1 2001-09-16 Jim Meyering <meyering@lucent.com>
5 2001-09-04 Paul Eggert <eggert@twinsun.com>
7 * xgetcwd.c: Revert some of the previous change; intead,
8 fix the HAVE_GETCWD_NULL code to behave more like the
9 !HAVE_GETCWD_NULL code used to.
12 (xgetcwd): Do not return NULL when memory is exhausted; instead,
15 2001-09-04 Paul Eggert <eggert@twinsun.com>
17 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
18 Use ssize_t, not int, to store result of readlink.
19 Check for ssize_t overflow as well as size_t overflow,
20 as POSIX says the result of readlink is implementation-defined
21 when ssize_t overflows.
22 Remove unnecessary cast to char*.
23 Use free+malloc instead of realloc, as the storage doesn't need
24 to be preserved and it's clearer and can be more efficient that way.
25 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
26 * xreadlink.h (xreadlink): Update prototype.
28 2001-09-03 Paul Eggert <eggert@twinsun.com>
30 * exclude.c (fnmatch_no_wildcards): Fix confusion between
31 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
32 spotted by Jim Meyering.
34 2001-09-03 Jim Meyering <meyering@lucent.com>
36 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
38 2001-09-03 Paul Eggert <eggert@twinsun.com>
40 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
41 like the HAVE_GETCWD_NULL code.
42 Include pathmax.h if not HAVE_GETCWD.
43 Do not include xalloc.h.
44 (INITIAL_BUFFER_SIZE): New symbol.
45 Do not use xmalloc / xrealloc, since the caller is responsible for
46 handling errors. Preserve errno around `free' during failure.
47 Do not overrun buffer when using getwd.
49 2001-09-03 Paul Eggert <eggert@twinsun.com>
51 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
52 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
54 2001-09-02 Jim Meyering <meyering@lucent.com>
56 * error.c: Update from GNU libc.
58 2001-09-01 Jim Meyering <meyering@lucent.com>
60 * xreadlink.c: New file.
61 * xreadlink.h: New file.
62 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
64 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
65 doesn't conflict with sparc-sun-solaris2.7's definition in
66 /usr/include/sys/int_types.h.
68 * exclude.c: Use `""', not `<>' to #include non-system header files.
69 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
70 and strncasecmp as r-values. Unixware didn't have declarations.
72 2001-08-31 Jim Meyering <meyering@lucent.com>
74 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
75 Use an initial, malloc'd, buffer of length 128 rather than
76 a statically allocated one of length 1024.
78 2001-08-30 Paul Eggert <eggert@twinsun.com>
80 * lib/xgetcwd.c: Don't include pathmax.h.
81 Include stdlib.h and unistd.h if available.
83 (xmalloc, xstrdup, free): Remove decls.
84 (xgetcwd): Don't assume sizes fit in unsigned.
85 Check for overflow when computing sizes.
86 Simplify reallocation code.
88 2001-08-28 Paul Eggert <eggert@twinsun.com>
90 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
92 * strtoimax.c: Renamed from strtoxmax.c, removing the
95 Also, make the following further changes to make this file's
96 configuration more similar to that of strtol.c:
97 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
98 (strtoumax, uintmax_t, strtoull, strtol): Remove.
99 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
100 (strtoimax): Renamed from strtoumax. All uses of unsigned values
101 changed to signed values.
103 And make the following changes as well:
104 Fix copyright notice, as 1999 was missing.
106 (strtoimax): Check sizes at compile-time, not run-time.
107 Prefer strtol to strtoll if both work.
108 (main): Remove; it was not that useful and was a pain to maintain.
110 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
112 2001-08-30 Paul Eggert <eggert@twinsun.com>
114 * savedir.c (savedir): Remove size parameter, as POSIX says that
115 a directory's st_size can have an arbitrary value, so the old
116 usage could waste an arbitrary amount of memory. All uses
118 * savedir.h: Update prototype.
120 2001-08-30 Paul Eggert <eggert@twinsun.com>
122 * xstrtol.c (strtoimax): New decl.
124 2001-08-28 Paul Eggert <eggert@twinsun.com>
126 * xstrtol.h: Add copyright notice.
127 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
128 LONGINT_INVALID_SUFFIX_CHAR.
130 2001-08-30 Paul Eggert <eggert@twinsun.com>
132 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
135 2001-08-30 Paul Eggert <eggert@twinsun.com>
137 * hash.c: Remove '2001' from copyright notice.
139 2001-08-30 Paul Eggert <eggert@twinsun.com>
141 * full-write.h: New file.
142 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
143 * full-write.c: Correct credits, as cccp.c no longer
144 exists and anyway it was so heavily changed from the old cccp
145 code as to be unrecognizable. Include full-write.h.
146 (full_write) Return size_t, with short writes meaning failure.
147 All callers changed. This fixes a bug with large buffers
149 * utime.c: Include full-write.h.
151 2001-08-30 Paul Eggert <eggert@twinsun.com>
153 Merge 'exclude' changes from tar 1.13.22.
154 This fixes one or two unlikely storage allocation overflow bugs,
155 but doesn't change user-visible behavior otherwise.
157 2001-08-30 Paul Eggert <eggert@twinsun.com>
159 * exclude.c (bool): Declare, perhaps by including stdbool.h.
160 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
161 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
162 Include if available.
163 (<xalloc.h>): Include
164 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
165 (verify): New macro. Use it to verify that EXCLUDE macros do not
166 collide with FNM macros.
167 (struct patopts): New struct.
168 (struct exclude): Use it, as exclude patterns now come with options.
169 (new_exclude): Support above changes.
170 (new_exclude, add_exclude_file):
171 Initial size must now be a power of two to simplify overflow checking.
172 (free_exclude, fnmatch_no_wildcards): New function.
173 (excluded_filename): No longer requires options arg, as the options
174 are determined by add_exclude. Now returns bool, not int.
175 (excluded_filename, add_exclude):
176 Add support for the fancy new exclusion options.
177 (add_exclude, add_exclude_file): Now takes int options arg.
178 Check for arithmetic overflow when computing sizes.
179 (add_exclude_file): xrealloc might modify errno, so don't
180 realloc until after errno might be used.
182 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
184 (free_exclude): New decl.
185 (add_exclude, add_exclude_file): Now takes int options arg.
186 (excluded_filename): No longer requires options arg, as the options
187 are determined by add_exclude. Now returns bool, not int.
189 2001-08-30 Paul Eggert <eggert@twinsun.com>
191 * alloca.c (alloca): Arg is of type size_t, not unsigned.
193 2001-08-27 Jim Meyering <meyering@lucent.com>
195 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
197 * version-etc.c (N_): Remove definition.
198 Revert most of last change.
199 Instead, simply don't mark the `Copyright...' string for translation.
200 Based on advice from Paul Eggert.
202 * strtoxmax.c: Tweak comment.
204 2001-08-26 Jim Meyering <meyering@lucent.com>
206 * version-etc.c (version_etc_copyright_fmt): Replace literal year
207 of copyright with `%s' so translators don't get an untranslated
209 (COPYRIGHT_YEAR): Define.
210 (version_etc): Use fprintf rather than fputs.
211 Suggestion from Ulrich Drepper.
213 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
215 * strtoll.c: New file, from GNU libc.
216 * xstrtoimax.c: New file.
218 * xstrtol.h: Add xstrtoimax.
219 * strtoumax.c: New file. Simply include "strtoumax.c".
220 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
222 * strtoumax.c: Factor to work both for unsigned and signed types, ...
223 * strtoxmax.c: ... then renamed to this.
225 2001-08-13 Paul Eggert <eggert@twinsun.com>
227 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
228 Port to Solaris 8, where 'sed' requires a space after the 'r'
229 command, and where sh dislikes "$/". Clean up the spacing a bit.
230 Redirect output to $tmp just once.
232 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
234 * addext.c (<errno.h>): Include.
235 (errno): Declare if not defined.
236 (addext): Work correctly when pathconf returns -1 and leaves
237 errno alone because there is no limit. Also, work even if
238 pathconf returns a value greater than SIZE_MAX.
240 2001-08-12 Jim Meyering <meyering@lucent.com>
242 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
243 Simply `return getcwd (NULL, 0);'.
244 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
245 Use 1300 as initial value for length, not PATH_MAX.
247 * pathmax.h: Clean up cpp syntax.
249 2001-08-12 Jim Meyering <meyering@lucent.com>
251 * gettimeofday.c: New file.
253 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
255 2001-08-04 Jim Meyering <meyering@lucent.com>
257 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
258 to get in sync with glibc.
260 2001-08-03 Paul Eggert <eggert@twinsun.com>
262 The following changes are from gettext 0.10.39 as maintained by
265 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
266 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
267 with inverted sense. All uses changed.
269 * mbswidth.c: Don't include <limits.h>.
270 Include <stdlib.h> and <string.h> unconditionally.
271 (iswcntrl, mbsinit, ISCNTRL): New macros.
272 (mbsnwidth): Use K&R style function declarations.
273 Don't bother checking for MB_LEN_MAX == 1, since the compiler
274 can optimize it when MB_CUR_MAX == 1.
275 The width of control characters is zero, not 1.
277 2001-07-15 Jim Meyering <meyering@lucent.com>
279 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
280 (BUILT_SOURCES): Add unlocked-io.h.
281 (io_functions): Define.
282 (unlocked-io.h): New rule.
283 (DISTCLEANFILES): Add unlocked-io.h.
284 (all-local): Depend on unlocked-io.h, to ensure it is created.
286 * unlocked-io.hin: New file
288 * regex.c: Update from glibc.
290 2001-07-05 Jim Meyering <meyering@lucent.com>
292 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
294 (libfetish_a_SOURCES): Put all .h files here instead.
295 Remove a thus-exposed (better checks in automake) duplicate and
296 two unnecessary .h files.
298 2001-06-11 Jim Meyering <meyering@lucent.com>
300 * regex.c: Update from GNU libc.
302 2001-05-27 Jim Meyering <meyering@lucent.com>
304 * readutmp.h (UT_TYPE): Define.
306 2001-05-24 Jim Meyering <meyering@lucent.com>
308 * argmatch.c: Include "quote.h".
309 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
310 quote function. Reported by Göran Uddeborg.
312 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
314 * dirname.c (dir_name): Compute append_dot using path, not newpath
315 which is not yet declared.
317 2001-05-11 Paul Eggert <eggert@twinsun.com>
319 * Makefile.am (libfetish_a_SOURCES):
320 Add strftime.c, since we now compile it on all hosts.
322 * strftime.c (my_strftime):
323 Define to nstrftime if emacs, but only if my_strftime is not defined.
324 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
325 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
326 Add one more extra argument: a nanoseconds value.
329 (my_strftime function): Add %N format.
330 (emacs_strftimeu): Renamed from emacs_strftime,
331 with extra ut argument.
333 2001-05-11 Paul Eggert <eggert@twinsun.com>
335 dirname code cleanup. base_name now behaves more compatibly
336 with POSIX basename when given file names that have trailing
337 slashes, and similarly for dir_name. Add new primitives
338 base_len and dir_len. Put the directory-name-related decls
341 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
342 * backupfile.c (base_name): Likewise.
343 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
344 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
345 * makepath.c (strip_trailing_slashes): Likewise.
346 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
348 * rename.c (strip_trailing_slashes): Likewise.
349 * same.c (base_name): Likewise.
350 * stripslash.c (ISSLASH): Likewise.
352 * addext.c: Include <dirname.h> after size_t is defined.
353 * backupfile.c: Likewise.
355 * addext.c (addext): Use base_len to trim redundant
356 trailing slashes instead of doing it ourselves.
357 But do not trim the last slash if it is not redundant.
359 * backupfile.c (find_backup_file_name,
360 max_backup_version): Use base_len instead of rolling it ourselves.
361 Handle the case of "" and (on DOS) "C:" correctly.
363 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
364 Include <string.h>, <dirname.h>.
365 (base_name): Allow file names ending in slashes, other than names
366 that are all slashes. In this case, return the basename followed
367 by the slashes. This is more general, and can be used in places
368 where the original base_name purposely had an assertion failure.
369 (base_len): New function.
371 * dirname.c: Include <string.h> instead of <stdlib.h>.
372 Do not include <assert.h>; no longer needed.
374 (memrchr): Remove decl.
375 (dir_name_r): Remove.
376 (dir_len): Renamed from dirlen. All callers changed.
377 Rewrite in terms of base_name, for simplicity and consistency.
378 (dir_name): Never return NULL. All callers changed.
379 Do not include <stdlib.h> in test program; no longer needed.
380 return 0; is fine for test program.
382 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
384 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
386 * path-concat.c (path_concat): Use base_len to compute
387 base length, not strlen; this means we cannot rely on memcpy
390 * same.c (STREQ): Remove.
391 (same_name): Handle the case where the basename ends in trailing '/'.
393 * stripslash.c (strip_trailing_slashes): Return nonzero if
394 a slash was stripped. Do not strip the last slash after a
397 2001-04-08 Jim Meyering <meyering@lucent.com>
399 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
400 recomputed; that's necessary when the offset spans a DST transition.
401 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
403 2001-04-02 Jim Meyering <meyering@lucent.com>
405 * regex.h, regex.c: Update from GNU libc.
407 2001-03-19 Paul Eggert <eggert@twinsun.com>
409 * version-etc.c (version_etc_copyright): Update to 2001.
411 2001-03-16 Paul Eggert <eggert@twinsun.com>
413 * tempname.c (uint64_t): Define to uintmax_t if
414 not defined, and if UINT64_MAX is not defined.
415 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
416 Reported by John David Anglin.
418 2001-03-10 Bruno Haible <haible@clisp.cons.org>
420 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
421 alias if codeset is empty.
422 * config.charset (BeOS): Use wildcard syntax.
424 2001-03-13 Jim Meyering <meyering@lucent.com>
426 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
427 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
430 2001-03-06 Bruno Haible <haible@clisp.cons.org>
432 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
434 * unicodeio.c (print_unicode_char): Simplify accordingly.
436 2001-03-06 Bruno Haible <haible@clisp.cons.org>
438 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
439 support for DOS/DJGPP.
441 2001-02-28 Paul Eggert <eggert@twinsun.com>
443 * Makefile.am (libfetish_a_SOURCES):
444 Add dup-safer.c, fopen-safer.c.
445 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
447 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
449 2001-02-25 Paul Eggert <eggert@twinsun.com>
451 The mkstemp replacement is taken from glibc 2.2.2, with some
452 portability fixes for use outside glibc, as follows:
454 * tempname.c (struct_stat64): New macro.
455 (direxists, __gen_tempname): Use it.
456 This avoids a portability problem with Solaris 8.
458 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
459 (<stddef.h>, <stdint.h>, <string.h>):
460 Include only if STDC_HEADERS || _LIBC.
461 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
462 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
463 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
464 (__set_errno): Define this macro if <errno.h> doesn't.
465 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
466 Define these macros if <stdio.h> doesn't.
467 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
468 Define these macros if <sys/stat.h>
469 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
470 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
471 __xstat64): Define if not _LIBC.
472 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
473 (__gen_tempname): Invoke gettimeofday only if
474 HAVE_GETTIMEOFDAY || _LIBC;
475 otherwise, fall back on plain "time".
476 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
478 * mkstemp.c (__GT_FILE): Define to zero if not defined.
480 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
482 2001-02-17 Jim Meyering <meyering@lucent.com>
484 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
485 around included file name.
487 * strnlen.c (__strnlen): Merge in a change from GNU libc.
489 * strftime.c: Update from GNU libc (the only changes were to comments).
491 2001-02-13 Bruno Haible <haible@clisp.cons.org>
493 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
495 2001-02-17 Paul Eggert <eggert@twinsun.com>
497 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
498 Remove workaround macros for hosts that have mbrtowc but not
499 mbstate_t, as we now insist on proper declarations for both
500 before using mbrtowc.
502 2001-02-17 Jim Meyering <meyering@lucent.com>
504 * regex.c: Update from libc.
506 2001-02-16 Paul Eggert <eggert@twinsun.com>
508 * alloca.c (malloc): Undef before defining, since stdlib.h
509 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
510 Reported by Mark Hounschell via Paul Eggert.
512 2001-01-30 Bruno Haible <haible@clisp.cons.org>
514 * config.charset: Update for FreeBSD 4.2.
516 2001-01-26 Jim Meyering <meyering@lucent.com>
518 * quotearg.c: Include stddef.h.
519 * quote.c: Include stddef.h.
520 Reported by Axel Kittenberger.
522 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
523 line in double quotes so that it evokes a better diagnostic.
524 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
525 Reported by Axel Kittenberger.
527 2001-01-15 Bruno Haible <haible@clisp.cons.org>
529 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
530 to avoid a warning. Add back 'const' to inptr.
532 2001-01-16 Jim Meyering <meyering@lucent.com>
534 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
537 2001-01-14 Jim Meyering <meyering@lucent.com>
539 * rename.c: New file. From Volker Borchert.
540 Include stdlib.h, string.h or strings.h, and xalloc.h.
541 Use strip_trailing_slashes rather than open-coding it.
543 2001-01-03 Paul Eggert <eggert@twinsun.com>
545 * strftime.c: Sync with glibc time/strftime.c 1.81.
547 2001-01-03 Jim Meyering <meyering@lucent.com>
549 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
550 local `inptr' to avoid warning with some system declarations of iconv.
552 2000-12-29 Paul Eggert <eggert@twinsun.com>
554 * modechange.c: Do not assume that mode_t uses the
555 traditional octal encoding. E.g. "chmod 1 FOO" should set
556 the other-execute bit of FOO even if S_IXOTH != 1.
558 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
559 WOTH, XOTH, ALLM): New macros.
560 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
561 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
563 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
564 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
566 No need to use uintmax_t; unsigned long is long enough.
567 Don't bother to get suffix since we don't use it.
569 2000-12-24 Jim Meyering <meyering@lucent.com>
571 * hash.c (is_prime): Return explicit boolean values.
572 (hash_get_first): Return NULL to appease Irix5.6's 89.
573 Reported by Nelson Beebe.
575 2000-10-31 Bruno Haible <haible@clisp.cons.org>
577 * localcharset.c (locale_charset): Add support for Win32.
579 2000-12-18 Paul Eggert <eggert@twinsun.com>
581 * physmem.h, physmem.c: New files.
583 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
584 (noinst_HEADERS): Add physmem.h.
586 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
587 't' for compatibility with Solaris 8 sort.
589 2000-12-18 Bruno Haible <haible@clisp.cons.org>
591 * config.charset: Add support for BeOS.
593 2000-12-16 Jim Meyering <meyering@lucent.com>
595 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
596 SHELLS_FILE to a file name that's useful on djgpp systems.
598 (ADDITIONAL_DEFAULT_SHELLS): Define.
599 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
600 Based mostly on a patch from Prashant TR.
602 2000-12-16 Jim Meyering <meyering@lucent.com>
604 This bug had a serious impact on chown: `chown N:M FILE' (for integer
605 N and M) would have treated it like `chown N:N FILE'.
607 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
609 2000-10-31 Bruno Haible <haible@clisp.cons.org>
611 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
612 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
613 to the list of canonical encodings. Rename EUC-CN to GB2312.
615 2000-12-08 Andreas Schwab <schwab@suse.de>
617 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
618 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
620 2000-12-07 Jim Meyering <meyering@lucent.com>
622 * stripslash.c (ISSLASH): Define.
623 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
626 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
627 (dir_name_r): Declare this function as static.
628 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
629 manifest itself on a name containing a mix of slashes and
631 Make this function work with names starting with a DOS-style
632 drive letter and colon prefix.
633 (dir_name): Append `.' if necessary.
634 Based mostly on patches from Prashant TR and Eli Zaretskii.
636 * dirname.h (dir_name_r): Remove prototype.
638 2000-12-05 Jim Meyering <meyering@lucent.com>
640 * dirname.c (dir_name_r): Add `const' in a few local declarations.
642 2000-12-04 Jim Meyering <meyering@lucent.com>
644 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
645 Also include memory.h, stdlib.h, unistd.h if appropriate.
646 Reported by Andreas Jaeger (conflicting declaration of malloc).
648 2000-12-02 Jim Meyering <meyering@lucent.com>
650 * closeout.h: Make idempotent, to avoid some obscure warnings.
652 2000-12-01 Paul Eggert <eggert@twinsun.com>
654 * memrchr.c: Include <config.h> before any system include file.
656 2000-11-29 Paul Eggert <eggert@twinsun.com>
658 * dirname.c (dir_name_r): Fix typo: int -> size_t.
660 2000-11-26 Jim Meyering <meyering@lucent.com>
662 * memcoll.c: Include sys/types.h. From Werner Almesberger.
664 2000-11-22 Paul Eggert <eggert@twinsun.com>
666 * strftime.c (my_strftime): Do not invoke mbrlen with a
667 size of (size_t) -1; it's not portable.
669 2000-11-17 Akim Demaille <akim@epita.fr>
671 * obstack.h: Formatting changes.
672 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
673 prevent type checking.
674 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
675 cast the value to (void *): assigning a `foo *' to a `void *'
677 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
679 2000-11-17 Jim Meyering <meyering@lucent.com>
681 * strstr.c: Update from GNU libc.
683 2000-11-16 Jim Meyering <meyering@lucent.com>
685 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
687 2000-11-11 Jim Meyering <meyering@lucent.com>
689 * error.c: Add a couple #includes, merging from GNU libc version.
691 2000-11-10 Jim Meyering <meyering@lucent.com>
693 * obstack.h: Update from GNU libc.
694 * obstack.c: Likewise.
696 2000-11-06 Paul Eggert <eggert@twinsun.com>
698 * getusershell.c (setusershell): Use rewind rather than
699 fseek/fseeko, to avoid configuration hassles with fseeko.
700 Don't bother opening SHELLS_FILE if shellstream is NULL;
703 2000-11-05 Jim Meyering <meyering@lucent.com>
705 * makepath.h (make_dir): Declare.
706 * makepath.c (make_dir): Remove `static' attribute.
709 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
711 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
712 last one in a bucket, advance to the next bucket.
714 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
716 * fnmatch.c: Do not comment out all the code if we are using
717 the GNU C library, because in some cases we are replacing buggy
718 code in the GNU C library itself.
720 2000-10-30 Paul Eggert <eggert@twinsun.com>
722 * error.h, getline.h, modechange.h:
723 Remove "2000" from Copyright line, as the file hasn't been
724 changed this year other than in the copyright notice.
726 * xalloc.h: Add "2000" to Copyright line, as this file
727 was changed this year.
729 2000-10-30 Paul Eggert <eggert@twinsun.com>
731 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
732 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
733 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
735 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
737 * regex.h (__restrict_arr): Move definition out of #ifndef block.
738 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
739 doesn't define __restrict_arr.
741 2000-10-29 Jim Meyering <meyering@lucent.com>
743 * xstat.in: Fix grammar in comment.
745 2000-10-28 Jim Meyering <meyering@lucent.com>
747 * memchr.c: Update from libc.
748 Adjust for portability:
749 [HAVE_STDLIB_H]: Include stdlib.h.
750 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
752 [!weak_alias]: Define __memchr to memchr.
754 * regex.c: Update from libc.
756 * getopt1.c: Likewise.
757 * memcmp.c: Likewise.
759 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
760 Avoid using fseek, when possible -- it's broken by design.
761 Patch by Ulrich Drepper.
763 2000-10-26 Jim Meyering <meyering@lucent.com>
765 * strftime.c: Update from libc.
767 2000-10-25 Jim Meyering <meyering@lucent.com>
769 * obstack.c: Update from libc.
771 2000-10-23 Jim Meyering <meyering@lucent.com>
773 * hard-locale.c (hard_locale): Revert last change -- it was simply
774 wrong. That set_locale call must not have any side effects.
777 2000-10-22 Jim Meyering <meyering@lucent.com>
779 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
780 [CYCLIC]: Remove now-unused definition.
782 * save-cwd.c (O_DIRECTORY): Define, if needed.
783 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
784 Suggestion from Ulrich Drepper.
786 2000-10-21 Jim Meyering <meyering@lucent.com>
788 * dirname.c (dir_name_r): New function, factored out of dir_name.
789 (dir_name): Use dir_name_r.
790 * dirname.h (dir_name_r): Declare it.
792 2000-10-21 Jim Meyering <meyering@lucent.com>
794 * dirname.c (memrchr): Declare if necessary.
795 (dir_name): Remove the restriction that there be no
796 trailing slashes. Now, this code skips past them, effectively
798 [TEST_DIRNAME] (main): New unit tests.
800 * memrchr.c: New file from GNU libc.
801 Undef __memrchr, too.
802 [!weak_alias]: Define __memrchr to memrchr.
803 Guard weak_alias use with `#ifdef weak_alias'.
805 2000-10-17 Jim Meyering <meyering@lucent.com>
807 * quote.h (PARAMS): Define and use.
808 Reported by Akim Demaille.
810 * getopt.c: Update from libc.
812 2000-10-16 Jim Meyering <meyering@lucent.com>
814 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
817 2000-09-25 Jim Meyering <meyering@lucent.com>
819 * md5.h (rol): Define (from GnuPG).
821 * sha.c: Give credit (GnuPG) where due.
822 (M): Use rol rather than open-coding it.
825 2000-09-21 Jim Meyering <meyering@lucent.com>
827 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
828 Reported by Michael Stone.
830 2000-09-20 Jim Meyering <meyering@lucent.com>
832 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
833 (noinst_HEADERS): Add sha.h.
834 Based on code from Scott G. Miller and from GnuPG.
836 2000-09-15 Jim Meyering <meyering@lucent.com>
838 * regex.c: Update from libc.
840 2000-09-10 Jim Meyering <meyering@lucent.com>
842 * getopt.c (_getopt_internal): Update from glibc.
844 2000-09-09 Jim Meyering <meyering@lucent.com>
846 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
847 think it should be used as a general replacement for isascii.
848 * fnmatch.c: Likewise.
849 * mbswidth.c: Likewise
853 * userspec.c: Include sys/param.h and limits.h.
855 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
856 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
857 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
858 UID, GID. Check range.
860 2000-09-06 Jim Meyering <meyering@lucent.com>
862 * getopt.c (_getopt_internal): Update from glibc.
864 2000-08-30 Jim Meyering <meyering@lucent.com>
866 * strftime.c: Merge in changes from GNU libc.
868 2000-08-26 Jim Meyering <meyering@lucent.com>
870 * closeout.c: Include "__fpending.h".
871 (close_stdout_status): Return right away if there's nothing to flush.
873 * Makefile.am (noinst_HEADERS): Add __fpending.h.
874 * __fpending.c: New file.
875 * __fpending.h: New file.
877 2000-08-07 Paul Eggert <eggert@twinsun.com>
879 Standardize on "memory exhausted" instead of "Memory exhausted"
880 or "virtual memory exhausted".
881 * obstack.c (print_and_abort): Use "memory exhausted", not
882 "virtual memory exhausted".
883 * same.c (same_name): Invoke xalloc_die instead of printing
885 * userspec.c (parse_user_spec): Likewise.
886 * bumpalloc.h: comment fix
887 * same.c, userspec.c: Include xalloc.h.
889 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
890 not char *const and pointing to a constant array.
891 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
892 (xrealloc): Comment fix.
894 * userspec.c (parse_user_spec):
895 Don't translate a message until just before returning,
896 to avoid unnecessary translation.
898 2000-08-07 Jim Meyering <meyering@lucent.com>
900 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
901 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
902 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
903 getgroups.c, gethostname.c, getopt.h, group-member.c,
904 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
905 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
906 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
907 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
908 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
909 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
910 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
911 yesno.c: Back out Copyright date changes for each file with no change
912 this year. This eases coordination with other programs using the same
913 source code modules. From Paul Eggert.
915 2000-08-03 Greg McGary <greg@mcgary.org>
917 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
918 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
919 (EXTEND_BUFFER): Use them.
921 2000-08-01 Jim Meyering <meyering@lucent.com>
923 * dirname.c (ISSLASH): Define.
924 (BACKSLASH_IS_PATH_SEPARATOR): Define.
925 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
926 both `\' and `/' may be use as path separators.
927 Based on a patch from Prashant TR.
929 2000-07-31 Paul Eggert <eggert@twinsun.com>
931 * quotearg.c (quotearg_n_options): Don't make the initial
932 slot vector a constant, since it might get modified.
934 2000-07-31 Jim Meyering <meyering@lucent.com>
936 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
937 * obstack.c (print_and_abort): Likewise.
939 2000-07-30 Paul Eggert <eggert@twinsun.com>
941 * quotearg.c (quotearg_n_options): Preallocate a slot 0
942 buffer, so that the caller can always quote one small
943 component of a "memory exhausted" message in slot 0.
944 From a suggestion by Jim Meyering.
946 2000-07-30 Jim Meyering <meyering@lucent.com>
948 * makepath.c (make_path): Quote the other instance, too.
950 * quotearg.c (N_STATIC_SLOTVECS): Define.
951 (STATIC_BUF_SIZE): Define.
952 (quotearg_n_options): Use only statically allocated storage when
953 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
954 than STATIC_BUF_SIZE.
956 2000-07-29 Jim Meyering <meyering@lucent.com>
958 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
959 * dirname.c (dir_name): Likewise.
961 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
963 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
964 (dir_name): Assert that there are no trailing slashes.
966 2000-07-18 Bruno Haible <haible@clisp.cons.org>
968 * mbswidth.h (mbswidth): Add a flags argument.
969 (mbswidth): New declaration.
970 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
971 * mbswidth.c (mbswidth): Add a flags argument.
972 (mbsnwidth): New function.
974 2000-07-24 Jim Meyering <meyering@lucent.com>
976 * mbswidth.c: Remove useless #else. From Bruno Haible.
978 2000-07-23 Paul Eggert <eggert@twinsun.com>
980 * mbswidth.c (_XOPEN_SOURCE):
981 Don't define; this causes problems on Solaris 7.
982 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
984 2000-07-23 Paul Eggert <eggert@twinsun.com>
987 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
988 so that mbstate_t is always defined.
990 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
991 be 1 in at least one GCC installation, and this configuration
992 error is likely to be common. Ignoring MB_LEN_MAX hurts
993 performance on hosts that have mbrtowc but have only unibyte
994 locales, but I assume these hosts are rare.
996 2000-07-23 Paul Eggert <eggert@twinsun.com>
998 * quotearg.c: Streamline by invoking multibyte code only if needed.
999 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1000 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1001 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1002 invoke multibyte primitives.
1004 2000-07-23 Jim Meyering <meyering@lucent.com>
1006 * basename.c (base_name): Add an assertion.
1008 2000-07-15 Bruno Haible <clisp.cons.org>
1010 * quotearg.c: When the system forces us to redefine mbstate_t,
1011 shadow its mbsinit function.
1013 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1015 * mbswidth.h: New file.
1016 * mbswidth.c: New file.
1017 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1018 (noinst_HEADERS): Add mbswidth.h.
1020 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1022 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1025 2000-07-15 Jim Meyering <meyering@lucent.com>
1027 * makepath.c: Include quote.h.
1028 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1029 corresponding argument in a `quote (...)' call.
1030 Give better diagnostics.
1032 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1033 (noinst_HEADERS): Add quote.h.
1035 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1036 from tar's src/misc.c.
1037 * quote.h: New file. Prototypes for same.
1039 2000-07-10 Paul Eggert <eggert@twinsun.com>
1041 From a suggestion by Bruno Haible.
1042 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1043 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1044 to decide whether to define the BeOS workaround macro;
1045 this adjusts to the change to AC_MBSTATE_T.
1047 2000-07-13 Paul Eggert <eggert@twinsun.com>
1049 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1051 * quotearg.c (quoting_style_args, quoting_style_vals,
1052 quotearg_buffer_restyled): Add support for
1053 clocale_quoting_style. Undo previous change to
1054 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1055 and "{RIGHT QUOTATION MARK}" msgids.
1057 2000-07-05 Paul Eggert <eggert@twinsun.com>
1059 The old behavior of quoting `like this' doesn't look good with
1060 newer, ISO-style fonts. See:
1061 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1063 Instead, quote "like this" by default. Let the translator
1064 tailor the locale-specific quoting behavior by providing
1065 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1067 * quotearg.c (N_): New macro.
1068 (gettext_default): New function.
1069 (quotearg_buffer_restyled): Use
1070 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1071 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1073 2000-07-09 Jim Meyering <meyering@lucent.com>
1075 * Most files: Update copyright dates to include 2000.
1077 2000-07-08 Jim Meyering <meyering@lucent.com>
1079 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1081 (xgethostname): Remove now-unnecessary #ifdef.
1082 Move declaration of `err' into loop where it's used.
1084 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1086 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1087 by allocating a larger buffer. Test the gethostname return value for
1088 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1089 returns an error and ENAMETOOLONG isn't defined.
1091 2000-07-05 Paul Eggert <eggert@twinsun.com>
1092 and Bruno Haible <haible@clisp.cons.org>
1094 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1096 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1098 * quotearg.c (struct quoting_options): Simplify quote_these_too
1101 2000-07-03 Jim Meyering <meyering@lucent.com>
1103 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1104 Reported by Bruno Haible.
1106 2000-07-04 Jim Meyering <meyering@lucent.com>
1108 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1109 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1112 2000-07-03 Paul Eggert <eggert@twinsun.com>
1113 and Bruno Haible <haible@clisp.cons.org>
1115 * quotearg.c (mbrtowc):
1116 Assign to *pwc, and return 1 only if result is nonzero.
1117 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1119 2000-07-03 Jim Meyering <meyering@lucent.com>
1121 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1122 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1125 2000-07-02 Jim Meyering <meyering@lucent.com>
1127 * quotearg.c (mbstate_t): Don't define here.
1129 2000-07-02 Jim Meyering <meyering@lucent.com>
1131 * nanosleep.c (SIGCONT): Define if not already defined.
1133 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1135 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1136 per change in ../m4/ls-mntd-fs.m4.
1137 (read_filesystem_list): Ignore symbolic links.
1139 2000-06-29 Jim Meyering <meyering@lucent.com>
1141 * same.c: Include <string.h> or <strings.h>, as appropriate,
1142 for declaration of strcmp.
1144 * long-options.c: Include <stdlib.h>, for declaration of exit.
1146 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1147 Avoid warning by casting result to `char *' to remove `const'.
1149 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1151 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1153 2000-06-26 Paul Eggert <eggert@twinsun.com>
1155 savedir now sets errno on failure and invokes xmalloc to get memory.
1156 Fix a couple of other minor bugs while we're at it.
1158 * savedir.c (<unistd.h>): Do not include; there's no need.
1159 (NAMLEN): Remove macro.
1160 (malloc, realloc): Remove decls.
1162 ("xalloc.h"): Include.
1163 (NAME_SIZE_DEFAULT): New macro.
1164 (savedir): Use xmalloc / xrealloc to allocate memory.
1165 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1166 Skip "" directory entries.
1167 Use strlen to calculate directory entry length, since the old method
1168 is rarely used these days and isn't worth supporting.
1169 Don't use a pointer after freeing it.
1170 Check for integer overflow when calculating allocation size.
1171 Use memcpy to copy entries, instead of stpcpy.
1172 Set errno properly when returning NULL.
1173 Check for readdir error.
1175 2000-06-26 Jim Meyering <meyering@lucent.com>
1177 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1179 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1181 * getusershell.c (xmalloc, xrealloc): Remove functions.
1183 Don't include <stdlib.h>. Don't declare malloc, realloc.
1185 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1187 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1189 2000-06-24 Jim Meyering <meyering@lucent.com>
1191 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1193 2000-06-21 Jim Meyering <meyering@lucent.com>
1195 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1197 2000-06-19 Paul Eggert <eggert@twinsun.com>
1199 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1200 (mbrtowc, mbstate_t): Define substitutes if
1201 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1202 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1203 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1205 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1207 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1208 than 1024, return a memory chunk of least possible size, instead
1209 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1210 Use free/xmalloc instead of xrealloc to avoid copying for very long
1213 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1215 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1216 address, not strdup. Include <stdlib.h> and don't declare free().
1218 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1220 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1223 2000-06-21 Jim Meyering <meyering@lucent.com>
1225 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1226 (noinst_HEADERS): Add getstr.h.
1228 * getline.c (getstr): Move into a separate file.
1229 * getstr.c (getstr): New file, extracted from getline.c, with
1230 the following changes: new parameter, delim2; both delim[12]
1231 parameters have type `int', not `char'. The latter would lose
1232 with 8-bit delimiters.
1233 * getstr.h: New file.
1235 2000-06-19 Jim Meyering <meyering@lucent.com>
1237 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1239 2000-06-18 Jim Meyering <meyering@lucent.com>
1241 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1242 Besides, these days every porting target provides a mkdir function.
1244 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1245 (this snippet comes from src/system.h).
1247 2000-06-15 Paul Eggert <eggert@twinsun.com>
1249 * human.c (adjust_value): New function.
1250 (human_readable_inexact): Apply rounding style even when
1251 printing approximate values.
1253 2000-06-14 Paul Eggert <eggert@twinsun.com>
1255 * human.c (human_readable_inexact): Allow an input block
1256 size that is not a multiple of the output block size, and vice versa.
1257 Reported by Piergiorgio Sartor.
1259 2000-06-14 Paul Eggert <eggert@twinsun.com>
1261 * getdate.y (get_date): Apply relative times after time
1262 zone indicator, not before. Reported by Todd A. Jacobs.
1264 2000-06-13 Jim Meyering <meyering@lucent.com>
1266 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1268 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1270 2000-06-12 Paul Eggert <eggert@twinsun.com>
1272 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1274 2000-06-04 Paul Eggert <eggert@twinsun.com>
1276 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1278 2000-06-04 Jim Meyering <meyering@lucent.com>
1280 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1281 SunOS4.1.4 for which gid_t is an unsigned type.
1283 2000-06-03 Jim Meyering <meyering@lucent.com>
1285 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1287 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1289 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1290 newer, don't install charset.alias.
1291 * config.charset: Change the Linux/glibc rules so they become empty
1292 on glibc-2.1 or newer.
1294 2000-06-02 Jim Meyering <meyering@lucent.com>
1296 * mountlist.c: Back out last change. Instead, do this...
1297 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1298 member using the same `ignore'-testing code.
1299 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1303 2000-05-29 Jim Meyering <meyering@lucent.com>
1305 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1306 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1308 2000-05-22 Jim Meyering <meyering@lucent.com>
1310 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1312 2000-05-18 Jim Meyering <meyering@lucent.com>
1314 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1315 back, too, since it may have been modified by allocate_entry.
1316 (hash_delete): Rewrite to use neither the assignment operator
1317 nor the comma operator in an if-expression.
1319 2000-05-15 Paul Eggert <eggert@twinsun.com>
1322 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1323 Remove; no longer needed.
1324 "quotearg.h": Add include.
1325 (file_name): Do not bother to explicitly initialize to NULL; it's less
1326 efficient on some hosts.
1327 (close_stdout_status): Remove test as to whether stdout was already
1328 closed; it breaks for the case "echo x | sort >&-".
1329 Quote file name colons.
1330 Do not assume that _("write error") lacks format strings.
1332 2000-05-15 Jim Meyering <meyering@lucent.com>
1334 * version-etc.c (version_etc_copyright): Update the copyright string
1335 used in all --version output.
1337 2000-05-14 Jim Meyering <meyering@lucent.com>
1339 * closeout.c (close_stdout_set_file_name): New function.
1340 (close_stdout_status): Use new file-scoped global.
1341 Return right away if fstat says the stdout file descriptor is invalid.
1342 * closeout.h (close_stdout_set_file_name): Declare.
1344 2000-05-10 Jim Meyering <meyering@lucent.com>
1346 * closeout.c [default_exit_status]: New file-scoped variable.
1347 (close_stdout_set_status): New function.
1348 * closeout.h (close_stdout_set_status): Declare.
1350 2000-05-08 Jim Meyering <meyering@lucent.com>
1352 * long-options.c: Don't include closeout.h.
1353 (parse_long_options): Don't call close_stdout for --version.
1355 2000-05-06 Jim Meyering <meyering@lucent.com>
1357 * strnlen.c: Undefine __strnlen and strnlen.
1358 [!weak_alias]: Define __strnlen to strnlen.
1360 * atexit.c: New file, from libiberty.
1362 2000-05-06 Jim Meyering <meyering@lucent.com>
1364 * closeout.c (close_stdout_status): Also check for errors on the
1367 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1369 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1370 instead of xmalloc, xrealloc, path_concat.
1371 (locale_charset): Treat empty environment variables as absent.
1372 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1374 2000-05-04 Jim Meyering <meyering@lucent.com>
1376 * getopt.c: Update from glibc.
1377 * obstack.c: Likewise.
1378 * obstack.h: Likewise.
1379 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1381 * regex.h: Likewise.
1382 * strndup.c: Likewise.
1383 * strnlen.c: New file, from glibc.
1385 2000-05-01 Jim Meyering <meyering@lucent.com>
1387 * full-write.c (full_write): Remove `FIXME' part of comment.
1389 2000-04-29 Jim Meyering <meyering@lucent.com>
1391 * path-concat.c: Declare strdup only if it's not defined.
1392 * canon-host.c: Likewise.
1394 2000-04-28 Jim Meyering <meyering@lucent.com>
1396 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1397 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1398 included first, then limits.h is included by locale.h by libintl.h.
1399 From John David Anglin.
1401 2000-04-25 Jim Meyering <meyering@lucent.com>
1403 * makepath.c (S_IRWXUGO): Define.
1404 (make_path): Always perform explicit chmod if MODE specifies any
1405 of the `special' permission bits. Prompted by a bug report against
1406 install from Mate Wierdl and Joost van Baal.
1408 2000-04-18 Jim Meyering <meyering@lucent.com>
1412 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1413 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1415 2000-04-17 Jim Meyering <meyering@lucent.com>
1417 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1418 the definition of it to rpl_strftime also defined-away the system's
1421 2000-04-15 Jim Meyering <meyering@lucent.com>
1423 Use `C' to denote so-called `contiguous' files, the same way
1425 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1426 (ftypelet): Use S_ISCTG.
1427 From Michael Deutschmann.
1429 2000-04-14 Jim Meyering <meyering@lucent.com>
1431 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1433 2000-04-08 Jim Meyering <meyering@lucent.com>
1435 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1436 names don't conflict. Reported by Eli Zaretskii.
1438 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1440 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1441 bug. Deal with the different error behavior of Irix iconv.
1443 2000-04-07 Jim Meyering <meyering@lucent.com>
1445 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1446 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1448 2000-04-05 Jim Meyering <meyering@lucent.com>
1450 Portability tweaks required for ultrix4.3.
1451 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1452 * readutmp.c: Include sys/types.h before sys/stat.h.
1453 * canon-host.c: Declare strdup.
1454 * path-concat.c: Likewise.
1455 From John David Anglin.
1457 2000-04-04 Jim Meyering <meyering@lucent.com>
1459 Be more DOS 8.3-friendly.
1460 * ref-add.sin: Renamed from ref-add.sed.in.
1461 * ref-del.sin: Renamed from ref-del.sed.in.
1462 * Makefile.am: Reflect renaming.
1463 Reported by Eli Zaretskii.
1465 Use a temporary file name that won't clash with `charset.alias'
1466 in the DOS 8.3 name space.
1467 * Makefile.am (charset_tmp): Define.
1468 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1469 (uninstall-local): Likewise.
1470 Reported by Eli Zaretskii.
1472 2000-03-29 Paul Eggert <eggert@twinsun.com>
1474 * time/strftime.c (my_strftime): Make sure we call the system
1475 strftime, not ourselves, when invoking the underlying strftime.
1477 2000-03-24 Jim Meyering <meyering@lucent.com>
1479 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1480 (charset_alias): Define.
1481 (install-exec-local): Factor out common code.
1482 (uninstall-local): Split lines longer than 80.
1483 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1485 (.sed.in.sed): New rule. Don't redirect directly to $@.
1486 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1488 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1490 * config.charset: Output a line containing "Packages using this file".
1491 * ref-add.sed.in, ref-del.sed.in: New files.
1492 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1493 ref-del.sed): New rules.
1495 2000-03-17 Jim Meyering <meyering@lucent.com>
1497 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1498 Otherwise, include <strings.h>
1500 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1502 * unicodeio.c (utf8_wctomb): New function.
1503 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1504 format instead of in UCS-4 with platform dependent endianness.
1506 2000-03-07 Paul Eggert <eggert@twinsun.com>
1508 * savedir.c (savedir): Work even if directory size is
1509 negative; this can happen with some screwy NFS configurations.
1511 2000-03-06 Jim Meyering <meyering@lucent.com>
1513 * localcharset.c (get_charset_aliases): Don't try to free file_name
1514 if it's NULL (because we ran out of memory). From Bruno Haible.
1516 2000-03-05 Jim Meyering <meyering@lucent.com>
1518 * localcharset.c ("path-concat.h"): Include.
1519 (get_charset_aliases): Use path_concat instead of ANSI string
1522 * unicodeio.h (PARAMS): Define.
1523 Use it to guard prototype.
1525 2000-03-04 Jim Meyering <meyering@lucent.com>
1527 * Makefile.am (install-exec-local): Create $(libdir) before installing
1529 (uninstall-local): Uncomment this rule so `make distcheck' works
1532 * unicodeio.c (<errno.h>): Include it.
1533 (errno): Declare if not defined.
1535 * localcharset.c: Add Bruno's comment justifying use of volatile.
1537 * config.charset: New version, incorporating remarks from a linux
1538 i18n mailing list. From Bruno Haible.
1540 2000-03-02 Jim Meyering <meyering@lucent.com>
1542 * Makefile.am (EXTRA_DIST): Add config.charset.
1544 2000-03-01 Jim Meyering <meyering@lucent.com>
1546 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1547 * unicodeio.c: Likewise.
1549 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1551 * config.charset: New file.
1552 * localcharset.c: New file.
1553 * unicodeio.h, unicodeio.c: New files.
1554 * Makefile.am (DEFS): Add -DLIBDIR=...
1555 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1556 (noinst_HEADERS): Add unicodeio.h.
1557 (all-local, install-exec-local, charset.alias): New targets.
1559 2000-02-28 Paul Eggert <eggert@twinsun.com>
1561 * quotearg.c (ALERT_CHAR): New macro.
1562 (quotearg_buffer_restyled): Use it.
1564 2000-02-27 Jim Meyering <meyering@lucent.com>
1566 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1567 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1569 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1570 not `#if STDC_HEADERS'.
1571 Declare malloc if needed.
1573 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1574 now that autoconf always defines the HAVE_DECL_ symbols.
1575 * human.c: Likewise.
1577 * strtoumax.c: Likewise.
1579 * backupfile.c: Arrange for cpp to fail if the configure-time
1580 declaration check was not run.
1582 * human.c: Likewise.
1584 * strtoumax.c: Likewise.
1586 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1587 then first look up the entire `.'-containing string as a login name.
1589 2000-02-18 Paul Eggert <eggert@twinsun.com>
1591 * getdate.y: Handle two-digit years with leading zeros correctly.
1592 (textint): New typedef.
1593 (parser_control): Member year changed from int to textint.
1595 (YYSTYPE): Removed; replaced by %union with int and textint members.
1596 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1597 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1598 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1599 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1600 (date, number, to_year): Use width of number in digits, not its value,
1601 to determine whether it's a 2-digit year, or a 2-digit time.
1602 (yylex): Store number of digits of numeric tokens.
1603 Reported by John Kendall.
1605 (parser_control): Changed from struct parser_control to typedef (for
1606 consistency). All uses changed.
1608 (tID): Removed; not used.
1609 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1611 2000-02-14 Paul Eggert <eggert@twinsun.com>
1613 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1614 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1616 2000-02-12 Jim Meyering <meyering@lucent.com>
1618 * userspec.c (ISDIGIT): Define it.
1619 (isdigit): Remove definition.
1620 (is_number): Use ISDIGIT, not isdigit.
1621 <libintl.h>: Include.
1623 (parse_user_spec): Mark translatable strings.
1625 2000-02-10 Jim Meyering <meyering@lucent.com>
1627 With these changes, nanosleep.[ch] are finally enough like the other
1628 lib/* replacement files to compile on a few more losing systems.
1630 * nanosleep.h: Don't include config.h.
1631 Remove prototype from declaration of nanosleep.
1632 (PARAMS): Remove now-unneeded definition.
1633 * nanosleep.c: #undef nanosleep.
1634 (rpl_nanosleep): Rename from nanosleep.
1636 2000-02-03 Jim Meyering <meyering@lucent.com>
1638 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1639 rather than with `#if HAVE_UTMPNAME'.
1641 2000-02-01 Jim Meyering <meyering@lucent.com>
1643 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1645 2000-01-31 Jim Meyering <meyering@lucent.com>
1647 * nanosleep.h (nanosleep): Guard declaration with
1648 `#if ! HAVE_DECL_NANOSLEEP'.
1649 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1650 the declaration in that vendor's sys/timers.h.
1651 Reported by Christian Krackowizer.
1653 * quotearg.c (ISASCII): Add #undef and move definition to follow
1654 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1655 (ISPRINT): Likewise.
1656 Reported by Tom Tromey.
1658 2000-01-30 Jim Meyering <meyering@lucent.com>
1660 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1661 uses of ->ut_name. The latter doesn't work with new Linux header files
1662 where only utmpx.ut_user is declared.
1664 * readutmp.h (UT_USER): Define.
1666 2000-01-23 Jim Meyering <meyering@lucent.com>
1668 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1671 2000-01-22 Jim Meyering <meyering@lucent.com>
1673 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1674 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1675 Required for some AIX systems. Reported by Christian Krackowizer.
1676 [TESTING] (main): New function.
1678 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1679 * dirname.c (dir_name): Support for DOS-style file names with drive
1682 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1684 * strverscmp.c (ISDIGIT): Define.
1685 (strverscmp): Use ISDIGIT, not isdigit.
1687 2000-01-17 Paul Eggert <eggert@twinsun.com>
1689 * nanosleep.c (nanosleep):
1690 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1691 POSIX.1 doesn't require SA_INTERRUPT and some systems
1692 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1693 it's been part of POSIX.1 since day 1 (in 1988).
1695 2000-01-17 Jim Meyering <meyering@lucent.com>
1697 * interlock: Remove unused file. Reported by François Pinard.
1699 2000-01-16 Paul Eggert <eggert@twinsun.com>
1701 * quotearg.c (quotearg_buffer_restyled): Do not quote
1702 alert, backslash, formfeed, and vertical tab unnecessarily in
1703 shell quoting style.
1706 version-control: never