1 2007-11-12 Jim Meyering <meyering@redhat.com>
3 Don't read from name[-1].
4 * src/incremen.c (make_directory): Handle namelen == 0, since
5 find_directory_meta calls make_directory ("").
7 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
9 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
10 * gnulib.modules: Add fseeko and snprintf.
12 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
14 * src/checkpoint.c: New actions: bell and ttyout
15 * src/system.c (sys_exec_info_script)
16 (sys_exec_checkpoint_script): pass the current blocking factor in
17 TAR_BLOCKING_FACTOR environment variable.
18 * doc/tar.texi: Update
21 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
23 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
24 to create HTML versions of the manual.
25 * doc/gendocs_template: Likewise.
26 * doc/tar.texi: Document --hard-dereference and
27 --checkpoint-action options. Improve documentation of
30 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
33 * configure.ac: Version 1.19.1
34 * po/POTFILES.in: Add src/checkpoint.c
35 * src/Makefile.am (tar_SOURCES): add checkpoint.c
36 * src/checkpoint.c: New file - checkpoint handling.
37 * src/buffer.c (checkpoint, do_checkpoint): Remove.
38 (_flush_write, simple_flush_read, _gnu_flush_read): Use
40 * src/common.h (enum checkpoint_style): Remove.
41 (checkpoint_style): Remove.
42 (DEFAULT_CHECKPOINT): New define.
43 (hard_dereference_option): New variable.
44 (sys_exec_checkpoint_script): New declaration.
45 * src/create.c (file_count_links): do nothing if
46 hard_dereference_option is set.
47 * src/system.c (sys_exec_checkpoint_script): New function.
48 (sys_exec_info_script): Restore SIGPIPE handler.
49 * src/tar.c: (parse_opt): New options --hard-dereference,
51 (decode_options): Call checkpoint_finish_compile.
53 * src/system.c (sys_exec_info_script): Initialize buf. Problem
54 reported by Bengt-Arne Fjellner.
56 2007-10-18 Jim Meyering <jim@meyering.net>
58 Avoid compiler warnings.
59 * src/list.c (read_header_primitive): Define two locals, to
60 avoid incorrect "may be used uninitialized" warnings.
61 * src/incremen.c (procdir): Remove decl of unused local, "len".
63 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
65 * doc/tar.texi (gzip): Remove compression patent
66 warning. According to Brett Smith, the patent is
69 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
71 * src/suffix.c: New file. Compress format detection by archive
72 suffix (when creating). Suggested by Jean-Pierre Demailly.
73 * src/Makefile.am: Add suffix.c
74 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
76 * src/common.h (set_comression_program_by_suffix): New prototype.
77 * src/tar.c: New options --auto-compress (-a) and --lzma
78 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
80 * doc/tar.texi: Update
82 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
84 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
85 warning about "comparison is always true due to limited range of
86 data type" when char is unsigned.
88 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
90 Adjust to recent gnulib changes.
91 * configure.ac: Dont' check for strerror, since gnulib now does this.
92 * .cvsignore: Add m4, tar-[0-9]*.
93 * lib/.cvsignore: Adjust to various gnulib file name changes.
94 Add .deps, rmt-command.h.
96 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
98 * configure.ac, NEWS: Raise version number to 1.19
99 * tests/star/README: Update
101 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
103 * src/create.c (dump_regular_file): Fix file padding in case of
104 truncation to zero size.
107 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
109 * tests/T-null.at: Use AT_DATA for sample output.
111 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
113 * src/incremen.c (try_purge_directory): Ensure that arguments to T
116 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
118 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
119 name arguments before storing them in T and R records. Reported by
122 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
124 * configure.ac: Raise version number to 1.18.90
127 * doc/snapshot.texi: Document version 2.
128 * doc/dumpdir.texi: Update.
130 Implement --exclude-tag* and --exclude-cache* options for listed
131 incremental archives.
132 New option --exclude-vcs to exclude VCS-specific files and
136 * doc/tar.texi: Document --exclude-vcs option
137 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
139 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
140 Remove static qualifier.
141 (check_exclusion_tags): account for dirname without terminating
143 (dump_dir0): exclusion_tag_all is handled elsewhere.
144 * src/incremen.c (struct directory): New member tagfile
145 (make_directory): Initialize tagfile to NULL
146 (procdir): New argument: entry
147 Hanlde exclusion tags.
148 (makedumpdir): Take into account directory->tagfile.
149 (scan_directory): Hanlde exclusion tags.
150 * src/tar.c: New option --exclude-vcs
151 (exclude_vcs_files): New function
153 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
155 * AUTHORS: Remove unnecessary information. Just list the
157 * THANKS: Remove info duplicated from AUTHORS.
159 2007-08-25 Jim Meyering <jim@meyering.net>
161 Don't include <getline.h>. No longer needed.
162 * src/incremen.c: Don't include <getline.h>. No longer needed.
163 * src/buffer.c: Likewise.
164 * src/system.c: Likewise.
165 * src/tar.c: Likewise.
167 Avoid shadowing and unused-variable warnings.
168 * src/create.c (check_exclusion_tags): Remove declaration of unused
170 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
171 shadowing the syscall.
172 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
173 (try_new_volume): Avoid shadowing "access".
174 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
175 (find_argp_option): Rename option->o to avoid shadowing.
176 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
177 to avoid shadowing the function.
178 (get_directory_contents): Likewise.
179 * src/system.c (global_pid): Rename from "pid", to avoid being
181 * src/extract.c (apply_nonancestor_delayed_set_stat):
182 Rename st->sb to avoid shadowing another local.
184 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
186 * configure.ac, NEWS: Raise version number to 1.18.1
188 * src/buffer.c (check_compressed_archive): Detect files smaller
190 * tests/shortfile.at: New test case for the above change.
191 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
193 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
195 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
196 Initialize paxutils structure after that of gnulib.
198 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
200 * src/names.c (contains_dot_dot): Fix double-dot recognition in
201 case of duplicate /. Patch by Dmitry V. Levin.
203 * bootstrap (symlink_to_gnulib): Make sure the target directory
204 exists and create it if it does not.
206 * doc/tar.texi: Fix a typo.
208 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
210 * bootstrap: Update for the change of the TP URL
212 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
214 Relicense under GPLv3
216 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
218 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
219 unable to create the file
220 * tests/lustar01.at: Likewise
222 2007-06-21 Eric Blake <ebb9@byu.net>
224 Resolve testsuite failures 40-42 on cygwin.
225 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
226 file names cannot be created.
228 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
230 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
231 * doc/tar-snapshot-edit.texi: New file
232 * doc/tar.texi (Fixing Snapshot Files): New appendix
234 * scripts/tar-snapshot-edit: New file
235 * tests/extrac07.at: Add back write permissions on dir
237 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
239 * tests/exclude.at: Sort the output.
241 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
243 * configure.ac, NEWS: Raise version number to 1.17
245 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
246 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
247 Use `path' only when it refers to search paths, use
248 `file name' otherwise.
249 Fix various errors (based on patch by Benno Schulenberg)
251 * doc/tar.texi (Operation Summary): Restore alphabetical order of
254 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
256 Fix bug, introduced on 2007-03-30.
258 * src/common.h (xform_type): New data type
259 (transform_member_name): Last argument is of xform_type type
262 * src/extract.c: Update calls to transform_member_name
263 * src/list.c (decode_xform): Exempt symbolic links from component
264 stripping and name suffix normalization.
266 * tests/extrac07.at: Update
268 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
270 * src/xheader.c (decx): Unknown pax keywords produce a warning,
273 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
275 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
276 due to gnulib change.
278 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
280 * src/common.h (buffer_write_global_xheader): New function
281 (struct xheader): Move definition to tar.h
282 (extended_header): Remove global
283 (xheader_init): New function
284 (xheader_decode_global,xheader_store,xheader_read)
285 (xheader_write_global,xheader_write,xheader_string_begin)
286 (xheader_string_add,xheader_string_end): Take xhdr as first
288 * src/tar.h (struct xheader): New definition
289 (struct tar_stat_info): New member xhdr (extended header).
291 * src/xheader.c (xheader_init): New function
292 (xheader_decode_global,xheader_store,xheader_read)
293 (xheader_write_global,xheader_write,xheader_string_begin)
294 (xheader_string_add,xheader_string_end): Take xhdr as first
297 * src/buffer.c (buffer_write_global_xheader): New function
298 Update to use new xheader calls.
300 * src/compare.c, src/create.c, src/delete.c, src/list.c,
301 src/sparse.c, src/tar.c, src/update.c: Global extended_header
302 removed, use new xheader calls instead.
304 * tests/T-null.at: Minor fix
305 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
308 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
310 * src/create.c (dump_file0): Original ctime cannot be used as a
311 directory change indicator if --remove-files is given.
313 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
315 Adjust to latest Gnulib.
316 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
317 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
318 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
319 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
321 * m4/.cvsignore: Remove localedir.h. Sort.
323 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
325 * src/common.h (closeopen): Remove decl.
326 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
328 (get_max_open_files, closeopen): Remove. All callers removed.
329 (chdir_dir): Use a different technique, which doesn't rely on closing
331 * src/tar.c (main): Don't call closeopen.
333 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
336 * doc/tar.texi: Update
337 * src/system.c (sys_exec_info_script): Store the
338 inter-communication fd in the environment variable TAR_FD
340 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
342 * src/tar.c (main): Move closeopen after decode_options to
343 allow shell process substitution to work.
344 * tests/extrac07.at: Expect a warning on stderr.
346 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
348 * src/common.h (transform_name_fp): Change signature
349 (transform_member_name): New function
350 * src/extract.c (extract_link, extract_symlink): Use
351 transform_member_name instead of safer_name_suffix so that
352 --transform and --strip-components affect links as well.
353 * src/list.c (transform_member_name): New function
354 (decode_header): Use transform_member_name
355 * src/names.c (all_names_found): Remove check for matching_flags.
359 * bootstrap (slurp): Remove any occurrences of $bt from the
361 * src/incremen.c: Do not include mkdtemp.h
363 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
365 Adjust to recent gnulib changes.
366 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
367 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
368 Remove localedir.h, size_max.h, xsize.h.
369 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
370 gnulib string.h defines stpcpy on all platforms.
372 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
374 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
376 * src/common.h (exclude_caches_option): Remove
377 (enum exclusion_tag_type): New data type
378 (add_exclude_tag): Rename to add_exclusion_tag
379 (cachedir_file_p): New prototype
380 * src/create.c (struct exclude_tag): rename to exclusion_tag
381 (check_exclusion_tags): New function
382 (cachedir_file_p): New function (from check_cache_directory)
383 (dump_dir0,dump_file0): Use check_exclusion_tags
384 * src/tar.c: New options --exclude-caches-all,
385 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
386 * tests/exclude.at: New file
387 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
388 * tests/testsuite.at: Add exclude.at
390 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
392 * gnulib.modules: Require strerror
393 * doc/gendocs_template: Fix typos
394 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
396 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
397 (pax_decode_header): Keep track of the number of bytes
399 * configure.ac: Version 1.16.2
402 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
404 * src/compare.c (diff_dumpdir): Compare directory contents using
405 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
406 incremental directory table in the inconsistent state and trigger
408 (read_and_process): Process dumpdirs no matter what the archive
410 * src/incremen.c (list_dumpdir): Minor fixes.
412 * src/compare.c (read_and_process): Fix type of "size"
414 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
416 * tests/T-null.at: Skip the test if genfile is not able to create
417 the filename with an embedded newline.
419 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
421 Port to Forte Developer 7 C 5.4 and C99.
422 * src/common.h (add_exclude_tag): Add decl; C99 requires this
423 and Forte warns about it.
424 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
426 * src/misc.c (get_max_open_files): Rewrite to avoid code that
427 Forte C complains about as being unreachable.
428 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
429 reported by Trond Hasle Amundsen.
431 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
432 * src/utf8.c (string_ascii_p): Likewise.
433 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
436 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
438 * bootstrap: Add paxutils files to dot_ignore.
440 * configure.ac: Raise version number to 1.16.1
441 * bootstrap (slurp): Create .(cvs|git)ignore if not present
442 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
445 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
448 * Makefile.am (distclean-local): Fixed
449 * doc/tar.texi: Update documentation of --exclude-tag
450 * src/create.c (dump_dir0): Move checks for exclude tags to
452 (dump_dir): Move calls to ensure_slash to dump_file0
453 * src/extract.c (extract_file): Call skip_member if open fails.
454 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
455 * tests/truncate.at: Use genfile instead of dd, because on some
456 systems /dev/zero is not available.
458 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
460 * NEWS: Fix some race conditions with tar -x --same-owner.
461 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
462 S_IRWXG | S_IRWXO might be masked out.
463 (set_mode): Set the mode if some bits were masked out originally.
464 (set_stat): Don't chmod before chown, as that might temporarily
465 grant permissions that we don't want to grant. The chmod was
466 there only to work around broken hosts, so add a comment advising
467 users not to use those broken hosts instead.
468 (repair_delayed_set_stat, extract_dir):
469 Remember to mask out current umask before inverting permissions.
470 (extract_dir): If the owner might change, or if the mode has
471 special bits, create the directory 700 at first, but restore it later.
472 (open_output_file): New arg mode; all uses changed.
473 (extract_file, extract_node, extract_fifo): If the owner might
474 change, omit group and other bits at first, but restore them after
477 2006-12-04 Jim Meyering <jim@meyering.net>
479 * doc/tar.texi (Long Options): Remove doubled word.
481 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
483 * src/xheader.c (xheader_read): Remove unused variable
485 * po/POTFILES.in: Remove src/mangle.c
487 * bootstrap: Implement --update-po and .bootstrap
489 * src/create.c (dump_dir0): Implement --exclude-tag option
490 * src/tar.c: Likewise
491 * doc/tar.texi (exclude): Document --exclude-tag
493 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
495 * NEWS: Remove support for mangled names.
496 * doc/tar.texi (verbose tutorial): Likewise.
497 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
498 * src/common.h (extract_mangle): Remove decl.
499 * src/extract.c (extract_mangle_wrapper): Remove.
500 (prepare_to_extract): Remove support for mangled names.
501 * src/list.c (read_and, print_header): Likewise.
502 * src/mangle.c: Remove.
503 * src/tar.h (GNUTYPE_NAMES): Remove.
505 Port to latest gnulib. There were a lot of changes, so the
506 simplest way to get this up and running was to switch to coreutils
507 bootstrap procedure. I noticed one feature missing after this
508 merge: the ability to update a single .po file. I can add that
510 * README-cvs, bootstrap.conf: New files.
511 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
512 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
513 tempname.c, tempname.h, uinttostr.c.
514 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
515 to override gnulib, so that we don't need xsize.h.
516 * bootstrap: Replace with coreutils bootstrap, except add support
518 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
520 (gl_EARLY, gl_INIT): Add.
521 (tar_GNULIB): Remove.
522 * gnulib.modules: Add configmake.
523 * lib/Makefile.tmpl: Remove, replacing with....
524 * lib/Makefile.am: New file.
525 * src/Makefile.am (tar.o): Remove dependency: Automake does this
527 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
530 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
532 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
533 struct timespec, overriding st->mtime
534 * src/create.c (start_header): Pass mtime as a call-specific data
537 * tests/truncate.at: Do not use 'k' modifier in dd options.
538 * tests/append02.at: Do not depend on command timing.
540 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
542 * src/tar.c (enum read_file_list_state.file_list_skip): New value
543 (read_name_from_file): Skip zero-length entries
545 * tests/T-empty.at: New test case
546 * tests/T-null.at: New test case
547 * tests/extrac07.at: New test case
548 * tests/Makefile.am: Add new test cases.
549 * tests/testsuite.at: Add new test cases.
550 * tests/extrac02.at: Add more keywords
551 * tests/extrac04.at: Likewise
552 * tests/extrac06.at: Likewise
553 * tests/shortrec.at: Do not assume tar's default archive is stdout
555 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
557 * src/extract.c, src/xheader.c: Call last_component instead of
558 base_name. The latter returns a malloced string since 2006-03-11.
560 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
562 * NEWS, configure.ac: Version 1.16
563 * Makefile.am (distclean-local): New rule
565 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
567 * src/tar.c: Fix help output formatting. Thanks Benno
570 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
572 * Makefile.am (dist-hook): Create a cpio archive.
575 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
577 * doc/tar.texi (Synopsis): Document tar exit codes.
578 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
579 TAREXIT_DIFFERS if the file being dumped was truncated or
581 * src/tar.c: Do not attempt to close stderr after call to
583 * tests/grow.at: New test case
584 * tests/Makefile.am: New test grow.at
585 * tests/testsuite.at: Likewise
586 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
587 Test tar exit status.
589 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
590 when we are writing archive to stdout (unless --index-file is
591 used). Bug introduced on 2006-07-06.
592 * tests/Makefile.am: New test verbose.at
593 * tests/testsuite.at: Likewise
594 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
595 * tests/verbose.at: New test case
597 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
599 * THANKS: Add Joerg Weilbier
600 * src/buffer.c (new_volume): Initialize current_block
601 * src/xheader.c (xheader_string_end): Fix diagnostic message.
602 * tests/multiv05.at: New testcase.
603 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
605 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
607 * bootstrap: Use ${package} instead of hardcoding package name
608 * doc/tar.texi: Minor fix
609 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
610 the new argp method instead.
612 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
616 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
618 Adjust to latest gnulib.
619 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
620 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
621 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
622 rather than the no-longer-included mkinstalldirs.
624 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
626 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
627 condition for selecting candidates for removal.
628 * README-alpha: List texinfo among build prerequisites for the CVS
631 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
632 and m4/inttypes-pri.m4
634 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
636 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
637 so that translators are warned about strings that are formats but
638 don't look like formats. This might help prevent core dumps.
639 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
640 Suggested by Eric Blake to avoid problems like
641 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
642 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
643 manual says we should use the version number normally expected of
644 maintainers, neither more nor less.
646 * bootstrap (get_translations):
647 Don't exclude ky.po; it is working again.
649 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
651 * bootstrap (get_translations):
652 Don't exclude ja.po; it is working again.
653 Don't remove all old .po files if we're merely updating one.
654 * po/.cvsignore: Add Makevars.
656 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
658 * src/tar.c: Work around limitation imposed by gettext 0.15
659 by concatenating strings with "\v" after translation.
660 (doc): Remove, splitting into:
661 (doc0, doc1): New constants.
662 (argp): Don't use doc; just initialize to NULL.
663 (initialize_argp_doc): New function.
664 (decode_options): Use it.
666 * bootstrap: Redo po file retrieval to match Bison's method,
667 since the translation project changed its index format.
668 Don't use --assume-autoconf; it's now replaced
669 by looking in configure.ac.
670 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
671 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
672 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
673 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
674 Don't rename to ..._gl.m4, as this is no longer needed.
675 (m4/geteext.m4): Patch to remove the need for intl/*.
676 Use autopoint manually, then remove the intl files,
677 then undo changes to gnulib files that autoreconf made,
678 and then run aclocal/autoconf/autoheader/automake.
679 This makes our bootstrap procedure closer to Bison's.
680 (po/Makevars): Generate automatically.
681 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
682 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
683 * gnulib.modules: Add inttypes, stdint.
684 * lib/.cvsignore: Add close-stream.c, close-stream.h,
686 * po/Makefile: Remove; now automatically generated.
688 * src/incremen.c (read_incr_db_01): Check input strings more
689 carefully. Do not pass arbitrary char values to isspace, as
690 this has undefined behavior. Likewise for assigning arbitrary
691 uintmax_t values to other types.
692 (read_negative_num, read_unsigned_num, read_timespec):
693 New functions, to check input values a bit more carefuly.
694 (read_num): Use read_unsigned_num. New arg MAX_VAL;
696 (read_incr_db_2): Use these new functions.
697 Use a consistent diagnostic for unexpected EOF.
698 (read_directory_file): Do not assign arbitrary uintmax_t value
700 (read_timespec, write_directory_file_entry, write_directory_file):
701 Handle negative time_t values correctly. We don't bother to do
702 this with pre-2 formats, since presumably the time stamps were
705 * src/tar.c (doc): Don't use \v in an argument to gettext;
706 gettext 0.15 rejects this.
708 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
710 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
711 It could be needed in future, but currently it is not.
712 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
713 vs. GNU format differences.
714 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
715 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
716 equivalent `tar cf ...' and `tar rf ...' commands to produce
719 * tests/append02.at: New test case
720 * tests/Makefile.am, tests/testsuite.at: Add append02.at
722 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
724 * bootstrap: Adjust to today's change to gnulib-tool by invoking
725 it with --assume-autoconf='latest-stable'.
727 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
729 Adjust to recent gnulib changes.
730 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
731 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
732 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
733 * src/create.c (start_header): Adjust to API change to mode_adjust.
735 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
737 * THANKS: Add Ralf Wildenhues
740 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
742 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
743 doc/tar.texi: Fix some typos.
745 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
747 tar --index-file=FILE --file=- sent the archive to FILE, and
748 the listing to stderr. Bug reported by Marcin Gryszkalis
751 * src/buffer.c (_open_archive): Remove stdlis initialization
752 * src/tar.c (decode_options): Initialize stdlis
753 * tests/indexfile.at: New test case
754 * tests/testsuite.at: Include indexfile.at
755 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
757 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
759 * doc/Makefile.am (manual): Fix TEXINPUTS
760 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
761 Do not use @allow-recursion. In its current form the macro is not
764 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
766 * bootstrap (update_po): Fix single translation update
768 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
770 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
771 * src/common.h (closeopen): New function
772 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
773 (get_max_open_files,closeopen): New functions
774 (chdir_do): Do not use save_cwd if it was already used more than
775 max_open_files-4 times to avoid running off the file
777 * src/tar.c (main): Call closeopen
778 * doc/tar.texi: Update --directory description
781 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
783 * doc/tar.texi: Update. Add cross-references.
784 * doc/sparse.texi: Add cross-references.
786 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
788 * scripts/xsparse.c: A sample utility to expand sparse files
789 extracted by third-party tars. It is not meant to be installed nor
790 to be included in the distribution. It is here, so that it can be
791 obtained either from CVS or from the tar web site.
792 * doc/Makefile.am (tar_TEXINFOS): Sorted
793 * doc/tar.texi (Other Tars): New node describing how to extract
794 GNU-specific member formats using third-party tars.
795 * src/common.h (sparse_file_p): Remove
796 * src/sparse.c: Likewise
797 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
799 * src/tar.c: --sparse-version turns on --sparse
801 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
803 * src/buffer.c (print_total_stats): Add default case.
804 * src/common.h (name_init): New prototype.
805 (xheader_string_end): Return bool.
806 * src/extract.c (extract_volhdr): Add missing return
807 * src/incremen.c: Remove not used variables
808 * src/sparse.c (pax_dump_header_0): Return false if
809 xheader_string_end fails (for 0.1 formats).
810 (pax_dump_header): Return meaningful value
811 * src/transform.c (segm_count): Change type to size_t
812 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
813 argument. All callers changed.
814 (decode_record): Check for numeric overflow
815 (xheader_string_end): Return boolean value. Check for possible
818 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
820 * doc/sparse.texi: New file
821 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
822 * doc/intern.texi (Sparse Formats): New node
823 * doc/tar.texi: Update master menu
825 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
826 * src/sparse.c: Implement sparse format versioning. Implement new
827 version (1.0) of PAX sparse format.
828 (pax_sparse_member_p): Fix condition
829 (pax_dump_header): A dispatcher function
830 (pax_dump_header_0,pax_dump_header_1): New functions.
832 (oldgnu_dump_header): Minor fix: make sure
833 sparse_header.isextended is set before calling
835 * src/tar.c: New option --sparse-version
836 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
838 * src/xheader.c: Implement new keywords: GNU.sparse.name,
839 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
841 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
844 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
845 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
846 * tests/sparsemvp.at: Rewritten as an include file.
847 (TAR_MVP_TEST): New macro
848 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
849 spmvp01.at, spmvp10.at
851 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
853 * doc/tar.texi (Overriding File Metadata): New node
854 Document --mtime option.
855 * src/common.h (set_mtime_option,mtime_option): New globals
856 * src/create.c (start_header): Override mtime if requested
857 * src/tar.c: Implement new option, --mtime, allowing to set
858 modification times for all archive members during creation.
859 (struct tar_args): textual_date_option replaced with a linked list
860 textual_date. All references updated.
861 (get_date_or_file,report_textual_dates): New functions.
862 * configure.ac: Raise version number to 1.15.92
865 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
867 * src/common.h (struct name.explicit): Remove
868 Use variable names in all declarations
869 (name_scan): Remove second argument
870 * src/delete.c: Remove second argument from calls to name_scan
871 * src/update.c: Likewise
872 * src/incremen.c (procdir): Use is_individual_file to check for
873 files explicitely specified in the command line. Fixes bug
874 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
875 with --one-file-system in use)
876 * src/misc.c (maybe_backup_file): Second argument is bool
877 * src/names.c (name_next_elt): Call register_individual_file
878 (namelist_match): Remove third argument
879 (name_match): Change return type to bool
880 (name_scan): Remove second argument
881 * src/sparse.c (pax_dump_header): Store original sparse file name
882 in GNU.sparse.name variable. The name field in the ustar header
883 now contains generated name (%d/GNUSparseFile.%p/%f), so that
884 non-pax-aware tars won't extract the file under the original
886 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
889 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
891 * doc/Makefile.am (check-options): Expand macros before grepping
893 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
895 * doc/tar.texi: Define op as codeindex. Use special macros to
897 Consequently prefer @dfn{long options} over @dfn{mnemonic
899 Document --unquote, --no-unquote
900 (Short Option Summary): Build a table of cross-references to the
901 corresponding long options.
902 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
904 * doc/value.texi (xopindex,opsummary): New macros
906 * doc/Makefile.am (check-options): New goal
907 * doc/tar.texi: Update
908 * src/tar.c: Implement --overwrite-dir option (long ago
911 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
913 * doc/tar.texi: Document better the --totals option
915 * src/buffer.c (total_blocks_deleted): New variable
916 (set_start_time): Set volume_start_time and last_stat_time as well
917 (set_volume_start_time): New function
918 (compute_duration): Do not call set_start_time, update
919 last_stat_time instead. Use it in calculation instead of
920 start_time, which is now set only once, upon startup.
921 (print_total_written): Removed.
922 (print_total_stats): New function for printing byte/speed statistics.
923 (_open_archive): Detect attempts to update compressed archives.
924 (_gnu_flush_write): Always update prev_written.
925 (open_archive): Call set_volume_start_time.
926 * src/common.h (volume_start_time,last_stat_time): New globals
927 (print_total_written): Replaced with:
928 (print_total_stats): New function
929 * src/delete.c (records_skipped): Remove static qualifier, the
930 variable is used by print_total_stats in buffer.c
931 * src/extract.c (check_time): Use volume_start_time when checking
932 for timestamp plausability.
933 * src/tar.c: (options, parse_opt): Allow for optional argument to
934 the --totals option, which specifies a signal upon delivery of which
935 the statistics must be output.
936 (main): Call print_total_stats if total_option is set.
938 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
940 * src/xheader.c (xheader_set_single_keyword): Fix typo.
941 (decode_time): Avoid using gotos.
943 * doc/mastermenu.el: New file
944 * doc/Makefile.am (master-menu): New goal
945 * doc/tar.texi: Update master menu
947 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
949 * doc/tar.texi: Remove leftover include
951 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
953 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
954 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
955 * doc/intern.texi: New file
956 * doc/convtexi.pl: Remove
957 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
959 * doc/rendition.texi: Fix typo
960 * doc/tar.texi: Update
961 * src/tar.h: Fix indentation, introduce end-of-format marker for
964 * THANKS: Add Jason Armistead
965 * doc/tar.texi: Update
967 * src/buffer.c: Implement more flexible checkpoint style
968 * src/common.h (checkpoint_option): Change type to unsigned
969 (checkpoint_style): New variable.
970 * src/tar.c: --checkpoint takes an optional argument specifying
971 number of records between two successive checkpoints (proposed
972 by Jason Armistead on 2004-06-22). Optional dot starting the
973 argument means "print dots instead of textual checkpoints".
974 (tar_help): New function
975 * src/transform.c: Minor fixes.
977 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
979 * gnulib.modules: Add mkdtemp
980 * doc/dumpdir.texi: New file
981 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
982 * doc/tar.texi: Document dumpdir format
983 * src/incremen.c (dumpdir_locate,obstack_code_rename):
984 (purge_directory): Re-implement renaming. Introduce
986 (make_tmp_dir_name): Remove
988 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
989 Implement NUMBER flag.
990 (add_char_segment): Fix length assignement
992 * doc/tar.texi: Update
994 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
996 * src/transform.c (transform_name_fp): Run fun even if
997 _transform_name_to_obstack returns false.
998 (_transform_name_to_obstack,set_transform_expr): Implement GNU
999 extension case conversion operations.
1001 * doc/tar.texi (transform): Document the option.
1003 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1006 * src/common.h (set_transform_expr): New function
1007 * tests/Makefile.am: Add incr04.at
1008 * tests/testsuite.at: Likewise
1009 * tests/incr04.at: New test case
1010 * tests/long01.at: Fix typo in the comment
1011 * tests/multiv04.at: Use genfile --files-from
1013 (Above changes need new genfile.c from paxutils)
1017 * doc/tar.texi: Update
1018 * src/transform.c: New file
1019 * src/Makefile.am (tar_SOURCES): New module transform.c
1020 * src/common.h (transform_name, transform_name_fp): New functions
1021 (show_stored_names_option): Renamed to
1022 show_transformed_names_option. All uses changed
1023 * src/create.c (dump_file0): Transform file name
1024 * src/extract.c (extract_archive): safer_name_suffix and
1025 stripped_prefix_len are now called by decode_header
1026 * src/list.c (print_header): Update displayable name selection.
1027 * src/tar.c: New option --transform
1028 New option --show-transformed-names generalizes
1029 --show-stored-names. The latter is retained as an alias.
1031 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1033 * src/incremen.c (make_directory): Fix initialization of struct
1036 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1038 * doc/tar.texi: Document use of globbing patterns.
1039 * src/tar.c (parse_opt): Add comment before --preserve case.
1041 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1044 * doc/tar.texi: Update
1045 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1046 version requirement to 1.9
1047 * src/common.h (struct name): Refactured
1048 (warn_regex_usage): New variable.
1049 (dump_file): First argument is const char*.
1050 (name_init,name_add): Removed
1051 (name_add_name,name_add_dir): New functions
1052 (name_next): Return const char*.
1053 * src/create.c: (dump_file,dump_file0): First argument is const
1054 char*. All callers updated.
1055 * src/names.c: Rewritten handling of member names in the command
1056 line. Tar no longer attempts to guess globbing patterns, instead
1057 it relies on --wildcard option.
1058 (init_names): Removed.
1059 (struct name_elt): New structure.
1060 (name_array): Change type to struct name_elt. All references updated
1061 (name_add_name,name_add_dir): New functions
1062 (name_next_elt): New function
1063 (name_next): Rewritten using name_next_elt.
1064 (namelist_match): Rewritten pattern matching using
1066 (names_notfound): Warn if globbing patterns were used without
1068 * src/tar.c (options): Move globbing-related options into a
1069 separate group. Set -l as an alias to --check-links, as required
1071 (struct tar_args): New fields
1072 wildcards,matching_flags,include_anchored
1073 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1074 (parse_opt): Use x2nrealloc to grow archive_name_array.
1075 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1076 fnmatch options, and name_add_name,name_add_dir to handle member
1077 name and -C arguments.
1078 (decode_options): Likewise
1079 (main): Remove call to init_names.
1081 * tests/append.at, tests/append01.at, tests/extrac01.at,
1082 tests/options.at, tests/options02.at, tests/same-order01.at,
1083 tests/same-order02.at: Make AT_SETUP more readable.
1085 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1087 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1088 variable) introduced yesterday.
1090 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1092 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1093 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1094 new archive name. Check for empty input line.
1096 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1098 * tests/atlocal.in (XFAILFILE): New variable
1099 * tests/version.at: Create $XFAILFILE on failure
1100 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1103 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1106 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1107 clubbering current_tar_info. All callers updated.
1108 * src/common.h (read_header_primitive): New function
1109 * src/extract.c (extract_volhdr): New function
1110 (prepare_to_extract): Use extract_volhdr as extractor for volume
1112 * src/list.c (read_header_primitive): New function
1113 (read_header): Front end for read_header_primitive
1114 * tests/chtype.at: New file
1115 * tests/volsize.at: New file
1116 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1117 (check-full): New target.
1118 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1119 (STAR_TESTSCRIPTS): Provide default values.
1120 (tarball_prereq): New function
1121 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1122 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1123 Include chtype.at and volsize.at
1124 * tests/volume.at: Add keywords.
1126 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1127 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1128 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1129 (AT_STAR_PREREQ): Provide md5 sum.
1131 * lib/.cvsignore: Update
1133 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1135 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1138 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1139 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1140 tests/rename03.at, tests/same-order01.at: Call
1141 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1142 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1144 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1146 Listed incremental backups: keep more information about
1147 directories. Handle renamed directories more effectively
1148 (initial implementation, more updates to follow).
1149 Source tree before this point is tagged
1150 alpha_1_15_90_incremental_1.
1153 * configure.ac: Raise version number to 1.15.91
1154 * src/common.h (rename_directory,append_incremental_renames): New
1156 * src/extract.c (rename_directory): New function
1157 * src/incremen.c (struct directory.contents, flags): New members
1158 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1159 `flags' field. All uses updated.
1160 (directory_meta_table): New table.
1161 (hash_directory): Rename to hash_directory_name
1162 (compare_directories): Rename to compare_directory_names
1163 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1165 (compare_dirents): Removed
1166 (note_directory): Get 7th argument: directory contents.
1168 (dumpdir_locate,makedumpdir): New functions
1169 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1170 dumpdir array. This makes the obstack argument unnecessary. Besides,
1171 ALL_CHILDREN flag is set only for new directories.
1172 (procdir): Change return type to struct directory. Return
1173 immediately if the directory was already initialized. Discover
1174 directory renames using directory_meta_table.
1175 (append_incremental_renames): New function.
1176 (read_directory_file, write_directory_file): Use new snapshot file
1178 * src/names.c (collect_and_sort_names): Update dir_contents of the
1179 first non-fake name entry when in listed incremental mode.
1181 * tests/incr03.at: New testcase
1182 * tests/rename01.at: New testcase
1183 * tests/rename02.at: New testcase
1184 * tests/rename03.at: New testcase
1185 * tests/Makefile.am: Add
1186 incr03.at,rename01.at,rename02.at,rename03.at
1187 * tests/testsuite.at: Likewise.
1188 * tests/listed02.at: Update for the new behavior
1189 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1191 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1193 * src/buffer.c (try_new_volume): Attempt to continue if the name
1194 is apparently truncated in a GNU format volume.
1196 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1197 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1198 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1199 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1200 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1201 this enables extra error checking.
1203 * tests/multiv03.at: Attempt to extract a member with truncated
1204 file name from the archive.
1206 * src/buffer.c (_open_archive): Remove unnecessary argument to
1207 check_compressed_archive.
1209 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1211 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1212 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1213 system does not support sparse files.
1214 * doc/tar.texi (@copying): Remove the reference to not existing
1217 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1219 * src/extract.c (extract_dir): Fix toggling existing directory
1220 permissions (Debian bug #361077). Use parts of patch provided by
1221 Ian Jackson <iwj@ubuntu.com>.
1222 * src/compare.c: Minor changes
1223 * src/incremen.c (directory.new): New member
1224 (note_directory,find_directory: Use make_directory to create
1225 struct directory entries
1226 (procdir): Avoid duplicating directories in the incremental
1228 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1229 * tests/testsuite.at: Include extrac06.at
1231 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1233 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1236 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1238 * THANKS: Add Benno Schulenberg
1240 2006-03-13 Jim Meyering <jim@meyering.net>
1242 * tests/listed02.at: Sort the two lines of stderr from the
1243 first `tar -v --listed-incremental'. They would come out
1244 reversed and provoke a test failure on a tmpfs
1247 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1249 * doc/tar.texi: Minor fixes.
1250 * src/tar.c (options): Consistently begin help messages with a
1253 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1255 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1257 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1259 * src/buffer.c (record_buffer_aligned): New var.
1260 (init_buffer): Use it to ensure that the buffer is aligned.
1261 This doesn't result in any measurable performance improvement
1262 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1263 but I assume it does help on some hosts.
1265 * lib/.cvsignore: Sort.
1267 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1269 * tests/shortrec.at: Use -f - to read from stdin.
1271 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1273 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1275 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1277 * tests/multiv04.at (split directory members in a MV archive):
1278 Don't use %X in an awk printf format; this doesn't work with
1279 Solaris 10 /usr/bin/awk. Use %x instead.
1281 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1283 * src/create.c (split_long_name): Fix maximum length estimation.
1285 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1287 * tests/atlocal.in: Add build-aux to the PATH
1288 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1289 * tests/longv7.at: Reword test title
1290 * tests/lustar01.at: New test
1291 * tests/lustar02.at: New test
1292 * tests/lustar03.at: New test
1293 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1294 (lustar01.at,lustar02.at,lustar03.at): New tests.
1296 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1298 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1301 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1302 * lib/.cvsignore: Add system-ioctl.h.
1303 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1304 * src/buffer.c: Include system-ioctl.h.
1305 * src/compare.c: Likewise.
1306 * src/delete.c: Likewise.
1307 * src/system.c: Include <getline.h>, <setenv.h>.
1308 * src/tar.c: Include <getline.h>.
1310 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1312 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1313 calling finish_header().
1314 (new_volume): Prompt the user for archive name if unable to open
1317 * src/create.c (dump_file0): Restore file_count_links,
1318 accidentally removed on 2005-11-29.
1319 * configure.ac: Raise version number to 1.15.90
1322 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1324 * src/tar.c (tar_set_quoting_style): Provide second argument to
1325 the format spec: program_invocation_short_name. Reported by Jim
1328 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1330 * gnulib.modules: Add closeout, exitfial.
1331 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1333 * src/buffer.c: Incluse closeout.h.
1334 (_open_archive): Use freopen rather than fopen, so
1335 that stdlis is always either stdout or stderr. Use
1336 close_stdout_set_file_name to report its name.
1337 * src/tar.c: Include closeout.h and exitfail.h.
1338 (parse_opt, usage): Call close_stdout as appropriate, to check for
1340 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1341 (main): Set exit_failure, to exit with proper status on memory
1342 allocation failure and the like.
1343 Use close_stdout rather than rolling our own test.
1345 * NEWS: --version now outputs copyright etc., to conform to the
1346 GNU coding standards. Remove --license.
1347 * gnulib.modules: Add version-etc-fsf.
1348 * doc/tar.texi: Document the change.
1349 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1350 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1351 * scripts/backup.in: Remove --license. Change --version to conform
1353 * scripts/restore.in: Likewise.
1354 * scripts/backup.sh.in (license): Output briefer license in the
1355 style of coreutils, for consistency with other changes.
1356 * src/tar.c: Include <version-etc.h>.
1357 (LICENSE_OPTION): Remove.
1358 (options): Remove --license.
1360 (parse_opt): Use version_etc instead of rolling it ourselves.
1362 * tests/version.at (tar --version): Check only the first line of
1365 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1366 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1367 Update copyright year to 2006.
1369 2006-02-07 Jim Meyering <jim@meyering.net>
1371 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1373 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1375 * src/common.h (get_gnu_dumpdir): Remove prototype
1376 (is_dumpdir): New function
1377 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1379 * src/incremen.c (get_gnu_dumpdir): Static
1380 (is_dumpdir): New function
1381 (purge_directory): Use is_dumpdir
1382 * src/list.c (list_archive): Use is_dumpdir
1383 Do not wrap skip_member in mv_begin/mv_end, the function itself
1385 (decode_header): Set stat_info->is_dumpdir
1386 (skip_member): Do nothing if skipped is true
1387 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1389 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1391 * src/tar.c (decode_options): Refuse using --delete with
1392 compression options.
1394 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1397 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1398 * doc/tar.texi: Initial documentation for --quoting-style,
1399 --quote-chars and --no-quote-chars option.
1400 * src/tar.c: Implement new options --quoting-style, --quote-chars
1401 and --no-quote-chars.
1403 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1405 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1406 to accommodate recent changes to the GNU CVS server.
1407 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1409 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1411 * src/names.c (name_scan): Take an additional argument requesting
1413 * src/common.h (name_scan): Change prototype.
1414 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1417 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1419 * src/common.h (struct name): New member `explicit'. Remove unused
1421 * src/incremen.c (procdir): If name_scan() returns something,
1422 check if it was explicitely given in the command line
1423 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1424 explicit member appropriately.
1426 * src/incremen.c (procdir): If --one-file-system is given and a
1427 directory is found to be on another device, *and* this directory
1428 is explicitely given in the command line, then do not omit it.
1430 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1433 * doc/tar.texi: Document --delay-directory-restore option.
1434 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1435 variable to customize help output.
1436 * src/common.h (delay_directory_restore_option): New global.
1437 * src/extract.c (directories_first): Replaced by
1438 delay_directory_restore_option. All uses changed.
1439 * src/tar.c (options,parse_opt): New options
1440 --delay-directory-restore and --no-delay-directory-restore
1442 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1444 * src/buffer.c (open_archive): Add default case to shut up gcc.
1445 * src/common.h (set_file_atime): Add prototype.
1446 * src/create.c (to_chars_subst): Remove unused variable
1447 Make sure useful result code is returned.
1448 * src/incremen.c (read_directory_file): Fix format string
1449 Thanks Eric Blake for reporting.
1451 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1453 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1455 (Large or Negative Values): Rewritten
1456 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1457 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1458 (uid_to_chars, uintmax_to_chars): Return bool
1459 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1460 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1461 (uid_to_chars, uintmax_to_chars): Return bool
1462 (to_chars): Return bool
1463 (start_header): Check return values of convertion routines. Fail
1464 if unable to store data in the header.
1466 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1468 * doc/tar.texi: Following the discussion with Karl Berry,
1469 discontinue using @value{} substitutions for Texinfo commands.
1470 Properly index all long options. Print a
1471 separate long option index.
1472 * doc/value.texi: Remove @set's
1474 * doc/tar.texi: Update --info-script documentation
1475 Resolve some more FIXMEs.
1476 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1478 * src/buffer.c (new_volume): Update invocation
1479 (change_tape_menu): New function. Disable '!' command if given
1481 * src/common.h (sys_exec_info_script): Update declaration
1482 (restrict_option): New global
1483 * src/system.c (sys_exec_info_script): The script can supply new
1484 archive name to use by writing it to file descriptor 3.
1485 * src/tar.c (options): Add --restrict option. Use macros for
1487 (license): Print full list of copyright years
1490 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1492 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1493 * .cvsignore: Ignore .bootstrap.
1495 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1497 * doc/tar.texi: Document --to-command and --info-script
1498 options. Add missing xrefs.
1499 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1501 * src/common.h (archive_format_string,subcommand_string)
1502 (sys_exec_info_script): New prototypes.
1503 * src/system.c (sys_exec_info_script): New function.
1504 * src/tar.c (archive_format_string): Remove static qualifier.
1505 (subcommand_string): New function.
1507 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1509 * src/extract.c: Fix restoring of directory timestamps from
1510 incremental archives.
1511 (directories_first): New variable.
1512 (prepare_to_extract): Set directories_first
1513 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1514 if not extracting from an incremental archive
1515 (extract_dir): Obtain root_device here, to make sure it works
1518 * src/incremen.c (purge_directory): Skip the member and return if
1519 the archive is not in incremental format.
1520 * tests/incr02.at: New testcase
1521 * tests/Makefile.am: Add incr02.at
1522 * tests/testsuite.at: Likewise
1524 * THANKS: Add Guerkan Karaman.
1527 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1529 * doc/tar.texi (Option Summary): Rewrite the
1530 --atime-preserve=system description in response to Ian Turner's
1533 2005-11-30 Ian Turner <ian@zmanda.com>
1535 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1538 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1540 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1541 * THANKS: Add Ian Turner.
1543 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1544 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1545 * doc/tar.texi: Change "modification time" to "data modification
1546 time", "change time" to "status change time", and "filesystem" to
1547 "file system", so that we use terminology consistent with POSIX.
1548 Use American spacing rather than French for sentence ends.
1549 "non-dependable" -> "undependable".
1550 (Option Summary, Attributes): Explain better the pitfalls of the
1551 --atime-preserve option, and suggest read-only mounts,loopback
1552 mounts, and noatime mounts for older systems.
1553 * doc/value.texi (op-atime-preserve-system): Renamed from
1554 op-atime-preserver-system to fix a misspelling.
1555 * src/common.h (enum atime_preserve): Use lower case for enum values.
1556 * src/compare.c: Don't include utimens.h; no longer needed.
1557 (diff_file): Use set_file_atime rather than utimens; avoid closing
1558 diff_handle until after this, so that we can set the file time stamp
1559 via the file descriptor rather than via its name.
1560 * src/create.c: Don't include utimens.h; no longer needed.
1561 (dump_regular_finish): Remove. All callers now do its work inline.
1562 (dump_dir): New arg FD. All callers changed.
1563 Use fdsavedir rather than savedir.
1564 (unknown_file_error): Arg is a const pointer now.
1565 (dump_file0): 2nd arg is a const pointer now.
1566 Treat directories more like files, with respect to --atime-preserve.
1567 For example, also warn if a directory changes while we are dumping it.
1568 Prefer file descriptors to file names when retrieving/setting file
1569 attributes; this saves path-resolution time and allows us to avoid
1570 changing mtime/ctime on Solaris when restoring atime as root.
1571 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1572 Do not reset atime if mtime has changed. Report an error if
1573 we cannot reset atime.
1575 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1576 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1578 2005-11-29 Ian Turner <ian@zmanda.com>
1580 First cut at adding support for --atime-preserve=system.
1581 * doc/tar.texi (Option Summary): First cut at documenting it.
1582 All other uses of --atime-preserve changed to --atime-preserve=replace.
1583 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1585 (op-atime-preserve): Mention METHOD.
1586 * src/common.h (atime_preserve): New enum.
1587 (atime_preserve_option): Now of the enum type rather than bool.
1589 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1590 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1592 * src/tar.c (usage): Mention new usage.
1593 (parse_opt): Parse new usage.
1595 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1597 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1598 stable), and consistently use tabs rather than spaces.
1600 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1602 * src/xheader.c: Remove parts of code prematurely introduced
1603 yesterday. Thanks Eric Blake.
1605 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1607 * src/xheader.c (xheader_format_name): Fix memory leak.
1609 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1611 * gnulib.modules: Add rpmatch
1612 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1613 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1614 * po/POTFILES.in: Add rpmatch.c
1615 * src/tar.c (confirm): Rewritten using rpmatch.
1616 (decode_options): Minor optimizations
1617 (main): Call stdopen() to ensure the first three descriptors are
1620 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1621 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1622 tests/star/multi-fail.at: Close stdin so that if something fails
1623 causing tar to ask for the next volume, it won't hang the
1626 * src/buffer.c (flush_write,flush_read): Change data type.
1627 (flush_archive): Compute actual buffer fill level before calling
1629 (close_archive): Call flush_archive again if the first call
1630 resulted in partially filled buffer.
1631 (try_new_volume): Rewritten handling of initial headers.
1632 (add_chunk_header): New function. Write an additional header
1633 before the continuation chunk. The purpose of the header is to
1634 allow third-party tars to extract the member.
1635 (simple_flush_write): Take an argument.
1636 (_gnu_flush_write): Correctly handle partially filled buffers.
1637 * src/common.h (flush_read,flush_write): Functions, again.
1638 (write_extended): Changed declaration
1639 (xheader_format_name): New declaration
1640 * src/create.c (write_extended): Change type and meaning of
1641 the first argument. All callers updated
1642 * src/xheader.c (xheader_format_name): Remove static
1643 qualifier. Change last argument.
1644 Correct buffer size calculation (allocated too much space).
1645 (xheader_write): Increase global_header_count here ...
1646 (xheader_write_global): ... instead of here
1648 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1649 * tests/multiv01.at: Update
1650 * tests/multiv02.at: Update
1651 * tests/multiv03.at: Update
1652 * tests/sparsemvp.at: Update
1653 * tests/star/multi-fail.at: Update
1655 * scripts/tarcat: Handle archives in pax format. Improve handling
1656 of traditional archives.
1657 * doc/tar.texi (Tarcat): New node
1659 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1661 Fix splitting of sparse files between the volumes.
1663 * src/buffer.c (try_new_volume): Bugfix. Always check
1664 continued_file_name. If it is absent, the volume is out
1666 (add_multi_volume_header): Create GNU.volume.filename keyword in
1667 the extended header.
1668 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1669 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1670 * src/system.c: Do not pad compressed output if it goes to
1672 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1674 * tests/sparsemv.at: New testcase
1675 * tests/sparsemvp.at: New testcase
1676 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1677 * tests/testsuite.at: Likewise.
1679 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1681 * src/buffer.c: Rewritten in a more modular fashion to provide
1682 GNU extensions (multi-volume archives and archive labels) in
1684 NOTICE, that some of the aspects (e.g. splitting the archive
1685 on the extended header boundary) are still not solved, others
1686 (splitting a sparse file between the volume) require additional
1687 testing. Wait for the next commit.
1689 (volume_label,continued_file_name,continued_file_size)
1690 (continued_file_offset): New globals.
1691 (save_name,save_totsize,save_sizeleft): Make static
1692 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1693 (open_archive,flush_write,flush_read): Rewritten
1695 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1697 (volume_label,continued_file_name,continued_file_size): New
1699 (flush_read,flush_write): Pointers to functions
1700 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1701 (write_extended): New function.
1703 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1704 src/list.c: Use mv_.* functions uniformly instead of fiddling
1705 with the global variables.
1706 * src/sparse.c: Use mv_.* functions where necessary.
1707 * src/tar.c (decode_options): Allow to use --multi-volume and
1708 --label with pax archives.
1709 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1711 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1712 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1713 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1714 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1715 tests/listed01.at, tests/listed02.at, tests/long01.at,
1716 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1717 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1718 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1719 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1720 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1721 of related tests in groups.
1723 * doc/tar.texi: Update
1725 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1727 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1728 not void *, to avoid create.c warning from GCC "passing argument 3
1729 of 'xheader_store' discards qualifiers from pointer target type".
1730 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1731 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1732 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1733 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1734 (xheader_store): Likewise.
1735 * src/common.h (xheader_store): Likewise.
1737 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1738 and Paul Eggert <eggert@cs.ucla.edu>
1740 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1741 (tar_timespec_cmp): New function. Wrapper over
1742 timespec_cmp using the timespec precision provided by the
1743 current archive format.
1744 * src/common.h (tar_timespec_cmp): New declaration.
1745 * src/compare.c (diff_file): Use tar_timespec_cmp.
1746 * src/extract.c (file_newer_p): Likewise.
1747 * src/update.c (update_archive): Likewise.
1748 * tests/truncate.at: Reverted changes
1749 * tests/update.at: Reverted changes
1751 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1753 Support for incremental formats in pax archives.
1754 Fixed POSIX compatibility of `sparse' extended header keywords.
1756 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1757 (xheader_string_begin,xheader_string_add)
1758 (xheader_string_end): New functions.
1759 * src/create.c (dump_dir0): Handle incremental backups in pax
1761 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1762 (purge_directory): Use stat_info.dumpdir instead of getting its
1764 * src/list.c (list_archive): Handle incremental backups in pax
1766 (decode_header): Initialize stat_info.dumpdir
1767 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1768 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1769 variable has been explicitely deleted, use GNU.sparse.offset/
1770 GNU.sparse.numbytes variables.
1771 * src/tar.c (decode_options): Incremental options are allowed with
1773 (tar_stat_destroy): Free dumpdir
1774 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1775 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1777 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1778 values to contain embedded nulls, so take an extra argument
1779 specifying the length of the string.
1780 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1781 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1782 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1783 (sparse_size_decoder,sparse_numblocks_decoder)
1784 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1785 (decode_record): Pass value length to the handler
1786 (run_override_list): Pass value length to the decoder
1787 (xheader_print_n): New function
1788 (xheader_print): Rewritten using xheader_print_n
1789 (xheader_finish): Do not rely om strlen to compute the length of
1790 the collected string: it can contain embedded nulls
1791 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1793 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1794 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1795 (xhdr_tab): Add new variables.
1797 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1798 * tests/incremental.at: Likewise
1800 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1802 * NEWS: Minor language and white space fixes.
1804 * tests/truncate.at: Create files whose time stamps must fall on
1805 1-second boundaries. This prevents tests from failing on hosts
1806 like Solaris 8 that have nanosecond-resolution file time stamps.
1807 * tests/update.at: Likewise.
1809 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1812 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1814 * doc/tar.texi: Properly document incremental dumps
1815 * doc/value.texi: Likewise.
1816 * doc/snapshot.texi: Likewise.
1818 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1820 Improve listed incremental format:
1822 * src/common.h (update_parent_directory): New prototype.
1823 * src/create.c (dump_file): Call update_parent_directory.
1824 * src/incremen.c (struct directory.mtime): New member.
1825 (note_directory): Take additional arguments. All callers updated.
1826 (scan_directory): Updated to use more metadata. In particular,
1827 this allows to correctly detect renamed files.
1828 (read_directory_file,write_directory_file)
1829 (write_directory_file_entry): Support new directory file format.
1830 * tests/listed01.at: Sleep 1 sec before creating second file.
1831 * tests/listed02.at: Never skip the test. It should work on any
1834 * doc/snapshot.texi: New file
1835 * doc/tar.texi: Update.
1836 * doc/Makefile.am: Update.
1838 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1840 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1841 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1843 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1845 * bootstrap: Fix quoting in help output.
1846 (update_po): Use backward-compatible wget option --cache instead
1847 of deprecated -C to accomodate for wget 1.10.
1848 Changes proposed by Eric Blake
1849 * THANKS: Add Eric Blake
1851 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1853 * doc/tar.texi: Consistently put two spaces after sentences,
1854 and put commas after "i.e." and "e.g.". This is the usual GNU
1857 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1858 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1861 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1863 * src/compare.c (diff_dumpdir): Pass a valid device number to
1864 get_directory_contents.
1866 * THANKS: Add John Thomas McDole
1868 * bootstrap: If file `.bootstrap' exists in the cwd and is
1869 readable, prepend its contents to the command line
1871 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1873 * tests/link01.at: Skip test if ln fails (suppose the OS does
1874 not support hard links).
1876 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1878 * src/tar.c (decode_options): Report error if -A or -r is used
1879 together with compression option.
1881 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1883 * doc/tar.texi: Use @option and @kbd consistently.
1884 Document new options.
1886 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1889 * src/common.h (show_stored_names_option): New variable
1890 * src/list.c (print_header): If show_stored_names_option is given,
1891 list member names as stored in the archive. Patch proposed by Erik
1892 Cumps <erik.cumps@icos.be>
1893 * src/tar.c: Implement --show-stored-names option
1895 * src/common.h (test_label_option): New variable;
1896 * src/list.c (print_header): Special handling if test_label_option
1898 * src/names.c (all_names_found): If test_label_option is set
1900 * src/tar.c: New option --test-label tests the archive volume
1901 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1903 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1905 * tests/Makefile.am (clean-local): Don't attempt to run
1906 $(TESTSUITE) if it doesn't exist. Problem reported by
1909 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1911 Don't filter time stamps through the resolution supported
1912 by struct stat; keep them to full nanosecond resolution.
1913 This affects behavior only on older hosts or file systems
1914 that have lower-resolution time stamps.
1915 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1916 (OLDER_TAR_STAT_TIME): New macro.
1917 (code_timespec): New function.
1918 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1919 * src/compare.c (diff_file): Use full time stamp resolution.
1920 * src/create.c (start_header, dump_file0): Likewise.
1921 (start_header, dump_file0): Adjust to new structure layout.
1922 (dump_regular_finish): Simplify by using timespec_cmp.
1923 * src/extract.c (struct delayed_set_stat): Don't store stat info
1924 that we don't need, to save space. All uses changed.
1925 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1926 (create_placeholder_file, extract_link, apply_delayed_links):
1927 Use full time stamp resolution.
1928 (check_time): Use code_timespec rather than rolling our own code.
1929 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1930 avoid losing time information. All callers changed.
1931 * src/list.c (read_and, decode_header, print_heaeder):
1932 Use full time stamp resolution.
1933 * src/misc.c (code_timespec): New function.
1934 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1935 separately, for benefit of hosts with lower resolution.
1936 * src/update.c (update_archive): Use full time stamp resolution.
1937 * src/xheader.c (code_time): Use new code_timespec function
1939 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1940 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1942 Report time stamps to full resolution in environment.
1943 Report memory allocation failures rather than ignoring them.
1944 * src/system.c (time_to_env): New function.
1945 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1946 (stat_to_env): Report full resolution in time stamps.
1948 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1950 Merge changes from gnulib for file system sub-second time stamps.
1951 * configure.ac: Remove checks for struct stat.st_spare1, struct
1952 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1953 stat.st_atimensec, as gnulib now does this for us.
1954 Similarly for LIB_CLOCK_GETTIME.
1955 * gnulib.modules: Add stat-time.
1956 * lib/.cvsignore: Add stat-time.h.
1957 * src/common.h: Include stat-time.h.
1958 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1959 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1960 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1961 Remove; now defined by stat-time.h.
1963 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1965 * src/incremen.c (list_dumpdir): New function. Used to dump
1966 contents of GNUTYPE_DUMPDIR blocks.
1967 * src/common.h (list_dumpdir): Likewise.
1968 * src/list.c (list_archive): Use list_dumpdir() to display
1969 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1972 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1974 * lib/.cvsignore: Adjust to current gnulib and modules used.
1975 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1976 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1977 strnlen1.h, unistd--.h.
1978 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1980 Treat fishy-looking hard links like fishy-looking symlinks.
1981 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1982 member to after_links. All uses changed.
1983 (struct delayed_link): Renamed from struct delayed_symlink.
1984 All uses changed. New member is_symlink.
1985 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1987 (create_placeholder_file): New function, taken from extract_symlink.
1988 (extract_link): Create placeholders for fishy-looking hard links.
1989 (extract_symlink): Move code into create_placeholder_file.
1990 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1991 All uses changed. Create both hard links and symlinks.
1993 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1995 * README-alpha: Modernize description of software required for
1998 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2000 * gnulib.modules: Add strdup
2001 * src/incremen.c (purge_directory): Do not dereference symbolic
2002 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2003 David Brown <davidb@davidb.org>
2004 * tests/incr01.at: New test.
2005 * tests/Makefile.am: Add incr01.at
2006 * tests/testsuite.at: Likewise
2009 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2011 * src/incremen.c (read_directory_file): Use strtoumax to read
2012 snapshot file contents.
2013 (write_directory_file_entry): Use umaxtostr().
2015 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2017 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2018 sparse files to /dev/null with --totals option.
2019 * tests/update.at: Remove dependency on file order.
2021 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2023 * doc/tar.texi: Fix typo.
2025 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2027 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2029 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2031 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2032 sparse_select_optab(). All callers updated.
2033 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2035 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2037 * src/sparse.c (pax_sparse_member_p): Checking member size
2038 vs. file size is not reliable enough. Use sparse_map_avail.
2040 * tests/star/gtarfail.at: Adapt to the new output format
2041 * tests/star/gtarfail2.at: Likewise
2042 * tests/star/multi-fail.at: Likewise
2043 * tests/star/pax-big-10g.at: Likewise
2044 * tests/star/ustar-big-2g.at: Likewise
2045 * tests/star/ustar-big-8g.at: Likewise
2047 * tests/sparse03.at: New test.
2048 * tests/Makefile.am: Add sparse03.at
2049 * tests/testsuite.at: Likewise
2051 * src/xheader.c (size_decoder): Do not set archive_file_size.
2053 Fix bugs introduced yesterday:
2055 * src/sparse.c (tar_sparse_init): Initialize
2057 (sparse_scan_file): Initialize archive_file_size to 0. The
2058 variable keeps size of the file *as stored in the archive*, not
2059 the size reported by stat.
2061 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2063 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2064 * src/sparse.c: Include <inttostr.h>.
2065 (struct tar_sparse_file): offset and dumped_size are off_t, not
2066 size_t. optab is now const *.
2067 (dump_zeros): Return bool success flag, not off_t.
2068 All callers changed.
2069 Use a constant-zero buffer rather than clearing a buffer each time.
2070 Don't mess up if write fails.
2071 (dump_zeros, check_sparse_region):
2072 Don't assume off_t is no wider than size_t.
2073 (tar_sparse_init): Don't bother clearing a field that is already clear.
2074 (zero_block_p): First arg is const *, not *.
2075 (clear_block, SPARSES_INIT_COUNT): Remove.
2076 (sparse_add_map): First arg is now struct start_stat_info *, not
2077 struct tar_sparse_file *. All callers changed.
2078 Use x2nrealloc to check for size_t overflow.
2079 (parse_scan_file): Cache commonly-used parts of file.
2080 Use an auto buffer, not a static one.
2081 Don't bother clearing the buffer; not needed.
2082 Don't bother clearing items that are already clear.
2083 (oldgnu_optab, star_optab, pax_optab): Now const.
2084 (sparse_dump_region): Don't bother clearing the buffer before
2085 reading into it; just clear the parts that aren't read into.
2086 (sparse_dump_file): Clear the whole local variable 'file'.
2087 (diff_buffer): Remove; now a local var.
2088 (check_sparse_region): Don't bother clearing buffer before
2089 reading into it. Don't assume off_t is promoted to long.
2090 (oldgnu_get_sparse_info, star_get_sparse_info):
2091 Use an auto status, not static.
2092 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2094 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2095 Rewrite to avoid cast.
2096 (sparse_offset_decoder, sparse_numbytes_decoder):
2097 Diagnose excess entries rather than crashing.
2099 2005-06-22 Jim Meyering <jim@meyering.net>
2101 * src/common.h (timespec_lt): Add a return type: bool.
2103 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2105 Further improvements inspired by Jim Meyering's fixes.
2107 * NEWS: Better support for full-resolution time stamps.
2108 The -v option now prints time stamps only to 1-minute resolution.
2109 * gnulib.modules: Add utimens.
2110 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2111 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2112 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2113 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2114 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2116 * src/buffer.c (set_start_time, compute_duration, start_time):
2117 Use gettime rather than rolling our own code.
2118 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2119 (newer_ctime_option): Remove.
2120 (timespec_lt): New function.
2121 (OLDER_STAT_TIME): Use it.
2122 (string_to_chars): First arg is char const *, not char *.
2123 (tartime): Time arg is now struct timespec. New bool arg.
2124 All callers changed.
2125 (code_ns_fraction): New decl.
2126 (sys_stat_nanoseconds): Remove decl.
2127 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2128 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2129 * src/compare.c: Include utimens.h rather than rolling our own.
2130 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2132 (diff_dumpdir, diff_multivol): Prototype.
2133 (diff_file): Support higher-resolution time stamps.
2134 * src/create.c: Include utimens.h rather than rolling our own.
2135 (MAX_OCTAL_VAL): New macro.
2136 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2137 the destination is already zeroed.
2138 (string_to_chars): First arg is char const *.
2139 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2140 for minor device number.
2141 (write_header_name, dump_hard_link, dump_file0):
2142 Simplify test for old GNU format.
2143 (start_header): Put in placeholders for uid, etc., even when
2144 using extended headers, for benefit of older "tar" implementations.
2145 Don't assume uintmax_t is wider than 32 bits.
2146 Output extended header for mtime if needed.
2147 (dump_regular_finish, dump_file0):
2148 Support extended time stamp resolution.
2149 * src/extract.c: Include utimens.h rather than rolling our own.
2150 (check_time): Support extended time stamp resolution.
2151 * src/list.c: Include <inttostr.h>.
2152 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2153 * src/xheader.c: Include <inttostr.h>.
2154 Do not include <xstrtol.h>.
2155 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2156 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2157 (BILLION, LOG10_BILLION): New constants.
2158 (to_decimal): Remove; superseded by inttostr. All callers changed
2160 (xheader_format_name): Don't assume pids and uintmax_t values
2161 fit in 63 bytes (!) when printed.
2162 (decode_record): Don't bother to check for ERANGE; an out of range
2163 value must be treater than len_max anyway.
2164 If the length is out of range, output it in the diagnostic.
2165 (format_uintmax): Remove; all callers changed to use umaxtostr.
2166 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2167 (out_of_range_header): New function.
2168 (decode_time): Use it.
2169 (code_time): Accept struct timespec, not time_t and unsigned long.
2170 All callers changed. Size sbuf properly, and remove unnecessary check.
2171 Don't assume time stamps can fit in 199 bytes.
2172 Handle negative time stamps. Handle fractional time stamps
2173 more consistently. Don't output unnecessary trailing zeros.
2174 (decode_time): Yield struct timespec, not time_t and unsigned long.
2175 All callers changed.
2176 Handle negative time stamps. Truncate towards minus infinity
2177 consistently. Improve overflow checks, and output a better
2178 diagnostic on overflow.
2179 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2180 (decode_num): New function, for better diagnostics.
2181 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2182 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2183 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2184 (sparse_offset_decoder, sparse_numbytes_decoder):
2185 Use decode_num, etc., instead of xstrtoumax, etc.
2187 2005-06-21 Jim Meyering <jim@meyering.net>
2189 Carefully crafted invalid headers can cause buffer overrun.
2190 Invalid header fields go undiagnosed.
2191 Some valid time strings are ignored.
2193 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2194 of `calloc'. Use xcalloc instead.
2195 (decode_time, gid_decoder, size_decoder, uid_decoder):
2196 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2197 Ensure that the result of calling xstrtoumax is no larger than
2198 the maximum value for the target type. Upon any failure, exit with
2200 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2201 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2202 (decode_time): Rewrite to accept time strings like
2203 1119018481.000000000. Before, such strings were always ignored.
2205 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2207 * src/create.c (dump_file0): Check for is_avoided_name()
2208 first. Fixes bug reported by Martin Lohmeier
2209 <martin@mein-horde.de>
2210 * tests/update.at: New file
2211 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2212 * tests/testsuite.at: Likewise
2214 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2216 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2217 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2219 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2221 * src/names.c (excluded_name): excluded_filename ->
2222 excluded_file_name, because the name was changed in gnulib.
2224 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2226 * src/tar.c (read_name_from_file,update_argv): Automatically
2227 detect nul-terminated list files.
2230 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2232 * scripts/backup.sh.in: Bugfixes.
2234 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2236 * scripts/backup.in: Minor fixes
2237 * scripts/backup.sh.in (mt_begin,mt_rewind)
2238 (mt_offline,mt_status): Use $MT to invoke mt
2239 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2241 * doc/tar.texi: Document new backup scripts behavior
2243 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2245 * lib/.cvsignore: Updated
2246 * lib/Makefile.tmpl: Add new paxutils files
2247 * po/POTFILES.in: Likewise
2248 * src/buffer.c: Update invocations of safer_name_suffix()
2249 * src/create.c: Likewise
2250 * src/extract.c: Likewise
2251 * src/xheader.c: Likewise
2252 * src/common.h: Include paxlib.h instead of paxerror.h
2253 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2254 imported from paxutils
2255 * src/names.c (hash_string_hasher,hash_string_compare)
2256 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2257 (safer_name_suffix): Moved to paxutils
2259 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2261 * bootstrap (copy_files): Accept optional third argument: a prefix
2262 to be appended to destination file names.
2263 Import paxutils/paxlib files.
2264 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2266 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2268 * po/POTFILES.in: Likewise.
2269 * src/common.h: Remove defines and declarations imported from
2271 * src/misc.c: Likewise
2272 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2274 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2276 * src/misc.c (remove_any_file): Fix typo in previous change.
2278 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2280 Port to Solaris 10's treatment of unlinking directories.
2281 * gnulib-modules: Add unlinkdir.
2282 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2283 * src/common.h (we_are_root): Remove extern decl; it's now static.
2284 * src/extract.c (we_are_root): Now static.
2285 * src/misc.c: Include <unlinkdir.h>.
2286 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2288 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2289 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2290 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2291 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2292 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2293 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2294 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2295 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2296 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2297 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2298 src/xheader.c, tests/Makefile.am, tests/append.at,
2299 tests/append01.at, tests/comprec.at, tests/delete01.at,
2300 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2301 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2302 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2303 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2304 tests/link01.at, tests/listed01.at, tests/listed02.at,
2305 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2306 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2307 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2308 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2309 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2310 tests/testsuite.at, tests/truncate.at, tests/version.at,
2311 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2312 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2313 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2314 tests/star/ustar-big-8g.at:
2315 Update FSF postal mail address.
2317 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2321 * bootstrap: Install files from paxutils/doc
2322 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2323 * doc/tar.texi (Genfile): New appendix
2324 * src/compare.c (diff_file): diff_handle was not initialized
2325 * src/create.c (dump_regular_file): Correctly pad archive members
2326 that shrunk during archiving. Repored by Frank Heckenbach.
2327 * src/extract.c (file_newer_p): Return false if file does not
2329 (prepare_to_extract): Correct warning wording.
2330 * tests/truncate.at: New test case
2331 * tests/Makefile.am: Add truncate.at
2332 * tests/testsuite.at: Likewise.
2334 * doc/.cvsignore: Updated
2335 * lib/.cvsignore: Updated
2336 * tests/.cvsignore: Updated
2338 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2340 * tests/multivol04.at: Tell awk to read from /dev/null.
2342 Adjust to recent gnulib changes.
2343 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2344 * src/common.h (initial_umask): New var.
2345 * src/create.c (start_ueader): Use it, and adjust to new modechange
2347 (hash_link): unsigned -> size_t parameters and result.
2348 * src/incremen.c (hash_directory): Likewise.
2349 * src/names.c (hash_string_hasher): Likewise.
2350 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2352 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2354 * tests/Makefile.am: Add shortrec.at.
2356 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2358 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2359 (short_read): Don't warn about short reads; they're normal.
2360 * tests/shortrec.at: New file.
2361 * tests/testsuite.at: Include it.
2363 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2364 it is sometimes left behind as a garbage file (maybe due to the
2367 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2369 * src/list.c: Handle Solaris 'X' type flag
2370 * src/tar.h (SOLARIS_XHDTYPE): New define
2372 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2374 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2376 * src/extract.c: Likewise
2377 (extract_file): Assign orig_file_name
2378 to save_name uniformly over the program. This fixes matching
2379 directory names at the start of an archive volume.
2380 * src/buffer.c (flush_write): Warn when the name of the archive
2381 straddling volume boundary is longer than 100 characters. Earlier
2382 behavior was to issue a fatal error.
2383 (struct zip_magic): Reverted part of changes from 2005-04-04.
2384 They make the maintenance too costly. Removing `unsigned'
2385 qualifier from `magic' member should be enough.
2386 * src/compare.c (diff_init): Read directory file if in listed
2387 incremental. This prevents spurious 'Contents differ' diagnostics.
2388 (diff_archive): Minor fixes to text messages
2389 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2390 to save_name uniformly over the program. This fixes matching
2391 directory names at the start of an archive volume.
2392 * src/create.c: Assign orig_file_name
2393 to save_name uniformly over the program. This fixes matching
2394 directory names at the start of an archive volume.
2395 * src/list.c: Likewise
2397 * tests/multiv03.at: Modified to match the new behavior
2398 * tests/multiv04.at: New file. Test splittind directory members between
2399 the archive volumes.
2400 * tests/Makefile.am: Add multiv04.at
2401 * tests/testsuite.at: Likewise.
2403 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2405 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2406 for reasons discussed in the thread beginning at
2407 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2408 * .cvsignore: Remove config; add build-aux.
2410 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2411 The unsigned char * pointer ran afoul of pedantic C compilers, and
2412 we didn't need pointers anyway. Put the size field before the
2413 data to avoid unnecessary padding. All uses changed.
2414 (magic) Make it const, since it doesn't change. All uses changed.
2416 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2418 * src/xheader.c (decode_record): Don't dump core when given
2419 a corrupted extended header. Problem reported by Jim Meyering.
2420 Also, check for other ways that the header might be invalid,
2421 e.g., missing newline at end. Do not allow keys with nulls.
2422 Allow blanks before and after length, as POSIX requires.
2423 Do not allow leading "-" in length. Check for length overflow.
2424 (xheader_decode, xheader_decode_global): Let decode_record
2425 check for exhaustion of record.
2426 (xheader_read): Null-terminate the extended record;
2427 decode_record relies on this.
2429 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2431 * bootstrap (TP_URL): Change from
2432 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2433 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2434 some redirection glitches.
2435 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2436 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2437 * lib/.cvsignore: Add intprops.h (new gnulib file).
2439 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2441 * src/list.c (print_header): Print UID/GID in case of
2442 empty user/group name. This could occur when dumping
2443 files belonging to non-existing users and when listing
2445 Reported by Igor Lautar.
2447 * src/create.c: Correctly parse empty uname/gname
2448 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2451 * scripts/backup.in: Use `head -n 1'. Provide missing
2452 argument to ${MT_STATUS}. Proposed by Jan Merka.
2453 * scripts/backup.sh.in: Likewise. Fixed typo in
2454 MT_OFFLINE assignment.
2455 * scripts/restore.in (restore_fs): Use root_fs
2457 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2459 * src/create.c: Replace strdup with xstrdup
2460 * src/names.c: Likewise
2461 * src/tar.c: Likewise
2463 * tests/append01.at: Added reference to bug-tar archive
2464 * tests/listed02.at: Use -print with find.
2466 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2468 * THANKS: Added Tim Adye. Fixed UTF.
2469 * src/list.c (read_header): Removed assignment to
2470 oldgnu_header.isextended. It was breaking append mode.
2472 * tests/append01.at: New test.
2473 * tests/Makefile.am: Added append01.at
2474 * tests/testsuite.at: Likewise
2476 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2478 * gnulib.modules: New file. List of required gnulib
2480 * bootstrap: Merge list of required modules from
2481 paxutils with that from tar proper.
2482 * src/tar.c: Various fixes in help and diagnostic messages.
2484 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2486 * src/common.h (EXTRACT_OVER_PIPE): New macro
2487 * src/compare.c: Code clean up.
2488 * src/extract.c (extract_archive): Do not check for
2489 EXTRACT_OVER_PIPE, decode_options() does this.
2490 * src/misc.c (exec_error,fork_error,dup2_error)
2491 (pipe_error): Removed unneeded functions.
2492 * src/system.c (sys_exec_command): Use xclose, xpipe,
2493 xfork, xdup2 and exec_fatal.
2494 * src/tar.c (options): Improved sorting. Document --backup=off.
2495 (decode_options): Clear backup_option if necessary.
2497 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2499 Initial implementation of --to-command option proposed
2502 * bootstrap: Get setenv module from gnulib
2503 * src/buffer.c: Do not use 8-bit chars in comments
2504 * src/common.h (to_command_option)
2505 (ignore_command_error_option): New globals
2506 (sys_exec_command,sys_wait_command): New commands
2507 * src/extract.c (extract_file): Handle to_command_option
2508 Fix error recovery: decrease `size' by `written', not
2509 by `count', otherwise tar misses the next header
2510 Do not diagnose write error if to_command_option
2511 is set, since the command may have exited prematurely.
2512 It would be better to check for sigpipe, though.
2513 (prepare_to_extract): Handle to_command_option
2514 * src/misc.c (exec_error, fork_error, dup_error)
2515 (pipe_error): New functions
2516 * src/system.c (sys_exec_command)
2517 (sys_wait_command): New functions
2518 * src/tar.c: Handle new options --to-command,
2519 --ignore-command-error
2520 * THANKS: Added Hansjoerg Lipp
2522 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2524 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2525 All uses changed. Fix typo that sometimes suppressed all "Archive
2526 contains obsolescent base-64 headers" warnings, not just the first
2528 (tar_checksum): Accept only octal checksums, since they aren't
2529 supposed to overflow into weird formats.
2531 Adjust to gnulib changes.
2532 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2533 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2534 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2535 this file). Sort entries.
2537 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2539 * src/extract.c: Further rewrite.
2540 * src/buffer.c: Removed unused variables.
2541 * src/list.c: Likewise
2542 * src/tar.c (update_argv): Changed type to void
2544 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2545 * src/create.c (start_private_header,write_header_name)
2546 (dump_hard_link): Restore compatibility with 1.13.25
2547 * src/extract.c (extract_archive): Rewritten
2548 * src/list.c: Add translators' comments
2549 * src/tar.c (options) Minor spelling fix
2550 * tests/star/quicktest.sh: Determine path to the tar executable.
2552 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2554 * po/POTFILES.in: Added tests/genfile.c
2555 * src/buffer.c (short_read): Use ngettext()
2556 (new_volume): use quote().
2557 * src/create.c: Use quote()
2558 * src/extract.c: Likewise
2559 * src/xheader.c: Likewise
2560 * src/misc.c: Add comments to translators
2562 * tests/same-order01.at: sort ls output
2563 * tests/sparse01.at (RE_CHECK): Added missing space
2565 * tests/sparse02.at: Test extracting sparse files over a pipe.
2566 * tests/Makefile.am: Added sparse02.at
2567 * tests/testsuite.at: Likewise
2568 * tests/listed02.at: Skip the test on filesystems that do not
2569 update ctime of a file when renaming it. To be reverted when
2570 the new incremental mode is ready.
2571 * tests/sparse01.at: Extract and compare sparse file
2573 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2575 * src/sparse.c: Extract sparse files even if the output
2578 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2580 * bootstrap: Add a comment to lib/Makefile.am saying that this
2581 is an autogenerated file.
2582 Exit with code 1 if any of autotools fails.
2583 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2584 * tests/Makefile.am: Add append.at
2586 * m4/.cvsignore: Ignore all *.m4 files
2588 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2590 Rewritten handling of -T (--files-from) option. Now it
2591 inserts the file names immediately into argv array which allows
2593 1) any valid tar options (including another -T) to be used in the file
2594 2) any number of -T options to be given in command line
2596 * configure.ac: Raised version number to 1.15.2
2597 * src/common.h: Include obstack.h
2598 (files_from_option): Removed
2599 (unquote_option): New variable
2600 (stat_fatal): New function
2601 (name_close): Removed function.
2602 * src/incremen.c: Remove inclusion of obstack.h
2603 * src/xheader.c: Likewise.
2604 * src/misc.c (stat_fatal): New function
2605 * src/names.c (name_file): Removed variable.
2606 (read_name_from_file): Removed function. All callers changed.
2607 (name_close): Removed function. All callers changed.
2608 * src/tar.c: New options --unquote (--no-unquote) and
2610 (add_file_id,read_name_from_file,update_argv): New functions
2611 (parse_opt): Rewritten handling of -T option. Handle hidden
2612 --HANG option for debugging purposes.
2613 (decode_options): Init unquote_option to true. Init argv_stk.
2614 Remove unneeded references to files_from_option
2616 * doc/tar.texi: Document new options.
2617 Moved rendition macros and option value definitions into
2619 * doc/rendition.texi: New file
2620 * doc/value.texi: New file
2621 * doc/Makefile.am: Updated
2623 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2625 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2626 "join file -", to work around a bug in Solaris 8 join.
2627 Problem reported by Tomohiro Suzuki.
2629 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2631 * src/list.c (read_header): Fixed calculation of the
2632 size for GNU long name/link. Tar was reading one block
2633 more if name_size was divisible by 512. Thanks Josef
2635 * tests/long01.at: New file. Test listing of GNU long names
2637 * tests/pipe.at: Sort tar output.
2638 * tests/Makefile.am: Added long01.at
2639 * tests/testsuite.at: Likewise.
2640 * THANKS: Added Josef Bauer
2641 * lib/.cvsignore: Updated
2642 * m4/.cvsignore: Updated
2645 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2647 * directory: Updated for 1.15.1
2648 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2649 * doc/gendocs_template: Template file for gendocs.sh
2650 * doc/tar.texi: Updated docs for --[no-]same-permissions
2651 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2653 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2655 * bootstrap: Create m4/paxutils.m4
2656 * configure.ac: Call tar_PAXUTILS
2657 * tests/options02.at: Test that tar correctly handles non-option
2658 arguments interspersed with options.
2659 * tests/Makefile.am: Add options02.at
2660 * tests/testsuite.at: Likewise
2661 * tests/listed02.at: Do not create useless directory
2663 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2665 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2666 Mike Frysinger <vapier@gentoo.org> for reporting.
2668 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2670 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2671 needless sed command. Problem reported by Paul Jarc.
2673 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2675 Accommodate latest gnulib.
2676 * doc/.cvsignore: Add getdate.texi.
2677 * bootstrap: Do not treat alloca-opt specially; this is no
2678 longer needed (and breaks builds) with latest gnulib.
2680 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2682 * src/tar.c (main): Reverted recent changes (#ifdef).
2684 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2686 * configure.ac: Raise version number to 1.15.1
2688 * NEWS: Entry for 1.15.1
2689 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2690 broke extraction from stdin.
2691 * src/list.c (from_header, tar_checksum): Changed declaration.
2692 All callers updated.
2693 * src/common.h: Likewise
2694 * src/tar.c (main): Protect invocation of setlocale by
2697 * tests/comprec.at: New test
2698 * tests/pipe.at: New test
2699 * tests/Makefile.am (comprec.at,pipe.at): New tests
2700 * tests/testsuite.at: Likewise
2701 * tests/gzip.at: Use AT_GZIP_PREREQ
2702 * tests/star/pax-big-10g.at: Likewise
2703 * tests/star/ustar-big-2g.at: Likewise
2704 * tests/star/ustar-big-8g.at: Likewise
2706 * tests/extrac04.at: Discard stderr from sort, on some
2707 systems it spits out lots of irrelevant info.
2708 * tests/listed02.at: Likewise
2710 * doc/index.html.in: Rewritten in xhtml to follow recent
2714 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2716 Released version 1.15. Sources up to this point are
2717 tagged release_1_15.
2719 * configure.ac: Raised version number to 1.15
2721 * directory: Updated
2722 * bootstrap (update_po): Give -r to wget. Always remove index.html
2723 Ignore alloca-opt module (it duplicates alloca)
2725 * tests/Makefile.am: Distribute star/quicktest.sh
2726 * tests/star/README: Document quicktest.sh
2727 * tests/star/qucktest.sh: Removed.
2728 * tests/star/quicktest.sh: New file.
2730 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2733 * doc/tar.texi: Document auto-detection of compressed archive
2735 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2736 Delete.c is based on the assumption that the archive is being
2737 actually read, not lseeked.
2739 * tests/delete05.at: New file
2740 * tests/extrac02.at: Fixed typo in AT_SETUP
2741 * tests/Makefile.am: Added delete05.at
2742 * tests/testsuite.at: Likewise.
2744 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2746 * src/delete.c (delete_archive_members): Bugfix: when
2747 attempting to delete an nonexistent member, the last
2748 blocking_factor blocks were zeroed.
2750 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2752 * TODO: Mention sub-second resolution, lutimes, lchmod.
2754 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2756 Adjust to recent gnulib changes.
2757 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2758 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2759 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2760 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2761 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2762 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2764 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2765 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2766 pathmax.m4, realloc.m4.
2768 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2770 * configure.ac: Raised version number to 1.14.91
2771 * scripts/tarcat: New file
2772 * scripts/Makefile.am: Added tarcat
2773 * src/buffer.c (hit_eof): Changed type to boolean
2774 (read_full_records,reading_from_pipe): New variables
2775 (check_compressed_archive,open_compressed_archive): New functions
2776 (open_archive): Autodetect compressed archives and act accordingly.
2777 Set reading_from_pipe. This fixes controversial set of changes
2778 introduced 2004-05-11,2004-03-22.
2779 * src/list.c (tar_checksum): New function
2780 (read_header): Use tar_checksum().
2781 * src/common.h (tar_checksum): New function
2783 * tests/star/README: Updated
2787 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2789 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2790 Jean Delvare <khali@linux-fr.org>
2792 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2794 * bootstrap: Add localcharset
2795 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2796 makefile snippet from localcharset uses '+=' on them.
2797 * src/Makefile.am (LDADD): Add LIBICONV
2798 * src/list.c (decode_header): Set uname/gname to NULL if their
2799 header counterparts are empty
2800 * src/tar.c (options): Use OPTION_NO_TRANS
2801 * src/utf8.c: Use locale_charset() from gnulib
2803 * tests/star/README: Updated
2808 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2810 * THANKS: Added Bryan Ford
2811 * doc/Makefile.am (.text): Fixed rule
2812 * po/POTFILES.in: Added argp-help.c
2814 2004-10-04 Bryan Ford <baford@mit.edu>
2816 * src/tar.c: New option --exclude-caches, to exclude
2817 cache directories automatically on archive creation.
2818 Cache directories are directories containing a
2819 standardized tag file, as specified at:
2820 http://www.brynosaurus.com/cachedir/spec.html
2821 * src/common.h: New variable exclude_caches_option.
2822 * src/create.c: New function check_cache_directory(),
2823 called from dump_dir0() if exclude_caches_option is set,
2824 to check for a cache directory tag and exclude the directory
2825 if such a tag is found.
2826 * doc/tar.texi: Updated accordingly.
2828 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2830 * doc/tar.texi: Minor fix
2831 * src/tar.c (options): Minor fix
2833 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2836 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2837 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2838 * src/extract.c: Normalized use of remove_any_file().
2839 * src/misc.c: Likewise.
2840 * src/tar.c (parse_opt): Emit warning if -l option is used.
2841 (show_default_settings): REMOTE_SHELL may be undefined
2843 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2845 Test suite rewritten in autotest.
2847 * configure.ac: Updated for autotest
2848 * src/tar.c (argp_program_version): Modified.
2849 * tests/Makefile.am: Rewritten for autotest.
2851 * tests/.cvsignore: Updated
2852 * tests/append.at: New file
2853 * tests/atlocal.in: New file
2854 * tests/delete01.at: New file
2855 * tests/delete02.at: New file
2856 * tests/delete03.at: New file
2857 * tests/delete04.at: New file
2858 * tests/extrac01.at: New file
2859 * tests/extrac02.at: New file
2860 * tests/extrac03.at: New file
2861 * tests/extrac04.at: New file
2862 * tests/extrac05.at: New file
2863 * tests/gzip.at: New file
2864 * tests/ignfail.at: New file
2865 * tests/incremental.at: New file
2866 * tests/link01.at: New file
2867 * tests/listed01.at: New file
2868 * tests/listed02.at: New file
2869 * tests/longv7.at: New file
2870 * tests/multiv01.at: New file
2871 * tests/multiv02.at: New file
2872 * tests/multiv03.at: New file
2873 * tests/old.at: New file
2874 * tests/options.at: New file
2875 * tests/recurse.at: New file
2876 * tests/same-order01.at: New file
2877 * tests/same-order02.at: New file
2878 * tests/sparse01.at: New file
2879 * tests/testsuite.at: New file
2880 * tests/version.at: New file
2881 * tests/volume.at: New file
2882 * tests/star/gtarfail.at: New file
2883 * tests/star/gtarfail2.at: New file
2884 * tests/star/multi-fail.at: New file
2885 * tests/star/pax-big-10g.at: New file
2886 * tests/star/ustar-big-2g.at: New file
2887 * tests/star/ustar-big-8g.at: New file
2889 * tests/preset.in: Removed
2890 * tests/before: Removed
2891 * tests/after: Removed
2892 * tests/version.sh: Removed.
2893 * tests/append.sh: Removed.
2894 * tests/delete01.sh: Removed.
2895 * tests/delete02.sh: Removed.
2896 * tests/delete03.sh: Removed.
2897 * tests/delete04.sh: Removed.
2898 * tests/extrac01.sh: Removed.
2899 * tests/extrac02.sh: Removed.
2900 * tests/extrac03.sh: Removed.
2901 * tests/extrac04.sh: Removed.
2902 * tests/extrac05.sh: Removed.
2903 * tests/gzip.sh: Removed.
2904 * tests/incremen.sh: Removed.
2905 * tests/ignfail.sh: Removed.
2906 * tests/link01.sh: Removed.
2907 * tests/listed01.sh: Removed.
2908 * tests/listed02.sh: Removed.
2909 * tests/longv7.sh: Removed.
2910 * tests/multiv01.sh: Removed.
2911 * tests/multiv02.sh: Removed.
2912 * tests/multiv03.sh: Removed.
2913 * tests/old.sh: Removed.
2914 * tests/options.sh: Removed.
2915 * tests/same-order01.sh: Removed.
2916 * tests/same-order02.sh: Removed.
2917 * tests/volume.sh: Removed.
2918 * tests/recurse.sh: Removed.
2919 * tests/sparse01.sh: Removed.
2920 * tests/star/gtarfail.sh: Removed.
2921 * tests/star/gtarfail2.sh: Removed.
2922 * tests/star/multi-fail.sh: Removed.
2923 * tests/star/ustar-big-2g.sh: Removed.
2924 * tests/star/ustar-big-8g.sh: Removed.
2925 * tests/star/pax-big-10g.sh: Removed.
2927 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2929 * bootstrap: Install genfile.c from paxutils
2930 * tests/genfile.c: Removed. Integrated into
2932 * tests/mksparse.c: Removed. Integrated into
2933 (paxutils) genfile.c
2934 * tests/Makefile.am: Removed mksparse
2935 * tests/sparse01.sh: Use genfile instead of mksparse
2937 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2939 Started merging with cpio into paxutils. Sources before
2940 this point are tagged alpha-1_14_90
2942 * Makefile.am: Updated for use with paxutils
2943 * README-alpha: Likewise
2944 * bootstrap: Likewise
2945 * configure.ac: Likewise
2946 * lib/Makefile.tmpl: Likewise
2947 * po/POTFILES.in: Likewise
2948 * src/Makefile.am: Likewise
2949 * src/buffer.c: Likewise
2950 * src/common.h: Likewise
2951 * src/compare.c: Likewise
2952 * src/create.c: Likewise
2953 * src/delete.c: Likewise
2954 * src/extract.c: Likewise
2955 * src/incremen.c: Likewise
2956 * src/list.c: Likewise
2957 * src/mangle.c: Likewise
2958 * src/misc.c: Likewise
2959 * src/names.c: Likewise
2960 * src/sparse.c: Likewise
2961 * src/system.c: Likewise
2962 * src/tar.c: Likewise
2963 * src/update.c: Likewise
2964 * src/utf8.c: Likewise
2965 * src/xheader.c: Likewise
2967 * src/system.h: Removed
2968 * src/rmt.c: Removed
2969 * src/rmt.h: Removed
2970 * src/rtapelib.c: Removed
2972 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2974 * tests/listed02.sh: Do not depend on any particular ordering
2977 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2979 * doc/tar.texi: Document the use of -C option in
2980 file lists. Document --seek option.
2981 * configure.ac: New option --with-rmt. New configuration variable
2982 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2983 * src/Makefile.am: Install rmt into rmtdir
2984 * src/tar.c (usage): Minor fix.
2988 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2990 * configure.ac: Raised version number to 1.14.90
2991 * src/common.h (is_individual_file): New prototype
2992 * src/create.c (dump_file0): Fix bug introduced
2994 * src/names.c (register_individual_file)
2995 (is_individual_file): New functions.
2996 * tests/listed01.sh: Use genfile instead of dd.
2997 * tests/listed02.sh: New file.
2998 * tests/Makefile.am: Added listed02.sh
3002 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3004 * src/sparse.c (sparse_add_map): Fixed improper initializations
3005 of sparse_map_size. We assume that whatever number it contains
3006 describes adequately the current size of sparse_map. The only
3007 number we need to reset is sparse_map_avail.
3008 * src/compare.c (verify_volume): Call set_next_block_after
3009 if read_header returns HEADER_FAILURE
3010 Destroy and reinitialize content of current_stat_info and
3011 extended_header after each iteration (bug reported by
3012 John L. Males <jlmales@yahoo.com>).
3013 Issue a warning if the created archive contains some members
3014 whose file names were stripped off their leading prefixes.
3015 This is a temporary fix of the issue reported by Bdale Garbee
3016 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3017 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3019 * src/names.c (removed_prefixes_p): New function.
3021 * src/buffer.c: When computing write rate do not take
3022 into account the time needed to verify the archive(s).
3023 The bug reported by John L. Males <jlmales@yahoo.com>
3024 (set_start_time,compute_duration): New functions.
3025 (print_total_written): Use the result of compute_duration().
3026 (close_archive): Call compute_duration.
3027 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3028 * src/list.c (decode_header): Fixed initialization
3029 of stat_info->is_sparse
3030 * src/tar.c (main): Call set_start_time().
3032 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3033 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3038 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3040 * src/tar.c: Fix copy-n-paste errors in the license
3042 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3044 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3045 Use ROOT_FS with -C option. Do not send mail
3046 if ADMINISTRATOR is set to NONE.
3047 * scripts/backup.sh.in (test_root): Append / to
3048 ROOT_FS if it does not already end in it.
3049 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3050 New option -a (--all). Do not start restore unless
3051 -a or patterns are given.
3052 (restore_fs,restore_files): Fixed use of --listed option.
3053 * doc/tar.texi: Updated
3056 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3058 * src/tar.c (find_argp_option): Fixed typo
3060 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3062 Merge argp, getopt, xalloc changes from gnulib.
3063 * bootstrap (gnulib_modules): Add xalloc-die.
3064 Remove code to test for patches; we don't have patches now.
3065 Set LC_ALL=C so that file names sort consistently.
3066 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3067 lib-ld.m4, lib-prefix.m4, po.m4 too.
3069 * patches/getopt.diff: Remove; gnulib now works unpatched.
3070 * configure.ac (_getopt_long_only_r): Remove check.
3071 gl_ARGP now does this for us.
3072 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3074 * src/extract.c: Adjust to changes to gnulib xalloc module.
3075 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3076 (xalloc_die): New function.
3078 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3082 * src/buffer.c (flush_write): Limit filenames
3083 of the members that straddle multivolume archive
3084 boundary to 100 characters.
3085 (flush_read): Use strncmp when comparing multivolume member
3087 * tests/multiv03.sh: New file
3088 * tests/Makefile.am: Added multiv03.sh
3090 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3092 * src/list.c (read_and): Call decode_header before
3093 calling skip_member()
3094 (skip_member): Use is_sparse field to determine if the
3095 member is a sparse file.
3097 * tests/Makefile.am: Added extrac05.sh
3098 * tests/extrac05.sh: New file
3099 * tests/append.sh: Rearranged leading comments. Added explicit
3100 references to report messages wherever available.
3101 * tests/delete01.sh: Likewise
3102 * tests/delete02.sh: Likewise
3103 * tests/delete03.sh: Likewise
3104 * tests/delete04.sh: Likewise
3105 * tests/extrac01.sh: Likewise
3106 * tests/extrac02.sh: Likewise
3107 * tests/extrac03.sh: Likewise
3108 * tests/extrac04.sh: Likewise
3109 * tests/gzip.sh: Likewise
3110 * tests/ignfail.sh: Likewise
3111 * tests/incremen.sh: Likewise
3112 * tests/link01.sh: Likewise
3113 * tests/listed01.sh: Likewise
3114 * tests/longv7.sh: Likewise
3115 * tests/multiv01.sh: Likewise
3116 * tests/multiv02.sh: Likewise
3117 * tests/old.sh: Likewise
3118 * tests/options.sh: Likewise
3119 * tests/recurse.sh: Likewise
3120 * tests/same-order01.sh: Likewise
3121 * tests/same-order02.sh: Likewise
3122 * tests/sparse01.sh: Likewise
3123 * tests/version.sh: Likewise
3124 * tests/volume.sh: Likewise
3126 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3128 * bootstrap: Extended --update-po option to take an
3129 optional argument specifying the po file to update.
3130 * src/create.c: Improved compatibility with 1.13.25
3131 * tests/link01.sh: New file.
3132 * tests/Makefile.am: Added link01.sh
3134 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3138 * patches/argp.diff: Remove; no longer needed.
3140 * lib/.cvsignore: Add stat-macros.h.
3141 Remove addext.c, malloc.c, realloc.c.
3143 * src/extract.c: Include <getcwd.h>.
3144 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3145 * src/extract.c (make_directories):
3146 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3147 * src/misc.c (must_be_dot_or_slash): Likewise.
3148 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3150 * src/tar.c (parse_opt): Likewise.
3151 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3153 * src/tar.c (options): Add missing initializers to pacify gcc.
3154 (decode_options): Remove unused var.
3156 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3158 * bootstrap (gnulib_modules): Add getpagesize.
3159 * configure.ac (valloc): Remove check; valloc no longer used.
3160 * lib/.cvsignore: Add getpagesize.h.
3161 * m4/.cvsignore: Add getpagesize.m4.
3162 * src/buffer.c (record_buffer): New var.
3163 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3164 free the result. Use page_aligned_alloc instead.
3165 * src/compare.c (diff_init): Likewise.
3166 * src/buffer.c (open_archive): Record the pointer to be freed
3168 (close_archive): Free record_buffer.
3169 * src/common.h (page_aligned_alloc): New decl.
3170 * src/misc.c (quote_n, quote): Remove these redundant functions.
3171 (ptr_align): New function, from coreutils/src/system.h.
3172 (page_aligned_alloc): New function.
3173 * src/system.h (valloc): Remove.
3175 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3177 * src/extract.c (extract_archive): Do not report an error
3178 when hard-linking X to X when X exists. Problem reported by
3180 * lib/.cvsignore: Add fchown-stub.c.
3182 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3185 * src/common.h (root_device): New global.
3186 (gnu_restore): Renamed to purge_directory().
3187 * src/extract.c (extr_init): Save the device number
3189 (extract_archive): Renamed gnu_restore() to purge_directory().
3190 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3191 Do not attempt to purge the directory if it is on a different
3192 device and one_file_system_option is set.
3194 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3196 * doc/tar.texi: The actual default for exclude patterns
3197 is --no-anchored. Fixed.
3198 * src/tar.c (options): Likewise.
3199 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3201 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3203 * doc/tar.texi: Fixed several inconsistencies.
3204 * src/tar.c: Fixed docstring for --checkpoint option.
3206 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3208 * src/buffer.c (seek_archive): New function
3209 * src/common.h (seek_archive): New function
3210 (seekable_archive): New global.
3211 * src/list.c (skip_file): Use seek_archive() if
3213 * src/tar.c (struct fmttab): Accept 'pax' as alias
3215 (options): New option -n (--seek).
3216 * src/update.c: Determine type of the archive before
3221 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3223 * bootstrap: New option --update-po
3224 * src/tar.c: New option -H (short alias to --format)
3225 * doc/tar.texi: Document -H option
3226 * src/names.c (safer_name_suffix): Fixed bug introduced
3229 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3231 * bootstrap: Apply patches from patch subdirectory
3233 * patches/argp.diff: New file
3234 * patches/getopt.diff: New file
3235 * configure.ac: Check for _getopt_long_only_r and
3236 force using included version of getopt if the function
3238 * src/tar.c: Use argp for command line parsing.
3239 * src/system.h: Minor formatting fix
3240 * m4/.cvsignore: Updated
3241 * lib/.cvsignore: Updated
3242 * doc/tar.texi: Minor fix.
3243 * src/extract.c: Fix improper use of 'path' term
3244 * src/incremen.c: Likewise
3245 * src/list.c: Likewise
3246 * src/misc.c: Likewise
3247 * src/names.c: Likewise
3248 * src/rmt.h: Likewise
3249 * src/rtapelib.c: Likewise
3250 * src/update.c: Likewise
3251 * src/xheader.c: Likewise
3252 * tests/star/README: Minor fix
3254 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3256 * configure.ac: Raised version number to 1.14.1
3257 * src/tar.c: Renamed --strip-path to --strip-components
3258 Changed improper use of _() to ngettext().
3259 * src/extract.c: Renamed strip_path_option to strip_components_option
3260 * src/common.h: Likewise.
3262 * doc/tar.texi: Updated
3264 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3266 * src/system.c (sys_child_open_for_uncompress): Do not
3267 set read_full_records_option: the compressed archive is
3268 likely not to contain integer number of records. Should
3269 the user wish to use reblocking, he may always give tar
3270 -B option. This is a minor improvement over the change
3272 * src/buffer.c (open_archive): Removed assignment to
3273 read_full_records_option.
3275 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3276 as the format argument, rather than a possibly-translated variable
3277 string. Patch provided by Jim Meyering <jim@meyering.net>
3278 * src/tar.c (decode_options): Fixed typo in the comment.
3279 * tests/star/README: Minor correction
3281 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3283 * directory: New file. GNU directory entry for tar.
3284 * doc/Makefile.am: Rewritten. Added rules for generating
3285 documentation for the project's website.
3286 * doc/.cvsignore: Updated
3287 * doc/index.html.in: New file.
3289 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3291 * configure.ac: Raised version number to 1.14
3293 * tests/after: Added copyleft statement
3294 * tests/before: Added copyleft statement
3295 * tests/preset.in: Added copyleft statement
3297 Tar 1.14 is released. Sources up to this point are tagged
3300 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3302 * configure.ac: Fixed prerequisite headers for sys/buf.h
3304 * src/system.h: Likewise.
3305 * tests/after (compare): Fixed argument quoting under eval
3306 * tests/before: Quote TAR_ARCHIVE_FORMATS
3308 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3313 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3314 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3315 the pathname of the rmt utility.
3316 New option --enable-backup-scripts.
3317 * doc/tar.texi: Updated
3318 * scripts/Makefile.am: Install the scripts only if requested
3320 * scripts/backup.in: Fixed --version output.
3321 Fixed initialization of the listing files and printing
3322 the time of the last previous level dump.
3323 * scripts/restore.in: Fixed --version output.
3324 * src/Makefile.am (localedir.h rule): Generate correct
3325 DEFAULT_RMT_COMMAND variable.
3326 * src/common.h (rmt_command_option): New variable.
3327 * src/list.c (read_and): Print block number before
3328 issuing 'Skipping to next header' diagnostics, if
3329 requested by block_number_option.
3330 * src/rtapelib.c: Use rmt_command_option instead of
3331 hardcoded "/etc/rmt".
3332 * src/tar.c: New option --rmt-command.
3333 (decode_options): Handle --rmt-command. Initialize
3334 rmt_command_option to DEFAULT_RMT_COMMAND.
3336 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3338 * doc/tar.texi: Further update.
3340 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3342 * configure.ac: Minor fix
3343 * scripts/Makefile.am: Updated
3344 * scripts/backup-specs: Updated
3345 * scripts/backup.in: Minor fixes
3346 * scripts/backup.sh: Removed
3347 * scripts/backup.sh.in: New file. Source for backup.sh
3348 * scripts/restore.in: New file
3349 * scripts/.cvsignore: Updated
3350 * scripts/WARNING: Removed
3351 * doc/tar.texi: Updated
3354 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3356 * src/names.c (name_gather): Bugfix: Honor single -C with
3358 * tests/same-order01.sh: New file
3359 * tests/same-order02.sh: New file
3360 * tests/Makefile.am: Updated
3362 * tests/append.sh: Added copyleft header
3363 * tests/delete01.sh: Likewise
3364 * tests/delete02.sh: Likewise
3365 * tests/delete04.sh: Likewise
3366 * tests/extrac01.sh: Likewise
3367 * tests/extrac02.sh: Likewise
3368 * tests/extrac03.sh: Likewise
3369 * tests/extrac04.sh: Likewise
3370 * tests/gzip.sh: Likewise
3371 * tests/ignfail.sh: Likewise
3372 * tests/incremen.sh: Likewise
3373 * tests/multiv01.sh: Likewise
3374 * tests/old.sh: Likewise
3375 * tests/options.sh: Likewise
3376 * tests/recurse.sh: Likewise
3377 * tests/version.sh: Likewise
3378 * tests/volume.sh: Likewise
3379 * tests/star/gtarfail.sh: Likewise
3380 * tests/star/gtarfail2.sh: Likewise
3381 * tests/star/multi-fail.sh: Likewise
3382 * tests/star/pax-big-10g.sh: Likewise
3383 * tests/star/qucktest.sh: Likewise
3384 * tests/star/ustar-big-2g.sh: Likewise
3385 * tests/star/ustar-big-8g.sh: Likewise
3387 * doc/.cvsignore: Updated
3389 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3391 * configure.ac: Check whether date accepts +format argument
3392 (for backup scripts).
3393 * scripts/level-0: Removed
3394 * scripts/level-1: Removed
3395 * scripts/weekly.new: Removed
3396 * scripts/dump-remind: Removed
3397 * scripts/backup.in: New file
3398 * scripts/backup.sh: New file
3399 * scripts/dump-remind.in: New file
3400 * scripts/backup-specs: Updated
3401 * scripts/Makefile.am: Updated for new directory contents.
3402 * scripts/.cvsignore: Updated
3404 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3407 * doc/tar.texi: Updated
3408 * src/tar.c: --utc implies -vv
3410 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3412 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3413 does not define it if it fails to find iconv.h.
3415 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3417 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3418 and parts of configure.ac
3419 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3420 * lib/Makefile.am: Removed
3421 * lib/Makefile.tmpl: New file.
3422 * lib/.cvsignore: Updated
3423 * m4/.cvsignore: Updated
3424 * src/xheader.c: Include stpcpy.h
3426 * src/create.c: Produce an error, not warning, if the
3427 filename is too long.
3428 * tests/longv7.sh: Synchronized with the recent changes.
3430 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3432 * configure.ac: Fixed test for iconv_t
3433 * src/rmt.h: Bugfix by Jürgen Weigert
3434 * THANKS: Add Jürgen Weigert
3435 * tests/star/README: Fixed typo
3437 2004-04-04 Paul Eggert <eggert@twinsun.com>
3439 Merge getdate documentation changes from coreutils.
3441 * doc/getdate.texi: Update from coreutils CVS.
3442 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3444 Merge recent gnulib changes, and remove some lint.
3446 Improve support for nanosecond-resolution time stamps.
3447 * bootstrap: Add gettime, timespec modules.
3448 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3449 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3451 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3452 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3453 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3454 * src/common.h (newer_mtime_option): Now a struct timespec, not
3455 time_t. All uses changed.
3456 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3457 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3458 * src/incremen.c (scan_path): Likewise.
3459 * src/list.c (read_and): Likewise.
3460 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3461 whether newer_mtime_option is initialized.
3462 * src/tar.c (decode_options): Likewise.
3463 * src/tar.c (decode_options): Adjust to new signature for get_date.
3465 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3466 result of safe_read, full_write, and similar functions.
3467 Detect safe_read error by comparing to SAFE_READ_ERROR;
3468 detect full_write error by comparing to 0.
3470 * src/common.h (write_error_details, sys_write_archive_buffer):
3472 * src/misc.c (write_error_details): Likewise.
3473 * src/rmt.c (main): Likewise.
3474 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3475 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3476 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3477 check_sparse_region, check_data_region): Likewise.
3478 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3479 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3480 * src/update.c (append_file): Likewise.
3482 * src/buffer.c (clear_read_error_count): Use explicit (void)
3483 to indicate a function with no arguments.
3484 * src/create.c (check_links): Likewise.
3485 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3486 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3487 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3488 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3490 * src/utf8.c (get_input_charset): Likewise.
3491 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3492 xheader_decode_global, extended_header_init): Likewise.
3493 * tests/mksparse.c (usage): Likewise.
3495 * src/buffer.c (new_volume): Rename local variables to avoid
3497 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3498 sparse_file_p, sparse_member_p, sparse_fixup_header,
3499 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3500 sparse_diff_file): Likewise.
3501 * src/compare.c (diff_archive): Likewise.
3502 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3503 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3505 * src/extract.c (repair_delayed_set_stat): Likewise.
3506 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3508 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3509 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3510 sparse_dump_file, sparse_file_p, sparse_member_p,
3511 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3512 check_data_region, sparse_diff_file): Likewise.
3513 * src/system.c (sys_stat_nanoseconds): Likewise.
3514 * src/xheader.c (xheader_format_name): Likewise.
3516 * src/common.h (enum old_files): Remove comma before }; not portable.
3518 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3519 * src/rmt.c (usage): Likewise.
3520 * src/xheader.c (xheader_set_single_keyword): Likewise.
3521 * tests/genfile.c (usage): Likewise.
3522 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3525 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3527 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3528 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3529 langtab.charset, charset_lookup): Likewise.
3531 * src/common.h (name_init): Remove unused args. All callers changed.
3532 * src/names.c (name_init): Likewise.
3534 * src/common.h (usage, xheader_write, xheader_write_global,
3535 sys_reset_uid_gid): New decls.
3537 * src/compare.c (report_difference, process_noop): Add
3538 __attribute__ ((unused)) for unused attributes.
3539 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3541 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3542 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3543 path_coder, size_coder, uid_coder, uname_coder,
3544 sparse_numblocks_coder): Likewise.
3546 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3547 dump_file0): Now static.
3548 * src/utf8.c (charset_lookup): Likewise.
3549 * src/xheader.c (xheader_protected_pattern_p,
3550 xheader_protected_keyword_p, xheader_set_single_keyword,
3551 xheader_keyword_deleted_p, xheader_keyword_override_p,
3552 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3554 * tests/genfile.c (usage): Likewise.
3555 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3558 * src/create.c (hash_link): Rewrite to avoid cast.
3560 * src/extract.c (file_newer_p): Use parameter, not global var.
3561 * src/misc.c (write_error_details): Likewise.
3563 * src/extract.c (prepare_to_extract): Remove directory arg; not
3564 used. All callers changed.
3566 * src/misc.c (close_fatal): Remove; not used.
3567 * src/system.c (sys_utimes): Likewise.
3569 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3571 * src/rmt.c (main): Update copyright date to 2004.
3572 * src/tar.c (decode_options): Likewise.
3574 * src/rtapelib.c (get_status_string): Don't lose errno when
3575 skipping the error messages.
3576 (get_status): Report an error if atol returns a negative number.
3578 * src/utf8.c (struct langtab, langtab, charset_lookup,
3579 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3581 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3582 Use macros, not definitions, to avoid type clashes with system
3584 (charset_lookup): Local var is now auto, not static.
3585 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3588 * src/utf8.c (langtab): Initialize all elements of struct, to
3590 * src/xheader.c (xhdr_tab): Likewise.
3592 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3594 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3596 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3599 * configure.ac: Raised version number to 1.13.94
3600 * src/system.h: Protect inclusion of <sys/time.h>
3602 Declare time() if HAVE_DECL_TIME is 0
3603 * tests/.cvsignore: Added mksparse
3605 * tests/sparse01.sh: New file
3606 * tests/multiv02.sh: New file
3607 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3608 * tests/longv7.sh: Added missing call to 'after'
3610 * src/common.h: Added missing prototypes
3611 * src/compare.c (diff_archive): Use is_sparse member
3612 instead of GNUTYPE_SPARSE.
3613 * src/create.c: Removed unused variables
3614 * src/extract.c (extract_archive): Use sparse_member_p instead
3616 Removed unused variables
3617 * src/list.c (decode_header): Use sparse_fixup_header to correct
3619 (print_header): Do not rely on GNUTYPE_SPARSE type.
3620 Use st->stat.st_size to print real file size.
3621 (skip_member): Assign stat_info.file_name to save_name. This fixes
3622 bug reported by Mads Martin Joergensen <mmj@suse.de>
3623 Use sparse_skip_file() to skip sparse members.
3624 * src/rtapelib.c: include "common.h"
3625 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3626 (struct tar_sparse_optab.fixup_header): New member
3627 (tar_sparse_member_p): New function.
3628 (tar_sparse_init): Return true if decode_header is not provided
3629 (tar_sparse_fixup_header)
3630 (sparse_member_p,sparse_fixup_header)
3632 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3633 (star_fixup_header, pax_sparse_member_p): New function
3634 (pax_decode_header): Remove
3635 * src/system.h: Include <sys/time.h> and <utime.h> when available
3636 * src/tar.c (usage): Prototype moved to common.h
3637 * src/tar.h (struct tar_stat_info.is_sparse): New member
3638 * src/utf8.c (utf8_convert): Changed prototype
3639 (get_input_charset): Removed unused variable
3640 * src/xheader.c: include <fnmatch.h>
3641 (size_decoder): Assign to both st->archive_file_size and
3643 (st->stat.st_size): Assign to st->stat.st_size
3644 (sparse_numbytes_decoder): Removed unused variable
3645 * src/.cvsignore: Added .gdbinit
3646 * THANKS: Added Mads Martin Joergensen
3648 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3650 * src/create.c (write_long_name): Do not allow more than
3651 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3653 * tests/longv7.sh: New file.
3654 * tests/Makefile.am: Add longv7.sh
3656 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3658 * src/buffer.c (open_archive): Clear read_full_records_option
3659 if reading from a pipe.
3660 (short_read): Display warning about the deduced record size
3662 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3663 * tests/star/ustar-big-2g.sh: Likewise.
3664 * tests/star/ustar-big-8g.sh: Likewise.
3666 * configure.ac: Added gl_FUNC_STRTOULL
3667 * src/create.c (start_header): Check for GNU_FORMAT
3668 if incremental_option is set.
3669 * src/xheader.c (to_decimal): New function.
3670 (xheader_format_name): Use to_decimal() instead of snprintf.
3671 * tests/listed01.sh: Use genfile instead of dd
3672 * tests/multiv01.sh: Likewise.
3674 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3676 * src/list.c (read_and): Stop processing the archive after
3677 encountering a single zero record. Many old archives contain
3678 arbitrary garbage after it.
3679 The warning is issued anyway.
3681 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3683 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3684 conversion buffer was not null terminated. Fix provided
3685 by Leland Lucius <llucius@tiny.net>
3686 * THANKS: Added Leland Lucius
3687 * src/utf8.c (utf8_convert): Indentation fix.
3689 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3691 * src/buffer.c (flush_read): Bugfix: the
3692 condition at line 714 included
3694 || (status > 0 && !read_full_records_option)
3696 which is grossly wrong, since even if new_volume() below succeeds,
3697 the subsequent call to rmtread will overwrite the chunk of data
3698 already read in the buffer and thus spoil everything.
3699 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3701 * tests/star/multi-fail.sh: New test.
3702 * tests/Makefile.am: Added multi-fail.sh
3703 * tests/star/README: Updated
3705 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3708 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3709 * src/common.h (utc_option): new global
3710 (enum old_files.KEEP_NEWER_FILES): New element
3711 * src/extract.c: Handle --keep-newer-files option
3712 * src/list.c (tartime): Print UTC if --utc was given.
3713 * src/tar.c: New options: --utc and keep-newer-files
3715 * tests/Makefile.am: Added new tests
3716 * tests/after: Rewritten
3717 * tests/before: Rewritten
3718 * tests/preset.in: Rewritten
3719 * tests/delete03.sh: Accommodate for the new testsuite logic
3720 * tests/gzip.sh: Likewise
3721 * tests/incremen.sh: Likewise
3722 * tests/listed01.sh: Likewise
3723 * tests/multiv01.sh: Likewise
3724 * tests/old.sh: Likewise
3725 * tests/options.sh: Likewise
3726 * tests/version.sh: Likewise
3727 * tests/volume.sh: Likewise
3729 * tests/star: New directory
3730 * tests/star/README: New file
3731 * tests/star/gtarfail.sh: New file
3732 * tests/star/gtarfail2.sh: New file
3733 * tests/star/pax-big-10g.sh: New file
3734 * tests/star/qucktest.sh: New file
3735 * tests/star/ustar-big-2g.sh: New file
3736 * tests/star/ustar-big-8g.sh: New file
3738 2004-02-26 Paul Eggert <eggert@twinsun.com>
3740 * doc/tar.texi (dircategory Individual utilities): Append period,
3741 as suggested by Karl Berry.
3743 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3745 * src/list.c (decode_header): Call xheader_decode before
3746 the assignment to current_stat_info.archive_file_size.
3748 2004-02-23 Paul Eggert <eggert@twinsun.com>
3750 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3752 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3757 * tests/before: Move testing of the prerequisite archive formats
3758 to the separate function 'prereq'. Do not expect any arguments
3759 * tests/delete03.sh: Use prereq() instead of passing arguments
3761 * tests/incremen.sh: Likewise.
3762 * tests/listed01.sh: Likewise.
3763 * tests/multiv01.sh: Likewise.
3765 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3767 Added UTF-8 support. Finished global extended header
3771 * configure.ac: Detect libiconv
3772 * src/utf8.c: New file. Conversions to and from utf-8.
3773 * src/Makefile.am: Added utf8.c
3774 * src/create.c (write_header_name) In pax format, use
3775 "path" keyword if the file name is not ASCII
3776 (start_header): Likewise for uname and gname.
3777 * src/list.c: Decode encountered global headers.
3778 * src/xheader.c: Use keywords from the global
3780 Correctly handle UTF-8 conversions.
3781 (xheader_list_destroy): New function.
3782 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3783 missing gettext markers
3784 (decode_record): Rewritten using caller-provided handler and
3786 * tests/listed01.sh: Give credit to Andreas Schuldei.
3788 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3790 * src/create.c (dump_file0): The conditional at line
3791 1296 prevented incremental backups on individual files
3792 from working, as reported by Andreas Schuldei
3793 <andreas@schuldei.org>.
3795 This is due to the condition
3797 (0 < top_level || !incremental_option)
3799 Removing it makes incremental backups work for individual
3800 files as well as for directories. On the other hand, it does
3801 not affect other functionality, as shown by the reasoning below:
3803 To begin with, the two parts of this condition are mutually
3804 superfluous, because
3806 1) when top_level < 0, incremental_option == 1
3807 so the condition yields false
3808 2) when top_level >= 0, incremental_option == 0
3809 so the condition yields true.
3811 In other words, it is completely equivalent to
3813 (!incremental_option)
3815 Now, let's consider the effect of its removal. There are two cases:
3817 1) when incremental_option==1
3818 This means incremental backup in progress. In this case dump_file
3819 is invoked only for directories or for files marked with 'Y' by
3820 get_directory_contents. The latter are those that did not meet the
3821 condition in incremen.c:242, which is exactly the same condition
3822 as this at create.c:1296. So, for these files the check
3823 (!incremental_option) is useless, since the rest of the
3824 conditional will yield false anyway. On the other hand, if
3825 dump_file is invoked on a directory, the conditional will yield
3826 false due to !S_ISDIR assertion, so these will be processed as usual.
3828 Thus, for this case the extra condition (!incremental_option) is
3829 irrelevant, and its removal won't alter the behavior of tar,
3830 *except* that it will enable incremental backups on individual
3831 files, which is the wanted effect.
3833 2) when incremental_option==0
3834 In this case the condition yields true and its removal does not
3835 affect the functionality.
3838 * configure.ac: Raised patchlevel to 93
3839 * src/incremen.c: Minor stylistic fixes.
3840 * tests/listed01.sh: New test. Check listed incremental
3841 backups on individual files.
3842 * tests/Makefile.am: Added listed01.sh
3844 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3846 * src/common.h (simple_finish_header,start_private_header): New
3848 (xheader_ghdr_name): Changed declaration
3849 * src/create.c (start_private_header): Removed static qualifier.
3850 (write_extended): Removed superfluous last argument. Use
3852 (simple_finish_header): New function.
3853 (finish_header): Use simple_finish_header() to break recursive
3854 dependency between this function and write_extended().
3855 * src/tar.c (assert_format): Do not bail out if several
3856 --format arguments are given. This is a common case when
3857 TAR_OPTIONS are used.
3858 (decode_options): New option --show-defaults displays the
3859 compiled-in defaults.
3860 Use POSIX format if no --format option was given and
3861 --pax-option was specified.
3862 Do not allow to use --pax-option unless the archive format is
3863 set to POSIX (or reading subcommand is requested).
3865 * src/update.c (update_archive): Write global extended header if
3867 * src/xheader.c (xheader_format_name): Bugfix.
3868 (xheader_xhdr_name): Changed the default extended header name
3869 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3870 (xheader_ghdr_name): Removed unused argument.
3871 (xheader_write,xheader_write_global): New function.
3872 (xheader_decode): Modified to honor overrides whatever
3873 the current archive format is.
3875 * src/delete.c (delete_archive_members): Call xheader_decode
3877 * src/list.c (decode_header): Likewise.
3878 * src/incremen.c (sort_obstack): Fixed typo in the comment
3880 * doc/tar.texi: Document new default for extended
3883 * tests/before: Accept an optional list of allowed archive
3884 formats. Exit with the status 77 if the current archive
3885 format does not match any of them.
3886 * tests/delete03.sh: Require gnu, oldgnu or posix format
3887 * tests/incremen.sh: Require gnu or oldgnu format
3888 * tests/multiv01.sh: Likewise
3890 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3892 * doc/tar.texi (Option Summary): Documented --pax-option
3893 * src/tar.c: Likewise.
3895 * src/create.c (to_chars): Added a comment.
3896 * src/tar.h: Comment to GNU_FORMAT
3898 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3901 * configure.ac: Added stpcpy
3902 * bootstrap: Likewise
3903 * lib/Makefile.am: Likewise
3904 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3906 * src/create.c (write_extended): Call xheader_xhdr_name
3907 instead of using hardcoded "././@PaxHeader" name.
3908 * src/tar.c: New option --pax-option (equivalent to -o option
3910 * src/xheader.c: Implement pax -o option. Fixed misleading
3911 heading comment (introduced 2003-09-02).
3912 * src/incremen.c: Minor fixes
3913 * m4/.cvsignore: Updated
3915 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3917 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3918 (get_directory_contents): Split into two functions
3919 * src/update.c: Minor changes
3920 * doc/tar.texi: Fixed typo
3922 2004-02-15 Paul Eggert <eggert@twinsun.com>
3924 Fix Debian bug 230872, originally reported by Jeff King in
3925 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3927 * doc/tar.texi (posix compliance): Remove. The whole section
3928 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3929 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3930 is for disabling extensions that are incompatible with POSIX:
3931 it is not for disabling compatible extensions. All references
3932 to this section removed.
3933 (posix): This format is created only if the posix format is
3934 specified; it is no longer created if gnu format is specified
3935 and POSIXLY_CORRECT is set.
3936 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3937 POSIX does not specify the behavior of tar, so we should
3938 not worry about POSIXLY_CORRECT here.
3940 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3942 * Makefile.am: Removed m4
3943 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3945 * README-alpha: Updated
3946 * bootstrap: Updated TP URL, improved help output. Default
3947 to :ext:anoncvs and set CVS_RSH, unless already set.
3948 * m4/Makefile.am: Removed
3950 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3952 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3953 Use $option instead of $1 so all options will be parsed.
3955 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3957 Started rewriting buffer.c ...
3959 * bootstrap: New option --no-po
3960 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3961 (time_to_start_writing): Changed data type
3962 (file_to_switch_to): Removed. Variable never assigned to.
3963 (open_archive) Moved option compatibility checks to tar.c
3964 Other minor changes.
3965 * src/common.h (maybe_backup_file): Changed return type
3966 * src/misc.c: Likewise.
3967 * src/create.c: Updated invocations of safer_name_suffix
3968 * src/extract.c: Likewise
3969 * src/delete.c: Updated assignment to write_archive_to_stdout
3970 * src/tar.c (decode_options): More option compatibility checks
3971 (moved from buffer.c)
3972 * src/update.c (time_to_start_writing): Changed data type.
3973 * tests/recurse.sh: New test case.
3974 * tests/mksparse.c: New file.
3975 * tests/Makefile.am: Added recurse.sh and mksparse.c
3977 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3979 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3980 Martin Simmons for the patch.
3981 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3982 <pius@pld-linux.org> for the patch.
3984 2003-12-26 Paul Eggert <eggert@twinsun.com>
3986 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3987 and translation website.
3989 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3990 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3991 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3992 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3993 files are replaced by autoreconf. Also, there seems to be a bug
3994 in gettext/autoconf/automake if we try to omit these files after
3995 autoreconf has replaced them, even though the gettext manual says
3996 they're optional. So give up and just include them for now, even
3997 though they make 'configure' longer and slower.
3999 Change translation URL from
4000 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4001 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4002 accommodate translator website revamp.
4004 Fail if autoreconf fails.
4006 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4007 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4008 ignore files now supplied by gettext 0.13.1.
4010 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4012 Synchronized with the backup repository on Mirddin
4014 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4016 * configure.ac: Check for varios members of struct stat
4017 that may represent file modification times with a subsecond
4019 Check for utimes (for future use)
4020 * src/buffer.c (short_read): Issue a warning on short reads.
4021 * src/common.h (sys_stat_nanoseconds): New function
4022 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4023 * src/list.c (read_and): Treat only two successive zero
4024 filled blocks as an EOF indicator. Issue a warning if
4025 a single one is encountered.
4026 * src/system.c (sys_stat_nanoseconds): New function
4027 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4029 * src/xheader.c (code_time,decode_time): Support for subsecond
4031 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4032 (mtime_coder,mtime_decoder): Update invocations of code_time and
4034 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4035 (sparse_numblocks_decoder,sparse_offset_decoder)
4036 (sparse_numbytes_decoder): Updated
4038 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4040 * src/names.c (safer_name_suffix): Reverted change made
4041 2003-11-14. Reason: Discussion with Paul Eggert and
4042 Jean-Louis Martineau. See also ChangeLog entry from
4044 * tests/delete03.sh: Likewise.
4045 * tests/extrac04.sh: Likewise.
4046 * tests/multiv01.sh: Likewise.
4048 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4050 * src/incremen.c (write_directory_file): Use sys_truncate
4051 * src/list.c (print_header): Use archive_file_size member
4052 when printing real file size.
4053 * src/sparse.c (sparse_scan_file): Correctly handle files with
4055 (sparse_dump_region,sparse_extract_region): Allow for zero size
4058 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4060 * configure.ac: Raised version number to 1.13.92
4061 * src/list.c (decode_header): Discern between pax and ustar
4063 Initialize current_stat_info.archive_file_size.
4065 NOTE: Modifications from this date on are temporarily
4066 stored on local CVS on mirddin. This repository will
4067 be synchronized with Savannah as soon as the latter
4068 becomes operational again.
4070 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4073 * src/sparse.c: Initial implementation of GNU/pax sparse
4075 * src/common.h (xheader_store): Changed prototype.
4076 * src/create.c: Update calls to xheader_store
4077 * src/extract.c (extract_archive): Check reported size vs.
4078 archive file size to determine if we have to do with a
4080 * src/tar.c (usage): Cleaned up the sample argument to --newer
4082 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4083 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4085 Implemented GNU.sparse.* keywords.
4087 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4089 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4092 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4094 * src/create.c (write_gnu_long_link): Use oldgnu
4095 magic with @LongLink blocks.
4097 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4099 * src/tar.h: Support for star sparse format.
4100 * src/sparse.c: Likewise.
4102 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4104 * src/sparse.c (sparse_diff_file): New function
4105 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4106 (sys_compare_uid_gid): Removed.
4107 (sys_compare_links,report_difference): Changed prototype
4108 (sparse_diff_file): New function
4109 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4110 (sys_compare_uid_gid): Removed.
4111 (sys_compare_links): Changed declaration
4112 * src/compare.c (diff_archive): Use sparse_diff_file.
4114 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4116 Rewritten sparse file handling.
4118 * src/sparse.c: New file. Provides a universal framework
4119 for various methods for sparse files handling.
4120 * src/Makefile.am: Added sparse.c
4121 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4122 (init_sparsearray,fill_in_sparse_array): Removed
4123 (enum dump_status): New data type
4124 (pad_archive,close_diag,open_diag,read_diag_details)
4125 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4127 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4129 (print_header): Changed prototype declaration.
4130 * src/tar.h (struct sp_array): Declaration from common.h
4131 (struct tar_stat_info): New members archive_file_size,
4132 sparse_map_avail,sparse_map.
4133 * src/create.c: Major rewrite.
4134 * src/extract.c: Use new sparse file interface.
4135 * src/compare.c (diff_sparse_files): Temporary placeholder.
4137 * src/buffer.c: Minor changes
4138 * src/tar.c: Likewise.
4139 * src/list.c: Likewise.
4140 * src/misc.c (close_diag,open_diag,read_diag_details)
4141 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4142 diagnostics functions.
4143 * src/incremen.c: Use new diagnostics functions.
4144 * src/names.c: Likewise.
4146 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4148 * configure.ac: Fixed check for setsockopt
4150 * src/create.c: Do not zero-terminate name field if
4151 the name is exactly 100 characters long.
4152 (write_ustar_long_name): Fixed cheking for unsplittable
4155 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4157 * src/create.c (start_header): Removed debugging hook
4158 (dump_file): Fixed handling of linkname field.
4159 * src/names.c (safer_name_suffix): If the input
4160 file name ends with a slash, output one should do so
4162 * doc/tar.texi: Documented --format=ustar
4164 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4166 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4167 * src/create.c: Added POSIX.1-1988 support.
4168 * src/names.c (safer_name_suffix): Skip leading ./
4169 * src/tar.c: New option --format=ustar forces
4170 POSIX.1-1988 archive format.
4171 * tests/delete03.sh: Updated.
4172 * tests/extrac04.sh: Updated.
4173 * tests/multiv01.sh: Updated.
4175 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4177 * src/list.c (read_and): Initialize current_stat_info
4178 and extended_header at the start of the loop.
4179 * src/names.c (all_names_found): Check if the argument
4180 contains valid filename. Fixes coredump on `not_a_tar_file'
4181 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4182 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4183 Fixes `pax-big-10g' bug.
4185 2003-11-12 Paul Eggert <eggert@twinsun.com>
4187 Fix some C compatibility bugs reported by Joerg Schilling.
4189 * src/common.h (stripped_prefix_len): Fix misspelling
4190 "stripped_path_len" in declaration.
4191 * src/rmt.c (main): Use "return FOO;" rather than
4192 "exit (FOO);"; we no longer have to worry about
4193 pre-ANSI hosts that mishandled returned values from "main".
4194 * src/tar.c (main): Likewise. This avoids warnings on some
4196 * src/system.c: Include signal.h, for 'kill'.
4197 * src/system.h (DEV_BSIZE): Remove.
4198 (DEFAULT_ST_BLKSIZE): New macro.
4199 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4200 * src/tar.c (enum): Remove comma just before }.
4202 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4204 * src/list.c (decode_header): Initialize st_atime and
4207 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4209 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4210 Bunk <bunk@fs.tum.de> for reporting.
4211 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4212 <martin@xemacs.org> for spotting.
4214 2003-11-04 Paul Eggert <eggert@twinsun.com>
4216 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4219 2003-10-26 Paul Eggert <eggert@twinsun.com>
4221 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4222 Bug reported by Christian Weisgerber.
4224 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4228 * src/tar.c (decode_options): Removed superfluous archive format
4230 * doc/tar.texi: Documented new features.
4232 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4235 * THANKS: Added Wojciech Polak
4236 * configure.ac: Added checks for missing functions. Raised
4237 version number to indicate alpha release.
4238 * lib/Makefile.am: Added missing headers
4239 * lib/waitpid.c: Added missing includes.
4240 * src/extract.c: Likewise.
4241 * src/names.c: Removed spurious includes.
4242 * src/xheader.c: Likewise.
4243 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4244 macro overriding broken mkdir prototypes.
4246 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4248 * configure.ac: Check for dev_t and ino_t.
4249 * m4/Makefile.am: Added missing files.
4250 * src/system.c: New file.
4251 * src/Makefile.am: Added system.c
4252 * src/common.h: Prototypes for functions from system.c
4253 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4254 * src/buffer.c: Moved system dependencies to system.c
4255 * src/compare.c: Likewise.
4256 * src/create.c: Likewise.
4257 * src/delete.c: Likewise.
4258 * src/extract.c: Likewise.
4259 * src/rtapelib.c: Likewise.
4261 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4263 Implemented --occurrence option.
4266 * src/tar.c: New option --occurrence.
4267 * src/common.h (occurrence_option): New global
4268 (struct name): Changed `found' member to `uintmax_t
4270 (names_done): Removed
4271 (all_names_found): Changed prototype.
4272 (ISFOUND,WASFOUND): New macros
4273 * src/delete.c (delete_archive_members): Honor --occurrence
4275 * src/list.c (read_and): Likewise.
4276 * src/names.c: Count number of occurrences of each name in the
4278 (name_match): Honor --occurrence option.
4279 (names_done): Removed
4280 (all_names_found,names_notfound): Rewritten.
4282 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4284 * src/tar.c: Removed extra precaution regarding
4285 subcommand_option == CAT_SUBCOMMAND
4286 * lib/Makefile.am: Updated
4288 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4290 * src/common.h (names_done): New function.
4291 * src/names.c: Likewise.
4292 * src/list.c (read_and): Use all_names_found() as `while'
4294 * src/tar.c: New option --first-copy
4297 2003-09-24 Paul Eggert <eggert@twinsun.com>
4299 * src/rmt.c (main): Don't translate Copyright string; international
4300 law says the word "Copyright" should be in English.
4301 * src/tar.c (decode_options): Likewise.
4303 2003-09-22 Paul Eggert <eggert@twinsun.com>
4305 * doc/tar.texi (extracting untrusted archives): New section.
4307 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4308 Return size_t, not pointer, so that we don't have to worry about
4309 violating the C standard by converting char const * to char *.
4310 All callers changed.
4311 * src/names.c (stripped_path_len): Likewise. Strip file system
4312 prefix, too. Count adjacent slashes as if they were one slash;
4313 that is the POSIX standard.
4315 2003-09-17 Paul Eggert <eggert@twinsun.com>
4317 * README-alpha: Document maintainer tool assumptions a bit. GNU
4318 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4319 Debian bug 211447. Fix minor misspellings/whitespace nits.
4321 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4322 gl_USE_SYSTEM_EXTENSIONS.
4324 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4325 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4327 2003-09-17 Paul Eggert <eggert@twinsun.com>
4329 * bootstrap: Don't use "for option; do";
4330 Solaris 8 /bin/sh doesn't like that.
4332 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4334 * README-alpha: Updated
4335 * bootstrap: Updated
4337 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4339 * README-alpha: Updated
4340 * bootstrap: Updated
4341 * po/POTFILES.in: Added src/xheader.c
4342 * src/common.h (cut_path_elements): Added proto.
4344 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4346 * src/buffer.c: Use ngettext where appropriate.
4347 * src/compare.c: Likewise.
4348 * src/create.c: Likewise.
4349 * src/misc.c: Likewise.
4350 * src/tar.c: Likewise.
4351 * src/update.c: Likewise.
4353 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4355 * .cvsignore: Added *.shar.gz
4358 * src/common.h (strip_path_elements): New variable.
4359 * src/extract.c (extract_archive): Implemented --strip-path
4360 * src/names.c (cut_path_elements): New function.
4361 * src/tar.c: New option --strip-path=NUM.
4362 (decode_options) Assign boolean values to bool variables.
4364 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4366 * src/delete.c: Fixed deletion from the POSIX archives.
4367 * src/list.c (read_header): Minor change.
4368 * src/tar.c (main): Do not check for volume_label_option
4369 if subcommand_option is not CREATE_SUBCOMMAND.
4370 * src/xheader.c (xheader_decode): Store the header as
4371 well (for eventual delete).
4373 * tests/incremen.sh: Explicitly request GNU format. This will
4374 disappear when GNU extended header keywords are working.
4375 * tests/multiv01.sh: Likewise
4376 * tests/volume.sh: Likewise
4378 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4380 * src/create.c: Support for "linkpath" extended keyword.
4381 * src/xheader.c (decode_record): Reversed the return
4384 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4386 * configure.ac: Allow to redefine the default output format.
4387 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4388 (archive_format_string): New function.
4389 (usage): Updated help output.
4394 2003-09-02 Paul Eggert <eggert@twinsun.com>
4396 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4397 xheader_read, xheader_finish, xheader_destroy): Add decls;
4400 * src/create.c (write_extended): Remove unused local 'bufsize'.
4402 * src/delete.c (delete_archive_members): Handle case of
4403 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4404 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4405 occurs, as it's not possible.
4406 * src/update.c (update_archive): Likewise.
4408 Use "const" when possible in new code.
4409 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4410 (fmttab): Now const. All uses changed.
4411 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4412 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4413 decode_record, xheader_store, xheader_print, code_string, code_time,
4414 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4415 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4416 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4417 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4418 uid_coder, uid_decoder, uname_coder, uname_decoder):
4419 Use pointers to const when possible.
4420 (xhdr_tab): Now const.
4422 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4423 (set_archive_format): Report an error if no format name matches,
4424 instead of returning an undefined value.
4426 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4427 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4428 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4429 uid_decoder, uname_decoder): Remove unused keyword arg.
4432 * src/tar.c (set_archive_format): Now static.
4433 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4435 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4436 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4437 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4438 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4439 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4440 Remove forward decls; no longer needed.
4441 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4442 Add a forward declaration.
4444 Use 'bool' in new code, when appropriate.
4445 * src/xheader.c (decode_record): Return bool, not int.
4446 * src/common.h (read_header): Since it accepts bool, change
4447 all callers to use false and true rather than 0 and 1.
4449 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4450 "extended headed" -> "extended header".
4452 GNU coding style fixes.
4453 * src/xheader.c (decode_record, xheader_decode):
4454 Do not use decls like "char *p, *q;".
4457 (xheader_store): Avoid parentheses around object operand of sizeof.
4459 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4461 * src/create.c (start_header): Store long file names
4462 in "path" keyword of an extended header if in POSIX
4464 (finish_header): print header before calling write_extended().
4465 * src/list.c (list_archive): Always decode the header. This
4466 is necessary so the extended header is processed and the correct
4467 filename is printed no matter what the state of verbose_option.
4468 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4469 for the time being).
4471 2003-09-01 Paul Eggert <eggert@twinsun.com>
4473 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4474 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4476 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4478 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4479 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4480 copying rules from gnulib module descriptions.
4481 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4482 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4483 * m4/.cvsignore: Add utimes-null.m4. Sort.
4485 2003-09-01 Sergey Poznyakoff
4487 Added initial support for creating POSIX headers.
4489 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4490 (string_to_chars): New functions
4491 (struct xheader): Changed structure
4492 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4494 * src/create.c (string_to_chars): New function.
4495 (write_extended): New function
4496 (start_header): Create extended POSIX headers if necessary.
4497 (finish_header): Likewise.
4498 * src/list.c (print_header): Take user/group from
4500 * src/names.c (gid_to_gname,gname_to_gid)
4501 (uid_to_uname,uname_to_uid): Changed prototypes.
4502 * src/tar.c: New option --format.
4503 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4504 (struct extra_header): Removed unused structure.
4505 (union block.extra_header): Removed unused member.
4506 * src/xheader.c: Implemented coder functions.
4507 * bootstrap: Added obstack.
4508 * lib/.cvsignore: Likewise.
4509 * configure.ac: Added 'gl_OBSTACK'
4510 * m4/Makefile.am: Added new files.
4511 * m4/.cvsignore: Likewise.
4512 * TODO: Minor formatting change
4514 2003-08-31 Sergey Poznyakoff
4516 Added initial support for POSIX extended and STAR headers
4517 (only for listing/extracting).
4519 * src/xheader.c: New file.
4520 * src/Makefile.am: Added xheader.c
4521 * src/tar.h (struct star_header): New datatype
4522 (XHDTYPE,XGLTYPE): New defines
4523 (enum archive_format:STAR_FORMAT): New member
4524 (struct tar_stat_info): New datatype.
4525 (union block.star_header): New member.
4526 * src/common.h (orig_file_name,current_file_name)
4527 (current_trailing_slash,current_link_name): Removed variables.
4528 (current_stat_info): New variable
4529 (current_stat): Removed
4530 (extended_header): New variable
4531 (decode_header): Changed prototype.
4532 * src/list.c (decode_header): Added initial support for POSIX extended
4534 (skip_member): Check oldgnu_header only if current_format is set
4536 * src/buffer.c: Use current_stat_info
4537 * src/compare.c: Likewise.
4538 * src/create.c: Likewise.
4539 * src/delete.c: Likewise.
4540 * src/incremen.c: Likewise.
4541 * src/mangle.c: Likewise.
4542 * src/update.c: Likewise.
4543 * src/extract.c: Likewise.
4544 (make_directories): Improved check for the existence of the directory
4545 * src/tar.c (destroy_stat): New function.
4547 2003-08-29 Paul Eggert <eggert@twinsun.com>
4549 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4550 was worth (e.g., different users in en_GB disagree about -ize
4552 * po/en_GB.po: Remove.
4554 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4558 * src/tar.c: Removed support for the obsolete command line
4560 * doc/tar.texi: Removed references to the obsolete command
4563 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4567 * doc/tar.texi: Updated
4568 * src/common.h (check_links_option): New variable
4569 (orig_file_name): New variable
4570 (check_links): New proto.
4571 * src/create.c (struct link.nlink): New member
4572 (link_table): Static for the module.
4573 (dump_file): Update `link' member when adding new links
4575 (check_links): New function.
4576 * src/list.c (print_header): Use orig_file_name.
4577 * src/tar.c: New option --check-links. Changed semantics of
4578 -o to comply to UNIX98 when extracting and to its previous
4579 semantics otherwise.
4580 (main): Call check_links if --check-links. was given.
4582 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4584 * src/list.c (print_header): Revised
4585 * NEWS: Started the entry for 1.13.26
4586 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4588 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4590 * .cvsignore: Added to the repository.
4591 * doc/.cvsignore: Likewise.
4592 * lib/.cvsignore: Likewise.
4593 * m4/.cvsignore: Likewise.
4594 * po/.cvsignore: Likewise.
4595 * scripts/.cvsignore: Likewise.
4596 * src/.cvsignore: Likewise.
4597 * tests/.cvsignore: Likewise.
4599 * lib/Makefile.am: Added exitfail.[hc]
4600 * src/misc.c (chdir_do): Fixed call to restore_cwd
4601 * src/buffer.c (flush_read): Fixed behavior on short
4602 reads right after opening the new archive (multiv01.sh test).
4603 (new_volume): Special handling for "-".
4604 * src/list.c (print_header): Print trailing slash if
4605 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4606 * tests/multiv01.sh: Minor changes.
4607 * m4/Makefile.am: Added missing files.
4609 2003-07-05 Paul Eggert <eggert@twinsun.com>
4611 Finish the checkin begin yesterday.
4613 * NEWS: Document the user-visible changes installed in the last
4616 * TODO: New file (actually, resurrected; but with new contents).
4618 * src/list.c (read_and): Give full type for procedure arg.
4619 (read_header): Strip trailing slashes, setting current_trailing_slash.
4620 (tartime): Avoid int overflow when printing year (!).
4621 (print_header): New arg specifying block ordinal. All uses changed.
4622 Print link as 'h' type. Give labels for long links and names.
4624 * src/misc.c (contains_dot_dot): Moved to names.c
4625 (must_be_dot_or_slash): New function.
4626 (safer_rmdir): Use it.
4627 (remove_any_file): Now takes enum as option, not boolean.
4628 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4629 to unlink a directory.
4630 (deref_stat): Accept bool, not int.
4632 * src/names.c (namelist_match): Allow partial matches only if
4634 (hash_string_hasher): Renamed from hash_avoided_name.
4635 (hash_string_compare): Renamed from compare_avoided_anames.
4636 (hash_string_insert, hash_string_lookup): New functions.
4637 (add_avoided_name, is_avoided_name): Use them.
4638 (safer_name_suffix): New function.
4639 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4641 * src/rmt.c: Don't include print-copyr.h.
4642 (prepare_input_buffer): New arg FD.
4643 Do not read more than INT_MAX bytes at once,
4644 since it breaks on some brain damaged Tru64 hosts.
4646 when retrying instead of subtracting 1024; for speed.
4647 (main): Use gettext to translate (C), not print_copyright.
4649 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4650 now that gnulib handles this.
4651 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4653 Assume that offsetof is defined in stddef.h.
4654 Do not include <sys/param.h>.
4655 (realloc, lseek): Do not declare.
4656 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4657 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4658 declarations, since we now assume C89 or better.
4659 (PARAMS): Remove, as we now assume C89. All uses changed.
4660 (bindtextdomain, textdomain): Include <gettext.h> to define.
4661 Include <unlocked-io.h>.
4662 (valloc): Define if not defined, and if valloc is not declared.
4663 (xstrdup): Remove decl.
4665 * src/tar.c: Do not include <print-copyr.h>.
4666 Include <getdate.h>.
4667 (get_date): Remove decl.
4668 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4669 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4670 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4671 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4672 (long_options, decode_options): Use them.
4673 (OVERWRITE_DIR_OPTION): Remove.
4674 (long_options): New options --index-file, --no-overwrite-dir.
4675 Remove --overwrite-dir option.
4676 (usage): Use PACKAGE_BUGREPORT.
4677 (decode_options): Terminate new argv properly.
4678 Use PACKAGE_NAME, PACKAGE_VERSION.
4679 If verbose, report how we grokked any textual date option.
4680 (main): Add support for index-file.
4682 * tests/Makefile.am: Convert to UTF-8.
4683 (AUTOMAKE_OPTIONS): Remove.
4684 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4685 (INCLUDES): Remove ../intl.
4686 (LDADD): Don't link libtar.a twice.
4688 * tests/genfile.c: Convert to UTF-8.
4689 Don't include <print-copyr.h>.
4690 (DEFAULT_PATTERN): Renamed from DEFAULT.
4691 (ZEROS_PATTERN): Renamed from ZEROS.
4692 (main): Use gettext to translate (C), not print_copyright.
4694 2003-07-04 Paul Eggert <eggert@twinsun.com>
4696 Revamp to meet current standards of autoconf, automake,
4697 gettext, and gnulib, and incorporate new translations.
4699 * config/config.guess, config/config.sub, config/depcomp,
4700 config/install-sh, config/mdate-sh, config/missing,
4701 config/mkinstalldirs, config/texinfo.texi:
4702 Moved here from parent directory, or from doc.
4703 * config.hin: Renamed from config.h.in.
4704 * config/config.rpath: New file.
4706 * intl: Remove this subdirectory.
4708 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4710 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4711 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4712 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4713 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4714 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4715 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4718 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4719 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4720 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4721 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4722 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4723 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4724 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4725 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4726 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4727 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4728 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4729 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4730 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4731 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4732 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4733 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4734 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4735 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4736 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4738 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4739 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4740 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4741 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4742 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4743 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4744 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4745 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4746 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4747 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4748 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4749 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4750 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4751 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4752 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4753 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4754 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4755 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4757 Upgrade to latest version from external source. The file "bootstrap"
4758 now grabs these automatically, so we needn't keep track of them
4759 in this change long any longer.
4761 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4762 (SUBDIRS): Remove intl.
4763 * PORTS: Update for star, Macintosh.
4764 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4765 Bison 1.875, gettext 0.12.1.
4766 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4767 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4768 (AC_CONFIG_AUX_DIR): New.
4769 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4771 (AC_PREREQ): Bump from 2.52 to 2.57.
4772 (AC_GNU_SOURCE): New.
4773 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4774 we no longer support K&R C.
4776 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4777 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4778 (AC_MBSTATE_T): Remove.
4779 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4780 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4781 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4782 (AM_STDBOOL_H): Add.
4783 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4784 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4785 (AC_CHECK_TYPE): Remove ssize_t.
4786 (gt_TYPE_SSIZE_T): Add.
4787 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4788 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4789 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4790 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4791 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4792 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4793 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4794 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4795 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4796 napms, poll, select, strstr, usleep.
4797 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4798 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4799 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4800 (AM_GNU_GETTEXT_VERSION): New.
4801 (AC_OUTPUT): Remove intl/Makefile.
4803 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4804 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4805 * doc/fdl.texi: Update to current GNU version.
4806 * doc/gettext.texi: Update to current coreutils version,
4807 plus a copyright notice.
4808 * doc/tar.texi: Switch to new method for doing copyright notices.
4809 Use @acronym instead of @sc where appropriate.
4810 Remove empty examples. Give a few more examples.
4812 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4813 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4814 are built up in pieces with +=.
4815 (noinst_HEADERS, INCLUDES): Remove.
4816 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4817 (libtar_a_LIBADD): Use $ rather than @.
4818 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4820 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4821 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4822 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4823 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4824 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4825 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4826 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4827 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4828 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4829 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4830 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4831 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4832 prereq.m4, xstrtoimax.m4.
4834 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4835 be translated, since it's not a user-visible tool.
4837 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4839 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4840 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4841 consistency with coreutils.
4842 (LDADD): Link LIBINTL after libtar.a, since
4843 it's now external and should stand by itself.
4845 * src/buffer.c (print_total_written): Adjust to new human.h
4847 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4848 (open_archive): Open index file name.
4849 Strip trailing slahes from file names.
4850 (flush_write): Set size to 0 if not saving names.
4851 (flush_write, flush_read): Use safer_name_suffix rather than
4854 * src/common.h: Include <quote.h>.
4855 (absolute_names_option, atime_preserve_option, backup_option,
4856 block_number_option, checkpoint_option, dereference_option,
4857 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4858 incremental_option, interactive_option, multi_volume_option,
4859 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4860 read_full_records_option, remove_files_option, same_order_option,
4861 show_omitted_dirs_option, sparse_option, starting_file_option,
4862 to_stdout_option, totals_option, touch_option, verify_option,
4863 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4864 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4865 recent_long_link_blocks): New vars.
4866 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4867 (OVERWRITE_OLD_DIRS): Remove.
4868 (enum remove_option): New enum.
4869 (remove_any_file): Use it as option arg, not int.
4870 (is_avoided_name, contains_dot_dot): Return bool, not int.
4871 (safer_name_suffix): New decl.
4873 * src/compare.c (now_verifying): Now bool, not int.
4874 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4875 all callers changed to test for failure.
4876 (diff_sparse_files): Take size from current_stat, not from param.
4877 (diff_archive): Do not count trailing slashes in archives.
4878 (verify_volume): Test for header failure after loop, not before.
4880 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4881 All callers changed.
4882 (start_header): Clear devmajor and devminor fields, too.
4883 (finish_header): New arg block_ordinal.
4884 (init_sparsearray): Now extern. Set sp_array_size to
4885 SPARSES_IN_OLDGNU_HEADER if it is zero.
4886 (dump_file): Keep link table as a hash.
4887 Do not count "file changed as we read it" as a failure.
4889 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4890 Move extern decl to common.h.
4892 * src/extract.c (we_are_root): Now bool, not int.
4893 (check_time): Warn about implausibly old time stamps.
4894 (set_stat): Use utimbuf, not stat_info.
4895 (prepare_to_extract): New arg DIRECTORY.
4896 (fill_in_sparse_array): Moved here from compare.c.
4897 (extract_sparse_file): Now returns off_t, giving size left.
4898 Truncate file at end.
4899 (extract_archive): Use safer_name_suffix rather than rolling our own.
4900 Use fill_in_sparse_array rather than rolling our own.
4901 Strip trailing slashes more effectively.
4902 Check for unsafe names.
4904 * src/incremen.c (struct directory): nfs and found are now of type
4906 (gnu_restore): Now takes directory name as argument, not offset
4907 of directory name in a global. All uses changed.
4908 (CURRENT_FILE_NAME): Remove.
4911 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4914 2002-09-30 Paul Eggert <eggert@twinsun.com>
4916 * src/rmt.c (prepare_input_buffer): Renamed form
4917 prepare_record_buffer. All uses changed. Do not assume that
4918 size_t is the same width as int.
4920 2002-03-29 Paul Eggert <eggert@twinsun.com>
4922 * src/incremen.c (get_directory_contents):
4923 If ignore_failed_read_option, only warn about
4924 get_directory_contents failures. Fix suggested by
4927 2002-01-31 Mark W. Eichin <eichin@thok.org>
4929 * src/buffer.c (child_open_for_compress): Don't try to read
4930 past the end of the buffer.
4932 2001-10-11 Jim Meyering <meyering@lucent.com>
4934 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4935 and quote_n (1, ... to avoid clobbering a buffer.
4937 2001-09-26 Paul Eggert <eggert@twinsun.com>
4939 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4941 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4942 end of file; just ignore them silently.
4944 * src/list.c (read_header): Don't keep around extended name
4945 and link info indefinitely; keep it only for the next file.
4946 This fixes a bug introduced in 1.13.24, and removes the need
4947 for some static variables. Set recent_long_name and
4948 recent_long_link to zero if there were no long links; this
4949 avoids a violation of ANSI C rules for pointers in delete.c.
4950 * THANKS: Add Christian Laubscher.
4952 2001-09-26 Jim Meyering <meyering@lucent.com>
4954 * doc/tar.texi (Remote Tape Server): is know -> is known
4956 2001-09-25 Paul Eggert <eggert@twinsun.com>
4958 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4959 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4960 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4961 want to distinguish EINVAL and EILSEQ.
4963 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4965 * src/extract.c (maybe_recoverable):
4966 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4968 2001-09-22 Paul Eggert <eggert@twinsun.com>
4970 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4972 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4975 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4976 * PORTS: Add copyright notice, 'star' reference.
4977 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4978 * THANKS: Add Christophe Kalt.
4979 * config.sub: Upgrade to 2001-09-14 version.
4981 * configure.ac (ALL_LINGUAS): Add ko.
4982 * po/ko.po: Resurrected file.
4984 * doc/convtexi.pl: Add coding advice for Emacs.
4986 * doc/getdate.texi: Add copyright notice.
4988 * doc/mdate-sh: Upgrade to automake 1.5 version.
4990 * doc/tar.texi (extracting files): Mention --to-stdout.
4991 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4992 (Overwrite Old Files): Likewise.
4994 * lib/Makefile.am (noinst_HEADERS):
4995 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4996 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4998 * lib/copysym.c, lib/copysym.h: Remove.
4999 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5000 lib/unicodeio.h: New files.
5002 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5003 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5005 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5006 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5008 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5009 * m4/isc-posix.m4: Remove.
5011 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5013 * po/POTFILES.in: Add copyright notice.
5015 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5017 * tests/Makefile.am (LDADD): Likewise.
5019 * src/buffer.c (write_archive_buffer, close_archive):
5020 If an archive is a socket, treat it like a FIFO.
5021 (records_read, records_written): New vars.
5022 (write_archive_to_stdout): Now bool, not int.
5023 (open_archive, flush_write, flush_read): Keep records_read and
5024 records_written up to date.
5026 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5027 (write_archive_to_stdout): Now bool, not int.
5028 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5029 (read_header): Now takes bool arg. Existing callers modified
5030 to pass 0, unless otherwise specified.
5032 * src/delete.c (records_read): Remove; now a global.
5033 (acting_as_filter): Now bool, not int.
5034 (recent_long_name, recent_long_link, recent_long_name_blocks,
5035 recent_long_link_blocks, records_read, records_written): New decls.
5036 (records_skipped): New var.
5037 (move_archive): Don't divide by zero if arg is 0.
5038 Use the above vars to compute how far to move.
5039 (write_recent_blocks): New function.
5040 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5041 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5042 Keep track of how many records have been skipped.
5043 Let the buffer code count records.
5044 When copying a header, copy any extended headers that came before it.
5046 * src/extract.c (extract_archive): When marking a directory to be
5047 updated after symlinks, stat all directories after it in the
5048 delayed-set-stat list too, since they will be checked after
5049 symlinks. Add support for --overwrite-dir.
5051 * src/list.c (recent_long_name, recent_long_link,
5052 recent_long_name_blocks, recent_long_link_blocks): New vars.
5053 (read_and): Pass 0 to read_header.
5054 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5055 headers into new vars. Null-terminate incoming symbolic links.
5057 * src/rmt.c: Include print-copyr.h, not copysym.h.
5058 (main): Use print_copyright, not copyright_symbol.
5059 * src/tar.c (decode_options): Likewise.
5060 (OVERWRITE_DIR_OPTION): New constant.
5061 (long_options, usage, decode_options): Add --overwrite-dir.
5063 * src/tar.h: Put copyright notice into documentation.
5065 * tests/Makefile.am (TESTS): Add delete03.sh.
5066 * tests/delete03.sh: New file.
5068 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5069 (main): Use print_copyright, not copyright_symbol.
5070 Include <argmatch.h>.
5071 (pattern_strings): Remove.
5072 (pattern_args, pattern_types): New constants.
5073 (main): Use XARGMATCH, not argmatch.
5075 2001-09-20 Jim Meyering <meyering@lucent.com>
5077 * lib/xstrtol.c (strtoimax): Guard declaration with
5078 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5079 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5080 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5081 (strtoumax): Likewise, for completeness (it wasn't necessary).
5082 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5083 Check for declaration of strtoimax.
5084 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5085 Check for declaration of strtoumax.
5087 2001-09-16 Paul Eggert <eggert@twinsun.com>
5089 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5091 2001-09-14 Paul Eggert <eggert@twinsun.com>
5093 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5095 * README-alpha: Describe automake patch.
5097 * configure.ac (LIBOBJS):
5098 Remove automake 1.4 workaround, as we're using 1.5 now.
5099 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5101 * lib/copysym.c: Include stddef.h, for size_t.
5102 Include langinfo.h if needed.
5103 Use locale_charset only if USE_INCLUDED_LIBINTL;
5104 if not, use nl_langinfo (CODESET) if available.
5106 2001-09-13 Paul Eggert <eggert@twinsun.com>
5108 * config.guess, config.sub: Sync with canonical versions.
5110 * configure.ac (jm_PREREQ_XGETCWD): Add.
5112 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5113 (libtar_a_SOURCES): Add copysym.c.
5114 * copysym.c, copysym.h: New files.
5116 * lib/error.c: Sync with fileutils version.
5118 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5119 * m4/getcwd.m4: New file.
5120 * m4/uintmax_t.m4: Remove.
5122 * m4/gettext.m4 (AM_WITH_NLS):
5123 Fix bug with calculating version of Bison 1.29.
5124 Reported by Karl Berry.
5126 * src/Makefile.am (datadir): Remove.
5128 * src/rmt.c: Include copysym.h.
5129 (main): Use copyright_symbol to translate copyright notice,
5131 * src/tar.c: Likewise.
5132 * tests/genfile.c: Likewise.
5134 * src/system.h (MB_LEN_MAX): New symbol.
5136 2001-09-11 Paul Eggert <eggert@twinsun.com>
5138 * src/extract.c (struct delayed_set_stat): New member
5140 (delay_set_stat): Initialize it to 0.
5141 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5142 taking an extra stat ourselves. All callers changed.
5143 (set_stat): Likewise.
5144 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5145 If false, stop when encountering a struct whose 'after_symlinks'
5146 member is true. Otherwise, go through all structures but check
5147 them more carefully. All callers changed.
5148 (extract_archive): When extracting a deferred symlink, if its parent
5149 directory's status needs fixing, then mark the directory as needing
5150 to be fixed after symlinks.
5151 (extract_finish): Fix status of ordinary directories, then apply
5152 delayed symlinks, then fix the status of directories that are
5153 ancestors of delayed symlinks.
5155 * src/rtapelib.c (rexec):
5156 Remove declaration; it ran afoul of prototypes on Crays.
5157 Reported by Wendy Palm of Cray.
5159 2001-09-06 Paul Eggert <eggert@twinsun.com>
5161 * lib/strtoimax.c (HAVE_LONG_LONG):
5162 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5163 (strtoimax): Use sizeof (long), not
5164 sizeof strtol (ptr, endptr, base),
5165 to work around bug in IBM C compiler.
5167 2001-09-04 Paul Eggert <eggert@twinsun.com>
5169 * lib/xgetcwd.c: Include "xalloc.h".
5170 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5171 report an error and exit.
5173 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5174 (jm_PREREQ): Use it.
5176 2001-09-03 Paul Eggert <eggert@twinsun.com>
5178 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5179 (jm_PREREQ_XGETCWD): New macro.
5181 * lib/exclude.c (fnmatch_no_wildcards):
5182 Fix typo that caused us to do case-folding
5183 search even when that was not desired. This occurred only in the
5186 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5187 Do not include xalloc.h.
5188 (INITIAL_BUFFER_SIZE): New symbol.
5189 Do not use xmalloc / xrealloc, since the caller is responsible for
5190 handling errors. Preserve errno around `free' during failure.
5191 Do not overrun buffer when using getwd.
5193 * lib/xgetcwd.c (xgetcwd):
5194 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5195 to decide whether to use getcwd (NULL, 0).
5197 2001-09-02 Paul Eggert <eggert@twinsun.com>
5199 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5201 2001-09-01 Jim Meyering <meyering@lucent.com>
5203 * exclude.c: Use `""', not `<>' to #include non-system header files.
5204 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5205 and strncasecmp as r-values. Unixware didn't have declarations.
5207 2001-08-31 Jim Meyering <meyering@lucent.com>
5209 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5210 Use an initial, malloc'd, buffer of length 128 rather than
5211 a statically allocated one of length 1024.
5213 2001-08-30 Paul Eggert <eggert@twinsun.com>
5215 * lib/utime.c: Include full-write.h.
5216 * lib/xstrtol.c (strtoimax): New decl.
5218 2001-08-29 Paul Eggert <eggert@twinsun.com>
5220 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5222 * src/create.c (dump_file): Relativize link names before dumping.
5223 This fixes a bug reported by Jose Pedro Oliveira.
5225 * src/create.c (dump_file): Use offsetof when computing sizes for
5226 struct hack; this avoids wasted space in some cases.
5227 * src/incremen.c (note_directory, find_directory): Likewise.
5228 * src/names.c (name_gather, addname): Likewise.
5230 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5231 for consistency with other code that does similar things.
5232 * src/names.c (name_gather): Likewise.
5234 * src/names.c (read_name_from_file, name_next, name_gather,
5235 add_hierarchy_to_namelist): Avoid quadratic behavior when
5236 reallocating buffers. Check for buffer size overflow.
5237 (addname): Avoid unnecessary clearing of memory.
5239 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5241 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5242 name size allocation that caused core dumps.
5244 2001-08-28 Paul Eggert <eggert@twinsun.com>
5246 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5248 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5249 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5250 (daddr_t): Remove; no longer used.
5251 (jm_PREREQ_HUMAN): Add.
5253 * acconfig.h: Remove; no longer needed.
5255 * config.guess, config.sub:
5256 New files, from automake 1.5. Gettext 0.10.39 needs them.
5257 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5259 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5260 (SUBDIRS): Put intl before lib, as gettext requires.
5262 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5263 * intl: Upgrade entire directory to gettext 0.10.39.
5264 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5265 New files, from gettext 0.10.39.
5266 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5267 Upgrade to gettext 0.10.39,
5268 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5270 * po/cat-id-tbl.c, po/stamp-cat-id:
5271 Remove; no longer used by gettext 0.10.39.
5272 * po/ChangeLog: New file.
5274 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5275 $(srcdir)/tar.texi: Likewise.
5276 * doc/freemanuals.texi: New file.
5277 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5278 `fileds' -> `fields'
5279 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5281 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5282 (noinst_HEADERS): Add quote.h.
5283 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5285 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5287 * lib/full-write.c, lib/savedir.c: Comment fix.
5289 * lib/pathmax.h: Remove.
5291 * lib/quote.c, lib/quote.h: New files.
5293 * lib/xgetcwd.c: Don't include pathmax.h.
5294 Include stdlib.h and unistd.h if available.
5296 (xmalloc, xstrdup, free): Remove decls.
5297 (xgetcwd): Don't assume sizes fit in unsigned.
5298 Check for overflow when computing sizes.
5299 Simplify reallocation code.
5301 * lib/xmalloc.c: Quote failure tests.
5303 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5305 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5306 similar to strtol.c.
5307 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5308 (verify): New macro.
5309 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5310 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5311 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5312 changed to signed values. Check sizes at compile-time, not
5313 run-time. Prefer strtol to strtoll if both work.
5316 * lib/xstrtol.h (xstrtoimax): New decl.
5318 * m4/Makefile.am (EXTRA_DIST):
5319 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5320 longlong.m4, xstrtoimax.m4.
5322 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5323 Remove; now done by autoconf.
5324 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5325 Use AC_CHECK_TYPE instead of merely looking for the header.
5327 * m4/uintmax_t.m4: Use shorter comment.
5329 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5330 Quote first arg of AC_DEFUN.
5331 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5332 is needed to parse the include file.
5333 Simplify logic behind the args to AC_REPLACE.
5335 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5337 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5340 Use "Copyright %d" to simplify the translator's job in the future.
5341 Advise translator about circle-C.
5342 * src/tar.c: (decode_options): Likewise.
5343 * tests/genfile.c (main): Likewise.
5345 2001-08-28 Jim Meyering <meyering@lucent.com>
5347 * lib/argmatch.c: Include "quote.h".
5348 (argmatch_invalid): Quote the context.
5350 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5352 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5353 Use single-quote for local .h files.
5355 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5357 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5360 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5361 invoking mktime the last time.
5363 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5365 * lib/rename.c: Major rewrite by Volker Borchert to use system
5366 rename function, but to work around problems with trailing
5369 * lib/strtoll.c: New file, from glibc.
5370 * lib/strtoul.c: Update from glibc.
5372 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5373 Add support for signed numbers, too.
5374 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5376 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5378 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5379 (main): Use generic names in debugging output.
5380 * lib/strtoimax.c: Plus add the following changes of my own:
5381 (main): Use accurate names in debugging output.
5383 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5386 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5387 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5388 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5389 m4/utime.m4, m4/utimes.m4:
5390 Quote the first argument in each use of AC_DEFUN.
5392 * m4/getline.m4: Don't use string.h.
5394 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5396 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5398 2001-08-27 Paul Eggert <eggert@twinsun.com>
5400 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5402 The biggest change is the new --exclude semantics and options.
5403 The basic idea was suggested by Gerhard Poul; thanks!
5405 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5406 * README: ignfail.sh fails on some NFS hosts.
5407 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5409 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5410 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5411 Remove; the automake bug has been fixed.
5412 * acinclude.m4: Remove.
5414 * configure.ac: Renamed from configure.in.
5415 (AC_PREREQ): Bump from 2.13 to 2.52.
5416 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5417 1997-05-30) has an encoding error.
5418 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5419 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5421 * doc/fdl.texi: Update to current GNU version.
5423 * doc/tar.texi: Put leading '*' in direntry.
5424 Accommodate new gfdl sectioning.
5425 New option --recursion (the default) that is the inverse of
5428 New options --anchored, --ignore-case, --wildcards,
5429 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5430 Along with --recursion and --no-recursion, these control how exclude
5431 patterns are interpreted. The default interpretation of exclude
5432 patterns is now --no-anchored --no-ignore-case --recursion
5433 --wildcards --wildcards-match-slash.
5435 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5437 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5438 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5439 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5440 Include if available.
5441 (<xalloc.h>): Include
5442 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5443 (verify): New macro. Use it to verify that EXCLUDE macros do not
5444 collide with FNM macros.
5445 (struct patopts): New struct.
5446 (struct exclude): Use it, as exclude patterns now come with options.
5447 (new_exclude): Support above changes.
5448 (new_exclude, add_exclude_file):
5449 Initial size must now be a power of two to simplify overflow checking.
5450 (free_exclude, fnmatch_no_wildcards): New function.
5451 (excluded_filename): No longer requires options arg, as the options
5452 are determined by add_exclude. Now returns bool, not int.
5453 (excluded_filename, add_exclude):
5454 Add support for the fancy new exclusion options.
5455 (add_exclude, add_exclude_file): Now takes int options arg.
5456 Check for arithmetic overflow when computing sizes.
5457 (add_exclude_file): xrealloc might modify errno, so don't
5458 realloc until after errno might be used.
5460 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5462 (free_exclude): New decl.
5463 (add_exclude, add_exclude_file): Now takes int options arg.
5464 (excluded_filename): No longer requires options arg, as the options
5465 are determined by add_exclude. Now returns bool, not int.
5467 * lib/prepargs.c: Include <string.h>; required for C99 since
5471 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5473 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5474 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5476 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5477 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5479 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5480 subsumed by Autoconf 2.50.
5482 * m4/error.m4: Upgrade to serial 2.
5484 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5485 remove test for GNU C library. It's not correct, as some
5486 older glibcs are buggy.
5488 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5490 * m4/prereq.m4: Upgrade to serial 20, but then:
5491 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5492 (jm_PREREQ_EXCLUDE): New macro.
5493 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5496 * m4/realloc.m4: Upgrade to serial 4.
5498 * m4/strerror_r.m4: Revert to serial 1002.
5500 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5502 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5504 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5505 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5506 it is now subsumed by autoconf. Add inttypes.h.
5508 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5509 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5511 * src/buffer.c (new_volume): Stop if the script exits with an error.
5513 * src/common.h (excluded_with_slash, excluded_without_slash):
5514 Remove, replacing by:
5515 (excluded): New decl.
5516 (link_error): New decl.
5517 (excluded_name): Now returns bool.
5520 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5521 Support hard links to symbolic links.
5523 (struct delayed_symlink): Remove 'names' member, replacing it with
5524 'sources' and 'target' member. All uses changed.
5526 (struct string_list): New type.
5528 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5529 for struct hack; this avoids wasted space in some cases.
5531 (extract_archive): Fix test for absolute pathnames and/or "..".
5532 Use link_error to report errors for links.
5533 Remove redundant trailing '/' at "really_dir", for all uses, not
5534 just before invoking mkdir.
5535 If overwriting old files, do not worry so much about existing
5537 Fix mode computation in the case where the directory exists.
5539 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5540 link, make a copy of the symbolic link.
5542 * src/incremen.c (get_directory_contents):
5543 If ignore_failed_read_option, only warn about
5546 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5547 However, check for error even for '-' or '+' case.
5549 (print_header): Try parsing uids and gids as unsigned integers first,
5550 and as a uid_t or gid_t only if that fails. This adds support for
5551 listing positive uids and gids that are greater than UID_MAX and
5554 * src/misc.c (link_error): New function.
5556 * src/names.c (collect_and_sort_names):
5557 If ignore_failed_read_option, only warn about
5560 (excluded_name): Now returns bool. Simplify, as the fancy
5561 features are now all in excluded_filename.
5563 * src/rtapelib.c (base_name): Remove decl, as system.h now
5566 * src/system.h: Include stddef.h if available.
5567 (offsetof): Declare if stddef.h doesn't.
5569 Include <dirname.h>.
5570 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5572 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5573 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5574 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5575 WILDCARDS_MATCH_SLASH_OPTION):
5578 (long_options, usage, decode_options): Add support for --anchored,
5579 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5580 --no-wildcards-match-slash, --recursion, --wildcards,
5581 --wildcards-match-slash.
5583 (decode_options): Implement the new way of interpreting exclude
5586 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5588 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5589 just print error messages suggesting alternatives.
5591 (add_filtered_exclude): Remove.
5593 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5595 * tests/extrac04.sh (out): Remove
5596 directory/subdirectory/file1, as the new semantics for
5597 --exclude exclude it.
5599 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5601 2001-08-12 Paul Eggert <eggert@twinsun.com>
5603 * lib/addext.c (<errno.h>): Include.
5604 (errno): Declare if not defined.
5605 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5606 leaves errno alone, because there is no limit. Also, work even if
5607 size_t is narrower than long.
5609 2001-07-08 Paul Eggert <eggert@twinsun.com>
5611 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5613 2001-05-10 Paul Eggert <eggert@twinsun.com>
5615 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5616 Include <backupfile.h> and <dirname.h> after size_t is defined.
5617 (addext): Use base_len to trim redundant trailing slashes instead of
5620 * lib/backupfile.c (ISSLASH, base_name):
5621 Remove decls; now in dirname.h.
5622 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5624 (find_backup_file_name): Rename locals to avoid new functions.
5625 Use base_len instead of rolling it ourselves.
5626 Work even if dirlen is 0.
5627 Use a dir of '.' if given the empty string.
5630 Do not include <stdio.h>, <assert.h>; no longer needed.
5631 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5632 Include <string.h>, <dirname.h>.
5633 (base_name): Allow file names ending in slashes, other than names
5634 that are all slashes. In this case, return the basename followed
5637 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5638 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5639 (dir_len): Renamed from dirlen.
5640 All callers changed.
5642 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5644 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5646 2001-02-16 Paul Eggert <eggert@twinsun.com>
5648 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5649 Do not declare or define if HAVE_MBRTOWC,
5650 since the test for HAVE_MBRTOWC now requires proper declarations.
5652 * lib/alloca.c (malloc): Undef before defining.
5654 2001-02-13 Paul Eggert <eggert@twinsun.com>
5656 * src/compare.c (read_and_process): Use off_t for size.
5657 From Maciej W. Rozycki.
5659 2001-01-26 Paul Eggert <eggert@twinsun.com>
5661 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5663 2001-01-12 Paul Eggert <eggert@twinsun.com>
5665 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5667 * lib/savedir.h (savedir): Remove size arg.
5669 * doc/tar.texi: Add @setchapternewpage odd.
5670 Remove -I as an alias for -T, for now.
5672 Update copyright. Remove "Published by".
5673 Dates beginning with / or . are taken to be file names.
5675 * src/tar.c (<time.h>): Do not include;
5676 (time): Do not declare.
5677 (usage): Remove -I as an alias for -T.
5678 (OPTION_STRING): Remove -I.
5679 (decode_options): Dates that look like an absolute path name,
5680 or that start with '.', are presumed to be file names whose
5682 Remove 'I' as an aliase for 'T'.
5685 * src/extract.c (<time.h>): Do not include; system.h now does this.
5686 (make_directories): Skip filesystem prefixes.
5687 Don't assume '/' is the only separator.
5688 (extract_sparse_file): Use new full_write semantics.
5689 On write error, return instead of invoking skip_file.
5690 Do not free sparsearray; caller does this now.
5691 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5693 (extract_archive): Don't assume file name lengths fit in int.
5694 Report what got stripped from member name; it might be more than '/'.
5695 Use new full_write semantics.
5696 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5698 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5700 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5701 (time): Remove decl; likewise.
5702 (child_open_for_uncompress): Use new full_write semantics.
5703 (flush_write): Use ISSLASH instead of testing for '/'.
5704 (flush_read): Likewise.
5706 * src/rmt.h (_remdev): Look for / anywhere in Path.
5708 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5709 Don't assume '/' is the only separator.
5710 (safer_rmdir): Don't assume '/' is the only separator.
5712 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5714 * lib/dirname.h (dirlen): New decl.
5716 * src/incremen.c (get_directory_contents):
5717 Remove path_size arg; all callers changed.
5718 Don't assume '/' is the only directory separator.
5719 (gnu_restore): Work even if file name length doesn't fit in int.
5721 * lib/addext.c (ISSLASH): New macro.
5722 (addext): Trim any redundant trailing slashes.
5724 * src/names.c (name_next):
5725 Don't assume '/' is the only directory separator.
5726 (namelist_match): Likewise.
5727 (add_hierarchy_to_namelist): Remove dirsize arg.
5728 Do not assume '/' is the only directory separator.
5729 (new_name): Likewise.
5731 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5732 (libtar_a_SOURCES): Add dirname.c.
5734 * src/create.c (relativize):
5735 New function, with much of old start_header's guts.
5736 Handle filesystem prefixes.
5737 (start_header): Use this new function.
5738 (init_sparsearray): Don't bother to zero out the new array;
5740 (deal_with_sparse): Fix array allocation bug.
5741 (create_archive): Don't assume '/' is the only separator.
5742 (dump_file): Likewise.
5743 Don't worry about leading / in symlink targets.
5745 * lib/savedir.c (savedir):
5746 Remove size arg; it wasn't portable. All callers changed.
5748 * lib/utime.c (utime_null): Adjust to new full_write convention.
5750 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5752 * lib/backupfile.c: Include <dirname.h>.
5753 (ISSLASH): New macro.
5754 (find_backup_file_name): Use dirlen to calculate directory lengths.
5755 (max_backup_version): Strip redundant trailing slashes.
5757 * src/common.h: Include <full-write.h>.
5758 (get_directory_contents): No longer has size arg.
5759 (gnu_restore): Arg is size_t, not int.
5761 * src/system.h: Include <time.h>.
5762 (time): Declare if not defined.
5764 * lib/full-write.c: Include full-write.h, not safe-read.h.
5765 full_write returns size_t, with short writes meaning failure.
5766 All callers changed.
5768 * src/rtapelib.c: Include full-write.h.
5770 * src/rmt.c: Include full-write.h.
5771 (main): Update copyright.
5773 * doc/getdate.texi: Mention that only English is supported.
5774 Show how to use "date" so that the output is acceptable to getdate.
5775 Mention Z as an abbreviation for UTC.
5777 * lib/full-write.h: New file.
5779 * src/list.c: system.h now does time.h stuff.
5782 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5784 Do not include string.h, strings.h, or assert.h; no longer needed.
5785 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5787 (base_name): New decl.
5788 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5789 (dir_name_r): Remove.
5790 (dirlen): New function.
5791 (dir_name): Use dirlen instead of dir_name_r.
5792 (<string.h>, <strings.h>): Include only if test program.
5793 (main): Use "return 0", not "exit (0)".
5795 2000-12-08 Paul Eggert <eggert@twinsun.com>
5797 * lib/dirname.h: New file.
5799 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5801 * lib/fnmatch.c: Do not comment out all the code if we are using
5802 the GNU C library, because in some cases we are replacing buggy
5803 code in the GNU C library itself.
5805 2000-10-30 Paul Eggert <eggert@twinsun.com>
5807 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5809 2000-10-29 Paul Eggert <eggert@twinsun.com>
5811 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5813 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5815 2000-10-28 Paul Eggert <eggert@twinsun.com>
5817 * doc/tar.texi: --no-recursion now applies to extraction, too.
5818 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5819 * src/names.c (namelist_match, excluded_name):
5820 Do not match subfiles of a directory
5821 if --no-recursion is specified.
5822 * src/tar.c (NO_RECURSE_OPTION): Remove.
5823 (long_options): Have getopt set the --no-recursion flag.
5824 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5825 Remove case for NO_RECURSE_OPTION.
5826 * src/common.h (recursion_option):
5827 Renamed from no_recurse_option, with sense
5828 negated, and with FNM_LEADING_DIR being the nonzero value.
5830 * names.c (namelist_match): New function.
5831 (name_match, name_scan): Use it to eliminate duplicate code.
5832 (names_notfound): Remove special case for Amiga.
5834 2000-10-27 Paul Eggert <eggert@twinsun.com>
5836 * src/misc.c (read_error_details, read_warn_details,
5837 read_fatal_details): Don't assume size_t is unsigned long.
5839 * src/buffer.c (flush_read): If read_full_records_option, try to
5840 fill the input buffer, as --delete -f - needs this.
5842 2000-10-24 Paul Eggert <eggert@twinsun.com>
5844 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5846 * src/buffer.c (check_label_pattern):
5847 Make sure header name is a string before
5848 passing it to fnmatch.
5849 (init_volume_number): Check for global_volno overflow.
5850 (new_volume): Check for global_volno overflow.
5852 * src/tar.c (decode_options):
5853 Check that volume label is not too long to overflow
5854 name in tar header block.
5856 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5858 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5859 (AC_FUNC_STRERROR_R): Use this instead.
5861 2000-10-23 Paul Eggert <eggert@twinsun.com>
5863 * src/extract.c: Include <time.h>, since we invoke "time".
5865 * lib/prepargs.c (prepend_default_options):
5866 Don't use NULL, for portability.
5868 * m4/fnmatch.m4: Add "working" to message.
5870 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5872 (getpwuid, getgrgid): Declare only if system headers don't.
5873 (gid_to_gname): Don't invoke setgrent.
5874 (namelist): Now static, not global.
5875 (nametail): New var. All uses of namelast changed to use
5876 nametail, with one extra level of indirection.
5877 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5878 (name_match): Set nametail too, when setting namelist to null.
5879 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5880 struct name *, so that we don't have to look up the name again
5881 here. Get change_dir from dir rather than as a separate arg. Add
5882 dirsize arg, and pass it along to get_directory_contents. Remove
5883 unnecessary check of directory type.
5884 (new_name): Do not append a slash if PATH already ends in one.
5885 (avoided_names, struct avoided_name): Remove.
5886 (avoided_name_table): New var, replacing avoided_names.
5887 (hash_avoided_name, compare_avoided_names): New function.
5888 (add_avoided_name, is_avoided_name): Use hash table rather than
5891 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5892 (child_open_for_compress, child_open_for_uncompress,
5893 close_archive): Propagate any failure of the compression process
5895 (open_archive, flush_write, flush_read, close_archive): Do not
5896 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5897 -1. Instead, allocate an array with the size that's needed.
5898 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5899 (backspace_output): Don't try to backspace past start of archive.
5900 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5902 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5903 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5904 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5905 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5906 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5907 WITH_DMALLOC, WITH_REGEX):
5908 Remove; now generated automatically.
5910 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5911 compatibility for glibc fragments.
5912 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5913 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5914 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5915 that we needn't put an entry into acconfig.h.
5916 (ALL_LINGUAS): Add da.
5917 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5918 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5920 (AC_MBSTATE_T): Add.
5921 (RMT): Append $(EXEEXT).
5922 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5923 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5924 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5925 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5926 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5927 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5928 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5929 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5930 (EMUL_OPEN3): Remove; no longer needed.
5931 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5933 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5935 * src/common.h: Do not include basename.h.
5936 * src/rtapelib.c (base_name): Do not include basename.h;
5937 declare base_name instead.
5939 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5941 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5942 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5943 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5944 Adjust to the above changes.
5946 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5948 * src/open3.c: Remove.
5950 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5951 (tar_SOURCES): Remove open3.c.
5952 (INCLUDES): Remove -I.., as automake does that.
5953 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5955 The following changes are to put LOCALEDIR into localedir.h instead
5956 of passing it on the command line.
5958 (DISTCLEANFILES): New macro.
5959 (localedir.h): New rule.
5960 (rmt.o tar.o): Now depend on localedir.h.
5962 * tests/delete02.sh, tests/extrac04.sh: New files.
5964 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5965 (TESTS): Add extrac04.sh, and restore delete02.sh.
5966 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5967 (INCLUDES): Remove -I.. as automake does this now.
5969 * src/rtapelib.c (rexec): Don't declare unless using it.
5970 (do_command): Simplify signal-handling code slightly.
5972 * src/delete.c (blocks_needed): Remove. All uses changed to use
5973 blocking_factor - new_blocks.
5974 (acting_as_filter): New var.
5975 (write_record, delete_archive_members): Use acting_as_filter
5976 rather than archive == STDIN_FILENO to detect whether we're acting
5977 as a filter, as open can return STDIN_FILENO in some cases.
5978 (delete_archive_members): Ignore zero blocks if
5979 ignore_zeros_option is nonzero. Fix bug that messed up last
5980 output block: write_eot can't be used here, as it gets confused
5981 when the input is at end of file.
5983 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5984 symbolic link contents length. Pass directory size to
5985 get_directory_contents.
5987 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5988 m4/strerror_r.m4: New files.
5989 * m4/signedchar.m4: Remove this file.
5990 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5991 * m4/Makefile.am (EXTRA_DIST): Likewise.
5993 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5995 * po/da.po: New translation file.
5997 * src/mangle.c (extract_mangle):
5998 Fix diagnostic with wrong number of %s'es.
6000 * lib/fnmatch.c (fnmatch):
6001 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6002 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6004 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6005 fall off a device's end. Detect this.
6007 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6009 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6010 include <pathmax.h> and directory include files like <dirent.h>;
6011 no longer used. Include <savedir.h> instead.
6012 (closedir, signed_char): remove macro; no longer used.
6013 (bool, false, true): Include <stdbool.h> if you have the include
6014 file, otherwise define.
6017 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6018 opendir_warn, readdir_error): Remove; no longer needed.
6019 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6020 before deciding whether we're trying to remove ".".
6021 (remove_any_file): Try unlink first if we are not root. Use
6022 savedir when recursively removing directories, to avoid exhausting
6024 (savedir_error, savedir_warn, symlink_error): New functions.
6026 * src/list.c: (read_and): Do not invoke
6027 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6028 responsible for that. Do not invoke apply_delayed_set_stat; our
6029 caller is now responsible for that.
6030 (read_header): Use signed char instead of signed_char. Prevent
6031 later references to current_header from mistakenly treating it as
6033 (from_header): Quote invalid base-64 strings in diagnostics.
6034 (time_from_header): Do not warn about future timestamps in
6035 archive; check_time now does that.
6036 (print_header): Quote unknown file types.
6037 (skip_member): New function, replacing skip_extended_headers and
6038 now skipping the whole member instead of just the extended
6039 headers. All callers changed. This makes the code handle
6040 extended headers uniformly, and fixes some bugs.
6042 * src/update.c (update_archive): Use skip_member.
6044 * src/extract.c (we_are_root): Now global.
6045 (struct delayed_symlink): New type.
6046 (delayed_symlink_head): New var.
6047 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6048 not apply_delayed_set_stat.
6049 (set_mode, set_stat): Pointer args are now const pointers.
6050 (check_time): New function.
6051 (set_stat): Warn if setting a file's timestamp to be the future.
6052 (make_directories): Do not save and restore errno.
6053 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6054 intermediate directories.
6055 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6056 not in caller. Extract potentially dangerous symbolic links more
6057 carefully, deferring their creation until the end, and using a
6058 regular file placeholder in the meantime. Do not remove trailing
6059 / and /. from file names. Do not bother checking for ".." when
6060 checking whether a directory loops back on itself, as loopbacks
6061 can occur with symlinks too. Also, in that case, do not bother
6062 saving and restoring errno; just set it to EEXIST.
6063 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6064 ancestor if it ends in slash too (as well as ending in a char just
6066 (apply_delayed_set_stat): Remove.
6067 (apply_delayed_symlinks, extract_finish): New functions.
6069 * doc/fdl.texi: New file.
6070 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6071 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6072 * doc/tar.texi: Add Free Documentation License. New section
6073 "Overwrite Old Files", and revamp that section to make it easier to
6074 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6075 documentation into getdate.texi. Fix several minor typos. Describe
6076 TAR_OPTIONS. Describe incompatibility between incremental backups and
6077 --atime-preserve. Describe incompatibility between --verify and other
6078 options. Mention that tar normally removes symbolic links rather than
6079 following them, when extracting a file of the same name.
6081 * THANKS: Add gpoul. Change skip's address.
6083 * po/POTFILES.in: Add lib/human.c.
6085 * src/common.h (namelist, namelast): Remove decls.
6086 (we_are_root, extract_finish, skip_member, savedir_error,
6087 savedir_warn, symlink_error, gnu_list_name): New decls.
6088 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6089 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6090 closedir_warn, opendir_error, opendir_warn, readdir_error,
6091 readdir_warn): Remove decls.
6092 (get_directory_contents): New off_t arg.
6093 (addname): Now returns struct name *.
6095 * src/tar.h, tests/genfile.c: Fix comments.
6097 * src/create.c: Include hash.h.
6098 (gnu_list_name): Remove decl.
6099 (struct link): Remove "next" member.
6101 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6102 consistency with other diagnostics.
6103 (deal_with_sparse): Check for I/O error when closing the file.
6104 (create_archive): Do not allocate an array of size PATH_MAX, as
6105 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6106 the size that's needed.
6107 (hash_link, compare_links): New functions.
6108 (dump_file): Do not exhaust open file descriptors when descending
6109 deeply into a directory, by using savedir rather than
6110 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6111 Hash the set of links already created, instead of using a linked
6112 list. Fix some bugs in outputting sparse files which caused the
6113 sparse tables to be incorrect. When a file unexpectedly shrinks,
6114 output zeros rather than garbage. Do not allocate an array of
6115 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6116 allocate an array with the size that's needed.
6118 * src/incremen.c: Include hash.h.
6119 (struct directory): Remove "next", "dir_text". Change "name" to
6120 be char[1] with struct hack, not const char *. Add "found".
6121 (directory_list): Remove. Replaced by directory_table.
6122 (directory_table): New var.
6123 (nfs_string): Renamed from nfs.
6124 (hash_directory, compare_directories): New functions.
6125 (note_directory): Now returns struct directory *. First arg is
6126 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6127 Remove text arg. New "found" arg, basically corresponding to the
6128 old text arg not being null. All callers changed.
6129 (note_directory, find_directory): Use hash table rather than
6131 (get_directory_contents): New arg "device". Use savedir to do the
6132 hard work. Save the nfs-ness of stat_data, since it might change
6133 under us. Use note_directory instead of find_directory to save
6134 some work. When adding an "A" record, do it with
6135 add_to_accumulator instead of cheating with strcat.
6136 (read_directory_file): Use "+" flag before device to indicate
6137 whether it was NFS. Fix typo in checking for strtoul error.
6138 (write_directory_file_entry): New function.
6139 (write_directory_file): Use it, and use the hash routines to
6140 traverse the directory table.
6141 (gnu_restore): Use savedir rather than opendir/readdir.
6143 * src/tar.c: Include localedir.h, prepargs.h.
6144 (long_options): Now static.
6145 (long_options, usage, decode_options): -j is now short for
6146 --bzip2, and -I is now an alias for -T.
6147 (decode_options, main): argv is not const pointer now.
6148 (decode_options): Invoke prepend_default_options to support
6149 TAR_OPTIONS. In diagnostic, mention the string that was the
6150 invalid blocking factor, tape length, group, owner, or record
6151 size. --delete is no longer incompatible with -f -, undoing
6153 (main): Invoke extract_finish at end of extraction.
6155 * src/rmt.c: Include localedir.h.
6156 (main): Update copyright date to 2000.
6158 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6159 following changes: Use @sc where appropriate. Document the ranges of
6160 supported times more precisely. Add Eggert to getdate authors.
6161 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6162 zone names, as it wasn't correct and people shouldn't be relying on it
6163 anyway. Relative items also account for non-DST adjustments. Fix
6166 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6168 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6170 * tests/preset.in: Set LANGUAGE to the empty string, for some
6173 2000-10-20 Paul Eggert <eggert@twinsun.com>
6175 * m4/fnmatch.m4: Mention the GNU C library.
6177 2000-10-19 Paul Eggert <eggert@twinsun.com>
6179 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6182 2000-10-17 Paul Eggert <eggert@twinsun.com>
6184 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6187 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6188 (CHAR_BIT): Define if not defined.
6190 2000-09-09 Paul Eggert <eggert@twinsun.com>
6192 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6194 2000-08-07 Paul Eggert <eggert@twinsun.com>
6196 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6198 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6199 change to array from char *.
6201 2000-08-06 Paul Eggert <eggert@twinsun.com>
6203 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6204 compatibility with glibc 2.1.3 strftime.c.
6206 2000-07-31 Paul Eggert <eggert@twinsun.com>
6208 * lib/quotearg.c (quotearg_n_options):
6209 Don't make the initial slot vector a constant,
6210 since it might get modified.
6212 * lib/quotearg.c: Add support for more than one preallocated slot.
6214 2000-07-30 Paul Eggert <eggert@twinsun.com>
6216 * lib/quotearg.c (quotearg_n_options):
6217 Preallocate a slot 0 buffer, so that the caller
6218 can always quote one small component of a "memory exhausted" message
6221 2000-07-23 Paul Eggert <eggert@twinsun.com>
6224 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6225 mbstate_t is always defined.
6227 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6228 some GCC installations, and this configuration error is likely to be
6231 2000-07-22 Paul Eggert <eggert@twinsun.com>
6234 When the system forces us to redefine mbstate_t, shadow its mbsinit
6235 function. From Bruno Haible.
6237 2000-07-14 Paul Eggert <eggert@twinsun.com>
6239 * lib/xmalloc.c: Simplify exhausted message.
6241 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6243 2000-07-13 Paul Eggert <eggert@twinsun.com>
6245 * lib/quotearg.h (enum quoting style):
6246 New constant clocale_quoting_style.
6249 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6250 Add support for clocale_quoting_style, undoing previous change to
6251 locale_quoting_style.
6253 2000-07-10 Paul Eggert <eggert@twinsun.com>
6256 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6257 since otherwise we don't need it.
6258 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6259 since we don't do multibytes in that case.
6260 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6261 invoke multibyte primitives.
6263 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6264 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6265 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6266 and mbstate_t, to a single-part test that simply defines mbstate_t.
6268 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6269 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6270 to decide whether to define the BeOS workaround macro;
6271 this adjusts to the change to AC_MBSTATE_T.
6273 * m4/strerror_r.m4: New file.
6275 2000-07-05 Paul Eggert <eggert@twinsun.com>
6277 * lib/quotearg.c: Use double-quote to quote.
6279 * lib/quotearg.c (N_): New macro.
6280 (gettext_default): New function.
6281 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6282 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6285 * lib/quotearg.c (struct quoting_options):
6286 Simplify quote_these_too dimension.
6287 From Bruno Haible <haible@clisp.cons.org>.
6289 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6290 Test for mbstate_t only if the test
6291 for an object-type mbstate_t fails.
6293 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6295 2000-07-03 Paul Eggert <eggert@twinsun.com>
6297 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6298 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6300 * lib/quotearg.c (mbrtowc):
6301 Assign to *pwc, and return 1 only if result is nonzero.
6302 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6304 2000-07-02 Paul Eggert <eggert@twinsun.com>
6306 * lib/quotearg.c (mbstate_t):
6307 Do not define; it should be defined with AC_CHECK_TYPE.
6309 2000-06-26 Paul Eggert <eggert@twinsun.com>
6311 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6312 a bug in glibc 2.1.3.
6314 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6316 2000-06-19 Paul Eggert <eggert@twinsun.com>
6318 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6319 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6320 (ISPRINT): Likewise.
6321 Reported by Tom Tromey.
6323 2000-06-15 Paul Eggert <eggert@twinsun.com>
6325 * lib/human.c (adjust_value): New function.
6326 (human_readable_inexact): Apply rounding style even when printing
6329 * lib/human.c: Avoid shadowing warnings.
6332 2000-06-14 Paul Eggert <eggert@twinsun.com>
6334 * lib/human.c (human_readable_inexact): Allow an input block size
6335 that is not a multiple of the output block size, and vice versa.
6337 * lib/getdate.y (get_date): Apply relative times after time zone
6338 indicator, not before.
6340 2000-05-31 Paul Eggert <eggert@twinsun.com>
6342 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6343 and thus don't need AC_CANONICAL_HOST.
6345 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6346 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6347 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6348 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6349 changed. Instead of inspecting the output of getconf, try to
6350 compile the test program without and with the macro definition.
6351 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6352 getconf. Instead, check for the needed flags by compiling test
6355 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6357 * config.guess, config.sub: Remove these files, for similar reasons.
6359 2000-05-03 Paul Eggert <eggert@twinsun.com>
6361 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6362 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6363 bug. This avoids a clash when files like regex.c that define
6366 2000-05-02 Paul Eggert <eggert@twinsun.com>
6368 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6369 Define _GNU_SOURCE if this is needed to make
6370 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6371 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6373 * lib/quotearg.c (mbrtowc, mbstat_t):
6374 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6375 (<wctype.h>): Include if HAVE_WCTYPE_H.
6376 (iswprint): Define to 1 if we lack it
6378 2000-04-18 Paul Eggert <eggert@twinsun.com>
6380 * m4/mbstate_t.m4: New file.
6382 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6384 * tests/ignfail.sh: Test for uid 0 along with user "root".
6386 2000-04-05 Paul Eggert <eggert@twinsun.com>
6388 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6389 Don't use -n32 on IRIX if the installer said
6392 2000-02-28 Paul Eggert <eggert@twinsun.com>
6394 * lib/quotearg.c (ALERT_CHAR): New macro.
6395 (quotearg_buffer_restyled): Use it.
6397 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6399 * src/list.c (tartime): Fix off-by-one error when copying year if
6402 2000-02-18 Paul Eggert <eggert@twinsun.com>
6404 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6405 (textint): New typedef.
6406 (parser_control): Changed from struct parser_control to typedef
6407 (for consistency). Member year changed from int to textint. All
6409 (YYSTYPE): Removed; replaced by %union with int and textint
6411 (tID): Removed; not used.
6412 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6413 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6414 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6415 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6416 (date, number, to_year): Use width of number in digits, not its
6417 value, to determine whether it's a 2-digit year, or a 2-digit
6419 (yylex): Store number of digits of numeric tokens. Return '?' for
6420 unknown identifiers, rather than (unused) tID.
6422 2000-01-16 Paul Eggert <eggert@twinsun.com>
6424 * lib/quotearg.c (quotearg_buffer_restyled):
6425 Do not quote alert, backslash, formfeed,
6426 and vertical tab unnecessarily in shell quoting style.
6428 2000-01-15 Paul Eggert <eggert@twinsun.com>
6431 Change quoting to be compatible with future autoconf versions.
6433 2000-01-11 Paul Eggert <eggert@twinsun.com>
6435 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6437 2000-01-07 Paul Eggert <eggert@twinsun.com>
6439 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6441 Fix bug with fnmatch.h dependency, as follows:
6442 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6443 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6445 * src/common.h (apply_nonancestor_delayed_set_stat):
6446 Renamed from apply_delayed_set_stat.
6447 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6448 chown_error_details, close_warn, closedir_warn, mkdir_error,
6449 read_error_details, read_fatal_details, read_warn_details,
6450 seek_error_details, seek_warn_details, utime_error,
6451 write_error_details, write_fatal_details): New decls.
6453 Make diagnostic messages more regular.
6454 * src/create.c (dump_file): Quote file names with colons if possible.
6455 * src/compare.c (diff_archive): Likewise.
6456 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6457 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6458 * src/mangle.c (extract_mangle): Likewise.
6459 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6461 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6462 new_volume, xclose):
6463 Use error message functions to report errors consistently.
6464 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6465 * src/create.c (finish_sparse_file, dump_file): Likewise.
6466 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6467 extract_archive): Likewise.
6468 * src/list.c (list_archive): Likewise.
6469 * src/update.c (append_file): Likewise.
6470 * src/compare.c (diff_init, diff_sparse_files):
6471 Use xalloc_die to report memory exhaustion.
6472 * src/incremen.c (gnu_restore): Likewise.
6473 * src/list.c (read_header): Likewise.
6474 * src/mangle.c (extract_mangle): Likewise.
6475 * src/misc.c (maybe_backup_file): Likewise.
6476 * src/tar.c (decode_options): Likewise.
6477 * src/compare.c (read_and_process, fill_in_sparse_array,
6479 Use consistent terminology for unexpected-EOF message.
6480 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6481 * src/list.c (list_archive, read_header, skip_file,
6482 skip_extended_headers): Likewise.
6483 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6484 (xdup2): Regularize messages with rest of tar.
6486 * src/buffer.c (flush_read): Don't read past EOF.
6488 * src/extract.c (extr_init):
6489 If we run out of memory, invoke apply_delayed_set_stat.
6490 (prepare_to_extract): Don't complain if we can't remove ".".
6491 (apply_delayed_set_stat): New function.
6492 (apply_nonancestor_delayed_set_stat):
6493 Renamed from apply_delayed_set_stat. All uses changed.
6494 Don't remove head if it doesn't apply.
6496 * src/create.c (find_new_file_size):
6497 Return size instead of storing through pointer.
6498 All callers changed.
6499 (deal_with_sparse): Don't keep reading after read errors.
6500 (finish_sparse_file): Just abort if there is an internal error.
6501 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6502 Don't restore access times on directories during incremental dumps
6503 until after dealing with the directory.
6504 If ignoring failed reads, count closedir, read, and unknown
6505 file errors as warnings, not errors.
6506 Fix buffer overrun problem when dumping sparse files.
6508 * src/list.c (read_and):
6509 Invoke apply_nonancestor_delayed_set_stat on file names
6510 after handling them.
6511 (decode_mode): Remove; moved to misc.c.
6513 * src/misc.c (safer_rmdir): New function.
6514 (remove_any_file): Use it to avoid problems with rmdir(".").
6515 (maybe_backup_file): Regularize diagnostics.
6516 (undo_backup_file): Likewise.
6517 (decode_mode): Moved here from list.c.
6518 (chmod_error_details, chown_error_details, close_fatal,
6519 close_warn, closedir_warn, mkdir_error, read_error_details,
6520 read_warn_details, read_fatal_details, seek_error_details,
6521 seek_warn_details, utime_error, write_error_details,
6522 write_fatal_details): New functions.
6524 * src/delete.c (save_record): Remove static variable (now local).
6525 (move_archive): Don't position before start of archive.
6526 (write_record): Abort if count is zero at inopportune time.
6529 * src/tar.c (decode_options): --delete and -f - are now
6530 incompatible, since we didn't have time to fix their bugs.
6532 * tests/Makefile.am (TESTS): Remove delete02.sh.
6533 * tests/ignfail.sh: Adjust to new quoting scheme again.
6535 2000-01-06 Paul Eggert <eggert@twinsun.com>
6537 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6538 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6539 (tm_diff): Renamed from difftm. All uses changed.
6540 Replace body with that taken from GNU C Library 2.1.3pre1.
6541 (get_date): Prefer tm_gmtoff to tm_diff if available.
6543 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6545 * tests/incremen.sh: Invoke stat on newly created file so that its
6546 ctime is updated on Nextstep.
6548 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6550 * lib/getdate.y (get_date):
6551 Fix typo when checking for time_t overflow in time zone calculations.
6553 1999-12-13 Paul Eggert <eggert@twinsun.com>
6555 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6557 * README-alpha: New file.
6558 * README: New sections for gzip and bzip2, Solaris.
6559 Remove mention of BACKLOG.
6561 * configure.in (AC_C_BACKSLASH_A): Add.
6562 (AC_CHECK_HEADERS): Add wchar.h.
6563 (AC_CHECK_FUNCS): Add mbrtowc.
6564 (AC_FUNC_CLOSEDIR_VOID): Add.
6566 * tests/Makefile.am (TESTS): Add delete02.sh.
6567 (POSTPONED_TESTS): Remove.
6568 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6571 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6573 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6575 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6577 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6579 * src/tar.c ("quotearg.h"): New include.
6580 (usage): Now has __attribute__ ((noreturn)).
6581 (confirm): Report errno if we can't open tty.
6582 (confirm, decode_options):
6583 Quote arbitrary strings in diagnostics.
6584 (OVERWRITE_OPTION): New constant.
6585 (long_options, usage, decode_options): New --overwrite option.
6586 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6587 are now mutually exclusive.
6588 Don't assume that gettext preserves errno.
6589 (main): Set default quoting style to escape_quoting_style.
6591 * src/update.c (<quotearg.h>): New include.
6593 Don't assume that gettext preserves errno.
6594 Quote arbitrary strings in diagnostics.
6595 Check for close error.
6597 * src/names.c (<quotearg.h>): New include.
6598 (name_init, name_next, name_close, names_notfound,
6599 collect_and_sort_names): Don't assume that gettext preserves
6600 errno. Quote arbitrary strings in diagnostics.
6601 (excluded_name): Fix typo that caused empty patterns to be
6604 * src/misc.c (<quotearg.h>): New include.
6605 (quote_copy_string): Quote only newline and backslash; the output is no
6606 longer meant for humans, and is locale-independent.
6607 (contains_dot_dot): New function.
6608 (remove_any_file): Don't use lstat; just rmdir the file and then use
6609 unlink if the rmdir fails because the file isn't a directory.
6610 Check for readdir and closedir errors.
6611 (maybe_backup_file): Report "stat" for stat errors.
6612 (maybe_backup_file, chdir_do):
6613 Quote arbitrary strings in diagnostics.
6614 (maybe_backup_file, undo_last_backup):
6615 Don't assume that gettext preserves errno.
6616 (call_arg_error, call_arg_fatal, call_arg_warn,
6617 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6618 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6619 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6620 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6621 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6622 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6624 * src/system.h (__attribute__): New macro.
6625 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6626 (S_ISDOOR): New macro.
6627 (closedir): New macro, if CLOSEDIR_VOID.
6629 * src/rmt.c, src/rtapelib.c (decode_oflag):
6630 O_APPEND might not be defined.
6632 * src/list.c: (read_and, list_archive):
6633 Quote arbitrary strings in diagnostics.
6634 (from_header): Use locale_quoting_style to quote diagnostics.
6635 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6637 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6639 * src/Makefile.am: Use ## for copyright comments.
6641 * src/extract.c (<quotearg.h>): New include.
6642 (enum permstatus): New enum.
6643 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6644 two mallocs. New members file_name_len, invert_permissions, permstatus.
6645 (extr_init): Remove hack that silently adjusted newdir_umask.
6646 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6647 Use these args to decide whether and how to set modes.
6648 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6649 Don't assume that gettext preserves errno.
6650 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6651 (delay_set_stat, repair_delayed_set_stat): New functions.
6652 (make_directories): Avoid mkdir where last part of path is "..".
6653 Create a struct delayed_set_stat for each directory made.
6654 (prepare_to_extract): Renamed from unlink_destination, and
6655 return 0 immediately if to_stdout_option; all callers changed.
6656 (maybe_recoverable): New parameter interdir_made.
6657 Add support for --overwrite.
6658 (extract_sparse_file, extract_archive):
6659 Quote arbitrary strings in diagnostics.
6660 (extract_archive): By default, warn about ".." in member names, and skip them.
6661 Don't open files with O_NONBLOCK or O_APPEND.
6662 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6663 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6664 minus the current umask. Keep track of intermediate directories made,
6665 to avoid looping when making x/../x when x doesn't exist; the
6666 earlier code solved this in a different way that didn't fit well
6667 into the new scheme. Don't extract permissions onto existing
6668 directories unless --overwrite is given. Do not add -wx------
6669 permissions to new directories permanently; just do it temporarily.
6670 Remove no-longer-needed hack with MSDOS and directory time stamps.
6671 (apply_delayed_set_stat): New argument specifies which directories to
6672 fix statuses of. Do not wait until the end of extraction to fix
6673 statuses; instead, fix a directory's status once we exit that directory.
6674 This requires less memory and does the right thing in some cases
6675 where the old method didn't.
6676 (fatal_exit): New function.
6678 * src/incremen.c (<quotearg.h>): New include.
6679 (get_directory_contents, gnu_restore):
6680 Check for readdir and closedir errors.
6681 (get_directory_contents, read_directory_file, gnu_restore):
6682 Quote arbitrary strings in diagnostics.
6683 (get_directory_contents, read_directory_file, write_directory_file):
6684 Don't assume that gettext preserves errno.
6686 * src/create.c (<quotearg.h>): New include.
6687 (start_header): Use `member names' to refer to archive member names, not
6688 `archive names'. Warn about `..' in member names.
6689 (finish_sparse_file, dump_file):
6690 Quote arbitrary strings in diagnostics.
6691 (finish_sparse_file, dump_file):
6692 Don't assume that gettext preserves errno.
6693 (dump_file): Don't use `access' to determine whether a directory is readable;
6694 this isn't reliable if tar is setuid. Use `opendir' instead.
6695 Check for readdir and closedir failures.
6696 Don't dump sockets as if they were fifos; just warn and skip.
6698 * src/delete.c (move_archive):
6699 Don't report fatal error merely because sizes don't fit
6700 into struct mtop values; fall back on lseek instead.
6701 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6702 Say `reposition' instead of `re-position'.
6703 (delete_archive_members):
6704 Set archive to STDOUT_FILENO before outputting trailing buffer.
6706 * src/compare.c (<quotearg.h>): New include.
6707 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6708 and `Cannot' others.
6709 (report_difference, diff_archive):
6710 Quote arbitrary strings in diagnostics.
6711 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6712 Don't assume that gettext preserves errno.
6713 (diff_archive): Don't open regular files with O_NONBLOCK.
6714 Preserve access times of files if --atime.
6716 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6717 (FATAL_ERROR, USAGE): Don't return 0.
6718 (enum old files): New enum.
6719 (old_files_option): New variable, replacing keep_old_files_option and
6720 unlink_first_option.
6721 (apply_delayed_set_stat): Now takes char const * param.
6722 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6723 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6724 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6725 read_fatal, readdir_error, readdir_warn, readlink_error,
6726 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6727 truncate_error, truncate_warn, unlink_error, waitpid_error,
6728 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6731 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6732 archive_write_error, archive_read_error, flush_archive, close_archive,
6733 init_volume_number, new_volume):
6734 Don't assume that gettext preserves errno.
6736 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6737 (open_archive): Reject multivolume verify attempts a bit earlier.
6738 Rename local variable `access', in case it's defined by system header.
6740 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6741 `Could not' sometimes and `Cannot' others.
6743 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6744 Quote arbitrary strings in diagnostics.
6746 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6749 (init_volume_number): Check for input and output errors in volno_file.
6751 (new_volume): Use new fatal_exit function to exit, and new xfork
6754 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6756 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6758 * doc/tar.texi: Add --overwrite.
6759 --absolute-names rejects ".." in names.
6761 * lib/quotearg.c: Add support for multibyte characters.
6763 (ISPRINT): New macro.
6764 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6765 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6766 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6767 (quotearg_buffer_restyled): New function, with most of the old
6768 quotearg_buffer's contents.
6769 Major rewrite to support multibyte characters.
6770 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6772 * m4/c-bs-a.m4: New file.
6774 * lib/Makefile.am: Use ## for copyright notice.
6776 * scripts/Makefile.am: Use ## on copyright notice.
6779 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6781 1999-12-05 Paul Eggert <eggert@twinsun.com>
6783 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6784 src/ChangeLog, tests/ChangeLog: Remove these files.
6785 * ChangeLog.1: New file, incorporating the above files, plus old
6787 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6789 1999-12-05 Dale Worley <worley@ariadne.com>
6791 * src/compare.c (<utime.h>, struct utimbuf): Add.
6792 (diff_archive): Restore access times if --atime.
6793 * doc/tar.texi: Explain that --atime also preserves modification time.
6795 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6797 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6798 * BACKLOG, TODO: Remove.
6799 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6800 * README: Bring up to date.
6802 1999-12-03 Paul Eggert <eggert@twinsun.com>
6804 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6806 * src/compare.c (diff_archive):
6807 Do not set errno to EPIPE; we no longer use perror.
6809 * src/create.c (dump_file):
6810 If a parent directory said that a file should be there but it is
6811 absent, diagnose it as being removed in the meantime.
6812 Do not pass meaningless errno to ERROR when reporting that the
6813 file changed as we read it.
6814 Report that a file changed if its ctime changes; this is more
6815 sensitive than mtime+size, and more accurate.
6817 * src/incremen.c (enum children): New type.
6818 (struct directory): Change old char allnew member to new enum children
6821 (get_directory_contents): When doing an incremental dump that does
6822 not cross filesystem boundaries, dump the mount points, even though
6823 they are in a different filesystem. This is for convenience when
6824 restoring, and for consistency with non-incremental dumps.
6825 This requires a 3-way flag for keeping track of which children we want,
6826 so we use enum children rather than boolean.
6828 * src/open3.c (modes): Remove.
6829 (open3): Remove unportable assumptions about flag encodings.
6830 Use `stat' instead of `access' for testing file existence,
6831 to avoid problems with setuid programs.
6833 * src/names.c (name_next): If file names are given both in the
6834 command line (e.g. via -C) and in a file (via -T), do not
6835 ignore the command-line names.
6837 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6839 * doc/tar.texi: Clarify getdate authorship.
6841 1999-11-23 Paul Eggert <eggert@twinsun.com>
6843 * lib/Makefile.am (DISTCLEANFILES): New macro.
6845 * configure.in (tar_fnmatch_hin):
6846 Remove; it runs afoul of a bug in autoconf 2.13.
6847 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6849 1999-11-19 Paul Eggert <eggert@twinsun.com>
6851 * m4/largefile.m4: Update serial.
6853 1999-11-18 Paul Eggert <eggert@twinsun.com>
6855 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6856 the QNX shell, which doesn't propagate exit status of failed
6857 commands inside shell assignments.
6859 1999-11-07 Paul Eggert <eggert@twinsun.com>
6861 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6863 * configure.in (AC_PREREQ): Bump to 2.13.
6864 (ALL_LINGUAS): Add pt_BR, ja.
6865 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6866 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6867 for AIX crossbuilds.
6869 * doc/tar.texi: New node create options for --ignore-failed-read.
6870 Remove unused version control symbols.
6871 Modernize texinfo usage.
6873 * src/tar.c (usage): Add examples.
6875 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6876 Include fnmatch.h when testing fnmatch.
6878 * src/common.h (collect_and_sort_names): New decl.
6880 * src/list.c (from_header):
6881 Handle 32-bit two's complement negative time stamps
6882 even if the leading octal digit is 2 or 3.
6884 * src/extract.c (set_stat): Remove duplicate code.
6886 * src/create.c (to_chars): Remove trailing newline from warning.
6887 (dump_file): Ignore doors.
6888 (finish_header): Report block numbers with origin 0, not origin 1.
6890 * src/rmt.c: Include getopt.h.
6891 (long_opts): New constant.
6892 (usage): New function.
6893 (main): Implement --help and --version.
6894 Output usage message if arguments are bad.
6896 1999-10-10 Paul Eggert <eggert@twinsun.com>
6898 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6900 * README: Remove --with-dmalloc.
6901 Add --disable-largefile.
6902 Remove old NeXT dirent problems, or AIX valloc problems.
6903 Remove old union wait advice, and old %lld advice.
6904 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6906 * doc/tar.texi: Clarify documentation for portable file names.
6908 * configure.in (AM_WITH_DMALLOC): Remove.
6909 (ALL_LINGUAS): Add ja.
6911 * src/tar.c (decode_options):
6912 Invalid dates are now treated as (time_t) -1.
6913 Redo version message to conform to GNU standards.
6915 * src/create.c (dump_file):
6916 Fix typo: last two args to dump_file were interchanged.
6917 * src/update.c (update_archive): Likewise.
6919 * src/common.h (tartime): New decl.
6921 * src/list.c (tartime): Now extern.
6922 (read_and): Invalid headers cause errors, not warnings.
6924 1999-10-03 Paul Eggert <eggert@twinsun.com>
6926 * lib/getdate.y (__attribute__):
6927 Don't use if GCC claims to be before 2.8; this is
6928 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6930 1999-09-25 Paul Eggert <eggert@twinsun.com>
6932 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6933 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6935 * tests/incremen.sh: Add yet another sleep.
6937 1999-09-24 Paul Eggert <eggert@twinsun.com>
6939 * NEWS: A read error now causes a nonzero exit status.
6941 * src/create.c (to_chars): Fix base-256 output.
6943 * src/buffer.c (write_error):
6944 Read error is an error, not just a warning.
6946 1999-09-24 Paul Eggert <eggert@twinsun.com>
6948 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6950 * src/tar.c (<time.h>): Include.
6951 (time): Declare if not defined.
6952 (confirm): Don't read past EOF.
6953 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6954 (main): Use clock_gettime if available.
6956 * tests/Makefile.am (TESTS): Add incremen.sh
6957 (INCLUDES): Add -I../lib, for fnmatch.h.
6959 * src/update.c (update_archive):
6960 Remove call to name_expand; had no effect.
6961 Use chdir_do to change into directory.
6962 Use deref_stat instead of stat.
6963 Use add_avoided_name to mark names to be avoided; the old method of
6964 setting a bit with the name caused all descendants of that name to
6965 be avoided, in some circumstances.
6967 * tests/incremen.sh: Remove unnecessary sleeps.
6969 * src/names.c (name_next): Go back to using plain chdir.
6970 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6971 (addname): Likewise.
6972 (name_match): Use chdir_do to act on chdir args.
6973 (merge_sort): Moved here from incremen.c.
6974 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6976 (name_expand): Remove.
6977 (name_from_list): Skip fake names.
6978 Use chdir_do to act on chdir args.
6979 (struct avoided_name): New struct.
6980 (avoided_names): New var.
6981 (add_avoided_name, is_avoided_name): New functions.
6983 * src/system.h (stat, lstat): Define in terms of statx on
6984 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6985 (UCHAR_MAX): New macro.
6986 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6988 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6990 * src/incremen.c (<time.h>): Remove include; no longer used.
6991 (time): Remove decl.
6993 (get_directory_contents): Use deref_stat.
6994 Consider a subdirectory to be all new only if
6995 listed_incremental_option or if it its timestamp is newer than the
6997 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6998 (read_directory_file): Now extern. Do not set time_now.
6999 (write_directory_file): Renamed from write_dir_file.
7000 Use start_time instead of time_now.
7001 (compare_names, collect_and_sort_names): Move to names.c.
7003 * src/mangle.c (<time.h>): Remove; not used.
7004 (time): Do not declare.
7006 * src/misc.c (chdir_from_initial_wd): Remove.
7007 (deref_stat): New function.
7008 (struct wd): New struct.
7009 (wd, wds, wd_alloc): New variables.
7010 (chdir_arg, chdir_do): New function.
7012 * src/compare.c (get_stat_data): Use deref_stat.
7014 * src/common.h (name_expand): Remove.
7016 * src/list.c (time): Declare if not defined.
7017 (base_64_digits): Moved here from create.c.
7018 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7020 (read_and): Don't get time from header unless we need it now;
7021 as getting time can cause duplicate diagnostics if bogus.
7022 Remove "Hmm, " from diagnostic.
7023 Use "Skipping to next header" uniformly.
7024 (from_header): Renamed from from_chars. All uses changed.
7025 Allow different forms for unportable 2's complement numbers.
7026 Don't check for extended forms when parsing checksums.
7027 Parse base-256 output.
7028 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7029 (major_from_header): Renamed from major_from_chars. All uses changed.
7030 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7031 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7032 (off_from_header): Renamed from off_from_chars. All uses changed.
7033 (size_from_header): Renamed from size_from_chars. All uses changed.
7034 (time_from_header): Renamed from time_from_chars. All uses changed.
7035 Warn about future timestamps.
7036 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7037 (uintmax_from_header): Renamed from uintmax_from_chars.
7039 (tartime): New function, incorporating isotime.
7041 (print_header): Use tartime.
7043 * src/create.c (to_chars): Fix typo in decl.
7044 Don't assign through char const *.
7045 Rename name_expand back to collect_and_sort_names.
7047 * src/extract.c (<time.h>): No need to include.
7048 (time): No need to declare.
7049 (now): Remove variable.
7050 (extr_init): Don't initialize `now'.
7051 Increment same_permissions_option and same_owner_option if we_are_root
7052 is nonzero; this supports the new --no-same-owner option.
7053 (set_stat): Use start_time instead of `now'.
7055 * src/create.c (struct link): Remove unused linkcount member.
7056 (base_64_digits): Move to list.c.
7057 (base_8_digits): Remove.
7058 (to_octal): New function, with some of old contents of to_base.
7060 (to_base256): New function.
7061 (to_chars): Use base 256, not base 64, for huge values.
7062 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7064 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7065 it means we have an incremental dump where we don't know whether this
7066 is a top-level call.
7067 Use deref_stat instead of statx / stat / lstat.
7068 Cast result of alloca.
7069 Check for dates if 0 < top_level, not if listed_incremental_option.
7070 Move multiple-link check after directory check.
7071 Do not dump avoided names.
7072 Dump hard links to symbolic names as links, not as separate
7074 start_header cannot return a null pointer, so don't test for it.
7075 Likewise for find_next_block.
7077 * src/buffer.c, src/common.h (<human.h>): Include.
7078 (read_error): Read error is an error, not just a warning.
7079 (print_total_written): Also print human-readable byte count, and
7081 (open_archive, flush_write): Use start_time, not current time.
7082 (flush_read): Report about garbage bytes ignored at end of archive,
7083 but act on non-garbage bytes (instead of ignoring them).
7084 (new_volume): Use WARN for warnings.
7087 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7089 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7091 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7093 * lib/Makefile.am (noinst_HEADERS):
7094 Rename fnmatch.h to fnmatch.hin; add human.h.
7095 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7096 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7098 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7100 * lib/fnmatch.c (strchrnul):
7101 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7102 Do not define if !_LIBC and if it already exists.
7103 (internal_fnmatch): Use it.
7105 * configure.in (tar_LDADD): New variable, used only when linking tar.
7106 (rmt_LDADD): Similarly, for rmt.
7107 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7108 fnmatch.c; otherwise, use the system fnmatch.h.
7110 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7111 Modernize sample backup script.
7113 * THANKS: Martin Goik's email address has changed.
7115 * m4/fnmatch.m4: New file.
7117 1999-09-03 Paul Eggert <eggert@twinsun.com>
7119 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7122 1999-08-29 Paul Eggert <eggert@twinsun.com>
7124 * lib/getdate.y (get_date):
7125 Rename outermost local `probe' to `quarter'.
7126 Rename latter local `tm' to probe_tm.
7127 From: Jim Meyering <meyering@ascend.com>
7128 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7130 1999-08-28 Paul Eggert <eggert@twinsun.com>
7132 * lib/getdate.y (PC): New macro; use it when possible.
7133 (number): Handle `Nov 11 1996' example correctly.
7134 See Risks Digest 20.55 (1999-08-27)
7135 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7137 1999-08-23 Paul Eggert <eggert@twinsun.com>
7139 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7141 Remove minor cases of lint from many source files: this includes
7142 unnecessary casts, uses of NULL, etc.
7144 * configure.in (AC_PROG_YACC): Remove.
7145 (YACC): Always use bison.
7146 (AC_STRUCT_TIMEZONE): Add.
7147 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7149 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7152 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7153 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7155 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7157 * src/common.h (merge_sort): Remove decl; no longer exported.
7159 * src/system.h (voidstar): Remove.
7160 (memcpy, memcmp): Cast args.
7161 ("xalloc.h"): Add include.
7162 (xmalloc, xrealloc): Remove decl.
7164 * src/mangle.c (time): Do not declare if defined.
7165 (first_mangle, mangled_num): Remove.
7167 * src/list.c (from_chars): Report out-of-range values more precisely.
7168 (off_from_chars): Do not allow negative offsets.
7169 (uid_from_chars): Allow negative uids.
7171 * src/create.c (linklist): Now static.
7172 (to_chars): Fix wording of message to match from_chars.
7174 * src/misc.c (merge_sort): Move to incremen.c.
7175 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7176 It's too painful to make it both generic and portable.
7177 (read_directory_file): "timestamp" -> "time stamp" in messages.
7179 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7180 (usage): Fix misspelling.
7181 (OPTION_STRING): -y is now -I.
7182 (decode_options): Use -1, not EOF, for getopt_long result.
7183 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7184 Handle operands after any "--" argument.
7185 (main): Report any output errors.
7187 * src/rmt.c (main): status is ssize_t, not long.
7189 * src/names.c (name_gather): Handle trailing -C option correctly.
7190 (addname): use memcpy, not strncpy, to copy a string of known length.
7191 (name_match): Handle trailing -C option correctly.
7192 Propagate -C option to following files.
7193 (name_match, name_scan): Remove redundant matching code.
7195 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7197 * lib/getdate.y: Major rewrite. Add copyright notice.
7198 (<stdio.h>): Include only if testing.
7200 (ISLOWER): New macro.
7201 (<string.h>): Include if HAVE_STRING_H, not USG.
7203 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7205 (EPOCH_YEAR): Renamed from EPOCH.
7206 (table): Renamed from TABLE.
7207 (meridian): Now an anonymous enum.
7208 (struct parser_control): New type.
7209 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7210 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7211 (%pure_parser): Added, so that the parser is pure.
7212 (%union): Removed; the type is now just plain int.
7213 All %type directives removed.
7214 (tLOCAL_ZONE): New %token.
7215 (month_day_table): Renamed from MonthDayTable.
7216 (gmtime, localtime, mktime, time): Declare only if not defined.
7217 (meridian_table): New table.
7218 (dst_table): New table.
7219 (units_table): renamed from UnitsTable.
7220 (relative_time_table): Renamed from OtherTable.
7221 (time_zone_table): Renamed from TimezoneTable. Modernized.
7222 (military_table): Renamed from MilitaryTable.
7223 (to_hour): Renamed from ToHour.
7224 (to_year): Renamed from ToYear.
7225 (lookup_zone): New function.
7226 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7228 (yylex): Now reentrant. All callers changed.
7229 (get_date): Add support for local time zone abbreviations.
7232 1999-08-20 Paul Eggert <eggert@twinsun.com>
7234 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7236 * src/create.c (to_chars): Generate GNU base-64 representation
7237 if we are generating an old or new GNU format tar file for a
7238 number that can't be represented with the POSIX format.
7240 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7241 (AM_FUNC_GETLINE): Add.
7242 (LIBOBJS): Add getline.o to workaround comment.
7243 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7244 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7245 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7246 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7247 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7248 lib/save-cwd.h, m4/getline.m4: New files.
7250 * src/misc.c (<save-cwd.h>): Include.
7251 (chdir_from_initial_wd): New function.
7253 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7254 (name_gather): Handle `-C x -C y' correctly.
7255 Do not rely on addname to handle -C.
7256 (addname): New CHANGE_DIR parameter. All callers changed.
7257 Remove ugly calls to getcwd; no longer needed.
7258 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7260 * src/incremen.c (listed_incremental_stream): New var.
7261 (read_directory_file): Remove arbitrary limits on file name length.
7262 Do not attempt to get the working directory; we can bypass this
7263 on fchdir hosts. Open the listed_incremental_option file for both
7264 read and write instead of opening it twice. Check for I/O errors
7265 when doing I/O to this file. Check for invalid data in the file,
7266 and report line numbers of invalid data.
7267 (write_dir_file): Likewise.
7268 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7269 Do not invoke write_dir_file; that's our caller's responsibility.
7271 * src/list.c (max): New macro.
7272 (isotime): Now takes time_t, not time_t *. Report the decimal values
7273 of times that can't be broken down.
7274 (print_header): Don't assume that major and minor device numbers can
7277 * src/common.h (struct name): change_dir is now char const *.
7278 (write_directory_file): Remove unused decl.
7279 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7280 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7281 (chdir_from_initial_wd): New decl.
7282 (addname): New 2nd arg.
7284 * THANKS: Torsten Lull -> Catrin Urbanneck
7286 1999-08-18 Paul Eggert <eggert@twinsun.com>
7288 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7289 Don't depend on ac_cv_func variables.
7290 From Albert Chin-A-Young <china@thewrittenword.com>.
7292 1999-08-18 Paul Eggert <eggert@twinsun.com>
7294 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7296 * m4/signedchar.m4: New file.
7297 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7298 * src/system.h (signed_char): New macro.
7299 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7300 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7302 * src/create.c (write_eot): Write at least two zero blocks.
7304 * src/extract.c (extract_archive): Fix sparse array bug:
7305 we did not find end of array correctly.
7307 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7308 Don't assume find_next_block yields nonnull.
7309 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7310 * src/list.c (skip_extended_headers): Likewise.
7312 * src/list.c (read_and, list_archive): Simplify code.
7313 (read_header): Fix computation of signed checksums on machines where
7315 Do not consider a block to be zero unless all its bytes are zero,
7316 even the checksum bytes. Do not attempt to parse the checksum of
7317 a zero block. Fix memory leak with long names and links.
7318 (from_chars): Accommodate a buggy tar that outputs leading NUL
7319 if the previous field overflows.
7321 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7322 \?, for portability to non-ASCII hosts.
7324 1999-08-16 Paul Eggert <eggert@twinsun.com>
7326 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7328 * src/extract.c (make_directories): Do not chown intermediate
7329 directories, even if we are root.
7331 * src/list.c (read_header): Fix bugs when interpreting
7332 POSIX-compliant headers that do not contain null bytes in the
7333 header or link names.
7335 1999-08-14 Paul Eggert <eggert@twinsun.com>
7337 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7339 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7340 (AC_HEADER_SYS_WAIT): Add.
7341 (AC_REPLACE_FUNCS): Add waitpid.
7342 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7343 * lib/waitpid.c: New file.
7344 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7345 * src/system.h (WCOREDUMP): Remove; no longer used.
7346 (WIFSTOPPED): Likewise.
7347 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7348 * src/buffer.c (child_open_for_compress): Undo previous change.
7349 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7350 (new_volume): Likewise.
7352 * src/buffer.c, src/extract.c, src/incremen.c (time):
7353 Don't declare if defined.
7354 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7355 * src/incremen.c (read_directory_file):
7356 Invoke `time' the same way everyone else does.
7357 Check validity of --listed-incremental file contents a bit better.
7358 Do not worry about --after-date-option; tar.c now checks this.
7359 * src/list.c (isotime): Report ??? if localtime returns null.
7360 Don't assume years fit into four digits.
7361 Don't append trailing newline.
7362 (print_header): Report ??? if localtime returns null;
7363 Don't assume years fit into four digits.
7365 * src/compare.c (diff_archive): Do not fall back on absolute name
7366 when --absolute-names is not specified.
7368 * src/create.c (start_header):
7369 Include text of ignored filesystem prefix in warning.
7370 (create_archive): Check for excluded names when doing incremental
7371 pass through directory.
7372 (dump_file): Do not dump old files explicitly given on command line
7373 when using --listed-incremental. Do not strip ./ prefix from names.
7375 * src/tar.c: -g now implies after_date_option = 1.
7376 -g and -N are now incompatible options.
7378 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7380 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7382 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7383 incremental headers as POSIX prefixes.
7385 1999-08-11 Paul Eggert <eggert@twinsun.com>
7387 * NEWS, configure.in: Version 1.13.6.
7389 * configure.in (ALL_LINGUAS): Add pt_BR.
7390 * po/pt_BR.po: New file.
7392 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7393 Renamed from tar.info and header.texi; adjust actions so that
7394 they work in other directories.
7396 * doc/tar.texi: Add -y and --bzip2.
7397 Patterns containing / now exclude only file names whose prefix match.
7399 * lib/exclude.h (excluded_filename): New option parameter.
7400 (add_exclude_file): New ADD_FUNC parameter.
7401 (excluded_pathname): Remove decl.
7402 * lib/exclude.c (_GNU_SOURCE):
7403 Remove; no longer needed since we don't use FNM_ macros.
7404 (excluded_filename): Renamed from excluded_filename_opts.
7405 (excluded_filename, excluded_pathname): Remove.
7406 (add_exclude_file): New ADD_FUNC parameter.
7408 * po/POTFILES.in: Add lib/quotearg.c.
7410 * src/buffer.c (_GNU_SOURCE): Define.
7411 (<fnmatch.h>): Include unconditionally.
7412 (child_open_for_compress): Dup after closing, to avoid possible file
7413 descriptor exhaustion.
7414 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7415 (flush_read): Likewise.
7417 * src/common.h (LG_8, LG_64): New macros.
7418 (excluded_with_slash, excluded_without_slash): New vars.
7420 (base_64_digits): New decl.
7421 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7422 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7424 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7425 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7427 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7428 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7429 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7430 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7431 respectively. All definitions and uses changed.
7432 (excluded_name): New decl.
7434 * src/compare.c (diff_archive):
7435 Open files with O_NONBLOCK instead of O_NDELAY.
7437 * src/create.c (base_64_digits): New constant.
7438 (base_8_digits): New macro.
7439 (MAX_VAL_WITH_DIGITS): New macro.
7440 (to_base): First half of old to_oct. Support base 64 too.
7441 (to_chars): Other half of old to_oct, for 64-bit support.
7442 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7443 (gid_substitute, uid_substitute): Look up names dynamically if
7444 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7445 (mode_to_chars): Renamed from mode_to_oct.
7446 Support negative values in all the _to_chars functions.
7447 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7448 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7449 (dump_file): Inspect entire pathname, not just new file name
7450 component, when deciding whether to exclude it.
7452 * src/extract.c (extract_archive):
7453 Open files with O_NONBLOCK instead of O_NDELAY.
7455 * src/incremen.c (get_directory_contents):
7456 Inspect entire pathname, not just new file name
7457 component, when deciding whether to exclude it.
7459 * src/list.c (<fnmatch.h>): Do not include.
7460 (from_chars): Renamed from from_oct. New parameter specifying
7461 the negative of the minimum allowed value. Support negative
7463 (base64_map): New var.
7464 (base64_init): New function.
7465 (print_header): Output numeric uids and gids if numeric_owner_option.
7467 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7469 * src/names.c (_GNU_SOURCE): Define.
7470 (<fnmatch.h>): Include unconditionally.
7471 (excluded_name): New function, taking over duties of excluded_pathname.
7474 * src/rmt.c (decode_oflag): New function.
7475 (main): Use it to support symbolic open flags.
7477 * src/rtapelib.c (encode_oflag): New function.
7478 (rmt_open__): Do not allow newlines in the path.
7479 Propagate errno correctly.
7480 Decode symbolic open flags, if present.
7482 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7485 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7486 New -y or --bzip2 option.
7487 (add_filtered_exclude): New function.
7488 (decode_options): Put excluded patterns with / into
7489 excluded_with_slash, and without / into excluded_without_slash.
7490 Compare newer_mtime_option to its new initial value
7491 TYPE_MINIMUM (time_t) when deciding whether more than one
7492 threshold date was specified.
7494 1999-07-20 Paul Eggert <eggert@twinsun.com>
7496 * NEWS, configure.in: Version 1.13.5.
7498 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7500 * src/buffer.c (new_volume): Likewise.
7501 * src/incremen.c (read_directory_file): Likewise.
7502 * src/tar.c (decode_options):
7503 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7506 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7507 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7509 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7510 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7511 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7512 Define to 0 if the corresponding S_IF* macro is not defined.
7513 (mkfifo): Do not define if already defined, or if S_IFIFO
7516 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7517 S_ISLNK, to determine whether to invoke readlink.
7518 * src/create.c (dump_file): Likewise.
7520 * src/extract.c (set_mode):
7521 Do not chmod unless we are root or the -p option was given;
7522 this matches historical practice.
7523 (unlink_destination): New function, which checks for unlink failures.
7524 (maybe_recoverable): Stay quiet if -U.
7525 (extract_archive): Use O_EXCL if unlink_first_option.
7526 Report unlink failures.
7527 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7528 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7531 * src/incremen.c (get_directory_contents): Depend on
7532 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7534 * src/list.c: Remove S_IS* ifdefs.
7535 * src/misc.c (maybe_backup_file): Likewise.
7537 * src/misc.c (maybe_backup_file):
7538 "Virtual memory exhausted" -> "Memory exhausted",
7539 to conform to the other places this message is issued.
7541 * src/mangle.c (extract_mangle):
7542 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7544 * src/rtapelib.c (rmt_open__):
7545 Remove typo that caused us to omit the first char
7548 1999-07-16 Paul Eggert <eggert@twinsun.com>
7550 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7552 * doc/tar.texi: A path name is excluded if any of its file name
7553 components matches an excluded pattern, even if the path name was
7554 specified on the command line.
7555 * src/create.c (create_archive): Likewise.
7556 * src/list.c (read_and): Likewise.
7557 * src/update.c (update_archive): Likewise.
7558 * lib/exclude.h (excluded_pathname): New decl.
7559 * lib/exclude.c (_GNU_SOURCE): Define.
7560 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7561 (excluded_filename_opts): New function.
7562 (excluded_pathname): New function.
7564 * lib/Makefile.am (EXTRA_DIST):
7565 xstrtol.c moved here from libtar_a_SOURCES.
7566 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7567 Remove xstrtoul.c; no longer needed.
7568 * lib/xstrtol.c: Remove.
7570 * src/tar.c (decode_options):
7571 Set newer_time_option to TYPE_MINIMUM, so that
7572 negative timestamps are handled correctly.
7573 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7574 uniformity (and so that we don't need to have the other fns).
7575 (main): Remove call to init_total_written; no longer needed.
7577 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7578 checks for unsigned long and long long.
7579 * src/arith.c: Remove.
7580 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7581 * po/POTFILES.in: Remove src/arith.c.
7582 * src/arith.h: Use double, to simplify configuration gotchas.
7583 (tarlong): Now double.
7584 (TARLONG_FORMAT): New macro.
7585 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7586 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7587 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7588 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7589 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7590 mult_tarlong, print_tarlong): Remove. All callers replaced with
7593 * src/common.h (init_total_written): Remove decl.
7595 * src/buffer.c (total_written):
7596 Remove; replaced with prev_written + bytes_written.
7597 (prev_written): New var.
7598 (init_total_written): Remove.
7599 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7601 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7602 Make sure that we can shift, multiply
7603 and divide unsigned long long values; Ultrix cc can't do it.
7605 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7606 Check for any unknown bits, not just unknown bits left of the leftmost
7609 * lib/quotearg.c (quotearg_buffer):
7610 Don't quote spaces if C quoting style.
7611 * src/list.c (from_oct):
7612 Use C quoting style for error; omit trailing NULs.
7614 1999-07-14 Paul Eggert <eggert@twinsun.com>
7616 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7618 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7619 <inttypes.h> defines strtoumax as a macro (and not as a function).
7620 HP-UX 10.20 does this.
7622 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7623 * PORTS, README, TODO, doc/tar.texi: Likewise.
7625 1999-07-12 Paul Eggert <eggert@twinsun.com>
7627 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7628 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7630 * src/list.c (decode_header):
7631 Do not assume that S_IFBLK and S_IFCHR are defined.
7633 * src/create.c (start_header): Do not assume S_IFMT is defined.
7634 (dump_file): Remove unnecessary check for screwy apollo lossage.
7635 Do not assume S_IFBLK and S_IFCHR are defined.
7637 * src/extract.c (extract_archive):
7638 Test whether S_IFCHR and S_IFBLK are nonzero,
7639 not whether they are defined, for consistency with other tests.
7641 * src/buffer.c (is_regular_file):
7642 Don't succeed on files that we can't access due to
7643 permissions problems.
7644 (open_archive): Fix wording on fatal error message.
7645 Don't bother to stat /dev/null if the archive is not a character
7648 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7649 Report an error, not a warning, for I/O errors.
7650 (process_rawdata, process_dumpdir, diff_sparse_files):
7651 Change ungrammatical "Data differs" to "Contents differ".
7652 (get_stat_data): Find hidden files on AIX.
7653 Accept file name as argument; all uses changed.
7654 (get_stat_data, diff_archive): Use system error message for
7655 nonexistent files rather than rolling our own.
7656 (diff_archive): Unknown file types are errors, not warnings.
7657 Normalize spelling of message to "File type differs".
7658 Use get_stat_data to get link status, for consistency.
7659 Do not inspect st_rdev for fifos.
7660 Do not assume st_mode values contain only file types and mode bits.
7661 Check for mode changes and device number changes separately.
7663 * src/update.c (append_file):
7664 Open the file before statting it, to avoid a race.
7665 Complain about file shrinkage only when we reach EOF.
7667 1999-07-08 Paul Eggert <eggert@twinsun.com>
7669 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7671 * configure.in (AC_EXEEXT): Add.
7673 * lib/Makefile.am (noinst_HEADERS):
7674 Add basename.h, exclude.h. Remove full-write.h.
7675 (libtar_a_SOURCES): Add exclude.c.
7677 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7679 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7680 * lib/safe-read.h (safe_read): New decl.
7681 * src/rmt.c: Include safe-read.h.
7682 * src/rtapelib.c: Include basename.h, save-read.h.
7683 (rmt_open__): Use base_name to compute base name.
7686 Include basename.h, exclude.h; don't include full-write.h.
7687 (exclude_option): Remove decl.
7688 (excluded): New decl.
7689 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7691 * src/list.c (read_and):
7692 Use excluded_filename instead of check_exclude.
7693 Check base name of incoming file name, not entire file name, when
7694 deciding whether to exclude it.
7696 * src/create.c (finish_sparse_file):
7697 Use excluded_filename instead of check_exclude.
7698 Don't bother to stat excluded file names.
7699 * src/incremen.c (get_directory_contents): Likewise.
7701 * src/names.c (exclude_pool, exclude_pool_size,
7702 allocated_exclude_pool_size, simple_exclude_array,
7703 simple_excludes, allocated_simple_excludes,
7704 pattern_exclude_array, pattern_excludes,
7705 allocated_pattern_excludes, add_exclude, add_exclude_file,
7707 Remove; now done in ../lib/exclude.c.
7709 * src/tar.c (decode_options): Initialize `excluded'.
7710 Use new add_exclude_file and add_exclude functions.
7712 1999-07-05 Paul Eggert <eggert@twinsun.com>
7714 * m4/gettext.m4: Use changequote rather than [[ ]].
7716 * lib/safe-read.c: Renamed from lib/full-read.c.
7717 (safe_read): Renamed from full_read. All uses changed.
7718 * lib/safe-read.h, lib/full-write.h: New files.
7719 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7720 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7721 * lib/full-write.c: Include full-write.h.
7722 * src/common.h: Include full-write.h, safe-read.h.
7723 * src/system.h: (full_read, full_write): Remove decls.
7725 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7727 * src/system.h (bindtextdomain, textdomain): undef before
7728 defining, to avoid preprocessor warnings with --disable-nls
7729 on hosts whose locale.h includes libintl.h.
7731 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7732 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7733 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7736 1999-07-02 Paul Eggert <eggert@twinsun.com>
7738 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7739 * m4/mktime.m4: New file.
7740 * m4/Makefile.am.in, m4/README: Remove these files.
7741 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7742 remove README, Makefile.am.in.
7743 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7744 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7747 * src/tar.c: Include signal.h.
7748 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7749 (main): Ensure SIGCHLD is not ignored.
7751 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7752 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7753 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7754 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7755 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7756 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7757 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7758 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7759 they don't overlap with char codes. Use an enum instead of a lot
7762 * src/system.h (ISASCII): Remove.
7763 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7764 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7765 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7766 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7767 LONG_MAX): New macros.
7769 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7770 (read_directory_file): Cast ISSPACE arg to unsigned char.
7771 * src/misc.c (ISPRINT): Remove; now in system.h.
7772 (remove_any_file): Add brackets to pacify gcc -Wall.
7773 * src/list.c: Don't include <ctype.h>; system.h already does this.
7774 (ISODIGIT, ISSPACE): Remove; now in system.h.
7775 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7777 (from_oct): Cast ISSPACE arg to unsigned char.
7779 * src/create.c (mode_to_oct): Translate modes from internal to
7781 * src/list.c (mode_from_oct): Translate modes from external to
7782 internal form. Do not complain about unrecognized mode bits.
7783 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7784 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7786 * src/extract.c: (extr_init, make_directories, extract_archive):
7787 Do not assume mode bits have traditional Unix values.
7788 * src/list.c (decode_mode): Likewise.
7789 * src/create.c (start_header, dump_file): Likewise.
7790 * src/buffer.c (child_open_for_compress,
7791 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7792 * src/compare.c (diff_archive): Likewise.
7794 * src/extract.c (set_mode): Use %04 not %0.4 format.
7795 (extract_sparse_file): Do not use data_block uninitialized.
7796 Check for lseek failures.
7798 * src/rtapelib.c (rmt_lseek__):
7799 Convert lseek whence values to portable integers on the wire.
7800 * src/rmt.c (main): Likewise. Check for whence values out of range.
7802 * src/create.c (finish_sparse_file): Use lseek whence macros
7803 instead of integers.
7804 * src/buffer.c (backspace_output): Likewise.
7805 * src/compare.c (diff_archive, verify_volume): Likewise.
7806 * src/delete.c (move_archive): Likewise.
7807 * src/extract.c (extract_sparse_file): Likewise.
7809 * src/create.c (dump_file): Do not invoke finish_sparse_file
7810 on a negative file descriptor.
7812 * src/buffer.c: Add braces to pacify gcc -Wall.
7814 * src/compare.c (diff_sparse_files): Report lseek errors.
7816 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7818 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7820 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7821 message to be internationalized; \a doesn't work with msgfmt.
7823 * src/tar.c (long_options, main, usage, OPTION_STRING):
7824 Remove -E or --ending-file.
7825 * src/list.c (read_and): Likewise.
7826 * src/common.h (ending_file_option): Likewise.
7827 * src/buffer.c (close_archive): Likewise.
7829 * tests/after: Don't run two commands together in a pipeline,
7830 as some old shells mishandle pipeline exit status.
7832 1999-06-28 Paul Eggert <eggert@twinsun.com>
7834 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7835 * NEWS: Describe changes since 1.12.
7836 * README: Update bug reporting address; move paxutils ref to NEWS.
7838 Handle EINTR correctly.
7839 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7840 * lib/full-read.c, lib/full-write.c: New files.
7841 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7842 Prefer full_read to read and full_write to write.
7843 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7844 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7846 * src/extract.c (extract_sparse_file): Likewise.
7847 * src/rmt.c (get_string, main, report_error_message,
7848 report_numbered_error): Likewise.
7849 * src/rmt.h (rmtread, rmtwrite): Likewise.
7850 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7851 rmt_write__, rmt_ioctl__): Likewise.
7852 * src/update.c (append_file): Likewise.
7853 * src/system.h (full_read, full_write): New decls.
7855 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7856 lib/xmalloc.c, src/arith.c, src/misc.c.
7858 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7859 New macros. All uses of STDIN and STDOUT changed.
7860 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7861 instead of 0 and STDOUT_FILENO instead of 1.
7862 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7863 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7865 * src/rmt.c (private_strerror): Avoid const. Translate results.
7867 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7868 in the presence of NFS clock skew.
7870 1999-06-25 Paul Eggert <eggert@twinsun.com>
7872 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7874 * src/buffer.c (write_archive_buffer): New function.
7875 (child_open_for_compress, flush_write, flush_read): Use it to write
7877 (open_archive): Report error if fstat of archive fails.
7878 Improve efficiency of check for /dev/null.
7879 Also, fix some corner cases with remote archives and /dev/null checking.
7880 (close_archive): Test for input fifo only if not remote.
7881 Truncate output archive only if it's not remote.
7883 * src/misc.c (remove_any_file):
7884 Don't terminate if you see . or ..; just skip them.
7886 1999-06-18 Paul Eggert <eggert@twinsun.com>
7888 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7890 Output sizes using a format that's more compatible with
7891 traditional tar (and with GNU Emacs).
7892 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7893 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7894 Don't subtract 1 from size.
7895 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7896 Output a trailing NUL unless the value won't fit without it.
7897 (finish_header): No need to append NUL to chksum, now that
7900 1999-06-16 Paul Eggert <eggert@twinsun.com>
7902 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7904 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7905 @INTLLIBS@ might invoke rpl_realloc.
7907 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7908 (intconv): Remove; use xstrto* fns instead.
7909 ("xstrtol.h"): Include.
7910 (check_decimal): Remove.
7911 (long_options, usage, OPTION_STRING, decode_options):
7912 Remove -y, --bzip2, --unbzip2.
7913 (decode_options): Use xget_version instead of get_version.
7914 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7915 Replace invocations of check_decimal with xstrtoumax.
7917 * tests/preset.in (echo_n, echo_c): Remove.
7919 * tests/after: Don't rely on $echo_c and $echo_n.
7921 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7922 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7923 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7924 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7925 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7926 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7927 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7928 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7929 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7930 m4/xstrtoumax.m4: New files.
7932 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7933 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7934 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7935 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7936 (AC_CHECK_FUNCS): Remove lchown.
7937 (AC_REPLACE_FUNCS): Remove basename, dirname.
7938 Add lchown, strtol, strtoul.
7939 (jm_FUNC_MKTIME): Add.
7940 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7941 are also built via the ANSI2KNR-filtering rules.
7942 Use a no-op line to work around bug in automake 1.4 with malloc and
7944 (AC_OUTPUT): Add m4/Makefile.
7946 * lib/Makefile.am (EXTRA_DIST):
7947 Add lchown.c, malloc.c, mktime.c, realloc.c,
7948 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7949 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7950 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7951 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7952 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7954 * src/system.h (uintmax_t): Don't declare; configure now does this.
7956 * src/common.h (backup_type): New decl.
7957 * src/common.h, src/misc.c, src/tar.c:
7958 Move include of backupfile.h to common.h.
7960 * src/misc.c (maybe_backup_file):
7961 Pass backup_type to find_backup_file_name.
7963 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7964 UINTMAX_STRSIZE_BOUND.
7966 * doc/tar.texi: Remove --bzip2.
7967 Fix @xref typos reported by latest makeinfo.
7969 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7971 (M4DIR, ACINCLUDE_INPUTS): New macros.
7972 ($(srcdir)/acinclude.m4): New rule.
7974 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7975 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7976 now generated automatically by autoconf.
7978 1999-05-15 Paul Eggert <eggert@twinsun.com>
7980 * doc/tar.texi: Remove -y.
7982 1999-04-09 Paul Eggert <eggert@twinsun.com>
7984 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7985 (we were allocating too much storage).
7986 (uintmax_t): Don't declare; configure now does this.
7988 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7990 1999-03-22 Paul Eggert <eggert@twinsun.com>
7992 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7994 * acinclude.m4 (AC_LFS_FLAGS):
7995 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7996 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7997 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7999 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8000 New macros; needed for latest GNU xmalloc.c.
8002 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8003 (libtar_a_SOURCES): Add quotearg.c.
8004 * list.c: Include <quotearg.h>.
8005 (from_oct): Add forward decl.
8006 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8007 (from_oct): Report an error only if TYPE is nonzero.
8008 Quote any funny characters in bad header.
8010 1999-03-20 Paul Eggert <eggert@twinsun.com>
8012 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8014 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8015 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8017 (AC_LFS): Simplify AIX revision number test.
8019 1999-03-17 Paul Eggert <eggert@twinsun.com>
8021 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8023 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8024 Remove; it doesn't work that well
8025 with AC_CANONICAL_HOST.
8026 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8028 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8030 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8032 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8034 * tar.texi: Fix bug-report addr.
8036 * README: Remove --with-included-malloc.
8037 Upgrade version numbers of build software.
8039 1999-03-07 Paul Eggert <eggert@twinsun.com>
8041 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8043 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8044 where bindtextdomain and gettext require -lintl.
8045 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8046 `no' means it failed.
8047 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8048 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8049 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8050 to add anything to the command line (it's all in config.h).
8051 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8053 1999-03-01 Paul Eggert <eggert@twinsun.com>
8055 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8057 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8059 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8060 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8061 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8062 like OFF_MAX, which are not reliable
8063 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8064 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8065 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8067 * src/incremen.c (get_directory_contents):
8068 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8069 Have statx depend on STX_HIDDEN, not AIX.
8071 * src/create.c (to_oct):
8072 New parameter substitute, giving a substitute value to use
8073 when the original value is out of range. Do not append a space to the
8074 output; modern tars don't. When a value is out of range, specify the
8075 maximum value, not the number of bits.
8076 (GID_NOBODY, UID_NOBODY): New macros.
8077 (gid_to_oct, uid_to_oct): Use them as substitutes.
8078 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8079 (dump_file): Check whether the file changed as we read it.
8081 * src/rmt.c (main): Remove suspicious AIX/386 code.
8083 1999-02-19 Paul Eggert <eggert@twinsun.com>
8085 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8086 returns a type compatible with char *; it doesn't on SunOS
8087 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8089 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8091 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8092 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8094 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8096 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8097 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8098 * acinclude.m4 (AM_WITH_NLS):
8099 Update to latest gettext version (serial 5).
8100 (AC_LFS_FLAGS): New macro
8101 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8102 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8103 Work properly in cross-compilation scenario, by checking for getconf
8104 with AC_CHECK_TOOL and by ditching uname in favor of
8105 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8107 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8108 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8109 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8110 since getdate.y now uses ANSI code.
8112 * config.guess, config.sub: New files; taken from automake 1.4.
8114 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8115 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8116 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8117 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8118 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8119 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8120 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8122 1999-02-01 Paul Eggert <eggert@twinsun.com>
8124 * src/tar.c: Update copyright.
8128 1999-02-01 Paul Eggert <eggert@twinsun.com>
8130 * NEWS, configure.in: Version 1.12.64004
8132 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8134 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8136 * src/extract.c (extract_archive): Fix bug when extracting sparse
8137 files: they were trashing the tar file header.
8139 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8140 Add -y or --bzip2 or --bunzip2 option.
8142 1999-01-30 Paul Eggert <eggert@twinsun.com>
8144 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8145 cached_no_such_uid, cached_no_such_gid): New vars.
8146 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8147 Cache failures, too.
8149 * src/tar.c (decode_options):
8150 Don't pass names longer than UNAME_FIELD_SIZE to
8151 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8153 1999-01-27 Paul Eggert <eggert@twinsun.com>
8155 * NEWS, configure.in: Version 1.12.64003
8157 * src/buffer.c (backspace_output, close_archive): Cast
8158 rmtlseek position arg to off_t, for benefit of K&R compilers
8160 * src/compare.c (verify_volume): Likewise.
8162 * NEWS, configure.in: Version 1.12.64002
8164 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8165 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8166 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8167 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8168 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8169 uid_from_oct): Likewise.
8171 1999-01-25 Paul Eggert <eggert@twinsun.com>
8173 * incremen.sh: Fix timing bug in regression test.
8175 1999-01-22 Paul Eggert <eggert@twinsun.com>
8177 * NEWS, configure.in: Update version
8179 * Makefile.am (localedir): Change to $(datadir)/locale.
8180 (DEFS): New macro, defining LOCALEDIR.
8181 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8182 (INCLUDES): Add -I..
8184 * Makefile.am (localedir): Change to $(datadir)/locale.
8186 1999-01-21 Paul Eggert <eggert@twinsun.com>
8188 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8190 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8191 * src/Makefile.am (localedir): Likewise.
8192 (DEFS): New macro, defining LOCALEDIR.
8193 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8194 (INCLUDES): Add `-I..'.
8196 * tests/incremen.sh: Fix timing bug.
8198 1999-01-20 Paul Eggert <eggert@twinsun.com>
8200 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8201 `lfs.7' changed to `64000' in version number
8202 to conform to gnits standards.
8204 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8205 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8207 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8210 1998-12-07 Paul Eggert <eggert@twinsun.com>
8212 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8214 * src/list.c (read_header):
8215 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8217 1998-11-30 Paul Eggert <eggert@twinsun.com>
8219 * configure.in: Quote the output of uname.
8221 * src/extract.c (set_stat): chmod after chown even when not root;
8222 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8224 1998-11-15 Paul Eggert <eggert@twinsun.com>
8226 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8228 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8229 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8231 1998-10-28 Paul Eggert <eggert@twinsun.com>
8233 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8235 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8238 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8239 On many installations, rexec is disabled.
8241 1998-08-07 Paul Eggert <eggert@twinsun.com>
8243 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8245 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8246 for nameless users and groups.
8248 1998-02-17 Paul Eggert <eggert@twinsun.com>
8250 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8251 * NEWS, README: Add explanation of why this isn't an official version.
8253 1998-02-02 Paul Eggert <eggert@twinsun.com>
8255 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8256 This is an unofficial version.
8258 1997-12-17 Paul Eggert <eggert@twinsun.com>
8260 * src/incremen.c (ST_DEV_MSB): New macro.
8261 (NFS_FILE_STAT): Use most significant bit of st_dev,
8262 even if it's unsigned.
8264 1997-12-08 Paul Eggert <eggert@twinsun.com>
8266 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8268 1997-11-19 Paul Eggert <eggert@twinsun.com>
8270 * configure.in (HAVE_INTTYPES_H):
8271 Don't ignore cache variable if it's already set.
8273 1997-11-10 Paul Eggert <eggert@twinsun.com>
8275 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8276 * src/delete.c (records_read): Now off_t.
8277 (move_archive): Don't assume mt_count is of type daddr_t.
8279 1997-10-30 Paul Eggert <eggert@twinsun.com>
8281 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8282 Set to appropriate values if large file support
8283 needs explicit enabling.
8284 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8286 New macros to configure.
8287 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8289 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8290 major_t, minor_t, ssize_t): New macros.
8292 * src/arith.h (TARLONG_FORMAT):
8293 Fix typo: %uld -> %lu. Use unsigned when long long
8295 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8296 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8298 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8299 2nd arg is now unsigned long.
8301 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8302 (prepare_record_buffer): Arg is now size_t.
8303 Remove now-useless casts.
8305 (main): Use `long' for status, so that it can store ssize_t.
8306 Use daddr_t, mode_t, size_t, off_t when appropriate.
8307 Convert daddr_t and off_t values ourselves, since they might be longer
8308 than long. Convert other types using `long' primitives.
8309 When processing MTIOCTOP, do not try to pass resulting
8310 count back, since it won't work (it could be too large) and it's
8311 not expected anyway.
8314 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8315 now-useless casts. Use unsigned long to print *_t types, except use
8316 STRINGIFY_BIGINT for off_t.
8317 (update_archive): Cast -1 to dev_t when necessary.
8319 * src/tar.c (check_decimal):
8320 Now returns 1 if successful, 0 otherwise, and returns
8321 uintmax_t value into new arg. Check for arithmetic overflow.
8322 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8323 Check for overflow on user or group ids.
8325 * src/compare.c (diff_init, process_rawdata, read_and_process,
8326 diff_sparse_files, diff_archive):
8327 Use off_t, pid_t, size_t, ssize_t when appropriate.
8328 Remove now-useless casts. Use unsigned long to print *_t types,
8329 except use STRINGIFY_BIGINT for off_t.
8331 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8332 Size arg is now size_t.
8334 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8335 when allocating buffer.
8338 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8339 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8340 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8343 (get_status_string, get_status_off): New function.
8344 (get_status): Now returns long, so that it can store ssize_t.
8345 Invoke get_status_string to do the real work.
8346 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8347 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8348 (rmt_ioctl__): Convert mt_count by hand,
8349 since it might be longer than long.
8351 * src/mangle.c (extract_mangle):
8352 Check for overflow when converting off_t to size_t.
8353 Use off_t, size_t when appropriate. Remove now-useless casts.
8355 * src/system.h (mode_t): Remove; now done by autoconf.
8356 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8357 Return number of ST_NBLOCKSIZE-byte blocks,
8358 not number of 512-byte blocks;
8359 this also helps to avoid overflow.
8360 (st_blocks): Declare if needed.
8361 (ST_NBLOCKSIZE): New macro.
8362 (<limits.h>, <inttypes.h>): Include if available.
8363 (CHAR_BIT): New macro.
8364 (uintmax_t): New typedef.
8365 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8366 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8367 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8369 * src/names.c (name_init):
8370 Fix typo in error message: FILE* was passed, but char*
8373 (read_name_from_file, name_gather, addname, name_match, name_scan,
8374 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8376 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8378 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8379 (extract_sparse_file): Args now use off_t.
8381 (set_mode, set_stat, make_directories, extract_sparse_file,
8382 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8383 now-useless casts. Use unsigned long to print *_t types, except use
8384 STRINGIFY_BIGINT for off_t.
8386 * src/misc.c (quote_copy_string):
8387 Use size_t when appropriate. Remove now-useless casts.
8389 * src/list.c (read_and, list_archive, read_header, decode_mode,
8390 print_header, print_for_mkdir):
8391 Use mode_t, off_t, size_t when appropriate. Remove
8392 now-useless casts. Use unsigned long to print *_t types, except use
8393 STRINGIFY_BIGINT for off_t.
8395 (read_header): Check for overflow when converting header size.
8397 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8398 const char *. Size arg is now size_t. Now takes new type and maxval
8399 args. Compute result using uintmax_t, not long. Report error if
8400 field does not contain octal number in range.
8401 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8402 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8403 uintmax_from_oct): New functions.
8405 (stringify_uintmax_t_backwards): New function.
8407 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8408 (skip_file): Offset arg is now off_t.
8410 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8411 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8413 (write_error): Arg is now ssize_t.
8414 (child_pid): Now pid_t.
8415 (available_space_after): Now size_t.
8417 (child_open_for_compress, child_open_for_uncompress, flush_write,
8418 open_archive, flush_write, write_error, flush_read, close_archive):
8419 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8420 casts. Use unsigned long to print *_t types, except use
8421 STRINGIFY_BIGINT for off_t.
8423 * src/delete.c (records_read): Now daddr_t.
8424 (move_archive): Arg is now daddr_t. Check for overflow when
8426 (move_archive, delete_archive_members): Use daddr_t, off_t when
8427 appropriate. Remove now-useless casts.
8429 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8430 (rmt_lseek): Now returns off_t.
8432 * src/create.c (to_oct):
8433 Now static. Value arg is now uintmax_t. Accept new args
8434 giving name of type of octal field, for error messages. Report an
8435 error if the value is too large to fit in the field.
8436 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8437 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8439 (write_eot, write_long, finish_header, deal_with_sparse,
8440 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8441 appropriate. Remove now-useless casts. Use unsigned long to print
8442 *_t types, except use STRINGIFY_BIGINT for off_t.
8444 (find_new_file_size): 1st arg is now off_t*.
8445 (finish_sparse_file): Args now use off_t, not long.
8446 Check for lseek error.
8447 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8448 (dump_file): Device arg is now dev_t.
8449 Avoid overflow when testing whether file has holes
8450 by using the new ST_NBLOCKSIZE macro.
8452 * src/incremen.c (struct accumulator, add_to_accumulator,
8453 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8454 Use size_t for sizes.
8455 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8456 Use dev_t, ino_t for devices and inodes.
8457 (gnu_restore): Use off_t for file offsets.
8458 (struct directory): Use char for flags. Add new flag `nfs'.
8460 (NFS_FILE_STAT): New macro.
8461 (note_directory): Accept struct stat * instead of
8462 device and inode number. All callers changed.
8463 (note_directory, get_directory_contents):
8464 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8465 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8467 * src/common.h (record_size, struct name, struct sp_array,
8468 available_space_after):
8469 Use size_t for sizes.
8470 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8471 Use off_t for file offsets.
8472 (struct name): dir_contents is now const char *, not char *.
8473 (dump_file, get_directory_contents): Use dev_t for devices.
8474 (to_oct): Remove decl.
8475 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8476 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8477 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8478 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8479 UINTMAX_FROM_OCT): New macros.
8480 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8481 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8482 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8483 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8484 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8485 (print_for_mkdir): 2nd arg is now mode_t.
8489 See ChangeLog.1 for earlier changes.
8493 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8494 Free Software Foundation, Inc.
8496 This file is part of GNU tar.
8498 GNU tar is free software; you can redistribute it and/or modify
8499 it under the terms of the GNU General Public License as published by
8500 the Free Software Foundation; either version 3, or (at your option)
8503 GNU tar is distributed in the hope that it will be useful,
8504 but WITHOUT ANY WARRANTY; without even the implied warranty of
8505 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8506 GNU General Public License for more details.
8508 You should have received a copy of the GNU General Public License
8509 along with GNU tar; see the file COPYING. If not, write to
8510 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8511 Boston, MA 02110-1301, USA.
8515 version-control: never