1 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
3 * bootstrap: Use rsync to get translations.
4 * doc/tar.texi: Minor change.
5 * lib/.cvsignore: Update
6 * po/.cvsignore: Update
7 * src/system.c: Remove include setenv.h.
8 * tests/atlocal.in (STAR_DATA_URL): Update.
9 * tests/star/README: Update URL.
11 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
13 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
15 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
18 * configure.ac: Version 1.19.90
19 * po/POTFILES.in: Add missing files.
20 * src/compare.c (verify_volume): Honor --ignore-zeros.
21 Proposed by Jan-Benedict Glaw.
22 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
24 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
27 * src/create.c (dump_file0): Apply transform_name to symlink
30 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
32 * src/transform.c: Support multiple --transform options. Support
33 semicolon-separated lists of replace expressions.
34 * NEWS, tar.texi: Document changes to the --transform option.
36 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
38 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
40 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
42 Exit with nonzero status if a close fails on an archive.
43 Problem (and initial trivial fix)
44 * src/buffer.c (close_archive, new_volume): close_error, not
47 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
49 * src/buffer.c (check_compressed_archive): Do not bail out if the
50 file is too short, set boolean flag, passed as an argument
51 instead. This fixes a bug introduced on 2007-08-24. See also
54 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
55 * tests/shortupd.at: New test.
57 2007-11-12 Jim Meyering <meyering@redhat.com>
59 Don't read from name[-1].
60 * src/incremen.c (make_directory): Handle namelen == 0, since
61 find_directory_meta calls make_directory ("").
63 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
65 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
66 * gnulib.modules: Add fseeko and snprintf.
68 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
70 * src/checkpoint.c: New actions: bell and ttyout
71 * src/system.c (sys_exec_info_script)
72 (sys_exec_checkpoint_script): pass the current blocking factor in
73 TAR_BLOCKING_FACTOR environment variable.
74 * doc/tar.texi: Update
77 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
79 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
80 to create HTML versions of the manual.
81 * doc/gendocs_template: Likewise.
82 * doc/tar.texi: Document --hard-dereference and
83 --checkpoint-action options. Improve documentation of
86 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
89 * configure.ac: Version 1.19.1
90 * po/POTFILES.in: Add src/checkpoint.c
91 * src/Makefile.am (tar_SOURCES): add checkpoint.c
92 * src/checkpoint.c: New file - checkpoint handling.
93 * src/buffer.c (checkpoint, do_checkpoint): Remove.
94 (_flush_write, simple_flush_read, _gnu_flush_read): Use
96 * src/common.h (enum checkpoint_style): Remove.
97 (checkpoint_style): Remove.
98 (DEFAULT_CHECKPOINT): New define.
99 (hard_dereference_option): New variable.
100 (sys_exec_checkpoint_script): New declaration.
101 * src/create.c (file_count_links): do nothing if
102 hard_dereference_option is set.
103 * src/system.c (sys_exec_checkpoint_script): New function.
104 (sys_exec_info_script): Restore SIGPIPE handler.
105 * src/tar.c: (parse_opt): New options --hard-dereference,
107 (decode_options): Call checkpoint_finish_compile.
109 * src/system.c (sys_exec_info_script): Initialize buf. Problem
110 reported by Bengt-Arne Fjellner.
112 2007-10-18 Jim Meyering <jim@meyering.net>
114 Avoid compiler warnings.
115 * src/list.c (read_header_primitive): Define two locals, to
116 avoid incorrect "may be used uninitialized" warnings.
117 * src/incremen.c (procdir): Remove decl of unused local, "len".
119 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
121 * doc/tar.texi (gzip): Remove compression patent
122 warning. According to Brett Smith, the patent is
125 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
127 * src/suffix.c: New file. Compress format detection by archive
128 suffix (when creating). Suggested by Jean-Pierre Demailly.
129 * src/Makefile.am: Add suffix.c
130 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
132 * src/common.h (set_comression_program_by_suffix): New prototype.
133 * src/tar.c: New options --auto-compress (-a) and --lzma
134 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
136 * doc/tar.texi: Update
138 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
140 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
141 warning about "comparison is always true due to limited range of
142 data type" when char is unsigned.
144 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
146 Adjust to recent gnulib changes.
147 * configure.ac: Dont' check for strerror, since gnulib now does this.
148 * .cvsignore: Add m4, tar-[0-9]*.
149 * lib/.cvsignore: Adjust to various gnulib file name changes.
150 Add .deps, rmt-command.h.
152 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
154 * configure.ac, NEWS: Raise version number to 1.19
155 * tests/star/README: Update
157 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
159 * src/create.c (dump_regular_file): Fix file padding in case of
160 truncation to zero size.
163 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
165 * tests/T-null.at: Use AT_DATA for sample output.
167 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
169 * src/incremen.c (try_purge_directory): Ensure that arguments to T
172 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
174 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
175 name arguments before storing them in T and R records. Reported by
178 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
180 * configure.ac: Raise version number to 1.18.90
183 * doc/snapshot.texi: Document version 2.
184 * doc/dumpdir.texi: Update.
186 Implement --exclude-tag* and --exclude-cache* options for listed
187 incremental archives.
188 New option --exclude-vcs to exclude VCS-specific files and
192 * doc/tar.texi: Document --exclude-vcs option
193 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
195 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
196 Remove static qualifier.
197 (check_exclusion_tags): account for dirname without terminating
199 (dump_dir0): exclusion_tag_all is handled elsewhere.
200 * src/incremen.c (struct directory): New member tagfile
201 (make_directory): Initialize tagfile to NULL
202 (procdir): New argument: entry
203 Hanlde exclusion tags.
204 (makedumpdir): Take into account directory->tagfile.
205 (scan_directory): Hanlde exclusion tags.
206 * src/tar.c: New option --exclude-vcs
207 (exclude_vcs_files): New function
209 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
211 * AUTHORS: Remove unnecessary information. Just list the
213 * THANKS: Remove info duplicated from AUTHORS.
215 2007-08-25 Jim Meyering <jim@meyering.net>
217 Don't include <getline.h>. No longer needed.
218 * src/incremen.c: Don't include <getline.h>. No longer needed.
219 * src/buffer.c: Likewise.
220 * src/system.c: Likewise.
221 * src/tar.c: Likewise.
223 Avoid shadowing and unused-variable warnings.
224 * src/create.c (check_exclusion_tags): Remove declaration of unused
226 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
227 shadowing the syscall.
228 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
229 (try_new_volume): Avoid shadowing "access".
230 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
231 (find_argp_option): Rename option->o to avoid shadowing.
232 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
233 to avoid shadowing the function.
234 (get_directory_contents): Likewise.
235 * src/system.c (global_pid): Rename from "pid", to avoid being
237 * src/extract.c (apply_nonancestor_delayed_set_stat):
238 Rename st->sb to avoid shadowing another local.
240 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
242 * configure.ac, NEWS: Raise version number to 1.18.1
244 * src/buffer.c (check_compressed_archive): Detect files smaller
246 * tests/shortfile.at: New test case for the above change.
247 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
249 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
251 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
252 Initialize paxutils structure after that of gnulib.
254 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
256 * src/names.c (contains_dot_dot): Fix double-dot recognition in
257 case of duplicate /. Patch by Dmitry V. Levin.
259 * bootstrap (symlink_to_gnulib): Make sure the target directory
260 exists and create it if it does not.
262 * doc/tar.texi: Fix a typo.
264 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
266 * bootstrap: Update for the change of the TP URL
268 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
270 Relicense under GPLv3
272 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
274 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
275 unable to create the file
276 * tests/lustar01.at: Likewise
278 2007-06-21 Eric Blake <ebb9@byu.net>
280 Resolve testsuite failures 40-42 on cygwin.
281 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
282 file names cannot be created.
284 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
286 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
287 * doc/tar-snapshot-edit.texi: New file
288 * doc/tar.texi (Fixing Snapshot Files): New appendix
290 * scripts/tar-snapshot-edit: New file
291 * tests/extrac07.at: Add back write permissions on dir
293 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
295 * tests/exclude.at: Sort the output.
297 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
299 * configure.ac, NEWS: Raise version number to 1.17
301 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
302 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
303 Use `path' only when it refers to search paths, use
304 `file name' otherwise.
305 Fix various errors (based on patch by Benno Schulenberg)
307 * doc/tar.texi (Operation Summary): Restore alphabetical order of
310 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
312 Fix bug, introduced on 2007-03-30.
314 * src/common.h (xform_type): New data type
315 (transform_member_name): Last argument is of xform_type type
318 * src/extract.c: Update calls to transform_member_name
319 * src/list.c (decode_xform): Exempt symbolic links from component
320 stripping and name suffix normalization.
322 * tests/extrac07.at: Update
324 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
326 * src/xheader.c (decx): Unknown pax keywords produce a warning,
329 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
331 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
332 due to gnulib change.
334 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
336 * src/common.h (buffer_write_global_xheader): New function
337 (struct xheader): Move definition to tar.h
338 (extended_header): Remove global
339 (xheader_init): New function
340 (xheader_decode_global,xheader_store,xheader_read)
341 (xheader_write_global,xheader_write,xheader_string_begin)
342 (xheader_string_add,xheader_string_end): Take xhdr as first
344 * src/tar.h (struct xheader): New definition
345 (struct tar_stat_info): New member xhdr (extended header).
347 * src/xheader.c (xheader_init): New function
348 (xheader_decode_global,xheader_store,xheader_read)
349 (xheader_write_global,xheader_write,xheader_string_begin)
350 (xheader_string_add,xheader_string_end): Take xhdr as first
353 * src/buffer.c (buffer_write_global_xheader): New function
354 Update to use new xheader calls.
356 * src/compare.c, src/create.c, src/delete.c, src/list.c,
357 src/sparse.c, src/tar.c, src/update.c: Global extended_header
358 removed, use new xheader calls instead.
360 * tests/T-null.at: Minor fix
361 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
364 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
366 * src/create.c (dump_file0): Original ctime cannot be used as a
367 directory change indicator if --remove-files is given.
369 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
371 Adjust to latest Gnulib.
372 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
373 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
374 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
375 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
377 * m4/.cvsignore: Remove localedir.h. Sort.
379 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
381 * src/common.h (closeopen): Remove decl.
382 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
384 (get_max_open_files, closeopen): Remove. All callers removed.
385 (chdir_dir): Use a different technique, which doesn't rely on closing
387 * src/tar.c (main): Don't call closeopen.
389 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
392 * doc/tar.texi: Update
393 * src/system.c (sys_exec_info_script): Store the
394 inter-communication fd in the environment variable TAR_FD
396 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
398 * src/tar.c (main): Move closeopen after decode_options to
399 allow shell process substitution to work.
400 * tests/extrac07.at: Expect a warning on stderr.
402 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
404 * src/common.h (transform_name_fp): Change signature
405 (transform_member_name): New function
406 * src/extract.c (extract_link, extract_symlink): Use
407 transform_member_name instead of safer_name_suffix so that
408 --transform and --strip-components affect links as well.
409 * src/list.c (transform_member_name): New function
410 (decode_header): Use transform_member_name
411 * src/names.c (all_names_found): Remove check for matching_flags.
415 * bootstrap (slurp): Remove any occurrences of $bt from the
417 * src/incremen.c: Do not include mkdtemp.h
419 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
421 Adjust to recent gnulib changes.
422 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
423 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
424 Remove localedir.h, size_max.h, xsize.h.
425 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
426 gnulib string.h defines stpcpy on all platforms.
428 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
430 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
432 * src/common.h (exclude_caches_option): Remove
433 (enum exclusion_tag_type): New data type
434 (add_exclude_tag): Rename to add_exclusion_tag
435 (cachedir_file_p): New prototype
436 * src/create.c (struct exclude_tag): rename to exclusion_tag
437 (check_exclusion_tags): New function
438 (cachedir_file_p): New function (from check_cache_directory)
439 (dump_dir0,dump_file0): Use check_exclusion_tags
440 * src/tar.c: New options --exclude-caches-all,
441 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
442 * tests/exclude.at: New file
443 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
444 * tests/testsuite.at: Add exclude.at
446 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
448 * gnulib.modules: Require strerror
449 * doc/gendocs_template: Fix typos
450 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
452 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
453 (pax_decode_header): Keep track of the number of bytes
455 * configure.ac: Version 1.16.2
458 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
460 * src/compare.c (diff_dumpdir): Compare directory contents using
461 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
462 incremental directory table in the inconsistent state and trigger
464 (read_and_process): Process dumpdirs no matter what the archive
466 * src/incremen.c (list_dumpdir): Minor fixes.
468 * src/compare.c (read_and_process): Fix type of "size"
470 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
472 * tests/T-null.at: Skip the test if genfile is not able to create
473 the filename with an embedded newline.
475 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
477 Port to Forte Developer 7 C 5.4 and C99.
478 * src/common.h (add_exclude_tag): Add decl; C99 requires this
479 and Forte warns about it.
480 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
482 * src/misc.c (get_max_open_files): Rewrite to avoid code that
483 Forte C complains about as being unreachable.
484 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
485 reported by Trond Hasle Amundsen.
487 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
488 * src/utf8.c (string_ascii_p): Likewise.
489 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
492 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
494 * bootstrap: Add paxutils files to dot_ignore.
496 * configure.ac: Raise version number to 1.16.1
497 * bootstrap (slurp): Create .(cvs|git)ignore if not present
498 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
501 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
504 * Makefile.am (distclean-local): Fixed
505 * doc/tar.texi: Update documentation of --exclude-tag
506 * src/create.c (dump_dir0): Move checks for exclude tags to
508 (dump_dir): Move calls to ensure_slash to dump_file0
509 * src/extract.c (extract_file): Call skip_member if open fails.
510 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
511 * tests/truncate.at: Use genfile instead of dd, because on some
512 systems /dev/zero is not available.
514 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
516 * NEWS: Fix some race conditions with tar -x --same-owner.
517 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
518 S_IRWXG | S_IRWXO might be masked out.
519 (set_mode): Set the mode if some bits were masked out originally.
520 (set_stat): Don't chmod before chown, as that might temporarily
521 grant permissions that we don't want to grant. The chmod was
522 there only to work around broken hosts, so add a comment advising
523 users not to use those broken hosts instead.
524 (repair_delayed_set_stat, extract_dir):
525 Remember to mask out current umask before inverting permissions.
526 (extract_dir): If the owner might change, or if the mode has
527 special bits, create the directory 700 at first, but restore it later.
528 (open_output_file): New arg mode; all uses changed.
529 (extract_file, extract_node, extract_fifo): If the owner might
530 change, omit group and other bits at first, but restore them after
533 2006-12-04 Jim Meyering <jim@meyering.net>
535 * doc/tar.texi (Long Options): Remove doubled word.
537 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
539 * src/xheader.c (xheader_read): Remove unused variable
541 * po/POTFILES.in: Remove src/mangle.c
543 * bootstrap: Implement --update-po and .bootstrap
545 * src/create.c (dump_dir0): Implement --exclude-tag option
546 * src/tar.c: Likewise
547 * doc/tar.texi (exclude): Document --exclude-tag
549 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
551 * NEWS: Remove support for mangled names.
552 * doc/tar.texi (verbose tutorial): Likewise.
553 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
554 * src/common.h (extract_mangle): Remove decl.
555 * src/extract.c (extract_mangle_wrapper): Remove.
556 (prepare_to_extract): Remove support for mangled names.
557 * src/list.c (read_and, print_header): Likewise.
558 * src/mangle.c: Remove.
559 * src/tar.h (GNUTYPE_NAMES): Remove.
561 Port to latest gnulib. There were a lot of changes, so the
562 simplest way to get this up and running was to switch to coreutils
563 bootstrap procedure. I noticed one feature missing after this
564 merge: the ability to update a single .po file. I can add that
566 * README-cvs, bootstrap.conf: New files.
567 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
568 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
569 tempname.c, tempname.h, uinttostr.c.
570 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
571 to override gnulib, so that we don't need xsize.h.
572 * bootstrap: Replace with coreutils bootstrap, except add support
574 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
576 (gl_EARLY, gl_INIT): Add.
577 (tar_GNULIB): Remove.
578 * gnulib.modules: Add configmake.
579 * lib/Makefile.tmpl: Remove, replacing with....
580 * lib/Makefile.am: New file.
581 * src/Makefile.am (tar.o): Remove dependency: Automake does this
583 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
586 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
588 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
589 struct timespec, overriding st->mtime
590 * src/create.c (start_header): Pass mtime as a call-specific data
593 * tests/truncate.at: Do not use 'k' modifier in dd options.
594 * tests/append02.at: Do not depend on command timing.
596 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
598 * src/tar.c (enum read_file_list_state.file_list_skip): New value
599 (read_name_from_file): Skip zero-length entries
601 * tests/T-empty.at: New test case
602 * tests/T-null.at: New test case
603 * tests/extrac07.at: New test case
604 * tests/Makefile.am: Add new test cases.
605 * tests/testsuite.at: Add new test cases.
606 * tests/extrac02.at: Add more keywords
607 * tests/extrac04.at: Likewise
608 * tests/extrac06.at: Likewise
609 * tests/shortrec.at: Do not assume tar's default archive is stdout
611 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
613 * src/extract.c, src/xheader.c: Call last_component instead of
614 base_name. The latter returns a malloced string since 2006-03-11.
616 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
618 * NEWS, configure.ac: Version 1.16
619 * Makefile.am (distclean-local): New rule
621 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
623 * src/tar.c: Fix help output formatting. Thanks Benno
626 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
628 * Makefile.am (dist-hook): Create a cpio archive.
631 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
633 * doc/tar.texi (Synopsis): Document tar exit codes.
634 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
635 TAREXIT_DIFFERS if the file being dumped was truncated or
637 * src/tar.c: Do not attempt to close stderr after call to
639 * tests/grow.at: New test case
640 * tests/Makefile.am: New test grow.at
641 * tests/testsuite.at: Likewise
642 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
643 Test tar exit status.
645 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
646 when we are writing archive to stdout (unless --index-file is
647 used). Bug introduced on 2006-07-06.
648 * tests/Makefile.am: New test verbose.at
649 * tests/testsuite.at: Likewise
650 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
651 * tests/verbose.at: New test case
653 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
655 * THANKS: Add Joerg Weilbier
656 * src/buffer.c (new_volume): Initialize current_block
657 * src/xheader.c (xheader_string_end): Fix diagnostic message.
658 * tests/multiv05.at: New testcase.
659 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
661 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
663 * bootstrap: Use ${package} instead of hardcoding package name
664 * doc/tar.texi: Minor fix
665 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
666 the new argp method instead.
668 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
672 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
674 Adjust to latest gnulib.
675 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
676 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
677 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
678 rather than the no-longer-included mkinstalldirs.
680 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
682 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
683 condition for selecting candidates for removal.
684 * README-alpha: List texinfo among build prerequisites for the CVS
687 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
688 and m4/inttypes-pri.m4
690 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
692 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
693 so that translators are warned about strings that are formats but
694 don't look like formats. This might help prevent core dumps.
695 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
696 Suggested by Eric Blake to avoid problems like
697 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
698 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
699 manual says we should use the version number normally expected of
700 maintainers, neither more nor less.
702 * bootstrap (get_translations):
703 Don't exclude ky.po; it is working again.
705 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
707 * bootstrap (get_translations):
708 Don't exclude ja.po; it is working again.
709 Don't remove all old .po files if we're merely updating one.
710 * po/.cvsignore: Add Makevars.
712 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
714 * src/tar.c: Work around limitation imposed by gettext 0.15
715 by concatenating strings with "\v" after translation.
716 (doc): Remove, splitting into:
717 (doc0, doc1): New constants.
718 (argp): Don't use doc; just initialize to NULL.
719 (initialize_argp_doc): New function.
720 (decode_options): Use it.
722 * bootstrap: Redo po file retrieval to match Bison's method,
723 since the translation project changed its index format.
724 Don't use --assume-autoconf; it's now replaced
725 by looking in configure.ac.
726 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
727 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
728 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
729 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
730 Don't rename to ..._gl.m4, as this is no longer needed.
731 (m4/geteext.m4): Patch to remove the need for intl/*.
732 Use autopoint manually, then remove the intl files,
733 then undo changes to gnulib files that autoreconf made,
734 and then run aclocal/autoconf/autoheader/automake.
735 This makes our bootstrap procedure closer to Bison's.
736 (po/Makevars): Generate automatically.
737 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
738 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
739 * gnulib.modules: Add inttypes, stdint.
740 * lib/.cvsignore: Add close-stream.c, close-stream.h,
742 * po/Makefile: Remove; now automatically generated.
744 * src/incremen.c (read_incr_db_01): Check input strings more
745 carefully. Do not pass arbitrary char values to isspace, as
746 this has undefined behavior. Likewise for assigning arbitrary
747 uintmax_t values to other types.
748 (read_negative_num, read_unsigned_num, read_timespec):
749 New functions, to check input values a bit more carefuly.
750 (read_num): Use read_unsigned_num. New arg MAX_VAL;
752 (read_incr_db_2): Use these new functions.
753 Use a consistent diagnostic for unexpected EOF.
754 (read_directory_file): Do not assign arbitrary uintmax_t value
756 (read_timespec, write_directory_file_entry, write_directory_file):
757 Handle negative time_t values correctly. We don't bother to do
758 this with pre-2 formats, since presumably the time stamps were
761 * src/tar.c (doc): Don't use \v in an argument to gettext;
762 gettext 0.15 rejects this.
764 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
766 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
767 It could be needed in future, but currently it is not.
768 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
769 vs. GNU format differences.
770 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
771 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
772 equivalent `tar cf ...' and `tar rf ...' commands to produce
775 * tests/append02.at: New test case
776 * tests/Makefile.am, tests/testsuite.at: Add append02.at
778 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
780 * bootstrap: Adjust to today's change to gnulib-tool by invoking
781 it with --assume-autoconf='latest-stable'.
783 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
785 Adjust to recent gnulib changes.
786 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
787 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
788 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
789 * src/create.c (start_header): Adjust to API change to mode_adjust.
791 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
793 * THANKS: Add Ralf Wildenhues
796 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
798 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
799 doc/tar.texi: Fix some typos.
801 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
803 tar --index-file=FILE --file=- sent the archive to FILE, and
804 the listing to stderr. Bug reported by Marcin Gryszkalis
807 * src/buffer.c (_open_archive): Remove stdlis initialization
808 * src/tar.c (decode_options): Initialize stdlis
809 * tests/indexfile.at: New test case
810 * tests/testsuite.at: Include indexfile.at
811 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
813 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
815 * doc/Makefile.am (manual): Fix TEXINPUTS
816 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
817 Do not use @allow-recursion. In its current form the macro is not
820 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
822 * bootstrap (update_po): Fix single translation update
824 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
826 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
827 * src/common.h (closeopen): New function
828 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
829 (get_max_open_files,closeopen): New functions
830 (chdir_do): Do not use save_cwd if it was already used more than
831 max_open_files-4 times to avoid running off the file
833 * src/tar.c (main): Call closeopen
834 * doc/tar.texi: Update --directory description
837 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
839 * doc/tar.texi: Update. Add cross-references.
840 * doc/sparse.texi: Add cross-references.
842 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
844 * scripts/xsparse.c: A sample utility to expand sparse files
845 extracted by third-party tars. It is not meant to be installed nor
846 to be included in the distribution. It is here, so that it can be
847 obtained either from CVS or from the tar web site.
848 * doc/Makefile.am (tar_TEXINFOS): Sorted
849 * doc/tar.texi (Other Tars): New node describing how to extract
850 GNU-specific member formats using third-party tars.
851 * src/common.h (sparse_file_p): Remove
852 * src/sparse.c: Likewise
853 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
855 * src/tar.c: --sparse-version turns on --sparse
857 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
859 * src/buffer.c (print_total_stats): Add default case.
860 * src/common.h (name_init): New prototype.
861 (xheader_string_end): Return bool.
862 * src/extract.c (extract_volhdr): Add missing return
863 * src/incremen.c: Remove not used variables
864 * src/sparse.c (pax_dump_header_0): Return false if
865 xheader_string_end fails (for 0.1 formats).
866 (pax_dump_header): Return meaningful value
867 * src/transform.c (segm_count): Change type to size_t
868 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
869 argument. All callers changed.
870 (decode_record): Check for numeric overflow
871 (xheader_string_end): Return boolean value. Check for possible
874 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
876 * doc/sparse.texi: New file
877 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
878 * doc/intern.texi (Sparse Formats): New node
879 * doc/tar.texi: Update master menu
881 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
882 * src/sparse.c: Implement sparse format versioning. Implement new
883 version (1.0) of PAX sparse format.
884 (pax_sparse_member_p): Fix condition
885 (pax_dump_header): A dispatcher function
886 (pax_dump_header_0,pax_dump_header_1): New functions.
888 (oldgnu_dump_header): Minor fix: make sure
889 sparse_header.isextended is set before calling
891 * src/tar.c: New option --sparse-version
892 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
894 * src/xheader.c: Implement new keywords: GNU.sparse.name,
895 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
897 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
900 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
901 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
902 * tests/sparsemvp.at: Rewritten as an include file.
903 (TAR_MVP_TEST): New macro
904 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
905 spmvp01.at, spmvp10.at
907 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
909 * doc/tar.texi (Overriding File Metadata): New node
910 Document --mtime option.
911 * src/common.h (set_mtime_option,mtime_option): New globals
912 * src/create.c (start_header): Override mtime if requested
913 * src/tar.c: Implement new option, --mtime, allowing to set
914 modification times for all archive members during creation.
915 (struct tar_args): textual_date_option replaced with a linked list
916 textual_date. All references updated.
917 (get_date_or_file,report_textual_dates): New functions.
918 * configure.ac: Raise version number to 1.15.92
921 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
923 * src/common.h (struct name.explicit): Remove
924 Use variable names in all declarations
925 (name_scan): Remove second argument
926 * src/delete.c: Remove second argument from calls to name_scan
927 * src/update.c: Likewise
928 * src/incremen.c (procdir): Use is_individual_file to check for
929 files explicitely specified in the command line. Fixes bug
930 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
931 with --one-file-system in use)
932 * src/misc.c (maybe_backup_file): Second argument is bool
933 * src/names.c (name_next_elt): Call register_individual_file
934 (namelist_match): Remove third argument
935 (name_match): Change return type to bool
936 (name_scan): Remove second argument
937 * src/sparse.c (pax_dump_header): Store original sparse file name
938 in GNU.sparse.name variable. The name field in the ustar header
939 now contains generated name (%d/GNUSparseFile.%p/%f), so that
940 non-pax-aware tars won't extract the file under the original
942 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
945 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
947 * doc/Makefile.am (check-options): Expand macros before grepping
949 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
951 * doc/tar.texi: Define op as codeindex. Use special macros to
953 Consequently prefer @dfn{long options} over @dfn{mnemonic
955 Document --unquote, --no-unquote
956 (Short Option Summary): Build a table of cross-references to the
957 corresponding long options.
958 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
960 * doc/value.texi (xopindex,opsummary): New macros
962 * doc/Makefile.am (check-options): New goal
963 * doc/tar.texi: Update
964 * src/tar.c: Implement --overwrite-dir option (long ago
967 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
969 * doc/tar.texi: Document better the --totals option
971 * src/buffer.c (total_blocks_deleted): New variable
972 (set_start_time): Set volume_start_time and last_stat_time as well
973 (set_volume_start_time): New function
974 (compute_duration): Do not call set_start_time, update
975 last_stat_time instead. Use it in calculation instead of
976 start_time, which is now set only once, upon startup.
977 (print_total_written): Removed.
978 (print_total_stats): New function for printing byte/speed statistics.
979 (_open_archive): Detect attempts to update compressed archives.
980 (_gnu_flush_write): Always update prev_written.
981 (open_archive): Call set_volume_start_time.
982 * src/common.h (volume_start_time,last_stat_time): New globals
983 (print_total_written): Replaced with:
984 (print_total_stats): New function
985 * src/delete.c (records_skipped): Remove static qualifier, the
986 variable is used by print_total_stats in buffer.c
987 * src/extract.c (check_time): Use volume_start_time when checking
988 for timestamp plausability.
989 * src/tar.c: (options, parse_opt): Allow for optional argument to
990 the --totals option, which specifies a signal upon delivery of which
991 the statistics must be output.
992 (main): Call print_total_stats if total_option is set.
994 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
996 * src/xheader.c (xheader_set_single_keyword): Fix typo.
997 (decode_time): Avoid using gotos.
999 * doc/mastermenu.el: New file
1000 * doc/Makefile.am (master-menu): New goal
1001 * doc/tar.texi: Update master menu
1003 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1005 * doc/tar.texi: Remove leftover include
1007 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1009 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1010 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1011 * doc/intern.texi: New file
1012 * doc/convtexi.pl: Remove
1013 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1015 * doc/rendition.texi: Fix typo
1016 * doc/tar.texi: Update
1017 * src/tar.h: Fix indentation, introduce end-of-format marker for
1020 * THANKS: Add Jason Armistead
1021 * doc/tar.texi: Update
1023 * src/buffer.c: Implement more flexible checkpoint style
1024 * src/common.h (checkpoint_option): Change type to unsigned
1025 (checkpoint_style): New variable.
1026 * src/tar.c: --checkpoint takes an optional argument specifying
1027 number of records between two successive checkpoints (proposed
1028 by Jason Armistead on 2004-06-22). Optional dot starting the
1029 argument means "print dots instead of textual checkpoints".
1030 (tar_help): New function
1031 * src/transform.c: Minor fixes.
1033 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1035 * gnulib.modules: Add mkdtemp
1036 * doc/dumpdir.texi: New file
1037 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1038 * doc/tar.texi: Document dumpdir format
1039 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1040 (purge_directory): Re-implement renaming. Introduce
1042 (make_tmp_dir_name): Remove
1044 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1045 Implement NUMBER flag.
1046 (add_char_segment): Fix length assignement
1048 * doc/tar.texi: Update
1050 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1052 * src/transform.c (transform_name_fp): Run fun even if
1053 _transform_name_to_obstack returns false.
1054 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1055 extension case conversion operations.
1057 * doc/tar.texi (transform): Document the option.
1059 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1062 * src/common.h (set_transform_expr): New function
1063 * tests/Makefile.am: Add incr04.at
1064 * tests/testsuite.at: Likewise
1065 * tests/incr04.at: New test case
1066 * tests/long01.at: Fix typo in the comment
1067 * tests/multiv04.at: Use genfile --files-from
1069 (Above changes need new genfile.c from paxutils)
1073 * doc/tar.texi: Update
1074 * src/transform.c: New file
1075 * src/Makefile.am (tar_SOURCES): New module transform.c
1076 * src/common.h (transform_name, transform_name_fp): New functions
1077 (show_stored_names_option): Renamed to
1078 show_transformed_names_option. All uses changed
1079 * src/create.c (dump_file0): Transform file name
1080 * src/extract.c (extract_archive): safer_name_suffix and
1081 stripped_prefix_len are now called by decode_header
1082 * src/list.c (print_header): Update displayable name selection.
1083 * src/tar.c: New option --transform
1084 New option --show-transformed-names generalizes
1085 --show-stored-names. The latter is retained as an alias.
1087 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1089 * src/incremen.c (make_directory): Fix initialization of struct
1092 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1094 * doc/tar.texi: Document use of globbing patterns.
1095 * src/tar.c (parse_opt): Add comment before --preserve case.
1097 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1100 * doc/tar.texi: Update
1101 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1102 version requirement to 1.9
1103 * src/common.h (struct name): Refactured
1104 (warn_regex_usage): New variable.
1105 (dump_file): First argument is const char*.
1106 (name_init,name_add): Removed
1107 (name_add_name,name_add_dir): New functions
1108 (name_next): Return const char*.
1109 * src/create.c: (dump_file,dump_file0): First argument is const
1110 char*. All callers updated.
1111 * src/names.c: Rewritten handling of member names in the command
1112 line. Tar no longer attempts to guess globbing patterns, instead
1113 it relies on --wildcard option.
1114 (init_names): Removed.
1115 (struct name_elt): New structure.
1116 (name_array): Change type to struct name_elt. All references updated
1117 (name_add_name,name_add_dir): New functions
1118 (name_next_elt): New function
1119 (name_next): Rewritten using name_next_elt.
1120 (namelist_match): Rewritten pattern matching using
1122 (names_notfound): Warn if globbing patterns were used without
1124 * src/tar.c (options): Move globbing-related options into a
1125 separate group. Set -l as an alias to --check-links, as required
1127 (struct tar_args): New fields
1128 wildcards,matching_flags,include_anchored
1129 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1130 (parse_opt): Use x2nrealloc to grow archive_name_array.
1131 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1132 fnmatch options, and name_add_name,name_add_dir to handle member
1133 name and -C arguments.
1134 (decode_options): Likewise
1135 (main): Remove call to init_names.
1137 * tests/append.at, tests/append01.at, tests/extrac01.at,
1138 tests/options.at, tests/options02.at, tests/same-order01.at,
1139 tests/same-order02.at: Make AT_SETUP more readable.
1141 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1143 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1144 variable) introduced yesterday.
1146 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1148 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1149 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1150 new archive name. Check for empty input line.
1152 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1154 * tests/atlocal.in (XFAILFILE): New variable
1155 * tests/version.at: Create $XFAILFILE on failure
1156 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1159 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1162 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1163 clubbering current_tar_info. All callers updated.
1164 * src/common.h (read_header_primitive): New function
1165 * src/extract.c (extract_volhdr): New function
1166 (prepare_to_extract): Use extract_volhdr as extractor for volume
1168 * src/list.c (read_header_primitive): New function
1169 (read_header): Front end for read_header_primitive
1170 * tests/chtype.at: New file
1171 * tests/volsize.at: New file
1172 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1173 (check-full): New target.
1174 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1175 (STAR_TESTSCRIPTS): Provide default values.
1176 (tarball_prereq): New function
1177 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1178 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1179 Include chtype.at and volsize.at
1180 * tests/volume.at: Add keywords.
1182 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1183 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1184 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1185 (AT_STAR_PREREQ): Provide md5 sum.
1187 * lib/.cvsignore: Update
1189 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1191 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1194 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1195 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1196 tests/rename03.at, tests/same-order01.at: Call
1197 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1198 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1200 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1202 Listed incremental backups: keep more information about
1203 directories. Handle renamed directories more effectively
1204 (initial implementation, more updates to follow).
1205 Source tree before this point is tagged
1206 alpha_1_15_90_incremental_1.
1209 * configure.ac: Raise version number to 1.15.91
1210 * src/common.h (rename_directory,append_incremental_renames): New
1212 * src/extract.c (rename_directory): New function
1213 * src/incremen.c (struct directory.contents, flags): New members
1214 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1215 `flags' field. All uses updated.
1216 (directory_meta_table): New table.
1217 (hash_directory): Rename to hash_directory_name
1218 (compare_directories): Rename to compare_directory_names
1219 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1221 (compare_dirents): Removed
1222 (note_directory): Get 7th argument: directory contents.
1224 (dumpdir_locate,makedumpdir): New functions
1225 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1226 dumpdir array. This makes the obstack argument unnecessary. Besides,
1227 ALL_CHILDREN flag is set only for new directories.
1228 (procdir): Change return type to struct directory. Return
1229 immediately if the directory was already initialized. Discover
1230 directory renames using directory_meta_table.
1231 (append_incremental_renames): New function.
1232 (read_directory_file, write_directory_file): Use new snapshot file
1234 * src/names.c (collect_and_sort_names): Update dir_contents of the
1235 first non-fake name entry when in listed incremental mode.
1237 * tests/incr03.at: New testcase
1238 * tests/rename01.at: New testcase
1239 * tests/rename02.at: New testcase
1240 * tests/rename03.at: New testcase
1241 * tests/Makefile.am: Add
1242 incr03.at,rename01.at,rename02.at,rename03.at
1243 * tests/testsuite.at: Likewise.
1244 * tests/listed02.at: Update for the new behavior
1245 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1247 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1249 * src/buffer.c (try_new_volume): Attempt to continue if the name
1250 is apparently truncated in a GNU format volume.
1252 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1253 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1254 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1255 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1256 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1257 this enables extra error checking.
1259 * tests/multiv03.at: Attempt to extract a member with truncated
1260 file name from the archive.
1262 * src/buffer.c (_open_archive): Remove unnecessary argument to
1263 check_compressed_archive.
1265 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1267 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1268 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1269 system does not support sparse files.
1270 * doc/tar.texi (@copying): Remove the reference to not existing
1273 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1275 * src/extract.c (extract_dir): Fix toggling existing directory
1276 permissions (Debian bug #361077). Use parts of patch provided by
1277 Ian Jackson <iwj@ubuntu.com>.
1278 * src/compare.c: Minor changes
1279 * src/incremen.c (directory.new): New member
1280 (note_directory,find_directory: Use make_directory to create
1281 struct directory entries
1282 (procdir): Avoid duplicating directories in the incremental
1284 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1285 * tests/testsuite.at: Include extrac06.at
1287 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1289 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1292 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1294 * THANKS: Add Benno Schulenberg
1296 2006-03-13 Jim Meyering <jim@meyering.net>
1298 * tests/listed02.at: Sort the two lines of stderr from the
1299 first `tar -v --listed-incremental'. They would come out
1300 reversed and provoke a test failure on a tmpfs
1303 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1305 * doc/tar.texi: Minor fixes.
1306 * src/tar.c (options): Consistently begin help messages with a
1309 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1311 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1313 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1315 * src/buffer.c (record_buffer_aligned): New var.
1316 (init_buffer): Use it to ensure that the buffer is aligned.
1317 This doesn't result in any measurable performance improvement
1318 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1319 but I assume it does help on some hosts.
1321 * lib/.cvsignore: Sort.
1323 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1325 * tests/shortrec.at: Use -f - to read from stdin.
1327 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1329 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1331 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1333 * tests/multiv04.at (split directory members in a MV archive):
1334 Don't use %X in an awk printf format; this doesn't work with
1335 Solaris 10 /usr/bin/awk. Use %x instead.
1337 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1339 * src/create.c (split_long_name): Fix maximum length estimation.
1341 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1343 * tests/atlocal.in: Add build-aux to the PATH
1344 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1345 * tests/longv7.at: Reword test title
1346 * tests/lustar01.at: New test
1347 * tests/lustar02.at: New test
1348 * tests/lustar03.at: New test
1349 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1350 (lustar01.at,lustar02.at,lustar03.at): New tests.
1352 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1354 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1357 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1358 * lib/.cvsignore: Add system-ioctl.h.
1359 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1360 * src/buffer.c: Include system-ioctl.h.
1361 * src/compare.c: Likewise.
1362 * src/delete.c: Likewise.
1363 * src/system.c: Include <getline.h>, <setenv.h>.
1364 * src/tar.c: Include <getline.h>.
1366 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1368 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1369 calling finish_header().
1370 (new_volume): Prompt the user for archive name if unable to open
1373 * src/create.c (dump_file0): Restore file_count_links,
1374 accidentally removed on 2005-11-29.
1375 * configure.ac: Raise version number to 1.15.90
1378 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1380 * src/tar.c (tar_set_quoting_style): Provide second argument to
1381 the format spec: program_invocation_short_name. Reported by Jim
1384 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1386 * gnulib.modules: Add closeout, exitfial.
1387 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1389 * src/buffer.c: Incluse closeout.h.
1390 (_open_archive): Use freopen rather than fopen, so
1391 that stdlis is always either stdout or stderr. Use
1392 close_stdout_set_file_name to report its name.
1393 * src/tar.c: Include closeout.h and exitfail.h.
1394 (parse_opt, usage): Call close_stdout as appropriate, to check for
1396 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1397 (main): Set exit_failure, to exit with proper status on memory
1398 allocation failure and the like.
1399 Use close_stdout rather than rolling our own test.
1401 * NEWS: --version now outputs copyright etc., to conform to the
1402 GNU coding standards. Remove --license.
1403 * gnulib.modules: Add version-etc-fsf.
1404 * doc/tar.texi: Document the change.
1405 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1406 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1407 * scripts/backup.in: Remove --license. Change --version to conform
1409 * scripts/restore.in: Likewise.
1410 * scripts/backup.sh.in (license): Output briefer license in the
1411 style of coreutils, for consistency with other changes.
1412 * src/tar.c: Include <version-etc.h>.
1413 (LICENSE_OPTION): Remove.
1414 (options): Remove --license.
1416 (parse_opt): Use version_etc instead of rolling it ourselves.
1418 * tests/version.at (tar --version): Check only the first line of
1421 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1422 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1423 Update copyright year to 2006.
1425 2006-02-07 Jim Meyering <jim@meyering.net>
1427 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1429 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1431 * src/common.h (get_gnu_dumpdir): Remove prototype
1432 (is_dumpdir): New function
1433 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1435 * src/incremen.c (get_gnu_dumpdir): Static
1436 (is_dumpdir): New function
1437 (purge_directory): Use is_dumpdir
1438 * src/list.c (list_archive): Use is_dumpdir
1439 Do not wrap skip_member in mv_begin/mv_end, the function itself
1441 (decode_header): Set stat_info->is_dumpdir
1442 (skip_member): Do nothing if skipped is true
1443 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1445 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1447 * src/tar.c (decode_options): Refuse using --delete with
1448 compression options.
1450 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1453 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1454 * doc/tar.texi: Initial documentation for --quoting-style,
1455 --quote-chars and --no-quote-chars option.
1456 * src/tar.c: Implement new options --quoting-style, --quote-chars
1457 and --no-quote-chars.
1459 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1461 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1462 to accommodate recent changes to the GNU CVS server.
1463 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1465 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1467 * src/names.c (name_scan): Take an additional argument requesting
1469 * src/common.h (name_scan): Change prototype.
1470 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1473 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1475 * src/common.h (struct name): New member `explicit'. Remove unused
1477 * src/incremen.c (procdir): If name_scan() returns something,
1478 check if it was explicitely given in the command line
1479 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1480 explicit member appropriately.
1482 * src/incremen.c (procdir): If --one-file-system is given and a
1483 directory is found to be on another device, *and* this directory
1484 is explicitely given in the command line, then do not omit it.
1486 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1489 * doc/tar.texi: Document --delay-directory-restore option.
1490 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1491 variable to customize help output.
1492 * src/common.h (delay_directory_restore_option): New global.
1493 * src/extract.c (directories_first): Replaced by
1494 delay_directory_restore_option. All uses changed.
1495 * src/tar.c (options,parse_opt): New options
1496 --delay-directory-restore and --no-delay-directory-restore
1498 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1500 * src/buffer.c (open_archive): Add default case to shut up gcc.
1501 * src/common.h (set_file_atime): Add prototype.
1502 * src/create.c (to_chars_subst): Remove unused variable
1503 Make sure useful result code is returned.
1504 * src/incremen.c (read_directory_file): Fix format string
1505 Thanks Eric Blake for reporting.
1507 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1509 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1511 (Large or Negative Values): Rewritten
1512 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1513 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1514 (uid_to_chars, uintmax_to_chars): Return bool
1515 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1516 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1517 (uid_to_chars, uintmax_to_chars): Return bool
1518 (to_chars): Return bool
1519 (start_header): Check return values of convertion routines. Fail
1520 if unable to store data in the header.
1522 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1524 * doc/tar.texi: Following the discussion with Karl Berry,
1525 discontinue using @value{} substitutions for Texinfo commands.
1526 Properly index all long options. Print a
1527 separate long option index.
1528 * doc/value.texi: Remove @set's
1530 * doc/tar.texi: Update --info-script documentation
1531 Resolve some more FIXMEs.
1532 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1534 * src/buffer.c (new_volume): Update invocation
1535 (change_tape_menu): New function. Disable '!' command if given
1537 * src/common.h (sys_exec_info_script): Update declaration
1538 (restrict_option): New global
1539 * src/system.c (sys_exec_info_script): The script can supply new
1540 archive name to use by writing it to file descriptor 3.
1541 * src/tar.c (options): Add --restrict option. Use macros for
1543 (license): Print full list of copyright years
1546 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1548 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1549 * .cvsignore: Ignore .bootstrap.
1551 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1553 * doc/tar.texi: Document --to-command and --info-script
1554 options. Add missing xrefs.
1555 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1557 * src/common.h (archive_format_string,subcommand_string)
1558 (sys_exec_info_script): New prototypes.
1559 * src/system.c (sys_exec_info_script): New function.
1560 * src/tar.c (archive_format_string): Remove static qualifier.
1561 (subcommand_string): New function.
1563 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1565 * src/extract.c: Fix restoring of directory timestamps from
1566 incremental archives.
1567 (directories_first): New variable.
1568 (prepare_to_extract): Set directories_first
1569 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1570 if not extracting from an incremental archive
1571 (extract_dir): Obtain root_device here, to make sure it works
1574 * src/incremen.c (purge_directory): Skip the member and return if
1575 the archive is not in incremental format.
1576 * tests/incr02.at: New testcase
1577 * tests/Makefile.am: Add incr02.at
1578 * tests/testsuite.at: Likewise
1580 * THANKS: Add Guerkan Karaman.
1583 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1585 * doc/tar.texi (Option Summary): Rewrite the
1586 --atime-preserve=system description in response to Ian Turner's
1589 2005-11-30 Ian Turner <ian@zmanda.com>
1591 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1594 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1596 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1597 * THANKS: Add Ian Turner.
1599 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1600 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1601 * doc/tar.texi: Change "modification time" to "data modification
1602 time", "change time" to "status change time", and "filesystem" to
1603 "file system", so that we use terminology consistent with POSIX.
1604 Use American spacing rather than French for sentence ends.
1605 "non-dependable" -> "undependable".
1606 (Option Summary, Attributes): Explain better the pitfalls of the
1607 --atime-preserve option, and suggest read-only mounts,loopback
1608 mounts, and noatime mounts for older systems.
1609 * doc/value.texi (op-atime-preserve-system): Renamed from
1610 op-atime-preserver-system to fix a misspelling.
1611 * src/common.h (enum atime_preserve): Use lower case for enum values.
1612 * src/compare.c: Don't include utimens.h; no longer needed.
1613 (diff_file): Use set_file_atime rather than utimens; avoid closing
1614 diff_handle until after this, so that we can set the file time stamp
1615 via the file descriptor rather than via its name.
1616 * src/create.c: Don't include utimens.h; no longer needed.
1617 (dump_regular_finish): Remove. All callers now do its work inline.
1618 (dump_dir): New arg FD. All callers changed.
1619 Use fdsavedir rather than savedir.
1620 (unknown_file_error): Arg is a const pointer now.
1621 (dump_file0): 2nd arg is a const pointer now.
1622 Treat directories more like files, with respect to --atime-preserve.
1623 For example, also warn if a directory changes while we are dumping it.
1624 Prefer file descriptors to file names when retrieving/setting file
1625 attributes; this saves path-resolution time and allows us to avoid
1626 changing mtime/ctime on Solaris when restoring atime as root.
1627 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1628 Do not reset atime if mtime has changed. Report an error if
1629 we cannot reset atime.
1631 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1632 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1634 2005-11-29 Ian Turner <ian@zmanda.com>
1636 First cut at adding support for --atime-preserve=system.
1637 * doc/tar.texi (Option Summary): First cut at documenting it.
1638 All other uses of --atime-preserve changed to --atime-preserve=replace.
1639 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1641 (op-atime-preserve): Mention METHOD.
1642 * src/common.h (atime_preserve): New enum.
1643 (atime_preserve_option): Now of the enum type rather than bool.
1645 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1646 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1648 * src/tar.c (usage): Mention new usage.
1649 (parse_opt): Parse new usage.
1651 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1653 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1654 stable), and consistently use tabs rather than spaces.
1656 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1658 * src/xheader.c: Remove parts of code prematurely introduced
1659 yesterday. Thanks Eric Blake.
1661 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1663 * src/xheader.c (xheader_format_name): Fix memory leak.
1665 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1667 * gnulib.modules: Add rpmatch
1668 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1669 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1670 * po/POTFILES.in: Add rpmatch.c
1671 * src/tar.c (confirm): Rewritten using rpmatch.
1672 (decode_options): Minor optimizations
1673 (main): Call stdopen() to ensure the first three descriptors are
1676 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1677 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1678 tests/star/multi-fail.at: Close stdin so that if something fails
1679 causing tar to ask for the next volume, it won't hang the
1682 * src/buffer.c (flush_write,flush_read): Change data type.
1683 (flush_archive): Compute actual buffer fill level before calling
1685 (close_archive): Call flush_archive again if the first call
1686 resulted in partially filled buffer.
1687 (try_new_volume): Rewritten handling of initial headers.
1688 (add_chunk_header): New function. Write an additional header
1689 before the continuation chunk. The purpose of the header is to
1690 allow third-party tars to extract the member.
1691 (simple_flush_write): Take an argument.
1692 (_gnu_flush_write): Correctly handle partially filled buffers.
1693 * src/common.h (flush_read,flush_write): Functions, again.
1694 (write_extended): Changed declaration
1695 (xheader_format_name): New declaration
1696 * src/create.c (write_extended): Change type and meaning of
1697 the first argument. All callers updated
1698 * src/xheader.c (xheader_format_name): Remove static
1699 qualifier. Change last argument.
1700 Correct buffer size calculation (allocated too much space).
1701 (xheader_write): Increase global_header_count here ...
1702 (xheader_write_global): ... instead of here
1704 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1705 * tests/multiv01.at: Update
1706 * tests/multiv02.at: Update
1707 * tests/multiv03.at: Update
1708 * tests/sparsemvp.at: Update
1709 * tests/star/multi-fail.at: Update
1711 * scripts/tarcat: Handle archives in pax format. Improve handling
1712 of traditional archives.
1713 * doc/tar.texi (Tarcat): New node
1715 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1717 Fix splitting of sparse files between the volumes.
1719 * src/buffer.c (try_new_volume): Bugfix. Always check
1720 continued_file_name. If it is absent, the volume is out
1722 (add_multi_volume_header): Create GNU.volume.filename keyword in
1723 the extended header.
1724 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1725 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1726 * src/system.c: Do not pad compressed output if it goes to
1728 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1730 * tests/sparsemv.at: New testcase
1731 * tests/sparsemvp.at: New testcase
1732 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1733 * tests/testsuite.at: Likewise.
1735 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1737 * src/buffer.c: Rewritten in a more modular fashion to provide
1738 GNU extensions (multi-volume archives and archive labels) in
1740 NOTICE, that some of the aspects (e.g. splitting the archive
1741 on the extended header boundary) are still not solved, others
1742 (splitting a sparse file between the volume) require additional
1743 testing. Wait for the next commit.
1745 (volume_label,continued_file_name,continued_file_size)
1746 (continued_file_offset): New globals.
1747 (save_name,save_totsize,save_sizeleft): Make static
1748 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1749 (open_archive,flush_write,flush_read): Rewritten
1751 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1753 (volume_label,continued_file_name,continued_file_size): New
1755 (flush_read,flush_write): Pointers to functions
1756 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1757 (write_extended): New function.
1759 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1760 src/list.c: Use mv_.* functions uniformly instead of fiddling
1761 with the global variables.
1762 * src/sparse.c: Use mv_.* functions where necessary.
1763 * src/tar.c (decode_options): Allow to use --multi-volume and
1764 --label with pax archives.
1765 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1767 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1768 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1769 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1770 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1771 tests/listed01.at, tests/listed02.at, tests/long01.at,
1772 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1773 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1774 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1775 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1776 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1777 of related tests in groups.
1779 * doc/tar.texi: Update
1781 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1783 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1784 not void *, to avoid create.c warning from GCC "passing argument 3
1785 of 'xheader_store' discards qualifiers from pointer target type".
1786 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1787 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1788 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1789 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1790 (xheader_store): Likewise.
1791 * src/common.h (xheader_store): Likewise.
1793 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1794 and Paul Eggert <eggert@cs.ucla.edu>
1796 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1797 (tar_timespec_cmp): New function. Wrapper over
1798 timespec_cmp using the timespec precision provided by the
1799 current archive format.
1800 * src/common.h (tar_timespec_cmp): New declaration.
1801 * src/compare.c (diff_file): Use tar_timespec_cmp.
1802 * src/extract.c (file_newer_p): Likewise.
1803 * src/update.c (update_archive): Likewise.
1804 * tests/truncate.at: Reverted changes
1805 * tests/update.at: Reverted changes
1807 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1809 Support for incremental formats in pax archives.
1810 Fixed POSIX compatibility of `sparse' extended header keywords.
1812 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1813 (xheader_string_begin,xheader_string_add)
1814 (xheader_string_end): New functions.
1815 * src/create.c (dump_dir0): Handle incremental backups in pax
1817 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1818 (purge_directory): Use stat_info.dumpdir instead of getting its
1820 * src/list.c (list_archive): Handle incremental backups in pax
1822 (decode_header): Initialize stat_info.dumpdir
1823 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1824 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1825 variable has been explicitely deleted, use GNU.sparse.offset/
1826 GNU.sparse.numbytes variables.
1827 * src/tar.c (decode_options): Incremental options are allowed with
1829 (tar_stat_destroy): Free dumpdir
1830 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1831 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1833 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1834 values to contain embedded nulls, so take an extra argument
1835 specifying the length of the string.
1836 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1837 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1838 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1839 (sparse_size_decoder,sparse_numblocks_decoder)
1840 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1841 (decode_record): Pass value length to the handler
1842 (run_override_list): Pass value length to the decoder
1843 (xheader_print_n): New function
1844 (xheader_print): Rewritten using xheader_print_n
1845 (xheader_finish): Do not rely om strlen to compute the length of
1846 the collected string: it can contain embedded nulls
1847 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1849 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1850 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1851 (xhdr_tab): Add new variables.
1853 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1854 * tests/incremental.at: Likewise
1856 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1858 * NEWS: Minor language and white space fixes.
1860 * tests/truncate.at: Create files whose time stamps must fall on
1861 1-second boundaries. This prevents tests from failing on hosts
1862 like Solaris 8 that have nanosecond-resolution file time stamps.
1863 * tests/update.at: Likewise.
1865 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1868 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1870 * doc/tar.texi: Properly document incremental dumps
1871 * doc/value.texi: Likewise.
1872 * doc/snapshot.texi: Likewise.
1874 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1876 Improve listed incremental format:
1878 * src/common.h (update_parent_directory): New prototype.
1879 * src/create.c (dump_file): Call update_parent_directory.
1880 * src/incremen.c (struct directory.mtime): New member.
1881 (note_directory): Take additional arguments. All callers updated.
1882 (scan_directory): Updated to use more metadata. In particular,
1883 this allows to correctly detect renamed files.
1884 (read_directory_file,write_directory_file)
1885 (write_directory_file_entry): Support new directory file format.
1886 * tests/listed01.at: Sleep 1 sec before creating second file.
1887 * tests/listed02.at: Never skip the test. It should work on any
1890 * doc/snapshot.texi: New file
1891 * doc/tar.texi: Update.
1892 * doc/Makefile.am: Update.
1894 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1896 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1897 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1899 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1901 * bootstrap: Fix quoting in help output.
1902 (update_po): Use backward-compatible wget option --cache instead
1903 of deprecated -C to accomodate for wget 1.10.
1904 Changes proposed by Eric Blake
1905 * THANKS: Add Eric Blake
1907 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1909 * doc/tar.texi: Consistently put two spaces after sentences,
1910 and put commas after "i.e." and "e.g.". This is the usual GNU
1913 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1914 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1917 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1919 * src/compare.c (diff_dumpdir): Pass a valid device number to
1920 get_directory_contents.
1922 * THANKS: Add John Thomas McDole
1924 * bootstrap: If file `.bootstrap' exists in the cwd and is
1925 readable, prepend its contents to the command line
1927 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1929 * tests/link01.at: Skip test if ln fails (suppose the OS does
1930 not support hard links).
1932 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1934 * src/tar.c (decode_options): Report error if -A or -r is used
1935 together with compression option.
1937 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1939 * doc/tar.texi: Use @option and @kbd consistently.
1940 Document new options.
1942 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1945 * src/common.h (show_stored_names_option): New variable
1946 * src/list.c (print_header): If show_stored_names_option is given,
1947 list member names as stored in the archive. Patch proposed by Erik
1948 Cumps <erik.cumps@icos.be>
1949 * src/tar.c: Implement --show-stored-names option
1951 * src/common.h (test_label_option): New variable;
1952 * src/list.c (print_header): Special handling if test_label_option
1954 * src/names.c (all_names_found): If test_label_option is set
1956 * src/tar.c: New option --test-label tests the archive volume
1957 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1959 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1961 * tests/Makefile.am (clean-local): Don't attempt to run
1962 $(TESTSUITE) if it doesn't exist. Problem reported by
1965 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1967 Don't filter time stamps through the resolution supported
1968 by struct stat; keep them to full nanosecond resolution.
1969 This affects behavior only on older hosts or file systems
1970 that have lower-resolution time stamps.
1971 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1972 (OLDER_TAR_STAT_TIME): New macro.
1973 (code_timespec): New function.
1974 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1975 * src/compare.c (diff_file): Use full time stamp resolution.
1976 * src/create.c (start_header, dump_file0): Likewise.
1977 (start_header, dump_file0): Adjust to new structure layout.
1978 (dump_regular_finish): Simplify by using timespec_cmp.
1979 * src/extract.c (struct delayed_set_stat): Don't store stat info
1980 that we don't need, to save space. All uses changed.
1981 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1982 (create_placeholder_file, extract_link, apply_delayed_links):
1983 Use full time stamp resolution.
1984 (check_time): Use code_timespec rather than rolling our own code.
1985 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1986 avoid losing time information. All callers changed.
1987 * src/list.c (read_and, decode_header, print_heaeder):
1988 Use full time stamp resolution.
1989 * src/misc.c (code_timespec): New function.
1990 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1991 separately, for benefit of hosts with lower resolution.
1992 * src/update.c (update_archive): Use full time stamp resolution.
1993 * src/xheader.c (code_time): Use new code_timespec function
1995 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1996 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1998 Report time stamps to full resolution in environment.
1999 Report memory allocation failures rather than ignoring them.
2000 * src/system.c (time_to_env): New function.
2001 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2002 (stat_to_env): Report full resolution in time stamps.
2004 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2006 Merge changes from gnulib for file system sub-second time stamps.
2007 * configure.ac: Remove checks for struct stat.st_spare1, struct
2008 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2009 stat.st_atimensec, as gnulib now does this for us.
2010 Similarly for LIB_CLOCK_GETTIME.
2011 * gnulib.modules: Add stat-time.
2012 * lib/.cvsignore: Add stat-time.h.
2013 * src/common.h: Include stat-time.h.
2014 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2015 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2016 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2017 Remove; now defined by stat-time.h.
2019 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2021 * src/incremen.c (list_dumpdir): New function. Used to dump
2022 contents of GNUTYPE_DUMPDIR blocks.
2023 * src/common.h (list_dumpdir): Likewise.
2024 * src/list.c (list_archive): Use list_dumpdir() to display
2025 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2028 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2030 * lib/.cvsignore: Adjust to current gnulib and modules used.
2031 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2032 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2033 strnlen1.h, unistd--.h.
2034 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2036 Treat fishy-looking hard links like fishy-looking symlinks.
2037 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2038 member to after_links. All uses changed.
2039 (struct delayed_link): Renamed from struct delayed_symlink.
2040 All uses changed. New member is_symlink.
2041 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2043 (create_placeholder_file): New function, taken from extract_symlink.
2044 (extract_link): Create placeholders for fishy-looking hard links.
2045 (extract_symlink): Move code into create_placeholder_file.
2046 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2047 All uses changed. Create both hard links and symlinks.
2049 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2051 * README-alpha: Modernize description of software required for
2054 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2056 * gnulib.modules: Add strdup
2057 * src/incremen.c (purge_directory): Do not dereference symbolic
2058 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2059 David Brown <davidb@davidb.org>
2060 * tests/incr01.at: New test.
2061 * tests/Makefile.am: Add incr01.at
2062 * tests/testsuite.at: Likewise
2065 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2067 * src/incremen.c (read_directory_file): Use strtoumax to read
2068 snapshot file contents.
2069 (write_directory_file_entry): Use umaxtostr().
2071 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2073 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2074 sparse files to /dev/null with --totals option.
2075 * tests/update.at: Remove dependency on file order.
2077 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2079 * doc/tar.texi: Fix typo.
2081 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2083 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2085 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2087 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2088 sparse_select_optab(). All callers updated.
2089 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2091 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2093 * src/sparse.c (pax_sparse_member_p): Checking member size
2094 vs. file size is not reliable enough. Use sparse_map_avail.
2096 * tests/star/gtarfail.at: Adapt to the new output format
2097 * tests/star/gtarfail2.at: Likewise
2098 * tests/star/multi-fail.at: Likewise
2099 * tests/star/pax-big-10g.at: Likewise
2100 * tests/star/ustar-big-2g.at: Likewise
2101 * tests/star/ustar-big-8g.at: Likewise
2103 * tests/sparse03.at: New test.
2104 * tests/Makefile.am: Add sparse03.at
2105 * tests/testsuite.at: Likewise
2107 * src/xheader.c (size_decoder): Do not set archive_file_size.
2109 Fix bugs introduced yesterday:
2111 * src/sparse.c (tar_sparse_init): Initialize
2113 (sparse_scan_file): Initialize archive_file_size to 0. The
2114 variable keeps size of the file *as stored in the archive*, not
2115 the size reported by stat.
2117 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2119 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2120 * src/sparse.c: Include <inttostr.h>.
2121 (struct tar_sparse_file): offset and dumped_size are off_t, not
2122 size_t. optab is now const *.
2123 (dump_zeros): Return bool success flag, not off_t.
2124 All callers changed.
2125 Use a constant-zero buffer rather than clearing a buffer each time.
2126 Don't mess up if write fails.
2127 (dump_zeros, check_sparse_region):
2128 Don't assume off_t is no wider than size_t.
2129 (tar_sparse_init): Don't bother clearing a field that is already clear.
2130 (zero_block_p): First arg is const *, not *.
2131 (clear_block, SPARSES_INIT_COUNT): Remove.
2132 (sparse_add_map): First arg is now struct start_stat_info *, not
2133 struct tar_sparse_file *. All callers changed.
2134 Use x2nrealloc to check for size_t overflow.
2135 (parse_scan_file): Cache commonly-used parts of file.
2136 Use an auto buffer, not a static one.
2137 Don't bother clearing the buffer; not needed.
2138 Don't bother clearing items that are already clear.
2139 (oldgnu_optab, star_optab, pax_optab): Now const.
2140 (sparse_dump_region): Don't bother clearing the buffer before
2141 reading into it; just clear the parts that aren't read into.
2142 (sparse_dump_file): Clear the whole local variable 'file'.
2143 (diff_buffer): Remove; now a local var.
2144 (check_sparse_region): Don't bother clearing buffer before
2145 reading into it. Don't assume off_t is promoted to long.
2146 (oldgnu_get_sparse_info, star_get_sparse_info):
2147 Use an auto status, not static.
2148 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2150 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2151 Rewrite to avoid cast.
2152 (sparse_offset_decoder, sparse_numbytes_decoder):
2153 Diagnose excess entries rather than crashing.
2155 2005-06-22 Jim Meyering <jim@meyering.net>
2157 * src/common.h (timespec_lt): Add a return type: bool.
2159 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2161 Further improvements inspired by Jim Meyering's fixes.
2163 * NEWS: Better support for full-resolution time stamps.
2164 The -v option now prints time stamps only to 1-minute resolution.
2165 * gnulib.modules: Add utimens.
2166 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2167 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2168 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2169 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2170 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2172 * src/buffer.c (set_start_time, compute_duration, start_time):
2173 Use gettime rather than rolling our own code.
2174 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2175 (newer_ctime_option): Remove.
2176 (timespec_lt): New function.
2177 (OLDER_STAT_TIME): Use it.
2178 (string_to_chars): First arg is char const *, not char *.
2179 (tartime): Time arg is now struct timespec. New bool arg.
2180 All callers changed.
2181 (code_ns_fraction): New decl.
2182 (sys_stat_nanoseconds): Remove decl.
2183 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2184 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2185 * src/compare.c: Include utimens.h rather than rolling our own.
2186 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2188 (diff_dumpdir, diff_multivol): Prototype.
2189 (diff_file): Support higher-resolution time stamps.
2190 * src/create.c: Include utimens.h rather than rolling our own.
2191 (MAX_OCTAL_VAL): New macro.
2192 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2193 the destination is already zeroed.
2194 (string_to_chars): First arg is char const *.
2195 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2196 for minor device number.
2197 (write_header_name, dump_hard_link, dump_file0):
2198 Simplify test for old GNU format.
2199 (start_header): Put in placeholders for uid, etc., even when
2200 using extended headers, for benefit of older "tar" implementations.
2201 Don't assume uintmax_t is wider than 32 bits.
2202 Output extended header for mtime if needed.
2203 (dump_regular_finish, dump_file0):
2204 Support extended time stamp resolution.
2205 * src/extract.c: Include utimens.h rather than rolling our own.
2206 (check_time): Support extended time stamp resolution.
2207 * src/list.c: Include <inttostr.h>.
2208 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2209 * src/xheader.c: Include <inttostr.h>.
2210 Do not include <xstrtol.h>.
2211 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2212 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2213 (BILLION, LOG10_BILLION): New constants.
2214 (to_decimal): Remove; superseded by inttostr. All callers changed
2216 (xheader_format_name): Don't assume pids and uintmax_t values
2217 fit in 63 bytes (!) when printed.
2218 (decode_record): Don't bother to check for ERANGE; an out of range
2219 value must be treater than len_max anyway.
2220 If the length is out of range, output it in the diagnostic.
2221 (format_uintmax): Remove; all callers changed to use umaxtostr.
2222 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2223 (out_of_range_header): New function.
2224 (decode_time): Use it.
2225 (code_time): Accept struct timespec, not time_t and unsigned long.
2226 All callers changed. Size sbuf properly, and remove unnecessary check.
2227 Don't assume time stamps can fit in 199 bytes.
2228 Handle negative time stamps. Handle fractional time stamps
2229 more consistently. Don't output unnecessary trailing zeros.
2230 (decode_time): Yield struct timespec, not time_t and unsigned long.
2231 All callers changed.
2232 Handle negative time stamps. Truncate towards minus infinity
2233 consistently. Improve overflow checks, and output a better
2234 diagnostic on overflow.
2235 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2236 (decode_num): New function, for better diagnostics.
2237 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2238 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2239 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2240 (sparse_offset_decoder, sparse_numbytes_decoder):
2241 Use decode_num, etc., instead of xstrtoumax, etc.
2243 2005-06-21 Jim Meyering <jim@meyering.net>
2245 Carefully crafted invalid headers can cause buffer overrun.
2246 Invalid header fields go undiagnosed.
2247 Some valid time strings are ignored.
2249 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2250 of `calloc'. Use xcalloc instead.
2251 (decode_time, gid_decoder, size_decoder, uid_decoder):
2252 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2253 Ensure that the result of calling xstrtoumax is no larger than
2254 the maximum value for the target type. Upon any failure, exit with
2256 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2257 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2258 (decode_time): Rewrite to accept time strings like
2259 1119018481.000000000. Before, such strings were always ignored.
2261 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2263 * src/create.c (dump_file0): Check for is_avoided_name()
2264 first. Fixes bug reported by Martin Lohmeier
2265 <martin@mein-horde.de>
2266 * tests/update.at: New file
2267 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2268 * tests/testsuite.at: Likewise
2270 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2272 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2273 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2275 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2277 * src/names.c (excluded_name): excluded_filename ->
2278 excluded_file_name, because the name was changed in gnulib.
2280 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2282 * src/tar.c (read_name_from_file,update_argv): Automatically
2283 detect nul-terminated list files.
2286 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2288 * scripts/backup.sh.in: Bugfixes.
2290 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2292 * scripts/backup.in: Minor fixes
2293 * scripts/backup.sh.in (mt_begin,mt_rewind)
2294 (mt_offline,mt_status): Use $MT to invoke mt
2295 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2297 * doc/tar.texi: Document new backup scripts behavior
2299 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2301 * lib/.cvsignore: Updated
2302 * lib/Makefile.tmpl: Add new paxutils files
2303 * po/POTFILES.in: Likewise
2304 * src/buffer.c: Update invocations of safer_name_suffix()
2305 * src/create.c: Likewise
2306 * src/extract.c: Likewise
2307 * src/xheader.c: Likewise
2308 * src/common.h: Include paxlib.h instead of paxerror.h
2309 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2310 imported from paxutils
2311 * src/names.c (hash_string_hasher,hash_string_compare)
2312 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2313 (safer_name_suffix): Moved to paxutils
2315 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2317 * bootstrap (copy_files): Accept optional third argument: a prefix
2318 to be appended to destination file names.
2319 Import paxutils/paxlib files.
2320 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2322 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2324 * po/POTFILES.in: Likewise.
2325 * src/common.h: Remove defines and declarations imported from
2327 * src/misc.c: Likewise
2328 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2330 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2332 * src/misc.c (remove_any_file): Fix typo in previous change.
2334 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2336 Port to Solaris 10's treatment of unlinking directories.
2337 * gnulib-modules: Add unlinkdir.
2338 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2339 * src/common.h (we_are_root): Remove extern decl; it's now static.
2340 * src/extract.c (we_are_root): Now static.
2341 * src/misc.c: Include <unlinkdir.h>.
2342 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2344 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2345 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2346 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2347 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2348 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2349 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2350 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2351 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2352 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2353 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2354 src/xheader.c, tests/Makefile.am, tests/append.at,
2355 tests/append01.at, tests/comprec.at, tests/delete01.at,
2356 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2357 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2358 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2359 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2360 tests/link01.at, tests/listed01.at, tests/listed02.at,
2361 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2362 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2363 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2364 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2365 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2366 tests/testsuite.at, tests/truncate.at, tests/version.at,
2367 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2368 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2369 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2370 tests/star/ustar-big-8g.at:
2371 Update FSF postal mail address.
2373 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2377 * bootstrap: Install files from paxutils/doc
2378 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2379 * doc/tar.texi (Genfile): New appendix
2380 * src/compare.c (diff_file): diff_handle was not initialized
2381 * src/create.c (dump_regular_file): Correctly pad archive members
2382 that shrunk during archiving. Repored by Frank Heckenbach.
2383 * src/extract.c (file_newer_p): Return false if file does not
2385 (prepare_to_extract): Correct warning wording.
2386 * tests/truncate.at: New test case
2387 * tests/Makefile.am: Add truncate.at
2388 * tests/testsuite.at: Likewise.
2390 * doc/.cvsignore: Updated
2391 * lib/.cvsignore: Updated
2392 * tests/.cvsignore: Updated
2394 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2396 * tests/multivol04.at: Tell awk to read from /dev/null.
2398 Adjust to recent gnulib changes.
2399 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2400 * src/common.h (initial_umask): New var.
2401 * src/create.c (start_ueader): Use it, and adjust to new modechange
2403 (hash_link): unsigned -> size_t parameters and result.
2404 * src/incremen.c (hash_directory): Likewise.
2405 * src/names.c (hash_string_hasher): Likewise.
2406 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2408 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2410 * tests/Makefile.am: Add shortrec.at.
2412 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2414 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2415 (short_read): Don't warn about short reads; they're normal.
2416 * tests/shortrec.at: New file.
2417 * tests/testsuite.at: Include it.
2419 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2420 it is sometimes left behind as a garbage file (maybe due to the
2423 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2425 * src/list.c: Handle Solaris 'X' type flag
2426 * src/tar.h (SOLARIS_XHDTYPE): New define
2428 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2430 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2432 * src/extract.c: Likewise
2433 (extract_file): Assign orig_file_name
2434 to save_name uniformly over the program. This fixes matching
2435 directory names at the start of an archive volume.
2436 * src/buffer.c (flush_write): Warn when the name of the archive
2437 straddling volume boundary is longer than 100 characters. Earlier
2438 behavior was to issue a fatal error.
2439 (struct zip_magic): Reverted part of changes from 2005-04-04.
2440 They make the maintenance too costly. Removing `unsigned'
2441 qualifier from `magic' member should be enough.
2442 * src/compare.c (diff_init): Read directory file if in listed
2443 incremental. This prevents spurious 'Contents differ' diagnostics.
2444 (diff_archive): Minor fixes to text messages
2445 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2446 to save_name uniformly over the program. This fixes matching
2447 directory names at the start of an archive volume.
2448 * src/create.c: Assign orig_file_name
2449 to save_name uniformly over the program. This fixes matching
2450 directory names at the start of an archive volume.
2451 * src/list.c: Likewise
2453 * tests/multiv03.at: Modified to match the new behavior
2454 * tests/multiv04.at: New file. Test splittind directory members between
2455 the archive volumes.
2456 * tests/Makefile.am: Add multiv04.at
2457 * tests/testsuite.at: Likewise.
2459 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2461 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2462 for reasons discussed in the thread beginning at
2463 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2464 * .cvsignore: Remove config; add build-aux.
2466 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2467 The unsigned char * pointer ran afoul of pedantic C compilers, and
2468 we didn't need pointers anyway. Put the size field before the
2469 data to avoid unnecessary padding. All uses changed.
2470 (magic) Make it const, since it doesn't change. All uses changed.
2472 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2474 * src/xheader.c (decode_record): Don't dump core when given
2475 a corrupted extended header. Problem reported by Jim Meyering.
2476 Also, check for other ways that the header might be invalid,
2477 e.g., missing newline at end. Do not allow keys with nulls.
2478 Allow blanks before and after length, as POSIX requires.
2479 Do not allow leading "-" in length. Check for length overflow.
2480 (xheader_decode, xheader_decode_global): Let decode_record
2481 check for exhaustion of record.
2482 (xheader_read): Null-terminate the extended record;
2483 decode_record relies on this.
2485 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2487 * bootstrap (TP_URL): Change from
2488 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2489 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2490 some redirection glitches.
2491 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2492 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2493 * lib/.cvsignore: Add intprops.h (new gnulib file).
2495 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2497 * src/list.c (print_header): Print UID/GID in case of
2498 empty user/group name. This could occur when dumping
2499 files belonging to non-existing users and when listing
2501 Reported by Igor Lautar.
2503 * src/create.c: Correctly parse empty uname/gname
2504 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2507 * scripts/backup.in: Use `head -n 1'. Provide missing
2508 argument to ${MT_STATUS}. Proposed by Jan Merka.
2509 * scripts/backup.sh.in: Likewise. Fixed typo in
2510 MT_OFFLINE assignment.
2511 * scripts/restore.in (restore_fs): Use root_fs
2513 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2515 * src/create.c: Replace strdup with xstrdup
2516 * src/names.c: Likewise
2517 * src/tar.c: Likewise
2519 * tests/append01.at: Added reference to bug-tar archive
2520 * tests/listed02.at: Use -print with find.
2522 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2524 * THANKS: Added Tim Adye. Fixed UTF.
2525 * src/list.c (read_header): Removed assignment to
2526 oldgnu_header.isextended. It was breaking append mode.
2528 * tests/append01.at: New test.
2529 * tests/Makefile.am: Added append01.at
2530 * tests/testsuite.at: Likewise
2532 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2534 * gnulib.modules: New file. List of required gnulib
2536 * bootstrap: Merge list of required modules from
2537 paxutils with that from tar proper.
2538 * src/tar.c: Various fixes in help and diagnostic messages.
2540 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2542 * src/common.h (EXTRACT_OVER_PIPE): New macro
2543 * src/compare.c: Code clean up.
2544 * src/extract.c (extract_archive): Do not check for
2545 EXTRACT_OVER_PIPE, decode_options() does this.
2546 * src/misc.c (exec_error,fork_error,dup2_error)
2547 (pipe_error): Removed unneeded functions.
2548 * src/system.c (sys_exec_command): Use xclose, xpipe,
2549 xfork, xdup2 and exec_fatal.
2550 * src/tar.c (options): Improved sorting. Document --backup=off.
2551 (decode_options): Clear backup_option if necessary.
2553 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2555 Initial implementation of --to-command option proposed
2558 * bootstrap: Get setenv module from gnulib
2559 * src/buffer.c: Do not use 8-bit chars in comments
2560 * src/common.h (to_command_option)
2561 (ignore_command_error_option): New globals
2562 (sys_exec_command,sys_wait_command): New commands
2563 * src/extract.c (extract_file): Handle to_command_option
2564 Fix error recovery: decrease `size' by `written', not
2565 by `count', otherwise tar misses the next header
2566 Do not diagnose write error if to_command_option
2567 is set, since the command may have exited prematurely.
2568 It would be better to check for sigpipe, though.
2569 (prepare_to_extract): Handle to_command_option
2570 * src/misc.c (exec_error, fork_error, dup_error)
2571 (pipe_error): New functions
2572 * src/system.c (sys_exec_command)
2573 (sys_wait_command): New functions
2574 * src/tar.c: Handle new options --to-command,
2575 --ignore-command-error
2576 * THANKS: Added Hansjoerg Lipp
2578 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2580 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2581 All uses changed. Fix typo that sometimes suppressed all "Archive
2582 contains obsolescent base-64 headers" warnings, not just the first
2584 (tar_checksum): Accept only octal checksums, since they aren't
2585 supposed to overflow into weird formats.
2587 Adjust to gnulib changes.
2588 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2589 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2590 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2591 this file). Sort entries.
2593 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2595 * src/extract.c: Further rewrite.
2596 * src/buffer.c: Removed unused variables.
2597 * src/list.c: Likewise
2598 * src/tar.c (update_argv): Changed type to void
2600 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2601 * src/create.c (start_private_header,write_header_name)
2602 (dump_hard_link): Restore compatibility with 1.13.25
2603 * src/extract.c (extract_archive): Rewritten
2604 * src/list.c: Add translators' comments
2605 * src/tar.c (options) Minor spelling fix
2606 * tests/star/quicktest.sh: Determine path to the tar executable.
2608 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2610 * po/POTFILES.in: Added tests/genfile.c
2611 * src/buffer.c (short_read): Use ngettext()
2612 (new_volume): use quote().
2613 * src/create.c: Use quote()
2614 * src/extract.c: Likewise
2615 * src/xheader.c: Likewise
2616 * src/misc.c: Add comments to translators
2618 * tests/same-order01.at: sort ls output
2619 * tests/sparse01.at (RE_CHECK): Added missing space
2621 * tests/sparse02.at: Test extracting sparse files over a pipe.
2622 * tests/Makefile.am: Added sparse02.at
2623 * tests/testsuite.at: Likewise
2624 * tests/listed02.at: Skip the test on filesystems that do not
2625 update ctime of a file when renaming it. To be reverted when
2626 the new incremental mode is ready.
2627 * tests/sparse01.at: Extract and compare sparse file
2629 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2631 * src/sparse.c: Extract sparse files even if the output
2634 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2636 * bootstrap: Add a comment to lib/Makefile.am saying that this
2637 is an autogenerated file.
2638 Exit with code 1 if any of autotools fails.
2639 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2640 * tests/Makefile.am: Add append.at
2642 * m4/.cvsignore: Ignore all *.m4 files
2644 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2646 Rewritten handling of -T (--files-from) option. Now it
2647 inserts the file names immediately into argv array which allows
2649 1) any valid tar options (including another -T) to be used in the file
2650 2) any number of -T options to be given in command line
2652 * configure.ac: Raised version number to 1.15.2
2653 * src/common.h: Include obstack.h
2654 (files_from_option): Removed
2655 (unquote_option): New variable
2656 (stat_fatal): New function
2657 (name_close): Removed function.
2658 * src/incremen.c: Remove inclusion of obstack.h
2659 * src/xheader.c: Likewise.
2660 * src/misc.c (stat_fatal): New function
2661 * src/names.c (name_file): Removed variable.
2662 (read_name_from_file): Removed function. All callers changed.
2663 (name_close): Removed function. All callers changed.
2664 * src/tar.c: New options --unquote (--no-unquote) and
2666 (add_file_id,read_name_from_file,update_argv): New functions
2667 (parse_opt): Rewritten handling of -T option. Handle hidden
2668 --HANG option for debugging purposes.
2669 (decode_options): Init unquote_option to true. Init argv_stk.
2670 Remove unneeded references to files_from_option
2672 * doc/tar.texi: Document new options.
2673 Moved rendition macros and option value definitions into
2675 * doc/rendition.texi: New file
2676 * doc/value.texi: New file
2677 * doc/Makefile.am: Updated
2679 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2681 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2682 "join file -", to work around a bug in Solaris 8 join.
2683 Problem reported by Tomohiro Suzuki.
2685 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2687 * src/list.c (read_header): Fixed calculation of the
2688 size for GNU long name/link. Tar was reading one block
2689 more if name_size was divisible by 512. Thanks Josef
2691 * tests/long01.at: New file. Test listing of GNU long names
2693 * tests/pipe.at: Sort tar output.
2694 * tests/Makefile.am: Added long01.at
2695 * tests/testsuite.at: Likewise.
2696 * THANKS: Added Josef Bauer
2697 * lib/.cvsignore: Updated
2698 * m4/.cvsignore: Updated
2701 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2703 * directory: Updated for 1.15.1
2704 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2705 * doc/gendocs_template: Template file for gendocs.sh
2706 * doc/tar.texi: Updated docs for --[no-]same-permissions
2707 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2709 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2711 * bootstrap: Create m4/paxutils.m4
2712 * configure.ac: Call tar_PAXUTILS
2713 * tests/options02.at: Test that tar correctly handles non-option
2714 arguments interspersed with options.
2715 * tests/Makefile.am: Add options02.at
2716 * tests/testsuite.at: Likewise
2717 * tests/listed02.at: Do not create useless directory
2719 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2721 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2722 Mike Frysinger <vapier@gentoo.org> for reporting.
2724 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2726 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2727 needless sed command. Problem reported by Paul Jarc.
2729 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2731 Accommodate latest gnulib.
2732 * doc/.cvsignore: Add getdate.texi.
2733 * bootstrap: Do not treat alloca-opt specially; this is no
2734 longer needed (and breaks builds) with latest gnulib.
2736 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2738 * src/tar.c (main): Reverted recent changes (#ifdef).
2740 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2742 * configure.ac: Raise version number to 1.15.1
2744 * NEWS: Entry for 1.15.1
2745 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2746 broke extraction from stdin.
2747 * src/list.c (from_header, tar_checksum): Changed declaration.
2748 All callers updated.
2749 * src/common.h: Likewise
2750 * src/tar.c (main): Protect invocation of setlocale by
2753 * tests/comprec.at: New test
2754 * tests/pipe.at: New test
2755 * tests/Makefile.am (comprec.at,pipe.at): New tests
2756 * tests/testsuite.at: Likewise
2757 * tests/gzip.at: Use AT_GZIP_PREREQ
2758 * tests/star/pax-big-10g.at: Likewise
2759 * tests/star/ustar-big-2g.at: Likewise
2760 * tests/star/ustar-big-8g.at: Likewise
2762 * tests/extrac04.at: Discard stderr from sort, on some
2763 systems it spits out lots of irrelevant info.
2764 * tests/listed02.at: Likewise
2766 * doc/index.html.in: Rewritten in xhtml to follow recent
2770 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2772 Released version 1.15. Sources up to this point are
2773 tagged release_1_15.
2775 * configure.ac: Raised version number to 1.15
2777 * directory: Updated
2778 * bootstrap (update_po): Give -r to wget. Always remove index.html
2779 Ignore alloca-opt module (it duplicates alloca)
2781 * tests/Makefile.am: Distribute star/quicktest.sh
2782 * tests/star/README: Document quicktest.sh
2783 * tests/star/qucktest.sh: Removed.
2784 * tests/star/quicktest.sh: New file.
2786 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2789 * doc/tar.texi: Document auto-detection of compressed archive
2791 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2792 Delete.c is based on the assumption that the archive is being
2793 actually read, not lseeked.
2795 * tests/delete05.at: New file
2796 * tests/extrac02.at: Fixed typo in AT_SETUP
2797 * tests/Makefile.am: Added delete05.at
2798 * tests/testsuite.at: Likewise.
2800 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2802 * src/delete.c (delete_archive_members): Bugfix: when
2803 attempting to delete an nonexistent member, the last
2804 blocking_factor blocks were zeroed.
2806 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2808 * TODO: Mention sub-second resolution, lutimes, lchmod.
2810 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2812 Adjust to recent gnulib changes.
2813 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2814 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2815 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2816 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2817 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2818 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2820 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2821 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2822 pathmax.m4, realloc.m4.
2824 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2826 * configure.ac: Raised version number to 1.14.91
2827 * scripts/tarcat: New file
2828 * scripts/Makefile.am: Added tarcat
2829 * src/buffer.c (hit_eof): Changed type to boolean
2830 (read_full_records,reading_from_pipe): New variables
2831 (check_compressed_archive,open_compressed_archive): New functions
2832 (open_archive): Autodetect compressed archives and act accordingly.
2833 Set reading_from_pipe. This fixes controversial set of changes
2834 introduced 2004-05-11,2004-03-22.
2835 * src/list.c (tar_checksum): New function
2836 (read_header): Use tar_checksum().
2837 * src/common.h (tar_checksum): New function
2839 * tests/star/README: Updated
2843 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2845 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2846 Jean Delvare <khali@linux-fr.org>
2848 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2850 * bootstrap: Add localcharset
2851 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2852 makefile snippet from localcharset uses '+=' on them.
2853 * src/Makefile.am (LDADD): Add LIBICONV
2854 * src/list.c (decode_header): Set uname/gname to NULL if their
2855 header counterparts are empty
2856 * src/tar.c (options): Use OPTION_NO_TRANS
2857 * src/utf8.c: Use locale_charset() from gnulib
2859 * tests/star/README: Updated
2864 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2866 * THANKS: Added Bryan Ford
2867 * doc/Makefile.am (.text): Fixed rule
2868 * po/POTFILES.in: Added argp-help.c
2870 2004-10-04 Bryan Ford <baford@mit.edu>
2872 * src/tar.c: New option --exclude-caches, to exclude
2873 cache directories automatically on archive creation.
2874 Cache directories are directories containing a
2875 standardized tag file, as specified at:
2876 http://www.brynosaurus.com/cachedir/spec.html
2877 * src/common.h: New variable exclude_caches_option.
2878 * src/create.c: New function check_cache_directory(),
2879 called from dump_dir0() if exclude_caches_option is set,
2880 to check for a cache directory tag and exclude the directory
2881 if such a tag is found.
2882 * doc/tar.texi: Updated accordingly.
2884 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2886 * doc/tar.texi: Minor fix
2887 * src/tar.c (options): Minor fix
2889 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2892 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2893 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2894 * src/extract.c: Normalized use of remove_any_file().
2895 * src/misc.c: Likewise.
2896 * src/tar.c (parse_opt): Emit warning if -l option is used.
2897 (show_default_settings): REMOTE_SHELL may be undefined
2899 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2901 Test suite rewritten in autotest.
2903 * configure.ac: Updated for autotest
2904 * src/tar.c (argp_program_version): Modified.
2905 * tests/Makefile.am: Rewritten for autotest.
2907 * tests/.cvsignore: Updated
2908 * tests/append.at: New file
2909 * tests/atlocal.in: New file
2910 * tests/delete01.at: New file
2911 * tests/delete02.at: New file
2912 * tests/delete03.at: New file
2913 * tests/delete04.at: New file
2914 * tests/extrac01.at: New file
2915 * tests/extrac02.at: New file
2916 * tests/extrac03.at: New file
2917 * tests/extrac04.at: New file
2918 * tests/extrac05.at: New file
2919 * tests/gzip.at: New file
2920 * tests/ignfail.at: New file
2921 * tests/incremental.at: New file
2922 * tests/link01.at: New file
2923 * tests/listed01.at: New file
2924 * tests/listed02.at: New file
2925 * tests/longv7.at: New file
2926 * tests/multiv01.at: New file
2927 * tests/multiv02.at: New file
2928 * tests/multiv03.at: New file
2929 * tests/old.at: New file
2930 * tests/options.at: New file
2931 * tests/recurse.at: New file
2932 * tests/same-order01.at: New file
2933 * tests/same-order02.at: New file
2934 * tests/sparse01.at: New file
2935 * tests/testsuite.at: New file
2936 * tests/version.at: New file
2937 * tests/volume.at: New file
2938 * tests/star/gtarfail.at: New file
2939 * tests/star/gtarfail2.at: New file
2940 * tests/star/multi-fail.at: New file
2941 * tests/star/pax-big-10g.at: New file
2942 * tests/star/ustar-big-2g.at: New file
2943 * tests/star/ustar-big-8g.at: New file
2945 * tests/preset.in: Removed
2946 * tests/before: Removed
2947 * tests/after: Removed
2948 * tests/version.sh: Removed.
2949 * tests/append.sh: Removed.
2950 * tests/delete01.sh: Removed.
2951 * tests/delete02.sh: Removed.
2952 * tests/delete03.sh: Removed.
2953 * tests/delete04.sh: Removed.
2954 * tests/extrac01.sh: Removed.
2955 * tests/extrac02.sh: Removed.
2956 * tests/extrac03.sh: Removed.
2957 * tests/extrac04.sh: Removed.
2958 * tests/extrac05.sh: Removed.
2959 * tests/gzip.sh: Removed.
2960 * tests/incremen.sh: Removed.
2961 * tests/ignfail.sh: Removed.
2962 * tests/link01.sh: Removed.
2963 * tests/listed01.sh: Removed.
2964 * tests/listed02.sh: Removed.
2965 * tests/longv7.sh: Removed.
2966 * tests/multiv01.sh: Removed.
2967 * tests/multiv02.sh: Removed.
2968 * tests/multiv03.sh: Removed.
2969 * tests/old.sh: Removed.
2970 * tests/options.sh: Removed.
2971 * tests/same-order01.sh: Removed.
2972 * tests/same-order02.sh: Removed.
2973 * tests/volume.sh: Removed.
2974 * tests/recurse.sh: Removed.
2975 * tests/sparse01.sh: Removed.
2976 * tests/star/gtarfail.sh: Removed.
2977 * tests/star/gtarfail2.sh: Removed.
2978 * tests/star/multi-fail.sh: Removed.
2979 * tests/star/ustar-big-2g.sh: Removed.
2980 * tests/star/ustar-big-8g.sh: Removed.
2981 * tests/star/pax-big-10g.sh: Removed.
2983 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2985 * bootstrap: Install genfile.c from paxutils
2986 * tests/genfile.c: Removed. Integrated into
2988 * tests/mksparse.c: Removed. Integrated into
2989 (paxutils) genfile.c
2990 * tests/Makefile.am: Removed mksparse
2991 * tests/sparse01.sh: Use genfile instead of mksparse
2993 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2995 Started merging with cpio into paxutils. Sources before
2996 this point are tagged alpha-1_14_90
2998 * Makefile.am: Updated for use with paxutils
2999 * README-alpha: Likewise
3000 * bootstrap: Likewise
3001 * configure.ac: Likewise
3002 * lib/Makefile.tmpl: Likewise
3003 * po/POTFILES.in: Likewise
3004 * src/Makefile.am: Likewise
3005 * src/buffer.c: Likewise
3006 * src/common.h: Likewise
3007 * src/compare.c: Likewise
3008 * src/create.c: Likewise
3009 * src/delete.c: Likewise
3010 * src/extract.c: Likewise
3011 * src/incremen.c: Likewise
3012 * src/list.c: Likewise
3013 * src/mangle.c: Likewise
3014 * src/misc.c: Likewise
3015 * src/names.c: Likewise
3016 * src/sparse.c: Likewise
3017 * src/system.c: Likewise
3018 * src/tar.c: Likewise
3019 * src/update.c: Likewise
3020 * src/utf8.c: Likewise
3021 * src/xheader.c: Likewise
3023 * src/system.h: Removed
3024 * src/rmt.c: Removed
3025 * src/rmt.h: Removed
3026 * src/rtapelib.c: Removed
3028 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3030 * tests/listed02.sh: Do not depend on any particular ordering
3033 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3035 * doc/tar.texi: Document the use of -C option in
3036 file lists. Document --seek option.
3037 * configure.ac: New option --with-rmt. New configuration variable
3038 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3039 * src/Makefile.am: Install rmt into rmtdir
3040 * src/tar.c (usage): Minor fix.
3044 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3046 * configure.ac: Raised version number to 1.14.90
3047 * src/common.h (is_individual_file): New prototype
3048 * src/create.c (dump_file0): Fix bug introduced
3050 * src/names.c (register_individual_file)
3051 (is_individual_file): New functions.
3052 * tests/listed01.sh: Use genfile instead of dd.
3053 * tests/listed02.sh: New file.
3054 * tests/Makefile.am: Added listed02.sh
3058 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3060 * src/sparse.c (sparse_add_map): Fixed improper initializations
3061 of sparse_map_size. We assume that whatever number it contains
3062 describes adequately the current size of sparse_map. The only
3063 number we need to reset is sparse_map_avail.
3064 * src/compare.c (verify_volume): Call set_next_block_after
3065 if read_header returns HEADER_FAILURE
3066 Destroy and reinitialize content of current_stat_info and
3067 extended_header after each iteration (bug reported by
3068 John L. Males <jlmales@yahoo.com>).
3069 Issue a warning if the created archive contains some members
3070 whose file names were stripped off their leading prefixes.
3071 This is a temporary fix of the issue reported by Bdale Garbee
3072 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3073 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3075 * src/names.c (removed_prefixes_p): New function.
3077 * src/buffer.c: When computing write rate do not take
3078 into account the time needed to verify the archive(s).
3079 The bug reported by John L. Males <jlmales@yahoo.com>
3080 (set_start_time,compute_duration): New functions.
3081 (print_total_written): Use the result of compute_duration().
3082 (close_archive): Call compute_duration.
3083 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3084 * src/list.c (decode_header): Fixed initialization
3085 of stat_info->is_sparse
3086 * src/tar.c (main): Call set_start_time().
3088 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3089 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3094 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3096 * src/tar.c: Fix copy-n-paste errors in the license
3098 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3100 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3101 Use ROOT_FS with -C option. Do not send mail
3102 if ADMINISTRATOR is set to NONE.
3103 * scripts/backup.sh.in (test_root): Append / to
3104 ROOT_FS if it does not already end in it.
3105 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3106 New option -a (--all). Do not start restore unless
3107 -a or patterns are given.
3108 (restore_fs,restore_files): Fixed use of --listed option.
3109 * doc/tar.texi: Updated
3112 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3114 * src/tar.c (find_argp_option): Fixed typo
3116 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3118 Merge argp, getopt, xalloc changes from gnulib.
3119 * bootstrap (gnulib_modules): Add xalloc-die.
3120 Remove code to test for patches; we don't have patches now.
3121 Set LC_ALL=C so that file names sort consistently.
3122 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3123 lib-ld.m4, lib-prefix.m4, po.m4 too.
3125 * patches/getopt.diff: Remove; gnulib now works unpatched.
3126 * configure.ac (_getopt_long_only_r): Remove check.
3127 gl_ARGP now does this for us.
3128 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3130 * src/extract.c: Adjust to changes to gnulib xalloc module.
3131 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3132 (xalloc_die): New function.
3134 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3138 * src/buffer.c (flush_write): Limit filenames
3139 of the members that straddle multivolume archive
3140 boundary to 100 characters.
3141 (flush_read): Use strncmp when comparing multivolume member
3143 * tests/multiv03.sh: New file
3144 * tests/Makefile.am: Added multiv03.sh
3146 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3148 * src/list.c (read_and): Call decode_header before
3149 calling skip_member()
3150 (skip_member): Use is_sparse field to determine if the
3151 member is a sparse file.
3153 * tests/Makefile.am: Added extrac05.sh
3154 * tests/extrac05.sh: New file
3155 * tests/append.sh: Rearranged leading comments. Added explicit
3156 references to report messages wherever available.
3157 * tests/delete01.sh: Likewise
3158 * tests/delete02.sh: Likewise
3159 * tests/delete03.sh: Likewise
3160 * tests/delete04.sh: Likewise
3161 * tests/extrac01.sh: Likewise
3162 * tests/extrac02.sh: Likewise
3163 * tests/extrac03.sh: Likewise
3164 * tests/extrac04.sh: Likewise
3165 * tests/gzip.sh: Likewise
3166 * tests/ignfail.sh: Likewise
3167 * tests/incremen.sh: Likewise
3168 * tests/link01.sh: Likewise
3169 * tests/listed01.sh: Likewise
3170 * tests/longv7.sh: Likewise
3171 * tests/multiv01.sh: Likewise
3172 * tests/multiv02.sh: Likewise
3173 * tests/old.sh: Likewise
3174 * tests/options.sh: Likewise
3175 * tests/recurse.sh: Likewise
3176 * tests/same-order01.sh: Likewise
3177 * tests/same-order02.sh: Likewise
3178 * tests/sparse01.sh: Likewise
3179 * tests/version.sh: Likewise
3180 * tests/volume.sh: Likewise
3182 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3184 * bootstrap: Extended --update-po option to take an
3185 optional argument specifying the po file to update.
3186 * src/create.c: Improved compatibility with 1.13.25
3187 * tests/link01.sh: New file.
3188 * tests/Makefile.am: Added link01.sh
3190 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3194 * patches/argp.diff: Remove; no longer needed.
3196 * lib/.cvsignore: Add stat-macros.h.
3197 Remove addext.c, malloc.c, realloc.c.
3199 * src/extract.c: Include <getcwd.h>.
3200 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3201 * src/extract.c (make_directories):
3202 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3203 * src/misc.c (must_be_dot_or_slash): Likewise.
3204 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3206 * src/tar.c (parse_opt): Likewise.
3207 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3209 * src/tar.c (options): Add missing initializers to pacify gcc.
3210 (decode_options): Remove unused var.
3212 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3214 * bootstrap (gnulib_modules): Add getpagesize.
3215 * configure.ac (valloc): Remove check; valloc no longer used.
3216 * lib/.cvsignore: Add getpagesize.h.
3217 * m4/.cvsignore: Add getpagesize.m4.
3218 * src/buffer.c (record_buffer): New var.
3219 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3220 free the result. Use page_aligned_alloc instead.
3221 * src/compare.c (diff_init): Likewise.
3222 * src/buffer.c (open_archive): Record the pointer to be freed
3224 (close_archive): Free record_buffer.
3225 * src/common.h (page_aligned_alloc): New decl.
3226 * src/misc.c (quote_n, quote): Remove these redundant functions.
3227 (ptr_align): New function, from coreutils/src/system.h.
3228 (page_aligned_alloc): New function.
3229 * src/system.h (valloc): Remove.
3231 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3233 * src/extract.c (extract_archive): Do not report an error
3234 when hard-linking X to X when X exists. Problem reported by
3236 * lib/.cvsignore: Add fchown-stub.c.
3238 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3241 * src/common.h (root_device): New global.
3242 (gnu_restore): Renamed to purge_directory().
3243 * src/extract.c (extr_init): Save the device number
3245 (extract_archive): Renamed gnu_restore() to purge_directory().
3246 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3247 Do not attempt to purge the directory if it is on a different
3248 device and one_file_system_option is set.
3250 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3252 * doc/tar.texi: The actual default for exclude patterns
3253 is --no-anchored. Fixed.
3254 * src/tar.c (options): Likewise.
3255 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3257 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3259 * doc/tar.texi: Fixed several inconsistencies.
3260 * src/tar.c: Fixed docstring for --checkpoint option.
3262 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3264 * src/buffer.c (seek_archive): New function
3265 * src/common.h (seek_archive): New function
3266 (seekable_archive): New global.
3267 * src/list.c (skip_file): Use seek_archive() if
3269 * src/tar.c (struct fmttab): Accept 'pax' as alias
3271 (options): New option -n (--seek).
3272 * src/update.c: Determine type of the archive before
3277 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3279 * bootstrap: New option --update-po
3280 * src/tar.c: New option -H (short alias to --format)
3281 * doc/tar.texi: Document -H option
3282 * src/names.c (safer_name_suffix): Fixed bug introduced
3285 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3287 * bootstrap: Apply patches from patch subdirectory
3289 * patches/argp.diff: New file
3290 * patches/getopt.diff: New file
3291 * configure.ac: Check for _getopt_long_only_r and
3292 force using included version of getopt if the function
3294 * src/tar.c: Use argp for command line parsing.
3295 * src/system.h: Minor formatting fix
3296 * m4/.cvsignore: Updated
3297 * lib/.cvsignore: Updated
3298 * doc/tar.texi: Minor fix.
3299 * src/extract.c: Fix improper use of 'path' term
3300 * src/incremen.c: Likewise
3301 * src/list.c: Likewise
3302 * src/misc.c: Likewise
3303 * src/names.c: Likewise
3304 * src/rmt.h: Likewise
3305 * src/rtapelib.c: Likewise
3306 * src/update.c: Likewise
3307 * src/xheader.c: Likewise
3308 * tests/star/README: Minor fix
3310 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3312 * configure.ac: Raised version number to 1.14.1
3313 * src/tar.c: Renamed --strip-path to --strip-components
3314 Changed improper use of _() to ngettext().
3315 * src/extract.c: Renamed strip_path_option to strip_components_option
3316 * src/common.h: Likewise.
3318 * doc/tar.texi: Updated
3320 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3322 * src/system.c (sys_child_open_for_uncompress): Do not
3323 set read_full_records_option: the compressed archive is
3324 likely not to contain integer number of records. Should
3325 the user wish to use reblocking, he may always give tar
3326 -B option. This is a minor improvement over the change
3328 * src/buffer.c (open_archive): Removed assignment to
3329 read_full_records_option.
3331 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3332 as the format argument, rather than a possibly-translated variable
3333 string. Patch provided by Jim Meyering <jim@meyering.net>
3334 * src/tar.c (decode_options): Fixed typo in the comment.
3335 * tests/star/README: Minor correction
3337 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3339 * directory: New file. GNU directory entry for tar.
3340 * doc/Makefile.am: Rewritten. Added rules for generating
3341 documentation for the project's website.
3342 * doc/.cvsignore: Updated
3343 * doc/index.html.in: New file.
3345 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3347 * configure.ac: Raised version number to 1.14
3349 * tests/after: Added copyleft statement
3350 * tests/before: Added copyleft statement
3351 * tests/preset.in: Added copyleft statement
3353 Tar 1.14 is released. Sources up to this point are tagged
3356 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3358 * configure.ac: Fixed prerequisite headers for sys/buf.h
3360 * src/system.h: Likewise.
3361 * tests/after (compare): Fixed argument quoting under eval
3362 * tests/before: Quote TAR_ARCHIVE_FORMATS
3364 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3369 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3370 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3371 the pathname of the rmt utility.
3372 New option --enable-backup-scripts.
3373 * doc/tar.texi: Updated
3374 * scripts/Makefile.am: Install the scripts only if requested
3376 * scripts/backup.in: Fixed --version output.
3377 Fixed initialization of the listing files and printing
3378 the time of the last previous level dump.
3379 * scripts/restore.in: Fixed --version output.
3380 * src/Makefile.am (localedir.h rule): Generate correct
3381 DEFAULT_RMT_COMMAND variable.
3382 * src/common.h (rmt_command_option): New variable.
3383 * src/list.c (read_and): Print block number before
3384 issuing 'Skipping to next header' diagnostics, if
3385 requested by block_number_option.
3386 * src/rtapelib.c: Use rmt_command_option instead of
3387 hardcoded "/etc/rmt".
3388 * src/tar.c: New option --rmt-command.
3389 (decode_options): Handle --rmt-command. Initialize
3390 rmt_command_option to DEFAULT_RMT_COMMAND.
3392 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3394 * doc/tar.texi: Further update.
3396 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3398 * configure.ac: Minor fix
3399 * scripts/Makefile.am: Updated
3400 * scripts/backup-specs: Updated
3401 * scripts/backup.in: Minor fixes
3402 * scripts/backup.sh: Removed
3403 * scripts/backup.sh.in: New file. Source for backup.sh
3404 * scripts/restore.in: New file
3405 * scripts/.cvsignore: Updated
3406 * scripts/WARNING: Removed
3407 * doc/tar.texi: Updated
3410 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3412 * src/names.c (name_gather): Bugfix: Honor single -C with
3414 * tests/same-order01.sh: New file
3415 * tests/same-order02.sh: New file
3416 * tests/Makefile.am: Updated
3418 * tests/append.sh: Added copyleft header
3419 * tests/delete01.sh: Likewise
3420 * tests/delete02.sh: Likewise
3421 * tests/delete04.sh: Likewise
3422 * tests/extrac01.sh: Likewise
3423 * tests/extrac02.sh: Likewise
3424 * tests/extrac03.sh: Likewise
3425 * tests/extrac04.sh: Likewise
3426 * tests/gzip.sh: Likewise
3427 * tests/ignfail.sh: Likewise
3428 * tests/incremen.sh: Likewise
3429 * tests/multiv01.sh: Likewise
3430 * tests/old.sh: Likewise
3431 * tests/options.sh: Likewise
3432 * tests/recurse.sh: Likewise
3433 * tests/version.sh: Likewise
3434 * tests/volume.sh: Likewise
3435 * tests/star/gtarfail.sh: Likewise
3436 * tests/star/gtarfail2.sh: Likewise
3437 * tests/star/multi-fail.sh: Likewise
3438 * tests/star/pax-big-10g.sh: Likewise
3439 * tests/star/qucktest.sh: Likewise
3440 * tests/star/ustar-big-2g.sh: Likewise
3441 * tests/star/ustar-big-8g.sh: Likewise
3443 * doc/.cvsignore: Updated
3445 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3447 * configure.ac: Check whether date accepts +format argument
3448 (for backup scripts).
3449 * scripts/level-0: Removed
3450 * scripts/level-1: Removed
3451 * scripts/weekly.new: Removed
3452 * scripts/dump-remind: Removed
3453 * scripts/backup.in: New file
3454 * scripts/backup.sh: New file
3455 * scripts/dump-remind.in: New file
3456 * scripts/backup-specs: Updated
3457 * scripts/Makefile.am: Updated for new directory contents.
3458 * scripts/.cvsignore: Updated
3460 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3463 * doc/tar.texi: Updated
3464 * src/tar.c: --utc implies -vv
3466 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3468 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3469 does not define it if it fails to find iconv.h.
3471 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3473 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3474 and parts of configure.ac
3475 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3476 * lib/Makefile.am: Removed
3477 * lib/Makefile.tmpl: New file.
3478 * lib/.cvsignore: Updated
3479 * m4/.cvsignore: Updated
3480 * src/xheader.c: Include stpcpy.h
3482 * src/create.c: Produce an error, not warning, if the
3483 filename is too long.
3484 * tests/longv7.sh: Synchronized with the recent changes.
3486 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3488 * configure.ac: Fixed test for iconv_t
3489 * src/rmt.h: Bugfix by Jürgen Weigert
3490 * THANKS: Add Jürgen Weigert
3491 * tests/star/README: Fixed typo
3493 2004-04-04 Paul Eggert <eggert@twinsun.com>
3495 Merge getdate documentation changes from coreutils.
3497 * doc/getdate.texi: Update from coreutils CVS.
3498 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3500 Merge recent gnulib changes, and remove some lint.
3502 Improve support for nanosecond-resolution time stamps.
3503 * bootstrap: Add gettime, timespec modules.
3504 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3505 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3507 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3508 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3509 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3510 * src/common.h (newer_mtime_option): Now a struct timespec, not
3511 time_t. All uses changed.
3512 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3513 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3514 * src/incremen.c (scan_path): Likewise.
3515 * src/list.c (read_and): Likewise.
3516 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3517 whether newer_mtime_option is initialized.
3518 * src/tar.c (decode_options): Likewise.
3519 * src/tar.c (decode_options): Adjust to new signature for get_date.
3521 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3522 result of safe_read, full_write, and similar functions.
3523 Detect safe_read error by comparing to SAFE_READ_ERROR;
3524 detect full_write error by comparing to 0.
3526 * src/common.h (write_error_details, sys_write_archive_buffer):
3528 * src/misc.c (write_error_details): Likewise.
3529 * src/rmt.c (main): Likewise.
3530 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3531 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3532 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3533 check_sparse_region, check_data_region): Likewise.
3534 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3535 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3536 * src/update.c (append_file): Likewise.
3538 * src/buffer.c (clear_read_error_count): Use explicit (void)
3539 to indicate a function with no arguments.
3540 * src/create.c (check_links): Likewise.
3541 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3542 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3543 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3544 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3546 * src/utf8.c (get_input_charset): Likewise.
3547 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3548 xheader_decode_global, extended_header_init): Likewise.
3549 * tests/mksparse.c (usage): Likewise.
3551 * src/buffer.c (new_volume): Rename local variables to avoid
3553 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3554 sparse_file_p, sparse_member_p, sparse_fixup_header,
3555 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3556 sparse_diff_file): Likewise.
3557 * src/compare.c (diff_archive): Likewise.
3558 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3559 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3561 * src/extract.c (repair_delayed_set_stat): Likewise.
3562 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3564 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3565 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3566 sparse_dump_file, sparse_file_p, sparse_member_p,
3567 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3568 check_data_region, sparse_diff_file): Likewise.
3569 * src/system.c (sys_stat_nanoseconds): Likewise.
3570 * src/xheader.c (xheader_format_name): Likewise.
3572 * src/common.h (enum old_files): Remove comma before }; not portable.
3574 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3575 * src/rmt.c (usage): Likewise.
3576 * src/xheader.c (xheader_set_single_keyword): Likewise.
3577 * tests/genfile.c (usage): Likewise.
3578 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3581 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3583 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3584 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3585 langtab.charset, charset_lookup): Likewise.
3587 * src/common.h (name_init): Remove unused args. All callers changed.
3588 * src/names.c (name_init): Likewise.
3590 * src/common.h (usage, xheader_write, xheader_write_global,
3591 sys_reset_uid_gid): New decls.
3593 * src/compare.c (report_difference, process_noop): Add
3594 __attribute__ ((unused)) for unused attributes.
3595 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3597 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3598 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3599 path_coder, size_coder, uid_coder, uname_coder,
3600 sparse_numblocks_coder): Likewise.
3602 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3603 dump_file0): Now static.
3604 * src/utf8.c (charset_lookup): Likewise.
3605 * src/xheader.c (xheader_protected_pattern_p,
3606 xheader_protected_keyword_p, xheader_set_single_keyword,
3607 xheader_keyword_deleted_p, xheader_keyword_override_p,
3608 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3610 * tests/genfile.c (usage): Likewise.
3611 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3614 * src/create.c (hash_link): Rewrite to avoid cast.
3616 * src/extract.c (file_newer_p): Use parameter, not global var.
3617 * src/misc.c (write_error_details): Likewise.
3619 * src/extract.c (prepare_to_extract): Remove directory arg; not
3620 used. All callers changed.
3622 * src/misc.c (close_fatal): Remove; not used.
3623 * src/system.c (sys_utimes): Likewise.
3625 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3627 * src/rmt.c (main): Update copyright date to 2004.
3628 * src/tar.c (decode_options): Likewise.
3630 * src/rtapelib.c (get_status_string): Don't lose errno when
3631 skipping the error messages.
3632 (get_status): Report an error if atol returns a negative number.
3634 * src/utf8.c (struct langtab, langtab, charset_lookup,
3635 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3637 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3638 Use macros, not definitions, to avoid type clashes with system
3640 (charset_lookup): Local var is now auto, not static.
3641 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3644 * src/utf8.c (langtab): Initialize all elements of struct, to
3646 * src/xheader.c (xhdr_tab): Likewise.
3648 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3650 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3652 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3655 * configure.ac: Raised version number to 1.13.94
3656 * src/system.h: Protect inclusion of <sys/time.h>
3658 Declare time() if HAVE_DECL_TIME is 0
3659 * tests/.cvsignore: Added mksparse
3661 * tests/sparse01.sh: New file
3662 * tests/multiv02.sh: New file
3663 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3664 * tests/longv7.sh: Added missing call to 'after'
3666 * src/common.h: Added missing prototypes
3667 * src/compare.c (diff_archive): Use is_sparse member
3668 instead of GNUTYPE_SPARSE.
3669 * src/create.c: Removed unused variables
3670 * src/extract.c (extract_archive): Use sparse_member_p instead
3672 Removed unused variables
3673 * src/list.c (decode_header): Use sparse_fixup_header to correct
3675 (print_header): Do not rely on GNUTYPE_SPARSE type.
3676 Use st->stat.st_size to print real file size.
3677 (skip_member): Assign stat_info.file_name to save_name. This fixes
3678 bug reported by Mads Martin Joergensen <mmj@suse.de>
3679 Use sparse_skip_file() to skip sparse members.
3680 * src/rtapelib.c: include "common.h"
3681 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3682 (struct tar_sparse_optab.fixup_header): New member
3683 (tar_sparse_member_p): New function.
3684 (tar_sparse_init): Return true if decode_header is not provided
3685 (tar_sparse_fixup_header)
3686 (sparse_member_p,sparse_fixup_header)
3688 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3689 (star_fixup_header, pax_sparse_member_p): New function
3690 (pax_decode_header): Remove
3691 * src/system.h: Include <sys/time.h> and <utime.h> when available
3692 * src/tar.c (usage): Prototype moved to common.h
3693 * src/tar.h (struct tar_stat_info.is_sparse): New member
3694 * src/utf8.c (utf8_convert): Changed prototype
3695 (get_input_charset): Removed unused variable
3696 * src/xheader.c: include <fnmatch.h>
3697 (size_decoder): Assign to both st->archive_file_size and
3699 (st->stat.st_size): Assign to st->stat.st_size
3700 (sparse_numbytes_decoder): Removed unused variable
3701 * src/.cvsignore: Added .gdbinit
3702 * THANKS: Added Mads Martin Joergensen
3704 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3706 * src/create.c (write_long_name): Do not allow more than
3707 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3709 * tests/longv7.sh: New file.
3710 * tests/Makefile.am: Add longv7.sh
3712 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3714 * src/buffer.c (open_archive): Clear read_full_records_option
3715 if reading from a pipe.
3716 (short_read): Display warning about the deduced record size
3718 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3719 * tests/star/ustar-big-2g.sh: Likewise.
3720 * tests/star/ustar-big-8g.sh: Likewise.
3722 * configure.ac: Added gl_FUNC_STRTOULL
3723 * src/create.c (start_header): Check for GNU_FORMAT
3724 if incremental_option is set.
3725 * src/xheader.c (to_decimal): New function.
3726 (xheader_format_name): Use to_decimal() instead of snprintf.
3727 * tests/listed01.sh: Use genfile instead of dd
3728 * tests/multiv01.sh: Likewise.
3730 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3732 * src/list.c (read_and): Stop processing the archive after
3733 encountering a single zero record. Many old archives contain
3734 arbitrary garbage after it.
3735 The warning is issued anyway.
3737 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3739 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3740 conversion buffer was not null terminated. Fix provided
3741 by Leland Lucius <llucius@tiny.net>
3742 * THANKS: Added Leland Lucius
3743 * src/utf8.c (utf8_convert): Indentation fix.
3745 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3747 * src/buffer.c (flush_read): Bugfix: the
3748 condition at line 714 included
3750 || (status > 0 && !read_full_records_option)
3752 which is grossly wrong, since even if new_volume() below succeeds,
3753 the subsequent call to rmtread will overwrite the chunk of data
3754 already read in the buffer and thus spoil everything.
3755 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3757 * tests/star/multi-fail.sh: New test.
3758 * tests/Makefile.am: Added multi-fail.sh
3759 * tests/star/README: Updated
3761 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3764 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3765 * src/common.h (utc_option): new global
3766 (enum old_files.KEEP_NEWER_FILES): New element
3767 * src/extract.c: Handle --keep-newer-files option
3768 * src/list.c (tartime): Print UTC if --utc was given.
3769 * src/tar.c: New options: --utc and keep-newer-files
3771 * tests/Makefile.am: Added new tests
3772 * tests/after: Rewritten
3773 * tests/before: Rewritten
3774 * tests/preset.in: Rewritten
3775 * tests/delete03.sh: Accommodate for the new testsuite logic
3776 * tests/gzip.sh: Likewise
3777 * tests/incremen.sh: Likewise
3778 * tests/listed01.sh: Likewise
3779 * tests/multiv01.sh: Likewise
3780 * tests/old.sh: Likewise
3781 * tests/options.sh: Likewise
3782 * tests/version.sh: Likewise
3783 * tests/volume.sh: Likewise
3785 * tests/star: New directory
3786 * tests/star/README: New file
3787 * tests/star/gtarfail.sh: New file
3788 * tests/star/gtarfail2.sh: New file
3789 * tests/star/pax-big-10g.sh: New file
3790 * tests/star/qucktest.sh: New file
3791 * tests/star/ustar-big-2g.sh: New file
3792 * tests/star/ustar-big-8g.sh: New file
3794 2004-02-26 Paul Eggert <eggert@twinsun.com>
3796 * doc/tar.texi (dircategory Individual utilities): Append period,
3797 as suggested by Karl Berry.
3799 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3801 * src/list.c (decode_header): Call xheader_decode before
3802 the assignment to current_stat_info.archive_file_size.
3804 2004-02-23 Paul Eggert <eggert@twinsun.com>
3806 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3808 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3813 * tests/before: Move testing of the prerequisite archive formats
3814 to the separate function 'prereq'. Do not expect any arguments
3815 * tests/delete03.sh: Use prereq() instead of passing arguments
3817 * tests/incremen.sh: Likewise.
3818 * tests/listed01.sh: Likewise.
3819 * tests/multiv01.sh: Likewise.
3821 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3823 Added UTF-8 support. Finished global extended header
3827 * configure.ac: Detect libiconv
3828 * src/utf8.c: New file. Conversions to and from utf-8.
3829 * src/Makefile.am: Added utf8.c
3830 * src/create.c (write_header_name) In pax format, use
3831 "path" keyword if the file name is not ASCII
3832 (start_header): Likewise for uname and gname.
3833 * src/list.c: Decode encountered global headers.
3834 * src/xheader.c: Use keywords from the global
3836 Correctly handle UTF-8 conversions.
3837 (xheader_list_destroy): New function.
3838 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3839 missing gettext markers
3840 (decode_record): Rewritten using caller-provided handler and
3842 * tests/listed01.sh: Give credit to Andreas Schuldei.
3844 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3846 * src/create.c (dump_file0): The conditional at line
3847 1296 prevented incremental backups on individual files
3848 from working, as reported by Andreas Schuldei
3849 <andreas@schuldei.org>.
3851 This is due to the condition
3853 (0 < top_level || !incremental_option)
3855 Removing it makes incremental backups work for individual
3856 files as well as for directories. On the other hand, it does
3857 not affect other functionality, as shown by the reasoning below:
3859 To begin with, the two parts of this condition are mutually
3860 superfluous, because
3862 1) when top_level < 0, incremental_option == 1
3863 so the condition yields false
3864 2) when top_level >= 0, incremental_option == 0
3865 so the condition yields true.
3867 In other words, it is completely equivalent to
3869 (!incremental_option)
3871 Now, let's consider the effect of its removal. There are two cases:
3873 1) when incremental_option==1
3874 This means incremental backup in progress. In this case dump_file
3875 is invoked only for directories or for files marked with 'Y' by
3876 get_directory_contents. The latter are those that did not meet the
3877 condition in incremen.c:242, which is exactly the same condition
3878 as this at create.c:1296. So, for these files the check
3879 (!incremental_option) is useless, since the rest of the
3880 conditional will yield false anyway. On the other hand, if
3881 dump_file is invoked on a directory, the conditional will yield
3882 false due to !S_ISDIR assertion, so these will be processed as usual.
3884 Thus, for this case the extra condition (!incremental_option) is
3885 irrelevant, and its removal won't alter the behavior of tar,
3886 *except* that it will enable incremental backups on individual
3887 files, which is the wanted effect.
3889 2) when incremental_option==0
3890 In this case the condition yields true and its removal does not
3891 affect the functionality.
3894 * configure.ac: Raised patchlevel to 93
3895 * src/incremen.c: Minor stylistic fixes.
3896 * tests/listed01.sh: New test. Check listed incremental
3897 backups on individual files.
3898 * tests/Makefile.am: Added listed01.sh
3900 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3902 * src/common.h (simple_finish_header,start_private_header): New
3904 (xheader_ghdr_name): Changed declaration
3905 * src/create.c (start_private_header): Removed static qualifier.
3906 (write_extended): Removed superfluous last argument. Use
3908 (simple_finish_header): New function.
3909 (finish_header): Use simple_finish_header() to break recursive
3910 dependency between this function and write_extended().
3911 * src/tar.c (assert_format): Do not bail out if several
3912 --format arguments are given. This is a common case when
3913 TAR_OPTIONS are used.
3914 (decode_options): New option --show-defaults displays the
3915 compiled-in defaults.
3916 Use POSIX format if no --format option was given and
3917 --pax-option was specified.
3918 Do not allow to use --pax-option unless the archive format is
3919 set to POSIX (or reading subcommand is requested).
3921 * src/update.c (update_archive): Write global extended header if
3923 * src/xheader.c (xheader_format_name): Bugfix.
3924 (xheader_xhdr_name): Changed the default extended header name
3925 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3926 (xheader_ghdr_name): Removed unused argument.
3927 (xheader_write,xheader_write_global): New function.
3928 (xheader_decode): Modified to honor overrides whatever
3929 the current archive format is.
3931 * src/delete.c (delete_archive_members): Call xheader_decode
3933 * src/list.c (decode_header): Likewise.
3934 * src/incremen.c (sort_obstack): Fixed typo in the comment
3936 * doc/tar.texi: Document new default for extended
3939 * tests/before: Accept an optional list of allowed archive
3940 formats. Exit with the status 77 if the current archive
3941 format does not match any of them.
3942 * tests/delete03.sh: Require gnu, oldgnu or posix format
3943 * tests/incremen.sh: Require gnu or oldgnu format
3944 * tests/multiv01.sh: Likewise
3946 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3948 * doc/tar.texi (Option Summary): Documented --pax-option
3949 * src/tar.c: Likewise.
3951 * src/create.c (to_chars): Added a comment.
3952 * src/tar.h: Comment to GNU_FORMAT
3954 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3957 * configure.ac: Added stpcpy
3958 * bootstrap: Likewise
3959 * lib/Makefile.am: Likewise
3960 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3962 * src/create.c (write_extended): Call xheader_xhdr_name
3963 instead of using hardcoded "././@PaxHeader" name.
3964 * src/tar.c: New option --pax-option (equivalent to -o option
3966 * src/xheader.c: Implement pax -o option. Fixed misleading
3967 heading comment (introduced 2003-09-02).
3968 * src/incremen.c: Minor fixes
3969 * m4/.cvsignore: Updated
3971 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3973 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3974 (get_directory_contents): Split into two functions
3975 * src/update.c: Minor changes
3976 * doc/tar.texi: Fixed typo
3978 2004-02-15 Paul Eggert <eggert@twinsun.com>
3980 Fix Debian bug 230872, originally reported by Jeff King in
3981 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3983 * doc/tar.texi (posix compliance): Remove. The whole section
3984 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3985 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3986 is for disabling extensions that are incompatible with POSIX:
3987 it is not for disabling compatible extensions. All references
3988 to this section removed.
3989 (posix): This format is created only if the posix format is
3990 specified; it is no longer created if gnu format is specified
3991 and POSIXLY_CORRECT is set.
3992 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3993 POSIX does not specify the behavior of tar, so we should
3994 not worry about POSIXLY_CORRECT here.
3996 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3998 * Makefile.am: Removed m4
3999 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4001 * README-alpha: Updated
4002 * bootstrap: Updated TP URL, improved help output. Default
4003 to :ext:anoncvs and set CVS_RSH, unless already set.
4004 * m4/Makefile.am: Removed
4006 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4008 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4009 Use $option instead of $1 so all options will be parsed.
4011 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4013 Started rewriting buffer.c ...
4015 * bootstrap: New option --no-po
4016 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4017 (time_to_start_writing): Changed data type
4018 (file_to_switch_to): Removed. Variable never assigned to.
4019 (open_archive) Moved option compatibility checks to tar.c
4020 Other minor changes.
4021 * src/common.h (maybe_backup_file): Changed return type
4022 * src/misc.c: Likewise.
4023 * src/create.c: Updated invocations of safer_name_suffix
4024 * src/extract.c: Likewise
4025 * src/delete.c: Updated assignment to write_archive_to_stdout
4026 * src/tar.c (decode_options): More option compatibility checks
4027 (moved from buffer.c)
4028 * src/update.c (time_to_start_writing): Changed data type.
4029 * tests/recurse.sh: New test case.
4030 * tests/mksparse.c: New file.
4031 * tests/Makefile.am: Added recurse.sh and mksparse.c
4033 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4035 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4036 Martin Simmons for the patch.
4037 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4038 <pius@pld-linux.org> for the patch.
4040 2003-12-26 Paul Eggert <eggert@twinsun.com>
4042 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4043 and translation website.
4045 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4046 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4047 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4048 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4049 files are replaced by autoreconf. Also, there seems to be a bug
4050 in gettext/autoconf/automake if we try to omit these files after
4051 autoreconf has replaced them, even though the gettext manual says
4052 they're optional. So give up and just include them for now, even
4053 though they make 'configure' longer and slower.
4055 Change translation URL from
4056 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4057 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4058 accommodate translator website revamp.
4060 Fail if autoreconf fails.
4062 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4063 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4064 ignore files now supplied by gettext 0.13.1.
4066 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4068 Synchronized with the backup repository on Mirddin
4070 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4072 * configure.ac: Check for varios members of struct stat
4073 that may represent file modification times with a subsecond
4075 Check for utimes (for future use)
4076 * src/buffer.c (short_read): Issue a warning on short reads.
4077 * src/common.h (sys_stat_nanoseconds): New function
4078 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4079 * src/list.c (read_and): Treat only two successive zero
4080 filled blocks as an EOF indicator. Issue a warning if
4081 a single one is encountered.
4082 * src/system.c (sys_stat_nanoseconds): New function
4083 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4085 * src/xheader.c (code_time,decode_time): Support for subsecond
4087 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4088 (mtime_coder,mtime_decoder): Update invocations of code_time and
4090 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4091 (sparse_numblocks_decoder,sparse_offset_decoder)
4092 (sparse_numbytes_decoder): Updated
4094 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4096 * src/names.c (safer_name_suffix): Reverted change made
4097 2003-11-14. Reason: Discussion with Paul Eggert and
4098 Jean-Louis Martineau. See also ChangeLog entry from
4100 * tests/delete03.sh: Likewise.
4101 * tests/extrac04.sh: Likewise.
4102 * tests/multiv01.sh: Likewise.
4104 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4106 * src/incremen.c (write_directory_file): Use sys_truncate
4107 * src/list.c (print_header): Use archive_file_size member
4108 when printing real file size.
4109 * src/sparse.c (sparse_scan_file): Correctly handle files with
4111 (sparse_dump_region,sparse_extract_region): Allow for zero size
4114 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4116 * configure.ac: Raised version number to 1.13.92
4117 * src/list.c (decode_header): Discern between pax and ustar
4119 Initialize current_stat_info.archive_file_size.
4121 NOTE: Modifications from this date on are temporarily
4122 stored on local CVS on mirddin. This repository will
4123 be synchronized with Savannah as soon as the latter
4124 becomes operational again.
4126 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4129 * src/sparse.c: Initial implementation of GNU/pax sparse
4131 * src/common.h (xheader_store): Changed prototype.
4132 * src/create.c: Update calls to xheader_store
4133 * src/extract.c (extract_archive): Check reported size vs.
4134 archive file size to determine if we have to do with a
4136 * src/tar.c (usage): Cleaned up the sample argument to --newer
4138 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4139 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4141 Implemented GNU.sparse.* keywords.
4143 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4145 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4148 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4150 * src/create.c (write_gnu_long_link): Use oldgnu
4151 magic with @LongLink blocks.
4153 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4155 * src/tar.h: Support for star sparse format.
4156 * src/sparse.c: Likewise.
4158 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4160 * src/sparse.c (sparse_diff_file): New function
4161 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4162 (sys_compare_uid_gid): Removed.
4163 (sys_compare_links,report_difference): Changed prototype
4164 (sparse_diff_file): New function
4165 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4166 (sys_compare_uid_gid): Removed.
4167 (sys_compare_links): Changed declaration
4168 * src/compare.c (diff_archive): Use sparse_diff_file.
4170 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4172 Rewritten sparse file handling.
4174 * src/sparse.c: New file. Provides a universal framework
4175 for various methods for sparse files handling.
4176 * src/Makefile.am: Added sparse.c
4177 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4178 (init_sparsearray,fill_in_sparse_array): Removed
4179 (enum dump_status): New data type
4180 (pad_archive,close_diag,open_diag,read_diag_details)
4181 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4183 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4185 (print_header): Changed prototype declaration.
4186 * src/tar.h (struct sp_array): Declaration from common.h
4187 (struct tar_stat_info): New members archive_file_size,
4188 sparse_map_avail,sparse_map.
4189 * src/create.c: Major rewrite.
4190 * src/extract.c: Use new sparse file interface.
4191 * src/compare.c (diff_sparse_files): Temporary placeholder.
4193 * src/buffer.c: Minor changes
4194 * src/tar.c: Likewise.
4195 * src/list.c: Likewise.
4196 * src/misc.c (close_diag,open_diag,read_diag_details)
4197 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4198 diagnostics functions.
4199 * src/incremen.c: Use new diagnostics functions.
4200 * src/names.c: Likewise.
4202 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4204 * configure.ac: Fixed check for setsockopt
4206 * src/create.c: Do not zero-terminate name field if
4207 the name is exactly 100 characters long.
4208 (write_ustar_long_name): Fixed cheking for unsplittable
4211 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4213 * src/create.c (start_header): Removed debugging hook
4214 (dump_file): Fixed handling of linkname field.
4215 * src/names.c (safer_name_suffix): If the input
4216 file name ends with a slash, output one should do so
4218 * doc/tar.texi: Documented --format=ustar
4220 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4222 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4223 * src/create.c: Added POSIX.1-1988 support.
4224 * src/names.c (safer_name_suffix): Skip leading ./
4225 * src/tar.c: New option --format=ustar forces
4226 POSIX.1-1988 archive format.
4227 * tests/delete03.sh: Updated.
4228 * tests/extrac04.sh: Updated.
4229 * tests/multiv01.sh: Updated.
4231 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4233 * src/list.c (read_and): Initialize current_stat_info
4234 and extended_header at the start of the loop.
4235 * src/names.c (all_names_found): Check if the argument
4236 contains valid filename. Fixes coredump on `not_a_tar_file'
4237 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4238 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4239 Fixes `pax-big-10g' bug.
4241 2003-11-12 Paul Eggert <eggert@twinsun.com>
4243 Fix some C compatibility bugs reported by Joerg Schilling.
4245 * src/common.h (stripped_prefix_len): Fix misspelling
4246 "stripped_path_len" in declaration.
4247 * src/rmt.c (main): Use "return FOO;" rather than
4248 "exit (FOO);"; we no longer have to worry about
4249 pre-ANSI hosts that mishandled returned values from "main".
4250 * src/tar.c (main): Likewise. This avoids warnings on some
4252 * src/system.c: Include signal.h, for 'kill'.
4253 * src/system.h (DEV_BSIZE): Remove.
4254 (DEFAULT_ST_BLKSIZE): New macro.
4255 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4256 * src/tar.c (enum): Remove comma just before }.
4258 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4260 * src/list.c (decode_header): Initialize st_atime and
4263 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4265 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4266 Bunk <bunk@fs.tum.de> for reporting.
4267 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4268 <martin@xemacs.org> for spotting.
4270 2003-11-04 Paul Eggert <eggert@twinsun.com>
4272 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4275 2003-10-26 Paul Eggert <eggert@twinsun.com>
4277 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4278 Bug reported by Christian Weisgerber.
4280 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4284 * src/tar.c (decode_options): Removed superfluous archive format
4286 * doc/tar.texi: Documented new features.
4288 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4291 * THANKS: Added Wojciech Polak
4292 * configure.ac: Added checks for missing functions. Raised
4293 version number to indicate alpha release.
4294 * lib/Makefile.am: Added missing headers
4295 * lib/waitpid.c: Added missing includes.
4296 * src/extract.c: Likewise.
4297 * src/names.c: Removed spurious includes.
4298 * src/xheader.c: Likewise.
4299 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4300 macro overriding broken mkdir prototypes.
4302 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4304 * configure.ac: Check for dev_t and ino_t.
4305 * m4/Makefile.am: Added missing files.
4306 * src/system.c: New file.
4307 * src/Makefile.am: Added system.c
4308 * src/common.h: Prototypes for functions from system.c
4309 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4310 * src/buffer.c: Moved system dependencies to system.c
4311 * src/compare.c: Likewise.
4312 * src/create.c: Likewise.
4313 * src/delete.c: Likewise.
4314 * src/extract.c: Likewise.
4315 * src/rtapelib.c: Likewise.
4317 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4319 Implemented --occurrence option.
4322 * src/tar.c: New option --occurrence.
4323 * src/common.h (occurrence_option): New global
4324 (struct name): Changed `found' member to `uintmax_t
4326 (names_done): Removed
4327 (all_names_found): Changed prototype.
4328 (ISFOUND,WASFOUND): New macros
4329 * src/delete.c (delete_archive_members): Honor --occurrence
4331 * src/list.c (read_and): Likewise.
4332 * src/names.c: Count number of occurrences of each name in the
4334 (name_match): Honor --occurrence option.
4335 (names_done): Removed
4336 (all_names_found,names_notfound): Rewritten.
4338 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4340 * src/tar.c: Removed extra precaution regarding
4341 subcommand_option == CAT_SUBCOMMAND
4342 * lib/Makefile.am: Updated
4344 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4346 * src/common.h (names_done): New function.
4347 * src/names.c: Likewise.
4348 * src/list.c (read_and): Use all_names_found() as `while'
4350 * src/tar.c: New option --first-copy
4353 2003-09-24 Paul Eggert <eggert@twinsun.com>
4355 * src/rmt.c (main): Don't translate Copyright string; international
4356 law says the word "Copyright" should be in English.
4357 * src/tar.c (decode_options): Likewise.
4359 2003-09-22 Paul Eggert <eggert@twinsun.com>
4361 * doc/tar.texi (extracting untrusted archives): New section.
4363 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4364 Return size_t, not pointer, so that we don't have to worry about
4365 violating the C standard by converting char const * to char *.
4366 All callers changed.
4367 * src/names.c (stripped_path_len): Likewise. Strip file system
4368 prefix, too. Count adjacent slashes as if they were one slash;
4369 that is the POSIX standard.
4371 2003-09-17 Paul Eggert <eggert@twinsun.com>
4373 * README-alpha: Document maintainer tool assumptions a bit. GNU
4374 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4375 Debian bug 211447. Fix minor misspellings/whitespace nits.
4377 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4378 gl_USE_SYSTEM_EXTENSIONS.
4380 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4381 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4383 2003-09-17 Paul Eggert <eggert@twinsun.com>
4385 * bootstrap: Don't use "for option; do";
4386 Solaris 8 /bin/sh doesn't like that.
4388 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4390 * README-alpha: Updated
4391 * bootstrap: Updated
4393 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4395 * README-alpha: Updated
4396 * bootstrap: Updated
4397 * po/POTFILES.in: Added src/xheader.c
4398 * src/common.h (cut_path_elements): Added proto.
4400 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4402 * src/buffer.c: Use ngettext where appropriate.
4403 * src/compare.c: Likewise.
4404 * src/create.c: Likewise.
4405 * src/misc.c: Likewise.
4406 * src/tar.c: Likewise.
4407 * src/update.c: Likewise.
4409 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4411 * .cvsignore: Added *.shar.gz
4414 * src/common.h (strip_path_elements): New variable.
4415 * src/extract.c (extract_archive): Implemented --strip-path
4416 * src/names.c (cut_path_elements): New function.
4417 * src/tar.c: New option --strip-path=NUM.
4418 (decode_options) Assign boolean values to bool variables.
4420 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4422 * src/delete.c: Fixed deletion from the POSIX archives.
4423 * src/list.c (read_header): Minor change.
4424 * src/tar.c (main): Do not check for volume_label_option
4425 if subcommand_option is not CREATE_SUBCOMMAND.
4426 * src/xheader.c (xheader_decode): Store the header as
4427 well (for eventual delete).
4429 * tests/incremen.sh: Explicitly request GNU format. This will
4430 disappear when GNU extended header keywords are working.
4431 * tests/multiv01.sh: Likewise
4432 * tests/volume.sh: Likewise
4434 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4436 * src/create.c: Support for "linkpath" extended keyword.
4437 * src/xheader.c (decode_record): Reversed the return
4440 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4442 * configure.ac: Allow to redefine the default output format.
4443 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4444 (archive_format_string): New function.
4445 (usage): Updated help output.
4450 2003-09-02 Paul Eggert <eggert@twinsun.com>
4452 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4453 xheader_read, xheader_finish, xheader_destroy): Add decls;
4456 * src/create.c (write_extended): Remove unused local 'bufsize'.
4458 * src/delete.c (delete_archive_members): Handle case of
4459 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4460 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4461 occurs, as it's not possible.
4462 * src/update.c (update_archive): Likewise.
4464 Use "const" when possible in new code.
4465 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4466 (fmttab): Now const. All uses changed.
4467 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4468 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4469 decode_record, xheader_store, xheader_print, code_string, code_time,
4470 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4471 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4472 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4473 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4474 uid_coder, uid_decoder, uname_coder, uname_decoder):
4475 Use pointers to const when possible.
4476 (xhdr_tab): Now const.
4478 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4479 (set_archive_format): Report an error if no format name matches,
4480 instead of returning an undefined value.
4482 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4483 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4484 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4485 uid_decoder, uname_decoder): Remove unused keyword arg.
4488 * src/tar.c (set_archive_format): Now static.
4489 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4491 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4492 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4493 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4494 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4495 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4496 Remove forward decls; no longer needed.
4497 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4498 Add a forward declaration.
4500 Use 'bool' in new code, when appropriate.
4501 * src/xheader.c (decode_record): Return bool, not int.
4502 * src/common.h (read_header): Since it accepts bool, change
4503 all callers to use false and true rather than 0 and 1.
4505 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4506 "extended headed" -> "extended header".
4508 GNU coding style fixes.
4509 * src/xheader.c (decode_record, xheader_decode):
4510 Do not use decls like "char *p, *q;".
4513 (xheader_store): Avoid parentheses around object operand of sizeof.
4515 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4517 * src/create.c (start_header): Store long file names
4518 in "path" keyword of an extended header if in POSIX
4520 (finish_header): print header before calling write_extended().
4521 * src/list.c (list_archive): Always decode the header. This
4522 is necessary so the extended header is processed and the correct
4523 filename is printed no matter what the state of verbose_option.
4524 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4525 for the time being).
4527 2003-09-01 Paul Eggert <eggert@twinsun.com>
4529 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4530 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4532 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4534 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4535 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4536 copying rules from gnulib module descriptions.
4537 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4538 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4539 * m4/.cvsignore: Add utimes-null.m4. Sort.
4541 2003-09-01 Sergey Poznyakoff
4543 Added initial support for creating POSIX headers.
4545 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4546 (string_to_chars): New functions
4547 (struct xheader): Changed structure
4548 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4550 * src/create.c (string_to_chars): New function.
4551 (write_extended): New function
4552 (start_header): Create extended POSIX headers if necessary.
4553 (finish_header): Likewise.
4554 * src/list.c (print_header): Take user/group from
4556 * src/names.c (gid_to_gname,gname_to_gid)
4557 (uid_to_uname,uname_to_uid): Changed prototypes.
4558 * src/tar.c: New option --format.
4559 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4560 (struct extra_header): Removed unused structure.
4561 (union block.extra_header): Removed unused member.
4562 * src/xheader.c: Implemented coder functions.
4563 * bootstrap: Added obstack.
4564 * lib/.cvsignore: Likewise.
4565 * configure.ac: Added 'gl_OBSTACK'
4566 * m4/Makefile.am: Added new files.
4567 * m4/.cvsignore: Likewise.
4568 * TODO: Minor formatting change
4570 2003-08-31 Sergey Poznyakoff
4572 Added initial support for POSIX extended and STAR headers
4573 (only for listing/extracting).
4575 * src/xheader.c: New file.
4576 * src/Makefile.am: Added xheader.c
4577 * src/tar.h (struct star_header): New datatype
4578 (XHDTYPE,XGLTYPE): New defines
4579 (enum archive_format:STAR_FORMAT): New member
4580 (struct tar_stat_info): New datatype.
4581 (union block.star_header): New member.
4582 * src/common.h (orig_file_name,current_file_name)
4583 (current_trailing_slash,current_link_name): Removed variables.
4584 (current_stat_info): New variable
4585 (current_stat): Removed
4586 (extended_header): New variable
4587 (decode_header): Changed prototype.
4588 * src/list.c (decode_header): Added initial support for POSIX extended
4590 (skip_member): Check oldgnu_header only if current_format is set
4592 * src/buffer.c: Use current_stat_info
4593 * src/compare.c: Likewise.
4594 * src/create.c: Likewise.
4595 * src/delete.c: Likewise.
4596 * src/incremen.c: Likewise.
4597 * src/mangle.c: Likewise.
4598 * src/update.c: Likewise.
4599 * src/extract.c: Likewise.
4600 (make_directories): Improved check for the existence of the directory
4601 * src/tar.c (destroy_stat): New function.
4603 2003-08-29 Paul Eggert <eggert@twinsun.com>
4605 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4606 was worth (e.g., different users in en_GB disagree about -ize
4608 * po/en_GB.po: Remove.
4610 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4614 * src/tar.c: Removed support for the obsolete command line
4616 * doc/tar.texi: Removed references to the obsolete command
4619 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4623 * doc/tar.texi: Updated
4624 * src/common.h (check_links_option): New variable
4625 (orig_file_name): New variable
4626 (check_links): New proto.
4627 * src/create.c (struct link.nlink): New member
4628 (link_table): Static for the module.
4629 (dump_file): Update `link' member when adding new links
4631 (check_links): New function.
4632 * src/list.c (print_header): Use orig_file_name.
4633 * src/tar.c: New option --check-links. Changed semantics of
4634 -o to comply to UNIX98 when extracting and to its previous
4635 semantics otherwise.
4636 (main): Call check_links if --check-links. was given.
4638 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4640 * src/list.c (print_header): Revised
4641 * NEWS: Started the entry for 1.13.26
4642 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4644 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4646 * .cvsignore: Added to the repository.
4647 * doc/.cvsignore: Likewise.
4648 * lib/.cvsignore: Likewise.
4649 * m4/.cvsignore: Likewise.
4650 * po/.cvsignore: Likewise.
4651 * scripts/.cvsignore: Likewise.
4652 * src/.cvsignore: Likewise.
4653 * tests/.cvsignore: Likewise.
4655 * lib/Makefile.am: Added exitfail.[hc]
4656 * src/misc.c (chdir_do): Fixed call to restore_cwd
4657 * src/buffer.c (flush_read): Fixed behavior on short
4658 reads right after opening the new archive (multiv01.sh test).
4659 (new_volume): Special handling for "-".
4660 * src/list.c (print_header): Print trailing slash if
4661 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4662 * tests/multiv01.sh: Minor changes.
4663 * m4/Makefile.am: Added missing files.
4665 2003-07-05 Paul Eggert <eggert@twinsun.com>
4667 Finish the checkin begin yesterday.
4669 * NEWS: Document the user-visible changes installed in the last
4672 * TODO: New file (actually, resurrected; but with new contents).
4674 * src/list.c (read_and): Give full type for procedure arg.
4675 (read_header): Strip trailing slashes, setting current_trailing_slash.
4676 (tartime): Avoid int overflow when printing year (!).
4677 (print_header): New arg specifying block ordinal. All uses changed.
4678 Print link as 'h' type. Give labels for long links and names.
4680 * src/misc.c (contains_dot_dot): Moved to names.c
4681 (must_be_dot_or_slash): New function.
4682 (safer_rmdir): Use it.
4683 (remove_any_file): Now takes enum as option, not boolean.
4684 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4685 to unlink a directory.
4686 (deref_stat): Accept bool, not int.
4688 * src/names.c (namelist_match): Allow partial matches only if
4690 (hash_string_hasher): Renamed from hash_avoided_name.
4691 (hash_string_compare): Renamed from compare_avoided_anames.
4692 (hash_string_insert, hash_string_lookup): New functions.
4693 (add_avoided_name, is_avoided_name): Use them.
4694 (safer_name_suffix): New function.
4695 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4697 * src/rmt.c: Don't include print-copyr.h.
4698 (prepare_input_buffer): New arg FD.
4699 Do not read more than INT_MAX bytes at once,
4700 since it breaks on some brain damaged Tru64 hosts.
4702 when retrying instead of subtracting 1024; for speed.
4703 (main): Use gettext to translate (C), not print_copyright.
4705 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4706 now that gnulib handles this.
4707 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4709 Assume that offsetof is defined in stddef.h.
4710 Do not include <sys/param.h>.
4711 (realloc, lseek): Do not declare.
4712 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4713 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4714 declarations, since we now assume C89 or better.
4715 (PARAMS): Remove, as we now assume C89. All uses changed.
4716 (bindtextdomain, textdomain): Include <gettext.h> to define.
4717 Include <unlocked-io.h>.
4718 (valloc): Define if not defined, and if valloc is not declared.
4719 (xstrdup): Remove decl.
4721 * src/tar.c: Do not include <print-copyr.h>.
4722 Include <getdate.h>.
4723 (get_date): Remove decl.
4724 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4725 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4726 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4727 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4728 (long_options, decode_options): Use them.
4729 (OVERWRITE_DIR_OPTION): Remove.
4730 (long_options): New options --index-file, --no-overwrite-dir.
4731 Remove --overwrite-dir option.
4732 (usage): Use PACKAGE_BUGREPORT.
4733 (decode_options): Terminate new argv properly.
4734 Use PACKAGE_NAME, PACKAGE_VERSION.
4735 If verbose, report how we grokked any textual date option.
4736 (main): Add support for index-file.
4738 * tests/Makefile.am: Convert to UTF-8.
4739 (AUTOMAKE_OPTIONS): Remove.
4740 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4741 (INCLUDES): Remove ../intl.
4742 (LDADD): Don't link libtar.a twice.
4744 * tests/genfile.c: Convert to UTF-8.
4745 Don't include <print-copyr.h>.
4746 (DEFAULT_PATTERN): Renamed from DEFAULT.
4747 (ZEROS_PATTERN): Renamed from ZEROS.
4748 (main): Use gettext to translate (C), not print_copyright.
4750 2003-07-04 Paul Eggert <eggert@twinsun.com>
4752 Revamp to meet current standards of autoconf, automake,
4753 gettext, and gnulib, and incorporate new translations.
4755 * config/config.guess, config/config.sub, config/depcomp,
4756 config/install-sh, config/mdate-sh, config/missing,
4757 config/mkinstalldirs, config/texinfo.texi:
4758 Moved here from parent directory, or from doc.
4759 * config.hin: Renamed from config.h.in.
4760 * config/config.rpath: New file.
4762 * intl: Remove this subdirectory.
4764 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4766 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4767 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4768 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4769 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4770 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4771 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4774 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4775 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4776 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4777 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4778 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4779 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4780 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4781 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4782 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4783 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4784 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4785 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4786 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4787 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4788 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4789 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4790 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4791 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4792 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4794 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4795 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4796 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4797 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4798 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4799 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4800 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4801 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4802 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4803 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4804 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4805 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4806 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4807 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4808 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4809 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4810 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4811 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4813 Upgrade to latest version from external source. The file "bootstrap"
4814 now grabs these automatically, so we needn't keep track of them
4815 in this change long any longer.
4817 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4818 (SUBDIRS): Remove intl.
4819 * PORTS: Update for star, Macintosh.
4820 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4821 Bison 1.875, gettext 0.12.1.
4822 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4823 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4824 (AC_CONFIG_AUX_DIR): New.
4825 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4827 (AC_PREREQ): Bump from 2.52 to 2.57.
4828 (AC_GNU_SOURCE): New.
4829 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4830 we no longer support K&R C.
4832 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4833 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4834 (AC_MBSTATE_T): Remove.
4835 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4836 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4837 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4838 (AM_STDBOOL_H): Add.
4839 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4840 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4841 (AC_CHECK_TYPE): Remove ssize_t.
4842 (gt_TYPE_SSIZE_T): Add.
4843 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4844 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4845 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4846 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4847 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4848 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4849 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4850 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4851 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4852 napms, poll, select, strstr, usleep.
4853 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4854 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4855 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4856 (AM_GNU_GETTEXT_VERSION): New.
4857 (AC_OUTPUT): Remove intl/Makefile.
4859 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4860 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4861 * doc/fdl.texi: Update to current GNU version.
4862 * doc/gettext.texi: Update to current coreutils version,
4863 plus a copyright notice.
4864 * doc/tar.texi: Switch to new method for doing copyright notices.
4865 Use @acronym instead of @sc where appropriate.
4866 Remove empty examples. Give a few more examples.
4868 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4869 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4870 are built up in pieces with +=.
4871 (noinst_HEADERS, INCLUDES): Remove.
4872 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4873 (libtar_a_LIBADD): Use $ rather than @.
4874 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4876 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4877 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4878 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4879 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4880 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4881 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4882 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4883 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4884 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4885 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4886 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4887 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4888 prereq.m4, xstrtoimax.m4.
4890 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4891 be translated, since it's not a user-visible tool.
4893 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4895 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4896 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4897 consistency with coreutils.
4898 (LDADD): Link LIBINTL after libtar.a, since
4899 it's now external and should stand by itself.
4901 * src/buffer.c (print_total_written): Adjust to new human.h
4903 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4904 (open_archive): Open index file name.
4905 Strip trailing slahes from file names.
4906 (flush_write): Set size to 0 if not saving names.
4907 (flush_write, flush_read): Use safer_name_suffix rather than
4910 * src/common.h: Include <quote.h>.
4911 (absolute_names_option, atime_preserve_option, backup_option,
4912 block_number_option, checkpoint_option, dereference_option,
4913 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4914 incremental_option, interactive_option, multi_volume_option,
4915 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4916 read_full_records_option, remove_files_option, same_order_option,
4917 show_omitted_dirs_option, sparse_option, starting_file_option,
4918 to_stdout_option, totals_option, touch_option, verify_option,
4919 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4920 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4921 recent_long_link_blocks): New vars.
4922 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4923 (OVERWRITE_OLD_DIRS): Remove.
4924 (enum remove_option): New enum.
4925 (remove_any_file): Use it as option arg, not int.
4926 (is_avoided_name, contains_dot_dot): Return bool, not int.
4927 (safer_name_suffix): New decl.
4929 * src/compare.c (now_verifying): Now bool, not int.
4930 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4931 all callers changed to test for failure.
4932 (diff_sparse_files): Take size from current_stat, not from param.
4933 (diff_archive): Do not count trailing slashes in archives.
4934 (verify_volume): Test for header failure after loop, not before.
4936 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4937 All callers changed.
4938 (start_header): Clear devmajor and devminor fields, too.
4939 (finish_header): New arg block_ordinal.
4940 (init_sparsearray): Now extern. Set sp_array_size to
4941 SPARSES_IN_OLDGNU_HEADER if it is zero.
4942 (dump_file): Keep link table as a hash.
4943 Do not count "file changed as we read it" as a failure.
4945 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4946 Move extern decl to common.h.
4948 * src/extract.c (we_are_root): Now bool, not int.
4949 (check_time): Warn about implausibly old time stamps.
4950 (set_stat): Use utimbuf, not stat_info.
4951 (prepare_to_extract): New arg DIRECTORY.
4952 (fill_in_sparse_array): Moved here from compare.c.
4953 (extract_sparse_file): Now returns off_t, giving size left.
4954 Truncate file at end.
4955 (extract_archive): Use safer_name_suffix rather than rolling our own.
4956 Use fill_in_sparse_array rather than rolling our own.
4957 Strip trailing slashes more effectively.
4958 Check for unsafe names.
4960 * src/incremen.c (struct directory): nfs and found are now of type
4962 (gnu_restore): Now takes directory name as argument, not offset
4963 of directory name in a global. All uses changed.
4964 (CURRENT_FILE_NAME): Remove.
4967 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4970 2002-09-30 Paul Eggert <eggert@twinsun.com>
4972 * src/rmt.c (prepare_input_buffer): Renamed form
4973 prepare_record_buffer. All uses changed. Do not assume that
4974 size_t is the same width as int.
4976 2002-03-29 Paul Eggert <eggert@twinsun.com>
4978 * src/incremen.c (get_directory_contents):
4979 If ignore_failed_read_option, only warn about
4980 get_directory_contents failures. Fix suggested by
4983 2002-01-31 Mark W. Eichin <eichin@thok.org>
4985 * src/buffer.c (child_open_for_compress): Don't try to read
4986 past the end of the buffer.
4988 2001-10-11 Jim Meyering <meyering@lucent.com>
4990 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4991 and quote_n (1, ... to avoid clobbering a buffer.
4993 2001-09-26 Paul Eggert <eggert@twinsun.com>
4995 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4997 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4998 end of file; just ignore them silently.
5000 * src/list.c (read_header): Don't keep around extended name
5001 and link info indefinitely; keep it only for the next file.
5002 This fixes a bug introduced in 1.13.24, and removes the need
5003 for some static variables. Set recent_long_name and
5004 recent_long_link to zero if there were no long links; this
5005 avoids a violation of ANSI C rules for pointers in delete.c.
5006 * THANKS: Add Christian Laubscher.
5008 2001-09-26 Jim Meyering <meyering@lucent.com>
5010 * doc/tar.texi (Remote Tape Server): is know -> is known
5012 2001-09-25 Paul Eggert <eggert@twinsun.com>
5014 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5015 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5016 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5017 want to distinguish EINVAL and EILSEQ.
5019 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5021 * src/extract.c (maybe_recoverable):
5022 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5024 2001-09-22 Paul Eggert <eggert@twinsun.com>
5026 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5028 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5031 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5032 * PORTS: Add copyright notice, 'star' reference.
5033 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5034 * THANKS: Add Christophe Kalt.
5035 * config.sub: Upgrade to 2001-09-14 version.
5037 * configure.ac (ALL_LINGUAS): Add ko.
5038 * po/ko.po: Resurrected file.
5040 * doc/convtexi.pl: Add coding advice for Emacs.
5042 * doc/getdate.texi: Add copyright notice.
5044 * doc/mdate-sh: Upgrade to automake 1.5 version.
5046 * doc/tar.texi (extracting files): Mention --to-stdout.
5047 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5048 (Overwrite Old Files): Likewise.
5050 * lib/Makefile.am (noinst_HEADERS):
5051 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5052 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5054 * lib/copysym.c, lib/copysym.h: Remove.
5055 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5056 lib/unicodeio.h: New files.
5058 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5059 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5061 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5062 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5064 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5065 * m4/isc-posix.m4: Remove.
5067 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5069 * po/POTFILES.in: Add copyright notice.
5071 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5073 * tests/Makefile.am (LDADD): Likewise.
5075 * src/buffer.c (write_archive_buffer, close_archive):
5076 If an archive is a socket, treat it like a FIFO.
5077 (records_read, records_written): New vars.
5078 (write_archive_to_stdout): Now bool, not int.
5079 (open_archive, flush_write, flush_read): Keep records_read and
5080 records_written up to date.
5082 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5083 (write_archive_to_stdout): Now bool, not int.
5084 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5085 (read_header): Now takes bool arg. Existing callers modified
5086 to pass 0, unless otherwise specified.
5088 * src/delete.c (records_read): Remove; now a global.
5089 (acting_as_filter): Now bool, not int.
5090 (recent_long_name, recent_long_link, recent_long_name_blocks,
5091 recent_long_link_blocks, records_read, records_written): New decls.
5092 (records_skipped): New var.
5093 (move_archive): Don't divide by zero if arg is 0.
5094 Use the above vars to compute how far to move.
5095 (write_recent_blocks): New function.
5096 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5097 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5098 Keep track of how many records have been skipped.
5099 Let the buffer code count records.
5100 When copying a header, copy any extended headers that came before it.
5102 * src/extract.c (extract_archive): When marking a directory to be
5103 updated after symlinks, stat all directories after it in the
5104 delayed-set-stat list too, since they will be checked after
5105 symlinks. Add support for --overwrite-dir.
5107 * src/list.c (recent_long_name, recent_long_link,
5108 recent_long_name_blocks, recent_long_link_blocks): New vars.
5109 (read_and): Pass 0 to read_header.
5110 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5111 headers into new vars. Null-terminate incoming symbolic links.
5113 * src/rmt.c: Include print-copyr.h, not copysym.h.
5114 (main): Use print_copyright, not copyright_symbol.
5115 * src/tar.c (decode_options): Likewise.
5116 (OVERWRITE_DIR_OPTION): New constant.
5117 (long_options, usage, decode_options): Add --overwrite-dir.
5119 * src/tar.h: Put copyright notice into documentation.
5121 * tests/Makefile.am (TESTS): Add delete03.sh.
5122 * tests/delete03.sh: New file.
5124 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5125 (main): Use print_copyright, not copyright_symbol.
5126 Include <argmatch.h>.
5127 (pattern_strings): Remove.
5128 (pattern_args, pattern_types): New constants.
5129 (main): Use XARGMATCH, not argmatch.
5131 2001-09-20 Jim Meyering <meyering@lucent.com>
5133 * lib/xstrtol.c (strtoimax): Guard declaration with
5134 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5135 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5136 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5137 (strtoumax): Likewise, for completeness (it wasn't necessary).
5138 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5139 Check for declaration of strtoimax.
5140 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5141 Check for declaration of strtoumax.
5143 2001-09-16 Paul Eggert <eggert@twinsun.com>
5145 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5147 2001-09-14 Paul Eggert <eggert@twinsun.com>
5149 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5151 * README-alpha: Describe automake patch.
5153 * configure.ac (LIBOBJS):
5154 Remove automake 1.4 workaround, as we're using 1.5 now.
5155 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5157 * lib/copysym.c: Include stddef.h, for size_t.
5158 Include langinfo.h if needed.
5159 Use locale_charset only if USE_INCLUDED_LIBINTL;
5160 if not, use nl_langinfo (CODESET) if available.
5162 2001-09-13 Paul Eggert <eggert@twinsun.com>
5164 * config.guess, config.sub: Sync with canonical versions.
5166 * configure.ac (jm_PREREQ_XGETCWD): Add.
5168 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5169 (libtar_a_SOURCES): Add copysym.c.
5170 * copysym.c, copysym.h: New files.
5172 * lib/error.c: Sync with fileutils version.
5174 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5175 * m4/getcwd.m4: New file.
5176 * m4/uintmax_t.m4: Remove.
5178 * m4/gettext.m4 (AM_WITH_NLS):
5179 Fix bug with calculating version of Bison 1.29.
5180 Reported by Karl Berry.
5182 * src/Makefile.am (datadir): Remove.
5184 * src/rmt.c: Include copysym.h.
5185 (main): Use copyright_symbol to translate copyright notice,
5187 * src/tar.c: Likewise.
5188 * tests/genfile.c: Likewise.
5190 * src/system.h (MB_LEN_MAX): New symbol.
5192 2001-09-11 Paul Eggert <eggert@twinsun.com>
5194 * src/extract.c (struct delayed_set_stat): New member
5196 (delay_set_stat): Initialize it to 0.
5197 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5198 taking an extra stat ourselves. All callers changed.
5199 (set_stat): Likewise.
5200 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5201 If false, stop when encountering a struct whose 'after_symlinks'
5202 member is true. Otherwise, go through all structures but check
5203 them more carefully. All callers changed.
5204 (extract_archive): When extracting a deferred symlink, if its parent
5205 directory's status needs fixing, then mark the directory as needing
5206 to be fixed after symlinks.
5207 (extract_finish): Fix status of ordinary directories, then apply
5208 delayed symlinks, then fix the status of directories that are
5209 ancestors of delayed symlinks.
5211 * src/rtapelib.c (rexec):
5212 Remove declaration; it ran afoul of prototypes on Crays.
5213 Reported by Wendy Palm of Cray.
5215 2001-09-06 Paul Eggert <eggert@twinsun.com>
5217 * lib/strtoimax.c (HAVE_LONG_LONG):
5218 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5219 (strtoimax): Use sizeof (long), not
5220 sizeof strtol (ptr, endptr, base),
5221 to work around bug in IBM C compiler.
5223 2001-09-04 Paul Eggert <eggert@twinsun.com>
5225 * lib/xgetcwd.c: Include "xalloc.h".
5226 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5227 report an error and exit.
5229 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5230 (jm_PREREQ): Use it.
5232 2001-09-03 Paul Eggert <eggert@twinsun.com>
5234 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5235 (jm_PREREQ_XGETCWD): New macro.
5237 * lib/exclude.c (fnmatch_no_wildcards):
5238 Fix typo that caused us to do case-folding
5239 search even when that was not desired. This occurred only in the
5242 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5243 Do not include xalloc.h.
5244 (INITIAL_BUFFER_SIZE): New symbol.
5245 Do not use xmalloc / xrealloc, since the caller is responsible for
5246 handling errors. Preserve errno around `free' during failure.
5247 Do not overrun buffer when using getwd.
5249 * lib/xgetcwd.c (xgetcwd):
5250 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5251 to decide whether to use getcwd (NULL, 0).
5253 2001-09-02 Paul Eggert <eggert@twinsun.com>
5255 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5257 2001-09-01 Jim Meyering <meyering@lucent.com>
5259 * exclude.c: Use `""', not `<>' to #include non-system header files.
5260 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5261 and strncasecmp as r-values. Unixware didn't have declarations.
5263 2001-08-31 Jim Meyering <meyering@lucent.com>
5265 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5266 Use an initial, malloc'd, buffer of length 128 rather than
5267 a statically allocated one of length 1024.
5269 2001-08-30 Paul Eggert <eggert@twinsun.com>
5271 * lib/utime.c: Include full-write.h.
5272 * lib/xstrtol.c (strtoimax): New decl.
5274 2001-08-29 Paul Eggert <eggert@twinsun.com>
5276 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5278 * src/create.c (dump_file): Relativize link names before dumping.
5279 This fixes a bug reported by Jose Pedro Oliveira.
5281 * src/create.c (dump_file): Use offsetof when computing sizes for
5282 struct hack; this avoids wasted space in some cases.
5283 * src/incremen.c (note_directory, find_directory): Likewise.
5284 * src/names.c (name_gather, addname): Likewise.
5286 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5287 for consistency with other code that does similar things.
5288 * src/names.c (name_gather): Likewise.
5290 * src/names.c (read_name_from_file, name_next, name_gather,
5291 add_hierarchy_to_namelist): Avoid quadratic behavior when
5292 reallocating buffers. Check for buffer size overflow.
5293 (addname): Avoid unnecessary clearing of memory.
5295 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5297 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5298 name size allocation that caused core dumps.
5300 2001-08-28 Paul Eggert <eggert@twinsun.com>
5302 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5304 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5305 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5306 (daddr_t): Remove; no longer used.
5307 (jm_PREREQ_HUMAN): Add.
5309 * acconfig.h: Remove; no longer needed.
5311 * config.guess, config.sub:
5312 New files, from automake 1.5. Gettext 0.10.39 needs them.
5313 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5315 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5316 (SUBDIRS): Put intl before lib, as gettext requires.
5318 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5319 * intl: Upgrade entire directory to gettext 0.10.39.
5320 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5321 New files, from gettext 0.10.39.
5322 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5323 Upgrade to gettext 0.10.39,
5324 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5326 * po/cat-id-tbl.c, po/stamp-cat-id:
5327 Remove; no longer used by gettext 0.10.39.
5328 * po/ChangeLog: New file.
5330 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5331 $(srcdir)/tar.texi: Likewise.
5332 * doc/freemanuals.texi: New file.
5333 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5334 `fileds' -> `fields'
5335 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5337 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5338 (noinst_HEADERS): Add quote.h.
5339 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5341 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5343 * lib/full-write.c, lib/savedir.c: Comment fix.
5345 * lib/pathmax.h: Remove.
5347 * lib/quote.c, lib/quote.h: New files.
5349 * lib/xgetcwd.c: Don't include pathmax.h.
5350 Include stdlib.h and unistd.h if available.
5352 (xmalloc, xstrdup, free): Remove decls.
5353 (xgetcwd): Don't assume sizes fit in unsigned.
5354 Check for overflow when computing sizes.
5355 Simplify reallocation code.
5357 * lib/xmalloc.c: Quote failure tests.
5359 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5361 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5362 similar to strtol.c.
5363 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5364 (verify): New macro.
5365 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5366 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5367 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5368 changed to signed values. Check sizes at compile-time, not
5369 run-time. Prefer strtol to strtoll if both work.
5372 * lib/xstrtol.h (xstrtoimax): New decl.
5374 * m4/Makefile.am (EXTRA_DIST):
5375 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5376 longlong.m4, xstrtoimax.m4.
5378 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5379 Remove; now done by autoconf.
5380 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5381 Use AC_CHECK_TYPE instead of merely looking for the header.
5383 * m4/uintmax_t.m4: Use shorter comment.
5385 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5386 Quote first arg of AC_DEFUN.
5387 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5388 is needed to parse the include file.
5389 Simplify logic behind the args to AC_REPLACE.
5391 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5393 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5396 Use "Copyright %d" to simplify the translator's job in the future.
5397 Advise translator about circle-C.
5398 * src/tar.c: (decode_options): Likewise.
5399 * tests/genfile.c (main): Likewise.
5401 2001-08-28 Jim Meyering <meyering@lucent.com>
5403 * lib/argmatch.c: Include "quote.h".
5404 (argmatch_invalid): Quote the context.
5406 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5408 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5409 Use single-quote for local .h files.
5411 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5413 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5416 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5417 invoking mktime the last time.
5419 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5421 * lib/rename.c: Major rewrite by Volker Borchert to use system
5422 rename function, but to work around problems with trailing
5425 * lib/strtoll.c: New file, from glibc.
5426 * lib/strtoul.c: Update from glibc.
5428 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5429 Add support for signed numbers, too.
5430 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5432 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5434 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5435 (main): Use generic names in debugging output.
5436 * lib/strtoimax.c: Plus add the following changes of my own:
5437 (main): Use accurate names in debugging output.
5439 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5442 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5443 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5444 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5445 m4/utime.m4, m4/utimes.m4:
5446 Quote the first argument in each use of AC_DEFUN.
5448 * m4/getline.m4: Don't use string.h.
5450 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5452 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5454 2001-08-27 Paul Eggert <eggert@twinsun.com>
5456 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5458 The biggest change is the new --exclude semantics and options.
5459 The basic idea was suggested by Gerhard Poul; thanks!
5461 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5462 * README: ignfail.sh fails on some NFS hosts.
5463 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5465 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5466 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5467 Remove; the automake bug has been fixed.
5468 * acinclude.m4: Remove.
5470 * configure.ac: Renamed from configure.in.
5471 (AC_PREREQ): Bump from 2.13 to 2.52.
5472 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5473 1997-05-30) has an encoding error.
5474 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5475 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5477 * doc/fdl.texi: Update to current GNU version.
5479 * doc/tar.texi: Put leading '*' in direntry.
5480 Accommodate new gfdl sectioning.
5481 New option --recursion (the default) that is the inverse of
5484 New options --anchored, --ignore-case, --wildcards,
5485 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5486 Along with --recursion and --no-recursion, these control how exclude
5487 patterns are interpreted. The default interpretation of exclude
5488 patterns is now --no-anchored --no-ignore-case --recursion
5489 --wildcards --wildcards-match-slash.
5491 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5493 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5494 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5495 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5496 Include if available.
5497 (<xalloc.h>): Include
5498 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5499 (verify): New macro. Use it to verify that EXCLUDE macros do not
5500 collide with FNM macros.
5501 (struct patopts): New struct.
5502 (struct exclude): Use it, as exclude patterns now come with options.
5503 (new_exclude): Support above changes.
5504 (new_exclude, add_exclude_file):
5505 Initial size must now be a power of two to simplify overflow checking.
5506 (free_exclude, fnmatch_no_wildcards): New function.
5507 (excluded_filename): No longer requires options arg, as the options
5508 are determined by add_exclude. Now returns bool, not int.
5509 (excluded_filename, add_exclude):
5510 Add support for the fancy new exclusion options.
5511 (add_exclude, add_exclude_file): Now takes int options arg.
5512 Check for arithmetic overflow when computing sizes.
5513 (add_exclude_file): xrealloc might modify errno, so don't
5514 realloc until after errno might be used.
5516 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5518 (free_exclude): New decl.
5519 (add_exclude, add_exclude_file): Now takes int options arg.
5520 (excluded_filename): No longer requires options arg, as the options
5521 are determined by add_exclude. Now returns bool, not int.
5523 * lib/prepargs.c: Include <string.h>; required for C99 since
5527 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5529 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5530 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5532 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5533 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5535 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5536 subsumed by Autoconf 2.50.
5538 * m4/error.m4: Upgrade to serial 2.
5540 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5541 remove test for GNU C library. It's not correct, as some
5542 older glibcs are buggy.
5544 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5546 * m4/prereq.m4: Upgrade to serial 20, but then:
5547 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5548 (jm_PREREQ_EXCLUDE): New macro.
5549 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5552 * m4/realloc.m4: Upgrade to serial 4.
5554 * m4/strerror_r.m4: Revert to serial 1002.
5556 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5558 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5560 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5561 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5562 it is now subsumed by autoconf. Add inttypes.h.
5564 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5565 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5567 * src/buffer.c (new_volume): Stop if the script exits with an error.
5569 * src/common.h (excluded_with_slash, excluded_without_slash):
5570 Remove, replacing by:
5571 (excluded): New decl.
5572 (link_error): New decl.
5573 (excluded_name): Now returns bool.
5576 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5577 Support hard links to symbolic links.
5579 (struct delayed_symlink): Remove 'names' member, replacing it with
5580 'sources' and 'target' member. All uses changed.
5582 (struct string_list): New type.
5584 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5585 for struct hack; this avoids wasted space in some cases.
5587 (extract_archive): Fix test for absolute pathnames and/or "..".
5588 Use link_error to report errors for links.
5589 Remove redundant trailing '/' at "really_dir", for all uses, not
5590 just before invoking mkdir.
5591 If overwriting old files, do not worry so much about existing
5593 Fix mode computation in the case where the directory exists.
5595 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5596 link, make a copy of the symbolic link.
5598 * src/incremen.c (get_directory_contents):
5599 If ignore_failed_read_option, only warn about
5602 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5603 However, check for error even for '-' or '+' case.
5605 (print_header): Try parsing uids and gids as unsigned integers first,
5606 and as a uid_t or gid_t only if that fails. This adds support for
5607 listing positive uids and gids that are greater than UID_MAX and
5610 * src/misc.c (link_error): New function.
5612 * src/names.c (collect_and_sort_names):
5613 If ignore_failed_read_option, only warn about
5616 (excluded_name): Now returns bool. Simplify, as the fancy
5617 features are now all in excluded_filename.
5619 * src/rtapelib.c (base_name): Remove decl, as system.h now
5622 * src/system.h: Include stddef.h if available.
5623 (offsetof): Declare if stddef.h doesn't.
5625 Include <dirname.h>.
5626 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5628 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5629 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5630 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5631 WILDCARDS_MATCH_SLASH_OPTION):
5634 (long_options, usage, decode_options): Add support for --anchored,
5635 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5636 --no-wildcards-match-slash, --recursion, --wildcards,
5637 --wildcards-match-slash.
5639 (decode_options): Implement the new way of interpreting exclude
5642 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5644 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5645 just print error messages suggesting alternatives.
5647 (add_filtered_exclude): Remove.
5649 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5651 * tests/extrac04.sh (out): Remove
5652 directory/subdirectory/file1, as the new semantics for
5653 --exclude exclude it.
5655 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5657 2001-08-12 Paul Eggert <eggert@twinsun.com>
5659 * lib/addext.c (<errno.h>): Include.
5660 (errno): Declare if not defined.
5661 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5662 leaves errno alone, because there is no limit. Also, work even if
5663 size_t is narrower than long.
5665 2001-07-08 Paul Eggert <eggert@twinsun.com>
5667 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5669 2001-05-10 Paul Eggert <eggert@twinsun.com>
5671 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5672 Include <backupfile.h> and <dirname.h> after size_t is defined.
5673 (addext): Use base_len to trim redundant trailing slashes instead of
5676 * lib/backupfile.c (ISSLASH, base_name):
5677 Remove decls; now in dirname.h.
5678 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5680 (find_backup_file_name): Rename locals to avoid new functions.
5681 Use base_len instead of rolling it ourselves.
5682 Work even if dirlen is 0.
5683 Use a dir of '.' if given the empty string.
5686 Do not include <stdio.h>, <assert.h>; no longer needed.
5687 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5688 Include <string.h>, <dirname.h>.
5689 (base_name): Allow file names ending in slashes, other than names
5690 that are all slashes. In this case, return the basename followed
5693 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5694 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5695 (dir_len): Renamed from dirlen.
5696 All callers changed.
5698 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5700 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5702 2001-02-16 Paul Eggert <eggert@twinsun.com>
5704 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5705 Do not declare or define if HAVE_MBRTOWC,
5706 since the test for HAVE_MBRTOWC now requires proper declarations.
5708 * lib/alloca.c (malloc): Undef before defining.
5710 2001-02-13 Paul Eggert <eggert@twinsun.com>
5712 * src/compare.c (read_and_process): Use off_t for size.
5713 From Maciej W. Rozycki.
5715 2001-01-26 Paul Eggert <eggert@twinsun.com>
5717 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5719 2001-01-12 Paul Eggert <eggert@twinsun.com>
5721 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5723 * lib/savedir.h (savedir): Remove size arg.
5725 * doc/tar.texi: Add @setchapternewpage odd.
5726 Remove -I as an alias for -T, for now.
5728 Update copyright. Remove "Published by".
5729 Dates beginning with / or . are taken to be file names.
5731 * src/tar.c (<time.h>): Do not include;
5732 (time): Do not declare.
5733 (usage): Remove -I as an alias for -T.
5734 (OPTION_STRING): Remove -I.
5735 (decode_options): Dates that look like an absolute path name,
5736 or that start with '.', are presumed to be file names whose
5738 Remove 'I' as an aliase for 'T'.
5741 * src/extract.c (<time.h>): Do not include; system.h now does this.
5742 (make_directories): Skip filesystem prefixes.
5743 Don't assume '/' is the only separator.
5744 (extract_sparse_file): Use new full_write semantics.
5745 On write error, return instead of invoking skip_file.
5746 Do not free sparsearray; caller does this now.
5747 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5749 (extract_archive): Don't assume file name lengths fit in int.
5750 Report what got stripped from member name; it might be more than '/'.
5751 Use new full_write semantics.
5752 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5754 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5756 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5757 (time): Remove decl; likewise.
5758 (child_open_for_uncompress): Use new full_write semantics.
5759 (flush_write): Use ISSLASH instead of testing for '/'.
5760 (flush_read): Likewise.
5762 * src/rmt.h (_remdev): Look for / anywhere in Path.
5764 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5765 Don't assume '/' is the only separator.
5766 (safer_rmdir): Don't assume '/' is the only separator.
5768 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5770 * lib/dirname.h (dirlen): New decl.
5772 * src/incremen.c (get_directory_contents):
5773 Remove path_size arg; all callers changed.
5774 Don't assume '/' is the only directory separator.
5775 (gnu_restore): Work even if file name length doesn't fit in int.
5777 * lib/addext.c (ISSLASH): New macro.
5778 (addext): Trim any redundant trailing slashes.
5780 * src/names.c (name_next):
5781 Don't assume '/' is the only directory separator.
5782 (namelist_match): Likewise.
5783 (add_hierarchy_to_namelist): Remove dirsize arg.
5784 Do not assume '/' is the only directory separator.
5785 (new_name): Likewise.
5787 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5788 (libtar_a_SOURCES): Add dirname.c.
5790 * src/create.c (relativize):
5791 New function, with much of old start_header's guts.
5792 Handle filesystem prefixes.
5793 (start_header): Use this new function.
5794 (init_sparsearray): Don't bother to zero out the new array;
5796 (deal_with_sparse): Fix array allocation bug.
5797 (create_archive): Don't assume '/' is the only separator.
5798 (dump_file): Likewise.
5799 Don't worry about leading / in symlink targets.
5801 * lib/savedir.c (savedir):
5802 Remove size arg; it wasn't portable. All callers changed.
5804 * lib/utime.c (utime_null): Adjust to new full_write convention.
5806 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5808 * lib/backupfile.c: Include <dirname.h>.
5809 (ISSLASH): New macro.
5810 (find_backup_file_name): Use dirlen to calculate directory lengths.
5811 (max_backup_version): Strip redundant trailing slashes.
5813 * src/common.h: Include <full-write.h>.
5814 (get_directory_contents): No longer has size arg.
5815 (gnu_restore): Arg is size_t, not int.
5817 * src/system.h: Include <time.h>.
5818 (time): Declare if not defined.
5820 * lib/full-write.c: Include full-write.h, not safe-read.h.
5821 full_write returns size_t, with short writes meaning failure.
5822 All callers changed.
5824 * src/rtapelib.c: Include full-write.h.
5826 * src/rmt.c: Include full-write.h.
5827 (main): Update copyright.
5829 * doc/getdate.texi: Mention that only English is supported.
5830 Show how to use "date" so that the output is acceptable to getdate.
5831 Mention Z as an abbreviation for UTC.
5833 * lib/full-write.h: New file.
5835 * src/list.c: system.h now does time.h stuff.
5838 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5840 Do not include string.h, strings.h, or assert.h; no longer needed.
5841 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5843 (base_name): New decl.
5844 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5845 (dir_name_r): Remove.
5846 (dirlen): New function.
5847 (dir_name): Use dirlen instead of dir_name_r.
5848 (<string.h>, <strings.h>): Include only if test program.
5849 (main): Use "return 0", not "exit (0)".
5851 2000-12-08 Paul Eggert <eggert@twinsun.com>
5853 * lib/dirname.h: New file.
5855 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5857 * lib/fnmatch.c: Do not comment out all the code if we are using
5858 the GNU C library, because in some cases we are replacing buggy
5859 code in the GNU C library itself.
5861 2000-10-30 Paul Eggert <eggert@twinsun.com>
5863 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5865 2000-10-29 Paul Eggert <eggert@twinsun.com>
5867 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5869 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5871 2000-10-28 Paul Eggert <eggert@twinsun.com>
5873 * doc/tar.texi: --no-recursion now applies to extraction, too.
5874 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5875 * src/names.c (namelist_match, excluded_name):
5876 Do not match subfiles of a directory
5877 if --no-recursion is specified.
5878 * src/tar.c (NO_RECURSE_OPTION): Remove.
5879 (long_options): Have getopt set the --no-recursion flag.
5880 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5881 Remove case for NO_RECURSE_OPTION.
5882 * src/common.h (recursion_option):
5883 Renamed from no_recurse_option, with sense
5884 negated, and with FNM_LEADING_DIR being the nonzero value.
5886 * names.c (namelist_match): New function.
5887 (name_match, name_scan): Use it to eliminate duplicate code.
5888 (names_notfound): Remove special case for Amiga.
5890 2000-10-27 Paul Eggert <eggert@twinsun.com>
5892 * src/misc.c (read_error_details, read_warn_details,
5893 read_fatal_details): Don't assume size_t is unsigned long.
5895 * src/buffer.c (flush_read): If read_full_records_option, try to
5896 fill the input buffer, as --delete -f - needs this.
5898 2000-10-24 Paul Eggert <eggert@twinsun.com>
5900 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5902 * src/buffer.c (check_label_pattern):
5903 Make sure header name is a string before
5904 passing it to fnmatch.
5905 (init_volume_number): Check for global_volno overflow.
5906 (new_volume): Check for global_volno overflow.
5908 * src/tar.c (decode_options):
5909 Check that volume label is not too long to overflow
5910 name in tar header block.
5912 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5914 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5915 (AC_FUNC_STRERROR_R): Use this instead.
5917 2000-10-23 Paul Eggert <eggert@twinsun.com>
5919 * src/extract.c: Include <time.h>, since we invoke "time".
5921 * lib/prepargs.c (prepend_default_options):
5922 Don't use NULL, for portability.
5924 * m4/fnmatch.m4: Add "working" to message.
5926 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5928 (getpwuid, getgrgid): Declare only if system headers don't.
5929 (gid_to_gname): Don't invoke setgrent.
5930 (namelist): Now static, not global.
5931 (nametail): New var. All uses of namelast changed to use
5932 nametail, with one extra level of indirection.
5933 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5934 (name_match): Set nametail too, when setting namelist to null.
5935 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5936 struct name *, so that we don't have to look up the name again
5937 here. Get change_dir from dir rather than as a separate arg. Add
5938 dirsize arg, and pass it along to get_directory_contents. Remove
5939 unnecessary check of directory type.
5940 (new_name): Do not append a slash if PATH already ends in one.
5941 (avoided_names, struct avoided_name): Remove.
5942 (avoided_name_table): New var, replacing avoided_names.
5943 (hash_avoided_name, compare_avoided_names): New function.
5944 (add_avoided_name, is_avoided_name): Use hash table rather than
5947 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5948 (child_open_for_compress, child_open_for_uncompress,
5949 close_archive): Propagate any failure of the compression process
5951 (open_archive, flush_write, flush_read, close_archive): Do not
5952 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5953 -1. Instead, allocate an array with the size that's needed.
5954 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5955 (backspace_output): Don't try to backspace past start of archive.
5956 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5958 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5959 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5960 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5961 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5962 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5963 WITH_DMALLOC, WITH_REGEX):
5964 Remove; now generated automatically.
5966 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5967 compatibility for glibc fragments.
5968 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5969 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5970 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5971 that we needn't put an entry into acconfig.h.
5972 (ALL_LINGUAS): Add da.
5973 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5974 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5976 (AC_MBSTATE_T): Add.
5977 (RMT): Append $(EXEEXT).
5978 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5979 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5980 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5981 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5982 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5983 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5984 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5985 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5986 (EMUL_OPEN3): Remove; no longer needed.
5987 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5989 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5991 * src/common.h: Do not include basename.h.
5992 * src/rtapelib.c (base_name): Do not include basename.h;
5993 declare base_name instead.
5995 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5997 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5998 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5999 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6000 Adjust to the above changes.
6002 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6004 * src/open3.c: Remove.
6006 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6007 (tar_SOURCES): Remove open3.c.
6008 (INCLUDES): Remove -I.., as automake does that.
6009 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6011 The following changes are to put LOCALEDIR into localedir.h instead
6012 of passing it on the command line.
6014 (DISTCLEANFILES): New macro.
6015 (localedir.h): New rule.
6016 (rmt.o tar.o): Now depend on localedir.h.
6018 * tests/delete02.sh, tests/extrac04.sh: New files.
6020 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6021 (TESTS): Add extrac04.sh, and restore delete02.sh.
6022 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6023 (INCLUDES): Remove -I.. as automake does this now.
6025 * src/rtapelib.c (rexec): Don't declare unless using it.
6026 (do_command): Simplify signal-handling code slightly.
6028 * src/delete.c (blocks_needed): Remove. All uses changed to use
6029 blocking_factor - new_blocks.
6030 (acting_as_filter): New var.
6031 (write_record, delete_archive_members): Use acting_as_filter
6032 rather than archive == STDIN_FILENO to detect whether we're acting
6033 as a filter, as open can return STDIN_FILENO in some cases.
6034 (delete_archive_members): Ignore zero blocks if
6035 ignore_zeros_option is nonzero. Fix bug that messed up last
6036 output block: write_eot can't be used here, as it gets confused
6037 when the input is at end of file.
6039 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6040 symbolic link contents length. Pass directory size to
6041 get_directory_contents.
6043 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6044 m4/strerror_r.m4: New files.
6045 * m4/signedchar.m4: Remove this file.
6046 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6047 * m4/Makefile.am (EXTRA_DIST): Likewise.
6049 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6051 * po/da.po: New translation file.
6053 * src/mangle.c (extract_mangle):
6054 Fix diagnostic with wrong number of %s'es.
6056 * lib/fnmatch.c (fnmatch):
6057 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6058 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6060 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6061 fall off a device's end. Detect this.
6063 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6065 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6066 include <pathmax.h> and directory include files like <dirent.h>;
6067 no longer used. Include <savedir.h> instead.
6068 (closedir, signed_char): remove macro; no longer used.
6069 (bool, false, true): Include <stdbool.h> if you have the include
6070 file, otherwise define.
6073 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6074 opendir_warn, readdir_error): Remove; no longer needed.
6075 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6076 before deciding whether we're trying to remove ".".
6077 (remove_any_file): Try unlink first if we are not root. Use
6078 savedir when recursively removing directories, to avoid exhausting
6080 (savedir_error, savedir_warn, symlink_error): New functions.
6082 * src/list.c: (read_and): Do not invoke
6083 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6084 responsible for that. Do not invoke apply_delayed_set_stat; our
6085 caller is now responsible for that.
6086 (read_header): Use signed char instead of signed_char. Prevent
6087 later references to current_header from mistakenly treating it as
6089 (from_header): Quote invalid base-64 strings in diagnostics.
6090 (time_from_header): Do not warn about future timestamps in
6091 archive; check_time now does that.
6092 (print_header): Quote unknown file types.
6093 (skip_member): New function, replacing skip_extended_headers and
6094 now skipping the whole member instead of just the extended
6095 headers. All callers changed. This makes the code handle
6096 extended headers uniformly, and fixes some bugs.
6098 * src/update.c (update_archive): Use skip_member.
6100 * src/extract.c (we_are_root): Now global.
6101 (struct delayed_symlink): New type.
6102 (delayed_symlink_head): New var.
6103 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6104 not apply_delayed_set_stat.
6105 (set_mode, set_stat): Pointer args are now const pointers.
6106 (check_time): New function.
6107 (set_stat): Warn if setting a file's timestamp to be the future.
6108 (make_directories): Do not save and restore errno.
6109 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6110 intermediate directories.
6111 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6112 not in caller. Extract potentially dangerous symbolic links more
6113 carefully, deferring their creation until the end, and using a
6114 regular file placeholder in the meantime. Do not remove trailing
6115 / and /. from file names. Do not bother checking for ".." when
6116 checking whether a directory loops back on itself, as loopbacks
6117 can occur with symlinks too. Also, in that case, do not bother
6118 saving and restoring errno; just set it to EEXIST.
6119 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6120 ancestor if it ends in slash too (as well as ending in a char just
6122 (apply_delayed_set_stat): Remove.
6123 (apply_delayed_symlinks, extract_finish): New functions.
6125 * doc/fdl.texi: New file.
6126 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6127 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6128 * doc/tar.texi: Add Free Documentation License. New section
6129 "Overwrite Old Files", and revamp that section to make it easier to
6130 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6131 documentation into getdate.texi. Fix several minor typos. Describe
6132 TAR_OPTIONS. Describe incompatibility between incremental backups and
6133 --atime-preserve. Describe incompatibility between --verify and other
6134 options. Mention that tar normally removes symbolic links rather than
6135 following them, when extracting a file of the same name.
6137 * THANKS: Add gpoul. Change skip's address.
6139 * po/POTFILES.in: Add lib/human.c.
6141 * src/common.h (namelist, namelast): Remove decls.
6142 (we_are_root, extract_finish, skip_member, savedir_error,
6143 savedir_warn, symlink_error, gnu_list_name): New decls.
6144 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6145 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6146 closedir_warn, opendir_error, opendir_warn, readdir_error,
6147 readdir_warn): Remove decls.
6148 (get_directory_contents): New off_t arg.
6149 (addname): Now returns struct name *.
6151 * src/tar.h, tests/genfile.c: Fix comments.
6153 * src/create.c: Include hash.h.
6154 (gnu_list_name): Remove decl.
6155 (struct link): Remove "next" member.
6157 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6158 consistency with other diagnostics.
6159 (deal_with_sparse): Check for I/O error when closing the file.
6160 (create_archive): Do not allocate an array of size PATH_MAX, as
6161 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6162 the size that's needed.
6163 (hash_link, compare_links): New functions.
6164 (dump_file): Do not exhaust open file descriptors when descending
6165 deeply into a directory, by using savedir rather than
6166 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6167 Hash the set of links already created, instead of using a linked
6168 list. Fix some bugs in outputting sparse files which caused the
6169 sparse tables to be incorrect. When a file unexpectedly shrinks,
6170 output zeros rather than garbage. Do not allocate an array of
6171 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6172 allocate an array with the size that's needed.
6174 * src/incremen.c: Include hash.h.
6175 (struct directory): Remove "next", "dir_text". Change "name" to
6176 be char[1] with struct hack, not const char *. Add "found".
6177 (directory_list): Remove. Replaced by directory_table.
6178 (directory_table): New var.
6179 (nfs_string): Renamed from nfs.
6180 (hash_directory, compare_directories): New functions.
6181 (note_directory): Now returns struct directory *. First arg is
6182 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6183 Remove text arg. New "found" arg, basically corresponding to the
6184 old text arg not being null. All callers changed.
6185 (note_directory, find_directory): Use hash table rather than
6187 (get_directory_contents): New arg "device". Use savedir to do the
6188 hard work. Save the nfs-ness of stat_data, since it might change
6189 under us. Use note_directory instead of find_directory to save
6190 some work. When adding an "A" record, do it with
6191 add_to_accumulator instead of cheating with strcat.
6192 (read_directory_file): Use "+" flag before device to indicate
6193 whether it was NFS. Fix typo in checking for strtoul error.
6194 (write_directory_file_entry): New function.
6195 (write_directory_file): Use it, and use the hash routines to
6196 traverse the directory table.
6197 (gnu_restore): Use savedir rather than opendir/readdir.
6199 * src/tar.c: Include localedir.h, prepargs.h.
6200 (long_options): Now static.
6201 (long_options, usage, decode_options): -j is now short for
6202 --bzip2, and -I is now an alias for -T.
6203 (decode_options, main): argv is not const pointer now.
6204 (decode_options): Invoke prepend_default_options to support
6205 TAR_OPTIONS. In diagnostic, mention the string that was the
6206 invalid blocking factor, tape length, group, owner, or record
6207 size. --delete is no longer incompatible with -f -, undoing
6209 (main): Invoke extract_finish at end of extraction.
6211 * src/rmt.c: Include localedir.h.
6212 (main): Update copyright date to 2000.
6214 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6215 following changes: Use @sc where appropriate. Document the ranges of
6216 supported times more precisely. Add Eggert to getdate authors.
6217 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6218 zone names, as it wasn't correct and people shouldn't be relying on it
6219 anyway. Relative items also account for non-DST adjustments. Fix
6222 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6224 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6226 * tests/preset.in: Set LANGUAGE to the empty string, for some
6229 2000-10-20 Paul Eggert <eggert@twinsun.com>
6231 * m4/fnmatch.m4: Mention the GNU C library.
6233 2000-10-19 Paul Eggert <eggert@twinsun.com>
6235 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6238 2000-10-17 Paul Eggert <eggert@twinsun.com>
6240 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6243 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6244 (CHAR_BIT): Define if not defined.
6246 2000-09-09 Paul Eggert <eggert@twinsun.com>
6248 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6250 2000-08-07 Paul Eggert <eggert@twinsun.com>
6252 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6254 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6255 change to array from char *.
6257 2000-08-06 Paul Eggert <eggert@twinsun.com>
6259 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6260 compatibility with glibc 2.1.3 strftime.c.
6262 2000-07-31 Paul Eggert <eggert@twinsun.com>
6264 * lib/quotearg.c (quotearg_n_options):
6265 Don't make the initial slot vector a constant,
6266 since it might get modified.
6268 * lib/quotearg.c: Add support for more than one preallocated slot.
6270 2000-07-30 Paul Eggert <eggert@twinsun.com>
6272 * lib/quotearg.c (quotearg_n_options):
6273 Preallocate a slot 0 buffer, so that the caller
6274 can always quote one small component of a "memory exhausted" message
6277 2000-07-23 Paul Eggert <eggert@twinsun.com>
6280 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6281 mbstate_t is always defined.
6283 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6284 some GCC installations, and this configuration error is likely to be
6287 2000-07-22 Paul Eggert <eggert@twinsun.com>
6290 When the system forces us to redefine mbstate_t, shadow its mbsinit
6291 function. From Bruno Haible.
6293 2000-07-14 Paul Eggert <eggert@twinsun.com>
6295 * lib/xmalloc.c: Simplify exhausted message.
6297 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6299 2000-07-13 Paul Eggert <eggert@twinsun.com>
6301 * lib/quotearg.h (enum quoting style):
6302 New constant clocale_quoting_style.
6305 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6306 Add support for clocale_quoting_style, undoing previous change to
6307 locale_quoting_style.
6309 2000-07-10 Paul Eggert <eggert@twinsun.com>
6312 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6313 since otherwise we don't need it.
6314 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6315 since we don't do multibytes in that case.
6316 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6317 invoke multibyte primitives.
6319 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6320 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6321 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6322 and mbstate_t, to a single-part test that simply defines mbstate_t.
6324 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6325 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6326 to decide whether to define the BeOS workaround macro;
6327 this adjusts to the change to AC_MBSTATE_T.
6329 * m4/strerror_r.m4: New file.
6331 2000-07-05 Paul Eggert <eggert@twinsun.com>
6333 * lib/quotearg.c: Use double-quote to quote.
6335 * lib/quotearg.c (N_): New macro.
6336 (gettext_default): New function.
6337 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6338 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6341 * lib/quotearg.c (struct quoting_options):
6342 Simplify quote_these_too dimension.
6343 From Bruno Haible <haible@clisp.cons.org>.
6345 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6346 Test for mbstate_t only if the test
6347 for an object-type mbstate_t fails.
6349 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6351 2000-07-03 Paul Eggert <eggert@twinsun.com>
6353 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6354 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6356 * lib/quotearg.c (mbrtowc):
6357 Assign to *pwc, and return 1 only if result is nonzero.
6358 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6360 2000-07-02 Paul Eggert <eggert@twinsun.com>
6362 * lib/quotearg.c (mbstate_t):
6363 Do not define; it should be defined with AC_CHECK_TYPE.
6365 2000-06-26 Paul Eggert <eggert@twinsun.com>
6367 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6368 a bug in glibc 2.1.3.
6370 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6372 2000-06-19 Paul Eggert <eggert@twinsun.com>
6374 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6375 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6376 (ISPRINT): Likewise.
6377 Reported by Tom Tromey.
6379 2000-06-15 Paul Eggert <eggert@twinsun.com>
6381 * lib/human.c (adjust_value): New function.
6382 (human_readable_inexact): Apply rounding style even when printing
6385 * lib/human.c: Avoid shadowing warnings.
6388 2000-06-14 Paul Eggert <eggert@twinsun.com>
6390 * lib/human.c (human_readable_inexact): Allow an input block size
6391 that is not a multiple of the output block size, and vice versa.
6393 * lib/getdate.y (get_date): Apply relative times after time zone
6394 indicator, not before.
6396 2000-05-31 Paul Eggert <eggert@twinsun.com>
6398 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6399 and thus don't need AC_CANONICAL_HOST.
6401 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6402 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6403 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6404 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6405 changed. Instead of inspecting the output of getconf, try to
6406 compile the test program without and with the macro definition.
6407 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6408 getconf. Instead, check for the needed flags by compiling test
6411 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6413 * config.guess, config.sub: Remove these files, for similar reasons.
6415 2000-05-03 Paul Eggert <eggert@twinsun.com>
6417 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6418 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6419 bug. This avoids a clash when files like regex.c that define
6422 2000-05-02 Paul Eggert <eggert@twinsun.com>
6424 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6425 Define _GNU_SOURCE if this is needed to make
6426 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6427 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6429 * lib/quotearg.c (mbrtowc, mbstat_t):
6430 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6431 (<wctype.h>): Include if HAVE_WCTYPE_H.
6432 (iswprint): Define to 1 if we lack it
6434 2000-04-18 Paul Eggert <eggert@twinsun.com>
6436 * m4/mbstate_t.m4: New file.
6438 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6440 * tests/ignfail.sh: Test for uid 0 along with user "root".
6442 2000-04-05 Paul Eggert <eggert@twinsun.com>
6444 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6445 Don't use -n32 on IRIX if the installer said
6448 2000-02-28 Paul Eggert <eggert@twinsun.com>
6450 * lib/quotearg.c (ALERT_CHAR): New macro.
6451 (quotearg_buffer_restyled): Use it.
6453 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6455 * src/list.c (tartime): Fix off-by-one error when copying year if
6458 2000-02-18 Paul Eggert <eggert@twinsun.com>
6460 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6461 (textint): New typedef.
6462 (parser_control): Changed from struct parser_control to typedef
6463 (for consistency). Member year changed from int to textint. All
6465 (YYSTYPE): Removed; replaced by %union with int and textint
6467 (tID): Removed; not used.
6468 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6469 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6470 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6471 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6472 (date, number, to_year): Use width of number in digits, not its
6473 value, to determine whether it's a 2-digit year, or a 2-digit
6475 (yylex): Store number of digits of numeric tokens. Return '?' for
6476 unknown identifiers, rather than (unused) tID.
6478 2000-01-16 Paul Eggert <eggert@twinsun.com>
6480 * lib/quotearg.c (quotearg_buffer_restyled):
6481 Do not quote alert, backslash, formfeed,
6482 and vertical tab unnecessarily in shell quoting style.
6484 2000-01-15 Paul Eggert <eggert@twinsun.com>
6487 Change quoting to be compatible with future autoconf versions.
6489 2000-01-11 Paul Eggert <eggert@twinsun.com>
6491 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6493 2000-01-07 Paul Eggert <eggert@twinsun.com>
6495 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6497 Fix bug with fnmatch.h dependency, as follows:
6498 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6499 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6501 * src/common.h (apply_nonancestor_delayed_set_stat):
6502 Renamed from apply_delayed_set_stat.
6503 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6504 chown_error_details, close_warn, closedir_warn, mkdir_error,
6505 read_error_details, read_fatal_details, read_warn_details,
6506 seek_error_details, seek_warn_details, utime_error,
6507 write_error_details, write_fatal_details): New decls.
6509 Make diagnostic messages more regular.
6510 * src/create.c (dump_file): Quote file names with colons if possible.
6511 * src/compare.c (diff_archive): Likewise.
6512 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6513 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6514 * src/mangle.c (extract_mangle): Likewise.
6515 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6517 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6518 new_volume, xclose):
6519 Use error message functions to report errors consistently.
6520 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6521 * src/create.c (finish_sparse_file, dump_file): Likewise.
6522 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6523 extract_archive): Likewise.
6524 * src/list.c (list_archive): Likewise.
6525 * src/update.c (append_file): Likewise.
6526 * src/compare.c (diff_init, diff_sparse_files):
6527 Use xalloc_die to report memory exhaustion.
6528 * src/incremen.c (gnu_restore): Likewise.
6529 * src/list.c (read_header): Likewise.
6530 * src/mangle.c (extract_mangle): Likewise.
6531 * src/misc.c (maybe_backup_file): Likewise.
6532 * src/tar.c (decode_options): Likewise.
6533 * src/compare.c (read_and_process, fill_in_sparse_array,
6535 Use consistent terminology for unexpected-EOF message.
6536 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6537 * src/list.c (list_archive, read_header, skip_file,
6538 skip_extended_headers): Likewise.
6539 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6540 (xdup2): Regularize messages with rest of tar.
6542 * src/buffer.c (flush_read): Don't read past EOF.
6544 * src/extract.c (extr_init):
6545 If we run out of memory, invoke apply_delayed_set_stat.
6546 (prepare_to_extract): Don't complain if we can't remove ".".
6547 (apply_delayed_set_stat): New function.
6548 (apply_nonancestor_delayed_set_stat):
6549 Renamed from apply_delayed_set_stat. All uses changed.
6550 Don't remove head if it doesn't apply.
6552 * src/create.c (find_new_file_size):
6553 Return size instead of storing through pointer.
6554 All callers changed.
6555 (deal_with_sparse): Don't keep reading after read errors.
6556 (finish_sparse_file): Just abort if there is an internal error.
6557 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6558 Don't restore access times on directories during incremental dumps
6559 until after dealing with the directory.
6560 If ignoring failed reads, count closedir, read, and unknown
6561 file errors as warnings, not errors.
6562 Fix buffer overrun problem when dumping sparse files.
6564 * src/list.c (read_and):
6565 Invoke apply_nonancestor_delayed_set_stat on file names
6566 after handling them.
6567 (decode_mode): Remove; moved to misc.c.
6569 * src/misc.c (safer_rmdir): New function.
6570 (remove_any_file): Use it to avoid problems with rmdir(".").
6571 (maybe_backup_file): Regularize diagnostics.
6572 (undo_backup_file): Likewise.
6573 (decode_mode): Moved here from list.c.
6574 (chmod_error_details, chown_error_details, close_fatal,
6575 close_warn, closedir_warn, mkdir_error, read_error_details,
6576 read_warn_details, read_fatal_details, seek_error_details,
6577 seek_warn_details, utime_error, write_error_details,
6578 write_fatal_details): New functions.
6580 * src/delete.c (save_record): Remove static variable (now local).
6581 (move_archive): Don't position before start of archive.
6582 (write_record): Abort if count is zero at inopportune time.
6585 * src/tar.c (decode_options): --delete and -f - are now
6586 incompatible, since we didn't have time to fix their bugs.
6588 * tests/Makefile.am (TESTS): Remove delete02.sh.
6589 * tests/ignfail.sh: Adjust to new quoting scheme again.
6591 2000-01-06 Paul Eggert <eggert@twinsun.com>
6593 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6594 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6595 (tm_diff): Renamed from difftm. All uses changed.
6596 Replace body with that taken from GNU C Library 2.1.3pre1.
6597 (get_date): Prefer tm_gmtoff to tm_diff if available.
6599 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6601 * tests/incremen.sh: Invoke stat on newly created file so that its
6602 ctime is updated on Nextstep.
6604 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6606 * lib/getdate.y (get_date):
6607 Fix typo when checking for time_t overflow in time zone calculations.
6609 1999-12-13 Paul Eggert <eggert@twinsun.com>
6611 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6613 * README-alpha: New file.
6614 * README: New sections for gzip and bzip2, Solaris.
6615 Remove mention of BACKLOG.
6617 * configure.in (AC_C_BACKSLASH_A): Add.
6618 (AC_CHECK_HEADERS): Add wchar.h.
6619 (AC_CHECK_FUNCS): Add mbrtowc.
6620 (AC_FUNC_CLOSEDIR_VOID): Add.
6622 * tests/Makefile.am (TESTS): Add delete02.sh.
6623 (POSTPONED_TESTS): Remove.
6624 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6627 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6629 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6631 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6633 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6635 * src/tar.c ("quotearg.h"): New include.
6636 (usage): Now has __attribute__ ((noreturn)).
6637 (confirm): Report errno if we can't open tty.
6638 (confirm, decode_options):
6639 Quote arbitrary strings in diagnostics.
6640 (OVERWRITE_OPTION): New constant.
6641 (long_options, usage, decode_options): New --overwrite option.
6642 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6643 are now mutually exclusive.
6644 Don't assume that gettext preserves errno.
6645 (main): Set default quoting style to escape_quoting_style.
6647 * src/update.c (<quotearg.h>): New include.
6649 Don't assume that gettext preserves errno.
6650 Quote arbitrary strings in diagnostics.
6651 Check for close error.
6653 * src/names.c (<quotearg.h>): New include.
6654 (name_init, name_next, name_close, names_notfound,
6655 collect_and_sort_names): Don't assume that gettext preserves
6656 errno. Quote arbitrary strings in diagnostics.
6657 (excluded_name): Fix typo that caused empty patterns to be
6660 * src/misc.c (<quotearg.h>): New include.
6661 (quote_copy_string): Quote only newline and backslash; the output is no
6662 longer meant for humans, and is locale-independent.
6663 (contains_dot_dot): New function.
6664 (remove_any_file): Don't use lstat; just rmdir the file and then use
6665 unlink if the rmdir fails because the file isn't a directory.
6666 Check for readdir and closedir errors.
6667 (maybe_backup_file): Report "stat" for stat errors.
6668 (maybe_backup_file, chdir_do):
6669 Quote arbitrary strings in diagnostics.
6670 (maybe_backup_file, undo_last_backup):
6671 Don't assume that gettext preserves errno.
6672 (call_arg_error, call_arg_fatal, call_arg_warn,
6673 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6674 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6675 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6676 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6677 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6678 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6680 * src/system.h (__attribute__): New macro.
6681 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6682 (S_ISDOOR): New macro.
6683 (closedir): New macro, if CLOSEDIR_VOID.
6685 * src/rmt.c, src/rtapelib.c (decode_oflag):
6686 O_APPEND might not be defined.
6688 * src/list.c: (read_and, list_archive):
6689 Quote arbitrary strings in diagnostics.
6690 (from_header): Use locale_quoting_style to quote diagnostics.
6691 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6693 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6695 * src/Makefile.am: Use ## for copyright comments.
6697 * src/extract.c (<quotearg.h>): New include.
6698 (enum permstatus): New enum.
6699 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6700 two mallocs. New members file_name_len, invert_permissions, permstatus.
6701 (extr_init): Remove hack that silently adjusted newdir_umask.
6702 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6703 Use these args to decide whether and how to set modes.
6704 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6705 Don't assume that gettext preserves errno.
6706 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6707 (delay_set_stat, repair_delayed_set_stat): New functions.
6708 (make_directories): Avoid mkdir where last part of path is "..".
6709 Create a struct delayed_set_stat for each directory made.
6710 (prepare_to_extract): Renamed from unlink_destination, and
6711 return 0 immediately if to_stdout_option; all callers changed.
6712 (maybe_recoverable): New parameter interdir_made.
6713 Add support for --overwrite.
6714 (extract_sparse_file, extract_archive):
6715 Quote arbitrary strings in diagnostics.
6716 (extract_archive): By default, warn about ".." in member names, and skip them.
6717 Don't open files with O_NONBLOCK or O_APPEND.
6718 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6719 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6720 minus the current umask. Keep track of intermediate directories made,
6721 to avoid looping when making x/../x when x doesn't exist; the
6722 earlier code solved this in a different way that didn't fit well
6723 into the new scheme. Don't extract permissions onto existing
6724 directories unless --overwrite is given. Do not add -wx------
6725 permissions to new directories permanently; just do it temporarily.
6726 Remove no-longer-needed hack with MSDOS and directory time stamps.
6727 (apply_delayed_set_stat): New argument specifies which directories to
6728 fix statuses of. Do not wait until the end of extraction to fix
6729 statuses; instead, fix a directory's status once we exit that directory.
6730 This requires less memory and does the right thing in some cases
6731 where the old method didn't.
6732 (fatal_exit): New function.
6734 * src/incremen.c (<quotearg.h>): New include.
6735 (get_directory_contents, gnu_restore):
6736 Check for readdir and closedir errors.
6737 (get_directory_contents, read_directory_file, gnu_restore):
6738 Quote arbitrary strings in diagnostics.
6739 (get_directory_contents, read_directory_file, write_directory_file):
6740 Don't assume that gettext preserves errno.
6742 * src/create.c (<quotearg.h>): New include.
6743 (start_header): Use `member names' to refer to archive member names, not
6744 `archive names'. Warn about `..' in member names.
6745 (finish_sparse_file, dump_file):
6746 Quote arbitrary strings in diagnostics.
6747 (finish_sparse_file, dump_file):
6748 Don't assume that gettext preserves errno.
6749 (dump_file): Don't use `access' to determine whether a directory is readable;
6750 this isn't reliable if tar is setuid. Use `opendir' instead.
6751 Check for readdir and closedir failures.
6752 Don't dump sockets as if they were fifos; just warn and skip.
6754 * src/delete.c (move_archive):
6755 Don't report fatal error merely because sizes don't fit
6756 into struct mtop values; fall back on lseek instead.
6757 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6758 Say `reposition' instead of `re-position'.
6759 (delete_archive_members):
6760 Set archive to STDOUT_FILENO before outputting trailing buffer.
6762 * src/compare.c (<quotearg.h>): New include.
6763 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6764 and `Cannot' others.
6765 (report_difference, diff_archive):
6766 Quote arbitrary strings in diagnostics.
6767 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6768 Don't assume that gettext preserves errno.
6769 (diff_archive): Don't open regular files with O_NONBLOCK.
6770 Preserve access times of files if --atime.
6772 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6773 (FATAL_ERROR, USAGE): Don't return 0.
6774 (enum old files): New enum.
6775 (old_files_option): New variable, replacing keep_old_files_option and
6776 unlink_first_option.
6777 (apply_delayed_set_stat): Now takes char const * param.
6778 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6779 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6780 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6781 read_fatal, readdir_error, readdir_warn, readlink_error,
6782 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6783 truncate_error, truncate_warn, unlink_error, waitpid_error,
6784 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6787 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6788 archive_write_error, archive_read_error, flush_archive, close_archive,
6789 init_volume_number, new_volume):
6790 Don't assume that gettext preserves errno.
6792 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6793 (open_archive): Reject multivolume verify attempts a bit earlier.
6794 Rename local variable `access', in case it's defined by system header.
6796 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6797 `Could not' sometimes and `Cannot' others.
6799 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6800 Quote arbitrary strings in diagnostics.
6802 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6805 (init_volume_number): Check for input and output errors in volno_file.
6807 (new_volume): Use new fatal_exit function to exit, and new xfork
6810 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6812 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6814 * doc/tar.texi: Add --overwrite.
6815 --absolute-names rejects ".." in names.
6817 * lib/quotearg.c: Add support for multibyte characters.
6819 (ISPRINT): New macro.
6820 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6821 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6822 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6823 (quotearg_buffer_restyled): New function, with most of the old
6824 quotearg_buffer's contents.
6825 Major rewrite to support multibyte characters.
6826 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6828 * m4/c-bs-a.m4: New file.
6830 * lib/Makefile.am: Use ## for copyright notice.
6832 * scripts/Makefile.am: Use ## on copyright notice.
6835 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6837 1999-12-05 Paul Eggert <eggert@twinsun.com>
6839 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6840 src/ChangeLog, tests/ChangeLog: Remove these files.
6841 * ChangeLog.1: New file, incorporating the above files, plus old
6843 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6845 1999-12-05 Dale Worley <worley@ariadne.com>
6847 * src/compare.c (<utime.h>, struct utimbuf): Add.
6848 (diff_archive): Restore access times if --atime.
6849 * doc/tar.texi: Explain that --atime also preserves modification time.
6851 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6853 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6854 * BACKLOG, TODO: Remove.
6855 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6856 * README: Bring up to date.
6858 1999-12-03 Paul Eggert <eggert@twinsun.com>
6860 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6862 * src/compare.c (diff_archive):
6863 Do not set errno to EPIPE; we no longer use perror.
6865 * src/create.c (dump_file):
6866 If a parent directory said that a file should be there but it is
6867 absent, diagnose it as being removed in the meantime.
6868 Do not pass meaningless errno to ERROR when reporting that the
6869 file changed as we read it.
6870 Report that a file changed if its ctime changes; this is more
6871 sensitive than mtime+size, and more accurate.
6873 * src/incremen.c (enum children): New type.
6874 (struct directory): Change old char allnew member to new enum children
6877 (get_directory_contents): When doing an incremental dump that does
6878 not cross filesystem boundaries, dump the mount points, even though
6879 they are in a different filesystem. This is for convenience when
6880 restoring, and for consistency with non-incremental dumps.
6881 This requires a 3-way flag for keeping track of which children we want,
6882 so we use enum children rather than boolean.
6884 * src/open3.c (modes): Remove.
6885 (open3): Remove unportable assumptions about flag encodings.
6886 Use `stat' instead of `access' for testing file existence,
6887 to avoid problems with setuid programs.
6889 * src/names.c (name_next): If file names are given both in the
6890 command line (e.g. via -C) and in a file (via -T), do not
6891 ignore the command-line names.
6893 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6895 * doc/tar.texi: Clarify getdate authorship.
6897 1999-11-23 Paul Eggert <eggert@twinsun.com>
6899 * lib/Makefile.am (DISTCLEANFILES): New macro.
6901 * configure.in (tar_fnmatch_hin):
6902 Remove; it runs afoul of a bug in autoconf 2.13.
6903 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6905 1999-11-19 Paul Eggert <eggert@twinsun.com>
6907 * m4/largefile.m4: Update serial.
6909 1999-11-18 Paul Eggert <eggert@twinsun.com>
6911 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6912 the QNX shell, which doesn't propagate exit status of failed
6913 commands inside shell assignments.
6915 1999-11-07 Paul Eggert <eggert@twinsun.com>
6917 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6919 * configure.in (AC_PREREQ): Bump to 2.13.
6920 (ALL_LINGUAS): Add pt_BR, ja.
6921 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6922 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6923 for AIX crossbuilds.
6925 * doc/tar.texi: New node create options for --ignore-failed-read.
6926 Remove unused version control symbols.
6927 Modernize texinfo usage.
6929 * src/tar.c (usage): Add examples.
6931 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6932 Include fnmatch.h when testing fnmatch.
6934 * src/common.h (collect_and_sort_names): New decl.
6936 * src/list.c (from_header):
6937 Handle 32-bit two's complement negative time stamps
6938 even if the leading octal digit is 2 or 3.
6940 * src/extract.c (set_stat): Remove duplicate code.
6942 * src/create.c (to_chars): Remove trailing newline from warning.
6943 (dump_file): Ignore doors.
6944 (finish_header): Report block numbers with origin 0, not origin 1.
6946 * src/rmt.c: Include getopt.h.
6947 (long_opts): New constant.
6948 (usage): New function.
6949 (main): Implement --help and --version.
6950 Output usage message if arguments are bad.
6952 1999-10-10 Paul Eggert <eggert@twinsun.com>
6954 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6956 * README: Remove --with-dmalloc.
6957 Add --disable-largefile.
6958 Remove old NeXT dirent problems, or AIX valloc problems.
6959 Remove old union wait advice, and old %lld advice.
6960 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6962 * doc/tar.texi: Clarify documentation for portable file names.
6964 * configure.in (AM_WITH_DMALLOC): Remove.
6965 (ALL_LINGUAS): Add ja.
6967 * src/tar.c (decode_options):
6968 Invalid dates are now treated as (time_t) -1.
6969 Redo version message to conform to GNU standards.
6971 * src/create.c (dump_file):
6972 Fix typo: last two args to dump_file were interchanged.
6973 * src/update.c (update_archive): Likewise.
6975 * src/common.h (tartime): New decl.
6977 * src/list.c (tartime): Now extern.
6978 (read_and): Invalid headers cause errors, not warnings.
6980 1999-10-03 Paul Eggert <eggert@twinsun.com>
6982 * lib/getdate.y (__attribute__):
6983 Don't use if GCC claims to be before 2.8; this is
6984 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6986 1999-09-25 Paul Eggert <eggert@twinsun.com>
6988 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6989 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6991 * tests/incremen.sh: Add yet another sleep.
6993 1999-09-24 Paul Eggert <eggert@twinsun.com>
6995 * NEWS: A read error now causes a nonzero exit status.
6997 * src/create.c (to_chars): Fix base-256 output.
6999 * src/buffer.c (write_error):
7000 Read error is an error, not just a warning.
7002 1999-09-24 Paul Eggert <eggert@twinsun.com>
7004 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7006 * src/tar.c (<time.h>): Include.
7007 (time): Declare if not defined.
7008 (confirm): Don't read past EOF.
7009 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7010 (main): Use clock_gettime if available.
7012 * tests/Makefile.am (TESTS): Add incremen.sh
7013 (INCLUDES): Add -I../lib, for fnmatch.h.
7015 * src/update.c (update_archive):
7016 Remove call to name_expand; had no effect.
7017 Use chdir_do to change into directory.
7018 Use deref_stat instead of stat.
7019 Use add_avoided_name to mark names to be avoided; the old method of
7020 setting a bit with the name caused all descendants of that name to
7021 be avoided, in some circumstances.
7023 * tests/incremen.sh: Remove unnecessary sleeps.
7025 * src/names.c (name_next): Go back to using plain chdir.
7026 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7027 (addname): Likewise.
7028 (name_match): Use chdir_do to act on chdir args.
7029 (merge_sort): Moved here from incremen.c.
7030 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7032 (name_expand): Remove.
7033 (name_from_list): Skip fake names.
7034 Use chdir_do to act on chdir args.
7035 (struct avoided_name): New struct.
7036 (avoided_names): New var.
7037 (add_avoided_name, is_avoided_name): New functions.
7039 * src/system.h (stat, lstat): Define in terms of statx on
7040 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7041 (UCHAR_MAX): New macro.
7042 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7044 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7046 * src/incremen.c (<time.h>): Remove include; no longer used.
7047 (time): Remove decl.
7049 (get_directory_contents): Use deref_stat.
7050 Consider a subdirectory to be all new only if
7051 listed_incremental_option or if it its timestamp is newer than the
7053 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7054 (read_directory_file): Now extern. Do not set time_now.
7055 (write_directory_file): Renamed from write_dir_file.
7056 Use start_time instead of time_now.
7057 (compare_names, collect_and_sort_names): Move to names.c.
7059 * src/mangle.c (<time.h>): Remove; not used.
7060 (time): Do not declare.
7062 * src/misc.c (chdir_from_initial_wd): Remove.
7063 (deref_stat): New function.
7064 (struct wd): New struct.
7065 (wd, wds, wd_alloc): New variables.
7066 (chdir_arg, chdir_do): New function.
7068 * src/compare.c (get_stat_data): Use deref_stat.
7070 * src/common.h (name_expand): Remove.
7072 * src/list.c (time): Declare if not defined.
7073 (base_64_digits): Moved here from create.c.
7074 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7076 (read_and): Don't get time from header unless we need it now;
7077 as getting time can cause duplicate diagnostics if bogus.
7078 Remove "Hmm, " from diagnostic.
7079 Use "Skipping to next header" uniformly.
7080 (from_header): Renamed from from_chars. All uses changed.
7081 Allow different forms for unportable 2's complement numbers.
7082 Don't check for extended forms when parsing checksums.
7083 Parse base-256 output.
7084 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7085 (major_from_header): Renamed from major_from_chars. All uses changed.
7086 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7087 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7088 (off_from_header): Renamed from off_from_chars. All uses changed.
7089 (size_from_header): Renamed from size_from_chars. All uses changed.
7090 (time_from_header): Renamed from time_from_chars. All uses changed.
7091 Warn about future timestamps.
7092 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7093 (uintmax_from_header): Renamed from uintmax_from_chars.
7095 (tartime): New function, incorporating isotime.
7097 (print_header): Use tartime.
7099 * src/create.c (to_chars): Fix typo in decl.
7100 Don't assign through char const *.
7101 Rename name_expand back to collect_and_sort_names.
7103 * src/extract.c (<time.h>): No need to include.
7104 (time): No need to declare.
7105 (now): Remove variable.
7106 (extr_init): Don't initialize `now'.
7107 Increment same_permissions_option and same_owner_option if we_are_root
7108 is nonzero; this supports the new --no-same-owner option.
7109 (set_stat): Use start_time instead of `now'.
7111 * src/create.c (struct link): Remove unused linkcount member.
7112 (base_64_digits): Move to list.c.
7113 (base_8_digits): Remove.
7114 (to_octal): New function, with some of old contents of to_base.
7116 (to_base256): New function.
7117 (to_chars): Use base 256, not base 64, for huge values.
7118 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7120 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7121 it means we have an incremental dump where we don't know whether this
7122 is a top-level call.
7123 Use deref_stat instead of statx / stat / lstat.
7124 Cast result of alloca.
7125 Check for dates if 0 < top_level, not if listed_incremental_option.
7126 Move multiple-link check after directory check.
7127 Do not dump avoided names.
7128 Dump hard links to symbolic names as links, not as separate
7130 start_header cannot return a null pointer, so don't test for it.
7131 Likewise for find_next_block.
7133 * src/buffer.c, src/common.h (<human.h>): Include.
7134 (read_error): Read error is an error, not just a warning.
7135 (print_total_written): Also print human-readable byte count, and
7137 (open_archive, flush_write): Use start_time, not current time.
7138 (flush_read): Report about garbage bytes ignored at end of archive,
7139 but act on non-garbage bytes (instead of ignoring them).
7140 (new_volume): Use WARN for warnings.
7143 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7145 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7147 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7149 * lib/Makefile.am (noinst_HEADERS):
7150 Rename fnmatch.h to fnmatch.hin; add human.h.
7151 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7152 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7154 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7156 * lib/fnmatch.c (strchrnul):
7157 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7158 Do not define if !_LIBC and if it already exists.
7159 (internal_fnmatch): Use it.
7161 * configure.in (tar_LDADD): New variable, used only when linking tar.
7162 (rmt_LDADD): Similarly, for rmt.
7163 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7164 fnmatch.c; otherwise, use the system fnmatch.h.
7166 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7167 Modernize sample backup script.
7169 * THANKS: Martin Goik's email address has changed.
7171 * m4/fnmatch.m4: New file.
7173 1999-09-03 Paul Eggert <eggert@twinsun.com>
7175 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7178 1999-08-29 Paul Eggert <eggert@twinsun.com>
7180 * lib/getdate.y (get_date):
7181 Rename outermost local `probe' to `quarter'.
7182 Rename latter local `tm' to probe_tm.
7183 From: Jim Meyering <meyering@ascend.com>
7184 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7186 1999-08-28 Paul Eggert <eggert@twinsun.com>
7188 * lib/getdate.y (PC): New macro; use it when possible.
7189 (number): Handle `Nov 11 1996' example correctly.
7190 See Risks Digest 20.55 (1999-08-27)
7191 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7193 1999-08-23 Paul Eggert <eggert@twinsun.com>
7195 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7197 Remove minor cases of lint from many source files: this includes
7198 unnecessary casts, uses of NULL, etc.
7200 * configure.in (AC_PROG_YACC): Remove.
7201 (YACC): Always use bison.
7202 (AC_STRUCT_TIMEZONE): Add.
7203 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7205 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7208 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7209 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7211 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7213 * src/common.h (merge_sort): Remove decl; no longer exported.
7215 * src/system.h (voidstar): Remove.
7216 (memcpy, memcmp): Cast args.
7217 ("xalloc.h"): Add include.
7218 (xmalloc, xrealloc): Remove decl.
7220 * src/mangle.c (time): Do not declare if defined.
7221 (first_mangle, mangled_num): Remove.
7223 * src/list.c (from_chars): Report out-of-range values more precisely.
7224 (off_from_chars): Do not allow negative offsets.
7225 (uid_from_chars): Allow negative uids.
7227 * src/create.c (linklist): Now static.
7228 (to_chars): Fix wording of message to match from_chars.
7230 * src/misc.c (merge_sort): Move to incremen.c.
7231 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7232 It's too painful to make it both generic and portable.
7233 (read_directory_file): "timestamp" -> "time stamp" in messages.
7235 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7236 (usage): Fix misspelling.
7237 (OPTION_STRING): -y is now -I.
7238 (decode_options): Use -1, not EOF, for getopt_long result.
7239 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7240 Handle operands after any "--" argument.
7241 (main): Report any output errors.
7243 * src/rmt.c (main): status is ssize_t, not long.
7245 * src/names.c (name_gather): Handle trailing -C option correctly.
7246 (addname): use memcpy, not strncpy, to copy a string of known length.
7247 (name_match): Handle trailing -C option correctly.
7248 Propagate -C option to following files.
7249 (name_match, name_scan): Remove redundant matching code.
7251 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7253 * lib/getdate.y: Major rewrite. Add copyright notice.
7254 (<stdio.h>): Include only if testing.
7256 (ISLOWER): New macro.
7257 (<string.h>): Include if HAVE_STRING_H, not USG.
7259 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7261 (EPOCH_YEAR): Renamed from EPOCH.
7262 (table): Renamed from TABLE.
7263 (meridian): Now an anonymous enum.
7264 (struct parser_control): New type.
7265 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7266 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7267 (%pure_parser): Added, so that the parser is pure.
7268 (%union): Removed; the type is now just plain int.
7269 All %type directives removed.
7270 (tLOCAL_ZONE): New %token.
7271 (month_day_table): Renamed from MonthDayTable.
7272 (gmtime, localtime, mktime, time): Declare only if not defined.
7273 (meridian_table): New table.
7274 (dst_table): New table.
7275 (units_table): renamed from UnitsTable.
7276 (relative_time_table): Renamed from OtherTable.
7277 (time_zone_table): Renamed from TimezoneTable. Modernized.
7278 (military_table): Renamed from MilitaryTable.
7279 (to_hour): Renamed from ToHour.
7280 (to_year): Renamed from ToYear.
7281 (lookup_zone): New function.
7282 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7284 (yylex): Now reentrant. All callers changed.
7285 (get_date): Add support for local time zone abbreviations.
7288 1999-08-20 Paul Eggert <eggert@twinsun.com>
7290 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7292 * src/create.c (to_chars): Generate GNU base-64 representation
7293 if we are generating an old or new GNU format tar file for a
7294 number that can't be represented with the POSIX format.
7296 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7297 (AM_FUNC_GETLINE): Add.
7298 (LIBOBJS): Add getline.o to workaround comment.
7299 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7300 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7301 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7302 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7303 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7304 lib/save-cwd.h, m4/getline.m4: New files.
7306 * src/misc.c (<save-cwd.h>): Include.
7307 (chdir_from_initial_wd): New function.
7309 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7310 (name_gather): Handle `-C x -C y' correctly.
7311 Do not rely on addname to handle -C.
7312 (addname): New CHANGE_DIR parameter. All callers changed.
7313 Remove ugly calls to getcwd; no longer needed.
7314 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7316 * src/incremen.c (listed_incremental_stream): New var.
7317 (read_directory_file): Remove arbitrary limits on file name length.
7318 Do not attempt to get the working directory; we can bypass this
7319 on fchdir hosts. Open the listed_incremental_option file for both
7320 read and write instead of opening it twice. Check for I/O errors
7321 when doing I/O to this file. Check for invalid data in the file,
7322 and report line numbers of invalid data.
7323 (write_dir_file): Likewise.
7324 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7325 Do not invoke write_dir_file; that's our caller's responsibility.
7327 * src/list.c (max): New macro.
7328 (isotime): Now takes time_t, not time_t *. Report the decimal values
7329 of times that can't be broken down.
7330 (print_header): Don't assume that major and minor device numbers can
7333 * src/common.h (struct name): change_dir is now char const *.
7334 (write_directory_file): Remove unused decl.
7335 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7336 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7337 (chdir_from_initial_wd): New decl.
7338 (addname): New 2nd arg.
7340 * THANKS: Torsten Lull -> Catrin Urbanneck
7342 1999-08-18 Paul Eggert <eggert@twinsun.com>
7344 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7345 Don't depend on ac_cv_func variables.
7346 From Albert Chin-A-Young <china@thewrittenword.com>.
7348 1999-08-18 Paul Eggert <eggert@twinsun.com>
7350 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7352 * m4/signedchar.m4: New file.
7353 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7354 * src/system.h (signed_char): New macro.
7355 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7356 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7358 * src/create.c (write_eot): Write at least two zero blocks.
7360 * src/extract.c (extract_archive): Fix sparse array bug:
7361 we did not find end of array correctly.
7363 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7364 Don't assume find_next_block yields nonnull.
7365 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7366 * src/list.c (skip_extended_headers): Likewise.
7368 * src/list.c (read_and, list_archive): Simplify code.
7369 (read_header): Fix computation of signed checksums on machines where
7371 Do not consider a block to be zero unless all its bytes are zero,
7372 even the checksum bytes. Do not attempt to parse the checksum of
7373 a zero block. Fix memory leak with long names and links.
7374 (from_chars): Accommodate a buggy tar that outputs leading NUL
7375 if the previous field overflows.
7377 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7378 \?, for portability to non-ASCII hosts.
7380 1999-08-16 Paul Eggert <eggert@twinsun.com>
7382 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7384 * src/extract.c (make_directories): Do not chown intermediate
7385 directories, even if we are root.
7387 * src/list.c (read_header): Fix bugs when interpreting
7388 POSIX-compliant headers that do not contain null bytes in the
7389 header or link names.
7391 1999-08-14 Paul Eggert <eggert@twinsun.com>
7393 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7395 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7396 (AC_HEADER_SYS_WAIT): Add.
7397 (AC_REPLACE_FUNCS): Add waitpid.
7398 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7399 * lib/waitpid.c: New file.
7400 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7401 * src/system.h (WCOREDUMP): Remove; no longer used.
7402 (WIFSTOPPED): Likewise.
7403 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7404 * src/buffer.c (child_open_for_compress): Undo previous change.
7405 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7406 (new_volume): Likewise.
7408 * src/buffer.c, src/extract.c, src/incremen.c (time):
7409 Don't declare if defined.
7410 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7411 * src/incremen.c (read_directory_file):
7412 Invoke `time' the same way everyone else does.
7413 Check validity of --listed-incremental file contents a bit better.
7414 Do not worry about --after-date-option; tar.c now checks this.
7415 * src/list.c (isotime): Report ??? if localtime returns null.
7416 Don't assume years fit into four digits.
7417 Don't append trailing newline.
7418 (print_header): Report ??? if localtime returns null;
7419 Don't assume years fit into four digits.
7421 * src/compare.c (diff_archive): Do not fall back on absolute name
7422 when --absolute-names is not specified.
7424 * src/create.c (start_header):
7425 Include text of ignored filesystem prefix in warning.
7426 (create_archive): Check for excluded names when doing incremental
7427 pass through directory.
7428 (dump_file): Do not dump old files explicitly given on command line
7429 when using --listed-incremental. Do not strip ./ prefix from names.
7431 * src/tar.c: -g now implies after_date_option = 1.
7432 -g and -N are now incompatible options.
7434 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7436 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7438 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7439 incremental headers as POSIX prefixes.
7441 1999-08-11 Paul Eggert <eggert@twinsun.com>
7443 * NEWS, configure.in: Version 1.13.6.
7445 * configure.in (ALL_LINGUAS): Add pt_BR.
7446 * po/pt_BR.po: New file.
7448 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7449 Renamed from tar.info and header.texi; adjust actions so that
7450 they work in other directories.
7452 * doc/tar.texi: Add -y and --bzip2.
7453 Patterns containing / now exclude only file names whose prefix match.
7455 * lib/exclude.h (excluded_filename): New option parameter.
7456 (add_exclude_file): New ADD_FUNC parameter.
7457 (excluded_pathname): Remove decl.
7458 * lib/exclude.c (_GNU_SOURCE):
7459 Remove; no longer needed since we don't use FNM_ macros.
7460 (excluded_filename): Renamed from excluded_filename_opts.
7461 (excluded_filename, excluded_pathname): Remove.
7462 (add_exclude_file): New ADD_FUNC parameter.
7464 * po/POTFILES.in: Add lib/quotearg.c.
7466 * src/buffer.c (_GNU_SOURCE): Define.
7467 (<fnmatch.h>): Include unconditionally.
7468 (child_open_for_compress): Dup after closing, to avoid possible file
7469 descriptor exhaustion.
7470 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7471 (flush_read): Likewise.
7473 * src/common.h (LG_8, LG_64): New macros.
7474 (excluded_with_slash, excluded_without_slash): New vars.
7476 (base_64_digits): New decl.
7477 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7478 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7480 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7481 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7483 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7484 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7485 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7486 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7487 respectively. All definitions and uses changed.
7488 (excluded_name): New decl.
7490 * src/compare.c (diff_archive):
7491 Open files with O_NONBLOCK instead of O_NDELAY.
7493 * src/create.c (base_64_digits): New constant.
7494 (base_8_digits): New macro.
7495 (MAX_VAL_WITH_DIGITS): New macro.
7496 (to_base): First half of old to_oct. Support base 64 too.
7497 (to_chars): Other half of old to_oct, for 64-bit support.
7498 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7499 (gid_substitute, uid_substitute): Look up names dynamically if
7500 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7501 (mode_to_chars): Renamed from mode_to_oct.
7502 Support negative values in all the _to_chars functions.
7503 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7504 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7505 (dump_file): Inspect entire pathname, not just new file name
7506 component, when deciding whether to exclude it.
7508 * src/extract.c (extract_archive):
7509 Open files with O_NONBLOCK instead of O_NDELAY.
7511 * src/incremen.c (get_directory_contents):
7512 Inspect entire pathname, not just new file name
7513 component, when deciding whether to exclude it.
7515 * src/list.c (<fnmatch.h>): Do not include.
7516 (from_chars): Renamed from from_oct. New parameter specifying
7517 the negative of the minimum allowed value. Support negative
7519 (base64_map): New var.
7520 (base64_init): New function.
7521 (print_header): Output numeric uids and gids if numeric_owner_option.
7523 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7525 * src/names.c (_GNU_SOURCE): Define.
7526 (<fnmatch.h>): Include unconditionally.
7527 (excluded_name): New function, taking over duties of excluded_pathname.
7530 * src/rmt.c (decode_oflag): New function.
7531 (main): Use it to support symbolic open flags.
7533 * src/rtapelib.c (encode_oflag): New function.
7534 (rmt_open__): Do not allow newlines in the path.
7535 Propagate errno correctly.
7536 Decode symbolic open flags, if present.
7538 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7541 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7542 New -y or --bzip2 option.
7543 (add_filtered_exclude): New function.
7544 (decode_options): Put excluded patterns with / into
7545 excluded_with_slash, and without / into excluded_without_slash.
7546 Compare newer_mtime_option to its new initial value
7547 TYPE_MINIMUM (time_t) when deciding whether more than one
7548 threshold date was specified.
7550 1999-07-20 Paul Eggert <eggert@twinsun.com>
7552 * NEWS, configure.in: Version 1.13.5.
7554 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7556 * src/buffer.c (new_volume): Likewise.
7557 * src/incremen.c (read_directory_file): Likewise.
7558 * src/tar.c (decode_options):
7559 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7562 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7563 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7565 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7566 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7567 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7568 Define to 0 if the corresponding S_IF* macro is not defined.
7569 (mkfifo): Do not define if already defined, or if S_IFIFO
7572 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7573 S_ISLNK, to determine whether to invoke readlink.
7574 * src/create.c (dump_file): Likewise.
7576 * src/extract.c (set_mode):
7577 Do not chmod unless we are root or the -p option was given;
7578 this matches historical practice.
7579 (unlink_destination): New function, which checks for unlink failures.
7580 (maybe_recoverable): Stay quiet if -U.
7581 (extract_archive): Use O_EXCL if unlink_first_option.
7582 Report unlink failures.
7583 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7584 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7587 * src/incremen.c (get_directory_contents): Depend on
7588 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7590 * src/list.c: Remove S_IS* ifdefs.
7591 * src/misc.c (maybe_backup_file): Likewise.
7593 * src/misc.c (maybe_backup_file):
7594 "Virtual memory exhausted" -> "Memory exhausted",
7595 to conform to the other places this message is issued.
7597 * src/mangle.c (extract_mangle):
7598 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7600 * src/rtapelib.c (rmt_open__):
7601 Remove typo that caused us to omit the first char
7604 1999-07-16 Paul Eggert <eggert@twinsun.com>
7606 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7608 * doc/tar.texi: A path name is excluded if any of its file name
7609 components matches an excluded pattern, even if the path name was
7610 specified on the command line.
7611 * src/create.c (create_archive): Likewise.
7612 * src/list.c (read_and): Likewise.
7613 * src/update.c (update_archive): Likewise.
7614 * lib/exclude.h (excluded_pathname): New decl.
7615 * lib/exclude.c (_GNU_SOURCE): Define.
7616 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7617 (excluded_filename_opts): New function.
7618 (excluded_pathname): New function.
7620 * lib/Makefile.am (EXTRA_DIST):
7621 xstrtol.c moved here from libtar_a_SOURCES.
7622 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7623 Remove xstrtoul.c; no longer needed.
7624 * lib/xstrtol.c: Remove.
7626 * src/tar.c (decode_options):
7627 Set newer_time_option to TYPE_MINIMUM, so that
7628 negative timestamps are handled correctly.
7629 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7630 uniformity (and so that we don't need to have the other fns).
7631 (main): Remove call to init_total_written; no longer needed.
7633 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7634 checks for unsigned long and long long.
7635 * src/arith.c: Remove.
7636 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7637 * po/POTFILES.in: Remove src/arith.c.
7638 * src/arith.h: Use double, to simplify configuration gotchas.
7639 (tarlong): Now double.
7640 (TARLONG_FORMAT): New macro.
7641 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7642 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7643 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7644 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7645 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7646 mult_tarlong, print_tarlong): Remove. All callers replaced with
7649 * src/common.h (init_total_written): Remove decl.
7651 * src/buffer.c (total_written):
7652 Remove; replaced with prev_written + bytes_written.
7653 (prev_written): New var.
7654 (init_total_written): Remove.
7655 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7657 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7658 Make sure that we can shift, multiply
7659 and divide unsigned long long values; Ultrix cc can't do it.
7661 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7662 Check for any unknown bits, not just unknown bits left of the leftmost
7665 * lib/quotearg.c (quotearg_buffer):
7666 Don't quote spaces if C quoting style.
7667 * src/list.c (from_oct):
7668 Use C quoting style for error; omit trailing NULs.
7670 1999-07-14 Paul Eggert <eggert@twinsun.com>
7672 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7674 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7675 <inttypes.h> defines strtoumax as a macro (and not as a function).
7676 HP-UX 10.20 does this.
7678 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7679 * PORTS, README, TODO, doc/tar.texi: Likewise.
7681 1999-07-12 Paul Eggert <eggert@twinsun.com>
7683 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7684 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7686 * src/list.c (decode_header):
7687 Do not assume that S_IFBLK and S_IFCHR are defined.
7689 * src/create.c (start_header): Do not assume S_IFMT is defined.
7690 (dump_file): Remove unnecessary check for screwy apollo lossage.
7691 Do not assume S_IFBLK and S_IFCHR are defined.
7693 * src/extract.c (extract_archive):
7694 Test whether S_IFCHR and S_IFBLK are nonzero,
7695 not whether they are defined, for consistency with other tests.
7697 * src/buffer.c (is_regular_file):
7698 Don't succeed on files that we can't access due to
7699 permissions problems.
7700 (open_archive): Fix wording on fatal error message.
7701 Don't bother to stat /dev/null if the archive is not a character
7704 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7705 Report an error, not a warning, for I/O errors.
7706 (process_rawdata, process_dumpdir, diff_sparse_files):
7707 Change ungrammatical "Data differs" to "Contents differ".
7708 (get_stat_data): Find hidden files on AIX.
7709 Accept file name as argument; all uses changed.
7710 (get_stat_data, diff_archive): Use system error message for
7711 nonexistent files rather than rolling our own.
7712 (diff_archive): Unknown file types are errors, not warnings.
7713 Normalize spelling of message to "File type differs".
7714 Use get_stat_data to get link status, for consistency.
7715 Do not inspect st_rdev for fifos.
7716 Do not assume st_mode values contain only file types and mode bits.
7717 Check for mode changes and device number changes separately.
7719 * src/update.c (append_file):
7720 Open the file before statting it, to avoid a race.
7721 Complain about file shrinkage only when we reach EOF.
7723 1999-07-08 Paul Eggert <eggert@twinsun.com>
7725 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7727 * configure.in (AC_EXEEXT): Add.
7729 * lib/Makefile.am (noinst_HEADERS):
7730 Add basename.h, exclude.h. Remove full-write.h.
7731 (libtar_a_SOURCES): Add exclude.c.
7733 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7735 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7736 * lib/safe-read.h (safe_read): New decl.
7737 * src/rmt.c: Include safe-read.h.
7738 * src/rtapelib.c: Include basename.h, save-read.h.
7739 (rmt_open__): Use base_name to compute base name.
7742 Include basename.h, exclude.h; don't include full-write.h.
7743 (exclude_option): Remove decl.
7744 (excluded): New decl.
7745 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7747 * src/list.c (read_and):
7748 Use excluded_filename instead of check_exclude.
7749 Check base name of incoming file name, not entire file name, when
7750 deciding whether to exclude it.
7752 * src/create.c (finish_sparse_file):
7753 Use excluded_filename instead of check_exclude.
7754 Don't bother to stat excluded file names.
7755 * src/incremen.c (get_directory_contents): Likewise.
7757 * src/names.c (exclude_pool, exclude_pool_size,
7758 allocated_exclude_pool_size, simple_exclude_array,
7759 simple_excludes, allocated_simple_excludes,
7760 pattern_exclude_array, pattern_excludes,
7761 allocated_pattern_excludes, add_exclude, add_exclude_file,
7763 Remove; now done in ../lib/exclude.c.
7765 * src/tar.c (decode_options): Initialize `excluded'.
7766 Use new add_exclude_file and add_exclude functions.
7768 1999-07-05 Paul Eggert <eggert@twinsun.com>
7770 * m4/gettext.m4: Use changequote rather than [[ ]].
7772 * lib/safe-read.c: Renamed from lib/full-read.c.
7773 (safe_read): Renamed from full_read. All uses changed.
7774 * lib/safe-read.h, lib/full-write.h: New files.
7775 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7776 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7777 * lib/full-write.c: Include full-write.h.
7778 * src/common.h: Include full-write.h, safe-read.h.
7779 * src/system.h: (full_read, full_write): Remove decls.
7781 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7783 * src/system.h (bindtextdomain, textdomain): undef before
7784 defining, to avoid preprocessor warnings with --disable-nls
7785 on hosts whose locale.h includes libintl.h.
7787 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7788 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7789 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7792 1999-07-02 Paul Eggert <eggert@twinsun.com>
7794 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7795 * m4/mktime.m4: New file.
7796 * m4/Makefile.am.in, m4/README: Remove these files.
7797 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7798 remove README, Makefile.am.in.
7799 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7800 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7803 * src/tar.c: Include signal.h.
7804 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7805 (main): Ensure SIGCHLD is not ignored.
7807 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7808 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7809 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7810 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7811 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7812 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7813 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7814 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7815 they don't overlap with char codes. Use an enum instead of a lot
7818 * src/system.h (ISASCII): Remove.
7819 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7820 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7821 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7822 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7823 LONG_MAX): New macros.
7825 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7826 (read_directory_file): Cast ISSPACE arg to unsigned char.
7827 * src/misc.c (ISPRINT): Remove; now in system.h.
7828 (remove_any_file): Add brackets to pacify gcc -Wall.
7829 * src/list.c: Don't include <ctype.h>; system.h already does this.
7830 (ISODIGIT, ISSPACE): Remove; now in system.h.
7831 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7833 (from_oct): Cast ISSPACE arg to unsigned char.
7835 * src/create.c (mode_to_oct): Translate modes from internal to
7837 * src/list.c (mode_from_oct): Translate modes from external to
7838 internal form. Do not complain about unrecognized mode bits.
7839 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7840 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7842 * src/extract.c: (extr_init, make_directories, extract_archive):
7843 Do not assume mode bits have traditional Unix values.
7844 * src/list.c (decode_mode): Likewise.
7845 * src/create.c (start_header, dump_file): Likewise.
7846 * src/buffer.c (child_open_for_compress,
7847 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7848 * src/compare.c (diff_archive): Likewise.
7850 * src/extract.c (set_mode): Use %04 not %0.4 format.
7851 (extract_sparse_file): Do not use data_block uninitialized.
7852 Check for lseek failures.
7854 * src/rtapelib.c (rmt_lseek__):
7855 Convert lseek whence values to portable integers on the wire.
7856 * src/rmt.c (main): Likewise. Check for whence values out of range.
7858 * src/create.c (finish_sparse_file): Use lseek whence macros
7859 instead of integers.
7860 * src/buffer.c (backspace_output): Likewise.
7861 * src/compare.c (diff_archive, verify_volume): Likewise.
7862 * src/delete.c (move_archive): Likewise.
7863 * src/extract.c (extract_sparse_file): Likewise.
7865 * src/create.c (dump_file): Do not invoke finish_sparse_file
7866 on a negative file descriptor.
7868 * src/buffer.c: Add braces to pacify gcc -Wall.
7870 * src/compare.c (diff_sparse_files): Report lseek errors.
7872 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7874 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7876 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7877 message to be internationalized; \a doesn't work with msgfmt.
7879 * src/tar.c (long_options, main, usage, OPTION_STRING):
7880 Remove -E or --ending-file.
7881 * src/list.c (read_and): Likewise.
7882 * src/common.h (ending_file_option): Likewise.
7883 * src/buffer.c (close_archive): Likewise.
7885 * tests/after: Don't run two commands together in a pipeline,
7886 as some old shells mishandle pipeline exit status.
7888 1999-06-28 Paul Eggert <eggert@twinsun.com>
7890 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7891 * NEWS: Describe changes since 1.12.
7892 * README: Update bug reporting address; move paxutils ref to NEWS.
7894 Handle EINTR correctly.
7895 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7896 * lib/full-read.c, lib/full-write.c: New files.
7897 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7898 Prefer full_read to read and full_write to write.
7899 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7900 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7902 * src/extract.c (extract_sparse_file): Likewise.
7903 * src/rmt.c (get_string, main, report_error_message,
7904 report_numbered_error): Likewise.
7905 * src/rmt.h (rmtread, rmtwrite): Likewise.
7906 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7907 rmt_write__, rmt_ioctl__): Likewise.
7908 * src/update.c (append_file): Likewise.
7909 * src/system.h (full_read, full_write): New decls.
7911 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7912 lib/xmalloc.c, src/arith.c, src/misc.c.
7914 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7915 New macros. All uses of STDIN and STDOUT changed.
7916 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7917 instead of 0 and STDOUT_FILENO instead of 1.
7918 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7919 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7921 * src/rmt.c (private_strerror): Avoid const. Translate results.
7923 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7924 in the presence of NFS clock skew.
7926 1999-06-25 Paul Eggert <eggert@twinsun.com>
7928 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7930 * src/buffer.c (write_archive_buffer): New function.
7931 (child_open_for_compress, flush_write, flush_read): Use it to write
7933 (open_archive): Report error if fstat of archive fails.
7934 Improve efficiency of check for /dev/null.
7935 Also, fix some corner cases with remote archives and /dev/null checking.
7936 (close_archive): Test for input fifo only if not remote.
7937 Truncate output archive only if it's not remote.
7939 * src/misc.c (remove_any_file):
7940 Don't terminate if you see . or ..; just skip them.
7942 1999-06-18 Paul Eggert <eggert@twinsun.com>
7944 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7946 Output sizes using a format that's more compatible with
7947 traditional tar (and with GNU Emacs).
7948 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7949 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7950 Don't subtract 1 from size.
7951 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7952 Output a trailing NUL unless the value won't fit without it.
7953 (finish_header): No need to append NUL to chksum, now that
7956 1999-06-16 Paul Eggert <eggert@twinsun.com>
7958 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7960 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7961 @INTLLIBS@ might invoke rpl_realloc.
7963 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7964 (intconv): Remove; use xstrto* fns instead.
7965 ("xstrtol.h"): Include.
7966 (check_decimal): Remove.
7967 (long_options, usage, OPTION_STRING, decode_options):
7968 Remove -y, --bzip2, --unbzip2.
7969 (decode_options): Use xget_version instead of get_version.
7970 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7971 Replace invocations of check_decimal with xstrtoumax.
7973 * tests/preset.in (echo_n, echo_c): Remove.
7975 * tests/after: Don't rely on $echo_c and $echo_n.
7977 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7978 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7979 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7980 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7981 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7982 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7983 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7984 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7985 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7986 m4/xstrtoumax.m4: New files.
7988 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7989 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7990 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7991 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7992 (AC_CHECK_FUNCS): Remove lchown.
7993 (AC_REPLACE_FUNCS): Remove basename, dirname.
7994 Add lchown, strtol, strtoul.
7995 (jm_FUNC_MKTIME): Add.
7996 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7997 are also built via the ANSI2KNR-filtering rules.
7998 Use a no-op line to work around bug in automake 1.4 with malloc and
8000 (AC_OUTPUT): Add m4/Makefile.
8002 * lib/Makefile.am (EXTRA_DIST):
8003 Add lchown.c, malloc.c, mktime.c, realloc.c,
8004 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8005 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8006 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8007 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8008 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8010 * src/system.h (uintmax_t): Don't declare; configure now does this.
8012 * src/common.h (backup_type): New decl.
8013 * src/common.h, src/misc.c, src/tar.c:
8014 Move include of backupfile.h to common.h.
8016 * src/misc.c (maybe_backup_file):
8017 Pass backup_type to find_backup_file_name.
8019 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8020 UINTMAX_STRSIZE_BOUND.
8022 * doc/tar.texi: Remove --bzip2.
8023 Fix @xref typos reported by latest makeinfo.
8025 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8027 (M4DIR, ACINCLUDE_INPUTS): New macros.
8028 ($(srcdir)/acinclude.m4): New rule.
8030 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8031 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8032 now generated automatically by autoconf.
8034 1999-05-15 Paul Eggert <eggert@twinsun.com>
8036 * doc/tar.texi: Remove -y.
8038 1999-04-09 Paul Eggert <eggert@twinsun.com>
8040 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8041 (we were allocating too much storage).
8042 (uintmax_t): Don't declare; configure now does this.
8044 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8046 1999-03-22 Paul Eggert <eggert@twinsun.com>
8048 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8050 * acinclude.m4 (AC_LFS_FLAGS):
8051 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8052 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8053 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8055 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8056 New macros; needed for latest GNU xmalloc.c.
8058 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8059 (libtar_a_SOURCES): Add quotearg.c.
8060 * list.c: Include <quotearg.h>.
8061 (from_oct): Add forward decl.
8062 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8063 (from_oct): Report an error only if TYPE is nonzero.
8064 Quote any funny characters in bad header.
8066 1999-03-20 Paul Eggert <eggert@twinsun.com>
8068 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8070 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8071 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8073 (AC_LFS): Simplify AIX revision number test.
8075 1999-03-17 Paul Eggert <eggert@twinsun.com>
8077 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8079 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8080 Remove; it doesn't work that well
8081 with AC_CANONICAL_HOST.
8082 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8084 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8086 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8088 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8090 * tar.texi: Fix bug-report addr.
8092 * README: Remove --with-included-malloc.
8093 Upgrade version numbers of build software.
8095 1999-03-07 Paul Eggert <eggert@twinsun.com>
8097 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8099 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8100 where bindtextdomain and gettext require -lintl.
8101 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8102 `no' means it failed.
8103 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8104 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8105 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8106 to add anything to the command line (it's all in config.h).
8107 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8109 1999-03-01 Paul Eggert <eggert@twinsun.com>
8111 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8113 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8115 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8116 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8117 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8118 like OFF_MAX, which are not reliable
8119 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8120 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8121 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8123 * src/incremen.c (get_directory_contents):
8124 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8125 Have statx depend on STX_HIDDEN, not AIX.
8127 * src/create.c (to_oct):
8128 New parameter substitute, giving a substitute value to use
8129 when the original value is out of range. Do not append a space to the
8130 output; modern tars don't. When a value is out of range, specify the
8131 maximum value, not the number of bits.
8132 (GID_NOBODY, UID_NOBODY): New macros.
8133 (gid_to_oct, uid_to_oct): Use them as substitutes.
8134 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8135 (dump_file): Check whether the file changed as we read it.
8137 * src/rmt.c (main): Remove suspicious AIX/386 code.
8139 1999-02-19 Paul Eggert <eggert@twinsun.com>
8141 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8142 returns a type compatible with char *; it doesn't on SunOS
8143 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8145 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8147 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8148 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8150 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8152 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8153 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8154 * acinclude.m4 (AM_WITH_NLS):
8155 Update to latest gettext version (serial 5).
8156 (AC_LFS_FLAGS): New macro
8157 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8158 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8159 Work properly in cross-compilation scenario, by checking for getconf
8160 with AC_CHECK_TOOL and by ditching uname in favor of
8161 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8163 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8164 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8165 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8166 since getdate.y now uses ANSI code.
8168 * config.guess, config.sub: New files; taken from automake 1.4.
8170 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8171 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8172 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8173 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8174 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8175 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8176 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8178 1999-02-01 Paul Eggert <eggert@twinsun.com>
8180 * src/tar.c: Update copyright.
8184 1999-02-01 Paul Eggert <eggert@twinsun.com>
8186 * NEWS, configure.in: Version 1.12.64004
8188 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8190 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8192 * src/extract.c (extract_archive): Fix bug when extracting sparse
8193 files: they were trashing the tar file header.
8195 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8196 Add -y or --bzip2 or --bunzip2 option.
8198 1999-01-30 Paul Eggert <eggert@twinsun.com>
8200 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8201 cached_no_such_uid, cached_no_such_gid): New vars.
8202 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8203 Cache failures, too.
8205 * src/tar.c (decode_options):
8206 Don't pass names longer than UNAME_FIELD_SIZE to
8207 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8209 1999-01-27 Paul Eggert <eggert@twinsun.com>
8211 * NEWS, configure.in: Version 1.12.64003
8213 * src/buffer.c (backspace_output, close_archive): Cast
8214 rmtlseek position arg to off_t, for benefit of K&R compilers
8216 * src/compare.c (verify_volume): Likewise.
8218 * NEWS, configure.in: Version 1.12.64002
8220 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8221 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8222 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8223 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8224 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8225 uid_from_oct): Likewise.
8227 1999-01-25 Paul Eggert <eggert@twinsun.com>
8229 * incremen.sh: Fix timing bug in regression test.
8231 1999-01-22 Paul Eggert <eggert@twinsun.com>
8233 * NEWS, configure.in: Update version
8235 * Makefile.am (localedir): Change to $(datadir)/locale.
8236 (DEFS): New macro, defining LOCALEDIR.
8237 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8238 (INCLUDES): Add -I..
8240 * Makefile.am (localedir): Change to $(datadir)/locale.
8242 1999-01-21 Paul Eggert <eggert@twinsun.com>
8244 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8246 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8247 * src/Makefile.am (localedir): Likewise.
8248 (DEFS): New macro, defining LOCALEDIR.
8249 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8250 (INCLUDES): Add `-I..'.
8252 * tests/incremen.sh: Fix timing bug.
8254 1999-01-20 Paul Eggert <eggert@twinsun.com>
8256 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8257 `lfs.7' changed to `64000' in version number
8258 to conform to gnits standards.
8260 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8261 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8263 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8266 1998-12-07 Paul Eggert <eggert@twinsun.com>
8268 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8270 * src/list.c (read_header):
8271 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8273 1998-11-30 Paul Eggert <eggert@twinsun.com>
8275 * configure.in: Quote the output of uname.
8277 * src/extract.c (set_stat): chmod after chown even when not root;
8278 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8280 1998-11-15 Paul Eggert <eggert@twinsun.com>
8282 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8284 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8285 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8287 1998-10-28 Paul Eggert <eggert@twinsun.com>
8289 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8291 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8294 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8295 On many installations, rexec is disabled.
8297 1998-08-07 Paul Eggert <eggert@twinsun.com>
8299 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8301 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8302 for nameless users and groups.
8304 1998-02-17 Paul Eggert <eggert@twinsun.com>
8306 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8307 * NEWS, README: Add explanation of why this isn't an official version.
8309 1998-02-02 Paul Eggert <eggert@twinsun.com>
8311 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8312 This is an unofficial version.
8314 1997-12-17 Paul Eggert <eggert@twinsun.com>
8316 * src/incremen.c (ST_DEV_MSB): New macro.
8317 (NFS_FILE_STAT): Use most significant bit of st_dev,
8318 even if it's unsigned.
8320 1997-12-08 Paul Eggert <eggert@twinsun.com>
8322 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8324 1997-11-19 Paul Eggert <eggert@twinsun.com>
8326 * configure.in (HAVE_INTTYPES_H):
8327 Don't ignore cache variable if it's already set.
8329 1997-11-10 Paul Eggert <eggert@twinsun.com>
8331 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8332 * src/delete.c (records_read): Now off_t.
8333 (move_archive): Don't assume mt_count is of type daddr_t.
8335 1997-10-30 Paul Eggert <eggert@twinsun.com>
8337 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8338 Set to appropriate values if large file support
8339 needs explicit enabling.
8340 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8342 New macros to configure.
8343 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8345 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8346 major_t, minor_t, ssize_t): New macros.
8348 * src/arith.h (TARLONG_FORMAT):
8349 Fix typo: %uld -> %lu. Use unsigned when long long
8351 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8352 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8354 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8355 2nd arg is now unsigned long.
8357 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8358 (prepare_record_buffer): Arg is now size_t.
8359 Remove now-useless casts.
8361 (main): Use `long' for status, so that it can store ssize_t.
8362 Use daddr_t, mode_t, size_t, off_t when appropriate.
8363 Convert daddr_t and off_t values ourselves, since they might be longer
8364 than long. Convert other types using `long' primitives.
8365 When processing MTIOCTOP, do not try to pass resulting
8366 count back, since it won't work (it could be too large) and it's
8367 not expected anyway.
8370 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8371 now-useless casts. Use unsigned long to print *_t types, except use
8372 STRINGIFY_BIGINT for off_t.
8373 (update_archive): Cast -1 to dev_t when necessary.
8375 * src/tar.c (check_decimal):
8376 Now returns 1 if successful, 0 otherwise, and returns
8377 uintmax_t value into new arg. Check for arithmetic overflow.
8378 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8379 Check for overflow on user or group ids.
8381 * src/compare.c (diff_init, process_rawdata, read_and_process,
8382 diff_sparse_files, diff_archive):
8383 Use off_t, pid_t, size_t, ssize_t when appropriate.
8384 Remove now-useless casts. Use unsigned long to print *_t types,
8385 except use STRINGIFY_BIGINT for off_t.
8387 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8388 Size arg is now size_t.
8390 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8391 when allocating buffer.
8394 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8395 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8396 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8399 (get_status_string, get_status_off): New function.
8400 (get_status): Now returns long, so that it can store ssize_t.
8401 Invoke get_status_string to do the real work.
8402 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8403 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8404 (rmt_ioctl__): Convert mt_count by hand,
8405 since it might be longer than long.
8407 * src/mangle.c (extract_mangle):
8408 Check for overflow when converting off_t to size_t.
8409 Use off_t, size_t when appropriate. Remove now-useless casts.
8411 * src/system.h (mode_t): Remove; now done by autoconf.
8412 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8413 Return number of ST_NBLOCKSIZE-byte blocks,
8414 not number of 512-byte blocks;
8415 this also helps to avoid overflow.
8416 (st_blocks): Declare if needed.
8417 (ST_NBLOCKSIZE): New macro.
8418 (<limits.h>, <inttypes.h>): Include if available.
8419 (CHAR_BIT): New macro.
8420 (uintmax_t): New typedef.
8421 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8422 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8423 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8425 * src/names.c (name_init):
8426 Fix typo in error message: FILE* was passed, but char*
8429 (read_name_from_file, name_gather, addname, name_match, name_scan,
8430 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8432 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8434 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8435 (extract_sparse_file): Args now use off_t.
8437 (set_mode, set_stat, make_directories, extract_sparse_file,
8438 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8439 now-useless casts. Use unsigned long to print *_t types, except use
8440 STRINGIFY_BIGINT for off_t.
8442 * src/misc.c (quote_copy_string):
8443 Use size_t when appropriate. Remove now-useless casts.
8445 * src/list.c (read_and, list_archive, read_header, decode_mode,
8446 print_header, print_for_mkdir):
8447 Use mode_t, off_t, size_t when appropriate. Remove
8448 now-useless casts. Use unsigned long to print *_t types, except use
8449 STRINGIFY_BIGINT for off_t.
8451 (read_header): Check for overflow when converting header size.
8453 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8454 const char *. Size arg is now size_t. Now takes new type and maxval
8455 args. Compute result using uintmax_t, not long. Report error if
8456 field does not contain octal number in range.
8457 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8458 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8459 uintmax_from_oct): New functions.
8461 (stringify_uintmax_t_backwards): New function.
8463 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8464 (skip_file): Offset arg is now off_t.
8466 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8467 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8469 (write_error): Arg is now ssize_t.
8470 (child_pid): Now pid_t.
8471 (available_space_after): Now size_t.
8473 (child_open_for_compress, child_open_for_uncompress, flush_write,
8474 open_archive, flush_write, write_error, flush_read, close_archive):
8475 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8476 casts. Use unsigned long to print *_t types, except use
8477 STRINGIFY_BIGINT for off_t.
8479 * src/delete.c (records_read): Now daddr_t.
8480 (move_archive): Arg is now daddr_t. Check for overflow when
8482 (move_archive, delete_archive_members): Use daddr_t, off_t when
8483 appropriate. Remove now-useless casts.
8485 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8486 (rmt_lseek): Now returns off_t.
8488 * src/create.c (to_oct):
8489 Now static. Value arg is now uintmax_t. Accept new args
8490 giving name of type of octal field, for error messages. Report an
8491 error if the value is too large to fit in the field.
8492 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8493 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8495 (write_eot, write_long, finish_header, deal_with_sparse,
8496 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8497 appropriate. Remove now-useless casts. Use unsigned long to print
8498 *_t types, except use STRINGIFY_BIGINT for off_t.
8500 (find_new_file_size): 1st arg is now off_t*.
8501 (finish_sparse_file): Args now use off_t, not long.
8502 Check for lseek error.
8503 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8504 (dump_file): Device arg is now dev_t.
8505 Avoid overflow when testing whether file has holes
8506 by using the new ST_NBLOCKSIZE macro.
8508 * src/incremen.c (struct accumulator, add_to_accumulator,
8509 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8510 Use size_t for sizes.
8511 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8512 Use dev_t, ino_t for devices and inodes.
8513 (gnu_restore): Use off_t for file offsets.
8514 (struct directory): Use char for flags. Add new flag `nfs'.
8516 (NFS_FILE_STAT): New macro.
8517 (note_directory): Accept struct stat * instead of
8518 device and inode number. All callers changed.
8519 (note_directory, get_directory_contents):
8520 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8521 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8523 * src/common.h (record_size, struct name, struct sp_array,
8524 available_space_after):
8525 Use size_t for sizes.
8526 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8527 Use off_t for file offsets.
8528 (struct name): dir_contents is now const char *, not char *.
8529 (dump_file, get_directory_contents): Use dev_t for devices.
8530 (to_oct): Remove decl.
8531 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8532 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8533 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8534 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8535 UINTMAX_FROM_OCT): New macros.
8536 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8537 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8538 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8539 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8540 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8541 (print_for_mkdir): 2nd arg is now mode_t.
8545 See ChangeLog.1 for earlier changes.
8549 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8550 Free Software Foundation, Inc.
8552 This file is part of GNU tar.
8554 GNU tar is free software; you can redistribute it and/or modify
8555 it under the terms of the GNU General Public License as published by
8556 the Free Software Foundation; either version 3, or (at your option)
8559 GNU tar is distributed in the hope that it will be useful,
8560 but WITHOUT ANY WARRANTY; without even the implied warranty of
8561 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8562 GNU General Public License for more details.
8564 You should have received a copy of the GNU General Public License
8565 along with GNU tar; see the file COPYING. If not, write to
8566 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8567 Boston, MA 02110-1301, USA.
8571 version-control: never