1 2001-09-26 Jim Meyering <meyering@lucent.com>
3 Most macros in unlocked-io.h had the wrong number of arguments.
5 (USE_UNLOCKED_IO): Define to 1 if not already defined.
6 * unlocked-io.hin: Remove file.
7 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8 rather than trying to embed it here.
9 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
10 Reported by Padraig Brady.
12 2001-09-25 Volker Borchert <bt@teknon.de>
14 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
16 2001-09-23 Jim Meyering <meyering@lucent.com>
18 * mountlist.c: Remove useless parentheses in #if directives.
19 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
20 the deprecated MOUNTED symbol is no longer defined in mntent.h.
22 2001-09-22 Jim Meyering <meyering@lucent.com>
24 * localcharset.c: Update from latest gettext.
25 * config.charset: Likewise.
27 2001-09-20 Jim Meyering <meyering@lucent.com>
29 * xstrtol.c (strtoimax): Guard declaration with
30 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
31 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
32 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
33 (strtoumax): Likewise, for completeness (it wasn't necessary).
35 2001-09-06 Paul Eggert <eggert@twinsun.com>
37 * strtoimax.c (HAVE_LONG_LONG):
38 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
39 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
40 to work around bug in IBM C compiler.
42 2001-09-16 Jim Meyering <meyering@lucent.com>
46 2001-09-04 Paul Eggert <eggert@twinsun.com>
48 * xgetcwd.c: Revert some of the previous change; intead,
49 fix the HAVE_GETCWD_NULL code to behave more like the
50 !HAVE_GETCWD_NULL code used to.
53 (xgetcwd): Do not return NULL when memory is exhausted; instead,
56 2001-09-04 Paul Eggert <eggert@twinsun.com>
58 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
59 Use ssize_t, not int, to store result of readlink.
60 Check for ssize_t overflow as well as size_t overflow,
61 as POSIX says the result of readlink is implementation-defined
62 when ssize_t overflows.
63 Remove unnecessary cast to char*.
64 Use free+malloc instead of realloc, as the storage doesn't need
65 to be preserved and it's clearer and can be more efficient that way.
66 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
67 * xreadlink.h (xreadlink): Update prototype.
69 2001-09-03 Paul Eggert <eggert@twinsun.com>
71 * exclude.c (fnmatch_no_wildcards): Fix confusion between
72 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
73 spotted by Jim Meyering.
75 2001-09-03 Jim Meyering <meyering@lucent.com>
77 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
79 2001-09-03 Paul Eggert <eggert@twinsun.com>
81 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
82 like the HAVE_GETCWD_NULL code.
83 Include pathmax.h if not HAVE_GETCWD.
84 Do not include xalloc.h.
85 (INITIAL_BUFFER_SIZE): New symbol.
86 Do not use xmalloc / xrealloc, since the caller is responsible for
87 handling errors. Preserve errno around `free' during failure.
88 Do not overrun buffer when using getwd.
90 2001-09-03 Paul Eggert <eggert@twinsun.com>
92 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
93 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
95 2001-09-02 Jim Meyering <meyering@lucent.com>
97 * error.c: Update from GNU libc.
99 2001-09-01 Jim Meyering <meyering@lucent.com>
101 * xreadlink.c: New file.
102 * xreadlink.h: New file.
103 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
105 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
106 doesn't conflict with sparc-sun-solaris2.7's definition in
107 /usr/include/sys/int_types.h.
109 * exclude.c: Use `""', not `<>' to #include non-system header files.
110 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
111 and strncasecmp as r-values. Unixware didn't have declarations.
113 2001-08-31 Jim Meyering <meyering@lucent.com>
115 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
116 Use an initial, malloc'd, buffer of length 128 rather than
117 a statically allocated one of length 1024.
119 2001-08-30 Paul Eggert <eggert@twinsun.com>
121 * lib/xgetcwd.c: Don't include pathmax.h.
122 Include stdlib.h and unistd.h if available.
124 (xmalloc, xstrdup, free): Remove decls.
125 (xgetcwd): Don't assume sizes fit in unsigned.
126 Check for overflow when computing sizes.
127 Simplify reallocation code.
129 2001-08-28 Paul Eggert <eggert@twinsun.com>
131 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
133 * strtoimax.c: Renamed from strtoxmax.c, removing the
136 Also, make the following further changes to make this file's
137 configuration more similar to that of strtol.c:
138 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
139 (strtoumax, uintmax_t, strtoull, strtol): Remove.
140 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
141 (strtoimax): Renamed from strtoumax. All uses of unsigned values
142 changed to signed values.
144 And make the following changes as well:
145 Fix copyright notice, as 1999 was missing.
147 (strtoimax): Check sizes at compile-time, not run-time.
148 Prefer strtol to strtoll if both work.
149 (main): Remove; it was not that useful and was a pain to maintain.
151 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
153 2001-08-30 Paul Eggert <eggert@twinsun.com>
155 * savedir.c (savedir): Remove size parameter, as POSIX says that
156 a directory's st_size can have an arbitrary value, so the old
157 usage could waste an arbitrary amount of memory. All uses
159 * savedir.h: Update prototype.
161 2001-08-30 Paul Eggert <eggert@twinsun.com>
163 * xstrtol.c (strtoimax): New decl.
165 2001-08-28 Paul Eggert <eggert@twinsun.com>
167 * xstrtol.h: Add copyright notice.
168 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
169 LONGINT_INVALID_SUFFIX_CHAR.
171 2001-08-30 Paul Eggert <eggert@twinsun.com>
173 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
176 2001-08-30 Paul Eggert <eggert@twinsun.com>
178 * hash.c: Remove '2001' from copyright notice.
180 2001-08-30 Paul Eggert <eggert@twinsun.com>
182 * full-write.h: New file.
183 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
184 * full-write.c: Correct credits, as cccp.c no longer
185 exists and anyway it was so heavily changed from the old cccp
186 code as to be unrecognizable. Include full-write.h.
187 (full_write) Return size_t, with short writes meaning failure.
188 All callers changed. This fixes a bug with large buffers
190 * utime.c: Include full-write.h.
192 2001-08-30 Paul Eggert <eggert@twinsun.com>
194 Merge 'exclude' changes from tar 1.13.22.
195 This fixes one or two unlikely storage allocation overflow bugs,
196 but doesn't change user-visible behavior otherwise.
198 2001-08-30 Paul Eggert <eggert@twinsun.com>
200 * exclude.c (bool): Declare, perhaps by including stdbool.h.
201 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
202 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
203 Include if available.
204 (<xalloc.h>): Include
205 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
206 (verify): New macro. Use it to verify that EXCLUDE macros do not
207 collide with FNM macros.
208 (struct patopts): New struct.
209 (struct exclude): Use it, as exclude patterns now come with options.
210 (new_exclude): Support above changes.
211 (new_exclude, add_exclude_file):
212 Initial size must now be a power of two to simplify overflow checking.
213 (free_exclude, fnmatch_no_wildcards): New function.
214 (excluded_filename): No longer requires options arg, as the options
215 are determined by add_exclude. Now returns bool, not int.
216 (excluded_filename, add_exclude):
217 Add support for the fancy new exclusion options.
218 (add_exclude, add_exclude_file): Now takes int options arg.
219 Check for arithmetic overflow when computing sizes.
220 (add_exclude_file): xrealloc might modify errno, so don't
221 realloc until after errno might be used.
223 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
225 (free_exclude): New decl.
226 (add_exclude, add_exclude_file): Now takes int options arg.
227 (excluded_filename): No longer requires options arg, as the options
228 are determined by add_exclude. Now returns bool, not int.
230 2001-08-30 Paul Eggert <eggert@twinsun.com>
232 * alloca.c (alloca): Arg is of type size_t, not unsigned.
234 2001-08-27 Jim Meyering <meyering@lucent.com>
236 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
238 * version-etc.c (N_): Remove definition.
239 Revert most of last change.
240 Instead, simply don't mark the `Copyright...' string for translation.
241 Based on advice from Paul Eggert.
243 * strtoxmax.c: Tweak comment.
245 2001-08-26 Jim Meyering <meyering@lucent.com>
247 * version-etc.c (version_etc_copyright_fmt): Replace literal year
248 of copyright with `%s' so translators don't get an untranslated
250 (COPYRIGHT_YEAR): Define.
251 (version_etc): Use fprintf rather than fputs.
252 Suggestion from Ulrich Drepper.
254 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
256 * strtoll.c: New file, from GNU libc.
257 * xstrtoimax.c: New file.
259 * xstrtol.h: Add xstrtoimax.
260 * strtoumax.c: New file. Simply include "strtoumax.c".
261 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
263 * strtoumax.c: Factor to work both for unsigned and signed types, ...
264 * strtoxmax.c: ... then renamed to this.
266 2001-08-13 Paul Eggert <eggert@twinsun.com>
268 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
269 Port to Solaris 8, where 'sed' requires a space after the 'r'
270 command, and where sh dislikes "$/". Clean up the spacing a bit.
271 Redirect output to $tmp just once.
273 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
275 * addext.c (<errno.h>): Include.
276 (errno): Declare if not defined.
277 (addext): Work correctly when pathconf returns -1 and leaves
278 errno alone because there is no limit. Also, work even if
279 pathconf returns a value greater than SIZE_MAX.
281 2001-08-12 Jim Meyering <meyering@lucent.com>
283 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
284 Simply `return getcwd (NULL, 0);'.
285 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
286 Use 1300 as initial value for length, not PATH_MAX.
288 * pathmax.h: Clean up cpp syntax.
290 2001-08-12 Jim Meyering <meyering@lucent.com>
292 * gettimeofday.c: New file.
294 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
296 2001-08-04 Jim Meyering <meyering@lucent.com>
298 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
299 to get in sync with glibc.
301 2001-08-03 Paul Eggert <eggert@twinsun.com>
303 The following changes are from gettext 0.10.39 as maintained by
306 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
307 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
308 with inverted sense. All uses changed.
310 * mbswidth.c: Don't include <limits.h>.
311 Include <stdlib.h> and <string.h> unconditionally.
312 (iswcntrl, mbsinit, ISCNTRL): New macros.
313 (mbsnwidth): Use K&R style function declarations.
314 Don't bother checking for MB_LEN_MAX == 1, since the compiler
315 can optimize it when MB_CUR_MAX == 1.
316 The width of control characters is zero, not 1.
318 2001-07-15 Jim Meyering <meyering@lucent.com>
320 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
321 (BUILT_SOURCES): Add unlocked-io.h.
322 (io_functions): Define.
323 (unlocked-io.h): New rule.
324 (DISTCLEANFILES): Add unlocked-io.h.
325 (all-local): Depend on unlocked-io.h, to ensure it is created.
327 * unlocked-io.hin: New file
329 * regex.c: Update from glibc.
331 2001-07-05 Jim Meyering <meyering@lucent.com>
333 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
335 (libfetish_a_SOURCES): Put all .h files here instead.
336 Remove a thus-exposed (better checks in automake) duplicate and
337 two unnecessary .h files.
339 2001-06-11 Jim Meyering <meyering@lucent.com>
341 * regex.c: Update from GNU libc.
343 2001-05-27 Jim Meyering <meyering@lucent.com>
345 * readutmp.h (UT_TYPE): Define.
347 2001-05-24 Jim Meyering <meyering@lucent.com>
349 * argmatch.c: Include "quote.h".
350 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
351 quote function. Reported by Göran Uddeborg.
353 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
355 * dirname.c (dir_name): Compute append_dot using path, not newpath
356 which is not yet declared.
358 2001-05-11 Paul Eggert <eggert@twinsun.com>
360 * Makefile.am (libfetish_a_SOURCES):
361 Add strftime.c, since we now compile it on all hosts.
363 * strftime.c (my_strftime):
364 Define to nstrftime if emacs, but only if my_strftime is not defined.
365 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
366 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
367 Add one more extra argument: a nanoseconds value.
370 (my_strftime function): Add %N format.
371 (emacs_strftimeu): Renamed from emacs_strftime,
372 with extra ut argument.
374 2001-05-11 Paul Eggert <eggert@twinsun.com>
376 dirname code cleanup. base_name now behaves more compatibly
377 with POSIX basename when given file names that have trailing
378 slashes, and similarly for dir_name. Add new primitives
379 base_len and dir_len. Put the directory-name-related decls
382 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
383 * backupfile.c (base_name): Likewise.
384 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
385 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
386 * makepath.c (strip_trailing_slashes): Likewise.
387 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
389 * rename.c (strip_trailing_slashes): Likewise.
390 * same.c (base_name): Likewise.
391 * stripslash.c (ISSLASH): Likewise.
393 * addext.c: Include <dirname.h> after size_t is defined.
394 * backupfile.c: Likewise.
396 * addext.c (addext): Use base_len to trim redundant
397 trailing slashes instead of doing it ourselves.
398 But do not trim the last slash if it is not redundant.
400 * backupfile.c (find_backup_file_name,
401 max_backup_version): Use base_len instead of rolling it ourselves.
402 Handle the case of "" and (on DOS) "C:" correctly.
404 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
405 Include <string.h>, <dirname.h>.
406 (base_name): Allow file names ending in slashes, other than names
407 that are all slashes. In this case, return the basename followed
408 by the slashes. This is more general, and can be used in places
409 where the original base_name purposely had an assertion failure.
410 (base_len): New function.
412 * dirname.c: Include <string.h> instead of <stdlib.h>.
413 Do not include <assert.h>; no longer needed.
415 (memrchr): Remove decl.
416 (dir_name_r): Remove.
417 (dir_len): Renamed from dirlen. All callers changed.
418 Rewrite in terms of base_name, for simplicity and consistency.
419 (dir_name): Never return NULL. All callers changed.
420 Do not include <stdlib.h> in test program; no longer needed.
421 return 0; is fine for test program.
423 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
425 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
427 * path-concat.c (path_concat): Use base_len to compute
428 base length, not strlen; this means we cannot rely on memcpy
431 * same.c (STREQ): Remove.
432 (same_name): Handle the case where the basename ends in trailing '/'.
434 * stripslash.c (strip_trailing_slashes): Return nonzero if
435 a slash was stripped. Do not strip the last slash after a
438 2001-04-08 Jim Meyering <meyering@lucent.com>
440 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
441 recomputed; that's necessary when the offset spans a DST transition.
442 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
444 2001-04-02 Jim Meyering <meyering@lucent.com>
446 * regex.h, regex.c: Update from GNU libc.
448 2001-03-19 Paul Eggert <eggert@twinsun.com>
450 * version-etc.c (version_etc_copyright): Update to 2001.
452 2001-03-16 Paul Eggert <eggert@twinsun.com>
454 * tempname.c (uint64_t): Define to uintmax_t if
455 not defined, and if UINT64_MAX is not defined.
456 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
457 Reported by John David Anglin.
459 2001-03-10 Bruno Haible <haible@clisp.cons.org>
461 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
462 alias if codeset is empty.
463 * config.charset (BeOS): Use wildcard syntax.
465 2001-03-13 Jim Meyering <meyering@lucent.com>
467 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
468 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
471 2001-03-06 Bruno Haible <haible@clisp.cons.org>
473 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
475 * unicodeio.c (print_unicode_char): Simplify accordingly.
477 2001-03-06 Bruno Haible <haible@clisp.cons.org>
479 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
480 support for DOS/DJGPP.
482 2001-02-28 Paul Eggert <eggert@twinsun.com>
484 * Makefile.am (libfetish_a_SOURCES):
485 Add dup-safer.c, fopen-safer.c.
486 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
488 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
490 2001-02-25 Paul Eggert <eggert@twinsun.com>
492 The mkstemp replacement is taken from glibc 2.2.2, with some
493 portability fixes for use outside glibc, as follows:
495 * tempname.c (struct_stat64): New macro.
496 (direxists, __gen_tempname): Use it.
497 This avoids a portability problem with Solaris 8.
499 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
500 (<stddef.h>, <stdint.h>, <string.h>):
501 Include only if STDC_HEADERS || _LIBC.
502 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
503 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
504 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
505 (__set_errno): Define this macro if <errno.h> doesn't.
506 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
507 Define these macros if <stdio.h> doesn't.
508 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
509 Define these macros if <sys/stat.h>
510 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
511 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
512 __xstat64): Define if not _LIBC.
513 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
514 (__gen_tempname): Invoke gettimeofday only if
515 HAVE_GETTIMEOFDAY || _LIBC;
516 otherwise, fall back on plain "time".
517 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
519 * mkstemp.c (__GT_FILE): Define to zero if not defined.
521 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
523 2001-02-17 Jim Meyering <meyering@lucent.com>
525 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
526 around included file name.
528 * strnlen.c (__strnlen): Merge in a change from GNU libc.
530 * strftime.c: Update from GNU libc (the only changes were to comments).
532 2001-02-13 Bruno Haible <haible@clisp.cons.org>
534 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
536 2001-02-17 Paul Eggert <eggert@twinsun.com>
538 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
539 Remove workaround macros for hosts that have mbrtowc but not
540 mbstate_t, as we now insist on proper declarations for both
541 before using mbrtowc.
543 2001-02-17 Jim Meyering <meyering@lucent.com>
545 * regex.c: Update from libc.
547 2001-02-16 Paul Eggert <eggert@twinsun.com>
549 * alloca.c (malloc): Undef before defining, since stdlib.h
550 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
551 Reported by Mark Hounschell via Paul Eggert.
553 2001-01-30 Bruno Haible <haible@clisp.cons.org>
555 * config.charset: Update for FreeBSD 4.2.
557 2001-01-26 Jim Meyering <meyering@lucent.com>
559 * quotearg.c: Include stddef.h.
560 * quote.c: Include stddef.h.
561 Reported by Axel Kittenberger.
563 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
564 line in double quotes so that it evokes a better diagnostic.
565 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
566 Reported by Axel Kittenberger.
568 2001-01-15 Bruno Haible <haible@clisp.cons.org>
570 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
571 to avoid a warning. Add back 'const' to inptr.
573 2001-01-16 Jim Meyering <meyering@lucent.com>
575 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
578 2001-01-14 Jim Meyering <meyering@lucent.com>
580 * rename.c: New file. From Volker Borchert.
581 Include stdlib.h, string.h or strings.h, and xalloc.h.
582 Use strip_trailing_slashes rather than open-coding it.
584 2001-01-03 Paul Eggert <eggert@twinsun.com>
586 * strftime.c: Sync with glibc time/strftime.c 1.81.
588 2001-01-03 Jim Meyering <meyering@lucent.com>
590 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
591 local `inptr' to avoid warning with some system declarations of iconv.
593 2000-12-29 Paul Eggert <eggert@twinsun.com>
595 * modechange.c: Do not assume that mode_t uses the
596 traditional octal encoding. E.g. "chmod 1 FOO" should set
597 the other-execute bit of FOO even if S_IXOTH != 1.
599 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
600 WOTH, XOTH, ALLM): New macros.
601 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
602 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
604 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
605 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
607 No need to use uintmax_t; unsigned long is long enough.
608 Don't bother to get suffix since we don't use it.
610 2000-12-24 Jim Meyering <meyering@lucent.com>
612 * hash.c (is_prime): Return explicit boolean values.
613 (hash_get_first): Return NULL to appease Irix5.6's 89.
614 Reported by Nelson Beebe.
616 2000-10-31 Bruno Haible <haible@clisp.cons.org>
618 * localcharset.c (locale_charset): Add support for Win32.
620 2000-12-18 Paul Eggert <eggert@twinsun.com>
622 * physmem.h, physmem.c: New files.
624 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
625 (noinst_HEADERS): Add physmem.h.
627 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
628 't' for compatibility with Solaris 8 sort.
630 2000-12-18 Bruno Haible <haible@clisp.cons.org>
632 * config.charset: Add support for BeOS.
634 2000-12-16 Jim Meyering <meyering@lucent.com>
636 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
637 SHELLS_FILE to a file name that's useful on djgpp systems.
639 (ADDITIONAL_DEFAULT_SHELLS): Define.
640 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
641 Based mostly on a patch from Prashant TR.
643 2000-12-16 Jim Meyering <meyering@lucent.com>
645 This bug had a serious impact on chown: `chown N:M FILE' (for integer
646 N and M) would have treated it like `chown N:N FILE'.
648 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
650 2000-10-31 Bruno Haible <haible@clisp.cons.org>
652 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
653 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
654 to the list of canonical encodings. Rename EUC-CN to GB2312.
656 2000-12-08 Andreas Schwab <schwab@suse.de>
658 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
659 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
661 2000-12-07 Jim Meyering <meyering@lucent.com>
663 * stripslash.c (ISSLASH): Define.
664 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
667 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
668 (dir_name_r): Declare this function as static.
669 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
670 manifest itself on a name containing a mix of slashes and
672 Make this function work with names starting with a DOS-style
673 drive letter and colon prefix.
674 (dir_name): Append `.' if necessary.
675 Based mostly on patches from Prashant TR and Eli Zaretskii.
677 * dirname.h (dir_name_r): Remove prototype.
679 2000-12-05 Jim Meyering <meyering@lucent.com>
681 * dirname.c (dir_name_r): Add `const' in a few local declarations.
683 2000-12-04 Jim Meyering <meyering@lucent.com>
685 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
686 Also include memory.h, stdlib.h, unistd.h if appropriate.
687 Reported by Andreas Jaeger (conflicting declaration of malloc).
689 2000-12-02 Jim Meyering <meyering@lucent.com>
691 * closeout.h: Make idempotent, to avoid some obscure warnings.
693 2000-12-01 Paul Eggert <eggert@twinsun.com>
695 * memrchr.c: Include <config.h> before any system include file.
697 2000-11-29 Paul Eggert <eggert@twinsun.com>
699 * dirname.c (dir_name_r): Fix typo: int -> size_t.
701 2000-11-26 Jim Meyering <meyering@lucent.com>
703 * memcoll.c: Include sys/types.h. From Werner Almesberger.
705 2000-11-22 Paul Eggert <eggert@twinsun.com>
707 * strftime.c (my_strftime): Do not invoke mbrlen with a
708 size of (size_t) -1; it's not portable.
710 2000-11-17 Akim Demaille <akim@epita.fr>
712 * obstack.h: Formatting changes.
713 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
714 prevent type checking.
715 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
716 cast the value to (void *): assigning a `foo *' to a `void *'
718 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
720 2000-11-17 Jim Meyering <meyering@lucent.com>
722 * strstr.c: Update from GNU libc.
724 2000-11-16 Jim Meyering <meyering@lucent.com>
726 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
728 2000-11-11 Jim Meyering <meyering@lucent.com>
730 * error.c: Add a couple #includes, merging from GNU libc version.
732 2000-11-10 Jim Meyering <meyering@lucent.com>
734 * obstack.h: Update from GNU libc.
735 * obstack.c: Likewise.
737 2000-11-06 Paul Eggert <eggert@twinsun.com>
739 * getusershell.c (setusershell): Use rewind rather than
740 fseek/fseeko, to avoid configuration hassles with fseeko.
741 Don't bother opening SHELLS_FILE if shellstream is NULL;
744 2000-11-05 Jim Meyering <meyering@lucent.com>
746 * makepath.h (make_dir): Declare.
747 * makepath.c (make_dir): Remove `static' attribute.
750 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
752 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
753 last one in a bucket, advance to the next bucket.
755 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
757 * fnmatch.c: Do not comment out all the code if we are using
758 the GNU C library, because in some cases we are replacing buggy
759 code in the GNU C library itself.
761 2000-10-30 Paul Eggert <eggert@twinsun.com>
763 * error.h, getline.h, modechange.h:
764 Remove "2000" from Copyright line, as the file hasn't been
765 changed this year other than in the copyright notice.
767 * xalloc.h: Add "2000" to Copyright line, as this file
768 was changed this year.
770 2000-10-30 Paul Eggert <eggert@twinsun.com>
772 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
773 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
774 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
776 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
778 * regex.h (__restrict_arr): Move definition out of #ifndef block.
779 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
780 doesn't define __restrict_arr.
782 2000-10-29 Jim Meyering <meyering@lucent.com>
784 * xstat.in: Fix grammar in comment.
786 2000-10-28 Jim Meyering <meyering@lucent.com>
788 * memchr.c: Update from libc.
789 Adjust for portability:
790 [HAVE_STDLIB_H]: Include stdlib.h.
791 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
793 [!weak_alias]: Define __memchr to memchr.
795 * regex.c: Update from libc.
797 * getopt1.c: Likewise.
798 * memcmp.c: Likewise.
800 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
801 Avoid using fseek, when possible -- it's broken by design.
802 Patch by Ulrich Drepper.
804 2000-10-26 Jim Meyering <meyering@lucent.com>
806 * strftime.c: Update from libc.
808 2000-10-25 Jim Meyering <meyering@lucent.com>
810 * obstack.c: Update from libc.
812 2000-10-23 Jim Meyering <meyering@lucent.com>
814 * hard-locale.c (hard_locale): Revert last change -- it was simply
815 wrong. That set_locale call must not have any side effects.
818 2000-10-22 Jim Meyering <meyering@lucent.com>
820 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
821 [CYCLIC]: Remove now-unused definition.
823 * save-cwd.c (O_DIRECTORY): Define, if needed.
824 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
825 Suggestion from Ulrich Drepper.
827 2000-10-21 Jim Meyering <meyering@lucent.com>
829 * dirname.c (dir_name_r): New function, factored out of dir_name.
830 (dir_name): Use dir_name_r.
831 * dirname.h (dir_name_r): Declare it.
833 2000-10-21 Jim Meyering <meyering@lucent.com>
835 * dirname.c (memrchr): Declare if necessary.
836 (dir_name): Remove the restriction that there be no
837 trailing slashes. Now, this code skips past them, effectively
839 [TEST_DIRNAME] (main): New unit tests.
841 * memrchr.c: New file from GNU libc.
842 Undef __memrchr, too.
843 [!weak_alias]: Define __memrchr to memrchr.
844 Guard weak_alias use with `#ifdef weak_alias'.
846 2000-10-17 Jim Meyering <meyering@lucent.com>
848 * quote.h (PARAMS): Define and use.
849 Reported by Akim Demaille.
851 * getopt.c: Update from libc.
853 2000-10-16 Jim Meyering <meyering@lucent.com>
855 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
858 2000-09-25 Jim Meyering <meyering@lucent.com>
860 * md5.h (rol): Define (from GnuPG).
862 * sha.c: Give credit (GnuPG) where due.
863 (M): Use rol rather than open-coding it.
866 2000-09-21 Jim Meyering <meyering@lucent.com>
868 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
869 Reported by Michael Stone.
871 2000-09-20 Jim Meyering <meyering@lucent.com>
873 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
874 (noinst_HEADERS): Add sha.h.
875 Based on code from Scott G. Miller and from GnuPG.
877 2000-09-15 Jim Meyering <meyering@lucent.com>
879 * regex.c: Update from libc.
881 2000-09-10 Jim Meyering <meyering@lucent.com>
883 * getopt.c (_getopt_internal): Update from glibc.
885 2000-09-09 Jim Meyering <meyering@lucent.com>
887 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
888 think it should be used as a general replacement for isascii.
889 * fnmatch.c: Likewise.
890 * mbswidth.c: Likewise
894 * userspec.c: Include sys/param.h and limits.h.
896 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
897 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
898 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
899 UID, GID. Check range.
901 2000-09-06 Jim Meyering <meyering@lucent.com>
903 * getopt.c (_getopt_internal): Update from glibc.
905 2000-08-30 Jim Meyering <meyering@lucent.com>
907 * strftime.c: Merge in changes from GNU libc.
909 2000-08-26 Jim Meyering <meyering@lucent.com>
911 * closeout.c: Include "__fpending.h".
912 (close_stdout_status): Return right away if there's nothing to flush.
914 * Makefile.am (noinst_HEADERS): Add __fpending.h.
915 * __fpending.c: New file.
916 * __fpending.h: New file.
918 2000-08-07 Paul Eggert <eggert@twinsun.com>
920 Standardize on "memory exhausted" instead of "Memory exhausted"
921 or "virtual memory exhausted".
922 * obstack.c (print_and_abort): Use "memory exhausted", not
923 "virtual memory exhausted".
924 * same.c (same_name): Invoke xalloc_die instead of printing
926 * userspec.c (parse_user_spec): Likewise.
927 * bumpalloc.h: comment fix
928 * same.c, userspec.c: Include xalloc.h.
930 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
931 not char *const and pointing to a constant array.
932 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
933 (xrealloc): Comment fix.
935 * userspec.c (parse_user_spec):
936 Don't translate a message until just before returning,
937 to avoid unnecessary translation.
939 2000-08-07 Jim Meyering <meyering@lucent.com>
941 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
942 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
943 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
944 getgroups.c, gethostname.c, getopt.h, group-member.c,
945 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
946 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
947 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
948 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
949 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
950 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
951 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
952 yesno.c: Back out Copyright date changes for each file with no change
953 this year. This eases coordination with other programs using the same
954 source code modules. From Paul Eggert.
956 2000-08-03 Greg McGary <greg@mcgary.org>
958 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
959 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
960 (EXTEND_BUFFER): Use them.
962 2000-08-01 Jim Meyering <meyering@lucent.com>
964 * dirname.c (ISSLASH): Define.
965 (BACKSLASH_IS_PATH_SEPARATOR): Define.
966 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
967 both `\' and `/' may be use as path separators.
968 Based on a patch from Prashant TR.
970 2000-07-31 Paul Eggert <eggert@twinsun.com>
972 * quotearg.c (quotearg_n_options): Don't make the initial
973 slot vector a constant, since it might get modified.
975 2000-07-31 Jim Meyering <meyering@lucent.com>
977 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
978 * obstack.c (print_and_abort): Likewise.
980 2000-07-30 Paul Eggert <eggert@twinsun.com>
982 * quotearg.c (quotearg_n_options): Preallocate a slot 0
983 buffer, so that the caller can always quote one small
984 component of a "memory exhausted" message in slot 0.
985 From a suggestion by Jim Meyering.
987 2000-07-30 Jim Meyering <meyering@lucent.com>
989 * makepath.c (make_path): Quote the other instance, too.
991 * quotearg.c (N_STATIC_SLOTVECS): Define.
992 (STATIC_BUF_SIZE): Define.
993 (quotearg_n_options): Use only statically allocated storage when
994 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
995 than STATIC_BUF_SIZE.
997 2000-07-29 Jim Meyering <meyering@lucent.com>
999 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1000 * dirname.c (dir_name): Likewise.
1002 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1004 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1005 (dir_name): Assert that there are no trailing slashes.
1007 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1009 * mbswidth.h (mbswidth): Add a flags argument.
1010 (mbswidth): New declaration.
1011 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1012 * mbswidth.c (mbswidth): Add a flags argument.
1013 (mbsnwidth): New function.
1015 2000-07-24 Jim Meyering <meyering@lucent.com>
1017 * mbswidth.c: Remove useless #else. From Bruno Haible.
1019 2000-07-23 Paul Eggert <eggert@twinsun.com>
1021 * mbswidth.c (_XOPEN_SOURCE):
1022 Don't define; this causes problems on Solaris 7.
1023 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1025 2000-07-23 Paul Eggert <eggert@twinsun.com>
1028 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1029 so that mbstate_t is always defined.
1031 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1032 be 1 in at least one GCC installation, and this configuration
1033 error is likely to be common. Ignoring MB_LEN_MAX hurts
1034 performance on hosts that have mbrtowc but have only unibyte
1035 locales, but I assume these hosts are rare.
1037 2000-07-23 Paul Eggert <eggert@twinsun.com>
1039 * quotearg.c: Streamline by invoking multibyte code only if needed.
1040 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1041 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1042 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1043 invoke multibyte primitives.
1045 2000-07-23 Jim Meyering <meyering@lucent.com>
1047 * basename.c (base_name): Add an assertion.
1049 2000-07-15 Bruno Haible <clisp.cons.org>
1051 * quotearg.c: When the system forces us to redefine mbstate_t,
1052 shadow its mbsinit function.
1054 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1056 * mbswidth.h: New file.
1057 * mbswidth.c: New file.
1058 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1059 (noinst_HEADERS): Add mbswidth.h.
1061 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1063 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1066 2000-07-15 Jim Meyering <meyering@lucent.com>
1068 * makepath.c: Include quote.h.
1069 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1070 corresponding argument in a `quote (...)' call.
1071 Give better diagnostics.
1073 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1074 (noinst_HEADERS): Add quote.h.
1076 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1077 from tar's src/misc.c.
1078 * quote.h: New file. Prototypes for same.
1080 2000-07-10 Paul Eggert <eggert@twinsun.com>
1082 From a suggestion by Bruno Haible.
1083 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1084 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1085 to decide whether to define the BeOS workaround macro;
1086 this adjusts to the change to AC_MBSTATE_T.
1088 2000-07-13 Paul Eggert <eggert@twinsun.com>
1090 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1092 * quotearg.c (quoting_style_args, quoting_style_vals,
1093 quotearg_buffer_restyled): Add support for
1094 clocale_quoting_style. Undo previous change to
1095 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1096 and "{RIGHT QUOTATION MARK}" msgids.
1098 2000-07-05 Paul Eggert <eggert@twinsun.com>
1100 The old behavior of quoting `like this' doesn't look good with
1101 newer, ISO-style fonts. See:
1102 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1104 Instead, quote "like this" by default. Let the translator
1105 tailor the locale-specific quoting behavior by providing
1106 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1108 * quotearg.c (N_): New macro.
1109 (gettext_default): New function.
1110 (quotearg_buffer_restyled): Use
1111 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1112 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1114 2000-07-09 Jim Meyering <meyering@lucent.com>
1116 * Most files: Update copyright dates to include 2000.
1118 2000-07-08 Jim Meyering <meyering@lucent.com>
1120 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1122 (xgethostname): Remove now-unnecessary #ifdef.
1123 Move declaration of `err' into loop where it's used.
1125 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1127 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1128 by allocating a larger buffer. Test the gethostname return value for
1129 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1130 returns an error and ENAMETOOLONG isn't defined.
1132 2000-07-05 Paul Eggert <eggert@twinsun.com>
1133 and Bruno Haible <haible@clisp.cons.org>
1135 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1137 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1139 * quotearg.c (struct quoting_options): Simplify quote_these_too
1142 2000-07-03 Jim Meyering <meyering@lucent.com>
1144 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1145 Reported by Bruno Haible.
1147 2000-07-04 Jim Meyering <meyering@lucent.com>
1149 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1150 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1153 2000-07-03 Paul Eggert <eggert@twinsun.com>
1154 and Bruno Haible <haible@clisp.cons.org>
1156 * quotearg.c (mbrtowc):
1157 Assign to *pwc, and return 1 only if result is nonzero.
1158 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1160 2000-07-03 Jim Meyering <meyering@lucent.com>
1162 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1163 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1166 2000-07-02 Jim Meyering <meyering@lucent.com>
1168 * quotearg.c (mbstate_t): Don't define here.
1170 2000-07-02 Jim Meyering <meyering@lucent.com>
1172 * nanosleep.c (SIGCONT): Define if not already defined.
1174 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1176 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1177 per change in ../m4/ls-mntd-fs.m4.
1178 (read_filesystem_list): Ignore symbolic links.
1180 2000-06-29 Jim Meyering <meyering@lucent.com>
1182 * same.c: Include <string.h> or <strings.h>, as appropriate,
1183 for declaration of strcmp.
1185 * long-options.c: Include <stdlib.h>, for declaration of exit.
1187 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1188 Avoid warning by casting result to `char *' to remove `const'.
1190 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1192 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1194 2000-06-26 Paul Eggert <eggert@twinsun.com>
1196 savedir now sets errno on failure and invokes xmalloc to get memory.
1197 Fix a couple of other minor bugs while we're at it.
1199 * savedir.c (<unistd.h>): Do not include; there's no need.
1200 (NAMLEN): Remove macro.
1201 (malloc, realloc): Remove decls.
1203 ("xalloc.h"): Include.
1204 (NAME_SIZE_DEFAULT): New macro.
1205 (savedir): Use xmalloc / xrealloc to allocate memory.
1206 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1207 Skip "" directory entries.
1208 Use strlen to calculate directory entry length, since the old method
1209 is rarely used these days and isn't worth supporting.
1210 Don't use a pointer after freeing it.
1211 Check for integer overflow when calculating allocation size.
1212 Use memcpy to copy entries, instead of stpcpy.
1213 Set errno properly when returning NULL.
1214 Check for readdir error.
1216 2000-06-26 Jim Meyering <meyering@lucent.com>
1218 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1220 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1222 * getusershell.c (xmalloc, xrealloc): Remove functions.
1224 Don't include <stdlib.h>. Don't declare malloc, realloc.
1226 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1228 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1230 2000-06-24 Jim Meyering <meyering@lucent.com>
1232 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1234 2000-06-21 Jim Meyering <meyering@lucent.com>
1236 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1238 2000-06-19 Paul Eggert <eggert@twinsun.com>
1240 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1241 (mbrtowc, mbstate_t): Define substitutes if
1242 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1243 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1244 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1246 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1248 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1249 than 1024, return a memory chunk of least possible size, instead
1250 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1251 Use free/xmalloc instead of xrealloc to avoid copying for very long
1254 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1256 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1257 address, not strdup. Include <stdlib.h> and don't declare free().
1259 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1261 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1264 2000-06-21 Jim Meyering <meyering@lucent.com>
1266 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1267 (noinst_HEADERS): Add getstr.h.
1269 * getline.c (getstr): Move into a separate file.
1270 * getstr.c (getstr): New file, extracted from getline.c, with
1271 the following changes: new parameter, delim2; both delim[12]
1272 parameters have type `int', not `char'. The latter would lose
1273 with 8-bit delimiters.
1274 * getstr.h: New file.
1276 2000-06-19 Jim Meyering <meyering@lucent.com>
1278 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1280 2000-06-18 Jim Meyering <meyering@lucent.com>
1282 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1283 Besides, these days every porting target provides a mkdir function.
1285 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1286 (this snippet comes from src/system.h).
1288 2000-06-15 Paul Eggert <eggert@twinsun.com>
1290 * human.c (adjust_value): New function.
1291 (human_readable_inexact): Apply rounding style even when
1292 printing approximate values.
1294 2000-06-14 Paul Eggert <eggert@twinsun.com>
1296 * human.c (human_readable_inexact): Allow an input block
1297 size that is not a multiple of the output block size, and vice versa.
1298 Reported by Piergiorgio Sartor.
1300 2000-06-14 Paul Eggert <eggert@twinsun.com>
1302 * getdate.y (get_date): Apply relative times after time
1303 zone indicator, not before. Reported by Todd A. Jacobs.
1305 2000-06-13 Jim Meyering <meyering@lucent.com>
1307 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1309 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1311 2000-06-12 Paul Eggert <eggert@twinsun.com>
1313 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1315 2000-06-04 Paul Eggert <eggert@twinsun.com>
1317 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1319 2000-06-04 Jim Meyering <meyering@lucent.com>
1321 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1322 SunOS4.1.4 for which gid_t is an unsigned type.
1324 2000-06-03 Jim Meyering <meyering@lucent.com>
1326 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1328 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1330 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1331 newer, don't install charset.alias.
1332 * config.charset: Change the Linux/glibc rules so they become empty
1333 on glibc-2.1 or newer.
1335 2000-06-02 Jim Meyering <meyering@lucent.com>
1337 * mountlist.c: Back out last change. Instead, do this...
1338 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1339 member using the same `ignore'-testing code.
1340 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1344 2000-05-29 Jim Meyering <meyering@lucent.com>
1346 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1347 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1349 2000-05-22 Jim Meyering <meyering@lucent.com>
1351 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1353 2000-05-18 Jim Meyering <meyering@lucent.com>
1355 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1356 back, too, since it may have been modified by allocate_entry.
1357 (hash_delete): Rewrite to use neither the assignment operator
1358 nor the comma operator in an if-expression.
1360 2000-05-15 Paul Eggert <eggert@twinsun.com>
1363 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1364 Remove; no longer needed.
1365 "quotearg.h": Add include.
1366 (file_name): Do not bother to explicitly initialize to NULL; it's less
1367 efficient on some hosts.
1368 (close_stdout_status): Remove test as to whether stdout was already
1369 closed; it breaks for the case "echo x | sort >&-".
1370 Quote file name colons.
1371 Do not assume that _("write error") lacks format strings.
1373 2000-05-15 Jim Meyering <meyering@lucent.com>
1375 * version-etc.c (version_etc_copyright): Update the copyright string
1376 used in all --version output.
1378 2000-05-14 Jim Meyering <meyering@lucent.com>
1380 * closeout.c (close_stdout_set_file_name): New function.
1381 (close_stdout_status): Use new file-scoped global.
1382 Return right away if fstat says the stdout file descriptor is invalid.
1383 * closeout.h (close_stdout_set_file_name): Declare.
1385 2000-05-10 Jim Meyering <meyering@lucent.com>
1387 * closeout.c [default_exit_status]: New file-scoped variable.
1388 (close_stdout_set_status): New function.
1389 * closeout.h (close_stdout_set_status): Declare.
1391 2000-05-08 Jim Meyering <meyering@lucent.com>
1393 * long-options.c: Don't include closeout.h.
1394 (parse_long_options): Don't call close_stdout for --version.
1396 2000-05-06 Jim Meyering <meyering@lucent.com>
1398 * strnlen.c: Undefine __strnlen and strnlen.
1399 [!weak_alias]: Define __strnlen to strnlen.
1401 * atexit.c: New file, from libiberty.
1403 2000-05-06 Jim Meyering <meyering@lucent.com>
1405 * closeout.c (close_stdout_status): Also check for errors on the
1408 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1410 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1411 instead of xmalloc, xrealloc, path_concat.
1412 (locale_charset): Treat empty environment variables as absent.
1413 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1415 2000-05-04 Jim Meyering <meyering@lucent.com>
1417 * getopt.c: Update from glibc.
1418 * obstack.c: Likewise.
1419 * obstack.h: Likewise.
1420 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1422 * regex.h: Likewise.
1423 * strndup.c: Likewise.
1424 * strnlen.c: New file, from glibc.
1426 2000-05-01 Jim Meyering <meyering@lucent.com>
1428 * full-write.c (full_write): Remove `FIXME' part of comment.
1430 2000-04-29 Jim Meyering <meyering@lucent.com>
1432 * path-concat.c: Declare strdup only if it's not defined.
1433 * canon-host.c: Likewise.
1435 2000-04-28 Jim Meyering <meyering@lucent.com>
1437 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1438 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1439 included first, then limits.h is included by locale.h by libintl.h.
1440 From John David Anglin.
1442 2000-04-25 Jim Meyering <meyering@lucent.com>
1444 * makepath.c (S_IRWXUGO): Define.
1445 (make_path): Always perform explicit chmod if MODE specifies any
1446 of the `special' permission bits. Prompted by a bug report against
1447 install from Mate Wierdl and Joost van Baal.
1449 2000-04-18 Jim Meyering <meyering@lucent.com>
1453 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1454 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1456 2000-04-17 Jim Meyering <meyering@lucent.com>
1458 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1459 the definition of it to rpl_strftime also defined-away the system's
1462 2000-04-15 Jim Meyering <meyering@lucent.com>
1464 Use `C' to denote so-called `contiguous' files, the same way
1466 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1467 (ftypelet): Use S_ISCTG.
1468 From Michael Deutschmann.
1470 2000-04-14 Jim Meyering <meyering@lucent.com>
1472 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1474 2000-04-08 Jim Meyering <meyering@lucent.com>
1476 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1477 names don't conflict. Reported by Eli Zaretskii.
1479 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1481 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1482 bug. Deal with the different error behavior of Irix iconv.
1484 2000-04-07 Jim Meyering <meyering@lucent.com>
1486 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1487 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1489 2000-04-05 Jim Meyering <meyering@lucent.com>
1491 Portability tweaks required for ultrix4.3.
1492 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1493 * readutmp.c: Include sys/types.h before sys/stat.h.
1494 * canon-host.c: Declare strdup.
1495 * path-concat.c: Likewise.
1496 From John David Anglin.
1498 2000-04-04 Jim Meyering <meyering@lucent.com>
1500 Be more DOS 8.3-friendly.
1501 * ref-add.sin: Renamed from ref-add.sed.in.
1502 * ref-del.sin: Renamed from ref-del.sed.in.
1503 * Makefile.am: Reflect renaming.
1504 Reported by Eli Zaretskii.
1506 Use a temporary file name that won't clash with `charset.alias'
1507 in the DOS 8.3 name space.
1508 * Makefile.am (charset_tmp): Define.
1509 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1510 (uninstall-local): Likewise.
1511 Reported by Eli Zaretskii.
1513 2000-03-29 Paul Eggert <eggert@twinsun.com>
1515 * time/strftime.c (my_strftime): Make sure we call the system
1516 strftime, not ourselves, when invoking the underlying strftime.
1518 2000-03-24 Jim Meyering <meyering@lucent.com>
1520 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1521 (charset_alias): Define.
1522 (install-exec-local): Factor out common code.
1523 (uninstall-local): Split lines longer than 80.
1524 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1526 (.sed.in.sed): New rule. Don't redirect directly to $@.
1527 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1529 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1531 * config.charset: Output a line containing "Packages using this file".
1532 * ref-add.sed.in, ref-del.sed.in: New files.
1533 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1534 ref-del.sed): New rules.
1536 2000-03-17 Jim Meyering <meyering@lucent.com>
1538 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1539 Otherwise, include <strings.h>
1541 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1543 * unicodeio.c (utf8_wctomb): New function.
1544 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1545 format instead of in UCS-4 with platform dependent endianness.
1547 2000-03-07 Paul Eggert <eggert@twinsun.com>
1549 * savedir.c (savedir): Work even if directory size is
1550 negative; this can happen with some screwy NFS configurations.
1552 2000-03-06 Jim Meyering <meyering@lucent.com>
1554 * localcharset.c (get_charset_aliases): Don't try to free file_name
1555 if it's NULL (because we ran out of memory). From Bruno Haible.
1557 2000-03-05 Jim Meyering <meyering@lucent.com>
1559 * localcharset.c ("path-concat.h"): Include.
1560 (get_charset_aliases): Use path_concat instead of ANSI string
1563 * unicodeio.h (PARAMS): Define.
1564 Use it to guard prototype.
1566 2000-03-04 Jim Meyering <meyering@lucent.com>
1568 * Makefile.am (install-exec-local): Create $(libdir) before installing
1570 (uninstall-local): Uncomment this rule so `make distcheck' works
1573 * unicodeio.c (<errno.h>): Include it.
1574 (errno): Declare if not defined.
1576 * localcharset.c: Add Bruno's comment justifying use of volatile.
1578 * config.charset: New version, incorporating remarks from a linux
1579 i18n mailing list. From Bruno Haible.
1581 2000-03-02 Jim Meyering <meyering@lucent.com>
1583 * Makefile.am (EXTRA_DIST): Add config.charset.
1585 2000-03-01 Jim Meyering <meyering@lucent.com>
1587 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1588 * unicodeio.c: Likewise.
1590 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1592 * config.charset: New file.
1593 * localcharset.c: New file.
1594 * unicodeio.h, unicodeio.c: New files.
1595 * Makefile.am (DEFS): Add -DLIBDIR=...
1596 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1597 (noinst_HEADERS): Add unicodeio.h.
1598 (all-local, install-exec-local, charset.alias): New targets.
1600 2000-02-28 Paul Eggert <eggert@twinsun.com>
1602 * quotearg.c (ALERT_CHAR): New macro.
1603 (quotearg_buffer_restyled): Use it.
1605 2000-02-27 Jim Meyering <meyering@lucent.com>
1607 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1608 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1610 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1611 not `#if STDC_HEADERS'.
1612 Declare malloc if needed.
1614 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1615 now that autoconf always defines the HAVE_DECL_ symbols.
1616 * human.c: Likewise.
1618 * strtoumax.c: Likewise.
1620 * backupfile.c: Arrange for cpp to fail if the configure-time
1621 declaration check was not run.
1623 * human.c: Likewise.
1625 * strtoumax.c: Likewise.
1627 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1628 then first look up the entire `.'-containing string as a login name.
1630 2000-02-18 Paul Eggert <eggert@twinsun.com>
1632 * getdate.y: Handle two-digit years with leading zeros correctly.
1633 (textint): New typedef.
1634 (parser_control): Member year changed from int to textint.
1636 (YYSTYPE): Removed; replaced by %union with int and textint members.
1637 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1638 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1639 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1640 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1641 (date, number, to_year): Use width of number in digits, not its value,
1642 to determine whether it's a 2-digit year, or a 2-digit time.
1643 (yylex): Store number of digits of numeric tokens.
1644 Reported by John Kendall.
1646 (parser_control): Changed from struct parser_control to typedef (for
1647 consistency). All uses changed.
1649 (tID): Removed; not used.
1650 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1652 2000-02-14 Paul Eggert <eggert@twinsun.com>
1654 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1655 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1657 2000-02-12 Jim Meyering <meyering@lucent.com>
1659 * userspec.c (ISDIGIT): Define it.
1660 (isdigit): Remove definition.
1661 (is_number): Use ISDIGIT, not isdigit.
1662 <libintl.h>: Include.
1664 (parse_user_spec): Mark translatable strings.
1666 2000-02-10 Jim Meyering <meyering@lucent.com>
1668 With these changes, nanosleep.[ch] are finally enough like the other
1669 lib/* replacement files to compile on a few more losing systems.
1671 * nanosleep.h: Don't include config.h.
1672 Remove prototype from declaration of nanosleep.
1673 (PARAMS): Remove now-unneeded definition.
1674 * nanosleep.c: #undef nanosleep.
1675 (rpl_nanosleep): Rename from nanosleep.
1677 2000-02-03 Jim Meyering <meyering@lucent.com>
1679 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1680 rather than with `#if HAVE_UTMPNAME'.
1682 2000-02-01 Jim Meyering <meyering@lucent.com>
1684 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1686 2000-01-31 Jim Meyering <meyering@lucent.com>
1688 * nanosleep.h (nanosleep): Guard declaration with
1689 `#if ! HAVE_DECL_NANOSLEEP'.
1690 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1691 the declaration in that vendor's sys/timers.h.
1692 Reported by Christian Krackowizer.
1694 * quotearg.c (ISASCII): Add #undef and move definition to follow
1695 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1696 (ISPRINT): Likewise.
1697 Reported by Tom Tromey.
1699 2000-01-30 Jim Meyering <meyering@lucent.com>
1701 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1702 uses of ->ut_name. The latter doesn't work with new Linux header files
1703 where only utmpx.ut_user is declared.
1705 * readutmp.h (UT_USER): Define.
1707 2000-01-23 Jim Meyering <meyering@lucent.com>
1709 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1712 2000-01-22 Jim Meyering <meyering@lucent.com>
1714 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1715 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1716 Required for some AIX systems. Reported by Christian Krackowizer.
1717 [TESTING] (main): New function.
1719 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1720 * dirname.c (dir_name): Support for DOS-style file names with drive
1723 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1725 * strverscmp.c (ISDIGIT): Define.
1726 (strverscmp): Use ISDIGIT, not isdigit.
1728 2000-01-17 Paul Eggert <eggert@twinsun.com>
1730 * nanosleep.c (nanosleep):
1731 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1732 POSIX.1 doesn't require SA_INTERRUPT and some systems
1733 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1734 it's been part of POSIX.1 since day 1 (in 1988).
1736 2000-01-17 Jim Meyering <meyering@lucent.com>
1738 * interlock: Remove unused file. Reported by François Pinard.
1740 2000-01-16 Paul Eggert <eggert@twinsun.com>
1742 * quotearg.c (quotearg_buffer_restyled): Do not quote
1743 alert, backslash, formfeed, and vertical tab unnecessarily in
1744 shell quoting style.
1747 version-control: never