1 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
3 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
4 to create HTML versions of the manual.
5 * doc/gendocs_template: Likewise.
6 * doc/tar.texi: Document --hard-dereference and
7 --checkpoint-action options. Improve documentation of
10 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
13 * configure.ac: Version 1.19.1
14 * po/POTFILES.in: Add src/checkpoint.c
15 * src/Makefile.am (tar_SOURCES): add checkpoint.c
16 * src/checkpoint.c: New file - checkpoint handling.
17 * src/buffer.c (checkpoint, do_checkpoint): Remove.
18 (_flush_write, simple_flush_read, _gnu_flush_read): Use
20 * src/common.h (enum checkpoint_style): Remove.
21 (checkpoint_style): Remove.
22 (DEFAULT_CHECKPOINT): New define.
23 (hard_dereference_option): New variable.
24 (sys_exec_checkpoint_script): New declaration.
25 * src/create.c (file_count_links): do nothing if
26 hard_dereference_option is set.
27 * src/system.c (sys_exec_checkpoint_script): New function.
28 (sys_exec_info_script): Restore SIGPIPE handler.
29 * src/tar.c: (parse_opt): New options --hard-dereference,
31 (decode_options): Call checkpoint_finish_compile.
33 * src/system.c (sys_exec_info_script): Initialize buf. Problem
34 reported by Bengt-Arne Fjellner.
36 2007-10-18 Jim Meyering <jim@meyering.net>
38 Avoid compiler warnings.
39 * src/list.c (read_header_primitive): Define two locals, to
40 avoid incorrect "may be used uninitialized" warnings.
41 * src/incremen.c (procdir): Remove decl of unused local, "len".
43 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
45 * doc/tar.texi (gzip): Remove compression patent
46 warning. According to Brett Smith, the patent is
49 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
51 * src/suffix.c: New file. Compress format detection by archive
52 suffix (when creating). Suggested by Jean-Pierre Demailly.
53 * src/Makefile.am: Add suffix.c
54 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
56 * src/common.h (set_comression_program_by_suffix): New prototype.
57 * src/tar.c: New options --auto-compress (-a) and --lzma
58 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
60 * doc/tar.texi: Update
62 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
64 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
65 warning about "comparison is always true due to limited range of
66 data type" when char is unsigned.
68 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
70 Adjust to recent gnulib changes.
71 * configure.ac: Dont' check for strerror, since gnulib now does this.
72 * .cvsignore: Add m4, tar-[0-9]*.
73 * lib/.cvsignore: Adjust to various gnulib file name changes.
74 Add .deps, rmt-command.h.
76 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
78 * configure.ac, NEWS: Raise version number to 1.19
79 * tests/star/README: Update
81 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
83 * src/create.c (dump_regular_file): Fix file padding in case of
84 truncation to zero size.
87 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
89 * tests/T-null.at: Use AT_DATA for sample output.
91 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
93 * src/incremen.c (try_purge_directory): Ensure that arguments to T
96 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
98 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
99 name arguments before storing them in T and R records. Reported by
102 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
104 * configure.ac: Raise version number to 1.18.90
107 * doc/snapshot.texi: Document version 2.
108 * doc/dumpdir.texi: Update.
110 Implement --exclude-tag* and --exclude-cache* options for listed
111 incremental archives.
112 New option --exclude-vcs to exclude VCS-specific files and
116 * doc/tar.texi: Document --exclude-vcs option
117 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
119 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
120 Remove static qualifier.
121 (check_exclusion_tags): account for dirname without terminating
123 (dump_dir0): exclusion_tag_all is handled elsewhere.
124 * src/incremen.c (struct directory): New member tagfile
125 (make_directory): Initialize tagfile to NULL
126 (procdir): New argument: entry
127 Hanlde exclusion tags.
128 (makedumpdir): Take into account directory->tagfile.
129 (scan_directory): Hanlde exclusion tags.
130 * src/tar.c: New option --exclude-vcs
131 (exclude_vcs_files): New function
133 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
135 * AUTHORS: Remove unnecessary information. Just list the
137 * THANKS: Remove info duplicated from AUTHORS.
139 2007-08-25 Jim Meyering <jim@meyering.net>
141 Don't include <getline.h>. No longer needed.
142 * src/incremen.c: Don't include <getline.h>. No longer needed.
143 * src/buffer.c: Likewise.
144 * src/system.c: Likewise.
145 * src/tar.c: Likewise.
147 Avoid shadowing and unused-variable warnings.
148 * src/create.c (check_exclusion_tags): Remove declaration of unused
150 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
151 shadowing the syscall.
152 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
153 (try_new_volume): Avoid shadowing "access".
154 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
155 (find_argp_option): Rename option->o to avoid shadowing.
156 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
157 to avoid shadowing the function.
158 (get_directory_contents): Likewise.
159 * src/system.c (global_pid): Rename from "pid", to avoid being
161 * src/extract.c (apply_nonancestor_delayed_set_stat):
162 Rename st->sb to avoid shadowing another local.
164 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
166 * configure.ac, NEWS: Raise version number to 1.18.1
168 * src/buffer.c (check_compressed_archive): Detect files smaller
170 * tests/shortfile.at: New test case for the above change.
171 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
173 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
175 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
176 Initialize paxutils structure after that of gnulib.
178 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
180 * src/names.c (contains_dot_dot): Fix double-dot recognition in
181 case of duplicate /. Patch by Dmitry V. Levin.
183 * bootstrap (symlink_to_gnulib): Make sure the target directory
184 exists and create it if it does not.
186 * doc/tar.texi: Fix a typo.
188 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
190 * bootstrap: Update for the change of the TP URL
192 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
194 Relicense under GPLv3
196 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
198 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
199 unable to create the file
200 * tests/lustar01.at: Likewise
202 2007-06-21 Eric Blake <ebb9@byu.net>
204 Resolve testsuite failures 40-42 on cygwin.
205 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
206 file names cannot be created.
208 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
210 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
211 * doc/tar-snapshot-edit.texi: New file
212 * doc/tar.texi (Fixing Snapshot Files): New appendix
214 * scripts/tar-snapshot-edit: New file
215 * tests/extrac07.at: Add back write permissions on dir
217 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
219 * tests/exclude.at: Sort the output.
221 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
223 * configure.ac, NEWS: Raise version number to 1.17
225 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
226 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
227 Use `path' only when it refers to search paths, use
228 `file name' otherwise.
229 Fix various errors (based on patch by Benno Schulenberg)
231 * doc/tar.texi (Operation Summary): Restore alphabetical order of
234 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
236 Fix bug, introduced on 2007-03-30.
238 * src/common.h (xform_type): New data type
239 (transform_member_name): Last argument is of xform_type type
242 * src/extract.c: Update calls to transform_member_name
243 * src/list.c (decode_xform): Exempt symbolic links from component
244 stripping and name suffix normalization.
246 * tests/extrac07.at: Update
248 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
250 * src/xheader.c (decx): Unknown pax keywords produce a warning,
253 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
255 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
256 due to gnulib change.
258 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
260 * src/common.h (buffer_write_global_xheader): New function
261 (struct xheader): Move definition to tar.h
262 (extended_header): Remove global
263 (xheader_init): New function
264 (xheader_decode_global,xheader_store,xheader_read)
265 (xheader_write_global,xheader_write,xheader_string_begin)
266 (xheader_string_add,xheader_string_end): Take xhdr as first
268 * src/tar.h (struct xheader): New definition
269 (struct tar_stat_info): New member xhdr (extended header).
271 * src/xheader.c (xheader_init): New function
272 (xheader_decode_global,xheader_store,xheader_read)
273 (xheader_write_global,xheader_write,xheader_string_begin)
274 (xheader_string_add,xheader_string_end): Take xhdr as first
277 * src/buffer.c (buffer_write_global_xheader): New function
278 Update to use new xheader calls.
280 * src/compare.c, src/create.c, src/delete.c, src/list.c,
281 src/sparse.c, src/tar.c, src/update.c: Global extended_header
282 removed, use new xheader calls instead.
284 * tests/T-null.at: Minor fix
285 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
288 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
290 * src/create.c (dump_file0): Original ctime cannot be used as a
291 directory change indicator if --remove-files is given.
293 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
295 Adjust to latest Gnulib.
296 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
297 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
298 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
299 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
301 * m4/.cvsignore: Remove localedir.h. Sort.
303 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
305 * src/common.h (closeopen): Remove decl.
306 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
308 (get_max_open_files, closeopen): Remove. All callers removed.
309 (chdir_dir): Use a different technique, which doesn't rely on closing
311 * src/tar.c (main): Don't call closeopen.
313 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
316 * doc/tar.texi: Update
317 * src/system.c (sys_exec_info_script): Store the
318 inter-communication fd in the environment variable TAR_FD
320 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
322 * src/tar.c (main): Move closeopen after decode_options to
323 allow shell process substitution to work.
324 * tests/extrac07.at: Expect a warning on stderr.
326 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
328 * src/common.h (transform_name_fp): Change signature
329 (transform_member_name): New function
330 * src/extract.c (extract_link, extract_symlink): Use
331 transform_member_name instead of safer_name_suffix so that
332 --transform and --strip-components affect links as well.
333 * src/list.c (transform_member_name): New function
334 (decode_header): Use transform_member_name
335 * src/names.c (all_names_found): Remove check for matching_flags.
339 * bootstrap (slurp): Remove any occurrences of $bt from the
341 * src/incremen.c: Do not include mkdtemp.h
343 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
345 Adjust to recent gnulib changes.
346 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
347 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
348 Remove localedir.h, size_max.h, xsize.h.
349 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
350 gnulib string.h defines stpcpy on all platforms.
352 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
354 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
356 * src/common.h (exclude_caches_option): Remove
357 (enum exclusion_tag_type): New data type
358 (add_exclude_tag): Rename to add_exclusion_tag
359 (cachedir_file_p): New prototype
360 * src/create.c (struct exclude_tag): rename to exclusion_tag
361 (check_exclusion_tags): New function
362 (cachedir_file_p): New function (from check_cache_directory)
363 (dump_dir0,dump_file0): Use check_exclusion_tags
364 * src/tar.c: New options --exclude-caches-all,
365 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
366 * tests/exclude.at: New file
367 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
368 * tests/testsuite.at: Add exclude.at
370 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
372 * gnulib.modules: Require strerror
373 * doc/gendocs_template: Fix typos
374 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
376 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
377 (pax_decode_header): Keep track of the number of bytes
379 * configure.ac: Version 1.16.2
382 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
384 * src/compare.c (diff_dumpdir): Compare directory contents using
385 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
386 incremental directory table in the inconsistent state and trigger
388 (read_and_process): Process dumpdirs no matter what the archive
390 * src/incremen.c (list_dumpdir): Minor fixes.
392 * src/compare.c (read_and_process): Fix type of "size"
394 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
396 * tests/T-null.at: Skip the test if genfile is not able to create
397 the filename with an embedded newline.
399 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
401 Port to Forte Developer 7 C 5.4 and C99.
402 * src/common.h (add_exclude_tag): Add decl; C99 requires this
403 and Forte warns about it.
404 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
406 * src/misc.c (get_max_open_files): Rewrite to avoid code that
407 Forte C complains about as being unreachable.
408 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
409 reported by Trond Hasle Amundsen.
411 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
412 * src/utf8.c (string_ascii_p): Likewise.
413 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
416 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
418 * bootstrap: Add paxutils files to dot_ignore.
420 * configure.ac: Raise version number to 1.16.1
421 * bootstrap (slurp): Create .(cvs|git)ignore if not present
422 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
425 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
428 * Makefile.am (distclean-local): Fixed
429 * doc/tar.texi: Update documentation of --exclude-tag
430 * src/create.c (dump_dir0): Move checks for exclude tags to
432 (dump_dir): Move calls to ensure_slash to dump_file0
433 * src/extract.c (extract_file): Call skip_member if open fails.
434 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
435 * tests/truncate.at: Use genfile instead of dd, because on some
436 systems /dev/zero is not available.
438 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
440 * NEWS: Fix some race conditions with tar -x --same-owner.
441 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
442 S_IRWXG | S_IRWXO might be masked out.
443 (set_mode): Set the mode if some bits were masked out originally.
444 (set_stat): Don't chmod before chown, as that might temporarily
445 grant permissions that we don't want to grant. The chmod was
446 there only to work around broken hosts, so add a comment advising
447 users not to use those broken hosts instead.
448 (repair_delayed_set_stat, extract_dir):
449 Remember to mask out current umask before inverting permissions.
450 (extract_dir): If the owner might change, or if the mode has
451 special bits, create the directory 700 at first, but restore it later.
452 (open_output_file): New arg mode; all uses changed.
453 (extract_file, extract_node, extract_fifo): If the owner might
454 change, omit group and other bits at first, but restore them after
457 2006-12-04 Jim Meyering <jim@meyering.net>
459 * doc/tar.texi (Long Options): Remove doubled word.
461 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
463 * src/xheader.c (xheader_read): Remove unused variable
465 * po/POTFILES.in: Remove src/mangle.c
467 * bootstrap: Implement --update-po and .bootstrap
469 * src/create.c (dump_dir0): Implement --exclude-tag option
470 * src/tar.c: Likewise
471 * doc/tar.texi (exclude): Document --exclude-tag
473 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
475 * NEWS: Remove support for mangled names.
476 * doc/tar.texi (verbose tutorial): Likewise.
477 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
478 * src/common.h (extract_mangle): Remove decl.
479 * src/extract.c (extract_mangle_wrapper): Remove.
480 (prepare_to_extract): Remove support for mangled names.
481 * src/list.c (read_and, print_header): Likewise.
482 * src/mangle.c: Remove.
483 * src/tar.h (GNUTYPE_NAMES): Remove.
485 Port to latest gnulib. There were a lot of changes, so the
486 simplest way to get this up and running was to switch to coreutils
487 bootstrap procedure. I noticed one feature missing after this
488 merge: the ability to update a single .po file. I can add that
490 * README-cvs, bootstrap.conf: New files.
491 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
492 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
493 tempname.c, tempname.h, uinttostr.c.
494 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
495 to override gnulib, so that we don't need xsize.h.
496 * bootstrap: Replace with coreutils bootstrap, except add support
498 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
500 (gl_EARLY, gl_INIT): Add.
501 (tar_GNULIB): Remove.
502 * gnulib.modules: Add configmake.
503 * lib/Makefile.tmpl: Remove, replacing with....
504 * lib/Makefile.am: New file.
505 * src/Makefile.am (tar.o): Remove dependency: Automake does this
507 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
510 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
512 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
513 struct timespec, overriding st->mtime
514 * src/create.c (start_header): Pass mtime as a call-specific data
517 * tests/truncate.at: Do not use 'k' modifier in dd options.
518 * tests/append02.at: Do not depend on command timing.
520 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
522 * src/tar.c (enum read_file_list_state.file_list_skip): New value
523 (read_name_from_file): Skip zero-length entries
525 * tests/T-empty.at: New test case
526 * tests/T-null.at: New test case
527 * tests/extrac07.at: New test case
528 * tests/Makefile.am: Add new test cases.
529 * tests/testsuite.at: Add new test cases.
530 * tests/extrac02.at: Add more keywords
531 * tests/extrac04.at: Likewise
532 * tests/extrac06.at: Likewise
533 * tests/shortrec.at: Do not assume tar's default archive is stdout
535 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
537 * src/extract.c, src/xheader.c: Call last_component instead of
538 base_name. The latter returns a malloced string since 2006-03-11.
540 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
542 * NEWS, configure.ac: Version 1.16
543 * Makefile.am (distclean-local): New rule
545 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
547 * src/tar.c: Fix help output formatting. Thanks Benno
550 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
552 * Makefile.am (dist-hook): Create a cpio archive.
555 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
557 * doc/tar.texi (Synopsis): Document tar exit codes.
558 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
559 TAREXIT_DIFFERS if the file being dumped was truncated or
561 * src/tar.c: Do not attempt to close stderr after call to
563 * tests/grow.at: New test case
564 * tests/Makefile.am: New test grow.at
565 * tests/testsuite.at: Likewise
566 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
567 Test tar exit status.
569 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
570 when we are writing archive to stdout (unless --index-file is
571 used). Bug introduced on 2006-07-06.
572 * tests/Makefile.am: New test verbose.at
573 * tests/testsuite.at: Likewise
574 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
575 * tests/verbose.at: New test case
577 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
579 * THANKS: Add Joerg Weilbier
580 * src/buffer.c (new_volume): Initialize current_block
581 * src/xheader.c (xheader_string_end): Fix diagnostic message.
582 * tests/multiv05.at: New testcase.
583 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
585 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
587 * bootstrap: Use ${package} instead of hardcoding package name
588 * doc/tar.texi: Minor fix
589 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
590 the new argp method instead.
592 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
596 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
598 Adjust to latest gnulib.
599 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
600 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
601 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
602 rather than the no-longer-included mkinstalldirs.
604 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
606 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
607 condition for selecting candidates for removal.
608 * README-alpha: List texinfo among build prerequisites for the CVS
611 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
612 and m4/inttypes-pri.m4
614 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
616 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
617 so that translators are warned about strings that are formats but
618 don't look like formats. This might help prevent core dumps.
619 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
620 Suggested by Eric Blake to avoid problems like
621 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
622 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
623 manual says we should use the version number normally expected of
624 maintainers, neither more nor less.
626 * bootstrap (get_translations):
627 Don't exclude ky.po; it is working again.
629 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
631 * bootstrap (get_translations):
632 Don't exclude ja.po; it is working again.
633 Don't remove all old .po files if we're merely updating one.
634 * po/.cvsignore: Add Makevars.
636 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
638 * src/tar.c: Work around limitation imposed by gettext 0.15
639 by concatenating strings with "\v" after translation.
640 (doc): Remove, splitting into:
641 (doc0, doc1): New constants.
642 (argp): Don't use doc; just initialize to NULL.
643 (initialize_argp_doc): New function.
644 (decode_options): Use it.
646 * bootstrap: Redo po file retrieval to match Bison's method,
647 since the translation project changed its index format.
648 Don't use --assume-autoconf; it's now replaced
649 by looking in configure.ac.
650 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
651 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
652 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
653 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
654 Don't rename to ..._gl.m4, as this is no longer needed.
655 (m4/geteext.m4): Patch to remove the need for intl/*.
656 Use autopoint manually, then remove the intl files,
657 then undo changes to gnulib files that autoreconf made,
658 and then run aclocal/autoconf/autoheader/automake.
659 This makes our bootstrap procedure closer to Bison's.
660 (po/Makevars): Generate automatically.
661 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
662 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
663 * gnulib.modules: Add inttypes, stdint.
664 * lib/.cvsignore: Add close-stream.c, close-stream.h,
666 * po/Makefile: Remove; now automatically generated.
668 * src/incremen.c (read_incr_db_01): Check input strings more
669 carefully. Do not pass arbitrary char values to isspace, as
670 this has undefined behavior. Likewise for assigning arbitrary
671 uintmax_t values to other types.
672 (read_negative_num, read_unsigned_num, read_timespec):
673 New functions, to check input values a bit more carefuly.
674 (read_num): Use read_unsigned_num. New arg MAX_VAL;
676 (read_incr_db_2): Use these new functions.
677 Use a consistent diagnostic for unexpected EOF.
678 (read_directory_file): Do not assign arbitrary uintmax_t value
680 (read_timespec, write_directory_file_entry, write_directory_file):
681 Handle negative time_t values correctly. We don't bother to do
682 this with pre-2 formats, since presumably the time stamps were
685 * src/tar.c (doc): Don't use \v in an argument to gettext;
686 gettext 0.15 rejects this.
688 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
690 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
691 It could be needed in future, but currently it is not.
692 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
693 vs. GNU format differences.
694 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
695 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
696 equivalent `tar cf ...' and `tar rf ...' commands to produce
699 * tests/append02.at: New test case
700 * tests/Makefile.am, tests/testsuite.at: Add append02.at
702 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
704 * bootstrap: Adjust to today's change to gnulib-tool by invoking
705 it with --assume-autoconf='latest-stable'.
707 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
709 Adjust to recent gnulib changes.
710 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
711 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
712 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
713 * src/create.c (start_header): Adjust to API change to mode_adjust.
715 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
717 * THANKS: Add Ralf Wildenhues
720 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
722 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
723 doc/tar.texi: Fix some typos.
725 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
727 tar --index-file=FILE --file=- sent the archive to FILE, and
728 the listing to stderr. Bug reported by Marcin Gryszkalis
731 * src/buffer.c (_open_archive): Remove stdlis initialization
732 * src/tar.c (decode_options): Initialize stdlis
733 * tests/indexfile.at: New test case
734 * tests/testsuite.at: Include indexfile.at
735 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
737 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
739 * doc/Makefile.am (manual): Fix TEXINPUTS
740 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
741 Do not use @allow-recursion. In its current form the macro is not
744 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
746 * bootstrap (update_po): Fix single translation update
748 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
750 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
751 * src/common.h (closeopen): New function
752 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
753 (get_max_open_files,closeopen): New functions
754 (chdir_do): Do not use save_cwd if it was already used more than
755 max_open_files-4 times to avoid running off the file
757 * src/tar.c (main): Call closeopen
758 * doc/tar.texi: Update --directory description
761 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
763 * doc/tar.texi: Update. Add cross-references.
764 * doc/sparse.texi: Add cross-references.
766 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
768 * scripts/xsparse.c: A sample utility to expand sparse files
769 extracted by third-party tars. It is not meant to be installed nor
770 to be included in the distribution. It is here, so that it can be
771 obtained either from CVS or from the tar web site.
772 * doc/Makefile.am (tar_TEXINFOS): Sorted
773 * doc/tar.texi (Other Tars): New node describing how to extract
774 GNU-specific member formats using third-party tars.
775 * src/common.h (sparse_file_p): Remove
776 * src/sparse.c: Likewise
777 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
779 * src/tar.c: --sparse-version turns on --sparse
781 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
783 * src/buffer.c (print_total_stats): Add default case.
784 * src/common.h (name_init): New prototype.
785 (xheader_string_end): Return bool.
786 * src/extract.c (extract_volhdr): Add missing return
787 * src/incremen.c: Remove not used variables
788 * src/sparse.c (pax_dump_header_0): Return false if
789 xheader_string_end fails (for 0.1 formats).
790 (pax_dump_header): Return meaningful value
791 * src/transform.c (segm_count): Change type to size_t
792 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
793 argument. All callers changed.
794 (decode_record): Check for numeric overflow
795 (xheader_string_end): Return boolean value. Check for possible
798 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
800 * doc/sparse.texi: New file
801 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
802 * doc/intern.texi (Sparse Formats): New node
803 * doc/tar.texi: Update master menu
805 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
806 * src/sparse.c: Implement sparse format versioning. Implement new
807 version (1.0) of PAX sparse format.
808 (pax_sparse_member_p): Fix condition
809 (pax_dump_header): A dispatcher function
810 (pax_dump_header_0,pax_dump_header_1): New functions.
812 (oldgnu_dump_header): Minor fix: make sure
813 sparse_header.isextended is set before calling
815 * src/tar.c: New option --sparse-version
816 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
818 * src/xheader.c: Implement new keywords: GNU.sparse.name,
819 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
821 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
824 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
825 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
826 * tests/sparsemvp.at: Rewritten as an include file.
827 (TAR_MVP_TEST): New macro
828 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
829 spmvp01.at, spmvp10.at
831 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
833 * doc/tar.texi (Overriding File Metadata): New node
834 Document --mtime option.
835 * src/common.h (set_mtime_option,mtime_option): New globals
836 * src/create.c (start_header): Override mtime if requested
837 * src/tar.c: Implement new option, --mtime, allowing to set
838 modification times for all archive members during creation.
839 (struct tar_args): textual_date_option replaced with a linked list
840 textual_date. All references updated.
841 (get_date_or_file,report_textual_dates): New functions.
842 * configure.ac: Raise version number to 1.15.92
845 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
847 * src/common.h (struct name.explicit): Remove
848 Use variable names in all declarations
849 (name_scan): Remove second argument
850 * src/delete.c: Remove second argument from calls to name_scan
851 * src/update.c: Likewise
852 * src/incremen.c (procdir): Use is_individual_file to check for
853 files explicitely specified in the command line. Fixes bug
854 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
855 with --one-file-system in use)
856 * src/misc.c (maybe_backup_file): Second argument is bool
857 * src/names.c (name_next_elt): Call register_individual_file
858 (namelist_match): Remove third argument
859 (name_match): Change return type to bool
860 (name_scan): Remove second argument
861 * src/sparse.c (pax_dump_header): Store original sparse file name
862 in GNU.sparse.name variable. The name field in the ustar header
863 now contains generated name (%d/GNUSparseFile.%p/%f), so that
864 non-pax-aware tars won't extract the file under the original
866 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
869 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
871 * doc/Makefile.am (check-options): Expand macros before grepping
873 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
875 * doc/tar.texi: Define op as codeindex. Use special macros to
877 Consequently prefer @dfn{long options} over @dfn{mnemonic
879 Document --unquote, --no-unquote
880 (Short Option Summary): Build a table of cross-references to the
881 corresponding long options.
882 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
884 * doc/value.texi (xopindex,opsummary): New macros
886 * doc/Makefile.am (check-options): New goal
887 * doc/tar.texi: Update
888 * src/tar.c: Implement --overwrite-dir option (long ago
891 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
893 * doc/tar.texi: Document better the --totals option
895 * src/buffer.c (total_blocks_deleted): New variable
896 (set_start_time): Set volume_start_time and last_stat_time as well
897 (set_volume_start_time): New function
898 (compute_duration): Do not call set_start_time, update
899 last_stat_time instead. Use it in calculation instead of
900 start_time, which is now set only once, upon startup.
901 (print_total_written): Removed.
902 (print_total_stats): New function for printing byte/speed statistics.
903 (_open_archive): Detect attempts to update compressed archives.
904 (_gnu_flush_write): Always update prev_written.
905 (open_archive): Call set_volume_start_time.
906 * src/common.h (volume_start_time,last_stat_time): New globals
907 (print_total_written): Replaced with:
908 (print_total_stats): New function
909 * src/delete.c (records_skipped): Remove static qualifier, the
910 variable is used by print_total_stats in buffer.c
911 * src/extract.c (check_time): Use volume_start_time when checking
912 for timestamp plausability.
913 * src/tar.c: (options, parse_opt): Allow for optional argument to
914 the --totals option, which specifies a signal upon delivery of which
915 the statistics must be output.
916 (main): Call print_total_stats if total_option is set.
918 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
920 * src/xheader.c (xheader_set_single_keyword): Fix typo.
921 (decode_time): Avoid using gotos.
923 * doc/mastermenu.el: New file
924 * doc/Makefile.am (master-menu): New goal
925 * doc/tar.texi: Update master menu
927 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
929 * doc/tar.texi: Remove leftover include
931 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
933 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
934 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
935 * doc/intern.texi: New file
936 * doc/convtexi.pl: Remove
937 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
939 * doc/rendition.texi: Fix typo
940 * doc/tar.texi: Update
941 * src/tar.h: Fix indentation, introduce end-of-format marker for
944 * THANKS: Add Jason Armistead
945 * doc/tar.texi: Update
947 * src/buffer.c: Implement more flexible checkpoint style
948 * src/common.h (checkpoint_option): Change type to unsigned
949 (checkpoint_style): New variable.
950 * src/tar.c: --checkpoint takes an optional argument specifying
951 number of records between two successive checkpoints (proposed
952 by Jason Armistead on 2004-06-22). Optional dot starting the
953 argument means "print dots instead of textual checkpoints".
954 (tar_help): New function
955 * src/transform.c: Minor fixes.
957 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
959 * gnulib.modules: Add mkdtemp
960 * doc/dumpdir.texi: New file
961 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
962 * doc/tar.texi: Document dumpdir format
963 * src/incremen.c (dumpdir_locate,obstack_code_rename):
964 (purge_directory): Re-implement renaming. Introduce
966 (make_tmp_dir_name): Remove
968 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
969 Implement NUMBER flag.
970 (add_char_segment): Fix length assignement
972 * doc/tar.texi: Update
974 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
976 * src/transform.c (transform_name_fp): Run fun even if
977 _transform_name_to_obstack returns false.
978 (_transform_name_to_obstack,set_transform_expr): Implement GNU
979 extension case conversion operations.
981 * doc/tar.texi (transform): Document the option.
983 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
986 * src/common.h (set_transform_expr): New function
987 * tests/Makefile.am: Add incr04.at
988 * tests/testsuite.at: Likewise
989 * tests/incr04.at: New test case
990 * tests/long01.at: Fix typo in the comment
991 * tests/multiv04.at: Use genfile --files-from
993 (Above changes need new genfile.c from paxutils)
997 * doc/tar.texi: Update
998 * src/transform.c: New file
999 * src/Makefile.am (tar_SOURCES): New module transform.c
1000 * src/common.h (transform_name, transform_name_fp): New functions
1001 (show_stored_names_option): Renamed to
1002 show_transformed_names_option. All uses changed
1003 * src/create.c (dump_file0): Transform file name
1004 * src/extract.c (extract_archive): safer_name_suffix and
1005 stripped_prefix_len are now called by decode_header
1006 * src/list.c (print_header): Update displayable name selection.
1007 * src/tar.c: New option --transform
1008 New option --show-transformed-names generalizes
1009 --show-stored-names. The latter is retained as an alias.
1011 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1013 * src/incremen.c (make_directory): Fix initialization of struct
1016 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1018 * doc/tar.texi: Document use of globbing patterns.
1019 * src/tar.c (parse_opt): Add comment before --preserve case.
1021 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1024 * doc/tar.texi: Update
1025 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1026 version requirement to 1.9
1027 * src/common.h (struct name): Refactured
1028 (warn_regex_usage): New variable.
1029 (dump_file): First argument is const char*.
1030 (name_init,name_add): Removed
1031 (name_add_name,name_add_dir): New functions
1032 (name_next): Return const char*.
1033 * src/create.c: (dump_file,dump_file0): First argument is const
1034 char*. All callers updated.
1035 * src/names.c: Rewritten handling of member names in the command
1036 line. Tar no longer attempts to guess globbing patterns, instead
1037 it relies on --wildcard option.
1038 (init_names): Removed.
1039 (struct name_elt): New structure.
1040 (name_array): Change type to struct name_elt. All references updated
1041 (name_add_name,name_add_dir): New functions
1042 (name_next_elt): New function
1043 (name_next): Rewritten using name_next_elt.
1044 (namelist_match): Rewritten pattern matching using
1046 (names_notfound): Warn if globbing patterns were used without
1048 * src/tar.c (options): Move globbing-related options into a
1049 separate group. Set -l as an alias to --check-links, as required
1051 (struct tar_args): New fields
1052 wildcards,matching_flags,include_anchored
1053 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1054 (parse_opt): Use x2nrealloc to grow archive_name_array.
1055 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1056 fnmatch options, and name_add_name,name_add_dir to handle member
1057 name and -C arguments.
1058 (decode_options): Likewise
1059 (main): Remove call to init_names.
1061 * tests/append.at, tests/append01.at, tests/extrac01.at,
1062 tests/options.at, tests/options02.at, tests/same-order01.at,
1063 tests/same-order02.at: Make AT_SETUP more readable.
1065 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1067 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1068 variable) introduced yesterday.
1070 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1072 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1073 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1074 new archive name. Check for empty input line.
1076 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1078 * tests/atlocal.in (XFAILFILE): New variable
1079 * tests/version.at: Create $XFAILFILE on failure
1080 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1083 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1086 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1087 clubbering current_tar_info. All callers updated.
1088 * src/common.h (read_header_primitive): New function
1089 * src/extract.c (extract_volhdr): New function
1090 (prepare_to_extract): Use extract_volhdr as extractor for volume
1092 * src/list.c (read_header_primitive): New function
1093 (read_header): Front end for read_header_primitive
1094 * tests/chtype.at: New file
1095 * tests/volsize.at: New file
1096 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1097 (check-full): New target.
1098 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1099 (STAR_TESTSCRIPTS): Provide default values.
1100 (tarball_prereq): New function
1101 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1102 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1103 Include chtype.at and volsize.at
1104 * tests/volume.at: Add keywords.
1106 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1107 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1108 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1109 (AT_STAR_PREREQ): Provide md5 sum.
1111 * lib/.cvsignore: Update
1113 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1115 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1118 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1119 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1120 tests/rename03.at, tests/same-order01.at: Call
1121 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1122 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1124 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1126 Listed incremental backups: keep more information about
1127 directories. Handle renamed directories more effectively
1128 (initial implementation, more updates to follow).
1129 Source tree before this point is tagged
1130 alpha_1_15_90_incremental_1.
1133 * configure.ac: Raise version number to 1.15.91
1134 * src/common.h (rename_directory,append_incremental_renames): New
1136 * src/extract.c (rename_directory): New function
1137 * src/incremen.c (struct directory.contents, flags): New members
1138 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1139 `flags' field. All uses updated.
1140 (directory_meta_table): New table.
1141 (hash_directory): Rename to hash_directory_name
1142 (compare_directories): Rename to compare_directory_names
1143 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1145 (compare_dirents): Removed
1146 (note_directory): Get 7th argument: directory contents.
1148 (dumpdir_locate,makedumpdir): New functions
1149 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1150 dumpdir array. This makes the obstack argument unnecessary. Besides,
1151 ALL_CHILDREN flag is set only for new directories.
1152 (procdir): Change return type to struct directory. Return
1153 immediately if the directory was already initialized. Discover
1154 directory renames using directory_meta_table.
1155 (append_incremental_renames): New function.
1156 (read_directory_file, write_directory_file): Use new snapshot file
1158 * src/names.c (collect_and_sort_names): Update dir_contents of the
1159 first non-fake name entry when in listed incremental mode.
1161 * tests/incr03.at: New testcase
1162 * tests/rename01.at: New testcase
1163 * tests/rename02.at: New testcase
1164 * tests/rename03.at: New testcase
1165 * tests/Makefile.am: Add
1166 incr03.at,rename01.at,rename02.at,rename03.at
1167 * tests/testsuite.at: Likewise.
1168 * tests/listed02.at: Update for the new behavior
1169 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1171 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1173 * src/buffer.c (try_new_volume): Attempt to continue if the name
1174 is apparently truncated in a GNU format volume.
1176 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1177 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1178 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1179 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1180 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1181 this enables extra error checking.
1183 * tests/multiv03.at: Attempt to extract a member with truncated
1184 file name from the archive.
1186 * src/buffer.c (_open_archive): Remove unnecessary argument to
1187 check_compressed_archive.
1189 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1191 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1192 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1193 system does not support sparse files.
1194 * doc/tar.texi (@copying): Remove the reference to not existing
1197 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1199 * src/extract.c (extract_dir): Fix toggling existing directory
1200 permissions (Debian bug #361077). Use parts of patch provided by
1201 Ian Jackson <iwj@ubuntu.com>.
1202 * src/compare.c: Minor changes
1203 * src/incremen.c (directory.new): New member
1204 (note_directory,find_directory: Use make_directory to create
1205 struct directory entries
1206 (procdir): Avoid duplicating directories in the incremental
1208 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1209 * tests/testsuite.at: Include extrac06.at
1211 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1213 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1216 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1218 * THANKS: Add Benno Schulenberg
1220 2006-03-13 Jim Meyering <jim@meyering.net>
1222 * tests/listed02.at: Sort the two lines of stderr from the
1223 first `tar -v --listed-incremental'. They would come out
1224 reversed and provoke a test failure on a tmpfs
1227 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1229 * doc/tar.texi: Minor fixes.
1230 * src/tar.c (options): Consistently begin help messages with a
1233 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1235 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1237 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1239 * src/buffer.c (record_buffer_aligned): New var.
1240 (init_buffer): Use it to ensure that the buffer is aligned.
1241 This doesn't result in any measurable performance improvement
1242 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1243 but I assume it does help on some hosts.
1245 * lib/.cvsignore: Sort.
1247 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1249 * tests/shortrec.at: Use -f - to read from stdin.
1251 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1253 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1255 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1257 * tests/multiv04.at (split directory members in a MV archive):
1258 Don't use %X in an awk printf format; this doesn't work with
1259 Solaris 10 /usr/bin/awk. Use %x instead.
1261 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1263 * src/create.c (split_long_name): Fix maximum length estimation.
1265 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1267 * tests/atlocal.in: Add build-aux to the PATH
1268 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1269 * tests/longv7.at: Reword test title
1270 * tests/lustar01.at: New test
1271 * tests/lustar02.at: New test
1272 * tests/lustar03.at: New test
1273 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1274 (lustar01.at,lustar02.at,lustar03.at): New tests.
1276 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1278 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1281 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1282 * lib/.cvsignore: Add system-ioctl.h.
1283 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1284 * src/buffer.c: Include system-ioctl.h.
1285 * src/compare.c: Likewise.
1286 * src/delete.c: Likewise.
1287 * src/system.c: Include <getline.h>, <setenv.h>.
1288 * src/tar.c: Include <getline.h>.
1290 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1292 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1293 calling finish_header().
1294 (new_volume): Prompt the user for archive name if unable to open
1297 * src/create.c (dump_file0): Restore file_count_links,
1298 accidentally removed on 2005-11-29.
1299 * configure.ac: Raise version number to 1.15.90
1302 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1304 * src/tar.c (tar_set_quoting_style): Provide second argument to
1305 the format spec: program_invocation_short_name. Reported by Jim
1308 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1310 * gnulib.modules: Add closeout, exitfial.
1311 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1313 * src/buffer.c: Incluse closeout.h.
1314 (_open_archive): Use freopen rather than fopen, so
1315 that stdlis is always either stdout or stderr. Use
1316 close_stdout_set_file_name to report its name.
1317 * src/tar.c: Include closeout.h and exitfail.h.
1318 (parse_opt, usage): Call close_stdout as appropriate, to check for
1320 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1321 (main): Set exit_failure, to exit with proper status on memory
1322 allocation failure and the like.
1323 Use close_stdout rather than rolling our own test.
1325 * NEWS: --version now outputs copyright etc., to conform to the
1326 GNU coding standards. Remove --license.
1327 * gnulib.modules: Add version-etc-fsf.
1328 * doc/tar.texi: Document the change.
1329 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1330 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1331 * scripts/backup.in: Remove --license. Change --version to conform
1333 * scripts/restore.in: Likewise.
1334 * scripts/backup.sh.in (license): Output briefer license in the
1335 style of coreutils, for consistency with other changes.
1336 * src/tar.c: Include <version-etc.h>.
1337 (LICENSE_OPTION): Remove.
1338 (options): Remove --license.
1340 (parse_opt): Use version_etc instead of rolling it ourselves.
1342 * tests/version.at (tar --version): Check only the first line of
1345 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1346 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1347 Update copyright year to 2006.
1349 2006-02-07 Jim Meyering <jim@meyering.net>
1351 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1353 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1355 * src/common.h (get_gnu_dumpdir): Remove prototype
1356 (is_dumpdir): New function
1357 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1359 * src/incremen.c (get_gnu_dumpdir): Static
1360 (is_dumpdir): New function
1361 (purge_directory): Use is_dumpdir
1362 * src/list.c (list_archive): Use is_dumpdir
1363 Do not wrap skip_member in mv_begin/mv_end, the function itself
1365 (decode_header): Set stat_info->is_dumpdir
1366 (skip_member): Do nothing if skipped is true
1367 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1369 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1371 * src/tar.c (decode_options): Refuse using --delete with
1372 compression options.
1374 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1377 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1378 * doc/tar.texi: Initial documentation for --quoting-style,
1379 --quote-chars and --no-quote-chars option.
1380 * src/tar.c: Implement new options --quoting-style, --quote-chars
1381 and --no-quote-chars.
1383 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1385 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1386 to accommodate recent changes to the GNU CVS server.
1387 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1389 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1391 * src/names.c (name_scan): Take an additional argument requesting
1393 * src/common.h (name_scan): Change prototype.
1394 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1397 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1399 * src/common.h (struct name): New member `explicit'. Remove unused
1401 * src/incremen.c (procdir): If name_scan() returns something,
1402 check if it was explicitely given in the command line
1403 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1404 explicit member appropriately.
1406 * src/incremen.c (procdir): If --one-file-system is given and a
1407 directory is found to be on another device, *and* this directory
1408 is explicitely given in the command line, then do not omit it.
1410 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1413 * doc/tar.texi: Document --delay-directory-restore option.
1414 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1415 variable to customize help output.
1416 * src/common.h (delay_directory_restore_option): New global.
1417 * src/extract.c (directories_first): Replaced by
1418 delay_directory_restore_option. All uses changed.
1419 * src/tar.c (options,parse_opt): New options
1420 --delay-directory-restore and --no-delay-directory-restore
1422 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1424 * src/buffer.c (open_archive): Add default case to shut up gcc.
1425 * src/common.h (set_file_atime): Add prototype.
1426 * src/create.c (to_chars_subst): Remove unused variable
1427 Make sure useful result code is returned.
1428 * src/incremen.c (read_directory_file): Fix format string
1429 Thanks Eric Blake for reporting.
1431 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1433 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1435 (Large or Negative Values): Rewritten
1436 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1437 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1438 (uid_to_chars, uintmax_to_chars): Return bool
1439 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1440 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1441 (uid_to_chars, uintmax_to_chars): Return bool
1442 (to_chars): Return bool
1443 (start_header): Check return values of convertion routines. Fail
1444 if unable to store data in the header.
1446 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1448 * doc/tar.texi: Following the discussion with Karl Berry,
1449 discontinue using @value{} substitutions for Texinfo commands.
1450 Properly index all long options. Print a
1451 separate long option index.
1452 * doc/value.texi: Remove @set's
1454 * doc/tar.texi: Update --info-script documentation
1455 Resolve some more FIXMEs.
1456 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1458 * src/buffer.c (new_volume): Update invocation
1459 (change_tape_menu): New function. Disable '!' command if given
1461 * src/common.h (sys_exec_info_script): Update declaration
1462 (restrict_option): New global
1463 * src/system.c (sys_exec_info_script): The script can supply new
1464 archive name to use by writing it to file descriptor 3.
1465 * src/tar.c (options): Add --restrict option. Use macros for
1467 (license): Print full list of copyright years
1470 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1472 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1473 * .cvsignore: Ignore .bootstrap.
1475 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1477 * doc/tar.texi: Document --to-command and --info-script
1478 options. Add missing xrefs.
1479 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1481 * src/common.h (archive_format_string,subcommand_string)
1482 (sys_exec_info_script): New prototypes.
1483 * src/system.c (sys_exec_info_script): New function.
1484 * src/tar.c (archive_format_string): Remove static qualifier.
1485 (subcommand_string): New function.
1487 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1489 * src/extract.c: Fix restoring of directory timestamps from
1490 incremental archives.
1491 (directories_first): New variable.
1492 (prepare_to_extract): Set directories_first
1493 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1494 if not extracting from an incremental archive
1495 (extract_dir): Obtain root_device here, to make sure it works
1498 * src/incremen.c (purge_directory): Skip the member and return if
1499 the archive is not in incremental format.
1500 * tests/incr02.at: New testcase
1501 * tests/Makefile.am: Add incr02.at
1502 * tests/testsuite.at: Likewise
1504 * THANKS: Add Guerkan Karaman.
1507 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1509 * doc/tar.texi (Option Summary): Rewrite the
1510 --atime-preserve=system description in response to Ian Turner's
1513 2005-11-30 Ian Turner <ian@zmanda.com>
1515 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1518 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1520 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1521 * THANKS: Add Ian Turner.
1523 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1524 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1525 * doc/tar.texi: Change "modification time" to "data modification
1526 time", "change time" to "status change time", and "filesystem" to
1527 "file system", so that we use terminology consistent with POSIX.
1528 Use American spacing rather than French for sentence ends.
1529 "non-dependable" -> "undependable".
1530 (Option Summary, Attributes): Explain better the pitfalls of the
1531 --atime-preserve option, and suggest read-only mounts,loopback
1532 mounts, and noatime mounts for older systems.
1533 * doc/value.texi (op-atime-preserve-system): Renamed from
1534 op-atime-preserver-system to fix a misspelling.
1535 * src/common.h (enum atime_preserve): Use lower case for enum values.
1536 * src/compare.c: Don't include utimens.h; no longer needed.
1537 (diff_file): Use set_file_atime rather than utimens; avoid closing
1538 diff_handle until after this, so that we can set the file time stamp
1539 via the file descriptor rather than via its name.
1540 * src/create.c: Don't include utimens.h; no longer needed.
1541 (dump_regular_finish): Remove. All callers now do its work inline.
1542 (dump_dir): New arg FD. All callers changed.
1543 Use fdsavedir rather than savedir.
1544 (unknown_file_error): Arg is a const pointer now.
1545 (dump_file0): 2nd arg is a const pointer now.
1546 Treat directories more like files, with respect to --atime-preserve.
1547 For example, also warn if a directory changes while we are dumping it.
1548 Prefer file descriptors to file names when retrieving/setting file
1549 attributes; this saves path-resolution time and allows us to avoid
1550 changing mtime/ctime on Solaris when restoring atime as root.
1551 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1552 Do not reset atime if mtime has changed. Report an error if
1553 we cannot reset atime.
1555 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1556 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1558 2005-11-29 Ian Turner <ian@zmanda.com>
1560 First cut at adding support for --atime-preserve=system.
1561 * doc/tar.texi (Option Summary): First cut at documenting it.
1562 All other uses of --atime-preserve changed to --atime-preserve=replace.
1563 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1565 (op-atime-preserve): Mention METHOD.
1566 * src/common.h (atime_preserve): New enum.
1567 (atime_preserve_option): Now of the enum type rather than bool.
1569 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1570 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1572 * src/tar.c (usage): Mention new usage.
1573 (parse_opt): Parse new usage.
1575 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1577 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1578 stable), and consistently use tabs rather than spaces.
1580 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1582 * src/xheader.c: Remove parts of code prematurely introduced
1583 yesterday. Thanks Eric Blake.
1585 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1587 * src/xheader.c (xheader_format_name): Fix memory leak.
1589 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1591 * gnulib.modules: Add rpmatch
1592 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1593 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1594 * po/POTFILES.in: Add rpmatch.c
1595 * src/tar.c (confirm): Rewritten using rpmatch.
1596 (decode_options): Minor optimizations
1597 (main): Call stdopen() to ensure the first three descriptors are
1600 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1601 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1602 tests/star/multi-fail.at: Close stdin so that if something fails
1603 causing tar to ask for the next volume, it won't hang the
1606 * src/buffer.c (flush_write,flush_read): Change data type.
1607 (flush_archive): Compute actual buffer fill level before calling
1609 (close_archive): Call flush_archive again if the first call
1610 resulted in partially filled buffer.
1611 (try_new_volume): Rewritten handling of initial headers.
1612 (add_chunk_header): New function. Write an additional header
1613 before the continuation chunk. The purpose of the header is to
1614 allow third-party tars to extract the member.
1615 (simple_flush_write): Take an argument.
1616 (_gnu_flush_write): Correctly handle partially filled buffers.
1617 * src/common.h (flush_read,flush_write): Functions, again.
1618 (write_extended): Changed declaration
1619 (xheader_format_name): New declaration
1620 * src/create.c (write_extended): Change type and meaning of
1621 the first argument. All callers updated
1622 * src/xheader.c (xheader_format_name): Remove static
1623 qualifier. Change last argument.
1624 Correct buffer size calculation (allocated too much space).
1625 (xheader_write): Increase global_header_count here ...
1626 (xheader_write_global): ... instead of here
1628 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1629 * tests/multiv01.at: Update
1630 * tests/multiv02.at: Update
1631 * tests/multiv03.at: Update
1632 * tests/sparsemvp.at: Update
1633 * tests/star/multi-fail.at: Update
1635 * scripts/tarcat: Handle archives in pax format. Improve handling
1636 of traditional archives.
1637 * doc/tar.texi (Tarcat): New node
1639 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1641 Fix splitting of sparse files between the volumes.
1643 * src/buffer.c (try_new_volume): Bugfix. Always check
1644 continued_file_name. If it is absent, the volume is out
1646 (add_multi_volume_header): Create GNU.volume.filename keyword in
1647 the extended header.
1648 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1649 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1650 * src/system.c: Do not pad compressed output if it goes to
1652 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1654 * tests/sparsemv.at: New testcase
1655 * tests/sparsemvp.at: New testcase
1656 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1657 * tests/testsuite.at: Likewise.
1659 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1661 * src/buffer.c: Rewritten in a more modular fashion to provide
1662 GNU extensions (multi-volume archives and archive labels) in
1664 NOTICE, that some of the aspects (e.g. splitting the archive
1665 on the extended header boundary) are still not solved, others
1666 (splitting a sparse file between the volume) require additional
1667 testing. Wait for the next commit.
1669 (volume_label,continued_file_name,continued_file_size)
1670 (continued_file_offset): New globals.
1671 (save_name,save_totsize,save_sizeleft): Make static
1672 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1673 (open_archive,flush_write,flush_read): Rewritten
1675 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1677 (volume_label,continued_file_name,continued_file_size): New
1679 (flush_read,flush_write): Pointers to functions
1680 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1681 (write_extended): New function.
1683 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1684 src/list.c: Use mv_.* functions uniformly instead of fiddling
1685 with the global variables.
1686 * src/sparse.c: Use mv_.* functions where necessary.
1687 * src/tar.c (decode_options): Allow to use --multi-volume and
1688 --label with pax archives.
1689 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1691 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1692 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1693 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1694 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1695 tests/listed01.at, tests/listed02.at, tests/long01.at,
1696 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1697 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1698 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1699 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1700 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1701 of related tests in groups.
1703 * doc/tar.texi: Update
1705 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1707 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1708 not void *, to avoid create.c warning from GCC "passing argument 3
1709 of 'xheader_store' discards qualifiers from pointer target type".
1710 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1711 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1712 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1713 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1714 (xheader_store): Likewise.
1715 * src/common.h (xheader_store): Likewise.
1717 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1718 and Paul Eggert <eggert@cs.ucla.edu>
1720 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1721 (tar_timespec_cmp): New function. Wrapper over
1722 timespec_cmp using the timespec precision provided by the
1723 current archive format.
1724 * src/common.h (tar_timespec_cmp): New declaration.
1725 * src/compare.c (diff_file): Use tar_timespec_cmp.
1726 * src/extract.c (file_newer_p): Likewise.
1727 * src/update.c (update_archive): Likewise.
1728 * tests/truncate.at: Reverted changes
1729 * tests/update.at: Reverted changes
1731 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1733 Support for incremental formats in pax archives.
1734 Fixed POSIX compatibility of `sparse' extended header keywords.
1736 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1737 (xheader_string_begin,xheader_string_add)
1738 (xheader_string_end): New functions.
1739 * src/create.c (dump_dir0): Handle incremental backups in pax
1741 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1742 (purge_directory): Use stat_info.dumpdir instead of getting its
1744 * src/list.c (list_archive): Handle incremental backups in pax
1746 (decode_header): Initialize stat_info.dumpdir
1747 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1748 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1749 variable has been explicitely deleted, use GNU.sparse.offset/
1750 GNU.sparse.numbytes variables.
1751 * src/tar.c (decode_options): Incremental options are allowed with
1753 (tar_stat_destroy): Free dumpdir
1754 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1755 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1757 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1758 values to contain embedded nulls, so take an extra argument
1759 specifying the length of the string.
1760 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1761 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1762 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1763 (sparse_size_decoder,sparse_numblocks_decoder)
1764 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1765 (decode_record): Pass value length to the handler
1766 (run_override_list): Pass value length to the decoder
1767 (xheader_print_n): New function
1768 (xheader_print): Rewritten using xheader_print_n
1769 (xheader_finish): Do not rely om strlen to compute the length of
1770 the collected string: it can contain embedded nulls
1771 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1773 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1774 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1775 (xhdr_tab): Add new variables.
1777 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1778 * tests/incremental.at: Likewise
1780 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1782 * NEWS: Minor language and white space fixes.
1784 * tests/truncate.at: Create files whose time stamps must fall on
1785 1-second boundaries. This prevents tests from failing on hosts
1786 like Solaris 8 that have nanosecond-resolution file time stamps.
1787 * tests/update.at: Likewise.
1789 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1792 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1794 * doc/tar.texi: Properly document incremental dumps
1795 * doc/value.texi: Likewise.
1796 * doc/snapshot.texi: Likewise.
1798 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1800 Improve listed incremental format:
1802 * src/common.h (update_parent_directory): New prototype.
1803 * src/create.c (dump_file): Call update_parent_directory.
1804 * src/incremen.c (struct directory.mtime): New member.
1805 (note_directory): Take additional arguments. All callers updated.
1806 (scan_directory): Updated to use more metadata. In particular,
1807 this allows to correctly detect renamed files.
1808 (read_directory_file,write_directory_file)
1809 (write_directory_file_entry): Support new directory file format.
1810 * tests/listed01.at: Sleep 1 sec before creating second file.
1811 * tests/listed02.at: Never skip the test. It should work on any
1814 * doc/snapshot.texi: New file
1815 * doc/tar.texi: Update.
1816 * doc/Makefile.am: Update.
1818 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1820 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1821 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1823 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1825 * bootstrap: Fix quoting in help output.
1826 (update_po): Use backward-compatible wget option --cache instead
1827 of deprecated -C to accomodate for wget 1.10.
1828 Changes proposed by Eric Blake
1829 * THANKS: Add Eric Blake
1831 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1833 * doc/tar.texi: Consistently put two spaces after sentences,
1834 and put commas after "i.e." and "e.g.". This is the usual GNU
1837 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1838 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1841 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1843 * src/compare.c (diff_dumpdir): Pass a valid device number to
1844 get_directory_contents.
1846 * THANKS: Add John Thomas McDole
1848 * bootstrap: If file `.bootstrap' exists in the cwd and is
1849 readable, prepend its contents to the command line
1851 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1853 * tests/link01.at: Skip test if ln fails (suppose the OS does
1854 not support hard links).
1856 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1858 * src/tar.c (decode_options): Report error if -A or -r is used
1859 together with compression option.
1861 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1863 * doc/tar.texi: Use @option and @kbd consistently.
1864 Document new options.
1866 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1869 * src/common.h (show_stored_names_option): New variable
1870 * src/list.c (print_header): If show_stored_names_option is given,
1871 list member names as stored in the archive. Patch proposed by Erik
1872 Cumps <erik.cumps@icos.be>
1873 * src/tar.c: Implement --show-stored-names option
1875 * src/common.h (test_label_option): New variable;
1876 * src/list.c (print_header): Special handling if test_label_option
1878 * src/names.c (all_names_found): If test_label_option is set
1880 * src/tar.c: New option --test-label tests the archive volume
1881 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1883 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1885 * tests/Makefile.am (clean-local): Don't attempt to run
1886 $(TESTSUITE) if it doesn't exist. Problem reported by
1889 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1891 Don't filter time stamps through the resolution supported
1892 by struct stat; keep them to full nanosecond resolution.
1893 This affects behavior only on older hosts or file systems
1894 that have lower-resolution time stamps.
1895 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1896 (OLDER_TAR_STAT_TIME): New macro.
1897 (code_timespec): New function.
1898 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1899 * src/compare.c (diff_file): Use full time stamp resolution.
1900 * src/create.c (start_header, dump_file0): Likewise.
1901 (start_header, dump_file0): Adjust to new structure layout.
1902 (dump_regular_finish): Simplify by using timespec_cmp.
1903 * src/extract.c (struct delayed_set_stat): Don't store stat info
1904 that we don't need, to save space. All uses changed.
1905 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1906 (create_placeholder_file, extract_link, apply_delayed_links):
1907 Use full time stamp resolution.
1908 (check_time): Use code_timespec rather than rolling our own code.
1909 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1910 avoid losing time information. All callers changed.
1911 * src/list.c (read_and, decode_header, print_heaeder):
1912 Use full time stamp resolution.
1913 * src/misc.c (code_timespec): New function.
1914 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1915 separately, for benefit of hosts with lower resolution.
1916 * src/update.c (update_archive): Use full time stamp resolution.
1917 * src/xheader.c (code_time): Use new code_timespec function
1919 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1920 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1922 Report time stamps to full resolution in environment.
1923 Report memory allocation failures rather than ignoring them.
1924 * src/system.c (time_to_env): New function.
1925 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1926 (stat_to_env): Report full resolution in time stamps.
1928 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1930 Merge changes from gnulib for file system sub-second time stamps.
1931 * configure.ac: Remove checks for struct stat.st_spare1, struct
1932 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1933 stat.st_atimensec, as gnulib now does this for us.
1934 Similarly for LIB_CLOCK_GETTIME.
1935 * gnulib.modules: Add stat-time.
1936 * lib/.cvsignore: Add stat-time.h.
1937 * src/common.h: Include stat-time.h.
1938 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1939 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1940 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1941 Remove; now defined by stat-time.h.
1943 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1945 * src/incremen.c (list_dumpdir): New function. Used to dump
1946 contents of GNUTYPE_DUMPDIR blocks.
1947 * src/common.h (list_dumpdir): Likewise.
1948 * src/list.c (list_archive): Use list_dumpdir() to display
1949 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1952 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1954 * lib/.cvsignore: Adjust to current gnulib and modules used.
1955 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1956 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1957 strnlen1.h, unistd--.h.
1958 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1960 Treat fishy-looking hard links like fishy-looking symlinks.
1961 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1962 member to after_links. All uses changed.
1963 (struct delayed_link): Renamed from struct delayed_symlink.
1964 All uses changed. New member is_symlink.
1965 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1967 (create_placeholder_file): New function, taken from extract_symlink.
1968 (extract_link): Create placeholders for fishy-looking hard links.
1969 (extract_symlink): Move code into create_placeholder_file.
1970 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1971 All uses changed. Create both hard links and symlinks.
1973 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1975 * README-alpha: Modernize description of software required for
1978 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1980 * gnulib.modules: Add strdup
1981 * src/incremen.c (purge_directory): Do not dereference symbolic
1982 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1983 David Brown <davidb@davidb.org>
1984 * tests/incr01.at: New test.
1985 * tests/Makefile.am: Add incr01.at
1986 * tests/testsuite.at: Likewise
1989 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1991 * src/incremen.c (read_directory_file): Use strtoumax to read
1992 snapshot file contents.
1993 (write_directory_file_entry): Use umaxtostr().
1995 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1997 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1998 sparse files to /dev/null with --totals option.
1999 * tests/update.at: Remove dependency on file order.
2001 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2003 * doc/tar.texi: Fix typo.
2005 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2007 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2009 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2011 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2012 sparse_select_optab(). All callers updated.
2013 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2015 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2017 * src/sparse.c (pax_sparse_member_p): Checking member size
2018 vs. file size is not reliable enough. Use sparse_map_avail.
2020 * tests/star/gtarfail.at: Adapt to the new output format
2021 * tests/star/gtarfail2.at: Likewise
2022 * tests/star/multi-fail.at: Likewise
2023 * tests/star/pax-big-10g.at: Likewise
2024 * tests/star/ustar-big-2g.at: Likewise
2025 * tests/star/ustar-big-8g.at: Likewise
2027 * tests/sparse03.at: New test.
2028 * tests/Makefile.am: Add sparse03.at
2029 * tests/testsuite.at: Likewise
2031 * src/xheader.c (size_decoder): Do not set archive_file_size.
2033 Fix bugs introduced yesterday:
2035 * src/sparse.c (tar_sparse_init): Initialize
2037 (sparse_scan_file): Initialize archive_file_size to 0. The
2038 variable keeps size of the file *as stored in the archive*, not
2039 the size reported by stat.
2041 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2043 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2044 * src/sparse.c: Include <inttostr.h>.
2045 (struct tar_sparse_file): offset and dumped_size are off_t, not
2046 size_t. optab is now const *.
2047 (dump_zeros): Return bool success flag, not off_t.
2048 All callers changed.
2049 Use a constant-zero buffer rather than clearing a buffer each time.
2050 Don't mess up if write fails.
2051 (dump_zeros, check_sparse_region):
2052 Don't assume off_t is no wider than size_t.
2053 (tar_sparse_init): Don't bother clearing a field that is already clear.
2054 (zero_block_p): First arg is const *, not *.
2055 (clear_block, SPARSES_INIT_COUNT): Remove.
2056 (sparse_add_map): First arg is now struct start_stat_info *, not
2057 struct tar_sparse_file *. All callers changed.
2058 Use x2nrealloc to check for size_t overflow.
2059 (parse_scan_file): Cache commonly-used parts of file.
2060 Use an auto buffer, not a static one.
2061 Don't bother clearing the buffer; not needed.
2062 Don't bother clearing items that are already clear.
2063 (oldgnu_optab, star_optab, pax_optab): Now const.
2064 (sparse_dump_region): Don't bother clearing the buffer before
2065 reading into it; just clear the parts that aren't read into.
2066 (sparse_dump_file): Clear the whole local variable 'file'.
2067 (diff_buffer): Remove; now a local var.
2068 (check_sparse_region): Don't bother clearing buffer before
2069 reading into it. Don't assume off_t is promoted to long.
2070 (oldgnu_get_sparse_info, star_get_sparse_info):
2071 Use an auto status, not static.
2072 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2074 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2075 Rewrite to avoid cast.
2076 (sparse_offset_decoder, sparse_numbytes_decoder):
2077 Diagnose excess entries rather than crashing.
2079 2005-06-22 Jim Meyering <jim@meyering.net>
2081 * src/common.h (timespec_lt): Add a return type: bool.
2083 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2085 Further improvements inspired by Jim Meyering's fixes.
2087 * NEWS: Better support for full-resolution time stamps.
2088 The -v option now prints time stamps only to 1-minute resolution.
2089 * gnulib.modules: Add utimens.
2090 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2091 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2092 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2093 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2094 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2096 * src/buffer.c (set_start_time, compute_duration, start_time):
2097 Use gettime rather than rolling our own code.
2098 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2099 (newer_ctime_option): Remove.
2100 (timespec_lt): New function.
2101 (OLDER_STAT_TIME): Use it.
2102 (string_to_chars): First arg is char const *, not char *.
2103 (tartime): Time arg is now struct timespec. New bool arg.
2104 All callers changed.
2105 (code_ns_fraction): New decl.
2106 (sys_stat_nanoseconds): Remove decl.
2107 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2108 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2109 * src/compare.c: Include utimens.h rather than rolling our own.
2110 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2112 (diff_dumpdir, diff_multivol): Prototype.
2113 (diff_file): Support higher-resolution time stamps.
2114 * src/create.c: Include utimens.h rather than rolling our own.
2115 (MAX_OCTAL_VAL): New macro.
2116 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2117 the destination is already zeroed.
2118 (string_to_chars): First arg is char const *.
2119 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2120 for minor device number.
2121 (write_header_name, dump_hard_link, dump_file0):
2122 Simplify test for old GNU format.
2123 (start_header): Put in placeholders for uid, etc., even when
2124 using extended headers, for benefit of older "tar" implementations.
2125 Don't assume uintmax_t is wider than 32 bits.
2126 Output extended header for mtime if needed.
2127 (dump_regular_finish, dump_file0):
2128 Support extended time stamp resolution.
2129 * src/extract.c: Include utimens.h rather than rolling our own.
2130 (check_time): Support extended time stamp resolution.
2131 * src/list.c: Include <inttostr.h>.
2132 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2133 * src/xheader.c: Include <inttostr.h>.
2134 Do not include <xstrtol.h>.
2135 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2136 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2137 (BILLION, LOG10_BILLION): New constants.
2138 (to_decimal): Remove; superseded by inttostr. All callers changed
2140 (xheader_format_name): Don't assume pids and uintmax_t values
2141 fit in 63 bytes (!) when printed.
2142 (decode_record): Don't bother to check for ERANGE; an out of range
2143 value must be treater than len_max anyway.
2144 If the length is out of range, output it in the diagnostic.
2145 (format_uintmax): Remove; all callers changed to use umaxtostr.
2146 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2147 (out_of_range_header): New function.
2148 (decode_time): Use it.
2149 (code_time): Accept struct timespec, not time_t and unsigned long.
2150 All callers changed. Size sbuf properly, and remove unnecessary check.
2151 Don't assume time stamps can fit in 199 bytes.
2152 Handle negative time stamps. Handle fractional time stamps
2153 more consistently. Don't output unnecessary trailing zeros.
2154 (decode_time): Yield struct timespec, not time_t and unsigned long.
2155 All callers changed.
2156 Handle negative time stamps. Truncate towards minus infinity
2157 consistently. Improve overflow checks, and output a better
2158 diagnostic on overflow.
2159 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2160 (decode_num): New function, for better diagnostics.
2161 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2162 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2163 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2164 (sparse_offset_decoder, sparse_numbytes_decoder):
2165 Use decode_num, etc., instead of xstrtoumax, etc.
2167 2005-06-21 Jim Meyering <jim@meyering.net>
2169 Carefully crafted invalid headers can cause buffer overrun.
2170 Invalid header fields go undiagnosed.
2171 Some valid time strings are ignored.
2173 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2174 of `calloc'. Use xcalloc instead.
2175 (decode_time, gid_decoder, size_decoder, uid_decoder):
2176 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2177 Ensure that the result of calling xstrtoumax is no larger than
2178 the maximum value for the target type. Upon any failure, exit with
2180 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2181 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2182 (decode_time): Rewrite to accept time strings like
2183 1119018481.000000000. Before, such strings were always ignored.
2185 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2187 * src/create.c (dump_file0): Check for is_avoided_name()
2188 first. Fixes bug reported by Martin Lohmeier
2189 <martin@mein-horde.de>
2190 * tests/update.at: New file
2191 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2192 * tests/testsuite.at: Likewise
2194 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2196 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2197 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2199 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2201 * src/names.c (excluded_name): excluded_filename ->
2202 excluded_file_name, because the name was changed in gnulib.
2204 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2206 * src/tar.c (read_name_from_file,update_argv): Automatically
2207 detect nul-terminated list files.
2210 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2212 * scripts/backup.sh.in: Bugfixes.
2214 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2216 * scripts/backup.in: Minor fixes
2217 * scripts/backup.sh.in (mt_begin,mt_rewind)
2218 (mt_offline,mt_status): Use $MT to invoke mt
2219 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2221 * doc/tar.texi: Document new backup scripts behavior
2223 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2225 * lib/.cvsignore: Updated
2226 * lib/Makefile.tmpl: Add new paxutils files
2227 * po/POTFILES.in: Likewise
2228 * src/buffer.c: Update invocations of safer_name_suffix()
2229 * src/create.c: Likewise
2230 * src/extract.c: Likewise
2231 * src/xheader.c: Likewise
2232 * src/common.h: Include paxlib.h instead of paxerror.h
2233 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2234 imported from paxutils
2235 * src/names.c (hash_string_hasher,hash_string_compare)
2236 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2237 (safer_name_suffix): Moved to paxutils
2239 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2241 * bootstrap (copy_files): Accept optional third argument: a prefix
2242 to be appended to destination file names.
2243 Import paxutils/paxlib files.
2244 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2246 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2248 * po/POTFILES.in: Likewise.
2249 * src/common.h: Remove defines and declarations imported from
2251 * src/misc.c: Likewise
2252 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2254 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2256 * src/misc.c (remove_any_file): Fix typo in previous change.
2258 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2260 Port to Solaris 10's treatment of unlinking directories.
2261 * gnulib-modules: Add unlinkdir.
2262 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2263 * src/common.h (we_are_root): Remove extern decl; it's now static.
2264 * src/extract.c (we_are_root): Now static.
2265 * src/misc.c: Include <unlinkdir.h>.
2266 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2268 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2269 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2270 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2271 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2272 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2273 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2274 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2275 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2276 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2277 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2278 src/xheader.c, tests/Makefile.am, tests/append.at,
2279 tests/append01.at, tests/comprec.at, tests/delete01.at,
2280 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2281 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2282 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2283 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2284 tests/link01.at, tests/listed01.at, tests/listed02.at,
2285 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2286 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2287 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2288 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2289 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2290 tests/testsuite.at, tests/truncate.at, tests/version.at,
2291 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2292 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2293 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2294 tests/star/ustar-big-8g.at:
2295 Update FSF postal mail address.
2297 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2301 * bootstrap: Install files from paxutils/doc
2302 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2303 * doc/tar.texi (Genfile): New appendix
2304 * src/compare.c (diff_file): diff_handle was not initialized
2305 * src/create.c (dump_regular_file): Correctly pad archive members
2306 that shrunk during archiving. Repored by Frank Heckenbach.
2307 * src/extract.c (file_newer_p): Return false if file does not
2309 (prepare_to_extract): Correct warning wording.
2310 * tests/truncate.at: New test case
2311 * tests/Makefile.am: Add truncate.at
2312 * tests/testsuite.at: Likewise.
2314 * doc/.cvsignore: Updated
2315 * lib/.cvsignore: Updated
2316 * tests/.cvsignore: Updated
2318 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2320 * tests/multivol04.at: Tell awk to read from /dev/null.
2322 Adjust to recent gnulib changes.
2323 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2324 * src/common.h (initial_umask): New var.
2325 * src/create.c (start_ueader): Use it, and adjust to new modechange
2327 (hash_link): unsigned -> size_t parameters and result.
2328 * src/incremen.c (hash_directory): Likewise.
2329 * src/names.c (hash_string_hasher): Likewise.
2330 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2332 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2334 * tests/Makefile.am: Add shortrec.at.
2336 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2338 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2339 (short_read): Don't warn about short reads; they're normal.
2340 * tests/shortrec.at: New file.
2341 * tests/testsuite.at: Include it.
2343 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2344 it is sometimes left behind as a garbage file (maybe due to the
2347 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2349 * src/list.c: Handle Solaris 'X' type flag
2350 * src/tar.h (SOLARIS_XHDTYPE): New define
2352 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2354 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2356 * src/extract.c: Likewise
2357 (extract_file): Assign orig_file_name
2358 to save_name uniformly over the program. This fixes matching
2359 directory names at the start of an archive volume.
2360 * src/buffer.c (flush_write): Warn when the name of the archive
2361 straddling volume boundary is longer than 100 characters. Earlier
2362 behavior was to issue a fatal error.
2363 (struct zip_magic): Reverted part of changes from 2005-04-04.
2364 They make the maintenance too costly. Removing `unsigned'
2365 qualifier from `magic' member should be enough.
2366 * src/compare.c (diff_init): Read directory file if in listed
2367 incremental. This prevents spurious 'Contents differ' diagnostics.
2368 (diff_archive): Minor fixes to text messages
2369 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2370 to save_name uniformly over the program. This fixes matching
2371 directory names at the start of an archive volume.
2372 * src/create.c: Assign orig_file_name
2373 to save_name uniformly over the program. This fixes matching
2374 directory names at the start of an archive volume.
2375 * src/list.c: Likewise
2377 * tests/multiv03.at: Modified to match the new behavior
2378 * tests/multiv04.at: New file. Test splittind directory members between
2379 the archive volumes.
2380 * tests/Makefile.am: Add multiv04.at
2381 * tests/testsuite.at: Likewise.
2383 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2385 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2386 for reasons discussed in the thread beginning at
2387 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2388 * .cvsignore: Remove config; add build-aux.
2390 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2391 The unsigned char * pointer ran afoul of pedantic C compilers, and
2392 we didn't need pointers anyway. Put the size field before the
2393 data to avoid unnecessary padding. All uses changed.
2394 (magic) Make it const, since it doesn't change. All uses changed.
2396 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2398 * src/xheader.c (decode_record): Don't dump core when given
2399 a corrupted extended header. Problem reported by Jim Meyering.
2400 Also, check for other ways that the header might be invalid,
2401 e.g., missing newline at end. Do not allow keys with nulls.
2402 Allow blanks before and after length, as POSIX requires.
2403 Do not allow leading "-" in length. Check for length overflow.
2404 (xheader_decode, xheader_decode_global): Let decode_record
2405 check for exhaustion of record.
2406 (xheader_read): Null-terminate the extended record;
2407 decode_record relies on this.
2409 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2411 * bootstrap (TP_URL): Change from
2412 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2413 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2414 some redirection glitches.
2415 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2416 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2417 * lib/.cvsignore: Add intprops.h (new gnulib file).
2419 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2421 * src/list.c (print_header): Print UID/GID in case of
2422 empty user/group name. This could occur when dumping
2423 files belonging to non-existing users and when listing
2425 Reported by Igor Lautar.
2427 * src/create.c: Correctly parse empty uname/gname
2428 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2431 * scripts/backup.in: Use `head -n 1'. Provide missing
2432 argument to ${MT_STATUS}. Proposed by Jan Merka.
2433 * scripts/backup.sh.in: Likewise. Fixed typo in
2434 MT_OFFLINE assignment.
2435 * scripts/restore.in (restore_fs): Use root_fs
2437 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2439 * src/create.c: Replace strdup with xstrdup
2440 * src/names.c: Likewise
2441 * src/tar.c: Likewise
2443 * tests/append01.at: Added reference to bug-tar archive
2444 * tests/listed02.at: Use -print with find.
2446 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2448 * THANKS: Added Tim Adye. Fixed UTF.
2449 * src/list.c (read_header): Removed assignment to
2450 oldgnu_header.isextended. It was breaking append mode.
2452 * tests/append01.at: New test.
2453 * tests/Makefile.am: Added append01.at
2454 * tests/testsuite.at: Likewise
2456 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2458 * gnulib.modules: New file. List of required gnulib
2460 * bootstrap: Merge list of required modules from
2461 paxutils with that from tar proper.
2462 * src/tar.c: Various fixes in help and diagnostic messages.
2464 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2466 * src/common.h (EXTRACT_OVER_PIPE): New macro
2467 * src/compare.c: Code clean up.
2468 * src/extract.c (extract_archive): Do not check for
2469 EXTRACT_OVER_PIPE, decode_options() does this.
2470 * src/misc.c (exec_error,fork_error,dup2_error)
2471 (pipe_error): Removed unneeded functions.
2472 * src/system.c (sys_exec_command): Use xclose, xpipe,
2473 xfork, xdup2 and exec_fatal.
2474 * src/tar.c (options): Improved sorting. Document --backup=off.
2475 (decode_options): Clear backup_option if necessary.
2477 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2479 Initial implementation of --to-command option proposed
2482 * bootstrap: Get setenv module from gnulib
2483 * src/buffer.c: Do not use 8-bit chars in comments
2484 * src/common.h (to_command_option)
2485 (ignore_command_error_option): New globals
2486 (sys_exec_command,sys_wait_command): New commands
2487 * src/extract.c (extract_file): Handle to_command_option
2488 Fix error recovery: decrease `size' by `written', not
2489 by `count', otherwise tar misses the next header
2490 Do not diagnose write error if to_command_option
2491 is set, since the command may have exited prematurely.
2492 It would be better to check for sigpipe, though.
2493 (prepare_to_extract): Handle to_command_option
2494 * src/misc.c (exec_error, fork_error, dup_error)
2495 (pipe_error): New functions
2496 * src/system.c (sys_exec_command)
2497 (sys_wait_command): New functions
2498 * src/tar.c: Handle new options --to-command,
2499 --ignore-command-error
2500 * THANKS: Added Hansjoerg Lipp
2502 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2504 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2505 All uses changed. Fix typo that sometimes suppressed all "Archive
2506 contains obsolescent base-64 headers" warnings, not just the first
2508 (tar_checksum): Accept only octal checksums, since they aren't
2509 supposed to overflow into weird formats.
2511 Adjust to gnulib changes.
2512 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2513 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2514 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2515 this file). Sort entries.
2517 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2519 * src/extract.c: Further rewrite.
2520 * src/buffer.c: Removed unused variables.
2521 * src/list.c: Likewise
2522 * src/tar.c (update_argv): Changed type to void
2524 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2525 * src/create.c (start_private_header,write_header_name)
2526 (dump_hard_link): Restore compatibility with 1.13.25
2527 * src/extract.c (extract_archive): Rewritten
2528 * src/list.c: Add translators' comments
2529 * src/tar.c (options) Minor spelling fix
2530 * tests/star/quicktest.sh: Determine path to the tar executable.
2532 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2534 * po/POTFILES.in: Added tests/genfile.c
2535 * src/buffer.c (short_read): Use ngettext()
2536 (new_volume): use quote().
2537 * src/create.c: Use quote()
2538 * src/extract.c: Likewise
2539 * src/xheader.c: Likewise
2540 * src/misc.c: Add comments to translators
2542 * tests/same-order01.at: sort ls output
2543 * tests/sparse01.at (RE_CHECK): Added missing space
2545 * tests/sparse02.at: Test extracting sparse files over a pipe.
2546 * tests/Makefile.am: Added sparse02.at
2547 * tests/testsuite.at: Likewise
2548 * tests/listed02.at: Skip the test on filesystems that do not
2549 update ctime of a file when renaming it. To be reverted when
2550 the new incremental mode is ready.
2551 * tests/sparse01.at: Extract and compare sparse file
2553 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2555 * src/sparse.c: Extract sparse files even if the output
2558 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2560 * bootstrap: Add a comment to lib/Makefile.am saying that this
2561 is an autogenerated file.
2562 Exit with code 1 if any of autotools fails.
2563 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2564 * tests/Makefile.am: Add append.at
2566 * m4/.cvsignore: Ignore all *.m4 files
2568 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2570 Rewritten handling of -T (--files-from) option. Now it
2571 inserts the file names immediately into argv array which allows
2573 1) any valid tar options (including another -T) to be used in the file
2574 2) any number of -T options to be given in command line
2576 * configure.ac: Raised version number to 1.15.2
2577 * src/common.h: Include obstack.h
2578 (files_from_option): Removed
2579 (unquote_option): New variable
2580 (stat_fatal): New function
2581 (name_close): Removed function.
2582 * src/incremen.c: Remove inclusion of obstack.h
2583 * src/xheader.c: Likewise.
2584 * src/misc.c (stat_fatal): New function
2585 * src/names.c (name_file): Removed variable.
2586 (read_name_from_file): Removed function. All callers changed.
2587 (name_close): Removed function. All callers changed.
2588 * src/tar.c: New options --unquote (--no-unquote) and
2590 (add_file_id,read_name_from_file,update_argv): New functions
2591 (parse_opt): Rewritten handling of -T option. Handle hidden
2592 --HANG option for debugging purposes.
2593 (decode_options): Init unquote_option to true. Init argv_stk.
2594 Remove unneeded references to files_from_option
2596 * doc/tar.texi: Document new options.
2597 Moved rendition macros and option value definitions into
2599 * doc/rendition.texi: New file
2600 * doc/value.texi: New file
2601 * doc/Makefile.am: Updated
2603 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2605 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2606 "join file -", to work around a bug in Solaris 8 join.
2607 Problem reported by Tomohiro Suzuki.
2609 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2611 * src/list.c (read_header): Fixed calculation of the
2612 size for GNU long name/link. Tar was reading one block
2613 more if name_size was divisible by 512. Thanks Josef
2615 * tests/long01.at: New file. Test listing of GNU long names
2617 * tests/pipe.at: Sort tar output.
2618 * tests/Makefile.am: Added long01.at
2619 * tests/testsuite.at: Likewise.
2620 * THANKS: Added Josef Bauer
2621 * lib/.cvsignore: Updated
2622 * m4/.cvsignore: Updated
2625 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2627 * directory: Updated for 1.15.1
2628 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2629 * doc/gendocs_template: Template file for gendocs.sh
2630 * doc/tar.texi: Updated docs for --[no-]same-permissions
2631 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2633 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2635 * bootstrap: Create m4/paxutils.m4
2636 * configure.ac: Call tar_PAXUTILS
2637 * tests/options02.at: Test that tar correctly handles non-option
2638 arguments interspersed with options.
2639 * tests/Makefile.am: Add options02.at
2640 * tests/testsuite.at: Likewise
2641 * tests/listed02.at: Do not create useless directory
2643 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2645 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2646 Mike Frysinger <vapier@gentoo.org> for reporting.
2648 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2650 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2651 needless sed command. Problem reported by Paul Jarc.
2653 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2655 Accommodate latest gnulib.
2656 * doc/.cvsignore: Add getdate.texi.
2657 * bootstrap: Do not treat alloca-opt specially; this is no
2658 longer needed (and breaks builds) with latest gnulib.
2660 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2662 * src/tar.c (main): Reverted recent changes (#ifdef).
2664 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2666 * configure.ac: Raise version number to 1.15.1
2668 * NEWS: Entry for 1.15.1
2669 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2670 broke extraction from stdin.
2671 * src/list.c (from_header, tar_checksum): Changed declaration.
2672 All callers updated.
2673 * src/common.h: Likewise
2674 * src/tar.c (main): Protect invocation of setlocale by
2677 * tests/comprec.at: New test
2678 * tests/pipe.at: New test
2679 * tests/Makefile.am (comprec.at,pipe.at): New tests
2680 * tests/testsuite.at: Likewise
2681 * tests/gzip.at: Use AT_GZIP_PREREQ
2682 * tests/star/pax-big-10g.at: Likewise
2683 * tests/star/ustar-big-2g.at: Likewise
2684 * tests/star/ustar-big-8g.at: Likewise
2686 * tests/extrac04.at: Discard stderr from sort, on some
2687 systems it spits out lots of irrelevant info.
2688 * tests/listed02.at: Likewise
2690 * doc/index.html.in: Rewritten in xhtml to follow recent
2694 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2696 Released version 1.15. Sources up to this point are
2697 tagged release_1_15.
2699 * configure.ac: Raised version number to 1.15
2701 * directory: Updated
2702 * bootstrap (update_po): Give -r to wget. Always remove index.html
2703 Ignore alloca-opt module (it duplicates alloca)
2705 * tests/Makefile.am: Distribute star/quicktest.sh
2706 * tests/star/README: Document quicktest.sh
2707 * tests/star/qucktest.sh: Removed.
2708 * tests/star/quicktest.sh: New file.
2710 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2713 * doc/tar.texi: Document auto-detection of compressed archive
2715 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2716 Delete.c is based on the assumption that the archive is being
2717 actually read, not lseeked.
2719 * tests/delete05.at: New file
2720 * tests/extrac02.at: Fixed typo in AT_SETUP
2721 * tests/Makefile.am: Added delete05.at
2722 * tests/testsuite.at: Likewise.
2724 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2726 * src/delete.c (delete_archive_members): Bugfix: when
2727 attempting to delete an nonexistent member, the last
2728 blocking_factor blocks were zeroed.
2730 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2732 * TODO: Mention sub-second resolution, lutimes, lchmod.
2734 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2736 Adjust to recent gnulib changes.
2737 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2738 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2739 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2740 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2741 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2742 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2744 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2745 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2746 pathmax.m4, realloc.m4.
2748 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2750 * configure.ac: Raised version number to 1.14.91
2751 * scripts/tarcat: New file
2752 * scripts/Makefile.am: Added tarcat
2753 * src/buffer.c (hit_eof): Changed type to boolean
2754 (read_full_records,reading_from_pipe): New variables
2755 (check_compressed_archive,open_compressed_archive): New functions
2756 (open_archive): Autodetect compressed archives and act accordingly.
2757 Set reading_from_pipe. This fixes controversial set of changes
2758 introduced 2004-05-11,2004-03-22.
2759 * src/list.c (tar_checksum): New function
2760 (read_header): Use tar_checksum().
2761 * src/common.h (tar_checksum): New function
2763 * tests/star/README: Updated
2767 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2769 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2770 Jean Delvare <khali@linux-fr.org>
2772 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2774 * bootstrap: Add localcharset
2775 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2776 makefile snippet from localcharset uses '+=' on them.
2777 * src/Makefile.am (LDADD): Add LIBICONV
2778 * src/list.c (decode_header): Set uname/gname to NULL if their
2779 header counterparts are empty
2780 * src/tar.c (options): Use OPTION_NO_TRANS
2781 * src/utf8.c: Use locale_charset() from gnulib
2783 * tests/star/README: Updated
2788 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2790 * THANKS: Added Bryan Ford
2791 * doc/Makefile.am (.text): Fixed rule
2792 * po/POTFILES.in: Added argp-help.c
2794 2004-10-04 Bryan Ford <baford@mit.edu>
2796 * src/tar.c: New option --exclude-caches, to exclude
2797 cache directories automatically on archive creation.
2798 Cache directories are directories containing a
2799 standardized tag file, as specified at:
2800 http://www.brynosaurus.com/cachedir/spec.html
2801 * src/common.h: New variable exclude_caches_option.
2802 * src/create.c: New function check_cache_directory(),
2803 called from dump_dir0() if exclude_caches_option is set,
2804 to check for a cache directory tag and exclude the directory
2805 if such a tag is found.
2806 * doc/tar.texi: Updated accordingly.
2808 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2810 * doc/tar.texi: Minor fix
2811 * src/tar.c (options): Minor fix
2813 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2816 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2817 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2818 * src/extract.c: Normalized use of remove_any_file().
2819 * src/misc.c: Likewise.
2820 * src/tar.c (parse_opt): Emit warning if -l option is used.
2821 (show_default_settings): REMOTE_SHELL may be undefined
2823 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2825 Test suite rewritten in autotest.
2827 * configure.ac: Updated for autotest
2828 * src/tar.c (argp_program_version): Modified.
2829 * tests/Makefile.am: Rewritten for autotest.
2831 * tests/.cvsignore: Updated
2832 * tests/append.at: New file
2833 * tests/atlocal.in: New file
2834 * tests/delete01.at: New file
2835 * tests/delete02.at: New file
2836 * tests/delete03.at: New file
2837 * tests/delete04.at: New file
2838 * tests/extrac01.at: New file
2839 * tests/extrac02.at: New file
2840 * tests/extrac03.at: New file
2841 * tests/extrac04.at: New file
2842 * tests/extrac05.at: New file
2843 * tests/gzip.at: New file
2844 * tests/ignfail.at: New file
2845 * tests/incremental.at: New file
2846 * tests/link01.at: New file
2847 * tests/listed01.at: New file
2848 * tests/listed02.at: New file
2849 * tests/longv7.at: New file
2850 * tests/multiv01.at: New file
2851 * tests/multiv02.at: New file
2852 * tests/multiv03.at: New file
2853 * tests/old.at: New file
2854 * tests/options.at: New file
2855 * tests/recurse.at: New file
2856 * tests/same-order01.at: New file
2857 * tests/same-order02.at: New file
2858 * tests/sparse01.at: New file
2859 * tests/testsuite.at: New file
2860 * tests/version.at: New file
2861 * tests/volume.at: New file
2862 * tests/star/gtarfail.at: New file
2863 * tests/star/gtarfail2.at: New file
2864 * tests/star/multi-fail.at: New file
2865 * tests/star/pax-big-10g.at: New file
2866 * tests/star/ustar-big-2g.at: New file
2867 * tests/star/ustar-big-8g.at: New file
2869 * tests/preset.in: Removed
2870 * tests/before: Removed
2871 * tests/after: Removed
2872 * tests/version.sh: Removed.
2873 * tests/append.sh: Removed.
2874 * tests/delete01.sh: Removed.
2875 * tests/delete02.sh: Removed.
2876 * tests/delete03.sh: Removed.
2877 * tests/delete04.sh: Removed.
2878 * tests/extrac01.sh: Removed.
2879 * tests/extrac02.sh: Removed.
2880 * tests/extrac03.sh: Removed.
2881 * tests/extrac04.sh: Removed.
2882 * tests/extrac05.sh: Removed.
2883 * tests/gzip.sh: Removed.
2884 * tests/incremen.sh: Removed.
2885 * tests/ignfail.sh: Removed.
2886 * tests/link01.sh: Removed.
2887 * tests/listed01.sh: Removed.
2888 * tests/listed02.sh: Removed.
2889 * tests/longv7.sh: Removed.
2890 * tests/multiv01.sh: Removed.
2891 * tests/multiv02.sh: Removed.
2892 * tests/multiv03.sh: Removed.
2893 * tests/old.sh: Removed.
2894 * tests/options.sh: Removed.
2895 * tests/same-order01.sh: Removed.
2896 * tests/same-order02.sh: Removed.
2897 * tests/volume.sh: Removed.
2898 * tests/recurse.sh: Removed.
2899 * tests/sparse01.sh: Removed.
2900 * tests/star/gtarfail.sh: Removed.
2901 * tests/star/gtarfail2.sh: Removed.
2902 * tests/star/multi-fail.sh: Removed.
2903 * tests/star/ustar-big-2g.sh: Removed.
2904 * tests/star/ustar-big-8g.sh: Removed.
2905 * tests/star/pax-big-10g.sh: Removed.
2907 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2909 * bootstrap: Install genfile.c from paxutils
2910 * tests/genfile.c: Removed. Integrated into
2912 * tests/mksparse.c: Removed. Integrated into
2913 (paxutils) genfile.c
2914 * tests/Makefile.am: Removed mksparse
2915 * tests/sparse01.sh: Use genfile instead of mksparse
2917 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2919 Started merging with cpio into paxutils. Sources before
2920 this point are tagged alpha-1_14_90
2922 * Makefile.am: Updated for use with paxutils
2923 * README-alpha: Likewise
2924 * bootstrap: Likewise
2925 * configure.ac: Likewise
2926 * lib/Makefile.tmpl: Likewise
2927 * po/POTFILES.in: Likewise
2928 * src/Makefile.am: Likewise
2929 * src/buffer.c: Likewise
2930 * src/common.h: Likewise
2931 * src/compare.c: Likewise
2932 * src/create.c: Likewise
2933 * src/delete.c: Likewise
2934 * src/extract.c: Likewise
2935 * src/incremen.c: Likewise
2936 * src/list.c: Likewise
2937 * src/mangle.c: Likewise
2938 * src/misc.c: Likewise
2939 * src/names.c: Likewise
2940 * src/sparse.c: Likewise
2941 * src/system.c: Likewise
2942 * src/tar.c: Likewise
2943 * src/update.c: Likewise
2944 * src/utf8.c: Likewise
2945 * src/xheader.c: Likewise
2947 * src/system.h: Removed
2948 * src/rmt.c: Removed
2949 * src/rmt.h: Removed
2950 * src/rtapelib.c: Removed
2952 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2954 * tests/listed02.sh: Do not depend on any particular ordering
2957 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2959 * doc/tar.texi: Document the use of -C option in
2960 file lists. Document --seek option.
2961 * configure.ac: New option --with-rmt. New configuration variable
2962 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2963 * src/Makefile.am: Install rmt into rmtdir
2964 * src/tar.c (usage): Minor fix.
2968 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2970 * configure.ac: Raised version number to 1.14.90
2971 * src/common.h (is_individual_file): New prototype
2972 * src/create.c (dump_file0): Fix bug introduced
2974 * src/names.c (register_individual_file)
2975 (is_individual_file): New functions.
2976 * tests/listed01.sh: Use genfile instead of dd.
2977 * tests/listed02.sh: New file.
2978 * tests/Makefile.am: Added listed02.sh
2982 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2984 * src/sparse.c (sparse_add_map): Fixed improper initializations
2985 of sparse_map_size. We assume that whatever number it contains
2986 describes adequately the current size of sparse_map. The only
2987 number we need to reset is sparse_map_avail.
2988 * src/compare.c (verify_volume): Call set_next_block_after
2989 if read_header returns HEADER_FAILURE
2990 Destroy and reinitialize content of current_stat_info and
2991 extended_header after each iteration (bug reported by
2992 John L. Males <jlmales@yahoo.com>).
2993 Issue a warning if the created archive contains some members
2994 whose file names were stripped off their leading prefixes.
2995 This is a temporary fix of the issue reported by Bdale Garbee
2996 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2997 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2999 * src/names.c (removed_prefixes_p): New function.
3001 * src/buffer.c: When computing write rate do not take
3002 into account the time needed to verify the archive(s).
3003 The bug reported by John L. Males <jlmales@yahoo.com>
3004 (set_start_time,compute_duration): New functions.
3005 (print_total_written): Use the result of compute_duration().
3006 (close_archive): Call compute_duration.
3007 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3008 * src/list.c (decode_header): Fixed initialization
3009 of stat_info->is_sparse
3010 * src/tar.c (main): Call set_start_time().
3012 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3013 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3018 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3020 * src/tar.c: Fix copy-n-paste errors in the license
3022 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3024 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3025 Use ROOT_FS with -C option. Do not send mail
3026 if ADMINISTRATOR is set to NONE.
3027 * scripts/backup.sh.in (test_root): Append / to
3028 ROOT_FS if it does not already end in it.
3029 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3030 New option -a (--all). Do not start restore unless
3031 -a or patterns are given.
3032 (restore_fs,restore_files): Fixed use of --listed option.
3033 * doc/tar.texi: Updated
3036 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3038 * src/tar.c (find_argp_option): Fixed typo
3040 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3042 Merge argp, getopt, xalloc changes from gnulib.
3043 * bootstrap (gnulib_modules): Add xalloc-die.
3044 Remove code to test for patches; we don't have patches now.
3045 Set LC_ALL=C so that file names sort consistently.
3046 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3047 lib-ld.m4, lib-prefix.m4, po.m4 too.
3049 * patches/getopt.diff: Remove; gnulib now works unpatched.
3050 * configure.ac (_getopt_long_only_r): Remove check.
3051 gl_ARGP now does this for us.
3052 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3054 * src/extract.c: Adjust to changes to gnulib xalloc module.
3055 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3056 (xalloc_die): New function.
3058 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3062 * src/buffer.c (flush_write): Limit filenames
3063 of the members that straddle multivolume archive
3064 boundary to 100 characters.
3065 (flush_read): Use strncmp when comparing multivolume member
3067 * tests/multiv03.sh: New file
3068 * tests/Makefile.am: Added multiv03.sh
3070 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3072 * src/list.c (read_and): Call decode_header before
3073 calling skip_member()
3074 (skip_member): Use is_sparse field to determine if the
3075 member is a sparse file.
3077 * tests/Makefile.am: Added extrac05.sh
3078 * tests/extrac05.sh: New file
3079 * tests/append.sh: Rearranged leading comments. Added explicit
3080 references to report messages wherever available.
3081 * tests/delete01.sh: Likewise
3082 * tests/delete02.sh: Likewise
3083 * tests/delete03.sh: Likewise
3084 * tests/delete04.sh: Likewise
3085 * tests/extrac01.sh: Likewise
3086 * tests/extrac02.sh: Likewise
3087 * tests/extrac03.sh: Likewise
3088 * tests/extrac04.sh: Likewise
3089 * tests/gzip.sh: Likewise
3090 * tests/ignfail.sh: Likewise
3091 * tests/incremen.sh: Likewise
3092 * tests/link01.sh: Likewise
3093 * tests/listed01.sh: Likewise
3094 * tests/longv7.sh: Likewise
3095 * tests/multiv01.sh: Likewise
3096 * tests/multiv02.sh: Likewise
3097 * tests/old.sh: Likewise
3098 * tests/options.sh: Likewise
3099 * tests/recurse.sh: Likewise
3100 * tests/same-order01.sh: Likewise
3101 * tests/same-order02.sh: Likewise
3102 * tests/sparse01.sh: Likewise
3103 * tests/version.sh: Likewise
3104 * tests/volume.sh: Likewise
3106 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3108 * bootstrap: Extended --update-po option to take an
3109 optional argument specifying the po file to update.
3110 * src/create.c: Improved compatibility with 1.13.25
3111 * tests/link01.sh: New file.
3112 * tests/Makefile.am: Added link01.sh
3114 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3118 * patches/argp.diff: Remove; no longer needed.
3120 * lib/.cvsignore: Add stat-macros.h.
3121 Remove addext.c, malloc.c, realloc.c.
3123 * src/extract.c: Include <getcwd.h>.
3124 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3125 * src/extract.c (make_directories):
3126 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3127 * src/misc.c (must_be_dot_or_slash): Likewise.
3128 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3130 * src/tar.c (parse_opt): Likewise.
3131 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3133 * src/tar.c (options): Add missing initializers to pacify gcc.
3134 (decode_options): Remove unused var.
3136 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3138 * bootstrap (gnulib_modules): Add getpagesize.
3139 * configure.ac (valloc): Remove check; valloc no longer used.
3140 * lib/.cvsignore: Add getpagesize.h.
3141 * m4/.cvsignore: Add getpagesize.m4.
3142 * src/buffer.c (record_buffer): New var.
3143 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3144 free the result. Use page_aligned_alloc instead.
3145 * src/compare.c (diff_init): Likewise.
3146 * src/buffer.c (open_archive): Record the pointer to be freed
3148 (close_archive): Free record_buffer.
3149 * src/common.h (page_aligned_alloc): New decl.
3150 * src/misc.c (quote_n, quote): Remove these redundant functions.
3151 (ptr_align): New function, from coreutils/src/system.h.
3152 (page_aligned_alloc): New function.
3153 * src/system.h (valloc): Remove.
3155 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3157 * src/extract.c (extract_archive): Do not report an error
3158 when hard-linking X to X when X exists. Problem reported by
3160 * lib/.cvsignore: Add fchown-stub.c.
3162 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3165 * src/common.h (root_device): New global.
3166 (gnu_restore): Renamed to purge_directory().
3167 * src/extract.c (extr_init): Save the device number
3169 (extract_archive): Renamed gnu_restore() to purge_directory().
3170 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3171 Do not attempt to purge the directory if it is on a different
3172 device and one_file_system_option is set.
3174 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3176 * doc/tar.texi: The actual default for exclude patterns
3177 is --no-anchored. Fixed.
3178 * src/tar.c (options): Likewise.
3179 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3181 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3183 * doc/tar.texi: Fixed several inconsistencies.
3184 * src/tar.c: Fixed docstring for --checkpoint option.
3186 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3188 * src/buffer.c (seek_archive): New function
3189 * src/common.h (seek_archive): New function
3190 (seekable_archive): New global.
3191 * src/list.c (skip_file): Use seek_archive() if
3193 * src/tar.c (struct fmttab): Accept 'pax' as alias
3195 (options): New option -n (--seek).
3196 * src/update.c: Determine type of the archive before
3201 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3203 * bootstrap: New option --update-po
3204 * src/tar.c: New option -H (short alias to --format)
3205 * doc/tar.texi: Document -H option
3206 * src/names.c (safer_name_suffix): Fixed bug introduced
3209 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3211 * bootstrap: Apply patches from patch subdirectory
3213 * patches/argp.diff: New file
3214 * patches/getopt.diff: New file
3215 * configure.ac: Check for _getopt_long_only_r and
3216 force using included version of getopt if the function
3218 * src/tar.c: Use argp for command line parsing.
3219 * src/system.h: Minor formatting fix
3220 * m4/.cvsignore: Updated
3221 * lib/.cvsignore: Updated
3222 * doc/tar.texi: Minor fix.
3223 * src/extract.c: Fix improper use of 'path' term
3224 * src/incremen.c: Likewise
3225 * src/list.c: Likewise
3226 * src/misc.c: Likewise
3227 * src/names.c: Likewise
3228 * src/rmt.h: Likewise
3229 * src/rtapelib.c: Likewise
3230 * src/update.c: Likewise
3231 * src/xheader.c: Likewise
3232 * tests/star/README: Minor fix
3234 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3236 * configure.ac: Raised version number to 1.14.1
3237 * src/tar.c: Renamed --strip-path to --strip-components
3238 Changed improper use of _() to ngettext().
3239 * src/extract.c: Renamed strip_path_option to strip_components_option
3240 * src/common.h: Likewise.
3242 * doc/tar.texi: Updated
3244 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3246 * src/system.c (sys_child_open_for_uncompress): Do not
3247 set read_full_records_option: the compressed archive is
3248 likely not to contain integer number of records. Should
3249 the user wish to use reblocking, he may always give tar
3250 -B option. This is a minor improvement over the change
3252 * src/buffer.c (open_archive): Removed assignment to
3253 read_full_records_option.
3255 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3256 as the format argument, rather than a possibly-translated variable
3257 string. Patch provided by Jim Meyering <jim@meyering.net>
3258 * src/tar.c (decode_options): Fixed typo in the comment.
3259 * tests/star/README: Minor correction
3261 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3263 * directory: New file. GNU directory entry for tar.
3264 * doc/Makefile.am: Rewritten. Added rules for generating
3265 documentation for the project's website.
3266 * doc/.cvsignore: Updated
3267 * doc/index.html.in: New file.
3269 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3271 * configure.ac: Raised version number to 1.14
3273 * tests/after: Added copyleft statement
3274 * tests/before: Added copyleft statement
3275 * tests/preset.in: Added copyleft statement
3277 Tar 1.14 is released. Sources up to this point are tagged
3280 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3282 * configure.ac: Fixed prerequisite headers for sys/buf.h
3284 * src/system.h: Likewise.
3285 * tests/after (compare): Fixed argument quoting under eval
3286 * tests/before: Quote TAR_ARCHIVE_FORMATS
3288 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3293 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3294 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3295 the pathname of the rmt utility.
3296 New option --enable-backup-scripts.
3297 * doc/tar.texi: Updated
3298 * scripts/Makefile.am: Install the scripts only if requested
3300 * scripts/backup.in: Fixed --version output.
3301 Fixed initialization of the listing files and printing
3302 the time of the last previous level dump.
3303 * scripts/restore.in: Fixed --version output.
3304 * src/Makefile.am (localedir.h rule): Generate correct
3305 DEFAULT_RMT_COMMAND variable.
3306 * src/common.h (rmt_command_option): New variable.
3307 * src/list.c (read_and): Print block number before
3308 issuing 'Skipping to next header' diagnostics, if
3309 requested by block_number_option.
3310 * src/rtapelib.c: Use rmt_command_option instead of
3311 hardcoded "/etc/rmt".
3312 * src/tar.c: New option --rmt-command.
3313 (decode_options): Handle --rmt-command. Initialize
3314 rmt_command_option to DEFAULT_RMT_COMMAND.
3316 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3318 * doc/tar.texi: Further update.
3320 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3322 * configure.ac: Minor fix
3323 * scripts/Makefile.am: Updated
3324 * scripts/backup-specs: Updated
3325 * scripts/backup.in: Minor fixes
3326 * scripts/backup.sh: Removed
3327 * scripts/backup.sh.in: New file. Source for backup.sh
3328 * scripts/restore.in: New file
3329 * scripts/.cvsignore: Updated
3330 * scripts/WARNING: Removed
3331 * doc/tar.texi: Updated
3334 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3336 * src/names.c (name_gather): Bugfix: Honor single -C with
3338 * tests/same-order01.sh: New file
3339 * tests/same-order02.sh: New file
3340 * tests/Makefile.am: Updated
3342 * tests/append.sh: Added copyleft header
3343 * tests/delete01.sh: Likewise
3344 * tests/delete02.sh: Likewise
3345 * tests/delete04.sh: Likewise
3346 * tests/extrac01.sh: Likewise
3347 * tests/extrac02.sh: Likewise
3348 * tests/extrac03.sh: Likewise
3349 * tests/extrac04.sh: Likewise
3350 * tests/gzip.sh: Likewise
3351 * tests/ignfail.sh: Likewise
3352 * tests/incremen.sh: Likewise
3353 * tests/multiv01.sh: Likewise
3354 * tests/old.sh: Likewise
3355 * tests/options.sh: Likewise
3356 * tests/recurse.sh: Likewise
3357 * tests/version.sh: Likewise
3358 * tests/volume.sh: Likewise
3359 * tests/star/gtarfail.sh: Likewise
3360 * tests/star/gtarfail2.sh: Likewise
3361 * tests/star/multi-fail.sh: Likewise
3362 * tests/star/pax-big-10g.sh: Likewise
3363 * tests/star/qucktest.sh: Likewise
3364 * tests/star/ustar-big-2g.sh: Likewise
3365 * tests/star/ustar-big-8g.sh: Likewise
3367 * doc/.cvsignore: Updated
3369 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3371 * configure.ac: Check whether date accepts +format argument
3372 (for backup scripts).
3373 * scripts/level-0: Removed
3374 * scripts/level-1: Removed
3375 * scripts/weekly.new: Removed
3376 * scripts/dump-remind: Removed
3377 * scripts/backup.in: New file
3378 * scripts/backup.sh: New file
3379 * scripts/dump-remind.in: New file
3380 * scripts/backup-specs: Updated
3381 * scripts/Makefile.am: Updated for new directory contents.
3382 * scripts/.cvsignore: Updated
3384 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3387 * doc/tar.texi: Updated
3388 * src/tar.c: --utc implies -vv
3390 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3392 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3393 does not define it if it fails to find iconv.h.
3395 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3397 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3398 and parts of configure.ac
3399 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3400 * lib/Makefile.am: Removed
3401 * lib/Makefile.tmpl: New file.
3402 * lib/.cvsignore: Updated
3403 * m4/.cvsignore: Updated
3404 * src/xheader.c: Include stpcpy.h
3406 * src/create.c: Produce an error, not warning, if the
3407 filename is too long.
3408 * tests/longv7.sh: Synchronized with the recent changes.
3410 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3412 * configure.ac: Fixed test for iconv_t
3413 * src/rmt.h: Bugfix by Jürgen Weigert
3414 * THANKS: Add Jürgen Weigert
3415 * tests/star/README: Fixed typo
3417 2004-04-04 Paul Eggert <eggert@twinsun.com>
3419 Merge getdate documentation changes from coreutils.
3421 * doc/getdate.texi: Update from coreutils CVS.
3422 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3424 Merge recent gnulib changes, and remove some lint.
3426 Improve support for nanosecond-resolution time stamps.
3427 * bootstrap: Add gettime, timespec modules.
3428 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3429 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3431 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3432 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3433 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3434 * src/common.h (newer_mtime_option): Now a struct timespec, not
3435 time_t. All uses changed.
3436 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3437 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3438 * src/incremen.c (scan_path): Likewise.
3439 * src/list.c (read_and): Likewise.
3440 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3441 whether newer_mtime_option is initialized.
3442 * src/tar.c (decode_options): Likewise.
3443 * src/tar.c (decode_options): Adjust to new signature for get_date.
3445 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3446 result of safe_read, full_write, and similar functions.
3447 Detect safe_read error by comparing to SAFE_READ_ERROR;
3448 detect full_write error by comparing to 0.
3450 * src/common.h (write_error_details, sys_write_archive_buffer):
3452 * src/misc.c (write_error_details): Likewise.
3453 * src/rmt.c (main): Likewise.
3454 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3455 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3456 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3457 check_sparse_region, check_data_region): Likewise.
3458 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3459 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3460 * src/update.c (append_file): Likewise.
3462 * src/buffer.c (clear_read_error_count): Use explicit (void)
3463 to indicate a function with no arguments.
3464 * src/create.c (check_links): Likewise.
3465 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3466 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3467 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3468 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3470 * src/utf8.c (get_input_charset): Likewise.
3471 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3472 xheader_decode_global, extended_header_init): Likewise.
3473 * tests/mksparse.c (usage): Likewise.
3475 * src/buffer.c (new_volume): Rename local variables to avoid
3477 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3478 sparse_file_p, sparse_member_p, sparse_fixup_header,
3479 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3480 sparse_diff_file): Likewise.
3481 * src/compare.c (diff_archive): Likewise.
3482 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3483 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3485 * src/extract.c (repair_delayed_set_stat): Likewise.
3486 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3488 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3489 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3490 sparse_dump_file, sparse_file_p, sparse_member_p,
3491 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3492 check_data_region, sparse_diff_file): Likewise.
3493 * src/system.c (sys_stat_nanoseconds): Likewise.
3494 * src/xheader.c (xheader_format_name): Likewise.
3496 * src/common.h (enum old_files): Remove comma before }; not portable.
3498 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3499 * src/rmt.c (usage): Likewise.
3500 * src/xheader.c (xheader_set_single_keyword): Likewise.
3501 * tests/genfile.c (usage): Likewise.
3502 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3505 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3507 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3508 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3509 langtab.charset, charset_lookup): Likewise.
3511 * src/common.h (name_init): Remove unused args. All callers changed.
3512 * src/names.c (name_init): Likewise.
3514 * src/common.h (usage, xheader_write, xheader_write_global,
3515 sys_reset_uid_gid): New decls.
3517 * src/compare.c (report_difference, process_noop): Add
3518 __attribute__ ((unused)) for unused attributes.
3519 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3521 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3522 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3523 path_coder, size_coder, uid_coder, uname_coder,
3524 sparse_numblocks_coder): Likewise.
3526 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3527 dump_file0): Now static.
3528 * src/utf8.c (charset_lookup): Likewise.
3529 * src/xheader.c (xheader_protected_pattern_p,
3530 xheader_protected_keyword_p, xheader_set_single_keyword,
3531 xheader_keyword_deleted_p, xheader_keyword_override_p,
3532 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3534 * tests/genfile.c (usage): Likewise.
3535 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3538 * src/create.c (hash_link): Rewrite to avoid cast.
3540 * src/extract.c (file_newer_p): Use parameter, not global var.
3541 * src/misc.c (write_error_details): Likewise.
3543 * src/extract.c (prepare_to_extract): Remove directory arg; not
3544 used. All callers changed.
3546 * src/misc.c (close_fatal): Remove; not used.
3547 * src/system.c (sys_utimes): Likewise.
3549 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3551 * src/rmt.c (main): Update copyright date to 2004.
3552 * src/tar.c (decode_options): Likewise.
3554 * src/rtapelib.c (get_status_string): Don't lose errno when
3555 skipping the error messages.
3556 (get_status): Report an error if atol returns a negative number.
3558 * src/utf8.c (struct langtab, langtab, charset_lookup,
3559 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3561 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3562 Use macros, not definitions, to avoid type clashes with system
3564 (charset_lookup): Local var is now auto, not static.
3565 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3568 * src/utf8.c (langtab): Initialize all elements of struct, to
3570 * src/xheader.c (xhdr_tab): Likewise.
3572 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3574 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3576 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3579 * configure.ac: Raised version number to 1.13.94
3580 * src/system.h: Protect inclusion of <sys/time.h>
3582 Declare time() if HAVE_DECL_TIME is 0
3583 * tests/.cvsignore: Added mksparse
3585 * tests/sparse01.sh: New file
3586 * tests/multiv02.sh: New file
3587 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3588 * tests/longv7.sh: Added missing call to 'after'
3590 * src/common.h: Added missing prototypes
3591 * src/compare.c (diff_archive): Use is_sparse member
3592 instead of GNUTYPE_SPARSE.
3593 * src/create.c: Removed unused variables
3594 * src/extract.c (extract_archive): Use sparse_member_p instead
3596 Removed unused variables
3597 * src/list.c (decode_header): Use sparse_fixup_header to correct
3599 (print_header): Do not rely on GNUTYPE_SPARSE type.
3600 Use st->stat.st_size to print real file size.
3601 (skip_member): Assign stat_info.file_name to save_name. This fixes
3602 bug reported by Mads Martin Joergensen <mmj@suse.de>
3603 Use sparse_skip_file() to skip sparse members.
3604 * src/rtapelib.c: include "common.h"
3605 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3606 (struct tar_sparse_optab.fixup_header): New member
3607 (tar_sparse_member_p): New function.
3608 (tar_sparse_init): Return true if decode_header is not provided
3609 (tar_sparse_fixup_header)
3610 (sparse_member_p,sparse_fixup_header)
3612 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3613 (star_fixup_header, pax_sparse_member_p): New function
3614 (pax_decode_header): Remove
3615 * src/system.h: Include <sys/time.h> and <utime.h> when available
3616 * src/tar.c (usage): Prototype moved to common.h
3617 * src/tar.h (struct tar_stat_info.is_sparse): New member
3618 * src/utf8.c (utf8_convert): Changed prototype
3619 (get_input_charset): Removed unused variable
3620 * src/xheader.c: include <fnmatch.h>
3621 (size_decoder): Assign to both st->archive_file_size and
3623 (st->stat.st_size): Assign to st->stat.st_size
3624 (sparse_numbytes_decoder): Removed unused variable
3625 * src/.cvsignore: Added .gdbinit
3626 * THANKS: Added Mads Martin Joergensen
3628 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3630 * src/create.c (write_long_name): Do not allow more than
3631 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3633 * tests/longv7.sh: New file.
3634 * tests/Makefile.am: Add longv7.sh
3636 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3638 * src/buffer.c (open_archive): Clear read_full_records_option
3639 if reading from a pipe.
3640 (short_read): Display warning about the deduced record size
3642 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3643 * tests/star/ustar-big-2g.sh: Likewise.
3644 * tests/star/ustar-big-8g.sh: Likewise.
3646 * configure.ac: Added gl_FUNC_STRTOULL
3647 * src/create.c (start_header): Check for GNU_FORMAT
3648 if incremental_option is set.
3649 * src/xheader.c (to_decimal): New function.
3650 (xheader_format_name): Use to_decimal() instead of snprintf.
3651 * tests/listed01.sh: Use genfile instead of dd
3652 * tests/multiv01.sh: Likewise.
3654 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3656 * src/list.c (read_and): Stop processing the archive after
3657 encountering a single zero record. Many old archives contain
3658 arbitrary garbage after it.
3659 The warning is issued anyway.
3661 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3663 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3664 conversion buffer was not null terminated. Fix provided
3665 by Leland Lucius <llucius@tiny.net>
3666 * THANKS: Added Leland Lucius
3667 * src/utf8.c (utf8_convert): Indentation fix.
3669 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3671 * src/buffer.c (flush_read): Bugfix: the
3672 condition at line 714 included
3674 || (status > 0 && !read_full_records_option)
3676 which is grossly wrong, since even if new_volume() below succeeds,
3677 the subsequent call to rmtread will overwrite the chunk of data
3678 already read in the buffer and thus spoil everything.
3679 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3681 * tests/star/multi-fail.sh: New test.
3682 * tests/Makefile.am: Added multi-fail.sh
3683 * tests/star/README: Updated
3685 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3688 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3689 * src/common.h (utc_option): new global
3690 (enum old_files.KEEP_NEWER_FILES): New element
3691 * src/extract.c: Handle --keep-newer-files option
3692 * src/list.c (tartime): Print UTC if --utc was given.
3693 * src/tar.c: New options: --utc and keep-newer-files
3695 * tests/Makefile.am: Added new tests
3696 * tests/after: Rewritten
3697 * tests/before: Rewritten
3698 * tests/preset.in: Rewritten
3699 * tests/delete03.sh: Accommodate for the new testsuite logic
3700 * tests/gzip.sh: Likewise
3701 * tests/incremen.sh: Likewise
3702 * tests/listed01.sh: Likewise
3703 * tests/multiv01.sh: Likewise
3704 * tests/old.sh: Likewise
3705 * tests/options.sh: Likewise
3706 * tests/version.sh: Likewise
3707 * tests/volume.sh: Likewise
3709 * tests/star: New directory
3710 * tests/star/README: New file
3711 * tests/star/gtarfail.sh: New file
3712 * tests/star/gtarfail2.sh: New file
3713 * tests/star/pax-big-10g.sh: New file
3714 * tests/star/qucktest.sh: New file
3715 * tests/star/ustar-big-2g.sh: New file
3716 * tests/star/ustar-big-8g.sh: New file
3718 2004-02-26 Paul Eggert <eggert@twinsun.com>
3720 * doc/tar.texi (dircategory Individual utilities): Append period,
3721 as suggested by Karl Berry.
3723 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3725 * src/list.c (decode_header): Call xheader_decode before
3726 the assignment to current_stat_info.archive_file_size.
3728 2004-02-23 Paul Eggert <eggert@twinsun.com>
3730 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3732 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3737 * tests/before: Move testing of the prerequisite archive formats
3738 to the separate function 'prereq'. Do not expect any arguments
3739 * tests/delete03.sh: Use prereq() instead of passing arguments
3741 * tests/incremen.sh: Likewise.
3742 * tests/listed01.sh: Likewise.
3743 * tests/multiv01.sh: Likewise.
3745 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3747 Added UTF-8 support. Finished global extended header
3751 * configure.ac: Detect libiconv
3752 * src/utf8.c: New file. Conversions to and from utf-8.
3753 * src/Makefile.am: Added utf8.c
3754 * src/create.c (write_header_name) In pax format, use
3755 "path" keyword if the file name is not ASCII
3756 (start_header): Likewise for uname and gname.
3757 * src/list.c: Decode encountered global headers.
3758 * src/xheader.c: Use keywords from the global
3760 Correctly handle UTF-8 conversions.
3761 (xheader_list_destroy): New function.
3762 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3763 missing gettext markers
3764 (decode_record): Rewritten using caller-provided handler and
3766 * tests/listed01.sh: Give credit to Andreas Schuldei.
3768 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3770 * src/create.c (dump_file0): The conditional at line
3771 1296 prevented incremental backups on individual files
3772 from working, as reported by Andreas Schuldei
3773 <andreas@schuldei.org>.
3775 This is due to the condition
3777 (0 < top_level || !incremental_option)
3779 Removing it makes incremental backups work for individual
3780 files as well as for directories. On the other hand, it does
3781 not affect other functionality, as shown by the reasoning below:
3783 To begin with, the two parts of this condition are mutually
3784 superfluous, because
3786 1) when top_level < 0, incremental_option == 1
3787 so the condition yields false
3788 2) when top_level >= 0, incremental_option == 0
3789 so the condition yields true.
3791 In other words, it is completely equivalent to
3793 (!incremental_option)
3795 Now, let's consider the effect of its removal. There are two cases:
3797 1) when incremental_option==1
3798 This means incremental backup in progress. In this case dump_file
3799 is invoked only for directories or for files marked with 'Y' by
3800 get_directory_contents. The latter are those that did not meet the
3801 condition in incremen.c:242, which is exactly the same condition
3802 as this at create.c:1296. So, for these files the check
3803 (!incremental_option) is useless, since the rest of the
3804 conditional will yield false anyway. On the other hand, if
3805 dump_file is invoked on a directory, the conditional will yield
3806 false due to !S_ISDIR assertion, so these will be processed as usual.
3808 Thus, for this case the extra condition (!incremental_option) is
3809 irrelevant, and its removal won't alter the behavior of tar,
3810 *except* that it will enable incremental backups on individual
3811 files, which is the wanted effect.
3813 2) when incremental_option==0
3814 In this case the condition yields true and its removal does not
3815 affect the functionality.
3818 * configure.ac: Raised patchlevel to 93
3819 * src/incremen.c: Minor stylistic fixes.
3820 * tests/listed01.sh: New test. Check listed incremental
3821 backups on individual files.
3822 * tests/Makefile.am: Added listed01.sh
3824 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3826 * src/common.h (simple_finish_header,start_private_header): New
3828 (xheader_ghdr_name): Changed declaration
3829 * src/create.c (start_private_header): Removed static qualifier.
3830 (write_extended): Removed superfluous last argument. Use
3832 (simple_finish_header): New function.
3833 (finish_header): Use simple_finish_header() to break recursive
3834 dependency between this function and write_extended().
3835 * src/tar.c (assert_format): Do not bail out if several
3836 --format arguments are given. This is a common case when
3837 TAR_OPTIONS are used.
3838 (decode_options): New option --show-defaults displays the
3839 compiled-in defaults.
3840 Use POSIX format if no --format option was given and
3841 --pax-option was specified.
3842 Do not allow to use --pax-option unless the archive format is
3843 set to POSIX (or reading subcommand is requested).
3845 * src/update.c (update_archive): Write global extended header if
3847 * src/xheader.c (xheader_format_name): Bugfix.
3848 (xheader_xhdr_name): Changed the default extended header name
3849 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3850 (xheader_ghdr_name): Removed unused argument.
3851 (xheader_write,xheader_write_global): New function.
3852 (xheader_decode): Modified to honor overrides whatever
3853 the current archive format is.
3855 * src/delete.c (delete_archive_members): Call xheader_decode
3857 * src/list.c (decode_header): Likewise.
3858 * src/incremen.c (sort_obstack): Fixed typo in the comment
3860 * doc/tar.texi: Document new default for extended
3863 * tests/before: Accept an optional list of allowed archive
3864 formats. Exit with the status 77 if the current archive
3865 format does not match any of them.
3866 * tests/delete03.sh: Require gnu, oldgnu or posix format
3867 * tests/incremen.sh: Require gnu or oldgnu format
3868 * tests/multiv01.sh: Likewise
3870 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3872 * doc/tar.texi (Option Summary): Documented --pax-option
3873 * src/tar.c: Likewise.
3875 * src/create.c (to_chars): Added a comment.
3876 * src/tar.h: Comment to GNU_FORMAT
3878 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3881 * configure.ac: Added stpcpy
3882 * bootstrap: Likewise
3883 * lib/Makefile.am: Likewise
3884 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3886 * src/create.c (write_extended): Call xheader_xhdr_name
3887 instead of using hardcoded "././@PaxHeader" name.
3888 * src/tar.c: New option --pax-option (equivalent to -o option
3890 * src/xheader.c: Implement pax -o option. Fixed misleading
3891 heading comment (introduced 2003-09-02).
3892 * src/incremen.c: Minor fixes
3893 * m4/.cvsignore: Updated
3895 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3897 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3898 (get_directory_contents): Split into two functions
3899 * src/update.c: Minor changes
3900 * doc/tar.texi: Fixed typo
3902 2004-02-15 Paul Eggert <eggert@twinsun.com>
3904 Fix Debian bug 230872, originally reported by Jeff King in
3905 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3907 * doc/tar.texi (posix compliance): Remove. The whole section
3908 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3909 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3910 is for disabling extensions that are incompatible with POSIX:
3911 it is not for disabling compatible extensions. All references
3912 to this section removed.
3913 (posix): This format is created only if the posix format is
3914 specified; it is no longer created if gnu format is specified
3915 and POSIXLY_CORRECT is set.
3916 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3917 POSIX does not specify the behavior of tar, so we should
3918 not worry about POSIXLY_CORRECT here.
3920 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3922 * Makefile.am: Removed m4
3923 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3925 * README-alpha: Updated
3926 * bootstrap: Updated TP URL, improved help output. Default
3927 to :ext:anoncvs and set CVS_RSH, unless already set.
3928 * m4/Makefile.am: Removed
3930 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3932 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3933 Use $option instead of $1 so all options will be parsed.
3935 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3937 Started rewriting buffer.c ...
3939 * bootstrap: New option --no-po
3940 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3941 (time_to_start_writing): Changed data type
3942 (file_to_switch_to): Removed. Variable never assigned to.
3943 (open_archive) Moved option compatibility checks to tar.c
3944 Other minor changes.
3945 * src/common.h (maybe_backup_file): Changed return type
3946 * src/misc.c: Likewise.
3947 * src/create.c: Updated invocations of safer_name_suffix
3948 * src/extract.c: Likewise
3949 * src/delete.c: Updated assignment to write_archive_to_stdout
3950 * src/tar.c (decode_options): More option compatibility checks
3951 (moved from buffer.c)
3952 * src/update.c (time_to_start_writing): Changed data type.
3953 * tests/recurse.sh: New test case.
3954 * tests/mksparse.c: New file.
3955 * tests/Makefile.am: Added recurse.sh and mksparse.c
3957 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3959 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3960 Martin Simmons for the patch.
3961 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3962 <pius@pld-linux.org> for the patch.
3964 2003-12-26 Paul Eggert <eggert@twinsun.com>
3966 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3967 and translation website.
3969 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3970 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3971 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3972 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3973 files are replaced by autoreconf. Also, there seems to be a bug
3974 in gettext/autoconf/automake if we try to omit these files after
3975 autoreconf has replaced them, even though the gettext manual says
3976 they're optional. So give up and just include them for now, even
3977 though they make 'configure' longer and slower.
3979 Change translation URL from
3980 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3981 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3982 accommodate translator website revamp.
3984 Fail if autoreconf fails.
3986 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3987 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3988 ignore files now supplied by gettext 0.13.1.
3990 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3992 Synchronized with the backup repository on Mirddin
3994 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3996 * configure.ac: Check for varios members of struct stat
3997 that may represent file modification times with a subsecond
3999 Check for utimes (for future use)
4000 * src/buffer.c (short_read): Issue a warning on short reads.
4001 * src/common.h (sys_stat_nanoseconds): New function
4002 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4003 * src/list.c (read_and): Treat only two successive zero
4004 filled blocks as an EOF indicator. Issue a warning if
4005 a single one is encountered.
4006 * src/system.c (sys_stat_nanoseconds): New function
4007 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4009 * src/xheader.c (code_time,decode_time): Support for subsecond
4011 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4012 (mtime_coder,mtime_decoder): Update invocations of code_time and
4014 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4015 (sparse_numblocks_decoder,sparse_offset_decoder)
4016 (sparse_numbytes_decoder): Updated
4018 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4020 * src/names.c (safer_name_suffix): Reverted change made
4021 2003-11-14. Reason: Discussion with Paul Eggert and
4022 Jean-Louis Martineau. See also ChangeLog entry from
4024 * tests/delete03.sh: Likewise.
4025 * tests/extrac04.sh: Likewise.
4026 * tests/multiv01.sh: Likewise.
4028 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4030 * src/incremen.c (write_directory_file): Use sys_truncate
4031 * src/list.c (print_header): Use archive_file_size member
4032 when printing real file size.
4033 * src/sparse.c (sparse_scan_file): Correctly handle files with
4035 (sparse_dump_region,sparse_extract_region): Allow for zero size
4038 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4040 * configure.ac: Raised version number to 1.13.92
4041 * src/list.c (decode_header): Discern between pax and ustar
4043 Initialize current_stat_info.archive_file_size.
4045 NOTE: Modifications from this date on are temporarily
4046 stored on local CVS on mirddin. This repository will
4047 be synchronized with Savannah as soon as the latter
4048 becomes operational again.
4050 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4053 * src/sparse.c: Initial implementation of GNU/pax sparse
4055 * src/common.h (xheader_store): Changed prototype.
4056 * src/create.c: Update calls to xheader_store
4057 * src/extract.c (extract_archive): Check reported size vs.
4058 archive file size to determine if we have to do with a
4060 * src/tar.c (usage): Cleaned up the sample argument to --newer
4062 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4063 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4065 Implemented GNU.sparse.* keywords.
4067 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4069 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4072 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4074 * src/create.c (write_gnu_long_link): Use oldgnu
4075 magic with @LongLink blocks.
4077 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4079 * src/tar.h: Support for star sparse format.
4080 * src/sparse.c: Likewise.
4082 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4084 * src/sparse.c (sparse_diff_file): New function
4085 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4086 (sys_compare_uid_gid): Removed.
4087 (sys_compare_links,report_difference): Changed prototype
4088 (sparse_diff_file): New function
4089 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4090 (sys_compare_uid_gid): Removed.
4091 (sys_compare_links): Changed declaration
4092 * src/compare.c (diff_archive): Use sparse_diff_file.
4094 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4096 Rewritten sparse file handling.
4098 * src/sparse.c: New file. Provides a universal framework
4099 for various methods for sparse files handling.
4100 * src/Makefile.am: Added sparse.c
4101 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4102 (init_sparsearray,fill_in_sparse_array): Removed
4103 (enum dump_status): New data type
4104 (pad_archive,close_diag,open_diag,read_diag_details)
4105 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4107 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4109 (print_header): Changed prototype declaration.
4110 * src/tar.h (struct sp_array): Declaration from common.h
4111 (struct tar_stat_info): New members archive_file_size,
4112 sparse_map_avail,sparse_map.
4113 * src/create.c: Major rewrite.
4114 * src/extract.c: Use new sparse file interface.
4115 * src/compare.c (diff_sparse_files): Temporary placeholder.
4117 * src/buffer.c: Minor changes
4118 * src/tar.c: Likewise.
4119 * src/list.c: Likewise.
4120 * src/misc.c (close_diag,open_diag,read_diag_details)
4121 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4122 diagnostics functions.
4123 * src/incremen.c: Use new diagnostics functions.
4124 * src/names.c: Likewise.
4126 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4128 * configure.ac: Fixed check for setsockopt
4130 * src/create.c: Do not zero-terminate name field if
4131 the name is exactly 100 characters long.
4132 (write_ustar_long_name): Fixed cheking for unsplittable
4135 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4137 * src/create.c (start_header): Removed debugging hook
4138 (dump_file): Fixed handling of linkname field.
4139 * src/names.c (safer_name_suffix): If the input
4140 file name ends with a slash, output one should do so
4142 * doc/tar.texi: Documented --format=ustar
4144 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4146 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4147 * src/create.c: Added POSIX.1-1988 support.
4148 * src/names.c (safer_name_suffix): Skip leading ./
4149 * src/tar.c: New option --format=ustar forces
4150 POSIX.1-1988 archive format.
4151 * tests/delete03.sh: Updated.
4152 * tests/extrac04.sh: Updated.
4153 * tests/multiv01.sh: Updated.
4155 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4157 * src/list.c (read_and): Initialize current_stat_info
4158 and extended_header at the start of the loop.
4159 * src/names.c (all_names_found): Check if the argument
4160 contains valid filename. Fixes coredump on `not_a_tar_file'
4161 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4162 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4163 Fixes `pax-big-10g' bug.
4165 2003-11-12 Paul Eggert <eggert@twinsun.com>
4167 Fix some C compatibility bugs reported by Joerg Schilling.
4169 * src/common.h (stripped_prefix_len): Fix misspelling
4170 "stripped_path_len" in declaration.
4171 * src/rmt.c (main): Use "return FOO;" rather than
4172 "exit (FOO);"; we no longer have to worry about
4173 pre-ANSI hosts that mishandled returned values from "main".
4174 * src/tar.c (main): Likewise. This avoids warnings on some
4176 * src/system.c: Include signal.h, for 'kill'.
4177 * src/system.h (DEV_BSIZE): Remove.
4178 (DEFAULT_ST_BLKSIZE): New macro.
4179 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4180 * src/tar.c (enum): Remove comma just before }.
4182 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4184 * src/list.c (decode_header): Initialize st_atime and
4187 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4189 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4190 Bunk <bunk@fs.tum.de> for reporting.
4191 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4192 <martin@xemacs.org> for spotting.
4194 2003-11-04 Paul Eggert <eggert@twinsun.com>
4196 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4199 2003-10-26 Paul Eggert <eggert@twinsun.com>
4201 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4202 Bug reported by Christian Weisgerber.
4204 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4208 * src/tar.c (decode_options): Removed superfluous archive format
4210 * doc/tar.texi: Documented new features.
4212 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4215 * THANKS: Added Wojciech Polak
4216 * configure.ac: Added checks for missing functions. Raised
4217 version number to indicate alpha release.
4218 * lib/Makefile.am: Added missing headers
4219 * lib/waitpid.c: Added missing includes.
4220 * src/extract.c: Likewise.
4221 * src/names.c: Removed spurious includes.
4222 * src/xheader.c: Likewise.
4223 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4224 macro overriding broken mkdir prototypes.
4226 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4228 * configure.ac: Check for dev_t and ino_t.
4229 * m4/Makefile.am: Added missing files.
4230 * src/system.c: New file.
4231 * src/Makefile.am: Added system.c
4232 * src/common.h: Prototypes for functions from system.c
4233 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4234 * src/buffer.c: Moved system dependencies to system.c
4235 * src/compare.c: Likewise.
4236 * src/create.c: Likewise.
4237 * src/delete.c: Likewise.
4238 * src/extract.c: Likewise.
4239 * src/rtapelib.c: Likewise.
4241 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4243 Implemented --occurrence option.
4246 * src/tar.c: New option --occurrence.
4247 * src/common.h (occurrence_option): New global
4248 (struct name): Changed `found' member to `uintmax_t
4250 (names_done): Removed
4251 (all_names_found): Changed prototype.
4252 (ISFOUND,WASFOUND): New macros
4253 * src/delete.c (delete_archive_members): Honor --occurrence
4255 * src/list.c (read_and): Likewise.
4256 * src/names.c: Count number of occurrences of each name in the
4258 (name_match): Honor --occurrence option.
4259 (names_done): Removed
4260 (all_names_found,names_notfound): Rewritten.
4262 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4264 * src/tar.c: Removed extra precaution regarding
4265 subcommand_option == CAT_SUBCOMMAND
4266 * lib/Makefile.am: Updated
4268 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4270 * src/common.h (names_done): New function.
4271 * src/names.c: Likewise.
4272 * src/list.c (read_and): Use all_names_found() as `while'
4274 * src/tar.c: New option --first-copy
4277 2003-09-24 Paul Eggert <eggert@twinsun.com>
4279 * src/rmt.c (main): Don't translate Copyright string; international
4280 law says the word "Copyright" should be in English.
4281 * src/tar.c (decode_options): Likewise.
4283 2003-09-22 Paul Eggert <eggert@twinsun.com>
4285 * doc/tar.texi (extracting untrusted archives): New section.
4287 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4288 Return size_t, not pointer, so that we don't have to worry about
4289 violating the C standard by converting char const * to char *.
4290 All callers changed.
4291 * src/names.c (stripped_path_len): Likewise. Strip file system
4292 prefix, too. Count adjacent slashes as if they were one slash;
4293 that is the POSIX standard.
4295 2003-09-17 Paul Eggert <eggert@twinsun.com>
4297 * README-alpha: Document maintainer tool assumptions a bit. GNU
4298 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4299 Debian bug 211447. Fix minor misspellings/whitespace nits.
4301 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4302 gl_USE_SYSTEM_EXTENSIONS.
4304 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4305 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4307 2003-09-17 Paul Eggert <eggert@twinsun.com>
4309 * bootstrap: Don't use "for option; do";
4310 Solaris 8 /bin/sh doesn't like that.
4312 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4314 * README-alpha: Updated
4315 * bootstrap: Updated
4317 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4319 * README-alpha: Updated
4320 * bootstrap: Updated
4321 * po/POTFILES.in: Added src/xheader.c
4322 * src/common.h (cut_path_elements): Added proto.
4324 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4326 * src/buffer.c: Use ngettext where appropriate.
4327 * src/compare.c: Likewise.
4328 * src/create.c: Likewise.
4329 * src/misc.c: Likewise.
4330 * src/tar.c: Likewise.
4331 * src/update.c: Likewise.
4333 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4335 * .cvsignore: Added *.shar.gz
4338 * src/common.h (strip_path_elements): New variable.
4339 * src/extract.c (extract_archive): Implemented --strip-path
4340 * src/names.c (cut_path_elements): New function.
4341 * src/tar.c: New option --strip-path=NUM.
4342 (decode_options) Assign boolean values to bool variables.
4344 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4346 * src/delete.c: Fixed deletion from the POSIX archives.
4347 * src/list.c (read_header): Minor change.
4348 * src/tar.c (main): Do not check for volume_label_option
4349 if subcommand_option is not CREATE_SUBCOMMAND.
4350 * src/xheader.c (xheader_decode): Store the header as
4351 well (for eventual delete).
4353 * tests/incremen.sh: Explicitly request GNU format. This will
4354 disappear when GNU extended header keywords are working.
4355 * tests/multiv01.sh: Likewise
4356 * tests/volume.sh: Likewise
4358 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4360 * src/create.c: Support for "linkpath" extended keyword.
4361 * src/xheader.c (decode_record): Reversed the return
4364 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4366 * configure.ac: Allow to redefine the default output format.
4367 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4368 (archive_format_string): New function.
4369 (usage): Updated help output.
4374 2003-09-02 Paul Eggert <eggert@twinsun.com>
4376 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4377 xheader_read, xheader_finish, xheader_destroy): Add decls;
4380 * src/create.c (write_extended): Remove unused local 'bufsize'.
4382 * src/delete.c (delete_archive_members): Handle case of
4383 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4384 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4385 occurs, as it's not possible.
4386 * src/update.c (update_archive): Likewise.
4388 Use "const" when possible in new code.
4389 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4390 (fmttab): Now const. All uses changed.
4391 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4392 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4393 decode_record, xheader_store, xheader_print, code_string, code_time,
4394 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4395 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4396 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4397 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4398 uid_coder, uid_decoder, uname_coder, uname_decoder):
4399 Use pointers to const when possible.
4400 (xhdr_tab): Now const.
4402 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4403 (set_archive_format): Report an error if no format name matches,
4404 instead of returning an undefined value.
4406 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4407 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4408 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4409 uid_decoder, uname_decoder): Remove unused keyword arg.
4412 * src/tar.c (set_archive_format): Now static.
4413 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4415 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4416 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4417 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4418 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4419 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4420 Remove forward decls; no longer needed.
4421 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4422 Add a forward declaration.
4424 Use 'bool' in new code, when appropriate.
4425 * src/xheader.c (decode_record): Return bool, not int.
4426 * src/common.h (read_header): Since it accepts bool, change
4427 all callers to use false and true rather than 0 and 1.
4429 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4430 "extended headed" -> "extended header".
4432 GNU coding style fixes.
4433 * src/xheader.c (decode_record, xheader_decode):
4434 Do not use decls like "char *p, *q;".
4437 (xheader_store): Avoid parentheses around object operand of sizeof.
4439 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4441 * src/create.c (start_header): Store long file names
4442 in "path" keyword of an extended header if in POSIX
4444 (finish_header): print header before calling write_extended().
4445 * src/list.c (list_archive): Always decode the header. This
4446 is necessary so the extended header is processed and the correct
4447 filename is printed no matter what the state of verbose_option.
4448 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4449 for the time being).
4451 2003-09-01 Paul Eggert <eggert@twinsun.com>
4453 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4454 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4456 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4458 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4459 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4460 copying rules from gnulib module descriptions.
4461 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4462 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4463 * m4/.cvsignore: Add utimes-null.m4. Sort.
4465 2003-09-01 Sergey Poznyakoff
4467 Added initial support for creating POSIX headers.
4469 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4470 (string_to_chars): New functions
4471 (struct xheader): Changed structure
4472 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4474 * src/create.c (string_to_chars): New function.
4475 (write_extended): New function
4476 (start_header): Create extended POSIX headers if necessary.
4477 (finish_header): Likewise.
4478 * src/list.c (print_header): Take user/group from
4480 * src/names.c (gid_to_gname,gname_to_gid)
4481 (uid_to_uname,uname_to_uid): Changed prototypes.
4482 * src/tar.c: New option --format.
4483 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4484 (struct extra_header): Removed unused structure.
4485 (union block.extra_header): Removed unused member.
4486 * src/xheader.c: Implemented coder functions.
4487 * bootstrap: Added obstack.
4488 * lib/.cvsignore: Likewise.
4489 * configure.ac: Added 'gl_OBSTACK'
4490 * m4/Makefile.am: Added new files.
4491 * m4/.cvsignore: Likewise.
4492 * TODO: Minor formatting change
4494 2003-08-31 Sergey Poznyakoff
4496 Added initial support for POSIX extended and STAR headers
4497 (only for listing/extracting).
4499 * src/xheader.c: New file.
4500 * src/Makefile.am: Added xheader.c
4501 * src/tar.h (struct star_header): New datatype
4502 (XHDTYPE,XGLTYPE): New defines
4503 (enum archive_format:STAR_FORMAT): New member
4504 (struct tar_stat_info): New datatype.
4505 (union block.star_header): New member.
4506 * src/common.h (orig_file_name,current_file_name)
4507 (current_trailing_slash,current_link_name): Removed variables.
4508 (current_stat_info): New variable
4509 (current_stat): Removed
4510 (extended_header): New variable
4511 (decode_header): Changed prototype.
4512 * src/list.c (decode_header): Added initial support for POSIX extended
4514 (skip_member): Check oldgnu_header only if current_format is set
4516 * src/buffer.c: Use current_stat_info
4517 * src/compare.c: Likewise.
4518 * src/create.c: Likewise.
4519 * src/delete.c: Likewise.
4520 * src/incremen.c: Likewise.
4521 * src/mangle.c: Likewise.
4522 * src/update.c: Likewise.
4523 * src/extract.c: Likewise.
4524 (make_directories): Improved check for the existence of the directory
4525 * src/tar.c (destroy_stat): New function.
4527 2003-08-29 Paul Eggert <eggert@twinsun.com>
4529 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4530 was worth (e.g., different users in en_GB disagree about -ize
4532 * po/en_GB.po: Remove.
4534 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4538 * src/tar.c: Removed support for the obsolete command line
4540 * doc/tar.texi: Removed references to the obsolete command
4543 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4547 * doc/tar.texi: Updated
4548 * src/common.h (check_links_option): New variable
4549 (orig_file_name): New variable
4550 (check_links): New proto.
4551 * src/create.c (struct link.nlink): New member
4552 (link_table): Static for the module.
4553 (dump_file): Update `link' member when adding new links
4555 (check_links): New function.
4556 * src/list.c (print_header): Use orig_file_name.
4557 * src/tar.c: New option --check-links. Changed semantics of
4558 -o to comply to UNIX98 when extracting and to its previous
4559 semantics otherwise.
4560 (main): Call check_links if --check-links. was given.
4562 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4564 * src/list.c (print_header): Revised
4565 * NEWS: Started the entry for 1.13.26
4566 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4568 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4570 * .cvsignore: Added to the repository.
4571 * doc/.cvsignore: Likewise.
4572 * lib/.cvsignore: Likewise.
4573 * m4/.cvsignore: Likewise.
4574 * po/.cvsignore: Likewise.
4575 * scripts/.cvsignore: Likewise.
4576 * src/.cvsignore: Likewise.
4577 * tests/.cvsignore: Likewise.
4579 * lib/Makefile.am: Added exitfail.[hc]
4580 * src/misc.c (chdir_do): Fixed call to restore_cwd
4581 * src/buffer.c (flush_read): Fixed behavior on short
4582 reads right after opening the new archive (multiv01.sh test).
4583 (new_volume): Special handling for "-".
4584 * src/list.c (print_header): Print trailing slash if
4585 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4586 * tests/multiv01.sh: Minor changes.
4587 * m4/Makefile.am: Added missing files.
4589 2003-07-05 Paul Eggert <eggert@twinsun.com>
4591 Finish the checkin begin yesterday.
4593 * NEWS: Document the user-visible changes installed in the last
4596 * TODO: New file (actually, resurrected; but with new contents).
4598 * src/list.c (read_and): Give full type for procedure arg.
4599 (read_header): Strip trailing slashes, setting current_trailing_slash.
4600 (tartime): Avoid int overflow when printing year (!).
4601 (print_header): New arg specifying block ordinal. All uses changed.
4602 Print link as 'h' type. Give labels for long links and names.
4604 * src/misc.c (contains_dot_dot): Moved to names.c
4605 (must_be_dot_or_slash): New function.
4606 (safer_rmdir): Use it.
4607 (remove_any_file): Now takes enum as option, not boolean.
4608 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4609 to unlink a directory.
4610 (deref_stat): Accept bool, not int.
4612 * src/names.c (namelist_match): Allow partial matches only if
4614 (hash_string_hasher): Renamed from hash_avoided_name.
4615 (hash_string_compare): Renamed from compare_avoided_anames.
4616 (hash_string_insert, hash_string_lookup): New functions.
4617 (add_avoided_name, is_avoided_name): Use them.
4618 (safer_name_suffix): New function.
4619 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4621 * src/rmt.c: Don't include print-copyr.h.
4622 (prepare_input_buffer): New arg FD.
4623 Do not read more than INT_MAX bytes at once,
4624 since it breaks on some brain damaged Tru64 hosts.
4626 when retrying instead of subtracting 1024; for speed.
4627 (main): Use gettext to translate (C), not print_copyright.
4629 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4630 now that gnulib handles this.
4631 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4633 Assume that offsetof is defined in stddef.h.
4634 Do not include <sys/param.h>.
4635 (realloc, lseek): Do not declare.
4636 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4637 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4638 declarations, since we now assume C89 or better.
4639 (PARAMS): Remove, as we now assume C89. All uses changed.
4640 (bindtextdomain, textdomain): Include <gettext.h> to define.
4641 Include <unlocked-io.h>.
4642 (valloc): Define if not defined, and if valloc is not declared.
4643 (xstrdup): Remove decl.
4645 * src/tar.c: Do not include <print-copyr.h>.
4646 Include <getdate.h>.
4647 (get_date): Remove decl.
4648 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4649 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4650 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4651 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4652 (long_options, decode_options): Use them.
4653 (OVERWRITE_DIR_OPTION): Remove.
4654 (long_options): New options --index-file, --no-overwrite-dir.
4655 Remove --overwrite-dir option.
4656 (usage): Use PACKAGE_BUGREPORT.
4657 (decode_options): Terminate new argv properly.
4658 Use PACKAGE_NAME, PACKAGE_VERSION.
4659 If verbose, report how we grokked any textual date option.
4660 (main): Add support for index-file.
4662 * tests/Makefile.am: Convert to UTF-8.
4663 (AUTOMAKE_OPTIONS): Remove.
4664 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4665 (INCLUDES): Remove ../intl.
4666 (LDADD): Don't link libtar.a twice.
4668 * tests/genfile.c: Convert to UTF-8.
4669 Don't include <print-copyr.h>.
4670 (DEFAULT_PATTERN): Renamed from DEFAULT.
4671 (ZEROS_PATTERN): Renamed from ZEROS.
4672 (main): Use gettext to translate (C), not print_copyright.
4674 2003-07-04 Paul Eggert <eggert@twinsun.com>
4676 Revamp to meet current standards of autoconf, automake,
4677 gettext, and gnulib, and incorporate new translations.
4679 * config/config.guess, config/config.sub, config/depcomp,
4680 config/install-sh, config/mdate-sh, config/missing,
4681 config/mkinstalldirs, config/texinfo.texi:
4682 Moved here from parent directory, or from doc.
4683 * config.hin: Renamed from config.h.in.
4684 * config/config.rpath: New file.
4686 * intl: Remove this subdirectory.
4688 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4690 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4691 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4692 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4693 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4694 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4695 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4698 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4699 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4700 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4701 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4702 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4703 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4704 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4705 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4706 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4707 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4708 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4709 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4710 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4711 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4712 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4713 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4714 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4715 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4716 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4718 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4719 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4720 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4721 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4722 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4723 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4724 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4725 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4726 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4727 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4728 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4729 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4730 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4731 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4732 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4733 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4734 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4735 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4737 Upgrade to latest version from external source. The file "bootstrap"
4738 now grabs these automatically, so we needn't keep track of them
4739 in this change long any longer.
4741 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4742 (SUBDIRS): Remove intl.
4743 * PORTS: Update for star, Macintosh.
4744 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4745 Bison 1.875, gettext 0.12.1.
4746 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4747 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4748 (AC_CONFIG_AUX_DIR): New.
4749 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4751 (AC_PREREQ): Bump from 2.52 to 2.57.
4752 (AC_GNU_SOURCE): New.
4753 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4754 we no longer support K&R C.
4756 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4757 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4758 (AC_MBSTATE_T): Remove.
4759 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4760 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4761 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4762 (AM_STDBOOL_H): Add.
4763 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4764 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4765 (AC_CHECK_TYPE): Remove ssize_t.
4766 (gt_TYPE_SSIZE_T): Add.
4767 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4768 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4769 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4770 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4771 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4772 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4773 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4774 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4775 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4776 napms, poll, select, strstr, usleep.
4777 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4778 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4779 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4780 (AM_GNU_GETTEXT_VERSION): New.
4781 (AC_OUTPUT): Remove intl/Makefile.
4783 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4784 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4785 * doc/fdl.texi: Update to current GNU version.
4786 * doc/gettext.texi: Update to current coreutils version,
4787 plus a copyright notice.
4788 * doc/tar.texi: Switch to new method for doing copyright notices.
4789 Use @acronym instead of @sc where appropriate.
4790 Remove empty examples. Give a few more examples.
4792 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4793 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4794 are built up in pieces with +=.
4795 (noinst_HEADERS, INCLUDES): Remove.
4796 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4797 (libtar_a_LIBADD): Use $ rather than @.
4798 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4800 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4801 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4802 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4803 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4804 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4805 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4806 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4807 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4808 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4809 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4810 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4811 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4812 prereq.m4, xstrtoimax.m4.
4814 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4815 be translated, since it's not a user-visible tool.
4817 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4819 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4820 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4821 consistency with coreutils.
4822 (LDADD): Link LIBINTL after libtar.a, since
4823 it's now external and should stand by itself.
4825 * src/buffer.c (print_total_written): Adjust to new human.h
4827 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4828 (open_archive): Open index file name.
4829 Strip trailing slahes from file names.
4830 (flush_write): Set size to 0 if not saving names.
4831 (flush_write, flush_read): Use safer_name_suffix rather than
4834 * src/common.h: Include <quote.h>.
4835 (absolute_names_option, atime_preserve_option, backup_option,
4836 block_number_option, checkpoint_option, dereference_option,
4837 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4838 incremental_option, interactive_option, multi_volume_option,
4839 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4840 read_full_records_option, remove_files_option, same_order_option,
4841 show_omitted_dirs_option, sparse_option, starting_file_option,
4842 to_stdout_option, totals_option, touch_option, verify_option,
4843 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4844 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4845 recent_long_link_blocks): New vars.
4846 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4847 (OVERWRITE_OLD_DIRS): Remove.
4848 (enum remove_option): New enum.
4849 (remove_any_file): Use it as option arg, not int.
4850 (is_avoided_name, contains_dot_dot): Return bool, not int.
4851 (safer_name_suffix): New decl.
4853 * src/compare.c (now_verifying): Now bool, not int.
4854 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4855 all callers changed to test for failure.
4856 (diff_sparse_files): Take size from current_stat, not from param.
4857 (diff_archive): Do not count trailing slashes in archives.
4858 (verify_volume): Test for header failure after loop, not before.
4860 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4861 All callers changed.
4862 (start_header): Clear devmajor and devminor fields, too.
4863 (finish_header): New arg block_ordinal.
4864 (init_sparsearray): Now extern. Set sp_array_size to
4865 SPARSES_IN_OLDGNU_HEADER if it is zero.
4866 (dump_file): Keep link table as a hash.
4867 Do not count "file changed as we read it" as a failure.
4869 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4870 Move extern decl to common.h.
4872 * src/extract.c (we_are_root): Now bool, not int.
4873 (check_time): Warn about implausibly old time stamps.
4874 (set_stat): Use utimbuf, not stat_info.
4875 (prepare_to_extract): New arg DIRECTORY.
4876 (fill_in_sparse_array): Moved here from compare.c.
4877 (extract_sparse_file): Now returns off_t, giving size left.
4878 Truncate file at end.
4879 (extract_archive): Use safer_name_suffix rather than rolling our own.
4880 Use fill_in_sparse_array rather than rolling our own.
4881 Strip trailing slashes more effectively.
4882 Check for unsafe names.
4884 * src/incremen.c (struct directory): nfs and found are now of type
4886 (gnu_restore): Now takes directory name as argument, not offset
4887 of directory name in a global. All uses changed.
4888 (CURRENT_FILE_NAME): Remove.
4891 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4894 2002-09-30 Paul Eggert <eggert@twinsun.com>
4896 * src/rmt.c (prepare_input_buffer): Renamed form
4897 prepare_record_buffer. All uses changed. Do not assume that
4898 size_t is the same width as int.
4900 2002-03-29 Paul Eggert <eggert@twinsun.com>
4902 * src/incremen.c (get_directory_contents):
4903 If ignore_failed_read_option, only warn about
4904 get_directory_contents failures. Fix suggested by
4907 2002-01-31 Mark W. Eichin <eichin@thok.org>
4909 * src/buffer.c (child_open_for_compress): Don't try to read
4910 past the end of the buffer.
4912 2001-10-11 Jim Meyering <meyering@lucent.com>
4914 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4915 and quote_n (1, ... to avoid clobbering a buffer.
4917 2001-09-26 Paul Eggert <eggert@twinsun.com>
4919 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4921 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4922 end of file; just ignore them silently.
4924 * src/list.c (read_header): Don't keep around extended name
4925 and link info indefinitely; keep it only for the next file.
4926 This fixes a bug introduced in 1.13.24, and removes the need
4927 for some static variables. Set recent_long_name and
4928 recent_long_link to zero if there were no long links; this
4929 avoids a violation of ANSI C rules for pointers in delete.c.
4930 * THANKS: Add Christian Laubscher.
4932 2001-09-26 Jim Meyering <meyering@lucent.com>
4934 * doc/tar.texi (Remote Tape Server): is know -> is known
4936 2001-09-25 Paul Eggert <eggert@twinsun.com>
4938 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4939 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4940 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4941 want to distinguish EINVAL and EILSEQ.
4943 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4945 * src/extract.c (maybe_recoverable):
4946 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4948 2001-09-22 Paul Eggert <eggert@twinsun.com>
4950 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4952 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4955 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4956 * PORTS: Add copyright notice, 'star' reference.
4957 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4958 * THANKS: Add Christophe Kalt.
4959 * config.sub: Upgrade to 2001-09-14 version.
4961 * configure.ac (ALL_LINGUAS): Add ko.
4962 * po/ko.po: Resurrected file.
4964 * doc/convtexi.pl: Add coding advice for Emacs.
4966 * doc/getdate.texi: Add copyright notice.
4968 * doc/mdate-sh: Upgrade to automake 1.5 version.
4970 * doc/tar.texi (extracting files): Mention --to-stdout.
4971 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4972 (Overwrite Old Files): Likewise.
4974 * lib/Makefile.am (noinst_HEADERS):
4975 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4976 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4978 * lib/copysym.c, lib/copysym.h: Remove.
4979 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4980 lib/unicodeio.h: New files.
4982 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4983 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4985 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4986 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4988 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4989 * m4/isc-posix.m4: Remove.
4991 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4993 * po/POTFILES.in: Add copyright notice.
4995 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4997 * tests/Makefile.am (LDADD): Likewise.
4999 * src/buffer.c (write_archive_buffer, close_archive):
5000 If an archive is a socket, treat it like a FIFO.
5001 (records_read, records_written): New vars.
5002 (write_archive_to_stdout): Now bool, not int.
5003 (open_archive, flush_write, flush_read): Keep records_read and
5004 records_written up to date.
5006 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5007 (write_archive_to_stdout): Now bool, not int.
5008 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5009 (read_header): Now takes bool arg. Existing callers modified
5010 to pass 0, unless otherwise specified.
5012 * src/delete.c (records_read): Remove; now a global.
5013 (acting_as_filter): Now bool, not int.
5014 (recent_long_name, recent_long_link, recent_long_name_blocks,
5015 recent_long_link_blocks, records_read, records_written): New decls.
5016 (records_skipped): New var.
5017 (move_archive): Don't divide by zero if arg is 0.
5018 Use the above vars to compute how far to move.
5019 (write_recent_blocks): New function.
5020 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5021 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5022 Keep track of how many records have been skipped.
5023 Let the buffer code count records.
5024 When copying a header, copy any extended headers that came before it.
5026 * src/extract.c (extract_archive): When marking a directory to be
5027 updated after symlinks, stat all directories after it in the
5028 delayed-set-stat list too, since they will be checked after
5029 symlinks. Add support for --overwrite-dir.
5031 * src/list.c (recent_long_name, recent_long_link,
5032 recent_long_name_blocks, recent_long_link_blocks): New vars.
5033 (read_and): Pass 0 to read_header.
5034 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5035 headers into new vars. Null-terminate incoming symbolic links.
5037 * src/rmt.c: Include print-copyr.h, not copysym.h.
5038 (main): Use print_copyright, not copyright_symbol.
5039 * src/tar.c (decode_options): Likewise.
5040 (OVERWRITE_DIR_OPTION): New constant.
5041 (long_options, usage, decode_options): Add --overwrite-dir.
5043 * src/tar.h: Put copyright notice into documentation.
5045 * tests/Makefile.am (TESTS): Add delete03.sh.
5046 * tests/delete03.sh: New file.
5048 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5049 (main): Use print_copyright, not copyright_symbol.
5050 Include <argmatch.h>.
5051 (pattern_strings): Remove.
5052 (pattern_args, pattern_types): New constants.
5053 (main): Use XARGMATCH, not argmatch.
5055 2001-09-20 Jim Meyering <meyering@lucent.com>
5057 * lib/xstrtol.c (strtoimax): Guard declaration with
5058 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5059 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5060 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5061 (strtoumax): Likewise, for completeness (it wasn't necessary).
5062 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5063 Check for declaration of strtoimax.
5064 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5065 Check for declaration of strtoumax.
5067 2001-09-16 Paul Eggert <eggert@twinsun.com>
5069 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5071 2001-09-14 Paul Eggert <eggert@twinsun.com>
5073 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5075 * README-alpha: Describe automake patch.
5077 * configure.ac (LIBOBJS):
5078 Remove automake 1.4 workaround, as we're using 1.5 now.
5079 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5081 * lib/copysym.c: Include stddef.h, for size_t.
5082 Include langinfo.h if needed.
5083 Use locale_charset only if USE_INCLUDED_LIBINTL;
5084 if not, use nl_langinfo (CODESET) if available.
5086 2001-09-13 Paul Eggert <eggert@twinsun.com>
5088 * config.guess, config.sub: Sync with canonical versions.
5090 * configure.ac (jm_PREREQ_XGETCWD): Add.
5092 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5093 (libtar_a_SOURCES): Add copysym.c.
5094 * copysym.c, copysym.h: New files.
5096 * lib/error.c: Sync with fileutils version.
5098 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5099 * m4/getcwd.m4: New file.
5100 * m4/uintmax_t.m4: Remove.
5102 * m4/gettext.m4 (AM_WITH_NLS):
5103 Fix bug with calculating version of Bison 1.29.
5104 Reported by Karl Berry.
5106 * src/Makefile.am (datadir): Remove.
5108 * src/rmt.c: Include copysym.h.
5109 (main): Use copyright_symbol to translate copyright notice,
5111 * src/tar.c: Likewise.
5112 * tests/genfile.c: Likewise.
5114 * src/system.h (MB_LEN_MAX): New symbol.
5116 2001-09-11 Paul Eggert <eggert@twinsun.com>
5118 * src/extract.c (struct delayed_set_stat): New member
5120 (delay_set_stat): Initialize it to 0.
5121 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5122 taking an extra stat ourselves. All callers changed.
5123 (set_stat): Likewise.
5124 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5125 If false, stop when encountering a struct whose 'after_symlinks'
5126 member is true. Otherwise, go through all structures but check
5127 them more carefully. All callers changed.
5128 (extract_archive): When extracting a deferred symlink, if its parent
5129 directory's status needs fixing, then mark the directory as needing
5130 to be fixed after symlinks.
5131 (extract_finish): Fix status of ordinary directories, then apply
5132 delayed symlinks, then fix the status of directories that are
5133 ancestors of delayed symlinks.
5135 * src/rtapelib.c (rexec):
5136 Remove declaration; it ran afoul of prototypes on Crays.
5137 Reported by Wendy Palm of Cray.
5139 2001-09-06 Paul Eggert <eggert@twinsun.com>
5141 * lib/strtoimax.c (HAVE_LONG_LONG):
5142 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5143 (strtoimax): Use sizeof (long), not
5144 sizeof strtol (ptr, endptr, base),
5145 to work around bug in IBM C compiler.
5147 2001-09-04 Paul Eggert <eggert@twinsun.com>
5149 * lib/xgetcwd.c: Include "xalloc.h".
5150 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5151 report an error and exit.
5153 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5154 (jm_PREREQ): Use it.
5156 2001-09-03 Paul Eggert <eggert@twinsun.com>
5158 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5159 (jm_PREREQ_XGETCWD): New macro.
5161 * lib/exclude.c (fnmatch_no_wildcards):
5162 Fix typo that caused us to do case-folding
5163 search even when that was not desired. This occurred only in the
5166 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5167 Do not include xalloc.h.
5168 (INITIAL_BUFFER_SIZE): New symbol.
5169 Do not use xmalloc / xrealloc, since the caller is responsible for
5170 handling errors. Preserve errno around `free' during failure.
5171 Do not overrun buffer when using getwd.
5173 * lib/xgetcwd.c (xgetcwd):
5174 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5175 to decide whether to use getcwd (NULL, 0).
5177 2001-09-02 Paul Eggert <eggert@twinsun.com>
5179 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5181 2001-09-01 Jim Meyering <meyering@lucent.com>
5183 * exclude.c: Use `""', not `<>' to #include non-system header files.
5184 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5185 and strncasecmp as r-values. Unixware didn't have declarations.
5187 2001-08-31 Jim Meyering <meyering@lucent.com>
5189 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5190 Use an initial, malloc'd, buffer of length 128 rather than
5191 a statically allocated one of length 1024.
5193 2001-08-30 Paul Eggert <eggert@twinsun.com>
5195 * lib/utime.c: Include full-write.h.
5196 * lib/xstrtol.c (strtoimax): New decl.
5198 2001-08-29 Paul Eggert <eggert@twinsun.com>
5200 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5202 * src/create.c (dump_file): Relativize link names before dumping.
5203 This fixes a bug reported by Jose Pedro Oliveira.
5205 * src/create.c (dump_file): Use offsetof when computing sizes for
5206 struct hack; this avoids wasted space in some cases.
5207 * src/incremen.c (note_directory, find_directory): Likewise.
5208 * src/names.c (name_gather, addname): Likewise.
5210 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5211 for consistency with other code that does similar things.
5212 * src/names.c (name_gather): Likewise.
5214 * src/names.c (read_name_from_file, name_next, name_gather,
5215 add_hierarchy_to_namelist): Avoid quadratic behavior when
5216 reallocating buffers. Check for buffer size overflow.
5217 (addname): Avoid unnecessary clearing of memory.
5219 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5221 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5222 name size allocation that caused core dumps.
5224 2001-08-28 Paul Eggert <eggert@twinsun.com>
5226 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5228 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5229 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5230 (daddr_t): Remove; no longer used.
5231 (jm_PREREQ_HUMAN): Add.
5233 * acconfig.h: Remove; no longer needed.
5235 * config.guess, config.sub:
5236 New files, from automake 1.5. Gettext 0.10.39 needs them.
5237 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5239 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5240 (SUBDIRS): Put intl before lib, as gettext requires.
5242 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5243 * intl: Upgrade entire directory to gettext 0.10.39.
5244 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5245 New files, from gettext 0.10.39.
5246 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5247 Upgrade to gettext 0.10.39,
5248 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5250 * po/cat-id-tbl.c, po/stamp-cat-id:
5251 Remove; no longer used by gettext 0.10.39.
5252 * po/ChangeLog: New file.
5254 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5255 $(srcdir)/tar.texi: Likewise.
5256 * doc/freemanuals.texi: New file.
5257 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5258 `fileds' -> `fields'
5259 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5261 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5262 (noinst_HEADERS): Add quote.h.
5263 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5265 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5267 * lib/full-write.c, lib/savedir.c: Comment fix.
5269 * lib/pathmax.h: Remove.
5271 * lib/quote.c, lib/quote.h: New files.
5273 * lib/xgetcwd.c: Don't include pathmax.h.
5274 Include stdlib.h and unistd.h if available.
5276 (xmalloc, xstrdup, free): Remove decls.
5277 (xgetcwd): Don't assume sizes fit in unsigned.
5278 Check for overflow when computing sizes.
5279 Simplify reallocation code.
5281 * lib/xmalloc.c: Quote failure tests.
5283 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5285 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5286 similar to strtol.c.
5287 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5288 (verify): New macro.
5289 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5290 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5291 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5292 changed to signed values. Check sizes at compile-time, not
5293 run-time. Prefer strtol to strtoll if both work.
5296 * lib/xstrtol.h (xstrtoimax): New decl.
5298 * m4/Makefile.am (EXTRA_DIST):
5299 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5300 longlong.m4, xstrtoimax.m4.
5302 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5303 Remove; now done by autoconf.
5304 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5305 Use AC_CHECK_TYPE instead of merely looking for the header.
5307 * m4/uintmax_t.m4: Use shorter comment.
5309 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5310 Quote first arg of AC_DEFUN.
5311 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5312 is needed to parse the include file.
5313 Simplify logic behind the args to AC_REPLACE.
5315 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5317 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5320 Use "Copyright %d" to simplify the translator's job in the future.
5321 Advise translator about circle-C.
5322 * src/tar.c: (decode_options): Likewise.
5323 * tests/genfile.c (main): Likewise.
5325 2001-08-28 Jim Meyering <meyering@lucent.com>
5327 * lib/argmatch.c: Include "quote.h".
5328 (argmatch_invalid): Quote the context.
5330 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5332 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5333 Use single-quote for local .h files.
5335 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5337 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5340 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5341 invoking mktime the last time.
5343 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5345 * lib/rename.c: Major rewrite by Volker Borchert to use system
5346 rename function, but to work around problems with trailing
5349 * lib/strtoll.c: New file, from glibc.
5350 * lib/strtoul.c: Update from glibc.
5352 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5353 Add support for signed numbers, too.
5354 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5356 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5358 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5359 (main): Use generic names in debugging output.
5360 * lib/strtoimax.c: Plus add the following changes of my own:
5361 (main): Use accurate names in debugging output.
5363 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5366 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5367 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5368 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5369 m4/utime.m4, m4/utimes.m4:
5370 Quote the first argument in each use of AC_DEFUN.
5372 * m4/getline.m4: Don't use string.h.
5374 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5376 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5378 2001-08-27 Paul Eggert <eggert@twinsun.com>
5380 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5382 The biggest change is the new --exclude semantics and options.
5383 The basic idea was suggested by Gerhard Poul; thanks!
5385 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5386 * README: ignfail.sh fails on some NFS hosts.
5387 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5389 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5390 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5391 Remove; the automake bug has been fixed.
5392 * acinclude.m4: Remove.
5394 * configure.ac: Renamed from configure.in.
5395 (AC_PREREQ): Bump from 2.13 to 2.52.
5396 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5397 1997-05-30) has an encoding error.
5398 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5399 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5401 * doc/fdl.texi: Update to current GNU version.
5403 * doc/tar.texi: Put leading '*' in direntry.
5404 Accommodate new gfdl sectioning.
5405 New option --recursion (the default) that is the inverse of
5408 New options --anchored, --ignore-case, --wildcards,
5409 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5410 Along with --recursion and --no-recursion, these control how exclude
5411 patterns are interpreted. The default interpretation of exclude
5412 patterns is now --no-anchored --no-ignore-case --recursion
5413 --wildcards --wildcards-match-slash.
5415 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5417 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5418 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5419 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5420 Include if available.
5421 (<xalloc.h>): Include
5422 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5423 (verify): New macro. Use it to verify that EXCLUDE macros do not
5424 collide with FNM macros.
5425 (struct patopts): New struct.
5426 (struct exclude): Use it, as exclude patterns now come with options.
5427 (new_exclude): Support above changes.
5428 (new_exclude, add_exclude_file):
5429 Initial size must now be a power of two to simplify overflow checking.
5430 (free_exclude, fnmatch_no_wildcards): New function.
5431 (excluded_filename): No longer requires options arg, as the options
5432 are determined by add_exclude. Now returns bool, not int.
5433 (excluded_filename, add_exclude):
5434 Add support for the fancy new exclusion options.
5435 (add_exclude, add_exclude_file): Now takes int options arg.
5436 Check for arithmetic overflow when computing sizes.
5437 (add_exclude_file): xrealloc might modify errno, so don't
5438 realloc until after errno might be used.
5440 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5442 (free_exclude): New decl.
5443 (add_exclude, add_exclude_file): Now takes int options arg.
5444 (excluded_filename): No longer requires options arg, as the options
5445 are determined by add_exclude. Now returns bool, not int.
5447 * lib/prepargs.c: Include <string.h>; required for C99 since
5451 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5453 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5454 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5456 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5457 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5459 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5460 subsumed by Autoconf 2.50.
5462 * m4/error.m4: Upgrade to serial 2.
5464 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5465 remove test for GNU C library. It's not correct, as some
5466 older glibcs are buggy.
5468 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5470 * m4/prereq.m4: Upgrade to serial 20, but then:
5471 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5472 (jm_PREREQ_EXCLUDE): New macro.
5473 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5476 * m4/realloc.m4: Upgrade to serial 4.
5478 * m4/strerror_r.m4: Revert to serial 1002.
5480 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5482 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5484 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5485 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5486 it is now subsumed by autoconf. Add inttypes.h.
5488 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5489 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5491 * src/buffer.c (new_volume): Stop if the script exits with an error.
5493 * src/common.h (excluded_with_slash, excluded_without_slash):
5494 Remove, replacing by:
5495 (excluded): New decl.
5496 (link_error): New decl.
5497 (excluded_name): Now returns bool.
5500 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5501 Support hard links to symbolic links.
5503 (struct delayed_symlink): Remove 'names' member, replacing it with
5504 'sources' and 'target' member. All uses changed.
5506 (struct string_list): New type.
5508 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5509 for struct hack; this avoids wasted space in some cases.
5511 (extract_archive): Fix test for absolute pathnames and/or "..".
5512 Use link_error to report errors for links.
5513 Remove redundant trailing '/' at "really_dir", for all uses, not
5514 just before invoking mkdir.
5515 If overwriting old files, do not worry so much about existing
5517 Fix mode computation in the case where the directory exists.
5519 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5520 link, make a copy of the symbolic link.
5522 * src/incremen.c (get_directory_contents):
5523 If ignore_failed_read_option, only warn about
5526 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5527 However, check for error even for '-' or '+' case.
5529 (print_header): Try parsing uids and gids as unsigned integers first,
5530 and as a uid_t or gid_t only if that fails. This adds support for
5531 listing positive uids and gids that are greater than UID_MAX and
5534 * src/misc.c (link_error): New function.
5536 * src/names.c (collect_and_sort_names):
5537 If ignore_failed_read_option, only warn about
5540 (excluded_name): Now returns bool. Simplify, as the fancy
5541 features are now all in excluded_filename.
5543 * src/rtapelib.c (base_name): Remove decl, as system.h now
5546 * src/system.h: Include stddef.h if available.
5547 (offsetof): Declare if stddef.h doesn't.
5549 Include <dirname.h>.
5550 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5552 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5553 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5554 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5555 WILDCARDS_MATCH_SLASH_OPTION):
5558 (long_options, usage, decode_options): Add support for --anchored,
5559 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5560 --no-wildcards-match-slash, --recursion, --wildcards,
5561 --wildcards-match-slash.
5563 (decode_options): Implement the new way of interpreting exclude
5566 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5568 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5569 just print error messages suggesting alternatives.
5571 (add_filtered_exclude): Remove.
5573 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5575 * tests/extrac04.sh (out): Remove
5576 directory/subdirectory/file1, as the new semantics for
5577 --exclude exclude it.
5579 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5581 2001-08-12 Paul Eggert <eggert@twinsun.com>
5583 * lib/addext.c (<errno.h>): Include.
5584 (errno): Declare if not defined.
5585 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5586 leaves errno alone, because there is no limit. Also, work even if
5587 size_t is narrower than long.
5589 2001-07-08 Paul Eggert <eggert@twinsun.com>
5591 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5593 2001-05-10 Paul Eggert <eggert@twinsun.com>
5595 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5596 Include <backupfile.h> and <dirname.h> after size_t is defined.
5597 (addext): Use base_len to trim redundant trailing slashes instead of
5600 * lib/backupfile.c (ISSLASH, base_name):
5601 Remove decls; now in dirname.h.
5602 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5604 (find_backup_file_name): Rename locals to avoid new functions.
5605 Use base_len instead of rolling it ourselves.
5606 Work even if dirlen is 0.
5607 Use a dir of '.' if given the empty string.
5610 Do not include <stdio.h>, <assert.h>; no longer needed.
5611 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5612 Include <string.h>, <dirname.h>.
5613 (base_name): Allow file names ending in slashes, other than names
5614 that are all slashes. In this case, return the basename followed
5617 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5618 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5619 (dir_len): Renamed from dirlen.
5620 All callers changed.
5622 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5624 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5626 2001-02-16 Paul Eggert <eggert@twinsun.com>
5628 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5629 Do not declare or define if HAVE_MBRTOWC,
5630 since the test for HAVE_MBRTOWC now requires proper declarations.
5632 * lib/alloca.c (malloc): Undef before defining.
5634 2001-02-13 Paul Eggert <eggert@twinsun.com>
5636 * src/compare.c (read_and_process): Use off_t for size.
5637 From Maciej W. Rozycki.
5639 2001-01-26 Paul Eggert <eggert@twinsun.com>
5641 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5643 2001-01-12 Paul Eggert <eggert@twinsun.com>
5645 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5647 * lib/savedir.h (savedir): Remove size arg.
5649 * doc/tar.texi: Add @setchapternewpage odd.
5650 Remove -I as an alias for -T, for now.
5652 Update copyright. Remove "Published by".
5653 Dates beginning with / or . are taken to be file names.
5655 * src/tar.c (<time.h>): Do not include;
5656 (time): Do not declare.
5657 (usage): Remove -I as an alias for -T.
5658 (OPTION_STRING): Remove -I.
5659 (decode_options): Dates that look like an absolute path name,
5660 or that start with '.', are presumed to be file names whose
5662 Remove 'I' as an aliase for 'T'.
5665 * src/extract.c (<time.h>): Do not include; system.h now does this.
5666 (make_directories): Skip filesystem prefixes.
5667 Don't assume '/' is the only separator.
5668 (extract_sparse_file): Use new full_write semantics.
5669 On write error, return instead of invoking skip_file.
5670 Do not free sparsearray; caller does this now.
5671 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5673 (extract_archive): Don't assume file name lengths fit in int.
5674 Report what got stripped from member name; it might be more than '/'.
5675 Use new full_write semantics.
5676 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5678 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5680 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5681 (time): Remove decl; likewise.
5682 (child_open_for_uncompress): Use new full_write semantics.
5683 (flush_write): Use ISSLASH instead of testing for '/'.
5684 (flush_read): Likewise.
5686 * src/rmt.h (_remdev): Look for / anywhere in Path.
5688 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5689 Don't assume '/' is the only separator.
5690 (safer_rmdir): Don't assume '/' is the only separator.
5692 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5694 * lib/dirname.h (dirlen): New decl.
5696 * src/incremen.c (get_directory_contents):
5697 Remove path_size arg; all callers changed.
5698 Don't assume '/' is the only directory separator.
5699 (gnu_restore): Work even if file name length doesn't fit in int.
5701 * lib/addext.c (ISSLASH): New macro.
5702 (addext): Trim any redundant trailing slashes.
5704 * src/names.c (name_next):
5705 Don't assume '/' is the only directory separator.
5706 (namelist_match): Likewise.
5707 (add_hierarchy_to_namelist): Remove dirsize arg.
5708 Do not assume '/' is the only directory separator.
5709 (new_name): Likewise.
5711 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5712 (libtar_a_SOURCES): Add dirname.c.
5714 * src/create.c (relativize):
5715 New function, with much of old start_header's guts.
5716 Handle filesystem prefixes.
5717 (start_header): Use this new function.
5718 (init_sparsearray): Don't bother to zero out the new array;
5720 (deal_with_sparse): Fix array allocation bug.
5721 (create_archive): Don't assume '/' is the only separator.
5722 (dump_file): Likewise.
5723 Don't worry about leading / in symlink targets.
5725 * lib/savedir.c (savedir):
5726 Remove size arg; it wasn't portable. All callers changed.
5728 * lib/utime.c (utime_null): Adjust to new full_write convention.
5730 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5732 * lib/backupfile.c: Include <dirname.h>.
5733 (ISSLASH): New macro.
5734 (find_backup_file_name): Use dirlen to calculate directory lengths.
5735 (max_backup_version): Strip redundant trailing slashes.
5737 * src/common.h: Include <full-write.h>.
5738 (get_directory_contents): No longer has size arg.
5739 (gnu_restore): Arg is size_t, not int.
5741 * src/system.h: Include <time.h>.
5742 (time): Declare if not defined.
5744 * lib/full-write.c: Include full-write.h, not safe-read.h.
5745 full_write returns size_t, with short writes meaning failure.
5746 All callers changed.
5748 * src/rtapelib.c: Include full-write.h.
5750 * src/rmt.c: Include full-write.h.
5751 (main): Update copyright.
5753 * doc/getdate.texi: Mention that only English is supported.
5754 Show how to use "date" so that the output is acceptable to getdate.
5755 Mention Z as an abbreviation for UTC.
5757 * lib/full-write.h: New file.
5759 * src/list.c: system.h now does time.h stuff.
5762 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5764 Do not include string.h, strings.h, or assert.h; no longer needed.
5765 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5767 (base_name): New decl.
5768 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5769 (dir_name_r): Remove.
5770 (dirlen): New function.
5771 (dir_name): Use dirlen instead of dir_name_r.
5772 (<string.h>, <strings.h>): Include only if test program.
5773 (main): Use "return 0", not "exit (0)".
5775 2000-12-08 Paul Eggert <eggert@twinsun.com>
5777 * lib/dirname.h: New file.
5779 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5781 * lib/fnmatch.c: Do not comment out all the code if we are using
5782 the GNU C library, because in some cases we are replacing buggy
5783 code in the GNU C library itself.
5785 2000-10-30 Paul Eggert <eggert@twinsun.com>
5787 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5789 2000-10-29 Paul Eggert <eggert@twinsun.com>
5791 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5793 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5795 2000-10-28 Paul Eggert <eggert@twinsun.com>
5797 * doc/tar.texi: --no-recursion now applies to extraction, too.
5798 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5799 * src/names.c (namelist_match, excluded_name):
5800 Do not match subfiles of a directory
5801 if --no-recursion is specified.
5802 * src/tar.c (NO_RECURSE_OPTION): Remove.
5803 (long_options): Have getopt set the --no-recursion flag.
5804 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5805 Remove case for NO_RECURSE_OPTION.
5806 * src/common.h (recursion_option):
5807 Renamed from no_recurse_option, with sense
5808 negated, and with FNM_LEADING_DIR being the nonzero value.
5810 * names.c (namelist_match): New function.
5811 (name_match, name_scan): Use it to eliminate duplicate code.
5812 (names_notfound): Remove special case for Amiga.
5814 2000-10-27 Paul Eggert <eggert@twinsun.com>
5816 * src/misc.c (read_error_details, read_warn_details,
5817 read_fatal_details): Don't assume size_t is unsigned long.
5819 * src/buffer.c (flush_read): If read_full_records_option, try to
5820 fill the input buffer, as --delete -f - needs this.
5822 2000-10-24 Paul Eggert <eggert@twinsun.com>
5824 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5826 * src/buffer.c (check_label_pattern):
5827 Make sure header name is a string before
5828 passing it to fnmatch.
5829 (init_volume_number): Check for global_volno overflow.
5830 (new_volume): Check for global_volno overflow.
5832 * src/tar.c (decode_options):
5833 Check that volume label is not too long to overflow
5834 name in tar header block.
5836 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5838 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5839 (AC_FUNC_STRERROR_R): Use this instead.
5841 2000-10-23 Paul Eggert <eggert@twinsun.com>
5843 * src/extract.c: Include <time.h>, since we invoke "time".
5845 * lib/prepargs.c (prepend_default_options):
5846 Don't use NULL, for portability.
5848 * m4/fnmatch.m4: Add "working" to message.
5850 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5852 (getpwuid, getgrgid): Declare only if system headers don't.
5853 (gid_to_gname): Don't invoke setgrent.
5854 (namelist): Now static, not global.
5855 (nametail): New var. All uses of namelast changed to use
5856 nametail, with one extra level of indirection.
5857 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5858 (name_match): Set nametail too, when setting namelist to null.
5859 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5860 struct name *, so that we don't have to look up the name again
5861 here. Get change_dir from dir rather than as a separate arg. Add
5862 dirsize arg, and pass it along to get_directory_contents. Remove
5863 unnecessary check of directory type.
5864 (new_name): Do not append a slash if PATH already ends in one.
5865 (avoided_names, struct avoided_name): Remove.
5866 (avoided_name_table): New var, replacing avoided_names.
5867 (hash_avoided_name, compare_avoided_names): New function.
5868 (add_avoided_name, is_avoided_name): Use hash table rather than
5871 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5872 (child_open_for_compress, child_open_for_uncompress,
5873 close_archive): Propagate any failure of the compression process
5875 (open_archive, flush_write, flush_read, close_archive): Do not
5876 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5877 -1. Instead, allocate an array with the size that's needed.
5878 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5879 (backspace_output): Don't try to backspace past start of archive.
5880 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5882 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5883 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5884 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5885 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5886 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5887 WITH_DMALLOC, WITH_REGEX):
5888 Remove; now generated automatically.
5890 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5891 compatibility for glibc fragments.
5892 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5893 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5894 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5895 that we needn't put an entry into acconfig.h.
5896 (ALL_LINGUAS): Add da.
5897 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5898 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5900 (AC_MBSTATE_T): Add.
5901 (RMT): Append $(EXEEXT).
5902 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5903 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5904 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5905 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5906 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5907 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5908 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5909 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5910 (EMUL_OPEN3): Remove; no longer needed.
5911 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5913 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5915 * src/common.h: Do not include basename.h.
5916 * src/rtapelib.c (base_name): Do not include basename.h;
5917 declare base_name instead.
5919 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5921 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5922 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5923 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5924 Adjust to the above changes.
5926 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5928 * src/open3.c: Remove.
5930 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5931 (tar_SOURCES): Remove open3.c.
5932 (INCLUDES): Remove -I.., as automake does that.
5933 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5935 The following changes are to put LOCALEDIR into localedir.h instead
5936 of passing it on the command line.
5938 (DISTCLEANFILES): New macro.
5939 (localedir.h): New rule.
5940 (rmt.o tar.o): Now depend on localedir.h.
5942 * tests/delete02.sh, tests/extrac04.sh: New files.
5944 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5945 (TESTS): Add extrac04.sh, and restore delete02.sh.
5946 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5947 (INCLUDES): Remove -I.. as automake does this now.
5949 * src/rtapelib.c (rexec): Don't declare unless using it.
5950 (do_command): Simplify signal-handling code slightly.
5952 * src/delete.c (blocks_needed): Remove. All uses changed to use
5953 blocking_factor - new_blocks.
5954 (acting_as_filter): New var.
5955 (write_record, delete_archive_members): Use acting_as_filter
5956 rather than archive == STDIN_FILENO to detect whether we're acting
5957 as a filter, as open can return STDIN_FILENO in some cases.
5958 (delete_archive_members): Ignore zero blocks if
5959 ignore_zeros_option is nonzero. Fix bug that messed up last
5960 output block: write_eot can't be used here, as it gets confused
5961 when the input is at end of file.
5963 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5964 symbolic link contents length. Pass directory size to
5965 get_directory_contents.
5967 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5968 m4/strerror_r.m4: New files.
5969 * m4/signedchar.m4: Remove this file.
5970 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5971 * m4/Makefile.am (EXTRA_DIST): Likewise.
5973 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5975 * po/da.po: New translation file.
5977 * src/mangle.c (extract_mangle):
5978 Fix diagnostic with wrong number of %s'es.
5980 * lib/fnmatch.c (fnmatch):
5981 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5982 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5984 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5985 fall off a device's end. Detect this.
5987 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5989 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5990 include <pathmax.h> and directory include files like <dirent.h>;
5991 no longer used. Include <savedir.h> instead.
5992 (closedir, signed_char): remove macro; no longer used.
5993 (bool, false, true): Include <stdbool.h> if you have the include
5994 file, otherwise define.
5997 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5998 opendir_warn, readdir_error): Remove; no longer needed.
5999 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6000 before deciding whether we're trying to remove ".".
6001 (remove_any_file): Try unlink first if we are not root. Use
6002 savedir when recursively removing directories, to avoid exhausting
6004 (savedir_error, savedir_warn, symlink_error): New functions.
6006 * src/list.c: (read_and): Do not invoke
6007 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6008 responsible for that. Do not invoke apply_delayed_set_stat; our
6009 caller is now responsible for that.
6010 (read_header): Use signed char instead of signed_char. Prevent
6011 later references to current_header from mistakenly treating it as
6013 (from_header): Quote invalid base-64 strings in diagnostics.
6014 (time_from_header): Do not warn about future timestamps in
6015 archive; check_time now does that.
6016 (print_header): Quote unknown file types.
6017 (skip_member): New function, replacing skip_extended_headers and
6018 now skipping the whole member instead of just the extended
6019 headers. All callers changed. This makes the code handle
6020 extended headers uniformly, and fixes some bugs.
6022 * src/update.c (update_archive): Use skip_member.
6024 * src/extract.c (we_are_root): Now global.
6025 (struct delayed_symlink): New type.
6026 (delayed_symlink_head): New var.
6027 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6028 not apply_delayed_set_stat.
6029 (set_mode, set_stat): Pointer args are now const pointers.
6030 (check_time): New function.
6031 (set_stat): Warn if setting a file's timestamp to be the future.
6032 (make_directories): Do not save and restore errno.
6033 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6034 intermediate directories.
6035 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6036 not in caller. Extract potentially dangerous symbolic links more
6037 carefully, deferring their creation until the end, and using a
6038 regular file placeholder in the meantime. Do not remove trailing
6039 / and /. from file names. Do not bother checking for ".." when
6040 checking whether a directory loops back on itself, as loopbacks
6041 can occur with symlinks too. Also, in that case, do not bother
6042 saving and restoring errno; just set it to EEXIST.
6043 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6044 ancestor if it ends in slash too (as well as ending in a char just
6046 (apply_delayed_set_stat): Remove.
6047 (apply_delayed_symlinks, extract_finish): New functions.
6049 * doc/fdl.texi: New file.
6050 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6051 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6052 * doc/tar.texi: Add Free Documentation License. New section
6053 "Overwrite Old Files", and revamp that section to make it easier to
6054 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6055 documentation into getdate.texi. Fix several minor typos. Describe
6056 TAR_OPTIONS. Describe incompatibility between incremental backups and
6057 --atime-preserve. Describe incompatibility between --verify and other
6058 options. Mention that tar normally removes symbolic links rather than
6059 following them, when extracting a file of the same name.
6061 * THANKS: Add gpoul. Change skip's address.
6063 * po/POTFILES.in: Add lib/human.c.
6065 * src/common.h (namelist, namelast): Remove decls.
6066 (we_are_root, extract_finish, skip_member, savedir_error,
6067 savedir_warn, symlink_error, gnu_list_name): New decls.
6068 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6069 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6070 closedir_warn, opendir_error, opendir_warn, readdir_error,
6071 readdir_warn): Remove decls.
6072 (get_directory_contents): New off_t arg.
6073 (addname): Now returns struct name *.
6075 * src/tar.h, tests/genfile.c: Fix comments.
6077 * src/create.c: Include hash.h.
6078 (gnu_list_name): Remove decl.
6079 (struct link): Remove "next" member.
6081 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6082 consistency with other diagnostics.
6083 (deal_with_sparse): Check for I/O error when closing the file.
6084 (create_archive): Do not allocate an array of size PATH_MAX, as
6085 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6086 the size that's needed.
6087 (hash_link, compare_links): New functions.
6088 (dump_file): Do not exhaust open file descriptors when descending
6089 deeply into a directory, by using savedir rather than
6090 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6091 Hash the set of links already created, instead of using a linked
6092 list. Fix some bugs in outputting sparse files which caused the
6093 sparse tables to be incorrect. When a file unexpectedly shrinks,
6094 output zeros rather than garbage. Do not allocate an array of
6095 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6096 allocate an array with the size that's needed.
6098 * src/incremen.c: Include hash.h.
6099 (struct directory): Remove "next", "dir_text". Change "name" to
6100 be char[1] with struct hack, not const char *. Add "found".
6101 (directory_list): Remove. Replaced by directory_table.
6102 (directory_table): New var.
6103 (nfs_string): Renamed from nfs.
6104 (hash_directory, compare_directories): New functions.
6105 (note_directory): Now returns struct directory *. First arg is
6106 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6107 Remove text arg. New "found" arg, basically corresponding to the
6108 old text arg not being null. All callers changed.
6109 (note_directory, find_directory): Use hash table rather than
6111 (get_directory_contents): New arg "device". Use savedir to do the
6112 hard work. Save the nfs-ness of stat_data, since it might change
6113 under us. Use note_directory instead of find_directory to save
6114 some work. When adding an "A" record, do it with
6115 add_to_accumulator instead of cheating with strcat.
6116 (read_directory_file): Use "+" flag before device to indicate
6117 whether it was NFS. Fix typo in checking for strtoul error.
6118 (write_directory_file_entry): New function.
6119 (write_directory_file): Use it, and use the hash routines to
6120 traverse the directory table.
6121 (gnu_restore): Use savedir rather than opendir/readdir.
6123 * src/tar.c: Include localedir.h, prepargs.h.
6124 (long_options): Now static.
6125 (long_options, usage, decode_options): -j is now short for
6126 --bzip2, and -I is now an alias for -T.
6127 (decode_options, main): argv is not const pointer now.
6128 (decode_options): Invoke prepend_default_options to support
6129 TAR_OPTIONS. In diagnostic, mention the string that was the
6130 invalid blocking factor, tape length, group, owner, or record
6131 size. --delete is no longer incompatible with -f -, undoing
6133 (main): Invoke extract_finish at end of extraction.
6135 * src/rmt.c: Include localedir.h.
6136 (main): Update copyright date to 2000.
6138 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6139 following changes: Use @sc where appropriate. Document the ranges of
6140 supported times more precisely. Add Eggert to getdate authors.
6141 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6142 zone names, as it wasn't correct and people shouldn't be relying on it
6143 anyway. Relative items also account for non-DST adjustments. Fix
6146 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6148 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6150 * tests/preset.in: Set LANGUAGE to the empty string, for some
6153 2000-10-20 Paul Eggert <eggert@twinsun.com>
6155 * m4/fnmatch.m4: Mention the GNU C library.
6157 2000-10-19 Paul Eggert <eggert@twinsun.com>
6159 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6162 2000-10-17 Paul Eggert <eggert@twinsun.com>
6164 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6167 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6168 (CHAR_BIT): Define if not defined.
6170 2000-09-09 Paul Eggert <eggert@twinsun.com>
6172 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6174 2000-08-07 Paul Eggert <eggert@twinsun.com>
6176 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6178 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6179 change to array from char *.
6181 2000-08-06 Paul Eggert <eggert@twinsun.com>
6183 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6184 compatibility with glibc 2.1.3 strftime.c.
6186 2000-07-31 Paul Eggert <eggert@twinsun.com>
6188 * lib/quotearg.c (quotearg_n_options):
6189 Don't make the initial slot vector a constant,
6190 since it might get modified.
6192 * lib/quotearg.c: Add support for more than one preallocated slot.
6194 2000-07-30 Paul Eggert <eggert@twinsun.com>
6196 * lib/quotearg.c (quotearg_n_options):
6197 Preallocate a slot 0 buffer, so that the caller
6198 can always quote one small component of a "memory exhausted" message
6201 2000-07-23 Paul Eggert <eggert@twinsun.com>
6204 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6205 mbstate_t is always defined.
6207 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6208 some GCC installations, and this configuration error is likely to be
6211 2000-07-22 Paul Eggert <eggert@twinsun.com>
6214 When the system forces us to redefine mbstate_t, shadow its mbsinit
6215 function. From Bruno Haible.
6217 2000-07-14 Paul Eggert <eggert@twinsun.com>
6219 * lib/xmalloc.c: Simplify exhausted message.
6221 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6223 2000-07-13 Paul Eggert <eggert@twinsun.com>
6225 * lib/quotearg.h (enum quoting style):
6226 New constant clocale_quoting_style.
6229 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6230 Add support for clocale_quoting_style, undoing previous change to
6231 locale_quoting_style.
6233 2000-07-10 Paul Eggert <eggert@twinsun.com>
6236 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6237 since otherwise we don't need it.
6238 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6239 since we don't do multibytes in that case.
6240 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6241 invoke multibyte primitives.
6243 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6244 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6245 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6246 and mbstate_t, to a single-part test that simply defines mbstate_t.
6248 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6249 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6250 to decide whether to define the BeOS workaround macro;
6251 this adjusts to the change to AC_MBSTATE_T.
6253 * m4/strerror_r.m4: New file.
6255 2000-07-05 Paul Eggert <eggert@twinsun.com>
6257 * lib/quotearg.c: Use double-quote to quote.
6259 * lib/quotearg.c (N_): New macro.
6260 (gettext_default): New function.
6261 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6262 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6265 * lib/quotearg.c (struct quoting_options):
6266 Simplify quote_these_too dimension.
6267 From Bruno Haible <haible@clisp.cons.org>.
6269 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6270 Test for mbstate_t only if the test
6271 for an object-type mbstate_t fails.
6273 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6275 2000-07-03 Paul Eggert <eggert@twinsun.com>
6277 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6278 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6280 * lib/quotearg.c (mbrtowc):
6281 Assign to *pwc, and return 1 only if result is nonzero.
6282 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6284 2000-07-02 Paul Eggert <eggert@twinsun.com>
6286 * lib/quotearg.c (mbstate_t):
6287 Do not define; it should be defined with AC_CHECK_TYPE.
6289 2000-06-26 Paul Eggert <eggert@twinsun.com>
6291 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6292 a bug in glibc 2.1.3.
6294 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6296 2000-06-19 Paul Eggert <eggert@twinsun.com>
6298 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6299 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6300 (ISPRINT): Likewise.
6301 Reported by Tom Tromey.
6303 2000-06-15 Paul Eggert <eggert@twinsun.com>
6305 * lib/human.c (adjust_value): New function.
6306 (human_readable_inexact): Apply rounding style even when printing
6309 * lib/human.c: Avoid shadowing warnings.
6312 2000-06-14 Paul Eggert <eggert@twinsun.com>
6314 * lib/human.c (human_readable_inexact): Allow an input block size
6315 that is not a multiple of the output block size, and vice versa.
6317 * lib/getdate.y (get_date): Apply relative times after time zone
6318 indicator, not before.
6320 2000-05-31 Paul Eggert <eggert@twinsun.com>
6322 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6323 and thus don't need AC_CANONICAL_HOST.
6325 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6326 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6327 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6328 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6329 changed. Instead of inspecting the output of getconf, try to
6330 compile the test program without and with the macro definition.
6331 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6332 getconf. Instead, check for the needed flags by compiling test
6335 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6337 * config.guess, config.sub: Remove these files, for similar reasons.
6339 2000-05-03 Paul Eggert <eggert@twinsun.com>
6341 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6342 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6343 bug. This avoids a clash when files like regex.c that define
6346 2000-05-02 Paul Eggert <eggert@twinsun.com>
6348 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6349 Define _GNU_SOURCE if this is needed to make
6350 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6351 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6353 * lib/quotearg.c (mbrtowc, mbstat_t):
6354 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6355 (<wctype.h>): Include if HAVE_WCTYPE_H.
6356 (iswprint): Define to 1 if we lack it
6358 2000-04-18 Paul Eggert <eggert@twinsun.com>
6360 * m4/mbstate_t.m4: New file.
6362 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6364 * tests/ignfail.sh: Test for uid 0 along with user "root".
6366 2000-04-05 Paul Eggert <eggert@twinsun.com>
6368 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6369 Don't use -n32 on IRIX if the installer said
6372 2000-02-28 Paul Eggert <eggert@twinsun.com>
6374 * lib/quotearg.c (ALERT_CHAR): New macro.
6375 (quotearg_buffer_restyled): Use it.
6377 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6379 * src/list.c (tartime): Fix off-by-one error when copying year if
6382 2000-02-18 Paul Eggert <eggert@twinsun.com>
6384 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6385 (textint): New typedef.
6386 (parser_control): Changed from struct parser_control to typedef
6387 (for consistency). Member year changed from int to textint. All
6389 (YYSTYPE): Removed; replaced by %union with int and textint
6391 (tID): Removed; not used.
6392 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6393 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6394 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6395 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6396 (date, number, to_year): Use width of number in digits, not its
6397 value, to determine whether it's a 2-digit year, or a 2-digit
6399 (yylex): Store number of digits of numeric tokens. Return '?' for
6400 unknown identifiers, rather than (unused) tID.
6402 2000-01-16 Paul Eggert <eggert@twinsun.com>
6404 * lib/quotearg.c (quotearg_buffer_restyled):
6405 Do not quote alert, backslash, formfeed,
6406 and vertical tab unnecessarily in shell quoting style.
6408 2000-01-15 Paul Eggert <eggert@twinsun.com>
6411 Change quoting to be compatible with future autoconf versions.
6413 2000-01-11 Paul Eggert <eggert@twinsun.com>
6415 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6417 2000-01-07 Paul Eggert <eggert@twinsun.com>
6419 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6421 Fix bug with fnmatch.h dependency, as follows:
6422 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6423 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6425 * src/common.h (apply_nonancestor_delayed_set_stat):
6426 Renamed from apply_delayed_set_stat.
6427 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6428 chown_error_details, close_warn, closedir_warn, mkdir_error,
6429 read_error_details, read_fatal_details, read_warn_details,
6430 seek_error_details, seek_warn_details, utime_error,
6431 write_error_details, write_fatal_details): New decls.
6433 Make diagnostic messages more regular.
6434 * src/create.c (dump_file): Quote file names with colons if possible.
6435 * src/compare.c (diff_archive): Likewise.
6436 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6437 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6438 * src/mangle.c (extract_mangle): Likewise.
6439 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6441 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6442 new_volume, xclose):
6443 Use error message functions to report errors consistently.
6444 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6445 * src/create.c (finish_sparse_file, dump_file): Likewise.
6446 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6447 extract_archive): Likewise.
6448 * src/list.c (list_archive): Likewise.
6449 * src/update.c (append_file): Likewise.
6450 * src/compare.c (diff_init, diff_sparse_files):
6451 Use xalloc_die to report memory exhaustion.
6452 * src/incremen.c (gnu_restore): Likewise.
6453 * src/list.c (read_header): Likewise.
6454 * src/mangle.c (extract_mangle): Likewise.
6455 * src/misc.c (maybe_backup_file): Likewise.
6456 * src/tar.c (decode_options): Likewise.
6457 * src/compare.c (read_and_process, fill_in_sparse_array,
6459 Use consistent terminology for unexpected-EOF message.
6460 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6461 * src/list.c (list_archive, read_header, skip_file,
6462 skip_extended_headers): Likewise.
6463 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6464 (xdup2): Regularize messages with rest of tar.
6466 * src/buffer.c (flush_read): Don't read past EOF.
6468 * src/extract.c (extr_init):
6469 If we run out of memory, invoke apply_delayed_set_stat.
6470 (prepare_to_extract): Don't complain if we can't remove ".".
6471 (apply_delayed_set_stat): New function.
6472 (apply_nonancestor_delayed_set_stat):
6473 Renamed from apply_delayed_set_stat. All uses changed.
6474 Don't remove head if it doesn't apply.
6476 * src/create.c (find_new_file_size):
6477 Return size instead of storing through pointer.
6478 All callers changed.
6479 (deal_with_sparse): Don't keep reading after read errors.
6480 (finish_sparse_file): Just abort if there is an internal error.
6481 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6482 Don't restore access times on directories during incremental dumps
6483 until after dealing with the directory.
6484 If ignoring failed reads, count closedir, read, and unknown
6485 file errors as warnings, not errors.
6486 Fix buffer overrun problem when dumping sparse files.
6488 * src/list.c (read_and):
6489 Invoke apply_nonancestor_delayed_set_stat on file names
6490 after handling them.
6491 (decode_mode): Remove; moved to misc.c.
6493 * src/misc.c (safer_rmdir): New function.
6494 (remove_any_file): Use it to avoid problems with rmdir(".").
6495 (maybe_backup_file): Regularize diagnostics.
6496 (undo_backup_file): Likewise.
6497 (decode_mode): Moved here from list.c.
6498 (chmod_error_details, chown_error_details, close_fatal,
6499 close_warn, closedir_warn, mkdir_error, read_error_details,
6500 read_warn_details, read_fatal_details, seek_error_details,
6501 seek_warn_details, utime_error, write_error_details,
6502 write_fatal_details): New functions.
6504 * src/delete.c (save_record): Remove static variable (now local).
6505 (move_archive): Don't position before start of archive.
6506 (write_record): Abort if count is zero at inopportune time.
6509 * src/tar.c (decode_options): --delete and -f - are now
6510 incompatible, since we didn't have time to fix their bugs.
6512 * tests/Makefile.am (TESTS): Remove delete02.sh.
6513 * tests/ignfail.sh: Adjust to new quoting scheme again.
6515 2000-01-06 Paul Eggert <eggert@twinsun.com>
6517 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6518 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6519 (tm_diff): Renamed from difftm. All uses changed.
6520 Replace body with that taken from GNU C Library 2.1.3pre1.
6521 (get_date): Prefer tm_gmtoff to tm_diff if available.
6523 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6525 * tests/incremen.sh: Invoke stat on newly created file so that its
6526 ctime is updated on Nextstep.
6528 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6530 * lib/getdate.y (get_date):
6531 Fix typo when checking for time_t overflow in time zone calculations.
6533 1999-12-13 Paul Eggert <eggert@twinsun.com>
6535 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6537 * README-alpha: New file.
6538 * README: New sections for gzip and bzip2, Solaris.
6539 Remove mention of BACKLOG.
6541 * configure.in (AC_C_BACKSLASH_A): Add.
6542 (AC_CHECK_HEADERS): Add wchar.h.
6543 (AC_CHECK_FUNCS): Add mbrtowc.
6544 (AC_FUNC_CLOSEDIR_VOID): Add.
6546 * tests/Makefile.am (TESTS): Add delete02.sh.
6547 (POSTPONED_TESTS): Remove.
6548 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6551 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6553 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6555 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6557 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6559 * src/tar.c ("quotearg.h"): New include.
6560 (usage): Now has __attribute__ ((noreturn)).
6561 (confirm): Report errno if we can't open tty.
6562 (confirm, decode_options):
6563 Quote arbitrary strings in diagnostics.
6564 (OVERWRITE_OPTION): New constant.
6565 (long_options, usage, decode_options): New --overwrite option.
6566 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6567 are now mutually exclusive.
6568 Don't assume that gettext preserves errno.
6569 (main): Set default quoting style to escape_quoting_style.
6571 * src/update.c (<quotearg.h>): New include.
6573 Don't assume that gettext preserves errno.
6574 Quote arbitrary strings in diagnostics.
6575 Check for close error.
6577 * src/names.c (<quotearg.h>): New include.
6578 (name_init, name_next, name_close, names_notfound,
6579 collect_and_sort_names): Don't assume that gettext preserves
6580 errno. Quote arbitrary strings in diagnostics.
6581 (excluded_name): Fix typo that caused empty patterns to be
6584 * src/misc.c (<quotearg.h>): New include.
6585 (quote_copy_string): Quote only newline and backslash; the output is no
6586 longer meant for humans, and is locale-independent.
6587 (contains_dot_dot): New function.
6588 (remove_any_file): Don't use lstat; just rmdir the file and then use
6589 unlink if the rmdir fails because the file isn't a directory.
6590 Check for readdir and closedir errors.
6591 (maybe_backup_file): Report "stat" for stat errors.
6592 (maybe_backup_file, chdir_do):
6593 Quote arbitrary strings in diagnostics.
6594 (maybe_backup_file, undo_last_backup):
6595 Don't assume that gettext preserves errno.
6596 (call_arg_error, call_arg_fatal, call_arg_warn,
6597 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6598 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6599 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6600 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6601 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6602 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6604 * src/system.h (__attribute__): New macro.
6605 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6606 (S_ISDOOR): New macro.
6607 (closedir): New macro, if CLOSEDIR_VOID.
6609 * src/rmt.c, src/rtapelib.c (decode_oflag):
6610 O_APPEND might not be defined.
6612 * src/list.c: (read_and, list_archive):
6613 Quote arbitrary strings in diagnostics.
6614 (from_header): Use locale_quoting_style to quote diagnostics.
6615 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6617 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6619 * src/Makefile.am: Use ## for copyright comments.
6621 * src/extract.c (<quotearg.h>): New include.
6622 (enum permstatus): New enum.
6623 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6624 two mallocs. New members file_name_len, invert_permissions, permstatus.
6625 (extr_init): Remove hack that silently adjusted newdir_umask.
6626 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6627 Use these args to decide whether and how to set modes.
6628 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6629 Don't assume that gettext preserves errno.
6630 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6631 (delay_set_stat, repair_delayed_set_stat): New functions.
6632 (make_directories): Avoid mkdir where last part of path is "..".
6633 Create a struct delayed_set_stat for each directory made.
6634 (prepare_to_extract): Renamed from unlink_destination, and
6635 return 0 immediately if to_stdout_option; all callers changed.
6636 (maybe_recoverable): New parameter interdir_made.
6637 Add support for --overwrite.
6638 (extract_sparse_file, extract_archive):
6639 Quote arbitrary strings in diagnostics.
6640 (extract_archive): By default, warn about ".." in member names, and skip them.
6641 Don't open files with O_NONBLOCK or O_APPEND.
6642 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6643 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6644 minus the current umask. Keep track of intermediate directories made,
6645 to avoid looping when making x/../x when x doesn't exist; the
6646 earlier code solved this in a different way that didn't fit well
6647 into the new scheme. Don't extract permissions onto existing
6648 directories unless --overwrite is given. Do not add -wx------
6649 permissions to new directories permanently; just do it temporarily.
6650 Remove no-longer-needed hack with MSDOS and directory time stamps.
6651 (apply_delayed_set_stat): New argument specifies which directories to
6652 fix statuses of. Do not wait until the end of extraction to fix
6653 statuses; instead, fix a directory's status once we exit that directory.
6654 This requires less memory and does the right thing in some cases
6655 where the old method didn't.
6656 (fatal_exit): New function.
6658 * src/incremen.c (<quotearg.h>): New include.
6659 (get_directory_contents, gnu_restore):
6660 Check for readdir and closedir errors.
6661 (get_directory_contents, read_directory_file, gnu_restore):
6662 Quote arbitrary strings in diagnostics.
6663 (get_directory_contents, read_directory_file, write_directory_file):
6664 Don't assume that gettext preserves errno.
6666 * src/create.c (<quotearg.h>): New include.
6667 (start_header): Use `member names' to refer to archive member names, not
6668 `archive names'. Warn about `..' in member names.
6669 (finish_sparse_file, dump_file):
6670 Quote arbitrary strings in diagnostics.
6671 (finish_sparse_file, dump_file):
6672 Don't assume that gettext preserves errno.
6673 (dump_file): Don't use `access' to determine whether a directory is readable;
6674 this isn't reliable if tar is setuid. Use `opendir' instead.
6675 Check for readdir and closedir failures.
6676 Don't dump sockets as if they were fifos; just warn and skip.
6678 * src/delete.c (move_archive):
6679 Don't report fatal error merely because sizes don't fit
6680 into struct mtop values; fall back on lseek instead.
6681 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6682 Say `reposition' instead of `re-position'.
6683 (delete_archive_members):
6684 Set archive to STDOUT_FILENO before outputting trailing buffer.
6686 * src/compare.c (<quotearg.h>): New include.
6687 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6688 and `Cannot' others.
6689 (report_difference, diff_archive):
6690 Quote arbitrary strings in diagnostics.
6691 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6692 Don't assume that gettext preserves errno.
6693 (diff_archive): Don't open regular files with O_NONBLOCK.
6694 Preserve access times of files if --atime.
6696 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6697 (FATAL_ERROR, USAGE): Don't return 0.
6698 (enum old files): New enum.
6699 (old_files_option): New variable, replacing keep_old_files_option and
6700 unlink_first_option.
6701 (apply_delayed_set_stat): Now takes char const * param.
6702 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6703 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6704 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6705 read_fatal, readdir_error, readdir_warn, readlink_error,
6706 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6707 truncate_error, truncate_warn, unlink_error, waitpid_error,
6708 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6711 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6712 archive_write_error, archive_read_error, flush_archive, close_archive,
6713 init_volume_number, new_volume):
6714 Don't assume that gettext preserves errno.
6716 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6717 (open_archive): Reject multivolume verify attempts a bit earlier.
6718 Rename local variable `access', in case it's defined by system header.
6720 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6721 `Could not' sometimes and `Cannot' others.
6723 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6724 Quote arbitrary strings in diagnostics.
6726 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6729 (init_volume_number): Check for input and output errors in volno_file.
6731 (new_volume): Use new fatal_exit function to exit, and new xfork
6734 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6736 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6738 * doc/tar.texi: Add --overwrite.
6739 --absolute-names rejects ".." in names.
6741 * lib/quotearg.c: Add support for multibyte characters.
6743 (ISPRINT): New macro.
6744 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6745 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6746 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6747 (quotearg_buffer_restyled): New function, with most of the old
6748 quotearg_buffer's contents.
6749 Major rewrite to support multibyte characters.
6750 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6752 * m4/c-bs-a.m4: New file.
6754 * lib/Makefile.am: Use ## for copyright notice.
6756 * scripts/Makefile.am: Use ## on copyright notice.
6759 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6761 1999-12-05 Paul Eggert <eggert@twinsun.com>
6763 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6764 src/ChangeLog, tests/ChangeLog: Remove these files.
6765 * ChangeLog.1: New file, incorporating the above files, plus old
6767 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6769 1999-12-05 Dale Worley <worley@ariadne.com>
6771 * src/compare.c (<utime.h>, struct utimbuf): Add.
6772 (diff_archive): Restore access times if --atime.
6773 * doc/tar.texi: Explain that --atime also preserves modification time.
6775 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6777 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6778 * BACKLOG, TODO: Remove.
6779 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6780 * README: Bring up to date.
6782 1999-12-03 Paul Eggert <eggert@twinsun.com>
6784 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6786 * src/compare.c (diff_archive):
6787 Do not set errno to EPIPE; we no longer use perror.
6789 * src/create.c (dump_file):
6790 If a parent directory said that a file should be there but it is
6791 absent, diagnose it as being removed in the meantime.
6792 Do not pass meaningless errno to ERROR when reporting that the
6793 file changed as we read it.
6794 Report that a file changed if its ctime changes; this is more
6795 sensitive than mtime+size, and more accurate.
6797 * src/incremen.c (enum children): New type.
6798 (struct directory): Change old char allnew member to new enum children
6801 (get_directory_contents): When doing an incremental dump that does
6802 not cross filesystem boundaries, dump the mount points, even though
6803 they are in a different filesystem. This is for convenience when
6804 restoring, and for consistency with non-incremental dumps.
6805 This requires a 3-way flag for keeping track of which children we want,
6806 so we use enum children rather than boolean.
6808 * src/open3.c (modes): Remove.
6809 (open3): Remove unportable assumptions about flag encodings.
6810 Use `stat' instead of `access' for testing file existence,
6811 to avoid problems with setuid programs.
6813 * src/names.c (name_next): If file names are given both in the
6814 command line (e.g. via -C) and in a file (via -T), do not
6815 ignore the command-line names.
6817 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6819 * doc/tar.texi: Clarify getdate authorship.
6821 1999-11-23 Paul Eggert <eggert@twinsun.com>
6823 * lib/Makefile.am (DISTCLEANFILES): New macro.
6825 * configure.in (tar_fnmatch_hin):
6826 Remove; it runs afoul of a bug in autoconf 2.13.
6827 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6829 1999-11-19 Paul Eggert <eggert@twinsun.com>
6831 * m4/largefile.m4: Update serial.
6833 1999-11-18 Paul Eggert <eggert@twinsun.com>
6835 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6836 the QNX shell, which doesn't propagate exit status of failed
6837 commands inside shell assignments.
6839 1999-11-07 Paul Eggert <eggert@twinsun.com>
6841 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6843 * configure.in (AC_PREREQ): Bump to 2.13.
6844 (ALL_LINGUAS): Add pt_BR, ja.
6845 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6846 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6847 for AIX crossbuilds.
6849 * doc/tar.texi: New node create options for --ignore-failed-read.
6850 Remove unused version control symbols.
6851 Modernize texinfo usage.
6853 * src/tar.c (usage): Add examples.
6855 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6856 Include fnmatch.h when testing fnmatch.
6858 * src/common.h (collect_and_sort_names): New decl.
6860 * src/list.c (from_header):
6861 Handle 32-bit two's complement negative time stamps
6862 even if the leading octal digit is 2 or 3.
6864 * src/extract.c (set_stat): Remove duplicate code.
6866 * src/create.c (to_chars): Remove trailing newline from warning.
6867 (dump_file): Ignore doors.
6868 (finish_header): Report block numbers with origin 0, not origin 1.
6870 * src/rmt.c: Include getopt.h.
6871 (long_opts): New constant.
6872 (usage): New function.
6873 (main): Implement --help and --version.
6874 Output usage message if arguments are bad.
6876 1999-10-10 Paul Eggert <eggert@twinsun.com>
6878 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6880 * README: Remove --with-dmalloc.
6881 Add --disable-largefile.
6882 Remove old NeXT dirent problems, or AIX valloc problems.
6883 Remove old union wait advice, and old %lld advice.
6884 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6886 * doc/tar.texi: Clarify documentation for portable file names.
6888 * configure.in (AM_WITH_DMALLOC): Remove.
6889 (ALL_LINGUAS): Add ja.
6891 * src/tar.c (decode_options):
6892 Invalid dates are now treated as (time_t) -1.
6893 Redo version message to conform to GNU standards.
6895 * src/create.c (dump_file):
6896 Fix typo: last two args to dump_file were interchanged.
6897 * src/update.c (update_archive): Likewise.
6899 * src/common.h (tartime): New decl.
6901 * src/list.c (tartime): Now extern.
6902 (read_and): Invalid headers cause errors, not warnings.
6904 1999-10-03 Paul Eggert <eggert@twinsun.com>
6906 * lib/getdate.y (__attribute__):
6907 Don't use if GCC claims to be before 2.8; this is
6908 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6910 1999-09-25 Paul Eggert <eggert@twinsun.com>
6912 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6913 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6915 * tests/incremen.sh: Add yet another sleep.
6917 1999-09-24 Paul Eggert <eggert@twinsun.com>
6919 * NEWS: A read error now causes a nonzero exit status.
6921 * src/create.c (to_chars): Fix base-256 output.
6923 * src/buffer.c (write_error):
6924 Read error is an error, not just a warning.
6926 1999-09-24 Paul Eggert <eggert@twinsun.com>
6928 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6930 * src/tar.c (<time.h>): Include.
6931 (time): Declare if not defined.
6932 (confirm): Don't read past EOF.
6933 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6934 (main): Use clock_gettime if available.
6936 * tests/Makefile.am (TESTS): Add incremen.sh
6937 (INCLUDES): Add -I../lib, for fnmatch.h.
6939 * src/update.c (update_archive):
6940 Remove call to name_expand; had no effect.
6941 Use chdir_do to change into directory.
6942 Use deref_stat instead of stat.
6943 Use add_avoided_name to mark names to be avoided; the old method of
6944 setting a bit with the name caused all descendants of that name to
6945 be avoided, in some circumstances.
6947 * tests/incremen.sh: Remove unnecessary sleeps.
6949 * src/names.c (name_next): Go back to using plain chdir.
6950 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6951 (addname): Likewise.
6952 (name_match): Use chdir_do to act on chdir args.
6953 (merge_sort): Moved here from incremen.c.
6954 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6956 (name_expand): Remove.
6957 (name_from_list): Skip fake names.
6958 Use chdir_do to act on chdir args.
6959 (struct avoided_name): New struct.
6960 (avoided_names): New var.
6961 (add_avoided_name, is_avoided_name): New functions.
6963 * src/system.h (stat, lstat): Define in terms of statx on
6964 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6965 (UCHAR_MAX): New macro.
6966 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6968 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6970 * src/incremen.c (<time.h>): Remove include; no longer used.
6971 (time): Remove decl.
6973 (get_directory_contents): Use deref_stat.
6974 Consider a subdirectory to be all new only if
6975 listed_incremental_option or if it its timestamp is newer than the
6977 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6978 (read_directory_file): Now extern. Do not set time_now.
6979 (write_directory_file): Renamed from write_dir_file.
6980 Use start_time instead of time_now.
6981 (compare_names, collect_and_sort_names): Move to names.c.
6983 * src/mangle.c (<time.h>): Remove; not used.
6984 (time): Do not declare.
6986 * src/misc.c (chdir_from_initial_wd): Remove.
6987 (deref_stat): New function.
6988 (struct wd): New struct.
6989 (wd, wds, wd_alloc): New variables.
6990 (chdir_arg, chdir_do): New function.
6992 * src/compare.c (get_stat_data): Use deref_stat.
6994 * src/common.h (name_expand): Remove.
6996 * src/list.c (time): Declare if not defined.
6997 (base_64_digits): Moved here from create.c.
6998 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7000 (read_and): Don't get time from header unless we need it now;
7001 as getting time can cause duplicate diagnostics if bogus.
7002 Remove "Hmm, " from diagnostic.
7003 Use "Skipping to next header" uniformly.
7004 (from_header): Renamed from from_chars. All uses changed.
7005 Allow different forms for unportable 2's complement numbers.
7006 Don't check for extended forms when parsing checksums.
7007 Parse base-256 output.
7008 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7009 (major_from_header): Renamed from major_from_chars. All uses changed.
7010 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7011 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7012 (off_from_header): Renamed from off_from_chars. All uses changed.
7013 (size_from_header): Renamed from size_from_chars. All uses changed.
7014 (time_from_header): Renamed from time_from_chars. All uses changed.
7015 Warn about future timestamps.
7016 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7017 (uintmax_from_header): Renamed from uintmax_from_chars.
7019 (tartime): New function, incorporating isotime.
7021 (print_header): Use tartime.
7023 * src/create.c (to_chars): Fix typo in decl.
7024 Don't assign through char const *.
7025 Rename name_expand back to collect_and_sort_names.
7027 * src/extract.c (<time.h>): No need to include.
7028 (time): No need to declare.
7029 (now): Remove variable.
7030 (extr_init): Don't initialize `now'.
7031 Increment same_permissions_option and same_owner_option if we_are_root
7032 is nonzero; this supports the new --no-same-owner option.
7033 (set_stat): Use start_time instead of `now'.
7035 * src/create.c (struct link): Remove unused linkcount member.
7036 (base_64_digits): Move to list.c.
7037 (base_8_digits): Remove.
7038 (to_octal): New function, with some of old contents of to_base.
7040 (to_base256): New function.
7041 (to_chars): Use base 256, not base 64, for huge values.
7042 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7044 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7045 it means we have an incremental dump where we don't know whether this
7046 is a top-level call.
7047 Use deref_stat instead of statx / stat / lstat.
7048 Cast result of alloca.
7049 Check for dates if 0 < top_level, not if listed_incremental_option.
7050 Move multiple-link check after directory check.
7051 Do not dump avoided names.
7052 Dump hard links to symbolic names as links, not as separate
7054 start_header cannot return a null pointer, so don't test for it.
7055 Likewise for find_next_block.
7057 * src/buffer.c, src/common.h (<human.h>): Include.
7058 (read_error): Read error is an error, not just a warning.
7059 (print_total_written): Also print human-readable byte count, and
7061 (open_archive, flush_write): Use start_time, not current time.
7062 (flush_read): Report about garbage bytes ignored at end of archive,
7063 but act on non-garbage bytes (instead of ignoring them).
7064 (new_volume): Use WARN for warnings.
7067 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7069 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7071 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7073 * lib/Makefile.am (noinst_HEADERS):
7074 Rename fnmatch.h to fnmatch.hin; add human.h.
7075 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7076 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7078 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7080 * lib/fnmatch.c (strchrnul):
7081 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7082 Do not define if !_LIBC and if it already exists.
7083 (internal_fnmatch): Use it.
7085 * configure.in (tar_LDADD): New variable, used only when linking tar.
7086 (rmt_LDADD): Similarly, for rmt.
7087 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7088 fnmatch.c; otherwise, use the system fnmatch.h.
7090 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7091 Modernize sample backup script.
7093 * THANKS: Martin Goik's email address has changed.
7095 * m4/fnmatch.m4: New file.
7097 1999-09-03 Paul Eggert <eggert@twinsun.com>
7099 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7102 1999-08-29 Paul Eggert <eggert@twinsun.com>
7104 * lib/getdate.y (get_date):
7105 Rename outermost local `probe' to `quarter'.
7106 Rename latter local `tm' to probe_tm.
7107 From: Jim Meyering <meyering@ascend.com>
7108 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7110 1999-08-28 Paul Eggert <eggert@twinsun.com>
7112 * lib/getdate.y (PC): New macro; use it when possible.
7113 (number): Handle `Nov 11 1996' example correctly.
7114 See Risks Digest 20.55 (1999-08-27)
7115 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7117 1999-08-23 Paul Eggert <eggert@twinsun.com>
7119 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7121 Remove minor cases of lint from many source files: this includes
7122 unnecessary casts, uses of NULL, etc.
7124 * configure.in (AC_PROG_YACC): Remove.
7125 (YACC): Always use bison.
7126 (AC_STRUCT_TIMEZONE): Add.
7127 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7129 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7132 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7133 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7135 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7137 * src/common.h (merge_sort): Remove decl; no longer exported.
7139 * src/system.h (voidstar): Remove.
7140 (memcpy, memcmp): Cast args.
7141 ("xalloc.h"): Add include.
7142 (xmalloc, xrealloc): Remove decl.
7144 * src/mangle.c (time): Do not declare if defined.
7145 (first_mangle, mangled_num): Remove.
7147 * src/list.c (from_chars): Report out-of-range values more precisely.
7148 (off_from_chars): Do not allow negative offsets.
7149 (uid_from_chars): Allow negative uids.
7151 * src/create.c (linklist): Now static.
7152 (to_chars): Fix wording of message to match from_chars.
7154 * src/misc.c (merge_sort): Move to incremen.c.
7155 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7156 It's too painful to make it both generic and portable.
7157 (read_directory_file): "timestamp" -> "time stamp" in messages.
7159 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7160 (usage): Fix misspelling.
7161 (OPTION_STRING): -y is now -I.
7162 (decode_options): Use -1, not EOF, for getopt_long result.
7163 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7164 Handle operands after any "--" argument.
7165 (main): Report any output errors.
7167 * src/rmt.c (main): status is ssize_t, not long.
7169 * src/names.c (name_gather): Handle trailing -C option correctly.
7170 (addname): use memcpy, not strncpy, to copy a string of known length.
7171 (name_match): Handle trailing -C option correctly.
7172 Propagate -C option to following files.
7173 (name_match, name_scan): Remove redundant matching code.
7175 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7177 * lib/getdate.y: Major rewrite. Add copyright notice.
7178 (<stdio.h>): Include only if testing.
7180 (ISLOWER): New macro.
7181 (<string.h>): Include if HAVE_STRING_H, not USG.
7183 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7185 (EPOCH_YEAR): Renamed from EPOCH.
7186 (table): Renamed from TABLE.
7187 (meridian): Now an anonymous enum.
7188 (struct parser_control): New type.
7189 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7190 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7191 (%pure_parser): Added, so that the parser is pure.
7192 (%union): Removed; the type is now just plain int.
7193 All %type directives removed.
7194 (tLOCAL_ZONE): New %token.
7195 (month_day_table): Renamed from MonthDayTable.
7196 (gmtime, localtime, mktime, time): Declare only if not defined.
7197 (meridian_table): New table.
7198 (dst_table): New table.
7199 (units_table): renamed from UnitsTable.
7200 (relative_time_table): Renamed from OtherTable.
7201 (time_zone_table): Renamed from TimezoneTable. Modernized.
7202 (military_table): Renamed from MilitaryTable.
7203 (to_hour): Renamed from ToHour.
7204 (to_year): Renamed from ToYear.
7205 (lookup_zone): New function.
7206 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7208 (yylex): Now reentrant. All callers changed.
7209 (get_date): Add support for local time zone abbreviations.
7212 1999-08-20 Paul Eggert <eggert@twinsun.com>
7214 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7216 * src/create.c (to_chars): Generate GNU base-64 representation
7217 if we are generating an old or new GNU format tar file for a
7218 number that can't be represented with the POSIX format.
7220 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7221 (AM_FUNC_GETLINE): Add.
7222 (LIBOBJS): Add getline.o to workaround comment.
7223 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7224 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7225 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7226 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7227 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7228 lib/save-cwd.h, m4/getline.m4: New files.
7230 * src/misc.c (<save-cwd.h>): Include.
7231 (chdir_from_initial_wd): New function.
7233 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7234 (name_gather): Handle `-C x -C y' correctly.
7235 Do not rely on addname to handle -C.
7236 (addname): New CHANGE_DIR parameter. All callers changed.
7237 Remove ugly calls to getcwd; no longer needed.
7238 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7240 * src/incremen.c (listed_incremental_stream): New var.
7241 (read_directory_file): Remove arbitrary limits on file name length.
7242 Do not attempt to get the working directory; we can bypass this
7243 on fchdir hosts. Open the listed_incremental_option file for both
7244 read and write instead of opening it twice. Check for I/O errors
7245 when doing I/O to this file. Check for invalid data in the file,
7246 and report line numbers of invalid data.
7247 (write_dir_file): Likewise.
7248 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7249 Do not invoke write_dir_file; that's our caller's responsibility.
7251 * src/list.c (max): New macro.
7252 (isotime): Now takes time_t, not time_t *. Report the decimal values
7253 of times that can't be broken down.
7254 (print_header): Don't assume that major and minor device numbers can
7257 * src/common.h (struct name): change_dir is now char const *.
7258 (write_directory_file): Remove unused decl.
7259 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7260 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7261 (chdir_from_initial_wd): New decl.
7262 (addname): New 2nd arg.
7264 * THANKS: Torsten Lull -> Catrin Urbanneck
7266 1999-08-18 Paul Eggert <eggert@twinsun.com>
7268 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7269 Don't depend on ac_cv_func variables.
7270 From Albert Chin-A-Young <china@thewrittenword.com>.
7272 1999-08-18 Paul Eggert <eggert@twinsun.com>
7274 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7276 * m4/signedchar.m4: New file.
7277 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7278 * src/system.h (signed_char): New macro.
7279 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7280 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7282 * src/create.c (write_eot): Write at least two zero blocks.
7284 * src/extract.c (extract_archive): Fix sparse array bug:
7285 we did not find end of array correctly.
7287 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7288 Don't assume find_next_block yields nonnull.
7289 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7290 * src/list.c (skip_extended_headers): Likewise.
7292 * src/list.c (read_and, list_archive): Simplify code.
7293 (read_header): Fix computation of signed checksums on machines where
7295 Do not consider a block to be zero unless all its bytes are zero,
7296 even the checksum bytes. Do not attempt to parse the checksum of
7297 a zero block. Fix memory leak with long names and links.
7298 (from_chars): Accommodate a buggy tar that outputs leading NUL
7299 if the previous field overflows.
7301 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7302 \?, for portability to non-ASCII hosts.
7304 1999-08-16 Paul Eggert <eggert@twinsun.com>
7306 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7308 * src/extract.c (make_directories): Do not chown intermediate
7309 directories, even if we are root.
7311 * src/list.c (read_header): Fix bugs when interpreting
7312 POSIX-compliant headers that do not contain null bytes in the
7313 header or link names.
7315 1999-08-14 Paul Eggert <eggert@twinsun.com>
7317 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7319 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7320 (AC_HEADER_SYS_WAIT): Add.
7321 (AC_REPLACE_FUNCS): Add waitpid.
7322 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7323 * lib/waitpid.c: New file.
7324 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7325 * src/system.h (WCOREDUMP): Remove; no longer used.
7326 (WIFSTOPPED): Likewise.
7327 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7328 * src/buffer.c (child_open_for_compress): Undo previous change.
7329 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7330 (new_volume): Likewise.
7332 * src/buffer.c, src/extract.c, src/incremen.c (time):
7333 Don't declare if defined.
7334 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7335 * src/incremen.c (read_directory_file):
7336 Invoke `time' the same way everyone else does.
7337 Check validity of --listed-incremental file contents a bit better.
7338 Do not worry about --after-date-option; tar.c now checks this.
7339 * src/list.c (isotime): Report ??? if localtime returns null.
7340 Don't assume years fit into four digits.
7341 Don't append trailing newline.
7342 (print_header): Report ??? if localtime returns null;
7343 Don't assume years fit into four digits.
7345 * src/compare.c (diff_archive): Do not fall back on absolute name
7346 when --absolute-names is not specified.
7348 * src/create.c (start_header):
7349 Include text of ignored filesystem prefix in warning.
7350 (create_archive): Check for excluded names when doing incremental
7351 pass through directory.
7352 (dump_file): Do not dump old files explicitly given on command line
7353 when using --listed-incremental. Do not strip ./ prefix from names.
7355 * src/tar.c: -g now implies after_date_option = 1.
7356 -g and -N are now incompatible options.
7358 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7360 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7362 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7363 incremental headers as POSIX prefixes.
7365 1999-08-11 Paul Eggert <eggert@twinsun.com>
7367 * NEWS, configure.in: Version 1.13.6.
7369 * configure.in (ALL_LINGUAS): Add pt_BR.
7370 * po/pt_BR.po: New file.
7372 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7373 Renamed from tar.info and header.texi; adjust actions so that
7374 they work in other directories.
7376 * doc/tar.texi: Add -y and --bzip2.
7377 Patterns containing / now exclude only file names whose prefix match.
7379 * lib/exclude.h (excluded_filename): New option parameter.
7380 (add_exclude_file): New ADD_FUNC parameter.
7381 (excluded_pathname): Remove decl.
7382 * lib/exclude.c (_GNU_SOURCE):
7383 Remove; no longer needed since we don't use FNM_ macros.
7384 (excluded_filename): Renamed from excluded_filename_opts.
7385 (excluded_filename, excluded_pathname): Remove.
7386 (add_exclude_file): New ADD_FUNC parameter.
7388 * po/POTFILES.in: Add lib/quotearg.c.
7390 * src/buffer.c (_GNU_SOURCE): Define.
7391 (<fnmatch.h>): Include unconditionally.
7392 (child_open_for_compress): Dup after closing, to avoid possible file
7393 descriptor exhaustion.
7394 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7395 (flush_read): Likewise.
7397 * src/common.h (LG_8, LG_64): New macros.
7398 (excluded_with_slash, excluded_without_slash): New vars.
7400 (base_64_digits): New decl.
7401 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7402 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7404 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7405 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7407 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7408 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7409 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7410 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7411 respectively. All definitions and uses changed.
7412 (excluded_name): New decl.
7414 * src/compare.c (diff_archive):
7415 Open files with O_NONBLOCK instead of O_NDELAY.
7417 * src/create.c (base_64_digits): New constant.
7418 (base_8_digits): New macro.
7419 (MAX_VAL_WITH_DIGITS): New macro.
7420 (to_base): First half of old to_oct. Support base 64 too.
7421 (to_chars): Other half of old to_oct, for 64-bit support.
7422 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7423 (gid_substitute, uid_substitute): Look up names dynamically if
7424 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7425 (mode_to_chars): Renamed from mode_to_oct.
7426 Support negative values in all the _to_chars functions.
7427 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7428 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7429 (dump_file): Inspect entire pathname, not just new file name
7430 component, when deciding whether to exclude it.
7432 * src/extract.c (extract_archive):
7433 Open files with O_NONBLOCK instead of O_NDELAY.
7435 * src/incremen.c (get_directory_contents):
7436 Inspect entire pathname, not just new file name
7437 component, when deciding whether to exclude it.
7439 * src/list.c (<fnmatch.h>): Do not include.
7440 (from_chars): Renamed from from_oct. New parameter specifying
7441 the negative of the minimum allowed value. Support negative
7443 (base64_map): New var.
7444 (base64_init): New function.
7445 (print_header): Output numeric uids and gids if numeric_owner_option.
7447 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7449 * src/names.c (_GNU_SOURCE): Define.
7450 (<fnmatch.h>): Include unconditionally.
7451 (excluded_name): New function, taking over duties of excluded_pathname.
7454 * src/rmt.c (decode_oflag): New function.
7455 (main): Use it to support symbolic open flags.
7457 * src/rtapelib.c (encode_oflag): New function.
7458 (rmt_open__): Do not allow newlines in the path.
7459 Propagate errno correctly.
7460 Decode symbolic open flags, if present.
7462 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7465 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7466 New -y or --bzip2 option.
7467 (add_filtered_exclude): New function.
7468 (decode_options): Put excluded patterns with / into
7469 excluded_with_slash, and without / into excluded_without_slash.
7470 Compare newer_mtime_option to its new initial value
7471 TYPE_MINIMUM (time_t) when deciding whether more than one
7472 threshold date was specified.
7474 1999-07-20 Paul Eggert <eggert@twinsun.com>
7476 * NEWS, configure.in: Version 1.13.5.
7478 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7480 * src/buffer.c (new_volume): Likewise.
7481 * src/incremen.c (read_directory_file): Likewise.
7482 * src/tar.c (decode_options):
7483 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7486 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7487 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7489 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7490 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7491 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7492 Define to 0 if the corresponding S_IF* macro is not defined.
7493 (mkfifo): Do not define if already defined, or if S_IFIFO
7496 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7497 S_ISLNK, to determine whether to invoke readlink.
7498 * src/create.c (dump_file): Likewise.
7500 * src/extract.c (set_mode):
7501 Do not chmod unless we are root or the -p option was given;
7502 this matches historical practice.
7503 (unlink_destination): New function, which checks for unlink failures.
7504 (maybe_recoverable): Stay quiet if -U.
7505 (extract_archive): Use O_EXCL if unlink_first_option.
7506 Report unlink failures.
7507 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7508 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7511 * src/incremen.c (get_directory_contents): Depend on
7512 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7514 * src/list.c: Remove S_IS* ifdefs.
7515 * src/misc.c (maybe_backup_file): Likewise.
7517 * src/misc.c (maybe_backup_file):
7518 "Virtual memory exhausted" -> "Memory exhausted",
7519 to conform to the other places this message is issued.
7521 * src/mangle.c (extract_mangle):
7522 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7524 * src/rtapelib.c (rmt_open__):
7525 Remove typo that caused us to omit the first char
7528 1999-07-16 Paul Eggert <eggert@twinsun.com>
7530 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7532 * doc/tar.texi: A path name is excluded if any of its file name
7533 components matches an excluded pattern, even if the path name was
7534 specified on the command line.
7535 * src/create.c (create_archive): Likewise.
7536 * src/list.c (read_and): Likewise.
7537 * src/update.c (update_archive): Likewise.
7538 * lib/exclude.h (excluded_pathname): New decl.
7539 * lib/exclude.c (_GNU_SOURCE): Define.
7540 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7541 (excluded_filename_opts): New function.
7542 (excluded_pathname): New function.
7544 * lib/Makefile.am (EXTRA_DIST):
7545 xstrtol.c moved here from libtar_a_SOURCES.
7546 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7547 Remove xstrtoul.c; no longer needed.
7548 * lib/xstrtol.c: Remove.
7550 * src/tar.c (decode_options):
7551 Set newer_time_option to TYPE_MINIMUM, so that
7552 negative timestamps are handled correctly.
7553 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7554 uniformity (and so that we don't need to have the other fns).
7555 (main): Remove call to init_total_written; no longer needed.
7557 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7558 checks for unsigned long and long long.
7559 * src/arith.c: Remove.
7560 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7561 * po/POTFILES.in: Remove src/arith.c.
7562 * src/arith.h: Use double, to simplify configuration gotchas.
7563 (tarlong): Now double.
7564 (TARLONG_FORMAT): New macro.
7565 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7566 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7567 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7568 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7569 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7570 mult_tarlong, print_tarlong): Remove. All callers replaced with
7573 * src/common.h (init_total_written): Remove decl.
7575 * src/buffer.c (total_written):
7576 Remove; replaced with prev_written + bytes_written.
7577 (prev_written): New var.
7578 (init_total_written): Remove.
7579 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7581 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7582 Make sure that we can shift, multiply
7583 and divide unsigned long long values; Ultrix cc can't do it.
7585 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7586 Check for any unknown bits, not just unknown bits left of the leftmost
7589 * lib/quotearg.c (quotearg_buffer):
7590 Don't quote spaces if C quoting style.
7591 * src/list.c (from_oct):
7592 Use C quoting style for error; omit trailing NULs.
7594 1999-07-14 Paul Eggert <eggert@twinsun.com>
7596 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7598 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7599 <inttypes.h> defines strtoumax as a macro (and not as a function).
7600 HP-UX 10.20 does this.
7602 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7603 * PORTS, README, TODO, doc/tar.texi: Likewise.
7605 1999-07-12 Paul Eggert <eggert@twinsun.com>
7607 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7608 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7610 * src/list.c (decode_header):
7611 Do not assume that S_IFBLK and S_IFCHR are defined.
7613 * src/create.c (start_header): Do not assume S_IFMT is defined.
7614 (dump_file): Remove unnecessary check for screwy apollo lossage.
7615 Do not assume S_IFBLK and S_IFCHR are defined.
7617 * src/extract.c (extract_archive):
7618 Test whether S_IFCHR and S_IFBLK are nonzero,
7619 not whether they are defined, for consistency with other tests.
7621 * src/buffer.c (is_regular_file):
7622 Don't succeed on files that we can't access due to
7623 permissions problems.
7624 (open_archive): Fix wording on fatal error message.
7625 Don't bother to stat /dev/null if the archive is not a character
7628 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7629 Report an error, not a warning, for I/O errors.
7630 (process_rawdata, process_dumpdir, diff_sparse_files):
7631 Change ungrammatical "Data differs" to "Contents differ".
7632 (get_stat_data): Find hidden files on AIX.
7633 Accept file name as argument; all uses changed.
7634 (get_stat_data, diff_archive): Use system error message for
7635 nonexistent files rather than rolling our own.
7636 (diff_archive): Unknown file types are errors, not warnings.
7637 Normalize spelling of message to "File type differs".
7638 Use get_stat_data to get link status, for consistency.
7639 Do not inspect st_rdev for fifos.
7640 Do not assume st_mode values contain only file types and mode bits.
7641 Check for mode changes and device number changes separately.
7643 * src/update.c (append_file):
7644 Open the file before statting it, to avoid a race.
7645 Complain about file shrinkage only when we reach EOF.
7647 1999-07-08 Paul Eggert <eggert@twinsun.com>
7649 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7651 * configure.in (AC_EXEEXT): Add.
7653 * lib/Makefile.am (noinst_HEADERS):
7654 Add basename.h, exclude.h. Remove full-write.h.
7655 (libtar_a_SOURCES): Add exclude.c.
7657 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7659 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7660 * lib/safe-read.h (safe_read): New decl.
7661 * src/rmt.c: Include safe-read.h.
7662 * src/rtapelib.c: Include basename.h, save-read.h.
7663 (rmt_open__): Use base_name to compute base name.
7666 Include basename.h, exclude.h; don't include full-write.h.
7667 (exclude_option): Remove decl.
7668 (excluded): New decl.
7669 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7671 * src/list.c (read_and):
7672 Use excluded_filename instead of check_exclude.
7673 Check base name of incoming file name, not entire file name, when
7674 deciding whether to exclude it.
7676 * src/create.c (finish_sparse_file):
7677 Use excluded_filename instead of check_exclude.
7678 Don't bother to stat excluded file names.
7679 * src/incremen.c (get_directory_contents): Likewise.
7681 * src/names.c (exclude_pool, exclude_pool_size,
7682 allocated_exclude_pool_size, simple_exclude_array,
7683 simple_excludes, allocated_simple_excludes,
7684 pattern_exclude_array, pattern_excludes,
7685 allocated_pattern_excludes, add_exclude, add_exclude_file,
7687 Remove; now done in ../lib/exclude.c.
7689 * src/tar.c (decode_options): Initialize `excluded'.
7690 Use new add_exclude_file and add_exclude functions.
7692 1999-07-05 Paul Eggert <eggert@twinsun.com>
7694 * m4/gettext.m4: Use changequote rather than [[ ]].
7696 * lib/safe-read.c: Renamed from lib/full-read.c.
7697 (safe_read): Renamed from full_read. All uses changed.
7698 * lib/safe-read.h, lib/full-write.h: New files.
7699 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7700 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7701 * lib/full-write.c: Include full-write.h.
7702 * src/common.h: Include full-write.h, safe-read.h.
7703 * src/system.h: (full_read, full_write): Remove decls.
7705 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7707 * src/system.h (bindtextdomain, textdomain): undef before
7708 defining, to avoid preprocessor warnings with --disable-nls
7709 on hosts whose locale.h includes libintl.h.
7711 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7712 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7713 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7716 1999-07-02 Paul Eggert <eggert@twinsun.com>
7718 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7719 * m4/mktime.m4: New file.
7720 * m4/Makefile.am.in, m4/README: Remove these files.
7721 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7722 remove README, Makefile.am.in.
7723 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7724 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7727 * src/tar.c: Include signal.h.
7728 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7729 (main): Ensure SIGCHLD is not ignored.
7731 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7732 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7733 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7734 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7735 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7736 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7737 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7738 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7739 they don't overlap with char codes. Use an enum instead of a lot
7742 * src/system.h (ISASCII): Remove.
7743 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7744 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7745 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7746 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7747 LONG_MAX): New macros.
7749 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7750 (read_directory_file): Cast ISSPACE arg to unsigned char.
7751 * src/misc.c (ISPRINT): Remove; now in system.h.
7752 (remove_any_file): Add brackets to pacify gcc -Wall.
7753 * src/list.c: Don't include <ctype.h>; system.h already does this.
7754 (ISODIGIT, ISSPACE): Remove; now in system.h.
7755 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7757 (from_oct): Cast ISSPACE arg to unsigned char.
7759 * src/create.c (mode_to_oct): Translate modes from internal to
7761 * src/list.c (mode_from_oct): Translate modes from external to
7762 internal form. Do not complain about unrecognized mode bits.
7763 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7764 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7766 * src/extract.c: (extr_init, make_directories, extract_archive):
7767 Do not assume mode bits have traditional Unix values.
7768 * src/list.c (decode_mode): Likewise.
7769 * src/create.c (start_header, dump_file): Likewise.
7770 * src/buffer.c (child_open_for_compress,
7771 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7772 * src/compare.c (diff_archive): Likewise.
7774 * src/extract.c (set_mode): Use %04 not %0.4 format.
7775 (extract_sparse_file): Do not use data_block uninitialized.
7776 Check for lseek failures.
7778 * src/rtapelib.c (rmt_lseek__):
7779 Convert lseek whence values to portable integers on the wire.
7780 * src/rmt.c (main): Likewise. Check for whence values out of range.
7782 * src/create.c (finish_sparse_file): Use lseek whence macros
7783 instead of integers.
7784 * src/buffer.c (backspace_output): Likewise.
7785 * src/compare.c (diff_archive, verify_volume): Likewise.
7786 * src/delete.c (move_archive): Likewise.
7787 * src/extract.c (extract_sparse_file): Likewise.
7789 * src/create.c (dump_file): Do not invoke finish_sparse_file
7790 on a negative file descriptor.
7792 * src/buffer.c: Add braces to pacify gcc -Wall.
7794 * src/compare.c (diff_sparse_files): Report lseek errors.
7796 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7798 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7800 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7801 message to be internationalized; \a doesn't work with msgfmt.
7803 * src/tar.c (long_options, main, usage, OPTION_STRING):
7804 Remove -E or --ending-file.
7805 * src/list.c (read_and): Likewise.
7806 * src/common.h (ending_file_option): Likewise.
7807 * src/buffer.c (close_archive): Likewise.
7809 * tests/after: Don't run two commands together in a pipeline,
7810 as some old shells mishandle pipeline exit status.
7812 1999-06-28 Paul Eggert <eggert@twinsun.com>
7814 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7815 * NEWS: Describe changes since 1.12.
7816 * README: Update bug reporting address; move paxutils ref to NEWS.
7818 Handle EINTR correctly.
7819 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7820 * lib/full-read.c, lib/full-write.c: New files.
7821 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7822 Prefer full_read to read and full_write to write.
7823 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7824 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7826 * src/extract.c (extract_sparse_file): Likewise.
7827 * src/rmt.c (get_string, main, report_error_message,
7828 report_numbered_error): Likewise.
7829 * src/rmt.h (rmtread, rmtwrite): Likewise.
7830 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7831 rmt_write__, rmt_ioctl__): Likewise.
7832 * src/update.c (append_file): Likewise.
7833 * src/system.h (full_read, full_write): New decls.
7835 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7836 lib/xmalloc.c, src/arith.c, src/misc.c.
7838 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7839 New macros. All uses of STDIN and STDOUT changed.
7840 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7841 instead of 0 and STDOUT_FILENO instead of 1.
7842 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7843 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7845 * src/rmt.c (private_strerror): Avoid const. Translate results.
7847 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7848 in the presence of NFS clock skew.
7850 1999-06-25 Paul Eggert <eggert@twinsun.com>
7852 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7854 * src/buffer.c (write_archive_buffer): New function.
7855 (child_open_for_compress, flush_write, flush_read): Use it to write
7857 (open_archive): Report error if fstat of archive fails.
7858 Improve efficiency of check for /dev/null.
7859 Also, fix some corner cases with remote archives and /dev/null checking.
7860 (close_archive): Test for input fifo only if not remote.
7861 Truncate output archive only if it's not remote.
7863 * src/misc.c (remove_any_file):
7864 Don't terminate if you see . or ..; just skip them.
7866 1999-06-18 Paul Eggert <eggert@twinsun.com>
7868 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7870 Output sizes using a format that's more compatible with
7871 traditional tar (and with GNU Emacs).
7872 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7873 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7874 Don't subtract 1 from size.
7875 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7876 Output a trailing NUL unless the value won't fit without it.
7877 (finish_header): No need to append NUL to chksum, now that
7880 1999-06-16 Paul Eggert <eggert@twinsun.com>
7882 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7884 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7885 @INTLLIBS@ might invoke rpl_realloc.
7887 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7888 (intconv): Remove; use xstrto* fns instead.
7889 ("xstrtol.h"): Include.
7890 (check_decimal): Remove.
7891 (long_options, usage, OPTION_STRING, decode_options):
7892 Remove -y, --bzip2, --unbzip2.
7893 (decode_options): Use xget_version instead of get_version.
7894 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7895 Replace invocations of check_decimal with xstrtoumax.
7897 * tests/preset.in (echo_n, echo_c): Remove.
7899 * tests/after: Don't rely on $echo_c and $echo_n.
7901 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7902 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7903 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7904 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7905 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7906 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7907 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7908 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7909 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7910 m4/xstrtoumax.m4: New files.
7912 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7913 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7914 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7915 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7916 (AC_CHECK_FUNCS): Remove lchown.
7917 (AC_REPLACE_FUNCS): Remove basename, dirname.
7918 Add lchown, strtol, strtoul.
7919 (jm_FUNC_MKTIME): Add.
7920 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7921 are also built via the ANSI2KNR-filtering rules.
7922 Use a no-op line to work around bug in automake 1.4 with malloc and
7924 (AC_OUTPUT): Add m4/Makefile.
7926 * lib/Makefile.am (EXTRA_DIST):
7927 Add lchown.c, malloc.c, mktime.c, realloc.c,
7928 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7929 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7930 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7931 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7932 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7934 * src/system.h (uintmax_t): Don't declare; configure now does this.
7936 * src/common.h (backup_type): New decl.
7937 * src/common.h, src/misc.c, src/tar.c:
7938 Move include of backupfile.h to common.h.
7940 * src/misc.c (maybe_backup_file):
7941 Pass backup_type to find_backup_file_name.
7943 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7944 UINTMAX_STRSIZE_BOUND.
7946 * doc/tar.texi: Remove --bzip2.
7947 Fix @xref typos reported by latest makeinfo.
7949 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7951 (M4DIR, ACINCLUDE_INPUTS): New macros.
7952 ($(srcdir)/acinclude.m4): New rule.
7954 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7955 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7956 now generated automatically by autoconf.
7958 1999-05-15 Paul Eggert <eggert@twinsun.com>
7960 * doc/tar.texi: Remove -y.
7962 1999-04-09 Paul Eggert <eggert@twinsun.com>
7964 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7965 (we were allocating too much storage).
7966 (uintmax_t): Don't declare; configure now does this.
7968 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7970 1999-03-22 Paul Eggert <eggert@twinsun.com>
7972 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7974 * acinclude.m4 (AC_LFS_FLAGS):
7975 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7976 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7977 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7979 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7980 New macros; needed for latest GNU xmalloc.c.
7982 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7983 (libtar_a_SOURCES): Add quotearg.c.
7984 * list.c: Include <quotearg.h>.
7985 (from_oct): Add forward decl.
7986 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7987 (from_oct): Report an error only if TYPE is nonzero.
7988 Quote any funny characters in bad header.
7990 1999-03-20 Paul Eggert <eggert@twinsun.com>
7992 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7994 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7995 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7997 (AC_LFS): Simplify AIX revision number test.
7999 1999-03-17 Paul Eggert <eggert@twinsun.com>
8001 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8003 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8004 Remove; it doesn't work that well
8005 with AC_CANONICAL_HOST.
8006 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8008 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8010 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8012 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8014 * tar.texi: Fix bug-report addr.
8016 * README: Remove --with-included-malloc.
8017 Upgrade version numbers of build software.
8019 1999-03-07 Paul Eggert <eggert@twinsun.com>
8021 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8023 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8024 where bindtextdomain and gettext require -lintl.
8025 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8026 `no' means it failed.
8027 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8028 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8029 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8030 to add anything to the command line (it's all in config.h).
8031 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8033 1999-03-01 Paul Eggert <eggert@twinsun.com>
8035 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8037 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8039 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8040 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8041 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8042 like OFF_MAX, which are not reliable
8043 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8044 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8045 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8047 * src/incremen.c (get_directory_contents):
8048 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8049 Have statx depend on STX_HIDDEN, not AIX.
8051 * src/create.c (to_oct):
8052 New parameter substitute, giving a substitute value to use
8053 when the original value is out of range. Do not append a space to the
8054 output; modern tars don't. When a value is out of range, specify the
8055 maximum value, not the number of bits.
8056 (GID_NOBODY, UID_NOBODY): New macros.
8057 (gid_to_oct, uid_to_oct): Use them as substitutes.
8058 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8059 (dump_file): Check whether the file changed as we read it.
8061 * src/rmt.c (main): Remove suspicious AIX/386 code.
8063 1999-02-19 Paul Eggert <eggert@twinsun.com>
8065 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8066 returns a type compatible with char *; it doesn't on SunOS
8067 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8069 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8071 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8072 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8074 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8076 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8077 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8078 * acinclude.m4 (AM_WITH_NLS):
8079 Update to latest gettext version (serial 5).
8080 (AC_LFS_FLAGS): New macro
8081 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8082 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8083 Work properly in cross-compilation scenario, by checking for getconf
8084 with AC_CHECK_TOOL and by ditching uname in favor of
8085 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8087 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8088 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8089 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8090 since getdate.y now uses ANSI code.
8092 * config.guess, config.sub: New files; taken from automake 1.4.
8094 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8095 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8096 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8097 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8098 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8099 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8100 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8102 1999-02-01 Paul Eggert <eggert@twinsun.com>
8104 * src/tar.c: Update copyright.
8108 1999-02-01 Paul Eggert <eggert@twinsun.com>
8110 * NEWS, configure.in: Version 1.12.64004
8112 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8114 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8116 * src/extract.c (extract_archive): Fix bug when extracting sparse
8117 files: they were trashing the tar file header.
8119 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8120 Add -y or --bzip2 or --bunzip2 option.
8122 1999-01-30 Paul Eggert <eggert@twinsun.com>
8124 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8125 cached_no_such_uid, cached_no_such_gid): New vars.
8126 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8127 Cache failures, too.
8129 * src/tar.c (decode_options):
8130 Don't pass names longer than UNAME_FIELD_SIZE to
8131 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8133 1999-01-27 Paul Eggert <eggert@twinsun.com>
8135 * NEWS, configure.in: Version 1.12.64003
8137 * src/buffer.c (backspace_output, close_archive): Cast
8138 rmtlseek position arg to off_t, for benefit of K&R compilers
8140 * src/compare.c (verify_volume): Likewise.
8142 * NEWS, configure.in: Version 1.12.64002
8144 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8145 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8146 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8147 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8148 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8149 uid_from_oct): Likewise.
8151 1999-01-25 Paul Eggert <eggert@twinsun.com>
8153 * incremen.sh: Fix timing bug in regression test.
8155 1999-01-22 Paul Eggert <eggert@twinsun.com>
8157 * NEWS, configure.in: Update version
8159 * Makefile.am (localedir): Change to $(datadir)/locale.
8160 (DEFS): New macro, defining LOCALEDIR.
8161 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8162 (INCLUDES): Add -I..
8164 * Makefile.am (localedir): Change to $(datadir)/locale.
8166 1999-01-21 Paul Eggert <eggert@twinsun.com>
8168 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8170 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8171 * src/Makefile.am (localedir): Likewise.
8172 (DEFS): New macro, defining LOCALEDIR.
8173 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8174 (INCLUDES): Add `-I..'.
8176 * tests/incremen.sh: Fix timing bug.
8178 1999-01-20 Paul Eggert <eggert@twinsun.com>
8180 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8181 `lfs.7' changed to `64000' in version number
8182 to conform to gnits standards.
8184 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8185 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8187 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8190 1998-12-07 Paul Eggert <eggert@twinsun.com>
8192 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8194 * src/list.c (read_header):
8195 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8197 1998-11-30 Paul Eggert <eggert@twinsun.com>
8199 * configure.in: Quote the output of uname.
8201 * src/extract.c (set_stat): chmod after chown even when not root;
8202 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8204 1998-11-15 Paul Eggert <eggert@twinsun.com>
8206 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8208 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8209 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8211 1998-10-28 Paul Eggert <eggert@twinsun.com>
8213 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8215 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8218 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8219 On many installations, rexec is disabled.
8221 1998-08-07 Paul Eggert <eggert@twinsun.com>
8223 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8225 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8226 for nameless users and groups.
8228 1998-02-17 Paul Eggert <eggert@twinsun.com>
8230 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8231 * NEWS, README: Add explanation of why this isn't an official version.
8233 1998-02-02 Paul Eggert <eggert@twinsun.com>
8235 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8236 This is an unofficial version.
8238 1997-12-17 Paul Eggert <eggert@twinsun.com>
8240 * src/incremen.c (ST_DEV_MSB): New macro.
8241 (NFS_FILE_STAT): Use most significant bit of st_dev,
8242 even if it's unsigned.
8244 1997-12-08 Paul Eggert <eggert@twinsun.com>
8246 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8248 1997-11-19 Paul Eggert <eggert@twinsun.com>
8250 * configure.in (HAVE_INTTYPES_H):
8251 Don't ignore cache variable if it's already set.
8253 1997-11-10 Paul Eggert <eggert@twinsun.com>
8255 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8256 * src/delete.c (records_read): Now off_t.
8257 (move_archive): Don't assume mt_count is of type daddr_t.
8259 1997-10-30 Paul Eggert <eggert@twinsun.com>
8261 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8262 Set to appropriate values if large file support
8263 needs explicit enabling.
8264 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8266 New macros to configure.
8267 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8269 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8270 major_t, minor_t, ssize_t): New macros.
8272 * src/arith.h (TARLONG_FORMAT):
8273 Fix typo: %uld -> %lu. Use unsigned when long long
8275 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8276 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8278 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8279 2nd arg is now unsigned long.
8281 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8282 (prepare_record_buffer): Arg is now size_t.
8283 Remove now-useless casts.
8285 (main): Use `long' for status, so that it can store ssize_t.
8286 Use daddr_t, mode_t, size_t, off_t when appropriate.
8287 Convert daddr_t and off_t values ourselves, since they might be longer
8288 than long. Convert other types using `long' primitives.
8289 When processing MTIOCTOP, do not try to pass resulting
8290 count back, since it won't work (it could be too large) and it's
8291 not expected anyway.
8294 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8295 now-useless casts. Use unsigned long to print *_t types, except use
8296 STRINGIFY_BIGINT for off_t.
8297 (update_archive): Cast -1 to dev_t when necessary.
8299 * src/tar.c (check_decimal):
8300 Now returns 1 if successful, 0 otherwise, and returns
8301 uintmax_t value into new arg. Check for arithmetic overflow.
8302 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8303 Check for overflow on user or group ids.
8305 * src/compare.c (diff_init, process_rawdata, read_and_process,
8306 diff_sparse_files, diff_archive):
8307 Use off_t, pid_t, size_t, ssize_t when appropriate.
8308 Remove now-useless casts. Use unsigned long to print *_t types,
8309 except use STRINGIFY_BIGINT for off_t.
8311 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8312 Size arg is now size_t.
8314 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8315 when allocating buffer.
8318 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8319 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8320 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8323 (get_status_string, get_status_off): New function.
8324 (get_status): Now returns long, so that it can store ssize_t.
8325 Invoke get_status_string to do the real work.
8326 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8327 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8328 (rmt_ioctl__): Convert mt_count by hand,
8329 since it might be longer than long.
8331 * src/mangle.c (extract_mangle):
8332 Check for overflow when converting off_t to size_t.
8333 Use off_t, size_t when appropriate. Remove now-useless casts.
8335 * src/system.h (mode_t): Remove; now done by autoconf.
8336 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8337 Return number of ST_NBLOCKSIZE-byte blocks,
8338 not number of 512-byte blocks;
8339 this also helps to avoid overflow.
8340 (st_blocks): Declare if needed.
8341 (ST_NBLOCKSIZE): New macro.
8342 (<limits.h>, <inttypes.h>): Include if available.
8343 (CHAR_BIT): New macro.
8344 (uintmax_t): New typedef.
8345 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8346 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8347 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8349 * src/names.c (name_init):
8350 Fix typo in error message: FILE* was passed, but char*
8353 (read_name_from_file, name_gather, addname, name_match, name_scan,
8354 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8356 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8358 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8359 (extract_sparse_file): Args now use off_t.
8361 (set_mode, set_stat, make_directories, extract_sparse_file,
8362 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8363 now-useless casts. Use unsigned long to print *_t types, except use
8364 STRINGIFY_BIGINT for off_t.
8366 * src/misc.c (quote_copy_string):
8367 Use size_t when appropriate. Remove now-useless casts.
8369 * src/list.c (read_and, list_archive, read_header, decode_mode,
8370 print_header, print_for_mkdir):
8371 Use mode_t, off_t, size_t when appropriate. Remove
8372 now-useless casts. Use unsigned long to print *_t types, except use
8373 STRINGIFY_BIGINT for off_t.
8375 (read_header): Check for overflow when converting header size.
8377 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8378 const char *. Size arg is now size_t. Now takes new type and maxval
8379 args. Compute result using uintmax_t, not long. Report error if
8380 field does not contain octal number in range.
8381 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8382 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8383 uintmax_from_oct): New functions.
8385 (stringify_uintmax_t_backwards): New function.
8387 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8388 (skip_file): Offset arg is now off_t.
8390 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8391 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8393 (write_error): Arg is now ssize_t.
8394 (child_pid): Now pid_t.
8395 (available_space_after): Now size_t.
8397 (child_open_for_compress, child_open_for_uncompress, flush_write,
8398 open_archive, flush_write, write_error, flush_read, close_archive):
8399 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8400 casts. Use unsigned long to print *_t types, except use
8401 STRINGIFY_BIGINT for off_t.
8403 * src/delete.c (records_read): Now daddr_t.
8404 (move_archive): Arg is now daddr_t. Check for overflow when
8406 (move_archive, delete_archive_members): Use daddr_t, off_t when
8407 appropriate. Remove now-useless casts.
8409 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8410 (rmt_lseek): Now returns off_t.
8412 * src/create.c (to_oct):
8413 Now static. Value arg is now uintmax_t. Accept new args
8414 giving name of type of octal field, for error messages. Report an
8415 error if the value is too large to fit in the field.
8416 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8417 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8419 (write_eot, write_long, finish_header, deal_with_sparse,
8420 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8421 appropriate. Remove now-useless casts. Use unsigned long to print
8422 *_t types, except use STRINGIFY_BIGINT for off_t.
8424 (find_new_file_size): 1st arg is now off_t*.
8425 (finish_sparse_file): Args now use off_t, not long.
8426 Check for lseek error.
8427 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8428 (dump_file): Device arg is now dev_t.
8429 Avoid overflow when testing whether file has holes
8430 by using the new ST_NBLOCKSIZE macro.
8432 * src/incremen.c (struct accumulator, add_to_accumulator,
8433 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8434 Use size_t for sizes.
8435 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8436 Use dev_t, ino_t for devices and inodes.
8437 (gnu_restore): Use off_t for file offsets.
8438 (struct directory): Use char for flags. Add new flag `nfs'.
8440 (NFS_FILE_STAT): New macro.
8441 (note_directory): Accept struct stat * instead of
8442 device and inode number. All callers changed.
8443 (note_directory, get_directory_contents):
8444 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8445 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8447 * src/common.h (record_size, struct name, struct sp_array,
8448 available_space_after):
8449 Use size_t for sizes.
8450 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8451 Use off_t for file offsets.
8452 (struct name): dir_contents is now const char *, not char *.
8453 (dump_file, get_directory_contents): Use dev_t for devices.
8454 (to_oct): Remove decl.
8455 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8456 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8457 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8458 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8459 UINTMAX_FROM_OCT): New macros.
8460 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8461 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8462 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8463 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8464 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8465 (print_for_mkdir): 2nd arg is now mode_t.
8469 See ChangeLog.1 for earlier changes.
8473 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8474 Free Software Foundation, Inc.
8476 This file is part of GNU tar.
8478 GNU tar is free software; you can redistribute it and/or modify
8479 it under the terms of the GNU General Public License as published by
8480 the Free Software Foundation; either version 3, or (at your option)
8483 GNU tar is distributed in the hope that it will be useful,
8484 but WITHOUT ANY WARRANTY; without even the implied warranty of
8485 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8486 GNU General Public License for more details.
8488 You should have received a copy of the GNU General Public License
8489 along with GNU tar; see the file COPYING. If not, write to
8490 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8491 Boston, MA 02110-1301, USA.
8495 version-control: never