1 2002-06-22 Jim Meyering <meyering@lucent.com>
3 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
6 2002-06-22 Paul Eggert <eggert@twinsun.com>
8 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
9 Do not assume SA_SIGINFO behavior.
10 Bug reported by Jim Meyering on NetBSD 1.5.2.
12 2002-06-22 Jim Meyering <meyering@lucent.com>
14 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
16 * exitfail.c, exitfail.h: Likewise.
17 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
19 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
21 (EXTRA_DIST): Add fnmatch_loop.c.
22 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
24 * fnmatch_loop.c: New file, from diffutils-2.8.2.
25 * fnmatch.c: Update from diffutils-2.8.2.
26 * fnmatch_.h: New file. From diffutils-2.8.2.
27 * fnmatch.h: Remove file.
29 2002-06-18 Paul Eggert <eggert@twinsun.com>
31 * file-type.h: Report an error if neither S_ISREG nor
32 S_IFREG is defined, instead of using a test specific to glibc
33 2.2. This should be safe, since POSIX requires S_ISREG and
34 Unix Version 7 had S_IFREG. We don't need to check for
35 <sys/types.h> since we don't use any symbols that it defines.
37 2002-06-15 Jim Meyering <meyering@lucent.com>
39 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
40 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
41 have been included before this file.
43 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
45 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
46 so that each temporary file name is unique and valid in the first
47 8 characters, for operation under DOS.
49 2002-06-15 Jim Meyering <meyering@lucent.com>
51 Work even with DJGPP 2.03, which lacks support for symlinks.
53 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
55 * lchown.c (S_ISLNK): Likewise.
57 2002-06-14 Jim Meyering <meyering@lucent.com>
59 * file-type.h: Use the version from diffutils-2.8.2.
60 * file-type.c: Likewise.
62 2002-05-27 Jim Meyering <meyering@lucent.com>
64 Fix a problem seen only on nonconforming systems whereby ls.c's
65 use of localtime, and then of gettimeofday would cause trouble:
66 the localtime call used to initialize rpl_gettimeofday's save
67 mechanism would clobber ls's current local time information so
68 that in any long listing the first file would always be listed
69 with date 1970-01-01. Analysis by Volker Borchert.
71 * gettimeofday.c (localtime): Undefine.
72 (rpl_localtime): New function.
74 2002-05-22 Jim Meyering <meyering@lucent.com>
76 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
77 * file-type.h: New file.
78 * file-type.c (file_type): New file/function. Extracted from diffutils.
80 2002-04-29 Paul Eggert <eggert@twinsun.com>
82 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
84 2002-04-28 Paul Eggert <eggert@twinsun.com>
86 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
87 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
88 of 127, since 64 is the largest conceivable number for ancient
90 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
92 2002-04-28 Jim Meyering <meyering@lucent.com>
94 * sig2str.c (WTERMSIG): Remove definition (unused).
96 2002-04-28 Paul Eggert <eggert@twinsun.com>
98 * sig2str.h, sig2str.c: New files.
99 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
101 2002-04-24 Jim Meyering <meyering@lucent.com>
103 * gettext.h: New file, from Gettext.
104 * Makefile.am (INCLUDES): Remove -I../intl.
105 (libfetish_a_SOURCES): Add gettext.h.
107 2002-04-16 Jim Meyering <meyering@lucent.com>
109 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
110 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
111 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
113 2002-04-12 Jim Meyering <meyering@lucent.com>
115 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
117 2002-03-10 Jim Meyering <meyering@lucent.com>
119 * makepath.c (make_path): Remove a comma from a diagnostic.
120 Suggestion from Santiago Vila.
122 2002-03-08 Jim Meyering <meyering@lucent.com>
124 * rename.c: Mention that this wrapper is needed also on
125 mips-dec-ultrix4.4 systems.
127 2002-03-02 Jim Meyering <meyering@lucent.com>
129 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
130 not HAVE_CLOCK_SETTIME.
132 2002-02-27 Paul Eggert <eggert@twinsun.com>
134 * nanosleep.h: Rename to....
135 * timespec.h: New name for nanosleep.h. All uses changed.
137 * gettime.c: New file.
138 * settime.c: New file.
141 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
142 timespec.h. Remove nanosleep.h.
144 2002-02-25 Paul Eggert <eggert@twinsun.com>
146 * acl.c, acl.h: New files.
147 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
149 2002-02-24 Jim Meyering <meyering@lucent.com>
151 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
152 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
153 cause trouble. Reported by Nelson Beebe.
155 2002-02-23 Paul Eggert <eggert@twinsun.com>
157 * path-concat.c (xpath_concat): Reorder code to pacify
158 compilers that don't know that xalloc_die never returns.
160 2002-02-20 Jim Meyering <meyering@lucent.com>
162 * getdate.c: Regenerate using bison-1.33.
164 2002-02-15 Paul Eggert <eggert@twinsun.com>
166 * posixver.c, posixver.h: New files.
167 * Makefile.am (libfetish_a_SOURCES): Add them.
169 2002-02-02 Paul Eggert <eggert@twinsun.com>
170 Bruno Haible <bruno@clisp.org>
172 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
173 (fwrite_success_callback): New declaration.
174 * unicodeio.c (unicode_to_mb): New function, extracted from
175 print_unicode_char. Call failure callback instead of error.
176 (fwrite_success_callback): New function.
177 (exit_failure_callback): New function.
178 (fallback_failure_callback): New function.
179 (print_unicode_char): Call unicode_to_mb.
181 2002-01-26 Jim Meyering <meyering@lucent.com>
183 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
185 2002-01-22 Jim Meyering <meyering@lucent.com>
187 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
188 Otherwise, some versions of automake would omit the rule that makes
189 Makefile from Makefile.in.
191 2001-01-21 Paul Eggert <eggert@twinsun.com>
193 * xmemcoll.h, xmemcoll.c: New files.
194 * Makefile.am (libfetish_a_SOURCES): Add them.
195 * memcoll.c: Include errno.h, and declare errno if not defined.
196 (memcoll): Set errno to zero if there is no error.
198 * quotearg.c (quotearg_buffer_restyled):
199 Fix bug with quoting buffers containing NUL when backslashing escapes.
200 This bug was exposed by the other changes in this patch.
201 (quotearg_n_options): New arg ARGSIZE.
203 (quoting_options_from_style): New function.
204 (quotearg_n_style): Use it.
205 (quotearg_n_style_mem): New function.
207 * quotearg.h (quotearg_n_style_mem): New function.
209 2002-01-16 Jim Meyering <meyering@lucent.com>
211 * getdate.y: Add three semicolons, each just before a closing brace.
212 Bison (as of version 1.31) no longer papers over that mistake.
214 2002-02-14 Paul Eggert <eggert@twinsun.com>
216 * backupfile.c (ISDIGIT): Comment fix.
217 * getdate.y (ISDIGIT): Likewise.
218 * posixtm.c (ISDIGIT, year): Likewise.
219 * strverscmp.c (ISDIGIT): Likewise.
220 * userspec.c (ISDIGIT): Likewise.
222 2002-01-05 Jim Meyering <meyering@lucent.com>
224 * version-etc.c (version_etc_copyright): Update copyright year.
226 2001-01-19 Paul Eggert <eggert@twinsun.com>
228 * closeout.c (close_stdout_status): If ferror (stdout), do
229 not silently exit merely because the output buffer happens to
230 have nothing pending.
232 2001-12-18 Paul Eggert <eggert@twinsun.com>
234 See the big note in ../ChangeLog.
235 * human.c (suffixes): Prefer K to k for 1024.
236 (generate_suffix_backwards): New function.
237 (human_readable_inexact): Use it.
238 * xstrtol.c (__xstrtol): If there is no number but there
239 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
240 Accept 'K' as well as 'k'.
242 2001-12-15 Jim Meyering <meyering@lucent.com>
244 * regex.h (__restrict_arr): Update from libc.
246 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
247 as `remote' if the name starts with `//'. Suggested by Michael Stone.
250 2001-12-10 Jim Meyering <meyering@lucent.com>
252 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
253 Instead, include "xalloc.h".
254 (initbuffer): Don't cast xmalloc return value to char*.
255 (readline): Reword comment.
256 Don't cast xrealloc return value to char*
259 2001-12-09 Jim Meyering <meyering@lucent.com>
261 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
262 `signed and unsigned type in conditional expression'.
263 * posixtm.c (posix_time_parse): Likewise.
265 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
267 * readtokens.c (readtoken): Declare an index to be of type unsigned
268 to avoid a pedantic warning.
270 * getstr.c: Don't include assert.h.
271 (getstr): Remove warning-evoking assertions.
272 Return -1 if offset parameter is out of bounds.
273 Change the type of a local from int to size_t.
275 * strftime.c (my_strftime_localtime_r): Include this function
276 definition in the `#if ! HAVE_TM_GMTOFF' block.
278 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
279 Include xalloc.h instead.
281 2001-12-02 Jim Meyering <meyering@lucent.com>
283 * tempname.c: Don't declare getenv, thus reverting the change of
284 2001-11-18. It's no longer necessary, now that stdlib.h is always
287 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
288 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
290 2001-11-30 Akim Demaille <akim@epita.fr>
292 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
293 before being defined.
295 2001-11-27 Paul Eggert <eggert@twinsun.com>
297 * quotearg.h (quotearg_n, quotearg_n_style):
298 First arg is int, not unsigned.
299 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
300 (SIZE_MAX, UINT_MAX): New macros.
301 (quotearg_n_options): Abort if N is negative.
302 Avoid overflow check on hosts where size_t is 64 bits and int
303 is 32 bits, as overflow is impossible there.
304 Fix off-by-one typo that caused unnecessary reallocation.
306 2001-11-27 Jim Meyering <meyering@lucent.com>
308 * tempname.c: Merge with version from libc.
311 * tempname.c: Include stdlib.h unconditionally. On some old systems
312 for which STDC_HEADERS is 0, it was not included, resulting in a
313 warning about an integer-to-pointer conversion problem with getenv.
314 Reported by Volker Borchert.
316 2001-11-26 Jim Meyering <meyering@lucent.com>
318 * gtod.h: Remove file.
319 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
320 * gettimeofday.c: Don't include gtod.h.
321 (GTOD_init): Remove function.
322 (rpl_gettimeofday): Do its job here instead, rather than aborting.
323 Suggestion from Volker Borchert.
325 2001-11-23 Jim Meyering <meyering@lucent.com>
327 * hash.h (struct hash_table): Don't define here. Merely declare it.
328 * hash.c (struct hash_table): Define it here instead.
330 2001-11-22 Jim Meyering <meyering@lucent.com>
332 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
334 2001-11-18 Paul Eggert <eggert@twinsun.com>
336 * tempname.c (TMP_MAX): Remove; no longer needed.
337 (TEMPORARIES): New macro.
338 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
339 removes an artificial limitation (e.g. HP-UX 10.20, where
342 2001-11-18 Jim Meyering <meyering@lucent.com>
344 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
347 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
348 files will be created before anything else.
350 2001-11-17 Jim Meyering <meyering@lucent.com>
352 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
353 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
354 rather than group writable. Patch by Juan F. Codagnone.
356 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
357 Instead, include "xalloc.h".
359 * mountlist.c: Include unlocked-io.h after all system headers.
360 Remove explicit declarations of xmalloc, xrealloc,
361 and xstrdup. Instead, include "xalloc.h".
363 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
364 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
365 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
367 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
368 Reported by Padraig Brady.
370 * mkstemp.c: #undef mkstemp.
372 (rpl_mkstemp): Rename from mkstemp.
375 2001-11-16 Jim Meyering <meyering@lucent.com>
377 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
378 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
379 determine the amount of total physical memory, use pstat_getstatic.
380 HPUX-11 doesn't define _SC_PHYS_PAGES.
381 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
382 If sysconf couldn't be used to determine the amount of available
383 physical memory, use both pstat_getstatic and pstat_getdynamic.
384 Based on a patch from Bob Proulx.
386 2001-11-05 Jim Meyering <meyering@lucent.com>
388 * xstat.in (slash_aware_lstat): Correct a misleading comment.
390 2001-11-03 Jim Meyering <meyering@lucent.com>
392 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
393 in argmatch_to_argument call.
395 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
398 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
399 e.g., a fault due to an attempt to free a NULL pointer.
401 2001-11-01 Jim Meyering <meyering@lucent.com>
403 * dirfd.c, dirfd.h: New files.
404 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
406 * hash.c (hash_print) [TESTING]: Clean up.
408 2001-10-22 Paul Eggert <eggert@twinsun.com>
410 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
411 to avoid a warning if -Wall.
413 2001-10-21 Paul Eggert <eggert@twinsun.com>
415 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
417 2001-10-21 Jim Meyering <meyering@lucent.com>
419 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
420 this code would end up calling gettext even in packages built
422 * getopt.c (_): Likewise.
423 * regex.c (_): Likewise.
425 2001-10-20 Paul Eggert <eggert@twinsun.com>
427 * error.c (strerror_r): Do not declare unless !_LIBC.
428 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
429 Use strerror_r that is only a macro, even if it is not a function.
430 (strerror): Check for HAVE_DECL_STRERROR before declaring.
431 (private_strerror): Use prototypes, not old-style function definition.
432 (print_errno_message): New function.
433 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
435 (error_tail, error, error_at_line): Use it.
437 2001-10-11 Jim Meyering <meyering@lucent.com>
439 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
440 and quote_n (1, ... to avoid clobbering a buffer.
442 2001-10-05 Jim Meyering <meyering@lucent.com>
444 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
445 * hash-pjw.c: New file (factored out of fileutils' remove.c).
446 * hash-pjw.h: New file.
448 2001-09-30 Jim Meyering <meyering@lucent.com>
450 * mountlist.c [MOUNTED_GETFSSTAT]:
451 Include <sys/ucred.h>, for Apple Darwin.
452 Include sys/mount.h and sys/fs_types.h only if available.
454 (read_filesystem_list): Use FS_TYPE.
456 2001-09-29 Paul Eggert <eggert@twinsun.com>
458 * exclude.c (excluded_filename): 0 -> false, since it's
461 2001-09-28 Paul Eggert <eggert@twinsun.com>
463 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
464 #defines strtoimax. Also treat the other strto* functions
467 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
468 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
469 (strtoimax, strtoumax): Do not declare if already defined as a macro.
471 2001-09-26 Jim Meyering <meyering@lucent.com>
473 Most macros in unlocked-io.h had the wrong number of arguments.
474 * gen-uio: New script.
475 (USE_UNLOCKED_IO): Define to 1 if not already defined.
476 * unlocked-io.hin: Remove file.
477 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
478 rather than trying to embed it here.
479 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
480 Reported by Padraig Brady.
482 2001-09-25 Volker Borchert <bt@teknon.de>
484 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
486 2001-09-23 Jim Meyering <meyering@lucent.com>
488 * mountlist.c: Remove useless parentheses in #if directives.
489 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
490 the deprecated MOUNTED symbol is no longer defined in mntent.h.
492 2001-09-22 Jim Meyering <meyering@lucent.com>
494 * localcharset.c: Update from latest gettext.
495 * config.charset: Likewise.
497 2001-09-20 Jim Meyering <meyering@lucent.com>
499 * xstrtol.c (strtoimax): Guard declaration with
500 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
501 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
502 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
503 (strtoumax): Likewise, for completeness (it wasn't necessary).
505 2001-09-06 Paul Eggert <eggert@twinsun.com>
507 * strtoimax.c (HAVE_LONG_LONG):
508 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
509 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
510 to work around bug in IBM C compiler.
512 2001-09-16 Jim Meyering <meyering@lucent.com>
516 2001-09-04 Paul Eggert <eggert@twinsun.com>
518 * xgetcwd.c: Revert some of the previous change; intead,
519 fix the HAVE_GETCWD_NULL code to behave more like the
520 !HAVE_GETCWD_NULL code used to.
523 (xgetcwd): Do not return NULL when memory is exhausted; instead,
526 2001-09-04 Paul Eggert <eggert@twinsun.com>
528 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
529 Use ssize_t, not int, to store result of readlink.
530 Check for ssize_t overflow as well as size_t overflow,
531 as POSIX says the result of readlink is implementation-defined
532 when ssize_t overflows.
533 Remove unnecessary cast to char*.
534 Use free+malloc instead of realloc, as the storage doesn't need
535 to be preserved and it's clearer and can be more efficient that way.
536 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
537 * xreadlink.h (xreadlink): Update prototype.
539 2001-09-03 Paul Eggert <eggert@twinsun.com>
541 * exclude.c (fnmatch_no_wildcards): Fix confusion between
542 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
543 spotted by Jim Meyering.
545 2001-09-03 Jim Meyering <meyering@lucent.com>
547 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
549 2001-09-03 Paul Eggert <eggert@twinsun.com>
551 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
552 like the HAVE_GETCWD_NULL code.
553 Include pathmax.h if not HAVE_GETCWD.
554 Do not include xalloc.h.
555 (INITIAL_BUFFER_SIZE): New symbol.
556 Do not use xmalloc / xrealloc, since the caller is responsible for
557 handling errors. Preserve errno around `free' during failure.
558 Do not overrun buffer when using getwd.
560 2001-09-03 Paul Eggert <eggert@twinsun.com>
562 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
563 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
565 2001-09-02 Jim Meyering <meyering@lucent.com>
567 * error.c: Update from GNU libc.
569 2001-09-01 Jim Meyering <meyering@lucent.com>
571 * xreadlink.c: New file.
572 * xreadlink.h: New file.
573 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
575 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
576 doesn't conflict with sparc-sun-solaris2.7's definition in
577 /usr/include/sys/int_types.h.
579 * exclude.c: Use `""', not `<>' to #include non-system header files.
580 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
581 and strncasecmp as r-values. Unixware didn't have declarations.
583 2001-08-31 Jim Meyering <meyering@lucent.com>
585 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
586 Use an initial, malloc'd, buffer of length 128 rather than
587 a statically allocated one of length 1024.
589 2001-08-30 Paul Eggert <eggert@twinsun.com>
591 * xgetcwd.c: Don't include pathmax.h.
592 Include stdlib.h and unistd.h if available.
594 (xmalloc, xstrdup, free): Remove decls.
595 (xgetcwd): Don't assume sizes fit in unsigned.
596 Check for overflow when computing sizes.
597 Simplify reallocation code.
599 2001-08-28 Paul Eggert <eggert@twinsun.com>
601 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
603 * strtoimax.c: Renamed from strtoxmax.c, removing the
606 Also, make the following further changes to make this file's
607 configuration more similar to that of strtol.c:
608 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
609 (strtoumax, uintmax_t, strtoull, strtol): Remove.
610 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
611 (strtoimax): Renamed from strtoumax. All uses of unsigned values
612 changed to signed values.
614 And make the following changes as well:
615 Fix copyright notice, as 1999 was missing.
617 (strtoimax): Check sizes at compile-time, not run-time.
618 Prefer strtol to strtoll if both work.
619 (main): Remove; it was not that useful and was a pain to maintain.
621 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
623 2001-08-30 Paul Eggert <eggert@twinsun.com>
625 * savedir.c (savedir): Remove size parameter, as POSIX says that
626 a directory's st_size can have an arbitrary value, so the old
627 usage could waste an arbitrary amount of memory. All uses
629 * savedir.h: Update prototype.
631 2001-08-30 Paul Eggert <eggert@twinsun.com>
633 * xstrtol.c (strtoimax): New decl.
635 2001-08-28 Paul Eggert <eggert@twinsun.com>
637 * xstrtol.h: Add copyright notice.
638 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
639 LONGINT_INVALID_SUFFIX_CHAR.
641 2001-08-30 Paul Eggert <eggert@twinsun.com>
643 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
646 2001-08-30 Paul Eggert <eggert@twinsun.com>
648 * hash.c: Remove '2001' from copyright notice.
650 2001-08-30 Paul Eggert <eggert@twinsun.com>
652 * full-write.h: New file.
653 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
654 * full-write.c: Correct credits, as cccp.c no longer
655 exists and anyway it was so heavily changed from the old cccp
656 code as to be unrecognizable. Include full-write.h.
657 (full_write) Return size_t, with short writes meaning failure.
658 All callers changed. This fixes a bug with large buffers
660 * utime.c: Include full-write.h.
662 2001-08-30 Paul Eggert <eggert@twinsun.com>
664 Merge 'exclude' changes from tar 1.13.22.
665 This fixes one or two unlikely storage allocation overflow bugs,
666 but doesn't change user-visible behavior otherwise.
668 2001-08-30 Paul Eggert <eggert@twinsun.com>
670 * exclude.c (bool): Declare, perhaps by including stdbool.h.
671 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
672 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
673 Include if available.
674 (<xalloc.h>): Include
675 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
676 (verify): New macro. Use it to verify that EXCLUDE macros do not
677 collide with FNM macros.
678 (struct patopts): New struct.
679 (struct exclude): Use it, as exclude patterns now come with options.
680 (new_exclude): Support above changes.
681 (new_exclude, add_exclude_file):
682 Initial size must now be a power of two to simplify overflow checking.
683 (free_exclude, fnmatch_no_wildcards): New function.
684 (excluded_filename): No longer requires options arg, as the options
685 are determined by add_exclude. Now returns bool, not int.
686 (excluded_filename, add_exclude):
687 Add support for the fancy new exclusion options.
688 (add_exclude, add_exclude_file): Now takes int options arg.
689 Check for arithmetic overflow when computing sizes.
690 (add_exclude_file): xrealloc might modify errno, so don't
691 realloc until after errno might be used.
693 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
695 (free_exclude): New decl.
696 (add_exclude, add_exclude_file): Now takes int options arg.
697 (excluded_filename): No longer requires options arg, as the options
698 are determined by add_exclude. Now returns bool, not int.
700 2001-08-30 Paul Eggert <eggert@twinsun.com>
702 * alloca.c (alloca): Arg is of type size_t, not unsigned.
704 2001-08-27 Jim Meyering <meyering@lucent.com>
706 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
708 * version-etc.c (N_): Remove definition.
709 Revert most of last change.
710 Instead, simply don't mark the `Copyright...' string for translation.
711 Based on advice from Paul Eggert.
713 * strtoxmax.c: Tweak comment.
715 2001-08-26 Jim Meyering <meyering@lucent.com>
717 * version-etc.c (version_etc_copyright_fmt): Replace literal year
718 of copyright with `%s' so translators don't get an untranslated
720 (COPYRIGHT_YEAR): Define.
721 (version_etc): Use fprintf rather than fputs.
722 Suggestion from Ulrich Drepper.
724 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
726 * strtoll.c: New file, from GNU libc.
727 * xstrtoimax.c: New file.
729 * xstrtol.h: Add xstrtoimax.
730 * strtoumax.c: New file. Simply include "strtoumax.c".
731 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
733 * strtoumax.c: Factor to work both for unsigned and signed types, ...
734 * strtoxmax.c: ... then renamed to this.
736 2001-08-13 Paul Eggert <eggert@twinsun.com>
738 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
739 Port to Solaris 8, where 'sed' requires a space after the 'r'
740 command, and where sh dislikes "$/". Clean up the spacing a bit.
741 Redirect output to $tmp just once.
743 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
745 * addext.c (<errno.h>): Include.
746 (errno): Declare if not defined.
747 (addext): Work correctly when pathconf returns -1 and leaves
748 errno alone because there is no limit. Also, work even if
749 pathconf returns a value greater than SIZE_MAX.
751 2001-08-12 Jim Meyering <meyering@lucent.com>
753 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
754 Simply `return getcwd (NULL, 0);'.
755 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
756 Use 1300 as initial value for length, not PATH_MAX.
758 * pathmax.h: Clean up cpp syntax.
760 2001-08-12 Jim Meyering <meyering@lucent.com>
762 * gettimeofday.c: New file.
764 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
766 2001-08-04 Jim Meyering <meyering@lucent.com>
768 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
769 to get in sync with glibc.
771 2001-08-03 Paul Eggert <eggert@twinsun.com>
773 The following changes are from gettext 0.10.39 as maintained by
776 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
777 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
778 with inverted sense. All uses changed.
780 * mbswidth.c: Don't include <limits.h>.
781 Include <stdlib.h> and <string.h> unconditionally.
782 (iswcntrl, mbsinit, ISCNTRL): New macros.
783 (mbsnwidth): Use K&R style function declarations.
784 Don't bother checking for MB_LEN_MAX == 1, since the compiler
785 can optimize it when MB_CUR_MAX == 1.
786 The width of control characters is zero, not 1.
788 2001-07-15 Jim Meyering <meyering@lucent.com>
790 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
791 (BUILT_SOURCES): Add unlocked-io.h.
792 (io_functions): Define.
793 (unlocked-io.h): New rule.
794 (DISTCLEANFILES): Add unlocked-io.h.
795 (all-local): Depend on unlocked-io.h, to ensure it is created.
797 * unlocked-io.hin: New file
799 * regex.c: Update from glibc.
801 2001-07-05 Jim Meyering <meyering@lucent.com>
803 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
805 (libfetish_a_SOURCES): Put all .h files here instead.
806 Remove a thus-exposed (better checks in automake) duplicate and
807 two unnecessary .h files.
809 2001-06-11 Jim Meyering <meyering@lucent.com>
811 * regex.c: Update from GNU libc.
813 2001-05-27 Jim Meyering <meyering@lucent.com>
815 * readutmp.h (UT_TYPE): Define.
817 2001-05-24 Jim Meyering <meyering@lucent.com>
819 * argmatch.c: Include "quote.h".
820 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
821 quote function. Reported by Göran Uddeborg.
823 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
825 * dirname.c (dir_name): Compute append_dot using path, not newpath
826 which is not yet declared.
828 2001-05-11 Paul Eggert <eggert@twinsun.com>
830 * Makefile.am (libfetish_a_SOURCES):
831 Add strftime.c, since we now compile it on all hosts.
833 * strftime.c (my_strftime):
834 Define to nstrftime if emacs, but only if my_strftime is not defined.
835 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
836 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
837 Add one more extra argument: a nanoseconds value.
840 (my_strftime function): Add %N format.
841 (emacs_strftimeu): Renamed from emacs_strftime,
842 with extra ut argument.
844 2001-05-11 Paul Eggert <eggert@twinsun.com>
846 dirname code cleanup. base_name now behaves more compatibly
847 with POSIX basename when given file names that have trailing
848 slashes, and similarly for dir_name. Add new primitives
849 base_len and dir_len. Put the directory-name-related decls
852 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
853 * backupfile.c (base_name): Likewise.
854 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
855 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
856 * makepath.c (strip_trailing_slashes): Likewise.
857 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
859 * rename.c (strip_trailing_slashes): Likewise.
860 * same.c (base_name): Likewise.
861 * stripslash.c (ISSLASH): Likewise.
863 * addext.c: Include <dirname.h> after size_t is defined.
864 * backupfile.c: Likewise.
866 * addext.c (addext): Use base_len to trim redundant
867 trailing slashes instead of doing it ourselves.
868 But do not trim the last slash if it is not redundant.
870 * backupfile.c (find_backup_file_name,
871 max_backup_version): Use base_len instead of rolling it ourselves.
872 Handle the case of "" and (on DOS) "C:" correctly.
874 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
875 Include <string.h>, <dirname.h>.
876 (base_name): Allow file names ending in slashes, other than names
877 that are all slashes. In this case, return the basename followed
878 by the slashes. This is more general, and can be used in places
879 where the original base_name purposely had an assertion failure.
880 (base_len): New function.
882 * dirname.c: Include <string.h> instead of <stdlib.h>.
883 Do not include <assert.h>; no longer needed.
885 (memrchr): Remove decl.
886 (dir_name_r): Remove.
887 (dir_len): Renamed from dirlen. All callers changed.
888 Rewrite in terms of base_name, for simplicity and consistency.
889 (dir_name): Never return NULL. All callers changed.
890 Do not include <stdlib.h> in test program; no longer needed.
891 return 0; is fine for test program.
893 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
895 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
897 * path-concat.c (path_concat): Use base_len to compute
898 base length, not strlen; this means we cannot rely on memcpy
901 * same.c (STREQ): Remove.
902 (same_name): Handle the case where the basename ends in trailing '/'.
904 * stripslash.c (strip_trailing_slashes): Return nonzero if
905 a slash was stripped. Do not strip the last slash after a
908 2001-04-08 Jim Meyering <meyering@lucent.com>
910 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
911 recomputed; that's necessary when the offset spans a DST transition.
912 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
914 2001-04-02 Jim Meyering <meyering@lucent.com>
916 * regex.h, regex.c: Update from GNU libc.
918 2001-03-19 Paul Eggert <eggert@twinsun.com>
920 * version-etc.c (version_etc_copyright): Update to 2001.
922 2001-03-16 Paul Eggert <eggert@twinsun.com>
924 * tempname.c (uint64_t): Define to uintmax_t if
925 not defined, and if UINT64_MAX is not defined.
926 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
927 Reported by John David Anglin.
929 2001-03-10 Bruno Haible <haible@clisp.cons.org>
931 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
932 alias if codeset is empty.
933 * config.charset (BeOS): Use wildcard syntax.
935 2001-03-13 Jim Meyering <meyering@lucent.com>
937 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
938 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
941 2001-03-06 Bruno Haible <haible@clisp.cons.org>
943 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
945 * unicodeio.c (print_unicode_char): Simplify accordingly.
947 2001-03-06 Bruno Haible <haible@clisp.cons.org>
949 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
950 support for DOS/DJGPP.
952 2001-02-28 Paul Eggert <eggert@twinsun.com>
954 * Makefile.am (libfetish_a_SOURCES):
955 Add dup-safer.c, fopen-safer.c.
956 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
958 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
960 2001-02-25 Paul Eggert <eggert@twinsun.com>
962 The mkstemp replacement is taken from glibc 2.2.2, with some
963 portability fixes for use outside glibc, as follows:
965 * tempname.c (struct_stat64): New macro.
966 (direxists, __gen_tempname): Use it.
967 This avoids a portability problem with Solaris 8.
969 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
970 (<stddef.h>, <stdint.h>, <string.h>):
971 Include only if STDC_HEADERS || _LIBC.
972 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
973 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
974 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
975 (__set_errno): Define this macro if <errno.h> doesn't.
976 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
977 Define these macros if <stdio.h> doesn't.
978 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
979 Define these macros if <sys/stat.h>
980 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
981 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
982 __xstat64): Define if not _LIBC.
983 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
984 (__gen_tempname): Invoke gettimeofday only if
985 HAVE_GETTIMEOFDAY || _LIBC;
986 otherwise, fall back on plain "time".
987 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
989 * mkstemp.c (__GT_FILE): Define to zero if not defined.
991 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
993 2001-02-17 Jim Meyering <meyering@lucent.com>
995 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
996 around included file name.
998 * strnlen.c (__strnlen): Merge in a change from GNU libc.
1000 * strftime.c: Update from GNU libc (the only changes were to comments).
1002 2001-02-13 Bruno Haible <haible@clisp.cons.org>
1004 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
1006 2001-02-17 Paul Eggert <eggert@twinsun.com>
1008 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
1009 Remove workaround macros for hosts that have mbrtowc but not
1010 mbstate_t, as we now insist on proper declarations for both
1011 before using mbrtowc.
1013 2001-02-17 Jim Meyering <meyering@lucent.com>
1015 * regex.c: Update from libc.
1017 2001-02-16 Paul Eggert <eggert@twinsun.com>
1019 * alloca.c (malloc): Undef before defining, since stdlib.h
1020 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
1021 Reported by Mark Hounschell via Paul Eggert.
1023 2001-01-30 Bruno Haible <haible@clisp.cons.org>
1025 * config.charset: Update for FreeBSD 4.2.
1027 2001-01-26 Jim Meyering <meyering@lucent.com>
1029 * quotearg.c: Include stddef.h.
1030 * quote.c: Include stddef.h.
1031 Reported by Axel Kittenberger.
1033 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
1034 line in double quotes so that it evokes a better diagnostic.
1035 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
1036 Reported by Axel Kittenberger.
1038 2001-01-15 Bruno Haible <haible@clisp.cons.org>
1040 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
1041 to avoid a warning. Add back 'const' to inptr.
1043 2001-01-16 Jim Meyering <meyering@lucent.com>
1045 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
1048 2001-01-14 Jim Meyering <meyering@lucent.com>
1050 * rename.c: New file. From Volker Borchert.
1051 Include stdlib.h, string.h or strings.h, and xalloc.h.
1052 Use strip_trailing_slashes rather than open-coding it.
1054 2001-01-03 Paul Eggert <eggert@twinsun.com>
1056 * strftime.c: Sync with glibc time/strftime.c 1.81.
1058 2001-01-03 Jim Meyering <meyering@lucent.com>
1060 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
1061 local `inptr' to avoid warning with some system declarations of iconv.
1063 2000-12-29 Paul Eggert <eggert@twinsun.com>
1065 * modechange.c: Do not assume that mode_t uses the
1066 traditional octal encoding. E.g. "chmod 1 FOO" should set
1067 the other-execute bit of FOO even if S_IXOTH != 1.
1069 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
1070 WOTH, XOTH, ALLM): New macros.
1071 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
1072 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
1074 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
1075 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
1077 No need to use uintmax_t; unsigned long is long enough.
1078 Don't bother to get suffix since we don't use it.
1080 2000-12-24 Jim Meyering <meyering@lucent.com>
1082 * hash.c (is_prime): Return explicit boolean values.
1083 (hash_get_first): Return NULL to appease Irix5.6's 89.
1084 Reported by Nelson Beebe.
1086 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1088 * localcharset.c (locale_charset): Add support for Win32.
1090 2000-12-18 Paul Eggert <eggert@twinsun.com>
1092 * physmem.h, physmem.c: New files.
1094 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
1095 (noinst_HEADERS): Add physmem.h.
1097 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
1098 't' for compatibility with Solaris 8 sort.
1100 2000-12-18 Bruno Haible <haible@clisp.cons.org>
1102 * config.charset: Add support for BeOS.
1104 2000-12-16 Jim Meyering <meyering@lucent.com>
1106 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
1107 SHELLS_FILE to a file name that's useful on djgpp systems.
1109 (ADDITIONAL_DEFAULT_SHELLS): Define.
1110 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
1111 Based mostly on a patch from Prashant TR.
1113 2000-12-16 Jim Meyering <meyering@lucent.com>
1115 This bug had a serious impact on chown: `chown N:M FILE' (for integer
1116 N and M) would have treated it like `chown N:N FILE'.
1118 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
1120 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1122 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
1123 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
1124 to the list of canonical encodings. Rename EUC-CN to GB2312.
1126 2000-12-08 Andreas Schwab <schwab@suse.de>
1128 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
1129 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
1131 2000-12-07 Jim Meyering <meyering@lucent.com>
1133 * stripslash.c (ISSLASH): Define.
1134 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
1137 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
1138 (dir_name_r): Declare this function as static.
1139 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
1140 manifest itself on a name containing a mix of slashes and
1142 Make this function work with names starting with a DOS-style
1143 drive letter and colon prefix.
1144 (dir_name): Append `.' if necessary.
1145 Based mostly on patches from Prashant TR and Eli Zaretskii.
1147 * dirname.h (dir_name_r): Remove prototype.
1149 2000-12-05 Jim Meyering <meyering@lucent.com>
1151 * dirname.c (dir_name_r): Add `const' in a few local declarations.
1153 2000-12-04 Jim Meyering <meyering@lucent.com>
1155 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
1156 Also include memory.h, stdlib.h, unistd.h if appropriate.
1157 Reported by Andreas Jaeger (conflicting declaration of malloc).
1159 2000-12-02 Jim Meyering <meyering@lucent.com>
1161 * closeout.h: Make idempotent, to avoid some obscure warnings.
1163 2000-12-01 Paul Eggert <eggert@twinsun.com>
1165 * memrchr.c: Include <config.h> before any system include file.
1167 2000-11-29 Paul Eggert <eggert@twinsun.com>
1169 * dirname.c (dir_name_r): Fix typo: int -> size_t.
1171 2000-11-26 Jim Meyering <meyering@lucent.com>
1173 * memcoll.c: Include sys/types.h. From Werner Almesberger.
1175 2000-11-22 Paul Eggert <eggert@twinsun.com>
1177 * strftime.c (my_strftime): Do not invoke mbrlen with a
1178 size of (size_t) -1; it's not portable.
1180 2000-11-17 Akim Demaille <akim@epita.fr>
1182 * obstack.h: Formatting changes.
1183 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
1184 prevent type checking.
1185 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1186 cast the value to (void *): assigning a `foo *' to a `void *'
1188 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1190 2000-11-17 Jim Meyering <meyering@lucent.com>
1192 * strstr.c: Update from GNU libc.
1194 2000-11-16 Jim Meyering <meyering@lucent.com>
1196 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
1198 2000-11-11 Jim Meyering <meyering@lucent.com>
1200 * error.c: Add a couple #includes, merging from GNU libc version.
1202 2000-11-10 Jim Meyering <meyering@lucent.com>
1204 * obstack.h: Update from GNU libc.
1205 * obstack.c: Likewise.
1207 2000-11-06 Paul Eggert <eggert@twinsun.com>
1209 * getusershell.c (setusershell): Use rewind rather than
1210 fseek/fseeko, to avoid configuration hassles with fseeko.
1211 Don't bother opening SHELLS_FILE if shellstream is NULL;
1214 2000-11-05 Jim Meyering <meyering@lucent.com>
1216 * makepath.h (make_dir): Declare.
1217 * makepath.c (make_dir): Remove `static' attribute.
1220 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
1222 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
1223 last one in a bucket, advance to the next bucket.
1225 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1227 * fnmatch.c: Do not comment out all the code if we are using
1228 the GNU C library, because in some cases we are replacing buggy
1229 code in the GNU C library itself.
1231 2000-10-30 Paul Eggert <eggert@twinsun.com>
1233 * error.h, getline.h, modechange.h:
1234 Remove "2000" from Copyright line, as the file hasn't been
1235 changed this year other than in the copyright notice.
1237 * xalloc.h: Add "2000" to Copyright line, as this file
1238 was changed this year.
1240 2000-10-30 Paul Eggert <eggert@twinsun.com>
1242 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
1243 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1244 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1246 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
1248 * regex.h (__restrict_arr): Move definition out of #ifndef block.
1249 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
1250 doesn't define __restrict_arr.
1252 2000-10-29 Jim Meyering <meyering@lucent.com>
1254 * xstat.in: Fix grammar in comment.
1256 2000-10-28 Jim Meyering <meyering@lucent.com>
1258 * memchr.c: Update from libc.
1259 Adjust for portability:
1260 [HAVE_STDLIB_H]: Include stdlib.h.
1261 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
1262 Undef __memchr, too.
1263 [!weak_alias]: Define __memchr to memchr.
1265 * regex.c: Update from libc.
1266 * regex.h: Likewise.
1267 * getopt1.c: Likewise.
1268 * memcmp.c: Likewise.
1270 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
1271 Avoid using fseek, when possible -- it's broken by design.
1272 Patch by Ulrich Drepper.
1274 2000-10-26 Jim Meyering <meyering@lucent.com>
1276 * strftime.c: Update from libc.
1278 2000-10-25 Jim Meyering <meyering@lucent.com>
1280 * obstack.c: Update from libc.
1282 2000-10-23 Jim Meyering <meyering@lucent.com>
1284 * hard-locale.c (hard_locale): Revert last change -- it was simply
1285 wrong. That set_locale call must not have any side effects.
1288 2000-10-22 Jim Meyering <meyering@lucent.com>
1290 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
1291 [CYCLIC]: Remove now-unused definition.
1293 * save-cwd.c (O_DIRECTORY): Define, if needed.
1294 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
1295 Suggestion from Ulrich Drepper.
1297 2000-10-21 Jim Meyering <meyering@lucent.com>
1299 * dirname.c (dir_name_r): New function, factored out of dir_name.
1300 (dir_name): Use dir_name_r.
1301 * dirname.h (dir_name_r): Declare it.
1303 2000-10-21 Jim Meyering <meyering@lucent.com>
1305 * dirname.c (memrchr): Declare if necessary.
1306 (dir_name): Remove the restriction that there be no
1307 trailing slashes. Now, this code skips past them, effectively
1309 [TEST_DIRNAME] (main): New unit tests.
1311 * memrchr.c: New file from GNU libc.
1312 Undef __memrchr, too.
1313 [!weak_alias]: Define __memrchr to memrchr.
1314 Guard weak_alias use with `#ifdef weak_alias'.
1316 2000-10-17 Jim Meyering <meyering@lucent.com>
1318 * quote.h (PARAMS): Define and use.
1319 Reported by Akim Demaille.
1321 * getopt.c: Update from libc.
1323 2000-10-16 Jim Meyering <meyering@lucent.com>
1325 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
1328 2000-09-25 Jim Meyering <meyering@lucent.com>
1330 * md5.h (rol): Define (from GnuPG).
1332 * sha.c: Give credit (GnuPG) where due.
1333 (M): Use rol rather than open-coding it.
1334 Add a FIXME comment.
1336 2000-09-21 Jim Meyering <meyering@lucent.com>
1338 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
1339 Reported by Michael Stone.
1341 2000-09-20 Jim Meyering <meyering@lucent.com>
1343 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
1344 (noinst_HEADERS): Add sha.h.
1345 Based on code from Scott G. Miller and from GnuPG.
1347 2000-09-15 Jim Meyering <meyering@lucent.com>
1349 * regex.c: Update from libc.
1351 2000-09-10 Jim Meyering <meyering@lucent.com>
1353 * getopt.c (_getopt_internal): Update from glibc.
1355 2000-09-09 Jim Meyering <meyering@lucent.com>
1357 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
1358 think it should be used as a general replacement for isascii.
1359 * fnmatch.c: Likewise.
1360 * mbswidth.c: Likewise
1361 * regex.c: Likewise.
1364 * userspec.c: Include sys/param.h and limits.h.
1366 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1367 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
1368 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
1369 UID, GID. Check range.
1371 2000-09-06 Jim Meyering <meyering@lucent.com>
1373 * getopt.c (_getopt_internal): Update from glibc.
1375 2000-08-30 Jim Meyering <meyering@lucent.com>
1377 * strftime.c: Merge in changes from GNU libc.
1379 2000-08-26 Jim Meyering <meyering@lucent.com>
1381 * closeout.c: Include "__fpending.h".
1382 (close_stdout_status): Return right away if there's nothing to flush.
1384 * Makefile.am (noinst_HEADERS): Add __fpending.h.
1385 * __fpending.c: New file.
1386 * __fpending.h: New file.
1388 2000-08-07 Paul Eggert <eggert@twinsun.com>
1390 Standardize on "memory exhausted" instead of "Memory exhausted"
1391 or "virtual memory exhausted".
1392 * obstack.c (print_and_abort): Use "memory exhausted", not
1393 "virtual memory exhausted".
1394 * same.c (same_name): Invoke xalloc_die instead of printing
1396 * userspec.c (parse_user_spec): Likewise.
1397 * bumpalloc.h: comment fix
1398 * same.c, userspec.c: Include xalloc.h.
1400 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
1401 not char *const and pointing to a constant array.
1402 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
1403 (xrealloc): Comment fix.
1405 * userspec.c (parse_user_spec):
1406 Don't translate a message until just before returning,
1407 to avoid unnecessary translation.
1409 2000-08-07 Jim Meyering <meyering@lucent.com>
1411 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
1412 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
1413 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
1414 getgroups.c, gethostname.c, getopt.h, group-member.c,
1415 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
1416 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
1417 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
1418 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
1419 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
1420 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
1421 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
1422 yesno.c: Back out Copyright date changes for each file with no change
1423 this year. This eases coordination with other programs using the same
1424 source code modules. From Paul Eggert.
1426 2000-08-03 Greg McGary <greg@mcgary.org>
1428 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
1429 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
1430 (EXTEND_BUFFER): Use them.
1432 2000-08-01 Jim Meyering <meyering@lucent.com>
1434 * dirname.c (ISSLASH): Define.
1435 (BACKSLASH_IS_PATH_SEPARATOR): Define.
1436 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
1437 both `\' and `/' may be use as path separators.
1438 Based on a patch from Prashant TR.
1440 2000-07-31 Paul Eggert <eggert@twinsun.com>
1442 * quotearg.c (quotearg_n_options): Don't make the initial
1443 slot vector a constant, since it might get modified.
1445 2000-07-31 Jim Meyering <meyering@lucent.com>
1447 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
1448 * obstack.c (print_and_abort): Likewise.
1450 2000-07-30 Paul Eggert <eggert@twinsun.com>
1452 * quotearg.c (quotearg_n_options): Preallocate a slot 0
1453 buffer, so that the caller can always quote one small
1454 component of a "memory exhausted" message in slot 0.
1455 From a suggestion by Jim Meyering.
1457 2000-07-30 Jim Meyering <meyering@lucent.com>
1459 * makepath.c (make_path): Quote the other instance, too.
1461 * quotearg.c (N_STATIC_SLOTVECS): Define.
1462 (STATIC_BUF_SIZE): Define.
1463 (quotearg_n_options): Use only statically allocated storage when
1464 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
1465 than STATIC_BUF_SIZE.
1467 2000-07-29 Jim Meyering <meyering@lucent.com>
1469 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1470 * dirname.c (dir_name): Likewise.
1472 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1474 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1475 (dir_name): Assert that there are no trailing slashes.
1477 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1479 * mbswidth.h (mbswidth): Add a flags argument.
1480 (mbswidth): New declaration.
1481 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1482 * mbswidth.c (mbswidth): Add a flags argument.
1483 (mbsnwidth): New function.
1485 2000-07-24 Jim Meyering <meyering@lucent.com>
1487 * mbswidth.c: Remove useless #else. From Bruno Haible.
1489 2000-07-23 Paul Eggert <eggert@twinsun.com>
1491 * mbswidth.c (_XOPEN_SOURCE):
1492 Don't define; this causes problems on Solaris 7.
1493 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1495 2000-07-23 Paul Eggert <eggert@twinsun.com>
1498 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1499 so that mbstate_t is always defined.
1501 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1502 be 1 in at least one GCC installation, and this configuration
1503 error is likely to be common. Ignoring MB_LEN_MAX hurts
1504 performance on hosts that have mbrtowc but have only unibyte
1505 locales, but I assume these hosts are rare.
1507 2000-07-23 Paul Eggert <eggert@twinsun.com>
1509 * quotearg.c: Streamline by invoking multibyte code only if needed.
1510 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1511 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1512 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1513 invoke multibyte primitives.
1515 2000-07-23 Jim Meyering <meyering@lucent.com>
1517 * basename.c (base_name): Add an assertion.
1519 2000-07-15 Bruno Haible <clisp.cons.org>
1521 * quotearg.c: When the system forces us to redefine mbstate_t,
1522 shadow its mbsinit function.
1524 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1526 * mbswidth.h: New file.
1527 * mbswidth.c: New file.
1528 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1529 (noinst_HEADERS): Add mbswidth.h.
1531 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1533 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1536 2000-07-15 Jim Meyering <meyering@lucent.com>
1538 * makepath.c: Include quote.h.
1539 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1540 corresponding argument in a `quote (...)' call.
1541 Give better diagnostics.
1543 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1544 (noinst_HEADERS): Add quote.h.
1546 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1547 from tar's src/misc.c.
1548 * quote.h: New file. Prototypes for same.
1550 2000-07-10 Paul Eggert <eggert@twinsun.com>
1552 From a suggestion by Bruno Haible.
1553 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1554 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1555 to decide whether to define the BeOS workaround macro;
1556 this adjusts to the change to AC_MBSTATE_T.
1558 2000-07-13 Paul Eggert <eggert@twinsun.com>
1560 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1562 * quotearg.c (quoting_style_args, quoting_style_vals,
1563 quotearg_buffer_restyled): Add support for
1564 clocale_quoting_style. Undo previous change to
1565 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1566 and "{RIGHT QUOTATION MARK}" msgids.
1568 2000-07-05 Paul Eggert <eggert@twinsun.com>
1570 The old behavior of quoting `like this' doesn't look good with
1571 newer, ISO-style fonts. See:
1572 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1574 Instead, quote "like this" by default. Let the translator
1575 tailor the locale-specific quoting behavior by providing
1576 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1578 * quotearg.c (N_): New macro.
1579 (gettext_default): New function.
1580 (quotearg_buffer_restyled): Use
1581 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1582 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1584 2000-07-09 Jim Meyering <meyering@lucent.com>
1586 * Most files: Update copyright dates to include 2000.
1588 2000-07-08 Jim Meyering <meyering@lucent.com>
1590 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1592 (xgethostname): Remove now-unnecessary #ifdef.
1593 Move declaration of `err' into loop where it's used.
1595 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1597 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1598 by allocating a larger buffer. Test the gethostname return value for
1599 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1600 returns an error and ENAMETOOLONG isn't defined.
1602 2000-07-05 Paul Eggert <eggert@twinsun.com>
1603 and Bruno Haible <haible@clisp.cons.org>
1605 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1607 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1609 * quotearg.c (struct quoting_options): Simplify quote_these_too
1612 2000-07-03 Jim Meyering <meyering@lucent.com>
1614 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1615 Reported by Bruno Haible.
1617 2000-07-04 Jim Meyering <meyering@lucent.com>
1619 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1620 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1623 2000-07-03 Paul Eggert <eggert@twinsun.com>
1624 and Bruno Haible <haible@clisp.cons.org>
1626 * quotearg.c (mbrtowc):
1627 Assign to *pwc, and return 1 only if result is nonzero.
1628 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1630 2000-07-03 Jim Meyering <meyering@lucent.com>
1632 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1633 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1636 2000-07-02 Jim Meyering <meyering@lucent.com>
1638 * quotearg.c (mbstate_t): Don't define here.
1640 2000-07-02 Jim Meyering <meyering@lucent.com>
1642 * nanosleep.c (SIGCONT): Define if not already defined.
1644 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1646 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1647 per change in ../m4/ls-mntd-fs.m4.
1648 (read_filesystem_list): Ignore symbolic links.
1650 2000-06-29 Jim Meyering <meyering@lucent.com>
1652 * same.c: Include <string.h> or <strings.h>, as appropriate,
1653 for declaration of strcmp.
1655 * long-options.c: Include <stdlib.h>, for declaration of exit.
1657 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1658 Avoid warning by casting result to `char *' to remove `const'.
1660 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1662 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1664 2000-06-26 Paul Eggert <eggert@twinsun.com>
1666 savedir now sets errno on failure and invokes xmalloc to get memory.
1667 Fix a couple of other minor bugs while we're at it.
1669 * savedir.c (<unistd.h>): Do not include; there's no need.
1670 (NAMLEN): Remove macro.
1671 (malloc, realloc): Remove decls.
1673 ("xalloc.h"): Include.
1674 (NAME_SIZE_DEFAULT): New macro.
1675 (savedir): Use xmalloc / xrealloc to allocate memory.
1676 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1677 Skip "" directory entries.
1678 Use strlen to calculate directory entry length, since the old method
1679 is rarely used these days and isn't worth supporting.
1680 Don't use a pointer after freeing it.
1681 Check for integer overflow when calculating allocation size.
1682 Use memcpy to copy entries, instead of stpcpy.
1683 Set errno properly when returning NULL.
1684 Check for readdir error.
1686 2000-06-26 Jim Meyering <meyering@lucent.com>
1688 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1690 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1692 * getusershell.c (xmalloc, xrealloc): Remove functions.
1694 Don't include <stdlib.h>. Don't declare malloc, realloc.
1696 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1698 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1700 2000-06-24 Jim Meyering <meyering@lucent.com>
1702 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1704 2000-06-21 Jim Meyering <meyering@lucent.com>
1706 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1708 2000-06-19 Paul Eggert <eggert@twinsun.com>
1710 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1711 (mbrtowc, mbstate_t): Define substitutes if
1712 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1713 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1714 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1716 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1718 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1719 than 1024, return a memory chunk of least possible size, instead
1720 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1721 Use free/xmalloc instead of xrealloc to avoid copying for very long
1724 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1726 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1727 address, not strdup. Include <stdlib.h> and don't declare free().
1729 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1731 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1734 2000-06-21 Jim Meyering <meyering@lucent.com>
1736 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1737 (noinst_HEADERS): Add getstr.h.
1739 * getline.c (getstr): Move into a separate file.
1740 * getstr.c (getstr): New file, extracted from getline.c, with
1741 the following changes: new parameter, delim2; both delim[12]
1742 parameters have type `int', not `char'. The latter would lose
1743 with 8-bit delimiters.
1744 * getstr.h: New file.
1746 2000-06-19 Jim Meyering <meyering@lucent.com>
1748 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1750 2000-06-18 Jim Meyering <meyering@lucent.com>
1752 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1753 Besides, these days every porting target provides a mkdir function.
1755 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1756 (this snippet comes from src/system.h).
1758 2000-06-15 Paul Eggert <eggert@twinsun.com>
1760 * human.c (adjust_value): New function.
1761 (human_readable_inexact): Apply rounding style even when
1762 printing approximate values.
1764 2000-06-14 Paul Eggert <eggert@twinsun.com>
1766 * human.c (human_readable_inexact): Allow an input block
1767 size that is not a multiple of the output block size, and vice versa.
1768 Reported by Piergiorgio Sartor.
1770 2000-06-14 Paul Eggert <eggert@twinsun.com>
1772 * getdate.y (get_date): Apply relative times after time
1773 zone indicator, not before. Reported by Todd A. Jacobs.
1775 2000-06-13 Jim Meyering <meyering@lucent.com>
1777 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1779 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1781 2000-06-12 Paul Eggert <eggert@twinsun.com>
1783 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1785 2000-06-04 Paul Eggert <eggert@twinsun.com>
1787 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1789 2000-06-04 Jim Meyering <meyering@lucent.com>
1791 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1792 SunOS4.1.4 for which gid_t is an unsigned type.
1794 2000-06-03 Jim Meyering <meyering@lucent.com>
1796 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1798 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1800 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1801 newer, don't install charset.alias.
1802 * config.charset: Change the Linux/glibc rules so they become empty
1803 on glibc-2.1 or newer.
1805 2000-06-02 Jim Meyering <meyering@lucent.com>
1807 * mountlist.c: Back out last change. Instead, do this...
1808 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1809 member using the same `ignore'-testing code.
1810 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1814 2000-05-29 Jim Meyering <meyering@lucent.com>
1816 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1817 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1819 2000-05-22 Jim Meyering <meyering@lucent.com>
1821 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1823 2000-05-18 Jim Meyering <meyering@lucent.com>
1825 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1826 back, too, since it may have been modified by allocate_entry.
1827 (hash_delete): Rewrite to use neither the assignment operator
1828 nor the comma operator in an if-expression.
1830 2000-05-15 Paul Eggert <eggert@twinsun.com>
1833 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1834 Remove; no longer needed.
1835 "quotearg.h": Add include.
1836 (file_name): Do not bother to explicitly initialize to NULL; it's less
1837 efficient on some hosts.
1838 (close_stdout_status): Remove test as to whether stdout was already
1839 closed; it breaks for the case "echo x | sort >&-".
1840 Quote file name colons.
1841 Do not assume that _("write error") lacks format strings.
1843 2000-05-15 Jim Meyering <meyering@lucent.com>
1845 * version-etc.c (version_etc_copyright): Update the copyright string
1846 used in all --version output.
1848 2000-05-14 Jim Meyering <meyering@lucent.com>
1850 * closeout.c (close_stdout_set_file_name): New function.
1851 (close_stdout_status): Use new file-scoped global.
1852 Return right away if fstat says the stdout file descriptor is invalid.
1853 * closeout.h (close_stdout_set_file_name): Declare.
1855 2000-05-10 Jim Meyering <meyering@lucent.com>
1857 * closeout.c [default_exit_status]: New file-scoped variable.
1858 (close_stdout_set_status): New function.
1859 * closeout.h (close_stdout_set_status): Declare.
1861 2000-05-08 Jim Meyering <meyering@lucent.com>
1863 * long-options.c: Don't include closeout.h.
1864 (parse_long_options): Don't call close_stdout for --version.
1866 2000-05-06 Jim Meyering <meyering@lucent.com>
1868 * strnlen.c: Undefine __strnlen and strnlen.
1869 [!weak_alias]: Define __strnlen to strnlen.
1871 * atexit.c: New file, from libiberty.
1873 2000-05-06 Jim Meyering <meyering@lucent.com>
1875 * closeout.c (close_stdout_status): Also check for errors on the
1878 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1880 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1881 instead of xmalloc, xrealloc, path_concat.
1882 (locale_charset): Treat empty environment variables as absent.
1883 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1885 2000-05-04 Jim Meyering <meyering@lucent.com>
1887 * getopt.c: Update from glibc.
1888 * obstack.c: Likewise.
1889 * obstack.h: Likewise.
1890 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1892 * regex.h: Likewise.
1893 * strndup.c: Likewise.
1894 * strnlen.c: New file, from glibc.
1896 2000-05-01 Jim Meyering <meyering@lucent.com>
1898 * full-write.c (full_write): Remove `FIXME' part of comment.
1900 2000-04-29 Jim Meyering <meyering@lucent.com>
1902 * path-concat.c: Declare strdup only if it's not defined.
1903 * canon-host.c: Likewise.
1905 2000-04-28 Jim Meyering <meyering@lucent.com>
1907 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1908 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1909 included first, then limits.h is included by locale.h by libintl.h.
1910 From John David Anglin.
1912 2000-04-25 Jim Meyering <meyering@lucent.com>
1914 * makepath.c (S_IRWXUGO): Define.
1915 (make_path): Always perform explicit chmod if MODE specifies any
1916 of the `special' permission bits. Prompted by a bug report against
1917 install from Mate Wierdl and Joost van Baal.
1919 2000-04-18 Jim Meyering <meyering@lucent.com>
1923 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1924 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1926 2000-04-17 Jim Meyering <meyering@lucent.com>
1928 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1929 the definition of it to rpl_strftime also defined-away the system's
1932 2000-04-15 Jim Meyering <meyering@lucent.com>
1934 Use `C' to denote so-called `contiguous' files, the same way
1936 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1937 (ftypelet): Use S_ISCTG.
1938 From Michael Deutschmann.
1940 2000-04-14 Jim Meyering <meyering@lucent.com>
1942 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1944 2000-04-08 Jim Meyering <meyering@lucent.com>
1946 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1947 names don't conflict. Reported by Eli Zaretskii.
1949 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1951 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1952 bug. Deal with the different error behavior of Irix iconv.
1954 2000-04-07 Jim Meyering <meyering@lucent.com>
1956 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1957 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1959 2000-04-05 Jim Meyering <meyering@lucent.com>
1961 Portability tweaks required for ultrix4.3.
1962 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1963 * readutmp.c: Include sys/types.h before sys/stat.h.
1964 * canon-host.c: Declare strdup.
1965 * path-concat.c: Likewise.
1966 From John David Anglin.
1968 2000-04-04 Jim Meyering <meyering@lucent.com>
1970 Be more DOS 8.3-friendly.
1971 * ref-add.sin: Renamed from ref-add.sed.in.
1972 * ref-del.sin: Renamed from ref-del.sed.in.
1973 * Makefile.am: Reflect renaming.
1974 Reported by Eli Zaretskii.
1976 Use a temporary file name that won't clash with `charset.alias'
1977 in the DOS 8.3 name space.
1978 * Makefile.am (charset_tmp): Define.
1979 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1980 (uninstall-local): Likewise.
1981 Reported by Eli Zaretskii.
1983 2000-03-29 Paul Eggert <eggert@twinsun.com>
1985 * time/strftime.c (my_strftime): Make sure we call the system
1986 strftime, not ourselves, when invoking the underlying strftime.
1988 2000-03-24 Jim Meyering <meyering@lucent.com>
1990 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1991 (charset_alias): Define.
1992 (install-exec-local): Factor out common code.
1993 (uninstall-local): Split lines longer than 80.
1994 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1996 (.sed.in.sed): New rule. Don't redirect directly to $@.
1997 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1999 2000-03-19 Bruno Haible <haible@clisp.cons.org>
2001 * config.charset: Output a line containing "Packages using this file".
2002 * ref-add.sed.in, ref-del.sed.in: New files.
2003 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
2004 ref-del.sed): New rules.
2006 2000-03-17 Jim Meyering <meyering@lucent.com>
2008 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
2009 Otherwise, include <strings.h>
2011 2000-03-17 Bruno Haible <haible@clisp.cons.org>
2013 * unicodeio.c (utf8_wctomb): New function.
2014 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
2015 format instead of in UCS-4 with platform dependent endianness.
2017 2000-03-07 Paul Eggert <eggert@twinsun.com>
2019 * savedir.c (savedir): Work even if directory size is
2020 negative; this can happen with some screwy NFS configurations.
2022 2000-03-06 Jim Meyering <meyering@lucent.com>
2024 * localcharset.c (get_charset_aliases): Don't try to free file_name
2025 if it's NULL (because we ran out of memory). From Bruno Haible.
2027 2000-03-05 Jim Meyering <meyering@lucent.com>
2029 * localcharset.c ("path-concat.h"): Include.
2030 (get_charset_aliases): Use path_concat instead of ANSI string
2033 * unicodeio.h (PARAMS): Define.
2034 Use it to guard prototype.
2036 2000-03-04 Jim Meyering <meyering@lucent.com>
2038 * Makefile.am (install-exec-local): Create $(libdir) before installing
2040 (uninstall-local): Uncomment this rule so `make distcheck' works
2043 * unicodeio.c (<errno.h>): Include it.
2044 (errno): Declare if not defined.
2046 * localcharset.c: Add Bruno's comment justifying use of volatile.
2048 * config.charset: New version, incorporating remarks from a linux
2049 i18n mailing list. From Bruno Haible.
2051 2000-03-02 Jim Meyering <meyering@lucent.com>
2053 * Makefile.am (EXTRA_DIST): Add config.charset.
2055 2000-03-01 Jim Meyering <meyering@lucent.com>
2057 * localcharset.c: Guard some #includes with `#if HAVE_...'.
2058 * unicodeio.c: Likewise.
2060 2000-02-02 Bruno Haible <haible@clisp.cons.org>
2062 * config.charset: New file.
2063 * localcharset.c: New file.
2064 * unicodeio.h, unicodeio.c: New files.
2065 * Makefile.am (DEFS): Add -DLIBDIR=...
2066 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
2067 (noinst_HEADERS): Add unicodeio.h.
2068 (all-local, install-exec-local, charset.alias): New targets.
2070 2000-02-28 Paul Eggert <eggert@twinsun.com>
2072 * quotearg.c (ALERT_CHAR): New macro.
2073 (quotearg_buffer_restyled): Use it.
2075 2000-02-27 Jim Meyering <meyering@lucent.com>
2077 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
2078 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
2080 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
2081 not `#if STDC_HEADERS'.
2082 Declare malloc if needed.
2084 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
2085 now that autoconf always defines the HAVE_DECL_ symbols.
2086 * human.c: Likewise.
2088 * strtoumax.c: Likewise.
2090 * backupfile.c: Arrange for cpp to fail if the configure-time
2091 declaration check was not run.
2093 * human.c: Likewise.
2095 * strtoumax.c: Likewise.
2097 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
2098 then first look up the entire `.'-containing string as a login name.
2100 2000-02-18 Paul Eggert <eggert@twinsun.com>
2102 * getdate.y: Handle two-digit years with leading zeros correctly.
2103 (textint): New typedef.
2104 (parser_control): Member year changed from int to textint.
2106 (YYSTYPE): Removed; replaced by %union with int and textint members.
2107 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
2108 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
2109 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2110 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2111 (date, number, to_year): Use width of number in digits, not its value,
2112 to determine whether it's a 2-digit year, or a 2-digit time.
2113 (yylex): Store number of digits of numeric tokens.
2114 Reported by John Kendall.
2116 (parser_control): Changed from struct parser_control to typedef (for
2117 consistency). All uses changed.
2119 (tID): Removed; not used.
2120 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
2122 2000-02-14 Paul Eggert <eggert@twinsun.com>
2124 * getpagesize.h (getpagesize): Port to VMS for Alpha;
2125 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
2127 2000-02-12 Jim Meyering <meyering@lucent.com>
2129 * userspec.c (ISDIGIT): Define it.
2130 (isdigit): Remove definition.
2131 (is_number): Use ISDIGIT, not isdigit.
2132 <libintl.h>: Include.
2134 (parse_user_spec): Mark translatable strings.
2136 2000-02-10 Jim Meyering <meyering@lucent.com>
2138 With these changes, nanosleep.[ch] are finally enough like the other
2139 lib/* replacement files to compile on a few more losing systems.
2141 * nanosleep.h: Don't include config.h.
2142 Remove prototype from declaration of nanosleep.
2143 (PARAMS): Remove now-unneeded definition.
2144 * nanosleep.c: #undef nanosleep.
2145 (rpl_nanosleep): Rename from nanosleep.
2147 2000-02-03 Jim Meyering <meyering@lucent.com>
2149 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
2150 rather than with `#if HAVE_UTMPNAME'.
2152 2000-02-01 Jim Meyering <meyering@lucent.com>
2154 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
2156 2000-01-31 Jim Meyering <meyering@lucent.com>
2158 * nanosleep.h (nanosleep): Guard declaration with
2159 `#if ! HAVE_DECL_NANOSLEEP'.
2160 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
2161 the declaration in that vendor's sys/timers.h.
2162 Reported by Christian Krackowizer.
2164 * quotearg.c (ISASCII): Add #undef and move definition to follow
2165 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2166 (ISPRINT): Likewise.
2167 Reported by Tom Tromey.
2169 2000-01-30 Jim Meyering <meyering@lucent.com>
2171 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
2172 uses of ->ut_name. The latter doesn't work with new Linux header files
2173 where only utmpx.ut_user is declared.
2175 * readutmp.h (UT_USER): Define.
2177 2000-01-23 Jim Meyering <meyering@lucent.com>
2179 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
2182 2000-01-22 Jim Meyering <meyering@lucent.com>
2184 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
2185 [! HAVE_DECL_STRTOULL]: Declare strtoull.
2186 Required for some AIX systems. Reported by Christian Krackowizer.
2187 [TESTING] (main): New function.
2189 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
2190 * dirname.c (dir_name): Support for DOS-style file names with drive
2193 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
2195 * strverscmp.c (ISDIGIT): Define.
2196 (strverscmp): Use ISDIGIT, not isdigit.
2198 2000-01-17 Paul Eggert <eggert@twinsun.com>
2200 * nanosleep.c (nanosleep):
2201 Don't use SA_INTERRUPT to decide whether to call sigaction, as
2202 POSIX.1 doesn't require SA_INTERRUPT and some systems
2203 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
2204 it's been part of POSIX.1 since day 1 (in 1988).
2206 2000-01-17 Jim Meyering <meyering@lucent.com>
2208 * interlock: Remove unused file. Reported by François Pinard.
2210 2000-01-16 Paul Eggert <eggert@twinsun.com>
2212 * quotearg.c (quotearg_buffer_restyled): Do not quote
2213 alert, backslash, formfeed, and vertical tab unnecessarily in
2214 shell quoting style.
2217 version-control: never