1 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
4 * src/create.c (dump_file0): Apply transform_name to symlink
7 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
9 * src/transform.c: Support multiple --transform options. Support
10 semicolon-separated lists of replace expressions.
11 * NEWS, tar.texi: Document changes to the --transform option.
13 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
15 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
17 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
19 Exit with nonzero status if a close fails on an archive.
20 Problem (and initial trivial fix)
21 * src/buffer.c (close_archive, new_volume): close_error, not
24 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
26 * src/buffer.c (check_compressed_archive): Do not bail out if the
27 file is too short, set boolean flag, passed as an argument
28 instead. This fixes a bug introduced on 2007-08-24. See also
31 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
32 * tests/shortupd.at: New test.
34 2007-11-12 Jim Meyering <meyering@redhat.com>
36 Don't read from name[-1].
37 * src/incremen.c (make_directory): Handle namelen == 0, since
38 find_directory_meta calls make_directory ("").
40 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
42 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
43 * gnulib.modules: Add fseeko and snprintf.
45 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
47 * src/checkpoint.c: New actions: bell and ttyout
48 * src/system.c (sys_exec_info_script)
49 (sys_exec_checkpoint_script): pass the current blocking factor in
50 TAR_BLOCKING_FACTOR environment variable.
51 * doc/tar.texi: Update
54 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
56 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
57 to create HTML versions of the manual.
58 * doc/gendocs_template: Likewise.
59 * doc/tar.texi: Document --hard-dereference and
60 --checkpoint-action options. Improve documentation of
63 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
66 * configure.ac: Version 1.19.1
67 * po/POTFILES.in: Add src/checkpoint.c
68 * src/Makefile.am (tar_SOURCES): add checkpoint.c
69 * src/checkpoint.c: New file - checkpoint handling.
70 * src/buffer.c (checkpoint, do_checkpoint): Remove.
71 (_flush_write, simple_flush_read, _gnu_flush_read): Use
73 * src/common.h (enum checkpoint_style): Remove.
74 (checkpoint_style): Remove.
75 (DEFAULT_CHECKPOINT): New define.
76 (hard_dereference_option): New variable.
77 (sys_exec_checkpoint_script): New declaration.
78 * src/create.c (file_count_links): do nothing if
79 hard_dereference_option is set.
80 * src/system.c (sys_exec_checkpoint_script): New function.
81 (sys_exec_info_script): Restore SIGPIPE handler.
82 * src/tar.c: (parse_opt): New options --hard-dereference,
84 (decode_options): Call checkpoint_finish_compile.
86 * src/system.c (sys_exec_info_script): Initialize buf. Problem
87 reported by Bengt-Arne Fjellner.
89 2007-10-18 Jim Meyering <jim@meyering.net>
91 Avoid compiler warnings.
92 * src/list.c (read_header_primitive): Define two locals, to
93 avoid incorrect "may be used uninitialized" warnings.
94 * src/incremen.c (procdir): Remove decl of unused local, "len".
96 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
98 * doc/tar.texi (gzip): Remove compression patent
99 warning. According to Brett Smith, the patent is
102 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
104 * src/suffix.c: New file. Compress format detection by archive
105 suffix (when creating). Suggested by Jean-Pierre Demailly.
106 * src/Makefile.am: Add suffix.c
107 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
109 * src/common.h (set_comression_program_by_suffix): New prototype.
110 * src/tar.c: New options --auto-compress (-a) and --lzma
111 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
113 * doc/tar.texi: Update
115 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
117 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
118 warning about "comparison is always true due to limited range of
119 data type" when char is unsigned.
121 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
123 Adjust to recent gnulib changes.
124 * configure.ac: Dont' check for strerror, since gnulib now does this.
125 * .cvsignore: Add m4, tar-[0-9]*.
126 * lib/.cvsignore: Adjust to various gnulib file name changes.
127 Add .deps, rmt-command.h.
129 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
131 * configure.ac, NEWS: Raise version number to 1.19
132 * tests/star/README: Update
134 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
136 * src/create.c (dump_regular_file): Fix file padding in case of
137 truncation to zero size.
140 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
142 * tests/T-null.at: Use AT_DATA for sample output.
144 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
146 * src/incremen.c (try_purge_directory): Ensure that arguments to T
149 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
151 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
152 name arguments before storing them in T and R records. Reported by
155 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
157 * configure.ac: Raise version number to 1.18.90
160 * doc/snapshot.texi: Document version 2.
161 * doc/dumpdir.texi: Update.
163 Implement --exclude-tag* and --exclude-cache* options for listed
164 incremental archives.
165 New option --exclude-vcs to exclude VCS-specific files and
169 * doc/tar.texi: Document --exclude-vcs option
170 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
172 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
173 Remove static qualifier.
174 (check_exclusion_tags): account for dirname without terminating
176 (dump_dir0): exclusion_tag_all is handled elsewhere.
177 * src/incremen.c (struct directory): New member tagfile
178 (make_directory): Initialize tagfile to NULL
179 (procdir): New argument: entry
180 Hanlde exclusion tags.
181 (makedumpdir): Take into account directory->tagfile.
182 (scan_directory): Hanlde exclusion tags.
183 * src/tar.c: New option --exclude-vcs
184 (exclude_vcs_files): New function
186 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
188 * AUTHORS: Remove unnecessary information. Just list the
190 * THANKS: Remove info duplicated from AUTHORS.
192 2007-08-25 Jim Meyering <jim@meyering.net>
194 Don't include <getline.h>. No longer needed.
195 * src/incremen.c: Don't include <getline.h>. No longer needed.
196 * src/buffer.c: Likewise.
197 * src/system.c: Likewise.
198 * src/tar.c: Likewise.
200 Avoid shadowing and unused-variable warnings.
201 * src/create.c (check_exclusion_tags): Remove declaration of unused
203 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
204 shadowing the syscall.
205 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
206 (try_new_volume): Avoid shadowing "access".
207 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
208 (find_argp_option): Rename option->o to avoid shadowing.
209 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
210 to avoid shadowing the function.
211 (get_directory_contents): Likewise.
212 * src/system.c (global_pid): Rename from "pid", to avoid being
214 * src/extract.c (apply_nonancestor_delayed_set_stat):
215 Rename st->sb to avoid shadowing another local.
217 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
219 * configure.ac, NEWS: Raise version number to 1.18.1
221 * src/buffer.c (check_compressed_archive): Detect files smaller
223 * tests/shortfile.at: New test case for the above change.
224 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
226 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
228 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
229 Initialize paxutils structure after that of gnulib.
231 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
233 * src/names.c (contains_dot_dot): Fix double-dot recognition in
234 case of duplicate /. Patch by Dmitry V. Levin.
236 * bootstrap (symlink_to_gnulib): Make sure the target directory
237 exists and create it if it does not.
239 * doc/tar.texi: Fix a typo.
241 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
243 * bootstrap: Update for the change of the TP URL
245 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
247 Relicense under GPLv3
249 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
251 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
252 unable to create the file
253 * tests/lustar01.at: Likewise
255 2007-06-21 Eric Blake <ebb9@byu.net>
257 Resolve testsuite failures 40-42 on cygwin.
258 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
259 file names cannot be created.
261 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
263 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
264 * doc/tar-snapshot-edit.texi: New file
265 * doc/tar.texi (Fixing Snapshot Files): New appendix
267 * scripts/tar-snapshot-edit: New file
268 * tests/extrac07.at: Add back write permissions on dir
270 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
272 * tests/exclude.at: Sort the output.
274 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
276 * configure.ac, NEWS: Raise version number to 1.17
278 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
279 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
280 Use `path' only when it refers to search paths, use
281 `file name' otherwise.
282 Fix various errors (based on patch by Benno Schulenberg)
284 * doc/tar.texi (Operation Summary): Restore alphabetical order of
287 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
289 Fix bug, introduced on 2007-03-30.
291 * src/common.h (xform_type): New data type
292 (transform_member_name): Last argument is of xform_type type
295 * src/extract.c: Update calls to transform_member_name
296 * src/list.c (decode_xform): Exempt symbolic links from component
297 stripping and name suffix normalization.
299 * tests/extrac07.at: Update
301 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
303 * src/xheader.c (decx): Unknown pax keywords produce a warning,
306 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
308 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
309 due to gnulib change.
311 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
313 * src/common.h (buffer_write_global_xheader): New function
314 (struct xheader): Move definition to tar.h
315 (extended_header): Remove global
316 (xheader_init): New function
317 (xheader_decode_global,xheader_store,xheader_read)
318 (xheader_write_global,xheader_write,xheader_string_begin)
319 (xheader_string_add,xheader_string_end): Take xhdr as first
321 * src/tar.h (struct xheader): New definition
322 (struct tar_stat_info): New member xhdr (extended header).
324 * src/xheader.c (xheader_init): New function
325 (xheader_decode_global,xheader_store,xheader_read)
326 (xheader_write_global,xheader_write,xheader_string_begin)
327 (xheader_string_add,xheader_string_end): Take xhdr as first
330 * src/buffer.c (buffer_write_global_xheader): New function
331 Update to use new xheader calls.
333 * src/compare.c, src/create.c, src/delete.c, src/list.c,
334 src/sparse.c, src/tar.c, src/update.c: Global extended_header
335 removed, use new xheader calls instead.
337 * tests/T-null.at: Minor fix
338 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
341 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
343 * src/create.c (dump_file0): Original ctime cannot be used as a
344 directory change indicator if --remove-files is given.
346 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
348 Adjust to latest Gnulib.
349 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
350 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
351 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
352 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
354 * m4/.cvsignore: Remove localedir.h. Sort.
356 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
358 * src/common.h (closeopen): Remove decl.
359 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
361 (get_max_open_files, closeopen): Remove. All callers removed.
362 (chdir_dir): Use a different technique, which doesn't rely on closing
364 * src/tar.c (main): Don't call closeopen.
366 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
369 * doc/tar.texi: Update
370 * src/system.c (sys_exec_info_script): Store the
371 inter-communication fd in the environment variable TAR_FD
373 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
375 * src/tar.c (main): Move closeopen after decode_options to
376 allow shell process substitution to work.
377 * tests/extrac07.at: Expect a warning on stderr.
379 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
381 * src/common.h (transform_name_fp): Change signature
382 (transform_member_name): New function
383 * src/extract.c (extract_link, extract_symlink): Use
384 transform_member_name instead of safer_name_suffix so that
385 --transform and --strip-components affect links as well.
386 * src/list.c (transform_member_name): New function
387 (decode_header): Use transform_member_name
388 * src/names.c (all_names_found): Remove check for matching_flags.
392 * bootstrap (slurp): Remove any occurrences of $bt from the
394 * src/incremen.c: Do not include mkdtemp.h
396 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
398 Adjust to recent gnulib changes.
399 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
400 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
401 Remove localedir.h, size_max.h, xsize.h.
402 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
403 gnulib string.h defines stpcpy on all platforms.
405 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
407 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
409 * src/common.h (exclude_caches_option): Remove
410 (enum exclusion_tag_type): New data type
411 (add_exclude_tag): Rename to add_exclusion_tag
412 (cachedir_file_p): New prototype
413 * src/create.c (struct exclude_tag): rename to exclusion_tag
414 (check_exclusion_tags): New function
415 (cachedir_file_p): New function (from check_cache_directory)
416 (dump_dir0,dump_file0): Use check_exclusion_tags
417 * src/tar.c: New options --exclude-caches-all,
418 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
419 * tests/exclude.at: New file
420 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
421 * tests/testsuite.at: Add exclude.at
423 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
425 * gnulib.modules: Require strerror
426 * doc/gendocs_template: Fix typos
427 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
429 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
430 (pax_decode_header): Keep track of the number of bytes
432 * configure.ac: Version 1.16.2
435 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
437 * src/compare.c (diff_dumpdir): Compare directory contents using
438 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
439 incremental directory table in the inconsistent state and trigger
441 (read_and_process): Process dumpdirs no matter what the archive
443 * src/incremen.c (list_dumpdir): Minor fixes.
445 * src/compare.c (read_and_process): Fix type of "size"
447 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
449 * tests/T-null.at: Skip the test if genfile is not able to create
450 the filename with an embedded newline.
452 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
454 Port to Forte Developer 7 C 5.4 and C99.
455 * src/common.h (add_exclude_tag): Add decl; C99 requires this
456 and Forte warns about it.
457 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
459 * src/misc.c (get_max_open_files): Rewrite to avoid code that
460 Forte C complains about as being unreachable.
461 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
462 reported by Trond Hasle Amundsen.
464 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
465 * src/utf8.c (string_ascii_p): Likewise.
466 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
469 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
471 * bootstrap: Add paxutils files to dot_ignore.
473 * configure.ac: Raise version number to 1.16.1
474 * bootstrap (slurp): Create .(cvs|git)ignore if not present
475 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
478 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
481 * Makefile.am (distclean-local): Fixed
482 * doc/tar.texi: Update documentation of --exclude-tag
483 * src/create.c (dump_dir0): Move checks for exclude tags to
485 (dump_dir): Move calls to ensure_slash to dump_file0
486 * src/extract.c (extract_file): Call skip_member if open fails.
487 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
488 * tests/truncate.at: Use genfile instead of dd, because on some
489 systems /dev/zero is not available.
491 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
493 * NEWS: Fix some race conditions with tar -x --same-owner.
494 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
495 S_IRWXG | S_IRWXO might be masked out.
496 (set_mode): Set the mode if some bits were masked out originally.
497 (set_stat): Don't chmod before chown, as that might temporarily
498 grant permissions that we don't want to grant. The chmod was
499 there only to work around broken hosts, so add a comment advising
500 users not to use those broken hosts instead.
501 (repair_delayed_set_stat, extract_dir):
502 Remember to mask out current umask before inverting permissions.
503 (extract_dir): If the owner might change, or if the mode has
504 special bits, create the directory 700 at first, but restore it later.
505 (open_output_file): New arg mode; all uses changed.
506 (extract_file, extract_node, extract_fifo): If the owner might
507 change, omit group and other bits at first, but restore them after
510 2006-12-04 Jim Meyering <jim@meyering.net>
512 * doc/tar.texi (Long Options): Remove doubled word.
514 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
516 * src/xheader.c (xheader_read): Remove unused variable
518 * po/POTFILES.in: Remove src/mangle.c
520 * bootstrap: Implement --update-po and .bootstrap
522 * src/create.c (dump_dir0): Implement --exclude-tag option
523 * src/tar.c: Likewise
524 * doc/tar.texi (exclude): Document --exclude-tag
526 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
528 * NEWS: Remove support for mangled names.
529 * doc/tar.texi (verbose tutorial): Likewise.
530 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
531 * src/common.h (extract_mangle): Remove decl.
532 * src/extract.c (extract_mangle_wrapper): Remove.
533 (prepare_to_extract): Remove support for mangled names.
534 * src/list.c (read_and, print_header): Likewise.
535 * src/mangle.c: Remove.
536 * src/tar.h (GNUTYPE_NAMES): Remove.
538 Port to latest gnulib. There were a lot of changes, so the
539 simplest way to get this up and running was to switch to coreutils
540 bootstrap procedure. I noticed one feature missing after this
541 merge: the ability to update a single .po file. I can add that
543 * README-cvs, bootstrap.conf: New files.
544 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
545 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
546 tempname.c, tempname.h, uinttostr.c.
547 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
548 to override gnulib, so that we don't need xsize.h.
549 * bootstrap: Replace with coreutils bootstrap, except add support
551 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
553 (gl_EARLY, gl_INIT): Add.
554 (tar_GNULIB): Remove.
555 * gnulib.modules: Add configmake.
556 * lib/Makefile.tmpl: Remove, replacing with....
557 * lib/Makefile.am: New file.
558 * src/Makefile.am (tar.o): Remove dependency: Automake does this
560 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
563 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
565 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
566 struct timespec, overriding st->mtime
567 * src/create.c (start_header): Pass mtime as a call-specific data
570 * tests/truncate.at: Do not use 'k' modifier in dd options.
571 * tests/append02.at: Do not depend on command timing.
573 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
575 * src/tar.c (enum read_file_list_state.file_list_skip): New value
576 (read_name_from_file): Skip zero-length entries
578 * tests/T-empty.at: New test case
579 * tests/T-null.at: New test case
580 * tests/extrac07.at: New test case
581 * tests/Makefile.am: Add new test cases.
582 * tests/testsuite.at: Add new test cases.
583 * tests/extrac02.at: Add more keywords
584 * tests/extrac04.at: Likewise
585 * tests/extrac06.at: Likewise
586 * tests/shortrec.at: Do not assume tar's default archive is stdout
588 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
590 * src/extract.c, src/xheader.c: Call last_component instead of
591 base_name. The latter returns a malloced string since 2006-03-11.
593 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
595 * NEWS, configure.ac: Version 1.16
596 * Makefile.am (distclean-local): New rule
598 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
600 * src/tar.c: Fix help output formatting. Thanks Benno
603 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
605 * Makefile.am (dist-hook): Create a cpio archive.
608 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
610 * doc/tar.texi (Synopsis): Document tar exit codes.
611 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
612 TAREXIT_DIFFERS if the file being dumped was truncated or
614 * src/tar.c: Do not attempt to close stderr after call to
616 * tests/grow.at: New test case
617 * tests/Makefile.am: New test grow.at
618 * tests/testsuite.at: Likewise
619 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
620 Test tar exit status.
622 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
623 when we are writing archive to stdout (unless --index-file is
624 used). Bug introduced on 2006-07-06.
625 * tests/Makefile.am: New test verbose.at
626 * tests/testsuite.at: Likewise
627 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
628 * tests/verbose.at: New test case
630 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
632 * THANKS: Add Joerg Weilbier
633 * src/buffer.c (new_volume): Initialize current_block
634 * src/xheader.c (xheader_string_end): Fix diagnostic message.
635 * tests/multiv05.at: New testcase.
636 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
638 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
640 * bootstrap: Use ${package} instead of hardcoding package name
641 * doc/tar.texi: Minor fix
642 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
643 the new argp method instead.
645 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
649 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
651 Adjust to latest gnulib.
652 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
653 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
654 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
655 rather than the no-longer-included mkinstalldirs.
657 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
659 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
660 condition for selecting candidates for removal.
661 * README-alpha: List texinfo among build prerequisites for the CVS
664 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
665 and m4/inttypes-pri.m4
667 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
669 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
670 so that translators are warned about strings that are formats but
671 don't look like formats. This might help prevent core dumps.
672 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
673 Suggested by Eric Blake to avoid problems like
674 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
675 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
676 manual says we should use the version number normally expected of
677 maintainers, neither more nor less.
679 * bootstrap (get_translations):
680 Don't exclude ky.po; it is working again.
682 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
684 * bootstrap (get_translations):
685 Don't exclude ja.po; it is working again.
686 Don't remove all old .po files if we're merely updating one.
687 * po/.cvsignore: Add Makevars.
689 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
691 * src/tar.c: Work around limitation imposed by gettext 0.15
692 by concatenating strings with "\v" after translation.
693 (doc): Remove, splitting into:
694 (doc0, doc1): New constants.
695 (argp): Don't use doc; just initialize to NULL.
696 (initialize_argp_doc): New function.
697 (decode_options): Use it.
699 * bootstrap: Redo po file retrieval to match Bison's method,
700 since the translation project changed its index format.
701 Don't use --assume-autoconf; it's now replaced
702 by looking in configure.ac.
703 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
704 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
705 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
706 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
707 Don't rename to ..._gl.m4, as this is no longer needed.
708 (m4/geteext.m4): Patch to remove the need for intl/*.
709 Use autopoint manually, then remove the intl files,
710 then undo changes to gnulib files that autoreconf made,
711 and then run aclocal/autoconf/autoheader/automake.
712 This makes our bootstrap procedure closer to Bison's.
713 (po/Makevars): Generate automatically.
714 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
715 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
716 * gnulib.modules: Add inttypes, stdint.
717 * lib/.cvsignore: Add close-stream.c, close-stream.h,
719 * po/Makefile: Remove; now automatically generated.
721 * src/incremen.c (read_incr_db_01): Check input strings more
722 carefully. Do not pass arbitrary char values to isspace, as
723 this has undefined behavior. Likewise for assigning arbitrary
724 uintmax_t values to other types.
725 (read_negative_num, read_unsigned_num, read_timespec):
726 New functions, to check input values a bit more carefuly.
727 (read_num): Use read_unsigned_num. New arg MAX_VAL;
729 (read_incr_db_2): Use these new functions.
730 Use a consistent diagnostic for unexpected EOF.
731 (read_directory_file): Do not assign arbitrary uintmax_t value
733 (read_timespec, write_directory_file_entry, write_directory_file):
734 Handle negative time_t values correctly. We don't bother to do
735 this with pre-2 formats, since presumably the time stamps were
738 * src/tar.c (doc): Don't use \v in an argument to gettext;
739 gettext 0.15 rejects this.
741 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
743 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
744 It could be needed in future, but currently it is not.
745 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
746 vs. GNU format differences.
747 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
748 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
749 equivalent `tar cf ...' and `tar rf ...' commands to produce
752 * tests/append02.at: New test case
753 * tests/Makefile.am, tests/testsuite.at: Add append02.at
755 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
757 * bootstrap: Adjust to today's change to gnulib-tool by invoking
758 it with --assume-autoconf='latest-stable'.
760 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
762 Adjust to recent gnulib changes.
763 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
764 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
765 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
766 * src/create.c (start_header): Adjust to API change to mode_adjust.
768 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
770 * THANKS: Add Ralf Wildenhues
773 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
775 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
776 doc/tar.texi: Fix some typos.
778 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
780 tar --index-file=FILE --file=- sent the archive to FILE, and
781 the listing to stderr. Bug reported by Marcin Gryszkalis
784 * src/buffer.c (_open_archive): Remove stdlis initialization
785 * src/tar.c (decode_options): Initialize stdlis
786 * tests/indexfile.at: New test case
787 * tests/testsuite.at: Include indexfile.at
788 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
790 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
792 * doc/Makefile.am (manual): Fix TEXINPUTS
793 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
794 Do not use @allow-recursion. In its current form the macro is not
797 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
799 * bootstrap (update_po): Fix single translation update
801 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
803 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
804 * src/common.h (closeopen): New function
805 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
806 (get_max_open_files,closeopen): New functions
807 (chdir_do): Do not use save_cwd if it was already used more than
808 max_open_files-4 times to avoid running off the file
810 * src/tar.c (main): Call closeopen
811 * doc/tar.texi: Update --directory description
814 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
816 * doc/tar.texi: Update. Add cross-references.
817 * doc/sparse.texi: Add cross-references.
819 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
821 * scripts/xsparse.c: A sample utility to expand sparse files
822 extracted by third-party tars. It is not meant to be installed nor
823 to be included in the distribution. It is here, so that it can be
824 obtained either from CVS or from the tar web site.
825 * doc/Makefile.am (tar_TEXINFOS): Sorted
826 * doc/tar.texi (Other Tars): New node describing how to extract
827 GNU-specific member formats using third-party tars.
828 * src/common.h (sparse_file_p): Remove
829 * src/sparse.c: Likewise
830 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
832 * src/tar.c: --sparse-version turns on --sparse
834 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
836 * src/buffer.c (print_total_stats): Add default case.
837 * src/common.h (name_init): New prototype.
838 (xheader_string_end): Return bool.
839 * src/extract.c (extract_volhdr): Add missing return
840 * src/incremen.c: Remove not used variables
841 * src/sparse.c (pax_dump_header_0): Return false if
842 xheader_string_end fails (for 0.1 formats).
843 (pax_dump_header): Return meaningful value
844 * src/transform.c (segm_count): Change type to size_t
845 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
846 argument. All callers changed.
847 (decode_record): Check for numeric overflow
848 (xheader_string_end): Return boolean value. Check for possible
851 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
853 * doc/sparse.texi: New file
854 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
855 * doc/intern.texi (Sparse Formats): New node
856 * doc/tar.texi: Update master menu
858 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
859 * src/sparse.c: Implement sparse format versioning. Implement new
860 version (1.0) of PAX sparse format.
861 (pax_sparse_member_p): Fix condition
862 (pax_dump_header): A dispatcher function
863 (pax_dump_header_0,pax_dump_header_1): New functions.
865 (oldgnu_dump_header): Minor fix: make sure
866 sparse_header.isextended is set before calling
868 * src/tar.c: New option --sparse-version
869 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
871 * src/xheader.c: Implement new keywords: GNU.sparse.name,
872 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
874 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
877 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
878 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
879 * tests/sparsemvp.at: Rewritten as an include file.
880 (TAR_MVP_TEST): New macro
881 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
882 spmvp01.at, spmvp10.at
884 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
886 * doc/tar.texi (Overriding File Metadata): New node
887 Document --mtime option.
888 * src/common.h (set_mtime_option,mtime_option): New globals
889 * src/create.c (start_header): Override mtime if requested
890 * src/tar.c: Implement new option, --mtime, allowing to set
891 modification times for all archive members during creation.
892 (struct tar_args): textual_date_option replaced with a linked list
893 textual_date. All references updated.
894 (get_date_or_file,report_textual_dates): New functions.
895 * configure.ac: Raise version number to 1.15.92
898 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
900 * src/common.h (struct name.explicit): Remove
901 Use variable names in all declarations
902 (name_scan): Remove second argument
903 * src/delete.c: Remove second argument from calls to name_scan
904 * src/update.c: Likewise
905 * src/incremen.c (procdir): Use is_individual_file to check for
906 files explicitely specified in the command line. Fixes bug
907 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
908 with --one-file-system in use)
909 * src/misc.c (maybe_backup_file): Second argument is bool
910 * src/names.c (name_next_elt): Call register_individual_file
911 (namelist_match): Remove third argument
912 (name_match): Change return type to bool
913 (name_scan): Remove second argument
914 * src/sparse.c (pax_dump_header): Store original sparse file name
915 in GNU.sparse.name variable. The name field in the ustar header
916 now contains generated name (%d/GNUSparseFile.%p/%f), so that
917 non-pax-aware tars won't extract the file under the original
919 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
922 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
924 * doc/Makefile.am (check-options): Expand macros before grepping
926 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
928 * doc/tar.texi: Define op as codeindex. Use special macros to
930 Consequently prefer @dfn{long options} over @dfn{mnemonic
932 Document --unquote, --no-unquote
933 (Short Option Summary): Build a table of cross-references to the
934 corresponding long options.
935 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
937 * doc/value.texi (xopindex,opsummary): New macros
939 * doc/Makefile.am (check-options): New goal
940 * doc/tar.texi: Update
941 * src/tar.c: Implement --overwrite-dir option (long ago
944 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
946 * doc/tar.texi: Document better the --totals option
948 * src/buffer.c (total_blocks_deleted): New variable
949 (set_start_time): Set volume_start_time and last_stat_time as well
950 (set_volume_start_time): New function
951 (compute_duration): Do not call set_start_time, update
952 last_stat_time instead. Use it in calculation instead of
953 start_time, which is now set only once, upon startup.
954 (print_total_written): Removed.
955 (print_total_stats): New function for printing byte/speed statistics.
956 (_open_archive): Detect attempts to update compressed archives.
957 (_gnu_flush_write): Always update prev_written.
958 (open_archive): Call set_volume_start_time.
959 * src/common.h (volume_start_time,last_stat_time): New globals
960 (print_total_written): Replaced with:
961 (print_total_stats): New function
962 * src/delete.c (records_skipped): Remove static qualifier, the
963 variable is used by print_total_stats in buffer.c
964 * src/extract.c (check_time): Use volume_start_time when checking
965 for timestamp plausability.
966 * src/tar.c: (options, parse_opt): Allow for optional argument to
967 the --totals option, which specifies a signal upon delivery of which
968 the statistics must be output.
969 (main): Call print_total_stats if total_option is set.
971 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
973 * src/xheader.c (xheader_set_single_keyword): Fix typo.
974 (decode_time): Avoid using gotos.
976 * doc/mastermenu.el: New file
977 * doc/Makefile.am (master-menu): New goal
978 * doc/tar.texi: Update master menu
980 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
982 * doc/tar.texi: Remove leftover include
984 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
986 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
987 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
988 * doc/intern.texi: New file
989 * doc/convtexi.pl: Remove
990 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
992 * doc/rendition.texi: Fix typo
993 * doc/tar.texi: Update
994 * src/tar.h: Fix indentation, introduce end-of-format marker for
997 * THANKS: Add Jason Armistead
998 * doc/tar.texi: Update
1000 * src/buffer.c: Implement more flexible checkpoint style
1001 * src/common.h (checkpoint_option): Change type to unsigned
1002 (checkpoint_style): New variable.
1003 * src/tar.c: --checkpoint takes an optional argument specifying
1004 number of records between two successive checkpoints (proposed
1005 by Jason Armistead on 2004-06-22). Optional dot starting the
1006 argument means "print dots instead of textual checkpoints".
1007 (tar_help): New function
1008 * src/transform.c: Minor fixes.
1010 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1012 * gnulib.modules: Add mkdtemp
1013 * doc/dumpdir.texi: New file
1014 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1015 * doc/tar.texi: Document dumpdir format
1016 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1017 (purge_directory): Re-implement renaming. Introduce
1019 (make_tmp_dir_name): Remove
1021 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1022 Implement NUMBER flag.
1023 (add_char_segment): Fix length assignement
1025 * doc/tar.texi: Update
1027 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1029 * src/transform.c (transform_name_fp): Run fun even if
1030 _transform_name_to_obstack returns false.
1031 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1032 extension case conversion operations.
1034 * doc/tar.texi (transform): Document the option.
1036 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1039 * src/common.h (set_transform_expr): New function
1040 * tests/Makefile.am: Add incr04.at
1041 * tests/testsuite.at: Likewise
1042 * tests/incr04.at: New test case
1043 * tests/long01.at: Fix typo in the comment
1044 * tests/multiv04.at: Use genfile --files-from
1046 (Above changes need new genfile.c from paxutils)
1050 * doc/tar.texi: Update
1051 * src/transform.c: New file
1052 * src/Makefile.am (tar_SOURCES): New module transform.c
1053 * src/common.h (transform_name, transform_name_fp): New functions
1054 (show_stored_names_option): Renamed to
1055 show_transformed_names_option. All uses changed
1056 * src/create.c (dump_file0): Transform file name
1057 * src/extract.c (extract_archive): safer_name_suffix and
1058 stripped_prefix_len are now called by decode_header
1059 * src/list.c (print_header): Update displayable name selection.
1060 * src/tar.c: New option --transform
1061 New option --show-transformed-names generalizes
1062 --show-stored-names. The latter is retained as an alias.
1064 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1066 * src/incremen.c (make_directory): Fix initialization of struct
1069 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1071 * doc/tar.texi: Document use of globbing patterns.
1072 * src/tar.c (parse_opt): Add comment before --preserve case.
1074 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1077 * doc/tar.texi: Update
1078 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1079 version requirement to 1.9
1080 * src/common.h (struct name): Refactured
1081 (warn_regex_usage): New variable.
1082 (dump_file): First argument is const char*.
1083 (name_init,name_add): Removed
1084 (name_add_name,name_add_dir): New functions
1085 (name_next): Return const char*.
1086 * src/create.c: (dump_file,dump_file0): First argument is const
1087 char*. All callers updated.
1088 * src/names.c: Rewritten handling of member names in the command
1089 line. Tar no longer attempts to guess globbing patterns, instead
1090 it relies on --wildcard option.
1091 (init_names): Removed.
1092 (struct name_elt): New structure.
1093 (name_array): Change type to struct name_elt. All references updated
1094 (name_add_name,name_add_dir): New functions
1095 (name_next_elt): New function
1096 (name_next): Rewritten using name_next_elt.
1097 (namelist_match): Rewritten pattern matching using
1099 (names_notfound): Warn if globbing patterns were used without
1101 * src/tar.c (options): Move globbing-related options into a
1102 separate group. Set -l as an alias to --check-links, as required
1104 (struct tar_args): New fields
1105 wildcards,matching_flags,include_anchored
1106 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1107 (parse_opt): Use x2nrealloc to grow archive_name_array.
1108 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1109 fnmatch options, and name_add_name,name_add_dir to handle member
1110 name and -C arguments.
1111 (decode_options): Likewise
1112 (main): Remove call to init_names.
1114 * tests/append.at, tests/append01.at, tests/extrac01.at,
1115 tests/options.at, tests/options02.at, tests/same-order01.at,
1116 tests/same-order02.at: Make AT_SETUP more readable.
1118 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1120 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1121 variable) introduced yesterday.
1123 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1125 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1126 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1127 new archive name. Check for empty input line.
1129 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1131 * tests/atlocal.in (XFAILFILE): New variable
1132 * tests/version.at: Create $XFAILFILE on failure
1133 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1136 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1139 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1140 clubbering current_tar_info. All callers updated.
1141 * src/common.h (read_header_primitive): New function
1142 * src/extract.c (extract_volhdr): New function
1143 (prepare_to_extract): Use extract_volhdr as extractor for volume
1145 * src/list.c (read_header_primitive): New function
1146 (read_header): Front end for read_header_primitive
1147 * tests/chtype.at: New file
1148 * tests/volsize.at: New file
1149 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1150 (check-full): New target.
1151 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1152 (STAR_TESTSCRIPTS): Provide default values.
1153 (tarball_prereq): New function
1154 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1155 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1156 Include chtype.at and volsize.at
1157 * tests/volume.at: Add keywords.
1159 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1160 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1161 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1162 (AT_STAR_PREREQ): Provide md5 sum.
1164 * lib/.cvsignore: Update
1166 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1168 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1171 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1172 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1173 tests/rename03.at, tests/same-order01.at: Call
1174 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1175 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1177 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1179 Listed incremental backups: keep more information about
1180 directories. Handle renamed directories more effectively
1181 (initial implementation, more updates to follow).
1182 Source tree before this point is tagged
1183 alpha_1_15_90_incremental_1.
1186 * configure.ac: Raise version number to 1.15.91
1187 * src/common.h (rename_directory,append_incremental_renames): New
1189 * src/extract.c (rename_directory): New function
1190 * src/incremen.c (struct directory.contents, flags): New members
1191 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1192 `flags' field. All uses updated.
1193 (directory_meta_table): New table.
1194 (hash_directory): Rename to hash_directory_name
1195 (compare_directories): Rename to compare_directory_names
1196 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1198 (compare_dirents): Removed
1199 (note_directory): Get 7th argument: directory contents.
1201 (dumpdir_locate,makedumpdir): New functions
1202 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1203 dumpdir array. This makes the obstack argument unnecessary. Besides,
1204 ALL_CHILDREN flag is set only for new directories.
1205 (procdir): Change return type to struct directory. Return
1206 immediately if the directory was already initialized. Discover
1207 directory renames using directory_meta_table.
1208 (append_incremental_renames): New function.
1209 (read_directory_file, write_directory_file): Use new snapshot file
1211 * src/names.c (collect_and_sort_names): Update dir_contents of the
1212 first non-fake name entry when in listed incremental mode.
1214 * tests/incr03.at: New testcase
1215 * tests/rename01.at: New testcase
1216 * tests/rename02.at: New testcase
1217 * tests/rename03.at: New testcase
1218 * tests/Makefile.am: Add
1219 incr03.at,rename01.at,rename02.at,rename03.at
1220 * tests/testsuite.at: Likewise.
1221 * tests/listed02.at: Update for the new behavior
1222 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1224 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1226 * src/buffer.c (try_new_volume): Attempt to continue if the name
1227 is apparently truncated in a GNU format volume.
1229 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1230 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1231 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1232 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1233 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1234 this enables extra error checking.
1236 * tests/multiv03.at: Attempt to extract a member with truncated
1237 file name from the archive.
1239 * src/buffer.c (_open_archive): Remove unnecessary argument to
1240 check_compressed_archive.
1242 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1244 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1245 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1246 system does not support sparse files.
1247 * doc/tar.texi (@copying): Remove the reference to not existing
1250 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1252 * src/extract.c (extract_dir): Fix toggling existing directory
1253 permissions (Debian bug #361077). Use parts of patch provided by
1254 Ian Jackson <iwj@ubuntu.com>.
1255 * src/compare.c: Minor changes
1256 * src/incremen.c (directory.new): New member
1257 (note_directory,find_directory: Use make_directory to create
1258 struct directory entries
1259 (procdir): Avoid duplicating directories in the incremental
1261 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1262 * tests/testsuite.at: Include extrac06.at
1264 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1266 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1269 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1271 * THANKS: Add Benno Schulenberg
1273 2006-03-13 Jim Meyering <jim@meyering.net>
1275 * tests/listed02.at: Sort the two lines of stderr from the
1276 first `tar -v --listed-incremental'. They would come out
1277 reversed and provoke a test failure on a tmpfs
1280 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1282 * doc/tar.texi: Minor fixes.
1283 * src/tar.c (options): Consistently begin help messages with a
1286 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1288 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1290 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1292 * src/buffer.c (record_buffer_aligned): New var.
1293 (init_buffer): Use it to ensure that the buffer is aligned.
1294 This doesn't result in any measurable performance improvement
1295 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1296 but I assume it does help on some hosts.
1298 * lib/.cvsignore: Sort.
1300 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1302 * tests/shortrec.at: Use -f - to read from stdin.
1304 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1306 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1308 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1310 * tests/multiv04.at (split directory members in a MV archive):
1311 Don't use %X in an awk printf format; this doesn't work with
1312 Solaris 10 /usr/bin/awk. Use %x instead.
1314 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1316 * src/create.c (split_long_name): Fix maximum length estimation.
1318 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1320 * tests/atlocal.in: Add build-aux to the PATH
1321 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1322 * tests/longv7.at: Reword test title
1323 * tests/lustar01.at: New test
1324 * tests/lustar02.at: New test
1325 * tests/lustar03.at: New test
1326 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1327 (lustar01.at,lustar02.at,lustar03.at): New tests.
1329 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1331 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1334 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1335 * lib/.cvsignore: Add system-ioctl.h.
1336 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1337 * src/buffer.c: Include system-ioctl.h.
1338 * src/compare.c: Likewise.
1339 * src/delete.c: Likewise.
1340 * src/system.c: Include <getline.h>, <setenv.h>.
1341 * src/tar.c: Include <getline.h>.
1343 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1345 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1346 calling finish_header().
1347 (new_volume): Prompt the user for archive name if unable to open
1350 * src/create.c (dump_file0): Restore file_count_links,
1351 accidentally removed on 2005-11-29.
1352 * configure.ac: Raise version number to 1.15.90
1355 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1357 * src/tar.c (tar_set_quoting_style): Provide second argument to
1358 the format spec: program_invocation_short_name. Reported by Jim
1361 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1363 * gnulib.modules: Add closeout, exitfial.
1364 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1366 * src/buffer.c: Incluse closeout.h.
1367 (_open_archive): Use freopen rather than fopen, so
1368 that stdlis is always either stdout or stderr. Use
1369 close_stdout_set_file_name to report its name.
1370 * src/tar.c: Include closeout.h and exitfail.h.
1371 (parse_opt, usage): Call close_stdout as appropriate, to check for
1373 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1374 (main): Set exit_failure, to exit with proper status on memory
1375 allocation failure and the like.
1376 Use close_stdout rather than rolling our own test.
1378 * NEWS: --version now outputs copyright etc., to conform to the
1379 GNU coding standards. Remove --license.
1380 * gnulib.modules: Add version-etc-fsf.
1381 * doc/tar.texi: Document the change.
1382 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1383 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1384 * scripts/backup.in: Remove --license. Change --version to conform
1386 * scripts/restore.in: Likewise.
1387 * scripts/backup.sh.in (license): Output briefer license in the
1388 style of coreutils, for consistency with other changes.
1389 * src/tar.c: Include <version-etc.h>.
1390 (LICENSE_OPTION): Remove.
1391 (options): Remove --license.
1393 (parse_opt): Use version_etc instead of rolling it ourselves.
1395 * tests/version.at (tar --version): Check only the first line of
1398 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1399 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1400 Update copyright year to 2006.
1402 2006-02-07 Jim Meyering <jim@meyering.net>
1404 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1406 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1408 * src/common.h (get_gnu_dumpdir): Remove prototype
1409 (is_dumpdir): New function
1410 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1412 * src/incremen.c (get_gnu_dumpdir): Static
1413 (is_dumpdir): New function
1414 (purge_directory): Use is_dumpdir
1415 * src/list.c (list_archive): Use is_dumpdir
1416 Do not wrap skip_member in mv_begin/mv_end, the function itself
1418 (decode_header): Set stat_info->is_dumpdir
1419 (skip_member): Do nothing if skipped is true
1420 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1422 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1424 * src/tar.c (decode_options): Refuse using --delete with
1425 compression options.
1427 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1430 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1431 * doc/tar.texi: Initial documentation for --quoting-style,
1432 --quote-chars and --no-quote-chars option.
1433 * src/tar.c: Implement new options --quoting-style, --quote-chars
1434 and --no-quote-chars.
1436 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1438 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1439 to accommodate recent changes to the GNU CVS server.
1440 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1442 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1444 * src/names.c (name_scan): Take an additional argument requesting
1446 * src/common.h (name_scan): Change prototype.
1447 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1450 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1452 * src/common.h (struct name): New member `explicit'. Remove unused
1454 * src/incremen.c (procdir): If name_scan() returns something,
1455 check if it was explicitely given in the command line
1456 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1457 explicit member appropriately.
1459 * src/incremen.c (procdir): If --one-file-system is given and a
1460 directory is found to be on another device, *and* this directory
1461 is explicitely given in the command line, then do not omit it.
1463 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1466 * doc/tar.texi: Document --delay-directory-restore option.
1467 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1468 variable to customize help output.
1469 * src/common.h (delay_directory_restore_option): New global.
1470 * src/extract.c (directories_first): Replaced by
1471 delay_directory_restore_option. All uses changed.
1472 * src/tar.c (options,parse_opt): New options
1473 --delay-directory-restore and --no-delay-directory-restore
1475 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1477 * src/buffer.c (open_archive): Add default case to shut up gcc.
1478 * src/common.h (set_file_atime): Add prototype.
1479 * src/create.c (to_chars_subst): Remove unused variable
1480 Make sure useful result code is returned.
1481 * src/incremen.c (read_directory_file): Fix format string
1482 Thanks Eric Blake for reporting.
1484 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1486 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1488 (Large or Negative Values): Rewritten
1489 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1490 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1491 (uid_to_chars, uintmax_to_chars): Return bool
1492 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1493 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1494 (uid_to_chars, uintmax_to_chars): Return bool
1495 (to_chars): Return bool
1496 (start_header): Check return values of convertion routines. Fail
1497 if unable to store data in the header.
1499 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1501 * doc/tar.texi: Following the discussion with Karl Berry,
1502 discontinue using @value{} substitutions for Texinfo commands.
1503 Properly index all long options. Print a
1504 separate long option index.
1505 * doc/value.texi: Remove @set's
1507 * doc/tar.texi: Update --info-script documentation
1508 Resolve some more FIXMEs.
1509 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1511 * src/buffer.c (new_volume): Update invocation
1512 (change_tape_menu): New function. Disable '!' command if given
1514 * src/common.h (sys_exec_info_script): Update declaration
1515 (restrict_option): New global
1516 * src/system.c (sys_exec_info_script): The script can supply new
1517 archive name to use by writing it to file descriptor 3.
1518 * src/tar.c (options): Add --restrict option. Use macros for
1520 (license): Print full list of copyright years
1523 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1525 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1526 * .cvsignore: Ignore .bootstrap.
1528 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1530 * doc/tar.texi: Document --to-command and --info-script
1531 options. Add missing xrefs.
1532 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1534 * src/common.h (archive_format_string,subcommand_string)
1535 (sys_exec_info_script): New prototypes.
1536 * src/system.c (sys_exec_info_script): New function.
1537 * src/tar.c (archive_format_string): Remove static qualifier.
1538 (subcommand_string): New function.
1540 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1542 * src/extract.c: Fix restoring of directory timestamps from
1543 incremental archives.
1544 (directories_first): New variable.
1545 (prepare_to_extract): Set directories_first
1546 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1547 if not extracting from an incremental archive
1548 (extract_dir): Obtain root_device here, to make sure it works
1551 * src/incremen.c (purge_directory): Skip the member and return if
1552 the archive is not in incremental format.
1553 * tests/incr02.at: New testcase
1554 * tests/Makefile.am: Add incr02.at
1555 * tests/testsuite.at: Likewise
1557 * THANKS: Add Guerkan Karaman.
1560 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1562 * doc/tar.texi (Option Summary): Rewrite the
1563 --atime-preserve=system description in response to Ian Turner's
1566 2005-11-30 Ian Turner <ian@zmanda.com>
1568 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1571 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1573 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1574 * THANKS: Add Ian Turner.
1576 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1577 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1578 * doc/tar.texi: Change "modification time" to "data modification
1579 time", "change time" to "status change time", and "filesystem" to
1580 "file system", so that we use terminology consistent with POSIX.
1581 Use American spacing rather than French for sentence ends.
1582 "non-dependable" -> "undependable".
1583 (Option Summary, Attributes): Explain better the pitfalls of the
1584 --atime-preserve option, and suggest read-only mounts,loopback
1585 mounts, and noatime mounts for older systems.
1586 * doc/value.texi (op-atime-preserve-system): Renamed from
1587 op-atime-preserver-system to fix a misspelling.
1588 * src/common.h (enum atime_preserve): Use lower case for enum values.
1589 * src/compare.c: Don't include utimens.h; no longer needed.
1590 (diff_file): Use set_file_atime rather than utimens; avoid closing
1591 diff_handle until after this, so that we can set the file time stamp
1592 via the file descriptor rather than via its name.
1593 * src/create.c: Don't include utimens.h; no longer needed.
1594 (dump_regular_finish): Remove. All callers now do its work inline.
1595 (dump_dir): New arg FD. All callers changed.
1596 Use fdsavedir rather than savedir.
1597 (unknown_file_error): Arg is a const pointer now.
1598 (dump_file0): 2nd arg is a const pointer now.
1599 Treat directories more like files, with respect to --atime-preserve.
1600 For example, also warn if a directory changes while we are dumping it.
1601 Prefer file descriptors to file names when retrieving/setting file
1602 attributes; this saves path-resolution time and allows us to avoid
1603 changing mtime/ctime on Solaris when restoring atime as root.
1604 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1605 Do not reset atime if mtime has changed. Report an error if
1606 we cannot reset atime.
1608 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1609 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1611 2005-11-29 Ian Turner <ian@zmanda.com>
1613 First cut at adding support for --atime-preserve=system.
1614 * doc/tar.texi (Option Summary): First cut at documenting it.
1615 All other uses of --atime-preserve changed to --atime-preserve=replace.
1616 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1618 (op-atime-preserve): Mention METHOD.
1619 * src/common.h (atime_preserve): New enum.
1620 (atime_preserve_option): Now of the enum type rather than bool.
1622 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1623 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1625 * src/tar.c (usage): Mention new usage.
1626 (parse_opt): Parse new usage.
1628 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1630 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1631 stable), and consistently use tabs rather than spaces.
1633 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1635 * src/xheader.c: Remove parts of code prematurely introduced
1636 yesterday. Thanks Eric Blake.
1638 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1640 * src/xheader.c (xheader_format_name): Fix memory leak.
1642 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1644 * gnulib.modules: Add rpmatch
1645 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1646 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1647 * po/POTFILES.in: Add rpmatch.c
1648 * src/tar.c (confirm): Rewritten using rpmatch.
1649 (decode_options): Minor optimizations
1650 (main): Call stdopen() to ensure the first three descriptors are
1653 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1654 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1655 tests/star/multi-fail.at: Close stdin so that if something fails
1656 causing tar to ask for the next volume, it won't hang the
1659 * src/buffer.c (flush_write,flush_read): Change data type.
1660 (flush_archive): Compute actual buffer fill level before calling
1662 (close_archive): Call flush_archive again if the first call
1663 resulted in partially filled buffer.
1664 (try_new_volume): Rewritten handling of initial headers.
1665 (add_chunk_header): New function. Write an additional header
1666 before the continuation chunk. The purpose of the header is to
1667 allow third-party tars to extract the member.
1668 (simple_flush_write): Take an argument.
1669 (_gnu_flush_write): Correctly handle partially filled buffers.
1670 * src/common.h (flush_read,flush_write): Functions, again.
1671 (write_extended): Changed declaration
1672 (xheader_format_name): New declaration
1673 * src/create.c (write_extended): Change type and meaning of
1674 the first argument. All callers updated
1675 * src/xheader.c (xheader_format_name): Remove static
1676 qualifier. Change last argument.
1677 Correct buffer size calculation (allocated too much space).
1678 (xheader_write): Increase global_header_count here ...
1679 (xheader_write_global): ... instead of here
1681 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1682 * tests/multiv01.at: Update
1683 * tests/multiv02.at: Update
1684 * tests/multiv03.at: Update
1685 * tests/sparsemvp.at: Update
1686 * tests/star/multi-fail.at: Update
1688 * scripts/tarcat: Handle archives in pax format. Improve handling
1689 of traditional archives.
1690 * doc/tar.texi (Tarcat): New node
1692 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1694 Fix splitting of sparse files between the volumes.
1696 * src/buffer.c (try_new_volume): Bugfix. Always check
1697 continued_file_name. If it is absent, the volume is out
1699 (add_multi_volume_header): Create GNU.volume.filename keyword in
1700 the extended header.
1701 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1702 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1703 * src/system.c: Do not pad compressed output if it goes to
1705 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1707 * tests/sparsemv.at: New testcase
1708 * tests/sparsemvp.at: New testcase
1709 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1710 * tests/testsuite.at: Likewise.
1712 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1714 * src/buffer.c: Rewritten in a more modular fashion to provide
1715 GNU extensions (multi-volume archives and archive labels) in
1717 NOTICE, that some of the aspects (e.g. splitting the archive
1718 on the extended header boundary) are still not solved, others
1719 (splitting a sparse file between the volume) require additional
1720 testing. Wait for the next commit.
1722 (volume_label,continued_file_name,continued_file_size)
1723 (continued_file_offset): New globals.
1724 (save_name,save_totsize,save_sizeleft): Make static
1725 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1726 (open_archive,flush_write,flush_read): Rewritten
1728 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1730 (volume_label,continued_file_name,continued_file_size): New
1732 (flush_read,flush_write): Pointers to functions
1733 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1734 (write_extended): New function.
1736 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1737 src/list.c: Use mv_.* functions uniformly instead of fiddling
1738 with the global variables.
1739 * src/sparse.c: Use mv_.* functions where necessary.
1740 * src/tar.c (decode_options): Allow to use --multi-volume and
1741 --label with pax archives.
1742 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1744 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1745 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1746 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1747 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1748 tests/listed01.at, tests/listed02.at, tests/long01.at,
1749 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1750 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1751 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1752 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1753 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1754 of related tests in groups.
1756 * doc/tar.texi: Update
1758 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1760 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1761 not void *, to avoid create.c warning from GCC "passing argument 3
1762 of 'xheader_store' discards qualifiers from pointer target type".
1763 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1764 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1765 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1766 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1767 (xheader_store): Likewise.
1768 * src/common.h (xheader_store): Likewise.
1770 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1771 and Paul Eggert <eggert@cs.ucla.edu>
1773 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1774 (tar_timespec_cmp): New function. Wrapper over
1775 timespec_cmp using the timespec precision provided by the
1776 current archive format.
1777 * src/common.h (tar_timespec_cmp): New declaration.
1778 * src/compare.c (diff_file): Use tar_timespec_cmp.
1779 * src/extract.c (file_newer_p): Likewise.
1780 * src/update.c (update_archive): Likewise.
1781 * tests/truncate.at: Reverted changes
1782 * tests/update.at: Reverted changes
1784 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1786 Support for incremental formats in pax archives.
1787 Fixed POSIX compatibility of `sparse' extended header keywords.
1789 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1790 (xheader_string_begin,xheader_string_add)
1791 (xheader_string_end): New functions.
1792 * src/create.c (dump_dir0): Handle incremental backups in pax
1794 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1795 (purge_directory): Use stat_info.dumpdir instead of getting its
1797 * src/list.c (list_archive): Handle incremental backups in pax
1799 (decode_header): Initialize stat_info.dumpdir
1800 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1801 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1802 variable has been explicitely deleted, use GNU.sparse.offset/
1803 GNU.sparse.numbytes variables.
1804 * src/tar.c (decode_options): Incremental options are allowed with
1806 (tar_stat_destroy): Free dumpdir
1807 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1808 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1810 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1811 values to contain embedded nulls, so take an extra argument
1812 specifying the length of the string.
1813 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1814 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1815 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1816 (sparse_size_decoder,sparse_numblocks_decoder)
1817 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1818 (decode_record): Pass value length to the handler
1819 (run_override_list): Pass value length to the decoder
1820 (xheader_print_n): New function
1821 (xheader_print): Rewritten using xheader_print_n
1822 (xheader_finish): Do not rely om strlen to compute the length of
1823 the collected string: it can contain embedded nulls
1824 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1826 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1827 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1828 (xhdr_tab): Add new variables.
1830 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1831 * tests/incremental.at: Likewise
1833 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1835 * NEWS: Minor language and white space fixes.
1837 * tests/truncate.at: Create files whose time stamps must fall on
1838 1-second boundaries. This prevents tests from failing on hosts
1839 like Solaris 8 that have nanosecond-resolution file time stamps.
1840 * tests/update.at: Likewise.
1842 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1845 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1847 * doc/tar.texi: Properly document incremental dumps
1848 * doc/value.texi: Likewise.
1849 * doc/snapshot.texi: Likewise.
1851 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1853 Improve listed incremental format:
1855 * src/common.h (update_parent_directory): New prototype.
1856 * src/create.c (dump_file): Call update_parent_directory.
1857 * src/incremen.c (struct directory.mtime): New member.
1858 (note_directory): Take additional arguments. All callers updated.
1859 (scan_directory): Updated to use more metadata. In particular,
1860 this allows to correctly detect renamed files.
1861 (read_directory_file,write_directory_file)
1862 (write_directory_file_entry): Support new directory file format.
1863 * tests/listed01.at: Sleep 1 sec before creating second file.
1864 * tests/listed02.at: Never skip the test. It should work on any
1867 * doc/snapshot.texi: New file
1868 * doc/tar.texi: Update.
1869 * doc/Makefile.am: Update.
1871 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1873 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1874 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1876 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1878 * bootstrap: Fix quoting in help output.
1879 (update_po): Use backward-compatible wget option --cache instead
1880 of deprecated -C to accomodate for wget 1.10.
1881 Changes proposed by Eric Blake
1882 * THANKS: Add Eric Blake
1884 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1886 * doc/tar.texi: Consistently put two spaces after sentences,
1887 and put commas after "i.e." and "e.g.". This is the usual GNU
1890 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1891 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1894 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1896 * src/compare.c (diff_dumpdir): Pass a valid device number to
1897 get_directory_contents.
1899 * THANKS: Add John Thomas McDole
1901 * bootstrap: If file `.bootstrap' exists in the cwd and is
1902 readable, prepend its contents to the command line
1904 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1906 * tests/link01.at: Skip test if ln fails (suppose the OS does
1907 not support hard links).
1909 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1911 * src/tar.c (decode_options): Report error if -A or -r is used
1912 together with compression option.
1914 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1916 * doc/tar.texi: Use @option and @kbd consistently.
1917 Document new options.
1919 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1922 * src/common.h (show_stored_names_option): New variable
1923 * src/list.c (print_header): If show_stored_names_option is given,
1924 list member names as stored in the archive. Patch proposed by Erik
1925 Cumps <erik.cumps@icos.be>
1926 * src/tar.c: Implement --show-stored-names option
1928 * src/common.h (test_label_option): New variable;
1929 * src/list.c (print_header): Special handling if test_label_option
1931 * src/names.c (all_names_found): If test_label_option is set
1933 * src/tar.c: New option --test-label tests the archive volume
1934 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1936 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1938 * tests/Makefile.am (clean-local): Don't attempt to run
1939 $(TESTSUITE) if it doesn't exist. Problem reported by
1942 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1944 Don't filter time stamps through the resolution supported
1945 by struct stat; keep them to full nanosecond resolution.
1946 This affects behavior only on older hosts or file systems
1947 that have lower-resolution time stamps.
1948 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1949 (OLDER_TAR_STAT_TIME): New macro.
1950 (code_timespec): New function.
1951 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1952 * src/compare.c (diff_file): Use full time stamp resolution.
1953 * src/create.c (start_header, dump_file0): Likewise.
1954 (start_header, dump_file0): Adjust to new structure layout.
1955 (dump_regular_finish): Simplify by using timespec_cmp.
1956 * src/extract.c (struct delayed_set_stat): Don't store stat info
1957 that we don't need, to save space. All uses changed.
1958 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1959 (create_placeholder_file, extract_link, apply_delayed_links):
1960 Use full time stamp resolution.
1961 (check_time): Use code_timespec rather than rolling our own code.
1962 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1963 avoid losing time information. All callers changed.
1964 * src/list.c (read_and, decode_header, print_heaeder):
1965 Use full time stamp resolution.
1966 * src/misc.c (code_timespec): New function.
1967 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1968 separately, for benefit of hosts with lower resolution.
1969 * src/update.c (update_archive): Use full time stamp resolution.
1970 * src/xheader.c (code_time): Use new code_timespec function
1972 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1973 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1975 Report time stamps to full resolution in environment.
1976 Report memory allocation failures rather than ignoring them.
1977 * src/system.c (time_to_env): New function.
1978 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1979 (stat_to_env): Report full resolution in time stamps.
1981 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1983 Merge changes from gnulib for file system sub-second time stamps.
1984 * configure.ac: Remove checks for struct stat.st_spare1, struct
1985 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1986 stat.st_atimensec, as gnulib now does this for us.
1987 Similarly for LIB_CLOCK_GETTIME.
1988 * gnulib.modules: Add stat-time.
1989 * lib/.cvsignore: Add stat-time.h.
1990 * src/common.h: Include stat-time.h.
1991 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1992 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1993 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1994 Remove; now defined by stat-time.h.
1996 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1998 * src/incremen.c (list_dumpdir): New function. Used to dump
1999 contents of GNUTYPE_DUMPDIR blocks.
2000 * src/common.h (list_dumpdir): Likewise.
2001 * src/list.c (list_archive): Use list_dumpdir() to display
2002 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2005 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2007 * lib/.cvsignore: Adjust to current gnulib and modules used.
2008 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2009 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2010 strnlen1.h, unistd--.h.
2011 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2013 Treat fishy-looking hard links like fishy-looking symlinks.
2014 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2015 member to after_links. All uses changed.
2016 (struct delayed_link): Renamed from struct delayed_symlink.
2017 All uses changed. New member is_symlink.
2018 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2020 (create_placeholder_file): New function, taken from extract_symlink.
2021 (extract_link): Create placeholders for fishy-looking hard links.
2022 (extract_symlink): Move code into create_placeholder_file.
2023 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2024 All uses changed. Create both hard links and symlinks.
2026 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2028 * README-alpha: Modernize description of software required for
2031 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2033 * gnulib.modules: Add strdup
2034 * src/incremen.c (purge_directory): Do not dereference symbolic
2035 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2036 David Brown <davidb@davidb.org>
2037 * tests/incr01.at: New test.
2038 * tests/Makefile.am: Add incr01.at
2039 * tests/testsuite.at: Likewise
2042 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2044 * src/incremen.c (read_directory_file): Use strtoumax to read
2045 snapshot file contents.
2046 (write_directory_file_entry): Use umaxtostr().
2048 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2050 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2051 sparse files to /dev/null with --totals option.
2052 * tests/update.at: Remove dependency on file order.
2054 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2056 * doc/tar.texi: Fix typo.
2058 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2060 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2062 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2064 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2065 sparse_select_optab(). All callers updated.
2066 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2068 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2070 * src/sparse.c (pax_sparse_member_p): Checking member size
2071 vs. file size is not reliable enough. Use sparse_map_avail.
2073 * tests/star/gtarfail.at: Adapt to the new output format
2074 * tests/star/gtarfail2.at: Likewise
2075 * tests/star/multi-fail.at: Likewise
2076 * tests/star/pax-big-10g.at: Likewise
2077 * tests/star/ustar-big-2g.at: Likewise
2078 * tests/star/ustar-big-8g.at: Likewise
2080 * tests/sparse03.at: New test.
2081 * tests/Makefile.am: Add sparse03.at
2082 * tests/testsuite.at: Likewise
2084 * src/xheader.c (size_decoder): Do not set archive_file_size.
2086 Fix bugs introduced yesterday:
2088 * src/sparse.c (tar_sparse_init): Initialize
2090 (sparse_scan_file): Initialize archive_file_size to 0. The
2091 variable keeps size of the file *as stored in the archive*, not
2092 the size reported by stat.
2094 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2096 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2097 * src/sparse.c: Include <inttostr.h>.
2098 (struct tar_sparse_file): offset and dumped_size are off_t, not
2099 size_t. optab is now const *.
2100 (dump_zeros): Return bool success flag, not off_t.
2101 All callers changed.
2102 Use a constant-zero buffer rather than clearing a buffer each time.
2103 Don't mess up if write fails.
2104 (dump_zeros, check_sparse_region):
2105 Don't assume off_t is no wider than size_t.
2106 (tar_sparse_init): Don't bother clearing a field that is already clear.
2107 (zero_block_p): First arg is const *, not *.
2108 (clear_block, SPARSES_INIT_COUNT): Remove.
2109 (sparse_add_map): First arg is now struct start_stat_info *, not
2110 struct tar_sparse_file *. All callers changed.
2111 Use x2nrealloc to check for size_t overflow.
2112 (parse_scan_file): Cache commonly-used parts of file.
2113 Use an auto buffer, not a static one.
2114 Don't bother clearing the buffer; not needed.
2115 Don't bother clearing items that are already clear.
2116 (oldgnu_optab, star_optab, pax_optab): Now const.
2117 (sparse_dump_region): Don't bother clearing the buffer before
2118 reading into it; just clear the parts that aren't read into.
2119 (sparse_dump_file): Clear the whole local variable 'file'.
2120 (diff_buffer): Remove; now a local var.
2121 (check_sparse_region): Don't bother clearing buffer before
2122 reading into it. Don't assume off_t is promoted to long.
2123 (oldgnu_get_sparse_info, star_get_sparse_info):
2124 Use an auto status, not static.
2125 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2127 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2128 Rewrite to avoid cast.
2129 (sparse_offset_decoder, sparse_numbytes_decoder):
2130 Diagnose excess entries rather than crashing.
2132 2005-06-22 Jim Meyering <jim@meyering.net>
2134 * src/common.h (timespec_lt): Add a return type: bool.
2136 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2138 Further improvements inspired by Jim Meyering's fixes.
2140 * NEWS: Better support for full-resolution time stamps.
2141 The -v option now prints time stamps only to 1-minute resolution.
2142 * gnulib.modules: Add utimens.
2143 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2144 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2145 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2146 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2147 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2149 * src/buffer.c (set_start_time, compute_duration, start_time):
2150 Use gettime rather than rolling our own code.
2151 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2152 (newer_ctime_option): Remove.
2153 (timespec_lt): New function.
2154 (OLDER_STAT_TIME): Use it.
2155 (string_to_chars): First arg is char const *, not char *.
2156 (tartime): Time arg is now struct timespec. New bool arg.
2157 All callers changed.
2158 (code_ns_fraction): New decl.
2159 (sys_stat_nanoseconds): Remove decl.
2160 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2161 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2162 * src/compare.c: Include utimens.h rather than rolling our own.
2163 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2165 (diff_dumpdir, diff_multivol): Prototype.
2166 (diff_file): Support higher-resolution time stamps.
2167 * src/create.c: Include utimens.h rather than rolling our own.
2168 (MAX_OCTAL_VAL): New macro.
2169 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2170 the destination is already zeroed.
2171 (string_to_chars): First arg is char const *.
2172 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2173 for minor device number.
2174 (write_header_name, dump_hard_link, dump_file0):
2175 Simplify test for old GNU format.
2176 (start_header): Put in placeholders for uid, etc., even when
2177 using extended headers, for benefit of older "tar" implementations.
2178 Don't assume uintmax_t is wider than 32 bits.
2179 Output extended header for mtime if needed.
2180 (dump_regular_finish, dump_file0):
2181 Support extended time stamp resolution.
2182 * src/extract.c: Include utimens.h rather than rolling our own.
2183 (check_time): Support extended time stamp resolution.
2184 * src/list.c: Include <inttostr.h>.
2185 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2186 * src/xheader.c: Include <inttostr.h>.
2187 Do not include <xstrtol.h>.
2188 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2189 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2190 (BILLION, LOG10_BILLION): New constants.
2191 (to_decimal): Remove; superseded by inttostr. All callers changed
2193 (xheader_format_name): Don't assume pids and uintmax_t values
2194 fit in 63 bytes (!) when printed.
2195 (decode_record): Don't bother to check for ERANGE; an out of range
2196 value must be treater than len_max anyway.
2197 If the length is out of range, output it in the diagnostic.
2198 (format_uintmax): Remove; all callers changed to use umaxtostr.
2199 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2200 (out_of_range_header): New function.
2201 (decode_time): Use it.
2202 (code_time): Accept struct timespec, not time_t and unsigned long.
2203 All callers changed. Size sbuf properly, and remove unnecessary check.
2204 Don't assume time stamps can fit in 199 bytes.
2205 Handle negative time stamps. Handle fractional time stamps
2206 more consistently. Don't output unnecessary trailing zeros.
2207 (decode_time): Yield struct timespec, not time_t and unsigned long.
2208 All callers changed.
2209 Handle negative time stamps. Truncate towards minus infinity
2210 consistently. Improve overflow checks, and output a better
2211 diagnostic on overflow.
2212 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2213 (decode_num): New function, for better diagnostics.
2214 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2215 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2216 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2217 (sparse_offset_decoder, sparse_numbytes_decoder):
2218 Use decode_num, etc., instead of xstrtoumax, etc.
2220 2005-06-21 Jim Meyering <jim@meyering.net>
2222 Carefully crafted invalid headers can cause buffer overrun.
2223 Invalid header fields go undiagnosed.
2224 Some valid time strings are ignored.
2226 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2227 of `calloc'. Use xcalloc instead.
2228 (decode_time, gid_decoder, size_decoder, uid_decoder):
2229 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2230 Ensure that the result of calling xstrtoumax is no larger than
2231 the maximum value for the target type. Upon any failure, exit with
2233 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2234 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2235 (decode_time): Rewrite to accept time strings like
2236 1119018481.000000000. Before, such strings were always ignored.
2238 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2240 * src/create.c (dump_file0): Check for is_avoided_name()
2241 first. Fixes bug reported by Martin Lohmeier
2242 <martin@mein-horde.de>
2243 * tests/update.at: New file
2244 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2245 * tests/testsuite.at: Likewise
2247 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2249 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2250 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2252 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2254 * src/names.c (excluded_name): excluded_filename ->
2255 excluded_file_name, because the name was changed in gnulib.
2257 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2259 * src/tar.c (read_name_from_file,update_argv): Automatically
2260 detect nul-terminated list files.
2263 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2265 * scripts/backup.sh.in: Bugfixes.
2267 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2269 * scripts/backup.in: Minor fixes
2270 * scripts/backup.sh.in (mt_begin,mt_rewind)
2271 (mt_offline,mt_status): Use $MT to invoke mt
2272 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2274 * doc/tar.texi: Document new backup scripts behavior
2276 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2278 * lib/.cvsignore: Updated
2279 * lib/Makefile.tmpl: Add new paxutils files
2280 * po/POTFILES.in: Likewise
2281 * src/buffer.c: Update invocations of safer_name_suffix()
2282 * src/create.c: Likewise
2283 * src/extract.c: Likewise
2284 * src/xheader.c: Likewise
2285 * src/common.h: Include paxlib.h instead of paxerror.h
2286 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2287 imported from paxutils
2288 * src/names.c (hash_string_hasher,hash_string_compare)
2289 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2290 (safer_name_suffix): Moved to paxutils
2292 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2294 * bootstrap (copy_files): Accept optional third argument: a prefix
2295 to be appended to destination file names.
2296 Import paxutils/paxlib files.
2297 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2299 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2301 * po/POTFILES.in: Likewise.
2302 * src/common.h: Remove defines and declarations imported from
2304 * src/misc.c: Likewise
2305 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2307 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2309 * src/misc.c (remove_any_file): Fix typo in previous change.
2311 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2313 Port to Solaris 10's treatment of unlinking directories.
2314 * gnulib-modules: Add unlinkdir.
2315 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2316 * src/common.h (we_are_root): Remove extern decl; it's now static.
2317 * src/extract.c (we_are_root): Now static.
2318 * src/misc.c: Include <unlinkdir.h>.
2319 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2321 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2322 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2323 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2324 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2325 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2326 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2327 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2328 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2329 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2330 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2331 src/xheader.c, tests/Makefile.am, tests/append.at,
2332 tests/append01.at, tests/comprec.at, tests/delete01.at,
2333 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2334 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2335 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2336 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2337 tests/link01.at, tests/listed01.at, tests/listed02.at,
2338 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2339 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2340 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2341 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2342 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2343 tests/testsuite.at, tests/truncate.at, tests/version.at,
2344 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2345 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2346 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2347 tests/star/ustar-big-8g.at:
2348 Update FSF postal mail address.
2350 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2354 * bootstrap: Install files from paxutils/doc
2355 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2356 * doc/tar.texi (Genfile): New appendix
2357 * src/compare.c (diff_file): diff_handle was not initialized
2358 * src/create.c (dump_regular_file): Correctly pad archive members
2359 that shrunk during archiving. Repored by Frank Heckenbach.
2360 * src/extract.c (file_newer_p): Return false if file does not
2362 (prepare_to_extract): Correct warning wording.
2363 * tests/truncate.at: New test case
2364 * tests/Makefile.am: Add truncate.at
2365 * tests/testsuite.at: Likewise.
2367 * doc/.cvsignore: Updated
2368 * lib/.cvsignore: Updated
2369 * tests/.cvsignore: Updated
2371 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2373 * tests/multivol04.at: Tell awk to read from /dev/null.
2375 Adjust to recent gnulib changes.
2376 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2377 * src/common.h (initial_umask): New var.
2378 * src/create.c (start_ueader): Use it, and adjust to new modechange
2380 (hash_link): unsigned -> size_t parameters and result.
2381 * src/incremen.c (hash_directory): Likewise.
2382 * src/names.c (hash_string_hasher): Likewise.
2383 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2385 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2387 * tests/Makefile.am: Add shortrec.at.
2389 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2391 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2392 (short_read): Don't warn about short reads; they're normal.
2393 * tests/shortrec.at: New file.
2394 * tests/testsuite.at: Include it.
2396 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2397 it is sometimes left behind as a garbage file (maybe due to the
2400 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2402 * src/list.c: Handle Solaris 'X' type flag
2403 * src/tar.h (SOLARIS_XHDTYPE): New define
2405 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2407 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2409 * src/extract.c: Likewise
2410 (extract_file): Assign orig_file_name
2411 to save_name uniformly over the program. This fixes matching
2412 directory names at the start of an archive volume.
2413 * src/buffer.c (flush_write): Warn when the name of the archive
2414 straddling volume boundary is longer than 100 characters. Earlier
2415 behavior was to issue a fatal error.
2416 (struct zip_magic): Reverted part of changes from 2005-04-04.
2417 They make the maintenance too costly. Removing `unsigned'
2418 qualifier from `magic' member should be enough.
2419 * src/compare.c (diff_init): Read directory file if in listed
2420 incremental. This prevents spurious 'Contents differ' diagnostics.
2421 (diff_archive): Minor fixes to text messages
2422 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2423 to save_name uniformly over the program. This fixes matching
2424 directory names at the start of an archive volume.
2425 * src/create.c: Assign orig_file_name
2426 to save_name uniformly over the program. This fixes matching
2427 directory names at the start of an archive volume.
2428 * src/list.c: Likewise
2430 * tests/multiv03.at: Modified to match the new behavior
2431 * tests/multiv04.at: New file. Test splittind directory members between
2432 the archive volumes.
2433 * tests/Makefile.am: Add multiv04.at
2434 * tests/testsuite.at: Likewise.
2436 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2438 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2439 for reasons discussed in the thread beginning at
2440 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2441 * .cvsignore: Remove config; add build-aux.
2443 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2444 The unsigned char * pointer ran afoul of pedantic C compilers, and
2445 we didn't need pointers anyway. Put the size field before the
2446 data to avoid unnecessary padding. All uses changed.
2447 (magic) Make it const, since it doesn't change. All uses changed.
2449 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2451 * src/xheader.c (decode_record): Don't dump core when given
2452 a corrupted extended header. Problem reported by Jim Meyering.
2453 Also, check for other ways that the header might be invalid,
2454 e.g., missing newline at end. Do not allow keys with nulls.
2455 Allow blanks before and after length, as POSIX requires.
2456 Do not allow leading "-" in length. Check for length overflow.
2457 (xheader_decode, xheader_decode_global): Let decode_record
2458 check for exhaustion of record.
2459 (xheader_read): Null-terminate the extended record;
2460 decode_record relies on this.
2462 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2464 * bootstrap (TP_URL): Change from
2465 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2466 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2467 some redirection glitches.
2468 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2469 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2470 * lib/.cvsignore: Add intprops.h (new gnulib file).
2472 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2474 * src/list.c (print_header): Print UID/GID in case of
2475 empty user/group name. This could occur when dumping
2476 files belonging to non-existing users and when listing
2478 Reported by Igor Lautar.
2480 * src/create.c: Correctly parse empty uname/gname
2481 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2484 * scripts/backup.in: Use `head -n 1'. Provide missing
2485 argument to ${MT_STATUS}. Proposed by Jan Merka.
2486 * scripts/backup.sh.in: Likewise. Fixed typo in
2487 MT_OFFLINE assignment.
2488 * scripts/restore.in (restore_fs): Use root_fs
2490 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2492 * src/create.c: Replace strdup with xstrdup
2493 * src/names.c: Likewise
2494 * src/tar.c: Likewise
2496 * tests/append01.at: Added reference to bug-tar archive
2497 * tests/listed02.at: Use -print with find.
2499 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2501 * THANKS: Added Tim Adye. Fixed UTF.
2502 * src/list.c (read_header): Removed assignment to
2503 oldgnu_header.isextended. It was breaking append mode.
2505 * tests/append01.at: New test.
2506 * tests/Makefile.am: Added append01.at
2507 * tests/testsuite.at: Likewise
2509 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2511 * gnulib.modules: New file. List of required gnulib
2513 * bootstrap: Merge list of required modules from
2514 paxutils with that from tar proper.
2515 * src/tar.c: Various fixes in help and diagnostic messages.
2517 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2519 * src/common.h (EXTRACT_OVER_PIPE): New macro
2520 * src/compare.c: Code clean up.
2521 * src/extract.c (extract_archive): Do not check for
2522 EXTRACT_OVER_PIPE, decode_options() does this.
2523 * src/misc.c (exec_error,fork_error,dup2_error)
2524 (pipe_error): Removed unneeded functions.
2525 * src/system.c (sys_exec_command): Use xclose, xpipe,
2526 xfork, xdup2 and exec_fatal.
2527 * src/tar.c (options): Improved sorting. Document --backup=off.
2528 (decode_options): Clear backup_option if necessary.
2530 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2532 Initial implementation of --to-command option proposed
2535 * bootstrap: Get setenv module from gnulib
2536 * src/buffer.c: Do not use 8-bit chars in comments
2537 * src/common.h (to_command_option)
2538 (ignore_command_error_option): New globals
2539 (sys_exec_command,sys_wait_command): New commands
2540 * src/extract.c (extract_file): Handle to_command_option
2541 Fix error recovery: decrease `size' by `written', not
2542 by `count', otherwise tar misses the next header
2543 Do not diagnose write error if to_command_option
2544 is set, since the command may have exited prematurely.
2545 It would be better to check for sigpipe, though.
2546 (prepare_to_extract): Handle to_command_option
2547 * src/misc.c (exec_error, fork_error, dup_error)
2548 (pipe_error): New functions
2549 * src/system.c (sys_exec_command)
2550 (sys_wait_command): New functions
2551 * src/tar.c: Handle new options --to-command,
2552 --ignore-command-error
2553 * THANKS: Added Hansjoerg Lipp
2555 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2557 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2558 All uses changed. Fix typo that sometimes suppressed all "Archive
2559 contains obsolescent base-64 headers" warnings, not just the first
2561 (tar_checksum): Accept only octal checksums, since they aren't
2562 supposed to overflow into weird formats.
2564 Adjust to gnulib changes.
2565 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2566 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2567 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2568 this file). Sort entries.
2570 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2572 * src/extract.c: Further rewrite.
2573 * src/buffer.c: Removed unused variables.
2574 * src/list.c: Likewise
2575 * src/tar.c (update_argv): Changed type to void
2577 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2578 * src/create.c (start_private_header,write_header_name)
2579 (dump_hard_link): Restore compatibility with 1.13.25
2580 * src/extract.c (extract_archive): Rewritten
2581 * src/list.c: Add translators' comments
2582 * src/tar.c (options) Minor spelling fix
2583 * tests/star/quicktest.sh: Determine path to the tar executable.
2585 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2587 * po/POTFILES.in: Added tests/genfile.c
2588 * src/buffer.c (short_read): Use ngettext()
2589 (new_volume): use quote().
2590 * src/create.c: Use quote()
2591 * src/extract.c: Likewise
2592 * src/xheader.c: Likewise
2593 * src/misc.c: Add comments to translators
2595 * tests/same-order01.at: sort ls output
2596 * tests/sparse01.at (RE_CHECK): Added missing space
2598 * tests/sparse02.at: Test extracting sparse files over a pipe.
2599 * tests/Makefile.am: Added sparse02.at
2600 * tests/testsuite.at: Likewise
2601 * tests/listed02.at: Skip the test on filesystems that do not
2602 update ctime of a file when renaming it. To be reverted when
2603 the new incremental mode is ready.
2604 * tests/sparse01.at: Extract and compare sparse file
2606 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2608 * src/sparse.c: Extract sparse files even if the output
2611 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2613 * bootstrap: Add a comment to lib/Makefile.am saying that this
2614 is an autogenerated file.
2615 Exit with code 1 if any of autotools fails.
2616 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2617 * tests/Makefile.am: Add append.at
2619 * m4/.cvsignore: Ignore all *.m4 files
2621 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2623 Rewritten handling of -T (--files-from) option. Now it
2624 inserts the file names immediately into argv array which allows
2626 1) any valid tar options (including another -T) to be used in the file
2627 2) any number of -T options to be given in command line
2629 * configure.ac: Raised version number to 1.15.2
2630 * src/common.h: Include obstack.h
2631 (files_from_option): Removed
2632 (unquote_option): New variable
2633 (stat_fatal): New function
2634 (name_close): Removed function.
2635 * src/incremen.c: Remove inclusion of obstack.h
2636 * src/xheader.c: Likewise.
2637 * src/misc.c (stat_fatal): New function
2638 * src/names.c (name_file): Removed variable.
2639 (read_name_from_file): Removed function. All callers changed.
2640 (name_close): Removed function. All callers changed.
2641 * src/tar.c: New options --unquote (--no-unquote) and
2643 (add_file_id,read_name_from_file,update_argv): New functions
2644 (parse_opt): Rewritten handling of -T option. Handle hidden
2645 --HANG option for debugging purposes.
2646 (decode_options): Init unquote_option to true. Init argv_stk.
2647 Remove unneeded references to files_from_option
2649 * doc/tar.texi: Document new options.
2650 Moved rendition macros and option value definitions into
2652 * doc/rendition.texi: New file
2653 * doc/value.texi: New file
2654 * doc/Makefile.am: Updated
2656 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2658 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2659 "join file -", to work around a bug in Solaris 8 join.
2660 Problem reported by Tomohiro Suzuki.
2662 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2664 * src/list.c (read_header): Fixed calculation of the
2665 size for GNU long name/link. Tar was reading one block
2666 more if name_size was divisible by 512. Thanks Josef
2668 * tests/long01.at: New file. Test listing of GNU long names
2670 * tests/pipe.at: Sort tar output.
2671 * tests/Makefile.am: Added long01.at
2672 * tests/testsuite.at: Likewise.
2673 * THANKS: Added Josef Bauer
2674 * lib/.cvsignore: Updated
2675 * m4/.cvsignore: Updated
2678 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2680 * directory: Updated for 1.15.1
2681 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2682 * doc/gendocs_template: Template file for gendocs.sh
2683 * doc/tar.texi: Updated docs for --[no-]same-permissions
2684 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2686 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2688 * bootstrap: Create m4/paxutils.m4
2689 * configure.ac: Call tar_PAXUTILS
2690 * tests/options02.at: Test that tar correctly handles non-option
2691 arguments interspersed with options.
2692 * tests/Makefile.am: Add options02.at
2693 * tests/testsuite.at: Likewise
2694 * tests/listed02.at: Do not create useless directory
2696 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2698 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2699 Mike Frysinger <vapier@gentoo.org> for reporting.
2701 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2703 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2704 needless sed command. Problem reported by Paul Jarc.
2706 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2708 Accommodate latest gnulib.
2709 * doc/.cvsignore: Add getdate.texi.
2710 * bootstrap: Do not treat alloca-opt specially; this is no
2711 longer needed (and breaks builds) with latest gnulib.
2713 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2715 * src/tar.c (main): Reverted recent changes (#ifdef).
2717 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2719 * configure.ac: Raise version number to 1.15.1
2721 * NEWS: Entry for 1.15.1
2722 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2723 broke extraction from stdin.
2724 * src/list.c (from_header, tar_checksum): Changed declaration.
2725 All callers updated.
2726 * src/common.h: Likewise
2727 * src/tar.c (main): Protect invocation of setlocale by
2730 * tests/comprec.at: New test
2731 * tests/pipe.at: New test
2732 * tests/Makefile.am (comprec.at,pipe.at): New tests
2733 * tests/testsuite.at: Likewise
2734 * tests/gzip.at: Use AT_GZIP_PREREQ
2735 * tests/star/pax-big-10g.at: Likewise
2736 * tests/star/ustar-big-2g.at: Likewise
2737 * tests/star/ustar-big-8g.at: Likewise
2739 * tests/extrac04.at: Discard stderr from sort, on some
2740 systems it spits out lots of irrelevant info.
2741 * tests/listed02.at: Likewise
2743 * doc/index.html.in: Rewritten in xhtml to follow recent
2747 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2749 Released version 1.15. Sources up to this point are
2750 tagged release_1_15.
2752 * configure.ac: Raised version number to 1.15
2754 * directory: Updated
2755 * bootstrap (update_po): Give -r to wget. Always remove index.html
2756 Ignore alloca-opt module (it duplicates alloca)
2758 * tests/Makefile.am: Distribute star/quicktest.sh
2759 * tests/star/README: Document quicktest.sh
2760 * tests/star/qucktest.sh: Removed.
2761 * tests/star/quicktest.sh: New file.
2763 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2766 * doc/tar.texi: Document auto-detection of compressed archive
2768 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2769 Delete.c is based on the assumption that the archive is being
2770 actually read, not lseeked.
2772 * tests/delete05.at: New file
2773 * tests/extrac02.at: Fixed typo in AT_SETUP
2774 * tests/Makefile.am: Added delete05.at
2775 * tests/testsuite.at: Likewise.
2777 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2779 * src/delete.c (delete_archive_members): Bugfix: when
2780 attempting to delete an nonexistent member, the last
2781 blocking_factor blocks were zeroed.
2783 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2785 * TODO: Mention sub-second resolution, lutimes, lchmod.
2787 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2789 Adjust to recent gnulib changes.
2790 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2791 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2792 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2793 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2794 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2795 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2797 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2798 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2799 pathmax.m4, realloc.m4.
2801 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2803 * configure.ac: Raised version number to 1.14.91
2804 * scripts/tarcat: New file
2805 * scripts/Makefile.am: Added tarcat
2806 * src/buffer.c (hit_eof): Changed type to boolean
2807 (read_full_records,reading_from_pipe): New variables
2808 (check_compressed_archive,open_compressed_archive): New functions
2809 (open_archive): Autodetect compressed archives and act accordingly.
2810 Set reading_from_pipe. This fixes controversial set of changes
2811 introduced 2004-05-11,2004-03-22.
2812 * src/list.c (tar_checksum): New function
2813 (read_header): Use tar_checksum().
2814 * src/common.h (tar_checksum): New function
2816 * tests/star/README: Updated
2820 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2822 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2823 Jean Delvare <khali@linux-fr.org>
2825 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2827 * bootstrap: Add localcharset
2828 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2829 makefile snippet from localcharset uses '+=' on them.
2830 * src/Makefile.am (LDADD): Add LIBICONV
2831 * src/list.c (decode_header): Set uname/gname to NULL if their
2832 header counterparts are empty
2833 * src/tar.c (options): Use OPTION_NO_TRANS
2834 * src/utf8.c: Use locale_charset() from gnulib
2836 * tests/star/README: Updated
2841 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2843 * THANKS: Added Bryan Ford
2844 * doc/Makefile.am (.text): Fixed rule
2845 * po/POTFILES.in: Added argp-help.c
2847 2004-10-04 Bryan Ford <baford@mit.edu>
2849 * src/tar.c: New option --exclude-caches, to exclude
2850 cache directories automatically on archive creation.
2851 Cache directories are directories containing a
2852 standardized tag file, as specified at:
2853 http://www.brynosaurus.com/cachedir/spec.html
2854 * src/common.h: New variable exclude_caches_option.
2855 * src/create.c: New function check_cache_directory(),
2856 called from dump_dir0() if exclude_caches_option is set,
2857 to check for a cache directory tag and exclude the directory
2858 if such a tag is found.
2859 * doc/tar.texi: Updated accordingly.
2861 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2863 * doc/tar.texi: Minor fix
2864 * src/tar.c (options): Minor fix
2866 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2869 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2870 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2871 * src/extract.c: Normalized use of remove_any_file().
2872 * src/misc.c: Likewise.
2873 * src/tar.c (parse_opt): Emit warning if -l option is used.
2874 (show_default_settings): REMOTE_SHELL may be undefined
2876 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2878 Test suite rewritten in autotest.
2880 * configure.ac: Updated for autotest
2881 * src/tar.c (argp_program_version): Modified.
2882 * tests/Makefile.am: Rewritten for autotest.
2884 * tests/.cvsignore: Updated
2885 * tests/append.at: New file
2886 * tests/atlocal.in: New file
2887 * tests/delete01.at: New file
2888 * tests/delete02.at: New file
2889 * tests/delete03.at: New file
2890 * tests/delete04.at: New file
2891 * tests/extrac01.at: New file
2892 * tests/extrac02.at: New file
2893 * tests/extrac03.at: New file
2894 * tests/extrac04.at: New file
2895 * tests/extrac05.at: New file
2896 * tests/gzip.at: New file
2897 * tests/ignfail.at: New file
2898 * tests/incremental.at: New file
2899 * tests/link01.at: New file
2900 * tests/listed01.at: New file
2901 * tests/listed02.at: New file
2902 * tests/longv7.at: New file
2903 * tests/multiv01.at: New file
2904 * tests/multiv02.at: New file
2905 * tests/multiv03.at: New file
2906 * tests/old.at: New file
2907 * tests/options.at: New file
2908 * tests/recurse.at: New file
2909 * tests/same-order01.at: New file
2910 * tests/same-order02.at: New file
2911 * tests/sparse01.at: New file
2912 * tests/testsuite.at: New file
2913 * tests/version.at: New file
2914 * tests/volume.at: New file
2915 * tests/star/gtarfail.at: New file
2916 * tests/star/gtarfail2.at: New file
2917 * tests/star/multi-fail.at: New file
2918 * tests/star/pax-big-10g.at: New file
2919 * tests/star/ustar-big-2g.at: New file
2920 * tests/star/ustar-big-8g.at: New file
2922 * tests/preset.in: Removed
2923 * tests/before: Removed
2924 * tests/after: Removed
2925 * tests/version.sh: Removed.
2926 * tests/append.sh: Removed.
2927 * tests/delete01.sh: Removed.
2928 * tests/delete02.sh: Removed.
2929 * tests/delete03.sh: Removed.
2930 * tests/delete04.sh: Removed.
2931 * tests/extrac01.sh: Removed.
2932 * tests/extrac02.sh: Removed.
2933 * tests/extrac03.sh: Removed.
2934 * tests/extrac04.sh: Removed.
2935 * tests/extrac05.sh: Removed.
2936 * tests/gzip.sh: Removed.
2937 * tests/incremen.sh: Removed.
2938 * tests/ignfail.sh: Removed.
2939 * tests/link01.sh: Removed.
2940 * tests/listed01.sh: Removed.
2941 * tests/listed02.sh: Removed.
2942 * tests/longv7.sh: Removed.
2943 * tests/multiv01.sh: Removed.
2944 * tests/multiv02.sh: Removed.
2945 * tests/multiv03.sh: Removed.
2946 * tests/old.sh: Removed.
2947 * tests/options.sh: Removed.
2948 * tests/same-order01.sh: Removed.
2949 * tests/same-order02.sh: Removed.
2950 * tests/volume.sh: Removed.
2951 * tests/recurse.sh: Removed.
2952 * tests/sparse01.sh: Removed.
2953 * tests/star/gtarfail.sh: Removed.
2954 * tests/star/gtarfail2.sh: Removed.
2955 * tests/star/multi-fail.sh: Removed.
2956 * tests/star/ustar-big-2g.sh: Removed.
2957 * tests/star/ustar-big-8g.sh: Removed.
2958 * tests/star/pax-big-10g.sh: Removed.
2960 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2962 * bootstrap: Install genfile.c from paxutils
2963 * tests/genfile.c: Removed. Integrated into
2965 * tests/mksparse.c: Removed. Integrated into
2966 (paxutils) genfile.c
2967 * tests/Makefile.am: Removed mksparse
2968 * tests/sparse01.sh: Use genfile instead of mksparse
2970 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2972 Started merging with cpio into paxutils. Sources before
2973 this point are tagged alpha-1_14_90
2975 * Makefile.am: Updated for use with paxutils
2976 * README-alpha: Likewise
2977 * bootstrap: Likewise
2978 * configure.ac: Likewise
2979 * lib/Makefile.tmpl: Likewise
2980 * po/POTFILES.in: Likewise
2981 * src/Makefile.am: Likewise
2982 * src/buffer.c: Likewise
2983 * src/common.h: Likewise
2984 * src/compare.c: Likewise
2985 * src/create.c: Likewise
2986 * src/delete.c: Likewise
2987 * src/extract.c: Likewise
2988 * src/incremen.c: Likewise
2989 * src/list.c: Likewise
2990 * src/mangle.c: Likewise
2991 * src/misc.c: Likewise
2992 * src/names.c: Likewise
2993 * src/sparse.c: Likewise
2994 * src/system.c: Likewise
2995 * src/tar.c: Likewise
2996 * src/update.c: Likewise
2997 * src/utf8.c: Likewise
2998 * src/xheader.c: Likewise
3000 * src/system.h: Removed
3001 * src/rmt.c: Removed
3002 * src/rmt.h: Removed
3003 * src/rtapelib.c: Removed
3005 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3007 * tests/listed02.sh: Do not depend on any particular ordering
3010 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3012 * doc/tar.texi: Document the use of -C option in
3013 file lists. Document --seek option.
3014 * configure.ac: New option --with-rmt. New configuration variable
3015 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3016 * src/Makefile.am: Install rmt into rmtdir
3017 * src/tar.c (usage): Minor fix.
3021 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3023 * configure.ac: Raised version number to 1.14.90
3024 * src/common.h (is_individual_file): New prototype
3025 * src/create.c (dump_file0): Fix bug introduced
3027 * src/names.c (register_individual_file)
3028 (is_individual_file): New functions.
3029 * tests/listed01.sh: Use genfile instead of dd.
3030 * tests/listed02.sh: New file.
3031 * tests/Makefile.am: Added listed02.sh
3035 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3037 * src/sparse.c (sparse_add_map): Fixed improper initializations
3038 of sparse_map_size. We assume that whatever number it contains
3039 describes adequately the current size of sparse_map. The only
3040 number we need to reset is sparse_map_avail.
3041 * src/compare.c (verify_volume): Call set_next_block_after
3042 if read_header returns HEADER_FAILURE
3043 Destroy and reinitialize content of current_stat_info and
3044 extended_header after each iteration (bug reported by
3045 John L. Males <jlmales@yahoo.com>).
3046 Issue a warning if the created archive contains some members
3047 whose file names were stripped off their leading prefixes.
3048 This is a temporary fix of the issue reported by Bdale Garbee
3049 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3050 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3052 * src/names.c (removed_prefixes_p): New function.
3054 * src/buffer.c: When computing write rate do not take
3055 into account the time needed to verify the archive(s).
3056 The bug reported by John L. Males <jlmales@yahoo.com>
3057 (set_start_time,compute_duration): New functions.
3058 (print_total_written): Use the result of compute_duration().
3059 (close_archive): Call compute_duration.
3060 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3061 * src/list.c (decode_header): Fixed initialization
3062 of stat_info->is_sparse
3063 * src/tar.c (main): Call set_start_time().
3065 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3066 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3071 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3073 * src/tar.c: Fix copy-n-paste errors in the license
3075 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3077 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3078 Use ROOT_FS with -C option. Do not send mail
3079 if ADMINISTRATOR is set to NONE.
3080 * scripts/backup.sh.in (test_root): Append / to
3081 ROOT_FS if it does not already end in it.
3082 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3083 New option -a (--all). Do not start restore unless
3084 -a or patterns are given.
3085 (restore_fs,restore_files): Fixed use of --listed option.
3086 * doc/tar.texi: Updated
3089 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3091 * src/tar.c (find_argp_option): Fixed typo
3093 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3095 Merge argp, getopt, xalloc changes from gnulib.
3096 * bootstrap (gnulib_modules): Add xalloc-die.
3097 Remove code to test for patches; we don't have patches now.
3098 Set LC_ALL=C so that file names sort consistently.
3099 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3100 lib-ld.m4, lib-prefix.m4, po.m4 too.
3102 * patches/getopt.diff: Remove; gnulib now works unpatched.
3103 * configure.ac (_getopt_long_only_r): Remove check.
3104 gl_ARGP now does this for us.
3105 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3107 * src/extract.c: Adjust to changes to gnulib xalloc module.
3108 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3109 (xalloc_die): New function.
3111 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3115 * src/buffer.c (flush_write): Limit filenames
3116 of the members that straddle multivolume archive
3117 boundary to 100 characters.
3118 (flush_read): Use strncmp when comparing multivolume member
3120 * tests/multiv03.sh: New file
3121 * tests/Makefile.am: Added multiv03.sh
3123 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3125 * src/list.c (read_and): Call decode_header before
3126 calling skip_member()
3127 (skip_member): Use is_sparse field to determine if the
3128 member is a sparse file.
3130 * tests/Makefile.am: Added extrac05.sh
3131 * tests/extrac05.sh: New file
3132 * tests/append.sh: Rearranged leading comments. Added explicit
3133 references to report messages wherever available.
3134 * tests/delete01.sh: Likewise
3135 * tests/delete02.sh: Likewise
3136 * tests/delete03.sh: Likewise
3137 * tests/delete04.sh: Likewise
3138 * tests/extrac01.sh: Likewise
3139 * tests/extrac02.sh: Likewise
3140 * tests/extrac03.sh: Likewise
3141 * tests/extrac04.sh: Likewise
3142 * tests/gzip.sh: Likewise
3143 * tests/ignfail.sh: Likewise
3144 * tests/incremen.sh: Likewise
3145 * tests/link01.sh: Likewise
3146 * tests/listed01.sh: Likewise
3147 * tests/longv7.sh: Likewise
3148 * tests/multiv01.sh: Likewise
3149 * tests/multiv02.sh: Likewise
3150 * tests/old.sh: Likewise
3151 * tests/options.sh: Likewise
3152 * tests/recurse.sh: Likewise
3153 * tests/same-order01.sh: Likewise
3154 * tests/same-order02.sh: Likewise
3155 * tests/sparse01.sh: Likewise
3156 * tests/version.sh: Likewise
3157 * tests/volume.sh: Likewise
3159 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3161 * bootstrap: Extended --update-po option to take an
3162 optional argument specifying the po file to update.
3163 * src/create.c: Improved compatibility with 1.13.25
3164 * tests/link01.sh: New file.
3165 * tests/Makefile.am: Added link01.sh
3167 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3171 * patches/argp.diff: Remove; no longer needed.
3173 * lib/.cvsignore: Add stat-macros.h.
3174 Remove addext.c, malloc.c, realloc.c.
3176 * src/extract.c: Include <getcwd.h>.
3177 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3178 * src/extract.c (make_directories):
3179 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3180 * src/misc.c (must_be_dot_or_slash): Likewise.
3181 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3183 * src/tar.c (parse_opt): Likewise.
3184 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3186 * src/tar.c (options): Add missing initializers to pacify gcc.
3187 (decode_options): Remove unused var.
3189 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3191 * bootstrap (gnulib_modules): Add getpagesize.
3192 * configure.ac (valloc): Remove check; valloc no longer used.
3193 * lib/.cvsignore: Add getpagesize.h.
3194 * m4/.cvsignore: Add getpagesize.m4.
3195 * src/buffer.c (record_buffer): New var.
3196 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3197 free the result. Use page_aligned_alloc instead.
3198 * src/compare.c (diff_init): Likewise.
3199 * src/buffer.c (open_archive): Record the pointer to be freed
3201 (close_archive): Free record_buffer.
3202 * src/common.h (page_aligned_alloc): New decl.
3203 * src/misc.c (quote_n, quote): Remove these redundant functions.
3204 (ptr_align): New function, from coreutils/src/system.h.
3205 (page_aligned_alloc): New function.
3206 * src/system.h (valloc): Remove.
3208 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3210 * src/extract.c (extract_archive): Do not report an error
3211 when hard-linking X to X when X exists. Problem reported by
3213 * lib/.cvsignore: Add fchown-stub.c.
3215 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3218 * src/common.h (root_device): New global.
3219 (gnu_restore): Renamed to purge_directory().
3220 * src/extract.c (extr_init): Save the device number
3222 (extract_archive): Renamed gnu_restore() to purge_directory().
3223 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3224 Do not attempt to purge the directory if it is on a different
3225 device and one_file_system_option is set.
3227 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3229 * doc/tar.texi: The actual default for exclude patterns
3230 is --no-anchored. Fixed.
3231 * src/tar.c (options): Likewise.
3232 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3234 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3236 * doc/tar.texi: Fixed several inconsistencies.
3237 * src/tar.c: Fixed docstring for --checkpoint option.
3239 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3241 * src/buffer.c (seek_archive): New function
3242 * src/common.h (seek_archive): New function
3243 (seekable_archive): New global.
3244 * src/list.c (skip_file): Use seek_archive() if
3246 * src/tar.c (struct fmttab): Accept 'pax' as alias
3248 (options): New option -n (--seek).
3249 * src/update.c: Determine type of the archive before
3254 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3256 * bootstrap: New option --update-po
3257 * src/tar.c: New option -H (short alias to --format)
3258 * doc/tar.texi: Document -H option
3259 * src/names.c (safer_name_suffix): Fixed bug introduced
3262 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3264 * bootstrap: Apply patches from patch subdirectory
3266 * patches/argp.diff: New file
3267 * patches/getopt.diff: New file
3268 * configure.ac: Check for _getopt_long_only_r and
3269 force using included version of getopt if the function
3271 * src/tar.c: Use argp for command line parsing.
3272 * src/system.h: Minor formatting fix
3273 * m4/.cvsignore: Updated
3274 * lib/.cvsignore: Updated
3275 * doc/tar.texi: Minor fix.
3276 * src/extract.c: Fix improper use of 'path' term
3277 * src/incremen.c: Likewise
3278 * src/list.c: Likewise
3279 * src/misc.c: Likewise
3280 * src/names.c: Likewise
3281 * src/rmt.h: Likewise
3282 * src/rtapelib.c: Likewise
3283 * src/update.c: Likewise
3284 * src/xheader.c: Likewise
3285 * tests/star/README: Minor fix
3287 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3289 * configure.ac: Raised version number to 1.14.1
3290 * src/tar.c: Renamed --strip-path to --strip-components
3291 Changed improper use of _() to ngettext().
3292 * src/extract.c: Renamed strip_path_option to strip_components_option
3293 * src/common.h: Likewise.
3295 * doc/tar.texi: Updated
3297 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3299 * src/system.c (sys_child_open_for_uncompress): Do not
3300 set read_full_records_option: the compressed archive is
3301 likely not to contain integer number of records. Should
3302 the user wish to use reblocking, he may always give tar
3303 -B option. This is a minor improvement over the change
3305 * src/buffer.c (open_archive): Removed assignment to
3306 read_full_records_option.
3308 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3309 as the format argument, rather than a possibly-translated variable
3310 string. Patch provided by Jim Meyering <jim@meyering.net>
3311 * src/tar.c (decode_options): Fixed typo in the comment.
3312 * tests/star/README: Minor correction
3314 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3316 * directory: New file. GNU directory entry for tar.
3317 * doc/Makefile.am: Rewritten. Added rules for generating
3318 documentation for the project's website.
3319 * doc/.cvsignore: Updated
3320 * doc/index.html.in: New file.
3322 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3324 * configure.ac: Raised version number to 1.14
3326 * tests/after: Added copyleft statement
3327 * tests/before: Added copyleft statement
3328 * tests/preset.in: Added copyleft statement
3330 Tar 1.14 is released. Sources up to this point are tagged
3333 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3335 * configure.ac: Fixed prerequisite headers for sys/buf.h
3337 * src/system.h: Likewise.
3338 * tests/after (compare): Fixed argument quoting under eval
3339 * tests/before: Quote TAR_ARCHIVE_FORMATS
3341 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3346 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3347 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3348 the pathname of the rmt utility.
3349 New option --enable-backup-scripts.
3350 * doc/tar.texi: Updated
3351 * scripts/Makefile.am: Install the scripts only if requested
3353 * scripts/backup.in: Fixed --version output.
3354 Fixed initialization of the listing files and printing
3355 the time of the last previous level dump.
3356 * scripts/restore.in: Fixed --version output.
3357 * src/Makefile.am (localedir.h rule): Generate correct
3358 DEFAULT_RMT_COMMAND variable.
3359 * src/common.h (rmt_command_option): New variable.
3360 * src/list.c (read_and): Print block number before
3361 issuing 'Skipping to next header' diagnostics, if
3362 requested by block_number_option.
3363 * src/rtapelib.c: Use rmt_command_option instead of
3364 hardcoded "/etc/rmt".
3365 * src/tar.c: New option --rmt-command.
3366 (decode_options): Handle --rmt-command. Initialize
3367 rmt_command_option to DEFAULT_RMT_COMMAND.
3369 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3371 * doc/tar.texi: Further update.
3373 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3375 * configure.ac: Minor fix
3376 * scripts/Makefile.am: Updated
3377 * scripts/backup-specs: Updated
3378 * scripts/backup.in: Minor fixes
3379 * scripts/backup.sh: Removed
3380 * scripts/backup.sh.in: New file. Source for backup.sh
3381 * scripts/restore.in: New file
3382 * scripts/.cvsignore: Updated
3383 * scripts/WARNING: Removed
3384 * doc/tar.texi: Updated
3387 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3389 * src/names.c (name_gather): Bugfix: Honor single -C with
3391 * tests/same-order01.sh: New file
3392 * tests/same-order02.sh: New file
3393 * tests/Makefile.am: Updated
3395 * tests/append.sh: Added copyleft header
3396 * tests/delete01.sh: Likewise
3397 * tests/delete02.sh: Likewise
3398 * tests/delete04.sh: Likewise
3399 * tests/extrac01.sh: Likewise
3400 * tests/extrac02.sh: Likewise
3401 * tests/extrac03.sh: Likewise
3402 * tests/extrac04.sh: Likewise
3403 * tests/gzip.sh: Likewise
3404 * tests/ignfail.sh: Likewise
3405 * tests/incremen.sh: Likewise
3406 * tests/multiv01.sh: Likewise
3407 * tests/old.sh: Likewise
3408 * tests/options.sh: Likewise
3409 * tests/recurse.sh: Likewise
3410 * tests/version.sh: Likewise
3411 * tests/volume.sh: Likewise
3412 * tests/star/gtarfail.sh: Likewise
3413 * tests/star/gtarfail2.sh: Likewise
3414 * tests/star/multi-fail.sh: Likewise
3415 * tests/star/pax-big-10g.sh: Likewise
3416 * tests/star/qucktest.sh: Likewise
3417 * tests/star/ustar-big-2g.sh: Likewise
3418 * tests/star/ustar-big-8g.sh: Likewise
3420 * doc/.cvsignore: Updated
3422 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3424 * configure.ac: Check whether date accepts +format argument
3425 (for backup scripts).
3426 * scripts/level-0: Removed
3427 * scripts/level-1: Removed
3428 * scripts/weekly.new: Removed
3429 * scripts/dump-remind: Removed
3430 * scripts/backup.in: New file
3431 * scripts/backup.sh: New file
3432 * scripts/dump-remind.in: New file
3433 * scripts/backup-specs: Updated
3434 * scripts/Makefile.am: Updated for new directory contents.
3435 * scripts/.cvsignore: Updated
3437 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3440 * doc/tar.texi: Updated
3441 * src/tar.c: --utc implies -vv
3443 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3445 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3446 does not define it if it fails to find iconv.h.
3448 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3450 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3451 and parts of configure.ac
3452 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3453 * lib/Makefile.am: Removed
3454 * lib/Makefile.tmpl: New file.
3455 * lib/.cvsignore: Updated
3456 * m4/.cvsignore: Updated
3457 * src/xheader.c: Include stpcpy.h
3459 * src/create.c: Produce an error, not warning, if the
3460 filename is too long.
3461 * tests/longv7.sh: Synchronized with the recent changes.
3463 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3465 * configure.ac: Fixed test for iconv_t
3466 * src/rmt.h: Bugfix by Jürgen Weigert
3467 * THANKS: Add Jürgen Weigert
3468 * tests/star/README: Fixed typo
3470 2004-04-04 Paul Eggert <eggert@twinsun.com>
3472 Merge getdate documentation changes from coreutils.
3474 * doc/getdate.texi: Update from coreutils CVS.
3475 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3477 Merge recent gnulib changes, and remove some lint.
3479 Improve support for nanosecond-resolution time stamps.
3480 * bootstrap: Add gettime, timespec modules.
3481 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3482 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3484 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3485 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3486 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3487 * src/common.h (newer_mtime_option): Now a struct timespec, not
3488 time_t. All uses changed.
3489 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3490 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3491 * src/incremen.c (scan_path): Likewise.
3492 * src/list.c (read_and): Likewise.
3493 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3494 whether newer_mtime_option is initialized.
3495 * src/tar.c (decode_options): Likewise.
3496 * src/tar.c (decode_options): Adjust to new signature for get_date.
3498 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3499 result of safe_read, full_write, and similar functions.
3500 Detect safe_read error by comparing to SAFE_READ_ERROR;
3501 detect full_write error by comparing to 0.
3503 * src/common.h (write_error_details, sys_write_archive_buffer):
3505 * src/misc.c (write_error_details): Likewise.
3506 * src/rmt.c (main): Likewise.
3507 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3508 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3509 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3510 check_sparse_region, check_data_region): Likewise.
3511 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3512 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3513 * src/update.c (append_file): Likewise.
3515 * src/buffer.c (clear_read_error_count): Use explicit (void)
3516 to indicate a function with no arguments.
3517 * src/create.c (check_links): Likewise.
3518 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3519 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3520 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3521 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3523 * src/utf8.c (get_input_charset): Likewise.
3524 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3525 xheader_decode_global, extended_header_init): Likewise.
3526 * tests/mksparse.c (usage): Likewise.
3528 * src/buffer.c (new_volume): Rename local variables to avoid
3530 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3531 sparse_file_p, sparse_member_p, sparse_fixup_header,
3532 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3533 sparse_diff_file): Likewise.
3534 * src/compare.c (diff_archive): Likewise.
3535 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3536 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3538 * src/extract.c (repair_delayed_set_stat): Likewise.
3539 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3541 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3542 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3543 sparse_dump_file, sparse_file_p, sparse_member_p,
3544 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3545 check_data_region, sparse_diff_file): Likewise.
3546 * src/system.c (sys_stat_nanoseconds): Likewise.
3547 * src/xheader.c (xheader_format_name): Likewise.
3549 * src/common.h (enum old_files): Remove comma before }; not portable.
3551 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3552 * src/rmt.c (usage): Likewise.
3553 * src/xheader.c (xheader_set_single_keyword): Likewise.
3554 * tests/genfile.c (usage): Likewise.
3555 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3558 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3560 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3561 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3562 langtab.charset, charset_lookup): Likewise.
3564 * src/common.h (name_init): Remove unused args. All callers changed.
3565 * src/names.c (name_init): Likewise.
3567 * src/common.h (usage, xheader_write, xheader_write_global,
3568 sys_reset_uid_gid): New decls.
3570 * src/compare.c (report_difference, process_noop): Add
3571 __attribute__ ((unused)) for unused attributes.
3572 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3574 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3575 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3576 path_coder, size_coder, uid_coder, uname_coder,
3577 sparse_numblocks_coder): Likewise.
3579 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3580 dump_file0): Now static.
3581 * src/utf8.c (charset_lookup): Likewise.
3582 * src/xheader.c (xheader_protected_pattern_p,
3583 xheader_protected_keyword_p, xheader_set_single_keyword,
3584 xheader_keyword_deleted_p, xheader_keyword_override_p,
3585 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3587 * tests/genfile.c (usage): Likewise.
3588 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3591 * src/create.c (hash_link): Rewrite to avoid cast.
3593 * src/extract.c (file_newer_p): Use parameter, not global var.
3594 * src/misc.c (write_error_details): Likewise.
3596 * src/extract.c (prepare_to_extract): Remove directory arg; not
3597 used. All callers changed.
3599 * src/misc.c (close_fatal): Remove; not used.
3600 * src/system.c (sys_utimes): Likewise.
3602 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3604 * src/rmt.c (main): Update copyright date to 2004.
3605 * src/tar.c (decode_options): Likewise.
3607 * src/rtapelib.c (get_status_string): Don't lose errno when
3608 skipping the error messages.
3609 (get_status): Report an error if atol returns a negative number.
3611 * src/utf8.c (struct langtab, langtab, charset_lookup,
3612 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3614 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3615 Use macros, not definitions, to avoid type clashes with system
3617 (charset_lookup): Local var is now auto, not static.
3618 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3621 * src/utf8.c (langtab): Initialize all elements of struct, to
3623 * src/xheader.c (xhdr_tab): Likewise.
3625 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3627 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3629 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3632 * configure.ac: Raised version number to 1.13.94
3633 * src/system.h: Protect inclusion of <sys/time.h>
3635 Declare time() if HAVE_DECL_TIME is 0
3636 * tests/.cvsignore: Added mksparse
3638 * tests/sparse01.sh: New file
3639 * tests/multiv02.sh: New file
3640 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3641 * tests/longv7.sh: Added missing call to 'after'
3643 * src/common.h: Added missing prototypes
3644 * src/compare.c (diff_archive): Use is_sparse member
3645 instead of GNUTYPE_SPARSE.
3646 * src/create.c: Removed unused variables
3647 * src/extract.c (extract_archive): Use sparse_member_p instead
3649 Removed unused variables
3650 * src/list.c (decode_header): Use sparse_fixup_header to correct
3652 (print_header): Do not rely on GNUTYPE_SPARSE type.
3653 Use st->stat.st_size to print real file size.
3654 (skip_member): Assign stat_info.file_name to save_name. This fixes
3655 bug reported by Mads Martin Joergensen <mmj@suse.de>
3656 Use sparse_skip_file() to skip sparse members.
3657 * src/rtapelib.c: include "common.h"
3658 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3659 (struct tar_sparse_optab.fixup_header): New member
3660 (tar_sparse_member_p): New function.
3661 (tar_sparse_init): Return true if decode_header is not provided
3662 (tar_sparse_fixup_header)
3663 (sparse_member_p,sparse_fixup_header)
3665 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3666 (star_fixup_header, pax_sparse_member_p): New function
3667 (pax_decode_header): Remove
3668 * src/system.h: Include <sys/time.h> and <utime.h> when available
3669 * src/tar.c (usage): Prototype moved to common.h
3670 * src/tar.h (struct tar_stat_info.is_sparse): New member
3671 * src/utf8.c (utf8_convert): Changed prototype
3672 (get_input_charset): Removed unused variable
3673 * src/xheader.c: include <fnmatch.h>
3674 (size_decoder): Assign to both st->archive_file_size and
3676 (st->stat.st_size): Assign to st->stat.st_size
3677 (sparse_numbytes_decoder): Removed unused variable
3678 * src/.cvsignore: Added .gdbinit
3679 * THANKS: Added Mads Martin Joergensen
3681 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3683 * src/create.c (write_long_name): Do not allow more than
3684 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3686 * tests/longv7.sh: New file.
3687 * tests/Makefile.am: Add longv7.sh
3689 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3691 * src/buffer.c (open_archive): Clear read_full_records_option
3692 if reading from a pipe.
3693 (short_read): Display warning about the deduced record size
3695 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3696 * tests/star/ustar-big-2g.sh: Likewise.
3697 * tests/star/ustar-big-8g.sh: Likewise.
3699 * configure.ac: Added gl_FUNC_STRTOULL
3700 * src/create.c (start_header): Check for GNU_FORMAT
3701 if incremental_option is set.
3702 * src/xheader.c (to_decimal): New function.
3703 (xheader_format_name): Use to_decimal() instead of snprintf.
3704 * tests/listed01.sh: Use genfile instead of dd
3705 * tests/multiv01.sh: Likewise.
3707 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3709 * src/list.c (read_and): Stop processing the archive after
3710 encountering a single zero record. Many old archives contain
3711 arbitrary garbage after it.
3712 The warning is issued anyway.
3714 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3716 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3717 conversion buffer was not null terminated. Fix provided
3718 by Leland Lucius <llucius@tiny.net>
3719 * THANKS: Added Leland Lucius
3720 * src/utf8.c (utf8_convert): Indentation fix.
3722 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3724 * src/buffer.c (flush_read): Bugfix: the
3725 condition at line 714 included
3727 || (status > 0 && !read_full_records_option)
3729 which is grossly wrong, since even if new_volume() below succeeds,
3730 the subsequent call to rmtread will overwrite the chunk of data
3731 already read in the buffer and thus spoil everything.
3732 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3734 * tests/star/multi-fail.sh: New test.
3735 * tests/Makefile.am: Added multi-fail.sh
3736 * tests/star/README: Updated
3738 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3741 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3742 * src/common.h (utc_option): new global
3743 (enum old_files.KEEP_NEWER_FILES): New element
3744 * src/extract.c: Handle --keep-newer-files option
3745 * src/list.c (tartime): Print UTC if --utc was given.
3746 * src/tar.c: New options: --utc and keep-newer-files
3748 * tests/Makefile.am: Added new tests
3749 * tests/after: Rewritten
3750 * tests/before: Rewritten
3751 * tests/preset.in: Rewritten
3752 * tests/delete03.sh: Accommodate for the new testsuite logic
3753 * tests/gzip.sh: Likewise
3754 * tests/incremen.sh: Likewise
3755 * tests/listed01.sh: Likewise
3756 * tests/multiv01.sh: Likewise
3757 * tests/old.sh: Likewise
3758 * tests/options.sh: Likewise
3759 * tests/version.sh: Likewise
3760 * tests/volume.sh: Likewise
3762 * tests/star: New directory
3763 * tests/star/README: New file
3764 * tests/star/gtarfail.sh: New file
3765 * tests/star/gtarfail2.sh: New file
3766 * tests/star/pax-big-10g.sh: New file
3767 * tests/star/qucktest.sh: New file
3768 * tests/star/ustar-big-2g.sh: New file
3769 * tests/star/ustar-big-8g.sh: New file
3771 2004-02-26 Paul Eggert <eggert@twinsun.com>
3773 * doc/tar.texi (dircategory Individual utilities): Append period,
3774 as suggested by Karl Berry.
3776 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3778 * src/list.c (decode_header): Call xheader_decode before
3779 the assignment to current_stat_info.archive_file_size.
3781 2004-02-23 Paul Eggert <eggert@twinsun.com>
3783 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3785 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3790 * tests/before: Move testing of the prerequisite archive formats
3791 to the separate function 'prereq'. Do not expect any arguments
3792 * tests/delete03.sh: Use prereq() instead of passing arguments
3794 * tests/incremen.sh: Likewise.
3795 * tests/listed01.sh: Likewise.
3796 * tests/multiv01.sh: Likewise.
3798 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3800 Added UTF-8 support. Finished global extended header
3804 * configure.ac: Detect libiconv
3805 * src/utf8.c: New file. Conversions to and from utf-8.
3806 * src/Makefile.am: Added utf8.c
3807 * src/create.c (write_header_name) In pax format, use
3808 "path" keyword if the file name is not ASCII
3809 (start_header): Likewise for uname and gname.
3810 * src/list.c: Decode encountered global headers.
3811 * src/xheader.c: Use keywords from the global
3813 Correctly handle UTF-8 conversions.
3814 (xheader_list_destroy): New function.
3815 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3816 missing gettext markers
3817 (decode_record): Rewritten using caller-provided handler and
3819 * tests/listed01.sh: Give credit to Andreas Schuldei.
3821 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3823 * src/create.c (dump_file0): The conditional at line
3824 1296 prevented incremental backups on individual files
3825 from working, as reported by Andreas Schuldei
3826 <andreas@schuldei.org>.
3828 This is due to the condition
3830 (0 < top_level || !incremental_option)
3832 Removing it makes incremental backups work for individual
3833 files as well as for directories. On the other hand, it does
3834 not affect other functionality, as shown by the reasoning below:
3836 To begin with, the two parts of this condition are mutually
3837 superfluous, because
3839 1) when top_level < 0, incremental_option == 1
3840 so the condition yields false
3841 2) when top_level >= 0, incremental_option == 0
3842 so the condition yields true.
3844 In other words, it is completely equivalent to
3846 (!incremental_option)
3848 Now, let's consider the effect of its removal. There are two cases:
3850 1) when incremental_option==1
3851 This means incremental backup in progress. In this case dump_file
3852 is invoked only for directories or for files marked with 'Y' by
3853 get_directory_contents. The latter are those that did not meet the
3854 condition in incremen.c:242, which is exactly the same condition
3855 as this at create.c:1296. So, for these files the check
3856 (!incremental_option) is useless, since the rest of the
3857 conditional will yield false anyway. On the other hand, if
3858 dump_file is invoked on a directory, the conditional will yield
3859 false due to !S_ISDIR assertion, so these will be processed as usual.
3861 Thus, for this case the extra condition (!incremental_option) is
3862 irrelevant, and its removal won't alter the behavior of tar,
3863 *except* that it will enable incremental backups on individual
3864 files, which is the wanted effect.
3866 2) when incremental_option==0
3867 In this case the condition yields true and its removal does not
3868 affect the functionality.
3871 * configure.ac: Raised patchlevel to 93
3872 * src/incremen.c: Minor stylistic fixes.
3873 * tests/listed01.sh: New test. Check listed incremental
3874 backups on individual files.
3875 * tests/Makefile.am: Added listed01.sh
3877 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3879 * src/common.h (simple_finish_header,start_private_header): New
3881 (xheader_ghdr_name): Changed declaration
3882 * src/create.c (start_private_header): Removed static qualifier.
3883 (write_extended): Removed superfluous last argument. Use
3885 (simple_finish_header): New function.
3886 (finish_header): Use simple_finish_header() to break recursive
3887 dependency between this function and write_extended().
3888 * src/tar.c (assert_format): Do not bail out if several
3889 --format arguments are given. This is a common case when
3890 TAR_OPTIONS are used.
3891 (decode_options): New option --show-defaults displays the
3892 compiled-in defaults.
3893 Use POSIX format if no --format option was given and
3894 --pax-option was specified.
3895 Do not allow to use --pax-option unless the archive format is
3896 set to POSIX (or reading subcommand is requested).
3898 * src/update.c (update_archive): Write global extended header if
3900 * src/xheader.c (xheader_format_name): Bugfix.
3901 (xheader_xhdr_name): Changed the default extended header name
3902 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3903 (xheader_ghdr_name): Removed unused argument.
3904 (xheader_write,xheader_write_global): New function.
3905 (xheader_decode): Modified to honor overrides whatever
3906 the current archive format is.
3908 * src/delete.c (delete_archive_members): Call xheader_decode
3910 * src/list.c (decode_header): Likewise.
3911 * src/incremen.c (sort_obstack): Fixed typo in the comment
3913 * doc/tar.texi: Document new default for extended
3916 * tests/before: Accept an optional list of allowed archive
3917 formats. Exit with the status 77 if the current archive
3918 format does not match any of them.
3919 * tests/delete03.sh: Require gnu, oldgnu or posix format
3920 * tests/incremen.sh: Require gnu or oldgnu format
3921 * tests/multiv01.sh: Likewise
3923 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3925 * doc/tar.texi (Option Summary): Documented --pax-option
3926 * src/tar.c: Likewise.
3928 * src/create.c (to_chars): Added a comment.
3929 * src/tar.h: Comment to GNU_FORMAT
3931 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3934 * configure.ac: Added stpcpy
3935 * bootstrap: Likewise
3936 * lib/Makefile.am: Likewise
3937 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3939 * src/create.c (write_extended): Call xheader_xhdr_name
3940 instead of using hardcoded "././@PaxHeader" name.
3941 * src/tar.c: New option --pax-option (equivalent to -o option
3943 * src/xheader.c: Implement pax -o option. Fixed misleading
3944 heading comment (introduced 2003-09-02).
3945 * src/incremen.c: Minor fixes
3946 * m4/.cvsignore: Updated
3948 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3950 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3951 (get_directory_contents): Split into two functions
3952 * src/update.c: Minor changes
3953 * doc/tar.texi: Fixed typo
3955 2004-02-15 Paul Eggert <eggert@twinsun.com>
3957 Fix Debian bug 230872, originally reported by Jeff King in
3958 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3960 * doc/tar.texi (posix compliance): Remove. The whole section
3961 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3962 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3963 is for disabling extensions that are incompatible with POSIX:
3964 it is not for disabling compatible extensions. All references
3965 to this section removed.
3966 (posix): This format is created only if the posix format is
3967 specified; it is no longer created if gnu format is specified
3968 and POSIXLY_CORRECT is set.
3969 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3970 POSIX does not specify the behavior of tar, so we should
3971 not worry about POSIXLY_CORRECT here.
3973 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3975 * Makefile.am: Removed m4
3976 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3978 * README-alpha: Updated
3979 * bootstrap: Updated TP URL, improved help output. Default
3980 to :ext:anoncvs and set CVS_RSH, unless already set.
3981 * m4/Makefile.am: Removed
3983 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3985 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3986 Use $option instead of $1 so all options will be parsed.
3988 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3990 Started rewriting buffer.c ...
3992 * bootstrap: New option --no-po
3993 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3994 (time_to_start_writing): Changed data type
3995 (file_to_switch_to): Removed. Variable never assigned to.
3996 (open_archive) Moved option compatibility checks to tar.c
3997 Other minor changes.
3998 * src/common.h (maybe_backup_file): Changed return type
3999 * src/misc.c: Likewise.
4000 * src/create.c: Updated invocations of safer_name_suffix
4001 * src/extract.c: Likewise
4002 * src/delete.c: Updated assignment to write_archive_to_stdout
4003 * src/tar.c (decode_options): More option compatibility checks
4004 (moved from buffer.c)
4005 * src/update.c (time_to_start_writing): Changed data type.
4006 * tests/recurse.sh: New test case.
4007 * tests/mksparse.c: New file.
4008 * tests/Makefile.am: Added recurse.sh and mksparse.c
4010 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4012 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4013 Martin Simmons for the patch.
4014 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4015 <pius@pld-linux.org> for the patch.
4017 2003-12-26 Paul Eggert <eggert@twinsun.com>
4019 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4020 and translation website.
4022 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4023 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4024 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4025 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4026 files are replaced by autoreconf. Also, there seems to be a bug
4027 in gettext/autoconf/automake if we try to omit these files after
4028 autoreconf has replaced them, even though the gettext manual says
4029 they're optional. So give up and just include them for now, even
4030 though they make 'configure' longer and slower.
4032 Change translation URL from
4033 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4034 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4035 accommodate translator website revamp.
4037 Fail if autoreconf fails.
4039 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4040 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4041 ignore files now supplied by gettext 0.13.1.
4043 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4045 Synchronized with the backup repository on Mirddin
4047 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4049 * configure.ac: Check for varios members of struct stat
4050 that may represent file modification times with a subsecond
4052 Check for utimes (for future use)
4053 * src/buffer.c (short_read): Issue a warning on short reads.
4054 * src/common.h (sys_stat_nanoseconds): New function
4055 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4056 * src/list.c (read_and): Treat only two successive zero
4057 filled blocks as an EOF indicator. Issue a warning if
4058 a single one is encountered.
4059 * src/system.c (sys_stat_nanoseconds): New function
4060 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4062 * src/xheader.c (code_time,decode_time): Support for subsecond
4064 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4065 (mtime_coder,mtime_decoder): Update invocations of code_time and
4067 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4068 (sparse_numblocks_decoder,sparse_offset_decoder)
4069 (sparse_numbytes_decoder): Updated
4071 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4073 * src/names.c (safer_name_suffix): Reverted change made
4074 2003-11-14. Reason: Discussion with Paul Eggert and
4075 Jean-Louis Martineau. See also ChangeLog entry from
4077 * tests/delete03.sh: Likewise.
4078 * tests/extrac04.sh: Likewise.
4079 * tests/multiv01.sh: Likewise.
4081 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4083 * src/incremen.c (write_directory_file): Use sys_truncate
4084 * src/list.c (print_header): Use archive_file_size member
4085 when printing real file size.
4086 * src/sparse.c (sparse_scan_file): Correctly handle files with
4088 (sparse_dump_region,sparse_extract_region): Allow for zero size
4091 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4093 * configure.ac: Raised version number to 1.13.92
4094 * src/list.c (decode_header): Discern between pax and ustar
4096 Initialize current_stat_info.archive_file_size.
4098 NOTE: Modifications from this date on are temporarily
4099 stored on local CVS on mirddin. This repository will
4100 be synchronized with Savannah as soon as the latter
4101 becomes operational again.
4103 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4106 * src/sparse.c: Initial implementation of GNU/pax sparse
4108 * src/common.h (xheader_store): Changed prototype.
4109 * src/create.c: Update calls to xheader_store
4110 * src/extract.c (extract_archive): Check reported size vs.
4111 archive file size to determine if we have to do with a
4113 * src/tar.c (usage): Cleaned up the sample argument to --newer
4115 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4116 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4118 Implemented GNU.sparse.* keywords.
4120 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4122 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4125 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4127 * src/create.c (write_gnu_long_link): Use oldgnu
4128 magic with @LongLink blocks.
4130 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4132 * src/tar.h: Support for star sparse format.
4133 * src/sparse.c: Likewise.
4135 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4137 * src/sparse.c (sparse_diff_file): New function
4138 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4139 (sys_compare_uid_gid): Removed.
4140 (sys_compare_links,report_difference): Changed prototype
4141 (sparse_diff_file): New function
4142 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4143 (sys_compare_uid_gid): Removed.
4144 (sys_compare_links): Changed declaration
4145 * src/compare.c (diff_archive): Use sparse_diff_file.
4147 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4149 Rewritten sparse file handling.
4151 * src/sparse.c: New file. Provides a universal framework
4152 for various methods for sparse files handling.
4153 * src/Makefile.am: Added sparse.c
4154 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4155 (init_sparsearray,fill_in_sparse_array): Removed
4156 (enum dump_status): New data type
4157 (pad_archive,close_diag,open_diag,read_diag_details)
4158 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4160 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4162 (print_header): Changed prototype declaration.
4163 * src/tar.h (struct sp_array): Declaration from common.h
4164 (struct tar_stat_info): New members archive_file_size,
4165 sparse_map_avail,sparse_map.
4166 * src/create.c: Major rewrite.
4167 * src/extract.c: Use new sparse file interface.
4168 * src/compare.c (diff_sparse_files): Temporary placeholder.
4170 * src/buffer.c: Minor changes
4171 * src/tar.c: Likewise.
4172 * src/list.c: Likewise.
4173 * src/misc.c (close_diag,open_diag,read_diag_details)
4174 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4175 diagnostics functions.
4176 * src/incremen.c: Use new diagnostics functions.
4177 * src/names.c: Likewise.
4179 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4181 * configure.ac: Fixed check for setsockopt
4183 * src/create.c: Do not zero-terminate name field if
4184 the name is exactly 100 characters long.
4185 (write_ustar_long_name): Fixed cheking for unsplittable
4188 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4190 * src/create.c (start_header): Removed debugging hook
4191 (dump_file): Fixed handling of linkname field.
4192 * src/names.c (safer_name_suffix): If the input
4193 file name ends with a slash, output one should do so
4195 * doc/tar.texi: Documented --format=ustar
4197 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4199 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4200 * src/create.c: Added POSIX.1-1988 support.
4201 * src/names.c (safer_name_suffix): Skip leading ./
4202 * src/tar.c: New option --format=ustar forces
4203 POSIX.1-1988 archive format.
4204 * tests/delete03.sh: Updated.
4205 * tests/extrac04.sh: Updated.
4206 * tests/multiv01.sh: Updated.
4208 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4210 * src/list.c (read_and): Initialize current_stat_info
4211 and extended_header at the start of the loop.
4212 * src/names.c (all_names_found): Check if the argument
4213 contains valid filename. Fixes coredump on `not_a_tar_file'
4214 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4215 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4216 Fixes `pax-big-10g' bug.
4218 2003-11-12 Paul Eggert <eggert@twinsun.com>
4220 Fix some C compatibility bugs reported by Joerg Schilling.
4222 * src/common.h (stripped_prefix_len): Fix misspelling
4223 "stripped_path_len" in declaration.
4224 * src/rmt.c (main): Use "return FOO;" rather than
4225 "exit (FOO);"; we no longer have to worry about
4226 pre-ANSI hosts that mishandled returned values from "main".
4227 * src/tar.c (main): Likewise. This avoids warnings on some
4229 * src/system.c: Include signal.h, for 'kill'.
4230 * src/system.h (DEV_BSIZE): Remove.
4231 (DEFAULT_ST_BLKSIZE): New macro.
4232 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4233 * src/tar.c (enum): Remove comma just before }.
4235 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4237 * src/list.c (decode_header): Initialize st_atime and
4240 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4242 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4243 Bunk <bunk@fs.tum.de> for reporting.
4244 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4245 <martin@xemacs.org> for spotting.
4247 2003-11-04 Paul Eggert <eggert@twinsun.com>
4249 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4252 2003-10-26 Paul Eggert <eggert@twinsun.com>
4254 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4255 Bug reported by Christian Weisgerber.
4257 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4261 * src/tar.c (decode_options): Removed superfluous archive format
4263 * doc/tar.texi: Documented new features.
4265 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4268 * THANKS: Added Wojciech Polak
4269 * configure.ac: Added checks for missing functions. Raised
4270 version number to indicate alpha release.
4271 * lib/Makefile.am: Added missing headers
4272 * lib/waitpid.c: Added missing includes.
4273 * src/extract.c: Likewise.
4274 * src/names.c: Removed spurious includes.
4275 * src/xheader.c: Likewise.
4276 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4277 macro overriding broken mkdir prototypes.
4279 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4281 * configure.ac: Check for dev_t and ino_t.
4282 * m4/Makefile.am: Added missing files.
4283 * src/system.c: New file.
4284 * src/Makefile.am: Added system.c
4285 * src/common.h: Prototypes for functions from system.c
4286 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4287 * src/buffer.c: Moved system dependencies to system.c
4288 * src/compare.c: Likewise.
4289 * src/create.c: Likewise.
4290 * src/delete.c: Likewise.
4291 * src/extract.c: Likewise.
4292 * src/rtapelib.c: Likewise.
4294 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4296 Implemented --occurrence option.
4299 * src/tar.c: New option --occurrence.
4300 * src/common.h (occurrence_option): New global
4301 (struct name): Changed `found' member to `uintmax_t
4303 (names_done): Removed
4304 (all_names_found): Changed prototype.
4305 (ISFOUND,WASFOUND): New macros
4306 * src/delete.c (delete_archive_members): Honor --occurrence
4308 * src/list.c (read_and): Likewise.
4309 * src/names.c: Count number of occurrences of each name in the
4311 (name_match): Honor --occurrence option.
4312 (names_done): Removed
4313 (all_names_found,names_notfound): Rewritten.
4315 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4317 * src/tar.c: Removed extra precaution regarding
4318 subcommand_option == CAT_SUBCOMMAND
4319 * lib/Makefile.am: Updated
4321 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4323 * src/common.h (names_done): New function.
4324 * src/names.c: Likewise.
4325 * src/list.c (read_and): Use all_names_found() as `while'
4327 * src/tar.c: New option --first-copy
4330 2003-09-24 Paul Eggert <eggert@twinsun.com>
4332 * src/rmt.c (main): Don't translate Copyright string; international
4333 law says the word "Copyright" should be in English.
4334 * src/tar.c (decode_options): Likewise.
4336 2003-09-22 Paul Eggert <eggert@twinsun.com>
4338 * doc/tar.texi (extracting untrusted archives): New section.
4340 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4341 Return size_t, not pointer, so that we don't have to worry about
4342 violating the C standard by converting char const * to char *.
4343 All callers changed.
4344 * src/names.c (stripped_path_len): Likewise. Strip file system
4345 prefix, too. Count adjacent slashes as if they were one slash;
4346 that is the POSIX standard.
4348 2003-09-17 Paul Eggert <eggert@twinsun.com>
4350 * README-alpha: Document maintainer tool assumptions a bit. GNU
4351 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4352 Debian bug 211447. Fix minor misspellings/whitespace nits.
4354 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4355 gl_USE_SYSTEM_EXTENSIONS.
4357 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4358 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4360 2003-09-17 Paul Eggert <eggert@twinsun.com>
4362 * bootstrap: Don't use "for option; do";
4363 Solaris 8 /bin/sh doesn't like that.
4365 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4367 * README-alpha: Updated
4368 * bootstrap: Updated
4370 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4372 * README-alpha: Updated
4373 * bootstrap: Updated
4374 * po/POTFILES.in: Added src/xheader.c
4375 * src/common.h (cut_path_elements): Added proto.
4377 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4379 * src/buffer.c: Use ngettext where appropriate.
4380 * src/compare.c: Likewise.
4381 * src/create.c: Likewise.
4382 * src/misc.c: Likewise.
4383 * src/tar.c: Likewise.
4384 * src/update.c: Likewise.
4386 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4388 * .cvsignore: Added *.shar.gz
4391 * src/common.h (strip_path_elements): New variable.
4392 * src/extract.c (extract_archive): Implemented --strip-path
4393 * src/names.c (cut_path_elements): New function.
4394 * src/tar.c: New option --strip-path=NUM.
4395 (decode_options) Assign boolean values to bool variables.
4397 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4399 * src/delete.c: Fixed deletion from the POSIX archives.
4400 * src/list.c (read_header): Minor change.
4401 * src/tar.c (main): Do not check for volume_label_option
4402 if subcommand_option is not CREATE_SUBCOMMAND.
4403 * src/xheader.c (xheader_decode): Store the header as
4404 well (for eventual delete).
4406 * tests/incremen.sh: Explicitly request GNU format. This will
4407 disappear when GNU extended header keywords are working.
4408 * tests/multiv01.sh: Likewise
4409 * tests/volume.sh: Likewise
4411 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4413 * src/create.c: Support for "linkpath" extended keyword.
4414 * src/xheader.c (decode_record): Reversed the return
4417 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4419 * configure.ac: Allow to redefine the default output format.
4420 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4421 (archive_format_string): New function.
4422 (usage): Updated help output.
4427 2003-09-02 Paul Eggert <eggert@twinsun.com>
4429 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4430 xheader_read, xheader_finish, xheader_destroy): Add decls;
4433 * src/create.c (write_extended): Remove unused local 'bufsize'.
4435 * src/delete.c (delete_archive_members): Handle case of
4436 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4437 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4438 occurs, as it's not possible.
4439 * src/update.c (update_archive): Likewise.
4441 Use "const" when possible in new code.
4442 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4443 (fmttab): Now const. All uses changed.
4444 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4445 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4446 decode_record, xheader_store, xheader_print, code_string, code_time,
4447 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4448 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4449 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4450 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4451 uid_coder, uid_decoder, uname_coder, uname_decoder):
4452 Use pointers to const when possible.
4453 (xhdr_tab): Now const.
4455 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4456 (set_archive_format): Report an error if no format name matches,
4457 instead of returning an undefined value.
4459 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4460 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4461 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4462 uid_decoder, uname_decoder): Remove unused keyword arg.
4465 * src/tar.c (set_archive_format): Now static.
4466 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4468 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4469 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4470 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4471 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4472 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4473 Remove forward decls; no longer needed.
4474 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4475 Add a forward declaration.
4477 Use 'bool' in new code, when appropriate.
4478 * src/xheader.c (decode_record): Return bool, not int.
4479 * src/common.h (read_header): Since it accepts bool, change
4480 all callers to use false and true rather than 0 and 1.
4482 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4483 "extended headed" -> "extended header".
4485 GNU coding style fixes.
4486 * src/xheader.c (decode_record, xheader_decode):
4487 Do not use decls like "char *p, *q;".
4490 (xheader_store): Avoid parentheses around object operand of sizeof.
4492 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4494 * src/create.c (start_header): Store long file names
4495 in "path" keyword of an extended header if in POSIX
4497 (finish_header): print header before calling write_extended().
4498 * src/list.c (list_archive): Always decode the header. This
4499 is necessary so the extended header is processed and the correct
4500 filename is printed no matter what the state of verbose_option.
4501 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4502 for the time being).
4504 2003-09-01 Paul Eggert <eggert@twinsun.com>
4506 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4507 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4509 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4511 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4512 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4513 copying rules from gnulib module descriptions.
4514 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4515 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4516 * m4/.cvsignore: Add utimes-null.m4. Sort.
4518 2003-09-01 Sergey Poznyakoff
4520 Added initial support for creating POSIX headers.
4522 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4523 (string_to_chars): New functions
4524 (struct xheader): Changed structure
4525 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4527 * src/create.c (string_to_chars): New function.
4528 (write_extended): New function
4529 (start_header): Create extended POSIX headers if necessary.
4530 (finish_header): Likewise.
4531 * src/list.c (print_header): Take user/group from
4533 * src/names.c (gid_to_gname,gname_to_gid)
4534 (uid_to_uname,uname_to_uid): Changed prototypes.
4535 * src/tar.c: New option --format.
4536 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4537 (struct extra_header): Removed unused structure.
4538 (union block.extra_header): Removed unused member.
4539 * src/xheader.c: Implemented coder functions.
4540 * bootstrap: Added obstack.
4541 * lib/.cvsignore: Likewise.
4542 * configure.ac: Added 'gl_OBSTACK'
4543 * m4/Makefile.am: Added new files.
4544 * m4/.cvsignore: Likewise.
4545 * TODO: Minor formatting change
4547 2003-08-31 Sergey Poznyakoff
4549 Added initial support for POSIX extended and STAR headers
4550 (only for listing/extracting).
4552 * src/xheader.c: New file.
4553 * src/Makefile.am: Added xheader.c
4554 * src/tar.h (struct star_header): New datatype
4555 (XHDTYPE,XGLTYPE): New defines
4556 (enum archive_format:STAR_FORMAT): New member
4557 (struct tar_stat_info): New datatype.
4558 (union block.star_header): New member.
4559 * src/common.h (orig_file_name,current_file_name)
4560 (current_trailing_slash,current_link_name): Removed variables.
4561 (current_stat_info): New variable
4562 (current_stat): Removed
4563 (extended_header): New variable
4564 (decode_header): Changed prototype.
4565 * src/list.c (decode_header): Added initial support for POSIX extended
4567 (skip_member): Check oldgnu_header only if current_format is set
4569 * src/buffer.c: Use current_stat_info
4570 * src/compare.c: Likewise.
4571 * src/create.c: Likewise.
4572 * src/delete.c: Likewise.
4573 * src/incremen.c: Likewise.
4574 * src/mangle.c: Likewise.
4575 * src/update.c: Likewise.
4576 * src/extract.c: Likewise.
4577 (make_directories): Improved check for the existence of the directory
4578 * src/tar.c (destroy_stat): New function.
4580 2003-08-29 Paul Eggert <eggert@twinsun.com>
4582 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4583 was worth (e.g., different users in en_GB disagree about -ize
4585 * po/en_GB.po: Remove.
4587 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4591 * src/tar.c: Removed support for the obsolete command line
4593 * doc/tar.texi: Removed references to the obsolete command
4596 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4600 * doc/tar.texi: Updated
4601 * src/common.h (check_links_option): New variable
4602 (orig_file_name): New variable
4603 (check_links): New proto.
4604 * src/create.c (struct link.nlink): New member
4605 (link_table): Static for the module.
4606 (dump_file): Update `link' member when adding new links
4608 (check_links): New function.
4609 * src/list.c (print_header): Use orig_file_name.
4610 * src/tar.c: New option --check-links. Changed semantics of
4611 -o to comply to UNIX98 when extracting and to its previous
4612 semantics otherwise.
4613 (main): Call check_links if --check-links. was given.
4615 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4617 * src/list.c (print_header): Revised
4618 * NEWS: Started the entry for 1.13.26
4619 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4621 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4623 * .cvsignore: Added to the repository.
4624 * doc/.cvsignore: Likewise.
4625 * lib/.cvsignore: Likewise.
4626 * m4/.cvsignore: Likewise.
4627 * po/.cvsignore: Likewise.
4628 * scripts/.cvsignore: Likewise.
4629 * src/.cvsignore: Likewise.
4630 * tests/.cvsignore: Likewise.
4632 * lib/Makefile.am: Added exitfail.[hc]
4633 * src/misc.c (chdir_do): Fixed call to restore_cwd
4634 * src/buffer.c (flush_read): Fixed behavior on short
4635 reads right after opening the new archive (multiv01.sh test).
4636 (new_volume): Special handling for "-".
4637 * src/list.c (print_header): Print trailing slash if
4638 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4639 * tests/multiv01.sh: Minor changes.
4640 * m4/Makefile.am: Added missing files.
4642 2003-07-05 Paul Eggert <eggert@twinsun.com>
4644 Finish the checkin begin yesterday.
4646 * NEWS: Document the user-visible changes installed in the last
4649 * TODO: New file (actually, resurrected; but with new contents).
4651 * src/list.c (read_and): Give full type for procedure arg.
4652 (read_header): Strip trailing slashes, setting current_trailing_slash.
4653 (tartime): Avoid int overflow when printing year (!).
4654 (print_header): New arg specifying block ordinal. All uses changed.
4655 Print link as 'h' type. Give labels for long links and names.
4657 * src/misc.c (contains_dot_dot): Moved to names.c
4658 (must_be_dot_or_slash): New function.
4659 (safer_rmdir): Use it.
4660 (remove_any_file): Now takes enum as option, not boolean.
4661 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4662 to unlink a directory.
4663 (deref_stat): Accept bool, not int.
4665 * src/names.c (namelist_match): Allow partial matches only if
4667 (hash_string_hasher): Renamed from hash_avoided_name.
4668 (hash_string_compare): Renamed from compare_avoided_anames.
4669 (hash_string_insert, hash_string_lookup): New functions.
4670 (add_avoided_name, is_avoided_name): Use them.
4671 (safer_name_suffix): New function.
4672 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4674 * src/rmt.c: Don't include print-copyr.h.
4675 (prepare_input_buffer): New arg FD.
4676 Do not read more than INT_MAX bytes at once,
4677 since it breaks on some brain damaged Tru64 hosts.
4679 when retrying instead of subtracting 1024; for speed.
4680 (main): Use gettext to translate (C), not print_copyright.
4682 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4683 now that gnulib handles this.
4684 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4686 Assume that offsetof is defined in stddef.h.
4687 Do not include <sys/param.h>.
4688 (realloc, lseek): Do not declare.
4689 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4690 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4691 declarations, since we now assume C89 or better.
4692 (PARAMS): Remove, as we now assume C89. All uses changed.
4693 (bindtextdomain, textdomain): Include <gettext.h> to define.
4694 Include <unlocked-io.h>.
4695 (valloc): Define if not defined, and if valloc is not declared.
4696 (xstrdup): Remove decl.
4698 * src/tar.c: Do not include <print-copyr.h>.
4699 Include <getdate.h>.
4700 (get_date): Remove decl.
4701 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4702 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4703 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4704 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4705 (long_options, decode_options): Use them.
4706 (OVERWRITE_DIR_OPTION): Remove.
4707 (long_options): New options --index-file, --no-overwrite-dir.
4708 Remove --overwrite-dir option.
4709 (usage): Use PACKAGE_BUGREPORT.
4710 (decode_options): Terminate new argv properly.
4711 Use PACKAGE_NAME, PACKAGE_VERSION.
4712 If verbose, report how we grokked any textual date option.
4713 (main): Add support for index-file.
4715 * tests/Makefile.am: Convert to UTF-8.
4716 (AUTOMAKE_OPTIONS): Remove.
4717 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4718 (INCLUDES): Remove ../intl.
4719 (LDADD): Don't link libtar.a twice.
4721 * tests/genfile.c: Convert to UTF-8.
4722 Don't include <print-copyr.h>.
4723 (DEFAULT_PATTERN): Renamed from DEFAULT.
4724 (ZEROS_PATTERN): Renamed from ZEROS.
4725 (main): Use gettext to translate (C), not print_copyright.
4727 2003-07-04 Paul Eggert <eggert@twinsun.com>
4729 Revamp to meet current standards of autoconf, automake,
4730 gettext, and gnulib, and incorporate new translations.
4732 * config/config.guess, config/config.sub, config/depcomp,
4733 config/install-sh, config/mdate-sh, config/missing,
4734 config/mkinstalldirs, config/texinfo.texi:
4735 Moved here from parent directory, or from doc.
4736 * config.hin: Renamed from config.h.in.
4737 * config/config.rpath: New file.
4739 * intl: Remove this subdirectory.
4741 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4743 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4744 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4745 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4746 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4747 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4748 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4751 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4752 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4753 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4754 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4755 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4756 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4757 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4758 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4759 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4760 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4761 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4762 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4763 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4764 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4765 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4766 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4767 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4768 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4769 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4771 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4772 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4773 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4774 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4775 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4776 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4777 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4778 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4779 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4780 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4781 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4782 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4783 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4784 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4785 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4786 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4787 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4788 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4790 Upgrade to latest version from external source. The file "bootstrap"
4791 now grabs these automatically, so we needn't keep track of them
4792 in this change long any longer.
4794 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4795 (SUBDIRS): Remove intl.
4796 * PORTS: Update for star, Macintosh.
4797 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4798 Bison 1.875, gettext 0.12.1.
4799 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4800 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4801 (AC_CONFIG_AUX_DIR): New.
4802 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4804 (AC_PREREQ): Bump from 2.52 to 2.57.
4805 (AC_GNU_SOURCE): New.
4806 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4807 we no longer support K&R C.
4809 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4810 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4811 (AC_MBSTATE_T): Remove.
4812 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4813 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4814 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4815 (AM_STDBOOL_H): Add.
4816 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4817 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4818 (AC_CHECK_TYPE): Remove ssize_t.
4819 (gt_TYPE_SSIZE_T): Add.
4820 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4821 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4822 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4823 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4824 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4825 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4826 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4827 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4828 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4829 napms, poll, select, strstr, usleep.
4830 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4831 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4832 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4833 (AM_GNU_GETTEXT_VERSION): New.
4834 (AC_OUTPUT): Remove intl/Makefile.
4836 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4837 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4838 * doc/fdl.texi: Update to current GNU version.
4839 * doc/gettext.texi: Update to current coreutils version,
4840 plus a copyright notice.
4841 * doc/tar.texi: Switch to new method for doing copyright notices.
4842 Use @acronym instead of @sc where appropriate.
4843 Remove empty examples. Give a few more examples.
4845 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4846 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4847 are built up in pieces with +=.
4848 (noinst_HEADERS, INCLUDES): Remove.
4849 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4850 (libtar_a_LIBADD): Use $ rather than @.
4851 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4853 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4854 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4855 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4856 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4857 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4858 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4859 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4860 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4861 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4862 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4863 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4864 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4865 prereq.m4, xstrtoimax.m4.
4867 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4868 be translated, since it's not a user-visible tool.
4870 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4872 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4873 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4874 consistency with coreutils.
4875 (LDADD): Link LIBINTL after libtar.a, since
4876 it's now external and should stand by itself.
4878 * src/buffer.c (print_total_written): Adjust to new human.h
4880 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4881 (open_archive): Open index file name.
4882 Strip trailing slahes from file names.
4883 (flush_write): Set size to 0 if not saving names.
4884 (flush_write, flush_read): Use safer_name_suffix rather than
4887 * src/common.h: Include <quote.h>.
4888 (absolute_names_option, atime_preserve_option, backup_option,
4889 block_number_option, checkpoint_option, dereference_option,
4890 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4891 incremental_option, interactive_option, multi_volume_option,
4892 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4893 read_full_records_option, remove_files_option, same_order_option,
4894 show_omitted_dirs_option, sparse_option, starting_file_option,
4895 to_stdout_option, totals_option, touch_option, verify_option,
4896 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4897 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4898 recent_long_link_blocks): New vars.
4899 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4900 (OVERWRITE_OLD_DIRS): Remove.
4901 (enum remove_option): New enum.
4902 (remove_any_file): Use it as option arg, not int.
4903 (is_avoided_name, contains_dot_dot): Return bool, not int.
4904 (safer_name_suffix): New decl.
4906 * src/compare.c (now_verifying): Now bool, not int.
4907 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4908 all callers changed to test for failure.
4909 (diff_sparse_files): Take size from current_stat, not from param.
4910 (diff_archive): Do not count trailing slashes in archives.
4911 (verify_volume): Test for header failure after loop, not before.
4913 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4914 All callers changed.
4915 (start_header): Clear devmajor and devminor fields, too.
4916 (finish_header): New arg block_ordinal.
4917 (init_sparsearray): Now extern. Set sp_array_size to
4918 SPARSES_IN_OLDGNU_HEADER if it is zero.
4919 (dump_file): Keep link table as a hash.
4920 Do not count "file changed as we read it" as a failure.
4922 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4923 Move extern decl to common.h.
4925 * src/extract.c (we_are_root): Now bool, not int.
4926 (check_time): Warn about implausibly old time stamps.
4927 (set_stat): Use utimbuf, not stat_info.
4928 (prepare_to_extract): New arg DIRECTORY.
4929 (fill_in_sparse_array): Moved here from compare.c.
4930 (extract_sparse_file): Now returns off_t, giving size left.
4931 Truncate file at end.
4932 (extract_archive): Use safer_name_suffix rather than rolling our own.
4933 Use fill_in_sparse_array rather than rolling our own.
4934 Strip trailing slashes more effectively.
4935 Check for unsafe names.
4937 * src/incremen.c (struct directory): nfs and found are now of type
4939 (gnu_restore): Now takes directory name as argument, not offset
4940 of directory name in a global. All uses changed.
4941 (CURRENT_FILE_NAME): Remove.
4944 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4947 2002-09-30 Paul Eggert <eggert@twinsun.com>
4949 * src/rmt.c (prepare_input_buffer): Renamed form
4950 prepare_record_buffer. All uses changed. Do not assume that
4951 size_t is the same width as int.
4953 2002-03-29 Paul Eggert <eggert@twinsun.com>
4955 * src/incremen.c (get_directory_contents):
4956 If ignore_failed_read_option, only warn about
4957 get_directory_contents failures. Fix suggested by
4960 2002-01-31 Mark W. Eichin <eichin@thok.org>
4962 * src/buffer.c (child_open_for_compress): Don't try to read
4963 past the end of the buffer.
4965 2001-10-11 Jim Meyering <meyering@lucent.com>
4967 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4968 and quote_n (1, ... to avoid clobbering a buffer.
4970 2001-09-26 Paul Eggert <eggert@twinsun.com>
4972 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4974 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4975 end of file; just ignore them silently.
4977 * src/list.c (read_header): Don't keep around extended name
4978 and link info indefinitely; keep it only for the next file.
4979 This fixes a bug introduced in 1.13.24, and removes the need
4980 for some static variables. Set recent_long_name and
4981 recent_long_link to zero if there were no long links; this
4982 avoids a violation of ANSI C rules for pointers in delete.c.
4983 * THANKS: Add Christian Laubscher.
4985 2001-09-26 Jim Meyering <meyering@lucent.com>
4987 * doc/tar.texi (Remote Tape Server): is know -> is known
4989 2001-09-25 Paul Eggert <eggert@twinsun.com>
4991 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4992 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4993 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4994 want to distinguish EINVAL and EILSEQ.
4996 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4998 * src/extract.c (maybe_recoverable):
4999 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5001 2001-09-22 Paul Eggert <eggert@twinsun.com>
5003 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5005 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5008 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5009 * PORTS: Add copyright notice, 'star' reference.
5010 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5011 * THANKS: Add Christophe Kalt.
5012 * config.sub: Upgrade to 2001-09-14 version.
5014 * configure.ac (ALL_LINGUAS): Add ko.
5015 * po/ko.po: Resurrected file.
5017 * doc/convtexi.pl: Add coding advice for Emacs.
5019 * doc/getdate.texi: Add copyright notice.
5021 * doc/mdate-sh: Upgrade to automake 1.5 version.
5023 * doc/tar.texi (extracting files): Mention --to-stdout.
5024 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5025 (Overwrite Old Files): Likewise.
5027 * lib/Makefile.am (noinst_HEADERS):
5028 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5029 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5031 * lib/copysym.c, lib/copysym.h: Remove.
5032 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5033 lib/unicodeio.h: New files.
5035 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5036 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5038 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5039 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5041 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5042 * m4/isc-posix.m4: Remove.
5044 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5046 * po/POTFILES.in: Add copyright notice.
5048 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5050 * tests/Makefile.am (LDADD): Likewise.
5052 * src/buffer.c (write_archive_buffer, close_archive):
5053 If an archive is a socket, treat it like a FIFO.
5054 (records_read, records_written): New vars.
5055 (write_archive_to_stdout): Now bool, not int.
5056 (open_archive, flush_write, flush_read): Keep records_read and
5057 records_written up to date.
5059 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5060 (write_archive_to_stdout): Now bool, not int.
5061 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5062 (read_header): Now takes bool arg. Existing callers modified
5063 to pass 0, unless otherwise specified.
5065 * src/delete.c (records_read): Remove; now a global.
5066 (acting_as_filter): Now bool, not int.
5067 (recent_long_name, recent_long_link, recent_long_name_blocks,
5068 recent_long_link_blocks, records_read, records_written): New decls.
5069 (records_skipped): New var.
5070 (move_archive): Don't divide by zero if arg is 0.
5071 Use the above vars to compute how far to move.
5072 (write_recent_blocks): New function.
5073 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5074 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5075 Keep track of how many records have been skipped.
5076 Let the buffer code count records.
5077 When copying a header, copy any extended headers that came before it.
5079 * src/extract.c (extract_archive): When marking a directory to be
5080 updated after symlinks, stat all directories after it in the
5081 delayed-set-stat list too, since they will be checked after
5082 symlinks. Add support for --overwrite-dir.
5084 * src/list.c (recent_long_name, recent_long_link,
5085 recent_long_name_blocks, recent_long_link_blocks): New vars.
5086 (read_and): Pass 0 to read_header.
5087 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5088 headers into new vars. Null-terminate incoming symbolic links.
5090 * src/rmt.c: Include print-copyr.h, not copysym.h.
5091 (main): Use print_copyright, not copyright_symbol.
5092 * src/tar.c (decode_options): Likewise.
5093 (OVERWRITE_DIR_OPTION): New constant.
5094 (long_options, usage, decode_options): Add --overwrite-dir.
5096 * src/tar.h: Put copyright notice into documentation.
5098 * tests/Makefile.am (TESTS): Add delete03.sh.
5099 * tests/delete03.sh: New file.
5101 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5102 (main): Use print_copyright, not copyright_symbol.
5103 Include <argmatch.h>.
5104 (pattern_strings): Remove.
5105 (pattern_args, pattern_types): New constants.
5106 (main): Use XARGMATCH, not argmatch.
5108 2001-09-20 Jim Meyering <meyering@lucent.com>
5110 * lib/xstrtol.c (strtoimax): Guard declaration with
5111 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5112 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5113 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5114 (strtoumax): Likewise, for completeness (it wasn't necessary).
5115 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5116 Check for declaration of strtoimax.
5117 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5118 Check for declaration of strtoumax.
5120 2001-09-16 Paul Eggert <eggert@twinsun.com>
5122 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5124 2001-09-14 Paul Eggert <eggert@twinsun.com>
5126 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5128 * README-alpha: Describe automake patch.
5130 * configure.ac (LIBOBJS):
5131 Remove automake 1.4 workaround, as we're using 1.5 now.
5132 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5134 * lib/copysym.c: Include stddef.h, for size_t.
5135 Include langinfo.h if needed.
5136 Use locale_charset only if USE_INCLUDED_LIBINTL;
5137 if not, use nl_langinfo (CODESET) if available.
5139 2001-09-13 Paul Eggert <eggert@twinsun.com>
5141 * config.guess, config.sub: Sync with canonical versions.
5143 * configure.ac (jm_PREREQ_XGETCWD): Add.
5145 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5146 (libtar_a_SOURCES): Add copysym.c.
5147 * copysym.c, copysym.h: New files.
5149 * lib/error.c: Sync with fileutils version.
5151 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5152 * m4/getcwd.m4: New file.
5153 * m4/uintmax_t.m4: Remove.
5155 * m4/gettext.m4 (AM_WITH_NLS):
5156 Fix bug with calculating version of Bison 1.29.
5157 Reported by Karl Berry.
5159 * src/Makefile.am (datadir): Remove.
5161 * src/rmt.c: Include copysym.h.
5162 (main): Use copyright_symbol to translate copyright notice,
5164 * src/tar.c: Likewise.
5165 * tests/genfile.c: Likewise.
5167 * src/system.h (MB_LEN_MAX): New symbol.
5169 2001-09-11 Paul Eggert <eggert@twinsun.com>
5171 * src/extract.c (struct delayed_set_stat): New member
5173 (delay_set_stat): Initialize it to 0.
5174 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5175 taking an extra stat ourselves. All callers changed.
5176 (set_stat): Likewise.
5177 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5178 If false, stop when encountering a struct whose 'after_symlinks'
5179 member is true. Otherwise, go through all structures but check
5180 them more carefully. All callers changed.
5181 (extract_archive): When extracting a deferred symlink, if its parent
5182 directory's status needs fixing, then mark the directory as needing
5183 to be fixed after symlinks.
5184 (extract_finish): Fix status of ordinary directories, then apply
5185 delayed symlinks, then fix the status of directories that are
5186 ancestors of delayed symlinks.
5188 * src/rtapelib.c (rexec):
5189 Remove declaration; it ran afoul of prototypes on Crays.
5190 Reported by Wendy Palm of Cray.
5192 2001-09-06 Paul Eggert <eggert@twinsun.com>
5194 * lib/strtoimax.c (HAVE_LONG_LONG):
5195 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5196 (strtoimax): Use sizeof (long), not
5197 sizeof strtol (ptr, endptr, base),
5198 to work around bug in IBM C compiler.
5200 2001-09-04 Paul Eggert <eggert@twinsun.com>
5202 * lib/xgetcwd.c: Include "xalloc.h".
5203 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5204 report an error and exit.
5206 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5207 (jm_PREREQ): Use it.
5209 2001-09-03 Paul Eggert <eggert@twinsun.com>
5211 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5212 (jm_PREREQ_XGETCWD): New macro.
5214 * lib/exclude.c (fnmatch_no_wildcards):
5215 Fix typo that caused us to do case-folding
5216 search even when that was not desired. This occurred only in the
5219 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5220 Do not include xalloc.h.
5221 (INITIAL_BUFFER_SIZE): New symbol.
5222 Do not use xmalloc / xrealloc, since the caller is responsible for
5223 handling errors. Preserve errno around `free' during failure.
5224 Do not overrun buffer when using getwd.
5226 * lib/xgetcwd.c (xgetcwd):
5227 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5228 to decide whether to use getcwd (NULL, 0).
5230 2001-09-02 Paul Eggert <eggert@twinsun.com>
5232 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5234 2001-09-01 Jim Meyering <meyering@lucent.com>
5236 * exclude.c: Use `""', not `<>' to #include non-system header files.
5237 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5238 and strncasecmp as r-values. Unixware didn't have declarations.
5240 2001-08-31 Jim Meyering <meyering@lucent.com>
5242 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5243 Use an initial, malloc'd, buffer of length 128 rather than
5244 a statically allocated one of length 1024.
5246 2001-08-30 Paul Eggert <eggert@twinsun.com>
5248 * lib/utime.c: Include full-write.h.
5249 * lib/xstrtol.c (strtoimax): New decl.
5251 2001-08-29 Paul Eggert <eggert@twinsun.com>
5253 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5255 * src/create.c (dump_file): Relativize link names before dumping.
5256 This fixes a bug reported by Jose Pedro Oliveira.
5258 * src/create.c (dump_file): Use offsetof when computing sizes for
5259 struct hack; this avoids wasted space in some cases.
5260 * src/incremen.c (note_directory, find_directory): Likewise.
5261 * src/names.c (name_gather, addname): Likewise.
5263 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5264 for consistency with other code that does similar things.
5265 * src/names.c (name_gather): Likewise.
5267 * src/names.c (read_name_from_file, name_next, name_gather,
5268 add_hierarchy_to_namelist): Avoid quadratic behavior when
5269 reallocating buffers. Check for buffer size overflow.
5270 (addname): Avoid unnecessary clearing of memory.
5272 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5274 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5275 name size allocation that caused core dumps.
5277 2001-08-28 Paul Eggert <eggert@twinsun.com>
5279 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5281 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5282 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5283 (daddr_t): Remove; no longer used.
5284 (jm_PREREQ_HUMAN): Add.
5286 * acconfig.h: Remove; no longer needed.
5288 * config.guess, config.sub:
5289 New files, from automake 1.5. Gettext 0.10.39 needs them.
5290 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5292 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5293 (SUBDIRS): Put intl before lib, as gettext requires.
5295 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5296 * intl: Upgrade entire directory to gettext 0.10.39.
5297 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5298 New files, from gettext 0.10.39.
5299 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5300 Upgrade to gettext 0.10.39,
5301 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5303 * po/cat-id-tbl.c, po/stamp-cat-id:
5304 Remove; no longer used by gettext 0.10.39.
5305 * po/ChangeLog: New file.
5307 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5308 $(srcdir)/tar.texi: Likewise.
5309 * doc/freemanuals.texi: New file.
5310 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5311 `fileds' -> `fields'
5312 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5314 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5315 (noinst_HEADERS): Add quote.h.
5316 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5318 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5320 * lib/full-write.c, lib/savedir.c: Comment fix.
5322 * lib/pathmax.h: Remove.
5324 * lib/quote.c, lib/quote.h: New files.
5326 * lib/xgetcwd.c: Don't include pathmax.h.
5327 Include stdlib.h and unistd.h if available.
5329 (xmalloc, xstrdup, free): Remove decls.
5330 (xgetcwd): Don't assume sizes fit in unsigned.
5331 Check for overflow when computing sizes.
5332 Simplify reallocation code.
5334 * lib/xmalloc.c: Quote failure tests.
5336 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5338 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5339 similar to strtol.c.
5340 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5341 (verify): New macro.
5342 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5343 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5344 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5345 changed to signed values. Check sizes at compile-time, not
5346 run-time. Prefer strtol to strtoll if both work.
5349 * lib/xstrtol.h (xstrtoimax): New decl.
5351 * m4/Makefile.am (EXTRA_DIST):
5352 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5353 longlong.m4, xstrtoimax.m4.
5355 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5356 Remove; now done by autoconf.
5357 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5358 Use AC_CHECK_TYPE instead of merely looking for the header.
5360 * m4/uintmax_t.m4: Use shorter comment.
5362 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5363 Quote first arg of AC_DEFUN.
5364 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5365 is needed to parse the include file.
5366 Simplify logic behind the args to AC_REPLACE.
5368 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5370 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5373 Use "Copyright %d" to simplify the translator's job in the future.
5374 Advise translator about circle-C.
5375 * src/tar.c: (decode_options): Likewise.
5376 * tests/genfile.c (main): Likewise.
5378 2001-08-28 Jim Meyering <meyering@lucent.com>
5380 * lib/argmatch.c: Include "quote.h".
5381 (argmatch_invalid): Quote the context.
5383 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5385 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5386 Use single-quote for local .h files.
5388 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5390 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5393 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5394 invoking mktime the last time.
5396 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5398 * lib/rename.c: Major rewrite by Volker Borchert to use system
5399 rename function, but to work around problems with trailing
5402 * lib/strtoll.c: New file, from glibc.
5403 * lib/strtoul.c: Update from glibc.
5405 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5406 Add support for signed numbers, too.
5407 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5409 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5411 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5412 (main): Use generic names in debugging output.
5413 * lib/strtoimax.c: Plus add the following changes of my own:
5414 (main): Use accurate names in debugging output.
5416 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5419 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5420 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5421 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5422 m4/utime.m4, m4/utimes.m4:
5423 Quote the first argument in each use of AC_DEFUN.
5425 * m4/getline.m4: Don't use string.h.
5427 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5429 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5431 2001-08-27 Paul Eggert <eggert@twinsun.com>
5433 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5435 The biggest change is the new --exclude semantics and options.
5436 The basic idea was suggested by Gerhard Poul; thanks!
5438 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5439 * README: ignfail.sh fails on some NFS hosts.
5440 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5442 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5443 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5444 Remove; the automake bug has been fixed.
5445 * acinclude.m4: Remove.
5447 * configure.ac: Renamed from configure.in.
5448 (AC_PREREQ): Bump from 2.13 to 2.52.
5449 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5450 1997-05-30) has an encoding error.
5451 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5452 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5454 * doc/fdl.texi: Update to current GNU version.
5456 * doc/tar.texi: Put leading '*' in direntry.
5457 Accommodate new gfdl sectioning.
5458 New option --recursion (the default) that is the inverse of
5461 New options --anchored, --ignore-case, --wildcards,
5462 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5463 Along with --recursion and --no-recursion, these control how exclude
5464 patterns are interpreted. The default interpretation of exclude
5465 patterns is now --no-anchored --no-ignore-case --recursion
5466 --wildcards --wildcards-match-slash.
5468 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5470 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5471 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5472 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5473 Include if available.
5474 (<xalloc.h>): Include
5475 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5476 (verify): New macro. Use it to verify that EXCLUDE macros do not
5477 collide with FNM macros.
5478 (struct patopts): New struct.
5479 (struct exclude): Use it, as exclude patterns now come with options.
5480 (new_exclude): Support above changes.
5481 (new_exclude, add_exclude_file):
5482 Initial size must now be a power of two to simplify overflow checking.
5483 (free_exclude, fnmatch_no_wildcards): New function.
5484 (excluded_filename): No longer requires options arg, as the options
5485 are determined by add_exclude. Now returns bool, not int.
5486 (excluded_filename, add_exclude):
5487 Add support for the fancy new exclusion options.
5488 (add_exclude, add_exclude_file): Now takes int options arg.
5489 Check for arithmetic overflow when computing sizes.
5490 (add_exclude_file): xrealloc might modify errno, so don't
5491 realloc until after errno might be used.
5493 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5495 (free_exclude): New decl.
5496 (add_exclude, add_exclude_file): Now takes int options arg.
5497 (excluded_filename): No longer requires options arg, as the options
5498 are determined by add_exclude. Now returns bool, not int.
5500 * lib/prepargs.c: Include <string.h>; required for C99 since
5504 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5506 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5507 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5509 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5510 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5512 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5513 subsumed by Autoconf 2.50.
5515 * m4/error.m4: Upgrade to serial 2.
5517 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5518 remove test for GNU C library. It's not correct, as some
5519 older glibcs are buggy.
5521 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5523 * m4/prereq.m4: Upgrade to serial 20, but then:
5524 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5525 (jm_PREREQ_EXCLUDE): New macro.
5526 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5529 * m4/realloc.m4: Upgrade to serial 4.
5531 * m4/strerror_r.m4: Revert to serial 1002.
5533 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5535 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5537 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5538 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5539 it is now subsumed by autoconf. Add inttypes.h.
5541 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5542 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5544 * src/buffer.c (new_volume): Stop if the script exits with an error.
5546 * src/common.h (excluded_with_slash, excluded_without_slash):
5547 Remove, replacing by:
5548 (excluded): New decl.
5549 (link_error): New decl.
5550 (excluded_name): Now returns bool.
5553 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5554 Support hard links to symbolic links.
5556 (struct delayed_symlink): Remove 'names' member, replacing it with
5557 'sources' and 'target' member. All uses changed.
5559 (struct string_list): New type.
5561 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5562 for struct hack; this avoids wasted space in some cases.
5564 (extract_archive): Fix test for absolute pathnames and/or "..".
5565 Use link_error to report errors for links.
5566 Remove redundant trailing '/' at "really_dir", for all uses, not
5567 just before invoking mkdir.
5568 If overwriting old files, do not worry so much about existing
5570 Fix mode computation in the case where the directory exists.
5572 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5573 link, make a copy of the symbolic link.
5575 * src/incremen.c (get_directory_contents):
5576 If ignore_failed_read_option, only warn about
5579 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5580 However, check for error even for '-' or '+' case.
5582 (print_header): Try parsing uids and gids as unsigned integers first,
5583 and as a uid_t or gid_t only if that fails. This adds support for
5584 listing positive uids and gids that are greater than UID_MAX and
5587 * src/misc.c (link_error): New function.
5589 * src/names.c (collect_and_sort_names):
5590 If ignore_failed_read_option, only warn about
5593 (excluded_name): Now returns bool. Simplify, as the fancy
5594 features are now all in excluded_filename.
5596 * src/rtapelib.c (base_name): Remove decl, as system.h now
5599 * src/system.h: Include stddef.h if available.
5600 (offsetof): Declare if stddef.h doesn't.
5602 Include <dirname.h>.
5603 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5605 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5606 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5607 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5608 WILDCARDS_MATCH_SLASH_OPTION):
5611 (long_options, usage, decode_options): Add support for --anchored,
5612 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5613 --no-wildcards-match-slash, --recursion, --wildcards,
5614 --wildcards-match-slash.
5616 (decode_options): Implement the new way of interpreting exclude
5619 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5621 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5622 just print error messages suggesting alternatives.
5624 (add_filtered_exclude): Remove.
5626 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5628 * tests/extrac04.sh (out): Remove
5629 directory/subdirectory/file1, as the new semantics for
5630 --exclude exclude it.
5632 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5634 2001-08-12 Paul Eggert <eggert@twinsun.com>
5636 * lib/addext.c (<errno.h>): Include.
5637 (errno): Declare if not defined.
5638 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5639 leaves errno alone, because there is no limit. Also, work even if
5640 size_t is narrower than long.
5642 2001-07-08 Paul Eggert <eggert@twinsun.com>
5644 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5646 2001-05-10 Paul Eggert <eggert@twinsun.com>
5648 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5649 Include <backupfile.h> and <dirname.h> after size_t is defined.
5650 (addext): Use base_len to trim redundant trailing slashes instead of
5653 * lib/backupfile.c (ISSLASH, base_name):
5654 Remove decls; now in dirname.h.
5655 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5657 (find_backup_file_name): Rename locals to avoid new functions.
5658 Use base_len instead of rolling it ourselves.
5659 Work even if dirlen is 0.
5660 Use a dir of '.' if given the empty string.
5663 Do not include <stdio.h>, <assert.h>; no longer needed.
5664 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5665 Include <string.h>, <dirname.h>.
5666 (base_name): Allow file names ending in slashes, other than names
5667 that are all slashes. In this case, return the basename followed
5670 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5671 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5672 (dir_len): Renamed from dirlen.
5673 All callers changed.
5675 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5677 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5679 2001-02-16 Paul Eggert <eggert@twinsun.com>
5681 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5682 Do not declare or define if HAVE_MBRTOWC,
5683 since the test for HAVE_MBRTOWC now requires proper declarations.
5685 * lib/alloca.c (malloc): Undef before defining.
5687 2001-02-13 Paul Eggert <eggert@twinsun.com>
5689 * src/compare.c (read_and_process): Use off_t for size.
5690 From Maciej W. Rozycki.
5692 2001-01-26 Paul Eggert <eggert@twinsun.com>
5694 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5696 2001-01-12 Paul Eggert <eggert@twinsun.com>
5698 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5700 * lib/savedir.h (savedir): Remove size arg.
5702 * doc/tar.texi: Add @setchapternewpage odd.
5703 Remove -I as an alias for -T, for now.
5705 Update copyright. Remove "Published by".
5706 Dates beginning with / or . are taken to be file names.
5708 * src/tar.c (<time.h>): Do not include;
5709 (time): Do not declare.
5710 (usage): Remove -I as an alias for -T.
5711 (OPTION_STRING): Remove -I.
5712 (decode_options): Dates that look like an absolute path name,
5713 or that start with '.', are presumed to be file names whose
5715 Remove 'I' as an aliase for 'T'.
5718 * src/extract.c (<time.h>): Do not include; system.h now does this.
5719 (make_directories): Skip filesystem prefixes.
5720 Don't assume '/' is the only separator.
5721 (extract_sparse_file): Use new full_write semantics.
5722 On write error, return instead of invoking skip_file.
5723 Do not free sparsearray; caller does this now.
5724 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5726 (extract_archive): Don't assume file name lengths fit in int.
5727 Report what got stripped from member name; it might be more than '/'.
5728 Use new full_write semantics.
5729 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5731 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5733 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5734 (time): Remove decl; likewise.
5735 (child_open_for_uncompress): Use new full_write semantics.
5736 (flush_write): Use ISSLASH instead of testing for '/'.
5737 (flush_read): Likewise.
5739 * src/rmt.h (_remdev): Look for / anywhere in Path.
5741 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5742 Don't assume '/' is the only separator.
5743 (safer_rmdir): Don't assume '/' is the only separator.
5745 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5747 * lib/dirname.h (dirlen): New decl.
5749 * src/incremen.c (get_directory_contents):
5750 Remove path_size arg; all callers changed.
5751 Don't assume '/' is the only directory separator.
5752 (gnu_restore): Work even if file name length doesn't fit in int.
5754 * lib/addext.c (ISSLASH): New macro.
5755 (addext): Trim any redundant trailing slashes.
5757 * src/names.c (name_next):
5758 Don't assume '/' is the only directory separator.
5759 (namelist_match): Likewise.
5760 (add_hierarchy_to_namelist): Remove dirsize arg.
5761 Do not assume '/' is the only directory separator.
5762 (new_name): Likewise.
5764 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5765 (libtar_a_SOURCES): Add dirname.c.
5767 * src/create.c (relativize):
5768 New function, with much of old start_header's guts.
5769 Handle filesystem prefixes.
5770 (start_header): Use this new function.
5771 (init_sparsearray): Don't bother to zero out the new array;
5773 (deal_with_sparse): Fix array allocation bug.
5774 (create_archive): Don't assume '/' is the only separator.
5775 (dump_file): Likewise.
5776 Don't worry about leading / in symlink targets.
5778 * lib/savedir.c (savedir):
5779 Remove size arg; it wasn't portable. All callers changed.
5781 * lib/utime.c (utime_null): Adjust to new full_write convention.
5783 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5785 * lib/backupfile.c: Include <dirname.h>.
5786 (ISSLASH): New macro.
5787 (find_backup_file_name): Use dirlen to calculate directory lengths.
5788 (max_backup_version): Strip redundant trailing slashes.
5790 * src/common.h: Include <full-write.h>.
5791 (get_directory_contents): No longer has size arg.
5792 (gnu_restore): Arg is size_t, not int.
5794 * src/system.h: Include <time.h>.
5795 (time): Declare if not defined.
5797 * lib/full-write.c: Include full-write.h, not safe-read.h.
5798 full_write returns size_t, with short writes meaning failure.
5799 All callers changed.
5801 * src/rtapelib.c: Include full-write.h.
5803 * src/rmt.c: Include full-write.h.
5804 (main): Update copyright.
5806 * doc/getdate.texi: Mention that only English is supported.
5807 Show how to use "date" so that the output is acceptable to getdate.
5808 Mention Z as an abbreviation for UTC.
5810 * lib/full-write.h: New file.
5812 * src/list.c: system.h now does time.h stuff.
5815 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5817 Do not include string.h, strings.h, or assert.h; no longer needed.
5818 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5820 (base_name): New decl.
5821 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5822 (dir_name_r): Remove.
5823 (dirlen): New function.
5824 (dir_name): Use dirlen instead of dir_name_r.
5825 (<string.h>, <strings.h>): Include only if test program.
5826 (main): Use "return 0", not "exit (0)".
5828 2000-12-08 Paul Eggert <eggert@twinsun.com>
5830 * lib/dirname.h: New file.
5832 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5834 * lib/fnmatch.c: Do not comment out all the code if we are using
5835 the GNU C library, because in some cases we are replacing buggy
5836 code in the GNU C library itself.
5838 2000-10-30 Paul Eggert <eggert@twinsun.com>
5840 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5842 2000-10-29 Paul Eggert <eggert@twinsun.com>
5844 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5846 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5848 2000-10-28 Paul Eggert <eggert@twinsun.com>
5850 * doc/tar.texi: --no-recursion now applies to extraction, too.
5851 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5852 * src/names.c (namelist_match, excluded_name):
5853 Do not match subfiles of a directory
5854 if --no-recursion is specified.
5855 * src/tar.c (NO_RECURSE_OPTION): Remove.
5856 (long_options): Have getopt set the --no-recursion flag.
5857 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5858 Remove case for NO_RECURSE_OPTION.
5859 * src/common.h (recursion_option):
5860 Renamed from no_recurse_option, with sense
5861 negated, and with FNM_LEADING_DIR being the nonzero value.
5863 * names.c (namelist_match): New function.
5864 (name_match, name_scan): Use it to eliminate duplicate code.
5865 (names_notfound): Remove special case for Amiga.
5867 2000-10-27 Paul Eggert <eggert@twinsun.com>
5869 * src/misc.c (read_error_details, read_warn_details,
5870 read_fatal_details): Don't assume size_t is unsigned long.
5872 * src/buffer.c (flush_read): If read_full_records_option, try to
5873 fill the input buffer, as --delete -f - needs this.
5875 2000-10-24 Paul Eggert <eggert@twinsun.com>
5877 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5879 * src/buffer.c (check_label_pattern):
5880 Make sure header name is a string before
5881 passing it to fnmatch.
5882 (init_volume_number): Check for global_volno overflow.
5883 (new_volume): Check for global_volno overflow.
5885 * src/tar.c (decode_options):
5886 Check that volume label is not too long to overflow
5887 name in tar header block.
5889 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5891 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5892 (AC_FUNC_STRERROR_R): Use this instead.
5894 2000-10-23 Paul Eggert <eggert@twinsun.com>
5896 * src/extract.c: Include <time.h>, since we invoke "time".
5898 * lib/prepargs.c (prepend_default_options):
5899 Don't use NULL, for portability.
5901 * m4/fnmatch.m4: Add "working" to message.
5903 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5905 (getpwuid, getgrgid): Declare only if system headers don't.
5906 (gid_to_gname): Don't invoke setgrent.
5907 (namelist): Now static, not global.
5908 (nametail): New var. All uses of namelast changed to use
5909 nametail, with one extra level of indirection.
5910 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5911 (name_match): Set nametail too, when setting namelist to null.
5912 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5913 struct name *, so that we don't have to look up the name again
5914 here. Get change_dir from dir rather than as a separate arg. Add
5915 dirsize arg, and pass it along to get_directory_contents. Remove
5916 unnecessary check of directory type.
5917 (new_name): Do not append a slash if PATH already ends in one.
5918 (avoided_names, struct avoided_name): Remove.
5919 (avoided_name_table): New var, replacing avoided_names.
5920 (hash_avoided_name, compare_avoided_names): New function.
5921 (add_avoided_name, is_avoided_name): Use hash table rather than
5924 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5925 (child_open_for_compress, child_open_for_uncompress,
5926 close_archive): Propagate any failure of the compression process
5928 (open_archive, flush_write, flush_read, close_archive): Do not
5929 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5930 -1. Instead, allocate an array with the size that's needed.
5931 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5932 (backspace_output): Don't try to backspace past start of archive.
5933 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5935 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5936 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5937 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5938 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5939 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5940 WITH_DMALLOC, WITH_REGEX):
5941 Remove; now generated automatically.
5943 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5944 compatibility for glibc fragments.
5945 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5946 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5947 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5948 that we needn't put an entry into acconfig.h.
5949 (ALL_LINGUAS): Add da.
5950 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5951 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5953 (AC_MBSTATE_T): Add.
5954 (RMT): Append $(EXEEXT).
5955 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5956 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5957 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5958 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5959 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5960 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5961 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5962 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5963 (EMUL_OPEN3): Remove; no longer needed.
5964 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5966 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5968 * src/common.h: Do not include basename.h.
5969 * src/rtapelib.c (base_name): Do not include basename.h;
5970 declare base_name instead.
5972 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5974 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5975 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5976 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5977 Adjust to the above changes.
5979 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5981 * src/open3.c: Remove.
5983 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5984 (tar_SOURCES): Remove open3.c.
5985 (INCLUDES): Remove -I.., as automake does that.
5986 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5988 The following changes are to put LOCALEDIR into localedir.h instead
5989 of passing it on the command line.
5991 (DISTCLEANFILES): New macro.
5992 (localedir.h): New rule.
5993 (rmt.o tar.o): Now depend on localedir.h.
5995 * tests/delete02.sh, tests/extrac04.sh: New files.
5997 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5998 (TESTS): Add extrac04.sh, and restore delete02.sh.
5999 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6000 (INCLUDES): Remove -I.. as automake does this now.
6002 * src/rtapelib.c (rexec): Don't declare unless using it.
6003 (do_command): Simplify signal-handling code slightly.
6005 * src/delete.c (blocks_needed): Remove. All uses changed to use
6006 blocking_factor - new_blocks.
6007 (acting_as_filter): New var.
6008 (write_record, delete_archive_members): Use acting_as_filter
6009 rather than archive == STDIN_FILENO to detect whether we're acting
6010 as a filter, as open can return STDIN_FILENO in some cases.
6011 (delete_archive_members): Ignore zero blocks if
6012 ignore_zeros_option is nonzero. Fix bug that messed up last
6013 output block: write_eot can't be used here, as it gets confused
6014 when the input is at end of file.
6016 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6017 symbolic link contents length. Pass directory size to
6018 get_directory_contents.
6020 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6021 m4/strerror_r.m4: New files.
6022 * m4/signedchar.m4: Remove this file.
6023 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6024 * m4/Makefile.am (EXTRA_DIST): Likewise.
6026 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6028 * po/da.po: New translation file.
6030 * src/mangle.c (extract_mangle):
6031 Fix diagnostic with wrong number of %s'es.
6033 * lib/fnmatch.c (fnmatch):
6034 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6035 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6037 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6038 fall off a device's end. Detect this.
6040 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6042 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6043 include <pathmax.h> and directory include files like <dirent.h>;
6044 no longer used. Include <savedir.h> instead.
6045 (closedir, signed_char): remove macro; no longer used.
6046 (bool, false, true): Include <stdbool.h> if you have the include
6047 file, otherwise define.
6050 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6051 opendir_warn, readdir_error): Remove; no longer needed.
6052 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6053 before deciding whether we're trying to remove ".".
6054 (remove_any_file): Try unlink first if we are not root. Use
6055 savedir when recursively removing directories, to avoid exhausting
6057 (savedir_error, savedir_warn, symlink_error): New functions.
6059 * src/list.c: (read_and): Do not invoke
6060 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6061 responsible for that. Do not invoke apply_delayed_set_stat; our
6062 caller is now responsible for that.
6063 (read_header): Use signed char instead of signed_char. Prevent
6064 later references to current_header from mistakenly treating it as
6066 (from_header): Quote invalid base-64 strings in diagnostics.
6067 (time_from_header): Do not warn about future timestamps in
6068 archive; check_time now does that.
6069 (print_header): Quote unknown file types.
6070 (skip_member): New function, replacing skip_extended_headers and
6071 now skipping the whole member instead of just the extended
6072 headers. All callers changed. This makes the code handle
6073 extended headers uniformly, and fixes some bugs.
6075 * src/update.c (update_archive): Use skip_member.
6077 * src/extract.c (we_are_root): Now global.
6078 (struct delayed_symlink): New type.
6079 (delayed_symlink_head): New var.
6080 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6081 not apply_delayed_set_stat.
6082 (set_mode, set_stat): Pointer args are now const pointers.
6083 (check_time): New function.
6084 (set_stat): Warn if setting a file's timestamp to be the future.
6085 (make_directories): Do not save and restore errno.
6086 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6087 intermediate directories.
6088 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6089 not in caller. Extract potentially dangerous symbolic links more
6090 carefully, deferring their creation until the end, and using a
6091 regular file placeholder in the meantime. Do not remove trailing
6092 / and /. from file names. Do not bother checking for ".." when
6093 checking whether a directory loops back on itself, as loopbacks
6094 can occur with symlinks too. Also, in that case, do not bother
6095 saving and restoring errno; just set it to EEXIST.
6096 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6097 ancestor if it ends in slash too (as well as ending in a char just
6099 (apply_delayed_set_stat): Remove.
6100 (apply_delayed_symlinks, extract_finish): New functions.
6102 * doc/fdl.texi: New file.
6103 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6104 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6105 * doc/tar.texi: Add Free Documentation License. New section
6106 "Overwrite Old Files", and revamp that section to make it easier to
6107 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6108 documentation into getdate.texi. Fix several minor typos. Describe
6109 TAR_OPTIONS. Describe incompatibility between incremental backups and
6110 --atime-preserve. Describe incompatibility between --verify and other
6111 options. Mention that tar normally removes symbolic links rather than
6112 following them, when extracting a file of the same name.
6114 * THANKS: Add gpoul. Change skip's address.
6116 * po/POTFILES.in: Add lib/human.c.
6118 * src/common.h (namelist, namelast): Remove decls.
6119 (we_are_root, extract_finish, skip_member, savedir_error,
6120 savedir_warn, symlink_error, gnu_list_name): New decls.
6121 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6122 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6123 closedir_warn, opendir_error, opendir_warn, readdir_error,
6124 readdir_warn): Remove decls.
6125 (get_directory_contents): New off_t arg.
6126 (addname): Now returns struct name *.
6128 * src/tar.h, tests/genfile.c: Fix comments.
6130 * src/create.c: Include hash.h.
6131 (gnu_list_name): Remove decl.
6132 (struct link): Remove "next" member.
6134 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6135 consistency with other diagnostics.
6136 (deal_with_sparse): Check for I/O error when closing the file.
6137 (create_archive): Do not allocate an array of size PATH_MAX, as
6138 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6139 the size that's needed.
6140 (hash_link, compare_links): New functions.
6141 (dump_file): Do not exhaust open file descriptors when descending
6142 deeply into a directory, by using savedir rather than
6143 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6144 Hash the set of links already created, instead of using a linked
6145 list. Fix some bugs in outputting sparse files which caused the
6146 sparse tables to be incorrect. When a file unexpectedly shrinks,
6147 output zeros rather than garbage. Do not allocate an array of
6148 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6149 allocate an array with the size that's needed.
6151 * src/incremen.c: Include hash.h.
6152 (struct directory): Remove "next", "dir_text". Change "name" to
6153 be char[1] with struct hack, not const char *. Add "found".
6154 (directory_list): Remove. Replaced by directory_table.
6155 (directory_table): New var.
6156 (nfs_string): Renamed from nfs.
6157 (hash_directory, compare_directories): New functions.
6158 (note_directory): Now returns struct directory *. First arg is
6159 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6160 Remove text arg. New "found" arg, basically corresponding to the
6161 old text arg not being null. All callers changed.
6162 (note_directory, find_directory): Use hash table rather than
6164 (get_directory_contents): New arg "device". Use savedir to do the
6165 hard work. Save the nfs-ness of stat_data, since it might change
6166 under us. Use note_directory instead of find_directory to save
6167 some work. When adding an "A" record, do it with
6168 add_to_accumulator instead of cheating with strcat.
6169 (read_directory_file): Use "+" flag before device to indicate
6170 whether it was NFS. Fix typo in checking for strtoul error.
6171 (write_directory_file_entry): New function.
6172 (write_directory_file): Use it, and use the hash routines to
6173 traverse the directory table.
6174 (gnu_restore): Use savedir rather than opendir/readdir.
6176 * src/tar.c: Include localedir.h, prepargs.h.
6177 (long_options): Now static.
6178 (long_options, usage, decode_options): -j is now short for
6179 --bzip2, and -I is now an alias for -T.
6180 (decode_options, main): argv is not const pointer now.
6181 (decode_options): Invoke prepend_default_options to support
6182 TAR_OPTIONS. In diagnostic, mention the string that was the
6183 invalid blocking factor, tape length, group, owner, or record
6184 size. --delete is no longer incompatible with -f -, undoing
6186 (main): Invoke extract_finish at end of extraction.
6188 * src/rmt.c: Include localedir.h.
6189 (main): Update copyright date to 2000.
6191 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6192 following changes: Use @sc where appropriate. Document the ranges of
6193 supported times more precisely. Add Eggert to getdate authors.
6194 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6195 zone names, as it wasn't correct and people shouldn't be relying on it
6196 anyway. Relative items also account for non-DST adjustments. Fix
6199 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6201 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6203 * tests/preset.in: Set LANGUAGE to the empty string, for some
6206 2000-10-20 Paul Eggert <eggert@twinsun.com>
6208 * m4/fnmatch.m4: Mention the GNU C library.
6210 2000-10-19 Paul Eggert <eggert@twinsun.com>
6212 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6215 2000-10-17 Paul Eggert <eggert@twinsun.com>
6217 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6220 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6221 (CHAR_BIT): Define if not defined.
6223 2000-09-09 Paul Eggert <eggert@twinsun.com>
6225 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6227 2000-08-07 Paul Eggert <eggert@twinsun.com>
6229 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6231 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6232 change to array from char *.
6234 2000-08-06 Paul Eggert <eggert@twinsun.com>
6236 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6237 compatibility with glibc 2.1.3 strftime.c.
6239 2000-07-31 Paul Eggert <eggert@twinsun.com>
6241 * lib/quotearg.c (quotearg_n_options):
6242 Don't make the initial slot vector a constant,
6243 since it might get modified.
6245 * lib/quotearg.c: Add support for more than one preallocated slot.
6247 2000-07-30 Paul Eggert <eggert@twinsun.com>
6249 * lib/quotearg.c (quotearg_n_options):
6250 Preallocate a slot 0 buffer, so that the caller
6251 can always quote one small component of a "memory exhausted" message
6254 2000-07-23 Paul Eggert <eggert@twinsun.com>
6257 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6258 mbstate_t is always defined.
6260 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6261 some GCC installations, and this configuration error is likely to be
6264 2000-07-22 Paul Eggert <eggert@twinsun.com>
6267 When the system forces us to redefine mbstate_t, shadow its mbsinit
6268 function. From Bruno Haible.
6270 2000-07-14 Paul Eggert <eggert@twinsun.com>
6272 * lib/xmalloc.c: Simplify exhausted message.
6274 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6276 2000-07-13 Paul Eggert <eggert@twinsun.com>
6278 * lib/quotearg.h (enum quoting style):
6279 New constant clocale_quoting_style.
6282 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6283 Add support for clocale_quoting_style, undoing previous change to
6284 locale_quoting_style.
6286 2000-07-10 Paul Eggert <eggert@twinsun.com>
6289 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6290 since otherwise we don't need it.
6291 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6292 since we don't do multibytes in that case.
6293 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6294 invoke multibyte primitives.
6296 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6297 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6298 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6299 and mbstate_t, to a single-part test that simply defines mbstate_t.
6301 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6302 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6303 to decide whether to define the BeOS workaround macro;
6304 this adjusts to the change to AC_MBSTATE_T.
6306 * m4/strerror_r.m4: New file.
6308 2000-07-05 Paul Eggert <eggert@twinsun.com>
6310 * lib/quotearg.c: Use double-quote to quote.
6312 * lib/quotearg.c (N_): New macro.
6313 (gettext_default): New function.
6314 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6315 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6318 * lib/quotearg.c (struct quoting_options):
6319 Simplify quote_these_too dimension.
6320 From Bruno Haible <haible@clisp.cons.org>.
6322 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6323 Test for mbstate_t only if the test
6324 for an object-type mbstate_t fails.
6326 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6328 2000-07-03 Paul Eggert <eggert@twinsun.com>
6330 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6331 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6333 * lib/quotearg.c (mbrtowc):
6334 Assign to *pwc, and return 1 only if result is nonzero.
6335 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6337 2000-07-02 Paul Eggert <eggert@twinsun.com>
6339 * lib/quotearg.c (mbstate_t):
6340 Do not define; it should be defined with AC_CHECK_TYPE.
6342 2000-06-26 Paul Eggert <eggert@twinsun.com>
6344 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6345 a bug in glibc 2.1.3.
6347 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6349 2000-06-19 Paul Eggert <eggert@twinsun.com>
6351 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6352 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6353 (ISPRINT): Likewise.
6354 Reported by Tom Tromey.
6356 2000-06-15 Paul Eggert <eggert@twinsun.com>
6358 * lib/human.c (adjust_value): New function.
6359 (human_readable_inexact): Apply rounding style even when printing
6362 * lib/human.c: Avoid shadowing warnings.
6365 2000-06-14 Paul Eggert <eggert@twinsun.com>
6367 * lib/human.c (human_readable_inexact): Allow an input block size
6368 that is not a multiple of the output block size, and vice versa.
6370 * lib/getdate.y (get_date): Apply relative times after time zone
6371 indicator, not before.
6373 2000-05-31 Paul Eggert <eggert@twinsun.com>
6375 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6376 and thus don't need AC_CANONICAL_HOST.
6378 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6379 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6380 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6381 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6382 changed. Instead of inspecting the output of getconf, try to
6383 compile the test program without and with the macro definition.
6384 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6385 getconf. Instead, check for the needed flags by compiling test
6388 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6390 * config.guess, config.sub: Remove these files, for similar reasons.
6392 2000-05-03 Paul Eggert <eggert@twinsun.com>
6394 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6395 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6396 bug. This avoids a clash when files like regex.c that define
6399 2000-05-02 Paul Eggert <eggert@twinsun.com>
6401 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6402 Define _GNU_SOURCE if this is needed to make
6403 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6404 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6406 * lib/quotearg.c (mbrtowc, mbstat_t):
6407 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6408 (<wctype.h>): Include if HAVE_WCTYPE_H.
6409 (iswprint): Define to 1 if we lack it
6411 2000-04-18 Paul Eggert <eggert@twinsun.com>
6413 * m4/mbstate_t.m4: New file.
6415 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6417 * tests/ignfail.sh: Test for uid 0 along with user "root".
6419 2000-04-05 Paul Eggert <eggert@twinsun.com>
6421 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6422 Don't use -n32 on IRIX if the installer said
6425 2000-02-28 Paul Eggert <eggert@twinsun.com>
6427 * lib/quotearg.c (ALERT_CHAR): New macro.
6428 (quotearg_buffer_restyled): Use it.
6430 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6432 * src/list.c (tartime): Fix off-by-one error when copying year if
6435 2000-02-18 Paul Eggert <eggert@twinsun.com>
6437 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6438 (textint): New typedef.
6439 (parser_control): Changed from struct parser_control to typedef
6440 (for consistency). Member year changed from int to textint. All
6442 (YYSTYPE): Removed; replaced by %union with int and textint
6444 (tID): Removed; not used.
6445 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6446 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6447 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6448 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6449 (date, number, to_year): Use width of number in digits, not its
6450 value, to determine whether it's a 2-digit year, or a 2-digit
6452 (yylex): Store number of digits of numeric tokens. Return '?' for
6453 unknown identifiers, rather than (unused) tID.
6455 2000-01-16 Paul Eggert <eggert@twinsun.com>
6457 * lib/quotearg.c (quotearg_buffer_restyled):
6458 Do not quote alert, backslash, formfeed,
6459 and vertical tab unnecessarily in shell quoting style.
6461 2000-01-15 Paul Eggert <eggert@twinsun.com>
6464 Change quoting to be compatible with future autoconf versions.
6466 2000-01-11 Paul Eggert <eggert@twinsun.com>
6468 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6470 2000-01-07 Paul Eggert <eggert@twinsun.com>
6472 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6474 Fix bug with fnmatch.h dependency, as follows:
6475 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6476 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6478 * src/common.h (apply_nonancestor_delayed_set_stat):
6479 Renamed from apply_delayed_set_stat.
6480 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6481 chown_error_details, close_warn, closedir_warn, mkdir_error,
6482 read_error_details, read_fatal_details, read_warn_details,
6483 seek_error_details, seek_warn_details, utime_error,
6484 write_error_details, write_fatal_details): New decls.
6486 Make diagnostic messages more regular.
6487 * src/create.c (dump_file): Quote file names with colons if possible.
6488 * src/compare.c (diff_archive): Likewise.
6489 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6490 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6491 * src/mangle.c (extract_mangle): Likewise.
6492 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6494 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6495 new_volume, xclose):
6496 Use error message functions to report errors consistently.
6497 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6498 * src/create.c (finish_sparse_file, dump_file): Likewise.
6499 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6500 extract_archive): Likewise.
6501 * src/list.c (list_archive): Likewise.
6502 * src/update.c (append_file): Likewise.
6503 * src/compare.c (diff_init, diff_sparse_files):
6504 Use xalloc_die to report memory exhaustion.
6505 * src/incremen.c (gnu_restore): Likewise.
6506 * src/list.c (read_header): Likewise.
6507 * src/mangle.c (extract_mangle): Likewise.
6508 * src/misc.c (maybe_backup_file): Likewise.
6509 * src/tar.c (decode_options): Likewise.
6510 * src/compare.c (read_and_process, fill_in_sparse_array,
6512 Use consistent terminology for unexpected-EOF message.
6513 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6514 * src/list.c (list_archive, read_header, skip_file,
6515 skip_extended_headers): Likewise.
6516 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6517 (xdup2): Regularize messages with rest of tar.
6519 * src/buffer.c (flush_read): Don't read past EOF.
6521 * src/extract.c (extr_init):
6522 If we run out of memory, invoke apply_delayed_set_stat.
6523 (prepare_to_extract): Don't complain if we can't remove ".".
6524 (apply_delayed_set_stat): New function.
6525 (apply_nonancestor_delayed_set_stat):
6526 Renamed from apply_delayed_set_stat. All uses changed.
6527 Don't remove head if it doesn't apply.
6529 * src/create.c (find_new_file_size):
6530 Return size instead of storing through pointer.
6531 All callers changed.
6532 (deal_with_sparse): Don't keep reading after read errors.
6533 (finish_sparse_file): Just abort if there is an internal error.
6534 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6535 Don't restore access times on directories during incremental dumps
6536 until after dealing with the directory.
6537 If ignoring failed reads, count closedir, read, and unknown
6538 file errors as warnings, not errors.
6539 Fix buffer overrun problem when dumping sparse files.
6541 * src/list.c (read_and):
6542 Invoke apply_nonancestor_delayed_set_stat on file names
6543 after handling them.
6544 (decode_mode): Remove; moved to misc.c.
6546 * src/misc.c (safer_rmdir): New function.
6547 (remove_any_file): Use it to avoid problems with rmdir(".").
6548 (maybe_backup_file): Regularize diagnostics.
6549 (undo_backup_file): Likewise.
6550 (decode_mode): Moved here from list.c.
6551 (chmod_error_details, chown_error_details, close_fatal,
6552 close_warn, closedir_warn, mkdir_error, read_error_details,
6553 read_warn_details, read_fatal_details, seek_error_details,
6554 seek_warn_details, utime_error, write_error_details,
6555 write_fatal_details): New functions.
6557 * src/delete.c (save_record): Remove static variable (now local).
6558 (move_archive): Don't position before start of archive.
6559 (write_record): Abort if count is zero at inopportune time.
6562 * src/tar.c (decode_options): --delete and -f - are now
6563 incompatible, since we didn't have time to fix their bugs.
6565 * tests/Makefile.am (TESTS): Remove delete02.sh.
6566 * tests/ignfail.sh: Adjust to new quoting scheme again.
6568 2000-01-06 Paul Eggert <eggert@twinsun.com>
6570 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6571 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6572 (tm_diff): Renamed from difftm. All uses changed.
6573 Replace body with that taken from GNU C Library 2.1.3pre1.
6574 (get_date): Prefer tm_gmtoff to tm_diff if available.
6576 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6578 * tests/incremen.sh: Invoke stat on newly created file so that its
6579 ctime is updated on Nextstep.
6581 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6583 * lib/getdate.y (get_date):
6584 Fix typo when checking for time_t overflow in time zone calculations.
6586 1999-12-13 Paul Eggert <eggert@twinsun.com>
6588 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6590 * README-alpha: New file.
6591 * README: New sections for gzip and bzip2, Solaris.
6592 Remove mention of BACKLOG.
6594 * configure.in (AC_C_BACKSLASH_A): Add.
6595 (AC_CHECK_HEADERS): Add wchar.h.
6596 (AC_CHECK_FUNCS): Add mbrtowc.
6597 (AC_FUNC_CLOSEDIR_VOID): Add.
6599 * tests/Makefile.am (TESTS): Add delete02.sh.
6600 (POSTPONED_TESTS): Remove.
6601 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6604 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6606 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6608 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6610 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6612 * src/tar.c ("quotearg.h"): New include.
6613 (usage): Now has __attribute__ ((noreturn)).
6614 (confirm): Report errno if we can't open tty.
6615 (confirm, decode_options):
6616 Quote arbitrary strings in diagnostics.
6617 (OVERWRITE_OPTION): New constant.
6618 (long_options, usage, decode_options): New --overwrite option.
6619 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6620 are now mutually exclusive.
6621 Don't assume that gettext preserves errno.
6622 (main): Set default quoting style to escape_quoting_style.
6624 * src/update.c (<quotearg.h>): New include.
6626 Don't assume that gettext preserves errno.
6627 Quote arbitrary strings in diagnostics.
6628 Check for close error.
6630 * src/names.c (<quotearg.h>): New include.
6631 (name_init, name_next, name_close, names_notfound,
6632 collect_and_sort_names): Don't assume that gettext preserves
6633 errno. Quote arbitrary strings in diagnostics.
6634 (excluded_name): Fix typo that caused empty patterns to be
6637 * src/misc.c (<quotearg.h>): New include.
6638 (quote_copy_string): Quote only newline and backslash; the output is no
6639 longer meant for humans, and is locale-independent.
6640 (contains_dot_dot): New function.
6641 (remove_any_file): Don't use lstat; just rmdir the file and then use
6642 unlink if the rmdir fails because the file isn't a directory.
6643 Check for readdir and closedir errors.
6644 (maybe_backup_file): Report "stat" for stat errors.
6645 (maybe_backup_file, chdir_do):
6646 Quote arbitrary strings in diagnostics.
6647 (maybe_backup_file, undo_last_backup):
6648 Don't assume that gettext preserves errno.
6649 (call_arg_error, call_arg_fatal, call_arg_warn,
6650 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6651 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6652 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6653 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6654 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6655 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6657 * src/system.h (__attribute__): New macro.
6658 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6659 (S_ISDOOR): New macro.
6660 (closedir): New macro, if CLOSEDIR_VOID.
6662 * src/rmt.c, src/rtapelib.c (decode_oflag):
6663 O_APPEND might not be defined.
6665 * src/list.c: (read_and, list_archive):
6666 Quote arbitrary strings in diagnostics.
6667 (from_header): Use locale_quoting_style to quote diagnostics.
6668 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6670 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6672 * src/Makefile.am: Use ## for copyright comments.
6674 * src/extract.c (<quotearg.h>): New include.
6675 (enum permstatus): New enum.
6676 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6677 two mallocs. New members file_name_len, invert_permissions, permstatus.
6678 (extr_init): Remove hack that silently adjusted newdir_umask.
6679 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6680 Use these args to decide whether and how to set modes.
6681 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6682 Don't assume that gettext preserves errno.
6683 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6684 (delay_set_stat, repair_delayed_set_stat): New functions.
6685 (make_directories): Avoid mkdir where last part of path is "..".
6686 Create a struct delayed_set_stat for each directory made.
6687 (prepare_to_extract): Renamed from unlink_destination, and
6688 return 0 immediately if to_stdout_option; all callers changed.
6689 (maybe_recoverable): New parameter interdir_made.
6690 Add support for --overwrite.
6691 (extract_sparse_file, extract_archive):
6692 Quote arbitrary strings in diagnostics.
6693 (extract_archive): By default, warn about ".." in member names, and skip them.
6694 Don't open files with O_NONBLOCK or O_APPEND.
6695 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6696 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6697 minus the current umask. Keep track of intermediate directories made,
6698 to avoid looping when making x/../x when x doesn't exist; the
6699 earlier code solved this in a different way that didn't fit well
6700 into the new scheme. Don't extract permissions onto existing
6701 directories unless --overwrite is given. Do not add -wx------
6702 permissions to new directories permanently; just do it temporarily.
6703 Remove no-longer-needed hack with MSDOS and directory time stamps.
6704 (apply_delayed_set_stat): New argument specifies which directories to
6705 fix statuses of. Do not wait until the end of extraction to fix
6706 statuses; instead, fix a directory's status once we exit that directory.
6707 This requires less memory and does the right thing in some cases
6708 where the old method didn't.
6709 (fatal_exit): New function.
6711 * src/incremen.c (<quotearg.h>): New include.
6712 (get_directory_contents, gnu_restore):
6713 Check for readdir and closedir errors.
6714 (get_directory_contents, read_directory_file, gnu_restore):
6715 Quote arbitrary strings in diagnostics.
6716 (get_directory_contents, read_directory_file, write_directory_file):
6717 Don't assume that gettext preserves errno.
6719 * src/create.c (<quotearg.h>): New include.
6720 (start_header): Use `member names' to refer to archive member names, not
6721 `archive names'. Warn about `..' in member names.
6722 (finish_sparse_file, dump_file):
6723 Quote arbitrary strings in diagnostics.
6724 (finish_sparse_file, dump_file):
6725 Don't assume that gettext preserves errno.
6726 (dump_file): Don't use `access' to determine whether a directory is readable;
6727 this isn't reliable if tar is setuid. Use `opendir' instead.
6728 Check for readdir and closedir failures.
6729 Don't dump sockets as if they were fifos; just warn and skip.
6731 * src/delete.c (move_archive):
6732 Don't report fatal error merely because sizes don't fit
6733 into struct mtop values; fall back on lseek instead.
6734 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6735 Say `reposition' instead of `re-position'.
6736 (delete_archive_members):
6737 Set archive to STDOUT_FILENO before outputting trailing buffer.
6739 * src/compare.c (<quotearg.h>): New include.
6740 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6741 and `Cannot' others.
6742 (report_difference, diff_archive):
6743 Quote arbitrary strings in diagnostics.
6744 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6745 Don't assume that gettext preserves errno.
6746 (diff_archive): Don't open regular files with O_NONBLOCK.
6747 Preserve access times of files if --atime.
6749 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6750 (FATAL_ERROR, USAGE): Don't return 0.
6751 (enum old files): New enum.
6752 (old_files_option): New variable, replacing keep_old_files_option and
6753 unlink_first_option.
6754 (apply_delayed_set_stat): Now takes char const * param.
6755 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6756 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6757 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6758 read_fatal, readdir_error, readdir_warn, readlink_error,
6759 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6760 truncate_error, truncate_warn, unlink_error, waitpid_error,
6761 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6764 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6765 archive_write_error, archive_read_error, flush_archive, close_archive,
6766 init_volume_number, new_volume):
6767 Don't assume that gettext preserves errno.
6769 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6770 (open_archive): Reject multivolume verify attempts a bit earlier.
6771 Rename local variable `access', in case it's defined by system header.
6773 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6774 `Could not' sometimes and `Cannot' others.
6776 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6777 Quote arbitrary strings in diagnostics.
6779 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6782 (init_volume_number): Check for input and output errors in volno_file.
6784 (new_volume): Use new fatal_exit function to exit, and new xfork
6787 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6789 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6791 * doc/tar.texi: Add --overwrite.
6792 --absolute-names rejects ".." in names.
6794 * lib/quotearg.c: Add support for multibyte characters.
6796 (ISPRINT): New macro.
6797 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6798 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6799 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6800 (quotearg_buffer_restyled): New function, with most of the old
6801 quotearg_buffer's contents.
6802 Major rewrite to support multibyte characters.
6803 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6805 * m4/c-bs-a.m4: New file.
6807 * lib/Makefile.am: Use ## for copyright notice.
6809 * scripts/Makefile.am: Use ## on copyright notice.
6812 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6814 1999-12-05 Paul Eggert <eggert@twinsun.com>
6816 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6817 src/ChangeLog, tests/ChangeLog: Remove these files.
6818 * ChangeLog.1: New file, incorporating the above files, plus old
6820 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6822 1999-12-05 Dale Worley <worley@ariadne.com>
6824 * src/compare.c (<utime.h>, struct utimbuf): Add.
6825 (diff_archive): Restore access times if --atime.
6826 * doc/tar.texi: Explain that --atime also preserves modification time.
6828 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6830 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6831 * BACKLOG, TODO: Remove.
6832 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6833 * README: Bring up to date.
6835 1999-12-03 Paul Eggert <eggert@twinsun.com>
6837 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6839 * src/compare.c (diff_archive):
6840 Do not set errno to EPIPE; we no longer use perror.
6842 * src/create.c (dump_file):
6843 If a parent directory said that a file should be there but it is
6844 absent, diagnose it as being removed in the meantime.
6845 Do not pass meaningless errno to ERROR when reporting that the
6846 file changed as we read it.
6847 Report that a file changed if its ctime changes; this is more
6848 sensitive than mtime+size, and more accurate.
6850 * src/incremen.c (enum children): New type.
6851 (struct directory): Change old char allnew member to new enum children
6854 (get_directory_contents): When doing an incremental dump that does
6855 not cross filesystem boundaries, dump the mount points, even though
6856 they are in a different filesystem. This is for convenience when
6857 restoring, and for consistency with non-incremental dumps.
6858 This requires a 3-way flag for keeping track of which children we want,
6859 so we use enum children rather than boolean.
6861 * src/open3.c (modes): Remove.
6862 (open3): Remove unportable assumptions about flag encodings.
6863 Use `stat' instead of `access' for testing file existence,
6864 to avoid problems with setuid programs.
6866 * src/names.c (name_next): If file names are given both in the
6867 command line (e.g. via -C) and in a file (via -T), do not
6868 ignore the command-line names.
6870 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6872 * doc/tar.texi: Clarify getdate authorship.
6874 1999-11-23 Paul Eggert <eggert@twinsun.com>
6876 * lib/Makefile.am (DISTCLEANFILES): New macro.
6878 * configure.in (tar_fnmatch_hin):
6879 Remove; it runs afoul of a bug in autoconf 2.13.
6880 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6882 1999-11-19 Paul Eggert <eggert@twinsun.com>
6884 * m4/largefile.m4: Update serial.
6886 1999-11-18 Paul Eggert <eggert@twinsun.com>
6888 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6889 the QNX shell, which doesn't propagate exit status of failed
6890 commands inside shell assignments.
6892 1999-11-07 Paul Eggert <eggert@twinsun.com>
6894 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6896 * configure.in (AC_PREREQ): Bump to 2.13.
6897 (ALL_LINGUAS): Add pt_BR, ja.
6898 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6899 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6900 for AIX crossbuilds.
6902 * doc/tar.texi: New node create options for --ignore-failed-read.
6903 Remove unused version control symbols.
6904 Modernize texinfo usage.
6906 * src/tar.c (usage): Add examples.
6908 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6909 Include fnmatch.h when testing fnmatch.
6911 * src/common.h (collect_and_sort_names): New decl.
6913 * src/list.c (from_header):
6914 Handle 32-bit two's complement negative time stamps
6915 even if the leading octal digit is 2 or 3.
6917 * src/extract.c (set_stat): Remove duplicate code.
6919 * src/create.c (to_chars): Remove trailing newline from warning.
6920 (dump_file): Ignore doors.
6921 (finish_header): Report block numbers with origin 0, not origin 1.
6923 * src/rmt.c: Include getopt.h.
6924 (long_opts): New constant.
6925 (usage): New function.
6926 (main): Implement --help and --version.
6927 Output usage message if arguments are bad.
6929 1999-10-10 Paul Eggert <eggert@twinsun.com>
6931 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6933 * README: Remove --with-dmalloc.
6934 Add --disable-largefile.
6935 Remove old NeXT dirent problems, or AIX valloc problems.
6936 Remove old union wait advice, and old %lld advice.
6937 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6939 * doc/tar.texi: Clarify documentation for portable file names.
6941 * configure.in (AM_WITH_DMALLOC): Remove.
6942 (ALL_LINGUAS): Add ja.
6944 * src/tar.c (decode_options):
6945 Invalid dates are now treated as (time_t) -1.
6946 Redo version message to conform to GNU standards.
6948 * src/create.c (dump_file):
6949 Fix typo: last two args to dump_file were interchanged.
6950 * src/update.c (update_archive): Likewise.
6952 * src/common.h (tartime): New decl.
6954 * src/list.c (tartime): Now extern.
6955 (read_and): Invalid headers cause errors, not warnings.
6957 1999-10-03 Paul Eggert <eggert@twinsun.com>
6959 * lib/getdate.y (__attribute__):
6960 Don't use if GCC claims to be before 2.8; this is
6961 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6963 1999-09-25 Paul Eggert <eggert@twinsun.com>
6965 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6966 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6968 * tests/incremen.sh: Add yet another sleep.
6970 1999-09-24 Paul Eggert <eggert@twinsun.com>
6972 * NEWS: A read error now causes a nonzero exit status.
6974 * src/create.c (to_chars): Fix base-256 output.
6976 * src/buffer.c (write_error):
6977 Read error is an error, not just a warning.
6979 1999-09-24 Paul Eggert <eggert@twinsun.com>
6981 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6983 * src/tar.c (<time.h>): Include.
6984 (time): Declare if not defined.
6985 (confirm): Don't read past EOF.
6986 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6987 (main): Use clock_gettime if available.
6989 * tests/Makefile.am (TESTS): Add incremen.sh
6990 (INCLUDES): Add -I../lib, for fnmatch.h.
6992 * src/update.c (update_archive):
6993 Remove call to name_expand; had no effect.
6994 Use chdir_do to change into directory.
6995 Use deref_stat instead of stat.
6996 Use add_avoided_name to mark names to be avoided; the old method of
6997 setting a bit with the name caused all descendants of that name to
6998 be avoided, in some circumstances.
7000 * tests/incremen.sh: Remove unnecessary sleeps.
7002 * src/names.c (name_next): Go back to using plain chdir.
7003 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7004 (addname): Likewise.
7005 (name_match): Use chdir_do to act on chdir args.
7006 (merge_sort): Moved here from incremen.c.
7007 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7009 (name_expand): Remove.
7010 (name_from_list): Skip fake names.
7011 Use chdir_do to act on chdir args.
7012 (struct avoided_name): New struct.
7013 (avoided_names): New var.
7014 (add_avoided_name, is_avoided_name): New functions.
7016 * src/system.h (stat, lstat): Define in terms of statx on
7017 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7018 (UCHAR_MAX): New macro.
7019 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7021 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7023 * src/incremen.c (<time.h>): Remove include; no longer used.
7024 (time): Remove decl.
7026 (get_directory_contents): Use deref_stat.
7027 Consider a subdirectory to be all new only if
7028 listed_incremental_option or if it its timestamp is newer than the
7030 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7031 (read_directory_file): Now extern. Do not set time_now.
7032 (write_directory_file): Renamed from write_dir_file.
7033 Use start_time instead of time_now.
7034 (compare_names, collect_and_sort_names): Move to names.c.
7036 * src/mangle.c (<time.h>): Remove; not used.
7037 (time): Do not declare.
7039 * src/misc.c (chdir_from_initial_wd): Remove.
7040 (deref_stat): New function.
7041 (struct wd): New struct.
7042 (wd, wds, wd_alloc): New variables.
7043 (chdir_arg, chdir_do): New function.
7045 * src/compare.c (get_stat_data): Use deref_stat.
7047 * src/common.h (name_expand): Remove.
7049 * src/list.c (time): Declare if not defined.
7050 (base_64_digits): Moved here from create.c.
7051 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7053 (read_and): Don't get time from header unless we need it now;
7054 as getting time can cause duplicate diagnostics if bogus.
7055 Remove "Hmm, " from diagnostic.
7056 Use "Skipping to next header" uniformly.
7057 (from_header): Renamed from from_chars. All uses changed.
7058 Allow different forms for unportable 2's complement numbers.
7059 Don't check for extended forms when parsing checksums.
7060 Parse base-256 output.
7061 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7062 (major_from_header): Renamed from major_from_chars. All uses changed.
7063 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7064 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7065 (off_from_header): Renamed from off_from_chars. All uses changed.
7066 (size_from_header): Renamed from size_from_chars. All uses changed.
7067 (time_from_header): Renamed from time_from_chars. All uses changed.
7068 Warn about future timestamps.
7069 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7070 (uintmax_from_header): Renamed from uintmax_from_chars.
7072 (tartime): New function, incorporating isotime.
7074 (print_header): Use tartime.
7076 * src/create.c (to_chars): Fix typo in decl.
7077 Don't assign through char const *.
7078 Rename name_expand back to collect_and_sort_names.
7080 * src/extract.c (<time.h>): No need to include.
7081 (time): No need to declare.
7082 (now): Remove variable.
7083 (extr_init): Don't initialize `now'.
7084 Increment same_permissions_option and same_owner_option if we_are_root
7085 is nonzero; this supports the new --no-same-owner option.
7086 (set_stat): Use start_time instead of `now'.
7088 * src/create.c (struct link): Remove unused linkcount member.
7089 (base_64_digits): Move to list.c.
7090 (base_8_digits): Remove.
7091 (to_octal): New function, with some of old contents of to_base.
7093 (to_base256): New function.
7094 (to_chars): Use base 256, not base 64, for huge values.
7095 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7097 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7098 it means we have an incremental dump where we don't know whether this
7099 is a top-level call.
7100 Use deref_stat instead of statx / stat / lstat.
7101 Cast result of alloca.
7102 Check for dates if 0 < top_level, not if listed_incremental_option.
7103 Move multiple-link check after directory check.
7104 Do not dump avoided names.
7105 Dump hard links to symbolic names as links, not as separate
7107 start_header cannot return a null pointer, so don't test for it.
7108 Likewise for find_next_block.
7110 * src/buffer.c, src/common.h (<human.h>): Include.
7111 (read_error): Read error is an error, not just a warning.
7112 (print_total_written): Also print human-readable byte count, and
7114 (open_archive, flush_write): Use start_time, not current time.
7115 (flush_read): Report about garbage bytes ignored at end of archive,
7116 but act on non-garbage bytes (instead of ignoring them).
7117 (new_volume): Use WARN for warnings.
7120 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7122 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7124 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7126 * lib/Makefile.am (noinst_HEADERS):
7127 Rename fnmatch.h to fnmatch.hin; add human.h.
7128 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7129 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7131 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7133 * lib/fnmatch.c (strchrnul):
7134 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7135 Do not define if !_LIBC and if it already exists.
7136 (internal_fnmatch): Use it.
7138 * configure.in (tar_LDADD): New variable, used only when linking tar.
7139 (rmt_LDADD): Similarly, for rmt.
7140 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7141 fnmatch.c; otherwise, use the system fnmatch.h.
7143 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7144 Modernize sample backup script.
7146 * THANKS: Martin Goik's email address has changed.
7148 * m4/fnmatch.m4: New file.
7150 1999-09-03 Paul Eggert <eggert@twinsun.com>
7152 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7155 1999-08-29 Paul Eggert <eggert@twinsun.com>
7157 * lib/getdate.y (get_date):
7158 Rename outermost local `probe' to `quarter'.
7159 Rename latter local `tm' to probe_tm.
7160 From: Jim Meyering <meyering@ascend.com>
7161 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7163 1999-08-28 Paul Eggert <eggert@twinsun.com>
7165 * lib/getdate.y (PC): New macro; use it when possible.
7166 (number): Handle `Nov 11 1996' example correctly.
7167 See Risks Digest 20.55 (1999-08-27)
7168 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7170 1999-08-23 Paul Eggert <eggert@twinsun.com>
7172 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7174 Remove minor cases of lint from many source files: this includes
7175 unnecessary casts, uses of NULL, etc.
7177 * configure.in (AC_PROG_YACC): Remove.
7178 (YACC): Always use bison.
7179 (AC_STRUCT_TIMEZONE): Add.
7180 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7182 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7185 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7186 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7188 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7190 * src/common.h (merge_sort): Remove decl; no longer exported.
7192 * src/system.h (voidstar): Remove.
7193 (memcpy, memcmp): Cast args.
7194 ("xalloc.h"): Add include.
7195 (xmalloc, xrealloc): Remove decl.
7197 * src/mangle.c (time): Do not declare if defined.
7198 (first_mangle, mangled_num): Remove.
7200 * src/list.c (from_chars): Report out-of-range values more precisely.
7201 (off_from_chars): Do not allow negative offsets.
7202 (uid_from_chars): Allow negative uids.
7204 * src/create.c (linklist): Now static.
7205 (to_chars): Fix wording of message to match from_chars.
7207 * src/misc.c (merge_sort): Move to incremen.c.
7208 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7209 It's too painful to make it both generic and portable.
7210 (read_directory_file): "timestamp" -> "time stamp" in messages.
7212 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7213 (usage): Fix misspelling.
7214 (OPTION_STRING): -y is now -I.
7215 (decode_options): Use -1, not EOF, for getopt_long result.
7216 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7217 Handle operands after any "--" argument.
7218 (main): Report any output errors.
7220 * src/rmt.c (main): status is ssize_t, not long.
7222 * src/names.c (name_gather): Handle trailing -C option correctly.
7223 (addname): use memcpy, not strncpy, to copy a string of known length.
7224 (name_match): Handle trailing -C option correctly.
7225 Propagate -C option to following files.
7226 (name_match, name_scan): Remove redundant matching code.
7228 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7230 * lib/getdate.y: Major rewrite. Add copyright notice.
7231 (<stdio.h>): Include only if testing.
7233 (ISLOWER): New macro.
7234 (<string.h>): Include if HAVE_STRING_H, not USG.
7236 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7238 (EPOCH_YEAR): Renamed from EPOCH.
7239 (table): Renamed from TABLE.
7240 (meridian): Now an anonymous enum.
7241 (struct parser_control): New type.
7242 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7243 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7244 (%pure_parser): Added, so that the parser is pure.
7245 (%union): Removed; the type is now just plain int.
7246 All %type directives removed.
7247 (tLOCAL_ZONE): New %token.
7248 (month_day_table): Renamed from MonthDayTable.
7249 (gmtime, localtime, mktime, time): Declare only if not defined.
7250 (meridian_table): New table.
7251 (dst_table): New table.
7252 (units_table): renamed from UnitsTable.
7253 (relative_time_table): Renamed from OtherTable.
7254 (time_zone_table): Renamed from TimezoneTable. Modernized.
7255 (military_table): Renamed from MilitaryTable.
7256 (to_hour): Renamed from ToHour.
7257 (to_year): Renamed from ToYear.
7258 (lookup_zone): New function.
7259 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7261 (yylex): Now reentrant. All callers changed.
7262 (get_date): Add support for local time zone abbreviations.
7265 1999-08-20 Paul Eggert <eggert@twinsun.com>
7267 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7269 * src/create.c (to_chars): Generate GNU base-64 representation
7270 if we are generating an old or new GNU format tar file for a
7271 number that can't be represented with the POSIX format.
7273 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7274 (AM_FUNC_GETLINE): Add.
7275 (LIBOBJS): Add getline.o to workaround comment.
7276 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7277 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7278 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7279 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7280 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7281 lib/save-cwd.h, m4/getline.m4: New files.
7283 * src/misc.c (<save-cwd.h>): Include.
7284 (chdir_from_initial_wd): New function.
7286 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7287 (name_gather): Handle `-C x -C y' correctly.
7288 Do not rely on addname to handle -C.
7289 (addname): New CHANGE_DIR parameter. All callers changed.
7290 Remove ugly calls to getcwd; no longer needed.
7291 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7293 * src/incremen.c (listed_incremental_stream): New var.
7294 (read_directory_file): Remove arbitrary limits on file name length.
7295 Do not attempt to get the working directory; we can bypass this
7296 on fchdir hosts. Open the listed_incremental_option file for both
7297 read and write instead of opening it twice. Check for I/O errors
7298 when doing I/O to this file. Check for invalid data in the file,
7299 and report line numbers of invalid data.
7300 (write_dir_file): Likewise.
7301 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7302 Do not invoke write_dir_file; that's our caller's responsibility.
7304 * src/list.c (max): New macro.
7305 (isotime): Now takes time_t, not time_t *. Report the decimal values
7306 of times that can't be broken down.
7307 (print_header): Don't assume that major and minor device numbers can
7310 * src/common.h (struct name): change_dir is now char const *.
7311 (write_directory_file): Remove unused decl.
7312 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7313 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7314 (chdir_from_initial_wd): New decl.
7315 (addname): New 2nd arg.
7317 * THANKS: Torsten Lull -> Catrin Urbanneck
7319 1999-08-18 Paul Eggert <eggert@twinsun.com>
7321 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7322 Don't depend on ac_cv_func variables.
7323 From Albert Chin-A-Young <china@thewrittenword.com>.
7325 1999-08-18 Paul Eggert <eggert@twinsun.com>
7327 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7329 * m4/signedchar.m4: New file.
7330 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7331 * src/system.h (signed_char): New macro.
7332 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7333 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7335 * src/create.c (write_eot): Write at least two zero blocks.
7337 * src/extract.c (extract_archive): Fix sparse array bug:
7338 we did not find end of array correctly.
7340 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7341 Don't assume find_next_block yields nonnull.
7342 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7343 * src/list.c (skip_extended_headers): Likewise.
7345 * src/list.c (read_and, list_archive): Simplify code.
7346 (read_header): Fix computation of signed checksums on machines where
7348 Do not consider a block to be zero unless all its bytes are zero,
7349 even the checksum bytes. Do not attempt to parse the checksum of
7350 a zero block. Fix memory leak with long names and links.
7351 (from_chars): Accommodate a buggy tar that outputs leading NUL
7352 if the previous field overflows.
7354 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7355 \?, for portability to non-ASCII hosts.
7357 1999-08-16 Paul Eggert <eggert@twinsun.com>
7359 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7361 * src/extract.c (make_directories): Do not chown intermediate
7362 directories, even if we are root.
7364 * src/list.c (read_header): Fix bugs when interpreting
7365 POSIX-compliant headers that do not contain null bytes in the
7366 header or link names.
7368 1999-08-14 Paul Eggert <eggert@twinsun.com>
7370 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7372 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7373 (AC_HEADER_SYS_WAIT): Add.
7374 (AC_REPLACE_FUNCS): Add waitpid.
7375 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7376 * lib/waitpid.c: New file.
7377 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7378 * src/system.h (WCOREDUMP): Remove; no longer used.
7379 (WIFSTOPPED): Likewise.
7380 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7381 * src/buffer.c (child_open_for_compress): Undo previous change.
7382 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7383 (new_volume): Likewise.
7385 * src/buffer.c, src/extract.c, src/incremen.c (time):
7386 Don't declare if defined.
7387 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7388 * src/incremen.c (read_directory_file):
7389 Invoke `time' the same way everyone else does.
7390 Check validity of --listed-incremental file contents a bit better.
7391 Do not worry about --after-date-option; tar.c now checks this.
7392 * src/list.c (isotime): Report ??? if localtime returns null.
7393 Don't assume years fit into four digits.
7394 Don't append trailing newline.
7395 (print_header): Report ??? if localtime returns null;
7396 Don't assume years fit into four digits.
7398 * src/compare.c (diff_archive): Do not fall back on absolute name
7399 when --absolute-names is not specified.
7401 * src/create.c (start_header):
7402 Include text of ignored filesystem prefix in warning.
7403 (create_archive): Check for excluded names when doing incremental
7404 pass through directory.
7405 (dump_file): Do not dump old files explicitly given on command line
7406 when using --listed-incremental. Do not strip ./ prefix from names.
7408 * src/tar.c: -g now implies after_date_option = 1.
7409 -g and -N are now incompatible options.
7411 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7413 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7415 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7416 incremental headers as POSIX prefixes.
7418 1999-08-11 Paul Eggert <eggert@twinsun.com>
7420 * NEWS, configure.in: Version 1.13.6.
7422 * configure.in (ALL_LINGUAS): Add pt_BR.
7423 * po/pt_BR.po: New file.
7425 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7426 Renamed from tar.info and header.texi; adjust actions so that
7427 they work in other directories.
7429 * doc/tar.texi: Add -y and --bzip2.
7430 Patterns containing / now exclude only file names whose prefix match.
7432 * lib/exclude.h (excluded_filename): New option parameter.
7433 (add_exclude_file): New ADD_FUNC parameter.
7434 (excluded_pathname): Remove decl.
7435 * lib/exclude.c (_GNU_SOURCE):
7436 Remove; no longer needed since we don't use FNM_ macros.
7437 (excluded_filename): Renamed from excluded_filename_opts.
7438 (excluded_filename, excluded_pathname): Remove.
7439 (add_exclude_file): New ADD_FUNC parameter.
7441 * po/POTFILES.in: Add lib/quotearg.c.
7443 * src/buffer.c (_GNU_SOURCE): Define.
7444 (<fnmatch.h>): Include unconditionally.
7445 (child_open_for_compress): Dup after closing, to avoid possible file
7446 descriptor exhaustion.
7447 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7448 (flush_read): Likewise.
7450 * src/common.h (LG_8, LG_64): New macros.
7451 (excluded_with_slash, excluded_without_slash): New vars.
7453 (base_64_digits): New decl.
7454 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7455 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7457 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7458 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7460 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7461 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7462 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7463 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7464 respectively. All definitions and uses changed.
7465 (excluded_name): New decl.
7467 * src/compare.c (diff_archive):
7468 Open files with O_NONBLOCK instead of O_NDELAY.
7470 * src/create.c (base_64_digits): New constant.
7471 (base_8_digits): New macro.
7472 (MAX_VAL_WITH_DIGITS): New macro.
7473 (to_base): First half of old to_oct. Support base 64 too.
7474 (to_chars): Other half of old to_oct, for 64-bit support.
7475 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7476 (gid_substitute, uid_substitute): Look up names dynamically if
7477 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7478 (mode_to_chars): Renamed from mode_to_oct.
7479 Support negative values in all the _to_chars functions.
7480 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7481 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7482 (dump_file): Inspect entire pathname, not just new file name
7483 component, when deciding whether to exclude it.
7485 * src/extract.c (extract_archive):
7486 Open files with O_NONBLOCK instead of O_NDELAY.
7488 * src/incremen.c (get_directory_contents):
7489 Inspect entire pathname, not just new file name
7490 component, when deciding whether to exclude it.
7492 * src/list.c (<fnmatch.h>): Do not include.
7493 (from_chars): Renamed from from_oct. New parameter specifying
7494 the negative of the minimum allowed value. Support negative
7496 (base64_map): New var.
7497 (base64_init): New function.
7498 (print_header): Output numeric uids and gids if numeric_owner_option.
7500 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7502 * src/names.c (_GNU_SOURCE): Define.
7503 (<fnmatch.h>): Include unconditionally.
7504 (excluded_name): New function, taking over duties of excluded_pathname.
7507 * src/rmt.c (decode_oflag): New function.
7508 (main): Use it to support symbolic open flags.
7510 * src/rtapelib.c (encode_oflag): New function.
7511 (rmt_open__): Do not allow newlines in the path.
7512 Propagate errno correctly.
7513 Decode symbolic open flags, if present.
7515 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7518 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7519 New -y or --bzip2 option.
7520 (add_filtered_exclude): New function.
7521 (decode_options): Put excluded patterns with / into
7522 excluded_with_slash, and without / into excluded_without_slash.
7523 Compare newer_mtime_option to its new initial value
7524 TYPE_MINIMUM (time_t) when deciding whether more than one
7525 threshold date was specified.
7527 1999-07-20 Paul Eggert <eggert@twinsun.com>
7529 * NEWS, configure.in: Version 1.13.5.
7531 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7533 * src/buffer.c (new_volume): Likewise.
7534 * src/incremen.c (read_directory_file): Likewise.
7535 * src/tar.c (decode_options):
7536 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7539 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7540 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7542 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7543 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7544 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7545 Define to 0 if the corresponding S_IF* macro is not defined.
7546 (mkfifo): Do not define if already defined, or if S_IFIFO
7549 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7550 S_ISLNK, to determine whether to invoke readlink.
7551 * src/create.c (dump_file): Likewise.
7553 * src/extract.c (set_mode):
7554 Do not chmod unless we are root or the -p option was given;
7555 this matches historical practice.
7556 (unlink_destination): New function, which checks for unlink failures.
7557 (maybe_recoverable): Stay quiet if -U.
7558 (extract_archive): Use O_EXCL if unlink_first_option.
7559 Report unlink failures.
7560 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7561 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7564 * src/incremen.c (get_directory_contents): Depend on
7565 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7567 * src/list.c: Remove S_IS* ifdefs.
7568 * src/misc.c (maybe_backup_file): Likewise.
7570 * src/misc.c (maybe_backup_file):
7571 "Virtual memory exhausted" -> "Memory exhausted",
7572 to conform to the other places this message is issued.
7574 * src/mangle.c (extract_mangle):
7575 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7577 * src/rtapelib.c (rmt_open__):
7578 Remove typo that caused us to omit the first char
7581 1999-07-16 Paul Eggert <eggert@twinsun.com>
7583 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7585 * doc/tar.texi: A path name is excluded if any of its file name
7586 components matches an excluded pattern, even if the path name was
7587 specified on the command line.
7588 * src/create.c (create_archive): Likewise.
7589 * src/list.c (read_and): Likewise.
7590 * src/update.c (update_archive): Likewise.
7591 * lib/exclude.h (excluded_pathname): New decl.
7592 * lib/exclude.c (_GNU_SOURCE): Define.
7593 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7594 (excluded_filename_opts): New function.
7595 (excluded_pathname): New function.
7597 * lib/Makefile.am (EXTRA_DIST):
7598 xstrtol.c moved here from libtar_a_SOURCES.
7599 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7600 Remove xstrtoul.c; no longer needed.
7601 * lib/xstrtol.c: Remove.
7603 * src/tar.c (decode_options):
7604 Set newer_time_option to TYPE_MINIMUM, so that
7605 negative timestamps are handled correctly.
7606 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7607 uniformity (and so that we don't need to have the other fns).
7608 (main): Remove call to init_total_written; no longer needed.
7610 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7611 checks for unsigned long and long long.
7612 * src/arith.c: Remove.
7613 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7614 * po/POTFILES.in: Remove src/arith.c.
7615 * src/arith.h: Use double, to simplify configuration gotchas.
7616 (tarlong): Now double.
7617 (TARLONG_FORMAT): New macro.
7618 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7619 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7620 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7621 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7622 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7623 mult_tarlong, print_tarlong): Remove. All callers replaced with
7626 * src/common.h (init_total_written): Remove decl.
7628 * src/buffer.c (total_written):
7629 Remove; replaced with prev_written + bytes_written.
7630 (prev_written): New var.
7631 (init_total_written): Remove.
7632 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7634 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7635 Make sure that we can shift, multiply
7636 and divide unsigned long long values; Ultrix cc can't do it.
7638 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7639 Check for any unknown bits, not just unknown bits left of the leftmost
7642 * lib/quotearg.c (quotearg_buffer):
7643 Don't quote spaces if C quoting style.
7644 * src/list.c (from_oct):
7645 Use C quoting style for error; omit trailing NULs.
7647 1999-07-14 Paul Eggert <eggert@twinsun.com>
7649 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7651 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7652 <inttypes.h> defines strtoumax as a macro (and not as a function).
7653 HP-UX 10.20 does this.
7655 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7656 * PORTS, README, TODO, doc/tar.texi: Likewise.
7658 1999-07-12 Paul Eggert <eggert@twinsun.com>
7660 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7661 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7663 * src/list.c (decode_header):
7664 Do not assume that S_IFBLK and S_IFCHR are defined.
7666 * src/create.c (start_header): Do not assume S_IFMT is defined.
7667 (dump_file): Remove unnecessary check for screwy apollo lossage.
7668 Do not assume S_IFBLK and S_IFCHR are defined.
7670 * src/extract.c (extract_archive):
7671 Test whether S_IFCHR and S_IFBLK are nonzero,
7672 not whether they are defined, for consistency with other tests.
7674 * src/buffer.c (is_regular_file):
7675 Don't succeed on files that we can't access due to
7676 permissions problems.
7677 (open_archive): Fix wording on fatal error message.
7678 Don't bother to stat /dev/null if the archive is not a character
7681 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7682 Report an error, not a warning, for I/O errors.
7683 (process_rawdata, process_dumpdir, diff_sparse_files):
7684 Change ungrammatical "Data differs" to "Contents differ".
7685 (get_stat_data): Find hidden files on AIX.
7686 Accept file name as argument; all uses changed.
7687 (get_stat_data, diff_archive): Use system error message for
7688 nonexistent files rather than rolling our own.
7689 (diff_archive): Unknown file types are errors, not warnings.
7690 Normalize spelling of message to "File type differs".
7691 Use get_stat_data to get link status, for consistency.
7692 Do not inspect st_rdev for fifos.
7693 Do not assume st_mode values contain only file types and mode bits.
7694 Check for mode changes and device number changes separately.
7696 * src/update.c (append_file):
7697 Open the file before statting it, to avoid a race.
7698 Complain about file shrinkage only when we reach EOF.
7700 1999-07-08 Paul Eggert <eggert@twinsun.com>
7702 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7704 * configure.in (AC_EXEEXT): Add.
7706 * lib/Makefile.am (noinst_HEADERS):
7707 Add basename.h, exclude.h. Remove full-write.h.
7708 (libtar_a_SOURCES): Add exclude.c.
7710 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7712 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7713 * lib/safe-read.h (safe_read): New decl.
7714 * src/rmt.c: Include safe-read.h.
7715 * src/rtapelib.c: Include basename.h, save-read.h.
7716 (rmt_open__): Use base_name to compute base name.
7719 Include basename.h, exclude.h; don't include full-write.h.
7720 (exclude_option): Remove decl.
7721 (excluded): New decl.
7722 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7724 * src/list.c (read_and):
7725 Use excluded_filename instead of check_exclude.
7726 Check base name of incoming file name, not entire file name, when
7727 deciding whether to exclude it.
7729 * src/create.c (finish_sparse_file):
7730 Use excluded_filename instead of check_exclude.
7731 Don't bother to stat excluded file names.
7732 * src/incremen.c (get_directory_contents): Likewise.
7734 * src/names.c (exclude_pool, exclude_pool_size,
7735 allocated_exclude_pool_size, simple_exclude_array,
7736 simple_excludes, allocated_simple_excludes,
7737 pattern_exclude_array, pattern_excludes,
7738 allocated_pattern_excludes, add_exclude, add_exclude_file,
7740 Remove; now done in ../lib/exclude.c.
7742 * src/tar.c (decode_options): Initialize `excluded'.
7743 Use new add_exclude_file and add_exclude functions.
7745 1999-07-05 Paul Eggert <eggert@twinsun.com>
7747 * m4/gettext.m4: Use changequote rather than [[ ]].
7749 * lib/safe-read.c: Renamed from lib/full-read.c.
7750 (safe_read): Renamed from full_read. All uses changed.
7751 * lib/safe-read.h, lib/full-write.h: New files.
7752 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7753 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7754 * lib/full-write.c: Include full-write.h.
7755 * src/common.h: Include full-write.h, safe-read.h.
7756 * src/system.h: (full_read, full_write): Remove decls.
7758 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7760 * src/system.h (bindtextdomain, textdomain): undef before
7761 defining, to avoid preprocessor warnings with --disable-nls
7762 on hosts whose locale.h includes libintl.h.
7764 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7765 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7766 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7769 1999-07-02 Paul Eggert <eggert@twinsun.com>
7771 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7772 * m4/mktime.m4: New file.
7773 * m4/Makefile.am.in, m4/README: Remove these files.
7774 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7775 remove README, Makefile.am.in.
7776 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7777 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7780 * src/tar.c: Include signal.h.
7781 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7782 (main): Ensure SIGCHLD is not ignored.
7784 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7785 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7786 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7787 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7788 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7789 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7790 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7791 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7792 they don't overlap with char codes. Use an enum instead of a lot
7795 * src/system.h (ISASCII): Remove.
7796 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7797 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7798 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7799 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7800 LONG_MAX): New macros.
7802 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7803 (read_directory_file): Cast ISSPACE arg to unsigned char.
7804 * src/misc.c (ISPRINT): Remove; now in system.h.
7805 (remove_any_file): Add brackets to pacify gcc -Wall.
7806 * src/list.c: Don't include <ctype.h>; system.h already does this.
7807 (ISODIGIT, ISSPACE): Remove; now in system.h.
7808 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7810 (from_oct): Cast ISSPACE arg to unsigned char.
7812 * src/create.c (mode_to_oct): Translate modes from internal to
7814 * src/list.c (mode_from_oct): Translate modes from external to
7815 internal form. Do not complain about unrecognized mode bits.
7816 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7817 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7819 * src/extract.c: (extr_init, make_directories, extract_archive):
7820 Do not assume mode bits have traditional Unix values.
7821 * src/list.c (decode_mode): Likewise.
7822 * src/create.c (start_header, dump_file): Likewise.
7823 * src/buffer.c (child_open_for_compress,
7824 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7825 * src/compare.c (diff_archive): Likewise.
7827 * src/extract.c (set_mode): Use %04 not %0.4 format.
7828 (extract_sparse_file): Do not use data_block uninitialized.
7829 Check for lseek failures.
7831 * src/rtapelib.c (rmt_lseek__):
7832 Convert lseek whence values to portable integers on the wire.
7833 * src/rmt.c (main): Likewise. Check for whence values out of range.
7835 * src/create.c (finish_sparse_file): Use lseek whence macros
7836 instead of integers.
7837 * src/buffer.c (backspace_output): Likewise.
7838 * src/compare.c (diff_archive, verify_volume): Likewise.
7839 * src/delete.c (move_archive): Likewise.
7840 * src/extract.c (extract_sparse_file): Likewise.
7842 * src/create.c (dump_file): Do not invoke finish_sparse_file
7843 on a negative file descriptor.
7845 * src/buffer.c: Add braces to pacify gcc -Wall.
7847 * src/compare.c (diff_sparse_files): Report lseek errors.
7849 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7851 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7853 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7854 message to be internationalized; \a doesn't work with msgfmt.
7856 * src/tar.c (long_options, main, usage, OPTION_STRING):
7857 Remove -E or --ending-file.
7858 * src/list.c (read_and): Likewise.
7859 * src/common.h (ending_file_option): Likewise.
7860 * src/buffer.c (close_archive): Likewise.
7862 * tests/after: Don't run two commands together in a pipeline,
7863 as some old shells mishandle pipeline exit status.
7865 1999-06-28 Paul Eggert <eggert@twinsun.com>
7867 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7868 * NEWS: Describe changes since 1.12.
7869 * README: Update bug reporting address; move paxutils ref to NEWS.
7871 Handle EINTR correctly.
7872 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7873 * lib/full-read.c, lib/full-write.c: New files.
7874 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7875 Prefer full_read to read and full_write to write.
7876 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7877 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7879 * src/extract.c (extract_sparse_file): Likewise.
7880 * src/rmt.c (get_string, main, report_error_message,
7881 report_numbered_error): Likewise.
7882 * src/rmt.h (rmtread, rmtwrite): Likewise.
7883 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7884 rmt_write__, rmt_ioctl__): Likewise.
7885 * src/update.c (append_file): Likewise.
7886 * src/system.h (full_read, full_write): New decls.
7888 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7889 lib/xmalloc.c, src/arith.c, src/misc.c.
7891 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7892 New macros. All uses of STDIN and STDOUT changed.
7893 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7894 instead of 0 and STDOUT_FILENO instead of 1.
7895 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7896 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7898 * src/rmt.c (private_strerror): Avoid const. Translate results.
7900 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7901 in the presence of NFS clock skew.
7903 1999-06-25 Paul Eggert <eggert@twinsun.com>
7905 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7907 * src/buffer.c (write_archive_buffer): New function.
7908 (child_open_for_compress, flush_write, flush_read): Use it to write
7910 (open_archive): Report error if fstat of archive fails.
7911 Improve efficiency of check for /dev/null.
7912 Also, fix some corner cases with remote archives and /dev/null checking.
7913 (close_archive): Test for input fifo only if not remote.
7914 Truncate output archive only if it's not remote.
7916 * src/misc.c (remove_any_file):
7917 Don't terminate if you see . or ..; just skip them.
7919 1999-06-18 Paul Eggert <eggert@twinsun.com>
7921 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7923 Output sizes using a format that's more compatible with
7924 traditional tar (and with GNU Emacs).
7925 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7926 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7927 Don't subtract 1 from size.
7928 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7929 Output a trailing NUL unless the value won't fit without it.
7930 (finish_header): No need to append NUL to chksum, now that
7933 1999-06-16 Paul Eggert <eggert@twinsun.com>
7935 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7937 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7938 @INTLLIBS@ might invoke rpl_realloc.
7940 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7941 (intconv): Remove; use xstrto* fns instead.
7942 ("xstrtol.h"): Include.
7943 (check_decimal): Remove.
7944 (long_options, usage, OPTION_STRING, decode_options):
7945 Remove -y, --bzip2, --unbzip2.
7946 (decode_options): Use xget_version instead of get_version.
7947 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7948 Replace invocations of check_decimal with xstrtoumax.
7950 * tests/preset.in (echo_n, echo_c): Remove.
7952 * tests/after: Don't rely on $echo_c and $echo_n.
7954 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7955 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7956 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7957 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7958 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7959 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7960 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7961 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7962 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7963 m4/xstrtoumax.m4: New files.
7965 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7966 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7967 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7968 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7969 (AC_CHECK_FUNCS): Remove lchown.
7970 (AC_REPLACE_FUNCS): Remove basename, dirname.
7971 Add lchown, strtol, strtoul.
7972 (jm_FUNC_MKTIME): Add.
7973 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7974 are also built via the ANSI2KNR-filtering rules.
7975 Use a no-op line to work around bug in automake 1.4 with malloc and
7977 (AC_OUTPUT): Add m4/Makefile.
7979 * lib/Makefile.am (EXTRA_DIST):
7980 Add lchown.c, malloc.c, mktime.c, realloc.c,
7981 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7982 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7983 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7984 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7985 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7987 * src/system.h (uintmax_t): Don't declare; configure now does this.
7989 * src/common.h (backup_type): New decl.
7990 * src/common.h, src/misc.c, src/tar.c:
7991 Move include of backupfile.h to common.h.
7993 * src/misc.c (maybe_backup_file):
7994 Pass backup_type to find_backup_file_name.
7996 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7997 UINTMAX_STRSIZE_BOUND.
7999 * doc/tar.texi: Remove --bzip2.
8000 Fix @xref typos reported by latest makeinfo.
8002 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8004 (M4DIR, ACINCLUDE_INPUTS): New macros.
8005 ($(srcdir)/acinclude.m4): New rule.
8007 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8008 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8009 now generated automatically by autoconf.
8011 1999-05-15 Paul Eggert <eggert@twinsun.com>
8013 * doc/tar.texi: Remove -y.
8015 1999-04-09 Paul Eggert <eggert@twinsun.com>
8017 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8018 (we were allocating too much storage).
8019 (uintmax_t): Don't declare; configure now does this.
8021 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8023 1999-03-22 Paul Eggert <eggert@twinsun.com>
8025 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8027 * acinclude.m4 (AC_LFS_FLAGS):
8028 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8029 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8030 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8032 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8033 New macros; needed for latest GNU xmalloc.c.
8035 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8036 (libtar_a_SOURCES): Add quotearg.c.
8037 * list.c: Include <quotearg.h>.
8038 (from_oct): Add forward decl.
8039 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8040 (from_oct): Report an error only if TYPE is nonzero.
8041 Quote any funny characters in bad header.
8043 1999-03-20 Paul Eggert <eggert@twinsun.com>
8045 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8047 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8048 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8050 (AC_LFS): Simplify AIX revision number test.
8052 1999-03-17 Paul Eggert <eggert@twinsun.com>
8054 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8056 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8057 Remove; it doesn't work that well
8058 with AC_CANONICAL_HOST.
8059 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8061 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8063 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8065 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8067 * tar.texi: Fix bug-report addr.
8069 * README: Remove --with-included-malloc.
8070 Upgrade version numbers of build software.
8072 1999-03-07 Paul Eggert <eggert@twinsun.com>
8074 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8076 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8077 where bindtextdomain and gettext require -lintl.
8078 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8079 `no' means it failed.
8080 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8081 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8082 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8083 to add anything to the command line (it's all in config.h).
8084 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8086 1999-03-01 Paul Eggert <eggert@twinsun.com>
8088 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8090 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8092 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8093 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8094 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8095 like OFF_MAX, which are not reliable
8096 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8097 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8098 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8100 * src/incremen.c (get_directory_contents):
8101 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8102 Have statx depend on STX_HIDDEN, not AIX.
8104 * src/create.c (to_oct):
8105 New parameter substitute, giving a substitute value to use
8106 when the original value is out of range. Do not append a space to the
8107 output; modern tars don't. When a value is out of range, specify the
8108 maximum value, not the number of bits.
8109 (GID_NOBODY, UID_NOBODY): New macros.
8110 (gid_to_oct, uid_to_oct): Use them as substitutes.
8111 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8112 (dump_file): Check whether the file changed as we read it.
8114 * src/rmt.c (main): Remove suspicious AIX/386 code.
8116 1999-02-19 Paul Eggert <eggert@twinsun.com>
8118 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8119 returns a type compatible with char *; it doesn't on SunOS
8120 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8122 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8124 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8125 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8127 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8129 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8130 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8131 * acinclude.m4 (AM_WITH_NLS):
8132 Update to latest gettext version (serial 5).
8133 (AC_LFS_FLAGS): New macro
8134 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8135 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8136 Work properly in cross-compilation scenario, by checking for getconf
8137 with AC_CHECK_TOOL and by ditching uname in favor of
8138 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8140 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8141 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8142 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8143 since getdate.y now uses ANSI code.
8145 * config.guess, config.sub: New files; taken from automake 1.4.
8147 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8148 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8149 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8150 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8151 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8152 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8153 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8155 1999-02-01 Paul Eggert <eggert@twinsun.com>
8157 * src/tar.c: Update copyright.
8161 1999-02-01 Paul Eggert <eggert@twinsun.com>
8163 * NEWS, configure.in: Version 1.12.64004
8165 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8167 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8169 * src/extract.c (extract_archive): Fix bug when extracting sparse
8170 files: they were trashing the tar file header.
8172 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8173 Add -y or --bzip2 or --bunzip2 option.
8175 1999-01-30 Paul Eggert <eggert@twinsun.com>
8177 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8178 cached_no_such_uid, cached_no_such_gid): New vars.
8179 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8180 Cache failures, too.
8182 * src/tar.c (decode_options):
8183 Don't pass names longer than UNAME_FIELD_SIZE to
8184 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8186 1999-01-27 Paul Eggert <eggert@twinsun.com>
8188 * NEWS, configure.in: Version 1.12.64003
8190 * src/buffer.c (backspace_output, close_archive): Cast
8191 rmtlseek position arg to off_t, for benefit of K&R compilers
8193 * src/compare.c (verify_volume): Likewise.
8195 * NEWS, configure.in: Version 1.12.64002
8197 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8198 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8199 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8200 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8201 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8202 uid_from_oct): Likewise.
8204 1999-01-25 Paul Eggert <eggert@twinsun.com>
8206 * incremen.sh: Fix timing bug in regression test.
8208 1999-01-22 Paul Eggert <eggert@twinsun.com>
8210 * NEWS, configure.in: Update version
8212 * Makefile.am (localedir): Change to $(datadir)/locale.
8213 (DEFS): New macro, defining LOCALEDIR.
8214 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8215 (INCLUDES): Add -I..
8217 * Makefile.am (localedir): Change to $(datadir)/locale.
8219 1999-01-21 Paul Eggert <eggert@twinsun.com>
8221 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8223 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8224 * src/Makefile.am (localedir): Likewise.
8225 (DEFS): New macro, defining LOCALEDIR.
8226 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8227 (INCLUDES): Add `-I..'.
8229 * tests/incremen.sh: Fix timing bug.
8231 1999-01-20 Paul Eggert <eggert@twinsun.com>
8233 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8234 `lfs.7' changed to `64000' in version number
8235 to conform to gnits standards.
8237 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8238 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8240 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8243 1998-12-07 Paul Eggert <eggert@twinsun.com>
8245 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8247 * src/list.c (read_header):
8248 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8250 1998-11-30 Paul Eggert <eggert@twinsun.com>
8252 * configure.in: Quote the output of uname.
8254 * src/extract.c (set_stat): chmod after chown even when not root;
8255 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8257 1998-11-15 Paul Eggert <eggert@twinsun.com>
8259 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8261 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8262 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8264 1998-10-28 Paul Eggert <eggert@twinsun.com>
8266 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8268 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8271 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8272 On many installations, rexec is disabled.
8274 1998-08-07 Paul Eggert <eggert@twinsun.com>
8276 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8278 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8279 for nameless users and groups.
8281 1998-02-17 Paul Eggert <eggert@twinsun.com>
8283 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8284 * NEWS, README: Add explanation of why this isn't an official version.
8286 1998-02-02 Paul Eggert <eggert@twinsun.com>
8288 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8289 This is an unofficial version.
8291 1997-12-17 Paul Eggert <eggert@twinsun.com>
8293 * src/incremen.c (ST_DEV_MSB): New macro.
8294 (NFS_FILE_STAT): Use most significant bit of st_dev,
8295 even if it's unsigned.
8297 1997-12-08 Paul Eggert <eggert@twinsun.com>
8299 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8301 1997-11-19 Paul Eggert <eggert@twinsun.com>
8303 * configure.in (HAVE_INTTYPES_H):
8304 Don't ignore cache variable if it's already set.
8306 1997-11-10 Paul Eggert <eggert@twinsun.com>
8308 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8309 * src/delete.c (records_read): Now off_t.
8310 (move_archive): Don't assume mt_count is of type daddr_t.
8312 1997-10-30 Paul Eggert <eggert@twinsun.com>
8314 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8315 Set to appropriate values if large file support
8316 needs explicit enabling.
8317 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8319 New macros to configure.
8320 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8322 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8323 major_t, minor_t, ssize_t): New macros.
8325 * src/arith.h (TARLONG_FORMAT):
8326 Fix typo: %uld -> %lu. Use unsigned when long long
8328 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8329 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8331 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8332 2nd arg is now unsigned long.
8334 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8335 (prepare_record_buffer): Arg is now size_t.
8336 Remove now-useless casts.
8338 (main): Use `long' for status, so that it can store ssize_t.
8339 Use daddr_t, mode_t, size_t, off_t when appropriate.
8340 Convert daddr_t and off_t values ourselves, since they might be longer
8341 than long. Convert other types using `long' primitives.
8342 When processing MTIOCTOP, do not try to pass resulting
8343 count back, since it won't work (it could be too large) and it's
8344 not expected anyway.
8347 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8348 now-useless casts. Use unsigned long to print *_t types, except use
8349 STRINGIFY_BIGINT for off_t.
8350 (update_archive): Cast -1 to dev_t when necessary.
8352 * src/tar.c (check_decimal):
8353 Now returns 1 if successful, 0 otherwise, and returns
8354 uintmax_t value into new arg. Check for arithmetic overflow.
8355 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8356 Check for overflow on user or group ids.
8358 * src/compare.c (diff_init, process_rawdata, read_and_process,
8359 diff_sparse_files, diff_archive):
8360 Use off_t, pid_t, size_t, ssize_t when appropriate.
8361 Remove now-useless casts. Use unsigned long to print *_t types,
8362 except use STRINGIFY_BIGINT for off_t.
8364 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8365 Size arg is now size_t.
8367 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8368 when allocating buffer.
8371 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8372 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8373 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8376 (get_status_string, get_status_off): New function.
8377 (get_status): Now returns long, so that it can store ssize_t.
8378 Invoke get_status_string to do the real work.
8379 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8380 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8381 (rmt_ioctl__): Convert mt_count by hand,
8382 since it might be longer than long.
8384 * src/mangle.c (extract_mangle):
8385 Check for overflow when converting off_t to size_t.
8386 Use off_t, size_t when appropriate. Remove now-useless casts.
8388 * src/system.h (mode_t): Remove; now done by autoconf.
8389 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8390 Return number of ST_NBLOCKSIZE-byte blocks,
8391 not number of 512-byte blocks;
8392 this also helps to avoid overflow.
8393 (st_blocks): Declare if needed.
8394 (ST_NBLOCKSIZE): New macro.
8395 (<limits.h>, <inttypes.h>): Include if available.
8396 (CHAR_BIT): New macro.
8397 (uintmax_t): New typedef.
8398 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8399 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8400 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8402 * src/names.c (name_init):
8403 Fix typo in error message: FILE* was passed, but char*
8406 (read_name_from_file, name_gather, addname, name_match, name_scan,
8407 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8409 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8411 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8412 (extract_sparse_file): Args now use off_t.
8414 (set_mode, set_stat, make_directories, extract_sparse_file,
8415 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8416 now-useless casts. Use unsigned long to print *_t types, except use
8417 STRINGIFY_BIGINT for off_t.
8419 * src/misc.c (quote_copy_string):
8420 Use size_t when appropriate. Remove now-useless casts.
8422 * src/list.c (read_and, list_archive, read_header, decode_mode,
8423 print_header, print_for_mkdir):
8424 Use mode_t, off_t, size_t when appropriate. Remove
8425 now-useless casts. Use unsigned long to print *_t types, except use
8426 STRINGIFY_BIGINT for off_t.
8428 (read_header): Check for overflow when converting header size.
8430 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8431 const char *. Size arg is now size_t. Now takes new type and maxval
8432 args. Compute result using uintmax_t, not long. Report error if
8433 field does not contain octal number in range.
8434 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8435 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8436 uintmax_from_oct): New functions.
8438 (stringify_uintmax_t_backwards): New function.
8440 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8441 (skip_file): Offset arg is now off_t.
8443 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8444 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8446 (write_error): Arg is now ssize_t.
8447 (child_pid): Now pid_t.
8448 (available_space_after): Now size_t.
8450 (child_open_for_compress, child_open_for_uncompress, flush_write,
8451 open_archive, flush_write, write_error, flush_read, close_archive):
8452 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8453 casts. Use unsigned long to print *_t types, except use
8454 STRINGIFY_BIGINT for off_t.
8456 * src/delete.c (records_read): Now daddr_t.
8457 (move_archive): Arg is now daddr_t. Check for overflow when
8459 (move_archive, delete_archive_members): Use daddr_t, off_t when
8460 appropriate. Remove now-useless casts.
8462 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8463 (rmt_lseek): Now returns off_t.
8465 * src/create.c (to_oct):
8466 Now static. Value arg is now uintmax_t. Accept new args
8467 giving name of type of octal field, for error messages. Report an
8468 error if the value is too large to fit in the field.
8469 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8470 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8472 (write_eot, write_long, finish_header, deal_with_sparse,
8473 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8474 appropriate. Remove now-useless casts. Use unsigned long to print
8475 *_t types, except use STRINGIFY_BIGINT for off_t.
8477 (find_new_file_size): 1st arg is now off_t*.
8478 (finish_sparse_file): Args now use off_t, not long.
8479 Check for lseek error.
8480 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8481 (dump_file): Device arg is now dev_t.
8482 Avoid overflow when testing whether file has holes
8483 by using the new ST_NBLOCKSIZE macro.
8485 * src/incremen.c (struct accumulator, add_to_accumulator,
8486 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8487 Use size_t for sizes.
8488 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8489 Use dev_t, ino_t for devices and inodes.
8490 (gnu_restore): Use off_t for file offsets.
8491 (struct directory): Use char for flags. Add new flag `nfs'.
8493 (NFS_FILE_STAT): New macro.
8494 (note_directory): Accept struct stat * instead of
8495 device and inode number. All callers changed.
8496 (note_directory, get_directory_contents):
8497 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8498 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8500 * src/common.h (record_size, struct name, struct sp_array,
8501 available_space_after):
8502 Use size_t for sizes.
8503 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8504 Use off_t for file offsets.
8505 (struct name): dir_contents is now const char *, not char *.
8506 (dump_file, get_directory_contents): Use dev_t for devices.
8507 (to_oct): Remove decl.
8508 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8509 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8510 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8511 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8512 UINTMAX_FROM_OCT): New macros.
8513 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8514 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8515 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8516 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8517 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8518 (print_for_mkdir): 2nd arg is now mode_t.
8522 See ChangeLog.1 for earlier changes.
8526 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8527 Free Software Foundation, Inc.
8529 This file is part of GNU tar.
8531 GNU tar is free software; you can redistribute it and/or modify
8532 it under the terms of the GNU General Public License as published by
8533 the Free Software Foundation; either version 3, or (at your option)
8536 GNU tar is distributed in the hope that it will be useful,
8537 but WITHOUT ANY WARRANTY; without even the implied warranty of
8538 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8539 GNU General Public License for more details.
8541 You should have received a copy of the GNU General Public License
8542 along with GNU tar; see the file COPYING. If not, write to
8543 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8544 Boston, MA 02110-1301, USA.
8548 version-control: never