1 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/system.c (sys_exec_info_script): Initialize buf. Problem
4 reported by Bengt-Arne Fjellner.
6 2007-10-18 Jim Meyering <jim@meyering.net>
8 Avoid compiler warnings.
9 * src/list.c (read_header_primitive): Define two locals, to
10 avoid incorrect "may be used uninitialized" warnings.
11 * src/incremen.c (procdir): Remove decl of unused local, "len".
13 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
15 * doc/tar.texi (gzip): Remove compression patent
16 warning. According to Brett Smith, the patent is
19 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
21 * src/suffix.c: New file. Compress format detection by archive
22 suffix (when creating). Suggested by Jean-Pierre Demailly.
23 * src/Makefile.am: Add suffix.c
24 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
26 * src/common.h (set_comression_program_by_suffix): New prototype.
27 * src/tar.c: New options --auto-compress (-a) and --lzma
28 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
30 * doc/tar.texi: Update
32 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
34 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
35 warning about "comparison is always true due to limited range of
36 data type" when char is unsigned.
38 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
40 Adjust to recent gnulib changes.
41 * configure.ac: Dont' check for strerror, since gnulib now does this.
42 * .cvsignore: Add m4, tar-[0-9]*.
43 * lib/.cvsignore: Adjust to various gnulib file name changes.
44 Add .deps, rmt-command.h.
46 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
48 * configure.ac, NEWS: Raise version number to 1.19
49 * tests/star/README: Update
51 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
53 * src/create.c (dump_regular_file): Fix file padding in case of
54 truncation to zero size.
57 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
59 * tests/T-null.at: Use AT_DATA for sample output.
61 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
63 * src/incremen.c (try_purge_directory): Ensure that arguments to T
66 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
68 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
69 name arguments before storing them in T and R records. Reported by
72 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
74 * configure.ac: Raise version number to 1.18.90
77 * doc/snapshot.texi: Document version 2.
78 * doc/dumpdir.texi: Update.
80 Implement --exclude-tag* and --exclude-cache* options for listed
82 New option --exclude-vcs to exclude VCS-specific files and
86 * doc/tar.texi: Document --exclude-vcs option
87 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
89 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
90 Remove static qualifier.
91 (check_exclusion_tags): account for dirname without terminating
93 (dump_dir0): exclusion_tag_all is handled elsewhere.
94 * src/incremen.c (struct directory): New member tagfile
95 (make_directory): Initialize tagfile to NULL
96 (procdir): New argument: entry
97 Hanlde exclusion tags.
98 (makedumpdir): Take into account directory->tagfile.
99 (scan_directory): Hanlde exclusion tags.
100 * src/tar.c: New option --exclude-vcs
101 (exclude_vcs_files): New function
103 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
105 * AUTHORS: Remove unnecessary information. Just list the
107 * THANKS: Remove info duplicated from AUTHORS.
109 2007-08-25 Jim Meyering <jim@meyering.net>
111 Don't include <getline.h>. No longer needed.
112 * src/incremen.c: Don't include <getline.h>. No longer needed.
113 * src/buffer.c: Likewise.
114 * src/system.c: Likewise.
115 * src/tar.c: Likewise.
117 Avoid shadowing and unused-variable warnings.
118 * src/create.c (check_exclusion_tags): Remove declaration of unused
120 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
121 shadowing the syscall.
122 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
123 (try_new_volume): Avoid shadowing "access".
124 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
125 (find_argp_option): Rename option->o to avoid shadowing.
126 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
127 to avoid shadowing the function.
128 (get_directory_contents): Likewise.
129 * src/system.c (global_pid): Rename from "pid", to avoid being
131 * src/extract.c (apply_nonancestor_delayed_set_stat):
132 Rename st->sb to avoid shadowing another local.
134 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
136 * configure.ac, NEWS: Raise version number to 1.18.1
138 * src/buffer.c (check_compressed_archive): Detect files smaller
140 * tests/shortfile.at: New test case for the above change.
141 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
143 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
145 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
146 Initialize paxutils structure after that of gnulib.
148 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
150 * src/names.c (contains_dot_dot): Fix double-dot recognition in
151 case of duplicate /. Patch by Dmitry V. Levin.
153 * bootstrap (symlink_to_gnulib): Make sure the target directory
154 exists and create it if it does not.
156 * doc/tar.texi: Fix a typo.
158 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
160 * bootstrap: Update for the change of the TP URL
162 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
164 Relicense under GPLv3
166 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
168 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
169 unable to create the file
170 * tests/lustar01.at: Likewise
172 2007-06-21 Eric Blake <ebb9@byu.net>
174 Resolve testsuite failures 40-42 on cygwin.
175 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
176 file names cannot be created.
178 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
180 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
181 * doc/tar-snapshot-edit.texi: New file
182 * doc/tar.texi (Fixing Snapshot Files): New appendix
184 * scripts/tar-snapshot-edit: New file
185 * tests/extrac07.at: Add back write permissions on dir
187 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
189 * tests/exclude.at: Sort the output.
191 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
193 * configure.ac, NEWS: Raise version number to 1.17
195 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
196 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
197 Use `path' only when it refers to search paths, use
198 `file name' otherwise.
199 Fix various errors (based on patch by Benno Schulenberg)
201 * doc/tar.texi (Operation Summary): Restore alphabetical order of
204 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
206 Fix bug, introduced on 2007-03-30.
208 * src/common.h (xform_type): New data type
209 (transform_member_name): Last argument is of xform_type type
212 * src/extract.c: Update calls to transform_member_name
213 * src/list.c (decode_xform): Exempt symbolic links from component
214 stripping and name suffix normalization.
216 * tests/extrac07.at: Update
218 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
220 * src/xheader.c (decx): Unknown pax keywords produce a warning,
223 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
225 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
226 due to gnulib change.
228 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
230 * src/common.h (buffer_write_global_xheader): New function
231 (struct xheader): Move definition to tar.h
232 (extended_header): Remove global
233 (xheader_init): New function
234 (xheader_decode_global,xheader_store,xheader_read)
235 (xheader_write_global,xheader_write,xheader_string_begin)
236 (xheader_string_add,xheader_string_end): Take xhdr as first
238 * src/tar.h (struct xheader): New definition
239 (struct tar_stat_info): New member xhdr (extended header).
241 * src/xheader.c (xheader_init): New function
242 (xheader_decode_global,xheader_store,xheader_read)
243 (xheader_write_global,xheader_write,xheader_string_begin)
244 (xheader_string_add,xheader_string_end): Take xhdr as first
247 * src/buffer.c (buffer_write_global_xheader): New function
248 Update to use new xheader calls.
250 * src/compare.c, src/create.c, src/delete.c, src/list.c,
251 src/sparse.c, src/tar.c, src/update.c: Global extended_header
252 removed, use new xheader calls instead.
254 * tests/T-null.at: Minor fix
255 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
258 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
260 * src/create.c (dump_file0): Original ctime cannot be used as a
261 directory change indicator if --remove-files is given.
263 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
265 Adjust to latest Gnulib.
266 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
267 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
268 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
269 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
271 * m4/.cvsignore: Remove localedir.h. Sort.
273 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
275 * src/common.h (closeopen): Remove decl.
276 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
278 (get_max_open_files, closeopen): Remove. All callers removed.
279 (chdir_dir): Use a different technique, which doesn't rely on closing
281 * src/tar.c (main): Don't call closeopen.
283 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
286 * doc/tar.texi: Update
287 * src/system.c (sys_exec_info_script): Store the
288 inter-communication fd in the environment variable TAR_FD
290 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
292 * src/tar.c (main): Move closeopen after decode_options to
293 allow shell process substitution to work.
294 * tests/extrac07.at: Expect a warning on stderr.
296 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
298 * src/common.h (transform_name_fp): Change signature
299 (transform_member_name): New function
300 * src/extract.c (extract_link, extract_symlink): Use
301 transform_member_name instead of safer_name_suffix so that
302 --transform and --strip-components affect links as well.
303 * src/list.c (transform_member_name): New function
304 (decode_header): Use transform_member_name
305 * src/names.c (all_names_found): Remove check for matching_flags.
309 * bootstrap (slurp): Remove any occurrences of $bt from the
311 * src/incremen.c: Do not include mkdtemp.h
313 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
315 Adjust to recent gnulib changes.
316 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
317 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
318 Remove localedir.h, size_max.h, xsize.h.
319 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
320 gnulib string.h defines stpcpy on all platforms.
322 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
324 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
326 * src/common.h (exclude_caches_option): Remove
327 (enum exclusion_tag_type): New data type
328 (add_exclude_tag): Rename to add_exclusion_tag
329 (cachedir_file_p): New prototype
330 * src/create.c (struct exclude_tag): rename to exclusion_tag
331 (check_exclusion_tags): New function
332 (cachedir_file_p): New function (from check_cache_directory)
333 (dump_dir0,dump_file0): Use check_exclusion_tags
334 * src/tar.c: New options --exclude-caches-all,
335 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
336 * tests/exclude.at: New file
337 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
338 * tests/testsuite.at: Add exclude.at
340 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
342 * gnulib.modules: Require strerror
343 * doc/gendocs_template: Fix typos
344 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
346 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
347 (pax_decode_header): Keep track of the number of bytes
349 * configure.ac: Version 1.16.2
352 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
354 * src/compare.c (diff_dumpdir): Compare directory contents using
355 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
356 incremental directory table in the inconsistent state and trigger
358 (read_and_process): Process dumpdirs no matter what the archive
360 * src/incremen.c (list_dumpdir): Minor fixes.
362 * src/compare.c (read_and_process): Fix type of "size"
364 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
366 * tests/T-null.at: Skip the test if genfile is not able to create
367 the filename with an embedded newline.
369 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
371 Port to Forte Developer 7 C 5.4 and C99.
372 * src/common.h (add_exclude_tag): Add decl; C99 requires this
373 and Forte warns about it.
374 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
376 * src/misc.c (get_max_open_files): Rewrite to avoid code that
377 Forte C complains about as being unreachable.
378 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
379 reported by Trond Hasle Amundsen.
381 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
382 * src/utf8.c (string_ascii_p): Likewise.
383 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
386 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
388 * bootstrap: Add paxutils files to dot_ignore.
390 * configure.ac: Raise version number to 1.16.1
391 * bootstrap (slurp): Create .(cvs|git)ignore if not present
392 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
395 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
398 * Makefile.am (distclean-local): Fixed
399 * doc/tar.texi: Update documentation of --exclude-tag
400 * src/create.c (dump_dir0): Move checks for exclude tags to
402 (dump_dir): Move calls to ensure_slash to dump_file0
403 * src/extract.c (extract_file): Call skip_member if open fails.
404 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
405 * tests/truncate.at: Use genfile instead of dd, because on some
406 systems /dev/zero is not available.
408 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
410 * NEWS: Fix some race conditions with tar -x --same-owner.
411 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
412 S_IRWXG | S_IRWXO might be masked out.
413 (set_mode): Set the mode if some bits were masked out originally.
414 (set_stat): Don't chmod before chown, as that might temporarily
415 grant permissions that we don't want to grant. The chmod was
416 there only to work around broken hosts, so add a comment advising
417 users not to use those broken hosts instead.
418 (repair_delayed_set_stat, extract_dir):
419 Remember to mask out current umask before inverting permissions.
420 (extract_dir): If the owner might change, or if the mode has
421 special bits, create the directory 700 at first, but restore it later.
422 (open_output_file): New arg mode; all uses changed.
423 (extract_file, extract_node, extract_fifo): If the owner might
424 change, omit group and other bits at first, but restore them after
427 2006-12-04 Jim Meyering <jim@meyering.net>
429 * doc/tar.texi (Long Options): Remove doubled word.
431 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
433 * src/xheader.c (xheader_read): Remove unused variable
435 * po/POTFILES.in: Remove src/mangle.c
437 * bootstrap: Implement --update-po and .bootstrap
439 * src/create.c (dump_dir0): Implement --exclude-tag option
440 * src/tar.c: Likewise
441 * doc/tar.texi (exclude): Document --exclude-tag
443 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
445 * NEWS: Remove support for mangled names.
446 * doc/tar.texi (verbose tutorial): Likewise.
447 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
448 * src/common.h (extract_mangle): Remove decl.
449 * src/extract.c (extract_mangle_wrapper): Remove.
450 (prepare_to_extract): Remove support for mangled names.
451 * src/list.c (read_and, print_header): Likewise.
452 * src/mangle.c: Remove.
453 * src/tar.h (GNUTYPE_NAMES): Remove.
455 Port to latest gnulib. There were a lot of changes, so the
456 simplest way to get this up and running was to switch to coreutils
457 bootstrap procedure. I noticed one feature missing after this
458 merge: the ability to update a single .po file. I can add that
460 * README-cvs, bootstrap.conf: New files.
461 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
462 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
463 tempname.c, tempname.h, uinttostr.c.
464 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
465 to override gnulib, so that we don't need xsize.h.
466 * bootstrap: Replace with coreutils bootstrap, except add support
468 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
470 (gl_EARLY, gl_INIT): Add.
471 (tar_GNULIB): Remove.
472 * gnulib.modules: Add configmake.
473 * lib/Makefile.tmpl: Remove, replacing with....
474 * lib/Makefile.am: New file.
475 * src/Makefile.am (tar.o): Remove dependency: Automake does this
477 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
480 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
482 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
483 struct timespec, overriding st->mtime
484 * src/create.c (start_header): Pass mtime as a call-specific data
487 * tests/truncate.at: Do not use 'k' modifier in dd options.
488 * tests/append02.at: Do not depend on command timing.
490 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
492 * src/tar.c (enum read_file_list_state.file_list_skip): New value
493 (read_name_from_file): Skip zero-length entries
495 * tests/T-empty.at: New test case
496 * tests/T-null.at: New test case
497 * tests/extrac07.at: New test case
498 * tests/Makefile.am: Add new test cases.
499 * tests/testsuite.at: Add new test cases.
500 * tests/extrac02.at: Add more keywords
501 * tests/extrac04.at: Likewise
502 * tests/extrac06.at: Likewise
503 * tests/shortrec.at: Do not assume tar's default archive is stdout
505 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
507 * src/extract.c, src/xheader.c: Call last_component instead of
508 base_name. The latter returns a malloced string since 2006-03-11.
510 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
512 * NEWS, configure.ac: Version 1.16
513 * Makefile.am (distclean-local): New rule
515 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
517 * src/tar.c: Fix help output formatting. Thanks Benno
520 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
522 * Makefile.am (dist-hook): Create a cpio archive.
525 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
527 * doc/tar.texi (Synopsis): Document tar exit codes.
528 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
529 TAREXIT_DIFFERS if the file being dumped was truncated or
531 * src/tar.c: Do not attempt to close stderr after call to
533 * tests/grow.at: New test case
534 * tests/Makefile.am: New test grow.at
535 * tests/testsuite.at: Likewise
536 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
537 Test tar exit status.
539 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
540 when we are writing archive to stdout (unless --index-file is
541 used). Bug introduced on 2006-07-06.
542 * tests/Makefile.am: New test verbose.at
543 * tests/testsuite.at: Likewise
544 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
545 * tests/verbose.at: New test case
547 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
549 * THANKS: Add Joerg Weilbier
550 * src/buffer.c (new_volume): Initialize current_block
551 * src/xheader.c (xheader_string_end): Fix diagnostic message.
552 * tests/multiv05.at: New testcase.
553 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
555 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
557 * bootstrap: Use ${package} instead of hardcoding package name
558 * doc/tar.texi: Minor fix
559 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
560 the new argp method instead.
562 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
566 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
568 Adjust to latest gnulib.
569 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
570 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
571 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
572 rather than the no-longer-included mkinstalldirs.
574 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
576 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
577 condition for selecting candidates for removal.
578 * README-alpha: List texinfo among build prerequisites for the CVS
581 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
582 and m4/inttypes-pri.m4
584 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
586 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
587 so that translators are warned about strings that are formats but
588 don't look like formats. This might help prevent core dumps.
589 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
590 Suggested by Eric Blake to avoid problems like
591 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
592 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
593 manual says we should use the version number normally expected of
594 maintainers, neither more nor less.
596 * bootstrap (get_translations):
597 Don't exclude ky.po; it is working again.
599 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
601 * bootstrap (get_translations):
602 Don't exclude ja.po; it is working again.
603 Don't remove all old .po files if we're merely updating one.
604 * po/.cvsignore: Add Makevars.
606 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
608 * src/tar.c: Work around limitation imposed by gettext 0.15
609 by concatenating strings with "\v" after translation.
610 (doc): Remove, splitting into:
611 (doc0, doc1): New constants.
612 (argp): Don't use doc; just initialize to NULL.
613 (initialize_argp_doc): New function.
614 (decode_options): Use it.
616 * bootstrap: Redo po file retrieval to match Bison's method,
617 since the translation project changed its index format.
618 Don't use --assume-autoconf; it's now replaced
619 by looking in configure.ac.
620 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
621 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
622 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
623 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
624 Don't rename to ..._gl.m4, as this is no longer needed.
625 (m4/geteext.m4): Patch to remove the need for intl/*.
626 Use autopoint manually, then remove the intl files,
627 then undo changes to gnulib files that autoreconf made,
628 and then run aclocal/autoconf/autoheader/automake.
629 This makes our bootstrap procedure closer to Bison's.
630 (po/Makevars): Generate automatically.
631 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
632 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
633 * gnulib.modules: Add inttypes, stdint.
634 * lib/.cvsignore: Add close-stream.c, close-stream.h,
636 * po/Makefile: Remove; now automatically generated.
638 * src/incremen.c (read_incr_db_01): Check input strings more
639 carefully. Do not pass arbitrary char values to isspace, as
640 this has undefined behavior. Likewise for assigning arbitrary
641 uintmax_t values to other types.
642 (read_negative_num, read_unsigned_num, read_timespec):
643 New functions, to check input values a bit more carefuly.
644 (read_num): Use read_unsigned_num. New arg MAX_VAL;
646 (read_incr_db_2): Use these new functions.
647 Use a consistent diagnostic for unexpected EOF.
648 (read_directory_file): Do not assign arbitrary uintmax_t value
650 (read_timespec, write_directory_file_entry, write_directory_file):
651 Handle negative time_t values correctly. We don't bother to do
652 this with pre-2 formats, since presumably the time stamps were
655 * src/tar.c (doc): Don't use \v in an argument to gettext;
656 gettext 0.15 rejects this.
658 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
660 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
661 It could be needed in future, but currently it is not.
662 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
663 vs. GNU format differences.
664 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
665 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
666 equivalent `tar cf ...' and `tar rf ...' commands to produce
669 * tests/append02.at: New test case
670 * tests/Makefile.am, tests/testsuite.at: Add append02.at
672 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
674 * bootstrap: Adjust to today's change to gnulib-tool by invoking
675 it with --assume-autoconf='latest-stable'.
677 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
679 Adjust to recent gnulib changes.
680 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
681 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
682 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
683 * src/create.c (start_header): Adjust to API change to mode_adjust.
685 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
687 * THANKS: Add Ralf Wildenhues
690 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
692 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
693 doc/tar.texi: Fix some typos.
695 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
697 tar --index-file=FILE --file=- sent the archive to FILE, and
698 the listing to stderr. Bug reported by Marcin Gryszkalis
701 * src/buffer.c (_open_archive): Remove stdlis initialization
702 * src/tar.c (decode_options): Initialize stdlis
703 * tests/indexfile.at: New test case
704 * tests/testsuite.at: Include indexfile.at
705 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
707 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
709 * doc/Makefile.am (manual): Fix TEXINPUTS
710 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
711 Do not use @allow-recursion. In its current form the macro is not
714 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
716 * bootstrap (update_po): Fix single translation update
718 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
720 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
721 * src/common.h (closeopen): New function
722 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
723 (get_max_open_files,closeopen): New functions
724 (chdir_do): Do not use save_cwd if it was already used more than
725 max_open_files-4 times to avoid running off the file
727 * src/tar.c (main): Call closeopen
728 * doc/tar.texi: Update --directory description
731 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
733 * doc/tar.texi: Update. Add cross-references.
734 * doc/sparse.texi: Add cross-references.
736 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
738 * scripts/xsparse.c: A sample utility to expand sparse files
739 extracted by third-party tars. It is not meant to be installed nor
740 to be included in the distribution. It is here, so that it can be
741 obtained either from CVS or from the tar web site.
742 * doc/Makefile.am (tar_TEXINFOS): Sorted
743 * doc/tar.texi (Other Tars): New node describing how to extract
744 GNU-specific member formats using third-party tars.
745 * src/common.h (sparse_file_p): Remove
746 * src/sparse.c: Likewise
747 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
749 * src/tar.c: --sparse-version turns on --sparse
751 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
753 * src/buffer.c (print_total_stats): Add default case.
754 * src/common.h (name_init): New prototype.
755 (xheader_string_end): Return bool.
756 * src/extract.c (extract_volhdr): Add missing return
757 * src/incremen.c: Remove not used variables
758 * src/sparse.c (pax_dump_header_0): Return false if
759 xheader_string_end fails (for 0.1 formats).
760 (pax_dump_header): Return meaningful value
761 * src/transform.c (segm_count): Change type to size_t
762 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
763 argument. All callers changed.
764 (decode_record): Check for numeric overflow
765 (xheader_string_end): Return boolean value. Check for possible
768 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
770 * doc/sparse.texi: New file
771 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
772 * doc/intern.texi (Sparse Formats): New node
773 * doc/tar.texi: Update master menu
775 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
776 * src/sparse.c: Implement sparse format versioning. Implement new
777 version (1.0) of PAX sparse format.
778 (pax_sparse_member_p): Fix condition
779 (pax_dump_header): A dispatcher function
780 (pax_dump_header_0,pax_dump_header_1): New functions.
782 (oldgnu_dump_header): Minor fix: make sure
783 sparse_header.isextended is set before calling
785 * src/tar.c: New option --sparse-version
786 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
788 * src/xheader.c: Implement new keywords: GNU.sparse.name,
789 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
791 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
794 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
795 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
796 * tests/sparsemvp.at: Rewritten as an include file.
797 (TAR_MVP_TEST): New macro
798 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
799 spmvp01.at, spmvp10.at
801 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
803 * doc/tar.texi (Overriding File Metadata): New node
804 Document --mtime option.
805 * src/common.h (set_mtime_option,mtime_option): New globals
806 * src/create.c (start_header): Override mtime if requested
807 * src/tar.c: Implement new option, --mtime, allowing to set
808 modification times for all archive members during creation.
809 (struct tar_args): textual_date_option replaced with a linked list
810 textual_date. All references updated.
811 (get_date_or_file,report_textual_dates): New functions.
812 * configure.ac: Raise version number to 1.15.92
815 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
817 * src/common.h (struct name.explicit): Remove
818 Use variable names in all declarations
819 (name_scan): Remove second argument
820 * src/delete.c: Remove second argument from calls to name_scan
821 * src/update.c: Likewise
822 * src/incremen.c (procdir): Use is_individual_file to check for
823 files explicitely specified in the command line. Fixes bug
824 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
825 with --one-file-system in use)
826 * src/misc.c (maybe_backup_file): Second argument is bool
827 * src/names.c (name_next_elt): Call register_individual_file
828 (namelist_match): Remove third argument
829 (name_match): Change return type to bool
830 (name_scan): Remove second argument
831 * src/sparse.c (pax_dump_header): Store original sparse file name
832 in GNU.sparse.name variable. The name field in the ustar header
833 now contains generated name (%d/GNUSparseFile.%p/%f), so that
834 non-pax-aware tars won't extract the file under the original
836 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
839 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
841 * doc/Makefile.am (check-options): Expand macros before grepping
843 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
845 * doc/tar.texi: Define op as codeindex. Use special macros to
847 Consequently prefer @dfn{long options} over @dfn{mnemonic
849 Document --unquote, --no-unquote
850 (Short Option Summary): Build a table of cross-references to the
851 corresponding long options.
852 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
854 * doc/value.texi (xopindex,opsummary): New macros
856 * doc/Makefile.am (check-options): New goal
857 * doc/tar.texi: Update
858 * src/tar.c: Implement --overwrite-dir option (long ago
861 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
863 * doc/tar.texi: Document better the --totals option
865 * src/buffer.c (total_blocks_deleted): New variable
866 (set_start_time): Set volume_start_time and last_stat_time as well
867 (set_volume_start_time): New function
868 (compute_duration): Do not call set_start_time, update
869 last_stat_time instead. Use it in calculation instead of
870 start_time, which is now set only once, upon startup.
871 (print_total_written): Removed.
872 (print_total_stats): New function for printing byte/speed statistics.
873 (_open_archive): Detect attempts to update compressed archives.
874 (_gnu_flush_write): Always update prev_written.
875 (open_archive): Call set_volume_start_time.
876 * src/common.h (volume_start_time,last_stat_time): New globals
877 (print_total_written): Replaced with:
878 (print_total_stats): New function
879 * src/delete.c (records_skipped): Remove static qualifier, the
880 variable is used by print_total_stats in buffer.c
881 * src/extract.c (check_time): Use volume_start_time when checking
882 for timestamp plausability.
883 * src/tar.c: (options, parse_opt): Allow for optional argument to
884 the --totals option, which specifies a signal upon delivery of which
885 the statistics must be output.
886 (main): Call print_total_stats if total_option is set.
888 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
890 * src/xheader.c (xheader_set_single_keyword): Fix typo.
891 (decode_time): Avoid using gotos.
893 * doc/mastermenu.el: New file
894 * doc/Makefile.am (master-menu): New goal
895 * doc/tar.texi: Update master menu
897 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
899 * doc/tar.texi: Remove leftover include
901 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
903 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
904 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
905 * doc/intern.texi: New file
906 * doc/convtexi.pl: Remove
907 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
909 * doc/rendition.texi: Fix typo
910 * doc/tar.texi: Update
911 * src/tar.h: Fix indentation, introduce end-of-format marker for
914 * THANKS: Add Jason Armistead
915 * doc/tar.texi: Update
917 * src/buffer.c: Implement more flexible checkpoint style
918 * src/common.h (checkpoint_option): Change type to unsigned
919 (checkpoint_style): New variable.
920 * src/tar.c: --checkpoint takes an optional argument specifying
921 number of records between two successive checkpoints (proposed
922 by Jason Armistead on 2004-06-22). Optional dot starting the
923 argument means "print dots instead of textual checkpoints".
924 (tar_help): New function
925 * src/transform.c: Minor fixes.
927 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
929 * gnulib.modules: Add mkdtemp
930 * doc/dumpdir.texi: New file
931 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
932 * doc/tar.texi: Document dumpdir format
933 * src/incremen.c (dumpdir_locate,obstack_code_rename):
934 (purge_directory): Re-implement renaming. Introduce
936 (make_tmp_dir_name): Remove
938 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
939 Implement NUMBER flag.
940 (add_char_segment): Fix length assignement
942 * doc/tar.texi: Update
944 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
946 * src/transform.c (transform_name_fp): Run fun even if
947 _transform_name_to_obstack returns false.
948 (_transform_name_to_obstack,set_transform_expr): Implement GNU
949 extension case conversion operations.
951 * doc/tar.texi (transform): Document the option.
953 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
956 * src/common.h (set_transform_expr): New function
957 * tests/Makefile.am: Add incr04.at
958 * tests/testsuite.at: Likewise
959 * tests/incr04.at: New test case
960 * tests/long01.at: Fix typo in the comment
961 * tests/multiv04.at: Use genfile --files-from
963 (Above changes need new genfile.c from paxutils)
967 * doc/tar.texi: Update
968 * src/transform.c: New file
969 * src/Makefile.am (tar_SOURCES): New module transform.c
970 * src/common.h (transform_name, transform_name_fp): New functions
971 (show_stored_names_option): Renamed to
972 show_transformed_names_option. All uses changed
973 * src/create.c (dump_file0): Transform file name
974 * src/extract.c (extract_archive): safer_name_suffix and
975 stripped_prefix_len are now called by decode_header
976 * src/list.c (print_header): Update displayable name selection.
977 * src/tar.c: New option --transform
978 New option --show-transformed-names generalizes
979 --show-stored-names. The latter is retained as an alias.
981 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
983 * src/incremen.c (make_directory): Fix initialization of struct
986 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
988 * doc/tar.texi: Document use of globbing patterns.
989 * src/tar.c (parse_opt): Add comment before --preserve case.
991 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
994 * doc/tar.texi: Update
995 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
996 version requirement to 1.9
997 * src/common.h (struct name): Refactured
998 (warn_regex_usage): New variable.
999 (dump_file): First argument is const char*.
1000 (name_init,name_add): Removed
1001 (name_add_name,name_add_dir): New functions
1002 (name_next): Return const char*.
1003 * src/create.c: (dump_file,dump_file0): First argument is const
1004 char*. All callers updated.
1005 * src/names.c: Rewritten handling of member names in the command
1006 line. Tar no longer attempts to guess globbing patterns, instead
1007 it relies on --wildcard option.
1008 (init_names): Removed.
1009 (struct name_elt): New structure.
1010 (name_array): Change type to struct name_elt. All references updated
1011 (name_add_name,name_add_dir): New functions
1012 (name_next_elt): New function
1013 (name_next): Rewritten using name_next_elt.
1014 (namelist_match): Rewritten pattern matching using
1016 (names_notfound): Warn if globbing patterns were used without
1018 * src/tar.c (options): Move globbing-related options into a
1019 separate group. Set -l as an alias to --check-links, as required
1021 (struct tar_args): New fields
1022 wildcards,matching_flags,include_anchored
1023 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1024 (parse_opt): Use x2nrealloc to grow archive_name_array.
1025 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1026 fnmatch options, and name_add_name,name_add_dir to handle member
1027 name and -C arguments.
1028 (decode_options): Likewise
1029 (main): Remove call to init_names.
1031 * tests/append.at, tests/append01.at, tests/extrac01.at,
1032 tests/options.at, tests/options02.at, tests/same-order01.at,
1033 tests/same-order02.at: Make AT_SETUP more readable.
1035 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1037 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1038 variable) introduced yesterday.
1040 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1042 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1043 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1044 new archive name. Check for empty input line.
1046 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1048 * tests/atlocal.in (XFAILFILE): New variable
1049 * tests/version.at: Create $XFAILFILE on failure
1050 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1053 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1056 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1057 clubbering current_tar_info. All callers updated.
1058 * src/common.h (read_header_primitive): New function
1059 * src/extract.c (extract_volhdr): New function
1060 (prepare_to_extract): Use extract_volhdr as extractor for volume
1062 * src/list.c (read_header_primitive): New function
1063 (read_header): Front end for read_header_primitive
1064 * tests/chtype.at: New file
1065 * tests/volsize.at: New file
1066 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1067 (check-full): New target.
1068 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1069 (STAR_TESTSCRIPTS): Provide default values.
1070 (tarball_prereq): New function
1071 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1072 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1073 Include chtype.at and volsize.at
1074 * tests/volume.at: Add keywords.
1076 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1077 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1078 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1079 (AT_STAR_PREREQ): Provide md5 sum.
1081 * lib/.cvsignore: Update
1083 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1085 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1088 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1089 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1090 tests/rename03.at, tests/same-order01.at: Call
1091 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1092 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1094 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1096 Listed incremental backups: keep more information about
1097 directories. Handle renamed directories more effectively
1098 (initial implementation, more updates to follow).
1099 Source tree before this point is tagged
1100 alpha_1_15_90_incremental_1.
1103 * configure.ac: Raise version number to 1.15.91
1104 * src/common.h (rename_directory,append_incremental_renames): New
1106 * src/extract.c (rename_directory): New function
1107 * src/incremen.c (struct directory.contents, flags): New members
1108 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1109 `flags' field. All uses updated.
1110 (directory_meta_table): New table.
1111 (hash_directory): Rename to hash_directory_name
1112 (compare_directories): Rename to compare_directory_names
1113 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1115 (compare_dirents): Removed
1116 (note_directory): Get 7th argument: directory contents.
1118 (dumpdir_locate,makedumpdir): New functions
1119 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1120 dumpdir array. This makes the obstack argument unnecessary. Besides,
1121 ALL_CHILDREN flag is set only for new directories.
1122 (procdir): Change return type to struct directory. Return
1123 immediately if the directory was already initialized. Discover
1124 directory renames using directory_meta_table.
1125 (append_incremental_renames): New function.
1126 (read_directory_file, write_directory_file): Use new snapshot file
1128 * src/names.c (collect_and_sort_names): Update dir_contents of the
1129 first non-fake name entry when in listed incremental mode.
1131 * tests/incr03.at: New testcase
1132 * tests/rename01.at: New testcase
1133 * tests/rename02.at: New testcase
1134 * tests/rename03.at: New testcase
1135 * tests/Makefile.am: Add
1136 incr03.at,rename01.at,rename02.at,rename03.at
1137 * tests/testsuite.at: Likewise.
1138 * tests/listed02.at: Update for the new behavior
1139 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1141 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1143 * src/buffer.c (try_new_volume): Attempt to continue if the name
1144 is apparently truncated in a GNU format volume.
1146 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1147 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1148 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1149 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1150 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1151 this enables extra error checking.
1153 * tests/multiv03.at: Attempt to extract a member with truncated
1154 file name from the archive.
1156 * src/buffer.c (_open_archive): Remove unnecessary argument to
1157 check_compressed_archive.
1159 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1161 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1162 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1163 system does not support sparse files.
1164 * doc/tar.texi (@copying): Remove the reference to not existing
1167 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1169 * src/extract.c (extract_dir): Fix toggling existing directory
1170 permissions (Debian bug #361077). Use parts of patch provided by
1171 Ian Jackson <iwj@ubuntu.com>.
1172 * src/compare.c: Minor changes
1173 * src/incremen.c (directory.new): New member
1174 (note_directory,find_directory: Use make_directory to create
1175 struct directory entries
1176 (procdir): Avoid duplicating directories in the incremental
1178 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1179 * tests/testsuite.at: Include extrac06.at
1181 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1183 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1186 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1188 * THANKS: Add Benno Schulenberg
1190 2006-03-13 Jim Meyering <jim@meyering.net>
1192 * tests/listed02.at: Sort the two lines of stderr from the
1193 first `tar -v --listed-incremental'. They would come out
1194 reversed and provoke a test failure on a tmpfs
1197 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1199 * doc/tar.texi: Minor fixes.
1200 * src/tar.c (options): Consistently begin help messages with a
1203 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1205 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1207 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1209 * src/buffer.c (record_buffer_aligned): New var.
1210 (init_buffer): Use it to ensure that the buffer is aligned.
1211 This doesn't result in any measurable performance improvement
1212 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1213 but I assume it does help on some hosts.
1215 * lib/.cvsignore: Sort.
1217 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1219 * tests/shortrec.at: Use -f - to read from stdin.
1221 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1223 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1225 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1227 * tests/multiv04.at (split directory members in a MV archive):
1228 Don't use %X in an awk printf format; this doesn't work with
1229 Solaris 10 /usr/bin/awk. Use %x instead.
1231 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1233 * src/create.c (split_long_name): Fix maximum length estimation.
1235 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1237 * tests/atlocal.in: Add build-aux to the PATH
1238 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1239 * tests/longv7.at: Reword test title
1240 * tests/lustar01.at: New test
1241 * tests/lustar02.at: New test
1242 * tests/lustar03.at: New test
1243 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1244 (lustar01.at,lustar02.at,lustar03.at): New tests.
1246 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1248 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1251 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1252 * lib/.cvsignore: Add system-ioctl.h.
1253 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1254 * src/buffer.c: Include system-ioctl.h.
1255 * src/compare.c: Likewise.
1256 * src/delete.c: Likewise.
1257 * src/system.c: Include <getline.h>, <setenv.h>.
1258 * src/tar.c: Include <getline.h>.
1260 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1262 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1263 calling finish_header().
1264 (new_volume): Prompt the user for archive name if unable to open
1267 * src/create.c (dump_file0): Restore file_count_links,
1268 accidentally removed on 2005-11-29.
1269 * configure.ac: Raise version number to 1.15.90
1272 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1274 * src/tar.c (tar_set_quoting_style): Provide second argument to
1275 the format spec: program_invocation_short_name. Reported by Jim
1278 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1280 * gnulib.modules: Add closeout, exitfial.
1281 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1283 * src/buffer.c: Incluse closeout.h.
1284 (_open_archive): Use freopen rather than fopen, so
1285 that stdlis is always either stdout or stderr. Use
1286 close_stdout_set_file_name to report its name.
1287 * src/tar.c: Include closeout.h and exitfail.h.
1288 (parse_opt, usage): Call close_stdout as appropriate, to check for
1290 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1291 (main): Set exit_failure, to exit with proper status on memory
1292 allocation failure and the like.
1293 Use close_stdout rather than rolling our own test.
1295 * NEWS: --version now outputs copyright etc., to conform to the
1296 GNU coding standards. Remove --license.
1297 * gnulib.modules: Add version-etc-fsf.
1298 * doc/tar.texi: Document the change.
1299 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1300 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1301 * scripts/backup.in: Remove --license. Change --version to conform
1303 * scripts/restore.in: Likewise.
1304 * scripts/backup.sh.in (license): Output briefer license in the
1305 style of coreutils, for consistency with other changes.
1306 * src/tar.c: Include <version-etc.h>.
1307 (LICENSE_OPTION): Remove.
1308 (options): Remove --license.
1310 (parse_opt): Use version_etc instead of rolling it ourselves.
1312 * tests/version.at (tar --version): Check only the first line of
1315 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1316 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1317 Update copyright year to 2006.
1319 2006-02-07 Jim Meyering <jim@meyering.net>
1321 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1323 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1325 * src/common.h (get_gnu_dumpdir): Remove prototype
1326 (is_dumpdir): New function
1327 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1329 * src/incremen.c (get_gnu_dumpdir): Static
1330 (is_dumpdir): New function
1331 (purge_directory): Use is_dumpdir
1332 * src/list.c (list_archive): Use is_dumpdir
1333 Do not wrap skip_member in mv_begin/mv_end, the function itself
1335 (decode_header): Set stat_info->is_dumpdir
1336 (skip_member): Do nothing if skipped is true
1337 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1339 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1341 * src/tar.c (decode_options): Refuse using --delete with
1342 compression options.
1344 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1347 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1348 * doc/tar.texi: Initial documentation for --quoting-style,
1349 --quote-chars and --no-quote-chars option.
1350 * src/tar.c: Implement new options --quoting-style, --quote-chars
1351 and --no-quote-chars.
1353 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1355 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1356 to accommodate recent changes to the GNU CVS server.
1357 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1359 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1361 * src/names.c (name_scan): Take an additional argument requesting
1363 * src/common.h (name_scan): Change prototype.
1364 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1367 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1369 * src/common.h (struct name): New member `explicit'. Remove unused
1371 * src/incremen.c (procdir): If name_scan() returns something,
1372 check if it was explicitely given in the command line
1373 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1374 explicit member appropriately.
1376 * src/incremen.c (procdir): If --one-file-system is given and a
1377 directory is found to be on another device, *and* this directory
1378 is explicitely given in the command line, then do not omit it.
1380 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1383 * doc/tar.texi: Document --delay-directory-restore option.
1384 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1385 variable to customize help output.
1386 * src/common.h (delay_directory_restore_option): New global.
1387 * src/extract.c (directories_first): Replaced by
1388 delay_directory_restore_option. All uses changed.
1389 * src/tar.c (options,parse_opt): New options
1390 --delay-directory-restore and --no-delay-directory-restore
1392 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1394 * src/buffer.c (open_archive): Add default case to shut up gcc.
1395 * src/common.h (set_file_atime): Add prototype.
1396 * src/create.c (to_chars_subst): Remove unused variable
1397 Make sure useful result code is returned.
1398 * src/incremen.c (read_directory_file): Fix format string
1399 Thanks Eric Blake for reporting.
1401 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1403 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1405 (Large or Negative Values): Rewritten
1406 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1407 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1408 (uid_to_chars, uintmax_to_chars): Return bool
1409 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1410 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1411 (uid_to_chars, uintmax_to_chars): Return bool
1412 (to_chars): Return bool
1413 (start_header): Check return values of convertion routines. Fail
1414 if unable to store data in the header.
1416 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1418 * doc/tar.texi: Following the discussion with Karl Berry,
1419 discontinue using @value{} substitutions for Texinfo commands.
1420 Properly index all long options. Print a
1421 separate long option index.
1422 * doc/value.texi: Remove @set's
1424 * doc/tar.texi: Update --info-script documentation
1425 Resolve some more FIXMEs.
1426 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1428 * src/buffer.c (new_volume): Update invocation
1429 (change_tape_menu): New function. Disable '!' command if given
1431 * src/common.h (sys_exec_info_script): Update declaration
1432 (restrict_option): New global
1433 * src/system.c (sys_exec_info_script): The script can supply new
1434 archive name to use by writing it to file descriptor 3.
1435 * src/tar.c (options): Add --restrict option. Use macros for
1437 (license): Print full list of copyright years
1440 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1442 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1443 * .cvsignore: Ignore .bootstrap.
1445 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1447 * doc/tar.texi: Document --to-command and --info-script
1448 options. Add missing xrefs.
1449 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1451 * src/common.h (archive_format_string,subcommand_string)
1452 (sys_exec_info_script): New prototypes.
1453 * src/system.c (sys_exec_info_script): New function.
1454 * src/tar.c (archive_format_string): Remove static qualifier.
1455 (subcommand_string): New function.
1457 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1459 * src/extract.c: Fix restoring of directory timestamps from
1460 incremental archives.
1461 (directories_first): New variable.
1462 (prepare_to_extract): Set directories_first
1463 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1464 if not extracting from an incremental archive
1465 (extract_dir): Obtain root_device here, to make sure it works
1468 * src/incremen.c (purge_directory): Skip the member and return if
1469 the archive is not in incremental format.
1470 * tests/incr02.at: New testcase
1471 * tests/Makefile.am: Add incr02.at
1472 * tests/testsuite.at: Likewise
1474 * THANKS: Add Guerkan Karaman.
1477 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1479 * doc/tar.texi (Option Summary): Rewrite the
1480 --atime-preserve=system description in response to Ian Turner's
1483 2005-11-30 Ian Turner <ian@zmanda.com>
1485 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1488 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1490 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1491 * THANKS: Add Ian Turner.
1493 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1494 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1495 * doc/tar.texi: Change "modification time" to "data modification
1496 time", "change time" to "status change time", and "filesystem" to
1497 "file system", so that we use terminology consistent with POSIX.
1498 Use American spacing rather than French for sentence ends.
1499 "non-dependable" -> "undependable".
1500 (Option Summary, Attributes): Explain better the pitfalls of the
1501 --atime-preserve option, and suggest read-only mounts,loopback
1502 mounts, and noatime mounts for older systems.
1503 * doc/value.texi (op-atime-preserve-system): Renamed from
1504 op-atime-preserver-system to fix a misspelling.
1505 * src/common.h (enum atime_preserve): Use lower case for enum values.
1506 * src/compare.c: Don't include utimens.h; no longer needed.
1507 (diff_file): Use set_file_atime rather than utimens; avoid closing
1508 diff_handle until after this, so that we can set the file time stamp
1509 via the file descriptor rather than via its name.
1510 * src/create.c: Don't include utimens.h; no longer needed.
1511 (dump_regular_finish): Remove. All callers now do its work inline.
1512 (dump_dir): New arg FD. All callers changed.
1513 Use fdsavedir rather than savedir.
1514 (unknown_file_error): Arg is a const pointer now.
1515 (dump_file0): 2nd arg is a const pointer now.
1516 Treat directories more like files, with respect to --atime-preserve.
1517 For example, also warn if a directory changes while we are dumping it.
1518 Prefer file descriptors to file names when retrieving/setting file
1519 attributes; this saves path-resolution time and allows us to avoid
1520 changing mtime/ctime on Solaris when restoring atime as root.
1521 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1522 Do not reset atime if mtime has changed. Report an error if
1523 we cannot reset atime.
1525 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1526 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1528 2005-11-29 Ian Turner <ian@zmanda.com>
1530 First cut at adding support for --atime-preserve=system.
1531 * doc/tar.texi (Option Summary): First cut at documenting it.
1532 All other uses of --atime-preserve changed to --atime-preserve=replace.
1533 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1535 (op-atime-preserve): Mention METHOD.
1536 * src/common.h (atime_preserve): New enum.
1537 (atime_preserve_option): Now of the enum type rather than bool.
1539 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1540 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1542 * src/tar.c (usage): Mention new usage.
1543 (parse_opt): Parse new usage.
1545 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1547 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1548 stable), and consistently use tabs rather than spaces.
1550 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1552 * src/xheader.c: Remove parts of code prematurely introduced
1553 yesterday. Thanks Eric Blake.
1555 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1557 * src/xheader.c (xheader_format_name): Fix memory leak.
1559 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1561 * gnulib.modules: Add rpmatch
1562 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1563 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1564 * po/POTFILES.in: Add rpmatch.c
1565 * src/tar.c (confirm): Rewritten using rpmatch.
1566 (decode_options): Minor optimizations
1567 (main): Call stdopen() to ensure the first three descriptors are
1570 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1571 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1572 tests/star/multi-fail.at: Close stdin so that if something fails
1573 causing tar to ask for the next volume, it won't hang the
1576 * src/buffer.c (flush_write,flush_read): Change data type.
1577 (flush_archive): Compute actual buffer fill level before calling
1579 (close_archive): Call flush_archive again if the first call
1580 resulted in partially filled buffer.
1581 (try_new_volume): Rewritten handling of initial headers.
1582 (add_chunk_header): New function. Write an additional header
1583 before the continuation chunk. The purpose of the header is to
1584 allow third-party tars to extract the member.
1585 (simple_flush_write): Take an argument.
1586 (_gnu_flush_write): Correctly handle partially filled buffers.
1587 * src/common.h (flush_read,flush_write): Functions, again.
1588 (write_extended): Changed declaration
1589 (xheader_format_name): New declaration
1590 * src/create.c (write_extended): Change type and meaning of
1591 the first argument. All callers updated
1592 * src/xheader.c (xheader_format_name): Remove static
1593 qualifier. Change last argument.
1594 Correct buffer size calculation (allocated too much space).
1595 (xheader_write): Increase global_header_count here ...
1596 (xheader_write_global): ... instead of here
1598 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1599 * tests/multiv01.at: Update
1600 * tests/multiv02.at: Update
1601 * tests/multiv03.at: Update
1602 * tests/sparsemvp.at: Update
1603 * tests/star/multi-fail.at: Update
1605 * scripts/tarcat: Handle archives in pax format. Improve handling
1606 of traditional archives.
1607 * doc/tar.texi (Tarcat): New node
1609 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1611 Fix splitting of sparse files between the volumes.
1613 * src/buffer.c (try_new_volume): Bugfix. Always check
1614 continued_file_name. If it is absent, the volume is out
1616 (add_multi_volume_header): Create GNU.volume.filename keyword in
1617 the extended header.
1618 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1619 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1620 * src/system.c: Do not pad compressed output if it goes to
1622 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1624 * tests/sparsemv.at: New testcase
1625 * tests/sparsemvp.at: New testcase
1626 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1627 * tests/testsuite.at: Likewise.
1629 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1631 * src/buffer.c: Rewritten in a more modular fashion to provide
1632 GNU extensions (multi-volume archives and archive labels) in
1634 NOTICE, that some of the aspects (e.g. splitting the archive
1635 on the extended header boundary) are still not solved, others
1636 (splitting a sparse file between the volume) require additional
1637 testing. Wait for the next commit.
1639 (volume_label,continued_file_name,continued_file_size)
1640 (continued_file_offset): New globals.
1641 (save_name,save_totsize,save_sizeleft): Make static
1642 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1643 (open_archive,flush_write,flush_read): Rewritten
1645 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1647 (volume_label,continued_file_name,continued_file_size): New
1649 (flush_read,flush_write): Pointers to functions
1650 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1651 (write_extended): New function.
1653 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1654 src/list.c: Use mv_.* functions uniformly instead of fiddling
1655 with the global variables.
1656 * src/sparse.c: Use mv_.* functions where necessary.
1657 * src/tar.c (decode_options): Allow to use --multi-volume and
1658 --label with pax archives.
1659 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1661 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1662 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1663 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1664 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1665 tests/listed01.at, tests/listed02.at, tests/long01.at,
1666 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1667 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1668 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1669 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1670 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1671 of related tests in groups.
1673 * doc/tar.texi: Update
1675 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1677 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1678 not void *, to avoid create.c warning from GCC "passing argument 3
1679 of 'xheader_store' discards qualifiers from pointer target type".
1680 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1681 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1682 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1683 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1684 (xheader_store): Likewise.
1685 * src/common.h (xheader_store): Likewise.
1687 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1688 and Paul Eggert <eggert@cs.ucla.edu>
1690 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1691 (tar_timespec_cmp): New function. Wrapper over
1692 timespec_cmp using the timespec precision provided by the
1693 current archive format.
1694 * src/common.h (tar_timespec_cmp): New declaration.
1695 * src/compare.c (diff_file): Use tar_timespec_cmp.
1696 * src/extract.c (file_newer_p): Likewise.
1697 * src/update.c (update_archive): Likewise.
1698 * tests/truncate.at: Reverted changes
1699 * tests/update.at: Reverted changes
1701 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1703 Support for incremental formats in pax archives.
1704 Fixed POSIX compatibility of `sparse' extended header keywords.
1706 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1707 (xheader_string_begin,xheader_string_add)
1708 (xheader_string_end): New functions.
1709 * src/create.c (dump_dir0): Handle incremental backups in pax
1711 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1712 (purge_directory): Use stat_info.dumpdir instead of getting its
1714 * src/list.c (list_archive): Handle incremental backups in pax
1716 (decode_header): Initialize stat_info.dumpdir
1717 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1718 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1719 variable has been explicitely deleted, use GNU.sparse.offset/
1720 GNU.sparse.numbytes variables.
1721 * src/tar.c (decode_options): Incremental options are allowed with
1723 (tar_stat_destroy): Free dumpdir
1724 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1725 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1727 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1728 values to contain embedded nulls, so take an extra argument
1729 specifying the length of the string.
1730 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1731 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1732 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1733 (sparse_size_decoder,sparse_numblocks_decoder)
1734 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1735 (decode_record): Pass value length to the handler
1736 (run_override_list): Pass value length to the decoder
1737 (xheader_print_n): New function
1738 (xheader_print): Rewritten using xheader_print_n
1739 (xheader_finish): Do not rely om strlen to compute the length of
1740 the collected string: it can contain embedded nulls
1741 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1743 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1744 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1745 (xhdr_tab): Add new variables.
1747 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1748 * tests/incremental.at: Likewise
1750 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1752 * NEWS: Minor language and white space fixes.
1754 * tests/truncate.at: Create files whose time stamps must fall on
1755 1-second boundaries. This prevents tests from failing on hosts
1756 like Solaris 8 that have nanosecond-resolution file time stamps.
1757 * tests/update.at: Likewise.
1759 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1762 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1764 * doc/tar.texi: Properly document incremental dumps
1765 * doc/value.texi: Likewise.
1766 * doc/snapshot.texi: Likewise.
1768 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1770 Improve listed incremental format:
1772 * src/common.h (update_parent_directory): New prototype.
1773 * src/create.c (dump_file): Call update_parent_directory.
1774 * src/incremen.c (struct directory.mtime): New member.
1775 (note_directory): Take additional arguments. All callers updated.
1776 (scan_directory): Updated to use more metadata. In particular,
1777 this allows to correctly detect renamed files.
1778 (read_directory_file,write_directory_file)
1779 (write_directory_file_entry): Support new directory file format.
1780 * tests/listed01.at: Sleep 1 sec before creating second file.
1781 * tests/listed02.at: Never skip the test. It should work on any
1784 * doc/snapshot.texi: New file
1785 * doc/tar.texi: Update.
1786 * doc/Makefile.am: Update.
1788 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1790 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1791 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1793 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1795 * bootstrap: Fix quoting in help output.
1796 (update_po): Use backward-compatible wget option --cache instead
1797 of deprecated -C to accomodate for wget 1.10.
1798 Changes proposed by Eric Blake
1799 * THANKS: Add Eric Blake
1801 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1803 * doc/tar.texi: Consistently put two spaces after sentences,
1804 and put commas after "i.e." and "e.g.". This is the usual GNU
1807 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1808 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1811 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1813 * src/compare.c (diff_dumpdir): Pass a valid device number to
1814 get_directory_contents.
1816 * THANKS: Add John Thomas McDole
1818 * bootstrap: If file `.bootstrap' exists in the cwd and is
1819 readable, prepend its contents to the command line
1821 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1823 * tests/link01.at: Skip test if ln fails (suppose the OS does
1824 not support hard links).
1826 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1828 * src/tar.c (decode_options): Report error if -A or -r is used
1829 together with compression option.
1831 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1833 * doc/tar.texi: Use @option and @kbd consistently.
1834 Document new options.
1836 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1839 * src/common.h (show_stored_names_option): New variable
1840 * src/list.c (print_header): If show_stored_names_option is given,
1841 list member names as stored in the archive. Patch proposed by Erik
1842 Cumps <erik.cumps@icos.be>
1843 * src/tar.c: Implement --show-stored-names option
1845 * src/common.h (test_label_option): New variable;
1846 * src/list.c (print_header): Special handling if test_label_option
1848 * src/names.c (all_names_found): If test_label_option is set
1850 * src/tar.c: New option --test-label tests the archive volume
1851 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1853 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1855 * tests/Makefile.am (clean-local): Don't attempt to run
1856 $(TESTSUITE) if it doesn't exist. Problem reported by
1859 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1861 Don't filter time stamps through the resolution supported
1862 by struct stat; keep them to full nanosecond resolution.
1863 This affects behavior only on older hosts or file systems
1864 that have lower-resolution time stamps.
1865 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1866 (OLDER_TAR_STAT_TIME): New macro.
1867 (code_timespec): New function.
1868 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1869 * src/compare.c (diff_file): Use full time stamp resolution.
1870 * src/create.c (start_header, dump_file0): Likewise.
1871 (start_header, dump_file0): Adjust to new structure layout.
1872 (dump_regular_finish): Simplify by using timespec_cmp.
1873 * src/extract.c (struct delayed_set_stat): Don't store stat info
1874 that we don't need, to save space. All uses changed.
1875 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1876 (create_placeholder_file, extract_link, apply_delayed_links):
1877 Use full time stamp resolution.
1878 (check_time): Use code_timespec rather than rolling our own code.
1879 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1880 avoid losing time information. All callers changed.
1881 * src/list.c (read_and, decode_header, print_heaeder):
1882 Use full time stamp resolution.
1883 * src/misc.c (code_timespec): New function.
1884 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1885 separately, for benefit of hosts with lower resolution.
1886 * src/update.c (update_archive): Use full time stamp resolution.
1887 * src/xheader.c (code_time): Use new code_timespec function
1889 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1890 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1892 Report time stamps to full resolution in environment.
1893 Report memory allocation failures rather than ignoring them.
1894 * src/system.c (time_to_env): New function.
1895 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1896 (stat_to_env): Report full resolution in time stamps.
1898 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1900 Merge changes from gnulib for file system sub-second time stamps.
1901 * configure.ac: Remove checks for struct stat.st_spare1, struct
1902 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1903 stat.st_atimensec, as gnulib now does this for us.
1904 Similarly for LIB_CLOCK_GETTIME.
1905 * gnulib.modules: Add stat-time.
1906 * lib/.cvsignore: Add stat-time.h.
1907 * src/common.h: Include stat-time.h.
1908 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1909 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1910 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1911 Remove; now defined by stat-time.h.
1913 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1915 * src/incremen.c (list_dumpdir): New function. Used to dump
1916 contents of GNUTYPE_DUMPDIR blocks.
1917 * src/common.h (list_dumpdir): Likewise.
1918 * src/list.c (list_archive): Use list_dumpdir() to display
1919 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1922 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1924 * lib/.cvsignore: Adjust to current gnulib and modules used.
1925 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1926 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1927 strnlen1.h, unistd--.h.
1928 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1930 Treat fishy-looking hard links like fishy-looking symlinks.
1931 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1932 member to after_links. All uses changed.
1933 (struct delayed_link): Renamed from struct delayed_symlink.
1934 All uses changed. New member is_symlink.
1935 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1937 (create_placeholder_file): New function, taken from extract_symlink.
1938 (extract_link): Create placeholders for fishy-looking hard links.
1939 (extract_symlink): Move code into create_placeholder_file.
1940 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1941 All uses changed. Create both hard links and symlinks.
1943 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1945 * README-alpha: Modernize description of software required for
1948 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1950 * gnulib.modules: Add strdup
1951 * src/incremen.c (purge_directory): Do not dereference symbolic
1952 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1953 David Brown <davidb@davidb.org>
1954 * tests/incr01.at: New test.
1955 * tests/Makefile.am: Add incr01.at
1956 * tests/testsuite.at: Likewise
1959 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1961 * src/incremen.c (read_directory_file): Use strtoumax to read
1962 snapshot file contents.
1963 (write_directory_file_entry): Use umaxtostr().
1965 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1967 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1968 sparse files to /dev/null with --totals option.
1969 * tests/update.at: Remove dependency on file order.
1971 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1973 * doc/tar.texi: Fix typo.
1975 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1977 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1979 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1981 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1982 sparse_select_optab(). All callers updated.
1983 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1985 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1987 * src/sparse.c (pax_sparse_member_p): Checking member size
1988 vs. file size is not reliable enough. Use sparse_map_avail.
1990 * tests/star/gtarfail.at: Adapt to the new output format
1991 * tests/star/gtarfail2.at: Likewise
1992 * tests/star/multi-fail.at: Likewise
1993 * tests/star/pax-big-10g.at: Likewise
1994 * tests/star/ustar-big-2g.at: Likewise
1995 * tests/star/ustar-big-8g.at: Likewise
1997 * tests/sparse03.at: New test.
1998 * tests/Makefile.am: Add sparse03.at
1999 * tests/testsuite.at: Likewise
2001 * src/xheader.c (size_decoder): Do not set archive_file_size.
2003 Fix bugs introduced yesterday:
2005 * src/sparse.c (tar_sparse_init): Initialize
2007 (sparse_scan_file): Initialize archive_file_size to 0. The
2008 variable keeps size of the file *as stored in the archive*, not
2009 the size reported by stat.
2011 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2013 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2014 * src/sparse.c: Include <inttostr.h>.
2015 (struct tar_sparse_file): offset and dumped_size are off_t, not
2016 size_t. optab is now const *.
2017 (dump_zeros): Return bool success flag, not off_t.
2018 All callers changed.
2019 Use a constant-zero buffer rather than clearing a buffer each time.
2020 Don't mess up if write fails.
2021 (dump_zeros, check_sparse_region):
2022 Don't assume off_t is no wider than size_t.
2023 (tar_sparse_init): Don't bother clearing a field that is already clear.
2024 (zero_block_p): First arg is const *, not *.
2025 (clear_block, SPARSES_INIT_COUNT): Remove.
2026 (sparse_add_map): First arg is now struct start_stat_info *, not
2027 struct tar_sparse_file *. All callers changed.
2028 Use x2nrealloc to check for size_t overflow.
2029 (parse_scan_file): Cache commonly-used parts of file.
2030 Use an auto buffer, not a static one.
2031 Don't bother clearing the buffer; not needed.
2032 Don't bother clearing items that are already clear.
2033 (oldgnu_optab, star_optab, pax_optab): Now const.
2034 (sparse_dump_region): Don't bother clearing the buffer before
2035 reading into it; just clear the parts that aren't read into.
2036 (sparse_dump_file): Clear the whole local variable 'file'.
2037 (diff_buffer): Remove; now a local var.
2038 (check_sparse_region): Don't bother clearing buffer before
2039 reading into it. Don't assume off_t is promoted to long.
2040 (oldgnu_get_sparse_info, star_get_sparse_info):
2041 Use an auto status, not static.
2042 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2044 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2045 Rewrite to avoid cast.
2046 (sparse_offset_decoder, sparse_numbytes_decoder):
2047 Diagnose excess entries rather than crashing.
2049 2005-06-22 Jim Meyering <jim@meyering.net>
2051 * src/common.h (timespec_lt): Add a return type: bool.
2053 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2055 Further improvements inspired by Jim Meyering's fixes.
2057 * NEWS: Better support for full-resolution time stamps.
2058 The -v option now prints time stamps only to 1-minute resolution.
2059 * gnulib.modules: Add utimens.
2060 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2061 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2062 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2063 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2064 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2066 * src/buffer.c (set_start_time, compute_duration, start_time):
2067 Use gettime rather than rolling our own code.
2068 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2069 (newer_ctime_option): Remove.
2070 (timespec_lt): New function.
2071 (OLDER_STAT_TIME): Use it.
2072 (string_to_chars): First arg is char const *, not char *.
2073 (tartime): Time arg is now struct timespec. New bool arg.
2074 All callers changed.
2075 (code_ns_fraction): New decl.
2076 (sys_stat_nanoseconds): Remove decl.
2077 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2078 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2079 * src/compare.c: Include utimens.h rather than rolling our own.
2080 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2082 (diff_dumpdir, diff_multivol): Prototype.
2083 (diff_file): Support higher-resolution time stamps.
2084 * src/create.c: Include utimens.h rather than rolling our own.
2085 (MAX_OCTAL_VAL): New macro.
2086 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2087 the destination is already zeroed.
2088 (string_to_chars): First arg is char const *.
2089 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2090 for minor device number.
2091 (write_header_name, dump_hard_link, dump_file0):
2092 Simplify test for old GNU format.
2093 (start_header): Put in placeholders for uid, etc., even when
2094 using extended headers, for benefit of older "tar" implementations.
2095 Don't assume uintmax_t is wider than 32 bits.
2096 Output extended header for mtime if needed.
2097 (dump_regular_finish, dump_file0):
2098 Support extended time stamp resolution.
2099 * src/extract.c: Include utimens.h rather than rolling our own.
2100 (check_time): Support extended time stamp resolution.
2101 * src/list.c: Include <inttostr.h>.
2102 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2103 * src/xheader.c: Include <inttostr.h>.
2104 Do not include <xstrtol.h>.
2105 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2106 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2107 (BILLION, LOG10_BILLION): New constants.
2108 (to_decimal): Remove; superseded by inttostr. All callers changed
2110 (xheader_format_name): Don't assume pids and uintmax_t values
2111 fit in 63 bytes (!) when printed.
2112 (decode_record): Don't bother to check for ERANGE; an out of range
2113 value must be treater than len_max anyway.
2114 If the length is out of range, output it in the diagnostic.
2115 (format_uintmax): Remove; all callers changed to use umaxtostr.
2116 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2117 (out_of_range_header): New function.
2118 (decode_time): Use it.
2119 (code_time): Accept struct timespec, not time_t and unsigned long.
2120 All callers changed. Size sbuf properly, and remove unnecessary check.
2121 Don't assume time stamps can fit in 199 bytes.
2122 Handle negative time stamps. Handle fractional time stamps
2123 more consistently. Don't output unnecessary trailing zeros.
2124 (decode_time): Yield struct timespec, not time_t and unsigned long.
2125 All callers changed.
2126 Handle negative time stamps. Truncate towards minus infinity
2127 consistently. Improve overflow checks, and output a better
2128 diagnostic on overflow.
2129 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2130 (decode_num): New function, for better diagnostics.
2131 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2132 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2133 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2134 (sparse_offset_decoder, sparse_numbytes_decoder):
2135 Use decode_num, etc., instead of xstrtoumax, etc.
2137 2005-06-21 Jim Meyering <jim@meyering.net>
2139 Carefully crafted invalid headers can cause buffer overrun.
2140 Invalid header fields go undiagnosed.
2141 Some valid time strings are ignored.
2143 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2144 of `calloc'. Use xcalloc instead.
2145 (decode_time, gid_decoder, size_decoder, uid_decoder):
2146 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2147 Ensure that the result of calling xstrtoumax is no larger than
2148 the maximum value for the target type. Upon any failure, exit with
2150 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2151 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2152 (decode_time): Rewrite to accept time strings like
2153 1119018481.000000000. Before, such strings were always ignored.
2155 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2157 * src/create.c (dump_file0): Check for is_avoided_name()
2158 first. Fixes bug reported by Martin Lohmeier
2159 <martin@mein-horde.de>
2160 * tests/update.at: New file
2161 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2162 * tests/testsuite.at: Likewise
2164 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2166 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2167 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2169 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2171 * src/names.c (excluded_name): excluded_filename ->
2172 excluded_file_name, because the name was changed in gnulib.
2174 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2176 * src/tar.c (read_name_from_file,update_argv): Automatically
2177 detect nul-terminated list files.
2180 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2182 * scripts/backup.sh.in: Bugfixes.
2184 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2186 * scripts/backup.in: Minor fixes
2187 * scripts/backup.sh.in (mt_begin,mt_rewind)
2188 (mt_offline,mt_status): Use $MT to invoke mt
2189 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2191 * doc/tar.texi: Document new backup scripts behavior
2193 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2195 * lib/.cvsignore: Updated
2196 * lib/Makefile.tmpl: Add new paxutils files
2197 * po/POTFILES.in: Likewise
2198 * src/buffer.c: Update invocations of safer_name_suffix()
2199 * src/create.c: Likewise
2200 * src/extract.c: Likewise
2201 * src/xheader.c: Likewise
2202 * src/common.h: Include paxlib.h instead of paxerror.h
2203 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2204 imported from paxutils
2205 * src/names.c (hash_string_hasher,hash_string_compare)
2206 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2207 (safer_name_suffix): Moved to paxutils
2209 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2211 * bootstrap (copy_files): Accept optional third argument: a prefix
2212 to be appended to destination file names.
2213 Import paxutils/paxlib files.
2214 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2216 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2218 * po/POTFILES.in: Likewise.
2219 * src/common.h: Remove defines and declarations imported from
2221 * src/misc.c: Likewise
2222 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2224 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2226 * src/misc.c (remove_any_file): Fix typo in previous change.
2228 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2230 Port to Solaris 10's treatment of unlinking directories.
2231 * gnulib-modules: Add unlinkdir.
2232 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2233 * src/common.h (we_are_root): Remove extern decl; it's now static.
2234 * src/extract.c (we_are_root): Now static.
2235 * src/misc.c: Include <unlinkdir.h>.
2236 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2238 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2239 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2240 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2241 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2242 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2243 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2244 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2245 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2246 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2247 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2248 src/xheader.c, tests/Makefile.am, tests/append.at,
2249 tests/append01.at, tests/comprec.at, tests/delete01.at,
2250 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2251 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2252 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2253 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2254 tests/link01.at, tests/listed01.at, tests/listed02.at,
2255 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2256 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2257 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2258 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2259 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2260 tests/testsuite.at, tests/truncate.at, tests/version.at,
2261 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2262 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2263 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2264 tests/star/ustar-big-8g.at:
2265 Update FSF postal mail address.
2267 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2271 * bootstrap: Install files from paxutils/doc
2272 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2273 * doc/tar.texi (Genfile): New appendix
2274 * src/compare.c (diff_file): diff_handle was not initialized
2275 * src/create.c (dump_regular_file): Correctly pad archive members
2276 that shrunk during archiving. Repored by Frank Heckenbach.
2277 * src/extract.c (file_newer_p): Return false if file does not
2279 (prepare_to_extract): Correct warning wording.
2280 * tests/truncate.at: New test case
2281 * tests/Makefile.am: Add truncate.at
2282 * tests/testsuite.at: Likewise.
2284 * doc/.cvsignore: Updated
2285 * lib/.cvsignore: Updated
2286 * tests/.cvsignore: Updated
2288 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2290 * tests/multivol04.at: Tell awk to read from /dev/null.
2292 Adjust to recent gnulib changes.
2293 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2294 * src/common.h (initial_umask): New var.
2295 * src/create.c (start_ueader): Use it, and adjust to new modechange
2297 (hash_link): unsigned -> size_t parameters and result.
2298 * src/incremen.c (hash_directory): Likewise.
2299 * src/names.c (hash_string_hasher): Likewise.
2300 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2302 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2304 * tests/Makefile.am: Add shortrec.at.
2306 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2308 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2309 (short_read): Don't warn about short reads; they're normal.
2310 * tests/shortrec.at: New file.
2311 * tests/testsuite.at: Include it.
2313 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2314 it is sometimes left behind as a garbage file (maybe due to the
2317 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2319 * src/list.c: Handle Solaris 'X' type flag
2320 * src/tar.h (SOLARIS_XHDTYPE): New define
2322 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2324 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2326 * src/extract.c: Likewise
2327 (extract_file): Assign orig_file_name
2328 to save_name uniformly over the program. This fixes matching
2329 directory names at the start of an archive volume.
2330 * src/buffer.c (flush_write): Warn when the name of the archive
2331 straddling volume boundary is longer than 100 characters. Earlier
2332 behavior was to issue a fatal error.
2333 (struct zip_magic): Reverted part of changes from 2005-04-04.
2334 They make the maintenance too costly. Removing `unsigned'
2335 qualifier from `magic' member should be enough.
2336 * src/compare.c (diff_init): Read directory file if in listed
2337 incremental. This prevents spurious 'Contents differ' diagnostics.
2338 (diff_archive): Minor fixes to text messages
2339 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2340 to save_name uniformly over the program. This fixes matching
2341 directory names at the start of an archive volume.
2342 * src/create.c: Assign orig_file_name
2343 to save_name uniformly over the program. This fixes matching
2344 directory names at the start of an archive volume.
2345 * src/list.c: Likewise
2347 * tests/multiv03.at: Modified to match the new behavior
2348 * tests/multiv04.at: New file. Test splittind directory members between
2349 the archive volumes.
2350 * tests/Makefile.am: Add multiv04.at
2351 * tests/testsuite.at: Likewise.
2353 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2355 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2356 for reasons discussed in the thread beginning at
2357 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2358 * .cvsignore: Remove config; add build-aux.
2360 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2361 The unsigned char * pointer ran afoul of pedantic C compilers, and
2362 we didn't need pointers anyway. Put the size field before the
2363 data to avoid unnecessary padding. All uses changed.
2364 (magic) Make it const, since it doesn't change. All uses changed.
2366 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2368 * src/xheader.c (decode_record): Don't dump core when given
2369 a corrupted extended header. Problem reported by Jim Meyering.
2370 Also, check for other ways that the header might be invalid,
2371 e.g., missing newline at end. Do not allow keys with nulls.
2372 Allow blanks before and after length, as POSIX requires.
2373 Do not allow leading "-" in length. Check for length overflow.
2374 (xheader_decode, xheader_decode_global): Let decode_record
2375 check for exhaustion of record.
2376 (xheader_read): Null-terminate the extended record;
2377 decode_record relies on this.
2379 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2381 * bootstrap (TP_URL): Change from
2382 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2383 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2384 some redirection glitches.
2385 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2386 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2387 * lib/.cvsignore: Add intprops.h (new gnulib file).
2389 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2391 * src/list.c (print_header): Print UID/GID in case of
2392 empty user/group name. This could occur when dumping
2393 files belonging to non-existing users and when listing
2395 Reported by Igor Lautar.
2397 * src/create.c: Correctly parse empty uname/gname
2398 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2401 * scripts/backup.in: Use `head -n 1'. Provide missing
2402 argument to ${MT_STATUS}. Proposed by Jan Merka.
2403 * scripts/backup.sh.in: Likewise. Fixed typo in
2404 MT_OFFLINE assignment.
2405 * scripts/restore.in (restore_fs): Use root_fs
2407 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2409 * src/create.c: Replace strdup with xstrdup
2410 * src/names.c: Likewise
2411 * src/tar.c: Likewise
2413 * tests/append01.at: Added reference to bug-tar archive
2414 * tests/listed02.at: Use -print with find.
2416 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2418 * THANKS: Added Tim Adye. Fixed UTF.
2419 * src/list.c (read_header): Removed assignment to
2420 oldgnu_header.isextended. It was breaking append mode.
2422 * tests/append01.at: New test.
2423 * tests/Makefile.am: Added append01.at
2424 * tests/testsuite.at: Likewise
2426 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2428 * gnulib.modules: New file. List of required gnulib
2430 * bootstrap: Merge list of required modules from
2431 paxutils with that from tar proper.
2432 * src/tar.c: Various fixes in help and diagnostic messages.
2434 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2436 * src/common.h (EXTRACT_OVER_PIPE): New macro
2437 * src/compare.c: Code clean up.
2438 * src/extract.c (extract_archive): Do not check for
2439 EXTRACT_OVER_PIPE, decode_options() does this.
2440 * src/misc.c (exec_error,fork_error,dup2_error)
2441 (pipe_error): Removed unneeded functions.
2442 * src/system.c (sys_exec_command): Use xclose, xpipe,
2443 xfork, xdup2 and exec_fatal.
2444 * src/tar.c (options): Improved sorting. Document --backup=off.
2445 (decode_options): Clear backup_option if necessary.
2447 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2449 Initial implementation of --to-command option proposed
2452 * bootstrap: Get setenv module from gnulib
2453 * src/buffer.c: Do not use 8-bit chars in comments
2454 * src/common.h (to_command_option)
2455 (ignore_command_error_option): New globals
2456 (sys_exec_command,sys_wait_command): New commands
2457 * src/extract.c (extract_file): Handle to_command_option
2458 Fix error recovery: decrease `size' by `written', not
2459 by `count', otherwise tar misses the next header
2460 Do not diagnose write error if to_command_option
2461 is set, since the command may have exited prematurely.
2462 It would be better to check for sigpipe, though.
2463 (prepare_to_extract): Handle to_command_option
2464 * src/misc.c (exec_error, fork_error, dup_error)
2465 (pipe_error): New functions
2466 * src/system.c (sys_exec_command)
2467 (sys_wait_command): New functions
2468 * src/tar.c: Handle new options --to-command,
2469 --ignore-command-error
2470 * THANKS: Added Hansjoerg Lipp
2472 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2474 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2475 All uses changed. Fix typo that sometimes suppressed all "Archive
2476 contains obsolescent base-64 headers" warnings, not just the first
2478 (tar_checksum): Accept only octal checksums, since they aren't
2479 supposed to overflow into weird formats.
2481 Adjust to gnulib changes.
2482 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2483 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2484 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2485 this file). Sort entries.
2487 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2489 * src/extract.c: Further rewrite.
2490 * src/buffer.c: Removed unused variables.
2491 * src/list.c: Likewise
2492 * src/tar.c (update_argv): Changed type to void
2494 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2495 * src/create.c (start_private_header,write_header_name)
2496 (dump_hard_link): Restore compatibility with 1.13.25
2497 * src/extract.c (extract_archive): Rewritten
2498 * src/list.c: Add translators' comments
2499 * src/tar.c (options) Minor spelling fix
2500 * tests/star/quicktest.sh: Determine path to the tar executable.
2502 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2504 * po/POTFILES.in: Added tests/genfile.c
2505 * src/buffer.c (short_read): Use ngettext()
2506 (new_volume): use quote().
2507 * src/create.c: Use quote()
2508 * src/extract.c: Likewise
2509 * src/xheader.c: Likewise
2510 * src/misc.c: Add comments to translators
2512 * tests/same-order01.at: sort ls output
2513 * tests/sparse01.at (RE_CHECK): Added missing space
2515 * tests/sparse02.at: Test extracting sparse files over a pipe.
2516 * tests/Makefile.am: Added sparse02.at
2517 * tests/testsuite.at: Likewise
2518 * tests/listed02.at: Skip the test on filesystems that do not
2519 update ctime of a file when renaming it. To be reverted when
2520 the new incremental mode is ready.
2521 * tests/sparse01.at: Extract and compare sparse file
2523 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2525 * src/sparse.c: Extract sparse files even if the output
2528 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2530 * bootstrap: Add a comment to lib/Makefile.am saying that this
2531 is an autogenerated file.
2532 Exit with code 1 if any of autotools fails.
2533 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2534 * tests/Makefile.am: Add append.at
2536 * m4/.cvsignore: Ignore all *.m4 files
2538 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2540 Rewritten handling of -T (--files-from) option. Now it
2541 inserts the file names immediately into argv array which allows
2543 1) any valid tar options (including another -T) to be used in the file
2544 2) any number of -T options to be given in command line
2546 * configure.ac: Raised version number to 1.15.2
2547 * src/common.h: Include obstack.h
2548 (files_from_option): Removed
2549 (unquote_option): New variable
2550 (stat_fatal): New function
2551 (name_close): Removed function.
2552 * src/incremen.c: Remove inclusion of obstack.h
2553 * src/xheader.c: Likewise.
2554 * src/misc.c (stat_fatal): New function
2555 * src/names.c (name_file): Removed variable.
2556 (read_name_from_file): Removed function. All callers changed.
2557 (name_close): Removed function. All callers changed.
2558 * src/tar.c: New options --unquote (--no-unquote) and
2560 (add_file_id,read_name_from_file,update_argv): New functions
2561 (parse_opt): Rewritten handling of -T option. Handle hidden
2562 --HANG option for debugging purposes.
2563 (decode_options): Init unquote_option to true. Init argv_stk.
2564 Remove unneeded references to files_from_option
2566 * doc/tar.texi: Document new options.
2567 Moved rendition macros and option value definitions into
2569 * doc/rendition.texi: New file
2570 * doc/value.texi: New file
2571 * doc/Makefile.am: Updated
2573 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2575 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2576 "join file -", to work around a bug in Solaris 8 join.
2577 Problem reported by Tomohiro Suzuki.
2579 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2581 * src/list.c (read_header): Fixed calculation of the
2582 size for GNU long name/link. Tar was reading one block
2583 more if name_size was divisible by 512. Thanks Josef
2585 * tests/long01.at: New file. Test listing of GNU long names
2587 * tests/pipe.at: Sort tar output.
2588 * tests/Makefile.am: Added long01.at
2589 * tests/testsuite.at: Likewise.
2590 * THANKS: Added Josef Bauer
2591 * lib/.cvsignore: Updated
2592 * m4/.cvsignore: Updated
2595 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2597 * directory: Updated for 1.15.1
2598 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2599 * doc/gendocs_template: Template file for gendocs.sh
2600 * doc/tar.texi: Updated docs for --[no-]same-permissions
2601 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2603 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2605 * bootstrap: Create m4/paxutils.m4
2606 * configure.ac: Call tar_PAXUTILS
2607 * tests/options02.at: Test that tar correctly handles non-option
2608 arguments interspersed with options.
2609 * tests/Makefile.am: Add options02.at
2610 * tests/testsuite.at: Likewise
2611 * tests/listed02.at: Do not create useless directory
2613 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2615 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2616 Mike Frysinger <vapier@gentoo.org> for reporting.
2618 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2620 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2621 needless sed command. Problem reported by Paul Jarc.
2623 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2625 Accommodate latest gnulib.
2626 * doc/.cvsignore: Add getdate.texi.
2627 * bootstrap: Do not treat alloca-opt specially; this is no
2628 longer needed (and breaks builds) with latest gnulib.
2630 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2632 * src/tar.c (main): Reverted recent changes (#ifdef).
2634 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2636 * configure.ac: Raise version number to 1.15.1
2638 * NEWS: Entry for 1.15.1
2639 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2640 broke extraction from stdin.
2641 * src/list.c (from_header, tar_checksum): Changed declaration.
2642 All callers updated.
2643 * src/common.h: Likewise
2644 * src/tar.c (main): Protect invocation of setlocale by
2647 * tests/comprec.at: New test
2648 * tests/pipe.at: New test
2649 * tests/Makefile.am (comprec.at,pipe.at): New tests
2650 * tests/testsuite.at: Likewise
2651 * tests/gzip.at: Use AT_GZIP_PREREQ
2652 * tests/star/pax-big-10g.at: Likewise
2653 * tests/star/ustar-big-2g.at: Likewise
2654 * tests/star/ustar-big-8g.at: Likewise
2656 * tests/extrac04.at: Discard stderr from sort, on some
2657 systems it spits out lots of irrelevant info.
2658 * tests/listed02.at: Likewise
2660 * doc/index.html.in: Rewritten in xhtml to follow recent
2664 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2666 Released version 1.15. Sources up to this point are
2667 tagged release_1_15.
2669 * configure.ac: Raised version number to 1.15
2671 * directory: Updated
2672 * bootstrap (update_po): Give -r to wget. Always remove index.html
2673 Ignore alloca-opt module (it duplicates alloca)
2675 * tests/Makefile.am: Distribute star/quicktest.sh
2676 * tests/star/README: Document quicktest.sh
2677 * tests/star/qucktest.sh: Removed.
2678 * tests/star/quicktest.sh: New file.
2680 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2683 * doc/tar.texi: Document auto-detection of compressed archive
2685 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2686 Delete.c is based on the assumption that the archive is being
2687 actually read, not lseeked.
2689 * tests/delete05.at: New file
2690 * tests/extrac02.at: Fixed typo in AT_SETUP
2691 * tests/Makefile.am: Added delete05.at
2692 * tests/testsuite.at: Likewise.
2694 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2696 * src/delete.c (delete_archive_members): Bugfix: when
2697 attempting to delete an nonexistent member, the last
2698 blocking_factor blocks were zeroed.
2700 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2702 * TODO: Mention sub-second resolution, lutimes, lchmod.
2704 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2706 Adjust to recent gnulib changes.
2707 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2708 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2709 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2710 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2711 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2712 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2714 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2715 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2716 pathmax.m4, realloc.m4.
2718 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2720 * configure.ac: Raised version number to 1.14.91
2721 * scripts/tarcat: New file
2722 * scripts/Makefile.am: Added tarcat
2723 * src/buffer.c (hit_eof): Changed type to boolean
2724 (read_full_records,reading_from_pipe): New variables
2725 (check_compressed_archive,open_compressed_archive): New functions
2726 (open_archive): Autodetect compressed archives and act accordingly.
2727 Set reading_from_pipe. This fixes controversial set of changes
2728 introduced 2004-05-11,2004-03-22.
2729 * src/list.c (tar_checksum): New function
2730 (read_header): Use tar_checksum().
2731 * src/common.h (tar_checksum): New function
2733 * tests/star/README: Updated
2737 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2739 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2740 Jean Delvare <khali@linux-fr.org>
2742 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2744 * bootstrap: Add localcharset
2745 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2746 makefile snippet from localcharset uses '+=' on them.
2747 * src/Makefile.am (LDADD): Add LIBICONV
2748 * src/list.c (decode_header): Set uname/gname to NULL if their
2749 header counterparts are empty
2750 * src/tar.c (options): Use OPTION_NO_TRANS
2751 * src/utf8.c: Use locale_charset() from gnulib
2753 * tests/star/README: Updated
2758 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2760 * THANKS: Added Bryan Ford
2761 * doc/Makefile.am (.text): Fixed rule
2762 * po/POTFILES.in: Added argp-help.c
2764 2004-10-04 Bryan Ford <baford@mit.edu>
2766 * src/tar.c: New option --exclude-caches, to exclude
2767 cache directories automatically on archive creation.
2768 Cache directories are directories containing a
2769 standardized tag file, as specified at:
2770 http://www.brynosaurus.com/cachedir/spec.html
2771 * src/common.h: New variable exclude_caches_option.
2772 * src/create.c: New function check_cache_directory(),
2773 called from dump_dir0() if exclude_caches_option is set,
2774 to check for a cache directory tag and exclude the directory
2775 if such a tag is found.
2776 * doc/tar.texi: Updated accordingly.
2778 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2780 * doc/tar.texi: Minor fix
2781 * src/tar.c (options): Minor fix
2783 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2786 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2787 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2788 * src/extract.c: Normalized use of remove_any_file().
2789 * src/misc.c: Likewise.
2790 * src/tar.c (parse_opt): Emit warning if -l option is used.
2791 (show_default_settings): REMOTE_SHELL may be undefined
2793 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2795 Test suite rewritten in autotest.
2797 * configure.ac: Updated for autotest
2798 * src/tar.c (argp_program_version): Modified.
2799 * tests/Makefile.am: Rewritten for autotest.
2801 * tests/.cvsignore: Updated
2802 * tests/append.at: New file
2803 * tests/atlocal.in: New file
2804 * tests/delete01.at: New file
2805 * tests/delete02.at: New file
2806 * tests/delete03.at: New file
2807 * tests/delete04.at: New file
2808 * tests/extrac01.at: New file
2809 * tests/extrac02.at: New file
2810 * tests/extrac03.at: New file
2811 * tests/extrac04.at: New file
2812 * tests/extrac05.at: New file
2813 * tests/gzip.at: New file
2814 * tests/ignfail.at: New file
2815 * tests/incremental.at: New file
2816 * tests/link01.at: New file
2817 * tests/listed01.at: New file
2818 * tests/listed02.at: New file
2819 * tests/longv7.at: New file
2820 * tests/multiv01.at: New file
2821 * tests/multiv02.at: New file
2822 * tests/multiv03.at: New file
2823 * tests/old.at: New file
2824 * tests/options.at: New file
2825 * tests/recurse.at: New file
2826 * tests/same-order01.at: New file
2827 * tests/same-order02.at: New file
2828 * tests/sparse01.at: New file
2829 * tests/testsuite.at: New file
2830 * tests/version.at: New file
2831 * tests/volume.at: New file
2832 * tests/star/gtarfail.at: New file
2833 * tests/star/gtarfail2.at: New file
2834 * tests/star/multi-fail.at: New file
2835 * tests/star/pax-big-10g.at: New file
2836 * tests/star/ustar-big-2g.at: New file
2837 * tests/star/ustar-big-8g.at: New file
2839 * tests/preset.in: Removed
2840 * tests/before: Removed
2841 * tests/after: Removed
2842 * tests/version.sh: Removed.
2843 * tests/append.sh: Removed.
2844 * tests/delete01.sh: Removed.
2845 * tests/delete02.sh: Removed.
2846 * tests/delete03.sh: Removed.
2847 * tests/delete04.sh: Removed.
2848 * tests/extrac01.sh: Removed.
2849 * tests/extrac02.sh: Removed.
2850 * tests/extrac03.sh: Removed.
2851 * tests/extrac04.sh: Removed.
2852 * tests/extrac05.sh: Removed.
2853 * tests/gzip.sh: Removed.
2854 * tests/incremen.sh: Removed.
2855 * tests/ignfail.sh: Removed.
2856 * tests/link01.sh: Removed.
2857 * tests/listed01.sh: Removed.
2858 * tests/listed02.sh: Removed.
2859 * tests/longv7.sh: Removed.
2860 * tests/multiv01.sh: Removed.
2861 * tests/multiv02.sh: Removed.
2862 * tests/multiv03.sh: Removed.
2863 * tests/old.sh: Removed.
2864 * tests/options.sh: Removed.
2865 * tests/same-order01.sh: Removed.
2866 * tests/same-order02.sh: Removed.
2867 * tests/volume.sh: Removed.
2868 * tests/recurse.sh: Removed.
2869 * tests/sparse01.sh: Removed.
2870 * tests/star/gtarfail.sh: Removed.
2871 * tests/star/gtarfail2.sh: Removed.
2872 * tests/star/multi-fail.sh: Removed.
2873 * tests/star/ustar-big-2g.sh: Removed.
2874 * tests/star/ustar-big-8g.sh: Removed.
2875 * tests/star/pax-big-10g.sh: Removed.
2877 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2879 * bootstrap: Install genfile.c from paxutils
2880 * tests/genfile.c: Removed. Integrated into
2882 * tests/mksparse.c: Removed. Integrated into
2883 (paxutils) genfile.c
2884 * tests/Makefile.am: Removed mksparse
2885 * tests/sparse01.sh: Use genfile instead of mksparse
2887 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2889 Started merging with cpio into paxutils. Sources before
2890 this point are tagged alpha-1_14_90
2892 * Makefile.am: Updated for use with paxutils
2893 * README-alpha: Likewise
2894 * bootstrap: Likewise
2895 * configure.ac: Likewise
2896 * lib/Makefile.tmpl: Likewise
2897 * po/POTFILES.in: Likewise
2898 * src/Makefile.am: Likewise
2899 * src/buffer.c: Likewise
2900 * src/common.h: Likewise
2901 * src/compare.c: Likewise
2902 * src/create.c: Likewise
2903 * src/delete.c: Likewise
2904 * src/extract.c: Likewise
2905 * src/incremen.c: Likewise
2906 * src/list.c: Likewise
2907 * src/mangle.c: Likewise
2908 * src/misc.c: Likewise
2909 * src/names.c: Likewise
2910 * src/sparse.c: Likewise
2911 * src/system.c: Likewise
2912 * src/tar.c: Likewise
2913 * src/update.c: Likewise
2914 * src/utf8.c: Likewise
2915 * src/xheader.c: Likewise
2917 * src/system.h: Removed
2918 * src/rmt.c: Removed
2919 * src/rmt.h: Removed
2920 * src/rtapelib.c: Removed
2922 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2924 * tests/listed02.sh: Do not depend on any particular ordering
2927 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2929 * doc/tar.texi: Document the use of -C option in
2930 file lists. Document --seek option.
2931 * configure.ac: New option --with-rmt. New configuration variable
2932 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2933 * src/Makefile.am: Install rmt into rmtdir
2934 * src/tar.c (usage): Minor fix.
2938 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2940 * configure.ac: Raised version number to 1.14.90
2941 * src/common.h (is_individual_file): New prototype
2942 * src/create.c (dump_file0): Fix bug introduced
2944 * src/names.c (register_individual_file)
2945 (is_individual_file): New functions.
2946 * tests/listed01.sh: Use genfile instead of dd.
2947 * tests/listed02.sh: New file.
2948 * tests/Makefile.am: Added listed02.sh
2952 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2954 * src/sparse.c (sparse_add_map): Fixed improper initializations
2955 of sparse_map_size. We assume that whatever number it contains
2956 describes adequately the current size of sparse_map. The only
2957 number we need to reset is sparse_map_avail.
2958 * src/compare.c (verify_volume): Call set_next_block_after
2959 if read_header returns HEADER_FAILURE
2960 Destroy and reinitialize content of current_stat_info and
2961 extended_header after each iteration (bug reported by
2962 John L. Males <jlmales@yahoo.com>).
2963 Issue a warning if the created archive contains some members
2964 whose file names were stripped off their leading prefixes.
2965 This is a temporary fix of the issue reported by Bdale Garbee
2966 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2967 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2969 * src/names.c (removed_prefixes_p): New function.
2971 * src/buffer.c: When computing write rate do not take
2972 into account the time needed to verify the archive(s).
2973 The bug reported by John L. Males <jlmales@yahoo.com>
2974 (set_start_time,compute_duration): New functions.
2975 (print_total_written): Use the result of compute_duration().
2976 (close_archive): Call compute_duration.
2977 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2978 * src/list.c (decode_header): Fixed initialization
2979 of stat_info->is_sparse
2980 * src/tar.c (main): Call set_start_time().
2982 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2983 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2988 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2990 * src/tar.c: Fix copy-n-paste errors in the license
2992 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2994 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2995 Use ROOT_FS with -C option. Do not send mail
2996 if ADMINISTRATOR is set to NONE.
2997 * scripts/backup.sh.in (test_root): Append / to
2998 ROOT_FS if it does not already end in it.
2999 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3000 New option -a (--all). Do not start restore unless
3001 -a or patterns are given.
3002 (restore_fs,restore_files): Fixed use of --listed option.
3003 * doc/tar.texi: Updated
3006 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3008 * src/tar.c (find_argp_option): Fixed typo
3010 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3012 Merge argp, getopt, xalloc changes from gnulib.
3013 * bootstrap (gnulib_modules): Add xalloc-die.
3014 Remove code to test for patches; we don't have patches now.
3015 Set LC_ALL=C so that file names sort consistently.
3016 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3017 lib-ld.m4, lib-prefix.m4, po.m4 too.
3019 * patches/getopt.diff: Remove; gnulib now works unpatched.
3020 * configure.ac (_getopt_long_only_r): Remove check.
3021 gl_ARGP now does this for us.
3022 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3024 * src/extract.c: Adjust to changes to gnulib xalloc module.
3025 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3026 (xalloc_die): New function.
3028 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3032 * src/buffer.c (flush_write): Limit filenames
3033 of the members that straddle multivolume archive
3034 boundary to 100 characters.
3035 (flush_read): Use strncmp when comparing multivolume member
3037 * tests/multiv03.sh: New file
3038 * tests/Makefile.am: Added multiv03.sh
3040 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3042 * src/list.c (read_and): Call decode_header before
3043 calling skip_member()
3044 (skip_member): Use is_sparse field to determine if the
3045 member is a sparse file.
3047 * tests/Makefile.am: Added extrac05.sh
3048 * tests/extrac05.sh: New file
3049 * tests/append.sh: Rearranged leading comments. Added explicit
3050 references to report messages wherever available.
3051 * tests/delete01.sh: Likewise
3052 * tests/delete02.sh: Likewise
3053 * tests/delete03.sh: Likewise
3054 * tests/delete04.sh: Likewise
3055 * tests/extrac01.sh: Likewise
3056 * tests/extrac02.sh: Likewise
3057 * tests/extrac03.sh: Likewise
3058 * tests/extrac04.sh: Likewise
3059 * tests/gzip.sh: Likewise
3060 * tests/ignfail.sh: Likewise
3061 * tests/incremen.sh: Likewise
3062 * tests/link01.sh: Likewise
3063 * tests/listed01.sh: Likewise
3064 * tests/longv7.sh: Likewise
3065 * tests/multiv01.sh: Likewise
3066 * tests/multiv02.sh: Likewise
3067 * tests/old.sh: Likewise
3068 * tests/options.sh: Likewise
3069 * tests/recurse.sh: Likewise
3070 * tests/same-order01.sh: Likewise
3071 * tests/same-order02.sh: Likewise
3072 * tests/sparse01.sh: Likewise
3073 * tests/version.sh: Likewise
3074 * tests/volume.sh: Likewise
3076 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3078 * bootstrap: Extended --update-po option to take an
3079 optional argument specifying the po file to update.
3080 * src/create.c: Improved compatibility with 1.13.25
3081 * tests/link01.sh: New file.
3082 * tests/Makefile.am: Added link01.sh
3084 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3088 * patches/argp.diff: Remove; no longer needed.
3090 * lib/.cvsignore: Add stat-macros.h.
3091 Remove addext.c, malloc.c, realloc.c.
3093 * src/extract.c: Include <getcwd.h>.
3094 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3095 * src/extract.c (make_directories):
3096 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3097 * src/misc.c (must_be_dot_or_slash): Likewise.
3098 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3100 * src/tar.c (parse_opt): Likewise.
3101 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3103 * src/tar.c (options): Add missing initializers to pacify gcc.
3104 (decode_options): Remove unused var.
3106 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3108 * bootstrap (gnulib_modules): Add getpagesize.
3109 * configure.ac (valloc): Remove check; valloc no longer used.
3110 * lib/.cvsignore: Add getpagesize.h.
3111 * m4/.cvsignore: Add getpagesize.m4.
3112 * src/buffer.c (record_buffer): New var.
3113 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3114 free the result. Use page_aligned_alloc instead.
3115 * src/compare.c (diff_init): Likewise.
3116 * src/buffer.c (open_archive): Record the pointer to be freed
3118 (close_archive): Free record_buffer.
3119 * src/common.h (page_aligned_alloc): New decl.
3120 * src/misc.c (quote_n, quote): Remove these redundant functions.
3121 (ptr_align): New function, from coreutils/src/system.h.
3122 (page_aligned_alloc): New function.
3123 * src/system.h (valloc): Remove.
3125 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3127 * src/extract.c (extract_archive): Do not report an error
3128 when hard-linking X to X when X exists. Problem reported by
3130 * lib/.cvsignore: Add fchown-stub.c.
3132 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3135 * src/common.h (root_device): New global.
3136 (gnu_restore): Renamed to purge_directory().
3137 * src/extract.c (extr_init): Save the device number
3139 (extract_archive): Renamed gnu_restore() to purge_directory().
3140 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3141 Do not attempt to purge the directory if it is on a different
3142 device and one_file_system_option is set.
3144 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3146 * doc/tar.texi: The actual default for exclude patterns
3147 is --no-anchored. Fixed.
3148 * src/tar.c (options): Likewise.
3149 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3151 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3153 * doc/tar.texi: Fixed several inconsistencies.
3154 * src/tar.c: Fixed docstring for --checkpoint option.
3156 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3158 * src/buffer.c (seek_archive): New function
3159 * src/common.h (seek_archive): New function
3160 (seekable_archive): New global.
3161 * src/list.c (skip_file): Use seek_archive() if
3163 * src/tar.c (struct fmttab): Accept 'pax' as alias
3165 (options): New option -n (--seek).
3166 * src/update.c: Determine type of the archive before
3171 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3173 * bootstrap: New option --update-po
3174 * src/tar.c: New option -H (short alias to --format)
3175 * doc/tar.texi: Document -H option
3176 * src/names.c (safer_name_suffix): Fixed bug introduced
3179 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3181 * bootstrap: Apply patches from patch subdirectory
3183 * patches/argp.diff: New file
3184 * patches/getopt.diff: New file
3185 * configure.ac: Check for _getopt_long_only_r and
3186 force using included version of getopt if the function
3188 * src/tar.c: Use argp for command line parsing.
3189 * src/system.h: Minor formatting fix
3190 * m4/.cvsignore: Updated
3191 * lib/.cvsignore: Updated
3192 * doc/tar.texi: Minor fix.
3193 * src/extract.c: Fix improper use of 'path' term
3194 * src/incremen.c: Likewise
3195 * src/list.c: Likewise
3196 * src/misc.c: Likewise
3197 * src/names.c: Likewise
3198 * src/rmt.h: Likewise
3199 * src/rtapelib.c: Likewise
3200 * src/update.c: Likewise
3201 * src/xheader.c: Likewise
3202 * tests/star/README: Minor fix
3204 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3206 * configure.ac: Raised version number to 1.14.1
3207 * src/tar.c: Renamed --strip-path to --strip-components
3208 Changed improper use of _() to ngettext().
3209 * src/extract.c: Renamed strip_path_option to strip_components_option
3210 * src/common.h: Likewise.
3212 * doc/tar.texi: Updated
3214 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3216 * src/system.c (sys_child_open_for_uncompress): Do not
3217 set read_full_records_option: the compressed archive is
3218 likely not to contain integer number of records. Should
3219 the user wish to use reblocking, he may always give tar
3220 -B option. This is a minor improvement over the change
3222 * src/buffer.c (open_archive): Removed assignment to
3223 read_full_records_option.
3225 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3226 as the format argument, rather than a possibly-translated variable
3227 string. Patch provided by Jim Meyering <jim@meyering.net>
3228 * src/tar.c (decode_options): Fixed typo in the comment.
3229 * tests/star/README: Minor correction
3231 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3233 * directory: New file. GNU directory entry for tar.
3234 * doc/Makefile.am: Rewritten. Added rules for generating
3235 documentation for the project's website.
3236 * doc/.cvsignore: Updated
3237 * doc/index.html.in: New file.
3239 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3241 * configure.ac: Raised version number to 1.14
3243 * tests/after: Added copyleft statement
3244 * tests/before: Added copyleft statement
3245 * tests/preset.in: Added copyleft statement
3247 Tar 1.14 is released. Sources up to this point are tagged
3250 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3252 * configure.ac: Fixed prerequisite headers for sys/buf.h
3254 * src/system.h: Likewise.
3255 * tests/after (compare): Fixed argument quoting under eval
3256 * tests/before: Quote TAR_ARCHIVE_FORMATS
3258 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3263 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3264 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3265 the pathname of the rmt utility.
3266 New option --enable-backup-scripts.
3267 * doc/tar.texi: Updated
3268 * scripts/Makefile.am: Install the scripts only if requested
3270 * scripts/backup.in: Fixed --version output.
3271 Fixed initialization of the listing files and printing
3272 the time of the last previous level dump.
3273 * scripts/restore.in: Fixed --version output.
3274 * src/Makefile.am (localedir.h rule): Generate correct
3275 DEFAULT_RMT_COMMAND variable.
3276 * src/common.h (rmt_command_option): New variable.
3277 * src/list.c (read_and): Print block number before
3278 issuing 'Skipping to next header' diagnostics, if
3279 requested by block_number_option.
3280 * src/rtapelib.c: Use rmt_command_option instead of
3281 hardcoded "/etc/rmt".
3282 * src/tar.c: New option --rmt-command.
3283 (decode_options): Handle --rmt-command. Initialize
3284 rmt_command_option to DEFAULT_RMT_COMMAND.
3286 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3288 * doc/tar.texi: Further update.
3290 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3292 * configure.ac: Minor fix
3293 * scripts/Makefile.am: Updated
3294 * scripts/backup-specs: Updated
3295 * scripts/backup.in: Minor fixes
3296 * scripts/backup.sh: Removed
3297 * scripts/backup.sh.in: New file. Source for backup.sh
3298 * scripts/restore.in: New file
3299 * scripts/.cvsignore: Updated
3300 * scripts/WARNING: Removed
3301 * doc/tar.texi: Updated
3304 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3306 * src/names.c (name_gather): Bugfix: Honor single -C with
3308 * tests/same-order01.sh: New file
3309 * tests/same-order02.sh: New file
3310 * tests/Makefile.am: Updated
3312 * tests/append.sh: Added copyleft header
3313 * tests/delete01.sh: Likewise
3314 * tests/delete02.sh: Likewise
3315 * tests/delete04.sh: Likewise
3316 * tests/extrac01.sh: Likewise
3317 * tests/extrac02.sh: Likewise
3318 * tests/extrac03.sh: Likewise
3319 * tests/extrac04.sh: Likewise
3320 * tests/gzip.sh: Likewise
3321 * tests/ignfail.sh: Likewise
3322 * tests/incremen.sh: Likewise
3323 * tests/multiv01.sh: Likewise
3324 * tests/old.sh: Likewise
3325 * tests/options.sh: Likewise
3326 * tests/recurse.sh: Likewise
3327 * tests/version.sh: Likewise
3328 * tests/volume.sh: Likewise
3329 * tests/star/gtarfail.sh: Likewise
3330 * tests/star/gtarfail2.sh: Likewise
3331 * tests/star/multi-fail.sh: Likewise
3332 * tests/star/pax-big-10g.sh: Likewise
3333 * tests/star/qucktest.sh: Likewise
3334 * tests/star/ustar-big-2g.sh: Likewise
3335 * tests/star/ustar-big-8g.sh: Likewise
3337 * doc/.cvsignore: Updated
3339 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3341 * configure.ac: Check whether date accepts +format argument
3342 (for backup scripts).
3343 * scripts/level-0: Removed
3344 * scripts/level-1: Removed
3345 * scripts/weekly.new: Removed
3346 * scripts/dump-remind: Removed
3347 * scripts/backup.in: New file
3348 * scripts/backup.sh: New file
3349 * scripts/dump-remind.in: New file
3350 * scripts/backup-specs: Updated
3351 * scripts/Makefile.am: Updated for new directory contents.
3352 * scripts/.cvsignore: Updated
3354 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3357 * doc/tar.texi: Updated
3358 * src/tar.c: --utc implies -vv
3360 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3362 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3363 does not define it if it fails to find iconv.h.
3365 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3367 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3368 and parts of configure.ac
3369 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3370 * lib/Makefile.am: Removed
3371 * lib/Makefile.tmpl: New file.
3372 * lib/.cvsignore: Updated
3373 * m4/.cvsignore: Updated
3374 * src/xheader.c: Include stpcpy.h
3376 * src/create.c: Produce an error, not warning, if the
3377 filename is too long.
3378 * tests/longv7.sh: Synchronized with the recent changes.
3380 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3382 * configure.ac: Fixed test for iconv_t
3383 * src/rmt.h: Bugfix by Jürgen Weigert
3384 * THANKS: Add Jürgen Weigert
3385 * tests/star/README: Fixed typo
3387 2004-04-04 Paul Eggert <eggert@twinsun.com>
3389 Merge getdate documentation changes from coreutils.
3391 * doc/getdate.texi: Update from coreutils CVS.
3392 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3394 Merge recent gnulib changes, and remove some lint.
3396 Improve support for nanosecond-resolution time stamps.
3397 * bootstrap: Add gettime, timespec modules.
3398 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3399 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3401 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3402 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3403 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3404 * src/common.h (newer_mtime_option): Now a struct timespec, not
3405 time_t. All uses changed.
3406 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3407 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3408 * src/incremen.c (scan_path): Likewise.
3409 * src/list.c (read_and): Likewise.
3410 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3411 whether newer_mtime_option is initialized.
3412 * src/tar.c (decode_options): Likewise.
3413 * src/tar.c (decode_options): Adjust to new signature for get_date.
3415 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3416 result of safe_read, full_write, and similar functions.
3417 Detect safe_read error by comparing to SAFE_READ_ERROR;
3418 detect full_write error by comparing to 0.
3420 * src/common.h (write_error_details, sys_write_archive_buffer):
3422 * src/misc.c (write_error_details): Likewise.
3423 * src/rmt.c (main): Likewise.
3424 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3425 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3426 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3427 check_sparse_region, check_data_region): Likewise.
3428 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3429 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3430 * src/update.c (append_file): Likewise.
3432 * src/buffer.c (clear_read_error_count): Use explicit (void)
3433 to indicate a function with no arguments.
3434 * src/create.c (check_links): Likewise.
3435 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3436 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3437 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3438 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3440 * src/utf8.c (get_input_charset): Likewise.
3441 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3442 xheader_decode_global, extended_header_init): Likewise.
3443 * tests/mksparse.c (usage): Likewise.
3445 * src/buffer.c (new_volume): Rename local variables to avoid
3447 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3448 sparse_file_p, sparse_member_p, sparse_fixup_header,
3449 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3450 sparse_diff_file): Likewise.
3451 * src/compare.c (diff_archive): Likewise.
3452 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3453 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3455 * src/extract.c (repair_delayed_set_stat): Likewise.
3456 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3458 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3459 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3460 sparse_dump_file, sparse_file_p, sparse_member_p,
3461 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3462 check_data_region, sparse_diff_file): Likewise.
3463 * src/system.c (sys_stat_nanoseconds): Likewise.
3464 * src/xheader.c (xheader_format_name): Likewise.
3466 * src/common.h (enum old_files): Remove comma before }; not portable.
3468 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3469 * src/rmt.c (usage): Likewise.
3470 * src/xheader.c (xheader_set_single_keyword): Likewise.
3471 * tests/genfile.c (usage): Likewise.
3472 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3475 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3477 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3478 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3479 langtab.charset, charset_lookup): Likewise.
3481 * src/common.h (name_init): Remove unused args. All callers changed.
3482 * src/names.c (name_init): Likewise.
3484 * src/common.h (usage, xheader_write, xheader_write_global,
3485 sys_reset_uid_gid): New decls.
3487 * src/compare.c (report_difference, process_noop): Add
3488 __attribute__ ((unused)) for unused attributes.
3489 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3491 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3492 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3493 path_coder, size_coder, uid_coder, uname_coder,
3494 sparse_numblocks_coder): Likewise.
3496 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3497 dump_file0): Now static.
3498 * src/utf8.c (charset_lookup): Likewise.
3499 * src/xheader.c (xheader_protected_pattern_p,
3500 xheader_protected_keyword_p, xheader_set_single_keyword,
3501 xheader_keyword_deleted_p, xheader_keyword_override_p,
3502 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3504 * tests/genfile.c (usage): Likewise.
3505 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3508 * src/create.c (hash_link): Rewrite to avoid cast.
3510 * src/extract.c (file_newer_p): Use parameter, not global var.
3511 * src/misc.c (write_error_details): Likewise.
3513 * src/extract.c (prepare_to_extract): Remove directory arg; not
3514 used. All callers changed.
3516 * src/misc.c (close_fatal): Remove; not used.
3517 * src/system.c (sys_utimes): Likewise.
3519 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3521 * src/rmt.c (main): Update copyright date to 2004.
3522 * src/tar.c (decode_options): Likewise.
3524 * src/rtapelib.c (get_status_string): Don't lose errno when
3525 skipping the error messages.
3526 (get_status): Report an error if atol returns a negative number.
3528 * src/utf8.c (struct langtab, langtab, charset_lookup,
3529 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3531 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3532 Use macros, not definitions, to avoid type clashes with system
3534 (charset_lookup): Local var is now auto, not static.
3535 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3538 * src/utf8.c (langtab): Initialize all elements of struct, to
3540 * src/xheader.c (xhdr_tab): Likewise.
3542 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3544 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3546 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3549 * configure.ac: Raised version number to 1.13.94
3550 * src/system.h: Protect inclusion of <sys/time.h>
3552 Declare time() if HAVE_DECL_TIME is 0
3553 * tests/.cvsignore: Added mksparse
3555 * tests/sparse01.sh: New file
3556 * tests/multiv02.sh: New file
3557 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3558 * tests/longv7.sh: Added missing call to 'after'
3560 * src/common.h: Added missing prototypes
3561 * src/compare.c (diff_archive): Use is_sparse member
3562 instead of GNUTYPE_SPARSE.
3563 * src/create.c: Removed unused variables
3564 * src/extract.c (extract_archive): Use sparse_member_p instead
3566 Removed unused variables
3567 * src/list.c (decode_header): Use sparse_fixup_header to correct
3569 (print_header): Do not rely on GNUTYPE_SPARSE type.
3570 Use st->stat.st_size to print real file size.
3571 (skip_member): Assign stat_info.file_name to save_name. This fixes
3572 bug reported by Mads Martin Joergensen <mmj@suse.de>
3573 Use sparse_skip_file() to skip sparse members.
3574 * src/rtapelib.c: include "common.h"
3575 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3576 (struct tar_sparse_optab.fixup_header): New member
3577 (tar_sparse_member_p): New function.
3578 (tar_sparse_init): Return true if decode_header is not provided
3579 (tar_sparse_fixup_header)
3580 (sparse_member_p,sparse_fixup_header)
3582 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3583 (star_fixup_header, pax_sparse_member_p): New function
3584 (pax_decode_header): Remove
3585 * src/system.h: Include <sys/time.h> and <utime.h> when available
3586 * src/tar.c (usage): Prototype moved to common.h
3587 * src/tar.h (struct tar_stat_info.is_sparse): New member
3588 * src/utf8.c (utf8_convert): Changed prototype
3589 (get_input_charset): Removed unused variable
3590 * src/xheader.c: include <fnmatch.h>
3591 (size_decoder): Assign to both st->archive_file_size and
3593 (st->stat.st_size): Assign to st->stat.st_size
3594 (sparse_numbytes_decoder): Removed unused variable
3595 * src/.cvsignore: Added .gdbinit
3596 * THANKS: Added Mads Martin Joergensen
3598 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3600 * src/create.c (write_long_name): Do not allow more than
3601 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3603 * tests/longv7.sh: New file.
3604 * tests/Makefile.am: Add longv7.sh
3606 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3608 * src/buffer.c (open_archive): Clear read_full_records_option
3609 if reading from a pipe.
3610 (short_read): Display warning about the deduced record size
3612 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3613 * tests/star/ustar-big-2g.sh: Likewise.
3614 * tests/star/ustar-big-8g.sh: Likewise.
3616 * configure.ac: Added gl_FUNC_STRTOULL
3617 * src/create.c (start_header): Check for GNU_FORMAT
3618 if incremental_option is set.
3619 * src/xheader.c (to_decimal): New function.
3620 (xheader_format_name): Use to_decimal() instead of snprintf.
3621 * tests/listed01.sh: Use genfile instead of dd
3622 * tests/multiv01.sh: Likewise.
3624 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3626 * src/list.c (read_and): Stop processing the archive after
3627 encountering a single zero record. Many old archives contain
3628 arbitrary garbage after it.
3629 The warning is issued anyway.
3631 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3633 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3634 conversion buffer was not null terminated. Fix provided
3635 by Leland Lucius <llucius@tiny.net>
3636 * THANKS: Added Leland Lucius
3637 * src/utf8.c (utf8_convert): Indentation fix.
3639 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3641 * src/buffer.c (flush_read): Bugfix: the
3642 condition at line 714 included
3644 || (status > 0 && !read_full_records_option)
3646 which is grossly wrong, since even if new_volume() below succeeds,
3647 the subsequent call to rmtread will overwrite the chunk of data
3648 already read in the buffer and thus spoil everything.
3649 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3651 * tests/star/multi-fail.sh: New test.
3652 * tests/Makefile.am: Added multi-fail.sh
3653 * tests/star/README: Updated
3655 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3658 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3659 * src/common.h (utc_option): new global
3660 (enum old_files.KEEP_NEWER_FILES): New element
3661 * src/extract.c: Handle --keep-newer-files option
3662 * src/list.c (tartime): Print UTC if --utc was given.
3663 * src/tar.c: New options: --utc and keep-newer-files
3665 * tests/Makefile.am: Added new tests
3666 * tests/after: Rewritten
3667 * tests/before: Rewritten
3668 * tests/preset.in: Rewritten
3669 * tests/delete03.sh: Accommodate for the new testsuite logic
3670 * tests/gzip.sh: Likewise
3671 * tests/incremen.sh: Likewise
3672 * tests/listed01.sh: Likewise
3673 * tests/multiv01.sh: Likewise
3674 * tests/old.sh: Likewise
3675 * tests/options.sh: Likewise
3676 * tests/version.sh: Likewise
3677 * tests/volume.sh: Likewise
3679 * tests/star: New directory
3680 * tests/star/README: New file
3681 * tests/star/gtarfail.sh: New file
3682 * tests/star/gtarfail2.sh: New file
3683 * tests/star/pax-big-10g.sh: New file
3684 * tests/star/qucktest.sh: New file
3685 * tests/star/ustar-big-2g.sh: New file
3686 * tests/star/ustar-big-8g.sh: New file
3688 2004-02-26 Paul Eggert <eggert@twinsun.com>
3690 * doc/tar.texi (dircategory Individual utilities): Append period,
3691 as suggested by Karl Berry.
3693 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3695 * src/list.c (decode_header): Call xheader_decode before
3696 the assignment to current_stat_info.archive_file_size.
3698 2004-02-23 Paul Eggert <eggert@twinsun.com>
3700 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3702 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3707 * tests/before: Move testing of the prerequisite archive formats
3708 to the separate function 'prereq'. Do not expect any arguments
3709 * tests/delete03.sh: Use prereq() instead of passing arguments
3711 * tests/incremen.sh: Likewise.
3712 * tests/listed01.sh: Likewise.
3713 * tests/multiv01.sh: Likewise.
3715 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3717 Added UTF-8 support. Finished global extended header
3721 * configure.ac: Detect libiconv
3722 * src/utf8.c: New file. Conversions to and from utf-8.
3723 * src/Makefile.am: Added utf8.c
3724 * src/create.c (write_header_name) In pax format, use
3725 "path" keyword if the file name is not ASCII
3726 (start_header): Likewise for uname and gname.
3727 * src/list.c: Decode encountered global headers.
3728 * src/xheader.c: Use keywords from the global
3730 Correctly handle UTF-8 conversions.
3731 (xheader_list_destroy): New function.
3732 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3733 missing gettext markers
3734 (decode_record): Rewritten using caller-provided handler and
3736 * tests/listed01.sh: Give credit to Andreas Schuldei.
3738 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3740 * src/create.c (dump_file0): The conditional at line
3741 1296 prevented incremental backups on individual files
3742 from working, as reported by Andreas Schuldei
3743 <andreas@schuldei.org>.
3745 This is due to the condition
3747 (0 < top_level || !incremental_option)
3749 Removing it makes incremental backups work for individual
3750 files as well as for directories. On the other hand, it does
3751 not affect other functionality, as shown by the reasoning below:
3753 To begin with, the two parts of this condition are mutually
3754 superfluous, because
3756 1) when top_level < 0, incremental_option == 1
3757 so the condition yields false
3758 2) when top_level >= 0, incremental_option == 0
3759 so the condition yields true.
3761 In other words, it is completely equivalent to
3763 (!incremental_option)
3765 Now, let's consider the effect of its removal. There are two cases:
3767 1) when incremental_option==1
3768 This means incremental backup in progress. In this case dump_file
3769 is invoked only for directories or for files marked with 'Y' by
3770 get_directory_contents. The latter are those that did not meet the
3771 condition in incremen.c:242, which is exactly the same condition
3772 as this at create.c:1296. So, for these files the check
3773 (!incremental_option) is useless, since the rest of the
3774 conditional will yield false anyway. On the other hand, if
3775 dump_file is invoked on a directory, the conditional will yield
3776 false due to !S_ISDIR assertion, so these will be processed as usual.
3778 Thus, for this case the extra condition (!incremental_option) is
3779 irrelevant, and its removal won't alter the behavior of tar,
3780 *except* that it will enable incremental backups on individual
3781 files, which is the wanted effect.
3783 2) when incremental_option==0
3784 In this case the condition yields true and its removal does not
3785 affect the functionality.
3788 * configure.ac: Raised patchlevel to 93
3789 * src/incremen.c: Minor stylistic fixes.
3790 * tests/listed01.sh: New test. Check listed incremental
3791 backups on individual files.
3792 * tests/Makefile.am: Added listed01.sh
3794 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3796 * src/common.h (simple_finish_header,start_private_header): New
3798 (xheader_ghdr_name): Changed declaration
3799 * src/create.c (start_private_header): Removed static qualifier.
3800 (write_extended): Removed superfluous last argument. Use
3802 (simple_finish_header): New function.
3803 (finish_header): Use simple_finish_header() to break recursive
3804 dependency between this function and write_extended().
3805 * src/tar.c (assert_format): Do not bail out if several
3806 --format arguments are given. This is a common case when
3807 TAR_OPTIONS are used.
3808 (decode_options): New option --show-defaults displays the
3809 compiled-in defaults.
3810 Use POSIX format if no --format option was given and
3811 --pax-option was specified.
3812 Do not allow to use --pax-option unless the archive format is
3813 set to POSIX (or reading subcommand is requested).
3815 * src/update.c (update_archive): Write global extended header if
3817 * src/xheader.c (xheader_format_name): Bugfix.
3818 (xheader_xhdr_name): Changed the default extended header name
3819 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3820 (xheader_ghdr_name): Removed unused argument.
3821 (xheader_write,xheader_write_global): New function.
3822 (xheader_decode): Modified to honor overrides whatever
3823 the current archive format is.
3825 * src/delete.c (delete_archive_members): Call xheader_decode
3827 * src/list.c (decode_header): Likewise.
3828 * src/incremen.c (sort_obstack): Fixed typo in the comment
3830 * doc/tar.texi: Document new default for extended
3833 * tests/before: Accept an optional list of allowed archive
3834 formats. Exit with the status 77 if the current archive
3835 format does not match any of them.
3836 * tests/delete03.sh: Require gnu, oldgnu or posix format
3837 * tests/incremen.sh: Require gnu or oldgnu format
3838 * tests/multiv01.sh: Likewise
3840 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3842 * doc/tar.texi (Option Summary): Documented --pax-option
3843 * src/tar.c: Likewise.
3845 * src/create.c (to_chars): Added a comment.
3846 * src/tar.h: Comment to GNU_FORMAT
3848 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3851 * configure.ac: Added stpcpy
3852 * bootstrap: Likewise
3853 * lib/Makefile.am: Likewise
3854 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3856 * src/create.c (write_extended): Call xheader_xhdr_name
3857 instead of using hardcoded "././@PaxHeader" name.
3858 * src/tar.c: New option --pax-option (equivalent to -o option
3860 * src/xheader.c: Implement pax -o option. Fixed misleading
3861 heading comment (introduced 2003-09-02).
3862 * src/incremen.c: Minor fixes
3863 * m4/.cvsignore: Updated
3865 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3867 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3868 (get_directory_contents): Split into two functions
3869 * src/update.c: Minor changes
3870 * doc/tar.texi: Fixed typo
3872 2004-02-15 Paul Eggert <eggert@twinsun.com>
3874 Fix Debian bug 230872, originally reported by Jeff King in
3875 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3877 * doc/tar.texi (posix compliance): Remove. The whole section
3878 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3879 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3880 is for disabling extensions that are incompatible with POSIX:
3881 it is not for disabling compatible extensions. All references
3882 to this section removed.
3883 (posix): This format is created only if the posix format is
3884 specified; it is no longer created if gnu format is specified
3885 and POSIXLY_CORRECT is set.
3886 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3887 POSIX does not specify the behavior of tar, so we should
3888 not worry about POSIXLY_CORRECT here.
3890 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3892 * Makefile.am: Removed m4
3893 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3895 * README-alpha: Updated
3896 * bootstrap: Updated TP URL, improved help output. Default
3897 to :ext:anoncvs and set CVS_RSH, unless already set.
3898 * m4/Makefile.am: Removed
3900 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3902 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3903 Use $option instead of $1 so all options will be parsed.
3905 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3907 Started rewriting buffer.c ...
3909 * bootstrap: New option --no-po
3910 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3911 (time_to_start_writing): Changed data type
3912 (file_to_switch_to): Removed. Variable never assigned to.
3913 (open_archive) Moved option compatibility checks to tar.c
3914 Other minor changes.
3915 * src/common.h (maybe_backup_file): Changed return type
3916 * src/misc.c: Likewise.
3917 * src/create.c: Updated invocations of safer_name_suffix
3918 * src/extract.c: Likewise
3919 * src/delete.c: Updated assignment to write_archive_to_stdout
3920 * src/tar.c (decode_options): More option compatibility checks
3921 (moved from buffer.c)
3922 * src/update.c (time_to_start_writing): Changed data type.
3923 * tests/recurse.sh: New test case.
3924 * tests/mksparse.c: New file.
3925 * tests/Makefile.am: Added recurse.sh and mksparse.c
3927 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3929 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3930 Martin Simmons for the patch.
3931 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3932 <pius@pld-linux.org> for the patch.
3934 2003-12-26 Paul Eggert <eggert@twinsun.com>
3936 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3937 and translation website.
3939 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3940 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3941 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3942 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3943 files are replaced by autoreconf. Also, there seems to be a bug
3944 in gettext/autoconf/automake if we try to omit these files after
3945 autoreconf has replaced them, even though the gettext manual says
3946 they're optional. So give up and just include them for now, even
3947 though they make 'configure' longer and slower.
3949 Change translation URL from
3950 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3951 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3952 accommodate translator website revamp.
3954 Fail if autoreconf fails.
3956 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3957 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3958 ignore files now supplied by gettext 0.13.1.
3960 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3962 Synchronized with the backup repository on Mirddin
3964 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3966 * configure.ac: Check for varios members of struct stat
3967 that may represent file modification times with a subsecond
3969 Check for utimes (for future use)
3970 * src/buffer.c (short_read): Issue a warning on short reads.
3971 * src/common.h (sys_stat_nanoseconds): New function
3972 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3973 * src/list.c (read_and): Treat only two successive zero
3974 filled blocks as an EOF indicator. Issue a warning if
3975 a single one is encountered.
3976 * src/system.c (sys_stat_nanoseconds): New function
3977 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3979 * src/xheader.c (code_time,decode_time): Support for subsecond
3981 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3982 (mtime_coder,mtime_decoder): Update invocations of code_time and
3984 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3985 (sparse_numblocks_decoder,sparse_offset_decoder)
3986 (sparse_numbytes_decoder): Updated
3988 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3990 * src/names.c (safer_name_suffix): Reverted change made
3991 2003-11-14. Reason: Discussion with Paul Eggert and
3992 Jean-Louis Martineau. See also ChangeLog entry from
3994 * tests/delete03.sh: Likewise.
3995 * tests/extrac04.sh: Likewise.
3996 * tests/multiv01.sh: Likewise.
3998 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4000 * src/incremen.c (write_directory_file): Use sys_truncate
4001 * src/list.c (print_header): Use archive_file_size member
4002 when printing real file size.
4003 * src/sparse.c (sparse_scan_file): Correctly handle files with
4005 (sparse_dump_region,sparse_extract_region): Allow for zero size
4008 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4010 * configure.ac: Raised version number to 1.13.92
4011 * src/list.c (decode_header): Discern between pax and ustar
4013 Initialize current_stat_info.archive_file_size.
4015 NOTE: Modifications from this date on are temporarily
4016 stored on local CVS on mirddin. This repository will
4017 be synchronized with Savannah as soon as the latter
4018 becomes operational again.
4020 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4023 * src/sparse.c: Initial implementation of GNU/pax sparse
4025 * src/common.h (xheader_store): Changed prototype.
4026 * src/create.c: Update calls to xheader_store
4027 * src/extract.c (extract_archive): Check reported size vs.
4028 archive file size to determine if we have to do with a
4030 * src/tar.c (usage): Cleaned up the sample argument to --newer
4032 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4033 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4035 Implemented GNU.sparse.* keywords.
4037 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4039 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4042 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4044 * src/create.c (write_gnu_long_link): Use oldgnu
4045 magic with @LongLink blocks.
4047 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4049 * src/tar.h: Support for star sparse format.
4050 * src/sparse.c: Likewise.
4052 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4054 * src/sparse.c (sparse_diff_file): New function
4055 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4056 (sys_compare_uid_gid): Removed.
4057 (sys_compare_links,report_difference): Changed prototype
4058 (sparse_diff_file): New function
4059 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4060 (sys_compare_uid_gid): Removed.
4061 (sys_compare_links): Changed declaration
4062 * src/compare.c (diff_archive): Use sparse_diff_file.
4064 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4066 Rewritten sparse file handling.
4068 * src/sparse.c: New file. Provides a universal framework
4069 for various methods for sparse files handling.
4070 * src/Makefile.am: Added sparse.c
4071 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4072 (init_sparsearray,fill_in_sparse_array): Removed
4073 (enum dump_status): New data type
4074 (pad_archive,close_diag,open_diag,read_diag_details)
4075 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4077 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4079 (print_header): Changed prototype declaration.
4080 * src/tar.h (struct sp_array): Declaration from common.h
4081 (struct tar_stat_info): New members archive_file_size,
4082 sparse_map_avail,sparse_map.
4083 * src/create.c: Major rewrite.
4084 * src/extract.c: Use new sparse file interface.
4085 * src/compare.c (diff_sparse_files): Temporary placeholder.
4087 * src/buffer.c: Minor changes
4088 * src/tar.c: Likewise.
4089 * src/list.c: Likewise.
4090 * src/misc.c (close_diag,open_diag,read_diag_details)
4091 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4092 diagnostics functions.
4093 * src/incremen.c: Use new diagnostics functions.
4094 * src/names.c: Likewise.
4096 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4098 * configure.ac: Fixed check for setsockopt
4100 * src/create.c: Do not zero-terminate name field if
4101 the name is exactly 100 characters long.
4102 (write_ustar_long_name): Fixed cheking for unsplittable
4105 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4107 * src/create.c (start_header): Removed debugging hook
4108 (dump_file): Fixed handling of linkname field.
4109 * src/names.c (safer_name_suffix): If the input
4110 file name ends with a slash, output one should do so
4112 * doc/tar.texi: Documented --format=ustar
4114 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4116 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4117 * src/create.c: Added POSIX.1-1988 support.
4118 * src/names.c (safer_name_suffix): Skip leading ./
4119 * src/tar.c: New option --format=ustar forces
4120 POSIX.1-1988 archive format.
4121 * tests/delete03.sh: Updated.
4122 * tests/extrac04.sh: Updated.
4123 * tests/multiv01.sh: Updated.
4125 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4127 * src/list.c (read_and): Initialize current_stat_info
4128 and extended_header at the start of the loop.
4129 * src/names.c (all_names_found): Check if the argument
4130 contains valid filename. Fixes coredump on `not_a_tar_file'
4131 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4132 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4133 Fixes `pax-big-10g' bug.
4135 2003-11-12 Paul Eggert <eggert@twinsun.com>
4137 Fix some C compatibility bugs reported by Joerg Schilling.
4139 * src/common.h (stripped_prefix_len): Fix misspelling
4140 "stripped_path_len" in declaration.
4141 * src/rmt.c (main): Use "return FOO;" rather than
4142 "exit (FOO);"; we no longer have to worry about
4143 pre-ANSI hosts that mishandled returned values from "main".
4144 * src/tar.c (main): Likewise. This avoids warnings on some
4146 * src/system.c: Include signal.h, for 'kill'.
4147 * src/system.h (DEV_BSIZE): Remove.
4148 (DEFAULT_ST_BLKSIZE): New macro.
4149 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4150 * src/tar.c (enum): Remove comma just before }.
4152 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4154 * src/list.c (decode_header): Initialize st_atime and
4157 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4159 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4160 Bunk <bunk@fs.tum.de> for reporting.
4161 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4162 <martin@xemacs.org> for spotting.
4164 2003-11-04 Paul Eggert <eggert@twinsun.com>
4166 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4169 2003-10-26 Paul Eggert <eggert@twinsun.com>
4171 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4172 Bug reported by Christian Weisgerber.
4174 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4178 * src/tar.c (decode_options): Removed superfluous archive format
4180 * doc/tar.texi: Documented new features.
4182 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4185 * THANKS: Added Wojciech Polak
4186 * configure.ac: Added checks for missing functions. Raised
4187 version number to indicate alpha release.
4188 * lib/Makefile.am: Added missing headers
4189 * lib/waitpid.c: Added missing includes.
4190 * src/extract.c: Likewise.
4191 * src/names.c: Removed spurious includes.
4192 * src/xheader.c: Likewise.
4193 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4194 macro overriding broken mkdir prototypes.
4196 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4198 * configure.ac: Check for dev_t and ino_t.
4199 * m4/Makefile.am: Added missing files.
4200 * src/system.c: New file.
4201 * src/Makefile.am: Added system.c
4202 * src/common.h: Prototypes for functions from system.c
4203 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4204 * src/buffer.c: Moved system dependencies to system.c
4205 * src/compare.c: Likewise.
4206 * src/create.c: Likewise.
4207 * src/delete.c: Likewise.
4208 * src/extract.c: Likewise.
4209 * src/rtapelib.c: Likewise.
4211 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4213 Implemented --occurrence option.
4216 * src/tar.c: New option --occurrence.
4217 * src/common.h (occurrence_option): New global
4218 (struct name): Changed `found' member to `uintmax_t
4220 (names_done): Removed
4221 (all_names_found): Changed prototype.
4222 (ISFOUND,WASFOUND): New macros
4223 * src/delete.c (delete_archive_members): Honor --occurrence
4225 * src/list.c (read_and): Likewise.
4226 * src/names.c: Count number of occurrences of each name in the
4228 (name_match): Honor --occurrence option.
4229 (names_done): Removed
4230 (all_names_found,names_notfound): Rewritten.
4232 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4234 * src/tar.c: Removed extra precaution regarding
4235 subcommand_option == CAT_SUBCOMMAND
4236 * lib/Makefile.am: Updated
4238 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4240 * src/common.h (names_done): New function.
4241 * src/names.c: Likewise.
4242 * src/list.c (read_and): Use all_names_found() as `while'
4244 * src/tar.c: New option --first-copy
4247 2003-09-24 Paul Eggert <eggert@twinsun.com>
4249 * src/rmt.c (main): Don't translate Copyright string; international
4250 law says the word "Copyright" should be in English.
4251 * src/tar.c (decode_options): Likewise.
4253 2003-09-22 Paul Eggert <eggert@twinsun.com>
4255 * doc/tar.texi (extracting untrusted archives): New section.
4257 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4258 Return size_t, not pointer, so that we don't have to worry about
4259 violating the C standard by converting char const * to char *.
4260 All callers changed.
4261 * src/names.c (stripped_path_len): Likewise. Strip file system
4262 prefix, too. Count adjacent slashes as if they were one slash;
4263 that is the POSIX standard.
4265 2003-09-17 Paul Eggert <eggert@twinsun.com>
4267 * README-alpha: Document maintainer tool assumptions a bit. GNU
4268 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4269 Debian bug 211447. Fix minor misspellings/whitespace nits.
4271 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4272 gl_USE_SYSTEM_EXTENSIONS.
4274 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4275 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4277 2003-09-17 Paul Eggert <eggert@twinsun.com>
4279 * bootstrap: Don't use "for option; do";
4280 Solaris 8 /bin/sh doesn't like that.
4282 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4284 * README-alpha: Updated
4285 * bootstrap: Updated
4287 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4289 * README-alpha: Updated
4290 * bootstrap: Updated
4291 * po/POTFILES.in: Added src/xheader.c
4292 * src/common.h (cut_path_elements): Added proto.
4294 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4296 * src/buffer.c: Use ngettext where appropriate.
4297 * src/compare.c: Likewise.
4298 * src/create.c: Likewise.
4299 * src/misc.c: Likewise.
4300 * src/tar.c: Likewise.
4301 * src/update.c: Likewise.
4303 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 * .cvsignore: Added *.shar.gz
4308 * src/common.h (strip_path_elements): New variable.
4309 * src/extract.c (extract_archive): Implemented --strip-path
4310 * src/names.c (cut_path_elements): New function.
4311 * src/tar.c: New option --strip-path=NUM.
4312 (decode_options) Assign boolean values to bool variables.
4314 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4316 * src/delete.c: Fixed deletion from the POSIX archives.
4317 * src/list.c (read_header): Minor change.
4318 * src/tar.c (main): Do not check for volume_label_option
4319 if subcommand_option is not CREATE_SUBCOMMAND.
4320 * src/xheader.c (xheader_decode): Store the header as
4321 well (for eventual delete).
4323 * tests/incremen.sh: Explicitly request GNU format. This will
4324 disappear when GNU extended header keywords are working.
4325 * tests/multiv01.sh: Likewise
4326 * tests/volume.sh: Likewise
4328 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4330 * src/create.c: Support for "linkpath" extended keyword.
4331 * src/xheader.c (decode_record): Reversed the return
4334 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4336 * configure.ac: Allow to redefine the default output format.
4337 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4338 (archive_format_string): New function.
4339 (usage): Updated help output.
4344 2003-09-02 Paul Eggert <eggert@twinsun.com>
4346 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4347 xheader_read, xheader_finish, xheader_destroy): Add decls;
4350 * src/create.c (write_extended): Remove unused local 'bufsize'.
4352 * src/delete.c (delete_archive_members): Handle case of
4353 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4354 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4355 occurs, as it's not possible.
4356 * src/update.c (update_archive): Likewise.
4358 Use "const" when possible in new code.
4359 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4360 (fmttab): Now const. All uses changed.
4361 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4362 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4363 decode_record, xheader_store, xheader_print, code_string, code_time,
4364 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4365 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4366 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4367 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4368 uid_coder, uid_decoder, uname_coder, uname_decoder):
4369 Use pointers to const when possible.
4370 (xhdr_tab): Now const.
4372 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4373 (set_archive_format): Report an error if no format name matches,
4374 instead of returning an undefined value.
4376 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4377 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4378 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4379 uid_decoder, uname_decoder): Remove unused keyword arg.
4382 * src/tar.c (set_archive_format): Now static.
4383 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4385 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4386 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4387 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4388 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4389 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4390 Remove forward decls; no longer needed.
4391 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4392 Add a forward declaration.
4394 Use 'bool' in new code, when appropriate.
4395 * src/xheader.c (decode_record): Return bool, not int.
4396 * src/common.h (read_header): Since it accepts bool, change
4397 all callers to use false and true rather than 0 and 1.
4399 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4400 "extended headed" -> "extended header".
4402 GNU coding style fixes.
4403 * src/xheader.c (decode_record, xheader_decode):
4404 Do not use decls like "char *p, *q;".
4407 (xheader_store): Avoid parentheses around object operand of sizeof.
4409 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4411 * src/create.c (start_header): Store long file names
4412 in "path" keyword of an extended header if in POSIX
4414 (finish_header): print header before calling write_extended().
4415 * src/list.c (list_archive): Always decode the header. This
4416 is necessary so the extended header is processed and the correct
4417 filename is printed no matter what the state of verbose_option.
4418 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4419 for the time being).
4421 2003-09-01 Paul Eggert <eggert@twinsun.com>
4423 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4424 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4426 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4428 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4429 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4430 copying rules from gnulib module descriptions.
4431 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4432 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4433 * m4/.cvsignore: Add utimes-null.m4. Sort.
4435 2003-09-01 Sergey Poznyakoff
4437 Added initial support for creating POSIX headers.
4439 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4440 (string_to_chars): New functions
4441 (struct xheader): Changed structure
4442 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4444 * src/create.c (string_to_chars): New function.
4445 (write_extended): New function
4446 (start_header): Create extended POSIX headers if necessary.
4447 (finish_header): Likewise.
4448 * src/list.c (print_header): Take user/group from
4450 * src/names.c (gid_to_gname,gname_to_gid)
4451 (uid_to_uname,uname_to_uid): Changed prototypes.
4452 * src/tar.c: New option --format.
4453 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4454 (struct extra_header): Removed unused structure.
4455 (union block.extra_header): Removed unused member.
4456 * src/xheader.c: Implemented coder functions.
4457 * bootstrap: Added obstack.
4458 * lib/.cvsignore: Likewise.
4459 * configure.ac: Added 'gl_OBSTACK'
4460 * m4/Makefile.am: Added new files.
4461 * m4/.cvsignore: Likewise.
4462 * TODO: Minor formatting change
4464 2003-08-31 Sergey Poznyakoff
4466 Added initial support for POSIX extended and STAR headers
4467 (only for listing/extracting).
4469 * src/xheader.c: New file.
4470 * src/Makefile.am: Added xheader.c
4471 * src/tar.h (struct star_header): New datatype
4472 (XHDTYPE,XGLTYPE): New defines
4473 (enum archive_format:STAR_FORMAT): New member
4474 (struct tar_stat_info): New datatype.
4475 (union block.star_header): New member.
4476 * src/common.h (orig_file_name,current_file_name)
4477 (current_trailing_slash,current_link_name): Removed variables.
4478 (current_stat_info): New variable
4479 (current_stat): Removed
4480 (extended_header): New variable
4481 (decode_header): Changed prototype.
4482 * src/list.c (decode_header): Added initial support for POSIX extended
4484 (skip_member): Check oldgnu_header only if current_format is set
4486 * src/buffer.c: Use current_stat_info
4487 * src/compare.c: Likewise.
4488 * src/create.c: Likewise.
4489 * src/delete.c: Likewise.
4490 * src/incremen.c: Likewise.
4491 * src/mangle.c: Likewise.
4492 * src/update.c: Likewise.
4493 * src/extract.c: Likewise.
4494 (make_directories): Improved check for the existence of the directory
4495 * src/tar.c (destroy_stat): New function.
4497 2003-08-29 Paul Eggert <eggert@twinsun.com>
4499 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4500 was worth (e.g., different users in en_GB disagree about -ize
4502 * po/en_GB.po: Remove.
4504 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4508 * src/tar.c: Removed support for the obsolete command line
4510 * doc/tar.texi: Removed references to the obsolete command
4513 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4517 * doc/tar.texi: Updated
4518 * src/common.h (check_links_option): New variable
4519 (orig_file_name): New variable
4520 (check_links): New proto.
4521 * src/create.c (struct link.nlink): New member
4522 (link_table): Static for the module.
4523 (dump_file): Update `link' member when adding new links
4525 (check_links): New function.
4526 * src/list.c (print_header): Use orig_file_name.
4527 * src/tar.c: New option --check-links. Changed semantics of
4528 -o to comply to UNIX98 when extracting and to its previous
4529 semantics otherwise.
4530 (main): Call check_links if --check-links. was given.
4532 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4534 * src/list.c (print_header): Revised
4535 * NEWS: Started the entry for 1.13.26
4536 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4538 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4540 * .cvsignore: Added to the repository.
4541 * doc/.cvsignore: Likewise.
4542 * lib/.cvsignore: Likewise.
4543 * m4/.cvsignore: Likewise.
4544 * po/.cvsignore: Likewise.
4545 * scripts/.cvsignore: Likewise.
4546 * src/.cvsignore: Likewise.
4547 * tests/.cvsignore: Likewise.
4549 * lib/Makefile.am: Added exitfail.[hc]
4550 * src/misc.c (chdir_do): Fixed call to restore_cwd
4551 * src/buffer.c (flush_read): Fixed behavior on short
4552 reads right after opening the new archive (multiv01.sh test).
4553 (new_volume): Special handling for "-".
4554 * src/list.c (print_header): Print trailing slash if
4555 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4556 * tests/multiv01.sh: Minor changes.
4557 * m4/Makefile.am: Added missing files.
4559 2003-07-05 Paul Eggert <eggert@twinsun.com>
4561 Finish the checkin begin yesterday.
4563 * NEWS: Document the user-visible changes installed in the last
4566 * TODO: New file (actually, resurrected; but with new contents).
4568 * src/list.c (read_and): Give full type for procedure arg.
4569 (read_header): Strip trailing slashes, setting current_trailing_slash.
4570 (tartime): Avoid int overflow when printing year (!).
4571 (print_header): New arg specifying block ordinal. All uses changed.
4572 Print link as 'h' type. Give labels for long links and names.
4574 * src/misc.c (contains_dot_dot): Moved to names.c
4575 (must_be_dot_or_slash): New function.
4576 (safer_rmdir): Use it.
4577 (remove_any_file): Now takes enum as option, not boolean.
4578 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4579 to unlink a directory.
4580 (deref_stat): Accept bool, not int.
4582 * src/names.c (namelist_match): Allow partial matches only if
4584 (hash_string_hasher): Renamed from hash_avoided_name.
4585 (hash_string_compare): Renamed from compare_avoided_anames.
4586 (hash_string_insert, hash_string_lookup): New functions.
4587 (add_avoided_name, is_avoided_name): Use them.
4588 (safer_name_suffix): New function.
4589 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4591 * src/rmt.c: Don't include print-copyr.h.
4592 (prepare_input_buffer): New arg FD.
4593 Do not read more than INT_MAX bytes at once,
4594 since it breaks on some brain damaged Tru64 hosts.
4596 when retrying instead of subtracting 1024; for speed.
4597 (main): Use gettext to translate (C), not print_copyright.
4599 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4600 now that gnulib handles this.
4601 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4603 Assume that offsetof is defined in stddef.h.
4604 Do not include <sys/param.h>.
4605 (realloc, lseek): Do not declare.
4606 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4607 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4608 declarations, since we now assume C89 or better.
4609 (PARAMS): Remove, as we now assume C89. All uses changed.
4610 (bindtextdomain, textdomain): Include <gettext.h> to define.
4611 Include <unlocked-io.h>.
4612 (valloc): Define if not defined, and if valloc is not declared.
4613 (xstrdup): Remove decl.
4615 * src/tar.c: Do not include <print-copyr.h>.
4616 Include <getdate.h>.
4617 (get_date): Remove decl.
4618 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4619 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4620 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4621 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4622 (long_options, decode_options): Use them.
4623 (OVERWRITE_DIR_OPTION): Remove.
4624 (long_options): New options --index-file, --no-overwrite-dir.
4625 Remove --overwrite-dir option.
4626 (usage): Use PACKAGE_BUGREPORT.
4627 (decode_options): Terminate new argv properly.
4628 Use PACKAGE_NAME, PACKAGE_VERSION.
4629 If verbose, report how we grokked any textual date option.
4630 (main): Add support for index-file.
4632 * tests/Makefile.am: Convert to UTF-8.
4633 (AUTOMAKE_OPTIONS): Remove.
4634 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4635 (INCLUDES): Remove ../intl.
4636 (LDADD): Don't link libtar.a twice.
4638 * tests/genfile.c: Convert to UTF-8.
4639 Don't include <print-copyr.h>.
4640 (DEFAULT_PATTERN): Renamed from DEFAULT.
4641 (ZEROS_PATTERN): Renamed from ZEROS.
4642 (main): Use gettext to translate (C), not print_copyright.
4644 2003-07-04 Paul Eggert <eggert@twinsun.com>
4646 Revamp to meet current standards of autoconf, automake,
4647 gettext, and gnulib, and incorporate new translations.
4649 * config/config.guess, config/config.sub, config/depcomp,
4650 config/install-sh, config/mdate-sh, config/missing,
4651 config/mkinstalldirs, config/texinfo.texi:
4652 Moved here from parent directory, or from doc.
4653 * config.hin: Renamed from config.h.in.
4654 * config/config.rpath: New file.
4656 * intl: Remove this subdirectory.
4658 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4660 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4661 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4662 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4663 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4664 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4665 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4668 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4669 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4670 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4671 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4672 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4673 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4674 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4675 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4676 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4677 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4678 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4679 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4680 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4681 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4682 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4683 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4684 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4685 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4686 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4688 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4689 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4690 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4691 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4692 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4693 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4694 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4695 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4696 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4697 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4698 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4699 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4700 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4701 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4702 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4703 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4704 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4705 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4707 Upgrade to latest version from external source. The file "bootstrap"
4708 now grabs these automatically, so we needn't keep track of them
4709 in this change long any longer.
4711 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4712 (SUBDIRS): Remove intl.
4713 * PORTS: Update for star, Macintosh.
4714 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4715 Bison 1.875, gettext 0.12.1.
4716 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4717 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4718 (AC_CONFIG_AUX_DIR): New.
4719 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4721 (AC_PREREQ): Bump from 2.52 to 2.57.
4722 (AC_GNU_SOURCE): New.
4723 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4724 we no longer support K&R C.
4726 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4727 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4728 (AC_MBSTATE_T): Remove.
4729 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4730 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4731 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4732 (AM_STDBOOL_H): Add.
4733 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4734 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4735 (AC_CHECK_TYPE): Remove ssize_t.
4736 (gt_TYPE_SSIZE_T): Add.
4737 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4738 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4739 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4740 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4741 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4742 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4743 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4744 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4745 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4746 napms, poll, select, strstr, usleep.
4747 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4748 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4749 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4750 (AM_GNU_GETTEXT_VERSION): New.
4751 (AC_OUTPUT): Remove intl/Makefile.
4753 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4754 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4755 * doc/fdl.texi: Update to current GNU version.
4756 * doc/gettext.texi: Update to current coreutils version,
4757 plus a copyright notice.
4758 * doc/tar.texi: Switch to new method for doing copyright notices.
4759 Use @acronym instead of @sc where appropriate.
4760 Remove empty examples. Give a few more examples.
4762 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4763 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4764 are built up in pieces with +=.
4765 (noinst_HEADERS, INCLUDES): Remove.
4766 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4767 (libtar_a_LIBADD): Use $ rather than @.
4768 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4770 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4771 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4772 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4773 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4774 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4775 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4776 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4777 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4778 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4779 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4780 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4781 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4782 prereq.m4, xstrtoimax.m4.
4784 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4785 be translated, since it's not a user-visible tool.
4787 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4789 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4790 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4791 consistency with coreutils.
4792 (LDADD): Link LIBINTL after libtar.a, since
4793 it's now external and should stand by itself.
4795 * src/buffer.c (print_total_written): Adjust to new human.h
4797 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4798 (open_archive): Open index file name.
4799 Strip trailing slahes from file names.
4800 (flush_write): Set size to 0 if not saving names.
4801 (flush_write, flush_read): Use safer_name_suffix rather than
4804 * src/common.h: Include <quote.h>.
4805 (absolute_names_option, atime_preserve_option, backup_option,
4806 block_number_option, checkpoint_option, dereference_option,
4807 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4808 incremental_option, interactive_option, multi_volume_option,
4809 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4810 read_full_records_option, remove_files_option, same_order_option,
4811 show_omitted_dirs_option, sparse_option, starting_file_option,
4812 to_stdout_option, totals_option, touch_option, verify_option,
4813 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4814 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4815 recent_long_link_blocks): New vars.
4816 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4817 (OVERWRITE_OLD_DIRS): Remove.
4818 (enum remove_option): New enum.
4819 (remove_any_file): Use it as option arg, not int.
4820 (is_avoided_name, contains_dot_dot): Return bool, not int.
4821 (safer_name_suffix): New decl.
4823 * src/compare.c (now_verifying): Now bool, not int.
4824 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4825 all callers changed to test for failure.
4826 (diff_sparse_files): Take size from current_stat, not from param.
4827 (diff_archive): Do not count trailing slashes in archives.
4828 (verify_volume): Test for header failure after loop, not before.
4830 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4831 All callers changed.
4832 (start_header): Clear devmajor and devminor fields, too.
4833 (finish_header): New arg block_ordinal.
4834 (init_sparsearray): Now extern. Set sp_array_size to
4835 SPARSES_IN_OLDGNU_HEADER if it is zero.
4836 (dump_file): Keep link table as a hash.
4837 Do not count "file changed as we read it" as a failure.
4839 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4840 Move extern decl to common.h.
4842 * src/extract.c (we_are_root): Now bool, not int.
4843 (check_time): Warn about implausibly old time stamps.
4844 (set_stat): Use utimbuf, not stat_info.
4845 (prepare_to_extract): New arg DIRECTORY.
4846 (fill_in_sparse_array): Moved here from compare.c.
4847 (extract_sparse_file): Now returns off_t, giving size left.
4848 Truncate file at end.
4849 (extract_archive): Use safer_name_suffix rather than rolling our own.
4850 Use fill_in_sparse_array rather than rolling our own.
4851 Strip trailing slashes more effectively.
4852 Check for unsafe names.
4854 * src/incremen.c (struct directory): nfs and found are now of type
4856 (gnu_restore): Now takes directory name as argument, not offset
4857 of directory name in a global. All uses changed.
4858 (CURRENT_FILE_NAME): Remove.
4861 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4864 2002-09-30 Paul Eggert <eggert@twinsun.com>
4866 * src/rmt.c (prepare_input_buffer): Renamed form
4867 prepare_record_buffer. All uses changed. Do not assume that
4868 size_t is the same width as int.
4870 2002-03-29 Paul Eggert <eggert@twinsun.com>
4872 * src/incremen.c (get_directory_contents):
4873 If ignore_failed_read_option, only warn about
4874 get_directory_contents failures. Fix suggested by
4877 2002-01-31 Mark W. Eichin <eichin@thok.org>
4879 * src/buffer.c (child_open_for_compress): Don't try to read
4880 past the end of the buffer.
4882 2001-10-11 Jim Meyering <meyering@lucent.com>
4884 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4885 and quote_n (1, ... to avoid clobbering a buffer.
4887 2001-09-26 Paul Eggert <eggert@twinsun.com>
4889 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4891 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4892 end of file; just ignore them silently.
4894 * src/list.c (read_header): Don't keep around extended name
4895 and link info indefinitely; keep it only for the next file.
4896 This fixes a bug introduced in 1.13.24, and removes the need
4897 for some static variables. Set recent_long_name and
4898 recent_long_link to zero if there were no long links; this
4899 avoids a violation of ANSI C rules for pointers in delete.c.
4900 * THANKS: Add Christian Laubscher.
4902 2001-09-26 Jim Meyering <meyering@lucent.com>
4904 * doc/tar.texi (Remote Tape Server): is know -> is known
4906 2001-09-25 Paul Eggert <eggert@twinsun.com>
4908 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4909 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4910 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4911 want to distinguish EINVAL and EILSEQ.
4913 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4915 * src/extract.c (maybe_recoverable):
4916 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4918 2001-09-22 Paul Eggert <eggert@twinsun.com>
4920 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4922 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4925 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4926 * PORTS: Add copyright notice, 'star' reference.
4927 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4928 * THANKS: Add Christophe Kalt.
4929 * config.sub: Upgrade to 2001-09-14 version.
4931 * configure.ac (ALL_LINGUAS): Add ko.
4932 * po/ko.po: Resurrected file.
4934 * doc/convtexi.pl: Add coding advice for Emacs.
4936 * doc/getdate.texi: Add copyright notice.
4938 * doc/mdate-sh: Upgrade to automake 1.5 version.
4940 * doc/tar.texi (extracting files): Mention --to-stdout.
4941 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4942 (Overwrite Old Files): Likewise.
4944 * lib/Makefile.am (noinst_HEADERS):
4945 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4946 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4948 * lib/copysym.c, lib/copysym.h: Remove.
4949 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4950 lib/unicodeio.h: New files.
4952 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4953 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4955 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4956 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4958 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4959 * m4/isc-posix.m4: Remove.
4961 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4963 * po/POTFILES.in: Add copyright notice.
4965 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4967 * tests/Makefile.am (LDADD): Likewise.
4969 * src/buffer.c (write_archive_buffer, close_archive):
4970 If an archive is a socket, treat it like a FIFO.
4971 (records_read, records_written): New vars.
4972 (write_archive_to_stdout): Now bool, not int.
4973 (open_archive, flush_write, flush_read): Keep records_read and
4974 records_written up to date.
4976 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4977 (write_archive_to_stdout): Now bool, not int.
4978 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4979 (read_header): Now takes bool arg. Existing callers modified
4980 to pass 0, unless otherwise specified.
4982 * src/delete.c (records_read): Remove; now a global.
4983 (acting_as_filter): Now bool, not int.
4984 (recent_long_name, recent_long_link, recent_long_name_blocks,
4985 recent_long_link_blocks, records_read, records_written): New decls.
4986 (records_skipped): New var.
4987 (move_archive): Don't divide by zero if arg is 0.
4988 Use the above vars to compute how far to move.
4989 (write_recent_blocks): New function.
4990 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4991 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4992 Keep track of how many records have been skipped.
4993 Let the buffer code count records.
4994 When copying a header, copy any extended headers that came before it.
4996 * src/extract.c (extract_archive): When marking a directory to be
4997 updated after symlinks, stat all directories after it in the
4998 delayed-set-stat list too, since they will be checked after
4999 symlinks. Add support for --overwrite-dir.
5001 * src/list.c (recent_long_name, recent_long_link,
5002 recent_long_name_blocks, recent_long_link_blocks): New vars.
5003 (read_and): Pass 0 to read_header.
5004 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5005 headers into new vars. Null-terminate incoming symbolic links.
5007 * src/rmt.c: Include print-copyr.h, not copysym.h.
5008 (main): Use print_copyright, not copyright_symbol.
5009 * src/tar.c (decode_options): Likewise.
5010 (OVERWRITE_DIR_OPTION): New constant.
5011 (long_options, usage, decode_options): Add --overwrite-dir.
5013 * src/tar.h: Put copyright notice into documentation.
5015 * tests/Makefile.am (TESTS): Add delete03.sh.
5016 * tests/delete03.sh: New file.
5018 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5019 (main): Use print_copyright, not copyright_symbol.
5020 Include <argmatch.h>.
5021 (pattern_strings): Remove.
5022 (pattern_args, pattern_types): New constants.
5023 (main): Use XARGMATCH, not argmatch.
5025 2001-09-20 Jim Meyering <meyering@lucent.com>
5027 * lib/xstrtol.c (strtoimax): Guard declaration with
5028 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5029 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5030 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5031 (strtoumax): Likewise, for completeness (it wasn't necessary).
5032 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5033 Check for declaration of strtoimax.
5034 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5035 Check for declaration of strtoumax.
5037 2001-09-16 Paul Eggert <eggert@twinsun.com>
5039 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5041 2001-09-14 Paul Eggert <eggert@twinsun.com>
5043 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5045 * README-alpha: Describe automake patch.
5047 * configure.ac (LIBOBJS):
5048 Remove automake 1.4 workaround, as we're using 1.5 now.
5049 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5051 * lib/copysym.c: Include stddef.h, for size_t.
5052 Include langinfo.h if needed.
5053 Use locale_charset only if USE_INCLUDED_LIBINTL;
5054 if not, use nl_langinfo (CODESET) if available.
5056 2001-09-13 Paul Eggert <eggert@twinsun.com>
5058 * config.guess, config.sub: Sync with canonical versions.
5060 * configure.ac (jm_PREREQ_XGETCWD): Add.
5062 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5063 (libtar_a_SOURCES): Add copysym.c.
5064 * copysym.c, copysym.h: New files.
5066 * lib/error.c: Sync with fileutils version.
5068 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5069 * m4/getcwd.m4: New file.
5070 * m4/uintmax_t.m4: Remove.
5072 * m4/gettext.m4 (AM_WITH_NLS):
5073 Fix bug with calculating version of Bison 1.29.
5074 Reported by Karl Berry.
5076 * src/Makefile.am (datadir): Remove.
5078 * src/rmt.c: Include copysym.h.
5079 (main): Use copyright_symbol to translate copyright notice,
5081 * src/tar.c: Likewise.
5082 * tests/genfile.c: Likewise.
5084 * src/system.h (MB_LEN_MAX): New symbol.
5086 2001-09-11 Paul Eggert <eggert@twinsun.com>
5088 * src/extract.c (struct delayed_set_stat): New member
5090 (delay_set_stat): Initialize it to 0.
5091 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5092 taking an extra stat ourselves. All callers changed.
5093 (set_stat): Likewise.
5094 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5095 If false, stop when encountering a struct whose 'after_symlinks'
5096 member is true. Otherwise, go through all structures but check
5097 them more carefully. All callers changed.
5098 (extract_archive): When extracting a deferred symlink, if its parent
5099 directory's status needs fixing, then mark the directory as needing
5100 to be fixed after symlinks.
5101 (extract_finish): Fix status of ordinary directories, then apply
5102 delayed symlinks, then fix the status of directories that are
5103 ancestors of delayed symlinks.
5105 * src/rtapelib.c (rexec):
5106 Remove declaration; it ran afoul of prototypes on Crays.
5107 Reported by Wendy Palm of Cray.
5109 2001-09-06 Paul Eggert <eggert@twinsun.com>
5111 * lib/strtoimax.c (HAVE_LONG_LONG):
5112 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5113 (strtoimax): Use sizeof (long), not
5114 sizeof strtol (ptr, endptr, base),
5115 to work around bug in IBM C compiler.
5117 2001-09-04 Paul Eggert <eggert@twinsun.com>
5119 * lib/xgetcwd.c: Include "xalloc.h".
5120 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5121 report an error and exit.
5123 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5124 (jm_PREREQ): Use it.
5126 2001-09-03 Paul Eggert <eggert@twinsun.com>
5128 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5129 (jm_PREREQ_XGETCWD): New macro.
5131 * lib/exclude.c (fnmatch_no_wildcards):
5132 Fix typo that caused us to do case-folding
5133 search even when that was not desired. This occurred only in the
5136 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5137 Do not include xalloc.h.
5138 (INITIAL_BUFFER_SIZE): New symbol.
5139 Do not use xmalloc / xrealloc, since the caller is responsible for
5140 handling errors. Preserve errno around `free' during failure.
5141 Do not overrun buffer when using getwd.
5143 * lib/xgetcwd.c (xgetcwd):
5144 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5145 to decide whether to use getcwd (NULL, 0).
5147 2001-09-02 Paul Eggert <eggert@twinsun.com>
5149 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5151 2001-09-01 Jim Meyering <meyering@lucent.com>
5153 * exclude.c: Use `""', not `<>' to #include non-system header files.
5154 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5155 and strncasecmp as r-values. Unixware didn't have declarations.
5157 2001-08-31 Jim Meyering <meyering@lucent.com>
5159 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5160 Use an initial, malloc'd, buffer of length 128 rather than
5161 a statically allocated one of length 1024.
5163 2001-08-30 Paul Eggert <eggert@twinsun.com>
5165 * lib/utime.c: Include full-write.h.
5166 * lib/xstrtol.c (strtoimax): New decl.
5168 2001-08-29 Paul Eggert <eggert@twinsun.com>
5170 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5172 * src/create.c (dump_file): Relativize link names before dumping.
5173 This fixes a bug reported by Jose Pedro Oliveira.
5175 * src/create.c (dump_file): Use offsetof when computing sizes for
5176 struct hack; this avoids wasted space in some cases.
5177 * src/incremen.c (note_directory, find_directory): Likewise.
5178 * src/names.c (name_gather, addname): Likewise.
5180 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5181 for consistency with other code that does similar things.
5182 * src/names.c (name_gather): Likewise.
5184 * src/names.c (read_name_from_file, name_next, name_gather,
5185 add_hierarchy_to_namelist): Avoid quadratic behavior when
5186 reallocating buffers. Check for buffer size overflow.
5187 (addname): Avoid unnecessary clearing of memory.
5189 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5191 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5192 name size allocation that caused core dumps.
5194 2001-08-28 Paul Eggert <eggert@twinsun.com>
5196 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5198 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5199 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5200 (daddr_t): Remove; no longer used.
5201 (jm_PREREQ_HUMAN): Add.
5203 * acconfig.h: Remove; no longer needed.
5205 * config.guess, config.sub:
5206 New files, from automake 1.5. Gettext 0.10.39 needs them.
5207 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5209 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5210 (SUBDIRS): Put intl before lib, as gettext requires.
5212 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5213 * intl: Upgrade entire directory to gettext 0.10.39.
5214 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5215 New files, from gettext 0.10.39.
5216 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5217 Upgrade to gettext 0.10.39,
5218 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5220 * po/cat-id-tbl.c, po/stamp-cat-id:
5221 Remove; no longer used by gettext 0.10.39.
5222 * po/ChangeLog: New file.
5224 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5225 $(srcdir)/tar.texi: Likewise.
5226 * doc/freemanuals.texi: New file.
5227 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5228 `fileds' -> `fields'
5229 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5231 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5232 (noinst_HEADERS): Add quote.h.
5233 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5235 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5237 * lib/full-write.c, lib/savedir.c: Comment fix.
5239 * lib/pathmax.h: Remove.
5241 * lib/quote.c, lib/quote.h: New files.
5243 * lib/xgetcwd.c: Don't include pathmax.h.
5244 Include stdlib.h and unistd.h if available.
5246 (xmalloc, xstrdup, free): Remove decls.
5247 (xgetcwd): Don't assume sizes fit in unsigned.
5248 Check for overflow when computing sizes.
5249 Simplify reallocation code.
5251 * lib/xmalloc.c: Quote failure tests.
5253 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5255 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5256 similar to strtol.c.
5257 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5258 (verify): New macro.
5259 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5260 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5261 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5262 changed to signed values. Check sizes at compile-time, not
5263 run-time. Prefer strtol to strtoll if both work.
5266 * lib/xstrtol.h (xstrtoimax): New decl.
5268 * m4/Makefile.am (EXTRA_DIST):
5269 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5270 longlong.m4, xstrtoimax.m4.
5272 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5273 Remove; now done by autoconf.
5274 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5275 Use AC_CHECK_TYPE instead of merely looking for the header.
5277 * m4/uintmax_t.m4: Use shorter comment.
5279 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5280 Quote first arg of AC_DEFUN.
5281 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5282 is needed to parse the include file.
5283 Simplify logic behind the args to AC_REPLACE.
5285 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5287 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5290 Use "Copyright %d" to simplify the translator's job in the future.
5291 Advise translator about circle-C.
5292 * src/tar.c: (decode_options): Likewise.
5293 * tests/genfile.c (main): Likewise.
5295 2001-08-28 Jim Meyering <meyering@lucent.com>
5297 * lib/argmatch.c: Include "quote.h".
5298 (argmatch_invalid): Quote the context.
5300 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5302 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5303 Use single-quote for local .h files.
5305 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5307 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5310 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5311 invoking mktime the last time.
5313 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5315 * lib/rename.c: Major rewrite by Volker Borchert to use system
5316 rename function, but to work around problems with trailing
5319 * lib/strtoll.c: New file, from glibc.
5320 * lib/strtoul.c: Update from glibc.
5322 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5323 Add support for signed numbers, too.
5324 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5326 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5328 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5329 (main): Use generic names in debugging output.
5330 * lib/strtoimax.c: Plus add the following changes of my own:
5331 (main): Use accurate names in debugging output.
5333 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5336 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5337 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5338 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5339 m4/utime.m4, m4/utimes.m4:
5340 Quote the first argument in each use of AC_DEFUN.
5342 * m4/getline.m4: Don't use string.h.
5344 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5346 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5348 2001-08-27 Paul Eggert <eggert@twinsun.com>
5350 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5352 The biggest change is the new --exclude semantics and options.
5353 The basic idea was suggested by Gerhard Poul; thanks!
5355 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5356 * README: ignfail.sh fails on some NFS hosts.
5357 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5359 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5360 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5361 Remove; the automake bug has been fixed.
5362 * acinclude.m4: Remove.
5364 * configure.ac: Renamed from configure.in.
5365 (AC_PREREQ): Bump from 2.13 to 2.52.
5366 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5367 1997-05-30) has an encoding error.
5368 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5369 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5371 * doc/fdl.texi: Update to current GNU version.
5373 * doc/tar.texi: Put leading '*' in direntry.
5374 Accommodate new gfdl sectioning.
5375 New option --recursion (the default) that is the inverse of
5378 New options --anchored, --ignore-case, --wildcards,
5379 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5380 Along with --recursion and --no-recursion, these control how exclude
5381 patterns are interpreted. The default interpretation of exclude
5382 patterns is now --no-anchored --no-ignore-case --recursion
5383 --wildcards --wildcards-match-slash.
5385 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5387 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5388 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5389 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5390 Include if available.
5391 (<xalloc.h>): Include
5392 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5393 (verify): New macro. Use it to verify that EXCLUDE macros do not
5394 collide with FNM macros.
5395 (struct patopts): New struct.
5396 (struct exclude): Use it, as exclude patterns now come with options.
5397 (new_exclude): Support above changes.
5398 (new_exclude, add_exclude_file):
5399 Initial size must now be a power of two to simplify overflow checking.
5400 (free_exclude, fnmatch_no_wildcards): New function.
5401 (excluded_filename): No longer requires options arg, as the options
5402 are determined by add_exclude. Now returns bool, not int.
5403 (excluded_filename, add_exclude):
5404 Add support for the fancy new exclusion options.
5405 (add_exclude, add_exclude_file): Now takes int options arg.
5406 Check for arithmetic overflow when computing sizes.
5407 (add_exclude_file): xrealloc might modify errno, so don't
5408 realloc until after errno might be used.
5410 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5412 (free_exclude): New decl.
5413 (add_exclude, add_exclude_file): Now takes int options arg.
5414 (excluded_filename): No longer requires options arg, as the options
5415 are determined by add_exclude. Now returns bool, not int.
5417 * lib/prepargs.c: Include <string.h>; required for C99 since
5421 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5423 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5424 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5426 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5427 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5429 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5430 subsumed by Autoconf 2.50.
5432 * m4/error.m4: Upgrade to serial 2.
5434 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5435 remove test for GNU C library. It's not correct, as some
5436 older glibcs are buggy.
5438 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5440 * m4/prereq.m4: Upgrade to serial 20, but then:
5441 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5442 (jm_PREREQ_EXCLUDE): New macro.
5443 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5446 * m4/realloc.m4: Upgrade to serial 4.
5448 * m4/strerror_r.m4: Revert to serial 1002.
5450 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5452 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5454 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5455 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5456 it is now subsumed by autoconf. Add inttypes.h.
5458 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5459 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5461 * src/buffer.c (new_volume): Stop if the script exits with an error.
5463 * src/common.h (excluded_with_slash, excluded_without_slash):
5464 Remove, replacing by:
5465 (excluded): New decl.
5466 (link_error): New decl.
5467 (excluded_name): Now returns bool.
5470 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5471 Support hard links to symbolic links.
5473 (struct delayed_symlink): Remove 'names' member, replacing it with
5474 'sources' and 'target' member. All uses changed.
5476 (struct string_list): New type.
5478 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5479 for struct hack; this avoids wasted space in some cases.
5481 (extract_archive): Fix test for absolute pathnames and/or "..".
5482 Use link_error to report errors for links.
5483 Remove redundant trailing '/' at "really_dir", for all uses, not
5484 just before invoking mkdir.
5485 If overwriting old files, do not worry so much about existing
5487 Fix mode computation in the case where the directory exists.
5489 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5490 link, make a copy of the symbolic link.
5492 * src/incremen.c (get_directory_contents):
5493 If ignore_failed_read_option, only warn about
5496 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5497 However, check for error even for '-' or '+' case.
5499 (print_header): Try parsing uids and gids as unsigned integers first,
5500 and as a uid_t or gid_t only if that fails. This adds support for
5501 listing positive uids and gids that are greater than UID_MAX and
5504 * src/misc.c (link_error): New function.
5506 * src/names.c (collect_and_sort_names):
5507 If ignore_failed_read_option, only warn about
5510 (excluded_name): Now returns bool. Simplify, as the fancy
5511 features are now all in excluded_filename.
5513 * src/rtapelib.c (base_name): Remove decl, as system.h now
5516 * src/system.h: Include stddef.h if available.
5517 (offsetof): Declare if stddef.h doesn't.
5519 Include <dirname.h>.
5520 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5522 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5523 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5524 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5525 WILDCARDS_MATCH_SLASH_OPTION):
5528 (long_options, usage, decode_options): Add support for --anchored,
5529 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5530 --no-wildcards-match-slash, --recursion, --wildcards,
5531 --wildcards-match-slash.
5533 (decode_options): Implement the new way of interpreting exclude
5536 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5538 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5539 just print error messages suggesting alternatives.
5541 (add_filtered_exclude): Remove.
5543 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5545 * tests/extrac04.sh (out): Remove
5546 directory/subdirectory/file1, as the new semantics for
5547 --exclude exclude it.
5549 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5551 2001-08-12 Paul Eggert <eggert@twinsun.com>
5553 * lib/addext.c (<errno.h>): Include.
5554 (errno): Declare if not defined.
5555 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5556 leaves errno alone, because there is no limit. Also, work even if
5557 size_t is narrower than long.
5559 2001-07-08 Paul Eggert <eggert@twinsun.com>
5561 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5563 2001-05-10 Paul Eggert <eggert@twinsun.com>
5565 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5566 Include <backupfile.h> and <dirname.h> after size_t is defined.
5567 (addext): Use base_len to trim redundant trailing slashes instead of
5570 * lib/backupfile.c (ISSLASH, base_name):
5571 Remove decls; now in dirname.h.
5572 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5574 (find_backup_file_name): Rename locals to avoid new functions.
5575 Use base_len instead of rolling it ourselves.
5576 Work even if dirlen is 0.
5577 Use a dir of '.' if given the empty string.
5580 Do not include <stdio.h>, <assert.h>; no longer needed.
5581 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5582 Include <string.h>, <dirname.h>.
5583 (base_name): Allow file names ending in slashes, other than names
5584 that are all slashes. In this case, return the basename followed
5587 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5588 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5589 (dir_len): Renamed from dirlen.
5590 All callers changed.
5592 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5594 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5596 2001-02-16 Paul Eggert <eggert@twinsun.com>
5598 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5599 Do not declare or define if HAVE_MBRTOWC,
5600 since the test for HAVE_MBRTOWC now requires proper declarations.
5602 * lib/alloca.c (malloc): Undef before defining.
5604 2001-02-13 Paul Eggert <eggert@twinsun.com>
5606 * src/compare.c (read_and_process): Use off_t for size.
5607 From Maciej W. Rozycki.
5609 2001-01-26 Paul Eggert <eggert@twinsun.com>
5611 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5613 2001-01-12 Paul Eggert <eggert@twinsun.com>
5615 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5617 * lib/savedir.h (savedir): Remove size arg.
5619 * doc/tar.texi: Add @setchapternewpage odd.
5620 Remove -I as an alias for -T, for now.
5622 Update copyright. Remove "Published by".
5623 Dates beginning with / or . are taken to be file names.
5625 * src/tar.c (<time.h>): Do not include;
5626 (time): Do not declare.
5627 (usage): Remove -I as an alias for -T.
5628 (OPTION_STRING): Remove -I.
5629 (decode_options): Dates that look like an absolute path name,
5630 or that start with '.', are presumed to be file names whose
5632 Remove 'I' as an aliase for 'T'.
5635 * src/extract.c (<time.h>): Do not include; system.h now does this.
5636 (make_directories): Skip filesystem prefixes.
5637 Don't assume '/' is the only separator.
5638 (extract_sparse_file): Use new full_write semantics.
5639 On write error, return instead of invoking skip_file.
5640 Do not free sparsearray; caller does this now.
5641 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5643 (extract_archive): Don't assume file name lengths fit in int.
5644 Report what got stripped from member name; it might be more than '/'.
5645 Use new full_write semantics.
5646 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5648 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5650 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5651 (time): Remove decl; likewise.
5652 (child_open_for_uncompress): Use new full_write semantics.
5653 (flush_write): Use ISSLASH instead of testing for '/'.
5654 (flush_read): Likewise.
5656 * src/rmt.h (_remdev): Look for / anywhere in Path.
5658 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5659 Don't assume '/' is the only separator.
5660 (safer_rmdir): Don't assume '/' is the only separator.
5662 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5664 * lib/dirname.h (dirlen): New decl.
5666 * src/incremen.c (get_directory_contents):
5667 Remove path_size arg; all callers changed.
5668 Don't assume '/' is the only directory separator.
5669 (gnu_restore): Work even if file name length doesn't fit in int.
5671 * lib/addext.c (ISSLASH): New macro.
5672 (addext): Trim any redundant trailing slashes.
5674 * src/names.c (name_next):
5675 Don't assume '/' is the only directory separator.
5676 (namelist_match): Likewise.
5677 (add_hierarchy_to_namelist): Remove dirsize arg.
5678 Do not assume '/' is the only directory separator.
5679 (new_name): Likewise.
5681 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5682 (libtar_a_SOURCES): Add dirname.c.
5684 * src/create.c (relativize):
5685 New function, with much of old start_header's guts.
5686 Handle filesystem prefixes.
5687 (start_header): Use this new function.
5688 (init_sparsearray): Don't bother to zero out the new array;
5690 (deal_with_sparse): Fix array allocation bug.
5691 (create_archive): Don't assume '/' is the only separator.
5692 (dump_file): Likewise.
5693 Don't worry about leading / in symlink targets.
5695 * lib/savedir.c (savedir):
5696 Remove size arg; it wasn't portable. All callers changed.
5698 * lib/utime.c (utime_null): Adjust to new full_write convention.
5700 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5702 * lib/backupfile.c: Include <dirname.h>.
5703 (ISSLASH): New macro.
5704 (find_backup_file_name): Use dirlen to calculate directory lengths.
5705 (max_backup_version): Strip redundant trailing slashes.
5707 * src/common.h: Include <full-write.h>.
5708 (get_directory_contents): No longer has size arg.
5709 (gnu_restore): Arg is size_t, not int.
5711 * src/system.h: Include <time.h>.
5712 (time): Declare if not defined.
5714 * lib/full-write.c: Include full-write.h, not safe-read.h.
5715 full_write returns size_t, with short writes meaning failure.
5716 All callers changed.
5718 * src/rtapelib.c: Include full-write.h.
5720 * src/rmt.c: Include full-write.h.
5721 (main): Update copyright.
5723 * doc/getdate.texi: Mention that only English is supported.
5724 Show how to use "date" so that the output is acceptable to getdate.
5725 Mention Z as an abbreviation for UTC.
5727 * lib/full-write.h: New file.
5729 * src/list.c: system.h now does time.h stuff.
5732 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5734 Do not include string.h, strings.h, or assert.h; no longer needed.
5735 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5737 (base_name): New decl.
5738 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5739 (dir_name_r): Remove.
5740 (dirlen): New function.
5741 (dir_name): Use dirlen instead of dir_name_r.
5742 (<string.h>, <strings.h>): Include only if test program.
5743 (main): Use "return 0", not "exit (0)".
5745 2000-12-08 Paul Eggert <eggert@twinsun.com>
5747 * lib/dirname.h: New file.
5749 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5751 * lib/fnmatch.c: Do not comment out all the code if we are using
5752 the GNU C library, because in some cases we are replacing buggy
5753 code in the GNU C library itself.
5755 2000-10-30 Paul Eggert <eggert@twinsun.com>
5757 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5759 2000-10-29 Paul Eggert <eggert@twinsun.com>
5761 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5763 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5765 2000-10-28 Paul Eggert <eggert@twinsun.com>
5767 * doc/tar.texi: --no-recursion now applies to extraction, too.
5768 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5769 * src/names.c (namelist_match, excluded_name):
5770 Do not match subfiles of a directory
5771 if --no-recursion is specified.
5772 * src/tar.c (NO_RECURSE_OPTION): Remove.
5773 (long_options): Have getopt set the --no-recursion flag.
5774 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5775 Remove case for NO_RECURSE_OPTION.
5776 * src/common.h (recursion_option):
5777 Renamed from no_recurse_option, with sense
5778 negated, and with FNM_LEADING_DIR being the nonzero value.
5780 * names.c (namelist_match): New function.
5781 (name_match, name_scan): Use it to eliminate duplicate code.
5782 (names_notfound): Remove special case for Amiga.
5784 2000-10-27 Paul Eggert <eggert@twinsun.com>
5786 * src/misc.c (read_error_details, read_warn_details,
5787 read_fatal_details): Don't assume size_t is unsigned long.
5789 * src/buffer.c (flush_read): If read_full_records_option, try to
5790 fill the input buffer, as --delete -f - needs this.
5792 2000-10-24 Paul Eggert <eggert@twinsun.com>
5794 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5796 * src/buffer.c (check_label_pattern):
5797 Make sure header name is a string before
5798 passing it to fnmatch.
5799 (init_volume_number): Check for global_volno overflow.
5800 (new_volume): Check for global_volno overflow.
5802 * src/tar.c (decode_options):
5803 Check that volume label is not too long to overflow
5804 name in tar header block.
5806 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5808 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5809 (AC_FUNC_STRERROR_R): Use this instead.
5811 2000-10-23 Paul Eggert <eggert@twinsun.com>
5813 * src/extract.c: Include <time.h>, since we invoke "time".
5815 * lib/prepargs.c (prepend_default_options):
5816 Don't use NULL, for portability.
5818 * m4/fnmatch.m4: Add "working" to message.
5820 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5822 (getpwuid, getgrgid): Declare only if system headers don't.
5823 (gid_to_gname): Don't invoke setgrent.
5824 (namelist): Now static, not global.
5825 (nametail): New var. All uses of namelast changed to use
5826 nametail, with one extra level of indirection.
5827 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5828 (name_match): Set nametail too, when setting namelist to null.
5829 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5830 struct name *, so that we don't have to look up the name again
5831 here. Get change_dir from dir rather than as a separate arg. Add
5832 dirsize arg, and pass it along to get_directory_contents. Remove
5833 unnecessary check of directory type.
5834 (new_name): Do not append a slash if PATH already ends in one.
5835 (avoided_names, struct avoided_name): Remove.
5836 (avoided_name_table): New var, replacing avoided_names.
5837 (hash_avoided_name, compare_avoided_names): New function.
5838 (add_avoided_name, is_avoided_name): Use hash table rather than
5841 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5842 (child_open_for_compress, child_open_for_uncompress,
5843 close_archive): Propagate any failure of the compression process
5845 (open_archive, flush_write, flush_read, close_archive): Do not
5846 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5847 -1. Instead, allocate an array with the size that's needed.
5848 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5849 (backspace_output): Don't try to backspace past start of archive.
5850 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5852 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5853 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5854 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5855 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5856 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5857 WITH_DMALLOC, WITH_REGEX):
5858 Remove; now generated automatically.
5860 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5861 compatibility for glibc fragments.
5862 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5863 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5864 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5865 that we needn't put an entry into acconfig.h.
5866 (ALL_LINGUAS): Add da.
5867 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5868 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5870 (AC_MBSTATE_T): Add.
5871 (RMT): Append $(EXEEXT).
5872 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5873 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5874 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5875 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5876 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5877 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5878 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5879 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5880 (EMUL_OPEN3): Remove; no longer needed.
5881 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5883 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5885 * src/common.h: Do not include basename.h.
5886 * src/rtapelib.c (base_name): Do not include basename.h;
5887 declare base_name instead.
5889 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5891 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5892 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5893 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5894 Adjust to the above changes.
5896 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5898 * src/open3.c: Remove.
5900 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5901 (tar_SOURCES): Remove open3.c.
5902 (INCLUDES): Remove -I.., as automake does that.
5903 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5905 The following changes are to put LOCALEDIR into localedir.h instead
5906 of passing it on the command line.
5908 (DISTCLEANFILES): New macro.
5909 (localedir.h): New rule.
5910 (rmt.o tar.o): Now depend on localedir.h.
5912 * tests/delete02.sh, tests/extrac04.sh: New files.
5914 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5915 (TESTS): Add extrac04.sh, and restore delete02.sh.
5916 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5917 (INCLUDES): Remove -I.. as automake does this now.
5919 * src/rtapelib.c (rexec): Don't declare unless using it.
5920 (do_command): Simplify signal-handling code slightly.
5922 * src/delete.c (blocks_needed): Remove. All uses changed to use
5923 blocking_factor - new_blocks.
5924 (acting_as_filter): New var.
5925 (write_record, delete_archive_members): Use acting_as_filter
5926 rather than archive == STDIN_FILENO to detect whether we're acting
5927 as a filter, as open can return STDIN_FILENO in some cases.
5928 (delete_archive_members): Ignore zero blocks if
5929 ignore_zeros_option is nonzero. Fix bug that messed up last
5930 output block: write_eot can't be used here, as it gets confused
5931 when the input is at end of file.
5933 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5934 symbolic link contents length. Pass directory size to
5935 get_directory_contents.
5937 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5938 m4/strerror_r.m4: New files.
5939 * m4/signedchar.m4: Remove this file.
5940 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5941 * m4/Makefile.am (EXTRA_DIST): Likewise.
5943 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5945 * po/da.po: New translation file.
5947 * src/mangle.c (extract_mangle):
5948 Fix diagnostic with wrong number of %s'es.
5950 * lib/fnmatch.c (fnmatch):
5951 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5952 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5954 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5955 fall off a device's end. Detect this.
5957 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5959 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5960 include <pathmax.h> and directory include files like <dirent.h>;
5961 no longer used. Include <savedir.h> instead.
5962 (closedir, signed_char): remove macro; no longer used.
5963 (bool, false, true): Include <stdbool.h> if you have the include
5964 file, otherwise define.
5967 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5968 opendir_warn, readdir_error): Remove; no longer needed.
5969 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5970 before deciding whether we're trying to remove ".".
5971 (remove_any_file): Try unlink first if we are not root. Use
5972 savedir when recursively removing directories, to avoid exhausting
5974 (savedir_error, savedir_warn, symlink_error): New functions.
5976 * src/list.c: (read_and): Do not invoke
5977 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5978 responsible for that. Do not invoke apply_delayed_set_stat; our
5979 caller is now responsible for that.
5980 (read_header): Use signed char instead of signed_char. Prevent
5981 later references to current_header from mistakenly treating it as
5983 (from_header): Quote invalid base-64 strings in diagnostics.
5984 (time_from_header): Do not warn about future timestamps in
5985 archive; check_time now does that.
5986 (print_header): Quote unknown file types.
5987 (skip_member): New function, replacing skip_extended_headers and
5988 now skipping the whole member instead of just the extended
5989 headers. All callers changed. This makes the code handle
5990 extended headers uniformly, and fixes some bugs.
5992 * src/update.c (update_archive): Use skip_member.
5994 * src/extract.c (we_are_root): Now global.
5995 (struct delayed_symlink): New type.
5996 (delayed_symlink_head): New var.
5997 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5998 not apply_delayed_set_stat.
5999 (set_mode, set_stat): Pointer args are now const pointers.
6000 (check_time): New function.
6001 (set_stat): Warn if setting a file's timestamp to be the future.
6002 (make_directories): Do not save and restore errno.
6003 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6004 intermediate directories.
6005 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6006 not in caller. Extract potentially dangerous symbolic links more
6007 carefully, deferring their creation until the end, and using a
6008 regular file placeholder in the meantime. Do not remove trailing
6009 / and /. from file names. Do not bother checking for ".." when
6010 checking whether a directory loops back on itself, as loopbacks
6011 can occur with symlinks too. Also, in that case, do not bother
6012 saving and restoring errno; just set it to EEXIST.
6013 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6014 ancestor if it ends in slash too (as well as ending in a char just
6016 (apply_delayed_set_stat): Remove.
6017 (apply_delayed_symlinks, extract_finish): New functions.
6019 * doc/fdl.texi: New file.
6020 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6021 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6022 * doc/tar.texi: Add Free Documentation License. New section
6023 "Overwrite Old Files", and revamp that section to make it easier to
6024 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6025 documentation into getdate.texi. Fix several minor typos. Describe
6026 TAR_OPTIONS. Describe incompatibility between incremental backups and
6027 --atime-preserve. Describe incompatibility between --verify and other
6028 options. Mention that tar normally removes symbolic links rather than
6029 following them, when extracting a file of the same name.
6031 * THANKS: Add gpoul. Change skip's address.
6033 * po/POTFILES.in: Add lib/human.c.
6035 * src/common.h (namelist, namelast): Remove decls.
6036 (we_are_root, extract_finish, skip_member, savedir_error,
6037 savedir_warn, symlink_error, gnu_list_name): New decls.
6038 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6039 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6040 closedir_warn, opendir_error, opendir_warn, readdir_error,
6041 readdir_warn): Remove decls.
6042 (get_directory_contents): New off_t arg.
6043 (addname): Now returns struct name *.
6045 * src/tar.h, tests/genfile.c: Fix comments.
6047 * src/create.c: Include hash.h.
6048 (gnu_list_name): Remove decl.
6049 (struct link): Remove "next" member.
6051 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6052 consistency with other diagnostics.
6053 (deal_with_sparse): Check for I/O error when closing the file.
6054 (create_archive): Do not allocate an array of size PATH_MAX, as
6055 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6056 the size that's needed.
6057 (hash_link, compare_links): New functions.
6058 (dump_file): Do not exhaust open file descriptors when descending
6059 deeply into a directory, by using savedir rather than
6060 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6061 Hash the set of links already created, instead of using a linked
6062 list. Fix some bugs in outputting sparse files which caused the
6063 sparse tables to be incorrect. When a file unexpectedly shrinks,
6064 output zeros rather than garbage. Do not allocate an array of
6065 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6066 allocate an array with the size that's needed.
6068 * src/incremen.c: Include hash.h.
6069 (struct directory): Remove "next", "dir_text". Change "name" to
6070 be char[1] with struct hack, not const char *. Add "found".
6071 (directory_list): Remove. Replaced by directory_table.
6072 (directory_table): New var.
6073 (nfs_string): Renamed from nfs.
6074 (hash_directory, compare_directories): New functions.
6075 (note_directory): Now returns struct directory *. First arg is
6076 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6077 Remove text arg. New "found" arg, basically corresponding to the
6078 old text arg not being null. All callers changed.
6079 (note_directory, find_directory): Use hash table rather than
6081 (get_directory_contents): New arg "device". Use savedir to do the
6082 hard work. Save the nfs-ness of stat_data, since it might change
6083 under us. Use note_directory instead of find_directory to save
6084 some work. When adding an "A" record, do it with
6085 add_to_accumulator instead of cheating with strcat.
6086 (read_directory_file): Use "+" flag before device to indicate
6087 whether it was NFS. Fix typo in checking for strtoul error.
6088 (write_directory_file_entry): New function.
6089 (write_directory_file): Use it, and use the hash routines to
6090 traverse the directory table.
6091 (gnu_restore): Use savedir rather than opendir/readdir.
6093 * src/tar.c: Include localedir.h, prepargs.h.
6094 (long_options): Now static.
6095 (long_options, usage, decode_options): -j is now short for
6096 --bzip2, and -I is now an alias for -T.
6097 (decode_options, main): argv is not const pointer now.
6098 (decode_options): Invoke prepend_default_options to support
6099 TAR_OPTIONS. In diagnostic, mention the string that was the
6100 invalid blocking factor, tape length, group, owner, or record
6101 size. --delete is no longer incompatible with -f -, undoing
6103 (main): Invoke extract_finish at end of extraction.
6105 * src/rmt.c: Include localedir.h.
6106 (main): Update copyright date to 2000.
6108 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6109 following changes: Use @sc where appropriate. Document the ranges of
6110 supported times more precisely. Add Eggert to getdate authors.
6111 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6112 zone names, as it wasn't correct and people shouldn't be relying on it
6113 anyway. Relative items also account for non-DST adjustments. Fix
6116 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6118 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6120 * tests/preset.in: Set LANGUAGE to the empty string, for some
6123 2000-10-20 Paul Eggert <eggert@twinsun.com>
6125 * m4/fnmatch.m4: Mention the GNU C library.
6127 2000-10-19 Paul Eggert <eggert@twinsun.com>
6129 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6132 2000-10-17 Paul Eggert <eggert@twinsun.com>
6134 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6137 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6138 (CHAR_BIT): Define if not defined.
6140 2000-09-09 Paul Eggert <eggert@twinsun.com>
6142 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6144 2000-08-07 Paul Eggert <eggert@twinsun.com>
6146 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6148 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6149 change to array from char *.
6151 2000-08-06 Paul Eggert <eggert@twinsun.com>
6153 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6154 compatibility with glibc 2.1.3 strftime.c.
6156 2000-07-31 Paul Eggert <eggert@twinsun.com>
6158 * lib/quotearg.c (quotearg_n_options):
6159 Don't make the initial slot vector a constant,
6160 since it might get modified.
6162 * lib/quotearg.c: Add support for more than one preallocated slot.
6164 2000-07-30 Paul Eggert <eggert@twinsun.com>
6166 * lib/quotearg.c (quotearg_n_options):
6167 Preallocate a slot 0 buffer, so that the caller
6168 can always quote one small component of a "memory exhausted" message
6171 2000-07-23 Paul Eggert <eggert@twinsun.com>
6174 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6175 mbstate_t is always defined.
6177 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6178 some GCC installations, and this configuration error is likely to be
6181 2000-07-22 Paul Eggert <eggert@twinsun.com>
6184 When the system forces us to redefine mbstate_t, shadow its mbsinit
6185 function. From Bruno Haible.
6187 2000-07-14 Paul Eggert <eggert@twinsun.com>
6189 * lib/xmalloc.c: Simplify exhausted message.
6191 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6193 2000-07-13 Paul Eggert <eggert@twinsun.com>
6195 * lib/quotearg.h (enum quoting style):
6196 New constant clocale_quoting_style.
6199 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6200 Add support for clocale_quoting_style, undoing previous change to
6201 locale_quoting_style.
6203 2000-07-10 Paul Eggert <eggert@twinsun.com>
6206 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6207 since otherwise we don't need it.
6208 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6209 since we don't do multibytes in that case.
6210 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6211 invoke multibyte primitives.
6213 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6214 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6215 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6216 and mbstate_t, to a single-part test that simply defines mbstate_t.
6218 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6219 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6220 to decide whether to define the BeOS workaround macro;
6221 this adjusts to the change to AC_MBSTATE_T.
6223 * m4/strerror_r.m4: New file.
6225 2000-07-05 Paul Eggert <eggert@twinsun.com>
6227 * lib/quotearg.c: Use double-quote to quote.
6229 * lib/quotearg.c (N_): New macro.
6230 (gettext_default): New function.
6231 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6232 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6235 * lib/quotearg.c (struct quoting_options):
6236 Simplify quote_these_too dimension.
6237 From Bruno Haible <haible@clisp.cons.org>.
6239 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6240 Test for mbstate_t only if the test
6241 for an object-type mbstate_t fails.
6243 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6245 2000-07-03 Paul Eggert <eggert@twinsun.com>
6247 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6248 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6250 * lib/quotearg.c (mbrtowc):
6251 Assign to *pwc, and return 1 only if result is nonzero.
6252 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6254 2000-07-02 Paul Eggert <eggert@twinsun.com>
6256 * lib/quotearg.c (mbstate_t):
6257 Do not define; it should be defined with AC_CHECK_TYPE.
6259 2000-06-26 Paul Eggert <eggert@twinsun.com>
6261 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6262 a bug in glibc 2.1.3.
6264 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6266 2000-06-19 Paul Eggert <eggert@twinsun.com>
6268 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6269 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6270 (ISPRINT): Likewise.
6271 Reported by Tom Tromey.
6273 2000-06-15 Paul Eggert <eggert@twinsun.com>
6275 * lib/human.c (adjust_value): New function.
6276 (human_readable_inexact): Apply rounding style even when printing
6279 * lib/human.c: Avoid shadowing warnings.
6282 2000-06-14 Paul Eggert <eggert@twinsun.com>
6284 * lib/human.c (human_readable_inexact): Allow an input block size
6285 that is not a multiple of the output block size, and vice versa.
6287 * lib/getdate.y (get_date): Apply relative times after time zone
6288 indicator, not before.
6290 2000-05-31 Paul Eggert <eggert@twinsun.com>
6292 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6293 and thus don't need AC_CANONICAL_HOST.
6295 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6296 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6297 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6298 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6299 changed. Instead of inspecting the output of getconf, try to
6300 compile the test program without and with the macro definition.
6301 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6302 getconf. Instead, check for the needed flags by compiling test
6305 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6307 * config.guess, config.sub: Remove these files, for similar reasons.
6309 2000-05-03 Paul Eggert <eggert@twinsun.com>
6311 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6312 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6313 bug. This avoids a clash when files like regex.c that define
6316 2000-05-02 Paul Eggert <eggert@twinsun.com>
6318 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6319 Define _GNU_SOURCE if this is needed to make
6320 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6321 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6323 * lib/quotearg.c (mbrtowc, mbstat_t):
6324 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6325 (<wctype.h>): Include if HAVE_WCTYPE_H.
6326 (iswprint): Define to 1 if we lack it
6328 2000-04-18 Paul Eggert <eggert@twinsun.com>
6330 * m4/mbstate_t.m4: New file.
6332 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6334 * tests/ignfail.sh: Test for uid 0 along with user "root".
6336 2000-04-05 Paul Eggert <eggert@twinsun.com>
6338 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6339 Don't use -n32 on IRIX if the installer said
6342 2000-02-28 Paul Eggert <eggert@twinsun.com>
6344 * lib/quotearg.c (ALERT_CHAR): New macro.
6345 (quotearg_buffer_restyled): Use it.
6347 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6349 * src/list.c (tartime): Fix off-by-one error when copying year if
6352 2000-02-18 Paul Eggert <eggert@twinsun.com>
6354 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6355 (textint): New typedef.
6356 (parser_control): Changed from struct parser_control to typedef
6357 (for consistency). Member year changed from int to textint. All
6359 (YYSTYPE): Removed; replaced by %union with int and textint
6361 (tID): Removed; not used.
6362 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6363 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6364 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6365 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6366 (date, number, to_year): Use width of number in digits, not its
6367 value, to determine whether it's a 2-digit year, or a 2-digit
6369 (yylex): Store number of digits of numeric tokens. Return '?' for
6370 unknown identifiers, rather than (unused) tID.
6372 2000-01-16 Paul Eggert <eggert@twinsun.com>
6374 * lib/quotearg.c (quotearg_buffer_restyled):
6375 Do not quote alert, backslash, formfeed,
6376 and vertical tab unnecessarily in shell quoting style.
6378 2000-01-15 Paul Eggert <eggert@twinsun.com>
6381 Change quoting to be compatible with future autoconf versions.
6383 2000-01-11 Paul Eggert <eggert@twinsun.com>
6385 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6387 2000-01-07 Paul Eggert <eggert@twinsun.com>
6389 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6391 Fix bug with fnmatch.h dependency, as follows:
6392 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6393 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6395 * src/common.h (apply_nonancestor_delayed_set_stat):
6396 Renamed from apply_delayed_set_stat.
6397 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6398 chown_error_details, close_warn, closedir_warn, mkdir_error,
6399 read_error_details, read_fatal_details, read_warn_details,
6400 seek_error_details, seek_warn_details, utime_error,
6401 write_error_details, write_fatal_details): New decls.
6403 Make diagnostic messages more regular.
6404 * src/create.c (dump_file): Quote file names with colons if possible.
6405 * src/compare.c (diff_archive): Likewise.
6406 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6407 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6408 * src/mangle.c (extract_mangle): Likewise.
6409 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6411 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6412 new_volume, xclose):
6413 Use error message functions to report errors consistently.
6414 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6415 * src/create.c (finish_sparse_file, dump_file): Likewise.
6416 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6417 extract_archive): Likewise.
6418 * src/list.c (list_archive): Likewise.
6419 * src/update.c (append_file): Likewise.
6420 * src/compare.c (diff_init, diff_sparse_files):
6421 Use xalloc_die to report memory exhaustion.
6422 * src/incremen.c (gnu_restore): Likewise.
6423 * src/list.c (read_header): Likewise.
6424 * src/mangle.c (extract_mangle): Likewise.
6425 * src/misc.c (maybe_backup_file): Likewise.
6426 * src/tar.c (decode_options): Likewise.
6427 * src/compare.c (read_and_process, fill_in_sparse_array,
6429 Use consistent terminology for unexpected-EOF message.
6430 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6431 * src/list.c (list_archive, read_header, skip_file,
6432 skip_extended_headers): Likewise.
6433 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6434 (xdup2): Regularize messages with rest of tar.
6436 * src/buffer.c (flush_read): Don't read past EOF.
6438 * src/extract.c (extr_init):
6439 If we run out of memory, invoke apply_delayed_set_stat.
6440 (prepare_to_extract): Don't complain if we can't remove ".".
6441 (apply_delayed_set_stat): New function.
6442 (apply_nonancestor_delayed_set_stat):
6443 Renamed from apply_delayed_set_stat. All uses changed.
6444 Don't remove head if it doesn't apply.
6446 * src/create.c (find_new_file_size):
6447 Return size instead of storing through pointer.
6448 All callers changed.
6449 (deal_with_sparse): Don't keep reading after read errors.
6450 (finish_sparse_file): Just abort if there is an internal error.
6451 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6452 Don't restore access times on directories during incremental dumps
6453 until after dealing with the directory.
6454 If ignoring failed reads, count closedir, read, and unknown
6455 file errors as warnings, not errors.
6456 Fix buffer overrun problem when dumping sparse files.
6458 * src/list.c (read_and):
6459 Invoke apply_nonancestor_delayed_set_stat on file names
6460 after handling them.
6461 (decode_mode): Remove; moved to misc.c.
6463 * src/misc.c (safer_rmdir): New function.
6464 (remove_any_file): Use it to avoid problems with rmdir(".").
6465 (maybe_backup_file): Regularize diagnostics.
6466 (undo_backup_file): Likewise.
6467 (decode_mode): Moved here from list.c.
6468 (chmod_error_details, chown_error_details, close_fatal,
6469 close_warn, closedir_warn, mkdir_error, read_error_details,
6470 read_warn_details, read_fatal_details, seek_error_details,
6471 seek_warn_details, utime_error, write_error_details,
6472 write_fatal_details): New functions.
6474 * src/delete.c (save_record): Remove static variable (now local).
6475 (move_archive): Don't position before start of archive.
6476 (write_record): Abort if count is zero at inopportune time.
6479 * src/tar.c (decode_options): --delete and -f - are now
6480 incompatible, since we didn't have time to fix their bugs.
6482 * tests/Makefile.am (TESTS): Remove delete02.sh.
6483 * tests/ignfail.sh: Adjust to new quoting scheme again.
6485 2000-01-06 Paul Eggert <eggert@twinsun.com>
6487 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6488 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6489 (tm_diff): Renamed from difftm. All uses changed.
6490 Replace body with that taken from GNU C Library 2.1.3pre1.
6491 (get_date): Prefer tm_gmtoff to tm_diff if available.
6493 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6495 * tests/incremen.sh: Invoke stat on newly created file so that its
6496 ctime is updated on Nextstep.
6498 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6500 * lib/getdate.y (get_date):
6501 Fix typo when checking for time_t overflow in time zone calculations.
6503 1999-12-13 Paul Eggert <eggert@twinsun.com>
6505 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6507 * README-alpha: New file.
6508 * README: New sections for gzip and bzip2, Solaris.
6509 Remove mention of BACKLOG.
6511 * configure.in (AC_C_BACKSLASH_A): Add.
6512 (AC_CHECK_HEADERS): Add wchar.h.
6513 (AC_CHECK_FUNCS): Add mbrtowc.
6514 (AC_FUNC_CLOSEDIR_VOID): Add.
6516 * tests/Makefile.am (TESTS): Add delete02.sh.
6517 (POSTPONED_TESTS): Remove.
6518 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6521 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6523 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6525 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6527 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6529 * src/tar.c ("quotearg.h"): New include.
6530 (usage): Now has __attribute__ ((noreturn)).
6531 (confirm): Report errno if we can't open tty.
6532 (confirm, decode_options):
6533 Quote arbitrary strings in diagnostics.
6534 (OVERWRITE_OPTION): New constant.
6535 (long_options, usage, decode_options): New --overwrite option.
6536 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6537 are now mutually exclusive.
6538 Don't assume that gettext preserves errno.
6539 (main): Set default quoting style to escape_quoting_style.
6541 * src/update.c (<quotearg.h>): New include.
6543 Don't assume that gettext preserves errno.
6544 Quote arbitrary strings in diagnostics.
6545 Check for close error.
6547 * src/names.c (<quotearg.h>): New include.
6548 (name_init, name_next, name_close, names_notfound,
6549 collect_and_sort_names): Don't assume that gettext preserves
6550 errno. Quote arbitrary strings in diagnostics.
6551 (excluded_name): Fix typo that caused empty patterns to be
6554 * src/misc.c (<quotearg.h>): New include.
6555 (quote_copy_string): Quote only newline and backslash; the output is no
6556 longer meant for humans, and is locale-independent.
6557 (contains_dot_dot): New function.
6558 (remove_any_file): Don't use lstat; just rmdir the file and then use
6559 unlink if the rmdir fails because the file isn't a directory.
6560 Check for readdir and closedir errors.
6561 (maybe_backup_file): Report "stat" for stat errors.
6562 (maybe_backup_file, chdir_do):
6563 Quote arbitrary strings in diagnostics.
6564 (maybe_backup_file, undo_last_backup):
6565 Don't assume that gettext preserves errno.
6566 (call_arg_error, call_arg_fatal, call_arg_warn,
6567 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6568 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6569 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6570 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6571 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6572 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6574 * src/system.h (__attribute__): New macro.
6575 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6576 (S_ISDOOR): New macro.
6577 (closedir): New macro, if CLOSEDIR_VOID.
6579 * src/rmt.c, src/rtapelib.c (decode_oflag):
6580 O_APPEND might not be defined.
6582 * src/list.c: (read_and, list_archive):
6583 Quote arbitrary strings in diagnostics.
6584 (from_header): Use locale_quoting_style to quote diagnostics.
6585 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6587 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6589 * src/Makefile.am: Use ## for copyright comments.
6591 * src/extract.c (<quotearg.h>): New include.
6592 (enum permstatus): New enum.
6593 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6594 two mallocs. New members file_name_len, invert_permissions, permstatus.
6595 (extr_init): Remove hack that silently adjusted newdir_umask.
6596 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6597 Use these args to decide whether and how to set modes.
6598 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6599 Don't assume that gettext preserves errno.
6600 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6601 (delay_set_stat, repair_delayed_set_stat): New functions.
6602 (make_directories): Avoid mkdir where last part of path is "..".
6603 Create a struct delayed_set_stat for each directory made.
6604 (prepare_to_extract): Renamed from unlink_destination, and
6605 return 0 immediately if to_stdout_option; all callers changed.
6606 (maybe_recoverable): New parameter interdir_made.
6607 Add support for --overwrite.
6608 (extract_sparse_file, extract_archive):
6609 Quote arbitrary strings in diagnostics.
6610 (extract_archive): By default, warn about ".." in member names, and skip them.
6611 Don't open files with O_NONBLOCK or O_APPEND.
6612 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6613 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6614 minus the current umask. Keep track of intermediate directories made,
6615 to avoid looping when making x/../x when x doesn't exist; the
6616 earlier code solved this in a different way that didn't fit well
6617 into the new scheme. Don't extract permissions onto existing
6618 directories unless --overwrite is given. Do not add -wx------
6619 permissions to new directories permanently; just do it temporarily.
6620 Remove no-longer-needed hack with MSDOS and directory time stamps.
6621 (apply_delayed_set_stat): New argument specifies which directories to
6622 fix statuses of. Do not wait until the end of extraction to fix
6623 statuses; instead, fix a directory's status once we exit that directory.
6624 This requires less memory and does the right thing in some cases
6625 where the old method didn't.
6626 (fatal_exit): New function.
6628 * src/incremen.c (<quotearg.h>): New include.
6629 (get_directory_contents, gnu_restore):
6630 Check for readdir and closedir errors.
6631 (get_directory_contents, read_directory_file, gnu_restore):
6632 Quote arbitrary strings in diagnostics.
6633 (get_directory_contents, read_directory_file, write_directory_file):
6634 Don't assume that gettext preserves errno.
6636 * src/create.c (<quotearg.h>): New include.
6637 (start_header): Use `member names' to refer to archive member names, not
6638 `archive names'. Warn about `..' in member names.
6639 (finish_sparse_file, dump_file):
6640 Quote arbitrary strings in diagnostics.
6641 (finish_sparse_file, dump_file):
6642 Don't assume that gettext preserves errno.
6643 (dump_file): Don't use `access' to determine whether a directory is readable;
6644 this isn't reliable if tar is setuid. Use `opendir' instead.
6645 Check for readdir and closedir failures.
6646 Don't dump sockets as if they were fifos; just warn and skip.
6648 * src/delete.c (move_archive):
6649 Don't report fatal error merely because sizes don't fit
6650 into struct mtop values; fall back on lseek instead.
6651 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6652 Say `reposition' instead of `re-position'.
6653 (delete_archive_members):
6654 Set archive to STDOUT_FILENO before outputting trailing buffer.
6656 * src/compare.c (<quotearg.h>): New include.
6657 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6658 and `Cannot' others.
6659 (report_difference, diff_archive):
6660 Quote arbitrary strings in diagnostics.
6661 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6662 Don't assume that gettext preserves errno.
6663 (diff_archive): Don't open regular files with O_NONBLOCK.
6664 Preserve access times of files if --atime.
6666 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6667 (FATAL_ERROR, USAGE): Don't return 0.
6668 (enum old files): New enum.
6669 (old_files_option): New variable, replacing keep_old_files_option and
6670 unlink_first_option.
6671 (apply_delayed_set_stat): Now takes char const * param.
6672 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6673 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6674 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6675 read_fatal, readdir_error, readdir_warn, readlink_error,
6676 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6677 truncate_error, truncate_warn, unlink_error, waitpid_error,
6678 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6681 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6682 archive_write_error, archive_read_error, flush_archive, close_archive,
6683 init_volume_number, new_volume):
6684 Don't assume that gettext preserves errno.
6686 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6687 (open_archive): Reject multivolume verify attempts a bit earlier.
6688 Rename local variable `access', in case it's defined by system header.
6690 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6691 `Could not' sometimes and `Cannot' others.
6693 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6694 Quote arbitrary strings in diagnostics.
6696 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6699 (init_volume_number): Check for input and output errors in volno_file.
6701 (new_volume): Use new fatal_exit function to exit, and new xfork
6704 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6706 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6708 * doc/tar.texi: Add --overwrite.
6709 --absolute-names rejects ".." in names.
6711 * lib/quotearg.c: Add support for multibyte characters.
6713 (ISPRINT): New macro.
6714 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6715 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6716 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6717 (quotearg_buffer_restyled): New function, with most of the old
6718 quotearg_buffer's contents.
6719 Major rewrite to support multibyte characters.
6720 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6722 * m4/c-bs-a.m4: New file.
6724 * lib/Makefile.am: Use ## for copyright notice.
6726 * scripts/Makefile.am: Use ## on copyright notice.
6729 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6731 1999-12-05 Paul Eggert <eggert@twinsun.com>
6733 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6734 src/ChangeLog, tests/ChangeLog: Remove these files.
6735 * ChangeLog.1: New file, incorporating the above files, plus old
6737 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6739 1999-12-05 Dale Worley <worley@ariadne.com>
6741 * src/compare.c (<utime.h>, struct utimbuf): Add.
6742 (diff_archive): Restore access times if --atime.
6743 * doc/tar.texi: Explain that --atime also preserves modification time.
6745 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6747 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6748 * BACKLOG, TODO: Remove.
6749 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6750 * README: Bring up to date.
6752 1999-12-03 Paul Eggert <eggert@twinsun.com>
6754 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6756 * src/compare.c (diff_archive):
6757 Do not set errno to EPIPE; we no longer use perror.
6759 * src/create.c (dump_file):
6760 If a parent directory said that a file should be there but it is
6761 absent, diagnose it as being removed in the meantime.
6762 Do not pass meaningless errno to ERROR when reporting that the
6763 file changed as we read it.
6764 Report that a file changed if its ctime changes; this is more
6765 sensitive than mtime+size, and more accurate.
6767 * src/incremen.c (enum children): New type.
6768 (struct directory): Change old char allnew member to new enum children
6771 (get_directory_contents): When doing an incremental dump that does
6772 not cross filesystem boundaries, dump the mount points, even though
6773 they are in a different filesystem. This is for convenience when
6774 restoring, and for consistency with non-incremental dumps.
6775 This requires a 3-way flag for keeping track of which children we want,
6776 so we use enum children rather than boolean.
6778 * src/open3.c (modes): Remove.
6779 (open3): Remove unportable assumptions about flag encodings.
6780 Use `stat' instead of `access' for testing file existence,
6781 to avoid problems with setuid programs.
6783 * src/names.c (name_next): If file names are given both in the
6784 command line (e.g. via -C) and in a file (via -T), do not
6785 ignore the command-line names.
6787 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6789 * doc/tar.texi: Clarify getdate authorship.
6791 1999-11-23 Paul Eggert <eggert@twinsun.com>
6793 * lib/Makefile.am (DISTCLEANFILES): New macro.
6795 * configure.in (tar_fnmatch_hin):
6796 Remove; it runs afoul of a bug in autoconf 2.13.
6797 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6799 1999-11-19 Paul Eggert <eggert@twinsun.com>
6801 * m4/largefile.m4: Update serial.
6803 1999-11-18 Paul Eggert <eggert@twinsun.com>
6805 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6806 the QNX shell, which doesn't propagate exit status of failed
6807 commands inside shell assignments.
6809 1999-11-07 Paul Eggert <eggert@twinsun.com>
6811 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6813 * configure.in (AC_PREREQ): Bump to 2.13.
6814 (ALL_LINGUAS): Add pt_BR, ja.
6815 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6816 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6817 for AIX crossbuilds.
6819 * doc/tar.texi: New node create options for --ignore-failed-read.
6820 Remove unused version control symbols.
6821 Modernize texinfo usage.
6823 * src/tar.c (usage): Add examples.
6825 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6826 Include fnmatch.h when testing fnmatch.
6828 * src/common.h (collect_and_sort_names): New decl.
6830 * src/list.c (from_header):
6831 Handle 32-bit two's complement negative time stamps
6832 even if the leading octal digit is 2 or 3.
6834 * src/extract.c (set_stat): Remove duplicate code.
6836 * src/create.c (to_chars): Remove trailing newline from warning.
6837 (dump_file): Ignore doors.
6838 (finish_header): Report block numbers with origin 0, not origin 1.
6840 * src/rmt.c: Include getopt.h.
6841 (long_opts): New constant.
6842 (usage): New function.
6843 (main): Implement --help and --version.
6844 Output usage message if arguments are bad.
6846 1999-10-10 Paul Eggert <eggert@twinsun.com>
6848 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6850 * README: Remove --with-dmalloc.
6851 Add --disable-largefile.
6852 Remove old NeXT dirent problems, or AIX valloc problems.
6853 Remove old union wait advice, and old %lld advice.
6854 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6856 * doc/tar.texi: Clarify documentation for portable file names.
6858 * configure.in (AM_WITH_DMALLOC): Remove.
6859 (ALL_LINGUAS): Add ja.
6861 * src/tar.c (decode_options):
6862 Invalid dates are now treated as (time_t) -1.
6863 Redo version message to conform to GNU standards.
6865 * src/create.c (dump_file):
6866 Fix typo: last two args to dump_file were interchanged.
6867 * src/update.c (update_archive): Likewise.
6869 * src/common.h (tartime): New decl.
6871 * src/list.c (tartime): Now extern.
6872 (read_and): Invalid headers cause errors, not warnings.
6874 1999-10-03 Paul Eggert <eggert@twinsun.com>
6876 * lib/getdate.y (__attribute__):
6877 Don't use if GCC claims to be before 2.8; this is
6878 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6880 1999-09-25 Paul Eggert <eggert@twinsun.com>
6882 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6883 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6885 * tests/incremen.sh: Add yet another sleep.
6887 1999-09-24 Paul Eggert <eggert@twinsun.com>
6889 * NEWS: A read error now causes a nonzero exit status.
6891 * src/create.c (to_chars): Fix base-256 output.
6893 * src/buffer.c (write_error):
6894 Read error is an error, not just a warning.
6896 1999-09-24 Paul Eggert <eggert@twinsun.com>
6898 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6900 * src/tar.c (<time.h>): Include.
6901 (time): Declare if not defined.
6902 (confirm): Don't read past EOF.
6903 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6904 (main): Use clock_gettime if available.
6906 * tests/Makefile.am (TESTS): Add incremen.sh
6907 (INCLUDES): Add -I../lib, for fnmatch.h.
6909 * src/update.c (update_archive):
6910 Remove call to name_expand; had no effect.
6911 Use chdir_do to change into directory.
6912 Use deref_stat instead of stat.
6913 Use add_avoided_name to mark names to be avoided; the old method of
6914 setting a bit with the name caused all descendants of that name to
6915 be avoided, in some circumstances.
6917 * tests/incremen.sh: Remove unnecessary sleeps.
6919 * src/names.c (name_next): Go back to using plain chdir.
6920 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6921 (addname): Likewise.
6922 (name_match): Use chdir_do to act on chdir args.
6923 (merge_sort): Moved here from incremen.c.
6924 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6926 (name_expand): Remove.
6927 (name_from_list): Skip fake names.
6928 Use chdir_do to act on chdir args.
6929 (struct avoided_name): New struct.
6930 (avoided_names): New var.
6931 (add_avoided_name, is_avoided_name): New functions.
6933 * src/system.h (stat, lstat): Define in terms of statx on
6934 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6935 (UCHAR_MAX): New macro.
6936 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6938 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6940 * src/incremen.c (<time.h>): Remove include; no longer used.
6941 (time): Remove decl.
6943 (get_directory_contents): Use deref_stat.
6944 Consider a subdirectory to be all new only if
6945 listed_incremental_option or if it its timestamp is newer than the
6947 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6948 (read_directory_file): Now extern. Do not set time_now.
6949 (write_directory_file): Renamed from write_dir_file.
6950 Use start_time instead of time_now.
6951 (compare_names, collect_and_sort_names): Move to names.c.
6953 * src/mangle.c (<time.h>): Remove; not used.
6954 (time): Do not declare.
6956 * src/misc.c (chdir_from_initial_wd): Remove.
6957 (deref_stat): New function.
6958 (struct wd): New struct.
6959 (wd, wds, wd_alloc): New variables.
6960 (chdir_arg, chdir_do): New function.
6962 * src/compare.c (get_stat_data): Use deref_stat.
6964 * src/common.h (name_expand): Remove.
6966 * src/list.c (time): Declare if not defined.
6967 (base_64_digits): Moved here from create.c.
6968 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6970 (read_and): Don't get time from header unless we need it now;
6971 as getting time can cause duplicate diagnostics if bogus.
6972 Remove "Hmm, " from diagnostic.
6973 Use "Skipping to next header" uniformly.
6974 (from_header): Renamed from from_chars. All uses changed.
6975 Allow different forms for unportable 2's complement numbers.
6976 Don't check for extended forms when parsing checksums.
6977 Parse base-256 output.
6978 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6979 (major_from_header): Renamed from major_from_chars. All uses changed.
6980 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6981 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6982 (off_from_header): Renamed from off_from_chars. All uses changed.
6983 (size_from_header): Renamed from size_from_chars. All uses changed.
6984 (time_from_header): Renamed from time_from_chars. All uses changed.
6985 Warn about future timestamps.
6986 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6987 (uintmax_from_header): Renamed from uintmax_from_chars.
6989 (tartime): New function, incorporating isotime.
6991 (print_header): Use tartime.
6993 * src/create.c (to_chars): Fix typo in decl.
6994 Don't assign through char const *.
6995 Rename name_expand back to collect_and_sort_names.
6997 * src/extract.c (<time.h>): No need to include.
6998 (time): No need to declare.
6999 (now): Remove variable.
7000 (extr_init): Don't initialize `now'.
7001 Increment same_permissions_option and same_owner_option if we_are_root
7002 is nonzero; this supports the new --no-same-owner option.
7003 (set_stat): Use start_time instead of `now'.
7005 * src/create.c (struct link): Remove unused linkcount member.
7006 (base_64_digits): Move to list.c.
7007 (base_8_digits): Remove.
7008 (to_octal): New function, with some of old contents of to_base.
7010 (to_base256): New function.
7011 (to_chars): Use base 256, not base 64, for huge values.
7012 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7014 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7015 it means we have an incremental dump where we don't know whether this
7016 is a top-level call.
7017 Use deref_stat instead of statx / stat / lstat.
7018 Cast result of alloca.
7019 Check for dates if 0 < top_level, not if listed_incremental_option.
7020 Move multiple-link check after directory check.
7021 Do not dump avoided names.
7022 Dump hard links to symbolic names as links, not as separate
7024 start_header cannot return a null pointer, so don't test for it.
7025 Likewise for find_next_block.
7027 * src/buffer.c, src/common.h (<human.h>): Include.
7028 (read_error): Read error is an error, not just a warning.
7029 (print_total_written): Also print human-readable byte count, and
7031 (open_archive, flush_write): Use start_time, not current time.
7032 (flush_read): Report about garbage bytes ignored at end of archive,
7033 but act on non-garbage bytes (instead of ignoring them).
7034 (new_volume): Use WARN for warnings.
7037 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7039 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7041 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7043 * lib/Makefile.am (noinst_HEADERS):
7044 Rename fnmatch.h to fnmatch.hin; add human.h.
7045 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7046 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7048 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7050 * lib/fnmatch.c (strchrnul):
7051 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7052 Do not define if !_LIBC and if it already exists.
7053 (internal_fnmatch): Use it.
7055 * configure.in (tar_LDADD): New variable, used only when linking tar.
7056 (rmt_LDADD): Similarly, for rmt.
7057 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7058 fnmatch.c; otherwise, use the system fnmatch.h.
7060 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7061 Modernize sample backup script.
7063 * THANKS: Martin Goik's email address has changed.
7065 * m4/fnmatch.m4: New file.
7067 1999-09-03 Paul Eggert <eggert@twinsun.com>
7069 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7072 1999-08-29 Paul Eggert <eggert@twinsun.com>
7074 * lib/getdate.y (get_date):
7075 Rename outermost local `probe' to `quarter'.
7076 Rename latter local `tm' to probe_tm.
7077 From: Jim Meyering <meyering@ascend.com>
7078 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7080 1999-08-28 Paul Eggert <eggert@twinsun.com>
7082 * lib/getdate.y (PC): New macro; use it when possible.
7083 (number): Handle `Nov 11 1996' example correctly.
7084 See Risks Digest 20.55 (1999-08-27)
7085 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7087 1999-08-23 Paul Eggert <eggert@twinsun.com>
7089 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7091 Remove minor cases of lint from many source files: this includes
7092 unnecessary casts, uses of NULL, etc.
7094 * configure.in (AC_PROG_YACC): Remove.
7095 (YACC): Always use bison.
7096 (AC_STRUCT_TIMEZONE): Add.
7097 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7099 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7102 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7103 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7105 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7107 * src/common.h (merge_sort): Remove decl; no longer exported.
7109 * src/system.h (voidstar): Remove.
7110 (memcpy, memcmp): Cast args.
7111 ("xalloc.h"): Add include.
7112 (xmalloc, xrealloc): Remove decl.
7114 * src/mangle.c (time): Do not declare if defined.
7115 (first_mangle, mangled_num): Remove.
7117 * src/list.c (from_chars): Report out-of-range values more precisely.
7118 (off_from_chars): Do not allow negative offsets.
7119 (uid_from_chars): Allow negative uids.
7121 * src/create.c (linklist): Now static.
7122 (to_chars): Fix wording of message to match from_chars.
7124 * src/misc.c (merge_sort): Move to incremen.c.
7125 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7126 It's too painful to make it both generic and portable.
7127 (read_directory_file): "timestamp" -> "time stamp" in messages.
7129 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7130 (usage): Fix misspelling.
7131 (OPTION_STRING): -y is now -I.
7132 (decode_options): Use -1, not EOF, for getopt_long result.
7133 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7134 Handle operands after any "--" argument.
7135 (main): Report any output errors.
7137 * src/rmt.c (main): status is ssize_t, not long.
7139 * src/names.c (name_gather): Handle trailing -C option correctly.
7140 (addname): use memcpy, not strncpy, to copy a string of known length.
7141 (name_match): Handle trailing -C option correctly.
7142 Propagate -C option to following files.
7143 (name_match, name_scan): Remove redundant matching code.
7145 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7147 * lib/getdate.y: Major rewrite. Add copyright notice.
7148 (<stdio.h>): Include only if testing.
7150 (ISLOWER): New macro.
7151 (<string.h>): Include if HAVE_STRING_H, not USG.
7153 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7155 (EPOCH_YEAR): Renamed from EPOCH.
7156 (table): Renamed from TABLE.
7157 (meridian): Now an anonymous enum.
7158 (struct parser_control): New type.
7159 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7160 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7161 (%pure_parser): Added, so that the parser is pure.
7162 (%union): Removed; the type is now just plain int.
7163 All %type directives removed.
7164 (tLOCAL_ZONE): New %token.
7165 (month_day_table): Renamed from MonthDayTable.
7166 (gmtime, localtime, mktime, time): Declare only if not defined.
7167 (meridian_table): New table.
7168 (dst_table): New table.
7169 (units_table): renamed from UnitsTable.
7170 (relative_time_table): Renamed from OtherTable.
7171 (time_zone_table): Renamed from TimezoneTable. Modernized.
7172 (military_table): Renamed from MilitaryTable.
7173 (to_hour): Renamed from ToHour.
7174 (to_year): Renamed from ToYear.
7175 (lookup_zone): New function.
7176 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7178 (yylex): Now reentrant. All callers changed.
7179 (get_date): Add support for local time zone abbreviations.
7182 1999-08-20 Paul Eggert <eggert@twinsun.com>
7184 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7186 * src/create.c (to_chars): Generate GNU base-64 representation
7187 if we are generating an old or new GNU format tar file for a
7188 number that can't be represented with the POSIX format.
7190 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7191 (AM_FUNC_GETLINE): Add.
7192 (LIBOBJS): Add getline.o to workaround comment.
7193 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7194 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7195 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7196 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7197 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7198 lib/save-cwd.h, m4/getline.m4: New files.
7200 * src/misc.c (<save-cwd.h>): Include.
7201 (chdir_from_initial_wd): New function.
7203 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7204 (name_gather): Handle `-C x -C y' correctly.
7205 Do not rely on addname to handle -C.
7206 (addname): New CHANGE_DIR parameter. All callers changed.
7207 Remove ugly calls to getcwd; no longer needed.
7208 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7210 * src/incremen.c (listed_incremental_stream): New var.
7211 (read_directory_file): Remove arbitrary limits on file name length.
7212 Do not attempt to get the working directory; we can bypass this
7213 on fchdir hosts. Open the listed_incremental_option file for both
7214 read and write instead of opening it twice. Check for I/O errors
7215 when doing I/O to this file. Check for invalid data in the file,
7216 and report line numbers of invalid data.
7217 (write_dir_file): Likewise.
7218 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7219 Do not invoke write_dir_file; that's our caller's responsibility.
7221 * src/list.c (max): New macro.
7222 (isotime): Now takes time_t, not time_t *. Report the decimal values
7223 of times that can't be broken down.
7224 (print_header): Don't assume that major and minor device numbers can
7227 * src/common.h (struct name): change_dir is now char const *.
7228 (write_directory_file): Remove unused decl.
7229 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7230 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7231 (chdir_from_initial_wd): New decl.
7232 (addname): New 2nd arg.
7234 * THANKS: Torsten Lull -> Catrin Urbanneck
7236 1999-08-18 Paul Eggert <eggert@twinsun.com>
7238 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7239 Don't depend on ac_cv_func variables.
7240 From Albert Chin-A-Young <china@thewrittenword.com>.
7242 1999-08-18 Paul Eggert <eggert@twinsun.com>
7244 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7246 * m4/signedchar.m4: New file.
7247 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7248 * src/system.h (signed_char): New macro.
7249 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7250 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7252 * src/create.c (write_eot): Write at least two zero blocks.
7254 * src/extract.c (extract_archive): Fix sparse array bug:
7255 we did not find end of array correctly.
7257 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7258 Don't assume find_next_block yields nonnull.
7259 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7260 * src/list.c (skip_extended_headers): Likewise.
7262 * src/list.c (read_and, list_archive): Simplify code.
7263 (read_header): Fix computation of signed checksums on machines where
7265 Do not consider a block to be zero unless all its bytes are zero,
7266 even the checksum bytes. Do not attempt to parse the checksum of
7267 a zero block. Fix memory leak with long names and links.
7268 (from_chars): Accommodate a buggy tar that outputs leading NUL
7269 if the previous field overflows.
7271 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7272 \?, for portability to non-ASCII hosts.
7274 1999-08-16 Paul Eggert <eggert@twinsun.com>
7276 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7278 * src/extract.c (make_directories): Do not chown intermediate
7279 directories, even if we are root.
7281 * src/list.c (read_header): Fix bugs when interpreting
7282 POSIX-compliant headers that do not contain null bytes in the
7283 header or link names.
7285 1999-08-14 Paul Eggert <eggert@twinsun.com>
7287 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7289 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7290 (AC_HEADER_SYS_WAIT): Add.
7291 (AC_REPLACE_FUNCS): Add waitpid.
7292 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7293 * lib/waitpid.c: New file.
7294 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7295 * src/system.h (WCOREDUMP): Remove; no longer used.
7296 (WIFSTOPPED): Likewise.
7297 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7298 * src/buffer.c (child_open_for_compress): Undo previous change.
7299 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7300 (new_volume): Likewise.
7302 * src/buffer.c, src/extract.c, src/incremen.c (time):
7303 Don't declare if defined.
7304 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7305 * src/incremen.c (read_directory_file):
7306 Invoke `time' the same way everyone else does.
7307 Check validity of --listed-incremental file contents a bit better.
7308 Do not worry about --after-date-option; tar.c now checks this.
7309 * src/list.c (isotime): Report ??? if localtime returns null.
7310 Don't assume years fit into four digits.
7311 Don't append trailing newline.
7312 (print_header): Report ??? if localtime returns null;
7313 Don't assume years fit into four digits.
7315 * src/compare.c (diff_archive): Do not fall back on absolute name
7316 when --absolute-names is not specified.
7318 * src/create.c (start_header):
7319 Include text of ignored filesystem prefix in warning.
7320 (create_archive): Check for excluded names when doing incremental
7321 pass through directory.
7322 (dump_file): Do not dump old files explicitly given on command line
7323 when using --listed-incremental. Do not strip ./ prefix from names.
7325 * src/tar.c: -g now implies after_date_option = 1.
7326 -g and -N are now incompatible options.
7328 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7330 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7332 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7333 incremental headers as POSIX prefixes.
7335 1999-08-11 Paul Eggert <eggert@twinsun.com>
7337 * NEWS, configure.in: Version 1.13.6.
7339 * configure.in (ALL_LINGUAS): Add pt_BR.
7340 * po/pt_BR.po: New file.
7342 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7343 Renamed from tar.info and header.texi; adjust actions so that
7344 they work in other directories.
7346 * doc/tar.texi: Add -y and --bzip2.
7347 Patterns containing / now exclude only file names whose prefix match.
7349 * lib/exclude.h (excluded_filename): New option parameter.
7350 (add_exclude_file): New ADD_FUNC parameter.
7351 (excluded_pathname): Remove decl.
7352 * lib/exclude.c (_GNU_SOURCE):
7353 Remove; no longer needed since we don't use FNM_ macros.
7354 (excluded_filename): Renamed from excluded_filename_opts.
7355 (excluded_filename, excluded_pathname): Remove.
7356 (add_exclude_file): New ADD_FUNC parameter.
7358 * po/POTFILES.in: Add lib/quotearg.c.
7360 * src/buffer.c (_GNU_SOURCE): Define.
7361 (<fnmatch.h>): Include unconditionally.
7362 (child_open_for_compress): Dup after closing, to avoid possible file
7363 descriptor exhaustion.
7364 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7365 (flush_read): Likewise.
7367 * src/common.h (LG_8, LG_64): New macros.
7368 (excluded_with_slash, excluded_without_slash): New vars.
7370 (base_64_digits): New decl.
7371 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7372 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7374 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7375 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7377 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7378 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7379 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7380 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7381 respectively. All definitions and uses changed.
7382 (excluded_name): New decl.
7384 * src/compare.c (diff_archive):
7385 Open files with O_NONBLOCK instead of O_NDELAY.
7387 * src/create.c (base_64_digits): New constant.
7388 (base_8_digits): New macro.
7389 (MAX_VAL_WITH_DIGITS): New macro.
7390 (to_base): First half of old to_oct. Support base 64 too.
7391 (to_chars): Other half of old to_oct, for 64-bit support.
7392 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7393 (gid_substitute, uid_substitute): Look up names dynamically if
7394 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7395 (mode_to_chars): Renamed from mode_to_oct.
7396 Support negative values in all the _to_chars functions.
7397 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7398 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7399 (dump_file): Inspect entire pathname, not just new file name
7400 component, when deciding whether to exclude it.
7402 * src/extract.c (extract_archive):
7403 Open files with O_NONBLOCK instead of O_NDELAY.
7405 * src/incremen.c (get_directory_contents):
7406 Inspect entire pathname, not just new file name
7407 component, when deciding whether to exclude it.
7409 * src/list.c (<fnmatch.h>): Do not include.
7410 (from_chars): Renamed from from_oct. New parameter specifying
7411 the negative of the minimum allowed value. Support negative
7413 (base64_map): New var.
7414 (base64_init): New function.
7415 (print_header): Output numeric uids and gids if numeric_owner_option.
7417 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7419 * src/names.c (_GNU_SOURCE): Define.
7420 (<fnmatch.h>): Include unconditionally.
7421 (excluded_name): New function, taking over duties of excluded_pathname.
7424 * src/rmt.c (decode_oflag): New function.
7425 (main): Use it to support symbolic open flags.
7427 * src/rtapelib.c (encode_oflag): New function.
7428 (rmt_open__): Do not allow newlines in the path.
7429 Propagate errno correctly.
7430 Decode symbolic open flags, if present.
7432 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7435 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7436 New -y or --bzip2 option.
7437 (add_filtered_exclude): New function.
7438 (decode_options): Put excluded patterns with / into
7439 excluded_with_slash, and without / into excluded_without_slash.
7440 Compare newer_mtime_option to its new initial value
7441 TYPE_MINIMUM (time_t) when deciding whether more than one
7442 threshold date was specified.
7444 1999-07-20 Paul Eggert <eggert@twinsun.com>
7446 * NEWS, configure.in: Version 1.13.5.
7448 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7450 * src/buffer.c (new_volume): Likewise.
7451 * src/incremen.c (read_directory_file): Likewise.
7452 * src/tar.c (decode_options):
7453 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7456 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7457 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7459 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7460 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7461 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7462 Define to 0 if the corresponding S_IF* macro is not defined.
7463 (mkfifo): Do not define if already defined, or if S_IFIFO
7466 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7467 S_ISLNK, to determine whether to invoke readlink.
7468 * src/create.c (dump_file): Likewise.
7470 * src/extract.c (set_mode):
7471 Do not chmod unless we are root or the -p option was given;
7472 this matches historical practice.
7473 (unlink_destination): New function, which checks for unlink failures.
7474 (maybe_recoverable): Stay quiet if -U.
7475 (extract_archive): Use O_EXCL if unlink_first_option.
7476 Report unlink failures.
7477 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7478 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7481 * src/incremen.c (get_directory_contents): Depend on
7482 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7484 * src/list.c: Remove S_IS* ifdefs.
7485 * src/misc.c (maybe_backup_file): Likewise.
7487 * src/misc.c (maybe_backup_file):
7488 "Virtual memory exhausted" -> "Memory exhausted",
7489 to conform to the other places this message is issued.
7491 * src/mangle.c (extract_mangle):
7492 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7494 * src/rtapelib.c (rmt_open__):
7495 Remove typo that caused us to omit the first char
7498 1999-07-16 Paul Eggert <eggert@twinsun.com>
7500 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7502 * doc/tar.texi: A path name is excluded if any of its file name
7503 components matches an excluded pattern, even if the path name was
7504 specified on the command line.
7505 * src/create.c (create_archive): Likewise.
7506 * src/list.c (read_and): Likewise.
7507 * src/update.c (update_archive): Likewise.
7508 * lib/exclude.h (excluded_pathname): New decl.
7509 * lib/exclude.c (_GNU_SOURCE): Define.
7510 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7511 (excluded_filename_opts): New function.
7512 (excluded_pathname): New function.
7514 * lib/Makefile.am (EXTRA_DIST):
7515 xstrtol.c moved here from libtar_a_SOURCES.
7516 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7517 Remove xstrtoul.c; no longer needed.
7518 * lib/xstrtol.c: Remove.
7520 * src/tar.c (decode_options):
7521 Set newer_time_option to TYPE_MINIMUM, so that
7522 negative timestamps are handled correctly.
7523 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7524 uniformity (and so that we don't need to have the other fns).
7525 (main): Remove call to init_total_written; no longer needed.
7527 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7528 checks for unsigned long and long long.
7529 * src/arith.c: Remove.
7530 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7531 * po/POTFILES.in: Remove src/arith.c.
7532 * src/arith.h: Use double, to simplify configuration gotchas.
7533 (tarlong): Now double.
7534 (TARLONG_FORMAT): New macro.
7535 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7536 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7537 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7538 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7539 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7540 mult_tarlong, print_tarlong): Remove. All callers replaced with
7543 * src/common.h (init_total_written): Remove decl.
7545 * src/buffer.c (total_written):
7546 Remove; replaced with prev_written + bytes_written.
7547 (prev_written): New var.
7548 (init_total_written): Remove.
7549 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7551 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7552 Make sure that we can shift, multiply
7553 and divide unsigned long long values; Ultrix cc can't do it.
7555 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7556 Check for any unknown bits, not just unknown bits left of the leftmost
7559 * lib/quotearg.c (quotearg_buffer):
7560 Don't quote spaces if C quoting style.
7561 * src/list.c (from_oct):
7562 Use C quoting style for error; omit trailing NULs.
7564 1999-07-14 Paul Eggert <eggert@twinsun.com>
7566 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7568 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7569 <inttypes.h> defines strtoumax as a macro (and not as a function).
7570 HP-UX 10.20 does this.
7572 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7573 * PORTS, README, TODO, doc/tar.texi: Likewise.
7575 1999-07-12 Paul Eggert <eggert@twinsun.com>
7577 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7578 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7580 * src/list.c (decode_header):
7581 Do not assume that S_IFBLK and S_IFCHR are defined.
7583 * src/create.c (start_header): Do not assume S_IFMT is defined.
7584 (dump_file): Remove unnecessary check for screwy apollo lossage.
7585 Do not assume S_IFBLK and S_IFCHR are defined.
7587 * src/extract.c (extract_archive):
7588 Test whether S_IFCHR and S_IFBLK are nonzero,
7589 not whether they are defined, for consistency with other tests.
7591 * src/buffer.c (is_regular_file):
7592 Don't succeed on files that we can't access due to
7593 permissions problems.
7594 (open_archive): Fix wording on fatal error message.
7595 Don't bother to stat /dev/null if the archive is not a character
7598 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7599 Report an error, not a warning, for I/O errors.
7600 (process_rawdata, process_dumpdir, diff_sparse_files):
7601 Change ungrammatical "Data differs" to "Contents differ".
7602 (get_stat_data): Find hidden files on AIX.
7603 Accept file name as argument; all uses changed.
7604 (get_stat_data, diff_archive): Use system error message for
7605 nonexistent files rather than rolling our own.
7606 (diff_archive): Unknown file types are errors, not warnings.
7607 Normalize spelling of message to "File type differs".
7608 Use get_stat_data to get link status, for consistency.
7609 Do not inspect st_rdev for fifos.
7610 Do not assume st_mode values contain only file types and mode bits.
7611 Check for mode changes and device number changes separately.
7613 * src/update.c (append_file):
7614 Open the file before statting it, to avoid a race.
7615 Complain about file shrinkage only when we reach EOF.
7617 1999-07-08 Paul Eggert <eggert@twinsun.com>
7619 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7621 * configure.in (AC_EXEEXT): Add.
7623 * lib/Makefile.am (noinst_HEADERS):
7624 Add basename.h, exclude.h. Remove full-write.h.
7625 (libtar_a_SOURCES): Add exclude.c.
7627 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7629 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7630 * lib/safe-read.h (safe_read): New decl.
7631 * src/rmt.c: Include safe-read.h.
7632 * src/rtapelib.c: Include basename.h, save-read.h.
7633 (rmt_open__): Use base_name to compute base name.
7636 Include basename.h, exclude.h; don't include full-write.h.
7637 (exclude_option): Remove decl.
7638 (excluded): New decl.
7639 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7641 * src/list.c (read_and):
7642 Use excluded_filename instead of check_exclude.
7643 Check base name of incoming file name, not entire file name, when
7644 deciding whether to exclude it.
7646 * src/create.c (finish_sparse_file):
7647 Use excluded_filename instead of check_exclude.
7648 Don't bother to stat excluded file names.
7649 * src/incremen.c (get_directory_contents): Likewise.
7651 * src/names.c (exclude_pool, exclude_pool_size,
7652 allocated_exclude_pool_size, simple_exclude_array,
7653 simple_excludes, allocated_simple_excludes,
7654 pattern_exclude_array, pattern_excludes,
7655 allocated_pattern_excludes, add_exclude, add_exclude_file,
7657 Remove; now done in ../lib/exclude.c.
7659 * src/tar.c (decode_options): Initialize `excluded'.
7660 Use new add_exclude_file and add_exclude functions.
7662 1999-07-05 Paul Eggert <eggert@twinsun.com>
7664 * m4/gettext.m4: Use changequote rather than [[ ]].
7666 * lib/safe-read.c: Renamed from lib/full-read.c.
7667 (safe_read): Renamed from full_read. All uses changed.
7668 * lib/safe-read.h, lib/full-write.h: New files.
7669 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7670 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7671 * lib/full-write.c: Include full-write.h.
7672 * src/common.h: Include full-write.h, safe-read.h.
7673 * src/system.h: (full_read, full_write): Remove decls.
7675 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7677 * src/system.h (bindtextdomain, textdomain): undef before
7678 defining, to avoid preprocessor warnings with --disable-nls
7679 on hosts whose locale.h includes libintl.h.
7681 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7682 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7683 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7686 1999-07-02 Paul Eggert <eggert@twinsun.com>
7688 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7689 * m4/mktime.m4: New file.
7690 * m4/Makefile.am.in, m4/README: Remove these files.
7691 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7692 remove README, Makefile.am.in.
7693 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7694 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7697 * src/tar.c: Include signal.h.
7698 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7699 (main): Ensure SIGCHLD is not ignored.
7701 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7702 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7703 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7704 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7705 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7706 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7707 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7708 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7709 they don't overlap with char codes. Use an enum instead of a lot
7712 * src/system.h (ISASCII): Remove.
7713 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7714 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7715 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7716 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7717 LONG_MAX): New macros.
7719 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7720 (read_directory_file): Cast ISSPACE arg to unsigned char.
7721 * src/misc.c (ISPRINT): Remove; now in system.h.
7722 (remove_any_file): Add brackets to pacify gcc -Wall.
7723 * src/list.c: Don't include <ctype.h>; system.h already does this.
7724 (ISODIGIT, ISSPACE): Remove; now in system.h.
7725 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7727 (from_oct): Cast ISSPACE arg to unsigned char.
7729 * src/create.c (mode_to_oct): Translate modes from internal to
7731 * src/list.c (mode_from_oct): Translate modes from external to
7732 internal form. Do not complain about unrecognized mode bits.
7733 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7734 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7736 * src/extract.c: (extr_init, make_directories, extract_archive):
7737 Do not assume mode bits have traditional Unix values.
7738 * src/list.c (decode_mode): Likewise.
7739 * src/create.c (start_header, dump_file): Likewise.
7740 * src/buffer.c (child_open_for_compress,
7741 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7742 * src/compare.c (diff_archive): Likewise.
7744 * src/extract.c (set_mode): Use %04 not %0.4 format.
7745 (extract_sparse_file): Do not use data_block uninitialized.
7746 Check for lseek failures.
7748 * src/rtapelib.c (rmt_lseek__):
7749 Convert lseek whence values to portable integers on the wire.
7750 * src/rmt.c (main): Likewise. Check for whence values out of range.
7752 * src/create.c (finish_sparse_file): Use lseek whence macros
7753 instead of integers.
7754 * src/buffer.c (backspace_output): Likewise.
7755 * src/compare.c (diff_archive, verify_volume): Likewise.
7756 * src/delete.c (move_archive): Likewise.
7757 * src/extract.c (extract_sparse_file): Likewise.
7759 * src/create.c (dump_file): Do not invoke finish_sparse_file
7760 on a negative file descriptor.
7762 * src/buffer.c: Add braces to pacify gcc -Wall.
7764 * src/compare.c (diff_sparse_files): Report lseek errors.
7766 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7768 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7770 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7771 message to be internationalized; \a doesn't work with msgfmt.
7773 * src/tar.c (long_options, main, usage, OPTION_STRING):
7774 Remove -E or --ending-file.
7775 * src/list.c (read_and): Likewise.
7776 * src/common.h (ending_file_option): Likewise.
7777 * src/buffer.c (close_archive): Likewise.
7779 * tests/after: Don't run two commands together in a pipeline,
7780 as some old shells mishandle pipeline exit status.
7782 1999-06-28 Paul Eggert <eggert@twinsun.com>
7784 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7785 * NEWS: Describe changes since 1.12.
7786 * README: Update bug reporting address; move paxutils ref to NEWS.
7788 Handle EINTR correctly.
7789 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7790 * lib/full-read.c, lib/full-write.c: New files.
7791 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7792 Prefer full_read to read and full_write to write.
7793 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7794 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7796 * src/extract.c (extract_sparse_file): Likewise.
7797 * src/rmt.c (get_string, main, report_error_message,
7798 report_numbered_error): Likewise.
7799 * src/rmt.h (rmtread, rmtwrite): Likewise.
7800 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7801 rmt_write__, rmt_ioctl__): Likewise.
7802 * src/update.c (append_file): Likewise.
7803 * src/system.h (full_read, full_write): New decls.
7805 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7806 lib/xmalloc.c, src/arith.c, src/misc.c.
7808 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7809 New macros. All uses of STDIN and STDOUT changed.
7810 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7811 instead of 0 and STDOUT_FILENO instead of 1.
7812 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7813 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7815 * src/rmt.c (private_strerror): Avoid const. Translate results.
7817 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7818 in the presence of NFS clock skew.
7820 1999-06-25 Paul Eggert <eggert@twinsun.com>
7822 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7824 * src/buffer.c (write_archive_buffer): New function.
7825 (child_open_for_compress, flush_write, flush_read): Use it to write
7827 (open_archive): Report error if fstat of archive fails.
7828 Improve efficiency of check for /dev/null.
7829 Also, fix some corner cases with remote archives and /dev/null checking.
7830 (close_archive): Test for input fifo only if not remote.
7831 Truncate output archive only if it's not remote.
7833 * src/misc.c (remove_any_file):
7834 Don't terminate if you see . or ..; just skip them.
7836 1999-06-18 Paul Eggert <eggert@twinsun.com>
7838 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7840 Output sizes using a format that's more compatible with
7841 traditional tar (and with GNU Emacs).
7842 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7843 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7844 Don't subtract 1 from size.
7845 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7846 Output a trailing NUL unless the value won't fit without it.
7847 (finish_header): No need to append NUL to chksum, now that
7850 1999-06-16 Paul Eggert <eggert@twinsun.com>
7852 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7854 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7855 @INTLLIBS@ might invoke rpl_realloc.
7857 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7858 (intconv): Remove; use xstrto* fns instead.
7859 ("xstrtol.h"): Include.
7860 (check_decimal): Remove.
7861 (long_options, usage, OPTION_STRING, decode_options):
7862 Remove -y, --bzip2, --unbzip2.
7863 (decode_options): Use xget_version instead of get_version.
7864 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7865 Replace invocations of check_decimal with xstrtoumax.
7867 * tests/preset.in (echo_n, echo_c): Remove.
7869 * tests/after: Don't rely on $echo_c and $echo_n.
7871 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7872 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7873 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7874 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7875 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7876 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7877 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7878 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7879 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7880 m4/xstrtoumax.m4: New files.
7882 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7883 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7884 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7885 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7886 (AC_CHECK_FUNCS): Remove lchown.
7887 (AC_REPLACE_FUNCS): Remove basename, dirname.
7888 Add lchown, strtol, strtoul.
7889 (jm_FUNC_MKTIME): Add.
7890 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7891 are also built via the ANSI2KNR-filtering rules.
7892 Use a no-op line to work around bug in automake 1.4 with malloc and
7894 (AC_OUTPUT): Add m4/Makefile.
7896 * lib/Makefile.am (EXTRA_DIST):
7897 Add lchown.c, malloc.c, mktime.c, realloc.c,
7898 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7899 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7900 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7901 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7902 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7904 * src/system.h (uintmax_t): Don't declare; configure now does this.
7906 * src/common.h (backup_type): New decl.
7907 * src/common.h, src/misc.c, src/tar.c:
7908 Move include of backupfile.h to common.h.
7910 * src/misc.c (maybe_backup_file):
7911 Pass backup_type to find_backup_file_name.
7913 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7914 UINTMAX_STRSIZE_BOUND.
7916 * doc/tar.texi: Remove --bzip2.
7917 Fix @xref typos reported by latest makeinfo.
7919 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7921 (M4DIR, ACINCLUDE_INPUTS): New macros.
7922 ($(srcdir)/acinclude.m4): New rule.
7924 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7925 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7926 now generated automatically by autoconf.
7928 1999-05-15 Paul Eggert <eggert@twinsun.com>
7930 * doc/tar.texi: Remove -y.
7932 1999-04-09 Paul Eggert <eggert@twinsun.com>
7934 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7935 (we were allocating too much storage).
7936 (uintmax_t): Don't declare; configure now does this.
7938 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7940 1999-03-22 Paul Eggert <eggert@twinsun.com>
7942 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7944 * acinclude.m4 (AC_LFS_FLAGS):
7945 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7946 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7947 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7949 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7950 New macros; needed for latest GNU xmalloc.c.
7952 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7953 (libtar_a_SOURCES): Add quotearg.c.
7954 * list.c: Include <quotearg.h>.
7955 (from_oct): Add forward decl.
7956 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7957 (from_oct): Report an error only if TYPE is nonzero.
7958 Quote any funny characters in bad header.
7960 1999-03-20 Paul Eggert <eggert@twinsun.com>
7962 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7964 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7965 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7967 (AC_LFS): Simplify AIX revision number test.
7969 1999-03-17 Paul Eggert <eggert@twinsun.com>
7971 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7973 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7974 Remove; it doesn't work that well
7975 with AC_CANONICAL_HOST.
7976 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7978 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7980 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7982 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7984 * tar.texi: Fix bug-report addr.
7986 * README: Remove --with-included-malloc.
7987 Upgrade version numbers of build software.
7989 1999-03-07 Paul Eggert <eggert@twinsun.com>
7991 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7993 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7994 where bindtextdomain and gettext require -lintl.
7995 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7996 `no' means it failed.
7997 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7998 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7999 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8000 to add anything to the command line (it's all in config.h).
8001 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8003 1999-03-01 Paul Eggert <eggert@twinsun.com>
8005 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8007 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8009 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8010 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8011 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8012 like OFF_MAX, which are not reliable
8013 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8014 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8015 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8017 * src/incremen.c (get_directory_contents):
8018 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8019 Have statx depend on STX_HIDDEN, not AIX.
8021 * src/create.c (to_oct):
8022 New parameter substitute, giving a substitute value to use
8023 when the original value is out of range. Do not append a space to the
8024 output; modern tars don't. When a value is out of range, specify the
8025 maximum value, not the number of bits.
8026 (GID_NOBODY, UID_NOBODY): New macros.
8027 (gid_to_oct, uid_to_oct): Use them as substitutes.
8028 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8029 (dump_file): Check whether the file changed as we read it.
8031 * src/rmt.c (main): Remove suspicious AIX/386 code.
8033 1999-02-19 Paul Eggert <eggert@twinsun.com>
8035 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8036 returns a type compatible with char *; it doesn't on SunOS
8037 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8039 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8041 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8042 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8044 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8046 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8047 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8048 * acinclude.m4 (AM_WITH_NLS):
8049 Update to latest gettext version (serial 5).
8050 (AC_LFS_FLAGS): New macro
8051 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8052 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8053 Work properly in cross-compilation scenario, by checking for getconf
8054 with AC_CHECK_TOOL and by ditching uname in favor of
8055 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8057 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8058 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8059 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8060 since getdate.y now uses ANSI code.
8062 * config.guess, config.sub: New files; taken from automake 1.4.
8064 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8065 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8066 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8067 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8068 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8069 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8070 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8072 1999-02-01 Paul Eggert <eggert@twinsun.com>
8074 * src/tar.c: Update copyright.
8078 1999-02-01 Paul Eggert <eggert@twinsun.com>
8080 * NEWS, configure.in: Version 1.12.64004
8082 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8084 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8086 * src/extract.c (extract_archive): Fix bug when extracting sparse
8087 files: they were trashing the tar file header.
8089 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8090 Add -y or --bzip2 or --bunzip2 option.
8092 1999-01-30 Paul Eggert <eggert@twinsun.com>
8094 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8095 cached_no_such_uid, cached_no_such_gid): New vars.
8096 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8097 Cache failures, too.
8099 * src/tar.c (decode_options):
8100 Don't pass names longer than UNAME_FIELD_SIZE to
8101 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8103 1999-01-27 Paul Eggert <eggert@twinsun.com>
8105 * NEWS, configure.in: Version 1.12.64003
8107 * src/buffer.c (backspace_output, close_archive): Cast
8108 rmtlseek position arg to off_t, for benefit of K&R compilers
8110 * src/compare.c (verify_volume): Likewise.
8112 * NEWS, configure.in: Version 1.12.64002
8114 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8115 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8116 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8117 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8118 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8119 uid_from_oct): Likewise.
8121 1999-01-25 Paul Eggert <eggert@twinsun.com>
8123 * incremen.sh: Fix timing bug in regression test.
8125 1999-01-22 Paul Eggert <eggert@twinsun.com>
8127 * NEWS, configure.in: Update version
8129 * Makefile.am (localedir): Change to $(datadir)/locale.
8130 (DEFS): New macro, defining LOCALEDIR.
8131 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8132 (INCLUDES): Add -I..
8134 * Makefile.am (localedir): Change to $(datadir)/locale.
8136 1999-01-21 Paul Eggert <eggert@twinsun.com>
8138 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8140 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8141 * src/Makefile.am (localedir): Likewise.
8142 (DEFS): New macro, defining LOCALEDIR.
8143 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8144 (INCLUDES): Add `-I..'.
8146 * tests/incremen.sh: Fix timing bug.
8148 1999-01-20 Paul Eggert <eggert@twinsun.com>
8150 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8151 `lfs.7' changed to `64000' in version number
8152 to conform to gnits standards.
8154 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8155 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8157 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8160 1998-12-07 Paul Eggert <eggert@twinsun.com>
8162 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8164 * src/list.c (read_header):
8165 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8167 1998-11-30 Paul Eggert <eggert@twinsun.com>
8169 * configure.in: Quote the output of uname.
8171 * src/extract.c (set_stat): chmod after chown even when not root;
8172 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8174 1998-11-15 Paul Eggert <eggert@twinsun.com>
8176 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8178 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8179 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8181 1998-10-28 Paul Eggert <eggert@twinsun.com>
8183 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8185 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8188 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8189 On many installations, rexec is disabled.
8191 1998-08-07 Paul Eggert <eggert@twinsun.com>
8193 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8195 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8196 for nameless users and groups.
8198 1998-02-17 Paul Eggert <eggert@twinsun.com>
8200 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8201 * NEWS, README: Add explanation of why this isn't an official version.
8203 1998-02-02 Paul Eggert <eggert@twinsun.com>
8205 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8206 This is an unofficial version.
8208 1997-12-17 Paul Eggert <eggert@twinsun.com>
8210 * src/incremen.c (ST_DEV_MSB): New macro.
8211 (NFS_FILE_STAT): Use most significant bit of st_dev,
8212 even if it's unsigned.
8214 1997-12-08 Paul Eggert <eggert@twinsun.com>
8216 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8218 1997-11-19 Paul Eggert <eggert@twinsun.com>
8220 * configure.in (HAVE_INTTYPES_H):
8221 Don't ignore cache variable if it's already set.
8223 1997-11-10 Paul Eggert <eggert@twinsun.com>
8225 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8226 * src/delete.c (records_read): Now off_t.
8227 (move_archive): Don't assume mt_count is of type daddr_t.
8229 1997-10-30 Paul Eggert <eggert@twinsun.com>
8231 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8232 Set to appropriate values if large file support
8233 needs explicit enabling.
8234 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8236 New macros to configure.
8237 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8239 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8240 major_t, minor_t, ssize_t): New macros.
8242 * src/arith.h (TARLONG_FORMAT):
8243 Fix typo: %uld -> %lu. Use unsigned when long long
8245 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8246 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8248 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8249 2nd arg is now unsigned long.
8251 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8252 (prepare_record_buffer): Arg is now size_t.
8253 Remove now-useless casts.
8255 (main): Use `long' for status, so that it can store ssize_t.
8256 Use daddr_t, mode_t, size_t, off_t when appropriate.
8257 Convert daddr_t and off_t values ourselves, since they might be longer
8258 than long. Convert other types using `long' primitives.
8259 When processing MTIOCTOP, do not try to pass resulting
8260 count back, since it won't work (it could be too large) and it's
8261 not expected anyway.
8264 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8265 now-useless casts. Use unsigned long to print *_t types, except use
8266 STRINGIFY_BIGINT for off_t.
8267 (update_archive): Cast -1 to dev_t when necessary.
8269 * src/tar.c (check_decimal):
8270 Now returns 1 if successful, 0 otherwise, and returns
8271 uintmax_t value into new arg. Check for arithmetic overflow.
8272 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8273 Check for overflow on user or group ids.
8275 * src/compare.c (diff_init, process_rawdata, read_and_process,
8276 diff_sparse_files, diff_archive):
8277 Use off_t, pid_t, size_t, ssize_t when appropriate.
8278 Remove now-useless casts. Use unsigned long to print *_t types,
8279 except use STRINGIFY_BIGINT for off_t.
8281 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8282 Size arg is now size_t.
8284 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8285 when allocating buffer.
8288 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8289 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8290 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8293 (get_status_string, get_status_off): New function.
8294 (get_status): Now returns long, so that it can store ssize_t.
8295 Invoke get_status_string to do the real work.
8296 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8297 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8298 (rmt_ioctl__): Convert mt_count by hand,
8299 since it might be longer than long.
8301 * src/mangle.c (extract_mangle):
8302 Check for overflow when converting off_t to size_t.
8303 Use off_t, size_t when appropriate. Remove now-useless casts.
8305 * src/system.h (mode_t): Remove; now done by autoconf.
8306 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8307 Return number of ST_NBLOCKSIZE-byte blocks,
8308 not number of 512-byte blocks;
8309 this also helps to avoid overflow.
8310 (st_blocks): Declare if needed.
8311 (ST_NBLOCKSIZE): New macro.
8312 (<limits.h>, <inttypes.h>): Include if available.
8313 (CHAR_BIT): New macro.
8314 (uintmax_t): New typedef.
8315 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8316 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8317 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8319 * src/names.c (name_init):
8320 Fix typo in error message: FILE* was passed, but char*
8323 (read_name_from_file, name_gather, addname, name_match, name_scan,
8324 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8326 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8328 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8329 (extract_sparse_file): Args now use off_t.
8331 (set_mode, set_stat, make_directories, extract_sparse_file,
8332 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8333 now-useless casts. Use unsigned long to print *_t types, except use
8334 STRINGIFY_BIGINT for off_t.
8336 * src/misc.c (quote_copy_string):
8337 Use size_t when appropriate. Remove now-useless casts.
8339 * src/list.c (read_and, list_archive, read_header, decode_mode,
8340 print_header, print_for_mkdir):
8341 Use mode_t, off_t, size_t when appropriate. Remove
8342 now-useless casts. Use unsigned long to print *_t types, except use
8343 STRINGIFY_BIGINT for off_t.
8345 (read_header): Check for overflow when converting header size.
8347 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8348 const char *. Size arg is now size_t. Now takes new type and maxval
8349 args. Compute result using uintmax_t, not long. Report error if
8350 field does not contain octal number in range.
8351 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8352 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8353 uintmax_from_oct): New functions.
8355 (stringify_uintmax_t_backwards): New function.
8357 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8358 (skip_file): Offset arg is now off_t.
8360 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8361 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8363 (write_error): Arg is now ssize_t.
8364 (child_pid): Now pid_t.
8365 (available_space_after): Now size_t.
8367 (child_open_for_compress, child_open_for_uncompress, flush_write,
8368 open_archive, flush_write, write_error, flush_read, close_archive):
8369 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8370 casts. Use unsigned long to print *_t types, except use
8371 STRINGIFY_BIGINT for off_t.
8373 * src/delete.c (records_read): Now daddr_t.
8374 (move_archive): Arg is now daddr_t. Check for overflow when
8376 (move_archive, delete_archive_members): Use daddr_t, off_t when
8377 appropriate. Remove now-useless casts.
8379 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8380 (rmt_lseek): Now returns off_t.
8382 * src/create.c (to_oct):
8383 Now static. Value arg is now uintmax_t. Accept new args
8384 giving name of type of octal field, for error messages. Report an
8385 error if the value is too large to fit in the field.
8386 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8387 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8389 (write_eot, write_long, finish_header, deal_with_sparse,
8390 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8391 appropriate. Remove now-useless casts. Use unsigned long to print
8392 *_t types, except use STRINGIFY_BIGINT for off_t.
8394 (find_new_file_size): 1st arg is now off_t*.
8395 (finish_sparse_file): Args now use off_t, not long.
8396 Check for lseek error.
8397 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8398 (dump_file): Device arg is now dev_t.
8399 Avoid overflow when testing whether file has holes
8400 by using the new ST_NBLOCKSIZE macro.
8402 * src/incremen.c (struct accumulator, add_to_accumulator,
8403 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8404 Use size_t for sizes.
8405 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8406 Use dev_t, ino_t for devices and inodes.
8407 (gnu_restore): Use off_t for file offsets.
8408 (struct directory): Use char for flags. Add new flag `nfs'.
8410 (NFS_FILE_STAT): New macro.
8411 (note_directory): Accept struct stat * instead of
8412 device and inode number. All callers changed.
8413 (note_directory, get_directory_contents):
8414 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8415 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8417 * src/common.h (record_size, struct name, struct sp_array,
8418 available_space_after):
8419 Use size_t for sizes.
8420 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8421 Use off_t for file offsets.
8422 (struct name): dir_contents is now const char *, not char *.
8423 (dump_file, get_directory_contents): Use dev_t for devices.
8424 (to_oct): Remove decl.
8425 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8426 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8427 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8428 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8429 UINTMAX_FROM_OCT): New macros.
8430 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8431 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8432 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8433 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8434 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8435 (print_for_mkdir): 2nd arg is now mode_t.
8439 See ChangeLog.1 for earlier changes.
8443 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8444 Free Software Foundation, Inc.
8446 This file is part of GNU tar.
8448 GNU tar is free software; you can redistribute it and/or modify
8449 it under the terms of the GNU General Public License as published by
8450 the Free Software Foundation; either version 3, or (at your option)
8453 GNU tar is distributed in the hope that it will be useful,
8454 but WITHOUT ANY WARRANTY; without even the implied warranty of
8455 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8456 GNU General Public License for more details.
8458 You should have received a copy of the GNU General Public License
8459 along with GNU tar; see the file COPYING. If not, write to
8460 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8461 Boston, MA 02110-1301, USA.
8465 version-control: never