1 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
3 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
5 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
7 Exit with nonzero status if a close fails on an archive.
8 Problem (and initial trivial fix)
9 * src/buffer.c (close_archive, new_volume): close_error, not close_warn.
11 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
13 * src/buffer.c (check_compressed_archive): Do not bail out if the
14 file is too short, set boolean flag, passed as an argument
15 instead. This fixes a bug introduced on 2007-08-24. See also
18 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
19 * tests/shortupd.at: New test.
21 2007-11-12 Jim Meyering <meyering@redhat.com>
23 Don't read from name[-1].
24 * src/incremen.c (make_directory): Handle namelen == 0, since
25 find_directory_meta calls make_directory ("").
27 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
29 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
30 * gnulib.modules: Add fseeko and snprintf.
32 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
34 * src/checkpoint.c: New actions: bell and ttyout
35 * src/system.c (sys_exec_info_script)
36 (sys_exec_checkpoint_script): pass the current blocking factor in
37 TAR_BLOCKING_FACTOR environment variable.
38 * doc/tar.texi: Update
41 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
43 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
44 to create HTML versions of the manual.
45 * doc/gendocs_template: Likewise.
46 * doc/tar.texi: Document --hard-dereference and
47 --checkpoint-action options. Improve documentation of
50 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
53 * configure.ac: Version 1.19.1
54 * po/POTFILES.in: Add src/checkpoint.c
55 * src/Makefile.am (tar_SOURCES): add checkpoint.c
56 * src/checkpoint.c: New file - checkpoint handling.
57 * src/buffer.c (checkpoint, do_checkpoint): Remove.
58 (_flush_write, simple_flush_read, _gnu_flush_read): Use
60 * src/common.h (enum checkpoint_style): Remove.
61 (checkpoint_style): Remove.
62 (DEFAULT_CHECKPOINT): New define.
63 (hard_dereference_option): New variable.
64 (sys_exec_checkpoint_script): New declaration.
65 * src/create.c (file_count_links): do nothing if
66 hard_dereference_option is set.
67 * src/system.c (sys_exec_checkpoint_script): New function.
68 (sys_exec_info_script): Restore SIGPIPE handler.
69 * src/tar.c: (parse_opt): New options --hard-dereference,
71 (decode_options): Call checkpoint_finish_compile.
73 * src/system.c (sys_exec_info_script): Initialize buf. Problem
74 reported by Bengt-Arne Fjellner.
76 2007-10-18 Jim Meyering <jim@meyering.net>
78 Avoid compiler warnings.
79 * src/list.c (read_header_primitive): Define two locals, to
80 avoid incorrect "may be used uninitialized" warnings.
81 * src/incremen.c (procdir): Remove decl of unused local, "len".
83 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
85 * doc/tar.texi (gzip): Remove compression patent
86 warning. According to Brett Smith, the patent is
89 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
91 * src/suffix.c: New file. Compress format detection by archive
92 suffix (when creating). Suggested by Jean-Pierre Demailly.
93 * src/Makefile.am: Add suffix.c
94 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
96 * src/common.h (set_comression_program_by_suffix): New prototype.
97 * src/tar.c: New options --auto-compress (-a) and --lzma
98 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
100 * doc/tar.texi: Update
102 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
104 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
105 warning about "comparison is always true due to limited range of
106 data type" when char is unsigned.
108 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
110 Adjust to recent gnulib changes.
111 * configure.ac: Dont' check for strerror, since gnulib now does this.
112 * .cvsignore: Add m4, tar-[0-9]*.
113 * lib/.cvsignore: Adjust to various gnulib file name changes.
114 Add .deps, rmt-command.h.
116 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
118 * configure.ac, NEWS: Raise version number to 1.19
119 * tests/star/README: Update
121 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
123 * src/create.c (dump_regular_file): Fix file padding in case of
124 truncation to zero size.
127 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
129 * tests/T-null.at: Use AT_DATA for sample output.
131 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
133 * src/incremen.c (try_purge_directory): Ensure that arguments to T
136 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
138 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
139 name arguments before storing them in T and R records. Reported by
142 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
144 * configure.ac: Raise version number to 1.18.90
147 * doc/snapshot.texi: Document version 2.
148 * doc/dumpdir.texi: Update.
150 Implement --exclude-tag* and --exclude-cache* options for listed
151 incremental archives.
152 New option --exclude-vcs to exclude VCS-specific files and
156 * doc/tar.texi: Document --exclude-vcs option
157 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
159 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
160 Remove static qualifier.
161 (check_exclusion_tags): account for dirname without terminating
163 (dump_dir0): exclusion_tag_all is handled elsewhere.
164 * src/incremen.c (struct directory): New member tagfile
165 (make_directory): Initialize tagfile to NULL
166 (procdir): New argument: entry
167 Hanlde exclusion tags.
168 (makedumpdir): Take into account directory->tagfile.
169 (scan_directory): Hanlde exclusion tags.
170 * src/tar.c: New option --exclude-vcs
171 (exclude_vcs_files): New function
173 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
175 * AUTHORS: Remove unnecessary information. Just list the
177 * THANKS: Remove info duplicated from AUTHORS.
179 2007-08-25 Jim Meyering <jim@meyering.net>
181 Don't include <getline.h>. No longer needed.
182 * src/incremen.c: Don't include <getline.h>. No longer needed.
183 * src/buffer.c: Likewise.
184 * src/system.c: Likewise.
185 * src/tar.c: Likewise.
187 Avoid shadowing and unused-variable warnings.
188 * src/create.c (check_exclusion_tags): Remove declaration of unused
190 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
191 shadowing the syscall.
192 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
193 (try_new_volume): Avoid shadowing "access".
194 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
195 (find_argp_option): Rename option->o to avoid shadowing.
196 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
197 to avoid shadowing the function.
198 (get_directory_contents): Likewise.
199 * src/system.c (global_pid): Rename from "pid", to avoid being
201 * src/extract.c (apply_nonancestor_delayed_set_stat):
202 Rename st->sb to avoid shadowing another local.
204 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
206 * configure.ac, NEWS: Raise version number to 1.18.1
208 * src/buffer.c (check_compressed_archive): Detect files smaller
210 * tests/shortfile.at: New test case for the above change.
211 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
213 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
215 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
216 Initialize paxutils structure after that of gnulib.
218 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
220 * src/names.c (contains_dot_dot): Fix double-dot recognition in
221 case of duplicate /. Patch by Dmitry V. Levin.
223 * bootstrap (symlink_to_gnulib): Make sure the target directory
224 exists and create it if it does not.
226 * doc/tar.texi: Fix a typo.
228 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
230 * bootstrap: Update for the change of the TP URL
232 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
234 Relicense under GPLv3
236 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
238 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
239 unable to create the file
240 * tests/lustar01.at: Likewise
242 2007-06-21 Eric Blake <ebb9@byu.net>
244 Resolve testsuite failures 40-42 on cygwin.
245 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
246 file names cannot be created.
248 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
250 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
251 * doc/tar-snapshot-edit.texi: New file
252 * doc/tar.texi (Fixing Snapshot Files): New appendix
254 * scripts/tar-snapshot-edit: New file
255 * tests/extrac07.at: Add back write permissions on dir
257 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
259 * tests/exclude.at: Sort the output.
261 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
263 * configure.ac, NEWS: Raise version number to 1.17
265 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
266 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
267 Use `path' only when it refers to search paths, use
268 `file name' otherwise.
269 Fix various errors (based on patch by Benno Schulenberg)
271 * doc/tar.texi (Operation Summary): Restore alphabetical order of
274 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
276 Fix bug, introduced on 2007-03-30.
278 * src/common.h (xform_type): New data type
279 (transform_member_name): Last argument is of xform_type type
282 * src/extract.c: Update calls to transform_member_name
283 * src/list.c (decode_xform): Exempt symbolic links from component
284 stripping and name suffix normalization.
286 * tests/extrac07.at: Update
288 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
290 * src/xheader.c (decx): Unknown pax keywords produce a warning,
293 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
295 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
296 due to gnulib change.
298 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
300 * src/common.h (buffer_write_global_xheader): New function
301 (struct xheader): Move definition to tar.h
302 (extended_header): Remove global
303 (xheader_init): New function
304 (xheader_decode_global,xheader_store,xheader_read)
305 (xheader_write_global,xheader_write,xheader_string_begin)
306 (xheader_string_add,xheader_string_end): Take xhdr as first
308 * src/tar.h (struct xheader): New definition
309 (struct tar_stat_info): New member xhdr (extended header).
311 * src/xheader.c (xheader_init): New function
312 (xheader_decode_global,xheader_store,xheader_read)
313 (xheader_write_global,xheader_write,xheader_string_begin)
314 (xheader_string_add,xheader_string_end): Take xhdr as first
317 * src/buffer.c (buffer_write_global_xheader): New function
318 Update to use new xheader calls.
320 * src/compare.c, src/create.c, src/delete.c, src/list.c,
321 src/sparse.c, src/tar.c, src/update.c: Global extended_header
322 removed, use new xheader calls instead.
324 * tests/T-null.at: Minor fix
325 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
328 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
330 * src/create.c (dump_file0): Original ctime cannot be used as a
331 directory change indicator if --remove-files is given.
333 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
335 Adjust to latest Gnulib.
336 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
337 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
338 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
339 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
341 * m4/.cvsignore: Remove localedir.h. Sort.
343 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
345 * src/common.h (closeopen): Remove decl.
346 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
348 (get_max_open_files, closeopen): Remove. All callers removed.
349 (chdir_dir): Use a different technique, which doesn't rely on closing
351 * src/tar.c (main): Don't call closeopen.
353 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
356 * doc/tar.texi: Update
357 * src/system.c (sys_exec_info_script): Store the
358 inter-communication fd in the environment variable TAR_FD
360 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
362 * src/tar.c (main): Move closeopen after decode_options to
363 allow shell process substitution to work.
364 * tests/extrac07.at: Expect a warning on stderr.
366 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
368 * src/common.h (transform_name_fp): Change signature
369 (transform_member_name): New function
370 * src/extract.c (extract_link, extract_symlink): Use
371 transform_member_name instead of safer_name_suffix so that
372 --transform and --strip-components affect links as well.
373 * src/list.c (transform_member_name): New function
374 (decode_header): Use transform_member_name
375 * src/names.c (all_names_found): Remove check for matching_flags.
379 * bootstrap (slurp): Remove any occurrences of $bt from the
381 * src/incremen.c: Do not include mkdtemp.h
383 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
385 Adjust to recent gnulib changes.
386 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
387 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
388 Remove localedir.h, size_max.h, xsize.h.
389 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
390 gnulib string.h defines stpcpy on all platforms.
392 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
394 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
396 * src/common.h (exclude_caches_option): Remove
397 (enum exclusion_tag_type): New data type
398 (add_exclude_tag): Rename to add_exclusion_tag
399 (cachedir_file_p): New prototype
400 * src/create.c (struct exclude_tag): rename to exclusion_tag
401 (check_exclusion_tags): New function
402 (cachedir_file_p): New function (from check_cache_directory)
403 (dump_dir0,dump_file0): Use check_exclusion_tags
404 * src/tar.c: New options --exclude-caches-all,
405 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
406 * tests/exclude.at: New file
407 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
408 * tests/testsuite.at: Add exclude.at
410 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
412 * gnulib.modules: Require strerror
413 * doc/gendocs_template: Fix typos
414 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
416 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
417 (pax_decode_header): Keep track of the number of bytes
419 * configure.ac: Version 1.16.2
422 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
424 * src/compare.c (diff_dumpdir): Compare directory contents using
425 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
426 incremental directory table in the inconsistent state and trigger
428 (read_and_process): Process dumpdirs no matter what the archive
430 * src/incremen.c (list_dumpdir): Minor fixes.
432 * src/compare.c (read_and_process): Fix type of "size"
434 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
436 * tests/T-null.at: Skip the test if genfile is not able to create
437 the filename with an embedded newline.
439 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
441 Port to Forte Developer 7 C 5.4 and C99.
442 * src/common.h (add_exclude_tag): Add decl; C99 requires this
443 and Forte warns about it.
444 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
446 * src/misc.c (get_max_open_files): Rewrite to avoid code that
447 Forte C complains about as being unreachable.
448 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
449 reported by Trond Hasle Amundsen.
451 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
452 * src/utf8.c (string_ascii_p): Likewise.
453 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
456 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
458 * bootstrap: Add paxutils files to dot_ignore.
460 * configure.ac: Raise version number to 1.16.1
461 * bootstrap (slurp): Create .(cvs|git)ignore if not present
462 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
465 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
468 * Makefile.am (distclean-local): Fixed
469 * doc/tar.texi: Update documentation of --exclude-tag
470 * src/create.c (dump_dir0): Move checks for exclude tags to
472 (dump_dir): Move calls to ensure_slash to dump_file0
473 * src/extract.c (extract_file): Call skip_member if open fails.
474 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
475 * tests/truncate.at: Use genfile instead of dd, because on some
476 systems /dev/zero is not available.
478 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
480 * NEWS: Fix some race conditions with tar -x --same-owner.
481 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
482 S_IRWXG | S_IRWXO might be masked out.
483 (set_mode): Set the mode if some bits were masked out originally.
484 (set_stat): Don't chmod before chown, as that might temporarily
485 grant permissions that we don't want to grant. The chmod was
486 there only to work around broken hosts, so add a comment advising
487 users not to use those broken hosts instead.
488 (repair_delayed_set_stat, extract_dir):
489 Remember to mask out current umask before inverting permissions.
490 (extract_dir): If the owner might change, or if the mode has
491 special bits, create the directory 700 at first, but restore it later.
492 (open_output_file): New arg mode; all uses changed.
493 (extract_file, extract_node, extract_fifo): If the owner might
494 change, omit group and other bits at first, but restore them after
497 2006-12-04 Jim Meyering <jim@meyering.net>
499 * doc/tar.texi (Long Options): Remove doubled word.
501 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
503 * src/xheader.c (xheader_read): Remove unused variable
505 * po/POTFILES.in: Remove src/mangle.c
507 * bootstrap: Implement --update-po and .bootstrap
509 * src/create.c (dump_dir0): Implement --exclude-tag option
510 * src/tar.c: Likewise
511 * doc/tar.texi (exclude): Document --exclude-tag
513 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
515 * NEWS: Remove support for mangled names.
516 * doc/tar.texi (verbose tutorial): Likewise.
517 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
518 * src/common.h (extract_mangle): Remove decl.
519 * src/extract.c (extract_mangle_wrapper): Remove.
520 (prepare_to_extract): Remove support for mangled names.
521 * src/list.c (read_and, print_header): Likewise.
522 * src/mangle.c: Remove.
523 * src/tar.h (GNUTYPE_NAMES): Remove.
525 Port to latest gnulib. There were a lot of changes, so the
526 simplest way to get this up and running was to switch to coreutils
527 bootstrap procedure. I noticed one feature missing after this
528 merge: the ability to update a single .po file. I can add that
530 * README-cvs, bootstrap.conf: New files.
531 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
532 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
533 tempname.c, tempname.h, uinttostr.c.
534 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
535 to override gnulib, so that we don't need xsize.h.
536 * bootstrap: Replace with coreutils bootstrap, except add support
538 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
540 (gl_EARLY, gl_INIT): Add.
541 (tar_GNULIB): Remove.
542 * gnulib.modules: Add configmake.
543 * lib/Makefile.tmpl: Remove, replacing with....
544 * lib/Makefile.am: New file.
545 * src/Makefile.am (tar.o): Remove dependency: Automake does this
547 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
550 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
552 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
553 struct timespec, overriding st->mtime
554 * src/create.c (start_header): Pass mtime as a call-specific data
557 * tests/truncate.at: Do not use 'k' modifier in dd options.
558 * tests/append02.at: Do not depend on command timing.
560 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
562 * src/tar.c (enum read_file_list_state.file_list_skip): New value
563 (read_name_from_file): Skip zero-length entries
565 * tests/T-empty.at: New test case
566 * tests/T-null.at: New test case
567 * tests/extrac07.at: New test case
568 * tests/Makefile.am: Add new test cases.
569 * tests/testsuite.at: Add new test cases.
570 * tests/extrac02.at: Add more keywords
571 * tests/extrac04.at: Likewise
572 * tests/extrac06.at: Likewise
573 * tests/shortrec.at: Do not assume tar's default archive is stdout
575 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
577 * src/extract.c, src/xheader.c: Call last_component instead of
578 base_name. The latter returns a malloced string since 2006-03-11.
580 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
582 * NEWS, configure.ac: Version 1.16
583 * Makefile.am (distclean-local): New rule
585 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
587 * src/tar.c: Fix help output formatting. Thanks Benno
590 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
592 * Makefile.am (dist-hook): Create a cpio archive.
595 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
597 * doc/tar.texi (Synopsis): Document tar exit codes.
598 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
599 TAREXIT_DIFFERS if the file being dumped was truncated or
601 * src/tar.c: Do not attempt to close stderr after call to
603 * tests/grow.at: New test case
604 * tests/Makefile.am: New test grow.at
605 * tests/testsuite.at: Likewise
606 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
607 Test tar exit status.
609 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
610 when we are writing archive to stdout (unless --index-file is
611 used). Bug introduced on 2006-07-06.
612 * tests/Makefile.am: New test verbose.at
613 * tests/testsuite.at: Likewise
614 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
615 * tests/verbose.at: New test case
617 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
619 * THANKS: Add Joerg Weilbier
620 * src/buffer.c (new_volume): Initialize current_block
621 * src/xheader.c (xheader_string_end): Fix diagnostic message.
622 * tests/multiv05.at: New testcase.
623 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
625 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
627 * bootstrap: Use ${package} instead of hardcoding package name
628 * doc/tar.texi: Minor fix
629 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
630 the new argp method instead.
632 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
636 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
638 Adjust to latest gnulib.
639 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
640 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
641 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
642 rather than the no-longer-included mkinstalldirs.
644 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
646 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
647 condition for selecting candidates for removal.
648 * README-alpha: List texinfo among build prerequisites for the CVS
651 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
652 and m4/inttypes-pri.m4
654 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
656 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
657 so that translators are warned about strings that are formats but
658 don't look like formats. This might help prevent core dumps.
659 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
660 Suggested by Eric Blake to avoid problems like
661 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
662 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
663 manual says we should use the version number normally expected of
664 maintainers, neither more nor less.
666 * bootstrap (get_translations):
667 Don't exclude ky.po; it is working again.
669 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
671 * bootstrap (get_translations):
672 Don't exclude ja.po; it is working again.
673 Don't remove all old .po files if we're merely updating one.
674 * po/.cvsignore: Add Makevars.
676 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
678 * src/tar.c: Work around limitation imposed by gettext 0.15
679 by concatenating strings with "\v" after translation.
680 (doc): Remove, splitting into:
681 (doc0, doc1): New constants.
682 (argp): Don't use doc; just initialize to NULL.
683 (initialize_argp_doc): New function.
684 (decode_options): Use it.
686 * bootstrap: Redo po file retrieval to match Bison's method,
687 since the translation project changed its index format.
688 Don't use --assume-autoconf; it's now replaced
689 by looking in configure.ac.
690 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
691 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
692 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
693 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
694 Don't rename to ..._gl.m4, as this is no longer needed.
695 (m4/geteext.m4): Patch to remove the need for intl/*.
696 Use autopoint manually, then remove the intl files,
697 then undo changes to gnulib files that autoreconf made,
698 and then run aclocal/autoconf/autoheader/automake.
699 This makes our bootstrap procedure closer to Bison's.
700 (po/Makevars): Generate automatically.
701 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
702 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
703 * gnulib.modules: Add inttypes, stdint.
704 * lib/.cvsignore: Add close-stream.c, close-stream.h,
706 * po/Makefile: Remove; now automatically generated.
708 * src/incremen.c (read_incr_db_01): Check input strings more
709 carefully. Do not pass arbitrary char values to isspace, as
710 this has undefined behavior. Likewise for assigning arbitrary
711 uintmax_t values to other types.
712 (read_negative_num, read_unsigned_num, read_timespec):
713 New functions, to check input values a bit more carefuly.
714 (read_num): Use read_unsigned_num. New arg MAX_VAL;
716 (read_incr_db_2): Use these new functions.
717 Use a consistent diagnostic for unexpected EOF.
718 (read_directory_file): Do not assign arbitrary uintmax_t value
720 (read_timespec, write_directory_file_entry, write_directory_file):
721 Handle negative time_t values correctly. We don't bother to do
722 this with pre-2 formats, since presumably the time stamps were
725 * src/tar.c (doc): Don't use \v in an argument to gettext;
726 gettext 0.15 rejects this.
728 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
730 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
731 It could be needed in future, but currently it is not.
732 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
733 vs. GNU format differences.
734 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
735 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
736 equivalent `tar cf ...' and `tar rf ...' commands to produce
739 * tests/append02.at: New test case
740 * tests/Makefile.am, tests/testsuite.at: Add append02.at
742 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
744 * bootstrap: Adjust to today's change to gnulib-tool by invoking
745 it with --assume-autoconf='latest-stable'.
747 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
749 Adjust to recent gnulib changes.
750 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
751 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
752 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
753 * src/create.c (start_header): Adjust to API change to mode_adjust.
755 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
757 * THANKS: Add Ralf Wildenhues
760 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
762 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
763 doc/tar.texi: Fix some typos.
765 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
767 tar --index-file=FILE --file=- sent the archive to FILE, and
768 the listing to stderr. Bug reported by Marcin Gryszkalis
771 * src/buffer.c (_open_archive): Remove stdlis initialization
772 * src/tar.c (decode_options): Initialize stdlis
773 * tests/indexfile.at: New test case
774 * tests/testsuite.at: Include indexfile.at
775 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
777 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
779 * doc/Makefile.am (manual): Fix TEXINPUTS
780 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
781 Do not use @allow-recursion. In its current form the macro is not
784 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
786 * bootstrap (update_po): Fix single translation update
788 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
790 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
791 * src/common.h (closeopen): New function
792 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
793 (get_max_open_files,closeopen): New functions
794 (chdir_do): Do not use save_cwd if it was already used more than
795 max_open_files-4 times to avoid running off the file
797 * src/tar.c (main): Call closeopen
798 * doc/tar.texi: Update --directory description
801 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
803 * doc/tar.texi: Update. Add cross-references.
804 * doc/sparse.texi: Add cross-references.
806 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
808 * scripts/xsparse.c: A sample utility to expand sparse files
809 extracted by third-party tars. It is not meant to be installed nor
810 to be included in the distribution. It is here, so that it can be
811 obtained either from CVS or from the tar web site.
812 * doc/Makefile.am (tar_TEXINFOS): Sorted
813 * doc/tar.texi (Other Tars): New node describing how to extract
814 GNU-specific member formats using third-party tars.
815 * src/common.h (sparse_file_p): Remove
816 * src/sparse.c: Likewise
817 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
819 * src/tar.c: --sparse-version turns on --sparse
821 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
823 * src/buffer.c (print_total_stats): Add default case.
824 * src/common.h (name_init): New prototype.
825 (xheader_string_end): Return bool.
826 * src/extract.c (extract_volhdr): Add missing return
827 * src/incremen.c: Remove not used variables
828 * src/sparse.c (pax_dump_header_0): Return false if
829 xheader_string_end fails (for 0.1 formats).
830 (pax_dump_header): Return meaningful value
831 * src/transform.c (segm_count): Change type to size_t
832 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
833 argument. All callers changed.
834 (decode_record): Check for numeric overflow
835 (xheader_string_end): Return boolean value. Check for possible
838 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
840 * doc/sparse.texi: New file
841 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
842 * doc/intern.texi (Sparse Formats): New node
843 * doc/tar.texi: Update master menu
845 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
846 * src/sparse.c: Implement sparse format versioning. Implement new
847 version (1.0) of PAX sparse format.
848 (pax_sparse_member_p): Fix condition
849 (pax_dump_header): A dispatcher function
850 (pax_dump_header_0,pax_dump_header_1): New functions.
852 (oldgnu_dump_header): Minor fix: make sure
853 sparse_header.isextended is set before calling
855 * src/tar.c: New option --sparse-version
856 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
858 * src/xheader.c: Implement new keywords: GNU.sparse.name,
859 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
861 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
864 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
865 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
866 * tests/sparsemvp.at: Rewritten as an include file.
867 (TAR_MVP_TEST): New macro
868 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
869 spmvp01.at, spmvp10.at
871 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
873 * doc/tar.texi (Overriding File Metadata): New node
874 Document --mtime option.
875 * src/common.h (set_mtime_option,mtime_option): New globals
876 * src/create.c (start_header): Override mtime if requested
877 * src/tar.c: Implement new option, --mtime, allowing to set
878 modification times for all archive members during creation.
879 (struct tar_args): textual_date_option replaced with a linked list
880 textual_date. All references updated.
881 (get_date_or_file,report_textual_dates): New functions.
882 * configure.ac: Raise version number to 1.15.92
885 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
887 * src/common.h (struct name.explicit): Remove
888 Use variable names in all declarations
889 (name_scan): Remove second argument
890 * src/delete.c: Remove second argument from calls to name_scan
891 * src/update.c: Likewise
892 * src/incremen.c (procdir): Use is_individual_file to check for
893 files explicitely specified in the command line. Fixes bug
894 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
895 with --one-file-system in use)
896 * src/misc.c (maybe_backup_file): Second argument is bool
897 * src/names.c (name_next_elt): Call register_individual_file
898 (namelist_match): Remove third argument
899 (name_match): Change return type to bool
900 (name_scan): Remove second argument
901 * src/sparse.c (pax_dump_header): Store original sparse file name
902 in GNU.sparse.name variable. The name field in the ustar header
903 now contains generated name (%d/GNUSparseFile.%p/%f), so that
904 non-pax-aware tars won't extract the file under the original
906 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
909 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
911 * doc/Makefile.am (check-options): Expand macros before grepping
913 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
915 * doc/tar.texi: Define op as codeindex. Use special macros to
917 Consequently prefer @dfn{long options} over @dfn{mnemonic
919 Document --unquote, --no-unquote
920 (Short Option Summary): Build a table of cross-references to the
921 corresponding long options.
922 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
924 * doc/value.texi (xopindex,opsummary): New macros
926 * doc/Makefile.am (check-options): New goal
927 * doc/tar.texi: Update
928 * src/tar.c: Implement --overwrite-dir option (long ago
931 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
933 * doc/tar.texi: Document better the --totals option
935 * src/buffer.c (total_blocks_deleted): New variable
936 (set_start_time): Set volume_start_time and last_stat_time as well
937 (set_volume_start_time): New function
938 (compute_duration): Do not call set_start_time, update
939 last_stat_time instead. Use it in calculation instead of
940 start_time, which is now set only once, upon startup.
941 (print_total_written): Removed.
942 (print_total_stats): New function for printing byte/speed statistics.
943 (_open_archive): Detect attempts to update compressed archives.
944 (_gnu_flush_write): Always update prev_written.
945 (open_archive): Call set_volume_start_time.
946 * src/common.h (volume_start_time,last_stat_time): New globals
947 (print_total_written): Replaced with:
948 (print_total_stats): New function
949 * src/delete.c (records_skipped): Remove static qualifier, the
950 variable is used by print_total_stats in buffer.c
951 * src/extract.c (check_time): Use volume_start_time when checking
952 for timestamp plausability.
953 * src/tar.c: (options, parse_opt): Allow for optional argument to
954 the --totals option, which specifies a signal upon delivery of which
955 the statistics must be output.
956 (main): Call print_total_stats if total_option is set.
958 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
960 * src/xheader.c (xheader_set_single_keyword): Fix typo.
961 (decode_time): Avoid using gotos.
963 * doc/mastermenu.el: New file
964 * doc/Makefile.am (master-menu): New goal
965 * doc/tar.texi: Update master menu
967 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
969 * doc/tar.texi: Remove leftover include
971 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
973 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
974 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
975 * doc/intern.texi: New file
976 * doc/convtexi.pl: Remove
977 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
979 * doc/rendition.texi: Fix typo
980 * doc/tar.texi: Update
981 * src/tar.h: Fix indentation, introduce end-of-format marker for
984 * THANKS: Add Jason Armistead
985 * doc/tar.texi: Update
987 * src/buffer.c: Implement more flexible checkpoint style
988 * src/common.h (checkpoint_option): Change type to unsigned
989 (checkpoint_style): New variable.
990 * src/tar.c: --checkpoint takes an optional argument specifying
991 number of records between two successive checkpoints (proposed
992 by Jason Armistead on 2004-06-22). Optional dot starting the
993 argument means "print dots instead of textual checkpoints".
994 (tar_help): New function
995 * src/transform.c: Minor fixes.
997 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
999 * gnulib.modules: Add mkdtemp
1000 * doc/dumpdir.texi: New file
1001 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1002 * doc/tar.texi: Document dumpdir format
1003 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1004 (purge_directory): Re-implement renaming. Introduce
1006 (make_tmp_dir_name): Remove
1008 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1009 Implement NUMBER flag.
1010 (add_char_segment): Fix length assignement
1012 * doc/tar.texi: Update
1014 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1016 * src/transform.c (transform_name_fp): Run fun even if
1017 _transform_name_to_obstack returns false.
1018 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1019 extension case conversion operations.
1021 * doc/tar.texi (transform): Document the option.
1023 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1026 * src/common.h (set_transform_expr): New function
1027 * tests/Makefile.am: Add incr04.at
1028 * tests/testsuite.at: Likewise
1029 * tests/incr04.at: New test case
1030 * tests/long01.at: Fix typo in the comment
1031 * tests/multiv04.at: Use genfile --files-from
1033 (Above changes need new genfile.c from paxutils)
1037 * doc/tar.texi: Update
1038 * src/transform.c: New file
1039 * src/Makefile.am (tar_SOURCES): New module transform.c
1040 * src/common.h (transform_name, transform_name_fp): New functions
1041 (show_stored_names_option): Renamed to
1042 show_transformed_names_option. All uses changed
1043 * src/create.c (dump_file0): Transform file name
1044 * src/extract.c (extract_archive): safer_name_suffix and
1045 stripped_prefix_len are now called by decode_header
1046 * src/list.c (print_header): Update displayable name selection.
1047 * src/tar.c: New option --transform
1048 New option --show-transformed-names generalizes
1049 --show-stored-names. The latter is retained as an alias.
1051 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1053 * src/incremen.c (make_directory): Fix initialization of struct
1056 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1058 * doc/tar.texi: Document use of globbing patterns.
1059 * src/tar.c (parse_opt): Add comment before --preserve case.
1061 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1064 * doc/tar.texi: Update
1065 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1066 version requirement to 1.9
1067 * src/common.h (struct name): Refactured
1068 (warn_regex_usage): New variable.
1069 (dump_file): First argument is const char*.
1070 (name_init,name_add): Removed
1071 (name_add_name,name_add_dir): New functions
1072 (name_next): Return const char*.
1073 * src/create.c: (dump_file,dump_file0): First argument is const
1074 char*. All callers updated.
1075 * src/names.c: Rewritten handling of member names in the command
1076 line. Tar no longer attempts to guess globbing patterns, instead
1077 it relies on --wildcard option.
1078 (init_names): Removed.
1079 (struct name_elt): New structure.
1080 (name_array): Change type to struct name_elt. All references updated
1081 (name_add_name,name_add_dir): New functions
1082 (name_next_elt): New function
1083 (name_next): Rewritten using name_next_elt.
1084 (namelist_match): Rewritten pattern matching using
1086 (names_notfound): Warn if globbing patterns were used without
1088 * src/tar.c (options): Move globbing-related options into a
1089 separate group. Set -l as an alias to --check-links, as required
1091 (struct tar_args): New fields
1092 wildcards,matching_flags,include_anchored
1093 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1094 (parse_opt): Use x2nrealloc to grow archive_name_array.
1095 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1096 fnmatch options, and name_add_name,name_add_dir to handle member
1097 name and -C arguments.
1098 (decode_options): Likewise
1099 (main): Remove call to init_names.
1101 * tests/append.at, tests/append01.at, tests/extrac01.at,
1102 tests/options.at, tests/options02.at, tests/same-order01.at,
1103 tests/same-order02.at: Make AT_SETUP more readable.
1105 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1107 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1108 variable) introduced yesterday.
1110 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1112 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1113 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1114 new archive name. Check for empty input line.
1116 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1118 * tests/atlocal.in (XFAILFILE): New variable
1119 * tests/version.at: Create $XFAILFILE on failure
1120 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1123 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1126 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1127 clubbering current_tar_info. All callers updated.
1128 * src/common.h (read_header_primitive): New function
1129 * src/extract.c (extract_volhdr): New function
1130 (prepare_to_extract): Use extract_volhdr as extractor for volume
1132 * src/list.c (read_header_primitive): New function
1133 (read_header): Front end for read_header_primitive
1134 * tests/chtype.at: New file
1135 * tests/volsize.at: New file
1136 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1137 (check-full): New target.
1138 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1139 (STAR_TESTSCRIPTS): Provide default values.
1140 (tarball_prereq): New function
1141 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1142 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1143 Include chtype.at and volsize.at
1144 * tests/volume.at: Add keywords.
1146 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1147 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1148 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1149 (AT_STAR_PREREQ): Provide md5 sum.
1151 * lib/.cvsignore: Update
1153 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1155 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1158 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1159 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1160 tests/rename03.at, tests/same-order01.at: Call
1161 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1162 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1164 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1166 Listed incremental backups: keep more information about
1167 directories. Handle renamed directories more effectively
1168 (initial implementation, more updates to follow).
1169 Source tree before this point is tagged
1170 alpha_1_15_90_incremental_1.
1173 * configure.ac: Raise version number to 1.15.91
1174 * src/common.h (rename_directory,append_incremental_renames): New
1176 * src/extract.c (rename_directory): New function
1177 * src/incremen.c (struct directory.contents, flags): New members
1178 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1179 `flags' field. All uses updated.
1180 (directory_meta_table): New table.
1181 (hash_directory): Rename to hash_directory_name
1182 (compare_directories): Rename to compare_directory_names
1183 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1185 (compare_dirents): Removed
1186 (note_directory): Get 7th argument: directory contents.
1188 (dumpdir_locate,makedumpdir): New functions
1189 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1190 dumpdir array. This makes the obstack argument unnecessary. Besides,
1191 ALL_CHILDREN flag is set only for new directories.
1192 (procdir): Change return type to struct directory. Return
1193 immediately if the directory was already initialized. Discover
1194 directory renames using directory_meta_table.
1195 (append_incremental_renames): New function.
1196 (read_directory_file, write_directory_file): Use new snapshot file
1198 * src/names.c (collect_and_sort_names): Update dir_contents of the
1199 first non-fake name entry when in listed incremental mode.
1201 * tests/incr03.at: New testcase
1202 * tests/rename01.at: New testcase
1203 * tests/rename02.at: New testcase
1204 * tests/rename03.at: New testcase
1205 * tests/Makefile.am: Add
1206 incr03.at,rename01.at,rename02.at,rename03.at
1207 * tests/testsuite.at: Likewise.
1208 * tests/listed02.at: Update for the new behavior
1209 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1211 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1213 * src/buffer.c (try_new_volume): Attempt to continue if the name
1214 is apparently truncated in a GNU format volume.
1216 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1217 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1218 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1219 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1220 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1221 this enables extra error checking.
1223 * tests/multiv03.at: Attempt to extract a member with truncated
1224 file name from the archive.
1226 * src/buffer.c (_open_archive): Remove unnecessary argument to
1227 check_compressed_archive.
1229 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1231 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1232 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1233 system does not support sparse files.
1234 * doc/tar.texi (@copying): Remove the reference to not existing
1237 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1239 * src/extract.c (extract_dir): Fix toggling existing directory
1240 permissions (Debian bug #361077). Use parts of patch provided by
1241 Ian Jackson <iwj@ubuntu.com>.
1242 * src/compare.c: Minor changes
1243 * src/incremen.c (directory.new): New member
1244 (note_directory,find_directory: Use make_directory to create
1245 struct directory entries
1246 (procdir): Avoid duplicating directories in the incremental
1248 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1249 * tests/testsuite.at: Include extrac06.at
1251 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1253 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1256 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1258 * THANKS: Add Benno Schulenberg
1260 2006-03-13 Jim Meyering <jim@meyering.net>
1262 * tests/listed02.at: Sort the two lines of stderr from the
1263 first `tar -v --listed-incremental'. They would come out
1264 reversed and provoke a test failure on a tmpfs
1267 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1269 * doc/tar.texi: Minor fixes.
1270 * src/tar.c (options): Consistently begin help messages with a
1273 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1275 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1277 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1279 * src/buffer.c (record_buffer_aligned): New var.
1280 (init_buffer): Use it to ensure that the buffer is aligned.
1281 This doesn't result in any measurable performance improvement
1282 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1283 but I assume it does help on some hosts.
1285 * lib/.cvsignore: Sort.
1287 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1289 * tests/shortrec.at: Use -f - to read from stdin.
1291 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1293 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1295 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1297 * tests/multiv04.at (split directory members in a MV archive):
1298 Don't use %X in an awk printf format; this doesn't work with
1299 Solaris 10 /usr/bin/awk. Use %x instead.
1301 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1303 * src/create.c (split_long_name): Fix maximum length estimation.
1305 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1307 * tests/atlocal.in: Add build-aux to the PATH
1308 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1309 * tests/longv7.at: Reword test title
1310 * tests/lustar01.at: New test
1311 * tests/lustar02.at: New test
1312 * tests/lustar03.at: New test
1313 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1314 (lustar01.at,lustar02.at,lustar03.at): New tests.
1316 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1318 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1321 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1322 * lib/.cvsignore: Add system-ioctl.h.
1323 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1324 * src/buffer.c: Include system-ioctl.h.
1325 * src/compare.c: Likewise.
1326 * src/delete.c: Likewise.
1327 * src/system.c: Include <getline.h>, <setenv.h>.
1328 * src/tar.c: Include <getline.h>.
1330 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1332 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1333 calling finish_header().
1334 (new_volume): Prompt the user for archive name if unable to open
1337 * src/create.c (dump_file0): Restore file_count_links,
1338 accidentally removed on 2005-11-29.
1339 * configure.ac: Raise version number to 1.15.90
1342 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1344 * src/tar.c (tar_set_quoting_style): Provide second argument to
1345 the format spec: program_invocation_short_name. Reported by Jim
1348 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1350 * gnulib.modules: Add closeout, exitfial.
1351 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1353 * src/buffer.c: Incluse closeout.h.
1354 (_open_archive): Use freopen rather than fopen, so
1355 that stdlis is always either stdout or stderr. Use
1356 close_stdout_set_file_name to report its name.
1357 * src/tar.c: Include closeout.h and exitfail.h.
1358 (parse_opt, usage): Call close_stdout as appropriate, to check for
1360 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1361 (main): Set exit_failure, to exit with proper status on memory
1362 allocation failure and the like.
1363 Use close_stdout rather than rolling our own test.
1365 * NEWS: --version now outputs copyright etc., to conform to the
1366 GNU coding standards. Remove --license.
1367 * gnulib.modules: Add version-etc-fsf.
1368 * doc/tar.texi: Document the change.
1369 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1370 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1371 * scripts/backup.in: Remove --license. Change --version to conform
1373 * scripts/restore.in: Likewise.
1374 * scripts/backup.sh.in (license): Output briefer license in the
1375 style of coreutils, for consistency with other changes.
1376 * src/tar.c: Include <version-etc.h>.
1377 (LICENSE_OPTION): Remove.
1378 (options): Remove --license.
1380 (parse_opt): Use version_etc instead of rolling it ourselves.
1382 * tests/version.at (tar --version): Check only the first line of
1385 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1386 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1387 Update copyright year to 2006.
1389 2006-02-07 Jim Meyering <jim@meyering.net>
1391 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1393 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1395 * src/common.h (get_gnu_dumpdir): Remove prototype
1396 (is_dumpdir): New function
1397 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1399 * src/incremen.c (get_gnu_dumpdir): Static
1400 (is_dumpdir): New function
1401 (purge_directory): Use is_dumpdir
1402 * src/list.c (list_archive): Use is_dumpdir
1403 Do not wrap skip_member in mv_begin/mv_end, the function itself
1405 (decode_header): Set stat_info->is_dumpdir
1406 (skip_member): Do nothing if skipped is true
1407 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1409 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1411 * src/tar.c (decode_options): Refuse using --delete with
1412 compression options.
1414 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1417 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1418 * doc/tar.texi: Initial documentation for --quoting-style,
1419 --quote-chars and --no-quote-chars option.
1420 * src/tar.c: Implement new options --quoting-style, --quote-chars
1421 and --no-quote-chars.
1423 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1425 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1426 to accommodate recent changes to the GNU CVS server.
1427 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1429 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1431 * src/names.c (name_scan): Take an additional argument requesting
1433 * src/common.h (name_scan): Change prototype.
1434 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1437 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1439 * src/common.h (struct name): New member `explicit'. Remove unused
1441 * src/incremen.c (procdir): If name_scan() returns something,
1442 check if it was explicitely given in the command line
1443 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1444 explicit member appropriately.
1446 * src/incremen.c (procdir): If --one-file-system is given and a
1447 directory is found to be on another device, *and* this directory
1448 is explicitely given in the command line, then do not omit it.
1450 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1453 * doc/tar.texi: Document --delay-directory-restore option.
1454 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1455 variable to customize help output.
1456 * src/common.h (delay_directory_restore_option): New global.
1457 * src/extract.c (directories_first): Replaced by
1458 delay_directory_restore_option. All uses changed.
1459 * src/tar.c (options,parse_opt): New options
1460 --delay-directory-restore and --no-delay-directory-restore
1462 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1464 * src/buffer.c (open_archive): Add default case to shut up gcc.
1465 * src/common.h (set_file_atime): Add prototype.
1466 * src/create.c (to_chars_subst): Remove unused variable
1467 Make sure useful result code is returned.
1468 * src/incremen.c (read_directory_file): Fix format string
1469 Thanks Eric Blake for reporting.
1471 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1473 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1475 (Large or Negative Values): Rewritten
1476 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1477 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1478 (uid_to_chars, uintmax_to_chars): Return bool
1479 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1480 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1481 (uid_to_chars, uintmax_to_chars): Return bool
1482 (to_chars): Return bool
1483 (start_header): Check return values of convertion routines. Fail
1484 if unable to store data in the header.
1486 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1488 * doc/tar.texi: Following the discussion with Karl Berry,
1489 discontinue using @value{} substitutions for Texinfo commands.
1490 Properly index all long options. Print a
1491 separate long option index.
1492 * doc/value.texi: Remove @set's
1494 * doc/tar.texi: Update --info-script documentation
1495 Resolve some more FIXMEs.
1496 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1498 * src/buffer.c (new_volume): Update invocation
1499 (change_tape_menu): New function. Disable '!' command if given
1501 * src/common.h (sys_exec_info_script): Update declaration
1502 (restrict_option): New global
1503 * src/system.c (sys_exec_info_script): The script can supply new
1504 archive name to use by writing it to file descriptor 3.
1505 * src/tar.c (options): Add --restrict option. Use macros for
1507 (license): Print full list of copyright years
1510 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1512 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1513 * .cvsignore: Ignore .bootstrap.
1515 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1517 * doc/tar.texi: Document --to-command and --info-script
1518 options. Add missing xrefs.
1519 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1521 * src/common.h (archive_format_string,subcommand_string)
1522 (sys_exec_info_script): New prototypes.
1523 * src/system.c (sys_exec_info_script): New function.
1524 * src/tar.c (archive_format_string): Remove static qualifier.
1525 (subcommand_string): New function.
1527 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1529 * src/extract.c: Fix restoring of directory timestamps from
1530 incremental archives.
1531 (directories_first): New variable.
1532 (prepare_to_extract): Set directories_first
1533 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1534 if not extracting from an incremental archive
1535 (extract_dir): Obtain root_device here, to make sure it works
1538 * src/incremen.c (purge_directory): Skip the member and return if
1539 the archive is not in incremental format.
1540 * tests/incr02.at: New testcase
1541 * tests/Makefile.am: Add incr02.at
1542 * tests/testsuite.at: Likewise
1544 * THANKS: Add Guerkan Karaman.
1547 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1549 * doc/tar.texi (Option Summary): Rewrite the
1550 --atime-preserve=system description in response to Ian Turner's
1553 2005-11-30 Ian Turner <ian@zmanda.com>
1555 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1558 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1560 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1561 * THANKS: Add Ian Turner.
1563 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1564 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1565 * doc/tar.texi: Change "modification time" to "data modification
1566 time", "change time" to "status change time", and "filesystem" to
1567 "file system", so that we use terminology consistent with POSIX.
1568 Use American spacing rather than French for sentence ends.
1569 "non-dependable" -> "undependable".
1570 (Option Summary, Attributes): Explain better the pitfalls of the
1571 --atime-preserve option, and suggest read-only mounts,loopback
1572 mounts, and noatime mounts for older systems.
1573 * doc/value.texi (op-atime-preserve-system): Renamed from
1574 op-atime-preserver-system to fix a misspelling.
1575 * src/common.h (enum atime_preserve): Use lower case for enum values.
1576 * src/compare.c: Don't include utimens.h; no longer needed.
1577 (diff_file): Use set_file_atime rather than utimens; avoid closing
1578 diff_handle until after this, so that we can set the file time stamp
1579 via the file descriptor rather than via its name.
1580 * src/create.c: Don't include utimens.h; no longer needed.
1581 (dump_regular_finish): Remove. All callers now do its work inline.
1582 (dump_dir): New arg FD. All callers changed.
1583 Use fdsavedir rather than savedir.
1584 (unknown_file_error): Arg is a const pointer now.
1585 (dump_file0): 2nd arg is a const pointer now.
1586 Treat directories more like files, with respect to --atime-preserve.
1587 For example, also warn if a directory changes while we are dumping it.
1588 Prefer file descriptors to file names when retrieving/setting file
1589 attributes; this saves path-resolution time and allows us to avoid
1590 changing mtime/ctime on Solaris when restoring atime as root.
1591 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1592 Do not reset atime if mtime has changed. Report an error if
1593 we cannot reset atime.
1595 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1596 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1598 2005-11-29 Ian Turner <ian@zmanda.com>
1600 First cut at adding support for --atime-preserve=system.
1601 * doc/tar.texi (Option Summary): First cut at documenting it.
1602 All other uses of --atime-preserve changed to --atime-preserve=replace.
1603 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1605 (op-atime-preserve): Mention METHOD.
1606 * src/common.h (atime_preserve): New enum.
1607 (atime_preserve_option): Now of the enum type rather than bool.
1609 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1610 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1612 * src/tar.c (usage): Mention new usage.
1613 (parse_opt): Parse new usage.
1615 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1617 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1618 stable), and consistently use tabs rather than spaces.
1620 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1622 * src/xheader.c: Remove parts of code prematurely introduced
1623 yesterday. Thanks Eric Blake.
1625 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1627 * src/xheader.c (xheader_format_name): Fix memory leak.
1629 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1631 * gnulib.modules: Add rpmatch
1632 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1633 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1634 * po/POTFILES.in: Add rpmatch.c
1635 * src/tar.c (confirm): Rewritten using rpmatch.
1636 (decode_options): Minor optimizations
1637 (main): Call stdopen() to ensure the first three descriptors are
1640 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1641 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1642 tests/star/multi-fail.at: Close stdin so that if something fails
1643 causing tar to ask for the next volume, it won't hang the
1646 * src/buffer.c (flush_write,flush_read): Change data type.
1647 (flush_archive): Compute actual buffer fill level before calling
1649 (close_archive): Call flush_archive again if the first call
1650 resulted in partially filled buffer.
1651 (try_new_volume): Rewritten handling of initial headers.
1652 (add_chunk_header): New function. Write an additional header
1653 before the continuation chunk. The purpose of the header is to
1654 allow third-party tars to extract the member.
1655 (simple_flush_write): Take an argument.
1656 (_gnu_flush_write): Correctly handle partially filled buffers.
1657 * src/common.h (flush_read,flush_write): Functions, again.
1658 (write_extended): Changed declaration
1659 (xheader_format_name): New declaration
1660 * src/create.c (write_extended): Change type and meaning of
1661 the first argument. All callers updated
1662 * src/xheader.c (xheader_format_name): Remove static
1663 qualifier. Change last argument.
1664 Correct buffer size calculation (allocated too much space).
1665 (xheader_write): Increase global_header_count here ...
1666 (xheader_write_global): ... instead of here
1668 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1669 * tests/multiv01.at: Update
1670 * tests/multiv02.at: Update
1671 * tests/multiv03.at: Update
1672 * tests/sparsemvp.at: Update
1673 * tests/star/multi-fail.at: Update
1675 * scripts/tarcat: Handle archives in pax format. Improve handling
1676 of traditional archives.
1677 * doc/tar.texi (Tarcat): New node
1679 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1681 Fix splitting of sparse files between the volumes.
1683 * src/buffer.c (try_new_volume): Bugfix. Always check
1684 continued_file_name. If it is absent, the volume is out
1686 (add_multi_volume_header): Create GNU.volume.filename keyword in
1687 the extended header.
1688 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1689 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1690 * src/system.c: Do not pad compressed output if it goes to
1692 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1694 * tests/sparsemv.at: New testcase
1695 * tests/sparsemvp.at: New testcase
1696 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1697 * tests/testsuite.at: Likewise.
1699 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1701 * src/buffer.c: Rewritten in a more modular fashion to provide
1702 GNU extensions (multi-volume archives and archive labels) in
1704 NOTICE, that some of the aspects (e.g. splitting the archive
1705 on the extended header boundary) are still not solved, others
1706 (splitting a sparse file between the volume) require additional
1707 testing. Wait for the next commit.
1709 (volume_label,continued_file_name,continued_file_size)
1710 (continued_file_offset): New globals.
1711 (save_name,save_totsize,save_sizeleft): Make static
1712 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1713 (open_archive,flush_write,flush_read): Rewritten
1715 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1717 (volume_label,continued_file_name,continued_file_size): New
1719 (flush_read,flush_write): Pointers to functions
1720 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1721 (write_extended): New function.
1723 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1724 src/list.c: Use mv_.* functions uniformly instead of fiddling
1725 with the global variables.
1726 * src/sparse.c: Use mv_.* functions where necessary.
1727 * src/tar.c (decode_options): Allow to use --multi-volume and
1728 --label with pax archives.
1729 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1731 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1732 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1733 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1734 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1735 tests/listed01.at, tests/listed02.at, tests/long01.at,
1736 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1737 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1738 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1739 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1740 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1741 of related tests in groups.
1743 * doc/tar.texi: Update
1745 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1747 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1748 not void *, to avoid create.c warning from GCC "passing argument 3
1749 of 'xheader_store' discards qualifiers from pointer target type".
1750 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1751 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1752 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1753 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1754 (xheader_store): Likewise.
1755 * src/common.h (xheader_store): Likewise.
1757 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1758 and Paul Eggert <eggert@cs.ucla.edu>
1760 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1761 (tar_timespec_cmp): New function. Wrapper over
1762 timespec_cmp using the timespec precision provided by the
1763 current archive format.
1764 * src/common.h (tar_timespec_cmp): New declaration.
1765 * src/compare.c (diff_file): Use tar_timespec_cmp.
1766 * src/extract.c (file_newer_p): Likewise.
1767 * src/update.c (update_archive): Likewise.
1768 * tests/truncate.at: Reverted changes
1769 * tests/update.at: Reverted changes
1771 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1773 Support for incremental formats in pax archives.
1774 Fixed POSIX compatibility of `sparse' extended header keywords.
1776 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1777 (xheader_string_begin,xheader_string_add)
1778 (xheader_string_end): New functions.
1779 * src/create.c (dump_dir0): Handle incremental backups in pax
1781 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1782 (purge_directory): Use stat_info.dumpdir instead of getting its
1784 * src/list.c (list_archive): Handle incremental backups in pax
1786 (decode_header): Initialize stat_info.dumpdir
1787 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1788 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1789 variable has been explicitely deleted, use GNU.sparse.offset/
1790 GNU.sparse.numbytes variables.
1791 * src/tar.c (decode_options): Incremental options are allowed with
1793 (tar_stat_destroy): Free dumpdir
1794 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1795 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1797 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1798 values to contain embedded nulls, so take an extra argument
1799 specifying the length of the string.
1800 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1801 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1802 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1803 (sparse_size_decoder,sparse_numblocks_decoder)
1804 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1805 (decode_record): Pass value length to the handler
1806 (run_override_list): Pass value length to the decoder
1807 (xheader_print_n): New function
1808 (xheader_print): Rewritten using xheader_print_n
1809 (xheader_finish): Do not rely om strlen to compute the length of
1810 the collected string: it can contain embedded nulls
1811 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1813 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1814 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1815 (xhdr_tab): Add new variables.
1817 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1818 * tests/incremental.at: Likewise
1820 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1822 * NEWS: Minor language and white space fixes.
1824 * tests/truncate.at: Create files whose time stamps must fall on
1825 1-second boundaries. This prevents tests from failing on hosts
1826 like Solaris 8 that have nanosecond-resolution file time stamps.
1827 * tests/update.at: Likewise.
1829 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1832 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1834 * doc/tar.texi: Properly document incremental dumps
1835 * doc/value.texi: Likewise.
1836 * doc/snapshot.texi: Likewise.
1838 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1840 Improve listed incremental format:
1842 * src/common.h (update_parent_directory): New prototype.
1843 * src/create.c (dump_file): Call update_parent_directory.
1844 * src/incremen.c (struct directory.mtime): New member.
1845 (note_directory): Take additional arguments. All callers updated.
1846 (scan_directory): Updated to use more metadata. In particular,
1847 this allows to correctly detect renamed files.
1848 (read_directory_file,write_directory_file)
1849 (write_directory_file_entry): Support new directory file format.
1850 * tests/listed01.at: Sleep 1 sec before creating second file.
1851 * tests/listed02.at: Never skip the test. It should work on any
1854 * doc/snapshot.texi: New file
1855 * doc/tar.texi: Update.
1856 * doc/Makefile.am: Update.
1858 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1860 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1861 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1863 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1865 * bootstrap: Fix quoting in help output.
1866 (update_po): Use backward-compatible wget option --cache instead
1867 of deprecated -C to accomodate for wget 1.10.
1868 Changes proposed by Eric Blake
1869 * THANKS: Add Eric Blake
1871 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1873 * doc/tar.texi: Consistently put two spaces after sentences,
1874 and put commas after "i.e." and "e.g.". This is the usual GNU
1877 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1878 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1881 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1883 * src/compare.c (diff_dumpdir): Pass a valid device number to
1884 get_directory_contents.
1886 * THANKS: Add John Thomas McDole
1888 * bootstrap: If file `.bootstrap' exists in the cwd and is
1889 readable, prepend its contents to the command line
1891 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1893 * tests/link01.at: Skip test if ln fails (suppose the OS does
1894 not support hard links).
1896 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1898 * src/tar.c (decode_options): Report error if -A or -r is used
1899 together with compression option.
1901 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1903 * doc/tar.texi: Use @option and @kbd consistently.
1904 Document new options.
1906 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1909 * src/common.h (show_stored_names_option): New variable
1910 * src/list.c (print_header): If show_stored_names_option is given,
1911 list member names as stored in the archive. Patch proposed by Erik
1912 Cumps <erik.cumps@icos.be>
1913 * src/tar.c: Implement --show-stored-names option
1915 * src/common.h (test_label_option): New variable;
1916 * src/list.c (print_header): Special handling if test_label_option
1918 * src/names.c (all_names_found): If test_label_option is set
1920 * src/tar.c: New option --test-label tests the archive volume
1921 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1923 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1925 * tests/Makefile.am (clean-local): Don't attempt to run
1926 $(TESTSUITE) if it doesn't exist. Problem reported by
1929 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1931 Don't filter time stamps through the resolution supported
1932 by struct stat; keep them to full nanosecond resolution.
1933 This affects behavior only on older hosts or file systems
1934 that have lower-resolution time stamps.
1935 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1936 (OLDER_TAR_STAT_TIME): New macro.
1937 (code_timespec): New function.
1938 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1939 * src/compare.c (diff_file): Use full time stamp resolution.
1940 * src/create.c (start_header, dump_file0): Likewise.
1941 (start_header, dump_file0): Adjust to new structure layout.
1942 (dump_regular_finish): Simplify by using timespec_cmp.
1943 * src/extract.c (struct delayed_set_stat): Don't store stat info
1944 that we don't need, to save space. All uses changed.
1945 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1946 (create_placeholder_file, extract_link, apply_delayed_links):
1947 Use full time stamp resolution.
1948 (check_time): Use code_timespec rather than rolling our own code.
1949 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1950 avoid losing time information. All callers changed.
1951 * src/list.c (read_and, decode_header, print_heaeder):
1952 Use full time stamp resolution.
1953 * src/misc.c (code_timespec): New function.
1954 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1955 separately, for benefit of hosts with lower resolution.
1956 * src/update.c (update_archive): Use full time stamp resolution.
1957 * src/xheader.c (code_time): Use new code_timespec function
1959 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1960 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1962 Report time stamps to full resolution in environment.
1963 Report memory allocation failures rather than ignoring them.
1964 * src/system.c (time_to_env): New function.
1965 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1966 (stat_to_env): Report full resolution in time stamps.
1968 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1970 Merge changes from gnulib for file system sub-second time stamps.
1971 * configure.ac: Remove checks for struct stat.st_spare1, struct
1972 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1973 stat.st_atimensec, as gnulib now does this for us.
1974 Similarly for LIB_CLOCK_GETTIME.
1975 * gnulib.modules: Add stat-time.
1976 * lib/.cvsignore: Add stat-time.h.
1977 * src/common.h: Include stat-time.h.
1978 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1979 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1980 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1981 Remove; now defined by stat-time.h.
1983 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1985 * src/incremen.c (list_dumpdir): New function. Used to dump
1986 contents of GNUTYPE_DUMPDIR blocks.
1987 * src/common.h (list_dumpdir): Likewise.
1988 * src/list.c (list_archive): Use list_dumpdir() to display
1989 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1992 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1994 * lib/.cvsignore: Adjust to current gnulib and modules used.
1995 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1996 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1997 strnlen1.h, unistd--.h.
1998 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2000 Treat fishy-looking hard links like fishy-looking symlinks.
2001 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2002 member to after_links. All uses changed.
2003 (struct delayed_link): Renamed from struct delayed_symlink.
2004 All uses changed. New member is_symlink.
2005 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2007 (create_placeholder_file): New function, taken from extract_symlink.
2008 (extract_link): Create placeholders for fishy-looking hard links.
2009 (extract_symlink): Move code into create_placeholder_file.
2010 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2011 All uses changed. Create both hard links and symlinks.
2013 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2015 * README-alpha: Modernize description of software required for
2018 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2020 * gnulib.modules: Add strdup
2021 * src/incremen.c (purge_directory): Do not dereference symbolic
2022 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2023 David Brown <davidb@davidb.org>
2024 * tests/incr01.at: New test.
2025 * tests/Makefile.am: Add incr01.at
2026 * tests/testsuite.at: Likewise
2029 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2031 * src/incremen.c (read_directory_file): Use strtoumax to read
2032 snapshot file contents.
2033 (write_directory_file_entry): Use umaxtostr().
2035 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2037 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2038 sparse files to /dev/null with --totals option.
2039 * tests/update.at: Remove dependency on file order.
2041 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2043 * doc/tar.texi: Fix typo.
2045 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2047 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2049 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2051 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2052 sparse_select_optab(). All callers updated.
2053 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2055 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2057 * src/sparse.c (pax_sparse_member_p): Checking member size
2058 vs. file size is not reliable enough. Use sparse_map_avail.
2060 * tests/star/gtarfail.at: Adapt to the new output format
2061 * tests/star/gtarfail2.at: Likewise
2062 * tests/star/multi-fail.at: Likewise
2063 * tests/star/pax-big-10g.at: Likewise
2064 * tests/star/ustar-big-2g.at: Likewise
2065 * tests/star/ustar-big-8g.at: Likewise
2067 * tests/sparse03.at: New test.
2068 * tests/Makefile.am: Add sparse03.at
2069 * tests/testsuite.at: Likewise
2071 * src/xheader.c (size_decoder): Do not set archive_file_size.
2073 Fix bugs introduced yesterday:
2075 * src/sparse.c (tar_sparse_init): Initialize
2077 (sparse_scan_file): Initialize archive_file_size to 0. The
2078 variable keeps size of the file *as stored in the archive*, not
2079 the size reported by stat.
2081 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2083 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2084 * src/sparse.c: Include <inttostr.h>.
2085 (struct tar_sparse_file): offset and dumped_size are off_t, not
2086 size_t. optab is now const *.
2087 (dump_zeros): Return bool success flag, not off_t.
2088 All callers changed.
2089 Use a constant-zero buffer rather than clearing a buffer each time.
2090 Don't mess up if write fails.
2091 (dump_zeros, check_sparse_region):
2092 Don't assume off_t is no wider than size_t.
2093 (tar_sparse_init): Don't bother clearing a field that is already clear.
2094 (zero_block_p): First arg is const *, not *.
2095 (clear_block, SPARSES_INIT_COUNT): Remove.
2096 (sparse_add_map): First arg is now struct start_stat_info *, not
2097 struct tar_sparse_file *. All callers changed.
2098 Use x2nrealloc to check for size_t overflow.
2099 (parse_scan_file): Cache commonly-used parts of file.
2100 Use an auto buffer, not a static one.
2101 Don't bother clearing the buffer; not needed.
2102 Don't bother clearing items that are already clear.
2103 (oldgnu_optab, star_optab, pax_optab): Now const.
2104 (sparse_dump_region): Don't bother clearing the buffer before
2105 reading into it; just clear the parts that aren't read into.
2106 (sparse_dump_file): Clear the whole local variable 'file'.
2107 (diff_buffer): Remove; now a local var.
2108 (check_sparse_region): Don't bother clearing buffer before
2109 reading into it. Don't assume off_t is promoted to long.
2110 (oldgnu_get_sparse_info, star_get_sparse_info):
2111 Use an auto status, not static.
2112 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2114 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2115 Rewrite to avoid cast.
2116 (sparse_offset_decoder, sparse_numbytes_decoder):
2117 Diagnose excess entries rather than crashing.
2119 2005-06-22 Jim Meyering <jim@meyering.net>
2121 * src/common.h (timespec_lt): Add a return type: bool.
2123 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2125 Further improvements inspired by Jim Meyering's fixes.
2127 * NEWS: Better support for full-resolution time stamps.
2128 The -v option now prints time stamps only to 1-minute resolution.
2129 * gnulib.modules: Add utimens.
2130 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2131 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2132 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2133 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2134 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2136 * src/buffer.c (set_start_time, compute_duration, start_time):
2137 Use gettime rather than rolling our own code.
2138 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2139 (newer_ctime_option): Remove.
2140 (timespec_lt): New function.
2141 (OLDER_STAT_TIME): Use it.
2142 (string_to_chars): First arg is char const *, not char *.
2143 (tartime): Time arg is now struct timespec. New bool arg.
2144 All callers changed.
2145 (code_ns_fraction): New decl.
2146 (sys_stat_nanoseconds): Remove decl.
2147 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2148 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2149 * src/compare.c: Include utimens.h rather than rolling our own.
2150 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2152 (diff_dumpdir, diff_multivol): Prototype.
2153 (diff_file): Support higher-resolution time stamps.
2154 * src/create.c: Include utimens.h rather than rolling our own.
2155 (MAX_OCTAL_VAL): New macro.
2156 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2157 the destination is already zeroed.
2158 (string_to_chars): First arg is char const *.
2159 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2160 for minor device number.
2161 (write_header_name, dump_hard_link, dump_file0):
2162 Simplify test for old GNU format.
2163 (start_header): Put in placeholders for uid, etc., even when
2164 using extended headers, for benefit of older "tar" implementations.
2165 Don't assume uintmax_t is wider than 32 bits.
2166 Output extended header for mtime if needed.
2167 (dump_regular_finish, dump_file0):
2168 Support extended time stamp resolution.
2169 * src/extract.c: Include utimens.h rather than rolling our own.
2170 (check_time): Support extended time stamp resolution.
2171 * src/list.c: Include <inttostr.h>.
2172 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2173 * src/xheader.c: Include <inttostr.h>.
2174 Do not include <xstrtol.h>.
2175 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2176 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2177 (BILLION, LOG10_BILLION): New constants.
2178 (to_decimal): Remove; superseded by inttostr. All callers changed
2180 (xheader_format_name): Don't assume pids and uintmax_t values
2181 fit in 63 bytes (!) when printed.
2182 (decode_record): Don't bother to check for ERANGE; an out of range
2183 value must be treater than len_max anyway.
2184 If the length is out of range, output it in the diagnostic.
2185 (format_uintmax): Remove; all callers changed to use umaxtostr.
2186 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2187 (out_of_range_header): New function.
2188 (decode_time): Use it.
2189 (code_time): Accept struct timespec, not time_t and unsigned long.
2190 All callers changed. Size sbuf properly, and remove unnecessary check.
2191 Don't assume time stamps can fit in 199 bytes.
2192 Handle negative time stamps. Handle fractional time stamps
2193 more consistently. Don't output unnecessary trailing zeros.
2194 (decode_time): Yield struct timespec, not time_t and unsigned long.
2195 All callers changed.
2196 Handle negative time stamps. Truncate towards minus infinity
2197 consistently. Improve overflow checks, and output a better
2198 diagnostic on overflow.
2199 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2200 (decode_num): New function, for better diagnostics.
2201 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2202 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2203 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2204 (sparse_offset_decoder, sparse_numbytes_decoder):
2205 Use decode_num, etc., instead of xstrtoumax, etc.
2207 2005-06-21 Jim Meyering <jim@meyering.net>
2209 Carefully crafted invalid headers can cause buffer overrun.
2210 Invalid header fields go undiagnosed.
2211 Some valid time strings are ignored.
2213 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2214 of `calloc'. Use xcalloc instead.
2215 (decode_time, gid_decoder, size_decoder, uid_decoder):
2216 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2217 Ensure that the result of calling xstrtoumax is no larger than
2218 the maximum value for the target type. Upon any failure, exit with
2220 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2221 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2222 (decode_time): Rewrite to accept time strings like
2223 1119018481.000000000. Before, such strings were always ignored.
2225 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2227 * src/create.c (dump_file0): Check for is_avoided_name()
2228 first. Fixes bug reported by Martin Lohmeier
2229 <martin@mein-horde.de>
2230 * tests/update.at: New file
2231 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2232 * tests/testsuite.at: Likewise
2234 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2236 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2237 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2239 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2241 * src/names.c (excluded_name): excluded_filename ->
2242 excluded_file_name, because the name was changed in gnulib.
2244 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2246 * src/tar.c (read_name_from_file,update_argv): Automatically
2247 detect nul-terminated list files.
2250 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2252 * scripts/backup.sh.in: Bugfixes.
2254 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2256 * scripts/backup.in: Minor fixes
2257 * scripts/backup.sh.in (mt_begin,mt_rewind)
2258 (mt_offline,mt_status): Use $MT to invoke mt
2259 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2261 * doc/tar.texi: Document new backup scripts behavior
2263 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2265 * lib/.cvsignore: Updated
2266 * lib/Makefile.tmpl: Add new paxutils files
2267 * po/POTFILES.in: Likewise
2268 * src/buffer.c: Update invocations of safer_name_suffix()
2269 * src/create.c: Likewise
2270 * src/extract.c: Likewise
2271 * src/xheader.c: Likewise
2272 * src/common.h: Include paxlib.h instead of paxerror.h
2273 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2274 imported from paxutils
2275 * src/names.c (hash_string_hasher,hash_string_compare)
2276 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2277 (safer_name_suffix): Moved to paxutils
2279 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2281 * bootstrap (copy_files): Accept optional third argument: a prefix
2282 to be appended to destination file names.
2283 Import paxutils/paxlib files.
2284 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2286 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2288 * po/POTFILES.in: Likewise.
2289 * src/common.h: Remove defines and declarations imported from
2291 * src/misc.c: Likewise
2292 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2294 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2296 * src/misc.c (remove_any_file): Fix typo in previous change.
2298 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2300 Port to Solaris 10's treatment of unlinking directories.
2301 * gnulib-modules: Add unlinkdir.
2302 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2303 * src/common.h (we_are_root): Remove extern decl; it's now static.
2304 * src/extract.c (we_are_root): Now static.
2305 * src/misc.c: Include <unlinkdir.h>.
2306 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2308 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2309 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2310 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2311 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2312 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2313 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2314 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2315 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2316 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2317 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2318 src/xheader.c, tests/Makefile.am, tests/append.at,
2319 tests/append01.at, tests/comprec.at, tests/delete01.at,
2320 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2321 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2322 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2323 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2324 tests/link01.at, tests/listed01.at, tests/listed02.at,
2325 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2326 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2327 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2328 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2329 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2330 tests/testsuite.at, tests/truncate.at, tests/version.at,
2331 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2332 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2333 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2334 tests/star/ustar-big-8g.at:
2335 Update FSF postal mail address.
2337 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2341 * bootstrap: Install files from paxutils/doc
2342 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2343 * doc/tar.texi (Genfile): New appendix
2344 * src/compare.c (diff_file): diff_handle was not initialized
2345 * src/create.c (dump_regular_file): Correctly pad archive members
2346 that shrunk during archiving. Repored by Frank Heckenbach.
2347 * src/extract.c (file_newer_p): Return false if file does not
2349 (prepare_to_extract): Correct warning wording.
2350 * tests/truncate.at: New test case
2351 * tests/Makefile.am: Add truncate.at
2352 * tests/testsuite.at: Likewise.
2354 * doc/.cvsignore: Updated
2355 * lib/.cvsignore: Updated
2356 * tests/.cvsignore: Updated
2358 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2360 * tests/multivol04.at: Tell awk to read from /dev/null.
2362 Adjust to recent gnulib changes.
2363 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2364 * src/common.h (initial_umask): New var.
2365 * src/create.c (start_ueader): Use it, and adjust to new modechange
2367 (hash_link): unsigned -> size_t parameters and result.
2368 * src/incremen.c (hash_directory): Likewise.
2369 * src/names.c (hash_string_hasher): Likewise.
2370 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2372 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2374 * tests/Makefile.am: Add shortrec.at.
2376 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2378 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2379 (short_read): Don't warn about short reads; they're normal.
2380 * tests/shortrec.at: New file.
2381 * tests/testsuite.at: Include it.
2383 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2384 it is sometimes left behind as a garbage file (maybe due to the
2387 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2389 * src/list.c: Handle Solaris 'X' type flag
2390 * src/tar.h (SOLARIS_XHDTYPE): New define
2392 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2394 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2396 * src/extract.c: Likewise
2397 (extract_file): Assign orig_file_name
2398 to save_name uniformly over the program. This fixes matching
2399 directory names at the start of an archive volume.
2400 * src/buffer.c (flush_write): Warn when the name of the archive
2401 straddling volume boundary is longer than 100 characters. Earlier
2402 behavior was to issue a fatal error.
2403 (struct zip_magic): Reverted part of changes from 2005-04-04.
2404 They make the maintenance too costly. Removing `unsigned'
2405 qualifier from `magic' member should be enough.
2406 * src/compare.c (diff_init): Read directory file if in listed
2407 incremental. This prevents spurious 'Contents differ' diagnostics.
2408 (diff_archive): Minor fixes to text messages
2409 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2410 to save_name uniformly over the program. This fixes matching
2411 directory names at the start of an archive volume.
2412 * src/create.c: Assign orig_file_name
2413 to save_name uniformly over the program. This fixes matching
2414 directory names at the start of an archive volume.
2415 * src/list.c: Likewise
2417 * tests/multiv03.at: Modified to match the new behavior
2418 * tests/multiv04.at: New file. Test splittind directory members between
2419 the archive volumes.
2420 * tests/Makefile.am: Add multiv04.at
2421 * tests/testsuite.at: Likewise.
2423 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2425 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2426 for reasons discussed in the thread beginning at
2427 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2428 * .cvsignore: Remove config; add build-aux.
2430 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2431 The unsigned char * pointer ran afoul of pedantic C compilers, and
2432 we didn't need pointers anyway. Put the size field before the
2433 data to avoid unnecessary padding. All uses changed.
2434 (magic) Make it const, since it doesn't change. All uses changed.
2436 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2438 * src/xheader.c (decode_record): Don't dump core when given
2439 a corrupted extended header. Problem reported by Jim Meyering.
2440 Also, check for other ways that the header might be invalid,
2441 e.g., missing newline at end. Do not allow keys with nulls.
2442 Allow blanks before and after length, as POSIX requires.
2443 Do not allow leading "-" in length. Check for length overflow.
2444 (xheader_decode, xheader_decode_global): Let decode_record
2445 check for exhaustion of record.
2446 (xheader_read): Null-terminate the extended record;
2447 decode_record relies on this.
2449 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2451 * bootstrap (TP_URL): Change from
2452 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2453 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2454 some redirection glitches.
2455 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2456 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2457 * lib/.cvsignore: Add intprops.h (new gnulib file).
2459 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2461 * src/list.c (print_header): Print UID/GID in case of
2462 empty user/group name. This could occur when dumping
2463 files belonging to non-existing users and when listing
2465 Reported by Igor Lautar.
2467 * src/create.c: Correctly parse empty uname/gname
2468 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2471 * scripts/backup.in: Use `head -n 1'. Provide missing
2472 argument to ${MT_STATUS}. Proposed by Jan Merka.
2473 * scripts/backup.sh.in: Likewise. Fixed typo in
2474 MT_OFFLINE assignment.
2475 * scripts/restore.in (restore_fs): Use root_fs
2477 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2479 * src/create.c: Replace strdup with xstrdup
2480 * src/names.c: Likewise
2481 * src/tar.c: Likewise
2483 * tests/append01.at: Added reference to bug-tar archive
2484 * tests/listed02.at: Use -print with find.
2486 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2488 * THANKS: Added Tim Adye. Fixed UTF.
2489 * src/list.c (read_header): Removed assignment to
2490 oldgnu_header.isextended. It was breaking append mode.
2492 * tests/append01.at: New test.
2493 * tests/Makefile.am: Added append01.at
2494 * tests/testsuite.at: Likewise
2496 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2498 * gnulib.modules: New file. List of required gnulib
2500 * bootstrap: Merge list of required modules from
2501 paxutils with that from tar proper.
2502 * src/tar.c: Various fixes in help and diagnostic messages.
2504 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2506 * src/common.h (EXTRACT_OVER_PIPE): New macro
2507 * src/compare.c: Code clean up.
2508 * src/extract.c (extract_archive): Do not check for
2509 EXTRACT_OVER_PIPE, decode_options() does this.
2510 * src/misc.c (exec_error,fork_error,dup2_error)
2511 (pipe_error): Removed unneeded functions.
2512 * src/system.c (sys_exec_command): Use xclose, xpipe,
2513 xfork, xdup2 and exec_fatal.
2514 * src/tar.c (options): Improved sorting. Document --backup=off.
2515 (decode_options): Clear backup_option if necessary.
2517 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2519 Initial implementation of --to-command option proposed
2522 * bootstrap: Get setenv module from gnulib
2523 * src/buffer.c: Do not use 8-bit chars in comments
2524 * src/common.h (to_command_option)
2525 (ignore_command_error_option): New globals
2526 (sys_exec_command,sys_wait_command): New commands
2527 * src/extract.c (extract_file): Handle to_command_option
2528 Fix error recovery: decrease `size' by `written', not
2529 by `count', otherwise tar misses the next header
2530 Do not diagnose write error if to_command_option
2531 is set, since the command may have exited prematurely.
2532 It would be better to check for sigpipe, though.
2533 (prepare_to_extract): Handle to_command_option
2534 * src/misc.c (exec_error, fork_error, dup_error)
2535 (pipe_error): New functions
2536 * src/system.c (sys_exec_command)
2537 (sys_wait_command): New functions
2538 * src/tar.c: Handle new options --to-command,
2539 --ignore-command-error
2540 * THANKS: Added Hansjoerg Lipp
2542 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2544 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2545 All uses changed. Fix typo that sometimes suppressed all "Archive
2546 contains obsolescent base-64 headers" warnings, not just the first
2548 (tar_checksum): Accept only octal checksums, since they aren't
2549 supposed to overflow into weird formats.
2551 Adjust to gnulib changes.
2552 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2553 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2554 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2555 this file). Sort entries.
2557 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2559 * src/extract.c: Further rewrite.
2560 * src/buffer.c: Removed unused variables.
2561 * src/list.c: Likewise
2562 * src/tar.c (update_argv): Changed type to void
2564 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2565 * src/create.c (start_private_header,write_header_name)
2566 (dump_hard_link): Restore compatibility with 1.13.25
2567 * src/extract.c (extract_archive): Rewritten
2568 * src/list.c: Add translators' comments
2569 * src/tar.c (options) Minor spelling fix
2570 * tests/star/quicktest.sh: Determine path to the tar executable.
2572 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2574 * po/POTFILES.in: Added tests/genfile.c
2575 * src/buffer.c (short_read): Use ngettext()
2576 (new_volume): use quote().
2577 * src/create.c: Use quote()
2578 * src/extract.c: Likewise
2579 * src/xheader.c: Likewise
2580 * src/misc.c: Add comments to translators
2582 * tests/same-order01.at: sort ls output
2583 * tests/sparse01.at (RE_CHECK): Added missing space
2585 * tests/sparse02.at: Test extracting sparse files over a pipe.
2586 * tests/Makefile.am: Added sparse02.at
2587 * tests/testsuite.at: Likewise
2588 * tests/listed02.at: Skip the test on filesystems that do not
2589 update ctime of a file when renaming it. To be reverted when
2590 the new incremental mode is ready.
2591 * tests/sparse01.at: Extract and compare sparse file
2593 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2595 * src/sparse.c: Extract sparse files even if the output
2598 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2600 * bootstrap: Add a comment to lib/Makefile.am saying that this
2601 is an autogenerated file.
2602 Exit with code 1 if any of autotools fails.
2603 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2604 * tests/Makefile.am: Add append.at
2606 * m4/.cvsignore: Ignore all *.m4 files
2608 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2610 Rewritten handling of -T (--files-from) option. Now it
2611 inserts the file names immediately into argv array which allows
2613 1) any valid tar options (including another -T) to be used in the file
2614 2) any number of -T options to be given in command line
2616 * configure.ac: Raised version number to 1.15.2
2617 * src/common.h: Include obstack.h
2618 (files_from_option): Removed
2619 (unquote_option): New variable
2620 (stat_fatal): New function
2621 (name_close): Removed function.
2622 * src/incremen.c: Remove inclusion of obstack.h
2623 * src/xheader.c: Likewise.
2624 * src/misc.c (stat_fatal): New function
2625 * src/names.c (name_file): Removed variable.
2626 (read_name_from_file): Removed function. All callers changed.
2627 (name_close): Removed function. All callers changed.
2628 * src/tar.c: New options --unquote (--no-unquote) and
2630 (add_file_id,read_name_from_file,update_argv): New functions
2631 (parse_opt): Rewritten handling of -T option. Handle hidden
2632 --HANG option for debugging purposes.
2633 (decode_options): Init unquote_option to true. Init argv_stk.
2634 Remove unneeded references to files_from_option
2636 * doc/tar.texi: Document new options.
2637 Moved rendition macros and option value definitions into
2639 * doc/rendition.texi: New file
2640 * doc/value.texi: New file
2641 * doc/Makefile.am: Updated
2643 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2645 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2646 "join file -", to work around a bug in Solaris 8 join.
2647 Problem reported by Tomohiro Suzuki.
2649 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2651 * src/list.c (read_header): Fixed calculation of the
2652 size for GNU long name/link. Tar was reading one block
2653 more if name_size was divisible by 512. Thanks Josef
2655 * tests/long01.at: New file. Test listing of GNU long names
2657 * tests/pipe.at: Sort tar output.
2658 * tests/Makefile.am: Added long01.at
2659 * tests/testsuite.at: Likewise.
2660 * THANKS: Added Josef Bauer
2661 * lib/.cvsignore: Updated
2662 * m4/.cvsignore: Updated
2665 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2667 * directory: Updated for 1.15.1
2668 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2669 * doc/gendocs_template: Template file for gendocs.sh
2670 * doc/tar.texi: Updated docs for --[no-]same-permissions
2671 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2673 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2675 * bootstrap: Create m4/paxutils.m4
2676 * configure.ac: Call tar_PAXUTILS
2677 * tests/options02.at: Test that tar correctly handles non-option
2678 arguments interspersed with options.
2679 * tests/Makefile.am: Add options02.at
2680 * tests/testsuite.at: Likewise
2681 * tests/listed02.at: Do not create useless directory
2683 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2685 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2686 Mike Frysinger <vapier@gentoo.org> for reporting.
2688 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2690 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2691 needless sed command. Problem reported by Paul Jarc.
2693 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2695 Accommodate latest gnulib.
2696 * doc/.cvsignore: Add getdate.texi.
2697 * bootstrap: Do not treat alloca-opt specially; this is no
2698 longer needed (and breaks builds) with latest gnulib.
2700 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2702 * src/tar.c (main): Reverted recent changes (#ifdef).
2704 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2706 * configure.ac: Raise version number to 1.15.1
2708 * NEWS: Entry for 1.15.1
2709 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2710 broke extraction from stdin.
2711 * src/list.c (from_header, tar_checksum): Changed declaration.
2712 All callers updated.
2713 * src/common.h: Likewise
2714 * src/tar.c (main): Protect invocation of setlocale by
2717 * tests/comprec.at: New test
2718 * tests/pipe.at: New test
2719 * tests/Makefile.am (comprec.at,pipe.at): New tests
2720 * tests/testsuite.at: Likewise
2721 * tests/gzip.at: Use AT_GZIP_PREREQ
2722 * tests/star/pax-big-10g.at: Likewise
2723 * tests/star/ustar-big-2g.at: Likewise
2724 * tests/star/ustar-big-8g.at: Likewise
2726 * tests/extrac04.at: Discard stderr from sort, on some
2727 systems it spits out lots of irrelevant info.
2728 * tests/listed02.at: Likewise
2730 * doc/index.html.in: Rewritten in xhtml to follow recent
2734 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2736 Released version 1.15. Sources up to this point are
2737 tagged release_1_15.
2739 * configure.ac: Raised version number to 1.15
2741 * directory: Updated
2742 * bootstrap (update_po): Give -r to wget. Always remove index.html
2743 Ignore alloca-opt module (it duplicates alloca)
2745 * tests/Makefile.am: Distribute star/quicktest.sh
2746 * tests/star/README: Document quicktest.sh
2747 * tests/star/qucktest.sh: Removed.
2748 * tests/star/quicktest.sh: New file.
2750 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2753 * doc/tar.texi: Document auto-detection of compressed archive
2755 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2756 Delete.c is based on the assumption that the archive is being
2757 actually read, not lseeked.
2759 * tests/delete05.at: New file
2760 * tests/extrac02.at: Fixed typo in AT_SETUP
2761 * tests/Makefile.am: Added delete05.at
2762 * tests/testsuite.at: Likewise.
2764 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2766 * src/delete.c (delete_archive_members): Bugfix: when
2767 attempting to delete an nonexistent member, the last
2768 blocking_factor blocks were zeroed.
2770 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2772 * TODO: Mention sub-second resolution, lutimes, lchmod.
2774 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2776 Adjust to recent gnulib changes.
2777 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2778 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2779 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2780 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2781 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2782 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2784 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2785 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2786 pathmax.m4, realloc.m4.
2788 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2790 * configure.ac: Raised version number to 1.14.91
2791 * scripts/tarcat: New file
2792 * scripts/Makefile.am: Added tarcat
2793 * src/buffer.c (hit_eof): Changed type to boolean
2794 (read_full_records,reading_from_pipe): New variables
2795 (check_compressed_archive,open_compressed_archive): New functions
2796 (open_archive): Autodetect compressed archives and act accordingly.
2797 Set reading_from_pipe. This fixes controversial set of changes
2798 introduced 2004-05-11,2004-03-22.
2799 * src/list.c (tar_checksum): New function
2800 (read_header): Use tar_checksum().
2801 * src/common.h (tar_checksum): New function
2803 * tests/star/README: Updated
2807 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2809 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2810 Jean Delvare <khali@linux-fr.org>
2812 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2814 * bootstrap: Add localcharset
2815 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2816 makefile snippet from localcharset uses '+=' on them.
2817 * src/Makefile.am (LDADD): Add LIBICONV
2818 * src/list.c (decode_header): Set uname/gname to NULL if their
2819 header counterparts are empty
2820 * src/tar.c (options): Use OPTION_NO_TRANS
2821 * src/utf8.c: Use locale_charset() from gnulib
2823 * tests/star/README: Updated
2828 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2830 * THANKS: Added Bryan Ford
2831 * doc/Makefile.am (.text): Fixed rule
2832 * po/POTFILES.in: Added argp-help.c
2834 2004-10-04 Bryan Ford <baford@mit.edu>
2836 * src/tar.c: New option --exclude-caches, to exclude
2837 cache directories automatically on archive creation.
2838 Cache directories are directories containing a
2839 standardized tag file, as specified at:
2840 http://www.brynosaurus.com/cachedir/spec.html
2841 * src/common.h: New variable exclude_caches_option.
2842 * src/create.c: New function check_cache_directory(),
2843 called from dump_dir0() if exclude_caches_option is set,
2844 to check for a cache directory tag and exclude the directory
2845 if such a tag is found.
2846 * doc/tar.texi: Updated accordingly.
2848 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2850 * doc/tar.texi: Minor fix
2851 * src/tar.c (options): Minor fix
2853 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2856 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2857 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2858 * src/extract.c: Normalized use of remove_any_file().
2859 * src/misc.c: Likewise.
2860 * src/tar.c (parse_opt): Emit warning if -l option is used.
2861 (show_default_settings): REMOTE_SHELL may be undefined
2863 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2865 Test suite rewritten in autotest.
2867 * configure.ac: Updated for autotest
2868 * src/tar.c (argp_program_version): Modified.
2869 * tests/Makefile.am: Rewritten for autotest.
2871 * tests/.cvsignore: Updated
2872 * tests/append.at: New file
2873 * tests/atlocal.in: New file
2874 * tests/delete01.at: New file
2875 * tests/delete02.at: New file
2876 * tests/delete03.at: New file
2877 * tests/delete04.at: New file
2878 * tests/extrac01.at: New file
2879 * tests/extrac02.at: New file
2880 * tests/extrac03.at: New file
2881 * tests/extrac04.at: New file
2882 * tests/extrac05.at: New file
2883 * tests/gzip.at: New file
2884 * tests/ignfail.at: New file
2885 * tests/incremental.at: New file
2886 * tests/link01.at: New file
2887 * tests/listed01.at: New file
2888 * tests/listed02.at: New file
2889 * tests/longv7.at: New file
2890 * tests/multiv01.at: New file
2891 * tests/multiv02.at: New file
2892 * tests/multiv03.at: New file
2893 * tests/old.at: New file
2894 * tests/options.at: New file
2895 * tests/recurse.at: New file
2896 * tests/same-order01.at: New file
2897 * tests/same-order02.at: New file
2898 * tests/sparse01.at: New file
2899 * tests/testsuite.at: New file
2900 * tests/version.at: New file
2901 * tests/volume.at: New file
2902 * tests/star/gtarfail.at: New file
2903 * tests/star/gtarfail2.at: New file
2904 * tests/star/multi-fail.at: New file
2905 * tests/star/pax-big-10g.at: New file
2906 * tests/star/ustar-big-2g.at: New file
2907 * tests/star/ustar-big-8g.at: New file
2909 * tests/preset.in: Removed
2910 * tests/before: Removed
2911 * tests/after: Removed
2912 * tests/version.sh: Removed.
2913 * tests/append.sh: Removed.
2914 * tests/delete01.sh: Removed.
2915 * tests/delete02.sh: Removed.
2916 * tests/delete03.sh: Removed.
2917 * tests/delete04.sh: Removed.
2918 * tests/extrac01.sh: Removed.
2919 * tests/extrac02.sh: Removed.
2920 * tests/extrac03.sh: Removed.
2921 * tests/extrac04.sh: Removed.
2922 * tests/extrac05.sh: Removed.
2923 * tests/gzip.sh: Removed.
2924 * tests/incremen.sh: Removed.
2925 * tests/ignfail.sh: Removed.
2926 * tests/link01.sh: Removed.
2927 * tests/listed01.sh: Removed.
2928 * tests/listed02.sh: Removed.
2929 * tests/longv7.sh: Removed.
2930 * tests/multiv01.sh: Removed.
2931 * tests/multiv02.sh: Removed.
2932 * tests/multiv03.sh: Removed.
2933 * tests/old.sh: Removed.
2934 * tests/options.sh: Removed.
2935 * tests/same-order01.sh: Removed.
2936 * tests/same-order02.sh: Removed.
2937 * tests/volume.sh: Removed.
2938 * tests/recurse.sh: Removed.
2939 * tests/sparse01.sh: Removed.
2940 * tests/star/gtarfail.sh: Removed.
2941 * tests/star/gtarfail2.sh: Removed.
2942 * tests/star/multi-fail.sh: Removed.
2943 * tests/star/ustar-big-2g.sh: Removed.
2944 * tests/star/ustar-big-8g.sh: Removed.
2945 * tests/star/pax-big-10g.sh: Removed.
2947 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2949 * bootstrap: Install genfile.c from paxutils
2950 * tests/genfile.c: Removed. Integrated into
2952 * tests/mksparse.c: Removed. Integrated into
2953 (paxutils) genfile.c
2954 * tests/Makefile.am: Removed mksparse
2955 * tests/sparse01.sh: Use genfile instead of mksparse
2957 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2959 Started merging with cpio into paxutils. Sources before
2960 this point are tagged alpha-1_14_90
2962 * Makefile.am: Updated for use with paxutils
2963 * README-alpha: Likewise
2964 * bootstrap: Likewise
2965 * configure.ac: Likewise
2966 * lib/Makefile.tmpl: Likewise
2967 * po/POTFILES.in: Likewise
2968 * src/Makefile.am: Likewise
2969 * src/buffer.c: Likewise
2970 * src/common.h: Likewise
2971 * src/compare.c: Likewise
2972 * src/create.c: Likewise
2973 * src/delete.c: Likewise
2974 * src/extract.c: Likewise
2975 * src/incremen.c: Likewise
2976 * src/list.c: Likewise
2977 * src/mangle.c: Likewise
2978 * src/misc.c: Likewise
2979 * src/names.c: Likewise
2980 * src/sparse.c: Likewise
2981 * src/system.c: Likewise
2982 * src/tar.c: Likewise
2983 * src/update.c: Likewise
2984 * src/utf8.c: Likewise
2985 * src/xheader.c: Likewise
2987 * src/system.h: Removed
2988 * src/rmt.c: Removed
2989 * src/rmt.h: Removed
2990 * src/rtapelib.c: Removed
2992 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2994 * tests/listed02.sh: Do not depend on any particular ordering
2997 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2999 * doc/tar.texi: Document the use of -C option in
3000 file lists. Document --seek option.
3001 * configure.ac: New option --with-rmt. New configuration variable
3002 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3003 * src/Makefile.am: Install rmt into rmtdir
3004 * src/tar.c (usage): Minor fix.
3008 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3010 * configure.ac: Raised version number to 1.14.90
3011 * src/common.h (is_individual_file): New prototype
3012 * src/create.c (dump_file0): Fix bug introduced
3014 * src/names.c (register_individual_file)
3015 (is_individual_file): New functions.
3016 * tests/listed01.sh: Use genfile instead of dd.
3017 * tests/listed02.sh: New file.
3018 * tests/Makefile.am: Added listed02.sh
3022 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3024 * src/sparse.c (sparse_add_map): Fixed improper initializations
3025 of sparse_map_size. We assume that whatever number it contains
3026 describes adequately the current size of sparse_map. The only
3027 number we need to reset is sparse_map_avail.
3028 * src/compare.c (verify_volume): Call set_next_block_after
3029 if read_header returns HEADER_FAILURE
3030 Destroy and reinitialize content of current_stat_info and
3031 extended_header after each iteration (bug reported by
3032 John L. Males <jlmales@yahoo.com>).
3033 Issue a warning if the created archive contains some members
3034 whose file names were stripped off their leading prefixes.
3035 This is a temporary fix of the issue reported by Bdale Garbee
3036 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3037 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3039 * src/names.c (removed_prefixes_p): New function.
3041 * src/buffer.c: When computing write rate do not take
3042 into account the time needed to verify the archive(s).
3043 The bug reported by John L. Males <jlmales@yahoo.com>
3044 (set_start_time,compute_duration): New functions.
3045 (print_total_written): Use the result of compute_duration().
3046 (close_archive): Call compute_duration.
3047 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3048 * src/list.c (decode_header): Fixed initialization
3049 of stat_info->is_sparse
3050 * src/tar.c (main): Call set_start_time().
3052 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3053 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3058 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3060 * src/tar.c: Fix copy-n-paste errors in the license
3062 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3064 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3065 Use ROOT_FS with -C option. Do not send mail
3066 if ADMINISTRATOR is set to NONE.
3067 * scripts/backup.sh.in (test_root): Append / to
3068 ROOT_FS if it does not already end in it.
3069 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3070 New option -a (--all). Do not start restore unless
3071 -a or patterns are given.
3072 (restore_fs,restore_files): Fixed use of --listed option.
3073 * doc/tar.texi: Updated
3076 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3078 * src/tar.c (find_argp_option): Fixed typo
3080 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3082 Merge argp, getopt, xalloc changes from gnulib.
3083 * bootstrap (gnulib_modules): Add xalloc-die.
3084 Remove code to test for patches; we don't have patches now.
3085 Set LC_ALL=C so that file names sort consistently.
3086 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3087 lib-ld.m4, lib-prefix.m4, po.m4 too.
3089 * patches/getopt.diff: Remove; gnulib now works unpatched.
3090 * configure.ac (_getopt_long_only_r): Remove check.
3091 gl_ARGP now does this for us.
3092 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3094 * src/extract.c: Adjust to changes to gnulib xalloc module.
3095 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3096 (xalloc_die): New function.
3098 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3102 * src/buffer.c (flush_write): Limit filenames
3103 of the members that straddle multivolume archive
3104 boundary to 100 characters.
3105 (flush_read): Use strncmp when comparing multivolume member
3107 * tests/multiv03.sh: New file
3108 * tests/Makefile.am: Added multiv03.sh
3110 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3112 * src/list.c (read_and): Call decode_header before
3113 calling skip_member()
3114 (skip_member): Use is_sparse field to determine if the
3115 member is a sparse file.
3117 * tests/Makefile.am: Added extrac05.sh
3118 * tests/extrac05.sh: New file
3119 * tests/append.sh: Rearranged leading comments. Added explicit
3120 references to report messages wherever available.
3121 * tests/delete01.sh: Likewise
3122 * tests/delete02.sh: Likewise
3123 * tests/delete03.sh: Likewise
3124 * tests/delete04.sh: Likewise
3125 * tests/extrac01.sh: Likewise
3126 * tests/extrac02.sh: Likewise
3127 * tests/extrac03.sh: Likewise
3128 * tests/extrac04.sh: Likewise
3129 * tests/gzip.sh: Likewise
3130 * tests/ignfail.sh: Likewise
3131 * tests/incremen.sh: Likewise
3132 * tests/link01.sh: Likewise
3133 * tests/listed01.sh: Likewise
3134 * tests/longv7.sh: Likewise
3135 * tests/multiv01.sh: Likewise
3136 * tests/multiv02.sh: Likewise
3137 * tests/old.sh: Likewise
3138 * tests/options.sh: Likewise
3139 * tests/recurse.sh: Likewise
3140 * tests/same-order01.sh: Likewise
3141 * tests/same-order02.sh: Likewise
3142 * tests/sparse01.sh: Likewise
3143 * tests/version.sh: Likewise
3144 * tests/volume.sh: Likewise
3146 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3148 * bootstrap: Extended --update-po option to take an
3149 optional argument specifying the po file to update.
3150 * src/create.c: Improved compatibility with 1.13.25
3151 * tests/link01.sh: New file.
3152 * tests/Makefile.am: Added link01.sh
3154 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3158 * patches/argp.diff: Remove; no longer needed.
3160 * lib/.cvsignore: Add stat-macros.h.
3161 Remove addext.c, malloc.c, realloc.c.
3163 * src/extract.c: Include <getcwd.h>.
3164 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3165 * src/extract.c (make_directories):
3166 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3167 * src/misc.c (must_be_dot_or_slash): Likewise.
3168 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3170 * src/tar.c (parse_opt): Likewise.
3171 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3173 * src/tar.c (options): Add missing initializers to pacify gcc.
3174 (decode_options): Remove unused var.
3176 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3178 * bootstrap (gnulib_modules): Add getpagesize.
3179 * configure.ac (valloc): Remove check; valloc no longer used.
3180 * lib/.cvsignore: Add getpagesize.h.
3181 * m4/.cvsignore: Add getpagesize.m4.
3182 * src/buffer.c (record_buffer): New var.
3183 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3184 free the result. Use page_aligned_alloc instead.
3185 * src/compare.c (diff_init): Likewise.
3186 * src/buffer.c (open_archive): Record the pointer to be freed
3188 (close_archive): Free record_buffer.
3189 * src/common.h (page_aligned_alloc): New decl.
3190 * src/misc.c (quote_n, quote): Remove these redundant functions.
3191 (ptr_align): New function, from coreutils/src/system.h.
3192 (page_aligned_alloc): New function.
3193 * src/system.h (valloc): Remove.
3195 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3197 * src/extract.c (extract_archive): Do not report an error
3198 when hard-linking X to X when X exists. Problem reported by
3200 * lib/.cvsignore: Add fchown-stub.c.
3202 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3205 * src/common.h (root_device): New global.
3206 (gnu_restore): Renamed to purge_directory().
3207 * src/extract.c (extr_init): Save the device number
3209 (extract_archive): Renamed gnu_restore() to purge_directory().
3210 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3211 Do not attempt to purge the directory if it is on a different
3212 device and one_file_system_option is set.
3214 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3216 * doc/tar.texi: The actual default for exclude patterns
3217 is --no-anchored. Fixed.
3218 * src/tar.c (options): Likewise.
3219 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3221 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3223 * doc/tar.texi: Fixed several inconsistencies.
3224 * src/tar.c: Fixed docstring for --checkpoint option.
3226 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3228 * src/buffer.c (seek_archive): New function
3229 * src/common.h (seek_archive): New function
3230 (seekable_archive): New global.
3231 * src/list.c (skip_file): Use seek_archive() if
3233 * src/tar.c (struct fmttab): Accept 'pax' as alias
3235 (options): New option -n (--seek).
3236 * src/update.c: Determine type of the archive before
3241 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3243 * bootstrap: New option --update-po
3244 * src/tar.c: New option -H (short alias to --format)
3245 * doc/tar.texi: Document -H option
3246 * src/names.c (safer_name_suffix): Fixed bug introduced
3249 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3251 * bootstrap: Apply patches from patch subdirectory
3253 * patches/argp.diff: New file
3254 * patches/getopt.diff: New file
3255 * configure.ac: Check for _getopt_long_only_r and
3256 force using included version of getopt if the function
3258 * src/tar.c: Use argp for command line parsing.
3259 * src/system.h: Minor formatting fix
3260 * m4/.cvsignore: Updated
3261 * lib/.cvsignore: Updated
3262 * doc/tar.texi: Minor fix.
3263 * src/extract.c: Fix improper use of 'path' term
3264 * src/incremen.c: Likewise
3265 * src/list.c: Likewise
3266 * src/misc.c: Likewise
3267 * src/names.c: Likewise
3268 * src/rmt.h: Likewise
3269 * src/rtapelib.c: Likewise
3270 * src/update.c: Likewise
3271 * src/xheader.c: Likewise
3272 * tests/star/README: Minor fix
3274 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3276 * configure.ac: Raised version number to 1.14.1
3277 * src/tar.c: Renamed --strip-path to --strip-components
3278 Changed improper use of _() to ngettext().
3279 * src/extract.c: Renamed strip_path_option to strip_components_option
3280 * src/common.h: Likewise.
3282 * doc/tar.texi: Updated
3284 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3286 * src/system.c (sys_child_open_for_uncompress): Do not
3287 set read_full_records_option: the compressed archive is
3288 likely not to contain integer number of records. Should
3289 the user wish to use reblocking, he may always give tar
3290 -B option. This is a minor improvement over the change
3292 * src/buffer.c (open_archive): Removed assignment to
3293 read_full_records_option.
3295 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3296 as the format argument, rather than a possibly-translated variable
3297 string. Patch provided by Jim Meyering <jim@meyering.net>
3298 * src/tar.c (decode_options): Fixed typo in the comment.
3299 * tests/star/README: Minor correction
3301 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3303 * directory: New file. GNU directory entry for tar.
3304 * doc/Makefile.am: Rewritten. Added rules for generating
3305 documentation for the project's website.
3306 * doc/.cvsignore: Updated
3307 * doc/index.html.in: New file.
3309 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3311 * configure.ac: Raised version number to 1.14
3313 * tests/after: Added copyleft statement
3314 * tests/before: Added copyleft statement
3315 * tests/preset.in: Added copyleft statement
3317 Tar 1.14 is released. Sources up to this point are tagged
3320 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3322 * configure.ac: Fixed prerequisite headers for sys/buf.h
3324 * src/system.h: Likewise.
3325 * tests/after (compare): Fixed argument quoting under eval
3326 * tests/before: Quote TAR_ARCHIVE_FORMATS
3328 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3333 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3334 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3335 the pathname of the rmt utility.
3336 New option --enable-backup-scripts.
3337 * doc/tar.texi: Updated
3338 * scripts/Makefile.am: Install the scripts only if requested
3340 * scripts/backup.in: Fixed --version output.
3341 Fixed initialization of the listing files and printing
3342 the time of the last previous level dump.
3343 * scripts/restore.in: Fixed --version output.
3344 * src/Makefile.am (localedir.h rule): Generate correct
3345 DEFAULT_RMT_COMMAND variable.
3346 * src/common.h (rmt_command_option): New variable.
3347 * src/list.c (read_and): Print block number before
3348 issuing 'Skipping to next header' diagnostics, if
3349 requested by block_number_option.
3350 * src/rtapelib.c: Use rmt_command_option instead of
3351 hardcoded "/etc/rmt".
3352 * src/tar.c: New option --rmt-command.
3353 (decode_options): Handle --rmt-command. Initialize
3354 rmt_command_option to DEFAULT_RMT_COMMAND.
3356 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3358 * doc/tar.texi: Further update.
3360 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3362 * configure.ac: Minor fix
3363 * scripts/Makefile.am: Updated
3364 * scripts/backup-specs: Updated
3365 * scripts/backup.in: Minor fixes
3366 * scripts/backup.sh: Removed
3367 * scripts/backup.sh.in: New file. Source for backup.sh
3368 * scripts/restore.in: New file
3369 * scripts/.cvsignore: Updated
3370 * scripts/WARNING: Removed
3371 * doc/tar.texi: Updated
3374 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3376 * src/names.c (name_gather): Bugfix: Honor single -C with
3378 * tests/same-order01.sh: New file
3379 * tests/same-order02.sh: New file
3380 * tests/Makefile.am: Updated
3382 * tests/append.sh: Added copyleft header
3383 * tests/delete01.sh: Likewise
3384 * tests/delete02.sh: Likewise
3385 * tests/delete04.sh: Likewise
3386 * tests/extrac01.sh: Likewise
3387 * tests/extrac02.sh: Likewise
3388 * tests/extrac03.sh: Likewise
3389 * tests/extrac04.sh: Likewise
3390 * tests/gzip.sh: Likewise
3391 * tests/ignfail.sh: Likewise
3392 * tests/incremen.sh: Likewise
3393 * tests/multiv01.sh: Likewise
3394 * tests/old.sh: Likewise
3395 * tests/options.sh: Likewise
3396 * tests/recurse.sh: Likewise
3397 * tests/version.sh: Likewise
3398 * tests/volume.sh: Likewise
3399 * tests/star/gtarfail.sh: Likewise
3400 * tests/star/gtarfail2.sh: Likewise
3401 * tests/star/multi-fail.sh: Likewise
3402 * tests/star/pax-big-10g.sh: Likewise
3403 * tests/star/qucktest.sh: Likewise
3404 * tests/star/ustar-big-2g.sh: Likewise
3405 * tests/star/ustar-big-8g.sh: Likewise
3407 * doc/.cvsignore: Updated
3409 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3411 * configure.ac: Check whether date accepts +format argument
3412 (for backup scripts).
3413 * scripts/level-0: Removed
3414 * scripts/level-1: Removed
3415 * scripts/weekly.new: Removed
3416 * scripts/dump-remind: Removed
3417 * scripts/backup.in: New file
3418 * scripts/backup.sh: New file
3419 * scripts/dump-remind.in: New file
3420 * scripts/backup-specs: Updated
3421 * scripts/Makefile.am: Updated for new directory contents.
3422 * scripts/.cvsignore: Updated
3424 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3427 * doc/tar.texi: Updated
3428 * src/tar.c: --utc implies -vv
3430 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3432 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3433 does not define it if it fails to find iconv.h.
3435 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3437 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3438 and parts of configure.ac
3439 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3440 * lib/Makefile.am: Removed
3441 * lib/Makefile.tmpl: New file.
3442 * lib/.cvsignore: Updated
3443 * m4/.cvsignore: Updated
3444 * src/xheader.c: Include stpcpy.h
3446 * src/create.c: Produce an error, not warning, if the
3447 filename is too long.
3448 * tests/longv7.sh: Synchronized with the recent changes.
3450 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3452 * configure.ac: Fixed test for iconv_t
3453 * src/rmt.h: Bugfix by Jürgen Weigert
3454 * THANKS: Add Jürgen Weigert
3455 * tests/star/README: Fixed typo
3457 2004-04-04 Paul Eggert <eggert@twinsun.com>
3459 Merge getdate documentation changes from coreutils.
3461 * doc/getdate.texi: Update from coreutils CVS.
3462 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3464 Merge recent gnulib changes, and remove some lint.
3466 Improve support for nanosecond-resolution time stamps.
3467 * bootstrap: Add gettime, timespec modules.
3468 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3469 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3471 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3472 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3473 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3474 * src/common.h (newer_mtime_option): Now a struct timespec, not
3475 time_t. All uses changed.
3476 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3477 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3478 * src/incremen.c (scan_path): Likewise.
3479 * src/list.c (read_and): Likewise.
3480 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3481 whether newer_mtime_option is initialized.
3482 * src/tar.c (decode_options): Likewise.
3483 * src/tar.c (decode_options): Adjust to new signature for get_date.
3485 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3486 result of safe_read, full_write, and similar functions.
3487 Detect safe_read error by comparing to SAFE_READ_ERROR;
3488 detect full_write error by comparing to 0.
3490 * src/common.h (write_error_details, sys_write_archive_buffer):
3492 * src/misc.c (write_error_details): Likewise.
3493 * src/rmt.c (main): Likewise.
3494 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3495 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3496 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3497 check_sparse_region, check_data_region): Likewise.
3498 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3499 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3500 * src/update.c (append_file): Likewise.
3502 * src/buffer.c (clear_read_error_count): Use explicit (void)
3503 to indicate a function with no arguments.
3504 * src/create.c (check_links): Likewise.
3505 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3506 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3507 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3508 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3510 * src/utf8.c (get_input_charset): Likewise.
3511 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3512 xheader_decode_global, extended_header_init): Likewise.
3513 * tests/mksparse.c (usage): Likewise.
3515 * src/buffer.c (new_volume): Rename local variables to avoid
3517 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3518 sparse_file_p, sparse_member_p, sparse_fixup_header,
3519 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3520 sparse_diff_file): Likewise.
3521 * src/compare.c (diff_archive): Likewise.
3522 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3523 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3525 * src/extract.c (repair_delayed_set_stat): Likewise.
3526 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3528 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3529 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3530 sparse_dump_file, sparse_file_p, sparse_member_p,
3531 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3532 check_data_region, sparse_diff_file): Likewise.
3533 * src/system.c (sys_stat_nanoseconds): Likewise.
3534 * src/xheader.c (xheader_format_name): Likewise.
3536 * src/common.h (enum old_files): Remove comma before }; not portable.
3538 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3539 * src/rmt.c (usage): Likewise.
3540 * src/xheader.c (xheader_set_single_keyword): Likewise.
3541 * tests/genfile.c (usage): Likewise.
3542 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3545 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3547 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3548 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3549 langtab.charset, charset_lookup): Likewise.
3551 * src/common.h (name_init): Remove unused args. All callers changed.
3552 * src/names.c (name_init): Likewise.
3554 * src/common.h (usage, xheader_write, xheader_write_global,
3555 sys_reset_uid_gid): New decls.
3557 * src/compare.c (report_difference, process_noop): Add
3558 __attribute__ ((unused)) for unused attributes.
3559 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3561 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3562 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3563 path_coder, size_coder, uid_coder, uname_coder,
3564 sparse_numblocks_coder): Likewise.
3566 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3567 dump_file0): Now static.
3568 * src/utf8.c (charset_lookup): Likewise.
3569 * src/xheader.c (xheader_protected_pattern_p,
3570 xheader_protected_keyword_p, xheader_set_single_keyword,
3571 xheader_keyword_deleted_p, xheader_keyword_override_p,
3572 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3574 * tests/genfile.c (usage): Likewise.
3575 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3578 * src/create.c (hash_link): Rewrite to avoid cast.
3580 * src/extract.c (file_newer_p): Use parameter, not global var.
3581 * src/misc.c (write_error_details): Likewise.
3583 * src/extract.c (prepare_to_extract): Remove directory arg; not
3584 used. All callers changed.
3586 * src/misc.c (close_fatal): Remove; not used.
3587 * src/system.c (sys_utimes): Likewise.
3589 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3591 * src/rmt.c (main): Update copyright date to 2004.
3592 * src/tar.c (decode_options): Likewise.
3594 * src/rtapelib.c (get_status_string): Don't lose errno when
3595 skipping the error messages.
3596 (get_status): Report an error if atol returns a negative number.
3598 * src/utf8.c (struct langtab, langtab, charset_lookup,
3599 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3601 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3602 Use macros, not definitions, to avoid type clashes with system
3604 (charset_lookup): Local var is now auto, not static.
3605 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3608 * src/utf8.c (langtab): Initialize all elements of struct, to
3610 * src/xheader.c (xhdr_tab): Likewise.
3612 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3614 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3616 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3619 * configure.ac: Raised version number to 1.13.94
3620 * src/system.h: Protect inclusion of <sys/time.h>
3622 Declare time() if HAVE_DECL_TIME is 0
3623 * tests/.cvsignore: Added mksparse
3625 * tests/sparse01.sh: New file
3626 * tests/multiv02.sh: New file
3627 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3628 * tests/longv7.sh: Added missing call to 'after'
3630 * src/common.h: Added missing prototypes
3631 * src/compare.c (diff_archive): Use is_sparse member
3632 instead of GNUTYPE_SPARSE.
3633 * src/create.c: Removed unused variables
3634 * src/extract.c (extract_archive): Use sparse_member_p instead
3636 Removed unused variables
3637 * src/list.c (decode_header): Use sparse_fixup_header to correct
3639 (print_header): Do not rely on GNUTYPE_SPARSE type.
3640 Use st->stat.st_size to print real file size.
3641 (skip_member): Assign stat_info.file_name to save_name. This fixes
3642 bug reported by Mads Martin Joergensen <mmj@suse.de>
3643 Use sparse_skip_file() to skip sparse members.
3644 * src/rtapelib.c: include "common.h"
3645 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3646 (struct tar_sparse_optab.fixup_header): New member
3647 (tar_sparse_member_p): New function.
3648 (tar_sparse_init): Return true if decode_header is not provided
3649 (tar_sparse_fixup_header)
3650 (sparse_member_p,sparse_fixup_header)
3652 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3653 (star_fixup_header, pax_sparse_member_p): New function
3654 (pax_decode_header): Remove
3655 * src/system.h: Include <sys/time.h> and <utime.h> when available
3656 * src/tar.c (usage): Prototype moved to common.h
3657 * src/tar.h (struct tar_stat_info.is_sparse): New member
3658 * src/utf8.c (utf8_convert): Changed prototype
3659 (get_input_charset): Removed unused variable
3660 * src/xheader.c: include <fnmatch.h>
3661 (size_decoder): Assign to both st->archive_file_size and
3663 (st->stat.st_size): Assign to st->stat.st_size
3664 (sparse_numbytes_decoder): Removed unused variable
3665 * src/.cvsignore: Added .gdbinit
3666 * THANKS: Added Mads Martin Joergensen
3668 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3670 * src/create.c (write_long_name): Do not allow more than
3671 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3673 * tests/longv7.sh: New file.
3674 * tests/Makefile.am: Add longv7.sh
3676 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3678 * src/buffer.c (open_archive): Clear read_full_records_option
3679 if reading from a pipe.
3680 (short_read): Display warning about the deduced record size
3682 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3683 * tests/star/ustar-big-2g.sh: Likewise.
3684 * tests/star/ustar-big-8g.sh: Likewise.
3686 * configure.ac: Added gl_FUNC_STRTOULL
3687 * src/create.c (start_header): Check for GNU_FORMAT
3688 if incremental_option is set.
3689 * src/xheader.c (to_decimal): New function.
3690 (xheader_format_name): Use to_decimal() instead of snprintf.
3691 * tests/listed01.sh: Use genfile instead of dd
3692 * tests/multiv01.sh: Likewise.
3694 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3696 * src/list.c (read_and): Stop processing the archive after
3697 encountering a single zero record. Many old archives contain
3698 arbitrary garbage after it.
3699 The warning is issued anyway.
3701 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3703 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3704 conversion buffer was not null terminated. Fix provided
3705 by Leland Lucius <llucius@tiny.net>
3706 * THANKS: Added Leland Lucius
3707 * src/utf8.c (utf8_convert): Indentation fix.
3709 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3711 * src/buffer.c (flush_read): Bugfix: the
3712 condition at line 714 included
3714 || (status > 0 && !read_full_records_option)
3716 which is grossly wrong, since even if new_volume() below succeeds,
3717 the subsequent call to rmtread will overwrite the chunk of data
3718 already read in the buffer and thus spoil everything.
3719 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3721 * tests/star/multi-fail.sh: New test.
3722 * tests/Makefile.am: Added multi-fail.sh
3723 * tests/star/README: Updated
3725 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3728 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3729 * src/common.h (utc_option): new global
3730 (enum old_files.KEEP_NEWER_FILES): New element
3731 * src/extract.c: Handle --keep-newer-files option
3732 * src/list.c (tartime): Print UTC if --utc was given.
3733 * src/tar.c: New options: --utc and keep-newer-files
3735 * tests/Makefile.am: Added new tests
3736 * tests/after: Rewritten
3737 * tests/before: Rewritten
3738 * tests/preset.in: Rewritten
3739 * tests/delete03.sh: Accommodate for the new testsuite logic
3740 * tests/gzip.sh: Likewise
3741 * tests/incremen.sh: Likewise
3742 * tests/listed01.sh: Likewise
3743 * tests/multiv01.sh: Likewise
3744 * tests/old.sh: Likewise
3745 * tests/options.sh: Likewise
3746 * tests/version.sh: Likewise
3747 * tests/volume.sh: Likewise
3749 * tests/star: New directory
3750 * tests/star/README: New file
3751 * tests/star/gtarfail.sh: New file
3752 * tests/star/gtarfail2.sh: New file
3753 * tests/star/pax-big-10g.sh: New file
3754 * tests/star/qucktest.sh: New file
3755 * tests/star/ustar-big-2g.sh: New file
3756 * tests/star/ustar-big-8g.sh: New file
3758 2004-02-26 Paul Eggert <eggert@twinsun.com>
3760 * doc/tar.texi (dircategory Individual utilities): Append period,
3761 as suggested by Karl Berry.
3763 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3765 * src/list.c (decode_header): Call xheader_decode before
3766 the assignment to current_stat_info.archive_file_size.
3768 2004-02-23 Paul Eggert <eggert@twinsun.com>
3770 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3772 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3777 * tests/before: Move testing of the prerequisite archive formats
3778 to the separate function 'prereq'. Do not expect any arguments
3779 * tests/delete03.sh: Use prereq() instead of passing arguments
3781 * tests/incremen.sh: Likewise.
3782 * tests/listed01.sh: Likewise.
3783 * tests/multiv01.sh: Likewise.
3785 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3787 Added UTF-8 support. Finished global extended header
3791 * configure.ac: Detect libiconv
3792 * src/utf8.c: New file. Conversions to and from utf-8.
3793 * src/Makefile.am: Added utf8.c
3794 * src/create.c (write_header_name) In pax format, use
3795 "path" keyword if the file name is not ASCII
3796 (start_header): Likewise for uname and gname.
3797 * src/list.c: Decode encountered global headers.
3798 * src/xheader.c: Use keywords from the global
3800 Correctly handle UTF-8 conversions.
3801 (xheader_list_destroy): New function.
3802 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3803 missing gettext markers
3804 (decode_record): Rewritten using caller-provided handler and
3806 * tests/listed01.sh: Give credit to Andreas Schuldei.
3808 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3810 * src/create.c (dump_file0): The conditional at line
3811 1296 prevented incremental backups on individual files
3812 from working, as reported by Andreas Schuldei
3813 <andreas@schuldei.org>.
3815 This is due to the condition
3817 (0 < top_level || !incremental_option)
3819 Removing it makes incremental backups work for individual
3820 files as well as for directories. On the other hand, it does
3821 not affect other functionality, as shown by the reasoning below:
3823 To begin with, the two parts of this condition are mutually
3824 superfluous, because
3826 1) when top_level < 0, incremental_option == 1
3827 so the condition yields false
3828 2) when top_level >= 0, incremental_option == 0
3829 so the condition yields true.
3831 In other words, it is completely equivalent to
3833 (!incremental_option)
3835 Now, let's consider the effect of its removal. There are two cases:
3837 1) when incremental_option==1
3838 This means incremental backup in progress. In this case dump_file
3839 is invoked only for directories or for files marked with 'Y' by
3840 get_directory_contents. The latter are those that did not meet the
3841 condition in incremen.c:242, which is exactly the same condition
3842 as this at create.c:1296. So, for these files the check
3843 (!incremental_option) is useless, since the rest of the
3844 conditional will yield false anyway. On the other hand, if
3845 dump_file is invoked on a directory, the conditional will yield
3846 false due to !S_ISDIR assertion, so these will be processed as usual.
3848 Thus, for this case the extra condition (!incremental_option) is
3849 irrelevant, and its removal won't alter the behavior of tar,
3850 *except* that it will enable incremental backups on individual
3851 files, which is the wanted effect.
3853 2) when incremental_option==0
3854 In this case the condition yields true and its removal does not
3855 affect the functionality.
3858 * configure.ac: Raised patchlevel to 93
3859 * src/incremen.c: Minor stylistic fixes.
3860 * tests/listed01.sh: New test. Check listed incremental
3861 backups on individual files.
3862 * tests/Makefile.am: Added listed01.sh
3864 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3866 * src/common.h (simple_finish_header,start_private_header): New
3868 (xheader_ghdr_name): Changed declaration
3869 * src/create.c (start_private_header): Removed static qualifier.
3870 (write_extended): Removed superfluous last argument. Use
3872 (simple_finish_header): New function.
3873 (finish_header): Use simple_finish_header() to break recursive
3874 dependency between this function and write_extended().
3875 * src/tar.c (assert_format): Do not bail out if several
3876 --format arguments are given. This is a common case when
3877 TAR_OPTIONS are used.
3878 (decode_options): New option --show-defaults displays the
3879 compiled-in defaults.
3880 Use POSIX format if no --format option was given and
3881 --pax-option was specified.
3882 Do not allow to use --pax-option unless the archive format is
3883 set to POSIX (or reading subcommand is requested).
3885 * src/update.c (update_archive): Write global extended header if
3887 * src/xheader.c (xheader_format_name): Bugfix.
3888 (xheader_xhdr_name): Changed the default extended header name
3889 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3890 (xheader_ghdr_name): Removed unused argument.
3891 (xheader_write,xheader_write_global): New function.
3892 (xheader_decode): Modified to honor overrides whatever
3893 the current archive format is.
3895 * src/delete.c (delete_archive_members): Call xheader_decode
3897 * src/list.c (decode_header): Likewise.
3898 * src/incremen.c (sort_obstack): Fixed typo in the comment
3900 * doc/tar.texi: Document new default for extended
3903 * tests/before: Accept an optional list of allowed archive
3904 formats. Exit with the status 77 if the current archive
3905 format does not match any of them.
3906 * tests/delete03.sh: Require gnu, oldgnu or posix format
3907 * tests/incremen.sh: Require gnu or oldgnu format
3908 * tests/multiv01.sh: Likewise
3910 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3912 * doc/tar.texi (Option Summary): Documented --pax-option
3913 * src/tar.c: Likewise.
3915 * src/create.c (to_chars): Added a comment.
3916 * src/tar.h: Comment to GNU_FORMAT
3918 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3921 * configure.ac: Added stpcpy
3922 * bootstrap: Likewise
3923 * lib/Makefile.am: Likewise
3924 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3926 * src/create.c (write_extended): Call xheader_xhdr_name
3927 instead of using hardcoded "././@PaxHeader" name.
3928 * src/tar.c: New option --pax-option (equivalent to -o option
3930 * src/xheader.c: Implement pax -o option. Fixed misleading
3931 heading comment (introduced 2003-09-02).
3932 * src/incremen.c: Minor fixes
3933 * m4/.cvsignore: Updated
3935 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3937 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3938 (get_directory_contents): Split into two functions
3939 * src/update.c: Minor changes
3940 * doc/tar.texi: Fixed typo
3942 2004-02-15 Paul Eggert <eggert@twinsun.com>
3944 Fix Debian bug 230872, originally reported by Jeff King in
3945 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3947 * doc/tar.texi (posix compliance): Remove. The whole section
3948 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3949 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3950 is for disabling extensions that are incompatible with POSIX:
3951 it is not for disabling compatible extensions. All references
3952 to this section removed.
3953 (posix): This format is created only if the posix format is
3954 specified; it is no longer created if gnu format is specified
3955 and POSIXLY_CORRECT is set.
3956 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3957 POSIX does not specify the behavior of tar, so we should
3958 not worry about POSIXLY_CORRECT here.
3960 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3962 * Makefile.am: Removed m4
3963 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3965 * README-alpha: Updated
3966 * bootstrap: Updated TP URL, improved help output. Default
3967 to :ext:anoncvs and set CVS_RSH, unless already set.
3968 * m4/Makefile.am: Removed
3970 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3972 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3973 Use $option instead of $1 so all options will be parsed.
3975 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3977 Started rewriting buffer.c ...
3979 * bootstrap: New option --no-po
3980 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3981 (time_to_start_writing): Changed data type
3982 (file_to_switch_to): Removed. Variable never assigned to.
3983 (open_archive) Moved option compatibility checks to tar.c
3984 Other minor changes.
3985 * src/common.h (maybe_backup_file): Changed return type
3986 * src/misc.c: Likewise.
3987 * src/create.c: Updated invocations of safer_name_suffix
3988 * src/extract.c: Likewise
3989 * src/delete.c: Updated assignment to write_archive_to_stdout
3990 * src/tar.c (decode_options): More option compatibility checks
3991 (moved from buffer.c)
3992 * src/update.c (time_to_start_writing): Changed data type.
3993 * tests/recurse.sh: New test case.
3994 * tests/mksparse.c: New file.
3995 * tests/Makefile.am: Added recurse.sh and mksparse.c
3997 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3999 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4000 Martin Simmons for the patch.
4001 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4002 <pius@pld-linux.org> for the patch.
4004 2003-12-26 Paul Eggert <eggert@twinsun.com>
4006 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4007 and translation website.
4009 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4010 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4011 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4012 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4013 files are replaced by autoreconf. Also, there seems to be a bug
4014 in gettext/autoconf/automake if we try to omit these files after
4015 autoreconf has replaced them, even though the gettext manual says
4016 they're optional. So give up and just include them for now, even
4017 though they make 'configure' longer and slower.
4019 Change translation URL from
4020 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4021 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4022 accommodate translator website revamp.
4024 Fail if autoreconf fails.
4026 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4027 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4028 ignore files now supplied by gettext 0.13.1.
4030 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4032 Synchronized with the backup repository on Mirddin
4034 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4036 * configure.ac: Check for varios members of struct stat
4037 that may represent file modification times with a subsecond
4039 Check for utimes (for future use)
4040 * src/buffer.c (short_read): Issue a warning on short reads.
4041 * src/common.h (sys_stat_nanoseconds): New function
4042 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4043 * src/list.c (read_and): Treat only two successive zero
4044 filled blocks as an EOF indicator. Issue a warning if
4045 a single one is encountered.
4046 * src/system.c (sys_stat_nanoseconds): New function
4047 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4049 * src/xheader.c (code_time,decode_time): Support for subsecond
4051 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4052 (mtime_coder,mtime_decoder): Update invocations of code_time and
4054 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4055 (sparse_numblocks_decoder,sparse_offset_decoder)
4056 (sparse_numbytes_decoder): Updated
4058 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4060 * src/names.c (safer_name_suffix): Reverted change made
4061 2003-11-14. Reason: Discussion with Paul Eggert and
4062 Jean-Louis Martineau. See also ChangeLog entry from
4064 * tests/delete03.sh: Likewise.
4065 * tests/extrac04.sh: Likewise.
4066 * tests/multiv01.sh: Likewise.
4068 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4070 * src/incremen.c (write_directory_file): Use sys_truncate
4071 * src/list.c (print_header): Use archive_file_size member
4072 when printing real file size.
4073 * src/sparse.c (sparse_scan_file): Correctly handle files with
4075 (sparse_dump_region,sparse_extract_region): Allow for zero size
4078 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4080 * configure.ac: Raised version number to 1.13.92
4081 * src/list.c (decode_header): Discern between pax and ustar
4083 Initialize current_stat_info.archive_file_size.
4085 NOTE: Modifications from this date on are temporarily
4086 stored on local CVS on mirddin. This repository will
4087 be synchronized with Savannah as soon as the latter
4088 becomes operational again.
4090 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4093 * src/sparse.c: Initial implementation of GNU/pax sparse
4095 * src/common.h (xheader_store): Changed prototype.
4096 * src/create.c: Update calls to xheader_store
4097 * src/extract.c (extract_archive): Check reported size vs.
4098 archive file size to determine if we have to do with a
4100 * src/tar.c (usage): Cleaned up the sample argument to --newer
4102 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4103 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4105 Implemented GNU.sparse.* keywords.
4107 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4109 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4112 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4114 * src/create.c (write_gnu_long_link): Use oldgnu
4115 magic with @LongLink blocks.
4117 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4119 * src/tar.h: Support for star sparse format.
4120 * src/sparse.c: Likewise.
4122 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4124 * src/sparse.c (sparse_diff_file): New function
4125 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4126 (sys_compare_uid_gid): Removed.
4127 (sys_compare_links,report_difference): Changed prototype
4128 (sparse_diff_file): New function
4129 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4130 (sys_compare_uid_gid): Removed.
4131 (sys_compare_links): Changed declaration
4132 * src/compare.c (diff_archive): Use sparse_diff_file.
4134 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4136 Rewritten sparse file handling.
4138 * src/sparse.c: New file. Provides a universal framework
4139 for various methods for sparse files handling.
4140 * src/Makefile.am: Added sparse.c
4141 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4142 (init_sparsearray,fill_in_sparse_array): Removed
4143 (enum dump_status): New data type
4144 (pad_archive,close_diag,open_diag,read_diag_details)
4145 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4147 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4149 (print_header): Changed prototype declaration.
4150 * src/tar.h (struct sp_array): Declaration from common.h
4151 (struct tar_stat_info): New members archive_file_size,
4152 sparse_map_avail,sparse_map.
4153 * src/create.c: Major rewrite.
4154 * src/extract.c: Use new sparse file interface.
4155 * src/compare.c (diff_sparse_files): Temporary placeholder.
4157 * src/buffer.c: Minor changes
4158 * src/tar.c: Likewise.
4159 * src/list.c: Likewise.
4160 * src/misc.c (close_diag,open_diag,read_diag_details)
4161 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4162 diagnostics functions.
4163 * src/incremen.c: Use new diagnostics functions.
4164 * src/names.c: Likewise.
4166 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4168 * configure.ac: Fixed check for setsockopt
4170 * src/create.c: Do not zero-terminate name field if
4171 the name is exactly 100 characters long.
4172 (write_ustar_long_name): Fixed cheking for unsplittable
4175 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4177 * src/create.c (start_header): Removed debugging hook
4178 (dump_file): Fixed handling of linkname field.
4179 * src/names.c (safer_name_suffix): If the input
4180 file name ends with a slash, output one should do so
4182 * doc/tar.texi: Documented --format=ustar
4184 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4186 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4187 * src/create.c: Added POSIX.1-1988 support.
4188 * src/names.c (safer_name_suffix): Skip leading ./
4189 * src/tar.c: New option --format=ustar forces
4190 POSIX.1-1988 archive format.
4191 * tests/delete03.sh: Updated.
4192 * tests/extrac04.sh: Updated.
4193 * tests/multiv01.sh: Updated.
4195 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4197 * src/list.c (read_and): Initialize current_stat_info
4198 and extended_header at the start of the loop.
4199 * src/names.c (all_names_found): Check if the argument
4200 contains valid filename. Fixes coredump on `not_a_tar_file'
4201 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4202 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4203 Fixes `pax-big-10g' bug.
4205 2003-11-12 Paul Eggert <eggert@twinsun.com>
4207 Fix some C compatibility bugs reported by Joerg Schilling.
4209 * src/common.h (stripped_prefix_len): Fix misspelling
4210 "stripped_path_len" in declaration.
4211 * src/rmt.c (main): Use "return FOO;" rather than
4212 "exit (FOO);"; we no longer have to worry about
4213 pre-ANSI hosts that mishandled returned values from "main".
4214 * src/tar.c (main): Likewise. This avoids warnings on some
4216 * src/system.c: Include signal.h, for 'kill'.
4217 * src/system.h (DEV_BSIZE): Remove.
4218 (DEFAULT_ST_BLKSIZE): New macro.
4219 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4220 * src/tar.c (enum): Remove comma just before }.
4222 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4224 * src/list.c (decode_header): Initialize st_atime and
4227 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4229 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4230 Bunk <bunk@fs.tum.de> for reporting.
4231 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4232 <martin@xemacs.org> for spotting.
4234 2003-11-04 Paul Eggert <eggert@twinsun.com>
4236 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4239 2003-10-26 Paul Eggert <eggert@twinsun.com>
4241 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4242 Bug reported by Christian Weisgerber.
4244 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4248 * src/tar.c (decode_options): Removed superfluous archive format
4250 * doc/tar.texi: Documented new features.
4252 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4255 * THANKS: Added Wojciech Polak
4256 * configure.ac: Added checks for missing functions. Raised
4257 version number to indicate alpha release.
4258 * lib/Makefile.am: Added missing headers
4259 * lib/waitpid.c: Added missing includes.
4260 * src/extract.c: Likewise.
4261 * src/names.c: Removed spurious includes.
4262 * src/xheader.c: Likewise.
4263 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4264 macro overriding broken mkdir prototypes.
4266 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4268 * configure.ac: Check for dev_t and ino_t.
4269 * m4/Makefile.am: Added missing files.
4270 * src/system.c: New file.
4271 * src/Makefile.am: Added system.c
4272 * src/common.h: Prototypes for functions from system.c
4273 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4274 * src/buffer.c: Moved system dependencies to system.c
4275 * src/compare.c: Likewise.
4276 * src/create.c: Likewise.
4277 * src/delete.c: Likewise.
4278 * src/extract.c: Likewise.
4279 * src/rtapelib.c: Likewise.
4281 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4283 Implemented --occurrence option.
4286 * src/tar.c: New option --occurrence.
4287 * src/common.h (occurrence_option): New global
4288 (struct name): Changed `found' member to `uintmax_t
4290 (names_done): Removed
4291 (all_names_found): Changed prototype.
4292 (ISFOUND,WASFOUND): New macros
4293 * src/delete.c (delete_archive_members): Honor --occurrence
4295 * src/list.c (read_and): Likewise.
4296 * src/names.c: Count number of occurrences of each name in the
4298 (name_match): Honor --occurrence option.
4299 (names_done): Removed
4300 (all_names_found,names_notfound): Rewritten.
4302 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4304 * src/tar.c: Removed extra precaution regarding
4305 subcommand_option == CAT_SUBCOMMAND
4306 * lib/Makefile.am: Updated
4308 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4310 * src/common.h (names_done): New function.
4311 * src/names.c: Likewise.
4312 * src/list.c (read_and): Use all_names_found() as `while'
4314 * src/tar.c: New option --first-copy
4317 2003-09-24 Paul Eggert <eggert@twinsun.com>
4319 * src/rmt.c (main): Don't translate Copyright string; international
4320 law says the word "Copyright" should be in English.
4321 * src/tar.c (decode_options): Likewise.
4323 2003-09-22 Paul Eggert <eggert@twinsun.com>
4325 * doc/tar.texi (extracting untrusted archives): New section.
4327 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4328 Return size_t, not pointer, so that we don't have to worry about
4329 violating the C standard by converting char const * to char *.
4330 All callers changed.
4331 * src/names.c (stripped_path_len): Likewise. Strip file system
4332 prefix, too. Count adjacent slashes as if they were one slash;
4333 that is the POSIX standard.
4335 2003-09-17 Paul Eggert <eggert@twinsun.com>
4337 * README-alpha: Document maintainer tool assumptions a bit. GNU
4338 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4339 Debian bug 211447. Fix minor misspellings/whitespace nits.
4341 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4342 gl_USE_SYSTEM_EXTENSIONS.
4344 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4345 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4347 2003-09-17 Paul Eggert <eggert@twinsun.com>
4349 * bootstrap: Don't use "for option; do";
4350 Solaris 8 /bin/sh doesn't like that.
4352 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4354 * README-alpha: Updated
4355 * bootstrap: Updated
4357 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4359 * README-alpha: Updated
4360 * bootstrap: Updated
4361 * po/POTFILES.in: Added src/xheader.c
4362 * src/common.h (cut_path_elements): Added proto.
4364 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4366 * src/buffer.c: Use ngettext where appropriate.
4367 * src/compare.c: Likewise.
4368 * src/create.c: Likewise.
4369 * src/misc.c: Likewise.
4370 * src/tar.c: Likewise.
4371 * src/update.c: Likewise.
4373 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4375 * .cvsignore: Added *.shar.gz
4378 * src/common.h (strip_path_elements): New variable.
4379 * src/extract.c (extract_archive): Implemented --strip-path
4380 * src/names.c (cut_path_elements): New function.
4381 * src/tar.c: New option --strip-path=NUM.
4382 (decode_options) Assign boolean values to bool variables.
4384 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4386 * src/delete.c: Fixed deletion from the POSIX archives.
4387 * src/list.c (read_header): Minor change.
4388 * src/tar.c (main): Do not check for volume_label_option
4389 if subcommand_option is not CREATE_SUBCOMMAND.
4390 * src/xheader.c (xheader_decode): Store the header as
4391 well (for eventual delete).
4393 * tests/incremen.sh: Explicitly request GNU format. This will
4394 disappear when GNU extended header keywords are working.
4395 * tests/multiv01.sh: Likewise
4396 * tests/volume.sh: Likewise
4398 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4400 * src/create.c: Support for "linkpath" extended keyword.
4401 * src/xheader.c (decode_record): Reversed the return
4404 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4406 * configure.ac: Allow to redefine the default output format.
4407 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4408 (archive_format_string): New function.
4409 (usage): Updated help output.
4414 2003-09-02 Paul Eggert <eggert@twinsun.com>
4416 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4417 xheader_read, xheader_finish, xheader_destroy): Add decls;
4420 * src/create.c (write_extended): Remove unused local 'bufsize'.
4422 * src/delete.c (delete_archive_members): Handle case of
4423 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4424 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4425 occurs, as it's not possible.
4426 * src/update.c (update_archive): Likewise.
4428 Use "const" when possible in new code.
4429 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4430 (fmttab): Now const. All uses changed.
4431 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4432 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4433 decode_record, xheader_store, xheader_print, code_string, code_time,
4434 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4435 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4436 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4437 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4438 uid_coder, uid_decoder, uname_coder, uname_decoder):
4439 Use pointers to const when possible.
4440 (xhdr_tab): Now const.
4442 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4443 (set_archive_format): Report an error if no format name matches,
4444 instead of returning an undefined value.
4446 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4447 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4448 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4449 uid_decoder, uname_decoder): Remove unused keyword arg.
4452 * src/tar.c (set_archive_format): Now static.
4453 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4455 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4456 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4457 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4458 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4459 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4460 Remove forward decls; no longer needed.
4461 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4462 Add a forward declaration.
4464 Use 'bool' in new code, when appropriate.
4465 * src/xheader.c (decode_record): Return bool, not int.
4466 * src/common.h (read_header): Since it accepts bool, change
4467 all callers to use false and true rather than 0 and 1.
4469 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4470 "extended headed" -> "extended header".
4472 GNU coding style fixes.
4473 * src/xheader.c (decode_record, xheader_decode):
4474 Do not use decls like "char *p, *q;".
4477 (xheader_store): Avoid parentheses around object operand of sizeof.
4479 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4481 * src/create.c (start_header): Store long file names
4482 in "path" keyword of an extended header if in POSIX
4484 (finish_header): print header before calling write_extended().
4485 * src/list.c (list_archive): Always decode the header. This
4486 is necessary so the extended header is processed and the correct
4487 filename is printed no matter what the state of verbose_option.
4488 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4489 for the time being).
4491 2003-09-01 Paul Eggert <eggert@twinsun.com>
4493 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4494 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4496 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4498 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4499 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4500 copying rules from gnulib module descriptions.
4501 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4502 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4503 * m4/.cvsignore: Add utimes-null.m4. Sort.
4505 2003-09-01 Sergey Poznyakoff
4507 Added initial support for creating POSIX headers.
4509 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4510 (string_to_chars): New functions
4511 (struct xheader): Changed structure
4512 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4514 * src/create.c (string_to_chars): New function.
4515 (write_extended): New function
4516 (start_header): Create extended POSIX headers if necessary.
4517 (finish_header): Likewise.
4518 * src/list.c (print_header): Take user/group from
4520 * src/names.c (gid_to_gname,gname_to_gid)
4521 (uid_to_uname,uname_to_uid): Changed prototypes.
4522 * src/tar.c: New option --format.
4523 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4524 (struct extra_header): Removed unused structure.
4525 (union block.extra_header): Removed unused member.
4526 * src/xheader.c: Implemented coder functions.
4527 * bootstrap: Added obstack.
4528 * lib/.cvsignore: Likewise.
4529 * configure.ac: Added 'gl_OBSTACK'
4530 * m4/Makefile.am: Added new files.
4531 * m4/.cvsignore: Likewise.
4532 * TODO: Minor formatting change
4534 2003-08-31 Sergey Poznyakoff
4536 Added initial support for POSIX extended and STAR headers
4537 (only for listing/extracting).
4539 * src/xheader.c: New file.
4540 * src/Makefile.am: Added xheader.c
4541 * src/tar.h (struct star_header): New datatype
4542 (XHDTYPE,XGLTYPE): New defines
4543 (enum archive_format:STAR_FORMAT): New member
4544 (struct tar_stat_info): New datatype.
4545 (union block.star_header): New member.
4546 * src/common.h (orig_file_name,current_file_name)
4547 (current_trailing_slash,current_link_name): Removed variables.
4548 (current_stat_info): New variable
4549 (current_stat): Removed
4550 (extended_header): New variable
4551 (decode_header): Changed prototype.
4552 * src/list.c (decode_header): Added initial support for POSIX extended
4554 (skip_member): Check oldgnu_header only if current_format is set
4556 * src/buffer.c: Use current_stat_info
4557 * src/compare.c: Likewise.
4558 * src/create.c: Likewise.
4559 * src/delete.c: Likewise.
4560 * src/incremen.c: Likewise.
4561 * src/mangle.c: Likewise.
4562 * src/update.c: Likewise.
4563 * src/extract.c: Likewise.
4564 (make_directories): Improved check for the existence of the directory
4565 * src/tar.c (destroy_stat): New function.
4567 2003-08-29 Paul Eggert <eggert@twinsun.com>
4569 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4570 was worth (e.g., different users in en_GB disagree about -ize
4572 * po/en_GB.po: Remove.
4574 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4578 * src/tar.c: Removed support for the obsolete command line
4580 * doc/tar.texi: Removed references to the obsolete command
4583 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4587 * doc/tar.texi: Updated
4588 * src/common.h (check_links_option): New variable
4589 (orig_file_name): New variable
4590 (check_links): New proto.
4591 * src/create.c (struct link.nlink): New member
4592 (link_table): Static for the module.
4593 (dump_file): Update `link' member when adding new links
4595 (check_links): New function.
4596 * src/list.c (print_header): Use orig_file_name.
4597 * src/tar.c: New option --check-links. Changed semantics of
4598 -o to comply to UNIX98 when extracting and to its previous
4599 semantics otherwise.
4600 (main): Call check_links if --check-links. was given.
4602 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4604 * src/list.c (print_header): Revised
4605 * NEWS: Started the entry for 1.13.26
4606 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4608 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4610 * .cvsignore: Added to the repository.
4611 * doc/.cvsignore: Likewise.
4612 * lib/.cvsignore: Likewise.
4613 * m4/.cvsignore: Likewise.
4614 * po/.cvsignore: Likewise.
4615 * scripts/.cvsignore: Likewise.
4616 * src/.cvsignore: Likewise.
4617 * tests/.cvsignore: Likewise.
4619 * lib/Makefile.am: Added exitfail.[hc]
4620 * src/misc.c (chdir_do): Fixed call to restore_cwd
4621 * src/buffer.c (flush_read): Fixed behavior on short
4622 reads right after opening the new archive (multiv01.sh test).
4623 (new_volume): Special handling for "-".
4624 * src/list.c (print_header): Print trailing slash if
4625 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4626 * tests/multiv01.sh: Minor changes.
4627 * m4/Makefile.am: Added missing files.
4629 2003-07-05 Paul Eggert <eggert@twinsun.com>
4631 Finish the checkin begin yesterday.
4633 * NEWS: Document the user-visible changes installed in the last
4636 * TODO: New file (actually, resurrected; but with new contents).
4638 * src/list.c (read_and): Give full type for procedure arg.
4639 (read_header): Strip trailing slashes, setting current_trailing_slash.
4640 (tartime): Avoid int overflow when printing year (!).
4641 (print_header): New arg specifying block ordinal. All uses changed.
4642 Print link as 'h' type. Give labels for long links and names.
4644 * src/misc.c (contains_dot_dot): Moved to names.c
4645 (must_be_dot_or_slash): New function.
4646 (safer_rmdir): Use it.
4647 (remove_any_file): Now takes enum as option, not boolean.
4648 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4649 to unlink a directory.
4650 (deref_stat): Accept bool, not int.
4652 * src/names.c (namelist_match): Allow partial matches only if
4654 (hash_string_hasher): Renamed from hash_avoided_name.
4655 (hash_string_compare): Renamed from compare_avoided_anames.
4656 (hash_string_insert, hash_string_lookup): New functions.
4657 (add_avoided_name, is_avoided_name): Use them.
4658 (safer_name_suffix): New function.
4659 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4661 * src/rmt.c: Don't include print-copyr.h.
4662 (prepare_input_buffer): New arg FD.
4663 Do not read more than INT_MAX bytes at once,
4664 since it breaks on some brain damaged Tru64 hosts.
4666 when retrying instead of subtracting 1024; for speed.
4667 (main): Use gettext to translate (C), not print_copyright.
4669 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4670 now that gnulib handles this.
4671 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4673 Assume that offsetof is defined in stddef.h.
4674 Do not include <sys/param.h>.
4675 (realloc, lseek): Do not declare.
4676 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4677 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4678 declarations, since we now assume C89 or better.
4679 (PARAMS): Remove, as we now assume C89. All uses changed.
4680 (bindtextdomain, textdomain): Include <gettext.h> to define.
4681 Include <unlocked-io.h>.
4682 (valloc): Define if not defined, and if valloc is not declared.
4683 (xstrdup): Remove decl.
4685 * src/tar.c: Do not include <print-copyr.h>.
4686 Include <getdate.h>.
4687 (get_date): Remove decl.
4688 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4689 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4690 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4691 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4692 (long_options, decode_options): Use them.
4693 (OVERWRITE_DIR_OPTION): Remove.
4694 (long_options): New options --index-file, --no-overwrite-dir.
4695 Remove --overwrite-dir option.
4696 (usage): Use PACKAGE_BUGREPORT.
4697 (decode_options): Terminate new argv properly.
4698 Use PACKAGE_NAME, PACKAGE_VERSION.
4699 If verbose, report how we grokked any textual date option.
4700 (main): Add support for index-file.
4702 * tests/Makefile.am: Convert to UTF-8.
4703 (AUTOMAKE_OPTIONS): Remove.
4704 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4705 (INCLUDES): Remove ../intl.
4706 (LDADD): Don't link libtar.a twice.
4708 * tests/genfile.c: Convert to UTF-8.
4709 Don't include <print-copyr.h>.
4710 (DEFAULT_PATTERN): Renamed from DEFAULT.
4711 (ZEROS_PATTERN): Renamed from ZEROS.
4712 (main): Use gettext to translate (C), not print_copyright.
4714 2003-07-04 Paul Eggert <eggert@twinsun.com>
4716 Revamp to meet current standards of autoconf, automake,
4717 gettext, and gnulib, and incorporate new translations.
4719 * config/config.guess, config/config.sub, config/depcomp,
4720 config/install-sh, config/mdate-sh, config/missing,
4721 config/mkinstalldirs, config/texinfo.texi:
4722 Moved here from parent directory, or from doc.
4723 * config.hin: Renamed from config.h.in.
4724 * config/config.rpath: New file.
4726 * intl: Remove this subdirectory.
4728 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4730 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4731 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4732 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4733 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4734 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4735 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4738 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4739 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4740 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4741 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4742 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4743 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4744 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4745 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4746 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4747 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4748 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4749 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4750 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4751 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4752 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4753 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4754 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4755 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4756 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4758 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4759 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4760 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4761 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4762 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4763 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4764 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4765 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4766 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4767 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4768 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4769 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4770 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4771 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4772 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4773 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4774 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4775 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4777 Upgrade to latest version from external source. The file "bootstrap"
4778 now grabs these automatically, so we needn't keep track of them
4779 in this change long any longer.
4781 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4782 (SUBDIRS): Remove intl.
4783 * PORTS: Update for star, Macintosh.
4784 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4785 Bison 1.875, gettext 0.12.1.
4786 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4787 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4788 (AC_CONFIG_AUX_DIR): New.
4789 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4791 (AC_PREREQ): Bump from 2.52 to 2.57.
4792 (AC_GNU_SOURCE): New.
4793 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4794 we no longer support K&R C.
4796 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4797 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4798 (AC_MBSTATE_T): Remove.
4799 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4800 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4801 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4802 (AM_STDBOOL_H): Add.
4803 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4804 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4805 (AC_CHECK_TYPE): Remove ssize_t.
4806 (gt_TYPE_SSIZE_T): Add.
4807 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4808 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4809 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4810 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4811 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4812 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4813 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4814 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4815 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4816 napms, poll, select, strstr, usleep.
4817 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4818 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4819 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4820 (AM_GNU_GETTEXT_VERSION): New.
4821 (AC_OUTPUT): Remove intl/Makefile.
4823 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4824 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4825 * doc/fdl.texi: Update to current GNU version.
4826 * doc/gettext.texi: Update to current coreutils version,
4827 plus a copyright notice.
4828 * doc/tar.texi: Switch to new method for doing copyright notices.
4829 Use @acronym instead of @sc where appropriate.
4830 Remove empty examples. Give a few more examples.
4832 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4833 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4834 are built up in pieces with +=.
4835 (noinst_HEADERS, INCLUDES): Remove.
4836 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4837 (libtar_a_LIBADD): Use $ rather than @.
4838 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4840 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4841 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4842 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4843 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4844 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4845 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4846 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4847 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4848 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4849 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4850 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4851 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4852 prereq.m4, xstrtoimax.m4.
4854 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4855 be translated, since it's not a user-visible tool.
4857 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4859 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4860 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4861 consistency with coreutils.
4862 (LDADD): Link LIBINTL after libtar.a, since
4863 it's now external and should stand by itself.
4865 * src/buffer.c (print_total_written): Adjust to new human.h
4867 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4868 (open_archive): Open index file name.
4869 Strip trailing slahes from file names.
4870 (flush_write): Set size to 0 if not saving names.
4871 (flush_write, flush_read): Use safer_name_suffix rather than
4874 * src/common.h: Include <quote.h>.
4875 (absolute_names_option, atime_preserve_option, backup_option,
4876 block_number_option, checkpoint_option, dereference_option,
4877 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4878 incremental_option, interactive_option, multi_volume_option,
4879 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4880 read_full_records_option, remove_files_option, same_order_option,
4881 show_omitted_dirs_option, sparse_option, starting_file_option,
4882 to_stdout_option, totals_option, touch_option, verify_option,
4883 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4884 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4885 recent_long_link_blocks): New vars.
4886 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4887 (OVERWRITE_OLD_DIRS): Remove.
4888 (enum remove_option): New enum.
4889 (remove_any_file): Use it as option arg, not int.
4890 (is_avoided_name, contains_dot_dot): Return bool, not int.
4891 (safer_name_suffix): New decl.
4893 * src/compare.c (now_verifying): Now bool, not int.
4894 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4895 all callers changed to test for failure.
4896 (diff_sparse_files): Take size from current_stat, not from param.
4897 (diff_archive): Do not count trailing slashes in archives.
4898 (verify_volume): Test for header failure after loop, not before.
4900 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4901 All callers changed.
4902 (start_header): Clear devmajor and devminor fields, too.
4903 (finish_header): New arg block_ordinal.
4904 (init_sparsearray): Now extern. Set sp_array_size to
4905 SPARSES_IN_OLDGNU_HEADER if it is zero.
4906 (dump_file): Keep link table as a hash.
4907 Do not count "file changed as we read it" as a failure.
4909 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4910 Move extern decl to common.h.
4912 * src/extract.c (we_are_root): Now bool, not int.
4913 (check_time): Warn about implausibly old time stamps.
4914 (set_stat): Use utimbuf, not stat_info.
4915 (prepare_to_extract): New arg DIRECTORY.
4916 (fill_in_sparse_array): Moved here from compare.c.
4917 (extract_sparse_file): Now returns off_t, giving size left.
4918 Truncate file at end.
4919 (extract_archive): Use safer_name_suffix rather than rolling our own.
4920 Use fill_in_sparse_array rather than rolling our own.
4921 Strip trailing slashes more effectively.
4922 Check for unsafe names.
4924 * src/incremen.c (struct directory): nfs and found are now of type
4926 (gnu_restore): Now takes directory name as argument, not offset
4927 of directory name in a global. All uses changed.
4928 (CURRENT_FILE_NAME): Remove.
4931 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4934 2002-09-30 Paul Eggert <eggert@twinsun.com>
4936 * src/rmt.c (prepare_input_buffer): Renamed form
4937 prepare_record_buffer. All uses changed. Do not assume that
4938 size_t is the same width as int.
4940 2002-03-29 Paul Eggert <eggert@twinsun.com>
4942 * src/incremen.c (get_directory_contents):
4943 If ignore_failed_read_option, only warn about
4944 get_directory_contents failures. Fix suggested by
4947 2002-01-31 Mark W. Eichin <eichin@thok.org>
4949 * src/buffer.c (child_open_for_compress): Don't try to read
4950 past the end of the buffer.
4952 2001-10-11 Jim Meyering <meyering@lucent.com>
4954 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4955 and quote_n (1, ... to avoid clobbering a buffer.
4957 2001-09-26 Paul Eggert <eggert@twinsun.com>
4959 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4961 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4962 end of file; just ignore them silently.
4964 * src/list.c (read_header): Don't keep around extended name
4965 and link info indefinitely; keep it only for the next file.
4966 This fixes a bug introduced in 1.13.24, and removes the need
4967 for some static variables. Set recent_long_name and
4968 recent_long_link to zero if there were no long links; this
4969 avoids a violation of ANSI C rules for pointers in delete.c.
4970 * THANKS: Add Christian Laubscher.
4972 2001-09-26 Jim Meyering <meyering@lucent.com>
4974 * doc/tar.texi (Remote Tape Server): is know -> is known
4976 2001-09-25 Paul Eggert <eggert@twinsun.com>
4978 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4979 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4980 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4981 want to distinguish EINVAL and EILSEQ.
4983 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4985 * src/extract.c (maybe_recoverable):
4986 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4988 2001-09-22 Paul Eggert <eggert@twinsun.com>
4990 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4992 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4995 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4996 * PORTS: Add copyright notice, 'star' reference.
4997 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4998 * THANKS: Add Christophe Kalt.
4999 * config.sub: Upgrade to 2001-09-14 version.
5001 * configure.ac (ALL_LINGUAS): Add ko.
5002 * po/ko.po: Resurrected file.
5004 * doc/convtexi.pl: Add coding advice for Emacs.
5006 * doc/getdate.texi: Add copyright notice.
5008 * doc/mdate-sh: Upgrade to automake 1.5 version.
5010 * doc/tar.texi (extracting files): Mention --to-stdout.
5011 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5012 (Overwrite Old Files): Likewise.
5014 * lib/Makefile.am (noinst_HEADERS):
5015 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5016 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5018 * lib/copysym.c, lib/copysym.h: Remove.
5019 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5020 lib/unicodeio.h: New files.
5022 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5023 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5025 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5026 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5028 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5029 * m4/isc-posix.m4: Remove.
5031 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5033 * po/POTFILES.in: Add copyright notice.
5035 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5037 * tests/Makefile.am (LDADD): Likewise.
5039 * src/buffer.c (write_archive_buffer, close_archive):
5040 If an archive is a socket, treat it like a FIFO.
5041 (records_read, records_written): New vars.
5042 (write_archive_to_stdout): Now bool, not int.
5043 (open_archive, flush_write, flush_read): Keep records_read and
5044 records_written up to date.
5046 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5047 (write_archive_to_stdout): Now bool, not int.
5048 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5049 (read_header): Now takes bool arg. Existing callers modified
5050 to pass 0, unless otherwise specified.
5052 * src/delete.c (records_read): Remove; now a global.
5053 (acting_as_filter): Now bool, not int.
5054 (recent_long_name, recent_long_link, recent_long_name_blocks,
5055 recent_long_link_blocks, records_read, records_written): New decls.
5056 (records_skipped): New var.
5057 (move_archive): Don't divide by zero if arg is 0.
5058 Use the above vars to compute how far to move.
5059 (write_recent_blocks): New function.
5060 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5061 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5062 Keep track of how many records have been skipped.
5063 Let the buffer code count records.
5064 When copying a header, copy any extended headers that came before it.
5066 * src/extract.c (extract_archive): When marking a directory to be
5067 updated after symlinks, stat all directories after it in the
5068 delayed-set-stat list too, since they will be checked after
5069 symlinks. Add support for --overwrite-dir.
5071 * src/list.c (recent_long_name, recent_long_link,
5072 recent_long_name_blocks, recent_long_link_blocks): New vars.
5073 (read_and): Pass 0 to read_header.
5074 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5075 headers into new vars. Null-terminate incoming symbolic links.
5077 * src/rmt.c: Include print-copyr.h, not copysym.h.
5078 (main): Use print_copyright, not copyright_symbol.
5079 * src/tar.c (decode_options): Likewise.
5080 (OVERWRITE_DIR_OPTION): New constant.
5081 (long_options, usage, decode_options): Add --overwrite-dir.
5083 * src/tar.h: Put copyright notice into documentation.
5085 * tests/Makefile.am (TESTS): Add delete03.sh.
5086 * tests/delete03.sh: New file.
5088 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5089 (main): Use print_copyright, not copyright_symbol.
5090 Include <argmatch.h>.
5091 (pattern_strings): Remove.
5092 (pattern_args, pattern_types): New constants.
5093 (main): Use XARGMATCH, not argmatch.
5095 2001-09-20 Jim Meyering <meyering@lucent.com>
5097 * lib/xstrtol.c (strtoimax): Guard declaration with
5098 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5099 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5100 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5101 (strtoumax): Likewise, for completeness (it wasn't necessary).
5102 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5103 Check for declaration of strtoimax.
5104 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5105 Check for declaration of strtoumax.
5107 2001-09-16 Paul Eggert <eggert@twinsun.com>
5109 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5111 2001-09-14 Paul Eggert <eggert@twinsun.com>
5113 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5115 * README-alpha: Describe automake patch.
5117 * configure.ac (LIBOBJS):
5118 Remove automake 1.4 workaround, as we're using 1.5 now.
5119 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5121 * lib/copysym.c: Include stddef.h, for size_t.
5122 Include langinfo.h if needed.
5123 Use locale_charset only if USE_INCLUDED_LIBINTL;
5124 if not, use nl_langinfo (CODESET) if available.
5126 2001-09-13 Paul Eggert <eggert@twinsun.com>
5128 * config.guess, config.sub: Sync with canonical versions.
5130 * configure.ac (jm_PREREQ_XGETCWD): Add.
5132 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5133 (libtar_a_SOURCES): Add copysym.c.
5134 * copysym.c, copysym.h: New files.
5136 * lib/error.c: Sync with fileutils version.
5138 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5139 * m4/getcwd.m4: New file.
5140 * m4/uintmax_t.m4: Remove.
5142 * m4/gettext.m4 (AM_WITH_NLS):
5143 Fix bug with calculating version of Bison 1.29.
5144 Reported by Karl Berry.
5146 * src/Makefile.am (datadir): Remove.
5148 * src/rmt.c: Include copysym.h.
5149 (main): Use copyright_symbol to translate copyright notice,
5151 * src/tar.c: Likewise.
5152 * tests/genfile.c: Likewise.
5154 * src/system.h (MB_LEN_MAX): New symbol.
5156 2001-09-11 Paul Eggert <eggert@twinsun.com>
5158 * src/extract.c (struct delayed_set_stat): New member
5160 (delay_set_stat): Initialize it to 0.
5161 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5162 taking an extra stat ourselves. All callers changed.
5163 (set_stat): Likewise.
5164 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5165 If false, stop when encountering a struct whose 'after_symlinks'
5166 member is true. Otherwise, go through all structures but check
5167 them more carefully. All callers changed.
5168 (extract_archive): When extracting a deferred symlink, if its parent
5169 directory's status needs fixing, then mark the directory as needing
5170 to be fixed after symlinks.
5171 (extract_finish): Fix status of ordinary directories, then apply
5172 delayed symlinks, then fix the status of directories that are
5173 ancestors of delayed symlinks.
5175 * src/rtapelib.c (rexec):
5176 Remove declaration; it ran afoul of prototypes on Crays.
5177 Reported by Wendy Palm of Cray.
5179 2001-09-06 Paul Eggert <eggert@twinsun.com>
5181 * lib/strtoimax.c (HAVE_LONG_LONG):
5182 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5183 (strtoimax): Use sizeof (long), not
5184 sizeof strtol (ptr, endptr, base),
5185 to work around bug in IBM C compiler.
5187 2001-09-04 Paul Eggert <eggert@twinsun.com>
5189 * lib/xgetcwd.c: Include "xalloc.h".
5190 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5191 report an error and exit.
5193 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5194 (jm_PREREQ): Use it.
5196 2001-09-03 Paul Eggert <eggert@twinsun.com>
5198 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5199 (jm_PREREQ_XGETCWD): New macro.
5201 * lib/exclude.c (fnmatch_no_wildcards):
5202 Fix typo that caused us to do case-folding
5203 search even when that was not desired. This occurred only in the
5206 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5207 Do not include xalloc.h.
5208 (INITIAL_BUFFER_SIZE): New symbol.
5209 Do not use xmalloc / xrealloc, since the caller is responsible for
5210 handling errors. Preserve errno around `free' during failure.
5211 Do not overrun buffer when using getwd.
5213 * lib/xgetcwd.c (xgetcwd):
5214 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5215 to decide whether to use getcwd (NULL, 0).
5217 2001-09-02 Paul Eggert <eggert@twinsun.com>
5219 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5221 2001-09-01 Jim Meyering <meyering@lucent.com>
5223 * exclude.c: Use `""', not `<>' to #include non-system header files.
5224 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5225 and strncasecmp as r-values. Unixware didn't have declarations.
5227 2001-08-31 Jim Meyering <meyering@lucent.com>
5229 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5230 Use an initial, malloc'd, buffer of length 128 rather than
5231 a statically allocated one of length 1024.
5233 2001-08-30 Paul Eggert <eggert@twinsun.com>
5235 * lib/utime.c: Include full-write.h.
5236 * lib/xstrtol.c (strtoimax): New decl.
5238 2001-08-29 Paul Eggert <eggert@twinsun.com>
5240 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5242 * src/create.c (dump_file): Relativize link names before dumping.
5243 This fixes a bug reported by Jose Pedro Oliveira.
5245 * src/create.c (dump_file): Use offsetof when computing sizes for
5246 struct hack; this avoids wasted space in some cases.
5247 * src/incremen.c (note_directory, find_directory): Likewise.
5248 * src/names.c (name_gather, addname): Likewise.
5250 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5251 for consistency with other code that does similar things.
5252 * src/names.c (name_gather): Likewise.
5254 * src/names.c (read_name_from_file, name_next, name_gather,
5255 add_hierarchy_to_namelist): Avoid quadratic behavior when
5256 reallocating buffers. Check for buffer size overflow.
5257 (addname): Avoid unnecessary clearing of memory.
5259 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5261 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5262 name size allocation that caused core dumps.
5264 2001-08-28 Paul Eggert <eggert@twinsun.com>
5266 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5268 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5269 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5270 (daddr_t): Remove; no longer used.
5271 (jm_PREREQ_HUMAN): Add.
5273 * acconfig.h: Remove; no longer needed.
5275 * config.guess, config.sub:
5276 New files, from automake 1.5. Gettext 0.10.39 needs them.
5277 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5279 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5280 (SUBDIRS): Put intl before lib, as gettext requires.
5282 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5283 * intl: Upgrade entire directory to gettext 0.10.39.
5284 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5285 New files, from gettext 0.10.39.
5286 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5287 Upgrade to gettext 0.10.39,
5288 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5290 * po/cat-id-tbl.c, po/stamp-cat-id:
5291 Remove; no longer used by gettext 0.10.39.
5292 * po/ChangeLog: New file.
5294 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5295 $(srcdir)/tar.texi: Likewise.
5296 * doc/freemanuals.texi: New file.
5297 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5298 `fileds' -> `fields'
5299 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5301 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5302 (noinst_HEADERS): Add quote.h.
5303 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5305 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5307 * lib/full-write.c, lib/savedir.c: Comment fix.
5309 * lib/pathmax.h: Remove.
5311 * lib/quote.c, lib/quote.h: New files.
5313 * lib/xgetcwd.c: Don't include pathmax.h.
5314 Include stdlib.h and unistd.h if available.
5316 (xmalloc, xstrdup, free): Remove decls.
5317 (xgetcwd): Don't assume sizes fit in unsigned.
5318 Check for overflow when computing sizes.
5319 Simplify reallocation code.
5321 * lib/xmalloc.c: Quote failure tests.
5323 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5325 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5326 similar to strtol.c.
5327 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5328 (verify): New macro.
5329 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5330 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5331 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5332 changed to signed values. Check sizes at compile-time, not
5333 run-time. Prefer strtol to strtoll if both work.
5336 * lib/xstrtol.h (xstrtoimax): New decl.
5338 * m4/Makefile.am (EXTRA_DIST):
5339 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5340 longlong.m4, xstrtoimax.m4.
5342 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5343 Remove; now done by autoconf.
5344 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5345 Use AC_CHECK_TYPE instead of merely looking for the header.
5347 * m4/uintmax_t.m4: Use shorter comment.
5349 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5350 Quote first arg of AC_DEFUN.
5351 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5352 is needed to parse the include file.
5353 Simplify logic behind the args to AC_REPLACE.
5355 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5357 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5360 Use "Copyright %d" to simplify the translator's job in the future.
5361 Advise translator about circle-C.
5362 * src/tar.c: (decode_options): Likewise.
5363 * tests/genfile.c (main): Likewise.
5365 2001-08-28 Jim Meyering <meyering@lucent.com>
5367 * lib/argmatch.c: Include "quote.h".
5368 (argmatch_invalid): Quote the context.
5370 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5372 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5373 Use single-quote for local .h files.
5375 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5377 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5380 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5381 invoking mktime the last time.
5383 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5385 * lib/rename.c: Major rewrite by Volker Borchert to use system
5386 rename function, but to work around problems with trailing
5389 * lib/strtoll.c: New file, from glibc.
5390 * lib/strtoul.c: Update from glibc.
5392 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5393 Add support for signed numbers, too.
5394 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5396 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5398 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5399 (main): Use generic names in debugging output.
5400 * lib/strtoimax.c: Plus add the following changes of my own:
5401 (main): Use accurate names in debugging output.
5403 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5406 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5407 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5408 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5409 m4/utime.m4, m4/utimes.m4:
5410 Quote the first argument in each use of AC_DEFUN.
5412 * m4/getline.m4: Don't use string.h.
5414 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5416 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5418 2001-08-27 Paul Eggert <eggert@twinsun.com>
5420 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5422 The biggest change is the new --exclude semantics and options.
5423 The basic idea was suggested by Gerhard Poul; thanks!
5425 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5426 * README: ignfail.sh fails on some NFS hosts.
5427 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5429 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5430 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5431 Remove; the automake bug has been fixed.
5432 * acinclude.m4: Remove.
5434 * configure.ac: Renamed from configure.in.
5435 (AC_PREREQ): Bump from 2.13 to 2.52.
5436 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5437 1997-05-30) has an encoding error.
5438 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5439 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5441 * doc/fdl.texi: Update to current GNU version.
5443 * doc/tar.texi: Put leading '*' in direntry.
5444 Accommodate new gfdl sectioning.
5445 New option --recursion (the default) that is the inverse of
5448 New options --anchored, --ignore-case, --wildcards,
5449 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5450 Along with --recursion and --no-recursion, these control how exclude
5451 patterns are interpreted. The default interpretation of exclude
5452 patterns is now --no-anchored --no-ignore-case --recursion
5453 --wildcards --wildcards-match-slash.
5455 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5457 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5458 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5459 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5460 Include if available.
5461 (<xalloc.h>): Include
5462 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5463 (verify): New macro. Use it to verify that EXCLUDE macros do not
5464 collide with FNM macros.
5465 (struct patopts): New struct.
5466 (struct exclude): Use it, as exclude patterns now come with options.
5467 (new_exclude): Support above changes.
5468 (new_exclude, add_exclude_file):
5469 Initial size must now be a power of two to simplify overflow checking.
5470 (free_exclude, fnmatch_no_wildcards): New function.
5471 (excluded_filename): No longer requires options arg, as the options
5472 are determined by add_exclude. Now returns bool, not int.
5473 (excluded_filename, add_exclude):
5474 Add support for the fancy new exclusion options.
5475 (add_exclude, add_exclude_file): Now takes int options arg.
5476 Check for arithmetic overflow when computing sizes.
5477 (add_exclude_file): xrealloc might modify errno, so don't
5478 realloc until after errno might be used.
5480 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5482 (free_exclude): New decl.
5483 (add_exclude, add_exclude_file): Now takes int options arg.
5484 (excluded_filename): No longer requires options arg, as the options
5485 are determined by add_exclude. Now returns bool, not int.
5487 * lib/prepargs.c: Include <string.h>; required for C99 since
5491 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5493 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5494 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5496 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5497 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5499 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5500 subsumed by Autoconf 2.50.
5502 * m4/error.m4: Upgrade to serial 2.
5504 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5505 remove test for GNU C library. It's not correct, as some
5506 older glibcs are buggy.
5508 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5510 * m4/prereq.m4: Upgrade to serial 20, but then:
5511 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5512 (jm_PREREQ_EXCLUDE): New macro.
5513 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5516 * m4/realloc.m4: Upgrade to serial 4.
5518 * m4/strerror_r.m4: Revert to serial 1002.
5520 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5522 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5524 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5525 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5526 it is now subsumed by autoconf. Add inttypes.h.
5528 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5529 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5531 * src/buffer.c (new_volume): Stop if the script exits with an error.
5533 * src/common.h (excluded_with_slash, excluded_without_slash):
5534 Remove, replacing by:
5535 (excluded): New decl.
5536 (link_error): New decl.
5537 (excluded_name): Now returns bool.
5540 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5541 Support hard links to symbolic links.
5543 (struct delayed_symlink): Remove 'names' member, replacing it with
5544 'sources' and 'target' member. All uses changed.
5546 (struct string_list): New type.
5548 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5549 for struct hack; this avoids wasted space in some cases.
5551 (extract_archive): Fix test for absolute pathnames and/or "..".
5552 Use link_error to report errors for links.
5553 Remove redundant trailing '/' at "really_dir", for all uses, not
5554 just before invoking mkdir.
5555 If overwriting old files, do not worry so much about existing
5557 Fix mode computation in the case where the directory exists.
5559 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5560 link, make a copy of the symbolic link.
5562 * src/incremen.c (get_directory_contents):
5563 If ignore_failed_read_option, only warn about
5566 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5567 However, check for error even for '-' or '+' case.
5569 (print_header): Try parsing uids and gids as unsigned integers first,
5570 and as a uid_t or gid_t only if that fails. This adds support for
5571 listing positive uids and gids that are greater than UID_MAX and
5574 * src/misc.c (link_error): New function.
5576 * src/names.c (collect_and_sort_names):
5577 If ignore_failed_read_option, only warn about
5580 (excluded_name): Now returns bool. Simplify, as the fancy
5581 features are now all in excluded_filename.
5583 * src/rtapelib.c (base_name): Remove decl, as system.h now
5586 * src/system.h: Include stddef.h if available.
5587 (offsetof): Declare if stddef.h doesn't.
5589 Include <dirname.h>.
5590 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5592 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5593 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5594 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5595 WILDCARDS_MATCH_SLASH_OPTION):
5598 (long_options, usage, decode_options): Add support for --anchored,
5599 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5600 --no-wildcards-match-slash, --recursion, --wildcards,
5601 --wildcards-match-slash.
5603 (decode_options): Implement the new way of interpreting exclude
5606 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5608 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5609 just print error messages suggesting alternatives.
5611 (add_filtered_exclude): Remove.
5613 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5615 * tests/extrac04.sh (out): Remove
5616 directory/subdirectory/file1, as the new semantics for
5617 --exclude exclude it.
5619 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5621 2001-08-12 Paul Eggert <eggert@twinsun.com>
5623 * lib/addext.c (<errno.h>): Include.
5624 (errno): Declare if not defined.
5625 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5626 leaves errno alone, because there is no limit. Also, work even if
5627 size_t is narrower than long.
5629 2001-07-08 Paul Eggert <eggert@twinsun.com>
5631 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5633 2001-05-10 Paul Eggert <eggert@twinsun.com>
5635 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5636 Include <backupfile.h> and <dirname.h> after size_t is defined.
5637 (addext): Use base_len to trim redundant trailing slashes instead of
5640 * lib/backupfile.c (ISSLASH, base_name):
5641 Remove decls; now in dirname.h.
5642 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5644 (find_backup_file_name): Rename locals to avoid new functions.
5645 Use base_len instead of rolling it ourselves.
5646 Work even if dirlen is 0.
5647 Use a dir of '.' if given the empty string.
5650 Do not include <stdio.h>, <assert.h>; no longer needed.
5651 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5652 Include <string.h>, <dirname.h>.
5653 (base_name): Allow file names ending in slashes, other than names
5654 that are all slashes. In this case, return the basename followed
5657 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5658 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5659 (dir_len): Renamed from dirlen.
5660 All callers changed.
5662 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5664 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5666 2001-02-16 Paul Eggert <eggert@twinsun.com>
5668 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5669 Do not declare or define if HAVE_MBRTOWC,
5670 since the test for HAVE_MBRTOWC now requires proper declarations.
5672 * lib/alloca.c (malloc): Undef before defining.
5674 2001-02-13 Paul Eggert <eggert@twinsun.com>
5676 * src/compare.c (read_and_process): Use off_t for size.
5677 From Maciej W. Rozycki.
5679 2001-01-26 Paul Eggert <eggert@twinsun.com>
5681 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5683 2001-01-12 Paul Eggert <eggert@twinsun.com>
5685 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5687 * lib/savedir.h (savedir): Remove size arg.
5689 * doc/tar.texi: Add @setchapternewpage odd.
5690 Remove -I as an alias for -T, for now.
5692 Update copyright. Remove "Published by".
5693 Dates beginning with / or . are taken to be file names.
5695 * src/tar.c (<time.h>): Do not include;
5696 (time): Do not declare.
5697 (usage): Remove -I as an alias for -T.
5698 (OPTION_STRING): Remove -I.
5699 (decode_options): Dates that look like an absolute path name,
5700 or that start with '.', are presumed to be file names whose
5702 Remove 'I' as an aliase for 'T'.
5705 * src/extract.c (<time.h>): Do not include; system.h now does this.
5706 (make_directories): Skip filesystem prefixes.
5707 Don't assume '/' is the only separator.
5708 (extract_sparse_file): Use new full_write semantics.
5709 On write error, return instead of invoking skip_file.
5710 Do not free sparsearray; caller does this now.
5711 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5713 (extract_archive): Don't assume file name lengths fit in int.
5714 Report what got stripped from member name; it might be more than '/'.
5715 Use new full_write semantics.
5716 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5718 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5720 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5721 (time): Remove decl; likewise.
5722 (child_open_for_uncompress): Use new full_write semantics.
5723 (flush_write): Use ISSLASH instead of testing for '/'.
5724 (flush_read): Likewise.
5726 * src/rmt.h (_remdev): Look for / anywhere in Path.
5728 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5729 Don't assume '/' is the only separator.
5730 (safer_rmdir): Don't assume '/' is the only separator.
5732 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5734 * lib/dirname.h (dirlen): New decl.
5736 * src/incremen.c (get_directory_contents):
5737 Remove path_size arg; all callers changed.
5738 Don't assume '/' is the only directory separator.
5739 (gnu_restore): Work even if file name length doesn't fit in int.
5741 * lib/addext.c (ISSLASH): New macro.
5742 (addext): Trim any redundant trailing slashes.
5744 * src/names.c (name_next):
5745 Don't assume '/' is the only directory separator.
5746 (namelist_match): Likewise.
5747 (add_hierarchy_to_namelist): Remove dirsize arg.
5748 Do not assume '/' is the only directory separator.
5749 (new_name): Likewise.
5751 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5752 (libtar_a_SOURCES): Add dirname.c.
5754 * src/create.c (relativize):
5755 New function, with much of old start_header's guts.
5756 Handle filesystem prefixes.
5757 (start_header): Use this new function.
5758 (init_sparsearray): Don't bother to zero out the new array;
5760 (deal_with_sparse): Fix array allocation bug.
5761 (create_archive): Don't assume '/' is the only separator.
5762 (dump_file): Likewise.
5763 Don't worry about leading / in symlink targets.
5765 * lib/savedir.c (savedir):
5766 Remove size arg; it wasn't portable. All callers changed.
5768 * lib/utime.c (utime_null): Adjust to new full_write convention.
5770 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5772 * lib/backupfile.c: Include <dirname.h>.
5773 (ISSLASH): New macro.
5774 (find_backup_file_name): Use dirlen to calculate directory lengths.
5775 (max_backup_version): Strip redundant trailing slashes.
5777 * src/common.h: Include <full-write.h>.
5778 (get_directory_contents): No longer has size arg.
5779 (gnu_restore): Arg is size_t, not int.
5781 * src/system.h: Include <time.h>.
5782 (time): Declare if not defined.
5784 * lib/full-write.c: Include full-write.h, not safe-read.h.
5785 full_write returns size_t, with short writes meaning failure.
5786 All callers changed.
5788 * src/rtapelib.c: Include full-write.h.
5790 * src/rmt.c: Include full-write.h.
5791 (main): Update copyright.
5793 * doc/getdate.texi: Mention that only English is supported.
5794 Show how to use "date" so that the output is acceptable to getdate.
5795 Mention Z as an abbreviation for UTC.
5797 * lib/full-write.h: New file.
5799 * src/list.c: system.h now does time.h stuff.
5802 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5804 Do not include string.h, strings.h, or assert.h; no longer needed.
5805 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5807 (base_name): New decl.
5808 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5809 (dir_name_r): Remove.
5810 (dirlen): New function.
5811 (dir_name): Use dirlen instead of dir_name_r.
5812 (<string.h>, <strings.h>): Include only if test program.
5813 (main): Use "return 0", not "exit (0)".
5815 2000-12-08 Paul Eggert <eggert@twinsun.com>
5817 * lib/dirname.h: New file.
5819 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5821 * lib/fnmatch.c: Do not comment out all the code if we are using
5822 the GNU C library, because in some cases we are replacing buggy
5823 code in the GNU C library itself.
5825 2000-10-30 Paul Eggert <eggert@twinsun.com>
5827 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5829 2000-10-29 Paul Eggert <eggert@twinsun.com>
5831 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5833 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5835 2000-10-28 Paul Eggert <eggert@twinsun.com>
5837 * doc/tar.texi: --no-recursion now applies to extraction, too.
5838 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5839 * src/names.c (namelist_match, excluded_name):
5840 Do not match subfiles of a directory
5841 if --no-recursion is specified.
5842 * src/tar.c (NO_RECURSE_OPTION): Remove.
5843 (long_options): Have getopt set the --no-recursion flag.
5844 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5845 Remove case for NO_RECURSE_OPTION.
5846 * src/common.h (recursion_option):
5847 Renamed from no_recurse_option, with sense
5848 negated, and with FNM_LEADING_DIR being the nonzero value.
5850 * names.c (namelist_match): New function.
5851 (name_match, name_scan): Use it to eliminate duplicate code.
5852 (names_notfound): Remove special case for Amiga.
5854 2000-10-27 Paul Eggert <eggert@twinsun.com>
5856 * src/misc.c (read_error_details, read_warn_details,
5857 read_fatal_details): Don't assume size_t is unsigned long.
5859 * src/buffer.c (flush_read): If read_full_records_option, try to
5860 fill the input buffer, as --delete -f - needs this.
5862 2000-10-24 Paul Eggert <eggert@twinsun.com>
5864 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5866 * src/buffer.c (check_label_pattern):
5867 Make sure header name is a string before
5868 passing it to fnmatch.
5869 (init_volume_number): Check for global_volno overflow.
5870 (new_volume): Check for global_volno overflow.
5872 * src/tar.c (decode_options):
5873 Check that volume label is not too long to overflow
5874 name in tar header block.
5876 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5878 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5879 (AC_FUNC_STRERROR_R): Use this instead.
5881 2000-10-23 Paul Eggert <eggert@twinsun.com>
5883 * src/extract.c: Include <time.h>, since we invoke "time".
5885 * lib/prepargs.c (prepend_default_options):
5886 Don't use NULL, for portability.
5888 * m4/fnmatch.m4: Add "working" to message.
5890 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5892 (getpwuid, getgrgid): Declare only if system headers don't.
5893 (gid_to_gname): Don't invoke setgrent.
5894 (namelist): Now static, not global.
5895 (nametail): New var. All uses of namelast changed to use
5896 nametail, with one extra level of indirection.
5897 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5898 (name_match): Set nametail too, when setting namelist to null.
5899 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5900 struct name *, so that we don't have to look up the name again
5901 here. Get change_dir from dir rather than as a separate arg. Add
5902 dirsize arg, and pass it along to get_directory_contents. Remove
5903 unnecessary check of directory type.
5904 (new_name): Do not append a slash if PATH already ends in one.
5905 (avoided_names, struct avoided_name): Remove.
5906 (avoided_name_table): New var, replacing avoided_names.
5907 (hash_avoided_name, compare_avoided_names): New function.
5908 (add_avoided_name, is_avoided_name): Use hash table rather than
5911 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5912 (child_open_for_compress, child_open_for_uncompress,
5913 close_archive): Propagate any failure of the compression process
5915 (open_archive, flush_write, flush_read, close_archive): Do not
5916 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5917 -1. Instead, allocate an array with the size that's needed.
5918 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5919 (backspace_output): Don't try to backspace past start of archive.
5920 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5922 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5923 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5924 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5925 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5926 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5927 WITH_DMALLOC, WITH_REGEX):
5928 Remove; now generated automatically.
5930 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5931 compatibility for glibc fragments.
5932 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5933 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5934 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5935 that we needn't put an entry into acconfig.h.
5936 (ALL_LINGUAS): Add da.
5937 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5938 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5940 (AC_MBSTATE_T): Add.
5941 (RMT): Append $(EXEEXT).
5942 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5943 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5944 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5945 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5946 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5947 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5948 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5949 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5950 (EMUL_OPEN3): Remove; no longer needed.
5951 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5953 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5955 * src/common.h: Do not include basename.h.
5956 * src/rtapelib.c (base_name): Do not include basename.h;
5957 declare base_name instead.
5959 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5961 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5962 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5963 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5964 Adjust to the above changes.
5966 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5968 * src/open3.c: Remove.
5970 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5971 (tar_SOURCES): Remove open3.c.
5972 (INCLUDES): Remove -I.., as automake does that.
5973 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5975 The following changes are to put LOCALEDIR into localedir.h instead
5976 of passing it on the command line.
5978 (DISTCLEANFILES): New macro.
5979 (localedir.h): New rule.
5980 (rmt.o tar.o): Now depend on localedir.h.
5982 * tests/delete02.sh, tests/extrac04.sh: New files.
5984 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5985 (TESTS): Add extrac04.sh, and restore delete02.sh.
5986 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5987 (INCLUDES): Remove -I.. as automake does this now.
5989 * src/rtapelib.c (rexec): Don't declare unless using it.
5990 (do_command): Simplify signal-handling code slightly.
5992 * src/delete.c (blocks_needed): Remove. All uses changed to use
5993 blocking_factor - new_blocks.
5994 (acting_as_filter): New var.
5995 (write_record, delete_archive_members): Use acting_as_filter
5996 rather than archive == STDIN_FILENO to detect whether we're acting
5997 as a filter, as open can return STDIN_FILENO in some cases.
5998 (delete_archive_members): Ignore zero blocks if
5999 ignore_zeros_option is nonzero. Fix bug that messed up last
6000 output block: write_eot can't be used here, as it gets confused
6001 when the input is at end of file.
6003 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6004 symbolic link contents length. Pass directory size to
6005 get_directory_contents.
6007 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6008 m4/strerror_r.m4: New files.
6009 * m4/signedchar.m4: Remove this file.
6010 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6011 * m4/Makefile.am (EXTRA_DIST): Likewise.
6013 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6015 * po/da.po: New translation file.
6017 * src/mangle.c (extract_mangle):
6018 Fix diagnostic with wrong number of %s'es.
6020 * lib/fnmatch.c (fnmatch):
6021 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6022 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6024 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6025 fall off a device's end. Detect this.
6027 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6029 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6030 include <pathmax.h> and directory include files like <dirent.h>;
6031 no longer used. Include <savedir.h> instead.
6032 (closedir, signed_char): remove macro; no longer used.
6033 (bool, false, true): Include <stdbool.h> if you have the include
6034 file, otherwise define.
6037 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6038 opendir_warn, readdir_error): Remove; no longer needed.
6039 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6040 before deciding whether we're trying to remove ".".
6041 (remove_any_file): Try unlink first if we are not root. Use
6042 savedir when recursively removing directories, to avoid exhausting
6044 (savedir_error, savedir_warn, symlink_error): New functions.
6046 * src/list.c: (read_and): Do not invoke
6047 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6048 responsible for that. Do not invoke apply_delayed_set_stat; our
6049 caller is now responsible for that.
6050 (read_header): Use signed char instead of signed_char. Prevent
6051 later references to current_header from mistakenly treating it as
6053 (from_header): Quote invalid base-64 strings in diagnostics.
6054 (time_from_header): Do not warn about future timestamps in
6055 archive; check_time now does that.
6056 (print_header): Quote unknown file types.
6057 (skip_member): New function, replacing skip_extended_headers and
6058 now skipping the whole member instead of just the extended
6059 headers. All callers changed. This makes the code handle
6060 extended headers uniformly, and fixes some bugs.
6062 * src/update.c (update_archive): Use skip_member.
6064 * src/extract.c (we_are_root): Now global.
6065 (struct delayed_symlink): New type.
6066 (delayed_symlink_head): New var.
6067 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6068 not apply_delayed_set_stat.
6069 (set_mode, set_stat): Pointer args are now const pointers.
6070 (check_time): New function.
6071 (set_stat): Warn if setting a file's timestamp to be the future.
6072 (make_directories): Do not save and restore errno.
6073 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6074 intermediate directories.
6075 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6076 not in caller. Extract potentially dangerous symbolic links more
6077 carefully, deferring their creation until the end, and using a
6078 regular file placeholder in the meantime. Do not remove trailing
6079 / and /. from file names. Do not bother checking for ".." when
6080 checking whether a directory loops back on itself, as loopbacks
6081 can occur with symlinks too. Also, in that case, do not bother
6082 saving and restoring errno; just set it to EEXIST.
6083 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6084 ancestor if it ends in slash too (as well as ending in a char just
6086 (apply_delayed_set_stat): Remove.
6087 (apply_delayed_symlinks, extract_finish): New functions.
6089 * doc/fdl.texi: New file.
6090 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6091 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6092 * doc/tar.texi: Add Free Documentation License. New section
6093 "Overwrite Old Files", and revamp that section to make it easier to
6094 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6095 documentation into getdate.texi. Fix several minor typos. Describe
6096 TAR_OPTIONS. Describe incompatibility between incremental backups and
6097 --atime-preserve. Describe incompatibility between --verify and other
6098 options. Mention that tar normally removes symbolic links rather than
6099 following them, when extracting a file of the same name.
6101 * THANKS: Add gpoul. Change skip's address.
6103 * po/POTFILES.in: Add lib/human.c.
6105 * src/common.h (namelist, namelast): Remove decls.
6106 (we_are_root, extract_finish, skip_member, savedir_error,
6107 savedir_warn, symlink_error, gnu_list_name): New decls.
6108 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6109 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6110 closedir_warn, opendir_error, opendir_warn, readdir_error,
6111 readdir_warn): Remove decls.
6112 (get_directory_contents): New off_t arg.
6113 (addname): Now returns struct name *.
6115 * src/tar.h, tests/genfile.c: Fix comments.
6117 * src/create.c: Include hash.h.
6118 (gnu_list_name): Remove decl.
6119 (struct link): Remove "next" member.
6121 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6122 consistency with other diagnostics.
6123 (deal_with_sparse): Check for I/O error when closing the file.
6124 (create_archive): Do not allocate an array of size PATH_MAX, as
6125 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6126 the size that's needed.
6127 (hash_link, compare_links): New functions.
6128 (dump_file): Do not exhaust open file descriptors when descending
6129 deeply into a directory, by using savedir rather than
6130 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6131 Hash the set of links already created, instead of using a linked
6132 list. Fix some bugs in outputting sparse files which caused the
6133 sparse tables to be incorrect. When a file unexpectedly shrinks,
6134 output zeros rather than garbage. Do not allocate an array of
6135 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6136 allocate an array with the size that's needed.
6138 * src/incremen.c: Include hash.h.
6139 (struct directory): Remove "next", "dir_text". Change "name" to
6140 be char[1] with struct hack, not const char *. Add "found".
6141 (directory_list): Remove. Replaced by directory_table.
6142 (directory_table): New var.
6143 (nfs_string): Renamed from nfs.
6144 (hash_directory, compare_directories): New functions.
6145 (note_directory): Now returns struct directory *. First arg is
6146 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6147 Remove text arg. New "found" arg, basically corresponding to the
6148 old text arg not being null. All callers changed.
6149 (note_directory, find_directory): Use hash table rather than
6151 (get_directory_contents): New arg "device". Use savedir to do the
6152 hard work. Save the nfs-ness of stat_data, since it might change
6153 under us. Use note_directory instead of find_directory to save
6154 some work. When adding an "A" record, do it with
6155 add_to_accumulator instead of cheating with strcat.
6156 (read_directory_file): Use "+" flag before device to indicate
6157 whether it was NFS. Fix typo in checking for strtoul error.
6158 (write_directory_file_entry): New function.
6159 (write_directory_file): Use it, and use the hash routines to
6160 traverse the directory table.
6161 (gnu_restore): Use savedir rather than opendir/readdir.
6163 * src/tar.c: Include localedir.h, prepargs.h.
6164 (long_options): Now static.
6165 (long_options, usage, decode_options): -j is now short for
6166 --bzip2, and -I is now an alias for -T.
6167 (decode_options, main): argv is not const pointer now.
6168 (decode_options): Invoke prepend_default_options to support
6169 TAR_OPTIONS. In diagnostic, mention the string that was the
6170 invalid blocking factor, tape length, group, owner, or record
6171 size. --delete is no longer incompatible with -f -, undoing
6173 (main): Invoke extract_finish at end of extraction.
6175 * src/rmt.c: Include localedir.h.
6176 (main): Update copyright date to 2000.
6178 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6179 following changes: Use @sc where appropriate. Document the ranges of
6180 supported times more precisely. Add Eggert to getdate authors.
6181 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6182 zone names, as it wasn't correct and people shouldn't be relying on it
6183 anyway. Relative items also account for non-DST adjustments. Fix
6186 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6188 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6190 * tests/preset.in: Set LANGUAGE to the empty string, for some
6193 2000-10-20 Paul Eggert <eggert@twinsun.com>
6195 * m4/fnmatch.m4: Mention the GNU C library.
6197 2000-10-19 Paul Eggert <eggert@twinsun.com>
6199 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6202 2000-10-17 Paul Eggert <eggert@twinsun.com>
6204 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6207 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6208 (CHAR_BIT): Define if not defined.
6210 2000-09-09 Paul Eggert <eggert@twinsun.com>
6212 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6214 2000-08-07 Paul Eggert <eggert@twinsun.com>
6216 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6218 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6219 change to array from char *.
6221 2000-08-06 Paul Eggert <eggert@twinsun.com>
6223 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6224 compatibility with glibc 2.1.3 strftime.c.
6226 2000-07-31 Paul Eggert <eggert@twinsun.com>
6228 * lib/quotearg.c (quotearg_n_options):
6229 Don't make the initial slot vector a constant,
6230 since it might get modified.
6232 * lib/quotearg.c: Add support for more than one preallocated slot.
6234 2000-07-30 Paul Eggert <eggert@twinsun.com>
6236 * lib/quotearg.c (quotearg_n_options):
6237 Preallocate a slot 0 buffer, so that the caller
6238 can always quote one small component of a "memory exhausted" message
6241 2000-07-23 Paul Eggert <eggert@twinsun.com>
6244 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6245 mbstate_t is always defined.
6247 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6248 some GCC installations, and this configuration error is likely to be
6251 2000-07-22 Paul Eggert <eggert@twinsun.com>
6254 When the system forces us to redefine mbstate_t, shadow its mbsinit
6255 function. From Bruno Haible.
6257 2000-07-14 Paul Eggert <eggert@twinsun.com>
6259 * lib/xmalloc.c: Simplify exhausted message.
6261 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6263 2000-07-13 Paul Eggert <eggert@twinsun.com>
6265 * lib/quotearg.h (enum quoting style):
6266 New constant clocale_quoting_style.
6269 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6270 Add support for clocale_quoting_style, undoing previous change to
6271 locale_quoting_style.
6273 2000-07-10 Paul Eggert <eggert@twinsun.com>
6276 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6277 since otherwise we don't need it.
6278 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6279 since we don't do multibytes in that case.
6280 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6281 invoke multibyte primitives.
6283 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6284 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6285 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6286 and mbstate_t, to a single-part test that simply defines mbstate_t.
6288 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6289 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6290 to decide whether to define the BeOS workaround macro;
6291 this adjusts to the change to AC_MBSTATE_T.
6293 * m4/strerror_r.m4: New file.
6295 2000-07-05 Paul Eggert <eggert@twinsun.com>
6297 * lib/quotearg.c: Use double-quote to quote.
6299 * lib/quotearg.c (N_): New macro.
6300 (gettext_default): New function.
6301 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6302 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6305 * lib/quotearg.c (struct quoting_options):
6306 Simplify quote_these_too dimension.
6307 From Bruno Haible <haible@clisp.cons.org>.
6309 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6310 Test for mbstate_t only if the test
6311 for an object-type mbstate_t fails.
6313 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6315 2000-07-03 Paul Eggert <eggert@twinsun.com>
6317 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6318 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6320 * lib/quotearg.c (mbrtowc):
6321 Assign to *pwc, and return 1 only if result is nonzero.
6322 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6324 2000-07-02 Paul Eggert <eggert@twinsun.com>
6326 * lib/quotearg.c (mbstate_t):
6327 Do not define; it should be defined with AC_CHECK_TYPE.
6329 2000-06-26 Paul Eggert <eggert@twinsun.com>
6331 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6332 a bug in glibc 2.1.3.
6334 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6336 2000-06-19 Paul Eggert <eggert@twinsun.com>
6338 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6339 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6340 (ISPRINT): Likewise.
6341 Reported by Tom Tromey.
6343 2000-06-15 Paul Eggert <eggert@twinsun.com>
6345 * lib/human.c (adjust_value): New function.
6346 (human_readable_inexact): Apply rounding style even when printing
6349 * lib/human.c: Avoid shadowing warnings.
6352 2000-06-14 Paul Eggert <eggert@twinsun.com>
6354 * lib/human.c (human_readable_inexact): Allow an input block size
6355 that is not a multiple of the output block size, and vice versa.
6357 * lib/getdate.y (get_date): Apply relative times after time zone
6358 indicator, not before.
6360 2000-05-31 Paul Eggert <eggert@twinsun.com>
6362 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6363 and thus don't need AC_CANONICAL_HOST.
6365 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6366 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6367 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6368 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6369 changed. Instead of inspecting the output of getconf, try to
6370 compile the test program without and with the macro definition.
6371 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6372 getconf. Instead, check for the needed flags by compiling test
6375 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6377 * config.guess, config.sub: Remove these files, for similar reasons.
6379 2000-05-03 Paul Eggert <eggert@twinsun.com>
6381 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6382 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6383 bug. This avoids a clash when files like regex.c that define
6386 2000-05-02 Paul Eggert <eggert@twinsun.com>
6388 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6389 Define _GNU_SOURCE if this is needed to make
6390 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6391 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6393 * lib/quotearg.c (mbrtowc, mbstat_t):
6394 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6395 (<wctype.h>): Include if HAVE_WCTYPE_H.
6396 (iswprint): Define to 1 if we lack it
6398 2000-04-18 Paul Eggert <eggert@twinsun.com>
6400 * m4/mbstate_t.m4: New file.
6402 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6404 * tests/ignfail.sh: Test for uid 0 along with user "root".
6406 2000-04-05 Paul Eggert <eggert@twinsun.com>
6408 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6409 Don't use -n32 on IRIX if the installer said
6412 2000-02-28 Paul Eggert <eggert@twinsun.com>
6414 * lib/quotearg.c (ALERT_CHAR): New macro.
6415 (quotearg_buffer_restyled): Use it.
6417 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6419 * src/list.c (tartime): Fix off-by-one error when copying year if
6422 2000-02-18 Paul Eggert <eggert@twinsun.com>
6424 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6425 (textint): New typedef.
6426 (parser_control): Changed from struct parser_control to typedef
6427 (for consistency). Member year changed from int to textint. All
6429 (YYSTYPE): Removed; replaced by %union with int and textint
6431 (tID): Removed; not used.
6432 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6433 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6434 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6435 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6436 (date, number, to_year): Use width of number in digits, not its
6437 value, to determine whether it's a 2-digit year, or a 2-digit
6439 (yylex): Store number of digits of numeric tokens. Return '?' for
6440 unknown identifiers, rather than (unused) tID.
6442 2000-01-16 Paul Eggert <eggert@twinsun.com>
6444 * lib/quotearg.c (quotearg_buffer_restyled):
6445 Do not quote alert, backslash, formfeed,
6446 and vertical tab unnecessarily in shell quoting style.
6448 2000-01-15 Paul Eggert <eggert@twinsun.com>
6451 Change quoting to be compatible with future autoconf versions.
6453 2000-01-11 Paul Eggert <eggert@twinsun.com>
6455 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6457 2000-01-07 Paul Eggert <eggert@twinsun.com>
6459 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6461 Fix bug with fnmatch.h dependency, as follows:
6462 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6463 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6465 * src/common.h (apply_nonancestor_delayed_set_stat):
6466 Renamed from apply_delayed_set_stat.
6467 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6468 chown_error_details, close_warn, closedir_warn, mkdir_error,
6469 read_error_details, read_fatal_details, read_warn_details,
6470 seek_error_details, seek_warn_details, utime_error,
6471 write_error_details, write_fatal_details): New decls.
6473 Make diagnostic messages more regular.
6474 * src/create.c (dump_file): Quote file names with colons if possible.
6475 * src/compare.c (diff_archive): Likewise.
6476 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6477 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6478 * src/mangle.c (extract_mangle): Likewise.
6479 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6481 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6482 new_volume, xclose):
6483 Use error message functions to report errors consistently.
6484 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6485 * src/create.c (finish_sparse_file, dump_file): Likewise.
6486 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6487 extract_archive): Likewise.
6488 * src/list.c (list_archive): Likewise.
6489 * src/update.c (append_file): Likewise.
6490 * src/compare.c (diff_init, diff_sparse_files):
6491 Use xalloc_die to report memory exhaustion.
6492 * src/incremen.c (gnu_restore): Likewise.
6493 * src/list.c (read_header): Likewise.
6494 * src/mangle.c (extract_mangle): Likewise.
6495 * src/misc.c (maybe_backup_file): Likewise.
6496 * src/tar.c (decode_options): Likewise.
6497 * src/compare.c (read_and_process, fill_in_sparse_array,
6499 Use consistent terminology for unexpected-EOF message.
6500 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6501 * src/list.c (list_archive, read_header, skip_file,
6502 skip_extended_headers): Likewise.
6503 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6504 (xdup2): Regularize messages with rest of tar.
6506 * src/buffer.c (flush_read): Don't read past EOF.
6508 * src/extract.c (extr_init):
6509 If we run out of memory, invoke apply_delayed_set_stat.
6510 (prepare_to_extract): Don't complain if we can't remove ".".
6511 (apply_delayed_set_stat): New function.
6512 (apply_nonancestor_delayed_set_stat):
6513 Renamed from apply_delayed_set_stat. All uses changed.
6514 Don't remove head if it doesn't apply.
6516 * src/create.c (find_new_file_size):
6517 Return size instead of storing through pointer.
6518 All callers changed.
6519 (deal_with_sparse): Don't keep reading after read errors.
6520 (finish_sparse_file): Just abort if there is an internal error.
6521 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6522 Don't restore access times on directories during incremental dumps
6523 until after dealing with the directory.
6524 If ignoring failed reads, count closedir, read, and unknown
6525 file errors as warnings, not errors.
6526 Fix buffer overrun problem when dumping sparse files.
6528 * src/list.c (read_and):
6529 Invoke apply_nonancestor_delayed_set_stat on file names
6530 after handling them.
6531 (decode_mode): Remove; moved to misc.c.
6533 * src/misc.c (safer_rmdir): New function.
6534 (remove_any_file): Use it to avoid problems with rmdir(".").
6535 (maybe_backup_file): Regularize diagnostics.
6536 (undo_backup_file): Likewise.
6537 (decode_mode): Moved here from list.c.
6538 (chmod_error_details, chown_error_details, close_fatal,
6539 close_warn, closedir_warn, mkdir_error, read_error_details,
6540 read_warn_details, read_fatal_details, seek_error_details,
6541 seek_warn_details, utime_error, write_error_details,
6542 write_fatal_details): New functions.
6544 * src/delete.c (save_record): Remove static variable (now local).
6545 (move_archive): Don't position before start of archive.
6546 (write_record): Abort if count is zero at inopportune time.
6549 * src/tar.c (decode_options): --delete and -f - are now
6550 incompatible, since we didn't have time to fix their bugs.
6552 * tests/Makefile.am (TESTS): Remove delete02.sh.
6553 * tests/ignfail.sh: Adjust to new quoting scheme again.
6555 2000-01-06 Paul Eggert <eggert@twinsun.com>
6557 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6558 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6559 (tm_diff): Renamed from difftm. All uses changed.
6560 Replace body with that taken from GNU C Library 2.1.3pre1.
6561 (get_date): Prefer tm_gmtoff to tm_diff if available.
6563 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6565 * tests/incremen.sh: Invoke stat on newly created file so that its
6566 ctime is updated on Nextstep.
6568 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6570 * lib/getdate.y (get_date):
6571 Fix typo when checking for time_t overflow in time zone calculations.
6573 1999-12-13 Paul Eggert <eggert@twinsun.com>
6575 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6577 * README-alpha: New file.
6578 * README: New sections for gzip and bzip2, Solaris.
6579 Remove mention of BACKLOG.
6581 * configure.in (AC_C_BACKSLASH_A): Add.
6582 (AC_CHECK_HEADERS): Add wchar.h.
6583 (AC_CHECK_FUNCS): Add mbrtowc.
6584 (AC_FUNC_CLOSEDIR_VOID): Add.
6586 * tests/Makefile.am (TESTS): Add delete02.sh.
6587 (POSTPONED_TESTS): Remove.
6588 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6591 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6593 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6595 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6597 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6599 * src/tar.c ("quotearg.h"): New include.
6600 (usage): Now has __attribute__ ((noreturn)).
6601 (confirm): Report errno if we can't open tty.
6602 (confirm, decode_options):
6603 Quote arbitrary strings in diagnostics.
6604 (OVERWRITE_OPTION): New constant.
6605 (long_options, usage, decode_options): New --overwrite option.
6606 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6607 are now mutually exclusive.
6608 Don't assume that gettext preserves errno.
6609 (main): Set default quoting style to escape_quoting_style.
6611 * src/update.c (<quotearg.h>): New include.
6613 Don't assume that gettext preserves errno.
6614 Quote arbitrary strings in diagnostics.
6615 Check for close error.
6617 * src/names.c (<quotearg.h>): New include.
6618 (name_init, name_next, name_close, names_notfound,
6619 collect_and_sort_names): Don't assume that gettext preserves
6620 errno. Quote arbitrary strings in diagnostics.
6621 (excluded_name): Fix typo that caused empty patterns to be
6624 * src/misc.c (<quotearg.h>): New include.
6625 (quote_copy_string): Quote only newline and backslash; the output is no
6626 longer meant for humans, and is locale-independent.
6627 (contains_dot_dot): New function.
6628 (remove_any_file): Don't use lstat; just rmdir the file and then use
6629 unlink if the rmdir fails because the file isn't a directory.
6630 Check for readdir and closedir errors.
6631 (maybe_backup_file): Report "stat" for stat errors.
6632 (maybe_backup_file, chdir_do):
6633 Quote arbitrary strings in diagnostics.
6634 (maybe_backup_file, undo_last_backup):
6635 Don't assume that gettext preserves errno.
6636 (call_arg_error, call_arg_fatal, call_arg_warn,
6637 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6638 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6639 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6640 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6641 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6642 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6644 * src/system.h (__attribute__): New macro.
6645 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6646 (S_ISDOOR): New macro.
6647 (closedir): New macro, if CLOSEDIR_VOID.
6649 * src/rmt.c, src/rtapelib.c (decode_oflag):
6650 O_APPEND might not be defined.
6652 * src/list.c: (read_and, list_archive):
6653 Quote arbitrary strings in diagnostics.
6654 (from_header): Use locale_quoting_style to quote diagnostics.
6655 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6657 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6659 * src/Makefile.am: Use ## for copyright comments.
6661 * src/extract.c (<quotearg.h>): New include.
6662 (enum permstatus): New enum.
6663 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6664 two mallocs. New members file_name_len, invert_permissions, permstatus.
6665 (extr_init): Remove hack that silently adjusted newdir_umask.
6666 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6667 Use these args to decide whether and how to set modes.
6668 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6669 Don't assume that gettext preserves errno.
6670 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6671 (delay_set_stat, repair_delayed_set_stat): New functions.
6672 (make_directories): Avoid mkdir where last part of path is "..".
6673 Create a struct delayed_set_stat for each directory made.
6674 (prepare_to_extract): Renamed from unlink_destination, and
6675 return 0 immediately if to_stdout_option; all callers changed.
6676 (maybe_recoverable): New parameter interdir_made.
6677 Add support for --overwrite.
6678 (extract_sparse_file, extract_archive):
6679 Quote arbitrary strings in diagnostics.
6680 (extract_archive): By default, warn about ".." in member names, and skip them.
6681 Don't open files with O_NONBLOCK or O_APPEND.
6682 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6683 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6684 minus the current umask. Keep track of intermediate directories made,
6685 to avoid looping when making x/../x when x doesn't exist; the
6686 earlier code solved this in a different way that didn't fit well
6687 into the new scheme. Don't extract permissions onto existing
6688 directories unless --overwrite is given. Do not add -wx------
6689 permissions to new directories permanently; just do it temporarily.
6690 Remove no-longer-needed hack with MSDOS and directory time stamps.
6691 (apply_delayed_set_stat): New argument specifies which directories to
6692 fix statuses of. Do not wait until the end of extraction to fix
6693 statuses; instead, fix a directory's status once we exit that directory.
6694 This requires less memory and does the right thing in some cases
6695 where the old method didn't.
6696 (fatal_exit): New function.
6698 * src/incremen.c (<quotearg.h>): New include.
6699 (get_directory_contents, gnu_restore):
6700 Check for readdir and closedir errors.
6701 (get_directory_contents, read_directory_file, gnu_restore):
6702 Quote arbitrary strings in diagnostics.
6703 (get_directory_contents, read_directory_file, write_directory_file):
6704 Don't assume that gettext preserves errno.
6706 * src/create.c (<quotearg.h>): New include.
6707 (start_header): Use `member names' to refer to archive member names, not
6708 `archive names'. Warn about `..' in member names.
6709 (finish_sparse_file, dump_file):
6710 Quote arbitrary strings in diagnostics.
6711 (finish_sparse_file, dump_file):
6712 Don't assume that gettext preserves errno.
6713 (dump_file): Don't use `access' to determine whether a directory is readable;
6714 this isn't reliable if tar is setuid. Use `opendir' instead.
6715 Check for readdir and closedir failures.
6716 Don't dump sockets as if they were fifos; just warn and skip.
6718 * src/delete.c (move_archive):
6719 Don't report fatal error merely because sizes don't fit
6720 into struct mtop values; fall back on lseek instead.
6721 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6722 Say `reposition' instead of `re-position'.
6723 (delete_archive_members):
6724 Set archive to STDOUT_FILENO before outputting trailing buffer.
6726 * src/compare.c (<quotearg.h>): New include.
6727 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6728 and `Cannot' others.
6729 (report_difference, diff_archive):
6730 Quote arbitrary strings in diagnostics.
6731 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6732 Don't assume that gettext preserves errno.
6733 (diff_archive): Don't open regular files with O_NONBLOCK.
6734 Preserve access times of files if --atime.
6736 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6737 (FATAL_ERROR, USAGE): Don't return 0.
6738 (enum old files): New enum.
6739 (old_files_option): New variable, replacing keep_old_files_option and
6740 unlink_first_option.
6741 (apply_delayed_set_stat): Now takes char const * param.
6742 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6743 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6744 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6745 read_fatal, readdir_error, readdir_warn, readlink_error,
6746 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6747 truncate_error, truncate_warn, unlink_error, waitpid_error,
6748 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6751 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6752 archive_write_error, archive_read_error, flush_archive, close_archive,
6753 init_volume_number, new_volume):
6754 Don't assume that gettext preserves errno.
6756 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6757 (open_archive): Reject multivolume verify attempts a bit earlier.
6758 Rename local variable `access', in case it's defined by system header.
6760 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6761 `Could not' sometimes and `Cannot' others.
6763 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6764 Quote arbitrary strings in diagnostics.
6766 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6769 (init_volume_number): Check for input and output errors in volno_file.
6771 (new_volume): Use new fatal_exit function to exit, and new xfork
6774 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6776 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6778 * doc/tar.texi: Add --overwrite.
6779 --absolute-names rejects ".." in names.
6781 * lib/quotearg.c: Add support for multibyte characters.
6783 (ISPRINT): New macro.
6784 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6785 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6786 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6787 (quotearg_buffer_restyled): New function, with most of the old
6788 quotearg_buffer's contents.
6789 Major rewrite to support multibyte characters.
6790 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6792 * m4/c-bs-a.m4: New file.
6794 * lib/Makefile.am: Use ## for copyright notice.
6796 * scripts/Makefile.am: Use ## on copyright notice.
6799 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6801 1999-12-05 Paul Eggert <eggert@twinsun.com>
6803 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6804 src/ChangeLog, tests/ChangeLog: Remove these files.
6805 * ChangeLog.1: New file, incorporating the above files, plus old
6807 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6809 1999-12-05 Dale Worley <worley@ariadne.com>
6811 * src/compare.c (<utime.h>, struct utimbuf): Add.
6812 (diff_archive): Restore access times if --atime.
6813 * doc/tar.texi: Explain that --atime also preserves modification time.
6815 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6817 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6818 * BACKLOG, TODO: Remove.
6819 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6820 * README: Bring up to date.
6822 1999-12-03 Paul Eggert <eggert@twinsun.com>
6824 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6826 * src/compare.c (diff_archive):
6827 Do not set errno to EPIPE; we no longer use perror.
6829 * src/create.c (dump_file):
6830 If a parent directory said that a file should be there but it is
6831 absent, diagnose it as being removed in the meantime.
6832 Do not pass meaningless errno to ERROR when reporting that the
6833 file changed as we read it.
6834 Report that a file changed if its ctime changes; this is more
6835 sensitive than mtime+size, and more accurate.
6837 * src/incremen.c (enum children): New type.
6838 (struct directory): Change old char allnew member to new enum children
6841 (get_directory_contents): When doing an incremental dump that does
6842 not cross filesystem boundaries, dump the mount points, even though
6843 they are in a different filesystem. This is for convenience when
6844 restoring, and for consistency with non-incremental dumps.
6845 This requires a 3-way flag for keeping track of which children we want,
6846 so we use enum children rather than boolean.
6848 * src/open3.c (modes): Remove.
6849 (open3): Remove unportable assumptions about flag encodings.
6850 Use `stat' instead of `access' for testing file existence,
6851 to avoid problems with setuid programs.
6853 * src/names.c (name_next): If file names are given both in the
6854 command line (e.g. via -C) and in a file (via -T), do not
6855 ignore the command-line names.
6857 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6859 * doc/tar.texi: Clarify getdate authorship.
6861 1999-11-23 Paul Eggert <eggert@twinsun.com>
6863 * lib/Makefile.am (DISTCLEANFILES): New macro.
6865 * configure.in (tar_fnmatch_hin):
6866 Remove; it runs afoul of a bug in autoconf 2.13.
6867 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6869 1999-11-19 Paul Eggert <eggert@twinsun.com>
6871 * m4/largefile.m4: Update serial.
6873 1999-11-18 Paul Eggert <eggert@twinsun.com>
6875 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6876 the QNX shell, which doesn't propagate exit status of failed
6877 commands inside shell assignments.
6879 1999-11-07 Paul Eggert <eggert@twinsun.com>
6881 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6883 * configure.in (AC_PREREQ): Bump to 2.13.
6884 (ALL_LINGUAS): Add pt_BR, ja.
6885 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6886 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6887 for AIX crossbuilds.
6889 * doc/tar.texi: New node create options for --ignore-failed-read.
6890 Remove unused version control symbols.
6891 Modernize texinfo usage.
6893 * src/tar.c (usage): Add examples.
6895 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6896 Include fnmatch.h when testing fnmatch.
6898 * src/common.h (collect_and_sort_names): New decl.
6900 * src/list.c (from_header):
6901 Handle 32-bit two's complement negative time stamps
6902 even if the leading octal digit is 2 or 3.
6904 * src/extract.c (set_stat): Remove duplicate code.
6906 * src/create.c (to_chars): Remove trailing newline from warning.
6907 (dump_file): Ignore doors.
6908 (finish_header): Report block numbers with origin 0, not origin 1.
6910 * src/rmt.c: Include getopt.h.
6911 (long_opts): New constant.
6912 (usage): New function.
6913 (main): Implement --help and --version.
6914 Output usage message if arguments are bad.
6916 1999-10-10 Paul Eggert <eggert@twinsun.com>
6918 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6920 * README: Remove --with-dmalloc.
6921 Add --disable-largefile.
6922 Remove old NeXT dirent problems, or AIX valloc problems.
6923 Remove old union wait advice, and old %lld advice.
6924 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6926 * doc/tar.texi: Clarify documentation for portable file names.
6928 * configure.in (AM_WITH_DMALLOC): Remove.
6929 (ALL_LINGUAS): Add ja.
6931 * src/tar.c (decode_options):
6932 Invalid dates are now treated as (time_t) -1.
6933 Redo version message to conform to GNU standards.
6935 * src/create.c (dump_file):
6936 Fix typo: last two args to dump_file were interchanged.
6937 * src/update.c (update_archive): Likewise.
6939 * src/common.h (tartime): New decl.
6941 * src/list.c (tartime): Now extern.
6942 (read_and): Invalid headers cause errors, not warnings.
6944 1999-10-03 Paul Eggert <eggert@twinsun.com>
6946 * lib/getdate.y (__attribute__):
6947 Don't use if GCC claims to be before 2.8; this is
6948 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6950 1999-09-25 Paul Eggert <eggert@twinsun.com>
6952 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6953 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6955 * tests/incremen.sh: Add yet another sleep.
6957 1999-09-24 Paul Eggert <eggert@twinsun.com>
6959 * NEWS: A read error now causes a nonzero exit status.
6961 * src/create.c (to_chars): Fix base-256 output.
6963 * src/buffer.c (write_error):
6964 Read error is an error, not just a warning.
6966 1999-09-24 Paul Eggert <eggert@twinsun.com>
6968 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6970 * src/tar.c (<time.h>): Include.
6971 (time): Declare if not defined.
6972 (confirm): Don't read past EOF.
6973 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6974 (main): Use clock_gettime if available.
6976 * tests/Makefile.am (TESTS): Add incremen.sh
6977 (INCLUDES): Add -I../lib, for fnmatch.h.
6979 * src/update.c (update_archive):
6980 Remove call to name_expand; had no effect.
6981 Use chdir_do to change into directory.
6982 Use deref_stat instead of stat.
6983 Use add_avoided_name to mark names to be avoided; the old method of
6984 setting a bit with the name caused all descendants of that name to
6985 be avoided, in some circumstances.
6987 * tests/incremen.sh: Remove unnecessary sleeps.
6989 * src/names.c (name_next): Go back to using plain chdir.
6990 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6991 (addname): Likewise.
6992 (name_match): Use chdir_do to act on chdir args.
6993 (merge_sort): Moved here from incremen.c.
6994 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6996 (name_expand): Remove.
6997 (name_from_list): Skip fake names.
6998 Use chdir_do to act on chdir args.
6999 (struct avoided_name): New struct.
7000 (avoided_names): New var.
7001 (add_avoided_name, is_avoided_name): New functions.
7003 * src/system.h (stat, lstat): Define in terms of statx on
7004 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7005 (UCHAR_MAX): New macro.
7006 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7008 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7010 * src/incremen.c (<time.h>): Remove include; no longer used.
7011 (time): Remove decl.
7013 (get_directory_contents): Use deref_stat.
7014 Consider a subdirectory to be all new only if
7015 listed_incremental_option or if it its timestamp is newer than the
7017 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7018 (read_directory_file): Now extern. Do not set time_now.
7019 (write_directory_file): Renamed from write_dir_file.
7020 Use start_time instead of time_now.
7021 (compare_names, collect_and_sort_names): Move to names.c.
7023 * src/mangle.c (<time.h>): Remove; not used.
7024 (time): Do not declare.
7026 * src/misc.c (chdir_from_initial_wd): Remove.
7027 (deref_stat): New function.
7028 (struct wd): New struct.
7029 (wd, wds, wd_alloc): New variables.
7030 (chdir_arg, chdir_do): New function.
7032 * src/compare.c (get_stat_data): Use deref_stat.
7034 * src/common.h (name_expand): Remove.
7036 * src/list.c (time): Declare if not defined.
7037 (base_64_digits): Moved here from create.c.
7038 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7040 (read_and): Don't get time from header unless we need it now;
7041 as getting time can cause duplicate diagnostics if bogus.
7042 Remove "Hmm, " from diagnostic.
7043 Use "Skipping to next header" uniformly.
7044 (from_header): Renamed from from_chars. All uses changed.
7045 Allow different forms for unportable 2's complement numbers.
7046 Don't check for extended forms when parsing checksums.
7047 Parse base-256 output.
7048 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7049 (major_from_header): Renamed from major_from_chars. All uses changed.
7050 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7051 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7052 (off_from_header): Renamed from off_from_chars. All uses changed.
7053 (size_from_header): Renamed from size_from_chars. All uses changed.
7054 (time_from_header): Renamed from time_from_chars. All uses changed.
7055 Warn about future timestamps.
7056 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7057 (uintmax_from_header): Renamed from uintmax_from_chars.
7059 (tartime): New function, incorporating isotime.
7061 (print_header): Use tartime.
7063 * src/create.c (to_chars): Fix typo in decl.
7064 Don't assign through char const *.
7065 Rename name_expand back to collect_and_sort_names.
7067 * src/extract.c (<time.h>): No need to include.
7068 (time): No need to declare.
7069 (now): Remove variable.
7070 (extr_init): Don't initialize `now'.
7071 Increment same_permissions_option and same_owner_option if we_are_root
7072 is nonzero; this supports the new --no-same-owner option.
7073 (set_stat): Use start_time instead of `now'.
7075 * src/create.c (struct link): Remove unused linkcount member.
7076 (base_64_digits): Move to list.c.
7077 (base_8_digits): Remove.
7078 (to_octal): New function, with some of old contents of to_base.
7080 (to_base256): New function.
7081 (to_chars): Use base 256, not base 64, for huge values.
7082 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7084 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7085 it means we have an incremental dump where we don't know whether this
7086 is a top-level call.
7087 Use deref_stat instead of statx / stat / lstat.
7088 Cast result of alloca.
7089 Check for dates if 0 < top_level, not if listed_incremental_option.
7090 Move multiple-link check after directory check.
7091 Do not dump avoided names.
7092 Dump hard links to symbolic names as links, not as separate
7094 start_header cannot return a null pointer, so don't test for it.
7095 Likewise for find_next_block.
7097 * src/buffer.c, src/common.h (<human.h>): Include.
7098 (read_error): Read error is an error, not just a warning.
7099 (print_total_written): Also print human-readable byte count, and
7101 (open_archive, flush_write): Use start_time, not current time.
7102 (flush_read): Report about garbage bytes ignored at end of archive,
7103 but act on non-garbage bytes (instead of ignoring them).
7104 (new_volume): Use WARN for warnings.
7107 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7109 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7111 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7113 * lib/Makefile.am (noinst_HEADERS):
7114 Rename fnmatch.h to fnmatch.hin; add human.h.
7115 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7116 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7118 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7120 * lib/fnmatch.c (strchrnul):
7121 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7122 Do not define if !_LIBC and if it already exists.
7123 (internal_fnmatch): Use it.
7125 * configure.in (tar_LDADD): New variable, used only when linking tar.
7126 (rmt_LDADD): Similarly, for rmt.
7127 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7128 fnmatch.c; otherwise, use the system fnmatch.h.
7130 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7131 Modernize sample backup script.
7133 * THANKS: Martin Goik's email address has changed.
7135 * m4/fnmatch.m4: New file.
7137 1999-09-03 Paul Eggert <eggert@twinsun.com>
7139 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7142 1999-08-29 Paul Eggert <eggert@twinsun.com>
7144 * lib/getdate.y (get_date):
7145 Rename outermost local `probe' to `quarter'.
7146 Rename latter local `tm' to probe_tm.
7147 From: Jim Meyering <meyering@ascend.com>
7148 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7150 1999-08-28 Paul Eggert <eggert@twinsun.com>
7152 * lib/getdate.y (PC): New macro; use it when possible.
7153 (number): Handle `Nov 11 1996' example correctly.
7154 See Risks Digest 20.55 (1999-08-27)
7155 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7157 1999-08-23 Paul Eggert <eggert@twinsun.com>
7159 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7161 Remove minor cases of lint from many source files: this includes
7162 unnecessary casts, uses of NULL, etc.
7164 * configure.in (AC_PROG_YACC): Remove.
7165 (YACC): Always use bison.
7166 (AC_STRUCT_TIMEZONE): Add.
7167 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7169 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7172 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7173 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7175 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7177 * src/common.h (merge_sort): Remove decl; no longer exported.
7179 * src/system.h (voidstar): Remove.
7180 (memcpy, memcmp): Cast args.
7181 ("xalloc.h"): Add include.
7182 (xmalloc, xrealloc): Remove decl.
7184 * src/mangle.c (time): Do not declare if defined.
7185 (first_mangle, mangled_num): Remove.
7187 * src/list.c (from_chars): Report out-of-range values more precisely.
7188 (off_from_chars): Do not allow negative offsets.
7189 (uid_from_chars): Allow negative uids.
7191 * src/create.c (linklist): Now static.
7192 (to_chars): Fix wording of message to match from_chars.
7194 * src/misc.c (merge_sort): Move to incremen.c.
7195 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7196 It's too painful to make it both generic and portable.
7197 (read_directory_file): "timestamp" -> "time stamp" in messages.
7199 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7200 (usage): Fix misspelling.
7201 (OPTION_STRING): -y is now -I.
7202 (decode_options): Use -1, not EOF, for getopt_long result.
7203 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7204 Handle operands after any "--" argument.
7205 (main): Report any output errors.
7207 * src/rmt.c (main): status is ssize_t, not long.
7209 * src/names.c (name_gather): Handle trailing -C option correctly.
7210 (addname): use memcpy, not strncpy, to copy a string of known length.
7211 (name_match): Handle trailing -C option correctly.
7212 Propagate -C option to following files.
7213 (name_match, name_scan): Remove redundant matching code.
7215 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7217 * lib/getdate.y: Major rewrite. Add copyright notice.
7218 (<stdio.h>): Include only if testing.
7220 (ISLOWER): New macro.
7221 (<string.h>): Include if HAVE_STRING_H, not USG.
7223 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7225 (EPOCH_YEAR): Renamed from EPOCH.
7226 (table): Renamed from TABLE.
7227 (meridian): Now an anonymous enum.
7228 (struct parser_control): New type.
7229 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7230 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7231 (%pure_parser): Added, so that the parser is pure.
7232 (%union): Removed; the type is now just plain int.
7233 All %type directives removed.
7234 (tLOCAL_ZONE): New %token.
7235 (month_day_table): Renamed from MonthDayTable.
7236 (gmtime, localtime, mktime, time): Declare only if not defined.
7237 (meridian_table): New table.
7238 (dst_table): New table.
7239 (units_table): renamed from UnitsTable.
7240 (relative_time_table): Renamed from OtherTable.
7241 (time_zone_table): Renamed from TimezoneTable. Modernized.
7242 (military_table): Renamed from MilitaryTable.
7243 (to_hour): Renamed from ToHour.
7244 (to_year): Renamed from ToYear.
7245 (lookup_zone): New function.
7246 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7248 (yylex): Now reentrant. All callers changed.
7249 (get_date): Add support for local time zone abbreviations.
7252 1999-08-20 Paul Eggert <eggert@twinsun.com>
7254 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7256 * src/create.c (to_chars): Generate GNU base-64 representation
7257 if we are generating an old or new GNU format tar file for a
7258 number that can't be represented with the POSIX format.
7260 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7261 (AM_FUNC_GETLINE): Add.
7262 (LIBOBJS): Add getline.o to workaround comment.
7263 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7264 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7265 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7266 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7267 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7268 lib/save-cwd.h, m4/getline.m4: New files.
7270 * src/misc.c (<save-cwd.h>): Include.
7271 (chdir_from_initial_wd): New function.
7273 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7274 (name_gather): Handle `-C x -C y' correctly.
7275 Do not rely on addname to handle -C.
7276 (addname): New CHANGE_DIR parameter. All callers changed.
7277 Remove ugly calls to getcwd; no longer needed.
7278 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7280 * src/incremen.c (listed_incremental_stream): New var.
7281 (read_directory_file): Remove arbitrary limits on file name length.
7282 Do not attempt to get the working directory; we can bypass this
7283 on fchdir hosts. Open the listed_incremental_option file for both
7284 read and write instead of opening it twice. Check for I/O errors
7285 when doing I/O to this file. Check for invalid data in the file,
7286 and report line numbers of invalid data.
7287 (write_dir_file): Likewise.
7288 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7289 Do not invoke write_dir_file; that's our caller's responsibility.
7291 * src/list.c (max): New macro.
7292 (isotime): Now takes time_t, not time_t *. Report the decimal values
7293 of times that can't be broken down.
7294 (print_header): Don't assume that major and minor device numbers can
7297 * src/common.h (struct name): change_dir is now char const *.
7298 (write_directory_file): Remove unused decl.
7299 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7300 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7301 (chdir_from_initial_wd): New decl.
7302 (addname): New 2nd arg.
7304 * THANKS: Torsten Lull -> Catrin Urbanneck
7306 1999-08-18 Paul Eggert <eggert@twinsun.com>
7308 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7309 Don't depend on ac_cv_func variables.
7310 From Albert Chin-A-Young <china@thewrittenword.com>.
7312 1999-08-18 Paul Eggert <eggert@twinsun.com>
7314 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7316 * m4/signedchar.m4: New file.
7317 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7318 * src/system.h (signed_char): New macro.
7319 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7320 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7322 * src/create.c (write_eot): Write at least two zero blocks.
7324 * src/extract.c (extract_archive): Fix sparse array bug:
7325 we did not find end of array correctly.
7327 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7328 Don't assume find_next_block yields nonnull.
7329 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7330 * src/list.c (skip_extended_headers): Likewise.
7332 * src/list.c (read_and, list_archive): Simplify code.
7333 (read_header): Fix computation of signed checksums on machines where
7335 Do not consider a block to be zero unless all its bytes are zero,
7336 even the checksum bytes. Do not attempt to parse the checksum of
7337 a zero block. Fix memory leak with long names and links.
7338 (from_chars): Accommodate a buggy tar that outputs leading NUL
7339 if the previous field overflows.
7341 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7342 \?, for portability to non-ASCII hosts.
7344 1999-08-16 Paul Eggert <eggert@twinsun.com>
7346 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7348 * src/extract.c (make_directories): Do not chown intermediate
7349 directories, even if we are root.
7351 * src/list.c (read_header): Fix bugs when interpreting
7352 POSIX-compliant headers that do not contain null bytes in the
7353 header or link names.
7355 1999-08-14 Paul Eggert <eggert@twinsun.com>
7357 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7359 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7360 (AC_HEADER_SYS_WAIT): Add.
7361 (AC_REPLACE_FUNCS): Add waitpid.
7362 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7363 * lib/waitpid.c: New file.
7364 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7365 * src/system.h (WCOREDUMP): Remove; no longer used.
7366 (WIFSTOPPED): Likewise.
7367 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7368 * src/buffer.c (child_open_for_compress): Undo previous change.
7369 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7370 (new_volume): Likewise.
7372 * src/buffer.c, src/extract.c, src/incremen.c (time):
7373 Don't declare if defined.
7374 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7375 * src/incremen.c (read_directory_file):
7376 Invoke `time' the same way everyone else does.
7377 Check validity of --listed-incremental file contents a bit better.
7378 Do not worry about --after-date-option; tar.c now checks this.
7379 * src/list.c (isotime): Report ??? if localtime returns null.
7380 Don't assume years fit into four digits.
7381 Don't append trailing newline.
7382 (print_header): Report ??? if localtime returns null;
7383 Don't assume years fit into four digits.
7385 * src/compare.c (diff_archive): Do not fall back on absolute name
7386 when --absolute-names is not specified.
7388 * src/create.c (start_header):
7389 Include text of ignored filesystem prefix in warning.
7390 (create_archive): Check for excluded names when doing incremental
7391 pass through directory.
7392 (dump_file): Do not dump old files explicitly given on command line
7393 when using --listed-incremental. Do not strip ./ prefix from names.
7395 * src/tar.c: -g now implies after_date_option = 1.
7396 -g and -N are now incompatible options.
7398 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7400 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7402 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7403 incremental headers as POSIX prefixes.
7405 1999-08-11 Paul Eggert <eggert@twinsun.com>
7407 * NEWS, configure.in: Version 1.13.6.
7409 * configure.in (ALL_LINGUAS): Add pt_BR.
7410 * po/pt_BR.po: New file.
7412 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7413 Renamed from tar.info and header.texi; adjust actions so that
7414 they work in other directories.
7416 * doc/tar.texi: Add -y and --bzip2.
7417 Patterns containing / now exclude only file names whose prefix match.
7419 * lib/exclude.h (excluded_filename): New option parameter.
7420 (add_exclude_file): New ADD_FUNC parameter.
7421 (excluded_pathname): Remove decl.
7422 * lib/exclude.c (_GNU_SOURCE):
7423 Remove; no longer needed since we don't use FNM_ macros.
7424 (excluded_filename): Renamed from excluded_filename_opts.
7425 (excluded_filename, excluded_pathname): Remove.
7426 (add_exclude_file): New ADD_FUNC parameter.
7428 * po/POTFILES.in: Add lib/quotearg.c.
7430 * src/buffer.c (_GNU_SOURCE): Define.
7431 (<fnmatch.h>): Include unconditionally.
7432 (child_open_for_compress): Dup after closing, to avoid possible file
7433 descriptor exhaustion.
7434 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7435 (flush_read): Likewise.
7437 * src/common.h (LG_8, LG_64): New macros.
7438 (excluded_with_slash, excluded_without_slash): New vars.
7440 (base_64_digits): New decl.
7441 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7442 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7444 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7445 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7447 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7448 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7449 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7450 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7451 respectively. All definitions and uses changed.
7452 (excluded_name): New decl.
7454 * src/compare.c (diff_archive):
7455 Open files with O_NONBLOCK instead of O_NDELAY.
7457 * src/create.c (base_64_digits): New constant.
7458 (base_8_digits): New macro.
7459 (MAX_VAL_WITH_DIGITS): New macro.
7460 (to_base): First half of old to_oct. Support base 64 too.
7461 (to_chars): Other half of old to_oct, for 64-bit support.
7462 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7463 (gid_substitute, uid_substitute): Look up names dynamically if
7464 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7465 (mode_to_chars): Renamed from mode_to_oct.
7466 Support negative values in all the _to_chars functions.
7467 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7468 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7469 (dump_file): Inspect entire pathname, not just new file name
7470 component, when deciding whether to exclude it.
7472 * src/extract.c (extract_archive):
7473 Open files with O_NONBLOCK instead of O_NDELAY.
7475 * src/incremen.c (get_directory_contents):
7476 Inspect entire pathname, not just new file name
7477 component, when deciding whether to exclude it.
7479 * src/list.c (<fnmatch.h>): Do not include.
7480 (from_chars): Renamed from from_oct. New parameter specifying
7481 the negative of the minimum allowed value. Support negative
7483 (base64_map): New var.
7484 (base64_init): New function.
7485 (print_header): Output numeric uids and gids if numeric_owner_option.
7487 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7489 * src/names.c (_GNU_SOURCE): Define.
7490 (<fnmatch.h>): Include unconditionally.
7491 (excluded_name): New function, taking over duties of excluded_pathname.
7494 * src/rmt.c (decode_oflag): New function.
7495 (main): Use it to support symbolic open flags.
7497 * src/rtapelib.c (encode_oflag): New function.
7498 (rmt_open__): Do not allow newlines in the path.
7499 Propagate errno correctly.
7500 Decode symbolic open flags, if present.
7502 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7505 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7506 New -y or --bzip2 option.
7507 (add_filtered_exclude): New function.
7508 (decode_options): Put excluded patterns with / into
7509 excluded_with_slash, and without / into excluded_without_slash.
7510 Compare newer_mtime_option to its new initial value
7511 TYPE_MINIMUM (time_t) when deciding whether more than one
7512 threshold date was specified.
7514 1999-07-20 Paul Eggert <eggert@twinsun.com>
7516 * NEWS, configure.in: Version 1.13.5.
7518 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7520 * src/buffer.c (new_volume): Likewise.
7521 * src/incremen.c (read_directory_file): Likewise.
7522 * src/tar.c (decode_options):
7523 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7526 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7527 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7529 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7530 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7531 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7532 Define to 0 if the corresponding S_IF* macro is not defined.
7533 (mkfifo): Do not define if already defined, or if S_IFIFO
7536 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7537 S_ISLNK, to determine whether to invoke readlink.
7538 * src/create.c (dump_file): Likewise.
7540 * src/extract.c (set_mode):
7541 Do not chmod unless we are root or the -p option was given;
7542 this matches historical practice.
7543 (unlink_destination): New function, which checks for unlink failures.
7544 (maybe_recoverable): Stay quiet if -U.
7545 (extract_archive): Use O_EXCL if unlink_first_option.
7546 Report unlink failures.
7547 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7548 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7551 * src/incremen.c (get_directory_contents): Depend on
7552 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7554 * src/list.c: Remove S_IS* ifdefs.
7555 * src/misc.c (maybe_backup_file): Likewise.
7557 * src/misc.c (maybe_backup_file):
7558 "Virtual memory exhausted" -> "Memory exhausted",
7559 to conform to the other places this message is issued.
7561 * src/mangle.c (extract_mangle):
7562 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7564 * src/rtapelib.c (rmt_open__):
7565 Remove typo that caused us to omit the first char
7568 1999-07-16 Paul Eggert <eggert@twinsun.com>
7570 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7572 * doc/tar.texi: A path name is excluded if any of its file name
7573 components matches an excluded pattern, even if the path name was
7574 specified on the command line.
7575 * src/create.c (create_archive): Likewise.
7576 * src/list.c (read_and): Likewise.
7577 * src/update.c (update_archive): Likewise.
7578 * lib/exclude.h (excluded_pathname): New decl.
7579 * lib/exclude.c (_GNU_SOURCE): Define.
7580 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7581 (excluded_filename_opts): New function.
7582 (excluded_pathname): New function.
7584 * lib/Makefile.am (EXTRA_DIST):
7585 xstrtol.c moved here from libtar_a_SOURCES.
7586 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7587 Remove xstrtoul.c; no longer needed.
7588 * lib/xstrtol.c: Remove.
7590 * src/tar.c (decode_options):
7591 Set newer_time_option to TYPE_MINIMUM, so that
7592 negative timestamps are handled correctly.
7593 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7594 uniformity (and so that we don't need to have the other fns).
7595 (main): Remove call to init_total_written; no longer needed.
7597 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7598 checks for unsigned long and long long.
7599 * src/arith.c: Remove.
7600 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7601 * po/POTFILES.in: Remove src/arith.c.
7602 * src/arith.h: Use double, to simplify configuration gotchas.
7603 (tarlong): Now double.
7604 (TARLONG_FORMAT): New macro.
7605 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7606 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7607 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7608 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7609 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7610 mult_tarlong, print_tarlong): Remove. All callers replaced with
7613 * src/common.h (init_total_written): Remove decl.
7615 * src/buffer.c (total_written):
7616 Remove; replaced with prev_written + bytes_written.
7617 (prev_written): New var.
7618 (init_total_written): Remove.
7619 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7621 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7622 Make sure that we can shift, multiply
7623 and divide unsigned long long values; Ultrix cc can't do it.
7625 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7626 Check for any unknown bits, not just unknown bits left of the leftmost
7629 * lib/quotearg.c (quotearg_buffer):
7630 Don't quote spaces if C quoting style.
7631 * src/list.c (from_oct):
7632 Use C quoting style for error; omit trailing NULs.
7634 1999-07-14 Paul Eggert <eggert@twinsun.com>
7636 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7638 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7639 <inttypes.h> defines strtoumax as a macro (and not as a function).
7640 HP-UX 10.20 does this.
7642 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7643 * PORTS, README, TODO, doc/tar.texi: Likewise.
7645 1999-07-12 Paul Eggert <eggert@twinsun.com>
7647 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7648 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7650 * src/list.c (decode_header):
7651 Do not assume that S_IFBLK and S_IFCHR are defined.
7653 * src/create.c (start_header): Do not assume S_IFMT is defined.
7654 (dump_file): Remove unnecessary check for screwy apollo lossage.
7655 Do not assume S_IFBLK and S_IFCHR are defined.
7657 * src/extract.c (extract_archive):
7658 Test whether S_IFCHR and S_IFBLK are nonzero,
7659 not whether they are defined, for consistency with other tests.
7661 * src/buffer.c (is_regular_file):
7662 Don't succeed on files that we can't access due to
7663 permissions problems.
7664 (open_archive): Fix wording on fatal error message.
7665 Don't bother to stat /dev/null if the archive is not a character
7668 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7669 Report an error, not a warning, for I/O errors.
7670 (process_rawdata, process_dumpdir, diff_sparse_files):
7671 Change ungrammatical "Data differs" to "Contents differ".
7672 (get_stat_data): Find hidden files on AIX.
7673 Accept file name as argument; all uses changed.
7674 (get_stat_data, diff_archive): Use system error message for
7675 nonexistent files rather than rolling our own.
7676 (diff_archive): Unknown file types are errors, not warnings.
7677 Normalize spelling of message to "File type differs".
7678 Use get_stat_data to get link status, for consistency.
7679 Do not inspect st_rdev for fifos.
7680 Do not assume st_mode values contain only file types and mode bits.
7681 Check for mode changes and device number changes separately.
7683 * src/update.c (append_file):
7684 Open the file before statting it, to avoid a race.
7685 Complain about file shrinkage only when we reach EOF.
7687 1999-07-08 Paul Eggert <eggert@twinsun.com>
7689 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7691 * configure.in (AC_EXEEXT): Add.
7693 * lib/Makefile.am (noinst_HEADERS):
7694 Add basename.h, exclude.h. Remove full-write.h.
7695 (libtar_a_SOURCES): Add exclude.c.
7697 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7699 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7700 * lib/safe-read.h (safe_read): New decl.
7701 * src/rmt.c: Include safe-read.h.
7702 * src/rtapelib.c: Include basename.h, save-read.h.
7703 (rmt_open__): Use base_name to compute base name.
7706 Include basename.h, exclude.h; don't include full-write.h.
7707 (exclude_option): Remove decl.
7708 (excluded): New decl.
7709 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7711 * src/list.c (read_and):
7712 Use excluded_filename instead of check_exclude.
7713 Check base name of incoming file name, not entire file name, when
7714 deciding whether to exclude it.
7716 * src/create.c (finish_sparse_file):
7717 Use excluded_filename instead of check_exclude.
7718 Don't bother to stat excluded file names.
7719 * src/incremen.c (get_directory_contents): Likewise.
7721 * src/names.c (exclude_pool, exclude_pool_size,
7722 allocated_exclude_pool_size, simple_exclude_array,
7723 simple_excludes, allocated_simple_excludes,
7724 pattern_exclude_array, pattern_excludes,
7725 allocated_pattern_excludes, add_exclude, add_exclude_file,
7727 Remove; now done in ../lib/exclude.c.
7729 * src/tar.c (decode_options): Initialize `excluded'.
7730 Use new add_exclude_file and add_exclude functions.
7732 1999-07-05 Paul Eggert <eggert@twinsun.com>
7734 * m4/gettext.m4: Use changequote rather than [[ ]].
7736 * lib/safe-read.c: Renamed from lib/full-read.c.
7737 (safe_read): Renamed from full_read. All uses changed.
7738 * lib/safe-read.h, lib/full-write.h: New files.
7739 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7740 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7741 * lib/full-write.c: Include full-write.h.
7742 * src/common.h: Include full-write.h, safe-read.h.
7743 * src/system.h: (full_read, full_write): Remove decls.
7745 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7747 * src/system.h (bindtextdomain, textdomain): undef before
7748 defining, to avoid preprocessor warnings with --disable-nls
7749 on hosts whose locale.h includes libintl.h.
7751 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7752 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7753 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7756 1999-07-02 Paul Eggert <eggert@twinsun.com>
7758 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7759 * m4/mktime.m4: New file.
7760 * m4/Makefile.am.in, m4/README: Remove these files.
7761 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7762 remove README, Makefile.am.in.
7763 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7764 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7767 * src/tar.c: Include signal.h.
7768 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7769 (main): Ensure SIGCHLD is not ignored.
7771 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7772 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7773 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7774 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7775 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7776 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7777 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7778 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7779 they don't overlap with char codes. Use an enum instead of a lot
7782 * src/system.h (ISASCII): Remove.
7783 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7784 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7785 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7786 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7787 LONG_MAX): New macros.
7789 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7790 (read_directory_file): Cast ISSPACE arg to unsigned char.
7791 * src/misc.c (ISPRINT): Remove; now in system.h.
7792 (remove_any_file): Add brackets to pacify gcc -Wall.
7793 * src/list.c: Don't include <ctype.h>; system.h already does this.
7794 (ISODIGIT, ISSPACE): Remove; now in system.h.
7795 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7797 (from_oct): Cast ISSPACE arg to unsigned char.
7799 * src/create.c (mode_to_oct): Translate modes from internal to
7801 * src/list.c (mode_from_oct): Translate modes from external to
7802 internal form. Do not complain about unrecognized mode bits.
7803 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7804 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7806 * src/extract.c: (extr_init, make_directories, extract_archive):
7807 Do not assume mode bits have traditional Unix values.
7808 * src/list.c (decode_mode): Likewise.
7809 * src/create.c (start_header, dump_file): Likewise.
7810 * src/buffer.c (child_open_for_compress,
7811 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7812 * src/compare.c (diff_archive): Likewise.
7814 * src/extract.c (set_mode): Use %04 not %0.4 format.
7815 (extract_sparse_file): Do not use data_block uninitialized.
7816 Check for lseek failures.
7818 * src/rtapelib.c (rmt_lseek__):
7819 Convert lseek whence values to portable integers on the wire.
7820 * src/rmt.c (main): Likewise. Check for whence values out of range.
7822 * src/create.c (finish_sparse_file): Use lseek whence macros
7823 instead of integers.
7824 * src/buffer.c (backspace_output): Likewise.
7825 * src/compare.c (diff_archive, verify_volume): Likewise.
7826 * src/delete.c (move_archive): Likewise.
7827 * src/extract.c (extract_sparse_file): Likewise.
7829 * src/create.c (dump_file): Do not invoke finish_sparse_file
7830 on a negative file descriptor.
7832 * src/buffer.c: Add braces to pacify gcc -Wall.
7834 * src/compare.c (diff_sparse_files): Report lseek errors.
7836 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7838 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7840 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7841 message to be internationalized; \a doesn't work with msgfmt.
7843 * src/tar.c (long_options, main, usage, OPTION_STRING):
7844 Remove -E or --ending-file.
7845 * src/list.c (read_and): Likewise.
7846 * src/common.h (ending_file_option): Likewise.
7847 * src/buffer.c (close_archive): Likewise.
7849 * tests/after: Don't run two commands together in a pipeline,
7850 as some old shells mishandle pipeline exit status.
7852 1999-06-28 Paul Eggert <eggert@twinsun.com>
7854 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7855 * NEWS: Describe changes since 1.12.
7856 * README: Update bug reporting address; move paxutils ref to NEWS.
7858 Handle EINTR correctly.
7859 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7860 * lib/full-read.c, lib/full-write.c: New files.
7861 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7862 Prefer full_read to read and full_write to write.
7863 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7864 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7866 * src/extract.c (extract_sparse_file): Likewise.
7867 * src/rmt.c (get_string, main, report_error_message,
7868 report_numbered_error): Likewise.
7869 * src/rmt.h (rmtread, rmtwrite): Likewise.
7870 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7871 rmt_write__, rmt_ioctl__): Likewise.
7872 * src/update.c (append_file): Likewise.
7873 * src/system.h (full_read, full_write): New decls.
7875 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7876 lib/xmalloc.c, src/arith.c, src/misc.c.
7878 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7879 New macros. All uses of STDIN and STDOUT changed.
7880 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7881 instead of 0 and STDOUT_FILENO instead of 1.
7882 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7883 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7885 * src/rmt.c (private_strerror): Avoid const. Translate results.
7887 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7888 in the presence of NFS clock skew.
7890 1999-06-25 Paul Eggert <eggert@twinsun.com>
7892 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7894 * src/buffer.c (write_archive_buffer): New function.
7895 (child_open_for_compress, flush_write, flush_read): Use it to write
7897 (open_archive): Report error if fstat of archive fails.
7898 Improve efficiency of check for /dev/null.
7899 Also, fix some corner cases with remote archives and /dev/null checking.
7900 (close_archive): Test for input fifo only if not remote.
7901 Truncate output archive only if it's not remote.
7903 * src/misc.c (remove_any_file):
7904 Don't terminate if you see . or ..; just skip them.
7906 1999-06-18 Paul Eggert <eggert@twinsun.com>
7908 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7910 Output sizes using a format that's more compatible with
7911 traditional tar (and with GNU Emacs).
7912 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7913 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7914 Don't subtract 1 from size.
7915 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7916 Output a trailing NUL unless the value won't fit without it.
7917 (finish_header): No need to append NUL to chksum, now that
7920 1999-06-16 Paul Eggert <eggert@twinsun.com>
7922 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7924 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7925 @INTLLIBS@ might invoke rpl_realloc.
7927 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7928 (intconv): Remove; use xstrto* fns instead.
7929 ("xstrtol.h"): Include.
7930 (check_decimal): Remove.
7931 (long_options, usage, OPTION_STRING, decode_options):
7932 Remove -y, --bzip2, --unbzip2.
7933 (decode_options): Use xget_version instead of get_version.
7934 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7935 Replace invocations of check_decimal with xstrtoumax.
7937 * tests/preset.in (echo_n, echo_c): Remove.
7939 * tests/after: Don't rely on $echo_c and $echo_n.
7941 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7942 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7943 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7944 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7945 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7946 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7947 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7948 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7949 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7950 m4/xstrtoumax.m4: New files.
7952 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7953 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7954 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7955 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7956 (AC_CHECK_FUNCS): Remove lchown.
7957 (AC_REPLACE_FUNCS): Remove basename, dirname.
7958 Add lchown, strtol, strtoul.
7959 (jm_FUNC_MKTIME): Add.
7960 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7961 are also built via the ANSI2KNR-filtering rules.
7962 Use a no-op line to work around bug in automake 1.4 with malloc and
7964 (AC_OUTPUT): Add m4/Makefile.
7966 * lib/Makefile.am (EXTRA_DIST):
7967 Add lchown.c, malloc.c, mktime.c, realloc.c,
7968 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7969 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7970 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7971 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7972 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7974 * src/system.h (uintmax_t): Don't declare; configure now does this.
7976 * src/common.h (backup_type): New decl.
7977 * src/common.h, src/misc.c, src/tar.c:
7978 Move include of backupfile.h to common.h.
7980 * src/misc.c (maybe_backup_file):
7981 Pass backup_type to find_backup_file_name.
7983 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7984 UINTMAX_STRSIZE_BOUND.
7986 * doc/tar.texi: Remove --bzip2.
7987 Fix @xref typos reported by latest makeinfo.
7989 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7991 (M4DIR, ACINCLUDE_INPUTS): New macros.
7992 ($(srcdir)/acinclude.m4): New rule.
7994 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7995 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7996 now generated automatically by autoconf.
7998 1999-05-15 Paul Eggert <eggert@twinsun.com>
8000 * doc/tar.texi: Remove -y.
8002 1999-04-09 Paul Eggert <eggert@twinsun.com>
8004 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8005 (we were allocating too much storage).
8006 (uintmax_t): Don't declare; configure now does this.
8008 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8010 1999-03-22 Paul Eggert <eggert@twinsun.com>
8012 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8014 * acinclude.m4 (AC_LFS_FLAGS):
8015 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8016 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8017 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8019 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8020 New macros; needed for latest GNU xmalloc.c.
8022 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8023 (libtar_a_SOURCES): Add quotearg.c.
8024 * list.c: Include <quotearg.h>.
8025 (from_oct): Add forward decl.
8026 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8027 (from_oct): Report an error only if TYPE is nonzero.
8028 Quote any funny characters in bad header.
8030 1999-03-20 Paul Eggert <eggert@twinsun.com>
8032 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8034 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8035 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8037 (AC_LFS): Simplify AIX revision number test.
8039 1999-03-17 Paul Eggert <eggert@twinsun.com>
8041 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8043 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8044 Remove; it doesn't work that well
8045 with AC_CANONICAL_HOST.
8046 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8048 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8050 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8052 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8054 * tar.texi: Fix bug-report addr.
8056 * README: Remove --with-included-malloc.
8057 Upgrade version numbers of build software.
8059 1999-03-07 Paul Eggert <eggert@twinsun.com>
8061 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8063 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8064 where bindtextdomain and gettext require -lintl.
8065 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8066 `no' means it failed.
8067 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8068 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8069 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8070 to add anything to the command line (it's all in config.h).
8071 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8073 1999-03-01 Paul Eggert <eggert@twinsun.com>
8075 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8077 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8079 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8080 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8081 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8082 like OFF_MAX, which are not reliable
8083 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8084 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8085 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8087 * src/incremen.c (get_directory_contents):
8088 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8089 Have statx depend on STX_HIDDEN, not AIX.
8091 * src/create.c (to_oct):
8092 New parameter substitute, giving a substitute value to use
8093 when the original value is out of range. Do not append a space to the
8094 output; modern tars don't. When a value is out of range, specify the
8095 maximum value, not the number of bits.
8096 (GID_NOBODY, UID_NOBODY): New macros.
8097 (gid_to_oct, uid_to_oct): Use them as substitutes.
8098 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8099 (dump_file): Check whether the file changed as we read it.
8101 * src/rmt.c (main): Remove suspicious AIX/386 code.
8103 1999-02-19 Paul Eggert <eggert@twinsun.com>
8105 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8106 returns a type compatible with char *; it doesn't on SunOS
8107 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8109 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8111 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8112 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8114 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8116 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8117 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8118 * acinclude.m4 (AM_WITH_NLS):
8119 Update to latest gettext version (serial 5).
8120 (AC_LFS_FLAGS): New macro
8121 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8122 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8123 Work properly in cross-compilation scenario, by checking for getconf
8124 with AC_CHECK_TOOL and by ditching uname in favor of
8125 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8127 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8128 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8129 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8130 since getdate.y now uses ANSI code.
8132 * config.guess, config.sub: New files; taken from automake 1.4.
8134 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8135 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8136 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8137 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8138 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8139 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8140 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8142 1999-02-01 Paul Eggert <eggert@twinsun.com>
8144 * src/tar.c: Update copyright.
8148 1999-02-01 Paul Eggert <eggert@twinsun.com>
8150 * NEWS, configure.in: Version 1.12.64004
8152 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8154 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8156 * src/extract.c (extract_archive): Fix bug when extracting sparse
8157 files: they were trashing the tar file header.
8159 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8160 Add -y or --bzip2 or --bunzip2 option.
8162 1999-01-30 Paul Eggert <eggert@twinsun.com>
8164 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8165 cached_no_such_uid, cached_no_such_gid): New vars.
8166 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8167 Cache failures, too.
8169 * src/tar.c (decode_options):
8170 Don't pass names longer than UNAME_FIELD_SIZE to
8171 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8173 1999-01-27 Paul Eggert <eggert@twinsun.com>
8175 * NEWS, configure.in: Version 1.12.64003
8177 * src/buffer.c (backspace_output, close_archive): Cast
8178 rmtlseek position arg to off_t, for benefit of K&R compilers
8180 * src/compare.c (verify_volume): Likewise.
8182 * NEWS, configure.in: Version 1.12.64002
8184 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8185 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8186 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8187 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8188 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8189 uid_from_oct): Likewise.
8191 1999-01-25 Paul Eggert <eggert@twinsun.com>
8193 * incremen.sh: Fix timing bug in regression test.
8195 1999-01-22 Paul Eggert <eggert@twinsun.com>
8197 * NEWS, configure.in: Update version
8199 * Makefile.am (localedir): Change to $(datadir)/locale.
8200 (DEFS): New macro, defining LOCALEDIR.
8201 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8202 (INCLUDES): Add -I..
8204 * Makefile.am (localedir): Change to $(datadir)/locale.
8206 1999-01-21 Paul Eggert <eggert@twinsun.com>
8208 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8210 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8211 * src/Makefile.am (localedir): Likewise.
8212 (DEFS): New macro, defining LOCALEDIR.
8213 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8214 (INCLUDES): Add `-I..'.
8216 * tests/incremen.sh: Fix timing bug.
8218 1999-01-20 Paul Eggert <eggert@twinsun.com>
8220 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8221 `lfs.7' changed to `64000' in version number
8222 to conform to gnits standards.
8224 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8225 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8227 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8230 1998-12-07 Paul Eggert <eggert@twinsun.com>
8232 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8234 * src/list.c (read_header):
8235 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8237 1998-11-30 Paul Eggert <eggert@twinsun.com>
8239 * configure.in: Quote the output of uname.
8241 * src/extract.c (set_stat): chmod after chown even when not root;
8242 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8244 1998-11-15 Paul Eggert <eggert@twinsun.com>
8246 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8248 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8249 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8251 1998-10-28 Paul Eggert <eggert@twinsun.com>
8253 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8255 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8258 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8259 On many installations, rexec is disabled.
8261 1998-08-07 Paul Eggert <eggert@twinsun.com>
8263 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8265 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8266 for nameless users and groups.
8268 1998-02-17 Paul Eggert <eggert@twinsun.com>
8270 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8271 * NEWS, README: Add explanation of why this isn't an official version.
8273 1998-02-02 Paul Eggert <eggert@twinsun.com>
8275 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8276 This is an unofficial version.
8278 1997-12-17 Paul Eggert <eggert@twinsun.com>
8280 * src/incremen.c (ST_DEV_MSB): New macro.
8281 (NFS_FILE_STAT): Use most significant bit of st_dev,
8282 even if it's unsigned.
8284 1997-12-08 Paul Eggert <eggert@twinsun.com>
8286 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8288 1997-11-19 Paul Eggert <eggert@twinsun.com>
8290 * configure.in (HAVE_INTTYPES_H):
8291 Don't ignore cache variable if it's already set.
8293 1997-11-10 Paul Eggert <eggert@twinsun.com>
8295 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8296 * src/delete.c (records_read): Now off_t.
8297 (move_archive): Don't assume mt_count is of type daddr_t.
8299 1997-10-30 Paul Eggert <eggert@twinsun.com>
8301 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8302 Set to appropriate values if large file support
8303 needs explicit enabling.
8304 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8306 New macros to configure.
8307 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8309 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8310 major_t, minor_t, ssize_t): New macros.
8312 * src/arith.h (TARLONG_FORMAT):
8313 Fix typo: %uld -> %lu. Use unsigned when long long
8315 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8316 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8318 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8319 2nd arg is now unsigned long.
8321 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8322 (prepare_record_buffer): Arg is now size_t.
8323 Remove now-useless casts.
8325 (main): Use `long' for status, so that it can store ssize_t.
8326 Use daddr_t, mode_t, size_t, off_t when appropriate.
8327 Convert daddr_t and off_t values ourselves, since they might be longer
8328 than long. Convert other types using `long' primitives.
8329 When processing MTIOCTOP, do not try to pass resulting
8330 count back, since it won't work (it could be too large) and it's
8331 not expected anyway.
8334 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8335 now-useless casts. Use unsigned long to print *_t types, except use
8336 STRINGIFY_BIGINT for off_t.
8337 (update_archive): Cast -1 to dev_t when necessary.
8339 * src/tar.c (check_decimal):
8340 Now returns 1 if successful, 0 otherwise, and returns
8341 uintmax_t value into new arg. Check for arithmetic overflow.
8342 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8343 Check for overflow on user or group ids.
8345 * src/compare.c (diff_init, process_rawdata, read_and_process,
8346 diff_sparse_files, diff_archive):
8347 Use off_t, pid_t, size_t, ssize_t when appropriate.
8348 Remove now-useless casts. Use unsigned long to print *_t types,
8349 except use STRINGIFY_BIGINT for off_t.
8351 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8352 Size arg is now size_t.
8354 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8355 when allocating buffer.
8358 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8359 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8360 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8363 (get_status_string, get_status_off): New function.
8364 (get_status): Now returns long, so that it can store ssize_t.
8365 Invoke get_status_string to do the real work.
8366 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8367 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8368 (rmt_ioctl__): Convert mt_count by hand,
8369 since it might be longer than long.
8371 * src/mangle.c (extract_mangle):
8372 Check for overflow when converting off_t to size_t.
8373 Use off_t, size_t when appropriate. Remove now-useless casts.
8375 * src/system.h (mode_t): Remove; now done by autoconf.
8376 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8377 Return number of ST_NBLOCKSIZE-byte blocks,
8378 not number of 512-byte blocks;
8379 this also helps to avoid overflow.
8380 (st_blocks): Declare if needed.
8381 (ST_NBLOCKSIZE): New macro.
8382 (<limits.h>, <inttypes.h>): Include if available.
8383 (CHAR_BIT): New macro.
8384 (uintmax_t): New typedef.
8385 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8386 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8387 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8389 * src/names.c (name_init):
8390 Fix typo in error message: FILE* was passed, but char*
8393 (read_name_from_file, name_gather, addname, name_match, name_scan,
8394 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8396 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8398 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8399 (extract_sparse_file): Args now use off_t.
8401 (set_mode, set_stat, make_directories, extract_sparse_file,
8402 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8403 now-useless casts. Use unsigned long to print *_t types, except use
8404 STRINGIFY_BIGINT for off_t.
8406 * src/misc.c (quote_copy_string):
8407 Use size_t when appropriate. Remove now-useless casts.
8409 * src/list.c (read_and, list_archive, read_header, decode_mode,
8410 print_header, print_for_mkdir):
8411 Use mode_t, off_t, size_t when appropriate. Remove
8412 now-useless casts. Use unsigned long to print *_t types, except use
8413 STRINGIFY_BIGINT for off_t.
8415 (read_header): Check for overflow when converting header size.
8417 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8418 const char *. Size arg is now size_t. Now takes new type and maxval
8419 args. Compute result using uintmax_t, not long. Report error if
8420 field does not contain octal number in range.
8421 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8422 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8423 uintmax_from_oct): New functions.
8425 (stringify_uintmax_t_backwards): New function.
8427 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8428 (skip_file): Offset arg is now off_t.
8430 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8431 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8433 (write_error): Arg is now ssize_t.
8434 (child_pid): Now pid_t.
8435 (available_space_after): Now size_t.
8437 (child_open_for_compress, child_open_for_uncompress, flush_write,
8438 open_archive, flush_write, write_error, flush_read, close_archive):
8439 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8440 casts. Use unsigned long to print *_t types, except use
8441 STRINGIFY_BIGINT for off_t.
8443 * src/delete.c (records_read): Now daddr_t.
8444 (move_archive): Arg is now daddr_t. Check for overflow when
8446 (move_archive, delete_archive_members): Use daddr_t, off_t when
8447 appropriate. Remove now-useless casts.
8449 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8450 (rmt_lseek): Now returns off_t.
8452 * src/create.c (to_oct):
8453 Now static. Value arg is now uintmax_t. Accept new args
8454 giving name of type of octal field, for error messages. Report an
8455 error if the value is too large to fit in the field.
8456 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8457 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8459 (write_eot, write_long, finish_header, deal_with_sparse,
8460 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8461 appropriate. Remove now-useless casts. Use unsigned long to print
8462 *_t types, except use STRINGIFY_BIGINT for off_t.
8464 (find_new_file_size): 1st arg is now off_t*.
8465 (finish_sparse_file): Args now use off_t, not long.
8466 Check for lseek error.
8467 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8468 (dump_file): Device arg is now dev_t.
8469 Avoid overflow when testing whether file has holes
8470 by using the new ST_NBLOCKSIZE macro.
8472 * src/incremen.c (struct accumulator, add_to_accumulator,
8473 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8474 Use size_t for sizes.
8475 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8476 Use dev_t, ino_t for devices and inodes.
8477 (gnu_restore): Use off_t for file offsets.
8478 (struct directory): Use char for flags. Add new flag `nfs'.
8480 (NFS_FILE_STAT): New macro.
8481 (note_directory): Accept struct stat * instead of
8482 device and inode number. All callers changed.
8483 (note_directory, get_directory_contents):
8484 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8485 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8487 * src/common.h (record_size, struct name, struct sp_array,
8488 available_space_after):
8489 Use size_t for sizes.
8490 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8491 Use off_t for file offsets.
8492 (struct name): dir_contents is now const char *, not char *.
8493 (dump_file, get_directory_contents): Use dev_t for devices.
8494 (to_oct): Remove decl.
8495 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8496 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8497 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8498 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8499 UINTMAX_FROM_OCT): New macros.
8500 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8501 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8502 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8503 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8504 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8505 (print_for_mkdir): 2nd arg is now mode_t.
8509 See ChangeLog.1 for earlier changes.
8513 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8514 Free Software Foundation, Inc.
8516 This file is part of GNU tar.
8518 GNU tar is free software; you can redistribute it and/or modify
8519 it under the terms of the GNU General Public License as published by
8520 the Free Software Foundation; either version 3, or (at your option)
8523 GNU tar is distributed in the hope that it will be useful,
8524 but WITHOUT ANY WARRANTY; without even the implied warranty of
8525 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8526 GNU General Public License for more details.
8528 You should have received a copy of the GNU General Public License
8529 along with GNU tar; see the file COPYING. If not, write to
8530 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8531 Boston, MA 02110-1301, USA.
8535 version-control: never