1 2008-10-19 Sergey Poznyakoff <gray@gnu.org.ua>
3 * THANKS: Add Ed Leaver.
4 * src/buffer.c (short_read): Remove !read_full_records condition,
5 which was always false on a first record and thus disabled record
6 size autodetection. Thanks Ed Leaver for the patch.
7 (_gnu_flush_read): Handle blocking_factor == 1.
8 * tests/sparsemv.at: Reflect changes to buffer.c.
9 * tests/sparsemvp.at: Likewise.
10 * tests/volsize.at: Likewise.
13 2008-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
15 * src/common.h (transform_symlinks_option): New global.
16 * src/create.c (dump_file0): Transform symlink targets only if
17 explicitly required. Thanks Cyril Strejc for reporting the
19 * src/tar.c (parse_opt): New options --transform-symlinks and
20 --no-transform-symlinks. New alias --xform to the --transform
22 * doc/tar.texi: Document --transform-symlinks
26 * src/names.c (name_gather): Use xzalloc.
27 * src/buffer.c (short_read): Move record size detection before
30 2008-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
32 * src/tar.c (options): Add --lzop option.
34 2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
36 * src/checkpoint.c (checkpoint_compile_action): Add missing
39 2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
42 * doc/tar.texi: Update.
43 * src/tar.c: New option --no-null.
45 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
47 * src/common.h (filename_terminator): Remove global.
48 * src/tar.c (filename_terminator): New static.
49 * src/names.c (name_next_elt): Do not depend on
50 filename_terminator, this was a leftover from 1.13.
52 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
54 * doc/tar.texi: Remove incorrect example.
56 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
58 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
59 (attach_directory): Bugfix - add missing return statement.
60 * THANKS: Add Enric Hernandez
62 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
64 * src/incremen.c (struct directory): New member `next'. Change
66 (dirhead, dirtail): New statics.
67 (make_directory): Reflect changes to struct directory.
68 (free_directory, attach_directory): New functions.
69 (dirlist_replace_prefix): New function.
70 (note_directory): Use attach_directory, instead of make_directory,
71 (find_directory, find_directory_meta): Use free_directory.
72 (procdir): Replace directory prefixes in directory list to avoid
73 marking subdirectories as renamed after renaming their parent
75 (append_incremental_renames): Iterate over directory list, not
76 hash table, to preserve logical ordering of renames.
77 * tests/rename04.at, tests/rename05.at: New test cases.
78 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
80 * tests/atlocal.in (decho): New function.
81 * tests/multiv06.at: Use decho instead of echo2.
82 * tests/incremental.at: Raise wait interval to 2 seconds.
84 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
86 * src/tar.c (decode_options): Do not allow volume length less
88 * src/buffer.c (_gnu_flush_write): Compensate for the effect
89 of eventual flush_archive occurring in the middle of buffer
91 Increment records_written only if _flush_write was able to write
93 * tests/multiv06.at: New testcase.
94 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
96 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
98 * configure.ac, NEWS: Version 1.20.90
99 * doc/tar.texi: Document -J, --no-auto-compress, etc.
100 * src/buffer.c (ct_tar): New constant.
101 (magic): Add lzop support. Proposed by Kevin Day
102 <thekevinday@gmail.com>.
103 (check_compressed_archive): Do not use autodetect if the
104 compression program was specified explicitly.
105 Fall back to analyzing archive name, if the autodetection fails.
106 * src/suffix.c: Add .lzo
107 * src/tar.c: New options --lzop and --no-auto-compress.
108 New short option -J (alias for --lzma).
110 * src/buffer.c (try_new_volume): Print more information with error
112 (_gnu_flush_write): Improve error checking. Adjust
113 real_s_sizeleft before calling new_volume to avoid creating
114 malformed multivolume headers.
115 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
116 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
117 tests/shortfile.at: Update to match new diagnostic wording
122 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
124 * doc/tar.texi (exclude): Document support for new VCS.
127 * tests/multiv05.at: Fix typos.
128 * tests/volsize.at: Remove a TZ dependency.
130 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
132 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
135 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
137 * src/tar.c (main): Reword the "delayed error" message. New
138 wording proposed by Karl Berry.
140 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
142 * configure.ac: Raise version number to 1.20
143 * src/compare.c (diff_dumpdir): const.
144 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
145 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
146 (dumpdir_first,dumpdir_next): New functions.
147 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
148 (dumpdir_first,dumpdir_next): New functions.
149 (dumpdir_locate): Rewrite using binary search.
150 (struct directory): Change members char *contents, *icontents to
151 struct dumpdir *dump, *idump. All references updated.
152 (note_directory): Last arg is const.
153 * src/names.c (add_hierarchy_to_namelist): buffer is const.
154 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
155 tests/rename03.at: Insert calls to sleep between creation of files
156 and adding them to the archive.
158 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
160 * src/create.c (dump_file0): Count links only for actually dumped
163 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
165 * NEWS: Document --no-check-device and --check-device.
166 * doc/rendition.texi: Change the way FIXME-*refs are handled in
168 * doc/intern.texi, doc/tar.texi: Update.
169 * doc/untabify.el: New file.
170 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
171 (untabify, final, check-format, check-refs, check-fixmes)
172 (check-unrevised, all-check-docs, check-docs): New rules.
174 * src/common.h (check_device_option): New global.
175 * src/incremen.c (procdir): Use boolean and instead of bitwise
176 one. Patch by Jean-Louis Martineau.
177 Compare device numbers only if check_device_option is set.
178 * src/tar.c: New command line options --no-check-device and
179 --check-device. Proposed by Jean-Louis Martineau.
180 (parse_opt): Hanlde new options.
181 (decode_options): Initialize check_device_option to true.
185 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
187 * bootstrap: Use rsync to get translations.
188 * doc/tar.texi: Minor change.
189 * lib/.cvsignore: Update
190 * po/.cvsignore: Update
191 * src/system.c: Remove include setenv.h.
192 * tests/atlocal.in (STAR_DATA_URL): Update.
193 * tests/star/README: Update URL.
195 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
197 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
199 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
202 * configure.ac: Version 1.19.90
203 * po/POTFILES.in: Add missing files.
204 * src/compare.c (verify_volume): Honor --ignore-zeros.
205 Proposed by Jan-Benedict Glaw.
206 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
208 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
211 * src/create.c (dump_file0): Apply transform_name to symlink
214 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
216 * src/transform.c: Support multiple --transform options. Support
217 semicolon-separated lists of replace expressions.
218 * NEWS, tar.texi: Document changes to the --transform option.
220 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
222 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
224 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
226 Exit with nonzero status if a close fails on an archive.
227 Problem (and initial trivial fix)
228 * src/buffer.c (close_archive, new_volume): close_error, not
231 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
233 * src/buffer.c (check_compressed_archive): Do not bail out if the
234 file is too short, set boolean flag, passed as an argument
235 instead. This fixes a bug introduced on 2007-08-24. See also
238 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
239 * tests/shortupd.at: New test.
241 2007-11-12 Jim Meyering <meyering@redhat.com>
243 Don't read from name[-1].
244 * src/incremen.c (make_directory): Handle namelen == 0, since
245 find_directory_meta calls make_directory ("").
247 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
249 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
250 * gnulib.modules: Add fseeko and snprintf.
252 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
254 * src/checkpoint.c: New actions: bell and ttyout
255 * src/system.c (sys_exec_info_script)
256 (sys_exec_checkpoint_script): pass the current blocking factor in
257 TAR_BLOCKING_FACTOR environment variable.
258 * doc/tar.texi: Update
261 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
263 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
264 to create HTML versions of the manual.
265 * doc/gendocs_template: Likewise.
266 * doc/tar.texi: Document --hard-dereference and
267 --checkpoint-action options. Improve documentation of
270 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
273 * configure.ac: Version 1.19.1
274 * po/POTFILES.in: Add src/checkpoint.c
275 * src/Makefile.am (tar_SOURCES): add checkpoint.c
276 * src/checkpoint.c: New file - checkpoint handling.
277 * src/buffer.c (checkpoint, do_checkpoint): Remove.
278 (_flush_write, simple_flush_read, _gnu_flush_read): Use
280 * src/common.h (enum checkpoint_style): Remove.
281 (checkpoint_style): Remove.
282 (DEFAULT_CHECKPOINT): New define.
283 (hard_dereference_option): New variable.
284 (sys_exec_checkpoint_script): New declaration.
285 * src/create.c (file_count_links): do nothing if
286 hard_dereference_option is set.
287 * src/system.c (sys_exec_checkpoint_script): New function.
288 (sys_exec_info_script): Restore SIGPIPE handler.
289 * src/tar.c: (parse_opt): New options --hard-dereference,
291 (decode_options): Call checkpoint_finish_compile.
293 * src/system.c (sys_exec_info_script): Initialize buf. Problem
294 reported by Bengt-Arne Fjellner.
296 2007-10-18 Jim Meyering <jim@meyering.net>
298 Avoid compiler warnings.
299 * src/list.c (read_header_primitive): Define two locals, to
300 avoid incorrect "may be used uninitialized" warnings.
301 * src/incremen.c (procdir): Remove decl of unused local, "len".
303 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
305 * doc/tar.texi (gzip): Remove compression patent
306 warning. According to Brett Smith, the patent is
309 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
311 * src/suffix.c: New file. Compress format detection by archive
312 suffix (when creating). Suggested by Jean-Pierre Demailly.
313 * src/Makefile.am: Add suffix.c
314 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
316 * src/common.h (set_comression_program_by_suffix): New prototype.
317 * src/tar.c: New options --auto-compress (-a) and --lzma
318 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
320 * doc/tar.texi: Update
322 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
324 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
325 warning about "comparison is always true due to limited range of
326 data type" when char is unsigned.
328 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
330 Adjust to recent gnulib changes.
331 * configure.ac: Dont' check for strerror, since gnulib now does this.
332 * .cvsignore: Add m4, tar-[0-9]*.
333 * lib/.cvsignore: Adjust to various gnulib file name changes.
334 Add .deps, rmt-command.h.
336 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
338 * configure.ac, NEWS: Raise version number to 1.19
339 * tests/star/README: Update
341 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
343 * src/create.c (dump_regular_file): Fix file padding in case of
344 truncation to zero size.
347 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
349 * tests/T-null.at: Use AT_DATA for sample output.
351 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
353 * src/incremen.c (try_purge_directory): Ensure that arguments to T
356 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
358 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
359 name arguments before storing them in T and R records. Reported by
362 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
364 * configure.ac: Raise version number to 1.18.90
367 * doc/snapshot.texi: Document version 2.
368 * doc/dumpdir.texi: Update.
370 Implement --exclude-tag* and --exclude-cache* options for listed
371 incremental archives.
372 New option --exclude-vcs to exclude VCS-specific files and
376 * doc/tar.texi: Document --exclude-vcs option
377 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
379 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
380 Remove static qualifier.
381 (check_exclusion_tags): account for dirname without terminating
383 (dump_dir0): exclusion_tag_all is handled elsewhere.
384 * src/incremen.c (struct directory): New member tagfile
385 (make_directory): Initialize tagfile to NULL
386 (procdir): New argument: entry
387 Hanlde exclusion tags.
388 (makedumpdir): Take into account directory->tagfile.
389 (scan_directory): Hanlde exclusion tags.
390 * src/tar.c: New option --exclude-vcs
391 (exclude_vcs_files): New function
393 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
395 * AUTHORS: Remove unnecessary information. Just list the
397 * THANKS: Remove info duplicated from AUTHORS.
399 2007-08-25 Jim Meyering <jim@meyering.net>
401 Don't include <getline.h>. No longer needed.
402 * src/incremen.c: Don't include <getline.h>. No longer needed.
403 * src/buffer.c: Likewise.
404 * src/system.c: Likewise.
405 * src/tar.c: Likewise.
407 Avoid shadowing and unused-variable warnings.
408 * src/create.c (check_exclusion_tags): Remove declaration of unused
410 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
411 shadowing the syscall.
412 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
413 (try_new_volume): Avoid shadowing "access".
414 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
415 (find_argp_option): Rename option->o to avoid shadowing.
416 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
417 to avoid shadowing the function.
418 (get_directory_contents): Likewise.
419 * src/system.c (global_pid): Rename from "pid", to avoid being
421 * src/extract.c (apply_nonancestor_delayed_set_stat):
422 Rename st->sb to avoid shadowing another local.
424 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
426 * configure.ac, NEWS: Raise version number to 1.18.1
428 * src/buffer.c (check_compressed_archive): Detect files smaller
430 * tests/shortfile.at: New test case for the above change.
431 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
433 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
435 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
436 Initialize paxutils structure after that of gnulib.
438 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
440 * src/names.c (contains_dot_dot): Fix double-dot recognition in
441 case of duplicate /. Patch by Dmitry V. Levin.
443 * bootstrap (symlink_to_gnulib): Make sure the target directory
444 exists and create it if it does not.
446 * doc/tar.texi: Fix a typo.
448 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
450 * bootstrap: Update for the change of the TP URL
452 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
454 Relicense under GPLv3
456 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
458 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
459 unable to create the file
460 * tests/lustar01.at: Likewise
462 2007-06-21 Eric Blake <ebb9@byu.net>
464 Resolve testsuite failures 40-42 on cygwin.
465 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
466 file names cannot be created.
468 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
470 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
471 * doc/tar-snapshot-edit.texi: New file
472 * doc/tar.texi (Fixing Snapshot Files): New appendix
474 * scripts/tar-snapshot-edit: New file
475 * tests/extrac07.at: Add back write permissions on dir
477 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
479 * tests/exclude.at: Sort the output.
481 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
483 * configure.ac, NEWS: Raise version number to 1.17
485 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
486 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
487 Use `path' only when it refers to search paths, use
488 `file name' otherwise.
489 Fix various errors (based on patch by Benno Schulenberg)
491 * doc/tar.texi (Operation Summary): Restore alphabetical order of
494 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
496 Fix bug, introduced on 2007-03-30.
498 * src/common.h (xform_type): New data type
499 (transform_member_name): Last argument is of xform_type type
502 * src/extract.c: Update calls to transform_member_name
503 * src/list.c (decode_xform): Exempt symbolic links from component
504 stripping and name suffix normalization.
506 * tests/extrac07.at: Update
508 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
510 * src/xheader.c (decx): Unknown pax keywords produce a warning,
513 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
515 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
516 due to gnulib change.
518 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
520 * src/common.h (buffer_write_global_xheader): New function
521 (struct xheader): Move definition to tar.h
522 (extended_header): Remove global
523 (xheader_init): New function
524 (xheader_decode_global,xheader_store,xheader_read)
525 (xheader_write_global,xheader_write,xheader_string_begin)
526 (xheader_string_add,xheader_string_end): Take xhdr as first
528 * src/tar.h (struct xheader): New definition
529 (struct tar_stat_info): New member xhdr (extended header).
531 * src/xheader.c (xheader_init): New function
532 (xheader_decode_global,xheader_store,xheader_read)
533 (xheader_write_global,xheader_write,xheader_string_begin)
534 (xheader_string_add,xheader_string_end): Take xhdr as first
537 * src/buffer.c (buffer_write_global_xheader): New function
538 Update to use new xheader calls.
540 * src/compare.c, src/create.c, src/delete.c, src/list.c,
541 src/sparse.c, src/tar.c, src/update.c: Global extended_header
542 removed, use new xheader calls instead.
544 * tests/T-null.at: Minor fix
545 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
548 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
550 * src/create.c (dump_file0): Original ctime cannot be used as a
551 directory change indicator if --remove-files is given.
553 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
555 Adjust to latest Gnulib.
556 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
557 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
558 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
559 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
561 * m4/.cvsignore: Remove localedir.h. Sort.
563 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
565 * src/common.h (closeopen): Remove decl.
566 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
568 (get_max_open_files, closeopen): Remove. All callers removed.
569 (chdir_dir): Use a different technique, which doesn't rely on closing
571 * src/tar.c (main): Don't call closeopen.
573 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
576 * doc/tar.texi: Update
577 * src/system.c (sys_exec_info_script): Store the
578 inter-communication fd in the environment variable TAR_FD
580 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
582 * src/tar.c (main): Move closeopen after decode_options to
583 allow shell process substitution to work.
584 * tests/extrac07.at: Expect a warning on stderr.
586 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
588 * src/common.h (transform_name_fp): Change signature
589 (transform_member_name): New function
590 * src/extract.c (extract_link, extract_symlink): Use
591 transform_member_name instead of safer_name_suffix so that
592 --transform and --strip-components affect links as well.
593 * src/list.c (transform_member_name): New function
594 (decode_header): Use transform_member_name
595 * src/names.c (all_names_found): Remove check for matching_flags.
599 * bootstrap (slurp): Remove any occurrences of $bt from the
601 * src/incremen.c: Do not include mkdtemp.h
603 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
605 Adjust to recent gnulib changes.
606 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
607 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
608 Remove localedir.h, size_max.h, xsize.h.
609 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
610 gnulib string.h defines stpcpy on all platforms.
612 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
614 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
616 * src/common.h (exclude_caches_option): Remove
617 (enum exclusion_tag_type): New data type
618 (add_exclude_tag): Rename to add_exclusion_tag
619 (cachedir_file_p): New prototype
620 * src/create.c (struct exclude_tag): rename to exclusion_tag
621 (check_exclusion_tags): New function
622 (cachedir_file_p): New function (from check_cache_directory)
623 (dump_dir0,dump_file0): Use check_exclusion_tags
624 * src/tar.c: New options --exclude-caches-all,
625 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
626 * tests/exclude.at: New file
627 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
628 * tests/testsuite.at: Add exclude.at
630 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
632 * gnulib.modules: Require strerror
633 * doc/gendocs_template: Fix typos
634 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
636 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
637 (pax_decode_header): Keep track of the number of bytes
639 * configure.ac: Version 1.16.2
642 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
644 * src/compare.c (diff_dumpdir): Compare directory contents using
645 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
646 incremental directory table in the inconsistent state and trigger
648 (read_and_process): Process dumpdirs no matter what the archive
650 * src/incremen.c (list_dumpdir): Minor fixes.
652 * src/compare.c (read_and_process): Fix type of "size"
654 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
656 * tests/T-null.at: Skip the test if genfile is not able to create
657 the filename with an embedded newline.
659 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
661 Port to Forte Developer 7 C 5.4 and C99.
662 * src/common.h (add_exclude_tag): Add decl; C99 requires this
663 and Forte warns about it.
664 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
666 * src/misc.c (get_max_open_files): Rewrite to avoid code that
667 Forte C complains about as being unreachable.
668 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
669 reported by Trond Hasle Amundsen.
671 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
672 * src/utf8.c (string_ascii_p): Likewise.
673 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
676 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
678 * bootstrap: Add paxutils files to dot_ignore.
680 * configure.ac: Raise version number to 1.16.1
681 * bootstrap (slurp): Create .(cvs|git)ignore if not present
682 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
685 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
688 * Makefile.am (distclean-local): Fixed
689 * doc/tar.texi: Update documentation of --exclude-tag
690 * src/create.c (dump_dir0): Move checks for exclude tags to
692 (dump_dir): Move calls to ensure_slash to dump_file0
693 * src/extract.c (extract_file): Call skip_member if open fails.
694 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
695 * tests/truncate.at: Use genfile instead of dd, because on some
696 systems /dev/zero is not available.
698 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
700 * NEWS: Fix some race conditions with tar -x --same-owner.
701 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
702 S_IRWXG | S_IRWXO might be masked out.
703 (set_mode): Set the mode if some bits were masked out originally.
704 (set_stat): Don't chmod before chown, as that might temporarily
705 grant permissions that we don't want to grant. The chmod was
706 there only to work around broken hosts, so add a comment advising
707 users not to use those broken hosts instead.
708 (repair_delayed_set_stat, extract_dir):
709 Remember to mask out current umask before inverting permissions.
710 (extract_dir): If the owner might change, or if the mode has
711 special bits, create the directory 700 at first, but restore it later.
712 (open_output_file): New arg mode; all uses changed.
713 (extract_file, extract_node, extract_fifo): If the owner might
714 change, omit group and other bits at first, but restore them after
717 2006-12-04 Jim Meyering <jim@meyering.net>
719 * doc/tar.texi (Long Options): Remove doubled word.
721 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
723 * src/xheader.c (xheader_read): Remove unused variable
725 * po/POTFILES.in: Remove src/mangle.c
727 * bootstrap: Implement --update-po and .bootstrap
729 * src/create.c (dump_dir0): Implement --exclude-tag option
730 * src/tar.c: Likewise
731 * doc/tar.texi (exclude): Document --exclude-tag
733 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
735 * NEWS: Remove support for mangled names.
736 * doc/tar.texi (verbose tutorial): Likewise.
737 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
738 * src/common.h (extract_mangle): Remove decl.
739 * src/extract.c (extract_mangle_wrapper): Remove.
740 (prepare_to_extract): Remove support for mangled names.
741 * src/list.c (read_and, print_header): Likewise.
742 * src/mangle.c: Remove.
743 * src/tar.h (GNUTYPE_NAMES): Remove.
745 Port to latest gnulib. There were a lot of changes, so the
746 simplest way to get this up and running was to switch to coreutils
747 bootstrap procedure. I noticed one feature missing after this
748 merge: the ability to update a single .po file. I can add that
750 * README-cvs, bootstrap.conf: New files.
751 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
752 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
753 tempname.c, tempname.h, uinttostr.c.
754 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
755 to override gnulib, so that we don't need xsize.h.
756 * bootstrap: Replace with coreutils bootstrap, except add support
758 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
760 (gl_EARLY, gl_INIT): Add.
761 (tar_GNULIB): Remove.
762 * gnulib.modules: Add configmake.
763 * lib/Makefile.tmpl: Remove, replacing with....
764 * lib/Makefile.am: New file.
765 * src/Makefile.am (tar.o): Remove dependency: Automake does this
767 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
770 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
772 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
773 struct timespec, overriding st->mtime
774 * src/create.c (start_header): Pass mtime as a call-specific data
777 * tests/truncate.at: Do not use 'k' modifier in dd options.
778 * tests/append02.at: Do not depend on command timing.
780 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
782 * src/tar.c (enum read_file_list_state.file_list_skip): New value
783 (read_name_from_file): Skip zero-length entries
785 * tests/T-empty.at: New test case
786 * tests/T-null.at: New test case
787 * tests/extrac07.at: New test case
788 * tests/Makefile.am: Add new test cases.
789 * tests/testsuite.at: Add new test cases.
790 * tests/extrac02.at: Add more keywords
791 * tests/extrac04.at: Likewise
792 * tests/extrac06.at: Likewise
793 * tests/shortrec.at: Do not assume tar's default archive is stdout
795 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
797 * src/extract.c, src/xheader.c: Call last_component instead of
798 base_name. The latter returns a malloced string since 2006-03-11.
800 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
802 * NEWS, configure.ac: Version 1.16
803 * Makefile.am (distclean-local): New rule
805 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
807 * src/tar.c: Fix help output formatting. Thanks Benno
810 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
812 * Makefile.am (dist-hook): Create a cpio archive.
815 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
817 * doc/tar.texi (Synopsis): Document tar exit codes.
818 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
819 TAREXIT_DIFFERS if the file being dumped was truncated or
821 * src/tar.c: Do not attempt to close stderr after call to
823 * tests/grow.at: New test case
824 * tests/Makefile.am: New test grow.at
825 * tests/testsuite.at: Likewise
826 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
827 Test tar exit status.
829 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
830 when we are writing archive to stdout (unless --index-file is
831 used). Bug introduced on 2006-07-06.
832 * tests/Makefile.am: New test verbose.at
833 * tests/testsuite.at: Likewise
834 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
835 * tests/verbose.at: New test case
837 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
839 * THANKS: Add Joerg Weilbier
840 * src/buffer.c (new_volume): Initialize current_block
841 * src/xheader.c (xheader_string_end): Fix diagnostic message.
842 * tests/multiv05.at: New testcase.
843 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
845 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
847 * bootstrap: Use ${package} instead of hardcoding package name
848 * doc/tar.texi: Minor fix
849 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
850 the new argp method instead.
852 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
856 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
858 Adjust to latest gnulib.
859 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
860 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
861 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
862 rather than the no-longer-included mkinstalldirs.
864 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
866 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
867 condition for selecting candidates for removal.
868 * README-alpha: List texinfo among build prerequisites for the CVS
871 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
872 and m4/inttypes-pri.m4
874 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
876 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
877 so that translators are warned about strings that are formats but
878 don't look like formats. This might help prevent core dumps.
879 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
880 Suggested by Eric Blake to avoid problems like
881 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
882 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
883 manual says we should use the version number normally expected of
884 maintainers, neither more nor less.
886 * bootstrap (get_translations):
887 Don't exclude ky.po; it is working again.
889 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
891 * bootstrap (get_translations):
892 Don't exclude ja.po; it is working again.
893 Don't remove all old .po files if we're merely updating one.
894 * po/.cvsignore: Add Makevars.
896 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
898 * src/tar.c: Work around limitation imposed by gettext 0.15
899 by concatenating strings with "\v" after translation.
900 (doc): Remove, splitting into:
901 (doc0, doc1): New constants.
902 (argp): Don't use doc; just initialize to NULL.
903 (initialize_argp_doc): New function.
904 (decode_options): Use it.
906 * bootstrap: Redo po file retrieval to match Bison's method,
907 since the translation project changed its index format.
908 Don't use --assume-autoconf; it's now replaced
909 by looking in configure.ac.
910 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
911 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
912 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
913 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
914 Don't rename to ..._gl.m4, as this is no longer needed.
915 (m4/geteext.m4): Patch to remove the need for intl/*.
916 Use autopoint manually, then remove the intl files,
917 then undo changes to gnulib files that autoreconf made,
918 and then run aclocal/autoconf/autoheader/automake.
919 This makes our bootstrap procedure closer to Bison's.
920 (po/Makevars): Generate automatically.
921 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
922 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
923 * gnulib.modules: Add inttypes, stdint.
924 * lib/.cvsignore: Add close-stream.c, close-stream.h,
926 * po/Makefile: Remove; now automatically generated.
928 * src/incremen.c (read_incr_db_01): Check input strings more
929 carefully. Do not pass arbitrary char values to isspace, as
930 this has undefined behavior. Likewise for assigning arbitrary
931 uintmax_t values to other types.
932 (read_negative_num, read_unsigned_num, read_timespec):
933 New functions, to check input values a bit more carefuly.
934 (read_num): Use read_unsigned_num. New arg MAX_VAL;
936 (read_incr_db_2): Use these new functions.
937 Use a consistent diagnostic for unexpected EOF.
938 (read_directory_file): Do not assign arbitrary uintmax_t value
940 (read_timespec, write_directory_file_entry, write_directory_file):
941 Handle negative time_t values correctly. We don't bother to do
942 this with pre-2 formats, since presumably the time stamps were
945 * src/tar.c (doc): Don't use \v in an argument to gettext;
946 gettext 0.15 rejects this.
948 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
950 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
951 It could be needed in future, but currently it is not.
952 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
953 vs. GNU format differences.
954 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
955 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
956 equivalent `tar cf ...' and `tar rf ...' commands to produce
959 * tests/append02.at: New test case
960 * tests/Makefile.am, tests/testsuite.at: Add append02.at
962 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
964 * bootstrap: Adjust to today's change to gnulib-tool by invoking
965 it with --assume-autoconf='latest-stable'.
967 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
969 Adjust to recent gnulib changes.
970 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
971 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
972 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
973 * src/create.c (start_header): Adjust to API change to mode_adjust.
975 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
977 * THANKS: Add Ralf Wildenhues
980 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
982 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
983 doc/tar.texi: Fix some typos.
985 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
987 tar --index-file=FILE --file=- sent the archive to FILE, and
988 the listing to stderr. Bug reported by Marcin Gryszkalis
991 * src/buffer.c (_open_archive): Remove stdlis initialization
992 * src/tar.c (decode_options): Initialize stdlis
993 * tests/indexfile.at: New test case
994 * tests/testsuite.at: Include indexfile.at
995 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
997 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
999 * doc/Makefile.am (manual): Fix TEXINPUTS
1000 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
1001 Do not use @allow-recursion. In its current form the macro is not
1004 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1006 * bootstrap (update_po): Fix single translation update
1008 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1010 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
1011 * src/common.h (closeopen): New function
1012 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
1013 (get_max_open_files,closeopen): New functions
1014 (chdir_do): Do not use save_cwd if it was already used more than
1015 max_open_files-4 times to avoid running off the file
1017 * src/tar.c (main): Call closeopen
1018 * doc/tar.texi: Update --directory description
1021 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
1023 * doc/tar.texi: Update. Add cross-references.
1024 * doc/sparse.texi: Add cross-references.
1026 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
1028 * scripts/xsparse.c: A sample utility to expand sparse files
1029 extracted by third-party tars. It is not meant to be installed nor
1030 to be included in the distribution. It is here, so that it can be
1031 obtained either from CVS or from the tar web site.
1032 * doc/Makefile.am (tar_TEXINFOS): Sorted
1033 * doc/tar.texi (Other Tars): New node describing how to extract
1034 GNU-specific member formats using third-party tars.
1035 * src/common.h (sparse_file_p): Remove
1036 * src/sparse.c: Likewise
1037 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
1039 * src/tar.c: --sparse-version turns on --sparse
1041 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
1043 * src/buffer.c (print_total_stats): Add default case.
1044 * src/common.h (name_init): New prototype.
1045 (xheader_string_end): Return bool.
1046 * src/extract.c (extract_volhdr): Add missing return
1047 * src/incremen.c: Remove not used variables
1048 * src/sparse.c (pax_dump_header_0): Return false if
1049 xheader_string_end fails (for 0.1 formats).
1050 (pax_dump_header): Return meaningful value
1051 * src/transform.c (segm_count): Change type to size_t
1052 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1053 argument. All callers changed.
1054 (decode_record): Check for numeric overflow
1055 (xheader_string_end): Return boolean value. Check for possible
1058 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1060 * doc/sparse.texi: New file
1061 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1062 * doc/intern.texi (Sparse Formats): New node
1063 * doc/tar.texi: Update master menu
1065 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1066 * src/sparse.c: Implement sparse format versioning. Implement new
1067 version (1.0) of PAX sparse format.
1068 (pax_sparse_member_p): Fix condition
1069 (pax_dump_header): A dispatcher function
1070 (pax_dump_header_0,pax_dump_header_1): New functions.
1072 (oldgnu_dump_header): Minor fix: make sure
1073 sparse_header.isextended is set before calling
1074 set_next_block_after
1075 * src/tar.c: New option --sparse-version
1076 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1078 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1079 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1081 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1084 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1085 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1086 * tests/sparsemvp.at: Rewritten as an include file.
1087 (TAR_MVP_TEST): New macro
1088 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1089 spmvp01.at, spmvp10.at
1091 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1093 * doc/tar.texi (Overriding File Metadata): New node
1094 Document --mtime option.
1095 * src/common.h (set_mtime_option,mtime_option): New globals
1096 * src/create.c (start_header): Override mtime if requested
1097 * src/tar.c: Implement new option, --mtime, allowing to set
1098 modification times for all archive members during creation.
1099 (struct tar_args): textual_date_option replaced with a linked list
1100 textual_date. All references updated.
1101 (get_date_or_file,report_textual_dates): New functions.
1102 * configure.ac: Raise version number to 1.15.92
1105 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1107 * src/common.h (struct name.explicit): Remove
1108 Use variable names in all declarations
1109 (name_scan): Remove second argument
1110 * src/delete.c: Remove second argument from calls to name_scan
1111 * src/update.c: Likewise
1112 * src/incremen.c (procdir): Use is_individual_file to check for
1113 files explicitely specified in the command line. Fixes bug
1114 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1115 with --one-file-system in use)
1116 * src/misc.c (maybe_backup_file): Second argument is bool
1117 * src/names.c (name_next_elt): Call register_individual_file
1118 (namelist_match): Remove third argument
1119 (name_match): Change return type to bool
1120 (name_scan): Remove second argument
1121 * src/sparse.c (pax_dump_header): Store original sparse file name
1122 in GNU.sparse.name variable. The name field in the ustar header
1123 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1124 non-pax-aware tars won't extract the file under the original
1126 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1129 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1131 * doc/Makefile.am (check-options): Expand macros before grepping
1133 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1135 * doc/tar.texi: Define op as codeindex. Use special macros to
1137 Consequently prefer @dfn{long options} over @dfn{mnemonic
1139 Document --unquote, --no-unquote
1140 (Short Option Summary): Build a table of cross-references to the
1141 corresponding long options.
1142 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1144 * doc/value.texi (xopindex,opsummary): New macros
1146 * doc/Makefile.am (check-options): New goal
1147 * doc/tar.texi: Update
1148 * src/tar.c: Implement --overwrite-dir option (long ago
1151 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1153 * doc/tar.texi: Document better the --totals option
1155 * src/buffer.c (total_blocks_deleted): New variable
1156 (set_start_time): Set volume_start_time and last_stat_time as well
1157 (set_volume_start_time): New function
1158 (compute_duration): Do not call set_start_time, update
1159 last_stat_time instead. Use it in calculation instead of
1160 start_time, which is now set only once, upon startup.
1161 (print_total_written): Removed.
1162 (print_total_stats): New function for printing byte/speed statistics.
1163 (_open_archive): Detect attempts to update compressed archives.
1164 (_gnu_flush_write): Always update prev_written.
1165 (open_archive): Call set_volume_start_time.
1166 * src/common.h (volume_start_time,last_stat_time): New globals
1167 (print_total_written): Replaced with:
1168 (print_total_stats): New function
1169 * src/delete.c (records_skipped): Remove static qualifier, the
1170 variable is used by print_total_stats in buffer.c
1171 * src/extract.c (check_time): Use volume_start_time when checking
1172 for timestamp plausability.
1173 * src/tar.c: (options, parse_opt): Allow for optional argument to
1174 the --totals option, which specifies a signal upon delivery of which
1175 the statistics must be output.
1176 (main): Call print_total_stats if total_option is set.
1178 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1180 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1181 (decode_time): Avoid using gotos.
1183 * doc/mastermenu.el: New file
1184 * doc/Makefile.am (master-menu): New goal
1185 * doc/tar.texi: Update master menu
1187 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1189 * doc/tar.texi: Remove leftover include
1191 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1193 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1194 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1195 * doc/intern.texi: New file
1196 * doc/convtexi.pl: Remove
1197 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1199 * doc/rendition.texi: Fix typo
1200 * doc/tar.texi: Update
1201 * src/tar.h: Fix indentation, introduce end-of-format marker for
1204 * THANKS: Add Jason Armistead
1205 * doc/tar.texi: Update
1207 * src/buffer.c: Implement more flexible checkpoint style
1208 * src/common.h (checkpoint_option): Change type to unsigned
1209 (checkpoint_style): New variable.
1210 * src/tar.c: --checkpoint takes an optional argument specifying
1211 number of records between two successive checkpoints (proposed
1212 by Jason Armistead on 2004-06-22). Optional dot starting the
1213 argument means "print dots instead of textual checkpoints".
1214 (tar_help): New function
1215 * src/transform.c: Minor fixes.
1217 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1219 * gnulib.modules: Add mkdtemp
1220 * doc/dumpdir.texi: New file
1221 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1222 * doc/tar.texi: Document dumpdir format
1223 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1224 (purge_directory): Re-implement renaming. Introduce
1226 (make_tmp_dir_name): Remove
1228 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1229 Implement NUMBER flag.
1230 (add_char_segment): Fix length assignement
1232 * doc/tar.texi: Update
1234 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1236 * src/transform.c (transform_name_fp): Run fun even if
1237 _transform_name_to_obstack returns false.
1238 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1239 extension case conversion operations.
1241 * doc/tar.texi (transform): Document the option.
1243 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1246 * src/common.h (set_transform_expr): New function
1247 * tests/Makefile.am: Add incr04.at
1248 * tests/testsuite.at: Likewise
1249 * tests/incr04.at: New test case
1250 * tests/long01.at: Fix typo in the comment
1251 * tests/multiv04.at: Use genfile --files-from
1253 (Above changes need new genfile.c from paxutils)
1257 * doc/tar.texi: Update
1258 * src/transform.c: New file
1259 * src/Makefile.am (tar_SOURCES): New module transform.c
1260 * src/common.h (transform_name, transform_name_fp): New functions
1261 (show_stored_names_option): Renamed to
1262 show_transformed_names_option. All uses changed
1263 * src/create.c (dump_file0): Transform file name
1264 * src/extract.c (extract_archive): safer_name_suffix and
1265 stripped_prefix_len are now called by decode_header
1266 * src/list.c (print_header): Update displayable name selection.
1267 * src/tar.c: New option --transform
1268 New option --show-transformed-names generalizes
1269 --show-stored-names. The latter is retained as an alias.
1271 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1273 * src/incremen.c (make_directory): Fix initialization of struct
1276 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1278 * doc/tar.texi: Document use of globbing patterns.
1279 * src/tar.c (parse_opt): Add comment before --preserve case.
1281 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1284 * doc/tar.texi: Update
1285 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1286 version requirement to 1.9
1287 * src/common.h (struct name): Refactured
1288 (warn_regex_usage): New variable.
1289 (dump_file): First argument is const char*.
1290 (name_init,name_add): Removed
1291 (name_add_name,name_add_dir): New functions
1292 (name_next): Return const char*.
1293 * src/create.c: (dump_file,dump_file0): First argument is const
1294 char*. All callers updated.
1295 * src/names.c: Rewritten handling of member names in the command
1296 line. Tar no longer attempts to guess globbing patterns, instead
1297 it relies on --wildcard option.
1298 (init_names): Removed.
1299 (struct name_elt): New structure.
1300 (name_array): Change type to struct name_elt. All references updated
1301 (name_add_name,name_add_dir): New functions
1302 (name_next_elt): New function
1303 (name_next): Rewritten using name_next_elt.
1304 (namelist_match): Rewritten pattern matching using
1306 (names_notfound): Warn if globbing patterns were used without
1308 * src/tar.c (options): Move globbing-related options into a
1309 separate group. Set -l as an alias to --check-links, as required
1311 (struct tar_args): New fields
1312 wildcards,matching_flags,include_anchored
1313 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1314 (parse_opt): Use x2nrealloc to grow archive_name_array.
1315 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1316 fnmatch options, and name_add_name,name_add_dir to handle member
1317 name and -C arguments.
1318 (decode_options): Likewise
1319 (main): Remove call to init_names.
1321 * tests/append.at, tests/append01.at, tests/extrac01.at,
1322 tests/options.at, tests/options02.at, tests/same-order01.at,
1323 tests/same-order02.at: Make AT_SETUP more readable.
1325 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1327 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1328 variable) introduced yesterday.
1330 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1332 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1333 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1334 new archive name. Check for empty input line.
1336 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1338 * tests/atlocal.in (XFAILFILE): New variable
1339 * tests/version.at: Create $XFAILFILE on failure
1340 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1343 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1346 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1347 clubbering current_tar_info. All callers updated.
1348 * src/common.h (read_header_primitive): New function
1349 * src/extract.c (extract_volhdr): New function
1350 (prepare_to_extract): Use extract_volhdr as extractor for volume
1352 * src/list.c (read_header_primitive): New function
1353 (read_header): Front end for read_header_primitive
1354 * tests/chtype.at: New file
1355 * tests/volsize.at: New file
1356 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1357 (check-full): New target.
1358 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1359 (STAR_TESTSCRIPTS): Provide default values.
1360 (tarball_prereq): New function
1361 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1362 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1363 Include chtype.at and volsize.at
1364 * tests/volume.at: Add keywords.
1366 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1367 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1368 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1369 (AT_STAR_PREREQ): Provide md5 sum.
1371 * lib/.cvsignore: Update
1373 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1375 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1378 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1379 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1380 tests/rename03.at, tests/same-order01.at: Call
1381 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1382 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1384 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1386 Listed incremental backups: keep more information about
1387 directories. Handle renamed directories more effectively
1388 (initial implementation, more updates to follow).
1389 Source tree before this point is tagged
1390 alpha_1_15_90_incremental_1.
1393 * configure.ac: Raise version number to 1.15.91
1394 * src/common.h (rename_directory,append_incremental_renames): New
1396 * src/extract.c (rename_directory): New function
1397 * src/incremen.c (struct directory.contents, flags): New members
1398 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1399 `flags' field. All uses updated.
1400 (directory_meta_table): New table.
1401 (hash_directory): Rename to hash_directory_name
1402 (compare_directories): Rename to compare_directory_names
1403 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1405 (compare_dirents): Removed
1406 (note_directory): Get 7th argument: directory contents.
1408 (dumpdir_locate,makedumpdir): New functions
1409 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1410 dumpdir array. This makes the obstack argument unnecessary. Besides,
1411 ALL_CHILDREN flag is set only for new directories.
1412 (procdir): Change return type to struct directory. Return
1413 immediately if the directory was already initialized. Discover
1414 directory renames using directory_meta_table.
1415 (append_incremental_renames): New function.
1416 (read_directory_file, write_directory_file): Use new snapshot file
1418 * src/names.c (collect_and_sort_names): Update dir_contents of the
1419 first non-fake name entry when in listed incremental mode.
1421 * tests/incr03.at: New testcase
1422 * tests/rename01.at: New testcase
1423 * tests/rename02.at: New testcase
1424 * tests/rename03.at: New testcase
1425 * tests/Makefile.am: Add
1426 incr03.at,rename01.at,rename02.at,rename03.at
1427 * tests/testsuite.at: Likewise.
1428 * tests/listed02.at: Update for the new behavior
1429 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1431 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1433 * src/buffer.c (try_new_volume): Attempt to continue if the name
1434 is apparently truncated in a GNU format volume.
1436 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1437 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1438 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1439 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1440 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1441 this enables extra error checking.
1443 * tests/multiv03.at: Attempt to extract a member with truncated
1444 file name from the archive.
1446 * src/buffer.c (_open_archive): Remove unnecessary argument to
1447 check_compressed_archive.
1449 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1451 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1452 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1453 system does not support sparse files.
1454 * doc/tar.texi (@copying): Remove the reference to not existing
1457 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1459 * src/extract.c (extract_dir): Fix toggling existing directory
1460 permissions (Debian bug #361077). Use parts of patch provided by
1461 Ian Jackson <iwj@ubuntu.com>.
1462 * src/compare.c: Minor changes
1463 * src/incremen.c (directory.new): New member
1464 (note_directory,find_directory: Use make_directory to create
1465 struct directory entries
1466 (procdir): Avoid duplicating directories in the incremental
1468 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1469 * tests/testsuite.at: Include extrac06.at
1471 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1473 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1476 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1478 * THANKS: Add Benno Schulenberg
1480 2006-03-13 Jim Meyering <jim@meyering.net>
1482 * tests/listed02.at: Sort the two lines of stderr from the
1483 first `tar -v --listed-incremental'. They would come out
1484 reversed and provoke a test failure on a tmpfs
1487 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1489 * doc/tar.texi: Minor fixes.
1490 * src/tar.c (options): Consistently begin help messages with a
1493 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1495 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1497 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1499 * src/buffer.c (record_buffer_aligned): New var.
1500 (init_buffer): Use it to ensure that the buffer is aligned.
1501 This doesn't result in any measurable performance improvement
1502 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1503 but I assume it does help on some hosts.
1505 * lib/.cvsignore: Sort.
1507 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1509 * tests/shortrec.at: Use -f - to read from stdin.
1511 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1513 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1515 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1517 * tests/multiv04.at (split directory members in a MV archive):
1518 Don't use %X in an awk printf format; this doesn't work with
1519 Solaris 10 /usr/bin/awk. Use %x instead.
1521 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1523 * src/create.c (split_long_name): Fix maximum length estimation.
1525 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1527 * tests/atlocal.in: Add build-aux to the PATH
1528 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1529 * tests/longv7.at: Reword test title
1530 * tests/lustar01.at: New test
1531 * tests/lustar02.at: New test
1532 * tests/lustar03.at: New test
1533 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1534 (lustar01.at,lustar02.at,lustar03.at): New tests.
1536 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1538 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1541 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1542 * lib/.cvsignore: Add system-ioctl.h.
1543 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1544 * src/buffer.c: Include system-ioctl.h.
1545 * src/compare.c: Likewise.
1546 * src/delete.c: Likewise.
1547 * src/system.c: Include <getline.h>, <setenv.h>.
1548 * src/tar.c: Include <getline.h>.
1550 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1552 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1553 calling finish_header().
1554 (new_volume): Prompt the user for archive name if unable to open
1557 * src/create.c (dump_file0): Restore file_count_links,
1558 accidentally removed on 2005-11-29.
1559 * configure.ac: Raise version number to 1.15.90
1562 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1564 * src/tar.c (tar_set_quoting_style): Provide second argument to
1565 the format spec: program_invocation_short_name. Reported by Jim
1568 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1570 * gnulib.modules: Add closeout, exitfial.
1571 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1573 * src/buffer.c: Incluse closeout.h.
1574 (_open_archive): Use freopen rather than fopen, so
1575 that stdlis is always either stdout or stderr. Use
1576 close_stdout_set_file_name to report its name.
1577 * src/tar.c: Include closeout.h and exitfail.h.
1578 (parse_opt, usage): Call close_stdout as appropriate, to check for
1580 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1581 (main): Set exit_failure, to exit with proper status on memory
1582 allocation failure and the like.
1583 Use close_stdout rather than rolling our own test.
1585 * NEWS: --version now outputs copyright etc., to conform to the
1586 GNU coding standards. Remove --license.
1587 * gnulib.modules: Add version-etc-fsf.
1588 * doc/tar.texi: Document the change.
1589 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1590 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1591 * scripts/backup.in: Remove --license. Change --version to conform
1593 * scripts/restore.in: Likewise.
1594 * scripts/backup.sh.in (license): Output briefer license in the
1595 style of coreutils, for consistency with other changes.
1596 * src/tar.c: Include <version-etc.h>.
1597 (LICENSE_OPTION): Remove.
1598 (options): Remove --license.
1600 (parse_opt): Use version_etc instead of rolling it ourselves.
1602 * tests/version.at (tar --version): Check only the first line of
1605 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1606 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1607 Update copyright year to 2006.
1609 2006-02-07 Jim Meyering <jim@meyering.net>
1611 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1613 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1615 * src/common.h (get_gnu_dumpdir): Remove prototype
1616 (is_dumpdir): New function
1617 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1619 * src/incremen.c (get_gnu_dumpdir): Static
1620 (is_dumpdir): New function
1621 (purge_directory): Use is_dumpdir
1622 * src/list.c (list_archive): Use is_dumpdir
1623 Do not wrap skip_member in mv_begin/mv_end, the function itself
1625 (decode_header): Set stat_info->is_dumpdir
1626 (skip_member): Do nothing if skipped is true
1627 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1629 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1631 * src/tar.c (decode_options): Refuse using --delete with
1632 compression options.
1634 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1637 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1638 * doc/tar.texi: Initial documentation for --quoting-style,
1639 --quote-chars and --no-quote-chars option.
1640 * src/tar.c: Implement new options --quoting-style, --quote-chars
1641 and --no-quote-chars.
1643 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1645 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1646 to accommodate recent changes to the GNU CVS server.
1647 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1649 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1651 * src/names.c (name_scan): Take an additional argument requesting
1653 * src/common.h (name_scan): Change prototype.
1654 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1657 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1659 * src/common.h (struct name): New member `explicit'. Remove unused
1661 * src/incremen.c (procdir): If name_scan() returns something,
1662 check if it was explicitely given in the command line
1663 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1664 explicit member appropriately.
1666 * src/incremen.c (procdir): If --one-file-system is given and a
1667 directory is found to be on another device, *and* this directory
1668 is explicitely given in the command line, then do not omit it.
1670 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1673 * doc/tar.texi: Document --delay-directory-restore option.
1674 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1675 variable to customize help output.
1676 * src/common.h (delay_directory_restore_option): New global.
1677 * src/extract.c (directories_first): Replaced by
1678 delay_directory_restore_option. All uses changed.
1679 * src/tar.c (options,parse_opt): New options
1680 --delay-directory-restore and --no-delay-directory-restore
1682 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1684 * src/buffer.c (open_archive): Add default case to shut up gcc.
1685 * src/common.h (set_file_atime): Add prototype.
1686 * src/create.c (to_chars_subst): Remove unused variable
1687 Make sure useful result code is returned.
1688 * src/incremen.c (read_directory_file): Fix format string
1689 Thanks Eric Blake for reporting.
1691 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1693 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1695 (Large or Negative Values): Rewritten
1696 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1697 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1698 (uid_to_chars, uintmax_to_chars): Return bool
1699 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1700 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1701 (uid_to_chars, uintmax_to_chars): Return bool
1702 (to_chars): Return bool
1703 (start_header): Check return values of convertion routines. Fail
1704 if unable to store data in the header.
1706 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1708 * doc/tar.texi: Following the discussion with Karl Berry,
1709 discontinue using @value{} substitutions for Texinfo commands.
1710 Properly index all long options. Print a
1711 separate long option index.
1712 * doc/value.texi: Remove @set's
1714 * doc/tar.texi: Update --info-script documentation
1715 Resolve some more FIXMEs.
1716 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1718 * src/buffer.c (new_volume): Update invocation
1719 (change_tape_menu): New function. Disable '!' command if given
1721 * src/common.h (sys_exec_info_script): Update declaration
1722 (restrict_option): New global
1723 * src/system.c (sys_exec_info_script): The script can supply new
1724 archive name to use by writing it to file descriptor 3.
1725 * src/tar.c (options): Add --restrict option. Use macros for
1727 (license): Print full list of copyright years
1730 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1732 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1733 * .cvsignore: Ignore .bootstrap.
1735 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1737 * doc/tar.texi: Document --to-command and --info-script
1738 options. Add missing xrefs.
1739 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1741 * src/common.h (archive_format_string,subcommand_string)
1742 (sys_exec_info_script): New prototypes.
1743 * src/system.c (sys_exec_info_script): New function.
1744 * src/tar.c (archive_format_string): Remove static qualifier.
1745 (subcommand_string): New function.
1747 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1749 * src/extract.c: Fix restoring of directory timestamps from
1750 incremental archives.
1751 (directories_first): New variable.
1752 (prepare_to_extract): Set directories_first
1753 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1754 if not extracting from an incremental archive
1755 (extract_dir): Obtain root_device here, to make sure it works
1758 * src/incremen.c (purge_directory): Skip the member and return if
1759 the archive is not in incremental format.
1760 * tests/incr02.at: New testcase
1761 * tests/Makefile.am: Add incr02.at
1762 * tests/testsuite.at: Likewise
1764 * THANKS: Add Guerkan Karaman.
1767 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1769 * doc/tar.texi (Option Summary): Rewrite the
1770 --atime-preserve=system description in response to Ian Turner's
1773 2005-11-30 Ian Turner <ian@zmanda.com>
1775 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1778 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1780 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1781 * THANKS: Add Ian Turner.
1783 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1784 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1785 * doc/tar.texi: Change "modification time" to "data modification
1786 time", "change time" to "status change time", and "filesystem" to
1787 "file system", so that we use terminology consistent with POSIX.
1788 Use American spacing rather than French for sentence ends.
1789 "non-dependable" -> "undependable".
1790 (Option Summary, Attributes): Explain better the pitfalls of the
1791 --atime-preserve option, and suggest read-only mounts,loopback
1792 mounts, and noatime mounts for older systems.
1793 * doc/value.texi (op-atime-preserve-system): Renamed from
1794 op-atime-preserver-system to fix a misspelling.
1795 * src/common.h (enum atime_preserve): Use lower case for enum values.
1796 * src/compare.c: Don't include utimens.h; no longer needed.
1797 (diff_file): Use set_file_atime rather than utimens; avoid closing
1798 diff_handle until after this, so that we can set the file time stamp
1799 via the file descriptor rather than via its name.
1800 * src/create.c: Don't include utimens.h; no longer needed.
1801 (dump_regular_finish): Remove. All callers now do its work inline.
1802 (dump_dir): New arg FD. All callers changed.
1803 Use fdsavedir rather than savedir.
1804 (unknown_file_error): Arg is a const pointer now.
1805 (dump_file0): 2nd arg is a const pointer now.
1806 Treat directories more like files, with respect to --atime-preserve.
1807 For example, also warn if a directory changes while we are dumping it.
1808 Prefer file descriptors to file names when retrieving/setting file
1809 attributes; this saves path-resolution time and allows us to avoid
1810 changing mtime/ctime on Solaris when restoring atime as root.
1811 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1812 Do not reset atime if mtime has changed. Report an error if
1813 we cannot reset atime.
1815 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1816 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1818 2005-11-29 Ian Turner <ian@zmanda.com>
1820 First cut at adding support for --atime-preserve=system.
1821 * doc/tar.texi (Option Summary): First cut at documenting it.
1822 All other uses of --atime-preserve changed to --atime-preserve=replace.
1823 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1825 (op-atime-preserve): Mention METHOD.
1826 * src/common.h (atime_preserve): New enum.
1827 (atime_preserve_option): Now of the enum type rather than bool.
1829 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1830 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1832 * src/tar.c (usage): Mention new usage.
1833 (parse_opt): Parse new usage.
1835 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1837 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1838 stable), and consistently use tabs rather than spaces.
1840 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1842 * src/xheader.c: Remove parts of code prematurely introduced
1843 yesterday. Thanks Eric Blake.
1845 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1847 * src/xheader.c (xheader_format_name): Fix memory leak.
1849 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1851 * gnulib.modules: Add rpmatch
1852 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1853 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1854 * po/POTFILES.in: Add rpmatch.c
1855 * src/tar.c (confirm): Rewritten using rpmatch.
1856 (decode_options): Minor optimizations
1857 (main): Call stdopen() to ensure the first three descriptors are
1860 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1861 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1862 tests/star/multi-fail.at: Close stdin so that if something fails
1863 causing tar to ask for the next volume, it won't hang the
1866 * src/buffer.c (flush_write,flush_read): Change data type.
1867 (flush_archive): Compute actual buffer fill level before calling
1869 (close_archive): Call flush_archive again if the first call
1870 resulted in partially filled buffer.
1871 (try_new_volume): Rewritten handling of initial headers.
1872 (add_chunk_header): New function. Write an additional header
1873 before the continuation chunk. The purpose of the header is to
1874 allow third-party tars to extract the member.
1875 (simple_flush_write): Take an argument.
1876 (_gnu_flush_write): Correctly handle partially filled buffers.
1877 * src/common.h (flush_read,flush_write): Functions, again.
1878 (write_extended): Changed declaration
1879 (xheader_format_name): New declaration
1880 * src/create.c (write_extended): Change type and meaning of
1881 the first argument. All callers updated
1882 * src/xheader.c (xheader_format_name): Remove static
1883 qualifier. Change last argument.
1884 Correct buffer size calculation (allocated too much space).
1885 (xheader_write): Increase global_header_count here ...
1886 (xheader_write_global): ... instead of here
1888 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1889 * tests/multiv01.at: Update
1890 * tests/multiv02.at: Update
1891 * tests/multiv03.at: Update
1892 * tests/sparsemvp.at: Update
1893 * tests/star/multi-fail.at: Update
1895 * scripts/tarcat: Handle archives in pax format. Improve handling
1896 of traditional archives.
1897 * doc/tar.texi (Tarcat): New node
1899 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1901 Fix splitting of sparse files between the volumes.
1903 * src/buffer.c (try_new_volume): Bugfix. Always check
1904 continued_file_name. If it is absent, the volume is out
1906 (add_multi_volume_header): Create GNU.volume.filename keyword in
1907 the extended header.
1908 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1909 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1910 * src/system.c: Do not pad compressed output if it goes to
1912 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1914 * tests/sparsemv.at: New testcase
1915 * tests/sparsemvp.at: New testcase
1916 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1917 * tests/testsuite.at: Likewise.
1919 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1921 * src/buffer.c: Rewritten in a more modular fashion to provide
1922 GNU extensions (multi-volume archives and archive labels) in
1924 NOTICE, that some of the aspects (e.g. splitting the archive
1925 on the extended header boundary) are still not solved, others
1926 (splitting a sparse file between the volume) require additional
1927 testing. Wait for the next commit.
1929 (volume_label,continued_file_name,continued_file_size)
1930 (continued_file_offset): New globals.
1931 (save_name,save_totsize,save_sizeleft): Make static
1932 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1933 (open_archive,flush_write,flush_read): Rewritten
1935 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1937 (volume_label,continued_file_name,continued_file_size): New
1939 (flush_read,flush_write): Pointers to functions
1940 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1941 (write_extended): New function.
1943 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1944 src/list.c: Use mv_.* functions uniformly instead of fiddling
1945 with the global variables.
1946 * src/sparse.c: Use mv_.* functions where necessary.
1947 * src/tar.c (decode_options): Allow to use --multi-volume and
1948 --label with pax archives.
1949 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1951 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1952 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1953 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1954 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1955 tests/listed01.at, tests/listed02.at, tests/long01.at,
1956 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1957 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1958 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1959 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1960 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1961 of related tests in groups.
1963 * doc/tar.texi: Update
1965 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1967 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1968 not void *, to avoid create.c warning from GCC "passing argument 3
1969 of 'xheader_store' discards qualifiers from pointer target type".
1970 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1971 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1972 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1973 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1974 (xheader_store): Likewise.
1975 * src/common.h (xheader_store): Likewise.
1977 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1978 and Paul Eggert <eggert@cs.ucla.edu>
1980 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1981 (tar_timespec_cmp): New function. Wrapper over
1982 timespec_cmp using the timespec precision provided by the
1983 current archive format.
1984 * src/common.h (tar_timespec_cmp): New declaration.
1985 * src/compare.c (diff_file): Use tar_timespec_cmp.
1986 * src/extract.c (file_newer_p): Likewise.
1987 * src/update.c (update_archive): Likewise.
1988 * tests/truncate.at: Reverted changes
1989 * tests/update.at: Reverted changes
1991 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1993 Support for incremental formats in pax archives.
1994 Fixed POSIX compatibility of `sparse' extended header keywords.
1996 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1997 (xheader_string_begin,xheader_string_add)
1998 (xheader_string_end): New functions.
1999 * src/create.c (dump_dir0): Handle incremental backups in pax
2001 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
2002 (purge_directory): Use stat_info.dumpdir instead of getting its
2004 * src/list.c (list_archive): Handle incremental backups in pax
2006 (decode_header): Initialize stat_info.dumpdir
2007 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
2008 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
2009 variable has been explicitely deleted, use GNU.sparse.offset/
2010 GNU.sparse.numbytes variables.
2011 * src/tar.c (decode_options): Incremental options are allowed with
2013 (tar_stat_destroy): Free dumpdir
2014 * src/tar.h (struct tar_stat_info.dumpdir): New member.
2015 * src/xheader.c (xheader_keyword_deleted_p): Remove static
2017 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
2018 values to contain embedded nulls, so take an extra argument
2019 specifying the length of the string.
2020 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
2021 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
2022 (path_decoder,size_decoder,uid_decoder,uname_decoder)
2023 (sparse_size_decoder,sparse_numblocks_decoder)
2024 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
2025 (decode_record): Pass value length to the handler
2026 (run_override_list): Pass value length to the decoder
2027 (xheader_print_n): New function
2028 (xheader_print): Rewritten using xheader_print_n
2029 (xheader_finish): Do not rely om strlen to compute the length of
2030 the collected string: it can contain embedded nulls
2031 (xheader_string_begin,xheader_string_add,xheader_string_end): New
2033 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
2034 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
2035 (xhdr_tab): Add new variables.
2037 * tests/incr01.at: Test gnu, oldgnu, and posix formats
2038 * tests/incremental.at: Likewise
2040 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
2042 * NEWS: Minor language and white space fixes.
2044 * tests/truncate.at: Create files whose time stamps must fall on
2045 1-second boundaries. This prevents tests from failing on hosts
2046 like Solaris 8 that have nanosecond-resolution file time stamps.
2047 * tests/update.at: Likewise.
2049 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2052 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2054 * doc/tar.texi: Properly document incremental dumps
2055 * doc/value.texi: Likewise.
2056 * doc/snapshot.texi: Likewise.
2058 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2060 Improve listed incremental format:
2062 * src/common.h (update_parent_directory): New prototype.
2063 * src/create.c (dump_file): Call update_parent_directory.
2064 * src/incremen.c (struct directory.mtime): New member.
2065 (note_directory): Take additional arguments. All callers updated.
2066 (scan_directory): Updated to use more metadata. In particular,
2067 this allows to correctly detect renamed files.
2068 (read_directory_file,write_directory_file)
2069 (write_directory_file_entry): Support new directory file format.
2070 * tests/listed01.at: Sleep 1 sec before creating second file.
2071 * tests/listed02.at: Never skip the test. It should work on any
2074 * doc/snapshot.texi: New file
2075 * doc/tar.texi: Update.
2076 * doc/Makefile.am: Update.
2078 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2080 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2081 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2083 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2085 * bootstrap: Fix quoting in help output.
2086 (update_po): Use backward-compatible wget option --cache instead
2087 of deprecated -C to accomodate for wget 1.10.
2088 Changes proposed by Eric Blake
2089 * THANKS: Add Eric Blake
2091 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2093 * doc/tar.texi: Consistently put two spaces after sentences,
2094 and put commas after "i.e." and "e.g.". This is the usual GNU
2097 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2098 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2101 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2103 * src/compare.c (diff_dumpdir): Pass a valid device number to
2104 get_directory_contents.
2106 * THANKS: Add John Thomas McDole
2108 * bootstrap: If file `.bootstrap' exists in the cwd and is
2109 readable, prepend its contents to the command line
2111 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2113 * tests/link01.at: Skip test if ln fails (suppose the OS does
2114 not support hard links).
2116 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2118 * src/tar.c (decode_options): Report error if -A or -r is used
2119 together with compression option.
2121 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2123 * doc/tar.texi: Use @option and @kbd consistently.
2124 Document new options.
2126 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2129 * src/common.h (show_stored_names_option): New variable
2130 * src/list.c (print_header): If show_stored_names_option is given,
2131 list member names as stored in the archive. Patch proposed by Erik
2132 Cumps <erik.cumps@icos.be>
2133 * src/tar.c: Implement --show-stored-names option
2135 * src/common.h (test_label_option): New variable;
2136 * src/list.c (print_header): Special handling if test_label_option
2138 * src/names.c (all_names_found): If test_label_option is set
2140 * src/tar.c: New option --test-label tests the archive volume
2141 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2143 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2145 * tests/Makefile.am (clean-local): Don't attempt to run
2146 $(TESTSUITE) if it doesn't exist. Problem reported by
2149 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2151 Don't filter time stamps through the resolution supported
2152 by struct stat; keep them to full nanosecond resolution.
2153 This affects behavior only on older hosts or file systems
2154 that have lower-resolution time stamps.
2155 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2156 (OLDER_TAR_STAT_TIME): New macro.
2157 (code_timespec): New function.
2158 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2159 * src/compare.c (diff_file): Use full time stamp resolution.
2160 * src/create.c (start_header, dump_file0): Likewise.
2161 (start_header, dump_file0): Adjust to new structure layout.
2162 (dump_regular_finish): Simplify by using timespec_cmp.
2163 * src/extract.c (struct delayed_set_stat): Don't store stat info
2164 that we don't need, to save space. All uses changed.
2165 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2166 (create_placeholder_file, extract_link, apply_delayed_links):
2167 Use full time stamp resolution.
2168 (check_time): Use code_timespec rather than rolling our own code.
2169 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2170 avoid losing time information. All callers changed.
2171 * src/list.c (read_and, decode_header, print_heaeder):
2172 Use full time stamp resolution.
2173 * src/misc.c (code_timespec): New function.
2174 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2175 separately, for benefit of hosts with lower resolution.
2176 * src/update.c (update_archive): Use full time stamp resolution.
2177 * src/xheader.c (code_time): Use new code_timespec function
2179 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2180 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2182 Report time stamps to full resolution in environment.
2183 Report memory allocation failures rather than ignoring them.
2184 * src/system.c (time_to_env): New function.
2185 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2186 (stat_to_env): Report full resolution in time stamps.
2188 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2190 Merge changes from gnulib for file system sub-second time stamps.
2191 * configure.ac: Remove checks for struct stat.st_spare1, struct
2192 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2193 stat.st_atimensec, as gnulib now does this for us.
2194 Similarly for LIB_CLOCK_GETTIME.
2195 * gnulib.modules: Add stat-time.
2196 * lib/.cvsignore: Add stat-time.h.
2197 * src/common.h: Include stat-time.h.
2198 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2199 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2200 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2201 Remove; now defined by stat-time.h.
2203 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2205 * src/incremen.c (list_dumpdir): New function. Used to dump
2206 contents of GNUTYPE_DUMPDIR blocks.
2207 * src/common.h (list_dumpdir): Likewise.
2208 * src/list.c (list_archive): Use list_dumpdir() to display
2209 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2212 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2214 * lib/.cvsignore: Adjust to current gnulib and modules used.
2215 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2216 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2217 strnlen1.h, unistd--.h.
2218 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2220 Treat fishy-looking hard links like fishy-looking symlinks.
2221 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2222 member to after_links. All uses changed.
2223 (struct delayed_link): Renamed from struct delayed_symlink.
2224 All uses changed. New member is_symlink.
2225 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2227 (create_placeholder_file): New function, taken from extract_symlink.
2228 (extract_link): Create placeholders for fishy-looking hard links.
2229 (extract_symlink): Move code into create_placeholder_file.
2230 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2231 All uses changed. Create both hard links and symlinks.
2233 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2235 * README-alpha: Modernize description of software required for
2238 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2240 * gnulib.modules: Add strdup
2241 * src/incremen.c (purge_directory): Do not dereference symbolic
2242 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2243 David Brown <davidb@davidb.org>
2244 * tests/incr01.at: New test.
2245 * tests/Makefile.am: Add incr01.at
2246 * tests/testsuite.at: Likewise
2249 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2251 * src/incremen.c (read_directory_file): Use strtoumax to read
2252 snapshot file contents.
2253 (write_directory_file_entry): Use umaxtostr().
2255 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2257 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2258 sparse files to /dev/null with --totals option.
2259 * tests/update.at: Remove dependency on file order.
2261 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2263 * doc/tar.texi: Fix typo.
2265 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2267 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2269 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2271 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2272 sparse_select_optab(). All callers updated.
2273 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2275 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2277 * src/sparse.c (pax_sparse_member_p): Checking member size
2278 vs. file size is not reliable enough. Use sparse_map_avail.
2280 * tests/star/gtarfail.at: Adapt to the new output format
2281 * tests/star/gtarfail2.at: Likewise
2282 * tests/star/multi-fail.at: Likewise
2283 * tests/star/pax-big-10g.at: Likewise
2284 * tests/star/ustar-big-2g.at: Likewise
2285 * tests/star/ustar-big-8g.at: Likewise
2287 * tests/sparse03.at: New test.
2288 * tests/Makefile.am: Add sparse03.at
2289 * tests/testsuite.at: Likewise
2291 * src/xheader.c (size_decoder): Do not set archive_file_size.
2293 Fix bugs introduced yesterday:
2295 * src/sparse.c (tar_sparse_init): Initialize
2297 (sparse_scan_file): Initialize archive_file_size to 0. The
2298 variable keeps size of the file *as stored in the archive*, not
2299 the size reported by stat.
2301 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2303 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2304 * src/sparse.c: Include <inttostr.h>.
2305 (struct tar_sparse_file): offset and dumped_size are off_t, not
2306 size_t. optab is now const *.
2307 (dump_zeros): Return bool success flag, not off_t.
2308 All callers changed.
2309 Use a constant-zero buffer rather than clearing a buffer each time.
2310 Don't mess up if write fails.
2311 (dump_zeros, check_sparse_region):
2312 Don't assume off_t is no wider than size_t.
2313 (tar_sparse_init): Don't bother clearing a field that is already clear.
2314 (zero_block_p): First arg is const *, not *.
2315 (clear_block, SPARSES_INIT_COUNT): Remove.
2316 (sparse_add_map): First arg is now struct start_stat_info *, not
2317 struct tar_sparse_file *. All callers changed.
2318 Use x2nrealloc to check for size_t overflow.
2319 (parse_scan_file): Cache commonly-used parts of file.
2320 Use an auto buffer, not a static one.
2321 Don't bother clearing the buffer; not needed.
2322 Don't bother clearing items that are already clear.
2323 (oldgnu_optab, star_optab, pax_optab): Now const.
2324 (sparse_dump_region): Don't bother clearing the buffer before
2325 reading into it; just clear the parts that aren't read into.
2326 (sparse_dump_file): Clear the whole local variable 'file'.
2327 (diff_buffer): Remove; now a local var.
2328 (check_sparse_region): Don't bother clearing buffer before
2329 reading into it. Don't assume off_t is promoted to long.
2330 (oldgnu_get_sparse_info, star_get_sparse_info):
2331 Use an auto status, not static.
2332 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2334 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2335 Rewrite to avoid cast.
2336 (sparse_offset_decoder, sparse_numbytes_decoder):
2337 Diagnose excess entries rather than crashing.
2339 2005-06-22 Jim Meyering <jim@meyering.net>
2341 * src/common.h (timespec_lt): Add a return type: bool.
2343 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2345 Further improvements inspired by Jim Meyering's fixes.
2347 * NEWS: Better support for full-resolution time stamps.
2348 The -v option now prints time stamps only to 1-minute resolution.
2349 * gnulib.modules: Add utimens.
2350 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2351 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2352 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2353 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2354 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2356 * src/buffer.c (set_start_time, compute_duration, start_time):
2357 Use gettime rather than rolling our own code.
2358 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2359 (newer_ctime_option): Remove.
2360 (timespec_lt): New function.
2361 (OLDER_STAT_TIME): Use it.
2362 (string_to_chars): First arg is char const *, not char *.
2363 (tartime): Time arg is now struct timespec. New bool arg.
2364 All callers changed.
2365 (code_ns_fraction): New decl.
2366 (sys_stat_nanoseconds): Remove decl.
2367 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2368 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2369 * src/compare.c: Include utimens.h rather than rolling our own.
2370 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2372 (diff_dumpdir, diff_multivol): Prototype.
2373 (diff_file): Support higher-resolution time stamps.
2374 * src/create.c: Include utimens.h rather than rolling our own.
2375 (MAX_OCTAL_VAL): New macro.
2376 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2377 the destination is already zeroed.
2378 (string_to_chars): First arg is char const *.
2379 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2380 for minor device number.
2381 (write_header_name, dump_hard_link, dump_file0):
2382 Simplify test for old GNU format.
2383 (start_header): Put in placeholders for uid, etc., even when
2384 using extended headers, for benefit of older "tar" implementations.
2385 Don't assume uintmax_t is wider than 32 bits.
2386 Output extended header for mtime if needed.
2387 (dump_regular_finish, dump_file0):
2388 Support extended time stamp resolution.
2389 * src/extract.c: Include utimens.h rather than rolling our own.
2390 (check_time): Support extended time stamp resolution.
2391 * src/list.c: Include <inttostr.h>.
2392 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2393 * src/xheader.c: Include <inttostr.h>.
2394 Do not include <xstrtol.h>.
2395 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2396 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2397 (BILLION, LOG10_BILLION): New constants.
2398 (to_decimal): Remove; superseded by inttostr. All callers changed
2400 (xheader_format_name): Don't assume pids and uintmax_t values
2401 fit in 63 bytes (!) when printed.
2402 (decode_record): Don't bother to check for ERANGE; an out of range
2403 value must be treater than len_max anyway.
2404 If the length is out of range, output it in the diagnostic.
2405 (format_uintmax): Remove; all callers changed to use umaxtostr.
2406 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2407 (out_of_range_header): New function.
2408 (decode_time): Use it.
2409 (code_time): Accept struct timespec, not time_t and unsigned long.
2410 All callers changed. Size sbuf properly, and remove unnecessary check.
2411 Don't assume time stamps can fit in 199 bytes.
2412 Handle negative time stamps. Handle fractional time stamps
2413 more consistently. Don't output unnecessary trailing zeros.
2414 (decode_time): Yield struct timespec, not time_t and unsigned long.
2415 All callers changed.
2416 Handle negative time stamps. Truncate towards minus infinity
2417 consistently. Improve overflow checks, and output a better
2418 diagnostic on overflow.
2419 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2420 (decode_num): New function, for better diagnostics.
2421 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2422 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2423 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2424 (sparse_offset_decoder, sparse_numbytes_decoder):
2425 Use decode_num, etc., instead of xstrtoumax, etc.
2427 2005-06-21 Jim Meyering <jim@meyering.net>
2429 Carefully crafted invalid headers can cause buffer overrun.
2430 Invalid header fields go undiagnosed.
2431 Some valid time strings are ignored.
2433 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2434 of `calloc'. Use xcalloc instead.
2435 (decode_time, gid_decoder, size_decoder, uid_decoder):
2436 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2437 Ensure that the result of calling xstrtoumax is no larger than
2438 the maximum value for the target type. Upon any failure, exit with
2440 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2441 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2442 (decode_time): Rewrite to accept time strings like
2443 1119018481.000000000. Before, such strings were always ignored.
2445 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2447 * src/create.c (dump_file0): Check for is_avoided_name()
2448 first. Fixes bug reported by Martin Lohmeier
2449 <martin@mein-horde.de>
2450 * tests/update.at: New file
2451 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2452 * tests/testsuite.at: Likewise
2454 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2456 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2457 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2459 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2461 * src/names.c (excluded_name): excluded_filename ->
2462 excluded_file_name, because the name was changed in gnulib.
2464 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2466 * src/tar.c (read_name_from_file,update_argv): Automatically
2467 detect nul-terminated list files.
2470 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2472 * scripts/backup.sh.in: Bugfixes.
2474 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2476 * scripts/backup.in: Minor fixes
2477 * scripts/backup.sh.in (mt_begin,mt_rewind)
2478 (mt_offline,mt_status): Use $MT to invoke mt
2479 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2481 * doc/tar.texi: Document new backup scripts behavior
2483 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2485 * lib/.cvsignore: Updated
2486 * lib/Makefile.tmpl: Add new paxutils files
2487 * po/POTFILES.in: Likewise
2488 * src/buffer.c: Update invocations of safer_name_suffix()
2489 * src/create.c: Likewise
2490 * src/extract.c: Likewise
2491 * src/xheader.c: Likewise
2492 * src/common.h: Include paxlib.h instead of paxerror.h
2493 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2494 imported from paxutils
2495 * src/names.c (hash_string_hasher,hash_string_compare)
2496 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2497 (safer_name_suffix): Moved to paxutils
2499 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2501 * bootstrap (copy_files): Accept optional third argument: a prefix
2502 to be appended to destination file names.
2503 Import paxutils/paxlib files.
2504 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2506 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2508 * po/POTFILES.in: Likewise.
2509 * src/common.h: Remove defines and declarations imported from
2511 * src/misc.c: Likewise
2512 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2514 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2516 * src/misc.c (remove_any_file): Fix typo in previous change.
2518 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2520 Port to Solaris 10's treatment of unlinking directories.
2521 * gnulib-modules: Add unlinkdir.
2522 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2523 * src/common.h (we_are_root): Remove extern decl; it's now static.
2524 * src/extract.c (we_are_root): Now static.
2525 * src/misc.c: Include <unlinkdir.h>.
2526 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2528 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2529 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2530 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2531 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2532 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2533 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2534 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2535 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2536 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2537 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2538 src/xheader.c, tests/Makefile.am, tests/append.at,
2539 tests/append01.at, tests/comprec.at, tests/delete01.at,
2540 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2541 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2542 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2543 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2544 tests/link01.at, tests/listed01.at, tests/listed02.at,
2545 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2546 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2547 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2548 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2549 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2550 tests/testsuite.at, tests/truncate.at, tests/version.at,
2551 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2552 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2553 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2554 tests/star/ustar-big-8g.at:
2555 Update FSF postal mail address.
2557 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2561 * bootstrap: Install files from paxutils/doc
2562 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2563 * doc/tar.texi (Genfile): New appendix
2564 * src/compare.c (diff_file): diff_handle was not initialized
2565 * src/create.c (dump_regular_file): Correctly pad archive members
2566 that shrunk during archiving. Repored by Frank Heckenbach.
2567 * src/extract.c (file_newer_p): Return false if file does not
2569 (prepare_to_extract): Correct warning wording.
2570 * tests/truncate.at: New test case
2571 * tests/Makefile.am: Add truncate.at
2572 * tests/testsuite.at: Likewise.
2574 * doc/.cvsignore: Updated
2575 * lib/.cvsignore: Updated
2576 * tests/.cvsignore: Updated
2578 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2580 * tests/multivol04.at: Tell awk to read from /dev/null.
2582 Adjust to recent gnulib changes.
2583 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2584 * src/common.h (initial_umask): New var.
2585 * src/create.c (start_ueader): Use it, and adjust to new modechange
2587 (hash_link): unsigned -> size_t parameters and result.
2588 * src/incremen.c (hash_directory): Likewise.
2589 * src/names.c (hash_string_hasher): Likewise.
2590 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2592 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2594 * tests/Makefile.am: Add shortrec.at.
2596 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2598 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2599 (short_read): Don't warn about short reads; they're normal.
2600 * tests/shortrec.at: New file.
2601 * tests/testsuite.at: Include it.
2603 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2604 it is sometimes left behind as a garbage file (maybe due to the
2607 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2609 * src/list.c: Handle Solaris 'X' type flag
2610 * src/tar.h (SOLARIS_XHDTYPE): New define
2612 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2614 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2616 * src/extract.c: Likewise
2617 (extract_file): Assign orig_file_name
2618 to save_name uniformly over the program. This fixes matching
2619 directory names at the start of an archive volume.
2620 * src/buffer.c (flush_write): Warn when the name of the archive
2621 straddling volume boundary is longer than 100 characters. Earlier
2622 behavior was to issue a fatal error.
2623 (struct zip_magic): Reverted part of changes from 2005-04-04.
2624 They make the maintenance too costly. Removing `unsigned'
2625 qualifier from `magic' member should be enough.
2626 * src/compare.c (diff_init): Read directory file if in listed
2627 incremental. This prevents spurious 'Contents differ' diagnostics.
2628 (diff_archive): Minor fixes to text messages
2629 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2630 to save_name uniformly over the program. This fixes matching
2631 directory names at the start of an archive volume.
2632 * src/create.c: Assign orig_file_name
2633 to save_name uniformly over the program. This fixes matching
2634 directory names at the start of an archive volume.
2635 * src/list.c: Likewise
2637 * tests/multiv03.at: Modified to match the new behavior
2638 * tests/multiv04.at: New file. Test splittind directory members between
2639 the archive volumes.
2640 * tests/Makefile.am: Add multiv04.at
2641 * tests/testsuite.at: Likewise.
2643 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2645 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2646 for reasons discussed in the thread beginning at
2647 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2648 * .cvsignore: Remove config; add build-aux.
2650 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2651 The unsigned char * pointer ran afoul of pedantic C compilers, and
2652 we didn't need pointers anyway. Put the size field before the
2653 data to avoid unnecessary padding. All uses changed.
2654 (magic) Make it const, since it doesn't change. All uses changed.
2656 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2658 * src/xheader.c (decode_record): Don't dump core when given
2659 a corrupted extended header. Problem reported by Jim Meyering.
2660 Also, check for other ways that the header might be invalid,
2661 e.g., missing newline at end. Do not allow keys with nulls.
2662 Allow blanks before and after length, as POSIX requires.
2663 Do not allow leading "-" in length. Check for length overflow.
2664 (xheader_decode, xheader_decode_global): Let decode_record
2665 check for exhaustion of record.
2666 (xheader_read): Null-terminate the extended record;
2667 decode_record relies on this.
2669 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2671 * bootstrap (TP_URL): Change from
2672 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2673 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2674 some redirection glitches.
2675 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2676 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2677 * lib/.cvsignore: Add intprops.h (new gnulib file).
2679 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2681 * src/list.c (print_header): Print UID/GID in case of
2682 empty user/group name. This could occur when dumping
2683 files belonging to non-existing users and when listing
2685 Reported by Igor Lautar.
2687 * src/create.c: Correctly parse empty uname/gname
2688 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2691 * scripts/backup.in: Use `head -n 1'. Provide missing
2692 argument to ${MT_STATUS}. Proposed by Jan Merka.
2693 * scripts/backup.sh.in: Likewise. Fixed typo in
2694 MT_OFFLINE assignment.
2695 * scripts/restore.in (restore_fs): Use root_fs
2697 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2699 * src/create.c: Replace strdup with xstrdup
2700 * src/names.c: Likewise
2701 * src/tar.c: Likewise
2703 * tests/append01.at: Added reference to bug-tar archive
2704 * tests/listed02.at: Use -print with find.
2706 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2708 * THANKS: Added Tim Adye. Fixed UTF.
2709 * src/list.c (read_header): Removed assignment to
2710 oldgnu_header.isextended. It was breaking append mode.
2712 * tests/append01.at: New test.
2713 * tests/Makefile.am: Added append01.at
2714 * tests/testsuite.at: Likewise
2716 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2718 * gnulib.modules: New file. List of required gnulib
2720 * bootstrap: Merge list of required modules from
2721 paxutils with that from tar proper.
2722 * src/tar.c: Various fixes in help and diagnostic messages.
2724 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2726 * src/common.h (EXTRACT_OVER_PIPE): New macro
2727 * src/compare.c: Code clean up.
2728 * src/extract.c (extract_archive): Do not check for
2729 EXTRACT_OVER_PIPE, decode_options() does this.
2730 * src/misc.c (exec_error,fork_error,dup2_error)
2731 (pipe_error): Removed unneeded functions.
2732 * src/system.c (sys_exec_command): Use xclose, xpipe,
2733 xfork, xdup2 and exec_fatal.
2734 * src/tar.c (options): Improved sorting. Document --backup=off.
2735 (decode_options): Clear backup_option if necessary.
2737 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2739 Initial implementation of --to-command option proposed
2742 * bootstrap: Get setenv module from gnulib
2743 * src/buffer.c: Do not use 8-bit chars in comments
2744 * src/common.h (to_command_option)
2745 (ignore_command_error_option): New globals
2746 (sys_exec_command,sys_wait_command): New commands
2747 * src/extract.c (extract_file): Handle to_command_option
2748 Fix error recovery: decrease `size' by `written', not
2749 by `count', otherwise tar misses the next header
2750 Do not diagnose write error if to_command_option
2751 is set, since the command may have exited prematurely.
2752 It would be better to check for sigpipe, though.
2753 (prepare_to_extract): Handle to_command_option
2754 * src/misc.c (exec_error, fork_error, dup_error)
2755 (pipe_error): New functions
2756 * src/system.c (sys_exec_command)
2757 (sys_wait_command): New functions
2758 * src/tar.c: Handle new options --to-command,
2759 --ignore-command-error
2760 * THANKS: Added Hansjoerg Lipp
2762 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2764 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2765 All uses changed. Fix typo that sometimes suppressed all "Archive
2766 contains obsolescent base-64 headers" warnings, not just the first
2768 (tar_checksum): Accept only octal checksums, since they aren't
2769 supposed to overflow into weird formats.
2771 Adjust to gnulib changes.
2772 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2773 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2774 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2775 this file). Sort entries.
2777 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2779 * src/extract.c: Further rewrite.
2780 * src/buffer.c: Removed unused variables.
2781 * src/list.c: Likewise
2782 * src/tar.c (update_argv): Changed type to void
2784 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2785 * src/create.c (start_private_header,write_header_name)
2786 (dump_hard_link): Restore compatibility with 1.13.25
2787 * src/extract.c (extract_archive): Rewritten
2788 * src/list.c: Add translators' comments
2789 * src/tar.c (options) Minor spelling fix
2790 * tests/star/quicktest.sh: Determine path to the tar executable.
2792 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2794 * po/POTFILES.in: Added tests/genfile.c
2795 * src/buffer.c (short_read): Use ngettext()
2796 (new_volume): use quote().
2797 * src/create.c: Use quote()
2798 * src/extract.c: Likewise
2799 * src/xheader.c: Likewise
2800 * src/misc.c: Add comments to translators
2802 * tests/same-order01.at: sort ls output
2803 * tests/sparse01.at (RE_CHECK): Added missing space
2805 * tests/sparse02.at: Test extracting sparse files over a pipe.
2806 * tests/Makefile.am: Added sparse02.at
2807 * tests/testsuite.at: Likewise
2808 * tests/listed02.at: Skip the test on filesystems that do not
2809 update ctime of a file when renaming it. To be reverted when
2810 the new incremental mode is ready.
2811 * tests/sparse01.at: Extract and compare sparse file
2813 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2815 * src/sparse.c: Extract sparse files even if the output
2818 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2820 * bootstrap: Add a comment to lib/Makefile.am saying that this
2821 is an autogenerated file.
2822 Exit with code 1 if any of autotools fails.
2823 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2824 * tests/Makefile.am: Add append.at
2826 * m4/.cvsignore: Ignore all *.m4 files
2828 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2830 Rewritten handling of -T (--files-from) option. Now it
2831 inserts the file names immediately into argv array which allows
2833 1) any valid tar options (including another -T) to be used in the file
2834 2) any number of -T options to be given in command line
2836 * configure.ac: Raised version number to 1.15.2
2837 * src/common.h: Include obstack.h
2838 (files_from_option): Removed
2839 (unquote_option): New variable
2840 (stat_fatal): New function
2841 (name_close): Removed function.
2842 * src/incremen.c: Remove inclusion of obstack.h
2843 * src/xheader.c: Likewise.
2844 * src/misc.c (stat_fatal): New function
2845 * src/names.c (name_file): Removed variable.
2846 (read_name_from_file): Removed function. All callers changed.
2847 (name_close): Removed function. All callers changed.
2848 * src/tar.c: New options --unquote (--no-unquote) and
2850 (add_file_id,read_name_from_file,update_argv): New functions
2851 (parse_opt): Rewritten handling of -T option. Handle hidden
2852 --HANG option for debugging purposes.
2853 (decode_options): Init unquote_option to true. Init argv_stk.
2854 Remove unneeded references to files_from_option
2856 * doc/tar.texi: Document new options.
2857 Moved rendition macros and option value definitions into
2859 * doc/rendition.texi: New file
2860 * doc/value.texi: New file
2861 * doc/Makefile.am: Updated
2863 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2865 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2866 "join file -", to work around a bug in Solaris 8 join.
2867 Problem reported by Tomohiro Suzuki.
2869 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2871 * src/list.c (read_header): Fixed calculation of the
2872 size for GNU long name/link. Tar was reading one block
2873 more if name_size was divisible by 512. Thanks Josef
2875 * tests/long01.at: New file. Test listing of GNU long names
2877 * tests/pipe.at: Sort tar output.
2878 * tests/Makefile.am: Added long01.at
2879 * tests/testsuite.at: Likewise.
2880 * THANKS: Added Josef Bauer
2881 * lib/.cvsignore: Updated
2882 * m4/.cvsignore: Updated
2885 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2887 * directory: Updated for 1.15.1
2888 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2889 * doc/gendocs_template: Template file for gendocs.sh
2890 * doc/tar.texi: Updated docs for --[no-]same-permissions
2891 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2893 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2895 * bootstrap: Create m4/paxutils.m4
2896 * configure.ac: Call tar_PAXUTILS
2897 * tests/options02.at: Test that tar correctly handles non-option
2898 arguments interspersed with options.
2899 * tests/Makefile.am: Add options02.at
2900 * tests/testsuite.at: Likewise
2901 * tests/listed02.at: Do not create useless directory
2903 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2905 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2906 Mike Frysinger <vapier@gentoo.org> for reporting.
2908 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2910 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2911 needless sed command. Problem reported by Paul Jarc.
2913 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2915 Accommodate latest gnulib.
2916 * doc/.cvsignore: Add getdate.texi.
2917 * bootstrap: Do not treat alloca-opt specially; this is no
2918 longer needed (and breaks builds) with latest gnulib.
2920 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2922 * src/tar.c (main): Reverted recent changes (#ifdef).
2924 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2926 * configure.ac: Raise version number to 1.15.1
2928 * NEWS: Entry for 1.15.1
2929 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2930 broke extraction from stdin.
2931 * src/list.c (from_header, tar_checksum): Changed declaration.
2932 All callers updated.
2933 * src/common.h: Likewise
2934 * src/tar.c (main): Protect invocation of setlocale by
2937 * tests/comprec.at: New test
2938 * tests/pipe.at: New test
2939 * tests/Makefile.am (comprec.at,pipe.at): New tests
2940 * tests/testsuite.at: Likewise
2941 * tests/gzip.at: Use AT_GZIP_PREREQ
2942 * tests/star/pax-big-10g.at: Likewise
2943 * tests/star/ustar-big-2g.at: Likewise
2944 * tests/star/ustar-big-8g.at: Likewise
2946 * tests/extrac04.at: Discard stderr from sort, on some
2947 systems it spits out lots of irrelevant info.
2948 * tests/listed02.at: Likewise
2950 * doc/index.html.in: Rewritten in xhtml to follow recent
2954 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2956 Released version 1.15. Sources up to this point are
2957 tagged release_1_15.
2959 * configure.ac: Raised version number to 1.15
2961 * directory: Updated
2962 * bootstrap (update_po): Give -r to wget. Always remove index.html
2963 Ignore alloca-opt module (it duplicates alloca)
2965 * tests/Makefile.am: Distribute star/quicktest.sh
2966 * tests/star/README: Document quicktest.sh
2967 * tests/star/qucktest.sh: Removed.
2968 * tests/star/quicktest.sh: New file.
2970 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2973 * doc/tar.texi: Document auto-detection of compressed archive
2975 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2976 Delete.c is based on the assumption that the archive is being
2977 actually read, not lseeked.
2979 * tests/delete05.at: New file
2980 * tests/extrac02.at: Fixed typo in AT_SETUP
2981 * tests/Makefile.am: Added delete05.at
2982 * tests/testsuite.at: Likewise.
2984 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2986 * src/delete.c (delete_archive_members): Bugfix: when
2987 attempting to delete an nonexistent member, the last
2988 blocking_factor blocks were zeroed.
2990 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2992 * TODO: Mention sub-second resolution, lutimes, lchmod.
2994 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2996 Adjust to recent gnulib changes.
2997 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2998 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2999 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
3000 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
3001 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
3002 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
3004 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
3005 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
3006 pathmax.m4, realloc.m4.
3008 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3010 * configure.ac: Raised version number to 1.14.91
3011 * scripts/tarcat: New file
3012 * scripts/Makefile.am: Added tarcat
3013 * src/buffer.c (hit_eof): Changed type to boolean
3014 (read_full_records,reading_from_pipe): New variables
3015 (check_compressed_archive,open_compressed_archive): New functions
3016 (open_archive): Autodetect compressed archives and act accordingly.
3017 Set reading_from_pipe. This fixes controversial set of changes
3018 introduced 2004-05-11,2004-03-22.
3019 * src/list.c (tar_checksum): New function
3020 (read_header): Use tar_checksum().
3021 * src/common.h (tar_checksum): New function
3023 * tests/star/README: Updated
3027 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3029 * src/tar.c (decode_options): Fixed -o semantics. Thanks
3030 Jean Delvare <khali@linux-fr.org>
3032 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3034 * bootstrap: Add localcharset
3035 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
3036 makefile snippet from localcharset uses '+=' on them.
3037 * src/Makefile.am (LDADD): Add LIBICONV
3038 * src/list.c (decode_header): Set uname/gname to NULL if their
3039 header counterparts are empty
3040 * src/tar.c (options): Use OPTION_NO_TRANS
3041 * src/utf8.c: Use locale_charset() from gnulib
3043 * tests/star/README: Updated
3048 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3050 * THANKS: Added Bryan Ford
3051 * doc/Makefile.am (.text): Fixed rule
3052 * po/POTFILES.in: Added argp-help.c
3054 2004-10-04 Bryan Ford <baford@mit.edu>
3056 * src/tar.c: New option --exclude-caches, to exclude
3057 cache directories automatically on archive creation.
3058 Cache directories are directories containing a
3059 standardized tag file, as specified at:
3060 http://www.brynosaurus.com/cachedir/spec.html
3061 * src/common.h: New variable exclude_caches_option.
3062 * src/create.c: New function check_cache_directory(),
3063 called from dump_dir0() if exclude_caches_option is set,
3064 to check for a cache directory tag and exclude the directory
3065 if such a tag is found.
3066 * doc/tar.texi: Updated accordingly.
3068 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3070 * doc/tar.texi: Minor fix
3071 * src/tar.c (options): Minor fix
3073 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3076 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3077 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3078 * src/extract.c: Normalized use of remove_any_file().
3079 * src/misc.c: Likewise.
3080 * src/tar.c (parse_opt): Emit warning if -l option is used.
3081 (show_default_settings): REMOTE_SHELL may be undefined
3083 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3085 Test suite rewritten in autotest.
3087 * configure.ac: Updated for autotest
3088 * src/tar.c (argp_program_version): Modified.
3089 * tests/Makefile.am: Rewritten for autotest.
3091 * tests/.cvsignore: Updated
3092 * tests/append.at: New file
3093 * tests/atlocal.in: New file
3094 * tests/delete01.at: New file
3095 * tests/delete02.at: New file
3096 * tests/delete03.at: New file
3097 * tests/delete04.at: New file
3098 * tests/extrac01.at: New file
3099 * tests/extrac02.at: New file
3100 * tests/extrac03.at: New file
3101 * tests/extrac04.at: New file
3102 * tests/extrac05.at: New file
3103 * tests/gzip.at: New file
3104 * tests/ignfail.at: New file
3105 * tests/incremental.at: New file
3106 * tests/link01.at: New file
3107 * tests/listed01.at: New file
3108 * tests/listed02.at: New file
3109 * tests/longv7.at: New file
3110 * tests/multiv01.at: New file
3111 * tests/multiv02.at: New file
3112 * tests/multiv03.at: New file
3113 * tests/old.at: New file
3114 * tests/options.at: New file
3115 * tests/recurse.at: New file
3116 * tests/same-order01.at: New file
3117 * tests/same-order02.at: New file
3118 * tests/sparse01.at: New file
3119 * tests/testsuite.at: New file
3120 * tests/version.at: New file
3121 * tests/volume.at: New file
3122 * tests/star/gtarfail.at: New file
3123 * tests/star/gtarfail2.at: New file
3124 * tests/star/multi-fail.at: New file
3125 * tests/star/pax-big-10g.at: New file
3126 * tests/star/ustar-big-2g.at: New file
3127 * tests/star/ustar-big-8g.at: New file
3129 * tests/preset.in: Removed
3130 * tests/before: Removed
3131 * tests/after: Removed
3132 * tests/version.sh: Removed.
3133 * tests/append.sh: Removed.
3134 * tests/delete01.sh: Removed.
3135 * tests/delete02.sh: Removed.
3136 * tests/delete03.sh: Removed.
3137 * tests/delete04.sh: Removed.
3138 * tests/extrac01.sh: Removed.
3139 * tests/extrac02.sh: Removed.
3140 * tests/extrac03.sh: Removed.
3141 * tests/extrac04.sh: Removed.
3142 * tests/extrac05.sh: Removed.
3143 * tests/gzip.sh: Removed.
3144 * tests/incremen.sh: Removed.
3145 * tests/ignfail.sh: Removed.
3146 * tests/link01.sh: Removed.
3147 * tests/listed01.sh: Removed.
3148 * tests/listed02.sh: Removed.
3149 * tests/longv7.sh: Removed.
3150 * tests/multiv01.sh: Removed.
3151 * tests/multiv02.sh: Removed.
3152 * tests/multiv03.sh: Removed.
3153 * tests/old.sh: Removed.
3154 * tests/options.sh: Removed.
3155 * tests/same-order01.sh: Removed.
3156 * tests/same-order02.sh: Removed.
3157 * tests/volume.sh: Removed.
3158 * tests/recurse.sh: Removed.
3159 * tests/sparse01.sh: Removed.
3160 * tests/star/gtarfail.sh: Removed.
3161 * tests/star/gtarfail2.sh: Removed.
3162 * tests/star/multi-fail.sh: Removed.
3163 * tests/star/ustar-big-2g.sh: Removed.
3164 * tests/star/ustar-big-8g.sh: Removed.
3165 * tests/star/pax-big-10g.sh: Removed.
3167 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3169 * bootstrap: Install genfile.c from paxutils
3170 * tests/genfile.c: Removed. Integrated into
3172 * tests/mksparse.c: Removed. Integrated into
3173 (paxutils) genfile.c
3174 * tests/Makefile.am: Removed mksparse
3175 * tests/sparse01.sh: Use genfile instead of mksparse
3177 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3179 Started merging with cpio into paxutils. Sources before
3180 this point are tagged alpha-1_14_90
3182 * Makefile.am: Updated for use with paxutils
3183 * README-alpha: Likewise
3184 * bootstrap: Likewise
3185 * configure.ac: Likewise
3186 * lib/Makefile.tmpl: Likewise
3187 * po/POTFILES.in: Likewise
3188 * src/Makefile.am: Likewise
3189 * src/buffer.c: Likewise
3190 * src/common.h: Likewise
3191 * src/compare.c: Likewise
3192 * src/create.c: Likewise
3193 * src/delete.c: Likewise
3194 * src/extract.c: Likewise
3195 * src/incremen.c: Likewise
3196 * src/list.c: Likewise
3197 * src/mangle.c: Likewise
3198 * src/misc.c: Likewise
3199 * src/names.c: Likewise
3200 * src/sparse.c: Likewise
3201 * src/system.c: Likewise
3202 * src/tar.c: Likewise
3203 * src/update.c: Likewise
3204 * src/utf8.c: Likewise
3205 * src/xheader.c: Likewise
3207 * src/system.h: Removed
3208 * src/rmt.c: Removed
3209 * src/rmt.h: Removed
3210 * src/rtapelib.c: Removed
3212 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3214 * tests/listed02.sh: Do not depend on any particular ordering
3217 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3219 * doc/tar.texi: Document the use of -C option in
3220 file lists. Document --seek option.
3221 * configure.ac: New option --with-rmt. New configuration variable
3222 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3223 * src/Makefile.am: Install rmt into rmtdir
3224 * src/tar.c (usage): Minor fix.
3228 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3230 * configure.ac: Raised version number to 1.14.90
3231 * src/common.h (is_individual_file): New prototype
3232 * src/create.c (dump_file0): Fix bug introduced
3234 * src/names.c (register_individual_file)
3235 (is_individual_file): New functions.
3236 * tests/listed01.sh: Use genfile instead of dd.
3237 * tests/listed02.sh: New file.
3238 * tests/Makefile.am: Added listed02.sh
3242 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3244 * src/sparse.c (sparse_add_map): Fixed improper initializations
3245 of sparse_map_size. We assume that whatever number it contains
3246 describes adequately the current size of sparse_map. The only
3247 number we need to reset is sparse_map_avail.
3248 * src/compare.c (verify_volume): Call set_next_block_after
3249 if read_header returns HEADER_FAILURE
3250 Destroy and reinitialize content of current_stat_info and
3251 extended_header after each iteration (bug reported by
3252 John L. Males <jlmales@yahoo.com>).
3253 Issue a warning if the created archive contains some members
3254 whose file names were stripped off their leading prefixes.
3255 This is a temporary fix of the issue reported by Bdale Garbee
3256 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3257 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3259 * src/names.c (removed_prefixes_p): New function.
3261 * src/buffer.c: When computing write rate do not take
3262 into account the time needed to verify the archive(s).
3263 The bug reported by John L. Males <jlmales@yahoo.com>
3264 (set_start_time,compute_duration): New functions.
3265 (print_total_written): Use the result of compute_duration().
3266 (close_archive): Call compute_duration.
3267 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3268 * src/list.c (decode_header): Fixed initialization
3269 of stat_info->is_sparse
3270 * src/tar.c (main): Call set_start_time().
3272 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3273 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3278 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3280 * src/tar.c: Fix copy-n-paste errors in the license
3282 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3284 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3285 Use ROOT_FS with -C option. Do not send mail
3286 if ADMINISTRATOR is set to NONE.
3287 * scripts/backup.sh.in (test_root): Append / to
3288 ROOT_FS if it does not already end in it.
3289 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3290 New option -a (--all). Do not start restore unless
3291 -a or patterns are given.
3292 (restore_fs,restore_files): Fixed use of --listed option.
3293 * doc/tar.texi: Updated
3296 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3298 * src/tar.c (find_argp_option): Fixed typo
3300 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3302 Merge argp, getopt, xalloc changes from gnulib.
3303 * bootstrap (gnulib_modules): Add xalloc-die.
3304 Remove code to test for patches; we don't have patches now.
3305 Set LC_ALL=C so that file names sort consistently.
3306 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3307 lib-ld.m4, lib-prefix.m4, po.m4 too.
3309 * patches/getopt.diff: Remove; gnulib now works unpatched.
3310 * configure.ac (_getopt_long_only_r): Remove check.
3311 gl_ARGP now does this for us.
3312 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3314 * src/extract.c: Adjust to changes to gnulib xalloc module.
3315 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3316 (xalloc_die): New function.
3318 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3322 * src/buffer.c (flush_write): Limit filenames
3323 of the members that straddle multivolume archive
3324 boundary to 100 characters.
3325 (flush_read): Use strncmp when comparing multivolume member
3327 * tests/multiv03.sh: New file
3328 * tests/Makefile.am: Added multiv03.sh
3330 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3332 * src/list.c (read_and): Call decode_header before
3333 calling skip_member()
3334 (skip_member): Use is_sparse field to determine if the
3335 member is a sparse file.
3337 * tests/Makefile.am: Added extrac05.sh
3338 * tests/extrac05.sh: New file
3339 * tests/append.sh: Rearranged leading comments. Added explicit
3340 references to report messages wherever available.
3341 * tests/delete01.sh: Likewise
3342 * tests/delete02.sh: Likewise
3343 * tests/delete03.sh: Likewise
3344 * tests/delete04.sh: Likewise
3345 * tests/extrac01.sh: Likewise
3346 * tests/extrac02.sh: Likewise
3347 * tests/extrac03.sh: Likewise
3348 * tests/extrac04.sh: Likewise
3349 * tests/gzip.sh: Likewise
3350 * tests/ignfail.sh: Likewise
3351 * tests/incremen.sh: Likewise
3352 * tests/link01.sh: Likewise
3353 * tests/listed01.sh: Likewise
3354 * tests/longv7.sh: Likewise
3355 * tests/multiv01.sh: Likewise
3356 * tests/multiv02.sh: Likewise
3357 * tests/old.sh: Likewise
3358 * tests/options.sh: Likewise
3359 * tests/recurse.sh: Likewise
3360 * tests/same-order01.sh: Likewise
3361 * tests/same-order02.sh: Likewise
3362 * tests/sparse01.sh: Likewise
3363 * tests/version.sh: Likewise
3364 * tests/volume.sh: Likewise
3366 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3368 * bootstrap: Extended --update-po option to take an
3369 optional argument specifying the po file to update.
3370 * src/create.c: Improved compatibility with 1.13.25
3371 * tests/link01.sh: New file.
3372 * tests/Makefile.am: Added link01.sh
3374 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3378 * patches/argp.diff: Remove; no longer needed.
3380 * lib/.cvsignore: Add stat-macros.h.
3381 Remove addext.c, malloc.c, realloc.c.
3383 * src/extract.c: Include <getcwd.h>.
3384 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3385 * src/extract.c (make_directories):
3386 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3387 * src/misc.c (must_be_dot_or_slash): Likewise.
3388 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3390 * src/tar.c (parse_opt): Likewise.
3391 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3393 * src/tar.c (options): Add missing initializers to pacify gcc.
3394 (decode_options): Remove unused var.
3396 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3398 * bootstrap (gnulib_modules): Add getpagesize.
3399 * configure.ac (valloc): Remove check; valloc no longer used.
3400 * lib/.cvsignore: Add getpagesize.h.
3401 * m4/.cvsignore: Add getpagesize.m4.
3402 * src/buffer.c (record_buffer): New var.
3403 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3404 free the result. Use page_aligned_alloc instead.
3405 * src/compare.c (diff_init): Likewise.
3406 * src/buffer.c (open_archive): Record the pointer to be freed
3408 (close_archive): Free record_buffer.
3409 * src/common.h (page_aligned_alloc): New decl.
3410 * src/misc.c (quote_n, quote): Remove these redundant functions.
3411 (ptr_align): New function, from coreutils/src/system.h.
3412 (page_aligned_alloc): New function.
3413 * src/system.h (valloc): Remove.
3415 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3417 * src/extract.c (extract_archive): Do not report an error
3418 when hard-linking X to X when X exists. Problem reported by
3420 * lib/.cvsignore: Add fchown-stub.c.
3422 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3425 * src/common.h (root_device): New global.
3426 (gnu_restore): Renamed to purge_directory().
3427 * src/extract.c (extr_init): Save the device number
3429 (extract_archive): Renamed gnu_restore() to purge_directory().
3430 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3431 Do not attempt to purge the directory if it is on a different
3432 device and one_file_system_option is set.
3434 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3436 * doc/tar.texi: The actual default for exclude patterns
3437 is --no-anchored. Fixed.
3438 * src/tar.c (options): Likewise.
3439 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3441 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3443 * doc/tar.texi: Fixed several inconsistencies.
3444 * src/tar.c: Fixed docstring for --checkpoint option.
3446 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3448 * src/buffer.c (seek_archive): New function
3449 * src/common.h (seek_archive): New function
3450 (seekable_archive): New global.
3451 * src/list.c (skip_file): Use seek_archive() if
3453 * src/tar.c (struct fmttab): Accept 'pax' as alias
3455 (options): New option -n (--seek).
3456 * src/update.c: Determine type of the archive before
3461 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3463 * bootstrap: New option --update-po
3464 * src/tar.c: New option -H (short alias to --format)
3465 * doc/tar.texi: Document -H option
3466 * src/names.c (safer_name_suffix): Fixed bug introduced
3469 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3471 * bootstrap: Apply patches from patch subdirectory
3473 * patches/argp.diff: New file
3474 * patches/getopt.diff: New file
3475 * configure.ac: Check for _getopt_long_only_r and
3476 force using included version of getopt if the function
3478 * src/tar.c: Use argp for command line parsing.
3479 * src/system.h: Minor formatting fix
3480 * m4/.cvsignore: Updated
3481 * lib/.cvsignore: Updated
3482 * doc/tar.texi: Minor fix.
3483 * src/extract.c: Fix improper use of 'path' term
3484 * src/incremen.c: Likewise
3485 * src/list.c: Likewise
3486 * src/misc.c: Likewise
3487 * src/names.c: Likewise
3488 * src/rmt.h: Likewise
3489 * src/rtapelib.c: Likewise
3490 * src/update.c: Likewise
3491 * src/xheader.c: Likewise
3492 * tests/star/README: Minor fix
3494 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3496 * configure.ac: Raised version number to 1.14.1
3497 * src/tar.c: Renamed --strip-path to --strip-components
3498 Changed improper use of _() to ngettext().
3499 * src/extract.c: Renamed strip_path_option to strip_components_option
3500 * src/common.h: Likewise.
3502 * doc/tar.texi: Updated
3504 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3506 * src/system.c (sys_child_open_for_uncompress): Do not
3507 set read_full_records_option: the compressed archive is
3508 likely not to contain integer number of records. Should
3509 the user wish to use reblocking, he may always give tar
3510 -B option. This is a minor improvement over the change
3512 * src/buffer.c (open_archive): Removed assignment to
3513 read_full_records_option.
3515 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3516 as the format argument, rather than a possibly-translated variable
3517 string. Patch provided by Jim Meyering <jim@meyering.net>
3518 * src/tar.c (decode_options): Fixed typo in the comment.
3519 * tests/star/README: Minor correction
3521 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3523 * directory: New file. GNU directory entry for tar.
3524 * doc/Makefile.am: Rewritten. Added rules for generating
3525 documentation for the project's website.
3526 * doc/.cvsignore: Updated
3527 * doc/index.html.in: New file.
3529 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3531 * configure.ac: Raised version number to 1.14
3533 * tests/after: Added copyleft statement
3534 * tests/before: Added copyleft statement
3535 * tests/preset.in: Added copyleft statement
3537 Tar 1.14 is released. Sources up to this point are tagged
3540 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3542 * configure.ac: Fixed prerequisite headers for sys/buf.h
3544 * src/system.h: Likewise.
3545 * tests/after (compare): Fixed argument quoting under eval
3546 * tests/before: Quote TAR_ARCHIVE_FORMATS
3548 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3553 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3554 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3555 the pathname of the rmt utility.
3556 New option --enable-backup-scripts.
3557 * doc/tar.texi: Updated
3558 * scripts/Makefile.am: Install the scripts only if requested
3560 * scripts/backup.in: Fixed --version output.
3561 Fixed initialization of the listing files and printing
3562 the time of the last previous level dump.
3563 * scripts/restore.in: Fixed --version output.
3564 * src/Makefile.am (localedir.h rule): Generate correct
3565 DEFAULT_RMT_COMMAND variable.
3566 * src/common.h (rmt_command_option): New variable.
3567 * src/list.c (read_and): Print block number before
3568 issuing 'Skipping to next header' diagnostics, if
3569 requested by block_number_option.
3570 * src/rtapelib.c: Use rmt_command_option instead of
3571 hardcoded "/etc/rmt".
3572 * src/tar.c: New option --rmt-command.
3573 (decode_options): Handle --rmt-command. Initialize
3574 rmt_command_option to DEFAULT_RMT_COMMAND.
3576 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3578 * doc/tar.texi: Further update.
3580 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3582 * configure.ac: Minor fix
3583 * scripts/Makefile.am: Updated
3584 * scripts/backup-specs: Updated
3585 * scripts/backup.in: Minor fixes
3586 * scripts/backup.sh: Removed
3587 * scripts/backup.sh.in: New file. Source for backup.sh
3588 * scripts/restore.in: New file
3589 * scripts/.cvsignore: Updated
3590 * scripts/WARNING: Removed
3591 * doc/tar.texi: Updated
3594 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3596 * src/names.c (name_gather): Bugfix: Honor single -C with
3598 * tests/same-order01.sh: New file
3599 * tests/same-order02.sh: New file
3600 * tests/Makefile.am: Updated
3602 * tests/append.sh: Added copyleft header
3603 * tests/delete01.sh: Likewise
3604 * tests/delete02.sh: Likewise
3605 * tests/delete04.sh: Likewise
3606 * tests/extrac01.sh: Likewise
3607 * tests/extrac02.sh: Likewise
3608 * tests/extrac03.sh: Likewise
3609 * tests/extrac04.sh: Likewise
3610 * tests/gzip.sh: Likewise
3611 * tests/ignfail.sh: Likewise
3612 * tests/incremen.sh: Likewise
3613 * tests/multiv01.sh: Likewise
3614 * tests/old.sh: Likewise
3615 * tests/options.sh: Likewise
3616 * tests/recurse.sh: Likewise
3617 * tests/version.sh: Likewise
3618 * tests/volume.sh: Likewise
3619 * tests/star/gtarfail.sh: Likewise
3620 * tests/star/gtarfail2.sh: Likewise
3621 * tests/star/multi-fail.sh: Likewise
3622 * tests/star/pax-big-10g.sh: Likewise
3623 * tests/star/qucktest.sh: Likewise
3624 * tests/star/ustar-big-2g.sh: Likewise
3625 * tests/star/ustar-big-8g.sh: Likewise
3627 * doc/.cvsignore: Updated
3629 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3631 * configure.ac: Check whether date accepts +format argument
3632 (for backup scripts).
3633 * scripts/level-0: Removed
3634 * scripts/level-1: Removed
3635 * scripts/weekly.new: Removed
3636 * scripts/dump-remind: Removed
3637 * scripts/backup.in: New file
3638 * scripts/backup.sh: New file
3639 * scripts/dump-remind.in: New file
3640 * scripts/backup-specs: Updated
3641 * scripts/Makefile.am: Updated for new directory contents.
3642 * scripts/.cvsignore: Updated
3644 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3647 * doc/tar.texi: Updated
3648 * src/tar.c: --utc implies -vv
3650 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3652 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3653 does not define it if it fails to find iconv.h.
3655 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3657 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3658 and parts of configure.ac
3659 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3660 * lib/Makefile.am: Removed
3661 * lib/Makefile.tmpl: New file.
3662 * lib/.cvsignore: Updated
3663 * m4/.cvsignore: Updated
3664 * src/xheader.c: Include stpcpy.h
3666 * src/create.c: Produce an error, not warning, if the
3667 filename is too long.
3668 * tests/longv7.sh: Synchronized with the recent changes.
3670 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3672 * configure.ac: Fixed test for iconv_t
3673 * src/rmt.h: Bugfix by Jürgen Weigert
3674 * THANKS: Add Jürgen Weigert
3675 * tests/star/README: Fixed typo
3677 2004-04-04 Paul Eggert <eggert@twinsun.com>
3679 Merge getdate documentation changes from coreutils.
3681 * doc/getdate.texi: Update from coreutils CVS.
3682 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3684 Merge recent gnulib changes, and remove some lint.
3686 Improve support for nanosecond-resolution time stamps.
3687 * bootstrap: Add gettime, timespec modules.
3688 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3689 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3691 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3692 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3693 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3694 * src/common.h (newer_mtime_option): Now a struct timespec, not
3695 time_t. All uses changed.
3696 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3697 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3698 * src/incremen.c (scan_path): Likewise.
3699 * src/list.c (read_and): Likewise.
3700 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3701 whether newer_mtime_option is initialized.
3702 * src/tar.c (decode_options): Likewise.
3703 * src/tar.c (decode_options): Adjust to new signature for get_date.
3705 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3706 result of safe_read, full_write, and similar functions.
3707 Detect safe_read error by comparing to SAFE_READ_ERROR;
3708 detect full_write error by comparing to 0.
3710 * src/common.h (write_error_details, sys_write_archive_buffer):
3712 * src/misc.c (write_error_details): Likewise.
3713 * src/rmt.c (main): Likewise.
3714 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3715 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3716 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3717 check_sparse_region, check_data_region): Likewise.
3718 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3719 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3720 * src/update.c (append_file): Likewise.
3722 * src/buffer.c (clear_read_error_count): Use explicit (void)
3723 to indicate a function with no arguments.
3724 * src/create.c (check_links): Likewise.
3725 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3726 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3727 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3728 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3730 * src/utf8.c (get_input_charset): Likewise.
3731 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3732 xheader_decode_global, extended_header_init): Likewise.
3733 * tests/mksparse.c (usage): Likewise.
3735 * src/buffer.c (new_volume): Rename local variables to avoid
3737 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3738 sparse_file_p, sparse_member_p, sparse_fixup_header,
3739 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3740 sparse_diff_file): Likewise.
3741 * src/compare.c (diff_archive): Likewise.
3742 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3743 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3745 * src/extract.c (repair_delayed_set_stat): Likewise.
3746 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3748 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3749 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3750 sparse_dump_file, sparse_file_p, sparse_member_p,
3751 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3752 check_data_region, sparse_diff_file): Likewise.
3753 * src/system.c (sys_stat_nanoseconds): Likewise.
3754 * src/xheader.c (xheader_format_name): Likewise.
3756 * src/common.h (enum old_files): Remove comma before }; not portable.
3758 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3759 * src/rmt.c (usage): Likewise.
3760 * src/xheader.c (xheader_set_single_keyword): Likewise.
3761 * tests/genfile.c (usage): Likewise.
3762 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3765 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3767 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3768 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3769 langtab.charset, charset_lookup): Likewise.
3771 * src/common.h (name_init): Remove unused args. All callers changed.
3772 * src/names.c (name_init): Likewise.
3774 * src/common.h (usage, xheader_write, xheader_write_global,
3775 sys_reset_uid_gid): New decls.
3777 * src/compare.c (report_difference, process_noop): Add
3778 __attribute__ ((unused)) for unused attributes.
3779 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3781 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3782 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3783 path_coder, size_coder, uid_coder, uname_coder,
3784 sparse_numblocks_coder): Likewise.
3786 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3787 dump_file0): Now static.
3788 * src/utf8.c (charset_lookup): Likewise.
3789 * src/xheader.c (xheader_protected_pattern_p,
3790 xheader_protected_keyword_p, xheader_set_single_keyword,
3791 xheader_keyword_deleted_p, xheader_keyword_override_p,
3792 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3794 * tests/genfile.c (usage): Likewise.
3795 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3798 * src/create.c (hash_link): Rewrite to avoid cast.
3800 * src/extract.c (file_newer_p): Use parameter, not global var.
3801 * src/misc.c (write_error_details): Likewise.
3803 * src/extract.c (prepare_to_extract): Remove directory arg; not
3804 used. All callers changed.
3806 * src/misc.c (close_fatal): Remove; not used.
3807 * src/system.c (sys_utimes): Likewise.
3809 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3811 * src/rmt.c (main): Update copyright date to 2004.
3812 * src/tar.c (decode_options): Likewise.
3814 * src/rtapelib.c (get_status_string): Don't lose errno when
3815 skipping the error messages.
3816 (get_status): Report an error if atol returns a negative number.
3818 * src/utf8.c (struct langtab, langtab, charset_lookup,
3819 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3821 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3822 Use macros, not definitions, to avoid type clashes with system
3824 (charset_lookup): Local var is now auto, not static.
3825 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3828 * src/utf8.c (langtab): Initialize all elements of struct, to
3830 * src/xheader.c (xhdr_tab): Likewise.
3832 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3834 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3836 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3839 * configure.ac: Raised version number to 1.13.94
3840 * src/system.h: Protect inclusion of <sys/time.h>
3842 Declare time() if HAVE_DECL_TIME is 0
3843 * tests/.cvsignore: Added mksparse
3845 * tests/sparse01.sh: New file
3846 * tests/multiv02.sh: New file
3847 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3848 * tests/longv7.sh: Added missing call to 'after'
3850 * src/common.h: Added missing prototypes
3851 * src/compare.c (diff_archive): Use is_sparse member
3852 instead of GNUTYPE_SPARSE.
3853 * src/create.c: Removed unused variables
3854 * src/extract.c (extract_archive): Use sparse_member_p instead
3856 Removed unused variables
3857 * src/list.c (decode_header): Use sparse_fixup_header to correct
3859 (print_header): Do not rely on GNUTYPE_SPARSE type.
3860 Use st->stat.st_size to print real file size.
3861 (skip_member): Assign stat_info.file_name to save_name. This fixes
3862 bug reported by Mads Martin Joergensen <mmj@suse.de>
3863 Use sparse_skip_file() to skip sparse members.
3864 * src/rtapelib.c: include "common.h"
3865 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3866 (struct tar_sparse_optab.fixup_header): New member
3867 (tar_sparse_member_p): New function.
3868 (tar_sparse_init): Return true if decode_header is not provided
3869 (tar_sparse_fixup_header)
3870 (sparse_member_p,sparse_fixup_header)
3872 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3873 (star_fixup_header, pax_sparse_member_p): New function
3874 (pax_decode_header): Remove
3875 * src/system.h: Include <sys/time.h> and <utime.h> when available
3876 * src/tar.c (usage): Prototype moved to common.h
3877 * src/tar.h (struct tar_stat_info.is_sparse): New member
3878 * src/utf8.c (utf8_convert): Changed prototype
3879 (get_input_charset): Removed unused variable
3880 * src/xheader.c: include <fnmatch.h>
3881 (size_decoder): Assign to both st->archive_file_size and
3883 (st->stat.st_size): Assign to st->stat.st_size
3884 (sparse_numbytes_decoder): Removed unused variable
3885 * src/.cvsignore: Added .gdbinit
3886 * THANKS: Added Mads Martin Joergensen
3888 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3890 * src/create.c (write_long_name): Do not allow more than
3891 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3893 * tests/longv7.sh: New file.
3894 * tests/Makefile.am: Add longv7.sh
3896 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3898 * src/buffer.c (open_archive): Clear read_full_records_option
3899 if reading from a pipe.
3900 (short_read): Display warning about the deduced record size
3902 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3903 * tests/star/ustar-big-2g.sh: Likewise.
3904 * tests/star/ustar-big-8g.sh: Likewise.
3906 * configure.ac: Added gl_FUNC_STRTOULL
3907 * src/create.c (start_header): Check for GNU_FORMAT
3908 if incremental_option is set.
3909 * src/xheader.c (to_decimal): New function.
3910 (xheader_format_name): Use to_decimal() instead of snprintf.
3911 * tests/listed01.sh: Use genfile instead of dd
3912 * tests/multiv01.sh: Likewise.
3914 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3916 * src/list.c (read_and): Stop processing the archive after
3917 encountering a single zero record. Many old archives contain
3918 arbitrary garbage after it.
3919 The warning is issued anyway.
3921 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3923 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3924 conversion buffer was not null terminated. Fix provided
3925 by Leland Lucius <llucius@tiny.net>
3926 * THANKS: Added Leland Lucius
3927 * src/utf8.c (utf8_convert): Indentation fix.
3929 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3931 * src/buffer.c (flush_read): Bugfix: the
3932 condition at line 714 included
3934 || (status > 0 && !read_full_records_option)
3936 which is grossly wrong, since even if new_volume() below succeeds,
3937 the subsequent call to rmtread will overwrite the chunk of data
3938 already read in the buffer and thus spoil everything.
3939 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3941 * tests/star/multi-fail.sh: New test.
3942 * tests/Makefile.am: Added multi-fail.sh
3943 * tests/star/README: Updated
3945 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3948 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3949 * src/common.h (utc_option): new global
3950 (enum old_files.KEEP_NEWER_FILES): New element
3951 * src/extract.c: Handle --keep-newer-files option
3952 * src/list.c (tartime): Print UTC if --utc was given.
3953 * src/tar.c: New options: --utc and keep-newer-files
3955 * tests/Makefile.am: Added new tests
3956 * tests/after: Rewritten
3957 * tests/before: Rewritten
3958 * tests/preset.in: Rewritten
3959 * tests/delete03.sh: Accommodate for the new testsuite logic
3960 * tests/gzip.sh: Likewise
3961 * tests/incremen.sh: Likewise
3962 * tests/listed01.sh: Likewise
3963 * tests/multiv01.sh: Likewise
3964 * tests/old.sh: Likewise
3965 * tests/options.sh: Likewise
3966 * tests/version.sh: Likewise
3967 * tests/volume.sh: Likewise
3969 * tests/star: New directory
3970 * tests/star/README: New file
3971 * tests/star/gtarfail.sh: New file
3972 * tests/star/gtarfail2.sh: New file
3973 * tests/star/pax-big-10g.sh: New file
3974 * tests/star/qucktest.sh: New file
3975 * tests/star/ustar-big-2g.sh: New file
3976 * tests/star/ustar-big-8g.sh: New file
3978 2004-02-26 Paul Eggert <eggert@twinsun.com>
3980 * doc/tar.texi (dircategory Individual utilities): Append period,
3981 as suggested by Karl Berry.
3983 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3985 * src/list.c (decode_header): Call xheader_decode before
3986 the assignment to current_stat_info.archive_file_size.
3988 2004-02-23 Paul Eggert <eggert@twinsun.com>
3990 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3992 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3997 * tests/before: Move testing of the prerequisite archive formats
3998 to the separate function 'prereq'. Do not expect any arguments
3999 * tests/delete03.sh: Use prereq() instead of passing arguments
4001 * tests/incremen.sh: Likewise.
4002 * tests/listed01.sh: Likewise.
4003 * tests/multiv01.sh: Likewise.
4005 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4007 Added UTF-8 support. Finished global extended header
4011 * configure.ac: Detect libiconv
4012 * src/utf8.c: New file. Conversions to and from utf-8.
4013 * src/Makefile.am: Added utf8.c
4014 * src/create.c (write_header_name) In pax format, use
4015 "path" keyword if the file name is not ASCII
4016 (start_header): Likewise for uname and gname.
4017 * src/list.c: Decode encountered global headers.
4018 * src/xheader.c: Use keywords from the global
4020 Correctly handle UTF-8 conversions.
4021 (xheader_list_destroy): New function.
4022 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
4023 missing gettext markers
4024 (decode_record): Rewritten using caller-provided handler and
4026 * tests/listed01.sh: Give credit to Andreas Schuldei.
4028 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4030 * src/create.c (dump_file0): The conditional at line
4031 1296 prevented incremental backups on individual files
4032 from working, as reported by Andreas Schuldei
4033 <andreas@schuldei.org>.
4035 This is due to the condition
4037 (0 < top_level || !incremental_option)
4039 Removing it makes incremental backups work for individual
4040 files as well as for directories. On the other hand, it does
4041 not affect other functionality, as shown by the reasoning below:
4043 To begin with, the two parts of this condition are mutually
4044 superfluous, because
4046 1) when top_level < 0, incremental_option == 1
4047 so the condition yields false
4048 2) when top_level >= 0, incremental_option == 0
4049 so the condition yields true.
4051 In other words, it is completely equivalent to
4053 (!incremental_option)
4055 Now, let's consider the effect of its removal. There are two cases:
4057 1) when incremental_option==1
4058 This means incremental backup in progress. In this case dump_file
4059 is invoked only for directories or for files marked with 'Y' by
4060 get_directory_contents. The latter are those that did not meet the
4061 condition in incremen.c:242, which is exactly the same condition
4062 as this at create.c:1296. So, for these files the check
4063 (!incremental_option) is useless, since the rest of the
4064 conditional will yield false anyway. On the other hand, if
4065 dump_file is invoked on a directory, the conditional will yield
4066 false due to !S_ISDIR assertion, so these will be processed as usual.
4068 Thus, for this case the extra condition (!incremental_option) is
4069 irrelevant, and its removal won't alter the behavior of tar,
4070 *except* that it will enable incremental backups on individual
4071 files, which is the wanted effect.
4073 2) when incremental_option==0
4074 In this case the condition yields true and its removal does not
4075 affect the functionality.
4078 * configure.ac: Raised patchlevel to 93
4079 * src/incremen.c: Minor stylistic fixes.
4080 * tests/listed01.sh: New test. Check listed incremental
4081 backups on individual files.
4082 * tests/Makefile.am: Added listed01.sh
4084 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4086 * src/common.h (simple_finish_header,start_private_header): New
4088 (xheader_ghdr_name): Changed declaration
4089 * src/create.c (start_private_header): Removed static qualifier.
4090 (write_extended): Removed superfluous last argument. Use
4092 (simple_finish_header): New function.
4093 (finish_header): Use simple_finish_header() to break recursive
4094 dependency between this function and write_extended().
4095 * src/tar.c (assert_format): Do not bail out if several
4096 --format arguments are given. This is a common case when
4097 TAR_OPTIONS are used.
4098 (decode_options): New option --show-defaults displays the
4099 compiled-in defaults.
4100 Use POSIX format if no --format option was given and
4101 --pax-option was specified.
4102 Do not allow to use --pax-option unless the archive format is
4103 set to POSIX (or reading subcommand is requested).
4105 * src/update.c (update_archive): Write global extended header if
4107 * src/xheader.c (xheader_format_name): Bugfix.
4108 (xheader_xhdr_name): Changed the default extended header name
4109 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4110 (xheader_ghdr_name): Removed unused argument.
4111 (xheader_write,xheader_write_global): New function.
4112 (xheader_decode): Modified to honor overrides whatever
4113 the current archive format is.
4115 * src/delete.c (delete_archive_members): Call xheader_decode
4117 * src/list.c (decode_header): Likewise.
4118 * src/incremen.c (sort_obstack): Fixed typo in the comment
4120 * doc/tar.texi: Document new default for extended
4123 * tests/before: Accept an optional list of allowed archive
4124 formats. Exit with the status 77 if the current archive
4125 format does not match any of them.
4126 * tests/delete03.sh: Require gnu, oldgnu or posix format
4127 * tests/incremen.sh: Require gnu or oldgnu format
4128 * tests/multiv01.sh: Likewise
4130 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4132 * doc/tar.texi (Option Summary): Documented --pax-option
4133 * src/tar.c: Likewise.
4135 * src/create.c (to_chars): Added a comment.
4136 * src/tar.h: Comment to GNU_FORMAT
4138 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4141 * configure.ac: Added stpcpy
4142 * bootstrap: Likewise
4143 * lib/Makefile.am: Likewise
4144 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4146 * src/create.c (write_extended): Call xheader_xhdr_name
4147 instead of using hardcoded "././@PaxHeader" name.
4148 * src/tar.c: New option --pax-option (equivalent to -o option
4150 * src/xheader.c: Implement pax -o option. Fixed misleading
4151 heading comment (introduced 2003-09-02).
4152 * src/incremen.c: Minor fixes
4153 * m4/.cvsignore: Updated
4155 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4157 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4158 (get_directory_contents): Split into two functions
4159 * src/update.c: Minor changes
4160 * doc/tar.texi: Fixed typo
4162 2004-02-15 Paul Eggert <eggert@twinsun.com>
4164 Fix Debian bug 230872, originally reported by Jeff King in
4165 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4167 * doc/tar.texi (posix compliance): Remove. The whole section
4168 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4169 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4170 is for disabling extensions that are incompatible with POSIX:
4171 it is not for disabling compatible extensions. All references
4172 to this section removed.
4173 (posix): This format is created only if the posix format is
4174 specified; it is no longer created if gnu format is specified
4175 and POSIXLY_CORRECT is set.
4176 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4177 POSIX does not specify the behavior of tar, so we should
4178 not worry about POSIXLY_CORRECT here.
4180 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4182 * Makefile.am: Removed m4
4183 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4185 * README-alpha: Updated
4186 * bootstrap: Updated TP URL, improved help output. Default
4187 to :ext:anoncvs and set CVS_RSH, unless already set.
4188 * m4/Makefile.am: Removed
4190 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4192 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4193 Use $option instead of $1 so all options will be parsed.
4195 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4197 Started rewriting buffer.c ...
4199 * bootstrap: New option --no-po
4200 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4201 (time_to_start_writing): Changed data type
4202 (file_to_switch_to): Removed. Variable never assigned to.
4203 (open_archive) Moved option compatibility checks to tar.c
4204 Other minor changes.
4205 * src/common.h (maybe_backup_file): Changed return type
4206 * src/misc.c: Likewise.
4207 * src/create.c: Updated invocations of safer_name_suffix
4208 * src/extract.c: Likewise
4209 * src/delete.c: Updated assignment to write_archive_to_stdout
4210 * src/tar.c (decode_options): More option compatibility checks
4211 (moved from buffer.c)
4212 * src/update.c (time_to_start_writing): Changed data type.
4213 * tests/recurse.sh: New test case.
4214 * tests/mksparse.c: New file.
4215 * tests/Makefile.am: Added recurse.sh and mksparse.c
4217 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4219 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4220 Martin Simmons for the patch.
4221 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4222 <pius@pld-linux.org> for the patch.
4224 2003-12-26 Paul Eggert <eggert@twinsun.com>
4226 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4227 and translation website.
4229 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4230 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4231 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4232 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4233 files are replaced by autoreconf. Also, there seems to be a bug
4234 in gettext/autoconf/automake if we try to omit these files after
4235 autoreconf has replaced them, even though the gettext manual says
4236 they're optional. So give up and just include them for now, even
4237 though they make 'configure' longer and slower.
4239 Change translation URL from
4240 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4241 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4242 accommodate translator website revamp.
4244 Fail if autoreconf fails.
4246 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4247 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4248 ignore files now supplied by gettext 0.13.1.
4250 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4252 Synchronized with the backup repository on Mirddin
4254 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4256 * configure.ac: Check for varios members of struct stat
4257 that may represent file modification times with a subsecond
4259 Check for utimes (for future use)
4260 * src/buffer.c (short_read): Issue a warning on short reads.
4261 * src/common.h (sys_stat_nanoseconds): New function
4262 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4263 * src/list.c (read_and): Treat only two successive zero
4264 filled blocks as an EOF indicator. Issue a warning if
4265 a single one is encountered.
4266 * src/system.c (sys_stat_nanoseconds): New function
4267 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4269 * src/xheader.c (code_time,decode_time): Support for subsecond
4271 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4272 (mtime_coder,mtime_decoder): Update invocations of code_time and
4274 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4275 (sparse_numblocks_decoder,sparse_offset_decoder)
4276 (sparse_numbytes_decoder): Updated
4278 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4280 * src/names.c (safer_name_suffix): Reverted change made
4281 2003-11-14. Reason: Discussion with Paul Eggert and
4282 Jean-Louis Martineau. See also ChangeLog entry from
4284 * tests/delete03.sh: Likewise.
4285 * tests/extrac04.sh: Likewise.
4286 * tests/multiv01.sh: Likewise.
4288 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4290 * src/incremen.c (write_directory_file): Use sys_truncate
4291 * src/list.c (print_header): Use archive_file_size member
4292 when printing real file size.
4293 * src/sparse.c (sparse_scan_file): Correctly handle files with
4295 (sparse_dump_region,sparse_extract_region): Allow for zero size
4298 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4300 * configure.ac: Raised version number to 1.13.92
4301 * src/list.c (decode_header): Discern between pax and ustar
4303 Initialize current_stat_info.archive_file_size.
4305 NOTE: Modifications from this date on are temporarily
4306 stored on local CVS on mirddin. This repository will
4307 be synchronized with Savannah as soon as the latter
4308 becomes operational again.
4310 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4313 * src/sparse.c: Initial implementation of GNU/pax sparse
4315 * src/common.h (xheader_store): Changed prototype.
4316 * src/create.c: Update calls to xheader_store
4317 * src/extract.c (extract_archive): Check reported size vs.
4318 archive file size to determine if we have to do with a
4320 * src/tar.c (usage): Cleaned up the sample argument to --newer
4322 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4323 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4325 Implemented GNU.sparse.* keywords.
4327 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4329 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4332 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4334 * src/create.c (write_gnu_long_link): Use oldgnu
4335 magic with @LongLink blocks.
4337 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4339 * src/tar.h: Support for star sparse format.
4340 * src/sparse.c: Likewise.
4342 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4344 * src/sparse.c (sparse_diff_file): New function
4345 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4346 (sys_compare_uid_gid): Removed.
4347 (sys_compare_links,report_difference): Changed prototype
4348 (sparse_diff_file): New function
4349 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4350 (sys_compare_uid_gid): Removed.
4351 (sys_compare_links): Changed declaration
4352 * src/compare.c (diff_archive): Use sparse_diff_file.
4354 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4356 Rewritten sparse file handling.
4358 * src/sparse.c: New file. Provides a universal framework
4359 for various methods for sparse files handling.
4360 * src/Makefile.am: Added sparse.c
4361 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4362 (init_sparsearray,fill_in_sparse_array): Removed
4363 (enum dump_status): New data type
4364 (pad_archive,close_diag,open_diag,read_diag_details)
4365 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4367 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4369 (print_header): Changed prototype declaration.
4370 * src/tar.h (struct sp_array): Declaration from common.h
4371 (struct tar_stat_info): New members archive_file_size,
4372 sparse_map_avail,sparse_map.
4373 * src/create.c: Major rewrite.
4374 * src/extract.c: Use new sparse file interface.
4375 * src/compare.c (diff_sparse_files): Temporary placeholder.
4377 * src/buffer.c: Minor changes
4378 * src/tar.c: Likewise.
4379 * src/list.c: Likewise.
4380 * src/misc.c (close_diag,open_diag,read_diag_details)
4381 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4382 diagnostics functions.
4383 * src/incremen.c: Use new diagnostics functions.
4384 * src/names.c: Likewise.
4386 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4388 * configure.ac: Fixed check for setsockopt
4390 * src/create.c: Do not zero-terminate name field if
4391 the name is exactly 100 characters long.
4392 (write_ustar_long_name): Fixed cheking for unsplittable
4395 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4397 * src/create.c (start_header): Removed debugging hook
4398 (dump_file): Fixed handling of linkname field.
4399 * src/names.c (safer_name_suffix): If the input
4400 file name ends with a slash, output one should do so
4402 * doc/tar.texi: Documented --format=ustar
4404 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4406 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4407 * src/create.c: Added POSIX.1-1988 support.
4408 * src/names.c (safer_name_suffix): Skip leading ./
4409 * src/tar.c: New option --format=ustar forces
4410 POSIX.1-1988 archive format.
4411 * tests/delete03.sh: Updated.
4412 * tests/extrac04.sh: Updated.
4413 * tests/multiv01.sh: Updated.
4415 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4417 * src/list.c (read_and): Initialize current_stat_info
4418 and extended_header at the start of the loop.
4419 * src/names.c (all_names_found): Check if the argument
4420 contains valid filename. Fixes coredump on `not_a_tar_file'
4421 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4422 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4423 Fixes `pax-big-10g' bug.
4425 2003-11-12 Paul Eggert <eggert@twinsun.com>
4427 Fix some C compatibility bugs reported by Joerg Schilling.
4429 * src/common.h (stripped_prefix_len): Fix misspelling
4430 "stripped_path_len" in declaration.
4431 * src/rmt.c (main): Use "return FOO;" rather than
4432 "exit (FOO);"; we no longer have to worry about
4433 pre-ANSI hosts that mishandled returned values from "main".
4434 * src/tar.c (main): Likewise. This avoids warnings on some
4436 * src/system.c: Include signal.h, for 'kill'.
4437 * src/system.h (DEV_BSIZE): Remove.
4438 (DEFAULT_ST_BLKSIZE): New macro.
4439 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4440 * src/tar.c (enum): Remove comma just before }.
4442 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4444 * src/list.c (decode_header): Initialize st_atime and
4447 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4449 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4450 Bunk <bunk@fs.tum.de> for reporting.
4451 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4452 <martin@xemacs.org> for spotting.
4454 2003-11-04 Paul Eggert <eggert@twinsun.com>
4456 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4459 2003-10-26 Paul Eggert <eggert@twinsun.com>
4461 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4462 Bug reported by Christian Weisgerber.
4464 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4468 * src/tar.c (decode_options): Removed superfluous archive format
4470 * doc/tar.texi: Documented new features.
4472 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4475 * THANKS: Added Wojciech Polak
4476 * configure.ac: Added checks for missing functions. Raised
4477 version number to indicate alpha release.
4478 * lib/Makefile.am: Added missing headers
4479 * lib/waitpid.c: Added missing includes.
4480 * src/extract.c: Likewise.
4481 * src/names.c: Removed spurious includes.
4482 * src/xheader.c: Likewise.
4483 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4484 macro overriding broken mkdir prototypes.
4486 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4488 * configure.ac: Check for dev_t and ino_t.
4489 * m4/Makefile.am: Added missing files.
4490 * src/system.c: New file.
4491 * src/Makefile.am: Added system.c
4492 * src/common.h: Prototypes for functions from system.c
4493 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4494 * src/buffer.c: Moved system dependencies to system.c
4495 * src/compare.c: Likewise.
4496 * src/create.c: Likewise.
4497 * src/delete.c: Likewise.
4498 * src/extract.c: Likewise.
4499 * src/rtapelib.c: Likewise.
4501 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4503 Implemented --occurrence option.
4506 * src/tar.c: New option --occurrence.
4507 * src/common.h (occurrence_option): New global
4508 (struct name): Changed `found' member to `uintmax_t
4510 (names_done): Removed
4511 (all_names_found): Changed prototype.
4512 (ISFOUND,WASFOUND): New macros
4513 * src/delete.c (delete_archive_members): Honor --occurrence
4515 * src/list.c (read_and): Likewise.
4516 * src/names.c: Count number of occurrences of each name in the
4518 (name_match): Honor --occurrence option.
4519 (names_done): Removed
4520 (all_names_found,names_notfound): Rewritten.
4522 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4524 * src/tar.c: Removed extra precaution regarding
4525 subcommand_option == CAT_SUBCOMMAND
4526 * lib/Makefile.am: Updated
4528 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4530 * src/common.h (names_done): New function.
4531 * src/names.c: Likewise.
4532 * src/list.c (read_and): Use all_names_found() as `while'
4534 * src/tar.c: New option --first-copy
4537 2003-09-24 Paul Eggert <eggert@twinsun.com>
4539 * src/rmt.c (main): Don't translate Copyright string; international
4540 law says the word "Copyright" should be in English.
4541 * src/tar.c (decode_options): Likewise.
4543 2003-09-22 Paul Eggert <eggert@twinsun.com>
4545 * doc/tar.texi (extracting untrusted archives): New section.
4547 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4548 Return size_t, not pointer, so that we don't have to worry about
4549 violating the C standard by converting char const * to char *.
4550 All callers changed.
4551 * src/names.c (stripped_path_len): Likewise. Strip file system
4552 prefix, too. Count adjacent slashes as if they were one slash;
4553 that is the POSIX standard.
4555 2003-09-17 Paul Eggert <eggert@twinsun.com>
4557 * README-alpha: Document maintainer tool assumptions a bit. GNU
4558 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4559 Debian bug 211447. Fix minor misspellings/whitespace nits.
4561 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4562 gl_USE_SYSTEM_EXTENSIONS.
4564 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4565 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4567 2003-09-17 Paul Eggert <eggert@twinsun.com>
4569 * bootstrap: Don't use "for option; do";
4570 Solaris 8 /bin/sh doesn't like that.
4572 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4574 * README-alpha: Updated
4575 * bootstrap: Updated
4577 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4579 * README-alpha: Updated
4580 * bootstrap: Updated
4581 * po/POTFILES.in: Added src/xheader.c
4582 * src/common.h (cut_path_elements): Added proto.
4584 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4586 * src/buffer.c: Use ngettext where appropriate.
4587 * src/compare.c: Likewise.
4588 * src/create.c: Likewise.
4589 * src/misc.c: Likewise.
4590 * src/tar.c: Likewise.
4591 * src/update.c: Likewise.
4593 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4595 * .cvsignore: Added *.shar.gz
4598 * src/common.h (strip_path_elements): New variable.
4599 * src/extract.c (extract_archive): Implemented --strip-path
4600 * src/names.c (cut_path_elements): New function.
4601 * src/tar.c: New option --strip-path=NUM.
4602 (decode_options) Assign boolean values to bool variables.
4604 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4606 * src/delete.c: Fixed deletion from the POSIX archives.
4607 * src/list.c (read_header): Minor change.
4608 * src/tar.c (main): Do not check for volume_label_option
4609 if subcommand_option is not CREATE_SUBCOMMAND.
4610 * src/xheader.c (xheader_decode): Store the header as
4611 well (for eventual delete).
4613 * tests/incremen.sh: Explicitly request GNU format. This will
4614 disappear when GNU extended header keywords are working.
4615 * tests/multiv01.sh: Likewise
4616 * tests/volume.sh: Likewise
4618 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4620 * src/create.c: Support for "linkpath" extended keyword.
4621 * src/xheader.c (decode_record): Reversed the return
4624 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4626 * configure.ac: Allow to redefine the default output format.
4627 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4628 (archive_format_string): New function.
4629 (usage): Updated help output.
4634 2003-09-02 Paul Eggert <eggert@twinsun.com>
4636 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4637 xheader_read, xheader_finish, xheader_destroy): Add decls;
4640 * src/create.c (write_extended): Remove unused local 'bufsize'.
4642 * src/delete.c (delete_archive_members): Handle case of
4643 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4644 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4645 occurs, as it's not possible.
4646 * src/update.c (update_archive): Likewise.
4648 Use "const" when possible in new code.
4649 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4650 (fmttab): Now const. All uses changed.
4651 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4652 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4653 decode_record, xheader_store, xheader_print, code_string, code_time,
4654 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4655 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4656 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4657 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4658 uid_coder, uid_decoder, uname_coder, uname_decoder):
4659 Use pointers to const when possible.
4660 (xhdr_tab): Now const.
4662 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4663 (set_archive_format): Report an error if no format name matches,
4664 instead of returning an undefined value.
4666 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4667 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4668 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4669 uid_decoder, uname_decoder): Remove unused keyword arg.
4672 * src/tar.c (set_archive_format): Now static.
4673 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4675 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4676 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4677 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4678 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4679 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4680 Remove forward decls; no longer needed.
4681 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4682 Add a forward declaration.
4684 Use 'bool' in new code, when appropriate.
4685 * src/xheader.c (decode_record): Return bool, not int.
4686 * src/common.h (read_header): Since it accepts bool, change
4687 all callers to use false and true rather than 0 and 1.
4689 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4690 "extended headed" -> "extended header".
4692 GNU coding style fixes.
4693 * src/xheader.c (decode_record, xheader_decode):
4694 Do not use decls like "char *p, *q;".
4697 (xheader_store): Avoid parentheses around object operand of sizeof.
4699 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4701 * src/create.c (start_header): Store long file names
4702 in "path" keyword of an extended header if in POSIX
4704 (finish_header): print header before calling write_extended().
4705 * src/list.c (list_archive): Always decode the header. This
4706 is necessary so the extended header is processed and the correct
4707 filename is printed no matter what the state of verbose_option.
4708 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4709 for the time being).
4711 2003-09-01 Paul Eggert <eggert@twinsun.com>
4713 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4714 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4716 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4718 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4719 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4720 copying rules from gnulib module descriptions.
4721 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4722 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4723 * m4/.cvsignore: Add utimes-null.m4. Sort.
4725 2003-09-01 Sergey Poznyakoff
4727 Added initial support for creating POSIX headers.
4729 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4730 (string_to_chars): New functions
4731 (struct xheader): Changed structure
4732 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4734 * src/create.c (string_to_chars): New function.
4735 (write_extended): New function
4736 (start_header): Create extended POSIX headers if necessary.
4737 (finish_header): Likewise.
4738 * src/list.c (print_header): Take user/group from
4740 * src/names.c (gid_to_gname,gname_to_gid)
4741 (uid_to_uname,uname_to_uid): Changed prototypes.
4742 * src/tar.c: New option --format.
4743 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4744 (struct extra_header): Removed unused structure.
4745 (union block.extra_header): Removed unused member.
4746 * src/xheader.c: Implemented coder functions.
4747 * bootstrap: Added obstack.
4748 * lib/.cvsignore: Likewise.
4749 * configure.ac: Added 'gl_OBSTACK'
4750 * m4/Makefile.am: Added new files.
4751 * m4/.cvsignore: Likewise.
4752 * TODO: Minor formatting change
4754 2003-08-31 Sergey Poznyakoff
4756 Added initial support for POSIX extended and STAR headers
4757 (only for listing/extracting).
4759 * src/xheader.c: New file.
4760 * src/Makefile.am: Added xheader.c
4761 * src/tar.h (struct star_header): New datatype
4762 (XHDTYPE,XGLTYPE): New defines
4763 (enum archive_format:STAR_FORMAT): New member
4764 (struct tar_stat_info): New datatype.
4765 (union block.star_header): New member.
4766 * src/common.h (orig_file_name,current_file_name)
4767 (current_trailing_slash,current_link_name): Removed variables.
4768 (current_stat_info): New variable
4769 (current_stat): Removed
4770 (extended_header): New variable
4771 (decode_header): Changed prototype.
4772 * src/list.c (decode_header): Added initial support for POSIX extended
4774 (skip_member): Check oldgnu_header only if current_format is set
4776 * src/buffer.c: Use current_stat_info
4777 * src/compare.c: Likewise.
4778 * src/create.c: Likewise.
4779 * src/delete.c: Likewise.
4780 * src/incremen.c: Likewise.
4781 * src/mangle.c: Likewise.
4782 * src/update.c: Likewise.
4783 * src/extract.c: Likewise.
4784 (make_directories): Improved check for the existence of the directory
4785 * src/tar.c (destroy_stat): New function.
4787 2003-08-29 Paul Eggert <eggert@twinsun.com>
4789 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4790 was worth (e.g., different users in en_GB disagree about -ize
4792 * po/en_GB.po: Remove.
4794 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4798 * src/tar.c: Removed support for the obsolete command line
4800 * doc/tar.texi: Removed references to the obsolete command
4803 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4807 * doc/tar.texi: Updated
4808 * src/common.h (check_links_option): New variable
4809 (orig_file_name): New variable
4810 (check_links): New proto.
4811 * src/create.c (struct link.nlink): New member
4812 (link_table): Static for the module.
4813 (dump_file): Update `link' member when adding new links
4815 (check_links): New function.
4816 * src/list.c (print_header): Use orig_file_name.
4817 * src/tar.c: New option --check-links. Changed semantics of
4818 -o to comply to UNIX98 when extracting and to its previous
4819 semantics otherwise.
4820 (main): Call check_links if --check-links. was given.
4822 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4824 * src/list.c (print_header): Revised
4825 * NEWS: Started the entry for 1.13.26
4826 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4828 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4830 * .cvsignore: Added to the repository.
4831 * doc/.cvsignore: Likewise.
4832 * lib/.cvsignore: Likewise.
4833 * m4/.cvsignore: Likewise.
4834 * po/.cvsignore: Likewise.
4835 * scripts/.cvsignore: Likewise.
4836 * src/.cvsignore: Likewise.
4837 * tests/.cvsignore: Likewise.
4839 * lib/Makefile.am: Added exitfail.[hc]
4840 * src/misc.c (chdir_do): Fixed call to restore_cwd
4841 * src/buffer.c (flush_read): Fixed behavior on short
4842 reads right after opening the new archive (multiv01.sh test).
4843 (new_volume): Special handling for "-".
4844 * src/list.c (print_header): Print trailing slash if
4845 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4846 * tests/multiv01.sh: Minor changes.
4847 * m4/Makefile.am: Added missing files.
4849 2003-07-05 Paul Eggert <eggert@twinsun.com>
4851 Finish the checkin begin yesterday.
4853 * NEWS: Document the user-visible changes installed in the last
4856 * TODO: New file (actually, resurrected; but with new contents).
4858 * src/list.c (read_and): Give full type for procedure arg.
4859 (read_header): Strip trailing slashes, setting current_trailing_slash.
4860 (tartime): Avoid int overflow when printing year (!).
4861 (print_header): New arg specifying block ordinal. All uses changed.
4862 Print link as 'h' type. Give labels for long links and names.
4864 * src/misc.c (contains_dot_dot): Moved to names.c
4865 (must_be_dot_or_slash): New function.
4866 (safer_rmdir): Use it.
4867 (remove_any_file): Now takes enum as option, not boolean.
4868 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4869 to unlink a directory.
4870 (deref_stat): Accept bool, not int.
4872 * src/names.c (namelist_match): Allow partial matches only if
4874 (hash_string_hasher): Renamed from hash_avoided_name.
4875 (hash_string_compare): Renamed from compare_avoided_anames.
4876 (hash_string_insert, hash_string_lookup): New functions.
4877 (add_avoided_name, is_avoided_name): Use them.
4878 (safer_name_suffix): New function.
4879 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4881 * src/rmt.c: Don't include print-copyr.h.
4882 (prepare_input_buffer): New arg FD.
4883 Do not read more than INT_MAX bytes at once,
4884 since it breaks on some brain damaged Tru64 hosts.
4886 when retrying instead of subtracting 1024; for speed.
4887 (main): Use gettext to translate (C), not print_copyright.
4889 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4890 now that gnulib handles this.
4891 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4893 Assume that offsetof is defined in stddef.h.
4894 Do not include <sys/param.h>.
4895 (realloc, lseek): Do not declare.
4896 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4897 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4898 declarations, since we now assume C89 or better.
4899 (PARAMS): Remove, as we now assume C89. All uses changed.
4900 (bindtextdomain, textdomain): Include <gettext.h> to define.
4901 Include <unlocked-io.h>.
4902 (valloc): Define if not defined, and if valloc is not declared.
4903 (xstrdup): Remove decl.
4905 * src/tar.c: Do not include <print-copyr.h>.
4906 Include <getdate.h>.
4907 (get_date): Remove decl.
4908 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4909 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4910 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4911 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4912 (long_options, decode_options): Use them.
4913 (OVERWRITE_DIR_OPTION): Remove.
4914 (long_options): New options --index-file, --no-overwrite-dir.
4915 Remove --overwrite-dir option.
4916 (usage): Use PACKAGE_BUGREPORT.
4917 (decode_options): Terminate new argv properly.
4918 Use PACKAGE_NAME, PACKAGE_VERSION.
4919 If verbose, report how we grokked any textual date option.
4920 (main): Add support for index-file.
4922 * tests/Makefile.am: Convert to UTF-8.
4923 (AUTOMAKE_OPTIONS): Remove.
4924 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4925 (INCLUDES): Remove ../intl.
4926 (LDADD): Don't link libtar.a twice.
4928 * tests/genfile.c: Convert to UTF-8.
4929 Don't include <print-copyr.h>.
4930 (DEFAULT_PATTERN): Renamed from DEFAULT.
4931 (ZEROS_PATTERN): Renamed from ZEROS.
4932 (main): Use gettext to translate (C), not print_copyright.
4934 2003-07-04 Paul Eggert <eggert@twinsun.com>
4936 Revamp to meet current standards of autoconf, automake,
4937 gettext, and gnulib, and incorporate new translations.
4939 * config/config.guess, config/config.sub, config/depcomp,
4940 config/install-sh, config/mdate-sh, config/missing,
4941 config/mkinstalldirs, config/texinfo.texi:
4942 Moved here from parent directory, or from doc.
4943 * config.hin: Renamed from config.h.in.
4944 * config/config.rpath: New file.
4946 * intl: Remove this subdirectory.
4948 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4950 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4951 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4952 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4953 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4954 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4955 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4958 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4959 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4960 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4961 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4962 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4963 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4964 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4965 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4966 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4967 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4968 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4969 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4970 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4971 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4972 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4973 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4974 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4975 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4976 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4978 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4979 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4980 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4981 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4982 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4983 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4984 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4985 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4986 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4987 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4988 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4989 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4990 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4991 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4992 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4993 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4994 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4995 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4997 Upgrade to latest version from external source. The file "bootstrap"
4998 now grabs these automatically, so we needn't keep track of them
4999 in this change long any longer.
5001 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
5002 (SUBDIRS): Remove intl.
5003 * PORTS: Update for star, Macintosh.
5004 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
5005 Bison 1.875, gettext 0.12.1.
5006 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
5007 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
5008 (AC_CONFIG_AUX_DIR): New.
5009 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
5011 (AC_PREREQ): Bump from 2.52 to 2.57.
5012 (AC_GNU_SOURCE): New.
5013 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
5014 we no longer support K&R C.
5016 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
5017 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
5018 (AC_MBSTATE_T): Remove.
5019 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5020 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5021 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
5022 (AM_STDBOOL_H): Add.
5023 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
5024 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
5025 (AC_CHECK_TYPE): Remove ssize_t.
5026 (gt_TYPE_SSIZE_T): Add.
5027 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
5028 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
5029 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
5030 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
5031 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
5032 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
5033 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
5034 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
5035 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
5036 napms, poll, select, strstr, usleep.
5037 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
5038 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
5039 (AM_GNU_GETTEXT): Use external and need-ngettext options.
5040 (AM_GNU_GETTEXT_VERSION): New.
5041 (AC_OUTPUT): Remove intl/Makefile.
5043 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5044 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5045 * doc/fdl.texi: Update to current GNU version.
5046 * doc/gettext.texi: Update to current coreutils version,
5047 plus a copyright notice.
5048 * doc/tar.texi: Switch to new method for doing copyright notices.
5049 Use @acronym instead of @sc where appropriate.
5050 Remove empty examples. Give a few more examples.
5052 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5053 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5054 are built up in pieces with +=.
5055 (noinst_HEADERS, INCLUDES): Remove.
5056 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5057 (libtar_a_LIBADD): Use $ rather than @.
5058 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5060 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5061 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5062 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5063 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5064 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5065 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5066 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5067 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5068 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5069 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5070 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5071 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5072 prereq.m4, xstrtoimax.m4.
5074 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5075 be translated, since it's not a user-visible tool.
5077 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5079 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5080 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5081 consistency with coreutils.
5082 (LDADD): Link LIBINTL after libtar.a, since
5083 it's now external and should stand by itself.
5085 * src/buffer.c (print_total_written): Adjust to new human.h
5087 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5088 (open_archive): Open index file name.
5089 Strip trailing slahes from file names.
5090 (flush_write): Set size to 0 if not saving names.
5091 (flush_write, flush_read): Use safer_name_suffix rather than
5094 * src/common.h: Include <quote.h>.
5095 (absolute_names_option, atime_preserve_option, backup_option,
5096 block_number_option, checkpoint_option, dereference_option,
5097 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5098 incremental_option, interactive_option, multi_volume_option,
5099 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5100 read_full_records_option, remove_files_option, same_order_option,
5101 show_omitted_dirs_option, sparse_option, starting_file_option,
5102 to_stdout_option, totals_option, touch_option, verify_option,
5103 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5104 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5105 recent_long_link_blocks): New vars.
5106 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5107 (OVERWRITE_OLD_DIRS): Remove.
5108 (enum remove_option): New enum.
5109 (remove_any_file): Use it as option arg, not int.
5110 (is_avoided_name, contains_dot_dot): Return bool, not int.
5111 (safer_name_suffix): New decl.
5113 * src/compare.c (now_verifying): Now bool, not int.
5114 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5115 all callers changed to test for failure.
5116 (diff_sparse_files): Take size from current_stat, not from param.
5117 (diff_archive): Do not count trailing slashes in archives.
5118 (verify_volume): Test for header failure after loop, not before.
5120 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5121 All callers changed.
5122 (start_header): Clear devmajor and devminor fields, too.
5123 (finish_header): New arg block_ordinal.
5124 (init_sparsearray): Now extern. Set sp_array_size to
5125 SPARSES_IN_OLDGNU_HEADER if it is zero.
5126 (dump_file): Keep link table as a hash.
5127 Do not count "file changed as we read it" as a failure.
5129 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5130 Move extern decl to common.h.
5132 * src/extract.c (we_are_root): Now bool, not int.
5133 (check_time): Warn about implausibly old time stamps.
5134 (set_stat): Use utimbuf, not stat_info.
5135 (prepare_to_extract): New arg DIRECTORY.
5136 (fill_in_sparse_array): Moved here from compare.c.
5137 (extract_sparse_file): Now returns off_t, giving size left.
5138 Truncate file at end.
5139 (extract_archive): Use safer_name_suffix rather than rolling our own.
5140 Use fill_in_sparse_array rather than rolling our own.
5141 Strip trailing slashes more effectively.
5142 Check for unsafe names.
5144 * src/incremen.c (struct directory): nfs and found are now of type
5146 (gnu_restore): Now takes directory name as argument, not offset
5147 of directory name in a global. All uses changed.
5148 (CURRENT_FILE_NAME): Remove.
5151 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5154 2002-09-30 Paul Eggert <eggert@twinsun.com>
5156 * src/rmt.c (prepare_input_buffer): Renamed form
5157 prepare_record_buffer. All uses changed. Do not assume that
5158 size_t is the same width as int.
5160 2002-03-29 Paul Eggert <eggert@twinsun.com>
5162 * src/incremen.c (get_directory_contents):
5163 If ignore_failed_read_option, only warn about
5164 get_directory_contents failures. Fix suggested by
5167 2002-01-31 Mark W. Eichin <eichin@thok.org>
5169 * src/buffer.c (child_open_for_compress): Don't try to read
5170 past the end of the buffer.
5172 2001-10-11 Jim Meyering <meyering@lucent.com>
5174 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5175 and quote_n (1, ... to avoid clobbering a buffer.
5177 2001-09-26 Paul Eggert <eggert@twinsun.com>
5179 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5181 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5182 end of file; just ignore them silently.
5184 * src/list.c (read_header): Don't keep around extended name
5185 and link info indefinitely; keep it only for the next file.
5186 This fixes a bug introduced in 1.13.24, and removes the need
5187 for some static variables. Set recent_long_name and
5188 recent_long_link to zero if there were no long links; this
5189 avoids a violation of ANSI C rules for pointers in delete.c.
5190 * THANKS: Add Christian Laubscher.
5192 2001-09-26 Jim Meyering <meyering@lucent.com>
5194 * doc/tar.texi (Remote Tape Server): is know -> is known
5196 2001-09-25 Paul Eggert <eggert@twinsun.com>
5198 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5199 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5200 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5201 want to distinguish EINVAL and EILSEQ.
5203 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5205 * src/extract.c (maybe_recoverable):
5206 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5208 2001-09-22 Paul Eggert <eggert@twinsun.com>
5210 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5212 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5215 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5216 * PORTS: Add copyright notice, 'star' reference.
5217 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5218 * THANKS: Add Christophe Kalt.
5219 * config.sub: Upgrade to 2001-09-14 version.
5221 * configure.ac (ALL_LINGUAS): Add ko.
5222 * po/ko.po: Resurrected file.
5224 * doc/convtexi.pl: Add coding advice for Emacs.
5226 * doc/getdate.texi: Add copyright notice.
5228 * doc/mdate-sh: Upgrade to automake 1.5 version.
5230 * doc/tar.texi (extracting files): Mention --to-stdout.
5231 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5232 (Overwrite Old Files): Likewise.
5234 * lib/Makefile.am (noinst_HEADERS):
5235 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5236 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5238 * lib/copysym.c, lib/copysym.h: Remove.
5239 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5240 lib/unicodeio.h: New files.
5242 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5243 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5245 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5246 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5248 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5249 * m4/isc-posix.m4: Remove.
5251 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5253 * po/POTFILES.in: Add copyright notice.
5255 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5257 * tests/Makefile.am (LDADD): Likewise.
5259 * src/buffer.c (write_archive_buffer, close_archive):
5260 If an archive is a socket, treat it like a FIFO.
5261 (records_read, records_written): New vars.
5262 (write_archive_to_stdout): Now bool, not int.
5263 (open_archive, flush_write, flush_read): Keep records_read and
5264 records_written up to date.
5266 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5267 (write_archive_to_stdout): Now bool, not int.
5268 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5269 (read_header): Now takes bool arg. Existing callers modified
5270 to pass 0, unless otherwise specified.
5272 * src/delete.c (records_read): Remove; now a global.
5273 (acting_as_filter): Now bool, not int.
5274 (recent_long_name, recent_long_link, recent_long_name_blocks,
5275 recent_long_link_blocks, records_read, records_written): New decls.
5276 (records_skipped): New var.
5277 (move_archive): Don't divide by zero if arg is 0.
5278 Use the above vars to compute how far to move.
5279 (write_recent_blocks): New function.
5280 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5281 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5282 Keep track of how many records have been skipped.
5283 Let the buffer code count records.
5284 When copying a header, copy any extended headers that came before it.
5286 * src/extract.c (extract_archive): When marking a directory to be
5287 updated after symlinks, stat all directories after it in the
5288 delayed-set-stat list too, since they will be checked after
5289 symlinks. Add support for --overwrite-dir.
5291 * src/list.c (recent_long_name, recent_long_link,
5292 recent_long_name_blocks, recent_long_link_blocks): New vars.
5293 (read_and): Pass 0 to read_header.
5294 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5295 headers into new vars. Null-terminate incoming symbolic links.
5297 * src/rmt.c: Include print-copyr.h, not copysym.h.
5298 (main): Use print_copyright, not copyright_symbol.
5299 * src/tar.c (decode_options): Likewise.
5300 (OVERWRITE_DIR_OPTION): New constant.
5301 (long_options, usage, decode_options): Add --overwrite-dir.
5303 * src/tar.h: Put copyright notice into documentation.
5305 * tests/Makefile.am (TESTS): Add delete03.sh.
5306 * tests/delete03.sh: New file.
5308 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5309 (main): Use print_copyright, not copyright_symbol.
5310 Include <argmatch.h>.
5311 (pattern_strings): Remove.
5312 (pattern_args, pattern_types): New constants.
5313 (main): Use XARGMATCH, not argmatch.
5315 2001-09-20 Jim Meyering <meyering@lucent.com>
5317 * lib/xstrtol.c (strtoimax): Guard declaration with
5318 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5319 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5320 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5321 (strtoumax): Likewise, for completeness (it wasn't necessary).
5322 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5323 Check for declaration of strtoimax.
5324 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5325 Check for declaration of strtoumax.
5327 2001-09-16 Paul Eggert <eggert@twinsun.com>
5329 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5331 2001-09-14 Paul Eggert <eggert@twinsun.com>
5333 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5335 * README-alpha: Describe automake patch.
5337 * configure.ac (LIBOBJS):
5338 Remove automake 1.4 workaround, as we're using 1.5 now.
5339 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5341 * lib/copysym.c: Include stddef.h, for size_t.
5342 Include langinfo.h if needed.
5343 Use locale_charset only if USE_INCLUDED_LIBINTL;
5344 if not, use nl_langinfo (CODESET) if available.
5346 2001-09-13 Paul Eggert <eggert@twinsun.com>
5348 * config.guess, config.sub: Sync with canonical versions.
5350 * configure.ac (jm_PREREQ_XGETCWD): Add.
5352 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5353 (libtar_a_SOURCES): Add copysym.c.
5354 * copysym.c, copysym.h: New files.
5356 * lib/error.c: Sync with fileutils version.
5358 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5359 * m4/getcwd.m4: New file.
5360 * m4/uintmax_t.m4: Remove.
5362 * m4/gettext.m4 (AM_WITH_NLS):
5363 Fix bug with calculating version of Bison 1.29.
5364 Reported by Karl Berry.
5366 * src/Makefile.am (datadir): Remove.
5368 * src/rmt.c: Include copysym.h.
5369 (main): Use copyright_symbol to translate copyright notice,
5371 * src/tar.c: Likewise.
5372 * tests/genfile.c: Likewise.
5374 * src/system.h (MB_LEN_MAX): New symbol.
5376 2001-09-11 Paul Eggert <eggert@twinsun.com>
5378 * src/extract.c (struct delayed_set_stat): New member
5380 (delay_set_stat): Initialize it to 0.
5381 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5382 taking an extra stat ourselves. All callers changed.
5383 (set_stat): Likewise.
5384 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5385 If false, stop when encountering a struct whose 'after_symlinks'
5386 member is true. Otherwise, go through all structures but check
5387 them more carefully. All callers changed.
5388 (extract_archive): When extracting a deferred symlink, if its parent
5389 directory's status needs fixing, then mark the directory as needing
5390 to be fixed after symlinks.
5391 (extract_finish): Fix status of ordinary directories, then apply
5392 delayed symlinks, then fix the status of directories that are
5393 ancestors of delayed symlinks.
5395 * src/rtapelib.c (rexec):
5396 Remove declaration; it ran afoul of prototypes on Crays.
5397 Reported by Wendy Palm of Cray.
5399 2001-09-06 Paul Eggert <eggert@twinsun.com>
5401 * lib/strtoimax.c (HAVE_LONG_LONG):
5402 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5403 (strtoimax): Use sizeof (long), not
5404 sizeof strtol (ptr, endptr, base),
5405 to work around bug in IBM C compiler.
5407 2001-09-04 Paul Eggert <eggert@twinsun.com>
5409 * lib/xgetcwd.c: Include "xalloc.h".
5410 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5411 report an error and exit.
5413 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5414 (jm_PREREQ): Use it.
5416 2001-09-03 Paul Eggert <eggert@twinsun.com>
5418 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5419 (jm_PREREQ_XGETCWD): New macro.
5421 * lib/exclude.c (fnmatch_no_wildcards):
5422 Fix typo that caused us to do case-folding
5423 search even when that was not desired. This occurred only in the
5426 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5427 Do not include xalloc.h.
5428 (INITIAL_BUFFER_SIZE): New symbol.
5429 Do not use xmalloc / xrealloc, since the caller is responsible for
5430 handling errors. Preserve errno around `free' during failure.
5431 Do not overrun buffer when using getwd.
5433 * lib/xgetcwd.c (xgetcwd):
5434 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5435 to decide whether to use getcwd (NULL, 0).
5437 2001-09-02 Paul Eggert <eggert@twinsun.com>
5439 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5441 2001-09-01 Jim Meyering <meyering@lucent.com>
5443 * exclude.c: Use `""', not `<>' to #include non-system header files.
5444 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5445 and strncasecmp as r-values. Unixware didn't have declarations.
5447 2001-08-31 Jim Meyering <meyering@lucent.com>
5449 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5450 Use an initial, malloc'd, buffer of length 128 rather than
5451 a statically allocated one of length 1024.
5453 2001-08-30 Paul Eggert <eggert@twinsun.com>
5455 * lib/utime.c: Include full-write.h.
5456 * lib/xstrtol.c (strtoimax): New decl.
5458 2001-08-29 Paul Eggert <eggert@twinsun.com>
5460 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5462 * src/create.c (dump_file): Relativize link names before dumping.
5463 This fixes a bug reported by Jose Pedro Oliveira.
5465 * src/create.c (dump_file): Use offsetof when computing sizes for
5466 struct hack; this avoids wasted space in some cases.
5467 * src/incremen.c (note_directory, find_directory): Likewise.
5468 * src/names.c (name_gather, addname): Likewise.
5470 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5471 for consistency with other code that does similar things.
5472 * src/names.c (name_gather): Likewise.
5474 * src/names.c (read_name_from_file, name_next, name_gather,
5475 add_hierarchy_to_namelist): Avoid quadratic behavior when
5476 reallocating buffers. Check for buffer size overflow.
5477 (addname): Avoid unnecessary clearing of memory.
5479 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5481 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5482 name size allocation that caused core dumps.
5484 2001-08-28 Paul Eggert <eggert@twinsun.com>
5486 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5488 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5489 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5490 (daddr_t): Remove; no longer used.
5491 (jm_PREREQ_HUMAN): Add.
5493 * acconfig.h: Remove; no longer needed.
5495 * config.guess, config.sub:
5496 New files, from automake 1.5. Gettext 0.10.39 needs them.
5497 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5499 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5500 (SUBDIRS): Put intl before lib, as gettext requires.
5502 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5503 * intl: Upgrade entire directory to gettext 0.10.39.
5504 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5505 New files, from gettext 0.10.39.
5506 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5507 Upgrade to gettext 0.10.39,
5508 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5510 * po/cat-id-tbl.c, po/stamp-cat-id:
5511 Remove; no longer used by gettext 0.10.39.
5512 * po/ChangeLog: New file.
5514 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5515 $(srcdir)/tar.texi: Likewise.
5516 * doc/freemanuals.texi: New file.
5517 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5518 `fileds' -> `fields'
5519 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5521 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5522 (noinst_HEADERS): Add quote.h.
5523 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5525 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5527 * lib/full-write.c, lib/savedir.c: Comment fix.
5529 * lib/pathmax.h: Remove.
5531 * lib/quote.c, lib/quote.h: New files.
5533 * lib/xgetcwd.c: Don't include pathmax.h.
5534 Include stdlib.h and unistd.h if available.
5536 (xmalloc, xstrdup, free): Remove decls.
5537 (xgetcwd): Don't assume sizes fit in unsigned.
5538 Check for overflow when computing sizes.
5539 Simplify reallocation code.
5541 * lib/xmalloc.c: Quote failure tests.
5543 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5545 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5546 similar to strtol.c.
5547 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5548 (verify): New macro.
5549 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5550 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5551 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5552 changed to signed values. Check sizes at compile-time, not
5553 run-time. Prefer strtol to strtoll if both work.
5556 * lib/xstrtol.h (xstrtoimax): New decl.
5558 * m4/Makefile.am (EXTRA_DIST):
5559 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5560 longlong.m4, xstrtoimax.m4.
5562 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5563 Remove; now done by autoconf.
5564 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5565 Use AC_CHECK_TYPE instead of merely looking for the header.
5567 * m4/uintmax_t.m4: Use shorter comment.
5569 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5570 Quote first arg of AC_DEFUN.
5571 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5572 is needed to parse the include file.
5573 Simplify logic behind the args to AC_REPLACE.
5575 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5577 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5580 Use "Copyright %d" to simplify the translator's job in the future.
5581 Advise translator about circle-C.
5582 * src/tar.c: (decode_options): Likewise.
5583 * tests/genfile.c (main): Likewise.
5585 2001-08-28 Jim Meyering <meyering@lucent.com>
5587 * lib/argmatch.c: Include "quote.h".
5588 (argmatch_invalid): Quote the context.
5590 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5592 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5593 Use single-quote for local .h files.
5595 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5597 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5600 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5601 invoking mktime the last time.
5603 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5605 * lib/rename.c: Major rewrite by Volker Borchert to use system
5606 rename function, but to work around problems with trailing
5609 * lib/strtoll.c: New file, from glibc.
5610 * lib/strtoul.c: Update from glibc.
5612 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5613 Add support for signed numbers, too.
5614 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5616 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5618 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5619 (main): Use generic names in debugging output.
5620 * lib/strtoimax.c: Plus add the following changes of my own:
5621 (main): Use accurate names in debugging output.
5623 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5626 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5627 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5628 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5629 m4/utime.m4, m4/utimes.m4:
5630 Quote the first argument in each use of AC_DEFUN.
5632 * m4/getline.m4: Don't use string.h.
5634 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5636 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5638 2001-08-27 Paul Eggert <eggert@twinsun.com>
5640 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5642 The biggest change is the new --exclude semantics and options.
5643 The basic idea was suggested by Gerhard Poul; thanks!
5645 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5646 * README: ignfail.sh fails on some NFS hosts.
5647 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5649 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5650 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5651 Remove; the automake bug has been fixed.
5652 * acinclude.m4: Remove.
5654 * configure.ac: Renamed from configure.in.
5655 (AC_PREREQ): Bump from 2.13 to 2.52.
5656 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5657 1997-05-30) has an encoding error.
5658 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5659 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5661 * doc/fdl.texi: Update to current GNU version.
5663 * doc/tar.texi: Put leading '*' in direntry.
5664 Accommodate new gfdl sectioning.
5665 New option --recursion (the default) that is the inverse of
5668 New options --anchored, --ignore-case, --wildcards,
5669 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5670 Along with --recursion and --no-recursion, these control how exclude
5671 patterns are interpreted. The default interpretation of exclude
5672 patterns is now --no-anchored --no-ignore-case --recursion
5673 --wildcards --wildcards-match-slash.
5675 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5677 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5678 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5679 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5680 Include if available.
5681 (<xalloc.h>): Include
5682 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5683 (verify): New macro. Use it to verify that EXCLUDE macros do not
5684 collide with FNM macros.
5685 (struct patopts): New struct.
5686 (struct exclude): Use it, as exclude patterns now come with options.
5687 (new_exclude): Support above changes.
5688 (new_exclude, add_exclude_file):
5689 Initial size must now be a power of two to simplify overflow checking.
5690 (free_exclude, fnmatch_no_wildcards): New function.
5691 (excluded_filename): No longer requires options arg, as the options
5692 are determined by add_exclude. Now returns bool, not int.
5693 (excluded_filename, add_exclude):
5694 Add support for the fancy new exclusion options.
5695 (add_exclude, add_exclude_file): Now takes int options arg.
5696 Check for arithmetic overflow when computing sizes.
5697 (add_exclude_file): xrealloc might modify errno, so don't
5698 realloc until after errno might be used.
5700 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5702 (free_exclude): New decl.
5703 (add_exclude, add_exclude_file): Now takes int options arg.
5704 (excluded_filename): No longer requires options arg, as the options
5705 are determined by add_exclude. Now returns bool, not int.
5707 * lib/prepargs.c: Include <string.h>; required for C99 since
5711 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5713 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5714 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5716 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5717 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5719 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5720 subsumed by Autoconf 2.50.
5722 * m4/error.m4: Upgrade to serial 2.
5724 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5725 remove test for GNU C library. It's not correct, as some
5726 older glibcs are buggy.
5728 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5730 * m4/prereq.m4: Upgrade to serial 20, but then:
5731 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5732 (jm_PREREQ_EXCLUDE): New macro.
5733 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5736 * m4/realloc.m4: Upgrade to serial 4.
5738 * m4/strerror_r.m4: Revert to serial 1002.
5740 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5742 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5744 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5745 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5746 it is now subsumed by autoconf. Add inttypes.h.
5748 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5749 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5751 * src/buffer.c (new_volume): Stop if the script exits with an error.
5753 * src/common.h (excluded_with_slash, excluded_without_slash):
5754 Remove, replacing by:
5755 (excluded): New decl.
5756 (link_error): New decl.
5757 (excluded_name): Now returns bool.
5760 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5761 Support hard links to symbolic links.
5763 (struct delayed_symlink): Remove 'names' member, replacing it with
5764 'sources' and 'target' member. All uses changed.
5766 (struct string_list): New type.
5768 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5769 for struct hack; this avoids wasted space in some cases.
5771 (extract_archive): Fix test for absolute pathnames and/or "..".
5772 Use link_error to report errors for links.
5773 Remove redundant trailing '/' at "really_dir", for all uses, not
5774 just before invoking mkdir.
5775 If overwriting old files, do not worry so much about existing
5777 Fix mode computation in the case where the directory exists.
5779 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5780 link, make a copy of the symbolic link.
5782 * src/incremen.c (get_directory_contents):
5783 If ignore_failed_read_option, only warn about
5786 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5787 However, check for error even for '-' or '+' case.
5789 (print_header): Try parsing uids and gids as unsigned integers first,
5790 and as a uid_t or gid_t only if that fails. This adds support for
5791 listing positive uids and gids that are greater than UID_MAX and
5794 * src/misc.c (link_error): New function.
5796 * src/names.c (collect_and_sort_names):
5797 If ignore_failed_read_option, only warn about
5800 (excluded_name): Now returns bool. Simplify, as the fancy
5801 features are now all in excluded_filename.
5803 * src/rtapelib.c (base_name): Remove decl, as system.h now
5806 * src/system.h: Include stddef.h if available.
5807 (offsetof): Declare if stddef.h doesn't.
5809 Include <dirname.h>.
5810 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5812 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5813 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5814 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5815 WILDCARDS_MATCH_SLASH_OPTION):
5818 (long_options, usage, decode_options): Add support for --anchored,
5819 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5820 --no-wildcards-match-slash, --recursion, --wildcards,
5821 --wildcards-match-slash.
5823 (decode_options): Implement the new way of interpreting exclude
5826 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5828 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5829 just print error messages suggesting alternatives.
5831 (add_filtered_exclude): Remove.
5833 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5835 * tests/extrac04.sh (out): Remove
5836 directory/subdirectory/file1, as the new semantics for
5837 --exclude exclude it.
5839 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5841 2001-08-12 Paul Eggert <eggert@twinsun.com>
5843 * lib/addext.c (<errno.h>): Include.
5844 (errno): Declare if not defined.
5845 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5846 leaves errno alone, because there is no limit. Also, work even if
5847 size_t is narrower than long.
5849 2001-07-08 Paul Eggert <eggert@twinsun.com>
5851 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5853 2001-05-10 Paul Eggert <eggert@twinsun.com>
5855 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5856 Include <backupfile.h> and <dirname.h> after size_t is defined.
5857 (addext): Use base_len to trim redundant trailing slashes instead of
5860 * lib/backupfile.c (ISSLASH, base_name):
5861 Remove decls; now in dirname.h.
5862 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5864 (find_backup_file_name): Rename locals to avoid new functions.
5865 Use base_len instead of rolling it ourselves.
5866 Work even if dirlen is 0.
5867 Use a dir of '.' if given the empty string.
5870 Do not include <stdio.h>, <assert.h>; no longer needed.
5871 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5872 Include <string.h>, <dirname.h>.
5873 (base_name): Allow file names ending in slashes, other than names
5874 that are all slashes. In this case, return the basename followed
5877 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5878 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5879 (dir_len): Renamed from dirlen.
5880 All callers changed.
5882 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5884 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5886 2001-02-16 Paul Eggert <eggert@twinsun.com>
5888 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5889 Do not declare or define if HAVE_MBRTOWC,
5890 since the test for HAVE_MBRTOWC now requires proper declarations.
5892 * lib/alloca.c (malloc): Undef before defining.
5894 2001-02-13 Paul Eggert <eggert@twinsun.com>
5896 * src/compare.c (read_and_process): Use off_t for size.
5897 From Maciej W. Rozycki.
5899 2001-01-26 Paul Eggert <eggert@twinsun.com>
5901 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5903 2001-01-12 Paul Eggert <eggert@twinsun.com>
5905 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5907 * lib/savedir.h (savedir): Remove size arg.
5909 * doc/tar.texi: Add @setchapternewpage odd.
5910 Remove -I as an alias for -T, for now.
5912 Update copyright. Remove "Published by".
5913 Dates beginning with / or . are taken to be file names.
5915 * src/tar.c (<time.h>): Do not include;
5916 (time): Do not declare.
5917 (usage): Remove -I as an alias for -T.
5918 (OPTION_STRING): Remove -I.
5919 (decode_options): Dates that look like an absolute path name,
5920 or that start with '.', are presumed to be file names whose
5922 Remove 'I' as an aliase for 'T'.
5925 * src/extract.c (<time.h>): Do not include; system.h now does this.
5926 (make_directories): Skip filesystem prefixes.
5927 Don't assume '/' is the only separator.
5928 (extract_sparse_file): Use new full_write semantics.
5929 On write error, return instead of invoking skip_file.
5930 Do not free sparsearray; caller does this now.
5931 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5933 (extract_archive): Don't assume file name lengths fit in int.
5934 Report what got stripped from member name; it might be more than '/'.
5935 Use new full_write semantics.
5936 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5938 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5940 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5941 (time): Remove decl; likewise.
5942 (child_open_for_uncompress): Use new full_write semantics.
5943 (flush_write): Use ISSLASH instead of testing for '/'.
5944 (flush_read): Likewise.
5946 * src/rmt.h (_remdev): Look for / anywhere in Path.
5948 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5949 Don't assume '/' is the only separator.
5950 (safer_rmdir): Don't assume '/' is the only separator.
5952 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5954 * lib/dirname.h (dirlen): New decl.
5956 * src/incremen.c (get_directory_contents):
5957 Remove path_size arg; all callers changed.
5958 Don't assume '/' is the only directory separator.
5959 (gnu_restore): Work even if file name length doesn't fit in int.
5961 * lib/addext.c (ISSLASH): New macro.
5962 (addext): Trim any redundant trailing slashes.
5964 * src/names.c (name_next):
5965 Don't assume '/' is the only directory separator.
5966 (namelist_match): Likewise.
5967 (add_hierarchy_to_namelist): Remove dirsize arg.
5968 Do not assume '/' is the only directory separator.
5969 (new_name): Likewise.
5971 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5972 (libtar_a_SOURCES): Add dirname.c.
5974 * src/create.c (relativize):
5975 New function, with much of old start_header's guts.
5976 Handle filesystem prefixes.
5977 (start_header): Use this new function.
5978 (init_sparsearray): Don't bother to zero out the new array;
5980 (deal_with_sparse): Fix array allocation bug.
5981 (create_archive): Don't assume '/' is the only separator.
5982 (dump_file): Likewise.
5983 Don't worry about leading / in symlink targets.
5985 * lib/savedir.c (savedir):
5986 Remove size arg; it wasn't portable. All callers changed.
5988 * lib/utime.c (utime_null): Adjust to new full_write convention.
5990 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5992 * lib/backupfile.c: Include <dirname.h>.
5993 (ISSLASH): New macro.
5994 (find_backup_file_name): Use dirlen to calculate directory lengths.
5995 (max_backup_version): Strip redundant trailing slashes.
5997 * src/common.h: Include <full-write.h>.
5998 (get_directory_contents): No longer has size arg.
5999 (gnu_restore): Arg is size_t, not int.
6001 * src/system.h: Include <time.h>.
6002 (time): Declare if not defined.
6004 * lib/full-write.c: Include full-write.h, not safe-read.h.
6005 full_write returns size_t, with short writes meaning failure.
6006 All callers changed.
6008 * src/rtapelib.c: Include full-write.h.
6010 * src/rmt.c: Include full-write.h.
6011 (main): Update copyright.
6013 * doc/getdate.texi: Mention that only English is supported.
6014 Show how to use "date" so that the output is acceptable to getdate.
6015 Mention Z as an abbreviation for UTC.
6017 * lib/full-write.h: New file.
6019 * src/list.c: system.h now does time.h stuff.
6022 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
6024 Do not include string.h, strings.h, or assert.h; no longer needed.
6025 (strrchr, memrchr, malloc): Remove decls; no longer needed.
6027 (base_name): New decl.
6028 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
6029 (dir_name_r): Remove.
6030 (dirlen): New function.
6031 (dir_name): Use dirlen instead of dir_name_r.
6032 (<string.h>, <strings.h>): Include only if test program.
6033 (main): Use "return 0", not "exit (0)".
6035 2000-12-08 Paul Eggert <eggert@twinsun.com>
6037 * lib/dirname.h: New file.
6039 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6041 * lib/fnmatch.c: Do not comment out all the code if we are using
6042 the GNU C library, because in some cases we are replacing buggy
6043 code in the GNU C library itself.
6045 2000-10-30 Paul Eggert <eggert@twinsun.com>
6047 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6049 2000-10-29 Paul Eggert <eggert@twinsun.com>
6051 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6053 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6055 2000-10-28 Paul Eggert <eggert@twinsun.com>
6057 * doc/tar.texi: --no-recursion now applies to extraction, too.
6058 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6059 * src/names.c (namelist_match, excluded_name):
6060 Do not match subfiles of a directory
6061 if --no-recursion is specified.
6062 * src/tar.c (NO_RECURSE_OPTION): Remove.
6063 (long_options): Have getopt set the --no-recursion flag.
6064 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6065 Remove case for NO_RECURSE_OPTION.
6066 * src/common.h (recursion_option):
6067 Renamed from no_recurse_option, with sense
6068 negated, and with FNM_LEADING_DIR being the nonzero value.
6070 * names.c (namelist_match): New function.
6071 (name_match, name_scan): Use it to eliminate duplicate code.
6072 (names_notfound): Remove special case for Amiga.
6074 2000-10-27 Paul Eggert <eggert@twinsun.com>
6076 * src/misc.c (read_error_details, read_warn_details,
6077 read_fatal_details): Don't assume size_t is unsigned long.
6079 * src/buffer.c (flush_read): If read_full_records_option, try to
6080 fill the input buffer, as --delete -f - needs this.
6082 2000-10-24 Paul Eggert <eggert@twinsun.com>
6084 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6086 * src/buffer.c (check_label_pattern):
6087 Make sure header name is a string before
6088 passing it to fnmatch.
6089 (init_volume_number): Check for global_volno overflow.
6090 (new_volume): Check for global_volno overflow.
6092 * src/tar.c (decode_options):
6093 Check that volume label is not too long to overflow
6094 name in tar header block.
6096 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6098 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6099 (AC_FUNC_STRERROR_R): Use this instead.
6101 2000-10-23 Paul Eggert <eggert@twinsun.com>
6103 * src/extract.c: Include <time.h>, since we invoke "time".
6105 * lib/prepargs.c (prepend_default_options):
6106 Don't use NULL, for portability.
6108 * m4/fnmatch.m4: Add "working" to message.
6110 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6112 (getpwuid, getgrgid): Declare only if system headers don't.
6113 (gid_to_gname): Don't invoke setgrent.
6114 (namelist): Now static, not global.
6115 (nametail): New var. All uses of namelast changed to use
6116 nametail, with one extra level of indirection.
6117 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6118 (name_match): Set nametail too, when setting namelist to null.
6119 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6120 struct name *, so that we don't have to look up the name again
6121 here. Get change_dir from dir rather than as a separate arg. Add
6122 dirsize arg, and pass it along to get_directory_contents. Remove
6123 unnecessary check of directory type.
6124 (new_name): Do not append a slash if PATH already ends in one.
6125 (avoided_names, struct avoided_name): Remove.
6126 (avoided_name_table): New var, replacing avoided_names.
6127 (hash_avoided_name, compare_avoided_names): New function.
6128 (add_avoided_name, is_avoided_name): Use hash table rather than
6131 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6132 (child_open_for_compress, child_open_for_uncompress,
6133 close_archive): Propagate any failure of the compression process
6135 (open_archive, flush_write, flush_read, close_archive): Do not
6136 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6137 -1. Instead, allocate an array with the size that's needed.
6138 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6139 (backspace_output): Don't try to backspace past start of archive.
6140 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6142 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6143 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6144 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6145 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6146 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6147 WITH_DMALLOC, WITH_REGEX):
6148 Remove; now generated automatically.
6150 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6151 compatibility for glibc fragments.
6152 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6153 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6154 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6155 that we needn't put an entry into acconfig.h.
6156 (ALL_LINGUAS): Add da.
6157 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6158 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6160 (AC_MBSTATE_T): Add.
6161 (RMT): Append $(EXEEXT).
6162 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6163 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6164 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6165 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6166 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6167 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6168 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6169 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6170 (EMUL_OPEN3): Remove; no longer needed.
6171 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6173 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6175 * src/common.h: Do not include basename.h.
6176 * src/rtapelib.c (base_name): Do not include basename.h;
6177 declare base_name instead.
6179 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6181 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6182 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6183 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6184 Adjust to the above changes.
6186 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6188 * src/open3.c: Remove.
6190 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6191 (tar_SOURCES): Remove open3.c.
6192 (INCLUDES): Remove -I.., as automake does that.
6193 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6195 The following changes are to put LOCALEDIR into localedir.h instead
6196 of passing it on the command line.
6198 (DISTCLEANFILES): New macro.
6199 (localedir.h): New rule.
6200 (rmt.o tar.o): Now depend on localedir.h.
6202 * tests/delete02.sh, tests/extrac04.sh: New files.
6204 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6205 (TESTS): Add extrac04.sh, and restore delete02.sh.
6206 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6207 (INCLUDES): Remove -I.. as automake does this now.
6209 * src/rtapelib.c (rexec): Don't declare unless using it.
6210 (do_command): Simplify signal-handling code slightly.
6212 * src/delete.c (blocks_needed): Remove. All uses changed to use
6213 blocking_factor - new_blocks.
6214 (acting_as_filter): New var.
6215 (write_record, delete_archive_members): Use acting_as_filter
6216 rather than archive == STDIN_FILENO to detect whether we're acting
6217 as a filter, as open can return STDIN_FILENO in some cases.
6218 (delete_archive_members): Ignore zero blocks if
6219 ignore_zeros_option is nonzero. Fix bug that messed up last
6220 output block: write_eot can't be used here, as it gets confused
6221 when the input is at end of file.
6223 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6224 symbolic link contents length. Pass directory size to
6225 get_directory_contents.
6227 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6228 m4/strerror_r.m4: New files.
6229 * m4/signedchar.m4: Remove this file.
6230 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6231 * m4/Makefile.am (EXTRA_DIST): Likewise.
6233 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6235 * po/da.po: New translation file.
6237 * src/mangle.c (extract_mangle):
6238 Fix diagnostic with wrong number of %s'es.
6240 * lib/fnmatch.c (fnmatch):
6241 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6242 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6244 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6245 fall off a device's end. Detect this.
6247 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6249 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6250 include <pathmax.h> and directory include files like <dirent.h>;
6251 no longer used. Include <savedir.h> instead.
6252 (closedir, signed_char): remove macro; no longer used.
6253 (bool, false, true): Include <stdbool.h> if you have the include
6254 file, otherwise define.
6257 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6258 opendir_warn, readdir_error): Remove; no longer needed.
6259 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6260 before deciding whether we're trying to remove ".".
6261 (remove_any_file): Try unlink first if we are not root. Use
6262 savedir when recursively removing directories, to avoid exhausting
6264 (savedir_error, savedir_warn, symlink_error): New functions.
6266 * src/list.c: (read_and): Do not invoke
6267 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6268 responsible for that. Do not invoke apply_delayed_set_stat; our
6269 caller is now responsible for that.
6270 (read_header): Use signed char instead of signed_char. Prevent
6271 later references to current_header from mistakenly treating it as
6273 (from_header): Quote invalid base-64 strings in diagnostics.
6274 (time_from_header): Do not warn about future timestamps in
6275 archive; check_time now does that.
6276 (print_header): Quote unknown file types.
6277 (skip_member): New function, replacing skip_extended_headers and
6278 now skipping the whole member instead of just the extended
6279 headers. All callers changed. This makes the code handle
6280 extended headers uniformly, and fixes some bugs.
6282 * src/update.c (update_archive): Use skip_member.
6284 * src/extract.c (we_are_root): Now global.
6285 (struct delayed_symlink): New type.
6286 (delayed_symlink_head): New var.
6287 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6288 not apply_delayed_set_stat.
6289 (set_mode, set_stat): Pointer args are now const pointers.
6290 (check_time): New function.
6291 (set_stat): Warn if setting a file's timestamp to be the future.
6292 (make_directories): Do not save and restore errno.
6293 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6294 intermediate directories.
6295 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6296 not in caller. Extract potentially dangerous symbolic links more
6297 carefully, deferring their creation until the end, and using a
6298 regular file placeholder in the meantime. Do not remove trailing
6299 / and /. from file names. Do not bother checking for ".." when
6300 checking whether a directory loops back on itself, as loopbacks
6301 can occur with symlinks too. Also, in that case, do not bother
6302 saving and restoring errno; just set it to EEXIST.
6303 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6304 ancestor if it ends in slash too (as well as ending in a char just
6306 (apply_delayed_set_stat): Remove.
6307 (apply_delayed_symlinks, extract_finish): New functions.
6309 * doc/fdl.texi: New file.
6310 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6311 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6312 * doc/tar.texi: Add Free Documentation License. New section
6313 "Overwrite Old Files", and revamp that section to make it easier to
6314 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6315 documentation into getdate.texi. Fix several minor typos. Describe
6316 TAR_OPTIONS. Describe incompatibility between incremental backups and
6317 --atime-preserve. Describe incompatibility between --verify and other
6318 options. Mention that tar normally removes symbolic links rather than
6319 following them, when extracting a file of the same name.
6321 * THANKS: Add gpoul. Change skip's address.
6323 * po/POTFILES.in: Add lib/human.c.
6325 * src/common.h (namelist, namelast): Remove decls.
6326 (we_are_root, extract_finish, skip_member, savedir_error,
6327 savedir_warn, symlink_error, gnu_list_name): New decls.
6328 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6329 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6330 closedir_warn, opendir_error, opendir_warn, readdir_error,
6331 readdir_warn): Remove decls.
6332 (get_directory_contents): New off_t arg.
6333 (addname): Now returns struct name *.
6335 * src/tar.h, tests/genfile.c: Fix comments.
6337 * src/create.c: Include hash.h.
6338 (gnu_list_name): Remove decl.
6339 (struct link): Remove "next" member.
6341 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6342 consistency with other diagnostics.
6343 (deal_with_sparse): Check for I/O error when closing the file.
6344 (create_archive): Do not allocate an array of size PATH_MAX, as
6345 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6346 the size that's needed.
6347 (hash_link, compare_links): New functions.
6348 (dump_file): Do not exhaust open file descriptors when descending
6349 deeply into a directory, by using savedir rather than
6350 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6351 Hash the set of links already created, instead of using a linked
6352 list. Fix some bugs in outputting sparse files which caused the
6353 sparse tables to be incorrect. When a file unexpectedly shrinks,
6354 output zeros rather than garbage. Do not allocate an array of
6355 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6356 allocate an array with the size that's needed.
6358 * src/incremen.c: Include hash.h.
6359 (struct directory): Remove "next", "dir_text". Change "name" to
6360 be char[1] with struct hack, not const char *. Add "found".
6361 (directory_list): Remove. Replaced by directory_table.
6362 (directory_table): New var.
6363 (nfs_string): Renamed from nfs.
6364 (hash_directory, compare_directories): New functions.
6365 (note_directory): Now returns struct directory *. First arg is
6366 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6367 Remove text arg. New "found" arg, basically corresponding to the
6368 old text arg not being null. All callers changed.
6369 (note_directory, find_directory): Use hash table rather than
6371 (get_directory_contents): New arg "device". Use savedir to do the
6372 hard work. Save the nfs-ness of stat_data, since it might change
6373 under us. Use note_directory instead of find_directory to save
6374 some work. When adding an "A" record, do it with
6375 add_to_accumulator instead of cheating with strcat.
6376 (read_directory_file): Use "+" flag before device to indicate
6377 whether it was NFS. Fix typo in checking for strtoul error.
6378 (write_directory_file_entry): New function.
6379 (write_directory_file): Use it, and use the hash routines to
6380 traverse the directory table.
6381 (gnu_restore): Use savedir rather than opendir/readdir.
6383 * src/tar.c: Include localedir.h, prepargs.h.
6384 (long_options): Now static.
6385 (long_options, usage, decode_options): -j is now short for
6386 --bzip2, and -I is now an alias for -T.
6387 (decode_options, main): argv is not const pointer now.
6388 (decode_options): Invoke prepend_default_options to support
6389 TAR_OPTIONS. In diagnostic, mention the string that was the
6390 invalid blocking factor, tape length, group, owner, or record
6391 size. --delete is no longer incompatible with -f -, undoing
6393 (main): Invoke extract_finish at end of extraction.
6395 * src/rmt.c: Include localedir.h.
6396 (main): Update copyright date to 2000.
6398 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6399 following changes: Use @sc where appropriate. Document the ranges of
6400 supported times more precisely. Add Eggert to getdate authors.
6401 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6402 zone names, as it wasn't correct and people shouldn't be relying on it
6403 anyway. Relative items also account for non-DST adjustments. Fix
6406 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6408 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6410 * tests/preset.in: Set LANGUAGE to the empty string, for some
6413 2000-10-20 Paul Eggert <eggert@twinsun.com>
6415 * m4/fnmatch.m4: Mention the GNU C library.
6417 2000-10-19 Paul Eggert <eggert@twinsun.com>
6419 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6422 2000-10-17 Paul Eggert <eggert@twinsun.com>
6424 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6427 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6428 (CHAR_BIT): Define if not defined.
6430 2000-09-09 Paul Eggert <eggert@twinsun.com>
6432 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6434 2000-08-07 Paul Eggert <eggert@twinsun.com>
6436 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6438 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6439 change to array from char *.
6441 2000-08-06 Paul Eggert <eggert@twinsun.com>
6443 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6444 compatibility with glibc 2.1.3 strftime.c.
6446 2000-07-31 Paul Eggert <eggert@twinsun.com>
6448 * lib/quotearg.c (quotearg_n_options):
6449 Don't make the initial slot vector a constant,
6450 since it might get modified.
6452 * lib/quotearg.c: Add support for more than one preallocated slot.
6454 2000-07-30 Paul Eggert <eggert@twinsun.com>
6456 * lib/quotearg.c (quotearg_n_options):
6457 Preallocate a slot 0 buffer, so that the caller
6458 can always quote one small component of a "memory exhausted" message
6461 2000-07-23 Paul Eggert <eggert@twinsun.com>
6464 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6465 mbstate_t is always defined.
6467 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6468 some GCC installations, and this configuration error is likely to be
6471 2000-07-22 Paul Eggert <eggert@twinsun.com>
6474 When the system forces us to redefine mbstate_t, shadow its mbsinit
6475 function. From Bruno Haible.
6477 2000-07-14 Paul Eggert <eggert@twinsun.com>
6479 * lib/xmalloc.c: Simplify exhausted message.
6481 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6483 2000-07-13 Paul Eggert <eggert@twinsun.com>
6485 * lib/quotearg.h (enum quoting style):
6486 New constant clocale_quoting_style.
6489 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6490 Add support for clocale_quoting_style, undoing previous change to
6491 locale_quoting_style.
6493 2000-07-10 Paul Eggert <eggert@twinsun.com>
6496 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6497 since otherwise we don't need it.
6498 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6499 since we don't do multibytes in that case.
6500 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6501 invoke multibyte primitives.
6503 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6504 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6505 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6506 and mbstate_t, to a single-part test that simply defines mbstate_t.
6508 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6509 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6510 to decide whether to define the BeOS workaround macro;
6511 this adjusts to the change to AC_MBSTATE_T.
6513 * m4/strerror_r.m4: New file.
6515 2000-07-05 Paul Eggert <eggert@twinsun.com>
6517 * lib/quotearg.c: Use double-quote to quote.
6519 * lib/quotearg.c (N_): New macro.
6520 (gettext_default): New function.
6521 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6522 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6525 * lib/quotearg.c (struct quoting_options):
6526 Simplify quote_these_too dimension.
6527 From Bruno Haible <haible@clisp.cons.org>.
6529 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6530 Test for mbstate_t only if the test
6531 for an object-type mbstate_t fails.
6533 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6535 2000-07-03 Paul Eggert <eggert@twinsun.com>
6537 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6538 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6540 * lib/quotearg.c (mbrtowc):
6541 Assign to *pwc, and return 1 only if result is nonzero.
6542 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6544 2000-07-02 Paul Eggert <eggert@twinsun.com>
6546 * lib/quotearg.c (mbstate_t):
6547 Do not define; it should be defined with AC_CHECK_TYPE.
6549 2000-06-26 Paul Eggert <eggert@twinsun.com>
6551 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6552 a bug in glibc 2.1.3.
6554 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6556 2000-06-19 Paul Eggert <eggert@twinsun.com>
6558 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6559 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6560 (ISPRINT): Likewise.
6561 Reported by Tom Tromey.
6563 2000-06-15 Paul Eggert <eggert@twinsun.com>
6565 * lib/human.c (adjust_value): New function.
6566 (human_readable_inexact): Apply rounding style even when printing
6569 * lib/human.c: Avoid shadowing warnings.
6572 2000-06-14 Paul Eggert <eggert@twinsun.com>
6574 * lib/human.c (human_readable_inexact): Allow an input block size
6575 that is not a multiple of the output block size, and vice versa.
6577 * lib/getdate.y (get_date): Apply relative times after time zone
6578 indicator, not before.
6580 2000-05-31 Paul Eggert <eggert@twinsun.com>
6582 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6583 and thus don't need AC_CANONICAL_HOST.
6585 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6586 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6587 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6588 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6589 changed. Instead of inspecting the output of getconf, try to
6590 compile the test program without and with the macro definition.
6591 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6592 getconf. Instead, check for the needed flags by compiling test
6595 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6597 * config.guess, config.sub: Remove these files, for similar reasons.
6599 2000-05-03 Paul Eggert <eggert@twinsun.com>
6601 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6602 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6603 bug. This avoids a clash when files like regex.c that define
6606 2000-05-02 Paul Eggert <eggert@twinsun.com>
6608 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6609 Define _GNU_SOURCE if this is needed to make
6610 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6611 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6613 * lib/quotearg.c (mbrtowc, mbstat_t):
6614 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6615 (<wctype.h>): Include if HAVE_WCTYPE_H.
6616 (iswprint): Define to 1 if we lack it
6618 2000-04-18 Paul Eggert <eggert@twinsun.com>
6620 * m4/mbstate_t.m4: New file.
6622 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6624 * tests/ignfail.sh: Test for uid 0 along with user "root".
6626 2000-04-05 Paul Eggert <eggert@twinsun.com>
6628 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6629 Don't use -n32 on IRIX if the installer said
6632 2000-02-28 Paul Eggert <eggert@twinsun.com>
6634 * lib/quotearg.c (ALERT_CHAR): New macro.
6635 (quotearg_buffer_restyled): Use it.
6637 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6639 * src/list.c (tartime): Fix off-by-one error when copying year if
6642 2000-02-18 Paul Eggert <eggert@twinsun.com>
6644 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6645 (textint): New typedef.
6646 (parser_control): Changed from struct parser_control to typedef
6647 (for consistency). Member year changed from int to textint. All
6649 (YYSTYPE): Removed; replaced by %union with int and textint
6651 (tID): Removed; not used.
6652 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6653 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6654 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6655 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6656 (date, number, to_year): Use width of number in digits, not its
6657 value, to determine whether it's a 2-digit year, or a 2-digit
6659 (yylex): Store number of digits of numeric tokens. Return '?' for
6660 unknown identifiers, rather than (unused) tID.
6662 2000-01-16 Paul Eggert <eggert@twinsun.com>
6664 * lib/quotearg.c (quotearg_buffer_restyled):
6665 Do not quote alert, backslash, formfeed,
6666 and vertical tab unnecessarily in shell quoting style.
6668 2000-01-15 Paul Eggert <eggert@twinsun.com>
6671 Change quoting to be compatible with future autoconf versions.
6673 2000-01-11 Paul Eggert <eggert@twinsun.com>
6675 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6677 2000-01-07 Paul Eggert <eggert@twinsun.com>
6679 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6681 Fix bug with fnmatch.h dependency, as follows:
6682 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6683 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6685 * src/common.h (apply_nonancestor_delayed_set_stat):
6686 Renamed from apply_delayed_set_stat.
6687 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6688 chown_error_details, close_warn, closedir_warn, mkdir_error,
6689 read_error_details, read_fatal_details, read_warn_details,
6690 seek_error_details, seek_warn_details, utime_error,
6691 write_error_details, write_fatal_details): New decls.
6693 Make diagnostic messages more regular.
6694 * src/create.c (dump_file): Quote file names with colons if possible.
6695 * src/compare.c (diff_archive): Likewise.
6696 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6697 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6698 * src/mangle.c (extract_mangle): Likewise.
6699 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6701 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6702 new_volume, xclose):
6703 Use error message functions to report errors consistently.
6704 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6705 * src/create.c (finish_sparse_file, dump_file): Likewise.
6706 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6707 extract_archive): Likewise.
6708 * src/list.c (list_archive): Likewise.
6709 * src/update.c (append_file): Likewise.
6710 * src/compare.c (diff_init, diff_sparse_files):
6711 Use xalloc_die to report memory exhaustion.
6712 * src/incremen.c (gnu_restore): Likewise.
6713 * src/list.c (read_header): Likewise.
6714 * src/mangle.c (extract_mangle): Likewise.
6715 * src/misc.c (maybe_backup_file): Likewise.
6716 * src/tar.c (decode_options): Likewise.
6717 * src/compare.c (read_and_process, fill_in_sparse_array,
6719 Use consistent terminology for unexpected-EOF message.
6720 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6721 * src/list.c (list_archive, read_header, skip_file,
6722 skip_extended_headers): Likewise.
6723 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6724 (xdup2): Regularize messages with rest of tar.
6726 * src/buffer.c (flush_read): Don't read past EOF.
6728 * src/extract.c (extr_init):
6729 If we run out of memory, invoke apply_delayed_set_stat.
6730 (prepare_to_extract): Don't complain if we can't remove ".".
6731 (apply_delayed_set_stat): New function.
6732 (apply_nonancestor_delayed_set_stat):
6733 Renamed from apply_delayed_set_stat. All uses changed.
6734 Don't remove head if it doesn't apply.
6736 * src/create.c (find_new_file_size):
6737 Return size instead of storing through pointer.
6738 All callers changed.
6739 (deal_with_sparse): Don't keep reading after read errors.
6740 (finish_sparse_file): Just abort if there is an internal error.
6741 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6742 Don't restore access times on directories during incremental dumps
6743 until after dealing with the directory.
6744 If ignoring failed reads, count closedir, read, and unknown
6745 file errors as warnings, not errors.
6746 Fix buffer overrun problem when dumping sparse files.
6748 * src/list.c (read_and):
6749 Invoke apply_nonancestor_delayed_set_stat on file names
6750 after handling them.
6751 (decode_mode): Remove; moved to misc.c.
6753 * src/misc.c (safer_rmdir): New function.
6754 (remove_any_file): Use it to avoid problems with rmdir(".").
6755 (maybe_backup_file): Regularize diagnostics.
6756 (undo_backup_file): Likewise.
6757 (decode_mode): Moved here from list.c.
6758 (chmod_error_details, chown_error_details, close_fatal,
6759 close_warn, closedir_warn, mkdir_error, read_error_details,
6760 read_warn_details, read_fatal_details, seek_error_details,
6761 seek_warn_details, utime_error, write_error_details,
6762 write_fatal_details): New functions.
6764 * src/delete.c (save_record): Remove static variable (now local).
6765 (move_archive): Don't position before start of archive.
6766 (write_record): Abort if count is zero at inopportune time.
6769 * src/tar.c (decode_options): --delete and -f - are now
6770 incompatible, since we didn't have time to fix their bugs.
6772 * tests/Makefile.am (TESTS): Remove delete02.sh.
6773 * tests/ignfail.sh: Adjust to new quoting scheme again.
6775 2000-01-06 Paul Eggert <eggert@twinsun.com>
6777 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6778 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6779 (tm_diff): Renamed from difftm. All uses changed.
6780 Replace body with that taken from GNU C Library 2.1.3pre1.
6781 (get_date): Prefer tm_gmtoff to tm_diff if available.
6783 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6785 * tests/incremen.sh: Invoke stat on newly created file so that its
6786 ctime is updated on Nextstep.
6788 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6790 * lib/getdate.y (get_date):
6791 Fix typo when checking for time_t overflow in time zone calculations.
6793 1999-12-13 Paul Eggert <eggert@twinsun.com>
6795 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6797 * README-alpha: New file.
6798 * README: New sections for gzip and bzip2, Solaris.
6799 Remove mention of BACKLOG.
6801 * configure.in (AC_C_BACKSLASH_A): Add.
6802 (AC_CHECK_HEADERS): Add wchar.h.
6803 (AC_CHECK_FUNCS): Add mbrtowc.
6804 (AC_FUNC_CLOSEDIR_VOID): Add.
6806 * tests/Makefile.am (TESTS): Add delete02.sh.
6807 (POSTPONED_TESTS): Remove.
6808 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6811 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6813 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6815 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6817 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6819 * src/tar.c ("quotearg.h"): New include.
6820 (usage): Now has __attribute__ ((noreturn)).
6821 (confirm): Report errno if we can't open tty.
6822 (confirm, decode_options):
6823 Quote arbitrary strings in diagnostics.
6824 (OVERWRITE_OPTION): New constant.
6825 (long_options, usage, decode_options): New --overwrite option.
6826 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6827 are now mutually exclusive.
6828 Don't assume that gettext preserves errno.
6829 (main): Set default quoting style to escape_quoting_style.
6831 * src/update.c (<quotearg.h>): New include.
6833 Don't assume that gettext preserves errno.
6834 Quote arbitrary strings in diagnostics.
6835 Check for close error.
6837 * src/names.c (<quotearg.h>): New include.
6838 (name_init, name_next, name_close, names_notfound,
6839 collect_and_sort_names): Don't assume that gettext preserves
6840 errno. Quote arbitrary strings in diagnostics.
6841 (excluded_name): Fix typo that caused empty patterns to be
6844 * src/misc.c (<quotearg.h>): New include.
6845 (quote_copy_string): Quote only newline and backslash; the output is no
6846 longer meant for humans, and is locale-independent.
6847 (contains_dot_dot): New function.
6848 (remove_any_file): Don't use lstat; just rmdir the file and then use
6849 unlink if the rmdir fails because the file isn't a directory.
6850 Check for readdir and closedir errors.
6851 (maybe_backup_file): Report "stat" for stat errors.
6852 (maybe_backup_file, chdir_do):
6853 Quote arbitrary strings in diagnostics.
6854 (maybe_backup_file, undo_last_backup):
6855 Don't assume that gettext preserves errno.
6856 (call_arg_error, call_arg_fatal, call_arg_warn,
6857 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6858 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6859 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6860 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6861 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6862 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6864 * src/system.h (__attribute__): New macro.
6865 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6866 (S_ISDOOR): New macro.
6867 (closedir): New macro, if CLOSEDIR_VOID.
6869 * src/rmt.c, src/rtapelib.c (decode_oflag):
6870 O_APPEND might not be defined.
6872 * src/list.c: (read_and, list_archive):
6873 Quote arbitrary strings in diagnostics.
6874 (from_header): Use locale_quoting_style to quote diagnostics.
6875 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6877 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6879 * src/Makefile.am: Use ## for copyright comments.
6881 * src/extract.c (<quotearg.h>): New include.
6882 (enum permstatus): New enum.
6883 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6884 two mallocs. New members file_name_len, invert_permissions, permstatus.
6885 (extr_init): Remove hack that silently adjusted newdir_umask.
6886 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6887 Use these args to decide whether and how to set modes.
6888 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6889 Don't assume that gettext preserves errno.
6890 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6891 (delay_set_stat, repair_delayed_set_stat): New functions.
6892 (make_directories): Avoid mkdir where last part of path is "..".
6893 Create a struct delayed_set_stat for each directory made.
6894 (prepare_to_extract): Renamed from unlink_destination, and
6895 return 0 immediately if to_stdout_option; all callers changed.
6896 (maybe_recoverable): New parameter interdir_made.
6897 Add support for --overwrite.
6898 (extract_sparse_file, extract_archive):
6899 Quote arbitrary strings in diagnostics.
6900 (extract_archive): By default, warn about ".." in member names, and skip them.
6901 Don't open files with O_NONBLOCK or O_APPEND.
6902 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6903 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6904 minus the current umask. Keep track of intermediate directories made,
6905 to avoid looping when making x/../x when x doesn't exist; the
6906 earlier code solved this in a different way that didn't fit well
6907 into the new scheme. Don't extract permissions onto existing
6908 directories unless --overwrite is given. Do not add -wx------
6909 permissions to new directories permanently; just do it temporarily.
6910 Remove no-longer-needed hack with MSDOS and directory time stamps.
6911 (apply_delayed_set_stat): New argument specifies which directories to
6912 fix statuses of. Do not wait until the end of extraction to fix
6913 statuses; instead, fix a directory's status once we exit that directory.
6914 This requires less memory and does the right thing in some cases
6915 where the old method didn't.
6916 (fatal_exit): New function.
6918 * src/incremen.c (<quotearg.h>): New include.
6919 (get_directory_contents, gnu_restore):
6920 Check for readdir and closedir errors.
6921 (get_directory_contents, read_directory_file, gnu_restore):
6922 Quote arbitrary strings in diagnostics.
6923 (get_directory_contents, read_directory_file, write_directory_file):
6924 Don't assume that gettext preserves errno.
6926 * src/create.c (<quotearg.h>): New include.
6927 (start_header): Use `member names' to refer to archive member names, not
6928 `archive names'. Warn about `..' in member names.
6929 (finish_sparse_file, dump_file):
6930 Quote arbitrary strings in diagnostics.
6931 (finish_sparse_file, dump_file):
6932 Don't assume that gettext preserves errno.
6933 (dump_file): Don't use `access' to determine whether a directory is readable;
6934 this isn't reliable if tar is setuid. Use `opendir' instead.
6935 Check for readdir and closedir failures.
6936 Don't dump sockets as if they were fifos; just warn and skip.
6938 * src/delete.c (move_archive):
6939 Don't report fatal error merely because sizes don't fit
6940 into struct mtop values; fall back on lseek instead.
6941 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6942 Say `reposition' instead of `re-position'.
6943 (delete_archive_members):
6944 Set archive to STDOUT_FILENO before outputting trailing buffer.
6946 * src/compare.c (<quotearg.h>): New include.
6947 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6948 and `Cannot' others.
6949 (report_difference, diff_archive):
6950 Quote arbitrary strings in diagnostics.
6951 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6952 Don't assume that gettext preserves errno.
6953 (diff_archive): Don't open regular files with O_NONBLOCK.
6954 Preserve access times of files if --atime.
6956 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6957 (FATAL_ERROR, USAGE): Don't return 0.
6958 (enum old files): New enum.
6959 (old_files_option): New variable, replacing keep_old_files_option and
6960 unlink_first_option.
6961 (apply_delayed_set_stat): Now takes char const * param.
6962 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6963 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6964 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6965 read_fatal, readdir_error, readdir_warn, readlink_error,
6966 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6967 truncate_error, truncate_warn, unlink_error, waitpid_error,
6968 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6971 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6972 archive_write_error, archive_read_error, flush_archive, close_archive,
6973 init_volume_number, new_volume):
6974 Don't assume that gettext preserves errno.
6976 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6977 (open_archive): Reject multivolume verify attempts a bit earlier.
6978 Rename local variable `access', in case it's defined by system header.
6980 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6981 `Could not' sometimes and `Cannot' others.
6983 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6984 Quote arbitrary strings in diagnostics.
6986 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6989 (init_volume_number): Check for input and output errors in volno_file.
6991 (new_volume): Use new fatal_exit function to exit, and new xfork
6994 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6996 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6998 * doc/tar.texi: Add --overwrite.
6999 --absolute-names rejects ".." in names.
7001 * lib/quotearg.c: Add support for multibyte characters.
7003 (ISPRINT): New macro.
7004 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
7005 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
7006 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
7007 (quotearg_buffer_restyled): New function, with most of the old
7008 quotearg_buffer's contents.
7009 Major rewrite to support multibyte characters.
7010 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
7012 * m4/c-bs-a.m4: New file.
7014 * lib/Makefile.am: Use ## for copyright notice.
7016 * scripts/Makefile.am: Use ## on copyright notice.
7019 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
7021 1999-12-05 Paul Eggert <eggert@twinsun.com>
7023 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
7024 src/ChangeLog, tests/ChangeLog: Remove these files.
7025 * ChangeLog.1: New file, incorporating the above files, plus old
7027 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
7029 1999-12-05 Dale Worley <worley@ariadne.com>
7031 * src/compare.c (<utime.h>, struct utimbuf): Add.
7032 (diff_archive): Restore access times if --atime.
7033 * doc/tar.texi: Explain that --atime also preserves modification time.
7035 1999-12-04 Gerhard Poul <gpoul@gnu.org>
7037 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
7038 * BACKLOG, TODO: Remove.
7039 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
7040 * README: Bring up to date.
7042 1999-12-03 Paul Eggert <eggert@twinsun.com>
7044 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7046 * src/compare.c (diff_archive):
7047 Do not set errno to EPIPE; we no longer use perror.
7049 * src/create.c (dump_file):
7050 If a parent directory said that a file should be there but it is
7051 absent, diagnose it as being removed in the meantime.
7052 Do not pass meaningless errno to ERROR when reporting that the
7053 file changed as we read it.
7054 Report that a file changed if its ctime changes; this is more
7055 sensitive than mtime+size, and more accurate.
7057 * src/incremen.c (enum children): New type.
7058 (struct directory): Change old char allnew member to new enum children
7061 (get_directory_contents): When doing an incremental dump that does
7062 not cross filesystem boundaries, dump the mount points, even though
7063 they are in a different filesystem. This is for convenience when
7064 restoring, and for consistency with non-incremental dumps.
7065 This requires a 3-way flag for keeping track of which children we want,
7066 so we use enum children rather than boolean.
7068 * src/open3.c (modes): Remove.
7069 (open3): Remove unportable assumptions about flag encodings.
7070 Use `stat' instead of `access' for testing file existence,
7071 to avoid problems with setuid programs.
7073 * src/names.c (name_next): If file names are given both in the
7074 command line (e.g. via -C) and in a file (via -T), do not
7075 ignore the command-line names.
7077 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7079 * doc/tar.texi: Clarify getdate authorship.
7081 1999-11-23 Paul Eggert <eggert@twinsun.com>
7083 * lib/Makefile.am (DISTCLEANFILES): New macro.
7085 * configure.in (tar_fnmatch_hin):
7086 Remove; it runs afoul of a bug in autoconf 2.13.
7087 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7089 1999-11-19 Paul Eggert <eggert@twinsun.com>
7091 * m4/largefile.m4: Update serial.
7093 1999-11-18 Paul Eggert <eggert@twinsun.com>
7095 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7096 the QNX shell, which doesn't propagate exit status of failed
7097 commands inside shell assignments.
7099 1999-11-07 Paul Eggert <eggert@twinsun.com>
7101 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7103 * configure.in (AC_PREREQ): Bump to 2.13.
7104 (ALL_LINGUAS): Add pt_BR, ja.
7105 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7106 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7107 for AIX crossbuilds.
7109 * doc/tar.texi: New node create options for --ignore-failed-read.
7110 Remove unused version control symbols.
7111 Modernize texinfo usage.
7113 * src/tar.c (usage): Add examples.
7115 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7116 Include fnmatch.h when testing fnmatch.
7118 * src/common.h (collect_and_sort_names): New decl.
7120 * src/list.c (from_header):
7121 Handle 32-bit two's complement negative time stamps
7122 even if the leading octal digit is 2 or 3.
7124 * src/extract.c (set_stat): Remove duplicate code.
7126 * src/create.c (to_chars): Remove trailing newline from warning.
7127 (dump_file): Ignore doors.
7128 (finish_header): Report block numbers with origin 0, not origin 1.
7130 * src/rmt.c: Include getopt.h.
7131 (long_opts): New constant.
7132 (usage): New function.
7133 (main): Implement --help and --version.
7134 Output usage message if arguments are bad.
7136 1999-10-10 Paul Eggert <eggert@twinsun.com>
7138 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7140 * README: Remove --with-dmalloc.
7141 Add --disable-largefile.
7142 Remove old NeXT dirent problems, or AIX valloc problems.
7143 Remove old union wait advice, and old %lld advice.
7144 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7146 * doc/tar.texi: Clarify documentation for portable file names.
7148 * configure.in (AM_WITH_DMALLOC): Remove.
7149 (ALL_LINGUAS): Add ja.
7151 * src/tar.c (decode_options):
7152 Invalid dates are now treated as (time_t) -1.
7153 Redo version message to conform to GNU standards.
7155 * src/create.c (dump_file):
7156 Fix typo: last two args to dump_file were interchanged.
7157 * src/update.c (update_archive): Likewise.
7159 * src/common.h (tartime): New decl.
7161 * src/list.c (tartime): Now extern.
7162 (read_and): Invalid headers cause errors, not warnings.
7164 1999-10-03 Paul Eggert <eggert@twinsun.com>
7166 * lib/getdate.y (__attribute__):
7167 Don't use if GCC claims to be before 2.8; this is
7168 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7170 1999-09-25 Paul Eggert <eggert@twinsun.com>
7172 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7173 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7175 * tests/incremen.sh: Add yet another sleep.
7177 1999-09-24 Paul Eggert <eggert@twinsun.com>
7179 * NEWS: A read error now causes a nonzero exit status.
7181 * src/create.c (to_chars): Fix base-256 output.
7183 * src/buffer.c (write_error):
7184 Read error is an error, not just a warning.
7186 1999-09-24 Paul Eggert <eggert@twinsun.com>
7188 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7190 * src/tar.c (<time.h>): Include.
7191 (time): Declare if not defined.
7192 (confirm): Don't read past EOF.
7193 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7194 (main): Use clock_gettime if available.
7196 * tests/Makefile.am (TESTS): Add incremen.sh
7197 (INCLUDES): Add -I../lib, for fnmatch.h.
7199 * src/update.c (update_archive):
7200 Remove call to name_expand; had no effect.
7201 Use chdir_do to change into directory.
7202 Use deref_stat instead of stat.
7203 Use add_avoided_name to mark names to be avoided; the old method of
7204 setting a bit with the name caused all descendants of that name to
7205 be avoided, in some circumstances.
7207 * tests/incremen.sh: Remove unnecessary sleeps.
7209 * src/names.c (name_next): Go back to using plain chdir.
7210 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7211 (addname): Likewise.
7212 (name_match): Use chdir_do to act on chdir args.
7213 (merge_sort): Moved here from incremen.c.
7214 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7216 (name_expand): Remove.
7217 (name_from_list): Skip fake names.
7218 Use chdir_do to act on chdir args.
7219 (struct avoided_name): New struct.
7220 (avoided_names): New var.
7221 (add_avoided_name, is_avoided_name): New functions.
7223 * src/system.h (stat, lstat): Define in terms of statx on
7224 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7225 (UCHAR_MAX): New macro.
7226 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7228 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7230 * src/incremen.c (<time.h>): Remove include; no longer used.
7231 (time): Remove decl.
7233 (get_directory_contents): Use deref_stat.
7234 Consider a subdirectory to be all new only if
7235 listed_incremental_option or if it its timestamp is newer than the
7237 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7238 (read_directory_file): Now extern. Do not set time_now.
7239 (write_directory_file): Renamed from write_dir_file.
7240 Use start_time instead of time_now.
7241 (compare_names, collect_and_sort_names): Move to names.c.
7243 * src/mangle.c (<time.h>): Remove; not used.
7244 (time): Do not declare.
7246 * src/misc.c (chdir_from_initial_wd): Remove.
7247 (deref_stat): New function.
7248 (struct wd): New struct.
7249 (wd, wds, wd_alloc): New variables.
7250 (chdir_arg, chdir_do): New function.
7252 * src/compare.c (get_stat_data): Use deref_stat.
7254 * src/common.h (name_expand): Remove.
7256 * src/list.c (time): Declare if not defined.
7257 (base_64_digits): Moved here from create.c.
7258 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7260 (read_and): Don't get time from header unless we need it now;
7261 as getting time can cause duplicate diagnostics if bogus.
7262 Remove "Hmm, " from diagnostic.
7263 Use "Skipping to next header" uniformly.
7264 (from_header): Renamed from from_chars. All uses changed.
7265 Allow different forms for unportable 2's complement numbers.
7266 Don't check for extended forms when parsing checksums.
7267 Parse base-256 output.
7268 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7269 (major_from_header): Renamed from major_from_chars. All uses changed.
7270 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7271 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7272 (off_from_header): Renamed from off_from_chars. All uses changed.
7273 (size_from_header): Renamed from size_from_chars. All uses changed.
7274 (time_from_header): Renamed from time_from_chars. All uses changed.
7275 Warn about future timestamps.
7276 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7277 (uintmax_from_header): Renamed from uintmax_from_chars.
7279 (tartime): New function, incorporating isotime.
7281 (print_header): Use tartime.
7283 * src/create.c (to_chars): Fix typo in decl.
7284 Don't assign through char const *.
7285 Rename name_expand back to collect_and_sort_names.
7287 * src/extract.c (<time.h>): No need to include.
7288 (time): No need to declare.
7289 (now): Remove variable.
7290 (extr_init): Don't initialize `now'.
7291 Increment same_permissions_option and same_owner_option if we_are_root
7292 is nonzero; this supports the new --no-same-owner option.
7293 (set_stat): Use start_time instead of `now'.
7295 * src/create.c (struct link): Remove unused linkcount member.
7296 (base_64_digits): Move to list.c.
7297 (base_8_digits): Remove.
7298 (to_octal): New function, with some of old contents of to_base.
7300 (to_base256): New function.
7301 (to_chars): Use base 256, not base 64, for huge values.
7302 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7304 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7305 it means we have an incremental dump where we don't know whether this
7306 is a top-level call.
7307 Use deref_stat instead of statx / stat / lstat.
7308 Cast result of alloca.
7309 Check for dates if 0 < top_level, not if listed_incremental_option.
7310 Move multiple-link check after directory check.
7311 Do not dump avoided names.
7312 Dump hard links to symbolic names as links, not as separate
7314 start_header cannot return a null pointer, so don't test for it.
7315 Likewise for find_next_block.
7317 * src/buffer.c, src/common.h (<human.h>): Include.
7318 (read_error): Read error is an error, not just a warning.
7319 (print_total_written): Also print human-readable byte count, and
7321 (open_archive, flush_write): Use start_time, not current time.
7322 (flush_read): Report about garbage bytes ignored at end of archive,
7323 but act on non-garbage bytes (instead of ignoring them).
7324 (new_volume): Use WARN for warnings.
7327 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7329 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7331 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7333 * lib/Makefile.am (noinst_HEADERS):
7334 Rename fnmatch.h to fnmatch.hin; add human.h.
7335 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7336 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7338 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7340 * lib/fnmatch.c (strchrnul):
7341 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7342 Do not define if !_LIBC and if it already exists.
7343 (internal_fnmatch): Use it.
7345 * configure.in (tar_LDADD): New variable, used only when linking tar.
7346 (rmt_LDADD): Similarly, for rmt.
7347 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7348 fnmatch.c; otherwise, use the system fnmatch.h.
7350 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7351 Modernize sample backup script.
7353 * THANKS: Martin Goik's email address has changed.
7355 * m4/fnmatch.m4: New file.
7357 1999-09-03 Paul Eggert <eggert@twinsun.com>
7359 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7362 1999-08-29 Paul Eggert <eggert@twinsun.com>
7364 * lib/getdate.y (get_date):
7365 Rename outermost local `probe' to `quarter'.
7366 Rename latter local `tm' to probe_tm.
7367 From: Jim Meyering <meyering@ascend.com>
7368 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7370 1999-08-28 Paul Eggert <eggert@twinsun.com>
7372 * lib/getdate.y (PC): New macro; use it when possible.
7373 (number): Handle `Nov 11 1996' example correctly.
7374 See Risks Digest 20.55 (1999-08-27)
7375 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7377 1999-08-23 Paul Eggert <eggert@twinsun.com>
7379 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7381 Remove minor cases of lint from many source files: this includes
7382 unnecessary casts, uses of NULL, etc.
7384 * configure.in (AC_PROG_YACC): Remove.
7385 (YACC): Always use bison.
7386 (AC_STRUCT_TIMEZONE): Add.
7387 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7389 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7392 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7393 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7395 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7397 * src/common.h (merge_sort): Remove decl; no longer exported.
7399 * src/system.h (voidstar): Remove.
7400 (memcpy, memcmp): Cast args.
7401 ("xalloc.h"): Add include.
7402 (xmalloc, xrealloc): Remove decl.
7404 * src/mangle.c (time): Do not declare if defined.
7405 (first_mangle, mangled_num): Remove.
7407 * src/list.c (from_chars): Report out-of-range values more precisely.
7408 (off_from_chars): Do not allow negative offsets.
7409 (uid_from_chars): Allow negative uids.
7411 * src/create.c (linklist): Now static.
7412 (to_chars): Fix wording of message to match from_chars.
7414 * src/misc.c (merge_sort): Move to incremen.c.
7415 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7416 It's too painful to make it both generic and portable.
7417 (read_directory_file): "timestamp" -> "time stamp" in messages.
7419 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7420 (usage): Fix misspelling.
7421 (OPTION_STRING): -y is now -I.
7422 (decode_options): Use -1, not EOF, for getopt_long result.
7423 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7424 Handle operands after any "--" argument.
7425 (main): Report any output errors.
7427 * src/rmt.c (main): status is ssize_t, not long.
7429 * src/names.c (name_gather): Handle trailing -C option correctly.
7430 (addname): use memcpy, not strncpy, to copy a string of known length.
7431 (name_match): Handle trailing -C option correctly.
7432 Propagate -C option to following files.
7433 (name_match, name_scan): Remove redundant matching code.
7435 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7437 * lib/getdate.y: Major rewrite. Add copyright notice.
7438 (<stdio.h>): Include only if testing.
7440 (ISLOWER): New macro.
7441 (<string.h>): Include if HAVE_STRING_H, not USG.
7443 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7445 (EPOCH_YEAR): Renamed from EPOCH.
7446 (table): Renamed from TABLE.
7447 (meridian): Now an anonymous enum.
7448 (struct parser_control): New type.
7449 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7450 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7451 (%pure_parser): Added, so that the parser is pure.
7452 (%union): Removed; the type is now just plain int.
7453 All %type directives removed.
7454 (tLOCAL_ZONE): New %token.
7455 (month_day_table): Renamed from MonthDayTable.
7456 (gmtime, localtime, mktime, time): Declare only if not defined.
7457 (meridian_table): New table.
7458 (dst_table): New table.
7459 (units_table): renamed from UnitsTable.
7460 (relative_time_table): Renamed from OtherTable.
7461 (time_zone_table): Renamed from TimezoneTable. Modernized.
7462 (military_table): Renamed from MilitaryTable.
7463 (to_hour): Renamed from ToHour.
7464 (to_year): Renamed from ToYear.
7465 (lookup_zone): New function.
7466 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7468 (yylex): Now reentrant. All callers changed.
7469 (get_date): Add support for local time zone abbreviations.
7472 1999-08-20 Paul Eggert <eggert@twinsun.com>
7474 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7476 * src/create.c (to_chars): Generate GNU base-64 representation
7477 if we are generating an old or new GNU format tar file for a
7478 number that can't be represented with the POSIX format.
7480 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7481 (AM_FUNC_GETLINE): Add.
7482 (LIBOBJS): Add getline.o to workaround comment.
7483 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7484 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7485 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7486 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7487 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7488 lib/save-cwd.h, m4/getline.m4: New files.
7490 * src/misc.c (<save-cwd.h>): Include.
7491 (chdir_from_initial_wd): New function.
7493 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7494 (name_gather): Handle `-C x -C y' correctly.
7495 Do not rely on addname to handle -C.
7496 (addname): New CHANGE_DIR parameter. All callers changed.
7497 Remove ugly calls to getcwd; no longer needed.
7498 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7500 * src/incremen.c (listed_incremental_stream): New var.
7501 (read_directory_file): Remove arbitrary limits on file name length.
7502 Do not attempt to get the working directory; we can bypass this
7503 on fchdir hosts. Open the listed_incremental_option file for both
7504 read and write instead of opening it twice. Check for I/O errors
7505 when doing I/O to this file. Check for invalid data in the file,
7506 and report line numbers of invalid data.
7507 (write_dir_file): Likewise.
7508 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7509 Do not invoke write_dir_file; that's our caller's responsibility.
7511 * src/list.c (max): New macro.
7512 (isotime): Now takes time_t, not time_t *. Report the decimal values
7513 of times that can't be broken down.
7514 (print_header): Don't assume that major and minor device numbers can
7517 * src/common.h (struct name): change_dir is now char const *.
7518 (write_directory_file): Remove unused decl.
7519 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7520 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7521 (chdir_from_initial_wd): New decl.
7522 (addname): New 2nd arg.
7524 * THANKS: Torsten Lull -> Catrin Urbanneck
7526 1999-08-18 Paul Eggert <eggert@twinsun.com>
7528 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7529 Don't depend on ac_cv_func variables.
7530 From Albert Chin-A-Young <china@thewrittenword.com>.
7532 1999-08-18 Paul Eggert <eggert@twinsun.com>
7534 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7536 * m4/signedchar.m4: New file.
7537 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7538 * src/system.h (signed_char): New macro.
7539 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7540 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7542 * src/create.c (write_eot): Write at least two zero blocks.
7544 * src/extract.c (extract_archive): Fix sparse array bug:
7545 we did not find end of array correctly.
7547 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7548 Don't assume find_next_block yields nonnull.
7549 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7550 * src/list.c (skip_extended_headers): Likewise.
7552 * src/list.c (read_and, list_archive): Simplify code.
7553 (read_header): Fix computation of signed checksums on machines where
7555 Do not consider a block to be zero unless all its bytes are zero,
7556 even the checksum bytes. Do not attempt to parse the checksum of
7557 a zero block. Fix memory leak with long names and links.
7558 (from_chars): Accommodate a buggy tar that outputs leading NUL
7559 if the previous field overflows.
7561 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7562 \?, for portability to non-ASCII hosts.
7564 1999-08-16 Paul Eggert <eggert@twinsun.com>
7566 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7568 * src/extract.c (make_directories): Do not chown intermediate
7569 directories, even if we are root.
7571 * src/list.c (read_header): Fix bugs when interpreting
7572 POSIX-compliant headers that do not contain null bytes in the
7573 header or link names.
7575 1999-08-14 Paul Eggert <eggert@twinsun.com>
7577 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7579 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7580 (AC_HEADER_SYS_WAIT): Add.
7581 (AC_REPLACE_FUNCS): Add waitpid.
7582 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7583 * lib/waitpid.c: New file.
7584 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7585 * src/system.h (WCOREDUMP): Remove; no longer used.
7586 (WIFSTOPPED): Likewise.
7587 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7588 * src/buffer.c (child_open_for_compress): Undo previous change.
7589 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7590 (new_volume): Likewise.
7592 * src/buffer.c, src/extract.c, src/incremen.c (time):
7593 Don't declare if defined.
7594 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7595 * src/incremen.c (read_directory_file):
7596 Invoke `time' the same way everyone else does.
7597 Check validity of --listed-incremental file contents a bit better.
7598 Do not worry about --after-date-option; tar.c now checks this.
7599 * src/list.c (isotime): Report ??? if localtime returns null.
7600 Don't assume years fit into four digits.
7601 Don't append trailing newline.
7602 (print_header): Report ??? if localtime returns null;
7603 Don't assume years fit into four digits.
7605 * src/compare.c (diff_archive): Do not fall back on absolute name
7606 when --absolute-names is not specified.
7608 * src/create.c (start_header):
7609 Include text of ignored filesystem prefix in warning.
7610 (create_archive): Check for excluded names when doing incremental
7611 pass through directory.
7612 (dump_file): Do not dump old files explicitly given on command line
7613 when using --listed-incremental. Do not strip ./ prefix from names.
7615 * src/tar.c: -g now implies after_date_option = 1.
7616 -g and -N are now incompatible options.
7618 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7620 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7622 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7623 incremental headers as POSIX prefixes.
7625 1999-08-11 Paul Eggert <eggert@twinsun.com>
7627 * NEWS, configure.in: Version 1.13.6.
7629 * configure.in (ALL_LINGUAS): Add pt_BR.
7630 * po/pt_BR.po: New file.
7632 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7633 Renamed from tar.info and header.texi; adjust actions so that
7634 they work in other directories.
7636 * doc/tar.texi: Add -y and --bzip2.
7637 Patterns containing / now exclude only file names whose prefix match.
7639 * lib/exclude.h (excluded_filename): New option parameter.
7640 (add_exclude_file): New ADD_FUNC parameter.
7641 (excluded_pathname): Remove decl.
7642 * lib/exclude.c (_GNU_SOURCE):
7643 Remove; no longer needed since we don't use FNM_ macros.
7644 (excluded_filename): Renamed from excluded_filename_opts.
7645 (excluded_filename, excluded_pathname): Remove.
7646 (add_exclude_file): New ADD_FUNC parameter.
7648 * po/POTFILES.in: Add lib/quotearg.c.
7650 * src/buffer.c (_GNU_SOURCE): Define.
7651 (<fnmatch.h>): Include unconditionally.
7652 (child_open_for_compress): Dup after closing, to avoid possible file
7653 descriptor exhaustion.
7654 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7655 (flush_read): Likewise.
7657 * src/common.h (LG_8, LG_64): New macros.
7658 (excluded_with_slash, excluded_without_slash): New vars.
7660 (base_64_digits): New decl.
7661 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7662 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7664 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7665 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7667 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7668 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7669 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7670 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7671 respectively. All definitions and uses changed.
7672 (excluded_name): New decl.
7674 * src/compare.c (diff_archive):
7675 Open files with O_NONBLOCK instead of O_NDELAY.
7677 * src/create.c (base_64_digits): New constant.
7678 (base_8_digits): New macro.
7679 (MAX_VAL_WITH_DIGITS): New macro.
7680 (to_base): First half of old to_oct. Support base 64 too.
7681 (to_chars): Other half of old to_oct, for 64-bit support.
7682 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7683 (gid_substitute, uid_substitute): Look up names dynamically if
7684 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7685 (mode_to_chars): Renamed from mode_to_oct.
7686 Support negative values in all the _to_chars functions.
7687 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7688 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7689 (dump_file): Inspect entire pathname, not just new file name
7690 component, when deciding whether to exclude it.
7692 * src/extract.c (extract_archive):
7693 Open files with O_NONBLOCK instead of O_NDELAY.
7695 * src/incremen.c (get_directory_contents):
7696 Inspect entire pathname, not just new file name
7697 component, when deciding whether to exclude it.
7699 * src/list.c (<fnmatch.h>): Do not include.
7700 (from_chars): Renamed from from_oct. New parameter specifying
7701 the negative of the minimum allowed value. Support negative
7703 (base64_map): New var.
7704 (base64_init): New function.
7705 (print_header): Output numeric uids and gids if numeric_owner_option.
7707 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7709 * src/names.c (_GNU_SOURCE): Define.
7710 (<fnmatch.h>): Include unconditionally.
7711 (excluded_name): New function, taking over duties of excluded_pathname.
7714 * src/rmt.c (decode_oflag): New function.
7715 (main): Use it to support symbolic open flags.
7717 * src/rtapelib.c (encode_oflag): New function.
7718 (rmt_open__): Do not allow newlines in the path.
7719 Propagate errno correctly.
7720 Decode symbolic open flags, if present.
7722 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7725 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7726 New -y or --bzip2 option.
7727 (add_filtered_exclude): New function.
7728 (decode_options): Put excluded patterns with / into
7729 excluded_with_slash, and without / into excluded_without_slash.
7730 Compare newer_mtime_option to its new initial value
7731 TYPE_MINIMUM (time_t) when deciding whether more than one
7732 threshold date was specified.
7734 1999-07-20 Paul Eggert <eggert@twinsun.com>
7736 * NEWS, configure.in: Version 1.13.5.
7738 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7740 * src/buffer.c (new_volume): Likewise.
7741 * src/incremen.c (read_directory_file): Likewise.
7742 * src/tar.c (decode_options):
7743 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7746 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7747 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7749 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7750 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7751 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7752 Define to 0 if the corresponding S_IF* macro is not defined.
7753 (mkfifo): Do not define if already defined, or if S_IFIFO
7756 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7757 S_ISLNK, to determine whether to invoke readlink.
7758 * src/create.c (dump_file): Likewise.
7760 * src/extract.c (set_mode):
7761 Do not chmod unless we are root or the -p option was given;
7762 this matches historical practice.
7763 (unlink_destination): New function, which checks for unlink failures.
7764 (maybe_recoverable): Stay quiet if -U.
7765 (extract_archive): Use O_EXCL if unlink_first_option.
7766 Report unlink failures.
7767 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7768 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7771 * src/incremen.c (get_directory_contents): Depend on
7772 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7774 * src/list.c: Remove S_IS* ifdefs.
7775 * src/misc.c (maybe_backup_file): Likewise.
7777 * src/misc.c (maybe_backup_file):
7778 "Virtual memory exhausted" -> "Memory exhausted",
7779 to conform to the other places this message is issued.
7781 * src/mangle.c (extract_mangle):
7782 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7784 * src/rtapelib.c (rmt_open__):
7785 Remove typo that caused us to omit the first char
7788 1999-07-16 Paul Eggert <eggert@twinsun.com>
7790 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7792 * doc/tar.texi: A path name is excluded if any of its file name
7793 components matches an excluded pattern, even if the path name was
7794 specified on the command line.
7795 * src/create.c (create_archive): Likewise.
7796 * src/list.c (read_and): Likewise.
7797 * src/update.c (update_archive): Likewise.
7798 * lib/exclude.h (excluded_pathname): New decl.
7799 * lib/exclude.c (_GNU_SOURCE): Define.
7800 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7801 (excluded_filename_opts): New function.
7802 (excluded_pathname): New function.
7804 * lib/Makefile.am (EXTRA_DIST):
7805 xstrtol.c moved here from libtar_a_SOURCES.
7806 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7807 Remove xstrtoul.c; no longer needed.
7808 * lib/xstrtol.c: Remove.
7810 * src/tar.c (decode_options):
7811 Set newer_time_option to TYPE_MINIMUM, so that
7812 negative timestamps are handled correctly.
7813 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7814 uniformity (and so that we don't need to have the other fns).
7815 (main): Remove call to init_total_written; no longer needed.
7817 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7818 checks for unsigned long and long long.
7819 * src/arith.c: Remove.
7820 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7821 * po/POTFILES.in: Remove src/arith.c.
7822 * src/arith.h: Use double, to simplify configuration gotchas.
7823 (tarlong): Now double.
7824 (TARLONG_FORMAT): New macro.
7825 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7826 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7827 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7828 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7829 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7830 mult_tarlong, print_tarlong): Remove. All callers replaced with
7833 * src/common.h (init_total_written): Remove decl.
7835 * src/buffer.c (total_written):
7836 Remove; replaced with prev_written + bytes_written.
7837 (prev_written): New var.
7838 (init_total_written): Remove.
7839 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7841 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7842 Make sure that we can shift, multiply
7843 and divide unsigned long long values; Ultrix cc can't do it.
7845 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7846 Check for any unknown bits, not just unknown bits left of the leftmost
7849 * lib/quotearg.c (quotearg_buffer):
7850 Don't quote spaces if C quoting style.
7851 * src/list.c (from_oct):
7852 Use C quoting style for error; omit trailing NULs.
7854 1999-07-14 Paul Eggert <eggert@twinsun.com>
7856 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7858 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7859 <inttypes.h> defines strtoumax as a macro (and not as a function).
7860 HP-UX 10.20 does this.
7862 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7863 * PORTS, README, TODO, doc/tar.texi: Likewise.
7865 1999-07-12 Paul Eggert <eggert@twinsun.com>
7867 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7868 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7870 * src/list.c (decode_header):
7871 Do not assume that S_IFBLK and S_IFCHR are defined.
7873 * src/create.c (start_header): Do not assume S_IFMT is defined.
7874 (dump_file): Remove unnecessary check for screwy apollo lossage.
7875 Do not assume S_IFBLK and S_IFCHR are defined.
7877 * src/extract.c (extract_archive):
7878 Test whether S_IFCHR and S_IFBLK are nonzero,
7879 not whether they are defined, for consistency with other tests.
7881 * src/buffer.c (is_regular_file):
7882 Don't succeed on files that we can't access due to
7883 permissions problems.
7884 (open_archive): Fix wording on fatal error message.
7885 Don't bother to stat /dev/null if the archive is not a character
7888 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7889 Report an error, not a warning, for I/O errors.
7890 (process_rawdata, process_dumpdir, diff_sparse_files):
7891 Change ungrammatical "Data differs" to "Contents differ".
7892 (get_stat_data): Find hidden files on AIX.
7893 Accept file name as argument; all uses changed.
7894 (get_stat_data, diff_archive): Use system error message for
7895 nonexistent files rather than rolling our own.
7896 (diff_archive): Unknown file types are errors, not warnings.
7897 Normalize spelling of message to "File type differs".
7898 Use get_stat_data to get link status, for consistency.
7899 Do not inspect st_rdev for fifos.
7900 Do not assume st_mode values contain only file types and mode bits.
7901 Check for mode changes and device number changes separately.
7903 * src/update.c (append_file):
7904 Open the file before statting it, to avoid a race.
7905 Complain about file shrinkage only when we reach EOF.
7907 1999-07-08 Paul Eggert <eggert@twinsun.com>
7909 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7911 * configure.in (AC_EXEEXT): Add.
7913 * lib/Makefile.am (noinst_HEADERS):
7914 Add basename.h, exclude.h. Remove full-write.h.
7915 (libtar_a_SOURCES): Add exclude.c.
7917 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7919 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7920 * lib/safe-read.h (safe_read): New decl.
7921 * src/rmt.c: Include safe-read.h.
7922 * src/rtapelib.c: Include basename.h, save-read.h.
7923 (rmt_open__): Use base_name to compute base name.
7926 Include basename.h, exclude.h; don't include full-write.h.
7927 (exclude_option): Remove decl.
7928 (excluded): New decl.
7929 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7931 * src/list.c (read_and):
7932 Use excluded_filename instead of check_exclude.
7933 Check base name of incoming file name, not entire file name, when
7934 deciding whether to exclude it.
7936 * src/create.c (finish_sparse_file):
7937 Use excluded_filename instead of check_exclude.
7938 Don't bother to stat excluded file names.
7939 * src/incremen.c (get_directory_contents): Likewise.
7941 * src/names.c (exclude_pool, exclude_pool_size,
7942 allocated_exclude_pool_size, simple_exclude_array,
7943 simple_excludes, allocated_simple_excludes,
7944 pattern_exclude_array, pattern_excludes,
7945 allocated_pattern_excludes, add_exclude, add_exclude_file,
7947 Remove; now done in ../lib/exclude.c.
7949 * src/tar.c (decode_options): Initialize `excluded'.
7950 Use new add_exclude_file and add_exclude functions.
7952 1999-07-05 Paul Eggert <eggert@twinsun.com>
7954 * m4/gettext.m4: Use changequote rather than [[ ]].
7956 * lib/safe-read.c: Renamed from lib/full-read.c.
7957 (safe_read): Renamed from full_read. All uses changed.
7958 * lib/safe-read.h, lib/full-write.h: New files.
7959 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7960 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7961 * lib/full-write.c: Include full-write.h.
7962 * src/common.h: Include full-write.h, safe-read.h.
7963 * src/system.h: (full_read, full_write): Remove decls.
7965 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7967 * src/system.h (bindtextdomain, textdomain): undef before
7968 defining, to avoid preprocessor warnings with --disable-nls
7969 on hosts whose locale.h includes libintl.h.
7971 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7972 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7973 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7976 1999-07-02 Paul Eggert <eggert@twinsun.com>
7978 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7979 * m4/mktime.m4: New file.
7980 * m4/Makefile.am.in, m4/README: Remove these files.
7981 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7982 remove README, Makefile.am.in.
7983 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7984 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7987 * src/tar.c: Include signal.h.
7988 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7989 (main): Ensure SIGCHLD is not ignored.
7991 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7992 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7993 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7994 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7995 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7996 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7997 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7998 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7999 they don't overlap with char codes. Use an enum instead of a lot
8002 * src/system.h (ISASCII): Remove.
8003 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
8004 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
8005 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
8006 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
8007 LONG_MAX): New macros.
8009 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
8010 (read_directory_file): Cast ISSPACE arg to unsigned char.
8011 * src/misc.c (ISPRINT): Remove; now in system.h.
8012 (remove_any_file): Add brackets to pacify gcc -Wall.
8013 * src/list.c: Don't include <ctype.h>; system.h already does this.
8014 (ISODIGIT, ISSPACE): Remove; now in system.h.
8015 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
8017 (from_oct): Cast ISSPACE arg to unsigned char.
8019 * src/create.c (mode_to_oct): Translate modes from internal to
8021 * src/list.c (mode_from_oct): Translate modes from external to
8022 internal form. Do not complain about unrecognized mode bits.
8023 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
8024 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
8026 * src/extract.c: (extr_init, make_directories, extract_archive):
8027 Do not assume mode bits have traditional Unix values.
8028 * src/list.c (decode_mode): Likewise.
8029 * src/create.c (start_header, dump_file): Likewise.
8030 * src/buffer.c (child_open_for_compress,
8031 child_open_for_uncompress, open_archive, (close_archive): Likewise.
8032 * src/compare.c (diff_archive): Likewise.
8034 * src/extract.c (set_mode): Use %04 not %0.4 format.
8035 (extract_sparse_file): Do not use data_block uninitialized.
8036 Check for lseek failures.
8038 * src/rtapelib.c (rmt_lseek__):
8039 Convert lseek whence values to portable integers on the wire.
8040 * src/rmt.c (main): Likewise. Check for whence values out of range.
8042 * src/create.c (finish_sparse_file): Use lseek whence macros
8043 instead of integers.
8044 * src/buffer.c (backspace_output): Likewise.
8045 * src/compare.c (diff_archive, verify_volume): Likewise.
8046 * src/delete.c (move_archive): Likewise.
8047 * src/extract.c (extract_sparse_file): Likewise.
8049 * src/create.c (dump_file): Do not invoke finish_sparse_file
8050 on a negative file descriptor.
8052 * src/buffer.c: Add braces to pacify gcc -Wall.
8054 * src/compare.c (diff_sparse_files): Report lseek errors.
8056 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8058 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8060 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8061 message to be internationalized; \a doesn't work with msgfmt.
8063 * src/tar.c (long_options, main, usage, OPTION_STRING):
8064 Remove -E or --ending-file.
8065 * src/list.c (read_and): Likewise.
8066 * src/common.h (ending_file_option): Likewise.
8067 * src/buffer.c (close_archive): Likewise.
8069 * tests/after: Don't run two commands together in a pipeline,
8070 as some old shells mishandle pipeline exit status.
8072 1999-06-28 Paul Eggert <eggert@twinsun.com>
8074 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8075 * NEWS: Describe changes since 1.12.
8076 * README: Update bug reporting address; move paxutils ref to NEWS.
8078 Handle EINTR correctly.
8079 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8080 * lib/full-read.c, lib/full-write.c: New files.
8081 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8082 Prefer full_read to read and full_write to write.
8083 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8084 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8086 * src/extract.c (extract_sparse_file): Likewise.
8087 * src/rmt.c (get_string, main, report_error_message,
8088 report_numbered_error): Likewise.
8089 * src/rmt.h (rmtread, rmtwrite): Likewise.
8090 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8091 rmt_write__, rmt_ioctl__): Likewise.
8092 * src/update.c (append_file): Likewise.
8093 * src/system.h (full_read, full_write): New decls.
8095 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8096 lib/xmalloc.c, src/arith.c, src/misc.c.
8098 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8099 New macros. All uses of STDIN and STDOUT changed.
8100 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8101 instead of 0 and STDOUT_FILENO instead of 1.
8102 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8103 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8105 * src/rmt.c (private_strerror): Avoid const. Translate results.
8107 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8108 in the presence of NFS clock skew.
8110 1999-06-25 Paul Eggert <eggert@twinsun.com>
8112 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8114 * src/buffer.c (write_archive_buffer): New function.
8115 (child_open_for_compress, flush_write, flush_read): Use it to write
8117 (open_archive): Report error if fstat of archive fails.
8118 Improve efficiency of check for /dev/null.
8119 Also, fix some corner cases with remote archives and /dev/null checking.
8120 (close_archive): Test for input fifo only if not remote.
8121 Truncate output archive only if it's not remote.
8123 * src/misc.c (remove_any_file):
8124 Don't terminate if you see . or ..; just skip them.
8126 1999-06-18 Paul Eggert <eggert@twinsun.com>
8128 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8130 Output sizes using a format that's more compatible with
8131 traditional tar (and with GNU Emacs).
8132 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8133 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8134 Don't subtract 1 from size.
8135 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8136 Output a trailing NUL unless the value won't fit without it.
8137 (finish_header): No need to append NUL to chksum, now that
8140 1999-06-16 Paul Eggert <eggert@twinsun.com>
8142 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8144 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8145 @INTLLIBS@ might invoke rpl_realloc.
8147 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8148 (intconv): Remove; use xstrto* fns instead.
8149 ("xstrtol.h"): Include.
8150 (check_decimal): Remove.
8151 (long_options, usage, OPTION_STRING, decode_options):
8152 Remove -y, --bzip2, --unbzip2.
8153 (decode_options): Use xget_version instead of get_version.
8154 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8155 Replace invocations of check_decimal with xstrtoumax.
8157 * tests/preset.in (echo_n, echo_c): Remove.
8159 * tests/after: Don't rely on $echo_c and $echo_n.
8161 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8162 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8163 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8164 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8165 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8166 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8167 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8168 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8169 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8170 m4/xstrtoumax.m4: New files.
8172 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8173 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8174 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8175 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8176 (AC_CHECK_FUNCS): Remove lchown.
8177 (AC_REPLACE_FUNCS): Remove basename, dirname.
8178 Add lchown, strtol, strtoul.
8179 (jm_FUNC_MKTIME): Add.
8180 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8181 are also built via the ANSI2KNR-filtering rules.
8182 Use a no-op line to work around bug in automake 1.4 with malloc and
8184 (AC_OUTPUT): Add m4/Makefile.
8186 * lib/Makefile.am (EXTRA_DIST):
8187 Add lchown.c, malloc.c, mktime.c, realloc.c,
8188 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8189 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8190 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8191 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8192 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8194 * src/system.h (uintmax_t): Don't declare; configure now does this.
8196 * src/common.h (backup_type): New decl.
8197 * src/common.h, src/misc.c, src/tar.c:
8198 Move include of backupfile.h to common.h.
8200 * src/misc.c (maybe_backup_file):
8201 Pass backup_type to find_backup_file_name.
8203 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8204 UINTMAX_STRSIZE_BOUND.
8206 * doc/tar.texi: Remove --bzip2.
8207 Fix @xref typos reported by latest makeinfo.
8209 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8211 (M4DIR, ACINCLUDE_INPUTS): New macros.
8212 ($(srcdir)/acinclude.m4): New rule.
8214 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8215 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8216 now generated automatically by autoconf.
8218 1999-05-15 Paul Eggert <eggert@twinsun.com>
8220 * doc/tar.texi: Remove -y.
8222 1999-04-09 Paul Eggert <eggert@twinsun.com>
8224 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8225 (we were allocating too much storage).
8226 (uintmax_t): Don't declare; configure now does this.
8228 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8230 1999-03-22 Paul Eggert <eggert@twinsun.com>
8232 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8234 * acinclude.m4 (AC_LFS_FLAGS):
8235 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8236 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8237 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8239 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8240 New macros; needed for latest GNU xmalloc.c.
8242 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8243 (libtar_a_SOURCES): Add quotearg.c.
8244 * list.c: Include <quotearg.h>.
8245 (from_oct): Add forward decl.
8246 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8247 (from_oct): Report an error only if TYPE is nonzero.
8248 Quote any funny characters in bad header.
8250 1999-03-20 Paul Eggert <eggert@twinsun.com>
8252 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8254 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8255 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8257 (AC_LFS): Simplify AIX revision number test.
8259 1999-03-17 Paul Eggert <eggert@twinsun.com>
8261 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8263 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8264 Remove; it doesn't work that well
8265 with AC_CANONICAL_HOST.
8266 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8268 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8270 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8272 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8274 * tar.texi: Fix bug-report addr.
8276 * README: Remove --with-included-malloc.
8277 Upgrade version numbers of build software.
8279 1999-03-07 Paul Eggert <eggert@twinsun.com>
8281 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8283 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8284 where bindtextdomain and gettext require -lintl.
8285 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8286 `no' means it failed.
8287 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8288 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8289 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8290 to add anything to the command line (it's all in config.h).
8291 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8293 1999-03-01 Paul Eggert <eggert@twinsun.com>
8295 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8297 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8299 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8300 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8301 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8302 like OFF_MAX, which are not reliable
8303 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8304 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8305 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8307 * src/incremen.c (get_directory_contents):
8308 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8309 Have statx depend on STX_HIDDEN, not AIX.
8311 * src/create.c (to_oct):
8312 New parameter substitute, giving a substitute value to use
8313 when the original value is out of range. Do not append a space to the
8314 output; modern tars don't. When a value is out of range, specify the
8315 maximum value, not the number of bits.
8316 (GID_NOBODY, UID_NOBODY): New macros.
8317 (gid_to_oct, uid_to_oct): Use them as substitutes.
8318 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8319 (dump_file): Check whether the file changed as we read it.
8321 * src/rmt.c (main): Remove suspicious AIX/386 code.
8323 1999-02-19 Paul Eggert <eggert@twinsun.com>
8325 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8326 returns a type compatible with char *; it doesn't on SunOS
8327 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8329 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8331 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8332 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8334 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8336 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8337 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8338 * acinclude.m4 (AM_WITH_NLS):
8339 Update to latest gettext version (serial 5).
8340 (AC_LFS_FLAGS): New macro
8341 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8342 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8343 Work properly in cross-compilation scenario, by checking for getconf
8344 with AC_CHECK_TOOL and by ditching uname in favor of
8345 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8347 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8348 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8349 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8350 since getdate.y now uses ANSI code.
8352 * config.guess, config.sub: New files; taken from automake 1.4.
8354 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8355 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8356 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8357 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8358 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8359 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8360 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8362 1999-02-01 Paul Eggert <eggert@twinsun.com>
8364 * src/tar.c: Update copyright.
8368 1999-02-01 Paul Eggert <eggert@twinsun.com>
8370 * NEWS, configure.in: Version 1.12.64004
8372 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8374 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8376 * src/extract.c (extract_archive): Fix bug when extracting sparse
8377 files: they were trashing the tar file header.
8379 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8380 Add -y or --bzip2 or --bunzip2 option.
8382 1999-01-30 Paul Eggert <eggert@twinsun.com>
8384 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8385 cached_no_such_uid, cached_no_such_gid): New vars.
8386 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8387 Cache failures, too.
8389 * src/tar.c (decode_options):
8390 Don't pass names longer than UNAME_FIELD_SIZE to
8391 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8393 1999-01-27 Paul Eggert <eggert@twinsun.com>
8395 * NEWS, configure.in: Version 1.12.64003
8397 * src/buffer.c (backspace_output, close_archive): Cast
8398 rmtlseek position arg to off_t, for benefit of K&R compilers
8400 * src/compare.c (verify_volume): Likewise.
8402 * NEWS, configure.in: Version 1.12.64002
8404 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8405 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8406 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8407 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8408 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8409 uid_from_oct): Likewise.
8411 1999-01-25 Paul Eggert <eggert@twinsun.com>
8413 * incremen.sh: Fix timing bug in regression test.
8415 1999-01-22 Paul Eggert <eggert@twinsun.com>
8417 * NEWS, configure.in: Update version
8419 * Makefile.am (localedir): Change to $(datadir)/locale.
8420 (DEFS): New macro, defining LOCALEDIR.
8421 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8422 (INCLUDES): Add -I..
8424 * Makefile.am (localedir): Change to $(datadir)/locale.
8426 1999-01-21 Paul Eggert <eggert@twinsun.com>
8428 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8430 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8431 * src/Makefile.am (localedir): Likewise.
8432 (DEFS): New macro, defining LOCALEDIR.
8433 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8434 (INCLUDES): Add `-I..'.
8436 * tests/incremen.sh: Fix timing bug.
8438 1999-01-20 Paul Eggert <eggert@twinsun.com>
8440 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8441 `lfs.7' changed to `64000' in version number
8442 to conform to gnits standards.
8444 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8445 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8447 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8450 1998-12-07 Paul Eggert <eggert@twinsun.com>
8452 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8454 * src/list.c (read_header):
8455 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8457 1998-11-30 Paul Eggert <eggert@twinsun.com>
8459 * configure.in: Quote the output of uname.
8461 * src/extract.c (set_stat): chmod after chown even when not root;
8462 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8464 1998-11-15 Paul Eggert <eggert@twinsun.com>
8466 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8468 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8469 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8471 1998-10-28 Paul Eggert <eggert@twinsun.com>
8473 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8475 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8478 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8479 On many installations, rexec is disabled.
8481 1998-08-07 Paul Eggert <eggert@twinsun.com>
8483 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8485 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8486 for nameless users and groups.
8488 1998-02-17 Paul Eggert <eggert@twinsun.com>
8490 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8491 * NEWS, README: Add explanation of why this isn't an official version.
8493 1998-02-02 Paul Eggert <eggert@twinsun.com>
8495 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8496 This is an unofficial version.
8498 1997-12-17 Paul Eggert <eggert@twinsun.com>
8500 * src/incremen.c (ST_DEV_MSB): New macro.
8501 (NFS_FILE_STAT): Use most significant bit of st_dev,
8502 even if it's unsigned.
8504 1997-12-08 Paul Eggert <eggert@twinsun.com>
8506 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8508 1997-11-19 Paul Eggert <eggert@twinsun.com>
8510 * configure.in (HAVE_INTTYPES_H):
8511 Don't ignore cache variable if it's already set.
8513 1997-11-10 Paul Eggert <eggert@twinsun.com>
8515 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8516 * src/delete.c (records_read): Now off_t.
8517 (move_archive): Don't assume mt_count is of type daddr_t.
8519 1997-10-30 Paul Eggert <eggert@twinsun.com>
8521 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8522 Set to appropriate values if large file support
8523 needs explicit enabling.
8524 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8526 New macros to configure.
8527 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8529 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8530 major_t, minor_t, ssize_t): New macros.
8532 * src/arith.h (TARLONG_FORMAT):
8533 Fix typo: %uld -> %lu. Use unsigned when long long
8535 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8536 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8538 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8539 2nd arg is now unsigned long.
8541 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8542 (prepare_record_buffer): Arg is now size_t.
8543 Remove now-useless casts.
8545 (main): Use `long' for status, so that it can store ssize_t.
8546 Use daddr_t, mode_t, size_t, off_t when appropriate.
8547 Convert daddr_t and off_t values ourselves, since they might be longer
8548 than long. Convert other types using `long' primitives.
8549 When processing MTIOCTOP, do not try to pass resulting
8550 count back, since it won't work (it could be too large) and it's
8551 not expected anyway.
8554 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8555 now-useless casts. Use unsigned long to print *_t types, except use
8556 STRINGIFY_BIGINT for off_t.
8557 (update_archive): Cast -1 to dev_t when necessary.
8559 * src/tar.c (check_decimal):
8560 Now returns 1 if successful, 0 otherwise, and returns
8561 uintmax_t value into new arg. Check for arithmetic overflow.
8562 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8563 Check for overflow on user or group ids.
8565 * src/compare.c (diff_init, process_rawdata, read_and_process,
8566 diff_sparse_files, diff_archive):
8567 Use off_t, pid_t, size_t, ssize_t when appropriate.
8568 Remove now-useless casts. Use unsigned long to print *_t types,
8569 except use STRINGIFY_BIGINT for off_t.
8571 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8572 Size arg is now size_t.
8574 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8575 when allocating buffer.
8578 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8579 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8580 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8583 (get_status_string, get_status_off): New function.
8584 (get_status): Now returns long, so that it can store ssize_t.
8585 Invoke get_status_string to do the real work.
8586 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8587 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8588 (rmt_ioctl__): Convert mt_count by hand,
8589 since it might be longer than long.
8591 * src/mangle.c (extract_mangle):
8592 Check for overflow when converting off_t to size_t.
8593 Use off_t, size_t when appropriate. Remove now-useless casts.
8595 * src/system.h (mode_t): Remove; now done by autoconf.
8596 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8597 Return number of ST_NBLOCKSIZE-byte blocks,
8598 not number of 512-byte blocks;
8599 this also helps to avoid overflow.
8600 (st_blocks): Declare if needed.
8601 (ST_NBLOCKSIZE): New macro.
8602 (<limits.h>, <inttypes.h>): Include if available.
8603 (CHAR_BIT): New macro.
8604 (uintmax_t): New typedef.
8605 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8606 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8607 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8609 * src/names.c (name_init):
8610 Fix typo in error message: FILE* was passed, but char*
8613 (read_name_from_file, name_gather, addname, name_match, name_scan,
8614 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8616 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8618 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8619 (extract_sparse_file): Args now use off_t.
8621 (set_mode, set_stat, make_directories, extract_sparse_file,
8622 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8623 now-useless casts. Use unsigned long to print *_t types, except use
8624 STRINGIFY_BIGINT for off_t.
8626 * src/misc.c (quote_copy_string):
8627 Use size_t when appropriate. Remove now-useless casts.
8629 * src/list.c (read_and, list_archive, read_header, decode_mode,
8630 print_header, print_for_mkdir):
8631 Use mode_t, off_t, size_t when appropriate. Remove
8632 now-useless casts. Use unsigned long to print *_t types, except use
8633 STRINGIFY_BIGINT for off_t.
8635 (read_header): Check for overflow when converting header size.
8637 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8638 const char *. Size arg is now size_t. Now takes new type and maxval
8639 args. Compute result using uintmax_t, not long. Report error if
8640 field does not contain octal number in range.
8641 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8642 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8643 uintmax_from_oct): New functions.
8645 (stringify_uintmax_t_backwards): New function.
8647 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8648 (skip_file): Offset arg is now off_t.
8650 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8651 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8653 (write_error): Arg is now ssize_t.
8654 (child_pid): Now pid_t.
8655 (available_space_after): Now size_t.
8657 (child_open_for_compress, child_open_for_uncompress, flush_write,
8658 open_archive, flush_write, write_error, flush_read, close_archive):
8659 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8660 casts. Use unsigned long to print *_t types, except use
8661 STRINGIFY_BIGINT for off_t.
8663 * src/delete.c (records_read): Now daddr_t.
8664 (move_archive): Arg is now daddr_t. Check for overflow when
8666 (move_archive, delete_archive_members): Use daddr_t, off_t when
8667 appropriate. Remove now-useless casts.
8669 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8670 (rmt_lseek): Now returns off_t.
8672 * src/create.c (to_oct):
8673 Now static. Value arg is now uintmax_t. Accept new args
8674 giving name of type of octal field, for error messages. Report an
8675 error if the value is too large to fit in the field.
8676 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8677 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8679 (write_eot, write_long, finish_header, deal_with_sparse,
8680 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8681 appropriate. Remove now-useless casts. Use unsigned long to print
8682 *_t types, except use STRINGIFY_BIGINT for off_t.
8684 (find_new_file_size): 1st arg is now off_t*.
8685 (finish_sparse_file): Args now use off_t, not long.
8686 Check for lseek error.
8687 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8688 (dump_file): Device arg is now dev_t.
8689 Avoid overflow when testing whether file has holes
8690 by using the new ST_NBLOCKSIZE macro.
8692 * src/incremen.c (struct accumulator, add_to_accumulator,
8693 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8694 Use size_t for sizes.
8695 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8696 Use dev_t, ino_t for devices and inodes.
8697 (gnu_restore): Use off_t for file offsets.
8698 (struct directory): Use char for flags. Add new flag `nfs'.
8700 (NFS_FILE_STAT): New macro.
8701 (note_directory): Accept struct stat * instead of
8702 device and inode number. All callers changed.
8703 (note_directory, get_directory_contents):
8704 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8705 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8707 * src/common.h (record_size, struct name, struct sp_array,
8708 available_space_after):
8709 Use size_t for sizes.
8710 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8711 Use off_t for file offsets.
8712 (struct name): dir_contents is now const char *, not char *.
8713 (dump_file, get_directory_contents): Use dev_t for devices.
8714 (to_oct): Remove decl.
8715 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8716 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8717 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8718 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8719 UINTMAX_FROM_OCT): New macros.
8720 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8721 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8722 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8723 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8724 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8725 (print_for_mkdir): 2nd arg is now mode_t.
8729 See ChangeLog.1 for earlier changes.
8733 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8734 Free Software Foundation, Inc.
8736 This file is part of GNU tar.
8738 GNU tar is free software; you can redistribute it and/or modify
8739 it under the terms of the GNU General Public License as published by
8740 the Free Software Foundation; either version 3, or (at your option)
8743 GNU tar is distributed in the hope that it will be useful,
8744 but WITHOUT ANY WARRANTY; without even the implied warranty of
8745 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8746 GNU General Public License for more details.
8748 You should have received a copy of the GNU General Public License
8749 along with GNU tar; see the file COPYING. If not, write to
8750 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8751 Boston, MA 02110-1301, USA.
8755 version-control: never