1 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
4 * configure.ac: Version 1.19.90
5 * po/POTFILES.in: Add missing files.
6 * src/compare.c (verify_volume): Honor --ignore-zeros.
7 Proposed by Jan-Benedict Glaw.
8 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
10 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
13 * src/create.c (dump_file0): Apply transform_name to symlink
16 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
18 * src/transform.c: Support multiple --transform options. Support
19 semicolon-separated lists of replace expressions.
20 * NEWS, tar.texi: Document changes to the --transform option.
22 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
24 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
26 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
28 Exit with nonzero status if a close fails on an archive.
29 Problem (and initial trivial fix)
30 * src/buffer.c (close_archive, new_volume): close_error, not
33 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
35 * src/buffer.c (check_compressed_archive): Do not bail out if the
36 file is too short, set boolean flag, passed as an argument
37 instead. This fixes a bug introduced on 2007-08-24. See also
40 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
41 * tests/shortupd.at: New test.
43 2007-11-12 Jim Meyering <meyering@redhat.com>
45 Don't read from name[-1].
46 * src/incremen.c (make_directory): Handle namelen == 0, since
47 find_directory_meta calls make_directory ("").
49 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
51 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
52 * gnulib.modules: Add fseeko and snprintf.
54 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
56 * src/checkpoint.c: New actions: bell and ttyout
57 * src/system.c (sys_exec_info_script)
58 (sys_exec_checkpoint_script): pass the current blocking factor in
59 TAR_BLOCKING_FACTOR environment variable.
60 * doc/tar.texi: Update
63 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
65 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
66 to create HTML versions of the manual.
67 * doc/gendocs_template: Likewise.
68 * doc/tar.texi: Document --hard-dereference and
69 --checkpoint-action options. Improve documentation of
72 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
75 * configure.ac: Version 1.19.1
76 * po/POTFILES.in: Add src/checkpoint.c
77 * src/Makefile.am (tar_SOURCES): add checkpoint.c
78 * src/checkpoint.c: New file - checkpoint handling.
79 * src/buffer.c (checkpoint, do_checkpoint): Remove.
80 (_flush_write, simple_flush_read, _gnu_flush_read): Use
82 * src/common.h (enum checkpoint_style): Remove.
83 (checkpoint_style): Remove.
84 (DEFAULT_CHECKPOINT): New define.
85 (hard_dereference_option): New variable.
86 (sys_exec_checkpoint_script): New declaration.
87 * src/create.c (file_count_links): do nothing if
88 hard_dereference_option is set.
89 * src/system.c (sys_exec_checkpoint_script): New function.
90 (sys_exec_info_script): Restore SIGPIPE handler.
91 * src/tar.c: (parse_opt): New options --hard-dereference,
93 (decode_options): Call checkpoint_finish_compile.
95 * src/system.c (sys_exec_info_script): Initialize buf. Problem
96 reported by Bengt-Arne Fjellner.
98 2007-10-18 Jim Meyering <jim@meyering.net>
100 Avoid compiler warnings.
101 * src/list.c (read_header_primitive): Define two locals, to
102 avoid incorrect "may be used uninitialized" warnings.
103 * src/incremen.c (procdir): Remove decl of unused local, "len".
105 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
107 * doc/tar.texi (gzip): Remove compression patent
108 warning. According to Brett Smith, the patent is
111 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
113 * src/suffix.c: New file. Compress format detection by archive
114 suffix (when creating). Suggested by Jean-Pierre Demailly.
115 * src/Makefile.am: Add suffix.c
116 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
118 * src/common.h (set_comression_program_by_suffix): New prototype.
119 * src/tar.c: New options --auto-compress (-a) and --lzma
120 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
122 * doc/tar.texi: Update
124 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
126 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
127 warning about "comparison is always true due to limited range of
128 data type" when char is unsigned.
130 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
132 Adjust to recent gnulib changes.
133 * configure.ac: Dont' check for strerror, since gnulib now does this.
134 * .cvsignore: Add m4, tar-[0-9]*.
135 * lib/.cvsignore: Adjust to various gnulib file name changes.
136 Add .deps, rmt-command.h.
138 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
140 * configure.ac, NEWS: Raise version number to 1.19
141 * tests/star/README: Update
143 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
145 * src/create.c (dump_regular_file): Fix file padding in case of
146 truncation to zero size.
149 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
151 * tests/T-null.at: Use AT_DATA for sample output.
153 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
155 * src/incremen.c (try_purge_directory): Ensure that arguments to T
158 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
160 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
161 name arguments before storing them in T and R records. Reported by
164 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
166 * configure.ac: Raise version number to 1.18.90
169 * doc/snapshot.texi: Document version 2.
170 * doc/dumpdir.texi: Update.
172 Implement --exclude-tag* and --exclude-cache* options for listed
173 incremental archives.
174 New option --exclude-vcs to exclude VCS-specific files and
178 * doc/tar.texi: Document --exclude-vcs option
179 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
181 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
182 Remove static qualifier.
183 (check_exclusion_tags): account for dirname without terminating
185 (dump_dir0): exclusion_tag_all is handled elsewhere.
186 * src/incremen.c (struct directory): New member tagfile
187 (make_directory): Initialize tagfile to NULL
188 (procdir): New argument: entry
189 Hanlde exclusion tags.
190 (makedumpdir): Take into account directory->tagfile.
191 (scan_directory): Hanlde exclusion tags.
192 * src/tar.c: New option --exclude-vcs
193 (exclude_vcs_files): New function
195 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
197 * AUTHORS: Remove unnecessary information. Just list the
199 * THANKS: Remove info duplicated from AUTHORS.
201 2007-08-25 Jim Meyering <jim@meyering.net>
203 Don't include <getline.h>. No longer needed.
204 * src/incremen.c: Don't include <getline.h>. No longer needed.
205 * src/buffer.c: Likewise.
206 * src/system.c: Likewise.
207 * src/tar.c: Likewise.
209 Avoid shadowing and unused-variable warnings.
210 * src/create.c (check_exclusion_tags): Remove declaration of unused
212 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
213 shadowing the syscall.
214 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
215 (try_new_volume): Avoid shadowing "access".
216 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
217 (find_argp_option): Rename option->o to avoid shadowing.
218 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
219 to avoid shadowing the function.
220 (get_directory_contents): Likewise.
221 * src/system.c (global_pid): Rename from "pid", to avoid being
223 * src/extract.c (apply_nonancestor_delayed_set_stat):
224 Rename st->sb to avoid shadowing another local.
226 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
228 * configure.ac, NEWS: Raise version number to 1.18.1
230 * src/buffer.c (check_compressed_archive): Detect files smaller
232 * tests/shortfile.at: New test case for the above change.
233 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
235 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
237 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
238 Initialize paxutils structure after that of gnulib.
240 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
242 * src/names.c (contains_dot_dot): Fix double-dot recognition in
243 case of duplicate /. Patch by Dmitry V. Levin.
245 * bootstrap (symlink_to_gnulib): Make sure the target directory
246 exists and create it if it does not.
248 * doc/tar.texi: Fix a typo.
250 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
252 * bootstrap: Update for the change of the TP URL
254 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
256 Relicense under GPLv3
258 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
260 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
261 unable to create the file
262 * tests/lustar01.at: Likewise
264 2007-06-21 Eric Blake <ebb9@byu.net>
266 Resolve testsuite failures 40-42 on cygwin.
267 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
268 file names cannot be created.
270 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
272 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
273 * doc/tar-snapshot-edit.texi: New file
274 * doc/tar.texi (Fixing Snapshot Files): New appendix
276 * scripts/tar-snapshot-edit: New file
277 * tests/extrac07.at: Add back write permissions on dir
279 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
281 * tests/exclude.at: Sort the output.
283 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
285 * configure.ac, NEWS: Raise version number to 1.17
287 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
288 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
289 Use `path' only when it refers to search paths, use
290 `file name' otherwise.
291 Fix various errors (based on patch by Benno Schulenberg)
293 * doc/tar.texi (Operation Summary): Restore alphabetical order of
296 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
298 Fix bug, introduced on 2007-03-30.
300 * src/common.h (xform_type): New data type
301 (transform_member_name): Last argument is of xform_type type
304 * src/extract.c: Update calls to transform_member_name
305 * src/list.c (decode_xform): Exempt symbolic links from component
306 stripping and name suffix normalization.
308 * tests/extrac07.at: Update
310 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
312 * src/xheader.c (decx): Unknown pax keywords produce a warning,
315 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
317 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
318 due to gnulib change.
320 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
322 * src/common.h (buffer_write_global_xheader): New function
323 (struct xheader): Move definition to tar.h
324 (extended_header): Remove global
325 (xheader_init): New function
326 (xheader_decode_global,xheader_store,xheader_read)
327 (xheader_write_global,xheader_write,xheader_string_begin)
328 (xheader_string_add,xheader_string_end): Take xhdr as first
330 * src/tar.h (struct xheader): New definition
331 (struct tar_stat_info): New member xhdr (extended header).
333 * src/xheader.c (xheader_init): New function
334 (xheader_decode_global,xheader_store,xheader_read)
335 (xheader_write_global,xheader_write,xheader_string_begin)
336 (xheader_string_add,xheader_string_end): Take xhdr as first
339 * src/buffer.c (buffer_write_global_xheader): New function
340 Update to use new xheader calls.
342 * src/compare.c, src/create.c, src/delete.c, src/list.c,
343 src/sparse.c, src/tar.c, src/update.c: Global extended_header
344 removed, use new xheader calls instead.
346 * tests/T-null.at: Minor fix
347 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
350 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
352 * src/create.c (dump_file0): Original ctime cannot be used as a
353 directory change indicator if --remove-files is given.
355 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
357 Adjust to latest Gnulib.
358 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
359 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
360 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
361 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
363 * m4/.cvsignore: Remove localedir.h. Sort.
365 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
367 * src/common.h (closeopen): Remove decl.
368 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
370 (get_max_open_files, closeopen): Remove. All callers removed.
371 (chdir_dir): Use a different technique, which doesn't rely on closing
373 * src/tar.c (main): Don't call closeopen.
375 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
378 * doc/tar.texi: Update
379 * src/system.c (sys_exec_info_script): Store the
380 inter-communication fd in the environment variable TAR_FD
382 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
384 * src/tar.c (main): Move closeopen after decode_options to
385 allow shell process substitution to work.
386 * tests/extrac07.at: Expect a warning on stderr.
388 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
390 * src/common.h (transform_name_fp): Change signature
391 (transform_member_name): New function
392 * src/extract.c (extract_link, extract_symlink): Use
393 transform_member_name instead of safer_name_suffix so that
394 --transform and --strip-components affect links as well.
395 * src/list.c (transform_member_name): New function
396 (decode_header): Use transform_member_name
397 * src/names.c (all_names_found): Remove check for matching_flags.
401 * bootstrap (slurp): Remove any occurrences of $bt from the
403 * src/incremen.c: Do not include mkdtemp.h
405 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
407 Adjust to recent gnulib changes.
408 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
409 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
410 Remove localedir.h, size_max.h, xsize.h.
411 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
412 gnulib string.h defines stpcpy on all platforms.
414 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
416 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
418 * src/common.h (exclude_caches_option): Remove
419 (enum exclusion_tag_type): New data type
420 (add_exclude_tag): Rename to add_exclusion_tag
421 (cachedir_file_p): New prototype
422 * src/create.c (struct exclude_tag): rename to exclusion_tag
423 (check_exclusion_tags): New function
424 (cachedir_file_p): New function (from check_cache_directory)
425 (dump_dir0,dump_file0): Use check_exclusion_tags
426 * src/tar.c: New options --exclude-caches-all,
427 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
428 * tests/exclude.at: New file
429 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
430 * tests/testsuite.at: Add exclude.at
432 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
434 * gnulib.modules: Require strerror
435 * doc/gendocs_template: Fix typos
436 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
438 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
439 (pax_decode_header): Keep track of the number of bytes
441 * configure.ac: Version 1.16.2
444 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
446 * src/compare.c (diff_dumpdir): Compare directory contents using
447 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
448 incremental directory table in the inconsistent state and trigger
450 (read_and_process): Process dumpdirs no matter what the archive
452 * src/incremen.c (list_dumpdir): Minor fixes.
454 * src/compare.c (read_and_process): Fix type of "size"
456 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
458 * tests/T-null.at: Skip the test if genfile is not able to create
459 the filename with an embedded newline.
461 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
463 Port to Forte Developer 7 C 5.4 and C99.
464 * src/common.h (add_exclude_tag): Add decl; C99 requires this
465 and Forte warns about it.
466 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
468 * src/misc.c (get_max_open_files): Rewrite to avoid code that
469 Forte C complains about as being unreachable.
470 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
471 reported by Trond Hasle Amundsen.
473 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
474 * src/utf8.c (string_ascii_p): Likewise.
475 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
478 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
480 * bootstrap: Add paxutils files to dot_ignore.
482 * configure.ac: Raise version number to 1.16.1
483 * bootstrap (slurp): Create .(cvs|git)ignore if not present
484 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
487 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
490 * Makefile.am (distclean-local): Fixed
491 * doc/tar.texi: Update documentation of --exclude-tag
492 * src/create.c (dump_dir0): Move checks for exclude tags to
494 (dump_dir): Move calls to ensure_slash to dump_file0
495 * src/extract.c (extract_file): Call skip_member if open fails.
496 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
497 * tests/truncate.at: Use genfile instead of dd, because on some
498 systems /dev/zero is not available.
500 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
502 * NEWS: Fix some race conditions with tar -x --same-owner.
503 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
504 S_IRWXG | S_IRWXO might be masked out.
505 (set_mode): Set the mode if some bits were masked out originally.
506 (set_stat): Don't chmod before chown, as that might temporarily
507 grant permissions that we don't want to grant. The chmod was
508 there only to work around broken hosts, so add a comment advising
509 users not to use those broken hosts instead.
510 (repair_delayed_set_stat, extract_dir):
511 Remember to mask out current umask before inverting permissions.
512 (extract_dir): If the owner might change, or if the mode has
513 special bits, create the directory 700 at first, but restore it later.
514 (open_output_file): New arg mode; all uses changed.
515 (extract_file, extract_node, extract_fifo): If the owner might
516 change, omit group and other bits at first, but restore them after
519 2006-12-04 Jim Meyering <jim@meyering.net>
521 * doc/tar.texi (Long Options): Remove doubled word.
523 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
525 * src/xheader.c (xheader_read): Remove unused variable
527 * po/POTFILES.in: Remove src/mangle.c
529 * bootstrap: Implement --update-po and .bootstrap
531 * src/create.c (dump_dir0): Implement --exclude-tag option
532 * src/tar.c: Likewise
533 * doc/tar.texi (exclude): Document --exclude-tag
535 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
537 * NEWS: Remove support for mangled names.
538 * doc/tar.texi (verbose tutorial): Likewise.
539 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
540 * src/common.h (extract_mangle): Remove decl.
541 * src/extract.c (extract_mangle_wrapper): Remove.
542 (prepare_to_extract): Remove support for mangled names.
543 * src/list.c (read_and, print_header): Likewise.
544 * src/mangle.c: Remove.
545 * src/tar.h (GNUTYPE_NAMES): Remove.
547 Port to latest gnulib. There were a lot of changes, so the
548 simplest way to get this up and running was to switch to coreutils
549 bootstrap procedure. I noticed one feature missing after this
550 merge: the ability to update a single .po file. I can add that
552 * README-cvs, bootstrap.conf: New files.
553 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
554 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
555 tempname.c, tempname.h, uinttostr.c.
556 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
557 to override gnulib, so that we don't need xsize.h.
558 * bootstrap: Replace with coreutils bootstrap, except add support
560 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
562 (gl_EARLY, gl_INIT): Add.
563 (tar_GNULIB): Remove.
564 * gnulib.modules: Add configmake.
565 * lib/Makefile.tmpl: Remove, replacing with....
566 * lib/Makefile.am: New file.
567 * src/Makefile.am (tar.o): Remove dependency: Automake does this
569 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
572 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
574 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
575 struct timespec, overriding st->mtime
576 * src/create.c (start_header): Pass mtime as a call-specific data
579 * tests/truncate.at: Do not use 'k' modifier in dd options.
580 * tests/append02.at: Do not depend on command timing.
582 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
584 * src/tar.c (enum read_file_list_state.file_list_skip): New value
585 (read_name_from_file): Skip zero-length entries
587 * tests/T-empty.at: New test case
588 * tests/T-null.at: New test case
589 * tests/extrac07.at: New test case
590 * tests/Makefile.am: Add new test cases.
591 * tests/testsuite.at: Add new test cases.
592 * tests/extrac02.at: Add more keywords
593 * tests/extrac04.at: Likewise
594 * tests/extrac06.at: Likewise
595 * tests/shortrec.at: Do not assume tar's default archive is stdout
597 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
599 * src/extract.c, src/xheader.c: Call last_component instead of
600 base_name. The latter returns a malloced string since 2006-03-11.
602 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
604 * NEWS, configure.ac: Version 1.16
605 * Makefile.am (distclean-local): New rule
607 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
609 * src/tar.c: Fix help output formatting. Thanks Benno
612 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
614 * Makefile.am (dist-hook): Create a cpio archive.
617 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
619 * doc/tar.texi (Synopsis): Document tar exit codes.
620 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
621 TAREXIT_DIFFERS if the file being dumped was truncated or
623 * src/tar.c: Do not attempt to close stderr after call to
625 * tests/grow.at: New test case
626 * tests/Makefile.am: New test grow.at
627 * tests/testsuite.at: Likewise
628 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
629 Test tar exit status.
631 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
632 when we are writing archive to stdout (unless --index-file is
633 used). Bug introduced on 2006-07-06.
634 * tests/Makefile.am: New test verbose.at
635 * tests/testsuite.at: Likewise
636 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
637 * tests/verbose.at: New test case
639 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
641 * THANKS: Add Joerg Weilbier
642 * src/buffer.c (new_volume): Initialize current_block
643 * src/xheader.c (xheader_string_end): Fix diagnostic message.
644 * tests/multiv05.at: New testcase.
645 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
647 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
649 * bootstrap: Use ${package} instead of hardcoding package name
650 * doc/tar.texi: Minor fix
651 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
652 the new argp method instead.
654 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
658 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
660 Adjust to latest gnulib.
661 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
662 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
663 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
664 rather than the no-longer-included mkinstalldirs.
666 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
668 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
669 condition for selecting candidates for removal.
670 * README-alpha: List texinfo among build prerequisites for the CVS
673 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
674 and m4/inttypes-pri.m4
676 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
678 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
679 so that translators are warned about strings that are formats but
680 don't look like formats. This might help prevent core dumps.
681 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
682 Suggested by Eric Blake to avoid problems like
683 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
684 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
685 manual says we should use the version number normally expected of
686 maintainers, neither more nor less.
688 * bootstrap (get_translations):
689 Don't exclude ky.po; it is working again.
691 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
693 * bootstrap (get_translations):
694 Don't exclude ja.po; it is working again.
695 Don't remove all old .po files if we're merely updating one.
696 * po/.cvsignore: Add Makevars.
698 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
700 * src/tar.c: Work around limitation imposed by gettext 0.15
701 by concatenating strings with "\v" after translation.
702 (doc): Remove, splitting into:
703 (doc0, doc1): New constants.
704 (argp): Don't use doc; just initialize to NULL.
705 (initialize_argp_doc): New function.
706 (decode_options): Use it.
708 * bootstrap: Redo po file retrieval to match Bison's method,
709 since the translation project changed its index format.
710 Don't use --assume-autoconf; it's now replaced
711 by looking in configure.ac.
712 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
713 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
714 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
715 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
716 Don't rename to ..._gl.m4, as this is no longer needed.
717 (m4/geteext.m4): Patch to remove the need for intl/*.
718 Use autopoint manually, then remove the intl files,
719 then undo changes to gnulib files that autoreconf made,
720 and then run aclocal/autoconf/autoheader/automake.
721 This makes our bootstrap procedure closer to Bison's.
722 (po/Makevars): Generate automatically.
723 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
724 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
725 * gnulib.modules: Add inttypes, stdint.
726 * lib/.cvsignore: Add close-stream.c, close-stream.h,
728 * po/Makefile: Remove; now automatically generated.
730 * src/incremen.c (read_incr_db_01): Check input strings more
731 carefully. Do not pass arbitrary char values to isspace, as
732 this has undefined behavior. Likewise for assigning arbitrary
733 uintmax_t values to other types.
734 (read_negative_num, read_unsigned_num, read_timespec):
735 New functions, to check input values a bit more carefuly.
736 (read_num): Use read_unsigned_num. New arg MAX_VAL;
738 (read_incr_db_2): Use these new functions.
739 Use a consistent diagnostic for unexpected EOF.
740 (read_directory_file): Do not assign arbitrary uintmax_t value
742 (read_timespec, write_directory_file_entry, write_directory_file):
743 Handle negative time_t values correctly. We don't bother to do
744 this with pre-2 formats, since presumably the time stamps were
747 * src/tar.c (doc): Don't use \v in an argument to gettext;
748 gettext 0.15 rejects this.
750 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
752 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
753 It could be needed in future, but currently it is not.
754 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
755 vs. GNU format differences.
756 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
757 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
758 equivalent `tar cf ...' and `tar rf ...' commands to produce
761 * tests/append02.at: New test case
762 * tests/Makefile.am, tests/testsuite.at: Add append02.at
764 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
766 * bootstrap: Adjust to today's change to gnulib-tool by invoking
767 it with --assume-autoconf='latest-stable'.
769 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
771 Adjust to recent gnulib changes.
772 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
773 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
774 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
775 * src/create.c (start_header): Adjust to API change to mode_adjust.
777 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
779 * THANKS: Add Ralf Wildenhues
782 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
784 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
785 doc/tar.texi: Fix some typos.
787 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
789 tar --index-file=FILE --file=- sent the archive to FILE, and
790 the listing to stderr. Bug reported by Marcin Gryszkalis
793 * src/buffer.c (_open_archive): Remove stdlis initialization
794 * src/tar.c (decode_options): Initialize stdlis
795 * tests/indexfile.at: New test case
796 * tests/testsuite.at: Include indexfile.at
797 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
799 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
801 * doc/Makefile.am (manual): Fix TEXINPUTS
802 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
803 Do not use @allow-recursion. In its current form the macro is not
806 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
808 * bootstrap (update_po): Fix single translation update
810 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
812 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
813 * src/common.h (closeopen): New function
814 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
815 (get_max_open_files,closeopen): New functions
816 (chdir_do): Do not use save_cwd if it was already used more than
817 max_open_files-4 times to avoid running off the file
819 * src/tar.c (main): Call closeopen
820 * doc/tar.texi: Update --directory description
823 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
825 * doc/tar.texi: Update. Add cross-references.
826 * doc/sparse.texi: Add cross-references.
828 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
830 * scripts/xsparse.c: A sample utility to expand sparse files
831 extracted by third-party tars. It is not meant to be installed nor
832 to be included in the distribution. It is here, so that it can be
833 obtained either from CVS or from the tar web site.
834 * doc/Makefile.am (tar_TEXINFOS): Sorted
835 * doc/tar.texi (Other Tars): New node describing how to extract
836 GNU-specific member formats using third-party tars.
837 * src/common.h (sparse_file_p): Remove
838 * src/sparse.c: Likewise
839 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
841 * src/tar.c: --sparse-version turns on --sparse
843 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
845 * src/buffer.c (print_total_stats): Add default case.
846 * src/common.h (name_init): New prototype.
847 (xheader_string_end): Return bool.
848 * src/extract.c (extract_volhdr): Add missing return
849 * src/incremen.c: Remove not used variables
850 * src/sparse.c (pax_dump_header_0): Return false if
851 xheader_string_end fails (for 0.1 formats).
852 (pax_dump_header): Return meaningful value
853 * src/transform.c (segm_count): Change type to size_t
854 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
855 argument. All callers changed.
856 (decode_record): Check for numeric overflow
857 (xheader_string_end): Return boolean value. Check for possible
860 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
862 * doc/sparse.texi: New file
863 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
864 * doc/intern.texi (Sparse Formats): New node
865 * doc/tar.texi: Update master menu
867 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
868 * src/sparse.c: Implement sparse format versioning. Implement new
869 version (1.0) of PAX sparse format.
870 (pax_sparse_member_p): Fix condition
871 (pax_dump_header): A dispatcher function
872 (pax_dump_header_0,pax_dump_header_1): New functions.
874 (oldgnu_dump_header): Minor fix: make sure
875 sparse_header.isextended is set before calling
877 * src/tar.c: New option --sparse-version
878 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
880 * src/xheader.c: Implement new keywords: GNU.sparse.name,
881 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
883 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
886 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
887 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
888 * tests/sparsemvp.at: Rewritten as an include file.
889 (TAR_MVP_TEST): New macro
890 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
891 spmvp01.at, spmvp10.at
893 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
895 * doc/tar.texi (Overriding File Metadata): New node
896 Document --mtime option.
897 * src/common.h (set_mtime_option,mtime_option): New globals
898 * src/create.c (start_header): Override mtime if requested
899 * src/tar.c: Implement new option, --mtime, allowing to set
900 modification times for all archive members during creation.
901 (struct tar_args): textual_date_option replaced with a linked list
902 textual_date. All references updated.
903 (get_date_or_file,report_textual_dates): New functions.
904 * configure.ac: Raise version number to 1.15.92
907 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
909 * src/common.h (struct name.explicit): Remove
910 Use variable names in all declarations
911 (name_scan): Remove second argument
912 * src/delete.c: Remove second argument from calls to name_scan
913 * src/update.c: Likewise
914 * src/incremen.c (procdir): Use is_individual_file to check for
915 files explicitely specified in the command line. Fixes bug
916 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
917 with --one-file-system in use)
918 * src/misc.c (maybe_backup_file): Second argument is bool
919 * src/names.c (name_next_elt): Call register_individual_file
920 (namelist_match): Remove third argument
921 (name_match): Change return type to bool
922 (name_scan): Remove second argument
923 * src/sparse.c (pax_dump_header): Store original sparse file name
924 in GNU.sparse.name variable. The name field in the ustar header
925 now contains generated name (%d/GNUSparseFile.%p/%f), so that
926 non-pax-aware tars won't extract the file under the original
928 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
931 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
933 * doc/Makefile.am (check-options): Expand macros before grepping
935 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
937 * doc/tar.texi: Define op as codeindex. Use special macros to
939 Consequently prefer @dfn{long options} over @dfn{mnemonic
941 Document --unquote, --no-unquote
942 (Short Option Summary): Build a table of cross-references to the
943 corresponding long options.
944 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
946 * doc/value.texi (xopindex,opsummary): New macros
948 * doc/Makefile.am (check-options): New goal
949 * doc/tar.texi: Update
950 * src/tar.c: Implement --overwrite-dir option (long ago
953 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
955 * doc/tar.texi: Document better the --totals option
957 * src/buffer.c (total_blocks_deleted): New variable
958 (set_start_time): Set volume_start_time and last_stat_time as well
959 (set_volume_start_time): New function
960 (compute_duration): Do not call set_start_time, update
961 last_stat_time instead. Use it in calculation instead of
962 start_time, which is now set only once, upon startup.
963 (print_total_written): Removed.
964 (print_total_stats): New function for printing byte/speed statistics.
965 (_open_archive): Detect attempts to update compressed archives.
966 (_gnu_flush_write): Always update prev_written.
967 (open_archive): Call set_volume_start_time.
968 * src/common.h (volume_start_time,last_stat_time): New globals
969 (print_total_written): Replaced with:
970 (print_total_stats): New function
971 * src/delete.c (records_skipped): Remove static qualifier, the
972 variable is used by print_total_stats in buffer.c
973 * src/extract.c (check_time): Use volume_start_time when checking
974 for timestamp plausability.
975 * src/tar.c: (options, parse_opt): Allow for optional argument to
976 the --totals option, which specifies a signal upon delivery of which
977 the statistics must be output.
978 (main): Call print_total_stats if total_option is set.
980 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
982 * src/xheader.c (xheader_set_single_keyword): Fix typo.
983 (decode_time): Avoid using gotos.
985 * doc/mastermenu.el: New file
986 * doc/Makefile.am (master-menu): New goal
987 * doc/tar.texi: Update master menu
989 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
991 * doc/tar.texi: Remove leftover include
993 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
995 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
996 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
997 * doc/intern.texi: New file
998 * doc/convtexi.pl: Remove
999 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1001 * doc/rendition.texi: Fix typo
1002 * doc/tar.texi: Update
1003 * src/tar.h: Fix indentation, introduce end-of-format marker for
1006 * THANKS: Add Jason Armistead
1007 * doc/tar.texi: Update
1009 * src/buffer.c: Implement more flexible checkpoint style
1010 * src/common.h (checkpoint_option): Change type to unsigned
1011 (checkpoint_style): New variable.
1012 * src/tar.c: --checkpoint takes an optional argument specifying
1013 number of records between two successive checkpoints (proposed
1014 by Jason Armistead on 2004-06-22). Optional dot starting the
1015 argument means "print dots instead of textual checkpoints".
1016 (tar_help): New function
1017 * src/transform.c: Minor fixes.
1019 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1021 * gnulib.modules: Add mkdtemp
1022 * doc/dumpdir.texi: New file
1023 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1024 * doc/tar.texi: Document dumpdir format
1025 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1026 (purge_directory): Re-implement renaming. Introduce
1028 (make_tmp_dir_name): Remove
1030 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1031 Implement NUMBER flag.
1032 (add_char_segment): Fix length assignement
1034 * doc/tar.texi: Update
1036 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1038 * src/transform.c (transform_name_fp): Run fun even if
1039 _transform_name_to_obstack returns false.
1040 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1041 extension case conversion operations.
1043 * doc/tar.texi (transform): Document the option.
1045 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1048 * src/common.h (set_transform_expr): New function
1049 * tests/Makefile.am: Add incr04.at
1050 * tests/testsuite.at: Likewise
1051 * tests/incr04.at: New test case
1052 * tests/long01.at: Fix typo in the comment
1053 * tests/multiv04.at: Use genfile --files-from
1055 (Above changes need new genfile.c from paxutils)
1059 * doc/tar.texi: Update
1060 * src/transform.c: New file
1061 * src/Makefile.am (tar_SOURCES): New module transform.c
1062 * src/common.h (transform_name, transform_name_fp): New functions
1063 (show_stored_names_option): Renamed to
1064 show_transformed_names_option. All uses changed
1065 * src/create.c (dump_file0): Transform file name
1066 * src/extract.c (extract_archive): safer_name_suffix and
1067 stripped_prefix_len are now called by decode_header
1068 * src/list.c (print_header): Update displayable name selection.
1069 * src/tar.c: New option --transform
1070 New option --show-transformed-names generalizes
1071 --show-stored-names. The latter is retained as an alias.
1073 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1075 * src/incremen.c (make_directory): Fix initialization of struct
1078 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1080 * doc/tar.texi: Document use of globbing patterns.
1081 * src/tar.c (parse_opt): Add comment before --preserve case.
1083 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1086 * doc/tar.texi: Update
1087 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1088 version requirement to 1.9
1089 * src/common.h (struct name): Refactured
1090 (warn_regex_usage): New variable.
1091 (dump_file): First argument is const char*.
1092 (name_init,name_add): Removed
1093 (name_add_name,name_add_dir): New functions
1094 (name_next): Return const char*.
1095 * src/create.c: (dump_file,dump_file0): First argument is const
1096 char*. All callers updated.
1097 * src/names.c: Rewritten handling of member names in the command
1098 line. Tar no longer attempts to guess globbing patterns, instead
1099 it relies on --wildcard option.
1100 (init_names): Removed.
1101 (struct name_elt): New structure.
1102 (name_array): Change type to struct name_elt. All references updated
1103 (name_add_name,name_add_dir): New functions
1104 (name_next_elt): New function
1105 (name_next): Rewritten using name_next_elt.
1106 (namelist_match): Rewritten pattern matching using
1108 (names_notfound): Warn if globbing patterns were used without
1110 * src/tar.c (options): Move globbing-related options into a
1111 separate group. Set -l as an alias to --check-links, as required
1113 (struct tar_args): New fields
1114 wildcards,matching_flags,include_anchored
1115 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1116 (parse_opt): Use x2nrealloc to grow archive_name_array.
1117 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1118 fnmatch options, and name_add_name,name_add_dir to handle member
1119 name and -C arguments.
1120 (decode_options): Likewise
1121 (main): Remove call to init_names.
1123 * tests/append.at, tests/append01.at, tests/extrac01.at,
1124 tests/options.at, tests/options02.at, tests/same-order01.at,
1125 tests/same-order02.at: Make AT_SETUP more readable.
1127 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1129 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1130 variable) introduced yesterday.
1132 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1134 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1135 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1136 new archive name. Check for empty input line.
1138 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1140 * tests/atlocal.in (XFAILFILE): New variable
1141 * tests/version.at: Create $XFAILFILE on failure
1142 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1145 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1148 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1149 clubbering current_tar_info. All callers updated.
1150 * src/common.h (read_header_primitive): New function
1151 * src/extract.c (extract_volhdr): New function
1152 (prepare_to_extract): Use extract_volhdr as extractor for volume
1154 * src/list.c (read_header_primitive): New function
1155 (read_header): Front end for read_header_primitive
1156 * tests/chtype.at: New file
1157 * tests/volsize.at: New file
1158 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1159 (check-full): New target.
1160 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1161 (STAR_TESTSCRIPTS): Provide default values.
1162 (tarball_prereq): New function
1163 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1164 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1165 Include chtype.at and volsize.at
1166 * tests/volume.at: Add keywords.
1168 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1169 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1170 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1171 (AT_STAR_PREREQ): Provide md5 sum.
1173 * lib/.cvsignore: Update
1175 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1177 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1180 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1181 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1182 tests/rename03.at, tests/same-order01.at: Call
1183 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1184 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1186 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1188 Listed incremental backups: keep more information about
1189 directories. Handle renamed directories more effectively
1190 (initial implementation, more updates to follow).
1191 Source tree before this point is tagged
1192 alpha_1_15_90_incremental_1.
1195 * configure.ac: Raise version number to 1.15.91
1196 * src/common.h (rename_directory,append_incremental_renames): New
1198 * src/extract.c (rename_directory): New function
1199 * src/incremen.c (struct directory.contents, flags): New members
1200 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1201 `flags' field. All uses updated.
1202 (directory_meta_table): New table.
1203 (hash_directory): Rename to hash_directory_name
1204 (compare_directories): Rename to compare_directory_names
1205 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1207 (compare_dirents): Removed
1208 (note_directory): Get 7th argument: directory contents.
1210 (dumpdir_locate,makedumpdir): New functions
1211 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1212 dumpdir array. This makes the obstack argument unnecessary. Besides,
1213 ALL_CHILDREN flag is set only for new directories.
1214 (procdir): Change return type to struct directory. Return
1215 immediately if the directory was already initialized. Discover
1216 directory renames using directory_meta_table.
1217 (append_incremental_renames): New function.
1218 (read_directory_file, write_directory_file): Use new snapshot file
1220 * src/names.c (collect_and_sort_names): Update dir_contents of the
1221 first non-fake name entry when in listed incremental mode.
1223 * tests/incr03.at: New testcase
1224 * tests/rename01.at: New testcase
1225 * tests/rename02.at: New testcase
1226 * tests/rename03.at: New testcase
1227 * tests/Makefile.am: Add
1228 incr03.at,rename01.at,rename02.at,rename03.at
1229 * tests/testsuite.at: Likewise.
1230 * tests/listed02.at: Update for the new behavior
1231 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1233 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1235 * src/buffer.c (try_new_volume): Attempt to continue if the name
1236 is apparently truncated in a GNU format volume.
1238 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1239 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1240 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1241 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1242 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1243 this enables extra error checking.
1245 * tests/multiv03.at: Attempt to extract a member with truncated
1246 file name from the archive.
1248 * src/buffer.c (_open_archive): Remove unnecessary argument to
1249 check_compressed_archive.
1251 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1253 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1254 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1255 system does not support sparse files.
1256 * doc/tar.texi (@copying): Remove the reference to not existing
1259 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1261 * src/extract.c (extract_dir): Fix toggling existing directory
1262 permissions (Debian bug #361077). Use parts of patch provided by
1263 Ian Jackson <iwj@ubuntu.com>.
1264 * src/compare.c: Minor changes
1265 * src/incremen.c (directory.new): New member
1266 (note_directory,find_directory: Use make_directory to create
1267 struct directory entries
1268 (procdir): Avoid duplicating directories in the incremental
1270 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1271 * tests/testsuite.at: Include extrac06.at
1273 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1275 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1278 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1280 * THANKS: Add Benno Schulenberg
1282 2006-03-13 Jim Meyering <jim@meyering.net>
1284 * tests/listed02.at: Sort the two lines of stderr from the
1285 first `tar -v --listed-incremental'. They would come out
1286 reversed and provoke a test failure on a tmpfs
1289 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1291 * doc/tar.texi: Minor fixes.
1292 * src/tar.c (options): Consistently begin help messages with a
1295 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1297 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1299 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1301 * src/buffer.c (record_buffer_aligned): New var.
1302 (init_buffer): Use it to ensure that the buffer is aligned.
1303 This doesn't result in any measurable performance improvement
1304 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1305 but I assume it does help on some hosts.
1307 * lib/.cvsignore: Sort.
1309 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1311 * tests/shortrec.at: Use -f - to read from stdin.
1313 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1315 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1317 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1319 * tests/multiv04.at (split directory members in a MV archive):
1320 Don't use %X in an awk printf format; this doesn't work with
1321 Solaris 10 /usr/bin/awk. Use %x instead.
1323 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1325 * src/create.c (split_long_name): Fix maximum length estimation.
1327 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1329 * tests/atlocal.in: Add build-aux to the PATH
1330 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1331 * tests/longv7.at: Reword test title
1332 * tests/lustar01.at: New test
1333 * tests/lustar02.at: New test
1334 * tests/lustar03.at: New test
1335 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1336 (lustar01.at,lustar02.at,lustar03.at): New tests.
1338 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1340 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1343 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1344 * lib/.cvsignore: Add system-ioctl.h.
1345 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1346 * src/buffer.c: Include system-ioctl.h.
1347 * src/compare.c: Likewise.
1348 * src/delete.c: Likewise.
1349 * src/system.c: Include <getline.h>, <setenv.h>.
1350 * src/tar.c: Include <getline.h>.
1352 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1354 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1355 calling finish_header().
1356 (new_volume): Prompt the user for archive name if unable to open
1359 * src/create.c (dump_file0): Restore file_count_links,
1360 accidentally removed on 2005-11-29.
1361 * configure.ac: Raise version number to 1.15.90
1364 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1366 * src/tar.c (tar_set_quoting_style): Provide second argument to
1367 the format spec: program_invocation_short_name. Reported by Jim
1370 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1372 * gnulib.modules: Add closeout, exitfial.
1373 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1375 * src/buffer.c: Incluse closeout.h.
1376 (_open_archive): Use freopen rather than fopen, so
1377 that stdlis is always either stdout or stderr. Use
1378 close_stdout_set_file_name to report its name.
1379 * src/tar.c: Include closeout.h and exitfail.h.
1380 (parse_opt, usage): Call close_stdout as appropriate, to check for
1382 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1383 (main): Set exit_failure, to exit with proper status on memory
1384 allocation failure and the like.
1385 Use close_stdout rather than rolling our own test.
1387 * NEWS: --version now outputs copyright etc., to conform to the
1388 GNU coding standards. Remove --license.
1389 * gnulib.modules: Add version-etc-fsf.
1390 * doc/tar.texi: Document the change.
1391 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1392 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1393 * scripts/backup.in: Remove --license. Change --version to conform
1395 * scripts/restore.in: Likewise.
1396 * scripts/backup.sh.in (license): Output briefer license in the
1397 style of coreutils, for consistency with other changes.
1398 * src/tar.c: Include <version-etc.h>.
1399 (LICENSE_OPTION): Remove.
1400 (options): Remove --license.
1402 (parse_opt): Use version_etc instead of rolling it ourselves.
1404 * tests/version.at (tar --version): Check only the first line of
1407 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1408 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1409 Update copyright year to 2006.
1411 2006-02-07 Jim Meyering <jim@meyering.net>
1413 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1415 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1417 * src/common.h (get_gnu_dumpdir): Remove prototype
1418 (is_dumpdir): New function
1419 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1421 * src/incremen.c (get_gnu_dumpdir): Static
1422 (is_dumpdir): New function
1423 (purge_directory): Use is_dumpdir
1424 * src/list.c (list_archive): Use is_dumpdir
1425 Do not wrap skip_member in mv_begin/mv_end, the function itself
1427 (decode_header): Set stat_info->is_dumpdir
1428 (skip_member): Do nothing if skipped is true
1429 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1431 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1433 * src/tar.c (decode_options): Refuse using --delete with
1434 compression options.
1436 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1439 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1440 * doc/tar.texi: Initial documentation for --quoting-style,
1441 --quote-chars and --no-quote-chars option.
1442 * src/tar.c: Implement new options --quoting-style, --quote-chars
1443 and --no-quote-chars.
1445 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1447 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1448 to accommodate recent changes to the GNU CVS server.
1449 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1451 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1453 * src/names.c (name_scan): Take an additional argument requesting
1455 * src/common.h (name_scan): Change prototype.
1456 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1459 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1461 * src/common.h (struct name): New member `explicit'. Remove unused
1463 * src/incremen.c (procdir): If name_scan() returns something,
1464 check if it was explicitely given in the command line
1465 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1466 explicit member appropriately.
1468 * src/incremen.c (procdir): If --one-file-system is given and a
1469 directory is found to be on another device, *and* this directory
1470 is explicitely given in the command line, then do not omit it.
1472 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1475 * doc/tar.texi: Document --delay-directory-restore option.
1476 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1477 variable to customize help output.
1478 * src/common.h (delay_directory_restore_option): New global.
1479 * src/extract.c (directories_first): Replaced by
1480 delay_directory_restore_option. All uses changed.
1481 * src/tar.c (options,parse_opt): New options
1482 --delay-directory-restore and --no-delay-directory-restore
1484 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1486 * src/buffer.c (open_archive): Add default case to shut up gcc.
1487 * src/common.h (set_file_atime): Add prototype.
1488 * src/create.c (to_chars_subst): Remove unused variable
1489 Make sure useful result code is returned.
1490 * src/incremen.c (read_directory_file): Fix format string
1491 Thanks Eric Blake for reporting.
1493 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1495 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1497 (Large or Negative Values): Rewritten
1498 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1499 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1500 (uid_to_chars, uintmax_to_chars): Return bool
1501 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1502 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1503 (uid_to_chars, uintmax_to_chars): Return bool
1504 (to_chars): Return bool
1505 (start_header): Check return values of convertion routines. Fail
1506 if unable to store data in the header.
1508 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1510 * doc/tar.texi: Following the discussion with Karl Berry,
1511 discontinue using @value{} substitutions for Texinfo commands.
1512 Properly index all long options. Print a
1513 separate long option index.
1514 * doc/value.texi: Remove @set's
1516 * doc/tar.texi: Update --info-script documentation
1517 Resolve some more FIXMEs.
1518 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1520 * src/buffer.c (new_volume): Update invocation
1521 (change_tape_menu): New function. Disable '!' command if given
1523 * src/common.h (sys_exec_info_script): Update declaration
1524 (restrict_option): New global
1525 * src/system.c (sys_exec_info_script): The script can supply new
1526 archive name to use by writing it to file descriptor 3.
1527 * src/tar.c (options): Add --restrict option. Use macros for
1529 (license): Print full list of copyright years
1532 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1534 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1535 * .cvsignore: Ignore .bootstrap.
1537 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1539 * doc/tar.texi: Document --to-command and --info-script
1540 options. Add missing xrefs.
1541 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1543 * src/common.h (archive_format_string,subcommand_string)
1544 (sys_exec_info_script): New prototypes.
1545 * src/system.c (sys_exec_info_script): New function.
1546 * src/tar.c (archive_format_string): Remove static qualifier.
1547 (subcommand_string): New function.
1549 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1551 * src/extract.c: Fix restoring of directory timestamps from
1552 incremental archives.
1553 (directories_first): New variable.
1554 (prepare_to_extract): Set directories_first
1555 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1556 if not extracting from an incremental archive
1557 (extract_dir): Obtain root_device here, to make sure it works
1560 * src/incremen.c (purge_directory): Skip the member and return if
1561 the archive is not in incremental format.
1562 * tests/incr02.at: New testcase
1563 * tests/Makefile.am: Add incr02.at
1564 * tests/testsuite.at: Likewise
1566 * THANKS: Add Guerkan Karaman.
1569 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1571 * doc/tar.texi (Option Summary): Rewrite the
1572 --atime-preserve=system description in response to Ian Turner's
1575 2005-11-30 Ian Turner <ian@zmanda.com>
1577 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1580 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1582 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1583 * THANKS: Add Ian Turner.
1585 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1586 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1587 * doc/tar.texi: Change "modification time" to "data modification
1588 time", "change time" to "status change time", and "filesystem" to
1589 "file system", so that we use terminology consistent with POSIX.
1590 Use American spacing rather than French for sentence ends.
1591 "non-dependable" -> "undependable".
1592 (Option Summary, Attributes): Explain better the pitfalls of the
1593 --atime-preserve option, and suggest read-only mounts,loopback
1594 mounts, and noatime mounts for older systems.
1595 * doc/value.texi (op-atime-preserve-system): Renamed from
1596 op-atime-preserver-system to fix a misspelling.
1597 * src/common.h (enum atime_preserve): Use lower case for enum values.
1598 * src/compare.c: Don't include utimens.h; no longer needed.
1599 (diff_file): Use set_file_atime rather than utimens; avoid closing
1600 diff_handle until after this, so that we can set the file time stamp
1601 via the file descriptor rather than via its name.
1602 * src/create.c: Don't include utimens.h; no longer needed.
1603 (dump_regular_finish): Remove. All callers now do its work inline.
1604 (dump_dir): New arg FD. All callers changed.
1605 Use fdsavedir rather than savedir.
1606 (unknown_file_error): Arg is a const pointer now.
1607 (dump_file0): 2nd arg is a const pointer now.
1608 Treat directories more like files, with respect to --atime-preserve.
1609 For example, also warn if a directory changes while we are dumping it.
1610 Prefer file descriptors to file names when retrieving/setting file
1611 attributes; this saves path-resolution time and allows us to avoid
1612 changing mtime/ctime on Solaris when restoring atime as root.
1613 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1614 Do not reset atime if mtime has changed. Report an error if
1615 we cannot reset atime.
1617 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1618 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1620 2005-11-29 Ian Turner <ian@zmanda.com>
1622 First cut at adding support for --atime-preserve=system.
1623 * doc/tar.texi (Option Summary): First cut at documenting it.
1624 All other uses of --atime-preserve changed to --atime-preserve=replace.
1625 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1627 (op-atime-preserve): Mention METHOD.
1628 * src/common.h (atime_preserve): New enum.
1629 (atime_preserve_option): Now of the enum type rather than bool.
1631 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1632 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1634 * src/tar.c (usage): Mention new usage.
1635 (parse_opt): Parse new usage.
1637 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1639 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1640 stable), and consistently use tabs rather than spaces.
1642 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1644 * src/xheader.c: Remove parts of code prematurely introduced
1645 yesterday. Thanks Eric Blake.
1647 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1649 * src/xheader.c (xheader_format_name): Fix memory leak.
1651 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1653 * gnulib.modules: Add rpmatch
1654 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1655 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1656 * po/POTFILES.in: Add rpmatch.c
1657 * src/tar.c (confirm): Rewritten using rpmatch.
1658 (decode_options): Minor optimizations
1659 (main): Call stdopen() to ensure the first three descriptors are
1662 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1663 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1664 tests/star/multi-fail.at: Close stdin so that if something fails
1665 causing tar to ask for the next volume, it won't hang the
1668 * src/buffer.c (flush_write,flush_read): Change data type.
1669 (flush_archive): Compute actual buffer fill level before calling
1671 (close_archive): Call flush_archive again if the first call
1672 resulted in partially filled buffer.
1673 (try_new_volume): Rewritten handling of initial headers.
1674 (add_chunk_header): New function. Write an additional header
1675 before the continuation chunk. The purpose of the header is to
1676 allow third-party tars to extract the member.
1677 (simple_flush_write): Take an argument.
1678 (_gnu_flush_write): Correctly handle partially filled buffers.
1679 * src/common.h (flush_read,flush_write): Functions, again.
1680 (write_extended): Changed declaration
1681 (xheader_format_name): New declaration
1682 * src/create.c (write_extended): Change type and meaning of
1683 the first argument. All callers updated
1684 * src/xheader.c (xheader_format_name): Remove static
1685 qualifier. Change last argument.
1686 Correct buffer size calculation (allocated too much space).
1687 (xheader_write): Increase global_header_count here ...
1688 (xheader_write_global): ... instead of here
1690 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1691 * tests/multiv01.at: Update
1692 * tests/multiv02.at: Update
1693 * tests/multiv03.at: Update
1694 * tests/sparsemvp.at: Update
1695 * tests/star/multi-fail.at: Update
1697 * scripts/tarcat: Handle archives in pax format. Improve handling
1698 of traditional archives.
1699 * doc/tar.texi (Tarcat): New node
1701 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1703 Fix splitting of sparse files between the volumes.
1705 * src/buffer.c (try_new_volume): Bugfix. Always check
1706 continued_file_name. If it is absent, the volume is out
1708 (add_multi_volume_header): Create GNU.volume.filename keyword in
1709 the extended header.
1710 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1711 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1712 * src/system.c: Do not pad compressed output if it goes to
1714 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1716 * tests/sparsemv.at: New testcase
1717 * tests/sparsemvp.at: New testcase
1718 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1719 * tests/testsuite.at: Likewise.
1721 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1723 * src/buffer.c: Rewritten in a more modular fashion to provide
1724 GNU extensions (multi-volume archives and archive labels) in
1726 NOTICE, that some of the aspects (e.g. splitting the archive
1727 on the extended header boundary) are still not solved, others
1728 (splitting a sparse file between the volume) require additional
1729 testing. Wait for the next commit.
1731 (volume_label,continued_file_name,continued_file_size)
1732 (continued_file_offset): New globals.
1733 (save_name,save_totsize,save_sizeleft): Make static
1734 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1735 (open_archive,flush_write,flush_read): Rewritten
1737 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1739 (volume_label,continued_file_name,continued_file_size): New
1741 (flush_read,flush_write): Pointers to functions
1742 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1743 (write_extended): New function.
1745 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1746 src/list.c: Use mv_.* functions uniformly instead of fiddling
1747 with the global variables.
1748 * src/sparse.c: Use mv_.* functions where necessary.
1749 * src/tar.c (decode_options): Allow to use --multi-volume and
1750 --label with pax archives.
1751 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1753 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1754 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1755 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1756 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1757 tests/listed01.at, tests/listed02.at, tests/long01.at,
1758 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1759 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1760 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1761 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1762 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1763 of related tests in groups.
1765 * doc/tar.texi: Update
1767 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1769 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1770 not void *, to avoid create.c warning from GCC "passing argument 3
1771 of 'xheader_store' discards qualifiers from pointer target type".
1772 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1773 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1774 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1775 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1776 (xheader_store): Likewise.
1777 * src/common.h (xheader_store): Likewise.
1779 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1780 and Paul Eggert <eggert@cs.ucla.edu>
1782 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1783 (tar_timespec_cmp): New function. Wrapper over
1784 timespec_cmp using the timespec precision provided by the
1785 current archive format.
1786 * src/common.h (tar_timespec_cmp): New declaration.
1787 * src/compare.c (diff_file): Use tar_timespec_cmp.
1788 * src/extract.c (file_newer_p): Likewise.
1789 * src/update.c (update_archive): Likewise.
1790 * tests/truncate.at: Reverted changes
1791 * tests/update.at: Reverted changes
1793 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1795 Support for incremental formats in pax archives.
1796 Fixed POSIX compatibility of `sparse' extended header keywords.
1798 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1799 (xheader_string_begin,xheader_string_add)
1800 (xheader_string_end): New functions.
1801 * src/create.c (dump_dir0): Handle incremental backups in pax
1803 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1804 (purge_directory): Use stat_info.dumpdir instead of getting its
1806 * src/list.c (list_archive): Handle incremental backups in pax
1808 (decode_header): Initialize stat_info.dumpdir
1809 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1810 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1811 variable has been explicitely deleted, use GNU.sparse.offset/
1812 GNU.sparse.numbytes variables.
1813 * src/tar.c (decode_options): Incremental options are allowed with
1815 (tar_stat_destroy): Free dumpdir
1816 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1817 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1819 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1820 values to contain embedded nulls, so take an extra argument
1821 specifying the length of the string.
1822 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1823 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1824 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1825 (sparse_size_decoder,sparse_numblocks_decoder)
1826 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1827 (decode_record): Pass value length to the handler
1828 (run_override_list): Pass value length to the decoder
1829 (xheader_print_n): New function
1830 (xheader_print): Rewritten using xheader_print_n
1831 (xheader_finish): Do not rely om strlen to compute the length of
1832 the collected string: it can contain embedded nulls
1833 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1835 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1836 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1837 (xhdr_tab): Add new variables.
1839 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1840 * tests/incremental.at: Likewise
1842 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1844 * NEWS: Minor language and white space fixes.
1846 * tests/truncate.at: Create files whose time stamps must fall on
1847 1-second boundaries. This prevents tests from failing on hosts
1848 like Solaris 8 that have nanosecond-resolution file time stamps.
1849 * tests/update.at: Likewise.
1851 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1854 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1856 * doc/tar.texi: Properly document incremental dumps
1857 * doc/value.texi: Likewise.
1858 * doc/snapshot.texi: Likewise.
1860 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1862 Improve listed incremental format:
1864 * src/common.h (update_parent_directory): New prototype.
1865 * src/create.c (dump_file): Call update_parent_directory.
1866 * src/incremen.c (struct directory.mtime): New member.
1867 (note_directory): Take additional arguments. All callers updated.
1868 (scan_directory): Updated to use more metadata. In particular,
1869 this allows to correctly detect renamed files.
1870 (read_directory_file,write_directory_file)
1871 (write_directory_file_entry): Support new directory file format.
1872 * tests/listed01.at: Sleep 1 sec before creating second file.
1873 * tests/listed02.at: Never skip the test. It should work on any
1876 * doc/snapshot.texi: New file
1877 * doc/tar.texi: Update.
1878 * doc/Makefile.am: Update.
1880 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1882 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1883 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1885 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1887 * bootstrap: Fix quoting in help output.
1888 (update_po): Use backward-compatible wget option --cache instead
1889 of deprecated -C to accomodate for wget 1.10.
1890 Changes proposed by Eric Blake
1891 * THANKS: Add Eric Blake
1893 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1895 * doc/tar.texi: Consistently put two spaces after sentences,
1896 and put commas after "i.e." and "e.g.". This is the usual GNU
1899 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1900 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1903 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1905 * src/compare.c (diff_dumpdir): Pass a valid device number to
1906 get_directory_contents.
1908 * THANKS: Add John Thomas McDole
1910 * bootstrap: If file `.bootstrap' exists in the cwd and is
1911 readable, prepend its contents to the command line
1913 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1915 * tests/link01.at: Skip test if ln fails (suppose the OS does
1916 not support hard links).
1918 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1920 * src/tar.c (decode_options): Report error if -A or -r is used
1921 together with compression option.
1923 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1925 * doc/tar.texi: Use @option and @kbd consistently.
1926 Document new options.
1928 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1931 * src/common.h (show_stored_names_option): New variable
1932 * src/list.c (print_header): If show_stored_names_option is given,
1933 list member names as stored in the archive. Patch proposed by Erik
1934 Cumps <erik.cumps@icos.be>
1935 * src/tar.c: Implement --show-stored-names option
1937 * src/common.h (test_label_option): New variable;
1938 * src/list.c (print_header): Special handling if test_label_option
1940 * src/names.c (all_names_found): If test_label_option is set
1942 * src/tar.c: New option --test-label tests the archive volume
1943 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1945 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1947 * tests/Makefile.am (clean-local): Don't attempt to run
1948 $(TESTSUITE) if it doesn't exist. Problem reported by
1951 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1953 Don't filter time stamps through the resolution supported
1954 by struct stat; keep them to full nanosecond resolution.
1955 This affects behavior only on older hosts or file systems
1956 that have lower-resolution time stamps.
1957 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1958 (OLDER_TAR_STAT_TIME): New macro.
1959 (code_timespec): New function.
1960 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1961 * src/compare.c (diff_file): Use full time stamp resolution.
1962 * src/create.c (start_header, dump_file0): Likewise.
1963 (start_header, dump_file0): Adjust to new structure layout.
1964 (dump_regular_finish): Simplify by using timespec_cmp.
1965 * src/extract.c (struct delayed_set_stat): Don't store stat info
1966 that we don't need, to save space. All uses changed.
1967 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1968 (create_placeholder_file, extract_link, apply_delayed_links):
1969 Use full time stamp resolution.
1970 (check_time): Use code_timespec rather than rolling our own code.
1971 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1972 avoid losing time information. All callers changed.
1973 * src/list.c (read_and, decode_header, print_heaeder):
1974 Use full time stamp resolution.
1975 * src/misc.c (code_timespec): New function.
1976 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1977 separately, for benefit of hosts with lower resolution.
1978 * src/update.c (update_archive): Use full time stamp resolution.
1979 * src/xheader.c (code_time): Use new code_timespec function
1981 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1982 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1984 Report time stamps to full resolution in environment.
1985 Report memory allocation failures rather than ignoring them.
1986 * src/system.c (time_to_env): New function.
1987 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1988 (stat_to_env): Report full resolution in time stamps.
1990 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1992 Merge changes from gnulib for file system sub-second time stamps.
1993 * configure.ac: Remove checks for struct stat.st_spare1, struct
1994 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1995 stat.st_atimensec, as gnulib now does this for us.
1996 Similarly for LIB_CLOCK_GETTIME.
1997 * gnulib.modules: Add stat-time.
1998 * lib/.cvsignore: Add stat-time.h.
1999 * src/common.h: Include stat-time.h.
2000 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2001 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2002 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2003 Remove; now defined by stat-time.h.
2005 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2007 * src/incremen.c (list_dumpdir): New function. Used to dump
2008 contents of GNUTYPE_DUMPDIR blocks.
2009 * src/common.h (list_dumpdir): Likewise.
2010 * src/list.c (list_archive): Use list_dumpdir() to display
2011 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2014 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2016 * lib/.cvsignore: Adjust to current gnulib and modules used.
2017 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2018 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2019 strnlen1.h, unistd--.h.
2020 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2022 Treat fishy-looking hard links like fishy-looking symlinks.
2023 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2024 member to after_links. All uses changed.
2025 (struct delayed_link): Renamed from struct delayed_symlink.
2026 All uses changed. New member is_symlink.
2027 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2029 (create_placeholder_file): New function, taken from extract_symlink.
2030 (extract_link): Create placeholders for fishy-looking hard links.
2031 (extract_symlink): Move code into create_placeholder_file.
2032 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2033 All uses changed. Create both hard links and symlinks.
2035 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2037 * README-alpha: Modernize description of software required for
2040 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2042 * gnulib.modules: Add strdup
2043 * src/incremen.c (purge_directory): Do not dereference symbolic
2044 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2045 David Brown <davidb@davidb.org>
2046 * tests/incr01.at: New test.
2047 * tests/Makefile.am: Add incr01.at
2048 * tests/testsuite.at: Likewise
2051 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2053 * src/incremen.c (read_directory_file): Use strtoumax to read
2054 snapshot file contents.
2055 (write_directory_file_entry): Use umaxtostr().
2057 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2059 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2060 sparse files to /dev/null with --totals option.
2061 * tests/update.at: Remove dependency on file order.
2063 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2065 * doc/tar.texi: Fix typo.
2067 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2069 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2071 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2073 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2074 sparse_select_optab(). All callers updated.
2075 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2077 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2079 * src/sparse.c (pax_sparse_member_p): Checking member size
2080 vs. file size is not reliable enough. Use sparse_map_avail.
2082 * tests/star/gtarfail.at: Adapt to the new output format
2083 * tests/star/gtarfail2.at: Likewise
2084 * tests/star/multi-fail.at: Likewise
2085 * tests/star/pax-big-10g.at: Likewise
2086 * tests/star/ustar-big-2g.at: Likewise
2087 * tests/star/ustar-big-8g.at: Likewise
2089 * tests/sparse03.at: New test.
2090 * tests/Makefile.am: Add sparse03.at
2091 * tests/testsuite.at: Likewise
2093 * src/xheader.c (size_decoder): Do not set archive_file_size.
2095 Fix bugs introduced yesterday:
2097 * src/sparse.c (tar_sparse_init): Initialize
2099 (sparse_scan_file): Initialize archive_file_size to 0. The
2100 variable keeps size of the file *as stored in the archive*, not
2101 the size reported by stat.
2103 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2105 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2106 * src/sparse.c: Include <inttostr.h>.
2107 (struct tar_sparse_file): offset and dumped_size are off_t, not
2108 size_t. optab is now const *.
2109 (dump_zeros): Return bool success flag, not off_t.
2110 All callers changed.
2111 Use a constant-zero buffer rather than clearing a buffer each time.
2112 Don't mess up if write fails.
2113 (dump_zeros, check_sparse_region):
2114 Don't assume off_t is no wider than size_t.
2115 (tar_sparse_init): Don't bother clearing a field that is already clear.
2116 (zero_block_p): First arg is const *, not *.
2117 (clear_block, SPARSES_INIT_COUNT): Remove.
2118 (sparse_add_map): First arg is now struct start_stat_info *, not
2119 struct tar_sparse_file *. All callers changed.
2120 Use x2nrealloc to check for size_t overflow.
2121 (parse_scan_file): Cache commonly-used parts of file.
2122 Use an auto buffer, not a static one.
2123 Don't bother clearing the buffer; not needed.
2124 Don't bother clearing items that are already clear.
2125 (oldgnu_optab, star_optab, pax_optab): Now const.
2126 (sparse_dump_region): Don't bother clearing the buffer before
2127 reading into it; just clear the parts that aren't read into.
2128 (sparse_dump_file): Clear the whole local variable 'file'.
2129 (diff_buffer): Remove; now a local var.
2130 (check_sparse_region): Don't bother clearing buffer before
2131 reading into it. Don't assume off_t is promoted to long.
2132 (oldgnu_get_sparse_info, star_get_sparse_info):
2133 Use an auto status, not static.
2134 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2136 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2137 Rewrite to avoid cast.
2138 (sparse_offset_decoder, sparse_numbytes_decoder):
2139 Diagnose excess entries rather than crashing.
2141 2005-06-22 Jim Meyering <jim@meyering.net>
2143 * src/common.h (timespec_lt): Add a return type: bool.
2145 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2147 Further improvements inspired by Jim Meyering's fixes.
2149 * NEWS: Better support for full-resolution time stamps.
2150 The -v option now prints time stamps only to 1-minute resolution.
2151 * gnulib.modules: Add utimens.
2152 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2153 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2154 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2155 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2156 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2158 * src/buffer.c (set_start_time, compute_duration, start_time):
2159 Use gettime rather than rolling our own code.
2160 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2161 (newer_ctime_option): Remove.
2162 (timespec_lt): New function.
2163 (OLDER_STAT_TIME): Use it.
2164 (string_to_chars): First arg is char const *, not char *.
2165 (tartime): Time arg is now struct timespec. New bool arg.
2166 All callers changed.
2167 (code_ns_fraction): New decl.
2168 (sys_stat_nanoseconds): Remove decl.
2169 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2170 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2171 * src/compare.c: Include utimens.h rather than rolling our own.
2172 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2174 (diff_dumpdir, diff_multivol): Prototype.
2175 (diff_file): Support higher-resolution time stamps.
2176 * src/create.c: Include utimens.h rather than rolling our own.
2177 (MAX_OCTAL_VAL): New macro.
2178 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2179 the destination is already zeroed.
2180 (string_to_chars): First arg is char const *.
2181 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2182 for minor device number.
2183 (write_header_name, dump_hard_link, dump_file0):
2184 Simplify test for old GNU format.
2185 (start_header): Put in placeholders for uid, etc., even when
2186 using extended headers, for benefit of older "tar" implementations.
2187 Don't assume uintmax_t is wider than 32 bits.
2188 Output extended header for mtime if needed.
2189 (dump_regular_finish, dump_file0):
2190 Support extended time stamp resolution.
2191 * src/extract.c: Include utimens.h rather than rolling our own.
2192 (check_time): Support extended time stamp resolution.
2193 * src/list.c: Include <inttostr.h>.
2194 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2195 * src/xheader.c: Include <inttostr.h>.
2196 Do not include <xstrtol.h>.
2197 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2198 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2199 (BILLION, LOG10_BILLION): New constants.
2200 (to_decimal): Remove; superseded by inttostr. All callers changed
2202 (xheader_format_name): Don't assume pids and uintmax_t values
2203 fit in 63 bytes (!) when printed.
2204 (decode_record): Don't bother to check for ERANGE; an out of range
2205 value must be treater than len_max anyway.
2206 If the length is out of range, output it in the diagnostic.
2207 (format_uintmax): Remove; all callers changed to use umaxtostr.
2208 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2209 (out_of_range_header): New function.
2210 (decode_time): Use it.
2211 (code_time): Accept struct timespec, not time_t and unsigned long.
2212 All callers changed. Size sbuf properly, and remove unnecessary check.
2213 Don't assume time stamps can fit in 199 bytes.
2214 Handle negative time stamps. Handle fractional time stamps
2215 more consistently. Don't output unnecessary trailing zeros.
2216 (decode_time): Yield struct timespec, not time_t and unsigned long.
2217 All callers changed.
2218 Handle negative time stamps. Truncate towards minus infinity
2219 consistently. Improve overflow checks, and output a better
2220 diagnostic on overflow.
2221 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2222 (decode_num): New function, for better diagnostics.
2223 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2224 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2225 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2226 (sparse_offset_decoder, sparse_numbytes_decoder):
2227 Use decode_num, etc., instead of xstrtoumax, etc.
2229 2005-06-21 Jim Meyering <jim@meyering.net>
2231 Carefully crafted invalid headers can cause buffer overrun.
2232 Invalid header fields go undiagnosed.
2233 Some valid time strings are ignored.
2235 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2236 of `calloc'. Use xcalloc instead.
2237 (decode_time, gid_decoder, size_decoder, uid_decoder):
2238 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2239 Ensure that the result of calling xstrtoumax is no larger than
2240 the maximum value for the target type. Upon any failure, exit with
2242 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2243 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2244 (decode_time): Rewrite to accept time strings like
2245 1119018481.000000000. Before, such strings were always ignored.
2247 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2249 * src/create.c (dump_file0): Check for is_avoided_name()
2250 first. Fixes bug reported by Martin Lohmeier
2251 <martin@mein-horde.de>
2252 * tests/update.at: New file
2253 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2254 * tests/testsuite.at: Likewise
2256 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2258 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2259 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2261 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2263 * src/names.c (excluded_name): excluded_filename ->
2264 excluded_file_name, because the name was changed in gnulib.
2266 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2268 * src/tar.c (read_name_from_file,update_argv): Automatically
2269 detect nul-terminated list files.
2272 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2274 * scripts/backup.sh.in: Bugfixes.
2276 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2278 * scripts/backup.in: Minor fixes
2279 * scripts/backup.sh.in (mt_begin,mt_rewind)
2280 (mt_offline,mt_status): Use $MT to invoke mt
2281 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2283 * doc/tar.texi: Document new backup scripts behavior
2285 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2287 * lib/.cvsignore: Updated
2288 * lib/Makefile.tmpl: Add new paxutils files
2289 * po/POTFILES.in: Likewise
2290 * src/buffer.c: Update invocations of safer_name_suffix()
2291 * src/create.c: Likewise
2292 * src/extract.c: Likewise
2293 * src/xheader.c: Likewise
2294 * src/common.h: Include paxlib.h instead of paxerror.h
2295 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2296 imported from paxutils
2297 * src/names.c (hash_string_hasher,hash_string_compare)
2298 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2299 (safer_name_suffix): Moved to paxutils
2301 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2303 * bootstrap (copy_files): Accept optional third argument: a prefix
2304 to be appended to destination file names.
2305 Import paxutils/paxlib files.
2306 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2308 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2310 * po/POTFILES.in: Likewise.
2311 * src/common.h: Remove defines and declarations imported from
2313 * src/misc.c: Likewise
2314 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2316 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2318 * src/misc.c (remove_any_file): Fix typo in previous change.
2320 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2322 Port to Solaris 10's treatment of unlinking directories.
2323 * gnulib-modules: Add unlinkdir.
2324 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2325 * src/common.h (we_are_root): Remove extern decl; it's now static.
2326 * src/extract.c (we_are_root): Now static.
2327 * src/misc.c: Include <unlinkdir.h>.
2328 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2330 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2331 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2332 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2333 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2334 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2335 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2336 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2337 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2338 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2339 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2340 src/xheader.c, tests/Makefile.am, tests/append.at,
2341 tests/append01.at, tests/comprec.at, tests/delete01.at,
2342 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2343 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2344 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2345 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2346 tests/link01.at, tests/listed01.at, tests/listed02.at,
2347 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2348 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2349 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2350 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2351 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2352 tests/testsuite.at, tests/truncate.at, tests/version.at,
2353 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2354 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2355 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2356 tests/star/ustar-big-8g.at:
2357 Update FSF postal mail address.
2359 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2363 * bootstrap: Install files from paxutils/doc
2364 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2365 * doc/tar.texi (Genfile): New appendix
2366 * src/compare.c (diff_file): diff_handle was not initialized
2367 * src/create.c (dump_regular_file): Correctly pad archive members
2368 that shrunk during archiving. Repored by Frank Heckenbach.
2369 * src/extract.c (file_newer_p): Return false if file does not
2371 (prepare_to_extract): Correct warning wording.
2372 * tests/truncate.at: New test case
2373 * tests/Makefile.am: Add truncate.at
2374 * tests/testsuite.at: Likewise.
2376 * doc/.cvsignore: Updated
2377 * lib/.cvsignore: Updated
2378 * tests/.cvsignore: Updated
2380 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2382 * tests/multivol04.at: Tell awk to read from /dev/null.
2384 Adjust to recent gnulib changes.
2385 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2386 * src/common.h (initial_umask): New var.
2387 * src/create.c (start_ueader): Use it, and adjust to new modechange
2389 (hash_link): unsigned -> size_t parameters and result.
2390 * src/incremen.c (hash_directory): Likewise.
2391 * src/names.c (hash_string_hasher): Likewise.
2392 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2394 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2396 * tests/Makefile.am: Add shortrec.at.
2398 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2400 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2401 (short_read): Don't warn about short reads; they're normal.
2402 * tests/shortrec.at: New file.
2403 * tests/testsuite.at: Include it.
2405 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2406 it is sometimes left behind as a garbage file (maybe due to the
2409 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2411 * src/list.c: Handle Solaris 'X' type flag
2412 * src/tar.h (SOLARIS_XHDTYPE): New define
2414 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2416 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2418 * src/extract.c: Likewise
2419 (extract_file): Assign orig_file_name
2420 to save_name uniformly over the program. This fixes matching
2421 directory names at the start of an archive volume.
2422 * src/buffer.c (flush_write): Warn when the name of the archive
2423 straddling volume boundary is longer than 100 characters. Earlier
2424 behavior was to issue a fatal error.
2425 (struct zip_magic): Reverted part of changes from 2005-04-04.
2426 They make the maintenance too costly. Removing `unsigned'
2427 qualifier from `magic' member should be enough.
2428 * src/compare.c (diff_init): Read directory file if in listed
2429 incremental. This prevents spurious 'Contents differ' diagnostics.
2430 (diff_archive): Minor fixes to text messages
2431 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2432 to save_name uniformly over the program. This fixes matching
2433 directory names at the start of an archive volume.
2434 * src/create.c: Assign orig_file_name
2435 to save_name uniformly over the program. This fixes matching
2436 directory names at the start of an archive volume.
2437 * src/list.c: Likewise
2439 * tests/multiv03.at: Modified to match the new behavior
2440 * tests/multiv04.at: New file. Test splittind directory members between
2441 the archive volumes.
2442 * tests/Makefile.am: Add multiv04.at
2443 * tests/testsuite.at: Likewise.
2445 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2447 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2448 for reasons discussed in the thread beginning at
2449 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2450 * .cvsignore: Remove config; add build-aux.
2452 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2453 The unsigned char * pointer ran afoul of pedantic C compilers, and
2454 we didn't need pointers anyway. Put the size field before the
2455 data to avoid unnecessary padding. All uses changed.
2456 (magic) Make it const, since it doesn't change. All uses changed.
2458 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2460 * src/xheader.c (decode_record): Don't dump core when given
2461 a corrupted extended header. Problem reported by Jim Meyering.
2462 Also, check for other ways that the header might be invalid,
2463 e.g., missing newline at end. Do not allow keys with nulls.
2464 Allow blanks before and after length, as POSIX requires.
2465 Do not allow leading "-" in length. Check for length overflow.
2466 (xheader_decode, xheader_decode_global): Let decode_record
2467 check for exhaustion of record.
2468 (xheader_read): Null-terminate the extended record;
2469 decode_record relies on this.
2471 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2473 * bootstrap (TP_URL): Change from
2474 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2475 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2476 some redirection glitches.
2477 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2478 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2479 * lib/.cvsignore: Add intprops.h (new gnulib file).
2481 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2483 * src/list.c (print_header): Print UID/GID in case of
2484 empty user/group name. This could occur when dumping
2485 files belonging to non-existing users and when listing
2487 Reported by Igor Lautar.
2489 * src/create.c: Correctly parse empty uname/gname
2490 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2493 * scripts/backup.in: Use `head -n 1'. Provide missing
2494 argument to ${MT_STATUS}. Proposed by Jan Merka.
2495 * scripts/backup.sh.in: Likewise. Fixed typo in
2496 MT_OFFLINE assignment.
2497 * scripts/restore.in (restore_fs): Use root_fs
2499 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2501 * src/create.c: Replace strdup with xstrdup
2502 * src/names.c: Likewise
2503 * src/tar.c: Likewise
2505 * tests/append01.at: Added reference to bug-tar archive
2506 * tests/listed02.at: Use -print with find.
2508 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2510 * THANKS: Added Tim Adye. Fixed UTF.
2511 * src/list.c (read_header): Removed assignment to
2512 oldgnu_header.isextended. It was breaking append mode.
2514 * tests/append01.at: New test.
2515 * tests/Makefile.am: Added append01.at
2516 * tests/testsuite.at: Likewise
2518 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2520 * gnulib.modules: New file. List of required gnulib
2522 * bootstrap: Merge list of required modules from
2523 paxutils with that from tar proper.
2524 * src/tar.c: Various fixes in help and diagnostic messages.
2526 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2528 * src/common.h (EXTRACT_OVER_PIPE): New macro
2529 * src/compare.c: Code clean up.
2530 * src/extract.c (extract_archive): Do not check for
2531 EXTRACT_OVER_PIPE, decode_options() does this.
2532 * src/misc.c (exec_error,fork_error,dup2_error)
2533 (pipe_error): Removed unneeded functions.
2534 * src/system.c (sys_exec_command): Use xclose, xpipe,
2535 xfork, xdup2 and exec_fatal.
2536 * src/tar.c (options): Improved sorting. Document --backup=off.
2537 (decode_options): Clear backup_option if necessary.
2539 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2541 Initial implementation of --to-command option proposed
2544 * bootstrap: Get setenv module from gnulib
2545 * src/buffer.c: Do not use 8-bit chars in comments
2546 * src/common.h (to_command_option)
2547 (ignore_command_error_option): New globals
2548 (sys_exec_command,sys_wait_command): New commands
2549 * src/extract.c (extract_file): Handle to_command_option
2550 Fix error recovery: decrease `size' by `written', not
2551 by `count', otherwise tar misses the next header
2552 Do not diagnose write error if to_command_option
2553 is set, since the command may have exited prematurely.
2554 It would be better to check for sigpipe, though.
2555 (prepare_to_extract): Handle to_command_option
2556 * src/misc.c (exec_error, fork_error, dup_error)
2557 (pipe_error): New functions
2558 * src/system.c (sys_exec_command)
2559 (sys_wait_command): New functions
2560 * src/tar.c: Handle new options --to-command,
2561 --ignore-command-error
2562 * THANKS: Added Hansjoerg Lipp
2564 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2566 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2567 All uses changed. Fix typo that sometimes suppressed all "Archive
2568 contains obsolescent base-64 headers" warnings, not just the first
2570 (tar_checksum): Accept only octal checksums, since they aren't
2571 supposed to overflow into weird formats.
2573 Adjust to gnulib changes.
2574 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2575 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2576 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2577 this file). Sort entries.
2579 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2581 * src/extract.c: Further rewrite.
2582 * src/buffer.c: Removed unused variables.
2583 * src/list.c: Likewise
2584 * src/tar.c (update_argv): Changed type to void
2586 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2587 * src/create.c (start_private_header,write_header_name)
2588 (dump_hard_link): Restore compatibility with 1.13.25
2589 * src/extract.c (extract_archive): Rewritten
2590 * src/list.c: Add translators' comments
2591 * src/tar.c (options) Minor spelling fix
2592 * tests/star/quicktest.sh: Determine path to the tar executable.
2594 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2596 * po/POTFILES.in: Added tests/genfile.c
2597 * src/buffer.c (short_read): Use ngettext()
2598 (new_volume): use quote().
2599 * src/create.c: Use quote()
2600 * src/extract.c: Likewise
2601 * src/xheader.c: Likewise
2602 * src/misc.c: Add comments to translators
2604 * tests/same-order01.at: sort ls output
2605 * tests/sparse01.at (RE_CHECK): Added missing space
2607 * tests/sparse02.at: Test extracting sparse files over a pipe.
2608 * tests/Makefile.am: Added sparse02.at
2609 * tests/testsuite.at: Likewise
2610 * tests/listed02.at: Skip the test on filesystems that do not
2611 update ctime of a file when renaming it. To be reverted when
2612 the new incremental mode is ready.
2613 * tests/sparse01.at: Extract and compare sparse file
2615 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2617 * src/sparse.c: Extract sparse files even if the output
2620 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2622 * bootstrap: Add a comment to lib/Makefile.am saying that this
2623 is an autogenerated file.
2624 Exit with code 1 if any of autotools fails.
2625 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2626 * tests/Makefile.am: Add append.at
2628 * m4/.cvsignore: Ignore all *.m4 files
2630 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2632 Rewritten handling of -T (--files-from) option. Now it
2633 inserts the file names immediately into argv array which allows
2635 1) any valid tar options (including another -T) to be used in the file
2636 2) any number of -T options to be given in command line
2638 * configure.ac: Raised version number to 1.15.2
2639 * src/common.h: Include obstack.h
2640 (files_from_option): Removed
2641 (unquote_option): New variable
2642 (stat_fatal): New function
2643 (name_close): Removed function.
2644 * src/incremen.c: Remove inclusion of obstack.h
2645 * src/xheader.c: Likewise.
2646 * src/misc.c (stat_fatal): New function
2647 * src/names.c (name_file): Removed variable.
2648 (read_name_from_file): Removed function. All callers changed.
2649 (name_close): Removed function. All callers changed.
2650 * src/tar.c: New options --unquote (--no-unquote) and
2652 (add_file_id,read_name_from_file,update_argv): New functions
2653 (parse_opt): Rewritten handling of -T option. Handle hidden
2654 --HANG option for debugging purposes.
2655 (decode_options): Init unquote_option to true. Init argv_stk.
2656 Remove unneeded references to files_from_option
2658 * doc/tar.texi: Document new options.
2659 Moved rendition macros and option value definitions into
2661 * doc/rendition.texi: New file
2662 * doc/value.texi: New file
2663 * doc/Makefile.am: Updated
2665 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2667 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2668 "join file -", to work around a bug in Solaris 8 join.
2669 Problem reported by Tomohiro Suzuki.
2671 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2673 * src/list.c (read_header): Fixed calculation of the
2674 size for GNU long name/link. Tar was reading one block
2675 more if name_size was divisible by 512. Thanks Josef
2677 * tests/long01.at: New file. Test listing of GNU long names
2679 * tests/pipe.at: Sort tar output.
2680 * tests/Makefile.am: Added long01.at
2681 * tests/testsuite.at: Likewise.
2682 * THANKS: Added Josef Bauer
2683 * lib/.cvsignore: Updated
2684 * m4/.cvsignore: Updated
2687 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2689 * directory: Updated for 1.15.1
2690 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2691 * doc/gendocs_template: Template file for gendocs.sh
2692 * doc/tar.texi: Updated docs for --[no-]same-permissions
2693 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2695 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2697 * bootstrap: Create m4/paxutils.m4
2698 * configure.ac: Call tar_PAXUTILS
2699 * tests/options02.at: Test that tar correctly handles non-option
2700 arguments interspersed with options.
2701 * tests/Makefile.am: Add options02.at
2702 * tests/testsuite.at: Likewise
2703 * tests/listed02.at: Do not create useless directory
2705 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2707 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2708 Mike Frysinger <vapier@gentoo.org> for reporting.
2710 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2712 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2713 needless sed command. Problem reported by Paul Jarc.
2715 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2717 Accommodate latest gnulib.
2718 * doc/.cvsignore: Add getdate.texi.
2719 * bootstrap: Do not treat alloca-opt specially; this is no
2720 longer needed (and breaks builds) with latest gnulib.
2722 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2724 * src/tar.c (main): Reverted recent changes (#ifdef).
2726 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2728 * configure.ac: Raise version number to 1.15.1
2730 * NEWS: Entry for 1.15.1
2731 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2732 broke extraction from stdin.
2733 * src/list.c (from_header, tar_checksum): Changed declaration.
2734 All callers updated.
2735 * src/common.h: Likewise
2736 * src/tar.c (main): Protect invocation of setlocale by
2739 * tests/comprec.at: New test
2740 * tests/pipe.at: New test
2741 * tests/Makefile.am (comprec.at,pipe.at): New tests
2742 * tests/testsuite.at: Likewise
2743 * tests/gzip.at: Use AT_GZIP_PREREQ
2744 * tests/star/pax-big-10g.at: Likewise
2745 * tests/star/ustar-big-2g.at: Likewise
2746 * tests/star/ustar-big-8g.at: Likewise
2748 * tests/extrac04.at: Discard stderr from sort, on some
2749 systems it spits out lots of irrelevant info.
2750 * tests/listed02.at: Likewise
2752 * doc/index.html.in: Rewritten in xhtml to follow recent
2756 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2758 Released version 1.15. Sources up to this point are
2759 tagged release_1_15.
2761 * configure.ac: Raised version number to 1.15
2763 * directory: Updated
2764 * bootstrap (update_po): Give -r to wget. Always remove index.html
2765 Ignore alloca-opt module (it duplicates alloca)
2767 * tests/Makefile.am: Distribute star/quicktest.sh
2768 * tests/star/README: Document quicktest.sh
2769 * tests/star/qucktest.sh: Removed.
2770 * tests/star/quicktest.sh: New file.
2772 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2775 * doc/tar.texi: Document auto-detection of compressed archive
2777 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2778 Delete.c is based on the assumption that the archive is being
2779 actually read, not lseeked.
2781 * tests/delete05.at: New file
2782 * tests/extrac02.at: Fixed typo in AT_SETUP
2783 * tests/Makefile.am: Added delete05.at
2784 * tests/testsuite.at: Likewise.
2786 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2788 * src/delete.c (delete_archive_members): Bugfix: when
2789 attempting to delete an nonexistent member, the last
2790 blocking_factor blocks were zeroed.
2792 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2794 * TODO: Mention sub-second resolution, lutimes, lchmod.
2796 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2798 Adjust to recent gnulib changes.
2799 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2800 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2801 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2802 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2803 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2804 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2806 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2807 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2808 pathmax.m4, realloc.m4.
2810 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2812 * configure.ac: Raised version number to 1.14.91
2813 * scripts/tarcat: New file
2814 * scripts/Makefile.am: Added tarcat
2815 * src/buffer.c (hit_eof): Changed type to boolean
2816 (read_full_records,reading_from_pipe): New variables
2817 (check_compressed_archive,open_compressed_archive): New functions
2818 (open_archive): Autodetect compressed archives and act accordingly.
2819 Set reading_from_pipe. This fixes controversial set of changes
2820 introduced 2004-05-11,2004-03-22.
2821 * src/list.c (tar_checksum): New function
2822 (read_header): Use tar_checksum().
2823 * src/common.h (tar_checksum): New function
2825 * tests/star/README: Updated
2829 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2831 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2832 Jean Delvare <khali@linux-fr.org>
2834 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2836 * bootstrap: Add localcharset
2837 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2838 makefile snippet from localcharset uses '+=' on them.
2839 * src/Makefile.am (LDADD): Add LIBICONV
2840 * src/list.c (decode_header): Set uname/gname to NULL if their
2841 header counterparts are empty
2842 * src/tar.c (options): Use OPTION_NO_TRANS
2843 * src/utf8.c: Use locale_charset() from gnulib
2845 * tests/star/README: Updated
2850 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2852 * THANKS: Added Bryan Ford
2853 * doc/Makefile.am (.text): Fixed rule
2854 * po/POTFILES.in: Added argp-help.c
2856 2004-10-04 Bryan Ford <baford@mit.edu>
2858 * src/tar.c: New option --exclude-caches, to exclude
2859 cache directories automatically on archive creation.
2860 Cache directories are directories containing a
2861 standardized tag file, as specified at:
2862 http://www.brynosaurus.com/cachedir/spec.html
2863 * src/common.h: New variable exclude_caches_option.
2864 * src/create.c: New function check_cache_directory(),
2865 called from dump_dir0() if exclude_caches_option is set,
2866 to check for a cache directory tag and exclude the directory
2867 if such a tag is found.
2868 * doc/tar.texi: Updated accordingly.
2870 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2872 * doc/tar.texi: Minor fix
2873 * src/tar.c (options): Minor fix
2875 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2878 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2879 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2880 * src/extract.c: Normalized use of remove_any_file().
2881 * src/misc.c: Likewise.
2882 * src/tar.c (parse_opt): Emit warning if -l option is used.
2883 (show_default_settings): REMOTE_SHELL may be undefined
2885 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2887 Test suite rewritten in autotest.
2889 * configure.ac: Updated for autotest
2890 * src/tar.c (argp_program_version): Modified.
2891 * tests/Makefile.am: Rewritten for autotest.
2893 * tests/.cvsignore: Updated
2894 * tests/append.at: New file
2895 * tests/atlocal.in: New file
2896 * tests/delete01.at: New file
2897 * tests/delete02.at: New file
2898 * tests/delete03.at: New file
2899 * tests/delete04.at: New file
2900 * tests/extrac01.at: New file
2901 * tests/extrac02.at: New file
2902 * tests/extrac03.at: New file
2903 * tests/extrac04.at: New file
2904 * tests/extrac05.at: New file
2905 * tests/gzip.at: New file
2906 * tests/ignfail.at: New file
2907 * tests/incremental.at: New file
2908 * tests/link01.at: New file
2909 * tests/listed01.at: New file
2910 * tests/listed02.at: New file
2911 * tests/longv7.at: New file
2912 * tests/multiv01.at: New file
2913 * tests/multiv02.at: New file
2914 * tests/multiv03.at: New file
2915 * tests/old.at: New file
2916 * tests/options.at: New file
2917 * tests/recurse.at: New file
2918 * tests/same-order01.at: New file
2919 * tests/same-order02.at: New file
2920 * tests/sparse01.at: New file
2921 * tests/testsuite.at: New file
2922 * tests/version.at: New file
2923 * tests/volume.at: New file
2924 * tests/star/gtarfail.at: New file
2925 * tests/star/gtarfail2.at: New file
2926 * tests/star/multi-fail.at: New file
2927 * tests/star/pax-big-10g.at: New file
2928 * tests/star/ustar-big-2g.at: New file
2929 * tests/star/ustar-big-8g.at: New file
2931 * tests/preset.in: Removed
2932 * tests/before: Removed
2933 * tests/after: Removed
2934 * tests/version.sh: Removed.
2935 * tests/append.sh: Removed.
2936 * tests/delete01.sh: Removed.
2937 * tests/delete02.sh: Removed.
2938 * tests/delete03.sh: Removed.
2939 * tests/delete04.sh: Removed.
2940 * tests/extrac01.sh: Removed.
2941 * tests/extrac02.sh: Removed.
2942 * tests/extrac03.sh: Removed.
2943 * tests/extrac04.sh: Removed.
2944 * tests/extrac05.sh: Removed.
2945 * tests/gzip.sh: Removed.
2946 * tests/incremen.sh: Removed.
2947 * tests/ignfail.sh: Removed.
2948 * tests/link01.sh: Removed.
2949 * tests/listed01.sh: Removed.
2950 * tests/listed02.sh: Removed.
2951 * tests/longv7.sh: Removed.
2952 * tests/multiv01.sh: Removed.
2953 * tests/multiv02.sh: Removed.
2954 * tests/multiv03.sh: Removed.
2955 * tests/old.sh: Removed.
2956 * tests/options.sh: Removed.
2957 * tests/same-order01.sh: Removed.
2958 * tests/same-order02.sh: Removed.
2959 * tests/volume.sh: Removed.
2960 * tests/recurse.sh: Removed.
2961 * tests/sparse01.sh: Removed.
2962 * tests/star/gtarfail.sh: Removed.
2963 * tests/star/gtarfail2.sh: Removed.
2964 * tests/star/multi-fail.sh: Removed.
2965 * tests/star/ustar-big-2g.sh: Removed.
2966 * tests/star/ustar-big-8g.sh: Removed.
2967 * tests/star/pax-big-10g.sh: Removed.
2969 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2971 * bootstrap: Install genfile.c from paxutils
2972 * tests/genfile.c: Removed. Integrated into
2974 * tests/mksparse.c: Removed. Integrated into
2975 (paxutils) genfile.c
2976 * tests/Makefile.am: Removed mksparse
2977 * tests/sparse01.sh: Use genfile instead of mksparse
2979 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2981 Started merging with cpio into paxutils. Sources before
2982 this point are tagged alpha-1_14_90
2984 * Makefile.am: Updated for use with paxutils
2985 * README-alpha: Likewise
2986 * bootstrap: Likewise
2987 * configure.ac: Likewise
2988 * lib/Makefile.tmpl: Likewise
2989 * po/POTFILES.in: Likewise
2990 * src/Makefile.am: Likewise
2991 * src/buffer.c: Likewise
2992 * src/common.h: Likewise
2993 * src/compare.c: Likewise
2994 * src/create.c: Likewise
2995 * src/delete.c: Likewise
2996 * src/extract.c: Likewise
2997 * src/incremen.c: Likewise
2998 * src/list.c: Likewise
2999 * src/mangle.c: Likewise
3000 * src/misc.c: Likewise
3001 * src/names.c: Likewise
3002 * src/sparse.c: Likewise
3003 * src/system.c: Likewise
3004 * src/tar.c: Likewise
3005 * src/update.c: Likewise
3006 * src/utf8.c: Likewise
3007 * src/xheader.c: Likewise
3009 * src/system.h: Removed
3010 * src/rmt.c: Removed
3011 * src/rmt.h: Removed
3012 * src/rtapelib.c: Removed
3014 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3016 * tests/listed02.sh: Do not depend on any particular ordering
3019 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3021 * doc/tar.texi: Document the use of -C option in
3022 file lists. Document --seek option.
3023 * configure.ac: New option --with-rmt. New configuration variable
3024 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3025 * src/Makefile.am: Install rmt into rmtdir
3026 * src/tar.c (usage): Minor fix.
3030 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3032 * configure.ac: Raised version number to 1.14.90
3033 * src/common.h (is_individual_file): New prototype
3034 * src/create.c (dump_file0): Fix bug introduced
3036 * src/names.c (register_individual_file)
3037 (is_individual_file): New functions.
3038 * tests/listed01.sh: Use genfile instead of dd.
3039 * tests/listed02.sh: New file.
3040 * tests/Makefile.am: Added listed02.sh
3044 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3046 * src/sparse.c (sparse_add_map): Fixed improper initializations
3047 of sparse_map_size. We assume that whatever number it contains
3048 describes adequately the current size of sparse_map. The only
3049 number we need to reset is sparse_map_avail.
3050 * src/compare.c (verify_volume): Call set_next_block_after
3051 if read_header returns HEADER_FAILURE
3052 Destroy and reinitialize content of current_stat_info and
3053 extended_header after each iteration (bug reported by
3054 John L. Males <jlmales@yahoo.com>).
3055 Issue a warning if the created archive contains some members
3056 whose file names were stripped off their leading prefixes.
3057 This is a temporary fix of the issue reported by Bdale Garbee
3058 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3059 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3061 * src/names.c (removed_prefixes_p): New function.
3063 * src/buffer.c: When computing write rate do not take
3064 into account the time needed to verify the archive(s).
3065 The bug reported by John L. Males <jlmales@yahoo.com>
3066 (set_start_time,compute_duration): New functions.
3067 (print_total_written): Use the result of compute_duration().
3068 (close_archive): Call compute_duration.
3069 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3070 * src/list.c (decode_header): Fixed initialization
3071 of stat_info->is_sparse
3072 * src/tar.c (main): Call set_start_time().
3074 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3075 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3080 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3082 * src/tar.c: Fix copy-n-paste errors in the license
3084 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3086 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3087 Use ROOT_FS with -C option. Do not send mail
3088 if ADMINISTRATOR is set to NONE.
3089 * scripts/backup.sh.in (test_root): Append / to
3090 ROOT_FS if it does not already end in it.
3091 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3092 New option -a (--all). Do not start restore unless
3093 -a or patterns are given.
3094 (restore_fs,restore_files): Fixed use of --listed option.
3095 * doc/tar.texi: Updated
3098 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3100 * src/tar.c (find_argp_option): Fixed typo
3102 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3104 Merge argp, getopt, xalloc changes from gnulib.
3105 * bootstrap (gnulib_modules): Add xalloc-die.
3106 Remove code to test for patches; we don't have patches now.
3107 Set LC_ALL=C so that file names sort consistently.
3108 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3109 lib-ld.m4, lib-prefix.m4, po.m4 too.
3111 * patches/getopt.diff: Remove; gnulib now works unpatched.
3112 * configure.ac (_getopt_long_only_r): Remove check.
3113 gl_ARGP now does this for us.
3114 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3116 * src/extract.c: Adjust to changes to gnulib xalloc module.
3117 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3118 (xalloc_die): New function.
3120 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3124 * src/buffer.c (flush_write): Limit filenames
3125 of the members that straddle multivolume archive
3126 boundary to 100 characters.
3127 (flush_read): Use strncmp when comparing multivolume member
3129 * tests/multiv03.sh: New file
3130 * tests/Makefile.am: Added multiv03.sh
3132 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3134 * src/list.c (read_and): Call decode_header before
3135 calling skip_member()
3136 (skip_member): Use is_sparse field to determine if the
3137 member is a sparse file.
3139 * tests/Makefile.am: Added extrac05.sh
3140 * tests/extrac05.sh: New file
3141 * tests/append.sh: Rearranged leading comments. Added explicit
3142 references to report messages wherever available.
3143 * tests/delete01.sh: Likewise
3144 * tests/delete02.sh: Likewise
3145 * tests/delete03.sh: Likewise
3146 * tests/delete04.sh: Likewise
3147 * tests/extrac01.sh: Likewise
3148 * tests/extrac02.sh: Likewise
3149 * tests/extrac03.sh: Likewise
3150 * tests/extrac04.sh: Likewise
3151 * tests/gzip.sh: Likewise
3152 * tests/ignfail.sh: Likewise
3153 * tests/incremen.sh: Likewise
3154 * tests/link01.sh: Likewise
3155 * tests/listed01.sh: Likewise
3156 * tests/longv7.sh: Likewise
3157 * tests/multiv01.sh: Likewise
3158 * tests/multiv02.sh: Likewise
3159 * tests/old.sh: Likewise
3160 * tests/options.sh: Likewise
3161 * tests/recurse.sh: Likewise
3162 * tests/same-order01.sh: Likewise
3163 * tests/same-order02.sh: Likewise
3164 * tests/sparse01.sh: Likewise
3165 * tests/version.sh: Likewise
3166 * tests/volume.sh: Likewise
3168 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3170 * bootstrap: Extended --update-po option to take an
3171 optional argument specifying the po file to update.
3172 * src/create.c: Improved compatibility with 1.13.25
3173 * tests/link01.sh: New file.
3174 * tests/Makefile.am: Added link01.sh
3176 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3180 * patches/argp.diff: Remove; no longer needed.
3182 * lib/.cvsignore: Add stat-macros.h.
3183 Remove addext.c, malloc.c, realloc.c.
3185 * src/extract.c: Include <getcwd.h>.
3186 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3187 * src/extract.c (make_directories):
3188 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3189 * src/misc.c (must_be_dot_or_slash): Likewise.
3190 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3192 * src/tar.c (parse_opt): Likewise.
3193 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3195 * src/tar.c (options): Add missing initializers to pacify gcc.
3196 (decode_options): Remove unused var.
3198 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3200 * bootstrap (gnulib_modules): Add getpagesize.
3201 * configure.ac (valloc): Remove check; valloc no longer used.
3202 * lib/.cvsignore: Add getpagesize.h.
3203 * m4/.cvsignore: Add getpagesize.m4.
3204 * src/buffer.c (record_buffer): New var.
3205 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3206 free the result. Use page_aligned_alloc instead.
3207 * src/compare.c (diff_init): Likewise.
3208 * src/buffer.c (open_archive): Record the pointer to be freed
3210 (close_archive): Free record_buffer.
3211 * src/common.h (page_aligned_alloc): New decl.
3212 * src/misc.c (quote_n, quote): Remove these redundant functions.
3213 (ptr_align): New function, from coreutils/src/system.h.
3214 (page_aligned_alloc): New function.
3215 * src/system.h (valloc): Remove.
3217 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3219 * src/extract.c (extract_archive): Do not report an error
3220 when hard-linking X to X when X exists. Problem reported by
3222 * lib/.cvsignore: Add fchown-stub.c.
3224 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3227 * src/common.h (root_device): New global.
3228 (gnu_restore): Renamed to purge_directory().
3229 * src/extract.c (extr_init): Save the device number
3231 (extract_archive): Renamed gnu_restore() to purge_directory().
3232 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3233 Do not attempt to purge the directory if it is on a different
3234 device and one_file_system_option is set.
3236 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3238 * doc/tar.texi: The actual default for exclude patterns
3239 is --no-anchored. Fixed.
3240 * src/tar.c (options): Likewise.
3241 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3243 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3245 * doc/tar.texi: Fixed several inconsistencies.
3246 * src/tar.c: Fixed docstring for --checkpoint option.
3248 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3250 * src/buffer.c (seek_archive): New function
3251 * src/common.h (seek_archive): New function
3252 (seekable_archive): New global.
3253 * src/list.c (skip_file): Use seek_archive() if
3255 * src/tar.c (struct fmttab): Accept 'pax' as alias
3257 (options): New option -n (--seek).
3258 * src/update.c: Determine type of the archive before
3263 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3265 * bootstrap: New option --update-po
3266 * src/tar.c: New option -H (short alias to --format)
3267 * doc/tar.texi: Document -H option
3268 * src/names.c (safer_name_suffix): Fixed bug introduced
3271 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3273 * bootstrap: Apply patches from patch subdirectory
3275 * patches/argp.diff: New file
3276 * patches/getopt.diff: New file
3277 * configure.ac: Check for _getopt_long_only_r and
3278 force using included version of getopt if the function
3280 * src/tar.c: Use argp for command line parsing.
3281 * src/system.h: Minor formatting fix
3282 * m4/.cvsignore: Updated
3283 * lib/.cvsignore: Updated
3284 * doc/tar.texi: Minor fix.
3285 * src/extract.c: Fix improper use of 'path' term
3286 * src/incremen.c: Likewise
3287 * src/list.c: Likewise
3288 * src/misc.c: Likewise
3289 * src/names.c: Likewise
3290 * src/rmt.h: Likewise
3291 * src/rtapelib.c: Likewise
3292 * src/update.c: Likewise
3293 * src/xheader.c: Likewise
3294 * tests/star/README: Minor fix
3296 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3298 * configure.ac: Raised version number to 1.14.1
3299 * src/tar.c: Renamed --strip-path to --strip-components
3300 Changed improper use of _() to ngettext().
3301 * src/extract.c: Renamed strip_path_option to strip_components_option
3302 * src/common.h: Likewise.
3304 * doc/tar.texi: Updated
3306 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3308 * src/system.c (sys_child_open_for_uncompress): Do not
3309 set read_full_records_option: the compressed archive is
3310 likely not to contain integer number of records. Should
3311 the user wish to use reblocking, he may always give tar
3312 -B option. This is a minor improvement over the change
3314 * src/buffer.c (open_archive): Removed assignment to
3315 read_full_records_option.
3317 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3318 as the format argument, rather than a possibly-translated variable
3319 string. Patch provided by Jim Meyering <jim@meyering.net>
3320 * src/tar.c (decode_options): Fixed typo in the comment.
3321 * tests/star/README: Minor correction
3323 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3325 * directory: New file. GNU directory entry for tar.
3326 * doc/Makefile.am: Rewritten. Added rules for generating
3327 documentation for the project's website.
3328 * doc/.cvsignore: Updated
3329 * doc/index.html.in: New file.
3331 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3333 * configure.ac: Raised version number to 1.14
3335 * tests/after: Added copyleft statement
3336 * tests/before: Added copyleft statement
3337 * tests/preset.in: Added copyleft statement
3339 Tar 1.14 is released. Sources up to this point are tagged
3342 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3344 * configure.ac: Fixed prerequisite headers for sys/buf.h
3346 * src/system.h: Likewise.
3347 * tests/after (compare): Fixed argument quoting under eval
3348 * tests/before: Quote TAR_ARCHIVE_FORMATS
3350 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3355 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3356 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3357 the pathname of the rmt utility.
3358 New option --enable-backup-scripts.
3359 * doc/tar.texi: Updated
3360 * scripts/Makefile.am: Install the scripts only if requested
3362 * scripts/backup.in: Fixed --version output.
3363 Fixed initialization of the listing files and printing
3364 the time of the last previous level dump.
3365 * scripts/restore.in: Fixed --version output.
3366 * src/Makefile.am (localedir.h rule): Generate correct
3367 DEFAULT_RMT_COMMAND variable.
3368 * src/common.h (rmt_command_option): New variable.
3369 * src/list.c (read_and): Print block number before
3370 issuing 'Skipping to next header' diagnostics, if
3371 requested by block_number_option.
3372 * src/rtapelib.c: Use rmt_command_option instead of
3373 hardcoded "/etc/rmt".
3374 * src/tar.c: New option --rmt-command.
3375 (decode_options): Handle --rmt-command. Initialize
3376 rmt_command_option to DEFAULT_RMT_COMMAND.
3378 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3380 * doc/tar.texi: Further update.
3382 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3384 * configure.ac: Minor fix
3385 * scripts/Makefile.am: Updated
3386 * scripts/backup-specs: Updated
3387 * scripts/backup.in: Minor fixes
3388 * scripts/backup.sh: Removed
3389 * scripts/backup.sh.in: New file. Source for backup.sh
3390 * scripts/restore.in: New file
3391 * scripts/.cvsignore: Updated
3392 * scripts/WARNING: Removed
3393 * doc/tar.texi: Updated
3396 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3398 * src/names.c (name_gather): Bugfix: Honor single -C with
3400 * tests/same-order01.sh: New file
3401 * tests/same-order02.sh: New file
3402 * tests/Makefile.am: Updated
3404 * tests/append.sh: Added copyleft header
3405 * tests/delete01.sh: Likewise
3406 * tests/delete02.sh: Likewise
3407 * tests/delete04.sh: Likewise
3408 * tests/extrac01.sh: Likewise
3409 * tests/extrac02.sh: Likewise
3410 * tests/extrac03.sh: Likewise
3411 * tests/extrac04.sh: Likewise
3412 * tests/gzip.sh: Likewise
3413 * tests/ignfail.sh: Likewise
3414 * tests/incremen.sh: Likewise
3415 * tests/multiv01.sh: Likewise
3416 * tests/old.sh: Likewise
3417 * tests/options.sh: Likewise
3418 * tests/recurse.sh: Likewise
3419 * tests/version.sh: Likewise
3420 * tests/volume.sh: Likewise
3421 * tests/star/gtarfail.sh: Likewise
3422 * tests/star/gtarfail2.sh: Likewise
3423 * tests/star/multi-fail.sh: Likewise
3424 * tests/star/pax-big-10g.sh: Likewise
3425 * tests/star/qucktest.sh: Likewise
3426 * tests/star/ustar-big-2g.sh: Likewise
3427 * tests/star/ustar-big-8g.sh: Likewise
3429 * doc/.cvsignore: Updated
3431 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3433 * configure.ac: Check whether date accepts +format argument
3434 (for backup scripts).
3435 * scripts/level-0: Removed
3436 * scripts/level-1: Removed
3437 * scripts/weekly.new: Removed
3438 * scripts/dump-remind: Removed
3439 * scripts/backup.in: New file
3440 * scripts/backup.sh: New file
3441 * scripts/dump-remind.in: New file
3442 * scripts/backup-specs: Updated
3443 * scripts/Makefile.am: Updated for new directory contents.
3444 * scripts/.cvsignore: Updated
3446 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3449 * doc/tar.texi: Updated
3450 * src/tar.c: --utc implies -vv
3452 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3454 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3455 does not define it if it fails to find iconv.h.
3457 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3459 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3460 and parts of configure.ac
3461 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3462 * lib/Makefile.am: Removed
3463 * lib/Makefile.tmpl: New file.
3464 * lib/.cvsignore: Updated
3465 * m4/.cvsignore: Updated
3466 * src/xheader.c: Include stpcpy.h
3468 * src/create.c: Produce an error, not warning, if the
3469 filename is too long.
3470 * tests/longv7.sh: Synchronized with the recent changes.
3472 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3474 * configure.ac: Fixed test for iconv_t
3475 * src/rmt.h: Bugfix by Jürgen Weigert
3476 * THANKS: Add Jürgen Weigert
3477 * tests/star/README: Fixed typo
3479 2004-04-04 Paul Eggert <eggert@twinsun.com>
3481 Merge getdate documentation changes from coreutils.
3483 * doc/getdate.texi: Update from coreutils CVS.
3484 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3486 Merge recent gnulib changes, and remove some lint.
3488 Improve support for nanosecond-resolution time stamps.
3489 * bootstrap: Add gettime, timespec modules.
3490 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3491 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3493 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3494 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3495 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3496 * src/common.h (newer_mtime_option): Now a struct timespec, not
3497 time_t. All uses changed.
3498 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3499 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3500 * src/incremen.c (scan_path): Likewise.
3501 * src/list.c (read_and): Likewise.
3502 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3503 whether newer_mtime_option is initialized.
3504 * src/tar.c (decode_options): Likewise.
3505 * src/tar.c (decode_options): Adjust to new signature for get_date.
3507 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3508 result of safe_read, full_write, and similar functions.
3509 Detect safe_read error by comparing to SAFE_READ_ERROR;
3510 detect full_write error by comparing to 0.
3512 * src/common.h (write_error_details, sys_write_archive_buffer):
3514 * src/misc.c (write_error_details): Likewise.
3515 * src/rmt.c (main): Likewise.
3516 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3517 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3518 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3519 check_sparse_region, check_data_region): Likewise.
3520 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3521 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3522 * src/update.c (append_file): Likewise.
3524 * src/buffer.c (clear_read_error_count): Use explicit (void)
3525 to indicate a function with no arguments.
3526 * src/create.c (check_links): Likewise.
3527 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3528 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3529 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3530 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3532 * src/utf8.c (get_input_charset): Likewise.
3533 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3534 xheader_decode_global, extended_header_init): Likewise.
3535 * tests/mksparse.c (usage): Likewise.
3537 * src/buffer.c (new_volume): Rename local variables to avoid
3539 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3540 sparse_file_p, sparse_member_p, sparse_fixup_header,
3541 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3542 sparse_diff_file): Likewise.
3543 * src/compare.c (diff_archive): Likewise.
3544 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3545 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3547 * src/extract.c (repair_delayed_set_stat): Likewise.
3548 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3550 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3551 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3552 sparse_dump_file, sparse_file_p, sparse_member_p,
3553 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3554 check_data_region, sparse_diff_file): Likewise.
3555 * src/system.c (sys_stat_nanoseconds): Likewise.
3556 * src/xheader.c (xheader_format_name): Likewise.
3558 * src/common.h (enum old_files): Remove comma before }; not portable.
3560 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3561 * src/rmt.c (usage): Likewise.
3562 * src/xheader.c (xheader_set_single_keyword): Likewise.
3563 * tests/genfile.c (usage): Likewise.
3564 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3567 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3569 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3570 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3571 langtab.charset, charset_lookup): Likewise.
3573 * src/common.h (name_init): Remove unused args. All callers changed.
3574 * src/names.c (name_init): Likewise.
3576 * src/common.h (usage, xheader_write, xheader_write_global,
3577 sys_reset_uid_gid): New decls.
3579 * src/compare.c (report_difference, process_noop): Add
3580 __attribute__ ((unused)) for unused attributes.
3581 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3583 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3584 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3585 path_coder, size_coder, uid_coder, uname_coder,
3586 sparse_numblocks_coder): Likewise.
3588 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3589 dump_file0): Now static.
3590 * src/utf8.c (charset_lookup): Likewise.
3591 * src/xheader.c (xheader_protected_pattern_p,
3592 xheader_protected_keyword_p, xheader_set_single_keyword,
3593 xheader_keyword_deleted_p, xheader_keyword_override_p,
3594 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3596 * tests/genfile.c (usage): Likewise.
3597 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3600 * src/create.c (hash_link): Rewrite to avoid cast.
3602 * src/extract.c (file_newer_p): Use parameter, not global var.
3603 * src/misc.c (write_error_details): Likewise.
3605 * src/extract.c (prepare_to_extract): Remove directory arg; not
3606 used. All callers changed.
3608 * src/misc.c (close_fatal): Remove; not used.
3609 * src/system.c (sys_utimes): Likewise.
3611 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3613 * src/rmt.c (main): Update copyright date to 2004.
3614 * src/tar.c (decode_options): Likewise.
3616 * src/rtapelib.c (get_status_string): Don't lose errno when
3617 skipping the error messages.
3618 (get_status): Report an error if atol returns a negative number.
3620 * src/utf8.c (struct langtab, langtab, charset_lookup,
3621 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3623 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3624 Use macros, not definitions, to avoid type clashes with system
3626 (charset_lookup): Local var is now auto, not static.
3627 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3630 * src/utf8.c (langtab): Initialize all elements of struct, to
3632 * src/xheader.c (xhdr_tab): Likewise.
3634 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3636 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3638 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3641 * configure.ac: Raised version number to 1.13.94
3642 * src/system.h: Protect inclusion of <sys/time.h>
3644 Declare time() if HAVE_DECL_TIME is 0
3645 * tests/.cvsignore: Added mksparse
3647 * tests/sparse01.sh: New file
3648 * tests/multiv02.sh: New file
3649 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3650 * tests/longv7.sh: Added missing call to 'after'
3652 * src/common.h: Added missing prototypes
3653 * src/compare.c (diff_archive): Use is_sparse member
3654 instead of GNUTYPE_SPARSE.
3655 * src/create.c: Removed unused variables
3656 * src/extract.c (extract_archive): Use sparse_member_p instead
3658 Removed unused variables
3659 * src/list.c (decode_header): Use sparse_fixup_header to correct
3661 (print_header): Do not rely on GNUTYPE_SPARSE type.
3662 Use st->stat.st_size to print real file size.
3663 (skip_member): Assign stat_info.file_name to save_name. This fixes
3664 bug reported by Mads Martin Joergensen <mmj@suse.de>
3665 Use sparse_skip_file() to skip sparse members.
3666 * src/rtapelib.c: include "common.h"
3667 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3668 (struct tar_sparse_optab.fixup_header): New member
3669 (tar_sparse_member_p): New function.
3670 (tar_sparse_init): Return true if decode_header is not provided
3671 (tar_sparse_fixup_header)
3672 (sparse_member_p,sparse_fixup_header)
3674 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3675 (star_fixup_header, pax_sparse_member_p): New function
3676 (pax_decode_header): Remove
3677 * src/system.h: Include <sys/time.h> and <utime.h> when available
3678 * src/tar.c (usage): Prototype moved to common.h
3679 * src/tar.h (struct tar_stat_info.is_sparse): New member
3680 * src/utf8.c (utf8_convert): Changed prototype
3681 (get_input_charset): Removed unused variable
3682 * src/xheader.c: include <fnmatch.h>
3683 (size_decoder): Assign to both st->archive_file_size and
3685 (st->stat.st_size): Assign to st->stat.st_size
3686 (sparse_numbytes_decoder): Removed unused variable
3687 * src/.cvsignore: Added .gdbinit
3688 * THANKS: Added Mads Martin Joergensen
3690 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3692 * src/create.c (write_long_name): Do not allow more than
3693 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3695 * tests/longv7.sh: New file.
3696 * tests/Makefile.am: Add longv7.sh
3698 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3700 * src/buffer.c (open_archive): Clear read_full_records_option
3701 if reading from a pipe.
3702 (short_read): Display warning about the deduced record size
3704 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3705 * tests/star/ustar-big-2g.sh: Likewise.
3706 * tests/star/ustar-big-8g.sh: Likewise.
3708 * configure.ac: Added gl_FUNC_STRTOULL
3709 * src/create.c (start_header): Check for GNU_FORMAT
3710 if incremental_option is set.
3711 * src/xheader.c (to_decimal): New function.
3712 (xheader_format_name): Use to_decimal() instead of snprintf.
3713 * tests/listed01.sh: Use genfile instead of dd
3714 * tests/multiv01.sh: Likewise.
3716 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3718 * src/list.c (read_and): Stop processing the archive after
3719 encountering a single zero record. Many old archives contain
3720 arbitrary garbage after it.
3721 The warning is issued anyway.
3723 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3725 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3726 conversion buffer was not null terminated. Fix provided
3727 by Leland Lucius <llucius@tiny.net>
3728 * THANKS: Added Leland Lucius
3729 * src/utf8.c (utf8_convert): Indentation fix.
3731 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3733 * src/buffer.c (flush_read): Bugfix: the
3734 condition at line 714 included
3736 || (status > 0 && !read_full_records_option)
3738 which is grossly wrong, since even if new_volume() below succeeds,
3739 the subsequent call to rmtread will overwrite the chunk of data
3740 already read in the buffer and thus spoil everything.
3741 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3743 * tests/star/multi-fail.sh: New test.
3744 * tests/Makefile.am: Added multi-fail.sh
3745 * tests/star/README: Updated
3747 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3750 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3751 * src/common.h (utc_option): new global
3752 (enum old_files.KEEP_NEWER_FILES): New element
3753 * src/extract.c: Handle --keep-newer-files option
3754 * src/list.c (tartime): Print UTC if --utc was given.
3755 * src/tar.c: New options: --utc and keep-newer-files
3757 * tests/Makefile.am: Added new tests
3758 * tests/after: Rewritten
3759 * tests/before: Rewritten
3760 * tests/preset.in: Rewritten
3761 * tests/delete03.sh: Accommodate for the new testsuite logic
3762 * tests/gzip.sh: Likewise
3763 * tests/incremen.sh: Likewise
3764 * tests/listed01.sh: Likewise
3765 * tests/multiv01.sh: Likewise
3766 * tests/old.sh: Likewise
3767 * tests/options.sh: Likewise
3768 * tests/version.sh: Likewise
3769 * tests/volume.sh: Likewise
3771 * tests/star: New directory
3772 * tests/star/README: New file
3773 * tests/star/gtarfail.sh: New file
3774 * tests/star/gtarfail2.sh: New file
3775 * tests/star/pax-big-10g.sh: New file
3776 * tests/star/qucktest.sh: New file
3777 * tests/star/ustar-big-2g.sh: New file
3778 * tests/star/ustar-big-8g.sh: New file
3780 2004-02-26 Paul Eggert <eggert@twinsun.com>
3782 * doc/tar.texi (dircategory Individual utilities): Append period,
3783 as suggested by Karl Berry.
3785 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3787 * src/list.c (decode_header): Call xheader_decode before
3788 the assignment to current_stat_info.archive_file_size.
3790 2004-02-23 Paul Eggert <eggert@twinsun.com>
3792 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3794 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3799 * tests/before: Move testing of the prerequisite archive formats
3800 to the separate function 'prereq'. Do not expect any arguments
3801 * tests/delete03.sh: Use prereq() instead of passing arguments
3803 * tests/incremen.sh: Likewise.
3804 * tests/listed01.sh: Likewise.
3805 * tests/multiv01.sh: Likewise.
3807 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3809 Added UTF-8 support. Finished global extended header
3813 * configure.ac: Detect libiconv
3814 * src/utf8.c: New file. Conversions to and from utf-8.
3815 * src/Makefile.am: Added utf8.c
3816 * src/create.c (write_header_name) In pax format, use
3817 "path" keyword if the file name is not ASCII
3818 (start_header): Likewise for uname and gname.
3819 * src/list.c: Decode encountered global headers.
3820 * src/xheader.c: Use keywords from the global
3822 Correctly handle UTF-8 conversions.
3823 (xheader_list_destroy): New function.
3824 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3825 missing gettext markers
3826 (decode_record): Rewritten using caller-provided handler and
3828 * tests/listed01.sh: Give credit to Andreas Schuldei.
3830 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3832 * src/create.c (dump_file0): The conditional at line
3833 1296 prevented incremental backups on individual files
3834 from working, as reported by Andreas Schuldei
3835 <andreas@schuldei.org>.
3837 This is due to the condition
3839 (0 < top_level || !incremental_option)
3841 Removing it makes incremental backups work for individual
3842 files as well as for directories. On the other hand, it does
3843 not affect other functionality, as shown by the reasoning below:
3845 To begin with, the two parts of this condition are mutually
3846 superfluous, because
3848 1) when top_level < 0, incremental_option == 1
3849 so the condition yields false
3850 2) when top_level >= 0, incremental_option == 0
3851 so the condition yields true.
3853 In other words, it is completely equivalent to
3855 (!incremental_option)
3857 Now, let's consider the effect of its removal. There are two cases:
3859 1) when incremental_option==1
3860 This means incremental backup in progress. In this case dump_file
3861 is invoked only for directories or for files marked with 'Y' by
3862 get_directory_contents. The latter are those that did not meet the
3863 condition in incremen.c:242, which is exactly the same condition
3864 as this at create.c:1296. So, for these files the check
3865 (!incremental_option) is useless, since the rest of the
3866 conditional will yield false anyway. On the other hand, if
3867 dump_file is invoked on a directory, the conditional will yield
3868 false due to !S_ISDIR assertion, so these will be processed as usual.
3870 Thus, for this case the extra condition (!incremental_option) is
3871 irrelevant, and its removal won't alter the behavior of tar,
3872 *except* that it will enable incremental backups on individual
3873 files, which is the wanted effect.
3875 2) when incremental_option==0
3876 In this case the condition yields true and its removal does not
3877 affect the functionality.
3880 * configure.ac: Raised patchlevel to 93
3881 * src/incremen.c: Minor stylistic fixes.
3882 * tests/listed01.sh: New test. Check listed incremental
3883 backups on individual files.
3884 * tests/Makefile.am: Added listed01.sh
3886 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3888 * src/common.h (simple_finish_header,start_private_header): New
3890 (xheader_ghdr_name): Changed declaration
3891 * src/create.c (start_private_header): Removed static qualifier.
3892 (write_extended): Removed superfluous last argument. Use
3894 (simple_finish_header): New function.
3895 (finish_header): Use simple_finish_header() to break recursive
3896 dependency between this function and write_extended().
3897 * src/tar.c (assert_format): Do not bail out if several
3898 --format arguments are given. This is a common case when
3899 TAR_OPTIONS are used.
3900 (decode_options): New option --show-defaults displays the
3901 compiled-in defaults.
3902 Use POSIX format if no --format option was given and
3903 --pax-option was specified.
3904 Do not allow to use --pax-option unless the archive format is
3905 set to POSIX (or reading subcommand is requested).
3907 * src/update.c (update_archive): Write global extended header if
3909 * src/xheader.c (xheader_format_name): Bugfix.
3910 (xheader_xhdr_name): Changed the default extended header name
3911 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3912 (xheader_ghdr_name): Removed unused argument.
3913 (xheader_write,xheader_write_global): New function.
3914 (xheader_decode): Modified to honor overrides whatever
3915 the current archive format is.
3917 * src/delete.c (delete_archive_members): Call xheader_decode
3919 * src/list.c (decode_header): Likewise.
3920 * src/incremen.c (sort_obstack): Fixed typo in the comment
3922 * doc/tar.texi: Document new default for extended
3925 * tests/before: Accept an optional list of allowed archive
3926 formats. Exit with the status 77 if the current archive
3927 format does not match any of them.
3928 * tests/delete03.sh: Require gnu, oldgnu or posix format
3929 * tests/incremen.sh: Require gnu or oldgnu format
3930 * tests/multiv01.sh: Likewise
3932 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3934 * doc/tar.texi (Option Summary): Documented --pax-option
3935 * src/tar.c: Likewise.
3937 * src/create.c (to_chars): Added a comment.
3938 * src/tar.h: Comment to GNU_FORMAT
3940 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3943 * configure.ac: Added stpcpy
3944 * bootstrap: Likewise
3945 * lib/Makefile.am: Likewise
3946 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3948 * src/create.c (write_extended): Call xheader_xhdr_name
3949 instead of using hardcoded "././@PaxHeader" name.
3950 * src/tar.c: New option --pax-option (equivalent to -o option
3952 * src/xheader.c: Implement pax -o option. Fixed misleading
3953 heading comment (introduced 2003-09-02).
3954 * src/incremen.c: Minor fixes
3955 * m4/.cvsignore: Updated
3957 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3959 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3960 (get_directory_contents): Split into two functions
3961 * src/update.c: Minor changes
3962 * doc/tar.texi: Fixed typo
3964 2004-02-15 Paul Eggert <eggert@twinsun.com>
3966 Fix Debian bug 230872, originally reported by Jeff King in
3967 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3969 * doc/tar.texi (posix compliance): Remove. The whole section
3970 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3971 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3972 is for disabling extensions that are incompatible with POSIX:
3973 it is not for disabling compatible extensions. All references
3974 to this section removed.
3975 (posix): This format is created only if the posix format is
3976 specified; it is no longer created if gnu format is specified
3977 and POSIXLY_CORRECT is set.
3978 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3979 POSIX does not specify the behavior of tar, so we should
3980 not worry about POSIXLY_CORRECT here.
3982 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3984 * Makefile.am: Removed m4
3985 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3987 * README-alpha: Updated
3988 * bootstrap: Updated TP URL, improved help output. Default
3989 to :ext:anoncvs and set CVS_RSH, unless already set.
3990 * m4/Makefile.am: Removed
3992 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3994 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3995 Use $option instead of $1 so all options will be parsed.
3997 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3999 Started rewriting buffer.c ...
4001 * bootstrap: New option --no-po
4002 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4003 (time_to_start_writing): Changed data type
4004 (file_to_switch_to): Removed. Variable never assigned to.
4005 (open_archive) Moved option compatibility checks to tar.c
4006 Other minor changes.
4007 * src/common.h (maybe_backup_file): Changed return type
4008 * src/misc.c: Likewise.
4009 * src/create.c: Updated invocations of safer_name_suffix
4010 * src/extract.c: Likewise
4011 * src/delete.c: Updated assignment to write_archive_to_stdout
4012 * src/tar.c (decode_options): More option compatibility checks
4013 (moved from buffer.c)
4014 * src/update.c (time_to_start_writing): Changed data type.
4015 * tests/recurse.sh: New test case.
4016 * tests/mksparse.c: New file.
4017 * tests/Makefile.am: Added recurse.sh and mksparse.c
4019 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4021 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4022 Martin Simmons for the patch.
4023 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4024 <pius@pld-linux.org> for the patch.
4026 2003-12-26 Paul Eggert <eggert@twinsun.com>
4028 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4029 and translation website.
4031 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4032 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4033 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4034 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4035 files are replaced by autoreconf. Also, there seems to be a bug
4036 in gettext/autoconf/automake if we try to omit these files after
4037 autoreconf has replaced them, even though the gettext manual says
4038 they're optional. So give up and just include them for now, even
4039 though they make 'configure' longer and slower.
4041 Change translation URL from
4042 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4043 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4044 accommodate translator website revamp.
4046 Fail if autoreconf fails.
4048 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4049 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4050 ignore files now supplied by gettext 0.13.1.
4052 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4054 Synchronized with the backup repository on Mirddin
4056 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4058 * configure.ac: Check for varios members of struct stat
4059 that may represent file modification times with a subsecond
4061 Check for utimes (for future use)
4062 * src/buffer.c (short_read): Issue a warning on short reads.
4063 * src/common.h (sys_stat_nanoseconds): New function
4064 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4065 * src/list.c (read_and): Treat only two successive zero
4066 filled blocks as an EOF indicator. Issue a warning if
4067 a single one is encountered.
4068 * src/system.c (sys_stat_nanoseconds): New function
4069 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4071 * src/xheader.c (code_time,decode_time): Support for subsecond
4073 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4074 (mtime_coder,mtime_decoder): Update invocations of code_time and
4076 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4077 (sparse_numblocks_decoder,sparse_offset_decoder)
4078 (sparse_numbytes_decoder): Updated
4080 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4082 * src/names.c (safer_name_suffix): Reverted change made
4083 2003-11-14. Reason: Discussion with Paul Eggert and
4084 Jean-Louis Martineau. See also ChangeLog entry from
4086 * tests/delete03.sh: Likewise.
4087 * tests/extrac04.sh: Likewise.
4088 * tests/multiv01.sh: Likewise.
4090 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4092 * src/incremen.c (write_directory_file): Use sys_truncate
4093 * src/list.c (print_header): Use archive_file_size member
4094 when printing real file size.
4095 * src/sparse.c (sparse_scan_file): Correctly handle files with
4097 (sparse_dump_region,sparse_extract_region): Allow for zero size
4100 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4102 * configure.ac: Raised version number to 1.13.92
4103 * src/list.c (decode_header): Discern between pax and ustar
4105 Initialize current_stat_info.archive_file_size.
4107 NOTE: Modifications from this date on are temporarily
4108 stored on local CVS on mirddin. This repository will
4109 be synchronized with Savannah as soon as the latter
4110 becomes operational again.
4112 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4115 * src/sparse.c: Initial implementation of GNU/pax sparse
4117 * src/common.h (xheader_store): Changed prototype.
4118 * src/create.c: Update calls to xheader_store
4119 * src/extract.c (extract_archive): Check reported size vs.
4120 archive file size to determine if we have to do with a
4122 * src/tar.c (usage): Cleaned up the sample argument to --newer
4124 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4125 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4127 Implemented GNU.sparse.* keywords.
4129 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4131 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4134 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4136 * src/create.c (write_gnu_long_link): Use oldgnu
4137 magic with @LongLink blocks.
4139 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4141 * src/tar.h: Support for star sparse format.
4142 * src/sparse.c: Likewise.
4144 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4146 * src/sparse.c (sparse_diff_file): New function
4147 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4148 (sys_compare_uid_gid): Removed.
4149 (sys_compare_links,report_difference): Changed prototype
4150 (sparse_diff_file): New function
4151 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4152 (sys_compare_uid_gid): Removed.
4153 (sys_compare_links): Changed declaration
4154 * src/compare.c (diff_archive): Use sparse_diff_file.
4156 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4158 Rewritten sparse file handling.
4160 * src/sparse.c: New file. Provides a universal framework
4161 for various methods for sparse files handling.
4162 * src/Makefile.am: Added sparse.c
4163 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4164 (init_sparsearray,fill_in_sparse_array): Removed
4165 (enum dump_status): New data type
4166 (pad_archive,close_diag,open_diag,read_diag_details)
4167 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4169 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4171 (print_header): Changed prototype declaration.
4172 * src/tar.h (struct sp_array): Declaration from common.h
4173 (struct tar_stat_info): New members archive_file_size,
4174 sparse_map_avail,sparse_map.
4175 * src/create.c: Major rewrite.
4176 * src/extract.c: Use new sparse file interface.
4177 * src/compare.c (diff_sparse_files): Temporary placeholder.
4179 * src/buffer.c: Minor changes
4180 * src/tar.c: Likewise.
4181 * src/list.c: Likewise.
4182 * src/misc.c (close_diag,open_diag,read_diag_details)
4183 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4184 diagnostics functions.
4185 * src/incremen.c: Use new diagnostics functions.
4186 * src/names.c: Likewise.
4188 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4190 * configure.ac: Fixed check for setsockopt
4192 * src/create.c: Do not zero-terminate name field if
4193 the name is exactly 100 characters long.
4194 (write_ustar_long_name): Fixed cheking for unsplittable
4197 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4199 * src/create.c (start_header): Removed debugging hook
4200 (dump_file): Fixed handling of linkname field.
4201 * src/names.c (safer_name_suffix): If the input
4202 file name ends with a slash, output one should do so
4204 * doc/tar.texi: Documented --format=ustar
4206 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4208 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4209 * src/create.c: Added POSIX.1-1988 support.
4210 * src/names.c (safer_name_suffix): Skip leading ./
4211 * src/tar.c: New option --format=ustar forces
4212 POSIX.1-1988 archive format.
4213 * tests/delete03.sh: Updated.
4214 * tests/extrac04.sh: Updated.
4215 * tests/multiv01.sh: Updated.
4217 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4219 * src/list.c (read_and): Initialize current_stat_info
4220 and extended_header at the start of the loop.
4221 * src/names.c (all_names_found): Check if the argument
4222 contains valid filename. Fixes coredump on `not_a_tar_file'
4223 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4224 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4225 Fixes `pax-big-10g' bug.
4227 2003-11-12 Paul Eggert <eggert@twinsun.com>
4229 Fix some C compatibility bugs reported by Joerg Schilling.
4231 * src/common.h (stripped_prefix_len): Fix misspelling
4232 "stripped_path_len" in declaration.
4233 * src/rmt.c (main): Use "return FOO;" rather than
4234 "exit (FOO);"; we no longer have to worry about
4235 pre-ANSI hosts that mishandled returned values from "main".
4236 * src/tar.c (main): Likewise. This avoids warnings on some
4238 * src/system.c: Include signal.h, for 'kill'.
4239 * src/system.h (DEV_BSIZE): Remove.
4240 (DEFAULT_ST_BLKSIZE): New macro.
4241 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4242 * src/tar.c (enum): Remove comma just before }.
4244 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4246 * src/list.c (decode_header): Initialize st_atime and
4249 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4251 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4252 Bunk <bunk@fs.tum.de> for reporting.
4253 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4254 <martin@xemacs.org> for spotting.
4256 2003-11-04 Paul Eggert <eggert@twinsun.com>
4258 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4261 2003-10-26 Paul Eggert <eggert@twinsun.com>
4263 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4264 Bug reported by Christian Weisgerber.
4266 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4270 * src/tar.c (decode_options): Removed superfluous archive format
4272 * doc/tar.texi: Documented new features.
4274 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4277 * THANKS: Added Wojciech Polak
4278 * configure.ac: Added checks for missing functions. Raised
4279 version number to indicate alpha release.
4280 * lib/Makefile.am: Added missing headers
4281 * lib/waitpid.c: Added missing includes.
4282 * src/extract.c: Likewise.
4283 * src/names.c: Removed spurious includes.
4284 * src/xheader.c: Likewise.
4285 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4286 macro overriding broken mkdir prototypes.
4288 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4290 * configure.ac: Check for dev_t and ino_t.
4291 * m4/Makefile.am: Added missing files.
4292 * src/system.c: New file.
4293 * src/Makefile.am: Added system.c
4294 * src/common.h: Prototypes for functions from system.c
4295 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4296 * src/buffer.c: Moved system dependencies to system.c
4297 * src/compare.c: Likewise.
4298 * src/create.c: Likewise.
4299 * src/delete.c: Likewise.
4300 * src/extract.c: Likewise.
4301 * src/rtapelib.c: Likewise.
4303 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 Implemented --occurrence option.
4308 * src/tar.c: New option --occurrence.
4309 * src/common.h (occurrence_option): New global
4310 (struct name): Changed `found' member to `uintmax_t
4312 (names_done): Removed
4313 (all_names_found): Changed prototype.
4314 (ISFOUND,WASFOUND): New macros
4315 * src/delete.c (delete_archive_members): Honor --occurrence
4317 * src/list.c (read_and): Likewise.
4318 * src/names.c: Count number of occurrences of each name in the
4320 (name_match): Honor --occurrence option.
4321 (names_done): Removed
4322 (all_names_found,names_notfound): Rewritten.
4324 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4326 * src/tar.c: Removed extra precaution regarding
4327 subcommand_option == CAT_SUBCOMMAND
4328 * lib/Makefile.am: Updated
4330 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4332 * src/common.h (names_done): New function.
4333 * src/names.c: Likewise.
4334 * src/list.c (read_and): Use all_names_found() as `while'
4336 * src/tar.c: New option --first-copy
4339 2003-09-24 Paul Eggert <eggert@twinsun.com>
4341 * src/rmt.c (main): Don't translate Copyright string; international
4342 law says the word "Copyright" should be in English.
4343 * src/tar.c (decode_options): Likewise.
4345 2003-09-22 Paul Eggert <eggert@twinsun.com>
4347 * doc/tar.texi (extracting untrusted archives): New section.
4349 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4350 Return size_t, not pointer, so that we don't have to worry about
4351 violating the C standard by converting char const * to char *.
4352 All callers changed.
4353 * src/names.c (stripped_path_len): Likewise. Strip file system
4354 prefix, too. Count adjacent slashes as if they were one slash;
4355 that is the POSIX standard.
4357 2003-09-17 Paul Eggert <eggert@twinsun.com>
4359 * README-alpha: Document maintainer tool assumptions a bit. GNU
4360 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4361 Debian bug 211447. Fix minor misspellings/whitespace nits.
4363 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4364 gl_USE_SYSTEM_EXTENSIONS.
4366 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4367 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4369 2003-09-17 Paul Eggert <eggert@twinsun.com>
4371 * bootstrap: Don't use "for option; do";
4372 Solaris 8 /bin/sh doesn't like that.
4374 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4376 * README-alpha: Updated
4377 * bootstrap: Updated
4379 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4381 * README-alpha: Updated
4382 * bootstrap: Updated
4383 * po/POTFILES.in: Added src/xheader.c
4384 * src/common.h (cut_path_elements): Added proto.
4386 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4388 * src/buffer.c: Use ngettext where appropriate.
4389 * src/compare.c: Likewise.
4390 * src/create.c: Likewise.
4391 * src/misc.c: Likewise.
4392 * src/tar.c: Likewise.
4393 * src/update.c: Likewise.
4395 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4397 * .cvsignore: Added *.shar.gz
4400 * src/common.h (strip_path_elements): New variable.
4401 * src/extract.c (extract_archive): Implemented --strip-path
4402 * src/names.c (cut_path_elements): New function.
4403 * src/tar.c: New option --strip-path=NUM.
4404 (decode_options) Assign boolean values to bool variables.
4406 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4408 * src/delete.c: Fixed deletion from the POSIX archives.
4409 * src/list.c (read_header): Minor change.
4410 * src/tar.c (main): Do not check for volume_label_option
4411 if subcommand_option is not CREATE_SUBCOMMAND.
4412 * src/xheader.c (xheader_decode): Store the header as
4413 well (for eventual delete).
4415 * tests/incremen.sh: Explicitly request GNU format. This will
4416 disappear when GNU extended header keywords are working.
4417 * tests/multiv01.sh: Likewise
4418 * tests/volume.sh: Likewise
4420 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4422 * src/create.c: Support for "linkpath" extended keyword.
4423 * src/xheader.c (decode_record): Reversed the return
4426 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4428 * configure.ac: Allow to redefine the default output format.
4429 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4430 (archive_format_string): New function.
4431 (usage): Updated help output.
4436 2003-09-02 Paul Eggert <eggert@twinsun.com>
4438 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4439 xheader_read, xheader_finish, xheader_destroy): Add decls;
4442 * src/create.c (write_extended): Remove unused local 'bufsize'.
4444 * src/delete.c (delete_archive_members): Handle case of
4445 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4446 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4447 occurs, as it's not possible.
4448 * src/update.c (update_archive): Likewise.
4450 Use "const" when possible in new code.
4451 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4452 (fmttab): Now const. All uses changed.
4453 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4454 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4455 decode_record, xheader_store, xheader_print, code_string, code_time,
4456 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4457 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4458 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4459 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4460 uid_coder, uid_decoder, uname_coder, uname_decoder):
4461 Use pointers to const when possible.
4462 (xhdr_tab): Now const.
4464 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4465 (set_archive_format): Report an error if no format name matches,
4466 instead of returning an undefined value.
4468 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4469 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4470 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4471 uid_decoder, uname_decoder): Remove unused keyword arg.
4474 * src/tar.c (set_archive_format): Now static.
4475 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4477 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4478 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4479 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4480 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4481 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4482 Remove forward decls; no longer needed.
4483 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4484 Add a forward declaration.
4486 Use 'bool' in new code, when appropriate.
4487 * src/xheader.c (decode_record): Return bool, not int.
4488 * src/common.h (read_header): Since it accepts bool, change
4489 all callers to use false and true rather than 0 and 1.
4491 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4492 "extended headed" -> "extended header".
4494 GNU coding style fixes.
4495 * src/xheader.c (decode_record, xheader_decode):
4496 Do not use decls like "char *p, *q;".
4499 (xheader_store): Avoid parentheses around object operand of sizeof.
4501 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4503 * src/create.c (start_header): Store long file names
4504 in "path" keyword of an extended header if in POSIX
4506 (finish_header): print header before calling write_extended().
4507 * src/list.c (list_archive): Always decode the header. This
4508 is necessary so the extended header is processed and the correct
4509 filename is printed no matter what the state of verbose_option.
4510 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4511 for the time being).
4513 2003-09-01 Paul Eggert <eggert@twinsun.com>
4515 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4516 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4518 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4520 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4521 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4522 copying rules from gnulib module descriptions.
4523 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4524 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4525 * m4/.cvsignore: Add utimes-null.m4. Sort.
4527 2003-09-01 Sergey Poznyakoff
4529 Added initial support for creating POSIX headers.
4531 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4532 (string_to_chars): New functions
4533 (struct xheader): Changed structure
4534 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4536 * src/create.c (string_to_chars): New function.
4537 (write_extended): New function
4538 (start_header): Create extended POSIX headers if necessary.
4539 (finish_header): Likewise.
4540 * src/list.c (print_header): Take user/group from
4542 * src/names.c (gid_to_gname,gname_to_gid)
4543 (uid_to_uname,uname_to_uid): Changed prototypes.
4544 * src/tar.c: New option --format.
4545 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4546 (struct extra_header): Removed unused structure.
4547 (union block.extra_header): Removed unused member.
4548 * src/xheader.c: Implemented coder functions.
4549 * bootstrap: Added obstack.
4550 * lib/.cvsignore: Likewise.
4551 * configure.ac: Added 'gl_OBSTACK'
4552 * m4/Makefile.am: Added new files.
4553 * m4/.cvsignore: Likewise.
4554 * TODO: Minor formatting change
4556 2003-08-31 Sergey Poznyakoff
4558 Added initial support for POSIX extended and STAR headers
4559 (only for listing/extracting).
4561 * src/xheader.c: New file.
4562 * src/Makefile.am: Added xheader.c
4563 * src/tar.h (struct star_header): New datatype
4564 (XHDTYPE,XGLTYPE): New defines
4565 (enum archive_format:STAR_FORMAT): New member
4566 (struct tar_stat_info): New datatype.
4567 (union block.star_header): New member.
4568 * src/common.h (orig_file_name,current_file_name)
4569 (current_trailing_slash,current_link_name): Removed variables.
4570 (current_stat_info): New variable
4571 (current_stat): Removed
4572 (extended_header): New variable
4573 (decode_header): Changed prototype.
4574 * src/list.c (decode_header): Added initial support for POSIX extended
4576 (skip_member): Check oldgnu_header only if current_format is set
4578 * src/buffer.c: Use current_stat_info
4579 * src/compare.c: Likewise.
4580 * src/create.c: Likewise.
4581 * src/delete.c: Likewise.
4582 * src/incremen.c: Likewise.
4583 * src/mangle.c: Likewise.
4584 * src/update.c: Likewise.
4585 * src/extract.c: Likewise.
4586 (make_directories): Improved check for the existence of the directory
4587 * src/tar.c (destroy_stat): New function.
4589 2003-08-29 Paul Eggert <eggert@twinsun.com>
4591 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4592 was worth (e.g., different users in en_GB disagree about -ize
4594 * po/en_GB.po: Remove.
4596 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4600 * src/tar.c: Removed support for the obsolete command line
4602 * doc/tar.texi: Removed references to the obsolete command
4605 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4609 * doc/tar.texi: Updated
4610 * src/common.h (check_links_option): New variable
4611 (orig_file_name): New variable
4612 (check_links): New proto.
4613 * src/create.c (struct link.nlink): New member
4614 (link_table): Static for the module.
4615 (dump_file): Update `link' member when adding new links
4617 (check_links): New function.
4618 * src/list.c (print_header): Use orig_file_name.
4619 * src/tar.c: New option --check-links. Changed semantics of
4620 -o to comply to UNIX98 when extracting and to its previous
4621 semantics otherwise.
4622 (main): Call check_links if --check-links. was given.
4624 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4626 * src/list.c (print_header): Revised
4627 * NEWS: Started the entry for 1.13.26
4628 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4630 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4632 * .cvsignore: Added to the repository.
4633 * doc/.cvsignore: Likewise.
4634 * lib/.cvsignore: Likewise.
4635 * m4/.cvsignore: Likewise.
4636 * po/.cvsignore: Likewise.
4637 * scripts/.cvsignore: Likewise.
4638 * src/.cvsignore: Likewise.
4639 * tests/.cvsignore: Likewise.
4641 * lib/Makefile.am: Added exitfail.[hc]
4642 * src/misc.c (chdir_do): Fixed call to restore_cwd
4643 * src/buffer.c (flush_read): Fixed behavior on short
4644 reads right after opening the new archive (multiv01.sh test).
4645 (new_volume): Special handling for "-".
4646 * src/list.c (print_header): Print trailing slash if
4647 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4648 * tests/multiv01.sh: Minor changes.
4649 * m4/Makefile.am: Added missing files.
4651 2003-07-05 Paul Eggert <eggert@twinsun.com>
4653 Finish the checkin begin yesterday.
4655 * NEWS: Document the user-visible changes installed in the last
4658 * TODO: New file (actually, resurrected; but with new contents).
4660 * src/list.c (read_and): Give full type for procedure arg.
4661 (read_header): Strip trailing slashes, setting current_trailing_slash.
4662 (tartime): Avoid int overflow when printing year (!).
4663 (print_header): New arg specifying block ordinal. All uses changed.
4664 Print link as 'h' type. Give labels for long links and names.
4666 * src/misc.c (contains_dot_dot): Moved to names.c
4667 (must_be_dot_or_slash): New function.
4668 (safer_rmdir): Use it.
4669 (remove_any_file): Now takes enum as option, not boolean.
4670 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4671 to unlink a directory.
4672 (deref_stat): Accept bool, not int.
4674 * src/names.c (namelist_match): Allow partial matches only if
4676 (hash_string_hasher): Renamed from hash_avoided_name.
4677 (hash_string_compare): Renamed from compare_avoided_anames.
4678 (hash_string_insert, hash_string_lookup): New functions.
4679 (add_avoided_name, is_avoided_name): Use them.
4680 (safer_name_suffix): New function.
4681 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4683 * src/rmt.c: Don't include print-copyr.h.
4684 (prepare_input_buffer): New arg FD.
4685 Do not read more than INT_MAX bytes at once,
4686 since it breaks on some brain damaged Tru64 hosts.
4688 when retrying instead of subtracting 1024; for speed.
4689 (main): Use gettext to translate (C), not print_copyright.
4691 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4692 now that gnulib handles this.
4693 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4695 Assume that offsetof is defined in stddef.h.
4696 Do not include <sys/param.h>.
4697 (realloc, lseek): Do not declare.
4698 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4699 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4700 declarations, since we now assume C89 or better.
4701 (PARAMS): Remove, as we now assume C89. All uses changed.
4702 (bindtextdomain, textdomain): Include <gettext.h> to define.
4703 Include <unlocked-io.h>.
4704 (valloc): Define if not defined, and if valloc is not declared.
4705 (xstrdup): Remove decl.
4707 * src/tar.c: Do not include <print-copyr.h>.
4708 Include <getdate.h>.
4709 (get_date): Remove decl.
4710 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4711 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4712 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4713 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4714 (long_options, decode_options): Use them.
4715 (OVERWRITE_DIR_OPTION): Remove.
4716 (long_options): New options --index-file, --no-overwrite-dir.
4717 Remove --overwrite-dir option.
4718 (usage): Use PACKAGE_BUGREPORT.
4719 (decode_options): Terminate new argv properly.
4720 Use PACKAGE_NAME, PACKAGE_VERSION.
4721 If verbose, report how we grokked any textual date option.
4722 (main): Add support for index-file.
4724 * tests/Makefile.am: Convert to UTF-8.
4725 (AUTOMAKE_OPTIONS): Remove.
4726 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4727 (INCLUDES): Remove ../intl.
4728 (LDADD): Don't link libtar.a twice.
4730 * tests/genfile.c: Convert to UTF-8.
4731 Don't include <print-copyr.h>.
4732 (DEFAULT_PATTERN): Renamed from DEFAULT.
4733 (ZEROS_PATTERN): Renamed from ZEROS.
4734 (main): Use gettext to translate (C), not print_copyright.
4736 2003-07-04 Paul Eggert <eggert@twinsun.com>
4738 Revamp to meet current standards of autoconf, automake,
4739 gettext, and gnulib, and incorporate new translations.
4741 * config/config.guess, config/config.sub, config/depcomp,
4742 config/install-sh, config/mdate-sh, config/missing,
4743 config/mkinstalldirs, config/texinfo.texi:
4744 Moved here from parent directory, or from doc.
4745 * config.hin: Renamed from config.h.in.
4746 * config/config.rpath: New file.
4748 * intl: Remove this subdirectory.
4750 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4752 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4753 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4754 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4755 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4756 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4757 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4760 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4761 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4762 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4763 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4764 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4765 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4766 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4767 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4768 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4769 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4770 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4771 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4772 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4773 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4774 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4775 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4776 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4777 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4778 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4780 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4781 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4782 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4783 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4784 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4785 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4786 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4787 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4788 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4789 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4790 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4791 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4792 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4793 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4794 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4795 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4796 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4797 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4799 Upgrade to latest version from external source. The file "bootstrap"
4800 now grabs these automatically, so we needn't keep track of them
4801 in this change long any longer.
4803 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4804 (SUBDIRS): Remove intl.
4805 * PORTS: Update for star, Macintosh.
4806 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4807 Bison 1.875, gettext 0.12.1.
4808 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4809 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4810 (AC_CONFIG_AUX_DIR): New.
4811 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4813 (AC_PREREQ): Bump from 2.52 to 2.57.
4814 (AC_GNU_SOURCE): New.
4815 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4816 we no longer support K&R C.
4818 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4819 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4820 (AC_MBSTATE_T): Remove.
4821 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4822 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4823 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4824 (AM_STDBOOL_H): Add.
4825 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4826 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4827 (AC_CHECK_TYPE): Remove ssize_t.
4828 (gt_TYPE_SSIZE_T): Add.
4829 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4830 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4831 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4832 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4833 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4834 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4835 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4836 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4837 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4838 napms, poll, select, strstr, usleep.
4839 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4840 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4841 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4842 (AM_GNU_GETTEXT_VERSION): New.
4843 (AC_OUTPUT): Remove intl/Makefile.
4845 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4846 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4847 * doc/fdl.texi: Update to current GNU version.
4848 * doc/gettext.texi: Update to current coreutils version,
4849 plus a copyright notice.
4850 * doc/tar.texi: Switch to new method for doing copyright notices.
4851 Use @acronym instead of @sc where appropriate.
4852 Remove empty examples. Give a few more examples.
4854 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4855 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4856 are built up in pieces with +=.
4857 (noinst_HEADERS, INCLUDES): Remove.
4858 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4859 (libtar_a_LIBADD): Use $ rather than @.
4860 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4862 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4863 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4864 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4865 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4866 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4867 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4868 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4869 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4870 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4871 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4872 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4873 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4874 prereq.m4, xstrtoimax.m4.
4876 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4877 be translated, since it's not a user-visible tool.
4879 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4881 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4882 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4883 consistency with coreutils.
4884 (LDADD): Link LIBINTL after libtar.a, since
4885 it's now external and should stand by itself.
4887 * src/buffer.c (print_total_written): Adjust to new human.h
4889 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4890 (open_archive): Open index file name.
4891 Strip trailing slahes from file names.
4892 (flush_write): Set size to 0 if not saving names.
4893 (flush_write, flush_read): Use safer_name_suffix rather than
4896 * src/common.h: Include <quote.h>.
4897 (absolute_names_option, atime_preserve_option, backup_option,
4898 block_number_option, checkpoint_option, dereference_option,
4899 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4900 incremental_option, interactive_option, multi_volume_option,
4901 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4902 read_full_records_option, remove_files_option, same_order_option,
4903 show_omitted_dirs_option, sparse_option, starting_file_option,
4904 to_stdout_option, totals_option, touch_option, verify_option,
4905 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4906 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4907 recent_long_link_blocks): New vars.
4908 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4909 (OVERWRITE_OLD_DIRS): Remove.
4910 (enum remove_option): New enum.
4911 (remove_any_file): Use it as option arg, not int.
4912 (is_avoided_name, contains_dot_dot): Return bool, not int.
4913 (safer_name_suffix): New decl.
4915 * src/compare.c (now_verifying): Now bool, not int.
4916 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4917 all callers changed to test for failure.
4918 (diff_sparse_files): Take size from current_stat, not from param.
4919 (diff_archive): Do not count trailing slashes in archives.
4920 (verify_volume): Test for header failure after loop, not before.
4922 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4923 All callers changed.
4924 (start_header): Clear devmajor and devminor fields, too.
4925 (finish_header): New arg block_ordinal.
4926 (init_sparsearray): Now extern. Set sp_array_size to
4927 SPARSES_IN_OLDGNU_HEADER if it is zero.
4928 (dump_file): Keep link table as a hash.
4929 Do not count "file changed as we read it" as a failure.
4931 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4932 Move extern decl to common.h.
4934 * src/extract.c (we_are_root): Now bool, not int.
4935 (check_time): Warn about implausibly old time stamps.
4936 (set_stat): Use utimbuf, not stat_info.
4937 (prepare_to_extract): New arg DIRECTORY.
4938 (fill_in_sparse_array): Moved here from compare.c.
4939 (extract_sparse_file): Now returns off_t, giving size left.
4940 Truncate file at end.
4941 (extract_archive): Use safer_name_suffix rather than rolling our own.
4942 Use fill_in_sparse_array rather than rolling our own.
4943 Strip trailing slashes more effectively.
4944 Check for unsafe names.
4946 * src/incremen.c (struct directory): nfs and found are now of type
4948 (gnu_restore): Now takes directory name as argument, not offset
4949 of directory name in a global. All uses changed.
4950 (CURRENT_FILE_NAME): Remove.
4953 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4956 2002-09-30 Paul Eggert <eggert@twinsun.com>
4958 * src/rmt.c (prepare_input_buffer): Renamed form
4959 prepare_record_buffer. All uses changed. Do not assume that
4960 size_t is the same width as int.
4962 2002-03-29 Paul Eggert <eggert@twinsun.com>
4964 * src/incremen.c (get_directory_contents):
4965 If ignore_failed_read_option, only warn about
4966 get_directory_contents failures. Fix suggested by
4969 2002-01-31 Mark W. Eichin <eichin@thok.org>
4971 * src/buffer.c (child_open_for_compress): Don't try to read
4972 past the end of the buffer.
4974 2001-10-11 Jim Meyering <meyering@lucent.com>
4976 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4977 and quote_n (1, ... to avoid clobbering a buffer.
4979 2001-09-26 Paul Eggert <eggert@twinsun.com>
4981 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4983 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4984 end of file; just ignore them silently.
4986 * src/list.c (read_header): Don't keep around extended name
4987 and link info indefinitely; keep it only for the next file.
4988 This fixes a bug introduced in 1.13.24, and removes the need
4989 for some static variables. Set recent_long_name and
4990 recent_long_link to zero if there were no long links; this
4991 avoids a violation of ANSI C rules for pointers in delete.c.
4992 * THANKS: Add Christian Laubscher.
4994 2001-09-26 Jim Meyering <meyering@lucent.com>
4996 * doc/tar.texi (Remote Tape Server): is know -> is known
4998 2001-09-25 Paul Eggert <eggert@twinsun.com>
5000 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5001 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5002 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5003 want to distinguish EINVAL and EILSEQ.
5005 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5007 * src/extract.c (maybe_recoverable):
5008 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5010 2001-09-22 Paul Eggert <eggert@twinsun.com>
5012 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5014 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5017 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5018 * PORTS: Add copyright notice, 'star' reference.
5019 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5020 * THANKS: Add Christophe Kalt.
5021 * config.sub: Upgrade to 2001-09-14 version.
5023 * configure.ac (ALL_LINGUAS): Add ko.
5024 * po/ko.po: Resurrected file.
5026 * doc/convtexi.pl: Add coding advice for Emacs.
5028 * doc/getdate.texi: Add copyright notice.
5030 * doc/mdate-sh: Upgrade to automake 1.5 version.
5032 * doc/tar.texi (extracting files): Mention --to-stdout.
5033 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5034 (Overwrite Old Files): Likewise.
5036 * lib/Makefile.am (noinst_HEADERS):
5037 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5038 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5040 * lib/copysym.c, lib/copysym.h: Remove.
5041 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5042 lib/unicodeio.h: New files.
5044 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5045 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5047 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5048 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5050 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5051 * m4/isc-posix.m4: Remove.
5053 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5055 * po/POTFILES.in: Add copyright notice.
5057 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5059 * tests/Makefile.am (LDADD): Likewise.
5061 * src/buffer.c (write_archive_buffer, close_archive):
5062 If an archive is a socket, treat it like a FIFO.
5063 (records_read, records_written): New vars.
5064 (write_archive_to_stdout): Now bool, not int.
5065 (open_archive, flush_write, flush_read): Keep records_read and
5066 records_written up to date.
5068 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5069 (write_archive_to_stdout): Now bool, not int.
5070 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5071 (read_header): Now takes bool arg. Existing callers modified
5072 to pass 0, unless otherwise specified.
5074 * src/delete.c (records_read): Remove; now a global.
5075 (acting_as_filter): Now bool, not int.
5076 (recent_long_name, recent_long_link, recent_long_name_blocks,
5077 recent_long_link_blocks, records_read, records_written): New decls.
5078 (records_skipped): New var.
5079 (move_archive): Don't divide by zero if arg is 0.
5080 Use the above vars to compute how far to move.
5081 (write_recent_blocks): New function.
5082 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5083 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5084 Keep track of how many records have been skipped.
5085 Let the buffer code count records.
5086 When copying a header, copy any extended headers that came before it.
5088 * src/extract.c (extract_archive): When marking a directory to be
5089 updated after symlinks, stat all directories after it in the
5090 delayed-set-stat list too, since they will be checked after
5091 symlinks. Add support for --overwrite-dir.
5093 * src/list.c (recent_long_name, recent_long_link,
5094 recent_long_name_blocks, recent_long_link_blocks): New vars.
5095 (read_and): Pass 0 to read_header.
5096 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5097 headers into new vars. Null-terminate incoming symbolic links.
5099 * src/rmt.c: Include print-copyr.h, not copysym.h.
5100 (main): Use print_copyright, not copyright_symbol.
5101 * src/tar.c (decode_options): Likewise.
5102 (OVERWRITE_DIR_OPTION): New constant.
5103 (long_options, usage, decode_options): Add --overwrite-dir.
5105 * src/tar.h: Put copyright notice into documentation.
5107 * tests/Makefile.am (TESTS): Add delete03.sh.
5108 * tests/delete03.sh: New file.
5110 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5111 (main): Use print_copyright, not copyright_symbol.
5112 Include <argmatch.h>.
5113 (pattern_strings): Remove.
5114 (pattern_args, pattern_types): New constants.
5115 (main): Use XARGMATCH, not argmatch.
5117 2001-09-20 Jim Meyering <meyering@lucent.com>
5119 * lib/xstrtol.c (strtoimax): Guard declaration with
5120 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5121 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5122 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5123 (strtoumax): Likewise, for completeness (it wasn't necessary).
5124 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5125 Check for declaration of strtoimax.
5126 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5127 Check for declaration of strtoumax.
5129 2001-09-16 Paul Eggert <eggert@twinsun.com>
5131 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5133 2001-09-14 Paul Eggert <eggert@twinsun.com>
5135 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5137 * README-alpha: Describe automake patch.
5139 * configure.ac (LIBOBJS):
5140 Remove automake 1.4 workaround, as we're using 1.5 now.
5141 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5143 * lib/copysym.c: Include stddef.h, for size_t.
5144 Include langinfo.h if needed.
5145 Use locale_charset only if USE_INCLUDED_LIBINTL;
5146 if not, use nl_langinfo (CODESET) if available.
5148 2001-09-13 Paul Eggert <eggert@twinsun.com>
5150 * config.guess, config.sub: Sync with canonical versions.
5152 * configure.ac (jm_PREREQ_XGETCWD): Add.
5154 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5155 (libtar_a_SOURCES): Add copysym.c.
5156 * copysym.c, copysym.h: New files.
5158 * lib/error.c: Sync with fileutils version.
5160 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5161 * m4/getcwd.m4: New file.
5162 * m4/uintmax_t.m4: Remove.
5164 * m4/gettext.m4 (AM_WITH_NLS):
5165 Fix bug with calculating version of Bison 1.29.
5166 Reported by Karl Berry.
5168 * src/Makefile.am (datadir): Remove.
5170 * src/rmt.c: Include copysym.h.
5171 (main): Use copyright_symbol to translate copyright notice,
5173 * src/tar.c: Likewise.
5174 * tests/genfile.c: Likewise.
5176 * src/system.h (MB_LEN_MAX): New symbol.
5178 2001-09-11 Paul Eggert <eggert@twinsun.com>
5180 * src/extract.c (struct delayed_set_stat): New member
5182 (delay_set_stat): Initialize it to 0.
5183 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5184 taking an extra stat ourselves. All callers changed.
5185 (set_stat): Likewise.
5186 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5187 If false, stop when encountering a struct whose 'after_symlinks'
5188 member is true. Otherwise, go through all structures but check
5189 them more carefully. All callers changed.
5190 (extract_archive): When extracting a deferred symlink, if its parent
5191 directory's status needs fixing, then mark the directory as needing
5192 to be fixed after symlinks.
5193 (extract_finish): Fix status of ordinary directories, then apply
5194 delayed symlinks, then fix the status of directories that are
5195 ancestors of delayed symlinks.
5197 * src/rtapelib.c (rexec):
5198 Remove declaration; it ran afoul of prototypes on Crays.
5199 Reported by Wendy Palm of Cray.
5201 2001-09-06 Paul Eggert <eggert@twinsun.com>
5203 * lib/strtoimax.c (HAVE_LONG_LONG):
5204 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5205 (strtoimax): Use sizeof (long), not
5206 sizeof strtol (ptr, endptr, base),
5207 to work around bug in IBM C compiler.
5209 2001-09-04 Paul Eggert <eggert@twinsun.com>
5211 * lib/xgetcwd.c: Include "xalloc.h".
5212 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5213 report an error and exit.
5215 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5216 (jm_PREREQ): Use it.
5218 2001-09-03 Paul Eggert <eggert@twinsun.com>
5220 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5221 (jm_PREREQ_XGETCWD): New macro.
5223 * lib/exclude.c (fnmatch_no_wildcards):
5224 Fix typo that caused us to do case-folding
5225 search even when that was not desired. This occurred only in the
5228 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5229 Do not include xalloc.h.
5230 (INITIAL_BUFFER_SIZE): New symbol.
5231 Do not use xmalloc / xrealloc, since the caller is responsible for
5232 handling errors. Preserve errno around `free' during failure.
5233 Do not overrun buffer when using getwd.
5235 * lib/xgetcwd.c (xgetcwd):
5236 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5237 to decide whether to use getcwd (NULL, 0).
5239 2001-09-02 Paul Eggert <eggert@twinsun.com>
5241 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5243 2001-09-01 Jim Meyering <meyering@lucent.com>
5245 * exclude.c: Use `""', not `<>' to #include non-system header files.
5246 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5247 and strncasecmp as r-values. Unixware didn't have declarations.
5249 2001-08-31 Jim Meyering <meyering@lucent.com>
5251 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5252 Use an initial, malloc'd, buffer of length 128 rather than
5253 a statically allocated one of length 1024.
5255 2001-08-30 Paul Eggert <eggert@twinsun.com>
5257 * lib/utime.c: Include full-write.h.
5258 * lib/xstrtol.c (strtoimax): New decl.
5260 2001-08-29 Paul Eggert <eggert@twinsun.com>
5262 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5264 * src/create.c (dump_file): Relativize link names before dumping.
5265 This fixes a bug reported by Jose Pedro Oliveira.
5267 * src/create.c (dump_file): Use offsetof when computing sizes for
5268 struct hack; this avoids wasted space in some cases.
5269 * src/incremen.c (note_directory, find_directory): Likewise.
5270 * src/names.c (name_gather, addname): Likewise.
5272 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5273 for consistency with other code that does similar things.
5274 * src/names.c (name_gather): Likewise.
5276 * src/names.c (read_name_from_file, name_next, name_gather,
5277 add_hierarchy_to_namelist): Avoid quadratic behavior when
5278 reallocating buffers. Check for buffer size overflow.
5279 (addname): Avoid unnecessary clearing of memory.
5281 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5283 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5284 name size allocation that caused core dumps.
5286 2001-08-28 Paul Eggert <eggert@twinsun.com>
5288 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5290 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5291 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5292 (daddr_t): Remove; no longer used.
5293 (jm_PREREQ_HUMAN): Add.
5295 * acconfig.h: Remove; no longer needed.
5297 * config.guess, config.sub:
5298 New files, from automake 1.5. Gettext 0.10.39 needs them.
5299 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5301 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5302 (SUBDIRS): Put intl before lib, as gettext requires.
5304 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5305 * intl: Upgrade entire directory to gettext 0.10.39.
5306 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5307 New files, from gettext 0.10.39.
5308 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5309 Upgrade to gettext 0.10.39,
5310 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5312 * po/cat-id-tbl.c, po/stamp-cat-id:
5313 Remove; no longer used by gettext 0.10.39.
5314 * po/ChangeLog: New file.
5316 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5317 $(srcdir)/tar.texi: Likewise.
5318 * doc/freemanuals.texi: New file.
5319 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5320 `fileds' -> `fields'
5321 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5323 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5324 (noinst_HEADERS): Add quote.h.
5325 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5327 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5329 * lib/full-write.c, lib/savedir.c: Comment fix.
5331 * lib/pathmax.h: Remove.
5333 * lib/quote.c, lib/quote.h: New files.
5335 * lib/xgetcwd.c: Don't include pathmax.h.
5336 Include stdlib.h and unistd.h if available.
5338 (xmalloc, xstrdup, free): Remove decls.
5339 (xgetcwd): Don't assume sizes fit in unsigned.
5340 Check for overflow when computing sizes.
5341 Simplify reallocation code.
5343 * lib/xmalloc.c: Quote failure tests.
5345 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5347 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5348 similar to strtol.c.
5349 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5350 (verify): New macro.
5351 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5352 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5353 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5354 changed to signed values. Check sizes at compile-time, not
5355 run-time. Prefer strtol to strtoll if both work.
5358 * lib/xstrtol.h (xstrtoimax): New decl.
5360 * m4/Makefile.am (EXTRA_DIST):
5361 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5362 longlong.m4, xstrtoimax.m4.
5364 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5365 Remove; now done by autoconf.
5366 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5367 Use AC_CHECK_TYPE instead of merely looking for the header.
5369 * m4/uintmax_t.m4: Use shorter comment.
5371 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5372 Quote first arg of AC_DEFUN.
5373 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5374 is needed to parse the include file.
5375 Simplify logic behind the args to AC_REPLACE.
5377 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5379 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5382 Use "Copyright %d" to simplify the translator's job in the future.
5383 Advise translator about circle-C.
5384 * src/tar.c: (decode_options): Likewise.
5385 * tests/genfile.c (main): Likewise.
5387 2001-08-28 Jim Meyering <meyering@lucent.com>
5389 * lib/argmatch.c: Include "quote.h".
5390 (argmatch_invalid): Quote the context.
5392 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5394 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5395 Use single-quote for local .h files.
5397 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5399 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5402 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5403 invoking mktime the last time.
5405 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5407 * lib/rename.c: Major rewrite by Volker Borchert to use system
5408 rename function, but to work around problems with trailing
5411 * lib/strtoll.c: New file, from glibc.
5412 * lib/strtoul.c: Update from glibc.
5414 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5415 Add support for signed numbers, too.
5416 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5418 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5420 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5421 (main): Use generic names in debugging output.
5422 * lib/strtoimax.c: Plus add the following changes of my own:
5423 (main): Use accurate names in debugging output.
5425 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5428 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5429 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5430 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5431 m4/utime.m4, m4/utimes.m4:
5432 Quote the first argument in each use of AC_DEFUN.
5434 * m4/getline.m4: Don't use string.h.
5436 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5438 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5440 2001-08-27 Paul Eggert <eggert@twinsun.com>
5442 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5444 The biggest change is the new --exclude semantics and options.
5445 The basic idea was suggested by Gerhard Poul; thanks!
5447 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5448 * README: ignfail.sh fails on some NFS hosts.
5449 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5451 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5452 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5453 Remove; the automake bug has been fixed.
5454 * acinclude.m4: Remove.
5456 * configure.ac: Renamed from configure.in.
5457 (AC_PREREQ): Bump from 2.13 to 2.52.
5458 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5459 1997-05-30) has an encoding error.
5460 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5461 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5463 * doc/fdl.texi: Update to current GNU version.
5465 * doc/tar.texi: Put leading '*' in direntry.
5466 Accommodate new gfdl sectioning.
5467 New option --recursion (the default) that is the inverse of
5470 New options --anchored, --ignore-case, --wildcards,
5471 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5472 Along with --recursion and --no-recursion, these control how exclude
5473 patterns are interpreted. The default interpretation of exclude
5474 patterns is now --no-anchored --no-ignore-case --recursion
5475 --wildcards --wildcards-match-slash.
5477 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5479 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5480 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5481 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5482 Include if available.
5483 (<xalloc.h>): Include
5484 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5485 (verify): New macro. Use it to verify that EXCLUDE macros do not
5486 collide with FNM macros.
5487 (struct patopts): New struct.
5488 (struct exclude): Use it, as exclude patterns now come with options.
5489 (new_exclude): Support above changes.
5490 (new_exclude, add_exclude_file):
5491 Initial size must now be a power of two to simplify overflow checking.
5492 (free_exclude, fnmatch_no_wildcards): New function.
5493 (excluded_filename): No longer requires options arg, as the options
5494 are determined by add_exclude. Now returns bool, not int.
5495 (excluded_filename, add_exclude):
5496 Add support for the fancy new exclusion options.
5497 (add_exclude, add_exclude_file): Now takes int options arg.
5498 Check for arithmetic overflow when computing sizes.
5499 (add_exclude_file): xrealloc might modify errno, so don't
5500 realloc until after errno might be used.
5502 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5504 (free_exclude): New decl.
5505 (add_exclude, add_exclude_file): Now takes int options arg.
5506 (excluded_filename): No longer requires options arg, as the options
5507 are determined by add_exclude. Now returns bool, not int.
5509 * lib/prepargs.c: Include <string.h>; required for C99 since
5513 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5515 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5516 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5518 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5519 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5521 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5522 subsumed by Autoconf 2.50.
5524 * m4/error.m4: Upgrade to serial 2.
5526 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5527 remove test for GNU C library. It's not correct, as some
5528 older glibcs are buggy.
5530 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5532 * m4/prereq.m4: Upgrade to serial 20, but then:
5533 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5534 (jm_PREREQ_EXCLUDE): New macro.
5535 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5538 * m4/realloc.m4: Upgrade to serial 4.
5540 * m4/strerror_r.m4: Revert to serial 1002.
5542 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5544 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5546 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5547 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5548 it is now subsumed by autoconf. Add inttypes.h.
5550 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5551 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5553 * src/buffer.c (new_volume): Stop if the script exits with an error.
5555 * src/common.h (excluded_with_slash, excluded_without_slash):
5556 Remove, replacing by:
5557 (excluded): New decl.
5558 (link_error): New decl.
5559 (excluded_name): Now returns bool.
5562 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5563 Support hard links to symbolic links.
5565 (struct delayed_symlink): Remove 'names' member, replacing it with
5566 'sources' and 'target' member. All uses changed.
5568 (struct string_list): New type.
5570 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5571 for struct hack; this avoids wasted space in some cases.
5573 (extract_archive): Fix test for absolute pathnames and/or "..".
5574 Use link_error to report errors for links.
5575 Remove redundant trailing '/' at "really_dir", for all uses, not
5576 just before invoking mkdir.
5577 If overwriting old files, do not worry so much about existing
5579 Fix mode computation in the case where the directory exists.
5581 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5582 link, make a copy of the symbolic link.
5584 * src/incremen.c (get_directory_contents):
5585 If ignore_failed_read_option, only warn about
5588 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5589 However, check for error even for '-' or '+' case.
5591 (print_header): Try parsing uids and gids as unsigned integers first,
5592 and as a uid_t or gid_t only if that fails. This adds support for
5593 listing positive uids and gids that are greater than UID_MAX and
5596 * src/misc.c (link_error): New function.
5598 * src/names.c (collect_and_sort_names):
5599 If ignore_failed_read_option, only warn about
5602 (excluded_name): Now returns bool. Simplify, as the fancy
5603 features are now all in excluded_filename.
5605 * src/rtapelib.c (base_name): Remove decl, as system.h now
5608 * src/system.h: Include stddef.h if available.
5609 (offsetof): Declare if stddef.h doesn't.
5611 Include <dirname.h>.
5612 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5614 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5615 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5616 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5617 WILDCARDS_MATCH_SLASH_OPTION):
5620 (long_options, usage, decode_options): Add support for --anchored,
5621 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5622 --no-wildcards-match-slash, --recursion, --wildcards,
5623 --wildcards-match-slash.
5625 (decode_options): Implement the new way of interpreting exclude
5628 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5630 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5631 just print error messages suggesting alternatives.
5633 (add_filtered_exclude): Remove.
5635 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5637 * tests/extrac04.sh (out): Remove
5638 directory/subdirectory/file1, as the new semantics for
5639 --exclude exclude it.
5641 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5643 2001-08-12 Paul Eggert <eggert@twinsun.com>
5645 * lib/addext.c (<errno.h>): Include.
5646 (errno): Declare if not defined.
5647 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5648 leaves errno alone, because there is no limit. Also, work even if
5649 size_t is narrower than long.
5651 2001-07-08 Paul Eggert <eggert@twinsun.com>
5653 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5655 2001-05-10 Paul Eggert <eggert@twinsun.com>
5657 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5658 Include <backupfile.h> and <dirname.h> after size_t is defined.
5659 (addext): Use base_len to trim redundant trailing slashes instead of
5662 * lib/backupfile.c (ISSLASH, base_name):
5663 Remove decls; now in dirname.h.
5664 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5666 (find_backup_file_name): Rename locals to avoid new functions.
5667 Use base_len instead of rolling it ourselves.
5668 Work even if dirlen is 0.
5669 Use a dir of '.' if given the empty string.
5672 Do not include <stdio.h>, <assert.h>; no longer needed.
5673 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5674 Include <string.h>, <dirname.h>.
5675 (base_name): Allow file names ending in slashes, other than names
5676 that are all slashes. In this case, return the basename followed
5679 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5680 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5681 (dir_len): Renamed from dirlen.
5682 All callers changed.
5684 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5686 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5688 2001-02-16 Paul Eggert <eggert@twinsun.com>
5690 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5691 Do not declare or define if HAVE_MBRTOWC,
5692 since the test for HAVE_MBRTOWC now requires proper declarations.
5694 * lib/alloca.c (malloc): Undef before defining.
5696 2001-02-13 Paul Eggert <eggert@twinsun.com>
5698 * src/compare.c (read_and_process): Use off_t for size.
5699 From Maciej W. Rozycki.
5701 2001-01-26 Paul Eggert <eggert@twinsun.com>
5703 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5705 2001-01-12 Paul Eggert <eggert@twinsun.com>
5707 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5709 * lib/savedir.h (savedir): Remove size arg.
5711 * doc/tar.texi: Add @setchapternewpage odd.
5712 Remove -I as an alias for -T, for now.
5714 Update copyright. Remove "Published by".
5715 Dates beginning with / or . are taken to be file names.
5717 * src/tar.c (<time.h>): Do not include;
5718 (time): Do not declare.
5719 (usage): Remove -I as an alias for -T.
5720 (OPTION_STRING): Remove -I.
5721 (decode_options): Dates that look like an absolute path name,
5722 or that start with '.', are presumed to be file names whose
5724 Remove 'I' as an aliase for 'T'.
5727 * src/extract.c (<time.h>): Do not include; system.h now does this.
5728 (make_directories): Skip filesystem prefixes.
5729 Don't assume '/' is the only separator.
5730 (extract_sparse_file): Use new full_write semantics.
5731 On write error, return instead of invoking skip_file.
5732 Do not free sparsearray; caller does this now.
5733 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5735 (extract_archive): Don't assume file name lengths fit in int.
5736 Report what got stripped from member name; it might be more than '/'.
5737 Use new full_write semantics.
5738 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5740 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5742 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5743 (time): Remove decl; likewise.
5744 (child_open_for_uncompress): Use new full_write semantics.
5745 (flush_write): Use ISSLASH instead of testing for '/'.
5746 (flush_read): Likewise.
5748 * src/rmt.h (_remdev): Look for / anywhere in Path.
5750 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5751 Don't assume '/' is the only separator.
5752 (safer_rmdir): Don't assume '/' is the only separator.
5754 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5756 * lib/dirname.h (dirlen): New decl.
5758 * src/incremen.c (get_directory_contents):
5759 Remove path_size arg; all callers changed.
5760 Don't assume '/' is the only directory separator.
5761 (gnu_restore): Work even if file name length doesn't fit in int.
5763 * lib/addext.c (ISSLASH): New macro.
5764 (addext): Trim any redundant trailing slashes.
5766 * src/names.c (name_next):
5767 Don't assume '/' is the only directory separator.
5768 (namelist_match): Likewise.
5769 (add_hierarchy_to_namelist): Remove dirsize arg.
5770 Do not assume '/' is the only directory separator.
5771 (new_name): Likewise.
5773 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5774 (libtar_a_SOURCES): Add dirname.c.
5776 * src/create.c (relativize):
5777 New function, with much of old start_header's guts.
5778 Handle filesystem prefixes.
5779 (start_header): Use this new function.
5780 (init_sparsearray): Don't bother to zero out the new array;
5782 (deal_with_sparse): Fix array allocation bug.
5783 (create_archive): Don't assume '/' is the only separator.
5784 (dump_file): Likewise.
5785 Don't worry about leading / in symlink targets.
5787 * lib/savedir.c (savedir):
5788 Remove size arg; it wasn't portable. All callers changed.
5790 * lib/utime.c (utime_null): Adjust to new full_write convention.
5792 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5794 * lib/backupfile.c: Include <dirname.h>.
5795 (ISSLASH): New macro.
5796 (find_backup_file_name): Use dirlen to calculate directory lengths.
5797 (max_backup_version): Strip redundant trailing slashes.
5799 * src/common.h: Include <full-write.h>.
5800 (get_directory_contents): No longer has size arg.
5801 (gnu_restore): Arg is size_t, not int.
5803 * src/system.h: Include <time.h>.
5804 (time): Declare if not defined.
5806 * lib/full-write.c: Include full-write.h, not safe-read.h.
5807 full_write returns size_t, with short writes meaning failure.
5808 All callers changed.
5810 * src/rtapelib.c: Include full-write.h.
5812 * src/rmt.c: Include full-write.h.
5813 (main): Update copyright.
5815 * doc/getdate.texi: Mention that only English is supported.
5816 Show how to use "date" so that the output is acceptable to getdate.
5817 Mention Z as an abbreviation for UTC.
5819 * lib/full-write.h: New file.
5821 * src/list.c: system.h now does time.h stuff.
5824 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5826 Do not include string.h, strings.h, or assert.h; no longer needed.
5827 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5829 (base_name): New decl.
5830 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5831 (dir_name_r): Remove.
5832 (dirlen): New function.
5833 (dir_name): Use dirlen instead of dir_name_r.
5834 (<string.h>, <strings.h>): Include only if test program.
5835 (main): Use "return 0", not "exit (0)".
5837 2000-12-08 Paul Eggert <eggert@twinsun.com>
5839 * lib/dirname.h: New file.
5841 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5843 * lib/fnmatch.c: Do not comment out all the code if we are using
5844 the GNU C library, because in some cases we are replacing buggy
5845 code in the GNU C library itself.
5847 2000-10-30 Paul Eggert <eggert@twinsun.com>
5849 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5851 2000-10-29 Paul Eggert <eggert@twinsun.com>
5853 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5855 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5857 2000-10-28 Paul Eggert <eggert@twinsun.com>
5859 * doc/tar.texi: --no-recursion now applies to extraction, too.
5860 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5861 * src/names.c (namelist_match, excluded_name):
5862 Do not match subfiles of a directory
5863 if --no-recursion is specified.
5864 * src/tar.c (NO_RECURSE_OPTION): Remove.
5865 (long_options): Have getopt set the --no-recursion flag.
5866 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5867 Remove case for NO_RECURSE_OPTION.
5868 * src/common.h (recursion_option):
5869 Renamed from no_recurse_option, with sense
5870 negated, and with FNM_LEADING_DIR being the nonzero value.
5872 * names.c (namelist_match): New function.
5873 (name_match, name_scan): Use it to eliminate duplicate code.
5874 (names_notfound): Remove special case for Amiga.
5876 2000-10-27 Paul Eggert <eggert@twinsun.com>
5878 * src/misc.c (read_error_details, read_warn_details,
5879 read_fatal_details): Don't assume size_t is unsigned long.
5881 * src/buffer.c (flush_read): If read_full_records_option, try to
5882 fill the input buffer, as --delete -f - needs this.
5884 2000-10-24 Paul Eggert <eggert@twinsun.com>
5886 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5888 * src/buffer.c (check_label_pattern):
5889 Make sure header name is a string before
5890 passing it to fnmatch.
5891 (init_volume_number): Check for global_volno overflow.
5892 (new_volume): Check for global_volno overflow.
5894 * src/tar.c (decode_options):
5895 Check that volume label is not too long to overflow
5896 name in tar header block.
5898 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5900 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5901 (AC_FUNC_STRERROR_R): Use this instead.
5903 2000-10-23 Paul Eggert <eggert@twinsun.com>
5905 * src/extract.c: Include <time.h>, since we invoke "time".
5907 * lib/prepargs.c (prepend_default_options):
5908 Don't use NULL, for portability.
5910 * m4/fnmatch.m4: Add "working" to message.
5912 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5914 (getpwuid, getgrgid): Declare only if system headers don't.
5915 (gid_to_gname): Don't invoke setgrent.
5916 (namelist): Now static, not global.
5917 (nametail): New var. All uses of namelast changed to use
5918 nametail, with one extra level of indirection.
5919 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5920 (name_match): Set nametail too, when setting namelist to null.
5921 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5922 struct name *, so that we don't have to look up the name again
5923 here. Get change_dir from dir rather than as a separate arg. Add
5924 dirsize arg, and pass it along to get_directory_contents. Remove
5925 unnecessary check of directory type.
5926 (new_name): Do not append a slash if PATH already ends in one.
5927 (avoided_names, struct avoided_name): Remove.
5928 (avoided_name_table): New var, replacing avoided_names.
5929 (hash_avoided_name, compare_avoided_names): New function.
5930 (add_avoided_name, is_avoided_name): Use hash table rather than
5933 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5934 (child_open_for_compress, child_open_for_uncompress,
5935 close_archive): Propagate any failure of the compression process
5937 (open_archive, flush_write, flush_read, close_archive): Do not
5938 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5939 -1. Instead, allocate an array with the size that's needed.
5940 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5941 (backspace_output): Don't try to backspace past start of archive.
5942 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5944 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5945 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5946 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5947 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5948 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5949 WITH_DMALLOC, WITH_REGEX):
5950 Remove; now generated automatically.
5952 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5953 compatibility for glibc fragments.
5954 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5955 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5956 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5957 that we needn't put an entry into acconfig.h.
5958 (ALL_LINGUAS): Add da.
5959 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5960 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5962 (AC_MBSTATE_T): Add.
5963 (RMT): Append $(EXEEXT).
5964 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5965 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5966 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5967 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5968 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5969 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5970 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5971 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5972 (EMUL_OPEN3): Remove; no longer needed.
5973 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5975 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5977 * src/common.h: Do not include basename.h.
5978 * src/rtapelib.c (base_name): Do not include basename.h;
5979 declare base_name instead.
5981 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5983 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5984 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5985 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5986 Adjust to the above changes.
5988 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5990 * src/open3.c: Remove.
5992 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5993 (tar_SOURCES): Remove open3.c.
5994 (INCLUDES): Remove -I.., as automake does that.
5995 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5997 The following changes are to put LOCALEDIR into localedir.h instead
5998 of passing it on the command line.
6000 (DISTCLEANFILES): New macro.
6001 (localedir.h): New rule.
6002 (rmt.o tar.o): Now depend on localedir.h.
6004 * tests/delete02.sh, tests/extrac04.sh: New files.
6006 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6007 (TESTS): Add extrac04.sh, and restore delete02.sh.
6008 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6009 (INCLUDES): Remove -I.. as automake does this now.
6011 * src/rtapelib.c (rexec): Don't declare unless using it.
6012 (do_command): Simplify signal-handling code slightly.
6014 * src/delete.c (blocks_needed): Remove. All uses changed to use
6015 blocking_factor - new_blocks.
6016 (acting_as_filter): New var.
6017 (write_record, delete_archive_members): Use acting_as_filter
6018 rather than archive == STDIN_FILENO to detect whether we're acting
6019 as a filter, as open can return STDIN_FILENO in some cases.
6020 (delete_archive_members): Ignore zero blocks if
6021 ignore_zeros_option is nonzero. Fix bug that messed up last
6022 output block: write_eot can't be used here, as it gets confused
6023 when the input is at end of file.
6025 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6026 symbolic link contents length. Pass directory size to
6027 get_directory_contents.
6029 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6030 m4/strerror_r.m4: New files.
6031 * m4/signedchar.m4: Remove this file.
6032 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6033 * m4/Makefile.am (EXTRA_DIST): Likewise.
6035 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6037 * po/da.po: New translation file.
6039 * src/mangle.c (extract_mangle):
6040 Fix diagnostic with wrong number of %s'es.
6042 * lib/fnmatch.c (fnmatch):
6043 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6044 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6046 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6047 fall off a device's end. Detect this.
6049 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6051 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6052 include <pathmax.h> and directory include files like <dirent.h>;
6053 no longer used. Include <savedir.h> instead.
6054 (closedir, signed_char): remove macro; no longer used.
6055 (bool, false, true): Include <stdbool.h> if you have the include
6056 file, otherwise define.
6059 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6060 opendir_warn, readdir_error): Remove; no longer needed.
6061 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6062 before deciding whether we're trying to remove ".".
6063 (remove_any_file): Try unlink first if we are not root. Use
6064 savedir when recursively removing directories, to avoid exhausting
6066 (savedir_error, savedir_warn, symlink_error): New functions.
6068 * src/list.c: (read_and): Do not invoke
6069 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6070 responsible for that. Do not invoke apply_delayed_set_stat; our
6071 caller is now responsible for that.
6072 (read_header): Use signed char instead of signed_char. Prevent
6073 later references to current_header from mistakenly treating it as
6075 (from_header): Quote invalid base-64 strings in diagnostics.
6076 (time_from_header): Do not warn about future timestamps in
6077 archive; check_time now does that.
6078 (print_header): Quote unknown file types.
6079 (skip_member): New function, replacing skip_extended_headers and
6080 now skipping the whole member instead of just the extended
6081 headers. All callers changed. This makes the code handle
6082 extended headers uniformly, and fixes some bugs.
6084 * src/update.c (update_archive): Use skip_member.
6086 * src/extract.c (we_are_root): Now global.
6087 (struct delayed_symlink): New type.
6088 (delayed_symlink_head): New var.
6089 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6090 not apply_delayed_set_stat.
6091 (set_mode, set_stat): Pointer args are now const pointers.
6092 (check_time): New function.
6093 (set_stat): Warn if setting a file's timestamp to be the future.
6094 (make_directories): Do not save and restore errno.
6095 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6096 intermediate directories.
6097 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6098 not in caller. Extract potentially dangerous symbolic links more
6099 carefully, deferring their creation until the end, and using a
6100 regular file placeholder in the meantime. Do not remove trailing
6101 / and /. from file names. Do not bother checking for ".." when
6102 checking whether a directory loops back on itself, as loopbacks
6103 can occur with symlinks too. Also, in that case, do not bother
6104 saving and restoring errno; just set it to EEXIST.
6105 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6106 ancestor if it ends in slash too (as well as ending in a char just
6108 (apply_delayed_set_stat): Remove.
6109 (apply_delayed_symlinks, extract_finish): New functions.
6111 * doc/fdl.texi: New file.
6112 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6113 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6114 * doc/tar.texi: Add Free Documentation License. New section
6115 "Overwrite Old Files", and revamp that section to make it easier to
6116 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6117 documentation into getdate.texi. Fix several minor typos. Describe
6118 TAR_OPTIONS. Describe incompatibility between incremental backups and
6119 --atime-preserve. Describe incompatibility between --verify and other
6120 options. Mention that tar normally removes symbolic links rather than
6121 following them, when extracting a file of the same name.
6123 * THANKS: Add gpoul. Change skip's address.
6125 * po/POTFILES.in: Add lib/human.c.
6127 * src/common.h (namelist, namelast): Remove decls.
6128 (we_are_root, extract_finish, skip_member, savedir_error,
6129 savedir_warn, symlink_error, gnu_list_name): New decls.
6130 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6131 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6132 closedir_warn, opendir_error, opendir_warn, readdir_error,
6133 readdir_warn): Remove decls.
6134 (get_directory_contents): New off_t arg.
6135 (addname): Now returns struct name *.
6137 * src/tar.h, tests/genfile.c: Fix comments.
6139 * src/create.c: Include hash.h.
6140 (gnu_list_name): Remove decl.
6141 (struct link): Remove "next" member.
6143 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6144 consistency with other diagnostics.
6145 (deal_with_sparse): Check for I/O error when closing the file.
6146 (create_archive): Do not allocate an array of size PATH_MAX, as
6147 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6148 the size that's needed.
6149 (hash_link, compare_links): New functions.
6150 (dump_file): Do not exhaust open file descriptors when descending
6151 deeply into a directory, by using savedir rather than
6152 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6153 Hash the set of links already created, instead of using a linked
6154 list. Fix some bugs in outputting sparse files which caused the
6155 sparse tables to be incorrect. When a file unexpectedly shrinks,
6156 output zeros rather than garbage. Do not allocate an array of
6157 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6158 allocate an array with the size that's needed.
6160 * src/incremen.c: Include hash.h.
6161 (struct directory): Remove "next", "dir_text". Change "name" to
6162 be char[1] with struct hack, not const char *. Add "found".
6163 (directory_list): Remove. Replaced by directory_table.
6164 (directory_table): New var.
6165 (nfs_string): Renamed from nfs.
6166 (hash_directory, compare_directories): New functions.
6167 (note_directory): Now returns struct directory *. First arg is
6168 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6169 Remove text arg. New "found" arg, basically corresponding to the
6170 old text arg not being null. All callers changed.
6171 (note_directory, find_directory): Use hash table rather than
6173 (get_directory_contents): New arg "device". Use savedir to do the
6174 hard work. Save the nfs-ness of stat_data, since it might change
6175 under us. Use note_directory instead of find_directory to save
6176 some work. When adding an "A" record, do it with
6177 add_to_accumulator instead of cheating with strcat.
6178 (read_directory_file): Use "+" flag before device to indicate
6179 whether it was NFS. Fix typo in checking for strtoul error.
6180 (write_directory_file_entry): New function.
6181 (write_directory_file): Use it, and use the hash routines to
6182 traverse the directory table.
6183 (gnu_restore): Use savedir rather than opendir/readdir.
6185 * src/tar.c: Include localedir.h, prepargs.h.
6186 (long_options): Now static.
6187 (long_options, usage, decode_options): -j is now short for
6188 --bzip2, and -I is now an alias for -T.
6189 (decode_options, main): argv is not const pointer now.
6190 (decode_options): Invoke prepend_default_options to support
6191 TAR_OPTIONS. In diagnostic, mention the string that was the
6192 invalid blocking factor, tape length, group, owner, or record
6193 size. --delete is no longer incompatible with -f -, undoing
6195 (main): Invoke extract_finish at end of extraction.
6197 * src/rmt.c: Include localedir.h.
6198 (main): Update copyright date to 2000.
6200 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6201 following changes: Use @sc where appropriate. Document the ranges of
6202 supported times more precisely. Add Eggert to getdate authors.
6203 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6204 zone names, as it wasn't correct and people shouldn't be relying on it
6205 anyway. Relative items also account for non-DST adjustments. Fix
6208 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6210 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6212 * tests/preset.in: Set LANGUAGE to the empty string, for some
6215 2000-10-20 Paul Eggert <eggert@twinsun.com>
6217 * m4/fnmatch.m4: Mention the GNU C library.
6219 2000-10-19 Paul Eggert <eggert@twinsun.com>
6221 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6224 2000-10-17 Paul Eggert <eggert@twinsun.com>
6226 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6229 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6230 (CHAR_BIT): Define if not defined.
6232 2000-09-09 Paul Eggert <eggert@twinsun.com>
6234 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6236 2000-08-07 Paul Eggert <eggert@twinsun.com>
6238 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6240 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6241 change to array from char *.
6243 2000-08-06 Paul Eggert <eggert@twinsun.com>
6245 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6246 compatibility with glibc 2.1.3 strftime.c.
6248 2000-07-31 Paul Eggert <eggert@twinsun.com>
6250 * lib/quotearg.c (quotearg_n_options):
6251 Don't make the initial slot vector a constant,
6252 since it might get modified.
6254 * lib/quotearg.c: Add support for more than one preallocated slot.
6256 2000-07-30 Paul Eggert <eggert@twinsun.com>
6258 * lib/quotearg.c (quotearg_n_options):
6259 Preallocate a slot 0 buffer, so that the caller
6260 can always quote one small component of a "memory exhausted" message
6263 2000-07-23 Paul Eggert <eggert@twinsun.com>
6266 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6267 mbstate_t is always defined.
6269 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6270 some GCC installations, and this configuration error is likely to be
6273 2000-07-22 Paul Eggert <eggert@twinsun.com>
6276 When the system forces us to redefine mbstate_t, shadow its mbsinit
6277 function. From Bruno Haible.
6279 2000-07-14 Paul Eggert <eggert@twinsun.com>
6281 * lib/xmalloc.c: Simplify exhausted message.
6283 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6285 2000-07-13 Paul Eggert <eggert@twinsun.com>
6287 * lib/quotearg.h (enum quoting style):
6288 New constant clocale_quoting_style.
6291 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6292 Add support for clocale_quoting_style, undoing previous change to
6293 locale_quoting_style.
6295 2000-07-10 Paul Eggert <eggert@twinsun.com>
6298 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6299 since otherwise we don't need it.
6300 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6301 since we don't do multibytes in that case.
6302 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6303 invoke multibyte primitives.
6305 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6306 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6307 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6308 and mbstate_t, to a single-part test that simply defines mbstate_t.
6310 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6311 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6312 to decide whether to define the BeOS workaround macro;
6313 this adjusts to the change to AC_MBSTATE_T.
6315 * m4/strerror_r.m4: New file.
6317 2000-07-05 Paul Eggert <eggert@twinsun.com>
6319 * lib/quotearg.c: Use double-quote to quote.
6321 * lib/quotearg.c (N_): New macro.
6322 (gettext_default): New function.
6323 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6324 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6327 * lib/quotearg.c (struct quoting_options):
6328 Simplify quote_these_too dimension.
6329 From Bruno Haible <haible@clisp.cons.org>.
6331 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6332 Test for mbstate_t only if the test
6333 for an object-type mbstate_t fails.
6335 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6337 2000-07-03 Paul Eggert <eggert@twinsun.com>
6339 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6340 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6342 * lib/quotearg.c (mbrtowc):
6343 Assign to *pwc, and return 1 only if result is nonzero.
6344 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6346 2000-07-02 Paul Eggert <eggert@twinsun.com>
6348 * lib/quotearg.c (mbstate_t):
6349 Do not define; it should be defined with AC_CHECK_TYPE.
6351 2000-06-26 Paul Eggert <eggert@twinsun.com>
6353 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6354 a bug in glibc 2.1.3.
6356 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6358 2000-06-19 Paul Eggert <eggert@twinsun.com>
6360 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6361 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6362 (ISPRINT): Likewise.
6363 Reported by Tom Tromey.
6365 2000-06-15 Paul Eggert <eggert@twinsun.com>
6367 * lib/human.c (adjust_value): New function.
6368 (human_readable_inexact): Apply rounding style even when printing
6371 * lib/human.c: Avoid shadowing warnings.
6374 2000-06-14 Paul Eggert <eggert@twinsun.com>
6376 * lib/human.c (human_readable_inexact): Allow an input block size
6377 that is not a multiple of the output block size, and vice versa.
6379 * lib/getdate.y (get_date): Apply relative times after time zone
6380 indicator, not before.
6382 2000-05-31 Paul Eggert <eggert@twinsun.com>
6384 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6385 and thus don't need AC_CANONICAL_HOST.
6387 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6388 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6389 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6390 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6391 changed. Instead of inspecting the output of getconf, try to
6392 compile the test program without and with the macro definition.
6393 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6394 getconf. Instead, check for the needed flags by compiling test
6397 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6399 * config.guess, config.sub: Remove these files, for similar reasons.
6401 2000-05-03 Paul Eggert <eggert@twinsun.com>
6403 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6404 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6405 bug. This avoids a clash when files like regex.c that define
6408 2000-05-02 Paul Eggert <eggert@twinsun.com>
6410 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6411 Define _GNU_SOURCE if this is needed to make
6412 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6413 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6415 * lib/quotearg.c (mbrtowc, mbstat_t):
6416 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6417 (<wctype.h>): Include if HAVE_WCTYPE_H.
6418 (iswprint): Define to 1 if we lack it
6420 2000-04-18 Paul Eggert <eggert@twinsun.com>
6422 * m4/mbstate_t.m4: New file.
6424 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6426 * tests/ignfail.sh: Test for uid 0 along with user "root".
6428 2000-04-05 Paul Eggert <eggert@twinsun.com>
6430 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6431 Don't use -n32 on IRIX if the installer said
6434 2000-02-28 Paul Eggert <eggert@twinsun.com>
6436 * lib/quotearg.c (ALERT_CHAR): New macro.
6437 (quotearg_buffer_restyled): Use it.
6439 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6441 * src/list.c (tartime): Fix off-by-one error when copying year if
6444 2000-02-18 Paul Eggert <eggert@twinsun.com>
6446 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6447 (textint): New typedef.
6448 (parser_control): Changed from struct parser_control to typedef
6449 (for consistency). Member year changed from int to textint. All
6451 (YYSTYPE): Removed; replaced by %union with int and textint
6453 (tID): Removed; not used.
6454 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6455 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6456 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6457 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6458 (date, number, to_year): Use width of number in digits, not its
6459 value, to determine whether it's a 2-digit year, or a 2-digit
6461 (yylex): Store number of digits of numeric tokens. Return '?' for
6462 unknown identifiers, rather than (unused) tID.
6464 2000-01-16 Paul Eggert <eggert@twinsun.com>
6466 * lib/quotearg.c (quotearg_buffer_restyled):
6467 Do not quote alert, backslash, formfeed,
6468 and vertical tab unnecessarily in shell quoting style.
6470 2000-01-15 Paul Eggert <eggert@twinsun.com>
6473 Change quoting to be compatible with future autoconf versions.
6475 2000-01-11 Paul Eggert <eggert@twinsun.com>
6477 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6479 2000-01-07 Paul Eggert <eggert@twinsun.com>
6481 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6483 Fix bug with fnmatch.h dependency, as follows:
6484 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6485 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6487 * src/common.h (apply_nonancestor_delayed_set_stat):
6488 Renamed from apply_delayed_set_stat.
6489 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6490 chown_error_details, close_warn, closedir_warn, mkdir_error,
6491 read_error_details, read_fatal_details, read_warn_details,
6492 seek_error_details, seek_warn_details, utime_error,
6493 write_error_details, write_fatal_details): New decls.
6495 Make diagnostic messages more regular.
6496 * src/create.c (dump_file): Quote file names with colons if possible.
6497 * src/compare.c (diff_archive): Likewise.
6498 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6499 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6500 * src/mangle.c (extract_mangle): Likewise.
6501 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6503 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6504 new_volume, xclose):
6505 Use error message functions to report errors consistently.
6506 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6507 * src/create.c (finish_sparse_file, dump_file): Likewise.
6508 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6509 extract_archive): Likewise.
6510 * src/list.c (list_archive): Likewise.
6511 * src/update.c (append_file): Likewise.
6512 * src/compare.c (diff_init, diff_sparse_files):
6513 Use xalloc_die to report memory exhaustion.
6514 * src/incremen.c (gnu_restore): Likewise.
6515 * src/list.c (read_header): Likewise.
6516 * src/mangle.c (extract_mangle): Likewise.
6517 * src/misc.c (maybe_backup_file): Likewise.
6518 * src/tar.c (decode_options): Likewise.
6519 * src/compare.c (read_and_process, fill_in_sparse_array,
6521 Use consistent terminology for unexpected-EOF message.
6522 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6523 * src/list.c (list_archive, read_header, skip_file,
6524 skip_extended_headers): Likewise.
6525 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6526 (xdup2): Regularize messages with rest of tar.
6528 * src/buffer.c (flush_read): Don't read past EOF.
6530 * src/extract.c (extr_init):
6531 If we run out of memory, invoke apply_delayed_set_stat.
6532 (prepare_to_extract): Don't complain if we can't remove ".".
6533 (apply_delayed_set_stat): New function.
6534 (apply_nonancestor_delayed_set_stat):
6535 Renamed from apply_delayed_set_stat. All uses changed.
6536 Don't remove head if it doesn't apply.
6538 * src/create.c (find_new_file_size):
6539 Return size instead of storing through pointer.
6540 All callers changed.
6541 (deal_with_sparse): Don't keep reading after read errors.
6542 (finish_sparse_file): Just abort if there is an internal error.
6543 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6544 Don't restore access times on directories during incremental dumps
6545 until after dealing with the directory.
6546 If ignoring failed reads, count closedir, read, and unknown
6547 file errors as warnings, not errors.
6548 Fix buffer overrun problem when dumping sparse files.
6550 * src/list.c (read_and):
6551 Invoke apply_nonancestor_delayed_set_stat on file names
6552 after handling them.
6553 (decode_mode): Remove; moved to misc.c.
6555 * src/misc.c (safer_rmdir): New function.
6556 (remove_any_file): Use it to avoid problems with rmdir(".").
6557 (maybe_backup_file): Regularize diagnostics.
6558 (undo_backup_file): Likewise.
6559 (decode_mode): Moved here from list.c.
6560 (chmod_error_details, chown_error_details, close_fatal,
6561 close_warn, closedir_warn, mkdir_error, read_error_details,
6562 read_warn_details, read_fatal_details, seek_error_details,
6563 seek_warn_details, utime_error, write_error_details,
6564 write_fatal_details): New functions.
6566 * src/delete.c (save_record): Remove static variable (now local).
6567 (move_archive): Don't position before start of archive.
6568 (write_record): Abort if count is zero at inopportune time.
6571 * src/tar.c (decode_options): --delete and -f - are now
6572 incompatible, since we didn't have time to fix their bugs.
6574 * tests/Makefile.am (TESTS): Remove delete02.sh.
6575 * tests/ignfail.sh: Adjust to new quoting scheme again.
6577 2000-01-06 Paul Eggert <eggert@twinsun.com>
6579 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6580 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6581 (tm_diff): Renamed from difftm. All uses changed.
6582 Replace body with that taken from GNU C Library 2.1.3pre1.
6583 (get_date): Prefer tm_gmtoff to tm_diff if available.
6585 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6587 * tests/incremen.sh: Invoke stat on newly created file so that its
6588 ctime is updated on Nextstep.
6590 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6592 * lib/getdate.y (get_date):
6593 Fix typo when checking for time_t overflow in time zone calculations.
6595 1999-12-13 Paul Eggert <eggert@twinsun.com>
6597 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6599 * README-alpha: New file.
6600 * README: New sections for gzip and bzip2, Solaris.
6601 Remove mention of BACKLOG.
6603 * configure.in (AC_C_BACKSLASH_A): Add.
6604 (AC_CHECK_HEADERS): Add wchar.h.
6605 (AC_CHECK_FUNCS): Add mbrtowc.
6606 (AC_FUNC_CLOSEDIR_VOID): Add.
6608 * tests/Makefile.am (TESTS): Add delete02.sh.
6609 (POSTPONED_TESTS): Remove.
6610 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6613 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6615 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6617 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6619 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6621 * src/tar.c ("quotearg.h"): New include.
6622 (usage): Now has __attribute__ ((noreturn)).
6623 (confirm): Report errno if we can't open tty.
6624 (confirm, decode_options):
6625 Quote arbitrary strings in diagnostics.
6626 (OVERWRITE_OPTION): New constant.
6627 (long_options, usage, decode_options): New --overwrite option.
6628 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6629 are now mutually exclusive.
6630 Don't assume that gettext preserves errno.
6631 (main): Set default quoting style to escape_quoting_style.
6633 * src/update.c (<quotearg.h>): New include.
6635 Don't assume that gettext preserves errno.
6636 Quote arbitrary strings in diagnostics.
6637 Check for close error.
6639 * src/names.c (<quotearg.h>): New include.
6640 (name_init, name_next, name_close, names_notfound,
6641 collect_and_sort_names): Don't assume that gettext preserves
6642 errno. Quote arbitrary strings in diagnostics.
6643 (excluded_name): Fix typo that caused empty patterns to be
6646 * src/misc.c (<quotearg.h>): New include.
6647 (quote_copy_string): Quote only newline and backslash; the output is no
6648 longer meant for humans, and is locale-independent.
6649 (contains_dot_dot): New function.
6650 (remove_any_file): Don't use lstat; just rmdir the file and then use
6651 unlink if the rmdir fails because the file isn't a directory.
6652 Check for readdir and closedir errors.
6653 (maybe_backup_file): Report "stat" for stat errors.
6654 (maybe_backup_file, chdir_do):
6655 Quote arbitrary strings in diagnostics.
6656 (maybe_backup_file, undo_last_backup):
6657 Don't assume that gettext preserves errno.
6658 (call_arg_error, call_arg_fatal, call_arg_warn,
6659 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6660 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6661 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6662 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6663 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6664 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6666 * src/system.h (__attribute__): New macro.
6667 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6668 (S_ISDOOR): New macro.
6669 (closedir): New macro, if CLOSEDIR_VOID.
6671 * src/rmt.c, src/rtapelib.c (decode_oflag):
6672 O_APPEND might not be defined.
6674 * src/list.c: (read_and, list_archive):
6675 Quote arbitrary strings in diagnostics.
6676 (from_header): Use locale_quoting_style to quote diagnostics.
6677 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6679 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6681 * src/Makefile.am: Use ## for copyright comments.
6683 * src/extract.c (<quotearg.h>): New include.
6684 (enum permstatus): New enum.
6685 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6686 two mallocs. New members file_name_len, invert_permissions, permstatus.
6687 (extr_init): Remove hack that silently adjusted newdir_umask.
6688 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6689 Use these args to decide whether and how to set modes.
6690 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6691 Don't assume that gettext preserves errno.
6692 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6693 (delay_set_stat, repair_delayed_set_stat): New functions.
6694 (make_directories): Avoid mkdir where last part of path is "..".
6695 Create a struct delayed_set_stat for each directory made.
6696 (prepare_to_extract): Renamed from unlink_destination, and
6697 return 0 immediately if to_stdout_option; all callers changed.
6698 (maybe_recoverable): New parameter interdir_made.
6699 Add support for --overwrite.
6700 (extract_sparse_file, extract_archive):
6701 Quote arbitrary strings in diagnostics.
6702 (extract_archive): By default, warn about ".." in member names, and skip them.
6703 Don't open files with O_NONBLOCK or O_APPEND.
6704 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6705 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6706 minus the current umask. Keep track of intermediate directories made,
6707 to avoid looping when making x/../x when x doesn't exist; the
6708 earlier code solved this in a different way that didn't fit well
6709 into the new scheme. Don't extract permissions onto existing
6710 directories unless --overwrite is given. Do not add -wx------
6711 permissions to new directories permanently; just do it temporarily.
6712 Remove no-longer-needed hack with MSDOS and directory time stamps.
6713 (apply_delayed_set_stat): New argument specifies which directories to
6714 fix statuses of. Do not wait until the end of extraction to fix
6715 statuses; instead, fix a directory's status once we exit that directory.
6716 This requires less memory and does the right thing in some cases
6717 where the old method didn't.
6718 (fatal_exit): New function.
6720 * src/incremen.c (<quotearg.h>): New include.
6721 (get_directory_contents, gnu_restore):
6722 Check for readdir and closedir errors.
6723 (get_directory_contents, read_directory_file, gnu_restore):
6724 Quote arbitrary strings in diagnostics.
6725 (get_directory_contents, read_directory_file, write_directory_file):
6726 Don't assume that gettext preserves errno.
6728 * src/create.c (<quotearg.h>): New include.
6729 (start_header): Use `member names' to refer to archive member names, not
6730 `archive names'. Warn about `..' in member names.
6731 (finish_sparse_file, dump_file):
6732 Quote arbitrary strings in diagnostics.
6733 (finish_sparse_file, dump_file):
6734 Don't assume that gettext preserves errno.
6735 (dump_file): Don't use `access' to determine whether a directory is readable;
6736 this isn't reliable if tar is setuid. Use `opendir' instead.
6737 Check for readdir and closedir failures.
6738 Don't dump sockets as if they were fifos; just warn and skip.
6740 * src/delete.c (move_archive):
6741 Don't report fatal error merely because sizes don't fit
6742 into struct mtop values; fall back on lseek instead.
6743 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6744 Say `reposition' instead of `re-position'.
6745 (delete_archive_members):
6746 Set archive to STDOUT_FILENO before outputting trailing buffer.
6748 * src/compare.c (<quotearg.h>): New include.
6749 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6750 and `Cannot' others.
6751 (report_difference, diff_archive):
6752 Quote arbitrary strings in diagnostics.
6753 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6754 Don't assume that gettext preserves errno.
6755 (diff_archive): Don't open regular files with O_NONBLOCK.
6756 Preserve access times of files if --atime.
6758 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6759 (FATAL_ERROR, USAGE): Don't return 0.
6760 (enum old files): New enum.
6761 (old_files_option): New variable, replacing keep_old_files_option and
6762 unlink_first_option.
6763 (apply_delayed_set_stat): Now takes char const * param.
6764 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6765 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6766 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6767 read_fatal, readdir_error, readdir_warn, readlink_error,
6768 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6769 truncate_error, truncate_warn, unlink_error, waitpid_error,
6770 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6773 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6774 archive_write_error, archive_read_error, flush_archive, close_archive,
6775 init_volume_number, new_volume):
6776 Don't assume that gettext preserves errno.
6778 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6779 (open_archive): Reject multivolume verify attempts a bit earlier.
6780 Rename local variable `access', in case it's defined by system header.
6782 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6783 `Could not' sometimes and `Cannot' others.
6785 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6786 Quote arbitrary strings in diagnostics.
6788 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6791 (init_volume_number): Check for input and output errors in volno_file.
6793 (new_volume): Use new fatal_exit function to exit, and new xfork
6796 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6798 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6800 * doc/tar.texi: Add --overwrite.
6801 --absolute-names rejects ".." in names.
6803 * lib/quotearg.c: Add support for multibyte characters.
6805 (ISPRINT): New macro.
6806 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6807 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6808 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6809 (quotearg_buffer_restyled): New function, with most of the old
6810 quotearg_buffer's contents.
6811 Major rewrite to support multibyte characters.
6812 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6814 * m4/c-bs-a.m4: New file.
6816 * lib/Makefile.am: Use ## for copyright notice.
6818 * scripts/Makefile.am: Use ## on copyright notice.
6821 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6823 1999-12-05 Paul Eggert <eggert@twinsun.com>
6825 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6826 src/ChangeLog, tests/ChangeLog: Remove these files.
6827 * ChangeLog.1: New file, incorporating the above files, plus old
6829 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6831 1999-12-05 Dale Worley <worley@ariadne.com>
6833 * src/compare.c (<utime.h>, struct utimbuf): Add.
6834 (diff_archive): Restore access times if --atime.
6835 * doc/tar.texi: Explain that --atime also preserves modification time.
6837 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6839 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6840 * BACKLOG, TODO: Remove.
6841 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6842 * README: Bring up to date.
6844 1999-12-03 Paul Eggert <eggert@twinsun.com>
6846 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6848 * src/compare.c (diff_archive):
6849 Do not set errno to EPIPE; we no longer use perror.
6851 * src/create.c (dump_file):
6852 If a parent directory said that a file should be there but it is
6853 absent, diagnose it as being removed in the meantime.
6854 Do not pass meaningless errno to ERROR when reporting that the
6855 file changed as we read it.
6856 Report that a file changed if its ctime changes; this is more
6857 sensitive than mtime+size, and more accurate.
6859 * src/incremen.c (enum children): New type.
6860 (struct directory): Change old char allnew member to new enum children
6863 (get_directory_contents): When doing an incremental dump that does
6864 not cross filesystem boundaries, dump the mount points, even though
6865 they are in a different filesystem. This is for convenience when
6866 restoring, and for consistency with non-incremental dumps.
6867 This requires a 3-way flag for keeping track of which children we want,
6868 so we use enum children rather than boolean.
6870 * src/open3.c (modes): Remove.
6871 (open3): Remove unportable assumptions about flag encodings.
6872 Use `stat' instead of `access' for testing file existence,
6873 to avoid problems with setuid programs.
6875 * src/names.c (name_next): If file names are given both in the
6876 command line (e.g. via -C) and in a file (via -T), do not
6877 ignore the command-line names.
6879 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6881 * doc/tar.texi: Clarify getdate authorship.
6883 1999-11-23 Paul Eggert <eggert@twinsun.com>
6885 * lib/Makefile.am (DISTCLEANFILES): New macro.
6887 * configure.in (tar_fnmatch_hin):
6888 Remove; it runs afoul of a bug in autoconf 2.13.
6889 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6891 1999-11-19 Paul Eggert <eggert@twinsun.com>
6893 * m4/largefile.m4: Update serial.
6895 1999-11-18 Paul Eggert <eggert@twinsun.com>
6897 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6898 the QNX shell, which doesn't propagate exit status of failed
6899 commands inside shell assignments.
6901 1999-11-07 Paul Eggert <eggert@twinsun.com>
6903 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6905 * configure.in (AC_PREREQ): Bump to 2.13.
6906 (ALL_LINGUAS): Add pt_BR, ja.
6907 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6908 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6909 for AIX crossbuilds.
6911 * doc/tar.texi: New node create options for --ignore-failed-read.
6912 Remove unused version control symbols.
6913 Modernize texinfo usage.
6915 * src/tar.c (usage): Add examples.
6917 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6918 Include fnmatch.h when testing fnmatch.
6920 * src/common.h (collect_and_sort_names): New decl.
6922 * src/list.c (from_header):
6923 Handle 32-bit two's complement negative time stamps
6924 even if the leading octal digit is 2 or 3.
6926 * src/extract.c (set_stat): Remove duplicate code.
6928 * src/create.c (to_chars): Remove trailing newline from warning.
6929 (dump_file): Ignore doors.
6930 (finish_header): Report block numbers with origin 0, not origin 1.
6932 * src/rmt.c: Include getopt.h.
6933 (long_opts): New constant.
6934 (usage): New function.
6935 (main): Implement --help and --version.
6936 Output usage message if arguments are bad.
6938 1999-10-10 Paul Eggert <eggert@twinsun.com>
6940 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6942 * README: Remove --with-dmalloc.
6943 Add --disable-largefile.
6944 Remove old NeXT dirent problems, or AIX valloc problems.
6945 Remove old union wait advice, and old %lld advice.
6946 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6948 * doc/tar.texi: Clarify documentation for portable file names.
6950 * configure.in (AM_WITH_DMALLOC): Remove.
6951 (ALL_LINGUAS): Add ja.
6953 * src/tar.c (decode_options):
6954 Invalid dates are now treated as (time_t) -1.
6955 Redo version message to conform to GNU standards.
6957 * src/create.c (dump_file):
6958 Fix typo: last two args to dump_file were interchanged.
6959 * src/update.c (update_archive): Likewise.
6961 * src/common.h (tartime): New decl.
6963 * src/list.c (tartime): Now extern.
6964 (read_and): Invalid headers cause errors, not warnings.
6966 1999-10-03 Paul Eggert <eggert@twinsun.com>
6968 * lib/getdate.y (__attribute__):
6969 Don't use if GCC claims to be before 2.8; this is
6970 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6972 1999-09-25 Paul Eggert <eggert@twinsun.com>
6974 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6975 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6977 * tests/incremen.sh: Add yet another sleep.
6979 1999-09-24 Paul Eggert <eggert@twinsun.com>
6981 * NEWS: A read error now causes a nonzero exit status.
6983 * src/create.c (to_chars): Fix base-256 output.
6985 * src/buffer.c (write_error):
6986 Read error is an error, not just a warning.
6988 1999-09-24 Paul Eggert <eggert@twinsun.com>
6990 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6992 * src/tar.c (<time.h>): Include.
6993 (time): Declare if not defined.
6994 (confirm): Don't read past EOF.
6995 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6996 (main): Use clock_gettime if available.
6998 * tests/Makefile.am (TESTS): Add incremen.sh
6999 (INCLUDES): Add -I../lib, for fnmatch.h.
7001 * src/update.c (update_archive):
7002 Remove call to name_expand; had no effect.
7003 Use chdir_do to change into directory.
7004 Use deref_stat instead of stat.
7005 Use add_avoided_name to mark names to be avoided; the old method of
7006 setting a bit with the name caused all descendants of that name to
7007 be avoided, in some circumstances.
7009 * tests/incremen.sh: Remove unnecessary sleeps.
7011 * src/names.c (name_next): Go back to using plain chdir.
7012 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7013 (addname): Likewise.
7014 (name_match): Use chdir_do to act on chdir args.
7015 (merge_sort): Moved here from incremen.c.
7016 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7018 (name_expand): Remove.
7019 (name_from_list): Skip fake names.
7020 Use chdir_do to act on chdir args.
7021 (struct avoided_name): New struct.
7022 (avoided_names): New var.
7023 (add_avoided_name, is_avoided_name): New functions.
7025 * src/system.h (stat, lstat): Define in terms of statx on
7026 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7027 (UCHAR_MAX): New macro.
7028 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7030 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7032 * src/incremen.c (<time.h>): Remove include; no longer used.
7033 (time): Remove decl.
7035 (get_directory_contents): Use deref_stat.
7036 Consider a subdirectory to be all new only if
7037 listed_incremental_option or if it its timestamp is newer than the
7039 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7040 (read_directory_file): Now extern. Do not set time_now.
7041 (write_directory_file): Renamed from write_dir_file.
7042 Use start_time instead of time_now.
7043 (compare_names, collect_and_sort_names): Move to names.c.
7045 * src/mangle.c (<time.h>): Remove; not used.
7046 (time): Do not declare.
7048 * src/misc.c (chdir_from_initial_wd): Remove.
7049 (deref_stat): New function.
7050 (struct wd): New struct.
7051 (wd, wds, wd_alloc): New variables.
7052 (chdir_arg, chdir_do): New function.
7054 * src/compare.c (get_stat_data): Use deref_stat.
7056 * src/common.h (name_expand): Remove.
7058 * src/list.c (time): Declare if not defined.
7059 (base_64_digits): Moved here from create.c.
7060 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7062 (read_and): Don't get time from header unless we need it now;
7063 as getting time can cause duplicate diagnostics if bogus.
7064 Remove "Hmm, " from diagnostic.
7065 Use "Skipping to next header" uniformly.
7066 (from_header): Renamed from from_chars. All uses changed.
7067 Allow different forms for unportable 2's complement numbers.
7068 Don't check for extended forms when parsing checksums.
7069 Parse base-256 output.
7070 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7071 (major_from_header): Renamed from major_from_chars. All uses changed.
7072 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7073 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7074 (off_from_header): Renamed from off_from_chars. All uses changed.
7075 (size_from_header): Renamed from size_from_chars. All uses changed.
7076 (time_from_header): Renamed from time_from_chars. All uses changed.
7077 Warn about future timestamps.
7078 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7079 (uintmax_from_header): Renamed from uintmax_from_chars.
7081 (tartime): New function, incorporating isotime.
7083 (print_header): Use tartime.
7085 * src/create.c (to_chars): Fix typo in decl.
7086 Don't assign through char const *.
7087 Rename name_expand back to collect_and_sort_names.
7089 * src/extract.c (<time.h>): No need to include.
7090 (time): No need to declare.
7091 (now): Remove variable.
7092 (extr_init): Don't initialize `now'.
7093 Increment same_permissions_option and same_owner_option if we_are_root
7094 is nonzero; this supports the new --no-same-owner option.
7095 (set_stat): Use start_time instead of `now'.
7097 * src/create.c (struct link): Remove unused linkcount member.
7098 (base_64_digits): Move to list.c.
7099 (base_8_digits): Remove.
7100 (to_octal): New function, with some of old contents of to_base.
7102 (to_base256): New function.
7103 (to_chars): Use base 256, not base 64, for huge values.
7104 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7106 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7107 it means we have an incremental dump where we don't know whether this
7108 is a top-level call.
7109 Use deref_stat instead of statx / stat / lstat.
7110 Cast result of alloca.
7111 Check for dates if 0 < top_level, not if listed_incremental_option.
7112 Move multiple-link check after directory check.
7113 Do not dump avoided names.
7114 Dump hard links to symbolic names as links, not as separate
7116 start_header cannot return a null pointer, so don't test for it.
7117 Likewise for find_next_block.
7119 * src/buffer.c, src/common.h (<human.h>): Include.
7120 (read_error): Read error is an error, not just a warning.
7121 (print_total_written): Also print human-readable byte count, and
7123 (open_archive, flush_write): Use start_time, not current time.
7124 (flush_read): Report about garbage bytes ignored at end of archive,
7125 but act on non-garbage bytes (instead of ignoring them).
7126 (new_volume): Use WARN for warnings.
7129 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7131 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7133 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7135 * lib/Makefile.am (noinst_HEADERS):
7136 Rename fnmatch.h to fnmatch.hin; add human.h.
7137 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7138 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7140 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7142 * lib/fnmatch.c (strchrnul):
7143 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7144 Do not define if !_LIBC and if it already exists.
7145 (internal_fnmatch): Use it.
7147 * configure.in (tar_LDADD): New variable, used only when linking tar.
7148 (rmt_LDADD): Similarly, for rmt.
7149 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7150 fnmatch.c; otherwise, use the system fnmatch.h.
7152 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7153 Modernize sample backup script.
7155 * THANKS: Martin Goik's email address has changed.
7157 * m4/fnmatch.m4: New file.
7159 1999-09-03 Paul Eggert <eggert@twinsun.com>
7161 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7164 1999-08-29 Paul Eggert <eggert@twinsun.com>
7166 * lib/getdate.y (get_date):
7167 Rename outermost local `probe' to `quarter'.
7168 Rename latter local `tm' to probe_tm.
7169 From: Jim Meyering <meyering@ascend.com>
7170 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7172 1999-08-28 Paul Eggert <eggert@twinsun.com>
7174 * lib/getdate.y (PC): New macro; use it when possible.
7175 (number): Handle `Nov 11 1996' example correctly.
7176 See Risks Digest 20.55 (1999-08-27)
7177 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7179 1999-08-23 Paul Eggert <eggert@twinsun.com>
7181 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7183 Remove minor cases of lint from many source files: this includes
7184 unnecessary casts, uses of NULL, etc.
7186 * configure.in (AC_PROG_YACC): Remove.
7187 (YACC): Always use bison.
7188 (AC_STRUCT_TIMEZONE): Add.
7189 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7191 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7194 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7195 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7197 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7199 * src/common.h (merge_sort): Remove decl; no longer exported.
7201 * src/system.h (voidstar): Remove.
7202 (memcpy, memcmp): Cast args.
7203 ("xalloc.h"): Add include.
7204 (xmalloc, xrealloc): Remove decl.
7206 * src/mangle.c (time): Do not declare if defined.
7207 (first_mangle, mangled_num): Remove.
7209 * src/list.c (from_chars): Report out-of-range values more precisely.
7210 (off_from_chars): Do not allow negative offsets.
7211 (uid_from_chars): Allow negative uids.
7213 * src/create.c (linklist): Now static.
7214 (to_chars): Fix wording of message to match from_chars.
7216 * src/misc.c (merge_sort): Move to incremen.c.
7217 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7218 It's too painful to make it both generic and portable.
7219 (read_directory_file): "timestamp" -> "time stamp" in messages.
7221 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7222 (usage): Fix misspelling.
7223 (OPTION_STRING): -y is now -I.
7224 (decode_options): Use -1, not EOF, for getopt_long result.
7225 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7226 Handle operands after any "--" argument.
7227 (main): Report any output errors.
7229 * src/rmt.c (main): status is ssize_t, not long.
7231 * src/names.c (name_gather): Handle trailing -C option correctly.
7232 (addname): use memcpy, not strncpy, to copy a string of known length.
7233 (name_match): Handle trailing -C option correctly.
7234 Propagate -C option to following files.
7235 (name_match, name_scan): Remove redundant matching code.
7237 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7239 * lib/getdate.y: Major rewrite. Add copyright notice.
7240 (<stdio.h>): Include only if testing.
7242 (ISLOWER): New macro.
7243 (<string.h>): Include if HAVE_STRING_H, not USG.
7245 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7247 (EPOCH_YEAR): Renamed from EPOCH.
7248 (table): Renamed from TABLE.
7249 (meridian): Now an anonymous enum.
7250 (struct parser_control): New type.
7251 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7252 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7253 (%pure_parser): Added, so that the parser is pure.
7254 (%union): Removed; the type is now just plain int.
7255 All %type directives removed.
7256 (tLOCAL_ZONE): New %token.
7257 (month_day_table): Renamed from MonthDayTable.
7258 (gmtime, localtime, mktime, time): Declare only if not defined.
7259 (meridian_table): New table.
7260 (dst_table): New table.
7261 (units_table): renamed from UnitsTable.
7262 (relative_time_table): Renamed from OtherTable.
7263 (time_zone_table): Renamed from TimezoneTable. Modernized.
7264 (military_table): Renamed from MilitaryTable.
7265 (to_hour): Renamed from ToHour.
7266 (to_year): Renamed from ToYear.
7267 (lookup_zone): New function.
7268 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7270 (yylex): Now reentrant. All callers changed.
7271 (get_date): Add support for local time zone abbreviations.
7274 1999-08-20 Paul Eggert <eggert@twinsun.com>
7276 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7278 * src/create.c (to_chars): Generate GNU base-64 representation
7279 if we are generating an old or new GNU format tar file for a
7280 number that can't be represented with the POSIX format.
7282 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7283 (AM_FUNC_GETLINE): Add.
7284 (LIBOBJS): Add getline.o to workaround comment.
7285 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7286 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7287 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7288 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7289 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7290 lib/save-cwd.h, m4/getline.m4: New files.
7292 * src/misc.c (<save-cwd.h>): Include.
7293 (chdir_from_initial_wd): New function.
7295 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7296 (name_gather): Handle `-C x -C y' correctly.
7297 Do not rely on addname to handle -C.
7298 (addname): New CHANGE_DIR parameter. All callers changed.
7299 Remove ugly calls to getcwd; no longer needed.
7300 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7302 * src/incremen.c (listed_incremental_stream): New var.
7303 (read_directory_file): Remove arbitrary limits on file name length.
7304 Do not attempt to get the working directory; we can bypass this
7305 on fchdir hosts. Open the listed_incremental_option file for both
7306 read and write instead of opening it twice. Check for I/O errors
7307 when doing I/O to this file. Check for invalid data in the file,
7308 and report line numbers of invalid data.
7309 (write_dir_file): Likewise.
7310 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7311 Do not invoke write_dir_file; that's our caller's responsibility.
7313 * src/list.c (max): New macro.
7314 (isotime): Now takes time_t, not time_t *. Report the decimal values
7315 of times that can't be broken down.
7316 (print_header): Don't assume that major and minor device numbers can
7319 * src/common.h (struct name): change_dir is now char const *.
7320 (write_directory_file): Remove unused decl.
7321 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7322 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7323 (chdir_from_initial_wd): New decl.
7324 (addname): New 2nd arg.
7326 * THANKS: Torsten Lull -> Catrin Urbanneck
7328 1999-08-18 Paul Eggert <eggert@twinsun.com>
7330 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7331 Don't depend on ac_cv_func variables.
7332 From Albert Chin-A-Young <china@thewrittenword.com>.
7334 1999-08-18 Paul Eggert <eggert@twinsun.com>
7336 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7338 * m4/signedchar.m4: New file.
7339 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7340 * src/system.h (signed_char): New macro.
7341 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7342 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7344 * src/create.c (write_eot): Write at least two zero blocks.
7346 * src/extract.c (extract_archive): Fix sparse array bug:
7347 we did not find end of array correctly.
7349 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7350 Don't assume find_next_block yields nonnull.
7351 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7352 * src/list.c (skip_extended_headers): Likewise.
7354 * src/list.c (read_and, list_archive): Simplify code.
7355 (read_header): Fix computation of signed checksums on machines where
7357 Do not consider a block to be zero unless all its bytes are zero,
7358 even the checksum bytes. Do not attempt to parse the checksum of
7359 a zero block. Fix memory leak with long names and links.
7360 (from_chars): Accommodate a buggy tar that outputs leading NUL
7361 if the previous field overflows.
7363 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7364 \?, for portability to non-ASCII hosts.
7366 1999-08-16 Paul Eggert <eggert@twinsun.com>
7368 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7370 * src/extract.c (make_directories): Do not chown intermediate
7371 directories, even if we are root.
7373 * src/list.c (read_header): Fix bugs when interpreting
7374 POSIX-compliant headers that do not contain null bytes in the
7375 header or link names.
7377 1999-08-14 Paul Eggert <eggert@twinsun.com>
7379 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7381 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7382 (AC_HEADER_SYS_WAIT): Add.
7383 (AC_REPLACE_FUNCS): Add waitpid.
7384 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7385 * lib/waitpid.c: New file.
7386 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7387 * src/system.h (WCOREDUMP): Remove; no longer used.
7388 (WIFSTOPPED): Likewise.
7389 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7390 * src/buffer.c (child_open_for_compress): Undo previous change.
7391 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7392 (new_volume): Likewise.
7394 * src/buffer.c, src/extract.c, src/incremen.c (time):
7395 Don't declare if defined.
7396 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7397 * src/incremen.c (read_directory_file):
7398 Invoke `time' the same way everyone else does.
7399 Check validity of --listed-incremental file contents a bit better.
7400 Do not worry about --after-date-option; tar.c now checks this.
7401 * src/list.c (isotime): Report ??? if localtime returns null.
7402 Don't assume years fit into four digits.
7403 Don't append trailing newline.
7404 (print_header): Report ??? if localtime returns null;
7405 Don't assume years fit into four digits.
7407 * src/compare.c (diff_archive): Do not fall back on absolute name
7408 when --absolute-names is not specified.
7410 * src/create.c (start_header):
7411 Include text of ignored filesystem prefix in warning.
7412 (create_archive): Check for excluded names when doing incremental
7413 pass through directory.
7414 (dump_file): Do not dump old files explicitly given on command line
7415 when using --listed-incremental. Do not strip ./ prefix from names.
7417 * src/tar.c: -g now implies after_date_option = 1.
7418 -g and -N are now incompatible options.
7420 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7422 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7424 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7425 incremental headers as POSIX prefixes.
7427 1999-08-11 Paul Eggert <eggert@twinsun.com>
7429 * NEWS, configure.in: Version 1.13.6.
7431 * configure.in (ALL_LINGUAS): Add pt_BR.
7432 * po/pt_BR.po: New file.
7434 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7435 Renamed from tar.info and header.texi; adjust actions so that
7436 they work in other directories.
7438 * doc/tar.texi: Add -y and --bzip2.
7439 Patterns containing / now exclude only file names whose prefix match.
7441 * lib/exclude.h (excluded_filename): New option parameter.
7442 (add_exclude_file): New ADD_FUNC parameter.
7443 (excluded_pathname): Remove decl.
7444 * lib/exclude.c (_GNU_SOURCE):
7445 Remove; no longer needed since we don't use FNM_ macros.
7446 (excluded_filename): Renamed from excluded_filename_opts.
7447 (excluded_filename, excluded_pathname): Remove.
7448 (add_exclude_file): New ADD_FUNC parameter.
7450 * po/POTFILES.in: Add lib/quotearg.c.
7452 * src/buffer.c (_GNU_SOURCE): Define.
7453 (<fnmatch.h>): Include unconditionally.
7454 (child_open_for_compress): Dup after closing, to avoid possible file
7455 descriptor exhaustion.
7456 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7457 (flush_read): Likewise.
7459 * src/common.h (LG_8, LG_64): New macros.
7460 (excluded_with_slash, excluded_without_slash): New vars.
7462 (base_64_digits): New decl.
7463 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7464 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7466 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7467 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7469 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7470 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7471 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7472 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7473 respectively. All definitions and uses changed.
7474 (excluded_name): New decl.
7476 * src/compare.c (diff_archive):
7477 Open files with O_NONBLOCK instead of O_NDELAY.
7479 * src/create.c (base_64_digits): New constant.
7480 (base_8_digits): New macro.
7481 (MAX_VAL_WITH_DIGITS): New macro.
7482 (to_base): First half of old to_oct. Support base 64 too.
7483 (to_chars): Other half of old to_oct, for 64-bit support.
7484 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7485 (gid_substitute, uid_substitute): Look up names dynamically if
7486 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7487 (mode_to_chars): Renamed from mode_to_oct.
7488 Support negative values in all the _to_chars functions.
7489 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7490 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7491 (dump_file): Inspect entire pathname, not just new file name
7492 component, when deciding whether to exclude it.
7494 * src/extract.c (extract_archive):
7495 Open files with O_NONBLOCK instead of O_NDELAY.
7497 * src/incremen.c (get_directory_contents):
7498 Inspect entire pathname, not just new file name
7499 component, when deciding whether to exclude it.
7501 * src/list.c (<fnmatch.h>): Do not include.
7502 (from_chars): Renamed from from_oct. New parameter specifying
7503 the negative of the minimum allowed value. Support negative
7505 (base64_map): New var.
7506 (base64_init): New function.
7507 (print_header): Output numeric uids and gids if numeric_owner_option.
7509 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7511 * src/names.c (_GNU_SOURCE): Define.
7512 (<fnmatch.h>): Include unconditionally.
7513 (excluded_name): New function, taking over duties of excluded_pathname.
7516 * src/rmt.c (decode_oflag): New function.
7517 (main): Use it to support symbolic open flags.
7519 * src/rtapelib.c (encode_oflag): New function.
7520 (rmt_open__): Do not allow newlines in the path.
7521 Propagate errno correctly.
7522 Decode symbolic open flags, if present.
7524 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7527 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7528 New -y or --bzip2 option.
7529 (add_filtered_exclude): New function.
7530 (decode_options): Put excluded patterns with / into
7531 excluded_with_slash, and without / into excluded_without_slash.
7532 Compare newer_mtime_option to its new initial value
7533 TYPE_MINIMUM (time_t) when deciding whether more than one
7534 threshold date was specified.
7536 1999-07-20 Paul Eggert <eggert@twinsun.com>
7538 * NEWS, configure.in: Version 1.13.5.
7540 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7542 * src/buffer.c (new_volume): Likewise.
7543 * src/incremen.c (read_directory_file): Likewise.
7544 * src/tar.c (decode_options):
7545 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7548 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7549 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7551 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7552 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7553 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7554 Define to 0 if the corresponding S_IF* macro is not defined.
7555 (mkfifo): Do not define if already defined, or if S_IFIFO
7558 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7559 S_ISLNK, to determine whether to invoke readlink.
7560 * src/create.c (dump_file): Likewise.
7562 * src/extract.c (set_mode):
7563 Do not chmod unless we are root or the -p option was given;
7564 this matches historical practice.
7565 (unlink_destination): New function, which checks for unlink failures.
7566 (maybe_recoverable): Stay quiet if -U.
7567 (extract_archive): Use O_EXCL if unlink_first_option.
7568 Report unlink failures.
7569 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7570 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7573 * src/incremen.c (get_directory_contents): Depend on
7574 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7576 * src/list.c: Remove S_IS* ifdefs.
7577 * src/misc.c (maybe_backup_file): Likewise.
7579 * src/misc.c (maybe_backup_file):
7580 "Virtual memory exhausted" -> "Memory exhausted",
7581 to conform to the other places this message is issued.
7583 * src/mangle.c (extract_mangle):
7584 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7586 * src/rtapelib.c (rmt_open__):
7587 Remove typo that caused us to omit the first char
7590 1999-07-16 Paul Eggert <eggert@twinsun.com>
7592 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7594 * doc/tar.texi: A path name is excluded if any of its file name
7595 components matches an excluded pattern, even if the path name was
7596 specified on the command line.
7597 * src/create.c (create_archive): Likewise.
7598 * src/list.c (read_and): Likewise.
7599 * src/update.c (update_archive): Likewise.
7600 * lib/exclude.h (excluded_pathname): New decl.
7601 * lib/exclude.c (_GNU_SOURCE): Define.
7602 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7603 (excluded_filename_opts): New function.
7604 (excluded_pathname): New function.
7606 * lib/Makefile.am (EXTRA_DIST):
7607 xstrtol.c moved here from libtar_a_SOURCES.
7608 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7609 Remove xstrtoul.c; no longer needed.
7610 * lib/xstrtol.c: Remove.
7612 * src/tar.c (decode_options):
7613 Set newer_time_option to TYPE_MINIMUM, so that
7614 negative timestamps are handled correctly.
7615 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7616 uniformity (and so that we don't need to have the other fns).
7617 (main): Remove call to init_total_written; no longer needed.
7619 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7620 checks for unsigned long and long long.
7621 * src/arith.c: Remove.
7622 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7623 * po/POTFILES.in: Remove src/arith.c.
7624 * src/arith.h: Use double, to simplify configuration gotchas.
7625 (tarlong): Now double.
7626 (TARLONG_FORMAT): New macro.
7627 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7628 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7629 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7630 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7631 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7632 mult_tarlong, print_tarlong): Remove. All callers replaced with
7635 * src/common.h (init_total_written): Remove decl.
7637 * src/buffer.c (total_written):
7638 Remove; replaced with prev_written + bytes_written.
7639 (prev_written): New var.
7640 (init_total_written): Remove.
7641 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7643 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7644 Make sure that we can shift, multiply
7645 and divide unsigned long long values; Ultrix cc can't do it.
7647 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7648 Check for any unknown bits, not just unknown bits left of the leftmost
7651 * lib/quotearg.c (quotearg_buffer):
7652 Don't quote spaces if C quoting style.
7653 * src/list.c (from_oct):
7654 Use C quoting style for error; omit trailing NULs.
7656 1999-07-14 Paul Eggert <eggert@twinsun.com>
7658 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7660 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7661 <inttypes.h> defines strtoumax as a macro (and not as a function).
7662 HP-UX 10.20 does this.
7664 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7665 * PORTS, README, TODO, doc/tar.texi: Likewise.
7667 1999-07-12 Paul Eggert <eggert@twinsun.com>
7669 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7670 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7672 * src/list.c (decode_header):
7673 Do not assume that S_IFBLK and S_IFCHR are defined.
7675 * src/create.c (start_header): Do not assume S_IFMT is defined.
7676 (dump_file): Remove unnecessary check for screwy apollo lossage.
7677 Do not assume S_IFBLK and S_IFCHR are defined.
7679 * src/extract.c (extract_archive):
7680 Test whether S_IFCHR and S_IFBLK are nonzero,
7681 not whether they are defined, for consistency with other tests.
7683 * src/buffer.c (is_regular_file):
7684 Don't succeed on files that we can't access due to
7685 permissions problems.
7686 (open_archive): Fix wording on fatal error message.
7687 Don't bother to stat /dev/null if the archive is not a character
7690 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7691 Report an error, not a warning, for I/O errors.
7692 (process_rawdata, process_dumpdir, diff_sparse_files):
7693 Change ungrammatical "Data differs" to "Contents differ".
7694 (get_stat_data): Find hidden files on AIX.
7695 Accept file name as argument; all uses changed.
7696 (get_stat_data, diff_archive): Use system error message for
7697 nonexistent files rather than rolling our own.
7698 (diff_archive): Unknown file types are errors, not warnings.
7699 Normalize spelling of message to "File type differs".
7700 Use get_stat_data to get link status, for consistency.
7701 Do not inspect st_rdev for fifos.
7702 Do not assume st_mode values contain only file types and mode bits.
7703 Check for mode changes and device number changes separately.
7705 * src/update.c (append_file):
7706 Open the file before statting it, to avoid a race.
7707 Complain about file shrinkage only when we reach EOF.
7709 1999-07-08 Paul Eggert <eggert@twinsun.com>
7711 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7713 * configure.in (AC_EXEEXT): Add.
7715 * lib/Makefile.am (noinst_HEADERS):
7716 Add basename.h, exclude.h. Remove full-write.h.
7717 (libtar_a_SOURCES): Add exclude.c.
7719 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7721 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7722 * lib/safe-read.h (safe_read): New decl.
7723 * src/rmt.c: Include safe-read.h.
7724 * src/rtapelib.c: Include basename.h, save-read.h.
7725 (rmt_open__): Use base_name to compute base name.
7728 Include basename.h, exclude.h; don't include full-write.h.
7729 (exclude_option): Remove decl.
7730 (excluded): New decl.
7731 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7733 * src/list.c (read_and):
7734 Use excluded_filename instead of check_exclude.
7735 Check base name of incoming file name, not entire file name, when
7736 deciding whether to exclude it.
7738 * src/create.c (finish_sparse_file):
7739 Use excluded_filename instead of check_exclude.
7740 Don't bother to stat excluded file names.
7741 * src/incremen.c (get_directory_contents): Likewise.
7743 * src/names.c (exclude_pool, exclude_pool_size,
7744 allocated_exclude_pool_size, simple_exclude_array,
7745 simple_excludes, allocated_simple_excludes,
7746 pattern_exclude_array, pattern_excludes,
7747 allocated_pattern_excludes, add_exclude, add_exclude_file,
7749 Remove; now done in ../lib/exclude.c.
7751 * src/tar.c (decode_options): Initialize `excluded'.
7752 Use new add_exclude_file and add_exclude functions.
7754 1999-07-05 Paul Eggert <eggert@twinsun.com>
7756 * m4/gettext.m4: Use changequote rather than [[ ]].
7758 * lib/safe-read.c: Renamed from lib/full-read.c.
7759 (safe_read): Renamed from full_read. All uses changed.
7760 * lib/safe-read.h, lib/full-write.h: New files.
7761 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7762 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7763 * lib/full-write.c: Include full-write.h.
7764 * src/common.h: Include full-write.h, safe-read.h.
7765 * src/system.h: (full_read, full_write): Remove decls.
7767 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7769 * src/system.h (bindtextdomain, textdomain): undef before
7770 defining, to avoid preprocessor warnings with --disable-nls
7771 on hosts whose locale.h includes libintl.h.
7773 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7774 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7775 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7778 1999-07-02 Paul Eggert <eggert@twinsun.com>
7780 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7781 * m4/mktime.m4: New file.
7782 * m4/Makefile.am.in, m4/README: Remove these files.
7783 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7784 remove README, Makefile.am.in.
7785 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7786 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7789 * src/tar.c: Include signal.h.
7790 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7791 (main): Ensure SIGCHLD is not ignored.
7793 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7794 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7795 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7796 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7797 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7798 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7799 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7800 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7801 they don't overlap with char codes. Use an enum instead of a lot
7804 * src/system.h (ISASCII): Remove.
7805 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7806 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7807 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7808 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7809 LONG_MAX): New macros.
7811 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7812 (read_directory_file): Cast ISSPACE arg to unsigned char.
7813 * src/misc.c (ISPRINT): Remove; now in system.h.
7814 (remove_any_file): Add brackets to pacify gcc -Wall.
7815 * src/list.c: Don't include <ctype.h>; system.h already does this.
7816 (ISODIGIT, ISSPACE): Remove; now in system.h.
7817 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7819 (from_oct): Cast ISSPACE arg to unsigned char.
7821 * src/create.c (mode_to_oct): Translate modes from internal to
7823 * src/list.c (mode_from_oct): Translate modes from external to
7824 internal form. Do not complain about unrecognized mode bits.
7825 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7826 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7828 * src/extract.c: (extr_init, make_directories, extract_archive):
7829 Do not assume mode bits have traditional Unix values.
7830 * src/list.c (decode_mode): Likewise.
7831 * src/create.c (start_header, dump_file): Likewise.
7832 * src/buffer.c (child_open_for_compress,
7833 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7834 * src/compare.c (diff_archive): Likewise.
7836 * src/extract.c (set_mode): Use %04 not %0.4 format.
7837 (extract_sparse_file): Do not use data_block uninitialized.
7838 Check for lseek failures.
7840 * src/rtapelib.c (rmt_lseek__):
7841 Convert lseek whence values to portable integers on the wire.
7842 * src/rmt.c (main): Likewise. Check for whence values out of range.
7844 * src/create.c (finish_sparse_file): Use lseek whence macros
7845 instead of integers.
7846 * src/buffer.c (backspace_output): Likewise.
7847 * src/compare.c (diff_archive, verify_volume): Likewise.
7848 * src/delete.c (move_archive): Likewise.
7849 * src/extract.c (extract_sparse_file): Likewise.
7851 * src/create.c (dump_file): Do not invoke finish_sparse_file
7852 on a negative file descriptor.
7854 * src/buffer.c: Add braces to pacify gcc -Wall.
7856 * src/compare.c (diff_sparse_files): Report lseek errors.
7858 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7860 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7862 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7863 message to be internationalized; \a doesn't work with msgfmt.
7865 * src/tar.c (long_options, main, usage, OPTION_STRING):
7866 Remove -E or --ending-file.
7867 * src/list.c (read_and): Likewise.
7868 * src/common.h (ending_file_option): Likewise.
7869 * src/buffer.c (close_archive): Likewise.
7871 * tests/after: Don't run two commands together in a pipeline,
7872 as some old shells mishandle pipeline exit status.
7874 1999-06-28 Paul Eggert <eggert@twinsun.com>
7876 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7877 * NEWS: Describe changes since 1.12.
7878 * README: Update bug reporting address; move paxutils ref to NEWS.
7880 Handle EINTR correctly.
7881 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7882 * lib/full-read.c, lib/full-write.c: New files.
7883 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7884 Prefer full_read to read and full_write to write.
7885 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7886 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7888 * src/extract.c (extract_sparse_file): Likewise.
7889 * src/rmt.c (get_string, main, report_error_message,
7890 report_numbered_error): Likewise.
7891 * src/rmt.h (rmtread, rmtwrite): Likewise.
7892 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7893 rmt_write__, rmt_ioctl__): Likewise.
7894 * src/update.c (append_file): Likewise.
7895 * src/system.h (full_read, full_write): New decls.
7897 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7898 lib/xmalloc.c, src/arith.c, src/misc.c.
7900 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7901 New macros. All uses of STDIN and STDOUT changed.
7902 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7903 instead of 0 and STDOUT_FILENO instead of 1.
7904 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7905 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7907 * src/rmt.c (private_strerror): Avoid const. Translate results.
7909 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7910 in the presence of NFS clock skew.
7912 1999-06-25 Paul Eggert <eggert@twinsun.com>
7914 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7916 * src/buffer.c (write_archive_buffer): New function.
7917 (child_open_for_compress, flush_write, flush_read): Use it to write
7919 (open_archive): Report error if fstat of archive fails.
7920 Improve efficiency of check for /dev/null.
7921 Also, fix some corner cases with remote archives and /dev/null checking.
7922 (close_archive): Test for input fifo only if not remote.
7923 Truncate output archive only if it's not remote.
7925 * src/misc.c (remove_any_file):
7926 Don't terminate if you see . or ..; just skip them.
7928 1999-06-18 Paul Eggert <eggert@twinsun.com>
7930 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7932 Output sizes using a format that's more compatible with
7933 traditional tar (and with GNU Emacs).
7934 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7935 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7936 Don't subtract 1 from size.
7937 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7938 Output a trailing NUL unless the value won't fit without it.
7939 (finish_header): No need to append NUL to chksum, now that
7942 1999-06-16 Paul Eggert <eggert@twinsun.com>
7944 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7946 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7947 @INTLLIBS@ might invoke rpl_realloc.
7949 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7950 (intconv): Remove; use xstrto* fns instead.
7951 ("xstrtol.h"): Include.
7952 (check_decimal): Remove.
7953 (long_options, usage, OPTION_STRING, decode_options):
7954 Remove -y, --bzip2, --unbzip2.
7955 (decode_options): Use xget_version instead of get_version.
7956 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7957 Replace invocations of check_decimal with xstrtoumax.
7959 * tests/preset.in (echo_n, echo_c): Remove.
7961 * tests/after: Don't rely on $echo_c and $echo_n.
7963 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7964 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7965 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7966 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7967 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7968 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7969 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7970 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7971 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7972 m4/xstrtoumax.m4: New files.
7974 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7975 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7976 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7977 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7978 (AC_CHECK_FUNCS): Remove lchown.
7979 (AC_REPLACE_FUNCS): Remove basename, dirname.
7980 Add lchown, strtol, strtoul.
7981 (jm_FUNC_MKTIME): Add.
7982 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7983 are also built via the ANSI2KNR-filtering rules.
7984 Use a no-op line to work around bug in automake 1.4 with malloc and
7986 (AC_OUTPUT): Add m4/Makefile.
7988 * lib/Makefile.am (EXTRA_DIST):
7989 Add lchown.c, malloc.c, mktime.c, realloc.c,
7990 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7991 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7992 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7993 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7994 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7996 * src/system.h (uintmax_t): Don't declare; configure now does this.
7998 * src/common.h (backup_type): New decl.
7999 * src/common.h, src/misc.c, src/tar.c:
8000 Move include of backupfile.h to common.h.
8002 * src/misc.c (maybe_backup_file):
8003 Pass backup_type to find_backup_file_name.
8005 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8006 UINTMAX_STRSIZE_BOUND.
8008 * doc/tar.texi: Remove --bzip2.
8009 Fix @xref typos reported by latest makeinfo.
8011 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8013 (M4DIR, ACINCLUDE_INPUTS): New macros.
8014 ($(srcdir)/acinclude.m4): New rule.
8016 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8017 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8018 now generated automatically by autoconf.
8020 1999-05-15 Paul Eggert <eggert@twinsun.com>
8022 * doc/tar.texi: Remove -y.
8024 1999-04-09 Paul Eggert <eggert@twinsun.com>
8026 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8027 (we were allocating too much storage).
8028 (uintmax_t): Don't declare; configure now does this.
8030 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8032 1999-03-22 Paul Eggert <eggert@twinsun.com>
8034 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8036 * acinclude.m4 (AC_LFS_FLAGS):
8037 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8038 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8039 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8041 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8042 New macros; needed for latest GNU xmalloc.c.
8044 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8045 (libtar_a_SOURCES): Add quotearg.c.
8046 * list.c: Include <quotearg.h>.
8047 (from_oct): Add forward decl.
8048 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8049 (from_oct): Report an error only if TYPE is nonzero.
8050 Quote any funny characters in bad header.
8052 1999-03-20 Paul Eggert <eggert@twinsun.com>
8054 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8056 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8057 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8059 (AC_LFS): Simplify AIX revision number test.
8061 1999-03-17 Paul Eggert <eggert@twinsun.com>
8063 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8065 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8066 Remove; it doesn't work that well
8067 with AC_CANONICAL_HOST.
8068 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8070 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8072 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8074 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8076 * tar.texi: Fix bug-report addr.
8078 * README: Remove --with-included-malloc.
8079 Upgrade version numbers of build software.
8081 1999-03-07 Paul Eggert <eggert@twinsun.com>
8083 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8085 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8086 where bindtextdomain and gettext require -lintl.
8087 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8088 `no' means it failed.
8089 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8090 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8091 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8092 to add anything to the command line (it's all in config.h).
8093 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8095 1999-03-01 Paul Eggert <eggert@twinsun.com>
8097 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8099 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8101 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8102 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8103 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8104 like OFF_MAX, which are not reliable
8105 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8106 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8107 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8109 * src/incremen.c (get_directory_contents):
8110 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8111 Have statx depend on STX_HIDDEN, not AIX.
8113 * src/create.c (to_oct):
8114 New parameter substitute, giving a substitute value to use
8115 when the original value is out of range. Do not append a space to the
8116 output; modern tars don't. When a value is out of range, specify the
8117 maximum value, not the number of bits.
8118 (GID_NOBODY, UID_NOBODY): New macros.
8119 (gid_to_oct, uid_to_oct): Use them as substitutes.
8120 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8121 (dump_file): Check whether the file changed as we read it.
8123 * src/rmt.c (main): Remove suspicious AIX/386 code.
8125 1999-02-19 Paul Eggert <eggert@twinsun.com>
8127 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8128 returns a type compatible with char *; it doesn't on SunOS
8129 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8131 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8133 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8134 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8136 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8138 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8139 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8140 * acinclude.m4 (AM_WITH_NLS):
8141 Update to latest gettext version (serial 5).
8142 (AC_LFS_FLAGS): New macro
8143 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8144 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8145 Work properly in cross-compilation scenario, by checking for getconf
8146 with AC_CHECK_TOOL and by ditching uname in favor of
8147 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8149 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8150 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8151 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8152 since getdate.y now uses ANSI code.
8154 * config.guess, config.sub: New files; taken from automake 1.4.
8156 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8157 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8158 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8159 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8160 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8161 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8162 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8164 1999-02-01 Paul Eggert <eggert@twinsun.com>
8166 * src/tar.c: Update copyright.
8170 1999-02-01 Paul Eggert <eggert@twinsun.com>
8172 * NEWS, configure.in: Version 1.12.64004
8174 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8176 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8178 * src/extract.c (extract_archive): Fix bug when extracting sparse
8179 files: they were trashing the tar file header.
8181 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8182 Add -y or --bzip2 or --bunzip2 option.
8184 1999-01-30 Paul Eggert <eggert@twinsun.com>
8186 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8187 cached_no_such_uid, cached_no_such_gid): New vars.
8188 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8189 Cache failures, too.
8191 * src/tar.c (decode_options):
8192 Don't pass names longer than UNAME_FIELD_SIZE to
8193 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8195 1999-01-27 Paul Eggert <eggert@twinsun.com>
8197 * NEWS, configure.in: Version 1.12.64003
8199 * src/buffer.c (backspace_output, close_archive): Cast
8200 rmtlseek position arg to off_t, for benefit of K&R compilers
8202 * src/compare.c (verify_volume): Likewise.
8204 * NEWS, configure.in: Version 1.12.64002
8206 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8207 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8208 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8209 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8210 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8211 uid_from_oct): Likewise.
8213 1999-01-25 Paul Eggert <eggert@twinsun.com>
8215 * incremen.sh: Fix timing bug in regression test.
8217 1999-01-22 Paul Eggert <eggert@twinsun.com>
8219 * NEWS, configure.in: Update version
8221 * Makefile.am (localedir): Change to $(datadir)/locale.
8222 (DEFS): New macro, defining LOCALEDIR.
8223 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8224 (INCLUDES): Add -I..
8226 * Makefile.am (localedir): Change to $(datadir)/locale.
8228 1999-01-21 Paul Eggert <eggert@twinsun.com>
8230 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8232 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8233 * src/Makefile.am (localedir): Likewise.
8234 (DEFS): New macro, defining LOCALEDIR.
8235 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8236 (INCLUDES): Add `-I..'.
8238 * tests/incremen.sh: Fix timing bug.
8240 1999-01-20 Paul Eggert <eggert@twinsun.com>
8242 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8243 `lfs.7' changed to `64000' in version number
8244 to conform to gnits standards.
8246 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8247 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8249 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8252 1998-12-07 Paul Eggert <eggert@twinsun.com>
8254 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8256 * src/list.c (read_header):
8257 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8259 1998-11-30 Paul Eggert <eggert@twinsun.com>
8261 * configure.in: Quote the output of uname.
8263 * src/extract.c (set_stat): chmod after chown even when not root;
8264 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8266 1998-11-15 Paul Eggert <eggert@twinsun.com>
8268 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8270 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8271 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8273 1998-10-28 Paul Eggert <eggert@twinsun.com>
8275 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8277 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8280 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8281 On many installations, rexec is disabled.
8283 1998-08-07 Paul Eggert <eggert@twinsun.com>
8285 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8287 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8288 for nameless users and groups.
8290 1998-02-17 Paul Eggert <eggert@twinsun.com>
8292 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8293 * NEWS, README: Add explanation of why this isn't an official version.
8295 1998-02-02 Paul Eggert <eggert@twinsun.com>
8297 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8298 This is an unofficial version.
8300 1997-12-17 Paul Eggert <eggert@twinsun.com>
8302 * src/incremen.c (ST_DEV_MSB): New macro.
8303 (NFS_FILE_STAT): Use most significant bit of st_dev,
8304 even if it's unsigned.
8306 1997-12-08 Paul Eggert <eggert@twinsun.com>
8308 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8310 1997-11-19 Paul Eggert <eggert@twinsun.com>
8312 * configure.in (HAVE_INTTYPES_H):
8313 Don't ignore cache variable if it's already set.
8315 1997-11-10 Paul Eggert <eggert@twinsun.com>
8317 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8318 * src/delete.c (records_read): Now off_t.
8319 (move_archive): Don't assume mt_count is of type daddr_t.
8321 1997-10-30 Paul Eggert <eggert@twinsun.com>
8323 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8324 Set to appropriate values if large file support
8325 needs explicit enabling.
8326 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8328 New macros to configure.
8329 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8331 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8332 major_t, minor_t, ssize_t): New macros.
8334 * src/arith.h (TARLONG_FORMAT):
8335 Fix typo: %uld -> %lu. Use unsigned when long long
8337 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8338 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8340 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8341 2nd arg is now unsigned long.
8343 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8344 (prepare_record_buffer): Arg is now size_t.
8345 Remove now-useless casts.
8347 (main): Use `long' for status, so that it can store ssize_t.
8348 Use daddr_t, mode_t, size_t, off_t when appropriate.
8349 Convert daddr_t and off_t values ourselves, since they might be longer
8350 than long. Convert other types using `long' primitives.
8351 When processing MTIOCTOP, do not try to pass resulting
8352 count back, since it won't work (it could be too large) and it's
8353 not expected anyway.
8356 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8357 now-useless casts. Use unsigned long to print *_t types, except use
8358 STRINGIFY_BIGINT for off_t.
8359 (update_archive): Cast -1 to dev_t when necessary.
8361 * src/tar.c (check_decimal):
8362 Now returns 1 if successful, 0 otherwise, and returns
8363 uintmax_t value into new arg. Check for arithmetic overflow.
8364 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8365 Check for overflow on user or group ids.
8367 * src/compare.c (diff_init, process_rawdata, read_and_process,
8368 diff_sparse_files, diff_archive):
8369 Use off_t, pid_t, size_t, ssize_t when appropriate.
8370 Remove now-useless casts. Use unsigned long to print *_t types,
8371 except use STRINGIFY_BIGINT for off_t.
8373 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8374 Size arg is now size_t.
8376 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8377 when allocating buffer.
8380 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8381 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8382 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8385 (get_status_string, get_status_off): New function.
8386 (get_status): Now returns long, so that it can store ssize_t.
8387 Invoke get_status_string to do the real work.
8388 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8389 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8390 (rmt_ioctl__): Convert mt_count by hand,
8391 since it might be longer than long.
8393 * src/mangle.c (extract_mangle):
8394 Check for overflow when converting off_t to size_t.
8395 Use off_t, size_t when appropriate. Remove now-useless casts.
8397 * src/system.h (mode_t): Remove; now done by autoconf.
8398 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8399 Return number of ST_NBLOCKSIZE-byte blocks,
8400 not number of 512-byte blocks;
8401 this also helps to avoid overflow.
8402 (st_blocks): Declare if needed.
8403 (ST_NBLOCKSIZE): New macro.
8404 (<limits.h>, <inttypes.h>): Include if available.
8405 (CHAR_BIT): New macro.
8406 (uintmax_t): New typedef.
8407 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8408 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8409 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8411 * src/names.c (name_init):
8412 Fix typo in error message: FILE* was passed, but char*
8415 (read_name_from_file, name_gather, addname, name_match, name_scan,
8416 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8418 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8420 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8421 (extract_sparse_file): Args now use off_t.
8423 (set_mode, set_stat, make_directories, extract_sparse_file,
8424 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8425 now-useless casts. Use unsigned long to print *_t types, except use
8426 STRINGIFY_BIGINT for off_t.
8428 * src/misc.c (quote_copy_string):
8429 Use size_t when appropriate. Remove now-useless casts.
8431 * src/list.c (read_and, list_archive, read_header, decode_mode,
8432 print_header, print_for_mkdir):
8433 Use mode_t, off_t, size_t when appropriate. Remove
8434 now-useless casts. Use unsigned long to print *_t types, except use
8435 STRINGIFY_BIGINT for off_t.
8437 (read_header): Check for overflow when converting header size.
8439 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8440 const char *. Size arg is now size_t. Now takes new type and maxval
8441 args. Compute result using uintmax_t, not long. Report error if
8442 field does not contain octal number in range.
8443 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8444 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8445 uintmax_from_oct): New functions.
8447 (stringify_uintmax_t_backwards): New function.
8449 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8450 (skip_file): Offset arg is now off_t.
8452 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8453 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8455 (write_error): Arg is now ssize_t.
8456 (child_pid): Now pid_t.
8457 (available_space_after): Now size_t.
8459 (child_open_for_compress, child_open_for_uncompress, flush_write,
8460 open_archive, flush_write, write_error, flush_read, close_archive):
8461 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8462 casts. Use unsigned long to print *_t types, except use
8463 STRINGIFY_BIGINT for off_t.
8465 * src/delete.c (records_read): Now daddr_t.
8466 (move_archive): Arg is now daddr_t. Check for overflow when
8468 (move_archive, delete_archive_members): Use daddr_t, off_t when
8469 appropriate. Remove now-useless casts.
8471 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8472 (rmt_lseek): Now returns off_t.
8474 * src/create.c (to_oct):
8475 Now static. Value arg is now uintmax_t. Accept new args
8476 giving name of type of octal field, for error messages. Report an
8477 error if the value is too large to fit in the field.
8478 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8479 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8481 (write_eot, write_long, finish_header, deal_with_sparse,
8482 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8483 appropriate. Remove now-useless casts. Use unsigned long to print
8484 *_t types, except use STRINGIFY_BIGINT for off_t.
8486 (find_new_file_size): 1st arg is now off_t*.
8487 (finish_sparse_file): Args now use off_t, not long.
8488 Check for lseek error.
8489 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8490 (dump_file): Device arg is now dev_t.
8491 Avoid overflow when testing whether file has holes
8492 by using the new ST_NBLOCKSIZE macro.
8494 * src/incremen.c (struct accumulator, add_to_accumulator,
8495 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8496 Use size_t for sizes.
8497 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8498 Use dev_t, ino_t for devices and inodes.
8499 (gnu_restore): Use off_t for file offsets.
8500 (struct directory): Use char for flags. Add new flag `nfs'.
8502 (NFS_FILE_STAT): New macro.
8503 (note_directory): Accept struct stat * instead of
8504 device and inode number. All callers changed.
8505 (note_directory, get_directory_contents):
8506 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8507 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8509 * src/common.h (record_size, struct name, struct sp_array,
8510 available_space_after):
8511 Use size_t for sizes.
8512 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8513 Use off_t for file offsets.
8514 (struct name): dir_contents is now const char *, not char *.
8515 (dump_file, get_directory_contents): Use dev_t for devices.
8516 (to_oct): Remove decl.
8517 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8518 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8519 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8520 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8521 UINTMAX_FROM_OCT): New macros.
8522 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8523 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8524 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8525 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8526 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8527 (print_for_mkdir): 2nd arg is now mode_t.
8531 See ChangeLog.1 for earlier changes.
8535 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8536 Free Software Foundation, Inc.
8538 This file is part of GNU tar.
8540 GNU tar is free software; you can redistribute it and/or modify
8541 it under the terms of the GNU General Public License as published by
8542 the Free Software Foundation; either version 3, or (at your option)
8545 GNU tar is distributed in the hope that it will be useful,
8546 but WITHOUT ANY WARRANTY; without even the implied warranty of
8547 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8548 GNU General Public License for more details.
8550 You should have received a copy of the GNU General Public License
8551 along with GNU tar; see the file COPYING. If not, write to
8552 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8553 Boston, MA 02110-1301, USA.
8557 version-control: never