1 2001-09-03 Paul Eggert <eggert@twinsun.com>
3 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5 spotted by Jim Meyering.
7 2001-09-03 Jim Meyering <meyering@lucent.com>
9 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
11 2001-09-03 Paul Eggert <eggert@twinsun.com>
13 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
14 like the HAVE_GETCWD_NULL code.
15 Include pathmax.h if not HAVE_GETCWD.
16 Do not include xalloc.h.
17 (INITIAL_BUFFER_SIZE): New symbol.
18 Do not use xmalloc / xrealloc, since the caller is responsible for
19 handling errors. Preserve errno around `free' during failure.
20 Do not overrun buffer when using getwd.
22 2001-09-03 Paul Eggert <eggert@twinsun.com>
24 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
25 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
27 2001-09-02 Jim Meyering <meyering@lucent.com>
29 * error.c: Update from GNU libc.
31 2001-09-01 Jim Meyering <meyering@lucent.com>
33 * xreadlink.c: New file.
34 * xreadlink.h: New file.
35 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
37 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
38 doesn't conflict with sparc-sun-solaris2.7's definition in
39 /usr/include/sys/int_types.h.
41 * exclude.c: Use `""', not `<>' to #include non-system header files.
42 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
43 and strncasecmp as r-values. Unixware didn't have declarations.
45 2001-08-31 Jim Meyering <meyering@lucent.com>
47 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
48 Use an initial, malloc'd, buffer of length 128 rather than
49 a statically allocated one of length 1024.
51 2001-08-30 Paul Eggert <eggert@twinsun.com>
53 * lib/xgetcwd.c: Don't include pathmax.h.
54 Include stdlib.h and unistd.h if available.
56 (xmalloc, xstrdup, free): Remove decls.
57 (xgetcwd): Don't assume sizes fit in unsigned.
58 Check for overflow when computing sizes.
59 Simplify reallocation code.
61 2001-08-28 Paul Eggert <eggert@twinsun.com>
63 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
65 * strtoimax.c: Renamed from strtoxmax.c, removing the
68 Also, make the following further changes to make this file's
69 configuration more similar to that of strtol.c:
70 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
71 (strtoumax, uintmax_t, strtoull, strtol): Remove.
72 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
73 (strtoimax): Renamed from strtoumax. All uses of unsigned values
74 changed to signed values.
76 And make the following changes as well:
77 Fix copyright notice, as 1999 was missing.
79 (strtoimax): Check sizes at compile-time, not run-time.
80 Prefer strtol to strtoll if both work.
81 (main): Remove; it was not that useful and was a pain to maintain.
83 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
85 2001-08-30 Paul Eggert <eggert@twinsun.com>
87 * savedir.c (savedir): Remove size parameter, as POSIX says that
88 a directory's st_size can have an arbitrary value, so the old
89 usage could waste an arbitrary amount of memory. All uses
91 * savedir.h: Update prototype.
93 2001-08-30 Paul Eggert <eggert@twinsun.com>
95 * xstrtol.c (strtoimax): New decl.
97 2001-08-28 Paul Eggert <eggert@twinsun.com>
99 * xstrtol.h: Add copyright notice.
100 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
101 LONGINT_INVALID_SUFFIX_CHAR.
103 2001-08-30 Paul Eggert <eggert@twinsun.com>
105 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
108 2001-08-30 Paul Eggert <eggert@twinsun.com>
110 * hash.c: Remove '2001' from copyright notice.
112 2001-08-30 Paul Eggert <eggert@twinsun.com>
114 * full-write.h: New file.
115 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
116 * full-write.c: Correct credits, as cccp.c no longer
117 exists and anyway it was so heavily changed from the old cccp
118 code as to be unrecognizable. Include full-write.h.
119 (full_write) Return size_t, with short writes meaning failure.
120 All callers changed. This fixes a bug with large buffers
122 * utime.c: Include full-write.h.
124 2001-08-30 Paul Eggert <eggert@twinsun.com>
126 Merge 'exclude' changes from tar 1.13.22.
127 This fixes one or two unlikely storage allocation overflow bugs,
128 but doesn't change user-visible behavior otherwise.
130 2001-08-30 Paul Eggert <eggert@twinsun.com>
132 * exclude.c (bool): Declare, perhaps by including stdbool.h.
133 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
134 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
135 Include if available.
136 (<xalloc.h>): Include
137 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
138 (verify): New macro. Use it to verify that EXCLUDE macros do not
139 collide with FNM macros.
140 (struct patopts): New struct.
141 (struct exclude): Use it, as exclude patterns now come with options.
142 (new_exclude): Support above changes.
143 (new_exclude, add_exclude_file):
144 Initial size must now be a power of two to simplify overflow checking.
145 (free_exclude, fnmatch_no_wildcards): New function.
146 (excluded_filename): No longer requires options arg, as the options
147 are determined by add_exclude. Now returns bool, not int.
148 (excluded_filename, add_exclude):
149 Add support for the fancy new exclusion options.
150 (add_exclude, add_exclude_file): Now takes int options arg.
151 Check for arithmetic overflow when computing sizes.
152 (add_exclude_file): xrealloc might modify errno, so don't
153 realloc until after errno might be used.
155 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
157 (free_exclude): New decl.
158 (add_exclude, add_exclude_file): Now takes int options arg.
159 (excluded_filename): No longer requires options arg, as the options
160 are determined by add_exclude. Now returns bool, not int.
162 2001-08-30 Paul Eggert <eggert@twinsun.com>
164 * alloca.c (alloca): Arg is of type size_t, not unsigned.
166 2001-08-27 Jim Meyering <meyering@lucent.com>
168 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
170 * version-etc.c (N_): Remove definition.
171 Revert most of last change.
172 Instead, simply don't mark the `Copyright...' string for translation.
173 Based on advice from Paul Eggert.
175 * strtoxmax.c: Tweak comment.
177 2001-08-26 Jim Meyering <meyering@lucent.com>
179 * version-etc.c (version_etc_copyright_fmt): Replace literal year
180 of copyright with `%s' so translators don't get an untranslated
182 (COPYRIGHT_YEAR): Define.
183 (version_etc): Use fprintf rather than fputs.
184 Suggestion from Ulrich Drepper.
186 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
188 * strtoll.c: New file, from GNU libc.
189 * xstrtoimax.c: New file.
191 * xstrtol.h: Add xstrtoimax.
192 * strtoumax.c: New file. Simply include "strtoumax.c".
193 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
195 * strtoumax.c: Factor to work both for unsigned and signed types, ...
196 * strtoxmax.c: ... then renamed to this.
198 2001-08-13 Paul Eggert <eggert@twinsun.com>
200 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
201 Port to Solaris 8, where 'sed' requires a space after the 'r'
202 command, and where sh dislikes "$/". Clean up the spacing a bit.
203 Redirect output to $tmp just once.
205 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
207 * addext.c (<errno.h>): Include.
208 (errno): Declare if not defined.
209 (addext): Work correctly when pathconf returns -1 and leaves
210 errno alone because there is no limit. Also, work even if
211 pathconf returns a value greater than SIZE_MAX.
213 2001-08-12 Jim Meyering <meyering@lucent.com>
215 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
216 Simply `return getcwd (NULL, 0);'.
217 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
218 Use 1300 as initial value for length, not PATH_MAX.
220 * pathmax.h: Clean up cpp syntax.
222 2001-08-12 Jim Meyering <meyering@lucent.com>
224 * gettimeofday.c: New file.
226 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
228 2001-08-04 Jim Meyering <meyering@lucent.com>
230 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
231 to get in sync with glibc.
233 2001-08-03 Paul Eggert <eggert@twinsun.com>
235 The following changes are from gettext 0.10.39 as maintained by
238 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
239 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
240 with inverted sense. All uses changed.
242 * mbswidth.c: Don't include <limits.h>.
243 Include <stdlib.h> and <string.h> unconditionally.
244 (iswcntrl, mbsinit, ISCNTRL): New macros.
245 (mbsnwidth): Use K&R style function declarations.
246 Don't bother checking for MB_LEN_MAX == 1, since the compiler
247 can optimize it when MB_CUR_MAX == 1.
248 The width of control characters is zero, not 1.
250 2001-07-15 Jim Meyering <meyering@lucent.com>
252 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
253 (BUILT_SOURCES): Add unlocked-io.h.
254 (io_functions): Define.
255 (unlocked-io.h): New rule.
256 (DISTCLEANFILES): Add unlocked-io.h.
257 (all-local): Depend on unlocked-io.h, to ensure it is created.
259 * unlocked-io.hin: New file
261 * regex.c: Update from glibc.
263 2001-07-05 Jim Meyering <meyering@lucent.com>
265 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
267 (libfetish_a_SOURCES): Put all .h files here instead.
268 Remove a thus-exposed (better checks in automake) duplicate and
269 two unnecessary .h files.
271 2001-06-11 Jim Meyering <meyering@lucent.com>
273 * regex.c: Update from GNU libc.
275 2001-05-27 Jim Meyering <meyering@lucent.com>
277 * readutmp.h (UT_TYPE): Define.
279 2001-05-24 Jim Meyering <meyering@lucent.com>
281 * argmatch.c: Include "quote.h".
282 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
283 quote function. Reported by Göran Uddeborg.
285 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
287 * dirname.c (dir_name): Compute append_dot using path, not newpath
288 which is not yet declared.
290 2001-05-11 Paul Eggert <eggert@twinsun.com>
292 * Makefile.am (libfetish_a_SOURCES):
293 Add strftime.c, since we now compile it on all hosts.
295 * strftime.c (my_strftime):
296 Define to nstrftime if emacs, but only if my_strftime is not defined.
297 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
298 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
299 Add one more extra argument: a nanoseconds value.
302 (my_strftime function): Add %N format.
303 (emacs_strftimeu): Renamed from emacs_strftime,
304 with extra ut argument.
306 2001-05-11 Paul Eggert <eggert@twinsun.com>
308 dirname code cleanup. base_name now behaves more compatibly
309 with POSIX basename when given file names that have trailing
310 slashes, and similarly for dir_name. Add new primitives
311 base_len and dir_len. Put the directory-name-related decls
314 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
315 * backupfile.c (base_name): Likewise.
316 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
317 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
318 * makepath.c (strip_trailing_slashes): Likewise.
319 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
321 * rename.c (strip_trailing_slashes): Likewise.
322 * same.c (base_name): Likewise.
323 * stripslash.c (ISSLASH): Likewise.
325 * addext.c: Include <dirname.h> after size_t is defined.
326 * backupfile.c: Likewise.
328 * addext.c (addext): Use base_len to trim redundant
329 trailing slashes instead of doing it ourselves.
330 But do not trim the last slash if it is not redundant.
332 * backupfile.c (find_backup_file_name,
333 max_backup_version): Use base_len instead of rolling it ourselves.
334 Handle the case of "" and (on DOS) "C:" correctly.
336 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
337 Include <string.h>, <dirname.h>.
338 (base_name): Allow file names ending in slashes, other than names
339 that are all slashes. In this case, return the basename followed
340 by the slashes. This is more general, and can be used in places
341 where the original base_name purposely had an assertion failure.
342 (base_len): New function.
344 * dirname.c: Include <string.h> instead of <stdlib.h>.
345 Do not include <assert.h>; no longer needed.
347 (memrchr): Remove decl.
348 (dir_name_r): Remove.
349 (dir_len): Renamed from dirlen. All callers changed.
350 Rewrite in terms of base_name, for simplicity and consistency.
351 (dir_name): Never return NULL. All callers changed.
352 Do not include <stdlib.h> in test program; no longer needed.
353 return 0; is fine for test program.
355 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
357 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
359 * path-concat.c (path_concat): Use base_len to compute
360 base length, not strlen; this means we cannot rely on memcpy
363 * same.c (STREQ): Remove.
364 (same_name): Handle the case where the basename ends in trailing '/'.
366 * stripslash.c (strip_trailing_slashes): Return nonzero if
367 a slash was stripped. Do not strip the last slash after a
370 2001-04-08 Jim Meyering <meyering@lucent.com>
372 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
373 recomputed; that's necessary when the offset spans a DST transition.
374 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
376 2001-04-02 Jim Meyering <meyering@lucent.com>
378 * regex.h, regex.c: Update from GNU libc.
380 2001-03-19 Paul Eggert <eggert@twinsun.com>
382 * version-etc.c (version_etc_copyright): Update to 2001.
384 2001-03-16 Paul Eggert <eggert@twinsun.com>
386 * tempname.c (uint64_t): Define to uintmax_t if
387 not defined, and if UINT64_MAX is not defined.
388 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
389 Reported by John David Anglin.
391 2001-03-10 Bruno Haible <haible@clisp.cons.org>
393 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
394 alias if codeset is empty.
395 * config.charset (BeOS): Use wildcard syntax.
397 2001-03-13 Jim Meyering <meyering@lucent.com>
399 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
400 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
403 2001-03-06 Bruno Haible <haible@clisp.cons.org>
405 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
407 * unicodeio.c (print_unicode_char): Simplify accordingly.
409 2001-03-06 Bruno Haible <haible@clisp.cons.org>
411 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
412 support for DOS/DJGPP.
414 2001-02-28 Paul Eggert <eggert@twinsun.com>
416 * Makefile.am (libfetish_a_SOURCES):
417 Add dup-safer.c, fopen-safer.c.
418 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
420 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
422 2001-02-25 Paul Eggert <eggert@twinsun.com>
424 The mkstemp replacement is taken from glibc 2.2.2, with some
425 portability fixes for use outside glibc, as follows:
427 * tempname.c (struct_stat64): New macro.
428 (direxists, __gen_tempname): Use it.
429 This avoids a portability problem with Solaris 8.
431 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
432 (<stddef.h>, <stdint.h>, <string.h>):
433 Include only if STDC_HEADERS || _LIBC.
434 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
435 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
436 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
437 (__set_errno): Define this macro if <errno.h> doesn't.
438 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
439 Define these macros if <stdio.h> doesn't.
440 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
441 Define these macros if <sys/stat.h>
442 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
443 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
444 __xstat64): Define if not _LIBC.
445 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
446 (__gen_tempname): Invoke gettimeofday only if
447 HAVE_GETTIMEOFDAY || _LIBC;
448 otherwise, fall back on plain "time".
449 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
451 * mkstemp.c (__GT_FILE): Define to zero if not defined.
453 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
455 2001-02-17 Jim Meyering <meyering@lucent.com>
457 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
458 around included file name.
460 * strnlen.c (__strnlen): Merge in a change from GNU libc.
462 * strftime.c: Update from GNU libc (the only changes were to comments).
464 2001-02-13 Bruno Haible <haible@clisp.cons.org>
466 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
468 2001-02-17 Paul Eggert <eggert@twinsun.com>
470 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
471 Remove workaround macros for hosts that have mbrtowc but not
472 mbstate_t, as we now insist on proper declarations for both
473 before using mbrtowc.
475 2001-02-17 Jim Meyering <meyering@lucent.com>
477 * regex.c: Update from libc.
479 2001-02-16 Paul Eggert <eggert@twinsun.com>
481 * alloca.c (malloc): Undef before defining, since stdlib.h
482 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
483 Reported by Mark Hounschell via Paul Eggert.
485 2001-01-30 Bruno Haible <haible@clisp.cons.org>
487 * config.charset: Update for FreeBSD 4.2.
489 2001-01-26 Jim Meyering <meyering@lucent.com>
491 * quotearg.c: Include stddef.h.
492 * quote.c: Include stddef.h.
493 Reported by Axel Kittenberger.
495 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
496 line in double quotes so that it evokes a better diagnostic.
497 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
498 Reported by Axel Kittenberger.
500 2001-01-15 Bruno Haible <haible@clisp.cons.org>
502 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
503 to avoid a warning. Add back 'const' to inptr.
505 2001-01-16 Jim Meyering <meyering@lucent.com>
507 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
510 2001-01-14 Jim Meyering <meyering@lucent.com>
512 * rename.c: New file. From Volker Borchert.
513 Include stdlib.h, string.h or strings.h, and xalloc.h.
514 Use strip_trailing_slashes rather than open-coding it.
516 2001-01-03 Paul Eggert <eggert@twinsun.com>
518 * strftime.c: Sync with glibc time/strftime.c 1.81.
520 2001-01-03 Jim Meyering <meyering@lucent.com>
522 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
523 local `inptr' to avoid warning with some system declarations of iconv.
525 2000-12-29 Paul Eggert <eggert@twinsun.com>
527 * modechange.c: Do not assume that mode_t uses the
528 traditional octal encoding. E.g. "chmod 1 FOO" should set
529 the other-execute bit of FOO even if S_IXOTH != 1.
531 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
532 WOTH, XOTH, ALLM): New macros.
533 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
534 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
536 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
537 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
539 No need to use uintmax_t; unsigned long is long enough.
540 Don't bother to get suffix since we don't use it.
542 2000-12-24 Jim Meyering <meyering@lucent.com>
544 * hash.c (is_prime): Return explicit boolean values.
545 (hash_get_first): Return NULL to appease Irix5.6's 89.
546 Reported by Nelson Beebe.
548 2000-10-31 Bruno Haible <haible@clisp.cons.org>
550 * localcharset.c (locale_charset): Add support for Win32.
552 2000-12-18 Paul Eggert <eggert@twinsun.com>
554 * physmem.h, physmem.c: New files.
556 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
557 (noinst_HEADERS): Add physmem.h.
559 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
560 't' for compatibility with Solaris 8 sort.
562 2000-12-18 Bruno Haible <haible@clisp.cons.org>
564 * config.charset: Add support for BeOS.
566 2000-12-16 Jim Meyering <meyering@lucent.com>
568 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
569 SHELLS_FILE to a file name that's useful on djgpp systems.
571 (ADDITIONAL_DEFAULT_SHELLS): Define.
572 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
573 Based mostly on a patch from Prashant TR.
575 2000-12-16 Jim Meyering <meyering@lucent.com>
577 This bug had a serious impact on chown: `chown N:M FILE' (for integer
578 N and M) would have treated it like `chown N:N FILE'.
580 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
582 2000-10-31 Bruno Haible <haible@clisp.cons.org>
584 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
585 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
586 to the list of canonical encodings. Rename EUC-CN to GB2312.
588 2000-12-08 Andreas Schwab <schwab@suse.de>
590 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
591 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
593 2000-12-07 Jim Meyering <meyering@lucent.com>
595 * stripslash.c (ISSLASH): Define.
596 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
599 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
600 (dir_name_r): Declare this function as static.
601 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
602 manifest itself on a name containing a mix of slashes and
604 Make this function work with names starting with a DOS-style
605 drive letter and colon prefix.
606 (dir_name): Append `.' if necessary.
607 Based mostly on patches from Prashant TR and Eli Zaretskii.
609 * dirname.h (dir_name_r): Remove prototype.
611 2000-12-05 Jim Meyering <meyering@lucent.com>
613 * dirname.c (dir_name_r): Add `const' in a few local declarations.
615 2000-12-04 Jim Meyering <meyering@lucent.com>
617 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
618 Also include memory.h, stdlib.h, unistd.h if appropriate.
619 Reported by Andreas Jaeger (conflicting declaration of malloc).
621 2000-12-02 Jim Meyering <meyering@lucent.com>
623 * closeout.h: Make idempotent, to avoid some obscure warnings.
625 2000-12-01 Paul Eggert <eggert@twinsun.com>
627 * memrchr.c: Include <config.h> before any system include file.
629 2000-11-29 Paul Eggert <eggert@twinsun.com>
631 * dirname.c (dir_name_r): Fix typo: int -> size_t.
633 2000-11-26 Jim Meyering <meyering@lucent.com>
635 * memcoll.c: Include sys/types.h. From Werner Almesberger.
637 2000-11-22 Paul Eggert <eggert@twinsun.com>
639 * strftime.c (my_strftime): Do not invoke mbrlen with a
640 size of (size_t) -1; it's not portable.
642 2000-11-17 Akim Demaille <akim@epita.fr>
644 * obstack.h: Formatting changes.
645 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
646 prevent type checking.
647 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
648 cast the value to (void *): assigning a `foo *' to a `void *'
650 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
652 2000-11-17 Jim Meyering <meyering@lucent.com>
654 * strstr.c: Update from GNU libc.
656 2000-11-16 Jim Meyering <meyering@lucent.com>
658 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
660 2000-11-11 Jim Meyering <meyering@lucent.com>
662 * error.c: Add a couple #includes, merging from GNU libc version.
664 2000-11-10 Jim Meyering <meyering@lucent.com>
666 * obstack.h: Update from GNU libc.
667 * obstack.c: Likewise.
669 2000-11-06 Paul Eggert <eggert@twinsun.com>
671 * getusershell.c (setusershell): Use rewind rather than
672 fseek/fseeko, to avoid configuration hassles with fseeko.
673 Don't bother opening SHELLS_FILE if shellstream is NULL;
676 2000-11-05 Jim Meyering <meyering@lucent.com>
678 * makepath.h (make_dir): Declare.
679 * makepath.c (make_dir): Remove `static' attribute.
682 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
684 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
685 last one in a bucket, advance to the next bucket.
687 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
689 * fnmatch.c: Do not comment out all the code if we are using
690 the GNU C library, because in some cases we are replacing buggy
691 code in the GNU C library itself.
693 2000-10-30 Paul Eggert <eggert@twinsun.com>
695 * error.h, getline.h, modechange.h:
696 Remove "2000" from Copyright line, as the file hasn't been
697 changed this year other than in the copyright notice.
699 * xalloc.h: Add "2000" to Copyright line, as this file
700 was changed this year.
702 2000-10-30 Paul Eggert <eggert@twinsun.com>
704 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
705 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
706 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
708 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
710 * regex.h (__restrict_arr): Move definition out of #ifndef block.
711 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
712 doesn't define __restrict_arr.
714 2000-10-29 Jim Meyering <meyering@lucent.com>
716 * xstat.in: Fix grammar in comment.
718 2000-10-28 Jim Meyering <meyering@lucent.com>
720 * memchr.c: Update from libc.
721 Adjust for portability:
722 [HAVE_STDLIB_H]: Include stdlib.h.
723 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
725 [!weak_alias]: Define __memchr to memchr.
727 * regex.c: Update from libc.
729 * getopt1.c: Likewise.
730 * memcmp.c: Likewise.
732 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
733 Avoid using fseek, when possible -- it's broken by design.
734 Patch by Ulrich Drepper.
736 2000-10-26 Jim Meyering <meyering@lucent.com>
738 * strftime.c: Update from libc.
740 2000-10-25 Jim Meyering <meyering@lucent.com>
742 * obstack.c: Update from libc.
744 2000-10-23 Jim Meyering <meyering@lucent.com>
746 * hard-locale.c (hard_locale): Revert last change -- it was simply
747 wrong. That set_locale call must not have any side effects.
750 2000-10-22 Jim Meyering <meyering@lucent.com>
752 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
753 [CYCLIC]: Remove now-unused definition.
755 * save-cwd.c (O_DIRECTORY): Define, if needed.
756 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
757 Suggestion from Ulrich Drepper.
759 2000-10-21 Jim Meyering <meyering@lucent.com>
761 * dirname.c (dir_name_r): New function, factored out of dir_name.
762 (dir_name): Use dir_name_r.
763 * dirname.h (dir_name_r): Declare it.
765 2000-10-21 Jim Meyering <meyering@lucent.com>
767 * dirname.c (memrchr): Declare if necessary.
768 (dir_name): Remove the restriction that there be no
769 trailing slashes. Now, this code skips past them, effectively
771 [TEST_DIRNAME] (main): New unit tests.
773 * memrchr.c: New file from GNU libc.
774 Undef __memrchr, too.
775 [!weak_alias]: Define __memrchr to memrchr.
776 Guard weak_alias use with `#ifdef weak_alias'.
778 2000-10-17 Jim Meyering <meyering@lucent.com>
780 * quote.h (PARAMS): Define and use.
781 Reported by Akim Demaille.
783 * getopt.c: Update from libc.
785 2000-10-16 Jim Meyering <meyering@lucent.com>
787 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
790 2000-09-25 Jim Meyering <meyering@lucent.com>
792 * md5.h (rol): Define (from GnuPG).
794 * sha.c: Give credit (GnuPG) where due.
795 (M): Use rol rather than open-coding it.
798 2000-09-21 Jim Meyering <meyering@lucent.com>
800 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
801 Reported by Michael Stone.
803 2000-09-20 Jim Meyering <meyering@lucent.com>
805 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
806 (noinst_HEADERS): Add sha.h.
807 Based on code from Scott G. Miller and from GnuPG.
809 2000-09-15 Jim Meyering <meyering@lucent.com>
811 * regex.c: Update from libc.
813 2000-09-10 Jim Meyering <meyering@lucent.com>
815 * getopt.c (_getopt_internal): Update from glibc.
817 2000-09-09 Jim Meyering <meyering@lucent.com>
819 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
820 think it should be used as a general replacement for isascii.
821 * fnmatch.c: Likewise.
822 * mbswidth.c: Likewise
826 * userspec.c: Include sys/param.h and limits.h.
828 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
829 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
830 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
831 UID, GID. Check range.
833 2000-09-06 Jim Meyering <meyering@lucent.com>
835 * getopt.c (_getopt_internal): Update from glibc.
837 2000-08-30 Jim Meyering <meyering@lucent.com>
839 * strftime.c: Merge in changes from GNU libc.
841 2000-08-26 Jim Meyering <meyering@lucent.com>
843 * closeout.c: Include "__fpending.h".
844 (close_stdout_status): Return right away if there's nothing to flush.
846 * Makefile.am (noinst_HEADERS): Add __fpending.h.
847 * __fpending.c: New file.
848 * __fpending.h: New file.
850 2000-08-07 Paul Eggert <eggert@twinsun.com>
852 Standardize on "memory exhausted" instead of "Memory exhausted"
853 or "virtual memory exhausted".
854 * obstack.c (print_and_abort): Use "memory exhausted", not
855 "virtual memory exhausted".
856 * same.c (same_name): Invoke xalloc_die instead of printing
858 * userspec.c (parse_user_spec): Likewise.
859 * bumpalloc.h: comment fix
860 * same.c, userspec.c: Include xalloc.h.
862 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
863 not char *const and pointing to a constant array.
864 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
865 (xrealloc): Comment fix.
867 * userspec.c (parse_user_spec):
868 Don't translate a message until just before returning,
869 to avoid unnecessary translation.
871 2000-08-07 Jim Meyering <meyering@lucent.com>
873 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
874 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
875 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
876 getgroups.c, gethostname.c, getopt.h, group-member.c,
877 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
878 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
879 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
880 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
881 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
882 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
883 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
884 yesno.c: Back out Copyright date changes for each file with no change
885 this year. This eases coordination with other programs using the same
886 source code modules. From Paul Eggert.
888 2000-08-03 Greg McGary <greg@mcgary.org>
890 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
891 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
892 (EXTEND_BUFFER): Use them.
894 2000-08-01 Jim Meyering <meyering@lucent.com>
896 * dirname.c (ISSLASH): Define.
897 (BACKSLASH_IS_PATH_SEPARATOR): Define.
898 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
899 both `\' and `/' may be use as path separators.
900 Based on a patch from Prashant TR.
902 2000-07-31 Paul Eggert <eggert@twinsun.com>
904 * quotearg.c (quotearg_n_options): Don't make the initial
905 slot vector a constant, since it might get modified.
907 2000-07-31 Jim Meyering <meyering@lucent.com>
909 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
910 * obstack.c (print_and_abort): Likewise.
912 2000-07-30 Paul Eggert <eggert@twinsun.com>
914 * quotearg.c (quotearg_n_options): Preallocate a slot 0
915 buffer, so that the caller can always quote one small
916 component of a "memory exhausted" message in slot 0.
917 From a suggestion by Jim Meyering.
919 2000-07-30 Jim Meyering <meyering@lucent.com>
921 * makepath.c (make_path): Quote the other instance, too.
923 * quotearg.c (N_STATIC_SLOTVECS): Define.
924 (STATIC_BUF_SIZE): Define.
925 (quotearg_n_options): Use only statically allocated storage when
926 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
927 than STATIC_BUF_SIZE.
929 2000-07-29 Jim Meyering <meyering@lucent.com>
931 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
932 * dirname.c (dir_name): Likewise.
934 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
936 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
937 (dir_name): Assert that there are no trailing slashes.
939 2000-07-18 Bruno Haible <haible@clisp.cons.org>
941 * mbswidth.h (mbswidth): Add a flags argument.
942 (mbswidth): New declaration.
943 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
944 * mbswidth.c (mbswidth): Add a flags argument.
945 (mbsnwidth): New function.
947 2000-07-24 Jim Meyering <meyering@lucent.com>
949 * mbswidth.c: Remove useless #else. From Bruno Haible.
951 2000-07-23 Paul Eggert <eggert@twinsun.com>
953 * mbswidth.c (_XOPEN_SOURCE):
954 Don't define; this causes problems on Solaris 7.
955 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
957 2000-07-23 Paul Eggert <eggert@twinsun.com>
960 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
961 so that mbstate_t is always defined.
963 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
964 be 1 in at least one GCC installation, and this configuration
965 error is likely to be common. Ignoring MB_LEN_MAX hurts
966 performance on hosts that have mbrtowc but have only unibyte
967 locales, but I assume these hosts are rare.
969 2000-07-23 Paul Eggert <eggert@twinsun.com>
971 * quotearg.c: Streamline by invoking multibyte code only if needed.
972 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
973 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
974 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
975 invoke multibyte primitives.
977 2000-07-23 Jim Meyering <meyering@lucent.com>
979 * basename.c (base_name): Add an assertion.
981 2000-07-15 Bruno Haible <clisp.cons.org>
983 * quotearg.c: When the system forces us to redefine mbstate_t,
984 shadow its mbsinit function.
986 2000-07-16 Bruno Haible <haible@clisp.cons.org>
988 * mbswidth.h: New file.
989 * mbswidth.c: New file.
990 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
991 (noinst_HEADERS): Add mbswidth.h.
993 2000-07-17 Bruno Haible <haible@clisp.cons.org>
995 * config.charset: Add support for FreeBSD. Improve support for HP-UX
998 2000-07-15 Jim Meyering <meyering@lucent.com>
1000 * makepath.c: Include quote.h.
1001 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1002 corresponding argument in a `quote (...)' call.
1003 Give better diagnostics.
1005 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1006 (noinst_HEADERS): Add quote.h.
1008 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1009 from tar's src/misc.c.
1010 * quote.h: New file. Prototypes for same.
1012 2000-07-10 Paul Eggert <eggert@twinsun.com>
1014 From a suggestion by Bruno Haible.
1015 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1016 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1017 to decide whether to define the BeOS workaround macro;
1018 this adjusts to the change to AC_MBSTATE_T.
1020 2000-07-13 Paul Eggert <eggert@twinsun.com>
1022 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1024 * quotearg.c (quoting_style_args, quoting_style_vals,
1025 quotearg_buffer_restyled): Add support for
1026 clocale_quoting_style. Undo previous change to
1027 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1028 and "{RIGHT QUOTATION MARK}" msgids.
1030 2000-07-05 Paul Eggert <eggert@twinsun.com>
1032 The old behavior of quoting `like this' doesn't look good with
1033 newer, ISO-style fonts. See:
1034 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1036 Instead, quote "like this" by default. Let the translator
1037 tailor the locale-specific quoting behavior by providing
1038 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1040 * quotearg.c (N_): New macro.
1041 (gettext_default): New function.
1042 (quotearg_buffer_restyled): Use
1043 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1044 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1046 2000-07-09 Jim Meyering <meyering@lucent.com>
1048 * Most files: Update copyright dates to include 2000.
1050 2000-07-08 Jim Meyering <meyering@lucent.com>
1052 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1054 (xgethostname): Remove now-unnecessary #ifdef.
1055 Move declaration of `err' into loop where it's used.
1057 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1059 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1060 by allocating a larger buffer. Test the gethostname return value for
1061 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1062 returns an error and ENAMETOOLONG isn't defined.
1064 2000-07-05 Paul Eggert <eggert@twinsun.com>
1065 and Bruno Haible <haible@clisp.cons.org>
1067 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1069 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1071 * quotearg.c (struct quoting_options): Simplify quote_these_too
1074 2000-07-03 Jim Meyering <meyering@lucent.com>
1076 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1077 Reported by Bruno Haible.
1079 2000-07-04 Jim Meyering <meyering@lucent.com>
1081 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1082 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1085 2000-07-03 Paul Eggert <eggert@twinsun.com>
1086 and Bruno Haible <haible@clisp.cons.org>
1088 * quotearg.c (mbrtowc):
1089 Assign to *pwc, and return 1 only if result is nonzero.
1090 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1092 2000-07-03 Jim Meyering <meyering@lucent.com>
1094 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1095 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1098 2000-07-02 Jim Meyering <meyering@lucent.com>
1100 * quotearg.c (mbstate_t): Don't define here.
1102 2000-07-02 Jim Meyering <meyering@lucent.com>
1104 * nanosleep.c (SIGCONT): Define if not already defined.
1106 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1108 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1109 per change in ../m4/ls-mntd-fs.m4.
1110 (read_filesystem_list): Ignore symbolic links.
1112 2000-06-29 Jim Meyering <meyering@lucent.com>
1114 * same.c: Include <string.h> or <strings.h>, as appropriate,
1115 for declaration of strcmp.
1117 * long-options.c: Include <stdlib.h>, for declaration of exit.
1119 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1120 Avoid warning by casting result to `char *' to remove `const'.
1122 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1124 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1126 2000-06-26 Paul Eggert <eggert@twinsun.com>
1128 savedir now sets errno on failure and invokes xmalloc to get memory.
1129 Fix a couple of other minor bugs while we're at it.
1131 * savedir.c (<unistd.h>): Do not include; there's no need.
1132 (NAMLEN): Remove macro.
1133 (malloc, realloc): Remove decls.
1135 ("xalloc.h"): Include.
1136 (NAME_SIZE_DEFAULT): New macro.
1137 (savedir): Use xmalloc / xrealloc to allocate memory.
1138 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1139 Skip "" directory entries.
1140 Use strlen to calculate directory entry length, since the old method
1141 is rarely used these days and isn't worth supporting.
1142 Don't use a pointer after freeing it.
1143 Check for integer overflow when calculating allocation size.
1144 Use memcpy to copy entries, instead of stpcpy.
1145 Set errno properly when returning NULL.
1146 Check for readdir error.
1148 2000-06-26 Jim Meyering <meyering@lucent.com>
1150 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1152 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1154 * getusershell.c (xmalloc, xrealloc): Remove functions.
1156 Don't include <stdlib.h>. Don't declare malloc, realloc.
1158 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1160 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1162 2000-06-24 Jim Meyering <meyering@lucent.com>
1164 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1166 2000-06-21 Jim Meyering <meyering@lucent.com>
1168 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1170 2000-06-19 Paul Eggert <eggert@twinsun.com>
1172 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1173 (mbrtowc, mbstate_t): Define substitutes if
1174 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1175 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1176 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1178 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1180 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1181 than 1024, return a memory chunk of least possible size, instead
1182 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1183 Use free/xmalloc instead of xrealloc to avoid copying for very long
1186 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1188 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1189 address, not strdup. Include <stdlib.h> and don't declare free().
1191 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1193 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1196 2000-06-21 Jim Meyering <meyering@lucent.com>
1198 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1199 (noinst_HEADERS): Add getstr.h.
1201 * getline.c (getstr): Move into a separate file.
1202 * getstr.c (getstr): New file, extracted from getline.c, with
1203 the following changes: new parameter, delim2; both delim[12]
1204 parameters have type `int', not `char'. The latter would lose
1205 with 8-bit delimiters.
1206 * getstr.h: New file.
1208 2000-06-19 Jim Meyering <meyering@lucent.com>
1210 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1212 2000-06-18 Jim Meyering <meyering@lucent.com>
1214 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1215 Besides, these days every porting target provides a mkdir function.
1217 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1218 (this snippet comes from src/system.h).
1220 2000-06-15 Paul Eggert <eggert@twinsun.com>
1222 * human.c (adjust_value): New function.
1223 (human_readable_inexact): Apply rounding style even when
1224 printing approximate values.
1226 2000-06-14 Paul Eggert <eggert@twinsun.com>
1228 * human.c (human_readable_inexact): Allow an input block
1229 size that is not a multiple of the output block size, and vice versa.
1230 Reported by Piergiorgio Sartor.
1232 2000-06-14 Paul Eggert <eggert@twinsun.com>
1234 * getdate.y (get_date): Apply relative times after time
1235 zone indicator, not before. Reported by Todd A. Jacobs.
1237 2000-06-13 Jim Meyering <meyering@lucent.com>
1239 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1241 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1243 2000-06-12 Paul Eggert <eggert@twinsun.com>
1245 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1247 2000-06-04 Paul Eggert <eggert@twinsun.com>
1249 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1251 2000-06-04 Jim Meyering <meyering@lucent.com>
1253 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1254 SunOS4.1.4 for which gid_t is an unsigned type.
1256 2000-06-03 Jim Meyering <meyering@lucent.com>
1258 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1260 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1262 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1263 newer, don't install charset.alias.
1264 * config.charset: Change the Linux/glibc rules so they become empty
1265 on glibc-2.1 or newer.
1267 2000-06-02 Jim Meyering <meyering@lucent.com>
1269 * mountlist.c: Back out last change. Instead, do this...
1270 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1271 member using the same `ignore'-testing code.
1272 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1276 2000-05-29 Jim Meyering <meyering@lucent.com>
1278 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1279 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1281 2000-05-22 Jim Meyering <meyering@lucent.com>
1283 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1285 2000-05-18 Jim Meyering <meyering@lucent.com>
1287 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1288 back, too, since it may have been modified by allocate_entry.
1289 (hash_delete): Rewrite to use neither the assignment operator
1290 nor the comma operator in an if-expression.
1292 2000-05-15 Paul Eggert <eggert@twinsun.com>
1295 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1296 Remove; no longer needed.
1297 "quotearg.h": Add include.
1298 (file_name): Do not bother to explicitly initialize to NULL; it's less
1299 efficient on some hosts.
1300 (close_stdout_status): Remove test as to whether stdout was already
1301 closed; it breaks for the case "echo x | sort >&-".
1302 Quote file name colons.
1303 Do not assume that _("write error") lacks format strings.
1305 2000-05-15 Jim Meyering <meyering@lucent.com>
1307 * version-etc.c (version_etc_copyright): Update the copyright string
1308 used in all --version output.
1310 2000-05-14 Jim Meyering <meyering@lucent.com>
1312 * closeout.c (close_stdout_set_file_name): New function.
1313 (close_stdout_status): Use new file-scoped global.
1314 Return right away if fstat says the stdout file descriptor is invalid.
1315 * closeout.h (close_stdout_set_file_name): Declare.
1317 2000-05-10 Jim Meyering <meyering@lucent.com>
1319 * closeout.c [default_exit_status]: New file-scoped variable.
1320 (close_stdout_set_status): New function.
1321 * closeout.h (close_stdout_set_status): Declare.
1323 2000-05-08 Jim Meyering <meyering@lucent.com>
1325 * long-options.c: Don't include closeout.h.
1326 (parse_long_options): Don't call close_stdout for --version.
1328 2000-05-06 Jim Meyering <meyering@lucent.com>
1330 * strnlen.c: Undefine __strnlen and strnlen.
1331 [!weak_alias]: Define __strnlen to strnlen.
1333 * atexit.c: New file, from libiberty.
1335 2000-05-06 Jim Meyering <meyering@lucent.com>
1337 * closeout.c (close_stdout_status): Also check for errors on the
1340 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1342 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1343 instead of xmalloc, xrealloc, path_concat.
1344 (locale_charset): Treat empty environment variables as absent.
1345 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1347 2000-05-04 Jim Meyering <meyering@lucent.com>
1349 * getopt.c: Update from glibc.
1350 * obstack.c: Likewise.
1351 * obstack.h: Likewise.
1352 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1354 * regex.h: Likewise.
1355 * strndup.c: Likewise.
1356 * strnlen.c: New file, from glibc.
1358 2000-05-01 Jim Meyering <meyering@lucent.com>
1360 * full-write.c (full_write): Remove `FIXME' part of comment.
1362 2000-04-29 Jim Meyering <meyering@lucent.com>
1364 * path-concat.c: Declare strdup only if it's not defined.
1365 * canon-host.c: Likewise.
1367 2000-04-28 Jim Meyering <meyering@lucent.com>
1369 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1370 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1371 included first, then limits.h is included by locale.h by libintl.h.
1372 From John David Anglin.
1374 2000-04-25 Jim Meyering <meyering@lucent.com>
1376 * makepath.c (S_IRWXUGO): Define.
1377 (make_path): Always perform explicit chmod if MODE specifies any
1378 of the `special' permission bits. Prompted by a bug report against
1379 install from Mate Wierdl and Joost van Baal.
1381 2000-04-18 Jim Meyering <meyering@lucent.com>
1385 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1386 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1388 2000-04-17 Jim Meyering <meyering@lucent.com>
1390 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1391 the definition of it to rpl_strftime also defined-away the system's
1394 2000-04-15 Jim Meyering <meyering@lucent.com>
1396 Use `C' to denote so-called `contiguous' files, the same way
1398 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1399 (ftypelet): Use S_ISCTG.
1400 From Michael Deutschmann.
1402 2000-04-14 Jim Meyering <meyering@lucent.com>
1404 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1406 2000-04-08 Jim Meyering <meyering@lucent.com>
1408 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1409 names don't conflict. Reported by Eli Zaretskii.
1411 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1413 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1414 bug. Deal with the different error behavior of Irix iconv.
1416 2000-04-07 Jim Meyering <meyering@lucent.com>
1418 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1419 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1421 2000-04-05 Jim Meyering <meyering@lucent.com>
1423 Portability tweaks required for ultrix4.3.
1424 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1425 * readutmp.c: Include sys/types.h before sys/stat.h.
1426 * canon-host.c: Declare strdup.
1427 * path-concat.c: Likewise.
1428 From John David Anglin.
1430 2000-04-04 Jim Meyering <meyering@lucent.com>
1432 Be more DOS 8.3-friendly.
1433 * ref-add.sin: Renamed from ref-add.sed.in.
1434 * ref-del.sin: Renamed from ref-del.sed.in.
1435 * Makefile.am: Reflect renaming.
1436 Reported by Eli Zaretskii.
1438 Use a temporary file name that won't clash with `charset.alias'
1439 in the DOS 8.3 name space.
1440 * Makefile.am (charset_tmp): Define.
1441 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1442 (uninstall-local): Likewise.
1443 Reported by Eli Zaretskii.
1445 2000-03-29 Paul Eggert <eggert@twinsun.com>
1447 * time/strftime.c (my_strftime): Make sure we call the system
1448 strftime, not ourselves, when invoking the underlying strftime.
1450 2000-03-24 Jim Meyering <meyering@lucent.com>
1452 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1453 (charset_alias): Define.
1454 (install-exec-local): Factor out common code.
1455 (uninstall-local): Split lines longer than 80.
1456 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1458 (.sed.in.sed): New rule. Don't redirect directly to $@.
1459 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1461 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1463 * config.charset: Output a line containing "Packages using this file".
1464 * ref-add.sed.in, ref-del.sed.in: New files.
1465 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1466 ref-del.sed): New rules.
1468 2000-03-17 Jim Meyering <meyering@lucent.com>
1470 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1471 Otherwise, include <strings.h>
1473 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1475 * unicodeio.c (utf8_wctomb): New function.
1476 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1477 format instead of in UCS-4 with platform dependent endianness.
1479 2000-03-07 Paul Eggert <eggert@twinsun.com>
1481 * savedir.c (savedir): Work even if directory size is
1482 negative; this can happen with some screwy NFS configurations.
1484 2000-03-06 Jim Meyering <meyering@lucent.com>
1486 * localcharset.c (get_charset_aliases): Don't try to free file_name
1487 if it's NULL (because we ran out of memory). From Bruno Haible.
1489 2000-03-05 Jim Meyering <meyering@lucent.com>
1491 * localcharset.c ("path-concat.h"): Include.
1492 (get_charset_aliases): Use path_concat instead of ANSI string
1495 * unicodeio.h (PARAMS): Define.
1496 Use it to guard prototype.
1498 2000-03-04 Jim Meyering <meyering@lucent.com>
1500 * Makefile.am (install-exec-local): Create $(libdir) before installing
1502 (uninstall-local): Uncomment this rule so `make distcheck' works
1505 * unicodeio.c (<errno.h>): Include it.
1506 (errno): Declare if not defined.
1508 * localcharset.c: Add Bruno's comment justifying use of volatile.
1510 * config.charset: New version, incorporating remarks from a linux
1511 i18n mailing list. From Bruno Haible.
1513 2000-03-02 Jim Meyering <meyering@lucent.com>
1515 * Makefile.am (EXTRA_DIST): Add config.charset.
1517 2000-03-01 Jim Meyering <meyering@lucent.com>
1519 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1520 * unicodeio.c: Likewise.
1522 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1524 * config.charset: New file.
1525 * localcharset.c: New file.
1526 * unicodeio.h, unicodeio.c: New files.
1527 * Makefile.am (DEFS): Add -DLIBDIR=...
1528 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1529 (noinst_HEADERS): Add unicodeio.h.
1530 (all-local, install-exec-local, charset.alias): New targets.
1532 2000-02-28 Paul Eggert <eggert@twinsun.com>
1534 * quotearg.c (ALERT_CHAR): New macro.
1535 (quotearg_buffer_restyled): Use it.
1537 2000-02-27 Jim Meyering <meyering@lucent.com>
1539 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1540 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1542 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1543 not `#if STDC_HEADERS'.
1544 Declare malloc if needed.
1546 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1547 now that autoconf always defines the HAVE_DECL_ symbols.
1548 * human.c: Likewise.
1550 * strtoumax.c: Likewise.
1552 * backupfile.c: Arrange for cpp to fail if the configure-time
1553 declaration check was not run.
1555 * human.c: Likewise.
1557 * strtoumax.c: Likewise.
1559 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1560 then first look up the entire `.'-containing string as a login name.
1562 2000-02-18 Paul Eggert <eggert@twinsun.com>
1564 * getdate.y: Handle two-digit years with leading zeros correctly.
1565 (textint): New typedef.
1566 (parser_control): Member year changed from int to textint.
1568 (YYSTYPE): Removed; replaced by %union with int and textint members.
1569 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1570 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1571 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1572 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1573 (date, number, to_year): Use width of number in digits, not its value,
1574 to determine whether it's a 2-digit year, or a 2-digit time.
1575 (yylex): Store number of digits of numeric tokens.
1576 Reported by John Kendall.
1578 (parser_control): Changed from struct parser_control to typedef (for
1579 consistency). All uses changed.
1581 (tID): Removed; not used.
1582 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1584 2000-02-14 Paul Eggert <eggert@twinsun.com>
1586 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1587 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1589 2000-02-12 Jim Meyering <meyering@lucent.com>
1591 * userspec.c (ISDIGIT): Define it.
1592 (isdigit): Remove definition.
1593 (is_number): Use ISDIGIT, not isdigit.
1594 <libintl.h>: Include.
1596 (parse_user_spec): Mark translatable strings.
1598 2000-02-10 Jim Meyering <meyering@lucent.com>
1600 With these changes, nanosleep.[ch] are finally enough like the other
1601 lib/* replacement files to compile on a few more losing systems.
1603 * nanosleep.h: Don't include config.h.
1604 Remove prototype from declaration of nanosleep.
1605 (PARAMS): Remove now-unneeded definition.
1606 * nanosleep.c: #undef nanosleep.
1607 (rpl_nanosleep): Rename from nanosleep.
1609 2000-02-03 Jim Meyering <meyering@lucent.com>
1611 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1612 rather than with `#if HAVE_UTMPNAME'.
1614 2000-02-01 Jim Meyering <meyering@lucent.com>
1616 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1618 2000-01-31 Jim Meyering <meyering@lucent.com>
1620 * nanosleep.h (nanosleep): Guard declaration with
1621 `#if ! HAVE_DECL_NANOSLEEP'.
1622 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1623 the declaration in that vendor's sys/timers.h.
1624 Reported by Christian Krackowizer.
1626 * quotearg.c (ISASCII): Add #undef and move definition to follow
1627 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1628 (ISPRINT): Likewise.
1629 Reported by Tom Tromey.
1631 2000-01-30 Jim Meyering <meyering@lucent.com>
1633 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1634 uses of ->ut_name. The latter doesn't work with new Linux header files
1635 where only utmpx.ut_user is declared.
1637 * readutmp.h (UT_USER): Define.
1639 2000-01-23 Jim Meyering <meyering@lucent.com>
1641 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1644 2000-01-22 Jim Meyering <meyering@lucent.com>
1646 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1647 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1648 Required for some AIX systems. Reported by Christian Krackowizer.
1649 [TESTING] (main): New function.
1651 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1652 * dirname.c (dir_name): Support for DOS-style file names with drive
1655 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1657 * strverscmp.c (ISDIGIT): Define.
1658 (strverscmp): Use ISDIGIT, not isdigit.
1660 2000-01-17 Paul Eggert <eggert@twinsun.com>
1662 * nanosleep.c (nanosleep):
1663 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1664 POSIX.1 doesn't require SA_INTERRUPT and some systems
1665 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1666 it's been part of POSIX.1 since day 1 (in 1988).
1668 2000-01-17 Jim Meyering <meyering@lucent.com>
1670 * interlock: Remove unused file. Reported by François Pinard.
1672 2000-01-16 Paul Eggert <eggert@twinsun.com>
1674 * quotearg.c (quotearg_buffer_restyled): Do not quote
1675 alert, backslash, formfeed, and vertical tab unnecessarily in
1676 shell quoting style.
1679 version-control: never