1 2001-09-25 Volker Borchert <bt@teknon.de>
3 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5 2001-09-23 Jim Meyering <meyering@lucent.com>
7 * mountlist.c: Remove useless parentheses in #if directives.
8 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9 the deprecated MOUNTED symbol is no longer defined in mntent.h.
11 2001-09-22 Jim Meyering <meyering@lucent.com>
13 * localcharset.c: Update from latest gettext.
14 * config.charset: Likewise.
16 2001-09-20 Jim Meyering <meyering@lucent.com>
18 * xstrtol.c (strtoimax): Guard declaration with
19 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
20 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
21 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
22 (strtoumax): Likewise, for completeness (it wasn't necessary).
24 2001-09-06 Paul Eggert <eggert@twinsun.com>
26 * strtoimax.c (HAVE_LONG_LONG):
27 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
28 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
29 to work around bug in IBM C compiler.
31 2001-09-16 Jim Meyering <meyering@lucent.com>
35 2001-09-04 Paul Eggert <eggert@twinsun.com>
37 * xgetcwd.c: Revert some of the previous change; intead,
38 fix the HAVE_GETCWD_NULL code to behave more like the
39 !HAVE_GETCWD_NULL code used to.
42 (xgetcwd): Do not return NULL when memory is exhausted; instead,
45 2001-09-04 Paul Eggert <eggert@twinsun.com>
47 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
48 Use ssize_t, not int, to store result of readlink.
49 Check for ssize_t overflow as well as size_t overflow,
50 as POSIX says the result of readlink is implementation-defined
51 when ssize_t overflows.
52 Remove unnecessary cast to char*.
53 Use free+malloc instead of realloc, as the storage doesn't need
54 to be preserved and it's clearer and can be more efficient that way.
55 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
56 * xreadlink.h (xreadlink): Update prototype.
58 2001-09-03 Paul Eggert <eggert@twinsun.com>
60 * exclude.c (fnmatch_no_wildcards): Fix confusion between
61 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
62 spotted by Jim Meyering.
64 2001-09-03 Jim Meyering <meyering@lucent.com>
66 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
68 2001-09-03 Paul Eggert <eggert@twinsun.com>
70 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
71 like the HAVE_GETCWD_NULL code.
72 Include pathmax.h if not HAVE_GETCWD.
73 Do not include xalloc.h.
74 (INITIAL_BUFFER_SIZE): New symbol.
75 Do not use xmalloc / xrealloc, since the caller is responsible for
76 handling errors. Preserve errno around `free' during failure.
77 Do not overrun buffer when using getwd.
79 2001-09-03 Paul Eggert <eggert@twinsun.com>
81 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
82 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
84 2001-09-02 Jim Meyering <meyering@lucent.com>
86 * error.c: Update from GNU libc.
88 2001-09-01 Jim Meyering <meyering@lucent.com>
90 * xreadlink.c: New file.
91 * xreadlink.h: New file.
92 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
94 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
95 doesn't conflict with sparc-sun-solaris2.7's definition in
96 /usr/include/sys/int_types.h.
98 * exclude.c: Use `""', not `<>' to #include non-system header files.
99 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
100 and strncasecmp as r-values. Unixware didn't have declarations.
102 2001-08-31 Jim Meyering <meyering@lucent.com>
104 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
105 Use an initial, malloc'd, buffer of length 128 rather than
106 a statically allocated one of length 1024.
108 2001-08-30 Paul Eggert <eggert@twinsun.com>
110 * lib/xgetcwd.c: Don't include pathmax.h.
111 Include stdlib.h and unistd.h if available.
113 (xmalloc, xstrdup, free): Remove decls.
114 (xgetcwd): Don't assume sizes fit in unsigned.
115 Check for overflow when computing sizes.
116 Simplify reallocation code.
118 2001-08-28 Paul Eggert <eggert@twinsun.com>
120 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
122 * strtoimax.c: Renamed from strtoxmax.c, removing the
125 Also, make the following further changes to make this file's
126 configuration more similar to that of strtol.c:
127 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
128 (strtoumax, uintmax_t, strtoull, strtol): Remove.
129 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
130 (strtoimax): Renamed from strtoumax. All uses of unsigned values
131 changed to signed values.
133 And make the following changes as well:
134 Fix copyright notice, as 1999 was missing.
136 (strtoimax): Check sizes at compile-time, not run-time.
137 Prefer strtol to strtoll if both work.
138 (main): Remove; it was not that useful and was a pain to maintain.
140 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
142 2001-08-30 Paul Eggert <eggert@twinsun.com>
144 * savedir.c (savedir): Remove size parameter, as POSIX says that
145 a directory's st_size can have an arbitrary value, so the old
146 usage could waste an arbitrary amount of memory. All uses
148 * savedir.h: Update prototype.
150 2001-08-30 Paul Eggert <eggert@twinsun.com>
152 * xstrtol.c (strtoimax): New decl.
154 2001-08-28 Paul Eggert <eggert@twinsun.com>
156 * xstrtol.h: Add copyright notice.
157 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
158 LONGINT_INVALID_SUFFIX_CHAR.
160 2001-08-30 Paul Eggert <eggert@twinsun.com>
162 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
165 2001-08-30 Paul Eggert <eggert@twinsun.com>
167 * hash.c: Remove '2001' from copyright notice.
169 2001-08-30 Paul Eggert <eggert@twinsun.com>
171 * full-write.h: New file.
172 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
173 * full-write.c: Correct credits, as cccp.c no longer
174 exists and anyway it was so heavily changed from the old cccp
175 code as to be unrecognizable. Include full-write.h.
176 (full_write) Return size_t, with short writes meaning failure.
177 All callers changed. This fixes a bug with large buffers
179 * utime.c: Include full-write.h.
181 2001-08-30 Paul Eggert <eggert@twinsun.com>
183 Merge 'exclude' changes from tar 1.13.22.
184 This fixes one or two unlikely storage allocation overflow bugs,
185 but doesn't change user-visible behavior otherwise.
187 2001-08-30 Paul Eggert <eggert@twinsun.com>
189 * exclude.c (bool): Declare, perhaps by including stdbool.h.
190 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
191 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
192 Include if available.
193 (<xalloc.h>): Include
194 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
195 (verify): New macro. Use it to verify that EXCLUDE macros do not
196 collide with FNM macros.
197 (struct patopts): New struct.
198 (struct exclude): Use it, as exclude patterns now come with options.
199 (new_exclude): Support above changes.
200 (new_exclude, add_exclude_file):
201 Initial size must now be a power of two to simplify overflow checking.
202 (free_exclude, fnmatch_no_wildcards): New function.
203 (excluded_filename): No longer requires options arg, as the options
204 are determined by add_exclude. Now returns bool, not int.
205 (excluded_filename, add_exclude):
206 Add support for the fancy new exclusion options.
207 (add_exclude, add_exclude_file): Now takes int options arg.
208 Check for arithmetic overflow when computing sizes.
209 (add_exclude_file): xrealloc might modify errno, so don't
210 realloc until after errno might be used.
212 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
214 (free_exclude): New decl.
215 (add_exclude, add_exclude_file): Now takes int options arg.
216 (excluded_filename): No longer requires options arg, as the options
217 are determined by add_exclude. Now returns bool, not int.
219 2001-08-30 Paul Eggert <eggert@twinsun.com>
221 * alloca.c (alloca): Arg is of type size_t, not unsigned.
223 2001-08-27 Jim Meyering <meyering@lucent.com>
225 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
227 * version-etc.c (N_): Remove definition.
228 Revert most of last change.
229 Instead, simply don't mark the `Copyright...' string for translation.
230 Based on advice from Paul Eggert.
232 * strtoxmax.c: Tweak comment.
234 2001-08-26 Jim Meyering <meyering@lucent.com>
236 * version-etc.c (version_etc_copyright_fmt): Replace literal year
237 of copyright with `%s' so translators don't get an untranslated
239 (COPYRIGHT_YEAR): Define.
240 (version_etc): Use fprintf rather than fputs.
241 Suggestion from Ulrich Drepper.
243 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
245 * strtoll.c: New file, from GNU libc.
246 * xstrtoimax.c: New file.
248 * xstrtol.h: Add xstrtoimax.
249 * strtoumax.c: New file. Simply include "strtoumax.c".
250 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
252 * strtoumax.c: Factor to work both for unsigned and signed types, ...
253 * strtoxmax.c: ... then renamed to this.
255 2001-08-13 Paul Eggert <eggert@twinsun.com>
257 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
258 Port to Solaris 8, where 'sed' requires a space after the 'r'
259 command, and where sh dislikes "$/". Clean up the spacing a bit.
260 Redirect output to $tmp just once.
262 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
264 * addext.c (<errno.h>): Include.
265 (errno): Declare if not defined.
266 (addext): Work correctly when pathconf returns -1 and leaves
267 errno alone because there is no limit. Also, work even if
268 pathconf returns a value greater than SIZE_MAX.
270 2001-08-12 Jim Meyering <meyering@lucent.com>
272 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
273 Simply `return getcwd (NULL, 0);'.
274 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
275 Use 1300 as initial value for length, not PATH_MAX.
277 * pathmax.h: Clean up cpp syntax.
279 2001-08-12 Jim Meyering <meyering@lucent.com>
281 * gettimeofday.c: New file.
283 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
285 2001-08-04 Jim Meyering <meyering@lucent.com>
287 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
288 to get in sync with glibc.
290 2001-08-03 Paul Eggert <eggert@twinsun.com>
292 The following changes are from gettext 0.10.39 as maintained by
295 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
296 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
297 with inverted sense. All uses changed.
299 * mbswidth.c: Don't include <limits.h>.
300 Include <stdlib.h> and <string.h> unconditionally.
301 (iswcntrl, mbsinit, ISCNTRL): New macros.
302 (mbsnwidth): Use K&R style function declarations.
303 Don't bother checking for MB_LEN_MAX == 1, since the compiler
304 can optimize it when MB_CUR_MAX == 1.
305 The width of control characters is zero, not 1.
307 2001-07-15 Jim Meyering <meyering@lucent.com>
309 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
310 (BUILT_SOURCES): Add unlocked-io.h.
311 (io_functions): Define.
312 (unlocked-io.h): New rule.
313 (DISTCLEANFILES): Add unlocked-io.h.
314 (all-local): Depend on unlocked-io.h, to ensure it is created.
316 * unlocked-io.hin: New file
318 * regex.c: Update from glibc.
320 2001-07-05 Jim Meyering <meyering@lucent.com>
322 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
324 (libfetish_a_SOURCES): Put all .h files here instead.
325 Remove a thus-exposed (better checks in automake) duplicate and
326 two unnecessary .h files.
328 2001-06-11 Jim Meyering <meyering@lucent.com>
330 * regex.c: Update from GNU libc.
332 2001-05-27 Jim Meyering <meyering@lucent.com>
334 * readutmp.h (UT_TYPE): Define.
336 2001-05-24 Jim Meyering <meyering@lucent.com>
338 * argmatch.c: Include "quote.h".
339 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
340 quote function. Reported by Göran Uddeborg.
342 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
344 * dirname.c (dir_name): Compute append_dot using path, not newpath
345 which is not yet declared.
347 2001-05-11 Paul Eggert <eggert@twinsun.com>
349 * Makefile.am (libfetish_a_SOURCES):
350 Add strftime.c, since we now compile it on all hosts.
352 * strftime.c (my_strftime):
353 Define to nstrftime if emacs, but only if my_strftime is not defined.
354 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
355 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
356 Add one more extra argument: a nanoseconds value.
359 (my_strftime function): Add %N format.
360 (emacs_strftimeu): Renamed from emacs_strftime,
361 with extra ut argument.
363 2001-05-11 Paul Eggert <eggert@twinsun.com>
365 dirname code cleanup. base_name now behaves more compatibly
366 with POSIX basename when given file names that have trailing
367 slashes, and similarly for dir_name. Add new primitives
368 base_len and dir_len. Put the directory-name-related decls
371 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
372 * backupfile.c (base_name): Likewise.
373 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
374 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
375 * makepath.c (strip_trailing_slashes): Likewise.
376 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
378 * rename.c (strip_trailing_slashes): Likewise.
379 * same.c (base_name): Likewise.
380 * stripslash.c (ISSLASH): Likewise.
382 * addext.c: Include <dirname.h> after size_t is defined.
383 * backupfile.c: Likewise.
385 * addext.c (addext): Use base_len to trim redundant
386 trailing slashes instead of doing it ourselves.
387 But do not trim the last slash if it is not redundant.
389 * backupfile.c (find_backup_file_name,
390 max_backup_version): Use base_len instead of rolling it ourselves.
391 Handle the case of "" and (on DOS) "C:" correctly.
393 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
394 Include <string.h>, <dirname.h>.
395 (base_name): Allow file names ending in slashes, other than names
396 that are all slashes. In this case, return the basename followed
397 by the slashes. This is more general, and can be used in places
398 where the original base_name purposely had an assertion failure.
399 (base_len): New function.
401 * dirname.c: Include <string.h> instead of <stdlib.h>.
402 Do not include <assert.h>; no longer needed.
404 (memrchr): Remove decl.
405 (dir_name_r): Remove.
406 (dir_len): Renamed from dirlen. All callers changed.
407 Rewrite in terms of base_name, for simplicity and consistency.
408 (dir_name): Never return NULL. All callers changed.
409 Do not include <stdlib.h> in test program; no longer needed.
410 return 0; is fine for test program.
412 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
414 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
416 * path-concat.c (path_concat): Use base_len to compute
417 base length, not strlen; this means we cannot rely on memcpy
420 * same.c (STREQ): Remove.
421 (same_name): Handle the case where the basename ends in trailing '/'.
423 * stripslash.c (strip_trailing_slashes): Return nonzero if
424 a slash was stripped. Do not strip the last slash after a
427 2001-04-08 Jim Meyering <meyering@lucent.com>
429 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
430 recomputed; that's necessary when the offset spans a DST transition.
431 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
433 2001-04-02 Jim Meyering <meyering@lucent.com>
435 * regex.h, regex.c: Update from GNU libc.
437 2001-03-19 Paul Eggert <eggert@twinsun.com>
439 * version-etc.c (version_etc_copyright): Update to 2001.
441 2001-03-16 Paul Eggert <eggert@twinsun.com>
443 * tempname.c (uint64_t): Define to uintmax_t if
444 not defined, and if UINT64_MAX is not defined.
445 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
446 Reported by John David Anglin.
448 2001-03-10 Bruno Haible <haible@clisp.cons.org>
450 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
451 alias if codeset is empty.
452 * config.charset (BeOS): Use wildcard syntax.
454 2001-03-13 Jim Meyering <meyering@lucent.com>
456 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
457 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
460 2001-03-06 Bruno Haible <haible@clisp.cons.org>
462 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
464 * unicodeio.c (print_unicode_char): Simplify accordingly.
466 2001-03-06 Bruno Haible <haible@clisp.cons.org>
468 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
469 support for DOS/DJGPP.
471 2001-02-28 Paul Eggert <eggert@twinsun.com>
473 * Makefile.am (libfetish_a_SOURCES):
474 Add dup-safer.c, fopen-safer.c.
475 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
477 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
479 2001-02-25 Paul Eggert <eggert@twinsun.com>
481 The mkstemp replacement is taken from glibc 2.2.2, with some
482 portability fixes for use outside glibc, as follows:
484 * tempname.c (struct_stat64): New macro.
485 (direxists, __gen_tempname): Use it.
486 This avoids a portability problem with Solaris 8.
488 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
489 (<stddef.h>, <stdint.h>, <string.h>):
490 Include only if STDC_HEADERS || _LIBC.
491 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
492 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
493 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
494 (__set_errno): Define this macro if <errno.h> doesn't.
495 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
496 Define these macros if <stdio.h> doesn't.
497 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
498 Define these macros if <sys/stat.h>
499 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
500 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
501 __xstat64): Define if not _LIBC.
502 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
503 (__gen_tempname): Invoke gettimeofday only if
504 HAVE_GETTIMEOFDAY || _LIBC;
505 otherwise, fall back on plain "time".
506 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
508 * mkstemp.c (__GT_FILE): Define to zero if not defined.
510 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
512 2001-02-17 Jim Meyering <meyering@lucent.com>
514 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
515 around included file name.
517 * strnlen.c (__strnlen): Merge in a change from GNU libc.
519 * strftime.c: Update from GNU libc (the only changes were to comments).
521 2001-02-13 Bruno Haible <haible@clisp.cons.org>
523 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
525 2001-02-17 Paul Eggert <eggert@twinsun.com>
527 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
528 Remove workaround macros for hosts that have mbrtowc but not
529 mbstate_t, as we now insist on proper declarations for both
530 before using mbrtowc.
532 2001-02-17 Jim Meyering <meyering@lucent.com>
534 * regex.c: Update from libc.
536 2001-02-16 Paul Eggert <eggert@twinsun.com>
538 * alloca.c (malloc): Undef before defining, since stdlib.h
539 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
540 Reported by Mark Hounschell via Paul Eggert.
542 2001-01-30 Bruno Haible <haible@clisp.cons.org>
544 * config.charset: Update for FreeBSD 4.2.
546 2001-01-26 Jim Meyering <meyering@lucent.com>
548 * quotearg.c: Include stddef.h.
549 * quote.c: Include stddef.h.
550 Reported by Axel Kittenberger.
552 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
553 line in double quotes so that it evokes a better diagnostic.
554 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
555 Reported by Axel Kittenberger.
557 2001-01-15 Bruno Haible <haible@clisp.cons.org>
559 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
560 to avoid a warning. Add back 'const' to inptr.
562 2001-01-16 Jim Meyering <meyering@lucent.com>
564 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
567 2001-01-14 Jim Meyering <meyering@lucent.com>
569 * rename.c: New file. From Volker Borchert.
570 Include stdlib.h, string.h or strings.h, and xalloc.h.
571 Use strip_trailing_slashes rather than open-coding it.
573 2001-01-03 Paul Eggert <eggert@twinsun.com>
575 * strftime.c: Sync with glibc time/strftime.c 1.81.
577 2001-01-03 Jim Meyering <meyering@lucent.com>
579 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
580 local `inptr' to avoid warning with some system declarations of iconv.
582 2000-12-29 Paul Eggert <eggert@twinsun.com>
584 * modechange.c: Do not assume that mode_t uses the
585 traditional octal encoding. E.g. "chmod 1 FOO" should set
586 the other-execute bit of FOO even if S_IXOTH != 1.
588 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
589 WOTH, XOTH, ALLM): New macros.
590 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
591 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
593 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
594 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
596 No need to use uintmax_t; unsigned long is long enough.
597 Don't bother to get suffix since we don't use it.
599 2000-12-24 Jim Meyering <meyering@lucent.com>
601 * hash.c (is_prime): Return explicit boolean values.
602 (hash_get_first): Return NULL to appease Irix5.6's 89.
603 Reported by Nelson Beebe.
605 2000-10-31 Bruno Haible <haible@clisp.cons.org>
607 * localcharset.c (locale_charset): Add support for Win32.
609 2000-12-18 Paul Eggert <eggert@twinsun.com>
611 * physmem.h, physmem.c: New files.
613 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
614 (noinst_HEADERS): Add physmem.h.
616 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
617 't' for compatibility with Solaris 8 sort.
619 2000-12-18 Bruno Haible <haible@clisp.cons.org>
621 * config.charset: Add support for BeOS.
623 2000-12-16 Jim Meyering <meyering@lucent.com>
625 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
626 SHELLS_FILE to a file name that's useful on djgpp systems.
628 (ADDITIONAL_DEFAULT_SHELLS): Define.
629 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
630 Based mostly on a patch from Prashant TR.
632 2000-12-16 Jim Meyering <meyering@lucent.com>
634 This bug had a serious impact on chown: `chown N:M FILE' (for integer
635 N and M) would have treated it like `chown N:N FILE'.
637 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
639 2000-10-31 Bruno Haible <haible@clisp.cons.org>
641 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
642 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
643 to the list of canonical encodings. Rename EUC-CN to GB2312.
645 2000-12-08 Andreas Schwab <schwab@suse.de>
647 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
648 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
650 2000-12-07 Jim Meyering <meyering@lucent.com>
652 * stripslash.c (ISSLASH): Define.
653 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
656 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
657 (dir_name_r): Declare this function as static.
658 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
659 manifest itself on a name containing a mix of slashes and
661 Make this function work with names starting with a DOS-style
662 drive letter and colon prefix.
663 (dir_name): Append `.' if necessary.
664 Based mostly on patches from Prashant TR and Eli Zaretskii.
666 * dirname.h (dir_name_r): Remove prototype.
668 2000-12-05 Jim Meyering <meyering@lucent.com>
670 * dirname.c (dir_name_r): Add `const' in a few local declarations.
672 2000-12-04 Jim Meyering <meyering@lucent.com>
674 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
675 Also include memory.h, stdlib.h, unistd.h if appropriate.
676 Reported by Andreas Jaeger (conflicting declaration of malloc).
678 2000-12-02 Jim Meyering <meyering@lucent.com>
680 * closeout.h: Make idempotent, to avoid some obscure warnings.
682 2000-12-01 Paul Eggert <eggert@twinsun.com>
684 * memrchr.c: Include <config.h> before any system include file.
686 2000-11-29 Paul Eggert <eggert@twinsun.com>
688 * dirname.c (dir_name_r): Fix typo: int -> size_t.
690 2000-11-26 Jim Meyering <meyering@lucent.com>
692 * memcoll.c: Include sys/types.h. From Werner Almesberger.
694 2000-11-22 Paul Eggert <eggert@twinsun.com>
696 * strftime.c (my_strftime): Do not invoke mbrlen with a
697 size of (size_t) -1; it's not portable.
699 2000-11-17 Akim Demaille <akim@epita.fr>
701 * obstack.h: Formatting changes.
702 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
703 prevent type checking.
704 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
705 cast the value to (void *): assigning a `foo *' to a `void *'
707 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
709 2000-11-17 Jim Meyering <meyering@lucent.com>
711 * strstr.c: Update from GNU libc.
713 2000-11-16 Jim Meyering <meyering@lucent.com>
715 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
717 2000-11-11 Jim Meyering <meyering@lucent.com>
719 * error.c: Add a couple #includes, merging from GNU libc version.
721 2000-11-10 Jim Meyering <meyering@lucent.com>
723 * obstack.h: Update from GNU libc.
724 * obstack.c: Likewise.
726 2000-11-06 Paul Eggert <eggert@twinsun.com>
728 * getusershell.c (setusershell): Use rewind rather than
729 fseek/fseeko, to avoid configuration hassles with fseeko.
730 Don't bother opening SHELLS_FILE if shellstream is NULL;
733 2000-11-05 Jim Meyering <meyering@lucent.com>
735 * makepath.h (make_dir): Declare.
736 * makepath.c (make_dir): Remove `static' attribute.
739 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
741 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
742 last one in a bucket, advance to the next bucket.
744 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
746 * fnmatch.c: Do not comment out all the code if we are using
747 the GNU C library, because in some cases we are replacing buggy
748 code in the GNU C library itself.
750 2000-10-30 Paul Eggert <eggert@twinsun.com>
752 * error.h, getline.h, modechange.h:
753 Remove "2000" from Copyright line, as the file hasn't been
754 changed this year other than in the copyright notice.
756 * xalloc.h: Add "2000" to Copyright line, as this file
757 was changed this year.
759 2000-10-30 Paul Eggert <eggert@twinsun.com>
761 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
762 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
763 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
765 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
767 * regex.h (__restrict_arr): Move definition out of #ifndef block.
768 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
769 doesn't define __restrict_arr.
771 2000-10-29 Jim Meyering <meyering@lucent.com>
773 * xstat.in: Fix grammar in comment.
775 2000-10-28 Jim Meyering <meyering@lucent.com>
777 * memchr.c: Update from libc.
778 Adjust for portability:
779 [HAVE_STDLIB_H]: Include stdlib.h.
780 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
782 [!weak_alias]: Define __memchr to memchr.
784 * regex.c: Update from libc.
786 * getopt1.c: Likewise.
787 * memcmp.c: Likewise.
789 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
790 Avoid using fseek, when possible -- it's broken by design.
791 Patch by Ulrich Drepper.
793 2000-10-26 Jim Meyering <meyering@lucent.com>
795 * strftime.c: Update from libc.
797 2000-10-25 Jim Meyering <meyering@lucent.com>
799 * obstack.c: Update from libc.
801 2000-10-23 Jim Meyering <meyering@lucent.com>
803 * hard-locale.c (hard_locale): Revert last change -- it was simply
804 wrong. That set_locale call must not have any side effects.
807 2000-10-22 Jim Meyering <meyering@lucent.com>
809 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
810 [CYCLIC]: Remove now-unused definition.
812 * save-cwd.c (O_DIRECTORY): Define, if needed.
813 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
814 Suggestion from Ulrich Drepper.
816 2000-10-21 Jim Meyering <meyering@lucent.com>
818 * dirname.c (dir_name_r): New function, factored out of dir_name.
819 (dir_name): Use dir_name_r.
820 * dirname.h (dir_name_r): Declare it.
822 2000-10-21 Jim Meyering <meyering@lucent.com>
824 * dirname.c (memrchr): Declare if necessary.
825 (dir_name): Remove the restriction that there be no
826 trailing slashes. Now, this code skips past them, effectively
828 [TEST_DIRNAME] (main): New unit tests.
830 * memrchr.c: New file from GNU libc.
831 Undef __memrchr, too.
832 [!weak_alias]: Define __memrchr to memrchr.
833 Guard weak_alias use with `#ifdef weak_alias'.
835 2000-10-17 Jim Meyering <meyering@lucent.com>
837 * quote.h (PARAMS): Define and use.
838 Reported by Akim Demaille.
840 * getopt.c: Update from libc.
842 2000-10-16 Jim Meyering <meyering@lucent.com>
844 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
847 2000-09-25 Jim Meyering <meyering@lucent.com>
849 * md5.h (rol): Define (from GnuPG).
851 * sha.c: Give credit (GnuPG) where due.
852 (M): Use rol rather than open-coding it.
855 2000-09-21 Jim Meyering <meyering@lucent.com>
857 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
858 Reported by Michael Stone.
860 2000-09-20 Jim Meyering <meyering@lucent.com>
862 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
863 (noinst_HEADERS): Add sha.h.
864 Based on code from Scott G. Miller and from GnuPG.
866 2000-09-15 Jim Meyering <meyering@lucent.com>
868 * regex.c: Update from libc.
870 2000-09-10 Jim Meyering <meyering@lucent.com>
872 * getopt.c (_getopt_internal): Update from glibc.
874 2000-09-09 Jim Meyering <meyering@lucent.com>
876 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
877 think it should be used as a general replacement for isascii.
878 * fnmatch.c: Likewise.
879 * mbswidth.c: Likewise
883 * userspec.c: Include sys/param.h and limits.h.
885 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
886 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
887 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
888 UID, GID. Check range.
890 2000-09-06 Jim Meyering <meyering@lucent.com>
892 * getopt.c (_getopt_internal): Update from glibc.
894 2000-08-30 Jim Meyering <meyering@lucent.com>
896 * strftime.c: Merge in changes from GNU libc.
898 2000-08-26 Jim Meyering <meyering@lucent.com>
900 * closeout.c: Include "__fpending.h".
901 (close_stdout_status): Return right away if there's nothing to flush.
903 * Makefile.am (noinst_HEADERS): Add __fpending.h.
904 * __fpending.c: New file.
905 * __fpending.h: New file.
907 2000-08-07 Paul Eggert <eggert@twinsun.com>
909 Standardize on "memory exhausted" instead of "Memory exhausted"
910 or "virtual memory exhausted".
911 * obstack.c (print_and_abort): Use "memory exhausted", not
912 "virtual memory exhausted".
913 * same.c (same_name): Invoke xalloc_die instead of printing
915 * userspec.c (parse_user_spec): Likewise.
916 * bumpalloc.h: comment fix
917 * same.c, userspec.c: Include xalloc.h.
919 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
920 not char *const and pointing to a constant array.
921 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
922 (xrealloc): Comment fix.
924 * userspec.c (parse_user_spec):
925 Don't translate a message until just before returning,
926 to avoid unnecessary translation.
928 2000-08-07 Jim Meyering <meyering@lucent.com>
930 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
931 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
932 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
933 getgroups.c, gethostname.c, getopt.h, group-member.c,
934 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
935 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
936 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
937 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
938 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
939 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
940 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
941 yesno.c: Back out Copyright date changes for each file with no change
942 this year. This eases coordination with other programs using the same
943 source code modules. From Paul Eggert.
945 2000-08-03 Greg McGary <greg@mcgary.org>
947 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
948 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
949 (EXTEND_BUFFER): Use them.
951 2000-08-01 Jim Meyering <meyering@lucent.com>
953 * dirname.c (ISSLASH): Define.
954 (BACKSLASH_IS_PATH_SEPARATOR): Define.
955 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
956 both `\' and `/' may be use as path separators.
957 Based on a patch from Prashant TR.
959 2000-07-31 Paul Eggert <eggert@twinsun.com>
961 * quotearg.c (quotearg_n_options): Don't make the initial
962 slot vector a constant, since it might get modified.
964 2000-07-31 Jim Meyering <meyering@lucent.com>
966 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
967 * obstack.c (print_and_abort): Likewise.
969 2000-07-30 Paul Eggert <eggert@twinsun.com>
971 * quotearg.c (quotearg_n_options): Preallocate a slot 0
972 buffer, so that the caller can always quote one small
973 component of a "memory exhausted" message in slot 0.
974 From a suggestion by Jim Meyering.
976 2000-07-30 Jim Meyering <meyering@lucent.com>
978 * makepath.c (make_path): Quote the other instance, too.
980 * quotearg.c (N_STATIC_SLOTVECS): Define.
981 (STATIC_BUF_SIZE): Define.
982 (quotearg_n_options): Use only statically allocated storage when
983 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
984 than STATIC_BUF_SIZE.
986 2000-07-29 Jim Meyering <meyering@lucent.com>
988 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
989 * dirname.c (dir_name): Likewise.
991 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
993 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
994 (dir_name): Assert that there are no trailing slashes.
996 2000-07-18 Bruno Haible <haible@clisp.cons.org>
998 * mbswidth.h (mbswidth): Add a flags argument.
999 (mbswidth): New declaration.
1000 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1001 * mbswidth.c (mbswidth): Add a flags argument.
1002 (mbsnwidth): New function.
1004 2000-07-24 Jim Meyering <meyering@lucent.com>
1006 * mbswidth.c: Remove useless #else. From Bruno Haible.
1008 2000-07-23 Paul Eggert <eggert@twinsun.com>
1010 * mbswidth.c (_XOPEN_SOURCE):
1011 Don't define; this causes problems on Solaris 7.
1012 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1014 2000-07-23 Paul Eggert <eggert@twinsun.com>
1017 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1018 so that mbstate_t is always defined.
1020 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1021 be 1 in at least one GCC installation, and this configuration
1022 error is likely to be common. Ignoring MB_LEN_MAX hurts
1023 performance on hosts that have mbrtowc but have only unibyte
1024 locales, but I assume these hosts are rare.
1026 2000-07-23 Paul Eggert <eggert@twinsun.com>
1028 * quotearg.c: Streamline by invoking multibyte code only if needed.
1029 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1030 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1031 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1032 invoke multibyte primitives.
1034 2000-07-23 Jim Meyering <meyering@lucent.com>
1036 * basename.c (base_name): Add an assertion.
1038 2000-07-15 Bruno Haible <clisp.cons.org>
1040 * quotearg.c: When the system forces us to redefine mbstate_t,
1041 shadow its mbsinit function.
1043 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1045 * mbswidth.h: New file.
1046 * mbswidth.c: New file.
1047 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1048 (noinst_HEADERS): Add mbswidth.h.
1050 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1052 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1055 2000-07-15 Jim Meyering <meyering@lucent.com>
1057 * makepath.c: Include quote.h.
1058 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1059 corresponding argument in a `quote (...)' call.
1060 Give better diagnostics.
1062 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1063 (noinst_HEADERS): Add quote.h.
1065 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1066 from tar's src/misc.c.
1067 * quote.h: New file. Prototypes for same.
1069 2000-07-10 Paul Eggert <eggert@twinsun.com>
1071 From a suggestion by Bruno Haible.
1072 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1073 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1074 to decide whether to define the BeOS workaround macro;
1075 this adjusts to the change to AC_MBSTATE_T.
1077 2000-07-13 Paul Eggert <eggert@twinsun.com>
1079 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1081 * quotearg.c (quoting_style_args, quoting_style_vals,
1082 quotearg_buffer_restyled): Add support for
1083 clocale_quoting_style. Undo previous change to
1084 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1085 and "{RIGHT QUOTATION MARK}" msgids.
1087 2000-07-05 Paul Eggert <eggert@twinsun.com>
1089 The old behavior of quoting `like this' doesn't look good with
1090 newer, ISO-style fonts. See:
1091 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1093 Instead, quote "like this" by default. Let the translator
1094 tailor the locale-specific quoting behavior by providing
1095 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1097 * quotearg.c (N_): New macro.
1098 (gettext_default): New function.
1099 (quotearg_buffer_restyled): Use
1100 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1101 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1103 2000-07-09 Jim Meyering <meyering@lucent.com>
1105 * Most files: Update copyright dates to include 2000.
1107 2000-07-08 Jim Meyering <meyering@lucent.com>
1109 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1111 (xgethostname): Remove now-unnecessary #ifdef.
1112 Move declaration of `err' into loop where it's used.
1114 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1116 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1117 by allocating a larger buffer. Test the gethostname return value for
1118 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1119 returns an error and ENAMETOOLONG isn't defined.
1121 2000-07-05 Paul Eggert <eggert@twinsun.com>
1122 and Bruno Haible <haible@clisp.cons.org>
1124 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1126 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1128 * quotearg.c (struct quoting_options): Simplify quote_these_too
1131 2000-07-03 Jim Meyering <meyering@lucent.com>
1133 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1134 Reported by Bruno Haible.
1136 2000-07-04 Jim Meyering <meyering@lucent.com>
1138 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1139 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1142 2000-07-03 Paul Eggert <eggert@twinsun.com>
1143 and Bruno Haible <haible@clisp.cons.org>
1145 * quotearg.c (mbrtowc):
1146 Assign to *pwc, and return 1 only if result is nonzero.
1147 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1149 2000-07-03 Jim Meyering <meyering@lucent.com>
1151 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1152 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1155 2000-07-02 Jim Meyering <meyering@lucent.com>
1157 * quotearg.c (mbstate_t): Don't define here.
1159 2000-07-02 Jim Meyering <meyering@lucent.com>
1161 * nanosleep.c (SIGCONT): Define if not already defined.
1163 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1165 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1166 per change in ../m4/ls-mntd-fs.m4.
1167 (read_filesystem_list): Ignore symbolic links.
1169 2000-06-29 Jim Meyering <meyering@lucent.com>
1171 * same.c: Include <string.h> or <strings.h>, as appropriate,
1172 for declaration of strcmp.
1174 * long-options.c: Include <stdlib.h>, for declaration of exit.
1176 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1177 Avoid warning by casting result to `char *' to remove `const'.
1179 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1181 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1183 2000-06-26 Paul Eggert <eggert@twinsun.com>
1185 savedir now sets errno on failure and invokes xmalloc to get memory.
1186 Fix a couple of other minor bugs while we're at it.
1188 * savedir.c (<unistd.h>): Do not include; there's no need.
1189 (NAMLEN): Remove macro.
1190 (malloc, realloc): Remove decls.
1192 ("xalloc.h"): Include.
1193 (NAME_SIZE_DEFAULT): New macro.
1194 (savedir): Use xmalloc / xrealloc to allocate memory.
1195 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1196 Skip "" directory entries.
1197 Use strlen to calculate directory entry length, since the old method
1198 is rarely used these days and isn't worth supporting.
1199 Don't use a pointer after freeing it.
1200 Check for integer overflow when calculating allocation size.
1201 Use memcpy to copy entries, instead of stpcpy.
1202 Set errno properly when returning NULL.
1203 Check for readdir error.
1205 2000-06-26 Jim Meyering <meyering@lucent.com>
1207 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1209 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1211 * getusershell.c (xmalloc, xrealloc): Remove functions.
1213 Don't include <stdlib.h>. Don't declare malloc, realloc.
1215 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1217 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1219 2000-06-24 Jim Meyering <meyering@lucent.com>
1221 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1223 2000-06-21 Jim Meyering <meyering@lucent.com>
1225 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1227 2000-06-19 Paul Eggert <eggert@twinsun.com>
1229 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1230 (mbrtowc, mbstate_t): Define substitutes if
1231 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1232 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1233 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1235 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1237 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1238 than 1024, return a memory chunk of least possible size, instead
1239 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1240 Use free/xmalloc instead of xrealloc to avoid copying for very long
1243 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1245 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1246 address, not strdup. Include <stdlib.h> and don't declare free().
1248 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1250 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1253 2000-06-21 Jim Meyering <meyering@lucent.com>
1255 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1256 (noinst_HEADERS): Add getstr.h.
1258 * getline.c (getstr): Move into a separate file.
1259 * getstr.c (getstr): New file, extracted from getline.c, with
1260 the following changes: new parameter, delim2; both delim[12]
1261 parameters have type `int', not `char'. The latter would lose
1262 with 8-bit delimiters.
1263 * getstr.h: New file.
1265 2000-06-19 Jim Meyering <meyering@lucent.com>
1267 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1269 2000-06-18 Jim Meyering <meyering@lucent.com>
1271 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1272 Besides, these days every porting target provides a mkdir function.
1274 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1275 (this snippet comes from src/system.h).
1277 2000-06-15 Paul Eggert <eggert@twinsun.com>
1279 * human.c (adjust_value): New function.
1280 (human_readable_inexact): Apply rounding style even when
1281 printing approximate values.
1283 2000-06-14 Paul Eggert <eggert@twinsun.com>
1285 * human.c (human_readable_inexact): Allow an input block
1286 size that is not a multiple of the output block size, and vice versa.
1287 Reported by Piergiorgio Sartor.
1289 2000-06-14 Paul Eggert <eggert@twinsun.com>
1291 * getdate.y (get_date): Apply relative times after time
1292 zone indicator, not before. Reported by Todd A. Jacobs.
1294 2000-06-13 Jim Meyering <meyering@lucent.com>
1296 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1298 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1300 2000-06-12 Paul Eggert <eggert@twinsun.com>
1302 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1304 2000-06-04 Paul Eggert <eggert@twinsun.com>
1306 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1308 2000-06-04 Jim Meyering <meyering@lucent.com>
1310 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1311 SunOS4.1.4 for which gid_t is an unsigned type.
1313 2000-06-03 Jim Meyering <meyering@lucent.com>
1315 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1317 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1319 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1320 newer, don't install charset.alias.
1321 * config.charset: Change the Linux/glibc rules so they become empty
1322 on glibc-2.1 or newer.
1324 2000-06-02 Jim Meyering <meyering@lucent.com>
1326 * mountlist.c: Back out last change. Instead, do this...
1327 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1328 member using the same `ignore'-testing code.
1329 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1333 2000-05-29 Jim Meyering <meyering@lucent.com>
1335 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1336 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1338 2000-05-22 Jim Meyering <meyering@lucent.com>
1340 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1342 2000-05-18 Jim Meyering <meyering@lucent.com>
1344 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1345 back, too, since it may have been modified by allocate_entry.
1346 (hash_delete): Rewrite to use neither the assignment operator
1347 nor the comma operator in an if-expression.
1349 2000-05-15 Paul Eggert <eggert@twinsun.com>
1352 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1353 Remove; no longer needed.
1354 "quotearg.h": Add include.
1355 (file_name): Do not bother to explicitly initialize to NULL; it's less
1356 efficient on some hosts.
1357 (close_stdout_status): Remove test as to whether stdout was already
1358 closed; it breaks for the case "echo x | sort >&-".
1359 Quote file name colons.
1360 Do not assume that _("write error") lacks format strings.
1362 2000-05-15 Jim Meyering <meyering@lucent.com>
1364 * version-etc.c (version_etc_copyright): Update the copyright string
1365 used in all --version output.
1367 2000-05-14 Jim Meyering <meyering@lucent.com>
1369 * closeout.c (close_stdout_set_file_name): New function.
1370 (close_stdout_status): Use new file-scoped global.
1371 Return right away if fstat says the stdout file descriptor is invalid.
1372 * closeout.h (close_stdout_set_file_name): Declare.
1374 2000-05-10 Jim Meyering <meyering@lucent.com>
1376 * closeout.c [default_exit_status]: New file-scoped variable.
1377 (close_stdout_set_status): New function.
1378 * closeout.h (close_stdout_set_status): Declare.
1380 2000-05-08 Jim Meyering <meyering@lucent.com>
1382 * long-options.c: Don't include closeout.h.
1383 (parse_long_options): Don't call close_stdout for --version.
1385 2000-05-06 Jim Meyering <meyering@lucent.com>
1387 * strnlen.c: Undefine __strnlen and strnlen.
1388 [!weak_alias]: Define __strnlen to strnlen.
1390 * atexit.c: New file, from libiberty.
1392 2000-05-06 Jim Meyering <meyering@lucent.com>
1394 * closeout.c (close_stdout_status): Also check for errors on the
1397 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1399 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1400 instead of xmalloc, xrealloc, path_concat.
1401 (locale_charset): Treat empty environment variables as absent.
1402 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1404 2000-05-04 Jim Meyering <meyering@lucent.com>
1406 * getopt.c: Update from glibc.
1407 * obstack.c: Likewise.
1408 * obstack.h: Likewise.
1409 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1411 * regex.h: Likewise.
1412 * strndup.c: Likewise.
1413 * strnlen.c: New file, from glibc.
1415 2000-05-01 Jim Meyering <meyering@lucent.com>
1417 * full-write.c (full_write): Remove `FIXME' part of comment.
1419 2000-04-29 Jim Meyering <meyering@lucent.com>
1421 * path-concat.c: Declare strdup only if it's not defined.
1422 * canon-host.c: Likewise.
1424 2000-04-28 Jim Meyering <meyering@lucent.com>
1426 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1427 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1428 included first, then limits.h is included by locale.h by libintl.h.
1429 From John David Anglin.
1431 2000-04-25 Jim Meyering <meyering@lucent.com>
1433 * makepath.c (S_IRWXUGO): Define.
1434 (make_path): Always perform explicit chmod if MODE specifies any
1435 of the `special' permission bits. Prompted by a bug report against
1436 install from Mate Wierdl and Joost van Baal.
1438 2000-04-18 Jim Meyering <meyering@lucent.com>
1442 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1443 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1445 2000-04-17 Jim Meyering <meyering@lucent.com>
1447 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1448 the definition of it to rpl_strftime also defined-away the system's
1451 2000-04-15 Jim Meyering <meyering@lucent.com>
1453 Use `C' to denote so-called `contiguous' files, the same way
1455 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1456 (ftypelet): Use S_ISCTG.
1457 From Michael Deutschmann.
1459 2000-04-14 Jim Meyering <meyering@lucent.com>
1461 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1463 2000-04-08 Jim Meyering <meyering@lucent.com>
1465 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1466 names don't conflict. Reported by Eli Zaretskii.
1468 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1470 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1471 bug. Deal with the different error behavior of Irix iconv.
1473 2000-04-07 Jim Meyering <meyering@lucent.com>
1475 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1476 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1478 2000-04-05 Jim Meyering <meyering@lucent.com>
1480 Portability tweaks required for ultrix4.3.
1481 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1482 * readutmp.c: Include sys/types.h before sys/stat.h.
1483 * canon-host.c: Declare strdup.
1484 * path-concat.c: Likewise.
1485 From John David Anglin.
1487 2000-04-04 Jim Meyering <meyering@lucent.com>
1489 Be more DOS 8.3-friendly.
1490 * ref-add.sin: Renamed from ref-add.sed.in.
1491 * ref-del.sin: Renamed from ref-del.sed.in.
1492 * Makefile.am: Reflect renaming.
1493 Reported by Eli Zaretskii.
1495 Use a temporary file name that won't clash with `charset.alias'
1496 in the DOS 8.3 name space.
1497 * Makefile.am (charset_tmp): Define.
1498 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1499 (uninstall-local): Likewise.
1500 Reported by Eli Zaretskii.
1502 2000-03-29 Paul Eggert <eggert@twinsun.com>
1504 * time/strftime.c (my_strftime): Make sure we call the system
1505 strftime, not ourselves, when invoking the underlying strftime.
1507 2000-03-24 Jim Meyering <meyering@lucent.com>
1509 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1510 (charset_alias): Define.
1511 (install-exec-local): Factor out common code.
1512 (uninstall-local): Split lines longer than 80.
1513 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1515 (.sed.in.sed): New rule. Don't redirect directly to $@.
1516 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1518 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1520 * config.charset: Output a line containing "Packages using this file".
1521 * ref-add.sed.in, ref-del.sed.in: New files.
1522 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1523 ref-del.sed): New rules.
1525 2000-03-17 Jim Meyering <meyering@lucent.com>
1527 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1528 Otherwise, include <strings.h>
1530 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1532 * unicodeio.c (utf8_wctomb): New function.
1533 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1534 format instead of in UCS-4 with platform dependent endianness.
1536 2000-03-07 Paul Eggert <eggert@twinsun.com>
1538 * savedir.c (savedir): Work even if directory size is
1539 negative; this can happen with some screwy NFS configurations.
1541 2000-03-06 Jim Meyering <meyering@lucent.com>
1543 * localcharset.c (get_charset_aliases): Don't try to free file_name
1544 if it's NULL (because we ran out of memory). From Bruno Haible.
1546 2000-03-05 Jim Meyering <meyering@lucent.com>
1548 * localcharset.c ("path-concat.h"): Include.
1549 (get_charset_aliases): Use path_concat instead of ANSI string
1552 * unicodeio.h (PARAMS): Define.
1553 Use it to guard prototype.
1555 2000-03-04 Jim Meyering <meyering@lucent.com>
1557 * Makefile.am (install-exec-local): Create $(libdir) before installing
1559 (uninstall-local): Uncomment this rule so `make distcheck' works
1562 * unicodeio.c (<errno.h>): Include it.
1563 (errno): Declare if not defined.
1565 * localcharset.c: Add Bruno's comment justifying use of volatile.
1567 * config.charset: New version, incorporating remarks from a linux
1568 i18n mailing list. From Bruno Haible.
1570 2000-03-02 Jim Meyering <meyering@lucent.com>
1572 * Makefile.am (EXTRA_DIST): Add config.charset.
1574 2000-03-01 Jim Meyering <meyering@lucent.com>
1576 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1577 * unicodeio.c: Likewise.
1579 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1581 * config.charset: New file.
1582 * localcharset.c: New file.
1583 * unicodeio.h, unicodeio.c: New files.
1584 * Makefile.am (DEFS): Add -DLIBDIR=...
1585 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1586 (noinst_HEADERS): Add unicodeio.h.
1587 (all-local, install-exec-local, charset.alias): New targets.
1589 2000-02-28 Paul Eggert <eggert@twinsun.com>
1591 * quotearg.c (ALERT_CHAR): New macro.
1592 (quotearg_buffer_restyled): Use it.
1594 2000-02-27 Jim Meyering <meyering@lucent.com>
1596 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1597 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1599 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1600 not `#if STDC_HEADERS'.
1601 Declare malloc if needed.
1603 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1604 now that autoconf always defines the HAVE_DECL_ symbols.
1605 * human.c: Likewise.
1607 * strtoumax.c: Likewise.
1609 * backupfile.c: Arrange for cpp to fail if the configure-time
1610 declaration check was not run.
1612 * human.c: Likewise.
1614 * strtoumax.c: Likewise.
1616 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1617 then first look up the entire `.'-containing string as a login name.
1619 2000-02-18 Paul Eggert <eggert@twinsun.com>
1621 * getdate.y: Handle two-digit years with leading zeros correctly.
1622 (textint): New typedef.
1623 (parser_control): Member year changed from int to textint.
1625 (YYSTYPE): Removed; replaced by %union with int and textint members.
1626 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1627 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1628 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1629 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1630 (date, number, to_year): Use width of number in digits, not its value,
1631 to determine whether it's a 2-digit year, or a 2-digit time.
1632 (yylex): Store number of digits of numeric tokens.
1633 Reported by John Kendall.
1635 (parser_control): Changed from struct parser_control to typedef (for
1636 consistency). All uses changed.
1638 (tID): Removed; not used.
1639 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1641 2000-02-14 Paul Eggert <eggert@twinsun.com>
1643 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1644 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1646 2000-02-12 Jim Meyering <meyering@lucent.com>
1648 * userspec.c (ISDIGIT): Define it.
1649 (isdigit): Remove definition.
1650 (is_number): Use ISDIGIT, not isdigit.
1651 <libintl.h>: Include.
1653 (parse_user_spec): Mark translatable strings.
1655 2000-02-10 Jim Meyering <meyering@lucent.com>
1657 With these changes, nanosleep.[ch] are finally enough like the other
1658 lib/* replacement files to compile on a few more losing systems.
1660 * nanosleep.h: Don't include config.h.
1661 Remove prototype from declaration of nanosleep.
1662 (PARAMS): Remove now-unneeded definition.
1663 * nanosleep.c: #undef nanosleep.
1664 (rpl_nanosleep): Rename from nanosleep.
1666 2000-02-03 Jim Meyering <meyering@lucent.com>
1668 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1669 rather than with `#if HAVE_UTMPNAME'.
1671 2000-02-01 Jim Meyering <meyering@lucent.com>
1673 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1675 2000-01-31 Jim Meyering <meyering@lucent.com>
1677 * nanosleep.h (nanosleep): Guard declaration with
1678 `#if ! HAVE_DECL_NANOSLEEP'.
1679 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1680 the declaration in that vendor's sys/timers.h.
1681 Reported by Christian Krackowizer.
1683 * quotearg.c (ISASCII): Add #undef and move definition to follow
1684 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1685 (ISPRINT): Likewise.
1686 Reported by Tom Tromey.
1688 2000-01-30 Jim Meyering <meyering@lucent.com>
1690 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1691 uses of ->ut_name. The latter doesn't work with new Linux header files
1692 where only utmpx.ut_user is declared.
1694 * readutmp.h (UT_USER): Define.
1696 2000-01-23 Jim Meyering <meyering@lucent.com>
1698 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1701 2000-01-22 Jim Meyering <meyering@lucent.com>
1703 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1704 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1705 Required for some AIX systems. Reported by Christian Krackowizer.
1706 [TESTING] (main): New function.
1708 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1709 * dirname.c (dir_name): Support for DOS-style file names with drive
1712 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1714 * strverscmp.c (ISDIGIT): Define.
1715 (strverscmp): Use ISDIGIT, not isdigit.
1717 2000-01-17 Paul Eggert <eggert@twinsun.com>
1719 * nanosleep.c (nanosleep):
1720 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1721 POSIX.1 doesn't require SA_INTERRUPT and some systems
1722 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1723 it's been part of POSIX.1 since day 1 (in 1988).
1725 2000-01-17 Jim Meyering <meyering@lucent.com>
1727 * interlock: Remove unused file. Reported by François Pinard.
1729 2000-01-16 Paul Eggert <eggert@twinsun.com>
1731 * quotearg.c (quotearg_buffer_restyled): Do not quote
1732 alert, backslash, formfeed, and vertical tab unnecessarily in
1733 shell quoting style.
1736 version-control: never