1 2001-09-29 Paul Eggert <eggert@twinsun.com>
3 * lib/exclude.c (excluded_filename): 0 -> false, since it's
6 2001-09-28 Paul Eggert <eggert@twinsun.com>
8 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9 #defines strtoimax. Also treat the other strto* functions
12 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
13 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
14 (strtoimax, strtoumax): Do not declare if already defined as a macro.
16 2001-09-26 Jim Meyering <meyering@lucent.com>
18 Most macros in unlocked-io.h had the wrong number of arguments.
19 * gen-uio: New script.
20 (USE_UNLOCKED_IO): Define to 1 if not already defined.
21 * unlocked-io.hin: Remove file.
22 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
23 rather than trying to embed it here.
24 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
25 Reported by Padraig Brady.
27 2001-09-25 Volker Borchert <bt@teknon.de>
29 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
31 2001-09-23 Jim Meyering <meyering@lucent.com>
33 * mountlist.c: Remove useless parentheses in #if directives.
34 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
35 the deprecated MOUNTED symbol is no longer defined in mntent.h.
37 2001-09-22 Jim Meyering <meyering@lucent.com>
39 * localcharset.c: Update from latest gettext.
40 * config.charset: Likewise.
42 2001-09-20 Jim Meyering <meyering@lucent.com>
44 * xstrtol.c (strtoimax): Guard declaration with
45 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
46 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
47 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
48 (strtoumax): Likewise, for completeness (it wasn't necessary).
50 2001-09-06 Paul Eggert <eggert@twinsun.com>
52 * strtoimax.c (HAVE_LONG_LONG):
53 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
54 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
55 to work around bug in IBM C compiler.
57 2001-09-16 Jim Meyering <meyering@lucent.com>
61 2001-09-04 Paul Eggert <eggert@twinsun.com>
63 * xgetcwd.c: Revert some of the previous change; intead,
64 fix the HAVE_GETCWD_NULL code to behave more like the
65 !HAVE_GETCWD_NULL code used to.
68 (xgetcwd): Do not return NULL when memory is exhausted; instead,
71 2001-09-04 Paul Eggert <eggert@twinsun.com>
73 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
74 Use ssize_t, not int, to store result of readlink.
75 Check for ssize_t overflow as well as size_t overflow,
76 as POSIX says the result of readlink is implementation-defined
77 when ssize_t overflows.
78 Remove unnecessary cast to char*.
79 Use free+malloc instead of realloc, as the storage doesn't need
80 to be preserved and it's clearer and can be more efficient that way.
81 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
82 * xreadlink.h (xreadlink): Update prototype.
84 2001-09-03 Paul Eggert <eggert@twinsun.com>
86 * exclude.c (fnmatch_no_wildcards): Fix confusion between
87 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
88 spotted by Jim Meyering.
90 2001-09-03 Jim Meyering <meyering@lucent.com>
92 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
94 2001-09-03 Paul Eggert <eggert@twinsun.com>
96 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
97 like the HAVE_GETCWD_NULL code.
98 Include pathmax.h if not HAVE_GETCWD.
99 Do not include xalloc.h.
100 (INITIAL_BUFFER_SIZE): New symbol.
101 Do not use xmalloc / xrealloc, since the caller is responsible for
102 handling errors. Preserve errno around `free' during failure.
103 Do not overrun buffer when using getwd.
105 2001-09-03 Paul Eggert <eggert@twinsun.com>
107 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
108 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
110 2001-09-02 Jim Meyering <meyering@lucent.com>
112 * error.c: Update from GNU libc.
114 2001-09-01 Jim Meyering <meyering@lucent.com>
116 * xreadlink.c: New file.
117 * xreadlink.h: New file.
118 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
120 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
121 doesn't conflict with sparc-sun-solaris2.7's definition in
122 /usr/include/sys/int_types.h.
124 * exclude.c: Use `""', not `<>' to #include non-system header files.
125 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
126 and strncasecmp as r-values. Unixware didn't have declarations.
128 2001-08-31 Jim Meyering <meyering@lucent.com>
130 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
131 Use an initial, malloc'd, buffer of length 128 rather than
132 a statically allocated one of length 1024.
134 2001-08-30 Paul Eggert <eggert@twinsun.com>
136 * lib/xgetcwd.c: Don't include pathmax.h.
137 Include stdlib.h and unistd.h if available.
139 (xmalloc, xstrdup, free): Remove decls.
140 (xgetcwd): Don't assume sizes fit in unsigned.
141 Check for overflow when computing sizes.
142 Simplify reallocation code.
144 2001-08-28 Paul Eggert <eggert@twinsun.com>
146 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
148 * strtoimax.c: Renamed from strtoxmax.c, removing the
151 Also, make the following further changes to make this file's
152 configuration more similar to that of strtol.c:
153 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
154 (strtoumax, uintmax_t, strtoull, strtol): Remove.
155 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
156 (strtoimax): Renamed from strtoumax. All uses of unsigned values
157 changed to signed values.
159 And make the following changes as well:
160 Fix copyright notice, as 1999 was missing.
162 (strtoimax): Check sizes at compile-time, not run-time.
163 Prefer strtol to strtoll if both work.
164 (main): Remove; it was not that useful and was a pain to maintain.
166 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
168 2001-08-30 Paul Eggert <eggert@twinsun.com>
170 * savedir.c (savedir): Remove size parameter, as POSIX says that
171 a directory's st_size can have an arbitrary value, so the old
172 usage could waste an arbitrary amount of memory. All uses
174 * savedir.h: Update prototype.
176 2001-08-30 Paul Eggert <eggert@twinsun.com>
178 * xstrtol.c (strtoimax): New decl.
180 2001-08-28 Paul Eggert <eggert@twinsun.com>
182 * xstrtol.h: Add copyright notice.
183 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
184 LONGINT_INVALID_SUFFIX_CHAR.
186 2001-08-30 Paul Eggert <eggert@twinsun.com>
188 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
191 2001-08-30 Paul Eggert <eggert@twinsun.com>
193 * hash.c: Remove '2001' from copyright notice.
195 2001-08-30 Paul Eggert <eggert@twinsun.com>
197 * full-write.h: New file.
198 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
199 * full-write.c: Correct credits, as cccp.c no longer
200 exists and anyway it was so heavily changed from the old cccp
201 code as to be unrecognizable. Include full-write.h.
202 (full_write) Return size_t, with short writes meaning failure.
203 All callers changed. This fixes a bug with large buffers
205 * utime.c: Include full-write.h.
207 2001-08-30 Paul Eggert <eggert@twinsun.com>
209 Merge 'exclude' changes from tar 1.13.22.
210 This fixes one or two unlikely storage allocation overflow bugs,
211 but doesn't change user-visible behavior otherwise.
213 2001-08-30 Paul Eggert <eggert@twinsun.com>
215 * exclude.c (bool): Declare, perhaps by including stdbool.h.
216 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
217 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
218 Include if available.
219 (<xalloc.h>): Include
220 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
221 (verify): New macro. Use it to verify that EXCLUDE macros do not
222 collide with FNM macros.
223 (struct patopts): New struct.
224 (struct exclude): Use it, as exclude patterns now come with options.
225 (new_exclude): Support above changes.
226 (new_exclude, add_exclude_file):
227 Initial size must now be a power of two to simplify overflow checking.
228 (free_exclude, fnmatch_no_wildcards): New function.
229 (excluded_filename): No longer requires options arg, as the options
230 are determined by add_exclude. Now returns bool, not int.
231 (excluded_filename, add_exclude):
232 Add support for the fancy new exclusion options.
233 (add_exclude, add_exclude_file): Now takes int options arg.
234 Check for arithmetic overflow when computing sizes.
235 (add_exclude_file): xrealloc might modify errno, so don't
236 realloc until after errno might be used.
238 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
240 (free_exclude): New decl.
241 (add_exclude, add_exclude_file): Now takes int options arg.
242 (excluded_filename): No longer requires options arg, as the options
243 are determined by add_exclude. Now returns bool, not int.
245 2001-08-30 Paul Eggert <eggert@twinsun.com>
247 * alloca.c (alloca): Arg is of type size_t, not unsigned.
249 2001-08-27 Jim Meyering <meyering@lucent.com>
251 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
253 * version-etc.c (N_): Remove definition.
254 Revert most of last change.
255 Instead, simply don't mark the `Copyright...' string for translation.
256 Based on advice from Paul Eggert.
258 * strtoxmax.c: Tweak comment.
260 2001-08-26 Jim Meyering <meyering@lucent.com>
262 * version-etc.c (version_etc_copyright_fmt): Replace literal year
263 of copyright with `%s' so translators don't get an untranslated
265 (COPYRIGHT_YEAR): Define.
266 (version_etc): Use fprintf rather than fputs.
267 Suggestion from Ulrich Drepper.
269 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
271 * strtoll.c: New file, from GNU libc.
272 * xstrtoimax.c: New file.
274 * xstrtol.h: Add xstrtoimax.
275 * strtoumax.c: New file. Simply include "strtoumax.c".
276 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
278 * strtoumax.c: Factor to work both for unsigned and signed types, ...
279 * strtoxmax.c: ... then renamed to this.
281 2001-08-13 Paul Eggert <eggert@twinsun.com>
283 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
284 Port to Solaris 8, where 'sed' requires a space after the 'r'
285 command, and where sh dislikes "$/". Clean up the spacing a bit.
286 Redirect output to $tmp just once.
288 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
290 * addext.c (<errno.h>): Include.
291 (errno): Declare if not defined.
292 (addext): Work correctly when pathconf returns -1 and leaves
293 errno alone because there is no limit. Also, work even if
294 pathconf returns a value greater than SIZE_MAX.
296 2001-08-12 Jim Meyering <meyering@lucent.com>
298 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
299 Simply `return getcwd (NULL, 0);'.
300 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
301 Use 1300 as initial value for length, not PATH_MAX.
303 * pathmax.h: Clean up cpp syntax.
305 2001-08-12 Jim Meyering <meyering@lucent.com>
307 * gettimeofday.c: New file.
309 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
311 2001-08-04 Jim Meyering <meyering@lucent.com>
313 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
314 to get in sync with glibc.
316 2001-08-03 Paul Eggert <eggert@twinsun.com>
318 The following changes are from gettext 0.10.39 as maintained by
321 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
322 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
323 with inverted sense. All uses changed.
325 * mbswidth.c: Don't include <limits.h>.
326 Include <stdlib.h> and <string.h> unconditionally.
327 (iswcntrl, mbsinit, ISCNTRL): New macros.
328 (mbsnwidth): Use K&R style function declarations.
329 Don't bother checking for MB_LEN_MAX == 1, since the compiler
330 can optimize it when MB_CUR_MAX == 1.
331 The width of control characters is zero, not 1.
333 2001-07-15 Jim Meyering <meyering@lucent.com>
335 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
336 (BUILT_SOURCES): Add unlocked-io.h.
337 (io_functions): Define.
338 (unlocked-io.h): New rule.
339 (DISTCLEANFILES): Add unlocked-io.h.
340 (all-local): Depend on unlocked-io.h, to ensure it is created.
342 * unlocked-io.hin: New file
344 * regex.c: Update from glibc.
346 2001-07-05 Jim Meyering <meyering@lucent.com>
348 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
350 (libfetish_a_SOURCES): Put all .h files here instead.
351 Remove a thus-exposed (better checks in automake) duplicate and
352 two unnecessary .h files.
354 2001-06-11 Jim Meyering <meyering@lucent.com>
356 * regex.c: Update from GNU libc.
358 2001-05-27 Jim Meyering <meyering@lucent.com>
360 * readutmp.h (UT_TYPE): Define.
362 2001-05-24 Jim Meyering <meyering@lucent.com>
364 * argmatch.c: Include "quote.h".
365 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
366 quote function. Reported by Göran Uddeborg.
368 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
370 * dirname.c (dir_name): Compute append_dot using path, not newpath
371 which is not yet declared.
373 2001-05-11 Paul Eggert <eggert@twinsun.com>
375 * Makefile.am (libfetish_a_SOURCES):
376 Add strftime.c, since we now compile it on all hosts.
378 * strftime.c (my_strftime):
379 Define to nstrftime if emacs, but only if my_strftime is not defined.
380 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
381 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
382 Add one more extra argument: a nanoseconds value.
385 (my_strftime function): Add %N format.
386 (emacs_strftimeu): Renamed from emacs_strftime,
387 with extra ut argument.
389 2001-05-11 Paul Eggert <eggert@twinsun.com>
391 dirname code cleanup. base_name now behaves more compatibly
392 with POSIX basename when given file names that have trailing
393 slashes, and similarly for dir_name. Add new primitives
394 base_len and dir_len. Put the directory-name-related decls
397 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
398 * backupfile.c (base_name): Likewise.
399 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
400 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
401 * makepath.c (strip_trailing_slashes): Likewise.
402 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
404 * rename.c (strip_trailing_slashes): Likewise.
405 * same.c (base_name): Likewise.
406 * stripslash.c (ISSLASH): Likewise.
408 * addext.c: Include <dirname.h> after size_t is defined.
409 * backupfile.c: Likewise.
411 * addext.c (addext): Use base_len to trim redundant
412 trailing slashes instead of doing it ourselves.
413 But do not trim the last slash if it is not redundant.
415 * backupfile.c (find_backup_file_name,
416 max_backup_version): Use base_len instead of rolling it ourselves.
417 Handle the case of "" and (on DOS) "C:" correctly.
419 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
420 Include <string.h>, <dirname.h>.
421 (base_name): Allow file names ending in slashes, other than names
422 that are all slashes. In this case, return the basename followed
423 by the slashes. This is more general, and can be used in places
424 where the original base_name purposely had an assertion failure.
425 (base_len): New function.
427 * dirname.c: Include <string.h> instead of <stdlib.h>.
428 Do not include <assert.h>; no longer needed.
430 (memrchr): Remove decl.
431 (dir_name_r): Remove.
432 (dir_len): Renamed from dirlen. All callers changed.
433 Rewrite in terms of base_name, for simplicity and consistency.
434 (dir_name): Never return NULL. All callers changed.
435 Do not include <stdlib.h> in test program; no longer needed.
436 return 0; is fine for test program.
438 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
440 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
442 * path-concat.c (path_concat): Use base_len to compute
443 base length, not strlen; this means we cannot rely on memcpy
446 * same.c (STREQ): Remove.
447 (same_name): Handle the case where the basename ends in trailing '/'.
449 * stripslash.c (strip_trailing_slashes): Return nonzero if
450 a slash was stripped. Do not strip the last slash after a
453 2001-04-08 Jim Meyering <meyering@lucent.com>
455 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
456 recomputed; that's necessary when the offset spans a DST transition.
457 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
459 2001-04-02 Jim Meyering <meyering@lucent.com>
461 * regex.h, regex.c: Update from GNU libc.
463 2001-03-19 Paul Eggert <eggert@twinsun.com>
465 * version-etc.c (version_etc_copyright): Update to 2001.
467 2001-03-16 Paul Eggert <eggert@twinsun.com>
469 * tempname.c (uint64_t): Define to uintmax_t if
470 not defined, and if UINT64_MAX is not defined.
471 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
472 Reported by John David Anglin.
474 2001-03-10 Bruno Haible <haible@clisp.cons.org>
476 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
477 alias if codeset is empty.
478 * config.charset (BeOS): Use wildcard syntax.
480 2001-03-13 Jim Meyering <meyering@lucent.com>
482 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
483 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
486 2001-03-06 Bruno Haible <haible@clisp.cons.org>
488 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
490 * unicodeio.c (print_unicode_char): Simplify accordingly.
492 2001-03-06 Bruno Haible <haible@clisp.cons.org>
494 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
495 support for DOS/DJGPP.
497 2001-02-28 Paul Eggert <eggert@twinsun.com>
499 * Makefile.am (libfetish_a_SOURCES):
500 Add dup-safer.c, fopen-safer.c.
501 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
503 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
505 2001-02-25 Paul Eggert <eggert@twinsun.com>
507 The mkstemp replacement is taken from glibc 2.2.2, with some
508 portability fixes for use outside glibc, as follows:
510 * tempname.c (struct_stat64): New macro.
511 (direxists, __gen_tempname): Use it.
512 This avoids a portability problem with Solaris 8.
514 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
515 (<stddef.h>, <stdint.h>, <string.h>):
516 Include only if STDC_HEADERS || _LIBC.
517 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
518 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
519 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
520 (__set_errno): Define this macro if <errno.h> doesn't.
521 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
522 Define these macros if <stdio.h> doesn't.
523 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
524 Define these macros if <sys/stat.h>
525 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
526 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
527 __xstat64): Define if not _LIBC.
528 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
529 (__gen_tempname): Invoke gettimeofday only if
530 HAVE_GETTIMEOFDAY || _LIBC;
531 otherwise, fall back on plain "time".
532 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
534 * mkstemp.c (__GT_FILE): Define to zero if not defined.
536 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
538 2001-02-17 Jim Meyering <meyering@lucent.com>
540 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
541 around included file name.
543 * strnlen.c (__strnlen): Merge in a change from GNU libc.
545 * strftime.c: Update from GNU libc (the only changes were to comments).
547 2001-02-13 Bruno Haible <haible@clisp.cons.org>
549 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
551 2001-02-17 Paul Eggert <eggert@twinsun.com>
553 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
554 Remove workaround macros for hosts that have mbrtowc but not
555 mbstate_t, as we now insist on proper declarations for both
556 before using mbrtowc.
558 2001-02-17 Jim Meyering <meyering@lucent.com>
560 * regex.c: Update from libc.
562 2001-02-16 Paul Eggert <eggert@twinsun.com>
564 * alloca.c (malloc): Undef before defining, since stdlib.h
565 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
566 Reported by Mark Hounschell via Paul Eggert.
568 2001-01-30 Bruno Haible <haible@clisp.cons.org>
570 * config.charset: Update for FreeBSD 4.2.
572 2001-01-26 Jim Meyering <meyering@lucent.com>
574 * quotearg.c: Include stddef.h.
575 * quote.c: Include stddef.h.
576 Reported by Axel Kittenberger.
578 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
579 line in double quotes so that it evokes a better diagnostic.
580 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
581 Reported by Axel Kittenberger.
583 2001-01-15 Bruno Haible <haible@clisp.cons.org>
585 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
586 to avoid a warning. Add back 'const' to inptr.
588 2001-01-16 Jim Meyering <meyering@lucent.com>
590 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
593 2001-01-14 Jim Meyering <meyering@lucent.com>
595 * rename.c: New file. From Volker Borchert.
596 Include stdlib.h, string.h or strings.h, and xalloc.h.
597 Use strip_trailing_slashes rather than open-coding it.
599 2001-01-03 Paul Eggert <eggert@twinsun.com>
601 * strftime.c: Sync with glibc time/strftime.c 1.81.
603 2001-01-03 Jim Meyering <meyering@lucent.com>
605 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
606 local `inptr' to avoid warning with some system declarations of iconv.
608 2000-12-29 Paul Eggert <eggert@twinsun.com>
610 * modechange.c: Do not assume that mode_t uses the
611 traditional octal encoding. E.g. "chmod 1 FOO" should set
612 the other-execute bit of FOO even if S_IXOTH != 1.
614 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
615 WOTH, XOTH, ALLM): New macros.
616 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
617 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
619 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
620 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
622 No need to use uintmax_t; unsigned long is long enough.
623 Don't bother to get suffix since we don't use it.
625 2000-12-24 Jim Meyering <meyering@lucent.com>
627 * hash.c (is_prime): Return explicit boolean values.
628 (hash_get_first): Return NULL to appease Irix5.6's 89.
629 Reported by Nelson Beebe.
631 2000-10-31 Bruno Haible <haible@clisp.cons.org>
633 * localcharset.c (locale_charset): Add support for Win32.
635 2000-12-18 Paul Eggert <eggert@twinsun.com>
637 * physmem.h, physmem.c: New files.
639 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
640 (noinst_HEADERS): Add physmem.h.
642 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
643 't' for compatibility with Solaris 8 sort.
645 2000-12-18 Bruno Haible <haible@clisp.cons.org>
647 * config.charset: Add support for BeOS.
649 2000-12-16 Jim Meyering <meyering@lucent.com>
651 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
652 SHELLS_FILE to a file name that's useful on djgpp systems.
654 (ADDITIONAL_DEFAULT_SHELLS): Define.
655 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
656 Based mostly on a patch from Prashant TR.
658 2000-12-16 Jim Meyering <meyering@lucent.com>
660 This bug had a serious impact on chown: `chown N:M FILE' (for integer
661 N and M) would have treated it like `chown N:N FILE'.
663 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
665 2000-10-31 Bruno Haible <haible@clisp.cons.org>
667 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
668 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
669 to the list of canonical encodings. Rename EUC-CN to GB2312.
671 2000-12-08 Andreas Schwab <schwab@suse.de>
673 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
674 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
676 2000-12-07 Jim Meyering <meyering@lucent.com>
678 * stripslash.c (ISSLASH): Define.
679 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
682 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
683 (dir_name_r): Declare this function as static.
684 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
685 manifest itself on a name containing a mix of slashes and
687 Make this function work with names starting with a DOS-style
688 drive letter and colon prefix.
689 (dir_name): Append `.' if necessary.
690 Based mostly on patches from Prashant TR and Eli Zaretskii.
692 * dirname.h (dir_name_r): Remove prototype.
694 2000-12-05 Jim Meyering <meyering@lucent.com>
696 * dirname.c (dir_name_r): Add `const' in a few local declarations.
698 2000-12-04 Jim Meyering <meyering@lucent.com>
700 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
701 Also include memory.h, stdlib.h, unistd.h if appropriate.
702 Reported by Andreas Jaeger (conflicting declaration of malloc).
704 2000-12-02 Jim Meyering <meyering@lucent.com>
706 * closeout.h: Make idempotent, to avoid some obscure warnings.
708 2000-12-01 Paul Eggert <eggert@twinsun.com>
710 * memrchr.c: Include <config.h> before any system include file.
712 2000-11-29 Paul Eggert <eggert@twinsun.com>
714 * dirname.c (dir_name_r): Fix typo: int -> size_t.
716 2000-11-26 Jim Meyering <meyering@lucent.com>
718 * memcoll.c: Include sys/types.h. From Werner Almesberger.
720 2000-11-22 Paul Eggert <eggert@twinsun.com>
722 * strftime.c (my_strftime): Do not invoke mbrlen with a
723 size of (size_t) -1; it's not portable.
725 2000-11-17 Akim Demaille <akim@epita.fr>
727 * obstack.h: Formatting changes.
728 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
729 prevent type checking.
730 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
731 cast the value to (void *): assigning a `foo *' to a `void *'
733 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
735 2000-11-17 Jim Meyering <meyering@lucent.com>
737 * strstr.c: Update from GNU libc.
739 2000-11-16 Jim Meyering <meyering@lucent.com>
741 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
743 2000-11-11 Jim Meyering <meyering@lucent.com>
745 * error.c: Add a couple #includes, merging from GNU libc version.
747 2000-11-10 Jim Meyering <meyering@lucent.com>
749 * obstack.h: Update from GNU libc.
750 * obstack.c: Likewise.
752 2000-11-06 Paul Eggert <eggert@twinsun.com>
754 * getusershell.c (setusershell): Use rewind rather than
755 fseek/fseeko, to avoid configuration hassles with fseeko.
756 Don't bother opening SHELLS_FILE if shellstream is NULL;
759 2000-11-05 Jim Meyering <meyering@lucent.com>
761 * makepath.h (make_dir): Declare.
762 * makepath.c (make_dir): Remove `static' attribute.
765 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
767 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
768 last one in a bucket, advance to the next bucket.
770 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
772 * fnmatch.c: Do not comment out all the code if we are using
773 the GNU C library, because in some cases we are replacing buggy
774 code in the GNU C library itself.
776 2000-10-30 Paul Eggert <eggert@twinsun.com>
778 * error.h, getline.h, modechange.h:
779 Remove "2000" from Copyright line, as the file hasn't been
780 changed this year other than in the copyright notice.
782 * xalloc.h: Add "2000" to Copyright line, as this file
783 was changed this year.
785 2000-10-30 Paul Eggert <eggert@twinsun.com>
787 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
788 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
789 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
791 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
793 * regex.h (__restrict_arr): Move definition out of #ifndef block.
794 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
795 doesn't define __restrict_arr.
797 2000-10-29 Jim Meyering <meyering@lucent.com>
799 * xstat.in: Fix grammar in comment.
801 2000-10-28 Jim Meyering <meyering@lucent.com>
803 * memchr.c: Update from libc.
804 Adjust for portability:
805 [HAVE_STDLIB_H]: Include stdlib.h.
806 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
808 [!weak_alias]: Define __memchr to memchr.
810 * regex.c: Update from libc.
812 * getopt1.c: Likewise.
813 * memcmp.c: Likewise.
815 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
816 Avoid using fseek, when possible -- it's broken by design.
817 Patch by Ulrich Drepper.
819 2000-10-26 Jim Meyering <meyering@lucent.com>
821 * strftime.c: Update from libc.
823 2000-10-25 Jim Meyering <meyering@lucent.com>
825 * obstack.c: Update from libc.
827 2000-10-23 Jim Meyering <meyering@lucent.com>
829 * hard-locale.c (hard_locale): Revert last change -- it was simply
830 wrong. That set_locale call must not have any side effects.
833 2000-10-22 Jim Meyering <meyering@lucent.com>
835 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
836 [CYCLIC]: Remove now-unused definition.
838 * save-cwd.c (O_DIRECTORY): Define, if needed.
839 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
840 Suggestion from Ulrich Drepper.
842 2000-10-21 Jim Meyering <meyering@lucent.com>
844 * dirname.c (dir_name_r): New function, factored out of dir_name.
845 (dir_name): Use dir_name_r.
846 * dirname.h (dir_name_r): Declare it.
848 2000-10-21 Jim Meyering <meyering@lucent.com>
850 * dirname.c (memrchr): Declare if necessary.
851 (dir_name): Remove the restriction that there be no
852 trailing slashes. Now, this code skips past them, effectively
854 [TEST_DIRNAME] (main): New unit tests.
856 * memrchr.c: New file from GNU libc.
857 Undef __memrchr, too.
858 [!weak_alias]: Define __memrchr to memrchr.
859 Guard weak_alias use with `#ifdef weak_alias'.
861 2000-10-17 Jim Meyering <meyering@lucent.com>
863 * quote.h (PARAMS): Define and use.
864 Reported by Akim Demaille.
866 * getopt.c: Update from libc.
868 2000-10-16 Jim Meyering <meyering@lucent.com>
870 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
873 2000-09-25 Jim Meyering <meyering@lucent.com>
875 * md5.h (rol): Define (from GnuPG).
877 * sha.c: Give credit (GnuPG) where due.
878 (M): Use rol rather than open-coding it.
881 2000-09-21 Jim Meyering <meyering@lucent.com>
883 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
884 Reported by Michael Stone.
886 2000-09-20 Jim Meyering <meyering@lucent.com>
888 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
889 (noinst_HEADERS): Add sha.h.
890 Based on code from Scott G. Miller and from GnuPG.
892 2000-09-15 Jim Meyering <meyering@lucent.com>
894 * regex.c: Update from libc.
896 2000-09-10 Jim Meyering <meyering@lucent.com>
898 * getopt.c (_getopt_internal): Update from glibc.
900 2000-09-09 Jim Meyering <meyering@lucent.com>
902 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
903 think it should be used as a general replacement for isascii.
904 * fnmatch.c: Likewise.
905 * mbswidth.c: Likewise
909 * userspec.c: Include sys/param.h and limits.h.
911 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
912 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
913 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
914 UID, GID. Check range.
916 2000-09-06 Jim Meyering <meyering@lucent.com>
918 * getopt.c (_getopt_internal): Update from glibc.
920 2000-08-30 Jim Meyering <meyering@lucent.com>
922 * strftime.c: Merge in changes from GNU libc.
924 2000-08-26 Jim Meyering <meyering@lucent.com>
926 * closeout.c: Include "__fpending.h".
927 (close_stdout_status): Return right away if there's nothing to flush.
929 * Makefile.am (noinst_HEADERS): Add __fpending.h.
930 * __fpending.c: New file.
931 * __fpending.h: New file.
933 2000-08-07 Paul Eggert <eggert@twinsun.com>
935 Standardize on "memory exhausted" instead of "Memory exhausted"
936 or "virtual memory exhausted".
937 * obstack.c (print_and_abort): Use "memory exhausted", not
938 "virtual memory exhausted".
939 * same.c (same_name): Invoke xalloc_die instead of printing
941 * userspec.c (parse_user_spec): Likewise.
942 * bumpalloc.h: comment fix
943 * same.c, userspec.c: Include xalloc.h.
945 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
946 not char *const and pointing to a constant array.
947 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
948 (xrealloc): Comment fix.
950 * userspec.c (parse_user_spec):
951 Don't translate a message until just before returning,
952 to avoid unnecessary translation.
954 2000-08-07 Jim Meyering <meyering@lucent.com>
956 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
957 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
958 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
959 getgroups.c, gethostname.c, getopt.h, group-member.c,
960 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
961 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
962 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
963 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
964 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
965 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
966 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
967 yesno.c: Back out Copyright date changes for each file with no change
968 this year. This eases coordination with other programs using the same
969 source code modules. From Paul Eggert.
971 2000-08-03 Greg McGary <greg@mcgary.org>
973 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
974 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
975 (EXTEND_BUFFER): Use them.
977 2000-08-01 Jim Meyering <meyering@lucent.com>
979 * dirname.c (ISSLASH): Define.
980 (BACKSLASH_IS_PATH_SEPARATOR): Define.
981 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
982 both `\' and `/' may be use as path separators.
983 Based on a patch from Prashant TR.
985 2000-07-31 Paul Eggert <eggert@twinsun.com>
987 * quotearg.c (quotearg_n_options): Don't make the initial
988 slot vector a constant, since it might get modified.
990 2000-07-31 Jim Meyering <meyering@lucent.com>
992 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
993 * obstack.c (print_and_abort): Likewise.
995 2000-07-30 Paul Eggert <eggert@twinsun.com>
997 * quotearg.c (quotearg_n_options): Preallocate a slot 0
998 buffer, so that the caller can always quote one small
999 component of a "memory exhausted" message in slot 0.
1000 From a suggestion by Jim Meyering.
1002 2000-07-30 Jim Meyering <meyering@lucent.com>
1004 * makepath.c (make_path): Quote the other instance, too.
1006 * quotearg.c (N_STATIC_SLOTVECS): Define.
1007 (STATIC_BUF_SIZE): Define.
1008 (quotearg_n_options): Use only statically allocated storage when
1009 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
1010 than STATIC_BUF_SIZE.
1012 2000-07-29 Jim Meyering <meyering@lucent.com>
1014 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1015 * dirname.c (dir_name): Likewise.
1017 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1019 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1020 (dir_name): Assert that there are no trailing slashes.
1022 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1024 * mbswidth.h (mbswidth): Add a flags argument.
1025 (mbswidth): New declaration.
1026 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1027 * mbswidth.c (mbswidth): Add a flags argument.
1028 (mbsnwidth): New function.
1030 2000-07-24 Jim Meyering <meyering@lucent.com>
1032 * mbswidth.c: Remove useless #else. From Bruno Haible.
1034 2000-07-23 Paul Eggert <eggert@twinsun.com>
1036 * mbswidth.c (_XOPEN_SOURCE):
1037 Don't define; this causes problems on Solaris 7.
1038 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1040 2000-07-23 Paul Eggert <eggert@twinsun.com>
1043 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1044 so that mbstate_t is always defined.
1046 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1047 be 1 in at least one GCC installation, and this configuration
1048 error is likely to be common. Ignoring MB_LEN_MAX hurts
1049 performance on hosts that have mbrtowc but have only unibyte
1050 locales, but I assume these hosts are rare.
1052 2000-07-23 Paul Eggert <eggert@twinsun.com>
1054 * quotearg.c: Streamline by invoking multibyte code only if needed.
1055 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1056 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1057 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1058 invoke multibyte primitives.
1060 2000-07-23 Jim Meyering <meyering@lucent.com>
1062 * basename.c (base_name): Add an assertion.
1064 2000-07-15 Bruno Haible <clisp.cons.org>
1066 * quotearg.c: When the system forces us to redefine mbstate_t,
1067 shadow its mbsinit function.
1069 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1071 * mbswidth.h: New file.
1072 * mbswidth.c: New file.
1073 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1074 (noinst_HEADERS): Add mbswidth.h.
1076 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1078 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1081 2000-07-15 Jim Meyering <meyering@lucent.com>
1083 * makepath.c: Include quote.h.
1084 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1085 corresponding argument in a `quote (...)' call.
1086 Give better diagnostics.
1088 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1089 (noinst_HEADERS): Add quote.h.
1091 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1092 from tar's src/misc.c.
1093 * quote.h: New file. Prototypes for same.
1095 2000-07-10 Paul Eggert <eggert@twinsun.com>
1097 From a suggestion by Bruno Haible.
1098 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1099 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1100 to decide whether to define the BeOS workaround macro;
1101 this adjusts to the change to AC_MBSTATE_T.
1103 2000-07-13 Paul Eggert <eggert@twinsun.com>
1105 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1107 * quotearg.c (quoting_style_args, quoting_style_vals,
1108 quotearg_buffer_restyled): Add support for
1109 clocale_quoting_style. Undo previous change to
1110 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1111 and "{RIGHT QUOTATION MARK}" msgids.
1113 2000-07-05 Paul Eggert <eggert@twinsun.com>
1115 The old behavior of quoting `like this' doesn't look good with
1116 newer, ISO-style fonts. See:
1117 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1119 Instead, quote "like this" by default. Let the translator
1120 tailor the locale-specific quoting behavior by providing
1121 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1123 * quotearg.c (N_): New macro.
1124 (gettext_default): New function.
1125 (quotearg_buffer_restyled): Use
1126 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1127 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1129 2000-07-09 Jim Meyering <meyering@lucent.com>
1131 * Most files: Update copyright dates to include 2000.
1133 2000-07-08 Jim Meyering <meyering@lucent.com>
1135 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1137 (xgethostname): Remove now-unnecessary #ifdef.
1138 Move declaration of `err' into loop where it's used.
1140 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1142 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1143 by allocating a larger buffer. Test the gethostname return value for
1144 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1145 returns an error and ENAMETOOLONG isn't defined.
1147 2000-07-05 Paul Eggert <eggert@twinsun.com>
1148 and Bruno Haible <haible@clisp.cons.org>
1150 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1152 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1154 * quotearg.c (struct quoting_options): Simplify quote_these_too
1157 2000-07-03 Jim Meyering <meyering@lucent.com>
1159 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1160 Reported by Bruno Haible.
1162 2000-07-04 Jim Meyering <meyering@lucent.com>
1164 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1165 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1168 2000-07-03 Paul Eggert <eggert@twinsun.com>
1169 and Bruno Haible <haible@clisp.cons.org>
1171 * quotearg.c (mbrtowc):
1172 Assign to *pwc, and return 1 only if result is nonzero.
1173 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1175 2000-07-03 Jim Meyering <meyering@lucent.com>
1177 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1178 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1181 2000-07-02 Jim Meyering <meyering@lucent.com>
1183 * quotearg.c (mbstate_t): Don't define here.
1185 2000-07-02 Jim Meyering <meyering@lucent.com>
1187 * nanosleep.c (SIGCONT): Define if not already defined.
1189 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1191 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1192 per change in ../m4/ls-mntd-fs.m4.
1193 (read_filesystem_list): Ignore symbolic links.
1195 2000-06-29 Jim Meyering <meyering@lucent.com>
1197 * same.c: Include <string.h> or <strings.h>, as appropriate,
1198 for declaration of strcmp.
1200 * long-options.c: Include <stdlib.h>, for declaration of exit.
1202 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1203 Avoid warning by casting result to `char *' to remove `const'.
1205 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1207 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1209 2000-06-26 Paul Eggert <eggert@twinsun.com>
1211 savedir now sets errno on failure and invokes xmalloc to get memory.
1212 Fix a couple of other minor bugs while we're at it.
1214 * savedir.c (<unistd.h>): Do not include; there's no need.
1215 (NAMLEN): Remove macro.
1216 (malloc, realloc): Remove decls.
1218 ("xalloc.h"): Include.
1219 (NAME_SIZE_DEFAULT): New macro.
1220 (savedir): Use xmalloc / xrealloc to allocate memory.
1221 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1222 Skip "" directory entries.
1223 Use strlen to calculate directory entry length, since the old method
1224 is rarely used these days and isn't worth supporting.
1225 Don't use a pointer after freeing it.
1226 Check for integer overflow when calculating allocation size.
1227 Use memcpy to copy entries, instead of stpcpy.
1228 Set errno properly when returning NULL.
1229 Check for readdir error.
1231 2000-06-26 Jim Meyering <meyering@lucent.com>
1233 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1235 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1237 * getusershell.c (xmalloc, xrealloc): Remove functions.
1239 Don't include <stdlib.h>. Don't declare malloc, realloc.
1241 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1243 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1245 2000-06-24 Jim Meyering <meyering@lucent.com>
1247 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1249 2000-06-21 Jim Meyering <meyering@lucent.com>
1251 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1253 2000-06-19 Paul Eggert <eggert@twinsun.com>
1255 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1256 (mbrtowc, mbstate_t): Define substitutes if
1257 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1258 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1259 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1261 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1263 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1264 than 1024, return a memory chunk of least possible size, instead
1265 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1266 Use free/xmalloc instead of xrealloc to avoid copying for very long
1269 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1271 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1272 address, not strdup. Include <stdlib.h> and don't declare free().
1274 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1276 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1279 2000-06-21 Jim Meyering <meyering@lucent.com>
1281 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1282 (noinst_HEADERS): Add getstr.h.
1284 * getline.c (getstr): Move into a separate file.
1285 * getstr.c (getstr): New file, extracted from getline.c, with
1286 the following changes: new parameter, delim2; both delim[12]
1287 parameters have type `int', not `char'. The latter would lose
1288 with 8-bit delimiters.
1289 * getstr.h: New file.
1291 2000-06-19 Jim Meyering <meyering@lucent.com>
1293 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1295 2000-06-18 Jim Meyering <meyering@lucent.com>
1297 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1298 Besides, these days every porting target provides a mkdir function.
1300 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1301 (this snippet comes from src/system.h).
1303 2000-06-15 Paul Eggert <eggert@twinsun.com>
1305 * human.c (adjust_value): New function.
1306 (human_readable_inexact): Apply rounding style even when
1307 printing approximate values.
1309 2000-06-14 Paul Eggert <eggert@twinsun.com>
1311 * human.c (human_readable_inexact): Allow an input block
1312 size that is not a multiple of the output block size, and vice versa.
1313 Reported by Piergiorgio Sartor.
1315 2000-06-14 Paul Eggert <eggert@twinsun.com>
1317 * getdate.y (get_date): Apply relative times after time
1318 zone indicator, not before. Reported by Todd A. Jacobs.
1320 2000-06-13 Jim Meyering <meyering@lucent.com>
1322 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1324 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1326 2000-06-12 Paul Eggert <eggert@twinsun.com>
1328 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1330 2000-06-04 Paul Eggert <eggert@twinsun.com>
1332 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1334 2000-06-04 Jim Meyering <meyering@lucent.com>
1336 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1337 SunOS4.1.4 for which gid_t is an unsigned type.
1339 2000-06-03 Jim Meyering <meyering@lucent.com>
1341 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1343 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1345 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1346 newer, don't install charset.alias.
1347 * config.charset: Change the Linux/glibc rules so they become empty
1348 on glibc-2.1 or newer.
1350 2000-06-02 Jim Meyering <meyering@lucent.com>
1352 * mountlist.c: Back out last change. Instead, do this...
1353 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1354 member using the same `ignore'-testing code.
1355 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1359 2000-05-29 Jim Meyering <meyering@lucent.com>
1361 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1362 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1364 2000-05-22 Jim Meyering <meyering@lucent.com>
1366 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1368 2000-05-18 Jim Meyering <meyering@lucent.com>
1370 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1371 back, too, since it may have been modified by allocate_entry.
1372 (hash_delete): Rewrite to use neither the assignment operator
1373 nor the comma operator in an if-expression.
1375 2000-05-15 Paul Eggert <eggert@twinsun.com>
1378 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1379 Remove; no longer needed.
1380 "quotearg.h": Add include.
1381 (file_name): Do not bother to explicitly initialize to NULL; it's less
1382 efficient on some hosts.
1383 (close_stdout_status): Remove test as to whether stdout was already
1384 closed; it breaks for the case "echo x | sort >&-".
1385 Quote file name colons.
1386 Do not assume that _("write error") lacks format strings.
1388 2000-05-15 Jim Meyering <meyering@lucent.com>
1390 * version-etc.c (version_etc_copyright): Update the copyright string
1391 used in all --version output.
1393 2000-05-14 Jim Meyering <meyering@lucent.com>
1395 * closeout.c (close_stdout_set_file_name): New function.
1396 (close_stdout_status): Use new file-scoped global.
1397 Return right away if fstat says the stdout file descriptor is invalid.
1398 * closeout.h (close_stdout_set_file_name): Declare.
1400 2000-05-10 Jim Meyering <meyering@lucent.com>
1402 * closeout.c [default_exit_status]: New file-scoped variable.
1403 (close_stdout_set_status): New function.
1404 * closeout.h (close_stdout_set_status): Declare.
1406 2000-05-08 Jim Meyering <meyering@lucent.com>
1408 * long-options.c: Don't include closeout.h.
1409 (parse_long_options): Don't call close_stdout for --version.
1411 2000-05-06 Jim Meyering <meyering@lucent.com>
1413 * strnlen.c: Undefine __strnlen and strnlen.
1414 [!weak_alias]: Define __strnlen to strnlen.
1416 * atexit.c: New file, from libiberty.
1418 2000-05-06 Jim Meyering <meyering@lucent.com>
1420 * closeout.c (close_stdout_status): Also check for errors on the
1423 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1425 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1426 instead of xmalloc, xrealloc, path_concat.
1427 (locale_charset): Treat empty environment variables as absent.
1428 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1430 2000-05-04 Jim Meyering <meyering@lucent.com>
1432 * getopt.c: Update from glibc.
1433 * obstack.c: Likewise.
1434 * obstack.h: Likewise.
1435 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1437 * regex.h: Likewise.
1438 * strndup.c: Likewise.
1439 * strnlen.c: New file, from glibc.
1441 2000-05-01 Jim Meyering <meyering@lucent.com>
1443 * full-write.c (full_write): Remove `FIXME' part of comment.
1445 2000-04-29 Jim Meyering <meyering@lucent.com>
1447 * path-concat.c: Declare strdup only if it's not defined.
1448 * canon-host.c: Likewise.
1450 2000-04-28 Jim Meyering <meyering@lucent.com>
1452 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1453 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1454 included first, then limits.h is included by locale.h by libintl.h.
1455 From John David Anglin.
1457 2000-04-25 Jim Meyering <meyering@lucent.com>
1459 * makepath.c (S_IRWXUGO): Define.
1460 (make_path): Always perform explicit chmod if MODE specifies any
1461 of the `special' permission bits. Prompted by a bug report against
1462 install from Mate Wierdl and Joost van Baal.
1464 2000-04-18 Jim Meyering <meyering@lucent.com>
1468 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1469 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1471 2000-04-17 Jim Meyering <meyering@lucent.com>
1473 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1474 the definition of it to rpl_strftime also defined-away the system's
1477 2000-04-15 Jim Meyering <meyering@lucent.com>
1479 Use `C' to denote so-called `contiguous' files, the same way
1481 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1482 (ftypelet): Use S_ISCTG.
1483 From Michael Deutschmann.
1485 2000-04-14 Jim Meyering <meyering@lucent.com>
1487 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1489 2000-04-08 Jim Meyering <meyering@lucent.com>
1491 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1492 names don't conflict. Reported by Eli Zaretskii.
1494 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1496 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1497 bug. Deal with the different error behavior of Irix iconv.
1499 2000-04-07 Jim Meyering <meyering@lucent.com>
1501 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1502 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1504 2000-04-05 Jim Meyering <meyering@lucent.com>
1506 Portability tweaks required for ultrix4.3.
1507 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1508 * readutmp.c: Include sys/types.h before sys/stat.h.
1509 * canon-host.c: Declare strdup.
1510 * path-concat.c: Likewise.
1511 From John David Anglin.
1513 2000-04-04 Jim Meyering <meyering@lucent.com>
1515 Be more DOS 8.3-friendly.
1516 * ref-add.sin: Renamed from ref-add.sed.in.
1517 * ref-del.sin: Renamed from ref-del.sed.in.
1518 * Makefile.am: Reflect renaming.
1519 Reported by Eli Zaretskii.
1521 Use a temporary file name that won't clash with `charset.alias'
1522 in the DOS 8.3 name space.
1523 * Makefile.am (charset_tmp): Define.
1524 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1525 (uninstall-local): Likewise.
1526 Reported by Eli Zaretskii.
1528 2000-03-29 Paul Eggert <eggert@twinsun.com>
1530 * time/strftime.c (my_strftime): Make sure we call the system
1531 strftime, not ourselves, when invoking the underlying strftime.
1533 2000-03-24 Jim Meyering <meyering@lucent.com>
1535 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1536 (charset_alias): Define.
1537 (install-exec-local): Factor out common code.
1538 (uninstall-local): Split lines longer than 80.
1539 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1541 (.sed.in.sed): New rule. Don't redirect directly to $@.
1542 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1544 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1546 * config.charset: Output a line containing "Packages using this file".
1547 * ref-add.sed.in, ref-del.sed.in: New files.
1548 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1549 ref-del.sed): New rules.
1551 2000-03-17 Jim Meyering <meyering@lucent.com>
1553 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1554 Otherwise, include <strings.h>
1556 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1558 * unicodeio.c (utf8_wctomb): New function.
1559 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1560 format instead of in UCS-4 with platform dependent endianness.
1562 2000-03-07 Paul Eggert <eggert@twinsun.com>
1564 * savedir.c (savedir): Work even if directory size is
1565 negative; this can happen with some screwy NFS configurations.
1567 2000-03-06 Jim Meyering <meyering@lucent.com>
1569 * localcharset.c (get_charset_aliases): Don't try to free file_name
1570 if it's NULL (because we ran out of memory). From Bruno Haible.
1572 2000-03-05 Jim Meyering <meyering@lucent.com>
1574 * localcharset.c ("path-concat.h"): Include.
1575 (get_charset_aliases): Use path_concat instead of ANSI string
1578 * unicodeio.h (PARAMS): Define.
1579 Use it to guard prototype.
1581 2000-03-04 Jim Meyering <meyering@lucent.com>
1583 * Makefile.am (install-exec-local): Create $(libdir) before installing
1585 (uninstall-local): Uncomment this rule so `make distcheck' works
1588 * unicodeio.c (<errno.h>): Include it.
1589 (errno): Declare if not defined.
1591 * localcharset.c: Add Bruno's comment justifying use of volatile.
1593 * config.charset: New version, incorporating remarks from a linux
1594 i18n mailing list. From Bruno Haible.
1596 2000-03-02 Jim Meyering <meyering@lucent.com>
1598 * Makefile.am (EXTRA_DIST): Add config.charset.
1600 2000-03-01 Jim Meyering <meyering@lucent.com>
1602 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1603 * unicodeio.c: Likewise.
1605 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1607 * config.charset: New file.
1608 * localcharset.c: New file.
1609 * unicodeio.h, unicodeio.c: New files.
1610 * Makefile.am (DEFS): Add -DLIBDIR=...
1611 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1612 (noinst_HEADERS): Add unicodeio.h.
1613 (all-local, install-exec-local, charset.alias): New targets.
1615 2000-02-28 Paul Eggert <eggert@twinsun.com>
1617 * quotearg.c (ALERT_CHAR): New macro.
1618 (quotearg_buffer_restyled): Use it.
1620 2000-02-27 Jim Meyering <meyering@lucent.com>
1622 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1623 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1625 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1626 not `#if STDC_HEADERS'.
1627 Declare malloc if needed.
1629 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1630 now that autoconf always defines the HAVE_DECL_ symbols.
1631 * human.c: Likewise.
1633 * strtoumax.c: Likewise.
1635 * backupfile.c: Arrange for cpp to fail if the configure-time
1636 declaration check was not run.
1638 * human.c: Likewise.
1640 * strtoumax.c: Likewise.
1642 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1643 then first look up the entire `.'-containing string as a login name.
1645 2000-02-18 Paul Eggert <eggert@twinsun.com>
1647 * getdate.y: Handle two-digit years with leading zeros correctly.
1648 (textint): New typedef.
1649 (parser_control): Member year changed from int to textint.
1651 (YYSTYPE): Removed; replaced by %union with int and textint members.
1652 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1653 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1654 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1655 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1656 (date, number, to_year): Use width of number in digits, not its value,
1657 to determine whether it's a 2-digit year, or a 2-digit time.
1658 (yylex): Store number of digits of numeric tokens.
1659 Reported by John Kendall.
1661 (parser_control): Changed from struct parser_control to typedef (for
1662 consistency). All uses changed.
1664 (tID): Removed; not used.
1665 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1667 2000-02-14 Paul Eggert <eggert@twinsun.com>
1669 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1670 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1672 2000-02-12 Jim Meyering <meyering@lucent.com>
1674 * userspec.c (ISDIGIT): Define it.
1675 (isdigit): Remove definition.
1676 (is_number): Use ISDIGIT, not isdigit.
1677 <libintl.h>: Include.
1679 (parse_user_spec): Mark translatable strings.
1681 2000-02-10 Jim Meyering <meyering@lucent.com>
1683 With these changes, nanosleep.[ch] are finally enough like the other
1684 lib/* replacement files to compile on a few more losing systems.
1686 * nanosleep.h: Don't include config.h.
1687 Remove prototype from declaration of nanosleep.
1688 (PARAMS): Remove now-unneeded definition.
1689 * nanosleep.c: #undef nanosleep.
1690 (rpl_nanosleep): Rename from nanosleep.
1692 2000-02-03 Jim Meyering <meyering@lucent.com>
1694 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1695 rather than with `#if HAVE_UTMPNAME'.
1697 2000-02-01 Jim Meyering <meyering@lucent.com>
1699 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1701 2000-01-31 Jim Meyering <meyering@lucent.com>
1703 * nanosleep.h (nanosleep): Guard declaration with
1704 `#if ! HAVE_DECL_NANOSLEEP'.
1705 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1706 the declaration in that vendor's sys/timers.h.
1707 Reported by Christian Krackowizer.
1709 * quotearg.c (ISASCII): Add #undef and move definition to follow
1710 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1711 (ISPRINT): Likewise.
1712 Reported by Tom Tromey.
1714 2000-01-30 Jim Meyering <meyering@lucent.com>
1716 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1717 uses of ->ut_name. The latter doesn't work with new Linux header files
1718 where only utmpx.ut_user is declared.
1720 * readutmp.h (UT_USER): Define.
1722 2000-01-23 Jim Meyering <meyering@lucent.com>
1724 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1727 2000-01-22 Jim Meyering <meyering@lucent.com>
1729 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1730 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1731 Required for some AIX systems. Reported by Christian Krackowizer.
1732 [TESTING] (main): New function.
1734 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1735 * dirname.c (dir_name): Support for DOS-style file names with drive
1738 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1740 * strverscmp.c (ISDIGIT): Define.
1741 (strverscmp): Use ISDIGIT, not isdigit.
1743 2000-01-17 Paul Eggert <eggert@twinsun.com>
1745 * nanosleep.c (nanosleep):
1746 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1747 POSIX.1 doesn't require SA_INTERRUPT and some systems
1748 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1749 it's been part of POSIX.1 since day 1 (in 1988).
1751 2000-01-17 Jim Meyering <meyering@lucent.com>
1753 * interlock: Remove unused file. Reported by François Pinard.
1755 2000-01-16 Paul Eggert <eggert@twinsun.com>
1757 * quotearg.c (quotearg_buffer_restyled): Do not quote
1758 alert, backslash, formfeed, and vertical tab unnecessarily in
1759 shell quoting style.
1762 version-control: never