1 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
4 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
5 (dumpdir_first,dumpdir_next): New functions.
6 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
7 (dumpdir_first,dumpdir_next): New functions.
8 (dumpdir_locate): Rewrite using binary search.
9 (struct directory): Change members char *contents, *icontents to
10 struct dumpdir *dump, *idump. All references updated.
11 (note_directory): Last arg is const.
13 * src/system.c: Remove setenv.h
15 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
17 * src/create.c (dump_file0): Count links only for actually dumped
20 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
22 * NEWS: Document --no-check-device and --check-device.
23 * doc/rendition.texi: Change the way FIXME-*refs are handled in
25 * doc/intern.texi, doc/tar.texi: Update.
26 * doc/untabify.el: New file.
27 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
28 (untabify, final, check-format, check-refs, check-fixmes)
29 (check-unrevised, all-check-docs, check-docs): New rules.
31 * src/common.h (check_device_option): New global.
32 * src/incremen.c (procdir): Use boolean and instead of bitwise
33 one. Patch by Jean-Louis Martineau.
34 Compare device numbers only if check_device_option is set.
35 * src/tar.c: New command line options --no-check-device and
36 --check-device. Proposed by Jean-Louis Martineau.
37 (parse_opt): Hanlde new options.
38 (decode_options): Initialize check_device_option to true.
42 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
44 * bootstrap: Use rsync to get translations.
45 * doc/tar.texi: Minor change.
46 * lib/.cvsignore: Update
47 * po/.cvsignore: Update
48 * src/system.c: Remove include setenv.h.
49 * tests/atlocal.in (STAR_DATA_URL): Update.
50 * tests/star/README: Update URL.
52 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
54 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
56 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
59 * configure.ac: Version 1.19.90
60 * po/POTFILES.in: Add missing files.
61 * src/compare.c (verify_volume): Honor --ignore-zeros.
62 Proposed by Jan-Benedict Glaw.
63 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
65 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
68 * src/create.c (dump_file0): Apply transform_name to symlink
71 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
73 * src/transform.c: Support multiple --transform options. Support
74 semicolon-separated lists of replace expressions.
75 * NEWS, tar.texi: Document changes to the --transform option.
77 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
79 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
81 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
83 Exit with nonzero status if a close fails on an archive.
84 Problem (and initial trivial fix)
85 * src/buffer.c (close_archive, new_volume): close_error, not
88 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
90 * src/buffer.c (check_compressed_archive): Do not bail out if the
91 file is too short, set boolean flag, passed as an argument
92 instead. This fixes a bug introduced on 2007-08-24. See also
95 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
96 * tests/shortupd.at: New test.
98 2007-11-12 Jim Meyering <meyering@redhat.com>
100 Don't read from name[-1].
101 * src/incremen.c (make_directory): Handle namelen == 0, since
102 find_directory_meta calls make_directory ("").
104 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
106 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
107 * gnulib.modules: Add fseeko and snprintf.
109 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
111 * src/checkpoint.c: New actions: bell and ttyout
112 * src/system.c (sys_exec_info_script)
113 (sys_exec_checkpoint_script): pass the current blocking factor in
114 TAR_BLOCKING_FACTOR environment variable.
115 * doc/tar.texi: Update
118 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
120 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
121 to create HTML versions of the manual.
122 * doc/gendocs_template: Likewise.
123 * doc/tar.texi: Document --hard-dereference and
124 --checkpoint-action options. Improve documentation of
127 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
130 * configure.ac: Version 1.19.1
131 * po/POTFILES.in: Add src/checkpoint.c
132 * src/Makefile.am (tar_SOURCES): add checkpoint.c
133 * src/checkpoint.c: New file - checkpoint handling.
134 * src/buffer.c (checkpoint, do_checkpoint): Remove.
135 (_flush_write, simple_flush_read, _gnu_flush_read): Use
137 * src/common.h (enum checkpoint_style): Remove.
138 (checkpoint_style): Remove.
139 (DEFAULT_CHECKPOINT): New define.
140 (hard_dereference_option): New variable.
141 (sys_exec_checkpoint_script): New declaration.
142 * src/create.c (file_count_links): do nothing if
143 hard_dereference_option is set.
144 * src/system.c (sys_exec_checkpoint_script): New function.
145 (sys_exec_info_script): Restore SIGPIPE handler.
146 * src/tar.c: (parse_opt): New options --hard-dereference,
148 (decode_options): Call checkpoint_finish_compile.
150 * src/system.c (sys_exec_info_script): Initialize buf. Problem
151 reported by Bengt-Arne Fjellner.
153 2007-10-18 Jim Meyering <jim@meyering.net>
155 Avoid compiler warnings.
156 * src/list.c (read_header_primitive): Define two locals, to
157 avoid incorrect "may be used uninitialized" warnings.
158 * src/incremen.c (procdir): Remove decl of unused local, "len".
160 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
162 * doc/tar.texi (gzip): Remove compression patent
163 warning. According to Brett Smith, the patent is
166 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
168 * src/suffix.c: New file. Compress format detection by archive
169 suffix (when creating). Suggested by Jean-Pierre Demailly.
170 * src/Makefile.am: Add suffix.c
171 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
173 * src/common.h (set_comression_program_by_suffix): New prototype.
174 * src/tar.c: New options --auto-compress (-a) and --lzma
175 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
177 * doc/tar.texi: Update
179 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
181 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
182 warning about "comparison is always true due to limited range of
183 data type" when char is unsigned.
185 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
187 Adjust to recent gnulib changes.
188 * configure.ac: Dont' check for strerror, since gnulib now does this.
189 * .cvsignore: Add m4, tar-[0-9]*.
190 * lib/.cvsignore: Adjust to various gnulib file name changes.
191 Add .deps, rmt-command.h.
193 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
195 * configure.ac, NEWS: Raise version number to 1.19
196 * tests/star/README: Update
198 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
200 * src/create.c (dump_regular_file): Fix file padding in case of
201 truncation to zero size.
204 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
206 * tests/T-null.at: Use AT_DATA for sample output.
208 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
210 * src/incremen.c (try_purge_directory): Ensure that arguments to T
213 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
215 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
216 name arguments before storing them in T and R records. Reported by
219 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
221 * configure.ac: Raise version number to 1.18.90
224 * doc/snapshot.texi: Document version 2.
225 * doc/dumpdir.texi: Update.
227 Implement --exclude-tag* and --exclude-cache* options for listed
228 incremental archives.
229 New option --exclude-vcs to exclude VCS-specific files and
233 * doc/tar.texi: Document --exclude-vcs option
234 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
236 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
237 Remove static qualifier.
238 (check_exclusion_tags): account for dirname without terminating
240 (dump_dir0): exclusion_tag_all is handled elsewhere.
241 * src/incremen.c (struct directory): New member tagfile
242 (make_directory): Initialize tagfile to NULL
243 (procdir): New argument: entry
244 Hanlde exclusion tags.
245 (makedumpdir): Take into account directory->tagfile.
246 (scan_directory): Hanlde exclusion tags.
247 * src/tar.c: New option --exclude-vcs
248 (exclude_vcs_files): New function
250 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
252 * AUTHORS: Remove unnecessary information. Just list the
254 * THANKS: Remove info duplicated from AUTHORS.
256 2007-08-25 Jim Meyering <jim@meyering.net>
258 Don't include <getline.h>. No longer needed.
259 * src/incremen.c: Don't include <getline.h>. No longer needed.
260 * src/buffer.c: Likewise.
261 * src/system.c: Likewise.
262 * src/tar.c: Likewise.
264 Avoid shadowing and unused-variable warnings.
265 * src/create.c (check_exclusion_tags): Remove declaration of unused
267 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
268 shadowing the syscall.
269 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
270 (try_new_volume): Avoid shadowing "access".
271 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
272 (find_argp_option): Rename option->o to avoid shadowing.
273 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
274 to avoid shadowing the function.
275 (get_directory_contents): Likewise.
276 * src/system.c (global_pid): Rename from "pid", to avoid being
278 * src/extract.c (apply_nonancestor_delayed_set_stat):
279 Rename st->sb to avoid shadowing another local.
281 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
283 * configure.ac, NEWS: Raise version number to 1.18.1
285 * src/buffer.c (check_compressed_archive): Detect files smaller
287 * tests/shortfile.at: New test case for the above change.
288 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
290 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
292 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
293 Initialize paxutils structure after that of gnulib.
295 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
297 * src/names.c (contains_dot_dot): Fix double-dot recognition in
298 case of duplicate /. Patch by Dmitry V. Levin.
300 * bootstrap (symlink_to_gnulib): Make sure the target directory
301 exists and create it if it does not.
303 * doc/tar.texi: Fix a typo.
305 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
307 * bootstrap: Update for the change of the TP URL
309 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
311 Relicense under GPLv3
313 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
315 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
316 unable to create the file
317 * tests/lustar01.at: Likewise
319 2007-06-21 Eric Blake <ebb9@byu.net>
321 Resolve testsuite failures 40-42 on cygwin.
322 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
323 file names cannot be created.
325 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
327 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
328 * doc/tar-snapshot-edit.texi: New file
329 * doc/tar.texi (Fixing Snapshot Files): New appendix
331 * scripts/tar-snapshot-edit: New file
332 * tests/extrac07.at: Add back write permissions on dir
334 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
336 * tests/exclude.at: Sort the output.
338 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
340 * configure.ac, NEWS: Raise version number to 1.17
342 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
343 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
344 Use `path' only when it refers to search paths, use
345 `file name' otherwise.
346 Fix various errors (based on patch by Benno Schulenberg)
348 * doc/tar.texi (Operation Summary): Restore alphabetical order of
351 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
353 Fix bug, introduced on 2007-03-30.
355 * src/common.h (xform_type): New data type
356 (transform_member_name): Last argument is of xform_type type
359 * src/extract.c: Update calls to transform_member_name
360 * src/list.c (decode_xform): Exempt symbolic links from component
361 stripping and name suffix normalization.
363 * tests/extrac07.at: Update
365 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
367 * src/xheader.c (decx): Unknown pax keywords produce a warning,
370 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
372 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
373 due to gnulib change.
375 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
377 * src/common.h (buffer_write_global_xheader): New function
378 (struct xheader): Move definition to tar.h
379 (extended_header): Remove global
380 (xheader_init): New function
381 (xheader_decode_global,xheader_store,xheader_read)
382 (xheader_write_global,xheader_write,xheader_string_begin)
383 (xheader_string_add,xheader_string_end): Take xhdr as first
385 * src/tar.h (struct xheader): New definition
386 (struct tar_stat_info): New member xhdr (extended header).
388 * src/xheader.c (xheader_init): New function
389 (xheader_decode_global,xheader_store,xheader_read)
390 (xheader_write_global,xheader_write,xheader_string_begin)
391 (xheader_string_add,xheader_string_end): Take xhdr as first
394 * src/buffer.c (buffer_write_global_xheader): New function
395 Update to use new xheader calls.
397 * src/compare.c, src/create.c, src/delete.c, src/list.c,
398 src/sparse.c, src/tar.c, src/update.c: Global extended_header
399 removed, use new xheader calls instead.
401 * tests/T-null.at: Minor fix
402 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
405 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
407 * src/create.c (dump_file0): Original ctime cannot be used as a
408 directory change indicator if --remove-files is given.
410 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
412 Adjust to latest Gnulib.
413 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
414 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
415 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
416 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
418 * m4/.cvsignore: Remove localedir.h. Sort.
420 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
422 * src/common.h (closeopen): Remove decl.
423 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
425 (get_max_open_files, closeopen): Remove. All callers removed.
426 (chdir_dir): Use a different technique, which doesn't rely on closing
428 * src/tar.c (main): Don't call closeopen.
430 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
433 * doc/tar.texi: Update
434 * src/system.c (sys_exec_info_script): Store the
435 inter-communication fd in the environment variable TAR_FD
437 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
439 * src/tar.c (main): Move closeopen after decode_options to
440 allow shell process substitution to work.
441 * tests/extrac07.at: Expect a warning on stderr.
443 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
445 * src/common.h (transform_name_fp): Change signature
446 (transform_member_name): New function
447 * src/extract.c (extract_link, extract_symlink): Use
448 transform_member_name instead of safer_name_suffix so that
449 --transform and --strip-components affect links as well.
450 * src/list.c (transform_member_name): New function
451 (decode_header): Use transform_member_name
452 * src/names.c (all_names_found): Remove check for matching_flags.
456 * bootstrap (slurp): Remove any occurrences of $bt from the
458 * src/incremen.c: Do not include mkdtemp.h
460 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
462 Adjust to recent gnulib changes.
463 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
464 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
465 Remove localedir.h, size_max.h, xsize.h.
466 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
467 gnulib string.h defines stpcpy on all platforms.
469 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
471 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
473 * src/common.h (exclude_caches_option): Remove
474 (enum exclusion_tag_type): New data type
475 (add_exclude_tag): Rename to add_exclusion_tag
476 (cachedir_file_p): New prototype
477 * src/create.c (struct exclude_tag): rename to exclusion_tag
478 (check_exclusion_tags): New function
479 (cachedir_file_p): New function (from check_cache_directory)
480 (dump_dir0,dump_file0): Use check_exclusion_tags
481 * src/tar.c: New options --exclude-caches-all,
482 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
483 * tests/exclude.at: New file
484 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
485 * tests/testsuite.at: Add exclude.at
487 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
489 * gnulib.modules: Require strerror
490 * doc/gendocs_template: Fix typos
491 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
493 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
494 (pax_decode_header): Keep track of the number of bytes
496 * configure.ac: Version 1.16.2
499 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
501 * src/compare.c (diff_dumpdir): Compare directory contents using
502 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
503 incremental directory table in the inconsistent state and trigger
505 (read_and_process): Process dumpdirs no matter what the archive
507 * src/incremen.c (list_dumpdir): Minor fixes.
509 * src/compare.c (read_and_process): Fix type of "size"
511 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
513 * tests/T-null.at: Skip the test if genfile is not able to create
514 the filename with an embedded newline.
516 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
518 Port to Forte Developer 7 C 5.4 and C99.
519 * src/common.h (add_exclude_tag): Add decl; C99 requires this
520 and Forte warns about it.
521 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
523 * src/misc.c (get_max_open_files): Rewrite to avoid code that
524 Forte C complains about as being unreachable.
525 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
526 reported by Trond Hasle Amundsen.
528 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
529 * src/utf8.c (string_ascii_p): Likewise.
530 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
533 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
535 * bootstrap: Add paxutils files to dot_ignore.
537 * configure.ac: Raise version number to 1.16.1
538 * bootstrap (slurp): Create .(cvs|git)ignore if not present
539 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
542 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
545 * Makefile.am (distclean-local): Fixed
546 * doc/tar.texi: Update documentation of --exclude-tag
547 * src/create.c (dump_dir0): Move checks for exclude tags to
549 (dump_dir): Move calls to ensure_slash to dump_file0
550 * src/extract.c (extract_file): Call skip_member if open fails.
551 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
552 * tests/truncate.at: Use genfile instead of dd, because on some
553 systems /dev/zero is not available.
555 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
557 * NEWS: Fix some race conditions with tar -x --same-owner.
558 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
559 S_IRWXG | S_IRWXO might be masked out.
560 (set_mode): Set the mode if some bits were masked out originally.
561 (set_stat): Don't chmod before chown, as that might temporarily
562 grant permissions that we don't want to grant. The chmod was
563 there only to work around broken hosts, so add a comment advising
564 users not to use those broken hosts instead.
565 (repair_delayed_set_stat, extract_dir):
566 Remember to mask out current umask before inverting permissions.
567 (extract_dir): If the owner might change, or if the mode has
568 special bits, create the directory 700 at first, but restore it later.
569 (open_output_file): New arg mode; all uses changed.
570 (extract_file, extract_node, extract_fifo): If the owner might
571 change, omit group and other bits at first, but restore them after
574 2006-12-04 Jim Meyering <jim@meyering.net>
576 * doc/tar.texi (Long Options): Remove doubled word.
578 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
580 * src/xheader.c (xheader_read): Remove unused variable
582 * po/POTFILES.in: Remove src/mangle.c
584 * bootstrap: Implement --update-po and .bootstrap
586 * src/create.c (dump_dir0): Implement --exclude-tag option
587 * src/tar.c: Likewise
588 * doc/tar.texi (exclude): Document --exclude-tag
590 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
592 * NEWS: Remove support for mangled names.
593 * doc/tar.texi (verbose tutorial): Likewise.
594 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
595 * src/common.h (extract_mangle): Remove decl.
596 * src/extract.c (extract_mangle_wrapper): Remove.
597 (prepare_to_extract): Remove support for mangled names.
598 * src/list.c (read_and, print_header): Likewise.
599 * src/mangle.c: Remove.
600 * src/tar.h (GNUTYPE_NAMES): Remove.
602 Port to latest gnulib. There were a lot of changes, so the
603 simplest way to get this up and running was to switch to coreutils
604 bootstrap procedure. I noticed one feature missing after this
605 merge: the ability to update a single .po file. I can add that
607 * README-cvs, bootstrap.conf: New files.
608 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
609 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
610 tempname.c, tempname.h, uinttostr.c.
611 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
612 to override gnulib, so that we don't need xsize.h.
613 * bootstrap: Replace with coreutils bootstrap, except add support
615 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
617 (gl_EARLY, gl_INIT): Add.
618 (tar_GNULIB): Remove.
619 * gnulib.modules: Add configmake.
620 * lib/Makefile.tmpl: Remove, replacing with....
621 * lib/Makefile.am: New file.
622 * src/Makefile.am (tar.o): Remove dependency: Automake does this
624 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
627 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
629 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
630 struct timespec, overriding st->mtime
631 * src/create.c (start_header): Pass mtime as a call-specific data
634 * tests/truncate.at: Do not use 'k' modifier in dd options.
635 * tests/append02.at: Do not depend on command timing.
637 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
639 * src/tar.c (enum read_file_list_state.file_list_skip): New value
640 (read_name_from_file): Skip zero-length entries
642 * tests/T-empty.at: New test case
643 * tests/T-null.at: New test case
644 * tests/extrac07.at: New test case
645 * tests/Makefile.am: Add new test cases.
646 * tests/testsuite.at: Add new test cases.
647 * tests/extrac02.at: Add more keywords
648 * tests/extrac04.at: Likewise
649 * tests/extrac06.at: Likewise
650 * tests/shortrec.at: Do not assume tar's default archive is stdout
652 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
654 * src/extract.c, src/xheader.c: Call last_component instead of
655 base_name. The latter returns a malloced string since 2006-03-11.
657 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
659 * NEWS, configure.ac: Version 1.16
660 * Makefile.am (distclean-local): New rule
662 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
664 * src/tar.c: Fix help output formatting. Thanks Benno
667 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
669 * Makefile.am (dist-hook): Create a cpio archive.
672 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
674 * doc/tar.texi (Synopsis): Document tar exit codes.
675 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
676 TAREXIT_DIFFERS if the file being dumped was truncated or
678 * src/tar.c: Do not attempt to close stderr after call to
680 * tests/grow.at: New test case
681 * tests/Makefile.am: New test grow.at
682 * tests/testsuite.at: Likewise
683 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
684 Test tar exit status.
686 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
687 when we are writing archive to stdout (unless --index-file is
688 used). Bug introduced on 2006-07-06.
689 * tests/Makefile.am: New test verbose.at
690 * tests/testsuite.at: Likewise
691 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
692 * tests/verbose.at: New test case
694 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
696 * THANKS: Add Joerg Weilbier
697 * src/buffer.c (new_volume): Initialize current_block
698 * src/xheader.c (xheader_string_end): Fix diagnostic message.
699 * tests/multiv05.at: New testcase.
700 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
702 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
704 * bootstrap: Use ${package} instead of hardcoding package name
705 * doc/tar.texi: Minor fix
706 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
707 the new argp method instead.
709 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
713 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
715 Adjust to latest gnulib.
716 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
717 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
718 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
719 rather than the no-longer-included mkinstalldirs.
721 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
723 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
724 condition for selecting candidates for removal.
725 * README-alpha: List texinfo among build prerequisites for the CVS
728 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
729 and m4/inttypes-pri.m4
731 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
733 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
734 so that translators are warned about strings that are formats but
735 don't look like formats. This might help prevent core dumps.
736 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
737 Suggested by Eric Blake to avoid problems like
738 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
739 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
740 manual says we should use the version number normally expected of
741 maintainers, neither more nor less.
743 * bootstrap (get_translations):
744 Don't exclude ky.po; it is working again.
746 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
748 * bootstrap (get_translations):
749 Don't exclude ja.po; it is working again.
750 Don't remove all old .po files if we're merely updating one.
751 * po/.cvsignore: Add Makevars.
753 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
755 * src/tar.c: Work around limitation imposed by gettext 0.15
756 by concatenating strings with "\v" after translation.
757 (doc): Remove, splitting into:
758 (doc0, doc1): New constants.
759 (argp): Don't use doc; just initialize to NULL.
760 (initialize_argp_doc): New function.
761 (decode_options): Use it.
763 * bootstrap: Redo po file retrieval to match Bison's method,
764 since the translation project changed its index format.
765 Don't use --assume-autoconf; it's now replaced
766 by looking in configure.ac.
767 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
768 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
769 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
770 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
771 Don't rename to ..._gl.m4, as this is no longer needed.
772 (m4/geteext.m4): Patch to remove the need for intl/*.
773 Use autopoint manually, then remove the intl files,
774 then undo changes to gnulib files that autoreconf made,
775 and then run aclocal/autoconf/autoheader/automake.
776 This makes our bootstrap procedure closer to Bison's.
777 (po/Makevars): Generate automatically.
778 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
779 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
780 * gnulib.modules: Add inttypes, stdint.
781 * lib/.cvsignore: Add close-stream.c, close-stream.h,
783 * po/Makefile: Remove; now automatically generated.
785 * src/incremen.c (read_incr_db_01): Check input strings more
786 carefully. Do not pass arbitrary char values to isspace, as
787 this has undefined behavior. Likewise for assigning arbitrary
788 uintmax_t values to other types.
789 (read_negative_num, read_unsigned_num, read_timespec):
790 New functions, to check input values a bit more carefuly.
791 (read_num): Use read_unsigned_num. New arg MAX_VAL;
793 (read_incr_db_2): Use these new functions.
794 Use a consistent diagnostic for unexpected EOF.
795 (read_directory_file): Do not assign arbitrary uintmax_t value
797 (read_timespec, write_directory_file_entry, write_directory_file):
798 Handle negative time_t values correctly. We don't bother to do
799 this with pre-2 formats, since presumably the time stamps were
802 * src/tar.c (doc): Don't use \v in an argument to gettext;
803 gettext 0.15 rejects this.
805 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
807 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
808 It could be needed in future, but currently it is not.
809 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
810 vs. GNU format differences.
811 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
812 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
813 equivalent `tar cf ...' and `tar rf ...' commands to produce
816 * tests/append02.at: New test case
817 * tests/Makefile.am, tests/testsuite.at: Add append02.at
819 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
821 * bootstrap: Adjust to today's change to gnulib-tool by invoking
822 it with --assume-autoconf='latest-stable'.
824 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
826 Adjust to recent gnulib changes.
827 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
828 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
829 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
830 * src/create.c (start_header): Adjust to API change to mode_adjust.
832 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
834 * THANKS: Add Ralf Wildenhues
837 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
839 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
840 doc/tar.texi: Fix some typos.
842 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
844 tar --index-file=FILE --file=- sent the archive to FILE, and
845 the listing to stderr. Bug reported by Marcin Gryszkalis
848 * src/buffer.c (_open_archive): Remove stdlis initialization
849 * src/tar.c (decode_options): Initialize stdlis
850 * tests/indexfile.at: New test case
851 * tests/testsuite.at: Include indexfile.at
852 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
854 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
856 * doc/Makefile.am (manual): Fix TEXINPUTS
857 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
858 Do not use @allow-recursion. In its current form the macro is not
861 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
863 * bootstrap (update_po): Fix single translation update
865 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
867 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
868 * src/common.h (closeopen): New function
869 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
870 (get_max_open_files,closeopen): New functions
871 (chdir_do): Do not use save_cwd if it was already used more than
872 max_open_files-4 times to avoid running off the file
874 * src/tar.c (main): Call closeopen
875 * doc/tar.texi: Update --directory description
878 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
880 * doc/tar.texi: Update. Add cross-references.
881 * doc/sparse.texi: Add cross-references.
883 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
885 * scripts/xsparse.c: A sample utility to expand sparse files
886 extracted by third-party tars. It is not meant to be installed nor
887 to be included in the distribution. It is here, so that it can be
888 obtained either from CVS or from the tar web site.
889 * doc/Makefile.am (tar_TEXINFOS): Sorted
890 * doc/tar.texi (Other Tars): New node describing how to extract
891 GNU-specific member formats using third-party tars.
892 * src/common.h (sparse_file_p): Remove
893 * src/sparse.c: Likewise
894 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
896 * src/tar.c: --sparse-version turns on --sparse
898 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
900 * src/buffer.c (print_total_stats): Add default case.
901 * src/common.h (name_init): New prototype.
902 (xheader_string_end): Return bool.
903 * src/extract.c (extract_volhdr): Add missing return
904 * src/incremen.c: Remove not used variables
905 * src/sparse.c (pax_dump_header_0): Return false if
906 xheader_string_end fails (for 0.1 formats).
907 (pax_dump_header): Return meaningful value
908 * src/transform.c (segm_count): Change type to size_t
909 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
910 argument. All callers changed.
911 (decode_record): Check for numeric overflow
912 (xheader_string_end): Return boolean value. Check for possible
915 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
917 * doc/sparse.texi: New file
918 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
919 * doc/intern.texi (Sparse Formats): New node
920 * doc/tar.texi: Update master menu
922 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
923 * src/sparse.c: Implement sparse format versioning. Implement new
924 version (1.0) of PAX sparse format.
925 (pax_sparse_member_p): Fix condition
926 (pax_dump_header): A dispatcher function
927 (pax_dump_header_0,pax_dump_header_1): New functions.
929 (oldgnu_dump_header): Minor fix: make sure
930 sparse_header.isextended is set before calling
932 * src/tar.c: New option --sparse-version
933 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
935 * src/xheader.c: Implement new keywords: GNU.sparse.name,
936 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
938 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
941 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
942 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
943 * tests/sparsemvp.at: Rewritten as an include file.
944 (TAR_MVP_TEST): New macro
945 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
946 spmvp01.at, spmvp10.at
948 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
950 * doc/tar.texi (Overriding File Metadata): New node
951 Document --mtime option.
952 * src/common.h (set_mtime_option,mtime_option): New globals
953 * src/create.c (start_header): Override mtime if requested
954 * src/tar.c: Implement new option, --mtime, allowing to set
955 modification times for all archive members during creation.
956 (struct tar_args): textual_date_option replaced with a linked list
957 textual_date. All references updated.
958 (get_date_or_file,report_textual_dates): New functions.
959 * configure.ac: Raise version number to 1.15.92
962 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
964 * src/common.h (struct name.explicit): Remove
965 Use variable names in all declarations
966 (name_scan): Remove second argument
967 * src/delete.c: Remove second argument from calls to name_scan
968 * src/update.c: Likewise
969 * src/incremen.c (procdir): Use is_individual_file to check for
970 files explicitely specified in the command line. Fixes bug
971 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
972 with --one-file-system in use)
973 * src/misc.c (maybe_backup_file): Second argument is bool
974 * src/names.c (name_next_elt): Call register_individual_file
975 (namelist_match): Remove third argument
976 (name_match): Change return type to bool
977 (name_scan): Remove second argument
978 * src/sparse.c (pax_dump_header): Store original sparse file name
979 in GNU.sparse.name variable. The name field in the ustar header
980 now contains generated name (%d/GNUSparseFile.%p/%f), so that
981 non-pax-aware tars won't extract the file under the original
983 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
986 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
988 * doc/Makefile.am (check-options): Expand macros before grepping
990 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
992 * doc/tar.texi: Define op as codeindex. Use special macros to
994 Consequently prefer @dfn{long options} over @dfn{mnemonic
996 Document --unquote, --no-unquote
997 (Short Option Summary): Build a table of cross-references to the
998 corresponding long options.
999 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1001 * doc/value.texi (xopindex,opsummary): New macros
1003 * doc/Makefile.am (check-options): New goal
1004 * doc/tar.texi: Update
1005 * src/tar.c: Implement --overwrite-dir option (long ago
1008 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1010 * doc/tar.texi: Document better the --totals option
1012 * src/buffer.c (total_blocks_deleted): New variable
1013 (set_start_time): Set volume_start_time and last_stat_time as well
1014 (set_volume_start_time): New function
1015 (compute_duration): Do not call set_start_time, update
1016 last_stat_time instead. Use it in calculation instead of
1017 start_time, which is now set only once, upon startup.
1018 (print_total_written): Removed.
1019 (print_total_stats): New function for printing byte/speed statistics.
1020 (_open_archive): Detect attempts to update compressed archives.
1021 (_gnu_flush_write): Always update prev_written.
1022 (open_archive): Call set_volume_start_time.
1023 * src/common.h (volume_start_time,last_stat_time): New globals
1024 (print_total_written): Replaced with:
1025 (print_total_stats): New function
1026 * src/delete.c (records_skipped): Remove static qualifier, the
1027 variable is used by print_total_stats in buffer.c
1028 * src/extract.c (check_time): Use volume_start_time when checking
1029 for timestamp plausability.
1030 * src/tar.c: (options, parse_opt): Allow for optional argument to
1031 the --totals option, which specifies a signal upon delivery of which
1032 the statistics must be output.
1033 (main): Call print_total_stats if total_option is set.
1035 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1037 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1038 (decode_time): Avoid using gotos.
1040 * doc/mastermenu.el: New file
1041 * doc/Makefile.am (master-menu): New goal
1042 * doc/tar.texi: Update master menu
1044 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1046 * doc/tar.texi: Remove leftover include
1048 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1050 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1051 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1052 * doc/intern.texi: New file
1053 * doc/convtexi.pl: Remove
1054 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1056 * doc/rendition.texi: Fix typo
1057 * doc/tar.texi: Update
1058 * src/tar.h: Fix indentation, introduce end-of-format marker for
1061 * THANKS: Add Jason Armistead
1062 * doc/tar.texi: Update
1064 * src/buffer.c: Implement more flexible checkpoint style
1065 * src/common.h (checkpoint_option): Change type to unsigned
1066 (checkpoint_style): New variable.
1067 * src/tar.c: --checkpoint takes an optional argument specifying
1068 number of records between two successive checkpoints (proposed
1069 by Jason Armistead on 2004-06-22). Optional dot starting the
1070 argument means "print dots instead of textual checkpoints".
1071 (tar_help): New function
1072 * src/transform.c: Minor fixes.
1074 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1076 * gnulib.modules: Add mkdtemp
1077 * doc/dumpdir.texi: New file
1078 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1079 * doc/tar.texi: Document dumpdir format
1080 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1081 (purge_directory): Re-implement renaming. Introduce
1083 (make_tmp_dir_name): Remove
1085 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1086 Implement NUMBER flag.
1087 (add_char_segment): Fix length assignement
1089 * doc/tar.texi: Update
1091 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1093 * src/transform.c (transform_name_fp): Run fun even if
1094 _transform_name_to_obstack returns false.
1095 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1096 extension case conversion operations.
1098 * doc/tar.texi (transform): Document the option.
1100 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1103 * src/common.h (set_transform_expr): New function
1104 * tests/Makefile.am: Add incr04.at
1105 * tests/testsuite.at: Likewise
1106 * tests/incr04.at: New test case
1107 * tests/long01.at: Fix typo in the comment
1108 * tests/multiv04.at: Use genfile --files-from
1110 (Above changes need new genfile.c from paxutils)
1114 * doc/tar.texi: Update
1115 * src/transform.c: New file
1116 * src/Makefile.am (tar_SOURCES): New module transform.c
1117 * src/common.h (transform_name, transform_name_fp): New functions
1118 (show_stored_names_option): Renamed to
1119 show_transformed_names_option. All uses changed
1120 * src/create.c (dump_file0): Transform file name
1121 * src/extract.c (extract_archive): safer_name_suffix and
1122 stripped_prefix_len are now called by decode_header
1123 * src/list.c (print_header): Update displayable name selection.
1124 * src/tar.c: New option --transform
1125 New option --show-transformed-names generalizes
1126 --show-stored-names. The latter is retained as an alias.
1128 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1130 * src/incremen.c (make_directory): Fix initialization of struct
1133 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1135 * doc/tar.texi: Document use of globbing patterns.
1136 * src/tar.c (parse_opt): Add comment before --preserve case.
1138 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1141 * doc/tar.texi: Update
1142 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1143 version requirement to 1.9
1144 * src/common.h (struct name): Refactured
1145 (warn_regex_usage): New variable.
1146 (dump_file): First argument is const char*.
1147 (name_init,name_add): Removed
1148 (name_add_name,name_add_dir): New functions
1149 (name_next): Return const char*.
1150 * src/create.c: (dump_file,dump_file0): First argument is const
1151 char*. All callers updated.
1152 * src/names.c: Rewritten handling of member names in the command
1153 line. Tar no longer attempts to guess globbing patterns, instead
1154 it relies on --wildcard option.
1155 (init_names): Removed.
1156 (struct name_elt): New structure.
1157 (name_array): Change type to struct name_elt. All references updated
1158 (name_add_name,name_add_dir): New functions
1159 (name_next_elt): New function
1160 (name_next): Rewritten using name_next_elt.
1161 (namelist_match): Rewritten pattern matching using
1163 (names_notfound): Warn if globbing patterns were used without
1165 * src/tar.c (options): Move globbing-related options into a
1166 separate group. Set -l as an alias to --check-links, as required
1168 (struct tar_args): New fields
1169 wildcards,matching_flags,include_anchored
1170 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1171 (parse_opt): Use x2nrealloc to grow archive_name_array.
1172 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1173 fnmatch options, and name_add_name,name_add_dir to handle member
1174 name and -C arguments.
1175 (decode_options): Likewise
1176 (main): Remove call to init_names.
1178 * tests/append.at, tests/append01.at, tests/extrac01.at,
1179 tests/options.at, tests/options02.at, tests/same-order01.at,
1180 tests/same-order02.at: Make AT_SETUP more readable.
1182 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1184 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1185 variable) introduced yesterday.
1187 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1189 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1190 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1191 new archive name. Check for empty input line.
1193 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1195 * tests/atlocal.in (XFAILFILE): New variable
1196 * tests/version.at: Create $XFAILFILE on failure
1197 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1200 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1203 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1204 clubbering current_tar_info. All callers updated.
1205 * src/common.h (read_header_primitive): New function
1206 * src/extract.c (extract_volhdr): New function
1207 (prepare_to_extract): Use extract_volhdr as extractor for volume
1209 * src/list.c (read_header_primitive): New function
1210 (read_header): Front end for read_header_primitive
1211 * tests/chtype.at: New file
1212 * tests/volsize.at: New file
1213 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1214 (check-full): New target.
1215 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1216 (STAR_TESTSCRIPTS): Provide default values.
1217 (tarball_prereq): New function
1218 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1219 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1220 Include chtype.at and volsize.at
1221 * tests/volume.at: Add keywords.
1223 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1224 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1225 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1226 (AT_STAR_PREREQ): Provide md5 sum.
1228 * lib/.cvsignore: Update
1230 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1232 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1235 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1236 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1237 tests/rename03.at, tests/same-order01.at: Call
1238 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1239 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1241 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1243 Listed incremental backups: keep more information about
1244 directories. Handle renamed directories more effectively
1245 (initial implementation, more updates to follow).
1246 Source tree before this point is tagged
1247 alpha_1_15_90_incremental_1.
1250 * configure.ac: Raise version number to 1.15.91
1251 * src/common.h (rename_directory,append_incremental_renames): New
1253 * src/extract.c (rename_directory): New function
1254 * src/incremen.c (struct directory.contents, flags): New members
1255 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1256 `flags' field. All uses updated.
1257 (directory_meta_table): New table.
1258 (hash_directory): Rename to hash_directory_name
1259 (compare_directories): Rename to compare_directory_names
1260 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1262 (compare_dirents): Removed
1263 (note_directory): Get 7th argument: directory contents.
1265 (dumpdir_locate,makedumpdir): New functions
1266 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1267 dumpdir array. This makes the obstack argument unnecessary. Besides,
1268 ALL_CHILDREN flag is set only for new directories.
1269 (procdir): Change return type to struct directory. Return
1270 immediately if the directory was already initialized. Discover
1271 directory renames using directory_meta_table.
1272 (append_incremental_renames): New function.
1273 (read_directory_file, write_directory_file): Use new snapshot file
1275 * src/names.c (collect_and_sort_names): Update dir_contents of the
1276 first non-fake name entry when in listed incremental mode.
1278 * tests/incr03.at: New testcase
1279 * tests/rename01.at: New testcase
1280 * tests/rename02.at: New testcase
1281 * tests/rename03.at: New testcase
1282 * tests/Makefile.am: Add
1283 incr03.at,rename01.at,rename02.at,rename03.at
1284 * tests/testsuite.at: Likewise.
1285 * tests/listed02.at: Update for the new behavior
1286 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1288 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1290 * src/buffer.c (try_new_volume): Attempt to continue if the name
1291 is apparently truncated in a GNU format volume.
1293 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1294 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1295 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1296 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1297 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1298 this enables extra error checking.
1300 * tests/multiv03.at: Attempt to extract a member with truncated
1301 file name from the archive.
1303 * src/buffer.c (_open_archive): Remove unnecessary argument to
1304 check_compressed_archive.
1306 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1308 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1309 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1310 system does not support sparse files.
1311 * doc/tar.texi (@copying): Remove the reference to not existing
1314 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1316 * src/extract.c (extract_dir): Fix toggling existing directory
1317 permissions (Debian bug #361077). Use parts of patch provided by
1318 Ian Jackson <iwj@ubuntu.com>.
1319 * src/compare.c: Minor changes
1320 * src/incremen.c (directory.new): New member
1321 (note_directory,find_directory: Use make_directory to create
1322 struct directory entries
1323 (procdir): Avoid duplicating directories in the incremental
1325 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1326 * tests/testsuite.at: Include extrac06.at
1328 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1330 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1333 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1335 * THANKS: Add Benno Schulenberg
1337 2006-03-13 Jim Meyering <jim@meyering.net>
1339 * tests/listed02.at: Sort the two lines of stderr from the
1340 first `tar -v --listed-incremental'. They would come out
1341 reversed and provoke a test failure on a tmpfs
1344 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1346 * doc/tar.texi: Minor fixes.
1347 * src/tar.c (options): Consistently begin help messages with a
1350 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1352 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1354 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1356 * src/buffer.c (record_buffer_aligned): New var.
1357 (init_buffer): Use it to ensure that the buffer is aligned.
1358 This doesn't result in any measurable performance improvement
1359 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1360 but I assume it does help on some hosts.
1362 * lib/.cvsignore: Sort.
1364 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1366 * tests/shortrec.at: Use -f - to read from stdin.
1368 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1370 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1372 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1374 * tests/multiv04.at (split directory members in a MV archive):
1375 Don't use %X in an awk printf format; this doesn't work with
1376 Solaris 10 /usr/bin/awk. Use %x instead.
1378 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1380 * src/create.c (split_long_name): Fix maximum length estimation.
1382 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1384 * tests/atlocal.in: Add build-aux to the PATH
1385 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1386 * tests/longv7.at: Reword test title
1387 * tests/lustar01.at: New test
1388 * tests/lustar02.at: New test
1389 * tests/lustar03.at: New test
1390 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1391 (lustar01.at,lustar02.at,lustar03.at): New tests.
1393 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1395 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1398 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1399 * lib/.cvsignore: Add system-ioctl.h.
1400 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1401 * src/buffer.c: Include system-ioctl.h.
1402 * src/compare.c: Likewise.
1403 * src/delete.c: Likewise.
1404 * src/system.c: Include <getline.h>, <setenv.h>.
1405 * src/tar.c: Include <getline.h>.
1407 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1409 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1410 calling finish_header().
1411 (new_volume): Prompt the user for archive name if unable to open
1414 * src/create.c (dump_file0): Restore file_count_links,
1415 accidentally removed on 2005-11-29.
1416 * configure.ac: Raise version number to 1.15.90
1419 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1421 * src/tar.c (tar_set_quoting_style): Provide second argument to
1422 the format spec: program_invocation_short_name. Reported by Jim
1425 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1427 * gnulib.modules: Add closeout, exitfial.
1428 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1430 * src/buffer.c: Incluse closeout.h.
1431 (_open_archive): Use freopen rather than fopen, so
1432 that stdlis is always either stdout or stderr. Use
1433 close_stdout_set_file_name to report its name.
1434 * src/tar.c: Include closeout.h and exitfail.h.
1435 (parse_opt, usage): Call close_stdout as appropriate, to check for
1437 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1438 (main): Set exit_failure, to exit with proper status on memory
1439 allocation failure and the like.
1440 Use close_stdout rather than rolling our own test.
1442 * NEWS: --version now outputs copyright etc., to conform to the
1443 GNU coding standards. Remove --license.
1444 * gnulib.modules: Add version-etc-fsf.
1445 * doc/tar.texi: Document the change.
1446 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1447 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1448 * scripts/backup.in: Remove --license. Change --version to conform
1450 * scripts/restore.in: Likewise.
1451 * scripts/backup.sh.in (license): Output briefer license in the
1452 style of coreutils, for consistency with other changes.
1453 * src/tar.c: Include <version-etc.h>.
1454 (LICENSE_OPTION): Remove.
1455 (options): Remove --license.
1457 (parse_opt): Use version_etc instead of rolling it ourselves.
1459 * tests/version.at (tar --version): Check only the first line of
1462 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1463 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1464 Update copyright year to 2006.
1466 2006-02-07 Jim Meyering <jim@meyering.net>
1468 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1470 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1472 * src/common.h (get_gnu_dumpdir): Remove prototype
1473 (is_dumpdir): New function
1474 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1476 * src/incremen.c (get_gnu_dumpdir): Static
1477 (is_dumpdir): New function
1478 (purge_directory): Use is_dumpdir
1479 * src/list.c (list_archive): Use is_dumpdir
1480 Do not wrap skip_member in mv_begin/mv_end, the function itself
1482 (decode_header): Set stat_info->is_dumpdir
1483 (skip_member): Do nothing if skipped is true
1484 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1486 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1488 * src/tar.c (decode_options): Refuse using --delete with
1489 compression options.
1491 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1494 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1495 * doc/tar.texi: Initial documentation for --quoting-style,
1496 --quote-chars and --no-quote-chars option.
1497 * src/tar.c: Implement new options --quoting-style, --quote-chars
1498 and --no-quote-chars.
1500 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1502 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1503 to accommodate recent changes to the GNU CVS server.
1504 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1506 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1508 * src/names.c (name_scan): Take an additional argument requesting
1510 * src/common.h (name_scan): Change prototype.
1511 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1514 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1516 * src/common.h (struct name): New member `explicit'. Remove unused
1518 * src/incremen.c (procdir): If name_scan() returns something,
1519 check if it was explicitely given in the command line
1520 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1521 explicit member appropriately.
1523 * src/incremen.c (procdir): If --one-file-system is given and a
1524 directory is found to be on another device, *and* this directory
1525 is explicitely given in the command line, then do not omit it.
1527 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1530 * doc/tar.texi: Document --delay-directory-restore option.
1531 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1532 variable to customize help output.
1533 * src/common.h (delay_directory_restore_option): New global.
1534 * src/extract.c (directories_first): Replaced by
1535 delay_directory_restore_option. All uses changed.
1536 * src/tar.c (options,parse_opt): New options
1537 --delay-directory-restore and --no-delay-directory-restore
1539 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1541 * src/buffer.c (open_archive): Add default case to shut up gcc.
1542 * src/common.h (set_file_atime): Add prototype.
1543 * src/create.c (to_chars_subst): Remove unused variable
1544 Make sure useful result code is returned.
1545 * src/incremen.c (read_directory_file): Fix format string
1546 Thanks Eric Blake for reporting.
1548 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1550 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1552 (Large or Negative Values): Rewritten
1553 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1554 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1555 (uid_to_chars, uintmax_to_chars): Return bool
1556 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1557 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1558 (uid_to_chars, uintmax_to_chars): Return bool
1559 (to_chars): Return bool
1560 (start_header): Check return values of convertion routines. Fail
1561 if unable to store data in the header.
1563 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1565 * doc/tar.texi: Following the discussion with Karl Berry,
1566 discontinue using @value{} substitutions for Texinfo commands.
1567 Properly index all long options. Print a
1568 separate long option index.
1569 * doc/value.texi: Remove @set's
1571 * doc/tar.texi: Update --info-script documentation
1572 Resolve some more FIXMEs.
1573 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1575 * src/buffer.c (new_volume): Update invocation
1576 (change_tape_menu): New function. Disable '!' command if given
1578 * src/common.h (sys_exec_info_script): Update declaration
1579 (restrict_option): New global
1580 * src/system.c (sys_exec_info_script): The script can supply new
1581 archive name to use by writing it to file descriptor 3.
1582 * src/tar.c (options): Add --restrict option. Use macros for
1584 (license): Print full list of copyright years
1587 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1589 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1590 * .cvsignore: Ignore .bootstrap.
1592 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1594 * doc/tar.texi: Document --to-command and --info-script
1595 options. Add missing xrefs.
1596 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1598 * src/common.h (archive_format_string,subcommand_string)
1599 (sys_exec_info_script): New prototypes.
1600 * src/system.c (sys_exec_info_script): New function.
1601 * src/tar.c (archive_format_string): Remove static qualifier.
1602 (subcommand_string): New function.
1604 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1606 * src/extract.c: Fix restoring of directory timestamps from
1607 incremental archives.
1608 (directories_first): New variable.
1609 (prepare_to_extract): Set directories_first
1610 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1611 if not extracting from an incremental archive
1612 (extract_dir): Obtain root_device here, to make sure it works
1615 * src/incremen.c (purge_directory): Skip the member and return if
1616 the archive is not in incremental format.
1617 * tests/incr02.at: New testcase
1618 * tests/Makefile.am: Add incr02.at
1619 * tests/testsuite.at: Likewise
1621 * THANKS: Add Guerkan Karaman.
1624 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1626 * doc/tar.texi (Option Summary): Rewrite the
1627 --atime-preserve=system description in response to Ian Turner's
1630 2005-11-30 Ian Turner <ian@zmanda.com>
1632 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1635 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1637 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1638 * THANKS: Add Ian Turner.
1640 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1641 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1642 * doc/tar.texi: Change "modification time" to "data modification
1643 time", "change time" to "status change time", and "filesystem" to
1644 "file system", so that we use terminology consistent with POSIX.
1645 Use American spacing rather than French for sentence ends.
1646 "non-dependable" -> "undependable".
1647 (Option Summary, Attributes): Explain better the pitfalls of the
1648 --atime-preserve option, and suggest read-only mounts,loopback
1649 mounts, and noatime mounts for older systems.
1650 * doc/value.texi (op-atime-preserve-system): Renamed from
1651 op-atime-preserver-system to fix a misspelling.
1652 * src/common.h (enum atime_preserve): Use lower case for enum values.
1653 * src/compare.c: Don't include utimens.h; no longer needed.
1654 (diff_file): Use set_file_atime rather than utimens; avoid closing
1655 diff_handle until after this, so that we can set the file time stamp
1656 via the file descriptor rather than via its name.
1657 * src/create.c: Don't include utimens.h; no longer needed.
1658 (dump_regular_finish): Remove. All callers now do its work inline.
1659 (dump_dir): New arg FD. All callers changed.
1660 Use fdsavedir rather than savedir.
1661 (unknown_file_error): Arg is a const pointer now.
1662 (dump_file0): 2nd arg is a const pointer now.
1663 Treat directories more like files, with respect to --atime-preserve.
1664 For example, also warn if a directory changes while we are dumping it.
1665 Prefer file descriptors to file names when retrieving/setting file
1666 attributes; this saves path-resolution time and allows us to avoid
1667 changing mtime/ctime on Solaris when restoring atime as root.
1668 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1669 Do not reset atime if mtime has changed. Report an error if
1670 we cannot reset atime.
1672 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1673 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1675 2005-11-29 Ian Turner <ian@zmanda.com>
1677 First cut at adding support for --atime-preserve=system.
1678 * doc/tar.texi (Option Summary): First cut at documenting it.
1679 All other uses of --atime-preserve changed to --atime-preserve=replace.
1680 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1682 (op-atime-preserve): Mention METHOD.
1683 * src/common.h (atime_preserve): New enum.
1684 (atime_preserve_option): Now of the enum type rather than bool.
1686 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1687 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1689 * src/tar.c (usage): Mention new usage.
1690 (parse_opt): Parse new usage.
1692 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1694 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1695 stable), and consistently use tabs rather than spaces.
1697 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1699 * src/xheader.c: Remove parts of code prematurely introduced
1700 yesterday. Thanks Eric Blake.
1702 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1704 * src/xheader.c (xheader_format_name): Fix memory leak.
1706 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1708 * gnulib.modules: Add rpmatch
1709 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1710 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1711 * po/POTFILES.in: Add rpmatch.c
1712 * src/tar.c (confirm): Rewritten using rpmatch.
1713 (decode_options): Minor optimizations
1714 (main): Call stdopen() to ensure the first three descriptors are
1717 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1718 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1719 tests/star/multi-fail.at: Close stdin so that if something fails
1720 causing tar to ask for the next volume, it won't hang the
1723 * src/buffer.c (flush_write,flush_read): Change data type.
1724 (flush_archive): Compute actual buffer fill level before calling
1726 (close_archive): Call flush_archive again if the first call
1727 resulted in partially filled buffer.
1728 (try_new_volume): Rewritten handling of initial headers.
1729 (add_chunk_header): New function. Write an additional header
1730 before the continuation chunk. The purpose of the header is to
1731 allow third-party tars to extract the member.
1732 (simple_flush_write): Take an argument.
1733 (_gnu_flush_write): Correctly handle partially filled buffers.
1734 * src/common.h (flush_read,flush_write): Functions, again.
1735 (write_extended): Changed declaration
1736 (xheader_format_name): New declaration
1737 * src/create.c (write_extended): Change type and meaning of
1738 the first argument. All callers updated
1739 * src/xheader.c (xheader_format_name): Remove static
1740 qualifier. Change last argument.
1741 Correct buffer size calculation (allocated too much space).
1742 (xheader_write): Increase global_header_count here ...
1743 (xheader_write_global): ... instead of here
1745 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1746 * tests/multiv01.at: Update
1747 * tests/multiv02.at: Update
1748 * tests/multiv03.at: Update
1749 * tests/sparsemvp.at: Update
1750 * tests/star/multi-fail.at: Update
1752 * scripts/tarcat: Handle archives in pax format. Improve handling
1753 of traditional archives.
1754 * doc/tar.texi (Tarcat): New node
1756 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1758 Fix splitting of sparse files between the volumes.
1760 * src/buffer.c (try_new_volume): Bugfix. Always check
1761 continued_file_name. If it is absent, the volume is out
1763 (add_multi_volume_header): Create GNU.volume.filename keyword in
1764 the extended header.
1765 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1766 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1767 * src/system.c: Do not pad compressed output if it goes to
1769 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1771 * tests/sparsemv.at: New testcase
1772 * tests/sparsemvp.at: New testcase
1773 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1774 * tests/testsuite.at: Likewise.
1776 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1778 * src/buffer.c: Rewritten in a more modular fashion to provide
1779 GNU extensions (multi-volume archives and archive labels) in
1781 NOTICE, that some of the aspects (e.g. splitting the archive
1782 on the extended header boundary) are still not solved, others
1783 (splitting a sparse file between the volume) require additional
1784 testing. Wait for the next commit.
1786 (volume_label,continued_file_name,continued_file_size)
1787 (continued_file_offset): New globals.
1788 (save_name,save_totsize,save_sizeleft): Make static
1789 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1790 (open_archive,flush_write,flush_read): Rewritten
1792 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1794 (volume_label,continued_file_name,continued_file_size): New
1796 (flush_read,flush_write): Pointers to functions
1797 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1798 (write_extended): New function.
1800 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1801 src/list.c: Use mv_.* functions uniformly instead of fiddling
1802 with the global variables.
1803 * src/sparse.c: Use mv_.* functions where necessary.
1804 * src/tar.c (decode_options): Allow to use --multi-volume and
1805 --label with pax archives.
1806 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1808 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1809 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1810 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1811 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1812 tests/listed01.at, tests/listed02.at, tests/long01.at,
1813 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1814 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1815 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1816 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1817 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1818 of related tests in groups.
1820 * doc/tar.texi: Update
1822 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1824 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1825 not void *, to avoid create.c warning from GCC "passing argument 3
1826 of 'xheader_store' discards qualifiers from pointer target type".
1827 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1828 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1829 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1830 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1831 (xheader_store): Likewise.
1832 * src/common.h (xheader_store): Likewise.
1834 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1835 and Paul Eggert <eggert@cs.ucla.edu>
1837 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1838 (tar_timespec_cmp): New function. Wrapper over
1839 timespec_cmp using the timespec precision provided by the
1840 current archive format.
1841 * src/common.h (tar_timespec_cmp): New declaration.
1842 * src/compare.c (diff_file): Use tar_timespec_cmp.
1843 * src/extract.c (file_newer_p): Likewise.
1844 * src/update.c (update_archive): Likewise.
1845 * tests/truncate.at: Reverted changes
1846 * tests/update.at: Reverted changes
1848 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1850 Support for incremental formats in pax archives.
1851 Fixed POSIX compatibility of `sparse' extended header keywords.
1853 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1854 (xheader_string_begin,xheader_string_add)
1855 (xheader_string_end): New functions.
1856 * src/create.c (dump_dir0): Handle incremental backups in pax
1858 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1859 (purge_directory): Use stat_info.dumpdir instead of getting its
1861 * src/list.c (list_archive): Handle incremental backups in pax
1863 (decode_header): Initialize stat_info.dumpdir
1864 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1865 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1866 variable has been explicitely deleted, use GNU.sparse.offset/
1867 GNU.sparse.numbytes variables.
1868 * src/tar.c (decode_options): Incremental options are allowed with
1870 (tar_stat_destroy): Free dumpdir
1871 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1872 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1874 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1875 values to contain embedded nulls, so take an extra argument
1876 specifying the length of the string.
1877 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1878 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1879 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1880 (sparse_size_decoder,sparse_numblocks_decoder)
1881 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1882 (decode_record): Pass value length to the handler
1883 (run_override_list): Pass value length to the decoder
1884 (xheader_print_n): New function
1885 (xheader_print): Rewritten using xheader_print_n
1886 (xheader_finish): Do not rely om strlen to compute the length of
1887 the collected string: it can contain embedded nulls
1888 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1890 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1891 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1892 (xhdr_tab): Add new variables.
1894 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1895 * tests/incremental.at: Likewise
1897 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1899 * NEWS: Minor language and white space fixes.
1901 * tests/truncate.at: Create files whose time stamps must fall on
1902 1-second boundaries. This prevents tests from failing on hosts
1903 like Solaris 8 that have nanosecond-resolution file time stamps.
1904 * tests/update.at: Likewise.
1906 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1909 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1911 * doc/tar.texi: Properly document incremental dumps
1912 * doc/value.texi: Likewise.
1913 * doc/snapshot.texi: Likewise.
1915 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1917 Improve listed incremental format:
1919 * src/common.h (update_parent_directory): New prototype.
1920 * src/create.c (dump_file): Call update_parent_directory.
1921 * src/incremen.c (struct directory.mtime): New member.
1922 (note_directory): Take additional arguments. All callers updated.
1923 (scan_directory): Updated to use more metadata. In particular,
1924 this allows to correctly detect renamed files.
1925 (read_directory_file,write_directory_file)
1926 (write_directory_file_entry): Support new directory file format.
1927 * tests/listed01.at: Sleep 1 sec before creating second file.
1928 * tests/listed02.at: Never skip the test. It should work on any
1931 * doc/snapshot.texi: New file
1932 * doc/tar.texi: Update.
1933 * doc/Makefile.am: Update.
1935 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1937 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1938 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1940 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1942 * bootstrap: Fix quoting in help output.
1943 (update_po): Use backward-compatible wget option --cache instead
1944 of deprecated -C to accomodate for wget 1.10.
1945 Changes proposed by Eric Blake
1946 * THANKS: Add Eric Blake
1948 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1950 * doc/tar.texi: Consistently put two spaces after sentences,
1951 and put commas after "i.e." and "e.g.". This is the usual GNU
1954 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1955 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1958 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1960 * src/compare.c (diff_dumpdir): Pass a valid device number to
1961 get_directory_contents.
1963 * THANKS: Add John Thomas McDole
1965 * bootstrap: If file `.bootstrap' exists in the cwd and is
1966 readable, prepend its contents to the command line
1968 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1970 * tests/link01.at: Skip test if ln fails (suppose the OS does
1971 not support hard links).
1973 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1975 * src/tar.c (decode_options): Report error if -A or -r is used
1976 together with compression option.
1978 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1980 * doc/tar.texi: Use @option and @kbd consistently.
1981 Document new options.
1983 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1986 * src/common.h (show_stored_names_option): New variable
1987 * src/list.c (print_header): If show_stored_names_option is given,
1988 list member names as stored in the archive. Patch proposed by Erik
1989 Cumps <erik.cumps@icos.be>
1990 * src/tar.c: Implement --show-stored-names option
1992 * src/common.h (test_label_option): New variable;
1993 * src/list.c (print_header): Special handling if test_label_option
1995 * src/names.c (all_names_found): If test_label_option is set
1997 * src/tar.c: New option --test-label tests the archive volume
1998 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2000 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2002 * tests/Makefile.am (clean-local): Don't attempt to run
2003 $(TESTSUITE) if it doesn't exist. Problem reported by
2006 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2008 Don't filter time stamps through the resolution supported
2009 by struct stat; keep them to full nanosecond resolution.
2010 This affects behavior only on older hosts or file systems
2011 that have lower-resolution time stamps.
2012 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2013 (OLDER_TAR_STAT_TIME): New macro.
2014 (code_timespec): New function.
2015 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2016 * src/compare.c (diff_file): Use full time stamp resolution.
2017 * src/create.c (start_header, dump_file0): Likewise.
2018 (start_header, dump_file0): Adjust to new structure layout.
2019 (dump_regular_finish): Simplify by using timespec_cmp.
2020 * src/extract.c (struct delayed_set_stat): Don't store stat info
2021 that we don't need, to save space. All uses changed.
2022 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2023 (create_placeholder_file, extract_link, apply_delayed_links):
2024 Use full time stamp resolution.
2025 (check_time): Use code_timespec rather than rolling our own code.
2026 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2027 avoid losing time information. All callers changed.
2028 * src/list.c (read_and, decode_header, print_heaeder):
2029 Use full time stamp resolution.
2030 * src/misc.c (code_timespec): New function.
2031 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2032 separately, for benefit of hosts with lower resolution.
2033 * src/update.c (update_archive): Use full time stamp resolution.
2034 * src/xheader.c (code_time): Use new code_timespec function
2036 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2037 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2039 Report time stamps to full resolution in environment.
2040 Report memory allocation failures rather than ignoring them.
2041 * src/system.c (time_to_env): New function.
2042 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2043 (stat_to_env): Report full resolution in time stamps.
2045 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2047 Merge changes from gnulib for file system sub-second time stamps.
2048 * configure.ac: Remove checks for struct stat.st_spare1, struct
2049 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2050 stat.st_atimensec, as gnulib now does this for us.
2051 Similarly for LIB_CLOCK_GETTIME.
2052 * gnulib.modules: Add stat-time.
2053 * lib/.cvsignore: Add stat-time.h.
2054 * src/common.h: Include stat-time.h.
2055 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2056 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2057 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2058 Remove; now defined by stat-time.h.
2060 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2062 * src/incremen.c (list_dumpdir): New function. Used to dump
2063 contents of GNUTYPE_DUMPDIR blocks.
2064 * src/common.h (list_dumpdir): Likewise.
2065 * src/list.c (list_archive): Use list_dumpdir() to display
2066 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2069 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2071 * lib/.cvsignore: Adjust to current gnulib and modules used.
2072 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2073 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2074 strnlen1.h, unistd--.h.
2075 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2077 Treat fishy-looking hard links like fishy-looking symlinks.
2078 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2079 member to after_links. All uses changed.
2080 (struct delayed_link): Renamed from struct delayed_symlink.
2081 All uses changed. New member is_symlink.
2082 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2084 (create_placeholder_file): New function, taken from extract_symlink.
2085 (extract_link): Create placeholders for fishy-looking hard links.
2086 (extract_symlink): Move code into create_placeholder_file.
2087 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2088 All uses changed. Create both hard links and symlinks.
2090 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2092 * README-alpha: Modernize description of software required for
2095 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2097 * gnulib.modules: Add strdup
2098 * src/incremen.c (purge_directory): Do not dereference symbolic
2099 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2100 David Brown <davidb@davidb.org>
2101 * tests/incr01.at: New test.
2102 * tests/Makefile.am: Add incr01.at
2103 * tests/testsuite.at: Likewise
2106 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2108 * src/incremen.c (read_directory_file): Use strtoumax to read
2109 snapshot file contents.
2110 (write_directory_file_entry): Use umaxtostr().
2112 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2114 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2115 sparse files to /dev/null with --totals option.
2116 * tests/update.at: Remove dependency on file order.
2118 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2120 * doc/tar.texi: Fix typo.
2122 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2124 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2126 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2128 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2129 sparse_select_optab(). All callers updated.
2130 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2132 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2134 * src/sparse.c (pax_sparse_member_p): Checking member size
2135 vs. file size is not reliable enough. Use sparse_map_avail.
2137 * tests/star/gtarfail.at: Adapt to the new output format
2138 * tests/star/gtarfail2.at: Likewise
2139 * tests/star/multi-fail.at: Likewise
2140 * tests/star/pax-big-10g.at: Likewise
2141 * tests/star/ustar-big-2g.at: Likewise
2142 * tests/star/ustar-big-8g.at: Likewise
2144 * tests/sparse03.at: New test.
2145 * tests/Makefile.am: Add sparse03.at
2146 * tests/testsuite.at: Likewise
2148 * src/xheader.c (size_decoder): Do not set archive_file_size.
2150 Fix bugs introduced yesterday:
2152 * src/sparse.c (tar_sparse_init): Initialize
2154 (sparse_scan_file): Initialize archive_file_size to 0. The
2155 variable keeps size of the file *as stored in the archive*, not
2156 the size reported by stat.
2158 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2160 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2161 * src/sparse.c: Include <inttostr.h>.
2162 (struct tar_sparse_file): offset and dumped_size are off_t, not
2163 size_t. optab is now const *.
2164 (dump_zeros): Return bool success flag, not off_t.
2165 All callers changed.
2166 Use a constant-zero buffer rather than clearing a buffer each time.
2167 Don't mess up if write fails.
2168 (dump_zeros, check_sparse_region):
2169 Don't assume off_t is no wider than size_t.
2170 (tar_sparse_init): Don't bother clearing a field that is already clear.
2171 (zero_block_p): First arg is const *, not *.
2172 (clear_block, SPARSES_INIT_COUNT): Remove.
2173 (sparse_add_map): First arg is now struct start_stat_info *, not
2174 struct tar_sparse_file *. All callers changed.
2175 Use x2nrealloc to check for size_t overflow.
2176 (parse_scan_file): Cache commonly-used parts of file.
2177 Use an auto buffer, not a static one.
2178 Don't bother clearing the buffer; not needed.
2179 Don't bother clearing items that are already clear.
2180 (oldgnu_optab, star_optab, pax_optab): Now const.
2181 (sparse_dump_region): Don't bother clearing the buffer before
2182 reading into it; just clear the parts that aren't read into.
2183 (sparse_dump_file): Clear the whole local variable 'file'.
2184 (diff_buffer): Remove; now a local var.
2185 (check_sparse_region): Don't bother clearing buffer before
2186 reading into it. Don't assume off_t is promoted to long.
2187 (oldgnu_get_sparse_info, star_get_sparse_info):
2188 Use an auto status, not static.
2189 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2191 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2192 Rewrite to avoid cast.
2193 (sparse_offset_decoder, sparse_numbytes_decoder):
2194 Diagnose excess entries rather than crashing.
2196 2005-06-22 Jim Meyering <jim@meyering.net>
2198 * src/common.h (timespec_lt): Add a return type: bool.
2200 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2202 Further improvements inspired by Jim Meyering's fixes.
2204 * NEWS: Better support for full-resolution time stamps.
2205 The -v option now prints time stamps only to 1-minute resolution.
2206 * gnulib.modules: Add utimens.
2207 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2208 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2209 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2210 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2211 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2213 * src/buffer.c (set_start_time, compute_duration, start_time):
2214 Use gettime rather than rolling our own code.
2215 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2216 (newer_ctime_option): Remove.
2217 (timespec_lt): New function.
2218 (OLDER_STAT_TIME): Use it.
2219 (string_to_chars): First arg is char const *, not char *.
2220 (tartime): Time arg is now struct timespec. New bool arg.
2221 All callers changed.
2222 (code_ns_fraction): New decl.
2223 (sys_stat_nanoseconds): Remove decl.
2224 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2225 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2226 * src/compare.c: Include utimens.h rather than rolling our own.
2227 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2229 (diff_dumpdir, diff_multivol): Prototype.
2230 (diff_file): Support higher-resolution time stamps.
2231 * src/create.c: Include utimens.h rather than rolling our own.
2232 (MAX_OCTAL_VAL): New macro.
2233 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2234 the destination is already zeroed.
2235 (string_to_chars): First arg is char const *.
2236 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2237 for minor device number.
2238 (write_header_name, dump_hard_link, dump_file0):
2239 Simplify test for old GNU format.
2240 (start_header): Put in placeholders for uid, etc., even when
2241 using extended headers, for benefit of older "tar" implementations.
2242 Don't assume uintmax_t is wider than 32 bits.
2243 Output extended header for mtime if needed.
2244 (dump_regular_finish, dump_file0):
2245 Support extended time stamp resolution.
2246 * src/extract.c: Include utimens.h rather than rolling our own.
2247 (check_time): Support extended time stamp resolution.
2248 * src/list.c: Include <inttostr.h>.
2249 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2250 * src/xheader.c: Include <inttostr.h>.
2251 Do not include <xstrtol.h>.
2252 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2253 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2254 (BILLION, LOG10_BILLION): New constants.
2255 (to_decimal): Remove; superseded by inttostr. All callers changed
2257 (xheader_format_name): Don't assume pids and uintmax_t values
2258 fit in 63 bytes (!) when printed.
2259 (decode_record): Don't bother to check for ERANGE; an out of range
2260 value must be treater than len_max anyway.
2261 If the length is out of range, output it in the diagnostic.
2262 (format_uintmax): Remove; all callers changed to use umaxtostr.
2263 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2264 (out_of_range_header): New function.
2265 (decode_time): Use it.
2266 (code_time): Accept struct timespec, not time_t and unsigned long.
2267 All callers changed. Size sbuf properly, and remove unnecessary check.
2268 Don't assume time stamps can fit in 199 bytes.
2269 Handle negative time stamps. Handle fractional time stamps
2270 more consistently. Don't output unnecessary trailing zeros.
2271 (decode_time): Yield struct timespec, not time_t and unsigned long.
2272 All callers changed.
2273 Handle negative time stamps. Truncate towards minus infinity
2274 consistently. Improve overflow checks, and output a better
2275 diagnostic on overflow.
2276 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2277 (decode_num): New function, for better diagnostics.
2278 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2279 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2280 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2281 (sparse_offset_decoder, sparse_numbytes_decoder):
2282 Use decode_num, etc., instead of xstrtoumax, etc.
2284 2005-06-21 Jim Meyering <jim@meyering.net>
2286 Carefully crafted invalid headers can cause buffer overrun.
2287 Invalid header fields go undiagnosed.
2288 Some valid time strings are ignored.
2290 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2291 of `calloc'. Use xcalloc instead.
2292 (decode_time, gid_decoder, size_decoder, uid_decoder):
2293 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2294 Ensure that the result of calling xstrtoumax is no larger than
2295 the maximum value for the target type. Upon any failure, exit with
2297 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2298 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2299 (decode_time): Rewrite to accept time strings like
2300 1119018481.000000000. Before, such strings were always ignored.
2302 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2304 * src/create.c (dump_file0): Check for is_avoided_name()
2305 first. Fixes bug reported by Martin Lohmeier
2306 <martin@mein-horde.de>
2307 * tests/update.at: New file
2308 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2309 * tests/testsuite.at: Likewise
2311 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2313 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2314 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2316 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2318 * src/names.c (excluded_name): excluded_filename ->
2319 excluded_file_name, because the name was changed in gnulib.
2321 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2323 * src/tar.c (read_name_from_file,update_argv): Automatically
2324 detect nul-terminated list files.
2327 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2329 * scripts/backup.sh.in: Bugfixes.
2331 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2333 * scripts/backup.in: Minor fixes
2334 * scripts/backup.sh.in (mt_begin,mt_rewind)
2335 (mt_offline,mt_status): Use $MT to invoke mt
2336 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2338 * doc/tar.texi: Document new backup scripts behavior
2340 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2342 * lib/.cvsignore: Updated
2343 * lib/Makefile.tmpl: Add new paxutils files
2344 * po/POTFILES.in: Likewise
2345 * src/buffer.c: Update invocations of safer_name_suffix()
2346 * src/create.c: Likewise
2347 * src/extract.c: Likewise
2348 * src/xheader.c: Likewise
2349 * src/common.h: Include paxlib.h instead of paxerror.h
2350 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2351 imported from paxutils
2352 * src/names.c (hash_string_hasher,hash_string_compare)
2353 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2354 (safer_name_suffix): Moved to paxutils
2356 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2358 * bootstrap (copy_files): Accept optional third argument: a prefix
2359 to be appended to destination file names.
2360 Import paxutils/paxlib files.
2361 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2363 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2365 * po/POTFILES.in: Likewise.
2366 * src/common.h: Remove defines and declarations imported from
2368 * src/misc.c: Likewise
2369 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2371 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2373 * src/misc.c (remove_any_file): Fix typo in previous change.
2375 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2377 Port to Solaris 10's treatment of unlinking directories.
2378 * gnulib-modules: Add unlinkdir.
2379 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2380 * src/common.h (we_are_root): Remove extern decl; it's now static.
2381 * src/extract.c (we_are_root): Now static.
2382 * src/misc.c: Include <unlinkdir.h>.
2383 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2385 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2386 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2387 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2388 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2389 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2390 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2391 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2392 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2393 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2394 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2395 src/xheader.c, tests/Makefile.am, tests/append.at,
2396 tests/append01.at, tests/comprec.at, tests/delete01.at,
2397 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2398 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2399 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2400 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2401 tests/link01.at, tests/listed01.at, tests/listed02.at,
2402 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2403 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2404 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2405 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2406 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2407 tests/testsuite.at, tests/truncate.at, tests/version.at,
2408 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2409 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2410 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2411 tests/star/ustar-big-8g.at:
2412 Update FSF postal mail address.
2414 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2418 * bootstrap: Install files from paxutils/doc
2419 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2420 * doc/tar.texi (Genfile): New appendix
2421 * src/compare.c (diff_file): diff_handle was not initialized
2422 * src/create.c (dump_regular_file): Correctly pad archive members
2423 that shrunk during archiving. Repored by Frank Heckenbach.
2424 * src/extract.c (file_newer_p): Return false if file does not
2426 (prepare_to_extract): Correct warning wording.
2427 * tests/truncate.at: New test case
2428 * tests/Makefile.am: Add truncate.at
2429 * tests/testsuite.at: Likewise.
2431 * doc/.cvsignore: Updated
2432 * lib/.cvsignore: Updated
2433 * tests/.cvsignore: Updated
2435 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2437 * tests/multivol04.at: Tell awk to read from /dev/null.
2439 Adjust to recent gnulib changes.
2440 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2441 * src/common.h (initial_umask): New var.
2442 * src/create.c (start_ueader): Use it, and adjust to new modechange
2444 (hash_link): unsigned -> size_t parameters and result.
2445 * src/incremen.c (hash_directory): Likewise.
2446 * src/names.c (hash_string_hasher): Likewise.
2447 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2449 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2451 * tests/Makefile.am: Add shortrec.at.
2453 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2455 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2456 (short_read): Don't warn about short reads; they're normal.
2457 * tests/shortrec.at: New file.
2458 * tests/testsuite.at: Include it.
2460 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2461 it is sometimes left behind as a garbage file (maybe due to the
2464 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2466 * src/list.c: Handle Solaris 'X' type flag
2467 * src/tar.h (SOLARIS_XHDTYPE): New define
2469 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2471 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2473 * src/extract.c: Likewise
2474 (extract_file): Assign orig_file_name
2475 to save_name uniformly over the program. This fixes matching
2476 directory names at the start of an archive volume.
2477 * src/buffer.c (flush_write): Warn when the name of the archive
2478 straddling volume boundary is longer than 100 characters. Earlier
2479 behavior was to issue a fatal error.
2480 (struct zip_magic): Reverted part of changes from 2005-04-04.
2481 They make the maintenance too costly. Removing `unsigned'
2482 qualifier from `magic' member should be enough.
2483 * src/compare.c (diff_init): Read directory file if in listed
2484 incremental. This prevents spurious 'Contents differ' diagnostics.
2485 (diff_archive): Minor fixes to text messages
2486 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2487 to save_name uniformly over the program. This fixes matching
2488 directory names at the start of an archive volume.
2489 * src/create.c: Assign orig_file_name
2490 to save_name uniformly over the program. This fixes matching
2491 directory names at the start of an archive volume.
2492 * src/list.c: Likewise
2494 * tests/multiv03.at: Modified to match the new behavior
2495 * tests/multiv04.at: New file. Test splittind directory members between
2496 the archive volumes.
2497 * tests/Makefile.am: Add multiv04.at
2498 * tests/testsuite.at: Likewise.
2500 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2502 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2503 for reasons discussed in the thread beginning at
2504 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2505 * .cvsignore: Remove config; add build-aux.
2507 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2508 The unsigned char * pointer ran afoul of pedantic C compilers, and
2509 we didn't need pointers anyway. Put the size field before the
2510 data to avoid unnecessary padding. All uses changed.
2511 (magic) Make it const, since it doesn't change. All uses changed.
2513 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2515 * src/xheader.c (decode_record): Don't dump core when given
2516 a corrupted extended header. Problem reported by Jim Meyering.
2517 Also, check for other ways that the header might be invalid,
2518 e.g., missing newline at end. Do not allow keys with nulls.
2519 Allow blanks before and after length, as POSIX requires.
2520 Do not allow leading "-" in length. Check for length overflow.
2521 (xheader_decode, xheader_decode_global): Let decode_record
2522 check for exhaustion of record.
2523 (xheader_read): Null-terminate the extended record;
2524 decode_record relies on this.
2526 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2528 * bootstrap (TP_URL): Change from
2529 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2530 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2531 some redirection glitches.
2532 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2533 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2534 * lib/.cvsignore: Add intprops.h (new gnulib file).
2536 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2538 * src/list.c (print_header): Print UID/GID in case of
2539 empty user/group name. This could occur when dumping
2540 files belonging to non-existing users and when listing
2542 Reported by Igor Lautar.
2544 * src/create.c: Correctly parse empty uname/gname
2545 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2548 * scripts/backup.in: Use `head -n 1'. Provide missing
2549 argument to ${MT_STATUS}. Proposed by Jan Merka.
2550 * scripts/backup.sh.in: Likewise. Fixed typo in
2551 MT_OFFLINE assignment.
2552 * scripts/restore.in (restore_fs): Use root_fs
2554 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2556 * src/create.c: Replace strdup with xstrdup
2557 * src/names.c: Likewise
2558 * src/tar.c: Likewise
2560 * tests/append01.at: Added reference to bug-tar archive
2561 * tests/listed02.at: Use -print with find.
2563 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2565 * THANKS: Added Tim Adye. Fixed UTF.
2566 * src/list.c (read_header): Removed assignment to
2567 oldgnu_header.isextended. It was breaking append mode.
2569 * tests/append01.at: New test.
2570 * tests/Makefile.am: Added append01.at
2571 * tests/testsuite.at: Likewise
2573 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2575 * gnulib.modules: New file. List of required gnulib
2577 * bootstrap: Merge list of required modules from
2578 paxutils with that from tar proper.
2579 * src/tar.c: Various fixes in help and diagnostic messages.
2581 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2583 * src/common.h (EXTRACT_OVER_PIPE): New macro
2584 * src/compare.c: Code clean up.
2585 * src/extract.c (extract_archive): Do not check for
2586 EXTRACT_OVER_PIPE, decode_options() does this.
2587 * src/misc.c (exec_error,fork_error,dup2_error)
2588 (pipe_error): Removed unneeded functions.
2589 * src/system.c (sys_exec_command): Use xclose, xpipe,
2590 xfork, xdup2 and exec_fatal.
2591 * src/tar.c (options): Improved sorting. Document --backup=off.
2592 (decode_options): Clear backup_option if necessary.
2594 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2596 Initial implementation of --to-command option proposed
2599 * bootstrap: Get setenv module from gnulib
2600 * src/buffer.c: Do not use 8-bit chars in comments
2601 * src/common.h (to_command_option)
2602 (ignore_command_error_option): New globals
2603 (sys_exec_command,sys_wait_command): New commands
2604 * src/extract.c (extract_file): Handle to_command_option
2605 Fix error recovery: decrease `size' by `written', not
2606 by `count', otherwise tar misses the next header
2607 Do not diagnose write error if to_command_option
2608 is set, since the command may have exited prematurely.
2609 It would be better to check for sigpipe, though.
2610 (prepare_to_extract): Handle to_command_option
2611 * src/misc.c (exec_error, fork_error, dup_error)
2612 (pipe_error): New functions
2613 * src/system.c (sys_exec_command)
2614 (sys_wait_command): New functions
2615 * src/tar.c: Handle new options --to-command,
2616 --ignore-command-error
2617 * THANKS: Added Hansjoerg Lipp
2619 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2621 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2622 All uses changed. Fix typo that sometimes suppressed all "Archive
2623 contains obsolescent base-64 headers" warnings, not just the first
2625 (tar_checksum): Accept only octal checksums, since they aren't
2626 supposed to overflow into weird formats.
2628 Adjust to gnulib changes.
2629 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2630 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2631 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2632 this file). Sort entries.
2634 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2636 * src/extract.c: Further rewrite.
2637 * src/buffer.c: Removed unused variables.
2638 * src/list.c: Likewise
2639 * src/tar.c (update_argv): Changed type to void
2641 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2642 * src/create.c (start_private_header,write_header_name)
2643 (dump_hard_link): Restore compatibility with 1.13.25
2644 * src/extract.c (extract_archive): Rewritten
2645 * src/list.c: Add translators' comments
2646 * src/tar.c (options) Minor spelling fix
2647 * tests/star/quicktest.sh: Determine path to the tar executable.
2649 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2651 * po/POTFILES.in: Added tests/genfile.c
2652 * src/buffer.c (short_read): Use ngettext()
2653 (new_volume): use quote().
2654 * src/create.c: Use quote()
2655 * src/extract.c: Likewise
2656 * src/xheader.c: Likewise
2657 * src/misc.c: Add comments to translators
2659 * tests/same-order01.at: sort ls output
2660 * tests/sparse01.at (RE_CHECK): Added missing space
2662 * tests/sparse02.at: Test extracting sparse files over a pipe.
2663 * tests/Makefile.am: Added sparse02.at
2664 * tests/testsuite.at: Likewise
2665 * tests/listed02.at: Skip the test on filesystems that do not
2666 update ctime of a file when renaming it. To be reverted when
2667 the new incremental mode is ready.
2668 * tests/sparse01.at: Extract and compare sparse file
2670 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2672 * src/sparse.c: Extract sparse files even if the output
2675 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2677 * bootstrap: Add a comment to lib/Makefile.am saying that this
2678 is an autogenerated file.
2679 Exit with code 1 if any of autotools fails.
2680 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2681 * tests/Makefile.am: Add append.at
2683 * m4/.cvsignore: Ignore all *.m4 files
2685 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2687 Rewritten handling of -T (--files-from) option. Now it
2688 inserts the file names immediately into argv array which allows
2690 1) any valid tar options (including another -T) to be used in the file
2691 2) any number of -T options to be given in command line
2693 * configure.ac: Raised version number to 1.15.2
2694 * src/common.h: Include obstack.h
2695 (files_from_option): Removed
2696 (unquote_option): New variable
2697 (stat_fatal): New function
2698 (name_close): Removed function.
2699 * src/incremen.c: Remove inclusion of obstack.h
2700 * src/xheader.c: Likewise.
2701 * src/misc.c (stat_fatal): New function
2702 * src/names.c (name_file): Removed variable.
2703 (read_name_from_file): Removed function. All callers changed.
2704 (name_close): Removed function. All callers changed.
2705 * src/tar.c: New options --unquote (--no-unquote) and
2707 (add_file_id,read_name_from_file,update_argv): New functions
2708 (parse_opt): Rewritten handling of -T option. Handle hidden
2709 --HANG option for debugging purposes.
2710 (decode_options): Init unquote_option to true. Init argv_stk.
2711 Remove unneeded references to files_from_option
2713 * doc/tar.texi: Document new options.
2714 Moved rendition macros and option value definitions into
2716 * doc/rendition.texi: New file
2717 * doc/value.texi: New file
2718 * doc/Makefile.am: Updated
2720 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2722 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2723 "join file -", to work around a bug in Solaris 8 join.
2724 Problem reported by Tomohiro Suzuki.
2726 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2728 * src/list.c (read_header): Fixed calculation of the
2729 size for GNU long name/link. Tar was reading one block
2730 more if name_size was divisible by 512. Thanks Josef
2732 * tests/long01.at: New file. Test listing of GNU long names
2734 * tests/pipe.at: Sort tar output.
2735 * tests/Makefile.am: Added long01.at
2736 * tests/testsuite.at: Likewise.
2737 * THANKS: Added Josef Bauer
2738 * lib/.cvsignore: Updated
2739 * m4/.cvsignore: Updated
2742 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2744 * directory: Updated for 1.15.1
2745 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2746 * doc/gendocs_template: Template file for gendocs.sh
2747 * doc/tar.texi: Updated docs for --[no-]same-permissions
2748 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2750 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2752 * bootstrap: Create m4/paxutils.m4
2753 * configure.ac: Call tar_PAXUTILS
2754 * tests/options02.at: Test that tar correctly handles non-option
2755 arguments interspersed with options.
2756 * tests/Makefile.am: Add options02.at
2757 * tests/testsuite.at: Likewise
2758 * tests/listed02.at: Do not create useless directory
2760 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2762 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2763 Mike Frysinger <vapier@gentoo.org> for reporting.
2765 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2767 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2768 needless sed command. Problem reported by Paul Jarc.
2770 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2772 Accommodate latest gnulib.
2773 * doc/.cvsignore: Add getdate.texi.
2774 * bootstrap: Do not treat alloca-opt specially; this is no
2775 longer needed (and breaks builds) with latest gnulib.
2777 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2779 * src/tar.c (main): Reverted recent changes (#ifdef).
2781 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2783 * configure.ac: Raise version number to 1.15.1
2785 * NEWS: Entry for 1.15.1
2786 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2787 broke extraction from stdin.
2788 * src/list.c (from_header, tar_checksum): Changed declaration.
2789 All callers updated.
2790 * src/common.h: Likewise
2791 * src/tar.c (main): Protect invocation of setlocale by
2794 * tests/comprec.at: New test
2795 * tests/pipe.at: New test
2796 * tests/Makefile.am (comprec.at,pipe.at): New tests
2797 * tests/testsuite.at: Likewise
2798 * tests/gzip.at: Use AT_GZIP_PREREQ
2799 * tests/star/pax-big-10g.at: Likewise
2800 * tests/star/ustar-big-2g.at: Likewise
2801 * tests/star/ustar-big-8g.at: Likewise
2803 * tests/extrac04.at: Discard stderr from sort, on some
2804 systems it spits out lots of irrelevant info.
2805 * tests/listed02.at: Likewise
2807 * doc/index.html.in: Rewritten in xhtml to follow recent
2811 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2813 Released version 1.15. Sources up to this point are
2814 tagged release_1_15.
2816 * configure.ac: Raised version number to 1.15
2818 * directory: Updated
2819 * bootstrap (update_po): Give -r to wget. Always remove index.html
2820 Ignore alloca-opt module (it duplicates alloca)
2822 * tests/Makefile.am: Distribute star/quicktest.sh
2823 * tests/star/README: Document quicktest.sh
2824 * tests/star/qucktest.sh: Removed.
2825 * tests/star/quicktest.sh: New file.
2827 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2830 * doc/tar.texi: Document auto-detection of compressed archive
2832 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2833 Delete.c is based on the assumption that the archive is being
2834 actually read, not lseeked.
2836 * tests/delete05.at: New file
2837 * tests/extrac02.at: Fixed typo in AT_SETUP
2838 * tests/Makefile.am: Added delete05.at
2839 * tests/testsuite.at: Likewise.
2841 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2843 * src/delete.c (delete_archive_members): Bugfix: when
2844 attempting to delete an nonexistent member, the last
2845 blocking_factor blocks were zeroed.
2847 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2849 * TODO: Mention sub-second resolution, lutimes, lchmod.
2851 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2853 Adjust to recent gnulib changes.
2854 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2855 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2856 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2857 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2858 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2859 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2861 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2862 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2863 pathmax.m4, realloc.m4.
2865 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2867 * configure.ac: Raised version number to 1.14.91
2868 * scripts/tarcat: New file
2869 * scripts/Makefile.am: Added tarcat
2870 * src/buffer.c (hit_eof): Changed type to boolean
2871 (read_full_records,reading_from_pipe): New variables
2872 (check_compressed_archive,open_compressed_archive): New functions
2873 (open_archive): Autodetect compressed archives and act accordingly.
2874 Set reading_from_pipe. This fixes controversial set of changes
2875 introduced 2004-05-11,2004-03-22.
2876 * src/list.c (tar_checksum): New function
2877 (read_header): Use tar_checksum().
2878 * src/common.h (tar_checksum): New function
2880 * tests/star/README: Updated
2884 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2886 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2887 Jean Delvare <khali@linux-fr.org>
2889 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2891 * bootstrap: Add localcharset
2892 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2893 makefile snippet from localcharset uses '+=' on them.
2894 * src/Makefile.am (LDADD): Add LIBICONV
2895 * src/list.c (decode_header): Set uname/gname to NULL if their
2896 header counterparts are empty
2897 * src/tar.c (options): Use OPTION_NO_TRANS
2898 * src/utf8.c: Use locale_charset() from gnulib
2900 * tests/star/README: Updated
2905 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2907 * THANKS: Added Bryan Ford
2908 * doc/Makefile.am (.text): Fixed rule
2909 * po/POTFILES.in: Added argp-help.c
2911 2004-10-04 Bryan Ford <baford@mit.edu>
2913 * src/tar.c: New option --exclude-caches, to exclude
2914 cache directories automatically on archive creation.
2915 Cache directories are directories containing a
2916 standardized tag file, as specified at:
2917 http://www.brynosaurus.com/cachedir/spec.html
2918 * src/common.h: New variable exclude_caches_option.
2919 * src/create.c: New function check_cache_directory(),
2920 called from dump_dir0() if exclude_caches_option is set,
2921 to check for a cache directory tag and exclude the directory
2922 if such a tag is found.
2923 * doc/tar.texi: Updated accordingly.
2925 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2927 * doc/tar.texi: Minor fix
2928 * src/tar.c (options): Minor fix
2930 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2933 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2934 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2935 * src/extract.c: Normalized use of remove_any_file().
2936 * src/misc.c: Likewise.
2937 * src/tar.c (parse_opt): Emit warning if -l option is used.
2938 (show_default_settings): REMOTE_SHELL may be undefined
2940 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2942 Test suite rewritten in autotest.
2944 * configure.ac: Updated for autotest
2945 * src/tar.c (argp_program_version): Modified.
2946 * tests/Makefile.am: Rewritten for autotest.
2948 * tests/.cvsignore: Updated
2949 * tests/append.at: New file
2950 * tests/atlocal.in: New file
2951 * tests/delete01.at: New file
2952 * tests/delete02.at: New file
2953 * tests/delete03.at: New file
2954 * tests/delete04.at: New file
2955 * tests/extrac01.at: New file
2956 * tests/extrac02.at: New file
2957 * tests/extrac03.at: New file
2958 * tests/extrac04.at: New file
2959 * tests/extrac05.at: New file
2960 * tests/gzip.at: New file
2961 * tests/ignfail.at: New file
2962 * tests/incremental.at: New file
2963 * tests/link01.at: New file
2964 * tests/listed01.at: New file
2965 * tests/listed02.at: New file
2966 * tests/longv7.at: New file
2967 * tests/multiv01.at: New file
2968 * tests/multiv02.at: New file
2969 * tests/multiv03.at: New file
2970 * tests/old.at: New file
2971 * tests/options.at: New file
2972 * tests/recurse.at: New file
2973 * tests/same-order01.at: New file
2974 * tests/same-order02.at: New file
2975 * tests/sparse01.at: New file
2976 * tests/testsuite.at: New file
2977 * tests/version.at: New file
2978 * tests/volume.at: New file
2979 * tests/star/gtarfail.at: New file
2980 * tests/star/gtarfail2.at: New file
2981 * tests/star/multi-fail.at: New file
2982 * tests/star/pax-big-10g.at: New file
2983 * tests/star/ustar-big-2g.at: New file
2984 * tests/star/ustar-big-8g.at: New file
2986 * tests/preset.in: Removed
2987 * tests/before: Removed
2988 * tests/after: Removed
2989 * tests/version.sh: Removed.
2990 * tests/append.sh: Removed.
2991 * tests/delete01.sh: Removed.
2992 * tests/delete02.sh: Removed.
2993 * tests/delete03.sh: Removed.
2994 * tests/delete04.sh: Removed.
2995 * tests/extrac01.sh: Removed.
2996 * tests/extrac02.sh: Removed.
2997 * tests/extrac03.sh: Removed.
2998 * tests/extrac04.sh: Removed.
2999 * tests/extrac05.sh: Removed.
3000 * tests/gzip.sh: Removed.
3001 * tests/incremen.sh: Removed.
3002 * tests/ignfail.sh: Removed.
3003 * tests/link01.sh: Removed.
3004 * tests/listed01.sh: Removed.
3005 * tests/listed02.sh: Removed.
3006 * tests/longv7.sh: Removed.
3007 * tests/multiv01.sh: Removed.
3008 * tests/multiv02.sh: Removed.
3009 * tests/multiv03.sh: Removed.
3010 * tests/old.sh: Removed.
3011 * tests/options.sh: Removed.
3012 * tests/same-order01.sh: Removed.
3013 * tests/same-order02.sh: Removed.
3014 * tests/volume.sh: Removed.
3015 * tests/recurse.sh: Removed.
3016 * tests/sparse01.sh: Removed.
3017 * tests/star/gtarfail.sh: Removed.
3018 * tests/star/gtarfail2.sh: Removed.
3019 * tests/star/multi-fail.sh: Removed.
3020 * tests/star/ustar-big-2g.sh: Removed.
3021 * tests/star/ustar-big-8g.sh: Removed.
3022 * tests/star/pax-big-10g.sh: Removed.
3024 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3026 * bootstrap: Install genfile.c from paxutils
3027 * tests/genfile.c: Removed. Integrated into
3029 * tests/mksparse.c: Removed. Integrated into
3030 (paxutils) genfile.c
3031 * tests/Makefile.am: Removed mksparse
3032 * tests/sparse01.sh: Use genfile instead of mksparse
3034 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3036 Started merging with cpio into paxutils. Sources before
3037 this point are tagged alpha-1_14_90
3039 * Makefile.am: Updated for use with paxutils
3040 * README-alpha: Likewise
3041 * bootstrap: Likewise
3042 * configure.ac: Likewise
3043 * lib/Makefile.tmpl: Likewise
3044 * po/POTFILES.in: Likewise
3045 * src/Makefile.am: Likewise
3046 * src/buffer.c: Likewise
3047 * src/common.h: Likewise
3048 * src/compare.c: Likewise
3049 * src/create.c: Likewise
3050 * src/delete.c: Likewise
3051 * src/extract.c: Likewise
3052 * src/incremen.c: Likewise
3053 * src/list.c: Likewise
3054 * src/mangle.c: Likewise
3055 * src/misc.c: Likewise
3056 * src/names.c: Likewise
3057 * src/sparse.c: Likewise
3058 * src/system.c: Likewise
3059 * src/tar.c: Likewise
3060 * src/update.c: Likewise
3061 * src/utf8.c: Likewise
3062 * src/xheader.c: Likewise
3064 * src/system.h: Removed
3065 * src/rmt.c: Removed
3066 * src/rmt.h: Removed
3067 * src/rtapelib.c: Removed
3069 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3071 * tests/listed02.sh: Do not depend on any particular ordering
3074 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3076 * doc/tar.texi: Document the use of -C option in
3077 file lists. Document --seek option.
3078 * configure.ac: New option --with-rmt. New configuration variable
3079 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3080 * src/Makefile.am: Install rmt into rmtdir
3081 * src/tar.c (usage): Minor fix.
3085 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3087 * configure.ac: Raised version number to 1.14.90
3088 * src/common.h (is_individual_file): New prototype
3089 * src/create.c (dump_file0): Fix bug introduced
3091 * src/names.c (register_individual_file)
3092 (is_individual_file): New functions.
3093 * tests/listed01.sh: Use genfile instead of dd.
3094 * tests/listed02.sh: New file.
3095 * tests/Makefile.am: Added listed02.sh
3099 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3101 * src/sparse.c (sparse_add_map): Fixed improper initializations
3102 of sparse_map_size. We assume that whatever number it contains
3103 describes adequately the current size of sparse_map. The only
3104 number we need to reset is sparse_map_avail.
3105 * src/compare.c (verify_volume): Call set_next_block_after
3106 if read_header returns HEADER_FAILURE
3107 Destroy and reinitialize content of current_stat_info and
3108 extended_header after each iteration (bug reported by
3109 John L. Males <jlmales@yahoo.com>).
3110 Issue a warning if the created archive contains some members
3111 whose file names were stripped off their leading prefixes.
3112 This is a temporary fix of the issue reported by Bdale Garbee
3113 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3114 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3116 * src/names.c (removed_prefixes_p): New function.
3118 * src/buffer.c: When computing write rate do not take
3119 into account the time needed to verify the archive(s).
3120 The bug reported by John L. Males <jlmales@yahoo.com>
3121 (set_start_time,compute_duration): New functions.
3122 (print_total_written): Use the result of compute_duration().
3123 (close_archive): Call compute_duration.
3124 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3125 * src/list.c (decode_header): Fixed initialization
3126 of stat_info->is_sparse
3127 * src/tar.c (main): Call set_start_time().
3129 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3130 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3135 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3137 * src/tar.c: Fix copy-n-paste errors in the license
3139 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3141 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3142 Use ROOT_FS with -C option. Do not send mail
3143 if ADMINISTRATOR is set to NONE.
3144 * scripts/backup.sh.in (test_root): Append / to
3145 ROOT_FS if it does not already end in it.
3146 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3147 New option -a (--all). Do not start restore unless
3148 -a or patterns are given.
3149 (restore_fs,restore_files): Fixed use of --listed option.
3150 * doc/tar.texi: Updated
3153 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3155 * src/tar.c (find_argp_option): Fixed typo
3157 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3159 Merge argp, getopt, xalloc changes from gnulib.
3160 * bootstrap (gnulib_modules): Add xalloc-die.
3161 Remove code to test for patches; we don't have patches now.
3162 Set LC_ALL=C so that file names sort consistently.
3163 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3164 lib-ld.m4, lib-prefix.m4, po.m4 too.
3166 * patches/getopt.diff: Remove; gnulib now works unpatched.
3167 * configure.ac (_getopt_long_only_r): Remove check.
3168 gl_ARGP now does this for us.
3169 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3171 * src/extract.c: Adjust to changes to gnulib xalloc module.
3172 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3173 (xalloc_die): New function.
3175 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3179 * src/buffer.c (flush_write): Limit filenames
3180 of the members that straddle multivolume archive
3181 boundary to 100 characters.
3182 (flush_read): Use strncmp when comparing multivolume member
3184 * tests/multiv03.sh: New file
3185 * tests/Makefile.am: Added multiv03.sh
3187 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3189 * src/list.c (read_and): Call decode_header before
3190 calling skip_member()
3191 (skip_member): Use is_sparse field to determine if the
3192 member is a sparse file.
3194 * tests/Makefile.am: Added extrac05.sh
3195 * tests/extrac05.sh: New file
3196 * tests/append.sh: Rearranged leading comments. Added explicit
3197 references to report messages wherever available.
3198 * tests/delete01.sh: Likewise
3199 * tests/delete02.sh: Likewise
3200 * tests/delete03.sh: Likewise
3201 * tests/delete04.sh: Likewise
3202 * tests/extrac01.sh: Likewise
3203 * tests/extrac02.sh: Likewise
3204 * tests/extrac03.sh: Likewise
3205 * tests/extrac04.sh: Likewise
3206 * tests/gzip.sh: Likewise
3207 * tests/ignfail.sh: Likewise
3208 * tests/incremen.sh: Likewise
3209 * tests/link01.sh: Likewise
3210 * tests/listed01.sh: Likewise
3211 * tests/longv7.sh: Likewise
3212 * tests/multiv01.sh: Likewise
3213 * tests/multiv02.sh: Likewise
3214 * tests/old.sh: Likewise
3215 * tests/options.sh: Likewise
3216 * tests/recurse.sh: Likewise
3217 * tests/same-order01.sh: Likewise
3218 * tests/same-order02.sh: Likewise
3219 * tests/sparse01.sh: Likewise
3220 * tests/version.sh: Likewise
3221 * tests/volume.sh: Likewise
3223 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3225 * bootstrap: Extended --update-po option to take an
3226 optional argument specifying the po file to update.
3227 * src/create.c: Improved compatibility with 1.13.25
3228 * tests/link01.sh: New file.
3229 * tests/Makefile.am: Added link01.sh
3231 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3235 * patches/argp.diff: Remove; no longer needed.
3237 * lib/.cvsignore: Add stat-macros.h.
3238 Remove addext.c, malloc.c, realloc.c.
3240 * src/extract.c: Include <getcwd.h>.
3241 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3242 * src/extract.c (make_directories):
3243 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3244 * src/misc.c (must_be_dot_or_slash): Likewise.
3245 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3247 * src/tar.c (parse_opt): Likewise.
3248 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3250 * src/tar.c (options): Add missing initializers to pacify gcc.
3251 (decode_options): Remove unused var.
3253 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3255 * bootstrap (gnulib_modules): Add getpagesize.
3256 * configure.ac (valloc): Remove check; valloc no longer used.
3257 * lib/.cvsignore: Add getpagesize.h.
3258 * m4/.cvsignore: Add getpagesize.m4.
3259 * src/buffer.c (record_buffer): New var.
3260 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3261 free the result. Use page_aligned_alloc instead.
3262 * src/compare.c (diff_init): Likewise.
3263 * src/buffer.c (open_archive): Record the pointer to be freed
3265 (close_archive): Free record_buffer.
3266 * src/common.h (page_aligned_alloc): New decl.
3267 * src/misc.c (quote_n, quote): Remove these redundant functions.
3268 (ptr_align): New function, from coreutils/src/system.h.
3269 (page_aligned_alloc): New function.
3270 * src/system.h (valloc): Remove.
3272 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3274 * src/extract.c (extract_archive): Do not report an error
3275 when hard-linking X to X when X exists. Problem reported by
3277 * lib/.cvsignore: Add fchown-stub.c.
3279 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3282 * src/common.h (root_device): New global.
3283 (gnu_restore): Renamed to purge_directory().
3284 * src/extract.c (extr_init): Save the device number
3286 (extract_archive): Renamed gnu_restore() to purge_directory().
3287 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3288 Do not attempt to purge the directory if it is on a different
3289 device and one_file_system_option is set.
3291 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3293 * doc/tar.texi: The actual default for exclude patterns
3294 is --no-anchored. Fixed.
3295 * src/tar.c (options): Likewise.
3296 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3298 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3300 * doc/tar.texi: Fixed several inconsistencies.
3301 * src/tar.c: Fixed docstring for --checkpoint option.
3303 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3305 * src/buffer.c (seek_archive): New function
3306 * src/common.h (seek_archive): New function
3307 (seekable_archive): New global.
3308 * src/list.c (skip_file): Use seek_archive() if
3310 * src/tar.c (struct fmttab): Accept 'pax' as alias
3312 (options): New option -n (--seek).
3313 * src/update.c: Determine type of the archive before
3318 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3320 * bootstrap: New option --update-po
3321 * src/tar.c: New option -H (short alias to --format)
3322 * doc/tar.texi: Document -H option
3323 * src/names.c (safer_name_suffix): Fixed bug introduced
3326 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3328 * bootstrap: Apply patches from patch subdirectory
3330 * patches/argp.diff: New file
3331 * patches/getopt.diff: New file
3332 * configure.ac: Check for _getopt_long_only_r and
3333 force using included version of getopt if the function
3335 * src/tar.c: Use argp for command line parsing.
3336 * src/system.h: Minor formatting fix
3337 * m4/.cvsignore: Updated
3338 * lib/.cvsignore: Updated
3339 * doc/tar.texi: Minor fix.
3340 * src/extract.c: Fix improper use of 'path' term
3341 * src/incremen.c: Likewise
3342 * src/list.c: Likewise
3343 * src/misc.c: Likewise
3344 * src/names.c: Likewise
3345 * src/rmt.h: Likewise
3346 * src/rtapelib.c: Likewise
3347 * src/update.c: Likewise
3348 * src/xheader.c: Likewise
3349 * tests/star/README: Minor fix
3351 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3353 * configure.ac: Raised version number to 1.14.1
3354 * src/tar.c: Renamed --strip-path to --strip-components
3355 Changed improper use of _() to ngettext().
3356 * src/extract.c: Renamed strip_path_option to strip_components_option
3357 * src/common.h: Likewise.
3359 * doc/tar.texi: Updated
3361 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3363 * src/system.c (sys_child_open_for_uncompress): Do not
3364 set read_full_records_option: the compressed archive is
3365 likely not to contain integer number of records. Should
3366 the user wish to use reblocking, he may always give tar
3367 -B option. This is a minor improvement over the change
3369 * src/buffer.c (open_archive): Removed assignment to
3370 read_full_records_option.
3372 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3373 as the format argument, rather than a possibly-translated variable
3374 string. Patch provided by Jim Meyering <jim@meyering.net>
3375 * src/tar.c (decode_options): Fixed typo in the comment.
3376 * tests/star/README: Minor correction
3378 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3380 * directory: New file. GNU directory entry for tar.
3381 * doc/Makefile.am: Rewritten. Added rules for generating
3382 documentation for the project's website.
3383 * doc/.cvsignore: Updated
3384 * doc/index.html.in: New file.
3386 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3388 * configure.ac: Raised version number to 1.14
3390 * tests/after: Added copyleft statement
3391 * tests/before: Added copyleft statement
3392 * tests/preset.in: Added copyleft statement
3394 Tar 1.14 is released. Sources up to this point are tagged
3397 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3399 * configure.ac: Fixed prerequisite headers for sys/buf.h
3401 * src/system.h: Likewise.
3402 * tests/after (compare): Fixed argument quoting under eval
3403 * tests/before: Quote TAR_ARCHIVE_FORMATS
3405 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3410 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3411 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3412 the pathname of the rmt utility.
3413 New option --enable-backup-scripts.
3414 * doc/tar.texi: Updated
3415 * scripts/Makefile.am: Install the scripts only if requested
3417 * scripts/backup.in: Fixed --version output.
3418 Fixed initialization of the listing files and printing
3419 the time of the last previous level dump.
3420 * scripts/restore.in: Fixed --version output.
3421 * src/Makefile.am (localedir.h rule): Generate correct
3422 DEFAULT_RMT_COMMAND variable.
3423 * src/common.h (rmt_command_option): New variable.
3424 * src/list.c (read_and): Print block number before
3425 issuing 'Skipping to next header' diagnostics, if
3426 requested by block_number_option.
3427 * src/rtapelib.c: Use rmt_command_option instead of
3428 hardcoded "/etc/rmt".
3429 * src/tar.c: New option --rmt-command.
3430 (decode_options): Handle --rmt-command. Initialize
3431 rmt_command_option to DEFAULT_RMT_COMMAND.
3433 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3435 * doc/tar.texi: Further update.
3437 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3439 * configure.ac: Minor fix
3440 * scripts/Makefile.am: Updated
3441 * scripts/backup-specs: Updated
3442 * scripts/backup.in: Minor fixes
3443 * scripts/backup.sh: Removed
3444 * scripts/backup.sh.in: New file. Source for backup.sh
3445 * scripts/restore.in: New file
3446 * scripts/.cvsignore: Updated
3447 * scripts/WARNING: Removed
3448 * doc/tar.texi: Updated
3451 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3453 * src/names.c (name_gather): Bugfix: Honor single -C with
3455 * tests/same-order01.sh: New file
3456 * tests/same-order02.sh: New file
3457 * tests/Makefile.am: Updated
3459 * tests/append.sh: Added copyleft header
3460 * tests/delete01.sh: Likewise
3461 * tests/delete02.sh: Likewise
3462 * tests/delete04.sh: Likewise
3463 * tests/extrac01.sh: Likewise
3464 * tests/extrac02.sh: Likewise
3465 * tests/extrac03.sh: Likewise
3466 * tests/extrac04.sh: Likewise
3467 * tests/gzip.sh: Likewise
3468 * tests/ignfail.sh: Likewise
3469 * tests/incremen.sh: Likewise
3470 * tests/multiv01.sh: Likewise
3471 * tests/old.sh: Likewise
3472 * tests/options.sh: Likewise
3473 * tests/recurse.sh: Likewise
3474 * tests/version.sh: Likewise
3475 * tests/volume.sh: Likewise
3476 * tests/star/gtarfail.sh: Likewise
3477 * tests/star/gtarfail2.sh: Likewise
3478 * tests/star/multi-fail.sh: Likewise
3479 * tests/star/pax-big-10g.sh: Likewise
3480 * tests/star/qucktest.sh: Likewise
3481 * tests/star/ustar-big-2g.sh: Likewise
3482 * tests/star/ustar-big-8g.sh: Likewise
3484 * doc/.cvsignore: Updated
3486 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3488 * configure.ac: Check whether date accepts +format argument
3489 (for backup scripts).
3490 * scripts/level-0: Removed
3491 * scripts/level-1: Removed
3492 * scripts/weekly.new: Removed
3493 * scripts/dump-remind: Removed
3494 * scripts/backup.in: New file
3495 * scripts/backup.sh: New file
3496 * scripts/dump-remind.in: New file
3497 * scripts/backup-specs: Updated
3498 * scripts/Makefile.am: Updated for new directory contents.
3499 * scripts/.cvsignore: Updated
3501 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3504 * doc/tar.texi: Updated
3505 * src/tar.c: --utc implies -vv
3507 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3509 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3510 does not define it if it fails to find iconv.h.
3512 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3514 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3515 and parts of configure.ac
3516 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3517 * lib/Makefile.am: Removed
3518 * lib/Makefile.tmpl: New file.
3519 * lib/.cvsignore: Updated
3520 * m4/.cvsignore: Updated
3521 * src/xheader.c: Include stpcpy.h
3523 * src/create.c: Produce an error, not warning, if the
3524 filename is too long.
3525 * tests/longv7.sh: Synchronized with the recent changes.
3527 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3529 * configure.ac: Fixed test for iconv_t
3530 * src/rmt.h: Bugfix by Jürgen Weigert
3531 * THANKS: Add Jürgen Weigert
3532 * tests/star/README: Fixed typo
3534 2004-04-04 Paul Eggert <eggert@twinsun.com>
3536 Merge getdate documentation changes from coreutils.
3538 * doc/getdate.texi: Update from coreutils CVS.
3539 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3541 Merge recent gnulib changes, and remove some lint.
3543 Improve support for nanosecond-resolution time stamps.
3544 * bootstrap: Add gettime, timespec modules.
3545 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3546 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3548 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3549 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3550 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3551 * src/common.h (newer_mtime_option): Now a struct timespec, not
3552 time_t. All uses changed.
3553 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3554 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3555 * src/incremen.c (scan_path): Likewise.
3556 * src/list.c (read_and): Likewise.
3557 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3558 whether newer_mtime_option is initialized.
3559 * src/tar.c (decode_options): Likewise.
3560 * src/tar.c (decode_options): Adjust to new signature for get_date.
3562 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3563 result of safe_read, full_write, and similar functions.
3564 Detect safe_read error by comparing to SAFE_READ_ERROR;
3565 detect full_write error by comparing to 0.
3567 * src/common.h (write_error_details, sys_write_archive_buffer):
3569 * src/misc.c (write_error_details): Likewise.
3570 * src/rmt.c (main): Likewise.
3571 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3572 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3573 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3574 check_sparse_region, check_data_region): Likewise.
3575 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3576 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3577 * src/update.c (append_file): Likewise.
3579 * src/buffer.c (clear_read_error_count): Use explicit (void)
3580 to indicate a function with no arguments.
3581 * src/create.c (check_links): Likewise.
3582 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3583 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3584 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3585 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3587 * src/utf8.c (get_input_charset): Likewise.
3588 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3589 xheader_decode_global, extended_header_init): Likewise.
3590 * tests/mksparse.c (usage): Likewise.
3592 * src/buffer.c (new_volume): Rename local variables to avoid
3594 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3595 sparse_file_p, sparse_member_p, sparse_fixup_header,
3596 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3597 sparse_diff_file): Likewise.
3598 * src/compare.c (diff_archive): Likewise.
3599 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3600 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3602 * src/extract.c (repair_delayed_set_stat): Likewise.
3603 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3605 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3606 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3607 sparse_dump_file, sparse_file_p, sparse_member_p,
3608 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3609 check_data_region, sparse_diff_file): Likewise.
3610 * src/system.c (sys_stat_nanoseconds): Likewise.
3611 * src/xheader.c (xheader_format_name): Likewise.
3613 * src/common.h (enum old_files): Remove comma before }; not portable.
3615 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3616 * src/rmt.c (usage): Likewise.
3617 * src/xheader.c (xheader_set_single_keyword): Likewise.
3618 * tests/genfile.c (usage): Likewise.
3619 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3622 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3624 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3625 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3626 langtab.charset, charset_lookup): Likewise.
3628 * src/common.h (name_init): Remove unused args. All callers changed.
3629 * src/names.c (name_init): Likewise.
3631 * src/common.h (usage, xheader_write, xheader_write_global,
3632 sys_reset_uid_gid): New decls.
3634 * src/compare.c (report_difference, process_noop): Add
3635 __attribute__ ((unused)) for unused attributes.
3636 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3638 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3639 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3640 path_coder, size_coder, uid_coder, uname_coder,
3641 sparse_numblocks_coder): Likewise.
3643 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3644 dump_file0): Now static.
3645 * src/utf8.c (charset_lookup): Likewise.
3646 * src/xheader.c (xheader_protected_pattern_p,
3647 xheader_protected_keyword_p, xheader_set_single_keyword,
3648 xheader_keyword_deleted_p, xheader_keyword_override_p,
3649 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3651 * tests/genfile.c (usage): Likewise.
3652 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3655 * src/create.c (hash_link): Rewrite to avoid cast.
3657 * src/extract.c (file_newer_p): Use parameter, not global var.
3658 * src/misc.c (write_error_details): Likewise.
3660 * src/extract.c (prepare_to_extract): Remove directory arg; not
3661 used. All callers changed.
3663 * src/misc.c (close_fatal): Remove; not used.
3664 * src/system.c (sys_utimes): Likewise.
3666 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3668 * src/rmt.c (main): Update copyright date to 2004.
3669 * src/tar.c (decode_options): Likewise.
3671 * src/rtapelib.c (get_status_string): Don't lose errno when
3672 skipping the error messages.
3673 (get_status): Report an error if atol returns a negative number.
3675 * src/utf8.c (struct langtab, langtab, charset_lookup,
3676 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3678 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3679 Use macros, not definitions, to avoid type clashes with system
3681 (charset_lookup): Local var is now auto, not static.
3682 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3685 * src/utf8.c (langtab): Initialize all elements of struct, to
3687 * src/xheader.c (xhdr_tab): Likewise.
3689 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3691 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3693 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3696 * configure.ac: Raised version number to 1.13.94
3697 * src/system.h: Protect inclusion of <sys/time.h>
3699 Declare time() if HAVE_DECL_TIME is 0
3700 * tests/.cvsignore: Added mksparse
3702 * tests/sparse01.sh: New file
3703 * tests/multiv02.sh: New file
3704 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3705 * tests/longv7.sh: Added missing call to 'after'
3707 * src/common.h: Added missing prototypes
3708 * src/compare.c (diff_archive): Use is_sparse member
3709 instead of GNUTYPE_SPARSE.
3710 * src/create.c: Removed unused variables
3711 * src/extract.c (extract_archive): Use sparse_member_p instead
3713 Removed unused variables
3714 * src/list.c (decode_header): Use sparse_fixup_header to correct
3716 (print_header): Do not rely on GNUTYPE_SPARSE type.
3717 Use st->stat.st_size to print real file size.
3718 (skip_member): Assign stat_info.file_name to save_name. This fixes
3719 bug reported by Mads Martin Joergensen <mmj@suse.de>
3720 Use sparse_skip_file() to skip sparse members.
3721 * src/rtapelib.c: include "common.h"
3722 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3723 (struct tar_sparse_optab.fixup_header): New member
3724 (tar_sparse_member_p): New function.
3725 (tar_sparse_init): Return true if decode_header is not provided
3726 (tar_sparse_fixup_header)
3727 (sparse_member_p,sparse_fixup_header)
3729 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3730 (star_fixup_header, pax_sparse_member_p): New function
3731 (pax_decode_header): Remove
3732 * src/system.h: Include <sys/time.h> and <utime.h> when available
3733 * src/tar.c (usage): Prototype moved to common.h
3734 * src/tar.h (struct tar_stat_info.is_sparse): New member
3735 * src/utf8.c (utf8_convert): Changed prototype
3736 (get_input_charset): Removed unused variable
3737 * src/xheader.c: include <fnmatch.h>
3738 (size_decoder): Assign to both st->archive_file_size and
3740 (st->stat.st_size): Assign to st->stat.st_size
3741 (sparse_numbytes_decoder): Removed unused variable
3742 * src/.cvsignore: Added .gdbinit
3743 * THANKS: Added Mads Martin Joergensen
3745 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3747 * src/create.c (write_long_name): Do not allow more than
3748 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3750 * tests/longv7.sh: New file.
3751 * tests/Makefile.am: Add longv7.sh
3753 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3755 * src/buffer.c (open_archive): Clear read_full_records_option
3756 if reading from a pipe.
3757 (short_read): Display warning about the deduced record size
3759 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3760 * tests/star/ustar-big-2g.sh: Likewise.
3761 * tests/star/ustar-big-8g.sh: Likewise.
3763 * configure.ac: Added gl_FUNC_STRTOULL
3764 * src/create.c (start_header): Check for GNU_FORMAT
3765 if incremental_option is set.
3766 * src/xheader.c (to_decimal): New function.
3767 (xheader_format_name): Use to_decimal() instead of snprintf.
3768 * tests/listed01.sh: Use genfile instead of dd
3769 * tests/multiv01.sh: Likewise.
3771 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3773 * src/list.c (read_and): Stop processing the archive after
3774 encountering a single zero record. Many old archives contain
3775 arbitrary garbage after it.
3776 The warning is issued anyway.
3778 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3780 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3781 conversion buffer was not null terminated. Fix provided
3782 by Leland Lucius <llucius@tiny.net>
3783 * THANKS: Added Leland Lucius
3784 * src/utf8.c (utf8_convert): Indentation fix.
3786 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3788 * src/buffer.c (flush_read): Bugfix: the
3789 condition at line 714 included
3791 || (status > 0 && !read_full_records_option)
3793 which is grossly wrong, since even if new_volume() below succeeds,
3794 the subsequent call to rmtread will overwrite the chunk of data
3795 already read in the buffer and thus spoil everything.
3796 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3798 * tests/star/multi-fail.sh: New test.
3799 * tests/Makefile.am: Added multi-fail.sh
3800 * tests/star/README: Updated
3802 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3805 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3806 * src/common.h (utc_option): new global
3807 (enum old_files.KEEP_NEWER_FILES): New element
3808 * src/extract.c: Handle --keep-newer-files option
3809 * src/list.c (tartime): Print UTC if --utc was given.
3810 * src/tar.c: New options: --utc and keep-newer-files
3812 * tests/Makefile.am: Added new tests
3813 * tests/after: Rewritten
3814 * tests/before: Rewritten
3815 * tests/preset.in: Rewritten
3816 * tests/delete03.sh: Accommodate for the new testsuite logic
3817 * tests/gzip.sh: Likewise
3818 * tests/incremen.sh: Likewise
3819 * tests/listed01.sh: Likewise
3820 * tests/multiv01.sh: Likewise
3821 * tests/old.sh: Likewise
3822 * tests/options.sh: Likewise
3823 * tests/version.sh: Likewise
3824 * tests/volume.sh: Likewise
3826 * tests/star: New directory
3827 * tests/star/README: New file
3828 * tests/star/gtarfail.sh: New file
3829 * tests/star/gtarfail2.sh: New file
3830 * tests/star/pax-big-10g.sh: New file
3831 * tests/star/qucktest.sh: New file
3832 * tests/star/ustar-big-2g.sh: New file
3833 * tests/star/ustar-big-8g.sh: New file
3835 2004-02-26 Paul Eggert <eggert@twinsun.com>
3837 * doc/tar.texi (dircategory Individual utilities): Append period,
3838 as suggested by Karl Berry.
3840 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3842 * src/list.c (decode_header): Call xheader_decode before
3843 the assignment to current_stat_info.archive_file_size.
3845 2004-02-23 Paul Eggert <eggert@twinsun.com>
3847 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3849 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3854 * tests/before: Move testing of the prerequisite archive formats
3855 to the separate function 'prereq'. Do not expect any arguments
3856 * tests/delete03.sh: Use prereq() instead of passing arguments
3858 * tests/incremen.sh: Likewise.
3859 * tests/listed01.sh: Likewise.
3860 * tests/multiv01.sh: Likewise.
3862 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3864 Added UTF-8 support. Finished global extended header
3868 * configure.ac: Detect libiconv
3869 * src/utf8.c: New file. Conversions to and from utf-8.
3870 * src/Makefile.am: Added utf8.c
3871 * src/create.c (write_header_name) In pax format, use
3872 "path" keyword if the file name is not ASCII
3873 (start_header): Likewise for uname and gname.
3874 * src/list.c: Decode encountered global headers.
3875 * src/xheader.c: Use keywords from the global
3877 Correctly handle UTF-8 conversions.
3878 (xheader_list_destroy): New function.
3879 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3880 missing gettext markers
3881 (decode_record): Rewritten using caller-provided handler and
3883 * tests/listed01.sh: Give credit to Andreas Schuldei.
3885 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3887 * src/create.c (dump_file0): The conditional at line
3888 1296 prevented incremental backups on individual files
3889 from working, as reported by Andreas Schuldei
3890 <andreas@schuldei.org>.
3892 This is due to the condition
3894 (0 < top_level || !incremental_option)
3896 Removing it makes incremental backups work for individual
3897 files as well as for directories. On the other hand, it does
3898 not affect other functionality, as shown by the reasoning below:
3900 To begin with, the two parts of this condition are mutually
3901 superfluous, because
3903 1) when top_level < 0, incremental_option == 1
3904 so the condition yields false
3905 2) when top_level >= 0, incremental_option == 0
3906 so the condition yields true.
3908 In other words, it is completely equivalent to
3910 (!incremental_option)
3912 Now, let's consider the effect of its removal. There are two cases:
3914 1) when incremental_option==1
3915 This means incremental backup in progress. In this case dump_file
3916 is invoked only for directories or for files marked with 'Y' by
3917 get_directory_contents. The latter are those that did not meet the
3918 condition in incremen.c:242, which is exactly the same condition
3919 as this at create.c:1296. So, for these files the check
3920 (!incremental_option) is useless, since the rest of the
3921 conditional will yield false anyway. On the other hand, if
3922 dump_file is invoked on a directory, the conditional will yield
3923 false due to !S_ISDIR assertion, so these will be processed as usual.
3925 Thus, for this case the extra condition (!incremental_option) is
3926 irrelevant, and its removal won't alter the behavior of tar,
3927 *except* that it will enable incremental backups on individual
3928 files, which is the wanted effect.
3930 2) when incremental_option==0
3931 In this case the condition yields true and its removal does not
3932 affect the functionality.
3935 * configure.ac: Raised patchlevel to 93
3936 * src/incremen.c: Minor stylistic fixes.
3937 * tests/listed01.sh: New test. Check listed incremental
3938 backups on individual files.
3939 * tests/Makefile.am: Added listed01.sh
3941 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3943 * src/common.h (simple_finish_header,start_private_header): New
3945 (xheader_ghdr_name): Changed declaration
3946 * src/create.c (start_private_header): Removed static qualifier.
3947 (write_extended): Removed superfluous last argument. Use
3949 (simple_finish_header): New function.
3950 (finish_header): Use simple_finish_header() to break recursive
3951 dependency between this function and write_extended().
3952 * src/tar.c (assert_format): Do not bail out if several
3953 --format arguments are given. This is a common case when
3954 TAR_OPTIONS are used.
3955 (decode_options): New option --show-defaults displays the
3956 compiled-in defaults.
3957 Use POSIX format if no --format option was given and
3958 --pax-option was specified.
3959 Do not allow to use --pax-option unless the archive format is
3960 set to POSIX (or reading subcommand is requested).
3962 * src/update.c (update_archive): Write global extended header if
3964 * src/xheader.c (xheader_format_name): Bugfix.
3965 (xheader_xhdr_name): Changed the default extended header name
3966 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3967 (xheader_ghdr_name): Removed unused argument.
3968 (xheader_write,xheader_write_global): New function.
3969 (xheader_decode): Modified to honor overrides whatever
3970 the current archive format is.
3972 * src/delete.c (delete_archive_members): Call xheader_decode
3974 * src/list.c (decode_header): Likewise.
3975 * src/incremen.c (sort_obstack): Fixed typo in the comment
3977 * doc/tar.texi: Document new default for extended
3980 * tests/before: Accept an optional list of allowed archive
3981 formats. Exit with the status 77 if the current archive
3982 format does not match any of them.
3983 * tests/delete03.sh: Require gnu, oldgnu or posix format
3984 * tests/incremen.sh: Require gnu or oldgnu format
3985 * tests/multiv01.sh: Likewise
3987 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3989 * doc/tar.texi (Option Summary): Documented --pax-option
3990 * src/tar.c: Likewise.
3992 * src/create.c (to_chars): Added a comment.
3993 * src/tar.h: Comment to GNU_FORMAT
3995 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3998 * configure.ac: Added stpcpy
3999 * bootstrap: Likewise
4000 * lib/Makefile.am: Likewise
4001 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4003 * src/create.c (write_extended): Call xheader_xhdr_name
4004 instead of using hardcoded "././@PaxHeader" name.
4005 * src/tar.c: New option --pax-option (equivalent to -o option
4007 * src/xheader.c: Implement pax -o option. Fixed misleading
4008 heading comment (introduced 2003-09-02).
4009 * src/incremen.c: Minor fixes
4010 * m4/.cvsignore: Updated
4012 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4014 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4015 (get_directory_contents): Split into two functions
4016 * src/update.c: Minor changes
4017 * doc/tar.texi: Fixed typo
4019 2004-02-15 Paul Eggert <eggert@twinsun.com>
4021 Fix Debian bug 230872, originally reported by Jeff King in
4022 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4024 * doc/tar.texi (posix compliance): Remove. The whole section
4025 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4026 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4027 is for disabling extensions that are incompatible with POSIX:
4028 it is not for disabling compatible extensions. All references
4029 to this section removed.
4030 (posix): This format is created only if the posix format is
4031 specified; it is no longer created if gnu format is specified
4032 and POSIXLY_CORRECT is set.
4033 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4034 POSIX does not specify the behavior of tar, so we should
4035 not worry about POSIXLY_CORRECT here.
4037 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4039 * Makefile.am: Removed m4
4040 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4042 * README-alpha: Updated
4043 * bootstrap: Updated TP URL, improved help output. Default
4044 to :ext:anoncvs and set CVS_RSH, unless already set.
4045 * m4/Makefile.am: Removed
4047 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4049 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4050 Use $option instead of $1 so all options will be parsed.
4052 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4054 Started rewriting buffer.c ...
4056 * bootstrap: New option --no-po
4057 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4058 (time_to_start_writing): Changed data type
4059 (file_to_switch_to): Removed. Variable never assigned to.
4060 (open_archive) Moved option compatibility checks to tar.c
4061 Other minor changes.
4062 * src/common.h (maybe_backup_file): Changed return type
4063 * src/misc.c: Likewise.
4064 * src/create.c: Updated invocations of safer_name_suffix
4065 * src/extract.c: Likewise
4066 * src/delete.c: Updated assignment to write_archive_to_stdout
4067 * src/tar.c (decode_options): More option compatibility checks
4068 (moved from buffer.c)
4069 * src/update.c (time_to_start_writing): Changed data type.
4070 * tests/recurse.sh: New test case.
4071 * tests/mksparse.c: New file.
4072 * tests/Makefile.am: Added recurse.sh and mksparse.c
4074 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4076 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4077 Martin Simmons for the patch.
4078 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4079 <pius@pld-linux.org> for the patch.
4081 2003-12-26 Paul Eggert <eggert@twinsun.com>
4083 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4084 and translation website.
4086 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4087 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4088 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4089 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4090 files are replaced by autoreconf. Also, there seems to be a bug
4091 in gettext/autoconf/automake if we try to omit these files after
4092 autoreconf has replaced them, even though the gettext manual says
4093 they're optional. So give up and just include them for now, even
4094 though they make 'configure' longer and slower.
4096 Change translation URL from
4097 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4098 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4099 accommodate translator website revamp.
4101 Fail if autoreconf fails.
4103 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4104 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4105 ignore files now supplied by gettext 0.13.1.
4107 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4109 Synchronized with the backup repository on Mirddin
4111 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4113 * configure.ac: Check for varios members of struct stat
4114 that may represent file modification times with a subsecond
4116 Check for utimes (for future use)
4117 * src/buffer.c (short_read): Issue a warning on short reads.
4118 * src/common.h (sys_stat_nanoseconds): New function
4119 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4120 * src/list.c (read_and): Treat only two successive zero
4121 filled blocks as an EOF indicator. Issue a warning if
4122 a single one is encountered.
4123 * src/system.c (sys_stat_nanoseconds): New function
4124 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4126 * src/xheader.c (code_time,decode_time): Support for subsecond
4128 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4129 (mtime_coder,mtime_decoder): Update invocations of code_time and
4131 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4132 (sparse_numblocks_decoder,sparse_offset_decoder)
4133 (sparse_numbytes_decoder): Updated
4135 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4137 * src/names.c (safer_name_suffix): Reverted change made
4138 2003-11-14. Reason: Discussion with Paul Eggert and
4139 Jean-Louis Martineau. See also ChangeLog entry from
4141 * tests/delete03.sh: Likewise.
4142 * tests/extrac04.sh: Likewise.
4143 * tests/multiv01.sh: Likewise.
4145 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4147 * src/incremen.c (write_directory_file): Use sys_truncate
4148 * src/list.c (print_header): Use archive_file_size member
4149 when printing real file size.
4150 * src/sparse.c (sparse_scan_file): Correctly handle files with
4152 (sparse_dump_region,sparse_extract_region): Allow for zero size
4155 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4157 * configure.ac: Raised version number to 1.13.92
4158 * src/list.c (decode_header): Discern between pax and ustar
4160 Initialize current_stat_info.archive_file_size.
4162 NOTE: Modifications from this date on are temporarily
4163 stored on local CVS on mirddin. This repository will
4164 be synchronized with Savannah as soon as the latter
4165 becomes operational again.
4167 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4170 * src/sparse.c: Initial implementation of GNU/pax sparse
4172 * src/common.h (xheader_store): Changed prototype.
4173 * src/create.c: Update calls to xheader_store
4174 * src/extract.c (extract_archive): Check reported size vs.
4175 archive file size to determine if we have to do with a
4177 * src/tar.c (usage): Cleaned up the sample argument to --newer
4179 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4180 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4182 Implemented GNU.sparse.* keywords.
4184 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4186 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4189 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4191 * src/create.c (write_gnu_long_link): Use oldgnu
4192 magic with @LongLink blocks.
4194 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4196 * src/tar.h: Support for star sparse format.
4197 * src/sparse.c: Likewise.
4199 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4201 * src/sparse.c (sparse_diff_file): New function
4202 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4203 (sys_compare_uid_gid): Removed.
4204 (sys_compare_links,report_difference): Changed prototype
4205 (sparse_diff_file): New function
4206 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4207 (sys_compare_uid_gid): Removed.
4208 (sys_compare_links): Changed declaration
4209 * src/compare.c (diff_archive): Use sparse_diff_file.
4211 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4213 Rewritten sparse file handling.
4215 * src/sparse.c: New file. Provides a universal framework
4216 for various methods for sparse files handling.
4217 * src/Makefile.am: Added sparse.c
4218 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4219 (init_sparsearray,fill_in_sparse_array): Removed
4220 (enum dump_status): New data type
4221 (pad_archive,close_diag,open_diag,read_diag_details)
4222 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4224 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4226 (print_header): Changed prototype declaration.
4227 * src/tar.h (struct sp_array): Declaration from common.h
4228 (struct tar_stat_info): New members archive_file_size,
4229 sparse_map_avail,sparse_map.
4230 * src/create.c: Major rewrite.
4231 * src/extract.c: Use new sparse file interface.
4232 * src/compare.c (diff_sparse_files): Temporary placeholder.
4234 * src/buffer.c: Minor changes
4235 * src/tar.c: Likewise.
4236 * src/list.c: Likewise.
4237 * src/misc.c (close_diag,open_diag,read_diag_details)
4238 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4239 diagnostics functions.
4240 * src/incremen.c: Use new diagnostics functions.
4241 * src/names.c: Likewise.
4243 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4245 * configure.ac: Fixed check for setsockopt
4247 * src/create.c: Do not zero-terminate name field if
4248 the name is exactly 100 characters long.
4249 (write_ustar_long_name): Fixed cheking for unsplittable
4252 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4254 * src/create.c (start_header): Removed debugging hook
4255 (dump_file): Fixed handling of linkname field.
4256 * src/names.c (safer_name_suffix): If the input
4257 file name ends with a slash, output one should do so
4259 * doc/tar.texi: Documented --format=ustar
4261 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4263 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4264 * src/create.c: Added POSIX.1-1988 support.
4265 * src/names.c (safer_name_suffix): Skip leading ./
4266 * src/tar.c: New option --format=ustar forces
4267 POSIX.1-1988 archive format.
4268 * tests/delete03.sh: Updated.
4269 * tests/extrac04.sh: Updated.
4270 * tests/multiv01.sh: Updated.
4272 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4274 * src/list.c (read_and): Initialize current_stat_info
4275 and extended_header at the start of the loop.
4276 * src/names.c (all_names_found): Check if the argument
4277 contains valid filename. Fixes coredump on `not_a_tar_file'
4278 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4279 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4280 Fixes `pax-big-10g' bug.
4282 2003-11-12 Paul Eggert <eggert@twinsun.com>
4284 Fix some C compatibility bugs reported by Joerg Schilling.
4286 * src/common.h (stripped_prefix_len): Fix misspelling
4287 "stripped_path_len" in declaration.
4288 * src/rmt.c (main): Use "return FOO;" rather than
4289 "exit (FOO);"; we no longer have to worry about
4290 pre-ANSI hosts that mishandled returned values from "main".
4291 * src/tar.c (main): Likewise. This avoids warnings on some
4293 * src/system.c: Include signal.h, for 'kill'.
4294 * src/system.h (DEV_BSIZE): Remove.
4295 (DEFAULT_ST_BLKSIZE): New macro.
4296 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4297 * src/tar.c (enum): Remove comma just before }.
4299 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4301 * src/list.c (decode_header): Initialize st_atime and
4304 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4306 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4307 Bunk <bunk@fs.tum.de> for reporting.
4308 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4309 <martin@xemacs.org> for spotting.
4311 2003-11-04 Paul Eggert <eggert@twinsun.com>
4313 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4316 2003-10-26 Paul Eggert <eggert@twinsun.com>
4318 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4319 Bug reported by Christian Weisgerber.
4321 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4325 * src/tar.c (decode_options): Removed superfluous archive format
4327 * doc/tar.texi: Documented new features.
4329 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4332 * THANKS: Added Wojciech Polak
4333 * configure.ac: Added checks for missing functions. Raised
4334 version number to indicate alpha release.
4335 * lib/Makefile.am: Added missing headers
4336 * lib/waitpid.c: Added missing includes.
4337 * src/extract.c: Likewise.
4338 * src/names.c: Removed spurious includes.
4339 * src/xheader.c: Likewise.
4340 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4341 macro overriding broken mkdir prototypes.
4343 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4345 * configure.ac: Check for dev_t and ino_t.
4346 * m4/Makefile.am: Added missing files.
4347 * src/system.c: New file.
4348 * src/Makefile.am: Added system.c
4349 * src/common.h: Prototypes for functions from system.c
4350 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4351 * src/buffer.c: Moved system dependencies to system.c
4352 * src/compare.c: Likewise.
4353 * src/create.c: Likewise.
4354 * src/delete.c: Likewise.
4355 * src/extract.c: Likewise.
4356 * src/rtapelib.c: Likewise.
4358 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4360 Implemented --occurrence option.
4363 * src/tar.c: New option --occurrence.
4364 * src/common.h (occurrence_option): New global
4365 (struct name): Changed `found' member to `uintmax_t
4367 (names_done): Removed
4368 (all_names_found): Changed prototype.
4369 (ISFOUND,WASFOUND): New macros
4370 * src/delete.c (delete_archive_members): Honor --occurrence
4372 * src/list.c (read_and): Likewise.
4373 * src/names.c: Count number of occurrences of each name in the
4375 (name_match): Honor --occurrence option.
4376 (names_done): Removed
4377 (all_names_found,names_notfound): Rewritten.
4379 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4381 * src/tar.c: Removed extra precaution regarding
4382 subcommand_option == CAT_SUBCOMMAND
4383 * lib/Makefile.am: Updated
4385 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4387 * src/common.h (names_done): New function.
4388 * src/names.c: Likewise.
4389 * src/list.c (read_and): Use all_names_found() as `while'
4391 * src/tar.c: New option --first-copy
4394 2003-09-24 Paul Eggert <eggert@twinsun.com>
4396 * src/rmt.c (main): Don't translate Copyright string; international
4397 law says the word "Copyright" should be in English.
4398 * src/tar.c (decode_options): Likewise.
4400 2003-09-22 Paul Eggert <eggert@twinsun.com>
4402 * doc/tar.texi (extracting untrusted archives): New section.
4404 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4405 Return size_t, not pointer, so that we don't have to worry about
4406 violating the C standard by converting char const * to char *.
4407 All callers changed.
4408 * src/names.c (stripped_path_len): Likewise. Strip file system
4409 prefix, too. Count adjacent slashes as if they were one slash;
4410 that is the POSIX standard.
4412 2003-09-17 Paul Eggert <eggert@twinsun.com>
4414 * README-alpha: Document maintainer tool assumptions a bit. GNU
4415 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4416 Debian bug 211447. Fix minor misspellings/whitespace nits.
4418 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4419 gl_USE_SYSTEM_EXTENSIONS.
4421 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4422 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4424 2003-09-17 Paul Eggert <eggert@twinsun.com>
4426 * bootstrap: Don't use "for option; do";
4427 Solaris 8 /bin/sh doesn't like that.
4429 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4431 * README-alpha: Updated
4432 * bootstrap: Updated
4434 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4436 * README-alpha: Updated
4437 * bootstrap: Updated
4438 * po/POTFILES.in: Added src/xheader.c
4439 * src/common.h (cut_path_elements): Added proto.
4441 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4443 * src/buffer.c: Use ngettext where appropriate.
4444 * src/compare.c: Likewise.
4445 * src/create.c: Likewise.
4446 * src/misc.c: Likewise.
4447 * src/tar.c: Likewise.
4448 * src/update.c: Likewise.
4450 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4452 * .cvsignore: Added *.shar.gz
4455 * src/common.h (strip_path_elements): New variable.
4456 * src/extract.c (extract_archive): Implemented --strip-path
4457 * src/names.c (cut_path_elements): New function.
4458 * src/tar.c: New option --strip-path=NUM.
4459 (decode_options) Assign boolean values to bool variables.
4461 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4463 * src/delete.c: Fixed deletion from the POSIX archives.
4464 * src/list.c (read_header): Minor change.
4465 * src/tar.c (main): Do not check for volume_label_option
4466 if subcommand_option is not CREATE_SUBCOMMAND.
4467 * src/xheader.c (xheader_decode): Store the header as
4468 well (for eventual delete).
4470 * tests/incremen.sh: Explicitly request GNU format. This will
4471 disappear when GNU extended header keywords are working.
4472 * tests/multiv01.sh: Likewise
4473 * tests/volume.sh: Likewise
4475 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4477 * src/create.c: Support for "linkpath" extended keyword.
4478 * src/xheader.c (decode_record): Reversed the return
4481 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4483 * configure.ac: Allow to redefine the default output format.
4484 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4485 (archive_format_string): New function.
4486 (usage): Updated help output.
4491 2003-09-02 Paul Eggert <eggert@twinsun.com>
4493 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4494 xheader_read, xheader_finish, xheader_destroy): Add decls;
4497 * src/create.c (write_extended): Remove unused local 'bufsize'.
4499 * src/delete.c (delete_archive_members): Handle case of
4500 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4501 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4502 occurs, as it's not possible.
4503 * src/update.c (update_archive): Likewise.
4505 Use "const" when possible in new code.
4506 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4507 (fmttab): Now const. All uses changed.
4508 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4509 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4510 decode_record, xheader_store, xheader_print, code_string, code_time,
4511 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4512 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4513 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4514 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4515 uid_coder, uid_decoder, uname_coder, uname_decoder):
4516 Use pointers to const when possible.
4517 (xhdr_tab): Now const.
4519 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4520 (set_archive_format): Report an error if no format name matches,
4521 instead of returning an undefined value.
4523 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4524 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4525 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4526 uid_decoder, uname_decoder): Remove unused keyword arg.
4529 * src/tar.c (set_archive_format): Now static.
4530 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4532 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4533 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4534 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4535 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4536 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4537 Remove forward decls; no longer needed.
4538 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4539 Add a forward declaration.
4541 Use 'bool' in new code, when appropriate.
4542 * src/xheader.c (decode_record): Return bool, not int.
4543 * src/common.h (read_header): Since it accepts bool, change
4544 all callers to use false and true rather than 0 and 1.
4546 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4547 "extended headed" -> "extended header".
4549 GNU coding style fixes.
4550 * src/xheader.c (decode_record, xheader_decode):
4551 Do not use decls like "char *p, *q;".
4554 (xheader_store): Avoid parentheses around object operand of sizeof.
4556 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4558 * src/create.c (start_header): Store long file names
4559 in "path" keyword of an extended header if in POSIX
4561 (finish_header): print header before calling write_extended().
4562 * src/list.c (list_archive): Always decode the header. This
4563 is necessary so the extended header is processed and the correct
4564 filename is printed no matter what the state of verbose_option.
4565 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4566 for the time being).
4568 2003-09-01 Paul Eggert <eggert@twinsun.com>
4570 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4571 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4573 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4575 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4576 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4577 copying rules from gnulib module descriptions.
4578 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4579 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4580 * m4/.cvsignore: Add utimes-null.m4. Sort.
4582 2003-09-01 Sergey Poznyakoff
4584 Added initial support for creating POSIX headers.
4586 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4587 (string_to_chars): New functions
4588 (struct xheader): Changed structure
4589 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4591 * src/create.c (string_to_chars): New function.
4592 (write_extended): New function
4593 (start_header): Create extended POSIX headers if necessary.
4594 (finish_header): Likewise.
4595 * src/list.c (print_header): Take user/group from
4597 * src/names.c (gid_to_gname,gname_to_gid)
4598 (uid_to_uname,uname_to_uid): Changed prototypes.
4599 * src/tar.c: New option --format.
4600 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4601 (struct extra_header): Removed unused structure.
4602 (union block.extra_header): Removed unused member.
4603 * src/xheader.c: Implemented coder functions.
4604 * bootstrap: Added obstack.
4605 * lib/.cvsignore: Likewise.
4606 * configure.ac: Added 'gl_OBSTACK'
4607 * m4/Makefile.am: Added new files.
4608 * m4/.cvsignore: Likewise.
4609 * TODO: Minor formatting change
4611 2003-08-31 Sergey Poznyakoff
4613 Added initial support for POSIX extended and STAR headers
4614 (only for listing/extracting).
4616 * src/xheader.c: New file.
4617 * src/Makefile.am: Added xheader.c
4618 * src/tar.h (struct star_header): New datatype
4619 (XHDTYPE,XGLTYPE): New defines
4620 (enum archive_format:STAR_FORMAT): New member
4621 (struct tar_stat_info): New datatype.
4622 (union block.star_header): New member.
4623 * src/common.h (orig_file_name,current_file_name)
4624 (current_trailing_slash,current_link_name): Removed variables.
4625 (current_stat_info): New variable
4626 (current_stat): Removed
4627 (extended_header): New variable
4628 (decode_header): Changed prototype.
4629 * src/list.c (decode_header): Added initial support for POSIX extended
4631 (skip_member): Check oldgnu_header only if current_format is set
4633 * src/buffer.c: Use current_stat_info
4634 * src/compare.c: Likewise.
4635 * src/create.c: Likewise.
4636 * src/delete.c: Likewise.
4637 * src/incremen.c: Likewise.
4638 * src/mangle.c: Likewise.
4639 * src/update.c: Likewise.
4640 * src/extract.c: Likewise.
4641 (make_directories): Improved check for the existence of the directory
4642 * src/tar.c (destroy_stat): New function.
4644 2003-08-29 Paul Eggert <eggert@twinsun.com>
4646 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4647 was worth (e.g., different users in en_GB disagree about -ize
4649 * po/en_GB.po: Remove.
4651 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4655 * src/tar.c: Removed support for the obsolete command line
4657 * doc/tar.texi: Removed references to the obsolete command
4660 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4664 * doc/tar.texi: Updated
4665 * src/common.h (check_links_option): New variable
4666 (orig_file_name): New variable
4667 (check_links): New proto.
4668 * src/create.c (struct link.nlink): New member
4669 (link_table): Static for the module.
4670 (dump_file): Update `link' member when adding new links
4672 (check_links): New function.
4673 * src/list.c (print_header): Use orig_file_name.
4674 * src/tar.c: New option --check-links. Changed semantics of
4675 -o to comply to UNIX98 when extracting and to its previous
4676 semantics otherwise.
4677 (main): Call check_links if --check-links. was given.
4679 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4681 * src/list.c (print_header): Revised
4682 * NEWS: Started the entry for 1.13.26
4683 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4685 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4687 * .cvsignore: Added to the repository.
4688 * doc/.cvsignore: Likewise.
4689 * lib/.cvsignore: Likewise.
4690 * m4/.cvsignore: Likewise.
4691 * po/.cvsignore: Likewise.
4692 * scripts/.cvsignore: Likewise.
4693 * src/.cvsignore: Likewise.
4694 * tests/.cvsignore: Likewise.
4696 * lib/Makefile.am: Added exitfail.[hc]
4697 * src/misc.c (chdir_do): Fixed call to restore_cwd
4698 * src/buffer.c (flush_read): Fixed behavior on short
4699 reads right after opening the new archive (multiv01.sh test).
4700 (new_volume): Special handling for "-".
4701 * src/list.c (print_header): Print trailing slash if
4702 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4703 * tests/multiv01.sh: Minor changes.
4704 * m4/Makefile.am: Added missing files.
4706 2003-07-05 Paul Eggert <eggert@twinsun.com>
4708 Finish the checkin begin yesterday.
4710 * NEWS: Document the user-visible changes installed in the last
4713 * TODO: New file (actually, resurrected; but with new contents).
4715 * src/list.c (read_and): Give full type for procedure arg.
4716 (read_header): Strip trailing slashes, setting current_trailing_slash.
4717 (tartime): Avoid int overflow when printing year (!).
4718 (print_header): New arg specifying block ordinal. All uses changed.
4719 Print link as 'h' type. Give labels for long links and names.
4721 * src/misc.c (contains_dot_dot): Moved to names.c
4722 (must_be_dot_or_slash): New function.
4723 (safer_rmdir): Use it.
4724 (remove_any_file): Now takes enum as option, not boolean.
4725 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4726 to unlink a directory.
4727 (deref_stat): Accept bool, not int.
4729 * src/names.c (namelist_match): Allow partial matches only if
4731 (hash_string_hasher): Renamed from hash_avoided_name.
4732 (hash_string_compare): Renamed from compare_avoided_anames.
4733 (hash_string_insert, hash_string_lookup): New functions.
4734 (add_avoided_name, is_avoided_name): Use them.
4735 (safer_name_suffix): New function.
4736 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4738 * src/rmt.c: Don't include print-copyr.h.
4739 (prepare_input_buffer): New arg FD.
4740 Do not read more than INT_MAX bytes at once,
4741 since it breaks on some brain damaged Tru64 hosts.
4743 when retrying instead of subtracting 1024; for speed.
4744 (main): Use gettext to translate (C), not print_copyright.
4746 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4747 now that gnulib handles this.
4748 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4750 Assume that offsetof is defined in stddef.h.
4751 Do not include <sys/param.h>.
4752 (realloc, lseek): Do not declare.
4753 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4754 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4755 declarations, since we now assume C89 or better.
4756 (PARAMS): Remove, as we now assume C89. All uses changed.
4757 (bindtextdomain, textdomain): Include <gettext.h> to define.
4758 Include <unlocked-io.h>.
4759 (valloc): Define if not defined, and if valloc is not declared.
4760 (xstrdup): Remove decl.
4762 * src/tar.c: Do not include <print-copyr.h>.
4763 Include <getdate.h>.
4764 (get_date): Remove decl.
4765 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4766 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4767 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4768 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4769 (long_options, decode_options): Use them.
4770 (OVERWRITE_DIR_OPTION): Remove.
4771 (long_options): New options --index-file, --no-overwrite-dir.
4772 Remove --overwrite-dir option.
4773 (usage): Use PACKAGE_BUGREPORT.
4774 (decode_options): Terminate new argv properly.
4775 Use PACKAGE_NAME, PACKAGE_VERSION.
4776 If verbose, report how we grokked any textual date option.
4777 (main): Add support for index-file.
4779 * tests/Makefile.am: Convert to UTF-8.
4780 (AUTOMAKE_OPTIONS): Remove.
4781 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4782 (INCLUDES): Remove ../intl.
4783 (LDADD): Don't link libtar.a twice.
4785 * tests/genfile.c: Convert to UTF-8.
4786 Don't include <print-copyr.h>.
4787 (DEFAULT_PATTERN): Renamed from DEFAULT.
4788 (ZEROS_PATTERN): Renamed from ZEROS.
4789 (main): Use gettext to translate (C), not print_copyright.
4791 2003-07-04 Paul Eggert <eggert@twinsun.com>
4793 Revamp to meet current standards of autoconf, automake,
4794 gettext, and gnulib, and incorporate new translations.
4796 * config/config.guess, config/config.sub, config/depcomp,
4797 config/install-sh, config/mdate-sh, config/missing,
4798 config/mkinstalldirs, config/texinfo.texi:
4799 Moved here from parent directory, or from doc.
4800 * config.hin: Renamed from config.h.in.
4801 * config/config.rpath: New file.
4803 * intl: Remove this subdirectory.
4805 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4807 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4808 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4809 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4810 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4811 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4812 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4815 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4816 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4817 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4818 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4819 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4820 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4821 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4822 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4823 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4824 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4825 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4826 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4827 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4828 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4829 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4830 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4831 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4832 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4833 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4835 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4836 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4837 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4838 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4839 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4840 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4841 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4842 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4843 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4844 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4845 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4846 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4847 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4848 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4849 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4850 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4851 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4852 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4854 Upgrade to latest version from external source. The file "bootstrap"
4855 now grabs these automatically, so we needn't keep track of them
4856 in this change long any longer.
4858 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4859 (SUBDIRS): Remove intl.
4860 * PORTS: Update for star, Macintosh.
4861 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4862 Bison 1.875, gettext 0.12.1.
4863 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4864 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4865 (AC_CONFIG_AUX_DIR): New.
4866 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4868 (AC_PREREQ): Bump from 2.52 to 2.57.
4869 (AC_GNU_SOURCE): New.
4870 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4871 we no longer support K&R C.
4873 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4874 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4875 (AC_MBSTATE_T): Remove.
4876 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4877 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4878 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4879 (AM_STDBOOL_H): Add.
4880 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4881 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4882 (AC_CHECK_TYPE): Remove ssize_t.
4883 (gt_TYPE_SSIZE_T): Add.
4884 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4885 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4886 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4887 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4888 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4889 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4890 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4891 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4892 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4893 napms, poll, select, strstr, usleep.
4894 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4895 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4896 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4897 (AM_GNU_GETTEXT_VERSION): New.
4898 (AC_OUTPUT): Remove intl/Makefile.
4900 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4901 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4902 * doc/fdl.texi: Update to current GNU version.
4903 * doc/gettext.texi: Update to current coreutils version,
4904 plus a copyright notice.
4905 * doc/tar.texi: Switch to new method for doing copyright notices.
4906 Use @acronym instead of @sc where appropriate.
4907 Remove empty examples. Give a few more examples.
4909 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4910 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4911 are built up in pieces with +=.
4912 (noinst_HEADERS, INCLUDES): Remove.
4913 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4914 (libtar_a_LIBADD): Use $ rather than @.
4915 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4917 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4918 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4919 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4920 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4921 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4922 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4923 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4924 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4925 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4926 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4927 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4928 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4929 prereq.m4, xstrtoimax.m4.
4931 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4932 be translated, since it's not a user-visible tool.
4934 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4936 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4937 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4938 consistency with coreutils.
4939 (LDADD): Link LIBINTL after libtar.a, since
4940 it's now external and should stand by itself.
4942 * src/buffer.c (print_total_written): Adjust to new human.h
4944 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4945 (open_archive): Open index file name.
4946 Strip trailing slahes from file names.
4947 (flush_write): Set size to 0 if not saving names.
4948 (flush_write, flush_read): Use safer_name_suffix rather than
4951 * src/common.h: Include <quote.h>.
4952 (absolute_names_option, atime_preserve_option, backup_option,
4953 block_number_option, checkpoint_option, dereference_option,
4954 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4955 incremental_option, interactive_option, multi_volume_option,
4956 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4957 read_full_records_option, remove_files_option, same_order_option,
4958 show_omitted_dirs_option, sparse_option, starting_file_option,
4959 to_stdout_option, totals_option, touch_option, verify_option,
4960 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4961 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4962 recent_long_link_blocks): New vars.
4963 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4964 (OVERWRITE_OLD_DIRS): Remove.
4965 (enum remove_option): New enum.
4966 (remove_any_file): Use it as option arg, not int.
4967 (is_avoided_name, contains_dot_dot): Return bool, not int.
4968 (safer_name_suffix): New decl.
4970 * src/compare.c (now_verifying): Now bool, not int.
4971 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4972 all callers changed to test for failure.
4973 (diff_sparse_files): Take size from current_stat, not from param.
4974 (diff_archive): Do not count trailing slashes in archives.
4975 (verify_volume): Test for header failure after loop, not before.
4977 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4978 All callers changed.
4979 (start_header): Clear devmajor and devminor fields, too.
4980 (finish_header): New arg block_ordinal.
4981 (init_sparsearray): Now extern. Set sp_array_size to
4982 SPARSES_IN_OLDGNU_HEADER if it is zero.
4983 (dump_file): Keep link table as a hash.
4984 Do not count "file changed as we read it" as a failure.
4986 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4987 Move extern decl to common.h.
4989 * src/extract.c (we_are_root): Now bool, not int.
4990 (check_time): Warn about implausibly old time stamps.
4991 (set_stat): Use utimbuf, not stat_info.
4992 (prepare_to_extract): New arg DIRECTORY.
4993 (fill_in_sparse_array): Moved here from compare.c.
4994 (extract_sparse_file): Now returns off_t, giving size left.
4995 Truncate file at end.
4996 (extract_archive): Use safer_name_suffix rather than rolling our own.
4997 Use fill_in_sparse_array rather than rolling our own.
4998 Strip trailing slashes more effectively.
4999 Check for unsafe names.
5001 * src/incremen.c (struct directory): nfs and found are now of type
5003 (gnu_restore): Now takes directory name as argument, not offset
5004 of directory name in a global. All uses changed.
5005 (CURRENT_FILE_NAME): Remove.
5008 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5011 2002-09-30 Paul Eggert <eggert@twinsun.com>
5013 * src/rmt.c (prepare_input_buffer): Renamed form
5014 prepare_record_buffer. All uses changed. Do not assume that
5015 size_t is the same width as int.
5017 2002-03-29 Paul Eggert <eggert@twinsun.com>
5019 * src/incremen.c (get_directory_contents):
5020 If ignore_failed_read_option, only warn about
5021 get_directory_contents failures. Fix suggested by
5024 2002-01-31 Mark W. Eichin <eichin@thok.org>
5026 * src/buffer.c (child_open_for_compress): Don't try to read
5027 past the end of the buffer.
5029 2001-10-11 Jim Meyering <meyering@lucent.com>
5031 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5032 and quote_n (1, ... to avoid clobbering a buffer.
5034 2001-09-26 Paul Eggert <eggert@twinsun.com>
5036 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5038 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5039 end of file; just ignore them silently.
5041 * src/list.c (read_header): Don't keep around extended name
5042 and link info indefinitely; keep it only for the next file.
5043 This fixes a bug introduced in 1.13.24, and removes the need
5044 for some static variables. Set recent_long_name and
5045 recent_long_link to zero if there were no long links; this
5046 avoids a violation of ANSI C rules for pointers in delete.c.
5047 * THANKS: Add Christian Laubscher.
5049 2001-09-26 Jim Meyering <meyering@lucent.com>
5051 * doc/tar.texi (Remote Tape Server): is know -> is known
5053 2001-09-25 Paul Eggert <eggert@twinsun.com>
5055 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5056 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5057 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5058 want to distinguish EINVAL and EILSEQ.
5060 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5062 * src/extract.c (maybe_recoverable):
5063 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5065 2001-09-22 Paul Eggert <eggert@twinsun.com>
5067 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5069 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5072 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5073 * PORTS: Add copyright notice, 'star' reference.
5074 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5075 * THANKS: Add Christophe Kalt.
5076 * config.sub: Upgrade to 2001-09-14 version.
5078 * configure.ac (ALL_LINGUAS): Add ko.
5079 * po/ko.po: Resurrected file.
5081 * doc/convtexi.pl: Add coding advice for Emacs.
5083 * doc/getdate.texi: Add copyright notice.
5085 * doc/mdate-sh: Upgrade to automake 1.5 version.
5087 * doc/tar.texi (extracting files): Mention --to-stdout.
5088 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5089 (Overwrite Old Files): Likewise.
5091 * lib/Makefile.am (noinst_HEADERS):
5092 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5093 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5095 * lib/copysym.c, lib/copysym.h: Remove.
5096 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5097 lib/unicodeio.h: New files.
5099 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5100 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5102 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5103 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5105 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5106 * m4/isc-posix.m4: Remove.
5108 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5110 * po/POTFILES.in: Add copyright notice.
5112 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5114 * tests/Makefile.am (LDADD): Likewise.
5116 * src/buffer.c (write_archive_buffer, close_archive):
5117 If an archive is a socket, treat it like a FIFO.
5118 (records_read, records_written): New vars.
5119 (write_archive_to_stdout): Now bool, not int.
5120 (open_archive, flush_write, flush_read): Keep records_read and
5121 records_written up to date.
5123 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5124 (write_archive_to_stdout): Now bool, not int.
5125 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5126 (read_header): Now takes bool arg. Existing callers modified
5127 to pass 0, unless otherwise specified.
5129 * src/delete.c (records_read): Remove; now a global.
5130 (acting_as_filter): Now bool, not int.
5131 (recent_long_name, recent_long_link, recent_long_name_blocks,
5132 recent_long_link_blocks, records_read, records_written): New decls.
5133 (records_skipped): New var.
5134 (move_archive): Don't divide by zero if arg is 0.
5135 Use the above vars to compute how far to move.
5136 (write_recent_blocks): New function.
5137 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5138 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5139 Keep track of how many records have been skipped.
5140 Let the buffer code count records.
5141 When copying a header, copy any extended headers that came before it.
5143 * src/extract.c (extract_archive): When marking a directory to be
5144 updated after symlinks, stat all directories after it in the
5145 delayed-set-stat list too, since they will be checked after
5146 symlinks. Add support for --overwrite-dir.
5148 * src/list.c (recent_long_name, recent_long_link,
5149 recent_long_name_blocks, recent_long_link_blocks): New vars.
5150 (read_and): Pass 0 to read_header.
5151 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5152 headers into new vars. Null-terminate incoming symbolic links.
5154 * src/rmt.c: Include print-copyr.h, not copysym.h.
5155 (main): Use print_copyright, not copyright_symbol.
5156 * src/tar.c (decode_options): Likewise.
5157 (OVERWRITE_DIR_OPTION): New constant.
5158 (long_options, usage, decode_options): Add --overwrite-dir.
5160 * src/tar.h: Put copyright notice into documentation.
5162 * tests/Makefile.am (TESTS): Add delete03.sh.
5163 * tests/delete03.sh: New file.
5165 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5166 (main): Use print_copyright, not copyright_symbol.
5167 Include <argmatch.h>.
5168 (pattern_strings): Remove.
5169 (pattern_args, pattern_types): New constants.
5170 (main): Use XARGMATCH, not argmatch.
5172 2001-09-20 Jim Meyering <meyering@lucent.com>
5174 * lib/xstrtol.c (strtoimax): Guard declaration with
5175 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5176 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5177 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5178 (strtoumax): Likewise, for completeness (it wasn't necessary).
5179 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5180 Check for declaration of strtoimax.
5181 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5182 Check for declaration of strtoumax.
5184 2001-09-16 Paul Eggert <eggert@twinsun.com>
5186 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5188 2001-09-14 Paul Eggert <eggert@twinsun.com>
5190 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5192 * README-alpha: Describe automake patch.
5194 * configure.ac (LIBOBJS):
5195 Remove automake 1.4 workaround, as we're using 1.5 now.
5196 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5198 * lib/copysym.c: Include stddef.h, for size_t.
5199 Include langinfo.h if needed.
5200 Use locale_charset only if USE_INCLUDED_LIBINTL;
5201 if not, use nl_langinfo (CODESET) if available.
5203 2001-09-13 Paul Eggert <eggert@twinsun.com>
5205 * config.guess, config.sub: Sync with canonical versions.
5207 * configure.ac (jm_PREREQ_XGETCWD): Add.
5209 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5210 (libtar_a_SOURCES): Add copysym.c.
5211 * copysym.c, copysym.h: New files.
5213 * lib/error.c: Sync with fileutils version.
5215 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5216 * m4/getcwd.m4: New file.
5217 * m4/uintmax_t.m4: Remove.
5219 * m4/gettext.m4 (AM_WITH_NLS):
5220 Fix bug with calculating version of Bison 1.29.
5221 Reported by Karl Berry.
5223 * src/Makefile.am (datadir): Remove.
5225 * src/rmt.c: Include copysym.h.
5226 (main): Use copyright_symbol to translate copyright notice,
5228 * src/tar.c: Likewise.
5229 * tests/genfile.c: Likewise.
5231 * src/system.h (MB_LEN_MAX): New symbol.
5233 2001-09-11 Paul Eggert <eggert@twinsun.com>
5235 * src/extract.c (struct delayed_set_stat): New member
5237 (delay_set_stat): Initialize it to 0.
5238 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5239 taking an extra stat ourselves. All callers changed.
5240 (set_stat): Likewise.
5241 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5242 If false, stop when encountering a struct whose 'after_symlinks'
5243 member is true. Otherwise, go through all structures but check
5244 them more carefully. All callers changed.
5245 (extract_archive): When extracting a deferred symlink, if its parent
5246 directory's status needs fixing, then mark the directory as needing
5247 to be fixed after symlinks.
5248 (extract_finish): Fix status of ordinary directories, then apply
5249 delayed symlinks, then fix the status of directories that are
5250 ancestors of delayed symlinks.
5252 * src/rtapelib.c (rexec):
5253 Remove declaration; it ran afoul of prototypes on Crays.
5254 Reported by Wendy Palm of Cray.
5256 2001-09-06 Paul Eggert <eggert@twinsun.com>
5258 * lib/strtoimax.c (HAVE_LONG_LONG):
5259 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5260 (strtoimax): Use sizeof (long), not
5261 sizeof strtol (ptr, endptr, base),
5262 to work around bug in IBM C compiler.
5264 2001-09-04 Paul Eggert <eggert@twinsun.com>
5266 * lib/xgetcwd.c: Include "xalloc.h".
5267 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5268 report an error and exit.
5270 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5271 (jm_PREREQ): Use it.
5273 2001-09-03 Paul Eggert <eggert@twinsun.com>
5275 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5276 (jm_PREREQ_XGETCWD): New macro.
5278 * lib/exclude.c (fnmatch_no_wildcards):
5279 Fix typo that caused us to do case-folding
5280 search even when that was not desired. This occurred only in the
5283 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5284 Do not include xalloc.h.
5285 (INITIAL_BUFFER_SIZE): New symbol.
5286 Do not use xmalloc / xrealloc, since the caller is responsible for
5287 handling errors. Preserve errno around `free' during failure.
5288 Do not overrun buffer when using getwd.
5290 * lib/xgetcwd.c (xgetcwd):
5291 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5292 to decide whether to use getcwd (NULL, 0).
5294 2001-09-02 Paul Eggert <eggert@twinsun.com>
5296 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5298 2001-09-01 Jim Meyering <meyering@lucent.com>
5300 * exclude.c: Use `""', not `<>' to #include non-system header files.
5301 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5302 and strncasecmp as r-values. Unixware didn't have declarations.
5304 2001-08-31 Jim Meyering <meyering@lucent.com>
5306 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5307 Use an initial, malloc'd, buffer of length 128 rather than
5308 a statically allocated one of length 1024.
5310 2001-08-30 Paul Eggert <eggert@twinsun.com>
5312 * lib/utime.c: Include full-write.h.
5313 * lib/xstrtol.c (strtoimax): New decl.
5315 2001-08-29 Paul Eggert <eggert@twinsun.com>
5317 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5319 * src/create.c (dump_file): Relativize link names before dumping.
5320 This fixes a bug reported by Jose Pedro Oliveira.
5322 * src/create.c (dump_file): Use offsetof when computing sizes for
5323 struct hack; this avoids wasted space in some cases.
5324 * src/incremen.c (note_directory, find_directory): Likewise.
5325 * src/names.c (name_gather, addname): Likewise.
5327 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5328 for consistency with other code that does similar things.
5329 * src/names.c (name_gather): Likewise.
5331 * src/names.c (read_name_from_file, name_next, name_gather,
5332 add_hierarchy_to_namelist): Avoid quadratic behavior when
5333 reallocating buffers. Check for buffer size overflow.
5334 (addname): Avoid unnecessary clearing of memory.
5336 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5338 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5339 name size allocation that caused core dumps.
5341 2001-08-28 Paul Eggert <eggert@twinsun.com>
5343 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5345 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5346 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5347 (daddr_t): Remove; no longer used.
5348 (jm_PREREQ_HUMAN): Add.
5350 * acconfig.h: Remove; no longer needed.
5352 * config.guess, config.sub:
5353 New files, from automake 1.5. Gettext 0.10.39 needs them.
5354 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5356 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5357 (SUBDIRS): Put intl before lib, as gettext requires.
5359 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5360 * intl: Upgrade entire directory to gettext 0.10.39.
5361 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5362 New files, from gettext 0.10.39.
5363 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5364 Upgrade to gettext 0.10.39,
5365 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5367 * po/cat-id-tbl.c, po/stamp-cat-id:
5368 Remove; no longer used by gettext 0.10.39.
5369 * po/ChangeLog: New file.
5371 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5372 $(srcdir)/tar.texi: Likewise.
5373 * doc/freemanuals.texi: New file.
5374 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5375 `fileds' -> `fields'
5376 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5378 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5379 (noinst_HEADERS): Add quote.h.
5380 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5382 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5384 * lib/full-write.c, lib/savedir.c: Comment fix.
5386 * lib/pathmax.h: Remove.
5388 * lib/quote.c, lib/quote.h: New files.
5390 * lib/xgetcwd.c: Don't include pathmax.h.
5391 Include stdlib.h and unistd.h if available.
5393 (xmalloc, xstrdup, free): Remove decls.
5394 (xgetcwd): Don't assume sizes fit in unsigned.
5395 Check for overflow when computing sizes.
5396 Simplify reallocation code.
5398 * lib/xmalloc.c: Quote failure tests.
5400 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5402 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5403 similar to strtol.c.
5404 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5405 (verify): New macro.
5406 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5407 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5408 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5409 changed to signed values. Check sizes at compile-time, not
5410 run-time. Prefer strtol to strtoll if both work.
5413 * lib/xstrtol.h (xstrtoimax): New decl.
5415 * m4/Makefile.am (EXTRA_DIST):
5416 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5417 longlong.m4, xstrtoimax.m4.
5419 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5420 Remove; now done by autoconf.
5421 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5422 Use AC_CHECK_TYPE instead of merely looking for the header.
5424 * m4/uintmax_t.m4: Use shorter comment.
5426 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5427 Quote first arg of AC_DEFUN.
5428 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5429 is needed to parse the include file.
5430 Simplify logic behind the args to AC_REPLACE.
5432 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5434 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5437 Use "Copyright %d" to simplify the translator's job in the future.
5438 Advise translator about circle-C.
5439 * src/tar.c: (decode_options): Likewise.
5440 * tests/genfile.c (main): Likewise.
5442 2001-08-28 Jim Meyering <meyering@lucent.com>
5444 * lib/argmatch.c: Include "quote.h".
5445 (argmatch_invalid): Quote the context.
5447 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5449 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5450 Use single-quote for local .h files.
5452 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5454 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5457 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5458 invoking mktime the last time.
5460 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5462 * lib/rename.c: Major rewrite by Volker Borchert to use system
5463 rename function, but to work around problems with trailing
5466 * lib/strtoll.c: New file, from glibc.
5467 * lib/strtoul.c: Update from glibc.
5469 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5470 Add support for signed numbers, too.
5471 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5473 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5475 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5476 (main): Use generic names in debugging output.
5477 * lib/strtoimax.c: Plus add the following changes of my own:
5478 (main): Use accurate names in debugging output.
5480 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5483 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5484 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5485 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5486 m4/utime.m4, m4/utimes.m4:
5487 Quote the first argument in each use of AC_DEFUN.
5489 * m4/getline.m4: Don't use string.h.
5491 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5493 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5495 2001-08-27 Paul Eggert <eggert@twinsun.com>
5497 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5499 The biggest change is the new --exclude semantics and options.
5500 The basic idea was suggested by Gerhard Poul; thanks!
5502 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5503 * README: ignfail.sh fails on some NFS hosts.
5504 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5506 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5507 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5508 Remove; the automake bug has been fixed.
5509 * acinclude.m4: Remove.
5511 * configure.ac: Renamed from configure.in.
5512 (AC_PREREQ): Bump from 2.13 to 2.52.
5513 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5514 1997-05-30) has an encoding error.
5515 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5516 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5518 * doc/fdl.texi: Update to current GNU version.
5520 * doc/tar.texi: Put leading '*' in direntry.
5521 Accommodate new gfdl sectioning.
5522 New option --recursion (the default) that is the inverse of
5525 New options --anchored, --ignore-case, --wildcards,
5526 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5527 Along with --recursion and --no-recursion, these control how exclude
5528 patterns are interpreted. The default interpretation of exclude
5529 patterns is now --no-anchored --no-ignore-case --recursion
5530 --wildcards --wildcards-match-slash.
5532 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5534 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5535 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5536 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5537 Include if available.
5538 (<xalloc.h>): Include
5539 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5540 (verify): New macro. Use it to verify that EXCLUDE macros do not
5541 collide with FNM macros.
5542 (struct patopts): New struct.
5543 (struct exclude): Use it, as exclude patterns now come with options.
5544 (new_exclude): Support above changes.
5545 (new_exclude, add_exclude_file):
5546 Initial size must now be a power of two to simplify overflow checking.
5547 (free_exclude, fnmatch_no_wildcards): New function.
5548 (excluded_filename): No longer requires options arg, as the options
5549 are determined by add_exclude. Now returns bool, not int.
5550 (excluded_filename, add_exclude):
5551 Add support for the fancy new exclusion options.
5552 (add_exclude, add_exclude_file): Now takes int options arg.
5553 Check for arithmetic overflow when computing sizes.
5554 (add_exclude_file): xrealloc might modify errno, so don't
5555 realloc until after errno might be used.
5557 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5559 (free_exclude): New decl.
5560 (add_exclude, add_exclude_file): Now takes int options arg.
5561 (excluded_filename): No longer requires options arg, as the options
5562 are determined by add_exclude. Now returns bool, not int.
5564 * lib/prepargs.c: Include <string.h>; required for C99 since
5568 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5570 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5571 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5573 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5574 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5576 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5577 subsumed by Autoconf 2.50.
5579 * m4/error.m4: Upgrade to serial 2.
5581 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5582 remove test for GNU C library. It's not correct, as some
5583 older glibcs are buggy.
5585 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5587 * m4/prereq.m4: Upgrade to serial 20, but then:
5588 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5589 (jm_PREREQ_EXCLUDE): New macro.
5590 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5593 * m4/realloc.m4: Upgrade to serial 4.
5595 * m4/strerror_r.m4: Revert to serial 1002.
5597 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5599 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5601 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5602 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5603 it is now subsumed by autoconf. Add inttypes.h.
5605 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5606 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5608 * src/buffer.c (new_volume): Stop if the script exits with an error.
5610 * src/common.h (excluded_with_slash, excluded_without_slash):
5611 Remove, replacing by:
5612 (excluded): New decl.
5613 (link_error): New decl.
5614 (excluded_name): Now returns bool.
5617 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5618 Support hard links to symbolic links.
5620 (struct delayed_symlink): Remove 'names' member, replacing it with
5621 'sources' and 'target' member. All uses changed.
5623 (struct string_list): New type.
5625 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5626 for struct hack; this avoids wasted space in some cases.
5628 (extract_archive): Fix test for absolute pathnames and/or "..".
5629 Use link_error to report errors for links.
5630 Remove redundant trailing '/' at "really_dir", for all uses, not
5631 just before invoking mkdir.
5632 If overwriting old files, do not worry so much about existing
5634 Fix mode computation in the case where the directory exists.
5636 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5637 link, make a copy of the symbolic link.
5639 * src/incremen.c (get_directory_contents):
5640 If ignore_failed_read_option, only warn about
5643 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5644 However, check for error even for '-' or '+' case.
5646 (print_header): Try parsing uids and gids as unsigned integers first,
5647 and as a uid_t or gid_t only if that fails. This adds support for
5648 listing positive uids and gids that are greater than UID_MAX and
5651 * src/misc.c (link_error): New function.
5653 * src/names.c (collect_and_sort_names):
5654 If ignore_failed_read_option, only warn about
5657 (excluded_name): Now returns bool. Simplify, as the fancy
5658 features are now all in excluded_filename.
5660 * src/rtapelib.c (base_name): Remove decl, as system.h now
5663 * src/system.h: Include stddef.h if available.
5664 (offsetof): Declare if stddef.h doesn't.
5666 Include <dirname.h>.
5667 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5669 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5670 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5671 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5672 WILDCARDS_MATCH_SLASH_OPTION):
5675 (long_options, usage, decode_options): Add support for --anchored,
5676 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5677 --no-wildcards-match-slash, --recursion, --wildcards,
5678 --wildcards-match-slash.
5680 (decode_options): Implement the new way of interpreting exclude
5683 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5685 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5686 just print error messages suggesting alternatives.
5688 (add_filtered_exclude): Remove.
5690 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5692 * tests/extrac04.sh (out): Remove
5693 directory/subdirectory/file1, as the new semantics for
5694 --exclude exclude it.
5696 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5698 2001-08-12 Paul Eggert <eggert@twinsun.com>
5700 * lib/addext.c (<errno.h>): Include.
5701 (errno): Declare if not defined.
5702 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5703 leaves errno alone, because there is no limit. Also, work even if
5704 size_t is narrower than long.
5706 2001-07-08 Paul Eggert <eggert@twinsun.com>
5708 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5710 2001-05-10 Paul Eggert <eggert@twinsun.com>
5712 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5713 Include <backupfile.h> and <dirname.h> after size_t is defined.
5714 (addext): Use base_len to trim redundant trailing slashes instead of
5717 * lib/backupfile.c (ISSLASH, base_name):
5718 Remove decls; now in dirname.h.
5719 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5721 (find_backup_file_name): Rename locals to avoid new functions.
5722 Use base_len instead of rolling it ourselves.
5723 Work even if dirlen is 0.
5724 Use a dir of '.' if given the empty string.
5727 Do not include <stdio.h>, <assert.h>; no longer needed.
5728 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5729 Include <string.h>, <dirname.h>.
5730 (base_name): Allow file names ending in slashes, other than names
5731 that are all slashes. In this case, return the basename followed
5734 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5735 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5736 (dir_len): Renamed from dirlen.
5737 All callers changed.
5739 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5741 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5743 2001-02-16 Paul Eggert <eggert@twinsun.com>
5745 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5746 Do not declare or define if HAVE_MBRTOWC,
5747 since the test for HAVE_MBRTOWC now requires proper declarations.
5749 * lib/alloca.c (malloc): Undef before defining.
5751 2001-02-13 Paul Eggert <eggert@twinsun.com>
5753 * src/compare.c (read_and_process): Use off_t for size.
5754 From Maciej W. Rozycki.
5756 2001-01-26 Paul Eggert <eggert@twinsun.com>
5758 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5760 2001-01-12 Paul Eggert <eggert@twinsun.com>
5762 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5764 * lib/savedir.h (savedir): Remove size arg.
5766 * doc/tar.texi: Add @setchapternewpage odd.
5767 Remove -I as an alias for -T, for now.
5769 Update copyright. Remove "Published by".
5770 Dates beginning with / or . are taken to be file names.
5772 * src/tar.c (<time.h>): Do not include;
5773 (time): Do not declare.
5774 (usage): Remove -I as an alias for -T.
5775 (OPTION_STRING): Remove -I.
5776 (decode_options): Dates that look like an absolute path name,
5777 or that start with '.', are presumed to be file names whose
5779 Remove 'I' as an aliase for 'T'.
5782 * src/extract.c (<time.h>): Do not include; system.h now does this.
5783 (make_directories): Skip filesystem prefixes.
5784 Don't assume '/' is the only separator.
5785 (extract_sparse_file): Use new full_write semantics.
5786 On write error, return instead of invoking skip_file.
5787 Do not free sparsearray; caller does this now.
5788 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5790 (extract_archive): Don't assume file name lengths fit in int.
5791 Report what got stripped from member name; it might be more than '/'.
5792 Use new full_write semantics.
5793 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5795 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5797 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5798 (time): Remove decl; likewise.
5799 (child_open_for_uncompress): Use new full_write semantics.
5800 (flush_write): Use ISSLASH instead of testing for '/'.
5801 (flush_read): Likewise.
5803 * src/rmt.h (_remdev): Look for / anywhere in Path.
5805 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5806 Don't assume '/' is the only separator.
5807 (safer_rmdir): Don't assume '/' is the only separator.
5809 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5811 * lib/dirname.h (dirlen): New decl.
5813 * src/incremen.c (get_directory_contents):
5814 Remove path_size arg; all callers changed.
5815 Don't assume '/' is the only directory separator.
5816 (gnu_restore): Work even if file name length doesn't fit in int.
5818 * lib/addext.c (ISSLASH): New macro.
5819 (addext): Trim any redundant trailing slashes.
5821 * src/names.c (name_next):
5822 Don't assume '/' is the only directory separator.
5823 (namelist_match): Likewise.
5824 (add_hierarchy_to_namelist): Remove dirsize arg.
5825 Do not assume '/' is the only directory separator.
5826 (new_name): Likewise.
5828 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5829 (libtar_a_SOURCES): Add dirname.c.
5831 * src/create.c (relativize):
5832 New function, with much of old start_header's guts.
5833 Handle filesystem prefixes.
5834 (start_header): Use this new function.
5835 (init_sparsearray): Don't bother to zero out the new array;
5837 (deal_with_sparse): Fix array allocation bug.
5838 (create_archive): Don't assume '/' is the only separator.
5839 (dump_file): Likewise.
5840 Don't worry about leading / in symlink targets.
5842 * lib/savedir.c (savedir):
5843 Remove size arg; it wasn't portable. All callers changed.
5845 * lib/utime.c (utime_null): Adjust to new full_write convention.
5847 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5849 * lib/backupfile.c: Include <dirname.h>.
5850 (ISSLASH): New macro.
5851 (find_backup_file_name): Use dirlen to calculate directory lengths.
5852 (max_backup_version): Strip redundant trailing slashes.
5854 * src/common.h: Include <full-write.h>.
5855 (get_directory_contents): No longer has size arg.
5856 (gnu_restore): Arg is size_t, not int.
5858 * src/system.h: Include <time.h>.
5859 (time): Declare if not defined.
5861 * lib/full-write.c: Include full-write.h, not safe-read.h.
5862 full_write returns size_t, with short writes meaning failure.
5863 All callers changed.
5865 * src/rtapelib.c: Include full-write.h.
5867 * src/rmt.c: Include full-write.h.
5868 (main): Update copyright.
5870 * doc/getdate.texi: Mention that only English is supported.
5871 Show how to use "date" so that the output is acceptable to getdate.
5872 Mention Z as an abbreviation for UTC.
5874 * lib/full-write.h: New file.
5876 * src/list.c: system.h now does time.h stuff.
5879 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5881 Do not include string.h, strings.h, or assert.h; no longer needed.
5882 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5884 (base_name): New decl.
5885 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5886 (dir_name_r): Remove.
5887 (dirlen): New function.
5888 (dir_name): Use dirlen instead of dir_name_r.
5889 (<string.h>, <strings.h>): Include only if test program.
5890 (main): Use "return 0", not "exit (0)".
5892 2000-12-08 Paul Eggert <eggert@twinsun.com>
5894 * lib/dirname.h: New file.
5896 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5898 * lib/fnmatch.c: Do not comment out all the code if we are using
5899 the GNU C library, because in some cases we are replacing buggy
5900 code in the GNU C library itself.
5902 2000-10-30 Paul Eggert <eggert@twinsun.com>
5904 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5906 2000-10-29 Paul Eggert <eggert@twinsun.com>
5908 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5910 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5912 2000-10-28 Paul Eggert <eggert@twinsun.com>
5914 * doc/tar.texi: --no-recursion now applies to extraction, too.
5915 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5916 * src/names.c (namelist_match, excluded_name):
5917 Do not match subfiles of a directory
5918 if --no-recursion is specified.
5919 * src/tar.c (NO_RECURSE_OPTION): Remove.
5920 (long_options): Have getopt set the --no-recursion flag.
5921 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5922 Remove case for NO_RECURSE_OPTION.
5923 * src/common.h (recursion_option):
5924 Renamed from no_recurse_option, with sense
5925 negated, and with FNM_LEADING_DIR being the nonzero value.
5927 * names.c (namelist_match): New function.
5928 (name_match, name_scan): Use it to eliminate duplicate code.
5929 (names_notfound): Remove special case for Amiga.
5931 2000-10-27 Paul Eggert <eggert@twinsun.com>
5933 * src/misc.c (read_error_details, read_warn_details,
5934 read_fatal_details): Don't assume size_t is unsigned long.
5936 * src/buffer.c (flush_read): If read_full_records_option, try to
5937 fill the input buffer, as --delete -f - needs this.
5939 2000-10-24 Paul Eggert <eggert@twinsun.com>
5941 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5943 * src/buffer.c (check_label_pattern):
5944 Make sure header name is a string before
5945 passing it to fnmatch.
5946 (init_volume_number): Check for global_volno overflow.
5947 (new_volume): Check for global_volno overflow.
5949 * src/tar.c (decode_options):
5950 Check that volume label is not too long to overflow
5951 name in tar header block.
5953 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5955 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5956 (AC_FUNC_STRERROR_R): Use this instead.
5958 2000-10-23 Paul Eggert <eggert@twinsun.com>
5960 * src/extract.c: Include <time.h>, since we invoke "time".
5962 * lib/prepargs.c (prepend_default_options):
5963 Don't use NULL, for portability.
5965 * m4/fnmatch.m4: Add "working" to message.
5967 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5969 (getpwuid, getgrgid): Declare only if system headers don't.
5970 (gid_to_gname): Don't invoke setgrent.
5971 (namelist): Now static, not global.
5972 (nametail): New var. All uses of namelast changed to use
5973 nametail, with one extra level of indirection.
5974 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5975 (name_match): Set nametail too, when setting namelist to null.
5976 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5977 struct name *, so that we don't have to look up the name again
5978 here. Get change_dir from dir rather than as a separate arg. Add
5979 dirsize arg, and pass it along to get_directory_contents. Remove
5980 unnecessary check of directory type.
5981 (new_name): Do not append a slash if PATH already ends in one.
5982 (avoided_names, struct avoided_name): Remove.
5983 (avoided_name_table): New var, replacing avoided_names.
5984 (hash_avoided_name, compare_avoided_names): New function.
5985 (add_avoided_name, is_avoided_name): Use hash table rather than
5988 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5989 (child_open_for_compress, child_open_for_uncompress,
5990 close_archive): Propagate any failure of the compression process
5992 (open_archive, flush_write, flush_read, close_archive): Do not
5993 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5994 -1. Instead, allocate an array with the size that's needed.
5995 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5996 (backspace_output): Don't try to backspace past start of archive.
5997 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5999 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6000 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6001 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6002 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6003 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6004 WITH_DMALLOC, WITH_REGEX):
6005 Remove; now generated automatically.
6007 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6008 compatibility for glibc fragments.
6009 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6010 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6011 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6012 that we needn't put an entry into acconfig.h.
6013 (ALL_LINGUAS): Add da.
6014 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6015 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6017 (AC_MBSTATE_T): Add.
6018 (RMT): Append $(EXEEXT).
6019 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6020 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6021 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6022 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6023 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6024 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6025 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6026 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6027 (EMUL_OPEN3): Remove; no longer needed.
6028 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6030 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6032 * src/common.h: Do not include basename.h.
6033 * src/rtapelib.c (base_name): Do not include basename.h;
6034 declare base_name instead.
6036 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6038 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6039 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6040 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6041 Adjust to the above changes.
6043 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6045 * src/open3.c: Remove.
6047 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6048 (tar_SOURCES): Remove open3.c.
6049 (INCLUDES): Remove -I.., as automake does that.
6050 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6052 The following changes are to put LOCALEDIR into localedir.h instead
6053 of passing it on the command line.
6055 (DISTCLEANFILES): New macro.
6056 (localedir.h): New rule.
6057 (rmt.o tar.o): Now depend on localedir.h.
6059 * tests/delete02.sh, tests/extrac04.sh: New files.
6061 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6062 (TESTS): Add extrac04.sh, and restore delete02.sh.
6063 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6064 (INCLUDES): Remove -I.. as automake does this now.
6066 * src/rtapelib.c (rexec): Don't declare unless using it.
6067 (do_command): Simplify signal-handling code slightly.
6069 * src/delete.c (blocks_needed): Remove. All uses changed to use
6070 blocking_factor - new_blocks.
6071 (acting_as_filter): New var.
6072 (write_record, delete_archive_members): Use acting_as_filter
6073 rather than archive == STDIN_FILENO to detect whether we're acting
6074 as a filter, as open can return STDIN_FILENO in some cases.
6075 (delete_archive_members): Ignore zero blocks if
6076 ignore_zeros_option is nonzero. Fix bug that messed up last
6077 output block: write_eot can't be used here, as it gets confused
6078 when the input is at end of file.
6080 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6081 symbolic link contents length. Pass directory size to
6082 get_directory_contents.
6084 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6085 m4/strerror_r.m4: New files.
6086 * m4/signedchar.m4: Remove this file.
6087 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6088 * m4/Makefile.am (EXTRA_DIST): Likewise.
6090 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6092 * po/da.po: New translation file.
6094 * src/mangle.c (extract_mangle):
6095 Fix diagnostic with wrong number of %s'es.
6097 * lib/fnmatch.c (fnmatch):
6098 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6099 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6101 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6102 fall off a device's end. Detect this.
6104 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6106 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6107 include <pathmax.h> and directory include files like <dirent.h>;
6108 no longer used. Include <savedir.h> instead.
6109 (closedir, signed_char): remove macro; no longer used.
6110 (bool, false, true): Include <stdbool.h> if you have the include
6111 file, otherwise define.
6114 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6115 opendir_warn, readdir_error): Remove; no longer needed.
6116 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6117 before deciding whether we're trying to remove ".".
6118 (remove_any_file): Try unlink first if we are not root. Use
6119 savedir when recursively removing directories, to avoid exhausting
6121 (savedir_error, savedir_warn, symlink_error): New functions.
6123 * src/list.c: (read_and): Do not invoke
6124 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6125 responsible for that. Do not invoke apply_delayed_set_stat; our
6126 caller is now responsible for that.
6127 (read_header): Use signed char instead of signed_char. Prevent
6128 later references to current_header from mistakenly treating it as
6130 (from_header): Quote invalid base-64 strings in diagnostics.
6131 (time_from_header): Do not warn about future timestamps in
6132 archive; check_time now does that.
6133 (print_header): Quote unknown file types.
6134 (skip_member): New function, replacing skip_extended_headers and
6135 now skipping the whole member instead of just the extended
6136 headers. All callers changed. This makes the code handle
6137 extended headers uniformly, and fixes some bugs.
6139 * src/update.c (update_archive): Use skip_member.
6141 * src/extract.c (we_are_root): Now global.
6142 (struct delayed_symlink): New type.
6143 (delayed_symlink_head): New var.
6144 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6145 not apply_delayed_set_stat.
6146 (set_mode, set_stat): Pointer args are now const pointers.
6147 (check_time): New function.
6148 (set_stat): Warn if setting a file's timestamp to be the future.
6149 (make_directories): Do not save and restore errno.
6150 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6151 intermediate directories.
6152 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6153 not in caller. Extract potentially dangerous symbolic links more
6154 carefully, deferring their creation until the end, and using a
6155 regular file placeholder in the meantime. Do not remove trailing
6156 / and /. from file names. Do not bother checking for ".." when
6157 checking whether a directory loops back on itself, as loopbacks
6158 can occur with symlinks too. Also, in that case, do not bother
6159 saving and restoring errno; just set it to EEXIST.
6160 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6161 ancestor if it ends in slash too (as well as ending in a char just
6163 (apply_delayed_set_stat): Remove.
6164 (apply_delayed_symlinks, extract_finish): New functions.
6166 * doc/fdl.texi: New file.
6167 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6168 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6169 * doc/tar.texi: Add Free Documentation License. New section
6170 "Overwrite Old Files", and revamp that section to make it easier to
6171 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6172 documentation into getdate.texi. Fix several minor typos. Describe
6173 TAR_OPTIONS. Describe incompatibility between incremental backups and
6174 --atime-preserve. Describe incompatibility between --verify and other
6175 options. Mention that tar normally removes symbolic links rather than
6176 following them, when extracting a file of the same name.
6178 * THANKS: Add gpoul. Change skip's address.
6180 * po/POTFILES.in: Add lib/human.c.
6182 * src/common.h (namelist, namelast): Remove decls.
6183 (we_are_root, extract_finish, skip_member, savedir_error,
6184 savedir_warn, symlink_error, gnu_list_name): New decls.
6185 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6186 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6187 closedir_warn, opendir_error, opendir_warn, readdir_error,
6188 readdir_warn): Remove decls.
6189 (get_directory_contents): New off_t arg.
6190 (addname): Now returns struct name *.
6192 * src/tar.h, tests/genfile.c: Fix comments.
6194 * src/create.c: Include hash.h.
6195 (gnu_list_name): Remove decl.
6196 (struct link): Remove "next" member.
6198 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6199 consistency with other diagnostics.
6200 (deal_with_sparse): Check for I/O error when closing the file.
6201 (create_archive): Do not allocate an array of size PATH_MAX, as
6202 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6203 the size that's needed.
6204 (hash_link, compare_links): New functions.
6205 (dump_file): Do not exhaust open file descriptors when descending
6206 deeply into a directory, by using savedir rather than
6207 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6208 Hash the set of links already created, instead of using a linked
6209 list. Fix some bugs in outputting sparse files which caused the
6210 sparse tables to be incorrect. When a file unexpectedly shrinks,
6211 output zeros rather than garbage. Do not allocate an array of
6212 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6213 allocate an array with the size that's needed.
6215 * src/incremen.c: Include hash.h.
6216 (struct directory): Remove "next", "dir_text". Change "name" to
6217 be char[1] with struct hack, not const char *. Add "found".
6218 (directory_list): Remove. Replaced by directory_table.
6219 (directory_table): New var.
6220 (nfs_string): Renamed from nfs.
6221 (hash_directory, compare_directories): New functions.
6222 (note_directory): Now returns struct directory *. First arg is
6223 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6224 Remove text arg. New "found" arg, basically corresponding to the
6225 old text arg not being null. All callers changed.
6226 (note_directory, find_directory): Use hash table rather than
6228 (get_directory_contents): New arg "device". Use savedir to do the
6229 hard work. Save the nfs-ness of stat_data, since it might change
6230 under us. Use note_directory instead of find_directory to save
6231 some work. When adding an "A" record, do it with
6232 add_to_accumulator instead of cheating with strcat.
6233 (read_directory_file): Use "+" flag before device to indicate
6234 whether it was NFS. Fix typo in checking for strtoul error.
6235 (write_directory_file_entry): New function.
6236 (write_directory_file): Use it, and use the hash routines to
6237 traverse the directory table.
6238 (gnu_restore): Use savedir rather than opendir/readdir.
6240 * src/tar.c: Include localedir.h, prepargs.h.
6241 (long_options): Now static.
6242 (long_options, usage, decode_options): -j is now short for
6243 --bzip2, and -I is now an alias for -T.
6244 (decode_options, main): argv is not const pointer now.
6245 (decode_options): Invoke prepend_default_options to support
6246 TAR_OPTIONS. In diagnostic, mention the string that was the
6247 invalid blocking factor, tape length, group, owner, or record
6248 size. --delete is no longer incompatible with -f -, undoing
6250 (main): Invoke extract_finish at end of extraction.
6252 * src/rmt.c: Include localedir.h.
6253 (main): Update copyright date to 2000.
6255 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6256 following changes: Use @sc where appropriate. Document the ranges of
6257 supported times more precisely. Add Eggert to getdate authors.
6258 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6259 zone names, as it wasn't correct and people shouldn't be relying on it
6260 anyway. Relative items also account for non-DST adjustments. Fix
6263 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6265 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6267 * tests/preset.in: Set LANGUAGE to the empty string, for some
6270 2000-10-20 Paul Eggert <eggert@twinsun.com>
6272 * m4/fnmatch.m4: Mention the GNU C library.
6274 2000-10-19 Paul Eggert <eggert@twinsun.com>
6276 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6279 2000-10-17 Paul Eggert <eggert@twinsun.com>
6281 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6284 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6285 (CHAR_BIT): Define if not defined.
6287 2000-09-09 Paul Eggert <eggert@twinsun.com>
6289 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6291 2000-08-07 Paul Eggert <eggert@twinsun.com>
6293 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6295 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6296 change to array from char *.
6298 2000-08-06 Paul Eggert <eggert@twinsun.com>
6300 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6301 compatibility with glibc 2.1.3 strftime.c.
6303 2000-07-31 Paul Eggert <eggert@twinsun.com>
6305 * lib/quotearg.c (quotearg_n_options):
6306 Don't make the initial slot vector a constant,
6307 since it might get modified.
6309 * lib/quotearg.c: Add support for more than one preallocated slot.
6311 2000-07-30 Paul Eggert <eggert@twinsun.com>
6313 * lib/quotearg.c (quotearg_n_options):
6314 Preallocate a slot 0 buffer, so that the caller
6315 can always quote one small component of a "memory exhausted" message
6318 2000-07-23 Paul Eggert <eggert@twinsun.com>
6321 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6322 mbstate_t is always defined.
6324 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6325 some GCC installations, and this configuration error is likely to be
6328 2000-07-22 Paul Eggert <eggert@twinsun.com>
6331 When the system forces us to redefine mbstate_t, shadow its mbsinit
6332 function. From Bruno Haible.
6334 2000-07-14 Paul Eggert <eggert@twinsun.com>
6336 * lib/xmalloc.c: Simplify exhausted message.
6338 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6340 2000-07-13 Paul Eggert <eggert@twinsun.com>
6342 * lib/quotearg.h (enum quoting style):
6343 New constant clocale_quoting_style.
6346 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6347 Add support for clocale_quoting_style, undoing previous change to
6348 locale_quoting_style.
6350 2000-07-10 Paul Eggert <eggert@twinsun.com>
6353 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6354 since otherwise we don't need it.
6355 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6356 since we don't do multibytes in that case.
6357 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6358 invoke multibyte primitives.
6360 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6361 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6362 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6363 and mbstate_t, to a single-part test that simply defines mbstate_t.
6365 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6366 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6367 to decide whether to define the BeOS workaround macro;
6368 this adjusts to the change to AC_MBSTATE_T.
6370 * m4/strerror_r.m4: New file.
6372 2000-07-05 Paul Eggert <eggert@twinsun.com>
6374 * lib/quotearg.c: Use double-quote to quote.
6376 * lib/quotearg.c (N_): New macro.
6377 (gettext_default): New function.
6378 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6379 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6382 * lib/quotearg.c (struct quoting_options):
6383 Simplify quote_these_too dimension.
6384 From Bruno Haible <haible@clisp.cons.org>.
6386 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6387 Test for mbstate_t only if the test
6388 for an object-type mbstate_t fails.
6390 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6392 2000-07-03 Paul Eggert <eggert@twinsun.com>
6394 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6395 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6397 * lib/quotearg.c (mbrtowc):
6398 Assign to *pwc, and return 1 only if result is nonzero.
6399 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6401 2000-07-02 Paul Eggert <eggert@twinsun.com>
6403 * lib/quotearg.c (mbstate_t):
6404 Do not define; it should be defined with AC_CHECK_TYPE.
6406 2000-06-26 Paul Eggert <eggert@twinsun.com>
6408 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6409 a bug in glibc 2.1.3.
6411 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6413 2000-06-19 Paul Eggert <eggert@twinsun.com>
6415 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6416 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6417 (ISPRINT): Likewise.
6418 Reported by Tom Tromey.
6420 2000-06-15 Paul Eggert <eggert@twinsun.com>
6422 * lib/human.c (adjust_value): New function.
6423 (human_readable_inexact): Apply rounding style even when printing
6426 * lib/human.c: Avoid shadowing warnings.
6429 2000-06-14 Paul Eggert <eggert@twinsun.com>
6431 * lib/human.c (human_readable_inexact): Allow an input block size
6432 that is not a multiple of the output block size, and vice versa.
6434 * lib/getdate.y (get_date): Apply relative times after time zone
6435 indicator, not before.
6437 2000-05-31 Paul Eggert <eggert@twinsun.com>
6439 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6440 and thus don't need AC_CANONICAL_HOST.
6442 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6443 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6444 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6445 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6446 changed. Instead of inspecting the output of getconf, try to
6447 compile the test program without and with the macro definition.
6448 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6449 getconf. Instead, check for the needed flags by compiling test
6452 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6454 * config.guess, config.sub: Remove these files, for similar reasons.
6456 2000-05-03 Paul Eggert <eggert@twinsun.com>
6458 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6459 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6460 bug. This avoids a clash when files like regex.c that define
6463 2000-05-02 Paul Eggert <eggert@twinsun.com>
6465 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6466 Define _GNU_SOURCE if this is needed to make
6467 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6468 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6470 * lib/quotearg.c (mbrtowc, mbstat_t):
6471 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6472 (<wctype.h>): Include if HAVE_WCTYPE_H.
6473 (iswprint): Define to 1 if we lack it
6475 2000-04-18 Paul Eggert <eggert@twinsun.com>
6477 * m4/mbstate_t.m4: New file.
6479 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6481 * tests/ignfail.sh: Test for uid 0 along with user "root".
6483 2000-04-05 Paul Eggert <eggert@twinsun.com>
6485 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6486 Don't use -n32 on IRIX if the installer said
6489 2000-02-28 Paul Eggert <eggert@twinsun.com>
6491 * lib/quotearg.c (ALERT_CHAR): New macro.
6492 (quotearg_buffer_restyled): Use it.
6494 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6496 * src/list.c (tartime): Fix off-by-one error when copying year if
6499 2000-02-18 Paul Eggert <eggert@twinsun.com>
6501 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6502 (textint): New typedef.
6503 (parser_control): Changed from struct parser_control to typedef
6504 (for consistency). Member year changed from int to textint. All
6506 (YYSTYPE): Removed; replaced by %union with int and textint
6508 (tID): Removed; not used.
6509 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6510 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6511 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6512 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6513 (date, number, to_year): Use width of number in digits, not its
6514 value, to determine whether it's a 2-digit year, or a 2-digit
6516 (yylex): Store number of digits of numeric tokens. Return '?' for
6517 unknown identifiers, rather than (unused) tID.
6519 2000-01-16 Paul Eggert <eggert@twinsun.com>
6521 * lib/quotearg.c (quotearg_buffer_restyled):
6522 Do not quote alert, backslash, formfeed,
6523 and vertical tab unnecessarily in shell quoting style.
6525 2000-01-15 Paul Eggert <eggert@twinsun.com>
6528 Change quoting to be compatible with future autoconf versions.
6530 2000-01-11 Paul Eggert <eggert@twinsun.com>
6532 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6534 2000-01-07 Paul Eggert <eggert@twinsun.com>
6536 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6538 Fix bug with fnmatch.h dependency, as follows:
6539 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6540 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6542 * src/common.h (apply_nonancestor_delayed_set_stat):
6543 Renamed from apply_delayed_set_stat.
6544 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6545 chown_error_details, close_warn, closedir_warn, mkdir_error,
6546 read_error_details, read_fatal_details, read_warn_details,
6547 seek_error_details, seek_warn_details, utime_error,
6548 write_error_details, write_fatal_details): New decls.
6550 Make diagnostic messages more regular.
6551 * src/create.c (dump_file): Quote file names with colons if possible.
6552 * src/compare.c (diff_archive): Likewise.
6553 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6554 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6555 * src/mangle.c (extract_mangle): Likewise.
6556 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6558 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6559 new_volume, xclose):
6560 Use error message functions to report errors consistently.
6561 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6562 * src/create.c (finish_sparse_file, dump_file): Likewise.
6563 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6564 extract_archive): Likewise.
6565 * src/list.c (list_archive): Likewise.
6566 * src/update.c (append_file): Likewise.
6567 * src/compare.c (diff_init, diff_sparse_files):
6568 Use xalloc_die to report memory exhaustion.
6569 * src/incremen.c (gnu_restore): Likewise.
6570 * src/list.c (read_header): Likewise.
6571 * src/mangle.c (extract_mangle): Likewise.
6572 * src/misc.c (maybe_backup_file): Likewise.
6573 * src/tar.c (decode_options): Likewise.
6574 * src/compare.c (read_and_process, fill_in_sparse_array,
6576 Use consistent terminology for unexpected-EOF message.
6577 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6578 * src/list.c (list_archive, read_header, skip_file,
6579 skip_extended_headers): Likewise.
6580 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6581 (xdup2): Regularize messages with rest of tar.
6583 * src/buffer.c (flush_read): Don't read past EOF.
6585 * src/extract.c (extr_init):
6586 If we run out of memory, invoke apply_delayed_set_stat.
6587 (prepare_to_extract): Don't complain if we can't remove ".".
6588 (apply_delayed_set_stat): New function.
6589 (apply_nonancestor_delayed_set_stat):
6590 Renamed from apply_delayed_set_stat. All uses changed.
6591 Don't remove head if it doesn't apply.
6593 * src/create.c (find_new_file_size):
6594 Return size instead of storing through pointer.
6595 All callers changed.
6596 (deal_with_sparse): Don't keep reading after read errors.
6597 (finish_sparse_file): Just abort if there is an internal error.
6598 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6599 Don't restore access times on directories during incremental dumps
6600 until after dealing with the directory.
6601 If ignoring failed reads, count closedir, read, and unknown
6602 file errors as warnings, not errors.
6603 Fix buffer overrun problem when dumping sparse files.
6605 * src/list.c (read_and):
6606 Invoke apply_nonancestor_delayed_set_stat on file names
6607 after handling them.
6608 (decode_mode): Remove; moved to misc.c.
6610 * src/misc.c (safer_rmdir): New function.
6611 (remove_any_file): Use it to avoid problems with rmdir(".").
6612 (maybe_backup_file): Regularize diagnostics.
6613 (undo_backup_file): Likewise.
6614 (decode_mode): Moved here from list.c.
6615 (chmod_error_details, chown_error_details, close_fatal,
6616 close_warn, closedir_warn, mkdir_error, read_error_details,
6617 read_warn_details, read_fatal_details, seek_error_details,
6618 seek_warn_details, utime_error, write_error_details,
6619 write_fatal_details): New functions.
6621 * src/delete.c (save_record): Remove static variable (now local).
6622 (move_archive): Don't position before start of archive.
6623 (write_record): Abort if count is zero at inopportune time.
6626 * src/tar.c (decode_options): --delete and -f - are now
6627 incompatible, since we didn't have time to fix their bugs.
6629 * tests/Makefile.am (TESTS): Remove delete02.sh.
6630 * tests/ignfail.sh: Adjust to new quoting scheme again.
6632 2000-01-06 Paul Eggert <eggert@twinsun.com>
6634 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6635 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6636 (tm_diff): Renamed from difftm. All uses changed.
6637 Replace body with that taken from GNU C Library 2.1.3pre1.
6638 (get_date): Prefer tm_gmtoff to tm_diff if available.
6640 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6642 * tests/incremen.sh: Invoke stat on newly created file so that its
6643 ctime is updated on Nextstep.
6645 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6647 * lib/getdate.y (get_date):
6648 Fix typo when checking for time_t overflow in time zone calculations.
6650 1999-12-13 Paul Eggert <eggert@twinsun.com>
6652 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6654 * README-alpha: New file.
6655 * README: New sections for gzip and bzip2, Solaris.
6656 Remove mention of BACKLOG.
6658 * configure.in (AC_C_BACKSLASH_A): Add.
6659 (AC_CHECK_HEADERS): Add wchar.h.
6660 (AC_CHECK_FUNCS): Add mbrtowc.
6661 (AC_FUNC_CLOSEDIR_VOID): Add.
6663 * tests/Makefile.am (TESTS): Add delete02.sh.
6664 (POSTPONED_TESTS): Remove.
6665 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6668 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6670 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6672 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6674 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6676 * src/tar.c ("quotearg.h"): New include.
6677 (usage): Now has __attribute__ ((noreturn)).
6678 (confirm): Report errno if we can't open tty.
6679 (confirm, decode_options):
6680 Quote arbitrary strings in diagnostics.
6681 (OVERWRITE_OPTION): New constant.
6682 (long_options, usage, decode_options): New --overwrite option.
6683 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6684 are now mutually exclusive.
6685 Don't assume that gettext preserves errno.
6686 (main): Set default quoting style to escape_quoting_style.
6688 * src/update.c (<quotearg.h>): New include.
6690 Don't assume that gettext preserves errno.
6691 Quote arbitrary strings in diagnostics.
6692 Check for close error.
6694 * src/names.c (<quotearg.h>): New include.
6695 (name_init, name_next, name_close, names_notfound,
6696 collect_and_sort_names): Don't assume that gettext preserves
6697 errno. Quote arbitrary strings in diagnostics.
6698 (excluded_name): Fix typo that caused empty patterns to be
6701 * src/misc.c (<quotearg.h>): New include.
6702 (quote_copy_string): Quote only newline and backslash; the output is no
6703 longer meant for humans, and is locale-independent.
6704 (contains_dot_dot): New function.
6705 (remove_any_file): Don't use lstat; just rmdir the file and then use
6706 unlink if the rmdir fails because the file isn't a directory.
6707 Check for readdir and closedir errors.
6708 (maybe_backup_file): Report "stat" for stat errors.
6709 (maybe_backup_file, chdir_do):
6710 Quote arbitrary strings in diagnostics.
6711 (maybe_backup_file, undo_last_backup):
6712 Don't assume that gettext preserves errno.
6713 (call_arg_error, call_arg_fatal, call_arg_warn,
6714 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6715 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6716 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6717 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6718 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6719 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6721 * src/system.h (__attribute__): New macro.
6722 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6723 (S_ISDOOR): New macro.
6724 (closedir): New macro, if CLOSEDIR_VOID.
6726 * src/rmt.c, src/rtapelib.c (decode_oflag):
6727 O_APPEND might not be defined.
6729 * src/list.c: (read_and, list_archive):
6730 Quote arbitrary strings in diagnostics.
6731 (from_header): Use locale_quoting_style to quote diagnostics.
6732 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6734 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6736 * src/Makefile.am: Use ## for copyright comments.
6738 * src/extract.c (<quotearg.h>): New include.
6739 (enum permstatus): New enum.
6740 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6741 two mallocs. New members file_name_len, invert_permissions, permstatus.
6742 (extr_init): Remove hack that silently adjusted newdir_umask.
6743 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6744 Use these args to decide whether and how to set modes.
6745 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6746 Don't assume that gettext preserves errno.
6747 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6748 (delay_set_stat, repair_delayed_set_stat): New functions.
6749 (make_directories): Avoid mkdir where last part of path is "..".
6750 Create a struct delayed_set_stat for each directory made.
6751 (prepare_to_extract): Renamed from unlink_destination, and
6752 return 0 immediately if to_stdout_option; all callers changed.
6753 (maybe_recoverable): New parameter interdir_made.
6754 Add support for --overwrite.
6755 (extract_sparse_file, extract_archive):
6756 Quote arbitrary strings in diagnostics.
6757 (extract_archive): By default, warn about ".." in member names, and skip them.
6758 Don't open files with O_NONBLOCK or O_APPEND.
6759 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6760 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6761 minus the current umask. Keep track of intermediate directories made,
6762 to avoid looping when making x/../x when x doesn't exist; the
6763 earlier code solved this in a different way that didn't fit well
6764 into the new scheme. Don't extract permissions onto existing
6765 directories unless --overwrite is given. Do not add -wx------
6766 permissions to new directories permanently; just do it temporarily.
6767 Remove no-longer-needed hack with MSDOS and directory time stamps.
6768 (apply_delayed_set_stat): New argument specifies which directories to
6769 fix statuses of. Do not wait until the end of extraction to fix
6770 statuses; instead, fix a directory's status once we exit that directory.
6771 This requires less memory and does the right thing in some cases
6772 where the old method didn't.
6773 (fatal_exit): New function.
6775 * src/incremen.c (<quotearg.h>): New include.
6776 (get_directory_contents, gnu_restore):
6777 Check for readdir and closedir errors.
6778 (get_directory_contents, read_directory_file, gnu_restore):
6779 Quote arbitrary strings in diagnostics.
6780 (get_directory_contents, read_directory_file, write_directory_file):
6781 Don't assume that gettext preserves errno.
6783 * src/create.c (<quotearg.h>): New include.
6784 (start_header): Use `member names' to refer to archive member names, not
6785 `archive names'. Warn about `..' in member names.
6786 (finish_sparse_file, dump_file):
6787 Quote arbitrary strings in diagnostics.
6788 (finish_sparse_file, dump_file):
6789 Don't assume that gettext preserves errno.
6790 (dump_file): Don't use `access' to determine whether a directory is readable;
6791 this isn't reliable if tar is setuid. Use `opendir' instead.
6792 Check for readdir and closedir failures.
6793 Don't dump sockets as if they were fifos; just warn and skip.
6795 * src/delete.c (move_archive):
6796 Don't report fatal error merely because sizes don't fit
6797 into struct mtop values; fall back on lseek instead.
6798 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6799 Say `reposition' instead of `re-position'.
6800 (delete_archive_members):
6801 Set archive to STDOUT_FILENO before outputting trailing buffer.
6803 * src/compare.c (<quotearg.h>): New include.
6804 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6805 and `Cannot' others.
6806 (report_difference, diff_archive):
6807 Quote arbitrary strings in diagnostics.
6808 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6809 Don't assume that gettext preserves errno.
6810 (diff_archive): Don't open regular files with O_NONBLOCK.
6811 Preserve access times of files if --atime.
6813 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6814 (FATAL_ERROR, USAGE): Don't return 0.
6815 (enum old files): New enum.
6816 (old_files_option): New variable, replacing keep_old_files_option and
6817 unlink_first_option.
6818 (apply_delayed_set_stat): Now takes char const * param.
6819 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6820 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6821 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6822 read_fatal, readdir_error, readdir_warn, readlink_error,
6823 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6824 truncate_error, truncate_warn, unlink_error, waitpid_error,
6825 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6828 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6829 archive_write_error, archive_read_error, flush_archive, close_archive,
6830 init_volume_number, new_volume):
6831 Don't assume that gettext preserves errno.
6833 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6834 (open_archive): Reject multivolume verify attempts a bit earlier.
6835 Rename local variable `access', in case it's defined by system header.
6837 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6838 `Could not' sometimes and `Cannot' others.
6840 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6841 Quote arbitrary strings in diagnostics.
6843 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6846 (init_volume_number): Check for input and output errors in volno_file.
6848 (new_volume): Use new fatal_exit function to exit, and new xfork
6851 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6853 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6855 * doc/tar.texi: Add --overwrite.
6856 --absolute-names rejects ".." in names.
6858 * lib/quotearg.c: Add support for multibyte characters.
6860 (ISPRINT): New macro.
6861 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6862 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6863 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6864 (quotearg_buffer_restyled): New function, with most of the old
6865 quotearg_buffer's contents.
6866 Major rewrite to support multibyte characters.
6867 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6869 * m4/c-bs-a.m4: New file.
6871 * lib/Makefile.am: Use ## for copyright notice.
6873 * scripts/Makefile.am: Use ## on copyright notice.
6876 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6878 1999-12-05 Paul Eggert <eggert@twinsun.com>
6880 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6881 src/ChangeLog, tests/ChangeLog: Remove these files.
6882 * ChangeLog.1: New file, incorporating the above files, plus old
6884 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6886 1999-12-05 Dale Worley <worley@ariadne.com>
6888 * src/compare.c (<utime.h>, struct utimbuf): Add.
6889 (diff_archive): Restore access times if --atime.
6890 * doc/tar.texi: Explain that --atime also preserves modification time.
6892 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6894 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6895 * BACKLOG, TODO: Remove.
6896 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6897 * README: Bring up to date.
6899 1999-12-03 Paul Eggert <eggert@twinsun.com>
6901 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6903 * src/compare.c (diff_archive):
6904 Do not set errno to EPIPE; we no longer use perror.
6906 * src/create.c (dump_file):
6907 If a parent directory said that a file should be there but it is
6908 absent, diagnose it as being removed in the meantime.
6909 Do not pass meaningless errno to ERROR when reporting that the
6910 file changed as we read it.
6911 Report that a file changed if its ctime changes; this is more
6912 sensitive than mtime+size, and more accurate.
6914 * src/incremen.c (enum children): New type.
6915 (struct directory): Change old char allnew member to new enum children
6918 (get_directory_contents): When doing an incremental dump that does
6919 not cross filesystem boundaries, dump the mount points, even though
6920 they are in a different filesystem. This is for convenience when
6921 restoring, and for consistency with non-incremental dumps.
6922 This requires a 3-way flag for keeping track of which children we want,
6923 so we use enum children rather than boolean.
6925 * src/open3.c (modes): Remove.
6926 (open3): Remove unportable assumptions about flag encodings.
6927 Use `stat' instead of `access' for testing file existence,
6928 to avoid problems with setuid programs.
6930 * src/names.c (name_next): If file names are given both in the
6931 command line (e.g. via -C) and in a file (via -T), do not
6932 ignore the command-line names.
6934 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6936 * doc/tar.texi: Clarify getdate authorship.
6938 1999-11-23 Paul Eggert <eggert@twinsun.com>
6940 * lib/Makefile.am (DISTCLEANFILES): New macro.
6942 * configure.in (tar_fnmatch_hin):
6943 Remove; it runs afoul of a bug in autoconf 2.13.
6944 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6946 1999-11-19 Paul Eggert <eggert@twinsun.com>
6948 * m4/largefile.m4: Update serial.
6950 1999-11-18 Paul Eggert <eggert@twinsun.com>
6952 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6953 the QNX shell, which doesn't propagate exit status of failed
6954 commands inside shell assignments.
6956 1999-11-07 Paul Eggert <eggert@twinsun.com>
6958 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6960 * configure.in (AC_PREREQ): Bump to 2.13.
6961 (ALL_LINGUAS): Add pt_BR, ja.
6962 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6963 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6964 for AIX crossbuilds.
6966 * doc/tar.texi: New node create options for --ignore-failed-read.
6967 Remove unused version control symbols.
6968 Modernize texinfo usage.
6970 * src/tar.c (usage): Add examples.
6972 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6973 Include fnmatch.h when testing fnmatch.
6975 * src/common.h (collect_and_sort_names): New decl.
6977 * src/list.c (from_header):
6978 Handle 32-bit two's complement negative time stamps
6979 even if the leading octal digit is 2 or 3.
6981 * src/extract.c (set_stat): Remove duplicate code.
6983 * src/create.c (to_chars): Remove trailing newline from warning.
6984 (dump_file): Ignore doors.
6985 (finish_header): Report block numbers with origin 0, not origin 1.
6987 * src/rmt.c: Include getopt.h.
6988 (long_opts): New constant.
6989 (usage): New function.
6990 (main): Implement --help and --version.
6991 Output usage message if arguments are bad.
6993 1999-10-10 Paul Eggert <eggert@twinsun.com>
6995 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6997 * README: Remove --with-dmalloc.
6998 Add --disable-largefile.
6999 Remove old NeXT dirent problems, or AIX valloc problems.
7000 Remove old union wait advice, and old %lld advice.
7001 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7003 * doc/tar.texi: Clarify documentation for portable file names.
7005 * configure.in (AM_WITH_DMALLOC): Remove.
7006 (ALL_LINGUAS): Add ja.
7008 * src/tar.c (decode_options):
7009 Invalid dates are now treated as (time_t) -1.
7010 Redo version message to conform to GNU standards.
7012 * src/create.c (dump_file):
7013 Fix typo: last two args to dump_file were interchanged.
7014 * src/update.c (update_archive): Likewise.
7016 * src/common.h (tartime): New decl.
7018 * src/list.c (tartime): Now extern.
7019 (read_and): Invalid headers cause errors, not warnings.
7021 1999-10-03 Paul Eggert <eggert@twinsun.com>
7023 * lib/getdate.y (__attribute__):
7024 Don't use if GCC claims to be before 2.8; this is
7025 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7027 1999-09-25 Paul Eggert <eggert@twinsun.com>
7029 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7030 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7032 * tests/incremen.sh: Add yet another sleep.
7034 1999-09-24 Paul Eggert <eggert@twinsun.com>
7036 * NEWS: A read error now causes a nonzero exit status.
7038 * src/create.c (to_chars): Fix base-256 output.
7040 * src/buffer.c (write_error):
7041 Read error is an error, not just a warning.
7043 1999-09-24 Paul Eggert <eggert@twinsun.com>
7045 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7047 * src/tar.c (<time.h>): Include.
7048 (time): Declare if not defined.
7049 (confirm): Don't read past EOF.
7050 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7051 (main): Use clock_gettime if available.
7053 * tests/Makefile.am (TESTS): Add incremen.sh
7054 (INCLUDES): Add -I../lib, for fnmatch.h.
7056 * src/update.c (update_archive):
7057 Remove call to name_expand; had no effect.
7058 Use chdir_do to change into directory.
7059 Use deref_stat instead of stat.
7060 Use add_avoided_name to mark names to be avoided; the old method of
7061 setting a bit with the name caused all descendants of that name to
7062 be avoided, in some circumstances.
7064 * tests/incremen.sh: Remove unnecessary sleeps.
7066 * src/names.c (name_next): Go back to using plain chdir.
7067 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7068 (addname): Likewise.
7069 (name_match): Use chdir_do to act on chdir args.
7070 (merge_sort): Moved here from incremen.c.
7071 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7073 (name_expand): Remove.
7074 (name_from_list): Skip fake names.
7075 Use chdir_do to act on chdir args.
7076 (struct avoided_name): New struct.
7077 (avoided_names): New var.
7078 (add_avoided_name, is_avoided_name): New functions.
7080 * src/system.h (stat, lstat): Define in terms of statx on
7081 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7082 (UCHAR_MAX): New macro.
7083 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7085 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7087 * src/incremen.c (<time.h>): Remove include; no longer used.
7088 (time): Remove decl.
7090 (get_directory_contents): Use deref_stat.
7091 Consider a subdirectory to be all new only if
7092 listed_incremental_option or if it its timestamp is newer than the
7094 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7095 (read_directory_file): Now extern. Do not set time_now.
7096 (write_directory_file): Renamed from write_dir_file.
7097 Use start_time instead of time_now.
7098 (compare_names, collect_and_sort_names): Move to names.c.
7100 * src/mangle.c (<time.h>): Remove; not used.
7101 (time): Do not declare.
7103 * src/misc.c (chdir_from_initial_wd): Remove.
7104 (deref_stat): New function.
7105 (struct wd): New struct.
7106 (wd, wds, wd_alloc): New variables.
7107 (chdir_arg, chdir_do): New function.
7109 * src/compare.c (get_stat_data): Use deref_stat.
7111 * src/common.h (name_expand): Remove.
7113 * src/list.c (time): Declare if not defined.
7114 (base_64_digits): Moved here from create.c.
7115 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7117 (read_and): Don't get time from header unless we need it now;
7118 as getting time can cause duplicate diagnostics if bogus.
7119 Remove "Hmm, " from diagnostic.
7120 Use "Skipping to next header" uniformly.
7121 (from_header): Renamed from from_chars. All uses changed.
7122 Allow different forms for unportable 2's complement numbers.
7123 Don't check for extended forms when parsing checksums.
7124 Parse base-256 output.
7125 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7126 (major_from_header): Renamed from major_from_chars. All uses changed.
7127 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7128 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7129 (off_from_header): Renamed from off_from_chars. All uses changed.
7130 (size_from_header): Renamed from size_from_chars. All uses changed.
7131 (time_from_header): Renamed from time_from_chars. All uses changed.
7132 Warn about future timestamps.
7133 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7134 (uintmax_from_header): Renamed from uintmax_from_chars.
7136 (tartime): New function, incorporating isotime.
7138 (print_header): Use tartime.
7140 * src/create.c (to_chars): Fix typo in decl.
7141 Don't assign through char const *.
7142 Rename name_expand back to collect_and_sort_names.
7144 * src/extract.c (<time.h>): No need to include.
7145 (time): No need to declare.
7146 (now): Remove variable.
7147 (extr_init): Don't initialize `now'.
7148 Increment same_permissions_option and same_owner_option if we_are_root
7149 is nonzero; this supports the new --no-same-owner option.
7150 (set_stat): Use start_time instead of `now'.
7152 * src/create.c (struct link): Remove unused linkcount member.
7153 (base_64_digits): Move to list.c.
7154 (base_8_digits): Remove.
7155 (to_octal): New function, with some of old contents of to_base.
7157 (to_base256): New function.
7158 (to_chars): Use base 256, not base 64, for huge values.
7159 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7161 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7162 it means we have an incremental dump where we don't know whether this
7163 is a top-level call.
7164 Use deref_stat instead of statx / stat / lstat.
7165 Cast result of alloca.
7166 Check for dates if 0 < top_level, not if listed_incremental_option.
7167 Move multiple-link check after directory check.
7168 Do not dump avoided names.
7169 Dump hard links to symbolic names as links, not as separate
7171 start_header cannot return a null pointer, so don't test for it.
7172 Likewise for find_next_block.
7174 * src/buffer.c, src/common.h (<human.h>): Include.
7175 (read_error): Read error is an error, not just a warning.
7176 (print_total_written): Also print human-readable byte count, and
7178 (open_archive, flush_write): Use start_time, not current time.
7179 (flush_read): Report about garbage bytes ignored at end of archive,
7180 but act on non-garbage bytes (instead of ignoring them).
7181 (new_volume): Use WARN for warnings.
7184 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7186 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7188 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7190 * lib/Makefile.am (noinst_HEADERS):
7191 Rename fnmatch.h to fnmatch.hin; add human.h.
7192 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7193 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7195 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7197 * lib/fnmatch.c (strchrnul):
7198 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7199 Do not define if !_LIBC and if it already exists.
7200 (internal_fnmatch): Use it.
7202 * configure.in (tar_LDADD): New variable, used only when linking tar.
7203 (rmt_LDADD): Similarly, for rmt.
7204 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7205 fnmatch.c; otherwise, use the system fnmatch.h.
7207 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7208 Modernize sample backup script.
7210 * THANKS: Martin Goik's email address has changed.
7212 * m4/fnmatch.m4: New file.
7214 1999-09-03 Paul Eggert <eggert@twinsun.com>
7216 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7219 1999-08-29 Paul Eggert <eggert@twinsun.com>
7221 * lib/getdate.y (get_date):
7222 Rename outermost local `probe' to `quarter'.
7223 Rename latter local `tm' to probe_tm.
7224 From: Jim Meyering <meyering@ascend.com>
7225 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7227 1999-08-28 Paul Eggert <eggert@twinsun.com>
7229 * lib/getdate.y (PC): New macro; use it when possible.
7230 (number): Handle `Nov 11 1996' example correctly.
7231 See Risks Digest 20.55 (1999-08-27)
7232 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7234 1999-08-23 Paul Eggert <eggert@twinsun.com>
7236 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7238 Remove minor cases of lint from many source files: this includes
7239 unnecessary casts, uses of NULL, etc.
7241 * configure.in (AC_PROG_YACC): Remove.
7242 (YACC): Always use bison.
7243 (AC_STRUCT_TIMEZONE): Add.
7244 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7246 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7249 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7250 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7252 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7254 * src/common.h (merge_sort): Remove decl; no longer exported.
7256 * src/system.h (voidstar): Remove.
7257 (memcpy, memcmp): Cast args.
7258 ("xalloc.h"): Add include.
7259 (xmalloc, xrealloc): Remove decl.
7261 * src/mangle.c (time): Do not declare if defined.
7262 (first_mangle, mangled_num): Remove.
7264 * src/list.c (from_chars): Report out-of-range values more precisely.
7265 (off_from_chars): Do not allow negative offsets.
7266 (uid_from_chars): Allow negative uids.
7268 * src/create.c (linklist): Now static.
7269 (to_chars): Fix wording of message to match from_chars.
7271 * src/misc.c (merge_sort): Move to incremen.c.
7272 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7273 It's too painful to make it both generic and portable.
7274 (read_directory_file): "timestamp" -> "time stamp" in messages.
7276 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7277 (usage): Fix misspelling.
7278 (OPTION_STRING): -y is now -I.
7279 (decode_options): Use -1, not EOF, for getopt_long result.
7280 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7281 Handle operands after any "--" argument.
7282 (main): Report any output errors.
7284 * src/rmt.c (main): status is ssize_t, not long.
7286 * src/names.c (name_gather): Handle trailing -C option correctly.
7287 (addname): use memcpy, not strncpy, to copy a string of known length.
7288 (name_match): Handle trailing -C option correctly.
7289 Propagate -C option to following files.
7290 (name_match, name_scan): Remove redundant matching code.
7292 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7294 * lib/getdate.y: Major rewrite. Add copyright notice.
7295 (<stdio.h>): Include only if testing.
7297 (ISLOWER): New macro.
7298 (<string.h>): Include if HAVE_STRING_H, not USG.
7300 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7302 (EPOCH_YEAR): Renamed from EPOCH.
7303 (table): Renamed from TABLE.
7304 (meridian): Now an anonymous enum.
7305 (struct parser_control): New type.
7306 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7307 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7308 (%pure_parser): Added, so that the parser is pure.
7309 (%union): Removed; the type is now just plain int.
7310 All %type directives removed.
7311 (tLOCAL_ZONE): New %token.
7312 (month_day_table): Renamed from MonthDayTable.
7313 (gmtime, localtime, mktime, time): Declare only if not defined.
7314 (meridian_table): New table.
7315 (dst_table): New table.
7316 (units_table): renamed from UnitsTable.
7317 (relative_time_table): Renamed from OtherTable.
7318 (time_zone_table): Renamed from TimezoneTable. Modernized.
7319 (military_table): Renamed from MilitaryTable.
7320 (to_hour): Renamed from ToHour.
7321 (to_year): Renamed from ToYear.
7322 (lookup_zone): New function.
7323 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7325 (yylex): Now reentrant. All callers changed.
7326 (get_date): Add support for local time zone abbreviations.
7329 1999-08-20 Paul Eggert <eggert@twinsun.com>
7331 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7333 * src/create.c (to_chars): Generate GNU base-64 representation
7334 if we are generating an old or new GNU format tar file for a
7335 number that can't be represented with the POSIX format.
7337 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7338 (AM_FUNC_GETLINE): Add.
7339 (LIBOBJS): Add getline.o to workaround comment.
7340 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7341 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7342 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7343 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7344 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7345 lib/save-cwd.h, m4/getline.m4: New files.
7347 * src/misc.c (<save-cwd.h>): Include.
7348 (chdir_from_initial_wd): New function.
7350 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7351 (name_gather): Handle `-C x -C y' correctly.
7352 Do not rely on addname to handle -C.
7353 (addname): New CHANGE_DIR parameter. All callers changed.
7354 Remove ugly calls to getcwd; no longer needed.
7355 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7357 * src/incremen.c (listed_incremental_stream): New var.
7358 (read_directory_file): Remove arbitrary limits on file name length.
7359 Do not attempt to get the working directory; we can bypass this
7360 on fchdir hosts. Open the listed_incremental_option file for both
7361 read and write instead of opening it twice. Check for I/O errors
7362 when doing I/O to this file. Check for invalid data in the file,
7363 and report line numbers of invalid data.
7364 (write_dir_file): Likewise.
7365 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7366 Do not invoke write_dir_file; that's our caller's responsibility.
7368 * src/list.c (max): New macro.
7369 (isotime): Now takes time_t, not time_t *. Report the decimal values
7370 of times that can't be broken down.
7371 (print_header): Don't assume that major and minor device numbers can
7374 * src/common.h (struct name): change_dir is now char const *.
7375 (write_directory_file): Remove unused decl.
7376 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7377 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7378 (chdir_from_initial_wd): New decl.
7379 (addname): New 2nd arg.
7381 * THANKS: Torsten Lull -> Catrin Urbanneck
7383 1999-08-18 Paul Eggert <eggert@twinsun.com>
7385 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7386 Don't depend on ac_cv_func variables.
7387 From Albert Chin-A-Young <china@thewrittenword.com>.
7389 1999-08-18 Paul Eggert <eggert@twinsun.com>
7391 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7393 * m4/signedchar.m4: New file.
7394 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7395 * src/system.h (signed_char): New macro.
7396 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7397 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7399 * src/create.c (write_eot): Write at least two zero blocks.
7401 * src/extract.c (extract_archive): Fix sparse array bug:
7402 we did not find end of array correctly.
7404 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7405 Don't assume find_next_block yields nonnull.
7406 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7407 * src/list.c (skip_extended_headers): Likewise.
7409 * src/list.c (read_and, list_archive): Simplify code.
7410 (read_header): Fix computation of signed checksums on machines where
7412 Do not consider a block to be zero unless all its bytes are zero,
7413 even the checksum bytes. Do not attempt to parse the checksum of
7414 a zero block. Fix memory leak with long names and links.
7415 (from_chars): Accommodate a buggy tar that outputs leading NUL
7416 if the previous field overflows.
7418 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7419 \?, for portability to non-ASCII hosts.
7421 1999-08-16 Paul Eggert <eggert@twinsun.com>
7423 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7425 * src/extract.c (make_directories): Do not chown intermediate
7426 directories, even if we are root.
7428 * src/list.c (read_header): Fix bugs when interpreting
7429 POSIX-compliant headers that do not contain null bytes in the
7430 header or link names.
7432 1999-08-14 Paul Eggert <eggert@twinsun.com>
7434 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7436 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7437 (AC_HEADER_SYS_WAIT): Add.
7438 (AC_REPLACE_FUNCS): Add waitpid.
7439 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7440 * lib/waitpid.c: New file.
7441 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7442 * src/system.h (WCOREDUMP): Remove; no longer used.
7443 (WIFSTOPPED): Likewise.
7444 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7445 * src/buffer.c (child_open_for_compress): Undo previous change.
7446 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7447 (new_volume): Likewise.
7449 * src/buffer.c, src/extract.c, src/incremen.c (time):
7450 Don't declare if defined.
7451 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7452 * src/incremen.c (read_directory_file):
7453 Invoke `time' the same way everyone else does.
7454 Check validity of --listed-incremental file contents a bit better.
7455 Do not worry about --after-date-option; tar.c now checks this.
7456 * src/list.c (isotime): Report ??? if localtime returns null.
7457 Don't assume years fit into four digits.
7458 Don't append trailing newline.
7459 (print_header): Report ??? if localtime returns null;
7460 Don't assume years fit into four digits.
7462 * src/compare.c (diff_archive): Do not fall back on absolute name
7463 when --absolute-names is not specified.
7465 * src/create.c (start_header):
7466 Include text of ignored filesystem prefix in warning.
7467 (create_archive): Check for excluded names when doing incremental
7468 pass through directory.
7469 (dump_file): Do not dump old files explicitly given on command line
7470 when using --listed-incremental. Do not strip ./ prefix from names.
7472 * src/tar.c: -g now implies after_date_option = 1.
7473 -g and -N are now incompatible options.
7475 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7477 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7479 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7480 incremental headers as POSIX prefixes.
7482 1999-08-11 Paul Eggert <eggert@twinsun.com>
7484 * NEWS, configure.in: Version 1.13.6.
7486 * configure.in (ALL_LINGUAS): Add pt_BR.
7487 * po/pt_BR.po: New file.
7489 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7490 Renamed from tar.info and header.texi; adjust actions so that
7491 they work in other directories.
7493 * doc/tar.texi: Add -y and --bzip2.
7494 Patterns containing / now exclude only file names whose prefix match.
7496 * lib/exclude.h (excluded_filename): New option parameter.
7497 (add_exclude_file): New ADD_FUNC parameter.
7498 (excluded_pathname): Remove decl.
7499 * lib/exclude.c (_GNU_SOURCE):
7500 Remove; no longer needed since we don't use FNM_ macros.
7501 (excluded_filename): Renamed from excluded_filename_opts.
7502 (excluded_filename, excluded_pathname): Remove.
7503 (add_exclude_file): New ADD_FUNC parameter.
7505 * po/POTFILES.in: Add lib/quotearg.c.
7507 * src/buffer.c (_GNU_SOURCE): Define.
7508 (<fnmatch.h>): Include unconditionally.
7509 (child_open_for_compress): Dup after closing, to avoid possible file
7510 descriptor exhaustion.
7511 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7512 (flush_read): Likewise.
7514 * src/common.h (LG_8, LG_64): New macros.
7515 (excluded_with_slash, excluded_without_slash): New vars.
7517 (base_64_digits): New decl.
7518 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7519 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7521 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7522 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7524 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7525 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7526 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7527 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7528 respectively. All definitions and uses changed.
7529 (excluded_name): New decl.
7531 * src/compare.c (diff_archive):
7532 Open files with O_NONBLOCK instead of O_NDELAY.
7534 * src/create.c (base_64_digits): New constant.
7535 (base_8_digits): New macro.
7536 (MAX_VAL_WITH_DIGITS): New macro.
7537 (to_base): First half of old to_oct. Support base 64 too.
7538 (to_chars): Other half of old to_oct, for 64-bit support.
7539 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7540 (gid_substitute, uid_substitute): Look up names dynamically if
7541 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7542 (mode_to_chars): Renamed from mode_to_oct.
7543 Support negative values in all the _to_chars functions.
7544 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7545 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7546 (dump_file): Inspect entire pathname, not just new file name
7547 component, when deciding whether to exclude it.
7549 * src/extract.c (extract_archive):
7550 Open files with O_NONBLOCK instead of O_NDELAY.
7552 * src/incremen.c (get_directory_contents):
7553 Inspect entire pathname, not just new file name
7554 component, when deciding whether to exclude it.
7556 * src/list.c (<fnmatch.h>): Do not include.
7557 (from_chars): Renamed from from_oct. New parameter specifying
7558 the negative of the minimum allowed value. Support negative
7560 (base64_map): New var.
7561 (base64_init): New function.
7562 (print_header): Output numeric uids and gids if numeric_owner_option.
7564 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7566 * src/names.c (_GNU_SOURCE): Define.
7567 (<fnmatch.h>): Include unconditionally.
7568 (excluded_name): New function, taking over duties of excluded_pathname.
7571 * src/rmt.c (decode_oflag): New function.
7572 (main): Use it to support symbolic open flags.
7574 * src/rtapelib.c (encode_oflag): New function.
7575 (rmt_open__): Do not allow newlines in the path.
7576 Propagate errno correctly.
7577 Decode symbolic open flags, if present.
7579 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7582 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7583 New -y or --bzip2 option.
7584 (add_filtered_exclude): New function.
7585 (decode_options): Put excluded patterns with / into
7586 excluded_with_slash, and without / into excluded_without_slash.
7587 Compare newer_mtime_option to its new initial value
7588 TYPE_MINIMUM (time_t) when deciding whether more than one
7589 threshold date was specified.
7591 1999-07-20 Paul Eggert <eggert@twinsun.com>
7593 * NEWS, configure.in: Version 1.13.5.
7595 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7597 * src/buffer.c (new_volume): Likewise.
7598 * src/incremen.c (read_directory_file): Likewise.
7599 * src/tar.c (decode_options):
7600 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7603 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7604 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7606 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7607 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7608 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7609 Define to 0 if the corresponding S_IF* macro is not defined.
7610 (mkfifo): Do not define if already defined, or if S_IFIFO
7613 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7614 S_ISLNK, to determine whether to invoke readlink.
7615 * src/create.c (dump_file): Likewise.
7617 * src/extract.c (set_mode):
7618 Do not chmod unless we are root or the -p option was given;
7619 this matches historical practice.
7620 (unlink_destination): New function, which checks for unlink failures.
7621 (maybe_recoverable): Stay quiet if -U.
7622 (extract_archive): Use O_EXCL if unlink_first_option.
7623 Report unlink failures.
7624 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7625 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7628 * src/incremen.c (get_directory_contents): Depend on
7629 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7631 * src/list.c: Remove S_IS* ifdefs.
7632 * src/misc.c (maybe_backup_file): Likewise.
7634 * src/misc.c (maybe_backup_file):
7635 "Virtual memory exhausted" -> "Memory exhausted",
7636 to conform to the other places this message is issued.
7638 * src/mangle.c (extract_mangle):
7639 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7641 * src/rtapelib.c (rmt_open__):
7642 Remove typo that caused us to omit the first char
7645 1999-07-16 Paul Eggert <eggert@twinsun.com>
7647 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7649 * doc/tar.texi: A path name is excluded if any of its file name
7650 components matches an excluded pattern, even if the path name was
7651 specified on the command line.
7652 * src/create.c (create_archive): Likewise.
7653 * src/list.c (read_and): Likewise.
7654 * src/update.c (update_archive): Likewise.
7655 * lib/exclude.h (excluded_pathname): New decl.
7656 * lib/exclude.c (_GNU_SOURCE): Define.
7657 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7658 (excluded_filename_opts): New function.
7659 (excluded_pathname): New function.
7661 * lib/Makefile.am (EXTRA_DIST):
7662 xstrtol.c moved here from libtar_a_SOURCES.
7663 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7664 Remove xstrtoul.c; no longer needed.
7665 * lib/xstrtol.c: Remove.
7667 * src/tar.c (decode_options):
7668 Set newer_time_option to TYPE_MINIMUM, so that
7669 negative timestamps are handled correctly.
7670 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7671 uniformity (and so that we don't need to have the other fns).
7672 (main): Remove call to init_total_written; no longer needed.
7674 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7675 checks for unsigned long and long long.
7676 * src/arith.c: Remove.
7677 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7678 * po/POTFILES.in: Remove src/arith.c.
7679 * src/arith.h: Use double, to simplify configuration gotchas.
7680 (tarlong): Now double.
7681 (TARLONG_FORMAT): New macro.
7682 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7683 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7684 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7685 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7686 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7687 mult_tarlong, print_tarlong): Remove. All callers replaced with
7690 * src/common.h (init_total_written): Remove decl.
7692 * src/buffer.c (total_written):
7693 Remove; replaced with prev_written + bytes_written.
7694 (prev_written): New var.
7695 (init_total_written): Remove.
7696 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7698 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7699 Make sure that we can shift, multiply
7700 and divide unsigned long long values; Ultrix cc can't do it.
7702 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7703 Check for any unknown bits, not just unknown bits left of the leftmost
7706 * lib/quotearg.c (quotearg_buffer):
7707 Don't quote spaces if C quoting style.
7708 * src/list.c (from_oct):
7709 Use C quoting style for error; omit trailing NULs.
7711 1999-07-14 Paul Eggert <eggert@twinsun.com>
7713 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7715 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7716 <inttypes.h> defines strtoumax as a macro (and not as a function).
7717 HP-UX 10.20 does this.
7719 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7720 * PORTS, README, TODO, doc/tar.texi: Likewise.
7722 1999-07-12 Paul Eggert <eggert@twinsun.com>
7724 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7725 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7727 * src/list.c (decode_header):
7728 Do not assume that S_IFBLK and S_IFCHR are defined.
7730 * src/create.c (start_header): Do not assume S_IFMT is defined.
7731 (dump_file): Remove unnecessary check for screwy apollo lossage.
7732 Do not assume S_IFBLK and S_IFCHR are defined.
7734 * src/extract.c (extract_archive):
7735 Test whether S_IFCHR and S_IFBLK are nonzero,
7736 not whether they are defined, for consistency with other tests.
7738 * src/buffer.c (is_regular_file):
7739 Don't succeed on files that we can't access due to
7740 permissions problems.
7741 (open_archive): Fix wording on fatal error message.
7742 Don't bother to stat /dev/null if the archive is not a character
7745 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7746 Report an error, not a warning, for I/O errors.
7747 (process_rawdata, process_dumpdir, diff_sparse_files):
7748 Change ungrammatical "Data differs" to "Contents differ".
7749 (get_stat_data): Find hidden files on AIX.
7750 Accept file name as argument; all uses changed.
7751 (get_stat_data, diff_archive): Use system error message for
7752 nonexistent files rather than rolling our own.
7753 (diff_archive): Unknown file types are errors, not warnings.
7754 Normalize spelling of message to "File type differs".
7755 Use get_stat_data to get link status, for consistency.
7756 Do not inspect st_rdev for fifos.
7757 Do not assume st_mode values contain only file types and mode bits.
7758 Check for mode changes and device number changes separately.
7760 * src/update.c (append_file):
7761 Open the file before statting it, to avoid a race.
7762 Complain about file shrinkage only when we reach EOF.
7764 1999-07-08 Paul Eggert <eggert@twinsun.com>
7766 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7768 * configure.in (AC_EXEEXT): Add.
7770 * lib/Makefile.am (noinst_HEADERS):
7771 Add basename.h, exclude.h. Remove full-write.h.
7772 (libtar_a_SOURCES): Add exclude.c.
7774 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7776 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7777 * lib/safe-read.h (safe_read): New decl.
7778 * src/rmt.c: Include safe-read.h.
7779 * src/rtapelib.c: Include basename.h, save-read.h.
7780 (rmt_open__): Use base_name to compute base name.
7783 Include basename.h, exclude.h; don't include full-write.h.
7784 (exclude_option): Remove decl.
7785 (excluded): New decl.
7786 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7788 * src/list.c (read_and):
7789 Use excluded_filename instead of check_exclude.
7790 Check base name of incoming file name, not entire file name, when
7791 deciding whether to exclude it.
7793 * src/create.c (finish_sparse_file):
7794 Use excluded_filename instead of check_exclude.
7795 Don't bother to stat excluded file names.
7796 * src/incremen.c (get_directory_contents): Likewise.
7798 * src/names.c (exclude_pool, exclude_pool_size,
7799 allocated_exclude_pool_size, simple_exclude_array,
7800 simple_excludes, allocated_simple_excludes,
7801 pattern_exclude_array, pattern_excludes,
7802 allocated_pattern_excludes, add_exclude, add_exclude_file,
7804 Remove; now done in ../lib/exclude.c.
7806 * src/tar.c (decode_options): Initialize `excluded'.
7807 Use new add_exclude_file and add_exclude functions.
7809 1999-07-05 Paul Eggert <eggert@twinsun.com>
7811 * m4/gettext.m4: Use changequote rather than [[ ]].
7813 * lib/safe-read.c: Renamed from lib/full-read.c.
7814 (safe_read): Renamed from full_read. All uses changed.
7815 * lib/safe-read.h, lib/full-write.h: New files.
7816 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7817 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7818 * lib/full-write.c: Include full-write.h.
7819 * src/common.h: Include full-write.h, safe-read.h.
7820 * src/system.h: (full_read, full_write): Remove decls.
7822 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7824 * src/system.h (bindtextdomain, textdomain): undef before
7825 defining, to avoid preprocessor warnings with --disable-nls
7826 on hosts whose locale.h includes libintl.h.
7828 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7829 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7830 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7833 1999-07-02 Paul Eggert <eggert@twinsun.com>
7835 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7836 * m4/mktime.m4: New file.
7837 * m4/Makefile.am.in, m4/README: Remove these files.
7838 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7839 remove README, Makefile.am.in.
7840 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7841 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7844 * src/tar.c: Include signal.h.
7845 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7846 (main): Ensure SIGCHLD is not ignored.
7848 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7849 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7850 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7851 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7852 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7853 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7854 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7855 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7856 they don't overlap with char codes. Use an enum instead of a lot
7859 * src/system.h (ISASCII): Remove.
7860 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7861 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7862 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7863 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7864 LONG_MAX): New macros.
7866 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7867 (read_directory_file): Cast ISSPACE arg to unsigned char.
7868 * src/misc.c (ISPRINT): Remove; now in system.h.
7869 (remove_any_file): Add brackets to pacify gcc -Wall.
7870 * src/list.c: Don't include <ctype.h>; system.h already does this.
7871 (ISODIGIT, ISSPACE): Remove; now in system.h.
7872 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7874 (from_oct): Cast ISSPACE arg to unsigned char.
7876 * src/create.c (mode_to_oct): Translate modes from internal to
7878 * src/list.c (mode_from_oct): Translate modes from external to
7879 internal form. Do not complain about unrecognized mode bits.
7880 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7881 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7883 * src/extract.c: (extr_init, make_directories, extract_archive):
7884 Do not assume mode bits have traditional Unix values.
7885 * src/list.c (decode_mode): Likewise.
7886 * src/create.c (start_header, dump_file): Likewise.
7887 * src/buffer.c (child_open_for_compress,
7888 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7889 * src/compare.c (diff_archive): Likewise.
7891 * src/extract.c (set_mode): Use %04 not %0.4 format.
7892 (extract_sparse_file): Do not use data_block uninitialized.
7893 Check for lseek failures.
7895 * src/rtapelib.c (rmt_lseek__):
7896 Convert lseek whence values to portable integers on the wire.
7897 * src/rmt.c (main): Likewise. Check for whence values out of range.
7899 * src/create.c (finish_sparse_file): Use lseek whence macros
7900 instead of integers.
7901 * src/buffer.c (backspace_output): Likewise.
7902 * src/compare.c (diff_archive, verify_volume): Likewise.
7903 * src/delete.c (move_archive): Likewise.
7904 * src/extract.c (extract_sparse_file): Likewise.
7906 * src/create.c (dump_file): Do not invoke finish_sparse_file
7907 on a negative file descriptor.
7909 * src/buffer.c: Add braces to pacify gcc -Wall.
7911 * src/compare.c (diff_sparse_files): Report lseek errors.
7913 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7915 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7917 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7918 message to be internationalized; \a doesn't work with msgfmt.
7920 * src/tar.c (long_options, main, usage, OPTION_STRING):
7921 Remove -E or --ending-file.
7922 * src/list.c (read_and): Likewise.
7923 * src/common.h (ending_file_option): Likewise.
7924 * src/buffer.c (close_archive): Likewise.
7926 * tests/after: Don't run two commands together in a pipeline,
7927 as some old shells mishandle pipeline exit status.
7929 1999-06-28 Paul Eggert <eggert@twinsun.com>
7931 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7932 * NEWS: Describe changes since 1.12.
7933 * README: Update bug reporting address; move paxutils ref to NEWS.
7935 Handle EINTR correctly.
7936 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7937 * lib/full-read.c, lib/full-write.c: New files.
7938 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7939 Prefer full_read to read and full_write to write.
7940 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7941 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7943 * src/extract.c (extract_sparse_file): Likewise.
7944 * src/rmt.c (get_string, main, report_error_message,
7945 report_numbered_error): Likewise.
7946 * src/rmt.h (rmtread, rmtwrite): Likewise.
7947 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7948 rmt_write__, rmt_ioctl__): Likewise.
7949 * src/update.c (append_file): Likewise.
7950 * src/system.h (full_read, full_write): New decls.
7952 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7953 lib/xmalloc.c, src/arith.c, src/misc.c.
7955 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7956 New macros. All uses of STDIN and STDOUT changed.
7957 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7958 instead of 0 and STDOUT_FILENO instead of 1.
7959 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7960 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7962 * src/rmt.c (private_strerror): Avoid const. Translate results.
7964 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7965 in the presence of NFS clock skew.
7967 1999-06-25 Paul Eggert <eggert@twinsun.com>
7969 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7971 * src/buffer.c (write_archive_buffer): New function.
7972 (child_open_for_compress, flush_write, flush_read): Use it to write
7974 (open_archive): Report error if fstat of archive fails.
7975 Improve efficiency of check for /dev/null.
7976 Also, fix some corner cases with remote archives and /dev/null checking.
7977 (close_archive): Test for input fifo only if not remote.
7978 Truncate output archive only if it's not remote.
7980 * src/misc.c (remove_any_file):
7981 Don't terminate if you see . or ..; just skip them.
7983 1999-06-18 Paul Eggert <eggert@twinsun.com>
7985 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7987 Output sizes using a format that's more compatible with
7988 traditional tar (and with GNU Emacs).
7989 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7990 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7991 Don't subtract 1 from size.
7992 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7993 Output a trailing NUL unless the value won't fit without it.
7994 (finish_header): No need to append NUL to chksum, now that
7997 1999-06-16 Paul Eggert <eggert@twinsun.com>
7999 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8001 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8002 @INTLLIBS@ might invoke rpl_realloc.
8004 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8005 (intconv): Remove; use xstrto* fns instead.
8006 ("xstrtol.h"): Include.
8007 (check_decimal): Remove.
8008 (long_options, usage, OPTION_STRING, decode_options):
8009 Remove -y, --bzip2, --unbzip2.
8010 (decode_options): Use xget_version instead of get_version.
8011 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8012 Replace invocations of check_decimal with xstrtoumax.
8014 * tests/preset.in (echo_n, echo_c): Remove.
8016 * tests/after: Don't rely on $echo_c and $echo_n.
8018 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8019 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8020 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8021 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8022 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8023 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8024 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8025 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8026 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8027 m4/xstrtoumax.m4: New files.
8029 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8030 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8031 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8032 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8033 (AC_CHECK_FUNCS): Remove lchown.
8034 (AC_REPLACE_FUNCS): Remove basename, dirname.
8035 Add lchown, strtol, strtoul.
8036 (jm_FUNC_MKTIME): Add.
8037 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8038 are also built via the ANSI2KNR-filtering rules.
8039 Use a no-op line to work around bug in automake 1.4 with malloc and
8041 (AC_OUTPUT): Add m4/Makefile.
8043 * lib/Makefile.am (EXTRA_DIST):
8044 Add lchown.c, malloc.c, mktime.c, realloc.c,
8045 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8046 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8047 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8048 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8049 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8051 * src/system.h (uintmax_t): Don't declare; configure now does this.
8053 * src/common.h (backup_type): New decl.
8054 * src/common.h, src/misc.c, src/tar.c:
8055 Move include of backupfile.h to common.h.
8057 * src/misc.c (maybe_backup_file):
8058 Pass backup_type to find_backup_file_name.
8060 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8061 UINTMAX_STRSIZE_BOUND.
8063 * doc/tar.texi: Remove --bzip2.
8064 Fix @xref typos reported by latest makeinfo.
8066 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8068 (M4DIR, ACINCLUDE_INPUTS): New macros.
8069 ($(srcdir)/acinclude.m4): New rule.
8071 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8072 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8073 now generated automatically by autoconf.
8075 1999-05-15 Paul Eggert <eggert@twinsun.com>
8077 * doc/tar.texi: Remove -y.
8079 1999-04-09 Paul Eggert <eggert@twinsun.com>
8081 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8082 (we were allocating too much storage).
8083 (uintmax_t): Don't declare; configure now does this.
8085 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8087 1999-03-22 Paul Eggert <eggert@twinsun.com>
8089 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8091 * acinclude.m4 (AC_LFS_FLAGS):
8092 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8093 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8094 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8096 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8097 New macros; needed for latest GNU xmalloc.c.
8099 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8100 (libtar_a_SOURCES): Add quotearg.c.
8101 * list.c: Include <quotearg.h>.
8102 (from_oct): Add forward decl.
8103 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8104 (from_oct): Report an error only if TYPE is nonzero.
8105 Quote any funny characters in bad header.
8107 1999-03-20 Paul Eggert <eggert@twinsun.com>
8109 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8111 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8112 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8114 (AC_LFS): Simplify AIX revision number test.
8116 1999-03-17 Paul Eggert <eggert@twinsun.com>
8118 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8120 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8121 Remove; it doesn't work that well
8122 with AC_CANONICAL_HOST.
8123 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8125 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8127 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8129 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8131 * tar.texi: Fix bug-report addr.
8133 * README: Remove --with-included-malloc.
8134 Upgrade version numbers of build software.
8136 1999-03-07 Paul Eggert <eggert@twinsun.com>
8138 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8140 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8141 where bindtextdomain and gettext require -lintl.
8142 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8143 `no' means it failed.
8144 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8145 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8146 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8147 to add anything to the command line (it's all in config.h).
8148 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8150 1999-03-01 Paul Eggert <eggert@twinsun.com>
8152 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8154 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8156 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8157 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8158 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8159 like OFF_MAX, which are not reliable
8160 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8161 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8162 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8164 * src/incremen.c (get_directory_contents):
8165 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8166 Have statx depend on STX_HIDDEN, not AIX.
8168 * src/create.c (to_oct):
8169 New parameter substitute, giving a substitute value to use
8170 when the original value is out of range. Do not append a space to the
8171 output; modern tars don't. When a value is out of range, specify the
8172 maximum value, not the number of bits.
8173 (GID_NOBODY, UID_NOBODY): New macros.
8174 (gid_to_oct, uid_to_oct): Use them as substitutes.
8175 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8176 (dump_file): Check whether the file changed as we read it.
8178 * src/rmt.c (main): Remove suspicious AIX/386 code.
8180 1999-02-19 Paul Eggert <eggert@twinsun.com>
8182 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8183 returns a type compatible with char *; it doesn't on SunOS
8184 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8186 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8188 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8189 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8191 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8193 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8194 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8195 * acinclude.m4 (AM_WITH_NLS):
8196 Update to latest gettext version (serial 5).
8197 (AC_LFS_FLAGS): New macro
8198 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8199 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8200 Work properly in cross-compilation scenario, by checking for getconf
8201 with AC_CHECK_TOOL and by ditching uname in favor of
8202 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8204 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8205 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8206 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8207 since getdate.y now uses ANSI code.
8209 * config.guess, config.sub: New files; taken from automake 1.4.
8211 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8212 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8213 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8214 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8215 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8216 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8217 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8219 1999-02-01 Paul Eggert <eggert@twinsun.com>
8221 * src/tar.c: Update copyright.
8225 1999-02-01 Paul Eggert <eggert@twinsun.com>
8227 * NEWS, configure.in: Version 1.12.64004
8229 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8231 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8233 * src/extract.c (extract_archive): Fix bug when extracting sparse
8234 files: they were trashing the tar file header.
8236 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8237 Add -y or --bzip2 or --bunzip2 option.
8239 1999-01-30 Paul Eggert <eggert@twinsun.com>
8241 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8242 cached_no_such_uid, cached_no_such_gid): New vars.
8243 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8244 Cache failures, too.
8246 * src/tar.c (decode_options):
8247 Don't pass names longer than UNAME_FIELD_SIZE to
8248 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8250 1999-01-27 Paul Eggert <eggert@twinsun.com>
8252 * NEWS, configure.in: Version 1.12.64003
8254 * src/buffer.c (backspace_output, close_archive): Cast
8255 rmtlseek position arg to off_t, for benefit of K&R compilers
8257 * src/compare.c (verify_volume): Likewise.
8259 * NEWS, configure.in: Version 1.12.64002
8261 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8262 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8263 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8264 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8265 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8266 uid_from_oct): Likewise.
8268 1999-01-25 Paul Eggert <eggert@twinsun.com>
8270 * incremen.sh: Fix timing bug in regression test.
8272 1999-01-22 Paul Eggert <eggert@twinsun.com>
8274 * NEWS, configure.in: Update version
8276 * Makefile.am (localedir): Change to $(datadir)/locale.
8277 (DEFS): New macro, defining LOCALEDIR.
8278 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8279 (INCLUDES): Add -I..
8281 * Makefile.am (localedir): Change to $(datadir)/locale.
8283 1999-01-21 Paul Eggert <eggert@twinsun.com>
8285 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8287 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8288 * src/Makefile.am (localedir): Likewise.
8289 (DEFS): New macro, defining LOCALEDIR.
8290 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8291 (INCLUDES): Add `-I..'.
8293 * tests/incremen.sh: Fix timing bug.
8295 1999-01-20 Paul Eggert <eggert@twinsun.com>
8297 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8298 `lfs.7' changed to `64000' in version number
8299 to conform to gnits standards.
8301 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8302 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8304 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8307 1998-12-07 Paul Eggert <eggert@twinsun.com>
8309 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8311 * src/list.c (read_header):
8312 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8314 1998-11-30 Paul Eggert <eggert@twinsun.com>
8316 * configure.in: Quote the output of uname.
8318 * src/extract.c (set_stat): chmod after chown even when not root;
8319 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8321 1998-11-15 Paul Eggert <eggert@twinsun.com>
8323 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8325 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8326 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8328 1998-10-28 Paul Eggert <eggert@twinsun.com>
8330 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8332 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8335 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8336 On many installations, rexec is disabled.
8338 1998-08-07 Paul Eggert <eggert@twinsun.com>
8340 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8342 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8343 for nameless users and groups.
8345 1998-02-17 Paul Eggert <eggert@twinsun.com>
8347 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8348 * NEWS, README: Add explanation of why this isn't an official version.
8350 1998-02-02 Paul Eggert <eggert@twinsun.com>
8352 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8353 This is an unofficial version.
8355 1997-12-17 Paul Eggert <eggert@twinsun.com>
8357 * src/incremen.c (ST_DEV_MSB): New macro.
8358 (NFS_FILE_STAT): Use most significant bit of st_dev,
8359 even if it's unsigned.
8361 1997-12-08 Paul Eggert <eggert@twinsun.com>
8363 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8365 1997-11-19 Paul Eggert <eggert@twinsun.com>
8367 * configure.in (HAVE_INTTYPES_H):
8368 Don't ignore cache variable if it's already set.
8370 1997-11-10 Paul Eggert <eggert@twinsun.com>
8372 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8373 * src/delete.c (records_read): Now off_t.
8374 (move_archive): Don't assume mt_count is of type daddr_t.
8376 1997-10-30 Paul Eggert <eggert@twinsun.com>
8378 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8379 Set to appropriate values if large file support
8380 needs explicit enabling.
8381 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8383 New macros to configure.
8384 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8386 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8387 major_t, minor_t, ssize_t): New macros.
8389 * src/arith.h (TARLONG_FORMAT):
8390 Fix typo: %uld -> %lu. Use unsigned when long long
8392 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8393 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8395 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8396 2nd arg is now unsigned long.
8398 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8399 (prepare_record_buffer): Arg is now size_t.
8400 Remove now-useless casts.
8402 (main): Use `long' for status, so that it can store ssize_t.
8403 Use daddr_t, mode_t, size_t, off_t when appropriate.
8404 Convert daddr_t and off_t values ourselves, since they might be longer
8405 than long. Convert other types using `long' primitives.
8406 When processing MTIOCTOP, do not try to pass resulting
8407 count back, since it won't work (it could be too large) and it's
8408 not expected anyway.
8411 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8412 now-useless casts. Use unsigned long to print *_t types, except use
8413 STRINGIFY_BIGINT for off_t.
8414 (update_archive): Cast -1 to dev_t when necessary.
8416 * src/tar.c (check_decimal):
8417 Now returns 1 if successful, 0 otherwise, and returns
8418 uintmax_t value into new arg. Check for arithmetic overflow.
8419 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8420 Check for overflow on user or group ids.
8422 * src/compare.c (diff_init, process_rawdata, read_and_process,
8423 diff_sparse_files, diff_archive):
8424 Use off_t, pid_t, size_t, ssize_t when appropriate.
8425 Remove now-useless casts. Use unsigned long to print *_t types,
8426 except use STRINGIFY_BIGINT for off_t.
8428 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8429 Size arg is now size_t.
8431 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8432 when allocating buffer.
8435 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8436 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8437 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8440 (get_status_string, get_status_off): New function.
8441 (get_status): Now returns long, so that it can store ssize_t.
8442 Invoke get_status_string to do the real work.
8443 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8444 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8445 (rmt_ioctl__): Convert mt_count by hand,
8446 since it might be longer than long.
8448 * src/mangle.c (extract_mangle):
8449 Check for overflow when converting off_t to size_t.
8450 Use off_t, size_t when appropriate. Remove now-useless casts.
8452 * src/system.h (mode_t): Remove; now done by autoconf.
8453 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8454 Return number of ST_NBLOCKSIZE-byte blocks,
8455 not number of 512-byte blocks;
8456 this also helps to avoid overflow.
8457 (st_blocks): Declare if needed.
8458 (ST_NBLOCKSIZE): New macro.
8459 (<limits.h>, <inttypes.h>): Include if available.
8460 (CHAR_BIT): New macro.
8461 (uintmax_t): New typedef.
8462 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8463 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8464 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8466 * src/names.c (name_init):
8467 Fix typo in error message: FILE* was passed, but char*
8470 (read_name_from_file, name_gather, addname, name_match, name_scan,
8471 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8473 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8475 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8476 (extract_sparse_file): Args now use off_t.
8478 (set_mode, set_stat, make_directories, extract_sparse_file,
8479 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8480 now-useless casts. Use unsigned long to print *_t types, except use
8481 STRINGIFY_BIGINT for off_t.
8483 * src/misc.c (quote_copy_string):
8484 Use size_t when appropriate. Remove now-useless casts.
8486 * src/list.c (read_and, list_archive, read_header, decode_mode,
8487 print_header, print_for_mkdir):
8488 Use mode_t, off_t, size_t when appropriate. Remove
8489 now-useless casts. Use unsigned long to print *_t types, except use
8490 STRINGIFY_BIGINT for off_t.
8492 (read_header): Check for overflow when converting header size.
8494 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8495 const char *. Size arg is now size_t. Now takes new type and maxval
8496 args. Compute result using uintmax_t, not long. Report error if
8497 field does not contain octal number in range.
8498 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8499 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8500 uintmax_from_oct): New functions.
8502 (stringify_uintmax_t_backwards): New function.
8504 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8505 (skip_file): Offset arg is now off_t.
8507 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8508 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8510 (write_error): Arg is now ssize_t.
8511 (child_pid): Now pid_t.
8512 (available_space_after): Now size_t.
8514 (child_open_for_compress, child_open_for_uncompress, flush_write,
8515 open_archive, flush_write, write_error, flush_read, close_archive):
8516 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8517 casts. Use unsigned long to print *_t types, except use
8518 STRINGIFY_BIGINT for off_t.
8520 * src/delete.c (records_read): Now daddr_t.
8521 (move_archive): Arg is now daddr_t. Check for overflow when
8523 (move_archive, delete_archive_members): Use daddr_t, off_t when
8524 appropriate. Remove now-useless casts.
8526 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8527 (rmt_lseek): Now returns off_t.
8529 * src/create.c (to_oct):
8530 Now static. Value arg is now uintmax_t. Accept new args
8531 giving name of type of octal field, for error messages. Report an
8532 error if the value is too large to fit in the field.
8533 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8534 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8536 (write_eot, write_long, finish_header, deal_with_sparse,
8537 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8538 appropriate. Remove now-useless casts. Use unsigned long to print
8539 *_t types, except use STRINGIFY_BIGINT for off_t.
8541 (find_new_file_size): 1st arg is now off_t*.
8542 (finish_sparse_file): Args now use off_t, not long.
8543 Check for lseek error.
8544 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8545 (dump_file): Device arg is now dev_t.
8546 Avoid overflow when testing whether file has holes
8547 by using the new ST_NBLOCKSIZE macro.
8549 * src/incremen.c (struct accumulator, add_to_accumulator,
8550 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8551 Use size_t for sizes.
8552 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8553 Use dev_t, ino_t for devices and inodes.
8554 (gnu_restore): Use off_t for file offsets.
8555 (struct directory): Use char for flags. Add new flag `nfs'.
8557 (NFS_FILE_STAT): New macro.
8558 (note_directory): Accept struct stat * instead of
8559 device and inode number. All callers changed.
8560 (note_directory, get_directory_contents):
8561 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8562 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8564 * src/common.h (record_size, struct name, struct sp_array,
8565 available_space_after):
8566 Use size_t for sizes.
8567 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8568 Use off_t for file offsets.
8569 (struct name): dir_contents is now const char *, not char *.
8570 (dump_file, get_directory_contents): Use dev_t for devices.
8571 (to_oct): Remove decl.
8572 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8573 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8574 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8575 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8576 UINTMAX_FROM_OCT): New macros.
8577 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8578 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8579 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8580 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8581 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8582 (print_for_mkdir): 2nd arg is now mode_t.
8586 See ChangeLog.1 for earlier changes.
8590 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8591 Free Software Foundation, Inc.
8593 This file is part of GNU tar.
8595 GNU tar is free software; you can redistribute it and/or modify
8596 it under the terms of the GNU General Public License as published by
8597 the Free Software Foundation; either version 3, or (at your option)
8600 GNU tar is distributed in the hope that it will be useful,
8601 but WITHOUT ANY WARRANTY; without even the implied warranty of
8602 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8603 GNU General Public License for more details.
8605 You should have received a copy of the GNU General Public License
8606 along with GNU tar; see the file COPYING. If not, write to
8607 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8608 Boston, MA 02110-1301, USA.
8612 version-control: never