1 2001-09-23 Jim Meyering <meyering@lucent.com>
3 * mountlist.c: Remove useless parentheses in #if directives.
4 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5 the deprecated MOUNTED symbol is no longer defined in mntent.h.
7 2001-09-22 Jim Meyering <meyering@lucent.com>
9 * localcharset.c: Update from latest gettext.
10 * config.charset: Likewise.
12 2001-09-20 Jim Meyering <meyering@lucent.com>
14 * xstrtol.c (strtoimax): Guard declaration with
15 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
16 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
17 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
18 (strtoumax): Likewise, for completeness (it wasn't necessary).
20 2001-09-06 Paul Eggert <eggert@twinsun.com>
22 * strtoimax.c (HAVE_LONG_LONG):
23 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
24 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
25 to work around bug in IBM C compiler.
27 2001-09-16 Jim Meyering <meyering@lucent.com>
31 2001-09-04 Paul Eggert <eggert@twinsun.com>
33 * xgetcwd.c: Revert some of the previous change; intead,
34 fix the HAVE_GETCWD_NULL code to behave more like the
35 !HAVE_GETCWD_NULL code used to.
38 (xgetcwd): Do not return NULL when memory is exhausted; instead,
41 2001-09-04 Paul Eggert <eggert@twinsun.com>
43 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
44 Use ssize_t, not int, to store result of readlink.
45 Check for ssize_t overflow as well as size_t overflow,
46 as POSIX says the result of readlink is implementation-defined
47 when ssize_t overflows.
48 Remove unnecessary cast to char*.
49 Use free+malloc instead of realloc, as the storage doesn't need
50 to be preserved and it's clearer and can be more efficient that way.
51 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
52 * xreadlink.h (xreadlink): Update prototype.
54 2001-09-03 Paul Eggert <eggert@twinsun.com>
56 * exclude.c (fnmatch_no_wildcards): Fix confusion between
57 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
58 spotted by Jim Meyering.
60 2001-09-03 Jim Meyering <meyering@lucent.com>
62 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
64 2001-09-03 Paul Eggert <eggert@twinsun.com>
66 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
67 like the HAVE_GETCWD_NULL code.
68 Include pathmax.h if not HAVE_GETCWD.
69 Do not include xalloc.h.
70 (INITIAL_BUFFER_SIZE): New symbol.
71 Do not use xmalloc / xrealloc, since the caller is responsible for
72 handling errors. Preserve errno around `free' during failure.
73 Do not overrun buffer when using getwd.
75 2001-09-03 Paul Eggert <eggert@twinsun.com>
77 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
78 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
80 2001-09-02 Jim Meyering <meyering@lucent.com>
82 * error.c: Update from GNU libc.
84 2001-09-01 Jim Meyering <meyering@lucent.com>
86 * xreadlink.c: New file.
87 * xreadlink.h: New file.
88 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
90 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
91 doesn't conflict with sparc-sun-solaris2.7's definition in
92 /usr/include/sys/int_types.h.
94 * exclude.c: Use `""', not `<>' to #include non-system header files.
95 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
96 and strncasecmp as r-values. Unixware didn't have declarations.
98 2001-08-31 Jim Meyering <meyering@lucent.com>
100 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
101 Use an initial, malloc'd, buffer of length 128 rather than
102 a statically allocated one of length 1024.
104 2001-08-30 Paul Eggert <eggert@twinsun.com>
106 * lib/xgetcwd.c: Don't include pathmax.h.
107 Include stdlib.h and unistd.h if available.
109 (xmalloc, xstrdup, free): Remove decls.
110 (xgetcwd): Don't assume sizes fit in unsigned.
111 Check for overflow when computing sizes.
112 Simplify reallocation code.
114 2001-08-28 Paul Eggert <eggert@twinsun.com>
116 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
118 * strtoimax.c: Renamed from strtoxmax.c, removing the
121 Also, make the following further changes to make this file's
122 configuration more similar to that of strtol.c:
123 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
124 (strtoumax, uintmax_t, strtoull, strtol): Remove.
125 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
126 (strtoimax): Renamed from strtoumax. All uses of unsigned values
127 changed to signed values.
129 And make the following changes as well:
130 Fix copyright notice, as 1999 was missing.
132 (strtoimax): Check sizes at compile-time, not run-time.
133 Prefer strtol to strtoll if both work.
134 (main): Remove; it was not that useful and was a pain to maintain.
136 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
138 2001-08-30 Paul Eggert <eggert@twinsun.com>
140 * savedir.c (savedir): Remove size parameter, as POSIX says that
141 a directory's st_size can have an arbitrary value, so the old
142 usage could waste an arbitrary amount of memory. All uses
144 * savedir.h: Update prototype.
146 2001-08-30 Paul Eggert <eggert@twinsun.com>
148 * xstrtol.c (strtoimax): New decl.
150 2001-08-28 Paul Eggert <eggert@twinsun.com>
152 * xstrtol.h: Add copyright notice.
153 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
154 LONGINT_INVALID_SUFFIX_CHAR.
156 2001-08-30 Paul Eggert <eggert@twinsun.com>
158 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
161 2001-08-30 Paul Eggert <eggert@twinsun.com>
163 * hash.c: Remove '2001' from copyright notice.
165 2001-08-30 Paul Eggert <eggert@twinsun.com>
167 * full-write.h: New file.
168 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
169 * full-write.c: Correct credits, as cccp.c no longer
170 exists and anyway it was so heavily changed from the old cccp
171 code as to be unrecognizable. Include full-write.h.
172 (full_write) Return size_t, with short writes meaning failure.
173 All callers changed. This fixes a bug with large buffers
175 * utime.c: Include full-write.h.
177 2001-08-30 Paul Eggert <eggert@twinsun.com>
179 Merge 'exclude' changes from tar 1.13.22.
180 This fixes one or two unlikely storage allocation overflow bugs,
181 but doesn't change user-visible behavior otherwise.
183 2001-08-30 Paul Eggert <eggert@twinsun.com>
185 * exclude.c (bool): Declare, perhaps by including stdbool.h.
186 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
187 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
188 Include if available.
189 (<xalloc.h>): Include
190 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
191 (verify): New macro. Use it to verify that EXCLUDE macros do not
192 collide with FNM macros.
193 (struct patopts): New struct.
194 (struct exclude): Use it, as exclude patterns now come with options.
195 (new_exclude): Support above changes.
196 (new_exclude, add_exclude_file):
197 Initial size must now be a power of two to simplify overflow checking.
198 (free_exclude, fnmatch_no_wildcards): New function.
199 (excluded_filename): No longer requires options arg, as the options
200 are determined by add_exclude. Now returns bool, not int.
201 (excluded_filename, add_exclude):
202 Add support for the fancy new exclusion options.
203 (add_exclude, add_exclude_file): Now takes int options arg.
204 Check for arithmetic overflow when computing sizes.
205 (add_exclude_file): xrealloc might modify errno, so don't
206 realloc until after errno might be used.
208 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
210 (free_exclude): New decl.
211 (add_exclude, add_exclude_file): Now takes int options arg.
212 (excluded_filename): No longer requires options arg, as the options
213 are determined by add_exclude. Now returns bool, not int.
215 2001-08-30 Paul Eggert <eggert@twinsun.com>
217 * alloca.c (alloca): Arg is of type size_t, not unsigned.
219 2001-08-27 Jim Meyering <meyering@lucent.com>
221 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
223 * version-etc.c (N_): Remove definition.
224 Revert most of last change.
225 Instead, simply don't mark the `Copyright...' string for translation.
226 Based on advice from Paul Eggert.
228 * strtoxmax.c: Tweak comment.
230 2001-08-26 Jim Meyering <meyering@lucent.com>
232 * version-etc.c (version_etc_copyright_fmt): Replace literal year
233 of copyright with `%s' so translators don't get an untranslated
235 (COPYRIGHT_YEAR): Define.
236 (version_etc): Use fprintf rather than fputs.
237 Suggestion from Ulrich Drepper.
239 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
241 * strtoll.c: New file, from GNU libc.
242 * xstrtoimax.c: New file.
244 * xstrtol.h: Add xstrtoimax.
245 * strtoumax.c: New file. Simply include "strtoumax.c".
246 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
248 * strtoumax.c: Factor to work both for unsigned and signed types, ...
249 * strtoxmax.c: ... then renamed to this.
251 2001-08-13 Paul Eggert <eggert@twinsun.com>
253 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
254 Port to Solaris 8, where 'sed' requires a space after the 'r'
255 command, and where sh dislikes "$/". Clean up the spacing a bit.
256 Redirect output to $tmp just once.
258 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
260 * addext.c (<errno.h>): Include.
261 (errno): Declare if not defined.
262 (addext): Work correctly when pathconf returns -1 and leaves
263 errno alone because there is no limit. Also, work even if
264 pathconf returns a value greater than SIZE_MAX.
266 2001-08-12 Jim Meyering <meyering@lucent.com>
268 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
269 Simply `return getcwd (NULL, 0);'.
270 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
271 Use 1300 as initial value for length, not PATH_MAX.
273 * pathmax.h: Clean up cpp syntax.
275 2001-08-12 Jim Meyering <meyering@lucent.com>
277 * gettimeofday.c: New file.
279 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
281 2001-08-04 Jim Meyering <meyering@lucent.com>
283 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
284 to get in sync with glibc.
286 2001-08-03 Paul Eggert <eggert@twinsun.com>
288 The following changes are from gettext 0.10.39 as maintained by
291 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
292 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
293 with inverted sense. All uses changed.
295 * mbswidth.c: Don't include <limits.h>.
296 Include <stdlib.h> and <string.h> unconditionally.
297 (iswcntrl, mbsinit, ISCNTRL): New macros.
298 (mbsnwidth): Use K&R style function declarations.
299 Don't bother checking for MB_LEN_MAX == 1, since the compiler
300 can optimize it when MB_CUR_MAX == 1.
301 The width of control characters is zero, not 1.
303 2001-07-15 Jim Meyering <meyering@lucent.com>
305 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
306 (BUILT_SOURCES): Add unlocked-io.h.
307 (io_functions): Define.
308 (unlocked-io.h): New rule.
309 (DISTCLEANFILES): Add unlocked-io.h.
310 (all-local): Depend on unlocked-io.h, to ensure it is created.
312 * unlocked-io.hin: New file
314 * regex.c: Update from glibc.
316 2001-07-05 Jim Meyering <meyering@lucent.com>
318 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
320 (libfetish_a_SOURCES): Put all .h files here instead.
321 Remove a thus-exposed (better checks in automake) duplicate and
322 two unnecessary .h files.
324 2001-06-11 Jim Meyering <meyering@lucent.com>
326 * regex.c: Update from GNU libc.
328 2001-05-27 Jim Meyering <meyering@lucent.com>
330 * readutmp.h (UT_TYPE): Define.
332 2001-05-24 Jim Meyering <meyering@lucent.com>
334 * argmatch.c: Include "quote.h".
335 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
336 quote function. Reported by Göran Uddeborg.
338 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
340 * dirname.c (dir_name): Compute append_dot using path, not newpath
341 which is not yet declared.
343 2001-05-11 Paul Eggert <eggert@twinsun.com>
345 * Makefile.am (libfetish_a_SOURCES):
346 Add strftime.c, since we now compile it on all hosts.
348 * strftime.c (my_strftime):
349 Define to nstrftime if emacs, but only if my_strftime is not defined.
350 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
351 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
352 Add one more extra argument: a nanoseconds value.
355 (my_strftime function): Add %N format.
356 (emacs_strftimeu): Renamed from emacs_strftime,
357 with extra ut argument.
359 2001-05-11 Paul Eggert <eggert@twinsun.com>
361 dirname code cleanup. base_name now behaves more compatibly
362 with POSIX basename when given file names that have trailing
363 slashes, and similarly for dir_name. Add new primitives
364 base_len and dir_len. Put the directory-name-related decls
367 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
368 * backupfile.c (base_name): Likewise.
369 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
370 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
371 * makepath.c (strip_trailing_slashes): Likewise.
372 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
374 * rename.c (strip_trailing_slashes): Likewise.
375 * same.c (base_name): Likewise.
376 * stripslash.c (ISSLASH): Likewise.
378 * addext.c: Include <dirname.h> after size_t is defined.
379 * backupfile.c: Likewise.
381 * addext.c (addext): Use base_len to trim redundant
382 trailing slashes instead of doing it ourselves.
383 But do not trim the last slash if it is not redundant.
385 * backupfile.c (find_backup_file_name,
386 max_backup_version): Use base_len instead of rolling it ourselves.
387 Handle the case of "" and (on DOS) "C:" correctly.
389 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
390 Include <string.h>, <dirname.h>.
391 (base_name): Allow file names ending in slashes, other than names
392 that are all slashes. In this case, return the basename followed
393 by the slashes. This is more general, and can be used in places
394 where the original base_name purposely had an assertion failure.
395 (base_len): New function.
397 * dirname.c: Include <string.h> instead of <stdlib.h>.
398 Do not include <assert.h>; no longer needed.
400 (memrchr): Remove decl.
401 (dir_name_r): Remove.
402 (dir_len): Renamed from dirlen. All callers changed.
403 Rewrite in terms of base_name, for simplicity and consistency.
404 (dir_name): Never return NULL. All callers changed.
405 Do not include <stdlib.h> in test program; no longer needed.
406 return 0; is fine for test program.
408 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
410 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
412 * path-concat.c (path_concat): Use base_len to compute
413 base length, not strlen; this means we cannot rely on memcpy
416 * same.c (STREQ): Remove.
417 (same_name): Handle the case where the basename ends in trailing '/'.
419 * stripslash.c (strip_trailing_slashes): Return nonzero if
420 a slash was stripped. Do not strip the last slash after a
423 2001-04-08 Jim Meyering <meyering@lucent.com>
425 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
426 recomputed; that's necessary when the offset spans a DST transition.
427 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
429 2001-04-02 Jim Meyering <meyering@lucent.com>
431 * regex.h, regex.c: Update from GNU libc.
433 2001-03-19 Paul Eggert <eggert@twinsun.com>
435 * version-etc.c (version_etc_copyright): Update to 2001.
437 2001-03-16 Paul Eggert <eggert@twinsun.com>
439 * tempname.c (uint64_t): Define to uintmax_t if
440 not defined, and if UINT64_MAX is not defined.
441 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
442 Reported by John David Anglin.
444 2001-03-10 Bruno Haible <haible@clisp.cons.org>
446 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
447 alias if codeset is empty.
448 * config.charset (BeOS): Use wildcard syntax.
450 2001-03-13 Jim Meyering <meyering@lucent.com>
452 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
453 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
456 2001-03-06 Bruno Haible <haible@clisp.cons.org>
458 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
460 * unicodeio.c (print_unicode_char): Simplify accordingly.
462 2001-03-06 Bruno Haible <haible@clisp.cons.org>
464 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
465 support for DOS/DJGPP.
467 2001-02-28 Paul Eggert <eggert@twinsun.com>
469 * Makefile.am (libfetish_a_SOURCES):
470 Add dup-safer.c, fopen-safer.c.
471 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
473 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
475 2001-02-25 Paul Eggert <eggert@twinsun.com>
477 The mkstemp replacement is taken from glibc 2.2.2, with some
478 portability fixes for use outside glibc, as follows:
480 * tempname.c (struct_stat64): New macro.
481 (direxists, __gen_tempname): Use it.
482 This avoids a portability problem with Solaris 8.
484 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
485 (<stddef.h>, <stdint.h>, <string.h>):
486 Include only if STDC_HEADERS || _LIBC.
487 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
488 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
489 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
490 (__set_errno): Define this macro if <errno.h> doesn't.
491 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
492 Define these macros if <stdio.h> doesn't.
493 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
494 Define these macros if <sys/stat.h>
495 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
496 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
497 __xstat64): Define if not _LIBC.
498 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
499 (__gen_tempname): Invoke gettimeofday only if
500 HAVE_GETTIMEOFDAY || _LIBC;
501 otherwise, fall back on plain "time".
502 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
504 * mkstemp.c (__GT_FILE): Define to zero if not defined.
506 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
508 2001-02-17 Jim Meyering <meyering@lucent.com>
510 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
511 around included file name.
513 * strnlen.c (__strnlen): Merge in a change from GNU libc.
515 * strftime.c: Update from GNU libc (the only changes were to comments).
517 2001-02-13 Bruno Haible <haible@clisp.cons.org>
519 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
521 2001-02-17 Paul Eggert <eggert@twinsun.com>
523 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
524 Remove workaround macros for hosts that have mbrtowc but not
525 mbstate_t, as we now insist on proper declarations for both
526 before using mbrtowc.
528 2001-02-17 Jim Meyering <meyering@lucent.com>
530 * regex.c: Update from libc.
532 2001-02-16 Paul Eggert <eggert@twinsun.com>
534 * alloca.c (malloc): Undef before defining, since stdlib.h
535 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
536 Reported by Mark Hounschell via Paul Eggert.
538 2001-01-30 Bruno Haible <haible@clisp.cons.org>
540 * config.charset: Update for FreeBSD 4.2.
542 2001-01-26 Jim Meyering <meyering@lucent.com>
544 * quotearg.c: Include stddef.h.
545 * quote.c: Include stddef.h.
546 Reported by Axel Kittenberger.
548 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
549 line in double quotes so that it evokes a better diagnostic.
550 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
551 Reported by Axel Kittenberger.
553 2001-01-15 Bruno Haible <haible@clisp.cons.org>
555 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
556 to avoid a warning. Add back 'const' to inptr.
558 2001-01-16 Jim Meyering <meyering@lucent.com>
560 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
563 2001-01-14 Jim Meyering <meyering@lucent.com>
565 * rename.c: New file. From Volker Borchert.
566 Include stdlib.h, string.h or strings.h, and xalloc.h.
567 Use strip_trailing_slashes rather than open-coding it.
569 2001-01-03 Paul Eggert <eggert@twinsun.com>
571 * strftime.c: Sync with glibc time/strftime.c 1.81.
573 2001-01-03 Jim Meyering <meyering@lucent.com>
575 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
576 local `inptr' to avoid warning with some system declarations of iconv.
578 2000-12-29 Paul Eggert <eggert@twinsun.com>
580 * modechange.c: Do not assume that mode_t uses the
581 traditional octal encoding. E.g. "chmod 1 FOO" should set
582 the other-execute bit of FOO even if S_IXOTH != 1.
584 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
585 WOTH, XOTH, ALLM): New macros.
586 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
587 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
589 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
590 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
592 No need to use uintmax_t; unsigned long is long enough.
593 Don't bother to get suffix since we don't use it.
595 2000-12-24 Jim Meyering <meyering@lucent.com>
597 * hash.c (is_prime): Return explicit boolean values.
598 (hash_get_first): Return NULL to appease Irix5.6's 89.
599 Reported by Nelson Beebe.
601 2000-10-31 Bruno Haible <haible@clisp.cons.org>
603 * localcharset.c (locale_charset): Add support for Win32.
605 2000-12-18 Paul Eggert <eggert@twinsun.com>
607 * physmem.h, physmem.c: New files.
609 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
610 (noinst_HEADERS): Add physmem.h.
612 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
613 't' for compatibility with Solaris 8 sort.
615 2000-12-18 Bruno Haible <haible@clisp.cons.org>
617 * config.charset: Add support for BeOS.
619 2000-12-16 Jim Meyering <meyering@lucent.com>
621 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
622 SHELLS_FILE to a file name that's useful on djgpp systems.
624 (ADDITIONAL_DEFAULT_SHELLS): Define.
625 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
626 Based mostly on a patch from Prashant TR.
628 2000-12-16 Jim Meyering <meyering@lucent.com>
630 This bug had a serious impact on chown: `chown N:M FILE' (for integer
631 N and M) would have treated it like `chown N:N FILE'.
633 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
635 2000-10-31 Bruno Haible <haible@clisp.cons.org>
637 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
638 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
639 to the list of canonical encodings. Rename EUC-CN to GB2312.
641 2000-12-08 Andreas Schwab <schwab@suse.de>
643 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
644 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
646 2000-12-07 Jim Meyering <meyering@lucent.com>
648 * stripslash.c (ISSLASH): Define.
649 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
652 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
653 (dir_name_r): Declare this function as static.
654 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
655 manifest itself on a name containing a mix of slashes and
657 Make this function work with names starting with a DOS-style
658 drive letter and colon prefix.
659 (dir_name): Append `.' if necessary.
660 Based mostly on patches from Prashant TR and Eli Zaretskii.
662 * dirname.h (dir_name_r): Remove prototype.
664 2000-12-05 Jim Meyering <meyering@lucent.com>
666 * dirname.c (dir_name_r): Add `const' in a few local declarations.
668 2000-12-04 Jim Meyering <meyering@lucent.com>
670 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
671 Also include memory.h, stdlib.h, unistd.h if appropriate.
672 Reported by Andreas Jaeger (conflicting declaration of malloc).
674 2000-12-02 Jim Meyering <meyering@lucent.com>
676 * closeout.h: Make idempotent, to avoid some obscure warnings.
678 2000-12-01 Paul Eggert <eggert@twinsun.com>
680 * memrchr.c: Include <config.h> before any system include file.
682 2000-11-29 Paul Eggert <eggert@twinsun.com>
684 * dirname.c (dir_name_r): Fix typo: int -> size_t.
686 2000-11-26 Jim Meyering <meyering@lucent.com>
688 * memcoll.c: Include sys/types.h. From Werner Almesberger.
690 2000-11-22 Paul Eggert <eggert@twinsun.com>
692 * strftime.c (my_strftime): Do not invoke mbrlen with a
693 size of (size_t) -1; it's not portable.
695 2000-11-17 Akim Demaille <akim@epita.fr>
697 * obstack.h: Formatting changes.
698 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
699 prevent type checking.
700 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
701 cast the value to (void *): assigning a `foo *' to a `void *'
703 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
705 2000-11-17 Jim Meyering <meyering@lucent.com>
707 * strstr.c: Update from GNU libc.
709 2000-11-16 Jim Meyering <meyering@lucent.com>
711 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
713 2000-11-11 Jim Meyering <meyering@lucent.com>
715 * error.c: Add a couple #includes, merging from GNU libc version.
717 2000-11-10 Jim Meyering <meyering@lucent.com>
719 * obstack.h: Update from GNU libc.
720 * obstack.c: Likewise.
722 2000-11-06 Paul Eggert <eggert@twinsun.com>
724 * getusershell.c (setusershell): Use rewind rather than
725 fseek/fseeko, to avoid configuration hassles with fseeko.
726 Don't bother opening SHELLS_FILE if shellstream is NULL;
729 2000-11-05 Jim Meyering <meyering@lucent.com>
731 * makepath.h (make_dir): Declare.
732 * makepath.c (make_dir): Remove `static' attribute.
735 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
737 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
738 last one in a bucket, advance to the next bucket.
740 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
742 * fnmatch.c: Do not comment out all the code if we are using
743 the GNU C library, because in some cases we are replacing buggy
744 code in the GNU C library itself.
746 2000-10-30 Paul Eggert <eggert@twinsun.com>
748 * error.h, getline.h, modechange.h:
749 Remove "2000" from Copyright line, as the file hasn't been
750 changed this year other than in the copyright notice.
752 * xalloc.h: Add "2000" to Copyright line, as this file
753 was changed this year.
755 2000-10-30 Paul Eggert <eggert@twinsun.com>
757 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
758 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
759 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
761 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
763 * regex.h (__restrict_arr): Move definition out of #ifndef block.
764 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
765 doesn't define __restrict_arr.
767 2000-10-29 Jim Meyering <meyering@lucent.com>
769 * xstat.in: Fix grammar in comment.
771 2000-10-28 Jim Meyering <meyering@lucent.com>
773 * memchr.c: Update from libc.
774 Adjust for portability:
775 [HAVE_STDLIB_H]: Include stdlib.h.
776 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
778 [!weak_alias]: Define __memchr to memchr.
780 * regex.c: Update from libc.
782 * getopt1.c: Likewise.
783 * memcmp.c: Likewise.
785 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
786 Avoid using fseek, when possible -- it's broken by design.
787 Patch by Ulrich Drepper.
789 2000-10-26 Jim Meyering <meyering@lucent.com>
791 * strftime.c: Update from libc.
793 2000-10-25 Jim Meyering <meyering@lucent.com>
795 * obstack.c: Update from libc.
797 2000-10-23 Jim Meyering <meyering@lucent.com>
799 * hard-locale.c (hard_locale): Revert last change -- it was simply
800 wrong. That set_locale call must not have any side effects.
803 2000-10-22 Jim Meyering <meyering@lucent.com>
805 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
806 [CYCLIC]: Remove now-unused definition.
808 * save-cwd.c (O_DIRECTORY): Define, if needed.
809 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
810 Suggestion from Ulrich Drepper.
812 2000-10-21 Jim Meyering <meyering@lucent.com>
814 * dirname.c (dir_name_r): New function, factored out of dir_name.
815 (dir_name): Use dir_name_r.
816 * dirname.h (dir_name_r): Declare it.
818 2000-10-21 Jim Meyering <meyering@lucent.com>
820 * dirname.c (memrchr): Declare if necessary.
821 (dir_name): Remove the restriction that there be no
822 trailing slashes. Now, this code skips past them, effectively
824 [TEST_DIRNAME] (main): New unit tests.
826 * memrchr.c: New file from GNU libc.
827 Undef __memrchr, too.
828 [!weak_alias]: Define __memrchr to memrchr.
829 Guard weak_alias use with `#ifdef weak_alias'.
831 2000-10-17 Jim Meyering <meyering@lucent.com>
833 * quote.h (PARAMS): Define and use.
834 Reported by Akim Demaille.
836 * getopt.c: Update from libc.
838 2000-10-16 Jim Meyering <meyering@lucent.com>
840 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
843 2000-09-25 Jim Meyering <meyering@lucent.com>
845 * md5.h (rol): Define (from GnuPG).
847 * sha.c: Give credit (GnuPG) where due.
848 (M): Use rol rather than open-coding it.
851 2000-09-21 Jim Meyering <meyering@lucent.com>
853 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
854 Reported by Michael Stone.
856 2000-09-20 Jim Meyering <meyering@lucent.com>
858 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
859 (noinst_HEADERS): Add sha.h.
860 Based on code from Scott G. Miller and from GnuPG.
862 2000-09-15 Jim Meyering <meyering@lucent.com>
864 * regex.c: Update from libc.
866 2000-09-10 Jim Meyering <meyering@lucent.com>
868 * getopt.c (_getopt_internal): Update from glibc.
870 2000-09-09 Jim Meyering <meyering@lucent.com>
872 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
873 think it should be used as a general replacement for isascii.
874 * fnmatch.c: Likewise.
875 * mbswidth.c: Likewise
879 * userspec.c: Include sys/param.h and limits.h.
881 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
882 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
883 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
884 UID, GID. Check range.
886 2000-09-06 Jim Meyering <meyering@lucent.com>
888 * getopt.c (_getopt_internal): Update from glibc.
890 2000-08-30 Jim Meyering <meyering@lucent.com>
892 * strftime.c: Merge in changes from GNU libc.
894 2000-08-26 Jim Meyering <meyering@lucent.com>
896 * closeout.c: Include "__fpending.h".
897 (close_stdout_status): Return right away if there's nothing to flush.
899 * Makefile.am (noinst_HEADERS): Add __fpending.h.
900 * __fpending.c: New file.
901 * __fpending.h: New file.
903 2000-08-07 Paul Eggert <eggert@twinsun.com>
905 Standardize on "memory exhausted" instead of "Memory exhausted"
906 or "virtual memory exhausted".
907 * obstack.c (print_and_abort): Use "memory exhausted", not
908 "virtual memory exhausted".
909 * same.c (same_name): Invoke xalloc_die instead of printing
911 * userspec.c (parse_user_spec): Likewise.
912 * bumpalloc.h: comment fix
913 * same.c, userspec.c: Include xalloc.h.
915 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
916 not char *const and pointing to a constant array.
917 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
918 (xrealloc): Comment fix.
920 * userspec.c (parse_user_spec):
921 Don't translate a message until just before returning,
922 to avoid unnecessary translation.
924 2000-08-07 Jim Meyering <meyering@lucent.com>
926 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
927 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
928 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
929 getgroups.c, gethostname.c, getopt.h, group-member.c,
930 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
931 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
932 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
933 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
934 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
935 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
936 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
937 yesno.c: Back out Copyright date changes for each file with no change
938 this year. This eases coordination with other programs using the same
939 source code modules. From Paul Eggert.
941 2000-08-03 Greg McGary <greg@mcgary.org>
943 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
944 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
945 (EXTEND_BUFFER): Use them.
947 2000-08-01 Jim Meyering <meyering@lucent.com>
949 * dirname.c (ISSLASH): Define.
950 (BACKSLASH_IS_PATH_SEPARATOR): Define.
951 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
952 both `\' and `/' may be use as path separators.
953 Based on a patch from Prashant TR.
955 2000-07-31 Paul Eggert <eggert@twinsun.com>
957 * quotearg.c (quotearg_n_options): Don't make the initial
958 slot vector a constant, since it might get modified.
960 2000-07-31 Jim Meyering <meyering@lucent.com>
962 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
963 * obstack.c (print_and_abort): Likewise.
965 2000-07-30 Paul Eggert <eggert@twinsun.com>
967 * quotearg.c (quotearg_n_options): Preallocate a slot 0
968 buffer, so that the caller can always quote one small
969 component of a "memory exhausted" message in slot 0.
970 From a suggestion by Jim Meyering.
972 2000-07-30 Jim Meyering <meyering@lucent.com>
974 * makepath.c (make_path): Quote the other instance, too.
976 * quotearg.c (N_STATIC_SLOTVECS): Define.
977 (STATIC_BUF_SIZE): Define.
978 (quotearg_n_options): Use only statically allocated storage when
979 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
980 than STATIC_BUF_SIZE.
982 2000-07-29 Jim Meyering <meyering@lucent.com>
984 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
985 * dirname.c (dir_name): Likewise.
987 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
989 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
990 (dir_name): Assert that there are no trailing slashes.
992 2000-07-18 Bruno Haible <haible@clisp.cons.org>
994 * mbswidth.h (mbswidth): Add a flags argument.
995 (mbswidth): New declaration.
996 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
997 * mbswidth.c (mbswidth): Add a flags argument.
998 (mbsnwidth): New function.
1000 2000-07-24 Jim Meyering <meyering@lucent.com>
1002 * mbswidth.c: Remove useless #else. From Bruno Haible.
1004 2000-07-23 Paul Eggert <eggert@twinsun.com>
1006 * mbswidth.c (_XOPEN_SOURCE):
1007 Don't define; this causes problems on Solaris 7.
1008 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1010 2000-07-23 Paul Eggert <eggert@twinsun.com>
1013 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1014 so that mbstate_t is always defined.
1016 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1017 be 1 in at least one GCC installation, and this configuration
1018 error is likely to be common. Ignoring MB_LEN_MAX hurts
1019 performance on hosts that have mbrtowc but have only unibyte
1020 locales, but I assume these hosts are rare.
1022 2000-07-23 Paul Eggert <eggert@twinsun.com>
1024 * quotearg.c: Streamline by invoking multibyte code only if needed.
1025 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1026 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1027 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1028 invoke multibyte primitives.
1030 2000-07-23 Jim Meyering <meyering@lucent.com>
1032 * basename.c (base_name): Add an assertion.
1034 2000-07-15 Bruno Haible <clisp.cons.org>
1036 * quotearg.c: When the system forces us to redefine mbstate_t,
1037 shadow its mbsinit function.
1039 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1041 * mbswidth.h: New file.
1042 * mbswidth.c: New file.
1043 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1044 (noinst_HEADERS): Add mbswidth.h.
1046 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1048 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1051 2000-07-15 Jim Meyering <meyering@lucent.com>
1053 * makepath.c: Include quote.h.
1054 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1055 corresponding argument in a `quote (...)' call.
1056 Give better diagnostics.
1058 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1059 (noinst_HEADERS): Add quote.h.
1061 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1062 from tar's src/misc.c.
1063 * quote.h: New file. Prototypes for same.
1065 2000-07-10 Paul Eggert <eggert@twinsun.com>
1067 From a suggestion by Bruno Haible.
1068 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1069 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1070 to decide whether to define the BeOS workaround macro;
1071 this adjusts to the change to AC_MBSTATE_T.
1073 2000-07-13 Paul Eggert <eggert@twinsun.com>
1075 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1077 * quotearg.c (quoting_style_args, quoting_style_vals,
1078 quotearg_buffer_restyled): Add support for
1079 clocale_quoting_style. Undo previous change to
1080 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1081 and "{RIGHT QUOTATION MARK}" msgids.
1083 2000-07-05 Paul Eggert <eggert@twinsun.com>
1085 The old behavior of quoting `like this' doesn't look good with
1086 newer, ISO-style fonts. See:
1087 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1089 Instead, quote "like this" by default. Let the translator
1090 tailor the locale-specific quoting behavior by providing
1091 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1093 * quotearg.c (N_): New macro.
1094 (gettext_default): New function.
1095 (quotearg_buffer_restyled): Use
1096 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1097 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1099 2000-07-09 Jim Meyering <meyering@lucent.com>
1101 * Most files: Update copyright dates to include 2000.
1103 2000-07-08 Jim Meyering <meyering@lucent.com>
1105 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1107 (xgethostname): Remove now-unnecessary #ifdef.
1108 Move declaration of `err' into loop where it's used.
1110 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1112 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1113 by allocating a larger buffer. Test the gethostname return value for
1114 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1115 returns an error and ENAMETOOLONG isn't defined.
1117 2000-07-05 Paul Eggert <eggert@twinsun.com>
1118 and Bruno Haible <haible@clisp.cons.org>
1120 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1122 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1124 * quotearg.c (struct quoting_options): Simplify quote_these_too
1127 2000-07-03 Jim Meyering <meyering@lucent.com>
1129 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1130 Reported by Bruno Haible.
1132 2000-07-04 Jim Meyering <meyering@lucent.com>
1134 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1135 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1138 2000-07-03 Paul Eggert <eggert@twinsun.com>
1139 and Bruno Haible <haible@clisp.cons.org>
1141 * quotearg.c (mbrtowc):
1142 Assign to *pwc, and return 1 only if result is nonzero.
1143 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1145 2000-07-03 Jim Meyering <meyering@lucent.com>
1147 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1148 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1151 2000-07-02 Jim Meyering <meyering@lucent.com>
1153 * quotearg.c (mbstate_t): Don't define here.
1155 2000-07-02 Jim Meyering <meyering@lucent.com>
1157 * nanosleep.c (SIGCONT): Define if not already defined.
1159 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1161 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1162 per change in ../m4/ls-mntd-fs.m4.
1163 (read_filesystem_list): Ignore symbolic links.
1165 2000-06-29 Jim Meyering <meyering@lucent.com>
1167 * same.c: Include <string.h> or <strings.h>, as appropriate,
1168 for declaration of strcmp.
1170 * long-options.c: Include <stdlib.h>, for declaration of exit.
1172 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1173 Avoid warning by casting result to `char *' to remove `const'.
1175 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1177 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1179 2000-06-26 Paul Eggert <eggert@twinsun.com>
1181 savedir now sets errno on failure and invokes xmalloc to get memory.
1182 Fix a couple of other minor bugs while we're at it.
1184 * savedir.c (<unistd.h>): Do not include; there's no need.
1185 (NAMLEN): Remove macro.
1186 (malloc, realloc): Remove decls.
1188 ("xalloc.h"): Include.
1189 (NAME_SIZE_DEFAULT): New macro.
1190 (savedir): Use xmalloc / xrealloc to allocate memory.
1191 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1192 Skip "" directory entries.
1193 Use strlen to calculate directory entry length, since the old method
1194 is rarely used these days and isn't worth supporting.
1195 Don't use a pointer after freeing it.
1196 Check for integer overflow when calculating allocation size.
1197 Use memcpy to copy entries, instead of stpcpy.
1198 Set errno properly when returning NULL.
1199 Check for readdir error.
1201 2000-06-26 Jim Meyering <meyering@lucent.com>
1203 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1205 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1207 * getusershell.c (xmalloc, xrealloc): Remove functions.
1209 Don't include <stdlib.h>. Don't declare malloc, realloc.
1211 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1213 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1215 2000-06-24 Jim Meyering <meyering@lucent.com>
1217 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1219 2000-06-21 Jim Meyering <meyering@lucent.com>
1221 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1223 2000-06-19 Paul Eggert <eggert@twinsun.com>
1225 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1226 (mbrtowc, mbstate_t): Define substitutes if
1227 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1228 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1229 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1231 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1233 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1234 than 1024, return a memory chunk of least possible size, instead
1235 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1236 Use free/xmalloc instead of xrealloc to avoid copying for very long
1239 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1241 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1242 address, not strdup. Include <stdlib.h> and don't declare free().
1244 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1246 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1249 2000-06-21 Jim Meyering <meyering@lucent.com>
1251 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1252 (noinst_HEADERS): Add getstr.h.
1254 * getline.c (getstr): Move into a separate file.
1255 * getstr.c (getstr): New file, extracted from getline.c, with
1256 the following changes: new parameter, delim2; both delim[12]
1257 parameters have type `int', not `char'. The latter would lose
1258 with 8-bit delimiters.
1259 * getstr.h: New file.
1261 2000-06-19 Jim Meyering <meyering@lucent.com>
1263 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1265 2000-06-18 Jim Meyering <meyering@lucent.com>
1267 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1268 Besides, these days every porting target provides a mkdir function.
1270 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1271 (this snippet comes from src/system.h).
1273 2000-06-15 Paul Eggert <eggert@twinsun.com>
1275 * human.c (adjust_value): New function.
1276 (human_readable_inexact): Apply rounding style even when
1277 printing approximate values.
1279 2000-06-14 Paul Eggert <eggert@twinsun.com>
1281 * human.c (human_readable_inexact): Allow an input block
1282 size that is not a multiple of the output block size, and vice versa.
1283 Reported by Piergiorgio Sartor.
1285 2000-06-14 Paul Eggert <eggert@twinsun.com>
1287 * getdate.y (get_date): Apply relative times after time
1288 zone indicator, not before. Reported by Todd A. Jacobs.
1290 2000-06-13 Jim Meyering <meyering@lucent.com>
1292 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1294 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1296 2000-06-12 Paul Eggert <eggert@twinsun.com>
1298 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1300 2000-06-04 Paul Eggert <eggert@twinsun.com>
1302 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1304 2000-06-04 Jim Meyering <meyering@lucent.com>
1306 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1307 SunOS4.1.4 for which gid_t is an unsigned type.
1309 2000-06-03 Jim Meyering <meyering@lucent.com>
1311 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1313 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1315 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1316 newer, don't install charset.alias.
1317 * config.charset: Change the Linux/glibc rules so they become empty
1318 on glibc-2.1 or newer.
1320 2000-06-02 Jim Meyering <meyering@lucent.com>
1322 * mountlist.c: Back out last change. Instead, do this...
1323 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1324 member using the same `ignore'-testing code.
1325 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1329 2000-05-29 Jim Meyering <meyering@lucent.com>
1331 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1332 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1334 2000-05-22 Jim Meyering <meyering@lucent.com>
1336 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1338 2000-05-18 Jim Meyering <meyering@lucent.com>
1340 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1341 back, too, since it may have been modified by allocate_entry.
1342 (hash_delete): Rewrite to use neither the assignment operator
1343 nor the comma operator in an if-expression.
1345 2000-05-15 Paul Eggert <eggert@twinsun.com>
1348 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1349 Remove; no longer needed.
1350 "quotearg.h": Add include.
1351 (file_name): Do not bother to explicitly initialize to NULL; it's less
1352 efficient on some hosts.
1353 (close_stdout_status): Remove test as to whether stdout was already
1354 closed; it breaks for the case "echo x | sort >&-".
1355 Quote file name colons.
1356 Do not assume that _("write error") lacks format strings.
1358 2000-05-15 Jim Meyering <meyering@lucent.com>
1360 * version-etc.c (version_etc_copyright): Update the copyright string
1361 used in all --version output.
1363 2000-05-14 Jim Meyering <meyering@lucent.com>
1365 * closeout.c (close_stdout_set_file_name): New function.
1366 (close_stdout_status): Use new file-scoped global.
1367 Return right away if fstat says the stdout file descriptor is invalid.
1368 * closeout.h (close_stdout_set_file_name): Declare.
1370 2000-05-10 Jim Meyering <meyering@lucent.com>
1372 * closeout.c [default_exit_status]: New file-scoped variable.
1373 (close_stdout_set_status): New function.
1374 * closeout.h (close_stdout_set_status): Declare.
1376 2000-05-08 Jim Meyering <meyering@lucent.com>
1378 * long-options.c: Don't include closeout.h.
1379 (parse_long_options): Don't call close_stdout for --version.
1381 2000-05-06 Jim Meyering <meyering@lucent.com>
1383 * strnlen.c: Undefine __strnlen and strnlen.
1384 [!weak_alias]: Define __strnlen to strnlen.
1386 * atexit.c: New file, from libiberty.
1388 2000-05-06 Jim Meyering <meyering@lucent.com>
1390 * closeout.c (close_stdout_status): Also check for errors on the
1393 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1395 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1396 instead of xmalloc, xrealloc, path_concat.
1397 (locale_charset): Treat empty environment variables as absent.
1398 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1400 2000-05-04 Jim Meyering <meyering@lucent.com>
1402 * getopt.c: Update from glibc.
1403 * obstack.c: Likewise.
1404 * obstack.h: Likewise.
1405 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1407 * regex.h: Likewise.
1408 * strndup.c: Likewise.
1409 * strnlen.c: New file, from glibc.
1411 2000-05-01 Jim Meyering <meyering@lucent.com>
1413 * full-write.c (full_write): Remove `FIXME' part of comment.
1415 2000-04-29 Jim Meyering <meyering@lucent.com>
1417 * path-concat.c: Declare strdup only if it's not defined.
1418 * canon-host.c: Likewise.
1420 2000-04-28 Jim Meyering <meyering@lucent.com>
1422 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1423 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1424 included first, then limits.h is included by locale.h by libintl.h.
1425 From John David Anglin.
1427 2000-04-25 Jim Meyering <meyering@lucent.com>
1429 * makepath.c (S_IRWXUGO): Define.
1430 (make_path): Always perform explicit chmod if MODE specifies any
1431 of the `special' permission bits. Prompted by a bug report against
1432 install from Mate Wierdl and Joost van Baal.
1434 2000-04-18 Jim Meyering <meyering@lucent.com>
1438 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1439 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1441 2000-04-17 Jim Meyering <meyering@lucent.com>
1443 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1444 the definition of it to rpl_strftime also defined-away the system's
1447 2000-04-15 Jim Meyering <meyering@lucent.com>
1449 Use `C' to denote so-called `contiguous' files, the same way
1451 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1452 (ftypelet): Use S_ISCTG.
1453 From Michael Deutschmann.
1455 2000-04-14 Jim Meyering <meyering@lucent.com>
1457 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1459 2000-04-08 Jim Meyering <meyering@lucent.com>
1461 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1462 names don't conflict. Reported by Eli Zaretskii.
1464 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1466 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1467 bug. Deal with the different error behavior of Irix iconv.
1469 2000-04-07 Jim Meyering <meyering@lucent.com>
1471 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1472 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1474 2000-04-05 Jim Meyering <meyering@lucent.com>
1476 Portability tweaks required for ultrix4.3.
1477 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1478 * readutmp.c: Include sys/types.h before sys/stat.h.
1479 * canon-host.c: Declare strdup.
1480 * path-concat.c: Likewise.
1481 From John David Anglin.
1483 2000-04-04 Jim Meyering <meyering@lucent.com>
1485 Be more DOS 8.3-friendly.
1486 * ref-add.sin: Renamed from ref-add.sed.in.
1487 * ref-del.sin: Renamed from ref-del.sed.in.
1488 * Makefile.am: Reflect renaming.
1489 Reported by Eli Zaretskii.
1491 Use a temporary file name that won't clash with `charset.alias'
1492 in the DOS 8.3 name space.
1493 * Makefile.am (charset_tmp): Define.
1494 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1495 (uninstall-local): Likewise.
1496 Reported by Eli Zaretskii.
1498 2000-03-29 Paul Eggert <eggert@twinsun.com>
1500 * time/strftime.c (my_strftime): Make sure we call the system
1501 strftime, not ourselves, when invoking the underlying strftime.
1503 2000-03-24 Jim Meyering <meyering@lucent.com>
1505 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1506 (charset_alias): Define.
1507 (install-exec-local): Factor out common code.
1508 (uninstall-local): Split lines longer than 80.
1509 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1511 (.sed.in.sed): New rule. Don't redirect directly to $@.
1512 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1514 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1516 * config.charset: Output a line containing "Packages using this file".
1517 * ref-add.sed.in, ref-del.sed.in: New files.
1518 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1519 ref-del.sed): New rules.
1521 2000-03-17 Jim Meyering <meyering@lucent.com>
1523 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1524 Otherwise, include <strings.h>
1526 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1528 * unicodeio.c (utf8_wctomb): New function.
1529 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1530 format instead of in UCS-4 with platform dependent endianness.
1532 2000-03-07 Paul Eggert <eggert@twinsun.com>
1534 * savedir.c (savedir): Work even if directory size is
1535 negative; this can happen with some screwy NFS configurations.
1537 2000-03-06 Jim Meyering <meyering@lucent.com>
1539 * localcharset.c (get_charset_aliases): Don't try to free file_name
1540 if it's NULL (because we ran out of memory). From Bruno Haible.
1542 2000-03-05 Jim Meyering <meyering@lucent.com>
1544 * localcharset.c ("path-concat.h"): Include.
1545 (get_charset_aliases): Use path_concat instead of ANSI string
1548 * unicodeio.h (PARAMS): Define.
1549 Use it to guard prototype.
1551 2000-03-04 Jim Meyering <meyering@lucent.com>
1553 * Makefile.am (install-exec-local): Create $(libdir) before installing
1555 (uninstall-local): Uncomment this rule so `make distcheck' works
1558 * unicodeio.c (<errno.h>): Include it.
1559 (errno): Declare if not defined.
1561 * localcharset.c: Add Bruno's comment justifying use of volatile.
1563 * config.charset: New version, incorporating remarks from a linux
1564 i18n mailing list. From Bruno Haible.
1566 2000-03-02 Jim Meyering <meyering@lucent.com>
1568 * Makefile.am (EXTRA_DIST): Add config.charset.
1570 2000-03-01 Jim Meyering <meyering@lucent.com>
1572 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1573 * unicodeio.c: Likewise.
1575 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1577 * config.charset: New file.
1578 * localcharset.c: New file.
1579 * unicodeio.h, unicodeio.c: New files.
1580 * Makefile.am (DEFS): Add -DLIBDIR=...
1581 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1582 (noinst_HEADERS): Add unicodeio.h.
1583 (all-local, install-exec-local, charset.alias): New targets.
1585 2000-02-28 Paul Eggert <eggert@twinsun.com>
1587 * quotearg.c (ALERT_CHAR): New macro.
1588 (quotearg_buffer_restyled): Use it.
1590 2000-02-27 Jim Meyering <meyering@lucent.com>
1592 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1593 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1595 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1596 not `#if STDC_HEADERS'.
1597 Declare malloc if needed.
1599 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1600 now that autoconf always defines the HAVE_DECL_ symbols.
1601 * human.c: Likewise.
1603 * strtoumax.c: Likewise.
1605 * backupfile.c: Arrange for cpp to fail if the configure-time
1606 declaration check was not run.
1608 * human.c: Likewise.
1610 * strtoumax.c: Likewise.
1612 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1613 then first look up the entire `.'-containing string as a login name.
1615 2000-02-18 Paul Eggert <eggert@twinsun.com>
1617 * getdate.y: Handle two-digit years with leading zeros correctly.
1618 (textint): New typedef.
1619 (parser_control): Member year changed from int to textint.
1621 (YYSTYPE): Removed; replaced by %union with int and textint members.
1622 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1623 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1624 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1625 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1626 (date, number, to_year): Use width of number in digits, not its value,
1627 to determine whether it's a 2-digit year, or a 2-digit time.
1628 (yylex): Store number of digits of numeric tokens.
1629 Reported by John Kendall.
1631 (parser_control): Changed from struct parser_control to typedef (for
1632 consistency). All uses changed.
1634 (tID): Removed; not used.
1635 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1637 2000-02-14 Paul Eggert <eggert@twinsun.com>
1639 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1640 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1642 2000-02-12 Jim Meyering <meyering@lucent.com>
1644 * userspec.c (ISDIGIT): Define it.
1645 (isdigit): Remove definition.
1646 (is_number): Use ISDIGIT, not isdigit.
1647 <libintl.h>: Include.
1649 (parse_user_spec): Mark translatable strings.
1651 2000-02-10 Jim Meyering <meyering@lucent.com>
1653 With these changes, nanosleep.[ch] are finally enough like the other
1654 lib/* replacement files to compile on a few more losing systems.
1656 * nanosleep.h: Don't include config.h.
1657 Remove prototype from declaration of nanosleep.
1658 (PARAMS): Remove now-unneeded definition.
1659 * nanosleep.c: #undef nanosleep.
1660 (rpl_nanosleep): Rename from nanosleep.
1662 2000-02-03 Jim Meyering <meyering@lucent.com>
1664 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1665 rather than with `#if HAVE_UTMPNAME'.
1667 2000-02-01 Jim Meyering <meyering@lucent.com>
1669 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1671 2000-01-31 Jim Meyering <meyering@lucent.com>
1673 * nanosleep.h (nanosleep): Guard declaration with
1674 `#if ! HAVE_DECL_NANOSLEEP'.
1675 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1676 the declaration in that vendor's sys/timers.h.
1677 Reported by Christian Krackowizer.
1679 * quotearg.c (ISASCII): Add #undef and move definition to follow
1680 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1681 (ISPRINT): Likewise.
1682 Reported by Tom Tromey.
1684 2000-01-30 Jim Meyering <meyering@lucent.com>
1686 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1687 uses of ->ut_name. The latter doesn't work with new Linux header files
1688 where only utmpx.ut_user is declared.
1690 * readutmp.h (UT_USER): Define.
1692 2000-01-23 Jim Meyering <meyering@lucent.com>
1694 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1697 2000-01-22 Jim Meyering <meyering@lucent.com>
1699 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1700 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1701 Required for some AIX systems. Reported by Christian Krackowizer.
1702 [TESTING] (main): New function.
1704 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1705 * dirname.c (dir_name): Support for DOS-style file names with drive
1708 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1710 * strverscmp.c (ISDIGIT): Define.
1711 (strverscmp): Use ISDIGIT, not isdigit.
1713 2000-01-17 Paul Eggert <eggert@twinsun.com>
1715 * nanosleep.c (nanosleep):
1716 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1717 POSIX.1 doesn't require SA_INTERRUPT and some systems
1718 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1719 it's been part of POSIX.1 since day 1 (in 1988).
1721 2000-01-17 Jim Meyering <meyering@lucent.com>
1723 * interlock: Remove unused file. Reported by François Pinard.
1725 2000-01-16 Paul Eggert <eggert@twinsun.com>
1727 * quotearg.c (quotearg_buffer_restyled): Do not quote
1728 alert, backslash, formfeed, and vertical tab unnecessarily in
1729 shell quoting style.
1732 version-control: never