1 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/tar.c (decode_options): Do not allow volume length less
6 * src/buffer.c (_gnu_flush_write): Compensate for the effect
7 of eventual flush_archive occurring in the middle of buffer
9 Increment records_written only if _flush_write was able to write
11 * tests/multiv06.at: New testcase.
12 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
14 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
16 * configure.ac, NEWS: Version 1.20.90
17 * doc/tar.texi: Document -J, --no-auto-compress, etc.
18 * src/buffer.c (ct_tar): New constant.
19 (magic): Add lzop support. Proposed by Kevin Day
20 <thekevinday@gmail.com>.
21 (check_compressed_archive): Do not use autodetect if the
22 compression program was specified explicitly.
23 Fall back to analyzing archive name, if the autodetection fails.
24 * src/suffix.c: Add .lzo
25 * src/tar.c: New options --lzop and --no-auto-compress.
26 New short option -J (alias for --lzma).
28 * src/buffer.c (try_new_volume): Print more information with error
30 (_gnu_flush_write): Improve error checking. Adjust
31 real_s_sizeleft before calling new_volume to avoid creating
32 malformed multivolume headers.
33 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
34 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
35 tests/shortfile.at: Update to match new diagnostic wording
40 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
42 * doc/tar.texi (exclude): Document support for new VCS.
45 * tests/multiv05.at: Fix typos.
46 * tests/volsize.at: Remove a TZ dependency.
48 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
50 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
53 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
55 * src/tar.c (main): Reword the "delayed error" message. New
56 wording proposed by Karl Berry.
58 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
60 * configure.ac: Raise version number to 1.20
61 * src/compare.c (diff_dumpdir): const.
62 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
63 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
64 (dumpdir_first,dumpdir_next): New functions.
65 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
66 (dumpdir_first,dumpdir_next): New functions.
67 (dumpdir_locate): Rewrite using binary search.
68 (struct directory): Change members char *contents, *icontents to
69 struct dumpdir *dump, *idump. All references updated.
70 (note_directory): Last arg is const.
71 * src/names.c (add_hierarchy_to_namelist): buffer is const.
72 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
73 tests/rename03.at: Insert calls to sleep between creation of files
74 and adding them to the archive.
76 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
78 * src/create.c (dump_file0): Count links only for actually dumped
81 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
83 * NEWS: Document --no-check-device and --check-device.
84 * doc/rendition.texi: Change the way FIXME-*refs are handled in
86 * doc/intern.texi, doc/tar.texi: Update.
87 * doc/untabify.el: New file.
88 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
89 (untabify, final, check-format, check-refs, check-fixmes)
90 (check-unrevised, all-check-docs, check-docs): New rules.
92 * src/common.h (check_device_option): New global.
93 * src/incremen.c (procdir): Use boolean and instead of bitwise
94 one. Patch by Jean-Louis Martineau.
95 Compare device numbers only if check_device_option is set.
96 * src/tar.c: New command line options --no-check-device and
97 --check-device. Proposed by Jean-Louis Martineau.
98 (parse_opt): Hanlde new options.
99 (decode_options): Initialize check_device_option to true.
103 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
105 * bootstrap: Use rsync to get translations.
106 * doc/tar.texi: Minor change.
107 * lib/.cvsignore: Update
108 * po/.cvsignore: Update
109 * src/system.c: Remove include setenv.h.
110 * tests/atlocal.in (STAR_DATA_URL): Update.
111 * tests/star/README: Update URL.
113 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
115 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
117 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
120 * configure.ac: Version 1.19.90
121 * po/POTFILES.in: Add missing files.
122 * src/compare.c (verify_volume): Honor --ignore-zeros.
123 Proposed by Jan-Benedict Glaw.
124 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
126 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
129 * src/create.c (dump_file0): Apply transform_name to symlink
132 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
134 * src/transform.c: Support multiple --transform options. Support
135 semicolon-separated lists of replace expressions.
136 * NEWS, tar.texi: Document changes to the --transform option.
138 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
140 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
142 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
144 Exit with nonzero status if a close fails on an archive.
145 Problem (and initial trivial fix)
146 * src/buffer.c (close_archive, new_volume): close_error, not
149 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
151 * src/buffer.c (check_compressed_archive): Do not bail out if the
152 file is too short, set boolean flag, passed as an argument
153 instead. This fixes a bug introduced on 2007-08-24. See also
156 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
157 * tests/shortupd.at: New test.
159 2007-11-12 Jim Meyering <meyering@redhat.com>
161 Don't read from name[-1].
162 * src/incremen.c (make_directory): Handle namelen == 0, since
163 find_directory_meta calls make_directory ("").
165 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
167 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
168 * gnulib.modules: Add fseeko and snprintf.
170 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
172 * src/checkpoint.c: New actions: bell and ttyout
173 * src/system.c (sys_exec_info_script)
174 (sys_exec_checkpoint_script): pass the current blocking factor in
175 TAR_BLOCKING_FACTOR environment variable.
176 * doc/tar.texi: Update
179 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
181 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
182 to create HTML versions of the manual.
183 * doc/gendocs_template: Likewise.
184 * doc/tar.texi: Document --hard-dereference and
185 --checkpoint-action options. Improve documentation of
188 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
191 * configure.ac: Version 1.19.1
192 * po/POTFILES.in: Add src/checkpoint.c
193 * src/Makefile.am (tar_SOURCES): add checkpoint.c
194 * src/checkpoint.c: New file - checkpoint handling.
195 * src/buffer.c (checkpoint, do_checkpoint): Remove.
196 (_flush_write, simple_flush_read, _gnu_flush_read): Use
198 * src/common.h (enum checkpoint_style): Remove.
199 (checkpoint_style): Remove.
200 (DEFAULT_CHECKPOINT): New define.
201 (hard_dereference_option): New variable.
202 (sys_exec_checkpoint_script): New declaration.
203 * src/create.c (file_count_links): do nothing if
204 hard_dereference_option is set.
205 * src/system.c (sys_exec_checkpoint_script): New function.
206 (sys_exec_info_script): Restore SIGPIPE handler.
207 * src/tar.c: (parse_opt): New options --hard-dereference,
209 (decode_options): Call checkpoint_finish_compile.
211 * src/system.c (sys_exec_info_script): Initialize buf. Problem
212 reported by Bengt-Arne Fjellner.
214 2007-10-18 Jim Meyering <jim@meyering.net>
216 Avoid compiler warnings.
217 * src/list.c (read_header_primitive): Define two locals, to
218 avoid incorrect "may be used uninitialized" warnings.
219 * src/incremen.c (procdir): Remove decl of unused local, "len".
221 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
223 * doc/tar.texi (gzip): Remove compression patent
224 warning. According to Brett Smith, the patent is
227 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
229 * src/suffix.c: New file. Compress format detection by archive
230 suffix (when creating). Suggested by Jean-Pierre Demailly.
231 * src/Makefile.am: Add suffix.c
232 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
234 * src/common.h (set_comression_program_by_suffix): New prototype.
235 * src/tar.c: New options --auto-compress (-a) and --lzma
236 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
238 * doc/tar.texi: Update
240 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
242 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
243 warning about "comparison is always true due to limited range of
244 data type" when char is unsigned.
246 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
248 Adjust to recent gnulib changes.
249 * configure.ac: Dont' check for strerror, since gnulib now does this.
250 * .cvsignore: Add m4, tar-[0-9]*.
251 * lib/.cvsignore: Adjust to various gnulib file name changes.
252 Add .deps, rmt-command.h.
254 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
256 * configure.ac, NEWS: Raise version number to 1.19
257 * tests/star/README: Update
259 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
261 * src/create.c (dump_regular_file): Fix file padding in case of
262 truncation to zero size.
265 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
267 * tests/T-null.at: Use AT_DATA for sample output.
269 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
271 * src/incremen.c (try_purge_directory): Ensure that arguments to T
274 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
276 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
277 name arguments before storing them in T and R records. Reported by
280 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
282 * configure.ac: Raise version number to 1.18.90
285 * doc/snapshot.texi: Document version 2.
286 * doc/dumpdir.texi: Update.
288 Implement --exclude-tag* and --exclude-cache* options for listed
289 incremental archives.
290 New option --exclude-vcs to exclude VCS-specific files and
294 * doc/tar.texi: Document --exclude-vcs option
295 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
297 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
298 Remove static qualifier.
299 (check_exclusion_tags): account for dirname without terminating
301 (dump_dir0): exclusion_tag_all is handled elsewhere.
302 * src/incremen.c (struct directory): New member tagfile
303 (make_directory): Initialize tagfile to NULL
304 (procdir): New argument: entry
305 Hanlde exclusion tags.
306 (makedumpdir): Take into account directory->tagfile.
307 (scan_directory): Hanlde exclusion tags.
308 * src/tar.c: New option --exclude-vcs
309 (exclude_vcs_files): New function
311 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
313 * AUTHORS: Remove unnecessary information. Just list the
315 * THANKS: Remove info duplicated from AUTHORS.
317 2007-08-25 Jim Meyering <jim@meyering.net>
319 Don't include <getline.h>. No longer needed.
320 * src/incremen.c: Don't include <getline.h>. No longer needed.
321 * src/buffer.c: Likewise.
322 * src/system.c: Likewise.
323 * src/tar.c: Likewise.
325 Avoid shadowing and unused-variable warnings.
326 * src/create.c (check_exclusion_tags): Remove declaration of unused
328 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
329 shadowing the syscall.
330 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
331 (try_new_volume): Avoid shadowing "access".
332 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
333 (find_argp_option): Rename option->o to avoid shadowing.
334 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
335 to avoid shadowing the function.
336 (get_directory_contents): Likewise.
337 * src/system.c (global_pid): Rename from "pid", to avoid being
339 * src/extract.c (apply_nonancestor_delayed_set_stat):
340 Rename st->sb to avoid shadowing another local.
342 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
344 * configure.ac, NEWS: Raise version number to 1.18.1
346 * src/buffer.c (check_compressed_archive): Detect files smaller
348 * tests/shortfile.at: New test case for the above change.
349 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
351 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
353 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
354 Initialize paxutils structure after that of gnulib.
356 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
358 * src/names.c (contains_dot_dot): Fix double-dot recognition in
359 case of duplicate /. Patch by Dmitry V. Levin.
361 * bootstrap (symlink_to_gnulib): Make sure the target directory
362 exists and create it if it does not.
364 * doc/tar.texi: Fix a typo.
366 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
368 * bootstrap: Update for the change of the TP URL
370 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
372 Relicense under GPLv3
374 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
376 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
377 unable to create the file
378 * tests/lustar01.at: Likewise
380 2007-06-21 Eric Blake <ebb9@byu.net>
382 Resolve testsuite failures 40-42 on cygwin.
383 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
384 file names cannot be created.
386 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
388 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
389 * doc/tar-snapshot-edit.texi: New file
390 * doc/tar.texi (Fixing Snapshot Files): New appendix
392 * scripts/tar-snapshot-edit: New file
393 * tests/extrac07.at: Add back write permissions on dir
395 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
397 * tests/exclude.at: Sort the output.
399 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
401 * configure.ac, NEWS: Raise version number to 1.17
403 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
404 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
405 Use `path' only when it refers to search paths, use
406 `file name' otherwise.
407 Fix various errors (based on patch by Benno Schulenberg)
409 * doc/tar.texi (Operation Summary): Restore alphabetical order of
412 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
414 Fix bug, introduced on 2007-03-30.
416 * src/common.h (xform_type): New data type
417 (transform_member_name): Last argument is of xform_type type
420 * src/extract.c: Update calls to transform_member_name
421 * src/list.c (decode_xform): Exempt symbolic links from component
422 stripping and name suffix normalization.
424 * tests/extrac07.at: Update
426 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
428 * src/xheader.c (decx): Unknown pax keywords produce a warning,
431 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
433 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
434 due to gnulib change.
436 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
438 * src/common.h (buffer_write_global_xheader): New function
439 (struct xheader): Move definition to tar.h
440 (extended_header): Remove global
441 (xheader_init): New function
442 (xheader_decode_global,xheader_store,xheader_read)
443 (xheader_write_global,xheader_write,xheader_string_begin)
444 (xheader_string_add,xheader_string_end): Take xhdr as first
446 * src/tar.h (struct xheader): New definition
447 (struct tar_stat_info): New member xhdr (extended header).
449 * src/xheader.c (xheader_init): New function
450 (xheader_decode_global,xheader_store,xheader_read)
451 (xheader_write_global,xheader_write,xheader_string_begin)
452 (xheader_string_add,xheader_string_end): Take xhdr as first
455 * src/buffer.c (buffer_write_global_xheader): New function
456 Update to use new xheader calls.
458 * src/compare.c, src/create.c, src/delete.c, src/list.c,
459 src/sparse.c, src/tar.c, src/update.c: Global extended_header
460 removed, use new xheader calls instead.
462 * tests/T-null.at: Minor fix
463 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
466 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
468 * src/create.c (dump_file0): Original ctime cannot be used as a
469 directory change indicator if --remove-files is given.
471 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
473 Adjust to latest Gnulib.
474 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
475 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
476 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
477 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
479 * m4/.cvsignore: Remove localedir.h. Sort.
481 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
483 * src/common.h (closeopen): Remove decl.
484 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
486 (get_max_open_files, closeopen): Remove. All callers removed.
487 (chdir_dir): Use a different technique, which doesn't rely on closing
489 * src/tar.c (main): Don't call closeopen.
491 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
494 * doc/tar.texi: Update
495 * src/system.c (sys_exec_info_script): Store the
496 inter-communication fd in the environment variable TAR_FD
498 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
500 * src/tar.c (main): Move closeopen after decode_options to
501 allow shell process substitution to work.
502 * tests/extrac07.at: Expect a warning on stderr.
504 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
506 * src/common.h (transform_name_fp): Change signature
507 (transform_member_name): New function
508 * src/extract.c (extract_link, extract_symlink): Use
509 transform_member_name instead of safer_name_suffix so that
510 --transform and --strip-components affect links as well.
511 * src/list.c (transform_member_name): New function
512 (decode_header): Use transform_member_name
513 * src/names.c (all_names_found): Remove check for matching_flags.
517 * bootstrap (slurp): Remove any occurrences of $bt from the
519 * src/incremen.c: Do not include mkdtemp.h
521 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
523 Adjust to recent gnulib changes.
524 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
525 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
526 Remove localedir.h, size_max.h, xsize.h.
527 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
528 gnulib string.h defines stpcpy on all platforms.
530 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
532 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
534 * src/common.h (exclude_caches_option): Remove
535 (enum exclusion_tag_type): New data type
536 (add_exclude_tag): Rename to add_exclusion_tag
537 (cachedir_file_p): New prototype
538 * src/create.c (struct exclude_tag): rename to exclusion_tag
539 (check_exclusion_tags): New function
540 (cachedir_file_p): New function (from check_cache_directory)
541 (dump_dir0,dump_file0): Use check_exclusion_tags
542 * src/tar.c: New options --exclude-caches-all,
543 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
544 * tests/exclude.at: New file
545 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
546 * tests/testsuite.at: Add exclude.at
548 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
550 * gnulib.modules: Require strerror
551 * doc/gendocs_template: Fix typos
552 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
554 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
555 (pax_decode_header): Keep track of the number of bytes
557 * configure.ac: Version 1.16.2
560 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
562 * src/compare.c (diff_dumpdir): Compare directory contents using
563 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
564 incremental directory table in the inconsistent state and trigger
566 (read_and_process): Process dumpdirs no matter what the archive
568 * src/incremen.c (list_dumpdir): Minor fixes.
570 * src/compare.c (read_and_process): Fix type of "size"
572 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
574 * tests/T-null.at: Skip the test if genfile is not able to create
575 the filename with an embedded newline.
577 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
579 Port to Forte Developer 7 C 5.4 and C99.
580 * src/common.h (add_exclude_tag): Add decl; C99 requires this
581 and Forte warns about it.
582 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
584 * src/misc.c (get_max_open_files): Rewrite to avoid code that
585 Forte C complains about as being unreachable.
586 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
587 reported by Trond Hasle Amundsen.
589 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
590 * src/utf8.c (string_ascii_p): Likewise.
591 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
594 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
596 * bootstrap: Add paxutils files to dot_ignore.
598 * configure.ac: Raise version number to 1.16.1
599 * bootstrap (slurp): Create .(cvs|git)ignore if not present
600 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
603 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
606 * Makefile.am (distclean-local): Fixed
607 * doc/tar.texi: Update documentation of --exclude-tag
608 * src/create.c (dump_dir0): Move checks for exclude tags to
610 (dump_dir): Move calls to ensure_slash to dump_file0
611 * src/extract.c (extract_file): Call skip_member if open fails.
612 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
613 * tests/truncate.at: Use genfile instead of dd, because on some
614 systems /dev/zero is not available.
616 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
618 * NEWS: Fix some race conditions with tar -x --same-owner.
619 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
620 S_IRWXG | S_IRWXO might be masked out.
621 (set_mode): Set the mode if some bits were masked out originally.
622 (set_stat): Don't chmod before chown, as that might temporarily
623 grant permissions that we don't want to grant. The chmod was
624 there only to work around broken hosts, so add a comment advising
625 users not to use those broken hosts instead.
626 (repair_delayed_set_stat, extract_dir):
627 Remember to mask out current umask before inverting permissions.
628 (extract_dir): If the owner might change, or if the mode has
629 special bits, create the directory 700 at first, but restore it later.
630 (open_output_file): New arg mode; all uses changed.
631 (extract_file, extract_node, extract_fifo): If the owner might
632 change, omit group and other bits at first, but restore them after
635 2006-12-04 Jim Meyering <jim@meyering.net>
637 * doc/tar.texi (Long Options): Remove doubled word.
639 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
641 * src/xheader.c (xheader_read): Remove unused variable
643 * po/POTFILES.in: Remove src/mangle.c
645 * bootstrap: Implement --update-po and .bootstrap
647 * src/create.c (dump_dir0): Implement --exclude-tag option
648 * src/tar.c: Likewise
649 * doc/tar.texi (exclude): Document --exclude-tag
651 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
653 * NEWS: Remove support for mangled names.
654 * doc/tar.texi (verbose tutorial): Likewise.
655 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
656 * src/common.h (extract_mangle): Remove decl.
657 * src/extract.c (extract_mangle_wrapper): Remove.
658 (prepare_to_extract): Remove support for mangled names.
659 * src/list.c (read_and, print_header): Likewise.
660 * src/mangle.c: Remove.
661 * src/tar.h (GNUTYPE_NAMES): Remove.
663 Port to latest gnulib. There were a lot of changes, so the
664 simplest way to get this up and running was to switch to coreutils
665 bootstrap procedure. I noticed one feature missing after this
666 merge: the ability to update a single .po file. I can add that
668 * README-cvs, bootstrap.conf: New files.
669 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
670 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
671 tempname.c, tempname.h, uinttostr.c.
672 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
673 to override gnulib, so that we don't need xsize.h.
674 * bootstrap: Replace with coreutils bootstrap, except add support
676 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
678 (gl_EARLY, gl_INIT): Add.
679 (tar_GNULIB): Remove.
680 * gnulib.modules: Add configmake.
681 * lib/Makefile.tmpl: Remove, replacing with....
682 * lib/Makefile.am: New file.
683 * src/Makefile.am (tar.o): Remove dependency: Automake does this
685 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
688 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
690 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
691 struct timespec, overriding st->mtime
692 * src/create.c (start_header): Pass mtime as a call-specific data
695 * tests/truncate.at: Do not use 'k' modifier in dd options.
696 * tests/append02.at: Do not depend on command timing.
698 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
700 * src/tar.c (enum read_file_list_state.file_list_skip): New value
701 (read_name_from_file): Skip zero-length entries
703 * tests/T-empty.at: New test case
704 * tests/T-null.at: New test case
705 * tests/extrac07.at: New test case
706 * tests/Makefile.am: Add new test cases.
707 * tests/testsuite.at: Add new test cases.
708 * tests/extrac02.at: Add more keywords
709 * tests/extrac04.at: Likewise
710 * tests/extrac06.at: Likewise
711 * tests/shortrec.at: Do not assume tar's default archive is stdout
713 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
715 * src/extract.c, src/xheader.c: Call last_component instead of
716 base_name. The latter returns a malloced string since 2006-03-11.
718 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
720 * NEWS, configure.ac: Version 1.16
721 * Makefile.am (distclean-local): New rule
723 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
725 * src/tar.c: Fix help output formatting. Thanks Benno
728 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
730 * Makefile.am (dist-hook): Create a cpio archive.
733 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
735 * doc/tar.texi (Synopsis): Document tar exit codes.
736 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
737 TAREXIT_DIFFERS if the file being dumped was truncated or
739 * src/tar.c: Do not attempt to close stderr after call to
741 * tests/grow.at: New test case
742 * tests/Makefile.am: New test grow.at
743 * tests/testsuite.at: Likewise
744 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
745 Test tar exit status.
747 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
748 when we are writing archive to stdout (unless --index-file is
749 used). Bug introduced on 2006-07-06.
750 * tests/Makefile.am: New test verbose.at
751 * tests/testsuite.at: Likewise
752 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
753 * tests/verbose.at: New test case
755 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
757 * THANKS: Add Joerg Weilbier
758 * src/buffer.c (new_volume): Initialize current_block
759 * src/xheader.c (xheader_string_end): Fix diagnostic message.
760 * tests/multiv05.at: New testcase.
761 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
763 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
765 * bootstrap: Use ${package} instead of hardcoding package name
766 * doc/tar.texi: Minor fix
767 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
768 the new argp method instead.
770 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
774 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
776 Adjust to latest gnulib.
777 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
778 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
779 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
780 rather than the no-longer-included mkinstalldirs.
782 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
784 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
785 condition for selecting candidates for removal.
786 * README-alpha: List texinfo among build prerequisites for the CVS
789 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
790 and m4/inttypes-pri.m4
792 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
794 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
795 so that translators are warned about strings that are formats but
796 don't look like formats. This might help prevent core dumps.
797 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
798 Suggested by Eric Blake to avoid problems like
799 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
800 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
801 manual says we should use the version number normally expected of
802 maintainers, neither more nor less.
804 * bootstrap (get_translations):
805 Don't exclude ky.po; it is working again.
807 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
809 * bootstrap (get_translations):
810 Don't exclude ja.po; it is working again.
811 Don't remove all old .po files if we're merely updating one.
812 * po/.cvsignore: Add Makevars.
814 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
816 * src/tar.c: Work around limitation imposed by gettext 0.15
817 by concatenating strings with "\v" after translation.
818 (doc): Remove, splitting into:
819 (doc0, doc1): New constants.
820 (argp): Don't use doc; just initialize to NULL.
821 (initialize_argp_doc): New function.
822 (decode_options): Use it.
824 * bootstrap: Redo po file retrieval to match Bison's method,
825 since the translation project changed its index format.
826 Don't use --assume-autoconf; it's now replaced
827 by looking in configure.ac.
828 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
829 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
830 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
831 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
832 Don't rename to ..._gl.m4, as this is no longer needed.
833 (m4/geteext.m4): Patch to remove the need for intl/*.
834 Use autopoint manually, then remove the intl files,
835 then undo changes to gnulib files that autoreconf made,
836 and then run aclocal/autoconf/autoheader/automake.
837 This makes our bootstrap procedure closer to Bison's.
838 (po/Makevars): Generate automatically.
839 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
840 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
841 * gnulib.modules: Add inttypes, stdint.
842 * lib/.cvsignore: Add close-stream.c, close-stream.h,
844 * po/Makefile: Remove; now automatically generated.
846 * src/incremen.c (read_incr_db_01): Check input strings more
847 carefully. Do not pass arbitrary char values to isspace, as
848 this has undefined behavior. Likewise for assigning arbitrary
849 uintmax_t values to other types.
850 (read_negative_num, read_unsigned_num, read_timespec):
851 New functions, to check input values a bit more carefuly.
852 (read_num): Use read_unsigned_num. New arg MAX_VAL;
854 (read_incr_db_2): Use these new functions.
855 Use a consistent diagnostic for unexpected EOF.
856 (read_directory_file): Do not assign arbitrary uintmax_t value
858 (read_timespec, write_directory_file_entry, write_directory_file):
859 Handle negative time_t values correctly. We don't bother to do
860 this with pre-2 formats, since presumably the time stamps were
863 * src/tar.c (doc): Don't use \v in an argument to gettext;
864 gettext 0.15 rejects this.
866 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
868 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
869 It could be needed in future, but currently it is not.
870 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
871 vs. GNU format differences.
872 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
873 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
874 equivalent `tar cf ...' and `tar rf ...' commands to produce
877 * tests/append02.at: New test case
878 * tests/Makefile.am, tests/testsuite.at: Add append02.at
880 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
882 * bootstrap: Adjust to today's change to gnulib-tool by invoking
883 it with --assume-autoconf='latest-stable'.
885 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
887 Adjust to recent gnulib changes.
888 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
889 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
890 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
891 * src/create.c (start_header): Adjust to API change to mode_adjust.
893 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
895 * THANKS: Add Ralf Wildenhues
898 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
900 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
901 doc/tar.texi: Fix some typos.
903 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
905 tar --index-file=FILE --file=- sent the archive to FILE, and
906 the listing to stderr. Bug reported by Marcin Gryszkalis
909 * src/buffer.c (_open_archive): Remove stdlis initialization
910 * src/tar.c (decode_options): Initialize stdlis
911 * tests/indexfile.at: New test case
912 * tests/testsuite.at: Include indexfile.at
913 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
915 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
917 * doc/Makefile.am (manual): Fix TEXINPUTS
918 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
919 Do not use @allow-recursion. In its current form the macro is not
922 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
924 * bootstrap (update_po): Fix single translation update
926 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
928 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
929 * src/common.h (closeopen): New function
930 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
931 (get_max_open_files,closeopen): New functions
932 (chdir_do): Do not use save_cwd if it was already used more than
933 max_open_files-4 times to avoid running off the file
935 * src/tar.c (main): Call closeopen
936 * doc/tar.texi: Update --directory description
939 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
941 * doc/tar.texi: Update. Add cross-references.
942 * doc/sparse.texi: Add cross-references.
944 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
946 * scripts/xsparse.c: A sample utility to expand sparse files
947 extracted by third-party tars. It is not meant to be installed nor
948 to be included in the distribution. It is here, so that it can be
949 obtained either from CVS or from the tar web site.
950 * doc/Makefile.am (tar_TEXINFOS): Sorted
951 * doc/tar.texi (Other Tars): New node describing how to extract
952 GNU-specific member formats using third-party tars.
953 * src/common.h (sparse_file_p): Remove
954 * src/sparse.c: Likewise
955 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
957 * src/tar.c: --sparse-version turns on --sparse
959 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
961 * src/buffer.c (print_total_stats): Add default case.
962 * src/common.h (name_init): New prototype.
963 (xheader_string_end): Return bool.
964 * src/extract.c (extract_volhdr): Add missing return
965 * src/incremen.c: Remove not used variables
966 * src/sparse.c (pax_dump_header_0): Return false if
967 xheader_string_end fails (for 0.1 formats).
968 (pax_dump_header): Return meaningful value
969 * src/transform.c (segm_count): Change type to size_t
970 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
971 argument. All callers changed.
972 (decode_record): Check for numeric overflow
973 (xheader_string_end): Return boolean value. Check for possible
976 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
978 * doc/sparse.texi: New file
979 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
980 * doc/intern.texi (Sparse Formats): New node
981 * doc/tar.texi: Update master menu
983 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
984 * src/sparse.c: Implement sparse format versioning. Implement new
985 version (1.0) of PAX sparse format.
986 (pax_sparse_member_p): Fix condition
987 (pax_dump_header): A dispatcher function
988 (pax_dump_header_0,pax_dump_header_1): New functions.
990 (oldgnu_dump_header): Minor fix: make sure
991 sparse_header.isextended is set before calling
993 * src/tar.c: New option --sparse-version
994 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
996 * src/xheader.c: Implement new keywords: GNU.sparse.name,
997 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
999 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1002 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1003 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1004 * tests/sparsemvp.at: Rewritten as an include file.
1005 (TAR_MVP_TEST): New macro
1006 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1007 spmvp01.at, spmvp10.at
1009 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1011 * doc/tar.texi (Overriding File Metadata): New node
1012 Document --mtime option.
1013 * src/common.h (set_mtime_option,mtime_option): New globals
1014 * src/create.c (start_header): Override mtime if requested
1015 * src/tar.c: Implement new option, --mtime, allowing to set
1016 modification times for all archive members during creation.
1017 (struct tar_args): textual_date_option replaced with a linked list
1018 textual_date. All references updated.
1019 (get_date_or_file,report_textual_dates): New functions.
1020 * configure.ac: Raise version number to 1.15.92
1023 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1025 * src/common.h (struct name.explicit): Remove
1026 Use variable names in all declarations
1027 (name_scan): Remove second argument
1028 * src/delete.c: Remove second argument from calls to name_scan
1029 * src/update.c: Likewise
1030 * src/incremen.c (procdir): Use is_individual_file to check for
1031 files explicitely specified in the command line. Fixes bug
1032 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1033 with --one-file-system in use)
1034 * src/misc.c (maybe_backup_file): Second argument is bool
1035 * src/names.c (name_next_elt): Call register_individual_file
1036 (namelist_match): Remove third argument
1037 (name_match): Change return type to bool
1038 (name_scan): Remove second argument
1039 * src/sparse.c (pax_dump_header): Store original sparse file name
1040 in GNU.sparse.name variable. The name field in the ustar header
1041 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1042 non-pax-aware tars won't extract the file under the original
1044 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1047 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1049 * doc/Makefile.am (check-options): Expand macros before grepping
1051 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1053 * doc/tar.texi: Define op as codeindex. Use special macros to
1055 Consequently prefer @dfn{long options} over @dfn{mnemonic
1057 Document --unquote, --no-unquote
1058 (Short Option Summary): Build a table of cross-references to the
1059 corresponding long options.
1060 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1062 * doc/value.texi (xopindex,opsummary): New macros
1064 * doc/Makefile.am (check-options): New goal
1065 * doc/tar.texi: Update
1066 * src/tar.c: Implement --overwrite-dir option (long ago
1069 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1071 * doc/tar.texi: Document better the --totals option
1073 * src/buffer.c (total_blocks_deleted): New variable
1074 (set_start_time): Set volume_start_time and last_stat_time as well
1075 (set_volume_start_time): New function
1076 (compute_duration): Do not call set_start_time, update
1077 last_stat_time instead. Use it in calculation instead of
1078 start_time, which is now set only once, upon startup.
1079 (print_total_written): Removed.
1080 (print_total_stats): New function for printing byte/speed statistics.
1081 (_open_archive): Detect attempts to update compressed archives.
1082 (_gnu_flush_write): Always update prev_written.
1083 (open_archive): Call set_volume_start_time.
1084 * src/common.h (volume_start_time,last_stat_time): New globals
1085 (print_total_written): Replaced with:
1086 (print_total_stats): New function
1087 * src/delete.c (records_skipped): Remove static qualifier, the
1088 variable is used by print_total_stats in buffer.c
1089 * src/extract.c (check_time): Use volume_start_time when checking
1090 for timestamp plausability.
1091 * src/tar.c: (options, parse_opt): Allow for optional argument to
1092 the --totals option, which specifies a signal upon delivery of which
1093 the statistics must be output.
1094 (main): Call print_total_stats if total_option is set.
1096 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1098 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1099 (decode_time): Avoid using gotos.
1101 * doc/mastermenu.el: New file
1102 * doc/Makefile.am (master-menu): New goal
1103 * doc/tar.texi: Update master menu
1105 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1107 * doc/tar.texi: Remove leftover include
1109 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1111 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1112 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1113 * doc/intern.texi: New file
1114 * doc/convtexi.pl: Remove
1115 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1117 * doc/rendition.texi: Fix typo
1118 * doc/tar.texi: Update
1119 * src/tar.h: Fix indentation, introduce end-of-format marker for
1122 * THANKS: Add Jason Armistead
1123 * doc/tar.texi: Update
1125 * src/buffer.c: Implement more flexible checkpoint style
1126 * src/common.h (checkpoint_option): Change type to unsigned
1127 (checkpoint_style): New variable.
1128 * src/tar.c: --checkpoint takes an optional argument specifying
1129 number of records between two successive checkpoints (proposed
1130 by Jason Armistead on 2004-06-22). Optional dot starting the
1131 argument means "print dots instead of textual checkpoints".
1132 (tar_help): New function
1133 * src/transform.c: Minor fixes.
1135 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1137 * gnulib.modules: Add mkdtemp
1138 * doc/dumpdir.texi: New file
1139 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1140 * doc/tar.texi: Document dumpdir format
1141 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1142 (purge_directory): Re-implement renaming. Introduce
1144 (make_tmp_dir_name): Remove
1146 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1147 Implement NUMBER flag.
1148 (add_char_segment): Fix length assignement
1150 * doc/tar.texi: Update
1152 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1154 * src/transform.c (transform_name_fp): Run fun even if
1155 _transform_name_to_obstack returns false.
1156 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1157 extension case conversion operations.
1159 * doc/tar.texi (transform): Document the option.
1161 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1164 * src/common.h (set_transform_expr): New function
1165 * tests/Makefile.am: Add incr04.at
1166 * tests/testsuite.at: Likewise
1167 * tests/incr04.at: New test case
1168 * tests/long01.at: Fix typo in the comment
1169 * tests/multiv04.at: Use genfile --files-from
1171 (Above changes need new genfile.c from paxutils)
1175 * doc/tar.texi: Update
1176 * src/transform.c: New file
1177 * src/Makefile.am (tar_SOURCES): New module transform.c
1178 * src/common.h (transform_name, transform_name_fp): New functions
1179 (show_stored_names_option): Renamed to
1180 show_transformed_names_option. All uses changed
1181 * src/create.c (dump_file0): Transform file name
1182 * src/extract.c (extract_archive): safer_name_suffix and
1183 stripped_prefix_len are now called by decode_header
1184 * src/list.c (print_header): Update displayable name selection.
1185 * src/tar.c: New option --transform
1186 New option --show-transformed-names generalizes
1187 --show-stored-names. The latter is retained as an alias.
1189 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1191 * src/incremen.c (make_directory): Fix initialization of struct
1194 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1196 * doc/tar.texi: Document use of globbing patterns.
1197 * src/tar.c (parse_opt): Add comment before --preserve case.
1199 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1202 * doc/tar.texi: Update
1203 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1204 version requirement to 1.9
1205 * src/common.h (struct name): Refactured
1206 (warn_regex_usage): New variable.
1207 (dump_file): First argument is const char*.
1208 (name_init,name_add): Removed
1209 (name_add_name,name_add_dir): New functions
1210 (name_next): Return const char*.
1211 * src/create.c: (dump_file,dump_file0): First argument is const
1212 char*. All callers updated.
1213 * src/names.c: Rewritten handling of member names in the command
1214 line. Tar no longer attempts to guess globbing patterns, instead
1215 it relies on --wildcard option.
1216 (init_names): Removed.
1217 (struct name_elt): New structure.
1218 (name_array): Change type to struct name_elt. All references updated
1219 (name_add_name,name_add_dir): New functions
1220 (name_next_elt): New function
1221 (name_next): Rewritten using name_next_elt.
1222 (namelist_match): Rewritten pattern matching using
1224 (names_notfound): Warn if globbing patterns were used without
1226 * src/tar.c (options): Move globbing-related options into a
1227 separate group. Set -l as an alias to --check-links, as required
1229 (struct tar_args): New fields
1230 wildcards,matching_flags,include_anchored
1231 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1232 (parse_opt): Use x2nrealloc to grow archive_name_array.
1233 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1234 fnmatch options, and name_add_name,name_add_dir to handle member
1235 name and -C arguments.
1236 (decode_options): Likewise
1237 (main): Remove call to init_names.
1239 * tests/append.at, tests/append01.at, tests/extrac01.at,
1240 tests/options.at, tests/options02.at, tests/same-order01.at,
1241 tests/same-order02.at: Make AT_SETUP more readable.
1243 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1245 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1246 variable) introduced yesterday.
1248 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1250 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1251 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1252 new archive name. Check for empty input line.
1254 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1256 * tests/atlocal.in (XFAILFILE): New variable
1257 * tests/version.at: Create $XFAILFILE on failure
1258 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1261 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1264 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1265 clubbering current_tar_info. All callers updated.
1266 * src/common.h (read_header_primitive): New function
1267 * src/extract.c (extract_volhdr): New function
1268 (prepare_to_extract): Use extract_volhdr as extractor for volume
1270 * src/list.c (read_header_primitive): New function
1271 (read_header): Front end for read_header_primitive
1272 * tests/chtype.at: New file
1273 * tests/volsize.at: New file
1274 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1275 (check-full): New target.
1276 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1277 (STAR_TESTSCRIPTS): Provide default values.
1278 (tarball_prereq): New function
1279 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1280 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1281 Include chtype.at and volsize.at
1282 * tests/volume.at: Add keywords.
1284 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1285 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1286 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1287 (AT_STAR_PREREQ): Provide md5 sum.
1289 * lib/.cvsignore: Update
1291 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1293 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1296 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1297 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1298 tests/rename03.at, tests/same-order01.at: Call
1299 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1300 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1302 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1304 Listed incremental backups: keep more information about
1305 directories. Handle renamed directories more effectively
1306 (initial implementation, more updates to follow).
1307 Source tree before this point is tagged
1308 alpha_1_15_90_incremental_1.
1311 * configure.ac: Raise version number to 1.15.91
1312 * src/common.h (rename_directory,append_incremental_renames): New
1314 * src/extract.c (rename_directory): New function
1315 * src/incremen.c (struct directory.contents, flags): New members
1316 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1317 `flags' field. All uses updated.
1318 (directory_meta_table): New table.
1319 (hash_directory): Rename to hash_directory_name
1320 (compare_directories): Rename to compare_directory_names
1321 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1323 (compare_dirents): Removed
1324 (note_directory): Get 7th argument: directory contents.
1326 (dumpdir_locate,makedumpdir): New functions
1327 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1328 dumpdir array. This makes the obstack argument unnecessary. Besides,
1329 ALL_CHILDREN flag is set only for new directories.
1330 (procdir): Change return type to struct directory. Return
1331 immediately if the directory was already initialized. Discover
1332 directory renames using directory_meta_table.
1333 (append_incremental_renames): New function.
1334 (read_directory_file, write_directory_file): Use new snapshot file
1336 * src/names.c (collect_and_sort_names): Update dir_contents of the
1337 first non-fake name entry when in listed incremental mode.
1339 * tests/incr03.at: New testcase
1340 * tests/rename01.at: New testcase
1341 * tests/rename02.at: New testcase
1342 * tests/rename03.at: New testcase
1343 * tests/Makefile.am: Add
1344 incr03.at,rename01.at,rename02.at,rename03.at
1345 * tests/testsuite.at: Likewise.
1346 * tests/listed02.at: Update for the new behavior
1347 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1349 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1351 * src/buffer.c (try_new_volume): Attempt to continue if the name
1352 is apparently truncated in a GNU format volume.
1354 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1355 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1356 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1357 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1358 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1359 this enables extra error checking.
1361 * tests/multiv03.at: Attempt to extract a member with truncated
1362 file name from the archive.
1364 * src/buffer.c (_open_archive): Remove unnecessary argument to
1365 check_compressed_archive.
1367 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1369 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1370 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1371 system does not support sparse files.
1372 * doc/tar.texi (@copying): Remove the reference to not existing
1375 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1377 * src/extract.c (extract_dir): Fix toggling existing directory
1378 permissions (Debian bug #361077). Use parts of patch provided by
1379 Ian Jackson <iwj@ubuntu.com>.
1380 * src/compare.c: Minor changes
1381 * src/incremen.c (directory.new): New member
1382 (note_directory,find_directory: Use make_directory to create
1383 struct directory entries
1384 (procdir): Avoid duplicating directories in the incremental
1386 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1387 * tests/testsuite.at: Include extrac06.at
1389 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1391 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1394 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1396 * THANKS: Add Benno Schulenberg
1398 2006-03-13 Jim Meyering <jim@meyering.net>
1400 * tests/listed02.at: Sort the two lines of stderr from the
1401 first `tar -v --listed-incremental'. They would come out
1402 reversed and provoke a test failure on a tmpfs
1405 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1407 * doc/tar.texi: Minor fixes.
1408 * src/tar.c (options): Consistently begin help messages with a
1411 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1413 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1415 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1417 * src/buffer.c (record_buffer_aligned): New var.
1418 (init_buffer): Use it to ensure that the buffer is aligned.
1419 This doesn't result in any measurable performance improvement
1420 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1421 but I assume it does help on some hosts.
1423 * lib/.cvsignore: Sort.
1425 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1427 * tests/shortrec.at: Use -f - to read from stdin.
1429 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1431 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1433 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1435 * tests/multiv04.at (split directory members in a MV archive):
1436 Don't use %X in an awk printf format; this doesn't work with
1437 Solaris 10 /usr/bin/awk. Use %x instead.
1439 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1441 * src/create.c (split_long_name): Fix maximum length estimation.
1443 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1445 * tests/atlocal.in: Add build-aux to the PATH
1446 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1447 * tests/longv7.at: Reword test title
1448 * tests/lustar01.at: New test
1449 * tests/lustar02.at: New test
1450 * tests/lustar03.at: New test
1451 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1452 (lustar01.at,lustar02.at,lustar03.at): New tests.
1454 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1456 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1459 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1460 * lib/.cvsignore: Add system-ioctl.h.
1461 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1462 * src/buffer.c: Include system-ioctl.h.
1463 * src/compare.c: Likewise.
1464 * src/delete.c: Likewise.
1465 * src/system.c: Include <getline.h>, <setenv.h>.
1466 * src/tar.c: Include <getline.h>.
1468 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1470 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1471 calling finish_header().
1472 (new_volume): Prompt the user for archive name if unable to open
1475 * src/create.c (dump_file0): Restore file_count_links,
1476 accidentally removed on 2005-11-29.
1477 * configure.ac: Raise version number to 1.15.90
1480 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1482 * src/tar.c (tar_set_quoting_style): Provide second argument to
1483 the format spec: program_invocation_short_name. Reported by Jim
1486 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1488 * gnulib.modules: Add closeout, exitfial.
1489 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1491 * src/buffer.c: Incluse closeout.h.
1492 (_open_archive): Use freopen rather than fopen, so
1493 that stdlis is always either stdout or stderr. Use
1494 close_stdout_set_file_name to report its name.
1495 * src/tar.c: Include closeout.h and exitfail.h.
1496 (parse_opt, usage): Call close_stdout as appropriate, to check for
1498 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1499 (main): Set exit_failure, to exit with proper status on memory
1500 allocation failure and the like.
1501 Use close_stdout rather than rolling our own test.
1503 * NEWS: --version now outputs copyright etc., to conform to the
1504 GNU coding standards. Remove --license.
1505 * gnulib.modules: Add version-etc-fsf.
1506 * doc/tar.texi: Document the change.
1507 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1508 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1509 * scripts/backup.in: Remove --license. Change --version to conform
1511 * scripts/restore.in: Likewise.
1512 * scripts/backup.sh.in (license): Output briefer license in the
1513 style of coreutils, for consistency with other changes.
1514 * src/tar.c: Include <version-etc.h>.
1515 (LICENSE_OPTION): Remove.
1516 (options): Remove --license.
1518 (parse_opt): Use version_etc instead of rolling it ourselves.
1520 * tests/version.at (tar --version): Check only the first line of
1523 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1524 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1525 Update copyright year to 2006.
1527 2006-02-07 Jim Meyering <jim@meyering.net>
1529 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1531 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1533 * src/common.h (get_gnu_dumpdir): Remove prototype
1534 (is_dumpdir): New function
1535 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1537 * src/incremen.c (get_gnu_dumpdir): Static
1538 (is_dumpdir): New function
1539 (purge_directory): Use is_dumpdir
1540 * src/list.c (list_archive): Use is_dumpdir
1541 Do not wrap skip_member in mv_begin/mv_end, the function itself
1543 (decode_header): Set stat_info->is_dumpdir
1544 (skip_member): Do nothing if skipped is true
1545 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1547 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1549 * src/tar.c (decode_options): Refuse using --delete with
1550 compression options.
1552 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1555 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1556 * doc/tar.texi: Initial documentation for --quoting-style,
1557 --quote-chars and --no-quote-chars option.
1558 * src/tar.c: Implement new options --quoting-style, --quote-chars
1559 and --no-quote-chars.
1561 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1563 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1564 to accommodate recent changes to the GNU CVS server.
1565 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1567 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1569 * src/names.c (name_scan): Take an additional argument requesting
1571 * src/common.h (name_scan): Change prototype.
1572 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1575 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1577 * src/common.h (struct name): New member `explicit'. Remove unused
1579 * src/incremen.c (procdir): If name_scan() returns something,
1580 check if it was explicitely given in the command line
1581 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1582 explicit member appropriately.
1584 * src/incremen.c (procdir): If --one-file-system is given and a
1585 directory is found to be on another device, *and* this directory
1586 is explicitely given in the command line, then do not omit it.
1588 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1591 * doc/tar.texi: Document --delay-directory-restore option.
1592 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1593 variable to customize help output.
1594 * src/common.h (delay_directory_restore_option): New global.
1595 * src/extract.c (directories_first): Replaced by
1596 delay_directory_restore_option. All uses changed.
1597 * src/tar.c (options,parse_opt): New options
1598 --delay-directory-restore and --no-delay-directory-restore
1600 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1602 * src/buffer.c (open_archive): Add default case to shut up gcc.
1603 * src/common.h (set_file_atime): Add prototype.
1604 * src/create.c (to_chars_subst): Remove unused variable
1605 Make sure useful result code is returned.
1606 * src/incremen.c (read_directory_file): Fix format string
1607 Thanks Eric Blake for reporting.
1609 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1611 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1613 (Large or Negative Values): Rewritten
1614 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1615 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1616 (uid_to_chars, uintmax_to_chars): Return bool
1617 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1618 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1619 (uid_to_chars, uintmax_to_chars): Return bool
1620 (to_chars): Return bool
1621 (start_header): Check return values of convertion routines. Fail
1622 if unable to store data in the header.
1624 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1626 * doc/tar.texi: Following the discussion with Karl Berry,
1627 discontinue using @value{} substitutions for Texinfo commands.
1628 Properly index all long options. Print a
1629 separate long option index.
1630 * doc/value.texi: Remove @set's
1632 * doc/tar.texi: Update --info-script documentation
1633 Resolve some more FIXMEs.
1634 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1636 * src/buffer.c (new_volume): Update invocation
1637 (change_tape_menu): New function. Disable '!' command if given
1639 * src/common.h (sys_exec_info_script): Update declaration
1640 (restrict_option): New global
1641 * src/system.c (sys_exec_info_script): The script can supply new
1642 archive name to use by writing it to file descriptor 3.
1643 * src/tar.c (options): Add --restrict option. Use macros for
1645 (license): Print full list of copyright years
1648 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1650 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1651 * .cvsignore: Ignore .bootstrap.
1653 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1655 * doc/tar.texi: Document --to-command and --info-script
1656 options. Add missing xrefs.
1657 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1659 * src/common.h (archive_format_string,subcommand_string)
1660 (sys_exec_info_script): New prototypes.
1661 * src/system.c (sys_exec_info_script): New function.
1662 * src/tar.c (archive_format_string): Remove static qualifier.
1663 (subcommand_string): New function.
1665 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1667 * src/extract.c: Fix restoring of directory timestamps from
1668 incremental archives.
1669 (directories_first): New variable.
1670 (prepare_to_extract): Set directories_first
1671 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1672 if not extracting from an incremental archive
1673 (extract_dir): Obtain root_device here, to make sure it works
1676 * src/incremen.c (purge_directory): Skip the member and return if
1677 the archive is not in incremental format.
1678 * tests/incr02.at: New testcase
1679 * tests/Makefile.am: Add incr02.at
1680 * tests/testsuite.at: Likewise
1682 * THANKS: Add Guerkan Karaman.
1685 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1687 * doc/tar.texi (Option Summary): Rewrite the
1688 --atime-preserve=system description in response to Ian Turner's
1691 2005-11-30 Ian Turner <ian@zmanda.com>
1693 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1696 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1698 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1699 * THANKS: Add Ian Turner.
1701 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1702 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1703 * doc/tar.texi: Change "modification time" to "data modification
1704 time", "change time" to "status change time", and "filesystem" to
1705 "file system", so that we use terminology consistent with POSIX.
1706 Use American spacing rather than French for sentence ends.
1707 "non-dependable" -> "undependable".
1708 (Option Summary, Attributes): Explain better the pitfalls of the
1709 --atime-preserve option, and suggest read-only mounts,loopback
1710 mounts, and noatime mounts for older systems.
1711 * doc/value.texi (op-atime-preserve-system): Renamed from
1712 op-atime-preserver-system to fix a misspelling.
1713 * src/common.h (enum atime_preserve): Use lower case for enum values.
1714 * src/compare.c: Don't include utimens.h; no longer needed.
1715 (diff_file): Use set_file_atime rather than utimens; avoid closing
1716 diff_handle until after this, so that we can set the file time stamp
1717 via the file descriptor rather than via its name.
1718 * src/create.c: Don't include utimens.h; no longer needed.
1719 (dump_regular_finish): Remove. All callers now do its work inline.
1720 (dump_dir): New arg FD. All callers changed.
1721 Use fdsavedir rather than savedir.
1722 (unknown_file_error): Arg is a const pointer now.
1723 (dump_file0): 2nd arg is a const pointer now.
1724 Treat directories more like files, with respect to --atime-preserve.
1725 For example, also warn if a directory changes while we are dumping it.
1726 Prefer file descriptors to file names when retrieving/setting file
1727 attributes; this saves path-resolution time and allows us to avoid
1728 changing mtime/ctime on Solaris when restoring atime as root.
1729 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1730 Do not reset atime if mtime has changed. Report an error if
1731 we cannot reset atime.
1733 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1734 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1736 2005-11-29 Ian Turner <ian@zmanda.com>
1738 First cut at adding support for --atime-preserve=system.
1739 * doc/tar.texi (Option Summary): First cut at documenting it.
1740 All other uses of --atime-preserve changed to --atime-preserve=replace.
1741 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1743 (op-atime-preserve): Mention METHOD.
1744 * src/common.h (atime_preserve): New enum.
1745 (atime_preserve_option): Now of the enum type rather than bool.
1747 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1748 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1750 * src/tar.c (usage): Mention new usage.
1751 (parse_opt): Parse new usage.
1753 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1755 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1756 stable), and consistently use tabs rather than spaces.
1758 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1760 * src/xheader.c: Remove parts of code prematurely introduced
1761 yesterday. Thanks Eric Blake.
1763 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1765 * src/xheader.c (xheader_format_name): Fix memory leak.
1767 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1769 * gnulib.modules: Add rpmatch
1770 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1771 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1772 * po/POTFILES.in: Add rpmatch.c
1773 * src/tar.c (confirm): Rewritten using rpmatch.
1774 (decode_options): Minor optimizations
1775 (main): Call stdopen() to ensure the first three descriptors are
1778 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1779 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1780 tests/star/multi-fail.at: Close stdin so that if something fails
1781 causing tar to ask for the next volume, it won't hang the
1784 * src/buffer.c (flush_write,flush_read): Change data type.
1785 (flush_archive): Compute actual buffer fill level before calling
1787 (close_archive): Call flush_archive again if the first call
1788 resulted in partially filled buffer.
1789 (try_new_volume): Rewritten handling of initial headers.
1790 (add_chunk_header): New function. Write an additional header
1791 before the continuation chunk. The purpose of the header is to
1792 allow third-party tars to extract the member.
1793 (simple_flush_write): Take an argument.
1794 (_gnu_flush_write): Correctly handle partially filled buffers.
1795 * src/common.h (flush_read,flush_write): Functions, again.
1796 (write_extended): Changed declaration
1797 (xheader_format_name): New declaration
1798 * src/create.c (write_extended): Change type and meaning of
1799 the first argument. All callers updated
1800 * src/xheader.c (xheader_format_name): Remove static
1801 qualifier. Change last argument.
1802 Correct buffer size calculation (allocated too much space).
1803 (xheader_write): Increase global_header_count here ...
1804 (xheader_write_global): ... instead of here
1806 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1807 * tests/multiv01.at: Update
1808 * tests/multiv02.at: Update
1809 * tests/multiv03.at: Update
1810 * tests/sparsemvp.at: Update
1811 * tests/star/multi-fail.at: Update
1813 * scripts/tarcat: Handle archives in pax format. Improve handling
1814 of traditional archives.
1815 * doc/tar.texi (Tarcat): New node
1817 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1819 Fix splitting of sparse files between the volumes.
1821 * src/buffer.c (try_new_volume): Bugfix. Always check
1822 continued_file_name. If it is absent, the volume is out
1824 (add_multi_volume_header): Create GNU.volume.filename keyword in
1825 the extended header.
1826 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1827 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1828 * src/system.c: Do not pad compressed output if it goes to
1830 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1832 * tests/sparsemv.at: New testcase
1833 * tests/sparsemvp.at: New testcase
1834 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1835 * tests/testsuite.at: Likewise.
1837 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1839 * src/buffer.c: Rewritten in a more modular fashion to provide
1840 GNU extensions (multi-volume archives and archive labels) in
1842 NOTICE, that some of the aspects (e.g. splitting the archive
1843 on the extended header boundary) are still not solved, others
1844 (splitting a sparse file between the volume) require additional
1845 testing. Wait for the next commit.
1847 (volume_label,continued_file_name,continued_file_size)
1848 (continued_file_offset): New globals.
1849 (save_name,save_totsize,save_sizeleft): Make static
1850 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1851 (open_archive,flush_write,flush_read): Rewritten
1853 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1855 (volume_label,continued_file_name,continued_file_size): New
1857 (flush_read,flush_write): Pointers to functions
1858 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1859 (write_extended): New function.
1861 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1862 src/list.c: Use mv_.* functions uniformly instead of fiddling
1863 with the global variables.
1864 * src/sparse.c: Use mv_.* functions where necessary.
1865 * src/tar.c (decode_options): Allow to use --multi-volume and
1866 --label with pax archives.
1867 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1869 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1870 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1871 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1872 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1873 tests/listed01.at, tests/listed02.at, tests/long01.at,
1874 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1875 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1876 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1877 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1878 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1879 of related tests in groups.
1881 * doc/tar.texi: Update
1883 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1885 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1886 not void *, to avoid create.c warning from GCC "passing argument 3
1887 of 'xheader_store' discards qualifiers from pointer target type".
1888 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1889 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1890 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1891 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1892 (xheader_store): Likewise.
1893 * src/common.h (xheader_store): Likewise.
1895 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1896 and Paul Eggert <eggert@cs.ucla.edu>
1898 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1899 (tar_timespec_cmp): New function. Wrapper over
1900 timespec_cmp using the timespec precision provided by the
1901 current archive format.
1902 * src/common.h (tar_timespec_cmp): New declaration.
1903 * src/compare.c (diff_file): Use tar_timespec_cmp.
1904 * src/extract.c (file_newer_p): Likewise.
1905 * src/update.c (update_archive): Likewise.
1906 * tests/truncate.at: Reverted changes
1907 * tests/update.at: Reverted changes
1909 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1911 Support for incremental formats in pax archives.
1912 Fixed POSIX compatibility of `sparse' extended header keywords.
1914 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1915 (xheader_string_begin,xheader_string_add)
1916 (xheader_string_end): New functions.
1917 * src/create.c (dump_dir0): Handle incremental backups in pax
1919 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1920 (purge_directory): Use stat_info.dumpdir instead of getting its
1922 * src/list.c (list_archive): Handle incremental backups in pax
1924 (decode_header): Initialize stat_info.dumpdir
1925 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1926 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1927 variable has been explicitely deleted, use GNU.sparse.offset/
1928 GNU.sparse.numbytes variables.
1929 * src/tar.c (decode_options): Incremental options are allowed with
1931 (tar_stat_destroy): Free dumpdir
1932 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1933 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1935 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1936 values to contain embedded nulls, so take an extra argument
1937 specifying the length of the string.
1938 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1939 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1940 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1941 (sparse_size_decoder,sparse_numblocks_decoder)
1942 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1943 (decode_record): Pass value length to the handler
1944 (run_override_list): Pass value length to the decoder
1945 (xheader_print_n): New function
1946 (xheader_print): Rewritten using xheader_print_n
1947 (xheader_finish): Do not rely om strlen to compute the length of
1948 the collected string: it can contain embedded nulls
1949 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1951 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1952 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1953 (xhdr_tab): Add new variables.
1955 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1956 * tests/incremental.at: Likewise
1958 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1960 * NEWS: Minor language and white space fixes.
1962 * tests/truncate.at: Create files whose time stamps must fall on
1963 1-second boundaries. This prevents tests from failing on hosts
1964 like Solaris 8 that have nanosecond-resolution file time stamps.
1965 * tests/update.at: Likewise.
1967 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1970 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1972 * doc/tar.texi: Properly document incremental dumps
1973 * doc/value.texi: Likewise.
1974 * doc/snapshot.texi: Likewise.
1976 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1978 Improve listed incremental format:
1980 * src/common.h (update_parent_directory): New prototype.
1981 * src/create.c (dump_file): Call update_parent_directory.
1982 * src/incremen.c (struct directory.mtime): New member.
1983 (note_directory): Take additional arguments. All callers updated.
1984 (scan_directory): Updated to use more metadata. In particular,
1985 this allows to correctly detect renamed files.
1986 (read_directory_file,write_directory_file)
1987 (write_directory_file_entry): Support new directory file format.
1988 * tests/listed01.at: Sleep 1 sec before creating second file.
1989 * tests/listed02.at: Never skip the test. It should work on any
1992 * doc/snapshot.texi: New file
1993 * doc/tar.texi: Update.
1994 * doc/Makefile.am: Update.
1996 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1998 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1999 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2001 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2003 * bootstrap: Fix quoting in help output.
2004 (update_po): Use backward-compatible wget option --cache instead
2005 of deprecated -C to accomodate for wget 1.10.
2006 Changes proposed by Eric Blake
2007 * THANKS: Add Eric Blake
2009 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2011 * doc/tar.texi: Consistently put two spaces after sentences,
2012 and put commas after "i.e." and "e.g.". This is the usual GNU
2015 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2016 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2019 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2021 * src/compare.c (diff_dumpdir): Pass a valid device number to
2022 get_directory_contents.
2024 * THANKS: Add John Thomas McDole
2026 * bootstrap: If file `.bootstrap' exists in the cwd and is
2027 readable, prepend its contents to the command line
2029 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2031 * tests/link01.at: Skip test if ln fails (suppose the OS does
2032 not support hard links).
2034 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2036 * src/tar.c (decode_options): Report error if -A or -r is used
2037 together with compression option.
2039 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2041 * doc/tar.texi: Use @option and @kbd consistently.
2042 Document new options.
2044 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2047 * src/common.h (show_stored_names_option): New variable
2048 * src/list.c (print_header): If show_stored_names_option is given,
2049 list member names as stored in the archive. Patch proposed by Erik
2050 Cumps <erik.cumps@icos.be>
2051 * src/tar.c: Implement --show-stored-names option
2053 * src/common.h (test_label_option): New variable;
2054 * src/list.c (print_header): Special handling if test_label_option
2056 * src/names.c (all_names_found): If test_label_option is set
2058 * src/tar.c: New option --test-label tests the archive volume
2059 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2061 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2063 * tests/Makefile.am (clean-local): Don't attempt to run
2064 $(TESTSUITE) if it doesn't exist. Problem reported by
2067 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2069 Don't filter time stamps through the resolution supported
2070 by struct stat; keep them to full nanosecond resolution.
2071 This affects behavior only on older hosts or file systems
2072 that have lower-resolution time stamps.
2073 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2074 (OLDER_TAR_STAT_TIME): New macro.
2075 (code_timespec): New function.
2076 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2077 * src/compare.c (diff_file): Use full time stamp resolution.
2078 * src/create.c (start_header, dump_file0): Likewise.
2079 (start_header, dump_file0): Adjust to new structure layout.
2080 (dump_regular_finish): Simplify by using timespec_cmp.
2081 * src/extract.c (struct delayed_set_stat): Don't store stat info
2082 that we don't need, to save space. All uses changed.
2083 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2084 (create_placeholder_file, extract_link, apply_delayed_links):
2085 Use full time stamp resolution.
2086 (check_time): Use code_timespec rather than rolling our own code.
2087 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2088 avoid losing time information. All callers changed.
2089 * src/list.c (read_and, decode_header, print_heaeder):
2090 Use full time stamp resolution.
2091 * src/misc.c (code_timespec): New function.
2092 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2093 separately, for benefit of hosts with lower resolution.
2094 * src/update.c (update_archive): Use full time stamp resolution.
2095 * src/xheader.c (code_time): Use new code_timespec function
2097 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2098 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2100 Report time stamps to full resolution in environment.
2101 Report memory allocation failures rather than ignoring them.
2102 * src/system.c (time_to_env): New function.
2103 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2104 (stat_to_env): Report full resolution in time stamps.
2106 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2108 Merge changes from gnulib for file system sub-second time stamps.
2109 * configure.ac: Remove checks for struct stat.st_spare1, struct
2110 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2111 stat.st_atimensec, as gnulib now does this for us.
2112 Similarly for LIB_CLOCK_GETTIME.
2113 * gnulib.modules: Add stat-time.
2114 * lib/.cvsignore: Add stat-time.h.
2115 * src/common.h: Include stat-time.h.
2116 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2117 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2118 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2119 Remove; now defined by stat-time.h.
2121 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2123 * src/incremen.c (list_dumpdir): New function. Used to dump
2124 contents of GNUTYPE_DUMPDIR blocks.
2125 * src/common.h (list_dumpdir): Likewise.
2126 * src/list.c (list_archive): Use list_dumpdir() to display
2127 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2130 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2132 * lib/.cvsignore: Adjust to current gnulib and modules used.
2133 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2134 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2135 strnlen1.h, unistd--.h.
2136 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2138 Treat fishy-looking hard links like fishy-looking symlinks.
2139 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2140 member to after_links. All uses changed.
2141 (struct delayed_link): Renamed from struct delayed_symlink.
2142 All uses changed. New member is_symlink.
2143 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2145 (create_placeholder_file): New function, taken from extract_symlink.
2146 (extract_link): Create placeholders for fishy-looking hard links.
2147 (extract_symlink): Move code into create_placeholder_file.
2148 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2149 All uses changed. Create both hard links and symlinks.
2151 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2153 * README-alpha: Modernize description of software required for
2156 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2158 * gnulib.modules: Add strdup
2159 * src/incremen.c (purge_directory): Do not dereference symbolic
2160 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2161 David Brown <davidb@davidb.org>
2162 * tests/incr01.at: New test.
2163 * tests/Makefile.am: Add incr01.at
2164 * tests/testsuite.at: Likewise
2167 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2169 * src/incremen.c (read_directory_file): Use strtoumax to read
2170 snapshot file contents.
2171 (write_directory_file_entry): Use umaxtostr().
2173 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2175 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2176 sparse files to /dev/null with --totals option.
2177 * tests/update.at: Remove dependency on file order.
2179 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2181 * doc/tar.texi: Fix typo.
2183 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2185 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2187 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2189 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2190 sparse_select_optab(). All callers updated.
2191 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2193 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2195 * src/sparse.c (pax_sparse_member_p): Checking member size
2196 vs. file size is not reliable enough. Use sparse_map_avail.
2198 * tests/star/gtarfail.at: Adapt to the new output format
2199 * tests/star/gtarfail2.at: Likewise
2200 * tests/star/multi-fail.at: Likewise
2201 * tests/star/pax-big-10g.at: Likewise
2202 * tests/star/ustar-big-2g.at: Likewise
2203 * tests/star/ustar-big-8g.at: Likewise
2205 * tests/sparse03.at: New test.
2206 * tests/Makefile.am: Add sparse03.at
2207 * tests/testsuite.at: Likewise
2209 * src/xheader.c (size_decoder): Do not set archive_file_size.
2211 Fix bugs introduced yesterday:
2213 * src/sparse.c (tar_sparse_init): Initialize
2215 (sparse_scan_file): Initialize archive_file_size to 0. The
2216 variable keeps size of the file *as stored in the archive*, not
2217 the size reported by stat.
2219 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2221 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2222 * src/sparse.c: Include <inttostr.h>.
2223 (struct tar_sparse_file): offset and dumped_size are off_t, not
2224 size_t. optab is now const *.
2225 (dump_zeros): Return bool success flag, not off_t.
2226 All callers changed.
2227 Use a constant-zero buffer rather than clearing a buffer each time.
2228 Don't mess up if write fails.
2229 (dump_zeros, check_sparse_region):
2230 Don't assume off_t is no wider than size_t.
2231 (tar_sparse_init): Don't bother clearing a field that is already clear.
2232 (zero_block_p): First arg is const *, not *.
2233 (clear_block, SPARSES_INIT_COUNT): Remove.
2234 (sparse_add_map): First arg is now struct start_stat_info *, not
2235 struct tar_sparse_file *. All callers changed.
2236 Use x2nrealloc to check for size_t overflow.
2237 (parse_scan_file): Cache commonly-used parts of file.
2238 Use an auto buffer, not a static one.
2239 Don't bother clearing the buffer; not needed.
2240 Don't bother clearing items that are already clear.
2241 (oldgnu_optab, star_optab, pax_optab): Now const.
2242 (sparse_dump_region): Don't bother clearing the buffer before
2243 reading into it; just clear the parts that aren't read into.
2244 (sparse_dump_file): Clear the whole local variable 'file'.
2245 (diff_buffer): Remove; now a local var.
2246 (check_sparse_region): Don't bother clearing buffer before
2247 reading into it. Don't assume off_t is promoted to long.
2248 (oldgnu_get_sparse_info, star_get_sparse_info):
2249 Use an auto status, not static.
2250 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2252 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2253 Rewrite to avoid cast.
2254 (sparse_offset_decoder, sparse_numbytes_decoder):
2255 Diagnose excess entries rather than crashing.
2257 2005-06-22 Jim Meyering <jim@meyering.net>
2259 * src/common.h (timespec_lt): Add a return type: bool.
2261 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2263 Further improvements inspired by Jim Meyering's fixes.
2265 * NEWS: Better support for full-resolution time stamps.
2266 The -v option now prints time stamps only to 1-minute resolution.
2267 * gnulib.modules: Add utimens.
2268 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2269 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2270 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2271 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2272 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2274 * src/buffer.c (set_start_time, compute_duration, start_time):
2275 Use gettime rather than rolling our own code.
2276 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2277 (newer_ctime_option): Remove.
2278 (timespec_lt): New function.
2279 (OLDER_STAT_TIME): Use it.
2280 (string_to_chars): First arg is char const *, not char *.
2281 (tartime): Time arg is now struct timespec. New bool arg.
2282 All callers changed.
2283 (code_ns_fraction): New decl.
2284 (sys_stat_nanoseconds): Remove decl.
2285 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2286 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2287 * src/compare.c: Include utimens.h rather than rolling our own.
2288 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2290 (diff_dumpdir, diff_multivol): Prototype.
2291 (diff_file): Support higher-resolution time stamps.
2292 * src/create.c: Include utimens.h rather than rolling our own.
2293 (MAX_OCTAL_VAL): New macro.
2294 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2295 the destination is already zeroed.
2296 (string_to_chars): First arg is char const *.
2297 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2298 for minor device number.
2299 (write_header_name, dump_hard_link, dump_file0):
2300 Simplify test for old GNU format.
2301 (start_header): Put in placeholders for uid, etc., even when
2302 using extended headers, for benefit of older "tar" implementations.
2303 Don't assume uintmax_t is wider than 32 bits.
2304 Output extended header for mtime if needed.
2305 (dump_regular_finish, dump_file0):
2306 Support extended time stamp resolution.
2307 * src/extract.c: Include utimens.h rather than rolling our own.
2308 (check_time): Support extended time stamp resolution.
2309 * src/list.c: Include <inttostr.h>.
2310 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2311 * src/xheader.c: Include <inttostr.h>.
2312 Do not include <xstrtol.h>.
2313 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2314 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2315 (BILLION, LOG10_BILLION): New constants.
2316 (to_decimal): Remove; superseded by inttostr. All callers changed
2318 (xheader_format_name): Don't assume pids and uintmax_t values
2319 fit in 63 bytes (!) when printed.
2320 (decode_record): Don't bother to check for ERANGE; an out of range
2321 value must be treater than len_max anyway.
2322 If the length is out of range, output it in the diagnostic.
2323 (format_uintmax): Remove; all callers changed to use umaxtostr.
2324 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2325 (out_of_range_header): New function.
2326 (decode_time): Use it.
2327 (code_time): Accept struct timespec, not time_t and unsigned long.
2328 All callers changed. Size sbuf properly, and remove unnecessary check.
2329 Don't assume time stamps can fit in 199 bytes.
2330 Handle negative time stamps. Handle fractional time stamps
2331 more consistently. Don't output unnecessary trailing zeros.
2332 (decode_time): Yield struct timespec, not time_t and unsigned long.
2333 All callers changed.
2334 Handle negative time stamps. Truncate towards minus infinity
2335 consistently. Improve overflow checks, and output a better
2336 diagnostic on overflow.
2337 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2338 (decode_num): New function, for better diagnostics.
2339 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2340 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2341 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2342 (sparse_offset_decoder, sparse_numbytes_decoder):
2343 Use decode_num, etc., instead of xstrtoumax, etc.
2345 2005-06-21 Jim Meyering <jim@meyering.net>
2347 Carefully crafted invalid headers can cause buffer overrun.
2348 Invalid header fields go undiagnosed.
2349 Some valid time strings are ignored.
2351 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2352 of `calloc'. Use xcalloc instead.
2353 (decode_time, gid_decoder, size_decoder, uid_decoder):
2354 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2355 Ensure that the result of calling xstrtoumax is no larger than
2356 the maximum value for the target type. Upon any failure, exit with
2358 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2359 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2360 (decode_time): Rewrite to accept time strings like
2361 1119018481.000000000. Before, such strings were always ignored.
2363 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2365 * src/create.c (dump_file0): Check for is_avoided_name()
2366 first. Fixes bug reported by Martin Lohmeier
2367 <martin@mein-horde.de>
2368 * tests/update.at: New file
2369 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2370 * tests/testsuite.at: Likewise
2372 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2374 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2375 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2377 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2379 * src/names.c (excluded_name): excluded_filename ->
2380 excluded_file_name, because the name was changed in gnulib.
2382 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2384 * src/tar.c (read_name_from_file,update_argv): Automatically
2385 detect nul-terminated list files.
2388 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2390 * scripts/backup.sh.in: Bugfixes.
2392 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2394 * scripts/backup.in: Minor fixes
2395 * scripts/backup.sh.in (mt_begin,mt_rewind)
2396 (mt_offline,mt_status): Use $MT to invoke mt
2397 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2399 * doc/tar.texi: Document new backup scripts behavior
2401 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2403 * lib/.cvsignore: Updated
2404 * lib/Makefile.tmpl: Add new paxutils files
2405 * po/POTFILES.in: Likewise
2406 * src/buffer.c: Update invocations of safer_name_suffix()
2407 * src/create.c: Likewise
2408 * src/extract.c: Likewise
2409 * src/xheader.c: Likewise
2410 * src/common.h: Include paxlib.h instead of paxerror.h
2411 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2412 imported from paxutils
2413 * src/names.c (hash_string_hasher,hash_string_compare)
2414 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2415 (safer_name_suffix): Moved to paxutils
2417 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2419 * bootstrap (copy_files): Accept optional third argument: a prefix
2420 to be appended to destination file names.
2421 Import paxutils/paxlib files.
2422 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2424 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2426 * po/POTFILES.in: Likewise.
2427 * src/common.h: Remove defines and declarations imported from
2429 * src/misc.c: Likewise
2430 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2432 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2434 * src/misc.c (remove_any_file): Fix typo in previous change.
2436 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2438 Port to Solaris 10's treatment of unlinking directories.
2439 * gnulib-modules: Add unlinkdir.
2440 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2441 * src/common.h (we_are_root): Remove extern decl; it's now static.
2442 * src/extract.c (we_are_root): Now static.
2443 * src/misc.c: Include <unlinkdir.h>.
2444 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2446 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2447 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2448 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2449 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2450 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2451 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2452 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2453 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2454 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2455 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2456 src/xheader.c, tests/Makefile.am, tests/append.at,
2457 tests/append01.at, tests/comprec.at, tests/delete01.at,
2458 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2459 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2460 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2461 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2462 tests/link01.at, tests/listed01.at, tests/listed02.at,
2463 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2464 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2465 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2466 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2467 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2468 tests/testsuite.at, tests/truncate.at, tests/version.at,
2469 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2470 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2471 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2472 tests/star/ustar-big-8g.at:
2473 Update FSF postal mail address.
2475 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2479 * bootstrap: Install files from paxutils/doc
2480 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2481 * doc/tar.texi (Genfile): New appendix
2482 * src/compare.c (diff_file): diff_handle was not initialized
2483 * src/create.c (dump_regular_file): Correctly pad archive members
2484 that shrunk during archiving. Repored by Frank Heckenbach.
2485 * src/extract.c (file_newer_p): Return false if file does not
2487 (prepare_to_extract): Correct warning wording.
2488 * tests/truncate.at: New test case
2489 * tests/Makefile.am: Add truncate.at
2490 * tests/testsuite.at: Likewise.
2492 * doc/.cvsignore: Updated
2493 * lib/.cvsignore: Updated
2494 * tests/.cvsignore: Updated
2496 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2498 * tests/multivol04.at: Tell awk to read from /dev/null.
2500 Adjust to recent gnulib changes.
2501 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2502 * src/common.h (initial_umask): New var.
2503 * src/create.c (start_ueader): Use it, and adjust to new modechange
2505 (hash_link): unsigned -> size_t parameters and result.
2506 * src/incremen.c (hash_directory): Likewise.
2507 * src/names.c (hash_string_hasher): Likewise.
2508 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2510 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2512 * tests/Makefile.am: Add shortrec.at.
2514 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2516 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2517 (short_read): Don't warn about short reads; they're normal.
2518 * tests/shortrec.at: New file.
2519 * tests/testsuite.at: Include it.
2521 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2522 it is sometimes left behind as a garbage file (maybe due to the
2525 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2527 * src/list.c: Handle Solaris 'X' type flag
2528 * src/tar.h (SOLARIS_XHDTYPE): New define
2530 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2532 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2534 * src/extract.c: Likewise
2535 (extract_file): Assign orig_file_name
2536 to save_name uniformly over the program. This fixes matching
2537 directory names at the start of an archive volume.
2538 * src/buffer.c (flush_write): Warn when the name of the archive
2539 straddling volume boundary is longer than 100 characters. Earlier
2540 behavior was to issue a fatal error.
2541 (struct zip_magic): Reverted part of changes from 2005-04-04.
2542 They make the maintenance too costly. Removing `unsigned'
2543 qualifier from `magic' member should be enough.
2544 * src/compare.c (diff_init): Read directory file if in listed
2545 incremental. This prevents spurious 'Contents differ' diagnostics.
2546 (diff_archive): Minor fixes to text messages
2547 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2548 to save_name uniformly over the program. This fixes matching
2549 directory names at the start of an archive volume.
2550 * src/create.c: Assign orig_file_name
2551 to save_name uniformly over the program. This fixes matching
2552 directory names at the start of an archive volume.
2553 * src/list.c: Likewise
2555 * tests/multiv03.at: Modified to match the new behavior
2556 * tests/multiv04.at: New file. Test splittind directory members between
2557 the archive volumes.
2558 * tests/Makefile.am: Add multiv04.at
2559 * tests/testsuite.at: Likewise.
2561 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2563 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2564 for reasons discussed in the thread beginning at
2565 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2566 * .cvsignore: Remove config; add build-aux.
2568 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2569 The unsigned char * pointer ran afoul of pedantic C compilers, and
2570 we didn't need pointers anyway. Put the size field before the
2571 data to avoid unnecessary padding. All uses changed.
2572 (magic) Make it const, since it doesn't change. All uses changed.
2574 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2576 * src/xheader.c (decode_record): Don't dump core when given
2577 a corrupted extended header. Problem reported by Jim Meyering.
2578 Also, check for other ways that the header might be invalid,
2579 e.g., missing newline at end. Do not allow keys with nulls.
2580 Allow blanks before and after length, as POSIX requires.
2581 Do not allow leading "-" in length. Check for length overflow.
2582 (xheader_decode, xheader_decode_global): Let decode_record
2583 check for exhaustion of record.
2584 (xheader_read): Null-terminate the extended record;
2585 decode_record relies on this.
2587 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2589 * bootstrap (TP_URL): Change from
2590 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2591 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2592 some redirection glitches.
2593 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2594 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2595 * lib/.cvsignore: Add intprops.h (new gnulib file).
2597 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2599 * src/list.c (print_header): Print UID/GID in case of
2600 empty user/group name. This could occur when dumping
2601 files belonging to non-existing users and when listing
2603 Reported by Igor Lautar.
2605 * src/create.c: Correctly parse empty uname/gname
2606 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2609 * scripts/backup.in: Use `head -n 1'. Provide missing
2610 argument to ${MT_STATUS}. Proposed by Jan Merka.
2611 * scripts/backup.sh.in: Likewise. Fixed typo in
2612 MT_OFFLINE assignment.
2613 * scripts/restore.in (restore_fs): Use root_fs
2615 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2617 * src/create.c: Replace strdup with xstrdup
2618 * src/names.c: Likewise
2619 * src/tar.c: Likewise
2621 * tests/append01.at: Added reference to bug-tar archive
2622 * tests/listed02.at: Use -print with find.
2624 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2626 * THANKS: Added Tim Adye. Fixed UTF.
2627 * src/list.c (read_header): Removed assignment to
2628 oldgnu_header.isextended. It was breaking append mode.
2630 * tests/append01.at: New test.
2631 * tests/Makefile.am: Added append01.at
2632 * tests/testsuite.at: Likewise
2634 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2636 * gnulib.modules: New file. List of required gnulib
2638 * bootstrap: Merge list of required modules from
2639 paxutils with that from tar proper.
2640 * src/tar.c: Various fixes in help and diagnostic messages.
2642 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2644 * src/common.h (EXTRACT_OVER_PIPE): New macro
2645 * src/compare.c: Code clean up.
2646 * src/extract.c (extract_archive): Do not check for
2647 EXTRACT_OVER_PIPE, decode_options() does this.
2648 * src/misc.c (exec_error,fork_error,dup2_error)
2649 (pipe_error): Removed unneeded functions.
2650 * src/system.c (sys_exec_command): Use xclose, xpipe,
2651 xfork, xdup2 and exec_fatal.
2652 * src/tar.c (options): Improved sorting. Document --backup=off.
2653 (decode_options): Clear backup_option if necessary.
2655 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2657 Initial implementation of --to-command option proposed
2660 * bootstrap: Get setenv module from gnulib
2661 * src/buffer.c: Do not use 8-bit chars in comments
2662 * src/common.h (to_command_option)
2663 (ignore_command_error_option): New globals
2664 (sys_exec_command,sys_wait_command): New commands
2665 * src/extract.c (extract_file): Handle to_command_option
2666 Fix error recovery: decrease `size' by `written', not
2667 by `count', otherwise tar misses the next header
2668 Do not diagnose write error if to_command_option
2669 is set, since the command may have exited prematurely.
2670 It would be better to check for sigpipe, though.
2671 (prepare_to_extract): Handle to_command_option
2672 * src/misc.c (exec_error, fork_error, dup_error)
2673 (pipe_error): New functions
2674 * src/system.c (sys_exec_command)
2675 (sys_wait_command): New functions
2676 * src/tar.c: Handle new options --to-command,
2677 --ignore-command-error
2678 * THANKS: Added Hansjoerg Lipp
2680 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2682 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2683 All uses changed. Fix typo that sometimes suppressed all "Archive
2684 contains obsolescent base-64 headers" warnings, not just the first
2686 (tar_checksum): Accept only octal checksums, since they aren't
2687 supposed to overflow into weird formats.
2689 Adjust to gnulib changes.
2690 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2691 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2692 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2693 this file). Sort entries.
2695 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2697 * src/extract.c: Further rewrite.
2698 * src/buffer.c: Removed unused variables.
2699 * src/list.c: Likewise
2700 * src/tar.c (update_argv): Changed type to void
2702 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2703 * src/create.c (start_private_header,write_header_name)
2704 (dump_hard_link): Restore compatibility with 1.13.25
2705 * src/extract.c (extract_archive): Rewritten
2706 * src/list.c: Add translators' comments
2707 * src/tar.c (options) Minor spelling fix
2708 * tests/star/quicktest.sh: Determine path to the tar executable.
2710 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2712 * po/POTFILES.in: Added tests/genfile.c
2713 * src/buffer.c (short_read): Use ngettext()
2714 (new_volume): use quote().
2715 * src/create.c: Use quote()
2716 * src/extract.c: Likewise
2717 * src/xheader.c: Likewise
2718 * src/misc.c: Add comments to translators
2720 * tests/same-order01.at: sort ls output
2721 * tests/sparse01.at (RE_CHECK): Added missing space
2723 * tests/sparse02.at: Test extracting sparse files over a pipe.
2724 * tests/Makefile.am: Added sparse02.at
2725 * tests/testsuite.at: Likewise
2726 * tests/listed02.at: Skip the test on filesystems that do not
2727 update ctime of a file when renaming it. To be reverted when
2728 the new incremental mode is ready.
2729 * tests/sparse01.at: Extract and compare sparse file
2731 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2733 * src/sparse.c: Extract sparse files even if the output
2736 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2738 * bootstrap: Add a comment to lib/Makefile.am saying that this
2739 is an autogenerated file.
2740 Exit with code 1 if any of autotools fails.
2741 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2742 * tests/Makefile.am: Add append.at
2744 * m4/.cvsignore: Ignore all *.m4 files
2746 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2748 Rewritten handling of -T (--files-from) option. Now it
2749 inserts the file names immediately into argv array which allows
2751 1) any valid tar options (including another -T) to be used in the file
2752 2) any number of -T options to be given in command line
2754 * configure.ac: Raised version number to 1.15.2
2755 * src/common.h: Include obstack.h
2756 (files_from_option): Removed
2757 (unquote_option): New variable
2758 (stat_fatal): New function
2759 (name_close): Removed function.
2760 * src/incremen.c: Remove inclusion of obstack.h
2761 * src/xheader.c: Likewise.
2762 * src/misc.c (stat_fatal): New function
2763 * src/names.c (name_file): Removed variable.
2764 (read_name_from_file): Removed function. All callers changed.
2765 (name_close): Removed function. All callers changed.
2766 * src/tar.c: New options --unquote (--no-unquote) and
2768 (add_file_id,read_name_from_file,update_argv): New functions
2769 (parse_opt): Rewritten handling of -T option. Handle hidden
2770 --HANG option for debugging purposes.
2771 (decode_options): Init unquote_option to true. Init argv_stk.
2772 Remove unneeded references to files_from_option
2774 * doc/tar.texi: Document new options.
2775 Moved rendition macros and option value definitions into
2777 * doc/rendition.texi: New file
2778 * doc/value.texi: New file
2779 * doc/Makefile.am: Updated
2781 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2783 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2784 "join file -", to work around a bug in Solaris 8 join.
2785 Problem reported by Tomohiro Suzuki.
2787 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2789 * src/list.c (read_header): Fixed calculation of the
2790 size for GNU long name/link. Tar was reading one block
2791 more if name_size was divisible by 512. Thanks Josef
2793 * tests/long01.at: New file. Test listing of GNU long names
2795 * tests/pipe.at: Sort tar output.
2796 * tests/Makefile.am: Added long01.at
2797 * tests/testsuite.at: Likewise.
2798 * THANKS: Added Josef Bauer
2799 * lib/.cvsignore: Updated
2800 * m4/.cvsignore: Updated
2803 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2805 * directory: Updated for 1.15.1
2806 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2807 * doc/gendocs_template: Template file for gendocs.sh
2808 * doc/tar.texi: Updated docs for --[no-]same-permissions
2809 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2811 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2813 * bootstrap: Create m4/paxutils.m4
2814 * configure.ac: Call tar_PAXUTILS
2815 * tests/options02.at: Test that tar correctly handles non-option
2816 arguments interspersed with options.
2817 * tests/Makefile.am: Add options02.at
2818 * tests/testsuite.at: Likewise
2819 * tests/listed02.at: Do not create useless directory
2821 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2823 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2824 Mike Frysinger <vapier@gentoo.org> for reporting.
2826 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2828 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2829 needless sed command. Problem reported by Paul Jarc.
2831 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2833 Accommodate latest gnulib.
2834 * doc/.cvsignore: Add getdate.texi.
2835 * bootstrap: Do not treat alloca-opt specially; this is no
2836 longer needed (and breaks builds) with latest gnulib.
2838 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2840 * src/tar.c (main): Reverted recent changes (#ifdef).
2842 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2844 * configure.ac: Raise version number to 1.15.1
2846 * NEWS: Entry for 1.15.1
2847 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2848 broke extraction from stdin.
2849 * src/list.c (from_header, tar_checksum): Changed declaration.
2850 All callers updated.
2851 * src/common.h: Likewise
2852 * src/tar.c (main): Protect invocation of setlocale by
2855 * tests/comprec.at: New test
2856 * tests/pipe.at: New test
2857 * tests/Makefile.am (comprec.at,pipe.at): New tests
2858 * tests/testsuite.at: Likewise
2859 * tests/gzip.at: Use AT_GZIP_PREREQ
2860 * tests/star/pax-big-10g.at: Likewise
2861 * tests/star/ustar-big-2g.at: Likewise
2862 * tests/star/ustar-big-8g.at: Likewise
2864 * tests/extrac04.at: Discard stderr from sort, on some
2865 systems it spits out lots of irrelevant info.
2866 * tests/listed02.at: Likewise
2868 * doc/index.html.in: Rewritten in xhtml to follow recent
2872 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2874 Released version 1.15. Sources up to this point are
2875 tagged release_1_15.
2877 * configure.ac: Raised version number to 1.15
2879 * directory: Updated
2880 * bootstrap (update_po): Give -r to wget. Always remove index.html
2881 Ignore alloca-opt module (it duplicates alloca)
2883 * tests/Makefile.am: Distribute star/quicktest.sh
2884 * tests/star/README: Document quicktest.sh
2885 * tests/star/qucktest.sh: Removed.
2886 * tests/star/quicktest.sh: New file.
2888 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2891 * doc/tar.texi: Document auto-detection of compressed archive
2893 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2894 Delete.c is based on the assumption that the archive is being
2895 actually read, not lseeked.
2897 * tests/delete05.at: New file
2898 * tests/extrac02.at: Fixed typo in AT_SETUP
2899 * tests/Makefile.am: Added delete05.at
2900 * tests/testsuite.at: Likewise.
2902 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2904 * src/delete.c (delete_archive_members): Bugfix: when
2905 attempting to delete an nonexistent member, the last
2906 blocking_factor blocks were zeroed.
2908 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2910 * TODO: Mention sub-second resolution, lutimes, lchmod.
2912 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2914 Adjust to recent gnulib changes.
2915 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2916 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2917 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2918 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2919 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2920 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2922 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2923 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2924 pathmax.m4, realloc.m4.
2926 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2928 * configure.ac: Raised version number to 1.14.91
2929 * scripts/tarcat: New file
2930 * scripts/Makefile.am: Added tarcat
2931 * src/buffer.c (hit_eof): Changed type to boolean
2932 (read_full_records,reading_from_pipe): New variables
2933 (check_compressed_archive,open_compressed_archive): New functions
2934 (open_archive): Autodetect compressed archives and act accordingly.
2935 Set reading_from_pipe. This fixes controversial set of changes
2936 introduced 2004-05-11,2004-03-22.
2937 * src/list.c (tar_checksum): New function
2938 (read_header): Use tar_checksum().
2939 * src/common.h (tar_checksum): New function
2941 * tests/star/README: Updated
2945 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2947 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2948 Jean Delvare <khali@linux-fr.org>
2950 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2952 * bootstrap: Add localcharset
2953 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2954 makefile snippet from localcharset uses '+=' on them.
2955 * src/Makefile.am (LDADD): Add LIBICONV
2956 * src/list.c (decode_header): Set uname/gname to NULL if their
2957 header counterparts are empty
2958 * src/tar.c (options): Use OPTION_NO_TRANS
2959 * src/utf8.c: Use locale_charset() from gnulib
2961 * tests/star/README: Updated
2966 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2968 * THANKS: Added Bryan Ford
2969 * doc/Makefile.am (.text): Fixed rule
2970 * po/POTFILES.in: Added argp-help.c
2972 2004-10-04 Bryan Ford <baford@mit.edu>
2974 * src/tar.c: New option --exclude-caches, to exclude
2975 cache directories automatically on archive creation.
2976 Cache directories are directories containing a
2977 standardized tag file, as specified at:
2978 http://www.brynosaurus.com/cachedir/spec.html
2979 * src/common.h: New variable exclude_caches_option.
2980 * src/create.c: New function check_cache_directory(),
2981 called from dump_dir0() if exclude_caches_option is set,
2982 to check for a cache directory tag and exclude the directory
2983 if such a tag is found.
2984 * doc/tar.texi: Updated accordingly.
2986 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2988 * doc/tar.texi: Minor fix
2989 * src/tar.c (options): Minor fix
2991 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2994 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2995 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2996 * src/extract.c: Normalized use of remove_any_file().
2997 * src/misc.c: Likewise.
2998 * src/tar.c (parse_opt): Emit warning if -l option is used.
2999 (show_default_settings): REMOTE_SHELL may be undefined
3001 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3003 Test suite rewritten in autotest.
3005 * configure.ac: Updated for autotest
3006 * src/tar.c (argp_program_version): Modified.
3007 * tests/Makefile.am: Rewritten for autotest.
3009 * tests/.cvsignore: Updated
3010 * tests/append.at: New file
3011 * tests/atlocal.in: New file
3012 * tests/delete01.at: New file
3013 * tests/delete02.at: New file
3014 * tests/delete03.at: New file
3015 * tests/delete04.at: New file
3016 * tests/extrac01.at: New file
3017 * tests/extrac02.at: New file
3018 * tests/extrac03.at: New file
3019 * tests/extrac04.at: New file
3020 * tests/extrac05.at: New file
3021 * tests/gzip.at: New file
3022 * tests/ignfail.at: New file
3023 * tests/incremental.at: New file
3024 * tests/link01.at: New file
3025 * tests/listed01.at: New file
3026 * tests/listed02.at: New file
3027 * tests/longv7.at: New file
3028 * tests/multiv01.at: New file
3029 * tests/multiv02.at: New file
3030 * tests/multiv03.at: New file
3031 * tests/old.at: New file
3032 * tests/options.at: New file
3033 * tests/recurse.at: New file
3034 * tests/same-order01.at: New file
3035 * tests/same-order02.at: New file
3036 * tests/sparse01.at: New file
3037 * tests/testsuite.at: New file
3038 * tests/version.at: New file
3039 * tests/volume.at: New file
3040 * tests/star/gtarfail.at: New file
3041 * tests/star/gtarfail2.at: New file
3042 * tests/star/multi-fail.at: New file
3043 * tests/star/pax-big-10g.at: New file
3044 * tests/star/ustar-big-2g.at: New file
3045 * tests/star/ustar-big-8g.at: New file
3047 * tests/preset.in: Removed
3048 * tests/before: Removed
3049 * tests/after: Removed
3050 * tests/version.sh: Removed.
3051 * tests/append.sh: Removed.
3052 * tests/delete01.sh: Removed.
3053 * tests/delete02.sh: Removed.
3054 * tests/delete03.sh: Removed.
3055 * tests/delete04.sh: Removed.
3056 * tests/extrac01.sh: Removed.
3057 * tests/extrac02.sh: Removed.
3058 * tests/extrac03.sh: Removed.
3059 * tests/extrac04.sh: Removed.
3060 * tests/extrac05.sh: Removed.
3061 * tests/gzip.sh: Removed.
3062 * tests/incremen.sh: Removed.
3063 * tests/ignfail.sh: Removed.
3064 * tests/link01.sh: Removed.
3065 * tests/listed01.sh: Removed.
3066 * tests/listed02.sh: Removed.
3067 * tests/longv7.sh: Removed.
3068 * tests/multiv01.sh: Removed.
3069 * tests/multiv02.sh: Removed.
3070 * tests/multiv03.sh: Removed.
3071 * tests/old.sh: Removed.
3072 * tests/options.sh: Removed.
3073 * tests/same-order01.sh: Removed.
3074 * tests/same-order02.sh: Removed.
3075 * tests/volume.sh: Removed.
3076 * tests/recurse.sh: Removed.
3077 * tests/sparse01.sh: Removed.
3078 * tests/star/gtarfail.sh: Removed.
3079 * tests/star/gtarfail2.sh: Removed.
3080 * tests/star/multi-fail.sh: Removed.
3081 * tests/star/ustar-big-2g.sh: Removed.
3082 * tests/star/ustar-big-8g.sh: Removed.
3083 * tests/star/pax-big-10g.sh: Removed.
3085 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3087 * bootstrap: Install genfile.c from paxutils
3088 * tests/genfile.c: Removed. Integrated into
3090 * tests/mksparse.c: Removed. Integrated into
3091 (paxutils) genfile.c
3092 * tests/Makefile.am: Removed mksparse
3093 * tests/sparse01.sh: Use genfile instead of mksparse
3095 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3097 Started merging with cpio into paxutils. Sources before
3098 this point are tagged alpha-1_14_90
3100 * Makefile.am: Updated for use with paxutils
3101 * README-alpha: Likewise
3102 * bootstrap: Likewise
3103 * configure.ac: Likewise
3104 * lib/Makefile.tmpl: Likewise
3105 * po/POTFILES.in: Likewise
3106 * src/Makefile.am: Likewise
3107 * src/buffer.c: Likewise
3108 * src/common.h: Likewise
3109 * src/compare.c: Likewise
3110 * src/create.c: Likewise
3111 * src/delete.c: Likewise
3112 * src/extract.c: Likewise
3113 * src/incremen.c: Likewise
3114 * src/list.c: Likewise
3115 * src/mangle.c: Likewise
3116 * src/misc.c: Likewise
3117 * src/names.c: Likewise
3118 * src/sparse.c: Likewise
3119 * src/system.c: Likewise
3120 * src/tar.c: Likewise
3121 * src/update.c: Likewise
3122 * src/utf8.c: Likewise
3123 * src/xheader.c: Likewise
3125 * src/system.h: Removed
3126 * src/rmt.c: Removed
3127 * src/rmt.h: Removed
3128 * src/rtapelib.c: Removed
3130 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3132 * tests/listed02.sh: Do not depend on any particular ordering
3135 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3137 * doc/tar.texi: Document the use of -C option in
3138 file lists. Document --seek option.
3139 * configure.ac: New option --with-rmt. New configuration variable
3140 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3141 * src/Makefile.am: Install rmt into rmtdir
3142 * src/tar.c (usage): Minor fix.
3146 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3148 * configure.ac: Raised version number to 1.14.90
3149 * src/common.h (is_individual_file): New prototype
3150 * src/create.c (dump_file0): Fix bug introduced
3152 * src/names.c (register_individual_file)
3153 (is_individual_file): New functions.
3154 * tests/listed01.sh: Use genfile instead of dd.
3155 * tests/listed02.sh: New file.
3156 * tests/Makefile.am: Added listed02.sh
3160 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3162 * src/sparse.c (sparse_add_map): Fixed improper initializations
3163 of sparse_map_size. We assume that whatever number it contains
3164 describes adequately the current size of sparse_map. The only
3165 number we need to reset is sparse_map_avail.
3166 * src/compare.c (verify_volume): Call set_next_block_after
3167 if read_header returns HEADER_FAILURE
3168 Destroy and reinitialize content of current_stat_info and
3169 extended_header after each iteration (bug reported by
3170 John L. Males <jlmales@yahoo.com>).
3171 Issue a warning if the created archive contains some members
3172 whose file names were stripped off their leading prefixes.
3173 This is a temporary fix of the issue reported by Bdale Garbee
3174 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3175 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3177 * src/names.c (removed_prefixes_p): New function.
3179 * src/buffer.c: When computing write rate do not take
3180 into account the time needed to verify the archive(s).
3181 The bug reported by John L. Males <jlmales@yahoo.com>
3182 (set_start_time,compute_duration): New functions.
3183 (print_total_written): Use the result of compute_duration().
3184 (close_archive): Call compute_duration.
3185 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3186 * src/list.c (decode_header): Fixed initialization
3187 of stat_info->is_sparse
3188 * src/tar.c (main): Call set_start_time().
3190 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3191 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3196 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3198 * src/tar.c: Fix copy-n-paste errors in the license
3200 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3202 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3203 Use ROOT_FS with -C option. Do not send mail
3204 if ADMINISTRATOR is set to NONE.
3205 * scripts/backup.sh.in (test_root): Append / to
3206 ROOT_FS if it does not already end in it.
3207 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3208 New option -a (--all). Do not start restore unless
3209 -a or patterns are given.
3210 (restore_fs,restore_files): Fixed use of --listed option.
3211 * doc/tar.texi: Updated
3214 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3216 * src/tar.c (find_argp_option): Fixed typo
3218 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3220 Merge argp, getopt, xalloc changes from gnulib.
3221 * bootstrap (gnulib_modules): Add xalloc-die.
3222 Remove code to test for patches; we don't have patches now.
3223 Set LC_ALL=C so that file names sort consistently.
3224 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3225 lib-ld.m4, lib-prefix.m4, po.m4 too.
3227 * patches/getopt.diff: Remove; gnulib now works unpatched.
3228 * configure.ac (_getopt_long_only_r): Remove check.
3229 gl_ARGP now does this for us.
3230 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3232 * src/extract.c: Adjust to changes to gnulib xalloc module.
3233 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3234 (xalloc_die): New function.
3236 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3240 * src/buffer.c (flush_write): Limit filenames
3241 of the members that straddle multivolume archive
3242 boundary to 100 characters.
3243 (flush_read): Use strncmp when comparing multivolume member
3245 * tests/multiv03.sh: New file
3246 * tests/Makefile.am: Added multiv03.sh
3248 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3250 * src/list.c (read_and): Call decode_header before
3251 calling skip_member()
3252 (skip_member): Use is_sparse field to determine if the
3253 member is a sparse file.
3255 * tests/Makefile.am: Added extrac05.sh
3256 * tests/extrac05.sh: New file
3257 * tests/append.sh: Rearranged leading comments. Added explicit
3258 references to report messages wherever available.
3259 * tests/delete01.sh: Likewise
3260 * tests/delete02.sh: Likewise
3261 * tests/delete03.sh: Likewise
3262 * tests/delete04.sh: Likewise
3263 * tests/extrac01.sh: Likewise
3264 * tests/extrac02.sh: Likewise
3265 * tests/extrac03.sh: Likewise
3266 * tests/extrac04.sh: Likewise
3267 * tests/gzip.sh: Likewise
3268 * tests/ignfail.sh: Likewise
3269 * tests/incremen.sh: Likewise
3270 * tests/link01.sh: Likewise
3271 * tests/listed01.sh: Likewise
3272 * tests/longv7.sh: Likewise
3273 * tests/multiv01.sh: Likewise
3274 * tests/multiv02.sh: Likewise
3275 * tests/old.sh: Likewise
3276 * tests/options.sh: Likewise
3277 * tests/recurse.sh: Likewise
3278 * tests/same-order01.sh: Likewise
3279 * tests/same-order02.sh: Likewise
3280 * tests/sparse01.sh: Likewise
3281 * tests/version.sh: Likewise
3282 * tests/volume.sh: Likewise
3284 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3286 * bootstrap: Extended --update-po option to take an
3287 optional argument specifying the po file to update.
3288 * src/create.c: Improved compatibility with 1.13.25
3289 * tests/link01.sh: New file.
3290 * tests/Makefile.am: Added link01.sh
3292 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3296 * patches/argp.diff: Remove; no longer needed.
3298 * lib/.cvsignore: Add stat-macros.h.
3299 Remove addext.c, malloc.c, realloc.c.
3301 * src/extract.c: Include <getcwd.h>.
3302 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3303 * src/extract.c (make_directories):
3304 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3305 * src/misc.c (must_be_dot_or_slash): Likewise.
3306 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3308 * src/tar.c (parse_opt): Likewise.
3309 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3311 * src/tar.c (options): Add missing initializers to pacify gcc.
3312 (decode_options): Remove unused var.
3314 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3316 * bootstrap (gnulib_modules): Add getpagesize.
3317 * configure.ac (valloc): Remove check; valloc no longer used.
3318 * lib/.cvsignore: Add getpagesize.h.
3319 * m4/.cvsignore: Add getpagesize.m4.
3320 * src/buffer.c (record_buffer): New var.
3321 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3322 free the result. Use page_aligned_alloc instead.
3323 * src/compare.c (diff_init): Likewise.
3324 * src/buffer.c (open_archive): Record the pointer to be freed
3326 (close_archive): Free record_buffer.
3327 * src/common.h (page_aligned_alloc): New decl.
3328 * src/misc.c (quote_n, quote): Remove these redundant functions.
3329 (ptr_align): New function, from coreutils/src/system.h.
3330 (page_aligned_alloc): New function.
3331 * src/system.h (valloc): Remove.
3333 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3335 * src/extract.c (extract_archive): Do not report an error
3336 when hard-linking X to X when X exists. Problem reported by
3338 * lib/.cvsignore: Add fchown-stub.c.
3340 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3343 * src/common.h (root_device): New global.
3344 (gnu_restore): Renamed to purge_directory().
3345 * src/extract.c (extr_init): Save the device number
3347 (extract_archive): Renamed gnu_restore() to purge_directory().
3348 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3349 Do not attempt to purge the directory if it is on a different
3350 device and one_file_system_option is set.
3352 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3354 * doc/tar.texi: The actual default for exclude patterns
3355 is --no-anchored. Fixed.
3356 * src/tar.c (options): Likewise.
3357 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3359 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3361 * doc/tar.texi: Fixed several inconsistencies.
3362 * src/tar.c: Fixed docstring for --checkpoint option.
3364 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3366 * src/buffer.c (seek_archive): New function
3367 * src/common.h (seek_archive): New function
3368 (seekable_archive): New global.
3369 * src/list.c (skip_file): Use seek_archive() if
3371 * src/tar.c (struct fmttab): Accept 'pax' as alias
3373 (options): New option -n (--seek).
3374 * src/update.c: Determine type of the archive before
3379 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3381 * bootstrap: New option --update-po
3382 * src/tar.c: New option -H (short alias to --format)
3383 * doc/tar.texi: Document -H option
3384 * src/names.c (safer_name_suffix): Fixed bug introduced
3387 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3389 * bootstrap: Apply patches from patch subdirectory
3391 * patches/argp.diff: New file
3392 * patches/getopt.diff: New file
3393 * configure.ac: Check for _getopt_long_only_r and
3394 force using included version of getopt if the function
3396 * src/tar.c: Use argp for command line parsing.
3397 * src/system.h: Minor formatting fix
3398 * m4/.cvsignore: Updated
3399 * lib/.cvsignore: Updated
3400 * doc/tar.texi: Minor fix.
3401 * src/extract.c: Fix improper use of 'path' term
3402 * src/incremen.c: Likewise
3403 * src/list.c: Likewise
3404 * src/misc.c: Likewise
3405 * src/names.c: Likewise
3406 * src/rmt.h: Likewise
3407 * src/rtapelib.c: Likewise
3408 * src/update.c: Likewise
3409 * src/xheader.c: Likewise
3410 * tests/star/README: Minor fix
3412 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3414 * configure.ac: Raised version number to 1.14.1
3415 * src/tar.c: Renamed --strip-path to --strip-components
3416 Changed improper use of _() to ngettext().
3417 * src/extract.c: Renamed strip_path_option to strip_components_option
3418 * src/common.h: Likewise.
3420 * doc/tar.texi: Updated
3422 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3424 * src/system.c (sys_child_open_for_uncompress): Do not
3425 set read_full_records_option: the compressed archive is
3426 likely not to contain integer number of records. Should
3427 the user wish to use reblocking, he may always give tar
3428 -B option. This is a minor improvement over the change
3430 * src/buffer.c (open_archive): Removed assignment to
3431 read_full_records_option.
3433 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3434 as the format argument, rather than a possibly-translated variable
3435 string. Patch provided by Jim Meyering <jim@meyering.net>
3436 * src/tar.c (decode_options): Fixed typo in the comment.
3437 * tests/star/README: Minor correction
3439 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3441 * directory: New file. GNU directory entry for tar.
3442 * doc/Makefile.am: Rewritten. Added rules for generating
3443 documentation for the project's website.
3444 * doc/.cvsignore: Updated
3445 * doc/index.html.in: New file.
3447 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3449 * configure.ac: Raised version number to 1.14
3451 * tests/after: Added copyleft statement
3452 * tests/before: Added copyleft statement
3453 * tests/preset.in: Added copyleft statement
3455 Tar 1.14 is released. Sources up to this point are tagged
3458 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3460 * configure.ac: Fixed prerequisite headers for sys/buf.h
3462 * src/system.h: Likewise.
3463 * tests/after (compare): Fixed argument quoting under eval
3464 * tests/before: Quote TAR_ARCHIVE_FORMATS
3466 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3471 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3472 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3473 the pathname of the rmt utility.
3474 New option --enable-backup-scripts.
3475 * doc/tar.texi: Updated
3476 * scripts/Makefile.am: Install the scripts only if requested
3478 * scripts/backup.in: Fixed --version output.
3479 Fixed initialization of the listing files and printing
3480 the time of the last previous level dump.
3481 * scripts/restore.in: Fixed --version output.
3482 * src/Makefile.am (localedir.h rule): Generate correct
3483 DEFAULT_RMT_COMMAND variable.
3484 * src/common.h (rmt_command_option): New variable.
3485 * src/list.c (read_and): Print block number before
3486 issuing 'Skipping to next header' diagnostics, if
3487 requested by block_number_option.
3488 * src/rtapelib.c: Use rmt_command_option instead of
3489 hardcoded "/etc/rmt".
3490 * src/tar.c: New option --rmt-command.
3491 (decode_options): Handle --rmt-command. Initialize
3492 rmt_command_option to DEFAULT_RMT_COMMAND.
3494 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3496 * doc/tar.texi: Further update.
3498 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3500 * configure.ac: Minor fix
3501 * scripts/Makefile.am: Updated
3502 * scripts/backup-specs: Updated
3503 * scripts/backup.in: Minor fixes
3504 * scripts/backup.sh: Removed
3505 * scripts/backup.sh.in: New file. Source for backup.sh
3506 * scripts/restore.in: New file
3507 * scripts/.cvsignore: Updated
3508 * scripts/WARNING: Removed
3509 * doc/tar.texi: Updated
3512 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3514 * src/names.c (name_gather): Bugfix: Honor single -C with
3516 * tests/same-order01.sh: New file
3517 * tests/same-order02.sh: New file
3518 * tests/Makefile.am: Updated
3520 * tests/append.sh: Added copyleft header
3521 * tests/delete01.sh: Likewise
3522 * tests/delete02.sh: Likewise
3523 * tests/delete04.sh: Likewise
3524 * tests/extrac01.sh: Likewise
3525 * tests/extrac02.sh: Likewise
3526 * tests/extrac03.sh: Likewise
3527 * tests/extrac04.sh: Likewise
3528 * tests/gzip.sh: Likewise
3529 * tests/ignfail.sh: Likewise
3530 * tests/incremen.sh: Likewise
3531 * tests/multiv01.sh: Likewise
3532 * tests/old.sh: Likewise
3533 * tests/options.sh: Likewise
3534 * tests/recurse.sh: Likewise
3535 * tests/version.sh: Likewise
3536 * tests/volume.sh: Likewise
3537 * tests/star/gtarfail.sh: Likewise
3538 * tests/star/gtarfail2.sh: Likewise
3539 * tests/star/multi-fail.sh: Likewise
3540 * tests/star/pax-big-10g.sh: Likewise
3541 * tests/star/qucktest.sh: Likewise
3542 * tests/star/ustar-big-2g.sh: Likewise
3543 * tests/star/ustar-big-8g.sh: Likewise
3545 * doc/.cvsignore: Updated
3547 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3549 * configure.ac: Check whether date accepts +format argument
3550 (for backup scripts).
3551 * scripts/level-0: Removed
3552 * scripts/level-1: Removed
3553 * scripts/weekly.new: Removed
3554 * scripts/dump-remind: Removed
3555 * scripts/backup.in: New file
3556 * scripts/backup.sh: New file
3557 * scripts/dump-remind.in: New file
3558 * scripts/backup-specs: Updated
3559 * scripts/Makefile.am: Updated for new directory contents.
3560 * scripts/.cvsignore: Updated
3562 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3565 * doc/tar.texi: Updated
3566 * src/tar.c: --utc implies -vv
3568 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3570 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3571 does not define it if it fails to find iconv.h.
3573 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3575 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3576 and parts of configure.ac
3577 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3578 * lib/Makefile.am: Removed
3579 * lib/Makefile.tmpl: New file.
3580 * lib/.cvsignore: Updated
3581 * m4/.cvsignore: Updated
3582 * src/xheader.c: Include stpcpy.h
3584 * src/create.c: Produce an error, not warning, if the
3585 filename is too long.
3586 * tests/longv7.sh: Synchronized with the recent changes.
3588 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3590 * configure.ac: Fixed test for iconv_t
3591 * src/rmt.h: Bugfix by Jürgen Weigert
3592 * THANKS: Add Jürgen Weigert
3593 * tests/star/README: Fixed typo
3595 2004-04-04 Paul Eggert <eggert@twinsun.com>
3597 Merge getdate documentation changes from coreutils.
3599 * doc/getdate.texi: Update from coreutils CVS.
3600 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3602 Merge recent gnulib changes, and remove some lint.
3604 Improve support for nanosecond-resolution time stamps.
3605 * bootstrap: Add gettime, timespec modules.
3606 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3607 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3609 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3610 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3611 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3612 * src/common.h (newer_mtime_option): Now a struct timespec, not
3613 time_t. All uses changed.
3614 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3615 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3616 * src/incremen.c (scan_path): Likewise.
3617 * src/list.c (read_and): Likewise.
3618 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3619 whether newer_mtime_option is initialized.
3620 * src/tar.c (decode_options): Likewise.
3621 * src/tar.c (decode_options): Adjust to new signature for get_date.
3623 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3624 result of safe_read, full_write, and similar functions.
3625 Detect safe_read error by comparing to SAFE_READ_ERROR;
3626 detect full_write error by comparing to 0.
3628 * src/common.h (write_error_details, sys_write_archive_buffer):
3630 * src/misc.c (write_error_details): Likewise.
3631 * src/rmt.c (main): Likewise.
3632 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3633 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3634 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3635 check_sparse_region, check_data_region): Likewise.
3636 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3637 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3638 * src/update.c (append_file): Likewise.
3640 * src/buffer.c (clear_read_error_count): Use explicit (void)
3641 to indicate a function with no arguments.
3642 * src/create.c (check_links): Likewise.
3643 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3644 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3645 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3646 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3648 * src/utf8.c (get_input_charset): Likewise.
3649 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3650 xheader_decode_global, extended_header_init): Likewise.
3651 * tests/mksparse.c (usage): Likewise.
3653 * src/buffer.c (new_volume): Rename local variables to avoid
3655 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3656 sparse_file_p, sparse_member_p, sparse_fixup_header,
3657 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3658 sparse_diff_file): Likewise.
3659 * src/compare.c (diff_archive): Likewise.
3660 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3661 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3663 * src/extract.c (repair_delayed_set_stat): Likewise.
3664 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3666 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3667 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3668 sparse_dump_file, sparse_file_p, sparse_member_p,
3669 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3670 check_data_region, sparse_diff_file): Likewise.
3671 * src/system.c (sys_stat_nanoseconds): Likewise.
3672 * src/xheader.c (xheader_format_name): Likewise.
3674 * src/common.h (enum old_files): Remove comma before }; not portable.
3676 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3677 * src/rmt.c (usage): Likewise.
3678 * src/xheader.c (xheader_set_single_keyword): Likewise.
3679 * tests/genfile.c (usage): Likewise.
3680 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3683 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3685 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3686 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3687 langtab.charset, charset_lookup): Likewise.
3689 * src/common.h (name_init): Remove unused args. All callers changed.
3690 * src/names.c (name_init): Likewise.
3692 * src/common.h (usage, xheader_write, xheader_write_global,
3693 sys_reset_uid_gid): New decls.
3695 * src/compare.c (report_difference, process_noop): Add
3696 __attribute__ ((unused)) for unused attributes.
3697 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3699 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3700 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3701 path_coder, size_coder, uid_coder, uname_coder,
3702 sparse_numblocks_coder): Likewise.
3704 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3705 dump_file0): Now static.
3706 * src/utf8.c (charset_lookup): Likewise.
3707 * src/xheader.c (xheader_protected_pattern_p,
3708 xheader_protected_keyword_p, xheader_set_single_keyword,
3709 xheader_keyword_deleted_p, xheader_keyword_override_p,
3710 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3712 * tests/genfile.c (usage): Likewise.
3713 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3716 * src/create.c (hash_link): Rewrite to avoid cast.
3718 * src/extract.c (file_newer_p): Use parameter, not global var.
3719 * src/misc.c (write_error_details): Likewise.
3721 * src/extract.c (prepare_to_extract): Remove directory arg; not
3722 used. All callers changed.
3724 * src/misc.c (close_fatal): Remove; not used.
3725 * src/system.c (sys_utimes): Likewise.
3727 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3729 * src/rmt.c (main): Update copyright date to 2004.
3730 * src/tar.c (decode_options): Likewise.
3732 * src/rtapelib.c (get_status_string): Don't lose errno when
3733 skipping the error messages.
3734 (get_status): Report an error if atol returns a negative number.
3736 * src/utf8.c (struct langtab, langtab, charset_lookup,
3737 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3739 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3740 Use macros, not definitions, to avoid type clashes with system
3742 (charset_lookup): Local var is now auto, not static.
3743 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3746 * src/utf8.c (langtab): Initialize all elements of struct, to
3748 * src/xheader.c (xhdr_tab): Likewise.
3750 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3752 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3754 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3757 * configure.ac: Raised version number to 1.13.94
3758 * src/system.h: Protect inclusion of <sys/time.h>
3760 Declare time() if HAVE_DECL_TIME is 0
3761 * tests/.cvsignore: Added mksparse
3763 * tests/sparse01.sh: New file
3764 * tests/multiv02.sh: New file
3765 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3766 * tests/longv7.sh: Added missing call to 'after'
3768 * src/common.h: Added missing prototypes
3769 * src/compare.c (diff_archive): Use is_sparse member
3770 instead of GNUTYPE_SPARSE.
3771 * src/create.c: Removed unused variables
3772 * src/extract.c (extract_archive): Use sparse_member_p instead
3774 Removed unused variables
3775 * src/list.c (decode_header): Use sparse_fixup_header to correct
3777 (print_header): Do not rely on GNUTYPE_SPARSE type.
3778 Use st->stat.st_size to print real file size.
3779 (skip_member): Assign stat_info.file_name to save_name. This fixes
3780 bug reported by Mads Martin Joergensen <mmj@suse.de>
3781 Use sparse_skip_file() to skip sparse members.
3782 * src/rtapelib.c: include "common.h"
3783 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3784 (struct tar_sparse_optab.fixup_header): New member
3785 (tar_sparse_member_p): New function.
3786 (tar_sparse_init): Return true if decode_header is not provided
3787 (tar_sparse_fixup_header)
3788 (sparse_member_p,sparse_fixup_header)
3790 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3791 (star_fixup_header, pax_sparse_member_p): New function
3792 (pax_decode_header): Remove
3793 * src/system.h: Include <sys/time.h> and <utime.h> when available
3794 * src/tar.c (usage): Prototype moved to common.h
3795 * src/tar.h (struct tar_stat_info.is_sparse): New member
3796 * src/utf8.c (utf8_convert): Changed prototype
3797 (get_input_charset): Removed unused variable
3798 * src/xheader.c: include <fnmatch.h>
3799 (size_decoder): Assign to both st->archive_file_size and
3801 (st->stat.st_size): Assign to st->stat.st_size
3802 (sparse_numbytes_decoder): Removed unused variable
3803 * src/.cvsignore: Added .gdbinit
3804 * THANKS: Added Mads Martin Joergensen
3806 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3808 * src/create.c (write_long_name): Do not allow more than
3809 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3811 * tests/longv7.sh: New file.
3812 * tests/Makefile.am: Add longv7.sh
3814 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3816 * src/buffer.c (open_archive): Clear read_full_records_option
3817 if reading from a pipe.
3818 (short_read): Display warning about the deduced record size
3820 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3821 * tests/star/ustar-big-2g.sh: Likewise.
3822 * tests/star/ustar-big-8g.sh: Likewise.
3824 * configure.ac: Added gl_FUNC_STRTOULL
3825 * src/create.c (start_header): Check for GNU_FORMAT
3826 if incremental_option is set.
3827 * src/xheader.c (to_decimal): New function.
3828 (xheader_format_name): Use to_decimal() instead of snprintf.
3829 * tests/listed01.sh: Use genfile instead of dd
3830 * tests/multiv01.sh: Likewise.
3832 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3834 * src/list.c (read_and): Stop processing the archive after
3835 encountering a single zero record. Many old archives contain
3836 arbitrary garbage after it.
3837 The warning is issued anyway.
3839 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3841 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3842 conversion buffer was not null terminated. Fix provided
3843 by Leland Lucius <llucius@tiny.net>
3844 * THANKS: Added Leland Lucius
3845 * src/utf8.c (utf8_convert): Indentation fix.
3847 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3849 * src/buffer.c (flush_read): Bugfix: the
3850 condition at line 714 included
3852 || (status > 0 && !read_full_records_option)
3854 which is grossly wrong, since even if new_volume() below succeeds,
3855 the subsequent call to rmtread will overwrite the chunk of data
3856 already read in the buffer and thus spoil everything.
3857 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3859 * tests/star/multi-fail.sh: New test.
3860 * tests/Makefile.am: Added multi-fail.sh
3861 * tests/star/README: Updated
3863 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3866 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3867 * src/common.h (utc_option): new global
3868 (enum old_files.KEEP_NEWER_FILES): New element
3869 * src/extract.c: Handle --keep-newer-files option
3870 * src/list.c (tartime): Print UTC if --utc was given.
3871 * src/tar.c: New options: --utc and keep-newer-files
3873 * tests/Makefile.am: Added new tests
3874 * tests/after: Rewritten
3875 * tests/before: Rewritten
3876 * tests/preset.in: Rewritten
3877 * tests/delete03.sh: Accommodate for the new testsuite logic
3878 * tests/gzip.sh: Likewise
3879 * tests/incremen.sh: Likewise
3880 * tests/listed01.sh: Likewise
3881 * tests/multiv01.sh: Likewise
3882 * tests/old.sh: Likewise
3883 * tests/options.sh: Likewise
3884 * tests/version.sh: Likewise
3885 * tests/volume.sh: Likewise
3887 * tests/star: New directory
3888 * tests/star/README: New file
3889 * tests/star/gtarfail.sh: New file
3890 * tests/star/gtarfail2.sh: New file
3891 * tests/star/pax-big-10g.sh: New file
3892 * tests/star/qucktest.sh: New file
3893 * tests/star/ustar-big-2g.sh: New file
3894 * tests/star/ustar-big-8g.sh: New file
3896 2004-02-26 Paul Eggert <eggert@twinsun.com>
3898 * doc/tar.texi (dircategory Individual utilities): Append period,
3899 as suggested by Karl Berry.
3901 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3903 * src/list.c (decode_header): Call xheader_decode before
3904 the assignment to current_stat_info.archive_file_size.
3906 2004-02-23 Paul Eggert <eggert@twinsun.com>
3908 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3910 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3915 * tests/before: Move testing of the prerequisite archive formats
3916 to the separate function 'prereq'. Do not expect any arguments
3917 * tests/delete03.sh: Use prereq() instead of passing arguments
3919 * tests/incremen.sh: Likewise.
3920 * tests/listed01.sh: Likewise.
3921 * tests/multiv01.sh: Likewise.
3923 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3925 Added UTF-8 support. Finished global extended header
3929 * configure.ac: Detect libiconv
3930 * src/utf8.c: New file. Conversions to and from utf-8.
3931 * src/Makefile.am: Added utf8.c
3932 * src/create.c (write_header_name) In pax format, use
3933 "path" keyword if the file name is not ASCII
3934 (start_header): Likewise for uname and gname.
3935 * src/list.c: Decode encountered global headers.
3936 * src/xheader.c: Use keywords from the global
3938 Correctly handle UTF-8 conversions.
3939 (xheader_list_destroy): New function.
3940 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3941 missing gettext markers
3942 (decode_record): Rewritten using caller-provided handler and
3944 * tests/listed01.sh: Give credit to Andreas Schuldei.
3946 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3948 * src/create.c (dump_file0): The conditional at line
3949 1296 prevented incremental backups on individual files
3950 from working, as reported by Andreas Schuldei
3951 <andreas@schuldei.org>.
3953 This is due to the condition
3955 (0 < top_level || !incremental_option)
3957 Removing it makes incremental backups work for individual
3958 files as well as for directories. On the other hand, it does
3959 not affect other functionality, as shown by the reasoning below:
3961 To begin with, the two parts of this condition are mutually
3962 superfluous, because
3964 1) when top_level < 0, incremental_option == 1
3965 so the condition yields false
3966 2) when top_level >= 0, incremental_option == 0
3967 so the condition yields true.
3969 In other words, it is completely equivalent to
3971 (!incremental_option)
3973 Now, let's consider the effect of its removal. There are two cases:
3975 1) when incremental_option==1
3976 This means incremental backup in progress. In this case dump_file
3977 is invoked only for directories or for files marked with 'Y' by
3978 get_directory_contents. The latter are those that did not meet the
3979 condition in incremen.c:242, which is exactly the same condition
3980 as this at create.c:1296. So, for these files the check
3981 (!incremental_option) is useless, since the rest of the
3982 conditional will yield false anyway. On the other hand, if
3983 dump_file is invoked on a directory, the conditional will yield
3984 false due to !S_ISDIR assertion, so these will be processed as usual.
3986 Thus, for this case the extra condition (!incremental_option) is
3987 irrelevant, and its removal won't alter the behavior of tar,
3988 *except* that it will enable incremental backups on individual
3989 files, which is the wanted effect.
3991 2) when incremental_option==0
3992 In this case the condition yields true and its removal does not
3993 affect the functionality.
3996 * configure.ac: Raised patchlevel to 93
3997 * src/incremen.c: Minor stylistic fixes.
3998 * tests/listed01.sh: New test. Check listed incremental
3999 backups on individual files.
4000 * tests/Makefile.am: Added listed01.sh
4002 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4004 * src/common.h (simple_finish_header,start_private_header): New
4006 (xheader_ghdr_name): Changed declaration
4007 * src/create.c (start_private_header): Removed static qualifier.
4008 (write_extended): Removed superfluous last argument. Use
4010 (simple_finish_header): New function.
4011 (finish_header): Use simple_finish_header() to break recursive
4012 dependency between this function and write_extended().
4013 * src/tar.c (assert_format): Do not bail out if several
4014 --format arguments are given. This is a common case when
4015 TAR_OPTIONS are used.
4016 (decode_options): New option --show-defaults displays the
4017 compiled-in defaults.
4018 Use POSIX format if no --format option was given and
4019 --pax-option was specified.
4020 Do not allow to use --pax-option unless the archive format is
4021 set to POSIX (or reading subcommand is requested).
4023 * src/update.c (update_archive): Write global extended header if
4025 * src/xheader.c (xheader_format_name): Bugfix.
4026 (xheader_xhdr_name): Changed the default extended header name
4027 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4028 (xheader_ghdr_name): Removed unused argument.
4029 (xheader_write,xheader_write_global): New function.
4030 (xheader_decode): Modified to honor overrides whatever
4031 the current archive format is.
4033 * src/delete.c (delete_archive_members): Call xheader_decode
4035 * src/list.c (decode_header): Likewise.
4036 * src/incremen.c (sort_obstack): Fixed typo in the comment
4038 * doc/tar.texi: Document new default for extended
4041 * tests/before: Accept an optional list of allowed archive
4042 formats. Exit with the status 77 if the current archive
4043 format does not match any of them.
4044 * tests/delete03.sh: Require gnu, oldgnu or posix format
4045 * tests/incremen.sh: Require gnu or oldgnu format
4046 * tests/multiv01.sh: Likewise
4048 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4050 * doc/tar.texi (Option Summary): Documented --pax-option
4051 * src/tar.c: Likewise.
4053 * src/create.c (to_chars): Added a comment.
4054 * src/tar.h: Comment to GNU_FORMAT
4056 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4059 * configure.ac: Added stpcpy
4060 * bootstrap: Likewise
4061 * lib/Makefile.am: Likewise
4062 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4064 * src/create.c (write_extended): Call xheader_xhdr_name
4065 instead of using hardcoded "././@PaxHeader" name.
4066 * src/tar.c: New option --pax-option (equivalent to -o option
4068 * src/xheader.c: Implement pax -o option. Fixed misleading
4069 heading comment (introduced 2003-09-02).
4070 * src/incremen.c: Minor fixes
4071 * m4/.cvsignore: Updated
4073 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4075 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4076 (get_directory_contents): Split into two functions
4077 * src/update.c: Minor changes
4078 * doc/tar.texi: Fixed typo
4080 2004-02-15 Paul Eggert <eggert@twinsun.com>
4082 Fix Debian bug 230872, originally reported by Jeff King in
4083 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4085 * doc/tar.texi (posix compliance): Remove. The whole section
4086 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4087 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4088 is for disabling extensions that are incompatible with POSIX:
4089 it is not for disabling compatible extensions. All references
4090 to this section removed.
4091 (posix): This format is created only if the posix format is
4092 specified; it is no longer created if gnu format is specified
4093 and POSIXLY_CORRECT is set.
4094 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4095 POSIX does not specify the behavior of tar, so we should
4096 not worry about POSIXLY_CORRECT here.
4098 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4100 * Makefile.am: Removed m4
4101 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4103 * README-alpha: Updated
4104 * bootstrap: Updated TP URL, improved help output. Default
4105 to :ext:anoncvs and set CVS_RSH, unless already set.
4106 * m4/Makefile.am: Removed
4108 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4110 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4111 Use $option instead of $1 so all options will be parsed.
4113 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4115 Started rewriting buffer.c ...
4117 * bootstrap: New option --no-po
4118 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4119 (time_to_start_writing): Changed data type
4120 (file_to_switch_to): Removed. Variable never assigned to.
4121 (open_archive) Moved option compatibility checks to tar.c
4122 Other minor changes.
4123 * src/common.h (maybe_backup_file): Changed return type
4124 * src/misc.c: Likewise.
4125 * src/create.c: Updated invocations of safer_name_suffix
4126 * src/extract.c: Likewise
4127 * src/delete.c: Updated assignment to write_archive_to_stdout
4128 * src/tar.c (decode_options): More option compatibility checks
4129 (moved from buffer.c)
4130 * src/update.c (time_to_start_writing): Changed data type.
4131 * tests/recurse.sh: New test case.
4132 * tests/mksparse.c: New file.
4133 * tests/Makefile.am: Added recurse.sh and mksparse.c
4135 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4137 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4138 Martin Simmons for the patch.
4139 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4140 <pius@pld-linux.org> for the patch.
4142 2003-12-26 Paul Eggert <eggert@twinsun.com>
4144 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4145 and translation website.
4147 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4148 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4149 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4150 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4151 files are replaced by autoreconf. Also, there seems to be a bug
4152 in gettext/autoconf/automake if we try to omit these files after
4153 autoreconf has replaced them, even though the gettext manual says
4154 they're optional. So give up and just include them for now, even
4155 though they make 'configure' longer and slower.
4157 Change translation URL from
4158 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4159 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4160 accommodate translator website revamp.
4162 Fail if autoreconf fails.
4164 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4165 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4166 ignore files now supplied by gettext 0.13.1.
4168 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4170 Synchronized with the backup repository on Mirddin
4172 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4174 * configure.ac: Check for varios members of struct stat
4175 that may represent file modification times with a subsecond
4177 Check for utimes (for future use)
4178 * src/buffer.c (short_read): Issue a warning on short reads.
4179 * src/common.h (sys_stat_nanoseconds): New function
4180 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4181 * src/list.c (read_and): Treat only two successive zero
4182 filled blocks as an EOF indicator. Issue a warning if
4183 a single one is encountered.
4184 * src/system.c (sys_stat_nanoseconds): New function
4185 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4187 * src/xheader.c (code_time,decode_time): Support for subsecond
4189 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4190 (mtime_coder,mtime_decoder): Update invocations of code_time and
4192 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4193 (sparse_numblocks_decoder,sparse_offset_decoder)
4194 (sparse_numbytes_decoder): Updated
4196 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4198 * src/names.c (safer_name_suffix): Reverted change made
4199 2003-11-14. Reason: Discussion with Paul Eggert and
4200 Jean-Louis Martineau. See also ChangeLog entry from
4202 * tests/delete03.sh: Likewise.
4203 * tests/extrac04.sh: Likewise.
4204 * tests/multiv01.sh: Likewise.
4206 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4208 * src/incremen.c (write_directory_file): Use sys_truncate
4209 * src/list.c (print_header): Use archive_file_size member
4210 when printing real file size.
4211 * src/sparse.c (sparse_scan_file): Correctly handle files with
4213 (sparse_dump_region,sparse_extract_region): Allow for zero size
4216 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4218 * configure.ac: Raised version number to 1.13.92
4219 * src/list.c (decode_header): Discern between pax and ustar
4221 Initialize current_stat_info.archive_file_size.
4223 NOTE: Modifications from this date on are temporarily
4224 stored on local CVS on mirddin. This repository will
4225 be synchronized with Savannah as soon as the latter
4226 becomes operational again.
4228 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4231 * src/sparse.c: Initial implementation of GNU/pax sparse
4233 * src/common.h (xheader_store): Changed prototype.
4234 * src/create.c: Update calls to xheader_store
4235 * src/extract.c (extract_archive): Check reported size vs.
4236 archive file size to determine if we have to do with a
4238 * src/tar.c (usage): Cleaned up the sample argument to --newer
4240 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4241 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4243 Implemented GNU.sparse.* keywords.
4245 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4247 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4250 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4252 * src/create.c (write_gnu_long_link): Use oldgnu
4253 magic with @LongLink blocks.
4255 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4257 * src/tar.h: Support for star sparse format.
4258 * src/sparse.c: Likewise.
4260 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4262 * src/sparse.c (sparse_diff_file): New function
4263 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4264 (sys_compare_uid_gid): Removed.
4265 (sys_compare_links,report_difference): Changed prototype
4266 (sparse_diff_file): New function
4267 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4268 (sys_compare_uid_gid): Removed.
4269 (sys_compare_links): Changed declaration
4270 * src/compare.c (diff_archive): Use sparse_diff_file.
4272 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4274 Rewritten sparse file handling.
4276 * src/sparse.c: New file. Provides a universal framework
4277 for various methods for sparse files handling.
4278 * src/Makefile.am: Added sparse.c
4279 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4280 (init_sparsearray,fill_in_sparse_array): Removed
4281 (enum dump_status): New data type
4282 (pad_archive,close_diag,open_diag,read_diag_details)
4283 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4285 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4287 (print_header): Changed prototype declaration.
4288 * src/tar.h (struct sp_array): Declaration from common.h
4289 (struct tar_stat_info): New members archive_file_size,
4290 sparse_map_avail,sparse_map.
4291 * src/create.c: Major rewrite.
4292 * src/extract.c: Use new sparse file interface.
4293 * src/compare.c (diff_sparse_files): Temporary placeholder.
4295 * src/buffer.c: Minor changes
4296 * src/tar.c: Likewise.
4297 * src/list.c: Likewise.
4298 * src/misc.c (close_diag,open_diag,read_diag_details)
4299 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4300 diagnostics functions.
4301 * src/incremen.c: Use new diagnostics functions.
4302 * src/names.c: Likewise.
4304 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4306 * configure.ac: Fixed check for setsockopt
4308 * src/create.c: Do not zero-terminate name field if
4309 the name is exactly 100 characters long.
4310 (write_ustar_long_name): Fixed cheking for unsplittable
4313 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4315 * src/create.c (start_header): Removed debugging hook
4316 (dump_file): Fixed handling of linkname field.
4317 * src/names.c (safer_name_suffix): If the input
4318 file name ends with a slash, output one should do so
4320 * doc/tar.texi: Documented --format=ustar
4322 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4324 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4325 * src/create.c: Added POSIX.1-1988 support.
4326 * src/names.c (safer_name_suffix): Skip leading ./
4327 * src/tar.c: New option --format=ustar forces
4328 POSIX.1-1988 archive format.
4329 * tests/delete03.sh: Updated.
4330 * tests/extrac04.sh: Updated.
4331 * tests/multiv01.sh: Updated.
4333 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4335 * src/list.c (read_and): Initialize current_stat_info
4336 and extended_header at the start of the loop.
4337 * src/names.c (all_names_found): Check if the argument
4338 contains valid filename. Fixes coredump on `not_a_tar_file'
4339 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4340 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4341 Fixes `pax-big-10g' bug.
4343 2003-11-12 Paul Eggert <eggert@twinsun.com>
4345 Fix some C compatibility bugs reported by Joerg Schilling.
4347 * src/common.h (stripped_prefix_len): Fix misspelling
4348 "stripped_path_len" in declaration.
4349 * src/rmt.c (main): Use "return FOO;" rather than
4350 "exit (FOO);"; we no longer have to worry about
4351 pre-ANSI hosts that mishandled returned values from "main".
4352 * src/tar.c (main): Likewise. This avoids warnings on some
4354 * src/system.c: Include signal.h, for 'kill'.
4355 * src/system.h (DEV_BSIZE): Remove.
4356 (DEFAULT_ST_BLKSIZE): New macro.
4357 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4358 * src/tar.c (enum): Remove comma just before }.
4360 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4362 * src/list.c (decode_header): Initialize st_atime and
4365 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4367 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4368 Bunk <bunk@fs.tum.de> for reporting.
4369 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4370 <martin@xemacs.org> for spotting.
4372 2003-11-04 Paul Eggert <eggert@twinsun.com>
4374 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4377 2003-10-26 Paul Eggert <eggert@twinsun.com>
4379 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4380 Bug reported by Christian Weisgerber.
4382 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4386 * src/tar.c (decode_options): Removed superfluous archive format
4388 * doc/tar.texi: Documented new features.
4390 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4393 * THANKS: Added Wojciech Polak
4394 * configure.ac: Added checks for missing functions. Raised
4395 version number to indicate alpha release.
4396 * lib/Makefile.am: Added missing headers
4397 * lib/waitpid.c: Added missing includes.
4398 * src/extract.c: Likewise.
4399 * src/names.c: Removed spurious includes.
4400 * src/xheader.c: Likewise.
4401 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4402 macro overriding broken mkdir prototypes.
4404 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4406 * configure.ac: Check for dev_t and ino_t.
4407 * m4/Makefile.am: Added missing files.
4408 * src/system.c: New file.
4409 * src/Makefile.am: Added system.c
4410 * src/common.h: Prototypes for functions from system.c
4411 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4412 * src/buffer.c: Moved system dependencies to system.c
4413 * src/compare.c: Likewise.
4414 * src/create.c: Likewise.
4415 * src/delete.c: Likewise.
4416 * src/extract.c: Likewise.
4417 * src/rtapelib.c: Likewise.
4419 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4421 Implemented --occurrence option.
4424 * src/tar.c: New option --occurrence.
4425 * src/common.h (occurrence_option): New global
4426 (struct name): Changed `found' member to `uintmax_t
4428 (names_done): Removed
4429 (all_names_found): Changed prototype.
4430 (ISFOUND,WASFOUND): New macros
4431 * src/delete.c (delete_archive_members): Honor --occurrence
4433 * src/list.c (read_and): Likewise.
4434 * src/names.c: Count number of occurrences of each name in the
4436 (name_match): Honor --occurrence option.
4437 (names_done): Removed
4438 (all_names_found,names_notfound): Rewritten.
4440 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4442 * src/tar.c: Removed extra precaution regarding
4443 subcommand_option == CAT_SUBCOMMAND
4444 * lib/Makefile.am: Updated
4446 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4448 * src/common.h (names_done): New function.
4449 * src/names.c: Likewise.
4450 * src/list.c (read_and): Use all_names_found() as `while'
4452 * src/tar.c: New option --first-copy
4455 2003-09-24 Paul Eggert <eggert@twinsun.com>
4457 * src/rmt.c (main): Don't translate Copyright string; international
4458 law says the word "Copyright" should be in English.
4459 * src/tar.c (decode_options): Likewise.
4461 2003-09-22 Paul Eggert <eggert@twinsun.com>
4463 * doc/tar.texi (extracting untrusted archives): New section.
4465 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4466 Return size_t, not pointer, so that we don't have to worry about
4467 violating the C standard by converting char const * to char *.
4468 All callers changed.
4469 * src/names.c (stripped_path_len): Likewise. Strip file system
4470 prefix, too. Count adjacent slashes as if they were one slash;
4471 that is the POSIX standard.
4473 2003-09-17 Paul Eggert <eggert@twinsun.com>
4475 * README-alpha: Document maintainer tool assumptions a bit. GNU
4476 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4477 Debian bug 211447. Fix minor misspellings/whitespace nits.
4479 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4480 gl_USE_SYSTEM_EXTENSIONS.
4482 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4483 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4485 2003-09-17 Paul Eggert <eggert@twinsun.com>
4487 * bootstrap: Don't use "for option; do";
4488 Solaris 8 /bin/sh doesn't like that.
4490 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4492 * README-alpha: Updated
4493 * bootstrap: Updated
4495 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4497 * README-alpha: Updated
4498 * bootstrap: Updated
4499 * po/POTFILES.in: Added src/xheader.c
4500 * src/common.h (cut_path_elements): Added proto.
4502 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4504 * src/buffer.c: Use ngettext where appropriate.
4505 * src/compare.c: Likewise.
4506 * src/create.c: Likewise.
4507 * src/misc.c: Likewise.
4508 * src/tar.c: Likewise.
4509 * src/update.c: Likewise.
4511 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4513 * .cvsignore: Added *.shar.gz
4516 * src/common.h (strip_path_elements): New variable.
4517 * src/extract.c (extract_archive): Implemented --strip-path
4518 * src/names.c (cut_path_elements): New function.
4519 * src/tar.c: New option --strip-path=NUM.
4520 (decode_options) Assign boolean values to bool variables.
4522 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4524 * src/delete.c: Fixed deletion from the POSIX archives.
4525 * src/list.c (read_header): Minor change.
4526 * src/tar.c (main): Do not check for volume_label_option
4527 if subcommand_option is not CREATE_SUBCOMMAND.
4528 * src/xheader.c (xheader_decode): Store the header as
4529 well (for eventual delete).
4531 * tests/incremen.sh: Explicitly request GNU format. This will
4532 disappear when GNU extended header keywords are working.
4533 * tests/multiv01.sh: Likewise
4534 * tests/volume.sh: Likewise
4536 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4538 * src/create.c: Support for "linkpath" extended keyword.
4539 * src/xheader.c (decode_record): Reversed the return
4542 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4544 * configure.ac: Allow to redefine the default output format.
4545 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4546 (archive_format_string): New function.
4547 (usage): Updated help output.
4552 2003-09-02 Paul Eggert <eggert@twinsun.com>
4554 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4555 xheader_read, xheader_finish, xheader_destroy): Add decls;
4558 * src/create.c (write_extended): Remove unused local 'bufsize'.
4560 * src/delete.c (delete_archive_members): Handle case of
4561 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4562 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4563 occurs, as it's not possible.
4564 * src/update.c (update_archive): Likewise.
4566 Use "const" when possible in new code.
4567 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4568 (fmttab): Now const. All uses changed.
4569 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4570 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4571 decode_record, xheader_store, xheader_print, code_string, code_time,
4572 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4573 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4574 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4575 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4576 uid_coder, uid_decoder, uname_coder, uname_decoder):
4577 Use pointers to const when possible.
4578 (xhdr_tab): Now const.
4580 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4581 (set_archive_format): Report an error if no format name matches,
4582 instead of returning an undefined value.
4584 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4585 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4586 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4587 uid_decoder, uname_decoder): Remove unused keyword arg.
4590 * src/tar.c (set_archive_format): Now static.
4591 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4593 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4594 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4595 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4596 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4597 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4598 Remove forward decls; no longer needed.
4599 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4600 Add a forward declaration.
4602 Use 'bool' in new code, when appropriate.
4603 * src/xheader.c (decode_record): Return bool, not int.
4604 * src/common.h (read_header): Since it accepts bool, change
4605 all callers to use false and true rather than 0 and 1.
4607 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4608 "extended headed" -> "extended header".
4610 GNU coding style fixes.
4611 * src/xheader.c (decode_record, xheader_decode):
4612 Do not use decls like "char *p, *q;".
4615 (xheader_store): Avoid parentheses around object operand of sizeof.
4617 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4619 * src/create.c (start_header): Store long file names
4620 in "path" keyword of an extended header if in POSIX
4622 (finish_header): print header before calling write_extended().
4623 * src/list.c (list_archive): Always decode the header. This
4624 is necessary so the extended header is processed and the correct
4625 filename is printed no matter what the state of verbose_option.
4626 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4627 for the time being).
4629 2003-09-01 Paul Eggert <eggert@twinsun.com>
4631 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4632 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4634 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4636 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4637 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4638 copying rules from gnulib module descriptions.
4639 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4640 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4641 * m4/.cvsignore: Add utimes-null.m4. Sort.
4643 2003-09-01 Sergey Poznyakoff
4645 Added initial support for creating POSIX headers.
4647 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4648 (string_to_chars): New functions
4649 (struct xheader): Changed structure
4650 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4652 * src/create.c (string_to_chars): New function.
4653 (write_extended): New function
4654 (start_header): Create extended POSIX headers if necessary.
4655 (finish_header): Likewise.
4656 * src/list.c (print_header): Take user/group from
4658 * src/names.c (gid_to_gname,gname_to_gid)
4659 (uid_to_uname,uname_to_uid): Changed prototypes.
4660 * src/tar.c: New option --format.
4661 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4662 (struct extra_header): Removed unused structure.
4663 (union block.extra_header): Removed unused member.
4664 * src/xheader.c: Implemented coder functions.
4665 * bootstrap: Added obstack.
4666 * lib/.cvsignore: Likewise.
4667 * configure.ac: Added 'gl_OBSTACK'
4668 * m4/Makefile.am: Added new files.
4669 * m4/.cvsignore: Likewise.
4670 * TODO: Minor formatting change
4672 2003-08-31 Sergey Poznyakoff
4674 Added initial support for POSIX extended and STAR headers
4675 (only for listing/extracting).
4677 * src/xheader.c: New file.
4678 * src/Makefile.am: Added xheader.c
4679 * src/tar.h (struct star_header): New datatype
4680 (XHDTYPE,XGLTYPE): New defines
4681 (enum archive_format:STAR_FORMAT): New member
4682 (struct tar_stat_info): New datatype.
4683 (union block.star_header): New member.
4684 * src/common.h (orig_file_name,current_file_name)
4685 (current_trailing_slash,current_link_name): Removed variables.
4686 (current_stat_info): New variable
4687 (current_stat): Removed
4688 (extended_header): New variable
4689 (decode_header): Changed prototype.
4690 * src/list.c (decode_header): Added initial support for POSIX extended
4692 (skip_member): Check oldgnu_header only if current_format is set
4694 * src/buffer.c: Use current_stat_info
4695 * src/compare.c: Likewise.
4696 * src/create.c: Likewise.
4697 * src/delete.c: Likewise.
4698 * src/incremen.c: Likewise.
4699 * src/mangle.c: Likewise.
4700 * src/update.c: Likewise.
4701 * src/extract.c: Likewise.
4702 (make_directories): Improved check for the existence of the directory
4703 * src/tar.c (destroy_stat): New function.
4705 2003-08-29 Paul Eggert <eggert@twinsun.com>
4707 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4708 was worth (e.g., different users in en_GB disagree about -ize
4710 * po/en_GB.po: Remove.
4712 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4716 * src/tar.c: Removed support for the obsolete command line
4718 * doc/tar.texi: Removed references to the obsolete command
4721 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4725 * doc/tar.texi: Updated
4726 * src/common.h (check_links_option): New variable
4727 (orig_file_name): New variable
4728 (check_links): New proto.
4729 * src/create.c (struct link.nlink): New member
4730 (link_table): Static for the module.
4731 (dump_file): Update `link' member when adding new links
4733 (check_links): New function.
4734 * src/list.c (print_header): Use orig_file_name.
4735 * src/tar.c: New option --check-links. Changed semantics of
4736 -o to comply to UNIX98 when extracting and to its previous
4737 semantics otherwise.
4738 (main): Call check_links if --check-links. was given.
4740 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4742 * src/list.c (print_header): Revised
4743 * NEWS: Started the entry for 1.13.26
4744 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4746 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4748 * .cvsignore: Added to the repository.
4749 * doc/.cvsignore: Likewise.
4750 * lib/.cvsignore: Likewise.
4751 * m4/.cvsignore: Likewise.
4752 * po/.cvsignore: Likewise.
4753 * scripts/.cvsignore: Likewise.
4754 * src/.cvsignore: Likewise.
4755 * tests/.cvsignore: Likewise.
4757 * lib/Makefile.am: Added exitfail.[hc]
4758 * src/misc.c (chdir_do): Fixed call to restore_cwd
4759 * src/buffer.c (flush_read): Fixed behavior on short
4760 reads right after opening the new archive (multiv01.sh test).
4761 (new_volume): Special handling for "-".
4762 * src/list.c (print_header): Print trailing slash if
4763 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4764 * tests/multiv01.sh: Minor changes.
4765 * m4/Makefile.am: Added missing files.
4767 2003-07-05 Paul Eggert <eggert@twinsun.com>
4769 Finish the checkin begin yesterday.
4771 * NEWS: Document the user-visible changes installed in the last
4774 * TODO: New file (actually, resurrected; but with new contents).
4776 * src/list.c (read_and): Give full type for procedure arg.
4777 (read_header): Strip trailing slashes, setting current_trailing_slash.
4778 (tartime): Avoid int overflow when printing year (!).
4779 (print_header): New arg specifying block ordinal. All uses changed.
4780 Print link as 'h' type. Give labels for long links and names.
4782 * src/misc.c (contains_dot_dot): Moved to names.c
4783 (must_be_dot_or_slash): New function.
4784 (safer_rmdir): Use it.
4785 (remove_any_file): Now takes enum as option, not boolean.
4786 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4787 to unlink a directory.
4788 (deref_stat): Accept bool, not int.
4790 * src/names.c (namelist_match): Allow partial matches only if
4792 (hash_string_hasher): Renamed from hash_avoided_name.
4793 (hash_string_compare): Renamed from compare_avoided_anames.
4794 (hash_string_insert, hash_string_lookup): New functions.
4795 (add_avoided_name, is_avoided_name): Use them.
4796 (safer_name_suffix): New function.
4797 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4799 * src/rmt.c: Don't include print-copyr.h.
4800 (prepare_input_buffer): New arg FD.
4801 Do not read more than INT_MAX bytes at once,
4802 since it breaks on some brain damaged Tru64 hosts.
4804 when retrying instead of subtracting 1024; for speed.
4805 (main): Use gettext to translate (C), not print_copyright.
4807 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4808 now that gnulib handles this.
4809 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4811 Assume that offsetof is defined in stddef.h.
4812 Do not include <sys/param.h>.
4813 (realloc, lseek): Do not declare.
4814 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4815 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4816 declarations, since we now assume C89 or better.
4817 (PARAMS): Remove, as we now assume C89. All uses changed.
4818 (bindtextdomain, textdomain): Include <gettext.h> to define.
4819 Include <unlocked-io.h>.
4820 (valloc): Define if not defined, and if valloc is not declared.
4821 (xstrdup): Remove decl.
4823 * src/tar.c: Do not include <print-copyr.h>.
4824 Include <getdate.h>.
4825 (get_date): Remove decl.
4826 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4827 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4828 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4829 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4830 (long_options, decode_options): Use them.
4831 (OVERWRITE_DIR_OPTION): Remove.
4832 (long_options): New options --index-file, --no-overwrite-dir.
4833 Remove --overwrite-dir option.
4834 (usage): Use PACKAGE_BUGREPORT.
4835 (decode_options): Terminate new argv properly.
4836 Use PACKAGE_NAME, PACKAGE_VERSION.
4837 If verbose, report how we grokked any textual date option.
4838 (main): Add support for index-file.
4840 * tests/Makefile.am: Convert to UTF-8.
4841 (AUTOMAKE_OPTIONS): Remove.
4842 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4843 (INCLUDES): Remove ../intl.
4844 (LDADD): Don't link libtar.a twice.
4846 * tests/genfile.c: Convert to UTF-8.
4847 Don't include <print-copyr.h>.
4848 (DEFAULT_PATTERN): Renamed from DEFAULT.
4849 (ZEROS_PATTERN): Renamed from ZEROS.
4850 (main): Use gettext to translate (C), not print_copyright.
4852 2003-07-04 Paul Eggert <eggert@twinsun.com>
4854 Revamp to meet current standards of autoconf, automake,
4855 gettext, and gnulib, and incorporate new translations.
4857 * config/config.guess, config/config.sub, config/depcomp,
4858 config/install-sh, config/mdate-sh, config/missing,
4859 config/mkinstalldirs, config/texinfo.texi:
4860 Moved here from parent directory, or from doc.
4861 * config.hin: Renamed from config.h.in.
4862 * config/config.rpath: New file.
4864 * intl: Remove this subdirectory.
4866 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4868 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4869 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4870 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4871 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4872 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4873 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4876 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4877 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4878 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4879 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4880 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4881 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4882 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4883 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4884 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4885 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4886 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4887 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4888 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4889 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4890 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4891 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4892 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4893 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4894 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4896 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4897 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4898 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4899 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4900 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4901 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4902 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4903 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4904 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4905 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4906 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4907 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4908 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4909 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4910 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4911 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4912 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4913 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4915 Upgrade to latest version from external source. The file "bootstrap"
4916 now grabs these automatically, so we needn't keep track of them
4917 in this change long any longer.
4919 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4920 (SUBDIRS): Remove intl.
4921 * PORTS: Update for star, Macintosh.
4922 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4923 Bison 1.875, gettext 0.12.1.
4924 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4925 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4926 (AC_CONFIG_AUX_DIR): New.
4927 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4929 (AC_PREREQ): Bump from 2.52 to 2.57.
4930 (AC_GNU_SOURCE): New.
4931 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4932 we no longer support K&R C.
4934 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4935 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4936 (AC_MBSTATE_T): Remove.
4937 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4938 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4939 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4940 (AM_STDBOOL_H): Add.
4941 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4942 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4943 (AC_CHECK_TYPE): Remove ssize_t.
4944 (gt_TYPE_SSIZE_T): Add.
4945 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4946 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4947 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4948 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4949 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4950 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4951 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4952 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4953 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4954 napms, poll, select, strstr, usleep.
4955 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4956 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4957 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4958 (AM_GNU_GETTEXT_VERSION): New.
4959 (AC_OUTPUT): Remove intl/Makefile.
4961 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4962 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4963 * doc/fdl.texi: Update to current GNU version.
4964 * doc/gettext.texi: Update to current coreutils version,
4965 plus a copyright notice.
4966 * doc/tar.texi: Switch to new method for doing copyright notices.
4967 Use @acronym instead of @sc where appropriate.
4968 Remove empty examples. Give a few more examples.
4970 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4971 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4972 are built up in pieces with +=.
4973 (noinst_HEADERS, INCLUDES): Remove.
4974 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4975 (libtar_a_LIBADD): Use $ rather than @.
4976 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4978 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4979 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4980 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4981 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4982 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4983 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4984 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4985 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4986 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4987 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4988 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4989 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4990 prereq.m4, xstrtoimax.m4.
4992 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4993 be translated, since it's not a user-visible tool.
4995 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4997 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4998 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4999 consistency with coreutils.
5000 (LDADD): Link LIBINTL after libtar.a, since
5001 it's now external and should stand by itself.
5003 * src/buffer.c (print_total_written): Adjust to new human.h
5005 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5006 (open_archive): Open index file name.
5007 Strip trailing slahes from file names.
5008 (flush_write): Set size to 0 if not saving names.
5009 (flush_write, flush_read): Use safer_name_suffix rather than
5012 * src/common.h: Include <quote.h>.
5013 (absolute_names_option, atime_preserve_option, backup_option,
5014 block_number_option, checkpoint_option, dereference_option,
5015 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5016 incremental_option, interactive_option, multi_volume_option,
5017 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5018 read_full_records_option, remove_files_option, same_order_option,
5019 show_omitted_dirs_option, sparse_option, starting_file_option,
5020 to_stdout_option, totals_option, touch_option, verify_option,
5021 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5022 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5023 recent_long_link_blocks): New vars.
5024 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5025 (OVERWRITE_OLD_DIRS): Remove.
5026 (enum remove_option): New enum.
5027 (remove_any_file): Use it as option arg, not int.
5028 (is_avoided_name, contains_dot_dot): Return bool, not int.
5029 (safer_name_suffix): New decl.
5031 * src/compare.c (now_verifying): Now bool, not int.
5032 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5033 all callers changed to test for failure.
5034 (diff_sparse_files): Take size from current_stat, not from param.
5035 (diff_archive): Do not count trailing slashes in archives.
5036 (verify_volume): Test for header failure after loop, not before.
5038 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5039 All callers changed.
5040 (start_header): Clear devmajor and devminor fields, too.
5041 (finish_header): New arg block_ordinal.
5042 (init_sparsearray): Now extern. Set sp_array_size to
5043 SPARSES_IN_OLDGNU_HEADER if it is zero.
5044 (dump_file): Keep link table as a hash.
5045 Do not count "file changed as we read it" as a failure.
5047 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5048 Move extern decl to common.h.
5050 * src/extract.c (we_are_root): Now bool, not int.
5051 (check_time): Warn about implausibly old time stamps.
5052 (set_stat): Use utimbuf, not stat_info.
5053 (prepare_to_extract): New arg DIRECTORY.
5054 (fill_in_sparse_array): Moved here from compare.c.
5055 (extract_sparse_file): Now returns off_t, giving size left.
5056 Truncate file at end.
5057 (extract_archive): Use safer_name_suffix rather than rolling our own.
5058 Use fill_in_sparse_array rather than rolling our own.
5059 Strip trailing slashes more effectively.
5060 Check for unsafe names.
5062 * src/incremen.c (struct directory): nfs and found are now of type
5064 (gnu_restore): Now takes directory name as argument, not offset
5065 of directory name in a global. All uses changed.
5066 (CURRENT_FILE_NAME): Remove.
5069 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5072 2002-09-30 Paul Eggert <eggert@twinsun.com>
5074 * src/rmt.c (prepare_input_buffer): Renamed form
5075 prepare_record_buffer. All uses changed. Do not assume that
5076 size_t is the same width as int.
5078 2002-03-29 Paul Eggert <eggert@twinsun.com>
5080 * src/incremen.c (get_directory_contents):
5081 If ignore_failed_read_option, only warn about
5082 get_directory_contents failures. Fix suggested by
5085 2002-01-31 Mark W. Eichin <eichin@thok.org>
5087 * src/buffer.c (child_open_for_compress): Don't try to read
5088 past the end of the buffer.
5090 2001-10-11 Jim Meyering <meyering@lucent.com>
5092 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5093 and quote_n (1, ... to avoid clobbering a buffer.
5095 2001-09-26 Paul Eggert <eggert@twinsun.com>
5097 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5099 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5100 end of file; just ignore them silently.
5102 * src/list.c (read_header): Don't keep around extended name
5103 and link info indefinitely; keep it only for the next file.
5104 This fixes a bug introduced in 1.13.24, and removes the need
5105 for some static variables. Set recent_long_name and
5106 recent_long_link to zero if there were no long links; this
5107 avoids a violation of ANSI C rules for pointers in delete.c.
5108 * THANKS: Add Christian Laubscher.
5110 2001-09-26 Jim Meyering <meyering@lucent.com>
5112 * doc/tar.texi (Remote Tape Server): is know -> is known
5114 2001-09-25 Paul Eggert <eggert@twinsun.com>
5116 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5117 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5118 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5119 want to distinguish EINVAL and EILSEQ.
5121 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5123 * src/extract.c (maybe_recoverable):
5124 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5126 2001-09-22 Paul Eggert <eggert@twinsun.com>
5128 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5130 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5133 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5134 * PORTS: Add copyright notice, 'star' reference.
5135 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5136 * THANKS: Add Christophe Kalt.
5137 * config.sub: Upgrade to 2001-09-14 version.
5139 * configure.ac (ALL_LINGUAS): Add ko.
5140 * po/ko.po: Resurrected file.
5142 * doc/convtexi.pl: Add coding advice for Emacs.
5144 * doc/getdate.texi: Add copyright notice.
5146 * doc/mdate-sh: Upgrade to automake 1.5 version.
5148 * doc/tar.texi (extracting files): Mention --to-stdout.
5149 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5150 (Overwrite Old Files): Likewise.
5152 * lib/Makefile.am (noinst_HEADERS):
5153 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5154 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5156 * lib/copysym.c, lib/copysym.h: Remove.
5157 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5158 lib/unicodeio.h: New files.
5160 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5161 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5163 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5164 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5166 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5167 * m4/isc-posix.m4: Remove.
5169 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5171 * po/POTFILES.in: Add copyright notice.
5173 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5175 * tests/Makefile.am (LDADD): Likewise.
5177 * src/buffer.c (write_archive_buffer, close_archive):
5178 If an archive is a socket, treat it like a FIFO.
5179 (records_read, records_written): New vars.
5180 (write_archive_to_stdout): Now bool, not int.
5181 (open_archive, flush_write, flush_read): Keep records_read and
5182 records_written up to date.
5184 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5185 (write_archive_to_stdout): Now bool, not int.
5186 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5187 (read_header): Now takes bool arg. Existing callers modified
5188 to pass 0, unless otherwise specified.
5190 * src/delete.c (records_read): Remove; now a global.
5191 (acting_as_filter): Now bool, not int.
5192 (recent_long_name, recent_long_link, recent_long_name_blocks,
5193 recent_long_link_blocks, records_read, records_written): New decls.
5194 (records_skipped): New var.
5195 (move_archive): Don't divide by zero if arg is 0.
5196 Use the above vars to compute how far to move.
5197 (write_recent_blocks): New function.
5198 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5199 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5200 Keep track of how many records have been skipped.
5201 Let the buffer code count records.
5202 When copying a header, copy any extended headers that came before it.
5204 * src/extract.c (extract_archive): When marking a directory to be
5205 updated after symlinks, stat all directories after it in the
5206 delayed-set-stat list too, since they will be checked after
5207 symlinks. Add support for --overwrite-dir.
5209 * src/list.c (recent_long_name, recent_long_link,
5210 recent_long_name_blocks, recent_long_link_blocks): New vars.
5211 (read_and): Pass 0 to read_header.
5212 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5213 headers into new vars. Null-terminate incoming symbolic links.
5215 * src/rmt.c: Include print-copyr.h, not copysym.h.
5216 (main): Use print_copyright, not copyright_symbol.
5217 * src/tar.c (decode_options): Likewise.
5218 (OVERWRITE_DIR_OPTION): New constant.
5219 (long_options, usage, decode_options): Add --overwrite-dir.
5221 * src/tar.h: Put copyright notice into documentation.
5223 * tests/Makefile.am (TESTS): Add delete03.sh.
5224 * tests/delete03.sh: New file.
5226 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5227 (main): Use print_copyright, not copyright_symbol.
5228 Include <argmatch.h>.
5229 (pattern_strings): Remove.
5230 (pattern_args, pattern_types): New constants.
5231 (main): Use XARGMATCH, not argmatch.
5233 2001-09-20 Jim Meyering <meyering@lucent.com>
5235 * lib/xstrtol.c (strtoimax): Guard declaration with
5236 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5237 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5238 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5239 (strtoumax): Likewise, for completeness (it wasn't necessary).
5240 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5241 Check for declaration of strtoimax.
5242 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5243 Check for declaration of strtoumax.
5245 2001-09-16 Paul Eggert <eggert@twinsun.com>
5247 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5249 2001-09-14 Paul Eggert <eggert@twinsun.com>
5251 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5253 * README-alpha: Describe automake patch.
5255 * configure.ac (LIBOBJS):
5256 Remove automake 1.4 workaround, as we're using 1.5 now.
5257 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5259 * lib/copysym.c: Include stddef.h, for size_t.
5260 Include langinfo.h if needed.
5261 Use locale_charset only if USE_INCLUDED_LIBINTL;
5262 if not, use nl_langinfo (CODESET) if available.
5264 2001-09-13 Paul Eggert <eggert@twinsun.com>
5266 * config.guess, config.sub: Sync with canonical versions.
5268 * configure.ac (jm_PREREQ_XGETCWD): Add.
5270 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5271 (libtar_a_SOURCES): Add copysym.c.
5272 * copysym.c, copysym.h: New files.
5274 * lib/error.c: Sync with fileutils version.
5276 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5277 * m4/getcwd.m4: New file.
5278 * m4/uintmax_t.m4: Remove.
5280 * m4/gettext.m4 (AM_WITH_NLS):
5281 Fix bug with calculating version of Bison 1.29.
5282 Reported by Karl Berry.
5284 * src/Makefile.am (datadir): Remove.
5286 * src/rmt.c: Include copysym.h.
5287 (main): Use copyright_symbol to translate copyright notice,
5289 * src/tar.c: Likewise.
5290 * tests/genfile.c: Likewise.
5292 * src/system.h (MB_LEN_MAX): New symbol.
5294 2001-09-11 Paul Eggert <eggert@twinsun.com>
5296 * src/extract.c (struct delayed_set_stat): New member
5298 (delay_set_stat): Initialize it to 0.
5299 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5300 taking an extra stat ourselves. All callers changed.
5301 (set_stat): Likewise.
5302 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5303 If false, stop when encountering a struct whose 'after_symlinks'
5304 member is true. Otherwise, go through all structures but check
5305 them more carefully. All callers changed.
5306 (extract_archive): When extracting a deferred symlink, if its parent
5307 directory's status needs fixing, then mark the directory as needing
5308 to be fixed after symlinks.
5309 (extract_finish): Fix status of ordinary directories, then apply
5310 delayed symlinks, then fix the status of directories that are
5311 ancestors of delayed symlinks.
5313 * src/rtapelib.c (rexec):
5314 Remove declaration; it ran afoul of prototypes on Crays.
5315 Reported by Wendy Palm of Cray.
5317 2001-09-06 Paul Eggert <eggert@twinsun.com>
5319 * lib/strtoimax.c (HAVE_LONG_LONG):
5320 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5321 (strtoimax): Use sizeof (long), not
5322 sizeof strtol (ptr, endptr, base),
5323 to work around bug in IBM C compiler.
5325 2001-09-04 Paul Eggert <eggert@twinsun.com>
5327 * lib/xgetcwd.c: Include "xalloc.h".
5328 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5329 report an error and exit.
5331 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5332 (jm_PREREQ): Use it.
5334 2001-09-03 Paul Eggert <eggert@twinsun.com>
5336 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5337 (jm_PREREQ_XGETCWD): New macro.
5339 * lib/exclude.c (fnmatch_no_wildcards):
5340 Fix typo that caused us to do case-folding
5341 search even when that was not desired. This occurred only in the
5344 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5345 Do not include xalloc.h.
5346 (INITIAL_BUFFER_SIZE): New symbol.
5347 Do not use xmalloc / xrealloc, since the caller is responsible for
5348 handling errors. Preserve errno around `free' during failure.
5349 Do not overrun buffer when using getwd.
5351 * lib/xgetcwd.c (xgetcwd):
5352 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5353 to decide whether to use getcwd (NULL, 0).
5355 2001-09-02 Paul Eggert <eggert@twinsun.com>
5357 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5359 2001-09-01 Jim Meyering <meyering@lucent.com>
5361 * exclude.c: Use `""', not `<>' to #include non-system header files.
5362 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5363 and strncasecmp as r-values. Unixware didn't have declarations.
5365 2001-08-31 Jim Meyering <meyering@lucent.com>
5367 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5368 Use an initial, malloc'd, buffer of length 128 rather than
5369 a statically allocated one of length 1024.
5371 2001-08-30 Paul Eggert <eggert@twinsun.com>
5373 * lib/utime.c: Include full-write.h.
5374 * lib/xstrtol.c (strtoimax): New decl.
5376 2001-08-29 Paul Eggert <eggert@twinsun.com>
5378 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5380 * src/create.c (dump_file): Relativize link names before dumping.
5381 This fixes a bug reported by Jose Pedro Oliveira.
5383 * src/create.c (dump_file): Use offsetof when computing sizes for
5384 struct hack; this avoids wasted space in some cases.
5385 * src/incremen.c (note_directory, find_directory): Likewise.
5386 * src/names.c (name_gather, addname): Likewise.
5388 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5389 for consistency with other code that does similar things.
5390 * src/names.c (name_gather): Likewise.
5392 * src/names.c (read_name_from_file, name_next, name_gather,
5393 add_hierarchy_to_namelist): Avoid quadratic behavior when
5394 reallocating buffers. Check for buffer size overflow.
5395 (addname): Avoid unnecessary clearing of memory.
5397 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5399 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5400 name size allocation that caused core dumps.
5402 2001-08-28 Paul Eggert <eggert@twinsun.com>
5404 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5406 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5407 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5408 (daddr_t): Remove; no longer used.
5409 (jm_PREREQ_HUMAN): Add.
5411 * acconfig.h: Remove; no longer needed.
5413 * config.guess, config.sub:
5414 New files, from automake 1.5. Gettext 0.10.39 needs them.
5415 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5417 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5418 (SUBDIRS): Put intl before lib, as gettext requires.
5420 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5421 * intl: Upgrade entire directory to gettext 0.10.39.
5422 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5423 New files, from gettext 0.10.39.
5424 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5425 Upgrade to gettext 0.10.39,
5426 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5428 * po/cat-id-tbl.c, po/stamp-cat-id:
5429 Remove; no longer used by gettext 0.10.39.
5430 * po/ChangeLog: New file.
5432 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5433 $(srcdir)/tar.texi: Likewise.
5434 * doc/freemanuals.texi: New file.
5435 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5436 `fileds' -> `fields'
5437 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5439 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5440 (noinst_HEADERS): Add quote.h.
5441 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5443 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5445 * lib/full-write.c, lib/savedir.c: Comment fix.
5447 * lib/pathmax.h: Remove.
5449 * lib/quote.c, lib/quote.h: New files.
5451 * lib/xgetcwd.c: Don't include pathmax.h.
5452 Include stdlib.h and unistd.h if available.
5454 (xmalloc, xstrdup, free): Remove decls.
5455 (xgetcwd): Don't assume sizes fit in unsigned.
5456 Check for overflow when computing sizes.
5457 Simplify reallocation code.
5459 * lib/xmalloc.c: Quote failure tests.
5461 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5463 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5464 similar to strtol.c.
5465 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5466 (verify): New macro.
5467 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5468 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5469 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5470 changed to signed values. Check sizes at compile-time, not
5471 run-time. Prefer strtol to strtoll if both work.
5474 * lib/xstrtol.h (xstrtoimax): New decl.
5476 * m4/Makefile.am (EXTRA_DIST):
5477 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5478 longlong.m4, xstrtoimax.m4.
5480 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5481 Remove; now done by autoconf.
5482 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5483 Use AC_CHECK_TYPE instead of merely looking for the header.
5485 * m4/uintmax_t.m4: Use shorter comment.
5487 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5488 Quote first arg of AC_DEFUN.
5489 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5490 is needed to parse the include file.
5491 Simplify logic behind the args to AC_REPLACE.
5493 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5495 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5498 Use "Copyright %d" to simplify the translator's job in the future.
5499 Advise translator about circle-C.
5500 * src/tar.c: (decode_options): Likewise.
5501 * tests/genfile.c (main): Likewise.
5503 2001-08-28 Jim Meyering <meyering@lucent.com>
5505 * lib/argmatch.c: Include "quote.h".
5506 (argmatch_invalid): Quote the context.
5508 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5510 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5511 Use single-quote for local .h files.
5513 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5515 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5518 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5519 invoking mktime the last time.
5521 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5523 * lib/rename.c: Major rewrite by Volker Borchert to use system
5524 rename function, but to work around problems with trailing
5527 * lib/strtoll.c: New file, from glibc.
5528 * lib/strtoul.c: Update from glibc.
5530 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5531 Add support for signed numbers, too.
5532 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5534 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5536 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5537 (main): Use generic names in debugging output.
5538 * lib/strtoimax.c: Plus add the following changes of my own:
5539 (main): Use accurate names in debugging output.
5541 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5544 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5545 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5546 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5547 m4/utime.m4, m4/utimes.m4:
5548 Quote the first argument in each use of AC_DEFUN.
5550 * m4/getline.m4: Don't use string.h.
5552 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5554 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5556 2001-08-27 Paul Eggert <eggert@twinsun.com>
5558 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5560 The biggest change is the new --exclude semantics and options.
5561 The basic idea was suggested by Gerhard Poul; thanks!
5563 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5564 * README: ignfail.sh fails on some NFS hosts.
5565 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5567 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5568 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5569 Remove; the automake bug has been fixed.
5570 * acinclude.m4: Remove.
5572 * configure.ac: Renamed from configure.in.
5573 (AC_PREREQ): Bump from 2.13 to 2.52.
5574 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5575 1997-05-30) has an encoding error.
5576 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5577 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5579 * doc/fdl.texi: Update to current GNU version.
5581 * doc/tar.texi: Put leading '*' in direntry.
5582 Accommodate new gfdl sectioning.
5583 New option --recursion (the default) that is the inverse of
5586 New options --anchored, --ignore-case, --wildcards,
5587 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5588 Along with --recursion and --no-recursion, these control how exclude
5589 patterns are interpreted. The default interpretation of exclude
5590 patterns is now --no-anchored --no-ignore-case --recursion
5591 --wildcards --wildcards-match-slash.
5593 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5595 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5596 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5597 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5598 Include if available.
5599 (<xalloc.h>): Include
5600 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5601 (verify): New macro. Use it to verify that EXCLUDE macros do not
5602 collide with FNM macros.
5603 (struct patopts): New struct.
5604 (struct exclude): Use it, as exclude patterns now come with options.
5605 (new_exclude): Support above changes.
5606 (new_exclude, add_exclude_file):
5607 Initial size must now be a power of two to simplify overflow checking.
5608 (free_exclude, fnmatch_no_wildcards): New function.
5609 (excluded_filename): No longer requires options arg, as the options
5610 are determined by add_exclude. Now returns bool, not int.
5611 (excluded_filename, add_exclude):
5612 Add support for the fancy new exclusion options.
5613 (add_exclude, add_exclude_file): Now takes int options arg.
5614 Check for arithmetic overflow when computing sizes.
5615 (add_exclude_file): xrealloc might modify errno, so don't
5616 realloc until after errno might be used.
5618 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5620 (free_exclude): New decl.
5621 (add_exclude, add_exclude_file): Now takes int options arg.
5622 (excluded_filename): No longer requires options arg, as the options
5623 are determined by add_exclude. Now returns bool, not int.
5625 * lib/prepargs.c: Include <string.h>; required for C99 since
5629 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5631 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5632 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5634 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5635 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5637 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5638 subsumed by Autoconf 2.50.
5640 * m4/error.m4: Upgrade to serial 2.
5642 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5643 remove test for GNU C library. It's not correct, as some
5644 older glibcs are buggy.
5646 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5648 * m4/prereq.m4: Upgrade to serial 20, but then:
5649 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5650 (jm_PREREQ_EXCLUDE): New macro.
5651 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5654 * m4/realloc.m4: Upgrade to serial 4.
5656 * m4/strerror_r.m4: Revert to serial 1002.
5658 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5660 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5662 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5663 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5664 it is now subsumed by autoconf. Add inttypes.h.
5666 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5667 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5669 * src/buffer.c (new_volume): Stop if the script exits with an error.
5671 * src/common.h (excluded_with_slash, excluded_without_slash):
5672 Remove, replacing by:
5673 (excluded): New decl.
5674 (link_error): New decl.
5675 (excluded_name): Now returns bool.
5678 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5679 Support hard links to symbolic links.
5681 (struct delayed_symlink): Remove 'names' member, replacing it with
5682 'sources' and 'target' member. All uses changed.
5684 (struct string_list): New type.
5686 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5687 for struct hack; this avoids wasted space in some cases.
5689 (extract_archive): Fix test for absolute pathnames and/or "..".
5690 Use link_error to report errors for links.
5691 Remove redundant trailing '/' at "really_dir", for all uses, not
5692 just before invoking mkdir.
5693 If overwriting old files, do not worry so much about existing
5695 Fix mode computation in the case where the directory exists.
5697 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5698 link, make a copy of the symbolic link.
5700 * src/incremen.c (get_directory_contents):
5701 If ignore_failed_read_option, only warn about
5704 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5705 However, check for error even for '-' or '+' case.
5707 (print_header): Try parsing uids and gids as unsigned integers first,
5708 and as a uid_t or gid_t only if that fails. This adds support for
5709 listing positive uids and gids that are greater than UID_MAX and
5712 * src/misc.c (link_error): New function.
5714 * src/names.c (collect_and_sort_names):
5715 If ignore_failed_read_option, only warn about
5718 (excluded_name): Now returns bool. Simplify, as the fancy
5719 features are now all in excluded_filename.
5721 * src/rtapelib.c (base_name): Remove decl, as system.h now
5724 * src/system.h: Include stddef.h if available.
5725 (offsetof): Declare if stddef.h doesn't.
5727 Include <dirname.h>.
5728 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5730 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5731 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5732 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5733 WILDCARDS_MATCH_SLASH_OPTION):
5736 (long_options, usage, decode_options): Add support for --anchored,
5737 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5738 --no-wildcards-match-slash, --recursion, --wildcards,
5739 --wildcards-match-slash.
5741 (decode_options): Implement the new way of interpreting exclude
5744 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5746 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5747 just print error messages suggesting alternatives.
5749 (add_filtered_exclude): Remove.
5751 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5753 * tests/extrac04.sh (out): Remove
5754 directory/subdirectory/file1, as the new semantics for
5755 --exclude exclude it.
5757 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5759 2001-08-12 Paul Eggert <eggert@twinsun.com>
5761 * lib/addext.c (<errno.h>): Include.
5762 (errno): Declare if not defined.
5763 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5764 leaves errno alone, because there is no limit. Also, work even if
5765 size_t is narrower than long.
5767 2001-07-08 Paul Eggert <eggert@twinsun.com>
5769 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5771 2001-05-10 Paul Eggert <eggert@twinsun.com>
5773 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5774 Include <backupfile.h> and <dirname.h> after size_t is defined.
5775 (addext): Use base_len to trim redundant trailing slashes instead of
5778 * lib/backupfile.c (ISSLASH, base_name):
5779 Remove decls; now in dirname.h.
5780 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5782 (find_backup_file_name): Rename locals to avoid new functions.
5783 Use base_len instead of rolling it ourselves.
5784 Work even if dirlen is 0.
5785 Use a dir of '.' if given the empty string.
5788 Do not include <stdio.h>, <assert.h>; no longer needed.
5789 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5790 Include <string.h>, <dirname.h>.
5791 (base_name): Allow file names ending in slashes, other than names
5792 that are all slashes. In this case, return the basename followed
5795 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5796 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5797 (dir_len): Renamed from dirlen.
5798 All callers changed.
5800 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5802 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5804 2001-02-16 Paul Eggert <eggert@twinsun.com>
5806 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5807 Do not declare or define if HAVE_MBRTOWC,
5808 since the test for HAVE_MBRTOWC now requires proper declarations.
5810 * lib/alloca.c (malloc): Undef before defining.
5812 2001-02-13 Paul Eggert <eggert@twinsun.com>
5814 * src/compare.c (read_and_process): Use off_t for size.
5815 From Maciej W. Rozycki.
5817 2001-01-26 Paul Eggert <eggert@twinsun.com>
5819 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5821 2001-01-12 Paul Eggert <eggert@twinsun.com>
5823 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5825 * lib/savedir.h (savedir): Remove size arg.
5827 * doc/tar.texi: Add @setchapternewpage odd.
5828 Remove -I as an alias for -T, for now.
5830 Update copyright. Remove "Published by".
5831 Dates beginning with / or . are taken to be file names.
5833 * src/tar.c (<time.h>): Do not include;
5834 (time): Do not declare.
5835 (usage): Remove -I as an alias for -T.
5836 (OPTION_STRING): Remove -I.
5837 (decode_options): Dates that look like an absolute path name,
5838 or that start with '.', are presumed to be file names whose
5840 Remove 'I' as an aliase for 'T'.
5843 * src/extract.c (<time.h>): Do not include; system.h now does this.
5844 (make_directories): Skip filesystem prefixes.
5845 Don't assume '/' is the only separator.
5846 (extract_sparse_file): Use new full_write semantics.
5847 On write error, return instead of invoking skip_file.
5848 Do not free sparsearray; caller does this now.
5849 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5851 (extract_archive): Don't assume file name lengths fit in int.
5852 Report what got stripped from member name; it might be more than '/'.
5853 Use new full_write semantics.
5854 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5856 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5858 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5859 (time): Remove decl; likewise.
5860 (child_open_for_uncompress): Use new full_write semantics.
5861 (flush_write): Use ISSLASH instead of testing for '/'.
5862 (flush_read): Likewise.
5864 * src/rmt.h (_remdev): Look for / anywhere in Path.
5866 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5867 Don't assume '/' is the only separator.
5868 (safer_rmdir): Don't assume '/' is the only separator.
5870 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5872 * lib/dirname.h (dirlen): New decl.
5874 * src/incremen.c (get_directory_contents):
5875 Remove path_size arg; all callers changed.
5876 Don't assume '/' is the only directory separator.
5877 (gnu_restore): Work even if file name length doesn't fit in int.
5879 * lib/addext.c (ISSLASH): New macro.
5880 (addext): Trim any redundant trailing slashes.
5882 * src/names.c (name_next):
5883 Don't assume '/' is the only directory separator.
5884 (namelist_match): Likewise.
5885 (add_hierarchy_to_namelist): Remove dirsize arg.
5886 Do not assume '/' is the only directory separator.
5887 (new_name): Likewise.
5889 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5890 (libtar_a_SOURCES): Add dirname.c.
5892 * src/create.c (relativize):
5893 New function, with much of old start_header's guts.
5894 Handle filesystem prefixes.
5895 (start_header): Use this new function.
5896 (init_sparsearray): Don't bother to zero out the new array;
5898 (deal_with_sparse): Fix array allocation bug.
5899 (create_archive): Don't assume '/' is the only separator.
5900 (dump_file): Likewise.
5901 Don't worry about leading / in symlink targets.
5903 * lib/savedir.c (savedir):
5904 Remove size arg; it wasn't portable. All callers changed.
5906 * lib/utime.c (utime_null): Adjust to new full_write convention.
5908 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5910 * lib/backupfile.c: Include <dirname.h>.
5911 (ISSLASH): New macro.
5912 (find_backup_file_name): Use dirlen to calculate directory lengths.
5913 (max_backup_version): Strip redundant trailing slashes.
5915 * src/common.h: Include <full-write.h>.
5916 (get_directory_contents): No longer has size arg.
5917 (gnu_restore): Arg is size_t, not int.
5919 * src/system.h: Include <time.h>.
5920 (time): Declare if not defined.
5922 * lib/full-write.c: Include full-write.h, not safe-read.h.
5923 full_write returns size_t, with short writes meaning failure.
5924 All callers changed.
5926 * src/rtapelib.c: Include full-write.h.
5928 * src/rmt.c: Include full-write.h.
5929 (main): Update copyright.
5931 * doc/getdate.texi: Mention that only English is supported.
5932 Show how to use "date" so that the output is acceptable to getdate.
5933 Mention Z as an abbreviation for UTC.
5935 * lib/full-write.h: New file.
5937 * src/list.c: system.h now does time.h stuff.
5940 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5942 Do not include string.h, strings.h, or assert.h; no longer needed.
5943 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5945 (base_name): New decl.
5946 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5947 (dir_name_r): Remove.
5948 (dirlen): New function.
5949 (dir_name): Use dirlen instead of dir_name_r.
5950 (<string.h>, <strings.h>): Include only if test program.
5951 (main): Use "return 0", not "exit (0)".
5953 2000-12-08 Paul Eggert <eggert@twinsun.com>
5955 * lib/dirname.h: New file.
5957 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5959 * lib/fnmatch.c: Do not comment out all the code if we are using
5960 the GNU C library, because in some cases we are replacing buggy
5961 code in the GNU C library itself.
5963 2000-10-30 Paul Eggert <eggert@twinsun.com>
5965 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5967 2000-10-29 Paul Eggert <eggert@twinsun.com>
5969 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5971 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5973 2000-10-28 Paul Eggert <eggert@twinsun.com>
5975 * doc/tar.texi: --no-recursion now applies to extraction, too.
5976 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5977 * src/names.c (namelist_match, excluded_name):
5978 Do not match subfiles of a directory
5979 if --no-recursion is specified.
5980 * src/tar.c (NO_RECURSE_OPTION): Remove.
5981 (long_options): Have getopt set the --no-recursion flag.
5982 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5983 Remove case for NO_RECURSE_OPTION.
5984 * src/common.h (recursion_option):
5985 Renamed from no_recurse_option, with sense
5986 negated, and with FNM_LEADING_DIR being the nonzero value.
5988 * names.c (namelist_match): New function.
5989 (name_match, name_scan): Use it to eliminate duplicate code.
5990 (names_notfound): Remove special case for Amiga.
5992 2000-10-27 Paul Eggert <eggert@twinsun.com>
5994 * src/misc.c (read_error_details, read_warn_details,
5995 read_fatal_details): Don't assume size_t is unsigned long.
5997 * src/buffer.c (flush_read): If read_full_records_option, try to
5998 fill the input buffer, as --delete -f - needs this.
6000 2000-10-24 Paul Eggert <eggert@twinsun.com>
6002 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6004 * src/buffer.c (check_label_pattern):
6005 Make sure header name is a string before
6006 passing it to fnmatch.
6007 (init_volume_number): Check for global_volno overflow.
6008 (new_volume): Check for global_volno overflow.
6010 * src/tar.c (decode_options):
6011 Check that volume label is not too long to overflow
6012 name in tar header block.
6014 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6016 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6017 (AC_FUNC_STRERROR_R): Use this instead.
6019 2000-10-23 Paul Eggert <eggert@twinsun.com>
6021 * src/extract.c: Include <time.h>, since we invoke "time".
6023 * lib/prepargs.c (prepend_default_options):
6024 Don't use NULL, for portability.
6026 * m4/fnmatch.m4: Add "working" to message.
6028 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6030 (getpwuid, getgrgid): Declare only if system headers don't.
6031 (gid_to_gname): Don't invoke setgrent.
6032 (namelist): Now static, not global.
6033 (nametail): New var. All uses of namelast changed to use
6034 nametail, with one extra level of indirection.
6035 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6036 (name_match): Set nametail too, when setting namelist to null.
6037 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6038 struct name *, so that we don't have to look up the name again
6039 here. Get change_dir from dir rather than as a separate arg. Add
6040 dirsize arg, and pass it along to get_directory_contents. Remove
6041 unnecessary check of directory type.
6042 (new_name): Do not append a slash if PATH already ends in one.
6043 (avoided_names, struct avoided_name): Remove.
6044 (avoided_name_table): New var, replacing avoided_names.
6045 (hash_avoided_name, compare_avoided_names): New function.
6046 (add_avoided_name, is_avoided_name): Use hash table rather than
6049 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6050 (child_open_for_compress, child_open_for_uncompress,
6051 close_archive): Propagate any failure of the compression process
6053 (open_archive, flush_write, flush_read, close_archive): Do not
6054 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6055 -1. Instead, allocate an array with the size that's needed.
6056 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6057 (backspace_output): Don't try to backspace past start of archive.
6058 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6060 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6061 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6062 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6063 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6064 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6065 WITH_DMALLOC, WITH_REGEX):
6066 Remove; now generated automatically.
6068 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6069 compatibility for glibc fragments.
6070 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6071 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6072 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6073 that we needn't put an entry into acconfig.h.
6074 (ALL_LINGUAS): Add da.
6075 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6076 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6078 (AC_MBSTATE_T): Add.
6079 (RMT): Append $(EXEEXT).
6080 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6081 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6082 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6083 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6084 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6085 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6086 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6087 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6088 (EMUL_OPEN3): Remove; no longer needed.
6089 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6091 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6093 * src/common.h: Do not include basename.h.
6094 * src/rtapelib.c (base_name): Do not include basename.h;
6095 declare base_name instead.
6097 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6099 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6100 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6101 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6102 Adjust to the above changes.
6104 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6106 * src/open3.c: Remove.
6108 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6109 (tar_SOURCES): Remove open3.c.
6110 (INCLUDES): Remove -I.., as automake does that.
6111 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6113 The following changes are to put LOCALEDIR into localedir.h instead
6114 of passing it on the command line.
6116 (DISTCLEANFILES): New macro.
6117 (localedir.h): New rule.
6118 (rmt.o tar.o): Now depend on localedir.h.
6120 * tests/delete02.sh, tests/extrac04.sh: New files.
6122 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6123 (TESTS): Add extrac04.sh, and restore delete02.sh.
6124 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6125 (INCLUDES): Remove -I.. as automake does this now.
6127 * src/rtapelib.c (rexec): Don't declare unless using it.
6128 (do_command): Simplify signal-handling code slightly.
6130 * src/delete.c (blocks_needed): Remove. All uses changed to use
6131 blocking_factor - new_blocks.
6132 (acting_as_filter): New var.
6133 (write_record, delete_archive_members): Use acting_as_filter
6134 rather than archive == STDIN_FILENO to detect whether we're acting
6135 as a filter, as open can return STDIN_FILENO in some cases.
6136 (delete_archive_members): Ignore zero blocks if
6137 ignore_zeros_option is nonzero. Fix bug that messed up last
6138 output block: write_eot can't be used here, as it gets confused
6139 when the input is at end of file.
6141 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6142 symbolic link contents length. Pass directory size to
6143 get_directory_contents.
6145 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6146 m4/strerror_r.m4: New files.
6147 * m4/signedchar.m4: Remove this file.
6148 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6149 * m4/Makefile.am (EXTRA_DIST): Likewise.
6151 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6153 * po/da.po: New translation file.
6155 * src/mangle.c (extract_mangle):
6156 Fix diagnostic with wrong number of %s'es.
6158 * lib/fnmatch.c (fnmatch):
6159 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6160 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6162 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6163 fall off a device's end. Detect this.
6165 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6167 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6168 include <pathmax.h> and directory include files like <dirent.h>;
6169 no longer used. Include <savedir.h> instead.
6170 (closedir, signed_char): remove macro; no longer used.
6171 (bool, false, true): Include <stdbool.h> if you have the include
6172 file, otherwise define.
6175 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6176 opendir_warn, readdir_error): Remove; no longer needed.
6177 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6178 before deciding whether we're trying to remove ".".
6179 (remove_any_file): Try unlink first if we are not root. Use
6180 savedir when recursively removing directories, to avoid exhausting
6182 (savedir_error, savedir_warn, symlink_error): New functions.
6184 * src/list.c: (read_and): Do not invoke
6185 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6186 responsible for that. Do not invoke apply_delayed_set_stat; our
6187 caller is now responsible for that.
6188 (read_header): Use signed char instead of signed_char. Prevent
6189 later references to current_header from mistakenly treating it as
6191 (from_header): Quote invalid base-64 strings in diagnostics.
6192 (time_from_header): Do not warn about future timestamps in
6193 archive; check_time now does that.
6194 (print_header): Quote unknown file types.
6195 (skip_member): New function, replacing skip_extended_headers and
6196 now skipping the whole member instead of just the extended
6197 headers. All callers changed. This makes the code handle
6198 extended headers uniformly, and fixes some bugs.
6200 * src/update.c (update_archive): Use skip_member.
6202 * src/extract.c (we_are_root): Now global.
6203 (struct delayed_symlink): New type.
6204 (delayed_symlink_head): New var.
6205 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6206 not apply_delayed_set_stat.
6207 (set_mode, set_stat): Pointer args are now const pointers.
6208 (check_time): New function.
6209 (set_stat): Warn if setting a file's timestamp to be the future.
6210 (make_directories): Do not save and restore errno.
6211 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6212 intermediate directories.
6213 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6214 not in caller. Extract potentially dangerous symbolic links more
6215 carefully, deferring their creation until the end, and using a
6216 regular file placeholder in the meantime. Do not remove trailing
6217 / and /. from file names. Do not bother checking for ".." when
6218 checking whether a directory loops back on itself, as loopbacks
6219 can occur with symlinks too. Also, in that case, do not bother
6220 saving and restoring errno; just set it to EEXIST.
6221 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6222 ancestor if it ends in slash too (as well as ending in a char just
6224 (apply_delayed_set_stat): Remove.
6225 (apply_delayed_symlinks, extract_finish): New functions.
6227 * doc/fdl.texi: New file.
6228 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6229 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6230 * doc/tar.texi: Add Free Documentation License. New section
6231 "Overwrite Old Files", and revamp that section to make it easier to
6232 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6233 documentation into getdate.texi. Fix several minor typos. Describe
6234 TAR_OPTIONS. Describe incompatibility between incremental backups and
6235 --atime-preserve. Describe incompatibility between --verify and other
6236 options. Mention that tar normally removes symbolic links rather than
6237 following them, when extracting a file of the same name.
6239 * THANKS: Add gpoul. Change skip's address.
6241 * po/POTFILES.in: Add lib/human.c.
6243 * src/common.h (namelist, namelast): Remove decls.
6244 (we_are_root, extract_finish, skip_member, savedir_error,
6245 savedir_warn, symlink_error, gnu_list_name): New decls.
6246 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6247 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6248 closedir_warn, opendir_error, opendir_warn, readdir_error,
6249 readdir_warn): Remove decls.
6250 (get_directory_contents): New off_t arg.
6251 (addname): Now returns struct name *.
6253 * src/tar.h, tests/genfile.c: Fix comments.
6255 * src/create.c: Include hash.h.
6256 (gnu_list_name): Remove decl.
6257 (struct link): Remove "next" member.
6259 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6260 consistency with other diagnostics.
6261 (deal_with_sparse): Check for I/O error when closing the file.
6262 (create_archive): Do not allocate an array of size PATH_MAX, as
6263 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6264 the size that's needed.
6265 (hash_link, compare_links): New functions.
6266 (dump_file): Do not exhaust open file descriptors when descending
6267 deeply into a directory, by using savedir rather than
6268 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6269 Hash the set of links already created, instead of using a linked
6270 list. Fix some bugs in outputting sparse files which caused the
6271 sparse tables to be incorrect. When a file unexpectedly shrinks,
6272 output zeros rather than garbage. Do not allocate an array of
6273 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6274 allocate an array with the size that's needed.
6276 * src/incremen.c: Include hash.h.
6277 (struct directory): Remove "next", "dir_text". Change "name" to
6278 be char[1] with struct hack, not const char *. Add "found".
6279 (directory_list): Remove. Replaced by directory_table.
6280 (directory_table): New var.
6281 (nfs_string): Renamed from nfs.
6282 (hash_directory, compare_directories): New functions.
6283 (note_directory): Now returns struct directory *. First arg is
6284 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6285 Remove text arg. New "found" arg, basically corresponding to the
6286 old text arg not being null. All callers changed.
6287 (note_directory, find_directory): Use hash table rather than
6289 (get_directory_contents): New arg "device". Use savedir to do the
6290 hard work. Save the nfs-ness of stat_data, since it might change
6291 under us. Use note_directory instead of find_directory to save
6292 some work. When adding an "A" record, do it with
6293 add_to_accumulator instead of cheating with strcat.
6294 (read_directory_file): Use "+" flag before device to indicate
6295 whether it was NFS. Fix typo in checking for strtoul error.
6296 (write_directory_file_entry): New function.
6297 (write_directory_file): Use it, and use the hash routines to
6298 traverse the directory table.
6299 (gnu_restore): Use savedir rather than opendir/readdir.
6301 * src/tar.c: Include localedir.h, prepargs.h.
6302 (long_options): Now static.
6303 (long_options, usage, decode_options): -j is now short for
6304 --bzip2, and -I is now an alias for -T.
6305 (decode_options, main): argv is not const pointer now.
6306 (decode_options): Invoke prepend_default_options to support
6307 TAR_OPTIONS. In diagnostic, mention the string that was the
6308 invalid blocking factor, tape length, group, owner, or record
6309 size. --delete is no longer incompatible with -f -, undoing
6311 (main): Invoke extract_finish at end of extraction.
6313 * src/rmt.c: Include localedir.h.
6314 (main): Update copyright date to 2000.
6316 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6317 following changes: Use @sc where appropriate. Document the ranges of
6318 supported times more precisely. Add Eggert to getdate authors.
6319 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6320 zone names, as it wasn't correct and people shouldn't be relying on it
6321 anyway. Relative items also account for non-DST adjustments. Fix
6324 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6326 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6328 * tests/preset.in: Set LANGUAGE to the empty string, for some
6331 2000-10-20 Paul Eggert <eggert@twinsun.com>
6333 * m4/fnmatch.m4: Mention the GNU C library.
6335 2000-10-19 Paul Eggert <eggert@twinsun.com>
6337 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6340 2000-10-17 Paul Eggert <eggert@twinsun.com>
6342 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6345 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6346 (CHAR_BIT): Define if not defined.
6348 2000-09-09 Paul Eggert <eggert@twinsun.com>
6350 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6352 2000-08-07 Paul Eggert <eggert@twinsun.com>
6354 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6356 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6357 change to array from char *.
6359 2000-08-06 Paul Eggert <eggert@twinsun.com>
6361 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6362 compatibility with glibc 2.1.3 strftime.c.
6364 2000-07-31 Paul Eggert <eggert@twinsun.com>
6366 * lib/quotearg.c (quotearg_n_options):
6367 Don't make the initial slot vector a constant,
6368 since it might get modified.
6370 * lib/quotearg.c: Add support for more than one preallocated slot.
6372 2000-07-30 Paul Eggert <eggert@twinsun.com>
6374 * lib/quotearg.c (quotearg_n_options):
6375 Preallocate a slot 0 buffer, so that the caller
6376 can always quote one small component of a "memory exhausted" message
6379 2000-07-23 Paul Eggert <eggert@twinsun.com>
6382 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6383 mbstate_t is always defined.
6385 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6386 some GCC installations, and this configuration error is likely to be
6389 2000-07-22 Paul Eggert <eggert@twinsun.com>
6392 When the system forces us to redefine mbstate_t, shadow its mbsinit
6393 function. From Bruno Haible.
6395 2000-07-14 Paul Eggert <eggert@twinsun.com>
6397 * lib/xmalloc.c: Simplify exhausted message.
6399 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6401 2000-07-13 Paul Eggert <eggert@twinsun.com>
6403 * lib/quotearg.h (enum quoting style):
6404 New constant clocale_quoting_style.
6407 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6408 Add support for clocale_quoting_style, undoing previous change to
6409 locale_quoting_style.
6411 2000-07-10 Paul Eggert <eggert@twinsun.com>
6414 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6415 since otherwise we don't need it.
6416 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6417 since we don't do multibytes in that case.
6418 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6419 invoke multibyte primitives.
6421 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6422 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6423 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6424 and mbstate_t, to a single-part test that simply defines mbstate_t.
6426 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6427 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6428 to decide whether to define the BeOS workaround macro;
6429 this adjusts to the change to AC_MBSTATE_T.
6431 * m4/strerror_r.m4: New file.
6433 2000-07-05 Paul Eggert <eggert@twinsun.com>
6435 * lib/quotearg.c: Use double-quote to quote.
6437 * lib/quotearg.c (N_): New macro.
6438 (gettext_default): New function.
6439 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6440 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6443 * lib/quotearg.c (struct quoting_options):
6444 Simplify quote_these_too dimension.
6445 From Bruno Haible <haible@clisp.cons.org>.
6447 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6448 Test for mbstate_t only if the test
6449 for an object-type mbstate_t fails.
6451 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6453 2000-07-03 Paul Eggert <eggert@twinsun.com>
6455 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6456 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6458 * lib/quotearg.c (mbrtowc):
6459 Assign to *pwc, and return 1 only if result is nonzero.
6460 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6462 2000-07-02 Paul Eggert <eggert@twinsun.com>
6464 * lib/quotearg.c (mbstate_t):
6465 Do not define; it should be defined with AC_CHECK_TYPE.
6467 2000-06-26 Paul Eggert <eggert@twinsun.com>
6469 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6470 a bug in glibc 2.1.3.
6472 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6474 2000-06-19 Paul Eggert <eggert@twinsun.com>
6476 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6477 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6478 (ISPRINT): Likewise.
6479 Reported by Tom Tromey.
6481 2000-06-15 Paul Eggert <eggert@twinsun.com>
6483 * lib/human.c (adjust_value): New function.
6484 (human_readable_inexact): Apply rounding style even when printing
6487 * lib/human.c: Avoid shadowing warnings.
6490 2000-06-14 Paul Eggert <eggert@twinsun.com>
6492 * lib/human.c (human_readable_inexact): Allow an input block size
6493 that is not a multiple of the output block size, and vice versa.
6495 * lib/getdate.y (get_date): Apply relative times after time zone
6496 indicator, not before.
6498 2000-05-31 Paul Eggert <eggert@twinsun.com>
6500 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6501 and thus don't need AC_CANONICAL_HOST.
6503 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6504 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6505 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6506 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6507 changed. Instead of inspecting the output of getconf, try to
6508 compile the test program without and with the macro definition.
6509 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6510 getconf. Instead, check for the needed flags by compiling test
6513 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6515 * config.guess, config.sub: Remove these files, for similar reasons.
6517 2000-05-03 Paul Eggert <eggert@twinsun.com>
6519 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6520 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6521 bug. This avoids a clash when files like regex.c that define
6524 2000-05-02 Paul Eggert <eggert@twinsun.com>
6526 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6527 Define _GNU_SOURCE if this is needed to make
6528 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6529 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6531 * lib/quotearg.c (mbrtowc, mbstat_t):
6532 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6533 (<wctype.h>): Include if HAVE_WCTYPE_H.
6534 (iswprint): Define to 1 if we lack it
6536 2000-04-18 Paul Eggert <eggert@twinsun.com>
6538 * m4/mbstate_t.m4: New file.
6540 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6542 * tests/ignfail.sh: Test for uid 0 along with user "root".
6544 2000-04-05 Paul Eggert <eggert@twinsun.com>
6546 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6547 Don't use -n32 on IRIX if the installer said
6550 2000-02-28 Paul Eggert <eggert@twinsun.com>
6552 * lib/quotearg.c (ALERT_CHAR): New macro.
6553 (quotearg_buffer_restyled): Use it.
6555 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6557 * src/list.c (tartime): Fix off-by-one error when copying year if
6560 2000-02-18 Paul Eggert <eggert@twinsun.com>
6562 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6563 (textint): New typedef.
6564 (parser_control): Changed from struct parser_control to typedef
6565 (for consistency). Member year changed from int to textint. All
6567 (YYSTYPE): Removed; replaced by %union with int and textint
6569 (tID): Removed; not used.
6570 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6571 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6572 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6573 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6574 (date, number, to_year): Use width of number in digits, not its
6575 value, to determine whether it's a 2-digit year, or a 2-digit
6577 (yylex): Store number of digits of numeric tokens. Return '?' for
6578 unknown identifiers, rather than (unused) tID.
6580 2000-01-16 Paul Eggert <eggert@twinsun.com>
6582 * lib/quotearg.c (quotearg_buffer_restyled):
6583 Do not quote alert, backslash, formfeed,
6584 and vertical tab unnecessarily in shell quoting style.
6586 2000-01-15 Paul Eggert <eggert@twinsun.com>
6589 Change quoting to be compatible with future autoconf versions.
6591 2000-01-11 Paul Eggert <eggert@twinsun.com>
6593 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6595 2000-01-07 Paul Eggert <eggert@twinsun.com>
6597 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6599 Fix bug with fnmatch.h dependency, as follows:
6600 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6601 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6603 * src/common.h (apply_nonancestor_delayed_set_stat):
6604 Renamed from apply_delayed_set_stat.
6605 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6606 chown_error_details, close_warn, closedir_warn, mkdir_error,
6607 read_error_details, read_fatal_details, read_warn_details,
6608 seek_error_details, seek_warn_details, utime_error,
6609 write_error_details, write_fatal_details): New decls.
6611 Make diagnostic messages more regular.
6612 * src/create.c (dump_file): Quote file names with colons if possible.
6613 * src/compare.c (diff_archive): Likewise.
6614 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6615 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6616 * src/mangle.c (extract_mangle): Likewise.
6617 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6619 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6620 new_volume, xclose):
6621 Use error message functions to report errors consistently.
6622 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6623 * src/create.c (finish_sparse_file, dump_file): Likewise.
6624 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6625 extract_archive): Likewise.
6626 * src/list.c (list_archive): Likewise.
6627 * src/update.c (append_file): Likewise.
6628 * src/compare.c (diff_init, diff_sparse_files):
6629 Use xalloc_die to report memory exhaustion.
6630 * src/incremen.c (gnu_restore): Likewise.
6631 * src/list.c (read_header): Likewise.
6632 * src/mangle.c (extract_mangle): Likewise.
6633 * src/misc.c (maybe_backup_file): Likewise.
6634 * src/tar.c (decode_options): Likewise.
6635 * src/compare.c (read_and_process, fill_in_sparse_array,
6637 Use consistent terminology for unexpected-EOF message.
6638 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6639 * src/list.c (list_archive, read_header, skip_file,
6640 skip_extended_headers): Likewise.
6641 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6642 (xdup2): Regularize messages with rest of tar.
6644 * src/buffer.c (flush_read): Don't read past EOF.
6646 * src/extract.c (extr_init):
6647 If we run out of memory, invoke apply_delayed_set_stat.
6648 (prepare_to_extract): Don't complain if we can't remove ".".
6649 (apply_delayed_set_stat): New function.
6650 (apply_nonancestor_delayed_set_stat):
6651 Renamed from apply_delayed_set_stat. All uses changed.
6652 Don't remove head if it doesn't apply.
6654 * src/create.c (find_new_file_size):
6655 Return size instead of storing through pointer.
6656 All callers changed.
6657 (deal_with_sparse): Don't keep reading after read errors.
6658 (finish_sparse_file): Just abort if there is an internal error.
6659 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6660 Don't restore access times on directories during incremental dumps
6661 until after dealing with the directory.
6662 If ignoring failed reads, count closedir, read, and unknown
6663 file errors as warnings, not errors.
6664 Fix buffer overrun problem when dumping sparse files.
6666 * src/list.c (read_and):
6667 Invoke apply_nonancestor_delayed_set_stat on file names
6668 after handling them.
6669 (decode_mode): Remove; moved to misc.c.
6671 * src/misc.c (safer_rmdir): New function.
6672 (remove_any_file): Use it to avoid problems with rmdir(".").
6673 (maybe_backup_file): Regularize diagnostics.
6674 (undo_backup_file): Likewise.
6675 (decode_mode): Moved here from list.c.
6676 (chmod_error_details, chown_error_details, close_fatal,
6677 close_warn, closedir_warn, mkdir_error, read_error_details,
6678 read_warn_details, read_fatal_details, seek_error_details,
6679 seek_warn_details, utime_error, write_error_details,
6680 write_fatal_details): New functions.
6682 * src/delete.c (save_record): Remove static variable (now local).
6683 (move_archive): Don't position before start of archive.
6684 (write_record): Abort if count is zero at inopportune time.
6687 * src/tar.c (decode_options): --delete and -f - are now
6688 incompatible, since we didn't have time to fix their bugs.
6690 * tests/Makefile.am (TESTS): Remove delete02.sh.
6691 * tests/ignfail.sh: Adjust to new quoting scheme again.
6693 2000-01-06 Paul Eggert <eggert@twinsun.com>
6695 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6696 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6697 (tm_diff): Renamed from difftm. All uses changed.
6698 Replace body with that taken from GNU C Library 2.1.3pre1.
6699 (get_date): Prefer tm_gmtoff to tm_diff if available.
6701 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6703 * tests/incremen.sh: Invoke stat on newly created file so that its
6704 ctime is updated on Nextstep.
6706 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6708 * lib/getdate.y (get_date):
6709 Fix typo when checking for time_t overflow in time zone calculations.
6711 1999-12-13 Paul Eggert <eggert@twinsun.com>
6713 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6715 * README-alpha: New file.
6716 * README: New sections for gzip and bzip2, Solaris.
6717 Remove mention of BACKLOG.
6719 * configure.in (AC_C_BACKSLASH_A): Add.
6720 (AC_CHECK_HEADERS): Add wchar.h.
6721 (AC_CHECK_FUNCS): Add mbrtowc.
6722 (AC_FUNC_CLOSEDIR_VOID): Add.
6724 * tests/Makefile.am (TESTS): Add delete02.sh.
6725 (POSTPONED_TESTS): Remove.
6726 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6729 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6731 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6733 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6735 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6737 * src/tar.c ("quotearg.h"): New include.
6738 (usage): Now has __attribute__ ((noreturn)).
6739 (confirm): Report errno if we can't open tty.
6740 (confirm, decode_options):
6741 Quote arbitrary strings in diagnostics.
6742 (OVERWRITE_OPTION): New constant.
6743 (long_options, usage, decode_options): New --overwrite option.
6744 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6745 are now mutually exclusive.
6746 Don't assume that gettext preserves errno.
6747 (main): Set default quoting style to escape_quoting_style.
6749 * src/update.c (<quotearg.h>): New include.
6751 Don't assume that gettext preserves errno.
6752 Quote arbitrary strings in diagnostics.
6753 Check for close error.
6755 * src/names.c (<quotearg.h>): New include.
6756 (name_init, name_next, name_close, names_notfound,
6757 collect_and_sort_names): Don't assume that gettext preserves
6758 errno. Quote arbitrary strings in diagnostics.
6759 (excluded_name): Fix typo that caused empty patterns to be
6762 * src/misc.c (<quotearg.h>): New include.
6763 (quote_copy_string): Quote only newline and backslash; the output is no
6764 longer meant for humans, and is locale-independent.
6765 (contains_dot_dot): New function.
6766 (remove_any_file): Don't use lstat; just rmdir the file and then use
6767 unlink if the rmdir fails because the file isn't a directory.
6768 Check for readdir and closedir errors.
6769 (maybe_backup_file): Report "stat" for stat errors.
6770 (maybe_backup_file, chdir_do):
6771 Quote arbitrary strings in diagnostics.
6772 (maybe_backup_file, undo_last_backup):
6773 Don't assume that gettext preserves errno.
6774 (call_arg_error, call_arg_fatal, call_arg_warn,
6775 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6776 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6777 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6778 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6779 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6780 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6782 * src/system.h (__attribute__): New macro.
6783 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6784 (S_ISDOOR): New macro.
6785 (closedir): New macro, if CLOSEDIR_VOID.
6787 * src/rmt.c, src/rtapelib.c (decode_oflag):
6788 O_APPEND might not be defined.
6790 * src/list.c: (read_and, list_archive):
6791 Quote arbitrary strings in diagnostics.
6792 (from_header): Use locale_quoting_style to quote diagnostics.
6793 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6795 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6797 * src/Makefile.am: Use ## for copyright comments.
6799 * src/extract.c (<quotearg.h>): New include.
6800 (enum permstatus): New enum.
6801 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6802 two mallocs. New members file_name_len, invert_permissions, permstatus.
6803 (extr_init): Remove hack that silently adjusted newdir_umask.
6804 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6805 Use these args to decide whether and how to set modes.
6806 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6807 Don't assume that gettext preserves errno.
6808 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6809 (delay_set_stat, repair_delayed_set_stat): New functions.
6810 (make_directories): Avoid mkdir where last part of path is "..".
6811 Create a struct delayed_set_stat for each directory made.
6812 (prepare_to_extract): Renamed from unlink_destination, and
6813 return 0 immediately if to_stdout_option; all callers changed.
6814 (maybe_recoverable): New parameter interdir_made.
6815 Add support for --overwrite.
6816 (extract_sparse_file, extract_archive):
6817 Quote arbitrary strings in diagnostics.
6818 (extract_archive): By default, warn about ".." in member names, and skip them.
6819 Don't open files with O_NONBLOCK or O_APPEND.
6820 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6821 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6822 minus the current umask. Keep track of intermediate directories made,
6823 to avoid looping when making x/../x when x doesn't exist; the
6824 earlier code solved this in a different way that didn't fit well
6825 into the new scheme. Don't extract permissions onto existing
6826 directories unless --overwrite is given. Do not add -wx------
6827 permissions to new directories permanently; just do it temporarily.
6828 Remove no-longer-needed hack with MSDOS and directory time stamps.
6829 (apply_delayed_set_stat): New argument specifies which directories to
6830 fix statuses of. Do not wait until the end of extraction to fix
6831 statuses; instead, fix a directory's status once we exit that directory.
6832 This requires less memory and does the right thing in some cases
6833 where the old method didn't.
6834 (fatal_exit): New function.
6836 * src/incremen.c (<quotearg.h>): New include.
6837 (get_directory_contents, gnu_restore):
6838 Check for readdir and closedir errors.
6839 (get_directory_contents, read_directory_file, gnu_restore):
6840 Quote arbitrary strings in diagnostics.
6841 (get_directory_contents, read_directory_file, write_directory_file):
6842 Don't assume that gettext preserves errno.
6844 * src/create.c (<quotearg.h>): New include.
6845 (start_header): Use `member names' to refer to archive member names, not
6846 `archive names'. Warn about `..' in member names.
6847 (finish_sparse_file, dump_file):
6848 Quote arbitrary strings in diagnostics.
6849 (finish_sparse_file, dump_file):
6850 Don't assume that gettext preserves errno.
6851 (dump_file): Don't use `access' to determine whether a directory is readable;
6852 this isn't reliable if tar is setuid. Use `opendir' instead.
6853 Check for readdir and closedir failures.
6854 Don't dump sockets as if they were fifos; just warn and skip.
6856 * src/delete.c (move_archive):
6857 Don't report fatal error merely because sizes don't fit
6858 into struct mtop values; fall back on lseek instead.
6859 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6860 Say `reposition' instead of `re-position'.
6861 (delete_archive_members):
6862 Set archive to STDOUT_FILENO before outputting trailing buffer.
6864 * src/compare.c (<quotearg.h>): New include.
6865 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6866 and `Cannot' others.
6867 (report_difference, diff_archive):
6868 Quote arbitrary strings in diagnostics.
6869 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6870 Don't assume that gettext preserves errno.
6871 (diff_archive): Don't open regular files with O_NONBLOCK.
6872 Preserve access times of files if --atime.
6874 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6875 (FATAL_ERROR, USAGE): Don't return 0.
6876 (enum old files): New enum.
6877 (old_files_option): New variable, replacing keep_old_files_option and
6878 unlink_first_option.
6879 (apply_delayed_set_stat): Now takes char const * param.
6880 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6881 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6882 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6883 read_fatal, readdir_error, readdir_warn, readlink_error,
6884 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6885 truncate_error, truncate_warn, unlink_error, waitpid_error,
6886 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6889 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6890 archive_write_error, archive_read_error, flush_archive, close_archive,
6891 init_volume_number, new_volume):
6892 Don't assume that gettext preserves errno.
6894 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6895 (open_archive): Reject multivolume verify attempts a bit earlier.
6896 Rename local variable `access', in case it's defined by system header.
6898 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6899 `Could not' sometimes and `Cannot' others.
6901 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6902 Quote arbitrary strings in diagnostics.
6904 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6907 (init_volume_number): Check for input and output errors in volno_file.
6909 (new_volume): Use new fatal_exit function to exit, and new xfork
6912 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6914 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6916 * doc/tar.texi: Add --overwrite.
6917 --absolute-names rejects ".." in names.
6919 * lib/quotearg.c: Add support for multibyte characters.
6921 (ISPRINT): New macro.
6922 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6923 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6924 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6925 (quotearg_buffer_restyled): New function, with most of the old
6926 quotearg_buffer's contents.
6927 Major rewrite to support multibyte characters.
6928 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6930 * m4/c-bs-a.m4: New file.
6932 * lib/Makefile.am: Use ## for copyright notice.
6934 * scripts/Makefile.am: Use ## on copyright notice.
6937 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6939 1999-12-05 Paul Eggert <eggert@twinsun.com>
6941 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6942 src/ChangeLog, tests/ChangeLog: Remove these files.
6943 * ChangeLog.1: New file, incorporating the above files, plus old
6945 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6947 1999-12-05 Dale Worley <worley@ariadne.com>
6949 * src/compare.c (<utime.h>, struct utimbuf): Add.
6950 (diff_archive): Restore access times if --atime.
6951 * doc/tar.texi: Explain that --atime also preserves modification time.
6953 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6955 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6956 * BACKLOG, TODO: Remove.
6957 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6958 * README: Bring up to date.
6960 1999-12-03 Paul Eggert <eggert@twinsun.com>
6962 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6964 * src/compare.c (diff_archive):
6965 Do not set errno to EPIPE; we no longer use perror.
6967 * src/create.c (dump_file):
6968 If a parent directory said that a file should be there but it is
6969 absent, diagnose it as being removed in the meantime.
6970 Do not pass meaningless errno to ERROR when reporting that the
6971 file changed as we read it.
6972 Report that a file changed if its ctime changes; this is more
6973 sensitive than mtime+size, and more accurate.
6975 * src/incremen.c (enum children): New type.
6976 (struct directory): Change old char allnew member to new enum children
6979 (get_directory_contents): When doing an incremental dump that does
6980 not cross filesystem boundaries, dump the mount points, even though
6981 they are in a different filesystem. This is for convenience when
6982 restoring, and for consistency with non-incremental dumps.
6983 This requires a 3-way flag for keeping track of which children we want,
6984 so we use enum children rather than boolean.
6986 * src/open3.c (modes): Remove.
6987 (open3): Remove unportable assumptions about flag encodings.
6988 Use `stat' instead of `access' for testing file existence,
6989 to avoid problems with setuid programs.
6991 * src/names.c (name_next): If file names are given both in the
6992 command line (e.g. via -C) and in a file (via -T), do not
6993 ignore the command-line names.
6995 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6997 * doc/tar.texi: Clarify getdate authorship.
6999 1999-11-23 Paul Eggert <eggert@twinsun.com>
7001 * lib/Makefile.am (DISTCLEANFILES): New macro.
7003 * configure.in (tar_fnmatch_hin):
7004 Remove; it runs afoul of a bug in autoconf 2.13.
7005 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7007 1999-11-19 Paul Eggert <eggert@twinsun.com>
7009 * m4/largefile.m4: Update serial.
7011 1999-11-18 Paul Eggert <eggert@twinsun.com>
7013 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7014 the QNX shell, which doesn't propagate exit status of failed
7015 commands inside shell assignments.
7017 1999-11-07 Paul Eggert <eggert@twinsun.com>
7019 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7021 * configure.in (AC_PREREQ): Bump to 2.13.
7022 (ALL_LINGUAS): Add pt_BR, ja.
7023 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7024 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7025 for AIX crossbuilds.
7027 * doc/tar.texi: New node create options for --ignore-failed-read.
7028 Remove unused version control symbols.
7029 Modernize texinfo usage.
7031 * src/tar.c (usage): Add examples.
7033 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7034 Include fnmatch.h when testing fnmatch.
7036 * src/common.h (collect_and_sort_names): New decl.
7038 * src/list.c (from_header):
7039 Handle 32-bit two's complement negative time stamps
7040 even if the leading octal digit is 2 or 3.
7042 * src/extract.c (set_stat): Remove duplicate code.
7044 * src/create.c (to_chars): Remove trailing newline from warning.
7045 (dump_file): Ignore doors.
7046 (finish_header): Report block numbers with origin 0, not origin 1.
7048 * src/rmt.c: Include getopt.h.
7049 (long_opts): New constant.
7050 (usage): New function.
7051 (main): Implement --help and --version.
7052 Output usage message if arguments are bad.
7054 1999-10-10 Paul Eggert <eggert@twinsun.com>
7056 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7058 * README: Remove --with-dmalloc.
7059 Add --disable-largefile.
7060 Remove old NeXT dirent problems, or AIX valloc problems.
7061 Remove old union wait advice, and old %lld advice.
7062 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7064 * doc/tar.texi: Clarify documentation for portable file names.
7066 * configure.in (AM_WITH_DMALLOC): Remove.
7067 (ALL_LINGUAS): Add ja.
7069 * src/tar.c (decode_options):
7070 Invalid dates are now treated as (time_t) -1.
7071 Redo version message to conform to GNU standards.
7073 * src/create.c (dump_file):
7074 Fix typo: last two args to dump_file were interchanged.
7075 * src/update.c (update_archive): Likewise.
7077 * src/common.h (tartime): New decl.
7079 * src/list.c (tartime): Now extern.
7080 (read_and): Invalid headers cause errors, not warnings.
7082 1999-10-03 Paul Eggert <eggert@twinsun.com>
7084 * lib/getdate.y (__attribute__):
7085 Don't use if GCC claims to be before 2.8; this is
7086 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7088 1999-09-25 Paul Eggert <eggert@twinsun.com>
7090 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7091 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7093 * tests/incremen.sh: Add yet another sleep.
7095 1999-09-24 Paul Eggert <eggert@twinsun.com>
7097 * NEWS: A read error now causes a nonzero exit status.
7099 * src/create.c (to_chars): Fix base-256 output.
7101 * src/buffer.c (write_error):
7102 Read error is an error, not just a warning.
7104 1999-09-24 Paul Eggert <eggert@twinsun.com>
7106 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7108 * src/tar.c (<time.h>): Include.
7109 (time): Declare if not defined.
7110 (confirm): Don't read past EOF.
7111 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7112 (main): Use clock_gettime if available.
7114 * tests/Makefile.am (TESTS): Add incremen.sh
7115 (INCLUDES): Add -I../lib, for fnmatch.h.
7117 * src/update.c (update_archive):
7118 Remove call to name_expand; had no effect.
7119 Use chdir_do to change into directory.
7120 Use deref_stat instead of stat.
7121 Use add_avoided_name to mark names to be avoided; the old method of
7122 setting a bit with the name caused all descendants of that name to
7123 be avoided, in some circumstances.
7125 * tests/incremen.sh: Remove unnecessary sleeps.
7127 * src/names.c (name_next): Go back to using plain chdir.
7128 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7129 (addname): Likewise.
7130 (name_match): Use chdir_do to act on chdir args.
7131 (merge_sort): Moved here from incremen.c.
7132 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7134 (name_expand): Remove.
7135 (name_from_list): Skip fake names.
7136 Use chdir_do to act on chdir args.
7137 (struct avoided_name): New struct.
7138 (avoided_names): New var.
7139 (add_avoided_name, is_avoided_name): New functions.
7141 * src/system.h (stat, lstat): Define in terms of statx on
7142 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7143 (UCHAR_MAX): New macro.
7144 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7146 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7148 * src/incremen.c (<time.h>): Remove include; no longer used.
7149 (time): Remove decl.
7151 (get_directory_contents): Use deref_stat.
7152 Consider a subdirectory to be all new only if
7153 listed_incremental_option or if it its timestamp is newer than the
7155 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7156 (read_directory_file): Now extern. Do not set time_now.
7157 (write_directory_file): Renamed from write_dir_file.
7158 Use start_time instead of time_now.
7159 (compare_names, collect_and_sort_names): Move to names.c.
7161 * src/mangle.c (<time.h>): Remove; not used.
7162 (time): Do not declare.
7164 * src/misc.c (chdir_from_initial_wd): Remove.
7165 (deref_stat): New function.
7166 (struct wd): New struct.
7167 (wd, wds, wd_alloc): New variables.
7168 (chdir_arg, chdir_do): New function.
7170 * src/compare.c (get_stat_data): Use deref_stat.
7172 * src/common.h (name_expand): Remove.
7174 * src/list.c (time): Declare if not defined.
7175 (base_64_digits): Moved here from create.c.
7176 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7178 (read_and): Don't get time from header unless we need it now;
7179 as getting time can cause duplicate diagnostics if bogus.
7180 Remove "Hmm, " from diagnostic.
7181 Use "Skipping to next header" uniformly.
7182 (from_header): Renamed from from_chars. All uses changed.
7183 Allow different forms for unportable 2's complement numbers.
7184 Don't check for extended forms when parsing checksums.
7185 Parse base-256 output.
7186 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7187 (major_from_header): Renamed from major_from_chars. All uses changed.
7188 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7189 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7190 (off_from_header): Renamed from off_from_chars. All uses changed.
7191 (size_from_header): Renamed from size_from_chars. All uses changed.
7192 (time_from_header): Renamed from time_from_chars. All uses changed.
7193 Warn about future timestamps.
7194 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7195 (uintmax_from_header): Renamed from uintmax_from_chars.
7197 (tartime): New function, incorporating isotime.
7199 (print_header): Use tartime.
7201 * src/create.c (to_chars): Fix typo in decl.
7202 Don't assign through char const *.
7203 Rename name_expand back to collect_and_sort_names.
7205 * src/extract.c (<time.h>): No need to include.
7206 (time): No need to declare.
7207 (now): Remove variable.
7208 (extr_init): Don't initialize `now'.
7209 Increment same_permissions_option and same_owner_option if we_are_root
7210 is nonzero; this supports the new --no-same-owner option.
7211 (set_stat): Use start_time instead of `now'.
7213 * src/create.c (struct link): Remove unused linkcount member.
7214 (base_64_digits): Move to list.c.
7215 (base_8_digits): Remove.
7216 (to_octal): New function, with some of old contents of to_base.
7218 (to_base256): New function.
7219 (to_chars): Use base 256, not base 64, for huge values.
7220 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7222 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7223 it means we have an incremental dump where we don't know whether this
7224 is a top-level call.
7225 Use deref_stat instead of statx / stat / lstat.
7226 Cast result of alloca.
7227 Check for dates if 0 < top_level, not if listed_incremental_option.
7228 Move multiple-link check after directory check.
7229 Do not dump avoided names.
7230 Dump hard links to symbolic names as links, not as separate
7232 start_header cannot return a null pointer, so don't test for it.
7233 Likewise for find_next_block.
7235 * src/buffer.c, src/common.h (<human.h>): Include.
7236 (read_error): Read error is an error, not just a warning.
7237 (print_total_written): Also print human-readable byte count, and
7239 (open_archive, flush_write): Use start_time, not current time.
7240 (flush_read): Report about garbage bytes ignored at end of archive,
7241 but act on non-garbage bytes (instead of ignoring them).
7242 (new_volume): Use WARN for warnings.
7245 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7247 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7249 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7251 * lib/Makefile.am (noinst_HEADERS):
7252 Rename fnmatch.h to fnmatch.hin; add human.h.
7253 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7254 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7256 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7258 * lib/fnmatch.c (strchrnul):
7259 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7260 Do not define if !_LIBC and if it already exists.
7261 (internal_fnmatch): Use it.
7263 * configure.in (tar_LDADD): New variable, used only when linking tar.
7264 (rmt_LDADD): Similarly, for rmt.
7265 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7266 fnmatch.c; otherwise, use the system fnmatch.h.
7268 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7269 Modernize sample backup script.
7271 * THANKS: Martin Goik's email address has changed.
7273 * m4/fnmatch.m4: New file.
7275 1999-09-03 Paul Eggert <eggert@twinsun.com>
7277 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7280 1999-08-29 Paul Eggert <eggert@twinsun.com>
7282 * lib/getdate.y (get_date):
7283 Rename outermost local `probe' to `quarter'.
7284 Rename latter local `tm' to probe_tm.
7285 From: Jim Meyering <meyering@ascend.com>
7286 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7288 1999-08-28 Paul Eggert <eggert@twinsun.com>
7290 * lib/getdate.y (PC): New macro; use it when possible.
7291 (number): Handle `Nov 11 1996' example correctly.
7292 See Risks Digest 20.55 (1999-08-27)
7293 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7295 1999-08-23 Paul Eggert <eggert@twinsun.com>
7297 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7299 Remove minor cases of lint from many source files: this includes
7300 unnecessary casts, uses of NULL, etc.
7302 * configure.in (AC_PROG_YACC): Remove.
7303 (YACC): Always use bison.
7304 (AC_STRUCT_TIMEZONE): Add.
7305 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7307 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7310 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7311 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7313 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7315 * src/common.h (merge_sort): Remove decl; no longer exported.
7317 * src/system.h (voidstar): Remove.
7318 (memcpy, memcmp): Cast args.
7319 ("xalloc.h"): Add include.
7320 (xmalloc, xrealloc): Remove decl.
7322 * src/mangle.c (time): Do not declare if defined.
7323 (first_mangle, mangled_num): Remove.
7325 * src/list.c (from_chars): Report out-of-range values more precisely.
7326 (off_from_chars): Do not allow negative offsets.
7327 (uid_from_chars): Allow negative uids.
7329 * src/create.c (linklist): Now static.
7330 (to_chars): Fix wording of message to match from_chars.
7332 * src/misc.c (merge_sort): Move to incremen.c.
7333 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7334 It's too painful to make it both generic and portable.
7335 (read_directory_file): "timestamp" -> "time stamp" in messages.
7337 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7338 (usage): Fix misspelling.
7339 (OPTION_STRING): -y is now -I.
7340 (decode_options): Use -1, not EOF, for getopt_long result.
7341 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7342 Handle operands after any "--" argument.
7343 (main): Report any output errors.
7345 * src/rmt.c (main): status is ssize_t, not long.
7347 * src/names.c (name_gather): Handle trailing -C option correctly.
7348 (addname): use memcpy, not strncpy, to copy a string of known length.
7349 (name_match): Handle trailing -C option correctly.
7350 Propagate -C option to following files.
7351 (name_match, name_scan): Remove redundant matching code.
7353 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7355 * lib/getdate.y: Major rewrite. Add copyright notice.
7356 (<stdio.h>): Include only if testing.
7358 (ISLOWER): New macro.
7359 (<string.h>): Include if HAVE_STRING_H, not USG.
7361 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7363 (EPOCH_YEAR): Renamed from EPOCH.
7364 (table): Renamed from TABLE.
7365 (meridian): Now an anonymous enum.
7366 (struct parser_control): New type.
7367 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7368 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7369 (%pure_parser): Added, so that the parser is pure.
7370 (%union): Removed; the type is now just plain int.
7371 All %type directives removed.
7372 (tLOCAL_ZONE): New %token.
7373 (month_day_table): Renamed from MonthDayTable.
7374 (gmtime, localtime, mktime, time): Declare only if not defined.
7375 (meridian_table): New table.
7376 (dst_table): New table.
7377 (units_table): renamed from UnitsTable.
7378 (relative_time_table): Renamed from OtherTable.
7379 (time_zone_table): Renamed from TimezoneTable. Modernized.
7380 (military_table): Renamed from MilitaryTable.
7381 (to_hour): Renamed from ToHour.
7382 (to_year): Renamed from ToYear.
7383 (lookup_zone): New function.
7384 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7386 (yylex): Now reentrant. All callers changed.
7387 (get_date): Add support for local time zone abbreviations.
7390 1999-08-20 Paul Eggert <eggert@twinsun.com>
7392 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7394 * src/create.c (to_chars): Generate GNU base-64 representation
7395 if we are generating an old or new GNU format tar file for a
7396 number that can't be represented with the POSIX format.
7398 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7399 (AM_FUNC_GETLINE): Add.
7400 (LIBOBJS): Add getline.o to workaround comment.
7401 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7402 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7403 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7404 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7405 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7406 lib/save-cwd.h, m4/getline.m4: New files.
7408 * src/misc.c (<save-cwd.h>): Include.
7409 (chdir_from_initial_wd): New function.
7411 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7412 (name_gather): Handle `-C x -C y' correctly.
7413 Do not rely on addname to handle -C.
7414 (addname): New CHANGE_DIR parameter. All callers changed.
7415 Remove ugly calls to getcwd; no longer needed.
7416 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7418 * src/incremen.c (listed_incremental_stream): New var.
7419 (read_directory_file): Remove arbitrary limits on file name length.
7420 Do not attempt to get the working directory; we can bypass this
7421 on fchdir hosts. Open the listed_incremental_option file for both
7422 read and write instead of opening it twice. Check for I/O errors
7423 when doing I/O to this file. Check for invalid data in the file,
7424 and report line numbers of invalid data.
7425 (write_dir_file): Likewise.
7426 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7427 Do not invoke write_dir_file; that's our caller's responsibility.
7429 * src/list.c (max): New macro.
7430 (isotime): Now takes time_t, not time_t *. Report the decimal values
7431 of times that can't be broken down.
7432 (print_header): Don't assume that major and minor device numbers can
7435 * src/common.h (struct name): change_dir is now char const *.
7436 (write_directory_file): Remove unused decl.
7437 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7438 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7439 (chdir_from_initial_wd): New decl.
7440 (addname): New 2nd arg.
7442 * THANKS: Torsten Lull -> Catrin Urbanneck
7444 1999-08-18 Paul Eggert <eggert@twinsun.com>
7446 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7447 Don't depend on ac_cv_func variables.
7448 From Albert Chin-A-Young <china@thewrittenword.com>.
7450 1999-08-18 Paul Eggert <eggert@twinsun.com>
7452 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7454 * m4/signedchar.m4: New file.
7455 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7456 * src/system.h (signed_char): New macro.
7457 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7458 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7460 * src/create.c (write_eot): Write at least two zero blocks.
7462 * src/extract.c (extract_archive): Fix sparse array bug:
7463 we did not find end of array correctly.
7465 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7466 Don't assume find_next_block yields nonnull.
7467 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7468 * src/list.c (skip_extended_headers): Likewise.
7470 * src/list.c (read_and, list_archive): Simplify code.
7471 (read_header): Fix computation of signed checksums on machines where
7473 Do not consider a block to be zero unless all its bytes are zero,
7474 even the checksum bytes. Do not attempt to parse the checksum of
7475 a zero block. Fix memory leak with long names and links.
7476 (from_chars): Accommodate a buggy tar that outputs leading NUL
7477 if the previous field overflows.
7479 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7480 \?, for portability to non-ASCII hosts.
7482 1999-08-16 Paul Eggert <eggert@twinsun.com>
7484 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7486 * src/extract.c (make_directories): Do not chown intermediate
7487 directories, even if we are root.
7489 * src/list.c (read_header): Fix bugs when interpreting
7490 POSIX-compliant headers that do not contain null bytes in the
7491 header or link names.
7493 1999-08-14 Paul Eggert <eggert@twinsun.com>
7495 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7497 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7498 (AC_HEADER_SYS_WAIT): Add.
7499 (AC_REPLACE_FUNCS): Add waitpid.
7500 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7501 * lib/waitpid.c: New file.
7502 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7503 * src/system.h (WCOREDUMP): Remove; no longer used.
7504 (WIFSTOPPED): Likewise.
7505 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7506 * src/buffer.c (child_open_for_compress): Undo previous change.
7507 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7508 (new_volume): Likewise.
7510 * src/buffer.c, src/extract.c, src/incremen.c (time):
7511 Don't declare if defined.
7512 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7513 * src/incremen.c (read_directory_file):
7514 Invoke `time' the same way everyone else does.
7515 Check validity of --listed-incremental file contents a bit better.
7516 Do not worry about --after-date-option; tar.c now checks this.
7517 * src/list.c (isotime): Report ??? if localtime returns null.
7518 Don't assume years fit into four digits.
7519 Don't append trailing newline.
7520 (print_header): Report ??? if localtime returns null;
7521 Don't assume years fit into four digits.
7523 * src/compare.c (diff_archive): Do not fall back on absolute name
7524 when --absolute-names is not specified.
7526 * src/create.c (start_header):
7527 Include text of ignored filesystem prefix in warning.
7528 (create_archive): Check for excluded names when doing incremental
7529 pass through directory.
7530 (dump_file): Do not dump old files explicitly given on command line
7531 when using --listed-incremental. Do not strip ./ prefix from names.
7533 * src/tar.c: -g now implies after_date_option = 1.
7534 -g and -N are now incompatible options.
7536 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7538 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7540 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7541 incremental headers as POSIX prefixes.
7543 1999-08-11 Paul Eggert <eggert@twinsun.com>
7545 * NEWS, configure.in: Version 1.13.6.
7547 * configure.in (ALL_LINGUAS): Add pt_BR.
7548 * po/pt_BR.po: New file.
7550 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7551 Renamed from tar.info and header.texi; adjust actions so that
7552 they work in other directories.
7554 * doc/tar.texi: Add -y and --bzip2.
7555 Patterns containing / now exclude only file names whose prefix match.
7557 * lib/exclude.h (excluded_filename): New option parameter.
7558 (add_exclude_file): New ADD_FUNC parameter.
7559 (excluded_pathname): Remove decl.
7560 * lib/exclude.c (_GNU_SOURCE):
7561 Remove; no longer needed since we don't use FNM_ macros.
7562 (excluded_filename): Renamed from excluded_filename_opts.
7563 (excluded_filename, excluded_pathname): Remove.
7564 (add_exclude_file): New ADD_FUNC parameter.
7566 * po/POTFILES.in: Add lib/quotearg.c.
7568 * src/buffer.c (_GNU_SOURCE): Define.
7569 (<fnmatch.h>): Include unconditionally.
7570 (child_open_for_compress): Dup after closing, to avoid possible file
7571 descriptor exhaustion.
7572 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7573 (flush_read): Likewise.
7575 * src/common.h (LG_8, LG_64): New macros.
7576 (excluded_with_slash, excluded_without_slash): New vars.
7578 (base_64_digits): New decl.
7579 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7580 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7582 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7583 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7585 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7586 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7587 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7588 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7589 respectively. All definitions and uses changed.
7590 (excluded_name): New decl.
7592 * src/compare.c (diff_archive):
7593 Open files with O_NONBLOCK instead of O_NDELAY.
7595 * src/create.c (base_64_digits): New constant.
7596 (base_8_digits): New macro.
7597 (MAX_VAL_WITH_DIGITS): New macro.
7598 (to_base): First half of old to_oct. Support base 64 too.
7599 (to_chars): Other half of old to_oct, for 64-bit support.
7600 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7601 (gid_substitute, uid_substitute): Look up names dynamically if
7602 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7603 (mode_to_chars): Renamed from mode_to_oct.
7604 Support negative values in all the _to_chars functions.
7605 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7606 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7607 (dump_file): Inspect entire pathname, not just new file name
7608 component, when deciding whether to exclude it.
7610 * src/extract.c (extract_archive):
7611 Open files with O_NONBLOCK instead of O_NDELAY.
7613 * src/incremen.c (get_directory_contents):
7614 Inspect entire pathname, not just new file name
7615 component, when deciding whether to exclude it.
7617 * src/list.c (<fnmatch.h>): Do not include.
7618 (from_chars): Renamed from from_oct. New parameter specifying
7619 the negative of the minimum allowed value. Support negative
7621 (base64_map): New var.
7622 (base64_init): New function.
7623 (print_header): Output numeric uids and gids if numeric_owner_option.
7625 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7627 * src/names.c (_GNU_SOURCE): Define.
7628 (<fnmatch.h>): Include unconditionally.
7629 (excluded_name): New function, taking over duties of excluded_pathname.
7632 * src/rmt.c (decode_oflag): New function.
7633 (main): Use it to support symbolic open flags.
7635 * src/rtapelib.c (encode_oflag): New function.
7636 (rmt_open__): Do not allow newlines in the path.
7637 Propagate errno correctly.
7638 Decode symbolic open flags, if present.
7640 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7643 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7644 New -y or --bzip2 option.
7645 (add_filtered_exclude): New function.
7646 (decode_options): Put excluded patterns with / into
7647 excluded_with_slash, and without / into excluded_without_slash.
7648 Compare newer_mtime_option to its new initial value
7649 TYPE_MINIMUM (time_t) when deciding whether more than one
7650 threshold date was specified.
7652 1999-07-20 Paul Eggert <eggert@twinsun.com>
7654 * NEWS, configure.in: Version 1.13.5.
7656 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7658 * src/buffer.c (new_volume): Likewise.
7659 * src/incremen.c (read_directory_file): Likewise.
7660 * src/tar.c (decode_options):
7661 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7664 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7665 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7667 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7668 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7669 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7670 Define to 0 if the corresponding S_IF* macro is not defined.
7671 (mkfifo): Do not define if already defined, or if S_IFIFO
7674 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7675 S_ISLNK, to determine whether to invoke readlink.
7676 * src/create.c (dump_file): Likewise.
7678 * src/extract.c (set_mode):
7679 Do not chmod unless we are root or the -p option was given;
7680 this matches historical practice.
7681 (unlink_destination): New function, which checks for unlink failures.
7682 (maybe_recoverable): Stay quiet if -U.
7683 (extract_archive): Use O_EXCL if unlink_first_option.
7684 Report unlink failures.
7685 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7686 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7689 * src/incremen.c (get_directory_contents): Depend on
7690 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7692 * src/list.c: Remove S_IS* ifdefs.
7693 * src/misc.c (maybe_backup_file): Likewise.
7695 * src/misc.c (maybe_backup_file):
7696 "Virtual memory exhausted" -> "Memory exhausted",
7697 to conform to the other places this message is issued.
7699 * src/mangle.c (extract_mangle):
7700 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7702 * src/rtapelib.c (rmt_open__):
7703 Remove typo that caused us to omit the first char
7706 1999-07-16 Paul Eggert <eggert@twinsun.com>
7708 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7710 * doc/tar.texi: A path name is excluded if any of its file name
7711 components matches an excluded pattern, even if the path name was
7712 specified on the command line.
7713 * src/create.c (create_archive): Likewise.
7714 * src/list.c (read_and): Likewise.
7715 * src/update.c (update_archive): Likewise.
7716 * lib/exclude.h (excluded_pathname): New decl.
7717 * lib/exclude.c (_GNU_SOURCE): Define.
7718 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7719 (excluded_filename_opts): New function.
7720 (excluded_pathname): New function.
7722 * lib/Makefile.am (EXTRA_DIST):
7723 xstrtol.c moved here from libtar_a_SOURCES.
7724 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7725 Remove xstrtoul.c; no longer needed.
7726 * lib/xstrtol.c: Remove.
7728 * src/tar.c (decode_options):
7729 Set newer_time_option to TYPE_MINIMUM, so that
7730 negative timestamps are handled correctly.
7731 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7732 uniformity (and so that we don't need to have the other fns).
7733 (main): Remove call to init_total_written; no longer needed.
7735 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7736 checks for unsigned long and long long.
7737 * src/arith.c: Remove.
7738 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7739 * po/POTFILES.in: Remove src/arith.c.
7740 * src/arith.h: Use double, to simplify configuration gotchas.
7741 (tarlong): Now double.
7742 (TARLONG_FORMAT): New macro.
7743 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7744 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7745 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7746 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7747 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7748 mult_tarlong, print_tarlong): Remove. All callers replaced with
7751 * src/common.h (init_total_written): Remove decl.
7753 * src/buffer.c (total_written):
7754 Remove; replaced with prev_written + bytes_written.
7755 (prev_written): New var.
7756 (init_total_written): Remove.
7757 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7759 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7760 Make sure that we can shift, multiply
7761 and divide unsigned long long values; Ultrix cc can't do it.
7763 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7764 Check for any unknown bits, not just unknown bits left of the leftmost
7767 * lib/quotearg.c (quotearg_buffer):
7768 Don't quote spaces if C quoting style.
7769 * src/list.c (from_oct):
7770 Use C quoting style for error; omit trailing NULs.
7772 1999-07-14 Paul Eggert <eggert@twinsun.com>
7774 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7776 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7777 <inttypes.h> defines strtoumax as a macro (and not as a function).
7778 HP-UX 10.20 does this.
7780 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7781 * PORTS, README, TODO, doc/tar.texi: Likewise.
7783 1999-07-12 Paul Eggert <eggert@twinsun.com>
7785 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7786 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7788 * src/list.c (decode_header):
7789 Do not assume that S_IFBLK and S_IFCHR are defined.
7791 * src/create.c (start_header): Do not assume S_IFMT is defined.
7792 (dump_file): Remove unnecessary check for screwy apollo lossage.
7793 Do not assume S_IFBLK and S_IFCHR are defined.
7795 * src/extract.c (extract_archive):
7796 Test whether S_IFCHR and S_IFBLK are nonzero,
7797 not whether they are defined, for consistency with other tests.
7799 * src/buffer.c (is_regular_file):
7800 Don't succeed on files that we can't access due to
7801 permissions problems.
7802 (open_archive): Fix wording on fatal error message.
7803 Don't bother to stat /dev/null if the archive is not a character
7806 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7807 Report an error, not a warning, for I/O errors.
7808 (process_rawdata, process_dumpdir, diff_sparse_files):
7809 Change ungrammatical "Data differs" to "Contents differ".
7810 (get_stat_data): Find hidden files on AIX.
7811 Accept file name as argument; all uses changed.
7812 (get_stat_data, diff_archive): Use system error message for
7813 nonexistent files rather than rolling our own.
7814 (diff_archive): Unknown file types are errors, not warnings.
7815 Normalize spelling of message to "File type differs".
7816 Use get_stat_data to get link status, for consistency.
7817 Do not inspect st_rdev for fifos.
7818 Do not assume st_mode values contain only file types and mode bits.
7819 Check for mode changes and device number changes separately.
7821 * src/update.c (append_file):
7822 Open the file before statting it, to avoid a race.
7823 Complain about file shrinkage only when we reach EOF.
7825 1999-07-08 Paul Eggert <eggert@twinsun.com>
7827 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7829 * configure.in (AC_EXEEXT): Add.
7831 * lib/Makefile.am (noinst_HEADERS):
7832 Add basename.h, exclude.h. Remove full-write.h.
7833 (libtar_a_SOURCES): Add exclude.c.
7835 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7837 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7838 * lib/safe-read.h (safe_read): New decl.
7839 * src/rmt.c: Include safe-read.h.
7840 * src/rtapelib.c: Include basename.h, save-read.h.
7841 (rmt_open__): Use base_name to compute base name.
7844 Include basename.h, exclude.h; don't include full-write.h.
7845 (exclude_option): Remove decl.
7846 (excluded): New decl.
7847 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7849 * src/list.c (read_and):
7850 Use excluded_filename instead of check_exclude.
7851 Check base name of incoming file name, not entire file name, when
7852 deciding whether to exclude it.
7854 * src/create.c (finish_sparse_file):
7855 Use excluded_filename instead of check_exclude.
7856 Don't bother to stat excluded file names.
7857 * src/incremen.c (get_directory_contents): Likewise.
7859 * src/names.c (exclude_pool, exclude_pool_size,
7860 allocated_exclude_pool_size, simple_exclude_array,
7861 simple_excludes, allocated_simple_excludes,
7862 pattern_exclude_array, pattern_excludes,
7863 allocated_pattern_excludes, add_exclude, add_exclude_file,
7865 Remove; now done in ../lib/exclude.c.
7867 * src/tar.c (decode_options): Initialize `excluded'.
7868 Use new add_exclude_file and add_exclude functions.
7870 1999-07-05 Paul Eggert <eggert@twinsun.com>
7872 * m4/gettext.m4: Use changequote rather than [[ ]].
7874 * lib/safe-read.c: Renamed from lib/full-read.c.
7875 (safe_read): Renamed from full_read. All uses changed.
7876 * lib/safe-read.h, lib/full-write.h: New files.
7877 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7878 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7879 * lib/full-write.c: Include full-write.h.
7880 * src/common.h: Include full-write.h, safe-read.h.
7881 * src/system.h: (full_read, full_write): Remove decls.
7883 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7885 * src/system.h (bindtextdomain, textdomain): undef before
7886 defining, to avoid preprocessor warnings with --disable-nls
7887 on hosts whose locale.h includes libintl.h.
7889 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7890 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7891 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7894 1999-07-02 Paul Eggert <eggert@twinsun.com>
7896 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7897 * m4/mktime.m4: New file.
7898 * m4/Makefile.am.in, m4/README: Remove these files.
7899 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7900 remove README, Makefile.am.in.
7901 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7902 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7905 * src/tar.c: Include signal.h.
7906 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7907 (main): Ensure SIGCHLD is not ignored.
7909 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7910 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7911 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7912 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7913 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7914 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7915 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7916 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7917 they don't overlap with char codes. Use an enum instead of a lot
7920 * src/system.h (ISASCII): Remove.
7921 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7922 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7923 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7924 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7925 LONG_MAX): New macros.
7927 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7928 (read_directory_file): Cast ISSPACE arg to unsigned char.
7929 * src/misc.c (ISPRINT): Remove; now in system.h.
7930 (remove_any_file): Add brackets to pacify gcc -Wall.
7931 * src/list.c: Don't include <ctype.h>; system.h already does this.
7932 (ISODIGIT, ISSPACE): Remove; now in system.h.
7933 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7935 (from_oct): Cast ISSPACE arg to unsigned char.
7937 * src/create.c (mode_to_oct): Translate modes from internal to
7939 * src/list.c (mode_from_oct): Translate modes from external to
7940 internal form. Do not complain about unrecognized mode bits.
7941 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7942 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7944 * src/extract.c: (extr_init, make_directories, extract_archive):
7945 Do not assume mode bits have traditional Unix values.
7946 * src/list.c (decode_mode): Likewise.
7947 * src/create.c (start_header, dump_file): Likewise.
7948 * src/buffer.c (child_open_for_compress,
7949 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7950 * src/compare.c (diff_archive): Likewise.
7952 * src/extract.c (set_mode): Use %04 not %0.4 format.
7953 (extract_sparse_file): Do not use data_block uninitialized.
7954 Check for lseek failures.
7956 * src/rtapelib.c (rmt_lseek__):
7957 Convert lseek whence values to portable integers on the wire.
7958 * src/rmt.c (main): Likewise. Check for whence values out of range.
7960 * src/create.c (finish_sparse_file): Use lseek whence macros
7961 instead of integers.
7962 * src/buffer.c (backspace_output): Likewise.
7963 * src/compare.c (diff_archive, verify_volume): Likewise.
7964 * src/delete.c (move_archive): Likewise.
7965 * src/extract.c (extract_sparse_file): Likewise.
7967 * src/create.c (dump_file): Do not invoke finish_sparse_file
7968 on a negative file descriptor.
7970 * src/buffer.c: Add braces to pacify gcc -Wall.
7972 * src/compare.c (diff_sparse_files): Report lseek errors.
7974 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7976 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7978 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7979 message to be internationalized; \a doesn't work with msgfmt.
7981 * src/tar.c (long_options, main, usage, OPTION_STRING):
7982 Remove -E or --ending-file.
7983 * src/list.c (read_and): Likewise.
7984 * src/common.h (ending_file_option): Likewise.
7985 * src/buffer.c (close_archive): Likewise.
7987 * tests/after: Don't run two commands together in a pipeline,
7988 as some old shells mishandle pipeline exit status.
7990 1999-06-28 Paul Eggert <eggert@twinsun.com>
7992 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7993 * NEWS: Describe changes since 1.12.
7994 * README: Update bug reporting address; move paxutils ref to NEWS.
7996 Handle EINTR correctly.
7997 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7998 * lib/full-read.c, lib/full-write.c: New files.
7999 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8000 Prefer full_read to read and full_write to write.
8001 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8002 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8004 * src/extract.c (extract_sparse_file): Likewise.
8005 * src/rmt.c (get_string, main, report_error_message,
8006 report_numbered_error): Likewise.
8007 * src/rmt.h (rmtread, rmtwrite): Likewise.
8008 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8009 rmt_write__, rmt_ioctl__): Likewise.
8010 * src/update.c (append_file): Likewise.
8011 * src/system.h (full_read, full_write): New decls.
8013 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8014 lib/xmalloc.c, src/arith.c, src/misc.c.
8016 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8017 New macros. All uses of STDIN and STDOUT changed.
8018 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8019 instead of 0 and STDOUT_FILENO instead of 1.
8020 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8021 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8023 * src/rmt.c (private_strerror): Avoid const. Translate results.
8025 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8026 in the presence of NFS clock skew.
8028 1999-06-25 Paul Eggert <eggert@twinsun.com>
8030 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8032 * src/buffer.c (write_archive_buffer): New function.
8033 (child_open_for_compress, flush_write, flush_read): Use it to write
8035 (open_archive): Report error if fstat of archive fails.
8036 Improve efficiency of check for /dev/null.
8037 Also, fix some corner cases with remote archives and /dev/null checking.
8038 (close_archive): Test for input fifo only if not remote.
8039 Truncate output archive only if it's not remote.
8041 * src/misc.c (remove_any_file):
8042 Don't terminate if you see . or ..; just skip them.
8044 1999-06-18 Paul Eggert <eggert@twinsun.com>
8046 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8048 Output sizes using a format that's more compatible with
8049 traditional tar (and with GNU Emacs).
8050 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8051 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8052 Don't subtract 1 from size.
8053 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8054 Output a trailing NUL unless the value won't fit without it.
8055 (finish_header): No need to append NUL to chksum, now that
8058 1999-06-16 Paul Eggert <eggert@twinsun.com>
8060 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8062 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8063 @INTLLIBS@ might invoke rpl_realloc.
8065 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8066 (intconv): Remove; use xstrto* fns instead.
8067 ("xstrtol.h"): Include.
8068 (check_decimal): Remove.
8069 (long_options, usage, OPTION_STRING, decode_options):
8070 Remove -y, --bzip2, --unbzip2.
8071 (decode_options): Use xget_version instead of get_version.
8072 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8073 Replace invocations of check_decimal with xstrtoumax.
8075 * tests/preset.in (echo_n, echo_c): Remove.
8077 * tests/after: Don't rely on $echo_c and $echo_n.
8079 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8080 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8081 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8082 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8083 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8084 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8085 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8086 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8087 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8088 m4/xstrtoumax.m4: New files.
8090 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8091 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8092 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8093 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8094 (AC_CHECK_FUNCS): Remove lchown.
8095 (AC_REPLACE_FUNCS): Remove basename, dirname.
8096 Add lchown, strtol, strtoul.
8097 (jm_FUNC_MKTIME): Add.
8098 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8099 are also built via the ANSI2KNR-filtering rules.
8100 Use a no-op line to work around bug in automake 1.4 with malloc and
8102 (AC_OUTPUT): Add m4/Makefile.
8104 * lib/Makefile.am (EXTRA_DIST):
8105 Add lchown.c, malloc.c, mktime.c, realloc.c,
8106 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8107 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8108 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8109 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8110 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8112 * src/system.h (uintmax_t): Don't declare; configure now does this.
8114 * src/common.h (backup_type): New decl.
8115 * src/common.h, src/misc.c, src/tar.c:
8116 Move include of backupfile.h to common.h.
8118 * src/misc.c (maybe_backup_file):
8119 Pass backup_type to find_backup_file_name.
8121 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8122 UINTMAX_STRSIZE_BOUND.
8124 * doc/tar.texi: Remove --bzip2.
8125 Fix @xref typos reported by latest makeinfo.
8127 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8129 (M4DIR, ACINCLUDE_INPUTS): New macros.
8130 ($(srcdir)/acinclude.m4): New rule.
8132 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8133 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8134 now generated automatically by autoconf.
8136 1999-05-15 Paul Eggert <eggert@twinsun.com>
8138 * doc/tar.texi: Remove -y.
8140 1999-04-09 Paul Eggert <eggert@twinsun.com>
8142 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8143 (we were allocating too much storage).
8144 (uintmax_t): Don't declare; configure now does this.
8146 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8148 1999-03-22 Paul Eggert <eggert@twinsun.com>
8150 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8152 * acinclude.m4 (AC_LFS_FLAGS):
8153 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8154 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8155 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8157 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8158 New macros; needed for latest GNU xmalloc.c.
8160 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8161 (libtar_a_SOURCES): Add quotearg.c.
8162 * list.c: Include <quotearg.h>.
8163 (from_oct): Add forward decl.
8164 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8165 (from_oct): Report an error only if TYPE is nonzero.
8166 Quote any funny characters in bad header.
8168 1999-03-20 Paul Eggert <eggert@twinsun.com>
8170 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8172 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8173 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8175 (AC_LFS): Simplify AIX revision number test.
8177 1999-03-17 Paul Eggert <eggert@twinsun.com>
8179 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8181 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8182 Remove; it doesn't work that well
8183 with AC_CANONICAL_HOST.
8184 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8186 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8188 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8190 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8192 * tar.texi: Fix bug-report addr.
8194 * README: Remove --with-included-malloc.
8195 Upgrade version numbers of build software.
8197 1999-03-07 Paul Eggert <eggert@twinsun.com>
8199 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8201 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8202 where bindtextdomain and gettext require -lintl.
8203 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8204 `no' means it failed.
8205 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8206 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8207 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8208 to add anything to the command line (it's all in config.h).
8209 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8211 1999-03-01 Paul Eggert <eggert@twinsun.com>
8213 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8215 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8217 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8218 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8219 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8220 like OFF_MAX, which are not reliable
8221 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8222 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8223 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8225 * src/incremen.c (get_directory_contents):
8226 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8227 Have statx depend on STX_HIDDEN, not AIX.
8229 * src/create.c (to_oct):
8230 New parameter substitute, giving a substitute value to use
8231 when the original value is out of range. Do not append a space to the
8232 output; modern tars don't. When a value is out of range, specify the
8233 maximum value, not the number of bits.
8234 (GID_NOBODY, UID_NOBODY): New macros.
8235 (gid_to_oct, uid_to_oct): Use them as substitutes.
8236 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8237 (dump_file): Check whether the file changed as we read it.
8239 * src/rmt.c (main): Remove suspicious AIX/386 code.
8241 1999-02-19 Paul Eggert <eggert@twinsun.com>
8243 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8244 returns a type compatible with char *; it doesn't on SunOS
8245 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8247 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8249 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8250 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8252 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8254 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8255 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8256 * acinclude.m4 (AM_WITH_NLS):
8257 Update to latest gettext version (serial 5).
8258 (AC_LFS_FLAGS): New macro
8259 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8260 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8261 Work properly in cross-compilation scenario, by checking for getconf
8262 with AC_CHECK_TOOL and by ditching uname in favor of
8263 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8265 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8266 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8267 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8268 since getdate.y now uses ANSI code.
8270 * config.guess, config.sub: New files; taken from automake 1.4.
8272 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8273 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8274 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8275 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8276 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8277 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8278 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8280 1999-02-01 Paul Eggert <eggert@twinsun.com>
8282 * src/tar.c: Update copyright.
8286 1999-02-01 Paul Eggert <eggert@twinsun.com>
8288 * NEWS, configure.in: Version 1.12.64004
8290 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8292 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8294 * src/extract.c (extract_archive): Fix bug when extracting sparse
8295 files: they were trashing the tar file header.
8297 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8298 Add -y or --bzip2 or --bunzip2 option.
8300 1999-01-30 Paul Eggert <eggert@twinsun.com>
8302 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8303 cached_no_such_uid, cached_no_such_gid): New vars.
8304 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8305 Cache failures, too.
8307 * src/tar.c (decode_options):
8308 Don't pass names longer than UNAME_FIELD_SIZE to
8309 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8311 1999-01-27 Paul Eggert <eggert@twinsun.com>
8313 * NEWS, configure.in: Version 1.12.64003
8315 * src/buffer.c (backspace_output, close_archive): Cast
8316 rmtlseek position arg to off_t, for benefit of K&R compilers
8318 * src/compare.c (verify_volume): Likewise.
8320 * NEWS, configure.in: Version 1.12.64002
8322 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8323 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8324 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8325 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8326 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8327 uid_from_oct): Likewise.
8329 1999-01-25 Paul Eggert <eggert@twinsun.com>
8331 * incremen.sh: Fix timing bug in regression test.
8333 1999-01-22 Paul Eggert <eggert@twinsun.com>
8335 * NEWS, configure.in: Update version
8337 * Makefile.am (localedir): Change to $(datadir)/locale.
8338 (DEFS): New macro, defining LOCALEDIR.
8339 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8340 (INCLUDES): Add -I..
8342 * Makefile.am (localedir): Change to $(datadir)/locale.
8344 1999-01-21 Paul Eggert <eggert@twinsun.com>
8346 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8348 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8349 * src/Makefile.am (localedir): Likewise.
8350 (DEFS): New macro, defining LOCALEDIR.
8351 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8352 (INCLUDES): Add `-I..'.
8354 * tests/incremen.sh: Fix timing bug.
8356 1999-01-20 Paul Eggert <eggert@twinsun.com>
8358 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8359 `lfs.7' changed to `64000' in version number
8360 to conform to gnits standards.
8362 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8363 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8365 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8368 1998-12-07 Paul Eggert <eggert@twinsun.com>
8370 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8372 * src/list.c (read_header):
8373 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8375 1998-11-30 Paul Eggert <eggert@twinsun.com>
8377 * configure.in: Quote the output of uname.
8379 * src/extract.c (set_stat): chmod after chown even when not root;
8380 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8382 1998-11-15 Paul Eggert <eggert@twinsun.com>
8384 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8386 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8387 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8389 1998-10-28 Paul Eggert <eggert@twinsun.com>
8391 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8393 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8396 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8397 On many installations, rexec is disabled.
8399 1998-08-07 Paul Eggert <eggert@twinsun.com>
8401 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8403 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8404 for nameless users and groups.
8406 1998-02-17 Paul Eggert <eggert@twinsun.com>
8408 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8409 * NEWS, README: Add explanation of why this isn't an official version.
8411 1998-02-02 Paul Eggert <eggert@twinsun.com>
8413 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8414 This is an unofficial version.
8416 1997-12-17 Paul Eggert <eggert@twinsun.com>
8418 * src/incremen.c (ST_DEV_MSB): New macro.
8419 (NFS_FILE_STAT): Use most significant bit of st_dev,
8420 even if it's unsigned.
8422 1997-12-08 Paul Eggert <eggert@twinsun.com>
8424 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8426 1997-11-19 Paul Eggert <eggert@twinsun.com>
8428 * configure.in (HAVE_INTTYPES_H):
8429 Don't ignore cache variable if it's already set.
8431 1997-11-10 Paul Eggert <eggert@twinsun.com>
8433 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8434 * src/delete.c (records_read): Now off_t.
8435 (move_archive): Don't assume mt_count is of type daddr_t.
8437 1997-10-30 Paul Eggert <eggert@twinsun.com>
8439 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8440 Set to appropriate values if large file support
8441 needs explicit enabling.
8442 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8444 New macros to configure.
8445 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8447 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8448 major_t, minor_t, ssize_t): New macros.
8450 * src/arith.h (TARLONG_FORMAT):
8451 Fix typo: %uld -> %lu. Use unsigned when long long
8453 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8454 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8456 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8457 2nd arg is now unsigned long.
8459 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8460 (prepare_record_buffer): Arg is now size_t.
8461 Remove now-useless casts.
8463 (main): Use `long' for status, so that it can store ssize_t.
8464 Use daddr_t, mode_t, size_t, off_t when appropriate.
8465 Convert daddr_t and off_t values ourselves, since they might be longer
8466 than long. Convert other types using `long' primitives.
8467 When processing MTIOCTOP, do not try to pass resulting
8468 count back, since it won't work (it could be too large) and it's
8469 not expected anyway.
8472 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8473 now-useless casts. Use unsigned long to print *_t types, except use
8474 STRINGIFY_BIGINT for off_t.
8475 (update_archive): Cast -1 to dev_t when necessary.
8477 * src/tar.c (check_decimal):
8478 Now returns 1 if successful, 0 otherwise, and returns
8479 uintmax_t value into new arg. Check for arithmetic overflow.
8480 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8481 Check for overflow on user or group ids.
8483 * src/compare.c (diff_init, process_rawdata, read_and_process,
8484 diff_sparse_files, diff_archive):
8485 Use off_t, pid_t, size_t, ssize_t when appropriate.
8486 Remove now-useless casts. Use unsigned long to print *_t types,
8487 except use STRINGIFY_BIGINT for off_t.
8489 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8490 Size arg is now size_t.
8492 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8493 when allocating buffer.
8496 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8497 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8498 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8501 (get_status_string, get_status_off): New function.
8502 (get_status): Now returns long, so that it can store ssize_t.
8503 Invoke get_status_string to do the real work.
8504 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8505 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8506 (rmt_ioctl__): Convert mt_count by hand,
8507 since it might be longer than long.
8509 * src/mangle.c (extract_mangle):
8510 Check for overflow when converting off_t to size_t.
8511 Use off_t, size_t when appropriate. Remove now-useless casts.
8513 * src/system.h (mode_t): Remove; now done by autoconf.
8514 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8515 Return number of ST_NBLOCKSIZE-byte blocks,
8516 not number of 512-byte blocks;
8517 this also helps to avoid overflow.
8518 (st_blocks): Declare if needed.
8519 (ST_NBLOCKSIZE): New macro.
8520 (<limits.h>, <inttypes.h>): Include if available.
8521 (CHAR_BIT): New macro.
8522 (uintmax_t): New typedef.
8523 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8524 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8525 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8527 * src/names.c (name_init):
8528 Fix typo in error message: FILE* was passed, but char*
8531 (read_name_from_file, name_gather, addname, name_match, name_scan,
8532 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8534 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8536 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8537 (extract_sparse_file): Args now use off_t.
8539 (set_mode, set_stat, make_directories, extract_sparse_file,
8540 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8541 now-useless casts. Use unsigned long to print *_t types, except use
8542 STRINGIFY_BIGINT for off_t.
8544 * src/misc.c (quote_copy_string):
8545 Use size_t when appropriate. Remove now-useless casts.
8547 * src/list.c (read_and, list_archive, read_header, decode_mode,
8548 print_header, print_for_mkdir):
8549 Use mode_t, off_t, size_t when appropriate. Remove
8550 now-useless casts. Use unsigned long to print *_t types, except use
8551 STRINGIFY_BIGINT for off_t.
8553 (read_header): Check for overflow when converting header size.
8555 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8556 const char *. Size arg is now size_t. Now takes new type and maxval
8557 args. Compute result using uintmax_t, not long. Report error if
8558 field does not contain octal number in range.
8559 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8560 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8561 uintmax_from_oct): New functions.
8563 (stringify_uintmax_t_backwards): New function.
8565 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8566 (skip_file): Offset arg is now off_t.
8568 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8569 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8571 (write_error): Arg is now ssize_t.
8572 (child_pid): Now pid_t.
8573 (available_space_after): Now size_t.
8575 (child_open_for_compress, child_open_for_uncompress, flush_write,
8576 open_archive, flush_write, write_error, flush_read, close_archive):
8577 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8578 casts. Use unsigned long to print *_t types, except use
8579 STRINGIFY_BIGINT for off_t.
8581 * src/delete.c (records_read): Now daddr_t.
8582 (move_archive): Arg is now daddr_t. Check for overflow when
8584 (move_archive, delete_archive_members): Use daddr_t, off_t when
8585 appropriate. Remove now-useless casts.
8587 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8588 (rmt_lseek): Now returns off_t.
8590 * src/create.c (to_oct):
8591 Now static. Value arg is now uintmax_t. Accept new args
8592 giving name of type of octal field, for error messages. Report an
8593 error if the value is too large to fit in the field.
8594 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8595 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8597 (write_eot, write_long, finish_header, deal_with_sparse,
8598 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8599 appropriate. Remove now-useless casts. Use unsigned long to print
8600 *_t types, except use STRINGIFY_BIGINT for off_t.
8602 (find_new_file_size): 1st arg is now off_t*.
8603 (finish_sparse_file): Args now use off_t, not long.
8604 Check for lseek error.
8605 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8606 (dump_file): Device arg is now dev_t.
8607 Avoid overflow when testing whether file has holes
8608 by using the new ST_NBLOCKSIZE macro.
8610 * src/incremen.c (struct accumulator, add_to_accumulator,
8611 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8612 Use size_t for sizes.
8613 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8614 Use dev_t, ino_t for devices and inodes.
8615 (gnu_restore): Use off_t for file offsets.
8616 (struct directory): Use char for flags. Add new flag `nfs'.
8618 (NFS_FILE_STAT): New macro.
8619 (note_directory): Accept struct stat * instead of
8620 device and inode number. All callers changed.
8621 (note_directory, get_directory_contents):
8622 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8623 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8625 * src/common.h (record_size, struct name, struct sp_array,
8626 available_space_after):
8627 Use size_t for sizes.
8628 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8629 Use off_t for file offsets.
8630 (struct name): dir_contents is now const char *, not char *.
8631 (dump_file, get_directory_contents): Use dev_t for devices.
8632 (to_oct): Remove decl.
8633 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8634 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8635 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8636 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8637 UINTMAX_FROM_OCT): New macros.
8638 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8639 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8640 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8641 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8642 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8643 (print_for_mkdir): 2nd arg is now mode_t.
8647 See ChangeLog.1 for earlier changes.
8651 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8652 Free Software Foundation, Inc.
8654 This file is part of GNU tar.
8656 GNU tar is free software; you can redistribute it and/or modify
8657 it under the terms of the GNU General Public License as published by
8658 the Free Software Foundation; either version 3, or (at your option)
8661 GNU tar is distributed in the hope that it will be useful,
8662 but WITHOUT ANY WARRANTY; without even the implied warranty of
8663 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8664 GNU General Public License for more details.
8666 You should have received a copy of the GNU General Public License
8667 along with GNU tar; see the file COPYING. If not, write to
8668 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8669 Boston, MA 02110-1301, USA.
8673 version-control: never