1 2002-06-18 Paul Eggert <eggert@twinsun.com>
3 * file-type.h: Report an error if neither S_ISREG nor
4 S_IFREG is defined, instead of using a test specific to glibc
5 2.2. This should be safe, since POSIX requires S_ISREG and
6 Unix Version 7 had S_IFREG. We don't need to check for
7 <sys/types.h> since we don't use any symbols that it defines.
9 2002-06-15 Jim Meyering <meyering@lucent.com>
11 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
12 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
13 have been included before this file.
15 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
17 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
18 so that each temporary file name is unique and valid in the first
19 8 characters, for operation under DOS.
21 2002-06-15 Jim Meyering <meyering@lucent.com>
23 Work even with DJGPP 2.03, which lacks support for symlinks.
25 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
27 * lchown.c (S_ISLNK): Likewise.
29 2002-06-14 Jim Meyering <meyering@lucent.com>
31 * file-type.h: Use the version from diffutils-2.8.2.
32 * file-type.c: Likewise.
34 2002-05-27 Jim Meyering <meyering@lucent.com>
36 Fix a problem seen only on nonconforming systems whereby ls.c's
37 use of localtime, and then of gettimeofday would cause trouble:
38 the localtime call used to initialize rpl_gettimeofday's save
39 mechanism would clobber ls's current local time information so
40 that in any long listing the first file would always be listed
41 with date 1970-01-01. Analysis by Volker Borchert.
43 * gettimeofday.c (localtime): Undefine.
44 (rpl_localtime): New function.
46 2002-05-22 Jim Meyering <meyering@lucent.com>
48 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
49 * file-type.h: New file.
50 * file-type.c (file_type): New file/function. Extracted from diffutils.
52 2002-04-29 Paul Eggert <eggert@twinsun.com>
54 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
56 2002-04-28 Paul Eggert <eggert@twinsun.com>
58 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
59 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
60 of 127, since 64 is the largest conceivable number for ancient
62 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
64 2002-04-28 Jim Meyering <meyering@lucent.com>
66 * sig2str.c (WTERMSIG): Remove definition (unused).
68 2002-04-28 Paul Eggert <eggert@twinsun.com>
70 * sig2str.h, sig2str.c: New files.
71 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
73 2002-04-24 Jim Meyering <meyering@lucent.com>
75 * gettext.h: New file, from Gettext.
76 * Makefile.am (INCLUDES): Remove -I../intl.
77 (libfetish_a_SOURCES): Add gettext.h.
79 2002-04-16 Jim Meyering <meyering@lucent.com>
81 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
82 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
83 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
85 2002-04-12 Jim Meyering <meyering@lucent.com>
87 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
89 2002-03-10 Jim Meyering <meyering@lucent.com>
91 * makepath.c (make_path): Remove a comma from a diagnostic.
92 Suggestion from Santiago Vila.
94 2002-03-08 Jim Meyering <meyering@lucent.com>
96 * rename.c: Mention that this wrapper is needed also on
97 mips-dec-ultrix4.4 systems.
99 2002-03-02 Jim Meyering <meyering@lucent.com>
101 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
102 not HAVE_CLOCK_SETTIME.
104 2002-02-27 Paul Eggert <eggert@twinsun.com>
106 * nanosleep.h: Rename to....
107 * timespec.h: New name for nanosleep.h. All uses changed.
109 * gettime.c: New file.
110 * settime.c: New file.
113 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
114 timespec.h. Remove nanosleep.h.
116 2002-02-25 Paul Eggert <eggert@twinsun.com>
118 * acl.c, acl.h: New files.
119 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
121 2002-02-24 Jim Meyering <meyering@lucent.com>
123 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
124 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
125 cause trouble. Reported by Nelson Beebe.
127 2002-02-23 Paul Eggert <eggert@twinsun.com>
129 * path-concat.c (xpath_concat): Reorder code to pacify
130 compilers that don't know that xalloc_die never returns.
132 2002-02-20 Jim Meyering <meyering@lucent.com>
134 * getdate.c: Regenerate using bison-1.33.
136 2002-02-15 Paul Eggert <eggert@twinsun.com>
138 * posixver.c, posixver.h: New files.
139 * Makefile.am (libfetish_a_SOURCES): Add them.
141 2002-02-02 Paul Eggert <eggert@twinsun.com>
142 Bruno Haible <bruno@clisp.org>
144 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
145 (fwrite_success_callback): New declaration.
146 * unicodeio.c (unicode_to_mb): New function, extracted from
147 print_unicode_char. Call failure callback instead of error.
148 (fwrite_success_callback): New function.
149 (exit_failure_callback): New function.
150 (fallback_failure_callback): New function.
151 (print_unicode_char): Call unicode_to_mb.
153 2002-01-26 Jim Meyering <meyering@lucent.com>
155 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
157 2002-01-22 Jim Meyering <meyering@lucent.com>
159 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
160 Otherwise, some versions of automake would omit the rule that makes
161 Makefile from Makefile.in.
163 2001-01-21 Paul Eggert <eggert@twinsun.com>
165 * xmemcoll.h, xmemcoll.c: New files.
166 * Makefile.am (libfetish_a_SOURCES): Add them.
167 * memcoll.c: Include errno.h, and declare errno if not defined.
168 (memcoll): Set errno to zero if there is no error.
170 * quotearg.c (quotearg_buffer_restyled):
171 Fix bug with quoting buffers containing NUL when backslashing escapes.
172 This bug was exposed by the other changes in this patch.
173 (quotearg_n_options): New arg ARGSIZE.
175 (quoting_options_from_style): New function.
176 (quotearg_n_style): Use it.
177 (quotearg_n_style_mem): New function.
179 * quotearg.h (quotearg_n_style_mem): New function.
181 2002-01-16 Jim Meyering <meyering@lucent.com>
183 * getdate.y: Add three semicolons, each just before a closing brace.
184 Bison (as of version 1.31) no longer papers over that mistake.
186 2002-02-14 Paul Eggert <eggert@twinsun.com>
188 * backupfile.c (ISDIGIT): Comment fix.
189 * getdate.y (ISDIGIT): Likewise.
190 * posixtm.c (ISDIGIT, year): Likewise.
191 * strverscmp.c (ISDIGIT): Likewise.
192 * userspec.c (ISDIGIT): Likewise.
194 2002-01-05 Jim Meyering <meyering@lucent.com>
196 * version-etc.c (version_etc_copyright): Update copyright year.
198 2001-01-19 Paul Eggert <eggert@twinsun.com>
200 * closeout.c (close_stdout_status): If ferror (stdout), do
201 not silently exit merely because the output buffer happens to
202 have nothing pending.
204 2001-12-18 Paul Eggert <eggert@twinsun.com>
206 See the big note in ../ChangeLog.
207 * human.c (suffixes): Prefer K to k for 1024.
208 (generate_suffix_backwards): New function.
209 (human_readable_inexact): Use it.
210 * xstrtol.c (__xstrtol): If there is no number but there
211 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
212 Accept 'K' as well as 'k'.
214 2001-12-15 Jim Meyering <meyering@lucent.com>
216 * regex.h (__restrict_arr): Update from libc.
218 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
219 as `remote' if the name starts with `//'. Suggested by Michael Stone.
222 2001-12-10 Jim Meyering <meyering@lucent.com>
224 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
225 Instead, include "xalloc.h".
226 (initbuffer): Don't cast xmalloc return value to char*.
227 (readline): Reword comment.
228 Don't cast xrealloc return value to char*
231 2001-12-09 Jim Meyering <meyering@lucent.com>
233 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
234 `signed and unsigned type in conditional expression'.
235 * posixtm.c (posix_time_parse): Likewise.
237 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
239 * readtokens.c (readtoken): Declare an index to be of type unsigned
240 to avoid a pedantic warning.
242 * getstr.c: Don't include assert.h.
243 (getstr): Remove warning-evoking assertions.
244 Return -1 if offset parameter is out of bounds.
245 Change the type of a local from int to size_t.
247 * strftime.c (my_strftime_localtime_r): Include this function
248 definition in the `#if ! HAVE_TM_GMTOFF' block.
250 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
251 Include xalloc.h instead.
253 2001-12-02 Jim Meyering <meyering@lucent.com>
255 * tempname.c: Don't declare getenv, thus reverting the change of
256 2001-11-18. It's no longer necessary, now that stdlib.h is always
259 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
260 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
262 2001-11-30 Akim Demaille <akim@epita.fr>
264 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
265 before being defined.
267 2001-11-27 Paul Eggert <eggert@twinsun.com>
269 * quotearg.h (quotearg_n, quotearg_n_style):
270 First arg is int, not unsigned.
271 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
272 (SIZE_MAX, UINT_MAX): New macros.
273 (quotearg_n_options): Abort if N is negative.
274 Avoid overflow check on hosts where size_t is 64 bits and int
275 is 32 bits, as overflow is impossible there.
276 Fix off-by-one typo that caused unnecessary reallocation.
278 2001-11-27 Jim Meyering <meyering@lucent.com>
280 * tempname.c: Merge with version from libc.
283 * tempname.c: Include stdlib.h unconditionally. On some old systems
284 for which STDC_HEADERS is 0, it was not included, resulting in a
285 warning about an integer-to-pointer conversion problem with getenv.
286 Reported by Volker Borchert.
288 2001-11-26 Jim Meyering <meyering@lucent.com>
290 * gtod.h: Remove file.
291 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
292 * gettimeofday.c: Don't include gtod.h.
293 (GTOD_init): Remove function.
294 (rpl_gettimeofday): Do its job here instead, rather than aborting.
295 Suggestion from Volker Borchert.
297 2001-11-23 Jim Meyering <meyering@lucent.com>
299 * hash.h (struct hash_table): Don't define here. Merely declare it.
300 * hash.c (struct hash_table): Define it here instead.
302 2001-11-22 Jim Meyering <meyering@lucent.com>
304 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
306 2001-11-18 Paul Eggert <eggert@twinsun.com>
308 * tempname.c (TMP_MAX): Remove; no longer needed.
309 (TEMPORARIES): New macro.
310 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
311 removes an artificial limitation (e.g. HP-UX 10.20, where
314 2001-11-18 Jim Meyering <meyering@lucent.com>
316 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
319 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
320 files will be created before anything else.
322 2001-11-17 Jim Meyering <meyering@lucent.com>
324 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
325 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
326 rather than group writable. Patch by Juan F. Codagnone.
328 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
329 Instead, include "xalloc.h".
331 * mountlist.c: Include unlocked-io.h after all system headers.
332 Remove explicit declarations of xmalloc, xrealloc,
333 and xstrdup. Instead, include "xalloc.h".
335 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
336 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
337 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
339 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
340 Reported by Padraig Brady.
342 * mkstemp.c: #undef mkstemp.
344 (rpl_mkstemp): Rename from mkstemp.
347 2001-11-16 Jim Meyering <meyering@lucent.com>
349 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
350 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
351 determine the amount of total physical memory, use pstat_getstatic.
352 HPUX-11 doesn't define _SC_PHYS_PAGES.
353 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
354 If sysconf couldn't be used to determine the amount of available
355 physical memory, use both pstat_getstatic and pstat_getdynamic.
356 Based on a patch from Bob Proulx.
358 2001-11-05 Jim Meyering <meyering@lucent.com>
360 * xstat.in (slash_aware_lstat): Correct a misleading comment.
362 2001-11-03 Jim Meyering <meyering@lucent.com>
364 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
365 in argmatch_to_argument call.
367 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
370 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
371 e.g., a fault due to an attempt to free a NULL pointer.
373 2001-11-01 Jim Meyering <meyering@lucent.com>
375 * dirfd.c, dirfd.h: New files.
376 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
378 * hash.c (hash_print) [TESTING]: Clean up.
380 2001-10-22 Paul Eggert <eggert@twinsun.com>
382 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
383 to avoid a warning if -Wall.
385 2001-10-21 Paul Eggert <eggert@twinsun.com>
387 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
389 2001-10-21 Jim Meyering <meyering@lucent.com>
391 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
392 this code would end up calling gettext even in packages built
394 * getopt.c (_): Likewise.
395 * regex.c (_): Likewise.
397 2001-10-20 Paul Eggert <eggert@twinsun.com>
399 * error.c (strerror_r): Do not declare unless !_LIBC.
400 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
401 Use strerror_r that is only a macro, even if it is not a function.
402 (strerror): Check for HAVE_DECL_STRERROR before declaring.
403 (private_strerror): Use prototypes, not old-style function definition.
404 (print_errno_message): New function.
405 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
407 (error_tail, error, error_at_line): Use it.
409 2001-10-11 Jim Meyering <meyering@lucent.com>
411 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
412 and quote_n (1, ... to avoid clobbering a buffer.
414 2001-10-05 Jim Meyering <meyering@lucent.com>
416 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
417 * hash-pjw.c: New file (factored out of fileutils' remove.c).
418 * hash-pjw.h: New file.
420 2001-09-30 Jim Meyering <meyering@lucent.com>
422 * mountlist.c [MOUNTED_GETFSSTAT]:
423 Include <sys/ucred.h>, for Apple Darwin.
424 Include sys/mount.h and sys/fs_types.h only if available.
426 (read_filesystem_list): Use FS_TYPE.
428 2001-09-29 Paul Eggert <eggert@twinsun.com>
430 * exclude.c (excluded_filename): 0 -> false, since it's
433 2001-09-28 Paul Eggert <eggert@twinsun.com>
435 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
436 #defines strtoimax. Also treat the other strto* functions
439 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
440 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
441 (strtoimax, strtoumax): Do not declare if already defined as a macro.
443 2001-09-26 Jim Meyering <meyering@lucent.com>
445 Most macros in unlocked-io.h had the wrong number of arguments.
446 * gen-uio: New script.
447 (USE_UNLOCKED_IO): Define to 1 if not already defined.
448 * unlocked-io.hin: Remove file.
449 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
450 rather than trying to embed it here.
451 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
452 Reported by Padraig Brady.
454 2001-09-25 Volker Borchert <bt@teknon.de>
456 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
458 2001-09-23 Jim Meyering <meyering@lucent.com>
460 * mountlist.c: Remove useless parentheses in #if directives.
461 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
462 the deprecated MOUNTED symbol is no longer defined in mntent.h.
464 2001-09-22 Jim Meyering <meyering@lucent.com>
466 * localcharset.c: Update from latest gettext.
467 * config.charset: Likewise.
469 2001-09-20 Jim Meyering <meyering@lucent.com>
471 * xstrtol.c (strtoimax): Guard declaration with
472 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
473 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
474 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
475 (strtoumax): Likewise, for completeness (it wasn't necessary).
477 2001-09-06 Paul Eggert <eggert@twinsun.com>
479 * strtoimax.c (HAVE_LONG_LONG):
480 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
481 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
482 to work around bug in IBM C compiler.
484 2001-09-16 Jim Meyering <meyering@lucent.com>
488 2001-09-04 Paul Eggert <eggert@twinsun.com>
490 * xgetcwd.c: Revert some of the previous change; intead,
491 fix the HAVE_GETCWD_NULL code to behave more like the
492 !HAVE_GETCWD_NULL code used to.
495 (xgetcwd): Do not return NULL when memory is exhausted; instead,
498 2001-09-04 Paul Eggert <eggert@twinsun.com>
500 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
501 Use ssize_t, not int, to store result of readlink.
502 Check for ssize_t overflow as well as size_t overflow,
503 as POSIX says the result of readlink is implementation-defined
504 when ssize_t overflows.
505 Remove unnecessary cast to char*.
506 Use free+malloc instead of realloc, as the storage doesn't need
507 to be preserved and it's clearer and can be more efficient that way.
508 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
509 * xreadlink.h (xreadlink): Update prototype.
511 2001-09-03 Paul Eggert <eggert@twinsun.com>
513 * exclude.c (fnmatch_no_wildcards): Fix confusion between
514 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
515 spotted by Jim Meyering.
517 2001-09-03 Jim Meyering <meyering@lucent.com>
519 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
521 2001-09-03 Paul Eggert <eggert@twinsun.com>
523 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
524 like the HAVE_GETCWD_NULL code.
525 Include pathmax.h if not HAVE_GETCWD.
526 Do not include xalloc.h.
527 (INITIAL_BUFFER_SIZE): New symbol.
528 Do not use xmalloc / xrealloc, since the caller is responsible for
529 handling errors. Preserve errno around `free' during failure.
530 Do not overrun buffer when using getwd.
532 2001-09-03 Paul Eggert <eggert@twinsun.com>
534 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
535 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
537 2001-09-02 Jim Meyering <meyering@lucent.com>
539 * error.c: Update from GNU libc.
541 2001-09-01 Jim Meyering <meyering@lucent.com>
543 * xreadlink.c: New file.
544 * xreadlink.h: New file.
545 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
547 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
548 doesn't conflict with sparc-sun-solaris2.7's definition in
549 /usr/include/sys/int_types.h.
551 * exclude.c: Use `""', not `<>' to #include non-system header files.
552 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
553 and strncasecmp as r-values. Unixware didn't have declarations.
555 2001-08-31 Jim Meyering <meyering@lucent.com>
557 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
558 Use an initial, malloc'd, buffer of length 128 rather than
559 a statically allocated one of length 1024.
561 2001-08-30 Paul Eggert <eggert@twinsun.com>
563 * xgetcwd.c: Don't include pathmax.h.
564 Include stdlib.h and unistd.h if available.
566 (xmalloc, xstrdup, free): Remove decls.
567 (xgetcwd): Don't assume sizes fit in unsigned.
568 Check for overflow when computing sizes.
569 Simplify reallocation code.
571 2001-08-28 Paul Eggert <eggert@twinsun.com>
573 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
575 * strtoimax.c: Renamed from strtoxmax.c, removing the
578 Also, make the following further changes to make this file's
579 configuration more similar to that of strtol.c:
580 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
581 (strtoumax, uintmax_t, strtoull, strtol): Remove.
582 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
583 (strtoimax): Renamed from strtoumax. All uses of unsigned values
584 changed to signed values.
586 And make the following changes as well:
587 Fix copyright notice, as 1999 was missing.
589 (strtoimax): Check sizes at compile-time, not run-time.
590 Prefer strtol to strtoll if both work.
591 (main): Remove; it was not that useful and was a pain to maintain.
593 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
595 2001-08-30 Paul Eggert <eggert@twinsun.com>
597 * savedir.c (savedir): Remove size parameter, as POSIX says that
598 a directory's st_size can have an arbitrary value, so the old
599 usage could waste an arbitrary amount of memory. All uses
601 * savedir.h: Update prototype.
603 2001-08-30 Paul Eggert <eggert@twinsun.com>
605 * xstrtol.c (strtoimax): New decl.
607 2001-08-28 Paul Eggert <eggert@twinsun.com>
609 * xstrtol.h: Add copyright notice.
610 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
611 LONGINT_INVALID_SUFFIX_CHAR.
613 2001-08-30 Paul Eggert <eggert@twinsun.com>
615 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
618 2001-08-30 Paul Eggert <eggert@twinsun.com>
620 * hash.c: Remove '2001' from copyright notice.
622 2001-08-30 Paul Eggert <eggert@twinsun.com>
624 * full-write.h: New file.
625 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
626 * full-write.c: Correct credits, as cccp.c no longer
627 exists and anyway it was so heavily changed from the old cccp
628 code as to be unrecognizable. Include full-write.h.
629 (full_write) Return size_t, with short writes meaning failure.
630 All callers changed. This fixes a bug with large buffers
632 * utime.c: Include full-write.h.
634 2001-08-30 Paul Eggert <eggert@twinsun.com>
636 Merge 'exclude' changes from tar 1.13.22.
637 This fixes one or two unlikely storage allocation overflow bugs,
638 but doesn't change user-visible behavior otherwise.
640 2001-08-30 Paul Eggert <eggert@twinsun.com>
642 * exclude.c (bool): Declare, perhaps by including stdbool.h.
643 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
644 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
645 Include if available.
646 (<xalloc.h>): Include
647 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
648 (verify): New macro. Use it to verify that EXCLUDE macros do not
649 collide with FNM macros.
650 (struct patopts): New struct.
651 (struct exclude): Use it, as exclude patterns now come with options.
652 (new_exclude): Support above changes.
653 (new_exclude, add_exclude_file):
654 Initial size must now be a power of two to simplify overflow checking.
655 (free_exclude, fnmatch_no_wildcards): New function.
656 (excluded_filename): No longer requires options arg, as the options
657 are determined by add_exclude. Now returns bool, not int.
658 (excluded_filename, add_exclude):
659 Add support for the fancy new exclusion options.
660 (add_exclude, add_exclude_file): Now takes int options arg.
661 Check for arithmetic overflow when computing sizes.
662 (add_exclude_file): xrealloc might modify errno, so don't
663 realloc until after errno might be used.
665 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
667 (free_exclude): New decl.
668 (add_exclude, add_exclude_file): Now takes int options arg.
669 (excluded_filename): No longer requires options arg, as the options
670 are determined by add_exclude. Now returns bool, not int.
672 2001-08-30 Paul Eggert <eggert@twinsun.com>
674 * alloca.c (alloca): Arg is of type size_t, not unsigned.
676 2001-08-27 Jim Meyering <meyering@lucent.com>
678 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
680 * version-etc.c (N_): Remove definition.
681 Revert most of last change.
682 Instead, simply don't mark the `Copyright...' string for translation.
683 Based on advice from Paul Eggert.
685 * strtoxmax.c: Tweak comment.
687 2001-08-26 Jim Meyering <meyering@lucent.com>
689 * version-etc.c (version_etc_copyright_fmt): Replace literal year
690 of copyright with `%s' so translators don't get an untranslated
692 (COPYRIGHT_YEAR): Define.
693 (version_etc): Use fprintf rather than fputs.
694 Suggestion from Ulrich Drepper.
696 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
698 * strtoll.c: New file, from GNU libc.
699 * xstrtoimax.c: New file.
701 * xstrtol.h: Add xstrtoimax.
702 * strtoumax.c: New file. Simply include "strtoumax.c".
703 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
705 * strtoumax.c: Factor to work both for unsigned and signed types, ...
706 * strtoxmax.c: ... then renamed to this.
708 2001-08-13 Paul Eggert <eggert@twinsun.com>
710 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
711 Port to Solaris 8, where 'sed' requires a space after the 'r'
712 command, and where sh dislikes "$/". Clean up the spacing a bit.
713 Redirect output to $tmp just once.
715 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
717 * addext.c (<errno.h>): Include.
718 (errno): Declare if not defined.
719 (addext): Work correctly when pathconf returns -1 and leaves
720 errno alone because there is no limit. Also, work even if
721 pathconf returns a value greater than SIZE_MAX.
723 2001-08-12 Jim Meyering <meyering@lucent.com>
725 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
726 Simply `return getcwd (NULL, 0);'.
727 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
728 Use 1300 as initial value for length, not PATH_MAX.
730 * pathmax.h: Clean up cpp syntax.
732 2001-08-12 Jim Meyering <meyering@lucent.com>
734 * gettimeofday.c: New file.
736 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
738 2001-08-04 Jim Meyering <meyering@lucent.com>
740 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
741 to get in sync with glibc.
743 2001-08-03 Paul Eggert <eggert@twinsun.com>
745 The following changes are from gettext 0.10.39 as maintained by
748 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
749 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
750 with inverted sense. All uses changed.
752 * mbswidth.c: Don't include <limits.h>.
753 Include <stdlib.h> and <string.h> unconditionally.
754 (iswcntrl, mbsinit, ISCNTRL): New macros.
755 (mbsnwidth): Use K&R style function declarations.
756 Don't bother checking for MB_LEN_MAX == 1, since the compiler
757 can optimize it when MB_CUR_MAX == 1.
758 The width of control characters is zero, not 1.
760 2001-07-15 Jim Meyering <meyering@lucent.com>
762 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
763 (BUILT_SOURCES): Add unlocked-io.h.
764 (io_functions): Define.
765 (unlocked-io.h): New rule.
766 (DISTCLEANFILES): Add unlocked-io.h.
767 (all-local): Depend on unlocked-io.h, to ensure it is created.
769 * unlocked-io.hin: New file
771 * regex.c: Update from glibc.
773 2001-07-05 Jim Meyering <meyering@lucent.com>
775 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
777 (libfetish_a_SOURCES): Put all .h files here instead.
778 Remove a thus-exposed (better checks in automake) duplicate and
779 two unnecessary .h files.
781 2001-06-11 Jim Meyering <meyering@lucent.com>
783 * regex.c: Update from GNU libc.
785 2001-05-27 Jim Meyering <meyering@lucent.com>
787 * readutmp.h (UT_TYPE): Define.
789 2001-05-24 Jim Meyering <meyering@lucent.com>
791 * argmatch.c: Include "quote.h".
792 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
793 quote function. Reported by Göran Uddeborg.
795 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
797 * dirname.c (dir_name): Compute append_dot using path, not newpath
798 which is not yet declared.
800 2001-05-11 Paul Eggert <eggert@twinsun.com>
802 * Makefile.am (libfetish_a_SOURCES):
803 Add strftime.c, since we now compile it on all hosts.
805 * strftime.c (my_strftime):
806 Define to nstrftime if emacs, but only if my_strftime is not defined.
807 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
808 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
809 Add one more extra argument: a nanoseconds value.
812 (my_strftime function): Add %N format.
813 (emacs_strftimeu): Renamed from emacs_strftime,
814 with extra ut argument.
816 2001-05-11 Paul Eggert <eggert@twinsun.com>
818 dirname code cleanup. base_name now behaves more compatibly
819 with POSIX basename when given file names that have trailing
820 slashes, and similarly for dir_name. Add new primitives
821 base_len and dir_len. Put the directory-name-related decls
824 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
825 * backupfile.c (base_name): Likewise.
826 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
827 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
828 * makepath.c (strip_trailing_slashes): Likewise.
829 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
831 * rename.c (strip_trailing_slashes): Likewise.
832 * same.c (base_name): Likewise.
833 * stripslash.c (ISSLASH): Likewise.
835 * addext.c: Include <dirname.h> after size_t is defined.
836 * backupfile.c: Likewise.
838 * addext.c (addext): Use base_len to trim redundant
839 trailing slashes instead of doing it ourselves.
840 But do not trim the last slash if it is not redundant.
842 * backupfile.c (find_backup_file_name,
843 max_backup_version): Use base_len instead of rolling it ourselves.
844 Handle the case of "" and (on DOS) "C:" correctly.
846 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
847 Include <string.h>, <dirname.h>.
848 (base_name): Allow file names ending in slashes, other than names
849 that are all slashes. In this case, return the basename followed
850 by the slashes. This is more general, and can be used in places
851 where the original base_name purposely had an assertion failure.
852 (base_len): New function.
854 * dirname.c: Include <string.h> instead of <stdlib.h>.
855 Do not include <assert.h>; no longer needed.
857 (memrchr): Remove decl.
858 (dir_name_r): Remove.
859 (dir_len): Renamed from dirlen. All callers changed.
860 Rewrite in terms of base_name, for simplicity and consistency.
861 (dir_name): Never return NULL. All callers changed.
862 Do not include <stdlib.h> in test program; no longer needed.
863 return 0; is fine for test program.
865 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
867 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
869 * path-concat.c (path_concat): Use base_len to compute
870 base length, not strlen; this means we cannot rely on memcpy
873 * same.c (STREQ): Remove.
874 (same_name): Handle the case where the basename ends in trailing '/'.
876 * stripslash.c (strip_trailing_slashes): Return nonzero if
877 a slash was stripped. Do not strip the last slash after a
880 2001-04-08 Jim Meyering <meyering@lucent.com>
882 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
883 recomputed; that's necessary when the offset spans a DST transition.
884 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
886 2001-04-02 Jim Meyering <meyering@lucent.com>
888 * regex.h, regex.c: Update from GNU libc.
890 2001-03-19 Paul Eggert <eggert@twinsun.com>
892 * version-etc.c (version_etc_copyright): Update to 2001.
894 2001-03-16 Paul Eggert <eggert@twinsun.com>
896 * tempname.c (uint64_t): Define to uintmax_t if
897 not defined, and if UINT64_MAX is not defined.
898 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
899 Reported by John David Anglin.
901 2001-03-10 Bruno Haible <haible@clisp.cons.org>
903 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
904 alias if codeset is empty.
905 * config.charset (BeOS): Use wildcard syntax.
907 2001-03-13 Jim Meyering <meyering@lucent.com>
909 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
910 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
913 2001-03-06 Bruno Haible <haible@clisp.cons.org>
915 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
917 * unicodeio.c (print_unicode_char): Simplify accordingly.
919 2001-03-06 Bruno Haible <haible@clisp.cons.org>
921 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
922 support for DOS/DJGPP.
924 2001-02-28 Paul Eggert <eggert@twinsun.com>
926 * Makefile.am (libfetish_a_SOURCES):
927 Add dup-safer.c, fopen-safer.c.
928 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
930 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
932 2001-02-25 Paul Eggert <eggert@twinsun.com>
934 The mkstemp replacement is taken from glibc 2.2.2, with some
935 portability fixes for use outside glibc, as follows:
937 * tempname.c (struct_stat64): New macro.
938 (direxists, __gen_tempname): Use it.
939 This avoids a portability problem with Solaris 8.
941 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
942 (<stddef.h>, <stdint.h>, <string.h>):
943 Include only if STDC_HEADERS || _LIBC.
944 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
945 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
946 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
947 (__set_errno): Define this macro if <errno.h> doesn't.
948 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
949 Define these macros if <stdio.h> doesn't.
950 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
951 Define these macros if <sys/stat.h>
952 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
953 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
954 __xstat64): Define if not _LIBC.
955 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
956 (__gen_tempname): Invoke gettimeofday only if
957 HAVE_GETTIMEOFDAY || _LIBC;
958 otherwise, fall back on plain "time".
959 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
961 * mkstemp.c (__GT_FILE): Define to zero if not defined.
963 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
965 2001-02-17 Jim Meyering <meyering@lucent.com>
967 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
968 around included file name.
970 * strnlen.c (__strnlen): Merge in a change from GNU libc.
972 * strftime.c: Update from GNU libc (the only changes were to comments).
974 2001-02-13 Bruno Haible <haible@clisp.cons.org>
976 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
978 2001-02-17 Paul Eggert <eggert@twinsun.com>
980 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
981 Remove workaround macros for hosts that have mbrtowc but not
982 mbstate_t, as we now insist on proper declarations for both
983 before using mbrtowc.
985 2001-02-17 Jim Meyering <meyering@lucent.com>
987 * regex.c: Update from libc.
989 2001-02-16 Paul Eggert <eggert@twinsun.com>
991 * alloca.c (malloc): Undef before defining, since stdlib.h
992 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
993 Reported by Mark Hounschell via Paul Eggert.
995 2001-01-30 Bruno Haible <haible@clisp.cons.org>
997 * config.charset: Update for FreeBSD 4.2.
999 2001-01-26 Jim Meyering <meyering@lucent.com>
1001 * quotearg.c: Include stddef.h.
1002 * quote.c: Include stddef.h.
1003 Reported by Axel Kittenberger.
1005 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
1006 line in double quotes so that it evokes a better diagnostic.
1007 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
1008 Reported by Axel Kittenberger.
1010 2001-01-15 Bruno Haible <haible@clisp.cons.org>
1012 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
1013 to avoid a warning. Add back 'const' to inptr.
1015 2001-01-16 Jim Meyering <meyering@lucent.com>
1017 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
1020 2001-01-14 Jim Meyering <meyering@lucent.com>
1022 * rename.c: New file. From Volker Borchert.
1023 Include stdlib.h, string.h or strings.h, and xalloc.h.
1024 Use strip_trailing_slashes rather than open-coding it.
1026 2001-01-03 Paul Eggert <eggert@twinsun.com>
1028 * strftime.c: Sync with glibc time/strftime.c 1.81.
1030 2001-01-03 Jim Meyering <meyering@lucent.com>
1032 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
1033 local `inptr' to avoid warning with some system declarations of iconv.
1035 2000-12-29 Paul Eggert <eggert@twinsun.com>
1037 * modechange.c: Do not assume that mode_t uses the
1038 traditional octal encoding. E.g. "chmod 1 FOO" should set
1039 the other-execute bit of FOO even if S_IXOTH != 1.
1041 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
1042 WOTH, XOTH, ALLM): New macros.
1043 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
1044 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
1046 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
1047 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
1049 No need to use uintmax_t; unsigned long is long enough.
1050 Don't bother to get suffix since we don't use it.
1052 2000-12-24 Jim Meyering <meyering@lucent.com>
1054 * hash.c (is_prime): Return explicit boolean values.
1055 (hash_get_first): Return NULL to appease Irix5.6's 89.
1056 Reported by Nelson Beebe.
1058 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1060 * localcharset.c (locale_charset): Add support for Win32.
1062 2000-12-18 Paul Eggert <eggert@twinsun.com>
1064 * physmem.h, physmem.c: New files.
1066 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
1067 (noinst_HEADERS): Add physmem.h.
1069 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
1070 't' for compatibility with Solaris 8 sort.
1072 2000-12-18 Bruno Haible <haible@clisp.cons.org>
1074 * config.charset: Add support for BeOS.
1076 2000-12-16 Jim Meyering <meyering@lucent.com>
1078 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
1079 SHELLS_FILE to a file name that's useful on djgpp systems.
1081 (ADDITIONAL_DEFAULT_SHELLS): Define.
1082 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
1083 Based mostly on a patch from Prashant TR.
1085 2000-12-16 Jim Meyering <meyering@lucent.com>
1087 This bug had a serious impact on chown: `chown N:M FILE' (for integer
1088 N and M) would have treated it like `chown N:N FILE'.
1090 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
1092 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1094 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
1095 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
1096 to the list of canonical encodings. Rename EUC-CN to GB2312.
1098 2000-12-08 Andreas Schwab <schwab@suse.de>
1100 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
1101 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
1103 2000-12-07 Jim Meyering <meyering@lucent.com>
1105 * stripslash.c (ISSLASH): Define.
1106 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
1109 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
1110 (dir_name_r): Declare this function as static.
1111 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
1112 manifest itself on a name containing a mix of slashes and
1114 Make this function work with names starting with a DOS-style
1115 drive letter and colon prefix.
1116 (dir_name): Append `.' if necessary.
1117 Based mostly on patches from Prashant TR and Eli Zaretskii.
1119 * dirname.h (dir_name_r): Remove prototype.
1121 2000-12-05 Jim Meyering <meyering@lucent.com>
1123 * dirname.c (dir_name_r): Add `const' in a few local declarations.
1125 2000-12-04 Jim Meyering <meyering@lucent.com>
1127 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
1128 Also include memory.h, stdlib.h, unistd.h if appropriate.
1129 Reported by Andreas Jaeger (conflicting declaration of malloc).
1131 2000-12-02 Jim Meyering <meyering@lucent.com>
1133 * closeout.h: Make idempotent, to avoid some obscure warnings.
1135 2000-12-01 Paul Eggert <eggert@twinsun.com>
1137 * memrchr.c: Include <config.h> before any system include file.
1139 2000-11-29 Paul Eggert <eggert@twinsun.com>
1141 * dirname.c (dir_name_r): Fix typo: int -> size_t.
1143 2000-11-26 Jim Meyering <meyering@lucent.com>
1145 * memcoll.c: Include sys/types.h. From Werner Almesberger.
1147 2000-11-22 Paul Eggert <eggert@twinsun.com>
1149 * strftime.c (my_strftime): Do not invoke mbrlen with a
1150 size of (size_t) -1; it's not portable.
1152 2000-11-17 Akim Demaille <akim@epita.fr>
1154 * obstack.h: Formatting changes.
1155 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
1156 prevent type checking.
1157 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1158 cast the value to (void *): assigning a `foo *' to a `void *'
1160 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1162 2000-11-17 Jim Meyering <meyering@lucent.com>
1164 * strstr.c: Update from GNU libc.
1166 2000-11-16 Jim Meyering <meyering@lucent.com>
1168 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
1170 2000-11-11 Jim Meyering <meyering@lucent.com>
1172 * error.c: Add a couple #includes, merging from GNU libc version.
1174 2000-11-10 Jim Meyering <meyering@lucent.com>
1176 * obstack.h: Update from GNU libc.
1177 * obstack.c: Likewise.
1179 2000-11-06 Paul Eggert <eggert@twinsun.com>
1181 * getusershell.c (setusershell): Use rewind rather than
1182 fseek/fseeko, to avoid configuration hassles with fseeko.
1183 Don't bother opening SHELLS_FILE if shellstream is NULL;
1186 2000-11-05 Jim Meyering <meyering@lucent.com>
1188 * makepath.h (make_dir): Declare.
1189 * makepath.c (make_dir): Remove `static' attribute.
1192 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
1194 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
1195 last one in a bucket, advance to the next bucket.
1197 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1199 * fnmatch.c: Do not comment out all the code if we are using
1200 the GNU C library, because in some cases we are replacing buggy
1201 code in the GNU C library itself.
1203 2000-10-30 Paul Eggert <eggert@twinsun.com>
1205 * error.h, getline.h, modechange.h:
1206 Remove "2000" from Copyright line, as the file hasn't been
1207 changed this year other than in the copyright notice.
1209 * xalloc.h: Add "2000" to Copyright line, as this file
1210 was changed this year.
1212 2000-10-30 Paul Eggert <eggert@twinsun.com>
1214 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
1215 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1216 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1218 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
1220 * regex.h (__restrict_arr): Move definition out of #ifndef block.
1221 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
1222 doesn't define __restrict_arr.
1224 2000-10-29 Jim Meyering <meyering@lucent.com>
1226 * xstat.in: Fix grammar in comment.
1228 2000-10-28 Jim Meyering <meyering@lucent.com>
1230 * memchr.c: Update from libc.
1231 Adjust for portability:
1232 [HAVE_STDLIB_H]: Include stdlib.h.
1233 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
1234 Undef __memchr, too.
1235 [!weak_alias]: Define __memchr to memchr.
1237 * regex.c: Update from libc.
1238 * regex.h: Likewise.
1239 * getopt1.c: Likewise.
1240 * memcmp.c: Likewise.
1242 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
1243 Avoid using fseek, when possible -- it's broken by design.
1244 Patch by Ulrich Drepper.
1246 2000-10-26 Jim Meyering <meyering@lucent.com>
1248 * strftime.c: Update from libc.
1250 2000-10-25 Jim Meyering <meyering@lucent.com>
1252 * obstack.c: Update from libc.
1254 2000-10-23 Jim Meyering <meyering@lucent.com>
1256 * hard-locale.c (hard_locale): Revert last change -- it was simply
1257 wrong. That set_locale call must not have any side effects.
1260 2000-10-22 Jim Meyering <meyering@lucent.com>
1262 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
1263 [CYCLIC]: Remove now-unused definition.
1265 * save-cwd.c (O_DIRECTORY): Define, if needed.
1266 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
1267 Suggestion from Ulrich Drepper.
1269 2000-10-21 Jim Meyering <meyering@lucent.com>
1271 * dirname.c (dir_name_r): New function, factored out of dir_name.
1272 (dir_name): Use dir_name_r.
1273 * dirname.h (dir_name_r): Declare it.
1275 2000-10-21 Jim Meyering <meyering@lucent.com>
1277 * dirname.c (memrchr): Declare if necessary.
1278 (dir_name): Remove the restriction that there be no
1279 trailing slashes. Now, this code skips past them, effectively
1281 [TEST_DIRNAME] (main): New unit tests.
1283 * memrchr.c: New file from GNU libc.
1284 Undef __memrchr, too.
1285 [!weak_alias]: Define __memrchr to memrchr.
1286 Guard weak_alias use with `#ifdef weak_alias'.
1288 2000-10-17 Jim Meyering <meyering@lucent.com>
1290 * quote.h (PARAMS): Define and use.
1291 Reported by Akim Demaille.
1293 * getopt.c: Update from libc.
1295 2000-10-16 Jim Meyering <meyering@lucent.com>
1297 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
1300 2000-09-25 Jim Meyering <meyering@lucent.com>
1302 * md5.h (rol): Define (from GnuPG).
1304 * sha.c: Give credit (GnuPG) where due.
1305 (M): Use rol rather than open-coding it.
1306 Add a FIXME comment.
1308 2000-09-21 Jim Meyering <meyering@lucent.com>
1310 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
1311 Reported by Michael Stone.
1313 2000-09-20 Jim Meyering <meyering@lucent.com>
1315 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
1316 (noinst_HEADERS): Add sha.h.
1317 Based on code from Scott G. Miller and from GnuPG.
1319 2000-09-15 Jim Meyering <meyering@lucent.com>
1321 * regex.c: Update from libc.
1323 2000-09-10 Jim Meyering <meyering@lucent.com>
1325 * getopt.c (_getopt_internal): Update from glibc.
1327 2000-09-09 Jim Meyering <meyering@lucent.com>
1329 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
1330 think it should be used as a general replacement for isascii.
1331 * fnmatch.c: Likewise.
1332 * mbswidth.c: Likewise
1333 * regex.c: Likewise.
1336 * userspec.c: Include sys/param.h and limits.h.
1338 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1339 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
1340 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
1341 UID, GID. Check range.
1343 2000-09-06 Jim Meyering <meyering@lucent.com>
1345 * getopt.c (_getopt_internal): Update from glibc.
1347 2000-08-30 Jim Meyering <meyering@lucent.com>
1349 * strftime.c: Merge in changes from GNU libc.
1351 2000-08-26 Jim Meyering <meyering@lucent.com>
1353 * closeout.c: Include "__fpending.h".
1354 (close_stdout_status): Return right away if there's nothing to flush.
1356 * Makefile.am (noinst_HEADERS): Add __fpending.h.
1357 * __fpending.c: New file.
1358 * __fpending.h: New file.
1360 2000-08-07 Paul Eggert <eggert@twinsun.com>
1362 Standardize on "memory exhausted" instead of "Memory exhausted"
1363 or "virtual memory exhausted".
1364 * obstack.c (print_and_abort): Use "memory exhausted", not
1365 "virtual memory exhausted".
1366 * same.c (same_name): Invoke xalloc_die instead of printing
1368 * userspec.c (parse_user_spec): Likewise.
1369 * bumpalloc.h: comment fix
1370 * same.c, userspec.c: Include xalloc.h.
1372 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
1373 not char *const and pointing to a constant array.
1374 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
1375 (xrealloc): Comment fix.
1377 * userspec.c (parse_user_spec):
1378 Don't translate a message until just before returning,
1379 to avoid unnecessary translation.
1381 2000-08-07 Jim Meyering <meyering@lucent.com>
1383 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
1384 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
1385 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
1386 getgroups.c, gethostname.c, getopt.h, group-member.c,
1387 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
1388 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
1389 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
1390 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
1391 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
1392 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
1393 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
1394 yesno.c: Back out Copyright date changes for each file with no change
1395 this year. This eases coordination with other programs using the same
1396 source code modules. From Paul Eggert.
1398 2000-08-03 Greg McGary <greg@mcgary.org>
1400 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
1401 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
1402 (EXTEND_BUFFER): Use them.
1404 2000-08-01 Jim Meyering <meyering@lucent.com>
1406 * dirname.c (ISSLASH): Define.
1407 (BACKSLASH_IS_PATH_SEPARATOR): Define.
1408 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
1409 both `\' and `/' may be use as path separators.
1410 Based on a patch from Prashant TR.
1412 2000-07-31 Paul Eggert <eggert@twinsun.com>
1414 * quotearg.c (quotearg_n_options): Don't make the initial
1415 slot vector a constant, since it might get modified.
1417 2000-07-31 Jim Meyering <meyering@lucent.com>
1419 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
1420 * obstack.c (print_and_abort): Likewise.
1422 2000-07-30 Paul Eggert <eggert@twinsun.com>
1424 * quotearg.c (quotearg_n_options): Preallocate a slot 0
1425 buffer, so that the caller can always quote one small
1426 component of a "memory exhausted" message in slot 0.
1427 From a suggestion by Jim Meyering.
1429 2000-07-30 Jim Meyering <meyering@lucent.com>
1431 * makepath.c (make_path): Quote the other instance, too.
1433 * quotearg.c (N_STATIC_SLOTVECS): Define.
1434 (STATIC_BUF_SIZE): Define.
1435 (quotearg_n_options): Use only statically allocated storage when
1436 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
1437 than STATIC_BUF_SIZE.
1439 2000-07-29 Jim Meyering <meyering@lucent.com>
1441 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1442 * dirname.c (dir_name): Likewise.
1444 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1446 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1447 (dir_name): Assert that there are no trailing slashes.
1449 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1451 * mbswidth.h (mbswidth): Add a flags argument.
1452 (mbswidth): New declaration.
1453 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1454 * mbswidth.c (mbswidth): Add a flags argument.
1455 (mbsnwidth): New function.
1457 2000-07-24 Jim Meyering <meyering@lucent.com>
1459 * mbswidth.c: Remove useless #else. From Bruno Haible.
1461 2000-07-23 Paul Eggert <eggert@twinsun.com>
1463 * mbswidth.c (_XOPEN_SOURCE):
1464 Don't define; this causes problems on Solaris 7.
1465 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1467 2000-07-23 Paul Eggert <eggert@twinsun.com>
1470 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1471 so that mbstate_t is always defined.
1473 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1474 be 1 in at least one GCC installation, and this configuration
1475 error is likely to be common. Ignoring MB_LEN_MAX hurts
1476 performance on hosts that have mbrtowc but have only unibyte
1477 locales, but I assume these hosts are rare.
1479 2000-07-23 Paul Eggert <eggert@twinsun.com>
1481 * quotearg.c: Streamline by invoking multibyte code only if needed.
1482 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1483 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1484 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1485 invoke multibyte primitives.
1487 2000-07-23 Jim Meyering <meyering@lucent.com>
1489 * basename.c (base_name): Add an assertion.
1491 2000-07-15 Bruno Haible <clisp.cons.org>
1493 * quotearg.c: When the system forces us to redefine mbstate_t,
1494 shadow its mbsinit function.
1496 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1498 * mbswidth.h: New file.
1499 * mbswidth.c: New file.
1500 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1501 (noinst_HEADERS): Add mbswidth.h.
1503 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1505 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1508 2000-07-15 Jim Meyering <meyering@lucent.com>
1510 * makepath.c: Include quote.h.
1511 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1512 corresponding argument in a `quote (...)' call.
1513 Give better diagnostics.
1515 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1516 (noinst_HEADERS): Add quote.h.
1518 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1519 from tar's src/misc.c.
1520 * quote.h: New file. Prototypes for same.
1522 2000-07-10 Paul Eggert <eggert@twinsun.com>
1524 From a suggestion by Bruno Haible.
1525 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1526 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1527 to decide whether to define the BeOS workaround macro;
1528 this adjusts to the change to AC_MBSTATE_T.
1530 2000-07-13 Paul Eggert <eggert@twinsun.com>
1532 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1534 * quotearg.c (quoting_style_args, quoting_style_vals,
1535 quotearg_buffer_restyled): Add support for
1536 clocale_quoting_style. Undo previous change to
1537 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1538 and "{RIGHT QUOTATION MARK}" msgids.
1540 2000-07-05 Paul Eggert <eggert@twinsun.com>
1542 The old behavior of quoting `like this' doesn't look good with
1543 newer, ISO-style fonts. See:
1544 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1546 Instead, quote "like this" by default. Let the translator
1547 tailor the locale-specific quoting behavior by providing
1548 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1550 * quotearg.c (N_): New macro.
1551 (gettext_default): New function.
1552 (quotearg_buffer_restyled): Use
1553 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1554 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1556 2000-07-09 Jim Meyering <meyering@lucent.com>
1558 * Most files: Update copyright dates to include 2000.
1560 2000-07-08 Jim Meyering <meyering@lucent.com>
1562 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1564 (xgethostname): Remove now-unnecessary #ifdef.
1565 Move declaration of `err' into loop where it's used.
1567 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1569 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1570 by allocating a larger buffer. Test the gethostname return value for
1571 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1572 returns an error and ENAMETOOLONG isn't defined.
1574 2000-07-05 Paul Eggert <eggert@twinsun.com>
1575 and Bruno Haible <haible@clisp.cons.org>
1577 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1579 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1581 * quotearg.c (struct quoting_options): Simplify quote_these_too
1584 2000-07-03 Jim Meyering <meyering@lucent.com>
1586 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1587 Reported by Bruno Haible.
1589 2000-07-04 Jim Meyering <meyering@lucent.com>
1591 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1592 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1595 2000-07-03 Paul Eggert <eggert@twinsun.com>
1596 and Bruno Haible <haible@clisp.cons.org>
1598 * quotearg.c (mbrtowc):
1599 Assign to *pwc, and return 1 only if result is nonzero.
1600 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1602 2000-07-03 Jim Meyering <meyering@lucent.com>
1604 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1605 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1608 2000-07-02 Jim Meyering <meyering@lucent.com>
1610 * quotearg.c (mbstate_t): Don't define here.
1612 2000-07-02 Jim Meyering <meyering@lucent.com>
1614 * nanosleep.c (SIGCONT): Define if not already defined.
1616 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1618 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1619 per change in ../m4/ls-mntd-fs.m4.
1620 (read_filesystem_list): Ignore symbolic links.
1622 2000-06-29 Jim Meyering <meyering@lucent.com>
1624 * same.c: Include <string.h> or <strings.h>, as appropriate,
1625 for declaration of strcmp.
1627 * long-options.c: Include <stdlib.h>, for declaration of exit.
1629 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1630 Avoid warning by casting result to `char *' to remove `const'.
1632 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1634 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1636 2000-06-26 Paul Eggert <eggert@twinsun.com>
1638 savedir now sets errno on failure and invokes xmalloc to get memory.
1639 Fix a couple of other minor bugs while we're at it.
1641 * savedir.c (<unistd.h>): Do not include; there's no need.
1642 (NAMLEN): Remove macro.
1643 (malloc, realloc): Remove decls.
1645 ("xalloc.h"): Include.
1646 (NAME_SIZE_DEFAULT): New macro.
1647 (savedir): Use xmalloc / xrealloc to allocate memory.
1648 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1649 Skip "" directory entries.
1650 Use strlen to calculate directory entry length, since the old method
1651 is rarely used these days and isn't worth supporting.
1652 Don't use a pointer after freeing it.
1653 Check for integer overflow when calculating allocation size.
1654 Use memcpy to copy entries, instead of stpcpy.
1655 Set errno properly when returning NULL.
1656 Check for readdir error.
1658 2000-06-26 Jim Meyering <meyering@lucent.com>
1660 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1662 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1664 * getusershell.c (xmalloc, xrealloc): Remove functions.
1666 Don't include <stdlib.h>. Don't declare malloc, realloc.
1668 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1670 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1672 2000-06-24 Jim Meyering <meyering@lucent.com>
1674 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1676 2000-06-21 Jim Meyering <meyering@lucent.com>
1678 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1680 2000-06-19 Paul Eggert <eggert@twinsun.com>
1682 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1683 (mbrtowc, mbstate_t): Define substitutes if
1684 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1685 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1686 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1688 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1690 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1691 than 1024, return a memory chunk of least possible size, instead
1692 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1693 Use free/xmalloc instead of xrealloc to avoid copying for very long
1696 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1698 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1699 address, not strdup. Include <stdlib.h> and don't declare free().
1701 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1703 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1706 2000-06-21 Jim Meyering <meyering@lucent.com>
1708 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1709 (noinst_HEADERS): Add getstr.h.
1711 * getline.c (getstr): Move into a separate file.
1712 * getstr.c (getstr): New file, extracted from getline.c, with
1713 the following changes: new parameter, delim2; both delim[12]
1714 parameters have type `int', not `char'. The latter would lose
1715 with 8-bit delimiters.
1716 * getstr.h: New file.
1718 2000-06-19 Jim Meyering <meyering@lucent.com>
1720 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1722 2000-06-18 Jim Meyering <meyering@lucent.com>
1724 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1725 Besides, these days every porting target provides a mkdir function.
1727 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1728 (this snippet comes from src/system.h).
1730 2000-06-15 Paul Eggert <eggert@twinsun.com>
1732 * human.c (adjust_value): New function.
1733 (human_readable_inexact): Apply rounding style even when
1734 printing approximate values.
1736 2000-06-14 Paul Eggert <eggert@twinsun.com>
1738 * human.c (human_readable_inexact): Allow an input block
1739 size that is not a multiple of the output block size, and vice versa.
1740 Reported by Piergiorgio Sartor.
1742 2000-06-14 Paul Eggert <eggert@twinsun.com>
1744 * getdate.y (get_date): Apply relative times after time
1745 zone indicator, not before. Reported by Todd A. Jacobs.
1747 2000-06-13 Jim Meyering <meyering@lucent.com>
1749 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1751 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1753 2000-06-12 Paul Eggert <eggert@twinsun.com>
1755 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1757 2000-06-04 Paul Eggert <eggert@twinsun.com>
1759 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1761 2000-06-04 Jim Meyering <meyering@lucent.com>
1763 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1764 SunOS4.1.4 for which gid_t is an unsigned type.
1766 2000-06-03 Jim Meyering <meyering@lucent.com>
1768 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1770 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1772 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1773 newer, don't install charset.alias.
1774 * config.charset: Change the Linux/glibc rules so they become empty
1775 on glibc-2.1 or newer.
1777 2000-06-02 Jim Meyering <meyering@lucent.com>
1779 * mountlist.c: Back out last change. Instead, do this...
1780 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1781 member using the same `ignore'-testing code.
1782 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1786 2000-05-29 Jim Meyering <meyering@lucent.com>
1788 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1789 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1791 2000-05-22 Jim Meyering <meyering@lucent.com>
1793 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1795 2000-05-18 Jim Meyering <meyering@lucent.com>
1797 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1798 back, too, since it may have been modified by allocate_entry.
1799 (hash_delete): Rewrite to use neither the assignment operator
1800 nor the comma operator in an if-expression.
1802 2000-05-15 Paul Eggert <eggert@twinsun.com>
1805 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1806 Remove; no longer needed.
1807 "quotearg.h": Add include.
1808 (file_name): Do not bother to explicitly initialize to NULL; it's less
1809 efficient on some hosts.
1810 (close_stdout_status): Remove test as to whether stdout was already
1811 closed; it breaks for the case "echo x | sort >&-".
1812 Quote file name colons.
1813 Do not assume that _("write error") lacks format strings.
1815 2000-05-15 Jim Meyering <meyering@lucent.com>
1817 * version-etc.c (version_etc_copyright): Update the copyright string
1818 used in all --version output.
1820 2000-05-14 Jim Meyering <meyering@lucent.com>
1822 * closeout.c (close_stdout_set_file_name): New function.
1823 (close_stdout_status): Use new file-scoped global.
1824 Return right away if fstat says the stdout file descriptor is invalid.
1825 * closeout.h (close_stdout_set_file_name): Declare.
1827 2000-05-10 Jim Meyering <meyering@lucent.com>
1829 * closeout.c [default_exit_status]: New file-scoped variable.
1830 (close_stdout_set_status): New function.
1831 * closeout.h (close_stdout_set_status): Declare.
1833 2000-05-08 Jim Meyering <meyering@lucent.com>
1835 * long-options.c: Don't include closeout.h.
1836 (parse_long_options): Don't call close_stdout for --version.
1838 2000-05-06 Jim Meyering <meyering@lucent.com>
1840 * strnlen.c: Undefine __strnlen and strnlen.
1841 [!weak_alias]: Define __strnlen to strnlen.
1843 * atexit.c: New file, from libiberty.
1845 2000-05-06 Jim Meyering <meyering@lucent.com>
1847 * closeout.c (close_stdout_status): Also check for errors on the
1850 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1852 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1853 instead of xmalloc, xrealloc, path_concat.
1854 (locale_charset): Treat empty environment variables as absent.
1855 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1857 2000-05-04 Jim Meyering <meyering@lucent.com>
1859 * getopt.c: Update from glibc.
1860 * obstack.c: Likewise.
1861 * obstack.h: Likewise.
1862 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1864 * regex.h: Likewise.
1865 * strndup.c: Likewise.
1866 * strnlen.c: New file, from glibc.
1868 2000-05-01 Jim Meyering <meyering@lucent.com>
1870 * full-write.c (full_write): Remove `FIXME' part of comment.
1872 2000-04-29 Jim Meyering <meyering@lucent.com>
1874 * path-concat.c: Declare strdup only if it's not defined.
1875 * canon-host.c: Likewise.
1877 2000-04-28 Jim Meyering <meyering@lucent.com>
1879 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1880 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1881 included first, then limits.h is included by locale.h by libintl.h.
1882 From John David Anglin.
1884 2000-04-25 Jim Meyering <meyering@lucent.com>
1886 * makepath.c (S_IRWXUGO): Define.
1887 (make_path): Always perform explicit chmod if MODE specifies any
1888 of the `special' permission bits. Prompted by a bug report against
1889 install from Mate Wierdl and Joost van Baal.
1891 2000-04-18 Jim Meyering <meyering@lucent.com>
1895 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1896 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1898 2000-04-17 Jim Meyering <meyering@lucent.com>
1900 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1901 the definition of it to rpl_strftime also defined-away the system's
1904 2000-04-15 Jim Meyering <meyering@lucent.com>
1906 Use `C' to denote so-called `contiguous' files, the same way
1908 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1909 (ftypelet): Use S_ISCTG.
1910 From Michael Deutschmann.
1912 2000-04-14 Jim Meyering <meyering@lucent.com>
1914 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1916 2000-04-08 Jim Meyering <meyering@lucent.com>
1918 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1919 names don't conflict. Reported by Eli Zaretskii.
1921 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1923 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1924 bug. Deal with the different error behavior of Irix iconv.
1926 2000-04-07 Jim Meyering <meyering@lucent.com>
1928 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1929 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1931 2000-04-05 Jim Meyering <meyering@lucent.com>
1933 Portability tweaks required for ultrix4.3.
1934 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1935 * readutmp.c: Include sys/types.h before sys/stat.h.
1936 * canon-host.c: Declare strdup.
1937 * path-concat.c: Likewise.
1938 From John David Anglin.
1940 2000-04-04 Jim Meyering <meyering@lucent.com>
1942 Be more DOS 8.3-friendly.
1943 * ref-add.sin: Renamed from ref-add.sed.in.
1944 * ref-del.sin: Renamed from ref-del.sed.in.
1945 * Makefile.am: Reflect renaming.
1946 Reported by Eli Zaretskii.
1948 Use a temporary file name that won't clash with `charset.alias'
1949 in the DOS 8.3 name space.
1950 * Makefile.am (charset_tmp): Define.
1951 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1952 (uninstall-local): Likewise.
1953 Reported by Eli Zaretskii.
1955 2000-03-29 Paul Eggert <eggert@twinsun.com>
1957 * time/strftime.c (my_strftime): Make sure we call the system
1958 strftime, not ourselves, when invoking the underlying strftime.
1960 2000-03-24 Jim Meyering <meyering@lucent.com>
1962 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1963 (charset_alias): Define.
1964 (install-exec-local): Factor out common code.
1965 (uninstall-local): Split lines longer than 80.
1966 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1968 (.sed.in.sed): New rule. Don't redirect directly to $@.
1969 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1971 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1973 * config.charset: Output a line containing "Packages using this file".
1974 * ref-add.sed.in, ref-del.sed.in: New files.
1975 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1976 ref-del.sed): New rules.
1978 2000-03-17 Jim Meyering <meyering@lucent.com>
1980 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1981 Otherwise, include <strings.h>
1983 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1985 * unicodeio.c (utf8_wctomb): New function.
1986 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1987 format instead of in UCS-4 with platform dependent endianness.
1989 2000-03-07 Paul Eggert <eggert@twinsun.com>
1991 * savedir.c (savedir): Work even if directory size is
1992 negative; this can happen with some screwy NFS configurations.
1994 2000-03-06 Jim Meyering <meyering@lucent.com>
1996 * localcharset.c (get_charset_aliases): Don't try to free file_name
1997 if it's NULL (because we ran out of memory). From Bruno Haible.
1999 2000-03-05 Jim Meyering <meyering@lucent.com>
2001 * localcharset.c ("path-concat.h"): Include.
2002 (get_charset_aliases): Use path_concat instead of ANSI string
2005 * unicodeio.h (PARAMS): Define.
2006 Use it to guard prototype.
2008 2000-03-04 Jim Meyering <meyering@lucent.com>
2010 * Makefile.am (install-exec-local): Create $(libdir) before installing
2012 (uninstall-local): Uncomment this rule so `make distcheck' works
2015 * unicodeio.c (<errno.h>): Include it.
2016 (errno): Declare if not defined.
2018 * localcharset.c: Add Bruno's comment justifying use of volatile.
2020 * config.charset: New version, incorporating remarks from a linux
2021 i18n mailing list. From Bruno Haible.
2023 2000-03-02 Jim Meyering <meyering@lucent.com>
2025 * Makefile.am (EXTRA_DIST): Add config.charset.
2027 2000-03-01 Jim Meyering <meyering@lucent.com>
2029 * localcharset.c: Guard some #includes with `#if HAVE_...'.
2030 * unicodeio.c: Likewise.
2032 2000-02-02 Bruno Haible <haible@clisp.cons.org>
2034 * config.charset: New file.
2035 * localcharset.c: New file.
2036 * unicodeio.h, unicodeio.c: New files.
2037 * Makefile.am (DEFS): Add -DLIBDIR=...
2038 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
2039 (noinst_HEADERS): Add unicodeio.h.
2040 (all-local, install-exec-local, charset.alias): New targets.
2042 2000-02-28 Paul Eggert <eggert@twinsun.com>
2044 * quotearg.c (ALERT_CHAR): New macro.
2045 (quotearg_buffer_restyled): Use it.
2047 2000-02-27 Jim Meyering <meyering@lucent.com>
2049 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
2050 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
2052 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
2053 not `#if STDC_HEADERS'.
2054 Declare malloc if needed.
2056 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
2057 now that autoconf always defines the HAVE_DECL_ symbols.
2058 * human.c: Likewise.
2060 * strtoumax.c: Likewise.
2062 * backupfile.c: Arrange for cpp to fail if the configure-time
2063 declaration check was not run.
2065 * human.c: Likewise.
2067 * strtoumax.c: Likewise.
2069 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
2070 then first look up the entire `.'-containing string as a login name.
2072 2000-02-18 Paul Eggert <eggert@twinsun.com>
2074 * getdate.y: Handle two-digit years with leading zeros correctly.
2075 (textint): New typedef.
2076 (parser_control): Member year changed from int to textint.
2078 (YYSTYPE): Removed; replaced by %union with int and textint members.
2079 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
2080 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
2081 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2082 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2083 (date, number, to_year): Use width of number in digits, not its value,
2084 to determine whether it's a 2-digit year, or a 2-digit time.
2085 (yylex): Store number of digits of numeric tokens.
2086 Reported by John Kendall.
2088 (parser_control): Changed from struct parser_control to typedef (for
2089 consistency). All uses changed.
2091 (tID): Removed; not used.
2092 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
2094 2000-02-14 Paul Eggert <eggert@twinsun.com>
2096 * getpagesize.h (getpagesize): Port to VMS for Alpha;
2097 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
2099 2000-02-12 Jim Meyering <meyering@lucent.com>
2101 * userspec.c (ISDIGIT): Define it.
2102 (isdigit): Remove definition.
2103 (is_number): Use ISDIGIT, not isdigit.
2104 <libintl.h>: Include.
2106 (parse_user_spec): Mark translatable strings.
2108 2000-02-10 Jim Meyering <meyering@lucent.com>
2110 With these changes, nanosleep.[ch] are finally enough like the other
2111 lib/* replacement files to compile on a few more losing systems.
2113 * nanosleep.h: Don't include config.h.
2114 Remove prototype from declaration of nanosleep.
2115 (PARAMS): Remove now-unneeded definition.
2116 * nanosleep.c: #undef nanosleep.
2117 (rpl_nanosleep): Rename from nanosleep.
2119 2000-02-03 Jim Meyering <meyering@lucent.com>
2121 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
2122 rather than with `#if HAVE_UTMPNAME'.
2124 2000-02-01 Jim Meyering <meyering@lucent.com>
2126 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
2128 2000-01-31 Jim Meyering <meyering@lucent.com>
2130 * nanosleep.h (nanosleep): Guard declaration with
2131 `#if ! HAVE_DECL_NANOSLEEP'.
2132 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
2133 the declaration in that vendor's sys/timers.h.
2134 Reported by Christian Krackowizer.
2136 * quotearg.c (ISASCII): Add #undef and move definition to follow
2137 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2138 (ISPRINT): Likewise.
2139 Reported by Tom Tromey.
2141 2000-01-30 Jim Meyering <meyering@lucent.com>
2143 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
2144 uses of ->ut_name. The latter doesn't work with new Linux header files
2145 where only utmpx.ut_user is declared.
2147 * readutmp.h (UT_USER): Define.
2149 2000-01-23 Jim Meyering <meyering@lucent.com>
2151 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
2154 2000-01-22 Jim Meyering <meyering@lucent.com>
2156 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
2157 [! HAVE_DECL_STRTOULL]: Declare strtoull.
2158 Required for some AIX systems. Reported by Christian Krackowizer.
2159 [TESTING] (main): New function.
2161 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
2162 * dirname.c (dir_name): Support for DOS-style file names with drive
2165 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
2167 * strverscmp.c (ISDIGIT): Define.
2168 (strverscmp): Use ISDIGIT, not isdigit.
2170 2000-01-17 Paul Eggert <eggert@twinsun.com>
2172 * nanosleep.c (nanosleep):
2173 Don't use SA_INTERRUPT to decide whether to call sigaction, as
2174 POSIX.1 doesn't require SA_INTERRUPT and some systems
2175 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
2176 it's been part of POSIX.1 since day 1 (in 1988).
2178 2000-01-17 Jim Meyering <meyering@lucent.com>
2180 * interlock: Remove unused file. Reported by François Pinard.
2182 2000-01-16 Paul Eggert <eggert@twinsun.com>
2184 * quotearg.c (quotearg_buffer_restyled): Do not quote
2185 alert, backslash, formfeed, and vertical tab unnecessarily in
2186 shell quoting style.
2189 version-control: never