1 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/checkpoint.c: New actions: bell and ttyout
4 * src/system.c (sys_exec_info_script)
5 (sys_exec_checkpoint_script): pass the current blocking factor in
6 TAR_BLOCKING_FACTOR environment variable.
10 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
12 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
13 to create HTML versions of the manual.
14 * doc/gendocs_template: Likewise.
15 * doc/tar.texi: Document --hard-dereference and
16 --checkpoint-action options. Improve documentation of
19 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
22 * configure.ac: Version 1.19.1
23 * po/POTFILES.in: Add src/checkpoint.c
24 * src/Makefile.am (tar_SOURCES): add checkpoint.c
25 * src/checkpoint.c: New file - checkpoint handling.
26 * src/buffer.c (checkpoint, do_checkpoint): Remove.
27 (_flush_write, simple_flush_read, _gnu_flush_read): Use
29 * src/common.h (enum checkpoint_style): Remove.
30 (checkpoint_style): Remove.
31 (DEFAULT_CHECKPOINT): New define.
32 (hard_dereference_option): New variable.
33 (sys_exec_checkpoint_script): New declaration.
34 * src/create.c (file_count_links): do nothing if
35 hard_dereference_option is set.
36 * src/system.c (sys_exec_checkpoint_script): New function.
37 (sys_exec_info_script): Restore SIGPIPE handler.
38 * src/tar.c: (parse_opt): New options --hard-dereference,
40 (decode_options): Call checkpoint_finish_compile.
42 * src/system.c (sys_exec_info_script): Initialize buf. Problem
43 reported by Bengt-Arne Fjellner.
45 2007-10-18 Jim Meyering <jim@meyering.net>
47 Avoid compiler warnings.
48 * src/list.c (read_header_primitive): Define two locals, to
49 avoid incorrect "may be used uninitialized" warnings.
50 * src/incremen.c (procdir): Remove decl of unused local, "len".
52 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
54 * doc/tar.texi (gzip): Remove compression patent
55 warning. According to Brett Smith, the patent is
58 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
60 * src/suffix.c: New file. Compress format detection by archive
61 suffix (when creating). Suggested by Jean-Pierre Demailly.
62 * src/Makefile.am: Add suffix.c
63 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
65 * src/common.h (set_comression_program_by_suffix): New prototype.
66 * src/tar.c: New options --auto-compress (-a) and --lzma
67 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
69 * doc/tar.texi: Update
71 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
73 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
74 warning about "comparison is always true due to limited range of
75 data type" when char is unsigned.
77 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
79 Adjust to recent gnulib changes.
80 * configure.ac: Dont' check for strerror, since gnulib now does this.
81 * .cvsignore: Add m4, tar-[0-9]*.
82 * lib/.cvsignore: Adjust to various gnulib file name changes.
83 Add .deps, rmt-command.h.
85 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
87 * configure.ac, NEWS: Raise version number to 1.19
88 * tests/star/README: Update
90 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
92 * src/create.c (dump_regular_file): Fix file padding in case of
93 truncation to zero size.
96 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
98 * tests/T-null.at: Use AT_DATA for sample output.
100 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
102 * src/incremen.c (try_purge_directory): Ensure that arguments to T
105 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
107 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
108 name arguments before storing them in T and R records. Reported by
111 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
113 * configure.ac: Raise version number to 1.18.90
116 * doc/snapshot.texi: Document version 2.
117 * doc/dumpdir.texi: Update.
119 Implement --exclude-tag* and --exclude-cache* options for listed
120 incremental archives.
121 New option --exclude-vcs to exclude VCS-specific files and
125 * doc/tar.texi: Document --exclude-vcs option
126 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
128 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
129 Remove static qualifier.
130 (check_exclusion_tags): account for dirname without terminating
132 (dump_dir0): exclusion_tag_all is handled elsewhere.
133 * src/incremen.c (struct directory): New member tagfile
134 (make_directory): Initialize tagfile to NULL
135 (procdir): New argument: entry
136 Hanlde exclusion tags.
137 (makedumpdir): Take into account directory->tagfile.
138 (scan_directory): Hanlde exclusion tags.
139 * src/tar.c: New option --exclude-vcs
140 (exclude_vcs_files): New function
142 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
144 * AUTHORS: Remove unnecessary information. Just list the
146 * THANKS: Remove info duplicated from AUTHORS.
148 2007-08-25 Jim Meyering <jim@meyering.net>
150 Don't include <getline.h>. No longer needed.
151 * src/incremen.c: Don't include <getline.h>. No longer needed.
152 * src/buffer.c: Likewise.
153 * src/system.c: Likewise.
154 * src/tar.c: Likewise.
156 Avoid shadowing and unused-variable warnings.
157 * src/create.c (check_exclusion_tags): Remove declaration of unused
159 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
160 shadowing the syscall.
161 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
162 (try_new_volume): Avoid shadowing "access".
163 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
164 (find_argp_option): Rename option->o to avoid shadowing.
165 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
166 to avoid shadowing the function.
167 (get_directory_contents): Likewise.
168 * src/system.c (global_pid): Rename from "pid", to avoid being
170 * src/extract.c (apply_nonancestor_delayed_set_stat):
171 Rename st->sb to avoid shadowing another local.
173 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
175 * configure.ac, NEWS: Raise version number to 1.18.1
177 * src/buffer.c (check_compressed_archive): Detect files smaller
179 * tests/shortfile.at: New test case for the above change.
180 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
182 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
184 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
185 Initialize paxutils structure after that of gnulib.
187 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
189 * src/names.c (contains_dot_dot): Fix double-dot recognition in
190 case of duplicate /. Patch by Dmitry V. Levin.
192 * bootstrap (symlink_to_gnulib): Make sure the target directory
193 exists and create it if it does not.
195 * doc/tar.texi: Fix a typo.
197 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
199 * bootstrap: Update for the change of the TP URL
201 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
203 Relicense under GPLv3
205 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
207 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
208 unable to create the file
209 * tests/lustar01.at: Likewise
211 2007-06-21 Eric Blake <ebb9@byu.net>
213 Resolve testsuite failures 40-42 on cygwin.
214 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
215 file names cannot be created.
217 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
219 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
220 * doc/tar-snapshot-edit.texi: New file
221 * doc/tar.texi (Fixing Snapshot Files): New appendix
223 * scripts/tar-snapshot-edit: New file
224 * tests/extrac07.at: Add back write permissions on dir
226 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
228 * tests/exclude.at: Sort the output.
230 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
232 * configure.ac, NEWS: Raise version number to 1.17
234 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
235 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
236 Use `path' only when it refers to search paths, use
237 `file name' otherwise.
238 Fix various errors (based on patch by Benno Schulenberg)
240 * doc/tar.texi (Operation Summary): Restore alphabetical order of
243 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
245 Fix bug, introduced on 2007-03-30.
247 * src/common.h (xform_type): New data type
248 (transform_member_name): Last argument is of xform_type type
251 * src/extract.c: Update calls to transform_member_name
252 * src/list.c (decode_xform): Exempt symbolic links from component
253 stripping and name suffix normalization.
255 * tests/extrac07.at: Update
257 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
259 * src/xheader.c (decx): Unknown pax keywords produce a warning,
262 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
264 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
265 due to gnulib change.
267 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
269 * src/common.h (buffer_write_global_xheader): New function
270 (struct xheader): Move definition to tar.h
271 (extended_header): Remove global
272 (xheader_init): New function
273 (xheader_decode_global,xheader_store,xheader_read)
274 (xheader_write_global,xheader_write,xheader_string_begin)
275 (xheader_string_add,xheader_string_end): Take xhdr as first
277 * src/tar.h (struct xheader): New definition
278 (struct tar_stat_info): New member xhdr (extended header).
280 * src/xheader.c (xheader_init): New function
281 (xheader_decode_global,xheader_store,xheader_read)
282 (xheader_write_global,xheader_write,xheader_string_begin)
283 (xheader_string_add,xheader_string_end): Take xhdr as first
286 * src/buffer.c (buffer_write_global_xheader): New function
287 Update to use new xheader calls.
289 * src/compare.c, src/create.c, src/delete.c, src/list.c,
290 src/sparse.c, src/tar.c, src/update.c: Global extended_header
291 removed, use new xheader calls instead.
293 * tests/T-null.at: Minor fix
294 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
297 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
299 * src/create.c (dump_file0): Original ctime cannot be used as a
300 directory change indicator if --remove-files is given.
302 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
304 Adjust to latest Gnulib.
305 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
306 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
307 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
308 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
310 * m4/.cvsignore: Remove localedir.h. Sort.
312 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
314 * src/common.h (closeopen): Remove decl.
315 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
317 (get_max_open_files, closeopen): Remove. All callers removed.
318 (chdir_dir): Use a different technique, which doesn't rely on closing
320 * src/tar.c (main): Don't call closeopen.
322 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
325 * doc/tar.texi: Update
326 * src/system.c (sys_exec_info_script): Store the
327 inter-communication fd in the environment variable TAR_FD
329 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
331 * src/tar.c (main): Move closeopen after decode_options to
332 allow shell process substitution to work.
333 * tests/extrac07.at: Expect a warning on stderr.
335 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
337 * src/common.h (transform_name_fp): Change signature
338 (transform_member_name): New function
339 * src/extract.c (extract_link, extract_symlink): Use
340 transform_member_name instead of safer_name_suffix so that
341 --transform and --strip-components affect links as well.
342 * src/list.c (transform_member_name): New function
343 (decode_header): Use transform_member_name
344 * src/names.c (all_names_found): Remove check for matching_flags.
348 * bootstrap (slurp): Remove any occurrences of $bt from the
350 * src/incremen.c: Do not include mkdtemp.h
352 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
354 Adjust to recent gnulib changes.
355 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
356 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
357 Remove localedir.h, size_max.h, xsize.h.
358 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
359 gnulib string.h defines stpcpy on all platforms.
361 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
363 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
365 * src/common.h (exclude_caches_option): Remove
366 (enum exclusion_tag_type): New data type
367 (add_exclude_tag): Rename to add_exclusion_tag
368 (cachedir_file_p): New prototype
369 * src/create.c (struct exclude_tag): rename to exclusion_tag
370 (check_exclusion_tags): New function
371 (cachedir_file_p): New function (from check_cache_directory)
372 (dump_dir0,dump_file0): Use check_exclusion_tags
373 * src/tar.c: New options --exclude-caches-all,
374 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
375 * tests/exclude.at: New file
376 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
377 * tests/testsuite.at: Add exclude.at
379 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
381 * gnulib.modules: Require strerror
382 * doc/gendocs_template: Fix typos
383 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
385 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
386 (pax_decode_header): Keep track of the number of bytes
388 * configure.ac: Version 1.16.2
391 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
393 * src/compare.c (diff_dumpdir): Compare directory contents using
394 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
395 incremental directory table in the inconsistent state and trigger
397 (read_and_process): Process dumpdirs no matter what the archive
399 * src/incremen.c (list_dumpdir): Minor fixes.
401 * src/compare.c (read_and_process): Fix type of "size"
403 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
405 * tests/T-null.at: Skip the test if genfile is not able to create
406 the filename with an embedded newline.
408 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
410 Port to Forte Developer 7 C 5.4 and C99.
411 * src/common.h (add_exclude_tag): Add decl; C99 requires this
412 and Forte warns about it.
413 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
415 * src/misc.c (get_max_open_files): Rewrite to avoid code that
416 Forte C complains about as being unreachable.
417 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
418 reported by Trond Hasle Amundsen.
420 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
421 * src/utf8.c (string_ascii_p): Likewise.
422 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
425 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
427 * bootstrap: Add paxutils files to dot_ignore.
429 * configure.ac: Raise version number to 1.16.1
430 * bootstrap (slurp): Create .(cvs|git)ignore if not present
431 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
434 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
437 * Makefile.am (distclean-local): Fixed
438 * doc/tar.texi: Update documentation of --exclude-tag
439 * src/create.c (dump_dir0): Move checks for exclude tags to
441 (dump_dir): Move calls to ensure_slash to dump_file0
442 * src/extract.c (extract_file): Call skip_member if open fails.
443 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
444 * tests/truncate.at: Use genfile instead of dd, because on some
445 systems /dev/zero is not available.
447 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
449 * NEWS: Fix some race conditions with tar -x --same-owner.
450 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
451 S_IRWXG | S_IRWXO might be masked out.
452 (set_mode): Set the mode if some bits were masked out originally.
453 (set_stat): Don't chmod before chown, as that might temporarily
454 grant permissions that we don't want to grant. The chmod was
455 there only to work around broken hosts, so add a comment advising
456 users not to use those broken hosts instead.
457 (repair_delayed_set_stat, extract_dir):
458 Remember to mask out current umask before inverting permissions.
459 (extract_dir): If the owner might change, or if the mode has
460 special bits, create the directory 700 at first, but restore it later.
461 (open_output_file): New arg mode; all uses changed.
462 (extract_file, extract_node, extract_fifo): If the owner might
463 change, omit group and other bits at first, but restore them after
466 2006-12-04 Jim Meyering <jim@meyering.net>
468 * doc/tar.texi (Long Options): Remove doubled word.
470 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
472 * src/xheader.c (xheader_read): Remove unused variable
474 * po/POTFILES.in: Remove src/mangle.c
476 * bootstrap: Implement --update-po and .bootstrap
478 * src/create.c (dump_dir0): Implement --exclude-tag option
479 * src/tar.c: Likewise
480 * doc/tar.texi (exclude): Document --exclude-tag
482 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
484 * NEWS: Remove support for mangled names.
485 * doc/tar.texi (verbose tutorial): Likewise.
486 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
487 * src/common.h (extract_mangle): Remove decl.
488 * src/extract.c (extract_mangle_wrapper): Remove.
489 (prepare_to_extract): Remove support for mangled names.
490 * src/list.c (read_and, print_header): Likewise.
491 * src/mangle.c: Remove.
492 * src/tar.h (GNUTYPE_NAMES): Remove.
494 Port to latest gnulib. There were a lot of changes, so the
495 simplest way to get this up and running was to switch to coreutils
496 bootstrap procedure. I noticed one feature missing after this
497 merge: the ability to update a single .po file. I can add that
499 * README-cvs, bootstrap.conf: New files.
500 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
501 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
502 tempname.c, tempname.h, uinttostr.c.
503 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
504 to override gnulib, so that we don't need xsize.h.
505 * bootstrap: Replace with coreutils bootstrap, except add support
507 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
509 (gl_EARLY, gl_INIT): Add.
510 (tar_GNULIB): Remove.
511 * gnulib.modules: Add configmake.
512 * lib/Makefile.tmpl: Remove, replacing with....
513 * lib/Makefile.am: New file.
514 * src/Makefile.am (tar.o): Remove dependency: Automake does this
516 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
519 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
521 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
522 struct timespec, overriding st->mtime
523 * src/create.c (start_header): Pass mtime as a call-specific data
526 * tests/truncate.at: Do not use 'k' modifier in dd options.
527 * tests/append02.at: Do not depend on command timing.
529 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
531 * src/tar.c (enum read_file_list_state.file_list_skip): New value
532 (read_name_from_file): Skip zero-length entries
534 * tests/T-empty.at: New test case
535 * tests/T-null.at: New test case
536 * tests/extrac07.at: New test case
537 * tests/Makefile.am: Add new test cases.
538 * tests/testsuite.at: Add new test cases.
539 * tests/extrac02.at: Add more keywords
540 * tests/extrac04.at: Likewise
541 * tests/extrac06.at: Likewise
542 * tests/shortrec.at: Do not assume tar's default archive is stdout
544 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
546 * src/extract.c, src/xheader.c: Call last_component instead of
547 base_name. The latter returns a malloced string since 2006-03-11.
549 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
551 * NEWS, configure.ac: Version 1.16
552 * Makefile.am (distclean-local): New rule
554 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
556 * src/tar.c: Fix help output formatting. Thanks Benno
559 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
561 * Makefile.am (dist-hook): Create a cpio archive.
564 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
566 * doc/tar.texi (Synopsis): Document tar exit codes.
567 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
568 TAREXIT_DIFFERS if the file being dumped was truncated or
570 * src/tar.c: Do not attempt to close stderr after call to
572 * tests/grow.at: New test case
573 * tests/Makefile.am: New test grow.at
574 * tests/testsuite.at: Likewise
575 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
576 Test tar exit status.
578 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
579 when we are writing archive to stdout (unless --index-file is
580 used). Bug introduced on 2006-07-06.
581 * tests/Makefile.am: New test verbose.at
582 * tests/testsuite.at: Likewise
583 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
584 * tests/verbose.at: New test case
586 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
588 * THANKS: Add Joerg Weilbier
589 * src/buffer.c (new_volume): Initialize current_block
590 * src/xheader.c (xheader_string_end): Fix diagnostic message.
591 * tests/multiv05.at: New testcase.
592 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
594 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
596 * bootstrap: Use ${package} instead of hardcoding package name
597 * doc/tar.texi: Minor fix
598 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
599 the new argp method instead.
601 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
605 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
607 Adjust to latest gnulib.
608 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
609 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
610 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
611 rather than the no-longer-included mkinstalldirs.
613 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
615 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
616 condition for selecting candidates for removal.
617 * README-alpha: List texinfo among build prerequisites for the CVS
620 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
621 and m4/inttypes-pri.m4
623 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
625 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
626 so that translators are warned about strings that are formats but
627 don't look like formats. This might help prevent core dumps.
628 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
629 Suggested by Eric Blake to avoid problems like
630 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
631 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
632 manual says we should use the version number normally expected of
633 maintainers, neither more nor less.
635 * bootstrap (get_translations):
636 Don't exclude ky.po; it is working again.
638 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
640 * bootstrap (get_translations):
641 Don't exclude ja.po; it is working again.
642 Don't remove all old .po files if we're merely updating one.
643 * po/.cvsignore: Add Makevars.
645 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
647 * src/tar.c: Work around limitation imposed by gettext 0.15
648 by concatenating strings with "\v" after translation.
649 (doc): Remove, splitting into:
650 (doc0, doc1): New constants.
651 (argp): Don't use doc; just initialize to NULL.
652 (initialize_argp_doc): New function.
653 (decode_options): Use it.
655 * bootstrap: Redo po file retrieval to match Bison's method,
656 since the translation project changed its index format.
657 Don't use --assume-autoconf; it's now replaced
658 by looking in configure.ac.
659 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
660 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
661 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
662 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
663 Don't rename to ..._gl.m4, as this is no longer needed.
664 (m4/geteext.m4): Patch to remove the need for intl/*.
665 Use autopoint manually, then remove the intl files,
666 then undo changes to gnulib files that autoreconf made,
667 and then run aclocal/autoconf/autoheader/automake.
668 This makes our bootstrap procedure closer to Bison's.
669 (po/Makevars): Generate automatically.
670 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
671 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
672 * gnulib.modules: Add inttypes, stdint.
673 * lib/.cvsignore: Add close-stream.c, close-stream.h,
675 * po/Makefile: Remove; now automatically generated.
677 * src/incremen.c (read_incr_db_01): Check input strings more
678 carefully. Do not pass arbitrary char values to isspace, as
679 this has undefined behavior. Likewise for assigning arbitrary
680 uintmax_t values to other types.
681 (read_negative_num, read_unsigned_num, read_timespec):
682 New functions, to check input values a bit more carefuly.
683 (read_num): Use read_unsigned_num. New arg MAX_VAL;
685 (read_incr_db_2): Use these new functions.
686 Use a consistent diagnostic for unexpected EOF.
687 (read_directory_file): Do not assign arbitrary uintmax_t value
689 (read_timespec, write_directory_file_entry, write_directory_file):
690 Handle negative time_t values correctly. We don't bother to do
691 this with pre-2 formats, since presumably the time stamps were
694 * src/tar.c (doc): Don't use \v in an argument to gettext;
695 gettext 0.15 rejects this.
697 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
699 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
700 It could be needed in future, but currently it is not.
701 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
702 vs. GNU format differences.
703 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
704 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
705 equivalent `tar cf ...' and `tar rf ...' commands to produce
708 * tests/append02.at: New test case
709 * tests/Makefile.am, tests/testsuite.at: Add append02.at
711 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
713 * bootstrap: Adjust to today's change to gnulib-tool by invoking
714 it with --assume-autoconf='latest-stable'.
716 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
718 Adjust to recent gnulib changes.
719 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
720 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
721 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
722 * src/create.c (start_header): Adjust to API change to mode_adjust.
724 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
726 * THANKS: Add Ralf Wildenhues
729 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
731 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
732 doc/tar.texi: Fix some typos.
734 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
736 tar --index-file=FILE --file=- sent the archive to FILE, and
737 the listing to stderr. Bug reported by Marcin Gryszkalis
740 * src/buffer.c (_open_archive): Remove stdlis initialization
741 * src/tar.c (decode_options): Initialize stdlis
742 * tests/indexfile.at: New test case
743 * tests/testsuite.at: Include indexfile.at
744 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
746 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
748 * doc/Makefile.am (manual): Fix TEXINPUTS
749 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
750 Do not use @allow-recursion. In its current form the macro is not
753 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
755 * bootstrap (update_po): Fix single translation update
757 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
759 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
760 * src/common.h (closeopen): New function
761 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
762 (get_max_open_files,closeopen): New functions
763 (chdir_do): Do not use save_cwd if it was already used more than
764 max_open_files-4 times to avoid running off the file
766 * src/tar.c (main): Call closeopen
767 * doc/tar.texi: Update --directory description
770 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
772 * doc/tar.texi: Update. Add cross-references.
773 * doc/sparse.texi: Add cross-references.
775 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
777 * scripts/xsparse.c: A sample utility to expand sparse files
778 extracted by third-party tars. It is not meant to be installed nor
779 to be included in the distribution. It is here, so that it can be
780 obtained either from CVS or from the tar web site.
781 * doc/Makefile.am (tar_TEXINFOS): Sorted
782 * doc/tar.texi (Other Tars): New node describing how to extract
783 GNU-specific member formats using third-party tars.
784 * src/common.h (sparse_file_p): Remove
785 * src/sparse.c: Likewise
786 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
788 * src/tar.c: --sparse-version turns on --sparse
790 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
792 * src/buffer.c (print_total_stats): Add default case.
793 * src/common.h (name_init): New prototype.
794 (xheader_string_end): Return bool.
795 * src/extract.c (extract_volhdr): Add missing return
796 * src/incremen.c: Remove not used variables
797 * src/sparse.c (pax_dump_header_0): Return false if
798 xheader_string_end fails (for 0.1 formats).
799 (pax_dump_header): Return meaningful value
800 * src/transform.c (segm_count): Change type to size_t
801 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
802 argument. All callers changed.
803 (decode_record): Check for numeric overflow
804 (xheader_string_end): Return boolean value. Check for possible
807 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
809 * doc/sparse.texi: New file
810 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
811 * doc/intern.texi (Sparse Formats): New node
812 * doc/tar.texi: Update master menu
814 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
815 * src/sparse.c: Implement sparse format versioning. Implement new
816 version (1.0) of PAX sparse format.
817 (pax_sparse_member_p): Fix condition
818 (pax_dump_header): A dispatcher function
819 (pax_dump_header_0,pax_dump_header_1): New functions.
821 (oldgnu_dump_header): Minor fix: make sure
822 sparse_header.isextended is set before calling
824 * src/tar.c: New option --sparse-version
825 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
827 * src/xheader.c: Implement new keywords: GNU.sparse.name,
828 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
830 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
833 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
834 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
835 * tests/sparsemvp.at: Rewritten as an include file.
836 (TAR_MVP_TEST): New macro
837 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
838 spmvp01.at, spmvp10.at
840 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
842 * doc/tar.texi (Overriding File Metadata): New node
843 Document --mtime option.
844 * src/common.h (set_mtime_option,mtime_option): New globals
845 * src/create.c (start_header): Override mtime if requested
846 * src/tar.c: Implement new option, --mtime, allowing to set
847 modification times for all archive members during creation.
848 (struct tar_args): textual_date_option replaced with a linked list
849 textual_date. All references updated.
850 (get_date_or_file,report_textual_dates): New functions.
851 * configure.ac: Raise version number to 1.15.92
854 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
856 * src/common.h (struct name.explicit): Remove
857 Use variable names in all declarations
858 (name_scan): Remove second argument
859 * src/delete.c: Remove second argument from calls to name_scan
860 * src/update.c: Likewise
861 * src/incremen.c (procdir): Use is_individual_file to check for
862 files explicitely specified in the command line. Fixes bug
863 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
864 with --one-file-system in use)
865 * src/misc.c (maybe_backup_file): Second argument is bool
866 * src/names.c (name_next_elt): Call register_individual_file
867 (namelist_match): Remove third argument
868 (name_match): Change return type to bool
869 (name_scan): Remove second argument
870 * src/sparse.c (pax_dump_header): Store original sparse file name
871 in GNU.sparse.name variable. The name field in the ustar header
872 now contains generated name (%d/GNUSparseFile.%p/%f), so that
873 non-pax-aware tars won't extract the file under the original
875 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
878 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
880 * doc/Makefile.am (check-options): Expand macros before grepping
882 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
884 * doc/tar.texi: Define op as codeindex. Use special macros to
886 Consequently prefer @dfn{long options} over @dfn{mnemonic
888 Document --unquote, --no-unquote
889 (Short Option Summary): Build a table of cross-references to the
890 corresponding long options.
891 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
893 * doc/value.texi (xopindex,opsummary): New macros
895 * doc/Makefile.am (check-options): New goal
896 * doc/tar.texi: Update
897 * src/tar.c: Implement --overwrite-dir option (long ago
900 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
902 * doc/tar.texi: Document better the --totals option
904 * src/buffer.c (total_blocks_deleted): New variable
905 (set_start_time): Set volume_start_time and last_stat_time as well
906 (set_volume_start_time): New function
907 (compute_duration): Do not call set_start_time, update
908 last_stat_time instead. Use it in calculation instead of
909 start_time, which is now set only once, upon startup.
910 (print_total_written): Removed.
911 (print_total_stats): New function for printing byte/speed statistics.
912 (_open_archive): Detect attempts to update compressed archives.
913 (_gnu_flush_write): Always update prev_written.
914 (open_archive): Call set_volume_start_time.
915 * src/common.h (volume_start_time,last_stat_time): New globals
916 (print_total_written): Replaced with:
917 (print_total_stats): New function
918 * src/delete.c (records_skipped): Remove static qualifier, the
919 variable is used by print_total_stats in buffer.c
920 * src/extract.c (check_time): Use volume_start_time when checking
921 for timestamp plausability.
922 * src/tar.c: (options, parse_opt): Allow for optional argument to
923 the --totals option, which specifies a signal upon delivery of which
924 the statistics must be output.
925 (main): Call print_total_stats if total_option is set.
927 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
929 * src/xheader.c (xheader_set_single_keyword): Fix typo.
930 (decode_time): Avoid using gotos.
932 * doc/mastermenu.el: New file
933 * doc/Makefile.am (master-menu): New goal
934 * doc/tar.texi: Update master menu
936 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
938 * doc/tar.texi: Remove leftover include
940 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
942 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
943 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
944 * doc/intern.texi: New file
945 * doc/convtexi.pl: Remove
946 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
948 * doc/rendition.texi: Fix typo
949 * doc/tar.texi: Update
950 * src/tar.h: Fix indentation, introduce end-of-format marker for
953 * THANKS: Add Jason Armistead
954 * doc/tar.texi: Update
956 * src/buffer.c: Implement more flexible checkpoint style
957 * src/common.h (checkpoint_option): Change type to unsigned
958 (checkpoint_style): New variable.
959 * src/tar.c: --checkpoint takes an optional argument specifying
960 number of records between two successive checkpoints (proposed
961 by Jason Armistead on 2004-06-22). Optional dot starting the
962 argument means "print dots instead of textual checkpoints".
963 (tar_help): New function
964 * src/transform.c: Minor fixes.
966 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
968 * gnulib.modules: Add mkdtemp
969 * doc/dumpdir.texi: New file
970 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
971 * doc/tar.texi: Document dumpdir format
972 * src/incremen.c (dumpdir_locate,obstack_code_rename):
973 (purge_directory): Re-implement renaming. Introduce
975 (make_tmp_dir_name): Remove
977 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
978 Implement NUMBER flag.
979 (add_char_segment): Fix length assignement
981 * doc/tar.texi: Update
983 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
985 * src/transform.c (transform_name_fp): Run fun even if
986 _transform_name_to_obstack returns false.
987 (_transform_name_to_obstack,set_transform_expr): Implement GNU
988 extension case conversion operations.
990 * doc/tar.texi (transform): Document the option.
992 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
995 * src/common.h (set_transform_expr): New function
996 * tests/Makefile.am: Add incr04.at
997 * tests/testsuite.at: Likewise
998 * tests/incr04.at: New test case
999 * tests/long01.at: Fix typo in the comment
1000 * tests/multiv04.at: Use genfile --files-from
1002 (Above changes need new genfile.c from paxutils)
1006 * doc/tar.texi: Update
1007 * src/transform.c: New file
1008 * src/Makefile.am (tar_SOURCES): New module transform.c
1009 * src/common.h (transform_name, transform_name_fp): New functions
1010 (show_stored_names_option): Renamed to
1011 show_transformed_names_option. All uses changed
1012 * src/create.c (dump_file0): Transform file name
1013 * src/extract.c (extract_archive): safer_name_suffix and
1014 stripped_prefix_len are now called by decode_header
1015 * src/list.c (print_header): Update displayable name selection.
1016 * src/tar.c: New option --transform
1017 New option --show-transformed-names generalizes
1018 --show-stored-names. The latter is retained as an alias.
1020 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1022 * src/incremen.c (make_directory): Fix initialization of struct
1025 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1027 * doc/tar.texi: Document use of globbing patterns.
1028 * src/tar.c (parse_opt): Add comment before --preserve case.
1030 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1033 * doc/tar.texi: Update
1034 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1035 version requirement to 1.9
1036 * src/common.h (struct name): Refactured
1037 (warn_regex_usage): New variable.
1038 (dump_file): First argument is const char*.
1039 (name_init,name_add): Removed
1040 (name_add_name,name_add_dir): New functions
1041 (name_next): Return const char*.
1042 * src/create.c: (dump_file,dump_file0): First argument is const
1043 char*. All callers updated.
1044 * src/names.c: Rewritten handling of member names in the command
1045 line. Tar no longer attempts to guess globbing patterns, instead
1046 it relies on --wildcard option.
1047 (init_names): Removed.
1048 (struct name_elt): New structure.
1049 (name_array): Change type to struct name_elt. All references updated
1050 (name_add_name,name_add_dir): New functions
1051 (name_next_elt): New function
1052 (name_next): Rewritten using name_next_elt.
1053 (namelist_match): Rewritten pattern matching using
1055 (names_notfound): Warn if globbing patterns were used without
1057 * src/tar.c (options): Move globbing-related options into a
1058 separate group. Set -l as an alias to --check-links, as required
1060 (struct tar_args): New fields
1061 wildcards,matching_flags,include_anchored
1062 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1063 (parse_opt): Use x2nrealloc to grow archive_name_array.
1064 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1065 fnmatch options, and name_add_name,name_add_dir to handle member
1066 name and -C arguments.
1067 (decode_options): Likewise
1068 (main): Remove call to init_names.
1070 * tests/append.at, tests/append01.at, tests/extrac01.at,
1071 tests/options.at, tests/options02.at, tests/same-order01.at,
1072 tests/same-order02.at: Make AT_SETUP more readable.
1074 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1076 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1077 variable) introduced yesterday.
1079 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1081 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1082 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1083 new archive name. Check for empty input line.
1085 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1087 * tests/atlocal.in (XFAILFILE): New variable
1088 * tests/version.at: Create $XFAILFILE on failure
1089 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1092 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1095 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1096 clubbering current_tar_info. All callers updated.
1097 * src/common.h (read_header_primitive): New function
1098 * src/extract.c (extract_volhdr): New function
1099 (prepare_to_extract): Use extract_volhdr as extractor for volume
1101 * src/list.c (read_header_primitive): New function
1102 (read_header): Front end for read_header_primitive
1103 * tests/chtype.at: New file
1104 * tests/volsize.at: New file
1105 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1106 (check-full): New target.
1107 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1108 (STAR_TESTSCRIPTS): Provide default values.
1109 (tarball_prereq): New function
1110 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1111 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1112 Include chtype.at and volsize.at
1113 * tests/volume.at: Add keywords.
1115 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1116 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1117 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1118 (AT_STAR_PREREQ): Provide md5 sum.
1120 * lib/.cvsignore: Update
1122 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1124 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1127 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1128 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1129 tests/rename03.at, tests/same-order01.at: Call
1130 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1131 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1133 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1135 Listed incremental backups: keep more information about
1136 directories. Handle renamed directories more effectively
1137 (initial implementation, more updates to follow).
1138 Source tree before this point is tagged
1139 alpha_1_15_90_incremental_1.
1142 * configure.ac: Raise version number to 1.15.91
1143 * src/common.h (rename_directory,append_incremental_renames): New
1145 * src/extract.c (rename_directory): New function
1146 * src/incremen.c (struct directory.contents, flags): New members
1147 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1148 `flags' field. All uses updated.
1149 (directory_meta_table): New table.
1150 (hash_directory): Rename to hash_directory_name
1151 (compare_directories): Rename to compare_directory_names
1152 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1154 (compare_dirents): Removed
1155 (note_directory): Get 7th argument: directory contents.
1157 (dumpdir_locate,makedumpdir): New functions
1158 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1159 dumpdir array. This makes the obstack argument unnecessary. Besides,
1160 ALL_CHILDREN flag is set only for new directories.
1161 (procdir): Change return type to struct directory. Return
1162 immediately if the directory was already initialized. Discover
1163 directory renames using directory_meta_table.
1164 (append_incremental_renames): New function.
1165 (read_directory_file, write_directory_file): Use new snapshot file
1167 * src/names.c (collect_and_sort_names): Update dir_contents of the
1168 first non-fake name entry when in listed incremental mode.
1170 * tests/incr03.at: New testcase
1171 * tests/rename01.at: New testcase
1172 * tests/rename02.at: New testcase
1173 * tests/rename03.at: New testcase
1174 * tests/Makefile.am: Add
1175 incr03.at,rename01.at,rename02.at,rename03.at
1176 * tests/testsuite.at: Likewise.
1177 * tests/listed02.at: Update for the new behavior
1178 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1180 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1182 * src/buffer.c (try_new_volume): Attempt to continue if the name
1183 is apparently truncated in a GNU format volume.
1185 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1186 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1187 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1188 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1189 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1190 this enables extra error checking.
1192 * tests/multiv03.at: Attempt to extract a member with truncated
1193 file name from the archive.
1195 * src/buffer.c (_open_archive): Remove unnecessary argument to
1196 check_compressed_archive.
1198 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1200 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1201 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1202 system does not support sparse files.
1203 * doc/tar.texi (@copying): Remove the reference to not existing
1206 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1208 * src/extract.c (extract_dir): Fix toggling existing directory
1209 permissions (Debian bug #361077). Use parts of patch provided by
1210 Ian Jackson <iwj@ubuntu.com>.
1211 * src/compare.c: Minor changes
1212 * src/incremen.c (directory.new): New member
1213 (note_directory,find_directory: Use make_directory to create
1214 struct directory entries
1215 (procdir): Avoid duplicating directories in the incremental
1217 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1218 * tests/testsuite.at: Include extrac06.at
1220 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1222 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1225 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1227 * THANKS: Add Benno Schulenberg
1229 2006-03-13 Jim Meyering <jim@meyering.net>
1231 * tests/listed02.at: Sort the two lines of stderr from the
1232 first `tar -v --listed-incremental'. They would come out
1233 reversed and provoke a test failure on a tmpfs
1236 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1238 * doc/tar.texi: Minor fixes.
1239 * src/tar.c (options): Consistently begin help messages with a
1242 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1244 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1246 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1248 * src/buffer.c (record_buffer_aligned): New var.
1249 (init_buffer): Use it to ensure that the buffer is aligned.
1250 This doesn't result in any measurable performance improvement
1251 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1252 but I assume it does help on some hosts.
1254 * lib/.cvsignore: Sort.
1256 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1258 * tests/shortrec.at: Use -f - to read from stdin.
1260 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1262 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1264 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1266 * tests/multiv04.at (split directory members in a MV archive):
1267 Don't use %X in an awk printf format; this doesn't work with
1268 Solaris 10 /usr/bin/awk. Use %x instead.
1270 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1272 * src/create.c (split_long_name): Fix maximum length estimation.
1274 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1276 * tests/atlocal.in: Add build-aux to the PATH
1277 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1278 * tests/longv7.at: Reword test title
1279 * tests/lustar01.at: New test
1280 * tests/lustar02.at: New test
1281 * tests/lustar03.at: New test
1282 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1283 (lustar01.at,lustar02.at,lustar03.at): New tests.
1285 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1287 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1290 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1291 * lib/.cvsignore: Add system-ioctl.h.
1292 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1293 * src/buffer.c: Include system-ioctl.h.
1294 * src/compare.c: Likewise.
1295 * src/delete.c: Likewise.
1296 * src/system.c: Include <getline.h>, <setenv.h>.
1297 * src/tar.c: Include <getline.h>.
1299 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1301 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1302 calling finish_header().
1303 (new_volume): Prompt the user for archive name if unable to open
1306 * src/create.c (dump_file0): Restore file_count_links,
1307 accidentally removed on 2005-11-29.
1308 * configure.ac: Raise version number to 1.15.90
1311 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1313 * src/tar.c (tar_set_quoting_style): Provide second argument to
1314 the format spec: program_invocation_short_name. Reported by Jim
1317 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1319 * gnulib.modules: Add closeout, exitfial.
1320 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1322 * src/buffer.c: Incluse closeout.h.
1323 (_open_archive): Use freopen rather than fopen, so
1324 that stdlis is always either stdout or stderr. Use
1325 close_stdout_set_file_name to report its name.
1326 * src/tar.c: Include closeout.h and exitfail.h.
1327 (parse_opt, usage): Call close_stdout as appropriate, to check for
1329 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1330 (main): Set exit_failure, to exit with proper status on memory
1331 allocation failure and the like.
1332 Use close_stdout rather than rolling our own test.
1334 * NEWS: --version now outputs copyright etc., to conform to the
1335 GNU coding standards. Remove --license.
1336 * gnulib.modules: Add version-etc-fsf.
1337 * doc/tar.texi: Document the change.
1338 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1339 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1340 * scripts/backup.in: Remove --license. Change --version to conform
1342 * scripts/restore.in: Likewise.
1343 * scripts/backup.sh.in (license): Output briefer license in the
1344 style of coreutils, for consistency with other changes.
1345 * src/tar.c: Include <version-etc.h>.
1346 (LICENSE_OPTION): Remove.
1347 (options): Remove --license.
1349 (parse_opt): Use version_etc instead of rolling it ourselves.
1351 * tests/version.at (tar --version): Check only the first line of
1354 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1355 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1356 Update copyright year to 2006.
1358 2006-02-07 Jim Meyering <jim@meyering.net>
1360 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1362 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1364 * src/common.h (get_gnu_dumpdir): Remove prototype
1365 (is_dumpdir): New function
1366 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1368 * src/incremen.c (get_gnu_dumpdir): Static
1369 (is_dumpdir): New function
1370 (purge_directory): Use is_dumpdir
1371 * src/list.c (list_archive): Use is_dumpdir
1372 Do not wrap skip_member in mv_begin/mv_end, the function itself
1374 (decode_header): Set stat_info->is_dumpdir
1375 (skip_member): Do nothing if skipped is true
1376 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1378 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1380 * src/tar.c (decode_options): Refuse using --delete with
1381 compression options.
1383 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1386 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1387 * doc/tar.texi: Initial documentation for --quoting-style,
1388 --quote-chars and --no-quote-chars option.
1389 * src/tar.c: Implement new options --quoting-style, --quote-chars
1390 and --no-quote-chars.
1392 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1394 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1395 to accommodate recent changes to the GNU CVS server.
1396 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1398 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1400 * src/names.c (name_scan): Take an additional argument requesting
1402 * src/common.h (name_scan): Change prototype.
1403 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1406 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1408 * src/common.h (struct name): New member `explicit'. Remove unused
1410 * src/incremen.c (procdir): If name_scan() returns something,
1411 check if it was explicitely given in the command line
1412 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1413 explicit member appropriately.
1415 * src/incremen.c (procdir): If --one-file-system is given and a
1416 directory is found to be on another device, *and* this directory
1417 is explicitely given in the command line, then do not omit it.
1419 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1422 * doc/tar.texi: Document --delay-directory-restore option.
1423 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1424 variable to customize help output.
1425 * src/common.h (delay_directory_restore_option): New global.
1426 * src/extract.c (directories_first): Replaced by
1427 delay_directory_restore_option. All uses changed.
1428 * src/tar.c (options,parse_opt): New options
1429 --delay-directory-restore and --no-delay-directory-restore
1431 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1433 * src/buffer.c (open_archive): Add default case to shut up gcc.
1434 * src/common.h (set_file_atime): Add prototype.
1435 * src/create.c (to_chars_subst): Remove unused variable
1436 Make sure useful result code is returned.
1437 * src/incremen.c (read_directory_file): Fix format string
1438 Thanks Eric Blake for reporting.
1440 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1442 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1444 (Large or Negative Values): Rewritten
1445 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1446 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1447 (uid_to_chars, uintmax_to_chars): Return bool
1448 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1449 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1450 (uid_to_chars, uintmax_to_chars): Return bool
1451 (to_chars): Return bool
1452 (start_header): Check return values of convertion routines. Fail
1453 if unable to store data in the header.
1455 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1457 * doc/tar.texi: Following the discussion with Karl Berry,
1458 discontinue using @value{} substitutions for Texinfo commands.
1459 Properly index all long options. Print a
1460 separate long option index.
1461 * doc/value.texi: Remove @set's
1463 * doc/tar.texi: Update --info-script documentation
1464 Resolve some more FIXMEs.
1465 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1467 * src/buffer.c (new_volume): Update invocation
1468 (change_tape_menu): New function. Disable '!' command if given
1470 * src/common.h (sys_exec_info_script): Update declaration
1471 (restrict_option): New global
1472 * src/system.c (sys_exec_info_script): The script can supply new
1473 archive name to use by writing it to file descriptor 3.
1474 * src/tar.c (options): Add --restrict option. Use macros for
1476 (license): Print full list of copyright years
1479 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1481 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1482 * .cvsignore: Ignore .bootstrap.
1484 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1486 * doc/tar.texi: Document --to-command and --info-script
1487 options. Add missing xrefs.
1488 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1490 * src/common.h (archive_format_string,subcommand_string)
1491 (sys_exec_info_script): New prototypes.
1492 * src/system.c (sys_exec_info_script): New function.
1493 * src/tar.c (archive_format_string): Remove static qualifier.
1494 (subcommand_string): New function.
1496 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1498 * src/extract.c: Fix restoring of directory timestamps from
1499 incremental archives.
1500 (directories_first): New variable.
1501 (prepare_to_extract): Set directories_first
1502 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1503 if not extracting from an incremental archive
1504 (extract_dir): Obtain root_device here, to make sure it works
1507 * src/incremen.c (purge_directory): Skip the member and return if
1508 the archive is not in incremental format.
1509 * tests/incr02.at: New testcase
1510 * tests/Makefile.am: Add incr02.at
1511 * tests/testsuite.at: Likewise
1513 * THANKS: Add Guerkan Karaman.
1516 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1518 * doc/tar.texi (Option Summary): Rewrite the
1519 --atime-preserve=system description in response to Ian Turner's
1522 2005-11-30 Ian Turner <ian@zmanda.com>
1524 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1527 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1529 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1530 * THANKS: Add Ian Turner.
1532 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1533 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1534 * doc/tar.texi: Change "modification time" to "data modification
1535 time", "change time" to "status change time", and "filesystem" to
1536 "file system", so that we use terminology consistent with POSIX.
1537 Use American spacing rather than French for sentence ends.
1538 "non-dependable" -> "undependable".
1539 (Option Summary, Attributes): Explain better the pitfalls of the
1540 --atime-preserve option, and suggest read-only mounts,loopback
1541 mounts, and noatime mounts for older systems.
1542 * doc/value.texi (op-atime-preserve-system): Renamed from
1543 op-atime-preserver-system to fix a misspelling.
1544 * src/common.h (enum atime_preserve): Use lower case for enum values.
1545 * src/compare.c: Don't include utimens.h; no longer needed.
1546 (diff_file): Use set_file_atime rather than utimens; avoid closing
1547 diff_handle until after this, so that we can set the file time stamp
1548 via the file descriptor rather than via its name.
1549 * src/create.c: Don't include utimens.h; no longer needed.
1550 (dump_regular_finish): Remove. All callers now do its work inline.
1551 (dump_dir): New arg FD. All callers changed.
1552 Use fdsavedir rather than savedir.
1553 (unknown_file_error): Arg is a const pointer now.
1554 (dump_file0): 2nd arg is a const pointer now.
1555 Treat directories more like files, with respect to --atime-preserve.
1556 For example, also warn if a directory changes while we are dumping it.
1557 Prefer file descriptors to file names when retrieving/setting file
1558 attributes; this saves path-resolution time and allows us to avoid
1559 changing mtime/ctime on Solaris when restoring atime as root.
1560 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1561 Do not reset atime if mtime has changed. Report an error if
1562 we cannot reset atime.
1564 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1565 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1567 2005-11-29 Ian Turner <ian@zmanda.com>
1569 First cut at adding support for --atime-preserve=system.
1570 * doc/tar.texi (Option Summary): First cut at documenting it.
1571 All other uses of --atime-preserve changed to --atime-preserve=replace.
1572 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1574 (op-atime-preserve): Mention METHOD.
1575 * src/common.h (atime_preserve): New enum.
1576 (atime_preserve_option): Now of the enum type rather than bool.
1578 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1579 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1581 * src/tar.c (usage): Mention new usage.
1582 (parse_opt): Parse new usage.
1584 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1586 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1587 stable), and consistently use tabs rather than spaces.
1589 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1591 * src/xheader.c: Remove parts of code prematurely introduced
1592 yesterday. Thanks Eric Blake.
1594 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1596 * src/xheader.c (xheader_format_name): Fix memory leak.
1598 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1600 * gnulib.modules: Add rpmatch
1601 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1602 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1603 * po/POTFILES.in: Add rpmatch.c
1604 * src/tar.c (confirm): Rewritten using rpmatch.
1605 (decode_options): Minor optimizations
1606 (main): Call stdopen() to ensure the first three descriptors are
1609 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1610 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1611 tests/star/multi-fail.at: Close stdin so that if something fails
1612 causing tar to ask for the next volume, it won't hang the
1615 * src/buffer.c (flush_write,flush_read): Change data type.
1616 (flush_archive): Compute actual buffer fill level before calling
1618 (close_archive): Call flush_archive again if the first call
1619 resulted in partially filled buffer.
1620 (try_new_volume): Rewritten handling of initial headers.
1621 (add_chunk_header): New function. Write an additional header
1622 before the continuation chunk. The purpose of the header is to
1623 allow third-party tars to extract the member.
1624 (simple_flush_write): Take an argument.
1625 (_gnu_flush_write): Correctly handle partially filled buffers.
1626 * src/common.h (flush_read,flush_write): Functions, again.
1627 (write_extended): Changed declaration
1628 (xheader_format_name): New declaration
1629 * src/create.c (write_extended): Change type and meaning of
1630 the first argument. All callers updated
1631 * src/xheader.c (xheader_format_name): Remove static
1632 qualifier. Change last argument.
1633 Correct buffer size calculation (allocated too much space).
1634 (xheader_write): Increase global_header_count here ...
1635 (xheader_write_global): ... instead of here
1637 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1638 * tests/multiv01.at: Update
1639 * tests/multiv02.at: Update
1640 * tests/multiv03.at: Update
1641 * tests/sparsemvp.at: Update
1642 * tests/star/multi-fail.at: Update
1644 * scripts/tarcat: Handle archives in pax format. Improve handling
1645 of traditional archives.
1646 * doc/tar.texi (Tarcat): New node
1648 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1650 Fix splitting of sparse files between the volumes.
1652 * src/buffer.c (try_new_volume): Bugfix. Always check
1653 continued_file_name. If it is absent, the volume is out
1655 (add_multi_volume_header): Create GNU.volume.filename keyword in
1656 the extended header.
1657 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1658 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1659 * src/system.c: Do not pad compressed output if it goes to
1661 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1663 * tests/sparsemv.at: New testcase
1664 * tests/sparsemvp.at: New testcase
1665 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1666 * tests/testsuite.at: Likewise.
1668 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1670 * src/buffer.c: Rewritten in a more modular fashion to provide
1671 GNU extensions (multi-volume archives and archive labels) in
1673 NOTICE, that some of the aspects (e.g. splitting the archive
1674 on the extended header boundary) are still not solved, others
1675 (splitting a sparse file between the volume) require additional
1676 testing. Wait for the next commit.
1678 (volume_label,continued_file_name,continued_file_size)
1679 (continued_file_offset): New globals.
1680 (save_name,save_totsize,save_sizeleft): Make static
1681 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1682 (open_archive,flush_write,flush_read): Rewritten
1684 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1686 (volume_label,continued_file_name,continued_file_size): New
1688 (flush_read,flush_write): Pointers to functions
1689 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1690 (write_extended): New function.
1692 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1693 src/list.c: Use mv_.* functions uniformly instead of fiddling
1694 with the global variables.
1695 * src/sparse.c: Use mv_.* functions where necessary.
1696 * src/tar.c (decode_options): Allow to use --multi-volume and
1697 --label with pax archives.
1698 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1700 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1701 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1702 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1703 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1704 tests/listed01.at, tests/listed02.at, tests/long01.at,
1705 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1706 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1707 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1708 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1709 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1710 of related tests in groups.
1712 * doc/tar.texi: Update
1714 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1716 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1717 not void *, to avoid create.c warning from GCC "passing argument 3
1718 of 'xheader_store' discards qualifiers from pointer target type".
1719 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1720 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1721 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1722 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1723 (xheader_store): Likewise.
1724 * src/common.h (xheader_store): Likewise.
1726 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1727 and Paul Eggert <eggert@cs.ucla.edu>
1729 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1730 (tar_timespec_cmp): New function. Wrapper over
1731 timespec_cmp using the timespec precision provided by the
1732 current archive format.
1733 * src/common.h (tar_timespec_cmp): New declaration.
1734 * src/compare.c (diff_file): Use tar_timespec_cmp.
1735 * src/extract.c (file_newer_p): Likewise.
1736 * src/update.c (update_archive): Likewise.
1737 * tests/truncate.at: Reverted changes
1738 * tests/update.at: Reverted changes
1740 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1742 Support for incremental formats in pax archives.
1743 Fixed POSIX compatibility of `sparse' extended header keywords.
1745 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1746 (xheader_string_begin,xheader_string_add)
1747 (xheader_string_end): New functions.
1748 * src/create.c (dump_dir0): Handle incremental backups in pax
1750 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1751 (purge_directory): Use stat_info.dumpdir instead of getting its
1753 * src/list.c (list_archive): Handle incremental backups in pax
1755 (decode_header): Initialize stat_info.dumpdir
1756 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1757 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1758 variable has been explicitely deleted, use GNU.sparse.offset/
1759 GNU.sparse.numbytes variables.
1760 * src/tar.c (decode_options): Incremental options are allowed with
1762 (tar_stat_destroy): Free dumpdir
1763 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1764 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1766 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1767 values to contain embedded nulls, so take an extra argument
1768 specifying the length of the string.
1769 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1770 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1771 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1772 (sparse_size_decoder,sparse_numblocks_decoder)
1773 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1774 (decode_record): Pass value length to the handler
1775 (run_override_list): Pass value length to the decoder
1776 (xheader_print_n): New function
1777 (xheader_print): Rewritten using xheader_print_n
1778 (xheader_finish): Do not rely om strlen to compute the length of
1779 the collected string: it can contain embedded nulls
1780 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1782 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1783 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1784 (xhdr_tab): Add new variables.
1786 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1787 * tests/incremental.at: Likewise
1789 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1791 * NEWS: Minor language and white space fixes.
1793 * tests/truncate.at: Create files whose time stamps must fall on
1794 1-second boundaries. This prevents tests from failing on hosts
1795 like Solaris 8 that have nanosecond-resolution file time stamps.
1796 * tests/update.at: Likewise.
1798 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1801 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1803 * doc/tar.texi: Properly document incremental dumps
1804 * doc/value.texi: Likewise.
1805 * doc/snapshot.texi: Likewise.
1807 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1809 Improve listed incremental format:
1811 * src/common.h (update_parent_directory): New prototype.
1812 * src/create.c (dump_file): Call update_parent_directory.
1813 * src/incremen.c (struct directory.mtime): New member.
1814 (note_directory): Take additional arguments. All callers updated.
1815 (scan_directory): Updated to use more metadata. In particular,
1816 this allows to correctly detect renamed files.
1817 (read_directory_file,write_directory_file)
1818 (write_directory_file_entry): Support new directory file format.
1819 * tests/listed01.at: Sleep 1 sec before creating second file.
1820 * tests/listed02.at: Never skip the test. It should work on any
1823 * doc/snapshot.texi: New file
1824 * doc/tar.texi: Update.
1825 * doc/Makefile.am: Update.
1827 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1829 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1830 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1832 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1834 * bootstrap: Fix quoting in help output.
1835 (update_po): Use backward-compatible wget option --cache instead
1836 of deprecated -C to accomodate for wget 1.10.
1837 Changes proposed by Eric Blake
1838 * THANKS: Add Eric Blake
1840 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1842 * doc/tar.texi: Consistently put two spaces after sentences,
1843 and put commas after "i.e." and "e.g.". This is the usual GNU
1846 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1847 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1850 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1852 * src/compare.c (diff_dumpdir): Pass a valid device number to
1853 get_directory_contents.
1855 * THANKS: Add John Thomas McDole
1857 * bootstrap: If file `.bootstrap' exists in the cwd and is
1858 readable, prepend its contents to the command line
1860 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1862 * tests/link01.at: Skip test if ln fails (suppose the OS does
1863 not support hard links).
1865 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1867 * src/tar.c (decode_options): Report error if -A or -r is used
1868 together with compression option.
1870 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1872 * doc/tar.texi: Use @option and @kbd consistently.
1873 Document new options.
1875 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1878 * src/common.h (show_stored_names_option): New variable
1879 * src/list.c (print_header): If show_stored_names_option is given,
1880 list member names as stored in the archive. Patch proposed by Erik
1881 Cumps <erik.cumps@icos.be>
1882 * src/tar.c: Implement --show-stored-names option
1884 * src/common.h (test_label_option): New variable;
1885 * src/list.c (print_header): Special handling if test_label_option
1887 * src/names.c (all_names_found): If test_label_option is set
1889 * src/tar.c: New option --test-label tests the archive volume
1890 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1892 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1894 * tests/Makefile.am (clean-local): Don't attempt to run
1895 $(TESTSUITE) if it doesn't exist. Problem reported by
1898 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1900 Don't filter time stamps through the resolution supported
1901 by struct stat; keep them to full nanosecond resolution.
1902 This affects behavior only on older hosts or file systems
1903 that have lower-resolution time stamps.
1904 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1905 (OLDER_TAR_STAT_TIME): New macro.
1906 (code_timespec): New function.
1907 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1908 * src/compare.c (diff_file): Use full time stamp resolution.
1909 * src/create.c (start_header, dump_file0): Likewise.
1910 (start_header, dump_file0): Adjust to new structure layout.
1911 (dump_regular_finish): Simplify by using timespec_cmp.
1912 * src/extract.c (struct delayed_set_stat): Don't store stat info
1913 that we don't need, to save space. All uses changed.
1914 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1915 (create_placeholder_file, extract_link, apply_delayed_links):
1916 Use full time stamp resolution.
1917 (check_time): Use code_timespec rather than rolling our own code.
1918 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1919 avoid losing time information. All callers changed.
1920 * src/list.c (read_and, decode_header, print_heaeder):
1921 Use full time stamp resolution.
1922 * src/misc.c (code_timespec): New function.
1923 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1924 separately, for benefit of hosts with lower resolution.
1925 * src/update.c (update_archive): Use full time stamp resolution.
1926 * src/xheader.c (code_time): Use new code_timespec function
1928 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1929 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1931 Report time stamps to full resolution in environment.
1932 Report memory allocation failures rather than ignoring them.
1933 * src/system.c (time_to_env): New function.
1934 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1935 (stat_to_env): Report full resolution in time stamps.
1937 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1939 Merge changes from gnulib for file system sub-second time stamps.
1940 * configure.ac: Remove checks for struct stat.st_spare1, struct
1941 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1942 stat.st_atimensec, as gnulib now does this for us.
1943 Similarly for LIB_CLOCK_GETTIME.
1944 * gnulib.modules: Add stat-time.
1945 * lib/.cvsignore: Add stat-time.h.
1946 * src/common.h: Include stat-time.h.
1947 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1948 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1949 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1950 Remove; now defined by stat-time.h.
1952 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1954 * src/incremen.c (list_dumpdir): New function. Used to dump
1955 contents of GNUTYPE_DUMPDIR blocks.
1956 * src/common.h (list_dumpdir): Likewise.
1957 * src/list.c (list_archive): Use list_dumpdir() to display
1958 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1961 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1963 * lib/.cvsignore: Adjust to current gnulib and modules used.
1964 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1965 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1966 strnlen1.h, unistd--.h.
1967 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1969 Treat fishy-looking hard links like fishy-looking symlinks.
1970 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1971 member to after_links. All uses changed.
1972 (struct delayed_link): Renamed from struct delayed_symlink.
1973 All uses changed. New member is_symlink.
1974 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1976 (create_placeholder_file): New function, taken from extract_symlink.
1977 (extract_link): Create placeholders for fishy-looking hard links.
1978 (extract_symlink): Move code into create_placeholder_file.
1979 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1980 All uses changed. Create both hard links and symlinks.
1982 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1984 * README-alpha: Modernize description of software required for
1987 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1989 * gnulib.modules: Add strdup
1990 * src/incremen.c (purge_directory): Do not dereference symbolic
1991 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1992 David Brown <davidb@davidb.org>
1993 * tests/incr01.at: New test.
1994 * tests/Makefile.am: Add incr01.at
1995 * tests/testsuite.at: Likewise
1998 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2000 * src/incremen.c (read_directory_file): Use strtoumax to read
2001 snapshot file contents.
2002 (write_directory_file_entry): Use umaxtostr().
2004 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2006 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2007 sparse files to /dev/null with --totals option.
2008 * tests/update.at: Remove dependency on file order.
2010 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2012 * doc/tar.texi: Fix typo.
2014 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2016 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2018 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2020 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2021 sparse_select_optab(). All callers updated.
2022 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2024 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2026 * src/sparse.c (pax_sparse_member_p): Checking member size
2027 vs. file size is not reliable enough. Use sparse_map_avail.
2029 * tests/star/gtarfail.at: Adapt to the new output format
2030 * tests/star/gtarfail2.at: Likewise
2031 * tests/star/multi-fail.at: Likewise
2032 * tests/star/pax-big-10g.at: Likewise
2033 * tests/star/ustar-big-2g.at: Likewise
2034 * tests/star/ustar-big-8g.at: Likewise
2036 * tests/sparse03.at: New test.
2037 * tests/Makefile.am: Add sparse03.at
2038 * tests/testsuite.at: Likewise
2040 * src/xheader.c (size_decoder): Do not set archive_file_size.
2042 Fix bugs introduced yesterday:
2044 * src/sparse.c (tar_sparse_init): Initialize
2046 (sparse_scan_file): Initialize archive_file_size to 0. The
2047 variable keeps size of the file *as stored in the archive*, not
2048 the size reported by stat.
2050 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2052 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2053 * src/sparse.c: Include <inttostr.h>.
2054 (struct tar_sparse_file): offset and dumped_size are off_t, not
2055 size_t. optab is now const *.
2056 (dump_zeros): Return bool success flag, not off_t.
2057 All callers changed.
2058 Use a constant-zero buffer rather than clearing a buffer each time.
2059 Don't mess up if write fails.
2060 (dump_zeros, check_sparse_region):
2061 Don't assume off_t is no wider than size_t.
2062 (tar_sparse_init): Don't bother clearing a field that is already clear.
2063 (zero_block_p): First arg is const *, not *.
2064 (clear_block, SPARSES_INIT_COUNT): Remove.
2065 (sparse_add_map): First arg is now struct start_stat_info *, not
2066 struct tar_sparse_file *. All callers changed.
2067 Use x2nrealloc to check for size_t overflow.
2068 (parse_scan_file): Cache commonly-used parts of file.
2069 Use an auto buffer, not a static one.
2070 Don't bother clearing the buffer; not needed.
2071 Don't bother clearing items that are already clear.
2072 (oldgnu_optab, star_optab, pax_optab): Now const.
2073 (sparse_dump_region): Don't bother clearing the buffer before
2074 reading into it; just clear the parts that aren't read into.
2075 (sparse_dump_file): Clear the whole local variable 'file'.
2076 (diff_buffer): Remove; now a local var.
2077 (check_sparse_region): Don't bother clearing buffer before
2078 reading into it. Don't assume off_t is promoted to long.
2079 (oldgnu_get_sparse_info, star_get_sparse_info):
2080 Use an auto status, not static.
2081 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2083 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2084 Rewrite to avoid cast.
2085 (sparse_offset_decoder, sparse_numbytes_decoder):
2086 Diagnose excess entries rather than crashing.
2088 2005-06-22 Jim Meyering <jim@meyering.net>
2090 * src/common.h (timespec_lt): Add a return type: bool.
2092 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2094 Further improvements inspired by Jim Meyering's fixes.
2096 * NEWS: Better support for full-resolution time stamps.
2097 The -v option now prints time stamps only to 1-minute resolution.
2098 * gnulib.modules: Add utimens.
2099 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2100 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2101 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2102 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2103 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2105 * src/buffer.c (set_start_time, compute_duration, start_time):
2106 Use gettime rather than rolling our own code.
2107 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2108 (newer_ctime_option): Remove.
2109 (timespec_lt): New function.
2110 (OLDER_STAT_TIME): Use it.
2111 (string_to_chars): First arg is char const *, not char *.
2112 (tartime): Time arg is now struct timespec. New bool arg.
2113 All callers changed.
2114 (code_ns_fraction): New decl.
2115 (sys_stat_nanoseconds): Remove decl.
2116 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2117 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2118 * src/compare.c: Include utimens.h rather than rolling our own.
2119 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2121 (diff_dumpdir, diff_multivol): Prototype.
2122 (diff_file): Support higher-resolution time stamps.
2123 * src/create.c: Include utimens.h rather than rolling our own.
2124 (MAX_OCTAL_VAL): New macro.
2125 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2126 the destination is already zeroed.
2127 (string_to_chars): First arg is char const *.
2128 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2129 for minor device number.
2130 (write_header_name, dump_hard_link, dump_file0):
2131 Simplify test for old GNU format.
2132 (start_header): Put in placeholders for uid, etc., even when
2133 using extended headers, for benefit of older "tar" implementations.
2134 Don't assume uintmax_t is wider than 32 bits.
2135 Output extended header for mtime if needed.
2136 (dump_regular_finish, dump_file0):
2137 Support extended time stamp resolution.
2138 * src/extract.c: Include utimens.h rather than rolling our own.
2139 (check_time): Support extended time stamp resolution.
2140 * src/list.c: Include <inttostr.h>.
2141 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2142 * src/xheader.c: Include <inttostr.h>.
2143 Do not include <xstrtol.h>.
2144 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2145 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2146 (BILLION, LOG10_BILLION): New constants.
2147 (to_decimal): Remove; superseded by inttostr. All callers changed
2149 (xheader_format_name): Don't assume pids and uintmax_t values
2150 fit in 63 bytes (!) when printed.
2151 (decode_record): Don't bother to check for ERANGE; an out of range
2152 value must be treater than len_max anyway.
2153 If the length is out of range, output it in the diagnostic.
2154 (format_uintmax): Remove; all callers changed to use umaxtostr.
2155 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2156 (out_of_range_header): New function.
2157 (decode_time): Use it.
2158 (code_time): Accept struct timespec, not time_t and unsigned long.
2159 All callers changed. Size sbuf properly, and remove unnecessary check.
2160 Don't assume time stamps can fit in 199 bytes.
2161 Handle negative time stamps. Handle fractional time stamps
2162 more consistently. Don't output unnecessary trailing zeros.
2163 (decode_time): Yield struct timespec, not time_t and unsigned long.
2164 All callers changed.
2165 Handle negative time stamps. Truncate towards minus infinity
2166 consistently. Improve overflow checks, and output a better
2167 diagnostic on overflow.
2168 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2169 (decode_num): New function, for better diagnostics.
2170 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2171 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2172 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2173 (sparse_offset_decoder, sparse_numbytes_decoder):
2174 Use decode_num, etc., instead of xstrtoumax, etc.
2176 2005-06-21 Jim Meyering <jim@meyering.net>
2178 Carefully crafted invalid headers can cause buffer overrun.
2179 Invalid header fields go undiagnosed.
2180 Some valid time strings are ignored.
2182 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2183 of `calloc'. Use xcalloc instead.
2184 (decode_time, gid_decoder, size_decoder, uid_decoder):
2185 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2186 Ensure that the result of calling xstrtoumax is no larger than
2187 the maximum value for the target type. Upon any failure, exit with
2189 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2190 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2191 (decode_time): Rewrite to accept time strings like
2192 1119018481.000000000. Before, such strings were always ignored.
2194 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2196 * src/create.c (dump_file0): Check for is_avoided_name()
2197 first. Fixes bug reported by Martin Lohmeier
2198 <martin@mein-horde.de>
2199 * tests/update.at: New file
2200 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2201 * tests/testsuite.at: Likewise
2203 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2205 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2206 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2208 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2210 * src/names.c (excluded_name): excluded_filename ->
2211 excluded_file_name, because the name was changed in gnulib.
2213 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2215 * src/tar.c (read_name_from_file,update_argv): Automatically
2216 detect nul-terminated list files.
2219 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2221 * scripts/backup.sh.in: Bugfixes.
2223 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2225 * scripts/backup.in: Minor fixes
2226 * scripts/backup.sh.in (mt_begin,mt_rewind)
2227 (mt_offline,mt_status): Use $MT to invoke mt
2228 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2230 * doc/tar.texi: Document new backup scripts behavior
2232 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2234 * lib/.cvsignore: Updated
2235 * lib/Makefile.tmpl: Add new paxutils files
2236 * po/POTFILES.in: Likewise
2237 * src/buffer.c: Update invocations of safer_name_suffix()
2238 * src/create.c: Likewise
2239 * src/extract.c: Likewise
2240 * src/xheader.c: Likewise
2241 * src/common.h: Include paxlib.h instead of paxerror.h
2242 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2243 imported from paxutils
2244 * src/names.c (hash_string_hasher,hash_string_compare)
2245 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2246 (safer_name_suffix): Moved to paxutils
2248 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2250 * bootstrap (copy_files): Accept optional third argument: a prefix
2251 to be appended to destination file names.
2252 Import paxutils/paxlib files.
2253 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2255 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2257 * po/POTFILES.in: Likewise.
2258 * src/common.h: Remove defines and declarations imported from
2260 * src/misc.c: Likewise
2261 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2263 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2265 * src/misc.c (remove_any_file): Fix typo in previous change.
2267 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2269 Port to Solaris 10's treatment of unlinking directories.
2270 * gnulib-modules: Add unlinkdir.
2271 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2272 * src/common.h (we_are_root): Remove extern decl; it's now static.
2273 * src/extract.c (we_are_root): Now static.
2274 * src/misc.c: Include <unlinkdir.h>.
2275 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2277 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2278 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2279 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2280 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2281 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2282 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2283 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2284 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2285 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2286 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2287 src/xheader.c, tests/Makefile.am, tests/append.at,
2288 tests/append01.at, tests/comprec.at, tests/delete01.at,
2289 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2290 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2291 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2292 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2293 tests/link01.at, tests/listed01.at, tests/listed02.at,
2294 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2295 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2296 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2297 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2298 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2299 tests/testsuite.at, tests/truncate.at, tests/version.at,
2300 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2301 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2302 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2303 tests/star/ustar-big-8g.at:
2304 Update FSF postal mail address.
2306 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2310 * bootstrap: Install files from paxutils/doc
2311 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2312 * doc/tar.texi (Genfile): New appendix
2313 * src/compare.c (diff_file): diff_handle was not initialized
2314 * src/create.c (dump_regular_file): Correctly pad archive members
2315 that shrunk during archiving. Repored by Frank Heckenbach.
2316 * src/extract.c (file_newer_p): Return false if file does not
2318 (prepare_to_extract): Correct warning wording.
2319 * tests/truncate.at: New test case
2320 * tests/Makefile.am: Add truncate.at
2321 * tests/testsuite.at: Likewise.
2323 * doc/.cvsignore: Updated
2324 * lib/.cvsignore: Updated
2325 * tests/.cvsignore: Updated
2327 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2329 * tests/multivol04.at: Tell awk to read from /dev/null.
2331 Adjust to recent gnulib changes.
2332 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2333 * src/common.h (initial_umask): New var.
2334 * src/create.c (start_ueader): Use it, and adjust to new modechange
2336 (hash_link): unsigned -> size_t parameters and result.
2337 * src/incremen.c (hash_directory): Likewise.
2338 * src/names.c (hash_string_hasher): Likewise.
2339 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2341 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2343 * tests/Makefile.am: Add shortrec.at.
2345 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2347 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2348 (short_read): Don't warn about short reads; they're normal.
2349 * tests/shortrec.at: New file.
2350 * tests/testsuite.at: Include it.
2352 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2353 it is sometimes left behind as a garbage file (maybe due to the
2356 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2358 * src/list.c: Handle Solaris 'X' type flag
2359 * src/tar.h (SOLARIS_XHDTYPE): New define
2361 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2363 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2365 * src/extract.c: Likewise
2366 (extract_file): Assign orig_file_name
2367 to save_name uniformly over the program. This fixes matching
2368 directory names at the start of an archive volume.
2369 * src/buffer.c (flush_write): Warn when the name of the archive
2370 straddling volume boundary is longer than 100 characters. Earlier
2371 behavior was to issue a fatal error.
2372 (struct zip_magic): Reverted part of changes from 2005-04-04.
2373 They make the maintenance too costly. Removing `unsigned'
2374 qualifier from `magic' member should be enough.
2375 * src/compare.c (diff_init): Read directory file if in listed
2376 incremental. This prevents spurious 'Contents differ' diagnostics.
2377 (diff_archive): Minor fixes to text messages
2378 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2379 to save_name uniformly over the program. This fixes matching
2380 directory names at the start of an archive volume.
2381 * src/create.c: Assign orig_file_name
2382 to save_name uniformly over the program. This fixes matching
2383 directory names at the start of an archive volume.
2384 * src/list.c: Likewise
2386 * tests/multiv03.at: Modified to match the new behavior
2387 * tests/multiv04.at: New file. Test splittind directory members between
2388 the archive volumes.
2389 * tests/Makefile.am: Add multiv04.at
2390 * tests/testsuite.at: Likewise.
2392 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2394 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2395 for reasons discussed in the thread beginning at
2396 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2397 * .cvsignore: Remove config; add build-aux.
2399 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2400 The unsigned char * pointer ran afoul of pedantic C compilers, and
2401 we didn't need pointers anyway. Put the size field before the
2402 data to avoid unnecessary padding. All uses changed.
2403 (magic) Make it const, since it doesn't change. All uses changed.
2405 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2407 * src/xheader.c (decode_record): Don't dump core when given
2408 a corrupted extended header. Problem reported by Jim Meyering.
2409 Also, check for other ways that the header might be invalid,
2410 e.g., missing newline at end. Do not allow keys with nulls.
2411 Allow blanks before and after length, as POSIX requires.
2412 Do not allow leading "-" in length. Check for length overflow.
2413 (xheader_decode, xheader_decode_global): Let decode_record
2414 check for exhaustion of record.
2415 (xheader_read): Null-terminate the extended record;
2416 decode_record relies on this.
2418 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2420 * bootstrap (TP_URL): Change from
2421 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2422 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2423 some redirection glitches.
2424 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2425 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2426 * lib/.cvsignore: Add intprops.h (new gnulib file).
2428 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2430 * src/list.c (print_header): Print UID/GID in case of
2431 empty user/group name. This could occur when dumping
2432 files belonging to non-existing users and when listing
2434 Reported by Igor Lautar.
2436 * src/create.c: Correctly parse empty uname/gname
2437 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2440 * scripts/backup.in: Use `head -n 1'. Provide missing
2441 argument to ${MT_STATUS}. Proposed by Jan Merka.
2442 * scripts/backup.sh.in: Likewise. Fixed typo in
2443 MT_OFFLINE assignment.
2444 * scripts/restore.in (restore_fs): Use root_fs
2446 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2448 * src/create.c: Replace strdup with xstrdup
2449 * src/names.c: Likewise
2450 * src/tar.c: Likewise
2452 * tests/append01.at: Added reference to bug-tar archive
2453 * tests/listed02.at: Use -print with find.
2455 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2457 * THANKS: Added Tim Adye. Fixed UTF.
2458 * src/list.c (read_header): Removed assignment to
2459 oldgnu_header.isextended. It was breaking append mode.
2461 * tests/append01.at: New test.
2462 * tests/Makefile.am: Added append01.at
2463 * tests/testsuite.at: Likewise
2465 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2467 * gnulib.modules: New file. List of required gnulib
2469 * bootstrap: Merge list of required modules from
2470 paxutils with that from tar proper.
2471 * src/tar.c: Various fixes in help and diagnostic messages.
2473 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2475 * src/common.h (EXTRACT_OVER_PIPE): New macro
2476 * src/compare.c: Code clean up.
2477 * src/extract.c (extract_archive): Do not check for
2478 EXTRACT_OVER_PIPE, decode_options() does this.
2479 * src/misc.c (exec_error,fork_error,dup2_error)
2480 (pipe_error): Removed unneeded functions.
2481 * src/system.c (sys_exec_command): Use xclose, xpipe,
2482 xfork, xdup2 and exec_fatal.
2483 * src/tar.c (options): Improved sorting. Document --backup=off.
2484 (decode_options): Clear backup_option if necessary.
2486 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2488 Initial implementation of --to-command option proposed
2491 * bootstrap: Get setenv module from gnulib
2492 * src/buffer.c: Do not use 8-bit chars in comments
2493 * src/common.h (to_command_option)
2494 (ignore_command_error_option): New globals
2495 (sys_exec_command,sys_wait_command): New commands
2496 * src/extract.c (extract_file): Handle to_command_option
2497 Fix error recovery: decrease `size' by `written', not
2498 by `count', otherwise tar misses the next header
2499 Do not diagnose write error if to_command_option
2500 is set, since the command may have exited prematurely.
2501 It would be better to check for sigpipe, though.
2502 (prepare_to_extract): Handle to_command_option
2503 * src/misc.c (exec_error, fork_error, dup_error)
2504 (pipe_error): New functions
2505 * src/system.c (sys_exec_command)
2506 (sys_wait_command): New functions
2507 * src/tar.c: Handle new options --to-command,
2508 --ignore-command-error
2509 * THANKS: Added Hansjoerg Lipp
2511 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2513 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2514 All uses changed. Fix typo that sometimes suppressed all "Archive
2515 contains obsolescent base-64 headers" warnings, not just the first
2517 (tar_checksum): Accept only octal checksums, since they aren't
2518 supposed to overflow into weird formats.
2520 Adjust to gnulib changes.
2521 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2522 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2523 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2524 this file). Sort entries.
2526 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2528 * src/extract.c: Further rewrite.
2529 * src/buffer.c: Removed unused variables.
2530 * src/list.c: Likewise
2531 * src/tar.c (update_argv): Changed type to void
2533 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2534 * src/create.c (start_private_header,write_header_name)
2535 (dump_hard_link): Restore compatibility with 1.13.25
2536 * src/extract.c (extract_archive): Rewritten
2537 * src/list.c: Add translators' comments
2538 * src/tar.c (options) Minor spelling fix
2539 * tests/star/quicktest.sh: Determine path to the tar executable.
2541 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2543 * po/POTFILES.in: Added tests/genfile.c
2544 * src/buffer.c (short_read): Use ngettext()
2545 (new_volume): use quote().
2546 * src/create.c: Use quote()
2547 * src/extract.c: Likewise
2548 * src/xheader.c: Likewise
2549 * src/misc.c: Add comments to translators
2551 * tests/same-order01.at: sort ls output
2552 * tests/sparse01.at (RE_CHECK): Added missing space
2554 * tests/sparse02.at: Test extracting sparse files over a pipe.
2555 * tests/Makefile.am: Added sparse02.at
2556 * tests/testsuite.at: Likewise
2557 * tests/listed02.at: Skip the test on filesystems that do not
2558 update ctime of a file when renaming it. To be reverted when
2559 the new incremental mode is ready.
2560 * tests/sparse01.at: Extract and compare sparse file
2562 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2564 * src/sparse.c: Extract sparse files even if the output
2567 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2569 * bootstrap: Add a comment to lib/Makefile.am saying that this
2570 is an autogenerated file.
2571 Exit with code 1 if any of autotools fails.
2572 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2573 * tests/Makefile.am: Add append.at
2575 * m4/.cvsignore: Ignore all *.m4 files
2577 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2579 Rewritten handling of -T (--files-from) option. Now it
2580 inserts the file names immediately into argv array which allows
2582 1) any valid tar options (including another -T) to be used in the file
2583 2) any number of -T options to be given in command line
2585 * configure.ac: Raised version number to 1.15.2
2586 * src/common.h: Include obstack.h
2587 (files_from_option): Removed
2588 (unquote_option): New variable
2589 (stat_fatal): New function
2590 (name_close): Removed function.
2591 * src/incremen.c: Remove inclusion of obstack.h
2592 * src/xheader.c: Likewise.
2593 * src/misc.c (stat_fatal): New function
2594 * src/names.c (name_file): Removed variable.
2595 (read_name_from_file): Removed function. All callers changed.
2596 (name_close): Removed function. All callers changed.
2597 * src/tar.c: New options --unquote (--no-unquote) and
2599 (add_file_id,read_name_from_file,update_argv): New functions
2600 (parse_opt): Rewritten handling of -T option. Handle hidden
2601 --HANG option for debugging purposes.
2602 (decode_options): Init unquote_option to true. Init argv_stk.
2603 Remove unneeded references to files_from_option
2605 * doc/tar.texi: Document new options.
2606 Moved rendition macros and option value definitions into
2608 * doc/rendition.texi: New file
2609 * doc/value.texi: New file
2610 * doc/Makefile.am: Updated
2612 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2614 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2615 "join file -", to work around a bug in Solaris 8 join.
2616 Problem reported by Tomohiro Suzuki.
2618 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2620 * src/list.c (read_header): Fixed calculation of the
2621 size for GNU long name/link. Tar was reading one block
2622 more if name_size was divisible by 512. Thanks Josef
2624 * tests/long01.at: New file. Test listing of GNU long names
2626 * tests/pipe.at: Sort tar output.
2627 * tests/Makefile.am: Added long01.at
2628 * tests/testsuite.at: Likewise.
2629 * THANKS: Added Josef Bauer
2630 * lib/.cvsignore: Updated
2631 * m4/.cvsignore: Updated
2634 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2636 * directory: Updated for 1.15.1
2637 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2638 * doc/gendocs_template: Template file for gendocs.sh
2639 * doc/tar.texi: Updated docs for --[no-]same-permissions
2640 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2642 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2644 * bootstrap: Create m4/paxutils.m4
2645 * configure.ac: Call tar_PAXUTILS
2646 * tests/options02.at: Test that tar correctly handles non-option
2647 arguments interspersed with options.
2648 * tests/Makefile.am: Add options02.at
2649 * tests/testsuite.at: Likewise
2650 * tests/listed02.at: Do not create useless directory
2652 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2654 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2655 Mike Frysinger <vapier@gentoo.org> for reporting.
2657 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2659 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2660 needless sed command. Problem reported by Paul Jarc.
2662 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2664 Accommodate latest gnulib.
2665 * doc/.cvsignore: Add getdate.texi.
2666 * bootstrap: Do not treat alloca-opt specially; this is no
2667 longer needed (and breaks builds) with latest gnulib.
2669 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2671 * src/tar.c (main): Reverted recent changes (#ifdef).
2673 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2675 * configure.ac: Raise version number to 1.15.1
2677 * NEWS: Entry for 1.15.1
2678 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2679 broke extraction from stdin.
2680 * src/list.c (from_header, tar_checksum): Changed declaration.
2681 All callers updated.
2682 * src/common.h: Likewise
2683 * src/tar.c (main): Protect invocation of setlocale by
2686 * tests/comprec.at: New test
2687 * tests/pipe.at: New test
2688 * tests/Makefile.am (comprec.at,pipe.at): New tests
2689 * tests/testsuite.at: Likewise
2690 * tests/gzip.at: Use AT_GZIP_PREREQ
2691 * tests/star/pax-big-10g.at: Likewise
2692 * tests/star/ustar-big-2g.at: Likewise
2693 * tests/star/ustar-big-8g.at: Likewise
2695 * tests/extrac04.at: Discard stderr from sort, on some
2696 systems it spits out lots of irrelevant info.
2697 * tests/listed02.at: Likewise
2699 * doc/index.html.in: Rewritten in xhtml to follow recent
2703 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2705 Released version 1.15. Sources up to this point are
2706 tagged release_1_15.
2708 * configure.ac: Raised version number to 1.15
2710 * directory: Updated
2711 * bootstrap (update_po): Give -r to wget. Always remove index.html
2712 Ignore alloca-opt module (it duplicates alloca)
2714 * tests/Makefile.am: Distribute star/quicktest.sh
2715 * tests/star/README: Document quicktest.sh
2716 * tests/star/qucktest.sh: Removed.
2717 * tests/star/quicktest.sh: New file.
2719 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2722 * doc/tar.texi: Document auto-detection of compressed archive
2724 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2725 Delete.c is based on the assumption that the archive is being
2726 actually read, not lseeked.
2728 * tests/delete05.at: New file
2729 * tests/extrac02.at: Fixed typo in AT_SETUP
2730 * tests/Makefile.am: Added delete05.at
2731 * tests/testsuite.at: Likewise.
2733 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2735 * src/delete.c (delete_archive_members): Bugfix: when
2736 attempting to delete an nonexistent member, the last
2737 blocking_factor blocks were zeroed.
2739 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2741 * TODO: Mention sub-second resolution, lutimes, lchmod.
2743 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2745 Adjust to recent gnulib changes.
2746 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2747 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2748 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2749 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2750 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2751 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2753 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2754 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2755 pathmax.m4, realloc.m4.
2757 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2759 * configure.ac: Raised version number to 1.14.91
2760 * scripts/tarcat: New file
2761 * scripts/Makefile.am: Added tarcat
2762 * src/buffer.c (hit_eof): Changed type to boolean
2763 (read_full_records,reading_from_pipe): New variables
2764 (check_compressed_archive,open_compressed_archive): New functions
2765 (open_archive): Autodetect compressed archives and act accordingly.
2766 Set reading_from_pipe. This fixes controversial set of changes
2767 introduced 2004-05-11,2004-03-22.
2768 * src/list.c (tar_checksum): New function
2769 (read_header): Use tar_checksum().
2770 * src/common.h (tar_checksum): New function
2772 * tests/star/README: Updated
2776 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2778 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2779 Jean Delvare <khali@linux-fr.org>
2781 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2783 * bootstrap: Add localcharset
2784 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2785 makefile snippet from localcharset uses '+=' on them.
2786 * src/Makefile.am (LDADD): Add LIBICONV
2787 * src/list.c (decode_header): Set uname/gname to NULL if their
2788 header counterparts are empty
2789 * src/tar.c (options): Use OPTION_NO_TRANS
2790 * src/utf8.c: Use locale_charset() from gnulib
2792 * tests/star/README: Updated
2797 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2799 * THANKS: Added Bryan Ford
2800 * doc/Makefile.am (.text): Fixed rule
2801 * po/POTFILES.in: Added argp-help.c
2803 2004-10-04 Bryan Ford <baford@mit.edu>
2805 * src/tar.c: New option --exclude-caches, to exclude
2806 cache directories automatically on archive creation.
2807 Cache directories are directories containing a
2808 standardized tag file, as specified at:
2809 http://www.brynosaurus.com/cachedir/spec.html
2810 * src/common.h: New variable exclude_caches_option.
2811 * src/create.c: New function check_cache_directory(),
2812 called from dump_dir0() if exclude_caches_option is set,
2813 to check for a cache directory tag and exclude the directory
2814 if such a tag is found.
2815 * doc/tar.texi: Updated accordingly.
2817 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2819 * doc/tar.texi: Minor fix
2820 * src/tar.c (options): Minor fix
2822 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2825 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2826 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2827 * src/extract.c: Normalized use of remove_any_file().
2828 * src/misc.c: Likewise.
2829 * src/tar.c (parse_opt): Emit warning if -l option is used.
2830 (show_default_settings): REMOTE_SHELL may be undefined
2832 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2834 Test suite rewritten in autotest.
2836 * configure.ac: Updated for autotest
2837 * src/tar.c (argp_program_version): Modified.
2838 * tests/Makefile.am: Rewritten for autotest.
2840 * tests/.cvsignore: Updated
2841 * tests/append.at: New file
2842 * tests/atlocal.in: New file
2843 * tests/delete01.at: New file
2844 * tests/delete02.at: New file
2845 * tests/delete03.at: New file
2846 * tests/delete04.at: New file
2847 * tests/extrac01.at: New file
2848 * tests/extrac02.at: New file
2849 * tests/extrac03.at: New file
2850 * tests/extrac04.at: New file
2851 * tests/extrac05.at: New file
2852 * tests/gzip.at: New file
2853 * tests/ignfail.at: New file
2854 * tests/incremental.at: New file
2855 * tests/link01.at: New file
2856 * tests/listed01.at: New file
2857 * tests/listed02.at: New file
2858 * tests/longv7.at: New file
2859 * tests/multiv01.at: New file
2860 * tests/multiv02.at: New file
2861 * tests/multiv03.at: New file
2862 * tests/old.at: New file
2863 * tests/options.at: New file
2864 * tests/recurse.at: New file
2865 * tests/same-order01.at: New file
2866 * tests/same-order02.at: New file
2867 * tests/sparse01.at: New file
2868 * tests/testsuite.at: New file
2869 * tests/version.at: New file
2870 * tests/volume.at: New file
2871 * tests/star/gtarfail.at: New file
2872 * tests/star/gtarfail2.at: New file
2873 * tests/star/multi-fail.at: New file
2874 * tests/star/pax-big-10g.at: New file
2875 * tests/star/ustar-big-2g.at: New file
2876 * tests/star/ustar-big-8g.at: New file
2878 * tests/preset.in: Removed
2879 * tests/before: Removed
2880 * tests/after: Removed
2881 * tests/version.sh: Removed.
2882 * tests/append.sh: Removed.
2883 * tests/delete01.sh: Removed.
2884 * tests/delete02.sh: Removed.
2885 * tests/delete03.sh: Removed.
2886 * tests/delete04.sh: Removed.
2887 * tests/extrac01.sh: Removed.
2888 * tests/extrac02.sh: Removed.
2889 * tests/extrac03.sh: Removed.
2890 * tests/extrac04.sh: Removed.
2891 * tests/extrac05.sh: Removed.
2892 * tests/gzip.sh: Removed.
2893 * tests/incremen.sh: Removed.
2894 * tests/ignfail.sh: Removed.
2895 * tests/link01.sh: Removed.
2896 * tests/listed01.sh: Removed.
2897 * tests/listed02.sh: Removed.
2898 * tests/longv7.sh: Removed.
2899 * tests/multiv01.sh: Removed.
2900 * tests/multiv02.sh: Removed.
2901 * tests/multiv03.sh: Removed.
2902 * tests/old.sh: Removed.
2903 * tests/options.sh: Removed.
2904 * tests/same-order01.sh: Removed.
2905 * tests/same-order02.sh: Removed.
2906 * tests/volume.sh: Removed.
2907 * tests/recurse.sh: Removed.
2908 * tests/sparse01.sh: Removed.
2909 * tests/star/gtarfail.sh: Removed.
2910 * tests/star/gtarfail2.sh: Removed.
2911 * tests/star/multi-fail.sh: Removed.
2912 * tests/star/ustar-big-2g.sh: Removed.
2913 * tests/star/ustar-big-8g.sh: Removed.
2914 * tests/star/pax-big-10g.sh: Removed.
2916 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2918 * bootstrap: Install genfile.c from paxutils
2919 * tests/genfile.c: Removed. Integrated into
2921 * tests/mksparse.c: Removed. Integrated into
2922 (paxutils) genfile.c
2923 * tests/Makefile.am: Removed mksparse
2924 * tests/sparse01.sh: Use genfile instead of mksparse
2926 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2928 Started merging with cpio into paxutils. Sources before
2929 this point are tagged alpha-1_14_90
2931 * Makefile.am: Updated for use with paxutils
2932 * README-alpha: Likewise
2933 * bootstrap: Likewise
2934 * configure.ac: Likewise
2935 * lib/Makefile.tmpl: Likewise
2936 * po/POTFILES.in: Likewise
2937 * src/Makefile.am: Likewise
2938 * src/buffer.c: Likewise
2939 * src/common.h: Likewise
2940 * src/compare.c: Likewise
2941 * src/create.c: Likewise
2942 * src/delete.c: Likewise
2943 * src/extract.c: Likewise
2944 * src/incremen.c: Likewise
2945 * src/list.c: Likewise
2946 * src/mangle.c: Likewise
2947 * src/misc.c: Likewise
2948 * src/names.c: Likewise
2949 * src/sparse.c: Likewise
2950 * src/system.c: Likewise
2951 * src/tar.c: Likewise
2952 * src/update.c: Likewise
2953 * src/utf8.c: Likewise
2954 * src/xheader.c: Likewise
2956 * src/system.h: Removed
2957 * src/rmt.c: Removed
2958 * src/rmt.h: Removed
2959 * src/rtapelib.c: Removed
2961 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2963 * tests/listed02.sh: Do not depend on any particular ordering
2966 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2968 * doc/tar.texi: Document the use of -C option in
2969 file lists. Document --seek option.
2970 * configure.ac: New option --with-rmt. New configuration variable
2971 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2972 * src/Makefile.am: Install rmt into rmtdir
2973 * src/tar.c (usage): Minor fix.
2977 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2979 * configure.ac: Raised version number to 1.14.90
2980 * src/common.h (is_individual_file): New prototype
2981 * src/create.c (dump_file0): Fix bug introduced
2983 * src/names.c (register_individual_file)
2984 (is_individual_file): New functions.
2985 * tests/listed01.sh: Use genfile instead of dd.
2986 * tests/listed02.sh: New file.
2987 * tests/Makefile.am: Added listed02.sh
2991 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2993 * src/sparse.c (sparse_add_map): Fixed improper initializations
2994 of sparse_map_size. We assume that whatever number it contains
2995 describes adequately the current size of sparse_map. The only
2996 number we need to reset is sparse_map_avail.
2997 * src/compare.c (verify_volume): Call set_next_block_after
2998 if read_header returns HEADER_FAILURE
2999 Destroy and reinitialize content of current_stat_info and
3000 extended_header after each iteration (bug reported by
3001 John L. Males <jlmales@yahoo.com>).
3002 Issue a warning if the created archive contains some members
3003 whose file names were stripped off their leading prefixes.
3004 This is a temporary fix of the issue reported by Bdale Garbee
3005 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3006 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3008 * src/names.c (removed_prefixes_p): New function.
3010 * src/buffer.c: When computing write rate do not take
3011 into account the time needed to verify the archive(s).
3012 The bug reported by John L. Males <jlmales@yahoo.com>
3013 (set_start_time,compute_duration): New functions.
3014 (print_total_written): Use the result of compute_duration().
3015 (close_archive): Call compute_duration.
3016 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3017 * src/list.c (decode_header): Fixed initialization
3018 of stat_info->is_sparse
3019 * src/tar.c (main): Call set_start_time().
3021 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3022 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3027 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3029 * src/tar.c: Fix copy-n-paste errors in the license
3031 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3033 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3034 Use ROOT_FS with -C option. Do not send mail
3035 if ADMINISTRATOR is set to NONE.
3036 * scripts/backup.sh.in (test_root): Append / to
3037 ROOT_FS if it does not already end in it.
3038 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3039 New option -a (--all). Do not start restore unless
3040 -a or patterns are given.
3041 (restore_fs,restore_files): Fixed use of --listed option.
3042 * doc/tar.texi: Updated
3045 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3047 * src/tar.c (find_argp_option): Fixed typo
3049 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3051 Merge argp, getopt, xalloc changes from gnulib.
3052 * bootstrap (gnulib_modules): Add xalloc-die.
3053 Remove code to test for patches; we don't have patches now.
3054 Set LC_ALL=C so that file names sort consistently.
3055 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3056 lib-ld.m4, lib-prefix.m4, po.m4 too.
3058 * patches/getopt.diff: Remove; gnulib now works unpatched.
3059 * configure.ac (_getopt_long_only_r): Remove check.
3060 gl_ARGP now does this for us.
3061 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3063 * src/extract.c: Adjust to changes to gnulib xalloc module.
3064 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3065 (xalloc_die): New function.
3067 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3071 * src/buffer.c (flush_write): Limit filenames
3072 of the members that straddle multivolume archive
3073 boundary to 100 characters.
3074 (flush_read): Use strncmp when comparing multivolume member
3076 * tests/multiv03.sh: New file
3077 * tests/Makefile.am: Added multiv03.sh
3079 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3081 * src/list.c (read_and): Call decode_header before
3082 calling skip_member()
3083 (skip_member): Use is_sparse field to determine if the
3084 member is a sparse file.
3086 * tests/Makefile.am: Added extrac05.sh
3087 * tests/extrac05.sh: New file
3088 * tests/append.sh: Rearranged leading comments. Added explicit
3089 references to report messages wherever available.
3090 * tests/delete01.sh: Likewise
3091 * tests/delete02.sh: Likewise
3092 * tests/delete03.sh: Likewise
3093 * tests/delete04.sh: Likewise
3094 * tests/extrac01.sh: Likewise
3095 * tests/extrac02.sh: Likewise
3096 * tests/extrac03.sh: Likewise
3097 * tests/extrac04.sh: Likewise
3098 * tests/gzip.sh: Likewise
3099 * tests/ignfail.sh: Likewise
3100 * tests/incremen.sh: Likewise
3101 * tests/link01.sh: Likewise
3102 * tests/listed01.sh: Likewise
3103 * tests/longv7.sh: Likewise
3104 * tests/multiv01.sh: Likewise
3105 * tests/multiv02.sh: Likewise
3106 * tests/old.sh: Likewise
3107 * tests/options.sh: Likewise
3108 * tests/recurse.sh: Likewise
3109 * tests/same-order01.sh: Likewise
3110 * tests/same-order02.sh: Likewise
3111 * tests/sparse01.sh: Likewise
3112 * tests/version.sh: Likewise
3113 * tests/volume.sh: Likewise
3115 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3117 * bootstrap: Extended --update-po option to take an
3118 optional argument specifying the po file to update.
3119 * src/create.c: Improved compatibility with 1.13.25
3120 * tests/link01.sh: New file.
3121 * tests/Makefile.am: Added link01.sh
3123 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3127 * patches/argp.diff: Remove; no longer needed.
3129 * lib/.cvsignore: Add stat-macros.h.
3130 Remove addext.c, malloc.c, realloc.c.
3132 * src/extract.c: Include <getcwd.h>.
3133 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3134 * src/extract.c (make_directories):
3135 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3136 * src/misc.c (must_be_dot_or_slash): Likewise.
3137 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3139 * src/tar.c (parse_opt): Likewise.
3140 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3142 * src/tar.c (options): Add missing initializers to pacify gcc.
3143 (decode_options): Remove unused var.
3145 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3147 * bootstrap (gnulib_modules): Add getpagesize.
3148 * configure.ac (valloc): Remove check; valloc no longer used.
3149 * lib/.cvsignore: Add getpagesize.h.
3150 * m4/.cvsignore: Add getpagesize.m4.
3151 * src/buffer.c (record_buffer): New var.
3152 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3153 free the result. Use page_aligned_alloc instead.
3154 * src/compare.c (diff_init): Likewise.
3155 * src/buffer.c (open_archive): Record the pointer to be freed
3157 (close_archive): Free record_buffer.
3158 * src/common.h (page_aligned_alloc): New decl.
3159 * src/misc.c (quote_n, quote): Remove these redundant functions.
3160 (ptr_align): New function, from coreutils/src/system.h.
3161 (page_aligned_alloc): New function.
3162 * src/system.h (valloc): Remove.
3164 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3166 * src/extract.c (extract_archive): Do not report an error
3167 when hard-linking X to X when X exists. Problem reported by
3169 * lib/.cvsignore: Add fchown-stub.c.
3171 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3174 * src/common.h (root_device): New global.
3175 (gnu_restore): Renamed to purge_directory().
3176 * src/extract.c (extr_init): Save the device number
3178 (extract_archive): Renamed gnu_restore() to purge_directory().
3179 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3180 Do not attempt to purge the directory if it is on a different
3181 device and one_file_system_option is set.
3183 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3185 * doc/tar.texi: The actual default for exclude patterns
3186 is --no-anchored. Fixed.
3187 * src/tar.c (options): Likewise.
3188 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3190 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3192 * doc/tar.texi: Fixed several inconsistencies.
3193 * src/tar.c: Fixed docstring for --checkpoint option.
3195 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3197 * src/buffer.c (seek_archive): New function
3198 * src/common.h (seek_archive): New function
3199 (seekable_archive): New global.
3200 * src/list.c (skip_file): Use seek_archive() if
3202 * src/tar.c (struct fmttab): Accept 'pax' as alias
3204 (options): New option -n (--seek).
3205 * src/update.c: Determine type of the archive before
3210 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3212 * bootstrap: New option --update-po
3213 * src/tar.c: New option -H (short alias to --format)
3214 * doc/tar.texi: Document -H option
3215 * src/names.c (safer_name_suffix): Fixed bug introduced
3218 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3220 * bootstrap: Apply patches from patch subdirectory
3222 * patches/argp.diff: New file
3223 * patches/getopt.diff: New file
3224 * configure.ac: Check for _getopt_long_only_r and
3225 force using included version of getopt if the function
3227 * src/tar.c: Use argp for command line parsing.
3228 * src/system.h: Minor formatting fix
3229 * m4/.cvsignore: Updated
3230 * lib/.cvsignore: Updated
3231 * doc/tar.texi: Minor fix.
3232 * src/extract.c: Fix improper use of 'path' term
3233 * src/incremen.c: Likewise
3234 * src/list.c: Likewise
3235 * src/misc.c: Likewise
3236 * src/names.c: Likewise
3237 * src/rmt.h: Likewise
3238 * src/rtapelib.c: Likewise
3239 * src/update.c: Likewise
3240 * src/xheader.c: Likewise
3241 * tests/star/README: Minor fix
3243 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3245 * configure.ac: Raised version number to 1.14.1
3246 * src/tar.c: Renamed --strip-path to --strip-components
3247 Changed improper use of _() to ngettext().
3248 * src/extract.c: Renamed strip_path_option to strip_components_option
3249 * src/common.h: Likewise.
3251 * doc/tar.texi: Updated
3253 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3255 * src/system.c (sys_child_open_for_uncompress): Do not
3256 set read_full_records_option: the compressed archive is
3257 likely not to contain integer number of records. Should
3258 the user wish to use reblocking, he may always give tar
3259 -B option. This is a minor improvement over the change
3261 * src/buffer.c (open_archive): Removed assignment to
3262 read_full_records_option.
3264 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3265 as the format argument, rather than a possibly-translated variable
3266 string. Patch provided by Jim Meyering <jim@meyering.net>
3267 * src/tar.c (decode_options): Fixed typo in the comment.
3268 * tests/star/README: Minor correction
3270 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3272 * directory: New file. GNU directory entry for tar.
3273 * doc/Makefile.am: Rewritten. Added rules for generating
3274 documentation for the project's website.
3275 * doc/.cvsignore: Updated
3276 * doc/index.html.in: New file.
3278 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3280 * configure.ac: Raised version number to 1.14
3282 * tests/after: Added copyleft statement
3283 * tests/before: Added copyleft statement
3284 * tests/preset.in: Added copyleft statement
3286 Tar 1.14 is released. Sources up to this point are tagged
3289 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3291 * configure.ac: Fixed prerequisite headers for sys/buf.h
3293 * src/system.h: Likewise.
3294 * tests/after (compare): Fixed argument quoting under eval
3295 * tests/before: Quote TAR_ARCHIVE_FORMATS
3297 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3302 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3303 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3304 the pathname of the rmt utility.
3305 New option --enable-backup-scripts.
3306 * doc/tar.texi: Updated
3307 * scripts/Makefile.am: Install the scripts only if requested
3309 * scripts/backup.in: Fixed --version output.
3310 Fixed initialization of the listing files and printing
3311 the time of the last previous level dump.
3312 * scripts/restore.in: Fixed --version output.
3313 * src/Makefile.am (localedir.h rule): Generate correct
3314 DEFAULT_RMT_COMMAND variable.
3315 * src/common.h (rmt_command_option): New variable.
3316 * src/list.c (read_and): Print block number before
3317 issuing 'Skipping to next header' diagnostics, if
3318 requested by block_number_option.
3319 * src/rtapelib.c: Use rmt_command_option instead of
3320 hardcoded "/etc/rmt".
3321 * src/tar.c: New option --rmt-command.
3322 (decode_options): Handle --rmt-command. Initialize
3323 rmt_command_option to DEFAULT_RMT_COMMAND.
3325 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3327 * doc/tar.texi: Further update.
3329 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3331 * configure.ac: Minor fix
3332 * scripts/Makefile.am: Updated
3333 * scripts/backup-specs: Updated
3334 * scripts/backup.in: Minor fixes
3335 * scripts/backup.sh: Removed
3336 * scripts/backup.sh.in: New file. Source for backup.sh
3337 * scripts/restore.in: New file
3338 * scripts/.cvsignore: Updated
3339 * scripts/WARNING: Removed
3340 * doc/tar.texi: Updated
3343 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3345 * src/names.c (name_gather): Bugfix: Honor single -C with
3347 * tests/same-order01.sh: New file
3348 * tests/same-order02.sh: New file
3349 * tests/Makefile.am: Updated
3351 * tests/append.sh: Added copyleft header
3352 * tests/delete01.sh: Likewise
3353 * tests/delete02.sh: Likewise
3354 * tests/delete04.sh: Likewise
3355 * tests/extrac01.sh: Likewise
3356 * tests/extrac02.sh: Likewise
3357 * tests/extrac03.sh: Likewise
3358 * tests/extrac04.sh: Likewise
3359 * tests/gzip.sh: Likewise
3360 * tests/ignfail.sh: Likewise
3361 * tests/incremen.sh: Likewise
3362 * tests/multiv01.sh: Likewise
3363 * tests/old.sh: Likewise
3364 * tests/options.sh: Likewise
3365 * tests/recurse.sh: Likewise
3366 * tests/version.sh: Likewise
3367 * tests/volume.sh: Likewise
3368 * tests/star/gtarfail.sh: Likewise
3369 * tests/star/gtarfail2.sh: Likewise
3370 * tests/star/multi-fail.sh: Likewise
3371 * tests/star/pax-big-10g.sh: Likewise
3372 * tests/star/qucktest.sh: Likewise
3373 * tests/star/ustar-big-2g.sh: Likewise
3374 * tests/star/ustar-big-8g.sh: Likewise
3376 * doc/.cvsignore: Updated
3378 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3380 * configure.ac: Check whether date accepts +format argument
3381 (for backup scripts).
3382 * scripts/level-0: Removed
3383 * scripts/level-1: Removed
3384 * scripts/weekly.new: Removed
3385 * scripts/dump-remind: Removed
3386 * scripts/backup.in: New file
3387 * scripts/backup.sh: New file
3388 * scripts/dump-remind.in: New file
3389 * scripts/backup-specs: Updated
3390 * scripts/Makefile.am: Updated for new directory contents.
3391 * scripts/.cvsignore: Updated
3393 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3396 * doc/tar.texi: Updated
3397 * src/tar.c: --utc implies -vv
3399 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3401 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3402 does not define it if it fails to find iconv.h.
3404 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3406 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3407 and parts of configure.ac
3408 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3409 * lib/Makefile.am: Removed
3410 * lib/Makefile.tmpl: New file.
3411 * lib/.cvsignore: Updated
3412 * m4/.cvsignore: Updated
3413 * src/xheader.c: Include stpcpy.h
3415 * src/create.c: Produce an error, not warning, if the
3416 filename is too long.
3417 * tests/longv7.sh: Synchronized with the recent changes.
3419 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3421 * configure.ac: Fixed test for iconv_t
3422 * src/rmt.h: Bugfix by Jürgen Weigert
3423 * THANKS: Add Jürgen Weigert
3424 * tests/star/README: Fixed typo
3426 2004-04-04 Paul Eggert <eggert@twinsun.com>
3428 Merge getdate documentation changes from coreutils.
3430 * doc/getdate.texi: Update from coreutils CVS.
3431 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3433 Merge recent gnulib changes, and remove some lint.
3435 Improve support for nanosecond-resolution time stamps.
3436 * bootstrap: Add gettime, timespec modules.
3437 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3438 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3440 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3441 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3442 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3443 * src/common.h (newer_mtime_option): Now a struct timespec, not
3444 time_t. All uses changed.
3445 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3446 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3447 * src/incremen.c (scan_path): Likewise.
3448 * src/list.c (read_and): Likewise.
3449 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3450 whether newer_mtime_option is initialized.
3451 * src/tar.c (decode_options): Likewise.
3452 * src/tar.c (decode_options): Adjust to new signature for get_date.
3454 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3455 result of safe_read, full_write, and similar functions.
3456 Detect safe_read error by comparing to SAFE_READ_ERROR;
3457 detect full_write error by comparing to 0.
3459 * src/common.h (write_error_details, sys_write_archive_buffer):
3461 * src/misc.c (write_error_details): Likewise.
3462 * src/rmt.c (main): Likewise.
3463 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3464 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3465 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3466 check_sparse_region, check_data_region): Likewise.
3467 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3468 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3469 * src/update.c (append_file): Likewise.
3471 * src/buffer.c (clear_read_error_count): Use explicit (void)
3472 to indicate a function with no arguments.
3473 * src/create.c (check_links): Likewise.
3474 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3475 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3476 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3477 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3479 * src/utf8.c (get_input_charset): Likewise.
3480 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3481 xheader_decode_global, extended_header_init): Likewise.
3482 * tests/mksparse.c (usage): Likewise.
3484 * src/buffer.c (new_volume): Rename local variables to avoid
3486 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3487 sparse_file_p, sparse_member_p, sparse_fixup_header,
3488 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3489 sparse_diff_file): Likewise.
3490 * src/compare.c (diff_archive): Likewise.
3491 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3492 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3494 * src/extract.c (repair_delayed_set_stat): Likewise.
3495 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3497 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3498 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3499 sparse_dump_file, sparse_file_p, sparse_member_p,
3500 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3501 check_data_region, sparse_diff_file): Likewise.
3502 * src/system.c (sys_stat_nanoseconds): Likewise.
3503 * src/xheader.c (xheader_format_name): Likewise.
3505 * src/common.h (enum old_files): Remove comma before }; not portable.
3507 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3508 * src/rmt.c (usage): Likewise.
3509 * src/xheader.c (xheader_set_single_keyword): Likewise.
3510 * tests/genfile.c (usage): Likewise.
3511 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3514 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3516 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3517 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3518 langtab.charset, charset_lookup): Likewise.
3520 * src/common.h (name_init): Remove unused args. All callers changed.
3521 * src/names.c (name_init): Likewise.
3523 * src/common.h (usage, xheader_write, xheader_write_global,
3524 sys_reset_uid_gid): New decls.
3526 * src/compare.c (report_difference, process_noop): Add
3527 __attribute__ ((unused)) for unused attributes.
3528 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3530 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3531 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3532 path_coder, size_coder, uid_coder, uname_coder,
3533 sparse_numblocks_coder): Likewise.
3535 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3536 dump_file0): Now static.
3537 * src/utf8.c (charset_lookup): Likewise.
3538 * src/xheader.c (xheader_protected_pattern_p,
3539 xheader_protected_keyword_p, xheader_set_single_keyword,
3540 xheader_keyword_deleted_p, xheader_keyword_override_p,
3541 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3543 * tests/genfile.c (usage): Likewise.
3544 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3547 * src/create.c (hash_link): Rewrite to avoid cast.
3549 * src/extract.c (file_newer_p): Use parameter, not global var.
3550 * src/misc.c (write_error_details): Likewise.
3552 * src/extract.c (prepare_to_extract): Remove directory arg; not
3553 used. All callers changed.
3555 * src/misc.c (close_fatal): Remove; not used.
3556 * src/system.c (sys_utimes): Likewise.
3558 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3560 * src/rmt.c (main): Update copyright date to 2004.
3561 * src/tar.c (decode_options): Likewise.
3563 * src/rtapelib.c (get_status_string): Don't lose errno when
3564 skipping the error messages.
3565 (get_status): Report an error if atol returns a negative number.
3567 * src/utf8.c (struct langtab, langtab, charset_lookup,
3568 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3570 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3571 Use macros, not definitions, to avoid type clashes with system
3573 (charset_lookup): Local var is now auto, not static.
3574 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3577 * src/utf8.c (langtab): Initialize all elements of struct, to
3579 * src/xheader.c (xhdr_tab): Likewise.
3581 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3583 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3585 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3588 * configure.ac: Raised version number to 1.13.94
3589 * src/system.h: Protect inclusion of <sys/time.h>
3591 Declare time() if HAVE_DECL_TIME is 0
3592 * tests/.cvsignore: Added mksparse
3594 * tests/sparse01.sh: New file
3595 * tests/multiv02.sh: New file
3596 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3597 * tests/longv7.sh: Added missing call to 'after'
3599 * src/common.h: Added missing prototypes
3600 * src/compare.c (diff_archive): Use is_sparse member
3601 instead of GNUTYPE_SPARSE.
3602 * src/create.c: Removed unused variables
3603 * src/extract.c (extract_archive): Use sparse_member_p instead
3605 Removed unused variables
3606 * src/list.c (decode_header): Use sparse_fixup_header to correct
3608 (print_header): Do not rely on GNUTYPE_SPARSE type.
3609 Use st->stat.st_size to print real file size.
3610 (skip_member): Assign stat_info.file_name to save_name. This fixes
3611 bug reported by Mads Martin Joergensen <mmj@suse.de>
3612 Use sparse_skip_file() to skip sparse members.
3613 * src/rtapelib.c: include "common.h"
3614 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3615 (struct tar_sparse_optab.fixup_header): New member
3616 (tar_sparse_member_p): New function.
3617 (tar_sparse_init): Return true if decode_header is not provided
3618 (tar_sparse_fixup_header)
3619 (sparse_member_p,sparse_fixup_header)
3621 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3622 (star_fixup_header, pax_sparse_member_p): New function
3623 (pax_decode_header): Remove
3624 * src/system.h: Include <sys/time.h> and <utime.h> when available
3625 * src/tar.c (usage): Prototype moved to common.h
3626 * src/tar.h (struct tar_stat_info.is_sparse): New member
3627 * src/utf8.c (utf8_convert): Changed prototype
3628 (get_input_charset): Removed unused variable
3629 * src/xheader.c: include <fnmatch.h>
3630 (size_decoder): Assign to both st->archive_file_size and
3632 (st->stat.st_size): Assign to st->stat.st_size
3633 (sparse_numbytes_decoder): Removed unused variable
3634 * src/.cvsignore: Added .gdbinit
3635 * THANKS: Added Mads Martin Joergensen
3637 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3639 * src/create.c (write_long_name): Do not allow more than
3640 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3642 * tests/longv7.sh: New file.
3643 * tests/Makefile.am: Add longv7.sh
3645 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3647 * src/buffer.c (open_archive): Clear read_full_records_option
3648 if reading from a pipe.
3649 (short_read): Display warning about the deduced record size
3651 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3652 * tests/star/ustar-big-2g.sh: Likewise.
3653 * tests/star/ustar-big-8g.sh: Likewise.
3655 * configure.ac: Added gl_FUNC_STRTOULL
3656 * src/create.c (start_header): Check for GNU_FORMAT
3657 if incremental_option is set.
3658 * src/xheader.c (to_decimal): New function.
3659 (xheader_format_name): Use to_decimal() instead of snprintf.
3660 * tests/listed01.sh: Use genfile instead of dd
3661 * tests/multiv01.sh: Likewise.
3663 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3665 * src/list.c (read_and): Stop processing the archive after
3666 encountering a single zero record. Many old archives contain
3667 arbitrary garbage after it.
3668 The warning is issued anyway.
3670 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3672 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3673 conversion buffer was not null terminated. Fix provided
3674 by Leland Lucius <llucius@tiny.net>
3675 * THANKS: Added Leland Lucius
3676 * src/utf8.c (utf8_convert): Indentation fix.
3678 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3680 * src/buffer.c (flush_read): Bugfix: the
3681 condition at line 714 included
3683 || (status > 0 && !read_full_records_option)
3685 which is grossly wrong, since even if new_volume() below succeeds,
3686 the subsequent call to rmtread will overwrite the chunk of data
3687 already read in the buffer and thus spoil everything.
3688 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3690 * tests/star/multi-fail.sh: New test.
3691 * tests/Makefile.am: Added multi-fail.sh
3692 * tests/star/README: Updated
3694 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3697 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3698 * src/common.h (utc_option): new global
3699 (enum old_files.KEEP_NEWER_FILES): New element
3700 * src/extract.c: Handle --keep-newer-files option
3701 * src/list.c (tartime): Print UTC if --utc was given.
3702 * src/tar.c: New options: --utc and keep-newer-files
3704 * tests/Makefile.am: Added new tests
3705 * tests/after: Rewritten
3706 * tests/before: Rewritten
3707 * tests/preset.in: Rewritten
3708 * tests/delete03.sh: Accommodate for the new testsuite logic
3709 * tests/gzip.sh: Likewise
3710 * tests/incremen.sh: Likewise
3711 * tests/listed01.sh: Likewise
3712 * tests/multiv01.sh: Likewise
3713 * tests/old.sh: Likewise
3714 * tests/options.sh: Likewise
3715 * tests/version.sh: Likewise
3716 * tests/volume.sh: Likewise
3718 * tests/star: New directory
3719 * tests/star/README: New file
3720 * tests/star/gtarfail.sh: New file
3721 * tests/star/gtarfail2.sh: New file
3722 * tests/star/pax-big-10g.sh: New file
3723 * tests/star/qucktest.sh: New file
3724 * tests/star/ustar-big-2g.sh: New file
3725 * tests/star/ustar-big-8g.sh: New file
3727 2004-02-26 Paul Eggert <eggert@twinsun.com>
3729 * doc/tar.texi (dircategory Individual utilities): Append period,
3730 as suggested by Karl Berry.
3732 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3734 * src/list.c (decode_header): Call xheader_decode before
3735 the assignment to current_stat_info.archive_file_size.
3737 2004-02-23 Paul Eggert <eggert@twinsun.com>
3739 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3741 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3746 * tests/before: Move testing of the prerequisite archive formats
3747 to the separate function 'prereq'. Do not expect any arguments
3748 * tests/delete03.sh: Use prereq() instead of passing arguments
3750 * tests/incremen.sh: Likewise.
3751 * tests/listed01.sh: Likewise.
3752 * tests/multiv01.sh: Likewise.
3754 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3756 Added UTF-8 support. Finished global extended header
3760 * configure.ac: Detect libiconv
3761 * src/utf8.c: New file. Conversions to and from utf-8.
3762 * src/Makefile.am: Added utf8.c
3763 * src/create.c (write_header_name) In pax format, use
3764 "path" keyword if the file name is not ASCII
3765 (start_header): Likewise for uname and gname.
3766 * src/list.c: Decode encountered global headers.
3767 * src/xheader.c: Use keywords from the global
3769 Correctly handle UTF-8 conversions.
3770 (xheader_list_destroy): New function.
3771 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3772 missing gettext markers
3773 (decode_record): Rewritten using caller-provided handler and
3775 * tests/listed01.sh: Give credit to Andreas Schuldei.
3777 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3779 * src/create.c (dump_file0): The conditional at line
3780 1296 prevented incremental backups on individual files
3781 from working, as reported by Andreas Schuldei
3782 <andreas@schuldei.org>.
3784 This is due to the condition
3786 (0 < top_level || !incremental_option)
3788 Removing it makes incremental backups work for individual
3789 files as well as for directories. On the other hand, it does
3790 not affect other functionality, as shown by the reasoning below:
3792 To begin with, the two parts of this condition are mutually
3793 superfluous, because
3795 1) when top_level < 0, incremental_option == 1
3796 so the condition yields false
3797 2) when top_level >= 0, incremental_option == 0
3798 so the condition yields true.
3800 In other words, it is completely equivalent to
3802 (!incremental_option)
3804 Now, let's consider the effect of its removal. There are two cases:
3806 1) when incremental_option==1
3807 This means incremental backup in progress. In this case dump_file
3808 is invoked only for directories or for files marked with 'Y' by
3809 get_directory_contents. The latter are those that did not meet the
3810 condition in incremen.c:242, which is exactly the same condition
3811 as this at create.c:1296. So, for these files the check
3812 (!incremental_option) is useless, since the rest of the
3813 conditional will yield false anyway. On the other hand, if
3814 dump_file is invoked on a directory, the conditional will yield
3815 false due to !S_ISDIR assertion, so these will be processed as usual.
3817 Thus, for this case the extra condition (!incremental_option) is
3818 irrelevant, and its removal won't alter the behavior of tar,
3819 *except* that it will enable incremental backups on individual
3820 files, which is the wanted effect.
3822 2) when incremental_option==0
3823 In this case the condition yields true and its removal does not
3824 affect the functionality.
3827 * configure.ac: Raised patchlevel to 93
3828 * src/incremen.c: Minor stylistic fixes.
3829 * tests/listed01.sh: New test. Check listed incremental
3830 backups on individual files.
3831 * tests/Makefile.am: Added listed01.sh
3833 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3835 * src/common.h (simple_finish_header,start_private_header): New
3837 (xheader_ghdr_name): Changed declaration
3838 * src/create.c (start_private_header): Removed static qualifier.
3839 (write_extended): Removed superfluous last argument. Use
3841 (simple_finish_header): New function.
3842 (finish_header): Use simple_finish_header() to break recursive
3843 dependency between this function and write_extended().
3844 * src/tar.c (assert_format): Do not bail out if several
3845 --format arguments are given. This is a common case when
3846 TAR_OPTIONS are used.
3847 (decode_options): New option --show-defaults displays the
3848 compiled-in defaults.
3849 Use POSIX format if no --format option was given and
3850 --pax-option was specified.
3851 Do not allow to use --pax-option unless the archive format is
3852 set to POSIX (or reading subcommand is requested).
3854 * src/update.c (update_archive): Write global extended header if
3856 * src/xheader.c (xheader_format_name): Bugfix.
3857 (xheader_xhdr_name): Changed the default extended header name
3858 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3859 (xheader_ghdr_name): Removed unused argument.
3860 (xheader_write,xheader_write_global): New function.
3861 (xheader_decode): Modified to honor overrides whatever
3862 the current archive format is.
3864 * src/delete.c (delete_archive_members): Call xheader_decode
3866 * src/list.c (decode_header): Likewise.
3867 * src/incremen.c (sort_obstack): Fixed typo in the comment
3869 * doc/tar.texi: Document new default for extended
3872 * tests/before: Accept an optional list of allowed archive
3873 formats. Exit with the status 77 if the current archive
3874 format does not match any of them.
3875 * tests/delete03.sh: Require gnu, oldgnu or posix format
3876 * tests/incremen.sh: Require gnu or oldgnu format
3877 * tests/multiv01.sh: Likewise
3879 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3881 * doc/tar.texi (Option Summary): Documented --pax-option
3882 * src/tar.c: Likewise.
3884 * src/create.c (to_chars): Added a comment.
3885 * src/tar.h: Comment to GNU_FORMAT
3887 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3890 * configure.ac: Added stpcpy
3891 * bootstrap: Likewise
3892 * lib/Makefile.am: Likewise
3893 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3895 * src/create.c (write_extended): Call xheader_xhdr_name
3896 instead of using hardcoded "././@PaxHeader" name.
3897 * src/tar.c: New option --pax-option (equivalent to -o option
3899 * src/xheader.c: Implement pax -o option. Fixed misleading
3900 heading comment (introduced 2003-09-02).
3901 * src/incremen.c: Minor fixes
3902 * m4/.cvsignore: Updated
3904 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3906 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3907 (get_directory_contents): Split into two functions
3908 * src/update.c: Minor changes
3909 * doc/tar.texi: Fixed typo
3911 2004-02-15 Paul Eggert <eggert@twinsun.com>
3913 Fix Debian bug 230872, originally reported by Jeff King in
3914 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3916 * doc/tar.texi (posix compliance): Remove. The whole section
3917 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3918 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3919 is for disabling extensions that are incompatible with POSIX:
3920 it is not for disabling compatible extensions. All references
3921 to this section removed.
3922 (posix): This format is created only if the posix format is
3923 specified; it is no longer created if gnu format is specified
3924 and POSIXLY_CORRECT is set.
3925 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3926 POSIX does not specify the behavior of tar, so we should
3927 not worry about POSIXLY_CORRECT here.
3929 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3931 * Makefile.am: Removed m4
3932 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3934 * README-alpha: Updated
3935 * bootstrap: Updated TP URL, improved help output. Default
3936 to :ext:anoncvs and set CVS_RSH, unless already set.
3937 * m4/Makefile.am: Removed
3939 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3941 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3942 Use $option instead of $1 so all options will be parsed.
3944 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3946 Started rewriting buffer.c ...
3948 * bootstrap: New option --no-po
3949 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3950 (time_to_start_writing): Changed data type
3951 (file_to_switch_to): Removed. Variable never assigned to.
3952 (open_archive) Moved option compatibility checks to tar.c
3953 Other minor changes.
3954 * src/common.h (maybe_backup_file): Changed return type
3955 * src/misc.c: Likewise.
3956 * src/create.c: Updated invocations of safer_name_suffix
3957 * src/extract.c: Likewise
3958 * src/delete.c: Updated assignment to write_archive_to_stdout
3959 * src/tar.c (decode_options): More option compatibility checks
3960 (moved from buffer.c)
3961 * src/update.c (time_to_start_writing): Changed data type.
3962 * tests/recurse.sh: New test case.
3963 * tests/mksparse.c: New file.
3964 * tests/Makefile.am: Added recurse.sh and mksparse.c
3966 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3968 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3969 Martin Simmons for the patch.
3970 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3971 <pius@pld-linux.org> for the patch.
3973 2003-12-26 Paul Eggert <eggert@twinsun.com>
3975 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3976 and translation website.
3978 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3979 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3980 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3981 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3982 files are replaced by autoreconf. Also, there seems to be a bug
3983 in gettext/autoconf/automake if we try to omit these files after
3984 autoreconf has replaced them, even though the gettext manual says
3985 they're optional. So give up and just include them for now, even
3986 though they make 'configure' longer and slower.
3988 Change translation URL from
3989 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3990 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3991 accommodate translator website revamp.
3993 Fail if autoreconf fails.
3995 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3996 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3997 ignore files now supplied by gettext 0.13.1.
3999 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4001 Synchronized with the backup repository on Mirddin
4003 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4005 * configure.ac: Check for varios members of struct stat
4006 that may represent file modification times with a subsecond
4008 Check for utimes (for future use)
4009 * src/buffer.c (short_read): Issue a warning on short reads.
4010 * src/common.h (sys_stat_nanoseconds): New function
4011 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4012 * src/list.c (read_and): Treat only two successive zero
4013 filled blocks as an EOF indicator. Issue a warning if
4014 a single one is encountered.
4015 * src/system.c (sys_stat_nanoseconds): New function
4016 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4018 * src/xheader.c (code_time,decode_time): Support for subsecond
4020 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4021 (mtime_coder,mtime_decoder): Update invocations of code_time and
4023 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4024 (sparse_numblocks_decoder,sparse_offset_decoder)
4025 (sparse_numbytes_decoder): Updated
4027 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4029 * src/names.c (safer_name_suffix): Reverted change made
4030 2003-11-14. Reason: Discussion with Paul Eggert and
4031 Jean-Louis Martineau. See also ChangeLog entry from
4033 * tests/delete03.sh: Likewise.
4034 * tests/extrac04.sh: Likewise.
4035 * tests/multiv01.sh: Likewise.
4037 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4039 * src/incremen.c (write_directory_file): Use sys_truncate
4040 * src/list.c (print_header): Use archive_file_size member
4041 when printing real file size.
4042 * src/sparse.c (sparse_scan_file): Correctly handle files with
4044 (sparse_dump_region,sparse_extract_region): Allow for zero size
4047 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4049 * configure.ac: Raised version number to 1.13.92
4050 * src/list.c (decode_header): Discern between pax and ustar
4052 Initialize current_stat_info.archive_file_size.
4054 NOTE: Modifications from this date on are temporarily
4055 stored on local CVS on mirddin. This repository will
4056 be synchronized with Savannah as soon as the latter
4057 becomes operational again.
4059 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4062 * src/sparse.c: Initial implementation of GNU/pax sparse
4064 * src/common.h (xheader_store): Changed prototype.
4065 * src/create.c: Update calls to xheader_store
4066 * src/extract.c (extract_archive): Check reported size vs.
4067 archive file size to determine if we have to do with a
4069 * src/tar.c (usage): Cleaned up the sample argument to --newer
4071 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4072 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4074 Implemented GNU.sparse.* keywords.
4076 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4078 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4081 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4083 * src/create.c (write_gnu_long_link): Use oldgnu
4084 magic with @LongLink blocks.
4086 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4088 * src/tar.h: Support for star sparse format.
4089 * src/sparse.c: Likewise.
4091 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4093 * src/sparse.c (sparse_diff_file): New function
4094 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4095 (sys_compare_uid_gid): Removed.
4096 (sys_compare_links,report_difference): Changed prototype
4097 (sparse_diff_file): New function
4098 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4099 (sys_compare_uid_gid): Removed.
4100 (sys_compare_links): Changed declaration
4101 * src/compare.c (diff_archive): Use sparse_diff_file.
4103 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4105 Rewritten sparse file handling.
4107 * src/sparse.c: New file. Provides a universal framework
4108 for various methods for sparse files handling.
4109 * src/Makefile.am: Added sparse.c
4110 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4111 (init_sparsearray,fill_in_sparse_array): Removed
4112 (enum dump_status): New data type
4113 (pad_archive,close_diag,open_diag,read_diag_details)
4114 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4116 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4118 (print_header): Changed prototype declaration.
4119 * src/tar.h (struct sp_array): Declaration from common.h
4120 (struct tar_stat_info): New members archive_file_size,
4121 sparse_map_avail,sparse_map.
4122 * src/create.c: Major rewrite.
4123 * src/extract.c: Use new sparse file interface.
4124 * src/compare.c (diff_sparse_files): Temporary placeholder.
4126 * src/buffer.c: Minor changes
4127 * src/tar.c: Likewise.
4128 * src/list.c: Likewise.
4129 * src/misc.c (close_diag,open_diag,read_diag_details)
4130 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4131 diagnostics functions.
4132 * src/incremen.c: Use new diagnostics functions.
4133 * src/names.c: Likewise.
4135 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4137 * configure.ac: Fixed check for setsockopt
4139 * src/create.c: Do not zero-terminate name field if
4140 the name is exactly 100 characters long.
4141 (write_ustar_long_name): Fixed cheking for unsplittable
4144 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4146 * src/create.c (start_header): Removed debugging hook
4147 (dump_file): Fixed handling of linkname field.
4148 * src/names.c (safer_name_suffix): If the input
4149 file name ends with a slash, output one should do so
4151 * doc/tar.texi: Documented --format=ustar
4153 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4155 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4156 * src/create.c: Added POSIX.1-1988 support.
4157 * src/names.c (safer_name_suffix): Skip leading ./
4158 * src/tar.c: New option --format=ustar forces
4159 POSIX.1-1988 archive format.
4160 * tests/delete03.sh: Updated.
4161 * tests/extrac04.sh: Updated.
4162 * tests/multiv01.sh: Updated.
4164 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4166 * src/list.c (read_and): Initialize current_stat_info
4167 and extended_header at the start of the loop.
4168 * src/names.c (all_names_found): Check if the argument
4169 contains valid filename. Fixes coredump on `not_a_tar_file'
4170 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4171 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4172 Fixes `pax-big-10g' bug.
4174 2003-11-12 Paul Eggert <eggert@twinsun.com>
4176 Fix some C compatibility bugs reported by Joerg Schilling.
4178 * src/common.h (stripped_prefix_len): Fix misspelling
4179 "stripped_path_len" in declaration.
4180 * src/rmt.c (main): Use "return FOO;" rather than
4181 "exit (FOO);"; we no longer have to worry about
4182 pre-ANSI hosts that mishandled returned values from "main".
4183 * src/tar.c (main): Likewise. This avoids warnings on some
4185 * src/system.c: Include signal.h, for 'kill'.
4186 * src/system.h (DEV_BSIZE): Remove.
4187 (DEFAULT_ST_BLKSIZE): New macro.
4188 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4189 * src/tar.c (enum): Remove comma just before }.
4191 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4193 * src/list.c (decode_header): Initialize st_atime and
4196 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4198 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4199 Bunk <bunk@fs.tum.de> for reporting.
4200 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4201 <martin@xemacs.org> for spotting.
4203 2003-11-04 Paul Eggert <eggert@twinsun.com>
4205 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4208 2003-10-26 Paul Eggert <eggert@twinsun.com>
4210 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4211 Bug reported by Christian Weisgerber.
4213 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4217 * src/tar.c (decode_options): Removed superfluous archive format
4219 * doc/tar.texi: Documented new features.
4221 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4224 * THANKS: Added Wojciech Polak
4225 * configure.ac: Added checks for missing functions. Raised
4226 version number to indicate alpha release.
4227 * lib/Makefile.am: Added missing headers
4228 * lib/waitpid.c: Added missing includes.
4229 * src/extract.c: Likewise.
4230 * src/names.c: Removed spurious includes.
4231 * src/xheader.c: Likewise.
4232 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4233 macro overriding broken mkdir prototypes.
4235 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4237 * configure.ac: Check for dev_t and ino_t.
4238 * m4/Makefile.am: Added missing files.
4239 * src/system.c: New file.
4240 * src/Makefile.am: Added system.c
4241 * src/common.h: Prototypes for functions from system.c
4242 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4243 * src/buffer.c: Moved system dependencies to system.c
4244 * src/compare.c: Likewise.
4245 * src/create.c: Likewise.
4246 * src/delete.c: Likewise.
4247 * src/extract.c: Likewise.
4248 * src/rtapelib.c: Likewise.
4250 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4252 Implemented --occurrence option.
4255 * src/tar.c: New option --occurrence.
4256 * src/common.h (occurrence_option): New global
4257 (struct name): Changed `found' member to `uintmax_t
4259 (names_done): Removed
4260 (all_names_found): Changed prototype.
4261 (ISFOUND,WASFOUND): New macros
4262 * src/delete.c (delete_archive_members): Honor --occurrence
4264 * src/list.c (read_and): Likewise.
4265 * src/names.c: Count number of occurrences of each name in the
4267 (name_match): Honor --occurrence option.
4268 (names_done): Removed
4269 (all_names_found,names_notfound): Rewritten.
4271 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4273 * src/tar.c: Removed extra precaution regarding
4274 subcommand_option == CAT_SUBCOMMAND
4275 * lib/Makefile.am: Updated
4277 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4279 * src/common.h (names_done): New function.
4280 * src/names.c: Likewise.
4281 * src/list.c (read_and): Use all_names_found() as `while'
4283 * src/tar.c: New option --first-copy
4286 2003-09-24 Paul Eggert <eggert@twinsun.com>
4288 * src/rmt.c (main): Don't translate Copyright string; international
4289 law says the word "Copyright" should be in English.
4290 * src/tar.c (decode_options): Likewise.
4292 2003-09-22 Paul Eggert <eggert@twinsun.com>
4294 * doc/tar.texi (extracting untrusted archives): New section.
4296 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4297 Return size_t, not pointer, so that we don't have to worry about
4298 violating the C standard by converting char const * to char *.
4299 All callers changed.
4300 * src/names.c (stripped_path_len): Likewise. Strip file system
4301 prefix, too. Count adjacent slashes as if they were one slash;
4302 that is the POSIX standard.
4304 2003-09-17 Paul Eggert <eggert@twinsun.com>
4306 * README-alpha: Document maintainer tool assumptions a bit. GNU
4307 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4308 Debian bug 211447. Fix minor misspellings/whitespace nits.
4310 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4311 gl_USE_SYSTEM_EXTENSIONS.
4313 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4314 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4316 2003-09-17 Paul Eggert <eggert@twinsun.com>
4318 * bootstrap: Don't use "for option; do";
4319 Solaris 8 /bin/sh doesn't like that.
4321 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4323 * README-alpha: Updated
4324 * bootstrap: Updated
4326 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4328 * README-alpha: Updated
4329 * bootstrap: Updated
4330 * po/POTFILES.in: Added src/xheader.c
4331 * src/common.h (cut_path_elements): Added proto.
4333 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4335 * src/buffer.c: Use ngettext where appropriate.
4336 * src/compare.c: Likewise.
4337 * src/create.c: Likewise.
4338 * src/misc.c: Likewise.
4339 * src/tar.c: Likewise.
4340 * src/update.c: Likewise.
4342 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4344 * .cvsignore: Added *.shar.gz
4347 * src/common.h (strip_path_elements): New variable.
4348 * src/extract.c (extract_archive): Implemented --strip-path
4349 * src/names.c (cut_path_elements): New function.
4350 * src/tar.c: New option --strip-path=NUM.
4351 (decode_options) Assign boolean values to bool variables.
4353 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4355 * src/delete.c: Fixed deletion from the POSIX archives.
4356 * src/list.c (read_header): Minor change.
4357 * src/tar.c (main): Do not check for volume_label_option
4358 if subcommand_option is not CREATE_SUBCOMMAND.
4359 * src/xheader.c (xheader_decode): Store the header as
4360 well (for eventual delete).
4362 * tests/incremen.sh: Explicitly request GNU format. This will
4363 disappear when GNU extended header keywords are working.
4364 * tests/multiv01.sh: Likewise
4365 * tests/volume.sh: Likewise
4367 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4369 * src/create.c: Support for "linkpath" extended keyword.
4370 * src/xheader.c (decode_record): Reversed the return
4373 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4375 * configure.ac: Allow to redefine the default output format.
4376 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4377 (archive_format_string): New function.
4378 (usage): Updated help output.
4383 2003-09-02 Paul Eggert <eggert@twinsun.com>
4385 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4386 xheader_read, xheader_finish, xheader_destroy): Add decls;
4389 * src/create.c (write_extended): Remove unused local 'bufsize'.
4391 * src/delete.c (delete_archive_members): Handle case of
4392 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4393 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4394 occurs, as it's not possible.
4395 * src/update.c (update_archive): Likewise.
4397 Use "const" when possible in new code.
4398 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4399 (fmttab): Now const. All uses changed.
4400 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4401 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4402 decode_record, xheader_store, xheader_print, code_string, code_time,
4403 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4404 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4405 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4406 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4407 uid_coder, uid_decoder, uname_coder, uname_decoder):
4408 Use pointers to const when possible.
4409 (xhdr_tab): Now const.
4411 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4412 (set_archive_format): Report an error if no format name matches,
4413 instead of returning an undefined value.
4415 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4416 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4417 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4418 uid_decoder, uname_decoder): Remove unused keyword arg.
4421 * src/tar.c (set_archive_format): Now static.
4422 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4424 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4425 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4426 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4427 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4428 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4429 Remove forward decls; no longer needed.
4430 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4431 Add a forward declaration.
4433 Use 'bool' in new code, when appropriate.
4434 * src/xheader.c (decode_record): Return bool, not int.
4435 * src/common.h (read_header): Since it accepts bool, change
4436 all callers to use false and true rather than 0 and 1.
4438 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4439 "extended headed" -> "extended header".
4441 GNU coding style fixes.
4442 * src/xheader.c (decode_record, xheader_decode):
4443 Do not use decls like "char *p, *q;".
4446 (xheader_store): Avoid parentheses around object operand of sizeof.
4448 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4450 * src/create.c (start_header): Store long file names
4451 in "path" keyword of an extended header if in POSIX
4453 (finish_header): print header before calling write_extended().
4454 * src/list.c (list_archive): Always decode the header. This
4455 is necessary so the extended header is processed and the correct
4456 filename is printed no matter what the state of verbose_option.
4457 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4458 for the time being).
4460 2003-09-01 Paul Eggert <eggert@twinsun.com>
4462 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4463 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4465 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4467 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4468 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4469 copying rules from gnulib module descriptions.
4470 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4471 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4472 * m4/.cvsignore: Add utimes-null.m4. Sort.
4474 2003-09-01 Sergey Poznyakoff
4476 Added initial support for creating POSIX headers.
4478 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4479 (string_to_chars): New functions
4480 (struct xheader): Changed structure
4481 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4483 * src/create.c (string_to_chars): New function.
4484 (write_extended): New function
4485 (start_header): Create extended POSIX headers if necessary.
4486 (finish_header): Likewise.
4487 * src/list.c (print_header): Take user/group from
4489 * src/names.c (gid_to_gname,gname_to_gid)
4490 (uid_to_uname,uname_to_uid): Changed prototypes.
4491 * src/tar.c: New option --format.
4492 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4493 (struct extra_header): Removed unused structure.
4494 (union block.extra_header): Removed unused member.
4495 * src/xheader.c: Implemented coder functions.
4496 * bootstrap: Added obstack.
4497 * lib/.cvsignore: Likewise.
4498 * configure.ac: Added 'gl_OBSTACK'
4499 * m4/Makefile.am: Added new files.
4500 * m4/.cvsignore: Likewise.
4501 * TODO: Minor formatting change
4503 2003-08-31 Sergey Poznyakoff
4505 Added initial support for POSIX extended and STAR headers
4506 (only for listing/extracting).
4508 * src/xheader.c: New file.
4509 * src/Makefile.am: Added xheader.c
4510 * src/tar.h (struct star_header): New datatype
4511 (XHDTYPE,XGLTYPE): New defines
4512 (enum archive_format:STAR_FORMAT): New member
4513 (struct tar_stat_info): New datatype.
4514 (union block.star_header): New member.
4515 * src/common.h (orig_file_name,current_file_name)
4516 (current_trailing_slash,current_link_name): Removed variables.
4517 (current_stat_info): New variable
4518 (current_stat): Removed
4519 (extended_header): New variable
4520 (decode_header): Changed prototype.
4521 * src/list.c (decode_header): Added initial support for POSIX extended
4523 (skip_member): Check oldgnu_header only if current_format is set
4525 * src/buffer.c: Use current_stat_info
4526 * src/compare.c: Likewise.
4527 * src/create.c: Likewise.
4528 * src/delete.c: Likewise.
4529 * src/incremen.c: Likewise.
4530 * src/mangle.c: Likewise.
4531 * src/update.c: Likewise.
4532 * src/extract.c: Likewise.
4533 (make_directories): Improved check for the existence of the directory
4534 * src/tar.c (destroy_stat): New function.
4536 2003-08-29 Paul Eggert <eggert@twinsun.com>
4538 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4539 was worth (e.g., different users in en_GB disagree about -ize
4541 * po/en_GB.po: Remove.
4543 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4547 * src/tar.c: Removed support for the obsolete command line
4549 * doc/tar.texi: Removed references to the obsolete command
4552 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4556 * doc/tar.texi: Updated
4557 * src/common.h (check_links_option): New variable
4558 (orig_file_name): New variable
4559 (check_links): New proto.
4560 * src/create.c (struct link.nlink): New member
4561 (link_table): Static for the module.
4562 (dump_file): Update `link' member when adding new links
4564 (check_links): New function.
4565 * src/list.c (print_header): Use orig_file_name.
4566 * src/tar.c: New option --check-links. Changed semantics of
4567 -o to comply to UNIX98 when extracting and to its previous
4568 semantics otherwise.
4569 (main): Call check_links if --check-links. was given.
4571 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4573 * src/list.c (print_header): Revised
4574 * NEWS: Started the entry for 1.13.26
4575 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4577 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4579 * .cvsignore: Added to the repository.
4580 * doc/.cvsignore: Likewise.
4581 * lib/.cvsignore: Likewise.
4582 * m4/.cvsignore: Likewise.
4583 * po/.cvsignore: Likewise.
4584 * scripts/.cvsignore: Likewise.
4585 * src/.cvsignore: Likewise.
4586 * tests/.cvsignore: Likewise.
4588 * lib/Makefile.am: Added exitfail.[hc]
4589 * src/misc.c (chdir_do): Fixed call to restore_cwd
4590 * src/buffer.c (flush_read): Fixed behavior on short
4591 reads right after opening the new archive (multiv01.sh test).
4592 (new_volume): Special handling for "-".
4593 * src/list.c (print_header): Print trailing slash if
4594 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4595 * tests/multiv01.sh: Minor changes.
4596 * m4/Makefile.am: Added missing files.
4598 2003-07-05 Paul Eggert <eggert@twinsun.com>
4600 Finish the checkin begin yesterday.
4602 * NEWS: Document the user-visible changes installed in the last
4605 * TODO: New file (actually, resurrected; but with new contents).
4607 * src/list.c (read_and): Give full type for procedure arg.
4608 (read_header): Strip trailing slashes, setting current_trailing_slash.
4609 (tartime): Avoid int overflow when printing year (!).
4610 (print_header): New arg specifying block ordinal. All uses changed.
4611 Print link as 'h' type. Give labels for long links and names.
4613 * src/misc.c (contains_dot_dot): Moved to names.c
4614 (must_be_dot_or_slash): New function.
4615 (safer_rmdir): Use it.
4616 (remove_any_file): Now takes enum as option, not boolean.
4617 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4618 to unlink a directory.
4619 (deref_stat): Accept bool, not int.
4621 * src/names.c (namelist_match): Allow partial matches only if
4623 (hash_string_hasher): Renamed from hash_avoided_name.
4624 (hash_string_compare): Renamed from compare_avoided_anames.
4625 (hash_string_insert, hash_string_lookup): New functions.
4626 (add_avoided_name, is_avoided_name): Use them.
4627 (safer_name_suffix): New function.
4628 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4630 * src/rmt.c: Don't include print-copyr.h.
4631 (prepare_input_buffer): New arg FD.
4632 Do not read more than INT_MAX bytes at once,
4633 since it breaks on some brain damaged Tru64 hosts.
4635 when retrying instead of subtracting 1024; for speed.
4636 (main): Use gettext to translate (C), not print_copyright.
4638 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4639 now that gnulib handles this.
4640 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4642 Assume that offsetof is defined in stddef.h.
4643 Do not include <sys/param.h>.
4644 (realloc, lseek): Do not declare.
4645 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4646 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4647 declarations, since we now assume C89 or better.
4648 (PARAMS): Remove, as we now assume C89. All uses changed.
4649 (bindtextdomain, textdomain): Include <gettext.h> to define.
4650 Include <unlocked-io.h>.
4651 (valloc): Define if not defined, and if valloc is not declared.
4652 (xstrdup): Remove decl.
4654 * src/tar.c: Do not include <print-copyr.h>.
4655 Include <getdate.h>.
4656 (get_date): Remove decl.
4657 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4658 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4659 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4660 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4661 (long_options, decode_options): Use them.
4662 (OVERWRITE_DIR_OPTION): Remove.
4663 (long_options): New options --index-file, --no-overwrite-dir.
4664 Remove --overwrite-dir option.
4665 (usage): Use PACKAGE_BUGREPORT.
4666 (decode_options): Terminate new argv properly.
4667 Use PACKAGE_NAME, PACKAGE_VERSION.
4668 If verbose, report how we grokked any textual date option.
4669 (main): Add support for index-file.
4671 * tests/Makefile.am: Convert to UTF-8.
4672 (AUTOMAKE_OPTIONS): Remove.
4673 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4674 (INCLUDES): Remove ../intl.
4675 (LDADD): Don't link libtar.a twice.
4677 * tests/genfile.c: Convert to UTF-8.
4678 Don't include <print-copyr.h>.
4679 (DEFAULT_PATTERN): Renamed from DEFAULT.
4680 (ZEROS_PATTERN): Renamed from ZEROS.
4681 (main): Use gettext to translate (C), not print_copyright.
4683 2003-07-04 Paul Eggert <eggert@twinsun.com>
4685 Revamp to meet current standards of autoconf, automake,
4686 gettext, and gnulib, and incorporate new translations.
4688 * config/config.guess, config/config.sub, config/depcomp,
4689 config/install-sh, config/mdate-sh, config/missing,
4690 config/mkinstalldirs, config/texinfo.texi:
4691 Moved here from parent directory, or from doc.
4692 * config.hin: Renamed from config.h.in.
4693 * config/config.rpath: New file.
4695 * intl: Remove this subdirectory.
4697 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4699 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4700 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4701 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4702 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4703 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4704 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4707 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4708 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4709 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4710 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4711 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4712 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4713 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4714 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4715 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4716 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4717 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4718 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4719 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4720 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4721 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4722 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4723 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4724 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4725 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4727 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4728 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4729 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4730 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4731 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4732 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4733 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4734 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4735 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4736 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4737 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4738 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4739 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4740 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4741 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4742 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4743 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4744 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4746 Upgrade to latest version from external source. The file "bootstrap"
4747 now grabs these automatically, so we needn't keep track of them
4748 in this change long any longer.
4750 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4751 (SUBDIRS): Remove intl.
4752 * PORTS: Update for star, Macintosh.
4753 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4754 Bison 1.875, gettext 0.12.1.
4755 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4756 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4757 (AC_CONFIG_AUX_DIR): New.
4758 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4760 (AC_PREREQ): Bump from 2.52 to 2.57.
4761 (AC_GNU_SOURCE): New.
4762 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4763 we no longer support K&R C.
4765 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4766 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4767 (AC_MBSTATE_T): Remove.
4768 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4769 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4770 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4771 (AM_STDBOOL_H): Add.
4772 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4773 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4774 (AC_CHECK_TYPE): Remove ssize_t.
4775 (gt_TYPE_SSIZE_T): Add.
4776 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4777 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4778 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4779 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4780 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4781 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4782 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4783 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4784 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4785 napms, poll, select, strstr, usleep.
4786 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4787 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4788 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4789 (AM_GNU_GETTEXT_VERSION): New.
4790 (AC_OUTPUT): Remove intl/Makefile.
4792 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4793 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4794 * doc/fdl.texi: Update to current GNU version.
4795 * doc/gettext.texi: Update to current coreutils version,
4796 plus a copyright notice.
4797 * doc/tar.texi: Switch to new method for doing copyright notices.
4798 Use @acronym instead of @sc where appropriate.
4799 Remove empty examples. Give a few more examples.
4801 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4802 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4803 are built up in pieces with +=.
4804 (noinst_HEADERS, INCLUDES): Remove.
4805 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4806 (libtar_a_LIBADD): Use $ rather than @.
4807 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4809 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4810 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4811 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4812 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4813 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4814 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4815 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4816 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4817 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4818 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4819 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4820 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4821 prereq.m4, xstrtoimax.m4.
4823 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4824 be translated, since it's not a user-visible tool.
4826 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4828 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4829 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4830 consistency with coreutils.
4831 (LDADD): Link LIBINTL after libtar.a, since
4832 it's now external and should stand by itself.
4834 * src/buffer.c (print_total_written): Adjust to new human.h
4836 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4837 (open_archive): Open index file name.
4838 Strip trailing slahes from file names.
4839 (flush_write): Set size to 0 if not saving names.
4840 (flush_write, flush_read): Use safer_name_suffix rather than
4843 * src/common.h: Include <quote.h>.
4844 (absolute_names_option, atime_preserve_option, backup_option,
4845 block_number_option, checkpoint_option, dereference_option,
4846 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4847 incremental_option, interactive_option, multi_volume_option,
4848 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4849 read_full_records_option, remove_files_option, same_order_option,
4850 show_omitted_dirs_option, sparse_option, starting_file_option,
4851 to_stdout_option, totals_option, touch_option, verify_option,
4852 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4853 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4854 recent_long_link_blocks): New vars.
4855 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4856 (OVERWRITE_OLD_DIRS): Remove.
4857 (enum remove_option): New enum.
4858 (remove_any_file): Use it as option arg, not int.
4859 (is_avoided_name, contains_dot_dot): Return bool, not int.
4860 (safer_name_suffix): New decl.
4862 * src/compare.c (now_verifying): Now bool, not int.
4863 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4864 all callers changed to test for failure.
4865 (diff_sparse_files): Take size from current_stat, not from param.
4866 (diff_archive): Do not count trailing slashes in archives.
4867 (verify_volume): Test for header failure after loop, not before.
4869 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4870 All callers changed.
4871 (start_header): Clear devmajor and devminor fields, too.
4872 (finish_header): New arg block_ordinal.
4873 (init_sparsearray): Now extern. Set sp_array_size to
4874 SPARSES_IN_OLDGNU_HEADER if it is zero.
4875 (dump_file): Keep link table as a hash.
4876 Do not count "file changed as we read it" as a failure.
4878 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4879 Move extern decl to common.h.
4881 * src/extract.c (we_are_root): Now bool, not int.
4882 (check_time): Warn about implausibly old time stamps.
4883 (set_stat): Use utimbuf, not stat_info.
4884 (prepare_to_extract): New arg DIRECTORY.
4885 (fill_in_sparse_array): Moved here from compare.c.
4886 (extract_sparse_file): Now returns off_t, giving size left.
4887 Truncate file at end.
4888 (extract_archive): Use safer_name_suffix rather than rolling our own.
4889 Use fill_in_sparse_array rather than rolling our own.
4890 Strip trailing slashes more effectively.
4891 Check for unsafe names.
4893 * src/incremen.c (struct directory): nfs and found are now of type
4895 (gnu_restore): Now takes directory name as argument, not offset
4896 of directory name in a global. All uses changed.
4897 (CURRENT_FILE_NAME): Remove.
4900 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4903 2002-09-30 Paul Eggert <eggert@twinsun.com>
4905 * src/rmt.c (prepare_input_buffer): Renamed form
4906 prepare_record_buffer. All uses changed. Do not assume that
4907 size_t is the same width as int.
4909 2002-03-29 Paul Eggert <eggert@twinsun.com>
4911 * src/incremen.c (get_directory_contents):
4912 If ignore_failed_read_option, only warn about
4913 get_directory_contents failures. Fix suggested by
4916 2002-01-31 Mark W. Eichin <eichin@thok.org>
4918 * src/buffer.c (child_open_for_compress): Don't try to read
4919 past the end of the buffer.
4921 2001-10-11 Jim Meyering <meyering@lucent.com>
4923 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4924 and quote_n (1, ... to avoid clobbering a buffer.
4926 2001-09-26 Paul Eggert <eggert@twinsun.com>
4928 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4930 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4931 end of file; just ignore them silently.
4933 * src/list.c (read_header): Don't keep around extended name
4934 and link info indefinitely; keep it only for the next file.
4935 This fixes a bug introduced in 1.13.24, and removes the need
4936 for some static variables. Set recent_long_name and
4937 recent_long_link to zero if there were no long links; this
4938 avoids a violation of ANSI C rules for pointers in delete.c.
4939 * THANKS: Add Christian Laubscher.
4941 2001-09-26 Jim Meyering <meyering@lucent.com>
4943 * doc/tar.texi (Remote Tape Server): is know -> is known
4945 2001-09-25 Paul Eggert <eggert@twinsun.com>
4947 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4948 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4949 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4950 want to distinguish EINVAL and EILSEQ.
4952 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4954 * src/extract.c (maybe_recoverable):
4955 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4957 2001-09-22 Paul Eggert <eggert@twinsun.com>
4959 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4961 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4964 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4965 * PORTS: Add copyright notice, 'star' reference.
4966 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4967 * THANKS: Add Christophe Kalt.
4968 * config.sub: Upgrade to 2001-09-14 version.
4970 * configure.ac (ALL_LINGUAS): Add ko.
4971 * po/ko.po: Resurrected file.
4973 * doc/convtexi.pl: Add coding advice for Emacs.
4975 * doc/getdate.texi: Add copyright notice.
4977 * doc/mdate-sh: Upgrade to automake 1.5 version.
4979 * doc/tar.texi (extracting files): Mention --to-stdout.
4980 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4981 (Overwrite Old Files): Likewise.
4983 * lib/Makefile.am (noinst_HEADERS):
4984 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4985 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4987 * lib/copysym.c, lib/copysym.h: Remove.
4988 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4989 lib/unicodeio.h: New files.
4991 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4992 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4994 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4995 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4997 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4998 * m4/isc-posix.m4: Remove.
5000 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5002 * po/POTFILES.in: Add copyright notice.
5004 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5006 * tests/Makefile.am (LDADD): Likewise.
5008 * src/buffer.c (write_archive_buffer, close_archive):
5009 If an archive is a socket, treat it like a FIFO.
5010 (records_read, records_written): New vars.
5011 (write_archive_to_stdout): Now bool, not int.
5012 (open_archive, flush_write, flush_read): Keep records_read and
5013 records_written up to date.
5015 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5016 (write_archive_to_stdout): Now bool, not int.
5017 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5018 (read_header): Now takes bool arg. Existing callers modified
5019 to pass 0, unless otherwise specified.
5021 * src/delete.c (records_read): Remove; now a global.
5022 (acting_as_filter): Now bool, not int.
5023 (recent_long_name, recent_long_link, recent_long_name_blocks,
5024 recent_long_link_blocks, records_read, records_written): New decls.
5025 (records_skipped): New var.
5026 (move_archive): Don't divide by zero if arg is 0.
5027 Use the above vars to compute how far to move.
5028 (write_recent_blocks): New function.
5029 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5030 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5031 Keep track of how many records have been skipped.
5032 Let the buffer code count records.
5033 When copying a header, copy any extended headers that came before it.
5035 * src/extract.c (extract_archive): When marking a directory to be
5036 updated after symlinks, stat all directories after it in the
5037 delayed-set-stat list too, since they will be checked after
5038 symlinks. Add support for --overwrite-dir.
5040 * src/list.c (recent_long_name, recent_long_link,
5041 recent_long_name_blocks, recent_long_link_blocks): New vars.
5042 (read_and): Pass 0 to read_header.
5043 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5044 headers into new vars. Null-terminate incoming symbolic links.
5046 * src/rmt.c: Include print-copyr.h, not copysym.h.
5047 (main): Use print_copyright, not copyright_symbol.
5048 * src/tar.c (decode_options): Likewise.
5049 (OVERWRITE_DIR_OPTION): New constant.
5050 (long_options, usage, decode_options): Add --overwrite-dir.
5052 * src/tar.h: Put copyright notice into documentation.
5054 * tests/Makefile.am (TESTS): Add delete03.sh.
5055 * tests/delete03.sh: New file.
5057 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5058 (main): Use print_copyright, not copyright_symbol.
5059 Include <argmatch.h>.
5060 (pattern_strings): Remove.
5061 (pattern_args, pattern_types): New constants.
5062 (main): Use XARGMATCH, not argmatch.
5064 2001-09-20 Jim Meyering <meyering@lucent.com>
5066 * lib/xstrtol.c (strtoimax): Guard declaration with
5067 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5068 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5069 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5070 (strtoumax): Likewise, for completeness (it wasn't necessary).
5071 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5072 Check for declaration of strtoimax.
5073 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5074 Check for declaration of strtoumax.
5076 2001-09-16 Paul Eggert <eggert@twinsun.com>
5078 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5080 2001-09-14 Paul Eggert <eggert@twinsun.com>
5082 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5084 * README-alpha: Describe automake patch.
5086 * configure.ac (LIBOBJS):
5087 Remove automake 1.4 workaround, as we're using 1.5 now.
5088 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5090 * lib/copysym.c: Include stddef.h, for size_t.
5091 Include langinfo.h if needed.
5092 Use locale_charset only if USE_INCLUDED_LIBINTL;
5093 if not, use nl_langinfo (CODESET) if available.
5095 2001-09-13 Paul Eggert <eggert@twinsun.com>
5097 * config.guess, config.sub: Sync with canonical versions.
5099 * configure.ac (jm_PREREQ_XGETCWD): Add.
5101 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5102 (libtar_a_SOURCES): Add copysym.c.
5103 * copysym.c, copysym.h: New files.
5105 * lib/error.c: Sync with fileutils version.
5107 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5108 * m4/getcwd.m4: New file.
5109 * m4/uintmax_t.m4: Remove.
5111 * m4/gettext.m4 (AM_WITH_NLS):
5112 Fix bug with calculating version of Bison 1.29.
5113 Reported by Karl Berry.
5115 * src/Makefile.am (datadir): Remove.
5117 * src/rmt.c: Include copysym.h.
5118 (main): Use copyright_symbol to translate copyright notice,
5120 * src/tar.c: Likewise.
5121 * tests/genfile.c: Likewise.
5123 * src/system.h (MB_LEN_MAX): New symbol.
5125 2001-09-11 Paul Eggert <eggert@twinsun.com>
5127 * src/extract.c (struct delayed_set_stat): New member
5129 (delay_set_stat): Initialize it to 0.
5130 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5131 taking an extra stat ourselves. All callers changed.
5132 (set_stat): Likewise.
5133 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5134 If false, stop when encountering a struct whose 'after_symlinks'
5135 member is true. Otherwise, go through all structures but check
5136 them more carefully. All callers changed.
5137 (extract_archive): When extracting a deferred symlink, if its parent
5138 directory's status needs fixing, then mark the directory as needing
5139 to be fixed after symlinks.
5140 (extract_finish): Fix status of ordinary directories, then apply
5141 delayed symlinks, then fix the status of directories that are
5142 ancestors of delayed symlinks.
5144 * src/rtapelib.c (rexec):
5145 Remove declaration; it ran afoul of prototypes on Crays.
5146 Reported by Wendy Palm of Cray.
5148 2001-09-06 Paul Eggert <eggert@twinsun.com>
5150 * lib/strtoimax.c (HAVE_LONG_LONG):
5151 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5152 (strtoimax): Use sizeof (long), not
5153 sizeof strtol (ptr, endptr, base),
5154 to work around bug in IBM C compiler.
5156 2001-09-04 Paul Eggert <eggert@twinsun.com>
5158 * lib/xgetcwd.c: Include "xalloc.h".
5159 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5160 report an error and exit.
5162 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5163 (jm_PREREQ): Use it.
5165 2001-09-03 Paul Eggert <eggert@twinsun.com>
5167 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5168 (jm_PREREQ_XGETCWD): New macro.
5170 * lib/exclude.c (fnmatch_no_wildcards):
5171 Fix typo that caused us to do case-folding
5172 search even when that was not desired. This occurred only in the
5175 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5176 Do not include xalloc.h.
5177 (INITIAL_BUFFER_SIZE): New symbol.
5178 Do not use xmalloc / xrealloc, since the caller is responsible for
5179 handling errors. Preserve errno around `free' during failure.
5180 Do not overrun buffer when using getwd.
5182 * lib/xgetcwd.c (xgetcwd):
5183 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5184 to decide whether to use getcwd (NULL, 0).
5186 2001-09-02 Paul Eggert <eggert@twinsun.com>
5188 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5190 2001-09-01 Jim Meyering <meyering@lucent.com>
5192 * exclude.c: Use `""', not `<>' to #include non-system header files.
5193 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5194 and strncasecmp as r-values. Unixware didn't have declarations.
5196 2001-08-31 Jim Meyering <meyering@lucent.com>
5198 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5199 Use an initial, malloc'd, buffer of length 128 rather than
5200 a statically allocated one of length 1024.
5202 2001-08-30 Paul Eggert <eggert@twinsun.com>
5204 * lib/utime.c: Include full-write.h.
5205 * lib/xstrtol.c (strtoimax): New decl.
5207 2001-08-29 Paul Eggert <eggert@twinsun.com>
5209 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5211 * src/create.c (dump_file): Relativize link names before dumping.
5212 This fixes a bug reported by Jose Pedro Oliveira.
5214 * src/create.c (dump_file): Use offsetof when computing sizes for
5215 struct hack; this avoids wasted space in some cases.
5216 * src/incremen.c (note_directory, find_directory): Likewise.
5217 * src/names.c (name_gather, addname): Likewise.
5219 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5220 for consistency with other code that does similar things.
5221 * src/names.c (name_gather): Likewise.
5223 * src/names.c (read_name_from_file, name_next, name_gather,
5224 add_hierarchy_to_namelist): Avoid quadratic behavior when
5225 reallocating buffers. Check for buffer size overflow.
5226 (addname): Avoid unnecessary clearing of memory.
5228 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5230 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5231 name size allocation that caused core dumps.
5233 2001-08-28 Paul Eggert <eggert@twinsun.com>
5235 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5237 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5238 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5239 (daddr_t): Remove; no longer used.
5240 (jm_PREREQ_HUMAN): Add.
5242 * acconfig.h: Remove; no longer needed.
5244 * config.guess, config.sub:
5245 New files, from automake 1.5. Gettext 0.10.39 needs them.
5246 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5248 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5249 (SUBDIRS): Put intl before lib, as gettext requires.
5251 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5252 * intl: Upgrade entire directory to gettext 0.10.39.
5253 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5254 New files, from gettext 0.10.39.
5255 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5256 Upgrade to gettext 0.10.39,
5257 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5259 * po/cat-id-tbl.c, po/stamp-cat-id:
5260 Remove; no longer used by gettext 0.10.39.
5261 * po/ChangeLog: New file.
5263 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5264 $(srcdir)/tar.texi: Likewise.
5265 * doc/freemanuals.texi: New file.
5266 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5267 `fileds' -> `fields'
5268 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5270 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5271 (noinst_HEADERS): Add quote.h.
5272 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5274 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5276 * lib/full-write.c, lib/savedir.c: Comment fix.
5278 * lib/pathmax.h: Remove.
5280 * lib/quote.c, lib/quote.h: New files.
5282 * lib/xgetcwd.c: Don't include pathmax.h.
5283 Include stdlib.h and unistd.h if available.
5285 (xmalloc, xstrdup, free): Remove decls.
5286 (xgetcwd): Don't assume sizes fit in unsigned.
5287 Check for overflow when computing sizes.
5288 Simplify reallocation code.
5290 * lib/xmalloc.c: Quote failure tests.
5292 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5294 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5295 similar to strtol.c.
5296 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5297 (verify): New macro.
5298 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5299 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5300 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5301 changed to signed values. Check sizes at compile-time, not
5302 run-time. Prefer strtol to strtoll if both work.
5305 * lib/xstrtol.h (xstrtoimax): New decl.
5307 * m4/Makefile.am (EXTRA_DIST):
5308 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5309 longlong.m4, xstrtoimax.m4.
5311 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5312 Remove; now done by autoconf.
5313 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5314 Use AC_CHECK_TYPE instead of merely looking for the header.
5316 * m4/uintmax_t.m4: Use shorter comment.
5318 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5319 Quote first arg of AC_DEFUN.
5320 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5321 is needed to parse the include file.
5322 Simplify logic behind the args to AC_REPLACE.
5324 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5326 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5329 Use "Copyright %d" to simplify the translator's job in the future.
5330 Advise translator about circle-C.
5331 * src/tar.c: (decode_options): Likewise.
5332 * tests/genfile.c (main): Likewise.
5334 2001-08-28 Jim Meyering <meyering@lucent.com>
5336 * lib/argmatch.c: Include "quote.h".
5337 (argmatch_invalid): Quote the context.
5339 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5341 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5342 Use single-quote for local .h files.
5344 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5346 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5349 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5350 invoking mktime the last time.
5352 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5354 * lib/rename.c: Major rewrite by Volker Borchert to use system
5355 rename function, but to work around problems with trailing
5358 * lib/strtoll.c: New file, from glibc.
5359 * lib/strtoul.c: Update from glibc.
5361 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5362 Add support for signed numbers, too.
5363 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5365 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5367 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5368 (main): Use generic names in debugging output.
5369 * lib/strtoimax.c: Plus add the following changes of my own:
5370 (main): Use accurate names in debugging output.
5372 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5375 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5376 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5377 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5378 m4/utime.m4, m4/utimes.m4:
5379 Quote the first argument in each use of AC_DEFUN.
5381 * m4/getline.m4: Don't use string.h.
5383 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5385 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5387 2001-08-27 Paul Eggert <eggert@twinsun.com>
5389 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5391 The biggest change is the new --exclude semantics and options.
5392 The basic idea was suggested by Gerhard Poul; thanks!
5394 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5395 * README: ignfail.sh fails on some NFS hosts.
5396 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5398 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5399 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5400 Remove; the automake bug has been fixed.
5401 * acinclude.m4: Remove.
5403 * configure.ac: Renamed from configure.in.
5404 (AC_PREREQ): Bump from 2.13 to 2.52.
5405 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5406 1997-05-30) has an encoding error.
5407 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5408 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5410 * doc/fdl.texi: Update to current GNU version.
5412 * doc/tar.texi: Put leading '*' in direntry.
5413 Accommodate new gfdl sectioning.
5414 New option --recursion (the default) that is the inverse of
5417 New options --anchored, --ignore-case, --wildcards,
5418 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5419 Along with --recursion and --no-recursion, these control how exclude
5420 patterns are interpreted. The default interpretation of exclude
5421 patterns is now --no-anchored --no-ignore-case --recursion
5422 --wildcards --wildcards-match-slash.
5424 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5426 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5427 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5428 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5429 Include if available.
5430 (<xalloc.h>): Include
5431 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5432 (verify): New macro. Use it to verify that EXCLUDE macros do not
5433 collide with FNM macros.
5434 (struct patopts): New struct.
5435 (struct exclude): Use it, as exclude patterns now come with options.
5436 (new_exclude): Support above changes.
5437 (new_exclude, add_exclude_file):
5438 Initial size must now be a power of two to simplify overflow checking.
5439 (free_exclude, fnmatch_no_wildcards): New function.
5440 (excluded_filename): No longer requires options arg, as the options
5441 are determined by add_exclude. Now returns bool, not int.
5442 (excluded_filename, add_exclude):
5443 Add support for the fancy new exclusion options.
5444 (add_exclude, add_exclude_file): Now takes int options arg.
5445 Check for arithmetic overflow when computing sizes.
5446 (add_exclude_file): xrealloc might modify errno, so don't
5447 realloc until after errno might be used.
5449 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5451 (free_exclude): New decl.
5452 (add_exclude, add_exclude_file): Now takes int options arg.
5453 (excluded_filename): No longer requires options arg, as the options
5454 are determined by add_exclude. Now returns bool, not int.
5456 * lib/prepargs.c: Include <string.h>; required for C99 since
5460 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5462 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5463 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5465 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5466 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5468 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5469 subsumed by Autoconf 2.50.
5471 * m4/error.m4: Upgrade to serial 2.
5473 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5474 remove test for GNU C library. It's not correct, as some
5475 older glibcs are buggy.
5477 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5479 * m4/prereq.m4: Upgrade to serial 20, but then:
5480 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5481 (jm_PREREQ_EXCLUDE): New macro.
5482 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5485 * m4/realloc.m4: Upgrade to serial 4.
5487 * m4/strerror_r.m4: Revert to serial 1002.
5489 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5491 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5493 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5494 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5495 it is now subsumed by autoconf. Add inttypes.h.
5497 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5498 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5500 * src/buffer.c (new_volume): Stop if the script exits with an error.
5502 * src/common.h (excluded_with_slash, excluded_without_slash):
5503 Remove, replacing by:
5504 (excluded): New decl.
5505 (link_error): New decl.
5506 (excluded_name): Now returns bool.
5509 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5510 Support hard links to symbolic links.
5512 (struct delayed_symlink): Remove 'names' member, replacing it with
5513 'sources' and 'target' member. All uses changed.
5515 (struct string_list): New type.
5517 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5518 for struct hack; this avoids wasted space in some cases.
5520 (extract_archive): Fix test for absolute pathnames and/or "..".
5521 Use link_error to report errors for links.
5522 Remove redundant trailing '/' at "really_dir", for all uses, not
5523 just before invoking mkdir.
5524 If overwriting old files, do not worry so much about existing
5526 Fix mode computation in the case where the directory exists.
5528 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5529 link, make a copy of the symbolic link.
5531 * src/incremen.c (get_directory_contents):
5532 If ignore_failed_read_option, only warn about
5535 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5536 However, check for error even for '-' or '+' case.
5538 (print_header): Try parsing uids and gids as unsigned integers first,
5539 and as a uid_t or gid_t only if that fails. This adds support for
5540 listing positive uids and gids that are greater than UID_MAX and
5543 * src/misc.c (link_error): New function.
5545 * src/names.c (collect_and_sort_names):
5546 If ignore_failed_read_option, only warn about
5549 (excluded_name): Now returns bool. Simplify, as the fancy
5550 features are now all in excluded_filename.
5552 * src/rtapelib.c (base_name): Remove decl, as system.h now
5555 * src/system.h: Include stddef.h if available.
5556 (offsetof): Declare if stddef.h doesn't.
5558 Include <dirname.h>.
5559 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5561 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5562 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5563 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5564 WILDCARDS_MATCH_SLASH_OPTION):
5567 (long_options, usage, decode_options): Add support for --anchored,
5568 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5569 --no-wildcards-match-slash, --recursion, --wildcards,
5570 --wildcards-match-slash.
5572 (decode_options): Implement the new way of interpreting exclude
5575 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5577 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5578 just print error messages suggesting alternatives.
5580 (add_filtered_exclude): Remove.
5582 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5584 * tests/extrac04.sh (out): Remove
5585 directory/subdirectory/file1, as the new semantics for
5586 --exclude exclude it.
5588 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5590 2001-08-12 Paul Eggert <eggert@twinsun.com>
5592 * lib/addext.c (<errno.h>): Include.
5593 (errno): Declare if not defined.
5594 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5595 leaves errno alone, because there is no limit. Also, work even if
5596 size_t is narrower than long.
5598 2001-07-08 Paul Eggert <eggert@twinsun.com>
5600 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5602 2001-05-10 Paul Eggert <eggert@twinsun.com>
5604 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5605 Include <backupfile.h> and <dirname.h> after size_t is defined.
5606 (addext): Use base_len to trim redundant trailing slashes instead of
5609 * lib/backupfile.c (ISSLASH, base_name):
5610 Remove decls; now in dirname.h.
5611 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5613 (find_backup_file_name): Rename locals to avoid new functions.
5614 Use base_len instead of rolling it ourselves.
5615 Work even if dirlen is 0.
5616 Use a dir of '.' if given the empty string.
5619 Do not include <stdio.h>, <assert.h>; no longer needed.
5620 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5621 Include <string.h>, <dirname.h>.
5622 (base_name): Allow file names ending in slashes, other than names
5623 that are all slashes. In this case, return the basename followed
5626 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5627 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5628 (dir_len): Renamed from dirlen.
5629 All callers changed.
5631 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5633 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5635 2001-02-16 Paul Eggert <eggert@twinsun.com>
5637 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5638 Do not declare or define if HAVE_MBRTOWC,
5639 since the test for HAVE_MBRTOWC now requires proper declarations.
5641 * lib/alloca.c (malloc): Undef before defining.
5643 2001-02-13 Paul Eggert <eggert@twinsun.com>
5645 * src/compare.c (read_and_process): Use off_t for size.
5646 From Maciej W. Rozycki.
5648 2001-01-26 Paul Eggert <eggert@twinsun.com>
5650 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5652 2001-01-12 Paul Eggert <eggert@twinsun.com>
5654 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5656 * lib/savedir.h (savedir): Remove size arg.
5658 * doc/tar.texi: Add @setchapternewpage odd.
5659 Remove -I as an alias for -T, for now.
5661 Update copyright. Remove "Published by".
5662 Dates beginning with / or . are taken to be file names.
5664 * src/tar.c (<time.h>): Do not include;
5665 (time): Do not declare.
5666 (usage): Remove -I as an alias for -T.
5667 (OPTION_STRING): Remove -I.
5668 (decode_options): Dates that look like an absolute path name,
5669 or that start with '.', are presumed to be file names whose
5671 Remove 'I' as an aliase for 'T'.
5674 * src/extract.c (<time.h>): Do not include; system.h now does this.
5675 (make_directories): Skip filesystem prefixes.
5676 Don't assume '/' is the only separator.
5677 (extract_sparse_file): Use new full_write semantics.
5678 On write error, return instead of invoking skip_file.
5679 Do not free sparsearray; caller does this now.
5680 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5682 (extract_archive): Don't assume file name lengths fit in int.
5683 Report what got stripped from member name; it might be more than '/'.
5684 Use new full_write semantics.
5685 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5687 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5689 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5690 (time): Remove decl; likewise.
5691 (child_open_for_uncompress): Use new full_write semantics.
5692 (flush_write): Use ISSLASH instead of testing for '/'.
5693 (flush_read): Likewise.
5695 * src/rmt.h (_remdev): Look for / anywhere in Path.
5697 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5698 Don't assume '/' is the only separator.
5699 (safer_rmdir): Don't assume '/' is the only separator.
5701 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5703 * lib/dirname.h (dirlen): New decl.
5705 * src/incremen.c (get_directory_contents):
5706 Remove path_size arg; all callers changed.
5707 Don't assume '/' is the only directory separator.
5708 (gnu_restore): Work even if file name length doesn't fit in int.
5710 * lib/addext.c (ISSLASH): New macro.
5711 (addext): Trim any redundant trailing slashes.
5713 * src/names.c (name_next):
5714 Don't assume '/' is the only directory separator.
5715 (namelist_match): Likewise.
5716 (add_hierarchy_to_namelist): Remove dirsize arg.
5717 Do not assume '/' is the only directory separator.
5718 (new_name): Likewise.
5720 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5721 (libtar_a_SOURCES): Add dirname.c.
5723 * src/create.c (relativize):
5724 New function, with much of old start_header's guts.
5725 Handle filesystem prefixes.
5726 (start_header): Use this new function.
5727 (init_sparsearray): Don't bother to zero out the new array;
5729 (deal_with_sparse): Fix array allocation bug.
5730 (create_archive): Don't assume '/' is the only separator.
5731 (dump_file): Likewise.
5732 Don't worry about leading / in symlink targets.
5734 * lib/savedir.c (savedir):
5735 Remove size arg; it wasn't portable. All callers changed.
5737 * lib/utime.c (utime_null): Adjust to new full_write convention.
5739 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5741 * lib/backupfile.c: Include <dirname.h>.
5742 (ISSLASH): New macro.
5743 (find_backup_file_name): Use dirlen to calculate directory lengths.
5744 (max_backup_version): Strip redundant trailing slashes.
5746 * src/common.h: Include <full-write.h>.
5747 (get_directory_contents): No longer has size arg.
5748 (gnu_restore): Arg is size_t, not int.
5750 * src/system.h: Include <time.h>.
5751 (time): Declare if not defined.
5753 * lib/full-write.c: Include full-write.h, not safe-read.h.
5754 full_write returns size_t, with short writes meaning failure.
5755 All callers changed.
5757 * src/rtapelib.c: Include full-write.h.
5759 * src/rmt.c: Include full-write.h.
5760 (main): Update copyright.
5762 * doc/getdate.texi: Mention that only English is supported.
5763 Show how to use "date" so that the output is acceptable to getdate.
5764 Mention Z as an abbreviation for UTC.
5766 * lib/full-write.h: New file.
5768 * src/list.c: system.h now does time.h stuff.
5771 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5773 Do not include string.h, strings.h, or assert.h; no longer needed.
5774 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5776 (base_name): New decl.
5777 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5778 (dir_name_r): Remove.
5779 (dirlen): New function.
5780 (dir_name): Use dirlen instead of dir_name_r.
5781 (<string.h>, <strings.h>): Include only if test program.
5782 (main): Use "return 0", not "exit (0)".
5784 2000-12-08 Paul Eggert <eggert@twinsun.com>
5786 * lib/dirname.h: New file.
5788 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5790 * lib/fnmatch.c: Do not comment out all the code if we are using
5791 the GNU C library, because in some cases we are replacing buggy
5792 code in the GNU C library itself.
5794 2000-10-30 Paul Eggert <eggert@twinsun.com>
5796 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5798 2000-10-29 Paul Eggert <eggert@twinsun.com>
5800 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5802 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5804 2000-10-28 Paul Eggert <eggert@twinsun.com>
5806 * doc/tar.texi: --no-recursion now applies to extraction, too.
5807 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5808 * src/names.c (namelist_match, excluded_name):
5809 Do not match subfiles of a directory
5810 if --no-recursion is specified.
5811 * src/tar.c (NO_RECURSE_OPTION): Remove.
5812 (long_options): Have getopt set the --no-recursion flag.
5813 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5814 Remove case for NO_RECURSE_OPTION.
5815 * src/common.h (recursion_option):
5816 Renamed from no_recurse_option, with sense
5817 negated, and with FNM_LEADING_DIR being the nonzero value.
5819 * names.c (namelist_match): New function.
5820 (name_match, name_scan): Use it to eliminate duplicate code.
5821 (names_notfound): Remove special case for Amiga.
5823 2000-10-27 Paul Eggert <eggert@twinsun.com>
5825 * src/misc.c (read_error_details, read_warn_details,
5826 read_fatal_details): Don't assume size_t is unsigned long.
5828 * src/buffer.c (flush_read): If read_full_records_option, try to
5829 fill the input buffer, as --delete -f - needs this.
5831 2000-10-24 Paul Eggert <eggert@twinsun.com>
5833 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5835 * src/buffer.c (check_label_pattern):
5836 Make sure header name is a string before
5837 passing it to fnmatch.
5838 (init_volume_number): Check for global_volno overflow.
5839 (new_volume): Check for global_volno overflow.
5841 * src/tar.c (decode_options):
5842 Check that volume label is not too long to overflow
5843 name in tar header block.
5845 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5847 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5848 (AC_FUNC_STRERROR_R): Use this instead.
5850 2000-10-23 Paul Eggert <eggert@twinsun.com>
5852 * src/extract.c: Include <time.h>, since we invoke "time".
5854 * lib/prepargs.c (prepend_default_options):
5855 Don't use NULL, for portability.
5857 * m4/fnmatch.m4: Add "working" to message.
5859 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5861 (getpwuid, getgrgid): Declare only if system headers don't.
5862 (gid_to_gname): Don't invoke setgrent.
5863 (namelist): Now static, not global.
5864 (nametail): New var. All uses of namelast changed to use
5865 nametail, with one extra level of indirection.
5866 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5867 (name_match): Set nametail too, when setting namelist to null.
5868 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5869 struct name *, so that we don't have to look up the name again
5870 here. Get change_dir from dir rather than as a separate arg. Add
5871 dirsize arg, and pass it along to get_directory_contents. Remove
5872 unnecessary check of directory type.
5873 (new_name): Do not append a slash if PATH already ends in one.
5874 (avoided_names, struct avoided_name): Remove.
5875 (avoided_name_table): New var, replacing avoided_names.
5876 (hash_avoided_name, compare_avoided_names): New function.
5877 (add_avoided_name, is_avoided_name): Use hash table rather than
5880 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5881 (child_open_for_compress, child_open_for_uncompress,
5882 close_archive): Propagate any failure of the compression process
5884 (open_archive, flush_write, flush_read, close_archive): Do not
5885 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5886 -1. Instead, allocate an array with the size that's needed.
5887 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5888 (backspace_output): Don't try to backspace past start of archive.
5889 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5891 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5892 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5893 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5894 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5895 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5896 WITH_DMALLOC, WITH_REGEX):
5897 Remove; now generated automatically.
5899 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5900 compatibility for glibc fragments.
5901 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5902 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5903 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5904 that we needn't put an entry into acconfig.h.
5905 (ALL_LINGUAS): Add da.
5906 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5907 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5909 (AC_MBSTATE_T): Add.
5910 (RMT): Append $(EXEEXT).
5911 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5912 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5913 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5914 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5915 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5916 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5917 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5918 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5919 (EMUL_OPEN3): Remove; no longer needed.
5920 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5922 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5924 * src/common.h: Do not include basename.h.
5925 * src/rtapelib.c (base_name): Do not include basename.h;
5926 declare base_name instead.
5928 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5930 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5931 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5932 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5933 Adjust to the above changes.
5935 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5937 * src/open3.c: Remove.
5939 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5940 (tar_SOURCES): Remove open3.c.
5941 (INCLUDES): Remove -I.., as automake does that.
5942 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5944 The following changes are to put LOCALEDIR into localedir.h instead
5945 of passing it on the command line.
5947 (DISTCLEANFILES): New macro.
5948 (localedir.h): New rule.
5949 (rmt.o tar.o): Now depend on localedir.h.
5951 * tests/delete02.sh, tests/extrac04.sh: New files.
5953 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5954 (TESTS): Add extrac04.sh, and restore delete02.sh.
5955 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5956 (INCLUDES): Remove -I.. as automake does this now.
5958 * src/rtapelib.c (rexec): Don't declare unless using it.
5959 (do_command): Simplify signal-handling code slightly.
5961 * src/delete.c (blocks_needed): Remove. All uses changed to use
5962 blocking_factor - new_blocks.
5963 (acting_as_filter): New var.
5964 (write_record, delete_archive_members): Use acting_as_filter
5965 rather than archive == STDIN_FILENO to detect whether we're acting
5966 as a filter, as open can return STDIN_FILENO in some cases.
5967 (delete_archive_members): Ignore zero blocks if
5968 ignore_zeros_option is nonzero. Fix bug that messed up last
5969 output block: write_eot can't be used here, as it gets confused
5970 when the input is at end of file.
5972 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5973 symbolic link contents length. Pass directory size to
5974 get_directory_contents.
5976 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5977 m4/strerror_r.m4: New files.
5978 * m4/signedchar.m4: Remove this file.
5979 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5980 * m4/Makefile.am (EXTRA_DIST): Likewise.
5982 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5984 * po/da.po: New translation file.
5986 * src/mangle.c (extract_mangle):
5987 Fix diagnostic with wrong number of %s'es.
5989 * lib/fnmatch.c (fnmatch):
5990 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5991 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5993 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5994 fall off a device's end. Detect this.
5996 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5998 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5999 include <pathmax.h> and directory include files like <dirent.h>;
6000 no longer used. Include <savedir.h> instead.
6001 (closedir, signed_char): remove macro; no longer used.
6002 (bool, false, true): Include <stdbool.h> if you have the include
6003 file, otherwise define.
6006 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6007 opendir_warn, readdir_error): Remove; no longer needed.
6008 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6009 before deciding whether we're trying to remove ".".
6010 (remove_any_file): Try unlink first if we are not root. Use
6011 savedir when recursively removing directories, to avoid exhausting
6013 (savedir_error, savedir_warn, symlink_error): New functions.
6015 * src/list.c: (read_and): Do not invoke
6016 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6017 responsible for that. Do not invoke apply_delayed_set_stat; our
6018 caller is now responsible for that.
6019 (read_header): Use signed char instead of signed_char. Prevent
6020 later references to current_header from mistakenly treating it as
6022 (from_header): Quote invalid base-64 strings in diagnostics.
6023 (time_from_header): Do not warn about future timestamps in
6024 archive; check_time now does that.
6025 (print_header): Quote unknown file types.
6026 (skip_member): New function, replacing skip_extended_headers and
6027 now skipping the whole member instead of just the extended
6028 headers. All callers changed. This makes the code handle
6029 extended headers uniformly, and fixes some bugs.
6031 * src/update.c (update_archive): Use skip_member.
6033 * src/extract.c (we_are_root): Now global.
6034 (struct delayed_symlink): New type.
6035 (delayed_symlink_head): New var.
6036 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6037 not apply_delayed_set_stat.
6038 (set_mode, set_stat): Pointer args are now const pointers.
6039 (check_time): New function.
6040 (set_stat): Warn if setting a file's timestamp to be the future.
6041 (make_directories): Do not save and restore errno.
6042 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6043 intermediate directories.
6044 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6045 not in caller. Extract potentially dangerous symbolic links more
6046 carefully, deferring their creation until the end, and using a
6047 regular file placeholder in the meantime. Do not remove trailing
6048 / and /. from file names. Do not bother checking for ".." when
6049 checking whether a directory loops back on itself, as loopbacks
6050 can occur with symlinks too. Also, in that case, do not bother
6051 saving and restoring errno; just set it to EEXIST.
6052 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6053 ancestor if it ends in slash too (as well as ending in a char just
6055 (apply_delayed_set_stat): Remove.
6056 (apply_delayed_symlinks, extract_finish): New functions.
6058 * doc/fdl.texi: New file.
6059 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6060 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6061 * doc/tar.texi: Add Free Documentation License. New section
6062 "Overwrite Old Files", and revamp that section to make it easier to
6063 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6064 documentation into getdate.texi. Fix several minor typos. Describe
6065 TAR_OPTIONS. Describe incompatibility between incremental backups and
6066 --atime-preserve. Describe incompatibility between --verify and other
6067 options. Mention that tar normally removes symbolic links rather than
6068 following them, when extracting a file of the same name.
6070 * THANKS: Add gpoul. Change skip's address.
6072 * po/POTFILES.in: Add lib/human.c.
6074 * src/common.h (namelist, namelast): Remove decls.
6075 (we_are_root, extract_finish, skip_member, savedir_error,
6076 savedir_warn, symlink_error, gnu_list_name): New decls.
6077 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6078 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6079 closedir_warn, opendir_error, opendir_warn, readdir_error,
6080 readdir_warn): Remove decls.
6081 (get_directory_contents): New off_t arg.
6082 (addname): Now returns struct name *.
6084 * src/tar.h, tests/genfile.c: Fix comments.
6086 * src/create.c: Include hash.h.
6087 (gnu_list_name): Remove decl.
6088 (struct link): Remove "next" member.
6090 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6091 consistency with other diagnostics.
6092 (deal_with_sparse): Check for I/O error when closing the file.
6093 (create_archive): Do not allocate an array of size PATH_MAX, as
6094 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6095 the size that's needed.
6096 (hash_link, compare_links): New functions.
6097 (dump_file): Do not exhaust open file descriptors when descending
6098 deeply into a directory, by using savedir rather than
6099 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6100 Hash the set of links already created, instead of using a linked
6101 list. Fix some bugs in outputting sparse files which caused the
6102 sparse tables to be incorrect. When a file unexpectedly shrinks,
6103 output zeros rather than garbage. Do not allocate an array of
6104 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6105 allocate an array with the size that's needed.
6107 * src/incremen.c: Include hash.h.
6108 (struct directory): Remove "next", "dir_text". Change "name" to
6109 be char[1] with struct hack, not const char *. Add "found".
6110 (directory_list): Remove. Replaced by directory_table.
6111 (directory_table): New var.
6112 (nfs_string): Renamed from nfs.
6113 (hash_directory, compare_directories): New functions.
6114 (note_directory): Now returns struct directory *. First arg is
6115 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6116 Remove text arg. New "found" arg, basically corresponding to the
6117 old text arg not being null. All callers changed.
6118 (note_directory, find_directory): Use hash table rather than
6120 (get_directory_contents): New arg "device". Use savedir to do the
6121 hard work. Save the nfs-ness of stat_data, since it might change
6122 under us. Use note_directory instead of find_directory to save
6123 some work. When adding an "A" record, do it with
6124 add_to_accumulator instead of cheating with strcat.
6125 (read_directory_file): Use "+" flag before device to indicate
6126 whether it was NFS. Fix typo in checking for strtoul error.
6127 (write_directory_file_entry): New function.
6128 (write_directory_file): Use it, and use the hash routines to
6129 traverse the directory table.
6130 (gnu_restore): Use savedir rather than opendir/readdir.
6132 * src/tar.c: Include localedir.h, prepargs.h.
6133 (long_options): Now static.
6134 (long_options, usage, decode_options): -j is now short for
6135 --bzip2, and -I is now an alias for -T.
6136 (decode_options, main): argv is not const pointer now.
6137 (decode_options): Invoke prepend_default_options to support
6138 TAR_OPTIONS. In diagnostic, mention the string that was the
6139 invalid blocking factor, tape length, group, owner, or record
6140 size. --delete is no longer incompatible with -f -, undoing
6142 (main): Invoke extract_finish at end of extraction.
6144 * src/rmt.c: Include localedir.h.
6145 (main): Update copyright date to 2000.
6147 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6148 following changes: Use @sc where appropriate. Document the ranges of
6149 supported times more precisely. Add Eggert to getdate authors.
6150 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6151 zone names, as it wasn't correct and people shouldn't be relying on it
6152 anyway. Relative items also account for non-DST adjustments. Fix
6155 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6157 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6159 * tests/preset.in: Set LANGUAGE to the empty string, for some
6162 2000-10-20 Paul Eggert <eggert@twinsun.com>
6164 * m4/fnmatch.m4: Mention the GNU C library.
6166 2000-10-19 Paul Eggert <eggert@twinsun.com>
6168 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6171 2000-10-17 Paul Eggert <eggert@twinsun.com>
6173 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6176 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6177 (CHAR_BIT): Define if not defined.
6179 2000-09-09 Paul Eggert <eggert@twinsun.com>
6181 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6183 2000-08-07 Paul Eggert <eggert@twinsun.com>
6185 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6187 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6188 change to array from char *.
6190 2000-08-06 Paul Eggert <eggert@twinsun.com>
6192 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6193 compatibility with glibc 2.1.3 strftime.c.
6195 2000-07-31 Paul Eggert <eggert@twinsun.com>
6197 * lib/quotearg.c (quotearg_n_options):
6198 Don't make the initial slot vector a constant,
6199 since it might get modified.
6201 * lib/quotearg.c: Add support for more than one preallocated slot.
6203 2000-07-30 Paul Eggert <eggert@twinsun.com>
6205 * lib/quotearg.c (quotearg_n_options):
6206 Preallocate a slot 0 buffer, so that the caller
6207 can always quote one small component of a "memory exhausted" message
6210 2000-07-23 Paul Eggert <eggert@twinsun.com>
6213 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6214 mbstate_t is always defined.
6216 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6217 some GCC installations, and this configuration error is likely to be
6220 2000-07-22 Paul Eggert <eggert@twinsun.com>
6223 When the system forces us to redefine mbstate_t, shadow its mbsinit
6224 function. From Bruno Haible.
6226 2000-07-14 Paul Eggert <eggert@twinsun.com>
6228 * lib/xmalloc.c: Simplify exhausted message.
6230 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6232 2000-07-13 Paul Eggert <eggert@twinsun.com>
6234 * lib/quotearg.h (enum quoting style):
6235 New constant clocale_quoting_style.
6238 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6239 Add support for clocale_quoting_style, undoing previous change to
6240 locale_quoting_style.
6242 2000-07-10 Paul Eggert <eggert@twinsun.com>
6245 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6246 since otherwise we don't need it.
6247 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6248 since we don't do multibytes in that case.
6249 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6250 invoke multibyte primitives.
6252 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6253 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6254 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6255 and mbstate_t, to a single-part test that simply defines mbstate_t.
6257 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6258 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6259 to decide whether to define the BeOS workaround macro;
6260 this adjusts to the change to AC_MBSTATE_T.
6262 * m4/strerror_r.m4: New file.
6264 2000-07-05 Paul Eggert <eggert@twinsun.com>
6266 * lib/quotearg.c: Use double-quote to quote.
6268 * lib/quotearg.c (N_): New macro.
6269 (gettext_default): New function.
6270 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6271 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6274 * lib/quotearg.c (struct quoting_options):
6275 Simplify quote_these_too dimension.
6276 From Bruno Haible <haible@clisp.cons.org>.
6278 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6279 Test for mbstate_t only if the test
6280 for an object-type mbstate_t fails.
6282 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6284 2000-07-03 Paul Eggert <eggert@twinsun.com>
6286 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6287 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6289 * lib/quotearg.c (mbrtowc):
6290 Assign to *pwc, and return 1 only if result is nonzero.
6291 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6293 2000-07-02 Paul Eggert <eggert@twinsun.com>
6295 * lib/quotearg.c (mbstate_t):
6296 Do not define; it should be defined with AC_CHECK_TYPE.
6298 2000-06-26 Paul Eggert <eggert@twinsun.com>
6300 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6301 a bug in glibc 2.1.3.
6303 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6305 2000-06-19 Paul Eggert <eggert@twinsun.com>
6307 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6308 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6309 (ISPRINT): Likewise.
6310 Reported by Tom Tromey.
6312 2000-06-15 Paul Eggert <eggert@twinsun.com>
6314 * lib/human.c (adjust_value): New function.
6315 (human_readable_inexact): Apply rounding style even when printing
6318 * lib/human.c: Avoid shadowing warnings.
6321 2000-06-14 Paul Eggert <eggert@twinsun.com>
6323 * lib/human.c (human_readable_inexact): Allow an input block size
6324 that is not a multiple of the output block size, and vice versa.
6326 * lib/getdate.y (get_date): Apply relative times after time zone
6327 indicator, not before.
6329 2000-05-31 Paul Eggert <eggert@twinsun.com>
6331 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6332 and thus don't need AC_CANONICAL_HOST.
6334 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6335 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6336 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6337 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6338 changed. Instead of inspecting the output of getconf, try to
6339 compile the test program without and with the macro definition.
6340 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6341 getconf. Instead, check for the needed flags by compiling test
6344 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6346 * config.guess, config.sub: Remove these files, for similar reasons.
6348 2000-05-03 Paul Eggert <eggert@twinsun.com>
6350 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6351 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6352 bug. This avoids a clash when files like regex.c that define
6355 2000-05-02 Paul Eggert <eggert@twinsun.com>
6357 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6358 Define _GNU_SOURCE if this is needed to make
6359 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6360 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6362 * lib/quotearg.c (mbrtowc, mbstat_t):
6363 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6364 (<wctype.h>): Include if HAVE_WCTYPE_H.
6365 (iswprint): Define to 1 if we lack it
6367 2000-04-18 Paul Eggert <eggert@twinsun.com>
6369 * m4/mbstate_t.m4: New file.
6371 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6373 * tests/ignfail.sh: Test for uid 0 along with user "root".
6375 2000-04-05 Paul Eggert <eggert@twinsun.com>
6377 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6378 Don't use -n32 on IRIX if the installer said
6381 2000-02-28 Paul Eggert <eggert@twinsun.com>
6383 * lib/quotearg.c (ALERT_CHAR): New macro.
6384 (quotearg_buffer_restyled): Use it.
6386 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6388 * src/list.c (tartime): Fix off-by-one error when copying year if
6391 2000-02-18 Paul Eggert <eggert@twinsun.com>
6393 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6394 (textint): New typedef.
6395 (parser_control): Changed from struct parser_control to typedef
6396 (for consistency). Member year changed from int to textint. All
6398 (YYSTYPE): Removed; replaced by %union with int and textint
6400 (tID): Removed; not used.
6401 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6402 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6403 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6404 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6405 (date, number, to_year): Use width of number in digits, not its
6406 value, to determine whether it's a 2-digit year, or a 2-digit
6408 (yylex): Store number of digits of numeric tokens. Return '?' for
6409 unknown identifiers, rather than (unused) tID.
6411 2000-01-16 Paul Eggert <eggert@twinsun.com>
6413 * lib/quotearg.c (quotearg_buffer_restyled):
6414 Do not quote alert, backslash, formfeed,
6415 and vertical tab unnecessarily in shell quoting style.
6417 2000-01-15 Paul Eggert <eggert@twinsun.com>
6420 Change quoting to be compatible with future autoconf versions.
6422 2000-01-11 Paul Eggert <eggert@twinsun.com>
6424 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6426 2000-01-07 Paul Eggert <eggert@twinsun.com>
6428 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6430 Fix bug with fnmatch.h dependency, as follows:
6431 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6432 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6434 * src/common.h (apply_nonancestor_delayed_set_stat):
6435 Renamed from apply_delayed_set_stat.
6436 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6437 chown_error_details, close_warn, closedir_warn, mkdir_error,
6438 read_error_details, read_fatal_details, read_warn_details,
6439 seek_error_details, seek_warn_details, utime_error,
6440 write_error_details, write_fatal_details): New decls.
6442 Make diagnostic messages more regular.
6443 * src/create.c (dump_file): Quote file names with colons if possible.
6444 * src/compare.c (diff_archive): Likewise.
6445 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6446 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6447 * src/mangle.c (extract_mangle): Likewise.
6448 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6450 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6451 new_volume, xclose):
6452 Use error message functions to report errors consistently.
6453 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6454 * src/create.c (finish_sparse_file, dump_file): Likewise.
6455 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6456 extract_archive): Likewise.
6457 * src/list.c (list_archive): Likewise.
6458 * src/update.c (append_file): Likewise.
6459 * src/compare.c (diff_init, diff_sparse_files):
6460 Use xalloc_die to report memory exhaustion.
6461 * src/incremen.c (gnu_restore): Likewise.
6462 * src/list.c (read_header): Likewise.
6463 * src/mangle.c (extract_mangle): Likewise.
6464 * src/misc.c (maybe_backup_file): Likewise.
6465 * src/tar.c (decode_options): Likewise.
6466 * src/compare.c (read_and_process, fill_in_sparse_array,
6468 Use consistent terminology for unexpected-EOF message.
6469 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6470 * src/list.c (list_archive, read_header, skip_file,
6471 skip_extended_headers): Likewise.
6472 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6473 (xdup2): Regularize messages with rest of tar.
6475 * src/buffer.c (flush_read): Don't read past EOF.
6477 * src/extract.c (extr_init):
6478 If we run out of memory, invoke apply_delayed_set_stat.
6479 (prepare_to_extract): Don't complain if we can't remove ".".
6480 (apply_delayed_set_stat): New function.
6481 (apply_nonancestor_delayed_set_stat):
6482 Renamed from apply_delayed_set_stat. All uses changed.
6483 Don't remove head if it doesn't apply.
6485 * src/create.c (find_new_file_size):
6486 Return size instead of storing through pointer.
6487 All callers changed.
6488 (deal_with_sparse): Don't keep reading after read errors.
6489 (finish_sparse_file): Just abort if there is an internal error.
6490 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6491 Don't restore access times on directories during incremental dumps
6492 until after dealing with the directory.
6493 If ignoring failed reads, count closedir, read, and unknown
6494 file errors as warnings, not errors.
6495 Fix buffer overrun problem when dumping sparse files.
6497 * src/list.c (read_and):
6498 Invoke apply_nonancestor_delayed_set_stat on file names
6499 after handling them.
6500 (decode_mode): Remove; moved to misc.c.
6502 * src/misc.c (safer_rmdir): New function.
6503 (remove_any_file): Use it to avoid problems with rmdir(".").
6504 (maybe_backup_file): Regularize diagnostics.
6505 (undo_backup_file): Likewise.
6506 (decode_mode): Moved here from list.c.
6507 (chmod_error_details, chown_error_details, close_fatal,
6508 close_warn, closedir_warn, mkdir_error, read_error_details,
6509 read_warn_details, read_fatal_details, seek_error_details,
6510 seek_warn_details, utime_error, write_error_details,
6511 write_fatal_details): New functions.
6513 * src/delete.c (save_record): Remove static variable (now local).
6514 (move_archive): Don't position before start of archive.
6515 (write_record): Abort if count is zero at inopportune time.
6518 * src/tar.c (decode_options): --delete and -f - are now
6519 incompatible, since we didn't have time to fix their bugs.
6521 * tests/Makefile.am (TESTS): Remove delete02.sh.
6522 * tests/ignfail.sh: Adjust to new quoting scheme again.
6524 2000-01-06 Paul Eggert <eggert@twinsun.com>
6526 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6527 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6528 (tm_diff): Renamed from difftm. All uses changed.
6529 Replace body with that taken from GNU C Library 2.1.3pre1.
6530 (get_date): Prefer tm_gmtoff to tm_diff if available.
6532 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6534 * tests/incremen.sh: Invoke stat on newly created file so that its
6535 ctime is updated on Nextstep.
6537 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6539 * lib/getdate.y (get_date):
6540 Fix typo when checking for time_t overflow in time zone calculations.
6542 1999-12-13 Paul Eggert <eggert@twinsun.com>
6544 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6546 * README-alpha: New file.
6547 * README: New sections for gzip and bzip2, Solaris.
6548 Remove mention of BACKLOG.
6550 * configure.in (AC_C_BACKSLASH_A): Add.
6551 (AC_CHECK_HEADERS): Add wchar.h.
6552 (AC_CHECK_FUNCS): Add mbrtowc.
6553 (AC_FUNC_CLOSEDIR_VOID): Add.
6555 * tests/Makefile.am (TESTS): Add delete02.sh.
6556 (POSTPONED_TESTS): Remove.
6557 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6560 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6562 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6564 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6566 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6568 * src/tar.c ("quotearg.h"): New include.
6569 (usage): Now has __attribute__ ((noreturn)).
6570 (confirm): Report errno if we can't open tty.
6571 (confirm, decode_options):
6572 Quote arbitrary strings in diagnostics.
6573 (OVERWRITE_OPTION): New constant.
6574 (long_options, usage, decode_options): New --overwrite option.
6575 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6576 are now mutually exclusive.
6577 Don't assume that gettext preserves errno.
6578 (main): Set default quoting style to escape_quoting_style.
6580 * src/update.c (<quotearg.h>): New include.
6582 Don't assume that gettext preserves errno.
6583 Quote arbitrary strings in diagnostics.
6584 Check for close error.
6586 * src/names.c (<quotearg.h>): New include.
6587 (name_init, name_next, name_close, names_notfound,
6588 collect_and_sort_names): Don't assume that gettext preserves
6589 errno. Quote arbitrary strings in diagnostics.
6590 (excluded_name): Fix typo that caused empty patterns to be
6593 * src/misc.c (<quotearg.h>): New include.
6594 (quote_copy_string): Quote only newline and backslash; the output is no
6595 longer meant for humans, and is locale-independent.
6596 (contains_dot_dot): New function.
6597 (remove_any_file): Don't use lstat; just rmdir the file and then use
6598 unlink if the rmdir fails because the file isn't a directory.
6599 Check for readdir and closedir errors.
6600 (maybe_backup_file): Report "stat" for stat errors.
6601 (maybe_backup_file, chdir_do):
6602 Quote arbitrary strings in diagnostics.
6603 (maybe_backup_file, undo_last_backup):
6604 Don't assume that gettext preserves errno.
6605 (call_arg_error, call_arg_fatal, call_arg_warn,
6606 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6607 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6608 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6609 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6610 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6611 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6613 * src/system.h (__attribute__): New macro.
6614 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6615 (S_ISDOOR): New macro.
6616 (closedir): New macro, if CLOSEDIR_VOID.
6618 * src/rmt.c, src/rtapelib.c (decode_oflag):
6619 O_APPEND might not be defined.
6621 * src/list.c: (read_and, list_archive):
6622 Quote arbitrary strings in diagnostics.
6623 (from_header): Use locale_quoting_style to quote diagnostics.
6624 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6626 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6628 * src/Makefile.am: Use ## for copyright comments.
6630 * src/extract.c (<quotearg.h>): New include.
6631 (enum permstatus): New enum.
6632 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6633 two mallocs. New members file_name_len, invert_permissions, permstatus.
6634 (extr_init): Remove hack that silently adjusted newdir_umask.
6635 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6636 Use these args to decide whether and how to set modes.
6637 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6638 Don't assume that gettext preserves errno.
6639 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6640 (delay_set_stat, repair_delayed_set_stat): New functions.
6641 (make_directories): Avoid mkdir where last part of path is "..".
6642 Create a struct delayed_set_stat for each directory made.
6643 (prepare_to_extract): Renamed from unlink_destination, and
6644 return 0 immediately if to_stdout_option; all callers changed.
6645 (maybe_recoverable): New parameter interdir_made.
6646 Add support for --overwrite.
6647 (extract_sparse_file, extract_archive):
6648 Quote arbitrary strings in diagnostics.
6649 (extract_archive): By default, warn about ".." in member names, and skip them.
6650 Don't open files with O_NONBLOCK or O_APPEND.
6651 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6652 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6653 minus the current umask. Keep track of intermediate directories made,
6654 to avoid looping when making x/../x when x doesn't exist; the
6655 earlier code solved this in a different way that didn't fit well
6656 into the new scheme. Don't extract permissions onto existing
6657 directories unless --overwrite is given. Do not add -wx------
6658 permissions to new directories permanently; just do it temporarily.
6659 Remove no-longer-needed hack with MSDOS and directory time stamps.
6660 (apply_delayed_set_stat): New argument specifies which directories to
6661 fix statuses of. Do not wait until the end of extraction to fix
6662 statuses; instead, fix a directory's status once we exit that directory.
6663 This requires less memory and does the right thing in some cases
6664 where the old method didn't.
6665 (fatal_exit): New function.
6667 * src/incremen.c (<quotearg.h>): New include.
6668 (get_directory_contents, gnu_restore):
6669 Check for readdir and closedir errors.
6670 (get_directory_contents, read_directory_file, gnu_restore):
6671 Quote arbitrary strings in diagnostics.
6672 (get_directory_contents, read_directory_file, write_directory_file):
6673 Don't assume that gettext preserves errno.
6675 * src/create.c (<quotearg.h>): New include.
6676 (start_header): Use `member names' to refer to archive member names, not
6677 `archive names'. Warn about `..' in member names.
6678 (finish_sparse_file, dump_file):
6679 Quote arbitrary strings in diagnostics.
6680 (finish_sparse_file, dump_file):
6681 Don't assume that gettext preserves errno.
6682 (dump_file): Don't use `access' to determine whether a directory is readable;
6683 this isn't reliable if tar is setuid. Use `opendir' instead.
6684 Check for readdir and closedir failures.
6685 Don't dump sockets as if they were fifos; just warn and skip.
6687 * src/delete.c (move_archive):
6688 Don't report fatal error merely because sizes don't fit
6689 into struct mtop values; fall back on lseek instead.
6690 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6691 Say `reposition' instead of `re-position'.
6692 (delete_archive_members):
6693 Set archive to STDOUT_FILENO before outputting trailing buffer.
6695 * src/compare.c (<quotearg.h>): New include.
6696 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6697 and `Cannot' others.
6698 (report_difference, diff_archive):
6699 Quote arbitrary strings in diagnostics.
6700 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6701 Don't assume that gettext preserves errno.
6702 (diff_archive): Don't open regular files with O_NONBLOCK.
6703 Preserve access times of files if --atime.
6705 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6706 (FATAL_ERROR, USAGE): Don't return 0.
6707 (enum old files): New enum.
6708 (old_files_option): New variable, replacing keep_old_files_option and
6709 unlink_first_option.
6710 (apply_delayed_set_stat): Now takes char const * param.
6711 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6712 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6713 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6714 read_fatal, readdir_error, readdir_warn, readlink_error,
6715 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6716 truncate_error, truncate_warn, unlink_error, waitpid_error,
6717 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6720 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6721 archive_write_error, archive_read_error, flush_archive, close_archive,
6722 init_volume_number, new_volume):
6723 Don't assume that gettext preserves errno.
6725 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6726 (open_archive): Reject multivolume verify attempts a bit earlier.
6727 Rename local variable `access', in case it's defined by system header.
6729 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6730 `Could not' sometimes and `Cannot' others.
6732 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6733 Quote arbitrary strings in diagnostics.
6735 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6738 (init_volume_number): Check for input and output errors in volno_file.
6740 (new_volume): Use new fatal_exit function to exit, and new xfork
6743 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6745 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6747 * doc/tar.texi: Add --overwrite.
6748 --absolute-names rejects ".." in names.
6750 * lib/quotearg.c: Add support for multibyte characters.
6752 (ISPRINT): New macro.
6753 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6754 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6755 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6756 (quotearg_buffer_restyled): New function, with most of the old
6757 quotearg_buffer's contents.
6758 Major rewrite to support multibyte characters.
6759 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6761 * m4/c-bs-a.m4: New file.
6763 * lib/Makefile.am: Use ## for copyright notice.
6765 * scripts/Makefile.am: Use ## on copyright notice.
6768 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6770 1999-12-05 Paul Eggert <eggert@twinsun.com>
6772 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6773 src/ChangeLog, tests/ChangeLog: Remove these files.
6774 * ChangeLog.1: New file, incorporating the above files, plus old
6776 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6778 1999-12-05 Dale Worley <worley@ariadne.com>
6780 * src/compare.c (<utime.h>, struct utimbuf): Add.
6781 (diff_archive): Restore access times if --atime.
6782 * doc/tar.texi: Explain that --atime also preserves modification time.
6784 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6786 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6787 * BACKLOG, TODO: Remove.
6788 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6789 * README: Bring up to date.
6791 1999-12-03 Paul Eggert <eggert@twinsun.com>
6793 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6795 * src/compare.c (diff_archive):
6796 Do not set errno to EPIPE; we no longer use perror.
6798 * src/create.c (dump_file):
6799 If a parent directory said that a file should be there but it is
6800 absent, diagnose it as being removed in the meantime.
6801 Do not pass meaningless errno to ERROR when reporting that the
6802 file changed as we read it.
6803 Report that a file changed if its ctime changes; this is more
6804 sensitive than mtime+size, and more accurate.
6806 * src/incremen.c (enum children): New type.
6807 (struct directory): Change old char allnew member to new enum children
6810 (get_directory_contents): When doing an incremental dump that does
6811 not cross filesystem boundaries, dump the mount points, even though
6812 they are in a different filesystem. This is for convenience when
6813 restoring, and for consistency with non-incremental dumps.
6814 This requires a 3-way flag for keeping track of which children we want,
6815 so we use enum children rather than boolean.
6817 * src/open3.c (modes): Remove.
6818 (open3): Remove unportable assumptions about flag encodings.
6819 Use `stat' instead of `access' for testing file existence,
6820 to avoid problems with setuid programs.
6822 * src/names.c (name_next): If file names are given both in the
6823 command line (e.g. via -C) and in a file (via -T), do not
6824 ignore the command-line names.
6826 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6828 * doc/tar.texi: Clarify getdate authorship.
6830 1999-11-23 Paul Eggert <eggert@twinsun.com>
6832 * lib/Makefile.am (DISTCLEANFILES): New macro.
6834 * configure.in (tar_fnmatch_hin):
6835 Remove; it runs afoul of a bug in autoconf 2.13.
6836 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6838 1999-11-19 Paul Eggert <eggert@twinsun.com>
6840 * m4/largefile.m4: Update serial.
6842 1999-11-18 Paul Eggert <eggert@twinsun.com>
6844 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6845 the QNX shell, which doesn't propagate exit status of failed
6846 commands inside shell assignments.
6848 1999-11-07 Paul Eggert <eggert@twinsun.com>
6850 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6852 * configure.in (AC_PREREQ): Bump to 2.13.
6853 (ALL_LINGUAS): Add pt_BR, ja.
6854 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6855 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6856 for AIX crossbuilds.
6858 * doc/tar.texi: New node create options for --ignore-failed-read.
6859 Remove unused version control symbols.
6860 Modernize texinfo usage.
6862 * src/tar.c (usage): Add examples.
6864 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6865 Include fnmatch.h when testing fnmatch.
6867 * src/common.h (collect_and_sort_names): New decl.
6869 * src/list.c (from_header):
6870 Handle 32-bit two's complement negative time stamps
6871 even if the leading octal digit is 2 or 3.
6873 * src/extract.c (set_stat): Remove duplicate code.
6875 * src/create.c (to_chars): Remove trailing newline from warning.
6876 (dump_file): Ignore doors.
6877 (finish_header): Report block numbers with origin 0, not origin 1.
6879 * src/rmt.c: Include getopt.h.
6880 (long_opts): New constant.
6881 (usage): New function.
6882 (main): Implement --help and --version.
6883 Output usage message if arguments are bad.
6885 1999-10-10 Paul Eggert <eggert@twinsun.com>
6887 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6889 * README: Remove --with-dmalloc.
6890 Add --disable-largefile.
6891 Remove old NeXT dirent problems, or AIX valloc problems.
6892 Remove old union wait advice, and old %lld advice.
6893 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6895 * doc/tar.texi: Clarify documentation for portable file names.
6897 * configure.in (AM_WITH_DMALLOC): Remove.
6898 (ALL_LINGUAS): Add ja.
6900 * src/tar.c (decode_options):
6901 Invalid dates are now treated as (time_t) -1.
6902 Redo version message to conform to GNU standards.
6904 * src/create.c (dump_file):
6905 Fix typo: last two args to dump_file were interchanged.
6906 * src/update.c (update_archive): Likewise.
6908 * src/common.h (tartime): New decl.
6910 * src/list.c (tartime): Now extern.
6911 (read_and): Invalid headers cause errors, not warnings.
6913 1999-10-03 Paul Eggert <eggert@twinsun.com>
6915 * lib/getdate.y (__attribute__):
6916 Don't use if GCC claims to be before 2.8; this is
6917 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6919 1999-09-25 Paul Eggert <eggert@twinsun.com>
6921 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6922 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6924 * tests/incremen.sh: Add yet another sleep.
6926 1999-09-24 Paul Eggert <eggert@twinsun.com>
6928 * NEWS: A read error now causes a nonzero exit status.
6930 * src/create.c (to_chars): Fix base-256 output.
6932 * src/buffer.c (write_error):
6933 Read error is an error, not just a warning.
6935 1999-09-24 Paul Eggert <eggert@twinsun.com>
6937 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6939 * src/tar.c (<time.h>): Include.
6940 (time): Declare if not defined.
6941 (confirm): Don't read past EOF.
6942 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6943 (main): Use clock_gettime if available.
6945 * tests/Makefile.am (TESTS): Add incremen.sh
6946 (INCLUDES): Add -I../lib, for fnmatch.h.
6948 * src/update.c (update_archive):
6949 Remove call to name_expand; had no effect.
6950 Use chdir_do to change into directory.
6951 Use deref_stat instead of stat.
6952 Use add_avoided_name to mark names to be avoided; the old method of
6953 setting a bit with the name caused all descendants of that name to
6954 be avoided, in some circumstances.
6956 * tests/incremen.sh: Remove unnecessary sleeps.
6958 * src/names.c (name_next): Go back to using plain chdir.
6959 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6960 (addname): Likewise.
6961 (name_match): Use chdir_do to act on chdir args.
6962 (merge_sort): Moved here from incremen.c.
6963 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6965 (name_expand): Remove.
6966 (name_from_list): Skip fake names.
6967 Use chdir_do to act on chdir args.
6968 (struct avoided_name): New struct.
6969 (avoided_names): New var.
6970 (add_avoided_name, is_avoided_name): New functions.
6972 * src/system.h (stat, lstat): Define in terms of statx on
6973 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6974 (UCHAR_MAX): New macro.
6975 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6977 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6979 * src/incremen.c (<time.h>): Remove include; no longer used.
6980 (time): Remove decl.
6982 (get_directory_contents): Use deref_stat.
6983 Consider a subdirectory to be all new only if
6984 listed_incremental_option or if it its timestamp is newer than the
6986 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6987 (read_directory_file): Now extern. Do not set time_now.
6988 (write_directory_file): Renamed from write_dir_file.
6989 Use start_time instead of time_now.
6990 (compare_names, collect_and_sort_names): Move to names.c.
6992 * src/mangle.c (<time.h>): Remove; not used.
6993 (time): Do not declare.
6995 * src/misc.c (chdir_from_initial_wd): Remove.
6996 (deref_stat): New function.
6997 (struct wd): New struct.
6998 (wd, wds, wd_alloc): New variables.
6999 (chdir_arg, chdir_do): New function.
7001 * src/compare.c (get_stat_data): Use deref_stat.
7003 * src/common.h (name_expand): Remove.
7005 * src/list.c (time): Declare if not defined.
7006 (base_64_digits): Moved here from create.c.
7007 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7009 (read_and): Don't get time from header unless we need it now;
7010 as getting time can cause duplicate diagnostics if bogus.
7011 Remove "Hmm, " from diagnostic.
7012 Use "Skipping to next header" uniformly.
7013 (from_header): Renamed from from_chars. All uses changed.
7014 Allow different forms for unportable 2's complement numbers.
7015 Don't check for extended forms when parsing checksums.
7016 Parse base-256 output.
7017 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7018 (major_from_header): Renamed from major_from_chars. All uses changed.
7019 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7020 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7021 (off_from_header): Renamed from off_from_chars. All uses changed.
7022 (size_from_header): Renamed from size_from_chars. All uses changed.
7023 (time_from_header): Renamed from time_from_chars. All uses changed.
7024 Warn about future timestamps.
7025 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7026 (uintmax_from_header): Renamed from uintmax_from_chars.
7028 (tartime): New function, incorporating isotime.
7030 (print_header): Use tartime.
7032 * src/create.c (to_chars): Fix typo in decl.
7033 Don't assign through char const *.
7034 Rename name_expand back to collect_and_sort_names.
7036 * src/extract.c (<time.h>): No need to include.
7037 (time): No need to declare.
7038 (now): Remove variable.
7039 (extr_init): Don't initialize `now'.
7040 Increment same_permissions_option and same_owner_option if we_are_root
7041 is nonzero; this supports the new --no-same-owner option.
7042 (set_stat): Use start_time instead of `now'.
7044 * src/create.c (struct link): Remove unused linkcount member.
7045 (base_64_digits): Move to list.c.
7046 (base_8_digits): Remove.
7047 (to_octal): New function, with some of old contents of to_base.
7049 (to_base256): New function.
7050 (to_chars): Use base 256, not base 64, for huge values.
7051 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7053 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7054 it means we have an incremental dump where we don't know whether this
7055 is a top-level call.
7056 Use deref_stat instead of statx / stat / lstat.
7057 Cast result of alloca.
7058 Check for dates if 0 < top_level, not if listed_incremental_option.
7059 Move multiple-link check after directory check.
7060 Do not dump avoided names.
7061 Dump hard links to symbolic names as links, not as separate
7063 start_header cannot return a null pointer, so don't test for it.
7064 Likewise for find_next_block.
7066 * src/buffer.c, src/common.h (<human.h>): Include.
7067 (read_error): Read error is an error, not just a warning.
7068 (print_total_written): Also print human-readable byte count, and
7070 (open_archive, flush_write): Use start_time, not current time.
7071 (flush_read): Report about garbage bytes ignored at end of archive,
7072 but act on non-garbage bytes (instead of ignoring them).
7073 (new_volume): Use WARN for warnings.
7076 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7078 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7080 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7082 * lib/Makefile.am (noinst_HEADERS):
7083 Rename fnmatch.h to fnmatch.hin; add human.h.
7084 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7085 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7087 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7089 * lib/fnmatch.c (strchrnul):
7090 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7091 Do not define if !_LIBC and if it already exists.
7092 (internal_fnmatch): Use it.
7094 * configure.in (tar_LDADD): New variable, used only when linking tar.
7095 (rmt_LDADD): Similarly, for rmt.
7096 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7097 fnmatch.c; otherwise, use the system fnmatch.h.
7099 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7100 Modernize sample backup script.
7102 * THANKS: Martin Goik's email address has changed.
7104 * m4/fnmatch.m4: New file.
7106 1999-09-03 Paul Eggert <eggert@twinsun.com>
7108 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7111 1999-08-29 Paul Eggert <eggert@twinsun.com>
7113 * lib/getdate.y (get_date):
7114 Rename outermost local `probe' to `quarter'.
7115 Rename latter local `tm' to probe_tm.
7116 From: Jim Meyering <meyering@ascend.com>
7117 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7119 1999-08-28 Paul Eggert <eggert@twinsun.com>
7121 * lib/getdate.y (PC): New macro; use it when possible.
7122 (number): Handle `Nov 11 1996' example correctly.
7123 See Risks Digest 20.55 (1999-08-27)
7124 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7126 1999-08-23 Paul Eggert <eggert@twinsun.com>
7128 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7130 Remove minor cases of lint from many source files: this includes
7131 unnecessary casts, uses of NULL, etc.
7133 * configure.in (AC_PROG_YACC): Remove.
7134 (YACC): Always use bison.
7135 (AC_STRUCT_TIMEZONE): Add.
7136 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7138 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7141 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7142 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7144 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7146 * src/common.h (merge_sort): Remove decl; no longer exported.
7148 * src/system.h (voidstar): Remove.
7149 (memcpy, memcmp): Cast args.
7150 ("xalloc.h"): Add include.
7151 (xmalloc, xrealloc): Remove decl.
7153 * src/mangle.c (time): Do not declare if defined.
7154 (first_mangle, mangled_num): Remove.
7156 * src/list.c (from_chars): Report out-of-range values more precisely.
7157 (off_from_chars): Do not allow negative offsets.
7158 (uid_from_chars): Allow negative uids.
7160 * src/create.c (linklist): Now static.
7161 (to_chars): Fix wording of message to match from_chars.
7163 * src/misc.c (merge_sort): Move to incremen.c.
7164 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7165 It's too painful to make it both generic and portable.
7166 (read_directory_file): "timestamp" -> "time stamp" in messages.
7168 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7169 (usage): Fix misspelling.
7170 (OPTION_STRING): -y is now -I.
7171 (decode_options): Use -1, not EOF, for getopt_long result.
7172 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7173 Handle operands after any "--" argument.
7174 (main): Report any output errors.
7176 * src/rmt.c (main): status is ssize_t, not long.
7178 * src/names.c (name_gather): Handle trailing -C option correctly.
7179 (addname): use memcpy, not strncpy, to copy a string of known length.
7180 (name_match): Handle trailing -C option correctly.
7181 Propagate -C option to following files.
7182 (name_match, name_scan): Remove redundant matching code.
7184 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7186 * lib/getdate.y: Major rewrite. Add copyright notice.
7187 (<stdio.h>): Include only if testing.
7189 (ISLOWER): New macro.
7190 (<string.h>): Include if HAVE_STRING_H, not USG.
7192 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7194 (EPOCH_YEAR): Renamed from EPOCH.
7195 (table): Renamed from TABLE.
7196 (meridian): Now an anonymous enum.
7197 (struct parser_control): New type.
7198 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7199 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7200 (%pure_parser): Added, so that the parser is pure.
7201 (%union): Removed; the type is now just plain int.
7202 All %type directives removed.
7203 (tLOCAL_ZONE): New %token.
7204 (month_day_table): Renamed from MonthDayTable.
7205 (gmtime, localtime, mktime, time): Declare only if not defined.
7206 (meridian_table): New table.
7207 (dst_table): New table.
7208 (units_table): renamed from UnitsTable.
7209 (relative_time_table): Renamed from OtherTable.
7210 (time_zone_table): Renamed from TimezoneTable. Modernized.
7211 (military_table): Renamed from MilitaryTable.
7212 (to_hour): Renamed from ToHour.
7213 (to_year): Renamed from ToYear.
7214 (lookup_zone): New function.
7215 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7217 (yylex): Now reentrant. All callers changed.
7218 (get_date): Add support for local time zone abbreviations.
7221 1999-08-20 Paul Eggert <eggert@twinsun.com>
7223 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7225 * src/create.c (to_chars): Generate GNU base-64 representation
7226 if we are generating an old or new GNU format tar file for a
7227 number that can't be represented with the POSIX format.
7229 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7230 (AM_FUNC_GETLINE): Add.
7231 (LIBOBJS): Add getline.o to workaround comment.
7232 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7233 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7234 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7235 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7236 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7237 lib/save-cwd.h, m4/getline.m4: New files.
7239 * src/misc.c (<save-cwd.h>): Include.
7240 (chdir_from_initial_wd): New function.
7242 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7243 (name_gather): Handle `-C x -C y' correctly.
7244 Do not rely on addname to handle -C.
7245 (addname): New CHANGE_DIR parameter. All callers changed.
7246 Remove ugly calls to getcwd; no longer needed.
7247 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7249 * src/incremen.c (listed_incremental_stream): New var.
7250 (read_directory_file): Remove arbitrary limits on file name length.
7251 Do not attempt to get the working directory; we can bypass this
7252 on fchdir hosts. Open the listed_incremental_option file for both
7253 read and write instead of opening it twice. Check for I/O errors
7254 when doing I/O to this file. Check for invalid data in the file,
7255 and report line numbers of invalid data.
7256 (write_dir_file): Likewise.
7257 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7258 Do not invoke write_dir_file; that's our caller's responsibility.
7260 * src/list.c (max): New macro.
7261 (isotime): Now takes time_t, not time_t *. Report the decimal values
7262 of times that can't be broken down.
7263 (print_header): Don't assume that major and minor device numbers can
7266 * src/common.h (struct name): change_dir is now char const *.
7267 (write_directory_file): Remove unused decl.
7268 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7269 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7270 (chdir_from_initial_wd): New decl.
7271 (addname): New 2nd arg.
7273 * THANKS: Torsten Lull -> Catrin Urbanneck
7275 1999-08-18 Paul Eggert <eggert@twinsun.com>
7277 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7278 Don't depend on ac_cv_func variables.
7279 From Albert Chin-A-Young <china@thewrittenword.com>.
7281 1999-08-18 Paul Eggert <eggert@twinsun.com>
7283 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7285 * m4/signedchar.m4: New file.
7286 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7287 * src/system.h (signed_char): New macro.
7288 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7289 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7291 * src/create.c (write_eot): Write at least two zero blocks.
7293 * src/extract.c (extract_archive): Fix sparse array bug:
7294 we did not find end of array correctly.
7296 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7297 Don't assume find_next_block yields nonnull.
7298 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7299 * src/list.c (skip_extended_headers): Likewise.
7301 * src/list.c (read_and, list_archive): Simplify code.
7302 (read_header): Fix computation of signed checksums on machines where
7304 Do not consider a block to be zero unless all its bytes are zero,
7305 even the checksum bytes. Do not attempt to parse the checksum of
7306 a zero block. Fix memory leak with long names and links.
7307 (from_chars): Accommodate a buggy tar that outputs leading NUL
7308 if the previous field overflows.
7310 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7311 \?, for portability to non-ASCII hosts.
7313 1999-08-16 Paul Eggert <eggert@twinsun.com>
7315 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7317 * src/extract.c (make_directories): Do not chown intermediate
7318 directories, even if we are root.
7320 * src/list.c (read_header): Fix bugs when interpreting
7321 POSIX-compliant headers that do not contain null bytes in the
7322 header or link names.
7324 1999-08-14 Paul Eggert <eggert@twinsun.com>
7326 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7328 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7329 (AC_HEADER_SYS_WAIT): Add.
7330 (AC_REPLACE_FUNCS): Add waitpid.
7331 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7332 * lib/waitpid.c: New file.
7333 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7334 * src/system.h (WCOREDUMP): Remove; no longer used.
7335 (WIFSTOPPED): Likewise.
7336 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7337 * src/buffer.c (child_open_for_compress): Undo previous change.
7338 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7339 (new_volume): Likewise.
7341 * src/buffer.c, src/extract.c, src/incremen.c (time):
7342 Don't declare if defined.
7343 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7344 * src/incremen.c (read_directory_file):
7345 Invoke `time' the same way everyone else does.
7346 Check validity of --listed-incremental file contents a bit better.
7347 Do not worry about --after-date-option; tar.c now checks this.
7348 * src/list.c (isotime): Report ??? if localtime returns null.
7349 Don't assume years fit into four digits.
7350 Don't append trailing newline.
7351 (print_header): Report ??? if localtime returns null;
7352 Don't assume years fit into four digits.
7354 * src/compare.c (diff_archive): Do not fall back on absolute name
7355 when --absolute-names is not specified.
7357 * src/create.c (start_header):
7358 Include text of ignored filesystem prefix in warning.
7359 (create_archive): Check for excluded names when doing incremental
7360 pass through directory.
7361 (dump_file): Do not dump old files explicitly given on command line
7362 when using --listed-incremental. Do not strip ./ prefix from names.
7364 * src/tar.c: -g now implies after_date_option = 1.
7365 -g and -N are now incompatible options.
7367 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7369 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7371 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7372 incremental headers as POSIX prefixes.
7374 1999-08-11 Paul Eggert <eggert@twinsun.com>
7376 * NEWS, configure.in: Version 1.13.6.
7378 * configure.in (ALL_LINGUAS): Add pt_BR.
7379 * po/pt_BR.po: New file.
7381 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7382 Renamed from tar.info and header.texi; adjust actions so that
7383 they work in other directories.
7385 * doc/tar.texi: Add -y and --bzip2.
7386 Patterns containing / now exclude only file names whose prefix match.
7388 * lib/exclude.h (excluded_filename): New option parameter.
7389 (add_exclude_file): New ADD_FUNC parameter.
7390 (excluded_pathname): Remove decl.
7391 * lib/exclude.c (_GNU_SOURCE):
7392 Remove; no longer needed since we don't use FNM_ macros.
7393 (excluded_filename): Renamed from excluded_filename_opts.
7394 (excluded_filename, excluded_pathname): Remove.
7395 (add_exclude_file): New ADD_FUNC parameter.
7397 * po/POTFILES.in: Add lib/quotearg.c.
7399 * src/buffer.c (_GNU_SOURCE): Define.
7400 (<fnmatch.h>): Include unconditionally.
7401 (child_open_for_compress): Dup after closing, to avoid possible file
7402 descriptor exhaustion.
7403 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7404 (flush_read): Likewise.
7406 * src/common.h (LG_8, LG_64): New macros.
7407 (excluded_with_slash, excluded_without_slash): New vars.
7409 (base_64_digits): New decl.
7410 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7411 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7413 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7414 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7416 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7417 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7418 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7419 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7420 respectively. All definitions and uses changed.
7421 (excluded_name): New decl.
7423 * src/compare.c (diff_archive):
7424 Open files with O_NONBLOCK instead of O_NDELAY.
7426 * src/create.c (base_64_digits): New constant.
7427 (base_8_digits): New macro.
7428 (MAX_VAL_WITH_DIGITS): New macro.
7429 (to_base): First half of old to_oct. Support base 64 too.
7430 (to_chars): Other half of old to_oct, for 64-bit support.
7431 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7432 (gid_substitute, uid_substitute): Look up names dynamically if
7433 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7434 (mode_to_chars): Renamed from mode_to_oct.
7435 Support negative values in all the _to_chars functions.
7436 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7437 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7438 (dump_file): Inspect entire pathname, not just new file name
7439 component, when deciding whether to exclude it.
7441 * src/extract.c (extract_archive):
7442 Open files with O_NONBLOCK instead of O_NDELAY.
7444 * src/incremen.c (get_directory_contents):
7445 Inspect entire pathname, not just new file name
7446 component, when deciding whether to exclude it.
7448 * src/list.c (<fnmatch.h>): Do not include.
7449 (from_chars): Renamed from from_oct. New parameter specifying
7450 the negative of the minimum allowed value. Support negative
7452 (base64_map): New var.
7453 (base64_init): New function.
7454 (print_header): Output numeric uids and gids if numeric_owner_option.
7456 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7458 * src/names.c (_GNU_SOURCE): Define.
7459 (<fnmatch.h>): Include unconditionally.
7460 (excluded_name): New function, taking over duties of excluded_pathname.
7463 * src/rmt.c (decode_oflag): New function.
7464 (main): Use it to support symbolic open flags.
7466 * src/rtapelib.c (encode_oflag): New function.
7467 (rmt_open__): Do not allow newlines in the path.
7468 Propagate errno correctly.
7469 Decode symbolic open flags, if present.
7471 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7474 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7475 New -y or --bzip2 option.
7476 (add_filtered_exclude): New function.
7477 (decode_options): Put excluded patterns with / into
7478 excluded_with_slash, and without / into excluded_without_slash.
7479 Compare newer_mtime_option to its new initial value
7480 TYPE_MINIMUM (time_t) when deciding whether more than one
7481 threshold date was specified.
7483 1999-07-20 Paul Eggert <eggert@twinsun.com>
7485 * NEWS, configure.in: Version 1.13.5.
7487 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7489 * src/buffer.c (new_volume): Likewise.
7490 * src/incremen.c (read_directory_file): Likewise.
7491 * src/tar.c (decode_options):
7492 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7495 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7496 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7498 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7499 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7500 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7501 Define to 0 if the corresponding S_IF* macro is not defined.
7502 (mkfifo): Do not define if already defined, or if S_IFIFO
7505 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7506 S_ISLNK, to determine whether to invoke readlink.
7507 * src/create.c (dump_file): Likewise.
7509 * src/extract.c (set_mode):
7510 Do not chmod unless we are root or the -p option was given;
7511 this matches historical practice.
7512 (unlink_destination): New function, which checks for unlink failures.
7513 (maybe_recoverable): Stay quiet if -U.
7514 (extract_archive): Use O_EXCL if unlink_first_option.
7515 Report unlink failures.
7516 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7517 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7520 * src/incremen.c (get_directory_contents): Depend on
7521 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7523 * src/list.c: Remove S_IS* ifdefs.
7524 * src/misc.c (maybe_backup_file): Likewise.
7526 * src/misc.c (maybe_backup_file):
7527 "Virtual memory exhausted" -> "Memory exhausted",
7528 to conform to the other places this message is issued.
7530 * src/mangle.c (extract_mangle):
7531 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7533 * src/rtapelib.c (rmt_open__):
7534 Remove typo that caused us to omit the first char
7537 1999-07-16 Paul Eggert <eggert@twinsun.com>
7539 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7541 * doc/tar.texi: A path name is excluded if any of its file name
7542 components matches an excluded pattern, even if the path name was
7543 specified on the command line.
7544 * src/create.c (create_archive): Likewise.
7545 * src/list.c (read_and): Likewise.
7546 * src/update.c (update_archive): Likewise.
7547 * lib/exclude.h (excluded_pathname): New decl.
7548 * lib/exclude.c (_GNU_SOURCE): Define.
7549 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7550 (excluded_filename_opts): New function.
7551 (excluded_pathname): New function.
7553 * lib/Makefile.am (EXTRA_DIST):
7554 xstrtol.c moved here from libtar_a_SOURCES.
7555 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7556 Remove xstrtoul.c; no longer needed.
7557 * lib/xstrtol.c: Remove.
7559 * src/tar.c (decode_options):
7560 Set newer_time_option to TYPE_MINIMUM, so that
7561 negative timestamps are handled correctly.
7562 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7563 uniformity (and so that we don't need to have the other fns).
7564 (main): Remove call to init_total_written; no longer needed.
7566 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7567 checks for unsigned long and long long.
7568 * src/arith.c: Remove.
7569 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7570 * po/POTFILES.in: Remove src/arith.c.
7571 * src/arith.h: Use double, to simplify configuration gotchas.
7572 (tarlong): Now double.
7573 (TARLONG_FORMAT): New macro.
7574 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7575 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7576 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7577 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7578 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7579 mult_tarlong, print_tarlong): Remove. All callers replaced with
7582 * src/common.h (init_total_written): Remove decl.
7584 * src/buffer.c (total_written):
7585 Remove; replaced with prev_written + bytes_written.
7586 (prev_written): New var.
7587 (init_total_written): Remove.
7588 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7590 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7591 Make sure that we can shift, multiply
7592 and divide unsigned long long values; Ultrix cc can't do it.
7594 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7595 Check for any unknown bits, not just unknown bits left of the leftmost
7598 * lib/quotearg.c (quotearg_buffer):
7599 Don't quote spaces if C quoting style.
7600 * src/list.c (from_oct):
7601 Use C quoting style for error; omit trailing NULs.
7603 1999-07-14 Paul Eggert <eggert@twinsun.com>
7605 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7607 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7608 <inttypes.h> defines strtoumax as a macro (and not as a function).
7609 HP-UX 10.20 does this.
7611 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7612 * PORTS, README, TODO, doc/tar.texi: Likewise.
7614 1999-07-12 Paul Eggert <eggert@twinsun.com>
7616 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7617 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7619 * src/list.c (decode_header):
7620 Do not assume that S_IFBLK and S_IFCHR are defined.
7622 * src/create.c (start_header): Do not assume S_IFMT is defined.
7623 (dump_file): Remove unnecessary check for screwy apollo lossage.
7624 Do not assume S_IFBLK and S_IFCHR are defined.
7626 * src/extract.c (extract_archive):
7627 Test whether S_IFCHR and S_IFBLK are nonzero,
7628 not whether they are defined, for consistency with other tests.
7630 * src/buffer.c (is_regular_file):
7631 Don't succeed on files that we can't access due to
7632 permissions problems.
7633 (open_archive): Fix wording on fatal error message.
7634 Don't bother to stat /dev/null if the archive is not a character
7637 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7638 Report an error, not a warning, for I/O errors.
7639 (process_rawdata, process_dumpdir, diff_sparse_files):
7640 Change ungrammatical "Data differs" to "Contents differ".
7641 (get_stat_data): Find hidden files on AIX.
7642 Accept file name as argument; all uses changed.
7643 (get_stat_data, diff_archive): Use system error message for
7644 nonexistent files rather than rolling our own.
7645 (diff_archive): Unknown file types are errors, not warnings.
7646 Normalize spelling of message to "File type differs".
7647 Use get_stat_data to get link status, for consistency.
7648 Do not inspect st_rdev for fifos.
7649 Do not assume st_mode values contain only file types and mode bits.
7650 Check for mode changes and device number changes separately.
7652 * src/update.c (append_file):
7653 Open the file before statting it, to avoid a race.
7654 Complain about file shrinkage only when we reach EOF.
7656 1999-07-08 Paul Eggert <eggert@twinsun.com>
7658 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7660 * configure.in (AC_EXEEXT): Add.
7662 * lib/Makefile.am (noinst_HEADERS):
7663 Add basename.h, exclude.h. Remove full-write.h.
7664 (libtar_a_SOURCES): Add exclude.c.
7666 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7668 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7669 * lib/safe-read.h (safe_read): New decl.
7670 * src/rmt.c: Include safe-read.h.
7671 * src/rtapelib.c: Include basename.h, save-read.h.
7672 (rmt_open__): Use base_name to compute base name.
7675 Include basename.h, exclude.h; don't include full-write.h.
7676 (exclude_option): Remove decl.
7677 (excluded): New decl.
7678 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7680 * src/list.c (read_and):
7681 Use excluded_filename instead of check_exclude.
7682 Check base name of incoming file name, not entire file name, when
7683 deciding whether to exclude it.
7685 * src/create.c (finish_sparse_file):
7686 Use excluded_filename instead of check_exclude.
7687 Don't bother to stat excluded file names.
7688 * src/incremen.c (get_directory_contents): Likewise.
7690 * src/names.c (exclude_pool, exclude_pool_size,
7691 allocated_exclude_pool_size, simple_exclude_array,
7692 simple_excludes, allocated_simple_excludes,
7693 pattern_exclude_array, pattern_excludes,
7694 allocated_pattern_excludes, add_exclude, add_exclude_file,
7696 Remove; now done in ../lib/exclude.c.
7698 * src/tar.c (decode_options): Initialize `excluded'.
7699 Use new add_exclude_file and add_exclude functions.
7701 1999-07-05 Paul Eggert <eggert@twinsun.com>
7703 * m4/gettext.m4: Use changequote rather than [[ ]].
7705 * lib/safe-read.c: Renamed from lib/full-read.c.
7706 (safe_read): Renamed from full_read. All uses changed.
7707 * lib/safe-read.h, lib/full-write.h: New files.
7708 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7709 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7710 * lib/full-write.c: Include full-write.h.
7711 * src/common.h: Include full-write.h, safe-read.h.
7712 * src/system.h: (full_read, full_write): Remove decls.
7714 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7716 * src/system.h (bindtextdomain, textdomain): undef before
7717 defining, to avoid preprocessor warnings with --disable-nls
7718 on hosts whose locale.h includes libintl.h.
7720 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7721 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7722 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7725 1999-07-02 Paul Eggert <eggert@twinsun.com>
7727 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7728 * m4/mktime.m4: New file.
7729 * m4/Makefile.am.in, m4/README: Remove these files.
7730 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7731 remove README, Makefile.am.in.
7732 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7733 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7736 * src/tar.c: Include signal.h.
7737 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7738 (main): Ensure SIGCHLD is not ignored.
7740 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7741 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7742 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7743 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7744 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7745 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7746 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7747 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7748 they don't overlap with char codes. Use an enum instead of a lot
7751 * src/system.h (ISASCII): Remove.
7752 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7753 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7754 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7755 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7756 LONG_MAX): New macros.
7758 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7759 (read_directory_file): Cast ISSPACE arg to unsigned char.
7760 * src/misc.c (ISPRINT): Remove; now in system.h.
7761 (remove_any_file): Add brackets to pacify gcc -Wall.
7762 * src/list.c: Don't include <ctype.h>; system.h already does this.
7763 (ISODIGIT, ISSPACE): Remove; now in system.h.
7764 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7766 (from_oct): Cast ISSPACE arg to unsigned char.
7768 * src/create.c (mode_to_oct): Translate modes from internal to
7770 * src/list.c (mode_from_oct): Translate modes from external to
7771 internal form. Do not complain about unrecognized mode bits.
7772 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7773 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7775 * src/extract.c: (extr_init, make_directories, extract_archive):
7776 Do not assume mode bits have traditional Unix values.
7777 * src/list.c (decode_mode): Likewise.
7778 * src/create.c (start_header, dump_file): Likewise.
7779 * src/buffer.c (child_open_for_compress,
7780 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7781 * src/compare.c (diff_archive): Likewise.
7783 * src/extract.c (set_mode): Use %04 not %0.4 format.
7784 (extract_sparse_file): Do not use data_block uninitialized.
7785 Check for lseek failures.
7787 * src/rtapelib.c (rmt_lseek__):
7788 Convert lseek whence values to portable integers on the wire.
7789 * src/rmt.c (main): Likewise. Check for whence values out of range.
7791 * src/create.c (finish_sparse_file): Use lseek whence macros
7792 instead of integers.
7793 * src/buffer.c (backspace_output): Likewise.
7794 * src/compare.c (diff_archive, verify_volume): Likewise.
7795 * src/delete.c (move_archive): Likewise.
7796 * src/extract.c (extract_sparse_file): Likewise.
7798 * src/create.c (dump_file): Do not invoke finish_sparse_file
7799 on a negative file descriptor.
7801 * src/buffer.c: Add braces to pacify gcc -Wall.
7803 * src/compare.c (diff_sparse_files): Report lseek errors.
7805 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7807 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7809 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7810 message to be internationalized; \a doesn't work with msgfmt.
7812 * src/tar.c (long_options, main, usage, OPTION_STRING):
7813 Remove -E or --ending-file.
7814 * src/list.c (read_and): Likewise.
7815 * src/common.h (ending_file_option): Likewise.
7816 * src/buffer.c (close_archive): Likewise.
7818 * tests/after: Don't run two commands together in a pipeline,
7819 as some old shells mishandle pipeline exit status.
7821 1999-06-28 Paul Eggert <eggert@twinsun.com>
7823 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7824 * NEWS: Describe changes since 1.12.
7825 * README: Update bug reporting address; move paxutils ref to NEWS.
7827 Handle EINTR correctly.
7828 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7829 * lib/full-read.c, lib/full-write.c: New files.
7830 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7831 Prefer full_read to read and full_write to write.
7832 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7833 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7835 * src/extract.c (extract_sparse_file): Likewise.
7836 * src/rmt.c (get_string, main, report_error_message,
7837 report_numbered_error): Likewise.
7838 * src/rmt.h (rmtread, rmtwrite): Likewise.
7839 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7840 rmt_write__, rmt_ioctl__): Likewise.
7841 * src/update.c (append_file): Likewise.
7842 * src/system.h (full_read, full_write): New decls.
7844 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7845 lib/xmalloc.c, src/arith.c, src/misc.c.
7847 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7848 New macros. All uses of STDIN and STDOUT changed.
7849 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7850 instead of 0 and STDOUT_FILENO instead of 1.
7851 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7852 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7854 * src/rmt.c (private_strerror): Avoid const. Translate results.
7856 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7857 in the presence of NFS clock skew.
7859 1999-06-25 Paul Eggert <eggert@twinsun.com>
7861 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7863 * src/buffer.c (write_archive_buffer): New function.
7864 (child_open_for_compress, flush_write, flush_read): Use it to write
7866 (open_archive): Report error if fstat of archive fails.
7867 Improve efficiency of check for /dev/null.
7868 Also, fix some corner cases with remote archives and /dev/null checking.
7869 (close_archive): Test for input fifo only if not remote.
7870 Truncate output archive only if it's not remote.
7872 * src/misc.c (remove_any_file):
7873 Don't terminate if you see . or ..; just skip them.
7875 1999-06-18 Paul Eggert <eggert@twinsun.com>
7877 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7879 Output sizes using a format that's more compatible with
7880 traditional tar (and with GNU Emacs).
7881 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7882 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7883 Don't subtract 1 from size.
7884 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7885 Output a trailing NUL unless the value won't fit without it.
7886 (finish_header): No need to append NUL to chksum, now that
7889 1999-06-16 Paul Eggert <eggert@twinsun.com>
7891 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7893 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7894 @INTLLIBS@ might invoke rpl_realloc.
7896 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7897 (intconv): Remove; use xstrto* fns instead.
7898 ("xstrtol.h"): Include.
7899 (check_decimal): Remove.
7900 (long_options, usage, OPTION_STRING, decode_options):
7901 Remove -y, --bzip2, --unbzip2.
7902 (decode_options): Use xget_version instead of get_version.
7903 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7904 Replace invocations of check_decimal with xstrtoumax.
7906 * tests/preset.in (echo_n, echo_c): Remove.
7908 * tests/after: Don't rely on $echo_c and $echo_n.
7910 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7911 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7912 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7913 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7914 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7915 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7916 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7917 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7918 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7919 m4/xstrtoumax.m4: New files.
7921 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7922 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7923 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7924 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7925 (AC_CHECK_FUNCS): Remove lchown.
7926 (AC_REPLACE_FUNCS): Remove basename, dirname.
7927 Add lchown, strtol, strtoul.
7928 (jm_FUNC_MKTIME): Add.
7929 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7930 are also built via the ANSI2KNR-filtering rules.
7931 Use a no-op line to work around bug in automake 1.4 with malloc and
7933 (AC_OUTPUT): Add m4/Makefile.
7935 * lib/Makefile.am (EXTRA_DIST):
7936 Add lchown.c, malloc.c, mktime.c, realloc.c,
7937 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7938 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7939 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7940 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7941 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7943 * src/system.h (uintmax_t): Don't declare; configure now does this.
7945 * src/common.h (backup_type): New decl.
7946 * src/common.h, src/misc.c, src/tar.c:
7947 Move include of backupfile.h to common.h.
7949 * src/misc.c (maybe_backup_file):
7950 Pass backup_type to find_backup_file_name.
7952 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7953 UINTMAX_STRSIZE_BOUND.
7955 * doc/tar.texi: Remove --bzip2.
7956 Fix @xref typos reported by latest makeinfo.
7958 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7960 (M4DIR, ACINCLUDE_INPUTS): New macros.
7961 ($(srcdir)/acinclude.m4): New rule.
7963 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7964 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7965 now generated automatically by autoconf.
7967 1999-05-15 Paul Eggert <eggert@twinsun.com>
7969 * doc/tar.texi: Remove -y.
7971 1999-04-09 Paul Eggert <eggert@twinsun.com>
7973 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7974 (we were allocating too much storage).
7975 (uintmax_t): Don't declare; configure now does this.
7977 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7979 1999-03-22 Paul Eggert <eggert@twinsun.com>
7981 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7983 * acinclude.m4 (AC_LFS_FLAGS):
7984 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7985 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7986 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7988 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7989 New macros; needed for latest GNU xmalloc.c.
7991 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7992 (libtar_a_SOURCES): Add quotearg.c.
7993 * list.c: Include <quotearg.h>.
7994 (from_oct): Add forward decl.
7995 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7996 (from_oct): Report an error only if TYPE is nonzero.
7997 Quote any funny characters in bad header.
7999 1999-03-20 Paul Eggert <eggert@twinsun.com>
8001 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8003 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8004 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8006 (AC_LFS): Simplify AIX revision number test.
8008 1999-03-17 Paul Eggert <eggert@twinsun.com>
8010 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8012 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8013 Remove; it doesn't work that well
8014 with AC_CANONICAL_HOST.
8015 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8017 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8019 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8021 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8023 * tar.texi: Fix bug-report addr.
8025 * README: Remove --with-included-malloc.
8026 Upgrade version numbers of build software.
8028 1999-03-07 Paul Eggert <eggert@twinsun.com>
8030 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8032 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8033 where bindtextdomain and gettext require -lintl.
8034 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8035 `no' means it failed.
8036 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8037 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8038 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8039 to add anything to the command line (it's all in config.h).
8040 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8042 1999-03-01 Paul Eggert <eggert@twinsun.com>
8044 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8046 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8048 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8049 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8050 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8051 like OFF_MAX, which are not reliable
8052 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8053 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8054 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8056 * src/incremen.c (get_directory_contents):
8057 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8058 Have statx depend on STX_HIDDEN, not AIX.
8060 * src/create.c (to_oct):
8061 New parameter substitute, giving a substitute value to use
8062 when the original value is out of range. Do not append a space to the
8063 output; modern tars don't. When a value is out of range, specify the
8064 maximum value, not the number of bits.
8065 (GID_NOBODY, UID_NOBODY): New macros.
8066 (gid_to_oct, uid_to_oct): Use them as substitutes.
8067 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8068 (dump_file): Check whether the file changed as we read it.
8070 * src/rmt.c (main): Remove suspicious AIX/386 code.
8072 1999-02-19 Paul Eggert <eggert@twinsun.com>
8074 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8075 returns a type compatible with char *; it doesn't on SunOS
8076 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8078 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8080 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8081 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8083 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8085 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8086 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8087 * acinclude.m4 (AM_WITH_NLS):
8088 Update to latest gettext version (serial 5).
8089 (AC_LFS_FLAGS): New macro
8090 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8091 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8092 Work properly in cross-compilation scenario, by checking for getconf
8093 with AC_CHECK_TOOL and by ditching uname in favor of
8094 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8096 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8097 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8098 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8099 since getdate.y now uses ANSI code.
8101 * config.guess, config.sub: New files; taken from automake 1.4.
8103 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8104 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8105 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8106 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8107 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8108 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8109 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8111 1999-02-01 Paul Eggert <eggert@twinsun.com>
8113 * src/tar.c: Update copyright.
8117 1999-02-01 Paul Eggert <eggert@twinsun.com>
8119 * NEWS, configure.in: Version 1.12.64004
8121 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8123 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8125 * src/extract.c (extract_archive): Fix bug when extracting sparse
8126 files: they were trashing the tar file header.
8128 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8129 Add -y or --bzip2 or --bunzip2 option.
8131 1999-01-30 Paul Eggert <eggert@twinsun.com>
8133 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8134 cached_no_such_uid, cached_no_such_gid): New vars.
8135 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8136 Cache failures, too.
8138 * src/tar.c (decode_options):
8139 Don't pass names longer than UNAME_FIELD_SIZE to
8140 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8142 1999-01-27 Paul Eggert <eggert@twinsun.com>
8144 * NEWS, configure.in: Version 1.12.64003
8146 * src/buffer.c (backspace_output, close_archive): Cast
8147 rmtlseek position arg to off_t, for benefit of K&R compilers
8149 * src/compare.c (verify_volume): Likewise.
8151 * NEWS, configure.in: Version 1.12.64002
8153 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8154 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8155 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8156 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8157 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8158 uid_from_oct): Likewise.
8160 1999-01-25 Paul Eggert <eggert@twinsun.com>
8162 * incremen.sh: Fix timing bug in regression test.
8164 1999-01-22 Paul Eggert <eggert@twinsun.com>
8166 * NEWS, configure.in: Update version
8168 * Makefile.am (localedir): Change to $(datadir)/locale.
8169 (DEFS): New macro, defining LOCALEDIR.
8170 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8171 (INCLUDES): Add -I..
8173 * Makefile.am (localedir): Change to $(datadir)/locale.
8175 1999-01-21 Paul Eggert <eggert@twinsun.com>
8177 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8179 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8180 * src/Makefile.am (localedir): Likewise.
8181 (DEFS): New macro, defining LOCALEDIR.
8182 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8183 (INCLUDES): Add `-I..'.
8185 * tests/incremen.sh: Fix timing bug.
8187 1999-01-20 Paul Eggert <eggert@twinsun.com>
8189 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8190 `lfs.7' changed to `64000' in version number
8191 to conform to gnits standards.
8193 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8194 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8196 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8199 1998-12-07 Paul Eggert <eggert@twinsun.com>
8201 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8203 * src/list.c (read_header):
8204 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8206 1998-11-30 Paul Eggert <eggert@twinsun.com>
8208 * configure.in: Quote the output of uname.
8210 * src/extract.c (set_stat): chmod after chown even when not root;
8211 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8213 1998-11-15 Paul Eggert <eggert@twinsun.com>
8215 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8217 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8218 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8220 1998-10-28 Paul Eggert <eggert@twinsun.com>
8222 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8224 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8227 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8228 On many installations, rexec is disabled.
8230 1998-08-07 Paul Eggert <eggert@twinsun.com>
8232 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8234 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8235 for nameless users and groups.
8237 1998-02-17 Paul Eggert <eggert@twinsun.com>
8239 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8240 * NEWS, README: Add explanation of why this isn't an official version.
8242 1998-02-02 Paul Eggert <eggert@twinsun.com>
8244 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8245 This is an unofficial version.
8247 1997-12-17 Paul Eggert <eggert@twinsun.com>
8249 * src/incremen.c (ST_DEV_MSB): New macro.
8250 (NFS_FILE_STAT): Use most significant bit of st_dev,
8251 even if it's unsigned.
8253 1997-12-08 Paul Eggert <eggert@twinsun.com>
8255 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8257 1997-11-19 Paul Eggert <eggert@twinsun.com>
8259 * configure.in (HAVE_INTTYPES_H):
8260 Don't ignore cache variable if it's already set.
8262 1997-11-10 Paul Eggert <eggert@twinsun.com>
8264 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8265 * src/delete.c (records_read): Now off_t.
8266 (move_archive): Don't assume mt_count is of type daddr_t.
8268 1997-10-30 Paul Eggert <eggert@twinsun.com>
8270 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8271 Set to appropriate values if large file support
8272 needs explicit enabling.
8273 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8275 New macros to configure.
8276 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8278 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8279 major_t, minor_t, ssize_t): New macros.
8281 * src/arith.h (TARLONG_FORMAT):
8282 Fix typo: %uld -> %lu. Use unsigned when long long
8284 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8285 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8287 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8288 2nd arg is now unsigned long.
8290 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8291 (prepare_record_buffer): Arg is now size_t.
8292 Remove now-useless casts.
8294 (main): Use `long' for status, so that it can store ssize_t.
8295 Use daddr_t, mode_t, size_t, off_t when appropriate.
8296 Convert daddr_t and off_t values ourselves, since they might be longer
8297 than long. Convert other types using `long' primitives.
8298 When processing MTIOCTOP, do not try to pass resulting
8299 count back, since it won't work (it could be too large) and it's
8300 not expected anyway.
8303 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8304 now-useless casts. Use unsigned long to print *_t types, except use
8305 STRINGIFY_BIGINT for off_t.
8306 (update_archive): Cast -1 to dev_t when necessary.
8308 * src/tar.c (check_decimal):
8309 Now returns 1 if successful, 0 otherwise, and returns
8310 uintmax_t value into new arg. Check for arithmetic overflow.
8311 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8312 Check for overflow on user or group ids.
8314 * src/compare.c (diff_init, process_rawdata, read_and_process,
8315 diff_sparse_files, diff_archive):
8316 Use off_t, pid_t, size_t, ssize_t when appropriate.
8317 Remove now-useless casts. Use unsigned long to print *_t types,
8318 except use STRINGIFY_BIGINT for off_t.
8320 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8321 Size arg is now size_t.
8323 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8324 when allocating buffer.
8327 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8328 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8329 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8332 (get_status_string, get_status_off): New function.
8333 (get_status): Now returns long, so that it can store ssize_t.
8334 Invoke get_status_string to do the real work.
8335 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8336 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8337 (rmt_ioctl__): Convert mt_count by hand,
8338 since it might be longer than long.
8340 * src/mangle.c (extract_mangle):
8341 Check for overflow when converting off_t to size_t.
8342 Use off_t, size_t when appropriate. Remove now-useless casts.
8344 * src/system.h (mode_t): Remove; now done by autoconf.
8345 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8346 Return number of ST_NBLOCKSIZE-byte blocks,
8347 not number of 512-byte blocks;
8348 this also helps to avoid overflow.
8349 (st_blocks): Declare if needed.
8350 (ST_NBLOCKSIZE): New macro.
8351 (<limits.h>, <inttypes.h>): Include if available.
8352 (CHAR_BIT): New macro.
8353 (uintmax_t): New typedef.
8354 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8355 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8356 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8358 * src/names.c (name_init):
8359 Fix typo in error message: FILE* was passed, but char*
8362 (read_name_from_file, name_gather, addname, name_match, name_scan,
8363 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8365 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8367 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8368 (extract_sparse_file): Args now use off_t.
8370 (set_mode, set_stat, make_directories, extract_sparse_file,
8371 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8372 now-useless casts. Use unsigned long to print *_t types, except use
8373 STRINGIFY_BIGINT for off_t.
8375 * src/misc.c (quote_copy_string):
8376 Use size_t when appropriate. Remove now-useless casts.
8378 * src/list.c (read_and, list_archive, read_header, decode_mode,
8379 print_header, print_for_mkdir):
8380 Use mode_t, off_t, size_t when appropriate. Remove
8381 now-useless casts. Use unsigned long to print *_t types, except use
8382 STRINGIFY_BIGINT for off_t.
8384 (read_header): Check for overflow when converting header size.
8386 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8387 const char *. Size arg is now size_t. Now takes new type and maxval
8388 args. Compute result using uintmax_t, not long. Report error if
8389 field does not contain octal number in range.
8390 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8391 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8392 uintmax_from_oct): New functions.
8394 (stringify_uintmax_t_backwards): New function.
8396 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8397 (skip_file): Offset arg is now off_t.
8399 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8400 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8402 (write_error): Arg is now ssize_t.
8403 (child_pid): Now pid_t.
8404 (available_space_after): Now size_t.
8406 (child_open_for_compress, child_open_for_uncompress, flush_write,
8407 open_archive, flush_write, write_error, flush_read, close_archive):
8408 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8409 casts. Use unsigned long to print *_t types, except use
8410 STRINGIFY_BIGINT for off_t.
8412 * src/delete.c (records_read): Now daddr_t.
8413 (move_archive): Arg is now daddr_t. Check for overflow when
8415 (move_archive, delete_archive_members): Use daddr_t, off_t when
8416 appropriate. Remove now-useless casts.
8418 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8419 (rmt_lseek): Now returns off_t.
8421 * src/create.c (to_oct):
8422 Now static. Value arg is now uintmax_t. Accept new args
8423 giving name of type of octal field, for error messages. Report an
8424 error if the value is too large to fit in the field.
8425 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8426 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8428 (write_eot, write_long, finish_header, deal_with_sparse,
8429 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8430 appropriate. Remove now-useless casts. Use unsigned long to print
8431 *_t types, except use STRINGIFY_BIGINT for off_t.
8433 (find_new_file_size): 1st arg is now off_t*.
8434 (finish_sparse_file): Args now use off_t, not long.
8435 Check for lseek error.
8436 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8437 (dump_file): Device arg is now dev_t.
8438 Avoid overflow when testing whether file has holes
8439 by using the new ST_NBLOCKSIZE macro.
8441 * src/incremen.c (struct accumulator, add_to_accumulator,
8442 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8443 Use size_t for sizes.
8444 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8445 Use dev_t, ino_t for devices and inodes.
8446 (gnu_restore): Use off_t for file offsets.
8447 (struct directory): Use char for flags. Add new flag `nfs'.
8449 (NFS_FILE_STAT): New macro.
8450 (note_directory): Accept struct stat * instead of
8451 device and inode number. All callers changed.
8452 (note_directory, get_directory_contents):
8453 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8454 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8456 * src/common.h (record_size, struct name, struct sp_array,
8457 available_space_after):
8458 Use size_t for sizes.
8459 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8460 Use off_t for file offsets.
8461 (struct name): dir_contents is now const char *, not char *.
8462 (dump_file, get_directory_contents): Use dev_t for devices.
8463 (to_oct): Remove decl.
8464 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8465 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8466 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8467 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8468 UINTMAX_FROM_OCT): New macros.
8469 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8470 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8471 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8472 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8473 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8474 (print_for_mkdir): 2nd arg is now mode_t.
8478 See ChangeLog.1 for earlier changes.
8482 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8483 Free Software Foundation, Inc.
8485 This file is part of GNU tar.
8487 GNU tar is free software; you can redistribute it and/or modify
8488 it under the terms of the GNU General Public License as published by
8489 the Free Software Foundation; either version 3, or (at your option)
8492 GNU tar is distributed in the hope that it will be useful,
8493 but WITHOUT ANY WARRANTY; without even the implied warranty of
8494 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8495 GNU General Public License for more details.
8497 You should have received a copy of the GNU General Public License
8498 along with GNU tar; see the file COPYING. If not, write to
8499 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8500 Boston, MA 02110-1301, USA.
8504 version-control: never