_path): Quote the other instance, too.
957 * quotearg.c (N_STATIC_SLOTVECS): Define.
958 (STATIC_BUF_SIZE): Define.
959 (quotearg_n_options): Use only statically allocated storage when
960 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
961 than STATIC_BUF_SIZE.
963 2000-07-29 Jim Meyering <meyering@lucent.com>
965 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
966 * dirname.c (dir_name): Likewise.
968 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
970 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
971 (dir_name): Assert that there are no trailing slashes.
973 2000-07-18 Bruno Haible <haible@clisp.cons.org>
975 * mbswidth.h (mbswidth): Add a flags argument.
976 (mbswidth): New declaration.
977 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
978 * mbswidth.c (mbswidth): Add a flags argument.
979 (mbsnwidth): New function.
981 2000-07-24 Jim Meyering <meyering@lucent.com>
983 * mbswidth.c: Remove useless #else. From Bruno Haible.
985 2000-07-23 Paul Eggert <eggert@twinsun.com>
987 * mbswidth.c (_XOPEN_SOURCE):
988 Don't define; this causes problems on Solaris 7.
989 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
991 2000-07-23 Paul Eggert <eggert@twinsun.com>
994 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
995 so that mbstate_t is always defined.
997 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
998 be 1 in at least one GCC installation, and this configuration
999 error is likely to be common. Ignoring MB_LEN_MAX hurts
1000 performance on hosts that have mbrtowc but have only unibyte
1001 locales, but I assume these hosts are rare.
1003 2000-07-23 Paul Eggert <eggert@twinsun.com>
1005 * quotearg.c: Streamline by invoking multibyte code only if needed.
1006 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1007 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1008 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1009 invoke multibyte primitives.
1011 2000-07-23 Jim Meyering <meyering@lucent.com>
1013 * basename.c (base_name): Add an assertion.
1015 2000-07-15 Bruno Haible <clisp.cons.org>
1017 * quotearg.c: When the system forces us to redefine mbstate_t,
1018 shadow its mbsinit function.
1020 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1022 * mbswidth.h: New file.
1023 * mbswidth.c: New file.
1024 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1025 (noinst_HEADERS): Add mbswidth.h.
1027 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1029 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1032 2000-07-15 Jim Meyering <meyering@lucent.com>
1034 * makepath.c: Include quote.h.
1035 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1036 corresponding argument in a `quote (...)' call.
1037 Give better diagnostics.
1039 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1040 (noinst_HEADERS): Add quote.h.
1042 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1043 from tar's src/misc.c.
1044 * quote.h: New file. Prototypes for same.
1046 2000-07-10 Paul Eggert <eggert@twinsun.com>
1048 From a suggestion by Bruno Haible.
1049 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1050 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1051 to decide whether to define the BeOS workaround macro;
1052 this adjusts to the change to AC_MBSTATE_T.
1054 2000-07-13 Paul Eggert <eggert@twinsun.com>
1056 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1058 * quotearg.c (quoting_style_args, quoting_style_vals,
1059 quotearg_buffer_restyled): Add support for
1060 clocale_quoting_style. Undo previous change to
1061 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1062 and "{RIGHT QUOTATION MARK}" msgids.
1064 2000-07-05 Paul Eggert <eggert@twinsun.com>
1066 The old behavior of quoting `like this' doesn't look good with
1067 newer, ISO-style fonts. See:
1068 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1070 Instead, quote "like this" by default. Let the translator
1071 tailor the locale-specific quoting behavior by providing
1072 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1074 * quotearg.c (N_): New macro.
1075 (gettext_default): New function.
1076 (quotearg_buffer_restyled): Use
1077 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1078 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1080 2000-07-09 Jim Meyering <meyering@lucent.com>
1082 * Most files: Update copyright dates to include 2000.
1084 2000-07-08 Jim Meyering <meyering@lucent.com>
1086 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1088 (xgethostname): Remove now-unnecessary #ifdef.
1089 Move declaration of `err' into loop where it's used.
1091 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1093 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1094 by allocating a larger buffer. Test the gethostname return value for
1095 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1096 returns an error and ENAMETOOLONG isn't defined.
1098 2000-07-05 Paul Eggert <eggert@twinsun.com>
1099 and Bruno Haible <haible@clisp.cons.org>
1101 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1103 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1105 * quotearg.c (struct quoting_options): Simplify quote_these_too
1108 2000-07-03 Jim Meyering <meyering@lucent.com>
1110 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1111 Reported by Bruno Haible.
1113 2000-07-04 Jim Meyering <meyering@lucent.com>
1115 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1116 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1119 2000-07-03 Paul Eggert <eggert@twinsun.com>
1120 and Bruno Haible <haible@clisp.cons.org>
1122 * quotearg.c (mbrtowc):
1123 Assign to *pwc, and return 1 only if result is nonzero.
1124 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1126 2000-07-03 Jim Meyering <meyering@lucent.com>
1128 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1129 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1132 2000-07-02 Jim Meyering <meyering@lucent.com>
1134 * quotearg.c (mbstate_t): Don't define here.
1136 2000-07-02 Jim Meyering <meyering@lucent.com>
1138 * nanosleep.c (SIGCONT): Define if not already defined.
1140 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1142 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1143 per change in ../m4/ls-mntd-fs.m4.
1144 (read_filesystem_list): Ignore symbolic links.
1146 2000-06-29 Jim Meyering <meyering@lucent.com>
1148 * same.c: Include <string.h> or <strings.h>, as appropriate,
1149 for declaration of strcmp.
1151 * long-options.c: Include <stdlib.h>, for declaration of exit.
1153 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1154 Avoid warning by casting result to `char *' to remove `const'.
1156 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1158 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1160 2000-06-26 Paul Eggert <eggert@twinsun.com>
1162 savedir now sets errno on failure and invokes xmalloc to get memory.
1163 Fix a couple of other minor bugs while we're at it.
1165 * savedir.c (<unistd.h>): Do not include; there's no need.
1166 (NAMLEN): Remove macro.
1167 (malloc, realloc): Remove decls.
1169 ("xalloc.h"): Include.
1170 (NAME_SIZE_DEFAULT): New macro.
1171 (savedir): Use xmalloc / xrealloc to allocate memory.
1172 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1173 Skip "" directory entries.
1174 Use strlen to calculate directory entry length, since the old method
1175 is rarely used these days and isn't worth supporting.
1176 Don't use a pointer after freeing it.
1177 Check for integer overflow when calculating allocation size.
1178 Use memcpy to copy entries, instead of stpcpy.
1179 Set errno properly when returning NULL.
1180 Check for readdir error.
1182 2000-06-26 Jim Meyering <meyering@lucent.com>
1184 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1186 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1188 * getusershell.c (xmalloc, xrealloc): Remove functions.
1190 Don't include <stdlib.h>. Don't declare malloc, realloc.
1192 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1194 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1196 2000-06-24 Jim Meyering <meyering@lucent.com>
1198 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1200 2000-06-21 Jim Meyering <meyering@lucent.com>
1202 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1204 2000-06-19 Paul Eggert <eggert@twinsun.com>
1206 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1207 (mbrtowc, mbstate_t): Define substitutes if
1208 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1209 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1210 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1212 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1214 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1215 than 1024, return a memory chunk of least possible size, instead
1216 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1217 Use free/xmalloc instead of xrealloc to avoid copying for very long
1220 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1222 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1223 address, not strdup. Include <stdlib.h> and don't declare free().
1225 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1227 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1230 2000-06-21 Jim Meyering <meyering@lucent.com>
1232 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1233 (noinst_HEADERS): Add getstr.h.
1235 * getline.c (getstr): Move into a separate file.
1236 * getstr.c (getstr): New file, extracted from getline.c, with
1237 the following changes: new parameter, delim2; both delim[12]
1238 parameters have type `int', not `char'. The latter would lose
1239 with 8-bit delimiters.
1240 * getstr.h: New file.
1242 2000-06-19 Jim Meyering <meyering@lucent.com>
1244 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1246 2000-06-18 Jim Meyering <meyering@lucent.com>
1248 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1249 Besides, these days every porting target provides a mkdir function.
1251 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1252 (this snippet comes from src/system.h).
1254 2000-06-15 Paul Eggert <eggert@twinsun.com>
1256 * human.c (adjust_value): New function.
1257 (human_readable_inexact): Apply rounding style even when
1258 printing approximate values.
1260 2000-06-14 Paul Eggert <eggert@twinsun.com>
1262 * human.c (human_readable_inexact): Allow an input block
1263 size that is not a multiple of the output block size, and vice versa.
1264 Reported by Piergiorgio Sartor.
1266 2000-06-14 Paul Eggert <eggert@twinsun.com>
1268 * getdate.y (get_date): Apply relative times after time
1269 zone indicator, not before. Reported by Todd A. Jacobs.
1271 2000-06-13 Jim Meyering <meyering@lucent.com>
1273 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1275 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1277 2000-06-12 Paul Eggert <eggert@twinsun.com>
1279 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1281 2000-06-04 Paul Eggert <eggert@twinsun.com>
1283 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1285 2000-06-04 Jim Meyering <meyering@lucent.com>
1287 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1288 SunOS4.1.4 for which gid_t is an unsigned type.
1290 2000-06-03 Jim Meyering <meyering@lucent.com>
1292 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1294 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1296 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1297 newer, don't install charset.alias.
1298 * config.charset: Change the Linux/glibc rules so they become empty
1299 on glibc-2.1 or newer.
1301 2000-06-02 Jim Meyering <meyering@lucent.com>
1303 * mountlist.c: Back out last change. Instead, do this...
1304 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1305 member using the same `ignore'-testing code.
1306 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1310 2000-05-29 Jim Meyering <meyering@lucent.com>
1312 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1313 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1315 2000-05-22 Jim Meyering <meyering@lucent.com>
1317 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1319 2000-05-18 Jim Meyering <meyering@lucent.com>
1321 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1322 back, too, since it may have been modified by allocate_entry.
1323 (hash_delete): Rewrite to use neither the assignment operator
1324 nor the comma operator in an if-expression.
1326 2000-05-15 Paul Eggert <eggert@twinsun.com>
1329 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1330 Remove; no longer needed.
1331 "quotearg.h": Add include.
1332 (file_name): Do not bother to explicitly initialize to NULL; it's less
1333 efficient on some hosts.
1334 (close_stdout_status): Remove test as to whether stdout was already
1335 closed; it breaks for the case "echo x | sort >&-".
1336 Quote file name colons.
1337 Do not assume that _("write error") lacks format strings.
1339 2000-05-15 Jim Meyering <meyering@lucent.com>
1341 * version-etc.c (version_etc_copyright): Update the copyright string
1342 used in all --version output.
1344 2000-05-14 Jim Meyering <meyering@lucent.com>
1346 * closeout.c (close_stdout_set_file_name): New function.
1347 (close_stdout_status): Use new file-scoped global.
1348 Return right away if fstat says the stdout file descriptor is invalid.
1349 * closeout.h (close_stdout_set_file_name): Declare.
1351 2000-05-10 Jim Meyering <meyering@lucent.com>
1353 * closeout.c [default_exit_status]: New file-scoped variable.
1354 (close_stdout_set_status): New function.
1355 * closeout.h (close_stdout_set_status): Declare.
1357 2000-05-08 Jim Meyering <meyering@lucent.com>
1359 * long-options.c: Don't include closeout.h.
1360 (parse_long_options): Don't call close_stdout for --version.
1362 2000-05-06 Jim Meyering <meyering@lucent.com>
1364 * strnlen.c: Undefine __strnlen and strnlen.
1365 [!weak_alias]: Define __strnlen to strnlen.
1367 * atexit.c: New file, from libiberty.
1369 2000-05-06 Jim Meyering <meyering@lucent.com>
1371 * closeout.c (close_stdout_status): Also check for errors on the
1374 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1376 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1377 instead of xmalloc, xrealloc, path_concat.
1378 (locale_charset): Treat empty environment variables as absent.
1379 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1381 2000-05-04 Jim Meyering <meyering@lucent.com>
1383 * getopt.c: Update from glibc.
1384 * obstack.c: Likewise.
1385 * obstack.h: Likewise.
1386 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1388 * regex.h: Likewise.
1389 * strndup.c: Likewise.
1390 * strnlen.c: New file, from glibc.
1392 2000-05-01 Jim Meyering <meyering@lucent.com>
1394 * full-write.c (full_write): Remove `FIXME' part of comment.
1396 2000-04-29 Jim Meyering <meyering@lucent.com>
1398 * path-concat.c: Declare strdup only if it's not defined.
1399 * canon-host.c: Likewise.
1401 2000-04-28 Jim Meyering <meyering@lucent.com>
1403 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1404 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1405 included first, then limits.h is included by locale.h by libintl.h.
1406 From John David Anglin.
1408 2000-04-25 Jim Meyering <meyering@lucent.com>
1410 * makepath.c (S_IRWXUGO): Define.
1411 (make_path): Always perform explicit chmod if MODE specifies any
1412 of the `special' permission bits. Prompted by a bug report against
1413 install from Mate Wierdl and Joost van Baal.
1415 2000-04-18 Jim Meyering <meyering@lucent.com>
1419 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1420 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1422 2000-04-17 Jim Meyering <meyering@lucent.com>
1424 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1425 the definition of it to rpl_strftime also defined-away the system's
1428 2000-04-15 Jim Meyering <meyering@lucent.com>
1430 Use `C' to denote so-called `contiguous' files, the same way
1432 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1433 (ftypelet): Use S_ISCTG.
1434 From Michael Deutschmann.
1436 2000-04-14 Jim Meyering <meyering@lucent.com>
1438 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1440 2000-04-08 Jim Meyering <meyering@lucent.com>
1442 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1443 names don't conflict. Reported by Eli Zaretskii.
1445 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1447 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1448 bug. Deal with the different error behavior of Irix iconv.
1450 2000-04-07 Jim Meyering <meyering@lucent.com>
1452 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1453 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1455 2000-04-05 Jim Meyering <meyering@lucent.com>
1457 Portability tweaks required for ultrix4.3.
1458 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1459 * readutmp.c: Include sys/types.h before sys/stat.h.
1460 * canon-host.c: Declare strdup.
1461 * path-concat.c: Likewise.
1462 From John David Anglin.
1464 2000-04-04 Jim Meyering <meyering@lucent.com>
1466 Be more DOS 8.3-friendly.
1467 * ref-add.sin: Renamed from ref-add.sed.in.
1468 * ref-del.sin: Renamed from ref-del.sed.in.
1469 * Makefile.am: Reflect renaming.
1470 Reported by Eli Zaretskii.
1472 Use a temporary file name that won't clash with `charset.alias'
1473 in the DOS 8.3 name space.
1474 * Makefile.am (charset_tmp): Define.
1475 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1476 (uninstall-local): Likewise.
1477 Reported by Eli Zaretskii.
1479 2000-03-29 Paul Eggert <eggert@twinsun.com>
1481 * time/strftime.c (my_strftime): Make sure we call the system
1482 strftime, not ourselves, when invoking the underlying strftime.
1484 2000-03-24 Jim Meyering <meyering@lucent.com>
1486 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1487 (charset_alias): Define.
1488 (install-exec-local): Factor out common code.
1489 (uninstall-local): Split lines longer than 80.
1490 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1492 (.sed.in.sed): New rule. Don't redirect directly to $@.
1493 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1495 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1497 * config.charset: Output a line containing "Packages using this file".
1498 * ref-add.sed.in, ref-del.sed.in: New files.
1499 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1500 ref-del.sed): New rules.
1502 2000-03-17 Jim Meyering <meyering@lucent.com>
1504 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1505 Otherwise, include <strings.h>
1507 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1509 * unicodeio.c (utf8_wctomb): New function.
1510 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1511 format instead of in UCS-4 with platform dependent endianness.
1513 2000-03-07 Paul Eggert <eggert@twinsun.com>
1515 * savedir.c (savedir): Work even if directory size is
1516 negative; this can happen with some screwy NFS configurations.
1518 2000-03-06 Jim Meyering <meyering@lucent.com>
1520 * localcharset.c (get_charset_aliases): Don't try to free file_name
1521 if it's NULL (because we ran out of memory). From Bruno Haible.
1523 2000-03-05 Jim Meyering <meyering@lucent.com>
1525 * localcharset.c ("path-concat.h"): Include.
1526 (get_charset_aliases): Use path_concat instead of ANSI string
1529 * unicodeio.h (PARAMS): Define.
1530 Use it to guard prototype.
1532 2000-03-04 Jim Meyering <meyering@lucent.com>
1534 * Makefile.am (install-exec-local): Create $(libdir) before installing
1536 (uninstall-local): Uncomment this rule so `make distcheck' works
1539 * unicodeio.c (<errno.h>): Include it.
1540 (errno): Declare if not defined.
1542 * localcharset.c: Add Bruno's comment justifying use of volatile.
1544 * config.charset: New version, incorporating remarks from a linux
1545 i18n mailing list. From Bruno Haible.
1547 2000-03-02 Jim Meyering <meyering@lucent.com>
1549 * Makefile.am (EXTRA_DIST): Add config.charset.
1551 2000-03-01 Jim Meyering <meyering@lucent.com>
1553 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1554 * unicodeio.c: Likewise.
1556 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1558 * config.charset: New file.
1559 * localcharset.c: New file.
1560 * unicodeio.h, unicodeio.c: New files.
1561 * Makefile.am (DEFS): Add -DLIBDIR=...
1562 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1563 (noinst_HEADERS): Add unicodeio.h.
1564 (all-local, install-exec-local, charset.alias): New targets.
1566 2000-02-28 Paul Eggert <eggert@twinsun.com>
1568 * quotearg.c (ALERT_CHAR): New macro.
1569 (quotearg_buffer_restyled): Use it.
1571 2000-02-27 Jim Meyering <meyering@lucent.com>
1573 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1574 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1576 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1577 not `#if STDC_HEADERS'.
1578 Declare malloc if needed.
1580 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1581 now that autoconf always defines the HAVE_DECL_ symbols.
1582 * human.c: Likewise.
1584 * strtoumax.c: Likewise.
1586 * backupfile.c: Arrange for cpp to fail if the configure-time
1587 declaration check was not run.
1589 * human.c: Likewise.
1591 * strtoumax.c: Likewise.
1593 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1594 then first look up the entire `.'-containing string as a login name.
1596 2000-02-18 Paul Eggert <eggert@twinsun.com>
1598 * getdate.y: Handle two-digit years with leading zeros correctly.
1599 (textint): New typedef.
1600 (parser_control): Member year changed from int to textint.
1602 (YYSTYPE): Removed; replaced by %union with int and textint members.
1603 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1604 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1605 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1606 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1607 (date, number, to_year): Use width of number in digits, not its value,
1608 to determine whether it's a 2-digit year, or a 2-digit time.
1609 (yylex): Store number of digits of numeric tokens.
1610 Reported by John Kendall.
1612 (parser_control): Changed from struct parser_control to typedef (for
1613 consistency). All uses changed.
1615 (tID): Removed; not used.
1616 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1618 2000-02-14 Paul Eggert <eggert@twinsun.com>
1620 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1621 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1623 2000-02-12 Jim Meyering <meyering@lucent.com>
1625 * userspec.c (ISDIGIT): Define it.
1626 (isdigit): Remove definition.
1627 (is_number): Use ISDIGIT, not isdigit.
1628 <libintl.h>: Include.
1630 (parse_user_spec): Mark translatable strings.
1632 2000-02-10 Jim Meyering <meyering@lucent.com>
1634 With these changes, nanosleep.[ch] are finally enough like the other
1635 lib/* replacement files to compile on a few more losing systems.
1637 * nanosleep.h: Don't include config.h.
1638 Remove prototype from declaration of nanosleep.
1639 (PARAMS): Remove now-unneeded definition.
1640 * nanosleep.c: #undef nanosleep.
1641 (rpl_nanosleep): Rename from nanosleep.
1643 2000-02-03 Jim Meyering <meyering@lucent.com>
1645 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1646 rather than with `#if HAVE_UTMPNAME'.
1648 2000-02-01 Jim Meyering <meyering@lucent.com>
1650 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1652 2000-01-31 Jim Meyering <meyering@lucent.com>
1654 * nanosleep.h (nanosleep): Guard declaration with
1655 `#if ! HAVE_DECL_NANOSLEEP'.
1656 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1657 the declaration in that vendor's sys/timers.h.
1658 Reported by Christian Krackowizer.
1660 * quotearg.c (ISASCII): Add #undef and move definition to follow
1661 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1662 (ISPRINT): Likewise.
1663 Reported by Tom Tromey.
1665 2000-01-30 Jim Meyering <meyering@lucent.com>
1667 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1668 uses of ->ut_name. The latter doesn't work with new Linux header files
1669 where only utmpx.ut_user is declared.
1671 * readutmp.h (UT_USER): Define.
1673 2000-01-23 Jim Meyering <meyering@lucent.com>
1675 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1678 2000-01-22 Jim Meyering <meyering@lucent.com>
1680 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1681 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1682 Required for some AIX systems. Reported by Christian Krackowizer.
1683 [TESTING] (main): New function.
1685 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1686 * dirname.c (dir_name): Support for DOS-style file names with drive
1689 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1691 * strverscmp.c (ISDIGIT): Define.
1692 (strverscmp): Use ISDIGIT, not isdigit.
1694 2000-01-17 Paul Eggert <eggert@twinsun.com>
1696 * nanosleep.c (nanosleep):
1697 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1698 POSIX.1 doesn't require SA_INTERRUPT and some systems
1699 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1700 it's been part of POSIX.1 since day 1 (in 1988).
1702 2000-01-17 Jim Meyering <meyering@lucent.com>
1704 * interlock: Remove unused file. Reported by François Pinard.
1706 2000-01-16 Paul Eggert <eggert@twinsun.com>
1708 * quotearg.c (quotearg_buffer_restyled): Do not quote
1709 alert, backslash, formfeed, and vertical tab unnecessarily in
1710 shell quoting style.
1713 version-control: never