1 2008-12-29 Sergey Poznyakoff <gray@gnu.org.ua>
3 * bootstrap.conf: Include size_max.
4 * gnulib.modules: Remove memset, rmdir. Replace strdup with
5 strdup-posix. Patch by Eric Blake.
6 * src/tar.c: Implement -I as a shorthand for --use-compress-program.
7 * doc/tar.texi: Document -I.
8 * tests/pipe.at, tests/shortrec.at: Account for eventual 'Record
10 * tests/testsuite.at (AT_TAR_CHECK_HOOK): New define
11 (AT_TAR_WITH_HOOK, TAR_IGNREC_HOOK): New macros.
13 2008-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
15 * src/xheader.c: Remove duplicate inclusion of fnmatch.h. Reported
18 2008-11-25 Sergey Poznyakoff <gray@gnu.org.ua>
20 Do not try to drain the input pipe before closing the
23 * src/buffer.c (close_archive): Remove call to
24 sys_drain_input_pipe. Pass hit_eof as the second
25 argument to sys_wait_for_child.
26 * src/common.h (sys_drain_input_pipe): Remove
27 (sys_wait_for_child): Declare second argument.
28 * src/system.c (sys_drain_input_pipe): Remove.
29 (sys_wait_for_child): Take two arguments. The second one helps to
30 decide whether to tolerate child termination on SIGPIPE.
32 2008-11-03 Sergey Poznyakoff <gray@gnu.org.ua>
34 * src/buffer.c (_write_volume_label): Fix typo, which prevented
35 `-V label -M' from working.
37 2008-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
39 * NEWS, configure.ac: Version 1.20.91
40 * doc/tar.texi: Document transformation scope flags.
41 * src/common.h (transform_symlinks_option): Remove in favor of
42 transformation scope flags.
43 (XFORM_REGFILE, XFORM_LINK, XFORM_SYMLINK, XFORM_ALL): New macros.
44 (transform_name, transform_member_name, transform_name_fp): Take
45 an additional argument, specifying scope flags.
46 * src/create.c: Reflect changes to transform_name.
47 * src/extract.c (extract_link, extract_symlink): Remove calls to
48 transform_member_name. It is done in read_header.
49 * src/list.c (decode_xform): Reflect change in data type of 2nd
51 (transform_member_name): 2nd arg is int.
52 (decode_header): Transform file name and link target names.
53 * src/tar.c: Remove --transform-symlinks.
54 * src/transform.c (struct transform): New member `flags'.
55 (transform_flags): New variable.
56 (parse_transform_expr): Parse transformation scope flags. Allow to
57 set global flags using `flags=' syntax.
58 (_transform_name_to_obstack, transform_name_fp)
59 (transform_name): Take an additional argument, specifying scope
62 2008-10-19 Sergey Poznyakoff <gray@gnu.org.ua>
64 * THANKS: Add Ed Leaver.
65 * src/buffer.c (short_read): Remove !read_full_records condition,
66 which was always false on a first record and thus disabled record
67 size autodetection. Thanks Ed Leaver for the patch.
68 (_gnu_flush_read): Handle blocking_factor == 1.
69 * tests/sparsemv.at: Reflect changes to buffer.c.
70 * tests/sparsemvp.at: Likewise.
71 * tests/volsize.at: Likewise.
74 2008-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
76 * src/common.h (transform_symlinks_option): New global.
77 * src/create.c (dump_file0): Transform symlink targets only if
78 explicitly required. Thanks Cyril Strejc for reporting the
80 * src/tar.c (parse_opt): New options --transform-symlinks and
81 --no-transform-symlinks. New alias --xform to the --transform
83 * doc/tar.texi: Document --transform-symlinks
87 * src/names.c (name_gather): Use xzalloc.
88 * src/buffer.c (short_read): Move record size detection before
91 2008-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
93 * src/tar.c (options): Add --lzop option.
95 2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
97 * src/checkpoint.c (checkpoint_compile_action): Add missing
100 2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
103 * doc/tar.texi: Update.
104 * src/tar.c: New option --no-null.
106 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
108 * src/common.h (filename_terminator): Remove global.
109 * src/tar.c (filename_terminator): New static.
110 * src/names.c (name_next_elt): Do not depend on
111 filename_terminator, this was a leftover from 1.13.
113 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
115 * doc/tar.texi: Remove incorrect example.
117 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
119 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
120 (attach_directory): Bugfix - add missing return statement.
121 * THANKS: Add Enric Hernandez
123 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
125 * src/incremen.c (struct directory): New member `next'. Change
127 (dirhead, dirtail): New statics.
128 (make_directory): Reflect changes to struct directory.
129 (free_directory, attach_directory): New functions.
130 (dirlist_replace_prefix): New function.
131 (note_directory): Use attach_directory, instead of make_directory,
132 (find_directory, find_directory_meta): Use free_directory.
133 (procdir): Replace directory prefixes in directory list to avoid
134 marking subdirectories as renamed after renaming their parent
136 (append_incremental_renames): Iterate over directory list, not
137 hash table, to preserve logical ordering of renames.
138 * tests/rename04.at, tests/rename05.at: New test cases.
139 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
141 * tests/atlocal.in (decho): New function.
142 * tests/multiv06.at: Use decho instead of echo2.
143 * tests/incremental.at: Raise wait interval to 2 seconds.
145 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
147 * src/tar.c (decode_options): Do not allow volume length less
149 * src/buffer.c (_gnu_flush_write): Compensate for the effect
150 of eventual flush_archive occurring in the middle of buffer
152 Increment records_written only if _flush_write was able to write
154 * tests/multiv06.at: New testcase.
155 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
157 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
159 * configure.ac, NEWS: Version 1.20.90
160 * doc/tar.texi: Document -J, --no-auto-compress, etc.
161 * src/buffer.c (ct_tar): New constant.
162 (magic): Add lzop support. Proposed by Kevin Day
163 <thekevinday@gmail.com>.
164 (check_compressed_archive): Do not use autodetect if the
165 compression program was specified explicitly.
166 Fall back to analyzing archive name, if the autodetection fails.
167 * src/suffix.c: Add .lzo
168 * src/tar.c: New options --lzop and --no-auto-compress.
169 New short option -J (alias for --lzma).
171 * src/buffer.c (try_new_volume): Print more information with error
173 (_gnu_flush_write): Improve error checking. Adjust
174 real_s_sizeleft before calling new_volume to avoid creating
175 malformed multivolume headers.
176 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
177 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
178 tests/shortfile.at: Update to match new diagnostic wording
183 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
185 * doc/tar.texi (exclude): Document support for new VCS.
188 * tests/multiv05.at: Fix typos.
189 * tests/volsize.at: Remove a TZ dependency.
191 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
193 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
196 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
198 * src/tar.c (main): Reword the "delayed error" message. New
199 wording proposed by Karl Berry.
201 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
203 * configure.ac: Raise version number to 1.20
204 * src/compare.c (diff_dumpdir): const.
205 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
206 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
207 (dumpdir_first,dumpdir_next): New functions.
208 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
209 (dumpdir_first,dumpdir_next): New functions.
210 (dumpdir_locate): Rewrite using binary search.
211 (struct directory): Change members char *contents, *icontents to
212 struct dumpdir *dump, *idump. All references updated.
213 (note_directory): Last arg is const.
214 * src/names.c (add_hierarchy_to_namelist): buffer is const.
215 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
216 tests/rename03.at: Insert calls to sleep between creation of files
217 and adding them to the archive.
219 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
221 * src/create.c (dump_file0): Count links only for actually dumped
224 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
226 * NEWS: Document --no-check-device and --check-device.
227 * doc/rendition.texi: Change the way FIXME-*refs are handled in
229 * doc/intern.texi, doc/tar.texi: Update.
230 * doc/untabify.el: New file.
231 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
232 (untabify, final, check-format, check-refs, check-fixmes)
233 (check-unrevised, all-check-docs, check-docs): New rules.
235 * src/common.h (check_device_option): New global.
236 * src/incremen.c (procdir): Use boolean and instead of bitwise
237 one. Patch by Jean-Louis Martineau.
238 Compare device numbers only if check_device_option is set.
239 * src/tar.c: New command line options --no-check-device and
240 --check-device. Proposed by Jean-Louis Martineau.
241 (parse_opt): Hanlde new options.
242 (decode_options): Initialize check_device_option to true.
246 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
248 * bootstrap: Use rsync to get translations.
249 * doc/tar.texi: Minor change.
250 * lib/.cvsignore: Update
251 * po/.cvsignore: Update
252 * src/system.c: Remove include setenv.h.
253 * tests/atlocal.in (STAR_DATA_URL): Update.
254 * tests/star/README: Update URL.
256 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
258 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
260 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
263 * configure.ac: Version 1.19.90
264 * po/POTFILES.in: Add missing files.
265 * src/compare.c (verify_volume): Honor --ignore-zeros.
266 Proposed by Jan-Benedict Glaw.
267 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
269 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
272 * src/create.c (dump_file0): Apply transform_name to symlink
275 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
277 * src/transform.c: Support multiple --transform options. Support
278 semicolon-separated lists of replace expressions.
279 * NEWS, tar.texi: Document changes to the --transform option.
281 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
283 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
285 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
287 Exit with nonzero status if a close fails on an archive.
288 Problem (and initial trivial fix)
289 * src/buffer.c (close_archive, new_volume): close_error, not
292 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
294 * src/buffer.c (check_compressed_archive): Do not bail out if the
295 file is too short, set boolean flag, passed as an argument
296 instead. This fixes a bug introduced on 2007-08-24. See also
299 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
300 * tests/shortupd.at: New test.
302 2007-11-12 Jim Meyering <meyering@redhat.com>
304 Don't read from name[-1].
305 * src/incremen.c (make_directory): Handle namelen == 0, since
306 find_directory_meta calls make_directory ("").
308 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
310 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
311 * gnulib.modules: Add fseeko and snprintf.
313 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
315 * src/checkpoint.c: New actions: bell and ttyout
316 * src/system.c (sys_exec_info_script)
317 (sys_exec_checkpoint_script): pass the current blocking factor in
318 TAR_BLOCKING_FACTOR environment variable.
319 * doc/tar.texi: Update
322 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
324 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
325 to create HTML versions of the manual.
326 * doc/gendocs_template: Likewise.
327 * doc/tar.texi: Document --hard-dereference and
328 --checkpoint-action options. Improve documentation of
331 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
334 * configure.ac: Version 1.19.1
335 * po/POTFILES.in: Add src/checkpoint.c
336 * src/Makefile.am (tar_SOURCES): add checkpoint.c
337 * src/checkpoint.c: New file - checkpoint handling.
338 * src/buffer.c (checkpoint, do_checkpoint): Remove.
339 (_flush_write, simple_flush_read, _gnu_flush_read): Use
341 * src/common.h (enum checkpoint_style): Remove.
342 (checkpoint_style): Remove.
343 (DEFAULT_CHECKPOINT): New define.
344 (hard_dereference_option): New variable.
345 (sys_exec_checkpoint_script): New declaration.
346 * src/create.c (file_count_links): do nothing if
347 hard_dereference_option is set.
348 * src/system.c (sys_exec_checkpoint_script): New function.
349 (sys_exec_info_script): Restore SIGPIPE handler.
350 * src/tar.c: (parse_opt): New options --hard-dereference,
352 (decode_options): Call checkpoint_finish_compile.
354 * src/system.c (sys_exec_info_script): Initialize buf. Problem
355 reported by Bengt-Arne Fjellner.
357 2007-10-18 Jim Meyering <jim@meyering.net>
359 Avoid compiler warnings.
360 * src/list.c (read_header_primitive): Define two locals, to
361 avoid incorrect "may be used uninitialized" warnings.
362 * src/incremen.c (procdir): Remove decl of unused local, "len".
364 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
366 * doc/tar.texi (gzip): Remove compression patent
367 warning. According to Brett Smith, the patent is
370 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
372 * src/suffix.c: New file. Compress format detection by archive
373 suffix (when creating). Suggested by Jean-Pierre Demailly.
374 * src/Makefile.am: Add suffix.c
375 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
377 * src/common.h (set_comression_program_by_suffix): New prototype.
378 * src/tar.c: New options --auto-compress (-a) and --lzma
379 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
381 * doc/tar.texi: Update
383 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
385 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
386 warning about "comparison is always true due to limited range of
387 data type" when char is unsigned.
389 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
391 Adjust to recent gnulib changes.
392 * configure.ac: Dont' check for strerror, since gnulib now does this.
393 * .cvsignore: Add m4, tar-[0-9]*.
394 * lib/.cvsignore: Adjust to various gnulib file name changes.
395 Add .deps, rmt-command.h.
397 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
399 * configure.ac, NEWS: Raise version number to 1.19
400 * tests/star/README: Update
402 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
404 * src/create.c (dump_regular_file): Fix file padding in case of
405 truncation to zero size.
408 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
410 * tests/T-null.at: Use AT_DATA for sample output.
412 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
414 * src/incremen.c (try_purge_directory): Ensure that arguments to T
417 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
419 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
420 name arguments before storing them in T and R records. Reported by
423 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
425 * configure.ac: Raise version number to 1.18.90
428 * doc/snapshot.texi: Document version 2.
429 * doc/dumpdir.texi: Update.
431 Implement --exclude-tag* and --exclude-cache* options for listed
432 incremental archives.
433 New option --exclude-vcs to exclude VCS-specific files and
437 * doc/tar.texi: Document --exclude-vcs option
438 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
440 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
441 Remove static qualifier.
442 (check_exclusion_tags): account for dirname without terminating
444 (dump_dir0): exclusion_tag_all is handled elsewhere.
445 * src/incremen.c (struct directory): New member tagfile
446 (make_directory): Initialize tagfile to NULL
447 (procdir): New argument: entry
448 Hanlde exclusion tags.
449 (makedumpdir): Take into account directory->tagfile.
450 (scan_directory): Hanlde exclusion tags.
451 * src/tar.c: New option --exclude-vcs
452 (exclude_vcs_files): New function
454 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
456 * AUTHORS: Remove unnecessary information. Just list the
458 * THANKS: Remove info duplicated from AUTHORS.
460 2007-08-25 Jim Meyering <jim@meyering.net>
462 Don't include <getline.h>. No longer needed.
463 * src/incremen.c: Don't include <getline.h>. No longer needed.
464 * src/buffer.c: Likewise.
465 * src/system.c: Likewise.
466 * src/tar.c: Likewise.
468 Avoid shadowing and unused-variable warnings.
469 * src/create.c (check_exclusion_tags): Remove declaration of unused
471 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
472 shadowing the syscall.
473 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
474 (try_new_volume): Avoid shadowing "access".
475 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
476 (find_argp_option): Rename option->o to avoid shadowing.
477 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
478 to avoid shadowing the function.
479 (get_directory_contents): Likewise.
480 * src/system.c (global_pid): Rename from "pid", to avoid being
482 * src/extract.c (apply_nonancestor_delayed_set_stat):
483 Rename st->sb to avoid shadowing another local.
485 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
487 * configure.ac, NEWS: Raise version number to 1.18.1
489 * src/buffer.c (check_compressed_archive): Detect files smaller
491 * tests/shortfile.at: New test case for the above change.
492 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
494 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
496 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
497 Initialize paxutils structure after that of gnulib.
499 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
501 * src/names.c (contains_dot_dot): Fix double-dot recognition in
502 case of duplicate /. Patch by Dmitry V. Levin.
504 * bootstrap (symlink_to_gnulib): Make sure the target directory
505 exists and create it if it does not.
507 * doc/tar.texi: Fix a typo.
509 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
511 * bootstrap: Update for the change of the TP URL
513 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
515 Relicense under GPLv3
517 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
519 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
520 unable to create the file
521 * tests/lustar01.at: Likewise
523 2007-06-21 Eric Blake <ebb9@byu.net>
525 Resolve testsuite failures 40-42 on cygwin.
526 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
527 file names cannot be created.
529 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
531 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
532 * doc/tar-snapshot-edit.texi: New file
533 * doc/tar.texi (Fixing Snapshot Files): New appendix
535 * scripts/tar-snapshot-edit: New file
536 * tests/extrac07.at: Add back write permissions on dir
538 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
540 * tests/exclude.at: Sort the output.
542 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
544 * configure.ac, NEWS: Raise version number to 1.17
546 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
547 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
548 Use `path' only when it refers to search paths, use
549 `file name' otherwise.
550 Fix various errors (based on patch by Benno Schulenberg)
552 * doc/tar.texi (Operation Summary): Restore alphabetical order of
555 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
557 Fix bug, introduced on 2007-03-30.
559 * src/common.h (xform_type): New data type
560 (transform_member_name): Last argument is of xform_type type
563 * src/extract.c: Update calls to transform_member_name
564 * src/list.c (decode_xform): Exempt symbolic links from component
565 stripping and name suffix normalization.
567 * tests/extrac07.at: Update
569 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
571 * src/xheader.c (decx): Unknown pax keywords produce a warning,
574 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
576 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
577 due to gnulib change.
579 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
581 * src/common.h (buffer_write_global_xheader): New function
582 (struct xheader): Move definition to tar.h
583 (extended_header): Remove global
584 (xheader_init): New function
585 (xheader_decode_global,xheader_store,xheader_read)
586 (xheader_write_global,xheader_write,xheader_string_begin)
587 (xheader_string_add,xheader_string_end): Take xhdr as first
589 * src/tar.h (struct xheader): New definition
590 (struct tar_stat_info): New member xhdr (extended header).
592 * src/xheader.c (xheader_init): New function
593 (xheader_decode_global,xheader_store,xheader_read)
594 (xheader_write_global,xheader_write,xheader_string_begin)
595 (xheader_string_add,xheader_string_end): Take xhdr as first
598 * src/buffer.c (buffer_write_global_xheader): New function
599 Update to use new xheader calls.
601 * src/compare.c, src/create.c, src/delete.c, src/list.c,
602 src/sparse.c, src/tar.c, src/update.c: Global extended_header
603 removed, use new xheader calls instead.
605 * tests/T-null.at: Minor fix
606 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
609 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
611 * src/create.c (dump_file0): Original ctime cannot be used as a
612 directory change indicator if --remove-files is given.
614 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
616 Adjust to latest Gnulib.
617 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
618 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
619 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
620 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
622 * m4/.cvsignore: Remove localedir.h. Sort.
624 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
626 * src/common.h (closeopen): Remove decl.
627 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
629 (get_max_open_files, closeopen): Remove. All callers removed.
630 (chdir_dir): Use a different technique, which doesn't rely on closing
632 * src/tar.c (main): Don't call closeopen.
634 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
637 * doc/tar.texi: Update
638 * src/system.c (sys_exec_info_script): Store the
639 inter-communication fd in the environment variable TAR_FD
641 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
643 * src/tar.c (main): Move closeopen after decode_options to
644 allow shell process substitution to work.
645 * tests/extrac07.at: Expect a warning on stderr.
647 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
649 * src/common.h (transform_name_fp): Change signature
650 (transform_member_name): New function
651 * src/extract.c (extract_link, extract_symlink): Use
652 transform_member_name instead of safer_name_suffix so that
653 --transform and --strip-components affect links as well.
654 * src/list.c (transform_member_name): New function
655 (decode_header): Use transform_member_name
656 * src/names.c (all_names_found): Remove check for matching_flags.
660 * bootstrap (slurp): Remove any occurrences of $bt from the
662 * src/incremen.c: Do not include mkdtemp.h
664 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
666 Adjust to recent gnulib changes.
667 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
668 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
669 Remove localedir.h, size_max.h, xsize.h.
670 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
671 gnulib string.h defines stpcpy on all platforms.
673 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
675 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
677 * src/common.h (exclude_caches_option): Remove
678 (enum exclusion_tag_type): New data type
679 (add_exclude_tag): Rename to add_exclusion_tag
680 (cachedir_file_p): New prototype
681 * src/create.c (struct exclude_tag): rename to exclusion_tag
682 (check_exclusion_tags): New function
683 (cachedir_file_p): New function (from check_cache_directory)
684 (dump_dir0,dump_file0): Use check_exclusion_tags
685 * src/tar.c: New options --exclude-caches-all,
686 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
687 * tests/exclude.at: New file
688 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
689 * tests/testsuite.at: Add exclude.at
691 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
693 * gnulib.modules: Require strerror
694 * doc/gendocs_template: Fix typos
695 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
697 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
698 (pax_decode_header): Keep track of the number of bytes
700 * configure.ac: Version 1.16.2
703 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
705 * src/compare.c (diff_dumpdir): Compare directory contents using
706 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
707 incremental directory table in the inconsistent state and trigger
709 (read_and_process): Process dumpdirs no matter what the archive
711 * src/incremen.c (list_dumpdir): Minor fixes.
713 * src/compare.c (read_and_process): Fix type of "size"
715 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
717 * tests/T-null.at: Skip the test if genfile is not able to create
718 the filename with an embedded newline.
720 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
722 Port to Forte Developer 7 C 5.4 and C99.
723 * src/common.h (add_exclude_tag): Add decl; C99 requires this
724 and Forte warns about it.
725 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
727 * src/misc.c (get_max_open_files): Rewrite to avoid code that
728 Forte C complains about as being unreachable.
729 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
730 reported by Trond Hasle Amundsen.
732 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
733 * src/utf8.c (string_ascii_p): Likewise.
734 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
737 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
739 * bootstrap: Add paxutils files to dot_ignore.
741 * configure.ac: Raise version number to 1.16.1
742 * bootstrap (slurp): Create .(cvs|git)ignore if not present
743 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
746 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
749 * Makefile.am (distclean-local): Fixed
750 * doc/tar.texi: Update documentation of --exclude-tag
751 * src/create.c (dump_dir0): Move checks for exclude tags to
753 (dump_dir): Move calls to ensure_slash to dump_file0
754 * src/extract.c (extract_file): Call skip_member if open fails.
755 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
756 * tests/truncate.at: Use genfile instead of dd, because on some
757 systems /dev/zero is not available.
759 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
761 * NEWS: Fix some race conditions with tar -x --same-owner.
762 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
763 S_IRWXG | S_IRWXO might be masked out.
764 (set_mode): Set the mode if some bits were masked out originally.
765 (set_stat): Don't chmod before chown, as that might temporarily
766 grant permissions that we don't want to grant. The chmod was
767 there only to work around broken hosts, so add a comment advising
768 users not to use those broken hosts instead.
769 (repair_delayed_set_stat, extract_dir):
770 Remember to mask out current umask before inverting permissions.
771 (extract_dir): If the owner might change, or if the mode has
772 special bits, create the directory 700 at first, but restore it later.
773 (open_output_file): New arg mode; all uses changed.
774 (extract_file, extract_node, extract_fifo): If the owner might
775 change, omit group and other bits at first, but restore them after
778 2006-12-04 Jim Meyering <jim@meyering.net>
780 * doc/tar.texi (Long Options): Remove doubled word.
782 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
784 * src/xheader.c (xheader_read): Remove unused variable
786 * po/POTFILES.in: Remove src/mangle.c
788 * bootstrap: Implement --update-po and .bootstrap
790 * src/create.c (dump_dir0): Implement --exclude-tag option
791 * src/tar.c: Likewise
792 * doc/tar.texi (exclude): Document --exclude-tag
794 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
796 * NEWS: Remove support for mangled names.
797 * doc/tar.texi (verbose tutorial): Likewise.
798 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
799 * src/common.h (extract_mangle): Remove decl.
800 * src/extract.c (extract_mangle_wrapper): Remove.
801 (prepare_to_extract): Remove support for mangled names.
802 * src/list.c (read_and, print_header): Likewise.
803 * src/mangle.c: Remove.
804 * src/tar.h (GNUTYPE_NAMES): Remove.
806 Port to latest gnulib. There were a lot of changes, so the
807 simplest way to get this up and running was to switch to coreutils
808 bootstrap procedure. I noticed one feature missing after this
809 merge: the ability to update a single .po file. I can add that
811 * README-cvs, bootstrap.conf: New files.
812 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
813 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
814 tempname.c, tempname.h, uinttostr.c.
815 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
816 to override gnulib, so that we don't need xsize.h.
817 * bootstrap: Replace with coreutils bootstrap, except add support
819 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
821 (gl_EARLY, gl_INIT): Add.
822 (tar_GNULIB): Remove.
823 * gnulib.modules: Add configmake.
824 * lib/Makefile.tmpl: Remove, replacing with....
825 * lib/Makefile.am: New file.
826 * src/Makefile.am (tar.o): Remove dependency: Automake does this
828 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
831 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
833 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
834 struct timespec, overriding st->mtime
835 * src/create.c (start_header): Pass mtime as a call-specific data
838 * tests/truncate.at: Do not use 'k' modifier in dd options.
839 * tests/append02.at: Do not depend on command timing.
841 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
843 * src/tar.c (enum read_file_list_state.file_list_skip): New value
844 (read_name_from_file): Skip zero-length entries
846 * tests/T-empty.at: New test case
847 * tests/T-null.at: New test case
848 * tests/extrac07.at: New test case
849 * tests/Makefile.am: Add new test cases.
850 * tests/testsuite.at: Add new test cases.
851 * tests/extrac02.at: Add more keywords
852 * tests/extrac04.at: Likewise
853 * tests/extrac06.at: Likewise
854 * tests/shortrec.at: Do not assume tar's default archive is stdout
856 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
858 * src/extract.c, src/xheader.c: Call last_component instead of
859 base_name. The latter returns a malloced string since 2006-03-11.
861 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
863 * NEWS, configure.ac: Version 1.16
864 * Makefile.am (distclean-local): New rule
866 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
868 * src/tar.c: Fix help output formatting. Thanks Benno
871 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
873 * Makefile.am (dist-hook): Create a cpio archive.
876 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
878 * doc/tar.texi (Synopsis): Document tar exit codes.
879 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
880 TAREXIT_DIFFERS if the file being dumped was truncated or
882 * src/tar.c: Do not attempt to close stderr after call to
884 * tests/grow.at: New test case
885 * tests/Makefile.am: New test grow.at
886 * tests/testsuite.at: Likewise
887 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
888 Test tar exit status.
890 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
891 when we are writing archive to stdout (unless --index-file is
892 used). Bug introduced on 2006-07-06.
893 * tests/Makefile.am: New test verbose.at
894 * tests/testsuite.at: Likewise
895 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
896 * tests/verbose.at: New test case
898 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
900 * THANKS: Add Joerg Weilbier
901 * src/buffer.c (new_volume): Initialize current_block
902 * src/xheader.c (xheader_string_end): Fix diagnostic message.
903 * tests/multiv05.at: New testcase.
904 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
906 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
908 * bootstrap: Use ${package} instead of hardcoding package name
909 * doc/tar.texi: Minor fix
910 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
911 the new argp method instead.
913 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
917 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
919 Adjust to latest gnulib.
920 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
921 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
922 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
923 rather than the no-longer-included mkinstalldirs.
925 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
927 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
928 condition for selecting candidates for removal.
929 * README-alpha: List texinfo among build prerequisites for the CVS
932 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
933 and m4/inttypes-pri.m4
935 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
937 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
938 so that translators are warned about strings that are formats but
939 don't look like formats. This might help prevent core dumps.
940 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
941 Suggested by Eric Blake to avoid problems like
942 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
943 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
944 manual says we should use the version number normally expected of
945 maintainers, neither more nor less.
947 * bootstrap (get_translations):
948 Don't exclude ky.po; it is working again.
950 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
952 * bootstrap (get_translations):
953 Don't exclude ja.po; it is working again.
954 Don't remove all old .po files if we're merely updating one.
955 * po/.cvsignore: Add Makevars.
957 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
959 * src/tar.c: Work around limitation imposed by gettext 0.15
960 by concatenating strings with "\v" after translation.
961 (doc): Remove, splitting into:
962 (doc0, doc1): New constants.
963 (argp): Don't use doc; just initialize to NULL.
964 (initialize_argp_doc): New function.
965 (decode_options): Use it.
967 * bootstrap: Redo po file retrieval to match Bison's method,
968 since the translation project changed its index format.
969 Don't use --assume-autoconf; it's now replaced
970 by looking in configure.ac.
971 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
972 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
973 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
974 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
975 Don't rename to ..._gl.m4, as this is no longer needed.
976 (m4/geteext.m4): Patch to remove the need for intl/*.
977 Use autopoint manually, then remove the intl files,
978 then undo changes to gnulib files that autoreconf made,
979 and then run aclocal/autoconf/autoheader/automake.
980 This makes our bootstrap procedure closer to Bison's.
981 (po/Makevars): Generate automatically.
982 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
983 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
984 * gnulib.modules: Add inttypes, stdint.
985 * lib/.cvsignore: Add close-stream.c, close-stream.h,
987 * po/Makefile: Remove; now automatically generated.
989 * src/incremen.c (read_incr_db_01): Check input strings more
990 carefully. Do not pass arbitrary char values to isspace, as
991 this has undefined behavior. Likewise for assigning arbitrary
992 uintmax_t values to other types.
993 (read_negative_num, read_unsigned_num, read_timespec):
994 New functions, to check input values a bit more carefuly.
995 (read_num): Use read_unsigned_num. New arg MAX_VAL;
997 (read_incr_db_2): Use these new functions.
998 Use a consistent diagnostic for unexpected EOF.
999 (read_directory_file): Do not assign arbitrary uintmax_t value
1001 (read_timespec, write_directory_file_entry, write_directory_file):
1002 Handle negative time_t values correctly. We don't bother to do
1003 this with pre-2 formats, since presumably the time stamps were
1006 * src/tar.c (doc): Don't use \v in an argument to gettext;
1007 gettext 0.15 rejects this.
1009 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
1011 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
1012 It could be needed in future, but currently it is not.
1013 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
1014 vs. GNU format differences.
1015 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
1016 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
1017 equivalent `tar cf ...' and `tar rf ...' commands to produce
1020 * tests/append02.at: New test case
1021 * tests/Makefile.am, tests/testsuite.at: Add append02.at
1023 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
1025 * bootstrap: Adjust to today's change to gnulib-tool by invoking
1026 it with --assume-autoconf='latest-stable'.
1028 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1030 Adjust to recent gnulib changes.
1031 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
1032 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
1033 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
1034 * src/create.c (start_header): Adjust to API change to mode_adjust.
1036 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1038 * THANKS: Add Ralf Wildenhues
1041 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1043 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
1044 doc/tar.texi: Fix some typos.
1046 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
1048 tar --index-file=FILE --file=- sent the archive to FILE, and
1049 the listing to stderr. Bug reported by Marcin Gryszkalis
1052 * src/buffer.c (_open_archive): Remove stdlis initialization
1053 * src/tar.c (decode_options): Initialize stdlis
1054 * tests/indexfile.at: New test case
1055 * tests/testsuite.at: Include indexfile.at
1056 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
1058 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
1060 * doc/Makefile.am (manual): Fix TEXINPUTS
1061 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
1062 Do not use @allow-recursion. In its current form the macro is not
1065 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1067 * bootstrap (update_po): Fix single translation update
1069 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1071 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
1072 * src/common.h (closeopen): New function
1073 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
1074 (get_max_open_files,closeopen): New functions
1075 (chdir_do): Do not use save_cwd if it was already used more than
1076 max_open_files-4 times to avoid running off the file
1078 * src/tar.c (main): Call closeopen
1079 * doc/tar.texi: Update --directory description
1082 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
1084 * doc/tar.texi: Update. Add cross-references.
1085 * doc/sparse.texi: Add cross-references.
1087 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
1089 * scripts/xsparse.c: A sample utility to expand sparse files
1090 extracted by third-party tars. It is not meant to be installed nor
1091 to be included in the distribution. It is here, so that it can be
1092 obtained either from CVS or from the tar web site.
1093 * doc/Makefile.am (tar_TEXINFOS): Sorted
1094 * doc/tar.texi (Other Tars): New node describing how to extract
1095 GNU-specific member formats using third-party tars.
1096 * src/common.h (sparse_file_p): Remove
1097 * src/sparse.c: Likewise
1098 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
1100 * src/tar.c: --sparse-version turns on --sparse
1102 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
1104 * src/buffer.c (print_total_stats): Add default case.
1105 * src/common.h (name_init): New prototype.
1106 (xheader_string_end): Return bool.
1107 * src/extract.c (extract_volhdr): Add missing return
1108 * src/incremen.c: Remove not used variables
1109 * src/sparse.c (pax_dump_header_0): Return false if
1110 xheader_string_end fails (for 0.1 formats).
1111 (pax_dump_header): Return meaningful value
1112 * src/transform.c (segm_count): Change type to size_t
1113 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1114 argument. All callers changed.
1115 (decode_record): Check for numeric overflow
1116 (xheader_string_end): Return boolean value. Check for possible
1119 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1121 * doc/sparse.texi: New file
1122 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1123 * doc/intern.texi (Sparse Formats): New node
1124 * doc/tar.texi: Update master menu
1126 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1127 * src/sparse.c: Implement sparse format versioning. Implement new
1128 version (1.0) of PAX sparse format.
1129 (pax_sparse_member_p): Fix condition
1130 (pax_dump_header): A dispatcher function
1131 (pax_dump_header_0,pax_dump_header_1): New functions.
1133 (oldgnu_dump_header): Minor fix: make sure
1134 sparse_header.isextended is set before calling
1135 set_next_block_after
1136 * src/tar.c: New option --sparse-version
1137 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1139 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1140 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1142 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1145 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1146 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1147 * tests/sparsemvp.at: Rewritten as an include file.
1148 (TAR_MVP_TEST): New macro
1149 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1150 spmvp01.at, spmvp10.at
1152 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1154 * doc/tar.texi (Overriding File Metadata): New node
1155 Document --mtime option.
1156 * src/common.h (set_mtime_option,mtime_option): New globals
1157 * src/create.c (start_header): Override mtime if requested
1158 * src/tar.c: Implement new option, --mtime, allowing to set
1159 modification times for all archive members during creation.
1160 (struct tar_args): textual_date_option replaced with a linked list
1161 textual_date. All references updated.
1162 (get_date_or_file,report_textual_dates): New functions.
1163 * configure.ac: Raise version number to 1.15.92
1166 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1168 * src/common.h (struct name.explicit): Remove
1169 Use variable names in all declarations
1170 (name_scan): Remove second argument
1171 * src/delete.c: Remove second argument from calls to name_scan
1172 * src/update.c: Likewise
1173 * src/incremen.c (procdir): Use is_individual_file to check for
1174 files explicitely specified in the command line. Fixes bug
1175 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1176 with --one-file-system in use)
1177 * src/misc.c (maybe_backup_file): Second argument is bool
1178 * src/names.c (name_next_elt): Call register_individual_file
1179 (namelist_match): Remove third argument
1180 (name_match): Change return type to bool
1181 (name_scan): Remove second argument
1182 * src/sparse.c (pax_dump_header): Store original sparse file name
1183 in GNU.sparse.name variable. The name field in the ustar header
1184 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1185 non-pax-aware tars won't extract the file under the original
1187 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1190 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1192 * doc/Makefile.am (check-options): Expand macros before grepping
1194 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1196 * doc/tar.texi: Define op as codeindex. Use special macros to
1198 Consequently prefer @dfn{long options} over @dfn{mnemonic
1200 Document --unquote, --no-unquote
1201 (Short Option Summary): Build a table of cross-references to the
1202 corresponding long options.
1203 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1205 * doc/value.texi (xopindex,opsummary): New macros
1207 * doc/Makefile.am (check-options): New goal
1208 * doc/tar.texi: Update
1209 * src/tar.c: Implement --overwrite-dir option (long ago
1212 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1214 * doc/tar.texi: Document better the --totals option
1216 * src/buffer.c (total_blocks_deleted): New variable
1217 (set_start_time): Set volume_start_time and last_stat_time as well
1218 (set_volume_start_time): New function
1219 (compute_duration): Do not call set_start_time, update
1220 last_stat_time instead. Use it in calculation instead of
1221 start_time, which is now set only once, upon startup.
1222 (print_total_written): Removed.
1223 (print_total_stats): New function for printing byte/speed statistics.
1224 (_open_archive): Detect attempts to update compressed archives.
1225 (_gnu_flush_write): Always update prev_written.
1226 (open_archive): Call set_volume_start_time.
1227 * src/common.h (volume_start_time,last_stat_time): New globals
1228 (print_total_written): Replaced with:
1229 (print_total_stats): New function
1230 * src/delete.c (records_skipped): Remove static qualifier, the
1231 variable is used by print_total_stats in buffer.c
1232 * src/extract.c (check_time): Use volume_start_time when checking
1233 for timestamp plausability.
1234 * src/tar.c: (options, parse_opt): Allow for optional argument to
1235 the --totals option, which specifies a signal upon delivery of which
1236 the statistics must be output.
1237 (main): Call print_total_stats if total_option is set.
1239 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1241 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1242 (decode_time): Avoid using gotos.
1244 * doc/mastermenu.el: New file
1245 * doc/Makefile.am (master-menu): New goal
1246 * doc/tar.texi: Update master menu
1248 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1250 * doc/tar.texi: Remove leftover include
1252 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1254 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1255 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1256 * doc/intern.texi: New file
1257 * doc/convtexi.pl: Remove
1258 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1260 * doc/rendition.texi: Fix typo
1261 * doc/tar.texi: Update
1262 * src/tar.h: Fix indentation, introduce end-of-format marker for
1265 * THANKS: Add Jason Armistead
1266 * doc/tar.texi: Update
1268 * src/buffer.c: Implement more flexible checkpoint style
1269 * src/common.h (checkpoint_option): Change type to unsigned
1270 (checkpoint_style): New variable.
1271 * src/tar.c: --checkpoint takes an optional argument specifying
1272 number of records between two successive checkpoints (proposed
1273 by Jason Armistead on 2004-06-22). Optional dot starting the
1274 argument means "print dots instead of textual checkpoints".
1275 (tar_help): New function
1276 * src/transform.c: Minor fixes.
1278 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1280 * gnulib.modules: Add mkdtemp
1281 * doc/dumpdir.texi: New file
1282 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1283 * doc/tar.texi: Document dumpdir format
1284 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1285 (purge_directory): Re-implement renaming. Introduce
1287 (make_tmp_dir_name): Remove
1289 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1290 Implement NUMBER flag.
1291 (add_char_segment): Fix length assignement
1293 * doc/tar.texi: Update
1295 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1297 * src/transform.c (transform_name_fp): Run fun even if
1298 _transform_name_to_obstack returns false.
1299 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1300 extension case conversion operations.
1302 * doc/tar.texi (transform): Document the option.
1304 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1307 * src/common.h (set_transform_expr): New function
1308 * tests/Makefile.am: Add incr04.at
1309 * tests/testsuite.at: Likewise
1310 * tests/incr04.at: New test case
1311 * tests/long01.at: Fix typo in the comment
1312 * tests/multiv04.at: Use genfile --files-from
1314 (Above changes need new genfile.c from paxutils)
1318 * doc/tar.texi: Update
1319 * src/transform.c: New file
1320 * src/Makefile.am (tar_SOURCES): New module transform.c
1321 * src/common.h (transform_name, transform_name_fp): New functions
1322 (show_stored_names_option): Renamed to
1323 show_transformed_names_option. All uses changed
1324 * src/create.c (dump_file0): Transform file name
1325 * src/extract.c (extract_archive): safer_name_suffix and
1326 stripped_prefix_len are now called by decode_header
1327 * src/list.c (print_header): Update displayable name selection.
1328 * src/tar.c: New option --transform
1329 New option --show-transformed-names generalizes
1330 --show-stored-names. The latter is retained as an alias.
1332 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1334 * src/incremen.c (make_directory): Fix initialization of struct
1337 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1339 * doc/tar.texi: Document use of globbing patterns.
1340 * src/tar.c (parse_opt): Add comment before --preserve case.
1342 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1345 * doc/tar.texi: Update
1346 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1347 version requirement to 1.9
1348 * src/common.h (struct name): Refactured
1349 (warn_regex_usage): New variable.
1350 (dump_file): First argument is const char*.
1351 (name_init,name_add): Removed
1352 (name_add_name,name_add_dir): New functions
1353 (name_next): Return const char*.
1354 * src/create.c: (dump_file,dump_file0): First argument is const
1355 char*. All callers updated.
1356 * src/names.c: Rewritten handling of member names in the command
1357 line. Tar no longer attempts to guess globbing patterns, instead
1358 it relies on --wildcard option.
1359 (init_names): Removed.
1360 (struct name_elt): New structure.
1361 (name_array): Change type to struct name_elt. All references updated
1362 (name_add_name,name_add_dir): New functions
1363 (name_next_elt): New function
1364 (name_next): Rewritten using name_next_elt.
1365 (namelist_match): Rewritten pattern matching using
1367 (names_notfound): Warn if globbing patterns were used without
1369 * src/tar.c (options): Move globbing-related options into a
1370 separate group. Set -l as an alias to --check-links, as required
1372 (struct tar_args): New fields
1373 wildcards,matching_flags,include_anchored
1374 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1375 (parse_opt): Use x2nrealloc to grow archive_name_array.
1376 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1377 fnmatch options, and name_add_name,name_add_dir to handle member
1378 name and -C arguments.
1379 (decode_options): Likewise
1380 (main): Remove call to init_names.
1382 * tests/append.at, tests/append01.at, tests/extrac01.at,
1383 tests/options.at, tests/options02.at, tests/same-order01.at,
1384 tests/same-order02.at: Make AT_SETUP more readable.
1386 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1388 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1389 variable) introduced yesterday.
1391 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1393 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1394 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1395 new archive name. Check for empty input line.
1397 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1399 * tests/atlocal.in (XFAILFILE): New variable
1400 * tests/version.at: Create $XFAILFILE on failure
1401 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1404 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1407 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1408 clubbering current_tar_info. All callers updated.
1409 * src/common.h (read_header_primitive): New function
1410 * src/extract.c (extract_volhdr): New function
1411 (prepare_to_extract): Use extract_volhdr as extractor for volume
1413 * src/list.c (read_header_primitive): New function
1414 (read_header): Front end for read_header_primitive
1415 * tests/chtype.at: New file
1416 * tests/volsize.at: New file
1417 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1418 (check-full): New target.
1419 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1420 (STAR_TESTSCRIPTS): Provide default values.
1421 (tarball_prereq): New function
1422 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1423 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1424 Include chtype.at and volsize.at
1425 * tests/volume.at: Add keywords.
1427 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1428 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1429 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1430 (AT_STAR_PREREQ): Provide md5 sum.
1432 * lib/.cvsignore: Update
1434 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1436 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1439 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1440 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1441 tests/rename03.at, tests/same-order01.at: Call
1442 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1443 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1445 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1447 Listed incremental backups: keep more information about
1448 directories. Handle renamed directories more effectively
1449 (initial implementation, more updates to follow).
1450 Source tree before this point is tagged
1451 alpha_1_15_90_incremental_1.
1454 * configure.ac: Raise version number to 1.15.91
1455 * src/common.h (rename_directory,append_incremental_renames): New
1457 * src/extract.c (rename_directory): New function
1458 * src/incremen.c (struct directory.contents, flags): New members
1459 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1460 `flags' field. All uses updated.
1461 (directory_meta_table): New table.
1462 (hash_directory): Rename to hash_directory_name
1463 (compare_directories): Rename to compare_directory_names
1464 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1466 (compare_dirents): Removed
1467 (note_directory): Get 7th argument: directory contents.
1469 (dumpdir_locate,makedumpdir): New functions
1470 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1471 dumpdir array. This makes the obstack argument unnecessary. Besides,
1472 ALL_CHILDREN flag is set only for new directories.
1473 (procdir): Change return type to struct directory. Return
1474 immediately if the directory was already initialized. Discover
1475 directory renames using directory_meta_table.
1476 (append_incremental_renames): New function.
1477 (read_directory_file, write_directory_file): Use new snapshot file
1479 * src/names.c (collect_and_sort_names): Update dir_contents of the
1480 first non-fake name entry when in listed incremental mode.
1482 * tests/incr03.at: New testcase
1483 * tests/rename01.at: New testcase
1484 * tests/rename02.at: New testcase
1485 * tests/rename03.at: New testcase
1486 * tests/Makefile.am: Add
1487 incr03.at,rename01.at,rename02.at,rename03.at
1488 * tests/testsuite.at: Likewise.
1489 * tests/listed02.at: Update for the new behavior
1490 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1492 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1494 * src/buffer.c (try_new_volume): Attempt to continue if the name
1495 is apparently truncated in a GNU format volume.
1497 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1498 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1499 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1500 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1501 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1502 this enables extra error checking.
1504 * tests/multiv03.at: Attempt to extract a member with truncated
1505 file name from the archive.
1507 * src/buffer.c (_open_archive): Remove unnecessary argument to
1508 check_compressed_archive.
1510 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1512 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1513 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1514 system does not support sparse files.
1515 * doc/tar.texi (@copying): Remove the reference to not existing
1518 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1520 * src/extract.c (extract_dir): Fix toggling existing directory
1521 permissions (Debian bug #361077). Use parts of patch provided by
1522 Ian Jackson <iwj@ubuntu.com>.
1523 * src/compare.c: Minor changes
1524 * src/incremen.c (directory.new): New member
1525 (note_directory,find_directory: Use make_directory to create
1526 struct directory entries
1527 (procdir): Avoid duplicating directories in the incremental
1529 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1530 * tests/testsuite.at: Include extrac06.at
1532 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1534 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1537 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1539 * THANKS: Add Benno Schulenberg
1541 2006-03-13 Jim Meyering <jim@meyering.net>
1543 * tests/listed02.at: Sort the two lines of stderr from the
1544 first `tar -v --listed-incremental'. They would come out
1545 reversed and provoke a test failure on a tmpfs
1548 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1550 * doc/tar.texi: Minor fixes.
1551 * src/tar.c (options): Consistently begin help messages with a
1554 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1556 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1558 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1560 * src/buffer.c (record_buffer_aligned): New var.
1561 (init_buffer): Use it to ensure that the buffer is aligned.
1562 This doesn't result in any measurable performance improvement
1563 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1564 but I assume it does help on some hosts.
1566 * lib/.cvsignore: Sort.
1568 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1570 * tests/shortrec.at: Use -f - to read from stdin.
1572 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1574 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1576 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1578 * tests/multiv04.at (split directory members in a MV archive):
1579 Don't use %X in an awk printf format; this doesn't work with
1580 Solaris 10 /usr/bin/awk. Use %x instead.
1582 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1584 * src/create.c (split_long_name): Fix maximum length estimation.
1586 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1588 * tests/atlocal.in: Add build-aux to the PATH
1589 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1590 * tests/longv7.at: Reword test title
1591 * tests/lustar01.at: New test
1592 * tests/lustar02.at: New test
1593 * tests/lustar03.at: New test
1594 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1595 (lustar01.at,lustar02.at,lustar03.at): New tests.
1597 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1599 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1602 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1603 * lib/.cvsignore: Add system-ioctl.h.
1604 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1605 * src/buffer.c: Include system-ioctl.h.
1606 * src/compare.c: Likewise.
1607 * src/delete.c: Likewise.
1608 * src/system.c: Include <getline.h>, <setenv.h>.
1609 * src/tar.c: Include <getline.h>.
1611 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1613 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1614 calling finish_header().
1615 (new_volume): Prompt the user for archive name if unable to open
1618 * src/create.c (dump_file0): Restore file_count_links,
1619 accidentally removed on 2005-11-29.
1620 * configure.ac: Raise version number to 1.15.90
1623 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1625 * src/tar.c (tar_set_quoting_style): Provide second argument to
1626 the format spec: program_invocation_short_name. Reported by Jim
1629 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1631 * gnulib.modules: Add closeout, exitfial.
1632 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1634 * src/buffer.c: Incluse closeout.h.
1635 (_open_archive): Use freopen rather than fopen, so
1636 that stdlis is always either stdout or stderr. Use
1637 close_stdout_set_file_name to report its name.
1638 * src/tar.c: Include closeout.h and exitfail.h.
1639 (parse_opt, usage): Call close_stdout as appropriate, to check for
1641 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1642 (main): Set exit_failure, to exit with proper status on memory
1643 allocation failure and the like.
1644 Use close_stdout rather than rolling our own test.
1646 * NEWS: --version now outputs copyright etc., to conform to the
1647 GNU coding standards. Remove --license.
1648 * gnulib.modules: Add version-etc-fsf.
1649 * doc/tar.texi: Document the change.
1650 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1651 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1652 * scripts/backup.in: Remove --license. Change --version to conform
1654 * scripts/restore.in: Likewise.
1655 * scripts/backup.sh.in (license): Output briefer license in the
1656 style of coreutils, for consistency with other changes.
1657 * src/tar.c: Include <version-etc.h>.
1658 (LICENSE_OPTION): Remove.
1659 (options): Remove --license.
1661 (parse_opt): Use version_etc instead of rolling it ourselves.
1663 * tests/version.at (tar --version): Check only the first line of
1666 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1667 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1668 Update copyright year to 2006.
1670 2006-02-07 Jim Meyering <jim@meyering.net>
1672 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1674 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1676 * src/common.h (get_gnu_dumpdir): Remove prototype
1677 (is_dumpdir): New function
1678 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1680 * src/incremen.c (get_gnu_dumpdir): Static
1681 (is_dumpdir): New function
1682 (purge_directory): Use is_dumpdir
1683 * src/list.c (list_archive): Use is_dumpdir
1684 Do not wrap skip_member in mv_begin/mv_end, the function itself
1686 (decode_header): Set stat_info->is_dumpdir
1687 (skip_member): Do nothing if skipped is true
1688 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1690 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1692 * src/tar.c (decode_options): Refuse using --delete with
1693 compression options.
1695 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1698 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1699 * doc/tar.texi: Initial documentation for --quoting-style,
1700 --quote-chars and --no-quote-chars option.
1701 * src/tar.c: Implement new options --quoting-style, --quote-chars
1702 and --no-quote-chars.
1704 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1706 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1707 to accommodate recent changes to the GNU CVS server.
1708 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1710 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1712 * src/names.c (name_scan): Take an additional argument requesting
1714 * src/common.h (name_scan): Change prototype.
1715 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1718 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1720 * src/common.h (struct name): New member `explicit'. Remove unused
1722 * src/incremen.c (procdir): If name_scan() returns something,
1723 check if it was explicitely given in the command line
1724 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1725 explicit member appropriately.
1727 * src/incremen.c (procdir): If --one-file-system is given and a
1728 directory is found to be on another device, *and* this directory
1729 is explicitely given in the command line, then do not omit it.
1731 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1734 * doc/tar.texi: Document --delay-directory-restore option.
1735 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1736 variable to customize help output.
1737 * src/common.h (delay_directory_restore_option): New global.
1738 * src/extract.c (directories_first): Replaced by
1739 delay_directory_restore_option. All uses changed.
1740 * src/tar.c (options,parse_opt): New options
1741 --delay-directory-restore and --no-delay-directory-restore
1743 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1745 * src/buffer.c (open_archive): Add default case to shut up gcc.
1746 * src/common.h (set_file_atime): Add prototype.
1747 * src/create.c (to_chars_subst): Remove unused variable
1748 Make sure useful result code is returned.
1749 * src/incremen.c (read_directory_file): Fix format string
1750 Thanks Eric Blake for reporting.
1752 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1754 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1756 (Large or Negative Values): Rewritten
1757 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1758 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1759 (uid_to_chars, uintmax_to_chars): Return bool
1760 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1761 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1762 (uid_to_chars, uintmax_to_chars): Return bool
1763 (to_chars): Return bool
1764 (start_header): Check return values of convertion routines. Fail
1765 if unable to store data in the header.
1767 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1769 * doc/tar.texi: Following the discussion with Karl Berry,
1770 discontinue using @value{} substitutions for Texinfo commands.
1771 Properly index all long options. Print a
1772 separate long option index.
1773 * doc/value.texi: Remove @set's
1775 * doc/tar.texi: Update --info-script documentation
1776 Resolve some more FIXMEs.
1777 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1779 * src/buffer.c (new_volume): Update invocation
1780 (change_tape_menu): New function. Disable '!' command if given
1782 * src/common.h (sys_exec_info_script): Update declaration
1783 (restrict_option): New global
1784 * src/system.c (sys_exec_info_script): The script can supply new
1785 archive name to use by writing it to file descriptor 3.
1786 * src/tar.c (options): Add --restrict option. Use macros for
1788 (license): Print full list of copyright years
1791 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1793 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1794 * .cvsignore: Ignore .bootstrap.
1796 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1798 * doc/tar.texi: Document --to-command and --info-script
1799 options. Add missing xrefs.
1800 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1802 * src/common.h (archive_format_string,subcommand_string)
1803 (sys_exec_info_script): New prototypes.
1804 * src/system.c (sys_exec_info_script): New function.
1805 * src/tar.c (archive_format_string): Remove static qualifier.
1806 (subcommand_string): New function.
1808 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1810 * src/extract.c: Fix restoring of directory timestamps from
1811 incremental archives.
1812 (directories_first): New variable.
1813 (prepare_to_extract): Set directories_first
1814 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1815 if not extracting from an incremental archive
1816 (extract_dir): Obtain root_device here, to make sure it works
1819 * src/incremen.c (purge_directory): Skip the member and return if
1820 the archive is not in incremental format.
1821 * tests/incr02.at: New testcase
1822 * tests/Makefile.am: Add incr02.at
1823 * tests/testsuite.at: Likewise
1825 * THANKS: Add Guerkan Karaman.
1828 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1830 * doc/tar.texi (Option Summary): Rewrite the
1831 --atime-preserve=system description in response to Ian Turner's
1834 2005-11-30 Ian Turner <ian@zmanda.com>
1836 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1839 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1841 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1842 * THANKS: Add Ian Turner.
1844 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1845 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1846 * doc/tar.texi: Change "modification time" to "data modification
1847 time", "change time" to "status change time", and "filesystem" to
1848 "file system", so that we use terminology consistent with POSIX.
1849 Use American spacing rather than French for sentence ends.
1850 "non-dependable" -> "undependable".
1851 (Option Summary, Attributes): Explain better the pitfalls of the
1852 --atime-preserve option, and suggest read-only mounts,loopback
1853 mounts, and noatime mounts for older systems.
1854 * doc/value.texi (op-atime-preserve-system): Renamed from
1855 op-atime-preserver-system to fix a misspelling.
1856 * src/common.h (enum atime_preserve): Use lower case for enum values.
1857 * src/compare.c: Don't include utimens.h; no longer needed.
1858 (diff_file): Use set_file_atime rather than utimens; avoid closing
1859 diff_handle until after this, so that we can set the file time stamp
1860 via the file descriptor rather than via its name.
1861 * src/create.c: Don't include utimens.h; no longer needed.
1862 (dump_regular_finish): Remove. All callers now do its work inline.
1863 (dump_dir): New arg FD. All callers changed.
1864 Use fdsavedir rather than savedir.
1865 (unknown_file_error): Arg is a const pointer now.
1866 (dump_file0): 2nd arg is a const pointer now.
1867 Treat directories more like files, with respect to --atime-preserve.
1868 For example, also warn if a directory changes while we are dumping it.
1869 Prefer file descriptors to file names when retrieving/setting file
1870 attributes; this saves path-resolution time and allows us to avoid
1871 changing mtime/ctime on Solaris when restoring atime as root.
1872 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1873 Do not reset atime if mtime has changed. Report an error if
1874 we cannot reset atime.
1876 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1877 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1879 2005-11-29 Ian Turner <ian@zmanda.com>
1881 First cut at adding support for --atime-preserve=system.
1882 * doc/tar.texi (Option Summary): First cut at documenting it.
1883 All other uses of --atime-preserve changed to --atime-preserve=replace.
1884 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1886 (op-atime-preserve): Mention METHOD.
1887 * src/common.h (atime_preserve): New enum.
1888 (atime_preserve_option): Now of the enum type rather than bool.
1890 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1891 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1893 * src/tar.c (usage): Mention new usage.
1894 (parse_opt): Parse new usage.
1896 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1898 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1899 stable), and consistently use tabs rather than spaces.
1901 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1903 * src/xheader.c: Remove parts of code prematurely introduced
1904 yesterday. Thanks Eric Blake.
1906 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1908 * src/xheader.c (xheader_format_name): Fix memory leak.
1910 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1912 * gnulib.modules: Add rpmatch
1913 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1914 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1915 * po/POTFILES.in: Add rpmatch.c
1916 * src/tar.c (confirm): Rewritten using rpmatch.
1917 (decode_options): Minor optimizations
1918 (main): Call stdopen() to ensure the first three descriptors are
1921 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1922 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1923 tests/star/multi-fail.at: Close stdin so that if something fails
1924 causing tar to ask for the next volume, it won't hang the
1927 * src/buffer.c (flush_write,flush_read): Change data type.
1928 (flush_archive): Compute actual buffer fill level before calling
1930 (close_archive): Call flush_archive again if the first call
1931 resulted in partially filled buffer.
1932 (try_new_volume): Rewritten handling of initial headers.
1933 (add_chunk_header): New function. Write an additional header
1934 before the continuation chunk. The purpose of the header is to
1935 allow third-party tars to extract the member.
1936 (simple_flush_write): Take an argument.
1937 (_gnu_flush_write): Correctly handle partially filled buffers.
1938 * src/common.h (flush_read,flush_write): Functions, again.
1939 (write_extended): Changed declaration
1940 (xheader_format_name): New declaration
1941 * src/create.c (write_extended): Change type and meaning of
1942 the first argument. All callers updated
1943 * src/xheader.c (xheader_format_name): Remove static
1944 qualifier. Change last argument.
1945 Correct buffer size calculation (allocated too much space).
1946 (xheader_write): Increase global_header_count here ...
1947 (xheader_write_global): ... instead of here
1949 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1950 * tests/multiv01.at: Update
1951 * tests/multiv02.at: Update
1952 * tests/multiv03.at: Update
1953 * tests/sparsemvp.at: Update
1954 * tests/star/multi-fail.at: Update
1956 * scripts/tarcat: Handle archives in pax format. Improve handling
1957 of traditional archives.
1958 * doc/tar.texi (Tarcat): New node
1960 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1962 Fix splitting of sparse files between the volumes.
1964 * src/buffer.c (try_new_volume): Bugfix. Always check
1965 continued_file_name. If it is absent, the volume is out
1967 (add_multi_volume_header): Create GNU.volume.filename keyword in
1968 the extended header.
1969 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1970 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1971 * src/system.c: Do not pad compressed output if it goes to
1973 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1975 * tests/sparsemv.at: New testcase
1976 * tests/sparsemvp.at: New testcase
1977 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1978 * tests/testsuite.at: Likewise.
1980 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1982 * src/buffer.c: Rewritten in a more modular fashion to provide
1983 GNU extensions (multi-volume archives and archive labels) in
1985 NOTICE, that some of the aspects (e.g. splitting the archive
1986 on the extended header boundary) are still not solved, others
1987 (splitting a sparse file between the volume) require additional
1988 testing. Wait for the next commit.
1990 (volume_label,continued_file_name,continued_file_size)
1991 (continued_file_offset): New globals.
1992 (save_name,save_totsize,save_sizeleft): Make static
1993 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1994 (open_archive,flush_write,flush_read): Rewritten
1996 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1998 (volume_label,continued_file_name,continued_file_size): New
2000 (flush_read,flush_write): Pointers to functions
2001 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
2002 (write_extended): New function.
2004 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
2005 src/list.c: Use mv_.* functions uniformly instead of fiddling
2006 with the global variables.
2007 * src/sparse.c: Use mv_.* functions where necessary.
2008 * src/tar.c (decode_options): Allow to use --multi-volume and
2009 --label with pax archives.
2010 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
2012 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
2013 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
2014 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
2015 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
2016 tests/listed01.at, tests/listed02.at, tests/long01.at,
2017 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
2018 tests/multiv03.at, tests/multiv04.at, tests/options.at,
2019 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
2020 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
2021 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
2022 of related tests in groups.
2024 * doc/tar.texi: Update
2026 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
2028 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
2029 not void *, to avoid create.c warning from GCC "passing argument 3
2030 of 'xheader_store' discards qualifiers from pointer target type".
2031 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
2032 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
2033 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
2034 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
2035 (xheader_store): Likewise.
2036 * src/common.h (xheader_store): Likewise.
2038 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2039 and Paul Eggert <eggert@cs.ucla.edu>
2041 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
2042 (tar_timespec_cmp): New function. Wrapper over
2043 timespec_cmp using the timespec precision provided by the
2044 current archive format.
2045 * src/common.h (tar_timespec_cmp): New declaration.
2046 * src/compare.c (diff_file): Use tar_timespec_cmp.
2047 * src/extract.c (file_newer_p): Likewise.
2048 * src/update.c (update_archive): Likewise.
2049 * tests/truncate.at: Reverted changes
2050 * tests/update.at: Reverted changes
2052 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2054 Support for incremental formats in pax archives.
2055 Fixed POSIX compatibility of `sparse' extended header keywords.
2057 * src/common.h (dumpdir_size,get_gnu_dumpdir)
2058 (xheader_string_begin,xheader_string_add)
2059 (xheader_string_end): New functions.
2060 * src/create.c (dump_dir0): Handle incremental backups in pax
2062 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
2063 (purge_directory): Use stat_info.dumpdir instead of getting its
2065 * src/list.c (list_archive): Handle incremental backups in pax
2067 (decode_header): Initialize stat_info.dumpdir
2068 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
2069 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
2070 variable has been explicitely deleted, use GNU.sparse.offset/
2071 GNU.sparse.numbytes variables.
2072 * src/tar.c (decode_options): Incremental options are allowed with
2074 (tar_stat_destroy): Free dumpdir
2075 * src/tar.h (struct tar_stat_info.dumpdir): New member.
2076 * src/xheader.c (xheader_keyword_deleted_p): Remove static
2078 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
2079 values to contain embedded nulls, so take an extra argument
2080 specifying the length of the string.
2081 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
2082 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
2083 (path_decoder,size_decoder,uid_decoder,uname_decoder)
2084 (sparse_size_decoder,sparse_numblocks_decoder)
2085 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
2086 (decode_record): Pass value length to the handler
2087 (run_override_list): Pass value length to the decoder
2088 (xheader_print_n): New function
2089 (xheader_print): Rewritten using xheader_print_n
2090 (xheader_finish): Do not rely om strlen to compute the length of
2091 the collected string: it can contain embedded nulls
2092 (xheader_string_begin,xheader_string_add,xheader_string_end): New
2094 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
2095 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
2096 (xhdr_tab): Add new variables.
2098 * tests/incr01.at: Test gnu, oldgnu, and posix formats
2099 * tests/incremental.at: Likewise
2101 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
2103 * NEWS: Minor language and white space fixes.
2105 * tests/truncate.at: Create files whose time stamps must fall on
2106 1-second boundaries. This prevents tests from failing on hosts
2107 like Solaris 8 that have nanosecond-resolution file time stamps.
2108 * tests/update.at: Likewise.
2110 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2113 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2115 * doc/tar.texi: Properly document incremental dumps
2116 * doc/value.texi: Likewise.
2117 * doc/snapshot.texi: Likewise.
2119 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2121 Improve listed incremental format:
2123 * src/common.h (update_parent_directory): New prototype.
2124 * src/create.c (dump_file): Call update_parent_directory.
2125 * src/incremen.c (struct directory.mtime): New member.
2126 (note_directory): Take additional arguments. All callers updated.
2127 (scan_directory): Updated to use more metadata. In particular,
2128 this allows to correctly detect renamed files.
2129 (read_directory_file,write_directory_file)
2130 (write_directory_file_entry): Support new directory file format.
2131 * tests/listed01.at: Sleep 1 sec before creating second file.
2132 * tests/listed02.at: Never skip the test. It should work on any
2135 * doc/snapshot.texi: New file
2136 * doc/tar.texi: Update.
2137 * doc/Makefile.am: Update.
2139 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2141 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2142 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2144 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2146 * bootstrap: Fix quoting in help output.
2147 (update_po): Use backward-compatible wget option --cache instead
2148 of deprecated -C to accomodate for wget 1.10.
2149 Changes proposed by Eric Blake
2150 * THANKS: Add Eric Blake
2152 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2154 * doc/tar.texi: Consistently put two spaces after sentences,
2155 and put commas after "i.e." and "e.g.". This is the usual GNU
2158 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2159 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2162 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2164 * src/compare.c (diff_dumpdir): Pass a valid device number to
2165 get_directory_contents.
2167 * THANKS: Add John Thomas McDole
2169 * bootstrap: If file `.bootstrap' exists in the cwd and is
2170 readable, prepend its contents to the command line
2172 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2174 * tests/link01.at: Skip test if ln fails (suppose the OS does
2175 not support hard links).
2177 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2179 * src/tar.c (decode_options): Report error if -A or -r is used
2180 together with compression option.
2182 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2184 * doc/tar.texi: Use @option and @kbd consistently.
2185 Document new options.
2187 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2190 * src/common.h (show_stored_names_option): New variable
2191 * src/list.c (print_header): If show_stored_names_option is given,
2192 list member names as stored in the archive. Patch proposed by Erik
2193 Cumps <erik.cumps@icos.be>
2194 * src/tar.c: Implement --show-stored-names option
2196 * src/common.h (test_label_option): New variable;
2197 * src/list.c (print_header): Special handling if test_label_option
2199 * src/names.c (all_names_found): If test_label_option is set
2201 * src/tar.c: New option --test-label tests the archive volume
2202 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2204 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2206 * tests/Makefile.am (clean-local): Don't attempt to run
2207 $(TESTSUITE) if it doesn't exist. Problem reported by
2210 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2212 Don't filter time stamps through the resolution supported
2213 by struct stat; keep them to full nanosecond resolution.
2214 This affects behavior only on older hosts or file systems
2215 that have lower-resolution time stamps.
2216 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2217 (OLDER_TAR_STAT_TIME): New macro.
2218 (code_timespec): New function.
2219 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2220 * src/compare.c (diff_file): Use full time stamp resolution.
2221 * src/create.c (start_header, dump_file0): Likewise.
2222 (start_header, dump_file0): Adjust to new structure layout.
2223 (dump_regular_finish): Simplify by using timespec_cmp.
2224 * src/extract.c (struct delayed_set_stat): Don't store stat info
2225 that we don't need, to save space. All uses changed.
2226 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2227 (create_placeholder_file, extract_link, apply_delayed_links):
2228 Use full time stamp resolution.
2229 (check_time): Use code_timespec rather than rolling our own code.
2230 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2231 avoid losing time information. All callers changed.
2232 * src/list.c (read_and, decode_header, print_heaeder):
2233 Use full time stamp resolution.
2234 * src/misc.c (code_timespec): New function.
2235 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2236 separately, for benefit of hosts with lower resolution.
2237 * src/update.c (update_archive): Use full time stamp resolution.
2238 * src/xheader.c (code_time): Use new code_timespec function
2240 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2241 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2243 Report time stamps to full resolution in environment.
2244 Report memory allocation failures rather than ignoring them.
2245 * src/system.c (time_to_env): New function.
2246 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2247 (stat_to_env): Report full resolution in time stamps.
2249 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2251 Merge changes from gnulib for file system sub-second time stamps.
2252 * configure.ac: Remove checks for struct stat.st_spare1, struct
2253 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2254 stat.st_atimensec, as gnulib now does this for us.
2255 Similarly for LIB_CLOCK_GETTIME.
2256 * gnulib.modules: Add stat-time.
2257 * lib/.cvsignore: Add stat-time.h.
2258 * src/common.h: Include stat-time.h.
2259 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2260 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2261 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2262 Remove; now defined by stat-time.h.
2264 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2266 * src/incremen.c (list_dumpdir): New function. Used to dump
2267 contents of GNUTYPE_DUMPDIR blocks.
2268 * src/common.h (list_dumpdir): Likewise.
2269 * src/list.c (list_archive): Use list_dumpdir() to display
2270 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2273 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2275 * lib/.cvsignore: Adjust to current gnulib and modules used.
2276 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2277 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2278 strnlen1.h, unistd--.h.
2279 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2281 Treat fishy-looking hard links like fishy-looking symlinks.
2282 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2283 member to after_links. All uses changed.
2284 (struct delayed_link): Renamed from struct delayed_symlink.
2285 All uses changed. New member is_symlink.
2286 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2288 (create_placeholder_file): New function, taken from extract_symlink.
2289 (extract_link): Create placeholders for fishy-looking hard links.
2290 (extract_symlink): Move code into create_placeholder_file.
2291 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2292 All uses changed. Create both hard links and symlinks.
2294 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2296 * README-alpha: Modernize description of software required for
2299 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2301 * gnulib.modules: Add strdup
2302 * src/incremen.c (purge_directory): Do not dereference symbolic
2303 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2304 David Brown <davidb@davidb.org>
2305 * tests/incr01.at: New test.
2306 * tests/Makefile.am: Add incr01.at
2307 * tests/testsuite.at: Likewise
2310 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2312 * src/incremen.c (read_directory_file): Use strtoumax to read
2313 snapshot file contents.
2314 (write_directory_file_entry): Use umaxtostr().
2316 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2318 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2319 sparse files to /dev/null with --totals option.
2320 * tests/update.at: Remove dependency on file order.
2322 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2324 * doc/tar.texi: Fix typo.
2326 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2328 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2330 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2332 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2333 sparse_select_optab(). All callers updated.
2334 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2336 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2338 * src/sparse.c (pax_sparse_member_p): Checking member size
2339 vs. file size is not reliable enough. Use sparse_map_avail.
2341 * tests/star/gtarfail.at: Adapt to the new output format
2342 * tests/star/gtarfail2.at: Likewise
2343 * tests/star/multi-fail.at: Likewise
2344 * tests/star/pax-big-10g.at: Likewise
2345 * tests/star/ustar-big-2g.at: Likewise
2346 * tests/star/ustar-big-8g.at: Likewise
2348 * tests/sparse03.at: New test.
2349 * tests/Makefile.am: Add sparse03.at
2350 * tests/testsuite.at: Likewise
2352 * src/xheader.c (size_decoder): Do not set archive_file_size.
2354 Fix bugs introduced yesterday:
2356 * src/sparse.c (tar_sparse_init): Initialize
2358 (sparse_scan_file): Initialize archive_file_size to 0. The
2359 variable keeps size of the file *as stored in the archive*, not
2360 the size reported by stat.
2362 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2364 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2365 * src/sparse.c: Include <inttostr.h>.
2366 (struct tar_sparse_file): offset and dumped_size are off_t, not
2367 size_t. optab is now const *.
2368 (dump_zeros): Return bool success flag, not off_t.
2369 All callers changed.
2370 Use a constant-zero buffer rather than clearing a buffer each time.
2371 Don't mess up if write fails.
2372 (dump_zeros, check_sparse_region):
2373 Don't assume off_t is no wider than size_t.
2374 (tar_sparse_init): Don't bother clearing a field that is already clear.
2375 (zero_block_p): First arg is const *, not *.
2376 (clear_block, SPARSES_INIT_COUNT): Remove.
2377 (sparse_add_map): First arg is now struct start_stat_info *, not
2378 struct tar_sparse_file *. All callers changed.
2379 Use x2nrealloc to check for size_t overflow.
2380 (parse_scan_file): Cache commonly-used parts of file.
2381 Use an auto buffer, not a static one.
2382 Don't bother clearing the buffer; not needed.
2383 Don't bother clearing items that are already clear.
2384 (oldgnu_optab, star_optab, pax_optab): Now const.
2385 (sparse_dump_region): Don't bother clearing the buffer before
2386 reading into it; just clear the parts that aren't read into.
2387 (sparse_dump_file): Clear the whole local variable 'file'.
2388 (diff_buffer): Remove; now a local var.
2389 (check_sparse_region): Don't bother clearing buffer before
2390 reading into it. Don't assume off_t is promoted to long.
2391 (oldgnu_get_sparse_info, star_get_sparse_info):
2392 Use an auto status, not static.
2393 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2395 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2396 Rewrite to avoid cast.
2397 (sparse_offset_decoder, sparse_numbytes_decoder):
2398 Diagnose excess entries rather than crashing.
2400 2005-06-22 Jim Meyering <jim@meyering.net>
2402 * src/common.h (timespec_lt): Add a return type: bool.
2404 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2406 Further improvements inspired by Jim Meyering's fixes.
2408 * NEWS: Better support for full-resolution time stamps.
2409 The -v option now prints time stamps only to 1-minute resolution.
2410 * gnulib.modules: Add utimens.
2411 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2412 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2413 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2414 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2415 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2417 * src/buffer.c (set_start_time, compute_duration, start_time):
2418 Use gettime rather than rolling our own code.
2419 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2420 (newer_ctime_option): Remove.
2421 (timespec_lt): New function.
2422 (OLDER_STAT_TIME): Use it.
2423 (string_to_chars): First arg is char const *, not char *.
2424 (tartime): Time arg is now struct timespec. New bool arg.
2425 All callers changed.
2426 (code_ns_fraction): New decl.
2427 (sys_stat_nanoseconds): Remove decl.
2428 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2429 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2430 * src/compare.c: Include utimens.h rather than rolling our own.
2431 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2433 (diff_dumpdir, diff_multivol): Prototype.
2434 (diff_file): Support higher-resolution time stamps.
2435 * src/create.c: Include utimens.h rather than rolling our own.
2436 (MAX_OCTAL_VAL): New macro.
2437 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2438 the destination is already zeroed.
2439 (string_to_chars): First arg is char const *.
2440 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2441 for minor device number.
2442 (write_header_name, dump_hard_link, dump_file0):
2443 Simplify test for old GNU format.
2444 (start_header): Put in placeholders for uid, etc., even when
2445 using extended headers, for benefit of older "tar" implementations.
2446 Don't assume uintmax_t is wider than 32 bits.
2447 Output extended header for mtime if needed.
2448 (dump_regular_finish, dump_file0):
2449 Support extended time stamp resolution.
2450 * src/extract.c: Include utimens.h rather than rolling our own.
2451 (check_time): Support extended time stamp resolution.
2452 * src/list.c: Include <inttostr.h>.
2453 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2454 * src/xheader.c: Include <inttostr.h>.
2455 Do not include <xstrtol.h>.
2456 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2457 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2458 (BILLION, LOG10_BILLION): New constants.
2459 (to_decimal): Remove; superseded by inttostr. All callers changed
2461 (xheader_format_name): Don't assume pids and uintmax_t values
2462 fit in 63 bytes (!) when printed.
2463 (decode_record): Don't bother to check for ERANGE; an out of range
2464 value must be treater than len_max anyway.
2465 If the length is out of range, output it in the diagnostic.
2466 (format_uintmax): Remove; all callers changed to use umaxtostr.
2467 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2468 (out_of_range_header): New function.
2469 (decode_time): Use it.
2470 (code_time): Accept struct timespec, not time_t and unsigned long.
2471 All callers changed. Size sbuf properly, and remove unnecessary check.
2472 Don't assume time stamps can fit in 199 bytes.
2473 Handle negative time stamps. Handle fractional time stamps
2474 more consistently. Don't output unnecessary trailing zeros.
2475 (decode_time): Yield struct timespec, not time_t and unsigned long.
2476 All callers changed.
2477 Handle negative time stamps. Truncate towards minus infinity
2478 consistently. Improve overflow checks, and output a better
2479 diagnostic on overflow.
2480 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2481 (decode_num): New function, for better diagnostics.
2482 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2483 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2484 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2485 (sparse_offset_decoder, sparse_numbytes_decoder):
2486 Use decode_num, etc., instead of xstrtoumax, etc.
2488 2005-06-21 Jim Meyering <jim@meyering.net>
2490 Carefully crafted invalid headers can cause buffer overrun.
2491 Invalid header fields go undiagnosed.
2492 Some valid time strings are ignored.
2494 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2495 of `calloc'. Use xcalloc instead.
2496 (decode_time, gid_decoder, size_decoder, uid_decoder):
2497 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2498 Ensure that the result of calling xstrtoumax is no larger than
2499 the maximum value for the target type. Upon any failure, exit with
2501 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2502 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2503 (decode_time): Rewrite to accept time strings like
2504 1119018481.000000000. Before, such strings were always ignored.
2506 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2508 * src/create.c (dump_file0): Check for is_avoided_name()
2509 first. Fixes bug reported by Martin Lohmeier
2510 <martin@mein-horde.de>
2511 * tests/update.at: New file
2512 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2513 * tests/testsuite.at: Likewise
2515 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2517 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2518 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2520 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2522 * src/names.c (excluded_name): excluded_filename ->
2523 excluded_file_name, because the name was changed in gnulib.
2525 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2527 * src/tar.c (read_name_from_file,update_argv): Automatically
2528 detect nul-terminated list files.
2531 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2533 * scripts/backup.sh.in: Bugfixes.
2535 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2537 * scripts/backup.in: Minor fixes
2538 * scripts/backup.sh.in (mt_begin,mt_rewind)
2539 (mt_offline,mt_status): Use $MT to invoke mt
2540 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2542 * doc/tar.texi: Document new backup scripts behavior
2544 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2546 * lib/.cvsignore: Updated
2547 * lib/Makefile.tmpl: Add new paxutils files
2548 * po/POTFILES.in: Likewise
2549 * src/buffer.c: Update invocations of safer_name_suffix()
2550 * src/create.c: Likewise
2551 * src/extract.c: Likewise
2552 * src/xheader.c: Likewise
2553 * src/common.h: Include paxlib.h instead of paxerror.h
2554 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2555 imported from paxutils
2556 * src/names.c (hash_string_hasher,hash_string_compare)
2557 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2558 (safer_name_suffix): Moved to paxutils
2560 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2562 * bootstrap (copy_files): Accept optional third argument: a prefix
2563 to be appended to destination file names.
2564 Import paxutils/paxlib files.
2565 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2567 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2569 * po/POTFILES.in: Likewise.
2570 * src/common.h: Remove defines and declarations imported from
2572 * src/misc.c: Likewise
2573 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2575 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2577 * src/misc.c (remove_any_file): Fix typo in previous change.
2579 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2581 Port to Solaris 10's treatment of unlinking directories.
2582 * gnulib-modules: Add unlinkdir.
2583 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2584 * src/common.h (we_are_root): Remove extern decl; it's now static.
2585 * src/extract.c (we_are_root): Now static.
2586 * src/misc.c: Include <unlinkdir.h>.
2587 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2589 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2590 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2591 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2592 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2593 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2594 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2595 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2596 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2597 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2598 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2599 src/xheader.c, tests/Makefile.am, tests/append.at,
2600 tests/append01.at, tests/comprec.at, tests/delete01.at,
2601 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2602 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2603 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2604 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2605 tests/link01.at, tests/listed01.at, tests/listed02.at,
2606 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2607 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2608 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2609 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2610 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2611 tests/testsuite.at, tests/truncate.at, tests/version.at,
2612 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2613 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2614 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2615 tests/star/ustar-big-8g.at:
2616 Update FSF postal mail address.
2618 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2622 * bootstrap: Install files from paxutils/doc
2623 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2624 * doc/tar.texi (Genfile): New appendix
2625 * src/compare.c (diff_file): diff_handle was not initialized
2626 * src/create.c (dump_regular_file): Correctly pad archive members
2627 that shrunk during archiving. Repored by Frank Heckenbach.
2628 * src/extract.c (file_newer_p): Return false if file does not
2630 (prepare_to_extract): Correct warning wording.
2631 * tests/truncate.at: New test case
2632 * tests/Makefile.am: Add truncate.at
2633 * tests/testsuite.at: Likewise.
2635 * doc/.cvsignore: Updated
2636 * lib/.cvsignore: Updated
2637 * tests/.cvsignore: Updated
2639 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2641 * tests/multivol04.at: Tell awk to read from /dev/null.
2643 Adjust to recent gnulib changes.
2644 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2645 * src/common.h (initial_umask): New var.
2646 * src/create.c (start_ueader): Use it, and adjust to new modechange
2648 (hash_link): unsigned -> size_t parameters and result.
2649 * src/incremen.c (hash_directory): Likewise.
2650 * src/names.c (hash_string_hasher): Likewise.
2651 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2653 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2655 * tests/Makefile.am: Add shortrec.at.
2657 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2659 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2660 (short_read): Don't warn about short reads; they're normal.
2661 * tests/shortrec.at: New file.
2662 * tests/testsuite.at: Include it.
2664 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2665 it is sometimes left behind as a garbage file (maybe due to the
2668 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2670 * src/list.c: Handle Solaris 'X' type flag
2671 * src/tar.h (SOLARIS_XHDTYPE): New define
2673 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2675 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2677 * src/extract.c: Likewise
2678 (extract_file): Assign orig_file_name
2679 to save_name uniformly over the program. This fixes matching
2680 directory names at the start of an archive volume.
2681 * src/buffer.c (flush_write): Warn when the name of the archive
2682 straddling volume boundary is longer than 100 characters. Earlier
2683 behavior was to issue a fatal error.
2684 (struct zip_magic): Reverted part of changes from 2005-04-04.
2685 They make the maintenance too costly. Removing `unsigned'
2686 qualifier from `magic' member should be enough.
2687 * src/compare.c (diff_init): Read directory file if in listed
2688 incremental. This prevents spurious 'Contents differ' diagnostics.
2689 (diff_archive): Minor fixes to text messages
2690 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2691 to save_name uniformly over the program. This fixes matching
2692 directory names at the start of an archive volume.
2693 * src/create.c: Assign orig_file_name
2694 to save_name uniformly over the program. This fixes matching
2695 directory names at the start of an archive volume.
2696 * src/list.c: Likewise
2698 * tests/multiv03.at: Modified to match the new behavior
2699 * tests/multiv04.at: New file. Test splittind directory members between
2700 the archive volumes.
2701 * tests/Makefile.am: Add multiv04.at
2702 * tests/testsuite.at: Likewise.
2704 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2706 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2707 for reasons discussed in the thread beginning at
2708 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2709 * .cvsignore: Remove config; add build-aux.
2711 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2712 The unsigned char * pointer ran afoul of pedantic C compilers, and
2713 we didn't need pointers anyway. Put the size field before the
2714 data to avoid unnecessary padding. All uses changed.
2715 (magic) Make it const, since it doesn't change. All uses changed.
2717 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2719 * src/xheader.c (decode_record): Don't dump core when given
2720 a corrupted extended header. Problem reported by Jim Meyering.
2721 Also, check for other ways that the header might be invalid,
2722 e.g., missing newline at end. Do not allow keys with nulls.
2723 Allow blanks before and after length, as POSIX requires.
2724 Do not allow leading "-" in length. Check for length overflow.
2725 (xheader_decode, xheader_decode_global): Let decode_record
2726 check for exhaustion of record.
2727 (xheader_read): Null-terminate the extended record;
2728 decode_record relies on this.
2730 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2732 * bootstrap (TP_URL): Change from
2733 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2734 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2735 some redirection glitches.
2736 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2737 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2738 * lib/.cvsignore: Add intprops.h (new gnulib file).
2740 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2742 * src/list.c (print_header): Print UID/GID in case of
2743 empty user/group name. This could occur when dumping
2744 files belonging to non-existing users and when listing
2746 Reported by Igor Lautar.
2748 * src/create.c: Correctly parse empty uname/gname
2749 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2752 * scripts/backup.in: Use `head -n 1'. Provide missing
2753 argument to ${MT_STATUS}. Proposed by Jan Merka.
2754 * scripts/backup.sh.in: Likewise. Fixed typo in
2755 MT_OFFLINE assignment.
2756 * scripts/restore.in (restore_fs): Use root_fs
2758 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2760 * src/create.c: Replace strdup with xstrdup
2761 * src/names.c: Likewise
2762 * src/tar.c: Likewise
2764 * tests/append01.at: Added reference to bug-tar archive
2765 * tests/listed02.at: Use -print with find.
2767 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2769 * THANKS: Added Tim Adye. Fixed UTF.
2770 * src/list.c (read_header): Removed assignment to
2771 oldgnu_header.isextended. It was breaking append mode.
2773 * tests/append01.at: New test.
2774 * tests/Makefile.am: Added append01.at
2775 * tests/testsuite.at: Likewise
2777 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2779 * gnulib.modules: New file. List of required gnulib
2781 * bootstrap: Merge list of required modules from
2782 paxutils with that from tar proper.
2783 * src/tar.c: Various fixes in help and diagnostic messages.
2785 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2787 * src/common.h (EXTRACT_OVER_PIPE): New macro
2788 * src/compare.c: Code clean up.
2789 * src/extract.c (extract_archive): Do not check for
2790 EXTRACT_OVER_PIPE, decode_options() does this.
2791 * src/misc.c (exec_error,fork_error,dup2_error)
2792 (pipe_error): Removed unneeded functions.
2793 * src/system.c (sys_exec_command): Use xclose, xpipe,
2794 xfork, xdup2 and exec_fatal.
2795 * src/tar.c (options): Improved sorting. Document --backup=off.
2796 (decode_options): Clear backup_option if necessary.
2798 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2800 Initial implementation of --to-command option proposed
2803 * bootstrap: Get setenv module from gnulib
2804 * src/buffer.c: Do not use 8-bit chars in comments
2805 * src/common.h (to_command_option)
2806 (ignore_command_error_option): New globals
2807 (sys_exec_command,sys_wait_command): New commands
2808 * src/extract.c (extract_file): Handle to_command_option
2809 Fix error recovery: decrease `size' by `written', not
2810 by `count', otherwise tar misses the next header
2811 Do not diagnose write error if to_command_option
2812 is set, since the command may have exited prematurely.
2813 It would be better to check for sigpipe, though.
2814 (prepare_to_extract): Handle to_command_option
2815 * src/misc.c (exec_error, fork_error, dup_error)
2816 (pipe_error): New functions
2817 * src/system.c (sys_exec_command)
2818 (sys_wait_command): New functions
2819 * src/tar.c: Handle new options --to-command,
2820 --ignore-command-error
2821 * THANKS: Added Hansjoerg Lipp
2823 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2825 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2826 All uses changed. Fix typo that sometimes suppressed all "Archive
2827 contains obsolescent base-64 headers" warnings, not just the first
2829 (tar_checksum): Accept only octal checksums, since they aren't
2830 supposed to overflow into weird formats.
2832 Adjust to gnulib changes.
2833 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2834 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2835 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2836 this file). Sort entries.
2838 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2840 * src/extract.c: Further rewrite.
2841 * src/buffer.c: Removed unused variables.
2842 * src/list.c: Likewise
2843 * src/tar.c (update_argv): Changed type to void
2845 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2846 * src/create.c (start_private_header,write_header_name)
2847 (dump_hard_link): Restore compatibility with 1.13.25
2848 * src/extract.c (extract_archive): Rewritten
2849 * src/list.c: Add translators' comments
2850 * src/tar.c (options) Minor spelling fix
2851 * tests/star/quicktest.sh: Determine path to the tar executable.
2853 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2855 * po/POTFILES.in: Added tests/genfile.c
2856 * src/buffer.c (short_read): Use ngettext()
2857 (new_volume): use quote().
2858 * src/create.c: Use quote()
2859 * src/extract.c: Likewise
2860 * src/xheader.c: Likewise
2861 * src/misc.c: Add comments to translators
2863 * tests/same-order01.at: sort ls output
2864 * tests/sparse01.at (RE_CHECK): Added missing space
2866 * tests/sparse02.at: Test extracting sparse files over a pipe.
2867 * tests/Makefile.am: Added sparse02.at
2868 * tests/testsuite.at: Likewise
2869 * tests/listed02.at: Skip the test on filesystems that do not
2870 update ctime of a file when renaming it. To be reverted when
2871 the new incremental mode is ready.
2872 * tests/sparse01.at: Extract and compare sparse file
2874 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2876 * src/sparse.c: Extract sparse files even if the output
2879 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2881 * bootstrap: Add a comment to lib/Makefile.am saying that this
2882 is an autogenerated file.
2883 Exit with code 1 if any of autotools fails.
2884 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2885 * tests/Makefile.am: Add append.at
2887 * m4/.cvsignore: Ignore all *.m4 files
2889 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2891 Rewritten handling of -T (--files-from) option. Now it
2892 inserts the file names immediately into argv array which allows
2894 1) any valid tar options (including another -T) to be used in the file
2895 2) any number of -T options to be given in command line
2897 * configure.ac: Raised version number to 1.15.2
2898 * src/common.h: Include obstack.h
2899 (files_from_option): Removed
2900 (unquote_option): New variable
2901 (stat_fatal): New function
2902 (name_close): Removed function.
2903 * src/incremen.c: Remove inclusion of obstack.h
2904 * src/xheader.c: Likewise.
2905 * src/misc.c (stat_fatal): New function
2906 * src/names.c (name_file): Removed variable.
2907 (read_name_from_file): Removed function. All callers changed.
2908 (name_close): Removed function. All callers changed.
2909 * src/tar.c: New options --unquote (--no-unquote) and
2911 (add_file_id,read_name_from_file,update_argv): New functions
2912 (parse_opt): Rewritten handling of -T option. Handle hidden
2913 --HANG option for debugging purposes.
2914 (decode_options): Init unquote_option to true. Init argv_stk.
2915 Remove unneeded references to files_from_option
2917 * doc/tar.texi: Document new options.
2918 Moved rendition macros and option value definitions into
2920 * doc/rendition.texi: New file
2921 * doc/value.texi: New file
2922 * doc/Makefile.am: Updated
2924 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2926 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2927 "join file -", to work around a bug in Solaris 8 join.
2928 Problem reported by Tomohiro Suzuki.
2930 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2932 * src/list.c (read_header): Fixed calculation of the
2933 size for GNU long name/link. Tar was reading one block
2934 more if name_size was divisible by 512. Thanks Josef
2936 * tests/long01.at: New file. Test listing of GNU long names
2938 * tests/pipe.at: Sort tar output.
2939 * tests/Makefile.am: Added long01.at
2940 * tests/testsuite.at: Likewise.
2941 * THANKS: Added Josef Bauer
2942 * lib/.cvsignore: Updated
2943 * m4/.cvsignore: Updated
2946 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2948 * directory: Updated for 1.15.1
2949 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2950 * doc/gendocs_template: Template file for gendocs.sh
2951 * doc/tar.texi: Updated docs for --[no-]same-permissions
2952 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2954 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2956 * bootstrap: Create m4/paxutils.m4
2957 * configure.ac: Call tar_PAXUTILS
2958 * tests/options02.at: Test that tar correctly handles non-option
2959 arguments interspersed with options.
2960 * tests/Makefile.am: Add options02.at
2961 * tests/testsuite.at: Likewise
2962 * tests/listed02.at: Do not create useless directory
2964 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2966 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2967 Mike Frysinger <vapier@gentoo.org> for reporting.
2969 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2971 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2972 needless sed command. Problem reported by Paul Jarc.
2974 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2976 Accommodate latest gnulib.
2977 * doc/.cvsignore: Add getdate.texi.
2978 * bootstrap: Do not treat alloca-opt specially; this is no
2979 longer needed (and breaks builds) with latest gnulib.
2981 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2983 * src/tar.c (main): Reverted recent changes (#ifdef).
2985 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2987 * configure.ac: Raise version number to 1.15.1
2989 * NEWS: Entry for 1.15.1
2990 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2991 broke extraction from stdin.
2992 * src/list.c (from_header, tar_checksum): Changed declaration.
2993 All callers updated.
2994 * src/common.h: Likewise
2995 * src/tar.c (main): Protect invocation of setlocale by
2998 * tests/comprec.at: New test
2999 * tests/pipe.at: New test
3000 * tests/Makefile.am (comprec.at,pipe.at): New tests
3001 * tests/testsuite.at: Likewise
3002 * tests/gzip.at: Use AT_GZIP_PREREQ
3003 * tests/star/pax-big-10g.at: Likewise
3004 * tests/star/ustar-big-2g.at: Likewise
3005 * tests/star/ustar-big-8g.at: Likewise
3007 * tests/extrac04.at: Discard stderr from sort, on some
3008 systems it spits out lots of irrelevant info.
3009 * tests/listed02.at: Likewise
3011 * doc/index.html.in: Rewritten in xhtml to follow recent
3015 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3017 Released version 1.15. Sources up to this point are
3018 tagged release_1_15.
3020 * configure.ac: Raised version number to 1.15
3022 * directory: Updated
3023 * bootstrap (update_po): Give -r to wget. Always remove index.html
3024 Ignore alloca-opt module (it duplicates alloca)
3026 * tests/Makefile.am: Distribute star/quicktest.sh
3027 * tests/star/README: Document quicktest.sh
3028 * tests/star/qucktest.sh: Removed.
3029 * tests/star/quicktest.sh: New file.
3031 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3034 * doc/tar.texi: Document auto-detection of compressed archive
3036 * src/tar.c (decode_options): Ignore --seek if used with --delete.
3037 Delete.c is based on the assumption that the archive is being
3038 actually read, not lseeked.
3040 * tests/delete05.at: New file
3041 * tests/extrac02.at: Fixed typo in AT_SETUP
3042 * tests/Makefile.am: Added delete05.at
3043 * tests/testsuite.at: Likewise.
3045 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3047 * src/delete.c (delete_archive_members): Bugfix: when
3048 attempting to delete an nonexistent member, the last
3049 blocking_factor blocks were zeroed.
3051 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
3053 * TODO: Mention sub-second resolution, lutimes, lchmod.
3055 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
3057 Adjust to recent gnulib changes.
3058 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
3059 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
3060 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
3061 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
3062 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
3063 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
3065 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
3066 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
3067 pathmax.m4, realloc.m4.
3069 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3071 * configure.ac: Raised version number to 1.14.91
3072 * scripts/tarcat: New file
3073 * scripts/Makefile.am: Added tarcat
3074 * src/buffer.c (hit_eof): Changed type to boolean
3075 (read_full_records,reading_from_pipe): New variables
3076 (check_compressed_archive,open_compressed_archive): New functions
3077 (open_archive): Autodetect compressed archives and act accordingly.
3078 Set reading_from_pipe. This fixes controversial set of changes
3079 introduced 2004-05-11,2004-03-22.
3080 * src/list.c (tar_checksum): New function
3081 (read_header): Use tar_checksum().
3082 * src/common.h (tar_checksum): New function
3084 * tests/star/README: Updated
3088 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3090 * src/tar.c (decode_options): Fixed -o semantics. Thanks
3091 Jean Delvare <khali@linux-fr.org>
3093 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3095 * bootstrap: Add localcharset
3096 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
3097 makefile snippet from localcharset uses '+=' on them.
3098 * src/Makefile.am (LDADD): Add LIBICONV
3099 * src/list.c (decode_header): Set uname/gname to NULL if their
3100 header counterparts are empty
3101 * src/tar.c (options): Use OPTION_NO_TRANS
3102 * src/utf8.c: Use locale_charset() from gnulib
3104 * tests/star/README: Updated
3109 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3111 * THANKS: Added Bryan Ford
3112 * doc/Makefile.am (.text): Fixed rule
3113 * po/POTFILES.in: Added argp-help.c
3115 2004-10-04 Bryan Ford <baford@mit.edu>
3117 * src/tar.c: New option --exclude-caches, to exclude
3118 cache directories automatically on archive creation.
3119 Cache directories are directories containing a
3120 standardized tag file, as specified at:
3121 http://www.brynosaurus.com/cachedir/spec.html
3122 * src/common.h: New variable exclude_caches_option.
3123 * src/create.c: New function check_cache_directory(),
3124 called from dump_dir0() if exclude_caches_option is set,
3125 to check for a cache directory tag and exclude the directory
3126 if such a tag is found.
3127 * doc/tar.texi: Updated accordingly.
3129 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3131 * doc/tar.texi: Minor fix
3132 * src/tar.c (options): Minor fix
3134 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3137 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3138 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3139 * src/extract.c: Normalized use of remove_any_file().
3140 * src/misc.c: Likewise.
3141 * src/tar.c (parse_opt): Emit warning if -l option is used.
3142 (show_default_settings): REMOTE_SHELL may be undefined
3144 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3146 Test suite rewritten in autotest.
3148 * configure.ac: Updated for autotest
3149 * src/tar.c (argp_program_version): Modified.
3150 * tests/Makefile.am: Rewritten for autotest.
3152 * tests/.cvsignore: Updated
3153 * tests/append.at: New file
3154 * tests/atlocal.in: New file
3155 * tests/delete01.at: New file
3156 * tests/delete02.at: New file
3157 * tests/delete03.at: New file
3158 * tests/delete04.at: New file
3159 * tests/extrac01.at: New file
3160 * tests/extrac02.at: New file
3161 * tests/extrac03.at: New file
3162 * tests/extrac04.at: New file
3163 * tests/extrac05.at: New file
3164 * tests/gzip.at: New file
3165 * tests/ignfail.at: New file
3166 * tests/incremental.at: New file
3167 * tests/link01.at: New file
3168 * tests/listed01.at: New file
3169 * tests/listed02.at: New file
3170 * tests/longv7.at: New file
3171 * tests/multiv01.at: New file
3172 * tests/multiv02.at: New file
3173 * tests/multiv03.at: New file
3174 * tests/old.at: New file
3175 * tests/options.at: New file
3176 * tests/recurse.at: New file
3177 * tests/same-order01.at: New file
3178 * tests/same-order02.at: New file
3179 * tests/sparse01.at: New file
3180 * tests/testsuite.at: New file
3181 * tests/version.at: New file
3182 * tests/volume.at: New file
3183 * tests/star/gtarfail.at: New file
3184 * tests/star/gtarfail2.at: New file
3185 * tests/star/multi-fail.at: New file
3186 * tests/star/pax-big-10g.at: New file
3187 * tests/star/ustar-big-2g.at: New file
3188 * tests/star/ustar-big-8g.at: New file
3190 * tests/preset.in: Removed
3191 * tests/before: Removed
3192 * tests/after: Removed
3193 * tests/version.sh: Removed.
3194 * tests/append.sh: Removed.
3195 * tests/delete01.sh: Removed.
3196 * tests/delete02.sh: Removed.
3197 * tests/delete03.sh: Removed.
3198 * tests/delete04.sh: Removed.
3199 * tests/extrac01.sh: Removed.
3200 * tests/extrac02.sh: Removed.
3201 * tests/extrac03.sh: Removed.
3202 * tests/extrac04.sh: Removed.
3203 * tests/extrac05.sh: Removed.
3204 * tests/gzip.sh: Removed.
3205 * tests/incremen.sh: Removed.
3206 * tests/ignfail.sh: Removed.
3207 * tests/link01.sh: Removed.
3208 * tests/listed01.sh: Removed.
3209 * tests/listed02.sh: Removed.
3210 * tests/longv7.sh: Removed.
3211 * tests/multiv01.sh: Removed.
3212 * tests/multiv02.sh: Removed.
3213 * tests/multiv03.sh: Removed.
3214 * tests/old.sh: Removed.
3215 * tests/options.sh: Removed.
3216 * tests/same-order01.sh: Removed.
3217 * tests/same-order02.sh: Removed.
3218 * tests/volume.sh: Removed.
3219 * tests/recurse.sh: Removed.
3220 * tests/sparse01.sh: Removed.
3221 * tests/star/gtarfail.sh: Removed.
3222 * tests/star/gtarfail2.sh: Removed.
3223 * tests/star/multi-fail.sh: Removed.
3224 * tests/star/ustar-big-2g.sh: Removed.
3225 * tests/star/ustar-big-8g.sh: Removed.
3226 * tests/star/pax-big-10g.sh: Removed.
3228 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3230 * bootstrap: Install genfile.c from paxutils
3231 * tests/genfile.c: Removed. Integrated into
3233 * tests/mksparse.c: Removed. Integrated into
3234 (paxutils) genfile.c
3235 * tests/Makefile.am: Removed mksparse
3236 * tests/sparse01.sh: Use genfile instead of mksparse
3238 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3240 Started merging with cpio into paxutils. Sources before
3241 this point are tagged alpha-1_14_90
3243 * Makefile.am: Updated for use with paxutils
3244 * README-alpha: Likewise
3245 * bootstrap: Likewise
3246 * configure.ac: Likewise
3247 * lib/Makefile.tmpl: Likewise
3248 * po/POTFILES.in: Likewise
3249 * src/Makefile.am: Likewise
3250 * src/buffer.c: Likewise
3251 * src/common.h: Likewise
3252 * src/compare.c: Likewise
3253 * src/create.c: Likewise
3254 * src/delete.c: Likewise
3255 * src/extract.c: Likewise
3256 * src/incremen.c: Likewise
3257 * src/list.c: Likewise
3258 * src/mangle.c: Likewise
3259 * src/misc.c: Likewise
3260 * src/names.c: Likewise
3261 * src/sparse.c: Likewise
3262 * src/system.c: Likewise
3263 * src/tar.c: Likewise
3264 * src/update.c: Likewise
3265 * src/utf8.c: Likewise
3266 * src/xheader.c: Likewise
3268 * src/system.h: Removed
3269 * src/rmt.c: Removed
3270 * src/rmt.h: Removed
3271 * src/rtapelib.c: Removed
3273 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3275 * tests/listed02.sh: Do not depend on any particular ordering
3278 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3280 * doc/tar.texi: Document the use of -C option in
3281 file lists. Document --seek option.
3282 * configure.ac: New option --with-rmt. New configuration variable
3283 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3284 * src/Makefile.am: Install rmt into rmtdir
3285 * src/tar.c (usage): Minor fix.
3289 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3291 * configure.ac: Raised version number to 1.14.90
3292 * src/common.h (is_individual_file): New prototype
3293 * src/create.c (dump_file0): Fix bug introduced
3295 * src/names.c (register_individual_file)
3296 (is_individual_file): New functions.
3297 * tests/listed01.sh: Use genfile instead of dd.
3298 * tests/listed02.sh: New file.
3299 * tests/Makefile.am: Added listed02.sh
3303 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3305 * src/sparse.c (sparse_add_map): Fixed improper initializations
3306 of sparse_map_size. We assume that whatever number it contains
3307 describes adequately the current size of sparse_map. The only
3308 number we need to reset is sparse_map_avail.
3309 * src/compare.c (verify_volume): Call set_next_block_after
3310 if read_header returns HEADER_FAILURE
3311 Destroy and reinitialize content of current_stat_info and
3312 extended_header after each iteration (bug reported by
3313 John L. Males <jlmales@yahoo.com>).
3314 Issue a warning if the created archive contains some members
3315 whose file names were stripped off their leading prefixes.
3316 This is a temporary fix of the issue reported by Bdale Garbee
3317 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3318 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3320 * src/names.c (removed_prefixes_p): New function.
3322 * src/buffer.c: When computing write rate do not take
3323 into account the time needed to verify the archive(s).
3324 The bug reported by John L. Males <jlmales@yahoo.com>
3325 (set_start_time,compute_duration): New functions.
3326 (print_total_written): Use the result of compute_duration().
3327 (close_archive): Call compute_duration.
3328 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3329 * src/list.c (decode_header): Fixed initialization
3330 of stat_info->is_sparse
3331 * src/tar.c (main): Call set_start_time().
3333 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3334 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3339 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3341 * src/tar.c: Fix copy-n-paste errors in the license
3343 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3345 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3346 Use ROOT_FS with -C option. Do not send mail
3347 if ADMINISTRATOR is set to NONE.
3348 * scripts/backup.sh.in (test_root): Append / to
3349 ROOT_FS if it does not already end in it.
3350 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3351 New option -a (--all). Do not start restore unless
3352 -a or patterns are given.
3353 (restore_fs,restore_files): Fixed use of --listed option.
3354 * doc/tar.texi: Updated
3357 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3359 * src/tar.c (find_argp_option): Fixed typo
3361 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3363 Merge argp, getopt, xalloc changes from gnulib.
3364 * bootstrap (gnulib_modules): Add xalloc-die.
3365 Remove code to test for patches; we don't have patches now.
3366 Set LC_ALL=C so that file names sort consistently.
3367 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3368 lib-ld.m4, lib-prefix.m4, po.m4 too.
3370 * patches/getopt.diff: Remove; gnulib now works unpatched.
3371 * configure.ac (_getopt_long_only_r): Remove check.
3372 gl_ARGP now does this for us.
3373 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3375 * src/extract.c: Adjust to changes to gnulib xalloc module.
3376 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3377 (xalloc_die): New function.
3379 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3383 * src/buffer.c (flush_write): Limit filenames
3384 of the members that straddle multivolume archive
3385 boundary to 100 characters.
3386 (flush_read): Use strncmp when comparing multivolume member
3388 * tests/multiv03.sh: New file
3389 * tests/Makefile.am: Added multiv03.sh
3391 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3393 * src/list.c (read_and): Call decode_header before
3394 calling skip_member()
3395 (skip_member): Use is_sparse field to determine if the
3396 member is a sparse file.
3398 * tests/Makefile.am: Added extrac05.sh
3399 * tests/extrac05.sh: New file
3400 * tests/append.sh: Rearranged leading comments. Added explicit
3401 references to report messages wherever available.
3402 * tests/delete01.sh: Likewise
3403 * tests/delete02.sh: Likewise
3404 * tests/delete03.sh: Likewise
3405 * tests/delete04.sh: Likewise
3406 * tests/extrac01.sh: Likewise
3407 * tests/extrac02.sh: Likewise
3408 * tests/extrac03.sh: Likewise
3409 * tests/extrac04.sh: Likewise
3410 * tests/gzip.sh: Likewise
3411 * tests/ignfail.sh: Likewise
3412 * tests/incremen.sh: Likewise
3413 * tests/link01.sh: Likewise
3414 * tests/listed01.sh: Likewise
3415 * tests/longv7.sh: Likewise
3416 * tests/multiv01.sh: Likewise
3417 * tests/multiv02.sh: Likewise
3418 * tests/old.sh: Likewise
3419 * tests/options.sh: Likewise
3420 * tests/recurse.sh: Likewise
3421 * tests/same-order01.sh: Likewise
3422 * tests/same-order02.sh: Likewise
3423 * tests/sparse01.sh: Likewise
3424 * tests/version.sh: Likewise
3425 * tests/volume.sh: Likewise
3427 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3429 * bootstrap: Extended --update-po option to take an
3430 optional argument specifying the po file to update.
3431 * src/create.c: Improved compatibility with 1.13.25
3432 * tests/link01.sh: New file.
3433 * tests/Makefile.am: Added link01.sh
3435 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3439 * patches/argp.diff: Remove; no longer needed.
3441 * lib/.cvsignore: Add stat-macros.h.
3442 Remove addext.c, malloc.c, realloc.c.
3444 * src/extract.c: Include <getcwd.h>.
3445 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3446 * src/extract.c (make_directories):
3447 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3448 * src/misc.c (must_be_dot_or_slash): Likewise.
3449 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3451 * src/tar.c (parse_opt): Likewise.
3452 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3454 * src/tar.c (options): Add missing initializers to pacify gcc.
3455 (decode_options): Remove unused var.
3457 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3459 * bootstrap (gnulib_modules): Add getpagesize.
3460 * configure.ac (valloc): Remove check; valloc no longer used.
3461 * lib/.cvsignore: Add getpagesize.h.
3462 * m4/.cvsignore: Add getpagesize.m4.
3463 * src/buffer.c (record_buffer): New var.
3464 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3465 free the result. Use page_aligned_alloc instead.
3466 * src/compare.c (diff_init): Likewise.
3467 * src/buffer.c (open_archive): Record the pointer to be freed
3469 (close_archive): Free record_buffer.
3470 * src/common.h (page_aligned_alloc): New decl.
3471 * src/misc.c (quote_n, quote): Remove these redundant functions.
3472 (ptr_align): New function, from coreutils/src/system.h.
3473 (page_aligned_alloc): New function.
3474 * src/system.h (valloc): Remove.
3476 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3478 * src/extract.c (extract_archive): Do not report an error
3479 when hard-linking X to X when X exists. Problem reported by
3481 * lib/.cvsignore: Add fchown-stub.c.
3483 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3486 * src/common.h (root_device): New global.
3487 (gnu_restore): Renamed to purge_directory().
3488 * src/extract.c (extr_init): Save the device number
3490 (extract_archive): Renamed gnu_restore() to purge_directory().
3491 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3492 Do not attempt to purge the directory if it is on a different
3493 device and one_file_system_option is set.
3495 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3497 * doc/tar.texi: The actual default for exclude patterns
3498 is --no-anchored. Fixed.
3499 * src/tar.c (options): Likewise.
3500 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3502 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3504 * doc/tar.texi: Fixed several inconsistencies.
3505 * src/tar.c: Fixed docstring for --checkpoint option.
3507 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3509 * src/buffer.c (seek_archive): New function
3510 * src/common.h (seek_archive): New function
3511 (seekable_archive): New global.
3512 * src/list.c (skip_file): Use seek_archive() if
3514 * src/tar.c (struct fmttab): Accept 'pax' as alias
3516 (options): New option -n (--seek).
3517 * src/update.c: Determine type of the archive before
3522 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3524 * bootstrap: New option --update-po
3525 * src/tar.c: New option -H (short alias to --format)
3526 * doc/tar.texi: Document -H option
3527 * src/names.c (safer_name_suffix): Fixed bug introduced
3530 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3532 * bootstrap: Apply patches from patch subdirectory
3534 * patches/argp.diff: New file
3535 * patches/getopt.diff: New file
3536 * configure.ac: Check for _getopt_long_only_r and
3537 force using included version of getopt if the function
3539 * src/tar.c: Use argp for command line parsing.
3540 * src/system.h: Minor formatting fix
3541 * m4/.cvsignore: Updated
3542 * lib/.cvsignore: Updated
3543 * doc/tar.texi: Minor fix.
3544 * src/extract.c: Fix improper use of 'path' term
3545 * src/incremen.c: Likewise
3546 * src/list.c: Likewise
3547 * src/misc.c: Likewise
3548 * src/names.c: Likewise
3549 * src/rmt.h: Likewise
3550 * src/rtapelib.c: Likewise
3551 * src/update.c: Likewise
3552 * src/xheader.c: Likewise
3553 * tests/star/README: Minor fix
3555 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3557 * configure.ac: Raised version number to 1.14.1
3558 * src/tar.c: Renamed --strip-path to --strip-components
3559 Changed improper use of _() to ngettext().
3560 * src/extract.c: Renamed strip_path_option to strip_components_option
3561 * src/common.h: Likewise.
3563 * doc/tar.texi: Updated
3565 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3567 * src/system.c (sys_child_open_for_uncompress): Do not
3568 set read_full_records_option: the compressed archive is
3569 likely not to contain integer number of records. Should
3570 the user wish to use reblocking, he may always give tar
3571 -B option. This is a minor improvement over the change
3573 * src/buffer.c (open_archive): Removed assignment to
3574 read_full_records_option.
3576 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3577 as the format argument, rather than a possibly-translated variable
3578 string. Patch provided by Jim Meyering <jim@meyering.net>
3579 * src/tar.c (decode_options): Fixed typo in the comment.
3580 * tests/star/README: Minor correction
3582 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3584 * directory: New file. GNU directory entry for tar.
3585 * doc/Makefile.am: Rewritten. Added rules for generating
3586 documentation for the project's website.
3587 * doc/.cvsignore: Updated
3588 * doc/index.html.in: New file.
3590 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3592 * configure.ac: Raised version number to 1.14
3594 * tests/after: Added copyleft statement
3595 * tests/before: Added copyleft statement
3596 * tests/preset.in: Added copyleft statement
3598 Tar 1.14 is released. Sources up to this point are tagged
3601 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3603 * configure.ac: Fixed prerequisite headers for sys/buf.h
3605 * src/system.h: Likewise.
3606 * tests/after (compare): Fixed argument quoting under eval
3607 * tests/before: Quote TAR_ARCHIVE_FORMATS
3609 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3614 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3615 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3616 the pathname of the rmt utility.
3617 New option --enable-backup-scripts.
3618 * doc/tar.texi: Updated
3619 * scripts/Makefile.am: Install the scripts only if requested
3621 * scripts/backup.in: Fixed --version output.
3622 Fixed initialization of the listing files and printing
3623 the time of the last previous level dump.
3624 * scripts/restore.in: Fixed --version output.
3625 * src/Makefile.am (localedir.h rule): Generate correct
3626 DEFAULT_RMT_COMMAND variable.
3627 * src/common.h (rmt_command_option): New variable.
3628 * src/list.c (read_and): Print block number before
3629 issuing 'Skipping to next header' diagnostics, if
3630 requested by block_number_option.
3631 * src/rtapelib.c: Use rmt_command_option instead of
3632 hardcoded "/etc/rmt".
3633 * src/tar.c: New option --rmt-command.
3634 (decode_options): Handle --rmt-command. Initialize
3635 rmt_command_option to DEFAULT_RMT_COMMAND.
3637 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3639 * doc/tar.texi: Further update.
3641 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3643 * configure.ac: Minor fix
3644 * scripts/Makefile.am: Updated
3645 * scripts/backup-specs: Updated
3646 * scripts/backup.in: Minor fixes
3647 * scripts/backup.sh: Removed
3648 * scripts/backup.sh.in: New file. Source for backup.sh
3649 * scripts/restore.in: New file
3650 * scripts/.cvsignore: Updated
3651 * scripts/WARNING: Removed
3652 * doc/tar.texi: Updated
3655 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3657 * src/names.c (name_gather): Bugfix: Honor single -C with
3659 * tests/same-order01.sh: New file
3660 * tests/same-order02.sh: New file
3661 * tests/Makefile.am: Updated
3663 * tests/append.sh: Added copyleft header
3664 * tests/delete01.sh: Likewise
3665 * tests/delete02.sh: Likewise
3666 * tests/delete04.sh: Likewise
3667 * tests/extrac01.sh: Likewise
3668 * tests/extrac02.sh: Likewise
3669 * tests/extrac03.sh: Likewise
3670 * tests/extrac04.sh: Likewise
3671 * tests/gzip.sh: Likewise
3672 * tests/ignfail.sh: Likewise
3673 * tests/incremen.sh: Likewise
3674 * tests/multiv01.sh: Likewise
3675 * tests/old.sh: Likewise
3676 * tests/options.sh: Likewise
3677 * tests/recurse.sh: Likewise
3678 * tests/version.sh: Likewise
3679 * tests/volume.sh: Likewise
3680 * tests/star/gtarfail.sh: Likewise
3681 * tests/star/gtarfail2.sh: Likewise
3682 * tests/star/multi-fail.sh: Likewise
3683 * tests/star/pax-big-10g.sh: Likewise
3684 * tests/star/qucktest.sh: Likewise
3685 * tests/star/ustar-big-2g.sh: Likewise
3686 * tests/star/ustar-big-8g.sh: Likewise
3688 * doc/.cvsignore: Updated
3690 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3692 * configure.ac: Check whether date accepts +format argument
3693 (for backup scripts).
3694 * scripts/level-0: Removed
3695 * scripts/level-1: Removed
3696 * scripts/weekly.new: Removed
3697 * scripts/dump-remind: Removed
3698 * scripts/backup.in: New file
3699 * scripts/backup.sh: New file
3700 * scripts/dump-remind.in: New file
3701 * scripts/backup-specs: Updated
3702 * scripts/Makefile.am: Updated for new directory contents.
3703 * scripts/.cvsignore: Updated
3705 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3708 * doc/tar.texi: Updated
3709 * src/tar.c: --utc implies -vv
3711 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3713 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3714 does not define it if it fails to find iconv.h.
3716 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3718 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3719 and parts of configure.ac
3720 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3721 * lib/Makefile.am: Removed
3722 * lib/Makefile.tmpl: New file.
3723 * lib/.cvsignore: Updated
3724 * m4/.cvsignore: Updated
3725 * src/xheader.c: Include stpcpy.h
3727 * src/create.c: Produce an error, not warning, if the
3728 filename is too long.
3729 * tests/longv7.sh: Synchronized with the recent changes.
3731 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3733 * configure.ac: Fixed test for iconv_t
3734 * src/rmt.h: Bugfix by Jürgen Weigert
3735 * THANKS: Add Jürgen Weigert
3736 * tests/star/README: Fixed typo
3738 2004-04-04 Paul Eggert <eggert@twinsun.com>
3740 Merge getdate documentation changes from coreutils.
3742 * doc/getdate.texi: Update from coreutils CVS.
3743 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3745 Merge recent gnulib changes, and remove some lint.
3747 Improve support for nanosecond-resolution time stamps.
3748 * bootstrap: Add gettime, timespec modules.
3749 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3750 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3752 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3753 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3754 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3755 * src/common.h (newer_mtime_option): Now a struct timespec, not
3756 time_t. All uses changed.
3757 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3758 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3759 * src/incremen.c (scan_path): Likewise.
3760 * src/list.c (read_and): Likewise.
3761 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3762 whether newer_mtime_option is initialized.
3763 * src/tar.c (decode_options): Likewise.
3764 * src/tar.c (decode_options): Adjust to new signature for get_date.
3766 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3767 result of safe_read, full_write, and similar functions.
3768 Detect safe_read error by comparing to SAFE_READ_ERROR;
3769 detect full_write error by comparing to 0.
3771 * src/common.h (write_error_details, sys_write_archive_buffer):
3773 * src/misc.c (write_error_details): Likewise.
3774 * src/rmt.c (main): Likewise.
3775 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3776 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3777 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3778 check_sparse_region, check_data_region): Likewise.
3779 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3780 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3781 * src/update.c (append_file): Likewise.
3783 * src/buffer.c (clear_read_error_count): Use explicit (void)
3784 to indicate a function with no arguments.
3785 * src/create.c (check_links): Likewise.
3786 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3787 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3788 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3789 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3791 * src/utf8.c (get_input_charset): Likewise.
3792 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3793 xheader_decode_global, extended_header_init): Likewise.
3794 * tests/mksparse.c (usage): Likewise.
3796 * src/buffer.c (new_volume): Rename local variables to avoid
3798 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3799 sparse_file_p, sparse_member_p, sparse_fixup_header,
3800 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3801 sparse_diff_file): Likewise.
3802 * src/compare.c (diff_archive): Likewise.
3803 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3804 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3806 * src/extract.c (repair_delayed_set_stat): Likewise.
3807 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3809 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3810 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3811 sparse_dump_file, sparse_file_p, sparse_member_p,
3812 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3813 check_data_region, sparse_diff_file): Likewise.
3814 * src/system.c (sys_stat_nanoseconds): Likewise.
3815 * src/xheader.c (xheader_format_name): Likewise.
3817 * src/common.h (enum old_files): Remove comma before }; not portable.
3819 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3820 * src/rmt.c (usage): Likewise.
3821 * src/xheader.c (xheader_set_single_keyword): Likewise.
3822 * tests/genfile.c (usage): Likewise.
3823 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3826 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3828 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3829 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3830 langtab.charset, charset_lookup): Likewise.
3832 * src/common.h (name_init): Remove unused args. All callers changed.
3833 * src/names.c (name_init): Likewise.
3835 * src/common.h (usage, xheader_write, xheader_write_global,
3836 sys_reset_uid_gid): New decls.
3838 * src/compare.c (report_difference, process_noop): Add
3839 __attribute__ ((unused)) for unused attributes.
3840 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3842 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3843 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3844 path_coder, size_coder, uid_coder, uname_coder,
3845 sparse_numblocks_coder): Likewise.
3847 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3848 dump_file0): Now static.
3849 * src/utf8.c (charset_lookup): Likewise.
3850 * src/xheader.c (xheader_protected_pattern_p,
3851 xheader_protected_keyword_p, xheader_set_single_keyword,
3852 xheader_keyword_deleted_p, xheader_keyword_override_p,
3853 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3855 * tests/genfile.c (usage): Likewise.
3856 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3859 * src/create.c (hash_link): Rewrite to avoid cast.
3861 * src/extract.c (file_newer_p): Use parameter, not global var.
3862 * src/misc.c (write_error_details): Likewise.
3864 * src/extract.c (prepare_to_extract): Remove directory arg; not
3865 used. All callers changed.
3867 * src/misc.c (close_fatal): Remove; not used.
3868 * src/system.c (sys_utimes): Likewise.
3870 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3872 * src/rmt.c (main): Update copyright date to 2004.
3873 * src/tar.c (decode_options): Likewise.
3875 * src/rtapelib.c (get_status_string): Don't lose errno when
3876 skipping the error messages.
3877 (get_status): Report an error if atol returns a negative number.
3879 * src/utf8.c (struct langtab, langtab, charset_lookup,
3880 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3882 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3883 Use macros, not definitions, to avoid type clashes with system
3885 (charset_lookup): Local var is now auto, not static.
3886 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3889 * src/utf8.c (langtab): Initialize all elements of struct, to
3891 * src/xheader.c (xhdr_tab): Likewise.
3893 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3895 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3897 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3900 * configure.ac: Raised version number to 1.13.94
3901 * src/system.h: Protect inclusion of <sys/time.h>
3903 Declare time() if HAVE_DECL_TIME is 0
3904 * tests/.cvsignore: Added mksparse
3906 * tests/sparse01.sh: New file
3907 * tests/multiv02.sh: New file
3908 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3909 * tests/longv7.sh: Added missing call to 'after'
3911 * src/common.h: Added missing prototypes
3912 * src/compare.c (diff_archive): Use is_sparse member
3913 instead of GNUTYPE_SPARSE.
3914 * src/create.c: Removed unused variables
3915 * src/extract.c (extract_archive): Use sparse_member_p instead
3917 Removed unused variables
3918 * src/list.c (decode_header): Use sparse_fixup_header to correct
3920 (print_header): Do not rely on GNUTYPE_SPARSE type.
3921 Use st->stat.st_size to print real file size.
3922 (skip_member): Assign stat_info.file_name to save_name. This fixes
3923 bug reported by Mads Martin Joergensen <mmj@suse.de>
3924 Use sparse_skip_file() to skip sparse members.
3925 * src/rtapelib.c: include "common.h"
3926 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3927 (struct tar_sparse_optab.fixup_header): New member
3928 (tar_sparse_member_p): New function.
3929 (tar_sparse_init): Return true if decode_header is not provided
3930 (tar_sparse_fixup_header)
3931 (sparse_member_p,sparse_fixup_header)
3933 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3934 (star_fixup_header, pax_sparse_member_p): New function
3935 (pax_decode_header): Remove
3936 * src/system.h: Include <sys/time.h> and <utime.h> when available
3937 * src/tar.c (usage): Prototype moved to common.h
3938 * src/tar.h (struct tar_stat_info.is_sparse): New member
3939 * src/utf8.c (utf8_convert): Changed prototype
3940 (get_input_charset): Removed unused variable
3941 * src/xheader.c: include <fnmatch.h>
3942 (size_decoder): Assign to both st->archive_file_size and
3944 (st->stat.st_size): Assign to st->stat.st_size
3945 (sparse_numbytes_decoder): Removed unused variable
3946 * src/.cvsignore: Added .gdbinit
3947 * THANKS: Added Mads Martin Joergensen
3949 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3951 * src/create.c (write_long_name): Do not allow more than
3952 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3954 * tests/longv7.sh: New file.
3955 * tests/Makefile.am: Add longv7.sh
3957 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3959 * src/buffer.c (open_archive): Clear read_full_records_option
3960 if reading from a pipe.
3961 (short_read): Display warning about the deduced record size
3963 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3964 * tests/star/ustar-big-2g.sh: Likewise.
3965 * tests/star/ustar-big-8g.sh: Likewise.
3967 * configure.ac: Added gl_FUNC_STRTOULL
3968 * src/create.c (start_header): Check for GNU_FORMAT
3969 if incremental_option is set.
3970 * src/xheader.c (to_decimal): New function.
3971 (xheader_format_name): Use to_decimal() instead of snprintf.
3972 * tests/listed01.sh: Use genfile instead of dd
3973 * tests/multiv01.sh: Likewise.
3975 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3977 * src/list.c (read_and): Stop processing the archive after
3978 encountering a single zero record. Many old archives contain
3979 arbitrary garbage after it.
3980 The warning is issued anyway.
3982 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3984 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3985 conversion buffer was not null terminated. Fix provided
3986 by Leland Lucius <llucius@tiny.net>
3987 * THANKS: Added Leland Lucius
3988 * src/utf8.c (utf8_convert): Indentation fix.
3990 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3992 * src/buffer.c (flush_read): Bugfix: the
3993 condition at line 714 included
3995 || (status > 0 && !read_full_records_option)
3997 which is grossly wrong, since even if new_volume() below succeeds,
3998 the subsequent call to rmtread will overwrite the chunk of data
3999 already read in the buffer and thus spoil everything.
4000 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
4002 * tests/star/multi-fail.sh: New test.
4003 * tests/Makefile.am: Added multi-fail.sh
4004 * tests/star/README: Updated
4006 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4009 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
4010 * src/common.h (utc_option): new global
4011 (enum old_files.KEEP_NEWER_FILES): New element
4012 * src/extract.c: Handle --keep-newer-files option
4013 * src/list.c (tartime): Print UTC if --utc was given.
4014 * src/tar.c: New options: --utc and keep-newer-files
4016 * tests/Makefile.am: Added new tests
4017 * tests/after: Rewritten
4018 * tests/before: Rewritten
4019 * tests/preset.in: Rewritten
4020 * tests/delete03.sh: Accommodate for the new testsuite logic
4021 * tests/gzip.sh: Likewise
4022 * tests/incremen.sh: Likewise
4023 * tests/listed01.sh: Likewise
4024 * tests/multiv01.sh: Likewise
4025 * tests/old.sh: Likewise
4026 * tests/options.sh: Likewise
4027 * tests/version.sh: Likewise
4028 * tests/volume.sh: Likewise
4030 * tests/star: New directory
4031 * tests/star/README: New file
4032 * tests/star/gtarfail.sh: New file
4033 * tests/star/gtarfail2.sh: New file
4034 * tests/star/pax-big-10g.sh: New file
4035 * tests/star/qucktest.sh: New file
4036 * tests/star/ustar-big-2g.sh: New file
4037 * tests/star/ustar-big-8g.sh: New file
4039 2004-02-26 Paul Eggert <eggert@twinsun.com>
4041 * doc/tar.texi (dircategory Individual utilities): Append period,
4042 as suggested by Karl Berry.
4044 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4046 * src/list.c (decode_header): Call xheader_decode before
4047 the assignment to current_stat_info.archive_file_size.
4049 2004-02-23 Paul Eggert <eggert@twinsun.com>
4051 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
4053 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4058 * tests/before: Move testing of the prerequisite archive formats
4059 to the separate function 'prereq'. Do not expect any arguments
4060 * tests/delete03.sh: Use prereq() instead of passing arguments
4062 * tests/incremen.sh: Likewise.
4063 * tests/listed01.sh: Likewise.
4064 * tests/multiv01.sh: Likewise.
4066 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4068 Added UTF-8 support. Finished global extended header
4072 * configure.ac: Detect libiconv
4073 * src/utf8.c: New file. Conversions to and from utf-8.
4074 * src/Makefile.am: Added utf8.c
4075 * src/create.c (write_header_name) In pax format, use
4076 "path" keyword if the file name is not ASCII
4077 (start_header): Likewise for uname and gname.
4078 * src/list.c: Decode encountered global headers.
4079 * src/xheader.c: Use keywords from the global
4081 Correctly handle UTF-8 conversions.
4082 (xheader_list_destroy): New function.
4083 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
4084 missing gettext markers
4085 (decode_record): Rewritten using caller-provided handler and
4087 * tests/listed01.sh: Give credit to Andreas Schuldei.
4089 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4091 * src/create.c (dump_file0): The conditional at line
4092 1296 prevented incremental backups on individual files
4093 from working, as reported by Andreas Schuldei
4094 <andreas@schuldei.org>.
4096 This is due to the condition
4098 (0 < top_level || !incremental_option)
4100 Removing it makes incremental backups work for individual
4101 files as well as for directories. On the other hand, it does
4102 not affect other functionality, as shown by the reasoning below:
4104 To begin with, the two parts of this condition are mutually
4105 superfluous, because
4107 1) when top_level < 0, incremental_option == 1
4108 so the condition yields false
4109 2) when top_level >= 0, incremental_option == 0
4110 so the condition yields true.
4112 In other words, it is completely equivalent to
4114 (!incremental_option)
4116 Now, let's consider the effect of its removal. There are two cases:
4118 1) when incremental_option==1
4119 This means incremental backup in progress. In this case dump_file
4120 is invoked only for directories or for files marked with 'Y' by
4121 get_directory_contents. The latter are those that did not meet the
4122 condition in incremen.c:242, which is exactly the same condition
4123 as this at create.c:1296. So, for these files the check
4124 (!incremental_option) is useless, since the rest of the
4125 conditional will yield false anyway. On the other hand, if
4126 dump_file is invoked on a directory, the conditional will yield
4127 false due to !S_ISDIR assertion, so these will be processed as usual.
4129 Thus, for this case the extra condition (!incremental_option) is
4130 irrelevant, and its removal won't alter the behavior of tar,
4131 *except* that it will enable incremental backups on individual
4132 files, which is the wanted effect.
4134 2) when incremental_option==0
4135 In this case the condition yields true and its removal does not
4136 affect the functionality.
4139 * configure.ac: Raised patchlevel to 93
4140 * src/incremen.c: Minor stylistic fixes.
4141 * tests/listed01.sh: New test. Check listed incremental
4142 backups on individual files.
4143 * tests/Makefile.am: Added listed01.sh
4145 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4147 * src/common.h (simple_finish_header,start_private_header): New
4149 (xheader_ghdr_name): Changed declaration
4150 * src/create.c (start_private_header): Removed static qualifier.
4151 (write_extended): Removed superfluous last argument. Use
4153 (simple_finish_header): New function.
4154 (finish_header): Use simple_finish_header() to break recursive
4155 dependency between this function and write_extended().
4156 * src/tar.c (assert_format): Do not bail out if several
4157 --format arguments are given. This is a common case when
4158 TAR_OPTIONS are used.
4159 (decode_options): New option --show-defaults displays the
4160 compiled-in defaults.
4161 Use POSIX format if no --format option was given and
4162 --pax-option was specified.
4163 Do not allow to use --pax-option unless the archive format is
4164 set to POSIX (or reading subcommand is requested).
4166 * src/update.c (update_archive): Write global extended header if
4168 * src/xheader.c (xheader_format_name): Bugfix.
4169 (xheader_xhdr_name): Changed the default extended header name
4170 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4171 (xheader_ghdr_name): Removed unused argument.
4172 (xheader_write,xheader_write_global): New function.
4173 (xheader_decode): Modified to honor overrides whatever
4174 the current archive format is.
4176 * src/delete.c (delete_archive_members): Call xheader_decode
4178 * src/list.c (decode_header): Likewise.
4179 * src/incremen.c (sort_obstack): Fixed typo in the comment
4181 * doc/tar.texi: Document new default for extended
4184 * tests/before: Accept an optional list of allowed archive
4185 formats. Exit with the status 77 if the current archive
4186 format does not match any of them.
4187 * tests/delete03.sh: Require gnu, oldgnu or posix format
4188 * tests/incremen.sh: Require gnu or oldgnu format
4189 * tests/multiv01.sh: Likewise
4191 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4193 * doc/tar.texi (Option Summary): Documented --pax-option
4194 * src/tar.c: Likewise.
4196 * src/create.c (to_chars): Added a comment.
4197 * src/tar.h: Comment to GNU_FORMAT
4199 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4202 * configure.ac: Added stpcpy
4203 * bootstrap: Likewise
4204 * lib/Makefile.am: Likewise
4205 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4207 * src/create.c (write_extended): Call xheader_xhdr_name
4208 instead of using hardcoded "././@PaxHeader" name.
4209 * src/tar.c: New option --pax-option (equivalent to -o option
4211 * src/xheader.c: Implement pax -o option. Fixed misleading
4212 heading comment (introduced 2003-09-02).
4213 * src/incremen.c: Minor fixes
4214 * m4/.cvsignore: Updated
4216 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4218 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4219 (get_directory_contents): Split into two functions
4220 * src/update.c: Minor changes
4221 * doc/tar.texi: Fixed typo
4223 2004-02-15 Paul Eggert <eggert@twinsun.com>
4225 Fix Debian bug 230872, originally reported by Jeff King in
4226 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4228 * doc/tar.texi (posix compliance): Remove. The whole section
4229 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4230 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4231 is for disabling extensions that are incompatible with POSIX:
4232 it is not for disabling compatible extensions. All references
4233 to this section removed.
4234 (posix): This format is created only if the posix format is
4235 specified; it is no longer created if gnu format is specified
4236 and POSIXLY_CORRECT is set.
4237 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4238 POSIX does not specify the behavior of tar, so we should
4239 not worry about POSIXLY_CORRECT here.
4241 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4243 * Makefile.am: Removed m4
4244 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4246 * README-alpha: Updated
4247 * bootstrap: Updated TP URL, improved help output. Default
4248 to :ext:anoncvs and set CVS_RSH, unless already set.
4249 * m4/Makefile.am: Removed
4251 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4253 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4254 Use $option instead of $1 so all options will be parsed.
4256 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4258 Started rewriting buffer.c ...
4260 * bootstrap: New option --no-po
4261 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4262 (time_to_start_writing): Changed data type
4263 (file_to_switch_to): Removed. Variable never assigned to.
4264 (open_archive) Moved option compatibility checks to tar.c
4265 Other minor changes.
4266 * src/common.h (maybe_backup_file): Changed return type
4267 * src/misc.c: Likewise.
4268 * src/create.c: Updated invocations of safer_name_suffix
4269 * src/extract.c: Likewise
4270 * src/delete.c: Updated assignment to write_archive_to_stdout
4271 * src/tar.c (decode_options): More option compatibility checks
4272 (moved from buffer.c)
4273 * src/update.c (time_to_start_writing): Changed data type.
4274 * tests/recurse.sh: New test case.
4275 * tests/mksparse.c: New file.
4276 * tests/Makefile.am: Added recurse.sh and mksparse.c
4278 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4280 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4281 Martin Simmons for the patch.
4282 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4283 <pius@pld-linux.org> for the patch.
4285 2003-12-26 Paul Eggert <eggert@twinsun.com>
4287 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4288 and translation website.
4290 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4291 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4292 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4293 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4294 files are replaced by autoreconf. Also, there seems to be a bug
4295 in gettext/autoconf/automake if we try to omit these files after
4296 autoreconf has replaced them, even though the gettext manual says
4297 they're optional. So give up and just include them for now, even
4298 though they make 'configure' longer and slower.
4300 Change translation URL from
4301 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4302 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4303 accommodate translator website revamp.
4305 Fail if autoreconf fails.
4307 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4308 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4309 ignore files now supplied by gettext 0.13.1.
4311 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4313 Synchronized with the backup repository on Mirddin
4315 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4317 * configure.ac: Check for varios members of struct stat
4318 that may represent file modification times with a subsecond
4320 Check for utimes (for future use)
4321 * src/buffer.c (short_read): Issue a warning on short reads.
4322 * src/common.h (sys_stat_nanoseconds): New function
4323 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4324 * src/list.c (read_and): Treat only two successive zero
4325 filled blocks as an EOF indicator. Issue a warning if
4326 a single one is encountered.
4327 * src/system.c (sys_stat_nanoseconds): New function
4328 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4330 * src/xheader.c (code_time,decode_time): Support for subsecond
4332 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4333 (mtime_coder,mtime_decoder): Update invocations of code_time and
4335 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4336 (sparse_numblocks_decoder,sparse_offset_decoder)
4337 (sparse_numbytes_decoder): Updated
4339 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4341 * src/names.c (safer_name_suffix): Reverted change made
4342 2003-11-14. Reason: Discussion with Paul Eggert and
4343 Jean-Louis Martineau. See also ChangeLog entry from
4345 * tests/delete03.sh: Likewise.
4346 * tests/extrac04.sh: Likewise.
4347 * tests/multiv01.sh: Likewise.
4349 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4351 * src/incremen.c (write_directory_file): Use sys_truncate
4352 * src/list.c (print_header): Use archive_file_size member
4353 when printing real file size.
4354 * src/sparse.c (sparse_scan_file): Correctly handle files with
4356 (sparse_dump_region,sparse_extract_region): Allow for zero size
4359 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4361 * configure.ac: Raised version number to 1.13.92
4362 * src/list.c (decode_header): Discern between pax and ustar
4364 Initialize current_stat_info.archive_file_size.
4366 NOTE: Modifications from this date on are temporarily
4367 stored on local CVS on mirddin. This repository will
4368 be synchronized with Savannah as soon as the latter
4369 becomes operational again.
4371 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4374 * src/sparse.c: Initial implementation of GNU/pax sparse
4376 * src/common.h (xheader_store): Changed prototype.
4377 * src/create.c: Update calls to xheader_store
4378 * src/extract.c (extract_archive): Check reported size vs.
4379 archive file size to determine if we have to do with a
4381 * src/tar.c (usage): Cleaned up the sample argument to --newer
4383 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4384 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4386 Implemented GNU.sparse.* keywords.
4388 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4390 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4393 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4395 * src/create.c (write_gnu_long_link): Use oldgnu
4396 magic with @LongLink blocks.
4398 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4400 * src/tar.h: Support for star sparse format.
4401 * src/sparse.c: Likewise.
4403 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4405 * src/sparse.c (sparse_diff_file): New function
4406 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4407 (sys_compare_uid_gid): Removed.
4408 (sys_compare_links,report_difference): Changed prototype
4409 (sparse_diff_file): New function
4410 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4411 (sys_compare_uid_gid): Removed.
4412 (sys_compare_links): Changed declaration
4413 * src/compare.c (diff_archive): Use sparse_diff_file.
4415 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4417 Rewritten sparse file handling.
4419 * src/sparse.c: New file. Provides a universal framework
4420 for various methods for sparse files handling.
4421 * src/Makefile.am: Added sparse.c
4422 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4423 (init_sparsearray,fill_in_sparse_array): Removed
4424 (enum dump_status): New data type
4425 (pad_archive,close_diag,open_diag,read_diag_details)
4426 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4428 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4430 (print_header): Changed prototype declaration.
4431 * src/tar.h (struct sp_array): Declaration from common.h
4432 (struct tar_stat_info): New members archive_file_size,
4433 sparse_map_avail,sparse_map.
4434 * src/create.c: Major rewrite.
4435 * src/extract.c: Use new sparse file interface.
4436 * src/compare.c (diff_sparse_files): Temporary placeholder.
4438 * src/buffer.c: Minor changes
4439 * src/tar.c: Likewise.
4440 * src/list.c: Likewise.
4441 * src/misc.c (close_diag,open_diag,read_diag_details)
4442 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4443 diagnostics functions.
4444 * src/incremen.c: Use new diagnostics functions.
4445 * src/names.c: Likewise.
4447 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4449 * configure.ac: Fixed check for setsockopt
4451 * src/create.c: Do not zero-terminate name field if
4452 the name is exactly 100 characters long.
4453 (write_ustar_long_name): Fixed cheking for unsplittable
4456 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4458 * src/create.c (start_header): Removed debugging hook
4459 (dump_file): Fixed handling of linkname field.
4460 * src/names.c (safer_name_suffix): If the input
4461 file name ends with a slash, output one should do so
4463 * doc/tar.texi: Documented --format=ustar
4465 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4467 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4468 * src/create.c: Added POSIX.1-1988 support.
4469 * src/names.c (safer_name_suffix): Skip leading ./
4470 * src/tar.c: New option --format=ustar forces
4471 POSIX.1-1988 archive format.
4472 * tests/delete03.sh: Updated.
4473 * tests/extrac04.sh: Updated.
4474 * tests/multiv01.sh: Updated.
4476 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4478 * src/list.c (read_and): Initialize current_stat_info
4479 and extended_header at the start of the loop.
4480 * src/names.c (all_names_found): Check if the argument
4481 contains valid filename. Fixes coredump on `not_a_tar_file'
4482 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4483 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4484 Fixes `pax-big-10g' bug.
4486 2003-11-12 Paul Eggert <eggert@twinsun.com>
4488 Fix some C compatibility bugs reported by Joerg Schilling.
4490 * src/common.h (stripped_prefix_len): Fix misspelling
4491 "stripped_path_len" in declaration.
4492 * src/rmt.c (main): Use "return FOO;" rather than
4493 "exit (FOO);"; we no longer have to worry about
4494 pre-ANSI hosts that mishandled returned values from "main".
4495 * src/tar.c (main): Likewise. This avoids warnings on some
4497 * src/system.c: Include signal.h, for 'kill'.
4498 * src/system.h (DEV_BSIZE): Remove.
4499 (DEFAULT_ST_BLKSIZE): New macro.
4500 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4501 * src/tar.c (enum): Remove comma just before }.
4503 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4505 * src/list.c (decode_header): Initialize st_atime and
4508 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4510 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4511 Bunk <bunk@fs.tum.de> for reporting.
4512 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4513 <martin@xemacs.org> for spotting.
4515 2003-11-04 Paul Eggert <eggert@twinsun.com>
4517 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4520 2003-10-26 Paul Eggert <eggert@twinsun.com>
4522 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4523 Bug reported by Christian Weisgerber.
4525 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4529 * src/tar.c (decode_options): Removed superfluous archive format
4531 * doc/tar.texi: Documented new features.
4533 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4536 * THANKS: Added Wojciech Polak
4537 * configure.ac: Added checks for missing functions. Raised
4538 version number to indicate alpha release.
4539 * lib/Makefile.am: Added missing headers
4540 * lib/waitpid.c: Added missing includes.
4541 * src/extract.c: Likewise.
4542 * src/names.c: Removed spurious includes.
4543 * src/xheader.c: Likewise.
4544 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4545 macro overriding broken mkdir prototypes.
4547 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4549 * configure.ac: Check for dev_t and ino_t.
4550 * m4/Makefile.am: Added missing files.
4551 * src/system.c: New file.
4552 * src/Makefile.am: Added system.c
4553 * src/common.h: Prototypes for functions from system.c
4554 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4555 * src/buffer.c: Moved system dependencies to system.c
4556 * src/compare.c: Likewise.
4557 * src/create.c: Likewise.
4558 * src/delete.c: Likewise.
4559 * src/extract.c: Likewise.
4560 * src/rtapelib.c: Likewise.
4562 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4564 Implemented --occurrence option.
4567 * src/tar.c: New option --occurrence.
4568 * src/common.h (occurrence_option): New global
4569 (struct name): Changed `found' member to `uintmax_t
4571 (names_done): Removed
4572 (all_names_found): Changed prototype.
4573 (ISFOUND,WASFOUND): New macros
4574 * src/delete.c (delete_archive_members): Honor --occurrence
4576 * src/list.c (read_and): Likewise.
4577 * src/names.c: Count number of occurrences of each name in the
4579 (name_match): Honor --occurrence option.
4580 (names_done): Removed
4581 (all_names_found,names_notfound): Rewritten.
4583 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4585 * src/tar.c: Removed extra precaution regarding
4586 subcommand_option == CAT_SUBCOMMAND
4587 * lib/Makefile.am: Updated
4589 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4591 * src/common.h (names_done): New function.
4592 * src/names.c: Likewise.
4593 * src/list.c (read_and): Use all_names_found() as `while'
4595 * src/tar.c: New option --first-copy
4598 2003-09-24 Paul Eggert <eggert@twinsun.com>
4600 * src/rmt.c (main): Don't translate Copyright string; international
4601 law says the word "Copyright" should be in English.
4602 * src/tar.c (decode_options): Likewise.
4604 2003-09-22 Paul Eggert <eggert@twinsun.com>
4606 * doc/tar.texi (extracting untrusted archives): New section.
4608 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4609 Return size_t, not pointer, so that we don't have to worry about
4610 violating the C standard by converting char const * to char *.
4611 All callers changed.
4612 * src/names.c (stripped_path_len): Likewise. Strip file system
4613 prefix, too. Count adjacent slashes as if they were one slash;
4614 that is the POSIX standard.
4616 2003-09-17 Paul Eggert <eggert@twinsun.com>
4618 * README-alpha: Document maintainer tool assumptions a bit. GNU
4619 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4620 Debian bug 211447. Fix minor misspellings/whitespace nits.
4622 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4623 gl_USE_SYSTEM_EXTENSIONS.
4625 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4626 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4628 2003-09-17 Paul Eggert <eggert@twinsun.com>
4630 * bootstrap: Don't use "for option; do";
4631 Solaris 8 /bin/sh doesn't like that.
4633 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4635 * README-alpha: Updated
4636 * bootstrap: Updated
4638 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4640 * README-alpha: Updated
4641 * bootstrap: Updated
4642 * po/POTFILES.in: Added src/xheader.c
4643 * src/common.h (cut_path_elements): Added proto.
4645 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4647 * src/buffer.c: Use ngettext where appropriate.
4648 * src/compare.c: Likewise.
4649 * src/create.c: Likewise.
4650 * src/misc.c: Likewise.
4651 * src/tar.c: Likewise.
4652 * src/update.c: Likewise.
4654 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4656 * .cvsignore: Added *.shar.gz
4659 * src/common.h (strip_path_elements): New variable.
4660 * src/extract.c (extract_archive): Implemented --strip-path
4661 * src/names.c (cut_path_elements): New function.
4662 * src/tar.c: New option --strip-path=NUM.
4663 (decode_options) Assign boolean values to bool variables.
4665 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4667 * src/delete.c: Fixed deletion from the POSIX archives.
4668 * src/list.c (read_header): Minor change.
4669 * src/tar.c (main): Do not check for volume_label_option
4670 if subcommand_option is not CREATE_SUBCOMMAND.
4671 * src/xheader.c (xheader_decode): Store the header as
4672 well (for eventual delete).
4674 * tests/incremen.sh: Explicitly request GNU format. This will
4675 disappear when GNU extended header keywords are working.
4676 * tests/multiv01.sh: Likewise
4677 * tests/volume.sh: Likewise
4679 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4681 * src/create.c: Support for "linkpath" extended keyword.
4682 * src/xheader.c (decode_record): Reversed the return
4685 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4687 * configure.ac: Allow to redefine the default output format.
4688 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4689 (archive_format_string): New function.
4690 (usage): Updated help output.
4695 2003-09-02 Paul Eggert <eggert@twinsun.com>
4697 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4698 xheader_read, xheader_finish, xheader_destroy): Add decls;
4701 * src/create.c (write_extended): Remove unused local 'bufsize'.
4703 * src/delete.c (delete_archive_members): Handle case of
4704 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4705 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4706 occurs, as it's not possible.
4707 * src/update.c (update_archive): Likewise.
4709 Use "const" when possible in new code.
4710 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4711 (fmttab): Now const. All uses changed.
4712 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4713 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4714 decode_record, xheader_store, xheader_print, code_string, code_time,
4715 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4716 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4717 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4718 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4719 uid_coder, uid_decoder, uname_coder, uname_decoder):
4720 Use pointers to const when possible.
4721 (xhdr_tab): Now const.
4723 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4724 (set_archive_format): Report an error if no format name matches,
4725 instead of returning an undefined value.
4727 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4728 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4729 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4730 uid_decoder, uname_decoder): Remove unused keyword arg.
4733 * src/tar.c (set_archive_format): Now static.
4734 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4736 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4737 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4738 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4739 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4740 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4741 Remove forward decls; no longer needed.
4742 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4743 Add a forward declaration.
4745 Use 'bool' in new code, when appropriate.
4746 * src/xheader.c (decode_record): Return bool, not int.
4747 * src/common.h (read_header): Since it accepts bool, change
4748 all callers to use false and true rather than 0 and 1.
4750 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4751 "extended headed" -> "extended header".
4753 GNU coding style fixes.
4754 * src/xheader.c (decode_record, xheader_decode):
4755 Do not use decls like "char *p, *q;".
4758 (xheader_store): Avoid parentheses around object operand of sizeof.
4760 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4762 * src/create.c (start_header): Store long file names
4763 in "path" keyword of an extended header if in POSIX
4765 (finish_header): print header before calling write_extended().
4766 * src/list.c (list_archive): Always decode the header. This
4767 is necessary so the extended header is processed and the correct
4768 filename is printed no matter what the state of verbose_option.
4769 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4770 for the time being).
4772 2003-09-01 Paul Eggert <eggert@twinsun.com>
4774 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4775 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4777 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4779 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4780 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4781 copying rules from gnulib module descriptions.
4782 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4783 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4784 * m4/.cvsignore: Add utimes-null.m4. Sort.
4786 2003-09-01 Sergey Poznyakoff
4788 Added initial support for creating POSIX headers.
4790 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4791 (string_to_chars): New functions
4792 (struct xheader): Changed structure
4793 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4795 * src/create.c (string_to_chars): New function.
4796 (write_extended): New function
4797 (start_header): Create extended POSIX headers if necessary.
4798 (finish_header): Likewise.
4799 * src/list.c (print_header): Take user/group from
4801 * src/names.c (gid_to_gname,gname_to_gid)
4802 (uid_to_uname,uname_to_uid): Changed prototypes.
4803 * src/tar.c: New option --format.
4804 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4805 (struct extra_header): Removed unused structure.
4806 (union block.extra_header): Removed unused member.
4807 * src/xheader.c: Implemented coder functions.
4808 * bootstrap: Added obstack.
4809 * lib/.cvsignore: Likewise.
4810 * configure.ac: Added 'gl_OBSTACK'
4811 * m4/Makefile.am: Added new files.
4812 * m4/.cvsignore: Likewise.
4813 * TODO: Minor formatting change
4815 2003-08-31 Sergey Poznyakoff
4817 Added initial support for POSIX extended and STAR headers
4818 (only for listing/extracting).
4820 * src/xheader.c: New file.
4821 * src/Makefile.am: Added xheader.c
4822 * src/tar.h (struct star_header): New datatype
4823 (XHDTYPE,XGLTYPE): New defines
4824 (enum archive_format:STAR_FORMAT): New member
4825 (struct tar_stat_info): New datatype.
4826 (union block.star_header): New member.
4827 * src/common.h (orig_file_name,current_file_name)
4828 (current_trailing_slash,current_link_name): Removed variables.
4829 (current_stat_info): New variable
4830 (current_stat): Removed
4831 (extended_header): New variable
4832 (decode_header): Changed prototype.
4833 * src/list.c (decode_header): Added initial support for POSIX extended
4835 (skip_member): Check oldgnu_header only if current_format is set
4837 * src/buffer.c: Use current_stat_info
4838 * src/compare.c: Likewise.
4839 * src/create.c: Likewise.
4840 * src/delete.c: Likewise.
4841 * src/incremen.c: Likewise.
4842 * src/mangle.c: Likewise.
4843 * src/update.c: Likewise.
4844 * src/extract.c: Likewise.
4845 (make_directories): Improved check for the existence of the directory
4846 * src/tar.c (destroy_stat): New function.
4848 2003-08-29 Paul Eggert <eggert@twinsun.com>
4850 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4851 was worth (e.g., different users in en_GB disagree about -ize
4853 * po/en_GB.po: Remove.
4855 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4859 * src/tar.c: Removed support for the obsolete command line
4861 * doc/tar.texi: Removed references to the obsolete command
4864 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4868 * doc/tar.texi: Updated
4869 * src/common.h (check_links_option): New variable
4870 (orig_file_name): New variable
4871 (check_links): New proto.
4872 * src/create.c (struct link.nlink): New member
4873 (link_table): Static for the module.
4874 (dump_file): Update `link' member when adding new links
4876 (check_links): New function.
4877 * src/list.c (print_header): Use orig_file_name.
4878 * src/tar.c: New option --check-links. Changed semantics of
4879 -o to comply to UNIX98 when extracting and to its previous
4880 semantics otherwise.
4881 (main): Call check_links if --check-links. was given.
4883 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4885 * src/list.c (print_header): Revised
4886 * NEWS: Started the entry for 1.13.26
4887 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4889 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4891 * .cvsignore: Added to the repository.
4892 * doc/.cvsignore: Likewise.
4893 * lib/.cvsignore: Likewise.
4894 * m4/.cvsignore: Likewise.
4895 * po/.cvsignore: Likewise.
4896 * scripts/.cvsignore: Likewise.
4897 * src/.cvsignore: Likewise.
4898 * tests/.cvsignore: Likewise.
4900 * lib/Makefile.am: Added exitfail.[hc]
4901 * src/misc.c (chdir_do): Fixed call to restore_cwd
4902 * src/buffer.c (flush_read): Fixed behavior on short
4903 reads right after opening the new archive (multiv01.sh test).
4904 (new_volume): Special handling for "-".
4905 * src/list.c (print_header): Print trailing slash if
4906 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4907 * tests/multiv01.sh: Minor changes.
4908 * m4/Makefile.am: Added missing files.
4910 2003-07-05 Paul Eggert <eggert@twinsun.com>
4912 Finish the checkin begin yesterday.
4914 * NEWS: Document the user-visible changes installed in the last
4917 * TODO: New file (actually, resurrected; but with new contents).
4919 * src/list.c (read_and): Give full type for procedure arg.
4920 (read_header): Strip trailing slashes, setting current_trailing_slash.
4921 (tartime): Avoid int overflow when printing year (!).
4922 (print_header): New arg specifying block ordinal. All uses changed.
4923 Print link as 'h' type. Give labels for long links and names.
4925 * src/misc.c (contains_dot_dot): Moved to names.c
4926 (must_be_dot_or_slash): New function.
4927 (safer_rmdir): Use it.
4928 (remove_any_file): Now takes enum as option, not boolean.
4929 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4930 to unlink a directory.
4931 (deref_stat): Accept bool, not int.
4933 * src/names.c (namelist_match): Allow partial matches only if
4935 (hash_string_hasher): Renamed from hash_avoided_name.
4936 (hash_string_compare): Renamed from compare_avoided_anames.
4937 (hash_string_insert, hash_string_lookup): New functions.
4938 (add_avoided_name, is_avoided_name): Use them.
4939 (safer_name_suffix): New function.
4940 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4942 * src/rmt.c: Don't include print-copyr.h.
4943 (prepare_input_buffer): New arg FD.
4944 Do not read more than INT_MAX bytes at once,
4945 since it breaks on some brain damaged Tru64 hosts.
4947 when retrying instead of subtracting 1024; for speed.
4948 (main): Use gettext to translate (C), not print_copyright.
4950 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4951 now that gnulib handles this.
4952 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4954 Assume that offsetof is defined in stddef.h.
4955 Do not include <sys/param.h>.
4956 (realloc, lseek): Do not declare.
4957 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4958 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4959 declarations, since we now assume C89 or better.
4960 (PARAMS): Remove, as we now assume C89. All uses changed.
4961 (bindtextdomain, textdomain): Include <gettext.h> to define.
4962 Include <unlocked-io.h>.
4963 (valloc): Define if not defined, and if valloc is not declared.
4964 (xstrdup): Remove decl.
4966 * src/tar.c: Do not include <print-copyr.h>.
4967 Include <getdate.h>.
4968 (get_date): Remove decl.
4969 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4970 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4971 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4972 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4973 (long_options, decode_options): Use them.
4974 (OVERWRITE_DIR_OPTION): Remove.
4975 (long_options): New options --index-file, --no-overwrite-dir.
4976 Remove --overwrite-dir option.
4977 (usage): Use PACKAGE_BUGREPORT.
4978 (decode_options): Terminate new argv properly.
4979 Use PACKAGE_NAME, PACKAGE_VERSION.
4980 If verbose, report how we grokked any textual date option.
4981 (main): Add support for index-file.
4983 * tests/Makefile.am: Convert to UTF-8.
4984 (AUTOMAKE_OPTIONS): Remove.
4985 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4986 (INCLUDES): Remove ../intl.
4987 (LDADD): Don't link libtar.a twice.
4989 * tests/genfile.c: Convert to UTF-8.
4990 Don't include <print-copyr.h>.
4991 (DEFAULT_PATTERN): Renamed from DEFAULT.
4992 (ZEROS_PATTERN): Renamed from ZEROS.
4993 (main): Use gettext to translate (C), not print_copyright.
4995 2003-07-04 Paul Eggert <eggert@twinsun.com>
4997 Revamp to meet current standards of autoconf, automake,
4998 gettext, and gnulib, and incorporate new translations.
5000 * config/config.guess, config/config.sub, config/depcomp,
5001 config/install-sh, config/mdate-sh, config/missing,
5002 config/mkinstalldirs, config/texinfo.texi:
5003 Moved here from parent directory, or from doc.
5004 * config.hin: Renamed from config.h.in.
5005 * config/config.rpath: New file.
5007 * intl: Remove this subdirectory.
5009 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
5011 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
5012 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
5013 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
5014 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
5015 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
5016 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
5019 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
5020 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
5021 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
5022 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
5023 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
5024 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
5025 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
5026 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
5027 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
5028 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
5029 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
5030 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
5031 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
5032 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
5033 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
5034 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
5035 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
5036 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
5037 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
5039 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
5040 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
5041 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
5042 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
5043 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
5044 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
5045 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
5046 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
5047 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
5048 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
5049 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
5050 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
5051 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
5052 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
5053 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
5054 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
5055 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
5056 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
5058 Upgrade to latest version from external source. The file "bootstrap"
5059 now grabs these automatically, so we needn't keep track of them
5060 in this change long any longer.
5062 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
5063 (SUBDIRS): Remove intl.
5064 * PORTS: Update for star, Macintosh.
5065 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
5066 Bison 1.875, gettext 0.12.1.
5067 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
5068 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
5069 (AC_CONFIG_AUX_DIR): New.
5070 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
5072 (AC_PREREQ): Bump from 2.52 to 2.57.
5073 (AC_GNU_SOURCE): New.
5074 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
5075 we no longer support K&R C.
5077 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
5078 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
5079 (AC_MBSTATE_T): Remove.
5080 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5081 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5082 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
5083 (AM_STDBOOL_H): Add.
5084 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
5085 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
5086 (AC_CHECK_TYPE): Remove ssize_t.
5087 (gt_TYPE_SSIZE_T): Add.
5088 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
5089 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
5090 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
5091 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
5092 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
5093 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
5094 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
5095 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
5096 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
5097 napms, poll, select, strstr, usleep.
5098 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
5099 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
5100 (AM_GNU_GETTEXT): Use external and need-ngettext options.
5101 (AM_GNU_GETTEXT_VERSION): New.
5102 (AC_OUTPUT): Remove intl/Makefile.
5104 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5105 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5106 * doc/fdl.texi: Update to current GNU version.
5107 * doc/gettext.texi: Update to current coreutils version,
5108 plus a copyright notice.
5109 * doc/tar.texi: Switch to new method for doing copyright notices.
5110 Use @acronym instead of @sc where appropriate.
5111 Remove empty examples. Give a few more examples.
5113 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5114 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5115 are built up in pieces with +=.
5116 (noinst_HEADERS, INCLUDES): Remove.
5117 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5118 (libtar_a_LIBADD): Use $ rather than @.
5119 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5121 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5122 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5123 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5124 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5125 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5126 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5127 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5128 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5129 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5130 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5131 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5132 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5133 prereq.m4, xstrtoimax.m4.
5135 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5136 be translated, since it's not a user-visible tool.
5138 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5140 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5141 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5142 consistency with coreutils.
5143 (LDADD): Link LIBINTL after libtar.a, since
5144 it's now external and should stand by itself.
5146 * src/buffer.c (print_total_written): Adjust to new human.h
5148 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5149 (open_archive): Open index file name.
5150 Strip trailing slahes from file names.
5151 (flush_write): Set size to 0 if not saving names.
5152 (flush_write, flush_read): Use safer_name_suffix rather than
5155 * src/common.h: Include <quote.h>.
5156 (absolute_names_option, atime_preserve_option, backup_option,
5157 block_number_option, checkpoint_option, dereference_option,
5158 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5159 incremental_option, interactive_option, multi_volume_option,
5160 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5161 read_full_records_option, remove_files_option, same_order_option,
5162 show_omitted_dirs_option, sparse_option, starting_file_option,
5163 to_stdout_option, totals_option, touch_option, verify_option,
5164 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5165 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5166 recent_long_link_blocks): New vars.
5167 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5168 (OVERWRITE_OLD_DIRS): Remove.
5169 (enum remove_option): New enum.
5170 (remove_any_file): Use it as option arg, not int.
5171 (is_avoided_name, contains_dot_dot): Return bool, not int.
5172 (safer_name_suffix): New decl.
5174 * src/compare.c (now_verifying): Now bool, not int.
5175 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5176 all callers changed to test for failure.
5177 (diff_sparse_files): Take size from current_stat, not from param.
5178 (diff_archive): Do not count trailing slashes in archives.
5179 (verify_volume): Test for header failure after loop, not before.
5181 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5182 All callers changed.
5183 (start_header): Clear devmajor and devminor fields, too.
5184 (finish_header): New arg block_ordinal.
5185 (init_sparsearray): Now extern. Set sp_array_size to
5186 SPARSES_IN_OLDGNU_HEADER if it is zero.
5187 (dump_file): Keep link table as a hash.
5188 Do not count "file changed as we read it" as a failure.
5190 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5191 Move extern decl to common.h.
5193 * src/extract.c (we_are_root): Now bool, not int.
5194 (check_time): Warn about implausibly old time stamps.
5195 (set_stat): Use utimbuf, not stat_info.
5196 (prepare_to_extract): New arg DIRECTORY.
5197 (fill_in_sparse_array): Moved here from compare.c.
5198 (extract_sparse_file): Now returns off_t, giving size left.
5199 Truncate file at end.
5200 (extract_archive): Use safer_name_suffix rather than rolling our own.
5201 Use fill_in_sparse_array rather than rolling our own.
5202 Strip trailing slashes more effectively.
5203 Check for unsafe names.
5205 * src/incremen.c (struct directory): nfs and found are now of type
5207 (gnu_restore): Now takes directory name as argument, not offset
5208 of directory name in a global. All uses changed.
5209 (CURRENT_FILE_NAME): Remove.
5212 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5215 2002-09-30 Paul Eggert <eggert@twinsun.com>
5217 * src/rmt.c (prepare_input_buffer): Renamed form
5218 prepare_record_buffer. All uses changed. Do not assume that
5219 size_t is the same width as int.
5221 2002-03-29 Paul Eggert <eggert@twinsun.com>
5223 * src/incremen.c (get_directory_contents):
5224 If ignore_failed_read_option, only warn about
5225 get_directory_contents failures. Fix suggested by
5228 2002-01-31 Mark W. Eichin <eichin@thok.org>
5230 * src/buffer.c (child_open_for_compress): Don't try to read
5231 past the end of the buffer.
5233 2001-10-11 Jim Meyering <meyering@lucent.com>
5235 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5236 and quote_n (1, ... to avoid clobbering a buffer.
5238 2001-09-26 Paul Eggert <eggert@twinsun.com>
5240 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5242 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5243 end of file; just ignore them silently.
5245 * src/list.c (read_header): Don't keep around extended name
5246 and link info indefinitely; keep it only for the next file.
5247 This fixes a bug introduced in 1.13.24, and removes the need
5248 for some static variables. Set recent_long_name and
5249 recent_long_link to zero if there were no long links; this
5250 avoids a violation of ANSI C rules for pointers in delete.c.
5251 * THANKS: Add Christian Laubscher.
5253 2001-09-26 Jim Meyering <meyering@lucent.com>
5255 * doc/tar.texi (Remote Tape Server): is know -> is known
5257 2001-09-25 Paul Eggert <eggert@twinsun.com>
5259 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5260 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5261 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5262 want to distinguish EINVAL and EILSEQ.
5264 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5266 * src/extract.c (maybe_recoverable):
5267 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5269 2001-09-22 Paul Eggert <eggert@twinsun.com>
5271 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5273 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5276 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5277 * PORTS: Add copyright notice, 'star' reference.
5278 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5279 * THANKS: Add Christophe Kalt.
5280 * config.sub: Upgrade to 2001-09-14 version.
5282 * configure.ac (ALL_LINGUAS): Add ko.
5283 * po/ko.po: Resurrected file.
5285 * doc/convtexi.pl: Add coding advice for Emacs.
5287 * doc/getdate.texi: Add copyright notice.
5289 * doc/mdate-sh: Upgrade to automake 1.5 version.
5291 * doc/tar.texi (extracting files): Mention --to-stdout.
5292 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5293 (Overwrite Old Files): Likewise.
5295 * lib/Makefile.am (noinst_HEADERS):
5296 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5297 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5299 * lib/copysym.c, lib/copysym.h: Remove.
5300 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5301 lib/unicodeio.h: New files.
5303 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5304 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5306 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5307 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5309 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5310 * m4/isc-posix.m4: Remove.
5312 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5314 * po/POTFILES.in: Add copyright notice.
5316 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5318 * tests/Makefile.am (LDADD): Likewise.
5320 * src/buffer.c (write_archive_buffer, close_archive):
5321 If an archive is a socket, treat it like a FIFO.
5322 (records_read, records_written): New vars.
5323 (write_archive_to_stdout): Now bool, not int.
5324 (open_archive, flush_write, flush_read): Keep records_read and
5325 records_written up to date.
5327 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5328 (write_archive_to_stdout): Now bool, not int.
5329 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5330 (read_header): Now takes bool arg. Existing callers modified
5331 to pass 0, unless otherwise specified.
5333 * src/delete.c (records_read): Remove; now a global.
5334 (acting_as_filter): Now bool, not int.
5335 (recent_long_name, recent_long_link, recent_long_name_blocks,
5336 recent_long_link_blocks, records_read, records_written): New decls.
5337 (records_skipped): New var.
5338 (move_archive): Don't divide by zero if arg is 0.
5339 Use the above vars to compute how far to move.
5340 (write_recent_blocks): New function.
5341 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5342 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5343 Keep track of how many records have been skipped.
5344 Let the buffer code count records.
5345 When copying a header, copy any extended headers that came before it.
5347 * src/extract.c (extract_archive): When marking a directory to be
5348 updated after symlinks, stat all directories after it in the
5349 delayed-set-stat list too, since they will be checked after
5350 symlinks. Add support for --overwrite-dir.
5352 * src/list.c (recent_long_name, recent_long_link,
5353 recent_long_name_blocks, recent_long_link_blocks): New vars.
5354 (read_and): Pass 0 to read_header.
5355 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5356 headers into new vars. Null-terminate incoming symbolic links.
5358 * src/rmt.c: Include print-copyr.h, not copysym.h.
5359 (main): Use print_copyright, not copyright_symbol.
5360 * src/tar.c (decode_options): Likewise.
5361 (OVERWRITE_DIR_OPTION): New constant.
5362 (long_options, usage, decode_options): Add --overwrite-dir.
5364 * src/tar.h: Put copyright notice into documentation.
5366 * tests/Makefile.am (TESTS): Add delete03.sh.
5367 * tests/delete03.sh: New file.
5369 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5370 (main): Use print_copyright, not copyright_symbol.
5371 Include <argmatch.h>.
5372 (pattern_strings): Remove.
5373 (pattern_args, pattern_types): New constants.
5374 (main): Use XARGMATCH, not argmatch.
5376 2001-09-20 Jim Meyering <meyering@lucent.com>
5378 * lib/xstrtol.c (strtoimax): Guard declaration with
5379 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5380 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5381 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5382 (strtoumax): Likewise, for completeness (it wasn't necessary).
5383 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5384 Check for declaration of strtoimax.
5385 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5386 Check for declaration of strtoumax.
5388 2001-09-16 Paul Eggert <eggert@twinsun.com>
5390 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5392 2001-09-14 Paul Eggert <eggert@twinsun.com>
5394 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5396 * README-alpha: Describe automake patch.
5398 * configure.ac (LIBOBJS):
5399 Remove automake 1.4 workaround, as we're using 1.5 now.
5400 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5402 * lib/copysym.c: Include stddef.h, for size_t.
5403 Include langinfo.h if needed.
5404 Use locale_charset only if USE_INCLUDED_LIBINTL;
5405 if not, use nl_langinfo (CODESET) if available.
5407 2001-09-13 Paul Eggert <eggert@twinsun.com>
5409 * config.guess, config.sub: Sync with canonical versions.
5411 * configure.ac (jm_PREREQ_XGETCWD): Add.
5413 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5414 (libtar_a_SOURCES): Add copysym.c.
5415 * copysym.c, copysym.h: New files.
5417 * lib/error.c: Sync with fileutils version.
5419 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5420 * m4/getcwd.m4: New file.
5421 * m4/uintmax_t.m4: Remove.
5423 * m4/gettext.m4 (AM_WITH_NLS):
5424 Fix bug with calculating version of Bison 1.29.
5425 Reported by Karl Berry.
5427 * src/Makefile.am (datadir): Remove.
5429 * src/rmt.c: Include copysym.h.
5430 (main): Use copyright_symbol to translate copyright notice,
5432 * src/tar.c: Likewise.
5433 * tests/genfile.c: Likewise.
5435 * src/system.h (MB_LEN_MAX): New symbol.
5437 2001-09-11 Paul Eggert <eggert@twinsun.com>
5439 * src/extract.c (struct delayed_set_stat): New member
5441 (delay_set_stat): Initialize it to 0.
5442 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5443 taking an extra stat ourselves. All callers changed.
5444 (set_stat): Likewise.
5445 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5446 If false, stop when encountering a struct whose 'after_symlinks'
5447 member is true. Otherwise, go through all structures but check
5448 them more carefully. All callers changed.
5449 (extract_archive): When extracting a deferred symlink, if its parent
5450 directory's status needs fixing, then mark the directory as needing
5451 to be fixed after symlinks.
5452 (extract_finish): Fix status of ordinary directories, then apply
5453 delayed symlinks, then fix the status of directories that are
5454 ancestors of delayed symlinks.
5456 * src/rtapelib.c (rexec):
5457 Remove declaration; it ran afoul of prototypes on Crays.
5458 Reported by Wendy Palm of Cray.
5460 2001-09-06 Paul Eggert <eggert@twinsun.com>
5462 * lib/strtoimax.c (HAVE_LONG_LONG):
5463 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5464 (strtoimax): Use sizeof (long), not
5465 sizeof strtol (ptr, endptr, base),
5466 to work around bug in IBM C compiler.
5468 2001-09-04 Paul Eggert <eggert@twinsun.com>
5470 * lib/xgetcwd.c: Include "xalloc.h".
5471 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5472 report an error and exit.
5474 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5475 (jm_PREREQ): Use it.
5477 2001-09-03 Paul Eggert <eggert@twinsun.com>
5479 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5480 (jm_PREREQ_XGETCWD): New macro.
5482 * lib/exclude.c (fnmatch_no_wildcards):
5483 Fix typo that caused us to do case-folding
5484 search even when that was not desired. This occurred only in the
5487 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5488 Do not include xalloc.h.
5489 (INITIAL_BUFFER_SIZE): New symbol.
5490 Do not use xmalloc / xrealloc, since the caller is responsible for
5491 handling errors. Preserve errno around `free' during failure.
5492 Do not overrun buffer when using getwd.
5494 * lib/xgetcwd.c (xgetcwd):
5495 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5496 to decide whether to use getcwd (NULL, 0).
5498 2001-09-02 Paul Eggert <eggert@twinsun.com>
5500 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5502 2001-09-01 Jim Meyering <meyering@lucent.com>
5504 * exclude.c: Use `""', not `<>' to #include non-system header files.
5505 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5506 and strncasecmp as r-values. Unixware didn't have declarations.
5508 2001-08-31 Jim Meyering <meyering@lucent.com>
5510 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5511 Use an initial, malloc'd, buffer of length 128 rather than
5512 a statically allocated one of length 1024.
5514 2001-08-30 Paul Eggert <eggert@twinsun.com>
5516 * lib/utime.c: Include full-write.h.
5517 * lib/xstrtol.c (strtoimax): New decl.
5519 2001-08-29 Paul Eggert <eggert@twinsun.com>
5521 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5523 * src/create.c (dump_file): Relativize link names before dumping.
5524 This fixes a bug reported by Jose Pedro Oliveira.
5526 * src/create.c (dump_file): Use offsetof when computing sizes for
5527 struct hack; this avoids wasted space in some cases.
5528 * src/incremen.c (note_directory, find_directory): Likewise.
5529 * src/names.c (name_gather, addname): Likewise.
5531 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5532 for consistency with other code that does similar things.
5533 * src/names.c (name_gather): Likewise.
5535 * src/names.c (read_name_from_file, name_next, name_gather,
5536 add_hierarchy_to_namelist): Avoid quadratic behavior when
5537 reallocating buffers. Check for buffer size overflow.
5538 (addname): Avoid unnecessary clearing of memory.
5540 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5542 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5543 name size allocation that caused core dumps.
5545 2001-08-28 Paul Eggert <eggert@twinsun.com>
5547 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5549 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5550 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5551 (daddr_t): Remove; no longer used.
5552 (jm_PREREQ_HUMAN): Add.
5554 * acconfig.h: Remove; no longer needed.
5556 * config.guess, config.sub:
5557 New files, from automake 1.5. Gettext 0.10.39 needs them.
5558 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5560 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5561 (SUBDIRS): Put intl before lib, as gettext requires.
5563 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5564 * intl: Upgrade entire directory to gettext 0.10.39.
5565 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5566 New files, from gettext 0.10.39.
5567 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5568 Upgrade to gettext 0.10.39,
5569 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5571 * po/cat-id-tbl.c, po/stamp-cat-id:
5572 Remove; no longer used by gettext 0.10.39.
5573 * po/ChangeLog: New file.
5575 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5576 $(srcdir)/tar.texi: Likewise.
5577 * doc/freemanuals.texi: New file.
5578 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5579 `fileds' -> `fields'
5580 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5582 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5583 (noinst_HEADERS): Add quote.h.
5584 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5586 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5588 * lib/full-write.c, lib/savedir.c: Comment fix.
5590 * lib/pathmax.h: Remove.
5592 * lib/quote.c, lib/quote.h: New files.
5594 * lib/xgetcwd.c: Don't include pathmax.h.
5595 Include stdlib.h and unistd.h if available.
5597 (xmalloc, xstrdup, free): Remove decls.
5598 (xgetcwd): Don't assume sizes fit in unsigned.
5599 Check for overflow when computing sizes.
5600 Simplify reallocation code.
5602 * lib/xmalloc.c: Quote failure tests.
5604 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5606 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5607 similar to strtol.c.
5608 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5609 (verify): New macro.
5610 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5611 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5612 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5613 changed to signed values. Check sizes at compile-time, not
5614 run-time. Prefer strtol to strtoll if both work.
5617 * lib/xstrtol.h (xstrtoimax): New decl.
5619 * m4/Makefile.am (EXTRA_DIST):
5620 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5621 longlong.m4, xstrtoimax.m4.
5623 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5624 Remove; now done by autoconf.
5625 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5626 Use AC_CHECK_TYPE instead of merely looking for the header.
5628 * m4/uintmax_t.m4: Use shorter comment.
5630 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5631 Quote first arg of AC_DEFUN.
5632 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5633 is needed to parse the include file.
5634 Simplify logic behind the args to AC_REPLACE.
5636 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5638 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5641 Use "Copyright %d" to simplify the translator's job in the future.
5642 Advise translator about circle-C.
5643 * src/tar.c: (decode_options): Likewise.
5644 * tests/genfile.c (main): Likewise.
5646 2001-08-28 Jim Meyering <meyering@lucent.com>
5648 * lib/argmatch.c: Include "quote.h".
5649 (argmatch_invalid): Quote the context.
5651 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5653 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5654 Use single-quote for local .h files.
5656 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5658 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5661 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5662 invoking mktime the last time.
5664 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5666 * lib/rename.c: Major rewrite by Volker Borchert to use system
5667 rename function, but to work around problems with trailing
5670 * lib/strtoll.c: New file, from glibc.
5671 * lib/strtoul.c: Update from glibc.
5673 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5674 Add support for signed numbers, too.
5675 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5677 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5679 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5680 (main): Use generic names in debugging output.
5681 * lib/strtoimax.c: Plus add the following changes of my own:
5682 (main): Use accurate names in debugging output.
5684 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5687 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5688 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5689 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5690 m4/utime.m4, m4/utimes.m4:
5691 Quote the first argument in each use of AC_DEFUN.
5693 * m4/getline.m4: Don't use string.h.
5695 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5697 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5699 2001-08-27 Paul Eggert <eggert@twinsun.com>
5701 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5703 The biggest change is the new --exclude semantics and options.
5704 The basic idea was suggested by Gerhard Poul; thanks!
5706 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5707 * README: ignfail.sh fails on some NFS hosts.
5708 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5710 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5711 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5712 Remove; the automake bug has been fixed.
5713 * acinclude.m4: Remove.
5715 * configure.ac: Renamed from configure.in.
5716 (AC_PREREQ): Bump from 2.13 to 2.52.
5717 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5718 1997-05-30) has an encoding error.
5719 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5720 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5722 * doc/fdl.texi: Update to current GNU version.
5724 * doc/tar.texi: Put leading '*' in direntry.
5725 Accommodate new gfdl sectioning.
5726 New option --recursion (the default) that is the inverse of
5729 New options --anchored, --ignore-case, --wildcards,
5730 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5731 Along with --recursion and --no-recursion, these control how exclude
5732 patterns are interpreted. The default interpretation of exclude
5733 patterns is now --no-anchored --no-ignore-case --recursion
5734 --wildcards --wildcards-match-slash.
5736 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5738 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5739 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5740 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5741 Include if available.
5742 (<xalloc.h>): Include
5743 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5744 (verify): New macro. Use it to verify that EXCLUDE macros do not
5745 collide with FNM macros.
5746 (struct patopts): New struct.
5747 (struct exclude): Use it, as exclude patterns now come with options.
5748 (new_exclude): Support above changes.
5749 (new_exclude, add_exclude_file):
5750 Initial size must now be a power of two to simplify overflow checking.
5751 (free_exclude, fnmatch_no_wildcards): New function.
5752 (excluded_filename): No longer requires options arg, as the options
5753 are determined by add_exclude. Now returns bool, not int.
5754 (excluded_filename, add_exclude):
5755 Add support for the fancy new exclusion options.
5756 (add_exclude, add_exclude_file): Now takes int options arg.
5757 Check for arithmetic overflow when computing sizes.
5758 (add_exclude_file): xrealloc might modify errno, so don't
5759 realloc until after errno might be used.
5761 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5763 (free_exclude): New decl.
5764 (add_exclude, add_exclude_file): Now takes int options arg.
5765 (excluded_filename): No longer requires options arg, as the options
5766 are determined by add_exclude. Now returns bool, not int.
5768 * lib/prepargs.c: Include <string.h>; required for C99 since
5772 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5774 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5775 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5777 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5778 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5780 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5781 subsumed by Autoconf 2.50.
5783 * m4/error.m4: Upgrade to serial 2.
5785 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5786 remove test for GNU C library. It's not correct, as some
5787 older glibcs are buggy.
5789 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5791 * m4/prereq.m4: Upgrade to serial 20, but then:
5792 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5793 (jm_PREREQ_EXCLUDE): New macro.
5794 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5797 * m4/realloc.m4: Upgrade to serial 4.
5799 * m4/strerror_r.m4: Revert to serial 1002.
5801 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5803 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5805 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5806 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5807 it is now subsumed by autoconf. Add inttypes.h.
5809 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5810 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5812 * src/buffer.c (new_volume): Stop if the script exits with an error.
5814 * src/common.h (excluded_with_slash, excluded_without_slash):
5815 Remove, replacing by:
5816 (excluded): New decl.
5817 (link_error): New decl.
5818 (excluded_name): Now returns bool.
5821 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5822 Support hard links to symbolic links.
5824 (struct delayed_symlink): Remove 'names' member, replacing it with
5825 'sources' and 'target' member. All uses changed.
5827 (struct string_list): New type.
5829 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5830 for struct hack; this avoids wasted space in some cases.
5832 (extract_archive): Fix test for absolute pathnames and/or "..".
5833 Use link_error to report errors for links.
5834 Remove redundant trailing '/' at "really_dir", for all uses, not
5835 just before invoking mkdir.
5836 If overwriting old files, do not worry so much about existing
5838 Fix mode computation in the case where the directory exists.
5840 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5841 link, make a copy of the symbolic link.
5843 * src/incremen.c (get_directory_contents):
5844 If ignore_failed_read_option, only warn about
5847 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5848 However, check for error even for '-' or '+' case.
5850 (print_header): Try parsing uids and gids as unsigned integers first,
5851 and as a uid_t or gid_t only if that fails. This adds support for
5852 listing positive uids and gids that are greater than UID_MAX and
5855 * src/misc.c (link_error): New function.
5857 * src/names.c (collect_and_sort_names):
5858 If ignore_failed_read_option, only warn about
5861 (excluded_name): Now returns bool. Simplify, as the fancy
5862 features are now all in excluded_filename.
5864 * src/rtapelib.c (base_name): Remove decl, as system.h now
5867 * src/system.h: Include stddef.h if available.
5868 (offsetof): Declare if stddef.h doesn't.
5870 Include <dirname.h>.
5871 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5873 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5874 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5875 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5876 WILDCARDS_MATCH_SLASH_OPTION):
5879 (long_options, usage, decode_options): Add support for --anchored,
5880 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5881 --no-wildcards-match-slash, --recursion, --wildcards,
5882 --wildcards-match-slash.
5884 (decode_options): Implement the new way of interpreting exclude
5887 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5889 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5890 just print error messages suggesting alternatives.
5892 (add_filtered_exclude): Remove.
5894 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5896 * tests/extrac04.sh (out): Remove
5897 directory/subdirectory/file1, as the new semantics for
5898 --exclude exclude it.
5900 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5902 2001-08-12 Paul Eggert <eggert@twinsun.com>
5904 * lib/addext.c (<errno.h>): Include.
5905 (errno): Declare if not defined.
5906 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5907 leaves errno alone, because there is no limit. Also, work even if
5908 size_t is narrower than long.
5910 2001-07-08 Paul Eggert <eggert@twinsun.com>
5912 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5914 2001-05-10 Paul Eggert <eggert@twinsun.com>
5916 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5917 Include <backupfile.h> and <dirname.h> after size_t is defined.
5918 (addext): Use base_len to trim redundant trailing slashes instead of
5921 * lib/backupfile.c (ISSLASH, base_name):
5922 Remove decls; now in dirname.h.
5923 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5925 (find_backup_file_name): Rename locals to avoid new functions.
5926 Use base_len instead of rolling it ourselves.
5927 Work even if dirlen is 0.
5928 Use a dir of '.' if given the empty string.
5931 Do not include <stdio.h>, <assert.h>; no longer needed.
5932 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5933 Include <string.h>, <dirname.h>.
5934 (base_name): Allow file names ending in slashes, other than names
5935 that are all slashes. In this case, return the basename followed
5938 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5939 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5940 (dir_len): Renamed from dirlen.
5941 All callers changed.
5943 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5945 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5947 2001-02-16 Paul Eggert <eggert@twinsun.com>
5949 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5950 Do not declare or define if HAVE_MBRTOWC,
5951 since the test for HAVE_MBRTOWC now requires proper declarations.
5953 * lib/alloca.c (malloc): Undef before defining.
5955 2001-02-13 Paul Eggert <eggert@twinsun.com>
5957 * src/compare.c (read_and_process): Use off_t for size.
5958 From Maciej W. Rozycki.
5960 2001-01-26 Paul Eggert <eggert@twinsun.com>
5962 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5964 2001-01-12 Paul Eggert <eggert@twinsun.com>
5966 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5968 * lib/savedir.h (savedir): Remove size arg.
5970 * doc/tar.texi: Add @setchapternewpage odd.
5971 Remove -I as an alias for -T, for now.
5973 Update copyright. Remove "Published by".
5974 Dates beginning with / or . are taken to be file names.
5976 * src/tar.c (<time.h>): Do not include;
5977 (time): Do not declare.
5978 (usage): Remove -I as an alias for -T.
5979 (OPTION_STRING): Remove -I.
5980 (decode_options): Dates that look like an absolute path name,
5981 or that start with '.', are presumed to be file names whose
5983 Remove 'I' as an aliase for 'T'.
5986 * src/extract.c (<time.h>): Do not include; system.h now does this.
5987 (make_directories): Skip filesystem prefixes.
5988 Don't assume '/' is the only separator.
5989 (extract_sparse_file): Use new full_write semantics.
5990 On write error, return instead of invoking skip_file.
5991 Do not free sparsearray; caller does this now.
5992 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5994 (extract_archive): Don't assume file name lengths fit in int.
5995 Report what got stripped from member name; it might be more than '/'.
5996 Use new full_write semantics.
5997 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5999 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
6001 * src/buffer.c (<time.h>): Do not include; system.h now does this.
6002 (time): Remove decl; likewise.
6003 (child_open_for_uncompress): Use new full_write semantics.
6004 (flush_write): Use ISSLASH instead of testing for '/'.
6005 (flush_read): Likewise.
6007 * src/rmt.h (_remdev): Look for / anywhere in Path.
6009 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
6010 Don't assume '/' is the only separator.
6011 (safer_rmdir): Don't assume '/' is the only separator.
6013 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
6015 * lib/dirname.h (dirlen): New decl.
6017 * src/incremen.c (get_directory_contents):
6018 Remove path_size arg; all callers changed.
6019 Don't assume '/' is the only directory separator.
6020 (gnu_restore): Work even if file name length doesn't fit in int.
6022 * lib/addext.c (ISSLASH): New macro.
6023 (addext): Trim any redundant trailing slashes.
6025 * src/names.c (name_next):
6026 Don't assume '/' is the only directory separator.
6027 (namelist_match): Likewise.
6028 (add_hierarchy_to_namelist): Remove dirsize arg.
6029 Do not assume '/' is the only directory separator.
6030 (new_name): Likewise.
6032 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
6033 (libtar_a_SOURCES): Add dirname.c.
6035 * src/create.c (relativize):
6036 New function, with much of old start_header's guts.
6037 Handle filesystem prefixes.
6038 (start_header): Use this new function.
6039 (init_sparsearray): Don't bother to zero out the new array;
6041 (deal_with_sparse): Fix array allocation bug.
6042 (create_archive): Don't assume '/' is the only separator.
6043 (dump_file): Likewise.
6044 Don't worry about leading / in symlink targets.
6046 * lib/savedir.c (savedir):
6047 Remove size arg; it wasn't portable. All callers changed.
6049 * lib/utime.c (utime_null): Adjust to new full_write convention.
6051 * configure.in (YACC): Avoid portability problem with Ultrix sh.
6053 * lib/backupfile.c: Include <dirname.h>.
6054 (ISSLASH): New macro.
6055 (find_backup_file_name): Use dirlen to calculate directory lengths.
6056 (max_backup_version): Strip redundant trailing slashes.
6058 * src/common.h: Include <full-write.h>.
6059 (get_directory_contents): No longer has size arg.
6060 (gnu_restore): Arg is size_t, not int.
6062 * src/system.h: Include <time.h>.
6063 (time): Declare if not defined.
6065 * lib/full-write.c: Include full-write.h, not safe-read.h.
6066 full_write returns size_t, with short writes meaning failure.
6067 All callers changed.
6069 * src/rtapelib.c: Include full-write.h.
6071 * src/rmt.c: Include full-write.h.
6072 (main): Update copyright.
6074 * doc/getdate.texi: Mention that only English is supported.
6075 Show how to use "date" so that the output is acceptable to getdate.
6076 Mention Z as an abbreviation for UTC.
6078 * lib/full-write.h: New file.
6080 * src/list.c: system.h now does time.h stuff.
6083 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
6085 Do not include string.h, strings.h, or assert.h; no longer needed.
6086 (strrchr, memrchr, malloc): Remove decls; no longer needed.
6088 (base_name): New decl.
6089 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
6090 (dir_name_r): Remove.
6091 (dirlen): New function.
6092 (dir_name): Use dirlen instead of dir_name_r.
6093 (<string.h>, <strings.h>): Include only if test program.
6094 (main): Use "return 0", not "exit (0)".
6096 2000-12-08 Paul Eggert <eggert@twinsun.com>
6098 * lib/dirname.h: New file.
6100 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6102 * lib/fnmatch.c: Do not comment out all the code if we are using
6103 the GNU C library, because in some cases we are replacing buggy
6104 code in the GNU C library itself.
6106 2000-10-30 Paul Eggert <eggert@twinsun.com>
6108 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6110 2000-10-29 Paul Eggert <eggert@twinsun.com>
6112 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6114 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6116 2000-10-28 Paul Eggert <eggert@twinsun.com>
6118 * doc/tar.texi: --no-recursion now applies to extraction, too.
6119 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6120 * src/names.c (namelist_match, excluded_name):
6121 Do not match subfiles of a directory
6122 if --no-recursion is specified.
6123 * src/tar.c (NO_RECURSE_OPTION): Remove.
6124 (long_options): Have getopt set the --no-recursion flag.
6125 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6126 Remove case for NO_RECURSE_OPTION.
6127 * src/common.h (recursion_option):
6128 Renamed from no_recurse_option, with sense
6129 negated, and with FNM_LEADING_DIR being the nonzero value.
6131 * names.c (namelist_match): New function.
6132 (name_match, name_scan): Use it to eliminate duplicate code.
6133 (names_notfound): Remove special case for Amiga.
6135 2000-10-27 Paul Eggert <eggert@twinsun.com>
6137 * src/misc.c (read_error_details, read_warn_details,
6138 read_fatal_details): Don't assume size_t is unsigned long.
6140 * src/buffer.c (flush_read): If read_full_records_option, try to
6141 fill the input buffer, as --delete -f - needs this.
6143 2000-10-24 Paul Eggert <eggert@twinsun.com>
6145 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6147 * src/buffer.c (check_label_pattern):
6148 Make sure header name is a string before
6149 passing it to fnmatch.
6150 (init_volume_number): Check for global_volno overflow.
6151 (new_volume): Check for global_volno overflow.
6153 * src/tar.c (decode_options):
6154 Check that volume label is not too long to overflow
6155 name in tar header block.
6157 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6159 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6160 (AC_FUNC_STRERROR_R): Use this instead.
6162 2000-10-23 Paul Eggert <eggert@twinsun.com>
6164 * src/extract.c: Include <time.h>, since we invoke "time".
6166 * lib/prepargs.c (prepend_default_options):
6167 Don't use NULL, for portability.
6169 * m4/fnmatch.m4: Add "working" to message.
6171 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6173 (getpwuid, getgrgid): Declare only if system headers don't.
6174 (gid_to_gname): Don't invoke setgrent.
6175 (namelist): Now static, not global.
6176 (nametail): New var. All uses of namelast changed to use
6177 nametail, with one extra level of indirection.
6178 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6179 (name_match): Set nametail too, when setting namelist to null.
6180 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6181 struct name *, so that we don't have to look up the name again
6182 here. Get change_dir from dir rather than as a separate arg. Add
6183 dirsize arg, and pass it along to get_directory_contents. Remove
6184 unnecessary check of directory type.
6185 (new_name): Do not append a slash if PATH already ends in one.
6186 (avoided_names, struct avoided_name): Remove.
6187 (avoided_name_table): New var, replacing avoided_names.
6188 (hash_avoided_name, compare_avoided_names): New function.
6189 (add_avoided_name, is_avoided_name): Use hash table rather than
6192 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6193 (child_open_for_compress, child_open_for_uncompress,
6194 close_archive): Propagate any failure of the compression process
6196 (open_archive, flush_write, flush_read, close_archive): Do not
6197 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6198 -1. Instead, allocate an array with the size that's needed.
6199 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6200 (backspace_output): Don't try to backspace past start of archive.
6201 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6203 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6204 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6205 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6206 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6207 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6208 WITH_DMALLOC, WITH_REGEX):
6209 Remove; now generated automatically.
6211 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6212 compatibility for glibc fragments.
6213 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6214 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6215 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6216 that we needn't put an entry into acconfig.h.
6217 (ALL_LINGUAS): Add da.
6218 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6219 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6221 (AC_MBSTATE_T): Add.
6222 (RMT): Append $(EXEEXT).
6223 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6224 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6225 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6226 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6227 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6228 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6229 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6230 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6231 (EMUL_OPEN3): Remove; no longer needed.
6232 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6234 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6236 * src/common.h: Do not include basename.h.
6237 * src/rtapelib.c (base_name): Do not include basename.h;
6238 declare base_name instead.
6240 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6242 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6243 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6244 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6245 Adjust to the above changes.
6247 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6249 * src/open3.c: Remove.
6251 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6252 (tar_SOURCES): Remove open3.c.
6253 (INCLUDES): Remove -I.., as automake does that.
6254 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6256 The following changes are to put LOCALEDIR into localedir.h instead
6257 of passing it on the command line.
6259 (DISTCLEANFILES): New macro.
6260 (localedir.h): New rule.
6261 (rmt.o tar.o): Now depend on localedir.h.
6263 * tests/delete02.sh, tests/extrac04.sh: New files.
6265 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6266 (TESTS): Add extrac04.sh, and restore delete02.sh.
6267 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6268 (INCLUDES): Remove -I.. as automake does this now.
6270 * src/rtapelib.c (rexec): Don't declare unless using it.
6271 (do_command): Simplify signal-handling code slightly.
6273 * src/delete.c (blocks_needed): Remove. All uses changed to use
6274 blocking_factor - new_blocks.
6275 (acting_as_filter): New var.
6276 (write_record, delete_archive_members): Use acting_as_filter
6277 rather than archive == STDIN_FILENO to detect whether we're acting
6278 as a filter, as open can return STDIN_FILENO in some cases.
6279 (delete_archive_members): Ignore zero blocks if
6280 ignore_zeros_option is nonzero. Fix bug that messed up last
6281 output block: write_eot can't be used here, as it gets confused
6282 when the input is at end of file.
6284 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6285 symbolic link contents length. Pass directory size to
6286 get_directory_contents.
6288 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6289 m4/strerror_r.m4: New files.
6290 * m4/signedchar.m4: Remove this file.
6291 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6292 * m4/Makefile.am (EXTRA_DIST): Likewise.
6294 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6296 * po/da.po: New translation file.
6298 * src/mangle.c (extract_mangle):
6299 Fix diagnostic with wrong number of %s'es.
6301 * lib/fnmatch.c (fnmatch):
6302 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6303 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6305 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6306 fall off a device's end. Detect this.
6308 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6310 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6311 include <pathmax.h> and directory include files like <dirent.h>;
6312 no longer used. Include <savedir.h> instead.
6313 (closedir, signed_char): remove macro; no longer used.
6314 (bool, false, true): Include <stdbool.h> if you have the include
6315 file, otherwise define.
6318 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6319 opendir_warn, readdir_error): Remove; no longer needed.
6320 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6321 before deciding whether we're trying to remove ".".
6322 (remove_any_file): Try unlink first if we are not root. Use
6323 savedir when recursively removing directories, to avoid exhausting
6325 (savedir_error, savedir_warn, symlink_error): New functions.
6327 * src/list.c: (read_and): Do not invoke
6328 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6329 responsible for that. Do not invoke apply_delayed_set_stat; our
6330 caller is now responsible for that.
6331 (read_header): Use signed char instead of signed_char. Prevent
6332 later references to current_header from mistakenly treating it as
6334 (from_header): Quote invalid base-64 strings in diagnostics.
6335 (time_from_header): Do not warn about future timestamps in
6336 archive; check_time now does that.
6337 (print_header): Quote unknown file types.
6338 (skip_member): New function, replacing skip_extended_headers and
6339 now skipping the whole member instead of just the extended
6340 headers. All callers changed. This makes the code handle
6341 extended headers uniformly, and fixes some bugs.
6343 * src/update.c (update_archive): Use skip_member.
6345 * src/extract.c (we_are_root): Now global.
6346 (struct delayed_symlink): New type.
6347 (delayed_symlink_head): New var.
6348 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6349 not apply_delayed_set_stat.
6350 (set_mode, set_stat): Pointer args are now const pointers.
6351 (check_time): New function.
6352 (set_stat): Warn if setting a file's timestamp to be the future.
6353 (make_directories): Do not save and restore errno.
6354 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6355 intermediate directories.
6356 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6357 not in caller. Extract potentially dangerous symbolic links more
6358 carefully, deferring their creation until the end, and using a
6359 regular file placeholder in the meantime. Do not remove trailing
6360 / and /. from file names. Do not bother checking for ".." when
6361 checking whether a directory loops back on itself, as loopbacks
6362 can occur with symlinks too. Also, in that case, do not bother
6363 saving and restoring errno; just set it to EEXIST.
6364 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6365 ancestor if it ends in slash too (as well as ending in a char just
6367 (apply_delayed_set_stat): Remove.
6368 (apply_delayed_symlinks, extract_finish): New functions.
6370 * doc/fdl.texi: New file.
6371 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6372 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6373 * doc/tar.texi: Add Free Documentation License. New section
6374 "Overwrite Old Files", and revamp that section to make it easier to
6375 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6376 documentation into getdate.texi. Fix several minor typos. Describe
6377 TAR_OPTIONS. Describe incompatibility between incremental backups and
6378 --atime-preserve. Describe incompatibility between --verify and other
6379 options. Mention that tar normally removes symbolic links rather than
6380 following them, when extracting a file of the same name.
6382 * THANKS: Add gpoul. Change skip's address.
6384 * po/POTFILES.in: Add lib/human.c.
6386 * src/common.h (namelist, namelast): Remove decls.
6387 (we_are_root, extract_finish, skip_member, savedir_error,
6388 savedir_warn, symlink_error, gnu_list_name): New decls.
6389 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6390 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6391 closedir_warn, opendir_error, opendir_warn, readdir_error,
6392 readdir_warn): Remove decls.
6393 (get_directory_contents): New off_t arg.
6394 (addname): Now returns struct name *.
6396 * src/tar.h, tests/genfile.c: Fix comments.
6398 * src/create.c: Include hash.h.
6399 (gnu_list_name): Remove decl.
6400 (struct link): Remove "next" member.
6402 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6403 consistency with other diagnostics.
6404 (deal_with_sparse): Check for I/O error when closing the file.
6405 (create_archive): Do not allocate an array of size PATH_MAX, as
6406 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6407 the size that's needed.
6408 (hash_link, compare_links): New functions.
6409 (dump_file): Do not exhaust open file descriptors when descending
6410 deeply into a directory, by using savedir rather than
6411 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6412 Hash the set of links already created, instead of using a linked
6413 list. Fix some bugs in outputting sparse files which caused the
6414 sparse tables to be incorrect. When a file unexpectedly shrinks,
6415 output zeros rather than garbage. Do not allocate an array of
6416 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6417 allocate an array with the size that's needed.
6419 * src/incremen.c: Include hash.h.
6420 (struct directory): Remove "next", "dir_text". Change "name" to
6421 be char[1] with struct hack, not const char *. Add "found".
6422 (directory_list): Remove. Replaced by directory_table.
6423 (directory_table): New var.
6424 (nfs_string): Renamed from nfs.
6425 (hash_directory, compare_directories): New functions.
6426 (note_directory): Now returns struct directory *. First arg is
6427 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6428 Remove text arg. New "found" arg, basically corresponding to the
6429 old text arg not being null. All callers changed.
6430 (note_directory, find_directory): Use hash table rather than
6432 (get_directory_contents): New arg "device". Use savedir to do the
6433 hard work. Save the nfs-ness of stat_data, since it might change
6434 under us. Use note_directory instead of find_directory to save
6435 some work. When adding an "A" record, do it with
6436 add_to_accumulator instead of cheating with strcat.
6437 (read_directory_file): Use "+" flag before device to indicate
6438 whether it was NFS. Fix typo in checking for strtoul error.
6439 (write_directory_file_entry): New function.
6440 (write_directory_file): Use it, and use the hash routines to
6441 traverse the directory table.
6442 (gnu_restore): Use savedir rather than opendir/readdir.
6444 * src/tar.c: Include localedir.h, prepargs.h.
6445 (long_options): Now static.
6446 (long_options, usage, decode_options): -j is now short for
6447 --bzip2, and -I is now an alias for -T.
6448 (decode_options, main): argv is not const pointer now.
6449 (decode_options): Invoke prepend_default_options to support
6450 TAR_OPTIONS. In diagnostic, mention the string that was the
6451 invalid blocking factor, tape length, group, owner, or record
6452 size. --delete is no longer incompatible with -f -, undoing
6454 (main): Invoke extract_finish at end of extraction.
6456 * src/rmt.c: Include localedir.h.
6457 (main): Update copyright date to 2000.
6459 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6460 following changes: Use @sc where appropriate. Document the ranges of
6461 supported times more precisely. Add Eggert to getdate authors.
6462 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6463 zone names, as it wasn't correct and people shouldn't be relying on it
6464 anyway. Relative items also account for non-DST adjustments. Fix
6467 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6469 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6471 * tests/preset.in: Set LANGUAGE to the empty string, for some
6474 2000-10-20 Paul Eggert <eggert@twinsun.com>
6476 * m4/fnmatch.m4: Mention the GNU C library.
6478 2000-10-19 Paul Eggert <eggert@twinsun.com>
6480 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6483 2000-10-17 Paul Eggert <eggert@twinsun.com>
6485 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6488 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6489 (CHAR_BIT): Define if not defined.
6491 2000-09-09 Paul Eggert <eggert@twinsun.com>
6493 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6495 2000-08-07 Paul Eggert <eggert@twinsun.com>
6497 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6499 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6500 change to array from char *.
6502 2000-08-06 Paul Eggert <eggert@twinsun.com>
6504 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6505 compatibility with glibc 2.1.3 strftime.c.
6507 2000-07-31 Paul Eggert <eggert@twinsun.com>
6509 * lib/quotearg.c (quotearg_n_options):
6510 Don't make the initial slot vector a constant,
6511 since it might get modified.
6513 * lib/quotearg.c: Add support for more than one preallocated slot.
6515 2000-07-30 Paul Eggert <eggert@twinsun.com>
6517 * lib/quotearg.c (quotearg_n_options):
6518 Preallocate a slot 0 buffer, so that the caller
6519 can always quote one small component of a "memory exhausted" message
6522 2000-07-23 Paul Eggert <eggert@twinsun.com>
6525 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6526 mbstate_t is always defined.
6528 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6529 some GCC installations, and this configuration error is likely to be
6532 2000-07-22 Paul Eggert <eggert@twinsun.com>
6535 When the system forces us to redefine mbstate_t, shadow its mbsinit
6536 function. From Bruno Haible.
6538 2000-07-14 Paul Eggert <eggert@twinsun.com>
6540 * lib/xmalloc.c: Simplify exhausted message.
6542 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6544 2000-07-13 Paul Eggert <eggert@twinsun.com>
6546 * lib/quotearg.h (enum quoting style):
6547 New constant clocale_quoting_style.
6550 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6551 Add support for clocale_quoting_style, undoing previous change to
6552 locale_quoting_style.
6554 2000-07-10 Paul Eggert <eggert@twinsun.com>
6557 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6558 since otherwise we don't need it.
6559 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6560 since we don't do multibytes in that case.
6561 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6562 invoke multibyte primitives.
6564 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6565 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6566 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6567 and mbstate_t, to a single-part test that simply defines mbstate_t.
6569 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6570 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6571 to decide whether to define the BeOS workaround macro;
6572 this adjusts to the change to AC_MBSTATE_T.
6574 * m4/strerror_r.m4: New file.
6576 2000-07-05 Paul Eggert <eggert@twinsun.com>
6578 * lib/quotearg.c: Use double-quote to quote.
6580 * lib/quotearg.c (N_): New macro.
6581 (gettext_default): New function.
6582 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6583 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6586 * lib/quotearg.c (struct quoting_options):
6587 Simplify quote_these_too dimension.
6588 From Bruno Haible <haible@clisp.cons.org>.
6590 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6591 Test for mbstate_t only if the test
6592 for an object-type mbstate_t fails.
6594 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6596 2000-07-03 Paul Eggert <eggert@twinsun.com>
6598 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6599 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6601 * lib/quotearg.c (mbrtowc):
6602 Assign to *pwc, and return 1 only if result is nonzero.
6603 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6605 2000-07-02 Paul Eggert <eggert@twinsun.com>
6607 * lib/quotearg.c (mbstate_t):
6608 Do not define; it should be defined with AC_CHECK_TYPE.
6610 2000-06-26 Paul Eggert <eggert@twinsun.com>
6612 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6613 a bug in glibc 2.1.3.
6615 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6617 2000-06-19 Paul Eggert <eggert@twinsun.com>
6619 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6620 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6621 (ISPRINT): Likewise.
6622 Reported by Tom Tromey.
6624 2000-06-15 Paul Eggert <eggert@twinsun.com>
6626 * lib/human.c (adjust_value): New function.
6627 (human_readable_inexact): Apply rounding style even when printing
6630 * lib/human.c: Avoid shadowing warnings.
6633 2000-06-14 Paul Eggert <eggert@twinsun.com>
6635 * lib/human.c (human_readable_inexact): Allow an input block size
6636 that is not a multiple of the output block size, and vice versa.
6638 * lib/getdate.y (get_date): Apply relative times after time zone
6639 indicator, not before.
6641 2000-05-31 Paul Eggert <eggert@twinsun.com>
6643 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6644 and thus don't need AC_CANONICAL_HOST.
6646 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6647 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6648 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6649 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6650 changed. Instead of inspecting the output of getconf, try to
6651 compile the test program without and with the macro definition.
6652 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6653 getconf. Instead, check for the needed flags by compiling test
6656 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6658 * config.guess, config.sub: Remove these files, for similar reasons.
6660 2000-05-03 Paul Eggert <eggert@twinsun.com>
6662 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6663 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6664 bug. This avoids a clash when files like regex.c that define
6667 2000-05-02 Paul Eggert <eggert@twinsun.com>
6669 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6670 Define _GNU_SOURCE if this is needed to make
6671 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6672 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6674 * lib/quotearg.c (mbrtowc, mbstat_t):
6675 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6676 (<wctype.h>): Include if HAVE_WCTYPE_H.
6677 (iswprint): Define to 1 if we lack it
6679 2000-04-18 Paul Eggert <eggert@twinsun.com>
6681 * m4/mbstate_t.m4: New file.
6683 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6685 * tests/ignfail.sh: Test for uid 0 along with user "root".
6687 2000-04-05 Paul Eggert <eggert@twinsun.com>
6689 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6690 Don't use -n32 on IRIX if the installer said
6693 2000-02-28 Paul Eggert <eggert@twinsun.com>
6695 * lib/quotearg.c (ALERT_CHAR): New macro.
6696 (quotearg_buffer_restyled): Use it.
6698 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6700 * src/list.c (tartime): Fix off-by-one error when copying year if
6703 2000-02-18 Paul Eggert <eggert@twinsun.com>
6705 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6706 (textint): New typedef.
6707 (parser_control): Changed from struct parser_control to typedef
6708 (for consistency). Member year changed from int to textint. All
6710 (YYSTYPE): Removed; replaced by %union with int and textint
6712 (tID): Removed; not used.
6713 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6714 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6715 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6716 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6717 (date, number, to_year): Use width of number in digits, not its
6718 value, to determine whether it's a 2-digit year, or a 2-digit
6720 (yylex): Store number of digits of numeric tokens. Return '?' for
6721 unknown identifiers, rather than (unused) tID.
6723 2000-01-16 Paul Eggert <eggert@twinsun.com>
6725 * lib/quotearg.c (quotearg_buffer_restyled):
6726 Do not quote alert, backslash, formfeed,
6727 and vertical tab unnecessarily in shell quoting style.
6729 2000-01-15 Paul Eggert <eggert@twinsun.com>
6732 Change quoting to be compatible with future autoconf versions.
6734 2000-01-11 Paul Eggert <eggert@twinsun.com>
6736 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6738 2000-01-07 Paul Eggert <eggert@twinsun.com>
6740 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6742 Fix bug with fnmatch.h dependency, as follows:
6743 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6744 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6746 * src/common.h (apply_nonancestor_delayed_set_stat):
6747 Renamed from apply_delayed_set_stat.
6748 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6749 chown_error_details, close_warn, closedir_warn, mkdir_error,
6750 read_error_details, read_fatal_details, read_warn_details,
6751 seek_error_details, seek_warn_details, utime_error,
6752 write_error_details, write_fatal_details): New decls.
6754 Make diagnostic messages more regular.
6755 * src/create.c (dump_file): Quote file names with colons if possible.
6756 * src/compare.c (diff_archive): Likewise.
6757 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6758 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6759 * src/mangle.c (extract_mangle): Likewise.
6760 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6762 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6763 new_volume, xclose):
6764 Use error message functions to report errors consistently.
6765 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6766 * src/create.c (finish_sparse_file, dump_file): Likewise.
6767 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6768 extract_archive): Likewise.
6769 * src/list.c (list_archive): Likewise.
6770 * src/update.c (append_file): Likewise.
6771 * src/compare.c (diff_init, diff_sparse_files):
6772 Use xalloc_die to report memory exhaustion.
6773 * src/incremen.c (gnu_restore): Likewise.
6774 * src/list.c (read_header): Likewise.
6775 * src/mangle.c (extract_mangle): Likewise.
6776 * src/misc.c (maybe_backup_file): Likewise.
6777 * src/tar.c (decode_options): Likewise.
6778 * src/compare.c (read_and_process, fill_in_sparse_array,
6780 Use consistent terminology for unexpected-EOF message.
6781 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6782 * src/list.c (list_archive, read_header, skip_file,
6783 skip_extended_headers): Likewise.
6784 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6785 (xdup2): Regularize messages with rest of tar.
6787 * src/buffer.c (flush_read): Don't read past EOF.
6789 * src/extract.c (extr_init):
6790 If we run out of memory, invoke apply_delayed_set_stat.
6791 (prepare_to_extract): Don't complain if we can't remove ".".
6792 (apply_delayed_set_stat): New function.
6793 (apply_nonancestor_delayed_set_stat):
6794 Renamed from apply_delayed_set_stat. All uses changed.
6795 Don't remove head if it doesn't apply.
6797 * src/create.c (find_new_file_size):
6798 Return size instead of storing through pointer.
6799 All callers changed.
6800 (deal_with_sparse): Don't keep reading after read errors.
6801 (finish_sparse_file): Just abort if there is an internal error.
6802 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6803 Don't restore access times on directories during incremental dumps
6804 until after dealing with the directory.
6805 If ignoring failed reads, count closedir, read, and unknown
6806 file errors as warnings, not errors.
6807 Fix buffer overrun problem when dumping sparse files.
6809 * src/list.c (read_and):
6810 Invoke apply_nonancestor_delayed_set_stat on file names
6811 after handling them.
6812 (decode_mode): Remove; moved to misc.c.
6814 * src/misc.c (safer_rmdir): New function.
6815 (remove_any_file): Use it to avoid problems with rmdir(".").
6816 (maybe_backup_file): Regularize diagnostics.
6817 (undo_backup_file): Likewise.
6818 (decode_mode): Moved here from list.c.
6819 (chmod_error_details, chown_error_details, close_fatal,
6820 close_warn, closedir_warn, mkdir_error, read_error_details,
6821 read_warn_details, read_fatal_details, seek_error_details,
6822 seek_warn_details, utime_error, write_error_details,
6823 write_fatal_details): New functions.
6825 * src/delete.c (save_record): Remove static variable (now local).
6826 (move_archive): Don't position before start of archive.
6827 (write_record): Abort if count is zero at inopportune time.
6830 * src/tar.c (decode_options): --delete and -f - are now
6831 incompatible, since we didn't have time to fix their bugs.
6833 * tests/Makefile.am (TESTS): Remove delete02.sh.
6834 * tests/ignfail.sh: Adjust to new quoting scheme again.
6836 2000-01-06 Paul Eggert <eggert@twinsun.com>
6838 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6839 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6840 (tm_diff): Renamed from difftm. All uses changed.
6841 Replace body with that taken from GNU C Library 2.1.3pre1.
6842 (get_date): Prefer tm_gmtoff to tm_diff if available.
6844 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6846 * tests/incremen.sh: Invoke stat on newly created file so that its
6847 ctime is updated on Nextstep.
6849 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6851 * lib/getdate.y (get_date):
6852 Fix typo when checking for time_t overflow in time zone calculations.
6854 1999-12-13 Paul Eggert <eggert@twinsun.com>
6856 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6858 * README-alpha: New file.
6859 * README: New sections for gzip and bzip2, Solaris.
6860 Remove mention of BACKLOG.
6862 * configure.in (AC_C_BACKSLASH_A): Add.
6863 (AC_CHECK_HEADERS): Add wchar.h.
6864 (AC_CHECK_FUNCS): Add mbrtowc.
6865 (AC_FUNC_CLOSEDIR_VOID): Add.
6867 * tests/Makefile.am (TESTS): Add delete02.sh.
6868 (POSTPONED_TESTS): Remove.
6869 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6872 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6874 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6876 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6878 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6880 * src/tar.c ("quotearg.h"): New include.
6881 (usage): Now has __attribute__ ((noreturn)).
6882 (confirm): Report errno if we can't open tty.
6883 (confirm, decode_options):
6884 Quote arbitrary strings in diagnostics.
6885 (OVERWRITE_OPTION): New constant.
6886 (long_options, usage, decode_options): New --overwrite option.
6887 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6888 are now mutually exclusive.
6889 Don't assume that gettext preserves errno.
6890 (main): Set default quoting style to escape_quoting_style.
6892 * src/update.c (<quotearg.h>): New include.
6894 Don't assume that gettext preserves errno.
6895 Quote arbitrary strings in diagnostics.
6896 Check for close error.
6898 * src/names.c (<quotearg.h>): New include.
6899 (name_init, name_next, name_close, names_notfound,
6900 collect_and_sort_names): Don't assume that gettext preserves
6901 errno. Quote arbitrary strings in diagnostics.
6902 (excluded_name): Fix typo that caused empty patterns to be
6905 * src/misc.c (<quotearg.h>): New include.
6906 (quote_copy_string): Quote only newline and backslash; the output is no
6907 longer meant for humans, and is locale-independent.
6908 (contains_dot_dot): New function.
6909 (remove_any_file): Don't use lstat; just rmdir the file and then use
6910 unlink if the rmdir fails because the file isn't a directory.
6911 Check for readdir and closedir errors.
6912 (maybe_backup_file): Report "stat" for stat errors.
6913 (maybe_backup_file, chdir_do):
6914 Quote arbitrary strings in diagnostics.
6915 (maybe_backup_file, undo_last_backup):
6916 Don't assume that gettext preserves errno.
6917 (call_arg_error, call_arg_fatal, call_arg_warn,
6918 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6919 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6920 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6921 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6922 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6923 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6925 * src/system.h (__attribute__): New macro.
6926 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6927 (S_ISDOOR): New macro.
6928 (closedir): New macro, if CLOSEDIR_VOID.
6930 * src/rmt.c, src/rtapelib.c (decode_oflag):
6931 O_APPEND might not be defined.
6933 * src/list.c: (read_and, list_archive):
6934 Quote arbitrary strings in diagnostics.
6935 (from_header): Use locale_quoting_style to quote diagnostics.
6936 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6938 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6940 * src/Makefile.am: Use ## for copyright comments.
6942 * src/extract.c (<quotearg.h>): New include.
6943 (enum permstatus): New enum.
6944 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6945 two mallocs. New members file_name_len, invert_permissions, permstatus.
6946 (extr_init): Remove hack that silently adjusted newdir_umask.
6947 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6948 Use these args to decide whether and how to set modes.
6949 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6950 Don't assume that gettext preserves errno.
6951 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6952 (delay_set_stat, repair_delayed_set_stat): New functions.
6953 (make_directories): Avoid mkdir where last part of path is "..".
6954 Create a struct delayed_set_stat for each directory made.
6955 (prepare_to_extract): Renamed from unlink_destination, and
6956 return 0 immediately if to_stdout_option; all callers changed.
6957 (maybe_recoverable): New parameter interdir_made.
6958 Add support for --overwrite.
6959 (extract_sparse_file, extract_archive):
6960 Quote arbitrary strings in diagnostics.
6961 (extract_archive): By default, warn about ".." in member names, and skip them.
6962 Don't open files with O_NONBLOCK or O_APPEND.
6963 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6964 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6965 minus the current umask. Keep track of intermediate directories made,
6966 to avoid looping when making x/../x when x doesn't exist; the
6967 earlier code solved this in a different way that didn't fit well
6968 into the new scheme. Don't extract permissions onto existing
6969 directories unless --overwrite is given. Do not add -wx------
6970 permissions to new directories permanently; just do it temporarily.
6971 Remove no-longer-needed hack with MSDOS and directory time stamps.
6972 (apply_delayed_set_stat): New argument specifies which directories to
6973 fix statuses of. Do not wait until the end of extraction to fix
6974 statuses; instead, fix a directory's status once we exit that directory.
6975 This requires less memory and does the right thing in some cases
6976 where the old method didn't.
6977 (fatal_exit): New function.
6979 * src/incremen.c (<quotearg.h>): New include.
6980 (get_directory_contents, gnu_restore):
6981 Check for readdir and closedir errors.
6982 (get_directory_contents, read_directory_file, gnu_restore):
6983 Quote arbitrary strings in diagnostics.
6984 (get_directory_contents, read_directory_file, write_directory_file):
6985 Don't assume that gettext preserves errno.
6987 * src/create.c (<quotearg.h>): New include.
6988 (start_header): Use `member names' to refer to archive member names, not
6989 `archive names'. Warn about `..' in member names.
6990 (finish_sparse_file, dump_file):
6991 Quote arbitrary strings in diagnostics.
6992 (finish_sparse_file, dump_file):
6993 Don't assume that gettext preserves errno.
6994 (dump_file): Don't use `access' to determine whether a directory is readable;
6995 this isn't reliable if tar is setuid. Use `opendir' instead.
6996 Check for readdir and closedir failures.
6997 Don't dump sockets as if they were fifos; just warn and skip.
6999 * src/delete.c (move_archive):
7000 Don't report fatal error merely because sizes don't fit
7001 into struct mtop values; fall back on lseek instead.
7002 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
7003 Say `reposition' instead of `re-position'.
7004 (delete_archive_members):
7005 Set archive to STDOUT_FILENO before outputting trailing buffer.
7007 * src/compare.c (<quotearg.h>): New include.
7008 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
7009 and `Cannot' others.
7010 (report_difference, diff_archive):
7011 Quote arbitrary strings in diagnostics.
7012 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
7013 Don't assume that gettext preserves errno.
7014 (diff_archive): Don't open regular files with O_NONBLOCK.
7015 Preserve access times of files if --atime.
7017 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
7018 (FATAL_ERROR, USAGE): Don't return 0.
7019 (enum old files): New enum.
7020 (old_files_option): New variable, replacing keep_old_files_option and
7021 unlink_first_option.
7022 (apply_delayed_set_stat): Now takes char const * param.
7023 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
7024 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
7025 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
7026 read_fatal, readdir_error, readdir_warn, readlink_error,
7027 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
7028 truncate_error, truncate_warn, unlink_error, waitpid_error,
7029 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
7032 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
7033 archive_write_error, archive_read_error, flush_archive, close_archive,
7034 init_volume_number, new_volume):
7035 Don't assume that gettext preserves errno.
7037 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
7038 (open_archive): Reject multivolume verify attempts a bit earlier.
7039 Rename local variable `access', in case it's defined by system header.
7041 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
7042 `Could not' sometimes and `Cannot' others.
7044 (open_archive, flush_read, flush_archive, close_archive, new_volume):
7045 Quote arbitrary strings in diagnostics.
7047 (read_error): Set archive to STDOUT_FILENO temporarily when writing
7050 (init_volume_number): Check for input and output errors in volno_file.
7052 (new_volume): Use new fatal_exit function to exit, and new xfork
7055 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
7057 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
7059 * doc/tar.texi: Add --overwrite.
7060 --absolute-names rejects ".." in names.
7062 * lib/quotearg.c: Add support for multibyte characters.
7064 (ISPRINT): New macro.
7065 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
7066 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
7067 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
7068 (quotearg_buffer_restyled): New function, with most of the old
7069 quotearg_buffer's contents.
7070 Major rewrite to support multibyte characters.
7071 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
7073 * m4/c-bs-a.m4: New file.
7075 * lib/Makefile.am: Use ## for copyright notice.
7077 * scripts/Makefile.am: Use ## on copyright notice.
7080 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
7082 1999-12-05 Paul Eggert <eggert@twinsun.com>
7084 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
7085 src/ChangeLog, tests/ChangeLog: Remove these files.
7086 * ChangeLog.1: New file, incorporating the above files, plus old
7088 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
7090 1999-12-05 Dale Worley <worley@ariadne.com>
7092 * src/compare.c (<utime.h>, struct utimbuf): Add.
7093 (diff_archive): Restore access times if --atime.
7094 * doc/tar.texi: Explain that --atime also preserves modification time.
7096 1999-12-04 Gerhard Poul <gpoul@gnu.org>
7098 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
7099 * BACKLOG, TODO: Remove.
7100 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
7101 * README: Bring up to date.
7103 1999-12-03 Paul Eggert <eggert@twinsun.com>
7105 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7107 * src/compare.c (diff_archive):
7108 Do not set errno to EPIPE; we no longer use perror.
7110 * src/create.c (dump_file):
7111 If a parent directory said that a file should be there but it is
7112 absent, diagnose it as being removed in the meantime.
7113 Do not pass meaningless errno to ERROR when reporting that the
7114 file changed as we read it.
7115 Report that a file changed if its ctime changes; this is more
7116 sensitive than mtime+size, and more accurate.
7118 * src/incremen.c (enum children): New type.
7119 (struct directory): Change old char allnew member to new enum children
7122 (get_directory_contents): When doing an incremental dump that does
7123 not cross filesystem boundaries, dump the mount points, even though
7124 they are in a different filesystem. This is for convenience when
7125 restoring, and for consistency with non-incremental dumps.
7126 This requires a 3-way flag for keeping track of which children we want,
7127 so we use enum children rather than boolean.
7129 * src/open3.c (modes): Remove.
7130 (open3): Remove unportable assumptions about flag encodings.
7131 Use `stat' instead of `access' for testing file existence,
7132 to avoid problems with setuid programs.
7134 * src/names.c (name_next): If file names are given both in the
7135 command line (e.g. via -C) and in a file (via -T), do not
7136 ignore the command-line names.
7138 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7140 * doc/tar.texi: Clarify getdate authorship.
7142 1999-11-23 Paul Eggert <eggert@twinsun.com>
7144 * lib/Makefile.am (DISTCLEANFILES): New macro.
7146 * configure.in (tar_fnmatch_hin):
7147 Remove; it runs afoul of a bug in autoconf 2.13.
7148 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7150 1999-11-19 Paul Eggert <eggert@twinsun.com>
7152 * m4/largefile.m4: Update serial.
7154 1999-11-18 Paul Eggert <eggert@twinsun.com>
7156 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7157 the QNX shell, which doesn't propagate exit status of failed
7158 commands inside shell assignments.
7160 1999-11-07 Paul Eggert <eggert@twinsun.com>
7162 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7164 * configure.in (AC_PREREQ): Bump to 2.13.
7165 (ALL_LINGUAS): Add pt_BR, ja.
7166 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7167 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7168 for AIX crossbuilds.
7170 * doc/tar.texi: New node create options for --ignore-failed-read.
7171 Remove unused version control symbols.
7172 Modernize texinfo usage.
7174 * src/tar.c (usage): Add examples.
7176 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7177 Include fnmatch.h when testing fnmatch.
7179 * src/common.h (collect_and_sort_names): New decl.
7181 * src/list.c (from_header):
7182 Handle 32-bit two's complement negative time stamps
7183 even if the leading octal digit is 2 or 3.
7185 * src/extract.c (set_stat): Remove duplicate code.
7187 * src/create.c (to_chars): Remove trailing newline from warning.
7188 (dump_file): Ignore doors.
7189 (finish_header): Report block numbers with origin 0, not origin 1.
7191 * src/rmt.c: Include getopt.h.
7192 (long_opts): New constant.
7193 (usage): New function.
7194 (main): Implement --help and --version.
7195 Output usage message if arguments are bad.
7197 1999-10-10 Paul Eggert <eggert@twinsun.com>
7199 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7201 * README: Remove --with-dmalloc.
7202 Add --disable-largefile.
7203 Remove old NeXT dirent problems, or AIX valloc problems.
7204 Remove old union wait advice, and old %lld advice.
7205 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7207 * doc/tar.texi: Clarify documentation for portable file names.
7209 * configure.in (AM_WITH_DMALLOC): Remove.
7210 (ALL_LINGUAS): Add ja.
7212 * src/tar.c (decode_options):
7213 Invalid dates are now treated as (time_t) -1.
7214 Redo version message to conform to GNU standards.
7216 * src/create.c (dump_file):
7217 Fix typo: last two args to dump_file were interchanged.
7218 * src/update.c (update_archive): Likewise.
7220 * src/common.h (tartime): New decl.
7222 * src/list.c (tartime): Now extern.
7223 (read_and): Invalid headers cause errors, not warnings.
7225 1999-10-03 Paul Eggert <eggert@twinsun.com>
7227 * lib/getdate.y (__attribute__):
7228 Don't use if GCC claims to be before 2.8; this is
7229 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7231 1999-09-25 Paul Eggert <eggert@twinsun.com>
7233 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7234 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7236 * tests/incremen.sh: Add yet another sleep.
7238 1999-09-24 Paul Eggert <eggert@twinsun.com>
7240 * NEWS: A read error now causes a nonzero exit status.
7242 * src/create.c (to_chars): Fix base-256 output.
7244 * src/buffer.c (write_error):
7245 Read error is an error, not just a warning.
7247 1999-09-24 Paul Eggert <eggert@twinsun.com>
7249 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7251 * src/tar.c (<time.h>): Include.
7252 (time): Declare if not defined.
7253 (confirm): Don't read past EOF.
7254 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7255 (main): Use clock_gettime if available.
7257 * tests/Makefile.am (TESTS): Add incremen.sh
7258 (INCLUDES): Add -I../lib, for fnmatch.h.
7260 * src/update.c (update_archive):
7261 Remove call to name_expand; had no effect.
7262 Use chdir_do to change into directory.
7263 Use deref_stat instead of stat.
7264 Use add_avoided_name to mark names to be avoided; the old method of
7265 setting a bit with the name caused all descendants of that name to
7266 be avoided, in some circumstances.
7268 * tests/incremen.sh: Remove unnecessary sleeps.
7270 * src/names.c (name_next): Go back to using plain chdir.
7271 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7272 (addname): Likewise.
7273 (name_match): Use chdir_do to act on chdir args.
7274 (merge_sort): Moved here from incremen.c.
7275 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7277 (name_expand): Remove.
7278 (name_from_list): Skip fake names.
7279 Use chdir_do to act on chdir args.
7280 (struct avoided_name): New struct.
7281 (avoided_names): New var.
7282 (add_avoided_name, is_avoided_name): New functions.
7284 * src/system.h (stat, lstat): Define in terms of statx on
7285 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7286 (UCHAR_MAX): New macro.
7287 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7289 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7291 * src/incremen.c (<time.h>): Remove include; no longer used.
7292 (time): Remove decl.
7294 (get_directory_contents): Use deref_stat.
7295 Consider a subdirectory to be all new only if
7296 listed_incremental_option or if it its timestamp is newer than the
7298 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7299 (read_directory_file): Now extern. Do not set time_now.
7300 (write_directory_file): Renamed from write_dir_file.
7301 Use start_time instead of time_now.
7302 (compare_names, collect_and_sort_names): Move to names.c.
7304 * src/mangle.c (<time.h>): Remove; not used.
7305 (time): Do not declare.
7307 * src/misc.c (chdir_from_initial_wd): Remove.
7308 (deref_stat): New function.
7309 (struct wd): New struct.
7310 (wd, wds, wd_alloc): New variables.
7311 (chdir_arg, chdir_do): New function.
7313 * src/compare.c (get_stat_data): Use deref_stat.
7315 * src/common.h (name_expand): Remove.
7317 * src/list.c (time): Declare if not defined.
7318 (base_64_digits): Moved here from create.c.
7319 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7321 (read_and): Don't get time from header unless we need it now;
7322 as getting time can cause duplicate diagnostics if bogus.
7323 Remove "Hmm, " from diagnostic.
7324 Use "Skipping to next header" uniformly.
7325 (from_header): Renamed from from_chars. All uses changed.
7326 Allow different forms for unportable 2's complement numbers.
7327 Don't check for extended forms when parsing checksums.
7328 Parse base-256 output.
7329 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7330 (major_from_header): Renamed from major_from_chars. All uses changed.
7331 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7332 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7333 (off_from_header): Renamed from off_from_chars. All uses changed.
7334 (size_from_header): Renamed from size_from_chars. All uses changed.
7335 (time_from_header): Renamed from time_from_chars. All uses changed.
7336 Warn about future timestamps.
7337 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7338 (uintmax_from_header): Renamed from uintmax_from_chars.
7340 (tartime): New function, incorporating isotime.
7342 (print_header): Use tartime.
7344 * src/create.c (to_chars): Fix typo in decl.
7345 Don't assign through char const *.
7346 Rename name_expand back to collect_and_sort_names.
7348 * src/extract.c (<time.h>): No need to include.
7349 (time): No need to declare.
7350 (now): Remove variable.
7351 (extr_init): Don't initialize `now'.
7352 Increment same_permissions_option and same_owner_option if we_are_root
7353 is nonzero; this supports the new --no-same-owner option.
7354 (set_stat): Use start_time instead of `now'.
7356 * src/create.c (struct link): Remove unused linkcount member.
7357 (base_64_digits): Move to list.c.
7358 (base_8_digits): Remove.
7359 (to_octal): New function, with some of old contents of to_base.
7361 (to_base256): New function.
7362 (to_chars): Use base 256, not base 64, for huge values.
7363 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7365 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7366 it means we have an incremental dump where we don't know whether this
7367 is a top-level call.
7368 Use deref_stat instead of statx / stat / lstat.
7369 Cast result of alloca.
7370 Check for dates if 0 < top_level, not if listed_incremental_option.
7371 Move multiple-link check after directory check.
7372 Do not dump avoided names.
7373 Dump hard links to symbolic names as links, not as separate
7375 start_header cannot return a null pointer, so don't test for it.
7376 Likewise for find_next_block.
7378 * src/buffer.c, src/common.h (<human.h>): Include.
7379 (read_error): Read error is an error, not just a warning.
7380 (print_total_written): Also print human-readable byte count, and
7382 (open_archive, flush_write): Use start_time, not current time.
7383 (flush_read): Report about garbage bytes ignored at end of archive,
7384 but act on non-garbage bytes (instead of ignoring them).
7385 (new_volume): Use WARN for warnings.
7388 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7390 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7392 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7394 * lib/Makefile.am (noinst_HEADERS):
7395 Rename fnmatch.h to fnmatch.hin; add human.h.
7396 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7397 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7399 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7401 * lib/fnmatch.c (strchrnul):
7402 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7403 Do not define if !_LIBC and if it already exists.
7404 (internal_fnmatch): Use it.
7406 * configure.in (tar_LDADD): New variable, used only when linking tar.
7407 (rmt_LDADD): Similarly, for rmt.
7408 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7409 fnmatch.c; otherwise, use the system fnmatch.h.
7411 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7412 Modernize sample backup script.
7414 * THANKS: Martin Goik's email address has changed.
7416 * m4/fnmatch.m4: New file.
7418 1999-09-03 Paul Eggert <eggert@twinsun.com>
7420 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7423 1999-08-29 Paul Eggert <eggert@twinsun.com>
7425 * lib/getdate.y (get_date):
7426 Rename outermost local `probe' to `quarter'.
7427 Rename latter local `tm' to probe_tm.
7428 From: Jim Meyering <meyering@ascend.com>
7429 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7431 1999-08-28 Paul Eggert <eggert@twinsun.com>
7433 * lib/getdate.y (PC): New macro; use it when possible.
7434 (number): Handle `Nov 11 1996' example correctly.
7435 See Risks Digest 20.55 (1999-08-27)
7436 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7438 1999-08-23 Paul Eggert <eggert@twinsun.com>
7440 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7442 Remove minor cases of lint from many source files: this includes
7443 unnecessary casts, uses of NULL, etc.
7445 * configure.in (AC_PROG_YACC): Remove.
7446 (YACC): Always use bison.
7447 (AC_STRUCT_TIMEZONE): Add.
7448 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7450 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7453 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7454 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7456 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7458 * src/common.h (merge_sort): Remove decl; no longer exported.
7460 * src/system.h (voidstar): Remove.
7461 (memcpy, memcmp): Cast args.
7462 ("xalloc.h"): Add include.
7463 (xmalloc, xrealloc): Remove decl.
7465 * src/mangle.c (time): Do not declare if defined.
7466 (first_mangle, mangled_num): Remove.
7468 * src/list.c (from_chars): Report out-of-range values more precisely.
7469 (off_from_chars): Do not allow negative offsets.
7470 (uid_from_chars): Allow negative uids.
7472 * src/create.c (linklist): Now static.
7473 (to_chars): Fix wording of message to match from_chars.
7475 * src/misc.c (merge_sort): Move to incremen.c.
7476 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7477 It's too painful to make it both generic and portable.
7478 (read_directory_file): "timestamp" -> "time stamp" in messages.
7480 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7481 (usage): Fix misspelling.
7482 (OPTION_STRING): -y is now -I.
7483 (decode_options): Use -1, not EOF, for getopt_long result.
7484 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7485 Handle operands after any "--" argument.
7486 (main): Report any output errors.
7488 * src/rmt.c (main): status is ssize_t, not long.
7490 * src/names.c (name_gather): Handle trailing -C option correctly.
7491 (addname): use memcpy, not strncpy, to copy a string of known length.
7492 (name_match): Handle trailing -C option correctly.
7493 Propagate -C option to following files.
7494 (name_match, name_scan): Remove redundant matching code.
7496 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7498 * lib/getdate.y: Major rewrite. Add copyright notice.
7499 (<stdio.h>): Include only if testing.
7501 (ISLOWER): New macro.
7502 (<string.h>): Include if HAVE_STRING_H, not USG.
7504 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7506 (EPOCH_YEAR): Renamed from EPOCH.
7507 (table): Renamed from TABLE.
7508 (meridian): Now an anonymous enum.
7509 (struct parser_control): New type.
7510 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7511 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7512 (%pure_parser): Added, so that the parser is pure.
7513 (%union): Removed; the type is now just plain int.
7514 All %type directives removed.
7515 (tLOCAL_ZONE): New %token.
7516 (month_day_table): Renamed from MonthDayTable.
7517 (gmtime, localtime, mktime, time): Declare only if not defined.
7518 (meridian_table): New table.
7519 (dst_table): New table.
7520 (units_table): renamed from UnitsTable.
7521 (relative_time_table): Renamed from OtherTable.
7522 (time_zone_table): Renamed from TimezoneTable. Modernized.
7523 (military_table): Renamed from MilitaryTable.
7524 (to_hour): Renamed from ToHour.
7525 (to_year): Renamed from ToYear.
7526 (lookup_zone): New function.
7527 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7529 (yylex): Now reentrant. All callers changed.
7530 (get_date): Add support for local time zone abbreviations.
7533 1999-08-20 Paul Eggert <eggert@twinsun.com>
7535 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7537 * src/create.c (to_chars): Generate GNU base-64 representation
7538 if we are generating an old or new GNU format tar file for a
7539 number that can't be represented with the POSIX format.
7541 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7542 (AM_FUNC_GETLINE): Add.
7543 (LIBOBJS): Add getline.o to workaround comment.
7544 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7545 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7546 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7547 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7548 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7549 lib/save-cwd.h, m4/getline.m4: New files.
7551 * src/misc.c (<save-cwd.h>): Include.
7552 (chdir_from_initial_wd): New function.
7554 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7555 (name_gather): Handle `-C x -C y' correctly.
7556 Do not rely on addname to handle -C.
7557 (addname): New CHANGE_DIR parameter. All callers changed.
7558 Remove ugly calls to getcwd; no longer needed.
7559 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7561 * src/incremen.c (listed_incremental_stream): New var.
7562 (read_directory_file): Remove arbitrary limits on file name length.
7563 Do not attempt to get the working directory; we can bypass this
7564 on fchdir hosts. Open the listed_incremental_option file for both
7565 read and write instead of opening it twice. Check for I/O errors
7566 when doing I/O to this file. Check for invalid data in the file,
7567 and report line numbers of invalid data.
7568 (write_dir_file): Likewise.
7569 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7570 Do not invoke write_dir_file; that's our caller's responsibility.
7572 * src/list.c (max): New macro.
7573 (isotime): Now takes time_t, not time_t *. Report the decimal values
7574 of times that can't be broken down.
7575 (print_header): Don't assume that major and minor device numbers can
7578 * src/common.h (struct name): change_dir is now char const *.
7579 (write_directory_file): Remove unused decl.
7580 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7581 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7582 (chdir_from_initial_wd): New decl.
7583 (addname): New 2nd arg.
7585 * THANKS: Torsten Lull -> Catrin Urbanneck
7587 1999-08-18 Paul Eggert <eggert@twinsun.com>
7589 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7590 Don't depend on ac_cv_func variables.
7591 From Albert Chin-A-Young <china@thewrittenword.com>.
7593 1999-08-18 Paul Eggert <eggert@twinsun.com>
7595 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7597 * m4/signedchar.m4: New file.
7598 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7599 * src/system.h (signed_char): New macro.
7600 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7601 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7603 * src/create.c (write_eot): Write at least two zero blocks.
7605 * src/extract.c (extract_archive): Fix sparse array bug:
7606 we did not find end of array correctly.
7608 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7609 Don't assume find_next_block yields nonnull.
7610 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7611 * src/list.c (skip_extended_headers): Likewise.
7613 * src/list.c (read_and, list_archive): Simplify code.
7614 (read_header): Fix computation of signed checksums on machines where
7616 Do not consider a block to be zero unless all its bytes are zero,
7617 even the checksum bytes. Do not attempt to parse the checksum of
7618 a zero block. Fix memory leak with long names and links.
7619 (from_chars): Accommodate a buggy tar that outputs leading NUL
7620 if the previous field overflows.
7622 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7623 \?, for portability to non-ASCII hosts.
7625 1999-08-16 Paul Eggert <eggert@twinsun.com>
7627 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7629 * src/extract.c (make_directories): Do not chown intermediate
7630 directories, even if we are root.
7632 * src/list.c (read_header): Fix bugs when interpreting
7633 POSIX-compliant headers that do not contain null bytes in the
7634 header or link names.
7636 1999-08-14 Paul Eggert <eggert@twinsun.com>
7638 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7640 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7641 (AC_HEADER_SYS_WAIT): Add.
7642 (AC_REPLACE_FUNCS): Add waitpid.
7643 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7644 * lib/waitpid.c: New file.
7645 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7646 * src/system.h (WCOREDUMP): Remove; no longer used.
7647 (WIFSTOPPED): Likewise.
7648 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7649 * src/buffer.c (child_open_for_compress): Undo previous change.
7650 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7651 (new_volume): Likewise.
7653 * src/buffer.c, src/extract.c, src/incremen.c (time):
7654 Don't declare if defined.
7655 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7656 * src/incremen.c (read_directory_file):
7657 Invoke `time' the same way everyone else does.
7658 Check validity of --listed-incremental file contents a bit better.
7659 Do not worry about --after-date-option; tar.c now checks this.
7660 * src/list.c (isotime): Report ??? if localtime returns null.
7661 Don't assume years fit into four digits.
7662 Don't append trailing newline.
7663 (print_header): Report ??? if localtime returns null;
7664 Don't assume years fit into four digits.
7666 * src/compare.c (diff_archive): Do not fall back on absolute name
7667 when --absolute-names is not specified.
7669 * src/create.c (start_header):
7670 Include text of ignored filesystem prefix in warning.
7671 (create_archive): Check for excluded names when doing incremental
7672 pass through directory.
7673 (dump_file): Do not dump old files explicitly given on command line
7674 when using --listed-incremental. Do not strip ./ prefix from names.
7676 * src/tar.c: -g now implies after_date_option = 1.
7677 -g and -N are now incompatible options.
7679 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7681 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7683 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7684 incremental headers as POSIX prefixes.
7686 1999-08-11 Paul Eggert <eggert@twinsun.com>
7688 * NEWS, configure.in: Version 1.13.6.
7690 * configure.in (ALL_LINGUAS): Add pt_BR.
7691 * po/pt_BR.po: New file.
7693 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7694 Renamed from tar.info and header.texi; adjust actions so that
7695 they work in other directories.
7697 * doc/tar.texi: Add -y and --bzip2.
7698 Patterns containing / now exclude only file names whose prefix match.
7700 * lib/exclude.h (excluded_filename): New option parameter.
7701 (add_exclude_file): New ADD_FUNC parameter.
7702 (excluded_pathname): Remove decl.
7703 * lib/exclude.c (_GNU_SOURCE):
7704 Remove; no longer needed since we don't use FNM_ macros.
7705 (excluded_filename): Renamed from excluded_filename_opts.
7706 (excluded_filename, excluded_pathname): Remove.
7707 (add_exclude_file): New ADD_FUNC parameter.
7709 * po/POTFILES.in: Add lib/quotearg.c.
7711 * src/buffer.c (_GNU_SOURCE): Define.
7712 (<fnmatch.h>): Include unconditionally.
7713 (child_open_for_compress): Dup after closing, to avoid possible file
7714 descriptor exhaustion.
7715 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7716 (flush_read): Likewise.
7718 * src/common.h (LG_8, LG_64): New macros.
7719 (excluded_with_slash, excluded_without_slash): New vars.
7721 (base_64_digits): New decl.
7722 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7723 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7725 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7726 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7728 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7729 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7730 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7731 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7732 respectively. All definitions and uses changed.
7733 (excluded_name): New decl.
7735 * src/compare.c (diff_archive):
7736 Open files with O_NONBLOCK instead of O_NDELAY.
7738 * src/create.c (base_64_digits): New constant.
7739 (base_8_digits): New macro.
7740 (MAX_VAL_WITH_DIGITS): New macro.
7741 (to_base): First half of old to_oct. Support base 64 too.
7742 (to_chars): Other half of old to_oct, for 64-bit support.
7743 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7744 (gid_substitute, uid_substitute): Look up names dynamically if
7745 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7746 (mode_to_chars): Renamed from mode_to_oct.
7747 Support negative values in all the _to_chars functions.
7748 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7749 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7750 (dump_file): Inspect entire pathname, not just new file name
7751 component, when deciding whether to exclude it.
7753 * src/extract.c (extract_archive):
7754 Open files with O_NONBLOCK instead of O_NDELAY.
7756 * src/incremen.c (get_directory_contents):
7757 Inspect entire pathname, not just new file name
7758 component, when deciding whether to exclude it.
7760 * src/list.c (<fnmatch.h>): Do not include.
7761 (from_chars): Renamed from from_oct. New parameter specifying
7762 the negative of the minimum allowed value. Support negative
7764 (base64_map): New var.
7765 (base64_init): New function.
7766 (print_header): Output numeric uids and gids if numeric_owner_option.
7768 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7770 * src/names.c (_GNU_SOURCE): Define.
7771 (<fnmatch.h>): Include unconditionally.
7772 (excluded_name): New function, taking over duties of excluded_pathname.
7775 * src/rmt.c (decode_oflag): New function.
7776 (main): Use it to support symbolic open flags.
7778 * src/rtapelib.c (encode_oflag): New function.
7779 (rmt_open__): Do not allow newlines in the path.
7780 Propagate errno correctly.
7781 Decode symbolic open flags, if present.
7783 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7786 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7787 New -y or --bzip2 option.
7788 (add_filtered_exclude): New function.
7789 (decode_options): Put excluded patterns with / into
7790 excluded_with_slash, and without / into excluded_without_slash.
7791 Compare newer_mtime_option to its new initial value
7792 TYPE_MINIMUM (time_t) when deciding whether more than one
7793 threshold date was specified.
7795 1999-07-20 Paul Eggert <eggert@twinsun.com>
7797 * NEWS, configure.in: Version 1.13.5.
7799 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7801 * src/buffer.c (new_volume): Likewise.
7802 * src/incremen.c (read_directory_file): Likewise.
7803 * src/tar.c (decode_options):
7804 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7807 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7808 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7810 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7811 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7812 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7813 Define to 0 if the corresponding S_IF* macro is not defined.
7814 (mkfifo): Do not define if already defined, or if S_IFIFO
7817 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7818 S_ISLNK, to determine whether to invoke readlink.
7819 * src/create.c (dump_file): Likewise.
7821 * src/extract.c (set_mode):
7822 Do not chmod unless we are root or the -p option was given;
7823 this matches historical practice.
7824 (unlink_destination): New function, which checks for unlink failures.
7825 (maybe_recoverable): Stay quiet if -U.
7826 (extract_archive): Use O_EXCL if unlink_first_option.
7827 Report unlink failures.
7828 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7829 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7832 * src/incremen.c (get_directory_contents): Depend on
7833 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7835 * src/list.c: Remove S_IS* ifdefs.
7836 * src/misc.c (maybe_backup_file): Likewise.
7838 * src/misc.c (maybe_backup_file):
7839 "Virtual memory exhausted" -> "Memory exhausted",
7840 to conform to the other places this message is issued.
7842 * src/mangle.c (extract_mangle):
7843 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7845 * src/rtapelib.c (rmt_open__):
7846 Remove typo that caused us to omit the first char
7849 1999-07-16 Paul Eggert <eggert@twinsun.com>
7851 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7853 * doc/tar.texi: A path name is excluded if any of its file name
7854 components matches an excluded pattern, even if the path name was
7855 specified on the command line.
7856 * src/create.c (create_archive): Likewise.
7857 * src/list.c (read_and): Likewise.
7858 * src/update.c (update_archive): Likewise.
7859 * lib/exclude.h (excluded_pathname): New decl.
7860 * lib/exclude.c (_GNU_SOURCE): Define.
7861 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7862 (excluded_filename_opts): New function.
7863 (excluded_pathname): New function.
7865 * lib/Makefile.am (EXTRA_DIST):
7866 xstrtol.c moved here from libtar_a_SOURCES.
7867 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7868 Remove xstrtoul.c; no longer needed.
7869 * lib/xstrtol.c: Remove.
7871 * src/tar.c (decode_options):
7872 Set newer_time_option to TYPE_MINIMUM, so that
7873 negative timestamps are handled correctly.
7874 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7875 uniformity (and so that we don't need to have the other fns).
7876 (main): Remove call to init_total_written; no longer needed.
7878 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7879 checks for unsigned long and long long.
7880 * src/arith.c: Remove.
7881 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7882 * po/POTFILES.in: Remove src/arith.c.
7883 * src/arith.h: Use double, to simplify configuration gotchas.
7884 (tarlong): Now double.
7885 (TARLONG_FORMAT): New macro.
7886 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7887 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7888 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7889 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7890 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7891 mult_tarlong, print_tarlong): Remove. All callers replaced with
7894 * src/common.h (init_total_written): Remove decl.
7896 * src/buffer.c (total_written):
7897 Remove; replaced with prev_written + bytes_written.
7898 (prev_written): New var.
7899 (init_total_written): Remove.
7900 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7902 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7903 Make sure that we can shift, multiply
7904 and divide unsigned long long values; Ultrix cc can't do it.
7906 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7907 Check for any unknown bits, not just unknown bits left of the leftmost
7910 * lib/quotearg.c (quotearg_buffer):
7911 Don't quote spaces if C quoting style.
7912 * src/list.c (from_oct):
7913 Use C quoting style for error; omit trailing NULs.
7915 1999-07-14 Paul Eggert <eggert@twinsun.com>
7917 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7919 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7920 <inttypes.h> defines strtoumax as a macro (and not as a function).
7921 HP-UX 10.20 does this.
7923 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7924 * PORTS, README, TODO, doc/tar.texi: Likewise.
7926 1999-07-12 Paul Eggert <eggert@twinsun.com>
7928 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7929 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7931 * src/list.c (decode_header):
7932 Do not assume that S_IFBLK and S_IFCHR are defined.
7934 * src/create.c (start_header): Do not assume S_IFMT is defined.
7935 (dump_file): Remove unnecessary check for screwy apollo lossage.
7936 Do not assume S_IFBLK and S_IFCHR are defined.
7938 * src/extract.c (extract_archive):
7939 Test whether S_IFCHR and S_IFBLK are nonzero,
7940 not whether they are defined, for consistency with other tests.
7942 * src/buffer.c (is_regular_file):
7943 Don't succeed on files that we can't access due to
7944 permissions problems.
7945 (open_archive): Fix wording on fatal error message.
7946 Don't bother to stat /dev/null if the archive is not a character
7949 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7950 Report an error, not a warning, for I/O errors.
7951 (process_rawdata, process_dumpdir, diff_sparse_files):
7952 Change ungrammatical "Data differs" to "Contents differ".
7953 (get_stat_data): Find hidden files on AIX.
7954 Accept file name as argument; all uses changed.
7955 (get_stat_data, diff_archive): Use system error message for
7956 nonexistent files rather than rolling our own.
7957 (diff_archive): Unknown file types are errors, not warnings.
7958 Normalize spelling of message to "File type differs".
7959 Use get_stat_data to get link status, for consistency.
7960 Do not inspect st_rdev for fifos.
7961 Do not assume st_mode values contain only file types and mode bits.
7962 Check for mode changes and device number changes separately.
7964 * src/update.c (append_file):
7965 Open the file before statting it, to avoid a race.
7966 Complain about file shrinkage only when we reach EOF.
7968 1999-07-08 Paul Eggert <eggert@twinsun.com>
7970 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7972 * configure.in (AC_EXEEXT): Add.
7974 * lib/Makefile.am (noinst_HEADERS):
7975 Add basename.h, exclude.h. Remove full-write.h.
7976 (libtar_a_SOURCES): Add exclude.c.
7978 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7980 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7981 * lib/safe-read.h (safe_read): New decl.
7982 * src/rmt.c: Include safe-read.h.
7983 * src/rtapelib.c: Include basename.h, save-read.h.
7984 (rmt_open__): Use base_name to compute base name.
7987 Include basename.h, exclude.h; don't include full-write.h.
7988 (exclude_option): Remove decl.
7989 (excluded): New decl.
7990 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7992 * src/list.c (read_and):
7993 Use excluded_filename instead of check_exclude.
7994 Check base name of incoming file name, not entire file name, when
7995 deciding whether to exclude it.
7997 * src/create.c (finish_sparse_file):
7998 Use excluded_filename instead of check_exclude.
7999 Don't bother to stat excluded file names.
8000 * src/incremen.c (get_directory_contents): Likewise.
8002 * src/names.c (exclude_pool, exclude_pool_size,
8003 allocated_exclude_pool_size, simple_exclude_array,
8004 simple_excludes, allocated_simple_excludes,
8005 pattern_exclude_array, pattern_excludes,
8006 allocated_pattern_excludes, add_exclude, add_exclude_file,
8008 Remove; now done in ../lib/exclude.c.
8010 * src/tar.c (decode_options): Initialize `excluded'.
8011 Use new add_exclude_file and add_exclude functions.
8013 1999-07-05 Paul Eggert <eggert@twinsun.com>
8015 * m4/gettext.m4: Use changequote rather than [[ ]].
8017 * lib/safe-read.c: Renamed from lib/full-read.c.
8018 (safe_read): Renamed from full_read. All uses changed.
8019 * lib/safe-read.h, lib/full-write.h: New files.
8020 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
8021 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
8022 * lib/full-write.c: Include full-write.h.
8023 * src/common.h: Include full-write.h, safe-read.h.
8024 * src/system.h: (full_read, full_write): Remove decls.
8026 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
8028 * src/system.h (bindtextdomain, textdomain): undef before
8029 defining, to avoid preprocessor warnings with --disable-nls
8030 on hosts whose locale.h includes libintl.h.
8032 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
8033 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
8034 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
8037 1999-07-02 Paul Eggert <eggert@twinsun.com>
8039 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
8040 * m4/mktime.m4: New file.
8041 * m4/Makefile.am.in, m4/README: Remove these files.
8042 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
8043 remove README, Makefile.am.in.
8044 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
8045 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
8048 * src/tar.c: Include signal.h.
8049 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
8050 (main): Ensure SIGCHLD is not ignored.
8052 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
8053 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
8054 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
8055 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
8056 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
8057 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
8058 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
8059 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
8060 they don't overlap with char codes. Use an enum instead of a lot
8063 * src/system.h (ISASCII): Remove.
8064 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
8065 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
8066 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
8067 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
8068 LONG_MAX): New macros.
8070 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
8071 (read_directory_file): Cast ISSPACE arg to unsigned char.
8072 * src/misc.c (ISPRINT): Remove; now in system.h.
8073 (remove_any_file): Add brackets to pacify gcc -Wall.
8074 * src/list.c: Don't include <ctype.h>; system.h already does this.
8075 (ISODIGIT, ISSPACE): Remove; now in system.h.
8076 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
8078 (from_oct): Cast ISSPACE arg to unsigned char.
8080 * src/create.c (mode_to_oct): Translate modes from internal to
8082 * src/list.c (mode_from_oct): Translate modes from external to
8083 internal form. Do not complain about unrecognized mode bits.
8084 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
8085 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
8087 * src/extract.c: (extr_init, make_directories, extract_archive):
8088 Do not assume mode bits have traditional Unix values.
8089 * src/list.c (decode_mode): Likewise.
8090 * src/create.c (start_header, dump_file): Likewise.
8091 * src/buffer.c (child_open_for_compress,
8092 child_open_for_uncompress, open_archive, (close_archive): Likewise.
8093 * src/compare.c (diff_archive): Likewise.
8095 * src/extract.c (set_mode): Use %04 not %0.4 format.
8096 (extract_sparse_file): Do not use data_block uninitialized.
8097 Check for lseek failures.
8099 * src/rtapelib.c (rmt_lseek__):
8100 Convert lseek whence values to portable integers on the wire.
8101 * src/rmt.c (main): Likewise. Check for whence values out of range.
8103 * src/create.c (finish_sparse_file): Use lseek whence macros
8104 instead of integers.
8105 * src/buffer.c (backspace_output): Likewise.
8106 * src/compare.c (diff_archive, verify_volume): Likewise.
8107 * src/delete.c (move_archive): Likewise.
8108 * src/extract.c (extract_sparse_file): Likewise.
8110 * src/create.c (dump_file): Do not invoke finish_sparse_file
8111 on a negative file descriptor.
8113 * src/buffer.c: Add braces to pacify gcc -Wall.
8115 * src/compare.c (diff_sparse_files): Report lseek errors.
8117 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8119 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8121 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8122 message to be internationalized; \a doesn't work with msgfmt.
8124 * src/tar.c (long_options, main, usage, OPTION_STRING):
8125 Remove -E or --ending-file.
8126 * src/list.c (read_and): Likewise.
8127 * src/common.h (ending_file_option): Likewise.
8128 * src/buffer.c (close_archive): Likewise.
8130 * tests/after: Don't run two commands together in a pipeline,
8131 as some old shells mishandle pipeline exit status.
8133 1999-06-28 Paul Eggert <eggert@twinsun.com>
8135 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8136 * NEWS: Describe changes since 1.12.
8137 * README: Update bug reporting address; move paxutils ref to NEWS.
8139 Handle EINTR correctly.
8140 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8141 * lib/full-read.c, lib/full-write.c: New files.
8142 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8143 Prefer full_read to read and full_write to write.
8144 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8145 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8147 * src/extract.c (extract_sparse_file): Likewise.
8148 * src/rmt.c (get_string, main, report_error_message,
8149 report_numbered_error): Likewise.
8150 * src/rmt.h (rmtread, rmtwrite): Likewise.
8151 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8152 rmt_write__, rmt_ioctl__): Likewise.
8153 * src/update.c (append_file): Likewise.
8154 * src/system.h (full_read, full_write): New decls.
8156 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8157 lib/xmalloc.c, src/arith.c, src/misc.c.
8159 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8160 New macros. All uses of STDIN and STDOUT changed.
8161 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8162 instead of 0 and STDOUT_FILENO instead of 1.
8163 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8164 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8166 * src/rmt.c (private_strerror): Avoid const. Translate results.
8168 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8169 in the presence of NFS clock skew.
8171 1999-06-25 Paul Eggert <eggert@twinsun.com>
8173 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8175 * src/buffer.c (write_archive_buffer): New function.
8176 (child_open_for_compress, flush_write, flush_read): Use it to write
8178 (open_archive): Report error if fstat of archive fails.
8179 Improve efficiency of check for /dev/null.
8180 Also, fix some corner cases with remote archives and /dev/null checking.
8181 (close_archive): Test for input fifo only if not remote.
8182 Truncate output archive only if it's not remote.
8184 * src/misc.c (remove_any_file):
8185 Don't terminate if you see . or ..; just skip them.
8187 1999-06-18 Paul Eggert <eggert@twinsun.com>
8189 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8191 Output sizes using a format that's more compatible with
8192 traditional tar (and with GNU Emacs).
8193 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8194 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8195 Don't subtract 1 from size.
8196 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8197 Output a trailing NUL unless the value won't fit without it.
8198 (finish_header): No need to append NUL to chksum, now that
8201 1999-06-16 Paul Eggert <eggert@twinsun.com>
8203 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8205 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8206 @INTLLIBS@ might invoke rpl_realloc.
8208 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8209 (intconv): Remove; use xstrto* fns instead.
8210 ("xstrtol.h"): Include.
8211 (check_decimal): Remove.
8212 (long_options, usage, OPTION_STRING, decode_options):
8213 Remove -y, --bzip2, --unbzip2.
8214 (decode_options): Use xget_version instead of get_version.
8215 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8216 Replace invocations of check_decimal with xstrtoumax.
8218 * tests/preset.in (echo_n, echo_c): Remove.
8220 * tests/after: Don't rely on $echo_c and $echo_n.
8222 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8223 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8224 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8225 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8226 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8227 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8228 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8229 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8230 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8231 m4/xstrtoumax.m4: New files.
8233 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8234 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8235 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8236 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8237 (AC_CHECK_FUNCS): Remove lchown.
8238 (AC_REPLACE_FUNCS): Remove basename, dirname.
8239 Add lchown, strtol, strtoul.
8240 (jm_FUNC_MKTIME): Add.
8241 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8242 are also built via the ANSI2KNR-filtering rules.
8243 Use a no-op line to work around bug in automake 1.4 with malloc and
8245 (AC_OUTPUT): Add m4/Makefile.
8247 * lib/Makefile.am (EXTRA_DIST):
8248 Add lchown.c, malloc.c, mktime.c, realloc.c,
8249 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8250 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8251 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8252 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8253 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8255 * src/system.h (uintmax_t): Don't declare; configure now does this.
8257 * src/common.h (backup_type): New decl.
8258 * src/common.h, src/misc.c, src/tar.c:
8259 Move include of backupfile.h to common.h.
8261 * src/misc.c (maybe_backup_file):
8262 Pass backup_type to find_backup_file_name.
8264 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8265 UINTMAX_STRSIZE_BOUND.
8267 * doc/tar.texi: Remove --bzip2.
8268 Fix @xref typos reported by latest makeinfo.
8270 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8272 (M4DIR, ACINCLUDE_INPUTS): New macros.
8273 ($(srcdir)/acinclude.m4): New rule.
8275 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8276 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8277 now generated automatically by autoconf.
8279 1999-05-15 Paul Eggert <eggert@twinsun.com>
8281 * doc/tar.texi: Remove -y.
8283 1999-04-09 Paul Eggert <eggert@twinsun.com>
8285 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8286 (we were allocating too much storage).
8287 (uintmax_t): Don't declare; configure now does this.
8289 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8291 1999-03-22 Paul Eggert <eggert@twinsun.com>
8293 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8295 * acinclude.m4 (AC_LFS_FLAGS):
8296 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8297 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8298 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8300 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8301 New macros; needed for latest GNU xmalloc.c.
8303 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8304 (libtar_a_SOURCES): Add quotearg.c.
8305 * list.c: Include <quotearg.h>.
8306 (from_oct): Add forward decl.
8307 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8308 (from_oct): Report an error only if TYPE is nonzero.
8309 Quote any funny characters in bad header.
8311 1999-03-20 Paul Eggert <eggert@twinsun.com>
8313 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8315 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8316 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8318 (AC_LFS): Simplify AIX revision number test.
8320 1999-03-17 Paul Eggert <eggert@twinsun.com>
8322 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8324 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8325 Remove; it doesn't work that well
8326 with AC_CANONICAL_HOST.
8327 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8329 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8331 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8333 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8335 * tar.texi: Fix bug-report addr.
8337 * README: Remove --with-included-malloc.
8338 Upgrade version numbers of build software.
8340 1999-03-07 Paul Eggert <eggert@twinsun.com>
8342 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8344 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8345 where bindtextdomain and gettext require -lintl.
8346 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8347 `no' means it failed.
8348 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8349 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8350 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8351 to add anything to the command line (it's all in config.h).
8352 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8354 1999-03-01 Paul Eggert <eggert@twinsun.com>
8356 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8358 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8360 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8361 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8362 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8363 like OFF_MAX, which are not reliable
8364 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8365 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8366 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8368 * src/incremen.c (get_directory_contents):
8369 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8370 Have statx depend on STX_HIDDEN, not AIX.
8372 * src/create.c (to_oct):
8373 New parameter substitute, giving a substitute value to use
8374 when the original value is out of range. Do not append a space to the
8375 output; modern tars don't. When a value is out of range, specify the
8376 maximum value, not the number of bits.
8377 (GID_NOBODY, UID_NOBODY): New macros.
8378 (gid_to_oct, uid_to_oct): Use them as substitutes.
8379 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8380 (dump_file): Check whether the file changed as we read it.
8382 * src/rmt.c (main): Remove suspicious AIX/386 code.
8384 1999-02-19 Paul Eggert <eggert@twinsun.com>
8386 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8387 returns a type compatible with char *; it doesn't on SunOS
8388 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8390 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8392 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8393 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8395 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8397 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8398 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8399 * acinclude.m4 (AM_WITH_NLS):
8400 Update to latest gettext version (serial 5).
8401 (AC_LFS_FLAGS): New macro
8402 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8403 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8404 Work properly in cross-compilation scenario, by checking for getconf
8405 with AC_CHECK_TOOL and by ditching uname in favor of
8406 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8408 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8409 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8410 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8411 since getdate.y now uses ANSI code.
8413 * config.guess, config.sub: New files; taken from automake 1.4.
8415 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8416 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8417 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8418 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8419 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8420 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8421 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8423 1999-02-01 Paul Eggert <eggert@twinsun.com>
8425 * src/tar.c: Update copyright.
8429 1999-02-01 Paul Eggert <eggert@twinsun.com>
8431 * NEWS, configure.in: Version 1.12.64004
8433 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8435 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8437 * src/extract.c (extract_archive): Fix bug when extracting sparse
8438 files: they were trashing the tar file header.
8440 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8441 Add -y or --bzip2 or --bunzip2 option.
8443 1999-01-30 Paul Eggert <eggert@twinsun.com>
8445 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8446 cached_no_such_uid, cached_no_such_gid): New vars.
8447 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8448 Cache failures, too.
8450 * src/tar.c (decode_options):
8451 Don't pass names longer than UNAME_FIELD_SIZE to
8452 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8454 1999-01-27 Paul Eggert <eggert@twinsun.com>
8456 * NEWS, configure.in: Version 1.12.64003
8458 * src/buffer.c (backspace_output, close_archive): Cast
8459 rmtlseek position arg to off_t, for benefit of K&R compilers
8461 * src/compare.c (verify_volume): Likewise.
8463 * NEWS, configure.in: Version 1.12.64002
8465 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8466 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8467 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8468 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8469 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8470 uid_from_oct): Likewise.
8472 1999-01-25 Paul Eggert <eggert@twinsun.com>
8474 * incremen.sh: Fix timing bug in regression test.
8476 1999-01-22 Paul Eggert <eggert@twinsun.com>
8478 * NEWS, configure.in: Update version
8480 * Makefile.am (localedir): Change to $(datadir)/locale.
8481 (DEFS): New macro, defining LOCALEDIR.
8482 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8483 (INCLUDES): Add -I..
8485 * Makefile.am (localedir): Change to $(datadir)/locale.
8487 1999-01-21 Paul Eggert <eggert@twinsun.com>
8489 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8491 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8492 * src/Makefile.am (localedir): Likewise.
8493 (DEFS): New macro, defining LOCALEDIR.
8494 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8495 (INCLUDES): Add `-I..'.
8497 * tests/incremen.sh: Fix timing bug.
8499 1999-01-20 Paul Eggert <eggert@twinsun.com>
8501 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8502 `lfs.7' changed to `64000' in version number
8503 to conform to gnits standards.
8505 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8506 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8508 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8511 1998-12-07 Paul Eggert <eggert@twinsun.com>
8513 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8515 * src/list.c (read_header):
8516 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8518 1998-11-30 Paul Eggert <eggert@twinsun.com>
8520 * configure.in: Quote the output of uname.
8522 * src/extract.c (set_stat): chmod after chown even when not root;
8523 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8525 1998-11-15 Paul Eggert <eggert@twinsun.com>
8527 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8529 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8530 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8532 1998-10-28 Paul Eggert <eggert@twinsun.com>
8534 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8536 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8539 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8540 On many installations, rexec is disabled.
8542 1998-08-07 Paul Eggert <eggert@twinsun.com>
8544 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8546 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8547 for nameless users and groups.
8549 1998-02-17 Paul Eggert <eggert@twinsun.com>
8551 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8552 * NEWS, README: Add explanation of why this isn't an official version.
8554 1998-02-02 Paul Eggert <eggert@twinsun.com>
8556 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8557 This is an unofficial version.
8559 1997-12-17 Paul Eggert <eggert@twinsun.com>
8561 * src/incremen.c (ST_DEV_MSB): New macro.
8562 (NFS_FILE_STAT): Use most significant bit of st_dev,
8563 even if it's unsigned.
8565 1997-12-08 Paul Eggert <eggert@twinsun.com>
8567 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8569 1997-11-19 Paul Eggert <eggert@twinsun.com>
8571 * configure.in (HAVE_INTTYPES_H):
8572 Don't ignore cache variable if it's already set.
8574 1997-11-10 Paul Eggert <eggert@twinsun.com>
8576 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8577 * src/delete.c (records_read): Now off_t.
8578 (move_archive): Don't assume mt_count is of type daddr_t.
8580 1997-10-30 Paul Eggert <eggert@twinsun.com>
8582 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8583 Set to appropriate values if large file support
8584 needs explicit enabling.
8585 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8587 New macros to configure.
8588 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8590 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8591 major_t, minor_t, ssize_t): New macros.
8593 * src/arith.h (TARLONG_FORMAT):
8594 Fix typo: %uld -> %lu. Use unsigned when long long
8596 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8597 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8599 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8600 2nd arg is now unsigned long.
8602 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8603 (prepare_record_buffer): Arg is now size_t.
8604 Remove now-useless casts.
8606 (main): Use `long' for status, so that it can store ssize_t.
8607 Use daddr_t, mode_t, size_t, off_t when appropriate.
8608 Convert daddr_t and off_t values ourselves, since they might be longer
8609 than long. Convert other types using `long' primitives.
8610 When processing MTIOCTOP, do not try to pass resulting
8611 count back, since it won't work (it could be too large) and it's
8612 not expected anyway.
8615 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8616 now-useless casts. Use unsigned long to print *_t types, except use
8617 STRINGIFY_BIGINT for off_t.
8618 (update_archive): Cast -1 to dev_t when necessary.
8620 * src/tar.c (check_decimal):
8621 Now returns 1 if successful, 0 otherwise, and returns
8622 uintmax_t value into new arg. Check for arithmetic overflow.
8623 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8624 Check for overflow on user or group ids.
8626 * src/compare.c (diff_init, process_rawdata, read_and_process,
8627 diff_sparse_files, diff_archive):
8628 Use off_t, pid_t, size_t, ssize_t when appropriate.
8629 Remove now-useless casts. Use unsigned long to print *_t types,
8630 except use STRINGIFY_BIGINT for off_t.
8632 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8633 Size arg is now size_t.
8635 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8636 when allocating buffer.
8639 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8640 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8641 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8644 (get_status_string, get_status_off): New function.
8645 (get_status): Now returns long, so that it can store ssize_t.
8646 Invoke get_status_string to do the real work.
8647 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8648 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8649 (rmt_ioctl__): Convert mt_count by hand,
8650 since it might be longer than long.
8652 * src/mangle.c (extract_mangle):
8653 Check for overflow when converting off_t to size_t.
8654 Use off_t, size_t when appropriate. Remove now-useless casts.
8656 * src/system.h (mode_t): Remove; now done by autoconf.
8657 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8658 Return number of ST_NBLOCKSIZE-byte blocks,
8659 not number of 512-byte blocks;
8660 this also helps to avoid overflow.
8661 (st_blocks): Declare if needed.
8662 (ST_NBLOCKSIZE): New macro.
8663 (<limits.h>, <inttypes.h>): Include if available.
8664 (CHAR_BIT): New macro.
8665 (uintmax_t): New typedef.
8666 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8667 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8668 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8670 * src/names.c (name_init):
8671 Fix typo in error message: FILE* was passed, but char*
8674 (read_name_from_file, name_gather, addname, name_match, name_scan,
8675 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8677 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8679 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8680 (extract_sparse_file): Args now use off_t.
8682 (set_mode, set_stat, make_directories, extract_sparse_file,
8683 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8684 now-useless casts. Use unsigned long to print *_t types, except use
8685 STRINGIFY_BIGINT for off_t.
8687 * src/misc.c (quote_copy_string):
8688 Use size_t when appropriate. Remove now-useless casts.
8690 * src/list.c (read_and, list_archive, read_header, decode_mode,
8691 print_header, print_for_mkdir):
8692 Use mode_t, off_t, size_t when appropriate. Remove
8693 now-useless casts. Use unsigned long to print *_t types, except use
8694 STRINGIFY_BIGINT for off_t.
8696 (read_header): Check for overflow when converting header size.
8698 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8699 const char *. Size arg is now size_t. Now takes new type and maxval
8700 args. Compute result using uintmax_t, not long. Report error if
8701 field does not contain octal number in range.
8702 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8703 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8704 uintmax_from_oct): New functions.
8706 (stringify_uintmax_t_backwards): New function.
8708 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8709 (skip_file): Offset arg is now off_t.
8711 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8712 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8714 (write_error): Arg is now ssize_t.
8715 (child_pid): Now pid_t.
8716 (available_space_after): Now size_t.
8718 (child_open_for_compress, child_open_for_uncompress, flush_write,
8719 open_archive, flush_write, write_error, flush_read, close_archive):
8720 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8721 casts. Use unsigned long to print *_t types, except use
8722 STRINGIFY_BIGINT for off_t.
8724 * src/delete.c (records_read): Now daddr_t.
8725 (move_archive): Arg is now daddr_t. Check for overflow when
8727 (move_archive, delete_archive_members): Use daddr_t, off_t when
8728 appropriate. Remove now-useless casts.
8730 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8731 (rmt_lseek): Now returns off_t.
8733 * src/create.c (to_oct):
8734 Now static. Value arg is now uintmax_t. Accept new args
8735 giving name of type of octal field, for error messages. Report an
8736 error if the value is too large to fit in the field.
8737 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8738 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8740 (write_eot, write_long, finish_header, deal_with_sparse,
8741 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8742 appropriate. Remove now-useless casts. Use unsigned long to print
8743 *_t types, except use STRINGIFY_BIGINT for off_t.
8745 (find_new_file_size): 1st arg is now off_t*.
8746 (finish_sparse_file): Args now use off_t, not long.
8747 Check for lseek error.
8748 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8749 (dump_file): Device arg is now dev_t.
8750 Avoid overflow when testing whether file has holes
8751 by using the new ST_NBLOCKSIZE macro.
8753 * src/incremen.c (struct accumulator, add_to_accumulator,
8754 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8755 Use size_t for sizes.
8756 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8757 Use dev_t, ino_t for devices and inodes.
8758 (gnu_restore): Use off_t for file offsets.
8759 (struct directory): Use char for flags. Add new flag `nfs'.
8761 (NFS_FILE_STAT): New macro.
8762 (note_directory): Accept struct stat * instead of
8763 device and inode number. All callers changed.
8764 (note_directory, get_directory_contents):
8765 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8766 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8768 * src/common.h (record_size, struct name, struct sp_array,
8769 available_space_after):
8770 Use size_t for sizes.
8771 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8772 Use off_t for file offsets.
8773 (struct name): dir_contents is now const char *, not char *.
8774 (dump_file, get_directory_contents): Use dev_t for devices.
8775 (to_oct): Remove decl.
8776 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8777 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8778 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8779 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8780 UINTMAX_FROM_OCT): New macros.
8781 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8782 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8783 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8784 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8785 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8786 (print_for_mkdir): 2nd arg is now mode_t.
8790 See ChangeLog.1 for earlier changes.
8794 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8795 Free Software Foundation, Inc.
8797 This file is part of GNU tar.
8799 GNU tar is free software; you can redistribute it and/or modify
8800 it under the terms of the GNU General Public License as published by
8801 the Free Software Foundation; either version 3, or (at your option)
8804 GNU tar is distributed in the hope that it will be useful,
8805 but WITHOUT ANY WARRANTY; without even the implied warranty of
8806 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8807 GNU General Public License for more details.
8809 You should have received a copy of the GNU General Public License
8810 along with GNU tar; see the file COPYING. If not, write to
8811 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8812 Boston, MA 02110-1301, USA.
8816 version-control: never