1 2001-09-04 Paul Eggert <eggert@twinsun.com>
3 * xgetcwd.c: Revert some of the previous change; intead,
4 fix the HAVE_GETCWD_NULL code to behave more like the
5 !HAVE_GETCWD_NULL code used to.
8 (xgetcwd): Do not return NULL when memory is exhausted; instead,
11 2001-09-04 Paul Eggert <eggert@twinsun.com>
13 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
14 Use ssize_t, not int, to store result of readlink.
15 Check for ssize_t overflow as well as size_t overflow,
16 as POSIX says the result of readlink is implementation-defined
17 when ssize_t overflows.
18 Remove unnecessary cast to char*.
19 Use free+malloc instead of realloc, as the storage doesn't need
20 to be preserved and it's clearer and can be more efficient that way.
21 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
22 * xreadlink.h (xreadlink): Update prototype.
24 2001-09-03 Paul Eggert <eggert@twinsun.com>
26 * exclude.c (fnmatch_no_wildcards): Fix confusion between
27 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
28 spotted by Jim Meyering.
30 2001-09-03 Jim Meyering <meyering@lucent.com>
32 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
34 2001-09-03 Paul Eggert <eggert@twinsun.com>
36 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
37 like the HAVE_GETCWD_NULL code.
38 Include pathmax.h if not HAVE_GETCWD.
39 Do not include xalloc.h.
40 (INITIAL_BUFFER_SIZE): New symbol.
41 Do not use xmalloc / xrealloc, since the caller is responsible for
42 handling errors. Preserve errno around `free' during failure.
43 Do not overrun buffer when using getwd.
45 2001-09-03 Paul Eggert <eggert@twinsun.com>
47 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
48 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
50 2001-09-02 Jim Meyering <meyering@lucent.com>
52 * error.c: Update from GNU libc.
54 2001-09-01 Jim Meyering <meyering@lucent.com>
56 * xreadlink.c: New file.
57 * xreadlink.h: New file.
58 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
60 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
61 doesn't conflict with sparc-sun-solaris2.7's definition in
62 /usr/include/sys/int_types.h.
64 * exclude.c: Use `""', not `<>' to #include non-system header files.
65 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
66 and strncasecmp as r-values. Unixware didn't have declarations.
68 2001-08-31 Jim Meyering <meyering@lucent.com>
70 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
71 Use an initial, malloc'd, buffer of length 128 rather than
72 a statically allocated one of length 1024.
74 2001-08-30 Paul Eggert <eggert@twinsun.com>
76 * lib/xgetcwd.c: Don't include pathmax.h.
77 Include stdlib.h and unistd.h if available.
79 (xmalloc, xstrdup, free): Remove decls.
80 (xgetcwd): Don't assume sizes fit in unsigned.
81 Check for overflow when computing sizes.
82 Simplify reallocation code.
84 2001-08-28 Paul Eggert <eggert@twinsun.com>
86 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
88 * strtoimax.c: Renamed from strtoxmax.c, removing the
91 Also, make the following further changes to make this file's
92 configuration more similar to that of strtol.c:
93 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
94 (strtoumax, uintmax_t, strtoull, strtol): Remove.
95 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
96 (strtoimax): Renamed from strtoumax. All uses of unsigned values
97 changed to signed values.
99 And make the following changes as well:
100 Fix copyright notice, as 1999 was missing.
102 (strtoimax): Check sizes at compile-time, not run-time.
103 Prefer strtol to strtoll if both work.
104 (main): Remove; it was not that useful and was a pain to maintain.
106 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
108 2001-08-30 Paul Eggert <eggert@twinsun.com>
110 * savedir.c (savedir): Remove size parameter, as POSIX says that
111 a directory's st_size can have an arbitrary value, so the old
112 usage could waste an arbitrary amount of memory. All uses
114 * savedir.h: Update prototype.
116 2001-08-30 Paul Eggert <eggert@twinsun.com>
118 * xstrtol.c (strtoimax): New decl.
120 2001-08-28 Paul Eggert <eggert@twinsun.com>
122 * xstrtol.h: Add copyright notice.
123 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
124 LONGINT_INVALID_SUFFIX_CHAR.
126 2001-08-30 Paul Eggert <eggert@twinsun.com>
128 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
131 2001-08-30 Paul Eggert <eggert@twinsun.com>
133 * hash.c: Remove '2001' from copyright notice.
135 2001-08-30 Paul Eggert <eggert@twinsun.com>
137 * full-write.h: New file.
138 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
139 * full-write.c: Correct credits, as cccp.c no longer
140 exists and anyway it was so heavily changed from the old cccp
141 code as to be unrecognizable. Include full-write.h.
142 (full_write) Return size_t, with short writes meaning failure.
143 All callers changed. This fixes a bug with large buffers
145 * utime.c: Include full-write.h.
147 2001-08-30 Paul Eggert <eggert@twinsun.com>
149 Merge 'exclude' changes from tar 1.13.22.
150 This fixes one or two unlikely storage allocation overflow bugs,
151 but doesn't change user-visible behavior otherwise.
153 2001-08-30 Paul Eggert <eggert@twinsun.com>
155 * exclude.c (bool): Declare, perhaps by including stdbool.h.
156 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
157 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
158 Include if available.
159 (<xalloc.h>): Include
160 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
161 (verify): New macro. Use it to verify that EXCLUDE macros do not
162 collide with FNM macros.
163 (struct patopts): New struct.
164 (struct exclude): Use it, as exclude patterns now come with options.
165 (new_exclude): Support above changes.
166 (new_exclude, add_exclude_file):
167 Initial size must now be a power of two to simplify overflow checking.
168 (free_exclude, fnmatch_no_wildcards): New function.
169 (excluded_filename): No longer requires options arg, as the options
170 are determined by add_exclude. Now returns bool, not int.
171 (excluded_filename, add_exclude):
172 Add support for the fancy new exclusion options.
173 (add_exclude, add_exclude_file): Now takes int options arg.
174 Check for arithmetic overflow when computing sizes.
175 (add_exclude_file): xrealloc might modify errno, so don't
176 realloc until after errno might be used.
178 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
180 (free_exclude): New decl.
181 (add_exclude, add_exclude_file): Now takes int options arg.
182 (excluded_filename): No longer requires options arg, as the options
183 are determined by add_exclude. Now returns bool, not int.
185 2001-08-30 Paul Eggert <eggert@twinsun.com>
187 * alloca.c (alloca): Arg is of type size_t, not unsigned.
189 2001-08-27 Jim Meyering <meyering@lucent.com>
191 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
193 * version-etc.c (N_): Remove definition.
194 Revert most of last change.
195 Instead, simply don't mark the `Copyright...' string for translation.
196 Based on advice from Paul Eggert.
198 * strtoxmax.c: Tweak comment.
200 2001-08-26 Jim Meyering <meyering@lucent.com>
202 * version-etc.c (version_etc_copyright_fmt): Replace literal year
203 of copyright with `%s' so translators don't get an untranslated
205 (COPYRIGHT_YEAR): Define.
206 (version_etc): Use fprintf rather than fputs.
207 Suggestion from Ulrich Drepper.
209 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
211 * strtoll.c: New file, from GNU libc.
212 * xstrtoimax.c: New file.
214 * xstrtol.h: Add xstrtoimax.
215 * strtoumax.c: New file. Simply include "strtoumax.c".
216 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
218 * strtoumax.c: Factor to work both for unsigned and signed types, ...
219 * strtoxmax.c: ... then renamed to this.
221 2001-08-13 Paul Eggert <eggert@twinsun.com>
223 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
224 Port to Solaris 8, where 'sed' requires a space after the 'r'
225 command, and where sh dislikes "$/". Clean up the spacing a bit.
226 Redirect output to $tmp just once.
228 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
230 * addext.c (<errno.h>): Include.
231 (errno): Declare if not defined.
232 (addext): Work correctly when pathconf returns -1 and leaves
233 errno alone because there is no limit. Also, work even if
234 pathconf returns a value greater than SIZE_MAX.
236 2001-08-12 Jim Meyering <meyering@lucent.com>
238 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
239 Simply `return getcwd (NULL, 0);'.
240 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
241 Use 1300 as initial value for length, not PATH_MAX.
243 * pathmax.h: Clean up cpp syntax.
245 2001-08-12 Jim Meyering <meyering@lucent.com>
247 * gettimeofday.c: New file.
249 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
251 2001-08-04 Jim Meyering <meyering@lucent.com>
253 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
254 to get in sync with glibc.
256 2001-08-03 Paul Eggert <eggert@twinsun.com>
258 The following changes are from gettext 0.10.39 as maintained by
261 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
262 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
263 with inverted sense. All uses changed.
265 * mbswidth.c: Don't include <limits.h>.
266 Include <stdlib.h> and <string.h> unconditionally.
267 (iswcntrl, mbsinit, ISCNTRL): New macros.
268 (mbsnwidth): Use K&R style function declarations.
269 Don't bother checking for MB_LEN_MAX == 1, since the compiler
270 can optimize it when MB_CUR_MAX == 1.
271 The width of control characters is zero, not 1.
273 2001-07-15 Jim Meyering <meyering@lucent.com>
275 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
276 (BUILT_SOURCES): Add unlocked-io.h.
277 (io_functions): Define.
278 (unlocked-io.h): New rule.
279 (DISTCLEANFILES): Add unlocked-io.h.
280 (all-local): Depend on unlocked-io.h, to ensure it is created.
282 * unlocked-io.hin: New file
284 * regex.c: Update from glibc.
286 2001-07-05 Jim Meyering <meyering@lucent.com>
288 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
290 (libfetish_a_SOURCES): Put all .h files here instead.
291 Remove a thus-exposed (better checks in automake) duplicate and
292 two unnecessary .h files.
294 2001-06-11 Jim Meyering <meyering@lucent.com>
296 * regex.c: Update from GNU libc.
298 2001-05-27 Jim Meyering <meyering@lucent.com>
300 * readutmp.h (UT_TYPE): Define.
302 2001-05-24 Jim Meyering <meyering@lucent.com>
304 * argmatch.c: Include "quote.h".
305 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
306 quote function. Reported by Göran Uddeborg.
308 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
310 * dirname.c (dir_name): Compute append_dot using path, not newpath
311 which is not yet declared.
313 2001-05-11 Paul Eggert <eggert@twinsun.com>
315 * Makefile.am (libfetish_a_SOURCES):
316 Add strftime.c, since we now compile it on all hosts.
318 * strftime.c (my_strftime):
319 Define to nstrftime if emacs, but only if my_strftime is not defined.
320 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
321 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
322 Add one more extra argument: a nanoseconds value.
325 (my_strftime function): Add %N format.
326 (emacs_strftimeu): Renamed from emacs_strftime,
327 with extra ut argument.
329 2001-05-11 Paul Eggert <eggert@twinsun.com>
331 dirname code cleanup. base_name now behaves more compatibly
332 with POSIX basename when given file names that have trailing
333 slashes, and similarly for dir_name. Add new primitives
334 base_len and dir_len. Put the directory-name-related decls
337 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
338 * backupfile.c (base_name): Likewise.
339 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
340 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
341 * makepath.c (strip_trailing_slashes): Likewise.
342 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
344 * rename.c (strip_trailing_slashes): Likewise.
345 * same.c (base_name): Likewise.
346 * stripslash.c (ISSLASH): Likewise.
348 * addext.c: Include <dirname.h> after size_t is defined.
349 * backupfile.c: Likewise.
351 * addext.c (addext): Use base_len to trim redundant
352 trailing slashes instead of doing it ourselves.
353 But do not trim the last slash if it is not redundant.
355 * backupfile.c (find_backup_file_name,
356 max_backup_version): Use base_len instead of rolling it ourselves.
357 Handle the case of "" and (on DOS) "C:" correctly.
359 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
360 Include <string.h>, <dirname.h>.
361 (base_name): Allow file names ending in slashes, other than names
362 that are all slashes. In this case, return the basename followed
363 by the slashes. This is more general, and can be used in places
364 where the original base_name purposely had an assertion failure.
365 (base_len): New function.
367 * dirname.c: Include <string.h> instead of <stdlib.h>.
368 Do not include <assert.h>; no longer needed.
370 (memrchr): Remove decl.
371 (dir_name_r): Remove.
372 (dir_len): Renamed from dirlen. All callers changed.
373 Rewrite in terms of base_name, for simplicity and consistency.
374 (dir_name): Never return NULL. All callers changed.
375 Do not include <stdlib.h> in test program; no longer needed.
376 return 0; is fine for test program.
378 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
380 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
382 * path-concat.c (path_concat): Use base_len to compute
383 base length, not strlen; this means we cannot rely on memcpy
386 * same.c (STREQ): Remove.
387 (same_name): Handle the case where the basename ends in trailing '/'.
389 * stripslash.c (strip_trailing_slashes): Return nonzero if
390 a slash was stripped. Do not strip the last slash after a
393 2001-04-08 Jim Meyering <meyering@lucent.com>
395 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
396 recomputed; that's necessary when the offset spans a DST transition.
397 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
399 2001-04-02 Jim Meyering <meyering@lucent.com>
401 * regex.h, regex.c: Update from GNU libc.
403 2001-03-19 Paul Eggert <eggert@twinsun.com>
405 * version-etc.c (version_etc_copyright): Update to 2001.
407 2001-03-16 Paul Eggert <eggert@twinsun.com>
409 * tempname.c (uint64_t): Define to uintmax_t if
410 not defined, and if UINT64_MAX is not defined.
411 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
412 Reported by John David Anglin.
414 2001-03-10 Bruno Haible <haible@clisp.cons.org>
416 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
417 alias if codeset is empty.
418 * config.charset (BeOS): Use wildcard syntax.
420 2001-03-13 Jim Meyering <meyering@lucent.com>
422 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
423 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
426 2001-03-06 Bruno Haible <haible@clisp.cons.org>
428 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
430 * unicodeio.c (print_unicode_char): Simplify accordingly.
432 2001-03-06 Bruno Haible <haible@clisp.cons.org>
434 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
435 support for DOS/DJGPP.
437 2001-02-28 Paul Eggert <eggert@twinsun.com>
439 * Makefile.am (libfetish_a_SOURCES):
440 Add dup-safer.c, fopen-safer.c.
441 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
443 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
445 2001-02-25 Paul Eggert <eggert@twinsun.com>
447 The mkstemp replacement is taken from glibc 2.2.2, with some
448 portability fixes for use outside glibc, as follows:
450 * tempname.c (struct_stat64): New macro.
451 (direxists, __gen_tempname): Use it.
452 This avoids a portability problem with Solaris 8.
454 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
455 (<stddef.h>, <stdint.h>, <string.h>):
456 Include only if STDC_HEADERS || _LIBC.
457 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
458 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
459 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
460 (__set_errno): Define this macro if <errno.h> doesn't.
461 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
462 Define these macros if <stdio.h> doesn't.
463 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
464 Define these macros if <sys/stat.h>
465 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
466 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
467 __xstat64): Define if not _LIBC.
468 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
469 (__gen_tempname): Invoke gettimeofday only if
470 HAVE_GETTIMEOFDAY || _LIBC;
471 otherwise, fall back on plain "time".
472 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
474 * mkstemp.c (__GT_FILE): Define to zero if not defined.
476 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
478 2001-02-17 Jim Meyering <meyering@lucent.com>
480 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
481 around included file name.
483 * strnlen.c (__strnlen): Merge in a change from GNU libc.
485 * strftime.c: Update from GNU libc (the only changes were to comments).
487 2001-02-13 Bruno Haible <haible@clisp.cons.org>
489 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
491 2001-02-17 Paul Eggert <eggert@twinsun.com>
493 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
494 Remove workaround macros for hosts that have mbrtowc but not
495 mbstate_t, as we now insist on proper declarations for both
496 before using mbrtowc.
498 2001-02-17 Jim Meyering <meyering@lucent.com>
500 * regex.c: Update from libc.
502 2001-02-16 Paul Eggert <eggert@twinsun.com>
504 * alloca.c (malloc): Undef before defining, since stdlib.h
505 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
506 Reported by Mark Hounschell via Paul Eggert.
508 2001-01-30 Bruno Haible <haible@clisp.cons.org>
510 * config.charset: Update for FreeBSD 4.2.
512 2001-01-26 Jim Meyering <meyering@lucent.com>
514 * quotearg.c: Include stddef.h.
515 * quote.c: Include stddef.h.
516 Reported by Axel Kittenberger.
518 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
519 line in double quotes so that it evokes a better diagnostic.
520 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
521 Reported by Axel Kittenberger.
523 2001-01-15 Bruno Haible <haible@clisp.cons.org>
525 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
526 to avoid a warning. Add back 'const' to inptr.
528 2001-01-16 Jim Meyering <meyering@lucent.com>
530 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
533 2001-01-14 Jim Meyering <meyering@lucent.com>
535 * rename.c: New file. From Volker Borchert.
536 Include stdlib.h, string.h or strings.h, and xalloc.h.
537 Use strip_trailing_slashes rather than open-coding it.
539 2001-01-03 Paul Eggert <eggert@twinsun.com>
541 * strftime.c: Sync with glibc time/strftime.c 1.81.
543 2001-01-03 Jim Meyering <meyering@lucent.com>
545 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
546 local `inptr' to avoid warning with some system declarations of iconv.
548 2000-12-29 Paul Eggert <eggert@twinsun.com>
550 * modechange.c: Do not assume that mode_t uses the
551 traditional octal encoding. E.g. "chmod 1 FOO" should set
552 the other-execute bit of FOO even if S_IXOTH != 1.
554 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
555 WOTH, XOTH, ALLM): New macros.
556 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
557 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
559 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
560 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
562 No need to use uintmax_t; unsigned long is long enough.
563 Don't bother to get suffix since we don't use it.
565 2000-12-24 Jim Meyering <meyering@lucent.com>
567 * hash.c (is_prime): Return explicit boolean values.
568 (hash_get_first): Return NULL to appease Irix5.6's 89.
569 Reported by Nelson Beebe.
571 2000-10-31 Bruno Haible <haible@clisp.cons.org>
573 * localcharset.c (locale_charset): Add support for Win32.
575 2000-12-18 Paul Eggert <eggert@twinsun.com>
577 * physmem.h, physmem.c: New files.
579 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
580 (noinst_HEADERS): Add physmem.h.
582 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
583 't' for compatibility with Solaris 8 sort.
585 2000-12-18 Bruno Haible <haible@clisp.cons.org>
587 * config.charset: Add support for BeOS.
589 2000-12-16 Jim Meyering <meyering@lucent.com>
591 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
592 SHELLS_FILE to a file name that's useful on djgpp systems.
594 (ADDITIONAL_DEFAULT_SHELLS): Define.
595 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
596 Based mostly on a patch from Prashant TR.
598 2000-12-16 Jim Meyering <meyering@lucent.com>
600 This bug had a serious impact on chown: `chown N:M FILE' (for integer
601 N and M) would have treated it like `chown N:N FILE'.
603 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
605 2000-10-31 Bruno Haible <haible@clisp.cons.org>
607 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
608 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
609 to the list of canonical encodings. Rename EUC-CN to GB2312.
611 2000-12-08 Andreas Schwab <schwab@suse.de>
613 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
614 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
616 2000-12-07 Jim Meyering <meyering@lucent.com>
618 * stripslash.c (ISSLASH): Define.
619 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
622 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
623 (dir_name_r): Declare this function as static.
624 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
625 manifest itself on a name containing a mix of slashes and
627 Make this function work with names starting with a DOS-style
628 drive letter and colon prefix.
629 (dir_name): Append `.' if necessary.
630 Based mostly on patches from Prashant TR and Eli Zaretskii.
632 * dirname.h (dir_name_r): Remove prototype.
634 2000-12-05 Jim Meyering <meyering@lucent.com>
636 * dirname.c (dir_name_r): Add `const' in a few local declarations.
638 2000-12-04 Jim Meyering <meyering@lucent.com>
640 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
641 Also include memory.h, stdlib.h, unistd.h if appropriate.
642 Reported by Andreas Jaeger (conflicting declaration of malloc).
644 2000-12-02 Jim Meyering <meyering@lucent.com>
646 * closeout.h: Make idempotent, to avoid some obscure warnings.
648 2000-12-01 Paul Eggert <eggert@twinsun.com>
650 * memrchr.c: Include <config.h> before any system include file.
652 2000-11-29 Paul Eggert <eggert@twinsun.com>
654 * dirname.c (dir_name_r): Fix typo: int -> size_t.
656 2000-11-26 Jim Meyering <meyering@lucent.com>
658 * memcoll.c: Include sys/types.h. From Werner Almesberger.
660 2000-11-22 Paul Eggert <eggert@twinsun.com>
662 * strftime.c (my_strftime): Do not invoke mbrlen with a
663 size of (size_t) -1; it's not portable.
665 2000-11-17 Akim Demaille <akim@epita.fr>
667 * obstack.h: Formatting changes.
668 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
669 prevent type checking.
670 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
671 cast the value to (void *): assigning a `foo *' to a `void *'
673 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
675 2000-11-17 Jim Meyering <meyering@lucent.com>
677 * strstr.c: Update from GNU libc.
679 2000-11-16 Jim Meyering <meyering@lucent.com>
681 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
683 2000-11-11 Jim Meyering <meyering@lucent.com>
685 * error.c: Add a couple #includes, merging from GNU libc version.
687 2000-11-10 Jim Meyering <meyering@lucent.com>
689 * obstack.h: Update from GNU libc.
690 * obstack.c: Likewise.
692 2000-11-06 Paul Eggert <eggert@twinsun.com>
694 * getusershell.c (setusershell): Use rewind rather than
695 fseek/fseeko, to avoid configuration hassles with fseeko.
696 Don't bother opening SHELLS_FILE if shellstream is NULL;
699 2000-11-05 Jim Meyering <meyering@lucent.com>
701 * makepath.h (make_dir): Declare.
702 * makepath.c (make_dir): Remove `static' attribute.
705 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
707 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
708 last one in a bucket, advance to the next bucket.
710 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
712 * fnmatch.c: Do not comment out all the code if we are using
713 the GNU C library, because in some cases we are replacing buggy
714 code in the GNU C library itself.
716 2000-10-30 Paul Eggert <eggert@twinsun.com>
718 * error.h, getline.h, modechange.h:
719 Remove "2000" from Copyright line, as the file hasn't been
720 changed this year other than in the copyright notice.
722 * xalloc.h: Add "2000" to Copyright line, as this file
723 was changed this year.
725 2000-10-30 Paul Eggert <eggert@twinsun.com>
727 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
728 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
729 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
731 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
733 * regex.h (__restrict_arr): Move definition out of #ifndef block.
734 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
735 doesn't define __restrict_arr.
737 2000-10-29 Jim Meyering <meyering@lucent.com>
739 * xstat.in: Fix grammar in comment.
741 2000-10-28 Jim Meyering <meyering@lucent.com>
743 * memchr.c: Update from libc.
744 Adjust for portability:
745 [HAVE_STDLIB_H]: Include stdlib.h.
746 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
748 [!weak_alias]: Define __memchr to memchr.
750 * regex.c: Update from libc.
752 * getopt1.c: Likewise.
753 * memcmp.c: Likewise.
755 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
756 Avoid using fseek, when possible -- it's broken by design.
757 Patch by Ulrich Drepper.
759 2000-10-26 Jim Meyering <meyering@lucent.com>
761 * strftime.c: Update from libc.
763 2000-10-25 Jim Meyering <meyering@lucent.com>
765 * obstack.c: Update from libc.
767 2000-10-23 Jim Meyering <meyering@lucent.com>
769 * hard-locale.c (hard_locale): Revert last change -- it was simply
770 wrong. That set_locale call must not have any side effects.
773 2000-10-22 Jim Meyering <meyering@lucent.com>
775 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
776 [CYCLIC]: Remove now-unused definition.
778 * save-cwd.c (O_DIRECTORY): Define, if needed.
779 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
780 Suggestion from Ulrich Drepper.
782 2000-10-21 Jim Meyering <meyering@lucent.com>
784 * dirname.c (dir_name_r): New function, factored out of dir_name.
785 (dir_name): Use dir_name_r.
786 * dirname.h (dir_name_r): Declare it.
788 2000-10-21 Jim Meyering <meyering@lucent.com>
790 * dirname.c (memrchr): Declare if necessary.
791 (dir_name): Remove the restriction that there be no
792 trailing slashes. Now, this code skips past them, effectively
794 [TEST_DIRNAME] (main): New unit tests.
796 * memrchr.c: New file from GNU libc.
797 Undef __memrchr, too.
798 [!weak_alias]: Define __memrchr to memrchr.
799 Guard weak_alias use with `#ifdef weak_alias'.
801 2000-10-17 Jim Meyering <meyering@lucent.com>
803 * quote.h (PARAMS): Define and use.
804 Reported by Akim Demaille.
806 * getopt.c: Update from libc.
808 2000-10-16 Jim Meyering <meyering@lucent.com>
810 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
813 2000-09-25 Jim Meyering <meyering@lucent.com>
815 * md5.h (rol): Define (from GnuPG).
817 * sha.c: Give credit (GnuPG) where due.
818 (M): Use rol rather than open-coding it.
821 2000-09-21 Jim Meyering <meyering@lucent.com>
823 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
824 Reported by Michael Stone.
826 2000-09-20 Jim Meyering <meyering@lucent.com>
828 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
829 (noinst_HEADERS): Add sha.h.
830 Based on code from Scott G. Miller and from GnuPG.
832 2000-09-15 Jim Meyering <meyering@lucent.com>
834 * regex.c: Update from libc.
836 2000-09-10 Jim Meyering <meyering@lucent.com>
838 * getopt.c (_getopt_internal): Update from glibc.
840 2000-09-09 Jim Meyering <meyering@lucent.com>
842 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
843 think it should be used as a general replacement for isascii.
844 * fnmatch.c: Likewise.
845 * mbswidth.c: Likewise
849 * userspec.c: Include sys/param.h and limits.h.
851 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
852 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
853 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
854 UID, GID. Check range.
856 2000-09-06 Jim Meyering <meyering@lucent.com>
858 * getopt.c (_getopt_internal): Update from glibc.
860 2000-08-30 Jim Meyering <meyering@lucent.com>
862 * strftime.c: Merge in changes from GNU libc.
864 2000-08-26 Jim Meyering <meyering@lucent.com>
866 * closeout.c: Include "__fpending.h".
867 (close_stdout_status): Return right away if there's nothing to flush.
869 * Makefile.am (noinst_HEADERS): Add __fpending.h.
870 * __fpending.c: New file.
871 * __fpending.h: New file.
873 2000-08-07 Paul Eggert <eggert@twinsun.com>
875 Standardize on "memory exhausted" instead of "Memory exhausted"
876 or "virtual memory exhausted".
877 * obstack.c (print_and_abort): Use "memory exhausted", not
878 "virtual memory exhausted".
879 * same.c (same_name): Invoke xalloc_die instead of printing
881 * userspec.c (parse_user_spec): Likewise.
882 * bumpalloc.h: comment fix
883 * same.c, userspec.c: Include xalloc.h.
885 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
886 not char *const and pointing to a constant array.
887 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
888 (xrealloc): Comment fix.
890 * userspec.c (parse_user_spec):
891 Don't translate a message until just before returning,
892 to avoid unnecessary translation.
894 2000-08-07 Jim Meyering <meyering@lucent.com>
896 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
897 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
898 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
899 getgroups.c, gethostname.c, getopt.h, group-member.c,
900 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
901 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
902 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
903 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
904 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
905 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
906 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
907 yesno.c: Back out Copyright date changes for each file with no change
908 this year. This eases coordination with other programs using the same
909 source code modules. From Paul Eggert.
911 2000-08-03 Greg McGary <greg@mcgary.org>
913 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
914 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
915 (EXTEND_BUFFER): Use them.
917 2000-08-01 Jim Meyering <meyering@lucent.com>
919 * dirname.c (ISSLASH): Define.
920 (BACKSLASH_IS_PATH_SEPARATOR): Define.
921 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
922 both `\' and `/' may be use as path separators.
923 Based on a patch from Prashant TR.
925 2000-07-31 Paul Eggert <eggert@twinsun.com>
927 * quotearg.c (quotearg_n_options): Don't make the initial
928 slot vector a constant, since it might get modified.
930 2000-07-31 Jim Meyering <meyering@lucent.com>
932 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
933 * obstack.c (print_and_abort): Likewise.
935 2000-07-30 Paul Eggert <eggert@twinsun.com>
937 * quotearg.c (quotearg_n_options): Preallocate a slot 0
938 buffer, so that the caller can always quote one small
939 component of a "memory exhausted" message in slot 0.
940 From a suggestion by Jim Meyering.
942 2000-07-30 Jim Meyering <meyering@lucent.com>
944 * makepath.c (make_path): Quote the other instance, too.
946 * quotearg.c (N_STATIC_SLOTVECS): Define.
947 (STATIC_BUF_SIZE): Define.
948 (quotearg_n_options): Use only statically allocated storage when
949 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
950 than STATIC_BUF_SIZE.
952 2000-07-29 Jim Meyering <meyering@lucent.com>
954 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
955 * dirname.c (dir_name): Likewise.
957 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
959 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
960 (dir_name): Assert that there are no trailing slashes.
962 2000-07-18 Bruno Haible <haible@clisp.cons.org>
964 * mbswidth.h (mbswidth): Add a flags argument.
965 (mbswidth): New declaration.
966 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
967 * mbswidth.c (mbswidth): Add a flags argument.
968 (mbsnwidth): New function.
970 2000-07-24 Jim Meyering <meyering@lucent.com>
972 * mbswidth.c: Remove useless #else. From Bruno Haible.
974 2000-07-23 Paul Eggert <eggert@twinsun.com>
976 * mbswidth.c (_XOPEN_SOURCE):
977 Don't define; this causes problems on Solaris 7.
978 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
980 2000-07-23 Paul Eggert <eggert@twinsun.com>
983 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
984 so that mbstate_t is always defined.
986 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
987 be 1 in at least one GCC installation, and this configuration
988 error is likely to be common. Ignoring MB_LEN_MAX hurts
989 performance on hosts that have mbrtowc but have only unibyte
990 locales, but I assume these hosts are rare.
992 2000-07-23 Paul Eggert <eggert@twinsun.com>
994 * quotearg.c: Streamline by invoking multibyte code only if needed.
995 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
996 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
997 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
998 invoke multibyte primitives.
1000 2000-07-23 Jim Meyering <meyering@lucent.com>
1002 * basename.c (base_name): Add an assertion.
1004 2000-07-15 Bruno Haible <clisp.cons.org>
1006 * quotearg.c: When the system forces us to redefine mbstate_t,
1007 shadow its mbsinit function.
1009 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1011 * mbswidth.h: New file.
1012 * mbswidth.c: New file.
1013 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1014 (noinst_HEADERS): Add mbswidth.h.
1016 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1018 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1021 2000-07-15 Jim Meyering <meyering@lucent.com>
1023 * makepath.c: Include quote.h.
1024 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1025 corresponding argument in a `quote (...)' call.
1026 Give better diagnostics.
1028 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1029 (noinst_HEADERS): Add quote.h.
1031 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1032 from tar's src/misc.c.
1033 * quote.h: New file. Prototypes for same.
1035 2000-07-10 Paul Eggert <eggert@twinsun.com>
1037 From a suggestion by Bruno Haible.
1038 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1039 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1040 to decide whether to define the BeOS workaround macro;
1041 this adjusts to the change to AC_MBSTATE_T.
1043 2000-07-13 Paul Eggert <eggert@twinsun.com>
1045 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1047 * quotearg.c (quoting_style_args, quoting_style_vals,
1048 quotearg_buffer_restyled): Add support for
1049 clocale_quoting_style. Undo previous change to
1050 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1051 and "{RIGHT QUOTATION MARK}" msgids.
1053 2000-07-05 Paul Eggert <eggert@twinsun.com>
1055 The old behavior of quoting `like this' doesn't look good with
1056 newer, ISO-style fonts. See:
1057 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1059 Instead, quote "like this" by default. Let the translator
1060 tailor the locale-specific quoting behavior by providing
1061 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1063 * quotearg.c (N_): New macro.
1064 (gettext_default): New function.
1065 (quotearg_buffer_restyled): Use
1066 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1067 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1069 2000-07-09 Jim Meyering <meyering@lucent.com>
1071 * Most files: Update copyright dates to include 2000.
1073 2000-07-08 Jim Meyering <meyering@lucent.com>
1075 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1077 (xgethostname): Remove now-unnecessary #ifdef.
1078 Move declaration of `err' into loop where it's used.
1080 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1082 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1083 by allocating a larger buffer. Test the gethostname return value for
1084 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1085 returns an error and ENAMETOOLONG isn't defined.
1087 2000-07-05 Paul Eggert <eggert@twinsun.com>
1088 and Bruno Haible <haible@clisp.cons.org>
1090 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1092 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1094 * quotearg.c (struct quoting_options): Simplify quote_these_too
1097 2000-07-03 Jim Meyering <meyering@lucent.com>
1099 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1100 Reported by Bruno Haible.
1102 2000-07-04 Jim Meyering <meyering@lucent.com>
1104 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1105 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1108 2000-07-03 Paul Eggert <eggert@twinsun.com>
1109 and Bruno Haible <haible@clisp.cons.org>
1111 * quotearg.c (mbrtowc):
1112 Assign to *pwc, and return 1 only if result is nonzero.
1113 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1115 2000-07-03 Jim Meyering <meyering@lucent.com>
1117 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1118 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1121 2000-07-02 Jim Meyering <meyering@lucent.com>
1123 * quotearg.c (mbstate_t): Don't define here.
1125 2000-07-02 Jim Meyering <meyering@lucent.com>
1127 * nanosleep.c (SIGCONT): Define if not already defined.
1129 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1131 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1132 per change in ../m4/ls-mntd-fs.m4.
1133 (read_filesystem_list): Ignore symbolic links.
1135 2000-06-29 Jim Meyering <meyering@lucent.com>
1137 * same.c: Include <string.h> or <strings.h>, as appropriate,
1138 for declaration of strcmp.
1140 * long-options.c: Include <stdlib.h>, for declaration of exit.
1142 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1143 Avoid warning by casting result to `char *' to remove `const'.
1145 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1147 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1149 2000-06-26 Paul Eggert <eggert@twinsun.com>
1151 savedir now sets errno on failure and invokes xmalloc to get memory.
1152 Fix a couple of other minor bugs while we're at it.
1154 * savedir.c (<unistd.h>): Do not include; there's no need.
1155 (NAMLEN): Remove macro.
1156 (malloc, realloc): Remove decls.
1158 ("xalloc.h"): Include.
1159 (NAME_SIZE_DEFAULT): New macro.
1160 (savedir): Use xmalloc / xrealloc to allocate memory.
1161 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1162 Skip "" directory entries.
1163 Use strlen to calculate directory entry length, since the old method
1164 is rarely used these days and isn't worth supporting.
1165 Don't use a pointer after freeing it.
1166 Check for integer overflow when calculating allocation size.
1167 Use memcpy to copy entries, instead of stpcpy.
1168 Set errno properly when returning NULL.
1169 Check for readdir error.
1171 2000-06-26 Jim Meyering <meyering@lucent.com>
1173 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1175 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1177 * getusershell.c (xmalloc, xrealloc): Remove functions.
1179 Don't include <stdlib.h>. Don't declare malloc, realloc.
1181 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1183 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1185 2000-06-24 Jim Meyering <meyering@lucent.com>
1187 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1189 2000-06-21 Jim Meyering <meyering@lucent.com>
1191 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1193 2000-06-19 Paul Eggert <eggert@twinsun.com>
1195 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1196 (mbrtowc, mbstate_t): Define substitutes if
1197 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1198 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1199 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1201 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1203 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1204 than 1024, return a memory chunk of least possible size, instead
1205 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1206 Use free/xmalloc instead of xrealloc to avoid copying for very long
1209 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1211 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1212 address, not strdup. Include <stdlib.h> and don't declare free().
1214 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1216 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1219 2000-06-21 Jim Meyering <meyering@lucent.com>
1221 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1222 (noinst_HEADERS): Add getstr.h.
1224 * getline.c (getstr): Move into a separate file.
1225 * getstr.c (getstr): New file, extracted from getline.c, with
1226 the following changes: new parameter, delim2; both delim[12]
1227 parameters have type `int', not `char'. The latter would lose
1228 with 8-bit delimiters.
1229 * getstr.h: New file.
1231 2000-06-19 Jim Meyering <meyering@lucent.com>
1233 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1235 2000-06-18 Jim Meyering <meyering@lucent.com>
1237 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1238 Besides, these days every porting target provides a mkdir function.
1240 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1241 (this snippet comes from src/system.h).
1243 2000-06-15 Paul Eggert <eggert@twinsun.com>
1245 * human.c (adjust_value): New function.
1246 (human_readable_inexact): Apply rounding style even when
1247 printing approximate values.
1249 2000-06-14 Paul Eggert <eggert@twinsun.com>
1251 * human.c (human_readable_inexact): Allow an input block
1252 size that is not a multiple of the output block size, and vice versa.
1253 Reported by Piergiorgio Sartor.
1255 2000-06-14 Paul Eggert <eggert@twinsun.com>
1257 * getdate.y (get_date): Apply relative times after time
1258 zone indicator, not before. Reported by Todd A. Jacobs.
1260 2000-06-13 Jim Meyering <meyering@lucent.com>
1262 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1264 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1266 2000-06-12 Paul Eggert <eggert@twinsun.com>
1268 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1270 2000-06-04 Paul Eggert <eggert@twinsun.com>
1272 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1274 2000-06-04 Jim Meyering <meyering@lucent.com>
1276 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1277 SunOS4.1.4 for which gid_t is an unsigned type.
1279 2000-06-03 Jim Meyering <meyering@lucent.com>
1281 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1283 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1285 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1286 newer, don't install charset.alias.
1287 * config.charset: Change the Linux/glibc rules so they become empty
1288 on glibc-2.1 or newer.
1290 2000-06-02 Jim Meyering <meyering@lucent.com>
1292 * mountlist.c: Back out last change. Instead, do this...
1293 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1294 member using the same `ignore'-testing code.
1295 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1299 2000-05-29 Jim Meyering <meyering@lucent.com>
1301 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1302 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1304 2000-05-22 Jim Meyering <meyering@lucent.com>
1306 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1308 2000-05-18 Jim Meyering <meyering@lucent.com>
1310 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1311 back, too, since it may have been modified by allocate_entry.
1312 (hash_delete): Rewrite to use neither the assignment operator
1313 nor the comma operator in an if-expression.
1315 2000-05-15 Paul Eggert <eggert@twinsun.com>
1318 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1319 Remove; no longer needed.
1320 "quotearg.h": Add include.
1321 (file_name): Do not bother to explicitly initialize to NULL; it's less
1322 efficient on some hosts.
1323 (close_stdout_status): Remove test as to whether stdout was already
1324 closed; it breaks for the case "echo x | sort >&-".
1325 Quote file name colons.
1326 Do not assume that _("write error") lacks format strings.
1328 2000-05-15 Jim Meyering <meyering@lucent.com>
1330 * version-etc.c (version_etc_copyright): Update the copyright string
1331 used in all --version output.
1333 2000-05-14 Jim Meyering <meyering@lucent.com>
1335 * closeout.c (close_stdout_set_file_name): New function.
1336 (close_stdout_status): Use new file-scoped global.
1337 Return right away if fstat says the stdout file descriptor is invalid.
1338 * closeout.h (close_stdout_set_file_name): Declare.
1340 2000-05-10 Jim Meyering <meyering@lucent.com>
1342 * closeout.c [default_exit_status]: New file-scoped variable.
1343 (close_stdout_set_status): New function.
1344 * closeout.h (close_stdout_set_status): Declare.
1346 2000-05-08 Jim Meyering <meyering@lucent.com>
1348 * long-options.c: Don't include closeout.h.
1349 (parse_long_options): Don't call close_stdout for --version.
1351 2000-05-06 Jim Meyering <meyering@lucent.com>
1353 * strnlen.c: Undefine __strnlen and strnlen.
1354 [!weak_alias]: Define __strnlen to strnlen.
1356 * atexit.c: New file, from libiberty.
1358 2000-05-06 Jim Meyering <meyering@lucent.com>
1360 * closeout.c (close_stdout_status): Also check for errors on the
1363 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1365 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1366 instead of xmalloc, xrealloc, path_concat.
1367 (locale_charset): Treat empty environment variables as absent.
1368 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1370 2000-05-04 Jim Meyering <meyering@lucent.com>
1372 * getopt.c: Update from glibc.
1373 * obstack.c: Likewise.
1374 * obstack.h: Likewise.
1375 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1377 * regex.h: Likewise.
1378 * strndup.c: Likewise.
1379 * strnlen.c: New file, from glibc.
1381 2000-05-01 Jim Meyering <meyering@lucent.com>
1383 * full-write.c (full_write): Remove `FIXME' part of comment.
1385 2000-04-29 Jim Meyering <meyering@lucent.com>
1387 * path-concat.c: Declare strdup only if it's not defined.
1388 * canon-host.c: Likewise.
1390 2000-04-28 Jim Meyering <meyering@lucent.com>
1392 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1393 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1394 included first, then limits.h is included by locale.h by libintl.h.
1395 From John David Anglin.
1397 2000-04-25 Jim Meyering <meyering@lucent.com>
1399 * makepath.c (S_IRWXUGO): Define.
1400 (make_path): Always perform explicit chmod if MODE specifies any
1401 of the `special' permission bits. Prompted by a bug report against
1402 install from Mate Wierdl and Joost van Baal.
1404 2000-04-18 Jim Meyering <meyering@lucent.com>
1408 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1409 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1411 2000-04-17 Jim Meyering <meyering@lucent.com>
1413 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1414 the definition of it to rpl_strftime also defined-away the system's
1417 2000-04-15 Jim Meyering <meyering@lucent.com>
1419 Use `C' to denote so-called `contiguous' files, the same way
1421 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1422 (ftypelet): Use S_ISCTG.
1423 From Michael Deutschmann.
1425 2000-04-14 Jim Meyering <meyering@lucent.com>
1427 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1429 2000-04-08 Jim Meyering <meyering@lucent.com>
1431 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1432 names don't conflict. Reported by Eli Zaretskii.
1434 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1436 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1437 bug. Deal with the different error behavior of Irix iconv.
1439 2000-04-07 Jim Meyering <meyering@lucent.com>
1441 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1442 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1444 2000-04-05 Jim Meyering <meyering@lucent.com>
1446 Portability tweaks required for ultrix4.3.
1447 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1448 * readutmp.c: Include sys/types.h before sys/stat.h.
1449 * canon-host.c: Declare strdup.
1450 * path-concat.c: Likewise.
1451 From John David Anglin.
1453 2000-04-04 Jim Meyering <meyering@lucent.com>
1455 Be more DOS 8.3-friendly.
1456 * ref-add.sin: Renamed from ref-add.sed.in.
1457 * ref-del.sin: Renamed from ref-del.sed.in.
1458 * Makefile.am: Reflect renaming.
1459 Reported by Eli Zaretskii.
1461 Use a temporary file name that won't clash with `charset.alias'
1462 in the DOS 8.3 name space.
1463 * Makefile.am (charset_tmp): Define.
1464 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1465 (uninstall-local): Likewise.
1466 Reported by Eli Zaretskii.
1468 2000-03-29 Paul Eggert <eggert@twinsun.com>
1470 * time/strftime.c (my_strftime): Make sure we call the system
1471 strftime, not ourselves, when invoking the underlying strftime.
1473 2000-03-24 Jim Meyering <meyering@lucent.com>
1475 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1476 (charset_alias): Define.
1477 (install-exec-local): Factor out common code.
1478 (uninstall-local): Split lines longer than 80.
1479 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1481 (.sed.in.sed): New rule. Don't redirect directly to $@.
1482 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1484 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1486 * config.charset: Output a line containing "Packages using this file".
1487 * ref-add.sed.in, ref-del.sed.in: New files.
1488 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1489 ref-del.sed): New rules.
1491 2000-03-17 Jim Meyering <meyering@lucent.com>
1493 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1494 Otherwise, include <strings.h>
1496 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1498 * unicodeio.c (utf8_wctomb): New function.
1499 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1500 format instead of in UCS-4 with platform dependent endianness.
1502 2000-03-07 Paul Eggert <eggert@twinsun.com>
1504 * savedir.c (savedir): Work even if directory size is
1505 negative; this can happen with some screwy NFS configurations.
1507 2000-03-06 Jim Meyering <meyering@lucent.com>
1509 * localcharset.c (get_charset_aliases): Don't try to free file_name
1510 if it's NULL (because we ran out of memory). From Bruno Haible.
1512 2000-03-05 Jim Meyering <meyering@lucent.com>
1514 * localcharset.c ("path-concat.h"): Include.
1515 (get_charset_aliases): Use path_concat instead of ANSI string
1518 * unicodeio.h (PARAMS): Define.
1519 Use it to guard prototype.
1521 2000-03-04 Jim Meyering <meyering@lucent.com>
1523 * Makefile.am (install-exec-local): Create $(libdir) before installing
1525 (uninstall-local): Uncomment this rule so `make distcheck' works
1528 * unicodeio.c (<errno.h>): Include it.
1529 (errno): Declare if not defined.
1531 * localcharset.c: Add Bruno's comment justifying use of volatile.
1533 * config.charset: New version, incorporating remarks from a linux
1534 i18n mailing list. From Bruno Haible.
1536 2000-03-02 Jim Meyering <meyering@lucent.com>
1538 * Makefile.am (EXTRA_DIST): Add config.charset.
1540 2000-03-01 Jim Meyering <meyering@lucent.com>
1542 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1543 * unicodeio.c: Likewise.
1545 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1547 * config.charset: New file.
1548 * localcharset.c: New file.
1549 * unicodeio.h, unicodeio.c: New files.
1550 * Makefile.am (DEFS): Add -DLIBDIR=...
1551 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1552 (noinst_HEADERS): Add unicodeio.h.
1553 (all-local, install-exec-local, charset.alias): New targets.
1555 2000-02-28 Paul Eggert <eggert@twinsun.com>
1557 * quotearg.c (ALERT_CHAR): New macro.
1558 (quotearg_buffer_restyled): Use it.
1560 2000-02-27 Jim Meyering <meyering@lucent.com>
1562 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1563 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1565 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1566 not `#if STDC_HEADERS'.
1567 Declare malloc if needed.
1569 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1570 now that autoconf always defines the HAVE_DECL_ symbols.
1571 * human.c: Likewise.
1573 * strtoumax.c: Likewise.
1575 * backupfile.c: Arrange for cpp to fail if the configure-time
1576 declaration check was not run.
1578 * human.c: Likewise.
1580 * strtoumax.c: Likewise.
1582 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1583 then first look up the entire `.'-containing string as a login name.
1585 2000-02-18 Paul Eggert <eggert@twinsun.com>
1587 * getdate.y: Handle two-digit years with leading zeros correctly.
1588 (textint): New typedef.
1589 (parser_control): Member year changed from int to textint.
1591 (YYSTYPE): Removed; replaced by %union with int and textint members.
1592 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1593 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1594 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1595 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1596 (date, number, to_year): Use width of number in digits, not its value,
1597 to determine whether it's a 2-digit year, or a 2-digit time.
1598 (yylex): Store number of digits of numeric tokens.
1599 Reported by John Kendall.
1601 (parser_control): Changed from struct parser_control to typedef (for
1602 consistency). All uses changed.
1604 (tID): Removed; not used.
1605 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1607 2000-02-14 Paul Eggert <eggert@twinsun.com>
1609 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1610 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1612 2000-02-12 Jim Meyering <meyering@lucent.com>
1614 * userspec.c (ISDIGIT): Define it.
1615 (isdigit): Remove definition.
1616 (is_number): Use ISDIGIT, not isdigit.
1617 <libintl.h>: Include.
1619 (parse_user_spec): Mark translatable strings.
1621 2000-02-10 Jim Meyering <meyering@lucent.com>
1623 With these changes, nanosleep.[ch] are finally enough like the other
1624 lib/* replacement files to compile on a few more losing systems.
1626 * nanosleep.h: Don't include config.h.
1627 Remove prototype from declaration of nanosleep.
1628 (PARAMS): Remove now-unneeded definition.
1629 * nanosleep.c: #undef nanosleep.
1630 (rpl_nanosleep): Rename from nanosleep.
1632 2000-02-03 Jim Meyering <meyering@lucent.com>
1634 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1635 rather than with `#if HAVE_UTMPNAME'.
1637 2000-02-01 Jim Meyering <meyering@lucent.com>
1639 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1641 2000-01-31 Jim Meyering <meyering@lucent.com>
1643 * nanosleep.h (nanosleep): Guard declaration with
1644 `#if ! HAVE_DECL_NANOSLEEP'.
1645 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1646 the declaration in that vendor's sys/timers.h.
1647 Reported by Christian Krackowizer.
1649 * quotearg.c (ISASCII): Add #undef and move definition to follow
1650 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1651 (ISPRINT): Likewise.
1652 Reported by Tom Tromey.
1654 2000-01-30 Jim Meyering <meyering@lucent.com>
1656 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1657 uses of ->ut_name. The latter doesn't work with new Linux header files
1658 where only utmpx.ut_user is declared.
1660 * readutmp.h (UT_USER): Define.
1662 2000-01-23 Jim Meyering <meyering@lucent.com>
1664 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1667 2000-01-22 Jim Meyering <meyering@lucent.com>
1669 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1670 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1671 Required for some AIX systems. Reported by Christian Krackowizer.
1672 [TESTING] (main): New function.
1674 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1675 * dirname.c (dir_name): Support for DOS-style file names with drive
1678 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1680 * strverscmp.c (ISDIGIT): Define.
1681 (strverscmp): Use ISDIGIT, not isdigit.
1683 2000-01-17 Paul Eggert <eggert@twinsun.com>
1685 * nanosleep.c (nanosleep):
1686 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1687 POSIX.1 doesn't require SA_INTERRUPT and some systems
1688 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1689 it's been part of POSIX.1 since day 1 (in 1988).
1691 2000-01-17 Jim Meyering <meyering@lucent.com>
1693 * interlock: Remove unused file. Reported by François Pinard.
1695 2000-01-16 Paul Eggert <eggert@twinsun.com>
1697 * quotearg.c (quotearg_buffer_restyled): Do not quote
1698 alert, backslash, formfeed, and vertical tab unnecessarily in
1699 shell quoting style.
1702 version-control: never