1 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
3 * configure.ac: Raise version number to 1.20
4 * src/compare.c (diff_dumpdir): const.
5 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
6 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
7 (dumpdir_first,dumpdir_next): New functions.
8 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
9 (dumpdir_first,dumpdir_next): New functions.
10 (dumpdir_locate): Rewrite using binary search.
11 (struct directory): Change members char *contents, *icontents to
12 struct dumpdir *dump, *idump. All references updated.
13 (note_directory): Last arg is const.
14 * src/names.c (add_hierarchy_to_namelist): buffer is const.
15 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
16 tests/rename03.at: Insert calls to sleep between creation of files
17 and adding them to the archive.
19 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
21 * src/create.c (dump_file0): Count links only for actually dumped
24 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
26 * NEWS: Document --no-check-device and --check-device.
27 * doc/rendition.texi: Change the way FIXME-*refs are handled in
29 * doc/intern.texi, doc/tar.texi: Update.
30 * doc/untabify.el: New file.
31 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
32 (untabify, final, check-format, check-refs, check-fixmes)
33 (check-unrevised, all-check-docs, check-docs): New rules.
35 * src/common.h (check_device_option): New global.
36 * src/incremen.c (procdir): Use boolean and instead of bitwise
37 one. Patch by Jean-Louis Martineau.
38 Compare device numbers only if check_device_option is set.
39 * src/tar.c: New command line options --no-check-device and
40 --check-device. Proposed by Jean-Louis Martineau.
41 (parse_opt): Hanlde new options.
42 (decode_options): Initialize check_device_option to true.
46 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
48 * bootstrap: Use rsync to get translations.
49 * doc/tar.texi: Minor change.
50 * lib/.cvsignore: Update
51 * po/.cvsignore: Update
52 * src/system.c: Remove include setenv.h.
53 * tests/atlocal.in (STAR_DATA_URL): Update.
54 * tests/star/README: Update URL.
56 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
58 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
60 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
63 * configure.ac: Version 1.19.90
64 * po/POTFILES.in: Add missing files.
65 * src/compare.c (verify_volume): Honor --ignore-zeros.
66 Proposed by Jan-Benedict Glaw.
67 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
69 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
72 * src/create.c (dump_file0): Apply transform_name to symlink
75 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
77 * src/transform.c: Support multiple --transform options. Support
78 semicolon-separated lists of replace expressions.
79 * NEWS, tar.texi: Document changes to the --transform option.
81 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
83 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
85 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
87 Exit with nonzero status if a close fails on an archive.
88 Problem (and initial trivial fix)
89 * src/buffer.c (close_archive, new_volume): close_error, not
92 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
94 * src/buffer.c (check_compressed_archive): Do not bail out if the
95 file is too short, set boolean flag, passed as an argument
96 instead. This fixes a bug introduced on 2007-08-24. See also
99 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
100 * tests/shortupd.at: New test.
102 2007-11-12 Jim Meyering <meyering@redhat.com>
104 Don't read from name[-1].
105 * src/incremen.c (make_directory): Handle namelen == 0, since
106 find_directory_meta calls make_directory ("").
108 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
110 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
111 * gnulib.modules: Add fseeko and snprintf.
113 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
115 * src/checkpoint.c: New actions: bell and ttyout
116 * src/system.c (sys_exec_info_script)
117 (sys_exec_checkpoint_script): pass the current blocking factor in
118 TAR_BLOCKING_FACTOR environment variable.
119 * doc/tar.texi: Update
122 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
124 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
125 to create HTML versions of the manual.
126 * doc/gendocs_template: Likewise.
127 * doc/tar.texi: Document --hard-dereference and
128 --checkpoint-action options. Improve documentation of
131 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
134 * configure.ac: Version 1.19.1
135 * po/POTFILES.in: Add src/checkpoint.c
136 * src/Makefile.am (tar_SOURCES): add checkpoint.c
137 * src/checkpoint.c: New file - checkpoint handling.
138 * src/buffer.c (checkpoint, do_checkpoint): Remove.
139 (_flush_write, simple_flush_read, _gnu_flush_read): Use
141 * src/common.h (enum checkpoint_style): Remove.
142 (checkpoint_style): Remove.
143 (DEFAULT_CHECKPOINT): New define.
144 (hard_dereference_option): New variable.
145 (sys_exec_checkpoint_script): New declaration.
146 * src/create.c (file_count_links): do nothing if
147 hard_dereference_option is set.
148 * src/system.c (sys_exec_checkpoint_script): New function.
149 (sys_exec_info_script): Restore SIGPIPE handler.
150 * src/tar.c: (parse_opt): New options --hard-dereference,
152 (decode_options): Call checkpoint_finish_compile.
154 * src/system.c (sys_exec_info_script): Initialize buf. Problem
155 reported by Bengt-Arne Fjellner.
157 2007-10-18 Jim Meyering <jim@meyering.net>
159 Avoid compiler warnings.
160 * src/list.c (read_header_primitive): Define two locals, to
161 avoid incorrect "may be used uninitialized" warnings.
162 * src/incremen.c (procdir): Remove decl of unused local, "len".
164 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
166 * doc/tar.texi (gzip): Remove compression patent
167 warning. According to Brett Smith, the patent is
170 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
172 * src/suffix.c: New file. Compress format detection by archive
173 suffix (when creating). Suggested by Jean-Pierre Demailly.
174 * src/Makefile.am: Add suffix.c
175 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
177 * src/common.h (set_comression_program_by_suffix): New prototype.
178 * src/tar.c: New options --auto-compress (-a) and --lzma
179 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
181 * doc/tar.texi: Update
183 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
185 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
186 warning about "comparison is always true due to limited range of
187 data type" when char is unsigned.
189 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
191 Adjust to recent gnulib changes.
192 * configure.ac: Dont' check for strerror, since gnulib now does this.
193 * .cvsignore: Add m4, tar-[0-9]*.
194 * lib/.cvsignore: Adjust to various gnulib file name changes.
195 Add .deps, rmt-command.h.
197 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
199 * configure.ac, NEWS: Raise version number to 1.19
200 * tests/star/README: Update
202 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
204 * src/create.c (dump_regular_file): Fix file padding in case of
205 truncation to zero size.
208 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
210 * tests/T-null.at: Use AT_DATA for sample output.
212 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
214 * src/incremen.c (try_purge_directory): Ensure that arguments to T
217 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
219 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
220 name arguments before storing them in T and R records. Reported by
223 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
225 * configure.ac: Raise version number to 1.18.90
228 * doc/snapshot.texi: Document version 2.
229 * doc/dumpdir.texi: Update.
231 Implement --exclude-tag* and --exclude-cache* options for listed
232 incremental archives.
233 New option --exclude-vcs to exclude VCS-specific files and
237 * doc/tar.texi: Document --exclude-vcs option
238 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
240 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
241 Remove static qualifier.
242 (check_exclusion_tags): account for dirname without terminating
244 (dump_dir0): exclusion_tag_all is handled elsewhere.
245 * src/incremen.c (struct directory): New member tagfile
246 (make_directory): Initialize tagfile to NULL
247 (procdir): New argument: entry
248 Hanlde exclusion tags.
249 (makedumpdir): Take into account directory->tagfile.
250 (scan_directory): Hanlde exclusion tags.
251 * src/tar.c: New option --exclude-vcs
252 (exclude_vcs_files): New function
254 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
256 * AUTHORS: Remove unnecessary information. Just list the
258 * THANKS: Remove info duplicated from AUTHORS.
260 2007-08-25 Jim Meyering <jim@meyering.net>
262 Don't include <getline.h>. No longer needed.
263 * src/incremen.c: Don't include <getline.h>. No longer needed.
264 * src/buffer.c: Likewise.
265 * src/system.c: Likewise.
266 * src/tar.c: Likewise.
268 Avoid shadowing and unused-variable warnings.
269 * src/create.c (check_exclusion_tags): Remove declaration of unused
271 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
272 shadowing the syscall.
273 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
274 (try_new_volume): Avoid shadowing "access".
275 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
276 (find_argp_option): Rename option->o to avoid shadowing.
277 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
278 to avoid shadowing the function.
279 (get_directory_contents): Likewise.
280 * src/system.c (global_pid): Rename from "pid", to avoid being
282 * src/extract.c (apply_nonancestor_delayed_set_stat):
283 Rename st->sb to avoid shadowing another local.
285 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
287 * configure.ac, NEWS: Raise version number to 1.18.1
289 * src/buffer.c (check_compressed_archive): Detect files smaller
291 * tests/shortfile.at: New test case for the above change.
292 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
294 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
296 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
297 Initialize paxutils structure after that of gnulib.
299 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
301 * src/names.c (contains_dot_dot): Fix double-dot recognition in
302 case of duplicate /. Patch by Dmitry V. Levin.
304 * bootstrap (symlink_to_gnulib): Make sure the target directory
305 exists and create it if it does not.
307 * doc/tar.texi: Fix a typo.
309 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
311 * bootstrap: Update for the change of the TP URL
313 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
315 Relicense under GPLv3
317 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
319 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
320 unable to create the file
321 * tests/lustar01.at: Likewise
323 2007-06-21 Eric Blake <ebb9@byu.net>
325 Resolve testsuite failures 40-42 on cygwin.
326 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
327 file names cannot be created.
329 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
331 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
332 * doc/tar-snapshot-edit.texi: New file
333 * doc/tar.texi (Fixing Snapshot Files): New appendix
335 * scripts/tar-snapshot-edit: New file
336 * tests/extrac07.at: Add back write permissions on dir
338 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
340 * tests/exclude.at: Sort the output.
342 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
344 * configure.ac, NEWS: Raise version number to 1.17
346 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
347 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
348 Use `path' only when it refers to search paths, use
349 `file name' otherwise.
350 Fix various errors (based on patch by Benno Schulenberg)
352 * doc/tar.texi (Operation Summary): Restore alphabetical order of
355 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
357 Fix bug, introduced on 2007-03-30.
359 * src/common.h (xform_type): New data type
360 (transform_member_name): Last argument is of xform_type type
363 * src/extract.c: Update calls to transform_member_name
364 * src/list.c (decode_xform): Exempt symbolic links from component
365 stripping and name suffix normalization.
367 * tests/extrac07.at: Update
369 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
371 * src/xheader.c (decx): Unknown pax keywords produce a warning,
374 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
376 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
377 due to gnulib change.
379 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
381 * src/common.h (buffer_write_global_xheader): New function
382 (struct xheader): Move definition to tar.h
383 (extended_header): Remove global
384 (xheader_init): New function
385 (xheader_decode_global,xheader_store,xheader_read)
386 (xheader_write_global,xheader_write,xheader_string_begin)
387 (xheader_string_add,xheader_string_end): Take xhdr as first
389 * src/tar.h (struct xheader): New definition
390 (struct tar_stat_info): New member xhdr (extended header).
392 * src/xheader.c (xheader_init): New function
393 (xheader_decode_global,xheader_store,xheader_read)
394 (xheader_write_global,xheader_write,xheader_string_begin)
395 (xheader_string_add,xheader_string_end): Take xhdr as first
398 * src/buffer.c (buffer_write_global_xheader): New function
399 Update to use new xheader calls.
401 * src/compare.c, src/create.c, src/delete.c, src/list.c,
402 src/sparse.c, src/tar.c, src/update.c: Global extended_header
403 removed, use new xheader calls instead.
405 * tests/T-null.at: Minor fix
406 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
409 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
411 * src/create.c (dump_file0): Original ctime cannot be used as a
412 directory change indicator if --remove-files is given.
414 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
416 Adjust to latest Gnulib.
417 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
418 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
419 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
420 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
422 * m4/.cvsignore: Remove localedir.h. Sort.
424 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
426 * src/common.h (closeopen): Remove decl.
427 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
429 (get_max_open_files, closeopen): Remove. All callers removed.
430 (chdir_dir): Use a different technique, which doesn't rely on closing
432 * src/tar.c (main): Don't call closeopen.
434 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
437 * doc/tar.texi: Update
438 * src/system.c (sys_exec_info_script): Store the
439 inter-communication fd in the environment variable TAR_FD
441 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
443 * src/tar.c (main): Move closeopen after decode_options to
444 allow shell process substitution to work.
445 * tests/extrac07.at: Expect a warning on stderr.
447 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
449 * src/common.h (transform_name_fp): Change signature
450 (transform_member_name): New function
451 * src/extract.c (extract_link, extract_symlink): Use
452 transform_member_name instead of safer_name_suffix so that
453 --transform and --strip-components affect links as well.
454 * src/list.c (transform_member_name): New function
455 (decode_header): Use transform_member_name
456 * src/names.c (all_names_found): Remove check for matching_flags.
460 * bootstrap (slurp): Remove any occurrences of $bt from the
462 * src/incremen.c: Do not include mkdtemp.h
464 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
466 Adjust to recent gnulib changes.
467 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
468 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
469 Remove localedir.h, size_max.h, xsize.h.
470 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
471 gnulib string.h defines stpcpy on all platforms.
473 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
475 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
477 * src/common.h (exclude_caches_option): Remove
478 (enum exclusion_tag_type): New data type
479 (add_exclude_tag): Rename to add_exclusion_tag
480 (cachedir_file_p): New prototype
481 * src/create.c (struct exclude_tag): rename to exclusion_tag
482 (check_exclusion_tags): New function
483 (cachedir_file_p): New function (from check_cache_directory)
484 (dump_dir0,dump_file0): Use check_exclusion_tags
485 * src/tar.c: New options --exclude-caches-all,
486 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
487 * tests/exclude.at: New file
488 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
489 * tests/testsuite.at: Add exclude.at
491 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
493 * gnulib.modules: Require strerror
494 * doc/gendocs_template: Fix typos
495 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
497 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
498 (pax_decode_header): Keep track of the number of bytes
500 * configure.ac: Version 1.16.2
503 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
505 * src/compare.c (diff_dumpdir): Compare directory contents using
506 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
507 incremental directory table in the inconsistent state and trigger
509 (read_and_process): Process dumpdirs no matter what the archive
511 * src/incremen.c (list_dumpdir): Minor fixes.
513 * src/compare.c (read_and_process): Fix type of "size"
515 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
517 * tests/T-null.at: Skip the test if genfile is not able to create
518 the filename with an embedded newline.
520 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
522 Port to Forte Developer 7 C 5.4 and C99.
523 * src/common.h (add_exclude_tag): Add decl; C99 requires this
524 and Forte warns about it.
525 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
527 * src/misc.c (get_max_open_files): Rewrite to avoid code that
528 Forte C complains about as being unreachable.
529 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
530 reported by Trond Hasle Amundsen.
532 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
533 * src/utf8.c (string_ascii_p): Likewise.
534 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
537 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
539 * bootstrap: Add paxutils files to dot_ignore.
541 * configure.ac: Raise version number to 1.16.1
542 * bootstrap (slurp): Create .(cvs|git)ignore if not present
543 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
546 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
549 * Makefile.am (distclean-local): Fixed
550 * doc/tar.texi: Update documentation of --exclude-tag
551 * src/create.c (dump_dir0): Move checks for exclude tags to
553 (dump_dir): Move calls to ensure_slash to dump_file0
554 * src/extract.c (extract_file): Call skip_member if open fails.
555 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
556 * tests/truncate.at: Use genfile instead of dd, because on some
557 systems /dev/zero is not available.
559 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
561 * NEWS: Fix some race conditions with tar -x --same-owner.
562 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
563 S_IRWXG | S_IRWXO might be masked out.
564 (set_mode): Set the mode if some bits were masked out originally.
565 (set_stat): Don't chmod before chown, as that might temporarily
566 grant permissions that we don't want to grant. The chmod was
567 there only to work around broken hosts, so add a comment advising
568 users not to use those broken hosts instead.
569 (repair_delayed_set_stat, extract_dir):
570 Remember to mask out current umask before inverting permissions.
571 (extract_dir): If the owner might change, or if the mode has
572 special bits, create the directory 700 at first, but restore it later.
573 (open_output_file): New arg mode; all uses changed.
574 (extract_file, extract_node, extract_fifo): If the owner might
575 change, omit group and other bits at first, but restore them after
578 2006-12-04 Jim Meyering <jim@meyering.net>
580 * doc/tar.texi (Long Options): Remove doubled word.
582 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
584 * src/xheader.c (xheader_read): Remove unused variable
586 * po/POTFILES.in: Remove src/mangle.c
588 * bootstrap: Implement --update-po and .bootstrap
590 * src/create.c (dump_dir0): Implement --exclude-tag option
591 * src/tar.c: Likewise
592 * doc/tar.texi (exclude): Document --exclude-tag
594 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
596 * NEWS: Remove support for mangled names.
597 * doc/tar.texi (verbose tutorial): Likewise.
598 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
599 * src/common.h (extract_mangle): Remove decl.
600 * src/extract.c (extract_mangle_wrapper): Remove.
601 (prepare_to_extract): Remove support for mangled names.
602 * src/list.c (read_and, print_header): Likewise.
603 * src/mangle.c: Remove.
604 * src/tar.h (GNUTYPE_NAMES): Remove.
606 Port to latest gnulib. There were a lot of changes, so the
607 simplest way to get this up and running was to switch to coreutils
608 bootstrap procedure. I noticed one feature missing after this
609 merge: the ability to update a single .po file. I can add that
611 * README-cvs, bootstrap.conf: New files.
612 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
613 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
614 tempname.c, tempname.h, uinttostr.c.
615 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
616 to override gnulib, so that we don't need xsize.h.
617 * bootstrap: Replace with coreutils bootstrap, except add support
619 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
621 (gl_EARLY, gl_INIT): Add.
622 (tar_GNULIB): Remove.
623 * gnulib.modules: Add configmake.
624 * lib/Makefile.tmpl: Remove, replacing with....
625 * lib/Makefile.am: New file.
626 * src/Makefile.am (tar.o): Remove dependency: Automake does this
628 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
631 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
633 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
634 struct timespec, overriding st->mtime
635 * src/create.c (start_header): Pass mtime as a call-specific data
638 * tests/truncate.at: Do not use 'k' modifier in dd options.
639 * tests/append02.at: Do not depend on command timing.
641 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
643 * src/tar.c (enum read_file_list_state.file_list_skip): New value
644 (read_name_from_file): Skip zero-length entries
646 * tests/T-empty.at: New test case
647 * tests/T-null.at: New test case
648 * tests/extrac07.at: New test case
649 * tests/Makefile.am: Add new test cases.
650 * tests/testsuite.at: Add new test cases.
651 * tests/extrac02.at: Add more keywords
652 * tests/extrac04.at: Likewise
653 * tests/extrac06.at: Likewise
654 * tests/shortrec.at: Do not assume tar's default archive is stdout
656 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
658 * src/extract.c, src/xheader.c: Call last_component instead of
659 base_name. The latter returns a malloced string since 2006-03-11.
661 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
663 * NEWS, configure.ac: Version 1.16
664 * Makefile.am (distclean-local): New rule
666 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
668 * src/tar.c: Fix help output formatting. Thanks Benno
671 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
673 * Makefile.am (dist-hook): Create a cpio archive.
676 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
678 * doc/tar.texi (Synopsis): Document tar exit codes.
679 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
680 TAREXIT_DIFFERS if the file being dumped was truncated or
682 * src/tar.c: Do not attempt to close stderr after call to
684 * tests/grow.at: New test case
685 * tests/Makefile.am: New test grow.at
686 * tests/testsuite.at: Likewise
687 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
688 Test tar exit status.
690 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
691 when we are writing archive to stdout (unless --index-file is
692 used). Bug introduced on 2006-07-06.
693 * tests/Makefile.am: New test verbose.at
694 * tests/testsuite.at: Likewise
695 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
696 * tests/verbose.at: New test case
698 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
700 * THANKS: Add Joerg Weilbier
701 * src/buffer.c (new_volume): Initialize current_block
702 * src/xheader.c (xheader_string_end): Fix diagnostic message.
703 * tests/multiv05.at: New testcase.
704 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
706 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
708 * bootstrap: Use ${package} instead of hardcoding package name
709 * doc/tar.texi: Minor fix
710 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
711 the new argp method instead.
713 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
717 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
719 Adjust to latest gnulib.
720 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
721 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
722 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
723 rather than the no-longer-included mkinstalldirs.
725 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
727 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
728 condition for selecting candidates for removal.
729 * README-alpha: List texinfo among build prerequisites for the CVS
732 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
733 and m4/inttypes-pri.m4
735 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
737 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
738 so that translators are warned about strings that are formats but
739 don't look like formats. This might help prevent core dumps.
740 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
741 Suggested by Eric Blake to avoid problems like
742 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
743 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
744 manual says we should use the version number normally expected of
745 maintainers, neither more nor less.
747 * bootstrap (get_translations):
748 Don't exclude ky.po; it is working again.
750 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
752 * bootstrap (get_translations):
753 Don't exclude ja.po; it is working again.
754 Don't remove all old .po files if we're merely updating one.
755 * po/.cvsignore: Add Makevars.
757 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
759 * src/tar.c: Work around limitation imposed by gettext 0.15
760 by concatenating strings with "\v" after translation.
761 (doc): Remove, splitting into:
762 (doc0, doc1): New constants.
763 (argp): Don't use doc; just initialize to NULL.
764 (initialize_argp_doc): New function.
765 (decode_options): Use it.
767 * bootstrap: Redo po file retrieval to match Bison's method,
768 since the translation project changed its index format.
769 Don't use --assume-autoconf; it's now replaced
770 by looking in configure.ac.
771 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
772 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
773 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
774 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
775 Don't rename to ..._gl.m4, as this is no longer needed.
776 (m4/geteext.m4): Patch to remove the need for intl/*.
777 Use autopoint manually, then remove the intl files,
778 then undo changes to gnulib files that autoreconf made,
779 and then run aclocal/autoconf/autoheader/automake.
780 This makes our bootstrap procedure closer to Bison's.
781 (po/Makevars): Generate automatically.
782 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
783 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
784 * gnulib.modules: Add inttypes, stdint.
785 * lib/.cvsignore: Add close-stream.c, close-stream.h,
787 * po/Makefile: Remove; now automatically generated.
789 * src/incremen.c (read_incr_db_01): Check input strings more
790 carefully. Do not pass arbitrary char values to isspace, as
791 this has undefined behavior. Likewise for assigning arbitrary
792 uintmax_t values to other types.
793 (read_negative_num, read_unsigned_num, read_timespec):
794 New functions, to check input values a bit more carefuly.
795 (read_num): Use read_unsigned_num. New arg MAX_VAL;
797 (read_incr_db_2): Use these new functions.
798 Use a consistent diagnostic for unexpected EOF.
799 (read_directory_file): Do not assign arbitrary uintmax_t value
801 (read_timespec, write_directory_file_entry, write_directory_file):
802 Handle negative time_t values correctly. We don't bother to do
803 this with pre-2 formats, since presumably the time stamps were
806 * src/tar.c (doc): Don't use \v in an argument to gettext;
807 gettext 0.15 rejects this.
809 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
811 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
812 It could be needed in future, but currently it is not.
813 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
814 vs. GNU format differences.
815 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
816 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
817 equivalent `tar cf ...' and `tar rf ...' commands to produce
820 * tests/append02.at: New test case
821 * tests/Makefile.am, tests/testsuite.at: Add append02.at
823 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
825 * bootstrap: Adjust to today's change to gnulib-tool by invoking
826 it with --assume-autoconf='latest-stable'.
828 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
830 Adjust to recent gnulib changes.
831 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
832 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
833 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
834 * src/create.c (start_header): Adjust to API change to mode_adjust.
836 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
838 * THANKS: Add Ralf Wildenhues
841 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
843 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
844 doc/tar.texi: Fix some typos.
846 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
848 tar --index-file=FILE --file=- sent the archive to FILE, and
849 the listing to stderr. Bug reported by Marcin Gryszkalis
852 * src/buffer.c (_open_archive): Remove stdlis initialization
853 * src/tar.c (decode_options): Initialize stdlis
854 * tests/indexfile.at: New test case
855 * tests/testsuite.at: Include indexfile.at
856 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
858 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
860 * doc/Makefile.am (manual): Fix TEXINPUTS
861 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
862 Do not use @allow-recursion. In its current form the macro is not
865 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
867 * bootstrap (update_po): Fix single translation update
869 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
871 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
872 * src/common.h (closeopen): New function
873 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
874 (get_max_open_files,closeopen): New functions
875 (chdir_do): Do not use save_cwd if it was already used more than
876 max_open_files-4 times to avoid running off the file
878 * src/tar.c (main): Call closeopen
879 * doc/tar.texi: Update --directory description
882 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
884 * doc/tar.texi: Update. Add cross-references.
885 * doc/sparse.texi: Add cross-references.
887 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
889 * scripts/xsparse.c: A sample utility to expand sparse files
890 extracted by third-party tars. It is not meant to be installed nor
891 to be included in the distribution. It is here, so that it can be
892 obtained either from CVS or from the tar web site.
893 * doc/Makefile.am (tar_TEXINFOS): Sorted
894 * doc/tar.texi (Other Tars): New node describing how to extract
895 GNU-specific member formats using third-party tars.
896 * src/common.h (sparse_file_p): Remove
897 * src/sparse.c: Likewise
898 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
900 * src/tar.c: --sparse-version turns on --sparse
902 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
904 * src/buffer.c (print_total_stats): Add default case.
905 * src/common.h (name_init): New prototype.
906 (xheader_string_end): Return bool.
907 * src/extract.c (extract_volhdr): Add missing return
908 * src/incremen.c: Remove not used variables
909 * src/sparse.c (pax_dump_header_0): Return false if
910 xheader_string_end fails (for 0.1 formats).
911 (pax_dump_header): Return meaningful value
912 * src/transform.c (segm_count): Change type to size_t
913 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
914 argument. All callers changed.
915 (decode_record): Check for numeric overflow
916 (xheader_string_end): Return boolean value. Check for possible
919 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
921 * doc/sparse.texi: New file
922 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
923 * doc/intern.texi (Sparse Formats): New node
924 * doc/tar.texi: Update master menu
926 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
927 * src/sparse.c: Implement sparse format versioning. Implement new
928 version (1.0) of PAX sparse format.
929 (pax_sparse_member_p): Fix condition
930 (pax_dump_header): A dispatcher function
931 (pax_dump_header_0,pax_dump_header_1): New functions.
933 (oldgnu_dump_header): Minor fix: make sure
934 sparse_header.isextended is set before calling
936 * src/tar.c: New option --sparse-version
937 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
939 * src/xheader.c: Implement new keywords: GNU.sparse.name,
940 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
942 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
945 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
946 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
947 * tests/sparsemvp.at: Rewritten as an include file.
948 (TAR_MVP_TEST): New macro
949 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
950 spmvp01.at, spmvp10.at
952 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
954 * doc/tar.texi (Overriding File Metadata): New node
955 Document --mtime option.
956 * src/common.h (set_mtime_option,mtime_option): New globals
957 * src/create.c (start_header): Override mtime if requested
958 * src/tar.c: Implement new option, --mtime, allowing to set
959 modification times for all archive members during creation.
960 (struct tar_args): textual_date_option replaced with a linked list
961 textual_date. All references updated.
962 (get_date_or_file,report_textual_dates): New functions.
963 * configure.ac: Raise version number to 1.15.92
966 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
968 * src/common.h (struct name.explicit): Remove
969 Use variable names in all declarations
970 (name_scan): Remove second argument
971 * src/delete.c: Remove second argument from calls to name_scan
972 * src/update.c: Likewise
973 * src/incremen.c (procdir): Use is_individual_file to check for
974 files explicitely specified in the command line. Fixes bug
975 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
976 with --one-file-system in use)
977 * src/misc.c (maybe_backup_file): Second argument is bool
978 * src/names.c (name_next_elt): Call register_individual_file
979 (namelist_match): Remove third argument
980 (name_match): Change return type to bool
981 (name_scan): Remove second argument
982 * src/sparse.c (pax_dump_header): Store original sparse file name
983 in GNU.sparse.name variable. The name field in the ustar header
984 now contains generated name (%d/GNUSparseFile.%p/%f), so that
985 non-pax-aware tars won't extract the file under the original
987 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
990 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
992 * doc/Makefile.am (check-options): Expand macros before grepping
994 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
996 * doc/tar.texi: Define op as codeindex. Use special macros to
998 Consequently prefer @dfn{long options} over @dfn{mnemonic
1000 Document --unquote, --no-unquote
1001 (Short Option Summary): Build a table of cross-references to the
1002 corresponding long options.
1003 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1005 * doc/value.texi (xopindex,opsummary): New macros
1007 * doc/Makefile.am (check-options): New goal
1008 * doc/tar.texi: Update
1009 * src/tar.c: Implement --overwrite-dir option (long ago
1012 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1014 * doc/tar.texi: Document better the --totals option
1016 * src/buffer.c (total_blocks_deleted): New variable
1017 (set_start_time): Set volume_start_time and last_stat_time as well
1018 (set_volume_start_time): New function
1019 (compute_duration): Do not call set_start_time, update
1020 last_stat_time instead. Use it in calculation instead of
1021 start_time, which is now set only once, upon startup.
1022 (print_total_written): Removed.
1023 (print_total_stats): New function for printing byte/speed statistics.
1024 (_open_archive): Detect attempts to update compressed archives.
1025 (_gnu_flush_write): Always update prev_written.
1026 (open_archive): Call set_volume_start_time.
1027 * src/common.h (volume_start_time,last_stat_time): New globals
1028 (print_total_written): Replaced with:
1029 (print_total_stats): New function
1030 * src/delete.c (records_skipped): Remove static qualifier, the
1031 variable is used by print_total_stats in buffer.c
1032 * src/extract.c (check_time): Use volume_start_time when checking
1033 for timestamp plausability.
1034 * src/tar.c: (options, parse_opt): Allow for optional argument to
1035 the --totals option, which specifies a signal upon delivery of which
1036 the statistics must be output.
1037 (main): Call print_total_stats if total_option is set.
1039 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1041 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1042 (decode_time): Avoid using gotos.
1044 * doc/mastermenu.el: New file
1045 * doc/Makefile.am (master-menu): New goal
1046 * doc/tar.texi: Update master menu
1048 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1050 * doc/tar.texi: Remove leftover include
1052 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1054 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1055 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1056 * doc/intern.texi: New file
1057 * doc/convtexi.pl: Remove
1058 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1060 * doc/rendition.texi: Fix typo
1061 * doc/tar.texi: Update
1062 * src/tar.h: Fix indentation, introduce end-of-format marker for
1065 * THANKS: Add Jason Armistead
1066 * doc/tar.texi: Update
1068 * src/buffer.c: Implement more flexible checkpoint style
1069 * src/common.h (checkpoint_option): Change type to unsigned
1070 (checkpoint_style): New variable.
1071 * src/tar.c: --checkpoint takes an optional argument specifying
1072 number of records between two successive checkpoints (proposed
1073 by Jason Armistead on 2004-06-22). Optional dot starting the
1074 argument means "print dots instead of textual checkpoints".
1075 (tar_help): New function
1076 * src/transform.c: Minor fixes.
1078 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1080 * gnulib.modules: Add mkdtemp
1081 * doc/dumpdir.texi: New file
1082 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1083 * doc/tar.texi: Document dumpdir format
1084 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1085 (purge_directory): Re-implement renaming. Introduce
1087 (make_tmp_dir_name): Remove
1089 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1090 Implement NUMBER flag.
1091 (add_char_segment): Fix length assignement
1093 * doc/tar.texi: Update
1095 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1097 * src/transform.c (transform_name_fp): Run fun even if
1098 _transform_name_to_obstack returns false.
1099 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1100 extension case conversion operations.
1102 * doc/tar.texi (transform): Document the option.
1104 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1107 * src/common.h (set_transform_expr): New function
1108 * tests/Makefile.am: Add incr04.at
1109 * tests/testsuite.at: Likewise
1110 * tests/incr04.at: New test case
1111 * tests/long01.at: Fix typo in the comment
1112 * tests/multiv04.at: Use genfile --files-from
1114 (Above changes need new genfile.c from paxutils)
1118 * doc/tar.texi: Update
1119 * src/transform.c: New file
1120 * src/Makefile.am (tar_SOURCES): New module transform.c
1121 * src/common.h (transform_name, transform_name_fp): New functions
1122 (show_stored_names_option): Renamed to
1123 show_transformed_names_option. All uses changed
1124 * src/create.c (dump_file0): Transform file name
1125 * src/extract.c (extract_archive): safer_name_suffix and
1126 stripped_prefix_len are now called by decode_header
1127 * src/list.c (print_header): Update displayable name selection.
1128 * src/tar.c: New option --transform
1129 New option --show-transformed-names generalizes
1130 --show-stored-names. The latter is retained as an alias.
1132 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1134 * src/incremen.c (make_directory): Fix initialization of struct
1137 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1139 * doc/tar.texi: Document use of globbing patterns.
1140 * src/tar.c (parse_opt): Add comment before --preserve case.
1142 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1145 * doc/tar.texi: Update
1146 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1147 version requirement to 1.9
1148 * src/common.h (struct name): Refactured
1149 (warn_regex_usage): New variable.
1150 (dump_file): First argument is const char*.
1151 (name_init,name_add): Removed
1152 (name_add_name,name_add_dir): New functions
1153 (name_next): Return const char*.
1154 * src/create.c: (dump_file,dump_file0): First argument is const
1155 char*. All callers updated.
1156 * src/names.c: Rewritten handling of member names in the command
1157 line. Tar no longer attempts to guess globbing patterns, instead
1158 it relies on --wildcard option.
1159 (init_names): Removed.
1160 (struct name_elt): New structure.
1161 (name_array): Change type to struct name_elt. All references updated
1162 (name_add_name,name_add_dir): New functions
1163 (name_next_elt): New function
1164 (name_next): Rewritten using name_next_elt.
1165 (namelist_match): Rewritten pattern matching using
1167 (names_notfound): Warn if globbing patterns were used without
1169 * src/tar.c (options): Move globbing-related options into a
1170 separate group. Set -l as an alias to --check-links, as required
1172 (struct tar_args): New fields
1173 wildcards,matching_flags,include_anchored
1174 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1175 (parse_opt): Use x2nrealloc to grow archive_name_array.
1176 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1177 fnmatch options, and name_add_name,name_add_dir to handle member
1178 name and -C arguments.
1179 (decode_options): Likewise
1180 (main): Remove call to init_names.
1182 * tests/append.at, tests/append01.at, tests/extrac01.at,
1183 tests/options.at, tests/options02.at, tests/same-order01.at,
1184 tests/same-order02.at: Make AT_SETUP more readable.
1186 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1188 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1189 variable) introduced yesterday.
1191 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1193 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1194 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1195 new archive name. Check for empty input line.
1197 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1199 * tests/atlocal.in (XFAILFILE): New variable
1200 * tests/version.at: Create $XFAILFILE on failure
1201 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1204 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1207 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1208 clubbering current_tar_info. All callers updated.
1209 * src/common.h (read_header_primitive): New function
1210 * src/extract.c (extract_volhdr): New function
1211 (prepare_to_extract): Use extract_volhdr as extractor for volume
1213 * src/list.c (read_header_primitive): New function
1214 (read_header): Front end for read_header_primitive
1215 * tests/chtype.at: New file
1216 * tests/volsize.at: New file
1217 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1218 (check-full): New target.
1219 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1220 (STAR_TESTSCRIPTS): Provide default values.
1221 (tarball_prereq): New function
1222 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1223 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1224 Include chtype.at and volsize.at
1225 * tests/volume.at: Add keywords.
1227 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1228 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1229 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1230 (AT_STAR_PREREQ): Provide md5 sum.
1232 * lib/.cvsignore: Update
1234 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1236 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1239 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1240 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1241 tests/rename03.at, tests/same-order01.at: Call
1242 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1243 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1245 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1247 Listed incremental backups: keep more information about
1248 directories. Handle renamed directories more effectively
1249 (initial implementation, more updates to follow).
1250 Source tree before this point is tagged
1251 alpha_1_15_90_incremental_1.
1254 * configure.ac: Raise version number to 1.15.91
1255 * src/common.h (rename_directory,append_incremental_renames): New
1257 * src/extract.c (rename_directory): New function
1258 * src/incremen.c (struct directory.contents, flags): New members
1259 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1260 `flags' field. All uses updated.
1261 (directory_meta_table): New table.
1262 (hash_directory): Rename to hash_directory_name
1263 (compare_directories): Rename to compare_directory_names
1264 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1266 (compare_dirents): Removed
1267 (note_directory): Get 7th argument: directory contents.
1269 (dumpdir_locate,makedumpdir): New functions
1270 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1271 dumpdir array. This makes the obstack argument unnecessary. Besides,
1272 ALL_CHILDREN flag is set only for new directories.
1273 (procdir): Change return type to struct directory. Return
1274 immediately if the directory was already initialized. Discover
1275 directory renames using directory_meta_table.
1276 (append_incremental_renames): New function.
1277 (read_directory_file, write_directory_file): Use new snapshot file
1279 * src/names.c (collect_and_sort_names): Update dir_contents of the
1280 first non-fake name entry when in listed incremental mode.
1282 * tests/incr03.at: New testcase
1283 * tests/rename01.at: New testcase
1284 * tests/rename02.at: New testcase
1285 * tests/rename03.at: New testcase
1286 * tests/Makefile.am: Add
1287 incr03.at,rename01.at,rename02.at,rename03.at
1288 * tests/testsuite.at: Likewise.
1289 * tests/listed02.at: Update for the new behavior
1290 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1292 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1294 * src/buffer.c (try_new_volume): Attempt to continue if the name
1295 is apparently truncated in a GNU format volume.
1297 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1298 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1299 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1300 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1301 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1302 this enables extra error checking.
1304 * tests/multiv03.at: Attempt to extract a member with truncated
1305 file name from the archive.
1307 * src/buffer.c (_open_archive): Remove unnecessary argument to
1308 check_compressed_archive.
1310 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1312 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1313 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1314 system does not support sparse files.
1315 * doc/tar.texi (@copying): Remove the reference to not existing
1318 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1320 * src/extract.c (extract_dir): Fix toggling existing directory
1321 permissions (Debian bug #361077). Use parts of patch provided by
1322 Ian Jackson <iwj@ubuntu.com>.
1323 * src/compare.c: Minor changes
1324 * src/incremen.c (directory.new): New member
1325 (note_directory,find_directory: Use make_directory to create
1326 struct directory entries
1327 (procdir): Avoid duplicating directories in the incremental
1329 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1330 * tests/testsuite.at: Include extrac06.at
1332 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1334 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1337 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1339 * THANKS: Add Benno Schulenberg
1341 2006-03-13 Jim Meyering <jim@meyering.net>
1343 * tests/listed02.at: Sort the two lines of stderr from the
1344 first `tar -v --listed-incremental'. They would come out
1345 reversed and provoke a test failure on a tmpfs
1348 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1350 * doc/tar.texi: Minor fixes.
1351 * src/tar.c (options): Consistently begin help messages with a
1354 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1356 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1358 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1360 * src/buffer.c (record_buffer_aligned): New var.
1361 (init_buffer): Use it to ensure that the buffer is aligned.
1362 This doesn't result in any measurable performance improvement
1363 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1364 but I assume it does help on some hosts.
1366 * lib/.cvsignore: Sort.
1368 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1370 * tests/shortrec.at: Use -f - to read from stdin.
1372 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1374 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1376 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1378 * tests/multiv04.at (split directory members in a MV archive):
1379 Don't use %X in an awk printf format; this doesn't work with
1380 Solaris 10 /usr/bin/awk. Use %x instead.
1382 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1384 * src/create.c (split_long_name): Fix maximum length estimation.
1386 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1388 * tests/atlocal.in: Add build-aux to the PATH
1389 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1390 * tests/longv7.at: Reword test title
1391 * tests/lustar01.at: New test
1392 * tests/lustar02.at: New test
1393 * tests/lustar03.at: New test
1394 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1395 (lustar01.at,lustar02.at,lustar03.at): New tests.
1397 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1399 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1402 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1403 * lib/.cvsignore: Add system-ioctl.h.
1404 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1405 * src/buffer.c: Include system-ioctl.h.
1406 * src/compare.c: Likewise.
1407 * src/delete.c: Likewise.
1408 * src/system.c: Include <getline.h>, <setenv.h>.
1409 * src/tar.c: Include <getline.h>.
1411 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1413 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1414 calling finish_header().
1415 (new_volume): Prompt the user for archive name if unable to open
1418 * src/create.c (dump_file0): Restore file_count_links,
1419 accidentally removed on 2005-11-29.
1420 * configure.ac: Raise version number to 1.15.90
1423 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1425 * src/tar.c (tar_set_quoting_style): Provide second argument to
1426 the format spec: program_invocation_short_name. Reported by Jim
1429 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1431 * gnulib.modules: Add closeout, exitfial.
1432 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1434 * src/buffer.c: Incluse closeout.h.
1435 (_open_archive): Use freopen rather than fopen, so
1436 that stdlis is always either stdout or stderr. Use
1437 close_stdout_set_file_name to report its name.
1438 * src/tar.c: Include closeout.h and exitfail.h.
1439 (parse_opt, usage): Call close_stdout as appropriate, to check for
1441 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1442 (main): Set exit_failure, to exit with proper status on memory
1443 allocation failure and the like.
1444 Use close_stdout rather than rolling our own test.
1446 * NEWS: --version now outputs copyright etc., to conform to the
1447 GNU coding standards. Remove --license.
1448 * gnulib.modules: Add version-etc-fsf.
1449 * doc/tar.texi: Document the change.
1450 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1451 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1452 * scripts/backup.in: Remove --license. Change --version to conform
1454 * scripts/restore.in: Likewise.
1455 * scripts/backup.sh.in (license): Output briefer license in the
1456 style of coreutils, for consistency with other changes.
1457 * src/tar.c: Include <version-etc.h>.
1458 (LICENSE_OPTION): Remove.
1459 (options): Remove --license.
1461 (parse_opt): Use version_etc instead of rolling it ourselves.
1463 * tests/version.at (tar --version): Check only the first line of
1466 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1467 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1468 Update copyright year to 2006.
1470 2006-02-07 Jim Meyering <jim@meyering.net>
1472 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1474 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1476 * src/common.h (get_gnu_dumpdir): Remove prototype
1477 (is_dumpdir): New function
1478 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1480 * src/incremen.c (get_gnu_dumpdir): Static
1481 (is_dumpdir): New function
1482 (purge_directory): Use is_dumpdir
1483 * src/list.c (list_archive): Use is_dumpdir
1484 Do not wrap skip_member in mv_begin/mv_end, the function itself
1486 (decode_header): Set stat_info->is_dumpdir
1487 (skip_member): Do nothing if skipped is true
1488 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1490 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1492 * src/tar.c (decode_options): Refuse using --delete with
1493 compression options.
1495 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1498 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1499 * doc/tar.texi: Initial documentation for --quoting-style,
1500 --quote-chars and --no-quote-chars option.
1501 * src/tar.c: Implement new options --quoting-style, --quote-chars
1502 and --no-quote-chars.
1504 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1506 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1507 to accommodate recent changes to the GNU CVS server.
1508 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1510 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1512 * src/names.c (name_scan): Take an additional argument requesting
1514 * src/common.h (name_scan): Change prototype.
1515 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1518 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1520 * src/common.h (struct name): New member `explicit'. Remove unused
1522 * src/incremen.c (procdir): If name_scan() returns something,
1523 check if it was explicitely given in the command line
1524 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1525 explicit member appropriately.
1527 * src/incremen.c (procdir): If --one-file-system is given and a
1528 directory is found to be on another device, *and* this directory
1529 is explicitely given in the command line, then do not omit it.
1531 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1534 * doc/tar.texi: Document --delay-directory-restore option.
1535 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1536 variable to customize help output.
1537 * src/common.h (delay_directory_restore_option): New global.
1538 * src/extract.c (directories_first): Replaced by
1539 delay_directory_restore_option. All uses changed.
1540 * src/tar.c (options,parse_opt): New options
1541 --delay-directory-restore and --no-delay-directory-restore
1543 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1545 * src/buffer.c (open_archive): Add default case to shut up gcc.
1546 * src/common.h (set_file_atime): Add prototype.
1547 * src/create.c (to_chars_subst): Remove unused variable
1548 Make sure useful result code is returned.
1549 * src/incremen.c (read_directory_file): Fix format string
1550 Thanks Eric Blake for reporting.
1552 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1554 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1556 (Large or Negative Values): Rewritten
1557 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1558 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1559 (uid_to_chars, uintmax_to_chars): Return bool
1560 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1561 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1562 (uid_to_chars, uintmax_to_chars): Return bool
1563 (to_chars): Return bool
1564 (start_header): Check return values of convertion routines. Fail
1565 if unable to store data in the header.
1567 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1569 * doc/tar.texi: Following the discussion with Karl Berry,
1570 discontinue using @value{} substitutions for Texinfo commands.
1571 Properly index all long options. Print a
1572 separate long option index.
1573 * doc/value.texi: Remove @set's
1575 * doc/tar.texi: Update --info-script documentation
1576 Resolve some more FIXMEs.
1577 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1579 * src/buffer.c (new_volume): Update invocation
1580 (change_tape_menu): New function. Disable '!' command if given
1582 * src/common.h (sys_exec_info_script): Update declaration
1583 (restrict_option): New global
1584 * src/system.c (sys_exec_info_script): The script can supply new
1585 archive name to use by writing it to file descriptor 3.
1586 * src/tar.c (options): Add --restrict option. Use macros for
1588 (license): Print full list of copyright years
1591 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1593 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1594 * .cvsignore: Ignore .bootstrap.
1596 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1598 * doc/tar.texi: Document --to-command and --info-script
1599 options. Add missing xrefs.
1600 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1602 * src/common.h (archive_format_string,subcommand_string)
1603 (sys_exec_info_script): New prototypes.
1604 * src/system.c (sys_exec_info_script): New function.
1605 * src/tar.c (archive_format_string): Remove static qualifier.
1606 (subcommand_string): New function.
1608 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1610 * src/extract.c: Fix restoring of directory timestamps from
1611 incremental archives.
1612 (directories_first): New variable.
1613 (prepare_to_extract): Set directories_first
1614 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1615 if not extracting from an incremental archive
1616 (extract_dir): Obtain root_device here, to make sure it works
1619 * src/incremen.c (purge_directory): Skip the member and return if
1620 the archive is not in incremental format.
1621 * tests/incr02.at: New testcase
1622 * tests/Makefile.am: Add incr02.at
1623 * tests/testsuite.at: Likewise
1625 * THANKS: Add Guerkan Karaman.
1628 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1630 * doc/tar.texi (Option Summary): Rewrite the
1631 --atime-preserve=system description in response to Ian Turner's
1634 2005-11-30 Ian Turner <ian@zmanda.com>
1636 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1639 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1641 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1642 * THANKS: Add Ian Turner.
1644 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1645 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1646 * doc/tar.texi: Change "modification time" to "data modification
1647 time", "change time" to "status change time", and "filesystem" to
1648 "file system", so that we use terminology consistent with POSIX.
1649 Use American spacing rather than French for sentence ends.
1650 "non-dependable" -> "undependable".
1651 (Option Summary, Attributes): Explain better the pitfalls of the
1652 --atime-preserve option, and suggest read-only mounts,loopback
1653 mounts, and noatime mounts for older systems.
1654 * doc/value.texi (op-atime-preserve-system): Renamed from
1655 op-atime-preserver-system to fix a misspelling.
1656 * src/common.h (enum atime_preserve): Use lower case for enum values.
1657 * src/compare.c: Don't include utimens.h; no longer needed.
1658 (diff_file): Use set_file_atime rather than utimens; avoid closing
1659 diff_handle until after this, so that we can set the file time stamp
1660 via the file descriptor rather than via its name.
1661 * src/create.c: Don't include utimens.h; no longer needed.
1662 (dump_regular_finish): Remove. All callers now do its work inline.
1663 (dump_dir): New arg FD. All callers changed.
1664 Use fdsavedir rather than savedir.
1665 (unknown_file_error): Arg is a const pointer now.
1666 (dump_file0): 2nd arg is a const pointer now.
1667 Treat directories more like files, with respect to --atime-preserve.
1668 For example, also warn if a directory changes while we are dumping it.
1669 Prefer file descriptors to file names when retrieving/setting file
1670 attributes; this saves path-resolution time and allows us to avoid
1671 changing mtime/ctime on Solaris when restoring atime as root.
1672 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1673 Do not reset atime if mtime has changed. Report an error if
1674 we cannot reset atime.
1676 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1677 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1679 2005-11-29 Ian Turner <ian@zmanda.com>
1681 First cut at adding support for --atime-preserve=system.
1682 * doc/tar.texi (Option Summary): First cut at documenting it.
1683 All other uses of --atime-preserve changed to --atime-preserve=replace.
1684 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1686 (op-atime-preserve): Mention METHOD.
1687 * src/common.h (atime_preserve): New enum.
1688 (atime_preserve_option): Now of the enum type rather than bool.
1690 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1691 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1693 * src/tar.c (usage): Mention new usage.
1694 (parse_opt): Parse new usage.
1696 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1698 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1699 stable), and consistently use tabs rather than spaces.
1701 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1703 * src/xheader.c: Remove parts of code prematurely introduced
1704 yesterday. Thanks Eric Blake.
1706 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1708 * src/xheader.c (xheader_format_name): Fix memory leak.
1710 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1712 * gnulib.modules: Add rpmatch
1713 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1714 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1715 * po/POTFILES.in: Add rpmatch.c
1716 * src/tar.c (confirm): Rewritten using rpmatch.
1717 (decode_options): Minor optimizations
1718 (main): Call stdopen() to ensure the first three descriptors are
1721 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1722 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1723 tests/star/multi-fail.at: Close stdin so that if something fails
1724 causing tar to ask for the next volume, it won't hang the
1727 * src/buffer.c (flush_write,flush_read): Change data type.
1728 (flush_archive): Compute actual buffer fill level before calling
1730 (close_archive): Call flush_archive again if the first call
1731 resulted in partially filled buffer.
1732 (try_new_volume): Rewritten handling of initial headers.
1733 (add_chunk_header): New function. Write an additional header
1734 before the continuation chunk. The purpose of the header is to
1735 allow third-party tars to extract the member.
1736 (simple_flush_write): Take an argument.
1737 (_gnu_flush_write): Correctly handle partially filled buffers.
1738 * src/common.h (flush_read,flush_write): Functions, again.
1739 (write_extended): Changed declaration
1740 (xheader_format_name): New declaration
1741 * src/create.c (write_extended): Change type and meaning of
1742 the first argument. All callers updated
1743 * src/xheader.c (xheader_format_name): Remove static
1744 qualifier. Change last argument.
1745 Correct buffer size calculation (allocated too much space).
1746 (xheader_write): Increase global_header_count here ...
1747 (xheader_write_global): ... instead of here
1749 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1750 * tests/multiv01.at: Update
1751 * tests/multiv02.at: Update
1752 * tests/multiv03.at: Update
1753 * tests/sparsemvp.at: Update
1754 * tests/star/multi-fail.at: Update
1756 * scripts/tarcat: Handle archives in pax format. Improve handling
1757 of traditional archives.
1758 * doc/tar.texi (Tarcat): New node
1760 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1762 Fix splitting of sparse files between the volumes.
1764 * src/buffer.c (try_new_volume): Bugfix. Always check
1765 continued_file_name. If it is absent, the volume is out
1767 (add_multi_volume_header): Create GNU.volume.filename keyword in
1768 the extended header.
1769 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1770 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1771 * src/system.c: Do not pad compressed output if it goes to
1773 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1775 * tests/sparsemv.at: New testcase
1776 * tests/sparsemvp.at: New testcase
1777 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1778 * tests/testsuite.at: Likewise.
1780 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1782 * src/buffer.c: Rewritten in a more modular fashion to provide
1783 GNU extensions (multi-volume archives and archive labels) in
1785 NOTICE, that some of the aspects (e.g. splitting the archive
1786 on the extended header boundary) are still not solved, others
1787 (splitting a sparse file between the volume) require additional
1788 testing. Wait for the next commit.
1790 (volume_label,continued_file_name,continued_file_size)
1791 (continued_file_offset): New globals.
1792 (save_name,save_totsize,save_sizeleft): Make static
1793 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1794 (open_archive,flush_write,flush_read): Rewritten
1796 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1798 (volume_label,continued_file_name,continued_file_size): New
1800 (flush_read,flush_write): Pointers to functions
1801 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1802 (write_extended): New function.
1804 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1805 src/list.c: Use mv_.* functions uniformly instead of fiddling
1806 with the global variables.
1807 * src/sparse.c: Use mv_.* functions where necessary.
1808 * src/tar.c (decode_options): Allow to use --multi-volume and
1809 --label with pax archives.
1810 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1812 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1813 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1814 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1815 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1816 tests/listed01.at, tests/listed02.at, tests/long01.at,
1817 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1818 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1819 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1820 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1821 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1822 of related tests in groups.
1824 * doc/tar.texi: Update
1826 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1828 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1829 not void *, to avoid create.c warning from GCC "passing argument 3
1830 of 'xheader_store' discards qualifiers from pointer target type".
1831 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1832 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1833 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1834 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1835 (xheader_store): Likewise.
1836 * src/common.h (xheader_store): Likewise.
1838 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1839 and Paul Eggert <eggert@cs.ucla.edu>
1841 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1842 (tar_timespec_cmp): New function. Wrapper over
1843 timespec_cmp using the timespec precision provided by the
1844 current archive format.
1845 * src/common.h (tar_timespec_cmp): New declaration.
1846 * src/compare.c (diff_file): Use tar_timespec_cmp.
1847 * src/extract.c (file_newer_p): Likewise.
1848 * src/update.c (update_archive): Likewise.
1849 * tests/truncate.at: Reverted changes
1850 * tests/update.at: Reverted changes
1852 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1854 Support for incremental formats in pax archives.
1855 Fixed POSIX compatibility of `sparse' extended header keywords.
1857 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1858 (xheader_string_begin,xheader_string_add)
1859 (xheader_string_end): New functions.
1860 * src/create.c (dump_dir0): Handle incremental backups in pax
1862 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1863 (purge_directory): Use stat_info.dumpdir instead of getting its
1865 * src/list.c (list_archive): Handle incremental backups in pax
1867 (decode_header): Initialize stat_info.dumpdir
1868 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1869 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1870 variable has been explicitely deleted, use GNU.sparse.offset/
1871 GNU.sparse.numbytes variables.
1872 * src/tar.c (decode_options): Incremental options are allowed with
1874 (tar_stat_destroy): Free dumpdir
1875 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1876 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1878 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1879 values to contain embedded nulls, so take an extra argument
1880 specifying the length of the string.
1881 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1882 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1883 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1884 (sparse_size_decoder,sparse_numblocks_decoder)
1885 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1886 (decode_record): Pass value length to the handler
1887 (run_override_list): Pass value length to the decoder
1888 (xheader_print_n): New function
1889 (xheader_print): Rewritten using xheader_print_n
1890 (xheader_finish): Do not rely om strlen to compute the length of
1891 the collected string: it can contain embedded nulls
1892 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1894 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1895 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1896 (xhdr_tab): Add new variables.
1898 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1899 * tests/incremental.at: Likewise
1901 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1903 * NEWS: Minor language and white space fixes.
1905 * tests/truncate.at: Create files whose time stamps must fall on
1906 1-second boundaries. This prevents tests from failing on hosts
1907 like Solaris 8 that have nanosecond-resolution file time stamps.
1908 * tests/update.at: Likewise.
1910 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1913 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1915 * doc/tar.texi: Properly document incremental dumps
1916 * doc/value.texi: Likewise.
1917 * doc/snapshot.texi: Likewise.
1919 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1921 Improve listed incremental format:
1923 * src/common.h (update_parent_directory): New prototype.
1924 * src/create.c (dump_file): Call update_parent_directory.
1925 * src/incremen.c (struct directory.mtime): New member.
1926 (note_directory): Take additional arguments. All callers updated.
1927 (scan_directory): Updated to use more metadata. In particular,
1928 this allows to correctly detect renamed files.
1929 (read_directory_file,write_directory_file)
1930 (write_directory_file_entry): Support new directory file format.
1931 * tests/listed01.at: Sleep 1 sec before creating second file.
1932 * tests/listed02.at: Never skip the test. It should work on any
1935 * doc/snapshot.texi: New file
1936 * doc/tar.texi: Update.
1937 * doc/Makefile.am: Update.
1939 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1941 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1942 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1944 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1946 * bootstrap: Fix quoting in help output.
1947 (update_po): Use backward-compatible wget option --cache instead
1948 of deprecated -C to accomodate for wget 1.10.
1949 Changes proposed by Eric Blake
1950 * THANKS: Add Eric Blake
1952 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1954 * doc/tar.texi: Consistently put two spaces after sentences,
1955 and put commas after "i.e." and "e.g.". This is the usual GNU
1958 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1959 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1962 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1964 * src/compare.c (diff_dumpdir): Pass a valid device number to
1965 get_directory_contents.
1967 * THANKS: Add John Thomas McDole
1969 * bootstrap: If file `.bootstrap' exists in the cwd and is
1970 readable, prepend its contents to the command line
1972 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1974 * tests/link01.at: Skip test if ln fails (suppose the OS does
1975 not support hard links).
1977 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1979 * src/tar.c (decode_options): Report error if -A or -r is used
1980 together with compression option.
1982 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1984 * doc/tar.texi: Use @option and @kbd consistently.
1985 Document new options.
1987 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1990 * src/common.h (show_stored_names_option): New variable
1991 * src/list.c (print_header): If show_stored_names_option is given,
1992 list member names as stored in the archive. Patch proposed by Erik
1993 Cumps <erik.cumps@icos.be>
1994 * src/tar.c: Implement --show-stored-names option
1996 * src/common.h (test_label_option): New variable;
1997 * src/list.c (print_header): Special handling if test_label_option
1999 * src/names.c (all_names_found): If test_label_option is set
2001 * src/tar.c: New option --test-label tests the archive volume
2002 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2004 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2006 * tests/Makefile.am (clean-local): Don't attempt to run
2007 $(TESTSUITE) if it doesn't exist. Problem reported by
2010 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2012 Don't filter time stamps through the resolution supported
2013 by struct stat; keep them to full nanosecond resolution.
2014 This affects behavior only on older hosts or file systems
2015 that have lower-resolution time stamps.
2016 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2017 (OLDER_TAR_STAT_TIME): New macro.
2018 (code_timespec): New function.
2019 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2020 * src/compare.c (diff_file): Use full time stamp resolution.
2021 * src/create.c (start_header, dump_file0): Likewise.
2022 (start_header, dump_file0): Adjust to new structure layout.
2023 (dump_regular_finish): Simplify by using timespec_cmp.
2024 * src/extract.c (struct delayed_set_stat): Don't store stat info
2025 that we don't need, to save space. All uses changed.
2026 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2027 (create_placeholder_file, extract_link, apply_delayed_links):
2028 Use full time stamp resolution.
2029 (check_time): Use code_timespec rather than rolling our own code.
2030 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2031 avoid losing time information. All callers changed.
2032 * src/list.c (read_and, decode_header, print_heaeder):
2033 Use full time stamp resolution.
2034 * src/misc.c (code_timespec): New function.
2035 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2036 separately, for benefit of hosts with lower resolution.
2037 * src/update.c (update_archive): Use full time stamp resolution.
2038 * src/xheader.c (code_time): Use new code_timespec function
2040 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2041 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2043 Report time stamps to full resolution in environment.
2044 Report memory allocation failures rather than ignoring them.
2045 * src/system.c (time_to_env): New function.
2046 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2047 (stat_to_env): Report full resolution in time stamps.
2049 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2051 Merge changes from gnulib for file system sub-second time stamps.
2052 * configure.ac: Remove checks for struct stat.st_spare1, struct
2053 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2054 stat.st_atimensec, as gnulib now does this for us.
2055 Similarly for LIB_CLOCK_GETTIME.
2056 * gnulib.modules: Add stat-time.
2057 * lib/.cvsignore: Add stat-time.h.
2058 * src/common.h: Include stat-time.h.
2059 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2060 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2061 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2062 Remove; now defined by stat-time.h.
2064 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2066 * src/incremen.c (list_dumpdir): New function. Used to dump
2067 contents of GNUTYPE_DUMPDIR blocks.
2068 * src/common.h (list_dumpdir): Likewise.
2069 * src/list.c (list_archive): Use list_dumpdir() to display
2070 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2073 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2075 * lib/.cvsignore: Adjust to current gnulib and modules used.
2076 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2077 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2078 strnlen1.h, unistd--.h.
2079 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2081 Treat fishy-looking hard links like fishy-looking symlinks.
2082 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2083 member to after_links. All uses changed.
2084 (struct delayed_link): Renamed from struct delayed_symlink.
2085 All uses changed. New member is_symlink.
2086 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2088 (create_placeholder_file): New function, taken from extract_symlink.
2089 (extract_link): Create placeholders for fishy-looking hard links.
2090 (extract_symlink): Move code into create_placeholder_file.
2091 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2092 All uses changed. Create both hard links and symlinks.
2094 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2096 * README-alpha: Modernize description of software required for
2099 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2101 * gnulib.modules: Add strdup
2102 * src/incremen.c (purge_directory): Do not dereference symbolic
2103 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2104 David Brown <davidb@davidb.org>
2105 * tests/incr01.at: New test.
2106 * tests/Makefile.am: Add incr01.at
2107 * tests/testsuite.at: Likewise
2110 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2112 * src/incremen.c (read_directory_file): Use strtoumax to read
2113 snapshot file contents.
2114 (write_directory_file_entry): Use umaxtostr().
2116 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2118 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2119 sparse files to /dev/null with --totals option.
2120 * tests/update.at: Remove dependency on file order.
2122 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2124 * doc/tar.texi: Fix typo.
2126 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2128 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2130 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2132 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2133 sparse_select_optab(). All callers updated.
2134 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2136 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2138 * src/sparse.c (pax_sparse_member_p): Checking member size
2139 vs. file size is not reliable enough. Use sparse_map_avail.
2141 * tests/star/gtarfail.at: Adapt to the new output format
2142 * tests/star/gtarfail2.at: Likewise
2143 * tests/star/multi-fail.at: Likewise
2144 * tests/star/pax-big-10g.at: Likewise
2145 * tests/star/ustar-big-2g.at: Likewise
2146 * tests/star/ustar-big-8g.at: Likewise
2148 * tests/sparse03.at: New test.
2149 * tests/Makefile.am: Add sparse03.at
2150 * tests/testsuite.at: Likewise
2152 * src/xheader.c (size_decoder): Do not set archive_file_size.
2154 Fix bugs introduced yesterday:
2156 * src/sparse.c (tar_sparse_init): Initialize
2158 (sparse_scan_file): Initialize archive_file_size to 0. The
2159 variable keeps size of the file *as stored in the archive*, not
2160 the size reported by stat.
2162 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2164 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2165 * src/sparse.c: Include <inttostr.h>.
2166 (struct tar_sparse_file): offset and dumped_size are off_t, not
2167 size_t. optab is now const *.
2168 (dump_zeros): Return bool success flag, not off_t.
2169 All callers changed.
2170 Use a constant-zero buffer rather than clearing a buffer each time.
2171 Don't mess up if write fails.
2172 (dump_zeros, check_sparse_region):
2173 Don't assume off_t is no wider than size_t.
2174 (tar_sparse_init): Don't bother clearing a field that is already clear.
2175 (zero_block_p): First arg is const *, not *.
2176 (clear_block, SPARSES_INIT_COUNT): Remove.
2177 (sparse_add_map): First arg is now struct start_stat_info *, not
2178 struct tar_sparse_file *. All callers changed.
2179 Use x2nrealloc to check for size_t overflow.
2180 (parse_scan_file): Cache commonly-used parts of file.
2181 Use an auto buffer, not a static one.
2182 Don't bother clearing the buffer; not needed.
2183 Don't bother clearing items that are already clear.
2184 (oldgnu_optab, star_optab, pax_optab): Now const.
2185 (sparse_dump_region): Don't bother clearing the buffer before
2186 reading into it; just clear the parts that aren't read into.
2187 (sparse_dump_file): Clear the whole local variable 'file'.
2188 (diff_buffer): Remove; now a local var.
2189 (check_sparse_region): Don't bother clearing buffer before
2190 reading into it. Don't assume off_t is promoted to long.
2191 (oldgnu_get_sparse_info, star_get_sparse_info):
2192 Use an auto status, not static.
2193 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2195 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2196 Rewrite to avoid cast.
2197 (sparse_offset_decoder, sparse_numbytes_decoder):
2198 Diagnose excess entries rather than crashing.
2200 2005-06-22 Jim Meyering <jim@meyering.net>
2202 * src/common.h (timespec_lt): Add a return type: bool.
2204 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2206 Further improvements inspired by Jim Meyering's fixes.
2208 * NEWS: Better support for full-resolution time stamps.
2209 The -v option now prints time stamps only to 1-minute resolution.
2210 * gnulib.modules: Add utimens.
2211 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2212 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2213 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2214 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2215 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2217 * src/buffer.c (set_start_time, compute_duration, start_time):
2218 Use gettime rather than rolling our own code.
2219 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2220 (newer_ctime_option): Remove.
2221 (timespec_lt): New function.
2222 (OLDER_STAT_TIME): Use it.
2223 (string_to_chars): First arg is char const *, not char *.
2224 (tartime): Time arg is now struct timespec. New bool arg.
2225 All callers changed.
2226 (code_ns_fraction): New decl.
2227 (sys_stat_nanoseconds): Remove decl.
2228 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2229 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2230 * src/compare.c: Include utimens.h rather than rolling our own.
2231 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2233 (diff_dumpdir, diff_multivol): Prototype.
2234 (diff_file): Support higher-resolution time stamps.
2235 * src/create.c: Include utimens.h rather than rolling our own.
2236 (MAX_OCTAL_VAL): New macro.
2237 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2238 the destination is already zeroed.
2239 (string_to_chars): First arg is char const *.
2240 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2241 for minor device number.
2242 (write_header_name, dump_hard_link, dump_file0):
2243 Simplify test for old GNU format.
2244 (start_header): Put in placeholders for uid, etc., even when
2245 using extended headers, for benefit of older "tar" implementations.
2246 Don't assume uintmax_t is wider than 32 bits.
2247 Output extended header for mtime if needed.
2248 (dump_regular_finish, dump_file0):
2249 Support extended time stamp resolution.
2250 * src/extract.c: Include utimens.h rather than rolling our own.
2251 (check_time): Support extended time stamp resolution.
2252 * src/list.c: Include <inttostr.h>.
2253 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2254 * src/xheader.c: Include <inttostr.h>.
2255 Do not include <xstrtol.h>.
2256 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2257 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2258 (BILLION, LOG10_BILLION): New constants.
2259 (to_decimal): Remove; superseded by inttostr. All callers changed
2261 (xheader_format_name): Don't assume pids and uintmax_t values
2262 fit in 63 bytes (!) when printed.
2263 (decode_record): Don't bother to check for ERANGE; an out of range
2264 value must be treater than len_max anyway.
2265 If the length is out of range, output it in the diagnostic.
2266 (format_uintmax): Remove; all callers changed to use umaxtostr.
2267 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2268 (out_of_range_header): New function.
2269 (decode_time): Use it.
2270 (code_time): Accept struct timespec, not time_t and unsigned long.
2271 All callers changed. Size sbuf properly, and remove unnecessary check.
2272 Don't assume time stamps can fit in 199 bytes.
2273 Handle negative time stamps. Handle fractional time stamps
2274 more consistently. Don't output unnecessary trailing zeros.
2275 (decode_time): Yield struct timespec, not time_t and unsigned long.
2276 All callers changed.
2277 Handle negative time stamps. Truncate towards minus infinity
2278 consistently. Improve overflow checks, and output a better
2279 diagnostic on overflow.
2280 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2281 (decode_num): New function, for better diagnostics.
2282 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2283 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2284 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2285 (sparse_offset_decoder, sparse_numbytes_decoder):
2286 Use decode_num, etc., instead of xstrtoumax, etc.
2288 2005-06-21 Jim Meyering <jim@meyering.net>
2290 Carefully crafted invalid headers can cause buffer overrun.
2291 Invalid header fields go undiagnosed.
2292 Some valid time strings are ignored.
2294 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2295 of `calloc'. Use xcalloc instead.
2296 (decode_time, gid_decoder, size_decoder, uid_decoder):
2297 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2298 Ensure that the result of calling xstrtoumax is no larger than
2299 the maximum value for the target type. Upon any failure, exit with
2301 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2302 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2303 (decode_time): Rewrite to accept time strings like
2304 1119018481.000000000. Before, such strings were always ignored.
2306 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2308 * src/create.c (dump_file0): Check for is_avoided_name()
2309 first. Fixes bug reported by Martin Lohmeier
2310 <martin@mein-horde.de>
2311 * tests/update.at: New file
2312 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2313 * tests/testsuite.at: Likewise
2315 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2317 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2318 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2320 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2322 * src/names.c (excluded_name): excluded_filename ->
2323 excluded_file_name, because the name was changed in gnulib.
2325 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2327 * src/tar.c (read_name_from_file,update_argv): Automatically
2328 detect nul-terminated list files.
2331 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2333 * scripts/backup.sh.in: Bugfixes.
2335 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2337 * scripts/backup.in: Minor fixes
2338 * scripts/backup.sh.in (mt_begin,mt_rewind)
2339 (mt_offline,mt_status): Use $MT to invoke mt
2340 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2342 * doc/tar.texi: Document new backup scripts behavior
2344 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2346 * lib/.cvsignore: Updated
2347 * lib/Makefile.tmpl: Add new paxutils files
2348 * po/POTFILES.in: Likewise
2349 * src/buffer.c: Update invocations of safer_name_suffix()
2350 * src/create.c: Likewise
2351 * src/extract.c: Likewise
2352 * src/xheader.c: Likewise
2353 * src/common.h: Include paxlib.h instead of paxerror.h
2354 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2355 imported from paxutils
2356 * src/names.c (hash_string_hasher,hash_string_compare)
2357 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2358 (safer_name_suffix): Moved to paxutils
2360 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2362 * bootstrap (copy_files): Accept optional third argument: a prefix
2363 to be appended to destination file names.
2364 Import paxutils/paxlib files.
2365 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2367 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2369 * po/POTFILES.in: Likewise.
2370 * src/common.h: Remove defines and declarations imported from
2372 * src/misc.c: Likewise
2373 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2375 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2377 * src/misc.c (remove_any_file): Fix typo in previous change.
2379 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2381 Port to Solaris 10's treatment of unlinking directories.
2382 * gnulib-modules: Add unlinkdir.
2383 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2384 * src/common.h (we_are_root): Remove extern decl; it's now static.
2385 * src/extract.c (we_are_root): Now static.
2386 * src/misc.c: Include <unlinkdir.h>.
2387 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2389 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2390 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2391 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2392 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2393 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2394 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2395 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2396 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2397 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2398 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2399 src/xheader.c, tests/Makefile.am, tests/append.at,
2400 tests/append01.at, tests/comprec.at, tests/delete01.at,
2401 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2402 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2403 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2404 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2405 tests/link01.at, tests/listed01.at, tests/listed02.at,
2406 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2407 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2408 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2409 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2410 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2411 tests/testsuite.at, tests/truncate.at, tests/version.at,
2412 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2413 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2414 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2415 tests/star/ustar-big-8g.at:
2416 Update FSF postal mail address.
2418 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2422 * bootstrap: Install files from paxutils/doc
2423 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2424 * doc/tar.texi (Genfile): New appendix
2425 * src/compare.c (diff_file): diff_handle was not initialized
2426 * src/create.c (dump_regular_file): Correctly pad archive members
2427 that shrunk during archiving. Repored by Frank Heckenbach.
2428 * src/extract.c (file_newer_p): Return false if file does not
2430 (prepare_to_extract): Correct warning wording.
2431 * tests/truncate.at: New test case
2432 * tests/Makefile.am: Add truncate.at
2433 * tests/testsuite.at: Likewise.
2435 * doc/.cvsignore: Updated
2436 * lib/.cvsignore: Updated
2437 * tests/.cvsignore: Updated
2439 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2441 * tests/multivol04.at: Tell awk to read from /dev/null.
2443 Adjust to recent gnulib changes.
2444 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2445 * src/common.h (initial_umask): New var.
2446 * src/create.c (start_ueader): Use it, and adjust to new modechange
2448 (hash_link): unsigned -> size_t parameters and result.
2449 * src/incremen.c (hash_directory): Likewise.
2450 * src/names.c (hash_string_hasher): Likewise.
2451 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2453 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2455 * tests/Makefile.am: Add shortrec.at.
2457 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2459 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2460 (short_read): Don't warn about short reads; they're normal.
2461 * tests/shortrec.at: New file.
2462 * tests/testsuite.at: Include it.
2464 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2465 it is sometimes left behind as a garbage file (maybe due to the
2468 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2470 * src/list.c: Handle Solaris 'X' type flag
2471 * src/tar.h (SOLARIS_XHDTYPE): New define
2473 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2475 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2477 * src/extract.c: Likewise
2478 (extract_file): Assign orig_file_name
2479 to save_name uniformly over the program. This fixes matching
2480 directory names at the start of an archive volume.
2481 * src/buffer.c (flush_write): Warn when the name of the archive
2482 straddling volume boundary is longer than 100 characters. Earlier
2483 behavior was to issue a fatal error.
2484 (struct zip_magic): Reverted part of changes from 2005-04-04.
2485 They make the maintenance too costly. Removing `unsigned'
2486 qualifier from `magic' member should be enough.
2487 * src/compare.c (diff_init): Read directory file if in listed
2488 incremental. This prevents spurious 'Contents differ' diagnostics.
2489 (diff_archive): Minor fixes to text messages
2490 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2491 to save_name uniformly over the program. This fixes matching
2492 directory names at the start of an archive volume.
2493 * src/create.c: Assign orig_file_name
2494 to save_name uniformly over the program. This fixes matching
2495 directory names at the start of an archive volume.
2496 * src/list.c: Likewise
2498 * tests/multiv03.at: Modified to match the new behavior
2499 * tests/multiv04.at: New file. Test splittind directory members between
2500 the archive volumes.
2501 * tests/Makefile.am: Add multiv04.at
2502 * tests/testsuite.at: Likewise.
2504 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2506 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2507 for reasons discussed in the thread beginning at
2508 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2509 * .cvsignore: Remove config; add build-aux.
2511 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2512 The unsigned char * pointer ran afoul of pedantic C compilers, and
2513 we didn't need pointers anyway. Put the size field before the
2514 data to avoid unnecessary padding. All uses changed.
2515 (magic) Make it const, since it doesn't change. All uses changed.
2517 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2519 * src/xheader.c (decode_record): Don't dump core when given
2520 a corrupted extended header. Problem reported by Jim Meyering.
2521 Also, check for other ways that the header might be invalid,
2522 e.g., missing newline at end. Do not allow keys with nulls.
2523 Allow blanks before and after length, as POSIX requires.
2524 Do not allow leading "-" in length. Check for length overflow.
2525 (xheader_decode, xheader_decode_global): Let decode_record
2526 check for exhaustion of record.
2527 (xheader_read): Null-terminate the extended record;
2528 decode_record relies on this.
2530 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2532 * bootstrap (TP_URL): Change from
2533 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2534 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2535 some redirection glitches.
2536 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2537 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2538 * lib/.cvsignore: Add intprops.h (new gnulib file).
2540 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2542 * src/list.c (print_header): Print UID/GID in case of
2543 empty user/group name. This could occur when dumping
2544 files belonging to non-existing users and when listing
2546 Reported by Igor Lautar.
2548 * src/create.c: Correctly parse empty uname/gname
2549 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2552 * scripts/backup.in: Use `head -n 1'. Provide missing
2553 argument to ${MT_STATUS}. Proposed by Jan Merka.
2554 * scripts/backup.sh.in: Likewise. Fixed typo in
2555 MT_OFFLINE assignment.
2556 * scripts/restore.in (restore_fs): Use root_fs
2558 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2560 * src/create.c: Replace strdup with xstrdup
2561 * src/names.c: Likewise
2562 * src/tar.c: Likewise
2564 * tests/append01.at: Added reference to bug-tar archive
2565 * tests/listed02.at: Use -print with find.
2567 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2569 * THANKS: Added Tim Adye. Fixed UTF.
2570 * src/list.c (read_header): Removed assignment to
2571 oldgnu_header.isextended. It was breaking append mode.
2573 * tests/append01.at: New test.
2574 * tests/Makefile.am: Added append01.at
2575 * tests/testsuite.at: Likewise
2577 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2579 * gnulib.modules: New file. List of required gnulib
2581 * bootstrap: Merge list of required modules from
2582 paxutils with that from tar proper.
2583 * src/tar.c: Various fixes in help and diagnostic messages.
2585 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2587 * src/common.h (EXTRACT_OVER_PIPE): New macro
2588 * src/compare.c: Code clean up.
2589 * src/extract.c (extract_archive): Do not check for
2590 EXTRACT_OVER_PIPE, decode_options() does this.
2591 * src/misc.c (exec_error,fork_error,dup2_error)
2592 (pipe_error): Removed unneeded functions.
2593 * src/system.c (sys_exec_command): Use xclose, xpipe,
2594 xfork, xdup2 and exec_fatal.
2595 * src/tar.c (options): Improved sorting. Document --backup=off.
2596 (decode_options): Clear backup_option if necessary.
2598 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2600 Initial implementation of --to-command option proposed
2603 * bootstrap: Get setenv module from gnulib
2604 * src/buffer.c: Do not use 8-bit chars in comments
2605 * src/common.h (to_command_option)
2606 (ignore_command_error_option): New globals
2607 (sys_exec_command,sys_wait_command): New commands
2608 * src/extract.c (extract_file): Handle to_command_option
2609 Fix error recovery: decrease `size' by `written', not
2610 by `count', otherwise tar misses the next header
2611 Do not diagnose write error if to_command_option
2612 is set, since the command may have exited prematurely.
2613 It would be better to check for sigpipe, though.
2614 (prepare_to_extract): Handle to_command_option
2615 * src/misc.c (exec_error, fork_error, dup_error)
2616 (pipe_error): New functions
2617 * src/system.c (sys_exec_command)
2618 (sys_wait_command): New functions
2619 * src/tar.c: Handle new options --to-command,
2620 --ignore-command-error
2621 * THANKS: Added Hansjoerg Lipp
2623 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2625 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2626 All uses changed. Fix typo that sometimes suppressed all "Archive
2627 contains obsolescent base-64 headers" warnings, not just the first
2629 (tar_checksum): Accept only octal checksums, since they aren't
2630 supposed to overflow into weird formats.
2632 Adjust to gnulib changes.
2633 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2634 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2635 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2636 this file). Sort entries.
2638 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2640 * src/extract.c: Further rewrite.
2641 * src/buffer.c: Removed unused variables.
2642 * src/list.c: Likewise
2643 * src/tar.c (update_argv): Changed type to void
2645 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2646 * src/create.c (start_private_header,write_header_name)
2647 (dump_hard_link): Restore compatibility with 1.13.25
2648 * src/extract.c (extract_archive): Rewritten
2649 * src/list.c: Add translators' comments
2650 * src/tar.c (options) Minor spelling fix
2651 * tests/star/quicktest.sh: Determine path to the tar executable.
2653 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2655 * po/POTFILES.in: Added tests/genfile.c
2656 * src/buffer.c (short_read): Use ngettext()
2657 (new_volume): use quote().
2658 * src/create.c: Use quote()
2659 * src/extract.c: Likewise
2660 * src/xheader.c: Likewise
2661 * src/misc.c: Add comments to translators
2663 * tests/same-order01.at: sort ls output
2664 * tests/sparse01.at (RE_CHECK): Added missing space
2666 * tests/sparse02.at: Test extracting sparse files over a pipe.
2667 * tests/Makefile.am: Added sparse02.at
2668 * tests/testsuite.at: Likewise
2669 * tests/listed02.at: Skip the test on filesystems that do not
2670 update ctime of a file when renaming it. To be reverted when
2671 the new incremental mode is ready.
2672 * tests/sparse01.at: Extract and compare sparse file
2674 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2676 * src/sparse.c: Extract sparse files even if the output
2679 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2681 * bootstrap: Add a comment to lib/Makefile.am saying that this
2682 is an autogenerated file.
2683 Exit with code 1 if any of autotools fails.
2684 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2685 * tests/Makefile.am: Add append.at
2687 * m4/.cvsignore: Ignore all *.m4 files
2689 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2691 Rewritten handling of -T (--files-from) option. Now it
2692 inserts the file names immediately into argv array which allows
2694 1) any valid tar options (including another -T) to be used in the file
2695 2) any number of -T options to be given in command line
2697 * configure.ac: Raised version number to 1.15.2
2698 * src/common.h: Include obstack.h
2699 (files_from_option): Removed
2700 (unquote_option): New variable
2701 (stat_fatal): New function
2702 (name_close): Removed function.
2703 * src/incremen.c: Remove inclusion of obstack.h
2704 * src/xheader.c: Likewise.
2705 * src/misc.c (stat_fatal): New function
2706 * src/names.c (name_file): Removed variable.
2707 (read_name_from_file): Removed function. All callers changed.
2708 (name_close): Removed function. All callers changed.
2709 * src/tar.c: New options --unquote (--no-unquote) and
2711 (add_file_id,read_name_from_file,update_argv): New functions
2712 (parse_opt): Rewritten handling of -T option. Handle hidden
2713 --HANG option for debugging purposes.
2714 (decode_options): Init unquote_option to true. Init argv_stk.
2715 Remove unneeded references to files_from_option
2717 * doc/tar.texi: Document new options.
2718 Moved rendition macros and option value definitions into
2720 * doc/rendition.texi: New file
2721 * doc/value.texi: New file
2722 * doc/Makefile.am: Updated
2724 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2726 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2727 "join file -", to work around a bug in Solaris 8 join.
2728 Problem reported by Tomohiro Suzuki.
2730 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2732 * src/list.c (read_header): Fixed calculation of the
2733 size for GNU long name/link. Tar was reading one block
2734 more if name_size was divisible by 512. Thanks Josef
2736 * tests/long01.at: New file. Test listing of GNU long names
2738 * tests/pipe.at: Sort tar output.
2739 * tests/Makefile.am: Added long01.at
2740 * tests/testsuite.at: Likewise.
2741 * THANKS: Added Josef Bauer
2742 * lib/.cvsignore: Updated
2743 * m4/.cvsignore: Updated
2746 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2748 * directory: Updated for 1.15.1
2749 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2750 * doc/gendocs_template: Template file for gendocs.sh
2751 * doc/tar.texi: Updated docs for --[no-]same-permissions
2752 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2754 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2756 * bootstrap: Create m4/paxutils.m4
2757 * configure.ac: Call tar_PAXUTILS
2758 * tests/options02.at: Test that tar correctly handles non-option
2759 arguments interspersed with options.
2760 * tests/Makefile.am: Add options02.at
2761 * tests/testsuite.at: Likewise
2762 * tests/listed02.at: Do not create useless directory
2764 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2766 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2767 Mike Frysinger <vapier@gentoo.org> for reporting.
2769 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2771 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2772 needless sed command. Problem reported by Paul Jarc.
2774 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2776 Accommodate latest gnulib.
2777 * doc/.cvsignore: Add getdate.texi.
2778 * bootstrap: Do not treat alloca-opt specially; this is no
2779 longer needed (and breaks builds) with latest gnulib.
2781 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2783 * src/tar.c (main): Reverted recent changes (#ifdef).
2785 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2787 * configure.ac: Raise version number to 1.15.1
2789 * NEWS: Entry for 1.15.1
2790 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2791 broke extraction from stdin.
2792 * src/list.c (from_header, tar_checksum): Changed declaration.
2793 All callers updated.
2794 * src/common.h: Likewise
2795 * src/tar.c (main): Protect invocation of setlocale by
2798 * tests/comprec.at: New test
2799 * tests/pipe.at: New test
2800 * tests/Makefile.am (comprec.at,pipe.at): New tests
2801 * tests/testsuite.at: Likewise
2802 * tests/gzip.at: Use AT_GZIP_PREREQ
2803 * tests/star/pax-big-10g.at: Likewise
2804 * tests/star/ustar-big-2g.at: Likewise
2805 * tests/star/ustar-big-8g.at: Likewise
2807 * tests/extrac04.at: Discard stderr from sort, on some
2808 systems it spits out lots of irrelevant info.
2809 * tests/listed02.at: Likewise
2811 * doc/index.html.in: Rewritten in xhtml to follow recent
2815 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2817 Released version 1.15. Sources up to this point are
2818 tagged release_1_15.
2820 * configure.ac: Raised version number to 1.15
2822 * directory: Updated
2823 * bootstrap (update_po): Give -r to wget. Always remove index.html
2824 Ignore alloca-opt module (it duplicates alloca)
2826 * tests/Makefile.am: Distribute star/quicktest.sh
2827 * tests/star/README: Document quicktest.sh
2828 * tests/star/qucktest.sh: Removed.
2829 * tests/star/quicktest.sh: New file.
2831 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2834 * doc/tar.texi: Document auto-detection of compressed archive
2836 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2837 Delete.c is based on the assumption that the archive is being
2838 actually read, not lseeked.
2840 * tests/delete05.at: New file
2841 * tests/extrac02.at: Fixed typo in AT_SETUP
2842 * tests/Makefile.am: Added delete05.at
2843 * tests/testsuite.at: Likewise.
2845 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2847 * src/delete.c (delete_archive_members): Bugfix: when
2848 attempting to delete an nonexistent member, the last
2849 blocking_factor blocks were zeroed.
2851 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2853 * TODO: Mention sub-second resolution, lutimes, lchmod.
2855 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2857 Adjust to recent gnulib changes.
2858 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2859 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2860 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2861 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2862 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2863 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2865 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2866 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2867 pathmax.m4, realloc.m4.
2869 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2871 * configure.ac: Raised version number to 1.14.91
2872 * scripts/tarcat: New file
2873 * scripts/Makefile.am: Added tarcat
2874 * src/buffer.c (hit_eof): Changed type to boolean
2875 (read_full_records,reading_from_pipe): New variables
2876 (check_compressed_archive,open_compressed_archive): New functions
2877 (open_archive): Autodetect compressed archives and act accordingly.
2878 Set reading_from_pipe. This fixes controversial set of changes
2879 introduced 2004-05-11,2004-03-22.
2880 * src/list.c (tar_checksum): New function
2881 (read_header): Use tar_checksum().
2882 * src/common.h (tar_checksum): New function
2884 * tests/star/README: Updated
2888 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2890 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2891 Jean Delvare <khali@linux-fr.org>
2893 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2895 * bootstrap: Add localcharset
2896 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2897 makefile snippet from localcharset uses '+=' on them.
2898 * src/Makefile.am (LDADD): Add LIBICONV
2899 * src/list.c (decode_header): Set uname/gname to NULL if their
2900 header counterparts are empty
2901 * src/tar.c (options): Use OPTION_NO_TRANS
2902 * src/utf8.c: Use locale_charset() from gnulib
2904 * tests/star/README: Updated
2909 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2911 * THANKS: Added Bryan Ford
2912 * doc/Makefile.am (.text): Fixed rule
2913 * po/POTFILES.in: Added argp-help.c
2915 2004-10-04 Bryan Ford <baford@mit.edu>
2917 * src/tar.c: New option --exclude-caches, to exclude
2918 cache directories automatically on archive creation.
2919 Cache directories are directories containing a
2920 standardized tag file, as specified at:
2921 http://www.brynosaurus.com/cachedir/spec.html
2922 * src/common.h: New variable exclude_caches_option.
2923 * src/create.c: New function check_cache_directory(),
2924 called from dump_dir0() if exclude_caches_option is set,
2925 to check for a cache directory tag and exclude the directory
2926 if such a tag is found.
2927 * doc/tar.texi: Updated accordingly.
2929 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2931 * doc/tar.texi: Minor fix
2932 * src/tar.c (options): Minor fix
2934 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2937 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2938 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2939 * src/extract.c: Normalized use of remove_any_file().
2940 * src/misc.c: Likewise.
2941 * src/tar.c (parse_opt): Emit warning if -l option is used.
2942 (show_default_settings): REMOTE_SHELL may be undefined
2944 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2946 Test suite rewritten in autotest.
2948 * configure.ac: Updated for autotest
2949 * src/tar.c (argp_program_version): Modified.
2950 * tests/Makefile.am: Rewritten for autotest.
2952 * tests/.cvsignore: Updated
2953 * tests/append.at: New file
2954 * tests/atlocal.in: New file
2955 * tests/delete01.at: New file
2956 * tests/delete02.at: New file
2957 * tests/delete03.at: New file
2958 * tests/delete04.at: New file
2959 * tests/extrac01.at: New file
2960 * tests/extrac02.at: New file
2961 * tests/extrac03.at: New file
2962 * tests/extrac04.at: New file
2963 * tests/extrac05.at: New file
2964 * tests/gzip.at: New file
2965 * tests/ignfail.at: New file
2966 * tests/incremental.at: New file
2967 * tests/link01.at: New file
2968 * tests/listed01.at: New file
2969 * tests/listed02.at: New file
2970 * tests/longv7.at: New file
2971 * tests/multiv01.at: New file
2972 * tests/multiv02.at: New file
2973 * tests/multiv03.at: New file
2974 * tests/old.at: New file
2975 * tests/options.at: New file
2976 * tests/recurse.at: New file
2977 * tests/same-order01.at: New file
2978 * tests/same-order02.at: New file
2979 * tests/sparse01.at: New file
2980 * tests/testsuite.at: New file
2981 * tests/version.at: New file
2982 * tests/volume.at: New file
2983 * tests/star/gtarfail.at: New file
2984 * tests/star/gtarfail2.at: New file
2985 * tests/star/multi-fail.at: New file
2986 * tests/star/pax-big-10g.at: New file
2987 * tests/star/ustar-big-2g.at: New file
2988 * tests/star/ustar-big-8g.at: New file
2990 * tests/preset.in: Removed
2991 * tests/before: Removed
2992 * tests/after: Removed
2993 * tests/version.sh: Removed.
2994 * tests/append.sh: Removed.
2995 * tests/delete01.sh: Removed.
2996 * tests/delete02.sh: Removed.
2997 * tests/delete03.sh: Removed.
2998 * tests/delete04.sh: Removed.
2999 * tests/extrac01.sh: Removed.
3000 * tests/extrac02.sh: Removed.
3001 * tests/extrac03.sh: Removed.
3002 * tests/extrac04.sh: Removed.
3003 * tests/extrac05.sh: Removed.
3004 * tests/gzip.sh: Removed.
3005 * tests/incremen.sh: Removed.
3006 * tests/ignfail.sh: Removed.
3007 * tests/link01.sh: Removed.
3008 * tests/listed01.sh: Removed.
3009 * tests/listed02.sh: Removed.
3010 * tests/longv7.sh: Removed.
3011 * tests/multiv01.sh: Removed.
3012 * tests/multiv02.sh: Removed.
3013 * tests/multiv03.sh: Removed.
3014 * tests/old.sh: Removed.
3015 * tests/options.sh: Removed.
3016 * tests/same-order01.sh: Removed.
3017 * tests/same-order02.sh: Removed.
3018 * tests/volume.sh: Removed.
3019 * tests/recurse.sh: Removed.
3020 * tests/sparse01.sh: Removed.
3021 * tests/star/gtarfail.sh: Removed.
3022 * tests/star/gtarfail2.sh: Removed.
3023 * tests/star/multi-fail.sh: Removed.
3024 * tests/star/ustar-big-2g.sh: Removed.
3025 * tests/star/ustar-big-8g.sh: Removed.
3026 * tests/star/pax-big-10g.sh: Removed.
3028 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3030 * bootstrap: Install genfile.c from paxutils
3031 * tests/genfile.c: Removed. Integrated into
3033 * tests/mksparse.c: Removed. Integrated into
3034 (paxutils) genfile.c
3035 * tests/Makefile.am: Removed mksparse
3036 * tests/sparse01.sh: Use genfile instead of mksparse
3038 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3040 Started merging with cpio into paxutils. Sources before
3041 this point are tagged alpha-1_14_90
3043 * Makefile.am: Updated for use with paxutils
3044 * README-alpha: Likewise
3045 * bootstrap: Likewise
3046 * configure.ac: Likewise
3047 * lib/Makefile.tmpl: Likewise
3048 * po/POTFILES.in: Likewise
3049 * src/Makefile.am: Likewise
3050 * src/buffer.c: Likewise
3051 * src/common.h: Likewise
3052 * src/compare.c: Likewise
3053 * src/create.c: Likewise
3054 * src/delete.c: Likewise
3055 * src/extract.c: Likewise
3056 * src/incremen.c: Likewise
3057 * src/list.c: Likewise
3058 * src/mangle.c: Likewise
3059 * src/misc.c: Likewise
3060 * src/names.c: Likewise
3061 * src/sparse.c: Likewise
3062 * src/system.c: Likewise
3063 * src/tar.c: Likewise
3064 * src/update.c: Likewise
3065 * src/utf8.c: Likewise
3066 * src/xheader.c: Likewise
3068 * src/system.h: Removed
3069 * src/rmt.c: Removed
3070 * src/rmt.h: Removed
3071 * src/rtapelib.c: Removed
3073 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3075 * tests/listed02.sh: Do not depend on any particular ordering
3078 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3080 * doc/tar.texi: Document the use of -C option in
3081 file lists. Document --seek option.
3082 * configure.ac: New option --with-rmt. New configuration variable
3083 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3084 * src/Makefile.am: Install rmt into rmtdir
3085 * src/tar.c (usage): Minor fix.
3089 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3091 * configure.ac: Raised version number to 1.14.90
3092 * src/common.h (is_individual_file): New prototype
3093 * src/create.c (dump_file0): Fix bug introduced
3095 * src/names.c (register_individual_file)
3096 (is_individual_file): New functions.
3097 * tests/listed01.sh: Use genfile instead of dd.
3098 * tests/listed02.sh: New file.
3099 * tests/Makefile.am: Added listed02.sh
3103 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3105 * src/sparse.c (sparse_add_map): Fixed improper initializations
3106 of sparse_map_size. We assume that whatever number it contains
3107 describes adequately the current size of sparse_map. The only
3108 number we need to reset is sparse_map_avail.
3109 * src/compare.c (verify_volume): Call set_next_block_after
3110 if read_header returns HEADER_FAILURE
3111 Destroy and reinitialize content of current_stat_info and
3112 extended_header after each iteration (bug reported by
3113 John L. Males <jlmales@yahoo.com>).
3114 Issue a warning if the created archive contains some members
3115 whose file names were stripped off their leading prefixes.
3116 This is a temporary fix of the issue reported by Bdale Garbee
3117 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3118 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3120 * src/names.c (removed_prefixes_p): New function.
3122 * src/buffer.c: When computing write rate do not take
3123 into account the time needed to verify the archive(s).
3124 The bug reported by John L. Males <jlmales@yahoo.com>
3125 (set_start_time,compute_duration): New functions.
3126 (print_total_written): Use the result of compute_duration().
3127 (close_archive): Call compute_duration.
3128 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3129 * src/list.c (decode_header): Fixed initialization
3130 of stat_info->is_sparse
3131 * src/tar.c (main): Call set_start_time().
3133 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3134 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3139 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3141 * src/tar.c: Fix copy-n-paste errors in the license
3143 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3145 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3146 Use ROOT_FS with -C option. Do not send mail
3147 if ADMINISTRATOR is set to NONE.
3148 * scripts/backup.sh.in (test_root): Append / to
3149 ROOT_FS if it does not already end in it.
3150 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3151 New option -a (--all). Do not start restore unless
3152 -a or patterns are given.
3153 (restore_fs,restore_files): Fixed use of --listed option.
3154 * doc/tar.texi: Updated
3157 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3159 * src/tar.c (find_argp_option): Fixed typo
3161 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3163 Merge argp, getopt, xalloc changes from gnulib.
3164 * bootstrap (gnulib_modules): Add xalloc-die.
3165 Remove code to test for patches; we don't have patches now.
3166 Set LC_ALL=C so that file names sort consistently.
3167 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3168 lib-ld.m4, lib-prefix.m4, po.m4 too.
3170 * patches/getopt.diff: Remove; gnulib now works unpatched.
3171 * configure.ac (_getopt_long_only_r): Remove check.
3172 gl_ARGP now does this for us.
3173 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3175 * src/extract.c: Adjust to changes to gnulib xalloc module.
3176 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3177 (xalloc_die): New function.
3179 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3183 * src/buffer.c (flush_write): Limit filenames
3184 of the members that straddle multivolume archive
3185 boundary to 100 characters.
3186 (flush_read): Use strncmp when comparing multivolume member
3188 * tests/multiv03.sh: New file
3189 * tests/Makefile.am: Added multiv03.sh
3191 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3193 * src/list.c (read_and): Call decode_header before
3194 calling skip_member()
3195 (skip_member): Use is_sparse field to determine if the
3196 member is a sparse file.
3198 * tests/Makefile.am: Added extrac05.sh
3199 * tests/extrac05.sh: New file
3200 * tests/append.sh: Rearranged leading comments. Added explicit
3201 references to report messages wherever available.
3202 * tests/delete01.sh: Likewise
3203 * tests/delete02.sh: Likewise
3204 * tests/delete03.sh: Likewise
3205 * tests/delete04.sh: Likewise
3206 * tests/extrac01.sh: Likewise
3207 * tests/extrac02.sh: Likewise
3208 * tests/extrac03.sh: Likewise
3209 * tests/extrac04.sh: Likewise
3210 * tests/gzip.sh: Likewise
3211 * tests/ignfail.sh: Likewise
3212 * tests/incremen.sh: Likewise
3213 * tests/link01.sh: Likewise
3214 * tests/listed01.sh: Likewise
3215 * tests/longv7.sh: Likewise
3216 * tests/multiv01.sh: Likewise
3217 * tests/multiv02.sh: Likewise
3218 * tests/old.sh: Likewise
3219 * tests/options.sh: Likewise
3220 * tests/recurse.sh: Likewise
3221 * tests/same-order01.sh: Likewise
3222 * tests/same-order02.sh: Likewise
3223 * tests/sparse01.sh: Likewise
3224 * tests/version.sh: Likewise
3225 * tests/volume.sh: Likewise
3227 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3229 * bootstrap: Extended --update-po option to take an
3230 optional argument specifying the po file to update.
3231 * src/create.c: Improved compatibility with 1.13.25
3232 * tests/link01.sh: New file.
3233 * tests/Makefile.am: Added link01.sh
3235 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3239 * patches/argp.diff: Remove; no longer needed.
3241 * lib/.cvsignore: Add stat-macros.h.
3242 Remove addext.c, malloc.c, realloc.c.
3244 * src/extract.c: Include <getcwd.h>.
3245 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3246 * src/extract.c (make_directories):
3247 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3248 * src/misc.c (must_be_dot_or_slash): Likewise.
3249 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3251 * src/tar.c (parse_opt): Likewise.
3252 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3254 * src/tar.c (options): Add missing initializers to pacify gcc.
3255 (decode_options): Remove unused var.
3257 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3259 * bootstrap (gnulib_modules): Add getpagesize.
3260 * configure.ac (valloc): Remove check; valloc no longer used.
3261 * lib/.cvsignore: Add getpagesize.h.
3262 * m4/.cvsignore: Add getpagesize.m4.
3263 * src/buffer.c (record_buffer): New var.
3264 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3265 free the result. Use page_aligned_alloc instead.
3266 * src/compare.c (diff_init): Likewise.
3267 * src/buffer.c (open_archive): Record the pointer to be freed
3269 (close_archive): Free record_buffer.
3270 * src/common.h (page_aligned_alloc): New decl.
3271 * src/misc.c (quote_n, quote): Remove these redundant functions.
3272 (ptr_align): New function, from coreutils/src/system.h.
3273 (page_aligned_alloc): New function.
3274 * src/system.h (valloc): Remove.
3276 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3278 * src/extract.c (extract_archive): Do not report an error
3279 when hard-linking X to X when X exists. Problem reported by
3281 * lib/.cvsignore: Add fchown-stub.c.
3283 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3286 * src/common.h (root_device): New global.
3287 (gnu_restore): Renamed to purge_directory().
3288 * src/extract.c (extr_init): Save the device number
3290 (extract_archive): Renamed gnu_restore() to purge_directory().
3291 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3292 Do not attempt to purge the directory if it is on a different
3293 device and one_file_system_option is set.
3295 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3297 * doc/tar.texi: The actual default for exclude patterns
3298 is --no-anchored. Fixed.
3299 * src/tar.c (options): Likewise.
3300 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3302 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3304 * doc/tar.texi: Fixed several inconsistencies.
3305 * src/tar.c: Fixed docstring for --checkpoint option.
3307 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3309 * src/buffer.c (seek_archive): New function
3310 * src/common.h (seek_archive): New function
3311 (seekable_archive): New global.
3312 * src/list.c (skip_file): Use seek_archive() if
3314 * src/tar.c (struct fmttab): Accept 'pax' as alias
3316 (options): New option -n (--seek).
3317 * src/update.c: Determine type of the archive before
3322 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3324 * bootstrap: New option --update-po
3325 * src/tar.c: New option -H (short alias to --format)
3326 * doc/tar.texi: Document -H option
3327 * src/names.c (safer_name_suffix): Fixed bug introduced
3330 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3332 * bootstrap: Apply patches from patch subdirectory
3334 * patches/argp.diff: New file
3335 * patches/getopt.diff: New file
3336 * configure.ac: Check for _getopt_long_only_r and
3337 force using included version of getopt if the function
3339 * src/tar.c: Use argp for command line parsing.
3340 * src/system.h: Minor formatting fix
3341 * m4/.cvsignore: Updated
3342 * lib/.cvsignore: Updated
3343 * doc/tar.texi: Minor fix.
3344 * src/extract.c: Fix improper use of 'path' term
3345 * src/incremen.c: Likewise
3346 * src/list.c: Likewise
3347 * src/misc.c: Likewise
3348 * src/names.c: Likewise
3349 * src/rmt.h: Likewise
3350 * src/rtapelib.c: Likewise
3351 * src/update.c: Likewise
3352 * src/xheader.c: Likewise
3353 * tests/star/README: Minor fix
3355 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3357 * configure.ac: Raised version number to 1.14.1
3358 * src/tar.c: Renamed --strip-path to --strip-components
3359 Changed improper use of _() to ngettext().
3360 * src/extract.c: Renamed strip_path_option to strip_components_option
3361 * src/common.h: Likewise.
3363 * doc/tar.texi: Updated
3365 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3367 * src/system.c (sys_child_open_for_uncompress): Do not
3368 set read_full_records_option: the compressed archive is
3369 likely not to contain integer number of records. Should
3370 the user wish to use reblocking, he may always give tar
3371 -B option. This is a minor improvement over the change
3373 * src/buffer.c (open_archive): Removed assignment to
3374 read_full_records_option.
3376 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3377 as the format argument, rather than a possibly-translated variable
3378 string. Patch provided by Jim Meyering <jim@meyering.net>
3379 * src/tar.c (decode_options): Fixed typo in the comment.
3380 * tests/star/README: Minor correction
3382 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3384 * directory: New file. GNU directory entry for tar.
3385 * doc/Makefile.am: Rewritten. Added rules for generating
3386 documentation for the project's website.
3387 * doc/.cvsignore: Updated
3388 * doc/index.html.in: New file.
3390 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3392 * configure.ac: Raised version number to 1.14
3394 * tests/after: Added copyleft statement
3395 * tests/before: Added copyleft statement
3396 * tests/preset.in: Added copyleft statement
3398 Tar 1.14 is released. Sources up to this point are tagged
3401 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3403 * configure.ac: Fixed prerequisite headers for sys/buf.h
3405 * src/system.h: Likewise.
3406 * tests/after (compare): Fixed argument quoting under eval
3407 * tests/before: Quote TAR_ARCHIVE_FORMATS
3409 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3414 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3415 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3416 the pathname of the rmt utility.
3417 New option --enable-backup-scripts.
3418 * doc/tar.texi: Updated
3419 * scripts/Makefile.am: Install the scripts only if requested
3421 * scripts/backup.in: Fixed --version output.
3422 Fixed initialization of the listing files and printing
3423 the time of the last previous level dump.
3424 * scripts/restore.in: Fixed --version output.
3425 * src/Makefile.am (localedir.h rule): Generate correct
3426 DEFAULT_RMT_COMMAND variable.
3427 * src/common.h (rmt_command_option): New variable.
3428 * src/list.c (read_and): Print block number before
3429 issuing 'Skipping to next header' diagnostics, if
3430 requested by block_number_option.
3431 * src/rtapelib.c: Use rmt_command_option instead of
3432 hardcoded "/etc/rmt".
3433 * src/tar.c: New option --rmt-command.
3434 (decode_options): Handle --rmt-command. Initialize
3435 rmt_command_option to DEFAULT_RMT_COMMAND.
3437 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3439 * doc/tar.texi: Further update.
3441 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3443 * configure.ac: Minor fix
3444 * scripts/Makefile.am: Updated
3445 * scripts/backup-specs: Updated
3446 * scripts/backup.in: Minor fixes
3447 * scripts/backup.sh: Removed
3448 * scripts/backup.sh.in: New file. Source for backup.sh
3449 * scripts/restore.in: New file
3450 * scripts/.cvsignore: Updated
3451 * scripts/WARNING: Removed
3452 * doc/tar.texi: Updated
3455 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3457 * src/names.c (name_gather): Bugfix: Honor single -C with
3459 * tests/same-order01.sh: New file
3460 * tests/same-order02.sh: New file
3461 * tests/Makefile.am: Updated
3463 * tests/append.sh: Added copyleft header
3464 * tests/delete01.sh: Likewise
3465 * tests/delete02.sh: Likewise
3466 * tests/delete04.sh: Likewise
3467 * tests/extrac01.sh: Likewise
3468 * tests/extrac02.sh: Likewise
3469 * tests/extrac03.sh: Likewise
3470 * tests/extrac04.sh: Likewise
3471 * tests/gzip.sh: Likewise
3472 * tests/ignfail.sh: Likewise
3473 * tests/incremen.sh: Likewise
3474 * tests/multiv01.sh: Likewise
3475 * tests/old.sh: Likewise
3476 * tests/options.sh: Likewise
3477 * tests/recurse.sh: Likewise
3478 * tests/version.sh: Likewise
3479 * tests/volume.sh: Likewise
3480 * tests/star/gtarfail.sh: Likewise
3481 * tests/star/gtarfail2.sh: Likewise
3482 * tests/star/multi-fail.sh: Likewise
3483 * tests/star/pax-big-10g.sh: Likewise
3484 * tests/star/qucktest.sh: Likewise
3485 * tests/star/ustar-big-2g.sh: Likewise
3486 * tests/star/ustar-big-8g.sh: Likewise
3488 * doc/.cvsignore: Updated
3490 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3492 * configure.ac: Check whether date accepts +format argument
3493 (for backup scripts).
3494 * scripts/level-0: Removed
3495 * scripts/level-1: Removed
3496 * scripts/weekly.new: Removed
3497 * scripts/dump-remind: Removed
3498 * scripts/backup.in: New file
3499 * scripts/backup.sh: New file
3500 * scripts/dump-remind.in: New file
3501 * scripts/backup-specs: Updated
3502 * scripts/Makefile.am: Updated for new directory contents.
3503 * scripts/.cvsignore: Updated
3505 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3508 * doc/tar.texi: Updated
3509 * src/tar.c: --utc implies -vv
3511 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3513 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3514 does not define it if it fails to find iconv.h.
3516 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3518 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3519 and parts of configure.ac
3520 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3521 * lib/Makefile.am: Removed
3522 * lib/Makefile.tmpl: New file.
3523 * lib/.cvsignore: Updated
3524 * m4/.cvsignore: Updated
3525 * src/xheader.c: Include stpcpy.h
3527 * src/create.c: Produce an error, not warning, if the
3528 filename is too long.
3529 * tests/longv7.sh: Synchronized with the recent changes.
3531 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3533 * configure.ac: Fixed test for iconv_t
3534 * src/rmt.h: Bugfix by Jürgen Weigert
3535 * THANKS: Add Jürgen Weigert
3536 * tests/star/README: Fixed typo
3538 2004-04-04 Paul Eggert <eggert@twinsun.com>
3540 Merge getdate documentation changes from coreutils.
3542 * doc/getdate.texi: Update from coreutils CVS.
3543 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3545 Merge recent gnulib changes, and remove some lint.
3547 Improve support for nanosecond-resolution time stamps.
3548 * bootstrap: Add gettime, timespec modules.
3549 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3550 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3552 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3553 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3554 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3555 * src/common.h (newer_mtime_option): Now a struct timespec, not
3556 time_t. All uses changed.
3557 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3558 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3559 * src/incremen.c (scan_path): Likewise.
3560 * src/list.c (read_and): Likewise.
3561 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3562 whether newer_mtime_option is initialized.
3563 * src/tar.c (decode_options): Likewise.
3564 * src/tar.c (decode_options): Adjust to new signature for get_date.
3566 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3567 result of safe_read, full_write, and similar functions.
3568 Detect safe_read error by comparing to SAFE_READ_ERROR;
3569 detect full_write error by comparing to 0.
3571 * src/common.h (write_error_details, sys_write_archive_buffer):
3573 * src/misc.c (write_error_details): Likewise.
3574 * src/rmt.c (main): Likewise.
3575 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3576 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3577 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3578 check_sparse_region, check_data_region): Likewise.
3579 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3580 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3581 * src/update.c (append_file): Likewise.
3583 * src/buffer.c (clear_read_error_count): Use explicit (void)
3584 to indicate a function with no arguments.
3585 * src/create.c (check_links): Likewise.
3586 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3587 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3588 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3589 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3591 * src/utf8.c (get_input_charset): Likewise.
3592 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3593 xheader_decode_global, extended_header_init): Likewise.
3594 * tests/mksparse.c (usage): Likewise.
3596 * src/buffer.c (new_volume): Rename local variables to avoid
3598 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3599 sparse_file_p, sparse_member_p, sparse_fixup_header,
3600 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3601 sparse_diff_file): Likewise.
3602 * src/compare.c (diff_archive): Likewise.
3603 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3604 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3606 * src/extract.c (repair_delayed_set_stat): Likewise.
3607 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3609 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3610 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3611 sparse_dump_file, sparse_file_p, sparse_member_p,
3612 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3613 check_data_region, sparse_diff_file): Likewise.
3614 * src/system.c (sys_stat_nanoseconds): Likewise.
3615 * src/xheader.c (xheader_format_name): Likewise.
3617 * src/common.h (enum old_files): Remove comma before }; not portable.
3619 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3620 * src/rmt.c (usage): Likewise.
3621 * src/xheader.c (xheader_set_single_keyword): Likewise.
3622 * tests/genfile.c (usage): Likewise.
3623 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3626 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3628 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3629 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3630 langtab.charset, charset_lookup): Likewise.
3632 * src/common.h (name_init): Remove unused args. All callers changed.
3633 * src/names.c (name_init): Likewise.
3635 * src/common.h (usage, xheader_write, xheader_write_global,
3636 sys_reset_uid_gid): New decls.
3638 * src/compare.c (report_difference, process_noop): Add
3639 __attribute__ ((unused)) for unused attributes.
3640 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3642 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3643 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3644 path_coder, size_coder, uid_coder, uname_coder,
3645 sparse_numblocks_coder): Likewise.
3647 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3648 dump_file0): Now static.
3649 * src/utf8.c (charset_lookup): Likewise.
3650 * src/xheader.c (xheader_protected_pattern_p,
3651 xheader_protected_keyword_p, xheader_set_single_keyword,
3652 xheader_keyword_deleted_p, xheader_keyword_override_p,
3653 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3655 * tests/genfile.c (usage): Likewise.
3656 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3659 * src/create.c (hash_link): Rewrite to avoid cast.
3661 * src/extract.c (file_newer_p): Use parameter, not global var.
3662 * src/misc.c (write_error_details): Likewise.
3664 * src/extract.c (prepare_to_extract): Remove directory arg; not
3665 used. All callers changed.
3667 * src/misc.c (close_fatal): Remove; not used.
3668 * src/system.c (sys_utimes): Likewise.
3670 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3672 * src/rmt.c (main): Update copyright date to 2004.
3673 * src/tar.c (decode_options): Likewise.
3675 * src/rtapelib.c (get_status_string): Don't lose errno when
3676 skipping the error messages.
3677 (get_status): Report an error if atol returns a negative number.
3679 * src/utf8.c (struct langtab, langtab, charset_lookup,
3680 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3682 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3683 Use macros, not definitions, to avoid type clashes with system
3685 (charset_lookup): Local var is now auto, not static.
3686 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3689 * src/utf8.c (langtab): Initialize all elements of struct, to
3691 * src/xheader.c (xhdr_tab): Likewise.
3693 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3695 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3697 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3700 * configure.ac: Raised version number to 1.13.94
3701 * src/system.h: Protect inclusion of <sys/time.h>
3703 Declare time() if HAVE_DECL_TIME is 0
3704 * tests/.cvsignore: Added mksparse
3706 * tests/sparse01.sh: New file
3707 * tests/multiv02.sh: New file
3708 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3709 * tests/longv7.sh: Added missing call to 'after'
3711 * src/common.h: Added missing prototypes
3712 * src/compare.c (diff_archive): Use is_sparse member
3713 instead of GNUTYPE_SPARSE.
3714 * src/create.c: Removed unused variables
3715 * src/extract.c (extract_archive): Use sparse_member_p instead
3717 Removed unused variables
3718 * src/list.c (decode_header): Use sparse_fixup_header to correct
3720 (print_header): Do not rely on GNUTYPE_SPARSE type.
3721 Use st->stat.st_size to print real file size.
3722 (skip_member): Assign stat_info.file_name to save_name. This fixes
3723 bug reported by Mads Martin Joergensen <mmj@suse.de>
3724 Use sparse_skip_file() to skip sparse members.
3725 * src/rtapelib.c: include "common.h"
3726 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3727 (struct tar_sparse_optab.fixup_header): New member
3728 (tar_sparse_member_p): New function.
3729 (tar_sparse_init): Return true if decode_header is not provided
3730 (tar_sparse_fixup_header)
3731 (sparse_member_p,sparse_fixup_header)
3733 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3734 (star_fixup_header, pax_sparse_member_p): New function
3735 (pax_decode_header): Remove
3736 * src/system.h: Include <sys/time.h> and <utime.h> when available
3737 * src/tar.c (usage): Prototype moved to common.h
3738 * src/tar.h (struct tar_stat_info.is_sparse): New member
3739 * src/utf8.c (utf8_convert): Changed prototype
3740 (get_input_charset): Removed unused variable
3741 * src/xheader.c: include <fnmatch.h>
3742 (size_decoder): Assign to both st->archive_file_size and
3744 (st->stat.st_size): Assign to st->stat.st_size
3745 (sparse_numbytes_decoder): Removed unused variable
3746 * src/.cvsignore: Added .gdbinit
3747 * THANKS: Added Mads Martin Joergensen
3749 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3751 * src/create.c (write_long_name): Do not allow more than
3752 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3754 * tests/longv7.sh: New file.
3755 * tests/Makefile.am: Add longv7.sh
3757 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3759 * src/buffer.c (open_archive): Clear read_full_records_option
3760 if reading from a pipe.
3761 (short_read): Display warning about the deduced record size
3763 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3764 * tests/star/ustar-big-2g.sh: Likewise.
3765 * tests/star/ustar-big-8g.sh: Likewise.
3767 * configure.ac: Added gl_FUNC_STRTOULL
3768 * src/create.c (start_header): Check for GNU_FORMAT
3769 if incremental_option is set.
3770 * src/xheader.c (to_decimal): New function.
3771 (xheader_format_name): Use to_decimal() instead of snprintf.
3772 * tests/listed01.sh: Use genfile instead of dd
3773 * tests/multiv01.sh: Likewise.
3775 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3777 * src/list.c (read_and): Stop processing the archive after
3778 encountering a single zero record. Many old archives contain
3779 arbitrary garbage after it.
3780 The warning is issued anyway.
3782 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3784 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3785 conversion buffer was not null terminated. Fix provided
3786 by Leland Lucius <llucius@tiny.net>
3787 * THANKS: Added Leland Lucius
3788 * src/utf8.c (utf8_convert): Indentation fix.
3790 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3792 * src/buffer.c (flush_read): Bugfix: the
3793 condition at line 714 included
3795 || (status > 0 && !read_full_records_option)
3797 which is grossly wrong, since even if new_volume() below succeeds,
3798 the subsequent call to rmtread will overwrite the chunk of data
3799 already read in the buffer and thus spoil everything.
3800 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3802 * tests/star/multi-fail.sh: New test.
3803 * tests/Makefile.am: Added multi-fail.sh
3804 * tests/star/README: Updated
3806 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3809 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3810 * src/common.h (utc_option): new global
3811 (enum old_files.KEEP_NEWER_FILES): New element
3812 * src/extract.c: Handle --keep-newer-files option
3813 * src/list.c (tartime): Print UTC if --utc was given.
3814 * src/tar.c: New options: --utc and keep-newer-files
3816 * tests/Makefile.am: Added new tests
3817 * tests/after: Rewritten
3818 * tests/before: Rewritten
3819 * tests/preset.in: Rewritten
3820 * tests/delete03.sh: Accommodate for the new testsuite logic
3821 * tests/gzip.sh: Likewise
3822 * tests/incremen.sh: Likewise
3823 * tests/listed01.sh: Likewise
3824 * tests/multiv01.sh: Likewise
3825 * tests/old.sh: Likewise
3826 * tests/options.sh: Likewise
3827 * tests/version.sh: Likewise
3828 * tests/volume.sh: Likewise
3830 * tests/star: New directory
3831 * tests/star/README: New file
3832 * tests/star/gtarfail.sh: New file
3833 * tests/star/gtarfail2.sh: New file
3834 * tests/star/pax-big-10g.sh: New file
3835 * tests/star/qucktest.sh: New file
3836 * tests/star/ustar-big-2g.sh: New file
3837 * tests/star/ustar-big-8g.sh: New file
3839 2004-02-26 Paul Eggert <eggert@twinsun.com>
3841 * doc/tar.texi (dircategory Individual utilities): Append period,
3842 as suggested by Karl Berry.
3844 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3846 * src/list.c (decode_header): Call xheader_decode before
3847 the assignment to current_stat_info.archive_file_size.
3849 2004-02-23 Paul Eggert <eggert@twinsun.com>
3851 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3853 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3858 * tests/before: Move testing of the prerequisite archive formats
3859 to the separate function 'prereq'. Do not expect any arguments
3860 * tests/delete03.sh: Use prereq() instead of passing arguments
3862 * tests/incremen.sh: Likewise.
3863 * tests/listed01.sh: Likewise.
3864 * tests/multiv01.sh: Likewise.
3866 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3868 Added UTF-8 support. Finished global extended header
3872 * configure.ac: Detect libiconv
3873 * src/utf8.c: New file. Conversions to and from utf-8.
3874 * src/Makefile.am: Added utf8.c
3875 * src/create.c (write_header_name) In pax format, use
3876 "path" keyword if the file name is not ASCII
3877 (start_header): Likewise for uname and gname.
3878 * src/list.c: Decode encountered global headers.
3879 * src/xheader.c: Use keywords from the global
3881 Correctly handle UTF-8 conversions.
3882 (xheader_list_destroy): New function.
3883 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3884 missing gettext markers
3885 (decode_record): Rewritten using caller-provided handler and
3887 * tests/listed01.sh: Give credit to Andreas Schuldei.
3889 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3891 * src/create.c (dump_file0): The conditional at line
3892 1296 prevented incremental backups on individual files
3893 from working, as reported by Andreas Schuldei
3894 <andreas@schuldei.org>.
3896 This is due to the condition
3898 (0 < top_level || !incremental_option)
3900 Removing it makes incremental backups work for individual
3901 files as well as for directories. On the other hand, it does
3902 not affect other functionality, as shown by the reasoning below:
3904 To begin with, the two parts of this condition are mutually
3905 superfluous, because
3907 1) when top_level < 0, incremental_option == 1
3908 so the condition yields false
3909 2) when top_level >= 0, incremental_option == 0
3910 so the condition yields true.
3912 In other words, it is completely equivalent to
3914 (!incremental_option)
3916 Now, let's consider the effect of its removal. There are two cases:
3918 1) when incremental_option==1
3919 This means incremental backup in progress. In this case dump_file
3920 is invoked only for directories or for files marked with 'Y' by
3921 get_directory_contents. The latter are those that did not meet the
3922 condition in incremen.c:242, which is exactly the same condition
3923 as this at create.c:1296. So, for these files the check
3924 (!incremental_option) is useless, since the rest of the
3925 conditional will yield false anyway. On the other hand, if
3926 dump_file is invoked on a directory, the conditional will yield
3927 false due to !S_ISDIR assertion, so these will be processed as usual.
3929 Thus, for this case the extra condition (!incremental_option) is
3930 irrelevant, and its removal won't alter the behavior of tar,
3931 *except* that it will enable incremental backups on individual
3932 files, which is the wanted effect.
3934 2) when incremental_option==0
3935 In this case the condition yields true and its removal does not
3936 affect the functionality.
3939 * configure.ac: Raised patchlevel to 93
3940 * src/incremen.c: Minor stylistic fixes.
3941 * tests/listed01.sh: New test. Check listed incremental
3942 backups on individual files.
3943 * tests/Makefile.am: Added listed01.sh
3945 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3947 * src/common.h (simple_finish_header,start_private_header): New
3949 (xheader_ghdr_name): Changed declaration
3950 * src/create.c (start_private_header): Removed static qualifier.
3951 (write_extended): Removed superfluous last argument. Use
3953 (simple_finish_header): New function.
3954 (finish_header): Use simple_finish_header() to break recursive
3955 dependency between this function and write_extended().
3956 * src/tar.c (assert_format): Do not bail out if several
3957 --format arguments are given. This is a common case when
3958 TAR_OPTIONS are used.
3959 (decode_options): New option --show-defaults displays the
3960 compiled-in defaults.
3961 Use POSIX format if no --format option was given and
3962 --pax-option was specified.
3963 Do not allow to use --pax-option unless the archive format is
3964 set to POSIX (or reading subcommand is requested).
3966 * src/update.c (update_archive): Write global extended header if
3968 * src/xheader.c (xheader_format_name): Bugfix.
3969 (xheader_xhdr_name): Changed the default extended header name
3970 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3971 (xheader_ghdr_name): Removed unused argument.
3972 (xheader_write,xheader_write_global): New function.
3973 (xheader_decode): Modified to honor overrides whatever
3974 the current archive format is.
3976 * src/delete.c (delete_archive_members): Call xheader_decode
3978 * src/list.c (decode_header): Likewise.
3979 * src/incremen.c (sort_obstack): Fixed typo in the comment
3981 * doc/tar.texi: Document new default for extended
3984 * tests/before: Accept an optional list of allowed archive
3985 formats. Exit with the status 77 if the current archive
3986 format does not match any of them.
3987 * tests/delete03.sh: Require gnu, oldgnu or posix format
3988 * tests/incremen.sh: Require gnu or oldgnu format
3989 * tests/multiv01.sh: Likewise
3991 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3993 * doc/tar.texi (Option Summary): Documented --pax-option
3994 * src/tar.c: Likewise.
3996 * src/create.c (to_chars): Added a comment.
3997 * src/tar.h: Comment to GNU_FORMAT
3999 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4002 * configure.ac: Added stpcpy
4003 * bootstrap: Likewise
4004 * lib/Makefile.am: Likewise
4005 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4007 * src/create.c (write_extended): Call xheader_xhdr_name
4008 instead of using hardcoded "././@PaxHeader" name.
4009 * src/tar.c: New option --pax-option (equivalent to -o option
4011 * src/xheader.c: Implement pax -o option. Fixed misleading
4012 heading comment (introduced 2003-09-02).
4013 * src/incremen.c: Minor fixes
4014 * m4/.cvsignore: Updated
4016 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4018 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4019 (get_directory_contents): Split into two functions
4020 * src/update.c: Minor changes
4021 * doc/tar.texi: Fixed typo
4023 2004-02-15 Paul Eggert <eggert@twinsun.com>
4025 Fix Debian bug 230872, originally reported by Jeff King in
4026 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4028 * doc/tar.texi (posix compliance): Remove. The whole section
4029 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4030 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4031 is for disabling extensions that are incompatible with POSIX:
4032 it is not for disabling compatible extensions. All references
4033 to this section removed.
4034 (posix): This format is created only if the posix format is
4035 specified; it is no longer created if gnu format is specified
4036 and POSIXLY_CORRECT is set.
4037 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4038 POSIX does not specify the behavior of tar, so we should
4039 not worry about POSIXLY_CORRECT here.
4041 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4043 * Makefile.am: Removed m4
4044 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4046 * README-alpha: Updated
4047 * bootstrap: Updated TP URL, improved help output. Default
4048 to :ext:anoncvs and set CVS_RSH, unless already set.
4049 * m4/Makefile.am: Removed
4051 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4053 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4054 Use $option instead of $1 so all options will be parsed.
4056 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4058 Started rewriting buffer.c ...
4060 * bootstrap: New option --no-po
4061 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4062 (time_to_start_writing): Changed data type
4063 (file_to_switch_to): Removed. Variable never assigned to.
4064 (open_archive) Moved option compatibility checks to tar.c
4065 Other minor changes.
4066 * src/common.h (maybe_backup_file): Changed return type
4067 * src/misc.c: Likewise.
4068 * src/create.c: Updated invocations of safer_name_suffix
4069 * src/extract.c: Likewise
4070 * src/delete.c: Updated assignment to write_archive_to_stdout
4071 * src/tar.c (decode_options): More option compatibility checks
4072 (moved from buffer.c)
4073 * src/update.c (time_to_start_writing): Changed data type.
4074 * tests/recurse.sh: New test case.
4075 * tests/mksparse.c: New file.
4076 * tests/Makefile.am: Added recurse.sh and mksparse.c
4078 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4080 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4081 Martin Simmons for the patch.
4082 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4083 <pius@pld-linux.org> for the patch.
4085 2003-12-26 Paul Eggert <eggert@twinsun.com>
4087 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4088 and translation website.
4090 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4091 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4092 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4093 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4094 files are replaced by autoreconf. Also, there seems to be a bug
4095 in gettext/autoconf/automake if we try to omit these files after
4096 autoreconf has replaced them, even though the gettext manual says
4097 they're optional. So give up and just include them for now, even
4098 though they make 'configure' longer and slower.
4100 Change translation URL from
4101 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4102 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4103 accommodate translator website revamp.
4105 Fail if autoreconf fails.
4107 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4108 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4109 ignore files now supplied by gettext 0.13.1.
4111 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4113 Synchronized with the backup repository on Mirddin
4115 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4117 * configure.ac: Check for varios members of struct stat
4118 that may represent file modification times with a subsecond
4120 Check for utimes (for future use)
4121 * src/buffer.c (short_read): Issue a warning on short reads.
4122 * src/common.h (sys_stat_nanoseconds): New function
4123 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4124 * src/list.c (read_and): Treat only two successive zero
4125 filled blocks as an EOF indicator. Issue a warning if
4126 a single one is encountered.
4127 * src/system.c (sys_stat_nanoseconds): New function
4128 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4130 * src/xheader.c (code_time,decode_time): Support for subsecond
4132 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4133 (mtime_coder,mtime_decoder): Update invocations of code_time and
4135 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4136 (sparse_numblocks_decoder,sparse_offset_decoder)
4137 (sparse_numbytes_decoder): Updated
4139 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4141 * src/names.c (safer_name_suffix): Reverted change made
4142 2003-11-14. Reason: Discussion with Paul Eggert and
4143 Jean-Louis Martineau. See also ChangeLog entry from
4145 * tests/delete03.sh: Likewise.
4146 * tests/extrac04.sh: Likewise.
4147 * tests/multiv01.sh: Likewise.
4149 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4151 * src/incremen.c (write_directory_file): Use sys_truncate
4152 * src/list.c (print_header): Use archive_file_size member
4153 when printing real file size.
4154 * src/sparse.c (sparse_scan_file): Correctly handle files with
4156 (sparse_dump_region,sparse_extract_region): Allow for zero size
4159 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4161 * configure.ac: Raised version number to 1.13.92
4162 * src/list.c (decode_header): Discern between pax and ustar
4164 Initialize current_stat_info.archive_file_size.
4166 NOTE: Modifications from this date on are temporarily
4167 stored on local CVS on mirddin. This repository will
4168 be synchronized with Savannah as soon as the latter
4169 becomes operational again.
4171 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4174 * src/sparse.c: Initial implementation of GNU/pax sparse
4176 * src/common.h (xheader_store): Changed prototype.
4177 * src/create.c: Update calls to xheader_store
4178 * src/extract.c (extract_archive): Check reported size vs.
4179 archive file size to determine if we have to do with a
4181 * src/tar.c (usage): Cleaned up the sample argument to --newer
4183 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4184 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4186 Implemented GNU.sparse.* keywords.
4188 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4190 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4193 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4195 * src/create.c (write_gnu_long_link): Use oldgnu
4196 magic with @LongLink blocks.
4198 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4200 * src/tar.h: Support for star sparse format.
4201 * src/sparse.c: Likewise.
4203 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4205 * src/sparse.c (sparse_diff_file): New function
4206 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4207 (sys_compare_uid_gid): Removed.
4208 (sys_compare_links,report_difference): Changed prototype
4209 (sparse_diff_file): New function
4210 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4211 (sys_compare_uid_gid): Removed.
4212 (sys_compare_links): Changed declaration
4213 * src/compare.c (diff_archive): Use sparse_diff_file.
4215 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4217 Rewritten sparse file handling.
4219 * src/sparse.c: New file. Provides a universal framework
4220 for various methods for sparse files handling.
4221 * src/Makefile.am: Added sparse.c
4222 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4223 (init_sparsearray,fill_in_sparse_array): Removed
4224 (enum dump_status): New data type
4225 (pad_archive,close_diag,open_diag,read_diag_details)
4226 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4228 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4230 (print_header): Changed prototype declaration.
4231 * src/tar.h (struct sp_array): Declaration from common.h
4232 (struct tar_stat_info): New members archive_file_size,
4233 sparse_map_avail,sparse_map.
4234 * src/create.c: Major rewrite.
4235 * src/extract.c: Use new sparse file interface.
4236 * src/compare.c (diff_sparse_files): Temporary placeholder.
4238 * src/buffer.c: Minor changes
4239 * src/tar.c: Likewise.
4240 * src/list.c: Likewise.
4241 * src/misc.c (close_diag,open_diag,read_diag_details)
4242 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4243 diagnostics functions.
4244 * src/incremen.c: Use new diagnostics functions.
4245 * src/names.c: Likewise.
4247 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4249 * configure.ac: Fixed check for setsockopt
4251 * src/create.c: Do not zero-terminate name field if
4252 the name is exactly 100 characters long.
4253 (write_ustar_long_name): Fixed cheking for unsplittable
4256 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4258 * src/create.c (start_header): Removed debugging hook
4259 (dump_file): Fixed handling of linkname field.
4260 * src/names.c (safer_name_suffix): If the input
4261 file name ends with a slash, output one should do so
4263 * doc/tar.texi: Documented --format=ustar
4265 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4267 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4268 * src/create.c: Added POSIX.1-1988 support.
4269 * src/names.c (safer_name_suffix): Skip leading ./
4270 * src/tar.c: New option --format=ustar forces
4271 POSIX.1-1988 archive format.
4272 * tests/delete03.sh: Updated.
4273 * tests/extrac04.sh: Updated.
4274 * tests/multiv01.sh: Updated.
4276 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4278 * src/list.c (read_and): Initialize current_stat_info
4279 and extended_header at the start of the loop.
4280 * src/names.c (all_names_found): Check if the argument
4281 contains valid filename. Fixes coredump on `not_a_tar_file'
4282 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4283 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4284 Fixes `pax-big-10g' bug.
4286 2003-11-12 Paul Eggert <eggert@twinsun.com>
4288 Fix some C compatibility bugs reported by Joerg Schilling.
4290 * src/common.h (stripped_prefix_len): Fix misspelling
4291 "stripped_path_len" in declaration.
4292 * src/rmt.c (main): Use "return FOO;" rather than
4293 "exit (FOO);"; we no longer have to worry about
4294 pre-ANSI hosts that mishandled returned values from "main".
4295 * src/tar.c (main): Likewise. This avoids warnings on some
4297 * src/system.c: Include signal.h, for 'kill'.
4298 * src/system.h (DEV_BSIZE): Remove.
4299 (DEFAULT_ST_BLKSIZE): New macro.
4300 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4301 * src/tar.c (enum): Remove comma just before }.
4303 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 * src/list.c (decode_header): Initialize st_atime and
4308 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4310 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4311 Bunk <bunk@fs.tum.de> for reporting.
4312 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4313 <martin@xemacs.org> for spotting.
4315 2003-11-04 Paul Eggert <eggert@twinsun.com>
4317 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4320 2003-10-26 Paul Eggert <eggert@twinsun.com>
4322 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4323 Bug reported by Christian Weisgerber.
4325 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4329 * src/tar.c (decode_options): Removed superfluous archive format
4331 * doc/tar.texi: Documented new features.
4333 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4336 * THANKS: Added Wojciech Polak
4337 * configure.ac: Added checks for missing functions. Raised
4338 version number to indicate alpha release.
4339 * lib/Makefile.am: Added missing headers
4340 * lib/waitpid.c: Added missing includes.
4341 * src/extract.c: Likewise.
4342 * src/names.c: Removed spurious includes.
4343 * src/xheader.c: Likewise.
4344 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4345 macro overriding broken mkdir prototypes.
4347 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4349 * configure.ac: Check for dev_t and ino_t.
4350 * m4/Makefile.am: Added missing files.
4351 * src/system.c: New file.
4352 * src/Makefile.am: Added system.c
4353 * src/common.h: Prototypes for functions from system.c
4354 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4355 * src/buffer.c: Moved system dependencies to system.c
4356 * src/compare.c: Likewise.
4357 * src/create.c: Likewise.
4358 * src/delete.c: Likewise.
4359 * src/extract.c: Likewise.
4360 * src/rtapelib.c: Likewise.
4362 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4364 Implemented --occurrence option.
4367 * src/tar.c: New option --occurrence.
4368 * src/common.h (occurrence_option): New global
4369 (struct name): Changed `found' member to `uintmax_t
4371 (names_done): Removed
4372 (all_names_found): Changed prototype.
4373 (ISFOUND,WASFOUND): New macros
4374 * src/delete.c (delete_archive_members): Honor --occurrence
4376 * src/list.c (read_and): Likewise.
4377 * src/names.c: Count number of occurrences of each name in the
4379 (name_match): Honor --occurrence option.
4380 (names_done): Removed
4381 (all_names_found,names_notfound): Rewritten.
4383 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4385 * src/tar.c: Removed extra precaution regarding
4386 subcommand_option == CAT_SUBCOMMAND
4387 * lib/Makefile.am: Updated
4389 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4391 * src/common.h (names_done): New function.
4392 * src/names.c: Likewise.
4393 * src/list.c (read_and): Use all_names_found() as `while'
4395 * src/tar.c: New option --first-copy
4398 2003-09-24 Paul Eggert <eggert@twinsun.com>
4400 * src/rmt.c (main): Don't translate Copyright string; international
4401 law says the word "Copyright" should be in English.
4402 * src/tar.c (decode_options): Likewise.
4404 2003-09-22 Paul Eggert <eggert@twinsun.com>
4406 * doc/tar.texi (extracting untrusted archives): New section.
4408 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4409 Return size_t, not pointer, so that we don't have to worry about
4410 violating the C standard by converting char const * to char *.
4411 All callers changed.
4412 * src/names.c (stripped_path_len): Likewise. Strip file system
4413 prefix, too. Count adjacent slashes as if they were one slash;
4414 that is the POSIX standard.
4416 2003-09-17 Paul Eggert <eggert@twinsun.com>
4418 * README-alpha: Document maintainer tool assumptions a bit. GNU
4419 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4420 Debian bug 211447. Fix minor misspellings/whitespace nits.
4422 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4423 gl_USE_SYSTEM_EXTENSIONS.
4425 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4426 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4428 2003-09-17 Paul Eggert <eggert@twinsun.com>
4430 * bootstrap: Don't use "for option; do";
4431 Solaris 8 /bin/sh doesn't like that.
4433 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4435 * README-alpha: Updated
4436 * bootstrap: Updated
4438 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4440 * README-alpha: Updated
4441 * bootstrap: Updated
4442 * po/POTFILES.in: Added src/xheader.c
4443 * src/common.h (cut_path_elements): Added proto.
4445 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4447 * src/buffer.c: Use ngettext where appropriate.
4448 * src/compare.c: Likewise.
4449 * src/create.c: Likewise.
4450 * src/misc.c: Likewise.
4451 * src/tar.c: Likewise.
4452 * src/update.c: Likewise.
4454 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4456 * .cvsignore: Added *.shar.gz
4459 * src/common.h (strip_path_elements): New variable.
4460 * src/extract.c (extract_archive): Implemented --strip-path
4461 * src/names.c (cut_path_elements): New function.
4462 * src/tar.c: New option --strip-path=NUM.
4463 (decode_options) Assign boolean values to bool variables.
4465 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4467 * src/delete.c: Fixed deletion from the POSIX archives.
4468 * src/list.c (read_header): Minor change.
4469 * src/tar.c (main): Do not check for volume_label_option
4470 if subcommand_option is not CREATE_SUBCOMMAND.
4471 * src/xheader.c (xheader_decode): Store the header as
4472 well (for eventual delete).
4474 * tests/incremen.sh: Explicitly request GNU format. This will
4475 disappear when GNU extended header keywords are working.
4476 * tests/multiv01.sh: Likewise
4477 * tests/volume.sh: Likewise
4479 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4481 * src/create.c: Support for "linkpath" extended keyword.
4482 * src/xheader.c (decode_record): Reversed the return
4485 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4487 * configure.ac: Allow to redefine the default output format.
4488 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4489 (archive_format_string): New function.
4490 (usage): Updated help output.
4495 2003-09-02 Paul Eggert <eggert@twinsun.com>
4497 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4498 xheader_read, xheader_finish, xheader_destroy): Add decls;
4501 * src/create.c (write_extended): Remove unused local 'bufsize'.
4503 * src/delete.c (delete_archive_members): Handle case of
4504 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4505 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4506 occurs, as it's not possible.
4507 * src/update.c (update_archive): Likewise.
4509 Use "const" when possible in new code.
4510 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4511 (fmttab): Now const. All uses changed.
4512 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4513 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4514 decode_record, xheader_store, xheader_print, code_string, code_time,
4515 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4516 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4517 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4518 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4519 uid_coder, uid_decoder, uname_coder, uname_decoder):
4520 Use pointers to const when possible.
4521 (xhdr_tab): Now const.
4523 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4524 (set_archive_format): Report an error if no format name matches,
4525 instead of returning an undefined value.
4527 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4528 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4529 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4530 uid_decoder, uname_decoder): Remove unused keyword arg.
4533 * src/tar.c (set_archive_format): Now static.
4534 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4536 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4537 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4538 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4539 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4540 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4541 Remove forward decls; no longer needed.
4542 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4543 Add a forward declaration.
4545 Use 'bool' in new code, when appropriate.
4546 * src/xheader.c (decode_record): Return bool, not int.
4547 * src/common.h (read_header): Since it accepts bool, change
4548 all callers to use false and true rather than 0 and 1.
4550 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4551 "extended headed" -> "extended header".
4553 GNU coding style fixes.
4554 * src/xheader.c (decode_record, xheader_decode):
4555 Do not use decls like "char *p, *q;".
4558 (xheader_store): Avoid parentheses around object operand of sizeof.
4560 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4562 * src/create.c (start_header): Store long file names
4563 in "path" keyword of an extended header if in POSIX
4565 (finish_header): print header before calling write_extended().
4566 * src/list.c (list_archive): Always decode the header. This
4567 is necessary so the extended header is processed and the correct
4568 filename is printed no matter what the state of verbose_option.
4569 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4570 for the time being).
4572 2003-09-01 Paul Eggert <eggert@twinsun.com>
4574 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4575 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4577 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4579 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4580 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4581 copying rules from gnulib module descriptions.
4582 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4583 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4584 * m4/.cvsignore: Add utimes-null.m4. Sort.
4586 2003-09-01 Sergey Poznyakoff
4588 Added initial support for creating POSIX headers.
4590 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4591 (string_to_chars): New functions
4592 (struct xheader): Changed structure
4593 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4595 * src/create.c (string_to_chars): New function.
4596 (write_extended): New function
4597 (start_header): Create extended POSIX headers if necessary.
4598 (finish_header): Likewise.
4599 * src/list.c (print_header): Take user/group from
4601 * src/names.c (gid_to_gname,gname_to_gid)
4602 (uid_to_uname,uname_to_uid): Changed prototypes.
4603 * src/tar.c: New option --format.
4604 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4605 (struct extra_header): Removed unused structure.
4606 (union block.extra_header): Removed unused member.
4607 * src/xheader.c: Implemented coder functions.
4608 * bootstrap: Added obstack.
4609 * lib/.cvsignore: Likewise.
4610 * configure.ac: Added 'gl_OBSTACK'
4611 * m4/Makefile.am: Added new files.
4612 * m4/.cvsignore: Likewise.
4613 * TODO: Minor formatting change
4615 2003-08-31 Sergey Poznyakoff
4617 Added initial support for POSIX extended and STAR headers
4618 (only for listing/extracting).
4620 * src/xheader.c: New file.
4621 * src/Makefile.am: Added xheader.c
4622 * src/tar.h (struct star_header): New datatype
4623 (XHDTYPE,XGLTYPE): New defines
4624 (enum archive_format:STAR_FORMAT): New member
4625 (struct tar_stat_info): New datatype.
4626 (union block.star_header): New member.
4627 * src/common.h (orig_file_name,current_file_name)
4628 (current_trailing_slash,current_link_name): Removed variables.
4629 (current_stat_info): New variable
4630 (current_stat): Removed
4631 (extended_header): New variable
4632 (decode_header): Changed prototype.
4633 * src/list.c (decode_header): Added initial support for POSIX extended
4635 (skip_member): Check oldgnu_header only if current_format is set
4637 * src/buffer.c: Use current_stat_info
4638 * src/compare.c: Likewise.
4639 * src/create.c: Likewise.
4640 * src/delete.c: Likewise.
4641 * src/incremen.c: Likewise.
4642 * src/mangle.c: Likewise.
4643 * src/update.c: Likewise.
4644 * src/extract.c: Likewise.
4645 (make_directories): Improved check for the existence of the directory
4646 * src/tar.c (destroy_stat): New function.
4648 2003-08-29 Paul Eggert <eggert@twinsun.com>
4650 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4651 was worth (e.g., different users in en_GB disagree about -ize
4653 * po/en_GB.po: Remove.
4655 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4659 * src/tar.c: Removed support for the obsolete command line
4661 * doc/tar.texi: Removed references to the obsolete command
4664 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4668 * doc/tar.texi: Updated
4669 * src/common.h (check_links_option): New variable
4670 (orig_file_name): New variable
4671 (check_links): New proto.
4672 * src/create.c (struct link.nlink): New member
4673 (link_table): Static for the module.
4674 (dump_file): Update `link' member when adding new links
4676 (check_links): New function.
4677 * src/list.c (print_header): Use orig_file_name.
4678 * src/tar.c: New option --check-links. Changed semantics of
4679 -o to comply to UNIX98 when extracting and to its previous
4680 semantics otherwise.
4681 (main): Call check_links if --check-links. was given.
4683 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4685 * src/list.c (print_header): Revised
4686 * NEWS: Started the entry for 1.13.26
4687 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4689 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4691 * .cvsignore: Added to the repository.
4692 * doc/.cvsignore: Likewise.
4693 * lib/.cvsignore: Likewise.
4694 * m4/.cvsignore: Likewise.
4695 * po/.cvsignore: Likewise.
4696 * scripts/.cvsignore: Likewise.
4697 * src/.cvsignore: Likewise.
4698 * tests/.cvsignore: Likewise.
4700 * lib/Makefile.am: Added exitfail.[hc]
4701 * src/misc.c (chdir_do): Fixed call to restore_cwd
4702 * src/buffer.c (flush_read): Fixed behavior on short
4703 reads right after opening the new archive (multiv01.sh test).
4704 (new_volume): Special handling for "-".
4705 * src/list.c (print_header): Print trailing slash if
4706 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4707 * tests/multiv01.sh: Minor changes.
4708 * m4/Makefile.am: Added missing files.
4710 2003-07-05 Paul Eggert <eggert@twinsun.com>
4712 Finish the checkin begin yesterday.
4714 * NEWS: Document the user-visible changes installed in the last
4717 * TODO: New file (actually, resurrected; but with new contents).
4719 * src/list.c (read_and): Give full type for procedure arg.
4720 (read_header): Strip trailing slashes, setting current_trailing_slash.
4721 (tartime): Avoid int overflow when printing year (!).
4722 (print_header): New arg specifying block ordinal. All uses changed.
4723 Print link as 'h' type. Give labels for long links and names.
4725 * src/misc.c (contains_dot_dot): Moved to names.c
4726 (must_be_dot_or_slash): New function.
4727 (safer_rmdir): Use it.
4728 (remove_any_file): Now takes enum as option, not boolean.
4729 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4730 to unlink a directory.
4731 (deref_stat): Accept bool, not int.
4733 * src/names.c (namelist_match): Allow partial matches only if
4735 (hash_string_hasher): Renamed from hash_avoided_name.
4736 (hash_string_compare): Renamed from compare_avoided_anames.
4737 (hash_string_insert, hash_string_lookup): New functions.
4738 (add_avoided_name, is_avoided_name): Use them.
4739 (safer_name_suffix): New function.
4740 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4742 * src/rmt.c: Don't include print-copyr.h.
4743 (prepare_input_buffer): New arg FD.
4744 Do not read more than INT_MAX bytes at once,
4745 since it breaks on some brain damaged Tru64 hosts.
4747 when retrying instead of subtracting 1024; for speed.
4748 (main): Use gettext to translate (C), not print_copyright.
4750 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4751 now that gnulib handles this.
4752 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4754 Assume that offsetof is defined in stddef.h.
4755 Do not include <sys/param.h>.
4756 (realloc, lseek): Do not declare.
4757 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4758 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4759 declarations, since we now assume C89 or better.
4760 (PARAMS): Remove, as we now assume C89. All uses changed.
4761 (bindtextdomain, textdomain): Include <gettext.h> to define.
4762 Include <unlocked-io.h>.
4763 (valloc): Define if not defined, and if valloc is not declared.
4764 (xstrdup): Remove decl.
4766 * src/tar.c: Do not include <print-copyr.h>.
4767 Include <getdate.h>.
4768 (get_date): Remove decl.
4769 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4770 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4771 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4772 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4773 (long_options, decode_options): Use them.
4774 (OVERWRITE_DIR_OPTION): Remove.
4775 (long_options): New options --index-file, --no-overwrite-dir.
4776 Remove --overwrite-dir option.
4777 (usage): Use PACKAGE_BUGREPORT.
4778 (decode_options): Terminate new argv properly.
4779 Use PACKAGE_NAME, PACKAGE_VERSION.
4780 If verbose, report how we grokked any textual date option.
4781 (main): Add support for index-file.
4783 * tests/Makefile.am: Convert to UTF-8.
4784 (AUTOMAKE_OPTIONS): Remove.
4785 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4786 (INCLUDES): Remove ../intl.
4787 (LDADD): Don't link libtar.a twice.
4789 * tests/genfile.c: Convert to UTF-8.
4790 Don't include <print-copyr.h>.
4791 (DEFAULT_PATTERN): Renamed from DEFAULT.
4792 (ZEROS_PATTERN): Renamed from ZEROS.
4793 (main): Use gettext to translate (C), not print_copyright.
4795 2003-07-04 Paul Eggert <eggert@twinsun.com>
4797 Revamp to meet current standards of autoconf, automake,
4798 gettext, and gnulib, and incorporate new translations.
4800 * config/config.guess, config/config.sub, config/depcomp,
4801 config/install-sh, config/mdate-sh, config/missing,
4802 config/mkinstalldirs, config/texinfo.texi:
4803 Moved here from parent directory, or from doc.
4804 * config.hin: Renamed from config.h.in.
4805 * config/config.rpath: New file.
4807 * intl: Remove this subdirectory.
4809 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4811 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4812 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4813 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4814 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4815 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4816 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4819 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4820 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4821 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4822 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4823 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4824 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4825 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4826 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4827 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4828 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4829 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4830 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4831 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4832 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4833 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4834 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4835 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4836 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4837 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4839 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4840 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4841 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4842 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4843 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4844 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4845 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4846 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4847 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4848 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4849 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4850 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4851 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4852 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4853 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4854 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4855 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4856 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4858 Upgrade to latest version from external source. The file "bootstrap"
4859 now grabs these automatically, so we needn't keep track of them
4860 in this change long any longer.
4862 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4863 (SUBDIRS): Remove intl.
4864 * PORTS: Update for star, Macintosh.
4865 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4866 Bison 1.875, gettext 0.12.1.
4867 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4868 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4869 (AC_CONFIG_AUX_DIR): New.
4870 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4872 (AC_PREREQ): Bump from 2.52 to 2.57.
4873 (AC_GNU_SOURCE): New.
4874 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4875 we no longer support K&R C.
4877 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4878 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4879 (AC_MBSTATE_T): Remove.
4880 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4881 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4882 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4883 (AM_STDBOOL_H): Add.
4884 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4885 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4886 (AC_CHECK_TYPE): Remove ssize_t.
4887 (gt_TYPE_SSIZE_T): Add.
4888 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4889 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4890 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4891 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4892 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4893 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4894 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4895 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4896 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4897 napms, poll, select, strstr, usleep.
4898 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4899 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4900 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4901 (AM_GNU_GETTEXT_VERSION): New.
4902 (AC_OUTPUT): Remove intl/Makefile.
4904 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4905 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4906 * doc/fdl.texi: Update to current GNU version.
4907 * doc/gettext.texi: Update to current coreutils version,
4908 plus a copyright notice.
4909 * doc/tar.texi: Switch to new method for doing copyright notices.
4910 Use @acronym instead of @sc where appropriate.
4911 Remove empty examples. Give a few more examples.
4913 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4914 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4915 are built up in pieces with +=.
4916 (noinst_HEADERS, INCLUDES): Remove.
4917 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4918 (libtar_a_LIBADD): Use $ rather than @.
4919 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4921 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4922 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4923 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4924 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4925 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4926 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4927 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4928 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4929 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4930 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4931 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4932 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4933 prereq.m4, xstrtoimax.m4.
4935 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4936 be translated, since it's not a user-visible tool.
4938 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4940 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4941 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4942 consistency with coreutils.
4943 (LDADD): Link LIBINTL after libtar.a, since
4944 it's now external and should stand by itself.
4946 * src/buffer.c (print_total_written): Adjust to new human.h
4948 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4949 (open_archive): Open index file name.
4950 Strip trailing slahes from file names.
4951 (flush_write): Set size to 0 if not saving names.
4952 (flush_write, flush_read): Use safer_name_suffix rather than
4955 * src/common.h: Include <quote.h>.
4956 (absolute_names_option, atime_preserve_option, backup_option,
4957 block_number_option, checkpoint_option, dereference_option,
4958 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4959 incremental_option, interactive_option, multi_volume_option,
4960 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4961 read_full_records_option, remove_files_option, same_order_option,
4962 show_omitted_dirs_option, sparse_option, starting_file_option,
4963 to_stdout_option, totals_option, touch_option, verify_option,
4964 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4965 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4966 recent_long_link_blocks): New vars.
4967 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4968 (OVERWRITE_OLD_DIRS): Remove.
4969 (enum remove_option): New enum.
4970 (remove_any_file): Use it as option arg, not int.
4971 (is_avoided_name, contains_dot_dot): Return bool, not int.
4972 (safer_name_suffix): New decl.
4974 * src/compare.c (now_verifying): Now bool, not int.
4975 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4976 all callers changed to test for failure.
4977 (diff_sparse_files): Take size from current_stat, not from param.
4978 (diff_archive): Do not count trailing slashes in archives.
4979 (verify_volume): Test for header failure after loop, not before.
4981 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4982 All callers changed.
4983 (start_header): Clear devmajor and devminor fields, too.
4984 (finish_header): New arg block_ordinal.
4985 (init_sparsearray): Now extern. Set sp_array_size to
4986 SPARSES_IN_OLDGNU_HEADER if it is zero.
4987 (dump_file): Keep link table as a hash.
4988 Do not count "file changed as we read it" as a failure.
4990 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4991 Move extern decl to common.h.
4993 * src/extract.c (we_are_root): Now bool, not int.
4994 (check_time): Warn about implausibly old time stamps.
4995 (set_stat): Use utimbuf, not stat_info.
4996 (prepare_to_extract): New arg DIRECTORY.
4997 (fill_in_sparse_array): Moved here from compare.c.
4998 (extract_sparse_file): Now returns off_t, giving size left.
4999 Truncate file at end.
5000 (extract_archive): Use safer_name_suffix rather than rolling our own.
5001 Use fill_in_sparse_array rather than rolling our own.
5002 Strip trailing slashes more effectively.
5003 Check for unsafe names.
5005 * src/incremen.c (struct directory): nfs and found are now of type
5007 (gnu_restore): Now takes directory name as argument, not offset
5008 of directory name in a global. All uses changed.
5009 (CURRENT_FILE_NAME): Remove.
5012 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5015 2002-09-30 Paul Eggert <eggert@twinsun.com>
5017 * src/rmt.c (prepare_input_buffer): Renamed form
5018 prepare_record_buffer. All uses changed. Do not assume that
5019 size_t is the same width as int.
5021 2002-03-29 Paul Eggert <eggert@twinsun.com>
5023 * src/incremen.c (get_directory_contents):
5024 If ignore_failed_read_option, only warn about
5025 get_directory_contents failures. Fix suggested by
5028 2002-01-31 Mark W. Eichin <eichin@thok.org>
5030 * src/buffer.c (child_open_for_compress): Don't try to read
5031 past the end of the buffer.
5033 2001-10-11 Jim Meyering <meyering@lucent.com>
5035 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5036 and quote_n (1, ... to avoid clobbering a buffer.
5038 2001-09-26 Paul Eggert <eggert@twinsun.com>
5040 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5042 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5043 end of file; just ignore them silently.
5045 * src/list.c (read_header): Don't keep around extended name
5046 and link info indefinitely; keep it only for the next file.
5047 This fixes a bug introduced in 1.13.24, and removes the need
5048 for some static variables. Set recent_long_name and
5049 recent_long_link to zero if there were no long links; this
5050 avoids a violation of ANSI C rules for pointers in delete.c.
5051 * THANKS: Add Christian Laubscher.
5053 2001-09-26 Jim Meyering <meyering@lucent.com>
5055 * doc/tar.texi (Remote Tape Server): is know -> is known
5057 2001-09-25 Paul Eggert <eggert@twinsun.com>
5059 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5060 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5061 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5062 want to distinguish EINVAL and EILSEQ.
5064 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5066 * src/extract.c (maybe_recoverable):
5067 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5069 2001-09-22 Paul Eggert <eggert@twinsun.com>
5071 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5073 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5076 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5077 * PORTS: Add copyright notice, 'star' reference.
5078 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5079 * THANKS: Add Christophe Kalt.
5080 * config.sub: Upgrade to 2001-09-14 version.
5082 * configure.ac (ALL_LINGUAS): Add ko.
5083 * po/ko.po: Resurrected file.
5085 * doc/convtexi.pl: Add coding advice for Emacs.
5087 * doc/getdate.texi: Add copyright notice.
5089 * doc/mdate-sh: Upgrade to automake 1.5 version.
5091 * doc/tar.texi (extracting files): Mention --to-stdout.
5092 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5093 (Overwrite Old Files): Likewise.
5095 * lib/Makefile.am (noinst_HEADERS):
5096 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5097 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5099 * lib/copysym.c, lib/copysym.h: Remove.
5100 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5101 lib/unicodeio.h: New files.
5103 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5104 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5106 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5107 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5109 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5110 * m4/isc-posix.m4: Remove.
5112 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5114 * po/POTFILES.in: Add copyright notice.
5116 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5118 * tests/Makefile.am (LDADD): Likewise.
5120 * src/buffer.c (write_archive_buffer, close_archive):
5121 If an archive is a socket, treat it like a FIFO.
5122 (records_read, records_written): New vars.
5123 (write_archive_to_stdout): Now bool, not int.
5124 (open_archive, flush_write, flush_read): Keep records_read and
5125 records_written up to date.
5127 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5128 (write_archive_to_stdout): Now bool, not int.
5129 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5130 (read_header): Now takes bool arg. Existing callers modified
5131 to pass 0, unless otherwise specified.
5133 * src/delete.c (records_read): Remove; now a global.
5134 (acting_as_filter): Now bool, not int.
5135 (recent_long_name, recent_long_link, recent_long_name_blocks,
5136 recent_long_link_blocks, records_read, records_written): New decls.
5137 (records_skipped): New var.
5138 (move_archive): Don't divide by zero if arg is 0.
5139 Use the above vars to compute how far to move.
5140 (write_recent_blocks): New function.
5141 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5142 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5143 Keep track of how many records have been skipped.
5144 Let the buffer code count records.
5145 When copying a header, copy any extended headers that came before it.
5147 * src/extract.c (extract_archive): When marking a directory to be
5148 updated after symlinks, stat all directories after it in the
5149 delayed-set-stat list too, since they will be checked after
5150 symlinks. Add support for --overwrite-dir.
5152 * src/list.c (recent_long_name, recent_long_link,
5153 recent_long_name_blocks, recent_long_link_blocks): New vars.
5154 (read_and): Pass 0 to read_header.
5155 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5156 headers into new vars. Null-terminate incoming symbolic links.
5158 * src/rmt.c: Include print-copyr.h, not copysym.h.
5159 (main): Use print_copyright, not copyright_symbol.
5160 * src/tar.c (decode_options): Likewise.
5161 (OVERWRITE_DIR_OPTION): New constant.
5162 (long_options, usage, decode_options): Add --overwrite-dir.
5164 * src/tar.h: Put copyright notice into documentation.
5166 * tests/Makefile.am (TESTS): Add delete03.sh.
5167 * tests/delete03.sh: New file.
5169 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5170 (main): Use print_copyright, not copyright_symbol.
5171 Include <argmatch.h>.
5172 (pattern_strings): Remove.
5173 (pattern_args, pattern_types): New constants.
5174 (main): Use XARGMATCH, not argmatch.
5176 2001-09-20 Jim Meyering <meyering@lucent.com>
5178 * lib/xstrtol.c (strtoimax): Guard declaration with
5179 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5180 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5181 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5182 (strtoumax): Likewise, for completeness (it wasn't necessary).
5183 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5184 Check for declaration of strtoimax.
5185 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5186 Check for declaration of strtoumax.
5188 2001-09-16 Paul Eggert <eggert@twinsun.com>
5190 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5192 2001-09-14 Paul Eggert <eggert@twinsun.com>
5194 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5196 * README-alpha: Describe automake patch.
5198 * configure.ac (LIBOBJS):
5199 Remove automake 1.4 workaround, as we're using 1.5 now.
5200 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5202 * lib/copysym.c: Include stddef.h, for size_t.
5203 Include langinfo.h if needed.
5204 Use locale_charset only if USE_INCLUDED_LIBINTL;
5205 if not, use nl_langinfo (CODESET) if available.
5207 2001-09-13 Paul Eggert <eggert@twinsun.com>
5209 * config.guess, config.sub: Sync with canonical versions.
5211 * configure.ac (jm_PREREQ_XGETCWD): Add.
5213 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5214 (libtar_a_SOURCES): Add copysym.c.
5215 * copysym.c, copysym.h: New files.
5217 * lib/error.c: Sync with fileutils version.
5219 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5220 * m4/getcwd.m4: New file.
5221 * m4/uintmax_t.m4: Remove.
5223 * m4/gettext.m4 (AM_WITH_NLS):
5224 Fix bug with calculating version of Bison 1.29.
5225 Reported by Karl Berry.
5227 * src/Makefile.am (datadir): Remove.
5229 * src/rmt.c: Include copysym.h.
5230 (main): Use copyright_symbol to translate copyright notice,
5232 * src/tar.c: Likewise.
5233 * tests/genfile.c: Likewise.
5235 * src/system.h (MB_LEN_MAX): New symbol.
5237 2001-09-11 Paul Eggert <eggert@twinsun.com>
5239 * src/extract.c (struct delayed_set_stat): New member
5241 (delay_set_stat): Initialize it to 0.
5242 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5243 taking an extra stat ourselves. All callers changed.
5244 (set_stat): Likewise.
5245 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5246 If false, stop when encountering a struct whose 'after_symlinks'
5247 member is true. Otherwise, go through all structures but check
5248 them more carefully. All callers changed.
5249 (extract_archive): When extracting a deferred symlink, if its parent
5250 directory's status needs fixing, then mark the directory as needing
5251 to be fixed after symlinks.
5252 (extract_finish): Fix status of ordinary directories, then apply
5253 delayed symlinks, then fix the status of directories that are
5254 ancestors of delayed symlinks.
5256 * src/rtapelib.c (rexec):
5257 Remove declaration; it ran afoul of prototypes on Crays.
5258 Reported by Wendy Palm of Cray.
5260 2001-09-06 Paul Eggert <eggert@twinsun.com>
5262 * lib/strtoimax.c (HAVE_LONG_LONG):
5263 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5264 (strtoimax): Use sizeof (long), not
5265 sizeof strtol (ptr, endptr, base),
5266 to work around bug in IBM C compiler.
5268 2001-09-04 Paul Eggert <eggert@twinsun.com>
5270 * lib/xgetcwd.c: Include "xalloc.h".
5271 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5272 report an error and exit.
5274 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5275 (jm_PREREQ): Use it.
5277 2001-09-03 Paul Eggert <eggert@twinsun.com>
5279 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5280 (jm_PREREQ_XGETCWD): New macro.
5282 * lib/exclude.c (fnmatch_no_wildcards):
5283 Fix typo that caused us to do case-folding
5284 search even when that was not desired. This occurred only in the
5287 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5288 Do not include xalloc.h.
5289 (INITIAL_BUFFER_SIZE): New symbol.
5290 Do not use xmalloc / xrealloc, since the caller is responsible for
5291 handling errors. Preserve errno around `free' during failure.
5292 Do not overrun buffer when using getwd.
5294 * lib/xgetcwd.c (xgetcwd):
5295 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5296 to decide whether to use getcwd (NULL, 0).
5298 2001-09-02 Paul Eggert <eggert@twinsun.com>
5300 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5302 2001-09-01 Jim Meyering <meyering@lucent.com>
5304 * exclude.c: Use `""', not `<>' to #include non-system header files.
5305 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5306 and strncasecmp as r-values. Unixware didn't have declarations.
5308 2001-08-31 Jim Meyering <meyering@lucent.com>
5310 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5311 Use an initial, malloc'd, buffer of length 128 rather than
5312 a statically allocated one of length 1024.
5314 2001-08-30 Paul Eggert <eggert@twinsun.com>
5316 * lib/utime.c: Include full-write.h.
5317 * lib/xstrtol.c (strtoimax): New decl.
5319 2001-08-29 Paul Eggert <eggert@twinsun.com>
5321 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5323 * src/create.c (dump_file): Relativize link names before dumping.
5324 This fixes a bug reported by Jose Pedro Oliveira.
5326 * src/create.c (dump_file): Use offsetof when computing sizes for
5327 struct hack; this avoids wasted space in some cases.
5328 * src/incremen.c (note_directory, find_directory): Likewise.
5329 * src/names.c (name_gather, addname): Likewise.
5331 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5332 for consistency with other code that does similar things.
5333 * src/names.c (name_gather): Likewise.
5335 * src/names.c (read_name_from_file, name_next, name_gather,
5336 add_hierarchy_to_namelist): Avoid quadratic behavior when
5337 reallocating buffers. Check for buffer size overflow.
5338 (addname): Avoid unnecessary clearing of memory.
5340 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5342 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5343 name size allocation that caused core dumps.
5345 2001-08-28 Paul Eggert <eggert@twinsun.com>
5347 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5349 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5350 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5351 (daddr_t): Remove; no longer used.
5352 (jm_PREREQ_HUMAN): Add.
5354 * acconfig.h: Remove; no longer needed.
5356 * config.guess, config.sub:
5357 New files, from automake 1.5. Gettext 0.10.39 needs them.
5358 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5360 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5361 (SUBDIRS): Put intl before lib, as gettext requires.
5363 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5364 * intl: Upgrade entire directory to gettext 0.10.39.
5365 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5366 New files, from gettext 0.10.39.
5367 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5368 Upgrade to gettext 0.10.39,
5369 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5371 * po/cat-id-tbl.c, po/stamp-cat-id:
5372 Remove; no longer used by gettext 0.10.39.
5373 * po/ChangeLog: New file.
5375 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5376 $(srcdir)/tar.texi: Likewise.
5377 * doc/freemanuals.texi: New file.
5378 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5379 `fileds' -> `fields'
5380 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5382 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5383 (noinst_HEADERS): Add quote.h.
5384 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5386 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5388 * lib/full-write.c, lib/savedir.c: Comment fix.
5390 * lib/pathmax.h: Remove.
5392 * lib/quote.c, lib/quote.h: New files.
5394 * lib/xgetcwd.c: Don't include pathmax.h.
5395 Include stdlib.h and unistd.h if available.
5397 (xmalloc, xstrdup, free): Remove decls.
5398 (xgetcwd): Don't assume sizes fit in unsigned.
5399 Check for overflow when computing sizes.
5400 Simplify reallocation code.
5402 * lib/xmalloc.c: Quote failure tests.
5404 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5406 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5407 similar to strtol.c.
5408 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5409 (verify): New macro.
5410 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5411 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5412 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5413 changed to signed values. Check sizes at compile-time, not
5414 run-time. Prefer strtol to strtoll if both work.
5417 * lib/xstrtol.h (xstrtoimax): New decl.
5419 * m4/Makefile.am (EXTRA_DIST):
5420 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5421 longlong.m4, xstrtoimax.m4.
5423 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5424 Remove; now done by autoconf.
5425 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5426 Use AC_CHECK_TYPE instead of merely looking for the header.
5428 * m4/uintmax_t.m4: Use shorter comment.
5430 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5431 Quote first arg of AC_DEFUN.
5432 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5433 is needed to parse the include file.
5434 Simplify logic behind the args to AC_REPLACE.
5436 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5438 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5441 Use "Copyright %d" to simplify the translator's job in the future.
5442 Advise translator about circle-C.
5443 * src/tar.c: (decode_options): Likewise.
5444 * tests/genfile.c (main): Likewise.
5446 2001-08-28 Jim Meyering <meyering@lucent.com>
5448 * lib/argmatch.c: Include "quote.h".
5449 (argmatch_invalid): Quote the context.
5451 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5453 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5454 Use single-quote for local .h files.
5456 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5458 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5461 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5462 invoking mktime the last time.
5464 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5466 * lib/rename.c: Major rewrite by Volker Borchert to use system
5467 rename function, but to work around problems with trailing
5470 * lib/strtoll.c: New file, from glibc.
5471 * lib/strtoul.c: Update from glibc.
5473 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5474 Add support for signed numbers, too.
5475 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5477 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5479 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5480 (main): Use generic names in debugging output.
5481 * lib/strtoimax.c: Plus add the following changes of my own:
5482 (main): Use accurate names in debugging output.
5484 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5487 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5488 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5489 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5490 m4/utime.m4, m4/utimes.m4:
5491 Quote the first argument in each use of AC_DEFUN.
5493 * m4/getline.m4: Don't use string.h.
5495 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5497 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5499 2001-08-27 Paul Eggert <eggert@twinsun.com>
5501 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5503 The biggest change is the new --exclude semantics and options.
5504 The basic idea was suggested by Gerhard Poul; thanks!
5506 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5507 * README: ignfail.sh fails on some NFS hosts.
5508 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5510 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5511 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5512 Remove; the automake bug has been fixed.
5513 * acinclude.m4: Remove.
5515 * configure.ac: Renamed from configure.in.
5516 (AC_PREREQ): Bump from 2.13 to 2.52.
5517 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5518 1997-05-30) has an encoding error.
5519 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5520 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5522 * doc/fdl.texi: Update to current GNU version.
5524 * doc/tar.texi: Put leading '*' in direntry.
5525 Accommodate new gfdl sectioning.
5526 New option --recursion (the default) that is the inverse of
5529 New options --anchored, --ignore-case, --wildcards,
5530 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5531 Along with --recursion and --no-recursion, these control how exclude
5532 patterns are interpreted. The default interpretation of exclude
5533 patterns is now --no-anchored --no-ignore-case --recursion
5534 --wildcards --wildcards-match-slash.
5536 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5538 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5539 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5540 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5541 Include if available.
5542 (<xalloc.h>): Include
5543 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5544 (verify): New macro. Use it to verify that EXCLUDE macros do not
5545 collide with FNM macros.
5546 (struct patopts): New struct.
5547 (struct exclude): Use it, as exclude patterns now come with options.
5548 (new_exclude): Support above changes.
5549 (new_exclude, add_exclude_file):
5550 Initial size must now be a power of two to simplify overflow checking.
5551 (free_exclude, fnmatch_no_wildcards): New function.
5552 (excluded_filename): No longer requires options arg, as the options
5553 are determined by add_exclude. Now returns bool, not int.
5554 (excluded_filename, add_exclude):
5555 Add support for the fancy new exclusion options.
5556 (add_exclude, add_exclude_file): Now takes int options arg.
5557 Check for arithmetic overflow when computing sizes.
5558 (add_exclude_file): xrealloc might modify errno, so don't
5559 realloc until after errno might be used.
5561 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5563 (free_exclude): New decl.
5564 (add_exclude, add_exclude_file): Now takes int options arg.
5565 (excluded_filename): No longer requires options arg, as the options
5566 are determined by add_exclude. Now returns bool, not int.
5568 * lib/prepargs.c: Include <string.h>; required for C99 since
5572 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5574 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5575 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5577 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5578 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5580 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5581 subsumed by Autoconf 2.50.
5583 * m4/error.m4: Upgrade to serial 2.
5585 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5586 remove test for GNU C library. It's not correct, as some
5587 older glibcs are buggy.
5589 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5591 * m4/prereq.m4: Upgrade to serial 20, but then:
5592 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5593 (jm_PREREQ_EXCLUDE): New macro.
5594 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5597 * m4/realloc.m4: Upgrade to serial 4.
5599 * m4/strerror_r.m4: Revert to serial 1002.
5601 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5603 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5605 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5606 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5607 it is now subsumed by autoconf. Add inttypes.h.
5609 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5610 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5612 * src/buffer.c (new_volume): Stop if the script exits with an error.
5614 * src/common.h (excluded_with_slash, excluded_without_slash):
5615 Remove, replacing by:
5616 (excluded): New decl.
5617 (link_error): New decl.
5618 (excluded_name): Now returns bool.
5621 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5622 Support hard links to symbolic links.
5624 (struct delayed_symlink): Remove 'names' member, replacing it with
5625 'sources' and 'target' member. All uses changed.
5627 (struct string_list): New type.
5629 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5630 for struct hack; this avoids wasted space in some cases.
5632 (extract_archive): Fix test for absolute pathnames and/or "..".
5633 Use link_error to report errors for links.
5634 Remove redundant trailing '/' at "really_dir", for all uses, not
5635 just before invoking mkdir.
5636 If overwriting old files, do not worry so much about existing
5638 Fix mode computation in the case where the directory exists.
5640 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5641 link, make a copy of the symbolic link.
5643 * src/incremen.c (get_directory_contents):
5644 If ignore_failed_read_option, only warn about
5647 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5648 However, check for error even for '-' or '+' case.
5650 (print_header): Try parsing uids and gids as unsigned integers first,
5651 and as a uid_t or gid_t only if that fails. This adds support for
5652 listing positive uids and gids that are greater than UID_MAX and
5655 * src/misc.c (link_error): New function.
5657 * src/names.c (collect_and_sort_names):
5658 If ignore_failed_read_option, only warn about
5661 (excluded_name): Now returns bool. Simplify, as the fancy
5662 features are now all in excluded_filename.
5664 * src/rtapelib.c (base_name): Remove decl, as system.h now
5667 * src/system.h: Include stddef.h if available.
5668 (offsetof): Declare if stddef.h doesn't.
5670 Include <dirname.h>.
5671 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5673 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5674 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5675 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5676 WILDCARDS_MATCH_SLASH_OPTION):
5679 (long_options, usage, decode_options): Add support for --anchored,
5680 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5681 --no-wildcards-match-slash, --recursion, --wildcards,
5682 --wildcards-match-slash.
5684 (decode_options): Implement the new way of interpreting exclude
5687 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5689 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5690 just print error messages suggesting alternatives.
5692 (add_filtered_exclude): Remove.
5694 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5696 * tests/extrac04.sh (out): Remove
5697 directory/subdirectory/file1, as the new semantics for
5698 --exclude exclude it.
5700 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5702 2001-08-12 Paul Eggert <eggert@twinsun.com>
5704 * lib/addext.c (<errno.h>): Include.
5705 (errno): Declare if not defined.
5706 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5707 leaves errno alone, because there is no limit. Also, work even if
5708 size_t is narrower than long.
5710 2001-07-08 Paul Eggert <eggert@twinsun.com>
5712 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5714 2001-05-10 Paul Eggert <eggert@twinsun.com>
5716 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5717 Include <backupfile.h> and <dirname.h> after size_t is defined.
5718 (addext): Use base_len to trim redundant trailing slashes instead of
5721 * lib/backupfile.c (ISSLASH, base_name):
5722 Remove decls; now in dirname.h.
5723 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5725 (find_backup_file_name): Rename locals to avoid new functions.
5726 Use base_len instead of rolling it ourselves.
5727 Work even if dirlen is 0.
5728 Use a dir of '.' if given the empty string.
5731 Do not include <stdio.h>, <assert.h>; no longer needed.
5732 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5733 Include <string.h>, <dirname.h>.
5734 (base_name): Allow file names ending in slashes, other than names
5735 that are all slashes. In this case, return the basename followed
5738 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5739 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5740 (dir_len): Renamed from dirlen.
5741 All callers changed.
5743 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5745 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5747 2001-02-16 Paul Eggert <eggert@twinsun.com>
5749 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5750 Do not declare or define if HAVE_MBRTOWC,
5751 since the test for HAVE_MBRTOWC now requires proper declarations.
5753 * lib/alloca.c (malloc): Undef before defining.
5755 2001-02-13 Paul Eggert <eggert@twinsun.com>
5757 * src/compare.c (read_and_process): Use off_t for size.
5758 From Maciej W. Rozycki.
5760 2001-01-26 Paul Eggert <eggert@twinsun.com>
5762 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5764 2001-01-12 Paul Eggert <eggert@twinsun.com>
5766 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5768 * lib/savedir.h (savedir): Remove size arg.
5770 * doc/tar.texi: Add @setchapternewpage odd.
5771 Remove -I as an alias for -T, for now.
5773 Update copyright. Remove "Published by".
5774 Dates beginning with / or . are taken to be file names.
5776 * src/tar.c (<time.h>): Do not include;
5777 (time): Do not declare.
5778 (usage): Remove -I as an alias for -T.
5779 (OPTION_STRING): Remove -I.
5780 (decode_options): Dates that look like an absolute path name,
5781 or that start with '.', are presumed to be file names whose
5783 Remove 'I' as an aliase for 'T'.
5786 * src/extract.c (<time.h>): Do not include; system.h now does this.
5787 (make_directories): Skip filesystem prefixes.
5788 Don't assume '/' is the only separator.
5789 (extract_sparse_file): Use new full_write semantics.
5790 On write error, return instead of invoking skip_file.
5791 Do not free sparsearray; caller does this now.
5792 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5794 (extract_archive): Don't assume file name lengths fit in int.
5795 Report what got stripped from member name; it might be more than '/'.
5796 Use new full_write semantics.
5797 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5799 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5801 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5802 (time): Remove decl; likewise.
5803 (child_open_for_uncompress): Use new full_write semantics.
5804 (flush_write): Use ISSLASH instead of testing for '/'.
5805 (flush_read): Likewise.
5807 * src/rmt.h (_remdev): Look for / anywhere in Path.
5809 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5810 Don't assume '/' is the only separator.
5811 (safer_rmdir): Don't assume '/' is the only separator.
5813 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5815 * lib/dirname.h (dirlen): New decl.
5817 * src/incremen.c (get_directory_contents):
5818 Remove path_size arg; all callers changed.
5819 Don't assume '/' is the only directory separator.
5820 (gnu_restore): Work even if file name length doesn't fit in int.
5822 * lib/addext.c (ISSLASH): New macro.
5823 (addext): Trim any redundant trailing slashes.
5825 * src/names.c (name_next):
5826 Don't assume '/' is the only directory separator.
5827 (namelist_match): Likewise.
5828 (add_hierarchy_to_namelist): Remove dirsize arg.
5829 Do not assume '/' is the only directory separator.
5830 (new_name): Likewise.
5832 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5833 (libtar_a_SOURCES): Add dirname.c.
5835 * src/create.c (relativize):
5836 New function, with much of old start_header's guts.
5837 Handle filesystem prefixes.
5838 (start_header): Use this new function.
5839 (init_sparsearray): Don't bother to zero out the new array;
5841 (deal_with_sparse): Fix array allocation bug.
5842 (create_archive): Don't assume '/' is the only separator.
5843 (dump_file): Likewise.
5844 Don't worry about leading / in symlink targets.
5846 * lib/savedir.c (savedir):
5847 Remove size arg; it wasn't portable. All callers changed.
5849 * lib/utime.c (utime_null): Adjust to new full_write convention.
5851 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5853 * lib/backupfile.c: Include <dirname.h>.
5854 (ISSLASH): New macro.
5855 (find_backup_file_name): Use dirlen to calculate directory lengths.
5856 (max_backup_version): Strip redundant trailing slashes.
5858 * src/common.h: Include <full-write.h>.
5859 (get_directory_contents): No longer has size arg.
5860 (gnu_restore): Arg is size_t, not int.
5862 * src/system.h: Include <time.h>.
5863 (time): Declare if not defined.
5865 * lib/full-write.c: Include full-write.h, not safe-read.h.
5866 full_write returns size_t, with short writes meaning failure.
5867 All callers changed.
5869 * src/rtapelib.c: Include full-write.h.
5871 * src/rmt.c: Include full-write.h.
5872 (main): Update copyright.
5874 * doc/getdate.texi: Mention that only English is supported.
5875 Show how to use "date" so that the output is acceptable to getdate.
5876 Mention Z as an abbreviation for UTC.
5878 * lib/full-write.h: New file.
5880 * src/list.c: system.h now does time.h stuff.
5883 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5885 Do not include string.h, strings.h, or assert.h; no longer needed.
5886 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5888 (base_name): New decl.
5889 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5890 (dir_name_r): Remove.
5891 (dirlen): New function.
5892 (dir_name): Use dirlen instead of dir_name_r.
5893 (<string.h>, <strings.h>): Include only if test program.
5894 (main): Use "return 0", not "exit (0)".
5896 2000-12-08 Paul Eggert <eggert@twinsun.com>
5898 * lib/dirname.h: New file.
5900 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5902 * lib/fnmatch.c: Do not comment out all the code if we are using
5903 the GNU C library, because in some cases we are replacing buggy
5904 code in the GNU C library itself.
5906 2000-10-30 Paul Eggert <eggert@twinsun.com>
5908 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5910 2000-10-29 Paul Eggert <eggert@twinsun.com>
5912 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5914 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5916 2000-10-28 Paul Eggert <eggert@twinsun.com>
5918 * doc/tar.texi: --no-recursion now applies to extraction, too.
5919 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5920 * src/names.c (namelist_match, excluded_name):
5921 Do not match subfiles of a directory
5922 if --no-recursion is specified.
5923 * src/tar.c (NO_RECURSE_OPTION): Remove.
5924 (long_options): Have getopt set the --no-recursion flag.
5925 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5926 Remove case for NO_RECURSE_OPTION.
5927 * src/common.h (recursion_option):
5928 Renamed from no_recurse_option, with sense
5929 negated, and with FNM_LEADING_DIR being the nonzero value.
5931 * names.c (namelist_match): New function.
5932 (name_match, name_scan): Use it to eliminate duplicate code.
5933 (names_notfound): Remove special case for Amiga.
5935 2000-10-27 Paul Eggert <eggert@twinsun.com>
5937 * src/misc.c (read_error_details, read_warn_details,
5938 read_fatal_details): Don't assume size_t is unsigned long.
5940 * src/buffer.c (flush_read): If read_full_records_option, try to
5941 fill the input buffer, as --delete -f - needs this.
5943 2000-10-24 Paul Eggert <eggert@twinsun.com>
5945 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5947 * src/buffer.c (check_label_pattern):
5948 Make sure header name is a string before
5949 passing it to fnmatch.
5950 (init_volume_number): Check for global_volno overflow.
5951 (new_volume): Check for global_volno overflow.
5953 * src/tar.c (decode_options):
5954 Check that volume label is not too long to overflow
5955 name in tar header block.
5957 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5959 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5960 (AC_FUNC_STRERROR_R): Use this instead.
5962 2000-10-23 Paul Eggert <eggert@twinsun.com>
5964 * src/extract.c: Include <time.h>, since we invoke "time".
5966 * lib/prepargs.c (prepend_default_options):
5967 Don't use NULL, for portability.
5969 * m4/fnmatch.m4: Add "working" to message.
5971 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5973 (getpwuid, getgrgid): Declare only if system headers don't.
5974 (gid_to_gname): Don't invoke setgrent.
5975 (namelist): Now static, not global.
5976 (nametail): New var. All uses of namelast changed to use
5977 nametail, with one extra level of indirection.
5978 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5979 (name_match): Set nametail too, when setting namelist to null.
5980 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5981 struct name *, so that we don't have to look up the name again
5982 here. Get change_dir from dir rather than as a separate arg. Add
5983 dirsize arg, and pass it along to get_directory_contents. Remove
5984 unnecessary check of directory type.
5985 (new_name): Do not append a slash if PATH already ends in one.
5986 (avoided_names, struct avoided_name): Remove.
5987 (avoided_name_table): New var, replacing avoided_names.
5988 (hash_avoided_name, compare_avoided_names): New function.
5989 (add_avoided_name, is_avoided_name): Use hash table rather than
5992 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5993 (child_open_for_compress, child_open_for_uncompress,
5994 close_archive): Propagate any failure of the compression process
5996 (open_archive, flush_write, flush_read, close_archive): Do not
5997 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5998 -1. Instead, allocate an array with the size that's needed.
5999 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6000 (backspace_output): Don't try to backspace past start of archive.
6001 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6003 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6004 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6005 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6006 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6007 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6008 WITH_DMALLOC, WITH_REGEX):
6009 Remove; now generated automatically.
6011 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6012 compatibility for glibc fragments.
6013 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6014 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6015 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6016 that we needn't put an entry into acconfig.h.
6017 (ALL_LINGUAS): Add da.
6018 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6019 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6021 (AC_MBSTATE_T): Add.
6022 (RMT): Append $(EXEEXT).
6023 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6024 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6025 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6026 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6027 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6028 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6029 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6030 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6031 (EMUL_OPEN3): Remove; no longer needed.
6032 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6034 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6036 * src/common.h: Do not include basename.h.
6037 * src/rtapelib.c (base_name): Do not include basename.h;
6038 declare base_name instead.
6040 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6042 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6043 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6044 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6045 Adjust to the above changes.
6047 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6049 * src/open3.c: Remove.
6051 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6052 (tar_SOURCES): Remove open3.c.
6053 (INCLUDES): Remove -I.., as automake does that.
6054 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6056 The following changes are to put LOCALEDIR into localedir.h instead
6057 of passing it on the command line.
6059 (DISTCLEANFILES): New macro.
6060 (localedir.h): New rule.
6061 (rmt.o tar.o): Now depend on localedir.h.
6063 * tests/delete02.sh, tests/extrac04.sh: New files.
6065 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6066 (TESTS): Add extrac04.sh, and restore delete02.sh.
6067 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6068 (INCLUDES): Remove -I.. as automake does this now.
6070 * src/rtapelib.c (rexec): Don't declare unless using it.
6071 (do_command): Simplify signal-handling code slightly.
6073 * src/delete.c (blocks_needed): Remove. All uses changed to use
6074 blocking_factor - new_blocks.
6075 (acting_as_filter): New var.
6076 (write_record, delete_archive_members): Use acting_as_filter
6077 rather than archive == STDIN_FILENO to detect whether we're acting
6078 as a filter, as open can return STDIN_FILENO in some cases.
6079 (delete_archive_members): Ignore zero blocks if
6080 ignore_zeros_option is nonzero. Fix bug that messed up last
6081 output block: write_eot can't be used here, as it gets confused
6082 when the input is at end of file.
6084 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6085 symbolic link contents length. Pass directory size to
6086 get_directory_contents.
6088 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6089 m4/strerror_r.m4: New files.
6090 * m4/signedchar.m4: Remove this file.
6091 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6092 * m4/Makefile.am (EXTRA_DIST): Likewise.
6094 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6096 * po/da.po: New translation file.
6098 * src/mangle.c (extract_mangle):
6099 Fix diagnostic with wrong number of %s'es.
6101 * lib/fnmatch.c (fnmatch):
6102 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6103 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6105 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6106 fall off a device's end. Detect this.
6108 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6110 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6111 include <pathmax.h> and directory include files like <dirent.h>;
6112 no longer used. Include <savedir.h> instead.
6113 (closedir, signed_char): remove macro; no longer used.
6114 (bool, false, true): Include <stdbool.h> if you have the include
6115 file, otherwise define.
6118 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6119 opendir_warn, readdir_error): Remove; no longer needed.
6120 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6121 before deciding whether we're trying to remove ".".
6122 (remove_any_file): Try unlink first if we are not root. Use
6123 savedir when recursively removing directories, to avoid exhausting
6125 (savedir_error, savedir_warn, symlink_error): New functions.
6127 * src/list.c: (read_and): Do not invoke
6128 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6129 responsible for that. Do not invoke apply_delayed_set_stat; our
6130 caller is now responsible for that.
6131 (read_header): Use signed char instead of signed_char. Prevent
6132 later references to current_header from mistakenly treating it as
6134 (from_header): Quote invalid base-64 strings in diagnostics.
6135 (time_from_header): Do not warn about future timestamps in
6136 archive; check_time now does that.
6137 (print_header): Quote unknown file types.
6138 (skip_member): New function, replacing skip_extended_headers and
6139 now skipping the whole member instead of just the extended
6140 headers. All callers changed. This makes the code handle
6141 extended headers uniformly, and fixes some bugs.
6143 * src/update.c (update_archive): Use skip_member.
6145 * src/extract.c (we_are_root): Now global.
6146 (struct delayed_symlink): New type.
6147 (delayed_symlink_head): New var.
6148 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6149 not apply_delayed_set_stat.
6150 (set_mode, set_stat): Pointer args are now const pointers.
6151 (check_time): New function.
6152 (set_stat): Warn if setting a file's timestamp to be the future.
6153 (make_directories): Do not save and restore errno.
6154 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6155 intermediate directories.
6156 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6157 not in caller. Extract potentially dangerous symbolic links more
6158 carefully, deferring their creation until the end, and using a
6159 regular file placeholder in the meantime. Do not remove trailing
6160 / and /. from file names. Do not bother checking for ".." when
6161 checking whether a directory loops back on itself, as loopbacks
6162 can occur with symlinks too. Also, in that case, do not bother
6163 saving and restoring errno; just set it to EEXIST.
6164 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6165 ancestor if it ends in slash too (as well as ending in a char just
6167 (apply_delayed_set_stat): Remove.
6168 (apply_delayed_symlinks, extract_finish): New functions.
6170 * doc/fdl.texi: New file.
6171 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6172 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6173 * doc/tar.texi: Add Free Documentation License. New section
6174 "Overwrite Old Files", and revamp that section to make it easier to
6175 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6176 documentation into getdate.texi. Fix several minor typos. Describe
6177 TAR_OPTIONS. Describe incompatibility between incremental backups and
6178 --atime-preserve. Describe incompatibility between --verify and other
6179 options. Mention that tar normally removes symbolic links rather than
6180 following them, when extracting a file of the same name.
6182 * THANKS: Add gpoul. Change skip's address.
6184 * po/POTFILES.in: Add lib/human.c.
6186 * src/common.h (namelist, namelast): Remove decls.
6187 (we_are_root, extract_finish, skip_member, savedir_error,
6188 savedir_warn, symlink_error, gnu_list_name): New decls.
6189 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6190 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6191 closedir_warn, opendir_error, opendir_warn, readdir_error,
6192 readdir_warn): Remove decls.
6193 (get_directory_contents): New off_t arg.
6194 (addname): Now returns struct name *.
6196 * src/tar.h, tests/genfile.c: Fix comments.
6198 * src/create.c: Include hash.h.
6199 (gnu_list_name): Remove decl.
6200 (struct link): Remove "next" member.
6202 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6203 consistency with other diagnostics.
6204 (deal_with_sparse): Check for I/O error when closing the file.
6205 (create_archive): Do not allocate an array of size PATH_MAX, as
6206 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6207 the size that's needed.
6208 (hash_link, compare_links): New functions.
6209 (dump_file): Do not exhaust open file descriptors when descending
6210 deeply into a directory, by using savedir rather than
6211 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6212 Hash the set of links already created, instead of using a linked
6213 list. Fix some bugs in outputting sparse files which caused the
6214 sparse tables to be incorrect. When a file unexpectedly shrinks,
6215 output zeros rather than garbage. Do not allocate an array of
6216 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6217 allocate an array with the size that's needed.
6219 * src/incremen.c: Include hash.h.
6220 (struct directory): Remove "next", "dir_text". Change "name" to
6221 be char[1] with struct hack, not const char *. Add "found".
6222 (directory_list): Remove. Replaced by directory_table.
6223 (directory_table): New var.
6224 (nfs_string): Renamed from nfs.
6225 (hash_directory, compare_directories): New functions.
6226 (note_directory): Now returns struct directory *. First arg is
6227 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6228 Remove text arg. New "found" arg, basically corresponding to the
6229 old text arg not being null. All callers changed.
6230 (note_directory, find_directory): Use hash table rather than
6232 (get_directory_contents): New arg "device". Use savedir to do the
6233 hard work. Save the nfs-ness of stat_data, since it might change
6234 under us. Use note_directory instead of find_directory to save
6235 some work. When adding an "A" record, do it with
6236 add_to_accumulator instead of cheating with strcat.
6237 (read_directory_file): Use "+" flag before device to indicate
6238 whether it was NFS. Fix typo in checking for strtoul error.
6239 (write_directory_file_entry): New function.
6240 (write_directory_file): Use it, and use the hash routines to
6241 traverse the directory table.
6242 (gnu_restore): Use savedir rather than opendir/readdir.
6244 * src/tar.c: Include localedir.h, prepargs.h.
6245 (long_options): Now static.
6246 (long_options, usage, decode_options): -j is now short for
6247 --bzip2, and -I is now an alias for -T.
6248 (decode_options, main): argv is not const pointer now.
6249 (decode_options): Invoke prepend_default_options to support
6250 TAR_OPTIONS. In diagnostic, mention the string that was the
6251 invalid blocking factor, tape length, group, owner, or record
6252 size. --delete is no longer incompatible with -f -, undoing
6254 (main): Invoke extract_finish at end of extraction.
6256 * src/rmt.c: Include localedir.h.
6257 (main): Update copyright date to 2000.
6259 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6260 following changes: Use @sc where appropriate. Document the ranges of
6261 supported times more precisely. Add Eggert to getdate authors.
6262 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6263 zone names, as it wasn't correct and people shouldn't be relying on it
6264 anyway. Relative items also account for non-DST adjustments. Fix
6267 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6269 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6271 * tests/preset.in: Set LANGUAGE to the empty string, for some
6274 2000-10-20 Paul Eggert <eggert@twinsun.com>
6276 * m4/fnmatch.m4: Mention the GNU C library.
6278 2000-10-19 Paul Eggert <eggert@twinsun.com>
6280 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6283 2000-10-17 Paul Eggert <eggert@twinsun.com>
6285 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6288 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6289 (CHAR_BIT): Define if not defined.
6291 2000-09-09 Paul Eggert <eggert@twinsun.com>
6293 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6295 2000-08-07 Paul Eggert <eggert@twinsun.com>
6297 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6299 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6300 change to array from char *.
6302 2000-08-06 Paul Eggert <eggert@twinsun.com>
6304 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6305 compatibility with glibc 2.1.3 strftime.c.
6307 2000-07-31 Paul Eggert <eggert@twinsun.com>
6309 * lib/quotearg.c (quotearg_n_options):
6310 Don't make the initial slot vector a constant,
6311 since it might get modified.
6313 * lib/quotearg.c: Add support for more than one preallocated slot.
6315 2000-07-30 Paul Eggert <eggert@twinsun.com>
6317 * lib/quotearg.c (quotearg_n_options):
6318 Preallocate a slot 0 buffer, so that the caller
6319 can always quote one small component of a "memory exhausted" message
6322 2000-07-23 Paul Eggert <eggert@twinsun.com>
6325 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6326 mbstate_t is always defined.
6328 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6329 some GCC installations, and this configuration error is likely to be
6332 2000-07-22 Paul Eggert <eggert@twinsun.com>
6335 When the system forces us to redefine mbstate_t, shadow its mbsinit
6336 function. From Bruno Haible.
6338 2000-07-14 Paul Eggert <eggert@twinsun.com>
6340 * lib/xmalloc.c: Simplify exhausted message.
6342 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6344 2000-07-13 Paul Eggert <eggert@twinsun.com>
6346 * lib/quotearg.h (enum quoting style):
6347 New constant clocale_quoting_style.
6350 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6351 Add support for clocale_quoting_style, undoing previous change to
6352 locale_quoting_style.
6354 2000-07-10 Paul Eggert <eggert@twinsun.com>
6357 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6358 since otherwise we don't need it.
6359 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6360 since we don't do multibytes in that case.
6361 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6362 invoke multibyte primitives.
6364 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6365 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6366 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6367 and mbstate_t, to a single-part test that simply defines mbstate_t.
6369 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6370 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6371 to decide whether to define the BeOS workaround macro;
6372 this adjusts to the change to AC_MBSTATE_T.
6374 * m4/strerror_r.m4: New file.
6376 2000-07-05 Paul Eggert <eggert@twinsun.com>
6378 * lib/quotearg.c: Use double-quote to quote.
6380 * lib/quotearg.c (N_): New macro.
6381 (gettext_default): New function.
6382 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6383 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6386 * lib/quotearg.c (struct quoting_options):
6387 Simplify quote_these_too dimension.
6388 From Bruno Haible <haible@clisp.cons.org>.
6390 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6391 Test for mbstate_t only if the test
6392 for an object-type mbstate_t fails.
6394 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6396 2000-07-03 Paul Eggert <eggert@twinsun.com>
6398 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6399 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6401 * lib/quotearg.c (mbrtowc):
6402 Assign to *pwc, and return 1 only if result is nonzero.
6403 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6405 2000-07-02 Paul Eggert <eggert@twinsun.com>
6407 * lib/quotearg.c (mbstate_t):
6408 Do not define; it should be defined with AC_CHECK_TYPE.
6410 2000-06-26 Paul Eggert <eggert@twinsun.com>
6412 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6413 a bug in glibc 2.1.3.
6415 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6417 2000-06-19 Paul Eggert <eggert@twinsun.com>
6419 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6420 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6421 (ISPRINT): Likewise.
6422 Reported by Tom Tromey.
6424 2000-06-15 Paul Eggert <eggert@twinsun.com>
6426 * lib/human.c (adjust_value): New function.
6427 (human_readable_inexact): Apply rounding style even when printing
6430 * lib/human.c: Avoid shadowing warnings.
6433 2000-06-14 Paul Eggert <eggert@twinsun.com>
6435 * lib/human.c (human_readable_inexact): Allow an input block size
6436 that is not a multiple of the output block size, and vice versa.
6438 * lib/getdate.y (get_date): Apply relative times after time zone
6439 indicator, not before.
6441 2000-05-31 Paul Eggert <eggert@twinsun.com>
6443 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6444 and thus don't need AC_CANONICAL_HOST.
6446 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6447 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6448 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6449 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6450 changed. Instead of inspecting the output of getconf, try to
6451 compile the test program without and with the macro definition.
6452 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6453 getconf. Instead, check for the needed flags by compiling test
6456 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6458 * config.guess, config.sub: Remove these files, for similar reasons.
6460 2000-05-03 Paul Eggert <eggert@twinsun.com>
6462 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6463 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6464 bug. This avoids a clash when files like regex.c that define
6467 2000-05-02 Paul Eggert <eggert@twinsun.com>
6469 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6470 Define _GNU_SOURCE if this is needed to make
6471 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6472 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6474 * lib/quotearg.c (mbrtowc, mbstat_t):
6475 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6476 (<wctype.h>): Include if HAVE_WCTYPE_H.
6477 (iswprint): Define to 1 if we lack it
6479 2000-04-18 Paul Eggert <eggert@twinsun.com>
6481 * m4/mbstate_t.m4: New file.
6483 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6485 * tests/ignfail.sh: Test for uid 0 along with user "root".
6487 2000-04-05 Paul Eggert <eggert@twinsun.com>
6489 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6490 Don't use -n32 on IRIX if the installer said
6493 2000-02-28 Paul Eggert <eggert@twinsun.com>
6495 * lib/quotearg.c (ALERT_CHAR): New macro.
6496 (quotearg_buffer_restyled): Use it.
6498 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6500 * src/list.c (tartime): Fix off-by-one error when copying year if
6503 2000-02-18 Paul Eggert <eggert@twinsun.com>
6505 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6506 (textint): New typedef.
6507 (parser_control): Changed from struct parser_control to typedef
6508 (for consistency). Member year changed from int to textint. All
6510 (YYSTYPE): Removed; replaced by %union with int and textint
6512 (tID): Removed; not used.
6513 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6514 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6515 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6516 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6517 (date, number, to_year): Use width of number in digits, not its
6518 value, to determine whether it's a 2-digit year, or a 2-digit
6520 (yylex): Store number of digits of numeric tokens. Return '?' for
6521 unknown identifiers, rather than (unused) tID.
6523 2000-01-16 Paul Eggert <eggert@twinsun.com>
6525 * lib/quotearg.c (quotearg_buffer_restyled):
6526 Do not quote alert, backslash, formfeed,
6527 and vertical tab unnecessarily in shell quoting style.
6529 2000-01-15 Paul Eggert <eggert@twinsun.com>
6532 Change quoting to be compatible with future autoconf versions.
6534 2000-01-11 Paul Eggert <eggert@twinsun.com>
6536 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6538 2000-01-07 Paul Eggert <eggert@twinsun.com>
6540 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6542 Fix bug with fnmatch.h dependency, as follows:
6543 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6544 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6546 * src/common.h (apply_nonancestor_delayed_set_stat):
6547 Renamed from apply_delayed_set_stat.
6548 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6549 chown_error_details, close_warn, closedir_warn, mkdir_error,
6550 read_error_details, read_fatal_details, read_warn_details,
6551 seek_error_details, seek_warn_details, utime_error,
6552 write_error_details, write_fatal_details): New decls.
6554 Make diagnostic messages more regular.
6555 * src/create.c (dump_file): Quote file names with colons if possible.
6556 * src/compare.c (diff_archive): Likewise.
6557 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6558 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6559 * src/mangle.c (extract_mangle): Likewise.
6560 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6562 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6563 new_volume, xclose):
6564 Use error message functions to report errors consistently.
6565 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6566 * src/create.c (finish_sparse_file, dump_file): Likewise.
6567 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6568 extract_archive): Likewise.
6569 * src/list.c (list_archive): Likewise.
6570 * src/update.c (append_file): Likewise.
6571 * src/compare.c (diff_init, diff_sparse_files):
6572 Use xalloc_die to report memory exhaustion.
6573 * src/incremen.c (gnu_restore): Likewise.
6574 * src/list.c (read_header): Likewise.
6575 * src/mangle.c (extract_mangle): Likewise.
6576 * src/misc.c (maybe_backup_file): Likewise.
6577 * src/tar.c (decode_options): Likewise.
6578 * src/compare.c (read_and_process, fill_in_sparse_array,
6580 Use consistent terminology for unexpected-EOF message.
6581 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6582 * src/list.c (list_archive, read_header, skip_file,
6583 skip_extended_headers): Likewise.
6584 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6585 (xdup2): Regularize messages with rest of tar.
6587 * src/buffer.c (flush_read): Don't read past EOF.
6589 * src/extract.c (extr_init):
6590 If we run out of memory, invoke apply_delayed_set_stat.
6591 (prepare_to_extract): Don't complain if we can't remove ".".
6592 (apply_delayed_set_stat): New function.
6593 (apply_nonancestor_delayed_set_stat):
6594 Renamed from apply_delayed_set_stat. All uses changed.
6595 Don't remove head if it doesn't apply.
6597 * src/create.c (find_new_file_size):
6598 Return size instead of storing through pointer.
6599 All callers changed.
6600 (deal_with_sparse): Don't keep reading after read errors.
6601 (finish_sparse_file): Just abort if there is an internal error.
6602 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6603 Don't restore access times on directories during incremental dumps
6604 until after dealing with the directory.
6605 If ignoring failed reads, count closedir, read, and unknown
6606 file errors as warnings, not errors.
6607 Fix buffer overrun problem when dumping sparse files.
6609 * src/list.c (read_and):
6610 Invoke apply_nonancestor_delayed_set_stat on file names
6611 after handling them.
6612 (decode_mode): Remove; moved to misc.c.
6614 * src/misc.c (safer_rmdir): New function.
6615 (remove_any_file): Use it to avoid problems with rmdir(".").
6616 (maybe_backup_file): Regularize diagnostics.
6617 (undo_backup_file): Likewise.
6618 (decode_mode): Moved here from list.c.
6619 (chmod_error_details, chown_error_details, close_fatal,
6620 close_warn, closedir_warn, mkdir_error, read_error_details,
6621 read_warn_details, read_fatal_details, seek_error_details,
6622 seek_warn_details, utime_error, write_error_details,
6623 write_fatal_details): New functions.
6625 * src/delete.c (save_record): Remove static variable (now local).
6626 (move_archive): Don't position before start of archive.
6627 (write_record): Abort if count is zero at inopportune time.
6630 * src/tar.c (decode_options): --delete and -f - are now
6631 incompatible, since we didn't have time to fix their bugs.
6633 * tests/Makefile.am (TESTS): Remove delete02.sh.
6634 * tests/ignfail.sh: Adjust to new quoting scheme again.
6636 2000-01-06 Paul Eggert <eggert@twinsun.com>
6638 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6639 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6640 (tm_diff): Renamed from difftm. All uses changed.
6641 Replace body with that taken from GNU C Library 2.1.3pre1.
6642 (get_date): Prefer tm_gmtoff to tm_diff if available.
6644 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6646 * tests/incremen.sh: Invoke stat on newly created file so that its
6647 ctime is updated on Nextstep.
6649 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6651 * lib/getdate.y (get_date):
6652 Fix typo when checking for time_t overflow in time zone calculations.
6654 1999-12-13 Paul Eggert <eggert@twinsun.com>
6656 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6658 * README-alpha: New file.
6659 * README: New sections for gzip and bzip2, Solaris.
6660 Remove mention of BACKLOG.
6662 * configure.in (AC_C_BACKSLASH_A): Add.
6663 (AC_CHECK_HEADERS): Add wchar.h.
6664 (AC_CHECK_FUNCS): Add mbrtowc.
6665 (AC_FUNC_CLOSEDIR_VOID): Add.
6667 * tests/Makefile.am (TESTS): Add delete02.sh.
6668 (POSTPONED_TESTS): Remove.
6669 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6672 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6674 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6676 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6678 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6680 * src/tar.c ("quotearg.h"): New include.
6681 (usage): Now has __attribute__ ((noreturn)).
6682 (confirm): Report errno if we can't open tty.
6683 (confirm, decode_options):
6684 Quote arbitrary strings in diagnostics.
6685 (OVERWRITE_OPTION): New constant.
6686 (long_options, usage, decode_options): New --overwrite option.
6687 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6688 are now mutually exclusive.
6689 Don't assume that gettext preserves errno.
6690 (main): Set default quoting style to escape_quoting_style.
6692 * src/update.c (<quotearg.h>): New include.
6694 Don't assume that gettext preserves errno.
6695 Quote arbitrary strings in diagnostics.
6696 Check for close error.
6698 * src/names.c (<quotearg.h>): New include.
6699 (name_init, name_next, name_close, names_notfound,
6700 collect_and_sort_names): Don't assume that gettext preserves
6701 errno. Quote arbitrary strings in diagnostics.
6702 (excluded_name): Fix typo that caused empty patterns to be
6705 * src/misc.c (<quotearg.h>): New include.
6706 (quote_copy_string): Quote only newline and backslash; the output is no
6707 longer meant for humans, and is locale-independent.
6708 (contains_dot_dot): New function.
6709 (remove_any_file): Don't use lstat; just rmdir the file and then use
6710 unlink if the rmdir fails because the file isn't a directory.
6711 Check for readdir and closedir errors.
6712 (maybe_backup_file): Report "stat" for stat errors.
6713 (maybe_backup_file, chdir_do):
6714 Quote arbitrary strings in diagnostics.
6715 (maybe_backup_file, undo_last_backup):
6716 Don't assume that gettext preserves errno.
6717 (call_arg_error, call_arg_fatal, call_arg_warn,
6718 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6719 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6720 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6721 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6722 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6723 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6725 * src/system.h (__attribute__): New macro.
6726 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6727 (S_ISDOOR): New macro.
6728 (closedir): New macro, if CLOSEDIR_VOID.
6730 * src/rmt.c, src/rtapelib.c (decode_oflag):
6731 O_APPEND might not be defined.
6733 * src/list.c: (read_and, list_archive):
6734 Quote arbitrary strings in diagnostics.
6735 (from_header): Use locale_quoting_style to quote diagnostics.
6736 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6738 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6740 * src/Makefile.am: Use ## for copyright comments.
6742 * src/extract.c (<quotearg.h>): New include.
6743 (enum permstatus): New enum.
6744 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6745 two mallocs. New members file_name_len, invert_permissions, permstatus.
6746 (extr_init): Remove hack that silently adjusted newdir_umask.
6747 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6748 Use these args to decide whether and how to set modes.
6749 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6750 Don't assume that gettext preserves errno.
6751 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6752 (delay_set_stat, repair_delayed_set_stat): New functions.
6753 (make_directories): Avoid mkdir where last part of path is "..".
6754 Create a struct delayed_set_stat for each directory made.
6755 (prepare_to_extract): Renamed from unlink_destination, and
6756 return 0 immediately if to_stdout_option; all callers changed.
6757 (maybe_recoverable): New parameter interdir_made.
6758 Add support for --overwrite.
6759 (extract_sparse_file, extract_archive):
6760 Quote arbitrary strings in diagnostics.
6761 (extract_archive): By default, warn about ".." in member names, and skip them.
6762 Don't open files with O_NONBLOCK or O_APPEND.
6763 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6764 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6765 minus the current umask. Keep track of intermediate directories made,
6766 to avoid looping when making x/../x when x doesn't exist; the
6767 earlier code solved this in a different way that didn't fit well
6768 into the new scheme. Don't extract permissions onto existing
6769 directories unless --overwrite is given. Do not add -wx------
6770 permissions to new directories permanently; just do it temporarily.
6771 Remove no-longer-needed hack with MSDOS and directory time stamps.
6772 (apply_delayed_set_stat): New argument specifies which directories to
6773 fix statuses of. Do not wait until the end of extraction to fix
6774 statuses; instead, fix a directory's status once we exit that directory.
6775 This requires less memory and does the right thing in some cases
6776 where the old method didn't.
6777 (fatal_exit): New function.
6779 * src/incremen.c (<quotearg.h>): New include.
6780 (get_directory_contents, gnu_restore):
6781 Check for readdir and closedir errors.
6782 (get_directory_contents, read_directory_file, gnu_restore):
6783 Quote arbitrary strings in diagnostics.
6784 (get_directory_contents, read_directory_file, write_directory_file):
6785 Don't assume that gettext preserves errno.
6787 * src/create.c (<quotearg.h>): New include.
6788 (start_header): Use `member names' to refer to archive member names, not
6789 `archive names'. Warn about `..' in member names.
6790 (finish_sparse_file, dump_file):
6791 Quote arbitrary strings in diagnostics.
6792 (finish_sparse_file, dump_file):
6793 Don't assume that gettext preserves errno.
6794 (dump_file): Don't use `access' to determine whether a directory is readable;
6795 this isn't reliable if tar is setuid. Use `opendir' instead.
6796 Check for readdir and closedir failures.
6797 Don't dump sockets as if they were fifos; just warn and skip.
6799 * src/delete.c (move_archive):
6800 Don't report fatal error merely because sizes don't fit
6801 into struct mtop values; fall back on lseek instead.
6802 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6803 Say `reposition' instead of `re-position'.
6804 (delete_archive_members):
6805 Set archive to STDOUT_FILENO before outputting trailing buffer.
6807 * src/compare.c (<quotearg.h>): New include.
6808 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6809 and `Cannot' others.
6810 (report_difference, diff_archive):
6811 Quote arbitrary strings in diagnostics.
6812 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6813 Don't assume that gettext preserves errno.
6814 (diff_archive): Don't open regular files with O_NONBLOCK.
6815 Preserve access times of files if --atime.
6817 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6818 (FATAL_ERROR, USAGE): Don't return 0.
6819 (enum old files): New enum.
6820 (old_files_option): New variable, replacing keep_old_files_option and
6821 unlink_first_option.
6822 (apply_delayed_set_stat): Now takes char const * param.
6823 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6824 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6825 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6826 read_fatal, readdir_error, readdir_warn, readlink_error,
6827 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6828 truncate_error, truncate_warn, unlink_error, waitpid_error,
6829 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6832 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6833 archive_write_error, archive_read_error, flush_archive, close_archive,
6834 init_volume_number, new_volume):
6835 Don't assume that gettext preserves errno.
6837 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6838 (open_archive): Reject multivolume verify attempts a bit earlier.
6839 Rename local variable `access', in case it's defined by system header.
6841 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6842 `Could not' sometimes and `Cannot' others.
6844 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6845 Quote arbitrary strings in diagnostics.
6847 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6850 (init_volume_number): Check for input and output errors in volno_file.
6852 (new_volume): Use new fatal_exit function to exit, and new xfork
6855 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6857 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6859 * doc/tar.texi: Add --overwrite.
6860 --absolute-names rejects ".." in names.
6862 * lib/quotearg.c: Add support for multibyte characters.
6864 (ISPRINT): New macro.
6865 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6866 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6867 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6868 (quotearg_buffer_restyled): New function, with most of the old
6869 quotearg_buffer's contents.
6870 Major rewrite to support multibyte characters.
6871 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6873 * m4/c-bs-a.m4: New file.
6875 * lib/Makefile.am: Use ## for copyright notice.
6877 * scripts/Makefile.am: Use ## on copyright notice.
6880 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6882 1999-12-05 Paul Eggert <eggert@twinsun.com>
6884 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6885 src/ChangeLog, tests/ChangeLog: Remove these files.
6886 * ChangeLog.1: New file, incorporating the above files, plus old
6888 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6890 1999-12-05 Dale Worley <worley@ariadne.com>
6892 * src/compare.c (<utime.h>, struct utimbuf): Add.
6893 (diff_archive): Restore access times if --atime.
6894 * doc/tar.texi: Explain that --atime also preserves modification time.
6896 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6898 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6899 * BACKLOG, TODO: Remove.
6900 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6901 * README: Bring up to date.
6903 1999-12-03 Paul Eggert <eggert@twinsun.com>
6905 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6907 * src/compare.c (diff_archive):
6908 Do not set errno to EPIPE; we no longer use perror.
6910 * src/create.c (dump_file):
6911 If a parent directory said that a file should be there but it is
6912 absent, diagnose it as being removed in the meantime.
6913 Do not pass meaningless errno to ERROR when reporting that the
6914 file changed as we read it.
6915 Report that a file changed if its ctime changes; this is more
6916 sensitive than mtime+size, and more accurate.
6918 * src/incremen.c (enum children): New type.
6919 (struct directory): Change old char allnew member to new enum children
6922 (get_directory_contents): When doing an incremental dump that does
6923 not cross filesystem boundaries, dump the mount points, even though
6924 they are in a different filesystem. This is for convenience when
6925 restoring, and for consistency with non-incremental dumps.
6926 This requires a 3-way flag for keeping track of which children we want,
6927 so we use enum children rather than boolean.
6929 * src/open3.c (modes): Remove.
6930 (open3): Remove unportable assumptions about flag encodings.
6931 Use `stat' instead of `access' for testing file existence,
6932 to avoid problems with setuid programs.
6934 * src/names.c (name_next): If file names are given both in the
6935 command line (e.g. via -C) and in a file (via -T), do not
6936 ignore the command-line names.
6938 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6940 * doc/tar.texi: Clarify getdate authorship.
6942 1999-11-23 Paul Eggert <eggert@twinsun.com>
6944 * lib/Makefile.am (DISTCLEANFILES): New macro.
6946 * configure.in (tar_fnmatch_hin):
6947 Remove; it runs afoul of a bug in autoconf 2.13.
6948 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6950 1999-11-19 Paul Eggert <eggert@twinsun.com>
6952 * m4/largefile.m4: Update serial.
6954 1999-11-18 Paul Eggert <eggert@twinsun.com>
6956 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6957 the QNX shell, which doesn't propagate exit status of failed
6958 commands inside shell assignments.
6960 1999-11-07 Paul Eggert <eggert@twinsun.com>
6962 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6964 * configure.in (AC_PREREQ): Bump to 2.13.
6965 (ALL_LINGUAS): Add pt_BR, ja.
6966 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6967 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6968 for AIX crossbuilds.
6970 * doc/tar.texi: New node create options for --ignore-failed-read.
6971 Remove unused version control symbols.
6972 Modernize texinfo usage.
6974 * src/tar.c (usage): Add examples.
6976 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6977 Include fnmatch.h when testing fnmatch.
6979 * src/common.h (collect_and_sort_names): New decl.
6981 * src/list.c (from_header):
6982 Handle 32-bit two's complement negative time stamps
6983 even if the leading octal digit is 2 or 3.
6985 * src/extract.c (set_stat): Remove duplicate code.
6987 * src/create.c (to_chars): Remove trailing newline from warning.
6988 (dump_file): Ignore doors.
6989 (finish_header): Report block numbers with origin 0, not origin 1.
6991 * src/rmt.c: Include getopt.h.
6992 (long_opts): New constant.
6993 (usage): New function.
6994 (main): Implement --help and --version.
6995 Output usage message if arguments are bad.
6997 1999-10-10 Paul Eggert <eggert@twinsun.com>
6999 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7001 * README: Remove --with-dmalloc.
7002 Add --disable-largefile.
7003 Remove old NeXT dirent problems, or AIX valloc problems.
7004 Remove old union wait advice, and old %lld advice.
7005 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7007 * doc/tar.texi: Clarify documentation for portable file names.
7009 * configure.in (AM_WITH_DMALLOC): Remove.
7010 (ALL_LINGUAS): Add ja.
7012 * src/tar.c (decode_options):
7013 Invalid dates are now treated as (time_t) -1.
7014 Redo version message to conform to GNU standards.
7016 * src/create.c (dump_file):
7017 Fix typo: last two args to dump_file were interchanged.
7018 * src/update.c (update_archive): Likewise.
7020 * src/common.h (tartime): New decl.
7022 * src/list.c (tartime): Now extern.
7023 (read_and): Invalid headers cause errors, not warnings.
7025 1999-10-03 Paul Eggert <eggert@twinsun.com>
7027 * lib/getdate.y (__attribute__):
7028 Don't use if GCC claims to be before 2.8; this is
7029 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7031 1999-09-25 Paul Eggert <eggert@twinsun.com>
7033 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7034 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7036 * tests/incremen.sh: Add yet another sleep.
7038 1999-09-24 Paul Eggert <eggert@twinsun.com>
7040 * NEWS: A read error now causes a nonzero exit status.
7042 * src/create.c (to_chars): Fix base-256 output.
7044 * src/buffer.c (write_error):
7045 Read error is an error, not just a warning.
7047 1999-09-24 Paul Eggert <eggert@twinsun.com>
7049 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7051 * src/tar.c (<time.h>): Include.
7052 (time): Declare if not defined.
7053 (confirm): Don't read past EOF.
7054 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7055 (main): Use clock_gettime if available.
7057 * tests/Makefile.am (TESTS): Add incremen.sh
7058 (INCLUDES): Add -I../lib, for fnmatch.h.
7060 * src/update.c (update_archive):
7061 Remove call to name_expand; had no effect.
7062 Use chdir_do to change into directory.
7063 Use deref_stat instead of stat.
7064 Use add_avoided_name to mark names to be avoided; the old method of
7065 setting a bit with the name caused all descendants of that name to
7066 be avoided, in some circumstances.
7068 * tests/incremen.sh: Remove unnecessary sleeps.
7070 * src/names.c (name_next): Go back to using plain chdir.
7071 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7072 (addname): Likewise.
7073 (name_match): Use chdir_do to act on chdir args.
7074 (merge_sort): Moved here from incremen.c.
7075 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7077 (name_expand): Remove.
7078 (name_from_list): Skip fake names.
7079 Use chdir_do to act on chdir args.
7080 (struct avoided_name): New struct.
7081 (avoided_names): New var.
7082 (add_avoided_name, is_avoided_name): New functions.
7084 * src/system.h (stat, lstat): Define in terms of statx on
7085 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7086 (UCHAR_MAX): New macro.
7087 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7089 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7091 * src/incremen.c (<time.h>): Remove include; no longer used.
7092 (time): Remove decl.
7094 (get_directory_contents): Use deref_stat.
7095 Consider a subdirectory to be all new only if
7096 listed_incremental_option or if it its timestamp is newer than the
7098 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7099 (read_directory_file): Now extern. Do not set time_now.
7100 (write_directory_file): Renamed from write_dir_file.
7101 Use start_time instead of time_now.
7102 (compare_names, collect_and_sort_names): Move to names.c.
7104 * src/mangle.c (<time.h>): Remove; not used.
7105 (time): Do not declare.
7107 * src/misc.c (chdir_from_initial_wd): Remove.
7108 (deref_stat): New function.
7109 (struct wd): New struct.
7110 (wd, wds, wd_alloc): New variables.
7111 (chdir_arg, chdir_do): New function.
7113 * src/compare.c (get_stat_data): Use deref_stat.
7115 * src/common.h (name_expand): Remove.
7117 * src/list.c (time): Declare if not defined.
7118 (base_64_digits): Moved here from create.c.
7119 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7121 (read_and): Don't get time from header unless we need it now;
7122 as getting time can cause duplicate diagnostics if bogus.
7123 Remove "Hmm, " from diagnostic.
7124 Use "Skipping to next header" uniformly.
7125 (from_header): Renamed from from_chars. All uses changed.
7126 Allow different forms for unportable 2's complement numbers.
7127 Don't check for extended forms when parsing checksums.
7128 Parse base-256 output.
7129 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7130 (major_from_header): Renamed from major_from_chars. All uses changed.
7131 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7132 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7133 (off_from_header): Renamed from off_from_chars. All uses changed.
7134 (size_from_header): Renamed from size_from_chars. All uses changed.
7135 (time_from_header): Renamed from time_from_chars. All uses changed.
7136 Warn about future timestamps.
7137 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7138 (uintmax_from_header): Renamed from uintmax_from_chars.
7140 (tartime): New function, incorporating isotime.
7142 (print_header): Use tartime.
7144 * src/create.c (to_chars): Fix typo in decl.
7145 Don't assign through char const *.
7146 Rename name_expand back to collect_and_sort_names.
7148 * src/extract.c (<time.h>): No need to include.
7149 (time): No need to declare.
7150 (now): Remove variable.
7151 (extr_init): Don't initialize `now'.
7152 Increment same_permissions_option and same_owner_option if we_are_root
7153 is nonzero; this supports the new --no-same-owner option.
7154 (set_stat): Use start_time instead of `now'.
7156 * src/create.c (struct link): Remove unused linkcount member.
7157 (base_64_digits): Move to list.c.
7158 (base_8_digits): Remove.
7159 (to_octal): New function, with some of old contents of to_base.
7161 (to_base256): New function.
7162 (to_chars): Use base 256, not base 64, for huge values.
7163 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7165 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7166 it means we have an incremental dump where we don't know whether this
7167 is a top-level call.
7168 Use deref_stat instead of statx / stat / lstat.
7169 Cast result of alloca.
7170 Check for dates if 0 < top_level, not if listed_incremental_option.
7171 Move multiple-link check after directory check.
7172 Do not dump avoided names.
7173 Dump hard links to symbolic names as links, not as separate
7175 start_header cannot return a null pointer, so don't test for it.
7176 Likewise for find_next_block.
7178 * src/buffer.c, src/common.h (<human.h>): Include.
7179 (read_error): Read error is an error, not just a warning.
7180 (print_total_written): Also print human-readable byte count, and
7182 (open_archive, flush_write): Use start_time, not current time.
7183 (flush_read): Report about garbage bytes ignored at end of archive,
7184 but act on non-garbage bytes (instead of ignoring them).
7185 (new_volume): Use WARN for warnings.
7188 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7190 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7192 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7194 * lib/Makefile.am (noinst_HEADERS):
7195 Rename fnmatch.h to fnmatch.hin; add human.h.
7196 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7197 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7199 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7201 * lib/fnmatch.c (strchrnul):
7202 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7203 Do not define if !_LIBC and if it already exists.
7204 (internal_fnmatch): Use it.
7206 * configure.in (tar_LDADD): New variable, used only when linking tar.
7207 (rmt_LDADD): Similarly, for rmt.
7208 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7209 fnmatch.c; otherwise, use the system fnmatch.h.
7211 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7212 Modernize sample backup script.
7214 * THANKS: Martin Goik's email address has changed.
7216 * m4/fnmatch.m4: New file.
7218 1999-09-03 Paul Eggert <eggert@twinsun.com>
7220 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7223 1999-08-29 Paul Eggert <eggert@twinsun.com>
7225 * lib/getdate.y (get_date):
7226 Rename outermost local `probe' to `quarter'.
7227 Rename latter local `tm' to probe_tm.
7228 From: Jim Meyering <meyering@ascend.com>
7229 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7231 1999-08-28 Paul Eggert <eggert@twinsun.com>
7233 * lib/getdate.y (PC): New macro; use it when possible.
7234 (number): Handle `Nov 11 1996' example correctly.
7235 See Risks Digest 20.55 (1999-08-27)
7236 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7238 1999-08-23 Paul Eggert <eggert@twinsun.com>
7240 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7242 Remove minor cases of lint from many source files: this includes
7243 unnecessary casts, uses of NULL, etc.
7245 * configure.in (AC_PROG_YACC): Remove.
7246 (YACC): Always use bison.
7247 (AC_STRUCT_TIMEZONE): Add.
7248 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7250 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7253 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7254 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7256 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7258 * src/common.h (merge_sort): Remove decl; no longer exported.
7260 * src/system.h (voidstar): Remove.
7261 (memcpy, memcmp): Cast args.
7262 ("xalloc.h"): Add include.
7263 (xmalloc, xrealloc): Remove decl.
7265 * src/mangle.c (time): Do not declare if defined.
7266 (first_mangle, mangled_num): Remove.
7268 * src/list.c (from_chars): Report out-of-range values more precisely.
7269 (off_from_chars): Do not allow negative offsets.
7270 (uid_from_chars): Allow negative uids.
7272 * src/create.c (linklist): Now static.
7273 (to_chars): Fix wording of message to match from_chars.
7275 * src/misc.c (merge_sort): Move to incremen.c.
7276 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7277 It's too painful to make it both generic and portable.
7278 (read_directory_file): "timestamp" -> "time stamp" in messages.
7280 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7281 (usage): Fix misspelling.
7282 (OPTION_STRING): -y is now -I.
7283 (decode_options): Use -1, not EOF, for getopt_long result.
7284 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7285 Handle operands after any "--" argument.
7286 (main): Report any output errors.
7288 * src/rmt.c (main): status is ssize_t, not long.
7290 * src/names.c (name_gather): Handle trailing -C option correctly.
7291 (addname): use memcpy, not strncpy, to copy a string of known length.
7292 (name_match): Handle trailing -C option correctly.
7293 Propagate -C option to following files.
7294 (name_match, name_scan): Remove redundant matching code.
7296 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7298 * lib/getdate.y: Major rewrite. Add copyright notice.
7299 (<stdio.h>): Include only if testing.
7301 (ISLOWER): New macro.
7302 (<string.h>): Include if HAVE_STRING_H, not USG.
7304 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7306 (EPOCH_YEAR): Renamed from EPOCH.
7307 (table): Renamed from TABLE.
7308 (meridian): Now an anonymous enum.
7309 (struct parser_control): New type.
7310 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7311 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7312 (%pure_parser): Added, so that the parser is pure.
7313 (%union): Removed; the type is now just plain int.
7314 All %type directives removed.
7315 (tLOCAL_ZONE): New %token.
7316 (month_day_table): Renamed from MonthDayTable.
7317 (gmtime, localtime, mktime, time): Declare only if not defined.
7318 (meridian_table): New table.
7319 (dst_table): New table.
7320 (units_table): renamed from UnitsTable.
7321 (relative_time_table): Renamed from OtherTable.
7322 (time_zone_table): Renamed from TimezoneTable. Modernized.
7323 (military_table): Renamed from MilitaryTable.
7324 (to_hour): Renamed from ToHour.
7325 (to_year): Renamed from ToYear.
7326 (lookup_zone): New function.
7327 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7329 (yylex): Now reentrant. All callers changed.
7330 (get_date): Add support for local time zone abbreviations.
7333 1999-08-20 Paul Eggert <eggert@twinsun.com>
7335 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7337 * src/create.c (to_chars): Generate GNU base-64 representation
7338 if we are generating an old or new GNU format tar file for a
7339 number that can't be represented with the POSIX format.
7341 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7342 (AM_FUNC_GETLINE): Add.
7343 (LIBOBJS): Add getline.o to workaround comment.
7344 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7345 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7346 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7347 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7348 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7349 lib/save-cwd.h, m4/getline.m4: New files.
7351 * src/misc.c (<save-cwd.h>): Include.
7352 (chdir_from_initial_wd): New function.
7354 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7355 (name_gather): Handle `-C x -C y' correctly.
7356 Do not rely on addname to handle -C.
7357 (addname): New CHANGE_DIR parameter. All callers changed.
7358 Remove ugly calls to getcwd; no longer needed.
7359 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7361 * src/incremen.c (listed_incremental_stream): New var.
7362 (read_directory_file): Remove arbitrary limits on file name length.
7363 Do not attempt to get the working directory; we can bypass this
7364 on fchdir hosts. Open the listed_incremental_option file for both
7365 read and write instead of opening it twice. Check for I/O errors
7366 when doing I/O to this file. Check for invalid data in the file,
7367 and report line numbers of invalid data.
7368 (write_dir_file): Likewise.
7369 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7370 Do not invoke write_dir_file; that's our caller's responsibility.
7372 * src/list.c (max): New macro.
7373 (isotime): Now takes time_t, not time_t *. Report the decimal values
7374 of times that can't be broken down.
7375 (print_header): Don't assume that major and minor device numbers can
7378 * src/common.h (struct name): change_dir is now char const *.
7379 (write_directory_file): Remove unused decl.
7380 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7381 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7382 (chdir_from_initial_wd): New decl.
7383 (addname): New 2nd arg.
7385 * THANKS: Torsten Lull -> Catrin Urbanneck
7387 1999-08-18 Paul Eggert <eggert@twinsun.com>
7389 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7390 Don't depend on ac_cv_func variables.
7391 From Albert Chin-A-Young <china@thewrittenword.com>.
7393 1999-08-18 Paul Eggert <eggert@twinsun.com>
7395 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7397 * m4/signedchar.m4: New file.
7398 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7399 * src/system.h (signed_char): New macro.
7400 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7401 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7403 * src/create.c (write_eot): Write at least two zero blocks.
7405 * src/extract.c (extract_archive): Fix sparse array bug:
7406 we did not find end of array correctly.
7408 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7409 Don't assume find_next_block yields nonnull.
7410 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7411 * src/list.c (skip_extended_headers): Likewise.
7413 * src/list.c (read_and, list_archive): Simplify code.
7414 (read_header): Fix computation of signed checksums on machines where
7416 Do not consider a block to be zero unless all its bytes are zero,
7417 even the checksum bytes. Do not attempt to parse the checksum of
7418 a zero block. Fix memory leak with long names and links.
7419 (from_chars): Accommodate a buggy tar that outputs leading NUL
7420 if the previous field overflows.
7422 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7423 \?, for portability to non-ASCII hosts.
7425 1999-08-16 Paul Eggert <eggert@twinsun.com>
7427 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7429 * src/extract.c (make_directories): Do not chown intermediate
7430 directories, even if we are root.
7432 * src/list.c (read_header): Fix bugs when interpreting
7433 POSIX-compliant headers that do not contain null bytes in the
7434 header or link names.
7436 1999-08-14 Paul Eggert <eggert@twinsun.com>
7438 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7440 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7441 (AC_HEADER_SYS_WAIT): Add.
7442 (AC_REPLACE_FUNCS): Add waitpid.
7443 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7444 * lib/waitpid.c: New file.
7445 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7446 * src/system.h (WCOREDUMP): Remove; no longer used.
7447 (WIFSTOPPED): Likewise.
7448 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7449 * src/buffer.c (child_open_for_compress): Undo previous change.
7450 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7451 (new_volume): Likewise.
7453 * src/buffer.c, src/extract.c, src/incremen.c (time):
7454 Don't declare if defined.
7455 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7456 * src/incremen.c (read_directory_file):
7457 Invoke `time' the same way everyone else does.
7458 Check validity of --listed-incremental file contents a bit better.
7459 Do not worry about --after-date-option; tar.c now checks this.
7460 * src/list.c (isotime): Report ??? if localtime returns null.
7461 Don't assume years fit into four digits.
7462 Don't append trailing newline.
7463 (print_header): Report ??? if localtime returns null;
7464 Don't assume years fit into four digits.
7466 * src/compare.c (diff_archive): Do not fall back on absolute name
7467 when --absolute-names is not specified.
7469 * src/create.c (start_header):
7470 Include text of ignored filesystem prefix in warning.
7471 (create_archive): Check for excluded names when doing incremental
7472 pass through directory.
7473 (dump_file): Do not dump old files explicitly given on command line
7474 when using --listed-incremental. Do not strip ./ prefix from names.
7476 * src/tar.c: -g now implies after_date_option = 1.
7477 -g and -N are now incompatible options.
7479 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7481 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7483 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7484 incremental headers as POSIX prefixes.
7486 1999-08-11 Paul Eggert <eggert@twinsun.com>
7488 * NEWS, configure.in: Version 1.13.6.
7490 * configure.in (ALL_LINGUAS): Add pt_BR.
7491 * po/pt_BR.po: New file.
7493 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7494 Renamed from tar.info and header.texi; adjust actions so that
7495 they work in other directories.
7497 * doc/tar.texi: Add -y and --bzip2.
7498 Patterns containing / now exclude only file names whose prefix match.
7500 * lib/exclude.h (excluded_filename): New option parameter.
7501 (add_exclude_file): New ADD_FUNC parameter.
7502 (excluded_pathname): Remove decl.
7503 * lib/exclude.c (_GNU_SOURCE):
7504 Remove; no longer needed since we don't use FNM_ macros.
7505 (excluded_filename): Renamed from excluded_filename_opts.
7506 (excluded_filename, excluded_pathname): Remove.
7507 (add_exclude_file): New ADD_FUNC parameter.
7509 * po/POTFILES.in: Add lib/quotearg.c.
7511 * src/buffer.c (_GNU_SOURCE): Define.
7512 (<fnmatch.h>): Include unconditionally.
7513 (child_open_for_compress): Dup after closing, to avoid possible file
7514 descriptor exhaustion.
7515 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7516 (flush_read): Likewise.
7518 * src/common.h (LG_8, LG_64): New macros.
7519 (excluded_with_slash, excluded_without_slash): New vars.
7521 (base_64_digits): New decl.
7522 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7523 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7525 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7526 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7528 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7529 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7530 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7531 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7532 respectively. All definitions and uses changed.
7533 (excluded_name): New decl.
7535 * src/compare.c (diff_archive):
7536 Open files with O_NONBLOCK instead of O_NDELAY.
7538 * src/create.c (base_64_digits): New constant.
7539 (base_8_digits): New macro.
7540 (MAX_VAL_WITH_DIGITS): New macro.
7541 (to_base): First half of old to_oct. Support base 64 too.
7542 (to_chars): Other half of old to_oct, for 64-bit support.
7543 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7544 (gid_substitute, uid_substitute): Look up names dynamically if
7545 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7546 (mode_to_chars): Renamed from mode_to_oct.
7547 Support negative values in all the _to_chars functions.
7548 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7549 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7550 (dump_file): Inspect entire pathname, not just new file name
7551 component, when deciding whether to exclude it.
7553 * src/extract.c (extract_archive):
7554 Open files with O_NONBLOCK instead of O_NDELAY.
7556 * src/incremen.c (get_directory_contents):
7557 Inspect entire pathname, not just new file name
7558 component, when deciding whether to exclude it.
7560 * src/list.c (<fnmatch.h>): Do not include.
7561 (from_chars): Renamed from from_oct. New parameter specifying
7562 the negative of the minimum allowed value. Support negative
7564 (base64_map): New var.
7565 (base64_init): New function.
7566 (print_header): Output numeric uids and gids if numeric_owner_option.
7568 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7570 * src/names.c (_GNU_SOURCE): Define.
7571 (<fnmatch.h>): Include unconditionally.
7572 (excluded_name): New function, taking over duties of excluded_pathname.
7575 * src/rmt.c (decode_oflag): New function.
7576 (main): Use it to support symbolic open flags.
7578 * src/rtapelib.c (encode_oflag): New function.
7579 (rmt_open__): Do not allow newlines in the path.
7580 Propagate errno correctly.
7581 Decode symbolic open flags, if present.
7583 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7586 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7587 New -y or --bzip2 option.
7588 (add_filtered_exclude): New function.
7589 (decode_options): Put excluded patterns with / into
7590 excluded_with_slash, and without / into excluded_without_slash.
7591 Compare newer_mtime_option to its new initial value
7592 TYPE_MINIMUM (time_t) when deciding whether more than one
7593 threshold date was specified.
7595 1999-07-20 Paul Eggert <eggert@twinsun.com>
7597 * NEWS, configure.in: Version 1.13.5.
7599 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7601 * src/buffer.c (new_volume): Likewise.
7602 * src/incremen.c (read_directory_file): Likewise.
7603 * src/tar.c (decode_options):
7604 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7607 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7608 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7610 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7611 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7612 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7613 Define to 0 if the corresponding S_IF* macro is not defined.
7614 (mkfifo): Do not define if already defined, or if S_IFIFO
7617 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7618 S_ISLNK, to determine whether to invoke readlink.
7619 * src/create.c (dump_file): Likewise.
7621 * src/extract.c (set_mode):
7622 Do not chmod unless we are root or the -p option was given;
7623 this matches historical practice.
7624 (unlink_destination): New function, which checks for unlink failures.
7625 (maybe_recoverable): Stay quiet if -U.
7626 (extract_archive): Use O_EXCL if unlink_first_option.
7627 Report unlink failures.
7628 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7629 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7632 * src/incremen.c (get_directory_contents): Depend on
7633 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7635 * src/list.c: Remove S_IS* ifdefs.
7636 * src/misc.c (maybe_backup_file): Likewise.
7638 * src/misc.c (maybe_backup_file):
7639 "Virtual memory exhausted" -> "Memory exhausted",
7640 to conform to the other places this message is issued.
7642 * src/mangle.c (extract_mangle):
7643 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7645 * src/rtapelib.c (rmt_open__):
7646 Remove typo that caused us to omit the first char
7649 1999-07-16 Paul Eggert <eggert@twinsun.com>
7651 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7653 * doc/tar.texi: A path name is excluded if any of its file name
7654 components matches an excluded pattern, even if the path name was
7655 specified on the command line.
7656 * src/create.c (create_archive): Likewise.
7657 * src/list.c (read_and): Likewise.
7658 * src/update.c (update_archive): Likewise.
7659 * lib/exclude.h (excluded_pathname): New decl.
7660 * lib/exclude.c (_GNU_SOURCE): Define.
7661 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7662 (excluded_filename_opts): New function.
7663 (excluded_pathname): New function.
7665 * lib/Makefile.am (EXTRA_DIST):
7666 xstrtol.c moved here from libtar_a_SOURCES.
7667 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7668 Remove xstrtoul.c; no longer needed.
7669 * lib/xstrtol.c: Remove.
7671 * src/tar.c (decode_options):
7672 Set newer_time_option to TYPE_MINIMUM, so that
7673 negative timestamps are handled correctly.
7674 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7675 uniformity (and so that we don't need to have the other fns).
7676 (main): Remove call to init_total_written; no longer needed.
7678 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7679 checks for unsigned long and long long.
7680 * src/arith.c: Remove.
7681 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7682 * po/POTFILES.in: Remove src/arith.c.
7683 * src/arith.h: Use double, to simplify configuration gotchas.
7684 (tarlong): Now double.
7685 (TARLONG_FORMAT): New macro.
7686 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7687 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7688 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7689 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7690 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7691 mult_tarlong, print_tarlong): Remove. All callers replaced with
7694 * src/common.h (init_total_written): Remove decl.
7696 * src/buffer.c (total_written):
7697 Remove; replaced with prev_written + bytes_written.
7698 (prev_written): New var.
7699 (init_total_written): Remove.
7700 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7702 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7703 Make sure that we can shift, multiply
7704 and divide unsigned long long values; Ultrix cc can't do it.
7706 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7707 Check for any unknown bits, not just unknown bits left of the leftmost
7710 * lib/quotearg.c (quotearg_buffer):
7711 Don't quote spaces if C quoting style.
7712 * src/list.c (from_oct):
7713 Use C quoting style for error; omit trailing NULs.
7715 1999-07-14 Paul Eggert <eggert@twinsun.com>
7717 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7719 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7720 <inttypes.h> defines strtoumax as a macro (and not as a function).
7721 HP-UX 10.20 does this.
7723 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7724 * PORTS, README, TODO, doc/tar.texi: Likewise.
7726 1999-07-12 Paul Eggert <eggert@twinsun.com>
7728 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7729 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7731 * src/list.c (decode_header):
7732 Do not assume that S_IFBLK and S_IFCHR are defined.
7734 * src/create.c (start_header): Do not assume S_IFMT is defined.
7735 (dump_file): Remove unnecessary check for screwy apollo lossage.
7736 Do not assume S_IFBLK and S_IFCHR are defined.
7738 * src/extract.c (extract_archive):
7739 Test whether S_IFCHR and S_IFBLK are nonzero,
7740 not whether they are defined, for consistency with other tests.
7742 * src/buffer.c (is_regular_file):
7743 Don't succeed on files that we can't access due to
7744 permissions problems.
7745 (open_archive): Fix wording on fatal error message.
7746 Don't bother to stat /dev/null if the archive is not a character
7749 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7750 Report an error, not a warning, for I/O errors.
7751 (process_rawdata, process_dumpdir, diff_sparse_files):
7752 Change ungrammatical "Data differs" to "Contents differ".
7753 (get_stat_data): Find hidden files on AIX.
7754 Accept file name as argument; all uses changed.
7755 (get_stat_data, diff_archive): Use system error message for
7756 nonexistent files rather than rolling our own.
7757 (diff_archive): Unknown file types are errors, not warnings.
7758 Normalize spelling of message to "File type differs".
7759 Use get_stat_data to get link status, for consistency.
7760 Do not inspect st_rdev for fifos.
7761 Do not assume st_mode values contain only file types and mode bits.
7762 Check for mode changes and device number changes separately.
7764 * src/update.c (append_file):
7765 Open the file before statting it, to avoid a race.
7766 Complain about file shrinkage only when we reach EOF.
7768 1999-07-08 Paul Eggert <eggert@twinsun.com>
7770 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7772 * configure.in (AC_EXEEXT): Add.
7774 * lib/Makefile.am (noinst_HEADERS):
7775 Add basename.h, exclude.h. Remove full-write.h.
7776 (libtar_a_SOURCES): Add exclude.c.
7778 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7780 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7781 * lib/safe-read.h (safe_read): New decl.
7782 * src/rmt.c: Include safe-read.h.
7783 * src/rtapelib.c: Include basename.h, save-read.h.
7784 (rmt_open__): Use base_name to compute base name.
7787 Include basename.h, exclude.h; don't include full-write.h.
7788 (exclude_option): Remove decl.
7789 (excluded): New decl.
7790 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7792 * src/list.c (read_and):
7793 Use excluded_filename instead of check_exclude.
7794 Check base name of incoming file name, not entire file name, when
7795 deciding whether to exclude it.
7797 * src/create.c (finish_sparse_file):
7798 Use excluded_filename instead of check_exclude.
7799 Don't bother to stat excluded file names.
7800 * src/incremen.c (get_directory_contents): Likewise.
7802 * src/names.c (exclude_pool, exclude_pool_size,
7803 allocated_exclude_pool_size, simple_exclude_array,
7804 simple_excludes, allocated_simple_excludes,
7805 pattern_exclude_array, pattern_excludes,
7806 allocated_pattern_excludes, add_exclude, add_exclude_file,
7808 Remove; now done in ../lib/exclude.c.
7810 * src/tar.c (decode_options): Initialize `excluded'.
7811 Use new add_exclude_file and add_exclude functions.
7813 1999-07-05 Paul Eggert <eggert@twinsun.com>
7815 * m4/gettext.m4: Use changequote rather than [[ ]].
7817 * lib/safe-read.c: Renamed from lib/full-read.c.
7818 (safe_read): Renamed from full_read. All uses changed.
7819 * lib/safe-read.h, lib/full-write.h: New files.
7820 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7821 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7822 * lib/full-write.c: Include full-write.h.
7823 * src/common.h: Include full-write.h, safe-read.h.
7824 * src/system.h: (full_read, full_write): Remove decls.
7826 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7828 * src/system.h (bindtextdomain, textdomain): undef before
7829 defining, to avoid preprocessor warnings with --disable-nls
7830 on hosts whose locale.h includes libintl.h.
7832 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7833 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7834 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7837 1999-07-02 Paul Eggert <eggert@twinsun.com>
7839 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7840 * m4/mktime.m4: New file.
7841 * m4/Makefile.am.in, m4/README: Remove these files.
7842 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7843 remove README, Makefile.am.in.
7844 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7845 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7848 * src/tar.c: Include signal.h.
7849 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7850 (main): Ensure SIGCHLD is not ignored.
7852 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7853 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7854 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7855 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7856 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7857 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7858 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7859 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7860 they don't overlap with char codes. Use an enum instead of a lot
7863 * src/system.h (ISASCII): Remove.
7864 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7865 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7866 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7867 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7868 LONG_MAX): New macros.
7870 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7871 (read_directory_file): Cast ISSPACE arg to unsigned char.
7872 * src/misc.c (ISPRINT): Remove; now in system.h.
7873 (remove_any_file): Add brackets to pacify gcc -Wall.
7874 * src/list.c: Don't include <ctype.h>; system.h already does this.
7875 (ISODIGIT, ISSPACE): Remove; now in system.h.
7876 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7878 (from_oct): Cast ISSPACE arg to unsigned char.
7880 * src/create.c (mode_to_oct): Translate modes from internal to
7882 * src/list.c (mode_from_oct): Translate modes from external to
7883 internal form. Do not complain about unrecognized mode bits.
7884 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7885 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7887 * src/extract.c: (extr_init, make_directories, extract_archive):
7888 Do not assume mode bits have traditional Unix values.
7889 * src/list.c (decode_mode): Likewise.
7890 * src/create.c (start_header, dump_file): Likewise.
7891 * src/buffer.c (child_open_for_compress,
7892 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7893 * src/compare.c (diff_archive): Likewise.
7895 * src/extract.c (set_mode): Use %04 not %0.4 format.
7896 (extract_sparse_file): Do not use data_block uninitialized.
7897 Check for lseek failures.
7899 * src/rtapelib.c (rmt_lseek__):
7900 Convert lseek whence values to portable integers on the wire.
7901 * src/rmt.c (main): Likewise. Check for whence values out of range.
7903 * src/create.c (finish_sparse_file): Use lseek whence macros
7904 instead of integers.
7905 * src/buffer.c (backspace_output): Likewise.
7906 * src/compare.c (diff_archive, verify_volume): Likewise.
7907 * src/delete.c (move_archive): Likewise.
7908 * src/extract.c (extract_sparse_file): Likewise.
7910 * src/create.c (dump_file): Do not invoke finish_sparse_file
7911 on a negative file descriptor.
7913 * src/buffer.c: Add braces to pacify gcc -Wall.
7915 * src/compare.c (diff_sparse_files): Report lseek errors.
7917 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7919 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7921 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7922 message to be internationalized; \a doesn't work with msgfmt.
7924 * src/tar.c (long_options, main, usage, OPTION_STRING):
7925 Remove -E or --ending-file.
7926 * src/list.c (read_and): Likewise.
7927 * src/common.h (ending_file_option): Likewise.
7928 * src/buffer.c (close_archive): Likewise.
7930 * tests/after: Don't run two commands together in a pipeline,
7931 as some old shells mishandle pipeline exit status.
7933 1999-06-28 Paul Eggert <eggert@twinsun.com>
7935 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7936 * NEWS: Describe changes since 1.12.
7937 * README: Update bug reporting address; move paxutils ref to NEWS.
7939 Handle EINTR correctly.
7940 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7941 * lib/full-read.c, lib/full-write.c: New files.
7942 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7943 Prefer full_read to read and full_write to write.
7944 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7945 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7947 * src/extract.c (extract_sparse_file): Likewise.
7948 * src/rmt.c (get_string, main, report_error_message,
7949 report_numbered_error): Likewise.
7950 * src/rmt.h (rmtread, rmtwrite): Likewise.
7951 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7952 rmt_write__, rmt_ioctl__): Likewise.
7953 * src/update.c (append_file): Likewise.
7954 * src/system.h (full_read, full_write): New decls.
7956 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7957 lib/xmalloc.c, src/arith.c, src/misc.c.
7959 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7960 New macros. All uses of STDIN and STDOUT changed.
7961 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7962 instead of 0 and STDOUT_FILENO instead of 1.
7963 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7964 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7966 * src/rmt.c (private_strerror): Avoid const. Translate results.
7968 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7969 in the presence of NFS clock skew.
7971 1999-06-25 Paul Eggert <eggert@twinsun.com>
7973 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7975 * src/buffer.c (write_archive_buffer): New function.
7976 (child_open_for_compress, flush_write, flush_read): Use it to write
7978 (open_archive): Report error if fstat of archive fails.
7979 Improve efficiency of check for /dev/null.
7980 Also, fix some corner cases with remote archives and /dev/null checking.
7981 (close_archive): Test for input fifo only if not remote.
7982 Truncate output archive only if it's not remote.
7984 * src/misc.c (remove_any_file):
7985 Don't terminate if you see . or ..; just skip them.
7987 1999-06-18 Paul Eggert <eggert@twinsun.com>
7989 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7991 Output sizes using a format that's more compatible with
7992 traditional tar (and with GNU Emacs).
7993 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7994 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7995 Don't subtract 1 from size.
7996 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7997 Output a trailing NUL unless the value won't fit without it.
7998 (finish_header): No need to append NUL to chksum, now that
8001 1999-06-16 Paul Eggert <eggert@twinsun.com>
8003 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8005 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8006 @INTLLIBS@ might invoke rpl_realloc.
8008 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8009 (intconv): Remove; use xstrto* fns instead.
8010 ("xstrtol.h"): Include.
8011 (check_decimal): Remove.
8012 (long_options, usage, OPTION_STRING, decode_options):
8013 Remove -y, --bzip2, --unbzip2.
8014 (decode_options): Use xget_version instead of get_version.
8015 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8016 Replace invocations of check_decimal with xstrtoumax.
8018 * tests/preset.in (echo_n, echo_c): Remove.
8020 * tests/after: Don't rely on $echo_c and $echo_n.
8022 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8023 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8024 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8025 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8026 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8027 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8028 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8029 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8030 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8031 m4/xstrtoumax.m4: New files.
8033 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8034 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8035 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8036 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8037 (AC_CHECK_FUNCS): Remove lchown.
8038 (AC_REPLACE_FUNCS): Remove basename, dirname.
8039 Add lchown, strtol, strtoul.
8040 (jm_FUNC_MKTIME): Add.
8041 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8042 are also built via the ANSI2KNR-filtering rules.
8043 Use a no-op line to work around bug in automake 1.4 with malloc and
8045 (AC_OUTPUT): Add m4/Makefile.
8047 * lib/Makefile.am (EXTRA_DIST):
8048 Add lchown.c, malloc.c, mktime.c, realloc.c,
8049 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8050 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8051 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8052 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8053 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8055 * src/system.h (uintmax_t): Don't declare; configure now does this.
8057 * src/common.h (backup_type): New decl.
8058 * src/common.h, src/misc.c, src/tar.c:
8059 Move include of backupfile.h to common.h.
8061 * src/misc.c (maybe_backup_file):
8062 Pass backup_type to find_backup_file_name.
8064 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8065 UINTMAX_STRSIZE_BOUND.
8067 * doc/tar.texi: Remove --bzip2.
8068 Fix @xref typos reported by latest makeinfo.
8070 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8072 (M4DIR, ACINCLUDE_INPUTS): New macros.
8073 ($(srcdir)/acinclude.m4): New rule.
8075 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8076 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8077 now generated automatically by autoconf.
8079 1999-05-15 Paul Eggert <eggert@twinsun.com>
8081 * doc/tar.texi: Remove -y.
8083 1999-04-09 Paul Eggert <eggert@twinsun.com>
8085 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8086 (we were allocating too much storage).
8087 (uintmax_t): Don't declare; configure now does this.
8089 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8091 1999-03-22 Paul Eggert <eggert@twinsun.com>
8093 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8095 * acinclude.m4 (AC_LFS_FLAGS):
8096 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8097 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8098 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8100 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8101 New macros; needed for latest GNU xmalloc.c.
8103 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8104 (libtar_a_SOURCES): Add quotearg.c.
8105 * list.c: Include <quotearg.h>.
8106 (from_oct): Add forward decl.
8107 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8108 (from_oct): Report an error only if TYPE is nonzero.
8109 Quote any funny characters in bad header.
8111 1999-03-20 Paul Eggert <eggert@twinsun.com>
8113 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8115 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8116 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8118 (AC_LFS): Simplify AIX revision number test.
8120 1999-03-17 Paul Eggert <eggert@twinsun.com>
8122 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8124 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8125 Remove; it doesn't work that well
8126 with AC_CANONICAL_HOST.
8127 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8129 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8131 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8133 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8135 * tar.texi: Fix bug-report addr.
8137 * README: Remove --with-included-malloc.
8138 Upgrade version numbers of build software.
8140 1999-03-07 Paul Eggert <eggert@twinsun.com>
8142 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8144 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8145 where bindtextdomain and gettext require -lintl.
8146 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8147 `no' means it failed.
8148 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8149 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8150 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8151 to add anything to the command line (it's all in config.h).
8152 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8154 1999-03-01 Paul Eggert <eggert@twinsun.com>
8156 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8158 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8160 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8161 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8162 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8163 like OFF_MAX, which are not reliable
8164 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8165 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8166 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8168 * src/incremen.c (get_directory_contents):
8169 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8170 Have statx depend on STX_HIDDEN, not AIX.
8172 * src/create.c (to_oct):
8173 New parameter substitute, giving a substitute value to use
8174 when the original value is out of range. Do not append a space to the
8175 output; modern tars don't. When a value is out of range, specify the
8176 maximum value, not the number of bits.
8177 (GID_NOBODY, UID_NOBODY): New macros.
8178 (gid_to_oct, uid_to_oct): Use them as substitutes.
8179 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8180 (dump_file): Check whether the file changed as we read it.
8182 * src/rmt.c (main): Remove suspicious AIX/386 code.
8184 1999-02-19 Paul Eggert <eggert@twinsun.com>
8186 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8187 returns a type compatible with char *; it doesn't on SunOS
8188 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8190 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8192 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8193 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8195 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8197 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8198 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8199 * acinclude.m4 (AM_WITH_NLS):
8200 Update to latest gettext version (serial 5).
8201 (AC_LFS_FLAGS): New macro
8202 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8203 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8204 Work properly in cross-compilation scenario, by checking for getconf
8205 with AC_CHECK_TOOL and by ditching uname in favor of
8206 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8208 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8209 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8210 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8211 since getdate.y now uses ANSI code.
8213 * config.guess, config.sub: New files; taken from automake 1.4.
8215 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8216 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8217 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8218 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8219 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8220 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8221 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8223 1999-02-01 Paul Eggert <eggert@twinsun.com>
8225 * src/tar.c: Update copyright.
8229 1999-02-01 Paul Eggert <eggert@twinsun.com>
8231 * NEWS, configure.in: Version 1.12.64004
8233 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8235 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8237 * src/extract.c (extract_archive): Fix bug when extracting sparse
8238 files: they were trashing the tar file header.
8240 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8241 Add -y or --bzip2 or --bunzip2 option.
8243 1999-01-30 Paul Eggert <eggert@twinsun.com>
8245 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8246 cached_no_such_uid, cached_no_such_gid): New vars.
8247 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8248 Cache failures, too.
8250 * src/tar.c (decode_options):
8251 Don't pass names longer than UNAME_FIELD_SIZE to
8252 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8254 1999-01-27 Paul Eggert <eggert@twinsun.com>
8256 * NEWS, configure.in: Version 1.12.64003
8258 * src/buffer.c (backspace_output, close_archive): Cast
8259 rmtlseek position arg to off_t, for benefit of K&R compilers
8261 * src/compare.c (verify_volume): Likewise.
8263 * NEWS, configure.in: Version 1.12.64002
8265 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8266 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8267 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8268 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8269 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8270 uid_from_oct): Likewise.
8272 1999-01-25 Paul Eggert <eggert@twinsun.com>
8274 * incremen.sh: Fix timing bug in regression test.
8276 1999-01-22 Paul Eggert <eggert@twinsun.com>
8278 * NEWS, configure.in: Update version
8280 * Makefile.am (localedir): Change to $(datadir)/locale.
8281 (DEFS): New macro, defining LOCALEDIR.
8282 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8283 (INCLUDES): Add -I..
8285 * Makefile.am (localedir): Change to $(datadir)/locale.
8287 1999-01-21 Paul Eggert <eggert@twinsun.com>
8289 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8291 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8292 * src/Makefile.am (localedir): Likewise.
8293 (DEFS): New macro, defining LOCALEDIR.
8294 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8295 (INCLUDES): Add `-I..'.
8297 * tests/incremen.sh: Fix timing bug.
8299 1999-01-20 Paul Eggert <eggert@twinsun.com>
8301 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8302 `lfs.7' changed to `64000' in version number
8303 to conform to gnits standards.
8305 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8306 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8308 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8311 1998-12-07 Paul Eggert <eggert@twinsun.com>
8313 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8315 * src/list.c (read_header):
8316 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8318 1998-11-30 Paul Eggert <eggert@twinsun.com>
8320 * configure.in: Quote the output of uname.
8322 * src/extract.c (set_stat): chmod after chown even when not root;
8323 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8325 1998-11-15 Paul Eggert <eggert@twinsun.com>
8327 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8329 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8330 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8332 1998-10-28 Paul Eggert <eggert@twinsun.com>
8334 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8336 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8339 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8340 On many installations, rexec is disabled.
8342 1998-08-07 Paul Eggert <eggert@twinsun.com>
8344 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8346 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8347 for nameless users and groups.
8349 1998-02-17 Paul Eggert <eggert@twinsun.com>
8351 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8352 * NEWS, README: Add explanation of why this isn't an official version.
8354 1998-02-02 Paul Eggert <eggert@twinsun.com>
8356 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8357 This is an unofficial version.
8359 1997-12-17 Paul Eggert <eggert@twinsun.com>
8361 * src/incremen.c (ST_DEV_MSB): New macro.
8362 (NFS_FILE_STAT): Use most significant bit of st_dev,
8363 even if it's unsigned.
8365 1997-12-08 Paul Eggert <eggert@twinsun.com>
8367 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8369 1997-11-19 Paul Eggert <eggert@twinsun.com>
8371 * configure.in (HAVE_INTTYPES_H):
8372 Don't ignore cache variable if it's already set.
8374 1997-11-10 Paul Eggert <eggert@twinsun.com>
8376 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8377 * src/delete.c (records_read): Now off_t.
8378 (move_archive): Don't assume mt_count is of type daddr_t.
8380 1997-10-30 Paul Eggert <eggert@twinsun.com>
8382 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8383 Set to appropriate values if large file support
8384 needs explicit enabling.
8385 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8387 New macros to configure.
8388 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8390 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8391 major_t, minor_t, ssize_t): New macros.
8393 * src/arith.h (TARLONG_FORMAT):
8394 Fix typo: %uld -> %lu. Use unsigned when long long
8396 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8397 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8399 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8400 2nd arg is now unsigned long.
8402 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8403 (prepare_record_buffer): Arg is now size_t.
8404 Remove now-useless casts.
8406 (main): Use `long' for status, so that it can store ssize_t.
8407 Use daddr_t, mode_t, size_t, off_t when appropriate.
8408 Convert daddr_t and off_t values ourselves, since they might be longer
8409 than long. Convert other types using `long' primitives.
8410 When processing MTIOCTOP, do not try to pass resulting
8411 count back, since it won't work (it could be too large) and it's
8412 not expected anyway.
8415 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8416 now-useless casts. Use unsigned long to print *_t types, except use
8417 STRINGIFY_BIGINT for off_t.
8418 (update_archive): Cast -1 to dev_t when necessary.
8420 * src/tar.c (check_decimal):
8421 Now returns 1 if successful, 0 otherwise, and returns
8422 uintmax_t value into new arg. Check for arithmetic overflow.
8423 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8424 Check for overflow on user or group ids.
8426 * src/compare.c (diff_init, process_rawdata, read_and_process,
8427 diff_sparse_files, diff_archive):
8428 Use off_t, pid_t, size_t, ssize_t when appropriate.
8429 Remove now-useless casts. Use unsigned long to print *_t types,
8430 except use STRINGIFY_BIGINT for off_t.
8432 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8433 Size arg is now size_t.
8435 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8436 when allocating buffer.
8439 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8440 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8441 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8444 (get_status_string, get_status_off): New function.
8445 (get_status): Now returns long, so that it can store ssize_t.
8446 Invoke get_status_string to do the real work.
8447 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8448 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8449 (rmt_ioctl__): Convert mt_count by hand,
8450 since it might be longer than long.
8452 * src/mangle.c (extract_mangle):
8453 Check for overflow when converting off_t to size_t.
8454 Use off_t, size_t when appropriate. Remove now-useless casts.
8456 * src/system.h (mode_t): Remove; now done by autoconf.
8457 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8458 Return number of ST_NBLOCKSIZE-byte blocks,
8459 not number of 512-byte blocks;
8460 this also helps to avoid overflow.
8461 (st_blocks): Declare if needed.
8462 (ST_NBLOCKSIZE): New macro.
8463 (<limits.h>, <inttypes.h>): Include if available.
8464 (CHAR_BIT): New macro.
8465 (uintmax_t): New typedef.
8466 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8467 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8468 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8470 * src/names.c (name_init):
8471 Fix typo in error message: FILE* was passed, but char*
8474 (read_name_from_file, name_gather, addname, name_match, name_scan,
8475 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8477 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8479 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8480 (extract_sparse_file): Args now use off_t.
8482 (set_mode, set_stat, make_directories, extract_sparse_file,
8483 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8484 now-useless casts. Use unsigned long to print *_t types, except use
8485 STRINGIFY_BIGINT for off_t.
8487 * src/misc.c (quote_copy_string):
8488 Use size_t when appropriate. Remove now-useless casts.
8490 * src/list.c (read_and, list_archive, read_header, decode_mode,
8491 print_header, print_for_mkdir):
8492 Use mode_t, off_t, size_t when appropriate. Remove
8493 now-useless casts. Use unsigned long to print *_t types, except use
8494 STRINGIFY_BIGINT for off_t.
8496 (read_header): Check for overflow when converting header size.
8498 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8499 const char *. Size arg is now size_t. Now takes new type and maxval
8500 args. Compute result using uintmax_t, not long. Report error if
8501 field does not contain octal number in range.
8502 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8503 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8504 uintmax_from_oct): New functions.
8506 (stringify_uintmax_t_backwards): New function.
8508 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8509 (skip_file): Offset arg is now off_t.
8511 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8512 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8514 (write_error): Arg is now ssize_t.
8515 (child_pid): Now pid_t.
8516 (available_space_after): Now size_t.
8518 (child_open_for_compress, child_open_for_uncompress, flush_write,
8519 open_archive, flush_write, write_error, flush_read, close_archive):
8520 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8521 casts. Use unsigned long to print *_t types, except use
8522 STRINGIFY_BIGINT for off_t.
8524 * src/delete.c (records_read): Now daddr_t.
8525 (move_archive): Arg is now daddr_t. Check for overflow when
8527 (move_archive, delete_archive_members): Use daddr_t, off_t when
8528 appropriate. Remove now-useless casts.
8530 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8531 (rmt_lseek): Now returns off_t.
8533 * src/create.c (to_oct):
8534 Now static. Value arg is now uintmax_t. Accept new args
8535 giving name of type of octal field, for error messages. Report an
8536 error if the value is too large to fit in the field.
8537 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8538 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8540 (write_eot, write_long, finish_header, deal_with_sparse,
8541 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8542 appropriate. Remove now-useless casts. Use unsigned long to print
8543 *_t types, except use STRINGIFY_BIGINT for off_t.
8545 (find_new_file_size): 1st arg is now off_t*.
8546 (finish_sparse_file): Args now use off_t, not long.
8547 Check for lseek error.
8548 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8549 (dump_file): Device arg is now dev_t.
8550 Avoid overflow when testing whether file has holes
8551 by using the new ST_NBLOCKSIZE macro.
8553 * src/incremen.c (struct accumulator, add_to_accumulator,
8554 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8555 Use size_t for sizes.
8556 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8557 Use dev_t, ino_t for devices and inodes.
8558 (gnu_restore): Use off_t for file offsets.
8559 (struct directory): Use char for flags. Add new flag `nfs'.
8561 (NFS_FILE_STAT): New macro.
8562 (note_directory): Accept struct stat * instead of
8563 device and inode number. All callers changed.
8564 (note_directory, get_directory_contents):
8565 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8566 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8568 * src/common.h (record_size, struct name, struct sp_array,
8569 available_space_after):
8570 Use size_t for sizes.
8571 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8572 Use off_t for file offsets.
8573 (struct name): dir_contents is now const char *, not char *.
8574 (dump_file, get_directory_contents): Use dev_t for devices.
8575 (to_oct): Remove decl.
8576 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8577 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8578 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8579 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8580 UINTMAX_FROM_OCT): New macros.
8581 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8582 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8583 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8584 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8585 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8586 (print_for_mkdir): 2nd arg is now mode_t.
8590 See ChangeLog.1 for earlier changes.
8594 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8595 Free Software Foundation, Inc.
8597 This file is part of GNU tar.
8599 GNU tar is free software; you can redistribute it and/or modify
8600 it under the terms of the GNU General Public License as published by
8601 the Free Software Foundation; either version 3, or (at your option)
8604 GNU tar is distributed in the hope that it will be useful,
8605 but WITHOUT ANY WARRANTY; without even the implied warranty of
8606 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8607 GNU General Public License for more details.
8609 You should have received a copy of the GNU General Public License
8610 along with GNU tar; see the file COPYING. If not, write to
8611 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8612 Boston, MA 02110-1301, USA.
8616 version-control: never