1 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * bootstrap: Add localcharset
4 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
5 makefile snippet from localcharset uses '+=' on them.
6 * src/Makefile.am (LDADD): Add LIBICONV
7 * src/list.c (decode_header): Set uname/gname to NULL if their
8 header counterparts are empty
9 * src/tar.c (options): Use OPTION_NO_TRANS
10 * src/utf8.c: Use locale_charset() from gnulib
12 * tests/star/README: Updated
17 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
19 * THANKS: Added Bryan Ford
20 * doc/Makefile.am (.text): Fixed rule
21 * po/POTFILES.in: Added argp-help.c
23 2004-10-04 Bryan Ford <baford@mit.edu>
25 * src/tar.c: New option --exclude-caches, to exclude
26 cache directories automatically on archive creation.
27 Cache directories are directories containing a
28 standardized tag file, as specified at:
29 http://www.brynosaurus.com/cachedir/spec.html
30 * src/common.h: New variable exclude_caches_option.
31 * src/create.c: New function check_cache_directory(),
32 called from dump_dir0() if exclude_caches_option is set,
33 to check for a cache directory tag and exclude the directory
34 if such a tag is found.
35 * doc/tar.texi: Updated accordingly.
37 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
39 * doc/tar.texi: Minor fix
40 * src/tar.c (options): Minor fix
42 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
45 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
46 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
47 * src/extract.c: Normalized use of remove_any_file().
48 * src/misc.c: Likewise.
49 * src/tar.c (parse_opt): Emit warning if -l option is used.
50 (show_default_settings): REMOTE_SHELL may be undefined
52 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
54 Test suite rewritten in autotest.
56 * configure.ac: Updated for autotest
57 * src/tar.c (argp_program_version): Modified.
58 * tests/Makefile.am: Rewritten for autotest.
60 * tests/.cvsignore: Updated
61 * tests/append.at: New file
62 * tests/atlocal.in: New file
63 * tests/delete01.at: New file
64 * tests/delete02.at: New file
65 * tests/delete03.at: New file
66 * tests/delete04.at: New file
67 * tests/extrac01.at: New file
68 * tests/extrac02.at: New file
69 * tests/extrac03.at: New file
70 * tests/extrac04.at: New file
71 * tests/extrac05.at: New file
72 * tests/gzip.at: New file
73 * tests/ignfail.at: New file
74 * tests/incremental.at: New file
75 * tests/link01.at: New file
76 * tests/listed01.at: New file
77 * tests/listed02.at: New file
78 * tests/longv7.at: New file
79 * tests/multiv01.at: New file
80 * tests/multiv02.at: New file
81 * tests/multiv03.at: New file
82 * tests/old.at: New file
83 * tests/options.at: New file
84 * tests/recurse.at: New file
85 * tests/same-order01.at: New file
86 * tests/same-order02.at: New file
87 * tests/sparse01.at: New file
88 * tests/testsuite.at: New file
89 * tests/version.at: New file
90 * tests/volume.at: New file
91 * tests/star/gtarfail.at: New file
92 * tests/star/gtarfail2.at: New file
93 * tests/star/multi-fail.at: New file
94 * tests/star/pax-big-10g.at: New file
95 * tests/star/ustar-big-2g.at: New file
96 * tests/star/ustar-big-8g.at: New file
98 * tests/preset.in: Removed
99 * tests/before: Removed
100 * tests/after: Removed
101 * tests/version.sh: Removed.
102 * tests/append.sh: Removed.
103 * tests/delete01.sh: Removed.
104 * tests/delete02.sh: Removed.
105 * tests/delete03.sh: Removed.
106 * tests/delete04.sh: Removed.
107 * tests/extrac01.sh: Removed.
108 * tests/extrac02.sh: Removed.
109 * tests/extrac03.sh: Removed.
110 * tests/extrac04.sh: Removed.
111 * tests/extrac05.sh: Removed.
112 * tests/gzip.sh: Removed.
113 * tests/incremen.sh: Removed.
114 * tests/ignfail.sh: Removed.
115 * tests/link01.sh: Removed.
116 * tests/listed01.sh: Removed.
117 * tests/listed02.sh: Removed.
118 * tests/longv7.sh: Removed.
119 * tests/multiv01.sh: Removed.
120 * tests/multiv02.sh: Removed.
121 * tests/multiv03.sh: Removed.
122 * tests/old.sh: Removed.
123 * tests/options.sh: Removed.
124 * tests/same-order01.sh: Removed.
125 * tests/same-order02.sh: Removed.
126 * tests/volume.sh: Removed.
127 * tests/recurse.sh: Removed.
128 * tests/sparse01.sh: Removed.
129 * tests/star/gtarfail.sh: Removed.
130 * tests/star/gtarfail2.sh: Removed.
131 * tests/star/multi-fail.sh: Removed.
132 * tests/star/ustar-big-2g.sh: Removed.
133 * tests/star/ustar-big-8g.sh: Removed.
134 * tests/star/pax-big-10g.sh: Removed.
136 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
138 * bootstrap: Install genfile.c from paxutils
139 * tests/genfile.c: Removed. Integrated into
141 * tests/mksparse.c: Removed. Integrated into
143 * tests/Makefile.am: Removed mksparse
144 * tests/sparse01.sh: Use genfile instead of mksparse
146 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
148 Started merging with cpio into paxutils. Sources before
149 this point are tagged alpha-1_14_90
151 * Makefile.am: Updated for use with paxutils
152 * README-alpha: Likewise
153 * bootstrap: Likewise
154 * configure.ac: Likewise
155 * lib/Makefile.tmpl: Likewise
156 * po/POTFILES.in: Likewise
157 * src/Makefile.am: Likewise
158 * src/buffer.c: Likewise
159 * src/common.h: Likewise
160 * src/compare.c: Likewise
161 * src/create.c: Likewise
162 * src/delete.c: Likewise
163 * src/extract.c: Likewise
164 * src/incremen.c: Likewise
165 * src/list.c: Likewise
166 * src/mangle.c: Likewise
167 * src/misc.c: Likewise
168 * src/names.c: Likewise
169 * src/sparse.c: Likewise
170 * src/system.c: Likewise
171 * src/tar.c: Likewise
172 * src/update.c: Likewise
173 * src/utf8.c: Likewise
174 * src/xheader.c: Likewise
176 * src/system.h: Removed
179 * src/rtapelib.c: Removed
181 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
183 * tests/listed02.sh: Do not depend on any particular ordering
186 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
188 * doc/tar.texi: Document the use of -C option in
189 file lists. Document --seek option.
190 * configure.ac: New option --with-rmt. New configuration variable
191 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
192 * src/Makefile.am: Install rmt into rmtdir
193 * src/tar.c (usage): Minor fix.
197 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
199 * configure.ac: Raised version number to 1.14.90
200 * src/common.h (is_individual_file): New prototype
201 * src/create.c (dump_file0): Fix bug introduced
203 * src/names.c (register_individual_file)
204 (is_individual_file): New functions.
205 * tests/listed01.sh: Use genfile instead of dd.
206 * tests/listed02.sh: New file.
207 * tests/Makefile.am: Added listed02.sh
211 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
213 * src/sparse.c (sparse_add_map): Fixed improper initializations
214 of sparse_map_size. We assume that whatever number it contains
215 describes adequately the current size of sparse_map. The only
216 number we need to reset is sparse_map_avail.
217 * src/compare.c (verify_volume): Call set_next_block_after
218 if read_header returns HEADER_FAILURE
219 Destroy and reinitialize content of current_stat_info and
220 extended_header after each iteration (bug reported by
221 John L. Males <jlmales@yahoo.com>).
222 Issue a warning if the created archive contains some members
223 whose file names were stripped off their leading prefixes.
224 This is a temporary fix of the issue reported by Bdale Garbee
225 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
226 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
228 * src/names.c (removed_prefixes_p): New function.
230 * src/buffer.c: When computing write rate do not take
231 into account the time needed to verify the archive(s).
232 The bug reported by John L. Males <jlmales@yahoo.com>
233 (set_start_time,compute_duration): New functions.
234 (print_total_written): Use the result of compute_duration().
235 (close_archive): Call compute_duration.
236 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
237 * src/list.c (decode_header): Fixed initialization
238 of stat_info->is_sparse
239 * src/tar.c (main): Call set_start_time().
241 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
242 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
247 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
249 * src/tar.c: Fix copy-n-paste errors in the license
251 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
253 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
254 Use ROOT_FS with -C option. Do not send mail
255 if ADMINISTRATOR is set to NONE.
256 * scripts/backup.sh.in (test_root): Append / to
257 ROOT_FS if it does not already end in it.
258 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
259 New option -a (--all). Do not start restore unless
260 -a or patterns are given.
261 (restore_fs,restore_files): Fixed use of --listed option.
262 * doc/tar.texi: Updated
265 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
267 * src/tar.c (find_argp_option): Fixed typo
269 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
271 Merge argp, getopt, xalloc changes from gnulib.
272 * bootstrap (gnulib_modules): Add xalloc-die.
273 Remove code to test for patches; we don't have patches now.
274 Set LC_ALL=C so that file names sort consistently.
275 Prefer the gnulib copies of gettext.m4, glibc21.m4,
276 lib-ld.m4, lib-prefix.m4, po.m4 too.
278 * patches/getopt.diff: Remove; gnulib now works unpatched.
279 * configure.ac (_getopt_long_only_r): Remove check.
280 gl_ARGP now does this for us.
281 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
283 * src/extract.c: Adjust to changes to gnulib xalloc module.
284 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
285 (xalloc_die): New function.
287 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
291 * src/buffer.c (flush_write): Limit filenames
292 of the members that straddle multivolume archive
293 boundary to 100 characters.
294 (flush_read): Use strncmp when comparing multivolume member
296 * tests/multiv03.sh: New file
297 * tests/Makefile.am: Added multiv03.sh
299 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
301 * src/list.c (read_and): Call decode_header before
302 calling skip_member()
303 (skip_member): Use is_sparse field to determine if the
304 member is a sparse file.
306 * tests/Makefile.am: Added extrac05.sh
307 * tests/extrac05.sh: New file
308 * tests/append.sh: Rearranged leading comments. Added explicit
309 references to report messages wherever available.
310 * tests/delete01.sh: Likewise
311 * tests/delete02.sh: Likewise
312 * tests/delete03.sh: Likewise
313 * tests/delete04.sh: Likewise
314 * tests/extrac01.sh: Likewise
315 * tests/extrac02.sh: Likewise
316 * tests/extrac03.sh: Likewise
317 * tests/extrac04.sh: Likewise
318 * tests/gzip.sh: Likewise
319 * tests/ignfail.sh: Likewise
320 * tests/incremen.sh: Likewise
321 * tests/link01.sh: Likewise
322 * tests/listed01.sh: Likewise
323 * tests/longv7.sh: Likewise
324 * tests/multiv01.sh: Likewise
325 * tests/multiv02.sh: Likewise
326 * tests/old.sh: Likewise
327 * tests/options.sh: Likewise
328 * tests/recurse.sh: Likewise
329 * tests/same-order01.sh: Likewise
330 * tests/same-order02.sh: Likewise
331 * tests/sparse01.sh: Likewise
332 * tests/version.sh: Likewise
333 * tests/volume.sh: Likewise
335 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
337 * bootstrap: Extended --update-po option to take an
338 optional argument specifying the po file to update.
339 * src/create.c: Improved compatibility with 1.13.25
340 * tests/link01.sh: New file.
341 * tests/Makefile.am: Added link01.sh
343 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
347 * patches/argp.diff: Remove; no longer needed.
349 * lib/.cvsignore: Add stat-macros.h.
350 Remove addext.c, malloc.c, realloc.c.
352 * src/extract.c: Include <getcwd.h>.
353 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
354 * src/extract.c (make_directories):
355 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
356 * src/misc.c (must_be_dot_or_slash): Likewise.
357 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
359 * src/tar.c (parse_opt): Likewise.
360 * src/incremen.c (purge_directory): Fix format buffer typos in warning
362 * src/tar.c (options): Add missing initializers to pacify gcc.
363 (decode_options): Remove unused var.
365 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
367 * bootstrap (gnulib_modules): Add getpagesize.
368 * configure.ac (valloc): Remove check; valloc no longer used.
369 * lib/.cvsignore: Add getpagesize.h.
370 * m4/.cvsignore: Add getpagesize.m4.
371 * src/buffer.c (record_buffer): New var.
372 (open_archive): Don't use valloc; on older or buggy hosts, you can't
373 free the result. Use page_aligned_alloc instead.
374 * src/compare.c (diff_init): Likewise.
375 * src/buffer.c (open_archive): Record the pointer to be freed
377 (close_archive): Free record_buffer.
378 * src/common.h (page_aligned_alloc): New decl.
379 * src/misc.c (quote_n, quote): Remove these redundant functions.
380 (ptr_align): New function, from coreutils/src/system.h.
381 (page_aligned_alloc): New function.
382 * src/system.h (valloc): Remove.
384 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
386 * src/extract.c (extract_archive): Do not report an error
387 when hard-linking X to X when X exists. Problem reported by
389 * lib/.cvsignore: Add fchown-stub.c.
391 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
394 * src/common.h (root_device): New global.
395 (gnu_restore): Renamed to purge_directory().
396 * src/extract.c (extr_init): Save the device number
398 (extract_archive): Renamed gnu_restore() to purge_directory().
399 * src/incremen.c (gnu_restore): Renamed to purge_directory().
400 Do not attempt to purge the directory if it is on a different
401 device and one_file_system_option is set.
403 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
405 * doc/tar.texi: The actual default for exclude patterns
406 is --no-anchored. Fixed.
407 * src/tar.c (options): Likewise.
408 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
410 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
412 * doc/tar.texi: Fixed several inconsistencies.
413 * src/tar.c: Fixed docstring for --checkpoint option.
415 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
417 * src/buffer.c (seek_archive): New function
418 * src/common.h (seek_archive): New function
419 (seekable_archive): New global.
420 * src/list.c (skip_file): Use seek_archive() if
422 * src/tar.c (struct fmttab): Accept 'pax' as alias
424 (options): New option -n (--seek).
425 * src/update.c: Determine type of the archive before
430 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
432 * bootstrap: New option --update-po
433 * src/tar.c: New option -H (short alias to --format)
434 * doc/tar.texi: Document -H option
435 * src/names.c (safer_name_suffix): Fixed bug introduced
438 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
440 * bootstrap: Apply patches from patch subdirectory
442 * patches/argp.diff: New file
443 * patches/getopt.diff: New file
444 * configure.ac: Check for _getopt_long_only_r and
445 force using included version of getopt if the function
447 * src/tar.c: Use argp for command line parsing.
448 * src/system.h: Minor formatting fix
449 * m4/.cvsignore: Updated
450 * lib/.cvsignore: Updated
451 * doc/tar.texi: Minor fix.
452 * src/extract.c: Fix improper use of 'path' term
453 * src/incremen.c: Likewise
454 * src/list.c: Likewise
455 * src/misc.c: Likewise
456 * src/names.c: Likewise
457 * src/rmt.h: Likewise
458 * src/rtapelib.c: Likewise
459 * src/update.c: Likewise
460 * src/xheader.c: Likewise
461 * tests/star/README: Minor fix
463 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
465 * configure.ac: Raised version number to 1.14.1
466 * src/tar.c: Renamed --strip-path to --strip-components
467 Changed improper use of _() to ngettext().
468 * src/extract.c: Renamed strip_path_option to strip_components_option
469 * src/common.h: Likewise.
471 * doc/tar.texi: Updated
473 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
475 * src/system.c (sys_child_open_for_uncompress): Do not
476 set read_full_records_option: the compressed archive is
477 likely not to contain integer number of records. Should
478 the user wish to use reblocking, he may always give tar
479 -B option. This is a minor improvement over the change
481 * src/buffer.c (open_archive): Removed assignment to
482 read_full_records_option.
484 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
485 as the format argument, rather than a possibly-translated variable
486 string. Patch provided by Jim Meyering <jim@meyering.net>
487 * src/tar.c (decode_options): Fixed typo in the comment.
488 * tests/star/README: Minor correction
490 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
492 * directory: New file. GNU directory entry for tar.
493 * doc/Makefile.am: Rewritten. Added rules for generating
494 documentation for the project's website.
495 * doc/.cvsignore: Updated
496 * doc/index.html.in: New file.
498 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
500 * configure.ac: Raised version number to 1.14
502 * tests/after: Added copyleft statement
503 * tests/before: Added copyleft statemente
504 * tests/preset.in: Added copyleft statement
506 Tar 1.14 is released. Sources up to this point are tagged
509 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
511 * configure.ac: Fixed prerequisite headers for sys/buf.h
513 * src/system.h: Likewise.
514 * tests/after (compare): Fixed argument quoting under eval
515 * tests/before: Quote TAR_ARCHIVE_FORMATS
517 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
522 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
523 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
524 the pathname of the rmt utility.
525 New option --enable-backup-scripts.
526 * doc/tar.texi: Updated
527 * scripts/Makefile.am: Install the scripts only if requested
529 * scripts/backup.in: Fixed --version output.
530 Fixed initialization of the listing files and printing
531 the time of the last previous level dump.
532 * scripts/restore.in: Fixed --version output.
533 * src/Makefile.am (localedir.h rule): Generate correct
534 DEFAULT_RMT_COMMAND variable.
535 * src/common.h (rmt_command_option): New variable.
536 * src/list.c (read_and): Print block number before
537 issuing 'Skipping to next header' diagnostics, if
538 requested by block_number_option.
539 * src/rtapelib.c: Use rmt_command_option instead of
540 hardcoded "/etc/rmt".
541 * src/tar.c: New option --rmt-command.
542 (decode_options): Handle --rmt-command. Initialize
543 rmt_command_option to DEFAULT_RMT_COMMAND.
545 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
547 * doc/tar.texi: Further update.
549 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
551 * configure.ac: Minor fix
552 * scripts/Makefile.am: Updated
553 * scripts/backup-specs: Updated
554 * scripts/backup.in: Minor fixes
555 * scripts/backup.sh: Removed
556 * scripts/backup.sh.in: New file. Source for backup.sh
557 * scripts/restore.in: New file
558 * scripts/.cvsignore: Updated
559 * scripts/WARNING: Removed
560 * doc/tar.texi: Updated
563 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
565 * src/names.c (name_gather): Bugfix: Honor single -C with
567 * tests/same-order01.sh: New file
568 * tests/same-order02.sh: New file
569 * tests/Makefile.am: Updated
571 * tests/append.sh: Added copyleft header
572 * tests/delete01.sh: Likewise
573 * tests/delete02.sh: Likewise
574 * tests/delete04.sh: Likewise
575 * tests/extrac01.sh: Likewise
576 * tests/extrac02.sh: Likewise
577 * tests/extrac03.sh: Likewise
578 * tests/extrac04.sh: Likewise
579 * tests/gzip.sh: Likewise
580 * tests/ignfail.sh: Likewise
581 * tests/incremen.sh: Likewise
582 * tests/multiv01.sh: Likewise
583 * tests/old.sh: Likewise
584 * tests/options.sh: Likewise
585 * tests/recurse.sh: Likewise
586 * tests/version.sh: Likewise
587 * tests/volume.sh: Likewise
588 * tests/star/gtarfail.sh: Likewise
589 * tests/star/gtarfail2.sh: Likewise
590 * tests/star/multi-fail.sh: Likewise
591 * tests/star/pax-big-10g.sh: Likewise
592 * tests/star/qucktest.sh: Likewise
593 * tests/star/ustar-big-2g.sh: Likewise
594 * tests/star/ustar-big-8g.sh: Likewise
596 * doc/.cvsignore: Updated
598 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
600 * configure.ac: Check whether date accepts +format argument
601 (for backup scripts).
602 * scripts/level-0: Removed
603 * scripts/level-1: Removed
604 * scripts/weekly.new: Removed
605 * scripts/dump-remind: Removed
606 * scripts/backup.in: New file
607 * scripts/backup.sh: New file
608 * scripts/dump-remind.in: New file
609 * scripts/backup-specs: Updated
610 * scripts/Makefile.am: Updated for new directory contents.
611 * scripts/.cvsignore: Updated
613 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
616 * doc/tar.texi: Updated
617 * src/tar.c: --utc implies -vv
619 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
621 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
622 does not define it if it fails to find iconv.h.
624 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
626 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
627 and parts of configure.ac
628 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
629 * lib/Makefile.am: Removed
630 * lib/Makefile.tmpl: New file.
631 * lib/.cvsignore: Updated
632 * m4/.cvsignore: Updated
633 * src/xheader.c: Include stpcpy.h
635 * src/create.c: Produce an error, not warning, if the
636 filename is too long.
637 * tests/longv7.sh: Synchronized with the recent changes.
639 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
641 * configure.ac: Fixed test for iconv_t
642 * src/rmt.h: Bugfix by Jürgen Weigert
643 * THANKS: Add Jürgen Weigert
644 * tests/star/README: Fixed typo
646 2004-04-04 Paul Eggert <eggert@twinsun.com>
648 Merge getdate documentation changes from coreutils.
650 * doc/getdate.texi: Update from coreutils CVS.
651 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
653 Merge recent gnulib changes, and remove some lint.
655 Improve support for nanosecond-resolution time stamps.
656 * bootstrap: Add gettime, timespec modules.
657 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
658 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
660 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
661 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
662 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
663 * src/common.h (newer_mtime_option): Now a struct timespec, not
664 time_t. All uses changed.
665 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
666 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
667 * src/incremen.c (scan_path): Likewise.
668 * src/list.c (read_and): Likewise.
669 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
670 whether newer_mtime_option is initialized.
671 * src/tar.c (decode_options): Likewise.
672 * src/tar.c (decode_options): Adjust to new signature for get_date.
674 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
675 result of safe_read, full_write, and similar functions.
676 Detect safe_read error by comparing to SAFE_READ_ERROR;
677 detect full_write error by comparing to 0.
679 * src/common.h (write_error_details, sys_write_archive_buffer):
681 * src/misc.c (write_error_details): Likewise.
682 * src/rmt.c (main): Likewise.
683 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
684 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
685 * src/sparse.c (sparse_scan_file, sparse_dump_region,
686 check_sparse_region, check_data_region): Likewise.
687 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
688 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
689 * src/update.c (append_file): Likewise.
691 * src/buffer.c (clear_read_error_count): Use explicit (void)
692 to indicate a function with no arguments.
693 * src/create.c (check_links): Likewise.
694 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
695 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
696 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
697 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
699 * src/utf8.c (get_input_charset): Likewise.
700 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
701 xheader_decode_global, extended_header_init): Likewise.
702 * tests/mksparse.c (usage): Likewise.
704 * src/buffer.c (new_volume): Rename local variables to avoid
706 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
707 sparse_file_p, sparse_member_p, sparse_fixup_header,
708 sparse_dump_file, sparce_extract_file, sparse_skip_file,
709 sparse_diff_file): Likewise.
710 * src/compare.c (diff_archive): Likewise.
711 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
712 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
714 * src/extract.c (repair_delayed_set_stat): Likewise.
715 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
717 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
718 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
719 sparse_dump_file, sparse_file_p, sparse_member_p,
720 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
721 check_data_region, sparse_diff_file): Likewise.
722 * src/system.c (sys_stat_nanoseconds): Likewise.
723 * src/xheader.c (xheader_format_name): Likewise.
725 * src/common.h (enum old_files): Remove comma before }; not portable.
727 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
728 * src/rmt.c (usage): Likewise.
729 * src/xheader.c (xheader_set_single_keyword): Likewise.
730 * tests/genfile.c (usage): Likewise.
731 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
734 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
736 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
737 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
738 langtab.charset, charset_lookup): Likewise.
740 * src/common.h (name_init): Remove unused args. All callers changed.
741 * src/names.c (name_init): Likewise.
743 * src/common.h (usage, xheader_write, xheader_write_global,
744 sys_reset_uid_gid): New decls.
746 * src/compare.c (report_difference, process_noop): Add
747 __attribute__ ((unused)) for unused attributes.
748 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
750 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
751 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
752 path_coder, size_coder, uid_coder, uname_coder,
753 sparse_numblocks_coder): Likewise.
755 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
756 dump_file0): Now static.
757 * src/utf8.c (charset_lookup): Likewise.
758 * src/xheader.c (xheader_protected_pattern_p,
759 xheader_protected_keyword_p, xheader_set_single_keyword,
760 xheader_keyword_deleted_p, xheader_keyword_override_p,
761 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
763 * tests/genfile.c (usage): Likewise.
764 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
767 * src/create.c (hash_link): Rewrite to avoid cast.
769 * src/extract.c (file_newer_p): Use parameter, not global var.
770 * src/misc.c (write_error_details): Likewise.
772 * src/extract.c (prepare_to_extract): Remove directory arg; not
773 used. All callers changed.
775 * src/misc.c (close_fatal): Remove; not used.
776 * src/system.c (sys_utimes): Likewise.
778 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
780 * src/rmt.c (main): Update copyright date to 2004.
781 * src/tar.c (decode_options): Likewise.
783 * src/rtapelib.c (get_status_string): Don't lose errno when
784 skipping the error messages.
785 (get_status): Report an error if atol returns a negative number.
787 * src/utf8.c (struct langtab, langtab, charset_lookup,
788 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
790 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
791 Use macros, not definitions, to avoid type clashes with system
793 (charset_lookup): Local var is now auto, not static.
794 (utf8_convert): Use ICONV_CONST instead of const, to avoid
797 * src/utf8.c (langtab): Initialize all elements of struct, to
799 * src/xheader.c (xhdr_tab): Likewise.
801 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
803 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
805 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
808 * configure.ac: Raised version number to 1.13.94
809 * src/system.h: Protect inclusion of <sys/time.h>
811 Declare time() if HAVE_DECL_TIME is 0
812 * tests/.cvsignore: Added mksparse
814 * tests/sparse01.sh: New file
815 * tests/multiv02.sh: New file
816 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
817 * tests/longv7.sh: Added missing call to 'after'
819 * src/common.h: Added missing prototypes
820 * src/compare.c (diff_archive): Use is_sparse member
821 instead of GNUTYPE_SPARSE.
822 * src/create.c: Removed unused variables
823 * src/extract.c (extract_archive): Use sparse_member_p instead
825 Removed unused variables
826 * src/list.c (decode_header): Use sparse_fixup_header to correct
828 (print_header): Do not rely on GNUTYPE_SPARSE type.
829 Use st->stat.st_size to print real file size.
830 (skip_member): Assign stat_info.file_name to save_name. This fixes
831 bug reported by Mads Martin Joergensen <mmj@suse.de>
832 Use sparse_skip_file() to skip sparse members.
833 * src/rtapelib.c: include "common.h"
834 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
835 (struct tar_sparse_optab.fixup_header): New member
836 (tar_sparse_member_p): New function.
837 (tar_sparse_init): Return true if decode_header is not provided
838 (tar_sparse_fixup_header)
839 (sparse_member_p,sparse_fixup_header)
841 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
842 (star_fixup_header, pax_sparse_member_p): New function
843 (pax_decode_header): Remove
844 * src/system.h: Include <sys/time.h> and <utime.h> when available
845 * src/tar.c (usage): Prototype moved to common.h
846 * src/tar.h (struct tar_stat_info.is_sparse): New member
847 * src/utf8.c (utf8_convert): Changed prototype
848 (get_input_charset): Removed unused variable
849 * src/xheader.c: include <fnmatch.h>
850 (size_decoder): Assign to both st->archive_file_size and
852 (st->stat.st_size): Assign to st->stat.st_size
853 (sparse_numbytes_decoder): Removed unused variable
854 * src/.cvsignore: Added .gdbinit
855 * THANKS: Added Mads Martin Joergensen
857 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
859 * src/create.c (write_long_name): Do not allow more than
860 NAME_FIELD_SIZE-1 characters in a file name for V7 format
862 * tests/longv7.sh: New file.
863 * tests/Makefile.am: Add longv7.sh
865 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
867 * src/buffer.c (open_archive): Clear read_full_records_option
868 if reading from a pipe.
869 (short_read): Display warning about the deduced record size
871 * tests/star/pax-big-10g.sh: Updated to match the above changes.
872 * tests/star/ustar-big-2g.sh: Likewise.
873 * tests/star/ustar-big-8g.sh: Likewise.
875 * configure.ac: Added gl_FUNC_STRTOULL
876 * src/create.c (start_header): Check for GNU_FORMAT
877 if incremental_option is set.
878 * src/xheader.c (to_decimal): New function.
879 (xheader_format_name): Use to_decimal() instead of snprintf.
880 * tests/listed01.sh: Use genfile instead of dd
881 * tests/multiv01.sh: Likewise.
883 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
885 * src/list.c (read_and): Stop processing the archive after
886 encountering a single zero record. Many old archives contain
887 arbitrary garbage after it.
888 The warning is issued anyway.
890 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
892 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
893 conversion buffer was not null terminated. Fix provided
894 by Leland Lucius <llucius@tiny.net>
895 * THANKS: Added Leland Lucius
896 * src/utf8.c (utf8_convert): Indentation fix.
898 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
900 * src/buffer.c (flush_read): Bugfix: the
901 condition at line 714 included
903 || (status > 0 && !read_full_records_option)
905 which is grossly wrong, since even if new_volume() below succeeds,
906 the subsequent call to rmtread will overwrite the chunk of data
907 already read in the buffer and thus spoil everything.
908 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
910 * tests/star/multi-fail.sh: New test.
911 * tests/Makefile.am: Added multi-fail.sh
912 * tests/star/README: Updated
914 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
917 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
918 * src/common.h (utc_option): new global
919 (enum old_files.KEEP_NEWER_FILES): New element
920 * src/extract.c: Handle --keep-newer-files option
921 * src/list.c (tartime): Print UTC if --utc was given.
922 * src/tar.c: New options: --utc and keep-newer-files
924 * tests/Makefile.am: Added new tests
925 * tests/after: Rewritten
926 * tests/before: Rewritten
927 * tests/preset.in: Rewritten
928 * tests/delete03.sh: Accomodate for the new testsuite logic
929 * tests/gzip.sh: Likewise
930 * tests/incremen.sh: Likewise
931 * tests/listed01.sh: Likewise
932 * tests/multiv01.sh: Likewise
933 * tests/old.sh: Likewise
934 * tests/options.sh: Likewise
935 * tests/version.sh: Likewise
936 * tests/volume.sh: Likewise
938 * tests/star: New directory
939 * tests/star/README: New file
940 * tests/star/gtarfail.sh: New file
941 * tests/star/gtarfail2.sh: New file
942 * tests/star/pax-big-10g.sh: New file
943 * tests/star/qucktest.sh: New file
944 * tests/star/ustar-big-2g.sh: New file
945 * tests/star/ustar-big-8g.sh: New file
947 2004-02-26 Paul Eggert <eggert@twinsun.com>
949 * doc/tar.texi (dircategory Individual utilities): Append period,
950 as suggested by Karl Berry.
952 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
954 * src/list.c (decode_header): Call xheader_decode before
955 the assignment to current_stat_info.archive_file_size.
957 2004-02-23 Paul Eggert <eggert@twinsun.com>
959 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
961 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
966 * tests/before: Move testing of the prerequisite archive formats
967 to the separate function 'prereq'. Do not expect any arguments
968 * tests/delete03.sh: Use prereq() instead of passing arguments
970 * tests/incremen.sh: Likewise.
971 * tests/listed01.sh: Likewise.
972 * tests/multiv01.sh: Likewise.
974 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
976 Added UTF-8 support. Finished global extended header
980 * configure.ac: Detect libiconv
981 * src/utf8.c: New file. Conversions to and from utf-8.
982 * src/Makefile.am: Added utf8.c
983 * src/create.c (write_header_name) In pax format, use
984 "path" keyword if the file name is not ASCII
985 (start_header): Likewise for uname and gname.
986 * src/list.c: Decode encountered global headers.
987 * src/xheader.c: Use keywords from the global
989 Correctly handle UTF-8 conversions.
990 (xheader_list_destroy): New function.
991 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
992 missing gettext markers
993 (decode_record): Rewritten using caller-provided handler and
995 * tests/listed01.sh: Give credit to Andreas Schuldei.
997 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
999 * src/create.c (dump_file0): The conditional at line
1000 1296 prevented incremental backups on individual files
1001 from working, as reported by Andreas Schuldei
1002 <andreas@schuldei.org>.
1004 This is due to the condition
1006 (0 < top_level || !incremental_option)
1008 Removing it makes incremental backups work for individual
1009 files as well as for directories. On the other hand, it does
1010 not affect other functionality, as shown by the reasoning below:
1012 To begin with, the two parts of this condition are mutually
1013 superfluous, because
1015 1) when top_level < 0, incremental_option == 1
1016 so the condition yields false
1017 2) when top_level >= 0, incremental_option == 0
1018 so the condition yields true.
1020 In other words, it is completely equivalent to
1022 (!incremental_option)
1024 Now, let's consider the effect of its removal. There are two cases:
1026 1) when incremental_option==1
1027 This means incremental backup in progress. In this case dump_file
1028 is invoked only for directories or for files marked with 'Y' by
1029 get_directory_contents. The latter are those that did not meet the
1030 condition in incremen.c:242, which is exactly the same condition
1031 as this at create.c:1296. So, for these files the check
1032 (!incremental_option) is useless, since the rest of the
1033 conditional will yield false anyway. On the other hand, if
1034 dump_file is invoked on a directory, the conditional will yield
1035 false due to !S_ISDIR assertion, so these will be processed as usual.
1037 Thus, for this case the extra condition (!incremental_option) is
1038 irrelevant, and its removal won't alter the behavior of tar,
1039 *except* that it will enable incremental backups on individual
1040 files, which is the wanted effect.
1042 2) when incremental_option==0
1043 In this case the condition yields true and its removal does not
1044 affect the functionality.
1047 * configure.ac: Raised patchlevel to 93
1048 * src/incremen.c: Minor stylistic fixes.
1049 * tests/listed01.sh: New test. Check listed incremental
1050 backups on individual files.
1051 * tests/Makefile.am: Added listed01.sh
1053 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1055 * src/common.h (simple_finish_header,start_private_header): New
1057 (xheader_ghdr_name): Changed declaration
1058 * src/create.c (start_private_header): Removed static qualifier.
1059 (write_extended): Removed superfluous last argument. Use
1061 (simple_finish_header): New function.
1062 (finish_header): Use simple_finish_header() to break recursive
1063 dependency between this function and write_extended().
1064 * src/tar.c (assert_format): Do not bail out if several
1065 --format arguments are given. This is a common case when
1066 TAR_OPTIONS are used.
1067 (decode_options): New option --show-defaults displays the
1068 compiled-in defaults.
1069 Use POSIX format if no --format option was given and
1070 --pax-option was specified.
1071 Do not allow to use --pax-option unless the archive format is
1072 set to POSIX (or reading subcommand is requested).
1074 * src/update.c (update_archive): Write global extended header if
1076 * src/xheader.c (xheader_format_name): Bugfix.
1077 (xheader_xhdr_name): Changed the default extended header name
1078 to '%d/PaxHeaders.%p/%f', as POSIX requires.
1079 (xheader_ghdr_name): Removed unused argument.
1080 (xheader_write,xheader_write_global): New function.
1081 (xheader_decode): Modified to honor overrides whatever
1082 the current archive format is.
1084 * src/delete.c (delete_archive_members): Call xheader_decode
1086 * src/list.c (decode_header): Likewise.
1087 * src/incremen.c (sort_obstack): Fixed typo in the comment
1089 * doc/tar.texi: Document new default for extended
1092 * tests/before: Accept an optional list of allowed archive
1093 formats. Exit with the status 77 if the current archive
1094 format does not match any of them.
1095 * tests/delete03.sh: Require gnu, oldgnu or posix format
1096 * tests/incremen.sh: Require gnu or oldgnu format
1097 * tests/multiv01.sh: Likewise
1099 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1101 * doc/tar.texi (Option Summary): Documented --pax-option
1102 * src/tar.c: Likewise.
1104 * src/create.c (to_chars): Added a comment.
1105 * src/tar.h: Comment to GNU_FORMAT
1107 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1110 * configure.ac: Added stpcpy
1111 * bootstrap: Likewise
1112 * lib/Makefile.am: Likewise
1113 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
1115 * src/create.c (write_extended): Call xheader_xhdr_name
1116 instead of using hardcoded "././@PaxHeader" name.
1117 * src/tar.c: New option --pax-option (equivalent to -o option
1119 * src/xheader.c: Implement pax -o option. Fixed misleading
1120 heading comment (introduced 2003-09-02).
1121 * src/incremen.c: Minor fixes
1122 * m4/.cvsignore: Updated
1124 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1126 * src/incremen.c: Removed accumulator stuff in favor of obstack.
1127 (get_directory_contents): Split into two functions
1128 * src/update.c: Minor changes
1129 * doc/tar.texi: Fixed typo
1131 2004-02-15 Paul Eggert <eggert@twinsun.com>
1133 Fix Debian bug 230872, originally reported by Jeff King in
1134 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
1136 * doc/tar.texi (posix compliance): Remove. The whole section
1137 was a misunderstanding of what POSIXLY_CORRECT is supposed to
1138 mean. The GNU Coding Standards says that POSIXLY_CORRECT
1139 is for disabling extensions that are incompatible with POSIX:
1140 it is not for disabling compatible extensions. All references
1141 to this section removed.
1142 (posix): This format is created only if the posix format is
1143 specified; it is no longer created if gnu format is specified
1144 and POSIXLY_CORRECT is set.
1145 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
1146 POSIX does not specify the behavior of tar, so we should
1147 not worry about POSIXLY_CORRECT here.
1149 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1151 * Makefile.am: Removed m4
1152 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
1154 * README-alpha: Updated
1155 * bootstrap: Updated TP URL, improved help output. Default
1156 to :ext:anoncvs and set CVS_RSH, unless already set.
1157 * m4/Makefile.am: Removed
1159 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1161 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
1162 Use $option instead of $1 so all options will be parsed.
1164 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1166 Started rewriting buffer.c ...
1168 * bootstrap: New option --no-po
1169 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
1170 (time_to_start_writing): Changed data type
1171 (file_to_switch_to): Removed. Variable never assigned to.
1172 (open_archive) Moved option compatibility checks to tar.c
1173 Other minor changes.
1174 * src/common.h (maybe_backup_file): Changed return type
1175 * src/misc.c: Likewise.
1176 * src/create.c: Updated invocations of safer_name_suffix
1177 * src/extract.c: Likewise
1178 * src/delete.c: Updated assignment to write_archive_to_stdout
1179 * src/tar.c (decode_options): More option compatibility checks
1180 (moved from buffer.c)
1181 * src/update.c (time_to_start_writing): Changed data type.
1182 * tests/recurse.sh: New test case.
1183 * tests/mksparse.c: New file.
1184 * tests/Makefile.am: Added recurse.sh and mksparse.c
1186 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1188 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
1189 Martin Simmons for the patch.
1190 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
1191 <pius@pld-linux.org> for the patch.
1193 2003-12-26 Paul Eggert <eggert@twinsun.com>
1195 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
1196 and translation website.
1198 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1199 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1200 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1201 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1202 files are replaced by autoreconf. Also, there seems to be a bug
1203 in gettext/autoconf/automake if we try to omit these files after
1204 autoreconf has replaced them, even though the gettext manual says
1205 they're optional. So give up and just include them for now, even
1206 though they make 'configure' longer and slower.
1208 Change translation URL from
1209 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1210 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1211 accommodate translator website revamp.
1213 Fail if autoreconf fails.
1215 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1216 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1217 ignore files now supplied by gettext 0.13.1.
1219 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1221 Synchronized with the backup repository on Mirddin
1223 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1225 * configure.ac: Check for varios members of struct stat
1226 that may represent file modification times with a subsecond
1228 Check for utimes (for future use)
1229 * src/buffer.c (short_read): Issue a warning on short reads.
1230 * src/common.h (sys_stat_nanoseconds): New function
1231 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1232 * src/list.c (read_and): Treat only two successive zero
1233 filled blocks as an EOF indicator. Issue a warning if
1234 a single one is encountered.
1235 * src/system.c (sys_stat_nanoseconds): New function
1236 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1238 * src/xheader.c (code_time,decode_time): Support for subsecond
1240 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1241 (mtime_coder,mtime_decoder): Update invocations of code_time and
1243 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1244 (sparse_numblocks_decoder,sparse_offset_decoder)
1245 (sparse_numbytes_decoder): Updated
1247 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1249 * src/names.c (safer_name_suffix): Reverted change made
1250 2003-11-14. Reason: Discussion with Paul Eggert and
1251 Jean-Louis Martineau. See also ChangeLog entry from
1253 * tests/delete03.sh: Likewise.
1254 * tests/extrac04.sh: Likewise.
1255 * tests/multiv01.sh: Likewise.
1257 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1259 * src/incremen.c (write_directory_file): Use sys_truncate
1260 * src/list.c (print_header): Use archive_file_size member
1261 when printing real file size.
1262 * src/sparse.c (sparse_scan_file): Correctly handle files with
1264 (sparse_dump_region,sparse_extract_region): Allow for zero size
1267 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1269 * configure.ac: Raised version number to 1.13.92
1270 * src/list.c (decode_header): Discern between pax and ustar
1272 Initialize current_stat_info.archive_file_size.
1274 NOTE: Modifications from this date on are temporarily
1275 stored on local CVS on mirddin. This repository will
1276 be synchronized with Savannah as soon as the latter
1277 becomes operational again.
1279 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1282 * src/sparse.c: Initial implementation of GNU/pax sparse
1284 * src/common.h (xheader_store): Changed prototype.
1285 * src/create.c: Update calls to xheader_store
1286 * src/extract.c (extract_archive): Check reported size vs.
1287 archive file size to determine if we have to do with a
1289 * src/tar.c (usage): Cleaned up the sample argument to --newer
1291 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1292 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1294 Implemented GNU.sparse.* keywords.
1296 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1298 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1301 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1303 * src/create.c (write_gnu_long_link): Use oldgnu
1304 magic with @LongLink blocks.
1306 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1308 * src/tar.h: Support for star sparse format.
1309 * src/sparse.c: Likewise.
1311 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1313 * src/sparse.c (sparse_diff_file): New function
1314 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1315 (sys_compare_uid_gid): Removed.
1316 (sys_compare_links,report_difference): Changed prototype
1317 (sparse_diff_file): New function
1318 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1319 (sys_compare_uid_gid): Removed.
1320 (sys_compare_links): Changed declaration
1321 * src/compare.c (diff_archive): Use sparse_diff_file.
1323 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1325 Rewritten sparse file handling.
1327 * src/sparse.c: New file. Provides a universal framework
1328 for various methods for sparse files handling.
1329 * src/Makefile.am: Added sparse.c
1330 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1331 (init_sparsearray,fill_in_sparse_array): Removed
1332 (enum dump_status): New data type
1333 (pad_archive,close_diag,open_diag,read_diag_details)
1334 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1336 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1338 (print_header): Changed prototype declaration.
1339 * src/tar.h (struct sp_array): Declaration from common.h
1340 (struct tar_stat_info): New members archive_file_size,
1341 sparse_map_avail,sparse_map.
1342 * src/create.c: Major rewrite.
1343 * src/extract.c: Use new sparse file interface.
1344 * src/compare.c (diff_sparse_files): Temporary placeholder.
1346 * src/buffer.c: Minor changes
1347 * src/tar.c: Likewise.
1348 * src/list.c: Likewise.
1349 * src/misc.c (close_diag,open_diag,read_diag_details)
1350 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1351 diagnostics functions.
1352 * src/incremen.c: Use new diagnostics functions.
1353 * src/names.c: Likewise.
1355 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1357 * configure.ac: Fixed check for setsockopt
1359 * src/create.c: Do not zero-terminate name field if
1360 the name is exactly 100 characters long.
1361 (write_ustar_long_name): Fixed cheking for unsplittable
1364 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1366 * src/create.c (start_header): Removed debugging hook
1367 (dump_file): Fixed handling of linkname field.
1368 * src/names.c (safer_name_suffix): If the input
1369 file name ends with a slash, output one should do so
1371 * doc/tar.texi: Documented --format=ustar
1373 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1375 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1376 * src/create.c: Added POSIX.1-1988 support.
1377 * src/names.c (safer_name_suffix): Skip leading ./
1378 * src/tar.c: New option --format=ustar forces
1379 POSIX.1-1988 archive format.
1380 * tests/delete03.sh: Updated.
1381 * tests/extrac04.sh: Updated.
1382 * tests/multiv01.sh: Updated.
1384 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1386 * src/list.c (read_and): Initialize current_stat_info
1387 and extended_header at the start of the loop.
1388 * src/names.c (all_names_found): Check if the argument
1389 contains valid filename. Fixes coredump on `not_a_tar_file'
1390 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1391 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1392 Fixes `pax-big-10g' bug.
1394 2003-11-12 Paul Eggert <eggert@twinsun.com>
1396 Fix some C compatibility bugs reported by Joerg Schilling.
1398 * src/common.h (stripped_prefix_len): Fix misspelling
1399 "stripped_path_len" in declaration.
1400 * src/rmt.c (main): Use "return FOO;" rather than
1401 "exit (FOO);"; we no longer have to worry about
1402 pre-ANSI hosts that mishandled returned values from "main".
1403 * src/tar.c (main): Likewise. This avoids warnings on some
1405 * src/system.c: Include signal.h, for 'kill'.
1406 * src/system.h (DEV_BSIZE): Remove.
1407 (DEFAULT_ST_BLKSIZE): New macro.
1408 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1409 * src/tar.c (enum): Remove comma just before }.
1411 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1413 * src/list.c (decode_header): Initialize st_atime and
1416 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1418 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1419 Bunk <bunk@fs.tum.de> for reporting.
1420 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1421 <martin@xemacs.org> for spotting.
1423 2003-11-04 Paul Eggert <eggert@twinsun.com>
1425 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1428 2003-10-26 Paul Eggert <eggert@twinsun.com>
1430 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1431 Bug reported by Christian Weisgerber.
1433 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1437 * src/tar.c (decode_options): Removed superfluous archive format
1439 * doc/tar.texi: Documented new features.
1441 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1444 * THANKS: Added Wojciech Polak
1445 * configure.ac: Added checks for missing functions. Raised
1446 version number to indicate alpha release.
1447 * lib/Makefile.am: Added missing headers
1448 * lib/waitpid.c: Added missing includes.
1449 * src/extract.c: Likewise.
1450 * src/names.c: Removed spurious includes.
1451 * src/xheader.c: Likewise.
1452 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1453 macro overriding broken mkdir prototypes.
1455 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1457 * configure.ac: Check for dev_t and ino_t.
1458 * m4/Makefile.am: Added missing files.
1459 * src/system.c: New file.
1460 * src/Makefile.am: Added system.c
1461 * src/common.h: Prototypes for functions from system.c
1462 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1463 * src/buffer.c: Moved system dependencies to system.c
1464 * src/compare.c: Likewise.
1465 * src/create.c: Likewise.
1466 * src/delete.c: Likewise.
1467 * src/extract.c: Likewise.
1468 * src/rtapelib.c: Likewise.
1470 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1472 Implemented --occurrence option.
1475 * src/tar.c: New option --occurrence.
1476 * src/common.h (occurrence_option): New global
1477 (struct name): Changed `found' member to `uintmax_t
1479 (names_done): Removed
1480 (all_names_found): Changed prototype.
1481 (ISFOUND,WASFOUND): New macros
1482 * src/delete.c (delete_archive_members): Honor --occurrence
1484 * src/list.c (read_and): Likewise.
1485 * src/names.c: Count number of occurrences of each name in the
1487 (name_match): Honor --occurrence option.
1488 (names_done): Removed
1489 (all_names_found,names_notfound): Rewritten.
1491 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1493 * src/tar.c: Removed extra precaution regarding
1494 subcommand_option == CAT_SUBCOMMAND
1495 * lib/Makefile.am: Updated
1497 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1499 * src/common.h (names_done): New function.
1500 * src/names.c: Likewise.
1501 * src/list.c (read_and): Use all_names_found() as `while'
1503 * src/tar.c: New option --first-copy
1506 2003-09-24 Paul Eggert <eggert@twinsun.com>
1508 * src/rmt.c (main): Don't translate Copyright string; international
1509 law says the word "Copyright" should be in English.
1510 * src/tar.c (decode_options): Likewise.
1512 2003-09-22 Paul Eggert <eggert@twinsun.com>
1514 * doc/tar.texi (extracting untrusted archives): New section.
1516 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1517 Return size_t, not pointer, so that we don't have to worry about
1518 violating the C standard by converting char const * to char *.
1519 All callers changed.
1520 * src/names.c (stripped_path_len): Likewise. Strip file system
1521 prefix, too. Count adjacent slashes as if they were one slash;
1522 that is the POSIX standard.
1524 2003-09-17 Paul Eggert <eggert@twinsun.com>
1526 * README-alpha: Document maintainer tool assumptions a bit. GNU
1527 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1528 Debian bug 211447. Fix minor misspellings/whitespace nits.
1530 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1531 gl_USE_SYSTEM_EXTENSIONS.
1533 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1534 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1536 2003-09-17 Paul Eggert <eggert@twinsun.com>
1538 * bootstrap: Don't use "for option; do";
1539 Solaris 8 /bin/sh doesn't like that.
1541 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1543 * README-alpha: Updated
1544 * bootstrap: Updated
1546 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1548 * README-alpha: Updated
1549 * bootstrap: Updated
1550 * po/POTFILES.in: Added src/xheader.c
1551 * src/common.h (cut_path_elements): Added proto.
1553 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1555 * src/buffer.c: Use ngettext where appropriate.
1556 * src/compare.c: Likewise.
1557 * src/create.c: Likewise.
1558 * src/misc.c: Likewise.
1559 * src/tar.c: Likewise.
1560 * src/update.c: Likewise.
1562 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1564 * .cvsignore: Added *.shar.gz
1567 * src/common.h (strip_path_elements): New variable.
1568 * src/extract.c (extract_archive): Implemented --strip-path
1569 * src/names.c (cut_path_elements): New functon.
1570 * src/tar.c: New option --strip-path=NUM.
1571 (decode_options) Assign boolean values to bool variables.
1573 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1575 * src/delete.c: Fixed deletion from the POSIX archives.
1576 * src/list.c (read_header): Minor change.
1577 * src/tar.c (main): Do not check for volume_label_option
1578 if subcommand_option is not CREATE_SUBCOMMAND.
1579 * src/xheader.c (xheader_decode): Store the header as
1580 well (for eventual delete).
1582 * tests/incremen.sh: Explicitly request GNU format. This will
1583 disappear when GNU extended header keywords are working.
1584 * tests/multiv01.sh: Likewise
1585 * tests/volume.sh: Likewise
1587 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1589 * src/create.c: Support for "linkpath" extended keyword.
1590 * src/xheader.c (decode_record): Reversed the return
1593 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1595 * configure.ac: Allow to redefine the default output format.
1596 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1597 (archive_format_string): New function.
1598 (usage): Updated help output.
1603 2003-09-02 Paul Eggert <eggert@twinsun.com>
1605 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1606 xheader_read, xheader_finish, xheader_destroy): Add decls;
1609 * src/create.c (write_extended): Remove unused local 'bufsize'.
1611 * src/delete.c (delete_archive_members): Handle case of
1612 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1613 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1614 occurs, as it's not possible.
1615 * src/update.c (update_archive): Likewise.
1617 Use "const" when possible in new code.
1618 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1619 (fmttab): Now const. All uses changed.
1620 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1621 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1622 decode_record, xheader_store, xheader_print, code_string, code_time,
1623 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1624 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1625 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1626 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1627 uid_coder, uid_decoder, uname_coder, uname_decoder):
1628 Use pointers to const when possible.
1629 (xhdr_tab): Now const.
1631 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1632 (set_archive_format): Report an error if no format name matches,
1633 instead of returning an undefined value.
1635 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1636 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1637 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1638 uid_decoder, uname_decoder): Remove unused keyword arg.
1641 * src/tar.c (set_archive_format): Now static.
1642 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1644 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1645 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1646 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1647 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1648 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1649 Remove forward decls; no longer needed.
1650 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1651 Add a forward declaration.
1653 Use 'bool' in new code, when appropriate.
1654 * src/xheader.c (decode_record): Return bool, not int.
1655 * src/common.h (read_header): Since it accepts bool, change
1656 all callers to use false and true rather than 0 and 1.
1658 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1659 "extended headed" -> "extended header".
1661 GNU coding style fixes.
1662 * src/xheader.c (decode_record, xheader_decode):
1663 Do not use decls like "char *p, *q;".
1666 (xheader_store): Avoid parentheses around object operand of sizeof.
1668 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1670 * src/create.c (start_header): Store long file names
1671 in "path" keyword of an extended header if in POSIX
1673 (finish_header): print header before calling write_extended().
1674 * src/list.c (list_archive): Always decode the header. This
1675 is necessary so the extended header is processed and the correct
1676 filename is printed no matter what the state of verbose_option.
1677 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1678 for the time being).
1680 2003-09-01 Paul Eggert <eggert@twinsun.com>
1682 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1683 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1685 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1687 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1688 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1689 copying rules from gnulib module descriptions.
1690 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1691 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1692 * m4/.cvsignore: Add utimes-null.m4. Sort.
1694 2003-09-01 Sergey Poznyakoff
1696 Added initial support for creating POSIX headers.
1698 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1699 (string_to_chars): New functions
1700 (struct xheader): Changed structure
1701 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1703 * src/create.c (string_to_chars): New function.
1704 (write_extended): New function
1705 (start_header): Create extended POSIX headers if necessary.
1706 (finish_header): Likewise.
1707 * src/list.c (print_header): Take user/group from
1709 * src/names.c (gid_to_gname,gname_to_gid)
1710 (uid_to_uname,uname_to_uid): Changed prototypes.
1711 * src/tar.c: New option --format.
1712 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1713 (struct extra_header): Removed unused structure.
1714 (union block.extra_header): Removed unused member.
1715 * src/xheader.c: Implemented coder functions.
1716 * bootstrap: Added obstack.
1717 * lib/.cvsignore: Likewise.
1718 * configure.ac: Added 'gl_OBSTACK'
1719 * m4/Makefile.am: Added new files.
1720 * m4/.cvsignore: Likewise.
1721 * TODO: Minor formatting change
1723 2003-08-31 Sergey Poznyakoff
1725 Added initial support for POSIX extended and STAR headers
1726 (only for listing/extracting).
1728 * src/xheader.c: New file.
1729 * src/Makefile.am: Added xheader.c
1730 * src/tar.h (struct star_header): New datatype
1731 (XHDTYPE,XGLTYPE): New defines
1732 (enum archive_format:STAR_FORMAT): New member
1733 (struct tar_stat_info): New datatype.
1734 (union block.star_header): New member.
1735 * src/common.h (orig_file_name,current_file_name)
1736 (current_trailing_slash,current_link_name): Removed variables.
1737 (current_stat_info): New variable
1738 (current_stat): Removed
1739 (extended_header): New variable
1740 (decode_header): Changed prototype.
1741 * src/list.c (decode_header): Added initial support for POSIX extended
1743 (skip_member): Check oldgnu_header only if current_format is set
1745 * src/buffer.c: Use current_stat_info
1746 * src/compare.c: Likewise.
1747 * src/create.c: Likewise.
1748 * src/delete.c: Likewise.
1749 * src/incremen.c: Likewise.
1750 * src/mangle.c: Likewise.
1751 * src/update.c: Likewise.
1752 * src/extract.c: Likewise.
1753 (make_directories): Improved check for the existence of the directory
1754 * src/tar.c (destroy_stat): New function.
1756 2003-08-29 Paul Eggert <eggert@twinsun.com>
1758 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1759 was worth (e.g., different users in en_GB disagree about -ize
1761 * po/en_GB.po: Remove.
1763 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1767 * src/tar.c: Removed support for the obsolete command line
1769 * doc/tar.texi: Removed references to the obsolete command
1772 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1776 * doc/tar.texi: Updated
1777 * src/common.h (check_links_option): New variable
1778 (orig_file_name): New variable
1779 (check_links): New proto.
1780 * src/create.c (struct link.nlink): New member
1781 (link_table): Static for the module.
1782 (dump_file): Update `link' member when adding new links
1784 (check_links): New function.
1785 * src/list.c (print_header): Use orig_file_name.
1786 * src/tar.c: New option --check-links. Changed semantics of
1787 -o to comply to UNIX98 when extracting and to its previous
1788 semantics otherwise.
1789 (main): Call check_links if --check-links. was given.
1791 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1793 * src/list.c (print_header): Revised
1794 * NEWS: Started the entry for 1.13.26
1795 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1797 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1799 * .cvsignore: Added to the repository.
1800 * doc/.cvsignore: Likewise.
1801 * lib/.cvsignore: Likewise.
1802 * m4/.cvsignore: Likewise.
1803 * po/.cvsignore: Likewise.
1804 * scripts/.cvsignore: Likewise.
1805 * src/.cvsignore: Likewise.
1806 * tests/.cvsignore: Likewise.
1808 * lib/Makefile.am: Added exitfail.[hc]
1809 * src/misc.c (chdir_do): Fixed call to restore_cwd
1810 * src/buffer.c (flush_read): Fixed behavior on short
1811 reads right after opening the new archive (multiv01.sh test).
1812 (new_volume): Special handling for "-".
1813 * src/list.c (print_header): Print trailing slash if
1814 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1815 * tests/multiv01.sh: Minor changes.
1816 * m4/Makefile.am: Added missing files.
1818 2003-07-05 Paul Eggert <eggert@twinsun.com>
1820 Finish the checkin begin yesterday.
1822 * NEWS: Document the user-visible changes installed in the last
1825 * TODO: New file (actually, resurrected; but with new contents).
1827 * src/list.c (read_and): Give full type for procedure arg.
1828 (read_header): Strip trailing slashes, setting current_trailing_slash.
1829 (tartime): Avoid int overflow when printing year (!).
1830 (print_header): New arg specifying block ordinal. All uses changed.
1831 Print link as 'h' type. Give labels for long links and names.
1833 * src/misc.c (contains_dot_dot): Moved to names.c
1834 (must_be_dot_or_slash): New function.
1835 (safer_rmdir): Use it.
1836 (remove_any_file): Now takes enum as option, not boolean.
1837 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1838 to unlink a directory.
1839 (deref_stat): Accept bool, not int.
1841 * src/names.c (namelist_match): Allow partial matches only if
1843 (hash_string_hasher): Renamed from hash_avoided_name.
1844 (hash_string_compare): Renamed from compare_avoided_anames.
1845 (hash_string_insert, hash_string_lookup): New functions.
1846 (add_avoided_name, is_avoided_name): Use them.
1847 (safer_name_suffix): New function.
1848 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1850 * src/rmt.c: Don't include print-copyr.h.
1851 (prepare_input_buffer): New arg FD.
1852 Do not read more than INT_MAX bytes at once,
1853 since it breaks on some brain damaged Tru64 hosts.
1855 when retrying instead of subtracting 1024; for speed.
1856 (main): Use gettext to translate (C), not print_copyright.
1858 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1859 now that gnulib handles this.
1860 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1862 Assume that offsetof is defined in stddef.h.
1863 Do not include <sys/param.h>.
1864 (realloc, lseek): Do not declare.
1865 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1866 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1867 declarations, since we now assume C89 or better.
1868 (PARAMS): Remove, as we now assume C89. All uses changed.
1869 (bindtextdomain, textdomain): Include <gettext.h> to define.
1870 Include <unlocked-io.h>.
1871 (valloc): Define if not defined, and if valloc is not declared.
1872 (xstrdup): Remove decl.
1874 * src/tar.c: Do not include <print-copyr.h>.
1875 Include <getdate.h>.
1876 (get_date): Remove decl.
1877 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1878 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1879 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1880 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1881 (long_options, decode_options): Use them.
1882 (OVERWRITE_DIR_OPTION): Remove.
1883 (long_options): New options --index-file, --no-overwrite-dir.
1884 Remove --overwrite-dir option.
1885 (usage): Use PACKAGE_BUGREPORT.
1886 (decode_options): Terminate new argv properly.
1887 Use PACKAGE_NAME, PACKAGE_VERSION.
1888 If verbose, report how we grokked any textual date option.
1889 (main): Add support for index-file.
1891 * tests/Makefile.am: Convert to UTF-8.
1892 (AUTOMAKE_OPTIONS): Remove.
1893 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1894 (INCLUDES): Remove ../intl.
1895 (LDADD): Don't link libtar.a twice.
1897 * tests/genfile.c: Convert to UTF-8.
1898 Don't include <print-copyr.h>.
1899 (DEFAULT_PATTERN): Renamed from DEFAULT.
1900 (ZEROS_PATTERN): Renamed from ZEROS.
1901 (main): Use gettext to translate (C), not print_copyright.
1903 2003-07-04 Paul Eggert <eggert@twinsun.com>
1905 Revamp to meet current standards of autoconf, automake,
1906 gettext, and gnulib, and incorporate new translations.
1908 * config/config.guess, config/config.sub, config/depcomp,
1909 config/install-sh, config/mdate-sh, config/missing,
1910 config/mkinstalldirs, config/texinfo.texi:
1911 Moved here from parent directory, or from doc.
1912 * config.hin: Renamed from config.h.in.
1913 * config/config.rpath: New file.
1915 * intl: Remove this subdirectory.
1917 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1919 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1920 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1921 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1922 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1923 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1924 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1927 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1928 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1929 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1930 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1931 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1932 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1933 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1934 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1935 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1936 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1937 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1938 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1939 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1940 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1941 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1942 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1943 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1944 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1945 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1947 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1948 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1949 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1950 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1951 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1952 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1953 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1954 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1955 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1956 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1957 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1958 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1959 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1960 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1961 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1962 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1963 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1964 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1966 Upgrade to latest version from external source. The file "bootstrap"
1967 now grabs these automatically, so we needn't keep track of them
1968 in this change long any longer.
1970 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1971 (SUBDIRS): Remove intl.
1972 * PORTS: Update for star, Macintosh.
1973 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1974 Bison 1.875, gettext 0.12.1.
1975 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1976 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1977 (AC_CONFIG_AUX_DIR): New.
1978 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1980 (AC_PREREQ): Bump from 2.52 to 2.57.
1981 (AC_GNU_SOURCE): New.
1982 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1983 we no longer support K&R C.
1985 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1986 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1987 (AC_MBSTATE_T): Remove.
1988 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1989 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1990 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1991 (AM_STDBOOL_H): Add.
1992 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1993 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1994 (AC_CHECK_TYPE): Remove ssize_t.
1995 (gt_TYPE_SSIZE_T): Add.
1996 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1997 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1998 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1999 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
2000 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
2001 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
2002 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
2003 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
2004 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
2005 napms, poll, select, strstr, usleep.
2006 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
2007 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
2008 (AM_GNU_GETTEXT): Use external and need-ngettext options.
2009 (AM_GNU_GETTEXT_VERSION): New.
2010 (AC_OUTPUT): Remove intl/Makefile.
2012 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2013 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
2014 * doc/fdl.texi: Update to current GNU version.
2015 * doc/gettext.texi: Update to current coreutils version,
2016 plus a copyright notice.
2017 * doc/tar.texi: Switch to new method for doing copyright notices.
2018 Use @acronym instead of @sc where appropriate.
2019 Remove empty examples. Give a few more examples.
2021 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2022 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
2023 are built up in pieces with +=.
2024 (noinst_HEADERS, INCLUDES): Remove.
2025 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
2026 (libtar_a_LIBADD): Use $ rather than @.
2027 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
2029 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
2030 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
2031 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
2032 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
2033 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
2034 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
2035 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
2036 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
2037 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
2038 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
2039 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
2040 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
2041 prereq.m4, xstrtoimax.m4.
2043 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
2044 be translated, since it's not a user-visible tool.
2046 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2048 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2049 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
2050 consistency with coreutils.
2051 (LDADD): Link LIBINTL after libtar.a, since
2052 it's now external and should stand by itself.
2054 * src/buffer.c (print_total_written): Adjust to new human.h
2056 (child_open_for_compress): Do not increase size to BLOCKSIZE.
2057 (open_archive): Open index file name.
2058 Strip trailing slahes from file names.
2059 (flush_write): Set size to 0 if not saving names.
2060 (flush_write, flush_read): Use safer_name_suffix rather than
2063 * src/common.h: Include <quote.h>.
2064 (absolute_names_option, atime_preserve_option, backup_option,
2065 block_number_option, checkpoint_option, dereference_option,
2066 force_local_option, ignore_failed_read_option, ignore_zeros_option,
2067 incremental_option, interactive_option, multi_volume_option,
2068 numeric_owner_option, one_file_system_option, recursive_unlink_option,
2069 read_full_records_option, remove_files_option, same_order_option,
2070 show_omitted_dirs_option, sparse_option, starting_file_option,
2071 to_stdout_option, totals_option, touch_option, verify_option,
2072 dev_null_output, now_verifying, we_are_root): Now bool, not int.
2073 (current_trailing_slash, index_file_name, recent_long_name_blocks,
2074 recent_long_link_blocks): New vars.
2075 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
2076 (OVERWRITE_OLD_DIRS): Remove.
2077 (enum remove_option): New enum.
2078 (remove_any_file): Use it as option arg, not int.
2079 (is_avoided_name, contains_dot_dot): Return bool, not int.
2080 (safer_name_suffix): New decl.
2082 * src/compare.c (now_verifying): Now bool, not int.
2083 (fill_in_sparse_array): Move to extract.c. Now returns bool;
2084 all callers changed to test for failure.
2085 (diff_sparse_files): Take size from current_stat, not from param.
2086 (diff_archive): Do not count trailing slashes in archives.
2087 (verify_volume): Test for header failure after loop, not before.
2089 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
2090 All callers changed.
2091 (start_header): Clear devmajor and devminor fields, too.
2092 (finish_header): New arg block_ordinal.
2093 (init_sparsearray): Now extern. Set sp_array_size to
2094 SPARSES_IN_OLDGNU_HEADER if it is zero.
2095 (dump_file): Keep link table as a hash.
2096 Do not count "file changed as we read it" as a failure.
2098 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
2099 Move extern decl to common.h.
2101 * src/extract.c (we_are_root): Now bool, not int.
2102 (check_time): Warn about implausibly old time stamps.
2103 (set_stat): Use utimbuf, not stat_info.
2104 (prepare_to_extract): New arg DIRECTORY.
2105 (fill_in_sparse_array): Moved here from compare.c.
2106 (extract_sparse_file): Now returns off_t, giving size left.
2107 Truncate file at end.
2108 (extract_archive): Use safer_name_suffix rather than rolling our own.
2109 Use fill_in_sparse_array rather than rolling our own.
2110 Strip trailing slashes more effectively.
2111 Check for unsafe names.
2113 * src/incremen.c (struct directory): nfs and found are now of type
2115 (gnu_restore): Now takes directory name as argument, not offset
2116 of directory name in a global. All uses changed.
2117 (CURRENT_FILE_NAME): Remove.
2120 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
2123 2002-09-30 Paul Eggert <eggert@twinsun.com>
2125 * src/rmt.c (prepare_input_buffer): Renamed form
2126 prepare_record_buffer. All uses changed. Do not assume that
2127 size_t is the same width as int.
2129 2002-03-29 Paul Eggert <eggert@twinsun.com>
2131 * src/incremen.c (get_directory_contents):
2132 If ignore_failed_read_option, only warn about
2133 get_directory_contents failures. Fix suggested by
2136 2002-01-31 Mark W. Eichin <eichin@thok.org>
2138 * src/buffer.c (child_open_for_compress): Don't try to read
2139 past the end of the buffer.
2141 2001-10-11 Jim Meyering <meyering@lucent.com>
2143 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2144 and quote_n (1, ... to avoid clobbering a buffer.
2146 2001-09-26 Paul Eggert <eggert@twinsun.com>
2148 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
2150 * src/buffer.c (flush_read): Don't diagnose partial blocks before
2151 end of file; just ignore them silently.
2153 * src/list.c (read_header): Don't keep around extended name
2154 and link info indefinitely; keep it only for the next file.
2155 This fixes a bug introduced in 1.13.24, and removes the need
2156 for some static variables. Set recent_long_name and
2157 recent_long_link to zero if there were no long links; this
2158 avoids a violation of ANSI C rules for pointers in delete.c.
2159 * THANKS: Add Christian Laubscher.
2161 2001-09-26 Jim Meyering <meyering@lucent.com>
2163 * doc/tar.texi (Remote Tape Server): is know -> is known
2165 2001-09-25 Paul Eggert <eggert@twinsun.com>
2167 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
2168 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
2169 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
2170 want to distinguish EINVAL and EILSEQ.
2172 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
2174 * src/extract.c (maybe_recoverable):
2175 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
2177 2001-09-22 Paul Eggert <eggert@twinsun.com>
2179 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
2181 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
2184 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
2185 * PORTS: Add copyright notice, 'star' reference.
2186 * README-alpha: Add copyright notice, autoconf 2.52 patch.
2187 * THANKS: Add Christophe Kalt.
2188 * config.sub: Upgrade to 2001-09-14 version.
2190 * configure.ac (ALL_LINGUAS): Add ko.
2191 * po/ko.po: Resurrected file.
2193 * doc/convtexi.pl: Add coding advice for Emacs.
2195 * doc/getdate.texi: Add copyright notice.
2197 * doc/mdate-sh: Upgrade to automake 1.5 version.
2199 * doc/tar.texi (extracting files): Mention --to-stdout.
2200 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2201 (Overwrite Old Files): Likewise.
2203 * lib/Makefile.am (noinst_HEADERS):
2204 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2205 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2207 * lib/copysym.c, lib/copysym.h: Remove.
2208 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2209 lib/unicodeio.h: New files.
2211 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2212 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2214 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2215 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2217 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2218 * m4/isc-posix.m4: Remove.
2220 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2222 * po/POTFILES.in: Add copyright notice.
2224 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2226 * tests/Makefile.am (LDADD): Likewise.
2228 * src/buffer.c (write_archive_buffer, close_archive):
2229 If an archive is a socket, treat it like a FIFO.
2230 (records_read, records_written): New vars.
2231 (write_archive_to_stdout): Now bool, not int.
2232 (open_archive, flush_write, flush_read): Keep records_read and
2233 records_written up to date.
2235 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2236 (write_archive_to_stdout): Now bool, not int.
2237 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2238 (read_header): Now takes bool arg. Existing callers modified
2239 to pass 0, unless otherwise specified.
2241 * src/delete.c (records_read): Remove; now a global.
2242 (acting_as_filter): Now bool, not int.
2243 (recent_long_name, recent_long_link, recent_long_name_blocks,
2244 recent_long_link_blocks, records_read, records_written): New decls.
2245 (records_skipped): New var.
2246 (move_archive): Don't divide by zero if arg is 0.
2247 Use the above vars to compute how far to move.
2248 (write_recent_blocks): New function.
2249 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2250 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2251 Keep track of how many records have been skipped.
2252 Let the buffer code count records.
2253 When copying a header, copy any extended headers that came before it.
2255 * src/extract.c (extract_archive): When marking a directory to be
2256 updated after symlinks, stat all directories after it in the
2257 delayed-set-stat list too, since they will be checked after
2258 symlinks. Add support for --overwrite-dir.
2260 * src/list.c (recent_long_name, recent_long_link,
2261 recent_long_name_blocks, recent_long_link_blocks): New vars.
2262 (read_and): Pass 0 to read_header.
2263 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2264 headers into new vars. Null-terminate incoming symbolic links.
2266 * src/rmt.c: Include print-copyr.h, not copysym.h.
2267 (main): Use print_copyright, not copyright_symbol.
2268 * src/tar.c (decode_options): Likewise.
2269 (OVERWRITE_DIR_OPTION): New constant.
2270 (long_options, usage, decode_options): Add --overwrite-dir.
2272 * src/tar.h: Put copyright notice into documentation.
2274 * tests/Makefile.am (TESTS): Add delete03.sh.
2275 * tests/delete03.sh: New file.
2277 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2278 (main): Use print_copyright, not copyright_symbol.
2279 Include <argmatch.h>.
2280 (pattern_strings): Remove.
2281 (pattern_args, pattern_types): New constants.
2282 (main): Use XARGMATCH, not argmatch.
2284 2001-09-20 Jim Meyering <meyering@lucent.com>
2286 * lib/xstrtol.c (strtoimax): Guard declaration with
2287 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2288 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2289 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2290 (strtoumax): Likewise, for completeness (it wasn't necessary).
2291 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2292 Check for declaration of strtoimax.
2293 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2294 Check for declaration of strtoumax.
2296 2001-09-16 Paul Eggert <eggert@twinsun.com>
2298 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2300 2001-09-14 Paul Eggert <eggert@twinsun.com>
2302 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2304 * README-alpha: Describe automake patch.
2306 * configure.ac (LIBOBJS):
2307 Remove automake 1.4 workaround, as we're using 1.5 now.
2308 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2310 * lib/copysym.c: Include stddef.h, for size_t.
2311 Include langinfo.h if needed.
2312 Use locale_charset only if USE_INCLUDED_LIBINTL;
2313 if not, use nl_langinfo (CODESET) if available.
2315 2001-09-13 Paul Eggert <eggert@twinsun.com>
2317 * config.guess, config.sub: Sync with canonical versions.
2319 * configure.ac (jm_PREREQ_XGETCWD): Add.
2321 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2322 (libtar_a_SOURCES): Add copysym.c.
2323 * copysym.c, copysym.h: New files.
2325 * lib/error.c: Sync with fileutils version.
2327 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2328 * m4/getcwd.m4: New file.
2329 * m4/uintmax_t.m4: Remove.
2331 * m4/gettext.m4 (AM_WITH_NLS):
2332 Fix bug with calculating version of Bison 1.29.
2333 Reported by Karl Berry.
2335 * src/Makefile.am (datadir): Remove.
2337 * src/rmt.c: Include copysym.h.
2338 (main): Use copyright_symbol to translate copyright notice,
2340 * src/tar.c: Likewise.
2341 * tests/genfile.c: Likewise.
2343 * src/system.h (MB_LEN_MAX): New symbol.
2345 2001-09-11 Paul Eggert <eggert@twinsun.com>
2347 * src/extract.c (struct delayed_set_stat): New member
2349 (delay_set_stat): Initialize it to 0.
2350 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2351 taking an extra stat ourselves. All callers changed.
2352 (set_stat): Likewise.
2353 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2354 If false, stop when encountering a struct whose 'after_symlinks'
2355 member is true. Otherwise, go through all structures but check
2356 them more carefully. All callers changed.
2357 (extract_archive): When extracting a deferred symlink, if its parent
2358 directory's status needs fixing, then mark the directory as needing
2359 to be fixed after symlinks.
2360 (extract_finish): Fix status of ordinary directories, then apply
2361 delayed symlinks, then fix the status of directories that are
2362 ancestors of delayed symlinks.
2364 * src/rtapelib.c (rexec):
2365 Remove declaration; it ran afoul of prototypes on Crays.
2366 Reported by Wendy Palm of Cray.
2368 2001-09-06 Paul Eggert <eggert@twinsun.com>
2370 * lib/strtoimax.c (HAVE_LONG_LONG):
2371 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2372 (strtoimax): Use sizeof (long), not
2373 sizeof strtol (ptr, endptr, base),
2374 to work around bug in IBM C compiler.
2376 2001-09-04 Paul Eggert <eggert@twinsun.com>
2378 * lib/xgetcwd.c: Include "xalloc.h".
2379 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2380 report an error and exit.
2382 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2383 (jm_PREREQ): Use it.
2385 2001-09-03 Paul Eggert <eggert@twinsun.com>
2387 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2388 (jm_PREREQ_XGETCWD): New macro.
2390 * lib/exclude.c (fnmatch_no_wildcards):
2391 Fix typo that caused us to do case-folding
2392 search even when that was not desired. This occurred only in the
2395 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2396 Do not include xalloc.h.
2397 (INITIAL_BUFFER_SIZE): New symbol.
2398 Do not use xmalloc / xrealloc, since the caller is responsible for
2399 handling errors. Preserve errno around `free' during failure.
2400 Do not overrun buffer when using getwd.
2402 * lib/xgetcwd.c (xgetcwd):
2403 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2404 to decide whether to use getcwd (NULL, 0).
2406 2001-09-02 Paul Eggert <eggert@twinsun.com>
2408 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2410 2001-09-01 Jim Meyering <meyering@lucent.com>
2412 * exclude.c: Use `""', not `<>' to #include non-system header files.
2413 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2414 and strncasecmp as r-values. Unixware didn't have declarations.
2416 2001-08-31 Jim Meyering <meyering@lucent.com>
2418 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2419 Use an initial, malloc'd, buffer of length 128 rather than
2420 a statically allocated one of length 1024.
2422 2001-08-30 Paul Eggert <eggert@twinsun.com>
2424 * lib/utime.c: Include full-write.h.
2425 * lib/xstrtol.c (strtoimax): New decl.
2427 2001-08-29 Paul Eggert <eggert@twinsun.com>
2429 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2431 * src/create.c (dump_file): Relativize link names before dumping.
2432 This fixes a bug reported by Jose Pedro Oliveira.
2434 * src/create.c (dump_file): Use offsetof when computing sizes for
2435 struct hack; this avoids wasted space in some cases.
2436 * src/incremen.c (note_directory, find_directory): Likewise.
2437 * src/names.c (name_gather, addname): Likewise.
2439 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2440 for consistency with other code that does similar things.
2441 * src/names.c (name_gather): Likewise.
2443 * src/names.c (read_name_from_file, name_next, name_gather,
2444 add_hierarchy_to_namelist): Avoid quadratic behavior when
2445 reallocating buffers. Check for buffer size overflow.
2446 (addname): Avoid unnecessary clearing of memory.
2448 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2450 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2451 name size allocation that caused core dumps.
2453 2001-08-28 Paul Eggert <eggert@twinsun.com>
2455 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2457 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2458 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2459 (daddr_t): Remove; no longer used.
2460 (jm_PREREQ_HUMAN): Add.
2462 * acconfig.h: Remove; no longer needed.
2464 * config.guess, config.sub:
2465 New files, from automake 1.5. Gettext 0.10.39 needs them.
2466 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2468 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2469 (SUBDIRS): Put intl before lib, as gettext requires.
2471 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2472 * intl: Upgrade entire directory to gettext 0.10.39.
2473 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2474 New files, from gettext 0.10.39.
2475 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2476 Upgrade to gettext 0.10.39,
2477 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2479 * po/cat-id-tbl.c, po/stamp-cat-id:
2480 Remove; no longer used by gettext 0.10.39.
2481 * po/ChangeLog: New file.
2483 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2484 $(srcdir)/tar.texi: Likewise.
2485 * doc/freemanuals.texi: New file.
2486 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2487 `fileds' -> `fields'
2488 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2490 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2491 (noinst_HEADERS): Add quote.h.
2492 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2494 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2496 * lib/full-write.c, lib/savedir.c: Comment fix.
2498 * lib/pathmax.h: Remove.
2500 * lib/quote.c, lib/quote.h: New files.
2502 * lib/xgetcwd.c: Don't include pathmax.h.
2503 Include stdlib.h and unistd.h if available.
2505 (xmalloc, xstrdup, free): Remove decls.
2506 (xgetcwd): Don't assume sizes fit in unsigned.
2507 Check for overflow when computing sizes.
2508 Simplify reallocation code.
2510 * lib/xmalloc.c: Quote failure tests.
2512 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2514 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2515 similar to strtol.c.
2516 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2517 (verify): New macro.
2518 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2519 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2520 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2521 changed to signed values. Check sizes at compile-time, not
2522 run-time. Prefer strtol to strtoll if both work.
2525 * lib/xstrtol.h (xstrtoimax): New decl.
2527 * m4/Makefile.am (EXTRA_DIST):
2528 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2529 longlong.m4, xstrtoimax.m4.
2531 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2532 Remove; now done by autoconf.
2533 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2534 Use AC_CHECK_TYPE instead of merely looking for the header.
2536 * m4/uintmax_t.m4: Use shorter comment.
2538 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2539 Quote first arg of AC_DEFUN.
2540 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2541 is needed to parse the include file.
2542 Simplify logic behind the args to AC_REPLACE.
2544 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2546 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2549 Use "Copyright %d" to simplify the translator's job in the future.
2550 Advise translator about circle-C.
2551 * src/tar.c: (decode_options): Likewise.
2552 * tests/genfile.c (main): Likewise.
2554 2001-08-28 Jim Meyering <meyering@lucent.com>
2556 * lib/argmatch.c: Include "quote.h".
2557 (argmatch_invalid): Quote the context.
2559 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2561 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2562 Use single-quote for local .h files.
2564 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2566 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2569 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2570 invoking mktime the last time.
2572 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2574 * lib/rename.c: Major rewrite by Volker Borchert to use system
2575 rename function, but to work around problems with trailing
2578 * lib/strtoll.c: New file, from glibc.
2579 * lib/strtoul.c: Update from glibc.
2581 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2582 Add support for signed numbers, too.
2583 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2585 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2587 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2588 (main): Use generic names in debugging output.
2589 * lib/strtoimax.c: Plus add the following changes of my own:
2590 (main): Use accurate names in debugging output.
2592 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2595 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2596 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2597 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2598 m4/utime.m4, m4/utimes.m4:
2599 Quote the first argument in each use of AC_DEFUN.
2601 * m4/getline.m4: Don't use string.h.
2603 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2605 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2607 2001-08-27 Paul Eggert <eggert@twinsun.com>
2609 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2611 The biggest change is the new --exclude semantics and options.
2612 The basic idea was suggested by Gerhard Poul; thanks!
2614 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2615 * README: ignfail.sh fails on some NFS hosts.
2616 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2618 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2619 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2620 Remove; the automake bug has been fixed.
2621 * acinclude.m4: Remove.
2623 * configure.ac: Renamed from configure.in.
2624 (AC_PREREQ): Bump from 2.13 to 2.52.
2625 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2626 1997-05-30) has an encoding error.
2627 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2628 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2630 * doc/fdl.texi: Update to current GNU version.
2632 * doc/tar.texi: Put leading '*' in direntry.
2633 Accommodate new gfdl sectioning.
2634 New option --recursion (the default) that is the inverse of
2637 New options --anchored, --ignore-case, --wildcards,
2638 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2639 Along with --recursion and --no-recursion, these control how exclude
2640 patterns are interpreted. The default interpretation of exclude
2641 patterns is now --no-anchored --no-ignore-case --recursion
2642 --wildcards --wildcards-match-slash.
2644 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2646 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2647 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2648 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2649 Include if available.
2650 (<xalloc.h>): Include
2651 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2652 (verify): New macro. Use it to verify that EXCLUDE macros do not
2653 collide with FNM macros.
2654 (struct patopts): New struct.
2655 (struct exclude): Use it, as exclude patterns now come with options.
2656 (new_exclude): Support above changes.
2657 (new_exclude, add_exclude_file):
2658 Initial size must now be a power of two to simplify overflow checking.
2659 (free_exclude, fnmatch_no_wildcards): New function.
2660 (excluded_filename): No longer requires options arg, as the options
2661 are determined by add_exclude. Now returns bool, not int.
2662 (excluded_filename, add_exclude):
2663 Add support for the fancy new exclusion options.
2664 (add_exclude, add_exclude_file): Now takes int options arg.
2665 Check for arithmetic overflow when computing sizes.
2666 (add_exclude_file): xrealloc might modify errno, so don't
2667 realloc until after errno might be used.
2669 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2671 (free_exclude): New decl.
2672 (add_exclude, add_exclude_file): Now takes int options arg.
2673 (excluded_filename): No longer requires options arg, as the options
2674 are determined by add_exclude. Now returns bool, not int.
2676 * lib/prepargs.c: Include <string.h>; required for C99 since
2680 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2682 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2683 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2685 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2686 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2688 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2689 subsumed by Autoconf 2.50.
2691 * m4/error.m4: Upgrade to serial 2.
2693 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2694 remove test for GNU C library. It's not correct, as some
2695 older glibcs are buggy.
2697 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2699 * m4/prereq.m4: Upgrade to serial 20, but then:
2700 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2701 (jm_PREREQ_EXCLUDE): New macro.
2702 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2705 * m4/realloc.m4: Upgrade to serial 4.
2707 * m4/strerror_r.m4: Revert to serial 1002.
2709 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2711 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2713 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2714 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2715 it is now subsumed by autoconf. Add inttypes.h.
2717 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2718 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2720 * src/buffer.c (new_volume): Stop if the script exits with an error.
2722 * src/common.h (excluded_with_slash, excluded_without_slash):
2723 Remove, replacing by:
2724 (excluded): New decl.
2725 (link_error): New decl.
2726 (excluded_name): Now returns bool.
2729 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2730 Support hard links to symbolic links.
2732 (struct delayed_symlink): Remove 'names' member, replacing it with
2733 'sources' and 'target' member. All uses changed.
2735 (struct string_list): New type.
2737 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2738 for struct hack; this avoids wasted space in some cases.
2740 (extract_archive): Fix test for absolute pathnames and/or "..".
2741 Use link_error to report errors for links.
2742 Remove redundant trailing '/' at "really_dir", for all uses, not
2743 just before invoking mkdir.
2744 If overwriting old files, do not worry so much about existing
2746 Fix mode computation in the case where the directory exists.
2748 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2749 link, make a copy of the symbolic link.
2751 * src/incremen.c (get_directory_contents):
2752 If ignore_failed_read_option, only warn about
2755 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2756 However, check for error even for '-' or '+' case.
2758 (print_header): Try parsing uids and gids as unsigned integers first,
2759 and as a uid_t or gid_t only if that fails. This adds support for
2760 listing positive uids and gids that are greater than UID_MAX and
2763 * src/misc.c (link_error): New function.
2765 * src/names.c (collect_and_sort_names):
2766 If ignore_failed_read_option, only warn about
2769 (excluded_name): Now returns bool. Simplify, as the fancy
2770 features are now all in excluded_filename.
2772 * src/rtapelib.c (base_name): Remove decl, as system.h now
2775 * src/system.h: Include stddef.h if available.
2776 (offsetof): Declare if stddef.h doesn't.
2778 Include <dirname.h>.
2779 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2781 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2782 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2783 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2784 WILDCARDS_MATCH_SLASH_OPTION):
2787 (long_options, usage, decode_options): Add support for --anchored,
2788 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2789 --no-wildcards-match-slash, --recursion, --wildcards,
2790 --wildcards-match-slash.
2792 (decode_options): Implement the new way of interpreting exclude
2795 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2797 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2798 just print error messages suggesting alternatives.
2800 (add_filtered_exclude): Remove.
2802 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2804 * tests/extrac04.sh (out): Remove
2805 directory/subdirectory/file1, as the new semantics for
2806 --exclude exclude it.
2808 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2810 2001-08-12 Paul Eggert <eggert@twinsun.com>
2812 * lib/addext.c (<errno.h>): Include.
2813 (errno): Declare if not defined.
2814 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2815 leaves errno alone, because there is no limit. Also, work even if
2816 size_t is narrower than long.
2818 2001-07-08 Paul Eggert <eggert@twinsun.com>
2820 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2822 2001-05-10 Paul Eggert <eggert@twinsun.com>
2824 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2825 Include <backupfile.h> and <dirname.h> after size_t is defined.
2826 (addext): Use base_len to trim redundant trailing slashes instead of
2829 * lib/backupfile.c (ISSLASH, base_name):
2830 Remove decls; now in dirname.h.
2831 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2833 (find_backup_file_name): Rename locals to avoid new functions.
2834 Use base_len instead of rolling it ourselves.
2835 Work even if dirlen is 0.
2836 Use a dir of '.' if given the empty string.
2839 Do not include <stdio.h>, <assert.h>; no longer needed.
2840 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2841 Include <string.h>, <dirname.h>.
2842 (base_name): Allow file names ending in slashes, other than names
2843 that are all slashes. In this case, return the basename followed
2846 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2847 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2848 (dir_len): Renamed from dirlen.
2849 All callers changed.
2851 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2853 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2855 2001-02-16 Paul Eggert <eggert@twinsun.com>
2857 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2858 Do not declare or define if HAVE_MBRTOWC,
2859 since the test for HAVE_MBRTOWC now requires proper declarations.
2861 * lib/alloca.c (malloc): Undef before defining.
2863 2001-02-13 Paul Eggert <eggert@twinsun.com>
2865 * src/compare.c (read_and_process): Use off_t for size.
2866 From Maciej W. Rozycki.
2868 2001-01-26 Paul Eggert <eggert@twinsun.com>
2870 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2872 2001-01-12 Paul Eggert <eggert@twinsun.com>
2874 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2876 * lib/savedir.h (savedir): Remove size arg.
2878 * doc/tar.texi: Add @setchapternewpage odd.
2879 Remove -I as an alias for -T, for now.
2881 Update copyright. Remove "Published by".
2882 Dates beginning with / or . are taken to be file names.
2884 * src/tar.c (<time.h>): Do not include;
2885 (time): Do not declare.
2886 (usage): Remove -I as an alias for -T.
2887 (OPTION_STRING): Remove -I.
2888 (decode_options): Dates that look like an absolute path name,
2889 or that start with '.', are presumed to be file names whose
2891 Remove 'I' as an aliase for 'T'.
2894 * src/extract.c (<time.h>): Do not include; system.h now does this.
2895 (make_directories): Skip filesystem prefixes.
2896 Don't assume '/' is the only separator.
2897 (extract_sparse_file): Use new full_write semantics.
2898 On write error, return instead of invoking skip_file.
2899 Do not free sparsearray; caller does this now.
2900 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2902 (extract_archive): Don't assume file name lengths fit in int.
2903 Report what got stripped from member name; it might be more than '/'.
2904 Use new full_write semantics.
2905 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2907 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2909 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2910 (time): Remove decl; likewise.
2911 (child_open_for_uncompress): Use new full_write semantics.
2912 (flush_write): Use ISSLASH instead of testing for '/'.
2913 (flush_read): Likewise.
2915 * src/rmt.h (_remdev): Look for / anywhere in Path.
2917 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2918 Don't assume '/' is the only separator.
2919 (safer_rmdir): Don't assume '/' is the only separator.
2921 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2923 * lib/dirname.h (dirlen): New decl.
2925 * src/incremen.c (get_directory_contents):
2926 Remove path_size arg; all callers changed.
2927 Don't assume '/' is the only directory separator.
2928 (gnu_restore): Work even if file name length doesn't fit in int.
2930 * lib/addext.c (ISSLASH): New macro.
2931 (addext): Trim any redundant trailing slashes.
2933 * src/names.c (name_next):
2934 Don't assume '/' is the only directory separator.
2935 (namelist_match): Likewise.
2936 (add_hierarchy_to_namelist): Remove dirsize arg.
2937 Do not assume '/' is the only directory separator.
2938 (new_name): Likewise.
2940 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2941 (libtar_a_SOURCES): Add dirname.c.
2943 * src/create.c (relativize):
2944 New function, with much of old start_header's guts.
2945 Handle filesystem prefixes.
2946 (start_header): Use this new function.
2947 (init_sparsearray): Don't bother to zero out the new array;
2949 (deal_with_sparse): Fix array allocation bug.
2950 (create_archive): Don't assume '/' is the only separator.
2951 (dump_file): Likewise.
2952 Don't worry about leading / in symlink targets.
2954 * lib/savedir.c (savedir):
2955 Remove size arg; it wasn't portable. All callers changed.
2957 * lib/utime.c (utime_null): Adjust to new full_write convention.
2959 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2961 * lib/backupfile.c: Include <dirname.h>.
2962 (ISSLASH): New macro.
2963 (find_backup_file_name): Use dirlen to calculate directory lengths.
2964 (max_backup_version): Strip redundant trailing slashes.
2966 * src/common.h: Include <full-write.h>.
2967 (get_directory_contents): No longer has size arg.
2968 (gnu_restore): Arg is size_t, not int.
2970 * src/system.h: Include <time.h>.
2971 (time): Declare if not defined.
2973 * lib/full-write.c: Include full-write.h, not safe-read.h.
2974 full_write returns size_t, with short writes meaning failure.
2975 All callers changed.
2977 * src/rtapelib.c: Include full-write.h.
2979 * src/rmt.c: Include full-write.h.
2980 (main): Update copyright.
2982 * doc/getdate.texi: Mention that only English is supported.
2983 Show how to use "date" so that the output is acceptable to getdate.
2984 Mention Z as an abbreviation for UTC.
2986 * lib/full-write.h: New file.
2988 * src/list.c: system.h now does time.h stuff.
2991 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2993 Do not include string.h, strings.h, or assert.h; no longer needed.
2994 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2996 (base_name): New decl.
2997 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2998 (dir_name_r): Remove.
2999 (dirlen): New function.
3000 (dir_name): Use dirlen instead of dir_name_r.
3001 (<string.h>, <strings.h>): Include only if test program.
3002 (main): Use "return 0", not "exit (0)".
3004 2000-12-08 Paul Eggert <eggert@twinsun.com>
3006 * lib/dirname.h: New file.
3008 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3010 * lib/fnmatch.c: Do not comment out all the code if we are using
3011 the GNU C library, because in some cases we are replacing buggy
3012 code in the GNU C library itself.
3014 2000-10-30 Paul Eggert <eggert@twinsun.com>
3016 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
3018 2000-10-29 Paul Eggert <eggert@twinsun.com>
3020 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
3022 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
3024 2000-10-28 Paul Eggert <eggert@twinsun.com>
3026 * doc/tar.texi: --no-recursion now applies to extraction, too.
3027 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
3028 * src/names.c (namelist_match, excluded_name):
3029 Do not match subfiles of a directory
3030 if --no-recursion is specified.
3031 * src/tar.c (NO_RECURSE_OPTION): Remove.
3032 (long_options): Have getopt set the --no-recursion flag.
3033 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
3034 Remove case for NO_RECURSE_OPTION.
3035 * src/common.h (recursion_option):
3036 Renamed from no_recurse_option, with sense
3037 negated, and with FNM_LEADING_DIR being the nonzero value.
3039 * names.c (namelist_match): New function.
3040 (name_match, name_scan): Use it to eliminate duplicate code.
3041 (names_notfound): Remove special case for Amiga.
3043 2000-10-27 Paul Eggert <eggert@twinsun.com>
3045 * src/misc.c (read_error_details, read_warn_details,
3046 read_fatal_details): Don't assume size_t is unsigned long.
3048 * src/buffer.c (flush_read): If read_full_records_option, try to
3049 fill the input buffer, as --delete -f - needs this.
3051 2000-10-24 Paul Eggert <eggert@twinsun.com>
3053 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
3055 * src/buffer.c (check_label_pattern):
3056 Make sure header name is a string before
3057 passing it to fnmatch.
3058 (init_volume_number): Check for global_volno overflow.
3059 (new_volume): Check for global_volno overflow.
3061 * src/tar.c (decode_options):
3062 Check that volume label is not too long to overflow
3063 name in tar header block.
3065 * Makefile.am (EXTRA_DIST): Remove rebox.el.
3067 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
3068 (AC_FUNC_STRERROR_R): Use this instead.
3070 2000-10-23 Paul Eggert <eggert@twinsun.com>
3072 * src/extract.c: Include <time.h>, since we invoke "time".
3074 * lib/prepargs.c (prepend_default_options):
3075 Don't use NULL, for portability.
3077 * m4/fnmatch.m4: Add "working" to message.
3079 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
3081 (getpwuid, getgrgid): Declare only if system headers don't.
3082 (gid_to_gname): Don't invoke setgrent.
3083 (namelist): Now static, not global.
3084 (nametail): New var. All uses of namelast changed to use
3085 nametail, with one extra level of indirection.
3086 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
3087 (name_match): Set nametail too, when setting namelist to null.
3088 (add_hierarchy_to_namelist): Change type of dir arg from char * to
3089 struct name *, so that we don't have to look up the name again
3090 here. Get change_dir from dir rather than as a separate arg. Add
3091 dirsize arg, and pass it along to get_directory_contents. Remove
3092 unnecessary check of directory type.
3093 (new_name): Do not append a slash if PATH already ends in one.
3094 (avoided_names, struct avoided_name): Remove.
3095 (avoided_name_table): New var, replacing avoided_names.
3096 (hash_avoided_name, compare_avoided_names): New function.
3097 (add_avoided_name, is_avoided_name): Use hash table rather than
3100 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
3101 (child_open_for_compress, child_open_for_uncompress,
3102 close_archive): Propagate any failure of the compression process
3104 (open_archive, flush_write, flush_read, close_archive): Do not
3105 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
3106 -1. Instead, allocate an array with the size that's needed.
3107 (open_archive): Don't bother checking S_ISCHR of /dev/null.
3108 (backspace_output): Don't try to backspace past start of archive.
3109 (close_archive): Remove special case for DELETE_SUBCOMMAND.
3111 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
3112 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
3113 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
3114 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
3115 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
3116 WITH_DMALLOC, WITH_REGEX):
3117 Remove; now generated automatically.
3119 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
3120 compatibility for glibc fragments.
3121 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
3122 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
3123 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
3124 that we needn't put an entry into acconfig.h.
3125 (ALL_LINGUAS): Add da.
3126 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
3127 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
3129 (AC_MBSTATE_T): Add.
3130 (RMT): Append $(EXEEXT).
3131 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
3132 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3133 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3134 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
3135 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
3136 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
3137 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
3138 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
3139 (EMUL_OPEN3): Remove; no longer needed.
3140 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
3142 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
3144 * src/common.h: Do not include basename.h.
3145 * src/rtapelib.c (base_name): Do not include basename.h;
3146 declare base_name instead.
3148 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
3150 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
3151 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
3152 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
3153 Adjust to the above changes.
3155 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
3157 * src/open3.c: Remove.
3159 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3160 (tar_SOURCES): Remove open3.c.
3161 (INCLUDES): Remove -I.., as automake does that.
3162 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
3164 The following changes are to put LOCALEDIR into localedir.h instead
3165 of passing it on the command line.
3167 (DISTCLEANFILES): New macro.
3168 (localedir.h): New rule.
3169 (rmt.o tar.o): Now depend on localedir.h.
3171 * tests/delete02.sh, tests/extrac04.sh: New files.
3173 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3174 (TESTS): Add extrac04.sh, and restore delete02.sh.
3175 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
3176 (INCLUDES): Remove -I.. as automake does this now.
3178 * src/rtapelib.c (rexec): Don't declare unless using it.
3179 (do_command): Simplify signal-handling code slightly.
3181 * src/delete.c (blocks_needed): Remove. All uses changed to use
3182 blocking_factor - new_blocks.
3183 (acting_as_filter): New var.
3184 (write_record, delete_archive_members): Use acting_as_filter
3185 rather than archive == STDIN_FILENO to detect whether we're acting
3186 as a filter, as open can return STDIN_FILENO in some cases.
3187 (delete_archive_members): Ignore zero blocks if
3188 ignore_zeros_option is nonzero. Fix bug that messed up last
3189 output block: write_eot can't be used here, as it gets confused
3190 when the input is at end of file.
3192 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
3193 symbolic link contents length. Pass directory size to
3194 get_directory_contents.
3196 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
3197 m4/strerror_r.m4: New files.
3198 * m4/signedchar.m4: Remove this file.
3199 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3200 * m4/Makefile.am (EXTRA_DIST): Likewise.
3202 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3204 * po/da.po: New translation file.
3206 * src/mangle.c (extract_mangle):
3207 Fix diagnostic with wrong number of %s'es.
3209 * lib/fnmatch.c (fnmatch):
3210 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3211 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3213 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3214 fall off a device's end. Detect this.
3216 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3218 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3219 include <pathmax.h> and directory include files like <dirent.h>;
3220 no longer used. Include <savedir.h> instead.
3221 (closedir, signed_char): remove macro; no longer used.
3222 (bool, false, true): Include <stdbool.h> if you have the include
3223 file, otherwise define.
3226 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3227 opendir_warn, readdir_error): Remove; no longer needed.
3228 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3229 before deciding whether we're trying to remove ".".
3230 (remove_any_file): Try unlink first if we are not root. Use
3231 savedir when recursively removing directories, to avoid exhausting
3233 (savedir_error, savedir_warn, symlink_error): New functions.
3235 * src/list.c: (read_and): Do not invoke
3236 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3237 responsible for that. Do not invoke apply_delayed_set_stat; our
3238 caller is now responsible for that.
3239 (read_header): Use signed char instead of signed_char. Prevent
3240 later references to current_header from mistakenly treating it as
3242 (from_header): Quote invalid base-64 strings in diagnostics.
3243 (time_from_header): Do not warn about future timestamps in
3244 archive; check_time now does that.
3245 (print_header): Quote unknown file types.
3246 (skip_member): New function, replacing skip_extended_headers and
3247 now skipping the whole member instead of just the extended
3248 headers. All callers changed. This makes the code handle
3249 extended headers uniformly, and fixes some bugs.
3251 * src/update.c (update_archive): Use skip_member.
3253 * src/extract.c (we_are_root): Now global.
3254 (struct delayed_symlink): New type.
3255 (delayed_symlink_head): New var.
3256 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
3257 not apply_delayed_set_stat.
3258 (set_mode, set_stat): Pointer args are now const pointers.
3259 (check_time): New function.
3260 (set_stat): Warn if setting a file's timestamp to be the future.
3261 (make_directories): Do not save and restore errno.
3262 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
3263 intermediate directories.
3264 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3265 not in caller. Extract potentially dangerous symbolic links more
3266 carefully, deferring their creation until the end, and using a
3267 regular file placeholder in the meantime. Do not remove trailing
3268 / and /. from file names. Do not bother checking for ".." when
3269 checking whether a directory loops back on itself, as loopbacks
3270 can occur with symlinks too. Also, in that case, do not bother
3271 saving and restoring errno; just set it to EEXIST.
3272 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3273 ancestor if it ends in slash too (as well as ending in a char just
3275 (apply_delayed_set_stat): Remove.
3276 (apply_delayed_symlinks, extract_finish): New functions.
3278 * doc/fdl.texi: New file.
3279 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3280 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3281 * doc/tar.texi: Add Free Documentation License. New section
3282 "Overwrite Old Files", and revamp that section to make it easier to
3283 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3284 documentation into getdate.texi. Fix several minor typos. Describe
3285 TAR_OPTIONS. Describe incompatibility between incremental backups and
3286 --atime-preserve. Describe incompatibility between --verify and other
3287 options. Mention that tar normally removes symbolic links rather than
3288 following them, when extracting a file of the same name.
3290 * THANKS: Add gpoul. Change skip's address.
3292 * po/POTFILES.in: Add lib/human.c.
3294 * src/common.h (namelist, namelast): Remove decls.
3295 (we_are_root, extract_finish, skip_member, savedir_error,
3296 savedir_warn, symlink_error, gnu_list_name): New decls.
3297 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3298 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3299 closedir_warn, opendir_error, opendir_warn, readdir_error,
3300 readdir_warn): Remove decls.
3301 (get_directory_contents): New off_t arg.
3302 (addname): Now returns struct name *.
3304 * src/tar.h, tests/genfile.c: Fix comments.
3306 * src/create.c: Include hash.h.
3307 (gnu_list_name): Remove decl.
3308 (struct link): Remove "next" member.
3310 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3311 consistency with other diagnostics.
3312 (deal_with_sparse): Check for I/O error when closing the file.
3313 (create_archive): Do not allocate an array of size PATH_MAX, as
3314 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3315 the size that's needed.
3316 (hash_link, compare_links): New functions.
3317 (dump_file): Do not exhaust open file descriptors when descending
3318 deeply into a directory, by using savedir rather than
3319 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3320 Hash the set of links already created, instead of using a linked
3321 list. Fix some bugs in outputting sparse files which caused the
3322 sparse tables to be incorrect. When a file unexpectedly shrinks,
3323 output zeros rather than garbage. Do not allocate an array of
3324 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3325 allocate an array with the size that's needed.
3327 * src/incremen.c: Include hash.h.
3328 (struct directory): Remove "next", "dir_text". Change "name" to
3329 be char[1] with struct hack, not const char *. Add "found".
3330 (directory_list): Remove. Replaced by directory_table.
3331 (directory_table): New var.
3332 (nfs_string): Renamed from nfs.
3333 (hash_directory, compare_directories): New functions.
3334 (note_directory): Now returns struct directory *. First arg is
3335 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3336 Remove text arg. New "found" arg, basically corresponding to the
3337 old text arg not being null. All callers changed.
3338 (note_directory, find_directory): Use hash table rather than
3340 (get_directory_contents): New arg "device". Use savedir to do the
3341 hard work. Save the nfs-ness of stat_data, since it might change
3342 under us. Use note_directory instead of find_directory to save
3343 some work. When adding an "A" record, do it with
3344 add_to_accumulator instead of cheating with strcat.
3345 (read_directory_file): Use "+" flag before device to indicate
3346 whether it was NFS. Fix typo in checking for strtoul error.
3347 (write_directory_file_entry): New function.
3348 (write_directory_file): Use it, and use the hash routines to
3349 traverse the directory table.
3350 (gnu_restore): Use savedir rather than opendir/readdir.
3352 * src/tar.c: Include localedir.h, prepargs.h.
3353 (long_options): Now static.
3354 (long_options, usage, decode_options): -j is now short for
3355 --bzip2, and -I is now an alias for -T.
3356 (decode_options, main): argv is not const pointer now.
3357 (decode_options): Invoke prepend_default_options to support
3358 TAR_OPTIONS. In diagnostic, mention the string that was the
3359 invalid blocking factor, tape length, group, owner, or record
3360 size. --delete is no longer incompatible with -f -, undoing
3362 (main): Invoke extract_finish at end of extraction.
3364 * src/rmt.c: Include localedir.h.
3365 (main): Update copyright date to 2000.
3367 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3368 following changes: Use @sc where appropriate. Document the ranges of
3369 supported times more precisely. Add Eggert to getdate authors.
3370 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3371 zone names, as it wasn't correct and people shouldn't be relying on it
3372 anyway. Relative items also account for non-DST adjustments. Fix
3375 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3377 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3379 * tests/preset.in: Set LANGUAGE to the empty string, for some
3382 2000-10-20 Paul Eggert <eggert@twinsun.com>
3384 * m4/fnmatch.m4: Mention the GNU C library.
3386 2000-10-19 Paul Eggert <eggert@twinsun.com>
3388 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3391 2000-10-17 Paul Eggert <eggert@twinsun.com>
3393 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3396 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3397 (CHAR_BIT): Define if not defined.
3399 2000-09-09 Paul Eggert <eggert@twinsun.com>
3401 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3403 2000-08-07 Paul Eggert <eggert@twinsun.com>
3405 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3407 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3408 change to array from char *.
3410 2000-08-06 Paul Eggert <eggert@twinsun.com>
3412 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3413 compatibility with glibc 2.1.3 strftime.c.
3415 2000-07-31 Paul Eggert <eggert@twinsun.com>
3417 * lib/quotearg.c (quotearg_n_options):
3418 Don't make the initial slot vector a constant,
3419 since it might get modified.
3421 * lib/quotearg.c: Add support for more than one preallocated slot.
3423 2000-07-30 Paul Eggert <eggert@twinsun.com>
3425 * lib/quotearg.c (quotearg_n_options):
3426 Preallocate a slot 0 buffer, so that the caller
3427 can always quote one small component of a "memory exhausted" message
3430 2000-07-23 Paul Eggert <eggert@twinsun.com>
3433 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3434 mbstate_t is always defined.
3436 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3437 some GCC installations, and this configuration error is likely to be
3440 2000-07-22 Paul Eggert <eggert@twinsun.com>
3443 When the system forces us to redefine mbstate_t, shadow its mbsinit
3444 function. From Bruno Haible.
3446 2000-07-14 Paul Eggert <eggert@twinsun.com>
3448 * lib/xmalloc.c: Simplify exhausted message.
3450 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3452 2000-07-13 Paul Eggert <eggert@twinsun.com>
3454 * lib/quotearg.h (enum quoting style):
3455 New constant clocale_quoting_style.
3458 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3459 Add support for clocale_quoting_style, undoing previous change to
3460 locale_quoting_style.
3462 2000-07-10 Paul Eggert <eggert@twinsun.com>
3465 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3466 since otherwise we don't need it.
3467 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3468 since we don't do multibytes in that case.
3469 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3470 invoke multibyte primitives.
3472 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3473 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3474 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3475 and mbstate_t, to a single-part test that simply defines mbstate_t.
3477 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3478 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3479 to decide whether to define the BeOS workaround macro;
3480 this adjusts to the change to AC_MBSTATE_T.
3482 * m4/strerror_r.m4: New file.
3484 2000-07-05 Paul Eggert <eggert@twinsun.com>
3486 * lib/quotearg.c: Use double-quote to quote.
3488 * lib/quotearg.c (N_): New macro.
3489 (gettext_default): New function.
3490 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3491 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3494 * lib/quotearg.c (struct quoting_options):
3495 Simplify quote_these_too dimension.
3496 From Bruno Haible <haible@clisp.cons.org>.
3498 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3499 Test for mbstate_t only if the test
3500 for an object-type mbstate_t fails.
3502 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3504 2000-07-03 Paul Eggert <eggert@twinsun.com>
3506 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3507 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3509 * lib/quotearg.c (mbrtowc):
3510 Assign to *pwc, and return 1 only if result is nonzero.
3511 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3513 2000-07-02 Paul Eggert <eggert@twinsun.com>
3515 * lib/quotearg.c (mbstate_t):
3516 Do not define; it should be defined with AC_CHECK_TYPE.
3518 2000-06-26 Paul Eggert <eggert@twinsun.com>
3520 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3521 a bug in glibc 2.1.3.
3523 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3525 2000-06-19 Paul Eggert <eggert@twinsun.com>
3527 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3528 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3529 (ISPRINT): Likewise.
3530 Reported by Tom Tromey.
3532 2000-06-15 Paul Eggert <eggert@twinsun.com>
3534 * lib/human.c (adjust_value): New function.
3535 (human_readable_inexact): Apply rounding style even when printing
3538 * lib/human.c: Avoid shadowing warnings.
3541 2000-06-14 Paul Eggert <eggert@twinsun.com>
3543 * lib/human.c (human_readable_inexact): Allow an input block size
3544 that is not a multiple of the output block size, and vice versa.
3546 * lib/getdate.y (get_date): Apply relative times after time zone
3547 indicator, not before.
3549 2000-05-31 Paul Eggert <eggert@twinsun.com>
3551 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3552 and thus don't need AC_CANONICAL_HOST.
3554 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3555 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3556 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3557 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3558 changed. Instead of inspecting the output of getconf, try to
3559 compile the test program without and with the macro definition.
3560 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3561 getconf. Instead, check for the needed flags by compiling test
3564 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3566 * config.guess, config.sub: Remove these files, for similar reasons.
3568 2000-05-03 Paul Eggert <eggert@twinsun.com>
3570 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3571 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3572 bug. This avoids a clash when files like regex.c that define
3575 2000-05-02 Paul Eggert <eggert@twinsun.com>
3577 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3578 Define _GNU_SOURCE if this is needed to make
3579 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3580 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3582 * lib/quotearg.c (mbrtowc, mbstat_t):
3583 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3584 (<wctype.h>): Include if HAVE_WCTYPE_H.
3585 (iswprint): Define to 1 if we lack it
3587 2000-04-18 Paul Eggert <eggert@twinsun.com>
3589 * m4/mbstate_t.m4: New file.
3591 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3593 * tests/ignfail.sh: Test for uid 0 along with user "root".
3595 2000-04-05 Paul Eggert <eggert@twinsun.com>
3597 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3598 Don't use -n32 on IRIX if the installer said
3601 2000-02-28 Paul Eggert <eggert@twinsun.com>
3603 * lib/quotearg.c (ALERT_CHAR): New macro.
3604 (quotearg_buffer_restyled): Use it.
3606 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3608 * src/list.c (tartime): Fix off-by-one error when copying year if
3611 2000-02-18 Paul Eggert <eggert@twinsun.com>
3613 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3614 (textint): New typedef.
3615 (parser_control): Changed from struct parser_control to typedef
3616 (for consistency). Member year changed from int to textint. All
3618 (YYSTYPE): Removed; replaced by %union with int and textint
3620 (tID): Removed; not used.
3621 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3622 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3623 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3624 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3625 (date, number, to_year): Use width of number in digits, not its
3626 value, to determine whether it's a 2-digit year, or a 2-digit
3628 (yylex): Store number of digits of numeric tokens. Return '?' for
3629 unknown identifiers, rather than (unused) tID.
3631 2000-01-16 Paul Eggert <eggert@twinsun.com>
3633 * lib/quotearg.c (quotearg_buffer_restyled):
3634 Do not quote alert, backslash, formfeed,
3635 and vertical tab unnecessarily in shell quoting style.
3637 2000-01-15 Paul Eggert <eggert@twinsun.com>
3640 Change quoting to be compatible with future autoconf versions.
3642 2000-01-11 Paul Eggert <eggert@twinsun.com>
3644 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3646 2000-01-07 Paul Eggert <eggert@twinsun.com>
3648 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3650 Fix bug with fnmatch.h dependency, as follows:
3651 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3652 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3654 * src/common.h (apply_nonancestor_delayed_set_stat):
3655 Renamed from apply_delayed_set_stat.
3656 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3657 chown_error_details, close_warn, closedir_warn, mkdir_error,
3658 read_error_details, read_fatal_details, read_warn_details,
3659 seek_error_details, seek_warn_details, utime_error,
3660 write_error_details, write_fatal_details): New decls.
3662 Make diagnostic messages more regular.
3663 * src/create.c (dump_file): Quote file names with colons if possible.
3664 * src/compare.c (diff_archive): Likewise.
3665 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3666 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3667 * src/mangle.c (extract_mangle): Likewise.
3668 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3670 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3671 new_volume, xclose):
3672 Use error message functions to report errors consistently.
3673 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3674 * src/create.c (finish_sparse_file, dump_file): Likewise.
3675 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3676 extract_archive): Likewise.
3677 * src/list.c (list_archive): Likewise.
3678 * src/update.c (append_file): Likewise.
3679 * src/compare.c (diff_init, diff_sparse_files):
3680 Use xalloc_die to report memory exhaustion.
3681 * src/incremen.c (gnu_restore): Likewise.
3682 * src/list.c (read_header): Likewise.
3683 * src/mangle.c (extract_mangle): Likewise.
3684 * src/misc.c (maybe_backup_file): Likewise.
3685 * src/tar.c (decode_options): Likewise.
3686 * src/compare.c (read_and_process, fill_in_sparse_array,
3688 Use consistent terminology for unexpected-EOF message.
3689 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3690 * src/list.c (list_archive, read_header, skip_file,
3691 skip_extended_headers): Likewise.
3692 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3693 (xdup2): Regularize messages with rest of tar.
3695 * src/buffer.c (flush_read): Don't read past EOF.
3697 * src/extract.c (extr_init):
3698 If we run out of memory, invoke apply_delayed_set_stat.
3699 (prepare_to_extract): Don't complain if we can't remove ".".
3700 (apply_delayed_set_stat): New function.
3701 (apply_nonancestor_delayed_set_stat):
3702 Renamed from apply_delayed_set_stat. All uses changed.
3703 Don't remove head if it doesn't apply.
3705 * src/create.c (find_new_file_size):
3706 Return size instead of storing through pointer.
3707 All callers changed.
3708 (deal_with_sparse): Don't keep reading after read errors.
3709 (finish_sparse_file): Just abort if there is an internal error.
3710 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3711 Don't restore access times on directories during incremental dumps
3712 until after dealing with the directory.
3713 If ignoring failed reads, count closedir, read, and unknown
3714 file errors as warnings, not errors.
3715 Fix buffer overrun problem when dumping sparse files.
3717 * src/list.c (read_and):
3718 Invoke apply_nonancestor_delayed_set_stat on file names
3719 after handling them.
3720 (decode_mode): Remove; moved to misc.c.
3722 * src/misc.c (safer_rmdir): New function.
3723 (remove_any_file): Use it to avoid problems with rmdir(".").
3724 (maybe_backup_file): Regularize diagnostics.
3725 (undo_backup_file): Likewise.
3726 (decode_mode): Moved here from list.c.
3727 (chmod_error_details, chown_error_details, close_fatal,
3728 close_warn, closedir_warn, mkdir_error, read_error_details,
3729 read_warn_details, read_fatal_details, seek_error_details,
3730 seek_warn_details, utime_error, write_error_details,
3731 write_fatal_details): New functions.
3733 * src/delete.c (save_record): Remove static variable (now local).
3734 (move_archive): Don't position before start of archive.
3735 (write_record): Abort if count is zero at inopportune time.
3738 * src/tar.c (decode_options): --delete and -f - are now
3739 incompatible, since we didn't have time to fix their bugs.
3741 * tests/Makefile.am (TESTS): Remove delete02.sh.
3742 * tests/ignfail.sh: Adjust to new quoting scheme again.
3744 2000-01-06 Paul Eggert <eggert@twinsun.com>
3746 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3747 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3748 (tm_diff): Renamed from difftm. All uses changed.
3749 Replace body with that taken from GNU C Library 2.1.3pre1.
3750 (get_date): Prefer tm_gmtoff to tm_diff if available.
3752 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3754 * tests/incremen.sh: Invoke stat on newly created file so that its
3755 ctime is updated on Nextstep.
3757 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3759 * lib/getdate.y (get_date):
3760 Fix typo when checking for time_t overflow in time zone calculations.
3762 1999-12-13 Paul Eggert <eggert@twinsun.com>
3764 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3766 * README-alpha: New file.
3767 * README: New sections for gzip and bzip2, Solaris.
3768 Remove mention of BACKLOG.
3770 * configure.in (AC_C_BACKSLASH_A): Add.
3771 (AC_CHECK_HEADERS): Add wchar.h.
3772 (AC_CHECK_FUNCS): Add mbrtowc.
3773 (AC_FUNC_CLOSEDIR_VOID): Add.
3775 * tests/Makefile.am (TESTS): Add delete02.sh.
3776 (POSTPONED_TESTS): Remove.
3777 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3780 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3782 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3784 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3786 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3788 * src/tar.c ("quotearg.h"): New include.
3789 (usage): Now has __attribute__ ((noreturn)).
3790 (confirm): Report errno if we can't open tty.
3791 (confirm, decode_options):
3792 Quote arbitrary strings in diagnostics.
3793 (OVERWRITE_OPTION): New constant.
3794 (long_options, usage, decode_options): New --overwrite option.
3795 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3796 are now mutually exclusive.
3797 Don't assume that gettext preserves errno.
3798 (main): Set default quoting style to escape_quoting_style.
3800 * src/update.c (<quotearg.h>): New include.
3802 Don't assume that gettext preserves errno.
3803 Quote arbitrary strings in diagnostics.
3804 Check for close error.
3806 * src/names.c (<quotearg.h>): New include.
3807 (name_init, name_next, name_close, names_notfound,
3808 collect_and_sort_names): Don't assume that gettext preserves
3809 errno. Quote arbitrary strings in diagnostics.
3810 (excluded_name): Fix typo that caused empty patterns to be
3813 * src/misc.c (<quotearg.h>): New include.
3814 (quote_copy_string): Quote only newline and backslash; the output is no
3815 longer meant for humans, and is locale-independent.
3816 (contains_dot_dot): New function.
3817 (remove_any_file): Don't use lstat; just rmdir the file and then use
3818 unlink if the rmdir fails because the file isn't a directory.
3819 Check for readdir and closedir errors.
3820 (maybe_backup_file): Report "stat" for stat errors.
3821 (maybe_backup_file, chdir_do):
3822 Quote arbitrary strings in diagnostics.
3823 (maybe_backup_file, undo_last_backup):
3824 Don't assume that gettext preserves errno.
3825 (call_arg_error, call_arg_fatal, call_arg_warn,
3826 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3827 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3828 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3829 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3830 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3831 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3833 * src/system.h (__attribute__): New macro.
3834 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3835 (S_ISDOOR): New macro.
3836 (closedir): New macro, if CLOSEDIR_VOID.
3838 * src/rmt.c, src/rtapelib.c (decode_oflag):
3839 O_APPEND might not be defined.
3841 * src/list.c: (read_and, list_archive):
3842 Quote arbitrary strings in diagnostics.
3843 (from_header): Use locale_quoting_style to quote diagnostics.
3844 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3846 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3848 * src/Makefile.am: Use ## for copyright comments.
3850 * src/extract.c (<quotearg.h>): New include.
3851 (enum permstatus): New enum.
3852 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3853 two mallocs. New members file_name_len, invert_permissions, permstatus.
3854 (extr_init): Remove hack that silently adjusted newdir_umask.
3855 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3856 Use these args to decide whether and how to set modes.
3857 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3858 Don't assume that gettext preserves errno.
3859 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3860 (delay_set_stat, repair_delayed_set_stat): New functions.
3861 (make_directories): Avoid mkdir where last part of path is "..".
3862 Create a struct delayed_set_stat for each directory made.
3863 (prepare_to_extract): Renamed from unlink_destination, and
3864 return 0 immediately if to_stdout_option; all callers changed.
3865 (maybe_recoverable): New parameter interdir_made.
3866 Add support for --overwrite.
3867 (extract_sparse_file, extract_archive):
3868 Quote arbitrary strings in diagnostics.
3869 (extract_archive): By default, warn about ".." in member names, and skip them.
3870 Don't open files with O_NONBLOCK or O_APPEND.
3871 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3872 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3873 minus the current umask. Keep track of intermediate directories made,
3874 to avoid looping when making x/../x when x doesn't exist; the
3875 earlier code solved this in a different way that didn't fit well
3876 into the new scheme. Don't extract permissions onto existing
3877 directories unless --overwrite is given. Do not add -wx------
3878 permissions to new directories permanently; just do it temporarily.
3879 Remove no-longer-needed hack with MSDOS and directory time stamps.
3880 (apply_delayed_set_stat): New argument specifies which directories to
3881 fix statuses of. Do not wait until the end of extraction to fix
3882 statuses; instead, fix a directory's status once we exit that directory.
3883 This requires less memory and does the right thing in some cases
3884 where the old method didn't.
3885 (fatal_exit): New function.
3887 * src/incremen.c (<quotearg.h>): New include.
3888 (get_directory_contents, gnu_restore):
3889 Check for readdir and closedir errors.
3890 (get_directory_contents, read_directory_file, gnu_restore):
3891 Quote arbitrary strings in diagnostics.
3892 (get_directory_contents, read_directory_file, write_directory_file):
3893 Don't assume that gettext preserves errno.
3895 * src/create.c (<quotearg.h>): New include.
3896 (start_header): Use `member names' to refer to archive member names, not
3897 `archive names'. Warn about `..' in member names.
3898 (finish_sparse_file, dump_file):
3899 Quote arbitrary strings in diagnostics.
3900 (finish_sparse_file, dump_file):
3901 Don't assume that gettext preserves errno.
3902 (dump_file): Don't use `access' to determine whether a directory is readable;
3903 this isn't reliable if tar is setuid. Use `opendir' instead.
3904 Check for readdir and closedir failures.
3905 Don't dump sockets as if they were fifos; just warn and skip.
3907 * src/delete.c (move_archive):
3908 Don't report fatal error merely because sizes don't fit
3909 into struct mtop values; fall back on lseek instead.
3910 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3911 Say `reposition' instead of `re-position'.
3912 (delete_archive_members):
3913 Set archive to STDOUT_FILENO before outputting trailing buffer.
3915 * src/compare.c (<quotearg.h>): New include.
3916 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3917 and `Cannot' others.
3918 (report_difference, diff_archive):
3919 Quote arbitrary strings in diagnostics.
3920 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3921 Don't assume that gettext preserves errno.
3922 (diff_archive): Don't open regular files with O_NONBLOCK.
3923 Preserve access times of files if --atime.
3925 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3926 (FATAL_ERROR, USAGE): Don't return 0.
3927 (enum old files): New enum.
3928 (old_files_option): New variable, replacing keep_old_files_option and
3929 unlink_first_option.
3930 (apply_delayed_set_stat): Now takes char const * param.
3931 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3932 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3933 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3934 read_fatal, readdir_error, readdir_warn, readlink_error,
3935 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3936 truncate_error, truncate_warn, unlink_error, waitpid_error,
3937 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3940 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3941 archive_write_error, archive_read_error, flush_archive, close_archive,
3942 init_volume_number, new_volume):
3943 Don't assume that gettext preserves errno.
3945 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3946 (open_archive): Reject multivolume verify attempts a bit earlier.
3947 Rename local variable `access', in case it's defined by system header.
3949 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3950 `Could not' sometimes and `Cannot' others.
3952 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3953 Quote arbitrary strings in diagnostics.
3955 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3958 (init_volume_number): Check for input and output errors in volno_file.
3960 (new_volume): Use new fatal_exit function to exit, and new xfork
3963 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3965 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3967 * doc/tar.texi: Add --overwrite.
3968 --absolute-names rejects ".." in names.
3970 * lib/quotearg.c: Add support for multibyte characters.
3972 (ISPRINT): New macro.
3973 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3974 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3975 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3976 (quotearg_buffer_restyled): New function, with most of the old
3977 quotearg_buffer's contents.
3978 Major rewrite to support multibyte characters.
3979 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3981 * m4/c-bs-a.m4: New file.
3983 * lib/Makefile.am: Use ## for copyright notice.
3985 * scripts/Makefile.am: Use ## on copyright notice.
3988 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3990 1999-12-05 Paul Eggert <eggert@twinsun.com>
3992 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3993 src/ChangeLog, tests/ChangeLog: Remove these files.
3994 * ChangeLog.1: New file, incorporating the above files, plus old
3996 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3998 1999-12-05 Dale Worley <worley@ariadne.com>
4000 * src/compare.c (<utime.h>, struct utimbuf): Add.
4001 (diff_archive): Restore access times if --atime.
4002 * doc/tar.texi: Explain that --atime also preserves modification time.
4004 1999-12-04 Gerhard Poul <gpoul@gnu.org>
4006 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
4007 * BACKLOG, TODO: Remove.
4008 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
4009 * README: Bring up to date.
4011 1999-12-03 Paul Eggert <eggert@twinsun.com>
4013 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
4015 * src/compare.c (diff_archive):
4016 Do not set errno to EPIPE; we no longer use perror.
4018 * src/create.c (dump_file):
4019 If a parent directory said that a file should be there but it is
4020 absent, diagnose it as being removed in the meantime.
4021 Do not pass meaningless errno to ERROR when reporting that the
4022 file changed as we read it.
4023 Report that a file changed if its ctime changes; this is more
4024 sensitive than mtime+size, and more accurate.
4026 * src/incremen.c (enum children): New type.
4027 (struct directory): Change old char allnew member to new enum children
4030 (get_directory_contents): When doing an incremental dump that does
4031 not cross filesystem boundaries, dump the mount points, even though
4032 they are in a different filesystem. This is for convenience when
4033 restoring, and for consistency with non-incremental dumps.
4034 This requires a 3-way flag for keeping track of which children we want,
4035 so we use enum children rather than boolean.
4037 * src/open3.c (modes): Remove.
4038 (open3): Remove unportable assumptions about flag encodings.
4039 Use `stat' instead of `access' for testing file existence,
4040 to avoid problems with setuid programs.
4042 * src/names.c (name_next): If file names are given both in the
4043 command line (e.g. via -C) and in a file (via -T), do not
4044 ignore the command-line names.
4046 * m4/uintmax_t.m4: Backport to autoconf 2.13.
4048 * doc/tar.texi: Clarify getdate authorship.
4050 1999-11-23 Paul Eggert <eggert@twinsun.com>
4052 * lib/Makefile.am (DISTCLEANFILES): New macro.
4054 * configure.in (tar_fnmatch_hin):
4055 Remove; it runs afoul of a bug in autoconf 2.13.
4056 Instead, always link fnmatch.h to some file, even if it's a throwaway.
4058 1999-11-19 Paul Eggert <eggert@twinsun.com>
4060 * m4/largefile.m4: Update serial.
4062 1999-11-18 Paul Eggert <eggert@twinsun.com>
4064 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
4065 the QNX shell, which doesn't propagate exit status of failed
4066 commands inside shell assignments.
4068 1999-11-07 Paul Eggert <eggert@twinsun.com>
4070 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
4072 * configure.in (AC_PREREQ): Bump to 2.13.
4073 (ALL_LINGUAS): Add pt_BR, ja.
4074 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
4075 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
4076 for AIX crossbuilds.
4078 * doc/tar.texi: New node create options for --ignore-failed-read.
4079 Remove unused version control symbols.
4080 Modernize texinfo usage.
4082 * src/tar.c (usage): Add examples.
4084 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
4085 Include fnmatch.h when testing fnmatch.
4087 * src/common.h (collect_and_sort_names): New decl.
4089 * src/list.c (from_header):
4090 Handle 32-bit two's complement negative time stamps
4091 even if the leading octal digit is 2 or 3.
4093 * src/extract.c (set_stat): Remove duplicate code.
4095 * src/create.c (to_chars): Remove trailing newline from warning.
4096 (dump_file): Ignore doors.
4097 (finish_header): Report block numbers with origin 0, not origin 1.
4099 * src/rmt.c: Include getopt.h.
4100 (long_opts): New constant.
4101 (usage): New function.
4102 (main): Implement --help and --version.
4103 Output usage message if arguments are bad.
4105 1999-10-10 Paul Eggert <eggert@twinsun.com>
4107 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
4109 * README: Remove --with-dmalloc.
4110 Add --disable-largefile.
4111 Remove old NeXT dirent problems, or AIX valloc problems.
4112 Remove old union wait advice, and old %lld advice.
4113 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
4115 * doc/tar.texi: Clarify documentation for portable file names.
4117 * configure.in (AM_WITH_DMALLOC): Remove.
4118 (ALL_LINGUAS): Add ja.
4120 * src/tar.c (decode_options):
4121 Invalid dates are now treated as (time_t) -1.
4122 Redo version message to conform to GNU standards.
4124 * src/create.c (dump_file):
4125 Fix typo: last two args to dump_file were interchanged.
4126 * src/update.c (update_archive): Likewise.
4128 * src/common.h (tartime): New decl.
4130 * src/list.c (tartime): Now extern.
4131 (read_and): Invalid headers cause errors, not warnings.
4133 1999-10-03 Paul Eggert <eggert@twinsun.com>
4135 * lib/getdate.y (__attribute__):
4136 Don't use if GCC claims to be before 2.8; this is
4137 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
4139 1999-09-25 Paul Eggert <eggert@twinsun.com>
4141 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
4142 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
4144 * tests/incremen.sh: Add yet another sleep.
4146 1999-09-24 Paul Eggert <eggert@twinsun.com>
4148 * NEWS: A read error now causes a nonzero exit status.
4150 * src/create.c (to_chars): Fix base-256 output.
4152 * src/buffer.c (write_error):
4153 Read error is an error, not just a warning.
4155 1999-09-24 Paul Eggert <eggert@twinsun.com>
4157 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
4159 * src/tar.c (<time.h>): Include.
4160 (time): Declare if not defined.
4161 (confirm): Don't read past EOF.
4162 (long_options, usage): Add --no-same-owner, --no-same-permissions.
4163 (main): Use clock_gettime if available.
4165 * tests/Makefile.am (TESTS): Add incremen.sh
4166 (INCLUDES): Add -I../lib, for fnmatch.h.
4168 * src/update.c (update_archive):
4169 Remove call to name_expand; had no effect.
4170 Use chdir_do to change into directory.
4171 Use deref_stat instead of stat.
4172 Use add_avoided_name to mark names to be avoided; the old method of
4173 setting a bit with the name caused all descendants of that name to
4174 be avoided, in some circumstances.
4176 * tests/incremen.sh: Remove unnecessary sleeps.
4178 * src/names.c (name_next): Go back to using plain chdir.
4179 (name_gather): Use chdir_arg to keep track of arguments to chdir.
4180 (addname): Likewise.
4181 (name_match): Use chdir_do to act on chdir args.
4182 (merge_sort): Moved here from incremen.c.
4183 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
4185 (name_expand): Remove.
4186 (name_from_list): Skip fake names.
4187 Use chdir_do to act on chdir args.
4188 (struct avoided_name): New struct.
4189 (avoided_names): New var.
4190 (add_avoided_name, is_avoided_name): New functions.
4192 * src/system.h (stat, lstat): Define in terms of statx on
4193 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
4194 (UCHAR_MAX): New macro.
4195 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
4197 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4199 * src/incremen.c (<time.h>): Remove include; no longer used.
4200 (time): Remove decl.
4202 (get_directory_contents): Use deref_stat.
4203 Consider a subdirectory to be all new only if
4204 listed_incremental_option or if it its timestamp is newer than the
4206 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4207 (read_directory_file): Now extern. Do not set time_now.
4208 (write_directory_file): Renamed from write_dir_file.
4209 Use start_time instead of time_now.
4210 (compare_names, collect_and_sort_names): Move to names.c.
4212 * src/mangle.c (<time.h>): Remove; not used.
4213 (time): Do not declare.
4215 * src/misc.c (chdir_from_initial_wd): Remove.
4216 (deref_stat): New function.
4217 (struct wd): New struct.
4218 (wd, wds, wd_alloc): New variables.
4219 (chdir_arg, chdir_do): New function.
4221 * src/compare.c (get_stat_data): Use deref_stat.
4223 * src/common.h (name_expand): Remove.
4225 * src/list.c (time): Declare if not defined.
4226 (base_64_digits): Moved here from create.c.
4227 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4229 (read_and): Don't get time from header unless we need it now;
4230 as getting time can cause duplicate diagnostics if bogus.
4231 Remove "Hmm, " from diagnostic.
4232 Use "Skipping to next header" uniformly.
4233 (from_header): Renamed from from_chars. All uses changed.
4234 Allow different forms for unportable 2's complement numbers.
4235 Don't check for extended forms when parsing checksums.
4236 Parse base-256 output.
4237 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4238 (major_from_header): Renamed from major_from_chars. All uses changed.
4239 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4240 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4241 (off_from_header): Renamed from off_from_chars. All uses changed.
4242 (size_from_header): Renamed from size_from_chars. All uses changed.
4243 (time_from_header): Renamed from time_from_chars. All uses changed.
4244 Warn about future timestamps.
4245 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4246 (uintmax_from_header): Renamed from uintmax_from_chars.
4248 (tartime): New function, incorporating isotime.
4250 (print_header): Use tartime.
4252 * src/create.c (to_chars): Fix typo in decl.
4253 Don't assign through char const *.
4254 Rename name_expand back to collect_and_sort_names.
4256 * src/extract.c (<time.h>): No need to include.
4257 (time): No need to declare.
4258 (now): Remove variable.
4259 (extr_init): Don't initialize `now'.
4260 Increment same_permissions_option and same_owner_option if we_are_root
4261 is nonzero; this supports the new --no-same-owner option.
4262 (set_stat): Use start_time instead of `now'.
4264 * src/create.c (struct link): Remove unused linkcount member.
4265 (base_64_digits): Move to list.c.
4266 (base_8_digits): Remove.
4267 (to_octal): New function, with some of old contents of to_base.
4269 (to_base256): New function.
4270 (to_chars): Use base 256, not base 64, for huge values.
4271 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4273 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4274 it means we have an incremental dump where we don't know whether this
4275 is a top-level call.
4276 Use deref_stat instead of statx / stat / lstat.
4277 Cast result of alloca.
4278 Check for dates if 0 < top_level, not if listed_incremental_option.
4279 Move multiple-link check after directory check.
4280 Do not dump avoided names.
4281 Dump hard links to symbolic names as links, not as separate
4283 start_header cannot return a null pointer, so don't test for it.
4284 Likewise for find_next_block.
4286 * src/buffer.c, src/common.h (<human.h>): Include.
4287 (read_error): Read error is an error, not just a warning.
4288 (print_total_written): Also print human-readable byte count, and
4290 (open_archive, flush_write): Use start_time, not current time.
4291 (flush_read): Report about garbage bytes ignored at end of archive,
4292 but act on non-garbage bytes (instead of ignoring them).
4293 (new_volume): Use WARN for warnings.
4296 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4298 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4300 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4302 * lib/Makefile.am (noinst_HEADERS):
4303 Rename fnmatch.h to fnmatch.hin; add human.h.
4304 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4305 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4307 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4309 * lib/fnmatch.c (strchrnul):
4310 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4311 Do not define if !_LIBC and if it already exists.
4312 (internal_fnmatch): Use it.
4314 * configure.in (tar_LDADD): New variable, used only when linking tar.
4315 (rmt_LDADD): Similarly, for rmt.
4316 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4317 fnmatch.c; otherwise, use the system fnmatch.h.
4319 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4320 Modernize sample backup script.
4322 * THANKS: Martin Goik's email address has changed.
4324 * m4/fnmatch.m4: New file.
4326 1999-09-03 Paul Eggert <eggert@twinsun.com>
4328 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4331 1999-08-29 Paul Eggert <eggert@twinsun.com>
4333 * lib/getdate.y (get_date):
4334 Rename outermost local `probe' to `quarter'.
4335 Rename latter local `tm' to probe_tm.
4336 From: Jim Meyering <meyering@ascend.com>
4337 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4339 1999-08-28 Paul Eggert <eggert@twinsun.com>
4341 * lib/getdate.y (PC): New macro; use it when possible.
4342 (number): Handle `Nov 11 1996' example correctly.
4343 See Risks Digest 20.55 (1999-08-27)
4344 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4346 1999-08-23 Paul Eggert <eggert@twinsun.com>
4348 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4350 Remove minor cases of lint from many source files: this includes
4351 unnecessary casts, uses of NULL, etc.
4353 * configure.in (AC_PROG_YACC): Remove.
4354 (YACC): Always use bison.
4355 (AC_STRUCT_TIMEZONE): Add.
4356 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4358 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4361 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4362 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4364 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4366 * src/common.h (merge_sort): Remove decl; no longer exported.
4368 * src/system.h (voidstar): Remove.
4369 (memcpy, memcmp): Cast args.
4370 ("xalloc.h"): Add include.
4371 (xmalloc, xrealloc): Remove decl.
4373 * src/mangle.c (time): Do not declare if defined.
4374 (first_mangle, mangled_num): Remove.
4376 * src/list.c (from_chars): Report out-of-range values more precisely.
4377 (off_from_chars): Do not allow negative offsets.
4378 (uid_from_chars): Allow negative uids.
4380 * src/create.c (linklist): Now static.
4381 (to_chars): Fix wording of message to match from_chars.
4383 * src/misc.c (merge_sort): Move to incremen.c.
4384 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4385 It's too painful to make it both generic and portable.
4386 (read_directory_file): "timestamp" -> "time stamp" in messages.
4388 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4389 (usage): Fix misspelling.
4390 (OPTION_STRING): -y is now -I.
4391 (decode_options): Use -1, not EOF, for getopt_long result.
4392 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4393 Handle operands after any "--" argument.
4394 (main): Report any output errors.
4396 * src/rmt.c (main): status is ssize_t, not long.
4398 * src/names.c (name_gather): Handle trailing -C option correctly.
4399 (addname): use memcpy, not strncpy, to copy a string of known length.
4400 (name_match): Handle trailing -C option correctly.
4401 Propagate -C option to following files.
4402 (name_match, name_scan): Remove redundant matching code.
4404 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4406 * lib/getdate.y: Major rewrite. Add copyright notice.
4407 (<stdio.h>): Include only if testing.
4409 (ISLOWER): New macro.
4410 (<string.h>): Include if HAVE_STRING_H, not USG.
4412 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4414 (EPOCH_YEAR): Renamed from EPOCH.
4415 (table): Renamed from TABLE.
4416 (meridian): Now an anonymous enum.
4417 (struct parser_control): New type.
4418 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4419 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4420 (%pure_parser): Added, so that the parser is pure.
4421 (%union): Removed; the type is now just plain int.
4422 All %type directives removed.
4423 (tLOCAL_ZONE): New %token.
4424 (month_day_table): Renamed from MonthDayTable.
4425 (gmtime, localtime, mktime, time): Declare only if not defined.
4426 (meridian_table): New table.
4427 (dst_table): New table.
4428 (units_table): renamed from UnitsTable.
4429 (relative_time_table): Renamed from OtherTable.
4430 (time_zone_table): Renamed from TimezoneTable. Modernized.
4431 (military_table): Renamed from MilitaryTable.
4432 (to_hour): Renamed from ToHour.
4433 (to_year): Renamed from ToYear.
4434 (lookup_zone): New function.
4435 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4437 (yylex): Now reentrant. All callers changed.
4438 (get_date): Add support for local time zone abbreviations.
4441 1999-08-20 Paul Eggert <eggert@twinsun.com>
4443 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4445 * src/create.c (to_chars): Generate GNU base-64 representation
4446 if we are generating an old or new GNU format tar file for a
4447 number that can't be represented with the POSIX format.
4449 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4450 (AM_FUNC_GETLINE): Add.
4451 (LIBOBJS): Add getline.o to workaround comment.
4452 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4453 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4454 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4455 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4456 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4457 lib/save-cwd.h, m4/getline.m4: New files.
4459 * src/misc.c (<save-cwd.h>): Include.
4460 (chdir_from_initial_wd): New function.
4462 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4463 (name_gather): Handle `-C x -C y' correctly.
4464 Do not rely on addname to handle -C.
4465 (addname): New CHANGE_DIR parameter. All callers changed.
4466 Remove ugly calls to getcwd; no longer needed.
4467 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4469 * src/incremen.c (listed_incremental_stream): New var.
4470 (read_directory_file): Remove arbitrary limits on file name length.
4471 Do not attempt to get the working directory; we can bypass this
4472 on fchdir hosts. Open the listed_incremental_option file for both
4473 read and write instead of opening it twice. Check for I/O errors
4474 when doing I/O to this file. Check for invalid data in the file,
4475 and report line numbers of invalid data.
4476 (write_dir_file): Likewise.
4477 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4478 Do not invoke write_dir_file; that's our caller's responsibility.
4480 * src/list.c (max): New macro.
4481 (isotime): Now takes time_t, not time_t *. Report the decimal values
4482 of times that can't be broken down.
4483 (print_header): Don't assume that major and minor device numbers can
4486 * src/common.h (struct name): change_dir is now char const *.
4487 (write_directory_file): Remove unused decl.
4488 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4489 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4490 (chdir_from_initial_wd): New decl.
4491 (addname): New 2nd arg.
4493 * THANKS: Torsten Lull -> Catrin Urbanneck
4495 1999-08-18 Paul Eggert <eggert@twinsun.com>
4497 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4498 Don't depend on ac_cv_func variables.
4499 From Albert Chin-A-Young <china@thewrittenword.com>.
4501 1999-08-18 Paul Eggert <eggert@twinsun.com>
4503 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4505 * m4/signedchar.m4: New file.
4506 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4507 * src/system.h (signed_char): New macro.
4508 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4509 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4511 * src/create.c (write_eot): Write at least two zero blocks.
4513 * src/extract.c (extract_archive): Fix sparse array bug:
4514 we did not find end of array correctly.
4516 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4517 Don't assume find_next_block yields nonnull.
4518 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4519 * src/list.c (skip_extended_headers): Likewise.
4521 * src/list.c (read_and, list_archive): Simplify code.
4522 (read_header): Fix computation of signed checksums on machines where
4524 Do not consider a block to be zero unless all its bytes are zero,
4525 even the checksum bytes. Do not attempt to parse the checksum of
4526 a zero block. Fix memory leak with long names and links.
4527 (from_chars): Accommodate a buggy tar that outputs leading NUL
4528 if the previous field overflows.
4530 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4531 \?, for portability to non-ASCII hosts.
4533 1999-08-16 Paul Eggert <eggert@twinsun.com>
4535 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4537 * src/extract.c (make_directories): Do not chown intermediate
4538 directories, even if we are root.
4540 * src/list.c (read_header): Fix bugs when interpreting
4541 POSIX-compliant headers that do not contain null bytes in the
4542 header or link names.
4544 1999-08-14 Paul Eggert <eggert@twinsun.com>
4546 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4548 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4549 (AC_HEADER_SYS_WAIT): Add.
4550 (AC_REPLACE_FUNCS): Add waitpid.
4551 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4552 * lib/waitpid.c: New file.
4553 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4554 * src/system.h (WCOREDUMP): Remove; no longer used.
4555 (WIFSTOPPED): Likewise.
4556 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4557 * src/buffer.c (child_open_for_compress): Undo previous change.
4558 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4559 (new_volume): Likewise.
4561 * src/buffer.c, src/extract.c, src/incremen.c (time):
4562 Don't declare if defined.
4563 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4564 * src/incremen.c (read_directory_file):
4565 Invoke `time' the same way everyone else does.
4566 Check validity of --listed-incremental file contents a bit better.
4567 Do not worry about --after-date-option; tar.c now checks this.
4568 * src/list.c (isotime): Report ??? if localtime returns null.
4569 Don't assume years fit into four digits.
4570 Don't append trailing newline.
4571 (print_header): Report ??? if localtime returns null;
4572 Don't assume years fit into four digits.
4574 * src/compare.c (diff_archive): Do not fall back on absolute name
4575 when --absolute-names is not specified.
4577 * src/create.c (start_header):
4578 Include text of ignored filesystem prefix in warning.
4579 (create_archive): Check for excluded names when doing incremental
4580 pass through directory.
4581 (dump_file): Do not dump old files explicitly given on command line
4582 when using --listed-incremental. Do not strip ./ prefix from names.
4584 * src/tar.c: -g now implies after_date_option = 1.
4585 -g and -N are now incompatible options.
4587 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4589 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4591 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4592 incremental headers as POSIX prefixes.
4594 1999-08-11 Paul Eggert <eggert@twinsun.com>
4596 * NEWS, configure.in: Version 1.13.6.
4598 * configure.in (ALL_LINGUAS): Add pt_BR.
4599 * po/pt_BR.po: New file.
4601 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4602 Renamed from tar.info and header.texi; adjust actions so that
4603 they work in other directories.
4605 * doc/tar.texi: Add -y and --bzip2.
4606 Patterns containing / now exclude only file names whose prefix match.
4608 * lib/exclude.h (excluded_filename): New option parameter.
4609 (add_exclude_file): New ADD_FUNC parameter.
4610 (excluded_pathname): Remove decl.
4611 * lib/exclude.c (_GNU_SOURCE):
4612 Remove; no longer needed since we don't use FNM_ macros.
4613 (excluded_filename): Renamed from excluded_filename_opts.
4614 (excluded_filename, excluded_pathname): Remove.
4615 (add_exclude_file): New ADD_FUNC parameter.
4617 * po/POTFILES.in: Add lib/quotearg.c.
4619 * src/buffer.c (_GNU_SOURCE): Define.
4620 (<fnmatch.h>): Include unconditionally.
4621 (child_open_for_compress): Dup after closing, to avoid possible file
4622 descriptor exhaustion.
4623 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4624 (flush_read): Likewise.
4626 * src/common.h (LG_8, LG_64): New macros.
4627 (excluded_with_slash, excluded_without_slash): New vars.
4629 (base_64_digits): New decl.
4630 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4631 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4633 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4634 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4636 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4637 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4638 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4639 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4640 respectively. All definitions and uses changed.
4641 (excluded_name): New decl.
4643 * src/compare.c (diff_archive):
4644 Open files with O_NONBLOCK instead of O_NDELAY.
4646 * src/create.c (base_64_digits): New constant.
4647 (base_8_digits): New macro.
4648 (MAX_VAL_WITH_DIGITS): New macro.
4649 (to_base): First half of old to_oct. Support base 64 too.
4650 (to_chars): Other half of old to_oct, for 64-bit support.
4651 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4652 (gid_substitute, uid_substitute): Look up names dynamically if
4653 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4654 (mode_to_chars): Renamed from mode_to_oct.
4655 Support negative values in all the _to_chars functions.
4656 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4657 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4658 (dump_file): Inspect entire pathname, not just new file name
4659 component, when deciding whether to exclude it.
4661 * src/extract.c (extract_archive):
4662 Open files with O_NONBLOCK instead of O_NDELAY.
4664 * src/incremen.c (get_directory_contents):
4665 Inspect entire pathname, not just new file name
4666 component, when deciding whether to exclude it.
4668 * src/list.c (<fnmatch.h>): Do not include.
4669 (from_chars): Renamed from from_oct. New parameter specifying
4670 the negative of the minimum allowed value. Support negative
4672 (base64_map): New var.
4673 (base64_init): New function.
4674 (print_header): Output numeric uids and gids if numeric_owner_option.
4676 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4678 * src/names.c (_GNU_SOURCE): Define.
4679 (<fnmatch.h>): Include unconditionally.
4680 (excluded_name): New function, taking over duties of excluded_pathname.
4683 * src/rmt.c (decode_oflag): New function.
4684 (main): Use it to support symbolic open flags.
4686 * src/rtapelib.c (encode_oflag): New function.
4687 (rmt_open__): Do not allow newlines in the path.
4688 Propagate errno correctly.
4689 Decode symbolic open flags, if present.
4691 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4694 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4695 New -y or --bzip2 option.
4696 (add_filtered_exclude): New function.
4697 (decode_options): Put excluded patterns with / into
4698 excluded_with_slash, and without / into excluded_without_slash.
4699 Compare newer_mtime_option to its new initial value
4700 TYPE_MINIMUM (time_t) when deciding whether more than one
4701 threshold date was specified.
4703 1999-07-20 Paul Eggert <eggert@twinsun.com>
4705 * NEWS, configure.in: Version 1.13.5.
4707 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4709 * src/buffer.c (new_volume): Likewise.
4710 * src/incremen.c (read_directory_file): Likewise.
4711 * src/tar.c (decode_options):
4712 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4715 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4716 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4718 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4719 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4720 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4721 Define to 0 if the corresponding S_IF* macro is not defined.
4722 (mkfifo): Do not define if already defined, or if S_IFIFO
4725 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4726 S_ISLNK, to determine whether to invoke readlink.
4727 * src/create.c (dump_file): Likewise.
4729 * src/extract.c (set_mode):
4730 Do not chmod unless we are root or the -p option was given;
4731 this matches historical practice.
4732 (unlink_destination): New function, which checks for unlink failures.
4733 (maybe_recoverable): Stay quiet if -U.
4734 (extract_archive): Use O_EXCL if unlink_first_option.
4735 Report unlink failures.
4736 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4737 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4740 * src/incremen.c (get_directory_contents): Depend on
4741 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4743 * src/list.c: Remove S_IS* ifdefs.
4744 * src/misc.c (maybe_backup_file): Likewise.
4746 * src/misc.c (maybe_backup_file):
4747 "Virtual memory exhausted" -> "Memory exhausted",
4748 to conform to the other places this message is issued.
4750 * src/mangle.c (extract_mangle):
4751 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4753 * src/rtapelib.c (rmt_open__):
4754 Remove typo that caused us to omit the first char
4757 1999-07-16 Paul Eggert <eggert@twinsun.com>
4759 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4761 * doc/tar.texi: A path name is excluded if any of its file name
4762 components matches an excluded pattern, even if the path name was
4763 specified on the command line.
4764 * src/create.c (create_archive): Likewise.
4765 * src/list.c (read_and): Likewise.
4766 * src/update.c (update_archive): Likewise.
4767 * lib/exclude.h (excluded_pathname): New decl.
4768 * lib/exclude.c (_GNU_SOURCE): Define.
4769 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4770 (excluded_filename_opts): New function.
4771 (excluded_pathname): New function.
4773 * lib/Makefile.am (EXTRA_DIST):
4774 xstrtol.c moved here from libtar_a_SOURCES.
4775 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4776 Remove xstrtoul.c; no longer needed.
4777 * lib/xstrtol.c: Remove.
4779 * src/tar.c (decode_options):
4780 Set newer_time_option to TYPE_MINIMUM, so that
4781 negative timestamps are handled correctly.
4782 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4783 uniformity (and so that we don't need to have the other fns).
4784 (main): Remove call to init_total_written; no longer needed.
4786 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4787 checks for unsigned long and long long.
4788 * src/arith.c: Remove.
4789 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4790 * po/POTFILES.in: Remove src/arith.c.
4791 * src/arith.h: Use double, to simplify configuration gotchas.
4792 (tarlong): Now double.
4793 (TARLONG_FORMAT): New macro.
4794 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4795 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4796 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4797 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4798 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4799 mult_tarlong, print_tarlong): Remove. All callers replaced with
4802 * src/common.h (init_total_written): Remove decl.
4804 * src/buffer.c (total_written):
4805 Remove; replaced with prev_written + bytes_written.
4806 (prev_written): New var.
4807 (init_total_written): Remove.
4808 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4810 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4811 Make sure that we can shift, multiply
4812 and divide unsigned long long values; Ultrix cc can't do it.
4814 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4815 Check for any unknown bits, not just unknown bits left of the leftmost
4818 * lib/quotearg.c (quotearg_buffer):
4819 Don't quote spaces if C quoting style.
4820 * src/list.c (from_oct):
4821 Use C quoting style for error; omit trailing NULs.
4823 1999-07-14 Paul Eggert <eggert@twinsun.com>
4825 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4827 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4828 <inttypes.h> defines strtoumax as a macro (and not as a function).
4829 HP-UX 10.20 does this.
4831 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4832 * PORTS, README, TODO, doc/tar.texi: Likewise.
4834 1999-07-12 Paul Eggert <eggert@twinsun.com>
4836 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4837 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4839 * src/list.c (decode_header):
4840 Do not assume that S_IFBLK and S_IFCHR are defined.
4842 * src/create.c (start_header): Do not assume S_IFMT is defined.
4843 (dump_file): Remove unnecessary check for screwy apollo lossage.
4844 Do not assume S_IFBLK and S_IFCHR are defined.
4846 * src/extract.c (extract_archive):
4847 Test whether S_IFCHR and S_IFBLK are nonzero,
4848 not whether they are defined, for consistency with other tests.
4850 * src/buffer.c (is_regular_file):
4851 Don't succeed on files that we can't access due to
4852 permissions problems.
4853 (open_archive): Fix wording on fatal error message.
4854 Don't bother to stat /dev/null if the archive is not a character
4857 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4858 Report an error, not a warning, for I/O errors.
4859 (process_rawdata, process_dumpdir, diff_sparse_files):
4860 Change ungrammatical "Data differs" to "Contents differ".
4861 (get_stat_data): Find hidden files on AIX.
4862 Accept file name as argument; all uses changed.
4863 (get_stat_data, diff_archive): Use system error message for
4864 nonexistent files rather than rolling our own.
4865 (diff_archive): Unknown file types are errors, not warnings.
4866 Normalize spelling of message to "File type differs".
4867 Use get_stat_data to get link status, for consistency.
4868 Do not inspect st_rdev for fifos.
4869 Do not assume st_mode values contain only file types and mode bits.
4870 Check for mode changes and device number changes separately.
4872 * src/update.c (append_file):
4873 Open the file before statting it, to avoid a race.
4874 Complain about file shrinkage only when we reach EOF.
4876 1999-07-08 Paul Eggert <eggert@twinsun.com>
4878 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4880 * configure.in (AC_EXEEXT): Add.
4882 * lib/Makefile.am (noinst_HEADERS):
4883 Add basename.h, exclude.h. Remove full-write.h.
4884 (libtar_a_SOURCES): Add exclude.c.
4886 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4888 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4889 * lib/safe-read.h (safe_read): New decl.
4890 * src/rmt.c: Include safe-read.h.
4891 * src/rtapelib.c: Include basename.h, save-read.h.
4892 (rmt_open__): Use base_name to compute base name.
4895 Include basename.h, exclude.h; don't include full-write.h.
4896 (exclude_option): Remove decl.
4897 (excluded): New decl.
4898 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4900 * src/list.c (read_and):
4901 Use excluded_filename instead of check_exclude.
4902 Check base name of incoming file name, not entire file name, when
4903 deciding whether to exclude it.
4905 * src/create.c (finish_sparse_file):
4906 Use excluded_filename instead of check_exclude.
4907 Don't bother to stat excluded file names.
4908 * src/incremen.c (get_directory_contents): Likewise.
4910 * src/names.c (exclude_pool, exclude_pool_size,
4911 allocated_exclude_pool_size, simple_exclude_array,
4912 simple_excludes, allocated_simple_excludes,
4913 pattern_exclude_array, pattern_excludes,
4914 allocated_pattern_excludes, add_exclude, add_exclude_file,
4916 Remove; now done in ../lib/exclude.c.
4918 * src/tar.c (decode_options): Initialize `excluded'.
4919 Use new add_exclude_file and add_exclude functions.
4921 1999-07-05 Paul Eggert <eggert@twinsun.com>
4923 * m4/gettext.m4: Use changequote rather than [[ ]].
4925 * lib/safe-read.c: Renamed from lib/full-read.c.
4926 (safe_read): Renamed from full_read. All uses changed.
4927 * lib/safe-read.h, lib/full-write.h: New files.
4928 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4929 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4930 * lib/full-write.c: Include full-write.h.
4931 * src/common.h: Include full-write.h, safe-read.h.
4932 * src/system.h: (full_read, full_write): Remove decls.
4934 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4936 * src/system.h (bindtextdomain, textdomain): undef before
4937 defining, to avoid preprocessor warnings with --disable-nls
4938 on hosts whose locale.h includes libintl.h.
4940 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4941 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4942 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4945 1999-07-02 Paul Eggert <eggert@twinsun.com>
4947 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4948 * m4/mktime.m4: New file.
4949 * m4/Makefile.am.in, m4/README: Remove these files.
4950 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4951 remove README, Makefile.am.in.
4952 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4953 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4956 * src/tar.c: Include signal.h.
4957 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4958 (main): Ensure SIGCHLD is not ignored.
4960 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4961 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4962 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4963 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4964 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4965 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4966 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4967 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4968 they don't overlap with char codes. Use an enum instead of a lot
4971 * src/system.h (ISASCII): Remove.
4972 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4973 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4974 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4975 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4976 LONG_MAX): New macros.
4978 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4979 (read_directory_file): Cast ISSPACE arg to unsigned char.
4980 * src/misc.c (ISPRINT): Remove; now in system.h.
4981 (remove_any_file): Add brackets to pacify gcc -Wall.
4982 * src/list.c: Don't include <ctype.h>; system.h already does this.
4983 (ISODIGIT, ISSPACE): Remove; now in system.h.
4984 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4986 (from_oct): Cast ISSPACE arg to unsigned char.
4988 * src/create.c (mode_to_oct): Translate modes from internal to
4990 * src/list.c (mode_from_oct): Translate modes from external to
4991 internal form. Do not complain about unrecognized mode bits.
4992 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4993 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4995 * src/extract.c: (extr_init, make_directories, extract_archive):
4996 Do not assume mode bits have traditional Unix values.
4997 * src/list.c (decode_mode): Likewise.
4998 * src/create.c (start_header, dump_file): Likewise.
4999 * src/buffer.c (child_open_for_compress,
5000 child_open_for_uncompress, open_archive, (close_archive): Likewise.
5001 * src/compare.c (diff_archive): Likewise.
5003 * src/extract.c (set_mode): Use %04 not %0.4 format.
5004 (extract_sparse_file): Do not use data_block uninitialized.
5005 Check for lseek failures.
5007 * src/rtapelib.c (rmt_lseek__):
5008 Convert lseek whence values to portable integers on the wire.
5009 * src/rmt.c (main): Likewise. Check for whence values out of range.
5011 * src/create.c (finish_sparse_file): Use lseek whence macros
5012 instead of integers.
5013 * src/buffer.c (backspace_output): Likewise.
5014 * src/compare.c (diff_archive, verify_volume): Likewise.
5015 * src/delete.c (move_archive): Likewise.
5016 * src/extract.c (extract_sparse_file): Likewise.
5018 * src/create.c (dump_file): Do not invoke finish_sparse_file
5019 on a negative file descriptor.
5021 * src/buffer.c: Add braces to pacify gcc -Wall.
5023 * src/compare.c (diff_sparse_files): Report lseek errors.
5025 * configure.in (ALL_LINGUAS): Add cs, es, ru.
5027 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
5029 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
5030 message to be internationalized; \a doesn't work with msgfmt.
5032 * src/tar.c (long_options, main, usage, OPTION_STRING):
5033 Remove -E or --ending-file.
5034 * src/list.c (read_and): Likewise.
5035 * src/common.h (ending_file_option): Likewise.
5036 * src/buffer.c (close_archive): Likewise.
5038 * tests/after: Don't run two commands together in a pipeline,
5039 as some old shells mishandle pipeline exit status.
5041 1999-06-28 Paul Eggert <eggert@twinsun.com>
5043 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
5044 * NEWS: Describe changes since 1.12.
5045 * README: Update bug reporting address; move paxutils ref to NEWS.
5047 Handle EINTR correctly.
5048 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
5049 * lib/full-read.c, lib/full-write.c: New files.
5050 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
5051 Prefer full_read to read and full_write to write.
5052 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
5053 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
5055 * src/extract.c (extract_sparse_file): Likewise.
5056 * src/rmt.c (get_string, main, report_error_message,
5057 report_numbered_error): Likewise.
5058 * src/rmt.h (rmtread, rmtwrite): Likewise.
5059 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
5060 rmt_write__, rmt_ioctl__): Likewise.
5061 * src/update.c (append_file): Likewise.
5062 * src/system.h (full_read, full_write): New decls.
5064 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
5065 lib/xmalloc.c, src/arith.c, src/misc.c.
5067 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
5068 New macros. All uses of STDIN and STDOUT changed.
5069 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
5070 instead of 0 and STDOUT_FILENO instead of 1.
5071 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
5072 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
5074 * src/rmt.c (private_strerror): Avoid const. Translate results.
5076 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
5077 in the presence of NFS clock skew.
5079 1999-06-25 Paul Eggert <eggert@twinsun.com>
5081 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
5083 * src/buffer.c (write_archive_buffer): New function.
5084 (child_open_for_compress, flush_write, flush_read): Use it to write
5086 (open_archive): Report error if fstat of archive fails.
5087 Improve efficiency of check for /dev/null.
5088 Also, fix some corner cases with remote archives and /dev/null checking.
5089 (close_archive): Test for input fifo only if not remote.
5090 Truncate output archive only if it's not remote.
5092 * src/misc.c (remove_any_file):
5093 Don't terminate if you see . or ..; just skip them.
5095 1999-06-18 Paul Eggert <eggert@twinsun.com>
5097 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
5099 Output sizes using a format that's more compatible with
5100 traditional tar (and with GNU Emacs).
5101 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
5102 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
5103 Don't subtract 1 from size.
5104 * src/create.c (to_oct): Prepend leading zeros, not spaces.
5105 Output a trailing NUL unless the value won't fit without it.
5106 (finish_header): No need to append NUL to chksum, now that
5109 1999-06-16 Paul Eggert <eggert@twinsun.com>
5111 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
5113 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
5114 @INTLLIBS@ might invoke rpl_realloc.
5116 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
5117 (intconv): Remove; use xstrto* fns instead.
5118 ("xstrtol.h"): Include.
5119 (check_decimal): Remove.
5120 (long_options, usage, OPTION_STRING, decode_options):
5121 Remove -y, --bzip2, --unbzip2.
5122 (decode_options): Use xget_version instead of get_version.
5123 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
5124 Replace invocations of check_decimal with xstrtoumax.
5126 * tests/preset.in (echo_n, echo_c): Remove.
5128 * tests/after: Don't rely on $echo_c and $echo_n.
5130 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
5131 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
5132 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
5133 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
5134 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
5135 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
5136 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
5137 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
5138 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
5139 m4/xstrtoumax.m4: New files.
5141 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
5142 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
5143 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
5144 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
5145 (AC_CHECK_FUNCS): Remove lchown.
5146 (AC_REPLACE_FUNCS): Remove basename, dirname.
5147 Add lchown, strtol, strtoul.
5148 (jm_FUNC_MKTIME): Add.
5149 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
5150 are also built via the ANSI2KNR-filtering rules.
5151 Use a no-op line to work around bug in automake 1.4 with malloc and
5153 (AC_OUTPUT): Add m4/Makefile.
5155 * lib/Makefile.am (EXTRA_DIST):
5156 Add lchown.c, malloc.c, mktime.c, realloc.c,
5157 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
5158 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
5159 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
5160 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
5161 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
5163 * src/system.h (uintmax_t): Don't declare; configure now does this.
5165 * src/common.h (backup_type): New decl.
5166 * src/common.h, src/misc.c, src/tar.c:
5167 Move include of backupfile.h to common.h.
5169 * src/misc.c (maybe_backup_file):
5170 Pass backup_type to find_backup_file_name.
5172 * src/list.c (print_header): Change sizes of uform and gform from 11 to
5173 UINTMAX_STRSIZE_BOUND.
5175 * doc/tar.texi: Remove --bzip2.
5176 Fix @xref typos reported by latest makeinfo.
5178 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
5180 (M4DIR, ACINCLUDE_INPUTS): New macros.
5181 ($(srcdir)/acinclude.m4): New rule.
5183 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
5184 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
5185 now generated automatically by autoconf.
5187 1999-05-15 Paul Eggert <eggert@twinsun.com>
5189 * doc/tar.texi: Remove -y.
5191 1999-04-09 Paul Eggert <eggert@twinsun.com>
5193 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
5194 (we were allocating too much storage).
5195 (uintmax_t): Don't declare; configure now does this.
5197 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5199 1999-03-22 Paul Eggert <eggert@twinsun.com>
5201 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5203 * acinclude.m4 (AC_LFS_FLAGS):
5204 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5205 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5206 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5208 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5209 New macros; needed for latest GNU xmalloc.c.
5211 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5212 (libtar_a_SOURCES): Add quotearg.c.
5213 * list.c: Include <quotearg.h>.
5214 (from_oct): Add forward decl.
5215 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5216 (from_oct): Report an error only if TYPE is nonzero.
5217 Quote any funny characters in bad header.
5219 1999-03-20 Paul Eggert <eggert@twinsun.com>
5221 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5223 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5224 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5226 (AC_LFS): Simplify AIX revision number test.
5228 1999-03-17 Paul Eggert <eggert@twinsun.com>
5230 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5232 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5233 Remove; it doesn't work that well
5234 with AC_CANONICAL_HOST.
5235 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5237 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5239 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5241 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5243 * tar.texi: Fix bug-report addr.
5245 * README: Remove --with-included-malloc.
5246 Upgrade version numbers of build software.
5248 1999-03-07 Paul Eggert <eggert@twinsun.com>
5250 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5252 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5253 where bindtextdomain and gettext require -lintl.
5254 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5255 `no' means it failed.
5256 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
5257 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
5258 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
5259 to add anything to the command line (it's all in config.h).
5260 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
5262 1999-03-01 Paul Eggert <eggert@twinsun.com>
5264 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5266 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5268 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5269 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5270 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5271 like OFF_MAX, which are not reliable
5272 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5273 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5274 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5276 * src/incremen.c (get_directory_contents):
5277 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5278 Have statx depend on STX_HIDDEN, not AIX.
5280 * src/create.c (to_oct):
5281 New parameter substitute, giving a substitute value to use
5282 when the original value is out of range. Do not append a space to the
5283 output; modern tars don't. When a value is out of range, specify the
5284 maximum value, not the number of bits.
5285 (GID_NOBODY, UID_NOBODY): New macros.
5286 (gid_to_oct, uid_to_oct): Use them as substitutes.
5287 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5288 (dump_file): Check whether the file changed as we read it.
5290 * src/rmt.c (main): Remove suspicious AIX/386 code.
5292 1999-02-19 Paul Eggert <eggert@twinsun.com>
5294 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5295 returns a type compatible with char *; it doesn't on SunOS
5296 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5298 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5300 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5301 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5303 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5305 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5306 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5307 * acinclude.m4 (AM_WITH_NLS):
5308 Update to latest gettext version (serial 5).
5309 (AC_LFS_FLAGS): New macro
5310 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5311 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5312 Work properly in cross-compilation scenario, by checking for getconf
5313 with AC_CHECK_TOOL and by ditching uname in favor of
5314 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5316 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5317 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5318 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5319 since getdate.y now uses ANSI code.
5321 * config.guess, config.sub: New files; taken from automake 1.4.
5323 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5324 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5325 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5326 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5327 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5328 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5329 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5331 1999-02-01 Paul Eggert <eggert@twinsun.com>
5333 * src/tar.c: Update copyright.
5337 1999-02-01 Paul Eggert <eggert@twinsun.com>
5339 * NEWS, configure.in: Version 1.12.64004
5341 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5343 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5345 * src/extract.c (extract_archive): Fix bug when extracting sparse
5346 files: they were trashing the tar file header.
5348 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5349 Add -y or --bzip2 or --bunzip2 option.
5351 1999-01-30 Paul Eggert <eggert@twinsun.com>
5353 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5354 cached_no_such_uid, cached_no_such_gid): New vars.
5355 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5356 Cache failures, too.
5358 * src/tar.c (decode_options):
5359 Don't pass names longer than UNAME_FIELD_SIZE to
5360 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5362 1999-01-27 Paul Eggert <eggert@twinsun.com>
5364 * NEWS, configure.in: Version 1.12.64003
5366 * src/buffer.c (backspace_output, close_archive): Cast
5367 rmtlseek position arg to off_t, for benefit of K&R compilers
5369 * src/compare.c (verify_volume): Likewise.
5371 * NEWS, configure.in: Version 1.12.64002
5373 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5374 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5375 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5376 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5377 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5378 uid_from_oct): Likewise.
5380 1999-01-25 Paul Eggert <eggert@twinsun.com>
5382 * incremen.sh: Fix timing bug in regression test.
5384 1999-01-22 Paul Eggert <eggert@twinsun.com>
5386 * NEWS, configure.in: Update version
5388 * Makefile.am (localedir): Change to $(datadir)/locale.
5389 (DEFS): New macro, defining LOCALEDIR.
5390 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5391 (INCLUDES): Add -I..
5393 * Makefile.am (localedir): Change to $(datadir)/locale.
5395 1999-01-21 Paul Eggert <eggert@twinsun.com>
5397 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5399 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5400 * src/Makefile.am (localedir): Likewise.
5401 (DEFS): New macro, defining LOCALEDIR.
5402 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5403 (INCLUDES): Add `-I..'.
5405 * tests/incremen.sh: Fix timing bug.
5407 1999-01-20 Paul Eggert <eggert@twinsun.com>
5409 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5410 `lfs.7' changed to `64000' in version number
5411 to conform to gnits standards.
5413 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5414 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5416 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5419 1998-12-07 Paul Eggert <eggert@twinsun.com>
5421 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5423 * src/list.c (read_header):
5424 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5426 1998-11-30 Paul Eggert <eggert@twinsun.com>
5428 * configure.in: Quote the output of uname.
5430 * src/extract.c (set_stat): chmod after chown even when not root;
5431 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5433 1998-11-15 Paul Eggert <eggert@twinsun.com>
5435 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5437 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5438 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5440 1998-10-28 Paul Eggert <eggert@twinsun.com>
5442 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5444 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5447 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5448 On many installations, rexec is disabled.
5450 1998-08-07 Paul Eggert <eggert@twinsun.com>
5452 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5454 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5455 for nameless users and groups.
5457 1998-02-17 Paul Eggert <eggert@twinsun.com>
5459 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5460 * NEWS, README: Add explanation of why this isn't an official version.
5462 1998-02-02 Paul Eggert <eggert@twinsun.com>
5464 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5465 This is an unofficial version.
5467 1997-12-17 Paul Eggert <eggert@twinsun.com>
5469 * src/incremen.c (ST_DEV_MSB): New macro.
5470 (NFS_FILE_STAT): Use most significant bit of st_dev,
5471 even if it's unsigned.
5473 1997-12-08 Paul Eggert <eggert@twinsun.com>
5475 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5477 1997-11-19 Paul Eggert <eggert@twinsun.com>
5479 * configure.in (HAVE_INTTYPES_H):
5480 Don't ignore cache variable if it's already set.
5482 1997-11-10 Paul Eggert <eggert@twinsun.com>
5484 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5485 * src/delete.c (records_read): Now off_t.
5486 (move_archive): Don't assume mt_count is of type daddr_t.
5488 1997-10-30 Paul Eggert <eggert@twinsun.com>
5490 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5491 Set to appropriate values if large file support
5492 needs explicit enabling.
5493 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5495 New macros to configure.
5496 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5498 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5499 major_t, minor_t, ssize_t): New macros.
5501 * src/arith.h (TARLONG_FORMAT):
5502 Fix typo: %uld -> %lu. Use unsigned when long long
5504 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5505 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5507 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5508 2nd arg is now unsigned long.
5510 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5511 (prepare_record_buffer): Arg is now size_t.
5512 Remove now-useless casts.
5514 (main): Use `long' for status, so that it can store ssize_t.
5515 Use daddr_t, mode_t, size_t, off_t when appropriate.
5516 Convert daddr_t and off_t values ourselves, since they might be longer
5517 than long. Convert other types using `long' primitives.
5518 When processing MTIOCTOP, do not try to pass resulting
5519 count back, since it won't work (it could be too large) and it's
5520 not expected anyway.
5523 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5524 now-useless casts. Use unsigned long to print *_t types, except use
5525 STRINGIFY_BIGINT for off_t.
5526 (update_archive): Cast -1 to dev_t when necessary.
5528 * src/tar.c (check_decimal):
5529 Now returns 1 if successful, 0 otherwise, and returns
5530 uintmax_t value into new arg. Check for arithmetic overflow.
5531 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5532 Check for overflow on user or group ids.
5534 * src/compare.c (diff_init, process_rawdata, read_and_process,
5535 diff_sparse_files, diff_archive):
5536 Use off_t, pid_t, size_t, ssize_t when appropriate.
5537 Remove now-useless casts. Use unsigned long to print *_t types,
5538 except use STRINGIFY_BIGINT for off_t.
5540 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5541 Size arg is now size_t.
5543 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5544 when allocating buffer.
5547 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5548 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5549 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5552 (get_status_string, get_status_off): New function.
5553 (get_status): Now returns long, so that it can store ssize_t.
5554 Invoke get_status_string to do the real work.
5555 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5556 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5557 (rmt_ioctl__): Convert mt_count by hand,
5558 since it might be longer than long.
5560 * src/mangle.c (extract_mangle):
5561 Check for overflow when converting off_t to size_t.
5562 Use off_t, size_t when appropriate. Remove now-useless casts.
5564 * src/system.h (mode_t): Remove; now done by autoconf.
5565 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5566 Return number of ST_NBLOCKSIZE-byte blocks,
5567 not number of 512-byte blocks;
5568 this also helps to avoid overflow.
5569 (st_blocks): Declare if needed.
5570 (ST_NBLOCKSIZE): New macro.
5571 (<limits.h>, <inttypes.h>): Include if available.
5572 (CHAR_BIT): New macro.
5573 (uintmax_t): New typedef.
5574 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5575 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5576 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5578 * src/names.c (name_init):
5579 Fix typo in error message: FILE* was passed, but char*
5582 (read_name_from_file, name_gather, addname, name_match, name_scan,
5583 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5585 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5587 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5588 (extract_sparse_file): Args now use off_t.
5590 (set_mode, set_stat, make_directories, extract_sparse_file,
5591 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5592 now-useless casts. Use unsigned long to print *_t types, except use
5593 STRINGIFY_BIGINT for off_t.
5595 * src/misc.c (quote_copy_string):
5596 Use size_t when appropriate. Remove now-useless casts.
5598 * src/list.c (read_and, list_archive, read_header, decode_mode,
5599 print_header, print_for_mkdir):
5600 Use mode_t, off_t, size_t when appropriate. Remove
5601 now-useless casts. Use unsigned long to print *_t types, except use
5602 STRINGIFY_BIGINT for off_t.
5604 (read_header): Check for overflow when converting header size.
5606 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5607 const char *. Size arg is now size_t. Now takes new type and maxval
5608 args. Compute result using uintmax_t, not long. Report error if
5609 field does not contain octal number in range.
5610 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5611 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5612 uintmax_from_oct): New functions.
5614 (stringify_uintmax_t_backwards): New function.
5616 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5617 (skip_file): Offset arg is now off_t.
5619 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5620 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5622 (write_error): Arg is now ssize_t.
5623 (child_pid): Now pid_t.
5624 (available_space_after): Now size_t.
5626 (child_open_for_compress, child_open_for_uncompress, flush_write,
5627 open_archive, flush_write, write_error, flush_read, close_archive):
5628 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5629 casts. Use unsigned long to print *_t types, except use
5630 STRINGIFY_BIGINT for off_t.
5632 * src/delete.c (records_read): Now daddr_t.
5633 (move_archive): Arg is now daddr_t. Check for overflow when
5635 (move_archive, delete_archive_members): Use daddr_t, off_t when
5636 appropriate. Remove now-useless casts.
5638 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5639 (rmt_lseek): Now returns off_t.
5641 * src/create.c (to_oct):
5642 Now static. Value arg is now uintmax_t. Accept new args
5643 giving name of type of octal field, for error messages. Report an
5644 error if the value is too large to fit in the field.
5645 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5646 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5648 (write_eot, write_long, finish_header, deal_with_sparse,
5649 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5650 appropriate. Remove now-useless casts. Use unsigned long to print
5651 *_t types, except use STRINGIFY_BIGINT for off_t.
5653 (find_new_file_size): 1st arg is now off_t*.
5654 (finish_sparse_file): Args now use off_t, not long.
5655 Check for lseek error.
5656 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5657 (dump_file): Device arg is now dev_t.
5658 Avoid overflow when testing whether file has holes
5659 by using the new ST_NBLOCKSIZE macro.
5661 * src/incremen.c (struct accumulator, add_to_accumulator,
5662 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5663 Use size_t for sizes.
5664 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5665 Use dev_t, ino_t for devices and inodes.
5666 (gnu_restore): Use off_t for file offsets.
5667 (struct directory): Use char for flags. Add new flag `nfs'.
5669 (NFS_FILE_STAT): New macro.
5670 (note_directory): Accept struct stat * instead of
5671 device and inode number. All callers changed.
5672 (note_directory, get_directory_contents):
5673 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5674 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5676 * src/common.h (record_size, struct name, struct sp_array,
5677 available_space_after):
5678 Use size_t for sizes.
5679 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5680 Use off_t for file offsets.
5681 (struct name): dir_contents is now const char *, not char *.
5682 (dump_file, get_directory_contents): Use dev_t for devices.
5683 (to_oct): Remove decl.
5684 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5685 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5686 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5687 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5688 UINTMAX_FROM_OCT): New macros.
5689 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5690 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5691 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5692 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5693 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5694 (print_for_mkdir): 2nd arg is now mode_t.
5696 See ChangeLog.1 for earlier changes.
5700 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5703 This file is part of GNU tar.
5705 GNU tar is free software; you can redistribute it and/or modify
5706 it under the terms of the GNU General Public License as published by
5707 the Free Software Foundation; either version 2, or (at your option)
5710 GNU tar is distributed in the hope that it will be useful,
5711 but WITHOUT ANY WARRANTY; without even the implied warranty of
5712 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5713 GNU General Public License for more details.
5715 You should have received a copy of the GNU General Public License
5716 along with GNU tar; see the file COPYING. If not, write to
5717 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5718 Boston, MA 02111-1307, USA.
5722 version-control: never