1 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/common.h (check_device_option): New global.
4 * src/incremen.c (procdir): Use boolean and instead of bitwise
5 one. Patch by Jean-Louis Martineau.
6 Compare device numbers only if check_device_option is set.
7 * src/tar.c: New command line options --no-check-device and
8 --check-device. Proposed by Jean-Louis Martineau.
9 (parse_opt): Hanlde new options.
10 (decode_options): Initialize check_device_option to true.
14 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
16 * bootstrap: Use rsync to get translations.
17 * doc/tar.texi: Minor change.
18 * lib/.cvsignore: Update
19 * po/.cvsignore: Update
20 * src/system.c: Remove include setenv.h.
21 * tests/atlocal.in (STAR_DATA_URL): Update.
22 * tests/star/README: Update URL.
24 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
26 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
28 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
31 * configure.ac: Version 1.19.90
32 * po/POTFILES.in: Add missing files.
33 * src/compare.c (verify_volume): Honor --ignore-zeros.
34 Proposed by Jan-Benedict Glaw.
35 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
37 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
40 * src/create.c (dump_file0): Apply transform_name to symlink
43 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
45 * src/transform.c: Support multiple --transform options. Support
46 semicolon-separated lists of replace expressions.
47 * NEWS, tar.texi: Document changes to the --transform option.
49 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
51 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
53 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
55 Exit with nonzero status if a close fails on an archive.
56 Problem (and initial trivial fix)
57 * src/buffer.c (close_archive, new_volume): close_error, not
60 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
62 * src/buffer.c (check_compressed_archive): Do not bail out if the
63 file is too short, set boolean flag, passed as an argument
64 instead. This fixes a bug introduced on 2007-08-24. See also
67 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
68 * tests/shortupd.at: New test.
70 2007-11-12 Jim Meyering <meyering@redhat.com>
72 Don't read from name[-1].
73 * src/incremen.c (make_directory): Handle namelen == 0, since
74 find_directory_meta calls make_directory ("").
76 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
78 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
79 * gnulib.modules: Add fseeko and snprintf.
81 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
83 * src/checkpoint.c: New actions: bell and ttyout
84 * src/system.c (sys_exec_info_script)
85 (sys_exec_checkpoint_script): pass the current blocking factor in
86 TAR_BLOCKING_FACTOR environment variable.
87 * doc/tar.texi: Update
90 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
92 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
93 to create HTML versions of the manual.
94 * doc/gendocs_template: Likewise.
95 * doc/tar.texi: Document --hard-dereference and
96 --checkpoint-action options. Improve documentation of
99 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
102 * configure.ac: Version 1.19.1
103 * po/POTFILES.in: Add src/checkpoint.c
104 * src/Makefile.am (tar_SOURCES): add checkpoint.c
105 * src/checkpoint.c: New file - checkpoint handling.
106 * src/buffer.c (checkpoint, do_checkpoint): Remove.
107 (_flush_write, simple_flush_read, _gnu_flush_read): Use
109 * src/common.h (enum checkpoint_style): Remove.
110 (checkpoint_style): Remove.
111 (DEFAULT_CHECKPOINT): New define.
112 (hard_dereference_option): New variable.
113 (sys_exec_checkpoint_script): New declaration.
114 * src/create.c (file_count_links): do nothing if
115 hard_dereference_option is set.
116 * src/system.c (sys_exec_checkpoint_script): New function.
117 (sys_exec_info_script): Restore SIGPIPE handler.
118 * src/tar.c: (parse_opt): New options --hard-dereference,
120 (decode_options): Call checkpoint_finish_compile.
122 * src/system.c (sys_exec_info_script): Initialize buf. Problem
123 reported by Bengt-Arne Fjellner.
125 2007-10-18 Jim Meyering <jim@meyering.net>
127 Avoid compiler warnings.
128 * src/list.c (read_header_primitive): Define two locals, to
129 avoid incorrect "may be used uninitialized" warnings.
130 * src/incremen.c (procdir): Remove decl of unused local, "len".
132 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
134 * doc/tar.texi (gzip): Remove compression patent
135 warning. According to Brett Smith, the patent is
138 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
140 * src/suffix.c: New file. Compress format detection by archive
141 suffix (when creating). Suggested by Jean-Pierre Demailly.
142 * src/Makefile.am: Add suffix.c
143 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
145 * src/common.h (set_comression_program_by_suffix): New prototype.
146 * src/tar.c: New options --auto-compress (-a) and --lzma
147 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
149 * doc/tar.texi: Update
151 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
153 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
154 warning about "comparison is always true due to limited range of
155 data type" when char is unsigned.
157 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
159 Adjust to recent gnulib changes.
160 * configure.ac: Dont' check for strerror, since gnulib now does this.
161 * .cvsignore: Add m4, tar-[0-9]*.
162 * lib/.cvsignore: Adjust to various gnulib file name changes.
163 Add .deps, rmt-command.h.
165 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
167 * configure.ac, NEWS: Raise version number to 1.19
168 * tests/star/README: Update
170 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
172 * src/create.c (dump_regular_file): Fix file padding in case of
173 truncation to zero size.
176 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
178 * tests/T-null.at: Use AT_DATA for sample output.
180 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
182 * src/incremen.c (try_purge_directory): Ensure that arguments to T
185 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
187 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
188 name arguments before storing them in T and R records. Reported by
191 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
193 * configure.ac: Raise version number to 1.18.90
196 * doc/snapshot.texi: Document version 2.
197 * doc/dumpdir.texi: Update.
199 Implement --exclude-tag* and --exclude-cache* options for listed
200 incremental archives.
201 New option --exclude-vcs to exclude VCS-specific files and
205 * doc/tar.texi: Document --exclude-vcs option
206 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
208 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
209 Remove static qualifier.
210 (check_exclusion_tags): account for dirname without terminating
212 (dump_dir0): exclusion_tag_all is handled elsewhere.
213 * src/incremen.c (struct directory): New member tagfile
214 (make_directory): Initialize tagfile to NULL
215 (procdir): New argument: entry
216 Hanlde exclusion tags.
217 (makedumpdir): Take into account directory->tagfile.
218 (scan_directory): Hanlde exclusion tags.
219 * src/tar.c: New option --exclude-vcs
220 (exclude_vcs_files): New function
222 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
224 * AUTHORS: Remove unnecessary information. Just list the
226 * THANKS: Remove info duplicated from AUTHORS.
228 2007-08-25 Jim Meyering <jim@meyering.net>
230 Don't include <getline.h>. No longer needed.
231 * src/incremen.c: Don't include <getline.h>. No longer needed.
232 * src/buffer.c: Likewise.
233 * src/system.c: Likewise.
234 * src/tar.c: Likewise.
236 Avoid shadowing and unused-variable warnings.
237 * src/create.c (check_exclusion_tags): Remove declaration of unused
239 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
240 shadowing the syscall.
241 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
242 (try_new_volume): Avoid shadowing "access".
243 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
244 (find_argp_option): Rename option->o to avoid shadowing.
245 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
246 to avoid shadowing the function.
247 (get_directory_contents): Likewise.
248 * src/system.c (global_pid): Rename from "pid", to avoid being
250 * src/extract.c (apply_nonancestor_delayed_set_stat):
251 Rename st->sb to avoid shadowing another local.
253 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
255 * configure.ac, NEWS: Raise version number to 1.18.1
257 * src/buffer.c (check_compressed_archive): Detect files smaller
259 * tests/shortfile.at: New test case for the above change.
260 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
262 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
264 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
265 Initialize paxutils structure after that of gnulib.
267 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
269 * src/names.c (contains_dot_dot): Fix double-dot recognition in
270 case of duplicate /. Patch by Dmitry V. Levin.
272 * bootstrap (symlink_to_gnulib): Make sure the target directory
273 exists and create it if it does not.
275 * doc/tar.texi: Fix a typo.
277 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
279 * bootstrap: Update for the change of the TP URL
281 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
283 Relicense under GPLv3
285 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
287 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
288 unable to create the file
289 * tests/lustar01.at: Likewise
291 2007-06-21 Eric Blake <ebb9@byu.net>
293 Resolve testsuite failures 40-42 on cygwin.
294 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
295 file names cannot be created.
297 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
299 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
300 * doc/tar-snapshot-edit.texi: New file
301 * doc/tar.texi (Fixing Snapshot Files): New appendix
303 * scripts/tar-snapshot-edit: New file
304 * tests/extrac07.at: Add back write permissions on dir
306 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
308 * tests/exclude.at: Sort the output.
310 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
312 * configure.ac, NEWS: Raise version number to 1.17
314 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
315 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
316 Use `path' only when it refers to search paths, use
317 `file name' otherwise.
318 Fix various errors (based on patch by Benno Schulenberg)
320 * doc/tar.texi (Operation Summary): Restore alphabetical order of
323 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
325 Fix bug, introduced on 2007-03-30.
327 * src/common.h (xform_type): New data type
328 (transform_member_name): Last argument is of xform_type type
331 * src/extract.c: Update calls to transform_member_name
332 * src/list.c (decode_xform): Exempt symbolic links from component
333 stripping and name suffix normalization.
335 * tests/extrac07.at: Update
337 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
339 * src/xheader.c (decx): Unknown pax keywords produce a warning,
342 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
344 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
345 due to gnulib change.
347 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
349 * src/common.h (buffer_write_global_xheader): New function
350 (struct xheader): Move definition to tar.h
351 (extended_header): Remove global
352 (xheader_init): New function
353 (xheader_decode_global,xheader_store,xheader_read)
354 (xheader_write_global,xheader_write,xheader_string_begin)
355 (xheader_string_add,xheader_string_end): Take xhdr as first
357 * src/tar.h (struct xheader): New definition
358 (struct tar_stat_info): New member xhdr (extended header).
360 * src/xheader.c (xheader_init): New function
361 (xheader_decode_global,xheader_store,xheader_read)
362 (xheader_write_global,xheader_write,xheader_string_begin)
363 (xheader_string_add,xheader_string_end): Take xhdr as first
366 * src/buffer.c (buffer_write_global_xheader): New function
367 Update to use new xheader calls.
369 * src/compare.c, src/create.c, src/delete.c, src/list.c,
370 src/sparse.c, src/tar.c, src/update.c: Global extended_header
371 removed, use new xheader calls instead.
373 * tests/T-null.at: Minor fix
374 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
377 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
379 * src/create.c (dump_file0): Original ctime cannot be used as a
380 directory change indicator if --remove-files is given.
382 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
384 Adjust to latest Gnulib.
385 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
386 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
387 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
388 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
390 * m4/.cvsignore: Remove localedir.h. Sort.
392 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
394 * src/common.h (closeopen): Remove decl.
395 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
397 (get_max_open_files, closeopen): Remove. All callers removed.
398 (chdir_dir): Use a different technique, which doesn't rely on closing
400 * src/tar.c (main): Don't call closeopen.
402 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
405 * doc/tar.texi: Update
406 * src/system.c (sys_exec_info_script): Store the
407 inter-communication fd in the environment variable TAR_FD
409 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
411 * src/tar.c (main): Move closeopen after decode_options to
412 allow shell process substitution to work.
413 * tests/extrac07.at: Expect a warning on stderr.
415 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
417 * src/common.h (transform_name_fp): Change signature
418 (transform_member_name): New function
419 * src/extract.c (extract_link, extract_symlink): Use
420 transform_member_name instead of safer_name_suffix so that
421 --transform and --strip-components affect links as well.
422 * src/list.c (transform_member_name): New function
423 (decode_header): Use transform_member_name
424 * src/names.c (all_names_found): Remove check for matching_flags.
428 * bootstrap (slurp): Remove any occurrences of $bt from the
430 * src/incremen.c: Do not include mkdtemp.h
432 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
434 Adjust to recent gnulib changes.
435 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
436 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
437 Remove localedir.h, size_max.h, xsize.h.
438 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
439 gnulib string.h defines stpcpy on all platforms.
441 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
443 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
445 * src/common.h (exclude_caches_option): Remove
446 (enum exclusion_tag_type): New data type
447 (add_exclude_tag): Rename to add_exclusion_tag
448 (cachedir_file_p): New prototype
449 * src/create.c (struct exclude_tag): rename to exclusion_tag
450 (check_exclusion_tags): New function
451 (cachedir_file_p): New function (from check_cache_directory)
452 (dump_dir0,dump_file0): Use check_exclusion_tags
453 * src/tar.c: New options --exclude-caches-all,
454 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
455 * tests/exclude.at: New file
456 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
457 * tests/testsuite.at: Add exclude.at
459 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
461 * gnulib.modules: Require strerror
462 * doc/gendocs_template: Fix typos
463 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
465 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
466 (pax_decode_header): Keep track of the number of bytes
468 * configure.ac: Version 1.16.2
471 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
473 * src/compare.c (diff_dumpdir): Compare directory contents using
474 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
475 incremental directory table in the inconsistent state and trigger
477 (read_and_process): Process dumpdirs no matter what the archive
479 * src/incremen.c (list_dumpdir): Minor fixes.
481 * src/compare.c (read_and_process): Fix type of "size"
483 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
485 * tests/T-null.at: Skip the test if genfile is not able to create
486 the filename with an embedded newline.
488 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
490 Port to Forte Developer 7 C 5.4 and C99.
491 * src/common.h (add_exclude_tag): Add decl; C99 requires this
492 and Forte warns about it.
493 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
495 * src/misc.c (get_max_open_files): Rewrite to avoid code that
496 Forte C complains about as being unreachable.
497 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
498 reported by Trond Hasle Amundsen.
500 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
501 * src/utf8.c (string_ascii_p): Likewise.
502 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
505 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
507 * bootstrap: Add paxutils files to dot_ignore.
509 * configure.ac: Raise version number to 1.16.1
510 * bootstrap (slurp): Create .(cvs|git)ignore if not present
511 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
514 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
517 * Makefile.am (distclean-local): Fixed
518 * doc/tar.texi: Update documentation of --exclude-tag
519 * src/create.c (dump_dir0): Move checks for exclude tags to
521 (dump_dir): Move calls to ensure_slash to dump_file0
522 * src/extract.c (extract_file): Call skip_member if open fails.
523 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
524 * tests/truncate.at: Use genfile instead of dd, because on some
525 systems /dev/zero is not available.
527 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
529 * NEWS: Fix some race conditions with tar -x --same-owner.
530 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
531 S_IRWXG | S_IRWXO might be masked out.
532 (set_mode): Set the mode if some bits were masked out originally.
533 (set_stat): Don't chmod before chown, as that might temporarily
534 grant permissions that we don't want to grant. The chmod was
535 there only to work around broken hosts, so add a comment advising
536 users not to use those broken hosts instead.
537 (repair_delayed_set_stat, extract_dir):
538 Remember to mask out current umask before inverting permissions.
539 (extract_dir): If the owner might change, or if the mode has
540 special bits, create the directory 700 at first, but restore it later.
541 (open_output_file): New arg mode; all uses changed.
542 (extract_file, extract_node, extract_fifo): If the owner might
543 change, omit group and other bits at first, but restore them after
546 2006-12-04 Jim Meyering <jim@meyering.net>
548 * doc/tar.texi (Long Options): Remove doubled word.
550 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
552 * src/xheader.c (xheader_read): Remove unused variable
554 * po/POTFILES.in: Remove src/mangle.c
556 * bootstrap: Implement --update-po and .bootstrap
558 * src/create.c (dump_dir0): Implement --exclude-tag option
559 * src/tar.c: Likewise
560 * doc/tar.texi (exclude): Document --exclude-tag
562 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
564 * NEWS: Remove support for mangled names.
565 * doc/tar.texi (verbose tutorial): Likewise.
566 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
567 * src/common.h (extract_mangle): Remove decl.
568 * src/extract.c (extract_mangle_wrapper): Remove.
569 (prepare_to_extract): Remove support for mangled names.
570 * src/list.c (read_and, print_header): Likewise.
571 * src/mangle.c: Remove.
572 * src/tar.h (GNUTYPE_NAMES): Remove.
574 Port to latest gnulib. There were a lot of changes, so the
575 simplest way to get this up and running was to switch to coreutils
576 bootstrap procedure. I noticed one feature missing after this
577 merge: the ability to update a single .po file. I can add that
579 * README-cvs, bootstrap.conf: New files.
580 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
581 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
582 tempname.c, tempname.h, uinttostr.c.
583 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
584 to override gnulib, so that we don't need xsize.h.
585 * bootstrap: Replace with coreutils bootstrap, except add support
587 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
589 (gl_EARLY, gl_INIT): Add.
590 (tar_GNULIB): Remove.
591 * gnulib.modules: Add configmake.
592 * lib/Makefile.tmpl: Remove, replacing with....
593 * lib/Makefile.am: New file.
594 * src/Makefile.am (tar.o): Remove dependency: Automake does this
596 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
599 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
601 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
602 struct timespec, overriding st->mtime
603 * src/create.c (start_header): Pass mtime as a call-specific data
606 * tests/truncate.at: Do not use 'k' modifier in dd options.
607 * tests/append02.at: Do not depend on command timing.
609 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
611 * src/tar.c (enum read_file_list_state.file_list_skip): New value
612 (read_name_from_file): Skip zero-length entries
614 * tests/T-empty.at: New test case
615 * tests/T-null.at: New test case
616 * tests/extrac07.at: New test case
617 * tests/Makefile.am: Add new test cases.
618 * tests/testsuite.at: Add new test cases.
619 * tests/extrac02.at: Add more keywords
620 * tests/extrac04.at: Likewise
621 * tests/extrac06.at: Likewise
622 * tests/shortrec.at: Do not assume tar's default archive is stdout
624 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
626 * src/extract.c, src/xheader.c: Call last_component instead of
627 base_name. The latter returns a malloced string since 2006-03-11.
629 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
631 * NEWS, configure.ac: Version 1.16
632 * Makefile.am (distclean-local): New rule
634 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
636 * src/tar.c: Fix help output formatting. Thanks Benno
639 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
641 * Makefile.am (dist-hook): Create a cpio archive.
644 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
646 * doc/tar.texi (Synopsis): Document tar exit codes.
647 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
648 TAREXIT_DIFFERS if the file being dumped was truncated or
650 * src/tar.c: Do not attempt to close stderr after call to
652 * tests/grow.at: New test case
653 * tests/Makefile.am: New test grow.at
654 * tests/testsuite.at: Likewise
655 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
656 Test tar exit status.
658 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
659 when we are writing archive to stdout (unless --index-file is
660 used). Bug introduced on 2006-07-06.
661 * tests/Makefile.am: New test verbose.at
662 * tests/testsuite.at: Likewise
663 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
664 * tests/verbose.at: New test case
666 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
668 * THANKS: Add Joerg Weilbier
669 * src/buffer.c (new_volume): Initialize current_block
670 * src/xheader.c (xheader_string_end): Fix diagnostic message.
671 * tests/multiv05.at: New testcase.
672 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
674 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
676 * bootstrap: Use ${package} instead of hardcoding package name
677 * doc/tar.texi: Minor fix
678 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
679 the new argp method instead.
681 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
685 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
687 Adjust to latest gnulib.
688 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
689 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
690 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
691 rather than the no-longer-included mkinstalldirs.
693 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
695 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
696 condition for selecting candidates for removal.
697 * README-alpha: List texinfo among build prerequisites for the CVS
700 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
701 and m4/inttypes-pri.m4
703 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
705 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
706 so that translators are warned about strings that are formats but
707 don't look like formats. This might help prevent core dumps.
708 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
709 Suggested by Eric Blake to avoid problems like
710 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
711 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
712 manual says we should use the version number normally expected of
713 maintainers, neither more nor less.
715 * bootstrap (get_translations):
716 Don't exclude ky.po; it is working again.
718 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
720 * bootstrap (get_translations):
721 Don't exclude ja.po; it is working again.
722 Don't remove all old .po files if we're merely updating one.
723 * po/.cvsignore: Add Makevars.
725 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
727 * src/tar.c: Work around limitation imposed by gettext 0.15
728 by concatenating strings with "\v" after translation.
729 (doc): Remove, splitting into:
730 (doc0, doc1): New constants.
731 (argp): Don't use doc; just initialize to NULL.
732 (initialize_argp_doc): New function.
733 (decode_options): Use it.
735 * bootstrap: Redo po file retrieval to match Bison's method,
736 since the translation project changed its index format.
737 Don't use --assume-autoconf; it's now replaced
738 by looking in configure.ac.
739 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
740 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
741 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
742 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
743 Don't rename to ..._gl.m4, as this is no longer needed.
744 (m4/geteext.m4): Patch to remove the need for intl/*.
745 Use autopoint manually, then remove the intl files,
746 then undo changes to gnulib files that autoreconf made,
747 and then run aclocal/autoconf/autoheader/automake.
748 This makes our bootstrap procedure closer to Bison's.
749 (po/Makevars): Generate automatically.
750 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
751 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
752 * gnulib.modules: Add inttypes, stdint.
753 * lib/.cvsignore: Add close-stream.c, close-stream.h,
755 * po/Makefile: Remove; now automatically generated.
757 * src/incremen.c (read_incr_db_01): Check input strings more
758 carefully. Do not pass arbitrary char values to isspace, as
759 this has undefined behavior. Likewise for assigning arbitrary
760 uintmax_t values to other types.
761 (read_negative_num, read_unsigned_num, read_timespec):
762 New functions, to check input values a bit more carefuly.
763 (read_num): Use read_unsigned_num. New arg MAX_VAL;
765 (read_incr_db_2): Use these new functions.
766 Use a consistent diagnostic for unexpected EOF.
767 (read_directory_file): Do not assign arbitrary uintmax_t value
769 (read_timespec, write_directory_file_entry, write_directory_file):
770 Handle negative time_t values correctly. We don't bother to do
771 this with pre-2 formats, since presumably the time stamps were
774 * src/tar.c (doc): Don't use \v in an argument to gettext;
775 gettext 0.15 rejects this.
777 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
779 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
780 It could be needed in future, but currently it is not.
781 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
782 vs. GNU format differences.
783 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
784 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
785 equivalent `tar cf ...' and `tar rf ...' commands to produce
788 * tests/append02.at: New test case
789 * tests/Makefile.am, tests/testsuite.at: Add append02.at
791 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
793 * bootstrap: Adjust to today's change to gnulib-tool by invoking
794 it with --assume-autoconf='latest-stable'.
796 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
798 Adjust to recent gnulib changes.
799 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
800 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
801 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
802 * src/create.c (start_header): Adjust to API change to mode_adjust.
804 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
806 * THANKS: Add Ralf Wildenhues
809 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
811 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
812 doc/tar.texi: Fix some typos.
814 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
816 tar --index-file=FILE --file=- sent the archive to FILE, and
817 the listing to stderr. Bug reported by Marcin Gryszkalis
820 * src/buffer.c (_open_archive): Remove stdlis initialization
821 * src/tar.c (decode_options): Initialize stdlis
822 * tests/indexfile.at: New test case
823 * tests/testsuite.at: Include indexfile.at
824 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
826 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
828 * doc/Makefile.am (manual): Fix TEXINPUTS
829 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
830 Do not use @allow-recursion. In its current form the macro is not
833 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
835 * bootstrap (update_po): Fix single translation update
837 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
839 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
840 * src/common.h (closeopen): New function
841 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
842 (get_max_open_files,closeopen): New functions
843 (chdir_do): Do not use save_cwd if it was already used more than
844 max_open_files-4 times to avoid running off the file
846 * src/tar.c (main): Call closeopen
847 * doc/tar.texi: Update --directory description
850 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
852 * doc/tar.texi: Update. Add cross-references.
853 * doc/sparse.texi: Add cross-references.
855 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
857 * scripts/xsparse.c: A sample utility to expand sparse files
858 extracted by third-party tars. It is not meant to be installed nor
859 to be included in the distribution. It is here, so that it can be
860 obtained either from CVS or from the tar web site.
861 * doc/Makefile.am (tar_TEXINFOS): Sorted
862 * doc/tar.texi (Other Tars): New node describing how to extract
863 GNU-specific member formats using third-party tars.
864 * src/common.h (sparse_file_p): Remove
865 * src/sparse.c: Likewise
866 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
868 * src/tar.c: --sparse-version turns on --sparse
870 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
872 * src/buffer.c (print_total_stats): Add default case.
873 * src/common.h (name_init): New prototype.
874 (xheader_string_end): Return bool.
875 * src/extract.c (extract_volhdr): Add missing return
876 * src/incremen.c: Remove not used variables
877 * src/sparse.c (pax_dump_header_0): Return false if
878 xheader_string_end fails (for 0.1 formats).
879 (pax_dump_header): Return meaningful value
880 * src/transform.c (segm_count): Change type to size_t
881 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
882 argument. All callers changed.
883 (decode_record): Check for numeric overflow
884 (xheader_string_end): Return boolean value. Check for possible
887 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
889 * doc/sparse.texi: New file
890 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
891 * doc/intern.texi (Sparse Formats): New node
892 * doc/tar.texi: Update master menu
894 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
895 * src/sparse.c: Implement sparse format versioning. Implement new
896 version (1.0) of PAX sparse format.
897 (pax_sparse_member_p): Fix condition
898 (pax_dump_header): A dispatcher function
899 (pax_dump_header_0,pax_dump_header_1): New functions.
901 (oldgnu_dump_header): Minor fix: make sure
902 sparse_header.isextended is set before calling
904 * src/tar.c: New option --sparse-version
905 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
907 * src/xheader.c: Implement new keywords: GNU.sparse.name,
908 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
910 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
913 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
914 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
915 * tests/sparsemvp.at: Rewritten as an include file.
916 (TAR_MVP_TEST): New macro
917 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
918 spmvp01.at, spmvp10.at
920 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
922 * doc/tar.texi (Overriding File Metadata): New node
923 Document --mtime option.
924 * src/common.h (set_mtime_option,mtime_option): New globals
925 * src/create.c (start_header): Override mtime if requested
926 * src/tar.c: Implement new option, --mtime, allowing to set
927 modification times for all archive members during creation.
928 (struct tar_args): textual_date_option replaced with a linked list
929 textual_date. All references updated.
930 (get_date_or_file,report_textual_dates): New functions.
931 * configure.ac: Raise version number to 1.15.92
934 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
936 * src/common.h (struct name.explicit): Remove
937 Use variable names in all declarations
938 (name_scan): Remove second argument
939 * src/delete.c: Remove second argument from calls to name_scan
940 * src/update.c: Likewise
941 * src/incremen.c (procdir): Use is_individual_file to check for
942 files explicitely specified in the command line. Fixes bug
943 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
944 with --one-file-system in use)
945 * src/misc.c (maybe_backup_file): Second argument is bool
946 * src/names.c (name_next_elt): Call register_individual_file
947 (namelist_match): Remove third argument
948 (name_match): Change return type to bool
949 (name_scan): Remove second argument
950 * src/sparse.c (pax_dump_header): Store original sparse file name
951 in GNU.sparse.name variable. The name field in the ustar header
952 now contains generated name (%d/GNUSparseFile.%p/%f), so that
953 non-pax-aware tars won't extract the file under the original
955 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
958 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
960 * doc/Makefile.am (check-options): Expand macros before grepping
962 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
964 * doc/tar.texi: Define op as codeindex. Use special macros to
966 Consequently prefer @dfn{long options} over @dfn{mnemonic
968 Document --unquote, --no-unquote
969 (Short Option Summary): Build a table of cross-references to the
970 corresponding long options.
971 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
973 * doc/value.texi (xopindex,opsummary): New macros
975 * doc/Makefile.am (check-options): New goal
976 * doc/tar.texi: Update
977 * src/tar.c: Implement --overwrite-dir option (long ago
980 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
982 * doc/tar.texi: Document better the --totals option
984 * src/buffer.c (total_blocks_deleted): New variable
985 (set_start_time): Set volume_start_time and last_stat_time as well
986 (set_volume_start_time): New function
987 (compute_duration): Do not call set_start_time, update
988 last_stat_time instead. Use it in calculation instead of
989 start_time, which is now set only once, upon startup.
990 (print_total_written): Removed.
991 (print_total_stats): New function for printing byte/speed statistics.
992 (_open_archive): Detect attempts to update compressed archives.
993 (_gnu_flush_write): Always update prev_written.
994 (open_archive): Call set_volume_start_time.
995 * src/common.h (volume_start_time,last_stat_time): New globals
996 (print_total_written): Replaced with:
997 (print_total_stats): New function
998 * src/delete.c (records_skipped): Remove static qualifier, the
999 variable is used by print_total_stats in buffer.c
1000 * src/extract.c (check_time): Use volume_start_time when checking
1001 for timestamp plausability.
1002 * src/tar.c: (options, parse_opt): Allow for optional argument to
1003 the --totals option, which specifies a signal upon delivery of which
1004 the statistics must be output.
1005 (main): Call print_total_stats if total_option is set.
1007 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1009 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1010 (decode_time): Avoid using gotos.
1012 * doc/mastermenu.el: New file
1013 * doc/Makefile.am (master-menu): New goal
1014 * doc/tar.texi: Update master menu
1016 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1018 * doc/tar.texi: Remove leftover include
1020 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1022 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1023 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1024 * doc/intern.texi: New file
1025 * doc/convtexi.pl: Remove
1026 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1028 * doc/rendition.texi: Fix typo
1029 * doc/tar.texi: Update
1030 * src/tar.h: Fix indentation, introduce end-of-format marker for
1033 * THANKS: Add Jason Armistead
1034 * doc/tar.texi: Update
1036 * src/buffer.c: Implement more flexible checkpoint style
1037 * src/common.h (checkpoint_option): Change type to unsigned
1038 (checkpoint_style): New variable.
1039 * src/tar.c: --checkpoint takes an optional argument specifying
1040 number of records between two successive checkpoints (proposed
1041 by Jason Armistead on 2004-06-22). Optional dot starting the
1042 argument means "print dots instead of textual checkpoints".
1043 (tar_help): New function
1044 * src/transform.c: Minor fixes.
1046 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1048 * gnulib.modules: Add mkdtemp
1049 * doc/dumpdir.texi: New file
1050 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1051 * doc/tar.texi: Document dumpdir format
1052 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1053 (purge_directory): Re-implement renaming. Introduce
1055 (make_tmp_dir_name): Remove
1057 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1058 Implement NUMBER flag.
1059 (add_char_segment): Fix length assignement
1061 * doc/tar.texi: Update
1063 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1065 * src/transform.c (transform_name_fp): Run fun even if
1066 _transform_name_to_obstack returns false.
1067 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1068 extension case conversion operations.
1070 * doc/tar.texi (transform): Document the option.
1072 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1075 * src/common.h (set_transform_expr): New function
1076 * tests/Makefile.am: Add incr04.at
1077 * tests/testsuite.at: Likewise
1078 * tests/incr04.at: New test case
1079 * tests/long01.at: Fix typo in the comment
1080 * tests/multiv04.at: Use genfile --files-from
1082 (Above changes need new genfile.c from paxutils)
1086 * doc/tar.texi: Update
1087 * src/transform.c: New file
1088 * src/Makefile.am (tar_SOURCES): New module transform.c
1089 * src/common.h (transform_name, transform_name_fp): New functions
1090 (show_stored_names_option): Renamed to
1091 show_transformed_names_option. All uses changed
1092 * src/create.c (dump_file0): Transform file name
1093 * src/extract.c (extract_archive): safer_name_suffix and
1094 stripped_prefix_len are now called by decode_header
1095 * src/list.c (print_header): Update displayable name selection.
1096 * src/tar.c: New option --transform
1097 New option --show-transformed-names generalizes
1098 --show-stored-names. The latter is retained as an alias.
1100 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1102 * src/incremen.c (make_directory): Fix initialization of struct
1105 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1107 * doc/tar.texi: Document use of globbing patterns.
1108 * src/tar.c (parse_opt): Add comment before --preserve case.
1110 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1113 * doc/tar.texi: Update
1114 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1115 version requirement to 1.9
1116 * src/common.h (struct name): Refactured
1117 (warn_regex_usage): New variable.
1118 (dump_file): First argument is const char*.
1119 (name_init,name_add): Removed
1120 (name_add_name,name_add_dir): New functions
1121 (name_next): Return const char*.
1122 * src/create.c: (dump_file,dump_file0): First argument is const
1123 char*. All callers updated.
1124 * src/names.c: Rewritten handling of member names in the command
1125 line. Tar no longer attempts to guess globbing patterns, instead
1126 it relies on --wildcard option.
1127 (init_names): Removed.
1128 (struct name_elt): New structure.
1129 (name_array): Change type to struct name_elt. All references updated
1130 (name_add_name,name_add_dir): New functions
1131 (name_next_elt): New function
1132 (name_next): Rewritten using name_next_elt.
1133 (namelist_match): Rewritten pattern matching using
1135 (names_notfound): Warn if globbing patterns were used without
1137 * src/tar.c (options): Move globbing-related options into a
1138 separate group. Set -l as an alias to --check-links, as required
1140 (struct tar_args): New fields
1141 wildcards,matching_flags,include_anchored
1142 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1143 (parse_opt): Use x2nrealloc to grow archive_name_array.
1144 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1145 fnmatch options, and name_add_name,name_add_dir to handle member
1146 name and -C arguments.
1147 (decode_options): Likewise
1148 (main): Remove call to init_names.
1150 * tests/append.at, tests/append01.at, tests/extrac01.at,
1151 tests/options.at, tests/options02.at, tests/same-order01.at,
1152 tests/same-order02.at: Make AT_SETUP more readable.
1154 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1156 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1157 variable) introduced yesterday.
1159 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1161 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1162 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1163 new archive name. Check for empty input line.
1165 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1167 * tests/atlocal.in (XFAILFILE): New variable
1168 * tests/version.at: Create $XFAILFILE on failure
1169 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1172 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1175 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1176 clubbering current_tar_info. All callers updated.
1177 * src/common.h (read_header_primitive): New function
1178 * src/extract.c (extract_volhdr): New function
1179 (prepare_to_extract): Use extract_volhdr as extractor for volume
1181 * src/list.c (read_header_primitive): New function
1182 (read_header): Front end for read_header_primitive
1183 * tests/chtype.at: New file
1184 * tests/volsize.at: New file
1185 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1186 (check-full): New target.
1187 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1188 (STAR_TESTSCRIPTS): Provide default values.
1189 (tarball_prereq): New function
1190 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1191 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1192 Include chtype.at and volsize.at
1193 * tests/volume.at: Add keywords.
1195 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1196 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1197 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1198 (AT_STAR_PREREQ): Provide md5 sum.
1200 * lib/.cvsignore: Update
1202 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1204 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1207 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1208 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1209 tests/rename03.at, tests/same-order01.at: Call
1210 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1211 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1213 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1215 Listed incremental backups: keep more information about
1216 directories. Handle renamed directories more effectively
1217 (initial implementation, more updates to follow).
1218 Source tree before this point is tagged
1219 alpha_1_15_90_incremental_1.
1222 * configure.ac: Raise version number to 1.15.91
1223 * src/common.h (rename_directory,append_incremental_renames): New
1225 * src/extract.c (rename_directory): New function
1226 * src/incremen.c (struct directory.contents, flags): New members
1227 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1228 `flags' field. All uses updated.
1229 (directory_meta_table): New table.
1230 (hash_directory): Rename to hash_directory_name
1231 (compare_directories): Rename to compare_directory_names
1232 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1234 (compare_dirents): Removed
1235 (note_directory): Get 7th argument: directory contents.
1237 (dumpdir_locate,makedumpdir): New functions
1238 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1239 dumpdir array. This makes the obstack argument unnecessary. Besides,
1240 ALL_CHILDREN flag is set only for new directories.
1241 (procdir): Change return type to struct directory. Return
1242 immediately if the directory was already initialized. Discover
1243 directory renames using directory_meta_table.
1244 (append_incremental_renames): New function.
1245 (read_directory_file, write_directory_file): Use new snapshot file
1247 * src/names.c (collect_and_sort_names): Update dir_contents of the
1248 first non-fake name entry when in listed incremental mode.
1250 * tests/incr03.at: New testcase
1251 * tests/rename01.at: New testcase
1252 * tests/rename02.at: New testcase
1253 * tests/rename03.at: New testcase
1254 * tests/Makefile.am: Add
1255 incr03.at,rename01.at,rename02.at,rename03.at
1256 * tests/testsuite.at: Likewise.
1257 * tests/listed02.at: Update for the new behavior
1258 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1260 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1262 * src/buffer.c (try_new_volume): Attempt to continue if the name
1263 is apparently truncated in a GNU format volume.
1265 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1266 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1267 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1268 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1269 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1270 this enables extra error checking.
1272 * tests/multiv03.at: Attempt to extract a member with truncated
1273 file name from the archive.
1275 * src/buffer.c (_open_archive): Remove unnecessary argument to
1276 check_compressed_archive.
1278 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1280 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1281 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1282 system does not support sparse files.
1283 * doc/tar.texi (@copying): Remove the reference to not existing
1286 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1288 * src/extract.c (extract_dir): Fix toggling existing directory
1289 permissions (Debian bug #361077). Use parts of patch provided by
1290 Ian Jackson <iwj@ubuntu.com>.
1291 * src/compare.c: Minor changes
1292 * src/incremen.c (directory.new): New member
1293 (note_directory,find_directory: Use make_directory to create
1294 struct directory entries
1295 (procdir): Avoid duplicating directories in the incremental
1297 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1298 * tests/testsuite.at: Include extrac06.at
1300 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1302 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1305 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1307 * THANKS: Add Benno Schulenberg
1309 2006-03-13 Jim Meyering <jim@meyering.net>
1311 * tests/listed02.at: Sort the two lines of stderr from the
1312 first `tar -v --listed-incremental'. They would come out
1313 reversed and provoke a test failure on a tmpfs
1316 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1318 * doc/tar.texi: Minor fixes.
1319 * src/tar.c (options): Consistently begin help messages with a
1322 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1324 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1326 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1328 * src/buffer.c (record_buffer_aligned): New var.
1329 (init_buffer): Use it to ensure that the buffer is aligned.
1330 This doesn't result in any measurable performance improvement
1331 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1332 but I assume it does help on some hosts.
1334 * lib/.cvsignore: Sort.
1336 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1338 * tests/shortrec.at: Use -f - to read from stdin.
1340 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1342 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1344 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1346 * tests/multiv04.at (split directory members in a MV archive):
1347 Don't use %X in an awk printf format; this doesn't work with
1348 Solaris 10 /usr/bin/awk. Use %x instead.
1350 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1352 * src/create.c (split_long_name): Fix maximum length estimation.
1354 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1356 * tests/atlocal.in: Add build-aux to the PATH
1357 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1358 * tests/longv7.at: Reword test title
1359 * tests/lustar01.at: New test
1360 * tests/lustar02.at: New test
1361 * tests/lustar03.at: New test
1362 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1363 (lustar01.at,lustar02.at,lustar03.at): New tests.
1365 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1367 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1370 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1371 * lib/.cvsignore: Add system-ioctl.h.
1372 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1373 * src/buffer.c: Include system-ioctl.h.
1374 * src/compare.c: Likewise.
1375 * src/delete.c: Likewise.
1376 * src/system.c: Include <getline.h>, <setenv.h>.
1377 * src/tar.c: Include <getline.h>.
1379 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1381 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1382 calling finish_header().
1383 (new_volume): Prompt the user for archive name if unable to open
1386 * src/create.c (dump_file0): Restore file_count_links,
1387 accidentally removed on 2005-11-29.
1388 * configure.ac: Raise version number to 1.15.90
1391 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1393 * src/tar.c (tar_set_quoting_style): Provide second argument to
1394 the format spec: program_invocation_short_name. Reported by Jim
1397 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1399 * gnulib.modules: Add closeout, exitfial.
1400 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1402 * src/buffer.c: Incluse closeout.h.
1403 (_open_archive): Use freopen rather than fopen, so
1404 that stdlis is always either stdout or stderr. Use
1405 close_stdout_set_file_name to report its name.
1406 * src/tar.c: Include closeout.h and exitfail.h.
1407 (parse_opt, usage): Call close_stdout as appropriate, to check for
1409 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1410 (main): Set exit_failure, to exit with proper status on memory
1411 allocation failure and the like.
1412 Use close_stdout rather than rolling our own test.
1414 * NEWS: --version now outputs copyright etc., to conform to the
1415 GNU coding standards. Remove --license.
1416 * gnulib.modules: Add version-etc-fsf.
1417 * doc/tar.texi: Document the change.
1418 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1419 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1420 * scripts/backup.in: Remove --license. Change --version to conform
1422 * scripts/restore.in: Likewise.
1423 * scripts/backup.sh.in (license): Output briefer license in the
1424 style of coreutils, for consistency with other changes.
1425 * src/tar.c: Include <version-etc.h>.
1426 (LICENSE_OPTION): Remove.
1427 (options): Remove --license.
1429 (parse_opt): Use version_etc instead of rolling it ourselves.
1431 * tests/version.at (tar --version): Check only the first line of
1434 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1435 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1436 Update copyright year to 2006.
1438 2006-02-07 Jim Meyering <jim@meyering.net>
1440 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1442 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1444 * src/common.h (get_gnu_dumpdir): Remove prototype
1445 (is_dumpdir): New function
1446 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1448 * src/incremen.c (get_gnu_dumpdir): Static
1449 (is_dumpdir): New function
1450 (purge_directory): Use is_dumpdir
1451 * src/list.c (list_archive): Use is_dumpdir
1452 Do not wrap skip_member in mv_begin/mv_end, the function itself
1454 (decode_header): Set stat_info->is_dumpdir
1455 (skip_member): Do nothing if skipped is true
1456 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1458 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1460 * src/tar.c (decode_options): Refuse using --delete with
1461 compression options.
1463 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1466 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1467 * doc/tar.texi: Initial documentation for --quoting-style,
1468 --quote-chars and --no-quote-chars option.
1469 * src/tar.c: Implement new options --quoting-style, --quote-chars
1470 and --no-quote-chars.
1472 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1474 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1475 to accommodate recent changes to the GNU CVS server.
1476 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1478 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1480 * src/names.c (name_scan): Take an additional argument requesting
1482 * src/common.h (name_scan): Change prototype.
1483 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1486 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1488 * src/common.h (struct name): New member `explicit'. Remove unused
1490 * src/incremen.c (procdir): If name_scan() returns something,
1491 check if it was explicitely given in the command line
1492 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1493 explicit member appropriately.
1495 * src/incremen.c (procdir): If --one-file-system is given and a
1496 directory is found to be on another device, *and* this directory
1497 is explicitely given in the command line, then do not omit it.
1499 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1502 * doc/tar.texi: Document --delay-directory-restore option.
1503 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1504 variable to customize help output.
1505 * src/common.h (delay_directory_restore_option): New global.
1506 * src/extract.c (directories_first): Replaced by
1507 delay_directory_restore_option. All uses changed.
1508 * src/tar.c (options,parse_opt): New options
1509 --delay-directory-restore and --no-delay-directory-restore
1511 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1513 * src/buffer.c (open_archive): Add default case to shut up gcc.
1514 * src/common.h (set_file_atime): Add prototype.
1515 * src/create.c (to_chars_subst): Remove unused variable
1516 Make sure useful result code is returned.
1517 * src/incremen.c (read_directory_file): Fix format string
1518 Thanks Eric Blake for reporting.
1520 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1522 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1524 (Large or Negative Values): Rewritten
1525 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1526 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1527 (uid_to_chars, uintmax_to_chars): Return bool
1528 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1529 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1530 (uid_to_chars, uintmax_to_chars): Return bool
1531 (to_chars): Return bool
1532 (start_header): Check return values of convertion routines. Fail
1533 if unable to store data in the header.
1535 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1537 * doc/tar.texi: Following the discussion with Karl Berry,
1538 discontinue using @value{} substitutions for Texinfo commands.
1539 Properly index all long options. Print a
1540 separate long option index.
1541 * doc/value.texi: Remove @set's
1543 * doc/tar.texi: Update --info-script documentation
1544 Resolve some more FIXMEs.
1545 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1547 * src/buffer.c (new_volume): Update invocation
1548 (change_tape_menu): New function. Disable '!' command if given
1550 * src/common.h (sys_exec_info_script): Update declaration
1551 (restrict_option): New global
1552 * src/system.c (sys_exec_info_script): The script can supply new
1553 archive name to use by writing it to file descriptor 3.
1554 * src/tar.c (options): Add --restrict option. Use macros for
1556 (license): Print full list of copyright years
1559 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1561 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1562 * .cvsignore: Ignore .bootstrap.
1564 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1566 * doc/tar.texi: Document --to-command and --info-script
1567 options. Add missing xrefs.
1568 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1570 * src/common.h (archive_format_string,subcommand_string)
1571 (sys_exec_info_script): New prototypes.
1572 * src/system.c (sys_exec_info_script): New function.
1573 * src/tar.c (archive_format_string): Remove static qualifier.
1574 (subcommand_string): New function.
1576 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1578 * src/extract.c: Fix restoring of directory timestamps from
1579 incremental archives.
1580 (directories_first): New variable.
1581 (prepare_to_extract): Set directories_first
1582 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1583 if not extracting from an incremental archive
1584 (extract_dir): Obtain root_device here, to make sure it works
1587 * src/incremen.c (purge_directory): Skip the member and return if
1588 the archive is not in incremental format.
1589 * tests/incr02.at: New testcase
1590 * tests/Makefile.am: Add incr02.at
1591 * tests/testsuite.at: Likewise
1593 * THANKS: Add Guerkan Karaman.
1596 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1598 * doc/tar.texi (Option Summary): Rewrite the
1599 --atime-preserve=system description in response to Ian Turner's
1602 2005-11-30 Ian Turner <ian@zmanda.com>
1604 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1607 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1609 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1610 * THANKS: Add Ian Turner.
1612 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1613 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1614 * doc/tar.texi: Change "modification time" to "data modification
1615 time", "change time" to "status change time", and "filesystem" to
1616 "file system", so that we use terminology consistent with POSIX.
1617 Use American spacing rather than French for sentence ends.
1618 "non-dependable" -> "undependable".
1619 (Option Summary, Attributes): Explain better the pitfalls of the
1620 --atime-preserve option, and suggest read-only mounts,loopback
1621 mounts, and noatime mounts for older systems.
1622 * doc/value.texi (op-atime-preserve-system): Renamed from
1623 op-atime-preserver-system to fix a misspelling.
1624 * src/common.h (enum atime_preserve): Use lower case for enum values.
1625 * src/compare.c: Don't include utimens.h; no longer needed.
1626 (diff_file): Use set_file_atime rather than utimens; avoid closing
1627 diff_handle until after this, so that we can set the file time stamp
1628 via the file descriptor rather than via its name.
1629 * src/create.c: Don't include utimens.h; no longer needed.
1630 (dump_regular_finish): Remove. All callers now do its work inline.
1631 (dump_dir): New arg FD. All callers changed.
1632 Use fdsavedir rather than savedir.
1633 (unknown_file_error): Arg is a const pointer now.
1634 (dump_file0): 2nd arg is a const pointer now.
1635 Treat directories more like files, with respect to --atime-preserve.
1636 For example, also warn if a directory changes while we are dumping it.
1637 Prefer file descriptors to file names when retrieving/setting file
1638 attributes; this saves path-resolution time and allows us to avoid
1639 changing mtime/ctime on Solaris when restoring atime as root.
1640 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1641 Do not reset atime if mtime has changed. Report an error if
1642 we cannot reset atime.
1644 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1645 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1647 2005-11-29 Ian Turner <ian@zmanda.com>
1649 First cut at adding support for --atime-preserve=system.
1650 * doc/tar.texi (Option Summary): First cut at documenting it.
1651 All other uses of --atime-preserve changed to --atime-preserve=replace.
1652 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1654 (op-atime-preserve): Mention METHOD.
1655 * src/common.h (atime_preserve): New enum.
1656 (atime_preserve_option): Now of the enum type rather than bool.
1658 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1659 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1661 * src/tar.c (usage): Mention new usage.
1662 (parse_opt): Parse new usage.
1664 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1666 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1667 stable), and consistently use tabs rather than spaces.
1669 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1671 * src/xheader.c: Remove parts of code prematurely introduced
1672 yesterday. Thanks Eric Blake.
1674 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1676 * src/xheader.c (xheader_format_name): Fix memory leak.
1678 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1680 * gnulib.modules: Add rpmatch
1681 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1682 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1683 * po/POTFILES.in: Add rpmatch.c
1684 * src/tar.c (confirm): Rewritten using rpmatch.
1685 (decode_options): Minor optimizations
1686 (main): Call stdopen() to ensure the first three descriptors are
1689 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1690 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1691 tests/star/multi-fail.at: Close stdin so that if something fails
1692 causing tar to ask for the next volume, it won't hang the
1695 * src/buffer.c (flush_write,flush_read): Change data type.
1696 (flush_archive): Compute actual buffer fill level before calling
1698 (close_archive): Call flush_archive again if the first call
1699 resulted in partially filled buffer.
1700 (try_new_volume): Rewritten handling of initial headers.
1701 (add_chunk_header): New function. Write an additional header
1702 before the continuation chunk. The purpose of the header is to
1703 allow third-party tars to extract the member.
1704 (simple_flush_write): Take an argument.
1705 (_gnu_flush_write): Correctly handle partially filled buffers.
1706 * src/common.h (flush_read,flush_write): Functions, again.
1707 (write_extended): Changed declaration
1708 (xheader_format_name): New declaration
1709 * src/create.c (write_extended): Change type and meaning of
1710 the first argument. All callers updated
1711 * src/xheader.c (xheader_format_name): Remove static
1712 qualifier. Change last argument.
1713 Correct buffer size calculation (allocated too much space).
1714 (xheader_write): Increase global_header_count here ...
1715 (xheader_write_global): ... instead of here
1717 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1718 * tests/multiv01.at: Update
1719 * tests/multiv02.at: Update
1720 * tests/multiv03.at: Update
1721 * tests/sparsemvp.at: Update
1722 * tests/star/multi-fail.at: Update
1724 * scripts/tarcat: Handle archives in pax format. Improve handling
1725 of traditional archives.
1726 * doc/tar.texi (Tarcat): New node
1728 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1730 Fix splitting of sparse files between the volumes.
1732 * src/buffer.c (try_new_volume): Bugfix. Always check
1733 continued_file_name. If it is absent, the volume is out
1735 (add_multi_volume_header): Create GNU.volume.filename keyword in
1736 the extended header.
1737 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1738 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1739 * src/system.c: Do not pad compressed output if it goes to
1741 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1743 * tests/sparsemv.at: New testcase
1744 * tests/sparsemvp.at: New testcase
1745 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1746 * tests/testsuite.at: Likewise.
1748 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1750 * src/buffer.c: Rewritten in a more modular fashion to provide
1751 GNU extensions (multi-volume archives and archive labels) in
1753 NOTICE, that some of the aspects (e.g. splitting the archive
1754 on the extended header boundary) are still not solved, others
1755 (splitting a sparse file between the volume) require additional
1756 testing. Wait for the next commit.
1758 (volume_label,continued_file_name,continued_file_size)
1759 (continued_file_offset): New globals.
1760 (save_name,save_totsize,save_sizeleft): Make static
1761 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1762 (open_archive,flush_write,flush_read): Rewritten
1764 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1766 (volume_label,continued_file_name,continued_file_size): New
1768 (flush_read,flush_write): Pointers to functions
1769 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1770 (write_extended): New function.
1772 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1773 src/list.c: Use mv_.* functions uniformly instead of fiddling
1774 with the global variables.
1775 * src/sparse.c: Use mv_.* functions where necessary.
1776 * src/tar.c (decode_options): Allow to use --multi-volume and
1777 --label with pax archives.
1778 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1780 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1781 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1782 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1783 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1784 tests/listed01.at, tests/listed02.at, tests/long01.at,
1785 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1786 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1787 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1788 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1789 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1790 of related tests in groups.
1792 * doc/tar.texi: Update
1794 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1796 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1797 not void *, to avoid create.c warning from GCC "passing argument 3
1798 of 'xheader_store' discards qualifiers from pointer target type".
1799 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1800 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1801 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1802 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1803 (xheader_store): Likewise.
1804 * src/common.h (xheader_store): Likewise.
1806 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1807 and Paul Eggert <eggert@cs.ucla.edu>
1809 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1810 (tar_timespec_cmp): New function. Wrapper over
1811 timespec_cmp using the timespec precision provided by the
1812 current archive format.
1813 * src/common.h (tar_timespec_cmp): New declaration.
1814 * src/compare.c (diff_file): Use tar_timespec_cmp.
1815 * src/extract.c (file_newer_p): Likewise.
1816 * src/update.c (update_archive): Likewise.
1817 * tests/truncate.at: Reverted changes
1818 * tests/update.at: Reverted changes
1820 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1822 Support for incremental formats in pax archives.
1823 Fixed POSIX compatibility of `sparse' extended header keywords.
1825 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1826 (xheader_string_begin,xheader_string_add)
1827 (xheader_string_end): New functions.
1828 * src/create.c (dump_dir0): Handle incremental backups in pax
1830 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1831 (purge_directory): Use stat_info.dumpdir instead of getting its
1833 * src/list.c (list_archive): Handle incremental backups in pax
1835 (decode_header): Initialize stat_info.dumpdir
1836 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1837 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1838 variable has been explicitely deleted, use GNU.sparse.offset/
1839 GNU.sparse.numbytes variables.
1840 * src/tar.c (decode_options): Incremental options are allowed with
1842 (tar_stat_destroy): Free dumpdir
1843 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1844 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1846 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1847 values to contain embedded nulls, so take an extra argument
1848 specifying the length of the string.
1849 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1850 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1851 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1852 (sparse_size_decoder,sparse_numblocks_decoder)
1853 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1854 (decode_record): Pass value length to the handler
1855 (run_override_list): Pass value length to the decoder
1856 (xheader_print_n): New function
1857 (xheader_print): Rewritten using xheader_print_n
1858 (xheader_finish): Do not rely om strlen to compute the length of
1859 the collected string: it can contain embedded nulls
1860 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1862 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1863 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1864 (xhdr_tab): Add new variables.
1866 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1867 * tests/incremental.at: Likewise
1869 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1871 * NEWS: Minor language and white space fixes.
1873 * tests/truncate.at: Create files whose time stamps must fall on
1874 1-second boundaries. This prevents tests from failing on hosts
1875 like Solaris 8 that have nanosecond-resolution file time stamps.
1876 * tests/update.at: Likewise.
1878 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1881 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1883 * doc/tar.texi: Properly document incremental dumps
1884 * doc/value.texi: Likewise.
1885 * doc/snapshot.texi: Likewise.
1887 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1889 Improve listed incremental format:
1891 * src/common.h (update_parent_directory): New prototype.
1892 * src/create.c (dump_file): Call update_parent_directory.
1893 * src/incremen.c (struct directory.mtime): New member.
1894 (note_directory): Take additional arguments. All callers updated.
1895 (scan_directory): Updated to use more metadata. In particular,
1896 this allows to correctly detect renamed files.
1897 (read_directory_file,write_directory_file)
1898 (write_directory_file_entry): Support new directory file format.
1899 * tests/listed01.at: Sleep 1 sec before creating second file.
1900 * tests/listed02.at: Never skip the test. It should work on any
1903 * doc/snapshot.texi: New file
1904 * doc/tar.texi: Update.
1905 * doc/Makefile.am: Update.
1907 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1909 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1910 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1912 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1914 * bootstrap: Fix quoting in help output.
1915 (update_po): Use backward-compatible wget option --cache instead
1916 of deprecated -C to accomodate for wget 1.10.
1917 Changes proposed by Eric Blake
1918 * THANKS: Add Eric Blake
1920 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1922 * doc/tar.texi: Consistently put two spaces after sentences,
1923 and put commas after "i.e." and "e.g.". This is the usual GNU
1926 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1927 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1930 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1932 * src/compare.c (diff_dumpdir): Pass a valid device number to
1933 get_directory_contents.
1935 * THANKS: Add John Thomas McDole
1937 * bootstrap: If file `.bootstrap' exists in the cwd and is
1938 readable, prepend its contents to the command line
1940 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1942 * tests/link01.at: Skip test if ln fails (suppose the OS does
1943 not support hard links).
1945 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1947 * src/tar.c (decode_options): Report error if -A or -r is used
1948 together with compression option.
1950 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1952 * doc/tar.texi: Use @option and @kbd consistently.
1953 Document new options.
1955 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1958 * src/common.h (show_stored_names_option): New variable
1959 * src/list.c (print_header): If show_stored_names_option is given,
1960 list member names as stored in the archive. Patch proposed by Erik
1961 Cumps <erik.cumps@icos.be>
1962 * src/tar.c: Implement --show-stored-names option
1964 * src/common.h (test_label_option): New variable;
1965 * src/list.c (print_header): Special handling if test_label_option
1967 * src/names.c (all_names_found): If test_label_option is set
1969 * src/tar.c: New option --test-label tests the archive volume
1970 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1972 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1974 * tests/Makefile.am (clean-local): Don't attempt to run
1975 $(TESTSUITE) if it doesn't exist. Problem reported by
1978 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1980 Don't filter time stamps through the resolution supported
1981 by struct stat; keep them to full nanosecond resolution.
1982 This affects behavior only on older hosts or file systems
1983 that have lower-resolution time stamps.
1984 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1985 (OLDER_TAR_STAT_TIME): New macro.
1986 (code_timespec): New function.
1987 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1988 * src/compare.c (diff_file): Use full time stamp resolution.
1989 * src/create.c (start_header, dump_file0): Likewise.
1990 (start_header, dump_file0): Adjust to new structure layout.
1991 (dump_regular_finish): Simplify by using timespec_cmp.
1992 * src/extract.c (struct delayed_set_stat): Don't store stat info
1993 that we don't need, to save space. All uses changed.
1994 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1995 (create_placeholder_file, extract_link, apply_delayed_links):
1996 Use full time stamp resolution.
1997 (check_time): Use code_timespec rather than rolling our own code.
1998 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1999 avoid losing time information. All callers changed.
2000 * src/list.c (read_and, decode_header, print_heaeder):
2001 Use full time stamp resolution.
2002 * src/misc.c (code_timespec): New function.
2003 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2004 separately, for benefit of hosts with lower resolution.
2005 * src/update.c (update_archive): Use full time stamp resolution.
2006 * src/xheader.c (code_time): Use new code_timespec function
2008 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2009 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2011 Report time stamps to full resolution in environment.
2012 Report memory allocation failures rather than ignoring them.
2013 * src/system.c (time_to_env): New function.
2014 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2015 (stat_to_env): Report full resolution in time stamps.
2017 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2019 Merge changes from gnulib for file system sub-second time stamps.
2020 * configure.ac: Remove checks for struct stat.st_spare1, struct
2021 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2022 stat.st_atimensec, as gnulib now does this for us.
2023 Similarly for LIB_CLOCK_GETTIME.
2024 * gnulib.modules: Add stat-time.
2025 * lib/.cvsignore: Add stat-time.h.
2026 * src/common.h: Include stat-time.h.
2027 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2028 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2029 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2030 Remove; now defined by stat-time.h.
2032 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2034 * src/incremen.c (list_dumpdir): New function. Used to dump
2035 contents of GNUTYPE_DUMPDIR blocks.
2036 * src/common.h (list_dumpdir): Likewise.
2037 * src/list.c (list_archive): Use list_dumpdir() to display
2038 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2041 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2043 * lib/.cvsignore: Adjust to current gnulib and modules used.
2044 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2045 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2046 strnlen1.h, unistd--.h.
2047 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2049 Treat fishy-looking hard links like fishy-looking symlinks.
2050 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2051 member to after_links. All uses changed.
2052 (struct delayed_link): Renamed from struct delayed_symlink.
2053 All uses changed. New member is_symlink.
2054 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2056 (create_placeholder_file): New function, taken from extract_symlink.
2057 (extract_link): Create placeholders for fishy-looking hard links.
2058 (extract_symlink): Move code into create_placeholder_file.
2059 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2060 All uses changed. Create both hard links and symlinks.
2062 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2064 * README-alpha: Modernize description of software required for
2067 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2069 * gnulib.modules: Add strdup
2070 * src/incremen.c (purge_directory): Do not dereference symbolic
2071 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2072 David Brown <davidb@davidb.org>
2073 * tests/incr01.at: New test.
2074 * tests/Makefile.am: Add incr01.at
2075 * tests/testsuite.at: Likewise
2078 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2080 * src/incremen.c (read_directory_file): Use strtoumax to read
2081 snapshot file contents.
2082 (write_directory_file_entry): Use umaxtostr().
2084 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2086 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2087 sparse files to /dev/null with --totals option.
2088 * tests/update.at: Remove dependency on file order.
2090 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2092 * doc/tar.texi: Fix typo.
2094 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2096 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2098 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2100 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2101 sparse_select_optab(). All callers updated.
2102 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2104 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2106 * src/sparse.c (pax_sparse_member_p): Checking member size
2107 vs. file size is not reliable enough. Use sparse_map_avail.
2109 * tests/star/gtarfail.at: Adapt to the new output format
2110 * tests/star/gtarfail2.at: Likewise
2111 * tests/star/multi-fail.at: Likewise
2112 * tests/star/pax-big-10g.at: Likewise
2113 * tests/star/ustar-big-2g.at: Likewise
2114 * tests/star/ustar-big-8g.at: Likewise
2116 * tests/sparse03.at: New test.
2117 * tests/Makefile.am: Add sparse03.at
2118 * tests/testsuite.at: Likewise
2120 * src/xheader.c (size_decoder): Do not set archive_file_size.
2122 Fix bugs introduced yesterday:
2124 * src/sparse.c (tar_sparse_init): Initialize
2126 (sparse_scan_file): Initialize archive_file_size to 0. The
2127 variable keeps size of the file *as stored in the archive*, not
2128 the size reported by stat.
2130 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2132 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2133 * src/sparse.c: Include <inttostr.h>.
2134 (struct tar_sparse_file): offset and dumped_size are off_t, not
2135 size_t. optab is now const *.
2136 (dump_zeros): Return bool success flag, not off_t.
2137 All callers changed.
2138 Use a constant-zero buffer rather than clearing a buffer each time.
2139 Don't mess up if write fails.
2140 (dump_zeros, check_sparse_region):
2141 Don't assume off_t is no wider than size_t.
2142 (tar_sparse_init): Don't bother clearing a field that is already clear.
2143 (zero_block_p): First arg is const *, not *.
2144 (clear_block, SPARSES_INIT_COUNT): Remove.
2145 (sparse_add_map): First arg is now struct start_stat_info *, not
2146 struct tar_sparse_file *. All callers changed.
2147 Use x2nrealloc to check for size_t overflow.
2148 (parse_scan_file): Cache commonly-used parts of file.
2149 Use an auto buffer, not a static one.
2150 Don't bother clearing the buffer; not needed.
2151 Don't bother clearing items that are already clear.
2152 (oldgnu_optab, star_optab, pax_optab): Now const.
2153 (sparse_dump_region): Don't bother clearing the buffer before
2154 reading into it; just clear the parts that aren't read into.
2155 (sparse_dump_file): Clear the whole local variable 'file'.
2156 (diff_buffer): Remove; now a local var.
2157 (check_sparse_region): Don't bother clearing buffer before
2158 reading into it. Don't assume off_t is promoted to long.
2159 (oldgnu_get_sparse_info, star_get_sparse_info):
2160 Use an auto status, not static.
2161 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2163 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2164 Rewrite to avoid cast.
2165 (sparse_offset_decoder, sparse_numbytes_decoder):
2166 Diagnose excess entries rather than crashing.
2168 2005-06-22 Jim Meyering <jim@meyering.net>
2170 * src/common.h (timespec_lt): Add a return type: bool.
2172 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2174 Further improvements inspired by Jim Meyering's fixes.
2176 * NEWS: Better support for full-resolution time stamps.
2177 The -v option now prints time stamps only to 1-minute resolution.
2178 * gnulib.modules: Add utimens.
2179 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2180 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2181 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2182 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2183 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2185 * src/buffer.c (set_start_time, compute_duration, start_time):
2186 Use gettime rather than rolling our own code.
2187 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2188 (newer_ctime_option): Remove.
2189 (timespec_lt): New function.
2190 (OLDER_STAT_TIME): Use it.
2191 (string_to_chars): First arg is char const *, not char *.
2192 (tartime): Time arg is now struct timespec. New bool arg.
2193 All callers changed.
2194 (code_ns_fraction): New decl.
2195 (sys_stat_nanoseconds): Remove decl.
2196 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2197 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2198 * src/compare.c: Include utimens.h rather than rolling our own.
2199 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2201 (diff_dumpdir, diff_multivol): Prototype.
2202 (diff_file): Support higher-resolution time stamps.
2203 * src/create.c: Include utimens.h rather than rolling our own.
2204 (MAX_OCTAL_VAL): New macro.
2205 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2206 the destination is already zeroed.
2207 (string_to_chars): First arg is char const *.
2208 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2209 for minor device number.
2210 (write_header_name, dump_hard_link, dump_file0):
2211 Simplify test for old GNU format.
2212 (start_header): Put in placeholders for uid, etc., even when
2213 using extended headers, for benefit of older "tar" implementations.
2214 Don't assume uintmax_t is wider than 32 bits.
2215 Output extended header for mtime if needed.
2216 (dump_regular_finish, dump_file0):
2217 Support extended time stamp resolution.
2218 * src/extract.c: Include utimens.h rather than rolling our own.
2219 (check_time): Support extended time stamp resolution.
2220 * src/list.c: Include <inttostr.h>.
2221 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2222 * src/xheader.c: Include <inttostr.h>.
2223 Do not include <xstrtol.h>.
2224 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2225 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2226 (BILLION, LOG10_BILLION): New constants.
2227 (to_decimal): Remove; superseded by inttostr. All callers changed
2229 (xheader_format_name): Don't assume pids and uintmax_t values
2230 fit in 63 bytes (!) when printed.
2231 (decode_record): Don't bother to check for ERANGE; an out of range
2232 value must be treater than len_max anyway.
2233 If the length is out of range, output it in the diagnostic.
2234 (format_uintmax): Remove; all callers changed to use umaxtostr.
2235 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2236 (out_of_range_header): New function.
2237 (decode_time): Use it.
2238 (code_time): Accept struct timespec, not time_t and unsigned long.
2239 All callers changed. Size sbuf properly, and remove unnecessary check.
2240 Don't assume time stamps can fit in 199 bytes.
2241 Handle negative time stamps. Handle fractional time stamps
2242 more consistently. Don't output unnecessary trailing zeros.
2243 (decode_time): Yield struct timespec, not time_t and unsigned long.
2244 All callers changed.
2245 Handle negative time stamps. Truncate towards minus infinity
2246 consistently. Improve overflow checks, and output a better
2247 diagnostic on overflow.
2248 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2249 (decode_num): New function, for better diagnostics.
2250 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2251 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2252 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2253 (sparse_offset_decoder, sparse_numbytes_decoder):
2254 Use decode_num, etc., instead of xstrtoumax, etc.
2256 2005-06-21 Jim Meyering <jim@meyering.net>
2258 Carefully crafted invalid headers can cause buffer overrun.
2259 Invalid header fields go undiagnosed.
2260 Some valid time strings are ignored.
2262 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2263 of `calloc'. Use xcalloc instead.
2264 (decode_time, gid_decoder, size_decoder, uid_decoder):
2265 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2266 Ensure that the result of calling xstrtoumax is no larger than
2267 the maximum value for the target type. Upon any failure, exit with
2269 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2270 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2271 (decode_time): Rewrite to accept time strings like
2272 1119018481.000000000. Before, such strings were always ignored.
2274 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2276 * src/create.c (dump_file0): Check for is_avoided_name()
2277 first. Fixes bug reported by Martin Lohmeier
2278 <martin@mein-horde.de>
2279 * tests/update.at: New file
2280 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2281 * tests/testsuite.at: Likewise
2283 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2285 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2286 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2288 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2290 * src/names.c (excluded_name): excluded_filename ->
2291 excluded_file_name, because the name was changed in gnulib.
2293 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2295 * src/tar.c (read_name_from_file,update_argv): Automatically
2296 detect nul-terminated list files.
2299 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2301 * scripts/backup.sh.in: Bugfixes.
2303 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2305 * scripts/backup.in: Minor fixes
2306 * scripts/backup.sh.in (mt_begin,mt_rewind)
2307 (mt_offline,mt_status): Use $MT to invoke mt
2308 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2310 * doc/tar.texi: Document new backup scripts behavior
2312 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2314 * lib/.cvsignore: Updated
2315 * lib/Makefile.tmpl: Add new paxutils files
2316 * po/POTFILES.in: Likewise
2317 * src/buffer.c: Update invocations of safer_name_suffix()
2318 * src/create.c: Likewise
2319 * src/extract.c: Likewise
2320 * src/xheader.c: Likewise
2321 * src/common.h: Include paxlib.h instead of paxerror.h
2322 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2323 imported from paxutils
2324 * src/names.c (hash_string_hasher,hash_string_compare)
2325 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2326 (safer_name_suffix): Moved to paxutils
2328 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2330 * bootstrap (copy_files): Accept optional third argument: a prefix
2331 to be appended to destination file names.
2332 Import paxutils/paxlib files.
2333 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2335 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2337 * po/POTFILES.in: Likewise.
2338 * src/common.h: Remove defines and declarations imported from
2340 * src/misc.c: Likewise
2341 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2343 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2345 * src/misc.c (remove_any_file): Fix typo in previous change.
2347 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2349 Port to Solaris 10's treatment of unlinking directories.
2350 * gnulib-modules: Add unlinkdir.
2351 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2352 * src/common.h (we_are_root): Remove extern decl; it's now static.
2353 * src/extract.c (we_are_root): Now static.
2354 * src/misc.c: Include <unlinkdir.h>.
2355 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2357 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2358 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2359 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2360 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2361 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2362 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2363 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2364 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2365 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2366 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2367 src/xheader.c, tests/Makefile.am, tests/append.at,
2368 tests/append01.at, tests/comprec.at, tests/delete01.at,
2369 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2370 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2371 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2372 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2373 tests/link01.at, tests/listed01.at, tests/listed02.at,
2374 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2375 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2376 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2377 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2378 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2379 tests/testsuite.at, tests/truncate.at, tests/version.at,
2380 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2381 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2382 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2383 tests/star/ustar-big-8g.at:
2384 Update FSF postal mail address.
2386 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2390 * bootstrap: Install files from paxutils/doc
2391 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2392 * doc/tar.texi (Genfile): New appendix
2393 * src/compare.c (diff_file): diff_handle was not initialized
2394 * src/create.c (dump_regular_file): Correctly pad archive members
2395 that shrunk during archiving. Repored by Frank Heckenbach.
2396 * src/extract.c (file_newer_p): Return false if file does not
2398 (prepare_to_extract): Correct warning wording.
2399 * tests/truncate.at: New test case
2400 * tests/Makefile.am: Add truncate.at
2401 * tests/testsuite.at: Likewise.
2403 * doc/.cvsignore: Updated
2404 * lib/.cvsignore: Updated
2405 * tests/.cvsignore: Updated
2407 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2409 * tests/multivol04.at: Tell awk to read from /dev/null.
2411 Adjust to recent gnulib changes.
2412 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2413 * src/common.h (initial_umask): New var.
2414 * src/create.c (start_ueader): Use it, and adjust to new modechange
2416 (hash_link): unsigned -> size_t parameters and result.
2417 * src/incremen.c (hash_directory): Likewise.
2418 * src/names.c (hash_string_hasher): Likewise.
2419 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2421 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2423 * tests/Makefile.am: Add shortrec.at.
2425 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2427 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2428 (short_read): Don't warn about short reads; they're normal.
2429 * tests/shortrec.at: New file.
2430 * tests/testsuite.at: Include it.
2432 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2433 it is sometimes left behind as a garbage file (maybe due to the
2436 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2438 * src/list.c: Handle Solaris 'X' type flag
2439 * src/tar.h (SOLARIS_XHDTYPE): New define
2441 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2443 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2445 * src/extract.c: Likewise
2446 (extract_file): Assign orig_file_name
2447 to save_name uniformly over the program. This fixes matching
2448 directory names at the start of an archive volume.
2449 * src/buffer.c (flush_write): Warn when the name of the archive
2450 straddling volume boundary is longer than 100 characters. Earlier
2451 behavior was to issue a fatal error.
2452 (struct zip_magic): Reverted part of changes from 2005-04-04.
2453 They make the maintenance too costly. Removing `unsigned'
2454 qualifier from `magic' member should be enough.
2455 * src/compare.c (diff_init): Read directory file if in listed
2456 incremental. This prevents spurious 'Contents differ' diagnostics.
2457 (diff_archive): Minor fixes to text messages
2458 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2459 to save_name uniformly over the program. This fixes matching
2460 directory names at the start of an archive volume.
2461 * src/create.c: Assign orig_file_name
2462 to save_name uniformly over the program. This fixes matching
2463 directory names at the start of an archive volume.
2464 * src/list.c: Likewise
2466 * tests/multiv03.at: Modified to match the new behavior
2467 * tests/multiv04.at: New file. Test splittind directory members between
2468 the archive volumes.
2469 * tests/Makefile.am: Add multiv04.at
2470 * tests/testsuite.at: Likewise.
2472 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2474 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2475 for reasons discussed in the thread beginning at
2476 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2477 * .cvsignore: Remove config; add build-aux.
2479 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2480 The unsigned char * pointer ran afoul of pedantic C compilers, and
2481 we didn't need pointers anyway. Put the size field before the
2482 data to avoid unnecessary padding. All uses changed.
2483 (magic) Make it const, since it doesn't change. All uses changed.
2485 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2487 * src/xheader.c (decode_record): Don't dump core when given
2488 a corrupted extended header. Problem reported by Jim Meyering.
2489 Also, check for other ways that the header might be invalid,
2490 e.g., missing newline at end. Do not allow keys with nulls.
2491 Allow blanks before and after length, as POSIX requires.
2492 Do not allow leading "-" in length. Check for length overflow.
2493 (xheader_decode, xheader_decode_global): Let decode_record
2494 check for exhaustion of record.
2495 (xheader_read): Null-terminate the extended record;
2496 decode_record relies on this.
2498 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2500 * bootstrap (TP_URL): Change from
2501 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2502 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2503 some redirection glitches.
2504 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2505 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2506 * lib/.cvsignore: Add intprops.h (new gnulib file).
2508 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2510 * src/list.c (print_header): Print UID/GID in case of
2511 empty user/group name. This could occur when dumping
2512 files belonging to non-existing users and when listing
2514 Reported by Igor Lautar.
2516 * src/create.c: Correctly parse empty uname/gname
2517 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2520 * scripts/backup.in: Use `head -n 1'. Provide missing
2521 argument to ${MT_STATUS}. Proposed by Jan Merka.
2522 * scripts/backup.sh.in: Likewise. Fixed typo in
2523 MT_OFFLINE assignment.
2524 * scripts/restore.in (restore_fs): Use root_fs
2526 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2528 * src/create.c: Replace strdup with xstrdup
2529 * src/names.c: Likewise
2530 * src/tar.c: Likewise
2532 * tests/append01.at: Added reference to bug-tar archive
2533 * tests/listed02.at: Use -print with find.
2535 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2537 * THANKS: Added Tim Adye. Fixed UTF.
2538 * src/list.c (read_header): Removed assignment to
2539 oldgnu_header.isextended. It was breaking append mode.
2541 * tests/append01.at: New test.
2542 * tests/Makefile.am: Added append01.at
2543 * tests/testsuite.at: Likewise
2545 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2547 * gnulib.modules: New file. List of required gnulib
2549 * bootstrap: Merge list of required modules from
2550 paxutils with that from tar proper.
2551 * src/tar.c: Various fixes in help and diagnostic messages.
2553 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2555 * src/common.h (EXTRACT_OVER_PIPE): New macro
2556 * src/compare.c: Code clean up.
2557 * src/extract.c (extract_archive): Do not check for
2558 EXTRACT_OVER_PIPE, decode_options() does this.
2559 * src/misc.c (exec_error,fork_error,dup2_error)
2560 (pipe_error): Removed unneeded functions.
2561 * src/system.c (sys_exec_command): Use xclose, xpipe,
2562 xfork, xdup2 and exec_fatal.
2563 * src/tar.c (options): Improved sorting. Document --backup=off.
2564 (decode_options): Clear backup_option if necessary.
2566 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2568 Initial implementation of --to-command option proposed
2571 * bootstrap: Get setenv module from gnulib
2572 * src/buffer.c: Do not use 8-bit chars in comments
2573 * src/common.h (to_command_option)
2574 (ignore_command_error_option): New globals
2575 (sys_exec_command,sys_wait_command): New commands
2576 * src/extract.c (extract_file): Handle to_command_option
2577 Fix error recovery: decrease `size' by `written', not
2578 by `count', otherwise tar misses the next header
2579 Do not diagnose write error if to_command_option
2580 is set, since the command may have exited prematurely.
2581 It would be better to check for sigpipe, though.
2582 (prepare_to_extract): Handle to_command_option
2583 * src/misc.c (exec_error, fork_error, dup_error)
2584 (pipe_error): New functions
2585 * src/system.c (sys_exec_command)
2586 (sys_wait_command): New functions
2587 * src/tar.c: Handle new options --to-command,
2588 --ignore-command-error
2589 * THANKS: Added Hansjoerg Lipp
2591 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2593 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2594 All uses changed. Fix typo that sometimes suppressed all "Archive
2595 contains obsolescent base-64 headers" warnings, not just the first
2597 (tar_checksum): Accept only octal checksums, since they aren't
2598 supposed to overflow into weird formats.
2600 Adjust to gnulib changes.
2601 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2602 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2603 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2604 this file). Sort entries.
2606 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2608 * src/extract.c: Further rewrite.
2609 * src/buffer.c: Removed unused variables.
2610 * src/list.c: Likewise
2611 * src/tar.c (update_argv): Changed type to void
2613 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2614 * src/create.c (start_private_header,write_header_name)
2615 (dump_hard_link): Restore compatibility with 1.13.25
2616 * src/extract.c (extract_archive): Rewritten
2617 * src/list.c: Add translators' comments
2618 * src/tar.c (options) Minor spelling fix
2619 * tests/star/quicktest.sh: Determine path to the tar executable.
2621 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2623 * po/POTFILES.in: Added tests/genfile.c
2624 * src/buffer.c (short_read): Use ngettext()
2625 (new_volume): use quote().
2626 * src/create.c: Use quote()
2627 * src/extract.c: Likewise
2628 * src/xheader.c: Likewise
2629 * src/misc.c: Add comments to translators
2631 * tests/same-order01.at: sort ls output
2632 * tests/sparse01.at (RE_CHECK): Added missing space
2634 * tests/sparse02.at: Test extracting sparse files over a pipe.
2635 * tests/Makefile.am: Added sparse02.at
2636 * tests/testsuite.at: Likewise
2637 * tests/listed02.at: Skip the test on filesystems that do not
2638 update ctime of a file when renaming it. To be reverted when
2639 the new incremental mode is ready.
2640 * tests/sparse01.at: Extract and compare sparse file
2642 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2644 * src/sparse.c: Extract sparse files even if the output
2647 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2649 * bootstrap: Add a comment to lib/Makefile.am saying that this
2650 is an autogenerated file.
2651 Exit with code 1 if any of autotools fails.
2652 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2653 * tests/Makefile.am: Add append.at
2655 * m4/.cvsignore: Ignore all *.m4 files
2657 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2659 Rewritten handling of -T (--files-from) option. Now it
2660 inserts the file names immediately into argv array which allows
2662 1) any valid tar options (including another -T) to be used in the file
2663 2) any number of -T options to be given in command line
2665 * configure.ac: Raised version number to 1.15.2
2666 * src/common.h: Include obstack.h
2667 (files_from_option): Removed
2668 (unquote_option): New variable
2669 (stat_fatal): New function
2670 (name_close): Removed function.
2671 * src/incremen.c: Remove inclusion of obstack.h
2672 * src/xheader.c: Likewise.
2673 * src/misc.c (stat_fatal): New function
2674 * src/names.c (name_file): Removed variable.
2675 (read_name_from_file): Removed function. All callers changed.
2676 (name_close): Removed function. All callers changed.
2677 * src/tar.c: New options --unquote (--no-unquote) and
2679 (add_file_id,read_name_from_file,update_argv): New functions
2680 (parse_opt): Rewritten handling of -T option. Handle hidden
2681 --HANG option for debugging purposes.
2682 (decode_options): Init unquote_option to true. Init argv_stk.
2683 Remove unneeded references to files_from_option
2685 * doc/tar.texi: Document new options.
2686 Moved rendition macros and option value definitions into
2688 * doc/rendition.texi: New file
2689 * doc/value.texi: New file
2690 * doc/Makefile.am: Updated
2692 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2694 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2695 "join file -", to work around a bug in Solaris 8 join.
2696 Problem reported by Tomohiro Suzuki.
2698 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2700 * src/list.c (read_header): Fixed calculation of the
2701 size for GNU long name/link. Tar was reading one block
2702 more if name_size was divisible by 512. Thanks Josef
2704 * tests/long01.at: New file. Test listing of GNU long names
2706 * tests/pipe.at: Sort tar output.
2707 * tests/Makefile.am: Added long01.at
2708 * tests/testsuite.at: Likewise.
2709 * THANKS: Added Josef Bauer
2710 * lib/.cvsignore: Updated
2711 * m4/.cvsignore: Updated
2714 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2716 * directory: Updated for 1.15.1
2717 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2718 * doc/gendocs_template: Template file for gendocs.sh
2719 * doc/tar.texi: Updated docs for --[no-]same-permissions
2720 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2722 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2724 * bootstrap: Create m4/paxutils.m4
2725 * configure.ac: Call tar_PAXUTILS
2726 * tests/options02.at: Test that tar correctly handles non-option
2727 arguments interspersed with options.
2728 * tests/Makefile.am: Add options02.at
2729 * tests/testsuite.at: Likewise
2730 * tests/listed02.at: Do not create useless directory
2732 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2734 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2735 Mike Frysinger <vapier@gentoo.org> for reporting.
2737 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2739 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2740 needless sed command. Problem reported by Paul Jarc.
2742 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2744 Accommodate latest gnulib.
2745 * doc/.cvsignore: Add getdate.texi.
2746 * bootstrap: Do not treat alloca-opt specially; this is no
2747 longer needed (and breaks builds) with latest gnulib.
2749 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2751 * src/tar.c (main): Reverted recent changes (#ifdef).
2753 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2755 * configure.ac: Raise version number to 1.15.1
2757 * NEWS: Entry for 1.15.1
2758 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2759 broke extraction from stdin.
2760 * src/list.c (from_header, tar_checksum): Changed declaration.
2761 All callers updated.
2762 * src/common.h: Likewise
2763 * src/tar.c (main): Protect invocation of setlocale by
2766 * tests/comprec.at: New test
2767 * tests/pipe.at: New test
2768 * tests/Makefile.am (comprec.at,pipe.at): New tests
2769 * tests/testsuite.at: Likewise
2770 * tests/gzip.at: Use AT_GZIP_PREREQ
2771 * tests/star/pax-big-10g.at: Likewise
2772 * tests/star/ustar-big-2g.at: Likewise
2773 * tests/star/ustar-big-8g.at: Likewise
2775 * tests/extrac04.at: Discard stderr from sort, on some
2776 systems it spits out lots of irrelevant info.
2777 * tests/listed02.at: Likewise
2779 * doc/index.html.in: Rewritten in xhtml to follow recent
2783 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2785 Released version 1.15. Sources up to this point are
2786 tagged release_1_15.
2788 * configure.ac: Raised version number to 1.15
2790 * directory: Updated
2791 * bootstrap (update_po): Give -r to wget. Always remove index.html
2792 Ignore alloca-opt module (it duplicates alloca)
2794 * tests/Makefile.am: Distribute star/quicktest.sh
2795 * tests/star/README: Document quicktest.sh
2796 * tests/star/qucktest.sh: Removed.
2797 * tests/star/quicktest.sh: New file.
2799 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2802 * doc/tar.texi: Document auto-detection of compressed archive
2804 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2805 Delete.c is based on the assumption that the archive is being
2806 actually read, not lseeked.
2808 * tests/delete05.at: New file
2809 * tests/extrac02.at: Fixed typo in AT_SETUP
2810 * tests/Makefile.am: Added delete05.at
2811 * tests/testsuite.at: Likewise.
2813 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2815 * src/delete.c (delete_archive_members): Bugfix: when
2816 attempting to delete an nonexistent member, the last
2817 blocking_factor blocks were zeroed.
2819 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2821 * TODO: Mention sub-second resolution, lutimes, lchmod.
2823 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2825 Adjust to recent gnulib changes.
2826 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2827 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2828 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2829 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2830 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2831 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2833 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2834 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2835 pathmax.m4, realloc.m4.
2837 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2839 * configure.ac: Raised version number to 1.14.91
2840 * scripts/tarcat: New file
2841 * scripts/Makefile.am: Added tarcat
2842 * src/buffer.c (hit_eof): Changed type to boolean
2843 (read_full_records,reading_from_pipe): New variables
2844 (check_compressed_archive,open_compressed_archive): New functions
2845 (open_archive): Autodetect compressed archives and act accordingly.
2846 Set reading_from_pipe. This fixes controversial set of changes
2847 introduced 2004-05-11,2004-03-22.
2848 * src/list.c (tar_checksum): New function
2849 (read_header): Use tar_checksum().
2850 * src/common.h (tar_checksum): New function
2852 * tests/star/README: Updated
2856 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2858 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2859 Jean Delvare <khali@linux-fr.org>
2861 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2863 * bootstrap: Add localcharset
2864 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2865 makefile snippet from localcharset uses '+=' on them.
2866 * src/Makefile.am (LDADD): Add LIBICONV
2867 * src/list.c (decode_header): Set uname/gname to NULL if their
2868 header counterparts are empty
2869 * src/tar.c (options): Use OPTION_NO_TRANS
2870 * src/utf8.c: Use locale_charset() from gnulib
2872 * tests/star/README: Updated
2877 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2879 * THANKS: Added Bryan Ford
2880 * doc/Makefile.am (.text): Fixed rule
2881 * po/POTFILES.in: Added argp-help.c
2883 2004-10-04 Bryan Ford <baford@mit.edu>
2885 * src/tar.c: New option --exclude-caches, to exclude
2886 cache directories automatically on archive creation.
2887 Cache directories are directories containing a
2888 standardized tag file, as specified at:
2889 http://www.brynosaurus.com/cachedir/spec.html
2890 * src/common.h: New variable exclude_caches_option.
2891 * src/create.c: New function check_cache_directory(),
2892 called from dump_dir0() if exclude_caches_option is set,
2893 to check for a cache directory tag and exclude the directory
2894 if such a tag is found.
2895 * doc/tar.texi: Updated accordingly.
2897 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2899 * doc/tar.texi: Minor fix
2900 * src/tar.c (options): Minor fix
2902 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2905 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2906 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2907 * src/extract.c: Normalized use of remove_any_file().
2908 * src/misc.c: Likewise.
2909 * src/tar.c (parse_opt): Emit warning if -l option is used.
2910 (show_default_settings): REMOTE_SHELL may be undefined
2912 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2914 Test suite rewritten in autotest.
2916 * configure.ac: Updated for autotest
2917 * src/tar.c (argp_program_version): Modified.
2918 * tests/Makefile.am: Rewritten for autotest.
2920 * tests/.cvsignore: Updated
2921 * tests/append.at: New file
2922 * tests/atlocal.in: New file
2923 * tests/delete01.at: New file
2924 * tests/delete02.at: New file
2925 * tests/delete03.at: New file
2926 * tests/delete04.at: New file
2927 * tests/extrac01.at: New file
2928 * tests/extrac02.at: New file
2929 * tests/extrac03.at: New file
2930 * tests/extrac04.at: New file
2931 * tests/extrac05.at: New file
2932 * tests/gzip.at: New file
2933 * tests/ignfail.at: New file
2934 * tests/incremental.at: New file
2935 * tests/link01.at: New file
2936 * tests/listed01.at: New file
2937 * tests/listed02.at: New file
2938 * tests/longv7.at: New file
2939 * tests/multiv01.at: New file
2940 * tests/multiv02.at: New file
2941 * tests/multiv03.at: New file
2942 * tests/old.at: New file
2943 * tests/options.at: New file
2944 * tests/recurse.at: New file
2945 * tests/same-order01.at: New file
2946 * tests/same-order02.at: New file
2947 * tests/sparse01.at: New file
2948 * tests/testsuite.at: New file
2949 * tests/version.at: New file
2950 * tests/volume.at: New file
2951 * tests/star/gtarfail.at: New file
2952 * tests/star/gtarfail2.at: New file
2953 * tests/star/multi-fail.at: New file
2954 * tests/star/pax-big-10g.at: New file
2955 * tests/star/ustar-big-2g.at: New file
2956 * tests/star/ustar-big-8g.at: New file
2958 * tests/preset.in: Removed
2959 * tests/before: Removed
2960 * tests/after: Removed
2961 * tests/version.sh: Removed.
2962 * tests/append.sh: Removed.
2963 * tests/delete01.sh: Removed.
2964 * tests/delete02.sh: Removed.
2965 * tests/delete03.sh: Removed.
2966 * tests/delete04.sh: Removed.
2967 * tests/extrac01.sh: Removed.
2968 * tests/extrac02.sh: Removed.
2969 * tests/extrac03.sh: Removed.
2970 * tests/extrac04.sh: Removed.
2971 * tests/extrac05.sh: Removed.
2972 * tests/gzip.sh: Removed.
2973 * tests/incremen.sh: Removed.
2974 * tests/ignfail.sh: Removed.
2975 * tests/link01.sh: Removed.
2976 * tests/listed01.sh: Removed.
2977 * tests/listed02.sh: Removed.
2978 * tests/longv7.sh: Removed.
2979 * tests/multiv01.sh: Removed.
2980 * tests/multiv02.sh: Removed.
2981 * tests/multiv03.sh: Removed.
2982 * tests/old.sh: Removed.
2983 * tests/options.sh: Removed.
2984 * tests/same-order01.sh: Removed.
2985 * tests/same-order02.sh: Removed.
2986 * tests/volume.sh: Removed.
2987 * tests/recurse.sh: Removed.
2988 * tests/sparse01.sh: Removed.
2989 * tests/star/gtarfail.sh: Removed.
2990 * tests/star/gtarfail2.sh: Removed.
2991 * tests/star/multi-fail.sh: Removed.
2992 * tests/star/ustar-big-2g.sh: Removed.
2993 * tests/star/ustar-big-8g.sh: Removed.
2994 * tests/star/pax-big-10g.sh: Removed.
2996 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2998 * bootstrap: Install genfile.c from paxutils
2999 * tests/genfile.c: Removed. Integrated into
3001 * tests/mksparse.c: Removed. Integrated into
3002 (paxutils) genfile.c
3003 * tests/Makefile.am: Removed mksparse
3004 * tests/sparse01.sh: Use genfile instead of mksparse
3006 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3008 Started merging with cpio into paxutils. Sources before
3009 this point are tagged alpha-1_14_90
3011 * Makefile.am: Updated for use with paxutils
3012 * README-alpha: Likewise
3013 * bootstrap: Likewise
3014 * configure.ac: Likewise
3015 * lib/Makefile.tmpl: Likewise
3016 * po/POTFILES.in: Likewise
3017 * src/Makefile.am: Likewise
3018 * src/buffer.c: Likewise
3019 * src/common.h: Likewise
3020 * src/compare.c: Likewise
3021 * src/create.c: Likewise
3022 * src/delete.c: Likewise
3023 * src/extract.c: Likewise
3024 * src/incremen.c: Likewise
3025 * src/list.c: Likewise
3026 * src/mangle.c: Likewise
3027 * src/misc.c: Likewise
3028 * src/names.c: Likewise
3029 * src/sparse.c: Likewise
3030 * src/system.c: Likewise
3031 * src/tar.c: Likewise
3032 * src/update.c: Likewise
3033 * src/utf8.c: Likewise
3034 * src/xheader.c: Likewise
3036 * src/system.h: Removed
3037 * src/rmt.c: Removed
3038 * src/rmt.h: Removed
3039 * src/rtapelib.c: Removed
3041 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3043 * tests/listed02.sh: Do not depend on any particular ordering
3046 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3048 * doc/tar.texi: Document the use of -C option in
3049 file lists. Document --seek option.
3050 * configure.ac: New option --with-rmt. New configuration variable
3051 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3052 * src/Makefile.am: Install rmt into rmtdir
3053 * src/tar.c (usage): Minor fix.
3057 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3059 * configure.ac: Raised version number to 1.14.90
3060 * src/common.h (is_individual_file): New prototype
3061 * src/create.c (dump_file0): Fix bug introduced
3063 * src/names.c (register_individual_file)
3064 (is_individual_file): New functions.
3065 * tests/listed01.sh: Use genfile instead of dd.
3066 * tests/listed02.sh: New file.
3067 * tests/Makefile.am: Added listed02.sh
3071 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3073 * src/sparse.c (sparse_add_map): Fixed improper initializations
3074 of sparse_map_size. We assume that whatever number it contains
3075 describes adequately the current size of sparse_map. The only
3076 number we need to reset is sparse_map_avail.
3077 * src/compare.c (verify_volume): Call set_next_block_after
3078 if read_header returns HEADER_FAILURE
3079 Destroy and reinitialize content of current_stat_info and
3080 extended_header after each iteration (bug reported by
3081 John L. Males <jlmales@yahoo.com>).
3082 Issue a warning if the created archive contains some members
3083 whose file names were stripped off their leading prefixes.
3084 This is a temporary fix of the issue reported by Bdale Garbee
3085 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3086 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3088 * src/names.c (removed_prefixes_p): New function.
3090 * src/buffer.c: When computing write rate do not take
3091 into account the time needed to verify the archive(s).
3092 The bug reported by John L. Males <jlmales@yahoo.com>
3093 (set_start_time,compute_duration): New functions.
3094 (print_total_written): Use the result of compute_duration().
3095 (close_archive): Call compute_duration.
3096 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3097 * src/list.c (decode_header): Fixed initialization
3098 of stat_info->is_sparse
3099 * src/tar.c (main): Call set_start_time().
3101 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3102 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3107 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3109 * src/tar.c: Fix copy-n-paste errors in the license
3111 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3113 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3114 Use ROOT_FS with -C option. Do not send mail
3115 if ADMINISTRATOR is set to NONE.
3116 * scripts/backup.sh.in (test_root): Append / to
3117 ROOT_FS if it does not already end in it.
3118 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3119 New option -a (--all). Do not start restore unless
3120 -a or patterns are given.
3121 (restore_fs,restore_files): Fixed use of --listed option.
3122 * doc/tar.texi: Updated
3125 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3127 * src/tar.c (find_argp_option): Fixed typo
3129 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3131 Merge argp, getopt, xalloc changes from gnulib.
3132 * bootstrap (gnulib_modules): Add xalloc-die.
3133 Remove code to test for patches; we don't have patches now.
3134 Set LC_ALL=C so that file names sort consistently.
3135 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3136 lib-ld.m4, lib-prefix.m4, po.m4 too.
3138 * patches/getopt.diff: Remove; gnulib now works unpatched.
3139 * configure.ac (_getopt_long_only_r): Remove check.
3140 gl_ARGP now does this for us.
3141 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3143 * src/extract.c: Adjust to changes to gnulib xalloc module.
3144 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3145 (xalloc_die): New function.
3147 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3151 * src/buffer.c (flush_write): Limit filenames
3152 of the members that straddle multivolume archive
3153 boundary to 100 characters.
3154 (flush_read): Use strncmp when comparing multivolume member
3156 * tests/multiv03.sh: New file
3157 * tests/Makefile.am: Added multiv03.sh
3159 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3161 * src/list.c (read_and): Call decode_header before
3162 calling skip_member()
3163 (skip_member): Use is_sparse field to determine if the
3164 member is a sparse file.
3166 * tests/Makefile.am: Added extrac05.sh
3167 * tests/extrac05.sh: New file
3168 * tests/append.sh: Rearranged leading comments. Added explicit
3169 references to report messages wherever available.
3170 * tests/delete01.sh: Likewise
3171 * tests/delete02.sh: Likewise
3172 * tests/delete03.sh: Likewise
3173 * tests/delete04.sh: Likewise
3174 * tests/extrac01.sh: Likewise
3175 * tests/extrac02.sh: Likewise
3176 * tests/extrac03.sh: Likewise
3177 * tests/extrac04.sh: Likewise
3178 * tests/gzip.sh: Likewise
3179 * tests/ignfail.sh: Likewise
3180 * tests/incremen.sh: Likewise
3181 * tests/link01.sh: Likewise
3182 * tests/listed01.sh: Likewise
3183 * tests/longv7.sh: Likewise
3184 * tests/multiv01.sh: Likewise
3185 * tests/multiv02.sh: Likewise
3186 * tests/old.sh: Likewise
3187 * tests/options.sh: Likewise
3188 * tests/recurse.sh: Likewise
3189 * tests/same-order01.sh: Likewise
3190 * tests/same-order02.sh: Likewise
3191 * tests/sparse01.sh: Likewise
3192 * tests/version.sh: Likewise
3193 * tests/volume.sh: Likewise
3195 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3197 * bootstrap: Extended --update-po option to take an
3198 optional argument specifying the po file to update.
3199 * src/create.c: Improved compatibility with 1.13.25
3200 * tests/link01.sh: New file.
3201 * tests/Makefile.am: Added link01.sh
3203 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3207 * patches/argp.diff: Remove; no longer needed.
3209 * lib/.cvsignore: Add stat-macros.h.
3210 Remove addext.c, malloc.c, realloc.c.
3212 * src/extract.c: Include <getcwd.h>.
3213 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3214 * src/extract.c (make_directories):
3215 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3216 * src/misc.c (must_be_dot_or_slash): Likewise.
3217 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3219 * src/tar.c (parse_opt): Likewise.
3220 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3222 * src/tar.c (options): Add missing initializers to pacify gcc.
3223 (decode_options): Remove unused var.
3225 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3227 * bootstrap (gnulib_modules): Add getpagesize.
3228 * configure.ac (valloc): Remove check; valloc no longer used.
3229 * lib/.cvsignore: Add getpagesize.h.
3230 * m4/.cvsignore: Add getpagesize.m4.
3231 * src/buffer.c (record_buffer): New var.
3232 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3233 free the result. Use page_aligned_alloc instead.
3234 * src/compare.c (diff_init): Likewise.
3235 * src/buffer.c (open_archive): Record the pointer to be freed
3237 (close_archive): Free record_buffer.
3238 * src/common.h (page_aligned_alloc): New decl.
3239 * src/misc.c (quote_n, quote): Remove these redundant functions.
3240 (ptr_align): New function, from coreutils/src/system.h.
3241 (page_aligned_alloc): New function.
3242 * src/system.h (valloc): Remove.
3244 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3246 * src/extract.c (extract_archive): Do not report an error
3247 when hard-linking X to X when X exists. Problem reported by
3249 * lib/.cvsignore: Add fchown-stub.c.
3251 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3254 * src/common.h (root_device): New global.
3255 (gnu_restore): Renamed to purge_directory().
3256 * src/extract.c (extr_init): Save the device number
3258 (extract_archive): Renamed gnu_restore() to purge_directory().
3259 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3260 Do not attempt to purge the directory if it is on a different
3261 device and one_file_system_option is set.
3263 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3265 * doc/tar.texi: The actual default for exclude patterns
3266 is --no-anchored. Fixed.
3267 * src/tar.c (options): Likewise.
3268 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3270 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3272 * doc/tar.texi: Fixed several inconsistencies.
3273 * src/tar.c: Fixed docstring for --checkpoint option.
3275 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3277 * src/buffer.c (seek_archive): New function
3278 * src/common.h (seek_archive): New function
3279 (seekable_archive): New global.
3280 * src/list.c (skip_file): Use seek_archive() if
3282 * src/tar.c (struct fmttab): Accept 'pax' as alias
3284 (options): New option -n (--seek).
3285 * src/update.c: Determine type of the archive before
3290 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3292 * bootstrap: New option --update-po
3293 * src/tar.c: New option -H (short alias to --format)
3294 * doc/tar.texi: Document -H option
3295 * src/names.c (safer_name_suffix): Fixed bug introduced
3298 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3300 * bootstrap: Apply patches from patch subdirectory
3302 * patches/argp.diff: New file
3303 * patches/getopt.diff: New file
3304 * configure.ac: Check for _getopt_long_only_r and
3305 force using included version of getopt if the function
3307 * src/tar.c: Use argp for command line parsing.
3308 * src/system.h: Minor formatting fix
3309 * m4/.cvsignore: Updated
3310 * lib/.cvsignore: Updated
3311 * doc/tar.texi: Minor fix.
3312 * src/extract.c: Fix improper use of 'path' term
3313 * src/incremen.c: Likewise
3314 * src/list.c: Likewise
3315 * src/misc.c: Likewise
3316 * src/names.c: Likewise
3317 * src/rmt.h: Likewise
3318 * src/rtapelib.c: Likewise
3319 * src/update.c: Likewise
3320 * src/xheader.c: Likewise
3321 * tests/star/README: Minor fix
3323 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3325 * configure.ac: Raised version number to 1.14.1
3326 * src/tar.c: Renamed --strip-path to --strip-components
3327 Changed improper use of _() to ngettext().
3328 * src/extract.c: Renamed strip_path_option to strip_components_option
3329 * src/common.h: Likewise.
3331 * doc/tar.texi: Updated
3333 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3335 * src/system.c (sys_child_open_for_uncompress): Do not
3336 set read_full_records_option: the compressed archive is
3337 likely not to contain integer number of records. Should
3338 the user wish to use reblocking, he may always give tar
3339 -B option. This is a minor improvement over the change
3341 * src/buffer.c (open_archive): Removed assignment to
3342 read_full_records_option.
3344 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3345 as the format argument, rather than a possibly-translated variable
3346 string. Patch provided by Jim Meyering <jim@meyering.net>
3347 * src/tar.c (decode_options): Fixed typo in the comment.
3348 * tests/star/README: Minor correction
3350 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3352 * directory: New file. GNU directory entry for tar.
3353 * doc/Makefile.am: Rewritten. Added rules for generating
3354 documentation for the project's website.
3355 * doc/.cvsignore: Updated
3356 * doc/index.html.in: New file.
3358 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3360 * configure.ac: Raised version number to 1.14
3362 * tests/after: Added copyleft statement
3363 * tests/before: Added copyleft statement
3364 * tests/preset.in: Added copyleft statement
3366 Tar 1.14 is released. Sources up to this point are tagged
3369 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3371 * configure.ac: Fixed prerequisite headers for sys/buf.h
3373 * src/system.h: Likewise.
3374 * tests/after (compare): Fixed argument quoting under eval
3375 * tests/before: Quote TAR_ARCHIVE_FORMATS
3377 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3382 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3383 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3384 the pathname of the rmt utility.
3385 New option --enable-backup-scripts.
3386 * doc/tar.texi: Updated
3387 * scripts/Makefile.am: Install the scripts only if requested
3389 * scripts/backup.in: Fixed --version output.
3390 Fixed initialization of the listing files and printing
3391 the time of the last previous level dump.
3392 * scripts/restore.in: Fixed --version output.
3393 * src/Makefile.am (localedir.h rule): Generate correct
3394 DEFAULT_RMT_COMMAND variable.
3395 * src/common.h (rmt_command_option): New variable.
3396 * src/list.c (read_and): Print block number before
3397 issuing 'Skipping to next header' diagnostics, if
3398 requested by block_number_option.
3399 * src/rtapelib.c: Use rmt_command_option instead of
3400 hardcoded "/etc/rmt".
3401 * src/tar.c: New option --rmt-command.
3402 (decode_options): Handle --rmt-command. Initialize
3403 rmt_command_option to DEFAULT_RMT_COMMAND.
3405 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3407 * doc/tar.texi: Further update.
3409 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3411 * configure.ac: Minor fix
3412 * scripts/Makefile.am: Updated
3413 * scripts/backup-specs: Updated
3414 * scripts/backup.in: Minor fixes
3415 * scripts/backup.sh: Removed
3416 * scripts/backup.sh.in: New file. Source for backup.sh
3417 * scripts/restore.in: New file
3418 * scripts/.cvsignore: Updated
3419 * scripts/WARNING: Removed
3420 * doc/tar.texi: Updated
3423 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3425 * src/names.c (name_gather): Bugfix: Honor single -C with
3427 * tests/same-order01.sh: New file
3428 * tests/same-order02.sh: New file
3429 * tests/Makefile.am: Updated
3431 * tests/append.sh: Added copyleft header
3432 * tests/delete01.sh: Likewise
3433 * tests/delete02.sh: Likewise
3434 * tests/delete04.sh: Likewise
3435 * tests/extrac01.sh: Likewise
3436 * tests/extrac02.sh: Likewise
3437 * tests/extrac03.sh: Likewise
3438 * tests/extrac04.sh: Likewise
3439 * tests/gzip.sh: Likewise
3440 * tests/ignfail.sh: Likewise
3441 * tests/incremen.sh: Likewise
3442 * tests/multiv01.sh: Likewise
3443 * tests/old.sh: Likewise
3444 * tests/options.sh: Likewise
3445 * tests/recurse.sh: Likewise
3446 * tests/version.sh: Likewise
3447 * tests/volume.sh: Likewise
3448 * tests/star/gtarfail.sh: Likewise
3449 * tests/star/gtarfail2.sh: Likewise
3450 * tests/star/multi-fail.sh: Likewise
3451 * tests/star/pax-big-10g.sh: Likewise
3452 * tests/star/qucktest.sh: Likewise
3453 * tests/star/ustar-big-2g.sh: Likewise
3454 * tests/star/ustar-big-8g.sh: Likewise
3456 * doc/.cvsignore: Updated
3458 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3460 * configure.ac: Check whether date accepts +format argument
3461 (for backup scripts).
3462 * scripts/level-0: Removed
3463 * scripts/level-1: Removed
3464 * scripts/weekly.new: Removed
3465 * scripts/dump-remind: Removed
3466 * scripts/backup.in: New file
3467 * scripts/backup.sh: New file
3468 * scripts/dump-remind.in: New file
3469 * scripts/backup-specs: Updated
3470 * scripts/Makefile.am: Updated for new directory contents.
3471 * scripts/.cvsignore: Updated
3473 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3476 * doc/tar.texi: Updated
3477 * src/tar.c: --utc implies -vv
3479 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3481 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3482 does not define it if it fails to find iconv.h.
3484 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3486 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3487 and parts of configure.ac
3488 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3489 * lib/Makefile.am: Removed
3490 * lib/Makefile.tmpl: New file.
3491 * lib/.cvsignore: Updated
3492 * m4/.cvsignore: Updated
3493 * src/xheader.c: Include stpcpy.h
3495 * src/create.c: Produce an error, not warning, if the
3496 filename is too long.
3497 * tests/longv7.sh: Synchronized with the recent changes.
3499 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3501 * configure.ac: Fixed test for iconv_t
3502 * src/rmt.h: Bugfix by Jürgen Weigert
3503 * THANKS: Add Jürgen Weigert
3504 * tests/star/README: Fixed typo
3506 2004-04-04 Paul Eggert <eggert@twinsun.com>
3508 Merge getdate documentation changes from coreutils.
3510 * doc/getdate.texi: Update from coreutils CVS.
3511 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3513 Merge recent gnulib changes, and remove some lint.
3515 Improve support for nanosecond-resolution time stamps.
3516 * bootstrap: Add gettime, timespec modules.
3517 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3518 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3520 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3521 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3522 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3523 * src/common.h (newer_mtime_option): Now a struct timespec, not
3524 time_t. All uses changed.
3525 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3526 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3527 * src/incremen.c (scan_path): Likewise.
3528 * src/list.c (read_and): Likewise.
3529 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3530 whether newer_mtime_option is initialized.
3531 * src/tar.c (decode_options): Likewise.
3532 * src/tar.c (decode_options): Adjust to new signature for get_date.
3534 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3535 result of safe_read, full_write, and similar functions.
3536 Detect safe_read error by comparing to SAFE_READ_ERROR;
3537 detect full_write error by comparing to 0.
3539 * src/common.h (write_error_details, sys_write_archive_buffer):
3541 * src/misc.c (write_error_details): Likewise.
3542 * src/rmt.c (main): Likewise.
3543 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3544 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3545 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3546 check_sparse_region, check_data_region): Likewise.
3547 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3548 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3549 * src/update.c (append_file): Likewise.
3551 * src/buffer.c (clear_read_error_count): Use explicit (void)
3552 to indicate a function with no arguments.
3553 * src/create.c (check_links): Likewise.
3554 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3555 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3556 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3557 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3559 * src/utf8.c (get_input_charset): Likewise.
3560 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3561 xheader_decode_global, extended_header_init): Likewise.
3562 * tests/mksparse.c (usage): Likewise.
3564 * src/buffer.c (new_volume): Rename local variables to avoid
3566 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3567 sparse_file_p, sparse_member_p, sparse_fixup_header,
3568 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3569 sparse_diff_file): Likewise.
3570 * src/compare.c (diff_archive): Likewise.
3571 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3572 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3574 * src/extract.c (repair_delayed_set_stat): Likewise.
3575 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3577 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3578 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3579 sparse_dump_file, sparse_file_p, sparse_member_p,
3580 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3581 check_data_region, sparse_diff_file): Likewise.
3582 * src/system.c (sys_stat_nanoseconds): Likewise.
3583 * src/xheader.c (xheader_format_name): Likewise.
3585 * src/common.h (enum old_files): Remove comma before }; not portable.
3587 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3588 * src/rmt.c (usage): Likewise.
3589 * src/xheader.c (xheader_set_single_keyword): Likewise.
3590 * tests/genfile.c (usage): Likewise.
3591 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3594 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3596 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3597 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3598 langtab.charset, charset_lookup): Likewise.
3600 * src/common.h (name_init): Remove unused args. All callers changed.
3601 * src/names.c (name_init): Likewise.
3603 * src/common.h (usage, xheader_write, xheader_write_global,
3604 sys_reset_uid_gid): New decls.
3606 * src/compare.c (report_difference, process_noop): Add
3607 __attribute__ ((unused)) for unused attributes.
3608 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3610 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3611 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3612 path_coder, size_coder, uid_coder, uname_coder,
3613 sparse_numblocks_coder): Likewise.
3615 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3616 dump_file0): Now static.
3617 * src/utf8.c (charset_lookup): Likewise.
3618 * src/xheader.c (xheader_protected_pattern_p,
3619 xheader_protected_keyword_p, xheader_set_single_keyword,
3620 xheader_keyword_deleted_p, xheader_keyword_override_p,
3621 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3623 * tests/genfile.c (usage): Likewise.
3624 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3627 * src/create.c (hash_link): Rewrite to avoid cast.
3629 * src/extract.c (file_newer_p): Use parameter, not global var.
3630 * src/misc.c (write_error_details): Likewise.
3632 * src/extract.c (prepare_to_extract): Remove directory arg; not
3633 used. All callers changed.
3635 * src/misc.c (close_fatal): Remove; not used.
3636 * src/system.c (sys_utimes): Likewise.
3638 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3640 * src/rmt.c (main): Update copyright date to 2004.
3641 * src/tar.c (decode_options): Likewise.
3643 * src/rtapelib.c (get_status_string): Don't lose errno when
3644 skipping the error messages.
3645 (get_status): Report an error if atol returns a negative number.
3647 * src/utf8.c (struct langtab, langtab, charset_lookup,
3648 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3650 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3651 Use macros, not definitions, to avoid type clashes with system
3653 (charset_lookup): Local var is now auto, not static.
3654 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3657 * src/utf8.c (langtab): Initialize all elements of struct, to
3659 * src/xheader.c (xhdr_tab): Likewise.
3661 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3663 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3665 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3668 * configure.ac: Raised version number to 1.13.94
3669 * src/system.h: Protect inclusion of <sys/time.h>
3671 Declare time() if HAVE_DECL_TIME is 0
3672 * tests/.cvsignore: Added mksparse
3674 * tests/sparse01.sh: New file
3675 * tests/multiv02.sh: New file
3676 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3677 * tests/longv7.sh: Added missing call to 'after'
3679 * src/common.h: Added missing prototypes
3680 * src/compare.c (diff_archive): Use is_sparse member
3681 instead of GNUTYPE_SPARSE.
3682 * src/create.c: Removed unused variables
3683 * src/extract.c (extract_archive): Use sparse_member_p instead
3685 Removed unused variables
3686 * src/list.c (decode_header): Use sparse_fixup_header to correct
3688 (print_header): Do not rely on GNUTYPE_SPARSE type.
3689 Use st->stat.st_size to print real file size.
3690 (skip_member): Assign stat_info.file_name to save_name. This fixes
3691 bug reported by Mads Martin Joergensen <mmj@suse.de>
3692 Use sparse_skip_file() to skip sparse members.
3693 * src/rtapelib.c: include "common.h"
3694 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3695 (struct tar_sparse_optab.fixup_header): New member
3696 (tar_sparse_member_p): New function.
3697 (tar_sparse_init): Return true if decode_header is not provided
3698 (tar_sparse_fixup_header)
3699 (sparse_member_p,sparse_fixup_header)
3701 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3702 (star_fixup_header, pax_sparse_member_p): New function
3703 (pax_decode_header): Remove
3704 * src/system.h: Include <sys/time.h> and <utime.h> when available
3705 * src/tar.c (usage): Prototype moved to common.h
3706 * src/tar.h (struct tar_stat_info.is_sparse): New member
3707 * src/utf8.c (utf8_convert): Changed prototype
3708 (get_input_charset): Removed unused variable
3709 * src/xheader.c: include <fnmatch.h>
3710 (size_decoder): Assign to both st->archive_file_size and
3712 (st->stat.st_size): Assign to st->stat.st_size
3713 (sparse_numbytes_decoder): Removed unused variable
3714 * src/.cvsignore: Added .gdbinit
3715 * THANKS: Added Mads Martin Joergensen
3717 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3719 * src/create.c (write_long_name): Do not allow more than
3720 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3722 * tests/longv7.sh: New file.
3723 * tests/Makefile.am: Add longv7.sh
3725 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3727 * src/buffer.c (open_archive): Clear read_full_records_option
3728 if reading from a pipe.
3729 (short_read): Display warning about the deduced record size
3731 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3732 * tests/star/ustar-big-2g.sh: Likewise.
3733 * tests/star/ustar-big-8g.sh: Likewise.
3735 * configure.ac: Added gl_FUNC_STRTOULL
3736 * src/create.c (start_header): Check for GNU_FORMAT
3737 if incremental_option is set.
3738 * src/xheader.c (to_decimal): New function.
3739 (xheader_format_name): Use to_decimal() instead of snprintf.
3740 * tests/listed01.sh: Use genfile instead of dd
3741 * tests/multiv01.sh: Likewise.
3743 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3745 * src/list.c (read_and): Stop processing the archive after
3746 encountering a single zero record. Many old archives contain
3747 arbitrary garbage after it.
3748 The warning is issued anyway.
3750 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3752 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3753 conversion buffer was not null terminated. Fix provided
3754 by Leland Lucius <llucius@tiny.net>
3755 * THANKS: Added Leland Lucius
3756 * src/utf8.c (utf8_convert): Indentation fix.
3758 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3760 * src/buffer.c (flush_read): Bugfix: the
3761 condition at line 714 included
3763 || (status > 0 && !read_full_records_option)
3765 which is grossly wrong, since even if new_volume() below succeeds,
3766 the subsequent call to rmtread will overwrite the chunk of data
3767 already read in the buffer and thus spoil everything.
3768 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3770 * tests/star/multi-fail.sh: New test.
3771 * tests/Makefile.am: Added multi-fail.sh
3772 * tests/star/README: Updated
3774 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3777 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3778 * src/common.h (utc_option): new global
3779 (enum old_files.KEEP_NEWER_FILES): New element
3780 * src/extract.c: Handle --keep-newer-files option
3781 * src/list.c (tartime): Print UTC if --utc was given.
3782 * src/tar.c: New options: --utc and keep-newer-files
3784 * tests/Makefile.am: Added new tests
3785 * tests/after: Rewritten
3786 * tests/before: Rewritten
3787 * tests/preset.in: Rewritten
3788 * tests/delete03.sh: Accommodate for the new testsuite logic
3789 * tests/gzip.sh: Likewise
3790 * tests/incremen.sh: Likewise
3791 * tests/listed01.sh: Likewise
3792 * tests/multiv01.sh: Likewise
3793 * tests/old.sh: Likewise
3794 * tests/options.sh: Likewise
3795 * tests/version.sh: Likewise
3796 * tests/volume.sh: Likewise
3798 * tests/star: New directory
3799 * tests/star/README: New file
3800 * tests/star/gtarfail.sh: New file
3801 * tests/star/gtarfail2.sh: New file
3802 * tests/star/pax-big-10g.sh: New file
3803 * tests/star/qucktest.sh: New file
3804 * tests/star/ustar-big-2g.sh: New file
3805 * tests/star/ustar-big-8g.sh: New file
3807 2004-02-26 Paul Eggert <eggert@twinsun.com>
3809 * doc/tar.texi (dircategory Individual utilities): Append period,
3810 as suggested by Karl Berry.
3812 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3814 * src/list.c (decode_header): Call xheader_decode before
3815 the assignment to current_stat_info.archive_file_size.
3817 2004-02-23 Paul Eggert <eggert@twinsun.com>
3819 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3821 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3826 * tests/before: Move testing of the prerequisite archive formats
3827 to the separate function 'prereq'. Do not expect any arguments
3828 * tests/delete03.sh: Use prereq() instead of passing arguments
3830 * tests/incremen.sh: Likewise.
3831 * tests/listed01.sh: Likewise.
3832 * tests/multiv01.sh: Likewise.
3834 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3836 Added UTF-8 support. Finished global extended header
3840 * configure.ac: Detect libiconv
3841 * src/utf8.c: New file. Conversions to and from utf-8.
3842 * src/Makefile.am: Added utf8.c
3843 * src/create.c (write_header_name) In pax format, use
3844 "path" keyword if the file name is not ASCII
3845 (start_header): Likewise for uname and gname.
3846 * src/list.c: Decode encountered global headers.
3847 * src/xheader.c: Use keywords from the global
3849 Correctly handle UTF-8 conversions.
3850 (xheader_list_destroy): New function.
3851 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3852 missing gettext markers
3853 (decode_record): Rewritten using caller-provided handler and
3855 * tests/listed01.sh: Give credit to Andreas Schuldei.
3857 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3859 * src/create.c (dump_file0): The conditional at line
3860 1296 prevented incremental backups on individual files
3861 from working, as reported by Andreas Schuldei
3862 <andreas@schuldei.org>.
3864 This is due to the condition
3866 (0 < top_level || !incremental_option)
3868 Removing it makes incremental backups work for individual
3869 files as well as for directories. On the other hand, it does
3870 not affect other functionality, as shown by the reasoning below:
3872 To begin with, the two parts of this condition are mutually
3873 superfluous, because
3875 1) when top_level < 0, incremental_option == 1
3876 so the condition yields false
3877 2) when top_level >= 0, incremental_option == 0
3878 so the condition yields true.
3880 In other words, it is completely equivalent to
3882 (!incremental_option)
3884 Now, let's consider the effect of its removal. There are two cases:
3886 1) when incremental_option==1
3887 This means incremental backup in progress. In this case dump_file
3888 is invoked only for directories or for files marked with 'Y' by
3889 get_directory_contents. The latter are those that did not meet the
3890 condition in incremen.c:242, which is exactly the same condition
3891 as this at create.c:1296. So, for these files the check
3892 (!incremental_option) is useless, since the rest of the
3893 conditional will yield false anyway. On the other hand, if
3894 dump_file is invoked on a directory, the conditional will yield
3895 false due to !S_ISDIR assertion, so these will be processed as usual.
3897 Thus, for this case the extra condition (!incremental_option) is
3898 irrelevant, and its removal won't alter the behavior of tar,
3899 *except* that it will enable incremental backups on individual
3900 files, which is the wanted effect.
3902 2) when incremental_option==0
3903 In this case the condition yields true and its removal does not
3904 affect the functionality.
3907 * configure.ac: Raised patchlevel to 93
3908 * src/incremen.c: Minor stylistic fixes.
3909 * tests/listed01.sh: New test. Check listed incremental
3910 backups on individual files.
3911 * tests/Makefile.am: Added listed01.sh
3913 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3915 * src/common.h (simple_finish_header,start_private_header): New
3917 (xheader_ghdr_name): Changed declaration
3918 * src/create.c (start_private_header): Removed static qualifier.
3919 (write_extended): Removed superfluous last argument. Use
3921 (simple_finish_header): New function.
3922 (finish_header): Use simple_finish_header() to break recursive
3923 dependency between this function and write_extended().
3924 * src/tar.c (assert_format): Do not bail out if several
3925 --format arguments are given. This is a common case when
3926 TAR_OPTIONS are used.
3927 (decode_options): New option --show-defaults displays the
3928 compiled-in defaults.
3929 Use POSIX format if no --format option was given and
3930 --pax-option was specified.
3931 Do not allow to use --pax-option unless the archive format is
3932 set to POSIX (or reading subcommand is requested).
3934 * src/update.c (update_archive): Write global extended header if
3936 * src/xheader.c (xheader_format_name): Bugfix.
3937 (xheader_xhdr_name): Changed the default extended header name
3938 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3939 (xheader_ghdr_name): Removed unused argument.
3940 (xheader_write,xheader_write_global): New function.
3941 (xheader_decode): Modified to honor overrides whatever
3942 the current archive format is.
3944 * src/delete.c (delete_archive_members): Call xheader_decode
3946 * src/list.c (decode_header): Likewise.
3947 * src/incremen.c (sort_obstack): Fixed typo in the comment
3949 * doc/tar.texi: Document new default for extended
3952 * tests/before: Accept an optional list of allowed archive
3953 formats. Exit with the status 77 if the current archive
3954 format does not match any of them.
3955 * tests/delete03.sh: Require gnu, oldgnu or posix format
3956 * tests/incremen.sh: Require gnu or oldgnu format
3957 * tests/multiv01.sh: Likewise
3959 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3961 * doc/tar.texi (Option Summary): Documented --pax-option
3962 * src/tar.c: Likewise.
3964 * src/create.c (to_chars): Added a comment.
3965 * src/tar.h: Comment to GNU_FORMAT
3967 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3970 * configure.ac: Added stpcpy
3971 * bootstrap: Likewise
3972 * lib/Makefile.am: Likewise
3973 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3975 * src/create.c (write_extended): Call xheader_xhdr_name
3976 instead of using hardcoded "././@PaxHeader" name.
3977 * src/tar.c: New option --pax-option (equivalent to -o option
3979 * src/xheader.c: Implement pax -o option. Fixed misleading
3980 heading comment (introduced 2003-09-02).
3981 * src/incremen.c: Minor fixes
3982 * m4/.cvsignore: Updated
3984 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3986 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3987 (get_directory_contents): Split into two functions
3988 * src/update.c: Minor changes
3989 * doc/tar.texi: Fixed typo
3991 2004-02-15 Paul Eggert <eggert@twinsun.com>
3993 Fix Debian bug 230872, originally reported by Jeff King in
3994 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3996 * doc/tar.texi (posix compliance): Remove. The whole section
3997 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3998 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3999 is for disabling extensions that are incompatible with POSIX:
4000 it is not for disabling compatible extensions. All references
4001 to this section removed.
4002 (posix): This format is created only if the posix format is
4003 specified; it is no longer created if gnu format is specified
4004 and POSIXLY_CORRECT is set.
4005 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4006 POSIX does not specify the behavior of tar, so we should
4007 not worry about POSIXLY_CORRECT here.
4009 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4011 * Makefile.am: Removed m4
4012 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4014 * README-alpha: Updated
4015 * bootstrap: Updated TP URL, improved help output. Default
4016 to :ext:anoncvs and set CVS_RSH, unless already set.
4017 * m4/Makefile.am: Removed
4019 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4021 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4022 Use $option instead of $1 so all options will be parsed.
4024 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4026 Started rewriting buffer.c ...
4028 * bootstrap: New option --no-po
4029 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4030 (time_to_start_writing): Changed data type
4031 (file_to_switch_to): Removed. Variable never assigned to.
4032 (open_archive) Moved option compatibility checks to tar.c
4033 Other minor changes.
4034 * src/common.h (maybe_backup_file): Changed return type
4035 * src/misc.c: Likewise.
4036 * src/create.c: Updated invocations of safer_name_suffix
4037 * src/extract.c: Likewise
4038 * src/delete.c: Updated assignment to write_archive_to_stdout
4039 * src/tar.c (decode_options): More option compatibility checks
4040 (moved from buffer.c)
4041 * src/update.c (time_to_start_writing): Changed data type.
4042 * tests/recurse.sh: New test case.
4043 * tests/mksparse.c: New file.
4044 * tests/Makefile.am: Added recurse.sh and mksparse.c
4046 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4048 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4049 Martin Simmons for the patch.
4050 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4051 <pius@pld-linux.org> for the patch.
4053 2003-12-26 Paul Eggert <eggert@twinsun.com>
4055 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4056 and translation website.
4058 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4059 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4060 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4061 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4062 files are replaced by autoreconf. Also, there seems to be a bug
4063 in gettext/autoconf/automake if we try to omit these files after
4064 autoreconf has replaced them, even though the gettext manual says
4065 they're optional. So give up and just include them for now, even
4066 though they make 'configure' longer and slower.
4068 Change translation URL from
4069 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4070 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4071 accommodate translator website revamp.
4073 Fail if autoreconf fails.
4075 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4076 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4077 ignore files now supplied by gettext 0.13.1.
4079 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4081 Synchronized with the backup repository on Mirddin
4083 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4085 * configure.ac: Check for varios members of struct stat
4086 that may represent file modification times with a subsecond
4088 Check for utimes (for future use)
4089 * src/buffer.c (short_read): Issue a warning on short reads.
4090 * src/common.h (sys_stat_nanoseconds): New function
4091 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4092 * src/list.c (read_and): Treat only two successive zero
4093 filled blocks as an EOF indicator. Issue a warning if
4094 a single one is encountered.
4095 * src/system.c (sys_stat_nanoseconds): New function
4096 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4098 * src/xheader.c (code_time,decode_time): Support for subsecond
4100 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4101 (mtime_coder,mtime_decoder): Update invocations of code_time and
4103 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4104 (sparse_numblocks_decoder,sparse_offset_decoder)
4105 (sparse_numbytes_decoder): Updated
4107 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4109 * src/names.c (safer_name_suffix): Reverted change made
4110 2003-11-14. Reason: Discussion with Paul Eggert and
4111 Jean-Louis Martineau. See also ChangeLog entry from
4113 * tests/delete03.sh: Likewise.
4114 * tests/extrac04.sh: Likewise.
4115 * tests/multiv01.sh: Likewise.
4117 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4119 * src/incremen.c (write_directory_file): Use sys_truncate
4120 * src/list.c (print_header): Use archive_file_size member
4121 when printing real file size.
4122 * src/sparse.c (sparse_scan_file): Correctly handle files with
4124 (sparse_dump_region,sparse_extract_region): Allow for zero size
4127 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4129 * configure.ac: Raised version number to 1.13.92
4130 * src/list.c (decode_header): Discern between pax and ustar
4132 Initialize current_stat_info.archive_file_size.
4134 NOTE: Modifications from this date on are temporarily
4135 stored on local CVS on mirddin. This repository will
4136 be synchronized with Savannah as soon as the latter
4137 becomes operational again.
4139 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4142 * src/sparse.c: Initial implementation of GNU/pax sparse
4144 * src/common.h (xheader_store): Changed prototype.
4145 * src/create.c: Update calls to xheader_store
4146 * src/extract.c (extract_archive): Check reported size vs.
4147 archive file size to determine if we have to do with a
4149 * src/tar.c (usage): Cleaned up the sample argument to --newer
4151 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4152 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4154 Implemented GNU.sparse.* keywords.
4156 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4158 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4161 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4163 * src/create.c (write_gnu_long_link): Use oldgnu
4164 magic with @LongLink blocks.
4166 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4168 * src/tar.h: Support for star sparse format.
4169 * src/sparse.c: Likewise.
4171 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4173 * src/sparse.c (sparse_diff_file): New function
4174 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4175 (sys_compare_uid_gid): Removed.
4176 (sys_compare_links,report_difference): Changed prototype
4177 (sparse_diff_file): New function
4178 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4179 (sys_compare_uid_gid): Removed.
4180 (sys_compare_links): Changed declaration
4181 * src/compare.c (diff_archive): Use sparse_diff_file.
4183 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4185 Rewritten sparse file handling.
4187 * src/sparse.c: New file. Provides a universal framework
4188 for various methods for sparse files handling.
4189 * src/Makefile.am: Added sparse.c
4190 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4191 (init_sparsearray,fill_in_sparse_array): Removed
4192 (enum dump_status): New data type
4193 (pad_archive,close_diag,open_diag,read_diag_details)
4194 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4196 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4198 (print_header): Changed prototype declaration.
4199 * src/tar.h (struct sp_array): Declaration from common.h
4200 (struct tar_stat_info): New members archive_file_size,
4201 sparse_map_avail,sparse_map.
4202 * src/create.c: Major rewrite.
4203 * src/extract.c: Use new sparse file interface.
4204 * src/compare.c (diff_sparse_files): Temporary placeholder.
4206 * src/buffer.c: Minor changes
4207 * src/tar.c: Likewise.
4208 * src/list.c: Likewise.
4209 * src/misc.c (close_diag,open_diag,read_diag_details)
4210 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4211 diagnostics functions.
4212 * src/incremen.c: Use new diagnostics functions.
4213 * src/names.c: Likewise.
4215 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4217 * configure.ac: Fixed check for setsockopt
4219 * src/create.c: Do not zero-terminate name field if
4220 the name is exactly 100 characters long.
4221 (write_ustar_long_name): Fixed cheking for unsplittable
4224 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4226 * src/create.c (start_header): Removed debugging hook
4227 (dump_file): Fixed handling of linkname field.
4228 * src/names.c (safer_name_suffix): If the input
4229 file name ends with a slash, output one should do so
4231 * doc/tar.texi: Documented --format=ustar
4233 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4235 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4236 * src/create.c: Added POSIX.1-1988 support.
4237 * src/names.c (safer_name_suffix): Skip leading ./
4238 * src/tar.c: New option --format=ustar forces
4239 POSIX.1-1988 archive format.
4240 * tests/delete03.sh: Updated.
4241 * tests/extrac04.sh: Updated.
4242 * tests/multiv01.sh: Updated.
4244 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4246 * src/list.c (read_and): Initialize current_stat_info
4247 and extended_header at the start of the loop.
4248 * src/names.c (all_names_found): Check if the argument
4249 contains valid filename. Fixes coredump on `not_a_tar_file'
4250 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4251 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4252 Fixes `pax-big-10g' bug.
4254 2003-11-12 Paul Eggert <eggert@twinsun.com>
4256 Fix some C compatibility bugs reported by Joerg Schilling.
4258 * src/common.h (stripped_prefix_len): Fix misspelling
4259 "stripped_path_len" in declaration.
4260 * src/rmt.c (main): Use "return FOO;" rather than
4261 "exit (FOO);"; we no longer have to worry about
4262 pre-ANSI hosts that mishandled returned values from "main".
4263 * src/tar.c (main): Likewise. This avoids warnings on some
4265 * src/system.c: Include signal.h, for 'kill'.
4266 * src/system.h (DEV_BSIZE): Remove.
4267 (DEFAULT_ST_BLKSIZE): New macro.
4268 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4269 * src/tar.c (enum): Remove comma just before }.
4271 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4273 * src/list.c (decode_header): Initialize st_atime and
4276 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4278 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4279 Bunk <bunk@fs.tum.de> for reporting.
4280 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4281 <martin@xemacs.org> for spotting.
4283 2003-11-04 Paul Eggert <eggert@twinsun.com>
4285 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4288 2003-10-26 Paul Eggert <eggert@twinsun.com>
4290 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4291 Bug reported by Christian Weisgerber.
4293 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4297 * src/tar.c (decode_options): Removed superfluous archive format
4299 * doc/tar.texi: Documented new features.
4301 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4304 * THANKS: Added Wojciech Polak
4305 * configure.ac: Added checks for missing functions. Raised
4306 version number to indicate alpha release.
4307 * lib/Makefile.am: Added missing headers
4308 * lib/waitpid.c: Added missing includes.
4309 * src/extract.c: Likewise.
4310 * src/names.c: Removed spurious includes.
4311 * src/xheader.c: Likewise.
4312 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4313 macro overriding broken mkdir prototypes.
4315 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4317 * configure.ac: Check for dev_t and ino_t.
4318 * m4/Makefile.am: Added missing files.
4319 * src/system.c: New file.
4320 * src/Makefile.am: Added system.c
4321 * src/common.h: Prototypes for functions from system.c
4322 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4323 * src/buffer.c: Moved system dependencies to system.c
4324 * src/compare.c: Likewise.
4325 * src/create.c: Likewise.
4326 * src/delete.c: Likewise.
4327 * src/extract.c: Likewise.
4328 * src/rtapelib.c: Likewise.
4330 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4332 Implemented --occurrence option.
4335 * src/tar.c: New option --occurrence.
4336 * src/common.h (occurrence_option): New global
4337 (struct name): Changed `found' member to `uintmax_t
4339 (names_done): Removed
4340 (all_names_found): Changed prototype.
4341 (ISFOUND,WASFOUND): New macros
4342 * src/delete.c (delete_archive_members): Honor --occurrence
4344 * src/list.c (read_and): Likewise.
4345 * src/names.c: Count number of occurrences of each name in the
4347 (name_match): Honor --occurrence option.
4348 (names_done): Removed
4349 (all_names_found,names_notfound): Rewritten.
4351 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4353 * src/tar.c: Removed extra precaution regarding
4354 subcommand_option == CAT_SUBCOMMAND
4355 * lib/Makefile.am: Updated
4357 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4359 * src/common.h (names_done): New function.
4360 * src/names.c: Likewise.
4361 * src/list.c (read_and): Use all_names_found() as `while'
4363 * src/tar.c: New option --first-copy
4366 2003-09-24 Paul Eggert <eggert@twinsun.com>
4368 * src/rmt.c (main): Don't translate Copyright string; international
4369 law says the word "Copyright" should be in English.
4370 * src/tar.c (decode_options): Likewise.
4372 2003-09-22 Paul Eggert <eggert@twinsun.com>
4374 * doc/tar.texi (extracting untrusted archives): New section.
4376 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4377 Return size_t, not pointer, so that we don't have to worry about
4378 violating the C standard by converting char const * to char *.
4379 All callers changed.
4380 * src/names.c (stripped_path_len): Likewise. Strip file system
4381 prefix, too. Count adjacent slashes as if they were one slash;
4382 that is the POSIX standard.
4384 2003-09-17 Paul Eggert <eggert@twinsun.com>
4386 * README-alpha: Document maintainer tool assumptions a bit. GNU
4387 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4388 Debian bug 211447. Fix minor misspellings/whitespace nits.
4390 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4391 gl_USE_SYSTEM_EXTENSIONS.
4393 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4394 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4396 2003-09-17 Paul Eggert <eggert@twinsun.com>
4398 * bootstrap: Don't use "for option; do";
4399 Solaris 8 /bin/sh doesn't like that.
4401 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4403 * README-alpha: Updated
4404 * bootstrap: Updated
4406 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4408 * README-alpha: Updated
4409 * bootstrap: Updated
4410 * po/POTFILES.in: Added src/xheader.c
4411 * src/common.h (cut_path_elements): Added proto.
4413 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4415 * src/buffer.c: Use ngettext where appropriate.
4416 * src/compare.c: Likewise.
4417 * src/create.c: Likewise.
4418 * src/misc.c: Likewise.
4419 * src/tar.c: Likewise.
4420 * src/update.c: Likewise.
4422 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4424 * .cvsignore: Added *.shar.gz
4427 * src/common.h (strip_path_elements): New variable.
4428 * src/extract.c (extract_archive): Implemented --strip-path
4429 * src/names.c (cut_path_elements): New function.
4430 * src/tar.c: New option --strip-path=NUM.
4431 (decode_options) Assign boolean values to bool variables.
4433 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4435 * src/delete.c: Fixed deletion from the POSIX archives.
4436 * src/list.c (read_header): Minor change.
4437 * src/tar.c (main): Do not check for volume_label_option
4438 if subcommand_option is not CREATE_SUBCOMMAND.
4439 * src/xheader.c (xheader_decode): Store the header as
4440 well (for eventual delete).
4442 * tests/incremen.sh: Explicitly request GNU format. This will
4443 disappear when GNU extended header keywords are working.
4444 * tests/multiv01.sh: Likewise
4445 * tests/volume.sh: Likewise
4447 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4449 * src/create.c: Support for "linkpath" extended keyword.
4450 * src/xheader.c (decode_record): Reversed the return
4453 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4455 * configure.ac: Allow to redefine the default output format.
4456 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4457 (archive_format_string): New function.
4458 (usage): Updated help output.
4463 2003-09-02 Paul Eggert <eggert@twinsun.com>
4465 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4466 xheader_read, xheader_finish, xheader_destroy): Add decls;
4469 * src/create.c (write_extended): Remove unused local 'bufsize'.
4471 * src/delete.c (delete_archive_members): Handle case of
4472 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4473 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4474 occurs, as it's not possible.
4475 * src/update.c (update_archive): Likewise.
4477 Use "const" when possible in new code.
4478 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4479 (fmttab): Now const. All uses changed.
4480 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4481 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4482 decode_record, xheader_store, xheader_print, code_string, code_time,
4483 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4484 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4485 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4486 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4487 uid_coder, uid_decoder, uname_coder, uname_decoder):
4488 Use pointers to const when possible.
4489 (xhdr_tab): Now const.
4491 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4492 (set_archive_format): Report an error if no format name matches,
4493 instead of returning an undefined value.
4495 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4496 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4497 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4498 uid_decoder, uname_decoder): Remove unused keyword arg.
4501 * src/tar.c (set_archive_format): Now static.
4502 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4504 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4505 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4506 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4507 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4508 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4509 Remove forward decls; no longer needed.
4510 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4511 Add a forward declaration.
4513 Use 'bool' in new code, when appropriate.
4514 * src/xheader.c (decode_record): Return bool, not int.
4515 * src/common.h (read_header): Since it accepts bool, change
4516 all callers to use false and true rather than 0 and 1.
4518 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4519 "extended headed" -> "extended header".
4521 GNU coding style fixes.
4522 * src/xheader.c (decode_record, xheader_decode):
4523 Do not use decls like "char *p, *q;".
4526 (xheader_store): Avoid parentheses around object operand of sizeof.
4528 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4530 * src/create.c (start_header): Store long file names
4531 in "path" keyword of an extended header if in POSIX
4533 (finish_header): print header before calling write_extended().
4534 * src/list.c (list_archive): Always decode the header. This
4535 is necessary so the extended header is processed and the correct
4536 filename is printed no matter what the state of verbose_option.
4537 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4538 for the time being).
4540 2003-09-01 Paul Eggert <eggert@twinsun.com>
4542 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4543 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4545 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4547 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4548 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4549 copying rules from gnulib module descriptions.
4550 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4551 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4552 * m4/.cvsignore: Add utimes-null.m4. Sort.
4554 2003-09-01 Sergey Poznyakoff
4556 Added initial support for creating POSIX headers.
4558 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4559 (string_to_chars): New functions
4560 (struct xheader): Changed structure
4561 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4563 * src/create.c (string_to_chars): New function.
4564 (write_extended): New function
4565 (start_header): Create extended POSIX headers if necessary.
4566 (finish_header): Likewise.
4567 * src/list.c (print_header): Take user/group from
4569 * src/names.c (gid_to_gname,gname_to_gid)
4570 (uid_to_uname,uname_to_uid): Changed prototypes.
4571 * src/tar.c: New option --format.
4572 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4573 (struct extra_header): Removed unused structure.
4574 (union block.extra_header): Removed unused member.
4575 * src/xheader.c: Implemented coder functions.
4576 * bootstrap: Added obstack.
4577 * lib/.cvsignore: Likewise.
4578 * configure.ac: Added 'gl_OBSTACK'
4579 * m4/Makefile.am: Added new files.
4580 * m4/.cvsignore: Likewise.
4581 * TODO: Minor formatting change
4583 2003-08-31 Sergey Poznyakoff
4585 Added initial support for POSIX extended and STAR headers
4586 (only for listing/extracting).
4588 * src/xheader.c: New file.
4589 * src/Makefile.am: Added xheader.c
4590 * src/tar.h (struct star_header): New datatype
4591 (XHDTYPE,XGLTYPE): New defines
4592 (enum archive_format:STAR_FORMAT): New member
4593 (struct tar_stat_info): New datatype.
4594 (union block.star_header): New member.
4595 * src/common.h (orig_file_name,current_file_name)
4596 (current_trailing_slash,current_link_name): Removed variables.
4597 (current_stat_info): New variable
4598 (current_stat): Removed
4599 (extended_header): New variable
4600 (decode_header): Changed prototype.
4601 * src/list.c (decode_header): Added initial support for POSIX extended
4603 (skip_member): Check oldgnu_header only if current_format is set
4605 * src/buffer.c: Use current_stat_info
4606 * src/compare.c: Likewise.
4607 * src/create.c: Likewise.
4608 * src/delete.c: Likewise.
4609 * src/incremen.c: Likewise.
4610 * src/mangle.c: Likewise.
4611 * src/update.c: Likewise.
4612 * src/extract.c: Likewise.
4613 (make_directories): Improved check for the existence of the directory
4614 * src/tar.c (destroy_stat): New function.
4616 2003-08-29 Paul Eggert <eggert@twinsun.com>
4618 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4619 was worth (e.g., different users in en_GB disagree about -ize
4621 * po/en_GB.po: Remove.
4623 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4627 * src/tar.c: Removed support for the obsolete command line
4629 * doc/tar.texi: Removed references to the obsolete command
4632 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4636 * doc/tar.texi: Updated
4637 * src/common.h (check_links_option): New variable
4638 (orig_file_name): New variable
4639 (check_links): New proto.
4640 * src/create.c (struct link.nlink): New member
4641 (link_table): Static for the module.
4642 (dump_file): Update `link' member when adding new links
4644 (check_links): New function.
4645 * src/list.c (print_header): Use orig_file_name.
4646 * src/tar.c: New option --check-links. Changed semantics of
4647 -o to comply to UNIX98 when extracting and to its previous
4648 semantics otherwise.
4649 (main): Call check_links if --check-links. was given.
4651 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4653 * src/list.c (print_header): Revised
4654 * NEWS: Started the entry for 1.13.26
4655 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4657 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4659 * .cvsignore: Added to the repository.
4660 * doc/.cvsignore: Likewise.
4661 * lib/.cvsignore: Likewise.
4662 * m4/.cvsignore: Likewise.
4663 * po/.cvsignore: Likewise.
4664 * scripts/.cvsignore: Likewise.
4665 * src/.cvsignore: Likewise.
4666 * tests/.cvsignore: Likewise.
4668 * lib/Makefile.am: Added exitfail.[hc]
4669 * src/misc.c (chdir_do): Fixed call to restore_cwd
4670 * src/buffer.c (flush_read): Fixed behavior on short
4671 reads right after opening the new archive (multiv01.sh test).
4672 (new_volume): Special handling for "-".
4673 * src/list.c (print_header): Print trailing slash if
4674 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4675 * tests/multiv01.sh: Minor changes.
4676 * m4/Makefile.am: Added missing files.
4678 2003-07-05 Paul Eggert <eggert@twinsun.com>
4680 Finish the checkin begin yesterday.
4682 * NEWS: Document the user-visible changes installed in the last
4685 * TODO: New file (actually, resurrected; but with new contents).
4687 * src/list.c (read_and): Give full type for procedure arg.
4688 (read_header): Strip trailing slashes, setting current_trailing_slash.
4689 (tartime): Avoid int overflow when printing year (!).
4690 (print_header): New arg specifying block ordinal. All uses changed.
4691 Print link as 'h' type. Give labels for long links and names.
4693 * src/misc.c (contains_dot_dot): Moved to names.c
4694 (must_be_dot_or_slash): New function.
4695 (safer_rmdir): Use it.
4696 (remove_any_file): Now takes enum as option, not boolean.
4697 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4698 to unlink a directory.
4699 (deref_stat): Accept bool, not int.
4701 * src/names.c (namelist_match): Allow partial matches only if
4703 (hash_string_hasher): Renamed from hash_avoided_name.
4704 (hash_string_compare): Renamed from compare_avoided_anames.
4705 (hash_string_insert, hash_string_lookup): New functions.
4706 (add_avoided_name, is_avoided_name): Use them.
4707 (safer_name_suffix): New function.
4708 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4710 * src/rmt.c: Don't include print-copyr.h.
4711 (prepare_input_buffer): New arg FD.
4712 Do not read more than INT_MAX bytes at once,
4713 since it breaks on some brain damaged Tru64 hosts.
4715 when retrying instead of subtracting 1024; for speed.
4716 (main): Use gettext to translate (C), not print_copyright.
4718 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4719 now that gnulib handles this.
4720 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4722 Assume that offsetof is defined in stddef.h.
4723 Do not include <sys/param.h>.
4724 (realloc, lseek): Do not declare.
4725 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4726 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4727 declarations, since we now assume C89 or better.
4728 (PARAMS): Remove, as we now assume C89. All uses changed.
4729 (bindtextdomain, textdomain): Include <gettext.h> to define.
4730 Include <unlocked-io.h>.
4731 (valloc): Define if not defined, and if valloc is not declared.
4732 (xstrdup): Remove decl.
4734 * src/tar.c: Do not include <print-copyr.h>.
4735 Include <getdate.h>.
4736 (get_date): Remove decl.
4737 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4738 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4739 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4740 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4741 (long_options, decode_options): Use them.
4742 (OVERWRITE_DIR_OPTION): Remove.
4743 (long_options): New options --index-file, --no-overwrite-dir.
4744 Remove --overwrite-dir option.
4745 (usage): Use PACKAGE_BUGREPORT.
4746 (decode_options): Terminate new argv properly.
4747 Use PACKAGE_NAME, PACKAGE_VERSION.
4748 If verbose, report how we grokked any textual date option.
4749 (main): Add support for index-file.
4751 * tests/Makefile.am: Convert to UTF-8.
4752 (AUTOMAKE_OPTIONS): Remove.
4753 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4754 (INCLUDES): Remove ../intl.
4755 (LDADD): Don't link libtar.a twice.
4757 * tests/genfile.c: Convert to UTF-8.
4758 Don't include <print-copyr.h>.
4759 (DEFAULT_PATTERN): Renamed from DEFAULT.
4760 (ZEROS_PATTERN): Renamed from ZEROS.
4761 (main): Use gettext to translate (C), not print_copyright.
4763 2003-07-04 Paul Eggert <eggert@twinsun.com>
4765 Revamp to meet current standards of autoconf, automake,
4766 gettext, and gnulib, and incorporate new translations.
4768 * config/config.guess, config/config.sub, config/depcomp,
4769 config/install-sh, config/mdate-sh, config/missing,
4770 config/mkinstalldirs, config/texinfo.texi:
4771 Moved here from parent directory, or from doc.
4772 * config.hin: Renamed from config.h.in.
4773 * config/config.rpath: New file.
4775 * intl: Remove this subdirectory.
4777 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4779 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4780 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4781 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4782 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4783 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4784 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4787 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4788 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4789 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4790 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4791 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4792 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4793 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4794 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4795 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4796 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4797 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4798 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4799 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4800 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4801 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4802 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4803 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4804 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4805 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4807 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4808 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4809 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4810 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4811 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4812 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4813 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4814 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4815 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4816 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4817 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4818 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4819 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4820 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4821 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4822 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4823 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4824 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4826 Upgrade to latest version from external source. The file "bootstrap"
4827 now grabs these automatically, so we needn't keep track of them
4828 in this change long any longer.
4830 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4831 (SUBDIRS): Remove intl.
4832 * PORTS: Update for star, Macintosh.
4833 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4834 Bison 1.875, gettext 0.12.1.
4835 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4836 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4837 (AC_CONFIG_AUX_DIR): New.
4838 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4840 (AC_PREREQ): Bump from 2.52 to 2.57.
4841 (AC_GNU_SOURCE): New.
4842 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4843 we no longer support K&R C.
4845 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4846 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4847 (AC_MBSTATE_T): Remove.
4848 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4849 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4850 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4851 (AM_STDBOOL_H): Add.
4852 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4853 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4854 (AC_CHECK_TYPE): Remove ssize_t.
4855 (gt_TYPE_SSIZE_T): Add.
4856 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4857 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4858 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4859 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4860 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4861 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4862 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4863 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4864 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4865 napms, poll, select, strstr, usleep.
4866 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4867 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4868 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4869 (AM_GNU_GETTEXT_VERSION): New.
4870 (AC_OUTPUT): Remove intl/Makefile.
4872 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4873 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4874 * doc/fdl.texi: Update to current GNU version.
4875 * doc/gettext.texi: Update to current coreutils version,
4876 plus a copyright notice.
4877 * doc/tar.texi: Switch to new method for doing copyright notices.
4878 Use @acronym instead of @sc where appropriate.
4879 Remove empty examples. Give a few more examples.
4881 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4882 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4883 are built up in pieces with +=.
4884 (noinst_HEADERS, INCLUDES): Remove.
4885 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4886 (libtar_a_LIBADD): Use $ rather than @.
4887 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4889 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4890 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4891 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4892 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4893 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4894 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4895 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4896 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4897 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4898 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4899 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4900 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4901 prereq.m4, xstrtoimax.m4.
4903 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4904 be translated, since it's not a user-visible tool.
4906 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4908 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4909 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4910 consistency with coreutils.
4911 (LDADD): Link LIBINTL after libtar.a, since
4912 it's now external and should stand by itself.
4914 * src/buffer.c (print_total_written): Adjust to new human.h
4916 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4917 (open_archive): Open index file name.
4918 Strip trailing slahes from file names.
4919 (flush_write): Set size to 0 if not saving names.
4920 (flush_write, flush_read): Use safer_name_suffix rather than
4923 * src/common.h: Include <quote.h>.
4924 (absolute_names_option, atime_preserve_option, backup_option,
4925 block_number_option, checkpoint_option, dereference_option,
4926 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4927 incremental_option, interactive_option, multi_volume_option,
4928 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4929 read_full_records_option, remove_files_option, same_order_option,
4930 show_omitted_dirs_option, sparse_option, starting_file_option,
4931 to_stdout_option, totals_option, touch_option, verify_option,
4932 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4933 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4934 recent_long_link_blocks): New vars.
4935 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4936 (OVERWRITE_OLD_DIRS): Remove.
4937 (enum remove_option): New enum.
4938 (remove_any_file): Use it as option arg, not int.
4939 (is_avoided_name, contains_dot_dot): Return bool, not int.
4940 (safer_name_suffix): New decl.
4942 * src/compare.c (now_verifying): Now bool, not int.
4943 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4944 all callers changed to test for failure.
4945 (diff_sparse_files): Take size from current_stat, not from param.
4946 (diff_archive): Do not count trailing slashes in archives.
4947 (verify_volume): Test for header failure after loop, not before.
4949 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4950 All callers changed.
4951 (start_header): Clear devmajor and devminor fields, too.
4952 (finish_header): New arg block_ordinal.
4953 (init_sparsearray): Now extern. Set sp_array_size to
4954 SPARSES_IN_OLDGNU_HEADER if it is zero.
4955 (dump_file): Keep link table as a hash.
4956 Do not count "file changed as we read it" as a failure.
4958 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4959 Move extern decl to common.h.
4961 * src/extract.c (we_are_root): Now bool, not int.
4962 (check_time): Warn about implausibly old time stamps.
4963 (set_stat): Use utimbuf, not stat_info.
4964 (prepare_to_extract): New arg DIRECTORY.
4965 (fill_in_sparse_array): Moved here from compare.c.
4966 (extract_sparse_file): Now returns off_t, giving size left.
4967 Truncate file at end.
4968 (extract_archive): Use safer_name_suffix rather than rolling our own.
4969 Use fill_in_sparse_array rather than rolling our own.
4970 Strip trailing slashes more effectively.
4971 Check for unsafe names.
4973 * src/incremen.c (struct directory): nfs and found are now of type
4975 (gnu_restore): Now takes directory name as argument, not offset
4976 of directory name in a global. All uses changed.
4977 (CURRENT_FILE_NAME): Remove.
4980 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4983 2002-09-30 Paul Eggert <eggert@twinsun.com>
4985 * src/rmt.c (prepare_input_buffer): Renamed form
4986 prepare_record_buffer. All uses changed. Do not assume that
4987 size_t is the same width as int.
4989 2002-03-29 Paul Eggert <eggert@twinsun.com>
4991 * src/incremen.c (get_directory_contents):
4992 If ignore_failed_read_option, only warn about
4993 get_directory_contents failures. Fix suggested by
4996 2002-01-31 Mark W. Eichin <eichin@thok.org>
4998 * src/buffer.c (child_open_for_compress): Don't try to read
4999 past the end of the buffer.
5001 2001-10-11 Jim Meyering <meyering@lucent.com>
5003 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5004 and quote_n (1, ... to avoid clobbering a buffer.
5006 2001-09-26 Paul Eggert <eggert@twinsun.com>
5008 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5010 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5011 end of file; just ignore them silently.
5013 * src/list.c (read_header): Don't keep around extended name
5014 and link info indefinitely; keep it only for the next file.
5015 This fixes a bug introduced in 1.13.24, and removes the need
5016 for some static variables. Set recent_long_name and
5017 recent_long_link to zero if there were no long links; this
5018 avoids a violation of ANSI C rules for pointers in delete.c.
5019 * THANKS: Add Christian Laubscher.
5021 2001-09-26 Jim Meyering <meyering@lucent.com>
5023 * doc/tar.texi (Remote Tape Server): is know -> is known
5025 2001-09-25 Paul Eggert <eggert@twinsun.com>
5027 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5028 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5029 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5030 want to distinguish EINVAL and EILSEQ.
5032 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5034 * src/extract.c (maybe_recoverable):
5035 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5037 2001-09-22 Paul Eggert <eggert@twinsun.com>
5039 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5041 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5044 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5045 * PORTS: Add copyright notice, 'star' reference.
5046 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5047 * THANKS: Add Christophe Kalt.
5048 * config.sub: Upgrade to 2001-09-14 version.
5050 * configure.ac (ALL_LINGUAS): Add ko.
5051 * po/ko.po: Resurrected file.
5053 * doc/convtexi.pl: Add coding advice for Emacs.
5055 * doc/getdate.texi: Add copyright notice.
5057 * doc/mdate-sh: Upgrade to automake 1.5 version.
5059 * doc/tar.texi (extracting files): Mention --to-stdout.
5060 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5061 (Overwrite Old Files): Likewise.
5063 * lib/Makefile.am (noinst_HEADERS):
5064 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5065 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5067 * lib/copysym.c, lib/copysym.h: Remove.
5068 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5069 lib/unicodeio.h: New files.
5071 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5072 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5074 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5075 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5077 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5078 * m4/isc-posix.m4: Remove.
5080 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5082 * po/POTFILES.in: Add copyright notice.
5084 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5086 * tests/Makefile.am (LDADD): Likewise.
5088 * src/buffer.c (write_archive_buffer, close_archive):
5089 If an archive is a socket, treat it like a FIFO.
5090 (records_read, records_written): New vars.
5091 (write_archive_to_stdout): Now bool, not int.
5092 (open_archive, flush_write, flush_read): Keep records_read and
5093 records_written up to date.
5095 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5096 (write_archive_to_stdout): Now bool, not int.
5097 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5098 (read_header): Now takes bool arg. Existing callers modified
5099 to pass 0, unless otherwise specified.
5101 * src/delete.c (records_read): Remove; now a global.
5102 (acting_as_filter): Now bool, not int.
5103 (recent_long_name, recent_long_link, recent_long_name_blocks,
5104 recent_long_link_blocks, records_read, records_written): New decls.
5105 (records_skipped): New var.
5106 (move_archive): Don't divide by zero if arg is 0.
5107 Use the above vars to compute how far to move.
5108 (write_recent_blocks): New function.
5109 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5110 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5111 Keep track of how many records have been skipped.
5112 Let the buffer code count records.
5113 When copying a header, copy any extended headers that came before it.
5115 * src/extract.c (extract_archive): When marking a directory to be
5116 updated after symlinks, stat all directories after it in the
5117 delayed-set-stat list too, since they will be checked after
5118 symlinks. Add support for --overwrite-dir.
5120 * src/list.c (recent_long_name, recent_long_link,
5121 recent_long_name_blocks, recent_long_link_blocks): New vars.
5122 (read_and): Pass 0 to read_header.
5123 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5124 headers into new vars. Null-terminate incoming symbolic links.
5126 * src/rmt.c: Include print-copyr.h, not copysym.h.
5127 (main): Use print_copyright, not copyright_symbol.
5128 * src/tar.c (decode_options): Likewise.
5129 (OVERWRITE_DIR_OPTION): New constant.
5130 (long_options, usage, decode_options): Add --overwrite-dir.
5132 * src/tar.h: Put copyright notice into documentation.
5134 * tests/Makefile.am (TESTS): Add delete03.sh.
5135 * tests/delete03.sh: New file.
5137 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5138 (main): Use print_copyright, not copyright_symbol.
5139 Include <argmatch.h>.
5140 (pattern_strings): Remove.
5141 (pattern_args, pattern_types): New constants.
5142 (main): Use XARGMATCH, not argmatch.
5144 2001-09-20 Jim Meyering <meyering@lucent.com>
5146 * lib/xstrtol.c (strtoimax): Guard declaration with
5147 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5148 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5149 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5150 (strtoumax): Likewise, for completeness (it wasn't necessary).
5151 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5152 Check for declaration of strtoimax.
5153 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5154 Check for declaration of strtoumax.
5156 2001-09-16 Paul Eggert <eggert@twinsun.com>
5158 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5160 2001-09-14 Paul Eggert <eggert@twinsun.com>
5162 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5164 * README-alpha: Describe automake patch.
5166 * configure.ac (LIBOBJS):
5167 Remove automake 1.4 workaround, as we're using 1.5 now.
5168 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5170 * lib/copysym.c: Include stddef.h, for size_t.
5171 Include langinfo.h if needed.
5172 Use locale_charset only if USE_INCLUDED_LIBINTL;
5173 if not, use nl_langinfo (CODESET) if available.
5175 2001-09-13 Paul Eggert <eggert@twinsun.com>
5177 * config.guess, config.sub: Sync with canonical versions.
5179 * configure.ac (jm_PREREQ_XGETCWD): Add.
5181 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5182 (libtar_a_SOURCES): Add copysym.c.
5183 * copysym.c, copysym.h: New files.
5185 * lib/error.c: Sync with fileutils version.
5187 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5188 * m4/getcwd.m4: New file.
5189 * m4/uintmax_t.m4: Remove.
5191 * m4/gettext.m4 (AM_WITH_NLS):
5192 Fix bug with calculating version of Bison 1.29.
5193 Reported by Karl Berry.
5195 * src/Makefile.am (datadir): Remove.
5197 * src/rmt.c: Include copysym.h.
5198 (main): Use copyright_symbol to translate copyright notice,
5200 * src/tar.c: Likewise.
5201 * tests/genfile.c: Likewise.
5203 * src/system.h (MB_LEN_MAX): New symbol.
5205 2001-09-11 Paul Eggert <eggert@twinsun.com>
5207 * src/extract.c (struct delayed_set_stat): New member
5209 (delay_set_stat): Initialize it to 0.
5210 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5211 taking an extra stat ourselves. All callers changed.
5212 (set_stat): Likewise.
5213 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5214 If false, stop when encountering a struct whose 'after_symlinks'
5215 member is true. Otherwise, go through all structures but check
5216 them more carefully. All callers changed.
5217 (extract_archive): When extracting a deferred symlink, if its parent
5218 directory's status needs fixing, then mark the directory as needing
5219 to be fixed after symlinks.
5220 (extract_finish): Fix status of ordinary directories, then apply
5221 delayed symlinks, then fix the status of directories that are
5222 ancestors of delayed symlinks.
5224 * src/rtapelib.c (rexec):
5225 Remove declaration; it ran afoul of prototypes on Crays.
5226 Reported by Wendy Palm of Cray.
5228 2001-09-06 Paul Eggert <eggert@twinsun.com>
5230 * lib/strtoimax.c (HAVE_LONG_LONG):
5231 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5232 (strtoimax): Use sizeof (long), not
5233 sizeof strtol (ptr, endptr, base),
5234 to work around bug in IBM C compiler.
5236 2001-09-04 Paul Eggert <eggert@twinsun.com>
5238 * lib/xgetcwd.c: Include "xalloc.h".
5239 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5240 report an error and exit.
5242 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5243 (jm_PREREQ): Use it.
5245 2001-09-03 Paul Eggert <eggert@twinsun.com>
5247 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5248 (jm_PREREQ_XGETCWD): New macro.
5250 * lib/exclude.c (fnmatch_no_wildcards):
5251 Fix typo that caused us to do case-folding
5252 search even when that was not desired. This occurred only in the
5255 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5256 Do not include xalloc.h.
5257 (INITIAL_BUFFER_SIZE): New symbol.
5258 Do not use xmalloc / xrealloc, since the caller is responsible for
5259 handling errors. Preserve errno around `free' during failure.
5260 Do not overrun buffer when using getwd.
5262 * lib/xgetcwd.c (xgetcwd):
5263 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5264 to decide whether to use getcwd (NULL, 0).
5266 2001-09-02 Paul Eggert <eggert@twinsun.com>
5268 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5270 2001-09-01 Jim Meyering <meyering@lucent.com>
5272 * exclude.c: Use `""', not `<>' to #include non-system header files.
5273 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5274 and strncasecmp as r-values. Unixware didn't have declarations.
5276 2001-08-31 Jim Meyering <meyering@lucent.com>
5278 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5279 Use an initial, malloc'd, buffer of length 128 rather than
5280 a statically allocated one of length 1024.
5282 2001-08-30 Paul Eggert <eggert@twinsun.com>
5284 * lib/utime.c: Include full-write.h.
5285 * lib/xstrtol.c (strtoimax): New decl.
5287 2001-08-29 Paul Eggert <eggert@twinsun.com>
5289 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5291 * src/create.c (dump_file): Relativize link names before dumping.
5292 This fixes a bug reported by Jose Pedro Oliveira.
5294 * src/create.c (dump_file): Use offsetof when computing sizes for
5295 struct hack; this avoids wasted space in some cases.
5296 * src/incremen.c (note_directory, find_directory): Likewise.
5297 * src/names.c (name_gather, addname): Likewise.
5299 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5300 for consistency with other code that does similar things.
5301 * src/names.c (name_gather): Likewise.
5303 * src/names.c (read_name_from_file, name_next, name_gather,
5304 add_hierarchy_to_namelist): Avoid quadratic behavior when
5305 reallocating buffers. Check for buffer size overflow.
5306 (addname): Avoid unnecessary clearing of memory.
5308 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5310 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5311 name size allocation that caused core dumps.
5313 2001-08-28 Paul Eggert <eggert@twinsun.com>
5315 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5317 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5318 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5319 (daddr_t): Remove; no longer used.
5320 (jm_PREREQ_HUMAN): Add.
5322 * acconfig.h: Remove; no longer needed.
5324 * config.guess, config.sub:
5325 New files, from automake 1.5. Gettext 0.10.39 needs them.
5326 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5328 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5329 (SUBDIRS): Put intl before lib, as gettext requires.
5331 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5332 * intl: Upgrade entire directory to gettext 0.10.39.
5333 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5334 New files, from gettext 0.10.39.
5335 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5336 Upgrade to gettext 0.10.39,
5337 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5339 * po/cat-id-tbl.c, po/stamp-cat-id:
5340 Remove; no longer used by gettext 0.10.39.
5341 * po/ChangeLog: New file.
5343 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5344 $(srcdir)/tar.texi: Likewise.
5345 * doc/freemanuals.texi: New file.
5346 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5347 `fileds' -> `fields'
5348 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5350 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5351 (noinst_HEADERS): Add quote.h.
5352 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5354 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5356 * lib/full-write.c, lib/savedir.c: Comment fix.
5358 * lib/pathmax.h: Remove.
5360 * lib/quote.c, lib/quote.h: New files.
5362 * lib/xgetcwd.c: Don't include pathmax.h.
5363 Include stdlib.h and unistd.h if available.
5365 (xmalloc, xstrdup, free): Remove decls.
5366 (xgetcwd): Don't assume sizes fit in unsigned.
5367 Check for overflow when computing sizes.
5368 Simplify reallocation code.
5370 * lib/xmalloc.c: Quote failure tests.
5372 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5374 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5375 similar to strtol.c.
5376 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5377 (verify): New macro.
5378 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5379 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5380 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5381 changed to signed values. Check sizes at compile-time, not
5382 run-time. Prefer strtol to strtoll if both work.
5385 * lib/xstrtol.h (xstrtoimax): New decl.
5387 * m4/Makefile.am (EXTRA_DIST):
5388 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5389 longlong.m4, xstrtoimax.m4.
5391 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5392 Remove; now done by autoconf.
5393 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5394 Use AC_CHECK_TYPE instead of merely looking for the header.
5396 * m4/uintmax_t.m4: Use shorter comment.
5398 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5399 Quote first arg of AC_DEFUN.
5400 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5401 is needed to parse the include file.
5402 Simplify logic behind the args to AC_REPLACE.
5404 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5406 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5409 Use "Copyright %d" to simplify the translator's job in the future.
5410 Advise translator about circle-C.
5411 * src/tar.c: (decode_options): Likewise.
5412 * tests/genfile.c (main): Likewise.
5414 2001-08-28 Jim Meyering <meyering@lucent.com>
5416 * lib/argmatch.c: Include "quote.h".
5417 (argmatch_invalid): Quote the context.
5419 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5421 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5422 Use single-quote for local .h files.
5424 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5426 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5429 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5430 invoking mktime the last time.
5432 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5434 * lib/rename.c: Major rewrite by Volker Borchert to use system
5435 rename function, but to work around problems with trailing
5438 * lib/strtoll.c: New file, from glibc.
5439 * lib/strtoul.c: Update from glibc.
5441 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5442 Add support for signed numbers, too.
5443 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5445 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5447 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5448 (main): Use generic names in debugging output.
5449 * lib/strtoimax.c: Plus add the following changes of my own:
5450 (main): Use accurate names in debugging output.
5452 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5455 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5456 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5457 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5458 m4/utime.m4, m4/utimes.m4:
5459 Quote the first argument in each use of AC_DEFUN.
5461 * m4/getline.m4: Don't use string.h.
5463 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5465 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5467 2001-08-27 Paul Eggert <eggert@twinsun.com>
5469 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5471 The biggest change is the new --exclude semantics and options.
5472 The basic idea was suggested by Gerhard Poul; thanks!
5474 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5475 * README: ignfail.sh fails on some NFS hosts.
5476 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5478 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5479 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5480 Remove; the automake bug has been fixed.
5481 * acinclude.m4: Remove.
5483 * configure.ac: Renamed from configure.in.
5484 (AC_PREREQ): Bump from 2.13 to 2.52.
5485 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5486 1997-05-30) has an encoding error.
5487 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5488 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5490 * doc/fdl.texi: Update to current GNU version.
5492 * doc/tar.texi: Put leading '*' in direntry.
5493 Accommodate new gfdl sectioning.
5494 New option --recursion (the default) that is the inverse of
5497 New options --anchored, --ignore-case, --wildcards,
5498 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5499 Along with --recursion and --no-recursion, these control how exclude
5500 patterns are interpreted. The default interpretation of exclude
5501 patterns is now --no-anchored --no-ignore-case --recursion
5502 --wildcards --wildcards-match-slash.
5504 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5506 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5507 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5508 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5509 Include if available.
5510 (<xalloc.h>): Include
5511 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5512 (verify): New macro. Use it to verify that EXCLUDE macros do not
5513 collide with FNM macros.
5514 (struct patopts): New struct.
5515 (struct exclude): Use it, as exclude patterns now come with options.
5516 (new_exclude): Support above changes.
5517 (new_exclude, add_exclude_file):
5518 Initial size must now be a power of two to simplify overflow checking.
5519 (free_exclude, fnmatch_no_wildcards): New function.
5520 (excluded_filename): No longer requires options arg, as the options
5521 are determined by add_exclude. Now returns bool, not int.
5522 (excluded_filename, add_exclude):
5523 Add support for the fancy new exclusion options.
5524 (add_exclude, add_exclude_file): Now takes int options arg.
5525 Check for arithmetic overflow when computing sizes.
5526 (add_exclude_file): xrealloc might modify errno, so don't
5527 realloc until after errno might be used.
5529 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5531 (free_exclude): New decl.
5532 (add_exclude, add_exclude_file): Now takes int options arg.
5533 (excluded_filename): No longer requires options arg, as the options
5534 are determined by add_exclude. Now returns bool, not int.
5536 * lib/prepargs.c: Include <string.h>; required for C99 since
5540 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5542 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5543 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5545 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5546 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5548 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5549 subsumed by Autoconf 2.50.
5551 * m4/error.m4: Upgrade to serial 2.
5553 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5554 remove test for GNU C library. It's not correct, as some
5555 older glibcs are buggy.
5557 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5559 * m4/prereq.m4: Upgrade to serial 20, but then:
5560 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5561 (jm_PREREQ_EXCLUDE): New macro.
5562 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5565 * m4/realloc.m4: Upgrade to serial 4.
5567 * m4/strerror_r.m4: Revert to serial 1002.
5569 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5571 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5573 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5574 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5575 it is now subsumed by autoconf. Add inttypes.h.
5577 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5578 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5580 * src/buffer.c (new_volume): Stop if the script exits with an error.
5582 * src/common.h (excluded_with_slash, excluded_without_slash):
5583 Remove, replacing by:
5584 (excluded): New decl.
5585 (link_error): New decl.
5586 (excluded_name): Now returns bool.
5589 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5590 Support hard links to symbolic links.
5592 (struct delayed_symlink): Remove 'names' member, replacing it with
5593 'sources' and 'target' member. All uses changed.
5595 (struct string_list): New type.
5597 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5598 for struct hack; this avoids wasted space in some cases.
5600 (extract_archive): Fix test for absolute pathnames and/or "..".
5601 Use link_error to report errors for links.
5602 Remove redundant trailing '/' at "really_dir", for all uses, not
5603 just before invoking mkdir.
5604 If overwriting old files, do not worry so much about existing
5606 Fix mode computation in the case where the directory exists.
5608 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5609 link, make a copy of the symbolic link.
5611 * src/incremen.c (get_directory_contents):
5612 If ignore_failed_read_option, only warn about
5615 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5616 However, check for error even for '-' or '+' case.
5618 (print_header): Try parsing uids and gids as unsigned integers first,
5619 and as a uid_t or gid_t only if that fails. This adds support for
5620 listing positive uids and gids that are greater than UID_MAX and
5623 * src/misc.c (link_error): New function.
5625 * src/names.c (collect_and_sort_names):
5626 If ignore_failed_read_option, only warn about
5629 (excluded_name): Now returns bool. Simplify, as the fancy
5630 features are now all in excluded_filename.
5632 * src/rtapelib.c (base_name): Remove decl, as system.h now
5635 * src/system.h: Include stddef.h if available.
5636 (offsetof): Declare if stddef.h doesn't.
5638 Include <dirname.h>.
5639 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5641 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5642 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5643 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5644 WILDCARDS_MATCH_SLASH_OPTION):
5647 (long_options, usage, decode_options): Add support for --anchored,
5648 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5649 --no-wildcards-match-slash, --recursion, --wildcards,
5650 --wildcards-match-slash.
5652 (decode_options): Implement the new way of interpreting exclude
5655 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5657 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5658 just print error messages suggesting alternatives.
5660 (add_filtered_exclude): Remove.
5662 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5664 * tests/extrac04.sh (out): Remove
5665 directory/subdirectory/file1, as the new semantics for
5666 --exclude exclude it.
5668 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5670 2001-08-12 Paul Eggert <eggert@twinsun.com>
5672 * lib/addext.c (<errno.h>): Include.
5673 (errno): Declare if not defined.
5674 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5675 leaves errno alone, because there is no limit. Also, work even if
5676 size_t is narrower than long.
5678 2001-07-08 Paul Eggert <eggert@twinsun.com>
5680 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5682 2001-05-10 Paul Eggert <eggert@twinsun.com>
5684 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5685 Include <backupfile.h> and <dirname.h> after size_t is defined.
5686 (addext): Use base_len to trim redundant trailing slashes instead of
5689 * lib/backupfile.c (ISSLASH, base_name):
5690 Remove decls; now in dirname.h.
5691 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5693 (find_backup_file_name): Rename locals to avoid new functions.
5694 Use base_len instead of rolling it ourselves.
5695 Work even if dirlen is 0.
5696 Use a dir of '.' if given the empty string.
5699 Do not include <stdio.h>, <assert.h>; no longer needed.
5700 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5701 Include <string.h>, <dirname.h>.
5702 (base_name): Allow file names ending in slashes, other than names
5703 that are all slashes. In this case, return the basename followed
5706 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5707 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5708 (dir_len): Renamed from dirlen.
5709 All callers changed.
5711 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5713 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5715 2001-02-16 Paul Eggert <eggert@twinsun.com>
5717 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5718 Do not declare or define if HAVE_MBRTOWC,
5719 since the test for HAVE_MBRTOWC now requires proper declarations.
5721 * lib/alloca.c (malloc): Undef before defining.
5723 2001-02-13 Paul Eggert <eggert@twinsun.com>
5725 * src/compare.c (read_and_process): Use off_t for size.
5726 From Maciej W. Rozycki.
5728 2001-01-26 Paul Eggert <eggert@twinsun.com>
5730 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5732 2001-01-12 Paul Eggert <eggert@twinsun.com>
5734 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5736 * lib/savedir.h (savedir): Remove size arg.
5738 * doc/tar.texi: Add @setchapternewpage odd.
5739 Remove -I as an alias for -T, for now.
5741 Update copyright. Remove "Published by".
5742 Dates beginning with / or . are taken to be file names.
5744 * src/tar.c (<time.h>): Do not include;
5745 (time): Do not declare.
5746 (usage): Remove -I as an alias for -T.
5747 (OPTION_STRING): Remove -I.
5748 (decode_options): Dates that look like an absolute path name,
5749 or that start with '.', are presumed to be file names whose
5751 Remove 'I' as an aliase for 'T'.
5754 * src/extract.c (<time.h>): Do not include; system.h now does this.
5755 (make_directories): Skip filesystem prefixes.
5756 Don't assume '/' is the only separator.
5757 (extract_sparse_file): Use new full_write semantics.
5758 On write error, return instead of invoking skip_file.
5759 Do not free sparsearray; caller does this now.
5760 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5762 (extract_archive): Don't assume file name lengths fit in int.
5763 Report what got stripped from member name; it might be more than '/'.
5764 Use new full_write semantics.
5765 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5767 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5769 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5770 (time): Remove decl; likewise.
5771 (child_open_for_uncompress): Use new full_write semantics.
5772 (flush_write): Use ISSLASH instead of testing for '/'.
5773 (flush_read): Likewise.
5775 * src/rmt.h (_remdev): Look for / anywhere in Path.
5777 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5778 Don't assume '/' is the only separator.
5779 (safer_rmdir): Don't assume '/' is the only separator.
5781 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5783 * lib/dirname.h (dirlen): New decl.
5785 * src/incremen.c (get_directory_contents):
5786 Remove path_size arg; all callers changed.
5787 Don't assume '/' is the only directory separator.
5788 (gnu_restore): Work even if file name length doesn't fit in int.
5790 * lib/addext.c (ISSLASH): New macro.
5791 (addext): Trim any redundant trailing slashes.
5793 * src/names.c (name_next):
5794 Don't assume '/' is the only directory separator.
5795 (namelist_match): Likewise.
5796 (add_hierarchy_to_namelist): Remove dirsize arg.
5797 Do not assume '/' is the only directory separator.
5798 (new_name): Likewise.
5800 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5801 (libtar_a_SOURCES): Add dirname.c.
5803 * src/create.c (relativize):
5804 New function, with much of old start_header's guts.
5805 Handle filesystem prefixes.
5806 (start_header): Use this new function.
5807 (init_sparsearray): Don't bother to zero out the new array;
5809 (deal_with_sparse): Fix array allocation bug.
5810 (create_archive): Don't assume '/' is the only separator.
5811 (dump_file): Likewise.
5812 Don't worry about leading / in symlink targets.
5814 * lib/savedir.c (savedir):
5815 Remove size arg; it wasn't portable. All callers changed.
5817 * lib/utime.c (utime_null): Adjust to new full_write convention.
5819 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5821 * lib/backupfile.c: Include <dirname.h>.
5822 (ISSLASH): New macro.
5823 (find_backup_file_name): Use dirlen to calculate directory lengths.
5824 (max_backup_version): Strip redundant trailing slashes.
5826 * src/common.h: Include <full-write.h>.
5827 (get_directory_contents): No longer has size arg.
5828 (gnu_restore): Arg is size_t, not int.
5830 * src/system.h: Include <time.h>.
5831 (time): Declare if not defined.
5833 * lib/full-write.c: Include full-write.h, not safe-read.h.
5834 full_write returns size_t, with short writes meaning failure.
5835 All callers changed.
5837 * src/rtapelib.c: Include full-write.h.
5839 * src/rmt.c: Include full-write.h.
5840 (main): Update copyright.
5842 * doc/getdate.texi: Mention that only English is supported.
5843 Show how to use "date" so that the output is acceptable to getdate.
5844 Mention Z as an abbreviation for UTC.
5846 * lib/full-write.h: New file.
5848 * src/list.c: system.h now does time.h stuff.
5851 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5853 Do not include string.h, strings.h, or assert.h; no longer needed.
5854 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5856 (base_name): New decl.
5857 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5858 (dir_name_r): Remove.
5859 (dirlen): New function.
5860 (dir_name): Use dirlen instead of dir_name_r.
5861 (<string.h>, <strings.h>): Include only if test program.
5862 (main): Use "return 0", not "exit (0)".
5864 2000-12-08 Paul Eggert <eggert@twinsun.com>
5866 * lib/dirname.h: New file.
5868 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5870 * lib/fnmatch.c: Do not comment out all the code if we are using
5871 the GNU C library, because in some cases we are replacing buggy
5872 code in the GNU C library itself.
5874 2000-10-30 Paul Eggert <eggert@twinsun.com>
5876 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5878 2000-10-29 Paul Eggert <eggert@twinsun.com>
5880 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5882 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5884 2000-10-28 Paul Eggert <eggert@twinsun.com>
5886 * doc/tar.texi: --no-recursion now applies to extraction, too.
5887 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5888 * src/names.c (namelist_match, excluded_name):
5889 Do not match subfiles of a directory
5890 if --no-recursion is specified.
5891 * src/tar.c (NO_RECURSE_OPTION): Remove.
5892 (long_options): Have getopt set the --no-recursion flag.
5893 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5894 Remove case for NO_RECURSE_OPTION.
5895 * src/common.h (recursion_option):
5896 Renamed from no_recurse_option, with sense
5897 negated, and with FNM_LEADING_DIR being the nonzero value.
5899 * names.c (namelist_match): New function.
5900 (name_match, name_scan): Use it to eliminate duplicate code.
5901 (names_notfound): Remove special case for Amiga.
5903 2000-10-27 Paul Eggert <eggert@twinsun.com>
5905 * src/misc.c (read_error_details, read_warn_details,
5906 read_fatal_details): Don't assume size_t is unsigned long.
5908 * src/buffer.c (flush_read): If read_full_records_option, try to
5909 fill the input buffer, as --delete -f - needs this.
5911 2000-10-24 Paul Eggert <eggert@twinsun.com>
5913 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5915 * src/buffer.c (check_label_pattern):
5916 Make sure header name is a string before
5917 passing it to fnmatch.
5918 (init_volume_number): Check for global_volno overflow.
5919 (new_volume): Check for global_volno overflow.
5921 * src/tar.c (decode_options):
5922 Check that volume label is not too long to overflow
5923 name in tar header block.
5925 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5927 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5928 (AC_FUNC_STRERROR_R): Use this instead.
5930 2000-10-23 Paul Eggert <eggert@twinsun.com>
5932 * src/extract.c: Include <time.h>, since we invoke "time".
5934 * lib/prepargs.c (prepend_default_options):
5935 Don't use NULL, for portability.
5937 * m4/fnmatch.m4: Add "working" to message.
5939 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5941 (getpwuid, getgrgid): Declare only if system headers don't.
5942 (gid_to_gname): Don't invoke setgrent.
5943 (namelist): Now static, not global.
5944 (nametail): New var. All uses of namelast changed to use
5945 nametail, with one extra level of indirection.
5946 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5947 (name_match): Set nametail too, when setting namelist to null.
5948 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5949 struct name *, so that we don't have to look up the name again
5950 here. Get change_dir from dir rather than as a separate arg. Add
5951 dirsize arg, and pass it along to get_directory_contents. Remove
5952 unnecessary check of directory type.
5953 (new_name): Do not append a slash if PATH already ends in one.
5954 (avoided_names, struct avoided_name): Remove.
5955 (avoided_name_table): New var, replacing avoided_names.
5956 (hash_avoided_name, compare_avoided_names): New function.
5957 (add_avoided_name, is_avoided_name): Use hash table rather than
5960 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5961 (child_open_for_compress, child_open_for_uncompress,
5962 close_archive): Propagate any failure of the compression process
5964 (open_archive, flush_write, flush_read, close_archive): Do not
5965 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5966 -1. Instead, allocate an array with the size that's needed.
5967 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5968 (backspace_output): Don't try to backspace past start of archive.
5969 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5971 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5972 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5973 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5974 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5975 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5976 WITH_DMALLOC, WITH_REGEX):
5977 Remove; now generated automatically.
5979 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5980 compatibility for glibc fragments.
5981 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5982 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5983 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5984 that we needn't put an entry into acconfig.h.
5985 (ALL_LINGUAS): Add da.
5986 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5987 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5989 (AC_MBSTATE_T): Add.
5990 (RMT): Append $(EXEEXT).
5991 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5992 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5993 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5994 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5995 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5996 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5997 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5998 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5999 (EMUL_OPEN3): Remove; no longer needed.
6000 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6002 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6004 * src/common.h: Do not include basename.h.
6005 * src/rtapelib.c (base_name): Do not include basename.h;
6006 declare base_name instead.
6008 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6010 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6011 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6012 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6013 Adjust to the above changes.
6015 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6017 * src/open3.c: Remove.
6019 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6020 (tar_SOURCES): Remove open3.c.
6021 (INCLUDES): Remove -I.., as automake does that.
6022 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6024 The following changes are to put LOCALEDIR into localedir.h instead
6025 of passing it on the command line.
6027 (DISTCLEANFILES): New macro.
6028 (localedir.h): New rule.
6029 (rmt.o tar.o): Now depend on localedir.h.
6031 * tests/delete02.sh, tests/extrac04.sh: New files.
6033 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6034 (TESTS): Add extrac04.sh, and restore delete02.sh.
6035 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6036 (INCLUDES): Remove -I.. as automake does this now.
6038 * src/rtapelib.c (rexec): Don't declare unless using it.
6039 (do_command): Simplify signal-handling code slightly.
6041 * src/delete.c (blocks_needed): Remove. All uses changed to use
6042 blocking_factor - new_blocks.
6043 (acting_as_filter): New var.
6044 (write_record, delete_archive_members): Use acting_as_filter
6045 rather than archive == STDIN_FILENO to detect whether we're acting
6046 as a filter, as open can return STDIN_FILENO in some cases.
6047 (delete_archive_members): Ignore zero blocks if
6048 ignore_zeros_option is nonzero. Fix bug that messed up last
6049 output block: write_eot can't be used here, as it gets confused
6050 when the input is at end of file.
6052 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6053 symbolic link contents length. Pass directory size to
6054 get_directory_contents.
6056 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6057 m4/strerror_r.m4: New files.
6058 * m4/signedchar.m4: Remove this file.
6059 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6060 * m4/Makefile.am (EXTRA_DIST): Likewise.
6062 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6064 * po/da.po: New translation file.
6066 * src/mangle.c (extract_mangle):
6067 Fix diagnostic with wrong number of %s'es.
6069 * lib/fnmatch.c (fnmatch):
6070 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6071 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6073 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6074 fall off a device's end. Detect this.
6076 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6078 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6079 include <pathmax.h> and directory include files like <dirent.h>;
6080 no longer used. Include <savedir.h> instead.
6081 (closedir, signed_char): remove macro; no longer used.
6082 (bool, false, true): Include <stdbool.h> if you have the include
6083 file, otherwise define.
6086 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6087 opendir_warn, readdir_error): Remove; no longer needed.
6088 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6089 before deciding whether we're trying to remove ".".
6090 (remove_any_file): Try unlink first if we are not root. Use
6091 savedir when recursively removing directories, to avoid exhausting
6093 (savedir_error, savedir_warn, symlink_error): New functions.
6095 * src/list.c: (read_and): Do not invoke
6096 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6097 responsible for that. Do not invoke apply_delayed_set_stat; our
6098 caller is now responsible for that.
6099 (read_header): Use signed char instead of signed_char. Prevent
6100 later references to current_header from mistakenly treating it as
6102 (from_header): Quote invalid base-64 strings in diagnostics.
6103 (time_from_header): Do not warn about future timestamps in
6104 archive; check_time now does that.
6105 (print_header): Quote unknown file types.
6106 (skip_member): New function, replacing skip_extended_headers and
6107 now skipping the whole member instead of just the extended
6108 headers. All callers changed. This makes the code handle
6109 extended headers uniformly, and fixes some bugs.
6111 * src/update.c (update_archive): Use skip_member.
6113 * src/extract.c (we_are_root): Now global.
6114 (struct delayed_symlink): New type.
6115 (delayed_symlink_head): New var.
6116 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6117 not apply_delayed_set_stat.
6118 (set_mode, set_stat): Pointer args are now const pointers.
6119 (check_time): New function.
6120 (set_stat): Warn if setting a file's timestamp to be the future.
6121 (make_directories): Do not save and restore errno.
6122 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6123 intermediate directories.
6124 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6125 not in caller. Extract potentially dangerous symbolic links more
6126 carefully, deferring their creation until the end, and using a
6127 regular file placeholder in the meantime. Do not remove trailing
6128 / and /. from file names. Do not bother checking for ".." when
6129 checking whether a directory loops back on itself, as loopbacks
6130 can occur with symlinks too. Also, in that case, do not bother
6131 saving and restoring errno; just set it to EEXIST.
6132 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6133 ancestor if it ends in slash too (as well as ending in a char just
6135 (apply_delayed_set_stat): Remove.
6136 (apply_delayed_symlinks, extract_finish): New functions.
6138 * doc/fdl.texi: New file.
6139 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6140 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6141 * doc/tar.texi: Add Free Documentation License. New section
6142 "Overwrite Old Files", and revamp that section to make it easier to
6143 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6144 documentation into getdate.texi. Fix several minor typos. Describe
6145 TAR_OPTIONS. Describe incompatibility between incremental backups and
6146 --atime-preserve. Describe incompatibility between --verify and other
6147 options. Mention that tar normally removes symbolic links rather than
6148 following them, when extracting a file of the same name.
6150 * THANKS: Add gpoul. Change skip's address.
6152 * po/POTFILES.in: Add lib/human.c.
6154 * src/common.h (namelist, namelast): Remove decls.
6155 (we_are_root, extract_finish, skip_member, savedir_error,
6156 savedir_warn, symlink_error, gnu_list_name): New decls.
6157 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6158 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6159 closedir_warn, opendir_error, opendir_warn, readdir_error,
6160 readdir_warn): Remove decls.
6161 (get_directory_contents): New off_t arg.
6162 (addname): Now returns struct name *.
6164 * src/tar.h, tests/genfile.c: Fix comments.
6166 * src/create.c: Include hash.h.
6167 (gnu_list_name): Remove decl.
6168 (struct link): Remove "next" member.
6170 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6171 consistency with other diagnostics.
6172 (deal_with_sparse): Check for I/O error when closing the file.
6173 (create_archive): Do not allocate an array of size PATH_MAX, as
6174 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6175 the size that's needed.
6176 (hash_link, compare_links): New functions.
6177 (dump_file): Do not exhaust open file descriptors when descending
6178 deeply into a directory, by using savedir rather than
6179 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6180 Hash the set of links already created, instead of using a linked
6181 list. Fix some bugs in outputting sparse files which caused the
6182 sparse tables to be incorrect. When a file unexpectedly shrinks,
6183 output zeros rather than garbage. Do not allocate an array of
6184 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6185 allocate an array with the size that's needed.
6187 * src/incremen.c: Include hash.h.
6188 (struct directory): Remove "next", "dir_text". Change "name" to
6189 be char[1] with struct hack, not const char *. Add "found".
6190 (directory_list): Remove. Replaced by directory_table.
6191 (directory_table): New var.
6192 (nfs_string): Renamed from nfs.
6193 (hash_directory, compare_directories): New functions.
6194 (note_directory): Now returns struct directory *. First arg is
6195 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6196 Remove text arg. New "found" arg, basically corresponding to the
6197 old text arg not being null. All callers changed.
6198 (note_directory, find_directory): Use hash table rather than
6200 (get_directory_contents): New arg "device". Use savedir to do the
6201 hard work. Save the nfs-ness of stat_data, since it might change
6202 under us. Use note_directory instead of find_directory to save
6203 some work. When adding an "A" record, do it with
6204 add_to_accumulator instead of cheating with strcat.
6205 (read_directory_file): Use "+" flag before device to indicate
6206 whether it was NFS. Fix typo in checking for strtoul error.
6207 (write_directory_file_entry): New function.
6208 (write_directory_file): Use it, and use the hash routines to
6209 traverse the directory table.
6210 (gnu_restore): Use savedir rather than opendir/readdir.
6212 * src/tar.c: Include localedir.h, prepargs.h.
6213 (long_options): Now static.
6214 (long_options, usage, decode_options): -j is now short for
6215 --bzip2, and -I is now an alias for -T.
6216 (decode_options, main): argv is not const pointer now.
6217 (decode_options): Invoke prepend_default_options to support
6218 TAR_OPTIONS. In diagnostic, mention the string that was the
6219 invalid blocking factor, tape length, group, owner, or record
6220 size. --delete is no longer incompatible with -f -, undoing
6222 (main): Invoke extract_finish at end of extraction.
6224 * src/rmt.c: Include localedir.h.
6225 (main): Update copyright date to 2000.
6227 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6228 following changes: Use @sc where appropriate. Document the ranges of
6229 supported times more precisely. Add Eggert to getdate authors.
6230 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6231 zone names, as it wasn't correct and people shouldn't be relying on it
6232 anyway. Relative items also account for non-DST adjustments. Fix
6235 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6237 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6239 * tests/preset.in: Set LANGUAGE to the empty string, for some
6242 2000-10-20 Paul Eggert <eggert@twinsun.com>
6244 * m4/fnmatch.m4: Mention the GNU C library.
6246 2000-10-19 Paul Eggert <eggert@twinsun.com>
6248 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6251 2000-10-17 Paul Eggert <eggert@twinsun.com>
6253 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6256 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6257 (CHAR_BIT): Define if not defined.
6259 2000-09-09 Paul Eggert <eggert@twinsun.com>
6261 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6263 2000-08-07 Paul Eggert <eggert@twinsun.com>
6265 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6267 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6268 change to array from char *.
6270 2000-08-06 Paul Eggert <eggert@twinsun.com>
6272 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6273 compatibility with glibc 2.1.3 strftime.c.
6275 2000-07-31 Paul Eggert <eggert@twinsun.com>
6277 * lib/quotearg.c (quotearg_n_options):
6278 Don't make the initial slot vector a constant,
6279 since it might get modified.
6281 * lib/quotearg.c: Add support for more than one preallocated slot.
6283 2000-07-30 Paul Eggert <eggert@twinsun.com>
6285 * lib/quotearg.c (quotearg_n_options):
6286 Preallocate a slot 0 buffer, so that the caller
6287 can always quote one small component of a "memory exhausted" message
6290 2000-07-23 Paul Eggert <eggert@twinsun.com>
6293 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6294 mbstate_t is always defined.
6296 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6297 some GCC installations, and this configuration error is likely to be
6300 2000-07-22 Paul Eggert <eggert@twinsun.com>
6303 When the system forces us to redefine mbstate_t, shadow its mbsinit
6304 function. From Bruno Haible.
6306 2000-07-14 Paul Eggert <eggert@twinsun.com>
6308 * lib/xmalloc.c: Simplify exhausted message.
6310 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6312 2000-07-13 Paul Eggert <eggert@twinsun.com>
6314 * lib/quotearg.h (enum quoting style):
6315 New constant clocale_quoting_style.
6318 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6319 Add support for clocale_quoting_style, undoing previous change to
6320 locale_quoting_style.
6322 2000-07-10 Paul Eggert <eggert@twinsun.com>
6325 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6326 since otherwise we don't need it.
6327 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6328 since we don't do multibytes in that case.
6329 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6330 invoke multibyte primitives.
6332 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6333 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6334 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6335 and mbstate_t, to a single-part test that simply defines mbstate_t.
6337 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6338 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6339 to decide whether to define the BeOS workaround macro;
6340 this adjusts to the change to AC_MBSTATE_T.
6342 * m4/strerror_r.m4: New file.
6344 2000-07-05 Paul Eggert <eggert@twinsun.com>
6346 * lib/quotearg.c: Use double-quote to quote.
6348 * lib/quotearg.c (N_): New macro.
6349 (gettext_default): New function.
6350 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6351 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6354 * lib/quotearg.c (struct quoting_options):
6355 Simplify quote_these_too dimension.
6356 From Bruno Haible <haible@clisp.cons.org>.
6358 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6359 Test for mbstate_t only if the test
6360 for an object-type mbstate_t fails.
6362 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6364 2000-07-03 Paul Eggert <eggert@twinsun.com>
6366 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6367 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6369 * lib/quotearg.c (mbrtowc):
6370 Assign to *pwc, and return 1 only if result is nonzero.
6371 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6373 2000-07-02 Paul Eggert <eggert@twinsun.com>
6375 * lib/quotearg.c (mbstate_t):
6376 Do not define; it should be defined with AC_CHECK_TYPE.
6378 2000-06-26 Paul Eggert <eggert@twinsun.com>
6380 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6381 a bug in glibc 2.1.3.
6383 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6385 2000-06-19 Paul Eggert <eggert@twinsun.com>
6387 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6388 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6389 (ISPRINT): Likewise.
6390 Reported by Tom Tromey.
6392 2000-06-15 Paul Eggert <eggert@twinsun.com>
6394 * lib/human.c (adjust_value): New function.
6395 (human_readable_inexact): Apply rounding style even when printing
6398 * lib/human.c: Avoid shadowing warnings.
6401 2000-06-14 Paul Eggert <eggert@twinsun.com>
6403 * lib/human.c (human_readable_inexact): Allow an input block size
6404 that is not a multiple of the output block size, and vice versa.
6406 * lib/getdate.y (get_date): Apply relative times after time zone
6407 indicator, not before.
6409 2000-05-31 Paul Eggert <eggert@twinsun.com>
6411 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6412 and thus don't need AC_CANONICAL_HOST.
6414 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6415 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6416 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6417 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6418 changed. Instead of inspecting the output of getconf, try to
6419 compile the test program without and with the macro definition.
6420 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6421 getconf. Instead, check for the needed flags by compiling test
6424 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6426 * config.guess, config.sub: Remove these files, for similar reasons.
6428 2000-05-03 Paul Eggert <eggert@twinsun.com>
6430 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6431 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6432 bug. This avoids a clash when files like regex.c that define
6435 2000-05-02 Paul Eggert <eggert@twinsun.com>
6437 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6438 Define _GNU_SOURCE if this is needed to make
6439 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6440 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6442 * lib/quotearg.c (mbrtowc, mbstat_t):
6443 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6444 (<wctype.h>): Include if HAVE_WCTYPE_H.
6445 (iswprint): Define to 1 if we lack it
6447 2000-04-18 Paul Eggert <eggert@twinsun.com>
6449 * m4/mbstate_t.m4: New file.
6451 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6453 * tests/ignfail.sh: Test for uid 0 along with user "root".
6455 2000-04-05 Paul Eggert <eggert@twinsun.com>
6457 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6458 Don't use -n32 on IRIX if the installer said
6461 2000-02-28 Paul Eggert <eggert@twinsun.com>
6463 * lib/quotearg.c (ALERT_CHAR): New macro.
6464 (quotearg_buffer_restyled): Use it.
6466 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6468 * src/list.c (tartime): Fix off-by-one error when copying year if
6471 2000-02-18 Paul Eggert <eggert@twinsun.com>
6473 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6474 (textint): New typedef.
6475 (parser_control): Changed from struct parser_control to typedef
6476 (for consistency). Member year changed from int to textint. All
6478 (YYSTYPE): Removed; replaced by %union with int and textint
6480 (tID): Removed; not used.
6481 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6482 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6483 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6484 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6485 (date, number, to_year): Use width of number in digits, not its
6486 value, to determine whether it's a 2-digit year, or a 2-digit
6488 (yylex): Store number of digits of numeric tokens. Return '?' for
6489 unknown identifiers, rather than (unused) tID.
6491 2000-01-16 Paul Eggert <eggert@twinsun.com>
6493 * lib/quotearg.c (quotearg_buffer_restyled):
6494 Do not quote alert, backslash, formfeed,
6495 and vertical tab unnecessarily in shell quoting style.
6497 2000-01-15 Paul Eggert <eggert@twinsun.com>
6500 Change quoting to be compatible with future autoconf versions.
6502 2000-01-11 Paul Eggert <eggert@twinsun.com>
6504 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6506 2000-01-07 Paul Eggert <eggert@twinsun.com>
6508 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6510 Fix bug with fnmatch.h dependency, as follows:
6511 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6512 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6514 * src/common.h (apply_nonancestor_delayed_set_stat):
6515 Renamed from apply_delayed_set_stat.
6516 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6517 chown_error_details, close_warn, closedir_warn, mkdir_error,
6518 read_error_details, read_fatal_details, read_warn_details,
6519 seek_error_details, seek_warn_details, utime_error,
6520 write_error_details, write_fatal_details): New decls.
6522 Make diagnostic messages more regular.
6523 * src/create.c (dump_file): Quote file names with colons if possible.
6524 * src/compare.c (diff_archive): Likewise.
6525 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6526 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6527 * src/mangle.c (extract_mangle): Likewise.
6528 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6530 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6531 new_volume, xclose):
6532 Use error message functions to report errors consistently.
6533 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6534 * src/create.c (finish_sparse_file, dump_file): Likewise.
6535 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6536 extract_archive): Likewise.
6537 * src/list.c (list_archive): Likewise.
6538 * src/update.c (append_file): Likewise.
6539 * src/compare.c (diff_init, diff_sparse_files):
6540 Use xalloc_die to report memory exhaustion.
6541 * src/incremen.c (gnu_restore): Likewise.
6542 * src/list.c (read_header): Likewise.
6543 * src/mangle.c (extract_mangle): Likewise.
6544 * src/misc.c (maybe_backup_file): Likewise.
6545 * src/tar.c (decode_options): Likewise.
6546 * src/compare.c (read_and_process, fill_in_sparse_array,
6548 Use consistent terminology for unexpected-EOF message.
6549 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6550 * src/list.c (list_archive, read_header, skip_file,
6551 skip_extended_headers): Likewise.
6552 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6553 (xdup2): Regularize messages with rest of tar.
6555 * src/buffer.c (flush_read): Don't read past EOF.
6557 * src/extract.c (extr_init):
6558 If we run out of memory, invoke apply_delayed_set_stat.
6559 (prepare_to_extract): Don't complain if we can't remove ".".
6560 (apply_delayed_set_stat): New function.
6561 (apply_nonancestor_delayed_set_stat):
6562 Renamed from apply_delayed_set_stat. All uses changed.
6563 Don't remove head if it doesn't apply.
6565 * src/create.c (find_new_file_size):
6566 Return size instead of storing through pointer.
6567 All callers changed.
6568 (deal_with_sparse): Don't keep reading after read errors.
6569 (finish_sparse_file): Just abort if there is an internal error.
6570 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6571 Don't restore access times on directories during incremental dumps
6572 until after dealing with the directory.
6573 If ignoring failed reads, count closedir, read, and unknown
6574 file errors as warnings, not errors.
6575 Fix buffer overrun problem when dumping sparse files.
6577 * src/list.c (read_and):
6578 Invoke apply_nonancestor_delayed_set_stat on file names
6579 after handling them.
6580 (decode_mode): Remove; moved to misc.c.
6582 * src/misc.c (safer_rmdir): New function.
6583 (remove_any_file): Use it to avoid problems with rmdir(".").
6584 (maybe_backup_file): Regularize diagnostics.
6585 (undo_backup_file): Likewise.
6586 (decode_mode): Moved here from list.c.
6587 (chmod_error_details, chown_error_details, close_fatal,
6588 close_warn, closedir_warn, mkdir_error, read_error_details,
6589 read_warn_details, read_fatal_details, seek_error_details,
6590 seek_warn_details, utime_error, write_error_details,
6591 write_fatal_details): New functions.
6593 * src/delete.c (save_record): Remove static variable (now local).
6594 (move_archive): Don't position before start of archive.
6595 (write_record): Abort if count is zero at inopportune time.
6598 * src/tar.c (decode_options): --delete and -f - are now
6599 incompatible, since we didn't have time to fix their bugs.
6601 * tests/Makefile.am (TESTS): Remove delete02.sh.
6602 * tests/ignfail.sh: Adjust to new quoting scheme again.
6604 2000-01-06 Paul Eggert <eggert@twinsun.com>
6606 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6607 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6608 (tm_diff): Renamed from difftm. All uses changed.
6609 Replace body with that taken from GNU C Library 2.1.3pre1.
6610 (get_date): Prefer tm_gmtoff to tm_diff if available.
6612 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6614 * tests/incremen.sh: Invoke stat on newly created file so that its
6615 ctime is updated on Nextstep.
6617 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6619 * lib/getdate.y (get_date):
6620 Fix typo when checking for time_t overflow in time zone calculations.
6622 1999-12-13 Paul Eggert <eggert@twinsun.com>
6624 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6626 * README-alpha: New file.
6627 * README: New sections for gzip and bzip2, Solaris.
6628 Remove mention of BACKLOG.
6630 * configure.in (AC_C_BACKSLASH_A): Add.
6631 (AC_CHECK_HEADERS): Add wchar.h.
6632 (AC_CHECK_FUNCS): Add mbrtowc.
6633 (AC_FUNC_CLOSEDIR_VOID): Add.
6635 * tests/Makefile.am (TESTS): Add delete02.sh.
6636 (POSTPONED_TESTS): Remove.
6637 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6640 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6642 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6644 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6646 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6648 * src/tar.c ("quotearg.h"): New include.
6649 (usage): Now has __attribute__ ((noreturn)).
6650 (confirm): Report errno if we can't open tty.
6651 (confirm, decode_options):
6652 Quote arbitrary strings in diagnostics.
6653 (OVERWRITE_OPTION): New constant.
6654 (long_options, usage, decode_options): New --overwrite option.
6655 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6656 are now mutually exclusive.
6657 Don't assume that gettext preserves errno.
6658 (main): Set default quoting style to escape_quoting_style.
6660 * src/update.c (<quotearg.h>): New include.
6662 Don't assume that gettext preserves errno.
6663 Quote arbitrary strings in diagnostics.
6664 Check for close error.
6666 * src/names.c (<quotearg.h>): New include.
6667 (name_init, name_next, name_close, names_notfound,
6668 collect_and_sort_names): Don't assume that gettext preserves
6669 errno. Quote arbitrary strings in diagnostics.
6670 (excluded_name): Fix typo that caused empty patterns to be
6673 * src/misc.c (<quotearg.h>): New include.
6674 (quote_copy_string): Quote only newline and backslash; the output is no
6675 longer meant for humans, and is locale-independent.
6676 (contains_dot_dot): New function.
6677 (remove_any_file): Don't use lstat; just rmdir the file and then use
6678 unlink if the rmdir fails because the file isn't a directory.
6679 Check for readdir and closedir errors.
6680 (maybe_backup_file): Report "stat" for stat errors.
6681 (maybe_backup_file, chdir_do):
6682 Quote arbitrary strings in diagnostics.
6683 (maybe_backup_file, undo_last_backup):
6684 Don't assume that gettext preserves errno.
6685 (call_arg_error, call_arg_fatal, call_arg_warn,
6686 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6687 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6688 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6689 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6690 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6691 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6693 * src/system.h (__attribute__): New macro.
6694 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6695 (S_ISDOOR): New macro.
6696 (closedir): New macro, if CLOSEDIR_VOID.
6698 * src/rmt.c, src/rtapelib.c (decode_oflag):
6699 O_APPEND might not be defined.
6701 * src/list.c: (read_and, list_archive):
6702 Quote arbitrary strings in diagnostics.
6703 (from_header): Use locale_quoting_style to quote diagnostics.
6704 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6706 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6708 * src/Makefile.am: Use ## for copyright comments.
6710 * src/extract.c (<quotearg.h>): New include.
6711 (enum permstatus): New enum.
6712 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6713 two mallocs. New members file_name_len, invert_permissions, permstatus.
6714 (extr_init): Remove hack that silently adjusted newdir_umask.
6715 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6716 Use these args to decide whether and how to set modes.
6717 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6718 Don't assume that gettext preserves errno.
6719 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6720 (delay_set_stat, repair_delayed_set_stat): New functions.
6721 (make_directories): Avoid mkdir where last part of path is "..".
6722 Create a struct delayed_set_stat for each directory made.
6723 (prepare_to_extract): Renamed from unlink_destination, and
6724 return 0 immediately if to_stdout_option; all callers changed.
6725 (maybe_recoverable): New parameter interdir_made.
6726 Add support for --overwrite.
6727 (extract_sparse_file, extract_archive):
6728 Quote arbitrary strings in diagnostics.
6729 (extract_archive): By default, warn about ".." in member names, and skip them.
6730 Don't open files with O_NONBLOCK or O_APPEND.
6731 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6732 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6733 minus the current umask. Keep track of intermediate directories made,
6734 to avoid looping when making x/../x when x doesn't exist; the
6735 earlier code solved this in a different way that didn't fit well
6736 into the new scheme. Don't extract permissions onto existing
6737 directories unless --overwrite is given. Do not add -wx------
6738 permissions to new directories permanently; just do it temporarily.
6739 Remove no-longer-needed hack with MSDOS and directory time stamps.
6740 (apply_delayed_set_stat): New argument specifies which directories to
6741 fix statuses of. Do not wait until the end of extraction to fix
6742 statuses; instead, fix a directory's status once we exit that directory.
6743 This requires less memory and does the right thing in some cases
6744 where the old method didn't.
6745 (fatal_exit): New function.
6747 * src/incremen.c (<quotearg.h>): New include.
6748 (get_directory_contents, gnu_restore):
6749 Check for readdir and closedir errors.
6750 (get_directory_contents, read_directory_file, gnu_restore):
6751 Quote arbitrary strings in diagnostics.
6752 (get_directory_contents, read_directory_file, write_directory_file):
6753 Don't assume that gettext preserves errno.
6755 * src/create.c (<quotearg.h>): New include.
6756 (start_header): Use `member names' to refer to archive member names, not
6757 `archive names'. Warn about `..' in member names.
6758 (finish_sparse_file, dump_file):
6759 Quote arbitrary strings in diagnostics.
6760 (finish_sparse_file, dump_file):
6761 Don't assume that gettext preserves errno.
6762 (dump_file): Don't use `access' to determine whether a directory is readable;
6763 this isn't reliable if tar is setuid. Use `opendir' instead.
6764 Check for readdir and closedir failures.
6765 Don't dump sockets as if they were fifos; just warn and skip.
6767 * src/delete.c (move_archive):
6768 Don't report fatal error merely because sizes don't fit
6769 into struct mtop values; fall back on lseek instead.
6770 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6771 Say `reposition' instead of `re-position'.
6772 (delete_archive_members):
6773 Set archive to STDOUT_FILENO before outputting trailing buffer.
6775 * src/compare.c (<quotearg.h>): New include.
6776 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6777 and `Cannot' others.
6778 (report_difference, diff_archive):
6779 Quote arbitrary strings in diagnostics.
6780 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6781 Don't assume that gettext preserves errno.
6782 (diff_archive): Don't open regular files with O_NONBLOCK.
6783 Preserve access times of files if --atime.
6785 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6786 (FATAL_ERROR, USAGE): Don't return 0.
6787 (enum old files): New enum.
6788 (old_files_option): New variable, replacing keep_old_files_option and
6789 unlink_first_option.
6790 (apply_delayed_set_stat): Now takes char const * param.
6791 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6792 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6793 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6794 read_fatal, readdir_error, readdir_warn, readlink_error,
6795 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6796 truncate_error, truncate_warn, unlink_error, waitpid_error,
6797 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6800 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6801 archive_write_error, archive_read_error, flush_archive, close_archive,
6802 init_volume_number, new_volume):
6803 Don't assume that gettext preserves errno.
6805 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6806 (open_archive): Reject multivolume verify attempts a bit earlier.
6807 Rename local variable `access', in case it's defined by system header.
6809 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6810 `Could not' sometimes and `Cannot' others.
6812 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6813 Quote arbitrary strings in diagnostics.
6815 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6818 (init_volume_number): Check for input and output errors in volno_file.
6820 (new_volume): Use new fatal_exit function to exit, and new xfork
6823 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6825 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6827 * doc/tar.texi: Add --overwrite.
6828 --absolute-names rejects ".." in names.
6830 * lib/quotearg.c: Add support for multibyte characters.
6832 (ISPRINT): New macro.
6833 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6834 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6835 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6836 (quotearg_buffer_restyled): New function, with most of the old
6837 quotearg_buffer's contents.
6838 Major rewrite to support multibyte characters.
6839 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6841 * m4/c-bs-a.m4: New file.
6843 * lib/Makefile.am: Use ## for copyright notice.
6845 * scripts/Makefile.am: Use ## on copyright notice.
6848 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6850 1999-12-05 Paul Eggert <eggert@twinsun.com>
6852 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6853 src/ChangeLog, tests/ChangeLog: Remove these files.
6854 * ChangeLog.1: New file, incorporating the above files, plus old
6856 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6858 1999-12-05 Dale Worley <worley@ariadne.com>
6860 * src/compare.c (<utime.h>, struct utimbuf): Add.
6861 (diff_archive): Restore access times if --atime.
6862 * doc/tar.texi: Explain that --atime also preserves modification time.
6864 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6866 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6867 * BACKLOG, TODO: Remove.
6868 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6869 * README: Bring up to date.
6871 1999-12-03 Paul Eggert <eggert@twinsun.com>
6873 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6875 * src/compare.c (diff_archive):
6876 Do not set errno to EPIPE; we no longer use perror.
6878 * src/create.c (dump_file):
6879 If a parent directory said that a file should be there but it is
6880 absent, diagnose it as being removed in the meantime.
6881 Do not pass meaningless errno to ERROR when reporting that the
6882 file changed as we read it.
6883 Report that a file changed if its ctime changes; this is more
6884 sensitive than mtime+size, and more accurate.
6886 * src/incremen.c (enum children): New type.
6887 (struct directory): Change old char allnew member to new enum children
6890 (get_directory_contents): When doing an incremental dump that does
6891 not cross filesystem boundaries, dump the mount points, even though
6892 they are in a different filesystem. This is for convenience when
6893 restoring, and for consistency with non-incremental dumps.
6894 This requires a 3-way flag for keeping track of which children we want,
6895 so we use enum children rather than boolean.
6897 * src/open3.c (modes): Remove.
6898 (open3): Remove unportable assumptions about flag encodings.
6899 Use `stat' instead of `access' for testing file existence,
6900 to avoid problems with setuid programs.
6902 * src/names.c (name_next): If file names are given both in the
6903 command line (e.g. via -C) and in a file (via -T), do not
6904 ignore the command-line names.
6906 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6908 * doc/tar.texi: Clarify getdate authorship.
6910 1999-11-23 Paul Eggert <eggert@twinsun.com>
6912 * lib/Makefile.am (DISTCLEANFILES): New macro.
6914 * configure.in (tar_fnmatch_hin):
6915 Remove; it runs afoul of a bug in autoconf 2.13.
6916 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6918 1999-11-19 Paul Eggert <eggert@twinsun.com>
6920 * m4/largefile.m4: Update serial.
6922 1999-11-18 Paul Eggert <eggert@twinsun.com>
6924 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6925 the QNX shell, which doesn't propagate exit status of failed
6926 commands inside shell assignments.
6928 1999-11-07 Paul Eggert <eggert@twinsun.com>
6930 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6932 * configure.in (AC_PREREQ): Bump to 2.13.
6933 (ALL_LINGUAS): Add pt_BR, ja.
6934 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6935 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6936 for AIX crossbuilds.
6938 * doc/tar.texi: New node create options for --ignore-failed-read.
6939 Remove unused version control symbols.
6940 Modernize texinfo usage.
6942 * src/tar.c (usage): Add examples.
6944 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6945 Include fnmatch.h when testing fnmatch.
6947 * src/common.h (collect_and_sort_names): New decl.
6949 * src/list.c (from_header):
6950 Handle 32-bit two's complement negative time stamps
6951 even if the leading octal digit is 2 or 3.
6953 * src/extract.c (set_stat): Remove duplicate code.
6955 * src/create.c (to_chars): Remove trailing newline from warning.
6956 (dump_file): Ignore doors.
6957 (finish_header): Report block numbers with origin 0, not origin 1.
6959 * src/rmt.c: Include getopt.h.
6960 (long_opts): New constant.
6961 (usage): New function.
6962 (main): Implement --help and --version.
6963 Output usage message if arguments are bad.
6965 1999-10-10 Paul Eggert <eggert@twinsun.com>
6967 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6969 * README: Remove --with-dmalloc.
6970 Add --disable-largefile.
6971 Remove old NeXT dirent problems, or AIX valloc problems.
6972 Remove old union wait advice, and old %lld advice.
6973 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6975 * doc/tar.texi: Clarify documentation for portable file names.
6977 * configure.in (AM_WITH_DMALLOC): Remove.
6978 (ALL_LINGUAS): Add ja.
6980 * src/tar.c (decode_options):
6981 Invalid dates are now treated as (time_t) -1.
6982 Redo version message to conform to GNU standards.
6984 * src/create.c (dump_file):
6985 Fix typo: last two args to dump_file were interchanged.
6986 * src/update.c (update_archive): Likewise.
6988 * src/common.h (tartime): New decl.
6990 * src/list.c (tartime): Now extern.
6991 (read_and): Invalid headers cause errors, not warnings.
6993 1999-10-03 Paul Eggert <eggert@twinsun.com>
6995 * lib/getdate.y (__attribute__):
6996 Don't use if GCC claims to be before 2.8; this is
6997 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6999 1999-09-25 Paul Eggert <eggert@twinsun.com>
7001 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7002 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7004 * tests/incremen.sh: Add yet another sleep.
7006 1999-09-24 Paul Eggert <eggert@twinsun.com>
7008 * NEWS: A read error now causes a nonzero exit status.
7010 * src/create.c (to_chars): Fix base-256 output.
7012 * src/buffer.c (write_error):
7013 Read error is an error, not just a warning.
7015 1999-09-24 Paul Eggert <eggert@twinsun.com>
7017 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7019 * src/tar.c (<time.h>): Include.
7020 (time): Declare if not defined.
7021 (confirm): Don't read past EOF.
7022 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7023 (main): Use clock_gettime if available.
7025 * tests/Makefile.am (TESTS): Add incremen.sh
7026 (INCLUDES): Add -I../lib, for fnmatch.h.
7028 * src/update.c (update_archive):
7029 Remove call to name_expand; had no effect.
7030 Use chdir_do to change into directory.
7031 Use deref_stat instead of stat.
7032 Use add_avoided_name to mark names to be avoided; the old method of
7033 setting a bit with the name caused all descendants of that name to
7034 be avoided, in some circumstances.
7036 * tests/incremen.sh: Remove unnecessary sleeps.
7038 * src/names.c (name_next): Go back to using plain chdir.
7039 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7040 (addname): Likewise.
7041 (name_match): Use chdir_do to act on chdir args.
7042 (merge_sort): Moved here from incremen.c.
7043 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7045 (name_expand): Remove.
7046 (name_from_list): Skip fake names.
7047 Use chdir_do to act on chdir args.
7048 (struct avoided_name): New struct.
7049 (avoided_names): New var.
7050 (add_avoided_name, is_avoided_name): New functions.
7052 * src/system.h (stat, lstat): Define in terms of statx on
7053 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7054 (UCHAR_MAX): New macro.
7055 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7057 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7059 * src/incremen.c (<time.h>): Remove include; no longer used.
7060 (time): Remove decl.
7062 (get_directory_contents): Use deref_stat.
7063 Consider a subdirectory to be all new only if
7064 listed_incremental_option or if it its timestamp is newer than the
7066 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7067 (read_directory_file): Now extern. Do not set time_now.
7068 (write_directory_file): Renamed from write_dir_file.
7069 Use start_time instead of time_now.
7070 (compare_names, collect_and_sort_names): Move to names.c.
7072 * src/mangle.c (<time.h>): Remove; not used.
7073 (time): Do not declare.
7075 * src/misc.c (chdir_from_initial_wd): Remove.
7076 (deref_stat): New function.
7077 (struct wd): New struct.
7078 (wd, wds, wd_alloc): New variables.
7079 (chdir_arg, chdir_do): New function.
7081 * src/compare.c (get_stat_data): Use deref_stat.
7083 * src/common.h (name_expand): Remove.
7085 * src/list.c (time): Declare if not defined.
7086 (base_64_digits): Moved here from create.c.
7087 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7089 (read_and): Don't get time from header unless we need it now;
7090 as getting time can cause duplicate diagnostics if bogus.
7091 Remove "Hmm, " from diagnostic.
7092 Use "Skipping to next header" uniformly.
7093 (from_header): Renamed from from_chars. All uses changed.
7094 Allow different forms for unportable 2's complement numbers.
7095 Don't check for extended forms when parsing checksums.
7096 Parse base-256 output.
7097 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7098 (major_from_header): Renamed from major_from_chars. All uses changed.
7099 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7100 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7101 (off_from_header): Renamed from off_from_chars. All uses changed.
7102 (size_from_header): Renamed from size_from_chars. All uses changed.
7103 (time_from_header): Renamed from time_from_chars. All uses changed.
7104 Warn about future timestamps.
7105 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7106 (uintmax_from_header): Renamed from uintmax_from_chars.
7108 (tartime): New function, incorporating isotime.
7110 (print_header): Use tartime.
7112 * src/create.c (to_chars): Fix typo in decl.
7113 Don't assign through char const *.
7114 Rename name_expand back to collect_and_sort_names.
7116 * src/extract.c (<time.h>): No need to include.
7117 (time): No need to declare.
7118 (now): Remove variable.
7119 (extr_init): Don't initialize `now'.
7120 Increment same_permissions_option and same_owner_option if we_are_root
7121 is nonzero; this supports the new --no-same-owner option.
7122 (set_stat): Use start_time instead of `now'.
7124 * src/create.c (struct link): Remove unused linkcount member.
7125 (base_64_digits): Move to list.c.
7126 (base_8_digits): Remove.
7127 (to_octal): New function, with some of old contents of to_base.
7129 (to_base256): New function.
7130 (to_chars): Use base 256, not base 64, for huge values.
7131 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7133 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7134 it means we have an incremental dump where we don't know whether this
7135 is a top-level call.
7136 Use deref_stat instead of statx / stat / lstat.
7137 Cast result of alloca.
7138 Check for dates if 0 < top_level, not if listed_incremental_option.
7139 Move multiple-link check after directory check.
7140 Do not dump avoided names.
7141 Dump hard links to symbolic names as links, not as separate
7143 start_header cannot return a null pointer, so don't test for it.
7144 Likewise for find_next_block.
7146 * src/buffer.c, src/common.h (<human.h>): Include.
7147 (read_error): Read error is an error, not just a warning.
7148 (print_total_written): Also print human-readable byte count, and
7150 (open_archive, flush_write): Use start_time, not current time.
7151 (flush_read): Report about garbage bytes ignored at end of archive,
7152 but act on non-garbage bytes (instead of ignoring them).
7153 (new_volume): Use WARN for warnings.
7156 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7158 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7160 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7162 * lib/Makefile.am (noinst_HEADERS):
7163 Rename fnmatch.h to fnmatch.hin; add human.h.
7164 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7165 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7167 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7169 * lib/fnmatch.c (strchrnul):
7170 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7171 Do not define if !_LIBC and if it already exists.
7172 (internal_fnmatch): Use it.
7174 * configure.in (tar_LDADD): New variable, used only when linking tar.
7175 (rmt_LDADD): Similarly, for rmt.
7176 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7177 fnmatch.c; otherwise, use the system fnmatch.h.
7179 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7180 Modernize sample backup script.
7182 * THANKS: Martin Goik's email address has changed.
7184 * m4/fnmatch.m4: New file.
7186 1999-09-03 Paul Eggert <eggert@twinsun.com>
7188 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7191 1999-08-29 Paul Eggert <eggert@twinsun.com>
7193 * lib/getdate.y (get_date):
7194 Rename outermost local `probe' to `quarter'.
7195 Rename latter local `tm' to probe_tm.
7196 From: Jim Meyering <meyering@ascend.com>
7197 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7199 1999-08-28 Paul Eggert <eggert@twinsun.com>
7201 * lib/getdate.y (PC): New macro; use it when possible.
7202 (number): Handle `Nov 11 1996' example correctly.
7203 See Risks Digest 20.55 (1999-08-27)
7204 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7206 1999-08-23 Paul Eggert <eggert@twinsun.com>
7208 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7210 Remove minor cases of lint from many source files: this includes
7211 unnecessary casts, uses of NULL, etc.
7213 * configure.in (AC_PROG_YACC): Remove.
7214 (YACC): Always use bison.
7215 (AC_STRUCT_TIMEZONE): Add.
7216 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7218 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7221 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7222 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7224 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7226 * src/common.h (merge_sort): Remove decl; no longer exported.
7228 * src/system.h (voidstar): Remove.
7229 (memcpy, memcmp): Cast args.
7230 ("xalloc.h"): Add include.
7231 (xmalloc, xrealloc): Remove decl.
7233 * src/mangle.c (time): Do not declare if defined.
7234 (first_mangle, mangled_num): Remove.
7236 * src/list.c (from_chars): Report out-of-range values more precisely.
7237 (off_from_chars): Do not allow negative offsets.
7238 (uid_from_chars): Allow negative uids.
7240 * src/create.c (linklist): Now static.
7241 (to_chars): Fix wording of message to match from_chars.
7243 * src/misc.c (merge_sort): Move to incremen.c.
7244 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7245 It's too painful to make it both generic and portable.
7246 (read_directory_file): "timestamp" -> "time stamp" in messages.
7248 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7249 (usage): Fix misspelling.
7250 (OPTION_STRING): -y is now -I.
7251 (decode_options): Use -1, not EOF, for getopt_long result.
7252 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7253 Handle operands after any "--" argument.
7254 (main): Report any output errors.
7256 * src/rmt.c (main): status is ssize_t, not long.
7258 * src/names.c (name_gather): Handle trailing -C option correctly.
7259 (addname): use memcpy, not strncpy, to copy a string of known length.
7260 (name_match): Handle trailing -C option correctly.
7261 Propagate -C option to following files.
7262 (name_match, name_scan): Remove redundant matching code.
7264 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7266 * lib/getdate.y: Major rewrite. Add copyright notice.
7267 (<stdio.h>): Include only if testing.
7269 (ISLOWER): New macro.
7270 (<string.h>): Include if HAVE_STRING_H, not USG.
7272 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7274 (EPOCH_YEAR): Renamed from EPOCH.
7275 (table): Renamed from TABLE.
7276 (meridian): Now an anonymous enum.
7277 (struct parser_control): New type.
7278 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7279 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7280 (%pure_parser): Added, so that the parser is pure.
7281 (%union): Removed; the type is now just plain int.
7282 All %type directives removed.
7283 (tLOCAL_ZONE): New %token.
7284 (month_day_table): Renamed from MonthDayTable.
7285 (gmtime, localtime, mktime, time): Declare only if not defined.
7286 (meridian_table): New table.
7287 (dst_table): New table.
7288 (units_table): renamed from UnitsTable.
7289 (relative_time_table): Renamed from OtherTable.
7290 (time_zone_table): Renamed from TimezoneTable. Modernized.
7291 (military_table): Renamed from MilitaryTable.
7292 (to_hour): Renamed from ToHour.
7293 (to_year): Renamed from ToYear.
7294 (lookup_zone): New function.
7295 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7297 (yylex): Now reentrant. All callers changed.
7298 (get_date): Add support for local time zone abbreviations.
7301 1999-08-20 Paul Eggert <eggert@twinsun.com>
7303 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7305 * src/create.c (to_chars): Generate GNU base-64 representation
7306 if we are generating an old or new GNU format tar file for a
7307 number that can't be represented with the POSIX format.
7309 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7310 (AM_FUNC_GETLINE): Add.
7311 (LIBOBJS): Add getline.o to workaround comment.
7312 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7313 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7314 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7315 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7316 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7317 lib/save-cwd.h, m4/getline.m4: New files.
7319 * src/misc.c (<save-cwd.h>): Include.
7320 (chdir_from_initial_wd): New function.
7322 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7323 (name_gather): Handle `-C x -C y' correctly.
7324 Do not rely on addname to handle -C.
7325 (addname): New CHANGE_DIR parameter. All callers changed.
7326 Remove ugly calls to getcwd; no longer needed.
7327 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7329 * src/incremen.c (listed_incremental_stream): New var.
7330 (read_directory_file): Remove arbitrary limits on file name length.
7331 Do not attempt to get the working directory; we can bypass this
7332 on fchdir hosts. Open the listed_incremental_option file for both
7333 read and write instead of opening it twice. Check for I/O errors
7334 when doing I/O to this file. Check for invalid data in the file,
7335 and report line numbers of invalid data.
7336 (write_dir_file): Likewise.
7337 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7338 Do not invoke write_dir_file; that's our caller's responsibility.
7340 * src/list.c (max): New macro.
7341 (isotime): Now takes time_t, not time_t *. Report the decimal values
7342 of times that can't be broken down.
7343 (print_header): Don't assume that major and minor device numbers can
7346 * src/common.h (struct name): change_dir is now char const *.
7347 (write_directory_file): Remove unused decl.
7348 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7349 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7350 (chdir_from_initial_wd): New decl.
7351 (addname): New 2nd arg.
7353 * THANKS: Torsten Lull -> Catrin Urbanneck
7355 1999-08-18 Paul Eggert <eggert@twinsun.com>
7357 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7358 Don't depend on ac_cv_func variables.
7359 From Albert Chin-A-Young <china@thewrittenword.com>.
7361 1999-08-18 Paul Eggert <eggert@twinsun.com>
7363 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7365 * m4/signedchar.m4: New file.
7366 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7367 * src/system.h (signed_char): New macro.
7368 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7369 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7371 * src/create.c (write_eot): Write at least two zero blocks.
7373 * src/extract.c (extract_archive): Fix sparse array bug:
7374 we did not find end of array correctly.
7376 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7377 Don't assume find_next_block yields nonnull.
7378 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7379 * src/list.c (skip_extended_headers): Likewise.
7381 * src/list.c (read_and, list_archive): Simplify code.
7382 (read_header): Fix computation of signed checksums on machines where
7384 Do not consider a block to be zero unless all its bytes are zero,
7385 even the checksum bytes. Do not attempt to parse the checksum of
7386 a zero block. Fix memory leak with long names and links.
7387 (from_chars): Accommodate a buggy tar that outputs leading NUL
7388 if the previous field overflows.
7390 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7391 \?, for portability to non-ASCII hosts.
7393 1999-08-16 Paul Eggert <eggert@twinsun.com>
7395 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7397 * src/extract.c (make_directories): Do not chown intermediate
7398 directories, even if we are root.
7400 * src/list.c (read_header): Fix bugs when interpreting
7401 POSIX-compliant headers that do not contain null bytes in the
7402 header or link names.
7404 1999-08-14 Paul Eggert <eggert@twinsun.com>
7406 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7408 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7409 (AC_HEADER_SYS_WAIT): Add.
7410 (AC_REPLACE_FUNCS): Add waitpid.
7411 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7412 * lib/waitpid.c: New file.
7413 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7414 * src/system.h (WCOREDUMP): Remove; no longer used.
7415 (WIFSTOPPED): Likewise.
7416 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7417 * src/buffer.c (child_open_for_compress): Undo previous change.
7418 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7419 (new_volume): Likewise.
7421 * src/buffer.c, src/extract.c, src/incremen.c (time):
7422 Don't declare if defined.
7423 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7424 * src/incremen.c (read_directory_file):
7425 Invoke `time' the same way everyone else does.
7426 Check validity of --listed-incremental file contents a bit better.
7427 Do not worry about --after-date-option; tar.c now checks this.
7428 * src/list.c (isotime): Report ??? if localtime returns null.
7429 Don't assume years fit into four digits.
7430 Don't append trailing newline.
7431 (print_header): Report ??? if localtime returns null;
7432 Don't assume years fit into four digits.
7434 * src/compare.c (diff_archive): Do not fall back on absolute name
7435 when --absolute-names is not specified.
7437 * src/create.c (start_header):
7438 Include text of ignored filesystem prefix in warning.
7439 (create_archive): Check for excluded names when doing incremental
7440 pass through directory.
7441 (dump_file): Do not dump old files explicitly given on command line
7442 when using --listed-incremental. Do not strip ./ prefix from names.
7444 * src/tar.c: -g now implies after_date_option = 1.
7445 -g and -N are now incompatible options.
7447 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7449 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7451 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7452 incremental headers as POSIX prefixes.
7454 1999-08-11 Paul Eggert <eggert@twinsun.com>
7456 * NEWS, configure.in: Version 1.13.6.
7458 * configure.in (ALL_LINGUAS): Add pt_BR.
7459 * po/pt_BR.po: New file.
7461 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7462 Renamed from tar.info and header.texi; adjust actions so that
7463 they work in other directories.
7465 * doc/tar.texi: Add -y and --bzip2.
7466 Patterns containing / now exclude only file names whose prefix match.
7468 * lib/exclude.h (excluded_filename): New option parameter.
7469 (add_exclude_file): New ADD_FUNC parameter.
7470 (excluded_pathname): Remove decl.
7471 * lib/exclude.c (_GNU_SOURCE):
7472 Remove; no longer needed since we don't use FNM_ macros.
7473 (excluded_filename): Renamed from excluded_filename_opts.
7474 (excluded_filename, excluded_pathname): Remove.
7475 (add_exclude_file): New ADD_FUNC parameter.
7477 * po/POTFILES.in: Add lib/quotearg.c.
7479 * src/buffer.c (_GNU_SOURCE): Define.
7480 (<fnmatch.h>): Include unconditionally.
7481 (child_open_for_compress): Dup after closing, to avoid possible file
7482 descriptor exhaustion.
7483 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7484 (flush_read): Likewise.
7486 * src/common.h (LG_8, LG_64): New macros.
7487 (excluded_with_slash, excluded_without_slash): New vars.
7489 (base_64_digits): New decl.
7490 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7491 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7493 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7494 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7496 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7497 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7498 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7499 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7500 respectively. All definitions and uses changed.
7501 (excluded_name): New decl.
7503 * src/compare.c (diff_archive):
7504 Open files with O_NONBLOCK instead of O_NDELAY.
7506 * src/create.c (base_64_digits): New constant.
7507 (base_8_digits): New macro.
7508 (MAX_VAL_WITH_DIGITS): New macro.
7509 (to_base): First half of old to_oct. Support base 64 too.
7510 (to_chars): Other half of old to_oct, for 64-bit support.
7511 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7512 (gid_substitute, uid_substitute): Look up names dynamically if
7513 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7514 (mode_to_chars): Renamed from mode_to_oct.
7515 Support negative values in all the _to_chars functions.
7516 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7517 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7518 (dump_file): Inspect entire pathname, not just new file name
7519 component, when deciding whether to exclude it.
7521 * src/extract.c (extract_archive):
7522 Open files with O_NONBLOCK instead of O_NDELAY.
7524 * src/incremen.c (get_directory_contents):
7525 Inspect entire pathname, not just new file name
7526 component, when deciding whether to exclude it.
7528 * src/list.c (<fnmatch.h>): Do not include.
7529 (from_chars): Renamed from from_oct. New parameter specifying
7530 the negative of the minimum allowed value. Support negative
7532 (base64_map): New var.
7533 (base64_init): New function.
7534 (print_header): Output numeric uids and gids if numeric_owner_option.
7536 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7538 * src/names.c (_GNU_SOURCE): Define.
7539 (<fnmatch.h>): Include unconditionally.
7540 (excluded_name): New function, taking over duties of excluded_pathname.
7543 * src/rmt.c (decode_oflag): New function.
7544 (main): Use it to support symbolic open flags.
7546 * src/rtapelib.c (encode_oflag): New function.
7547 (rmt_open__): Do not allow newlines in the path.
7548 Propagate errno correctly.
7549 Decode symbolic open flags, if present.
7551 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7554 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7555 New -y or --bzip2 option.
7556 (add_filtered_exclude): New function.
7557 (decode_options): Put excluded patterns with / into
7558 excluded_with_slash, and without / into excluded_without_slash.
7559 Compare newer_mtime_option to its new initial value
7560 TYPE_MINIMUM (time_t) when deciding whether more than one
7561 threshold date was specified.
7563 1999-07-20 Paul Eggert <eggert@twinsun.com>
7565 * NEWS, configure.in: Version 1.13.5.
7567 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7569 * src/buffer.c (new_volume): Likewise.
7570 * src/incremen.c (read_directory_file): Likewise.
7571 * src/tar.c (decode_options):
7572 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7575 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7576 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7578 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7579 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7580 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7581 Define to 0 if the corresponding S_IF* macro is not defined.
7582 (mkfifo): Do not define if already defined, or if S_IFIFO
7585 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7586 S_ISLNK, to determine whether to invoke readlink.
7587 * src/create.c (dump_file): Likewise.
7589 * src/extract.c (set_mode):
7590 Do not chmod unless we are root or the -p option was given;
7591 this matches historical practice.
7592 (unlink_destination): New function, which checks for unlink failures.
7593 (maybe_recoverable): Stay quiet if -U.
7594 (extract_archive): Use O_EXCL if unlink_first_option.
7595 Report unlink failures.
7596 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7597 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7600 * src/incremen.c (get_directory_contents): Depend on
7601 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7603 * src/list.c: Remove S_IS* ifdefs.
7604 * src/misc.c (maybe_backup_file): Likewise.
7606 * src/misc.c (maybe_backup_file):
7607 "Virtual memory exhausted" -> "Memory exhausted",
7608 to conform to the other places this message is issued.
7610 * src/mangle.c (extract_mangle):
7611 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7613 * src/rtapelib.c (rmt_open__):
7614 Remove typo that caused us to omit the first char
7617 1999-07-16 Paul Eggert <eggert@twinsun.com>
7619 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7621 * doc/tar.texi: A path name is excluded if any of its file name
7622 components matches an excluded pattern, even if the path name was
7623 specified on the command line.
7624 * src/create.c (create_archive): Likewise.
7625 * src/list.c (read_and): Likewise.
7626 * src/update.c (update_archive): Likewise.
7627 * lib/exclude.h (excluded_pathname): New decl.
7628 * lib/exclude.c (_GNU_SOURCE): Define.
7629 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7630 (excluded_filename_opts): New function.
7631 (excluded_pathname): New function.
7633 * lib/Makefile.am (EXTRA_DIST):
7634 xstrtol.c moved here from libtar_a_SOURCES.
7635 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7636 Remove xstrtoul.c; no longer needed.
7637 * lib/xstrtol.c: Remove.
7639 * src/tar.c (decode_options):
7640 Set newer_time_option to TYPE_MINIMUM, so that
7641 negative timestamps are handled correctly.
7642 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7643 uniformity (and so that we don't need to have the other fns).
7644 (main): Remove call to init_total_written; no longer needed.
7646 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7647 checks for unsigned long and long long.
7648 * src/arith.c: Remove.
7649 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7650 * po/POTFILES.in: Remove src/arith.c.
7651 * src/arith.h: Use double, to simplify configuration gotchas.
7652 (tarlong): Now double.
7653 (TARLONG_FORMAT): New macro.
7654 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7655 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7656 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7657 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7658 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7659 mult_tarlong, print_tarlong): Remove. All callers replaced with
7662 * src/common.h (init_total_written): Remove decl.
7664 * src/buffer.c (total_written):
7665 Remove; replaced with prev_written + bytes_written.
7666 (prev_written): New var.
7667 (init_total_written): Remove.
7668 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7670 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7671 Make sure that we can shift, multiply
7672 and divide unsigned long long values; Ultrix cc can't do it.
7674 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7675 Check for any unknown bits, not just unknown bits left of the leftmost
7678 * lib/quotearg.c (quotearg_buffer):
7679 Don't quote spaces if C quoting style.
7680 * src/list.c (from_oct):
7681 Use C quoting style for error; omit trailing NULs.
7683 1999-07-14 Paul Eggert <eggert@twinsun.com>
7685 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7687 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7688 <inttypes.h> defines strtoumax as a macro (and not as a function).
7689 HP-UX 10.20 does this.
7691 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7692 * PORTS, README, TODO, doc/tar.texi: Likewise.
7694 1999-07-12 Paul Eggert <eggert@twinsun.com>
7696 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7697 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7699 * src/list.c (decode_header):
7700 Do not assume that S_IFBLK and S_IFCHR are defined.
7702 * src/create.c (start_header): Do not assume S_IFMT is defined.
7703 (dump_file): Remove unnecessary check for screwy apollo lossage.
7704 Do not assume S_IFBLK and S_IFCHR are defined.
7706 * src/extract.c (extract_archive):
7707 Test whether S_IFCHR and S_IFBLK are nonzero,
7708 not whether they are defined, for consistency with other tests.
7710 * src/buffer.c (is_regular_file):
7711 Don't succeed on files that we can't access due to
7712 permissions problems.
7713 (open_archive): Fix wording on fatal error message.
7714 Don't bother to stat /dev/null if the archive is not a character
7717 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7718 Report an error, not a warning, for I/O errors.
7719 (process_rawdata, process_dumpdir, diff_sparse_files):
7720 Change ungrammatical "Data differs" to "Contents differ".
7721 (get_stat_data): Find hidden files on AIX.
7722 Accept file name as argument; all uses changed.
7723 (get_stat_data, diff_archive): Use system error message for
7724 nonexistent files rather than rolling our own.
7725 (diff_archive): Unknown file types are errors, not warnings.
7726 Normalize spelling of message to "File type differs".
7727 Use get_stat_data to get link status, for consistency.
7728 Do not inspect st_rdev for fifos.
7729 Do not assume st_mode values contain only file types and mode bits.
7730 Check for mode changes and device number changes separately.
7732 * src/update.c (append_file):
7733 Open the file before statting it, to avoid a race.
7734 Complain about file shrinkage only when we reach EOF.
7736 1999-07-08 Paul Eggert <eggert@twinsun.com>
7738 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7740 * configure.in (AC_EXEEXT): Add.
7742 * lib/Makefile.am (noinst_HEADERS):
7743 Add basename.h, exclude.h. Remove full-write.h.
7744 (libtar_a_SOURCES): Add exclude.c.
7746 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7748 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7749 * lib/safe-read.h (safe_read): New decl.
7750 * src/rmt.c: Include safe-read.h.
7751 * src/rtapelib.c: Include basename.h, save-read.h.
7752 (rmt_open__): Use base_name to compute base name.
7755 Include basename.h, exclude.h; don't include full-write.h.
7756 (exclude_option): Remove decl.
7757 (excluded): New decl.
7758 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7760 * src/list.c (read_and):
7761 Use excluded_filename instead of check_exclude.
7762 Check base name of incoming file name, not entire file name, when
7763 deciding whether to exclude it.
7765 * src/create.c (finish_sparse_file):
7766 Use excluded_filename instead of check_exclude.
7767 Don't bother to stat excluded file names.
7768 * src/incremen.c (get_directory_contents): Likewise.
7770 * src/names.c (exclude_pool, exclude_pool_size,
7771 allocated_exclude_pool_size, simple_exclude_array,
7772 simple_excludes, allocated_simple_excludes,
7773 pattern_exclude_array, pattern_excludes,
7774 allocated_pattern_excludes, add_exclude, add_exclude_file,
7776 Remove; now done in ../lib/exclude.c.
7778 * src/tar.c (decode_options): Initialize `excluded'.
7779 Use new add_exclude_file and add_exclude functions.
7781 1999-07-05 Paul Eggert <eggert@twinsun.com>
7783 * m4/gettext.m4: Use changequote rather than [[ ]].
7785 * lib/safe-read.c: Renamed from lib/full-read.c.
7786 (safe_read): Renamed from full_read. All uses changed.
7787 * lib/safe-read.h, lib/full-write.h: New files.
7788 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7789 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7790 * lib/full-write.c: Include full-write.h.
7791 * src/common.h: Include full-write.h, safe-read.h.
7792 * src/system.h: (full_read, full_write): Remove decls.
7794 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7796 * src/system.h (bindtextdomain, textdomain): undef before
7797 defining, to avoid preprocessor warnings with --disable-nls
7798 on hosts whose locale.h includes libintl.h.
7800 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7801 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7802 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7805 1999-07-02 Paul Eggert <eggert@twinsun.com>
7807 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7808 * m4/mktime.m4: New file.
7809 * m4/Makefile.am.in, m4/README: Remove these files.
7810 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7811 remove README, Makefile.am.in.
7812 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7813 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7816 * src/tar.c: Include signal.h.
7817 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7818 (main): Ensure SIGCHLD is not ignored.
7820 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7821 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7822 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7823 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7824 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7825 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7826 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7827 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7828 they don't overlap with char codes. Use an enum instead of a lot
7831 * src/system.h (ISASCII): Remove.
7832 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7833 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7834 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7835 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7836 LONG_MAX): New macros.
7838 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7839 (read_directory_file): Cast ISSPACE arg to unsigned char.
7840 * src/misc.c (ISPRINT): Remove; now in system.h.
7841 (remove_any_file): Add brackets to pacify gcc -Wall.
7842 * src/list.c: Don't include <ctype.h>; system.h already does this.
7843 (ISODIGIT, ISSPACE): Remove; now in system.h.
7844 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7846 (from_oct): Cast ISSPACE arg to unsigned char.
7848 * src/create.c (mode_to_oct): Translate modes from internal to
7850 * src/list.c (mode_from_oct): Translate modes from external to
7851 internal form. Do not complain about unrecognized mode bits.
7852 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7853 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7855 * src/extract.c: (extr_init, make_directories, extract_archive):
7856 Do not assume mode bits have traditional Unix values.
7857 * src/list.c (decode_mode): Likewise.
7858 * src/create.c (start_header, dump_file): Likewise.
7859 * src/buffer.c (child_open_for_compress,
7860 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7861 * src/compare.c (diff_archive): Likewise.
7863 * src/extract.c (set_mode): Use %04 not %0.4 format.
7864 (extract_sparse_file): Do not use data_block uninitialized.
7865 Check for lseek failures.
7867 * src/rtapelib.c (rmt_lseek__):
7868 Convert lseek whence values to portable integers on the wire.
7869 * src/rmt.c (main): Likewise. Check for whence values out of range.
7871 * src/create.c (finish_sparse_file): Use lseek whence macros
7872 instead of integers.
7873 * src/buffer.c (backspace_output): Likewise.
7874 * src/compare.c (diff_archive, verify_volume): Likewise.
7875 * src/delete.c (move_archive): Likewise.
7876 * src/extract.c (extract_sparse_file): Likewise.
7878 * src/create.c (dump_file): Do not invoke finish_sparse_file
7879 on a negative file descriptor.
7881 * src/buffer.c: Add braces to pacify gcc -Wall.
7883 * src/compare.c (diff_sparse_files): Report lseek errors.
7885 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7887 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7889 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7890 message to be internationalized; \a doesn't work with msgfmt.
7892 * src/tar.c (long_options, main, usage, OPTION_STRING):
7893 Remove -E or --ending-file.
7894 * src/list.c (read_and): Likewise.
7895 * src/common.h (ending_file_option): Likewise.
7896 * src/buffer.c (close_archive): Likewise.
7898 * tests/after: Don't run two commands together in a pipeline,
7899 as some old shells mishandle pipeline exit status.
7901 1999-06-28 Paul Eggert <eggert@twinsun.com>
7903 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7904 * NEWS: Describe changes since 1.12.
7905 * README: Update bug reporting address; move paxutils ref to NEWS.
7907 Handle EINTR correctly.
7908 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7909 * lib/full-read.c, lib/full-write.c: New files.
7910 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7911 Prefer full_read to read and full_write to write.
7912 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7913 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7915 * src/extract.c (extract_sparse_file): Likewise.
7916 * src/rmt.c (get_string, main, report_error_message,
7917 report_numbered_error): Likewise.
7918 * src/rmt.h (rmtread, rmtwrite): Likewise.
7919 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7920 rmt_write__, rmt_ioctl__): Likewise.
7921 * src/update.c (append_file): Likewise.
7922 * src/system.h (full_read, full_write): New decls.
7924 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7925 lib/xmalloc.c, src/arith.c, src/misc.c.
7927 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7928 New macros. All uses of STDIN and STDOUT changed.
7929 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7930 instead of 0 and STDOUT_FILENO instead of 1.
7931 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7932 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7934 * src/rmt.c (private_strerror): Avoid const. Translate results.
7936 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7937 in the presence of NFS clock skew.
7939 1999-06-25 Paul Eggert <eggert@twinsun.com>
7941 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7943 * src/buffer.c (write_archive_buffer): New function.
7944 (child_open_for_compress, flush_write, flush_read): Use it to write
7946 (open_archive): Report error if fstat of archive fails.
7947 Improve efficiency of check for /dev/null.
7948 Also, fix some corner cases with remote archives and /dev/null checking.
7949 (close_archive): Test for input fifo only if not remote.
7950 Truncate output archive only if it's not remote.
7952 * src/misc.c (remove_any_file):
7953 Don't terminate if you see . or ..; just skip them.
7955 1999-06-18 Paul Eggert <eggert@twinsun.com>
7957 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7959 Output sizes using a format that's more compatible with
7960 traditional tar (and with GNU Emacs).
7961 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7962 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7963 Don't subtract 1 from size.
7964 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7965 Output a trailing NUL unless the value won't fit without it.
7966 (finish_header): No need to append NUL to chksum, now that
7969 1999-06-16 Paul Eggert <eggert@twinsun.com>
7971 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7973 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7974 @INTLLIBS@ might invoke rpl_realloc.
7976 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7977 (intconv): Remove; use xstrto* fns instead.
7978 ("xstrtol.h"): Include.
7979 (check_decimal): Remove.
7980 (long_options, usage, OPTION_STRING, decode_options):
7981 Remove -y, --bzip2, --unbzip2.
7982 (decode_options): Use xget_version instead of get_version.
7983 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7984 Replace invocations of check_decimal with xstrtoumax.
7986 * tests/preset.in (echo_n, echo_c): Remove.
7988 * tests/after: Don't rely on $echo_c and $echo_n.
7990 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7991 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7992 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7993 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7994 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7995 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7996 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7997 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7998 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7999 m4/xstrtoumax.m4: New files.
8001 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8002 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8003 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8004 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8005 (AC_CHECK_FUNCS): Remove lchown.
8006 (AC_REPLACE_FUNCS): Remove basename, dirname.
8007 Add lchown, strtol, strtoul.
8008 (jm_FUNC_MKTIME): Add.
8009 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8010 are also built via the ANSI2KNR-filtering rules.
8011 Use a no-op line to work around bug in automake 1.4 with malloc and
8013 (AC_OUTPUT): Add m4/Makefile.
8015 * lib/Makefile.am (EXTRA_DIST):
8016 Add lchown.c, malloc.c, mktime.c, realloc.c,
8017 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8018 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8019 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8020 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8021 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8023 * src/system.h (uintmax_t): Don't declare; configure now does this.
8025 * src/common.h (backup_type): New decl.
8026 * src/common.h, src/misc.c, src/tar.c:
8027 Move include of backupfile.h to common.h.
8029 * src/misc.c (maybe_backup_file):
8030 Pass backup_type to find_backup_file_name.
8032 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8033 UINTMAX_STRSIZE_BOUND.
8035 * doc/tar.texi: Remove --bzip2.
8036 Fix @xref typos reported by latest makeinfo.
8038 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8040 (M4DIR, ACINCLUDE_INPUTS): New macros.
8041 ($(srcdir)/acinclude.m4): New rule.
8043 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8044 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8045 now generated automatically by autoconf.
8047 1999-05-15 Paul Eggert <eggert@twinsun.com>
8049 * doc/tar.texi: Remove -y.
8051 1999-04-09 Paul Eggert <eggert@twinsun.com>
8053 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8054 (we were allocating too much storage).
8055 (uintmax_t): Don't declare; configure now does this.
8057 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8059 1999-03-22 Paul Eggert <eggert@twinsun.com>
8061 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8063 * acinclude.m4 (AC_LFS_FLAGS):
8064 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8065 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8066 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8068 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8069 New macros; needed for latest GNU xmalloc.c.
8071 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8072 (libtar_a_SOURCES): Add quotearg.c.
8073 * list.c: Include <quotearg.h>.
8074 (from_oct): Add forward decl.
8075 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8076 (from_oct): Report an error only if TYPE is nonzero.
8077 Quote any funny characters in bad header.
8079 1999-03-20 Paul Eggert <eggert@twinsun.com>
8081 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8083 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8084 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8086 (AC_LFS): Simplify AIX revision number test.
8088 1999-03-17 Paul Eggert <eggert@twinsun.com>
8090 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8092 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8093 Remove; it doesn't work that well
8094 with AC_CANONICAL_HOST.
8095 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8097 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8099 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8101 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8103 * tar.texi: Fix bug-report addr.
8105 * README: Remove --with-included-malloc.
8106 Upgrade version numbers of build software.
8108 1999-03-07 Paul Eggert <eggert@twinsun.com>
8110 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8112 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8113 where bindtextdomain and gettext require -lintl.
8114 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8115 `no' means it failed.
8116 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8117 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8118 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8119 to add anything to the command line (it's all in config.h).
8120 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8122 1999-03-01 Paul Eggert <eggert@twinsun.com>
8124 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8126 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8128 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8129 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8130 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8131 like OFF_MAX, which are not reliable
8132 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8133 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8134 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8136 * src/incremen.c (get_directory_contents):
8137 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8138 Have statx depend on STX_HIDDEN, not AIX.
8140 * src/create.c (to_oct):
8141 New parameter substitute, giving a substitute value to use
8142 when the original value is out of range. Do not append a space to the
8143 output; modern tars don't. When a value is out of range, specify the
8144 maximum value, not the number of bits.
8145 (GID_NOBODY, UID_NOBODY): New macros.
8146 (gid_to_oct, uid_to_oct): Use them as substitutes.
8147 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8148 (dump_file): Check whether the file changed as we read it.
8150 * src/rmt.c (main): Remove suspicious AIX/386 code.
8152 1999-02-19 Paul Eggert <eggert@twinsun.com>
8154 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8155 returns a type compatible with char *; it doesn't on SunOS
8156 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8158 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8160 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8161 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8163 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8165 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8166 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8167 * acinclude.m4 (AM_WITH_NLS):
8168 Update to latest gettext version (serial 5).
8169 (AC_LFS_FLAGS): New macro
8170 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8171 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8172 Work properly in cross-compilation scenario, by checking for getconf
8173 with AC_CHECK_TOOL and by ditching uname in favor of
8174 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8176 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8177 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8178 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8179 since getdate.y now uses ANSI code.
8181 * config.guess, config.sub: New files; taken from automake 1.4.
8183 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8184 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8185 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8186 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8187 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8188 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8189 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8191 1999-02-01 Paul Eggert <eggert@twinsun.com>
8193 * src/tar.c: Update copyright.
8197 1999-02-01 Paul Eggert <eggert@twinsun.com>
8199 * NEWS, configure.in: Version 1.12.64004
8201 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8203 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8205 * src/extract.c (extract_archive): Fix bug when extracting sparse
8206 files: they were trashing the tar file header.
8208 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8209 Add -y or --bzip2 or --bunzip2 option.
8211 1999-01-30 Paul Eggert <eggert@twinsun.com>
8213 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8214 cached_no_such_uid, cached_no_such_gid): New vars.
8215 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8216 Cache failures, too.
8218 * src/tar.c (decode_options):
8219 Don't pass names longer than UNAME_FIELD_SIZE to
8220 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8222 1999-01-27 Paul Eggert <eggert@twinsun.com>
8224 * NEWS, configure.in: Version 1.12.64003
8226 * src/buffer.c (backspace_output, close_archive): Cast
8227 rmtlseek position arg to off_t, for benefit of K&R compilers
8229 * src/compare.c (verify_volume): Likewise.
8231 * NEWS, configure.in: Version 1.12.64002
8233 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8234 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8235 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8236 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8237 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8238 uid_from_oct): Likewise.
8240 1999-01-25 Paul Eggert <eggert@twinsun.com>
8242 * incremen.sh: Fix timing bug in regression test.
8244 1999-01-22 Paul Eggert <eggert@twinsun.com>
8246 * NEWS, configure.in: Update version
8248 * Makefile.am (localedir): Change to $(datadir)/locale.
8249 (DEFS): New macro, defining LOCALEDIR.
8250 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8251 (INCLUDES): Add -I..
8253 * Makefile.am (localedir): Change to $(datadir)/locale.
8255 1999-01-21 Paul Eggert <eggert@twinsun.com>
8257 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8259 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8260 * src/Makefile.am (localedir): Likewise.
8261 (DEFS): New macro, defining LOCALEDIR.
8262 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8263 (INCLUDES): Add `-I..'.
8265 * tests/incremen.sh: Fix timing bug.
8267 1999-01-20 Paul Eggert <eggert@twinsun.com>
8269 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8270 `lfs.7' changed to `64000' in version number
8271 to conform to gnits standards.
8273 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8274 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8276 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8279 1998-12-07 Paul Eggert <eggert@twinsun.com>
8281 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8283 * src/list.c (read_header):
8284 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8286 1998-11-30 Paul Eggert <eggert@twinsun.com>
8288 * configure.in: Quote the output of uname.
8290 * src/extract.c (set_stat): chmod after chown even when not root;
8291 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8293 1998-11-15 Paul Eggert <eggert@twinsun.com>
8295 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8297 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8298 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8300 1998-10-28 Paul Eggert <eggert@twinsun.com>
8302 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8304 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8307 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8308 On many installations, rexec is disabled.
8310 1998-08-07 Paul Eggert <eggert@twinsun.com>
8312 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8314 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8315 for nameless users and groups.
8317 1998-02-17 Paul Eggert <eggert@twinsun.com>
8319 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8320 * NEWS, README: Add explanation of why this isn't an official version.
8322 1998-02-02 Paul Eggert <eggert@twinsun.com>
8324 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8325 This is an unofficial version.
8327 1997-12-17 Paul Eggert <eggert@twinsun.com>
8329 * src/incremen.c (ST_DEV_MSB): New macro.
8330 (NFS_FILE_STAT): Use most significant bit of st_dev,
8331 even if it's unsigned.
8333 1997-12-08 Paul Eggert <eggert@twinsun.com>
8335 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8337 1997-11-19 Paul Eggert <eggert@twinsun.com>
8339 * configure.in (HAVE_INTTYPES_H):
8340 Don't ignore cache variable if it's already set.
8342 1997-11-10 Paul Eggert <eggert@twinsun.com>
8344 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8345 * src/delete.c (records_read): Now off_t.
8346 (move_archive): Don't assume mt_count is of type daddr_t.
8348 1997-10-30 Paul Eggert <eggert@twinsun.com>
8350 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8351 Set to appropriate values if large file support
8352 needs explicit enabling.
8353 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8355 New macros to configure.
8356 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8358 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8359 major_t, minor_t, ssize_t): New macros.
8361 * src/arith.h (TARLONG_FORMAT):
8362 Fix typo: %uld -> %lu. Use unsigned when long long
8364 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8365 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8367 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8368 2nd arg is now unsigned long.
8370 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8371 (prepare_record_buffer): Arg is now size_t.
8372 Remove now-useless casts.
8374 (main): Use `long' for status, so that it can store ssize_t.
8375 Use daddr_t, mode_t, size_t, off_t when appropriate.
8376 Convert daddr_t and off_t values ourselves, since they might be longer
8377 than long. Convert other types using `long' primitives.
8378 When processing MTIOCTOP, do not try to pass resulting
8379 count back, since it won't work (it could be too large) and it's
8380 not expected anyway.
8383 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8384 now-useless casts. Use unsigned long to print *_t types, except use
8385 STRINGIFY_BIGINT for off_t.
8386 (update_archive): Cast -1 to dev_t when necessary.
8388 * src/tar.c (check_decimal):
8389 Now returns 1 if successful, 0 otherwise, and returns
8390 uintmax_t value into new arg. Check for arithmetic overflow.
8391 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8392 Check for overflow on user or group ids.
8394 * src/compare.c (diff_init, process_rawdata, read_and_process,
8395 diff_sparse_files, diff_archive):
8396 Use off_t, pid_t, size_t, ssize_t when appropriate.
8397 Remove now-useless casts. Use unsigned long to print *_t types,
8398 except use STRINGIFY_BIGINT for off_t.
8400 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8401 Size arg is now size_t.
8403 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8404 when allocating buffer.
8407 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8408 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8409 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8412 (get_status_string, get_status_off): New function.
8413 (get_status): Now returns long, so that it can store ssize_t.
8414 Invoke get_status_string to do the real work.
8415 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8416 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8417 (rmt_ioctl__): Convert mt_count by hand,
8418 since it might be longer than long.
8420 * src/mangle.c (extract_mangle):
8421 Check for overflow when converting off_t to size_t.
8422 Use off_t, size_t when appropriate. Remove now-useless casts.
8424 * src/system.h (mode_t): Remove; now done by autoconf.
8425 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8426 Return number of ST_NBLOCKSIZE-byte blocks,
8427 not number of 512-byte blocks;
8428 this also helps to avoid overflow.
8429 (st_blocks): Declare if needed.
8430 (ST_NBLOCKSIZE): New macro.
8431 (<limits.h>, <inttypes.h>): Include if available.
8432 (CHAR_BIT): New macro.
8433 (uintmax_t): New typedef.
8434 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8435 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8436 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8438 * src/names.c (name_init):
8439 Fix typo in error message: FILE* was passed, but char*
8442 (read_name_from_file, name_gather, addname, name_match, name_scan,
8443 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8445 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8447 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8448 (extract_sparse_file): Args now use off_t.
8450 (set_mode, set_stat, make_directories, extract_sparse_file,
8451 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8452 now-useless casts. Use unsigned long to print *_t types, except use
8453 STRINGIFY_BIGINT for off_t.
8455 * src/misc.c (quote_copy_string):
8456 Use size_t when appropriate. Remove now-useless casts.
8458 * src/list.c (read_and, list_archive, read_header, decode_mode,
8459 print_header, print_for_mkdir):
8460 Use mode_t, off_t, size_t when appropriate. Remove
8461 now-useless casts. Use unsigned long to print *_t types, except use
8462 STRINGIFY_BIGINT for off_t.
8464 (read_header): Check for overflow when converting header size.
8466 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8467 const char *. Size arg is now size_t. Now takes new type and maxval
8468 args. Compute result using uintmax_t, not long. Report error if
8469 field does not contain octal number in range.
8470 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8471 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8472 uintmax_from_oct): New functions.
8474 (stringify_uintmax_t_backwards): New function.
8476 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8477 (skip_file): Offset arg is now off_t.
8479 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8480 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8482 (write_error): Arg is now ssize_t.
8483 (child_pid): Now pid_t.
8484 (available_space_after): Now size_t.
8486 (child_open_for_compress, child_open_for_uncompress, flush_write,
8487 open_archive, flush_write, write_error, flush_read, close_archive):
8488 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8489 casts. Use unsigned long to print *_t types, except use
8490 STRINGIFY_BIGINT for off_t.
8492 * src/delete.c (records_read): Now daddr_t.
8493 (move_archive): Arg is now daddr_t. Check for overflow when
8495 (move_archive, delete_archive_members): Use daddr_t, off_t when
8496 appropriate. Remove now-useless casts.
8498 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8499 (rmt_lseek): Now returns off_t.
8501 * src/create.c (to_oct):
8502 Now static. Value arg is now uintmax_t. Accept new args
8503 giving name of type of octal field, for error messages. Report an
8504 error if the value is too large to fit in the field.
8505 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8506 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8508 (write_eot, write_long, finish_header, deal_with_sparse,
8509 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8510 appropriate. Remove now-useless casts. Use unsigned long to print
8511 *_t types, except use STRINGIFY_BIGINT for off_t.
8513 (find_new_file_size): 1st arg is now off_t*.
8514 (finish_sparse_file): Args now use off_t, not long.
8515 Check for lseek error.
8516 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8517 (dump_file): Device arg is now dev_t.
8518 Avoid overflow when testing whether file has holes
8519 by using the new ST_NBLOCKSIZE macro.
8521 * src/incremen.c (struct accumulator, add_to_accumulator,
8522 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8523 Use size_t for sizes.
8524 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8525 Use dev_t, ino_t for devices and inodes.
8526 (gnu_restore): Use off_t for file offsets.
8527 (struct directory): Use char for flags. Add new flag `nfs'.
8529 (NFS_FILE_STAT): New macro.
8530 (note_directory): Accept struct stat * instead of
8531 device and inode number. All callers changed.
8532 (note_directory, get_directory_contents):
8533 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8534 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8536 * src/common.h (record_size, struct name, struct sp_array,
8537 available_space_after):
8538 Use size_t for sizes.
8539 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8540 Use off_t for file offsets.
8541 (struct name): dir_contents is now const char *, not char *.
8542 (dump_file, get_directory_contents): Use dev_t for devices.
8543 (to_oct): Remove decl.
8544 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8545 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8546 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8547 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8548 UINTMAX_FROM_OCT): New macros.
8549 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8550 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8551 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8552 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8553 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8554 (print_for_mkdir): 2nd arg is now mode_t.
8558 See ChangeLog.1 for earlier changes.
8562 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8563 Free Software Foundation, Inc.
8565 This file is part of GNU tar.
8567 GNU tar is free software; you can redistribute it and/or modify
8568 it under the terms of the GNU General Public License as published by
8569 the Free Software Foundation; either version 3, or (at your option)
8572 GNU tar is distributed in the hope that it will be useful,
8573 but WITHOUT ANY WARRANTY; without even the implied warranty of
8574 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8575 GNU General Public License for more details.
8577 You should have received a copy of the GNU General Public License
8578 along with GNU tar; see the file COPYING. If not, write to
8579 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8580 Boston, MA 02110-1301, USA.
8584 version-control: never