1 2001-08-30 Paul Eggert <eggert@twinsun.com>
3 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
6 2001-08-30 Paul Eggert <eggert@twinsun.com>
8 * hash.c: Remove '2001' from copyright notice.
10 2001-08-30 Paul Eggert <eggert@twinsun.com>
12 * full-write.h: New file.
13 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
14 * full-write.c: Correct credits, as cccp.c no longer
15 exists and anyway it was so heavily changed from the old cccp
16 code as to be unrecognizable. Include full-write.h.
17 (full_write) Return size_t, with short writes meaning failure.
18 All callers changed. This fixes a bug with large buffers
20 * utime.c: Include full-write.h.
22 2001-08-30 Paul Eggert <eggert@twinsun.com>
24 Merge 'exclude' changes from tar 1.13.22.
25 This fixes one or two unlikely storage allocation overflow bugs,
26 but doesn't change user-visible behavior otherwise.
28 2001-08-30 Paul Eggert <eggert@twinsun.com>
30 * exclude.c (bool): Declare, perhaps by including stdbool.h.
31 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
32 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
35 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
36 (verify): New macro. Use it to verify that EXCLUDE macros do not
37 collide with FNM macros.
38 (struct patopts): New struct.
39 (struct exclude): Use it, as exclude patterns now come with options.
40 (new_exclude): Support above changes.
41 (new_exclude, add_exclude_file):
42 Initial size must now be a power of two to simplify overflow checking.
43 (free_exclude, fnmatch_no_wildcards): New function.
44 (excluded_filename): No longer requires options arg, as the options
45 are determined by add_exclude. Now returns bool, not int.
46 (excluded_filename, add_exclude):
47 Add support for the fancy new exclusion options.
48 (add_exclude, add_exclude_file): Now takes int options arg.
49 Check for arithmetic overflow when computing sizes.
50 (add_exclude_file): xrealloc might modify errno, so don't
51 realloc until after errno might be used.
53 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
55 (free_exclude): New decl.
56 (add_exclude, add_exclude_file): Now takes int options arg.
57 (excluded_filename): No longer requires options arg, as the options
58 are determined by add_exclude. Now returns bool, not int.
60 2001-08-30 Paul Eggert <eggert@twinsun.com>
62 * alloca.c (alloca): Arg is of type size_t, not unsigned.
64 2001-08-27 Jim Meyering <meyering@lucent.com>
66 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
68 * version-etc.c (N_): Remove definition.
69 Revert most of last change.
70 Instead, simply don't mark the `Copyright...' string for translation.
71 Based on advice from Paul Eggert.
73 * strtoxmax.c: Tweak comment.
75 2001-08-26 Jim Meyering <meyering@lucent.com>
77 * version-etc.c (version_etc_copyright_fmt): Replace literal year
78 of copyright with `%s' so translators don't get an untranslated
80 (COPYRIGHT_YEAR): Define.
81 (version_etc): Use fprintf rather than fputs.
82 Suggestion from Ulrich Drepper.
84 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
86 * strtoll.c: New file, from GNU libc.
87 * xstrtoimax.c: New file.
89 * xstrtol.h: Add xstrtoimax.
90 * strtoumax.c: New file. Simply include "strtoumax.c".
91 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
93 * strtoumax.c: Factor to work both for unsigned and signed types, ...
94 * strtoxmax.c: ... then renamed to this.
96 2001-08-13 Paul Eggert <eggert@twinsun.com>
98 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
99 Port to Solaris 8, where 'sed' requires a space after the 'r'
100 command, and where sh dislikes "$/". Clean up the spacing a bit.
101 Redirect output to $tmp just once.
103 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
105 * addext.c (<errno.h>): Include.
106 (errno): Declare if not defined.
107 (addext): Work correctly when pathconf returns -1 and leaves
108 errno alone because there is no limit. Also, work even if
109 pathconf returns a value greater than SIZE_MAX.
111 2001-08-12 Jim Meyering <meyering@lucent.com>
113 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
114 Simply `return getcwd (NULL, 0);'.
115 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
116 Use 1300 as initial value for length, not PATH_MAX.
118 * pathmax.h: Clean up cpp syntax.
120 2001-08-12 Jim Meyering <meyering@lucent.com>
122 * gettimeofday.c: New file.
124 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
126 2001-08-04 Jim Meyering <meyering@lucent.com>
128 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
129 to get in sync with glibc.
131 2001-08-03 Paul Eggert <eggert@twinsun.com>
133 The following changes are from gettext 0.10.39 as maintained by
136 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
137 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
138 with inverted sense. All uses changed.
140 * mbswidth.c: Don't include <limits.h>.
141 Include <stdlib.h> and <string.h> unconditionally.
142 (iswcntrl, mbsinit, ISCNTRL): New macros.
143 (mbsnwidth): Use K&R style function declarations.
144 Don't bother checking for MB_LEN_MAX == 1, since the compiler
145 can optimize it when MB_CUR_MAX == 1.
146 The width of control characters is zero, not 1.
148 2001-07-15 Jim Meyering <meyering@lucent.com>
150 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
151 (BUILT_SOURCES): Add unlocked-io.h.
152 (io_functions): Define.
153 (unlocked-io.h): New rule.
154 (DISTCLEANFILES): Add unlocked-io.h.
155 (all-local): Depend on unlocked-io.h, to ensure it is created.
157 * unlocked-io.hin: New file
159 * regex.c: Update from glibc.
161 2001-07-05 Jim Meyering <meyering@lucent.com>
163 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
165 (libfetish_a_SOURCES): Put all .h files here instead.
166 Remove a thus-exposed (better checks in automake) duplicate and
167 two unnecessary .h files.
169 2001-06-11 Jim Meyering <meyering@lucent.com>
171 * regex.c: Update from GNU libc.
173 2001-05-27 Jim Meyering <meyering@lucent.com>
175 * readutmp.h (UT_TYPE): Define.
177 2001-05-24 Jim Meyering <meyering@lucent.com>
179 * argmatch.c: Include "quote.h".
180 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
181 quote function. Reported by Göran Uddeborg.
183 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
185 * dirname.c (dir_name): Compute append_dot using path, not newpath
186 which is not yet declared.
188 2001-05-11 Paul Eggert <eggert@twinsun.com>
190 * Makefile.am (libfetish_a_SOURCES):
191 Add strftime.c, since we now compile it on all hosts.
193 * strftime.c (my_strftime):
194 Define to nstrftime if emacs, but only if my_strftime is not defined.
195 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
196 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
197 Add one more extra argument: a nanoseconds value.
200 (my_strftime function): Add %N format.
201 (emacs_strftimeu): Renamed from emacs_strftime,
202 with extra ut argument.
204 2001-05-11 Paul Eggert <eggert@twinsun.com>
206 dirname code cleanup. base_name now behaves more compatibly
207 with POSIX basename when given file names that have trailing
208 slashes, and similarly for dir_name. Add new primitives
209 base_len and dir_len. Put the directory-name-related decls
212 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
213 * backupfile.c (base_name): Likewise.
214 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
215 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
216 * makepath.c (strip_trailing_slashes): Likewise.
217 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
219 * rename.c (strip_trailing_slashes): Likewise.
220 * same.c (base_name): Likewise.
221 * stripslash.c (ISSLASH): Likewise.
223 * addext.c: Include <dirname.h> after size_t is defined.
224 * backupfile.c: Likewise.
226 * addext.c (addext): Use base_len to trim redundant
227 trailing slashes instead of doing it ourselves.
228 But do not trim the last slash if it is not redundant.
230 * backupfile.c (find_backup_file_name,
231 max_backup_version): Use base_len instead of rolling it ourselves.
232 Handle the case of "" and (on DOS) "C:" correctly.
234 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
235 Include <string.h>, <dirname.h>.
236 (base_name): Allow file names ending in slashes, other than names
237 that are all slashes. In this case, return the basename followed
238 by the slashes. This is more general, and can be used in places
239 where the original base_name purposely had an assertion failure.
240 (base_len): New function.
242 * dirname.c: Include <string.h> instead of <stdlib.h>.
243 Do not include <assert.h>; no longer needed.
245 (memrchr): Remove decl.
246 (dir_name_r): Remove.
247 (dir_len): Renamed from dirlen. All callers changed.
248 Rewrite in terms of base_name, for simplicity and consistency.
249 (dir_name): Never return NULL. All callers changed.
250 Do not include <stdlib.h> in test program; no longer needed.
251 return 0; is fine for test program.
253 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
255 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
257 * path-concat.c (path_concat): Use base_len to compute
258 base length, not strlen; this means we cannot rely on memcpy
261 * same.c (STREQ): Remove.
262 (same_name): Handle the case where the basename ends in trailing '/'.
264 * stripslash.c (strip_trailing_slashes): Return nonzero if
265 a slash was stripped. Do not strip the last slash after a
268 2001-04-08 Jim Meyering <meyering@lucent.com>
270 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
271 recomputed; that's necessary when the offset spans a DST transition.
272 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
274 2001-04-02 Jim Meyering <meyering@lucent.com>
276 * regex.h, regex.c: Update from GNU libc.
278 2001-03-19 Paul Eggert <eggert@twinsun.com>
280 * version-etc.c (version_etc_copyright): Update to 2001.
282 2001-03-16 Paul Eggert <eggert@twinsun.com>
284 * tempname.c (uint64_t): Define to uintmax_t if
285 not defined, and if UINT64_MAX is not defined.
286 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
287 Reported by John David Anglin.
289 2001-03-10 Bruno Haible <haible@clisp.cons.org>
291 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
292 alias if codeset is empty.
293 * config.charset (BeOS): Use wildcard syntax.
295 2001-03-13 Jim Meyering <meyering@lucent.com>
297 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
298 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
301 2001-03-06 Bruno Haible <haible@clisp.cons.org>
303 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
305 * unicodeio.c (print_unicode_char): Simplify accordingly.
307 2001-03-06 Bruno Haible <haible@clisp.cons.org>
309 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
310 support for DOS/DJGPP.
312 2001-02-28 Paul Eggert <eggert@twinsun.com>
314 * Makefile.am (libfetish_a_SOURCES):
315 Add dup-safer.c, fopen-safer.c.
316 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
318 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
320 2001-02-25 Paul Eggert <eggert@twinsun.com>
322 The mkstemp replacement is taken from glibc 2.2.2, with some
323 portability fixes for use outside glibc, as follows:
325 * tempname.c (struct_stat64): New macro.
326 (direxists, __gen_tempname): Use it.
327 This avoids a portability problem with Solaris 8.
329 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
330 (<stddef.h>, <stdint.h>, <string.h>):
331 Include only if STDC_HEADERS || _LIBC.
332 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
333 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
334 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
335 (__set_errno): Define this macro if <errno.h> doesn't.
336 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
337 Define these macros if <stdio.h> doesn't.
338 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
339 Define these macros if <sys/stat.h>
340 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
341 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
342 __xstat64): Define if not _LIBC.
343 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
344 (__gen_tempname): Invoke gettimeofday only if
345 HAVE_GETTIMEOFDAY || _LIBC;
346 otherwise, fall back on plain "time".
347 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
349 * mkstemp.c (__GT_FILE): Define to zero if not defined.
351 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
353 2001-02-17 Jim Meyering <meyering@lucent.com>
355 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
356 around included file name.
358 * strnlen.c (__strnlen): Merge in a change from GNU libc.
360 * strftime.c: Update from GNU libc (the only changes were to comments).
362 2001-02-13 Bruno Haible <haible@clisp.cons.org>
364 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
366 2001-02-17 Paul Eggert <eggert@twinsun.com>
368 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
369 Remove workaround macros for hosts that have mbrtowc but not
370 mbstate_t, as we now insist on proper declarations for both
371 before using mbrtowc.
373 2001-02-17 Jim Meyering <meyering@lucent.com>
375 * regex.c: Update from libc.
377 2001-02-16 Paul Eggert <eggert@twinsun.com>
379 * alloca.c (malloc): Undef before defining, since stdlib.h
380 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
381 Reported by Mark Hounschell via Paul Eggert.
383 2001-01-30 Bruno Haible <haible@clisp.cons.org>
385 * config.charset: Update for FreeBSD 4.2.
387 2001-01-26 Jim Meyering <meyering@lucent.com>
389 * quotearg.c: Include stddef.h.
390 * quote.c: Include stddef.h.
391 Reported by Axel Kittenberger.
393 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
394 line in double quotes so that it evokes a better diagnostic.
395 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
396 Reported by Axel Kittenberger.
398 2001-01-15 Bruno Haible <haible@clisp.cons.org>
400 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
401 to avoid a warning. Add back 'const' to inptr.
403 2001-01-16 Jim Meyering <meyering@lucent.com>
405 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
408 2001-01-14 Jim Meyering <meyering@lucent.com>
410 * rename.c: New file. From Volker Borchert.
411 Include stdlib.h, string.h or strings.h, and xalloc.h.
412 Use strip_trailing_slashes rather than open-coding it.
414 2001-01-03 Paul Eggert <eggert@twinsun.com>
416 * strftime.c: Sync with glibc time/strftime.c 1.81.
418 2001-01-03 Jim Meyering <meyering@lucent.com>
420 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
421 local `inptr' to avoid warning with some system declarations of iconv.
423 2000-12-29 Paul Eggert <eggert@twinsun.com>
425 * modechange.c: Do not assume that mode_t uses the
426 traditional octal encoding. E.g. "chmod 1 FOO" should set
427 the other-execute bit of FOO even if S_IXOTH != 1.
429 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
430 WOTH, XOTH, ALLM): New macros.
431 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
432 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
434 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
435 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
437 No need to use uintmax_t; unsigned long is long enough.
438 Don't bother to get suffix since we don't use it.
440 2000-12-24 Jim Meyering <meyering@lucent.com>
442 * hash.c (is_prime): Return explicit boolean values.
443 (hash_get_first): Return NULL to appease Irix5.6's 89.
444 Reported by Nelson Beebe.
446 2000-10-31 Bruno Haible <haible@clisp.cons.org>
448 * localcharset.c (locale_charset): Add support for Win32.
450 2000-12-18 Paul Eggert <eggert@twinsun.com>
452 * physmem.h, physmem.c: New files.
454 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
455 (noinst_HEADERS): Add physmem.h.
457 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
458 't' for compatibility with Solaris 8 sort.
460 2000-12-18 Bruno Haible <haible@clisp.cons.org>
462 * config.charset: Add support for BeOS.
464 2000-12-16 Jim Meyering <meyering@lucent.com>
466 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
467 SHELLS_FILE to a file name that's useful on djgpp systems.
469 (ADDITIONAL_DEFAULT_SHELLS): Define.
470 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
471 Based mostly on a patch from Prashant TR.
473 2000-12-16 Jim Meyering <meyering@lucent.com>
475 This bug had a serious impact on chown: `chown N:M FILE' (for integer
476 N and M) would have treated it like `chown N:N FILE'.
478 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
480 2000-10-31 Bruno Haible <haible@clisp.cons.org>
482 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
483 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
484 to the list of canonical encodings. Rename EUC-CN to GB2312.
486 2000-12-08 Andreas Schwab <schwab@suse.de>
488 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
489 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
491 2000-12-07 Jim Meyering <meyering@lucent.com>
493 * stripslash.c (ISSLASH): Define.
494 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
497 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
498 (dir_name_r): Declare this function as static.
499 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
500 manifest itself on a name containing a mix of slashes and
502 Make this function work with names starting with a DOS-style
503 drive letter and colon prefix.
504 (dir_name): Append `.' if necessary.
505 Based mostly on patches from Prashant TR and Eli Zaretskii.
507 * dirname.h (dir_name_r): Remove prototype.
509 2000-12-05 Jim Meyering <meyering@lucent.com>
511 * dirname.c (dir_name_r): Add `const' in a few local declarations.
513 2000-12-04 Jim Meyering <meyering@lucent.com>
515 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
516 Also include memory.h, stdlib.h, unistd.h if appropriate.
517 Reported by Andreas Jaeger (conflicting declaration of malloc).
519 2000-12-02 Jim Meyering <meyering@lucent.com>
521 * closeout.h: Make idempotent, to avoid some obscure warnings.
523 2000-12-01 Paul Eggert <eggert@twinsun.com>
525 * memrchr.c: Include <config.h> before any system include file.
527 2000-11-29 Paul Eggert <eggert@twinsun.com>
529 * dirname.c (dir_name_r): Fix typo: int -> size_t.
531 2000-11-26 Jim Meyering <meyering@lucent.com>
533 * memcoll.c: Include sys/types.h. From Werner Almesberger.
535 2000-11-22 Paul Eggert <eggert@twinsun.com>
537 * strftime.c (my_strftime): Do not invoke mbrlen with a
538 size of (size_t) -1; it's not portable.
540 2000-11-17 Akim Demaille <akim@epita.fr>
542 * obstack.h: Formatting changes.
543 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
544 prevent type checking.
545 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
546 cast the value to (void *): assigning a `foo *' to a `void *'
548 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
550 2000-11-17 Jim Meyering <meyering@lucent.com>
552 * strstr.c: Update from GNU libc.
554 2000-11-16 Jim Meyering <meyering@lucent.com>
556 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
558 2000-11-11 Jim Meyering <meyering@lucent.com>
560 * error.c: Add a couple #includes, merging from GNU libc version.
562 2000-11-10 Jim Meyering <meyering@lucent.com>
564 * obstack.h: Update from GNU libc.
565 * obstack.c: Likewise.
567 2000-11-06 Paul Eggert <eggert@twinsun.com>
569 * getusershell.c (setusershell): Use rewind rather than
570 fseek/fseeko, to avoid configuration hassles with fseeko.
571 Don't bother opening SHELLS_FILE if shellstream is NULL;
574 2000-11-05 Jim Meyering <meyering@lucent.com>
576 * makepath.h (make_dir): Declare.
577 * makepath.c (make_dir): Remove `static' attribute.
580 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
582 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
583 last one in a bucket, advance to the next bucket.
585 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
587 * fnmatch.c: Do not comment out all the code if we are using
588 the GNU C library, because in some cases we are replacing buggy
589 code in the GNU C library itself.
591 2000-10-30 Paul Eggert <eggert@twinsun.com>
593 * error.h, getline.h, modechange.h:
594 Remove "2000" from Copyright line, as the file hasn't been
595 changed this year other than in the copyright notice.
597 * xalloc.h: Add "2000" to Copyright line, as this file
598 was changed this year.
600 2000-10-30 Paul Eggert <eggert@twinsun.com>
602 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
603 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
604 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
606 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
608 * regex.h (__restrict_arr): Move definition out of #ifndef block.
609 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
610 doesn't define __restrict_arr.
612 2000-10-29 Jim Meyering <meyering@lucent.com>
614 * xstat.in: Fix grammar in comment.
616 2000-10-28 Jim Meyering <meyering@lucent.com>
618 * memchr.c: Update from libc.
619 Adjust for portability:
620 [HAVE_STDLIB_H]: Include stdlib.h.
621 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
623 [!weak_alias]: Define __memchr to memchr.
625 * regex.c: Update from libc.
627 * getopt1.c: Likewise.
628 * memcmp.c: Likewise.
630 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
631 Avoid using fseek, when possible -- it's broken by design.
632 Patch by Ulrich Drepper.
634 2000-10-26 Jim Meyering <meyering@lucent.com>
636 * strftime.c: Update from libc.
638 2000-10-25 Jim Meyering <meyering@lucent.com>
640 * obstack.c: Update from libc.
642 2000-10-23 Jim Meyering <meyering@lucent.com>
644 * hard-locale.c (hard_locale): Revert last change -- it was simply
645 wrong. That set_locale call must not have any side effects.
648 2000-10-22 Jim Meyering <meyering@lucent.com>
650 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
651 [CYCLIC]: Remove now-unused definition.
653 * save-cwd.c (O_DIRECTORY): Define, if needed.
654 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
655 Suggestion from Ulrich Drepper.
657 2000-10-21 Jim Meyering <meyering@lucent.com>
659 * dirname.c (dir_name_r): New function, factored out of dir_name.
660 (dir_name): Use dir_name_r.
661 * dirname.h (dir_name_r): Declare it.
663 2000-10-21 Jim Meyering <meyering@lucent.com>
665 * dirname.c (memrchr): Declare if necessary.
666 (dir_name): Remove the restriction that there be no
667 trailing slashes. Now, this code skips past them, effectively
669 [TEST_DIRNAME] (main): New unit tests.
671 * memrchr.c: New file from GNU libc.
672 Undef __memrchr, too.
673 [!weak_alias]: Define __memrchr to memrchr.
674 Guard weak_alias use with `#ifdef weak_alias'.
676 2000-10-17 Jim Meyering <meyering@lucent.com>
678 * quote.h (PARAMS): Define and use.
679 Reported by Akim Demaille.
681 * getopt.c: Update from libc.
683 2000-10-16 Jim Meyering <meyering@lucent.com>
685 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
688 2000-09-25 Jim Meyering <meyering@lucent.com>
690 * md5.h (rol): Define (from GnuPG).
692 * sha.c: Give credit (GnuPG) where due.
693 (M): Use rol rather than open-coding it.
696 2000-09-21 Jim Meyering <meyering@lucent.com>
698 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
699 Reported by Michael Stone.
701 2000-09-20 Jim Meyering <meyering@lucent.com>
703 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
704 (noinst_HEADERS): Add sha.h.
705 Based on code from Scott G. Miller and from GnuPG.
707 2000-09-15 Jim Meyering <meyering@lucent.com>
709 * regex.c: Update from libc.
711 2000-09-10 Jim Meyering <meyering@lucent.com>
713 * getopt.c (_getopt_internal): Update from glibc.
715 2000-09-09 Jim Meyering <meyering@lucent.com>
717 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
718 think it should be used as a general replacement for isascii.
719 * fnmatch.c: Likewise.
720 * mbswidth.c: Likewise
724 * userspec.c: Include sys/param.h and limits.h.
726 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
727 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
728 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
729 UID, GID. Check range.
731 2000-09-06 Jim Meyering <meyering@lucent.com>
733 * getopt.c (_getopt_internal): Update from glibc.
735 2000-08-30 Jim Meyering <meyering@lucent.com>
737 * strftime.c: Merge in changes from GNU libc.
739 2000-08-26 Jim Meyering <meyering@lucent.com>
741 * closeout.c: Include "__fpending.h".
742 (close_stdout_status): Return right away if there's nothing to flush.
744 * Makefile.am (noinst_HEADERS): Add __fpending.h.
745 * __fpending.c: New file.
746 * __fpending.h: New file.
748 2000-08-07 Paul Eggert <eggert@twinsun.com>
750 Standardize on "memory exhausted" instead of "Memory exhausted"
751 or "virtual memory exhausted".
752 * obstack.c (print_and_abort): Use "memory exhausted", not
753 "virtual memory exhausted".
754 * same.c (same_name): Invoke xalloc_die instead of printing
756 * userspec.c (parse_user_spec): Likewise.
757 * bumpalloc.h: comment fix
758 * same.c, userspec.c: Include xalloc.h.
760 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
761 not char *const and pointing to a constant array.
762 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
763 (xrealloc): Comment fix.
765 * userspec.c (parse_user_spec):
766 Don't translate a message until just before returning,
767 to avoid unnecessary translation.
769 2000-08-07 Jim Meyering <meyering@lucent.com>
771 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
772 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
773 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
774 getgroups.c, gethostname.c, getopt.h, group-member.c,
775 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
776 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
777 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
778 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
779 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
780 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
781 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
782 yesno.c: Back out Copyright date changes for each file with no change
783 this year. This eases coordination with other programs using the same
784 source code modules. From Paul Eggert.
786 2000-08-03 Greg McGary <greg@mcgary.org>
788 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
789 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
790 (EXTEND_BUFFER): Use them.
792 2000-08-01 Jim Meyering <meyering@lucent.com>
794 * dirname.c (ISSLASH): Define.
795 (BACKSLASH_IS_PATH_SEPARATOR): Define.
796 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
797 both `\' and `/' may be use as path separators.
798 Based on a patch from Prashant TR.
800 2000-07-31 Paul Eggert <eggert@twinsun.com>
802 * quotearg.c (quotearg_n_options): Don't make the initial
803 slot vector a constant, since it might get modified.
805 2000-07-31 Jim Meyering <meyering@lucent.com>
807 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
808 * obstack.c (print_and_abort): Likewise.
810 2000-07-30 Paul Eggert <eggert@twinsun.com>
812 * quotearg.c (quotearg_n_options): Preallocate a slot 0
813 buffer, so that the caller can always quote one small
814 component of a "memory exhausted" message in slot 0.
815 From a suggestion by Jim Meyering.
817 2000-07-30 Jim Meyering <meyering@lucent.com>
819 * makepath.c (make_path): Quote the other instance, too.
821 * quotearg.c (N_STATIC_SLOTVECS): Define.
822 (STATIC_BUF_SIZE): Define.
823 (quotearg_n_options): Use only statically allocated storage when
824 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
825 than STATIC_BUF_SIZE.
827 2000-07-29 Jim Meyering <meyering@lucent.com>
829 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
830 * dirname.c (dir_name): Likewise.
832 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
834 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
835 (dir_name): Assert that there are no trailing slashes.
837 2000-07-18 Bruno Haible <haible@clisp.cons.org>
839 * mbswidth.h (mbswidth): Add a flags argument.
840 (mbswidth): New declaration.
841 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
842 * mbswidth.c (mbswidth): Add a flags argument.
843 (mbsnwidth): New function.
845 2000-07-24 Jim Meyering <meyering@lucent.com>
847 * mbswidth.c: Remove useless #else. From Bruno Haible.
849 2000-07-23 Paul Eggert <eggert@twinsun.com>
851 * mbswidth.c (_XOPEN_SOURCE):
852 Don't define; this causes problems on Solaris 7.
853 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
855 2000-07-23 Paul Eggert <eggert@twinsun.com>
858 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
859 so that mbstate_t is always defined.
861 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
862 be 1 in at least one GCC installation, and this configuration
863 error is likely to be common. Ignoring MB_LEN_MAX hurts
864 performance on hosts that have mbrtowc but have only unibyte
865 locales, but I assume these hosts are rare.
867 2000-07-23 Paul Eggert <eggert@twinsun.com>
869 * quotearg.c: Streamline by invoking multibyte code only if needed.
870 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
871 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
872 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
873 invoke multibyte primitives.
875 2000-07-23 Jim Meyering <meyering@lucent.com>
877 * basename.c (base_name): Add an assertion.
879 2000-07-15 Bruno Haible <clisp.cons.org>
881 * quotearg.c: When the system forces us to redefine mbstate_t,
882 shadow its mbsinit function.
884 2000-07-16 Bruno Haible <haible@clisp.cons.org>
886 * mbswidth.h: New file.
887 * mbswidth.c: New file.
888 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
889 (noinst_HEADERS): Add mbswidth.h.
891 2000-07-17 Bruno Haible <haible@clisp.cons.org>
893 * config.charset: Add support for FreeBSD. Improve support for HP-UX
896 2000-07-15 Jim Meyering <meyering@lucent.com>
898 * makepath.c: Include quote.h.
899 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
900 corresponding argument in a `quote (...)' call.
901 Give better diagnostics.
903 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
904 (noinst_HEADERS): Add quote.h.
906 * quote.c (quote, quote_n): New file. Two functions taken verbatim
907 from tar's src/misc.c.
908 * quote.h: New file. Prototypes for same.
910 2000-07-10 Paul Eggert <eggert@twinsun.com>
912 From a suggestion by Bruno Haible.
913 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
914 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
915 to decide whether to define the BeOS workaround macro;
916 this adjusts to the change to AC_MBSTATE_T.
918 2000-07-13 Paul Eggert <eggert@twinsun.com>
920 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
922 * quotearg.c (quoting_style_args, quoting_style_vals,
923 quotearg_buffer_restyled): Add support for
924 clocale_quoting_style. Undo previous change to
925 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
926 and "{RIGHT QUOTATION MARK}" msgids.
928 2000-07-05 Paul Eggert <eggert@twinsun.com>
930 The old behavior of quoting `like this' doesn't look good with
931 newer, ISO-style fonts. See:
932 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
934 Instead, quote "like this" by default. Let the translator
935 tailor the locale-specific quoting behavior by providing
936 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
938 * quotearg.c (N_): New macro.
939 (gettext_default): New function.
940 (quotearg_buffer_restyled): Use
941 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
942 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
944 2000-07-09 Jim Meyering <meyering@lucent.com>
946 * Most files: Update copyright dates to include 2000.
948 2000-07-08 Jim Meyering <meyering@lucent.com>
950 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
952 (xgethostname): Remove now-unnecessary #ifdef.
953 Move declaration of `err' into loop where it's used.
955 2000-07-05 Bruno Haible <haible@clisp.cons.org>
957 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
958 by allocating a larger buffer. Test the gethostname return value for
959 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
960 returns an error and ENAMETOOLONG isn't defined.
962 2000-07-05 Paul Eggert <eggert@twinsun.com>
963 and Bruno Haible <haible@clisp.cons.org>
965 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
967 2000-07-05 Bruno Haible <haible@clisp.cons.org>
969 * quotearg.c (struct quoting_options): Simplify quote_these_too
972 2000-07-03 Jim Meyering <meyering@lucent.com>
974 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
975 Reported by Bruno Haible.
977 2000-07-04 Jim Meyering <meyering@lucent.com>
979 * quotearg.c: Make inclusion of <wchar.h> independent of whether
980 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
983 2000-07-03 Paul Eggert <eggert@twinsun.com>
984 and Bruno Haible <haible@clisp.cons.org>
986 * quotearg.c (mbrtowc):
987 Assign to *pwc, and return 1 only if result is nonzero.
988 (iswprint): Use ISPRINT when substituting our own mbrtowc.
990 2000-07-03 Jim Meyering <meyering@lucent.com>
992 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
993 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
996 2000-07-02 Jim Meyering <meyering@lucent.com>
998 * quotearg.c (mbstate_t): Don't define here.
1000 2000-07-02 Jim Meyering <meyering@lucent.com>
1002 * nanosleep.c (SIGCONT): Define if not already defined.
1004 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1006 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1007 per change in ../m4/ls-mntd-fs.m4.
1008 (read_filesystem_list): Ignore symbolic links.
1010 2000-06-29 Jim Meyering <meyering@lucent.com>
1012 * same.c: Include <string.h> or <strings.h>, as appropriate,
1013 for declaration of strcmp.
1015 * long-options.c: Include <stdlib.h>, for declaration of exit.
1017 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1018 Avoid warning by casting result to `char *' to remove `const'.
1020 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1022 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1024 2000-06-26 Paul Eggert <eggert@twinsun.com>
1026 savedir now sets errno on failure and invokes xmalloc to get memory.
1027 Fix a couple of other minor bugs while we're at it.
1029 * savedir.c (<unistd.h>): Do not include; there's no need.
1030 (NAMLEN): Remove macro.
1031 (malloc, realloc): Remove decls.
1033 ("xalloc.h"): Include.
1034 (NAME_SIZE_DEFAULT): New macro.
1035 (savedir): Use xmalloc / xrealloc to allocate memory.
1036 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1037 Skip "" directory entries.
1038 Use strlen to calculate directory entry length, since the old method
1039 is rarely used these days and isn't worth supporting.
1040 Don't use a pointer after freeing it.
1041 Check for integer overflow when calculating allocation size.
1042 Use memcpy to copy entries, instead of stpcpy.
1043 Set errno properly when returning NULL.
1044 Check for readdir error.
1046 2000-06-26 Jim Meyering <meyering@lucent.com>
1048 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1050 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1052 * getusershell.c (xmalloc, xrealloc): Remove functions.
1054 Don't include <stdlib.h>. Don't declare malloc, realloc.
1056 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1058 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1060 2000-06-24 Jim Meyering <meyering@lucent.com>
1062 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1064 2000-06-21 Jim Meyering <meyering@lucent.com>
1066 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1068 2000-06-19 Paul Eggert <eggert@twinsun.com>
1070 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1071 (mbrtowc, mbstate_t): Define substitutes if
1072 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1073 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1074 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1076 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1078 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1079 than 1024, return a memory chunk of least possible size, instead
1080 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1081 Use free/xmalloc instead of xrealloc to avoid copying for very long
1084 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1086 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1087 address, not strdup. Include <stdlib.h> and don't declare free().
1089 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1091 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1094 2000-06-21 Jim Meyering <meyering@lucent.com>
1096 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1097 (noinst_HEADERS): Add getstr.h.
1099 * getline.c (getstr): Move into a separate file.
1100 * getstr.c (getstr): New file, extracted from getline.c, with
1101 the following changes: new parameter, delim2; both delim[12]
1102 parameters have type `int', not `char'. The latter would lose
1103 with 8-bit delimiters.
1104 * getstr.h: New file.
1106 2000-06-19 Jim Meyering <meyering@lucent.com>
1108 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1110 2000-06-18 Jim Meyering <meyering@lucent.com>
1112 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1113 Besides, these days every porting target provides a mkdir function.
1115 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1116 (this snippet comes from src/system.h).
1118 2000-06-15 Paul Eggert <eggert@twinsun.com>
1120 * human.c (adjust_value): New function.
1121 (human_readable_inexact): Apply rounding style even when
1122 printing approximate values.
1124 2000-06-14 Paul Eggert <eggert@twinsun.com>
1126 * human.c (human_readable_inexact): Allow an input block
1127 size that is not a multiple of the output block size, and vice versa.
1128 Reported by Piergiorgio Sartor.
1130 2000-06-14 Paul Eggert <eggert@twinsun.com>
1132 * getdate.y (get_date): Apply relative times after time
1133 zone indicator, not before. Reported by Todd A. Jacobs.
1135 2000-06-13 Jim Meyering <meyering@lucent.com>
1137 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1139 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1141 2000-06-12 Paul Eggert <eggert@twinsun.com>
1143 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1145 2000-06-04 Paul Eggert <eggert@twinsun.com>
1147 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1149 2000-06-04 Jim Meyering <meyering@lucent.com>
1151 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1152 SunOS4.1.4 for which gid_t is an unsigned type.
1154 2000-06-03 Jim Meyering <meyering@lucent.com>
1156 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1158 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1160 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1161 newer, don't install charset.alias.
1162 * config.charset: Change the Linux/glibc rules so they become empty
1163 on glibc-2.1 or newer.
1165 2000-06-02 Jim Meyering <meyering@lucent.com>
1167 * mountlist.c: Back out last change. Instead, do this...
1168 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1169 member using the same `ignore'-testing code.
1170 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1174 2000-05-29 Jim Meyering <meyering@lucent.com>
1176 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1177 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1179 2000-05-22 Jim Meyering <meyering@lucent.com>
1181 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1183 2000-05-18 Jim Meyering <meyering@lucent.com>
1185 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1186 back, too, since it may have been modified by allocate_entry.
1187 (hash_delete): Rewrite to use neither the assignment operator
1188 nor the comma operator in an if-expression.
1190 2000-05-15 Paul Eggert <eggert@twinsun.com>
1193 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1194 Remove; no longer needed.
1195 "quotearg.h": Add include.
1196 (file_name): Do not bother to explicitly initialize to NULL; it's less
1197 efficient on some hosts.
1198 (close_stdout_status): Remove test as to whether stdout was already
1199 closed; it breaks for the case "echo x | sort >&-".
1200 Quote file name colons.
1201 Do not assume that _("write error") lacks format strings.
1203 2000-05-15 Jim Meyering <meyering@lucent.com>
1205 * version-etc.c (version_etc_copyright): Update the copyright string
1206 used in all --version output.
1208 2000-05-14 Jim Meyering <meyering@lucent.com>
1210 * closeout.c (close_stdout_set_file_name): New function.
1211 (close_stdout_status): Use new file-scoped global.
1212 Return right away if fstat says the stdout file descriptor is invalid.
1213 * closeout.h (close_stdout_set_file_name): Declare.
1215 2000-05-10 Jim Meyering <meyering@lucent.com>
1217 * closeout.c [default_exit_status]: New file-scoped variable.
1218 (close_stdout_set_status): New function.
1219 * closeout.h (close_stdout_set_status): Declare.
1221 2000-05-08 Jim Meyering <meyering@lucent.com>
1223 * long-options.c: Don't include closeout.h.
1224 (parse_long_options): Don't call close_stdout for --version.
1226 2000-05-06 Jim Meyering <meyering@lucent.com>
1228 * strnlen.c: Undefine __strnlen and strnlen.
1229 [!weak_alias]: Define __strnlen to strnlen.
1231 * atexit.c: New file, from libiberty.
1233 2000-05-06 Jim Meyering <meyering@lucent.com>
1235 * closeout.c (close_stdout_status): Also check for errors on the
1238 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1240 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1241 instead of xmalloc, xrealloc, path_concat.
1242 (locale_charset): Treat empty environment variables as absent.
1243 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1245 2000-05-04 Jim Meyering <meyering@lucent.com>
1247 * getopt.c: Update from glibc.
1248 * obstack.c: Likewise.
1249 * obstack.h: Likewise.
1250 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1252 * regex.h: Likewise.
1253 * strndup.c: Likewise.
1254 * strnlen.c: New file, from glibc.
1256 2000-05-01 Jim Meyering <meyering@lucent.com>
1258 * full-write.c (full_write): Remove `FIXME' part of comment.
1260 2000-04-29 Jim Meyering <meyering@lucent.com>
1262 * path-concat.c: Declare strdup only if it's not defined.
1263 * canon-host.c: Likewise.
1265 2000-04-28 Jim Meyering <meyering@lucent.com>
1267 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1268 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1269 included first, then limits.h is included by locale.h by libintl.h.
1270 From John David Anglin.
1272 2000-04-25 Jim Meyering <meyering@lucent.com>
1274 * makepath.c (S_IRWXUGO): Define.
1275 (make_path): Always perform explicit chmod if MODE specifies any
1276 of the `special' permission bits. Prompted by a bug report against
1277 install from Mate Wierdl and Joost van Baal.
1279 2000-04-18 Jim Meyering <meyering@lucent.com>
1283 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1284 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1286 2000-04-17 Jim Meyering <meyering@lucent.com>
1288 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1289 the definition of it to rpl_strftime also defined-away the system's
1292 2000-04-15 Jim Meyering <meyering@lucent.com>
1294 Use `C' to denote so-called `contiguous' files, the same way
1296 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1297 (ftypelet): Use S_ISCTG.
1298 From Michael Deutschmann.
1300 2000-04-14 Jim Meyering <meyering@lucent.com>
1302 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1304 2000-04-08 Jim Meyering <meyering@lucent.com>
1306 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1307 names don't conflict. Reported by Eli Zaretskii.
1309 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1311 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1312 bug. Deal with the different error behavior of Irix iconv.
1314 2000-04-07 Jim Meyering <meyering@lucent.com>
1316 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1317 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1319 2000-04-05 Jim Meyering <meyering@lucent.com>
1321 Portability tweaks required for ultrix4.3.
1322 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1323 * readutmp.c: Include sys/types.h before sys/stat.h.
1324 * canon-host.c: Declare strdup.
1325 * path-concat.c: Likewise.
1326 From John David Anglin.
1328 2000-04-04 Jim Meyering <meyering@lucent.com>
1330 Be more DOS 8.3-friendly.
1331 * ref-add.sin: Renamed from ref-add.sed.in.
1332 * ref-del.sin: Renamed from ref-del.sed.in.
1333 * Makefile.am: Reflect renaming.
1334 Reported by Eli Zaretskii.
1336 Use a temporary file name that won't clash with `charset.alias'
1337 in the DOS 8.3 name space.
1338 * Makefile.am (charset_tmp): Define.
1339 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1340 (uninstall-local): Likewise.
1341 Reported by Eli Zaretskii.
1343 2000-03-29 Paul Eggert <eggert@twinsun.com>
1345 * time/strftime.c (my_strftime): Make sure we call the system
1346 strftime, not ourselves, when invoking the underlying strftime.
1348 2000-03-24 Jim Meyering <meyering@lucent.com>
1350 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1351 (charset_alias): Define.
1352 (install-exec-local): Factor out common code.
1353 (uninstall-local): Split lines longer than 80.
1354 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1356 (.sed.in.sed): New rule. Don't redirect directly to $@.
1357 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1359 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1361 * config.charset: Output a line containing "Packages using this file".
1362 * ref-add.sed.in, ref-del.sed.in: New files.
1363 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1364 ref-del.sed): New rules.
1366 2000-03-17 Jim Meyering <meyering@lucent.com>
1368 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1369 Otherwise, include <strings.h>
1371 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1373 * unicodeio.c (utf8_wctomb): New function.
1374 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1375 format instead of in UCS-4 with platform dependent endianness.
1377 2000-03-07 Paul Eggert <eggert@twinsun.com>
1379 * savedir.c (savedir): Work even if directory size is
1380 negative; this can happen with some screwy NFS configurations.
1382 2000-03-06 Jim Meyering <meyering@lucent.com>
1384 * localcharset.c (get_charset_aliases): Don't try to free file_name
1385 if it's NULL (because we ran out of memory). From Bruno Haible.
1387 2000-03-05 Jim Meyering <meyering@lucent.com>
1389 * localcharset.c ("path-concat.h"): Include.
1390 (get_charset_aliases): Use path_concat instead of ANSI string
1393 * unicodeio.h (PARAMS): Define.
1394 Use it to guard prototype.
1396 2000-03-04 Jim Meyering <meyering@lucent.com>
1398 * Makefile.am (install-exec-local): Create $(libdir) before installing
1400 (uninstall-local): Uncomment this rule so `make distcheck' works
1403 * unicodeio.c (<errno.h>): Include it.
1404 (errno): Declare if not defined.
1406 * localcharset.c: Add Bruno's comment justifying use of volatile.
1408 * config.charset: New version, incorporating remarks from a linux
1409 i18n mailing list. From Bruno Haible.
1411 2000-03-02 Jim Meyering <meyering@lucent.com>
1413 * Makefile.am (EXTRA_DIST): Add config.charset.
1415 2000-03-01 Jim Meyering <meyering@lucent.com>
1417 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1418 * unicodeio.c: Likewise.
1420 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1422 * config.charset: New file.
1423 * localcharset.c: New file.
1424 * unicodeio.h, unicodeio.c: New files.
1425 * Makefile.am (DEFS): Add -DLIBDIR=...
1426 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1427 (noinst_HEADERS): Add unicodeio.h.
1428 (all-local, install-exec-local, charset.alias): New targets.
1430 2000-02-28 Paul Eggert <eggert@twinsun.com>
1432 * quotearg.c (ALERT_CHAR): New macro.
1433 (quotearg_buffer_restyled): Use it.
1435 2000-02-27 Jim Meyering <meyering@lucent.com>
1437 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1438 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1440 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1441 not `#if STDC_HEADERS'.
1442 Declare malloc if needed.
1444 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1445 now that autoconf always defines the HAVE_DECL_ symbols.
1446 * human.c: Likewise.
1448 * strtoumax.c: Likewise.
1450 * backupfile.c: Arrange for cpp to fail if the configure-time
1451 declaration check was not run.
1453 * human.c: Likewise.
1455 * strtoumax.c: Likewise.
1457 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1458 then first look up the entire `.'-containing string as a login name.
1460 2000-02-18 Paul Eggert <eggert@twinsun.com>
1462 * getdate.y: Handle two-digit years with leading zeros correctly.
1463 (textint): New typedef.
1464 (parser_control): Member year changed from int to textint.
1466 (YYSTYPE): Removed; replaced by %union with int and textint members.
1467 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1468 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1469 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1470 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1471 (date, number, to_year): Use width of number in digits, not its value,
1472 to determine whether it's a 2-digit year, or a 2-digit time.
1473 (yylex): Store number of digits of numeric tokens.
1474 Reported by John Kendall.
1476 (parser_control): Changed from struct parser_control to typedef (for
1477 consistency). All uses changed.
1479 (tID): Removed; not used.
1480 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1482 2000-02-14 Paul Eggert <eggert@twinsun.com>
1484 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1485 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1487 2000-02-12 Jim Meyering <meyering@lucent.com>
1489 * userspec.c (ISDIGIT): Define it.
1490 (isdigit): Remove definition.
1491 (is_number): Use ISDIGIT, not isdigit.
1492 <libintl.h>: Include.
1494 (parse_user_spec): Mark translatable strings.
1496 2000-02-10 Jim Meyering <meyering@lucent.com>
1498 With these changes, nanosleep.[ch] are finally enough like the other
1499 lib/* replacement files to compile on a few more losing systems.
1501 * nanosleep.h: Don't include config.h.
1502 Remove prototype from declaration of nanosleep.
1503 (PARAMS): Remove now-unneeded definition.
1504 * nanosleep.c: #undef nanosleep.
1505 (rpl_nanosleep): Rename from nanosleep.
1507 2000-02-03 Jim Meyering <meyering@lucent.com>
1509 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1510 rather than with `#if HAVE_UTMPNAME'.
1512 2000-02-01 Jim Meyering <meyering@lucent.com>
1514 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1516 2000-01-31 Jim Meyering <meyering@lucent.com>
1518 * nanosleep.h (nanosleep): Guard declaration with
1519 `#if ! HAVE_DECL_NANOSLEEP'.
1520 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1521 the declaration in that vendor's sys/timers.h.
1522 Reported by Christian Krackowizer.
1524 * quotearg.c (ISASCII): Add #undef and move definition to follow
1525 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1526 (ISPRINT): Likewise.
1527 Reported by Tom Tromey.
1529 2000-01-30 Jim Meyering <meyering@lucent.com>
1531 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1532 uses of ->ut_name. The latter doesn't work with new Linux header files
1533 where only utmpx.ut_user is declared.
1535 * readutmp.h (UT_USER): Define.
1537 2000-01-23 Jim Meyering <meyering@lucent.com>
1539 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1542 2000-01-22 Jim Meyering <meyering@lucent.com>
1544 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1545 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1546 Required for some AIX systems. Reported by Christian Krackowizer.
1547 [TESTING] (main): New function.
1549 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1550 * dirname.c (dir_name): Support for DOS-style file names with drive
1553 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1555 * strverscmp.c (ISDIGIT): Define.
1556 (strverscmp): Use ISDIGIT, not isdigit.
1558 2000-01-17 Paul Eggert <eggert@twinsun.com>
1560 * nanosleep.c (nanosleep):
1561 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1562 POSIX.1 doesn't require SA_INTERRUPT and some systems
1563 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1564 it's been part of POSIX.1 since day 1 (in 1988).
1566 2000-01-17 Jim Meyering <meyering@lucent.com>
1568 * interlock: Remove unused file. Reported by François Pinard.
1570 2000-01-16 Paul Eggert <eggert@twinsun.com>
1572 * quotearg.c (quotearg_buffer_restyled): Do not quote
1573 alert, backslash, formfeed, and vertical tab unnecessarily in
1574 shell quoting style.
1577 version-control: never