1 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/buffer.c (check_compressed_archive): Do not bail out if the
4 file is too short, set boolean flag, passed as an argument
5 instead. This fixes a bug introduced on 2007-08-24. See also
8 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
9 * tests/shortupd.at: New test.
11 2007-11-12 Jim Meyering <meyering@redhat.com>
13 Don't read from name[-1].
14 * src/incremen.c (make_directory): Handle namelen == 0, since
15 find_directory_meta calls make_directory ("").
17 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
19 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
20 * gnulib.modules: Add fseeko and snprintf.
22 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
24 * src/checkpoint.c: New actions: bell and ttyout
25 * src/system.c (sys_exec_info_script)
26 (sys_exec_checkpoint_script): pass the current blocking factor in
27 TAR_BLOCKING_FACTOR environment variable.
28 * doc/tar.texi: Update
31 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
33 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
34 to create HTML versions of the manual.
35 * doc/gendocs_template: Likewise.
36 * doc/tar.texi: Document --hard-dereference and
37 --checkpoint-action options. Improve documentation of
40 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
43 * configure.ac: Version 1.19.1
44 * po/POTFILES.in: Add src/checkpoint.c
45 * src/Makefile.am (tar_SOURCES): add checkpoint.c
46 * src/checkpoint.c: New file - checkpoint handling.
47 * src/buffer.c (checkpoint, do_checkpoint): Remove.
48 (_flush_write, simple_flush_read, _gnu_flush_read): Use
50 * src/common.h (enum checkpoint_style): Remove.
51 (checkpoint_style): Remove.
52 (DEFAULT_CHECKPOINT): New define.
53 (hard_dereference_option): New variable.
54 (sys_exec_checkpoint_script): New declaration.
55 * src/create.c (file_count_links): do nothing if
56 hard_dereference_option is set.
57 * src/system.c (sys_exec_checkpoint_script): New function.
58 (sys_exec_info_script): Restore SIGPIPE handler.
59 * src/tar.c: (parse_opt): New options --hard-dereference,
61 (decode_options): Call checkpoint_finish_compile.
63 * src/system.c (sys_exec_info_script): Initialize buf. Problem
64 reported by Bengt-Arne Fjellner.
66 2007-10-18 Jim Meyering <jim@meyering.net>
68 Avoid compiler warnings.
69 * src/list.c (read_header_primitive): Define two locals, to
70 avoid incorrect "may be used uninitialized" warnings.
71 * src/incremen.c (procdir): Remove decl of unused local, "len".
73 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
75 * doc/tar.texi (gzip): Remove compression patent
76 warning. According to Brett Smith, the patent is
79 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
81 * src/suffix.c: New file. Compress format detection by archive
82 suffix (when creating). Suggested by Jean-Pierre Demailly.
83 * src/Makefile.am: Add suffix.c
84 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
86 * src/common.h (set_comression_program_by_suffix): New prototype.
87 * src/tar.c: New options --auto-compress (-a) and --lzma
88 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
90 * doc/tar.texi: Update
92 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
94 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
95 warning about "comparison is always true due to limited range of
96 data type" when char is unsigned.
98 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100 Adjust to recent gnulib changes.
101 * configure.ac: Dont' check for strerror, since gnulib now does this.
102 * .cvsignore: Add m4, tar-[0-9]*.
103 * lib/.cvsignore: Adjust to various gnulib file name changes.
104 Add .deps, rmt-command.h.
106 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
108 * configure.ac, NEWS: Raise version number to 1.19
109 * tests/star/README: Update
111 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
113 * src/create.c (dump_regular_file): Fix file padding in case of
114 truncation to zero size.
117 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
119 * tests/T-null.at: Use AT_DATA for sample output.
121 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
123 * src/incremen.c (try_purge_directory): Ensure that arguments to T
126 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
128 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
129 name arguments before storing them in T and R records. Reported by
132 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
134 * configure.ac: Raise version number to 1.18.90
137 * doc/snapshot.texi: Document version 2.
138 * doc/dumpdir.texi: Update.
140 Implement --exclude-tag* and --exclude-cache* options for listed
141 incremental archives.
142 New option --exclude-vcs to exclude VCS-specific files and
146 * doc/tar.texi: Document --exclude-vcs option
147 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
149 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
150 Remove static qualifier.
151 (check_exclusion_tags): account for dirname without terminating
153 (dump_dir0): exclusion_tag_all is handled elsewhere.
154 * src/incremen.c (struct directory): New member tagfile
155 (make_directory): Initialize tagfile to NULL
156 (procdir): New argument: entry
157 Hanlde exclusion tags.
158 (makedumpdir): Take into account directory->tagfile.
159 (scan_directory): Hanlde exclusion tags.
160 * src/tar.c: New option --exclude-vcs
161 (exclude_vcs_files): New function
163 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
165 * AUTHORS: Remove unnecessary information. Just list the
167 * THANKS: Remove info duplicated from AUTHORS.
169 2007-08-25 Jim Meyering <jim@meyering.net>
171 Don't include <getline.h>. No longer needed.
172 * src/incremen.c: Don't include <getline.h>. No longer needed.
173 * src/buffer.c: Likewise.
174 * src/system.c: Likewise.
175 * src/tar.c: Likewise.
177 Avoid shadowing and unused-variable warnings.
178 * src/create.c (check_exclusion_tags): Remove declaration of unused
180 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
181 shadowing the syscall.
182 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
183 (try_new_volume): Avoid shadowing "access".
184 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
185 (find_argp_option): Rename option->o to avoid shadowing.
186 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
187 to avoid shadowing the function.
188 (get_directory_contents): Likewise.
189 * src/system.c (global_pid): Rename from "pid", to avoid being
191 * src/extract.c (apply_nonancestor_delayed_set_stat):
192 Rename st->sb to avoid shadowing another local.
194 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
196 * configure.ac, NEWS: Raise version number to 1.18.1
198 * src/buffer.c (check_compressed_archive): Detect files smaller
200 * tests/shortfile.at: New test case for the above change.
201 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
203 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
205 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
206 Initialize paxutils structure after that of gnulib.
208 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
210 * src/names.c (contains_dot_dot): Fix double-dot recognition in
211 case of duplicate /. Patch by Dmitry V. Levin.
213 * bootstrap (symlink_to_gnulib): Make sure the target directory
214 exists and create it if it does not.
216 * doc/tar.texi: Fix a typo.
218 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
220 * bootstrap: Update for the change of the TP URL
222 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
224 Relicense under GPLv3
226 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
228 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
229 unable to create the file
230 * tests/lustar01.at: Likewise
232 2007-06-21 Eric Blake <ebb9@byu.net>
234 Resolve testsuite failures 40-42 on cygwin.
235 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
236 file names cannot be created.
238 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
240 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
241 * doc/tar-snapshot-edit.texi: New file
242 * doc/tar.texi (Fixing Snapshot Files): New appendix
244 * scripts/tar-snapshot-edit: New file
245 * tests/extrac07.at: Add back write permissions on dir
247 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
249 * tests/exclude.at: Sort the output.
251 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
253 * configure.ac, NEWS: Raise version number to 1.17
255 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
256 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
257 Use `path' only when it refers to search paths, use
258 `file name' otherwise.
259 Fix various errors (based on patch by Benno Schulenberg)
261 * doc/tar.texi (Operation Summary): Restore alphabetical order of
264 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
266 Fix bug, introduced on 2007-03-30.
268 * src/common.h (xform_type): New data type
269 (transform_member_name): Last argument is of xform_type type
272 * src/extract.c: Update calls to transform_member_name
273 * src/list.c (decode_xform): Exempt symbolic links from component
274 stripping and name suffix normalization.
276 * tests/extrac07.at: Update
278 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
280 * src/xheader.c (decx): Unknown pax keywords produce a warning,
283 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
285 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
286 due to gnulib change.
288 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
290 * src/common.h (buffer_write_global_xheader): New function
291 (struct xheader): Move definition to tar.h
292 (extended_header): Remove global
293 (xheader_init): New function
294 (xheader_decode_global,xheader_store,xheader_read)
295 (xheader_write_global,xheader_write,xheader_string_begin)
296 (xheader_string_add,xheader_string_end): Take xhdr as first
298 * src/tar.h (struct xheader): New definition
299 (struct tar_stat_info): New member xhdr (extended header).
301 * src/xheader.c (xheader_init): New function
302 (xheader_decode_global,xheader_store,xheader_read)
303 (xheader_write_global,xheader_write,xheader_string_begin)
304 (xheader_string_add,xheader_string_end): Take xhdr as first
307 * src/buffer.c (buffer_write_global_xheader): New function
308 Update to use new xheader calls.
310 * src/compare.c, src/create.c, src/delete.c, src/list.c,
311 src/sparse.c, src/tar.c, src/update.c: Global extended_header
312 removed, use new xheader calls instead.
314 * tests/T-null.at: Minor fix
315 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
318 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
320 * src/create.c (dump_file0): Original ctime cannot be used as a
321 directory change indicator if --remove-files is given.
323 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
325 Adjust to latest Gnulib.
326 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
327 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
328 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
329 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
331 * m4/.cvsignore: Remove localedir.h. Sort.
333 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
335 * src/common.h (closeopen): Remove decl.
336 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
338 (get_max_open_files, closeopen): Remove. All callers removed.
339 (chdir_dir): Use a different technique, which doesn't rely on closing
341 * src/tar.c (main): Don't call closeopen.
343 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
346 * doc/tar.texi: Update
347 * src/system.c (sys_exec_info_script): Store the
348 inter-communication fd in the environment variable TAR_FD
350 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
352 * src/tar.c (main): Move closeopen after decode_options to
353 allow shell process substitution to work.
354 * tests/extrac07.at: Expect a warning on stderr.
356 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
358 * src/common.h (transform_name_fp): Change signature
359 (transform_member_name): New function
360 * src/extract.c (extract_link, extract_symlink): Use
361 transform_member_name instead of safer_name_suffix so that
362 --transform and --strip-components affect links as well.
363 * src/list.c (transform_member_name): New function
364 (decode_header): Use transform_member_name
365 * src/names.c (all_names_found): Remove check for matching_flags.
369 * bootstrap (slurp): Remove any occurrences of $bt from the
371 * src/incremen.c: Do not include mkdtemp.h
373 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
375 Adjust to recent gnulib changes.
376 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
377 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
378 Remove localedir.h, size_max.h, xsize.h.
379 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
380 gnulib string.h defines stpcpy on all platforms.
382 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
384 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
386 * src/common.h (exclude_caches_option): Remove
387 (enum exclusion_tag_type): New data type
388 (add_exclude_tag): Rename to add_exclusion_tag
389 (cachedir_file_p): New prototype
390 * src/create.c (struct exclude_tag): rename to exclusion_tag
391 (check_exclusion_tags): New function
392 (cachedir_file_p): New function (from check_cache_directory)
393 (dump_dir0,dump_file0): Use check_exclusion_tags
394 * src/tar.c: New options --exclude-caches-all,
395 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
396 * tests/exclude.at: New file
397 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
398 * tests/testsuite.at: Add exclude.at
400 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
402 * gnulib.modules: Require strerror
403 * doc/gendocs_template: Fix typos
404 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
406 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
407 (pax_decode_header): Keep track of the number of bytes
409 * configure.ac: Version 1.16.2
412 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
414 * src/compare.c (diff_dumpdir): Compare directory contents using
415 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
416 incremental directory table in the inconsistent state and trigger
418 (read_and_process): Process dumpdirs no matter what the archive
420 * src/incremen.c (list_dumpdir): Minor fixes.
422 * src/compare.c (read_and_process): Fix type of "size"
424 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
426 * tests/T-null.at: Skip the test if genfile is not able to create
427 the filename with an embedded newline.
429 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
431 Port to Forte Developer 7 C 5.4 and C99.
432 * src/common.h (add_exclude_tag): Add decl; C99 requires this
433 and Forte warns about it.
434 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
436 * src/misc.c (get_max_open_files): Rewrite to avoid code that
437 Forte C complains about as being unreachable.
438 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
439 reported by Trond Hasle Amundsen.
441 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
442 * src/utf8.c (string_ascii_p): Likewise.
443 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
446 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
448 * bootstrap: Add paxutils files to dot_ignore.
450 * configure.ac: Raise version number to 1.16.1
451 * bootstrap (slurp): Create .(cvs|git)ignore if not present
452 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
455 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
458 * Makefile.am (distclean-local): Fixed
459 * doc/tar.texi: Update documentation of --exclude-tag
460 * src/create.c (dump_dir0): Move checks for exclude tags to
462 (dump_dir): Move calls to ensure_slash to dump_file0
463 * src/extract.c (extract_file): Call skip_member if open fails.
464 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
465 * tests/truncate.at: Use genfile instead of dd, because on some
466 systems /dev/zero is not available.
468 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
470 * NEWS: Fix some race conditions with tar -x --same-owner.
471 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
472 S_IRWXG | S_IRWXO might be masked out.
473 (set_mode): Set the mode if some bits were masked out originally.
474 (set_stat): Don't chmod before chown, as that might temporarily
475 grant permissions that we don't want to grant. The chmod was
476 there only to work around broken hosts, so add a comment advising
477 users not to use those broken hosts instead.
478 (repair_delayed_set_stat, extract_dir):
479 Remember to mask out current umask before inverting permissions.
480 (extract_dir): If the owner might change, or if the mode has
481 special bits, create the directory 700 at first, but restore it later.
482 (open_output_file): New arg mode; all uses changed.
483 (extract_file, extract_node, extract_fifo): If the owner might
484 change, omit group and other bits at first, but restore them after
487 2006-12-04 Jim Meyering <jim@meyering.net>
489 * doc/tar.texi (Long Options): Remove doubled word.
491 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
493 * src/xheader.c (xheader_read): Remove unused variable
495 * po/POTFILES.in: Remove src/mangle.c
497 * bootstrap: Implement --update-po and .bootstrap
499 * src/create.c (dump_dir0): Implement --exclude-tag option
500 * src/tar.c: Likewise
501 * doc/tar.texi (exclude): Document --exclude-tag
503 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
505 * NEWS: Remove support for mangled names.
506 * doc/tar.texi (verbose tutorial): Likewise.
507 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
508 * src/common.h (extract_mangle): Remove decl.
509 * src/extract.c (extract_mangle_wrapper): Remove.
510 (prepare_to_extract): Remove support for mangled names.
511 * src/list.c (read_and, print_header): Likewise.
512 * src/mangle.c: Remove.
513 * src/tar.h (GNUTYPE_NAMES): Remove.
515 Port to latest gnulib. There were a lot of changes, so the
516 simplest way to get this up and running was to switch to coreutils
517 bootstrap procedure. I noticed one feature missing after this
518 merge: the ability to update a single .po file. I can add that
520 * README-cvs, bootstrap.conf: New files.
521 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
522 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
523 tempname.c, tempname.h, uinttostr.c.
524 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
525 to override gnulib, so that we don't need xsize.h.
526 * bootstrap: Replace with coreutils bootstrap, except add support
528 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
530 (gl_EARLY, gl_INIT): Add.
531 (tar_GNULIB): Remove.
532 * gnulib.modules: Add configmake.
533 * lib/Makefile.tmpl: Remove, replacing with....
534 * lib/Makefile.am: New file.
535 * src/Makefile.am (tar.o): Remove dependency: Automake does this
537 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
540 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
542 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
543 struct timespec, overriding st->mtime
544 * src/create.c (start_header): Pass mtime as a call-specific data
547 * tests/truncate.at: Do not use 'k' modifier in dd options.
548 * tests/append02.at: Do not depend on command timing.
550 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
552 * src/tar.c (enum read_file_list_state.file_list_skip): New value
553 (read_name_from_file): Skip zero-length entries
555 * tests/T-empty.at: New test case
556 * tests/T-null.at: New test case
557 * tests/extrac07.at: New test case
558 * tests/Makefile.am: Add new test cases.
559 * tests/testsuite.at: Add new test cases.
560 * tests/extrac02.at: Add more keywords
561 * tests/extrac04.at: Likewise
562 * tests/extrac06.at: Likewise
563 * tests/shortrec.at: Do not assume tar's default archive is stdout
565 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
567 * src/extract.c, src/xheader.c: Call last_component instead of
568 base_name. The latter returns a malloced string since 2006-03-11.
570 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
572 * NEWS, configure.ac: Version 1.16
573 * Makefile.am (distclean-local): New rule
575 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
577 * src/tar.c: Fix help output formatting. Thanks Benno
580 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
582 * Makefile.am (dist-hook): Create a cpio archive.
585 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
587 * doc/tar.texi (Synopsis): Document tar exit codes.
588 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
589 TAREXIT_DIFFERS if the file being dumped was truncated or
591 * src/tar.c: Do not attempt to close stderr after call to
593 * tests/grow.at: New test case
594 * tests/Makefile.am: New test grow.at
595 * tests/testsuite.at: Likewise
596 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
597 Test tar exit status.
599 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
600 when we are writing archive to stdout (unless --index-file is
601 used). Bug introduced on 2006-07-06.
602 * tests/Makefile.am: New test verbose.at
603 * tests/testsuite.at: Likewise
604 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
605 * tests/verbose.at: New test case
607 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
609 * THANKS: Add Joerg Weilbier
610 * src/buffer.c (new_volume): Initialize current_block
611 * src/xheader.c (xheader_string_end): Fix diagnostic message.
612 * tests/multiv05.at: New testcase.
613 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
615 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
617 * bootstrap: Use ${package} instead of hardcoding package name
618 * doc/tar.texi: Minor fix
619 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
620 the new argp method instead.
622 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
626 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
628 Adjust to latest gnulib.
629 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
630 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
631 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
632 rather than the no-longer-included mkinstalldirs.
634 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
636 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
637 condition for selecting candidates for removal.
638 * README-alpha: List texinfo among build prerequisites for the CVS
641 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
642 and m4/inttypes-pri.m4
644 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
646 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
647 so that translators are warned about strings that are formats but
648 don't look like formats. This might help prevent core dumps.
649 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
650 Suggested by Eric Blake to avoid problems like
651 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
652 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
653 manual says we should use the version number normally expected of
654 maintainers, neither more nor less.
656 * bootstrap (get_translations):
657 Don't exclude ky.po; it is working again.
659 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
661 * bootstrap (get_translations):
662 Don't exclude ja.po; it is working again.
663 Don't remove all old .po files if we're merely updating one.
664 * po/.cvsignore: Add Makevars.
666 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
668 * src/tar.c: Work around limitation imposed by gettext 0.15
669 by concatenating strings with "\v" after translation.
670 (doc): Remove, splitting into:
671 (doc0, doc1): New constants.
672 (argp): Don't use doc; just initialize to NULL.
673 (initialize_argp_doc): New function.
674 (decode_options): Use it.
676 * bootstrap: Redo po file retrieval to match Bison's method,
677 since the translation project changed its index format.
678 Don't use --assume-autoconf; it's now replaced
679 by looking in configure.ac.
680 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
681 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
682 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
683 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
684 Don't rename to ..._gl.m4, as this is no longer needed.
685 (m4/geteext.m4): Patch to remove the need for intl/*.
686 Use autopoint manually, then remove the intl files,
687 then undo changes to gnulib files that autoreconf made,
688 and then run aclocal/autoconf/autoheader/automake.
689 This makes our bootstrap procedure closer to Bison's.
690 (po/Makevars): Generate automatically.
691 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
692 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
693 * gnulib.modules: Add inttypes, stdint.
694 * lib/.cvsignore: Add close-stream.c, close-stream.h,
696 * po/Makefile: Remove; now automatically generated.
698 * src/incremen.c (read_incr_db_01): Check input strings more
699 carefully. Do not pass arbitrary char values to isspace, as
700 this has undefined behavior. Likewise for assigning arbitrary
701 uintmax_t values to other types.
702 (read_negative_num, read_unsigned_num, read_timespec):
703 New functions, to check input values a bit more carefuly.
704 (read_num): Use read_unsigned_num. New arg MAX_VAL;
706 (read_incr_db_2): Use these new functions.
707 Use a consistent diagnostic for unexpected EOF.
708 (read_directory_file): Do not assign arbitrary uintmax_t value
710 (read_timespec, write_directory_file_entry, write_directory_file):
711 Handle negative time_t values correctly. We don't bother to do
712 this with pre-2 formats, since presumably the time stamps were
715 * src/tar.c (doc): Don't use \v in an argument to gettext;
716 gettext 0.15 rejects this.
718 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
720 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
721 It could be needed in future, but currently it is not.
722 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
723 vs. GNU format differences.
724 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
725 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
726 equivalent `tar cf ...' and `tar rf ...' commands to produce
729 * tests/append02.at: New test case
730 * tests/Makefile.am, tests/testsuite.at: Add append02.at
732 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
734 * bootstrap: Adjust to today's change to gnulib-tool by invoking
735 it with --assume-autoconf='latest-stable'.
737 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
739 Adjust to recent gnulib changes.
740 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
741 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
742 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
743 * src/create.c (start_header): Adjust to API change to mode_adjust.
745 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
747 * THANKS: Add Ralf Wildenhues
750 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
752 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
753 doc/tar.texi: Fix some typos.
755 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
757 tar --index-file=FILE --file=- sent the archive to FILE, and
758 the listing to stderr. Bug reported by Marcin Gryszkalis
761 * src/buffer.c (_open_archive): Remove stdlis initialization
762 * src/tar.c (decode_options): Initialize stdlis
763 * tests/indexfile.at: New test case
764 * tests/testsuite.at: Include indexfile.at
765 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
767 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
769 * doc/Makefile.am (manual): Fix TEXINPUTS
770 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
771 Do not use @allow-recursion. In its current form the macro is not
774 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
776 * bootstrap (update_po): Fix single translation update
778 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
780 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
781 * src/common.h (closeopen): New function
782 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
783 (get_max_open_files,closeopen): New functions
784 (chdir_do): Do not use save_cwd if it was already used more than
785 max_open_files-4 times to avoid running off the file
787 * src/tar.c (main): Call closeopen
788 * doc/tar.texi: Update --directory description
791 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
793 * doc/tar.texi: Update. Add cross-references.
794 * doc/sparse.texi: Add cross-references.
796 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
798 * scripts/xsparse.c: A sample utility to expand sparse files
799 extracted by third-party tars. It is not meant to be installed nor
800 to be included in the distribution. It is here, so that it can be
801 obtained either from CVS or from the tar web site.
802 * doc/Makefile.am (tar_TEXINFOS): Sorted
803 * doc/tar.texi (Other Tars): New node describing how to extract
804 GNU-specific member formats using third-party tars.
805 * src/common.h (sparse_file_p): Remove
806 * src/sparse.c: Likewise
807 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
809 * src/tar.c: --sparse-version turns on --sparse
811 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
813 * src/buffer.c (print_total_stats): Add default case.
814 * src/common.h (name_init): New prototype.
815 (xheader_string_end): Return bool.
816 * src/extract.c (extract_volhdr): Add missing return
817 * src/incremen.c: Remove not used variables
818 * src/sparse.c (pax_dump_header_0): Return false if
819 xheader_string_end fails (for 0.1 formats).
820 (pax_dump_header): Return meaningful value
821 * src/transform.c (segm_count): Change type to size_t
822 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
823 argument. All callers changed.
824 (decode_record): Check for numeric overflow
825 (xheader_string_end): Return boolean value. Check for possible
828 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
830 * doc/sparse.texi: New file
831 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
832 * doc/intern.texi (Sparse Formats): New node
833 * doc/tar.texi: Update master menu
835 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
836 * src/sparse.c: Implement sparse format versioning. Implement new
837 version (1.0) of PAX sparse format.
838 (pax_sparse_member_p): Fix condition
839 (pax_dump_header): A dispatcher function
840 (pax_dump_header_0,pax_dump_header_1): New functions.
842 (oldgnu_dump_header): Minor fix: make sure
843 sparse_header.isextended is set before calling
845 * src/tar.c: New option --sparse-version
846 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
848 * src/xheader.c: Implement new keywords: GNU.sparse.name,
849 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
851 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
854 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
855 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
856 * tests/sparsemvp.at: Rewritten as an include file.
857 (TAR_MVP_TEST): New macro
858 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
859 spmvp01.at, spmvp10.at
861 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
863 * doc/tar.texi (Overriding File Metadata): New node
864 Document --mtime option.
865 * src/common.h (set_mtime_option,mtime_option): New globals
866 * src/create.c (start_header): Override mtime if requested
867 * src/tar.c: Implement new option, --mtime, allowing to set
868 modification times for all archive members during creation.
869 (struct tar_args): textual_date_option replaced with a linked list
870 textual_date. All references updated.
871 (get_date_or_file,report_textual_dates): New functions.
872 * configure.ac: Raise version number to 1.15.92
875 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
877 * src/common.h (struct name.explicit): Remove
878 Use variable names in all declarations
879 (name_scan): Remove second argument
880 * src/delete.c: Remove second argument from calls to name_scan
881 * src/update.c: Likewise
882 * src/incremen.c (procdir): Use is_individual_file to check for
883 files explicitely specified in the command line. Fixes bug
884 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
885 with --one-file-system in use)
886 * src/misc.c (maybe_backup_file): Second argument is bool
887 * src/names.c (name_next_elt): Call register_individual_file
888 (namelist_match): Remove third argument
889 (name_match): Change return type to bool
890 (name_scan): Remove second argument
891 * src/sparse.c (pax_dump_header): Store original sparse file name
892 in GNU.sparse.name variable. The name field in the ustar header
893 now contains generated name (%d/GNUSparseFile.%p/%f), so that
894 non-pax-aware tars won't extract the file under the original
896 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
899 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
901 * doc/Makefile.am (check-options): Expand macros before grepping
903 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
905 * doc/tar.texi: Define op as codeindex. Use special macros to
907 Consequently prefer @dfn{long options} over @dfn{mnemonic
909 Document --unquote, --no-unquote
910 (Short Option Summary): Build a table of cross-references to the
911 corresponding long options.
912 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
914 * doc/value.texi (xopindex,opsummary): New macros
916 * doc/Makefile.am (check-options): New goal
917 * doc/tar.texi: Update
918 * src/tar.c: Implement --overwrite-dir option (long ago
921 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
923 * doc/tar.texi: Document better the --totals option
925 * src/buffer.c (total_blocks_deleted): New variable
926 (set_start_time): Set volume_start_time and last_stat_time as well
927 (set_volume_start_time): New function
928 (compute_duration): Do not call set_start_time, update
929 last_stat_time instead. Use it in calculation instead of
930 start_time, which is now set only once, upon startup.
931 (print_total_written): Removed.
932 (print_total_stats): New function for printing byte/speed statistics.
933 (_open_archive): Detect attempts to update compressed archives.
934 (_gnu_flush_write): Always update prev_written.
935 (open_archive): Call set_volume_start_time.
936 * src/common.h (volume_start_time,last_stat_time): New globals
937 (print_total_written): Replaced with:
938 (print_total_stats): New function
939 * src/delete.c (records_skipped): Remove static qualifier, the
940 variable is used by print_total_stats in buffer.c
941 * src/extract.c (check_time): Use volume_start_time when checking
942 for timestamp plausability.
943 * src/tar.c: (options, parse_opt): Allow for optional argument to
944 the --totals option, which specifies a signal upon delivery of which
945 the statistics must be output.
946 (main): Call print_total_stats if total_option is set.
948 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
950 * src/xheader.c (xheader_set_single_keyword): Fix typo.
951 (decode_time): Avoid using gotos.
953 * doc/mastermenu.el: New file
954 * doc/Makefile.am (master-menu): New goal
955 * doc/tar.texi: Update master menu
957 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
959 * doc/tar.texi: Remove leftover include
961 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
963 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
964 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
965 * doc/intern.texi: New file
966 * doc/convtexi.pl: Remove
967 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
969 * doc/rendition.texi: Fix typo
970 * doc/tar.texi: Update
971 * src/tar.h: Fix indentation, introduce end-of-format marker for
974 * THANKS: Add Jason Armistead
975 * doc/tar.texi: Update
977 * src/buffer.c: Implement more flexible checkpoint style
978 * src/common.h (checkpoint_option): Change type to unsigned
979 (checkpoint_style): New variable.
980 * src/tar.c: --checkpoint takes an optional argument specifying
981 number of records between two successive checkpoints (proposed
982 by Jason Armistead on 2004-06-22). Optional dot starting the
983 argument means "print dots instead of textual checkpoints".
984 (tar_help): New function
985 * src/transform.c: Minor fixes.
987 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
989 * gnulib.modules: Add mkdtemp
990 * doc/dumpdir.texi: New file
991 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
992 * doc/tar.texi: Document dumpdir format
993 * src/incremen.c (dumpdir_locate,obstack_code_rename):
994 (purge_directory): Re-implement renaming. Introduce
996 (make_tmp_dir_name): Remove
998 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
999 Implement NUMBER flag.
1000 (add_char_segment): Fix length assignement
1002 * doc/tar.texi: Update
1004 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1006 * src/transform.c (transform_name_fp): Run fun even if
1007 _transform_name_to_obstack returns false.
1008 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1009 extension case conversion operations.
1011 * doc/tar.texi (transform): Document the option.
1013 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1016 * src/common.h (set_transform_expr): New function
1017 * tests/Makefile.am: Add incr04.at
1018 * tests/testsuite.at: Likewise
1019 * tests/incr04.at: New test case
1020 * tests/long01.at: Fix typo in the comment
1021 * tests/multiv04.at: Use genfile --files-from
1023 (Above changes need new genfile.c from paxutils)
1027 * doc/tar.texi: Update
1028 * src/transform.c: New file
1029 * src/Makefile.am (tar_SOURCES): New module transform.c
1030 * src/common.h (transform_name, transform_name_fp): New functions
1031 (show_stored_names_option): Renamed to
1032 show_transformed_names_option. All uses changed
1033 * src/create.c (dump_file0): Transform file name
1034 * src/extract.c (extract_archive): safer_name_suffix and
1035 stripped_prefix_len are now called by decode_header
1036 * src/list.c (print_header): Update displayable name selection.
1037 * src/tar.c: New option --transform
1038 New option --show-transformed-names generalizes
1039 --show-stored-names. The latter is retained as an alias.
1041 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1043 * src/incremen.c (make_directory): Fix initialization of struct
1046 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1048 * doc/tar.texi: Document use of globbing patterns.
1049 * src/tar.c (parse_opt): Add comment before --preserve case.
1051 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1054 * doc/tar.texi: Update
1055 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1056 version requirement to 1.9
1057 * src/common.h (struct name): Refactured
1058 (warn_regex_usage): New variable.
1059 (dump_file): First argument is const char*.
1060 (name_init,name_add): Removed
1061 (name_add_name,name_add_dir): New functions
1062 (name_next): Return const char*.
1063 * src/create.c: (dump_file,dump_file0): First argument is const
1064 char*. All callers updated.
1065 * src/names.c: Rewritten handling of member names in the command
1066 line. Tar no longer attempts to guess globbing patterns, instead
1067 it relies on --wildcard option.
1068 (init_names): Removed.
1069 (struct name_elt): New structure.
1070 (name_array): Change type to struct name_elt. All references updated
1071 (name_add_name,name_add_dir): New functions
1072 (name_next_elt): New function
1073 (name_next): Rewritten using name_next_elt.
1074 (namelist_match): Rewritten pattern matching using
1076 (names_notfound): Warn if globbing patterns were used without
1078 * src/tar.c (options): Move globbing-related options into a
1079 separate group. Set -l as an alias to --check-links, as required
1081 (struct tar_args): New fields
1082 wildcards,matching_flags,include_anchored
1083 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1084 (parse_opt): Use x2nrealloc to grow archive_name_array.
1085 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1086 fnmatch options, and name_add_name,name_add_dir to handle member
1087 name and -C arguments.
1088 (decode_options): Likewise
1089 (main): Remove call to init_names.
1091 * tests/append.at, tests/append01.at, tests/extrac01.at,
1092 tests/options.at, tests/options02.at, tests/same-order01.at,
1093 tests/same-order02.at: Make AT_SETUP more readable.
1095 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1097 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1098 variable) introduced yesterday.
1100 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1102 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1103 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1104 new archive name. Check for empty input line.
1106 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1108 * tests/atlocal.in (XFAILFILE): New variable
1109 * tests/version.at: Create $XFAILFILE on failure
1110 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1113 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1116 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1117 clubbering current_tar_info. All callers updated.
1118 * src/common.h (read_header_primitive): New function
1119 * src/extract.c (extract_volhdr): New function
1120 (prepare_to_extract): Use extract_volhdr as extractor for volume
1122 * src/list.c (read_header_primitive): New function
1123 (read_header): Front end for read_header_primitive
1124 * tests/chtype.at: New file
1125 * tests/volsize.at: New file
1126 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1127 (check-full): New target.
1128 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1129 (STAR_TESTSCRIPTS): Provide default values.
1130 (tarball_prereq): New function
1131 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1132 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1133 Include chtype.at and volsize.at
1134 * tests/volume.at: Add keywords.
1136 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1137 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1138 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1139 (AT_STAR_PREREQ): Provide md5 sum.
1141 * lib/.cvsignore: Update
1143 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1145 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1148 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1149 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1150 tests/rename03.at, tests/same-order01.at: Call
1151 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1152 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1154 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1156 Listed incremental backups: keep more information about
1157 directories. Handle renamed directories more effectively
1158 (initial implementation, more updates to follow).
1159 Source tree before this point is tagged
1160 alpha_1_15_90_incremental_1.
1163 * configure.ac: Raise version number to 1.15.91
1164 * src/common.h (rename_directory,append_incremental_renames): New
1166 * src/extract.c (rename_directory): New function
1167 * src/incremen.c (struct directory.contents, flags): New members
1168 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1169 `flags' field. All uses updated.
1170 (directory_meta_table): New table.
1171 (hash_directory): Rename to hash_directory_name
1172 (compare_directories): Rename to compare_directory_names
1173 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1175 (compare_dirents): Removed
1176 (note_directory): Get 7th argument: directory contents.
1178 (dumpdir_locate,makedumpdir): New functions
1179 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1180 dumpdir array. This makes the obstack argument unnecessary. Besides,
1181 ALL_CHILDREN flag is set only for new directories.
1182 (procdir): Change return type to struct directory. Return
1183 immediately if the directory was already initialized. Discover
1184 directory renames using directory_meta_table.
1185 (append_incremental_renames): New function.
1186 (read_directory_file, write_directory_file): Use new snapshot file
1188 * src/names.c (collect_and_sort_names): Update dir_contents of the
1189 first non-fake name entry when in listed incremental mode.
1191 * tests/incr03.at: New testcase
1192 * tests/rename01.at: New testcase
1193 * tests/rename02.at: New testcase
1194 * tests/rename03.at: New testcase
1195 * tests/Makefile.am: Add
1196 incr03.at,rename01.at,rename02.at,rename03.at
1197 * tests/testsuite.at: Likewise.
1198 * tests/listed02.at: Update for the new behavior
1199 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1201 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1203 * src/buffer.c (try_new_volume): Attempt to continue if the name
1204 is apparently truncated in a GNU format volume.
1206 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1207 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1208 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1209 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1210 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1211 this enables extra error checking.
1213 * tests/multiv03.at: Attempt to extract a member with truncated
1214 file name from the archive.
1216 * src/buffer.c (_open_archive): Remove unnecessary argument to
1217 check_compressed_archive.
1219 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1221 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1222 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1223 system does not support sparse files.
1224 * doc/tar.texi (@copying): Remove the reference to not existing
1227 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1229 * src/extract.c (extract_dir): Fix toggling existing directory
1230 permissions (Debian bug #361077). Use parts of patch provided by
1231 Ian Jackson <iwj@ubuntu.com>.
1232 * src/compare.c: Minor changes
1233 * src/incremen.c (directory.new): New member
1234 (note_directory,find_directory: Use make_directory to create
1235 struct directory entries
1236 (procdir): Avoid duplicating directories in the incremental
1238 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1239 * tests/testsuite.at: Include extrac06.at
1241 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1243 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1246 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1248 * THANKS: Add Benno Schulenberg
1250 2006-03-13 Jim Meyering <jim@meyering.net>
1252 * tests/listed02.at: Sort the two lines of stderr from the
1253 first `tar -v --listed-incremental'. They would come out
1254 reversed and provoke a test failure on a tmpfs
1257 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1259 * doc/tar.texi: Minor fixes.
1260 * src/tar.c (options): Consistently begin help messages with a
1263 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1265 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1267 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1269 * src/buffer.c (record_buffer_aligned): New var.
1270 (init_buffer): Use it to ensure that the buffer is aligned.
1271 This doesn't result in any measurable performance improvement
1272 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1273 but I assume it does help on some hosts.
1275 * lib/.cvsignore: Sort.
1277 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1279 * tests/shortrec.at: Use -f - to read from stdin.
1281 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1283 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1285 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1287 * tests/multiv04.at (split directory members in a MV archive):
1288 Don't use %X in an awk printf format; this doesn't work with
1289 Solaris 10 /usr/bin/awk. Use %x instead.
1291 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1293 * src/create.c (split_long_name): Fix maximum length estimation.
1295 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1297 * tests/atlocal.in: Add build-aux to the PATH
1298 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1299 * tests/longv7.at: Reword test title
1300 * tests/lustar01.at: New test
1301 * tests/lustar02.at: New test
1302 * tests/lustar03.at: New test
1303 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1304 (lustar01.at,lustar02.at,lustar03.at): New tests.
1306 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1308 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1311 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1312 * lib/.cvsignore: Add system-ioctl.h.
1313 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1314 * src/buffer.c: Include system-ioctl.h.
1315 * src/compare.c: Likewise.
1316 * src/delete.c: Likewise.
1317 * src/system.c: Include <getline.h>, <setenv.h>.
1318 * src/tar.c: Include <getline.h>.
1320 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1322 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1323 calling finish_header().
1324 (new_volume): Prompt the user for archive name if unable to open
1327 * src/create.c (dump_file0): Restore file_count_links,
1328 accidentally removed on 2005-11-29.
1329 * configure.ac: Raise version number to 1.15.90
1332 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1334 * src/tar.c (tar_set_quoting_style): Provide second argument to
1335 the format spec: program_invocation_short_name. Reported by Jim
1338 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1340 * gnulib.modules: Add closeout, exitfial.
1341 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1343 * src/buffer.c: Incluse closeout.h.
1344 (_open_archive): Use freopen rather than fopen, so
1345 that stdlis is always either stdout or stderr. Use
1346 close_stdout_set_file_name to report its name.
1347 * src/tar.c: Include closeout.h and exitfail.h.
1348 (parse_opt, usage): Call close_stdout as appropriate, to check for
1350 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1351 (main): Set exit_failure, to exit with proper status on memory
1352 allocation failure and the like.
1353 Use close_stdout rather than rolling our own test.
1355 * NEWS: --version now outputs copyright etc., to conform to the
1356 GNU coding standards. Remove --license.
1357 * gnulib.modules: Add version-etc-fsf.
1358 * doc/tar.texi: Document the change.
1359 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1360 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1361 * scripts/backup.in: Remove --license. Change --version to conform
1363 * scripts/restore.in: Likewise.
1364 * scripts/backup.sh.in (license): Output briefer license in the
1365 style of coreutils, for consistency with other changes.
1366 * src/tar.c: Include <version-etc.h>.
1367 (LICENSE_OPTION): Remove.
1368 (options): Remove --license.
1370 (parse_opt): Use version_etc instead of rolling it ourselves.
1372 * tests/version.at (tar --version): Check only the first line of
1375 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1376 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1377 Update copyright year to 2006.
1379 2006-02-07 Jim Meyering <jim@meyering.net>
1381 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1383 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1385 * src/common.h (get_gnu_dumpdir): Remove prototype
1386 (is_dumpdir): New function
1387 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1389 * src/incremen.c (get_gnu_dumpdir): Static
1390 (is_dumpdir): New function
1391 (purge_directory): Use is_dumpdir
1392 * src/list.c (list_archive): Use is_dumpdir
1393 Do not wrap skip_member in mv_begin/mv_end, the function itself
1395 (decode_header): Set stat_info->is_dumpdir
1396 (skip_member): Do nothing if skipped is true
1397 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1399 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1401 * src/tar.c (decode_options): Refuse using --delete with
1402 compression options.
1404 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1407 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1408 * doc/tar.texi: Initial documentation for --quoting-style,
1409 --quote-chars and --no-quote-chars option.
1410 * src/tar.c: Implement new options --quoting-style, --quote-chars
1411 and --no-quote-chars.
1413 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1415 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1416 to accommodate recent changes to the GNU CVS server.
1417 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1419 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1421 * src/names.c (name_scan): Take an additional argument requesting
1423 * src/common.h (name_scan): Change prototype.
1424 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1427 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1429 * src/common.h (struct name): New member `explicit'. Remove unused
1431 * src/incremen.c (procdir): If name_scan() returns something,
1432 check if it was explicitely given in the command line
1433 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1434 explicit member appropriately.
1436 * src/incremen.c (procdir): If --one-file-system is given and a
1437 directory is found to be on another device, *and* this directory
1438 is explicitely given in the command line, then do not omit it.
1440 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1443 * doc/tar.texi: Document --delay-directory-restore option.
1444 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1445 variable to customize help output.
1446 * src/common.h (delay_directory_restore_option): New global.
1447 * src/extract.c (directories_first): Replaced by
1448 delay_directory_restore_option. All uses changed.
1449 * src/tar.c (options,parse_opt): New options
1450 --delay-directory-restore and --no-delay-directory-restore
1452 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1454 * src/buffer.c (open_archive): Add default case to shut up gcc.
1455 * src/common.h (set_file_atime): Add prototype.
1456 * src/create.c (to_chars_subst): Remove unused variable
1457 Make sure useful result code is returned.
1458 * src/incremen.c (read_directory_file): Fix format string
1459 Thanks Eric Blake for reporting.
1461 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1463 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1465 (Large or Negative Values): Rewritten
1466 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1467 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1468 (uid_to_chars, uintmax_to_chars): Return bool
1469 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1470 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1471 (uid_to_chars, uintmax_to_chars): Return bool
1472 (to_chars): Return bool
1473 (start_header): Check return values of convertion routines. Fail
1474 if unable to store data in the header.
1476 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1478 * doc/tar.texi: Following the discussion with Karl Berry,
1479 discontinue using @value{} substitutions for Texinfo commands.
1480 Properly index all long options. Print a
1481 separate long option index.
1482 * doc/value.texi: Remove @set's
1484 * doc/tar.texi: Update --info-script documentation
1485 Resolve some more FIXMEs.
1486 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1488 * src/buffer.c (new_volume): Update invocation
1489 (change_tape_menu): New function. Disable '!' command if given
1491 * src/common.h (sys_exec_info_script): Update declaration
1492 (restrict_option): New global
1493 * src/system.c (sys_exec_info_script): The script can supply new
1494 archive name to use by writing it to file descriptor 3.
1495 * src/tar.c (options): Add --restrict option. Use macros for
1497 (license): Print full list of copyright years
1500 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1502 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1503 * .cvsignore: Ignore .bootstrap.
1505 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1507 * doc/tar.texi: Document --to-command and --info-script
1508 options. Add missing xrefs.
1509 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1511 * src/common.h (archive_format_string,subcommand_string)
1512 (sys_exec_info_script): New prototypes.
1513 * src/system.c (sys_exec_info_script): New function.
1514 * src/tar.c (archive_format_string): Remove static qualifier.
1515 (subcommand_string): New function.
1517 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1519 * src/extract.c: Fix restoring of directory timestamps from
1520 incremental archives.
1521 (directories_first): New variable.
1522 (prepare_to_extract): Set directories_first
1523 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1524 if not extracting from an incremental archive
1525 (extract_dir): Obtain root_device here, to make sure it works
1528 * src/incremen.c (purge_directory): Skip the member and return if
1529 the archive is not in incremental format.
1530 * tests/incr02.at: New testcase
1531 * tests/Makefile.am: Add incr02.at
1532 * tests/testsuite.at: Likewise
1534 * THANKS: Add Guerkan Karaman.
1537 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1539 * doc/tar.texi (Option Summary): Rewrite the
1540 --atime-preserve=system description in response to Ian Turner's
1543 2005-11-30 Ian Turner <ian@zmanda.com>
1545 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1548 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1550 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1551 * THANKS: Add Ian Turner.
1553 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1554 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1555 * doc/tar.texi: Change "modification time" to "data modification
1556 time", "change time" to "status change time", and "filesystem" to
1557 "file system", so that we use terminology consistent with POSIX.
1558 Use American spacing rather than French for sentence ends.
1559 "non-dependable" -> "undependable".
1560 (Option Summary, Attributes): Explain better the pitfalls of the
1561 --atime-preserve option, and suggest read-only mounts,loopback
1562 mounts, and noatime mounts for older systems.
1563 * doc/value.texi (op-atime-preserve-system): Renamed from
1564 op-atime-preserver-system to fix a misspelling.
1565 * src/common.h (enum atime_preserve): Use lower case for enum values.
1566 * src/compare.c: Don't include utimens.h; no longer needed.
1567 (diff_file): Use set_file_atime rather than utimens; avoid closing
1568 diff_handle until after this, so that we can set the file time stamp
1569 via the file descriptor rather than via its name.
1570 * src/create.c: Don't include utimens.h; no longer needed.
1571 (dump_regular_finish): Remove. All callers now do its work inline.
1572 (dump_dir): New arg FD. All callers changed.
1573 Use fdsavedir rather than savedir.
1574 (unknown_file_error): Arg is a const pointer now.
1575 (dump_file0): 2nd arg is a const pointer now.
1576 Treat directories more like files, with respect to --atime-preserve.
1577 For example, also warn if a directory changes while we are dumping it.
1578 Prefer file descriptors to file names when retrieving/setting file
1579 attributes; this saves path-resolution time and allows us to avoid
1580 changing mtime/ctime on Solaris when restoring atime as root.
1581 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1582 Do not reset atime if mtime has changed. Report an error if
1583 we cannot reset atime.
1585 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1586 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1588 2005-11-29 Ian Turner <ian@zmanda.com>
1590 First cut at adding support for --atime-preserve=system.
1591 * doc/tar.texi (Option Summary): First cut at documenting it.
1592 All other uses of --atime-preserve changed to --atime-preserve=replace.
1593 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1595 (op-atime-preserve): Mention METHOD.
1596 * src/common.h (atime_preserve): New enum.
1597 (atime_preserve_option): Now of the enum type rather than bool.
1599 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1600 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1602 * src/tar.c (usage): Mention new usage.
1603 (parse_opt): Parse new usage.
1605 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1607 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1608 stable), and consistently use tabs rather than spaces.
1610 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1612 * src/xheader.c: Remove parts of code prematurely introduced
1613 yesterday. Thanks Eric Blake.
1615 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1617 * src/xheader.c (xheader_format_name): Fix memory leak.
1619 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1621 * gnulib.modules: Add rpmatch
1622 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1623 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1624 * po/POTFILES.in: Add rpmatch.c
1625 * src/tar.c (confirm): Rewritten using rpmatch.
1626 (decode_options): Minor optimizations
1627 (main): Call stdopen() to ensure the first three descriptors are
1630 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1631 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1632 tests/star/multi-fail.at: Close stdin so that if something fails
1633 causing tar to ask for the next volume, it won't hang the
1636 * src/buffer.c (flush_write,flush_read): Change data type.
1637 (flush_archive): Compute actual buffer fill level before calling
1639 (close_archive): Call flush_archive again if the first call
1640 resulted in partially filled buffer.
1641 (try_new_volume): Rewritten handling of initial headers.
1642 (add_chunk_header): New function. Write an additional header
1643 before the continuation chunk. The purpose of the header is to
1644 allow third-party tars to extract the member.
1645 (simple_flush_write): Take an argument.
1646 (_gnu_flush_write): Correctly handle partially filled buffers.
1647 * src/common.h (flush_read,flush_write): Functions, again.
1648 (write_extended): Changed declaration
1649 (xheader_format_name): New declaration
1650 * src/create.c (write_extended): Change type and meaning of
1651 the first argument. All callers updated
1652 * src/xheader.c (xheader_format_name): Remove static
1653 qualifier. Change last argument.
1654 Correct buffer size calculation (allocated too much space).
1655 (xheader_write): Increase global_header_count here ...
1656 (xheader_write_global): ... instead of here
1658 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1659 * tests/multiv01.at: Update
1660 * tests/multiv02.at: Update
1661 * tests/multiv03.at: Update
1662 * tests/sparsemvp.at: Update
1663 * tests/star/multi-fail.at: Update
1665 * scripts/tarcat: Handle archives in pax format. Improve handling
1666 of traditional archives.
1667 * doc/tar.texi (Tarcat): New node
1669 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1671 Fix splitting of sparse files between the volumes.
1673 * src/buffer.c (try_new_volume): Bugfix. Always check
1674 continued_file_name. If it is absent, the volume is out
1676 (add_multi_volume_header): Create GNU.volume.filename keyword in
1677 the extended header.
1678 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1679 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1680 * src/system.c: Do not pad compressed output if it goes to
1682 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1684 * tests/sparsemv.at: New testcase
1685 * tests/sparsemvp.at: New testcase
1686 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1687 * tests/testsuite.at: Likewise.
1689 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1691 * src/buffer.c: Rewritten in a more modular fashion to provide
1692 GNU extensions (multi-volume archives and archive labels) in
1694 NOTICE, that some of the aspects (e.g. splitting the archive
1695 on the extended header boundary) are still not solved, others
1696 (splitting a sparse file between the volume) require additional
1697 testing. Wait for the next commit.
1699 (volume_label,continued_file_name,continued_file_size)
1700 (continued_file_offset): New globals.
1701 (save_name,save_totsize,save_sizeleft): Make static
1702 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1703 (open_archive,flush_write,flush_read): Rewritten
1705 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1707 (volume_label,continued_file_name,continued_file_size): New
1709 (flush_read,flush_write): Pointers to functions
1710 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1711 (write_extended): New function.
1713 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1714 src/list.c: Use mv_.* functions uniformly instead of fiddling
1715 with the global variables.
1716 * src/sparse.c: Use mv_.* functions where necessary.
1717 * src/tar.c (decode_options): Allow to use --multi-volume and
1718 --label with pax archives.
1719 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1721 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1722 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1723 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1724 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1725 tests/listed01.at, tests/listed02.at, tests/long01.at,
1726 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1727 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1728 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1729 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1730 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1731 of related tests in groups.
1733 * doc/tar.texi: Update
1735 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1737 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1738 not void *, to avoid create.c warning from GCC "passing argument 3
1739 of 'xheader_store' discards qualifiers from pointer target type".
1740 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1741 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1742 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1743 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1744 (xheader_store): Likewise.
1745 * src/common.h (xheader_store): Likewise.
1747 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1748 and Paul Eggert <eggert@cs.ucla.edu>
1750 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1751 (tar_timespec_cmp): New function. Wrapper over
1752 timespec_cmp using the timespec precision provided by the
1753 current archive format.
1754 * src/common.h (tar_timespec_cmp): New declaration.
1755 * src/compare.c (diff_file): Use tar_timespec_cmp.
1756 * src/extract.c (file_newer_p): Likewise.
1757 * src/update.c (update_archive): Likewise.
1758 * tests/truncate.at: Reverted changes
1759 * tests/update.at: Reverted changes
1761 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1763 Support for incremental formats in pax archives.
1764 Fixed POSIX compatibility of `sparse' extended header keywords.
1766 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1767 (xheader_string_begin,xheader_string_add)
1768 (xheader_string_end): New functions.
1769 * src/create.c (dump_dir0): Handle incremental backups in pax
1771 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1772 (purge_directory): Use stat_info.dumpdir instead of getting its
1774 * src/list.c (list_archive): Handle incremental backups in pax
1776 (decode_header): Initialize stat_info.dumpdir
1777 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1778 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1779 variable has been explicitely deleted, use GNU.sparse.offset/
1780 GNU.sparse.numbytes variables.
1781 * src/tar.c (decode_options): Incremental options are allowed with
1783 (tar_stat_destroy): Free dumpdir
1784 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1785 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1787 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1788 values to contain embedded nulls, so take an extra argument
1789 specifying the length of the string.
1790 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1791 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1792 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1793 (sparse_size_decoder,sparse_numblocks_decoder)
1794 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1795 (decode_record): Pass value length to the handler
1796 (run_override_list): Pass value length to the decoder
1797 (xheader_print_n): New function
1798 (xheader_print): Rewritten using xheader_print_n
1799 (xheader_finish): Do not rely om strlen to compute the length of
1800 the collected string: it can contain embedded nulls
1801 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1803 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1804 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1805 (xhdr_tab): Add new variables.
1807 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1808 * tests/incremental.at: Likewise
1810 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1812 * NEWS: Minor language and white space fixes.
1814 * tests/truncate.at: Create files whose time stamps must fall on
1815 1-second boundaries. This prevents tests from failing on hosts
1816 like Solaris 8 that have nanosecond-resolution file time stamps.
1817 * tests/update.at: Likewise.
1819 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1822 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1824 * doc/tar.texi: Properly document incremental dumps
1825 * doc/value.texi: Likewise.
1826 * doc/snapshot.texi: Likewise.
1828 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1830 Improve listed incremental format:
1832 * src/common.h (update_parent_directory): New prototype.
1833 * src/create.c (dump_file): Call update_parent_directory.
1834 * src/incremen.c (struct directory.mtime): New member.
1835 (note_directory): Take additional arguments. All callers updated.
1836 (scan_directory): Updated to use more metadata. In particular,
1837 this allows to correctly detect renamed files.
1838 (read_directory_file,write_directory_file)
1839 (write_directory_file_entry): Support new directory file format.
1840 * tests/listed01.at: Sleep 1 sec before creating second file.
1841 * tests/listed02.at: Never skip the test. It should work on any
1844 * doc/snapshot.texi: New file
1845 * doc/tar.texi: Update.
1846 * doc/Makefile.am: Update.
1848 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1850 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1851 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1853 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1855 * bootstrap: Fix quoting in help output.
1856 (update_po): Use backward-compatible wget option --cache instead
1857 of deprecated -C to accomodate for wget 1.10.
1858 Changes proposed by Eric Blake
1859 * THANKS: Add Eric Blake
1861 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1863 * doc/tar.texi: Consistently put two spaces after sentences,
1864 and put commas after "i.e." and "e.g.". This is the usual GNU
1867 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1868 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1871 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1873 * src/compare.c (diff_dumpdir): Pass a valid device number to
1874 get_directory_contents.
1876 * THANKS: Add John Thomas McDole
1878 * bootstrap: If file `.bootstrap' exists in the cwd and is
1879 readable, prepend its contents to the command line
1881 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1883 * tests/link01.at: Skip test if ln fails (suppose the OS does
1884 not support hard links).
1886 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1888 * src/tar.c (decode_options): Report error if -A or -r is used
1889 together with compression option.
1891 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1893 * doc/tar.texi: Use @option and @kbd consistently.
1894 Document new options.
1896 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1899 * src/common.h (show_stored_names_option): New variable
1900 * src/list.c (print_header): If show_stored_names_option is given,
1901 list member names as stored in the archive. Patch proposed by Erik
1902 Cumps <erik.cumps@icos.be>
1903 * src/tar.c: Implement --show-stored-names option
1905 * src/common.h (test_label_option): New variable;
1906 * src/list.c (print_header): Special handling if test_label_option
1908 * src/names.c (all_names_found): If test_label_option is set
1910 * src/tar.c: New option --test-label tests the archive volume
1911 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1913 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1915 * tests/Makefile.am (clean-local): Don't attempt to run
1916 $(TESTSUITE) if it doesn't exist. Problem reported by
1919 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1921 Don't filter time stamps through the resolution supported
1922 by struct stat; keep them to full nanosecond resolution.
1923 This affects behavior only on older hosts or file systems
1924 that have lower-resolution time stamps.
1925 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1926 (OLDER_TAR_STAT_TIME): New macro.
1927 (code_timespec): New function.
1928 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1929 * src/compare.c (diff_file): Use full time stamp resolution.
1930 * src/create.c (start_header, dump_file0): Likewise.
1931 (start_header, dump_file0): Adjust to new structure layout.
1932 (dump_regular_finish): Simplify by using timespec_cmp.
1933 * src/extract.c (struct delayed_set_stat): Don't store stat info
1934 that we don't need, to save space. All uses changed.
1935 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1936 (create_placeholder_file, extract_link, apply_delayed_links):
1937 Use full time stamp resolution.
1938 (check_time): Use code_timespec rather than rolling our own code.
1939 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1940 avoid losing time information. All callers changed.
1941 * src/list.c (read_and, decode_header, print_heaeder):
1942 Use full time stamp resolution.
1943 * src/misc.c (code_timespec): New function.
1944 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1945 separately, for benefit of hosts with lower resolution.
1946 * src/update.c (update_archive): Use full time stamp resolution.
1947 * src/xheader.c (code_time): Use new code_timespec function
1949 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1950 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1952 Report time stamps to full resolution in environment.
1953 Report memory allocation failures rather than ignoring them.
1954 * src/system.c (time_to_env): New function.
1955 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1956 (stat_to_env): Report full resolution in time stamps.
1958 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1960 Merge changes from gnulib for file system sub-second time stamps.
1961 * configure.ac: Remove checks for struct stat.st_spare1, struct
1962 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1963 stat.st_atimensec, as gnulib now does this for us.
1964 Similarly for LIB_CLOCK_GETTIME.
1965 * gnulib.modules: Add stat-time.
1966 * lib/.cvsignore: Add stat-time.h.
1967 * src/common.h: Include stat-time.h.
1968 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1969 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1970 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1971 Remove; now defined by stat-time.h.
1973 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1975 * src/incremen.c (list_dumpdir): New function. Used to dump
1976 contents of GNUTYPE_DUMPDIR blocks.
1977 * src/common.h (list_dumpdir): Likewise.
1978 * src/list.c (list_archive): Use list_dumpdir() to display
1979 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1982 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1984 * lib/.cvsignore: Adjust to current gnulib and modules used.
1985 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1986 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1987 strnlen1.h, unistd--.h.
1988 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1990 Treat fishy-looking hard links like fishy-looking symlinks.
1991 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1992 member to after_links. All uses changed.
1993 (struct delayed_link): Renamed from struct delayed_symlink.
1994 All uses changed. New member is_symlink.
1995 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1997 (create_placeholder_file): New function, taken from extract_symlink.
1998 (extract_link): Create placeholders for fishy-looking hard links.
1999 (extract_symlink): Move code into create_placeholder_file.
2000 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2001 All uses changed. Create both hard links and symlinks.
2003 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2005 * README-alpha: Modernize description of software required for
2008 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2010 * gnulib.modules: Add strdup
2011 * src/incremen.c (purge_directory): Do not dereference symbolic
2012 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2013 David Brown <davidb@davidb.org>
2014 * tests/incr01.at: New test.
2015 * tests/Makefile.am: Add incr01.at
2016 * tests/testsuite.at: Likewise
2019 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2021 * src/incremen.c (read_directory_file): Use strtoumax to read
2022 snapshot file contents.
2023 (write_directory_file_entry): Use umaxtostr().
2025 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2027 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2028 sparse files to /dev/null with --totals option.
2029 * tests/update.at: Remove dependency on file order.
2031 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2033 * doc/tar.texi: Fix typo.
2035 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2037 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2039 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2041 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2042 sparse_select_optab(). All callers updated.
2043 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2045 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2047 * src/sparse.c (pax_sparse_member_p): Checking member size
2048 vs. file size is not reliable enough. Use sparse_map_avail.
2050 * tests/star/gtarfail.at: Adapt to the new output format
2051 * tests/star/gtarfail2.at: Likewise
2052 * tests/star/multi-fail.at: Likewise
2053 * tests/star/pax-big-10g.at: Likewise
2054 * tests/star/ustar-big-2g.at: Likewise
2055 * tests/star/ustar-big-8g.at: Likewise
2057 * tests/sparse03.at: New test.
2058 * tests/Makefile.am: Add sparse03.at
2059 * tests/testsuite.at: Likewise
2061 * src/xheader.c (size_decoder): Do not set archive_file_size.
2063 Fix bugs introduced yesterday:
2065 * src/sparse.c (tar_sparse_init): Initialize
2067 (sparse_scan_file): Initialize archive_file_size to 0. The
2068 variable keeps size of the file *as stored in the archive*, not
2069 the size reported by stat.
2071 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2073 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2074 * src/sparse.c: Include <inttostr.h>.
2075 (struct tar_sparse_file): offset and dumped_size are off_t, not
2076 size_t. optab is now const *.
2077 (dump_zeros): Return bool success flag, not off_t.
2078 All callers changed.
2079 Use a constant-zero buffer rather than clearing a buffer each time.
2080 Don't mess up if write fails.
2081 (dump_zeros, check_sparse_region):
2082 Don't assume off_t is no wider than size_t.
2083 (tar_sparse_init): Don't bother clearing a field that is already clear.
2084 (zero_block_p): First arg is const *, not *.
2085 (clear_block, SPARSES_INIT_COUNT): Remove.
2086 (sparse_add_map): First arg is now struct start_stat_info *, not
2087 struct tar_sparse_file *. All callers changed.
2088 Use x2nrealloc to check for size_t overflow.
2089 (parse_scan_file): Cache commonly-used parts of file.
2090 Use an auto buffer, not a static one.
2091 Don't bother clearing the buffer; not needed.
2092 Don't bother clearing items that are already clear.
2093 (oldgnu_optab, star_optab, pax_optab): Now const.
2094 (sparse_dump_region): Don't bother clearing the buffer before
2095 reading into it; just clear the parts that aren't read into.
2096 (sparse_dump_file): Clear the whole local variable 'file'.
2097 (diff_buffer): Remove; now a local var.
2098 (check_sparse_region): Don't bother clearing buffer before
2099 reading into it. Don't assume off_t is promoted to long.
2100 (oldgnu_get_sparse_info, star_get_sparse_info):
2101 Use an auto status, not static.
2102 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2104 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2105 Rewrite to avoid cast.
2106 (sparse_offset_decoder, sparse_numbytes_decoder):
2107 Diagnose excess entries rather than crashing.
2109 2005-06-22 Jim Meyering <jim@meyering.net>
2111 * src/common.h (timespec_lt): Add a return type: bool.
2113 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2115 Further improvements inspired by Jim Meyering's fixes.
2117 * NEWS: Better support for full-resolution time stamps.
2118 The -v option now prints time stamps only to 1-minute resolution.
2119 * gnulib.modules: Add utimens.
2120 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2121 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2122 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2123 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2124 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2126 * src/buffer.c (set_start_time, compute_duration, start_time):
2127 Use gettime rather than rolling our own code.
2128 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2129 (newer_ctime_option): Remove.
2130 (timespec_lt): New function.
2131 (OLDER_STAT_TIME): Use it.
2132 (string_to_chars): First arg is char const *, not char *.
2133 (tartime): Time arg is now struct timespec. New bool arg.
2134 All callers changed.
2135 (code_ns_fraction): New decl.
2136 (sys_stat_nanoseconds): Remove decl.
2137 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2138 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2139 * src/compare.c: Include utimens.h rather than rolling our own.
2140 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2142 (diff_dumpdir, diff_multivol): Prototype.
2143 (diff_file): Support higher-resolution time stamps.
2144 * src/create.c: Include utimens.h rather than rolling our own.
2145 (MAX_OCTAL_VAL): New macro.
2146 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2147 the destination is already zeroed.
2148 (string_to_chars): First arg is char const *.
2149 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2150 for minor device number.
2151 (write_header_name, dump_hard_link, dump_file0):
2152 Simplify test for old GNU format.
2153 (start_header): Put in placeholders for uid, etc., even when
2154 using extended headers, for benefit of older "tar" implementations.
2155 Don't assume uintmax_t is wider than 32 bits.
2156 Output extended header for mtime if needed.
2157 (dump_regular_finish, dump_file0):
2158 Support extended time stamp resolution.
2159 * src/extract.c: Include utimens.h rather than rolling our own.
2160 (check_time): Support extended time stamp resolution.
2161 * src/list.c: Include <inttostr.h>.
2162 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2163 * src/xheader.c: Include <inttostr.h>.
2164 Do not include <xstrtol.h>.
2165 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2166 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2167 (BILLION, LOG10_BILLION): New constants.
2168 (to_decimal): Remove; superseded by inttostr. All callers changed
2170 (xheader_format_name): Don't assume pids and uintmax_t values
2171 fit in 63 bytes (!) when printed.
2172 (decode_record): Don't bother to check for ERANGE; an out of range
2173 value must be treater than len_max anyway.
2174 If the length is out of range, output it in the diagnostic.
2175 (format_uintmax): Remove; all callers changed to use umaxtostr.
2176 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2177 (out_of_range_header): New function.
2178 (decode_time): Use it.
2179 (code_time): Accept struct timespec, not time_t and unsigned long.
2180 All callers changed. Size sbuf properly, and remove unnecessary check.
2181 Don't assume time stamps can fit in 199 bytes.
2182 Handle negative time stamps. Handle fractional time stamps
2183 more consistently. Don't output unnecessary trailing zeros.
2184 (decode_time): Yield struct timespec, not time_t and unsigned long.
2185 All callers changed.
2186 Handle negative time stamps. Truncate towards minus infinity
2187 consistently. Improve overflow checks, and output a better
2188 diagnostic on overflow.
2189 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2190 (decode_num): New function, for better diagnostics.
2191 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2192 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2193 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2194 (sparse_offset_decoder, sparse_numbytes_decoder):
2195 Use decode_num, etc., instead of xstrtoumax, etc.
2197 2005-06-21 Jim Meyering <jim@meyering.net>
2199 Carefully crafted invalid headers can cause buffer overrun.
2200 Invalid header fields go undiagnosed.
2201 Some valid time strings are ignored.
2203 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2204 of `calloc'. Use xcalloc instead.
2205 (decode_time, gid_decoder, size_decoder, uid_decoder):
2206 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2207 Ensure that the result of calling xstrtoumax is no larger than
2208 the maximum value for the target type. Upon any failure, exit with
2210 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2211 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2212 (decode_time): Rewrite to accept time strings like
2213 1119018481.000000000. Before, such strings were always ignored.
2215 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2217 * src/create.c (dump_file0): Check for is_avoided_name()
2218 first. Fixes bug reported by Martin Lohmeier
2219 <martin@mein-horde.de>
2220 * tests/update.at: New file
2221 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2222 * tests/testsuite.at: Likewise
2224 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2226 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2227 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2229 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2231 * src/names.c (excluded_name): excluded_filename ->
2232 excluded_file_name, because the name was changed in gnulib.
2234 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2236 * src/tar.c (read_name_from_file,update_argv): Automatically
2237 detect nul-terminated list files.
2240 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2242 * scripts/backup.sh.in: Bugfixes.
2244 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2246 * scripts/backup.in: Minor fixes
2247 * scripts/backup.sh.in (mt_begin,mt_rewind)
2248 (mt_offline,mt_status): Use $MT to invoke mt
2249 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2251 * doc/tar.texi: Document new backup scripts behavior
2253 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2255 * lib/.cvsignore: Updated
2256 * lib/Makefile.tmpl: Add new paxutils files
2257 * po/POTFILES.in: Likewise
2258 * src/buffer.c: Update invocations of safer_name_suffix()
2259 * src/create.c: Likewise
2260 * src/extract.c: Likewise
2261 * src/xheader.c: Likewise
2262 * src/common.h: Include paxlib.h instead of paxerror.h
2263 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2264 imported from paxutils
2265 * src/names.c (hash_string_hasher,hash_string_compare)
2266 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2267 (safer_name_suffix): Moved to paxutils
2269 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2271 * bootstrap (copy_files): Accept optional third argument: a prefix
2272 to be appended to destination file names.
2273 Import paxutils/paxlib files.
2274 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2276 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2278 * po/POTFILES.in: Likewise.
2279 * src/common.h: Remove defines and declarations imported from
2281 * src/misc.c: Likewise
2282 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2284 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2286 * src/misc.c (remove_any_file): Fix typo in previous change.
2288 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2290 Port to Solaris 10's treatment of unlinking directories.
2291 * gnulib-modules: Add unlinkdir.
2292 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2293 * src/common.h (we_are_root): Remove extern decl; it's now static.
2294 * src/extract.c (we_are_root): Now static.
2295 * src/misc.c: Include <unlinkdir.h>.
2296 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2298 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2299 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2300 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2301 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2302 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2303 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2304 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2305 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2306 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2307 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2308 src/xheader.c, tests/Makefile.am, tests/append.at,
2309 tests/append01.at, tests/comprec.at, tests/delete01.at,
2310 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2311 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2312 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2313 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2314 tests/link01.at, tests/listed01.at, tests/listed02.at,
2315 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2316 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2317 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2318 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2319 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2320 tests/testsuite.at, tests/truncate.at, tests/version.at,
2321 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2322 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2323 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2324 tests/star/ustar-big-8g.at:
2325 Update FSF postal mail address.
2327 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2331 * bootstrap: Install files from paxutils/doc
2332 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2333 * doc/tar.texi (Genfile): New appendix
2334 * src/compare.c (diff_file): diff_handle was not initialized
2335 * src/create.c (dump_regular_file): Correctly pad archive members
2336 that shrunk during archiving. Repored by Frank Heckenbach.
2337 * src/extract.c (file_newer_p): Return false if file does not
2339 (prepare_to_extract): Correct warning wording.
2340 * tests/truncate.at: New test case
2341 * tests/Makefile.am: Add truncate.at
2342 * tests/testsuite.at: Likewise.
2344 * doc/.cvsignore: Updated
2345 * lib/.cvsignore: Updated
2346 * tests/.cvsignore: Updated
2348 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2350 * tests/multivol04.at: Tell awk to read from /dev/null.
2352 Adjust to recent gnulib changes.
2353 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2354 * src/common.h (initial_umask): New var.
2355 * src/create.c (start_ueader): Use it, and adjust to new modechange
2357 (hash_link): unsigned -> size_t parameters and result.
2358 * src/incremen.c (hash_directory): Likewise.
2359 * src/names.c (hash_string_hasher): Likewise.
2360 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2362 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2364 * tests/Makefile.am: Add shortrec.at.
2366 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2368 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2369 (short_read): Don't warn about short reads; they're normal.
2370 * tests/shortrec.at: New file.
2371 * tests/testsuite.at: Include it.
2373 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2374 it is sometimes left behind as a garbage file (maybe due to the
2377 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2379 * src/list.c: Handle Solaris 'X' type flag
2380 * src/tar.h (SOLARIS_XHDTYPE): New define
2382 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2384 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2386 * src/extract.c: Likewise
2387 (extract_file): Assign orig_file_name
2388 to save_name uniformly over the program. This fixes matching
2389 directory names at the start of an archive volume.
2390 * src/buffer.c (flush_write): Warn when the name of the archive
2391 straddling volume boundary is longer than 100 characters. Earlier
2392 behavior was to issue a fatal error.
2393 (struct zip_magic): Reverted part of changes from 2005-04-04.
2394 They make the maintenance too costly. Removing `unsigned'
2395 qualifier from `magic' member should be enough.
2396 * src/compare.c (diff_init): Read directory file if in listed
2397 incremental. This prevents spurious 'Contents differ' diagnostics.
2398 (diff_archive): Minor fixes to text messages
2399 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2400 to save_name uniformly over the program. This fixes matching
2401 directory names at the start of an archive volume.
2402 * src/create.c: Assign orig_file_name
2403 to save_name uniformly over the program. This fixes matching
2404 directory names at the start of an archive volume.
2405 * src/list.c: Likewise
2407 * tests/multiv03.at: Modified to match the new behavior
2408 * tests/multiv04.at: New file. Test splittind directory members between
2409 the archive volumes.
2410 * tests/Makefile.am: Add multiv04.at
2411 * tests/testsuite.at: Likewise.
2413 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2415 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2416 for reasons discussed in the thread beginning at
2417 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2418 * .cvsignore: Remove config; add build-aux.
2420 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2421 The unsigned char * pointer ran afoul of pedantic C compilers, and
2422 we didn't need pointers anyway. Put the size field before the
2423 data to avoid unnecessary padding. All uses changed.
2424 (magic) Make it const, since it doesn't change. All uses changed.
2426 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2428 * src/xheader.c (decode_record): Don't dump core when given
2429 a corrupted extended header. Problem reported by Jim Meyering.
2430 Also, check for other ways that the header might be invalid,
2431 e.g., missing newline at end. Do not allow keys with nulls.
2432 Allow blanks before and after length, as POSIX requires.
2433 Do not allow leading "-" in length. Check for length overflow.
2434 (xheader_decode, xheader_decode_global): Let decode_record
2435 check for exhaustion of record.
2436 (xheader_read): Null-terminate the extended record;
2437 decode_record relies on this.
2439 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2441 * bootstrap (TP_URL): Change from
2442 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2443 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2444 some redirection glitches.
2445 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2446 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2447 * lib/.cvsignore: Add intprops.h (new gnulib file).
2449 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2451 * src/list.c (print_header): Print UID/GID in case of
2452 empty user/group name. This could occur when dumping
2453 files belonging to non-existing users and when listing
2455 Reported by Igor Lautar.
2457 * src/create.c: Correctly parse empty uname/gname
2458 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2461 * scripts/backup.in: Use `head -n 1'. Provide missing
2462 argument to ${MT_STATUS}. Proposed by Jan Merka.
2463 * scripts/backup.sh.in: Likewise. Fixed typo in
2464 MT_OFFLINE assignment.
2465 * scripts/restore.in (restore_fs): Use root_fs
2467 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2469 * src/create.c: Replace strdup with xstrdup
2470 * src/names.c: Likewise
2471 * src/tar.c: Likewise
2473 * tests/append01.at: Added reference to bug-tar archive
2474 * tests/listed02.at: Use -print with find.
2476 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2478 * THANKS: Added Tim Adye. Fixed UTF.
2479 * src/list.c (read_header): Removed assignment to
2480 oldgnu_header.isextended. It was breaking append mode.
2482 * tests/append01.at: New test.
2483 * tests/Makefile.am: Added append01.at
2484 * tests/testsuite.at: Likewise
2486 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2488 * gnulib.modules: New file. List of required gnulib
2490 * bootstrap: Merge list of required modules from
2491 paxutils with that from tar proper.
2492 * src/tar.c: Various fixes in help and diagnostic messages.
2494 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2496 * src/common.h (EXTRACT_OVER_PIPE): New macro
2497 * src/compare.c: Code clean up.
2498 * src/extract.c (extract_archive): Do not check for
2499 EXTRACT_OVER_PIPE, decode_options() does this.
2500 * src/misc.c (exec_error,fork_error,dup2_error)
2501 (pipe_error): Removed unneeded functions.
2502 * src/system.c (sys_exec_command): Use xclose, xpipe,
2503 xfork, xdup2 and exec_fatal.
2504 * src/tar.c (options): Improved sorting. Document --backup=off.
2505 (decode_options): Clear backup_option if necessary.
2507 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2509 Initial implementation of --to-command option proposed
2512 * bootstrap: Get setenv module from gnulib
2513 * src/buffer.c: Do not use 8-bit chars in comments
2514 * src/common.h (to_command_option)
2515 (ignore_command_error_option): New globals
2516 (sys_exec_command,sys_wait_command): New commands
2517 * src/extract.c (extract_file): Handle to_command_option
2518 Fix error recovery: decrease `size' by `written', not
2519 by `count', otherwise tar misses the next header
2520 Do not diagnose write error if to_command_option
2521 is set, since the command may have exited prematurely.
2522 It would be better to check for sigpipe, though.
2523 (prepare_to_extract): Handle to_command_option
2524 * src/misc.c (exec_error, fork_error, dup_error)
2525 (pipe_error): New functions
2526 * src/system.c (sys_exec_command)
2527 (sys_wait_command): New functions
2528 * src/tar.c: Handle new options --to-command,
2529 --ignore-command-error
2530 * THANKS: Added Hansjoerg Lipp
2532 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2534 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2535 All uses changed. Fix typo that sometimes suppressed all "Archive
2536 contains obsolescent base-64 headers" warnings, not just the first
2538 (tar_checksum): Accept only octal checksums, since they aren't
2539 supposed to overflow into weird formats.
2541 Adjust to gnulib changes.
2542 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2543 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2544 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2545 this file). Sort entries.
2547 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2549 * src/extract.c: Further rewrite.
2550 * src/buffer.c: Removed unused variables.
2551 * src/list.c: Likewise
2552 * src/tar.c (update_argv): Changed type to void
2554 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2555 * src/create.c (start_private_header,write_header_name)
2556 (dump_hard_link): Restore compatibility with 1.13.25
2557 * src/extract.c (extract_archive): Rewritten
2558 * src/list.c: Add translators' comments
2559 * src/tar.c (options) Minor spelling fix
2560 * tests/star/quicktest.sh: Determine path to the tar executable.
2562 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2564 * po/POTFILES.in: Added tests/genfile.c
2565 * src/buffer.c (short_read): Use ngettext()
2566 (new_volume): use quote().
2567 * src/create.c: Use quote()
2568 * src/extract.c: Likewise
2569 * src/xheader.c: Likewise
2570 * src/misc.c: Add comments to translators
2572 * tests/same-order01.at: sort ls output
2573 * tests/sparse01.at (RE_CHECK): Added missing space
2575 * tests/sparse02.at: Test extracting sparse files over a pipe.
2576 * tests/Makefile.am: Added sparse02.at
2577 * tests/testsuite.at: Likewise
2578 * tests/listed02.at: Skip the test on filesystems that do not
2579 update ctime of a file when renaming it. To be reverted when
2580 the new incremental mode is ready.
2581 * tests/sparse01.at: Extract and compare sparse file
2583 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2585 * src/sparse.c: Extract sparse files even if the output
2588 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2590 * bootstrap: Add a comment to lib/Makefile.am saying that this
2591 is an autogenerated file.
2592 Exit with code 1 if any of autotools fails.
2593 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2594 * tests/Makefile.am: Add append.at
2596 * m4/.cvsignore: Ignore all *.m4 files
2598 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2600 Rewritten handling of -T (--files-from) option. Now it
2601 inserts the file names immediately into argv array which allows
2603 1) any valid tar options (including another -T) to be used in the file
2604 2) any number of -T options to be given in command line
2606 * configure.ac: Raised version number to 1.15.2
2607 * src/common.h: Include obstack.h
2608 (files_from_option): Removed
2609 (unquote_option): New variable
2610 (stat_fatal): New function
2611 (name_close): Removed function.
2612 * src/incremen.c: Remove inclusion of obstack.h
2613 * src/xheader.c: Likewise.
2614 * src/misc.c (stat_fatal): New function
2615 * src/names.c (name_file): Removed variable.
2616 (read_name_from_file): Removed function. All callers changed.
2617 (name_close): Removed function. All callers changed.
2618 * src/tar.c: New options --unquote (--no-unquote) and
2620 (add_file_id,read_name_from_file,update_argv): New functions
2621 (parse_opt): Rewritten handling of -T option. Handle hidden
2622 --HANG option for debugging purposes.
2623 (decode_options): Init unquote_option to true. Init argv_stk.
2624 Remove unneeded references to files_from_option
2626 * doc/tar.texi: Document new options.
2627 Moved rendition macros and option value definitions into
2629 * doc/rendition.texi: New file
2630 * doc/value.texi: New file
2631 * doc/Makefile.am: Updated
2633 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2635 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2636 "join file -", to work around a bug in Solaris 8 join.
2637 Problem reported by Tomohiro Suzuki.
2639 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2641 * src/list.c (read_header): Fixed calculation of the
2642 size for GNU long name/link. Tar was reading one block
2643 more if name_size was divisible by 512. Thanks Josef
2645 * tests/long01.at: New file. Test listing of GNU long names
2647 * tests/pipe.at: Sort tar output.
2648 * tests/Makefile.am: Added long01.at
2649 * tests/testsuite.at: Likewise.
2650 * THANKS: Added Josef Bauer
2651 * lib/.cvsignore: Updated
2652 * m4/.cvsignore: Updated
2655 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2657 * directory: Updated for 1.15.1
2658 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2659 * doc/gendocs_template: Template file for gendocs.sh
2660 * doc/tar.texi: Updated docs for --[no-]same-permissions
2661 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2663 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2665 * bootstrap: Create m4/paxutils.m4
2666 * configure.ac: Call tar_PAXUTILS
2667 * tests/options02.at: Test that tar correctly handles non-option
2668 arguments interspersed with options.
2669 * tests/Makefile.am: Add options02.at
2670 * tests/testsuite.at: Likewise
2671 * tests/listed02.at: Do not create useless directory
2673 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2675 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2676 Mike Frysinger <vapier@gentoo.org> for reporting.
2678 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2680 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2681 needless sed command. Problem reported by Paul Jarc.
2683 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2685 Accommodate latest gnulib.
2686 * doc/.cvsignore: Add getdate.texi.
2687 * bootstrap: Do not treat alloca-opt specially; this is no
2688 longer needed (and breaks builds) with latest gnulib.
2690 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2692 * src/tar.c (main): Reverted recent changes (#ifdef).
2694 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2696 * configure.ac: Raise version number to 1.15.1
2698 * NEWS: Entry for 1.15.1
2699 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2700 broke extraction from stdin.
2701 * src/list.c (from_header, tar_checksum): Changed declaration.
2702 All callers updated.
2703 * src/common.h: Likewise
2704 * src/tar.c (main): Protect invocation of setlocale by
2707 * tests/comprec.at: New test
2708 * tests/pipe.at: New test
2709 * tests/Makefile.am (comprec.at,pipe.at): New tests
2710 * tests/testsuite.at: Likewise
2711 * tests/gzip.at: Use AT_GZIP_PREREQ
2712 * tests/star/pax-big-10g.at: Likewise
2713 * tests/star/ustar-big-2g.at: Likewise
2714 * tests/star/ustar-big-8g.at: Likewise
2716 * tests/extrac04.at: Discard stderr from sort, on some
2717 systems it spits out lots of irrelevant info.
2718 * tests/listed02.at: Likewise
2720 * doc/index.html.in: Rewritten in xhtml to follow recent
2724 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2726 Released version 1.15. Sources up to this point are
2727 tagged release_1_15.
2729 * configure.ac: Raised version number to 1.15
2731 * directory: Updated
2732 * bootstrap (update_po): Give -r to wget. Always remove index.html
2733 Ignore alloca-opt module (it duplicates alloca)
2735 * tests/Makefile.am: Distribute star/quicktest.sh
2736 * tests/star/README: Document quicktest.sh
2737 * tests/star/qucktest.sh: Removed.
2738 * tests/star/quicktest.sh: New file.
2740 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2743 * doc/tar.texi: Document auto-detection of compressed archive
2745 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2746 Delete.c is based on the assumption that the archive is being
2747 actually read, not lseeked.
2749 * tests/delete05.at: New file
2750 * tests/extrac02.at: Fixed typo in AT_SETUP
2751 * tests/Makefile.am: Added delete05.at
2752 * tests/testsuite.at: Likewise.
2754 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2756 * src/delete.c (delete_archive_members): Bugfix: when
2757 attempting to delete an nonexistent member, the last
2758 blocking_factor blocks were zeroed.
2760 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2762 * TODO: Mention sub-second resolution, lutimes, lchmod.
2764 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2766 Adjust to recent gnulib changes.
2767 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2768 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2769 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2770 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2771 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2772 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2774 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2775 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2776 pathmax.m4, realloc.m4.
2778 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2780 * configure.ac: Raised version number to 1.14.91
2781 * scripts/tarcat: New file
2782 * scripts/Makefile.am: Added tarcat
2783 * src/buffer.c (hit_eof): Changed type to boolean
2784 (read_full_records,reading_from_pipe): New variables
2785 (check_compressed_archive,open_compressed_archive): New functions
2786 (open_archive): Autodetect compressed archives and act accordingly.
2787 Set reading_from_pipe. This fixes controversial set of changes
2788 introduced 2004-05-11,2004-03-22.
2789 * src/list.c (tar_checksum): New function
2790 (read_header): Use tar_checksum().
2791 * src/common.h (tar_checksum): New function
2793 * tests/star/README: Updated
2797 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2799 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2800 Jean Delvare <khali@linux-fr.org>
2802 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2804 * bootstrap: Add localcharset
2805 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2806 makefile snippet from localcharset uses '+=' on them.
2807 * src/Makefile.am (LDADD): Add LIBICONV
2808 * src/list.c (decode_header): Set uname/gname to NULL if their
2809 header counterparts are empty
2810 * src/tar.c (options): Use OPTION_NO_TRANS
2811 * src/utf8.c: Use locale_charset() from gnulib
2813 * tests/star/README: Updated
2818 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2820 * THANKS: Added Bryan Ford
2821 * doc/Makefile.am (.text): Fixed rule
2822 * po/POTFILES.in: Added argp-help.c
2824 2004-10-04 Bryan Ford <baford@mit.edu>
2826 * src/tar.c: New option --exclude-caches, to exclude
2827 cache directories automatically on archive creation.
2828 Cache directories are directories containing a
2829 standardized tag file, as specified at:
2830 http://www.brynosaurus.com/cachedir/spec.html
2831 * src/common.h: New variable exclude_caches_option.
2832 * src/create.c: New function check_cache_directory(),
2833 called from dump_dir0() if exclude_caches_option is set,
2834 to check for a cache directory tag and exclude the directory
2835 if such a tag is found.
2836 * doc/tar.texi: Updated accordingly.
2838 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2840 * doc/tar.texi: Minor fix
2841 * src/tar.c (options): Minor fix
2843 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2846 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2847 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2848 * src/extract.c: Normalized use of remove_any_file().
2849 * src/misc.c: Likewise.
2850 * src/tar.c (parse_opt): Emit warning if -l option is used.
2851 (show_default_settings): REMOTE_SHELL may be undefined
2853 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2855 Test suite rewritten in autotest.
2857 * configure.ac: Updated for autotest
2858 * src/tar.c (argp_program_version): Modified.
2859 * tests/Makefile.am: Rewritten for autotest.
2861 * tests/.cvsignore: Updated
2862 * tests/append.at: New file
2863 * tests/atlocal.in: New file
2864 * tests/delete01.at: New file
2865 * tests/delete02.at: New file
2866 * tests/delete03.at: New file
2867 * tests/delete04.at: New file
2868 * tests/extrac01.at: New file
2869 * tests/extrac02.at: New file
2870 * tests/extrac03.at: New file
2871 * tests/extrac04.at: New file
2872 * tests/extrac05.at: New file
2873 * tests/gzip.at: New file
2874 * tests/ignfail.at: New file
2875 * tests/incremental.at: New file
2876 * tests/link01.at: New file
2877 * tests/listed01.at: New file
2878 * tests/listed02.at: New file
2879 * tests/longv7.at: New file
2880 * tests/multiv01.at: New file
2881 * tests/multiv02.at: New file
2882 * tests/multiv03.at: New file
2883 * tests/old.at: New file
2884 * tests/options.at: New file
2885 * tests/recurse.at: New file
2886 * tests/same-order01.at: New file
2887 * tests/same-order02.at: New file
2888 * tests/sparse01.at: New file
2889 * tests/testsuite.at: New file
2890 * tests/version.at: New file
2891 * tests/volume.at: New file
2892 * tests/star/gtarfail.at: New file
2893 * tests/star/gtarfail2.at: New file
2894 * tests/star/multi-fail.at: New file
2895 * tests/star/pax-big-10g.at: New file
2896 * tests/star/ustar-big-2g.at: New file
2897 * tests/star/ustar-big-8g.at: New file
2899 * tests/preset.in: Removed
2900 * tests/before: Removed
2901 * tests/after: Removed
2902 * tests/version.sh: Removed.
2903 * tests/append.sh: Removed.
2904 * tests/delete01.sh: Removed.
2905 * tests/delete02.sh: Removed.
2906 * tests/delete03.sh: Removed.
2907 * tests/delete04.sh: Removed.
2908 * tests/extrac01.sh: Removed.
2909 * tests/extrac02.sh: Removed.
2910 * tests/extrac03.sh: Removed.
2911 * tests/extrac04.sh: Removed.
2912 * tests/extrac05.sh: Removed.
2913 * tests/gzip.sh: Removed.
2914 * tests/incremen.sh: Removed.
2915 * tests/ignfail.sh: Removed.
2916 * tests/link01.sh: Removed.
2917 * tests/listed01.sh: Removed.
2918 * tests/listed02.sh: Removed.
2919 * tests/longv7.sh: Removed.
2920 * tests/multiv01.sh: Removed.
2921 * tests/multiv02.sh: Removed.
2922 * tests/multiv03.sh: Removed.
2923 * tests/old.sh: Removed.
2924 * tests/options.sh: Removed.
2925 * tests/same-order01.sh: Removed.
2926 * tests/same-order02.sh: Removed.
2927 * tests/volume.sh: Removed.
2928 * tests/recurse.sh: Removed.
2929 * tests/sparse01.sh: Removed.
2930 * tests/star/gtarfail.sh: Removed.
2931 * tests/star/gtarfail2.sh: Removed.
2932 * tests/star/multi-fail.sh: Removed.
2933 * tests/star/ustar-big-2g.sh: Removed.
2934 * tests/star/ustar-big-8g.sh: Removed.
2935 * tests/star/pax-big-10g.sh: Removed.
2937 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2939 * bootstrap: Install genfile.c from paxutils
2940 * tests/genfile.c: Removed. Integrated into
2942 * tests/mksparse.c: Removed. Integrated into
2943 (paxutils) genfile.c
2944 * tests/Makefile.am: Removed mksparse
2945 * tests/sparse01.sh: Use genfile instead of mksparse
2947 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2949 Started merging with cpio into paxutils. Sources before
2950 this point are tagged alpha-1_14_90
2952 * Makefile.am: Updated for use with paxutils
2953 * README-alpha: Likewise
2954 * bootstrap: Likewise
2955 * configure.ac: Likewise
2956 * lib/Makefile.tmpl: Likewise
2957 * po/POTFILES.in: Likewise
2958 * src/Makefile.am: Likewise
2959 * src/buffer.c: Likewise
2960 * src/common.h: Likewise
2961 * src/compare.c: Likewise
2962 * src/create.c: Likewise
2963 * src/delete.c: Likewise
2964 * src/extract.c: Likewise
2965 * src/incremen.c: Likewise
2966 * src/list.c: Likewise
2967 * src/mangle.c: Likewise
2968 * src/misc.c: Likewise
2969 * src/names.c: Likewise
2970 * src/sparse.c: Likewise
2971 * src/system.c: Likewise
2972 * src/tar.c: Likewise
2973 * src/update.c: Likewise
2974 * src/utf8.c: Likewise
2975 * src/xheader.c: Likewise
2977 * src/system.h: Removed
2978 * src/rmt.c: Removed
2979 * src/rmt.h: Removed
2980 * src/rtapelib.c: Removed
2982 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2984 * tests/listed02.sh: Do not depend on any particular ordering
2987 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2989 * doc/tar.texi: Document the use of -C option in
2990 file lists. Document --seek option.
2991 * configure.ac: New option --with-rmt. New configuration variable
2992 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2993 * src/Makefile.am: Install rmt into rmtdir
2994 * src/tar.c (usage): Minor fix.
2998 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3000 * configure.ac: Raised version number to 1.14.90
3001 * src/common.h (is_individual_file): New prototype
3002 * src/create.c (dump_file0): Fix bug introduced
3004 * src/names.c (register_individual_file)
3005 (is_individual_file): New functions.
3006 * tests/listed01.sh: Use genfile instead of dd.
3007 * tests/listed02.sh: New file.
3008 * tests/Makefile.am: Added listed02.sh
3012 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3014 * src/sparse.c (sparse_add_map): Fixed improper initializations
3015 of sparse_map_size. We assume that whatever number it contains
3016 describes adequately the current size of sparse_map. The only
3017 number we need to reset is sparse_map_avail.
3018 * src/compare.c (verify_volume): Call set_next_block_after
3019 if read_header returns HEADER_FAILURE
3020 Destroy and reinitialize content of current_stat_info and
3021 extended_header after each iteration (bug reported by
3022 John L. Males <jlmales@yahoo.com>).
3023 Issue a warning if the created archive contains some members
3024 whose file names were stripped off their leading prefixes.
3025 This is a temporary fix of the issue reported by Bdale Garbee
3026 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3027 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3029 * src/names.c (removed_prefixes_p): New function.
3031 * src/buffer.c: When computing write rate do not take
3032 into account the time needed to verify the archive(s).
3033 The bug reported by John L. Males <jlmales@yahoo.com>
3034 (set_start_time,compute_duration): New functions.
3035 (print_total_written): Use the result of compute_duration().
3036 (close_archive): Call compute_duration.
3037 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3038 * src/list.c (decode_header): Fixed initialization
3039 of stat_info->is_sparse
3040 * src/tar.c (main): Call set_start_time().
3042 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3043 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3048 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3050 * src/tar.c: Fix copy-n-paste errors in the license
3052 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3054 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3055 Use ROOT_FS with -C option. Do not send mail
3056 if ADMINISTRATOR is set to NONE.
3057 * scripts/backup.sh.in (test_root): Append / to
3058 ROOT_FS if it does not already end in it.
3059 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3060 New option -a (--all). Do not start restore unless
3061 -a or patterns are given.
3062 (restore_fs,restore_files): Fixed use of --listed option.
3063 * doc/tar.texi: Updated
3066 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3068 * src/tar.c (find_argp_option): Fixed typo
3070 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3072 Merge argp, getopt, xalloc changes from gnulib.
3073 * bootstrap (gnulib_modules): Add xalloc-die.
3074 Remove code to test for patches; we don't have patches now.
3075 Set LC_ALL=C so that file names sort consistently.
3076 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3077 lib-ld.m4, lib-prefix.m4, po.m4 too.
3079 * patches/getopt.diff: Remove; gnulib now works unpatched.
3080 * configure.ac (_getopt_long_only_r): Remove check.
3081 gl_ARGP now does this for us.
3082 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3084 * src/extract.c: Adjust to changes to gnulib xalloc module.
3085 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3086 (xalloc_die): New function.
3088 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3092 * src/buffer.c (flush_write): Limit filenames
3093 of the members that straddle multivolume archive
3094 boundary to 100 characters.
3095 (flush_read): Use strncmp when comparing multivolume member
3097 * tests/multiv03.sh: New file
3098 * tests/Makefile.am: Added multiv03.sh
3100 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3102 * src/list.c (read_and): Call decode_header before
3103 calling skip_member()
3104 (skip_member): Use is_sparse field to determine if the
3105 member is a sparse file.
3107 * tests/Makefile.am: Added extrac05.sh
3108 * tests/extrac05.sh: New file
3109 * tests/append.sh: Rearranged leading comments. Added explicit
3110 references to report messages wherever available.
3111 * tests/delete01.sh: Likewise
3112 * tests/delete02.sh: Likewise
3113 * tests/delete03.sh: Likewise
3114 * tests/delete04.sh: Likewise
3115 * tests/extrac01.sh: Likewise
3116 * tests/extrac02.sh: Likewise
3117 * tests/extrac03.sh: Likewise
3118 * tests/extrac04.sh: Likewise
3119 * tests/gzip.sh: Likewise
3120 * tests/ignfail.sh: Likewise
3121 * tests/incremen.sh: Likewise
3122 * tests/link01.sh: Likewise
3123 * tests/listed01.sh: Likewise
3124 * tests/longv7.sh: Likewise
3125 * tests/multiv01.sh: Likewise
3126 * tests/multiv02.sh: Likewise
3127 * tests/old.sh: Likewise
3128 * tests/options.sh: Likewise
3129 * tests/recurse.sh: Likewise
3130 * tests/same-order01.sh: Likewise
3131 * tests/same-order02.sh: Likewise
3132 * tests/sparse01.sh: Likewise
3133 * tests/version.sh: Likewise
3134 * tests/volume.sh: Likewise
3136 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3138 * bootstrap: Extended --update-po option to take an
3139 optional argument specifying the po file to update.
3140 * src/create.c: Improved compatibility with 1.13.25
3141 * tests/link01.sh: New file.
3142 * tests/Makefile.am: Added link01.sh
3144 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3148 * patches/argp.diff: Remove; no longer needed.
3150 * lib/.cvsignore: Add stat-macros.h.
3151 Remove addext.c, malloc.c, realloc.c.
3153 * src/extract.c: Include <getcwd.h>.
3154 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3155 * src/extract.c (make_directories):
3156 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3157 * src/misc.c (must_be_dot_or_slash): Likewise.
3158 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3160 * src/tar.c (parse_opt): Likewise.
3161 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3163 * src/tar.c (options): Add missing initializers to pacify gcc.
3164 (decode_options): Remove unused var.
3166 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3168 * bootstrap (gnulib_modules): Add getpagesize.
3169 * configure.ac (valloc): Remove check; valloc no longer used.
3170 * lib/.cvsignore: Add getpagesize.h.
3171 * m4/.cvsignore: Add getpagesize.m4.
3172 * src/buffer.c (record_buffer): New var.
3173 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3174 free the result. Use page_aligned_alloc instead.
3175 * src/compare.c (diff_init): Likewise.
3176 * src/buffer.c (open_archive): Record the pointer to be freed
3178 (close_archive): Free record_buffer.
3179 * src/common.h (page_aligned_alloc): New decl.
3180 * src/misc.c (quote_n, quote): Remove these redundant functions.
3181 (ptr_align): New function, from coreutils/src/system.h.
3182 (page_aligned_alloc): New function.
3183 * src/system.h (valloc): Remove.
3185 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3187 * src/extract.c (extract_archive): Do not report an error
3188 when hard-linking X to X when X exists. Problem reported by
3190 * lib/.cvsignore: Add fchown-stub.c.
3192 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3195 * src/common.h (root_device): New global.
3196 (gnu_restore): Renamed to purge_directory().
3197 * src/extract.c (extr_init): Save the device number
3199 (extract_archive): Renamed gnu_restore() to purge_directory().
3200 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3201 Do not attempt to purge the directory if it is on a different
3202 device and one_file_system_option is set.
3204 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3206 * doc/tar.texi: The actual default for exclude patterns
3207 is --no-anchored. Fixed.
3208 * src/tar.c (options): Likewise.
3209 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3211 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3213 * doc/tar.texi: Fixed several inconsistencies.
3214 * src/tar.c: Fixed docstring for --checkpoint option.
3216 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3218 * src/buffer.c (seek_archive): New function
3219 * src/common.h (seek_archive): New function
3220 (seekable_archive): New global.
3221 * src/list.c (skip_file): Use seek_archive() if
3223 * src/tar.c (struct fmttab): Accept 'pax' as alias
3225 (options): New option -n (--seek).
3226 * src/update.c: Determine type of the archive before
3231 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3233 * bootstrap: New option --update-po
3234 * src/tar.c: New option -H (short alias to --format)
3235 * doc/tar.texi: Document -H option
3236 * src/names.c (safer_name_suffix): Fixed bug introduced
3239 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3241 * bootstrap: Apply patches from patch subdirectory
3243 * patches/argp.diff: New file
3244 * patches/getopt.diff: New file
3245 * configure.ac: Check for _getopt_long_only_r and
3246 force using included version of getopt if the function
3248 * src/tar.c: Use argp for command line parsing.
3249 * src/system.h: Minor formatting fix
3250 * m4/.cvsignore: Updated
3251 * lib/.cvsignore: Updated
3252 * doc/tar.texi: Minor fix.
3253 * src/extract.c: Fix improper use of 'path' term
3254 * src/incremen.c: Likewise
3255 * src/list.c: Likewise
3256 * src/misc.c: Likewise
3257 * src/names.c: Likewise
3258 * src/rmt.h: Likewise
3259 * src/rtapelib.c: Likewise
3260 * src/update.c: Likewise
3261 * src/xheader.c: Likewise
3262 * tests/star/README: Minor fix
3264 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3266 * configure.ac: Raised version number to 1.14.1
3267 * src/tar.c: Renamed --strip-path to --strip-components
3268 Changed improper use of _() to ngettext().
3269 * src/extract.c: Renamed strip_path_option to strip_components_option
3270 * src/common.h: Likewise.
3272 * doc/tar.texi: Updated
3274 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3276 * src/system.c (sys_child_open_for_uncompress): Do not
3277 set read_full_records_option: the compressed archive is
3278 likely not to contain integer number of records. Should
3279 the user wish to use reblocking, he may always give tar
3280 -B option. This is a minor improvement over the change
3282 * src/buffer.c (open_archive): Removed assignment to
3283 read_full_records_option.
3285 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3286 as the format argument, rather than a possibly-translated variable
3287 string. Patch provided by Jim Meyering <jim@meyering.net>
3288 * src/tar.c (decode_options): Fixed typo in the comment.
3289 * tests/star/README: Minor correction
3291 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3293 * directory: New file. GNU directory entry for tar.
3294 * doc/Makefile.am: Rewritten. Added rules for generating
3295 documentation for the project's website.
3296 * doc/.cvsignore: Updated
3297 * doc/index.html.in: New file.
3299 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3301 * configure.ac: Raised version number to 1.14
3303 * tests/after: Added copyleft statement
3304 * tests/before: Added copyleft statement
3305 * tests/preset.in: Added copyleft statement
3307 Tar 1.14 is released. Sources up to this point are tagged
3310 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3312 * configure.ac: Fixed prerequisite headers for sys/buf.h
3314 * src/system.h: Likewise.
3315 * tests/after (compare): Fixed argument quoting under eval
3316 * tests/before: Quote TAR_ARCHIVE_FORMATS
3318 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3323 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3324 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3325 the pathname of the rmt utility.
3326 New option --enable-backup-scripts.
3327 * doc/tar.texi: Updated
3328 * scripts/Makefile.am: Install the scripts only if requested
3330 * scripts/backup.in: Fixed --version output.
3331 Fixed initialization of the listing files and printing
3332 the time of the last previous level dump.
3333 * scripts/restore.in: Fixed --version output.
3334 * src/Makefile.am (localedir.h rule): Generate correct
3335 DEFAULT_RMT_COMMAND variable.
3336 * src/common.h (rmt_command_option): New variable.
3337 * src/list.c (read_and): Print block number before
3338 issuing 'Skipping to next header' diagnostics, if
3339 requested by block_number_option.
3340 * src/rtapelib.c: Use rmt_command_option instead of
3341 hardcoded "/etc/rmt".
3342 * src/tar.c: New option --rmt-command.
3343 (decode_options): Handle --rmt-command. Initialize
3344 rmt_command_option to DEFAULT_RMT_COMMAND.
3346 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3348 * doc/tar.texi: Further update.
3350 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3352 * configure.ac: Minor fix
3353 * scripts/Makefile.am: Updated
3354 * scripts/backup-specs: Updated
3355 * scripts/backup.in: Minor fixes
3356 * scripts/backup.sh: Removed
3357 * scripts/backup.sh.in: New file. Source for backup.sh
3358 * scripts/restore.in: New file
3359 * scripts/.cvsignore: Updated
3360 * scripts/WARNING: Removed
3361 * doc/tar.texi: Updated
3364 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3366 * src/names.c (name_gather): Bugfix: Honor single -C with
3368 * tests/same-order01.sh: New file
3369 * tests/same-order02.sh: New file
3370 * tests/Makefile.am: Updated
3372 * tests/append.sh: Added copyleft header
3373 * tests/delete01.sh: Likewise
3374 * tests/delete02.sh: Likewise
3375 * tests/delete04.sh: Likewise
3376 * tests/extrac01.sh: Likewise
3377 * tests/extrac02.sh: Likewise
3378 * tests/extrac03.sh: Likewise
3379 * tests/extrac04.sh: Likewise
3380 * tests/gzip.sh: Likewise
3381 * tests/ignfail.sh: Likewise
3382 * tests/incremen.sh: Likewise
3383 * tests/multiv01.sh: Likewise
3384 * tests/old.sh: Likewise
3385 * tests/options.sh: Likewise
3386 * tests/recurse.sh: Likewise
3387 * tests/version.sh: Likewise
3388 * tests/volume.sh: Likewise
3389 * tests/star/gtarfail.sh: Likewise
3390 * tests/star/gtarfail2.sh: Likewise
3391 * tests/star/multi-fail.sh: Likewise
3392 * tests/star/pax-big-10g.sh: Likewise
3393 * tests/star/qucktest.sh: Likewise
3394 * tests/star/ustar-big-2g.sh: Likewise
3395 * tests/star/ustar-big-8g.sh: Likewise
3397 * doc/.cvsignore: Updated
3399 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3401 * configure.ac: Check whether date accepts +format argument
3402 (for backup scripts).
3403 * scripts/level-0: Removed
3404 * scripts/level-1: Removed
3405 * scripts/weekly.new: Removed
3406 * scripts/dump-remind: Removed
3407 * scripts/backup.in: New file
3408 * scripts/backup.sh: New file
3409 * scripts/dump-remind.in: New file
3410 * scripts/backup-specs: Updated
3411 * scripts/Makefile.am: Updated for new directory contents.
3412 * scripts/.cvsignore: Updated
3414 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3417 * doc/tar.texi: Updated
3418 * src/tar.c: --utc implies -vv
3420 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3422 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3423 does not define it if it fails to find iconv.h.
3425 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3427 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3428 and parts of configure.ac
3429 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3430 * lib/Makefile.am: Removed
3431 * lib/Makefile.tmpl: New file.
3432 * lib/.cvsignore: Updated
3433 * m4/.cvsignore: Updated
3434 * src/xheader.c: Include stpcpy.h
3436 * src/create.c: Produce an error, not warning, if the
3437 filename is too long.
3438 * tests/longv7.sh: Synchronized with the recent changes.
3440 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3442 * configure.ac: Fixed test for iconv_t
3443 * src/rmt.h: Bugfix by Jürgen Weigert
3444 * THANKS: Add Jürgen Weigert
3445 * tests/star/README: Fixed typo
3447 2004-04-04 Paul Eggert <eggert@twinsun.com>
3449 Merge getdate documentation changes from coreutils.
3451 * doc/getdate.texi: Update from coreutils CVS.
3452 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3454 Merge recent gnulib changes, and remove some lint.
3456 Improve support for nanosecond-resolution time stamps.
3457 * bootstrap: Add gettime, timespec modules.
3458 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3459 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3461 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3462 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3463 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3464 * src/common.h (newer_mtime_option): Now a struct timespec, not
3465 time_t. All uses changed.
3466 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3467 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3468 * src/incremen.c (scan_path): Likewise.
3469 * src/list.c (read_and): Likewise.
3470 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3471 whether newer_mtime_option is initialized.
3472 * src/tar.c (decode_options): Likewise.
3473 * src/tar.c (decode_options): Adjust to new signature for get_date.
3475 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3476 result of safe_read, full_write, and similar functions.
3477 Detect safe_read error by comparing to SAFE_READ_ERROR;
3478 detect full_write error by comparing to 0.
3480 * src/common.h (write_error_details, sys_write_archive_buffer):
3482 * src/misc.c (write_error_details): Likewise.
3483 * src/rmt.c (main): Likewise.
3484 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3485 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3486 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3487 check_sparse_region, check_data_region): Likewise.
3488 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3489 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3490 * src/update.c (append_file): Likewise.
3492 * src/buffer.c (clear_read_error_count): Use explicit (void)
3493 to indicate a function with no arguments.
3494 * src/create.c (check_links): Likewise.
3495 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3496 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3497 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3498 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3500 * src/utf8.c (get_input_charset): Likewise.
3501 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3502 xheader_decode_global, extended_header_init): Likewise.
3503 * tests/mksparse.c (usage): Likewise.
3505 * src/buffer.c (new_volume): Rename local variables to avoid
3507 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3508 sparse_file_p, sparse_member_p, sparse_fixup_header,
3509 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3510 sparse_diff_file): Likewise.
3511 * src/compare.c (diff_archive): Likewise.
3512 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3513 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3515 * src/extract.c (repair_delayed_set_stat): Likewise.
3516 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3518 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3519 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3520 sparse_dump_file, sparse_file_p, sparse_member_p,
3521 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3522 check_data_region, sparse_diff_file): Likewise.
3523 * src/system.c (sys_stat_nanoseconds): Likewise.
3524 * src/xheader.c (xheader_format_name): Likewise.
3526 * src/common.h (enum old_files): Remove comma before }; not portable.
3528 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3529 * src/rmt.c (usage): Likewise.
3530 * src/xheader.c (xheader_set_single_keyword): Likewise.
3531 * tests/genfile.c (usage): Likewise.
3532 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3535 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3537 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3538 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3539 langtab.charset, charset_lookup): Likewise.
3541 * src/common.h (name_init): Remove unused args. All callers changed.
3542 * src/names.c (name_init): Likewise.
3544 * src/common.h (usage, xheader_write, xheader_write_global,
3545 sys_reset_uid_gid): New decls.
3547 * src/compare.c (report_difference, process_noop): Add
3548 __attribute__ ((unused)) for unused attributes.
3549 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3551 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3552 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3553 path_coder, size_coder, uid_coder, uname_coder,
3554 sparse_numblocks_coder): Likewise.
3556 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3557 dump_file0): Now static.
3558 * src/utf8.c (charset_lookup): Likewise.
3559 * src/xheader.c (xheader_protected_pattern_p,
3560 xheader_protected_keyword_p, xheader_set_single_keyword,
3561 xheader_keyword_deleted_p, xheader_keyword_override_p,
3562 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3564 * tests/genfile.c (usage): Likewise.
3565 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3568 * src/create.c (hash_link): Rewrite to avoid cast.
3570 * src/extract.c (file_newer_p): Use parameter, not global var.
3571 * src/misc.c (write_error_details): Likewise.
3573 * src/extract.c (prepare_to_extract): Remove directory arg; not
3574 used. All callers changed.
3576 * src/misc.c (close_fatal): Remove; not used.
3577 * src/system.c (sys_utimes): Likewise.
3579 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3581 * src/rmt.c (main): Update copyright date to 2004.
3582 * src/tar.c (decode_options): Likewise.
3584 * src/rtapelib.c (get_status_string): Don't lose errno when
3585 skipping the error messages.
3586 (get_status): Report an error if atol returns a negative number.
3588 * src/utf8.c (struct langtab, langtab, charset_lookup,
3589 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3591 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3592 Use macros, not definitions, to avoid type clashes with system
3594 (charset_lookup): Local var is now auto, not static.
3595 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3598 * src/utf8.c (langtab): Initialize all elements of struct, to
3600 * src/xheader.c (xhdr_tab): Likewise.
3602 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3604 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3606 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3609 * configure.ac: Raised version number to 1.13.94
3610 * src/system.h: Protect inclusion of <sys/time.h>
3612 Declare time() if HAVE_DECL_TIME is 0
3613 * tests/.cvsignore: Added mksparse
3615 * tests/sparse01.sh: New file
3616 * tests/multiv02.sh: New file
3617 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3618 * tests/longv7.sh: Added missing call to 'after'
3620 * src/common.h: Added missing prototypes
3621 * src/compare.c (diff_archive): Use is_sparse member
3622 instead of GNUTYPE_SPARSE.
3623 * src/create.c: Removed unused variables
3624 * src/extract.c (extract_archive): Use sparse_member_p instead
3626 Removed unused variables
3627 * src/list.c (decode_header): Use sparse_fixup_header to correct
3629 (print_header): Do not rely on GNUTYPE_SPARSE type.
3630 Use st->stat.st_size to print real file size.
3631 (skip_member): Assign stat_info.file_name to save_name. This fixes
3632 bug reported by Mads Martin Joergensen <mmj@suse.de>
3633 Use sparse_skip_file() to skip sparse members.
3634 * src/rtapelib.c: include "common.h"
3635 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3636 (struct tar_sparse_optab.fixup_header): New member
3637 (tar_sparse_member_p): New function.
3638 (tar_sparse_init): Return true if decode_header is not provided
3639 (tar_sparse_fixup_header)
3640 (sparse_member_p,sparse_fixup_header)
3642 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3643 (star_fixup_header, pax_sparse_member_p): New function
3644 (pax_decode_header): Remove
3645 * src/system.h: Include <sys/time.h> and <utime.h> when available
3646 * src/tar.c (usage): Prototype moved to common.h
3647 * src/tar.h (struct tar_stat_info.is_sparse): New member
3648 * src/utf8.c (utf8_convert): Changed prototype
3649 (get_input_charset): Removed unused variable
3650 * src/xheader.c: include <fnmatch.h>
3651 (size_decoder): Assign to both st->archive_file_size and
3653 (st->stat.st_size): Assign to st->stat.st_size
3654 (sparse_numbytes_decoder): Removed unused variable
3655 * src/.cvsignore: Added .gdbinit
3656 * THANKS: Added Mads Martin Joergensen
3658 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3660 * src/create.c (write_long_name): Do not allow more than
3661 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3663 * tests/longv7.sh: New file.
3664 * tests/Makefile.am: Add longv7.sh
3666 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3668 * src/buffer.c (open_archive): Clear read_full_records_option
3669 if reading from a pipe.
3670 (short_read): Display warning about the deduced record size
3672 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3673 * tests/star/ustar-big-2g.sh: Likewise.
3674 * tests/star/ustar-big-8g.sh: Likewise.
3676 * configure.ac: Added gl_FUNC_STRTOULL
3677 * src/create.c (start_header): Check for GNU_FORMAT
3678 if incremental_option is set.
3679 * src/xheader.c (to_decimal): New function.
3680 (xheader_format_name): Use to_decimal() instead of snprintf.
3681 * tests/listed01.sh: Use genfile instead of dd
3682 * tests/multiv01.sh: Likewise.
3684 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3686 * src/list.c (read_and): Stop processing the archive after
3687 encountering a single zero record. Many old archives contain
3688 arbitrary garbage after it.
3689 The warning is issued anyway.
3691 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3693 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3694 conversion buffer was not null terminated. Fix provided
3695 by Leland Lucius <llucius@tiny.net>
3696 * THANKS: Added Leland Lucius
3697 * src/utf8.c (utf8_convert): Indentation fix.
3699 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3701 * src/buffer.c (flush_read): Bugfix: the
3702 condition at line 714 included
3704 || (status > 0 && !read_full_records_option)
3706 which is grossly wrong, since even if new_volume() below succeeds,
3707 the subsequent call to rmtread will overwrite the chunk of data
3708 already read in the buffer and thus spoil everything.
3709 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3711 * tests/star/multi-fail.sh: New test.
3712 * tests/Makefile.am: Added multi-fail.sh
3713 * tests/star/README: Updated
3715 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3718 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3719 * src/common.h (utc_option): new global
3720 (enum old_files.KEEP_NEWER_FILES): New element
3721 * src/extract.c: Handle --keep-newer-files option
3722 * src/list.c (tartime): Print UTC if --utc was given.
3723 * src/tar.c: New options: --utc and keep-newer-files
3725 * tests/Makefile.am: Added new tests
3726 * tests/after: Rewritten
3727 * tests/before: Rewritten
3728 * tests/preset.in: Rewritten
3729 * tests/delete03.sh: Accommodate for the new testsuite logic
3730 * tests/gzip.sh: Likewise
3731 * tests/incremen.sh: Likewise
3732 * tests/listed01.sh: Likewise
3733 * tests/multiv01.sh: Likewise
3734 * tests/old.sh: Likewise
3735 * tests/options.sh: Likewise
3736 * tests/version.sh: Likewise
3737 * tests/volume.sh: Likewise
3739 * tests/star: New directory
3740 * tests/star/README: New file
3741 * tests/star/gtarfail.sh: New file
3742 * tests/star/gtarfail2.sh: New file
3743 * tests/star/pax-big-10g.sh: New file
3744 * tests/star/qucktest.sh: New file
3745 * tests/star/ustar-big-2g.sh: New file
3746 * tests/star/ustar-big-8g.sh: New file
3748 2004-02-26 Paul Eggert <eggert@twinsun.com>
3750 * doc/tar.texi (dircategory Individual utilities): Append period,
3751 as suggested by Karl Berry.
3753 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3755 * src/list.c (decode_header): Call xheader_decode before
3756 the assignment to current_stat_info.archive_file_size.
3758 2004-02-23 Paul Eggert <eggert@twinsun.com>
3760 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3762 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3767 * tests/before: Move testing of the prerequisite archive formats
3768 to the separate function 'prereq'. Do not expect any arguments
3769 * tests/delete03.sh: Use prereq() instead of passing arguments
3771 * tests/incremen.sh: Likewise.
3772 * tests/listed01.sh: Likewise.
3773 * tests/multiv01.sh: Likewise.
3775 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3777 Added UTF-8 support. Finished global extended header
3781 * configure.ac: Detect libiconv
3782 * src/utf8.c: New file. Conversions to and from utf-8.
3783 * src/Makefile.am: Added utf8.c
3784 * src/create.c (write_header_name) In pax format, use
3785 "path" keyword if the file name is not ASCII
3786 (start_header): Likewise for uname and gname.
3787 * src/list.c: Decode encountered global headers.
3788 * src/xheader.c: Use keywords from the global
3790 Correctly handle UTF-8 conversions.
3791 (xheader_list_destroy): New function.
3792 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3793 missing gettext markers
3794 (decode_record): Rewritten using caller-provided handler and
3796 * tests/listed01.sh: Give credit to Andreas Schuldei.
3798 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3800 * src/create.c (dump_file0): The conditional at line
3801 1296 prevented incremental backups on individual files
3802 from working, as reported by Andreas Schuldei
3803 <andreas@schuldei.org>.
3805 This is due to the condition
3807 (0 < top_level || !incremental_option)
3809 Removing it makes incremental backups work for individual
3810 files as well as for directories. On the other hand, it does
3811 not affect other functionality, as shown by the reasoning below:
3813 To begin with, the two parts of this condition are mutually
3814 superfluous, because
3816 1) when top_level < 0, incremental_option == 1
3817 so the condition yields false
3818 2) when top_level >= 0, incremental_option == 0
3819 so the condition yields true.
3821 In other words, it is completely equivalent to
3823 (!incremental_option)
3825 Now, let's consider the effect of its removal. There are two cases:
3827 1) when incremental_option==1
3828 This means incremental backup in progress. In this case dump_file
3829 is invoked only for directories or for files marked with 'Y' by
3830 get_directory_contents. The latter are those that did not meet the
3831 condition in incremen.c:242, which is exactly the same condition
3832 as this at create.c:1296. So, for these files the check
3833 (!incremental_option) is useless, since the rest of the
3834 conditional will yield false anyway. On the other hand, if
3835 dump_file is invoked on a directory, the conditional will yield
3836 false due to !S_ISDIR assertion, so these will be processed as usual.
3838 Thus, for this case the extra condition (!incremental_option) is
3839 irrelevant, and its removal won't alter the behavior of tar,
3840 *except* that it will enable incremental backups on individual
3841 files, which is the wanted effect.
3843 2) when incremental_option==0
3844 In this case the condition yields true and its removal does not
3845 affect the functionality.
3848 * configure.ac: Raised patchlevel to 93
3849 * src/incremen.c: Minor stylistic fixes.
3850 * tests/listed01.sh: New test. Check listed incremental
3851 backups on individual files.
3852 * tests/Makefile.am: Added listed01.sh
3854 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3856 * src/common.h (simple_finish_header,start_private_header): New
3858 (xheader_ghdr_name): Changed declaration
3859 * src/create.c (start_private_header): Removed static qualifier.
3860 (write_extended): Removed superfluous last argument. Use
3862 (simple_finish_header): New function.
3863 (finish_header): Use simple_finish_header() to break recursive
3864 dependency between this function and write_extended().
3865 * src/tar.c (assert_format): Do not bail out if several
3866 --format arguments are given. This is a common case when
3867 TAR_OPTIONS are used.
3868 (decode_options): New option --show-defaults displays the
3869 compiled-in defaults.
3870 Use POSIX format if no --format option was given and
3871 --pax-option was specified.
3872 Do not allow to use --pax-option unless the archive format is
3873 set to POSIX (or reading subcommand is requested).
3875 * src/update.c (update_archive): Write global extended header if
3877 * src/xheader.c (xheader_format_name): Bugfix.
3878 (xheader_xhdr_name): Changed the default extended header name
3879 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3880 (xheader_ghdr_name): Removed unused argument.
3881 (xheader_write,xheader_write_global): New function.
3882 (xheader_decode): Modified to honor overrides whatever
3883 the current archive format is.
3885 * src/delete.c (delete_archive_members): Call xheader_decode
3887 * src/list.c (decode_header): Likewise.
3888 * src/incremen.c (sort_obstack): Fixed typo in the comment
3890 * doc/tar.texi: Document new default for extended
3893 * tests/before: Accept an optional list of allowed archive
3894 formats. Exit with the status 77 if the current archive
3895 format does not match any of them.
3896 * tests/delete03.sh: Require gnu, oldgnu or posix format
3897 * tests/incremen.sh: Require gnu or oldgnu format
3898 * tests/multiv01.sh: Likewise
3900 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3902 * doc/tar.texi (Option Summary): Documented --pax-option
3903 * src/tar.c: Likewise.
3905 * src/create.c (to_chars): Added a comment.
3906 * src/tar.h: Comment to GNU_FORMAT
3908 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3911 * configure.ac: Added stpcpy
3912 * bootstrap: Likewise
3913 * lib/Makefile.am: Likewise
3914 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3916 * src/create.c (write_extended): Call xheader_xhdr_name
3917 instead of using hardcoded "././@PaxHeader" name.
3918 * src/tar.c: New option --pax-option (equivalent to -o option
3920 * src/xheader.c: Implement pax -o option. Fixed misleading
3921 heading comment (introduced 2003-09-02).
3922 * src/incremen.c: Minor fixes
3923 * m4/.cvsignore: Updated
3925 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3927 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3928 (get_directory_contents): Split into two functions
3929 * src/update.c: Minor changes
3930 * doc/tar.texi: Fixed typo
3932 2004-02-15 Paul Eggert <eggert@twinsun.com>
3934 Fix Debian bug 230872, originally reported by Jeff King in
3935 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3937 * doc/tar.texi (posix compliance): Remove. The whole section
3938 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3939 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3940 is for disabling extensions that are incompatible with POSIX:
3941 it is not for disabling compatible extensions. All references
3942 to this section removed.
3943 (posix): This format is created only if the posix format is
3944 specified; it is no longer created if gnu format is specified
3945 and POSIXLY_CORRECT is set.
3946 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3947 POSIX does not specify the behavior of tar, so we should
3948 not worry about POSIXLY_CORRECT here.
3950 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3952 * Makefile.am: Removed m4
3953 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3955 * README-alpha: Updated
3956 * bootstrap: Updated TP URL, improved help output. Default
3957 to :ext:anoncvs and set CVS_RSH, unless already set.
3958 * m4/Makefile.am: Removed
3960 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3962 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3963 Use $option instead of $1 so all options will be parsed.
3965 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3967 Started rewriting buffer.c ...
3969 * bootstrap: New option --no-po
3970 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3971 (time_to_start_writing): Changed data type
3972 (file_to_switch_to): Removed. Variable never assigned to.
3973 (open_archive) Moved option compatibility checks to tar.c
3974 Other minor changes.
3975 * src/common.h (maybe_backup_file): Changed return type
3976 * src/misc.c: Likewise.
3977 * src/create.c: Updated invocations of safer_name_suffix
3978 * src/extract.c: Likewise
3979 * src/delete.c: Updated assignment to write_archive_to_stdout
3980 * src/tar.c (decode_options): More option compatibility checks
3981 (moved from buffer.c)
3982 * src/update.c (time_to_start_writing): Changed data type.
3983 * tests/recurse.sh: New test case.
3984 * tests/mksparse.c: New file.
3985 * tests/Makefile.am: Added recurse.sh and mksparse.c
3987 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3989 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3990 Martin Simmons for the patch.
3991 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3992 <pius@pld-linux.org> for the patch.
3994 2003-12-26 Paul Eggert <eggert@twinsun.com>
3996 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3997 and translation website.
3999 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4000 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4001 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4002 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4003 files are replaced by autoreconf. Also, there seems to be a bug
4004 in gettext/autoconf/automake if we try to omit these files after
4005 autoreconf has replaced them, even though the gettext manual says
4006 they're optional. So give up and just include them for now, even
4007 though they make 'configure' longer and slower.
4009 Change translation URL from
4010 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4011 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4012 accommodate translator website revamp.
4014 Fail if autoreconf fails.
4016 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4017 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4018 ignore files now supplied by gettext 0.13.1.
4020 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4022 Synchronized with the backup repository on Mirddin
4024 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4026 * configure.ac: Check for varios members of struct stat
4027 that may represent file modification times with a subsecond
4029 Check for utimes (for future use)
4030 * src/buffer.c (short_read): Issue a warning on short reads.
4031 * src/common.h (sys_stat_nanoseconds): New function
4032 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4033 * src/list.c (read_and): Treat only two successive zero
4034 filled blocks as an EOF indicator. Issue a warning if
4035 a single one is encountered.
4036 * src/system.c (sys_stat_nanoseconds): New function
4037 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4039 * src/xheader.c (code_time,decode_time): Support for subsecond
4041 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4042 (mtime_coder,mtime_decoder): Update invocations of code_time and
4044 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4045 (sparse_numblocks_decoder,sparse_offset_decoder)
4046 (sparse_numbytes_decoder): Updated
4048 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4050 * src/names.c (safer_name_suffix): Reverted change made
4051 2003-11-14. Reason: Discussion with Paul Eggert and
4052 Jean-Louis Martineau. See also ChangeLog entry from
4054 * tests/delete03.sh: Likewise.
4055 * tests/extrac04.sh: Likewise.
4056 * tests/multiv01.sh: Likewise.
4058 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4060 * src/incremen.c (write_directory_file): Use sys_truncate
4061 * src/list.c (print_header): Use archive_file_size member
4062 when printing real file size.
4063 * src/sparse.c (sparse_scan_file): Correctly handle files with
4065 (sparse_dump_region,sparse_extract_region): Allow for zero size
4068 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4070 * configure.ac: Raised version number to 1.13.92
4071 * src/list.c (decode_header): Discern between pax and ustar
4073 Initialize current_stat_info.archive_file_size.
4075 NOTE: Modifications from this date on are temporarily
4076 stored on local CVS on mirddin. This repository will
4077 be synchronized with Savannah as soon as the latter
4078 becomes operational again.
4080 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4083 * src/sparse.c: Initial implementation of GNU/pax sparse
4085 * src/common.h (xheader_store): Changed prototype.
4086 * src/create.c: Update calls to xheader_store
4087 * src/extract.c (extract_archive): Check reported size vs.
4088 archive file size to determine if we have to do with a
4090 * src/tar.c (usage): Cleaned up the sample argument to --newer
4092 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4093 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4095 Implemented GNU.sparse.* keywords.
4097 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4099 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4102 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4104 * src/create.c (write_gnu_long_link): Use oldgnu
4105 magic with @LongLink blocks.
4107 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4109 * src/tar.h: Support for star sparse format.
4110 * src/sparse.c: Likewise.
4112 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4114 * src/sparse.c (sparse_diff_file): New function
4115 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4116 (sys_compare_uid_gid): Removed.
4117 (sys_compare_links,report_difference): Changed prototype
4118 (sparse_diff_file): New function
4119 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4120 (sys_compare_uid_gid): Removed.
4121 (sys_compare_links): Changed declaration
4122 * src/compare.c (diff_archive): Use sparse_diff_file.
4124 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4126 Rewritten sparse file handling.
4128 * src/sparse.c: New file. Provides a universal framework
4129 for various methods for sparse files handling.
4130 * src/Makefile.am: Added sparse.c
4131 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4132 (init_sparsearray,fill_in_sparse_array): Removed
4133 (enum dump_status): New data type
4134 (pad_archive,close_diag,open_diag,read_diag_details)
4135 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4137 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4139 (print_header): Changed prototype declaration.
4140 * src/tar.h (struct sp_array): Declaration from common.h
4141 (struct tar_stat_info): New members archive_file_size,
4142 sparse_map_avail,sparse_map.
4143 * src/create.c: Major rewrite.
4144 * src/extract.c: Use new sparse file interface.
4145 * src/compare.c (diff_sparse_files): Temporary placeholder.
4147 * src/buffer.c: Minor changes
4148 * src/tar.c: Likewise.
4149 * src/list.c: Likewise.
4150 * src/misc.c (close_diag,open_diag,read_diag_details)
4151 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4152 diagnostics functions.
4153 * src/incremen.c: Use new diagnostics functions.
4154 * src/names.c: Likewise.
4156 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4158 * configure.ac: Fixed check for setsockopt
4160 * src/create.c: Do not zero-terminate name field if
4161 the name is exactly 100 characters long.
4162 (write_ustar_long_name): Fixed cheking for unsplittable
4165 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4167 * src/create.c (start_header): Removed debugging hook
4168 (dump_file): Fixed handling of linkname field.
4169 * src/names.c (safer_name_suffix): If the input
4170 file name ends with a slash, output one should do so
4172 * doc/tar.texi: Documented --format=ustar
4174 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4176 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4177 * src/create.c: Added POSIX.1-1988 support.
4178 * src/names.c (safer_name_suffix): Skip leading ./
4179 * src/tar.c: New option --format=ustar forces
4180 POSIX.1-1988 archive format.
4181 * tests/delete03.sh: Updated.
4182 * tests/extrac04.sh: Updated.
4183 * tests/multiv01.sh: Updated.
4185 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4187 * src/list.c (read_and): Initialize current_stat_info
4188 and extended_header at the start of the loop.
4189 * src/names.c (all_names_found): Check if the argument
4190 contains valid filename. Fixes coredump on `not_a_tar_file'
4191 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4192 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4193 Fixes `pax-big-10g' bug.
4195 2003-11-12 Paul Eggert <eggert@twinsun.com>
4197 Fix some C compatibility bugs reported by Joerg Schilling.
4199 * src/common.h (stripped_prefix_len): Fix misspelling
4200 "stripped_path_len" in declaration.
4201 * src/rmt.c (main): Use "return FOO;" rather than
4202 "exit (FOO);"; we no longer have to worry about
4203 pre-ANSI hosts that mishandled returned values from "main".
4204 * src/tar.c (main): Likewise. This avoids warnings on some
4206 * src/system.c: Include signal.h, for 'kill'.
4207 * src/system.h (DEV_BSIZE): Remove.
4208 (DEFAULT_ST_BLKSIZE): New macro.
4209 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4210 * src/tar.c (enum): Remove comma just before }.
4212 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4214 * src/list.c (decode_header): Initialize st_atime and
4217 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4219 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4220 Bunk <bunk@fs.tum.de> for reporting.
4221 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4222 <martin@xemacs.org> for spotting.
4224 2003-11-04 Paul Eggert <eggert@twinsun.com>
4226 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4229 2003-10-26 Paul Eggert <eggert@twinsun.com>
4231 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4232 Bug reported by Christian Weisgerber.
4234 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4238 * src/tar.c (decode_options): Removed superfluous archive format
4240 * doc/tar.texi: Documented new features.
4242 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4245 * THANKS: Added Wojciech Polak
4246 * configure.ac: Added checks for missing functions. Raised
4247 version number to indicate alpha release.
4248 * lib/Makefile.am: Added missing headers
4249 * lib/waitpid.c: Added missing includes.
4250 * src/extract.c: Likewise.
4251 * src/names.c: Removed spurious includes.
4252 * src/xheader.c: Likewise.
4253 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4254 macro overriding broken mkdir prototypes.
4256 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4258 * configure.ac: Check for dev_t and ino_t.
4259 * m4/Makefile.am: Added missing files.
4260 * src/system.c: New file.
4261 * src/Makefile.am: Added system.c
4262 * src/common.h: Prototypes for functions from system.c
4263 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4264 * src/buffer.c: Moved system dependencies to system.c
4265 * src/compare.c: Likewise.
4266 * src/create.c: Likewise.
4267 * src/delete.c: Likewise.
4268 * src/extract.c: Likewise.
4269 * src/rtapelib.c: Likewise.
4271 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4273 Implemented --occurrence option.
4276 * src/tar.c: New option --occurrence.
4277 * src/common.h (occurrence_option): New global
4278 (struct name): Changed `found' member to `uintmax_t
4280 (names_done): Removed
4281 (all_names_found): Changed prototype.
4282 (ISFOUND,WASFOUND): New macros
4283 * src/delete.c (delete_archive_members): Honor --occurrence
4285 * src/list.c (read_and): Likewise.
4286 * src/names.c: Count number of occurrences of each name in the
4288 (name_match): Honor --occurrence option.
4289 (names_done): Removed
4290 (all_names_found,names_notfound): Rewritten.
4292 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4294 * src/tar.c: Removed extra precaution regarding
4295 subcommand_option == CAT_SUBCOMMAND
4296 * lib/Makefile.am: Updated
4298 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4300 * src/common.h (names_done): New function.
4301 * src/names.c: Likewise.
4302 * src/list.c (read_and): Use all_names_found() as `while'
4304 * src/tar.c: New option --first-copy
4307 2003-09-24 Paul Eggert <eggert@twinsun.com>
4309 * src/rmt.c (main): Don't translate Copyright string; international
4310 law says the word "Copyright" should be in English.
4311 * src/tar.c (decode_options): Likewise.
4313 2003-09-22 Paul Eggert <eggert@twinsun.com>
4315 * doc/tar.texi (extracting untrusted archives): New section.
4317 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4318 Return size_t, not pointer, so that we don't have to worry about
4319 violating the C standard by converting char const * to char *.
4320 All callers changed.
4321 * src/names.c (stripped_path_len): Likewise. Strip file system
4322 prefix, too. Count adjacent slashes as if they were one slash;
4323 that is the POSIX standard.
4325 2003-09-17 Paul Eggert <eggert@twinsun.com>
4327 * README-alpha: Document maintainer tool assumptions a bit. GNU
4328 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4329 Debian bug 211447. Fix minor misspellings/whitespace nits.
4331 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4332 gl_USE_SYSTEM_EXTENSIONS.
4334 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4335 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4337 2003-09-17 Paul Eggert <eggert@twinsun.com>
4339 * bootstrap: Don't use "for option; do";
4340 Solaris 8 /bin/sh doesn't like that.
4342 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4344 * README-alpha: Updated
4345 * bootstrap: Updated
4347 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4349 * README-alpha: Updated
4350 * bootstrap: Updated
4351 * po/POTFILES.in: Added src/xheader.c
4352 * src/common.h (cut_path_elements): Added proto.
4354 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4356 * src/buffer.c: Use ngettext where appropriate.
4357 * src/compare.c: Likewise.
4358 * src/create.c: Likewise.
4359 * src/misc.c: Likewise.
4360 * src/tar.c: Likewise.
4361 * src/update.c: Likewise.
4363 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4365 * .cvsignore: Added *.shar.gz
4368 * src/common.h (strip_path_elements): New variable.
4369 * src/extract.c (extract_archive): Implemented --strip-path
4370 * src/names.c (cut_path_elements): New function.
4371 * src/tar.c: New option --strip-path=NUM.
4372 (decode_options) Assign boolean values to bool variables.
4374 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4376 * src/delete.c: Fixed deletion from the POSIX archives.
4377 * src/list.c (read_header): Minor change.
4378 * src/tar.c (main): Do not check for volume_label_option
4379 if subcommand_option is not CREATE_SUBCOMMAND.
4380 * src/xheader.c (xheader_decode): Store the header as
4381 well (for eventual delete).
4383 * tests/incremen.sh: Explicitly request GNU format. This will
4384 disappear when GNU extended header keywords are working.
4385 * tests/multiv01.sh: Likewise
4386 * tests/volume.sh: Likewise
4388 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4390 * src/create.c: Support for "linkpath" extended keyword.
4391 * src/xheader.c (decode_record): Reversed the return
4394 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4396 * configure.ac: Allow to redefine the default output format.
4397 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4398 (archive_format_string): New function.
4399 (usage): Updated help output.
4404 2003-09-02 Paul Eggert <eggert@twinsun.com>
4406 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4407 xheader_read, xheader_finish, xheader_destroy): Add decls;
4410 * src/create.c (write_extended): Remove unused local 'bufsize'.
4412 * src/delete.c (delete_archive_members): Handle case of
4413 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4414 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4415 occurs, as it's not possible.
4416 * src/update.c (update_archive): Likewise.
4418 Use "const" when possible in new code.
4419 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4420 (fmttab): Now const. All uses changed.
4421 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4422 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4423 decode_record, xheader_store, xheader_print, code_string, code_time,
4424 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4425 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4426 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4427 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4428 uid_coder, uid_decoder, uname_coder, uname_decoder):
4429 Use pointers to const when possible.
4430 (xhdr_tab): Now const.
4432 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4433 (set_archive_format): Report an error if no format name matches,
4434 instead of returning an undefined value.
4436 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4437 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4438 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4439 uid_decoder, uname_decoder): Remove unused keyword arg.
4442 * src/tar.c (set_archive_format): Now static.
4443 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4445 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4446 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4447 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4448 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4449 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4450 Remove forward decls; no longer needed.
4451 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4452 Add a forward declaration.
4454 Use 'bool' in new code, when appropriate.
4455 * src/xheader.c (decode_record): Return bool, not int.
4456 * src/common.h (read_header): Since it accepts bool, change
4457 all callers to use false and true rather than 0 and 1.
4459 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4460 "extended headed" -> "extended header".
4462 GNU coding style fixes.
4463 * src/xheader.c (decode_record, xheader_decode):
4464 Do not use decls like "char *p, *q;".
4467 (xheader_store): Avoid parentheses around object operand of sizeof.
4469 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4471 * src/create.c (start_header): Store long file names
4472 in "path" keyword of an extended header if in POSIX
4474 (finish_header): print header before calling write_extended().
4475 * src/list.c (list_archive): Always decode the header. This
4476 is necessary so the extended header is processed and the correct
4477 filename is printed no matter what the state of verbose_option.
4478 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4479 for the time being).
4481 2003-09-01 Paul Eggert <eggert@twinsun.com>
4483 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4484 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4486 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4488 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4489 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4490 copying rules from gnulib module descriptions.
4491 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4492 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4493 * m4/.cvsignore: Add utimes-null.m4. Sort.
4495 2003-09-01 Sergey Poznyakoff
4497 Added initial support for creating POSIX headers.
4499 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4500 (string_to_chars): New functions
4501 (struct xheader): Changed structure
4502 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4504 * src/create.c (string_to_chars): New function.
4505 (write_extended): New function
4506 (start_header): Create extended POSIX headers if necessary.
4507 (finish_header): Likewise.
4508 * src/list.c (print_header): Take user/group from
4510 * src/names.c (gid_to_gname,gname_to_gid)
4511 (uid_to_uname,uname_to_uid): Changed prototypes.
4512 * src/tar.c: New option --format.
4513 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4514 (struct extra_header): Removed unused structure.
4515 (union block.extra_header): Removed unused member.
4516 * src/xheader.c: Implemented coder functions.
4517 * bootstrap: Added obstack.
4518 * lib/.cvsignore: Likewise.
4519 * configure.ac: Added 'gl_OBSTACK'
4520 * m4/Makefile.am: Added new files.
4521 * m4/.cvsignore: Likewise.
4522 * TODO: Minor formatting change
4524 2003-08-31 Sergey Poznyakoff
4526 Added initial support for POSIX extended and STAR headers
4527 (only for listing/extracting).
4529 * src/xheader.c: New file.
4530 * src/Makefile.am: Added xheader.c
4531 * src/tar.h (struct star_header): New datatype
4532 (XHDTYPE,XGLTYPE): New defines
4533 (enum archive_format:STAR_FORMAT): New member
4534 (struct tar_stat_info): New datatype.
4535 (union block.star_header): New member.
4536 * src/common.h (orig_file_name,current_file_name)
4537 (current_trailing_slash,current_link_name): Removed variables.
4538 (current_stat_info): New variable
4539 (current_stat): Removed
4540 (extended_header): New variable
4541 (decode_header): Changed prototype.
4542 * src/list.c (decode_header): Added initial support for POSIX extended
4544 (skip_member): Check oldgnu_header only if current_format is set
4546 * src/buffer.c: Use current_stat_info
4547 * src/compare.c: Likewise.
4548 * src/create.c: Likewise.
4549 * src/delete.c: Likewise.
4550 * src/incremen.c: Likewise.
4551 * src/mangle.c: Likewise.
4552 * src/update.c: Likewise.
4553 * src/extract.c: Likewise.
4554 (make_directories): Improved check for the existence of the directory
4555 * src/tar.c (destroy_stat): New function.
4557 2003-08-29 Paul Eggert <eggert@twinsun.com>
4559 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4560 was worth (e.g., different users in en_GB disagree about -ize
4562 * po/en_GB.po: Remove.
4564 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4568 * src/tar.c: Removed support for the obsolete command line
4570 * doc/tar.texi: Removed references to the obsolete command
4573 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4577 * doc/tar.texi: Updated
4578 * src/common.h (check_links_option): New variable
4579 (orig_file_name): New variable
4580 (check_links): New proto.
4581 * src/create.c (struct link.nlink): New member
4582 (link_table): Static for the module.
4583 (dump_file): Update `link' member when adding new links
4585 (check_links): New function.
4586 * src/list.c (print_header): Use orig_file_name.
4587 * src/tar.c: New option --check-links. Changed semantics of
4588 -o to comply to UNIX98 when extracting and to its previous
4589 semantics otherwise.
4590 (main): Call check_links if --check-links. was given.
4592 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4594 * src/list.c (print_header): Revised
4595 * NEWS: Started the entry for 1.13.26
4596 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4598 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4600 * .cvsignore: Added to the repository.
4601 * doc/.cvsignore: Likewise.
4602 * lib/.cvsignore: Likewise.
4603 * m4/.cvsignore: Likewise.
4604 * po/.cvsignore: Likewise.
4605 * scripts/.cvsignore: Likewise.
4606 * src/.cvsignore: Likewise.
4607 * tests/.cvsignore: Likewise.
4609 * lib/Makefile.am: Added exitfail.[hc]
4610 * src/misc.c (chdir_do): Fixed call to restore_cwd
4611 * src/buffer.c (flush_read): Fixed behavior on short
4612 reads right after opening the new archive (multiv01.sh test).
4613 (new_volume): Special handling for "-".
4614 * src/list.c (print_header): Print trailing slash if
4615 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4616 * tests/multiv01.sh: Minor changes.
4617 * m4/Makefile.am: Added missing files.
4619 2003-07-05 Paul Eggert <eggert@twinsun.com>
4621 Finish the checkin begin yesterday.
4623 * NEWS: Document the user-visible changes installed in the last
4626 * TODO: New file (actually, resurrected; but with new contents).
4628 * src/list.c (read_and): Give full type for procedure arg.
4629 (read_header): Strip trailing slashes, setting current_trailing_slash.
4630 (tartime): Avoid int overflow when printing year (!).
4631 (print_header): New arg specifying block ordinal. All uses changed.
4632 Print link as 'h' type. Give labels for long links and names.
4634 * src/misc.c (contains_dot_dot): Moved to names.c
4635 (must_be_dot_or_slash): New function.
4636 (safer_rmdir): Use it.
4637 (remove_any_file): Now takes enum as option, not boolean.
4638 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4639 to unlink a directory.
4640 (deref_stat): Accept bool, not int.
4642 * src/names.c (namelist_match): Allow partial matches only if
4644 (hash_string_hasher): Renamed from hash_avoided_name.
4645 (hash_string_compare): Renamed from compare_avoided_anames.
4646 (hash_string_insert, hash_string_lookup): New functions.
4647 (add_avoided_name, is_avoided_name): Use them.
4648 (safer_name_suffix): New function.
4649 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4651 * src/rmt.c: Don't include print-copyr.h.
4652 (prepare_input_buffer): New arg FD.
4653 Do not read more than INT_MAX bytes at once,
4654 since it breaks on some brain damaged Tru64 hosts.
4656 when retrying instead of subtracting 1024; for speed.
4657 (main): Use gettext to translate (C), not print_copyright.
4659 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4660 now that gnulib handles this.
4661 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4663 Assume that offsetof is defined in stddef.h.
4664 Do not include <sys/param.h>.
4665 (realloc, lseek): Do not declare.
4666 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4667 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4668 declarations, since we now assume C89 or better.
4669 (PARAMS): Remove, as we now assume C89. All uses changed.
4670 (bindtextdomain, textdomain): Include <gettext.h> to define.
4671 Include <unlocked-io.h>.
4672 (valloc): Define if not defined, and if valloc is not declared.
4673 (xstrdup): Remove decl.
4675 * src/tar.c: Do not include <print-copyr.h>.
4676 Include <getdate.h>.
4677 (get_date): Remove decl.
4678 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4679 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4680 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4681 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4682 (long_options, decode_options): Use them.
4683 (OVERWRITE_DIR_OPTION): Remove.
4684 (long_options): New options --index-file, --no-overwrite-dir.
4685 Remove --overwrite-dir option.
4686 (usage): Use PACKAGE_BUGREPORT.
4687 (decode_options): Terminate new argv properly.
4688 Use PACKAGE_NAME, PACKAGE_VERSION.
4689 If verbose, report how we grokked any textual date option.
4690 (main): Add support for index-file.
4692 * tests/Makefile.am: Convert to UTF-8.
4693 (AUTOMAKE_OPTIONS): Remove.
4694 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4695 (INCLUDES): Remove ../intl.
4696 (LDADD): Don't link libtar.a twice.
4698 * tests/genfile.c: Convert to UTF-8.
4699 Don't include <print-copyr.h>.
4700 (DEFAULT_PATTERN): Renamed from DEFAULT.
4701 (ZEROS_PATTERN): Renamed from ZEROS.
4702 (main): Use gettext to translate (C), not print_copyright.
4704 2003-07-04 Paul Eggert <eggert@twinsun.com>
4706 Revamp to meet current standards of autoconf, automake,
4707 gettext, and gnulib, and incorporate new translations.
4709 * config/config.guess, config/config.sub, config/depcomp,
4710 config/install-sh, config/mdate-sh, config/missing,
4711 config/mkinstalldirs, config/texinfo.texi:
4712 Moved here from parent directory, or from doc.
4713 * config.hin: Renamed from config.h.in.
4714 * config/config.rpath: New file.
4716 * intl: Remove this subdirectory.
4718 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4720 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4721 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4722 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4723 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4724 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4725 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4728 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4729 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4730 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4731 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4732 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4733 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4734 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4735 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4736 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4737 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4738 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4739 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4740 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4741 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4742 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4743 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4744 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4745 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4746 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4748 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4749 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4750 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4751 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4752 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4753 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4754 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4755 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4756 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4757 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4758 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4759 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4760 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4761 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4762 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4763 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4764 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4765 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4767 Upgrade to latest version from external source. The file "bootstrap"
4768 now grabs these automatically, so we needn't keep track of them
4769 in this change long any longer.
4771 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4772 (SUBDIRS): Remove intl.
4773 * PORTS: Update for star, Macintosh.
4774 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4775 Bison 1.875, gettext 0.12.1.
4776 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4777 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4778 (AC_CONFIG_AUX_DIR): New.
4779 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4781 (AC_PREREQ): Bump from 2.52 to 2.57.
4782 (AC_GNU_SOURCE): New.
4783 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4784 we no longer support K&R C.
4786 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4787 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4788 (AC_MBSTATE_T): Remove.
4789 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4790 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4791 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4792 (AM_STDBOOL_H): Add.
4793 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4794 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4795 (AC_CHECK_TYPE): Remove ssize_t.
4796 (gt_TYPE_SSIZE_T): Add.
4797 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4798 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4799 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4800 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4801 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4802 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4803 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4804 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4805 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4806 napms, poll, select, strstr, usleep.
4807 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4808 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4809 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4810 (AM_GNU_GETTEXT_VERSION): New.
4811 (AC_OUTPUT): Remove intl/Makefile.
4813 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4814 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4815 * doc/fdl.texi: Update to current GNU version.
4816 * doc/gettext.texi: Update to current coreutils version,
4817 plus a copyright notice.
4818 * doc/tar.texi: Switch to new method for doing copyright notices.
4819 Use @acronym instead of @sc where appropriate.
4820 Remove empty examples. Give a few more examples.
4822 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4823 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4824 are built up in pieces with +=.
4825 (noinst_HEADERS, INCLUDES): Remove.
4826 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4827 (libtar_a_LIBADD): Use $ rather than @.
4828 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4830 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4831 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4832 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4833 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4834 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4835 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4836 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4837 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4838 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4839 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4840 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4841 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4842 prereq.m4, xstrtoimax.m4.
4844 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4845 be translated, since it's not a user-visible tool.
4847 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4849 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4850 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4851 consistency with coreutils.
4852 (LDADD): Link LIBINTL after libtar.a, since
4853 it's now external and should stand by itself.
4855 * src/buffer.c (print_total_written): Adjust to new human.h
4857 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4858 (open_archive): Open index file name.
4859 Strip trailing slahes from file names.
4860 (flush_write): Set size to 0 if not saving names.
4861 (flush_write, flush_read): Use safer_name_suffix rather than
4864 * src/common.h: Include <quote.h>.
4865 (absolute_names_option, atime_preserve_option, backup_option,
4866 block_number_option, checkpoint_option, dereference_option,
4867 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4868 incremental_option, interactive_option, multi_volume_option,
4869 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4870 read_full_records_option, remove_files_option, same_order_option,
4871 show_omitted_dirs_option, sparse_option, starting_file_option,
4872 to_stdout_option, totals_option, touch_option, verify_option,
4873 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4874 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4875 recent_long_link_blocks): New vars.
4876 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4877 (OVERWRITE_OLD_DIRS): Remove.
4878 (enum remove_option): New enum.
4879 (remove_any_file): Use it as option arg, not int.
4880 (is_avoided_name, contains_dot_dot): Return bool, not int.
4881 (safer_name_suffix): New decl.
4883 * src/compare.c (now_verifying): Now bool, not int.
4884 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4885 all callers changed to test for failure.
4886 (diff_sparse_files): Take size from current_stat, not from param.
4887 (diff_archive): Do not count trailing slashes in archives.
4888 (verify_volume): Test for header failure after loop, not before.
4890 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4891 All callers changed.
4892 (start_header): Clear devmajor and devminor fields, too.
4893 (finish_header): New arg block_ordinal.
4894 (init_sparsearray): Now extern. Set sp_array_size to
4895 SPARSES_IN_OLDGNU_HEADER if it is zero.
4896 (dump_file): Keep link table as a hash.
4897 Do not count "file changed as we read it" as a failure.
4899 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4900 Move extern decl to common.h.
4902 * src/extract.c (we_are_root): Now bool, not int.
4903 (check_time): Warn about implausibly old time stamps.
4904 (set_stat): Use utimbuf, not stat_info.
4905 (prepare_to_extract): New arg DIRECTORY.
4906 (fill_in_sparse_array): Moved here from compare.c.
4907 (extract_sparse_file): Now returns off_t, giving size left.
4908 Truncate file at end.
4909 (extract_archive): Use safer_name_suffix rather than rolling our own.
4910 Use fill_in_sparse_array rather than rolling our own.
4911 Strip trailing slashes more effectively.
4912 Check for unsafe names.
4914 * src/incremen.c (struct directory): nfs and found are now of type
4916 (gnu_restore): Now takes directory name as argument, not offset
4917 of directory name in a global. All uses changed.
4918 (CURRENT_FILE_NAME): Remove.
4921 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4924 2002-09-30 Paul Eggert <eggert@twinsun.com>
4926 * src/rmt.c (prepare_input_buffer): Renamed form
4927 prepare_record_buffer. All uses changed. Do not assume that
4928 size_t is the same width as int.
4930 2002-03-29 Paul Eggert <eggert@twinsun.com>
4932 * src/incremen.c (get_directory_contents):
4933 If ignore_failed_read_option, only warn about
4934 get_directory_contents failures. Fix suggested by
4937 2002-01-31 Mark W. Eichin <eichin@thok.org>
4939 * src/buffer.c (child_open_for_compress): Don't try to read
4940 past the end of the buffer.
4942 2001-10-11 Jim Meyering <meyering@lucent.com>
4944 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4945 and quote_n (1, ... to avoid clobbering a buffer.
4947 2001-09-26 Paul Eggert <eggert@twinsun.com>
4949 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4951 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4952 end of file; just ignore them silently.
4954 * src/list.c (read_header): Don't keep around extended name
4955 and link info indefinitely; keep it only for the next file.
4956 This fixes a bug introduced in 1.13.24, and removes the need
4957 for some static variables. Set recent_long_name and
4958 recent_long_link to zero if there were no long links; this
4959 avoids a violation of ANSI C rules for pointers in delete.c.
4960 * THANKS: Add Christian Laubscher.
4962 2001-09-26 Jim Meyering <meyering@lucent.com>
4964 * doc/tar.texi (Remote Tape Server): is know -> is known
4966 2001-09-25 Paul Eggert <eggert@twinsun.com>
4968 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4969 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4970 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4971 want to distinguish EINVAL and EILSEQ.
4973 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4975 * src/extract.c (maybe_recoverable):
4976 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4978 2001-09-22 Paul Eggert <eggert@twinsun.com>
4980 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4982 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4985 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4986 * PORTS: Add copyright notice, 'star' reference.
4987 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4988 * THANKS: Add Christophe Kalt.
4989 * config.sub: Upgrade to 2001-09-14 version.
4991 * configure.ac (ALL_LINGUAS): Add ko.
4992 * po/ko.po: Resurrected file.
4994 * doc/convtexi.pl: Add coding advice for Emacs.
4996 * doc/getdate.texi: Add copyright notice.
4998 * doc/mdate-sh: Upgrade to automake 1.5 version.
5000 * doc/tar.texi (extracting files): Mention --to-stdout.
5001 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5002 (Overwrite Old Files): Likewise.
5004 * lib/Makefile.am (noinst_HEADERS):
5005 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5006 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5008 * lib/copysym.c, lib/copysym.h: Remove.
5009 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5010 lib/unicodeio.h: New files.
5012 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5013 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5015 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5016 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5018 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5019 * m4/isc-posix.m4: Remove.
5021 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5023 * po/POTFILES.in: Add copyright notice.
5025 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5027 * tests/Makefile.am (LDADD): Likewise.
5029 * src/buffer.c (write_archive_buffer, close_archive):
5030 If an archive is a socket, treat it like a FIFO.
5031 (records_read, records_written): New vars.
5032 (write_archive_to_stdout): Now bool, not int.
5033 (open_archive, flush_write, flush_read): Keep records_read and
5034 records_written up to date.
5036 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5037 (write_archive_to_stdout): Now bool, not int.
5038 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5039 (read_header): Now takes bool arg. Existing callers modified
5040 to pass 0, unless otherwise specified.
5042 * src/delete.c (records_read): Remove; now a global.
5043 (acting_as_filter): Now bool, not int.
5044 (recent_long_name, recent_long_link, recent_long_name_blocks,
5045 recent_long_link_blocks, records_read, records_written): New decls.
5046 (records_skipped): New var.
5047 (move_archive): Don't divide by zero if arg is 0.
5048 Use the above vars to compute how far to move.
5049 (write_recent_blocks): New function.
5050 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5051 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5052 Keep track of how many records have been skipped.
5053 Let the buffer code count records.
5054 When copying a header, copy any extended headers that came before it.
5056 * src/extract.c (extract_archive): When marking a directory to be
5057 updated after symlinks, stat all directories after it in the
5058 delayed-set-stat list too, since they will be checked after
5059 symlinks. Add support for --overwrite-dir.
5061 * src/list.c (recent_long_name, recent_long_link,
5062 recent_long_name_blocks, recent_long_link_blocks): New vars.
5063 (read_and): Pass 0 to read_header.
5064 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5065 headers into new vars. Null-terminate incoming symbolic links.
5067 * src/rmt.c: Include print-copyr.h, not copysym.h.
5068 (main): Use print_copyright, not copyright_symbol.
5069 * src/tar.c (decode_options): Likewise.
5070 (OVERWRITE_DIR_OPTION): New constant.
5071 (long_options, usage, decode_options): Add --overwrite-dir.
5073 * src/tar.h: Put copyright notice into documentation.
5075 * tests/Makefile.am (TESTS): Add delete03.sh.
5076 * tests/delete03.sh: New file.
5078 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5079 (main): Use print_copyright, not copyright_symbol.
5080 Include <argmatch.h>.
5081 (pattern_strings): Remove.
5082 (pattern_args, pattern_types): New constants.
5083 (main): Use XARGMATCH, not argmatch.
5085 2001-09-20 Jim Meyering <meyering@lucent.com>
5087 * lib/xstrtol.c (strtoimax): Guard declaration with
5088 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5089 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5090 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5091 (strtoumax): Likewise, for completeness (it wasn't necessary).
5092 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5093 Check for declaration of strtoimax.
5094 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5095 Check for declaration of strtoumax.
5097 2001-09-16 Paul Eggert <eggert@twinsun.com>
5099 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5101 2001-09-14 Paul Eggert <eggert@twinsun.com>
5103 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5105 * README-alpha: Describe automake patch.
5107 * configure.ac (LIBOBJS):
5108 Remove automake 1.4 workaround, as we're using 1.5 now.
5109 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5111 * lib/copysym.c: Include stddef.h, for size_t.
5112 Include langinfo.h if needed.
5113 Use locale_charset only if USE_INCLUDED_LIBINTL;
5114 if not, use nl_langinfo (CODESET) if available.
5116 2001-09-13 Paul Eggert <eggert@twinsun.com>
5118 * config.guess, config.sub: Sync with canonical versions.
5120 * configure.ac (jm_PREREQ_XGETCWD): Add.
5122 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5123 (libtar_a_SOURCES): Add copysym.c.
5124 * copysym.c, copysym.h: New files.
5126 * lib/error.c: Sync with fileutils version.
5128 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5129 * m4/getcwd.m4: New file.
5130 * m4/uintmax_t.m4: Remove.
5132 * m4/gettext.m4 (AM_WITH_NLS):
5133 Fix bug with calculating version of Bison 1.29.
5134 Reported by Karl Berry.
5136 * src/Makefile.am (datadir): Remove.
5138 * src/rmt.c: Include copysym.h.
5139 (main): Use copyright_symbol to translate copyright notice,
5141 * src/tar.c: Likewise.
5142 * tests/genfile.c: Likewise.
5144 * src/system.h (MB_LEN_MAX): New symbol.
5146 2001-09-11 Paul Eggert <eggert@twinsun.com>
5148 * src/extract.c (struct delayed_set_stat): New member
5150 (delay_set_stat): Initialize it to 0.
5151 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5152 taking an extra stat ourselves. All callers changed.
5153 (set_stat): Likewise.
5154 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5155 If false, stop when encountering a struct whose 'after_symlinks'
5156 member is true. Otherwise, go through all structures but check
5157 them more carefully. All callers changed.
5158 (extract_archive): When extracting a deferred symlink, if its parent
5159 directory's status needs fixing, then mark the directory as needing
5160 to be fixed after symlinks.
5161 (extract_finish): Fix status of ordinary directories, then apply
5162 delayed symlinks, then fix the status of directories that are
5163 ancestors of delayed symlinks.
5165 * src/rtapelib.c (rexec):
5166 Remove declaration; it ran afoul of prototypes on Crays.
5167 Reported by Wendy Palm of Cray.
5169 2001-09-06 Paul Eggert <eggert@twinsun.com>
5171 * lib/strtoimax.c (HAVE_LONG_LONG):
5172 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5173 (strtoimax): Use sizeof (long), not
5174 sizeof strtol (ptr, endptr, base),
5175 to work around bug in IBM C compiler.
5177 2001-09-04 Paul Eggert <eggert@twinsun.com>
5179 * lib/xgetcwd.c: Include "xalloc.h".
5180 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5181 report an error and exit.
5183 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5184 (jm_PREREQ): Use it.
5186 2001-09-03 Paul Eggert <eggert@twinsun.com>
5188 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5189 (jm_PREREQ_XGETCWD): New macro.
5191 * lib/exclude.c (fnmatch_no_wildcards):
5192 Fix typo that caused us to do case-folding
5193 search even when that was not desired. This occurred only in the
5196 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5197 Do not include xalloc.h.
5198 (INITIAL_BUFFER_SIZE): New symbol.
5199 Do not use xmalloc / xrealloc, since the caller is responsible for
5200 handling errors. Preserve errno around `free' during failure.
5201 Do not overrun buffer when using getwd.
5203 * lib/xgetcwd.c (xgetcwd):
5204 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5205 to decide whether to use getcwd (NULL, 0).
5207 2001-09-02 Paul Eggert <eggert@twinsun.com>
5209 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5211 2001-09-01 Jim Meyering <meyering@lucent.com>
5213 * exclude.c: Use `""', not `<>' to #include non-system header files.
5214 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5215 and strncasecmp as r-values. Unixware didn't have declarations.
5217 2001-08-31 Jim Meyering <meyering@lucent.com>
5219 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5220 Use an initial, malloc'd, buffer of length 128 rather than
5221 a statically allocated one of length 1024.
5223 2001-08-30 Paul Eggert <eggert@twinsun.com>
5225 * lib/utime.c: Include full-write.h.
5226 * lib/xstrtol.c (strtoimax): New decl.
5228 2001-08-29 Paul Eggert <eggert@twinsun.com>
5230 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5232 * src/create.c (dump_file): Relativize link names before dumping.
5233 This fixes a bug reported by Jose Pedro Oliveira.
5235 * src/create.c (dump_file): Use offsetof when computing sizes for
5236 struct hack; this avoids wasted space in some cases.
5237 * src/incremen.c (note_directory, find_directory): Likewise.
5238 * src/names.c (name_gather, addname): Likewise.
5240 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5241 for consistency with other code that does similar things.
5242 * src/names.c (name_gather): Likewise.
5244 * src/names.c (read_name_from_file, name_next, name_gather,
5245 add_hierarchy_to_namelist): Avoid quadratic behavior when
5246 reallocating buffers. Check for buffer size overflow.
5247 (addname): Avoid unnecessary clearing of memory.
5249 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5251 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5252 name size allocation that caused core dumps.
5254 2001-08-28 Paul Eggert <eggert@twinsun.com>
5256 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5258 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5259 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5260 (daddr_t): Remove; no longer used.
5261 (jm_PREREQ_HUMAN): Add.
5263 * acconfig.h: Remove; no longer needed.
5265 * config.guess, config.sub:
5266 New files, from automake 1.5. Gettext 0.10.39 needs them.
5267 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5269 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5270 (SUBDIRS): Put intl before lib, as gettext requires.
5272 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5273 * intl: Upgrade entire directory to gettext 0.10.39.
5274 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5275 New files, from gettext 0.10.39.
5276 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5277 Upgrade to gettext 0.10.39,
5278 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5280 * po/cat-id-tbl.c, po/stamp-cat-id:
5281 Remove; no longer used by gettext 0.10.39.
5282 * po/ChangeLog: New file.
5284 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5285 $(srcdir)/tar.texi: Likewise.
5286 * doc/freemanuals.texi: New file.
5287 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5288 `fileds' -> `fields'
5289 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5291 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5292 (noinst_HEADERS): Add quote.h.
5293 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5295 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5297 * lib/full-write.c, lib/savedir.c: Comment fix.
5299 * lib/pathmax.h: Remove.
5301 * lib/quote.c, lib/quote.h: New files.
5303 * lib/xgetcwd.c: Don't include pathmax.h.
5304 Include stdlib.h and unistd.h if available.
5306 (xmalloc, xstrdup, free): Remove decls.
5307 (xgetcwd): Don't assume sizes fit in unsigned.
5308 Check for overflow when computing sizes.
5309 Simplify reallocation code.
5311 * lib/xmalloc.c: Quote failure tests.
5313 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5315 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5316 similar to strtol.c.
5317 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5318 (verify): New macro.
5319 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5320 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5321 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5322 changed to signed values. Check sizes at compile-time, not
5323 run-time. Prefer strtol to strtoll if both work.
5326 * lib/xstrtol.h (xstrtoimax): New decl.
5328 * m4/Makefile.am (EXTRA_DIST):
5329 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5330 longlong.m4, xstrtoimax.m4.
5332 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5333 Remove; now done by autoconf.
5334 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5335 Use AC_CHECK_TYPE instead of merely looking for the header.
5337 * m4/uintmax_t.m4: Use shorter comment.
5339 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5340 Quote first arg of AC_DEFUN.
5341 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5342 is needed to parse the include file.
5343 Simplify logic behind the args to AC_REPLACE.
5345 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5347 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5350 Use "Copyright %d" to simplify the translator's job in the future.
5351 Advise translator about circle-C.
5352 * src/tar.c: (decode_options): Likewise.
5353 * tests/genfile.c (main): Likewise.
5355 2001-08-28 Jim Meyering <meyering@lucent.com>
5357 * lib/argmatch.c: Include "quote.h".
5358 (argmatch_invalid): Quote the context.
5360 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5362 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5363 Use single-quote for local .h files.
5365 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5367 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5370 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5371 invoking mktime the last time.
5373 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5375 * lib/rename.c: Major rewrite by Volker Borchert to use system
5376 rename function, but to work around problems with trailing
5379 * lib/strtoll.c: New file, from glibc.
5380 * lib/strtoul.c: Update from glibc.
5382 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5383 Add support for signed numbers, too.
5384 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5386 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5388 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5389 (main): Use generic names in debugging output.
5390 * lib/strtoimax.c: Plus add the following changes of my own:
5391 (main): Use accurate names in debugging output.
5393 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5396 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5397 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5398 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5399 m4/utime.m4, m4/utimes.m4:
5400 Quote the first argument in each use of AC_DEFUN.
5402 * m4/getline.m4: Don't use string.h.
5404 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5406 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5408 2001-08-27 Paul Eggert <eggert@twinsun.com>
5410 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5412 The biggest change is the new --exclude semantics and options.
5413 The basic idea was suggested by Gerhard Poul; thanks!
5415 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5416 * README: ignfail.sh fails on some NFS hosts.
5417 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5419 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5420 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5421 Remove; the automake bug has been fixed.
5422 * acinclude.m4: Remove.
5424 * configure.ac: Renamed from configure.in.
5425 (AC_PREREQ): Bump from 2.13 to 2.52.
5426 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5427 1997-05-30) has an encoding error.
5428 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5429 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5431 * doc/fdl.texi: Update to current GNU version.
5433 * doc/tar.texi: Put leading '*' in direntry.
5434 Accommodate new gfdl sectioning.
5435 New option --recursion (the default) that is the inverse of
5438 New options --anchored, --ignore-case, --wildcards,
5439 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5440 Along with --recursion and --no-recursion, these control how exclude
5441 patterns are interpreted. The default interpretation of exclude
5442 patterns is now --no-anchored --no-ignore-case --recursion
5443 --wildcards --wildcards-match-slash.
5445 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5447 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5448 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5449 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5450 Include if available.
5451 (<xalloc.h>): Include
5452 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5453 (verify): New macro. Use it to verify that EXCLUDE macros do not
5454 collide with FNM macros.
5455 (struct patopts): New struct.
5456 (struct exclude): Use it, as exclude patterns now come with options.
5457 (new_exclude): Support above changes.
5458 (new_exclude, add_exclude_file):
5459 Initial size must now be a power of two to simplify overflow checking.
5460 (free_exclude, fnmatch_no_wildcards): New function.
5461 (excluded_filename): No longer requires options arg, as the options
5462 are determined by add_exclude. Now returns bool, not int.
5463 (excluded_filename, add_exclude):
5464 Add support for the fancy new exclusion options.
5465 (add_exclude, add_exclude_file): Now takes int options arg.
5466 Check for arithmetic overflow when computing sizes.
5467 (add_exclude_file): xrealloc might modify errno, so don't
5468 realloc until after errno might be used.
5470 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5472 (free_exclude): New decl.
5473 (add_exclude, add_exclude_file): Now takes int options arg.
5474 (excluded_filename): No longer requires options arg, as the options
5475 are determined by add_exclude. Now returns bool, not int.
5477 * lib/prepargs.c: Include <string.h>; required for C99 since
5481 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5483 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5484 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5486 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5487 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5489 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5490 subsumed by Autoconf 2.50.
5492 * m4/error.m4: Upgrade to serial 2.
5494 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5495 remove test for GNU C library. It's not correct, as some
5496 older glibcs are buggy.
5498 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5500 * m4/prereq.m4: Upgrade to serial 20, but then:
5501 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5502 (jm_PREREQ_EXCLUDE): New macro.
5503 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5506 * m4/realloc.m4: Upgrade to serial 4.
5508 * m4/strerror_r.m4: Revert to serial 1002.
5510 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5512 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5514 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5515 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5516 it is now subsumed by autoconf. Add inttypes.h.
5518 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5519 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5521 * src/buffer.c (new_volume): Stop if the script exits with an error.
5523 * src/common.h (excluded_with_slash, excluded_without_slash):
5524 Remove, replacing by:
5525 (excluded): New decl.
5526 (link_error): New decl.
5527 (excluded_name): Now returns bool.
5530 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5531 Support hard links to symbolic links.
5533 (struct delayed_symlink): Remove 'names' member, replacing it with
5534 'sources' and 'target' member. All uses changed.
5536 (struct string_list): New type.
5538 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5539 for struct hack; this avoids wasted space in some cases.
5541 (extract_archive): Fix test for absolute pathnames and/or "..".
5542 Use link_error to report errors for links.
5543 Remove redundant trailing '/' at "really_dir", for all uses, not
5544 just before invoking mkdir.
5545 If overwriting old files, do not worry so much about existing
5547 Fix mode computation in the case where the directory exists.
5549 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5550 link, make a copy of the symbolic link.
5552 * src/incremen.c (get_directory_contents):
5553 If ignore_failed_read_option, only warn about
5556 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5557 However, check for error even for '-' or '+' case.
5559 (print_header): Try parsing uids and gids as unsigned integers first,
5560 and as a uid_t or gid_t only if that fails. This adds support for
5561 listing positive uids and gids that are greater than UID_MAX and
5564 * src/misc.c (link_error): New function.
5566 * src/names.c (collect_and_sort_names):
5567 If ignore_failed_read_option, only warn about
5570 (excluded_name): Now returns bool. Simplify, as the fancy
5571 features are now all in excluded_filename.
5573 * src/rtapelib.c (base_name): Remove decl, as system.h now
5576 * src/system.h: Include stddef.h if available.
5577 (offsetof): Declare if stddef.h doesn't.
5579 Include <dirname.h>.
5580 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5582 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5583 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5584 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5585 WILDCARDS_MATCH_SLASH_OPTION):
5588 (long_options, usage, decode_options): Add support for --anchored,
5589 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5590 --no-wildcards-match-slash, --recursion, --wildcards,
5591 --wildcards-match-slash.
5593 (decode_options): Implement the new way of interpreting exclude
5596 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5598 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5599 just print error messages suggesting alternatives.
5601 (add_filtered_exclude): Remove.
5603 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5605 * tests/extrac04.sh (out): Remove
5606 directory/subdirectory/file1, as the new semantics for
5607 --exclude exclude it.
5609 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5611 2001-08-12 Paul Eggert <eggert@twinsun.com>
5613 * lib/addext.c (<errno.h>): Include.
5614 (errno): Declare if not defined.
5615 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5616 leaves errno alone, because there is no limit. Also, work even if
5617 size_t is narrower than long.
5619 2001-07-08 Paul Eggert <eggert@twinsun.com>
5621 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5623 2001-05-10 Paul Eggert <eggert@twinsun.com>
5625 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5626 Include <backupfile.h> and <dirname.h> after size_t is defined.
5627 (addext): Use base_len to trim redundant trailing slashes instead of
5630 * lib/backupfile.c (ISSLASH, base_name):
5631 Remove decls; now in dirname.h.
5632 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5634 (find_backup_file_name): Rename locals to avoid new functions.
5635 Use base_len instead of rolling it ourselves.
5636 Work even if dirlen is 0.
5637 Use a dir of '.' if given the empty string.
5640 Do not include <stdio.h>, <assert.h>; no longer needed.
5641 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5642 Include <string.h>, <dirname.h>.
5643 (base_name): Allow file names ending in slashes, other than names
5644 that are all slashes. In this case, return the basename followed
5647 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5648 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5649 (dir_len): Renamed from dirlen.
5650 All callers changed.
5652 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5654 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5656 2001-02-16 Paul Eggert <eggert@twinsun.com>
5658 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5659 Do not declare or define if HAVE_MBRTOWC,
5660 since the test for HAVE_MBRTOWC now requires proper declarations.
5662 * lib/alloca.c (malloc): Undef before defining.
5664 2001-02-13 Paul Eggert <eggert@twinsun.com>
5666 * src/compare.c (read_and_process): Use off_t for size.
5667 From Maciej W. Rozycki.
5669 2001-01-26 Paul Eggert <eggert@twinsun.com>
5671 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5673 2001-01-12 Paul Eggert <eggert@twinsun.com>
5675 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5677 * lib/savedir.h (savedir): Remove size arg.
5679 * doc/tar.texi: Add @setchapternewpage odd.
5680 Remove -I as an alias for -T, for now.
5682 Update copyright. Remove "Published by".
5683 Dates beginning with / or . are taken to be file names.
5685 * src/tar.c (<time.h>): Do not include;
5686 (time): Do not declare.
5687 (usage): Remove -I as an alias for -T.
5688 (OPTION_STRING): Remove -I.
5689 (decode_options): Dates that look like an absolute path name,
5690 or that start with '.', are presumed to be file names whose
5692 Remove 'I' as an aliase for 'T'.
5695 * src/extract.c (<time.h>): Do not include; system.h now does this.
5696 (make_directories): Skip filesystem prefixes.
5697 Don't assume '/' is the only separator.
5698 (extract_sparse_file): Use new full_write semantics.
5699 On write error, return instead of invoking skip_file.
5700 Do not free sparsearray; caller does this now.
5701 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5703 (extract_archive): Don't assume file name lengths fit in int.
5704 Report what got stripped from member name; it might be more than '/'.
5705 Use new full_write semantics.
5706 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5708 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5710 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5711 (time): Remove decl; likewise.
5712 (child_open_for_uncompress): Use new full_write semantics.
5713 (flush_write): Use ISSLASH instead of testing for '/'.
5714 (flush_read): Likewise.
5716 * src/rmt.h (_remdev): Look for / anywhere in Path.
5718 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5719 Don't assume '/' is the only separator.
5720 (safer_rmdir): Don't assume '/' is the only separator.
5722 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5724 * lib/dirname.h (dirlen): New decl.
5726 * src/incremen.c (get_directory_contents):
5727 Remove path_size arg; all callers changed.
5728 Don't assume '/' is the only directory separator.
5729 (gnu_restore): Work even if file name length doesn't fit in int.
5731 * lib/addext.c (ISSLASH): New macro.
5732 (addext): Trim any redundant trailing slashes.
5734 * src/names.c (name_next):
5735 Don't assume '/' is the only directory separator.
5736 (namelist_match): Likewise.
5737 (add_hierarchy_to_namelist): Remove dirsize arg.
5738 Do not assume '/' is the only directory separator.
5739 (new_name): Likewise.
5741 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5742 (libtar_a_SOURCES): Add dirname.c.
5744 * src/create.c (relativize):
5745 New function, with much of old start_header's guts.
5746 Handle filesystem prefixes.
5747 (start_header): Use this new function.
5748 (init_sparsearray): Don't bother to zero out the new array;
5750 (deal_with_sparse): Fix array allocation bug.
5751 (create_archive): Don't assume '/' is the only separator.
5752 (dump_file): Likewise.
5753 Don't worry about leading / in symlink targets.
5755 * lib/savedir.c (savedir):
5756 Remove size arg; it wasn't portable. All callers changed.
5758 * lib/utime.c (utime_null): Adjust to new full_write convention.
5760 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5762 * lib/backupfile.c: Include <dirname.h>.
5763 (ISSLASH): New macro.
5764 (find_backup_file_name): Use dirlen to calculate directory lengths.
5765 (max_backup_version): Strip redundant trailing slashes.
5767 * src/common.h: Include <full-write.h>.
5768 (get_directory_contents): No longer has size arg.
5769 (gnu_restore): Arg is size_t, not int.
5771 * src/system.h: Include <time.h>.
5772 (time): Declare if not defined.
5774 * lib/full-write.c: Include full-write.h, not safe-read.h.
5775 full_write returns size_t, with short writes meaning failure.
5776 All callers changed.
5778 * src/rtapelib.c: Include full-write.h.
5780 * src/rmt.c: Include full-write.h.
5781 (main): Update copyright.
5783 * doc/getdate.texi: Mention that only English is supported.
5784 Show how to use "date" so that the output is acceptable to getdate.
5785 Mention Z as an abbreviation for UTC.
5787 * lib/full-write.h: New file.
5789 * src/list.c: system.h now does time.h stuff.
5792 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5794 Do not include string.h, strings.h, or assert.h; no longer needed.
5795 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5797 (base_name): New decl.
5798 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5799 (dir_name_r): Remove.
5800 (dirlen): New function.
5801 (dir_name): Use dirlen instead of dir_name_r.
5802 (<string.h>, <strings.h>): Include only if test program.
5803 (main): Use "return 0", not "exit (0)".
5805 2000-12-08 Paul Eggert <eggert@twinsun.com>
5807 * lib/dirname.h: New file.
5809 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5811 * lib/fnmatch.c: Do not comment out all the code if we are using
5812 the GNU C library, because in some cases we are replacing buggy
5813 code in the GNU C library itself.
5815 2000-10-30 Paul Eggert <eggert@twinsun.com>
5817 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5819 2000-10-29 Paul Eggert <eggert@twinsun.com>
5821 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5823 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5825 2000-10-28 Paul Eggert <eggert@twinsun.com>
5827 * doc/tar.texi: --no-recursion now applies to extraction, too.
5828 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5829 * src/names.c (namelist_match, excluded_name):
5830 Do not match subfiles of a directory
5831 if --no-recursion is specified.
5832 * src/tar.c (NO_RECURSE_OPTION): Remove.
5833 (long_options): Have getopt set the --no-recursion flag.
5834 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5835 Remove case for NO_RECURSE_OPTION.
5836 * src/common.h (recursion_option):
5837 Renamed from no_recurse_option, with sense
5838 negated, and with FNM_LEADING_DIR being the nonzero value.
5840 * names.c (namelist_match): New function.
5841 (name_match, name_scan): Use it to eliminate duplicate code.
5842 (names_notfound): Remove special case for Amiga.
5844 2000-10-27 Paul Eggert <eggert@twinsun.com>
5846 * src/misc.c (read_error_details, read_warn_details,
5847 read_fatal_details): Don't assume size_t is unsigned long.
5849 * src/buffer.c (flush_read): If read_full_records_option, try to
5850 fill the input buffer, as --delete -f - needs this.
5852 2000-10-24 Paul Eggert <eggert@twinsun.com>
5854 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5856 * src/buffer.c (check_label_pattern):
5857 Make sure header name is a string before
5858 passing it to fnmatch.
5859 (init_volume_number): Check for global_volno overflow.
5860 (new_volume): Check for global_volno overflow.
5862 * src/tar.c (decode_options):
5863 Check that volume label is not too long to overflow
5864 name in tar header block.
5866 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5868 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5869 (AC_FUNC_STRERROR_R): Use this instead.
5871 2000-10-23 Paul Eggert <eggert@twinsun.com>
5873 * src/extract.c: Include <time.h>, since we invoke "time".
5875 * lib/prepargs.c (prepend_default_options):
5876 Don't use NULL, for portability.
5878 * m4/fnmatch.m4: Add "working" to message.
5880 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5882 (getpwuid, getgrgid): Declare only if system headers don't.
5883 (gid_to_gname): Don't invoke setgrent.
5884 (namelist): Now static, not global.
5885 (nametail): New var. All uses of namelast changed to use
5886 nametail, with one extra level of indirection.
5887 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5888 (name_match): Set nametail too, when setting namelist to null.
5889 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5890 struct name *, so that we don't have to look up the name again
5891 here. Get change_dir from dir rather than as a separate arg. Add
5892 dirsize arg, and pass it along to get_directory_contents. Remove
5893 unnecessary check of directory type.
5894 (new_name): Do not append a slash if PATH already ends in one.
5895 (avoided_names, struct avoided_name): Remove.
5896 (avoided_name_table): New var, replacing avoided_names.
5897 (hash_avoided_name, compare_avoided_names): New function.
5898 (add_avoided_name, is_avoided_name): Use hash table rather than
5901 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5902 (child_open_for_compress, child_open_for_uncompress,
5903 close_archive): Propagate any failure of the compression process
5905 (open_archive, flush_write, flush_read, close_archive): Do not
5906 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5907 -1. Instead, allocate an array with the size that's needed.
5908 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5909 (backspace_output): Don't try to backspace past start of archive.
5910 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5912 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5913 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5914 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5915 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5916 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5917 WITH_DMALLOC, WITH_REGEX):
5918 Remove; now generated automatically.
5920 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5921 compatibility for glibc fragments.
5922 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5923 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5924 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5925 that we needn't put an entry into acconfig.h.
5926 (ALL_LINGUAS): Add da.
5927 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5928 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5930 (AC_MBSTATE_T): Add.
5931 (RMT): Append $(EXEEXT).
5932 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5933 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5934 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5935 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5936 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5937 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5938 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5939 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5940 (EMUL_OPEN3): Remove; no longer needed.
5941 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5943 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5945 * src/common.h: Do not include basename.h.
5946 * src/rtapelib.c (base_name): Do not include basename.h;
5947 declare base_name instead.
5949 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5951 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5952 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5953 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5954 Adjust to the above changes.
5956 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5958 * src/open3.c: Remove.
5960 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5961 (tar_SOURCES): Remove open3.c.
5962 (INCLUDES): Remove -I.., as automake does that.
5963 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5965 The following changes are to put LOCALEDIR into localedir.h instead
5966 of passing it on the command line.
5968 (DISTCLEANFILES): New macro.
5969 (localedir.h): New rule.
5970 (rmt.o tar.o): Now depend on localedir.h.
5972 * tests/delete02.sh, tests/extrac04.sh: New files.
5974 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5975 (TESTS): Add extrac04.sh, and restore delete02.sh.
5976 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5977 (INCLUDES): Remove -I.. as automake does this now.
5979 * src/rtapelib.c (rexec): Don't declare unless using it.
5980 (do_command): Simplify signal-handling code slightly.
5982 * src/delete.c (blocks_needed): Remove. All uses changed to use
5983 blocking_factor - new_blocks.
5984 (acting_as_filter): New var.
5985 (write_record, delete_archive_members): Use acting_as_filter
5986 rather than archive == STDIN_FILENO to detect whether we're acting
5987 as a filter, as open can return STDIN_FILENO in some cases.
5988 (delete_archive_members): Ignore zero blocks if
5989 ignore_zeros_option is nonzero. Fix bug that messed up last
5990 output block: write_eot can't be used here, as it gets confused
5991 when the input is at end of file.
5993 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5994 symbolic link contents length. Pass directory size to
5995 get_directory_contents.
5997 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5998 m4/strerror_r.m4: New files.
5999 * m4/signedchar.m4: Remove this file.
6000 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6001 * m4/Makefile.am (EXTRA_DIST): Likewise.
6003 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6005 * po/da.po: New translation file.
6007 * src/mangle.c (extract_mangle):
6008 Fix diagnostic with wrong number of %s'es.
6010 * lib/fnmatch.c (fnmatch):
6011 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6012 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6014 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6015 fall off a device's end. Detect this.
6017 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6019 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6020 include <pathmax.h> and directory include files like <dirent.h>;
6021 no longer used. Include <savedir.h> instead.
6022 (closedir, signed_char): remove macro; no longer used.
6023 (bool, false, true): Include <stdbool.h> if you have the include
6024 file, otherwise define.
6027 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6028 opendir_warn, readdir_error): Remove; no longer needed.
6029 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6030 before deciding whether we're trying to remove ".".
6031 (remove_any_file): Try unlink first if we are not root. Use
6032 savedir when recursively removing directories, to avoid exhausting
6034 (savedir_error, savedir_warn, symlink_error): New functions.
6036 * src/list.c: (read_and): Do not invoke
6037 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6038 responsible for that. Do not invoke apply_delayed_set_stat; our
6039 caller is now responsible for that.
6040 (read_header): Use signed char instead of signed_char. Prevent
6041 later references to current_header from mistakenly treating it as
6043 (from_header): Quote invalid base-64 strings in diagnostics.
6044 (time_from_header): Do not warn about future timestamps in
6045 archive; check_time now does that.
6046 (print_header): Quote unknown file types.
6047 (skip_member): New function, replacing skip_extended_headers and
6048 now skipping the whole member instead of just the extended
6049 headers. All callers changed. This makes the code handle
6050 extended headers uniformly, and fixes some bugs.
6052 * src/update.c (update_archive): Use skip_member.
6054 * src/extract.c (we_are_root): Now global.
6055 (struct delayed_symlink): New type.
6056 (delayed_symlink_head): New var.
6057 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6058 not apply_delayed_set_stat.
6059 (set_mode, set_stat): Pointer args are now const pointers.
6060 (check_time): New function.
6061 (set_stat): Warn if setting a file's timestamp to be the future.
6062 (make_directories): Do not save and restore errno.
6063 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6064 intermediate directories.
6065 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6066 not in caller. Extract potentially dangerous symbolic links more
6067 carefully, deferring their creation until the end, and using a
6068 regular file placeholder in the meantime. Do not remove trailing
6069 / and /. from file names. Do not bother checking for ".." when
6070 checking whether a directory loops back on itself, as loopbacks
6071 can occur with symlinks too. Also, in that case, do not bother
6072 saving and restoring errno; just set it to EEXIST.
6073 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6074 ancestor if it ends in slash too (as well as ending in a char just
6076 (apply_delayed_set_stat): Remove.
6077 (apply_delayed_symlinks, extract_finish): New functions.
6079 * doc/fdl.texi: New file.
6080 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6081 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6082 * doc/tar.texi: Add Free Documentation License. New section
6083 "Overwrite Old Files", and revamp that section to make it easier to
6084 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6085 documentation into getdate.texi. Fix several minor typos. Describe
6086 TAR_OPTIONS. Describe incompatibility between incremental backups and
6087 --atime-preserve. Describe incompatibility between --verify and other
6088 options. Mention that tar normally removes symbolic links rather than
6089 following them, when extracting a file of the same name.
6091 * THANKS: Add gpoul. Change skip's address.
6093 * po/POTFILES.in: Add lib/human.c.
6095 * src/common.h (namelist, namelast): Remove decls.
6096 (we_are_root, extract_finish, skip_member, savedir_error,
6097 savedir_warn, symlink_error, gnu_list_name): New decls.
6098 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6099 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6100 closedir_warn, opendir_error, opendir_warn, readdir_error,
6101 readdir_warn): Remove decls.
6102 (get_directory_contents): New off_t arg.
6103 (addname): Now returns struct name *.
6105 * src/tar.h, tests/genfile.c: Fix comments.
6107 * src/create.c: Include hash.h.
6108 (gnu_list_name): Remove decl.
6109 (struct link): Remove "next" member.
6111 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6112 consistency with other diagnostics.
6113 (deal_with_sparse): Check for I/O error when closing the file.
6114 (create_archive): Do not allocate an array of size PATH_MAX, as
6115 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6116 the size that's needed.
6117 (hash_link, compare_links): New functions.
6118 (dump_file): Do not exhaust open file descriptors when descending
6119 deeply into a directory, by using savedir rather than
6120 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6121 Hash the set of links already created, instead of using a linked
6122 list. Fix some bugs in outputting sparse files which caused the
6123 sparse tables to be incorrect. When a file unexpectedly shrinks,
6124 output zeros rather than garbage. Do not allocate an array of
6125 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6126 allocate an array with the size that's needed.
6128 * src/incremen.c: Include hash.h.
6129 (struct directory): Remove "next", "dir_text". Change "name" to
6130 be char[1] with struct hack, not const char *. Add "found".
6131 (directory_list): Remove. Replaced by directory_table.
6132 (directory_table): New var.
6133 (nfs_string): Renamed from nfs.
6134 (hash_directory, compare_directories): New functions.
6135 (note_directory): Now returns struct directory *. First arg is
6136 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6137 Remove text arg. New "found" arg, basically corresponding to the
6138 old text arg not being null. All callers changed.
6139 (note_directory, find_directory): Use hash table rather than
6141 (get_directory_contents): New arg "device". Use savedir to do the
6142 hard work. Save the nfs-ness of stat_data, since it might change
6143 under us. Use note_directory instead of find_directory to save
6144 some work. When adding an "A" record, do it with
6145 add_to_accumulator instead of cheating with strcat.
6146 (read_directory_file): Use "+" flag before device to indicate
6147 whether it was NFS. Fix typo in checking for strtoul error.
6148 (write_directory_file_entry): New function.
6149 (write_directory_file): Use it, and use the hash routines to
6150 traverse the directory table.
6151 (gnu_restore): Use savedir rather than opendir/readdir.
6153 * src/tar.c: Include localedir.h, prepargs.h.
6154 (long_options): Now static.
6155 (long_options, usage, decode_options): -j is now short for
6156 --bzip2, and -I is now an alias for -T.
6157 (decode_options, main): argv is not const pointer now.
6158 (decode_options): Invoke prepend_default_options to support
6159 TAR_OPTIONS. In diagnostic, mention the string that was the
6160 invalid blocking factor, tape length, group, owner, or record
6161 size. --delete is no longer incompatible with -f -, undoing
6163 (main): Invoke extract_finish at end of extraction.
6165 * src/rmt.c: Include localedir.h.
6166 (main): Update copyright date to 2000.
6168 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6169 following changes: Use @sc where appropriate. Document the ranges of
6170 supported times more precisely. Add Eggert to getdate authors.
6171 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6172 zone names, as it wasn't correct and people shouldn't be relying on it
6173 anyway. Relative items also account for non-DST adjustments. Fix
6176 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6178 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6180 * tests/preset.in: Set LANGUAGE to the empty string, for some
6183 2000-10-20 Paul Eggert <eggert@twinsun.com>
6185 * m4/fnmatch.m4: Mention the GNU C library.
6187 2000-10-19 Paul Eggert <eggert@twinsun.com>
6189 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6192 2000-10-17 Paul Eggert <eggert@twinsun.com>
6194 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6197 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6198 (CHAR_BIT): Define if not defined.
6200 2000-09-09 Paul Eggert <eggert@twinsun.com>
6202 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6204 2000-08-07 Paul Eggert <eggert@twinsun.com>
6206 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6208 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6209 change to array from char *.
6211 2000-08-06 Paul Eggert <eggert@twinsun.com>
6213 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6214 compatibility with glibc 2.1.3 strftime.c.
6216 2000-07-31 Paul Eggert <eggert@twinsun.com>
6218 * lib/quotearg.c (quotearg_n_options):
6219 Don't make the initial slot vector a constant,
6220 since it might get modified.
6222 * lib/quotearg.c: Add support for more than one preallocated slot.
6224 2000-07-30 Paul Eggert <eggert@twinsun.com>
6226 * lib/quotearg.c (quotearg_n_options):
6227 Preallocate a slot 0 buffer, so that the caller
6228 can always quote one small component of a "memory exhausted" message
6231 2000-07-23 Paul Eggert <eggert@twinsun.com>
6234 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6235 mbstate_t is always defined.
6237 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6238 some GCC installations, and this configuration error is likely to be
6241 2000-07-22 Paul Eggert <eggert@twinsun.com>
6244 When the system forces us to redefine mbstate_t, shadow its mbsinit
6245 function. From Bruno Haible.
6247 2000-07-14 Paul Eggert <eggert@twinsun.com>
6249 * lib/xmalloc.c: Simplify exhausted message.
6251 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6253 2000-07-13 Paul Eggert <eggert@twinsun.com>
6255 * lib/quotearg.h (enum quoting style):
6256 New constant clocale_quoting_style.
6259 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6260 Add support for clocale_quoting_style, undoing previous change to
6261 locale_quoting_style.
6263 2000-07-10 Paul Eggert <eggert@twinsun.com>
6266 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6267 since otherwise we don't need it.
6268 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6269 since we don't do multibytes in that case.
6270 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6271 invoke multibyte primitives.
6273 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6274 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6275 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6276 and mbstate_t, to a single-part test that simply defines mbstate_t.
6278 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6279 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6280 to decide whether to define the BeOS workaround macro;
6281 this adjusts to the change to AC_MBSTATE_T.
6283 * m4/strerror_r.m4: New file.
6285 2000-07-05 Paul Eggert <eggert@twinsun.com>
6287 * lib/quotearg.c: Use double-quote to quote.
6289 * lib/quotearg.c (N_): New macro.
6290 (gettext_default): New function.
6291 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6292 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6295 * lib/quotearg.c (struct quoting_options):
6296 Simplify quote_these_too dimension.
6297 From Bruno Haible <haible@clisp.cons.org>.
6299 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6300 Test for mbstate_t only if the test
6301 for an object-type mbstate_t fails.
6303 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6305 2000-07-03 Paul Eggert <eggert@twinsun.com>
6307 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6308 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6310 * lib/quotearg.c (mbrtowc):
6311 Assign to *pwc, and return 1 only if result is nonzero.
6312 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6314 2000-07-02 Paul Eggert <eggert@twinsun.com>
6316 * lib/quotearg.c (mbstate_t):
6317 Do not define; it should be defined with AC_CHECK_TYPE.
6319 2000-06-26 Paul Eggert <eggert@twinsun.com>
6321 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6322 a bug in glibc 2.1.3.
6324 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6326 2000-06-19 Paul Eggert <eggert@twinsun.com>
6328 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6329 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6330 (ISPRINT): Likewise.
6331 Reported by Tom Tromey.
6333 2000-06-15 Paul Eggert <eggert@twinsun.com>
6335 * lib/human.c (adjust_value): New function.
6336 (human_readable_inexact): Apply rounding style even when printing
6339 * lib/human.c: Avoid shadowing warnings.
6342 2000-06-14 Paul Eggert <eggert@twinsun.com>
6344 * lib/human.c (human_readable_inexact): Allow an input block size
6345 that is not a multiple of the output block size, and vice versa.
6347 * lib/getdate.y (get_date): Apply relative times after time zone
6348 indicator, not before.
6350 2000-05-31 Paul Eggert <eggert@twinsun.com>
6352 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6353 and thus don't need AC_CANONICAL_HOST.
6355 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6356 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6357 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6358 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6359 changed. Instead of inspecting the output of getconf, try to
6360 compile the test program without and with the macro definition.
6361 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6362 getconf. Instead, check for the needed flags by compiling test
6365 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6367 * config.guess, config.sub: Remove these files, for similar reasons.
6369 2000-05-03 Paul Eggert <eggert@twinsun.com>
6371 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6372 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6373 bug. This avoids a clash when files like regex.c that define
6376 2000-05-02 Paul Eggert <eggert@twinsun.com>
6378 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6379 Define _GNU_SOURCE if this is needed to make
6380 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6381 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6383 * lib/quotearg.c (mbrtowc, mbstat_t):
6384 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6385 (<wctype.h>): Include if HAVE_WCTYPE_H.
6386 (iswprint): Define to 1 if we lack it
6388 2000-04-18 Paul Eggert <eggert@twinsun.com>
6390 * m4/mbstate_t.m4: New file.
6392 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6394 * tests/ignfail.sh: Test for uid 0 along with user "root".
6396 2000-04-05 Paul Eggert <eggert@twinsun.com>
6398 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6399 Don't use -n32 on IRIX if the installer said
6402 2000-02-28 Paul Eggert <eggert@twinsun.com>
6404 * lib/quotearg.c (ALERT_CHAR): New macro.
6405 (quotearg_buffer_restyled): Use it.
6407 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6409 * src/list.c (tartime): Fix off-by-one error when copying year if
6412 2000-02-18 Paul Eggert <eggert@twinsun.com>
6414 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6415 (textint): New typedef.
6416 (parser_control): Changed from struct parser_control to typedef
6417 (for consistency). Member year changed from int to textint. All
6419 (YYSTYPE): Removed; replaced by %union with int and textint
6421 (tID): Removed; not used.
6422 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6423 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6424 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6425 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6426 (date, number, to_year): Use width of number in digits, not its
6427 value, to determine whether it's a 2-digit year, or a 2-digit
6429 (yylex): Store number of digits of numeric tokens. Return '?' for
6430 unknown identifiers, rather than (unused) tID.
6432 2000-01-16 Paul Eggert <eggert@twinsun.com>
6434 * lib/quotearg.c (quotearg_buffer_restyled):
6435 Do not quote alert, backslash, formfeed,
6436 and vertical tab unnecessarily in shell quoting style.
6438 2000-01-15 Paul Eggert <eggert@twinsun.com>
6441 Change quoting to be compatible with future autoconf versions.
6443 2000-01-11 Paul Eggert <eggert@twinsun.com>
6445 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6447 2000-01-07 Paul Eggert <eggert@twinsun.com>
6449 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6451 Fix bug with fnmatch.h dependency, as follows:
6452 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6453 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6455 * src/common.h (apply_nonancestor_delayed_set_stat):
6456 Renamed from apply_delayed_set_stat.
6457 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6458 chown_error_details, close_warn, closedir_warn, mkdir_error,
6459 read_error_details, read_fatal_details, read_warn_details,
6460 seek_error_details, seek_warn_details, utime_error,
6461 write_error_details, write_fatal_details): New decls.
6463 Make diagnostic messages more regular.
6464 * src/create.c (dump_file): Quote file names with colons if possible.
6465 * src/compare.c (diff_archive): Likewise.
6466 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6467 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6468 * src/mangle.c (extract_mangle): Likewise.
6469 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6471 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6472 new_volume, xclose):
6473 Use error message functions to report errors consistently.
6474 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6475 * src/create.c (finish_sparse_file, dump_file): Likewise.
6476 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6477 extract_archive): Likewise.
6478 * src/list.c (list_archive): Likewise.
6479 * src/update.c (append_file): Likewise.
6480 * src/compare.c (diff_init, diff_sparse_files):
6481 Use xalloc_die to report memory exhaustion.
6482 * src/incremen.c (gnu_restore): Likewise.
6483 * src/list.c (read_header): Likewise.
6484 * src/mangle.c (extract_mangle): Likewise.
6485 * src/misc.c (maybe_backup_file): Likewise.
6486 * src/tar.c (decode_options): Likewise.
6487 * src/compare.c (read_and_process, fill_in_sparse_array,
6489 Use consistent terminology for unexpected-EOF message.
6490 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6491 * src/list.c (list_archive, read_header, skip_file,
6492 skip_extended_headers): Likewise.
6493 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6494 (xdup2): Regularize messages with rest of tar.
6496 * src/buffer.c (flush_read): Don't read past EOF.
6498 * src/extract.c (extr_init):
6499 If we run out of memory, invoke apply_delayed_set_stat.
6500 (prepare_to_extract): Don't complain if we can't remove ".".
6501 (apply_delayed_set_stat): New function.
6502 (apply_nonancestor_delayed_set_stat):
6503 Renamed from apply_delayed_set_stat. All uses changed.
6504 Don't remove head if it doesn't apply.
6506 * src/create.c (find_new_file_size):
6507 Return size instead of storing through pointer.
6508 All callers changed.
6509 (deal_with_sparse): Don't keep reading after read errors.
6510 (finish_sparse_file): Just abort if there is an internal error.
6511 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6512 Don't restore access times on directories during incremental dumps
6513 until after dealing with the directory.
6514 If ignoring failed reads, count closedir, read, and unknown
6515 file errors as warnings, not errors.
6516 Fix buffer overrun problem when dumping sparse files.
6518 * src/list.c (read_and):
6519 Invoke apply_nonancestor_delayed_set_stat on file names
6520 after handling them.
6521 (decode_mode): Remove; moved to misc.c.
6523 * src/misc.c (safer_rmdir): New function.
6524 (remove_any_file): Use it to avoid problems with rmdir(".").
6525 (maybe_backup_file): Regularize diagnostics.
6526 (undo_backup_file): Likewise.
6527 (decode_mode): Moved here from list.c.
6528 (chmod_error_details, chown_error_details, close_fatal,
6529 close_warn, closedir_warn, mkdir_error, read_error_details,
6530 read_warn_details, read_fatal_details, seek_error_details,
6531 seek_warn_details, utime_error, write_error_details,
6532 write_fatal_details): New functions.
6534 * src/delete.c (save_record): Remove static variable (now local).
6535 (move_archive): Don't position before start of archive.
6536 (write_record): Abort if count is zero at inopportune time.
6539 * src/tar.c (decode_options): --delete and -f - are now
6540 incompatible, since we didn't have time to fix their bugs.
6542 * tests/Makefile.am (TESTS): Remove delete02.sh.
6543 * tests/ignfail.sh: Adjust to new quoting scheme again.
6545 2000-01-06 Paul Eggert <eggert@twinsun.com>
6547 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6548 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6549 (tm_diff): Renamed from difftm. All uses changed.
6550 Replace body with that taken from GNU C Library 2.1.3pre1.
6551 (get_date): Prefer tm_gmtoff to tm_diff if available.
6553 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6555 * tests/incremen.sh: Invoke stat on newly created file so that its
6556 ctime is updated on Nextstep.
6558 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6560 * lib/getdate.y (get_date):
6561 Fix typo when checking for time_t overflow in time zone calculations.
6563 1999-12-13 Paul Eggert <eggert@twinsun.com>
6565 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6567 * README-alpha: New file.
6568 * README: New sections for gzip and bzip2, Solaris.
6569 Remove mention of BACKLOG.
6571 * configure.in (AC_C_BACKSLASH_A): Add.
6572 (AC_CHECK_HEADERS): Add wchar.h.
6573 (AC_CHECK_FUNCS): Add mbrtowc.
6574 (AC_FUNC_CLOSEDIR_VOID): Add.
6576 * tests/Makefile.am (TESTS): Add delete02.sh.
6577 (POSTPONED_TESTS): Remove.
6578 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6581 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6583 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6585 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6587 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6589 * src/tar.c ("quotearg.h"): New include.
6590 (usage): Now has __attribute__ ((noreturn)).
6591 (confirm): Report errno if we can't open tty.
6592 (confirm, decode_options):
6593 Quote arbitrary strings in diagnostics.
6594 (OVERWRITE_OPTION): New constant.
6595 (long_options, usage, decode_options): New --overwrite option.
6596 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6597 are now mutually exclusive.
6598 Don't assume that gettext preserves errno.
6599 (main): Set default quoting style to escape_quoting_style.
6601 * src/update.c (<quotearg.h>): New include.
6603 Don't assume that gettext preserves errno.
6604 Quote arbitrary strings in diagnostics.
6605 Check for close error.
6607 * src/names.c (<quotearg.h>): New include.
6608 (name_init, name_next, name_close, names_notfound,
6609 collect_and_sort_names): Don't assume that gettext preserves
6610 errno. Quote arbitrary strings in diagnostics.
6611 (excluded_name): Fix typo that caused empty patterns to be
6614 * src/misc.c (<quotearg.h>): New include.
6615 (quote_copy_string): Quote only newline and backslash; the output is no
6616 longer meant for humans, and is locale-independent.
6617 (contains_dot_dot): New function.
6618 (remove_any_file): Don't use lstat; just rmdir the file and then use
6619 unlink if the rmdir fails because the file isn't a directory.
6620 Check for readdir and closedir errors.
6621 (maybe_backup_file): Report "stat" for stat errors.
6622 (maybe_backup_file, chdir_do):
6623 Quote arbitrary strings in diagnostics.
6624 (maybe_backup_file, undo_last_backup):
6625 Don't assume that gettext preserves errno.
6626 (call_arg_error, call_arg_fatal, call_arg_warn,
6627 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6628 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6629 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6630 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6631 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6632 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6634 * src/system.h (__attribute__): New macro.
6635 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6636 (S_ISDOOR): New macro.
6637 (closedir): New macro, if CLOSEDIR_VOID.
6639 * src/rmt.c, src/rtapelib.c (decode_oflag):
6640 O_APPEND might not be defined.
6642 * src/list.c: (read_and, list_archive):
6643 Quote arbitrary strings in diagnostics.
6644 (from_header): Use locale_quoting_style to quote diagnostics.
6645 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6647 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6649 * src/Makefile.am: Use ## for copyright comments.
6651 * src/extract.c (<quotearg.h>): New include.
6652 (enum permstatus): New enum.
6653 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6654 two mallocs. New members file_name_len, invert_permissions, permstatus.
6655 (extr_init): Remove hack that silently adjusted newdir_umask.
6656 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6657 Use these args to decide whether and how to set modes.
6658 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6659 Don't assume that gettext preserves errno.
6660 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6661 (delay_set_stat, repair_delayed_set_stat): New functions.
6662 (make_directories): Avoid mkdir where last part of path is "..".
6663 Create a struct delayed_set_stat for each directory made.
6664 (prepare_to_extract): Renamed from unlink_destination, and
6665 return 0 immediately if to_stdout_option; all callers changed.
6666 (maybe_recoverable): New parameter interdir_made.
6667 Add support for --overwrite.
6668 (extract_sparse_file, extract_archive):
6669 Quote arbitrary strings in diagnostics.
6670 (extract_archive): By default, warn about ".." in member names, and skip them.
6671 Don't open files with O_NONBLOCK or O_APPEND.
6672 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6673 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6674 minus the current umask. Keep track of intermediate directories made,
6675 to avoid looping when making x/../x when x doesn't exist; the
6676 earlier code solved this in a different way that didn't fit well
6677 into the new scheme. Don't extract permissions onto existing
6678 directories unless --overwrite is given. Do not add -wx------
6679 permissions to new directories permanently; just do it temporarily.
6680 Remove no-longer-needed hack with MSDOS and directory time stamps.
6681 (apply_delayed_set_stat): New argument specifies which directories to
6682 fix statuses of. Do not wait until the end of extraction to fix
6683 statuses; instead, fix a directory's status once we exit that directory.
6684 This requires less memory and does the right thing in some cases
6685 where the old method didn't.
6686 (fatal_exit): New function.
6688 * src/incremen.c (<quotearg.h>): New include.
6689 (get_directory_contents, gnu_restore):
6690 Check for readdir and closedir errors.
6691 (get_directory_contents, read_directory_file, gnu_restore):
6692 Quote arbitrary strings in diagnostics.
6693 (get_directory_contents, read_directory_file, write_directory_file):
6694 Don't assume that gettext preserves errno.
6696 * src/create.c (<quotearg.h>): New include.
6697 (start_header): Use `member names' to refer to archive member names, not
6698 `archive names'. Warn about `..' in member names.
6699 (finish_sparse_file, dump_file):
6700 Quote arbitrary strings in diagnostics.
6701 (finish_sparse_file, dump_file):
6702 Don't assume that gettext preserves errno.
6703 (dump_file): Don't use `access' to determine whether a directory is readable;
6704 this isn't reliable if tar is setuid. Use `opendir' instead.
6705 Check for readdir and closedir failures.
6706 Don't dump sockets as if they were fifos; just warn and skip.
6708 * src/delete.c (move_archive):
6709 Don't report fatal error merely because sizes don't fit
6710 into struct mtop values; fall back on lseek instead.
6711 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6712 Say `reposition' instead of `re-position'.
6713 (delete_archive_members):
6714 Set archive to STDOUT_FILENO before outputting trailing buffer.
6716 * src/compare.c (<quotearg.h>): New include.
6717 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6718 and `Cannot' others.
6719 (report_difference, diff_archive):
6720 Quote arbitrary strings in diagnostics.
6721 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6722 Don't assume that gettext preserves errno.
6723 (diff_archive): Don't open regular files with O_NONBLOCK.
6724 Preserve access times of files if --atime.
6726 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6727 (FATAL_ERROR, USAGE): Don't return 0.
6728 (enum old files): New enum.
6729 (old_files_option): New variable, replacing keep_old_files_option and
6730 unlink_first_option.
6731 (apply_delayed_set_stat): Now takes char const * param.
6732 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6733 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6734 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6735 read_fatal, readdir_error, readdir_warn, readlink_error,
6736 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6737 truncate_error, truncate_warn, unlink_error, waitpid_error,
6738 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6741 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6742 archive_write_error, archive_read_error, flush_archive, close_archive,
6743 init_volume_number, new_volume):
6744 Don't assume that gettext preserves errno.
6746 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6747 (open_archive): Reject multivolume verify attempts a bit earlier.
6748 Rename local variable `access', in case it's defined by system header.
6750 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6751 `Could not' sometimes and `Cannot' others.
6753 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6754 Quote arbitrary strings in diagnostics.
6756 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6759 (init_volume_number): Check for input and output errors in volno_file.
6761 (new_volume): Use new fatal_exit function to exit, and new xfork
6764 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6766 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6768 * doc/tar.texi: Add --overwrite.
6769 --absolute-names rejects ".." in names.
6771 * lib/quotearg.c: Add support for multibyte characters.
6773 (ISPRINT): New macro.
6774 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6775 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6776 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6777 (quotearg_buffer_restyled): New function, with most of the old
6778 quotearg_buffer's contents.
6779 Major rewrite to support multibyte characters.
6780 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6782 * m4/c-bs-a.m4: New file.
6784 * lib/Makefile.am: Use ## for copyright notice.
6786 * scripts/Makefile.am: Use ## on copyright notice.
6789 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6791 1999-12-05 Paul Eggert <eggert@twinsun.com>
6793 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6794 src/ChangeLog, tests/ChangeLog: Remove these files.
6795 * ChangeLog.1: New file, incorporating the above files, plus old
6797 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6799 1999-12-05 Dale Worley <worley@ariadne.com>
6801 * src/compare.c (<utime.h>, struct utimbuf): Add.
6802 (diff_archive): Restore access times if --atime.
6803 * doc/tar.texi: Explain that --atime also preserves modification time.
6805 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6807 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6808 * BACKLOG, TODO: Remove.
6809 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6810 * README: Bring up to date.
6812 1999-12-03 Paul Eggert <eggert@twinsun.com>
6814 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6816 * src/compare.c (diff_archive):
6817 Do not set errno to EPIPE; we no longer use perror.
6819 * src/create.c (dump_file):
6820 If a parent directory said that a file should be there but it is
6821 absent, diagnose it as being removed in the meantime.
6822 Do not pass meaningless errno to ERROR when reporting that the
6823 file changed as we read it.
6824 Report that a file changed if its ctime changes; this is more
6825 sensitive than mtime+size, and more accurate.
6827 * src/incremen.c (enum children): New type.
6828 (struct directory): Change old char allnew member to new enum children
6831 (get_directory_contents): When doing an incremental dump that does
6832 not cross filesystem boundaries, dump the mount points, even though
6833 they are in a different filesystem. This is for convenience when
6834 restoring, and for consistency with non-incremental dumps.
6835 This requires a 3-way flag for keeping track of which children we want,
6836 so we use enum children rather than boolean.
6838 * src/open3.c (modes): Remove.
6839 (open3): Remove unportable assumptions about flag encodings.
6840 Use `stat' instead of `access' for testing file existence,
6841 to avoid problems with setuid programs.
6843 * src/names.c (name_next): If file names are given both in the
6844 command line (e.g. via -C) and in a file (via -T), do not
6845 ignore the command-line names.
6847 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6849 * doc/tar.texi: Clarify getdate authorship.
6851 1999-11-23 Paul Eggert <eggert@twinsun.com>
6853 * lib/Makefile.am (DISTCLEANFILES): New macro.
6855 * configure.in (tar_fnmatch_hin):
6856 Remove; it runs afoul of a bug in autoconf 2.13.
6857 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6859 1999-11-19 Paul Eggert <eggert@twinsun.com>
6861 * m4/largefile.m4: Update serial.
6863 1999-11-18 Paul Eggert <eggert@twinsun.com>
6865 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6866 the QNX shell, which doesn't propagate exit status of failed
6867 commands inside shell assignments.
6869 1999-11-07 Paul Eggert <eggert@twinsun.com>
6871 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6873 * configure.in (AC_PREREQ): Bump to 2.13.
6874 (ALL_LINGUAS): Add pt_BR, ja.
6875 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6876 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6877 for AIX crossbuilds.
6879 * doc/tar.texi: New node create options for --ignore-failed-read.
6880 Remove unused version control symbols.
6881 Modernize texinfo usage.
6883 * src/tar.c (usage): Add examples.
6885 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6886 Include fnmatch.h when testing fnmatch.
6888 * src/common.h (collect_and_sort_names): New decl.
6890 * src/list.c (from_header):
6891 Handle 32-bit two's complement negative time stamps
6892 even if the leading octal digit is 2 or 3.
6894 * src/extract.c (set_stat): Remove duplicate code.
6896 * src/create.c (to_chars): Remove trailing newline from warning.
6897 (dump_file): Ignore doors.
6898 (finish_header): Report block numbers with origin 0, not origin 1.
6900 * src/rmt.c: Include getopt.h.
6901 (long_opts): New constant.
6902 (usage): New function.
6903 (main): Implement --help and --version.
6904 Output usage message if arguments are bad.
6906 1999-10-10 Paul Eggert <eggert@twinsun.com>
6908 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6910 * README: Remove --with-dmalloc.
6911 Add --disable-largefile.
6912 Remove old NeXT dirent problems, or AIX valloc problems.
6913 Remove old union wait advice, and old %lld advice.
6914 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6916 * doc/tar.texi: Clarify documentation for portable file names.
6918 * configure.in (AM_WITH_DMALLOC): Remove.
6919 (ALL_LINGUAS): Add ja.
6921 * src/tar.c (decode_options):
6922 Invalid dates are now treated as (time_t) -1.
6923 Redo version message to conform to GNU standards.
6925 * src/create.c (dump_file):
6926 Fix typo: last two args to dump_file were interchanged.
6927 * src/update.c (update_archive): Likewise.
6929 * src/common.h (tartime): New decl.
6931 * src/list.c (tartime): Now extern.
6932 (read_and): Invalid headers cause errors, not warnings.
6934 1999-10-03 Paul Eggert <eggert@twinsun.com>
6936 * lib/getdate.y (__attribute__):
6937 Don't use if GCC claims to be before 2.8; this is
6938 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6940 1999-09-25 Paul Eggert <eggert@twinsun.com>
6942 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6943 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6945 * tests/incremen.sh: Add yet another sleep.
6947 1999-09-24 Paul Eggert <eggert@twinsun.com>
6949 * NEWS: A read error now causes a nonzero exit status.
6951 * src/create.c (to_chars): Fix base-256 output.
6953 * src/buffer.c (write_error):
6954 Read error is an error, not just a warning.
6956 1999-09-24 Paul Eggert <eggert@twinsun.com>
6958 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6960 * src/tar.c (<time.h>): Include.
6961 (time): Declare if not defined.
6962 (confirm): Don't read past EOF.
6963 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6964 (main): Use clock_gettime if available.
6966 * tests/Makefile.am (TESTS): Add incremen.sh
6967 (INCLUDES): Add -I../lib, for fnmatch.h.
6969 * src/update.c (update_archive):
6970 Remove call to name_expand; had no effect.
6971 Use chdir_do to change into directory.
6972 Use deref_stat instead of stat.
6973 Use add_avoided_name to mark names to be avoided; the old method of
6974 setting a bit with the name caused all descendants of that name to
6975 be avoided, in some circumstances.
6977 * tests/incremen.sh: Remove unnecessary sleeps.
6979 * src/names.c (name_next): Go back to using plain chdir.
6980 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6981 (addname): Likewise.
6982 (name_match): Use chdir_do to act on chdir args.
6983 (merge_sort): Moved here from incremen.c.
6984 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6986 (name_expand): Remove.
6987 (name_from_list): Skip fake names.
6988 Use chdir_do to act on chdir args.
6989 (struct avoided_name): New struct.
6990 (avoided_names): New var.
6991 (add_avoided_name, is_avoided_name): New functions.
6993 * src/system.h (stat, lstat): Define in terms of statx on
6994 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6995 (UCHAR_MAX): New macro.
6996 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6998 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7000 * src/incremen.c (<time.h>): Remove include; no longer used.
7001 (time): Remove decl.
7003 (get_directory_contents): Use deref_stat.
7004 Consider a subdirectory to be all new only if
7005 listed_incremental_option or if it its timestamp is newer than the
7007 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7008 (read_directory_file): Now extern. Do not set time_now.
7009 (write_directory_file): Renamed from write_dir_file.
7010 Use start_time instead of time_now.
7011 (compare_names, collect_and_sort_names): Move to names.c.
7013 * src/mangle.c (<time.h>): Remove; not used.
7014 (time): Do not declare.
7016 * src/misc.c (chdir_from_initial_wd): Remove.
7017 (deref_stat): New function.
7018 (struct wd): New struct.
7019 (wd, wds, wd_alloc): New variables.
7020 (chdir_arg, chdir_do): New function.
7022 * src/compare.c (get_stat_data): Use deref_stat.
7024 * src/common.h (name_expand): Remove.
7026 * src/list.c (time): Declare if not defined.
7027 (base_64_digits): Moved here from create.c.
7028 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7030 (read_and): Don't get time from header unless we need it now;
7031 as getting time can cause duplicate diagnostics if bogus.
7032 Remove "Hmm, " from diagnostic.
7033 Use "Skipping to next header" uniformly.
7034 (from_header): Renamed from from_chars. All uses changed.
7035 Allow different forms for unportable 2's complement numbers.
7036 Don't check for extended forms when parsing checksums.
7037 Parse base-256 output.
7038 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7039 (major_from_header): Renamed from major_from_chars. All uses changed.
7040 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7041 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7042 (off_from_header): Renamed from off_from_chars. All uses changed.
7043 (size_from_header): Renamed from size_from_chars. All uses changed.
7044 (time_from_header): Renamed from time_from_chars. All uses changed.
7045 Warn about future timestamps.
7046 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7047 (uintmax_from_header): Renamed from uintmax_from_chars.
7049 (tartime): New function, incorporating isotime.
7051 (print_header): Use tartime.
7053 * src/create.c (to_chars): Fix typo in decl.
7054 Don't assign through char const *.
7055 Rename name_expand back to collect_and_sort_names.
7057 * src/extract.c (<time.h>): No need to include.
7058 (time): No need to declare.
7059 (now): Remove variable.
7060 (extr_init): Don't initialize `now'.
7061 Increment same_permissions_option and same_owner_option if we_are_root
7062 is nonzero; this supports the new --no-same-owner option.
7063 (set_stat): Use start_time instead of `now'.
7065 * src/create.c (struct link): Remove unused linkcount member.
7066 (base_64_digits): Move to list.c.
7067 (base_8_digits): Remove.
7068 (to_octal): New function, with some of old contents of to_base.
7070 (to_base256): New function.
7071 (to_chars): Use base 256, not base 64, for huge values.
7072 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7074 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7075 it means we have an incremental dump where we don't know whether this
7076 is a top-level call.
7077 Use deref_stat instead of statx / stat / lstat.
7078 Cast result of alloca.
7079 Check for dates if 0 < top_level, not if listed_incremental_option.
7080 Move multiple-link check after directory check.
7081 Do not dump avoided names.
7082 Dump hard links to symbolic names as links, not as separate
7084 start_header cannot return a null pointer, so don't test for it.
7085 Likewise for find_next_block.
7087 * src/buffer.c, src/common.h (<human.h>): Include.
7088 (read_error): Read error is an error, not just a warning.
7089 (print_total_written): Also print human-readable byte count, and
7091 (open_archive, flush_write): Use start_time, not current time.
7092 (flush_read): Report about garbage bytes ignored at end of archive,
7093 but act on non-garbage bytes (instead of ignoring them).
7094 (new_volume): Use WARN for warnings.
7097 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7099 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7101 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7103 * lib/Makefile.am (noinst_HEADERS):
7104 Rename fnmatch.h to fnmatch.hin; add human.h.
7105 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7106 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7108 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7110 * lib/fnmatch.c (strchrnul):
7111 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7112 Do not define if !_LIBC and if it already exists.
7113 (internal_fnmatch): Use it.
7115 * configure.in (tar_LDADD): New variable, used only when linking tar.
7116 (rmt_LDADD): Similarly, for rmt.
7117 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7118 fnmatch.c; otherwise, use the system fnmatch.h.
7120 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7121 Modernize sample backup script.
7123 * THANKS: Martin Goik's email address has changed.
7125 * m4/fnmatch.m4: New file.
7127 1999-09-03 Paul Eggert <eggert@twinsun.com>
7129 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7132 1999-08-29 Paul Eggert <eggert@twinsun.com>
7134 * lib/getdate.y (get_date):
7135 Rename outermost local `probe' to `quarter'.
7136 Rename latter local `tm' to probe_tm.
7137 From: Jim Meyering <meyering@ascend.com>
7138 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7140 1999-08-28 Paul Eggert <eggert@twinsun.com>
7142 * lib/getdate.y (PC): New macro; use it when possible.
7143 (number): Handle `Nov 11 1996' example correctly.
7144 See Risks Digest 20.55 (1999-08-27)
7145 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7147 1999-08-23 Paul Eggert <eggert@twinsun.com>
7149 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7151 Remove minor cases of lint from many source files: this includes
7152 unnecessary casts, uses of NULL, etc.
7154 * configure.in (AC_PROG_YACC): Remove.
7155 (YACC): Always use bison.
7156 (AC_STRUCT_TIMEZONE): Add.
7157 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7159 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7162 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7163 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7165 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7167 * src/common.h (merge_sort): Remove decl; no longer exported.
7169 * src/system.h (voidstar): Remove.
7170 (memcpy, memcmp): Cast args.
7171 ("xalloc.h"): Add include.
7172 (xmalloc, xrealloc): Remove decl.
7174 * src/mangle.c (time): Do not declare if defined.
7175 (first_mangle, mangled_num): Remove.
7177 * src/list.c (from_chars): Report out-of-range values more precisely.
7178 (off_from_chars): Do not allow negative offsets.
7179 (uid_from_chars): Allow negative uids.
7181 * src/create.c (linklist): Now static.
7182 (to_chars): Fix wording of message to match from_chars.
7184 * src/misc.c (merge_sort): Move to incremen.c.
7185 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7186 It's too painful to make it both generic and portable.
7187 (read_directory_file): "timestamp" -> "time stamp" in messages.
7189 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7190 (usage): Fix misspelling.
7191 (OPTION_STRING): -y is now -I.
7192 (decode_options): Use -1, not EOF, for getopt_long result.
7193 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7194 Handle operands after any "--" argument.
7195 (main): Report any output errors.
7197 * src/rmt.c (main): status is ssize_t, not long.
7199 * src/names.c (name_gather): Handle trailing -C option correctly.
7200 (addname): use memcpy, not strncpy, to copy a string of known length.
7201 (name_match): Handle trailing -C option correctly.
7202 Propagate -C option to following files.
7203 (name_match, name_scan): Remove redundant matching code.
7205 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7207 * lib/getdate.y: Major rewrite. Add copyright notice.
7208 (<stdio.h>): Include only if testing.
7210 (ISLOWER): New macro.
7211 (<string.h>): Include if HAVE_STRING_H, not USG.
7213 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7215 (EPOCH_YEAR): Renamed from EPOCH.
7216 (table): Renamed from TABLE.
7217 (meridian): Now an anonymous enum.
7218 (struct parser_control): New type.
7219 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7220 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7221 (%pure_parser): Added, so that the parser is pure.
7222 (%union): Removed; the type is now just plain int.
7223 All %type directives removed.
7224 (tLOCAL_ZONE): New %token.
7225 (month_day_table): Renamed from MonthDayTable.
7226 (gmtime, localtime, mktime, time): Declare only if not defined.
7227 (meridian_table): New table.
7228 (dst_table): New table.
7229 (units_table): renamed from UnitsTable.
7230 (relative_time_table): Renamed from OtherTable.
7231 (time_zone_table): Renamed from TimezoneTable. Modernized.
7232 (military_table): Renamed from MilitaryTable.
7233 (to_hour): Renamed from ToHour.
7234 (to_year): Renamed from ToYear.
7235 (lookup_zone): New function.
7236 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7238 (yylex): Now reentrant. All callers changed.
7239 (get_date): Add support for local time zone abbreviations.
7242 1999-08-20 Paul Eggert <eggert@twinsun.com>
7244 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7246 * src/create.c (to_chars): Generate GNU base-64 representation
7247 if we are generating an old or new GNU format tar file for a
7248 number that can't be represented with the POSIX format.
7250 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7251 (AM_FUNC_GETLINE): Add.
7252 (LIBOBJS): Add getline.o to workaround comment.
7253 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7254 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7255 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7256 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7257 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7258 lib/save-cwd.h, m4/getline.m4: New files.
7260 * src/misc.c (<save-cwd.h>): Include.
7261 (chdir_from_initial_wd): New function.
7263 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7264 (name_gather): Handle `-C x -C y' correctly.
7265 Do not rely on addname to handle -C.
7266 (addname): New CHANGE_DIR parameter. All callers changed.
7267 Remove ugly calls to getcwd; no longer needed.
7268 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7270 * src/incremen.c (listed_incremental_stream): New var.
7271 (read_directory_file): Remove arbitrary limits on file name length.
7272 Do not attempt to get the working directory; we can bypass this
7273 on fchdir hosts. Open the listed_incremental_option file for both
7274 read and write instead of opening it twice. Check for I/O errors
7275 when doing I/O to this file. Check for invalid data in the file,
7276 and report line numbers of invalid data.
7277 (write_dir_file): Likewise.
7278 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7279 Do not invoke write_dir_file; that's our caller's responsibility.
7281 * src/list.c (max): New macro.
7282 (isotime): Now takes time_t, not time_t *. Report the decimal values
7283 of times that can't be broken down.
7284 (print_header): Don't assume that major and minor device numbers can
7287 * src/common.h (struct name): change_dir is now char const *.
7288 (write_directory_file): Remove unused decl.
7289 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7290 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7291 (chdir_from_initial_wd): New decl.
7292 (addname): New 2nd arg.
7294 * THANKS: Torsten Lull -> Catrin Urbanneck
7296 1999-08-18 Paul Eggert <eggert@twinsun.com>
7298 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7299 Don't depend on ac_cv_func variables.
7300 From Albert Chin-A-Young <china@thewrittenword.com>.
7302 1999-08-18 Paul Eggert <eggert@twinsun.com>
7304 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7306 * m4/signedchar.m4: New file.
7307 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7308 * src/system.h (signed_char): New macro.
7309 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7310 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7312 * src/create.c (write_eot): Write at least two zero blocks.
7314 * src/extract.c (extract_archive): Fix sparse array bug:
7315 we did not find end of array correctly.
7317 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7318 Don't assume find_next_block yields nonnull.
7319 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7320 * src/list.c (skip_extended_headers): Likewise.
7322 * src/list.c (read_and, list_archive): Simplify code.
7323 (read_header): Fix computation of signed checksums on machines where
7325 Do not consider a block to be zero unless all its bytes are zero,
7326 even the checksum bytes. Do not attempt to parse the checksum of
7327 a zero block. Fix memory leak with long names and links.
7328 (from_chars): Accommodate a buggy tar that outputs leading NUL
7329 if the previous field overflows.
7331 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7332 \?, for portability to non-ASCII hosts.
7334 1999-08-16 Paul Eggert <eggert@twinsun.com>
7336 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7338 * src/extract.c (make_directories): Do not chown intermediate
7339 directories, even if we are root.
7341 * src/list.c (read_header): Fix bugs when interpreting
7342 POSIX-compliant headers that do not contain null bytes in the
7343 header or link names.
7345 1999-08-14 Paul Eggert <eggert@twinsun.com>
7347 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7349 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7350 (AC_HEADER_SYS_WAIT): Add.
7351 (AC_REPLACE_FUNCS): Add waitpid.
7352 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7353 * lib/waitpid.c: New file.
7354 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7355 * src/system.h (WCOREDUMP): Remove; no longer used.
7356 (WIFSTOPPED): Likewise.
7357 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7358 * src/buffer.c (child_open_for_compress): Undo previous change.
7359 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7360 (new_volume): Likewise.
7362 * src/buffer.c, src/extract.c, src/incremen.c (time):
7363 Don't declare if defined.
7364 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7365 * src/incremen.c (read_directory_file):
7366 Invoke `time' the same way everyone else does.
7367 Check validity of --listed-incremental file contents a bit better.
7368 Do not worry about --after-date-option; tar.c now checks this.
7369 * src/list.c (isotime): Report ??? if localtime returns null.
7370 Don't assume years fit into four digits.
7371 Don't append trailing newline.
7372 (print_header): Report ??? if localtime returns null;
7373 Don't assume years fit into four digits.
7375 * src/compare.c (diff_archive): Do not fall back on absolute name
7376 when --absolute-names is not specified.
7378 * src/create.c (start_header):
7379 Include text of ignored filesystem prefix in warning.
7380 (create_archive): Check for excluded names when doing incremental
7381 pass through directory.
7382 (dump_file): Do not dump old files explicitly given on command line
7383 when using --listed-incremental. Do not strip ./ prefix from names.
7385 * src/tar.c: -g now implies after_date_option = 1.
7386 -g and -N are now incompatible options.
7388 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7390 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7392 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7393 incremental headers as POSIX prefixes.
7395 1999-08-11 Paul Eggert <eggert@twinsun.com>
7397 * NEWS, configure.in: Version 1.13.6.
7399 * configure.in (ALL_LINGUAS): Add pt_BR.
7400 * po/pt_BR.po: New file.
7402 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7403 Renamed from tar.info and header.texi; adjust actions so that
7404 they work in other directories.
7406 * doc/tar.texi: Add -y and --bzip2.
7407 Patterns containing / now exclude only file names whose prefix match.
7409 * lib/exclude.h (excluded_filename): New option parameter.
7410 (add_exclude_file): New ADD_FUNC parameter.
7411 (excluded_pathname): Remove decl.
7412 * lib/exclude.c (_GNU_SOURCE):
7413 Remove; no longer needed since we don't use FNM_ macros.
7414 (excluded_filename): Renamed from excluded_filename_opts.
7415 (excluded_filename, excluded_pathname): Remove.
7416 (add_exclude_file): New ADD_FUNC parameter.
7418 * po/POTFILES.in: Add lib/quotearg.c.
7420 * src/buffer.c (_GNU_SOURCE): Define.
7421 (<fnmatch.h>): Include unconditionally.
7422 (child_open_for_compress): Dup after closing, to avoid possible file
7423 descriptor exhaustion.
7424 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7425 (flush_read): Likewise.
7427 * src/common.h (LG_8, LG_64): New macros.
7428 (excluded_with_slash, excluded_without_slash): New vars.
7430 (base_64_digits): New decl.
7431 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7432 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7434 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7435 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7437 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7438 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7439 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7440 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7441 respectively. All definitions and uses changed.
7442 (excluded_name): New decl.
7444 * src/compare.c (diff_archive):
7445 Open files with O_NONBLOCK instead of O_NDELAY.
7447 * src/create.c (base_64_digits): New constant.
7448 (base_8_digits): New macro.
7449 (MAX_VAL_WITH_DIGITS): New macro.
7450 (to_base): First half of old to_oct. Support base 64 too.
7451 (to_chars): Other half of old to_oct, for 64-bit support.
7452 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7453 (gid_substitute, uid_substitute): Look up names dynamically if
7454 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7455 (mode_to_chars): Renamed from mode_to_oct.
7456 Support negative values in all the _to_chars functions.
7457 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7458 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7459 (dump_file): Inspect entire pathname, not just new file name
7460 component, when deciding whether to exclude it.
7462 * src/extract.c (extract_archive):
7463 Open files with O_NONBLOCK instead of O_NDELAY.
7465 * src/incremen.c (get_directory_contents):
7466 Inspect entire pathname, not just new file name
7467 component, when deciding whether to exclude it.
7469 * src/list.c (<fnmatch.h>): Do not include.
7470 (from_chars): Renamed from from_oct. New parameter specifying
7471 the negative of the minimum allowed value. Support negative
7473 (base64_map): New var.
7474 (base64_init): New function.
7475 (print_header): Output numeric uids and gids if numeric_owner_option.
7477 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7479 * src/names.c (_GNU_SOURCE): Define.
7480 (<fnmatch.h>): Include unconditionally.
7481 (excluded_name): New function, taking over duties of excluded_pathname.
7484 * src/rmt.c (decode_oflag): New function.
7485 (main): Use it to support symbolic open flags.
7487 * src/rtapelib.c (encode_oflag): New function.
7488 (rmt_open__): Do not allow newlines in the path.
7489 Propagate errno correctly.
7490 Decode symbolic open flags, if present.
7492 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7495 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7496 New -y or --bzip2 option.
7497 (add_filtered_exclude): New function.
7498 (decode_options): Put excluded patterns with / into
7499 excluded_with_slash, and without / into excluded_without_slash.
7500 Compare newer_mtime_option to its new initial value
7501 TYPE_MINIMUM (time_t) when deciding whether more than one
7502 threshold date was specified.
7504 1999-07-20 Paul Eggert <eggert@twinsun.com>
7506 * NEWS, configure.in: Version 1.13.5.
7508 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7510 * src/buffer.c (new_volume): Likewise.
7511 * src/incremen.c (read_directory_file): Likewise.
7512 * src/tar.c (decode_options):
7513 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7516 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7517 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7519 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7520 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7521 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7522 Define to 0 if the corresponding S_IF* macro is not defined.
7523 (mkfifo): Do not define if already defined, or if S_IFIFO
7526 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7527 S_ISLNK, to determine whether to invoke readlink.
7528 * src/create.c (dump_file): Likewise.
7530 * src/extract.c (set_mode):
7531 Do not chmod unless we are root or the -p option was given;
7532 this matches historical practice.
7533 (unlink_destination): New function, which checks for unlink failures.
7534 (maybe_recoverable): Stay quiet if -U.
7535 (extract_archive): Use O_EXCL if unlink_first_option.
7536 Report unlink failures.
7537 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7538 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7541 * src/incremen.c (get_directory_contents): Depend on
7542 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7544 * src/list.c: Remove S_IS* ifdefs.
7545 * src/misc.c (maybe_backup_file): Likewise.
7547 * src/misc.c (maybe_backup_file):
7548 "Virtual memory exhausted" -> "Memory exhausted",
7549 to conform to the other places this message is issued.
7551 * src/mangle.c (extract_mangle):
7552 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7554 * src/rtapelib.c (rmt_open__):
7555 Remove typo that caused us to omit the first char
7558 1999-07-16 Paul Eggert <eggert@twinsun.com>
7560 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7562 * doc/tar.texi: A path name is excluded if any of its file name
7563 components matches an excluded pattern, even if the path name was
7564 specified on the command line.
7565 * src/create.c (create_archive): Likewise.
7566 * src/list.c (read_and): Likewise.
7567 * src/update.c (update_archive): Likewise.
7568 * lib/exclude.h (excluded_pathname): New decl.
7569 * lib/exclude.c (_GNU_SOURCE): Define.
7570 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7571 (excluded_filename_opts): New function.
7572 (excluded_pathname): New function.
7574 * lib/Makefile.am (EXTRA_DIST):
7575 xstrtol.c moved here from libtar_a_SOURCES.
7576 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7577 Remove xstrtoul.c; no longer needed.
7578 * lib/xstrtol.c: Remove.
7580 * src/tar.c (decode_options):
7581 Set newer_time_option to TYPE_MINIMUM, so that
7582 negative timestamps are handled correctly.
7583 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7584 uniformity (and so that we don't need to have the other fns).
7585 (main): Remove call to init_total_written; no longer needed.
7587 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7588 checks for unsigned long and long long.
7589 * src/arith.c: Remove.
7590 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7591 * po/POTFILES.in: Remove src/arith.c.
7592 * src/arith.h: Use double, to simplify configuration gotchas.
7593 (tarlong): Now double.
7594 (TARLONG_FORMAT): New macro.
7595 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7596 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7597 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7598 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7599 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7600 mult_tarlong, print_tarlong): Remove. All callers replaced with
7603 * src/common.h (init_total_written): Remove decl.
7605 * src/buffer.c (total_written):
7606 Remove; replaced with prev_written + bytes_written.
7607 (prev_written): New var.
7608 (init_total_written): Remove.
7609 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7611 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7612 Make sure that we can shift, multiply
7613 and divide unsigned long long values; Ultrix cc can't do it.
7615 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7616 Check for any unknown bits, not just unknown bits left of the leftmost
7619 * lib/quotearg.c (quotearg_buffer):
7620 Don't quote spaces if C quoting style.
7621 * src/list.c (from_oct):
7622 Use C quoting style for error; omit trailing NULs.
7624 1999-07-14 Paul Eggert <eggert@twinsun.com>
7626 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7628 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7629 <inttypes.h> defines strtoumax as a macro (and not as a function).
7630 HP-UX 10.20 does this.
7632 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7633 * PORTS, README, TODO, doc/tar.texi: Likewise.
7635 1999-07-12 Paul Eggert <eggert@twinsun.com>
7637 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7638 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7640 * src/list.c (decode_header):
7641 Do not assume that S_IFBLK and S_IFCHR are defined.
7643 * src/create.c (start_header): Do not assume S_IFMT is defined.
7644 (dump_file): Remove unnecessary check for screwy apollo lossage.
7645 Do not assume S_IFBLK and S_IFCHR are defined.
7647 * src/extract.c (extract_archive):
7648 Test whether S_IFCHR and S_IFBLK are nonzero,
7649 not whether they are defined, for consistency with other tests.
7651 * src/buffer.c (is_regular_file):
7652 Don't succeed on files that we can't access due to
7653 permissions problems.
7654 (open_archive): Fix wording on fatal error message.
7655 Don't bother to stat /dev/null if the archive is not a character
7658 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7659 Report an error, not a warning, for I/O errors.
7660 (process_rawdata, process_dumpdir, diff_sparse_files):
7661 Change ungrammatical "Data differs" to "Contents differ".
7662 (get_stat_data): Find hidden files on AIX.
7663 Accept file name as argument; all uses changed.
7664 (get_stat_data, diff_archive): Use system error message for
7665 nonexistent files rather than rolling our own.
7666 (diff_archive): Unknown file types are errors, not warnings.
7667 Normalize spelling of message to "File type differs".
7668 Use get_stat_data to get link status, for consistency.
7669 Do not inspect st_rdev for fifos.
7670 Do not assume st_mode values contain only file types and mode bits.
7671 Check for mode changes and device number changes separately.
7673 * src/update.c (append_file):
7674 Open the file before statting it, to avoid a race.
7675 Complain about file shrinkage only when we reach EOF.
7677 1999-07-08 Paul Eggert <eggert@twinsun.com>
7679 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7681 * configure.in (AC_EXEEXT): Add.
7683 * lib/Makefile.am (noinst_HEADERS):
7684 Add basename.h, exclude.h. Remove full-write.h.
7685 (libtar_a_SOURCES): Add exclude.c.
7687 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7689 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7690 * lib/safe-read.h (safe_read): New decl.
7691 * src/rmt.c: Include safe-read.h.
7692 * src/rtapelib.c: Include basename.h, save-read.h.
7693 (rmt_open__): Use base_name to compute base name.
7696 Include basename.h, exclude.h; don't include full-write.h.
7697 (exclude_option): Remove decl.
7698 (excluded): New decl.
7699 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7701 * src/list.c (read_and):
7702 Use excluded_filename instead of check_exclude.
7703 Check base name of incoming file name, not entire file name, when
7704 deciding whether to exclude it.
7706 * src/create.c (finish_sparse_file):
7707 Use excluded_filename instead of check_exclude.
7708 Don't bother to stat excluded file names.
7709 * src/incremen.c (get_directory_contents): Likewise.
7711 * src/names.c (exclude_pool, exclude_pool_size,
7712 allocated_exclude_pool_size, simple_exclude_array,
7713 simple_excludes, allocated_simple_excludes,
7714 pattern_exclude_array, pattern_excludes,
7715 allocated_pattern_excludes, add_exclude, add_exclude_file,
7717 Remove; now done in ../lib/exclude.c.
7719 * src/tar.c (decode_options): Initialize `excluded'.
7720 Use new add_exclude_file and add_exclude functions.
7722 1999-07-05 Paul Eggert <eggert@twinsun.com>
7724 * m4/gettext.m4: Use changequote rather than [[ ]].
7726 * lib/safe-read.c: Renamed from lib/full-read.c.
7727 (safe_read): Renamed from full_read. All uses changed.
7728 * lib/safe-read.h, lib/full-write.h: New files.
7729 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7730 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7731 * lib/full-write.c: Include full-write.h.
7732 * src/common.h: Include full-write.h, safe-read.h.
7733 * src/system.h: (full_read, full_write): Remove decls.
7735 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7737 * src/system.h (bindtextdomain, textdomain): undef before
7738 defining, to avoid preprocessor warnings with --disable-nls
7739 on hosts whose locale.h includes libintl.h.
7741 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7742 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7743 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7746 1999-07-02 Paul Eggert <eggert@twinsun.com>
7748 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7749 * m4/mktime.m4: New file.
7750 * m4/Makefile.am.in, m4/README: Remove these files.
7751 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7752 remove README, Makefile.am.in.
7753 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7754 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7757 * src/tar.c: Include signal.h.
7758 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7759 (main): Ensure SIGCHLD is not ignored.
7761 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7762 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7763 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7764 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7765 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7766 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7767 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7768 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7769 they don't overlap with char codes. Use an enum instead of a lot
7772 * src/system.h (ISASCII): Remove.
7773 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7774 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7775 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7776 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7777 LONG_MAX): New macros.
7779 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7780 (read_directory_file): Cast ISSPACE arg to unsigned char.
7781 * src/misc.c (ISPRINT): Remove; now in system.h.
7782 (remove_any_file): Add brackets to pacify gcc -Wall.
7783 * src/list.c: Don't include <ctype.h>; system.h already does this.
7784 (ISODIGIT, ISSPACE): Remove; now in system.h.
7785 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7787 (from_oct): Cast ISSPACE arg to unsigned char.
7789 * src/create.c (mode_to_oct): Translate modes from internal to
7791 * src/list.c (mode_from_oct): Translate modes from external to
7792 internal form. Do not complain about unrecognized mode bits.
7793 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7794 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7796 * src/extract.c: (extr_init, make_directories, extract_archive):
7797 Do not assume mode bits have traditional Unix values.
7798 * src/list.c (decode_mode): Likewise.
7799 * src/create.c (start_header, dump_file): Likewise.
7800 * src/buffer.c (child_open_for_compress,
7801 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7802 * src/compare.c (diff_archive): Likewise.
7804 * src/extract.c (set_mode): Use %04 not %0.4 format.
7805 (extract_sparse_file): Do not use data_block uninitialized.
7806 Check for lseek failures.
7808 * src/rtapelib.c (rmt_lseek__):
7809 Convert lseek whence values to portable integers on the wire.
7810 * src/rmt.c (main): Likewise. Check for whence values out of range.
7812 * src/create.c (finish_sparse_file): Use lseek whence macros
7813 instead of integers.
7814 * src/buffer.c (backspace_output): Likewise.
7815 * src/compare.c (diff_archive, verify_volume): Likewise.
7816 * src/delete.c (move_archive): Likewise.
7817 * src/extract.c (extract_sparse_file): Likewise.
7819 * src/create.c (dump_file): Do not invoke finish_sparse_file
7820 on a negative file descriptor.
7822 * src/buffer.c: Add braces to pacify gcc -Wall.
7824 * src/compare.c (diff_sparse_files): Report lseek errors.
7826 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7828 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7830 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7831 message to be internationalized; \a doesn't work with msgfmt.
7833 * src/tar.c (long_options, main, usage, OPTION_STRING):
7834 Remove -E or --ending-file.
7835 * src/list.c (read_and): Likewise.
7836 * src/common.h (ending_file_option): Likewise.
7837 * src/buffer.c (close_archive): Likewise.
7839 * tests/after: Don't run two commands together in a pipeline,
7840 as some old shells mishandle pipeline exit status.
7842 1999-06-28 Paul Eggert <eggert@twinsun.com>
7844 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7845 * NEWS: Describe changes since 1.12.
7846 * README: Update bug reporting address; move paxutils ref to NEWS.
7848 Handle EINTR correctly.
7849 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7850 * lib/full-read.c, lib/full-write.c: New files.
7851 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7852 Prefer full_read to read and full_write to write.
7853 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7854 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7856 * src/extract.c (extract_sparse_file): Likewise.
7857 * src/rmt.c (get_string, main, report_error_message,
7858 report_numbered_error): Likewise.
7859 * src/rmt.h (rmtread, rmtwrite): Likewise.
7860 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7861 rmt_write__, rmt_ioctl__): Likewise.
7862 * src/update.c (append_file): Likewise.
7863 * src/system.h (full_read, full_write): New decls.
7865 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7866 lib/xmalloc.c, src/arith.c, src/misc.c.
7868 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7869 New macros. All uses of STDIN and STDOUT changed.
7870 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7871 instead of 0 and STDOUT_FILENO instead of 1.
7872 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7873 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7875 * src/rmt.c (private_strerror): Avoid const. Translate results.
7877 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7878 in the presence of NFS clock skew.
7880 1999-06-25 Paul Eggert <eggert@twinsun.com>
7882 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7884 * src/buffer.c (write_archive_buffer): New function.
7885 (child_open_for_compress, flush_write, flush_read): Use it to write
7887 (open_archive): Report error if fstat of archive fails.
7888 Improve efficiency of check for /dev/null.
7889 Also, fix some corner cases with remote archives and /dev/null checking.
7890 (close_archive): Test for input fifo only if not remote.
7891 Truncate output archive only if it's not remote.
7893 * src/misc.c (remove_any_file):
7894 Don't terminate if you see . or ..; just skip them.
7896 1999-06-18 Paul Eggert <eggert@twinsun.com>
7898 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7900 Output sizes using a format that's more compatible with
7901 traditional tar (and with GNU Emacs).
7902 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7903 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7904 Don't subtract 1 from size.
7905 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7906 Output a trailing NUL unless the value won't fit without it.
7907 (finish_header): No need to append NUL to chksum, now that
7910 1999-06-16 Paul Eggert <eggert@twinsun.com>
7912 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7914 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7915 @INTLLIBS@ might invoke rpl_realloc.
7917 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7918 (intconv): Remove; use xstrto* fns instead.
7919 ("xstrtol.h"): Include.
7920 (check_decimal): Remove.
7921 (long_options, usage, OPTION_STRING, decode_options):
7922 Remove -y, --bzip2, --unbzip2.
7923 (decode_options): Use xget_version instead of get_version.
7924 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7925 Replace invocations of check_decimal with xstrtoumax.
7927 * tests/preset.in (echo_n, echo_c): Remove.
7929 * tests/after: Don't rely on $echo_c and $echo_n.
7931 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7932 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7933 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7934 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7935 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7936 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7937 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7938 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7939 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7940 m4/xstrtoumax.m4: New files.
7942 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7943 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7944 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7945 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7946 (AC_CHECK_FUNCS): Remove lchown.
7947 (AC_REPLACE_FUNCS): Remove basename, dirname.
7948 Add lchown, strtol, strtoul.
7949 (jm_FUNC_MKTIME): Add.
7950 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7951 are also built via the ANSI2KNR-filtering rules.
7952 Use a no-op line to work around bug in automake 1.4 with malloc and
7954 (AC_OUTPUT): Add m4/Makefile.
7956 * lib/Makefile.am (EXTRA_DIST):
7957 Add lchown.c, malloc.c, mktime.c, realloc.c,
7958 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7959 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7960 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7961 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7962 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7964 * src/system.h (uintmax_t): Don't declare; configure now does this.
7966 * src/common.h (backup_type): New decl.
7967 * src/common.h, src/misc.c, src/tar.c:
7968 Move include of backupfile.h to common.h.
7970 * src/misc.c (maybe_backup_file):
7971 Pass backup_type to find_backup_file_name.
7973 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7974 UINTMAX_STRSIZE_BOUND.
7976 * doc/tar.texi: Remove --bzip2.
7977 Fix @xref typos reported by latest makeinfo.
7979 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7981 (M4DIR, ACINCLUDE_INPUTS): New macros.
7982 ($(srcdir)/acinclude.m4): New rule.
7984 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7985 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7986 now generated automatically by autoconf.
7988 1999-05-15 Paul Eggert <eggert@twinsun.com>
7990 * doc/tar.texi: Remove -y.
7992 1999-04-09 Paul Eggert <eggert@twinsun.com>
7994 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7995 (we were allocating too much storage).
7996 (uintmax_t): Don't declare; configure now does this.
7998 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8000 1999-03-22 Paul Eggert <eggert@twinsun.com>
8002 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8004 * acinclude.m4 (AC_LFS_FLAGS):
8005 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8006 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8007 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8009 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8010 New macros; needed for latest GNU xmalloc.c.
8012 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8013 (libtar_a_SOURCES): Add quotearg.c.
8014 * list.c: Include <quotearg.h>.
8015 (from_oct): Add forward decl.
8016 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8017 (from_oct): Report an error only if TYPE is nonzero.
8018 Quote any funny characters in bad header.
8020 1999-03-20 Paul Eggert <eggert@twinsun.com>
8022 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8024 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8025 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8027 (AC_LFS): Simplify AIX revision number test.
8029 1999-03-17 Paul Eggert <eggert@twinsun.com>
8031 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8033 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8034 Remove; it doesn't work that well
8035 with AC_CANONICAL_HOST.
8036 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8038 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8040 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8042 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8044 * tar.texi: Fix bug-report addr.
8046 * README: Remove --with-included-malloc.
8047 Upgrade version numbers of build software.
8049 1999-03-07 Paul Eggert <eggert@twinsun.com>
8051 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8053 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8054 where bindtextdomain and gettext require -lintl.
8055 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8056 `no' means it failed.
8057 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8058 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8059 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8060 to add anything to the command line (it's all in config.h).
8061 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8063 1999-03-01 Paul Eggert <eggert@twinsun.com>
8065 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8067 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8069 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8070 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8071 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8072 like OFF_MAX, which are not reliable
8073 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8074 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8075 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8077 * src/incremen.c (get_directory_contents):
8078 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8079 Have statx depend on STX_HIDDEN, not AIX.
8081 * src/create.c (to_oct):
8082 New parameter substitute, giving a substitute value to use
8083 when the original value is out of range. Do not append a space to the
8084 output; modern tars don't. When a value is out of range, specify the
8085 maximum value, not the number of bits.
8086 (GID_NOBODY, UID_NOBODY): New macros.
8087 (gid_to_oct, uid_to_oct): Use them as substitutes.
8088 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8089 (dump_file): Check whether the file changed as we read it.
8091 * src/rmt.c (main): Remove suspicious AIX/386 code.
8093 1999-02-19 Paul Eggert <eggert@twinsun.com>
8095 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8096 returns a type compatible with char *; it doesn't on SunOS
8097 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8099 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8101 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8102 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8104 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8106 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8107 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8108 * acinclude.m4 (AM_WITH_NLS):
8109 Update to latest gettext version (serial 5).
8110 (AC_LFS_FLAGS): New macro
8111 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8112 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8113 Work properly in cross-compilation scenario, by checking for getconf
8114 with AC_CHECK_TOOL and by ditching uname in favor of
8115 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8117 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8118 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8119 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8120 since getdate.y now uses ANSI code.
8122 * config.guess, config.sub: New files; taken from automake 1.4.
8124 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8125 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8126 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8127 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8128 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8129 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8130 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8132 1999-02-01 Paul Eggert <eggert@twinsun.com>
8134 * src/tar.c: Update copyright.
8138 1999-02-01 Paul Eggert <eggert@twinsun.com>
8140 * NEWS, configure.in: Version 1.12.64004
8142 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8144 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8146 * src/extract.c (extract_archive): Fix bug when extracting sparse
8147 files: they were trashing the tar file header.
8149 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8150 Add -y or --bzip2 or --bunzip2 option.
8152 1999-01-30 Paul Eggert <eggert@twinsun.com>
8154 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8155 cached_no_such_uid, cached_no_such_gid): New vars.
8156 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8157 Cache failures, too.
8159 * src/tar.c (decode_options):
8160 Don't pass names longer than UNAME_FIELD_SIZE to
8161 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8163 1999-01-27 Paul Eggert <eggert@twinsun.com>
8165 * NEWS, configure.in: Version 1.12.64003
8167 * src/buffer.c (backspace_output, close_archive): Cast
8168 rmtlseek position arg to off_t, for benefit of K&R compilers
8170 * src/compare.c (verify_volume): Likewise.
8172 * NEWS, configure.in: Version 1.12.64002
8174 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8175 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8176 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8177 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8178 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8179 uid_from_oct): Likewise.
8181 1999-01-25 Paul Eggert <eggert@twinsun.com>
8183 * incremen.sh: Fix timing bug in regression test.
8185 1999-01-22 Paul Eggert <eggert@twinsun.com>
8187 * NEWS, configure.in: Update version
8189 * Makefile.am (localedir): Change to $(datadir)/locale.
8190 (DEFS): New macro, defining LOCALEDIR.
8191 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8192 (INCLUDES): Add -I..
8194 * Makefile.am (localedir): Change to $(datadir)/locale.
8196 1999-01-21 Paul Eggert <eggert@twinsun.com>
8198 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8200 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8201 * src/Makefile.am (localedir): Likewise.
8202 (DEFS): New macro, defining LOCALEDIR.
8203 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8204 (INCLUDES): Add `-I..'.
8206 * tests/incremen.sh: Fix timing bug.
8208 1999-01-20 Paul Eggert <eggert@twinsun.com>
8210 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8211 `lfs.7' changed to `64000' in version number
8212 to conform to gnits standards.
8214 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8215 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8217 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8220 1998-12-07 Paul Eggert <eggert@twinsun.com>
8222 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8224 * src/list.c (read_header):
8225 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8227 1998-11-30 Paul Eggert <eggert@twinsun.com>
8229 * configure.in: Quote the output of uname.
8231 * src/extract.c (set_stat): chmod after chown even when not root;
8232 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8234 1998-11-15 Paul Eggert <eggert@twinsun.com>
8236 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8238 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8239 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8241 1998-10-28 Paul Eggert <eggert@twinsun.com>
8243 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8245 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8248 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8249 On many installations, rexec is disabled.
8251 1998-08-07 Paul Eggert <eggert@twinsun.com>
8253 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8255 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8256 for nameless users and groups.
8258 1998-02-17 Paul Eggert <eggert@twinsun.com>
8260 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8261 * NEWS, README: Add explanation of why this isn't an official version.
8263 1998-02-02 Paul Eggert <eggert@twinsun.com>
8265 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8266 This is an unofficial version.
8268 1997-12-17 Paul Eggert <eggert@twinsun.com>
8270 * src/incremen.c (ST_DEV_MSB): New macro.
8271 (NFS_FILE_STAT): Use most significant bit of st_dev,
8272 even if it's unsigned.
8274 1997-12-08 Paul Eggert <eggert@twinsun.com>
8276 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8278 1997-11-19 Paul Eggert <eggert@twinsun.com>
8280 * configure.in (HAVE_INTTYPES_H):
8281 Don't ignore cache variable if it's already set.
8283 1997-11-10 Paul Eggert <eggert@twinsun.com>
8285 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8286 * src/delete.c (records_read): Now off_t.
8287 (move_archive): Don't assume mt_count is of type daddr_t.
8289 1997-10-30 Paul Eggert <eggert@twinsun.com>
8291 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8292 Set to appropriate values if large file support
8293 needs explicit enabling.
8294 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8296 New macros to configure.
8297 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8299 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8300 major_t, minor_t, ssize_t): New macros.
8302 * src/arith.h (TARLONG_FORMAT):
8303 Fix typo: %uld -> %lu. Use unsigned when long long
8305 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8306 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8308 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8309 2nd arg is now unsigned long.
8311 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8312 (prepare_record_buffer): Arg is now size_t.
8313 Remove now-useless casts.
8315 (main): Use `long' for status, so that it can store ssize_t.
8316 Use daddr_t, mode_t, size_t, off_t when appropriate.
8317 Convert daddr_t and off_t values ourselves, since they might be longer
8318 than long. Convert other types using `long' primitives.
8319 When processing MTIOCTOP, do not try to pass resulting
8320 count back, since it won't work (it could be too large) and it's
8321 not expected anyway.
8324 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8325 now-useless casts. Use unsigned long to print *_t types, except use
8326 STRINGIFY_BIGINT for off_t.
8327 (update_archive): Cast -1 to dev_t when necessary.
8329 * src/tar.c (check_decimal):
8330 Now returns 1 if successful, 0 otherwise, and returns
8331 uintmax_t value into new arg. Check for arithmetic overflow.
8332 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8333 Check for overflow on user or group ids.
8335 * src/compare.c (diff_init, process_rawdata, read_and_process,
8336 diff_sparse_files, diff_archive):
8337 Use off_t, pid_t, size_t, ssize_t when appropriate.
8338 Remove now-useless casts. Use unsigned long to print *_t types,
8339 except use STRINGIFY_BIGINT for off_t.
8341 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8342 Size arg is now size_t.
8344 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8345 when allocating buffer.
8348 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8349 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8350 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8353 (get_status_string, get_status_off): New function.
8354 (get_status): Now returns long, so that it can store ssize_t.
8355 Invoke get_status_string to do the real work.
8356 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8357 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8358 (rmt_ioctl__): Convert mt_count by hand,
8359 since it might be longer than long.
8361 * src/mangle.c (extract_mangle):
8362 Check for overflow when converting off_t to size_t.
8363 Use off_t, size_t when appropriate. Remove now-useless casts.
8365 * src/system.h (mode_t): Remove; now done by autoconf.
8366 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8367 Return number of ST_NBLOCKSIZE-byte blocks,
8368 not number of 512-byte blocks;
8369 this also helps to avoid overflow.
8370 (st_blocks): Declare if needed.
8371 (ST_NBLOCKSIZE): New macro.
8372 (<limits.h>, <inttypes.h>): Include if available.
8373 (CHAR_BIT): New macro.
8374 (uintmax_t): New typedef.
8375 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8376 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8377 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8379 * src/names.c (name_init):
8380 Fix typo in error message: FILE* was passed, but char*
8383 (read_name_from_file, name_gather, addname, name_match, name_scan,
8384 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8386 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8388 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8389 (extract_sparse_file): Args now use off_t.
8391 (set_mode, set_stat, make_directories, extract_sparse_file,
8392 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8393 now-useless casts. Use unsigned long to print *_t types, except use
8394 STRINGIFY_BIGINT for off_t.
8396 * src/misc.c (quote_copy_string):
8397 Use size_t when appropriate. Remove now-useless casts.
8399 * src/list.c (read_and, list_archive, read_header, decode_mode,
8400 print_header, print_for_mkdir):
8401 Use mode_t, off_t, size_t when appropriate. Remove
8402 now-useless casts. Use unsigned long to print *_t types, except use
8403 STRINGIFY_BIGINT for off_t.
8405 (read_header): Check for overflow when converting header size.
8407 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8408 const char *. Size arg is now size_t. Now takes new type and maxval
8409 args. Compute result using uintmax_t, not long. Report error if
8410 field does not contain octal number in range.
8411 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8412 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8413 uintmax_from_oct): New functions.
8415 (stringify_uintmax_t_backwards): New function.
8417 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8418 (skip_file): Offset arg is now off_t.
8420 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8421 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8423 (write_error): Arg is now ssize_t.
8424 (child_pid): Now pid_t.
8425 (available_space_after): Now size_t.
8427 (child_open_for_compress, child_open_for_uncompress, flush_write,
8428 open_archive, flush_write, write_error, flush_read, close_archive):
8429 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8430 casts. Use unsigned long to print *_t types, except use
8431 STRINGIFY_BIGINT for off_t.
8433 * src/delete.c (records_read): Now daddr_t.
8434 (move_archive): Arg is now daddr_t. Check for overflow when
8436 (move_archive, delete_archive_members): Use daddr_t, off_t when
8437 appropriate. Remove now-useless casts.
8439 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8440 (rmt_lseek): Now returns off_t.
8442 * src/create.c (to_oct):
8443 Now static. Value arg is now uintmax_t. Accept new args
8444 giving name of type of octal field, for error messages. Report an
8445 error if the value is too large to fit in the field.
8446 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8447 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8449 (write_eot, write_long, finish_header, deal_with_sparse,
8450 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8451 appropriate. Remove now-useless casts. Use unsigned long to print
8452 *_t types, except use STRINGIFY_BIGINT for off_t.
8454 (find_new_file_size): 1st arg is now off_t*.
8455 (finish_sparse_file): Args now use off_t, not long.
8456 Check for lseek error.
8457 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8458 (dump_file): Device arg is now dev_t.
8459 Avoid overflow when testing whether file has holes
8460 by using the new ST_NBLOCKSIZE macro.
8462 * src/incremen.c (struct accumulator, add_to_accumulator,
8463 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8464 Use size_t for sizes.
8465 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8466 Use dev_t, ino_t for devices and inodes.
8467 (gnu_restore): Use off_t for file offsets.
8468 (struct directory): Use char for flags. Add new flag `nfs'.
8470 (NFS_FILE_STAT): New macro.
8471 (note_directory): Accept struct stat * instead of
8472 device and inode number. All callers changed.
8473 (note_directory, get_directory_contents):
8474 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8475 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8477 * src/common.h (record_size, struct name, struct sp_array,
8478 available_space_after):
8479 Use size_t for sizes.
8480 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8481 Use off_t for file offsets.
8482 (struct name): dir_contents is now const char *, not char *.
8483 (dump_file, get_directory_contents): Use dev_t for devices.
8484 (to_oct): Remove decl.
8485 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8486 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8487 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8488 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8489 UINTMAX_FROM_OCT): New macros.
8490 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8491 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8492 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8493 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8494 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8495 (print_for_mkdir): 2nd arg is now mode_t.
8499 See ChangeLog.1 for earlier changes.
8503 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8504 Free Software Foundation, Inc.
8506 This file is part of GNU tar.
8508 GNU tar is free software; you can redistribute it and/or modify
8509 it under the terms of the GNU General Public License as published by
8510 the Free Software Foundation; either version 3, or (at your option)
8513 GNU tar is distributed in the hope that it will be useful,
8514 but WITHOUT ANY WARRANTY; without even the implied warranty of
8515 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8516 GNU General Public License for more details.
8518 You should have received a copy of the GNU General Public License
8519 along with GNU tar; see the file COPYING. If not, write to
8520 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8521 Boston, MA 02110-1301, USA.
8525 version-control: never