| blob | ec8fefd7625cea0709fe3c5144ed4c4ed13fda50 |
1 2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
3 * src/checkpoint.c (checkpoint_compile_action): Add missing
4 `else'.
6 2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
8 * NEWS: Update.
9 * doc/tar.texi: Update.
10 * src/tar.c: New option --no-null.
12 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
14 * src/common.h (filename_terminator): Remove global.
15 * src/tar.c (filename_terminator): New static.
16 * src/names.c (name_next_elt): Do not depend on
17 filename_terminator, this was a leftover from 1.13.
19 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
21 * doc/tar.texi: Remove incorrect example.
23 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
25 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
26 (attach_directory): Bugfix - add missing return statement.
27 * THANKS: Add Enric Hernandez
29 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
31 * src/incremen.c (struct directory): New member `next'. Change
32 type of `name'.
33 (dirhead, dirtail): New statics.
34 (make_directory): Reflect changes to struct directory.
35 (free_directory, attach_directory): New functions.
36 (dirlist_replace_prefix): New function.
37 (note_directory): Use attach_directory, instead of make_directory,
38 (find_directory, find_directory_meta): Use free_directory.
39 (procdir): Replace directory prefixes in directory list to avoid
40 marking subdirectories as renamed after renaming their parent
41 directory.
42 (append_incremental_renames): Iterate over directory list, not
43 hash table, to preserve logical ordering of renames.
44 * tests/rename04.at, tests/rename05.at: New test cases.
45 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
46 rename05.at.
47 * tests/atlocal.in (decho): New function.
48 * tests/multiv06.at: Use decho instead of echo2.
49 * tests/incremental.at: Raise wait interval to 2 seconds.
51 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
53 * src/tar.c (decode_options): Do not allow volume length less
54 than record size.
55 * src/buffer.c (_gnu_flush_write): Compensate for the effect
56 of eventual flush_archive occurring in the middle of buffer
57 move.
58 Increment records_written only if _flush_write was able to write
59 something.
60 * tests/multiv06.at: New testcase.
61 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
63 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
65 * configure.ac, NEWS: Version 1.20.90
66 * doc/tar.texi: Document -J, --no-auto-compress, etc.
67 * src/buffer.c (ct_tar): New constant.
68 (magic): Add lzop support. Proposed by Kevin Day
69 <thekevinday@gmail.com>.
70 (check_compressed_archive): Do not use autodetect if the
71 compression program was specified explicitly.
72 Fall back to analyzing archive name, if the autodetection fails.
73 * src/suffix.c: Add .lzo
74 * src/tar.c: New options --lzop and --no-auto-compress.
75 New short option -J (alias for --lzma).
77 * src/buffer.c (try_new_volume): Print more information with error
78 diagnostics.
79 (_gnu_flush_write): Improve error checking. Adjust
80 real_s_sizeleft before calling new_volume to avoid creating
81 malformed multivolume headers.
82 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
83 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
84 tests/shortfile.at: Update to match new diagnostic wording
85 (see 2008-05-06).
87 * NEWS: Update.
89 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
91 * doc/tar.texi (exclude): Document support for new VCS.
92 * THANKS: Update.
93 * NEWS: Update.
94 * tests/multiv05.at: Fix typos.
95 * tests/volsize.at: Remove a TZ dependency.
97 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
99 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
100 Darcs.
102 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
104 * src/tar.c (main): Reword the "delayed error" message. New
105 wording proposed by Karl Berry.
107 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
109 * configure.ac: Raise version number to 1.20
110 * src/compare.c (diff_dumpdir): const.
111 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
112 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
113 (dumpdir_first,dumpdir_next): New functions.
114 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
115 (dumpdir_first,dumpdir_next): New functions.
116 (dumpdir_locate): Rewrite using binary search.
117 (struct directory): Change members char *contents, *icontents to
118 struct dumpdir *dump, *idump. All references updated.
119 (note_directory): Last arg is const.
120 * src/names.c (add_hierarchy_to_namelist): buffer is const.
121 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
122 tests/rename03.at: Insert calls to sleep between creation of files
123 and adding them to the archive.
125 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
127 * src/create.c (dump_file0): Count links only for actually dumped
128 files.
130 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
132 * NEWS: Document --no-check-device and --check-device.
133 * doc/rendition.texi: Change the way FIXME-*refs are handled in
134 !PROOF.
135 * doc/intern.texi, doc/tar.texi: Update.
136 * doc/untabify.el: New file.
137 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
138 (untabify, final, check-format, check-refs, check-fixmes)
139 (check-unrevised, all-check-docs, check-docs): New rules.
141 * src/common.h (check_device_option): New global.
142 * src/incremen.c (procdir): Use boolean and instead of bitwise
143 one. Patch by Jean-Louis Martineau.
144 Compare device numbers only if check_device_option is set.
145 * src/tar.c: New command line options --no-check-device and
146 --check-device. Proposed by Jean-Louis Martineau.
147 (parse_opt): Hanlde new options.
148 (decode_options): Initialize check_device_option to true.
150 * THANKS: Update
152 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
154 * bootstrap: Use rsync to get translations.
155 * doc/tar.texi: Minor change.
156 * lib/.cvsignore: Update
157 * po/.cvsignore: Update
158 * src/system.c: Remove include setenv.h.
159 * tests/atlocal.in (STAR_DATA_URL): Update.
160 * tests/star/README: Update URL.
162 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
164 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
166 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
168 * NEWS: Update.
169 * configure.ac: Version 1.19.90
170 * po/POTFILES.in: Add missing files.
171 * src/compare.c (verify_volume): Honor --ignore-zeros.
172 Proposed by Jan-Benedict Glaw.
173 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
175 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
177 * NEWS: Update.
178 * src/create.c (dump_file0): Apply transform_name to symlink
179 targets.
181 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
183 * src/transform.c: Support multiple --transform options. Support
184 semicolon-separated lists of replace expressions.
185 * NEWS, tar.texi: Document changes to the --transform option.
187 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
189 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
191 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
193 Exit with nonzero status if a close fails on an archive.
194 Problem (and initial trivial fix)
195 * src/buffer.c (close_archive, new_volume): close_error, not
196 close_warn.
198 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
200 * src/buffer.c (check_compressed_archive): Do not bail out if the
201 file is too short, set boolean flag, passed as an argument
202 instead. This fixes a bug introduced on 2007-08-24. See also
203 tests/shortupd.at.
205 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
206 * tests/shortupd.at: New test.
208 2007-11-12 Jim Meyering <meyering@redhat.com>
210 Don't read from name[-1].
211 * src/incremen.c (make_directory): Handle namelen == 0, since
212 find_directory_meta calls make_directory ("").
214 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
216 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
217 * gnulib.modules: Add fseeko and snprintf.
219 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
221 * src/checkpoint.c: New actions: bell and ttyout
222 * src/system.c (sys_exec_info_script)
223 (sys_exec_checkpoint_script): pass the current blocking factor in
224 TAR_BLOCKING_FACTOR environment variable.
225 * doc/tar.texi: Update
226 * NEWS: Update
228 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
230 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
231 to create HTML versions of the manual.
232 * doc/gendocs_template: Likewise.
233 * doc/tar.texi: Document --hard-dereference and
234 --checkpoint-action options. Improve documentation of
235 --check-links.
237 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
239 * NEWS: Update
240 * configure.ac: Version 1.19.1
241 * po/POTFILES.in: Add src/checkpoint.c
242 * src/Makefile.am (tar_SOURCES): add checkpoint.c
243 * src/checkpoint.c: New file - checkpoint handling.
244 * src/buffer.c (checkpoint, do_checkpoint): Remove.
245 (_flush_write, simple_flush_read, _gnu_flush_read): Use
246 checkpoint_run.
247 * src/common.h (enum checkpoint_style): Remove.
248 (checkpoint_style): Remove.
249 (DEFAULT_CHECKPOINT): New define.
250 (hard_dereference_option): New variable.
251 (sys_exec_checkpoint_script): New declaration.
252 * src/create.c (file_count_links): do nothing if
253 hard_dereference_option is set.
254 * src/system.c (sys_exec_checkpoint_script): New function.
255 (sys_exec_info_script): Restore SIGPIPE handler.
256 * src/tar.c: (parse_opt): New options --hard-dereference,
257 --checkpoint-action.
258 (decode_options): Call checkpoint_finish_compile.
260 * src/system.c (sys_exec_info_script): Initialize buf. Problem
261 reported by Bengt-Arne Fjellner.
263 2007-10-18 Jim Meyering <jim@meyering.net>
265 Avoid compiler warnings.
266 * src/list.c (read_header_primitive): Define two locals, to
267 avoid incorrect "may be used uninitialized" warnings.
268 * src/incremen.c (procdir): Remove decl of unused local, "len".
270 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
272 * doc/tar.texi (gzip): Remove compression patent
273 warning. According to Brett Smith, the patent is
274 expired.
276 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
278 * src/suffix.c: New file. Compress format detection by archive
279 suffix (when creating). Suggested by Jean-Pierre Demailly.
280 * src/Makefile.am: Add suffix.c
281 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
282 by Lasse Collin.
283 * src/common.h (set_comression_program_by_suffix): New prototype.
284 * src/tar.c: New options --auto-compress (-a) and --lzma
285 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
286 * NEWS: Update
287 * doc/tar.texi: Update
289 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
291 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
292 warning about "comparison is always true due to limited range of
293 data type" when char is unsigned.
295 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
297 Adjust to recent gnulib changes.
298 * configure.ac: Dont' check for strerror, since gnulib now does this.
299 * .cvsignore: Add m4, tar-[0-9]*.
300 * lib/.cvsignore: Adjust to various gnulib file name changes.
301 Add .deps, rmt-command.h.
303 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
305 * configure.ac, NEWS: Raise version number to 1.19
306 * tests/star/README: Update
308 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
310 * src/create.c (dump_regular_file): Fix file padding in case of
311 truncation to zero size.
312 * NEWS: Update
314 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
316 * tests/T-null.at: Use AT_DATA for sample output.
318 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
320 * src/incremen.c (try_purge_directory): Ensure that arguments to T
321 and R are safe.
323 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
325 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
326 name arguments before storing them in T and R records. Reported by
327 Nicholas Cole.
329 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
331 * configure.ac: Raise version number to 1.18.90
332 * NEWS: Likewise
334 * doc/snapshot.texi: Document version 2.
335 * doc/dumpdir.texi: Update.
337 Implement --exclude-tag* and --exclude-cache* options for listed
338 incremental archives.
339 New option --exclude-vcs to exclude VCS-specific files and
340 directories.
342 * NEWS: Update
343 * doc/tar.texi: Document --exclude-vcs option
344 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
345 prototypes.
346 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
347 Remove static qualifier.
348 (check_exclusion_tags): account for dirname without terminating
349 slash.
350 (dump_dir0): exclusion_tag_all is handled elsewhere.
351 * src/incremen.c (struct directory): New member tagfile
352 (make_directory): Initialize tagfile to NULL
353 (procdir): New argument: entry
354 Hanlde exclusion tags.
355 (makedumpdir): Take into account directory->tagfile.
356 (scan_directory): Hanlde exclusion tags.
357 * src/tar.c: New option --exclude-vcs
358 (exclude_vcs_files): New function
360 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
362 * AUTHORS: Remove unnecessary information. Just list the
363 principal authors.
364 * THANKS: Remove info duplicated from AUTHORS.
366 2007-08-25 Jim Meyering <jim@meyering.net>
368 Don't include <getline.h>. No longer needed.
369 * src/incremen.c: Don't include <getline.h>. No longer needed.
370 * src/buffer.c: Likewise.
371 * src/system.c: Likewise.
372 * src/tar.c: Likewise.
374 Avoid shadowing and unused-variable warnings.
375 * src/create.c (check_exclusion_tags): Remove declaration of unused
376 local, "ret".
377 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
378 shadowing the syscall.
379 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
380 (try_new_volume): Avoid shadowing "access".
381 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
382 (find_argp_option): Rename option->o to avoid shadowing.
383 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
384 to avoid shadowing the function.
385 (get_directory_contents): Likewise.
386 * src/system.c (global_pid): Rename from "pid", to avoid being
387 shadowed by locals.
388 * src/extract.c (apply_nonancestor_delayed_set_stat):
389 Rename st->sb to avoid shadowing another local.
391 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
393 * configure.ac, NEWS: Raise version number to 1.18.1
395 * src/buffer.c (check_compressed_archive): Detect files smaller
396 than 512 bytes.
397 * tests/shortfile.at: New test case for the above change.
398 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
400 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
402 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
403 Initialize paxutils structure after that of gnulib.
405 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
407 * src/names.c (contains_dot_dot): Fix double-dot recognition in
408 case of duplicate /. Patch by Dmitry V. Levin.
410 * bootstrap (symlink_to_gnulib): Make sure the target directory
411 exists and create it if it does not.
413 * doc/tar.texi: Fix a typo.
415 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
417 * bootstrap: Update for the change of the TP URL
419 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
421 Relicense under GPLv3
423 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
425 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
426 unable to create the file
427 * tests/lustar01.at: Likewise
429 2007-06-21 Eric Blake <ebb9@byu.net>
431 Resolve testsuite failures 40-42 on cygwin.
432 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
433 file names cannot be created.
435 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
437 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
438 * doc/tar-snapshot-edit.texi: New file
439 * doc/tar.texi (Fixing Snapshot Files): New appendix
441 * scripts/tar-snapshot-edit: New file
442 * tests/extrac07.at: Add back write permissions on dir
444 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
446 * tests/exclude.at: Sort the output.
448 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
450 * configure.ac, NEWS: Raise version number to 1.17
452 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
453 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
454 Use `path' only when it refers to search paths, use
455 `file name' otherwise.
456 Fix various errors (based on patch by Benno Schulenberg)
458 * doc/tar.texi (Operation Summary): Restore alphabetical order of
459 the options.
461 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
463 Fix bug, introduced on 2007-03-30.
465 * src/common.h (xform_type): New data type
466 (transform_member_name): Last argument is of xform_type type
467 All callers updated
469 * src/extract.c: Update calls to transform_member_name
470 * src/list.c (decode_xform): Exempt symbolic links from component
471 stripping and name suffix normalization.
473 * tests/extrac07.at: Update
475 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
477 * src/xheader.c (decx): Unknown pax keywords produce a warning,
478 not error.
480 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
482 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
483 due to gnulib change.
485 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
487 * src/common.h (buffer_write_global_xheader): New function
488 (struct xheader): Move definition to tar.h
489 (extended_header): Remove global
490 (xheader_init): New function
491 (xheader_decode_global,xheader_store,xheader_read)
492 (xheader_write_global,xheader_write,xheader_string_begin)
493 (xheader_string_add,xheader_string_end): Take xhdr as first
494 argument.
495 * src/tar.h (struct xheader): New definition
496 (struct tar_stat_info): New member xhdr (extended header).
498 * src/xheader.c (xheader_init): New function
499 (xheader_decode_global,xheader_store,xheader_read)
500 (xheader_write_global,xheader_write,xheader_string_begin)
501 (xheader_string_add,xheader_string_end): Take xhdr as first
502 argument.
504 * src/buffer.c (buffer_write_global_xheader): New function
505 Update to use new xheader calls.
507 * src/compare.c, src/create.c, src/delete.c, src/list.c,
508 src/sparse.c, src/tar.c, src/update.c: Global extended_header
509 removed, use new xheader calls instead.
511 * tests/T-null.at: Minor fix
512 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
513 output.
515 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
517 * src/create.c (dump_file0): Original ctime cannot be used as a
518 directory change indicator if --remove-files is given.
520 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
522 Adjust to latest Gnulib.
523 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
524 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
525 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
526 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
527 vsnprintf.h.
528 * m4/.cvsignore: Remove localedir.h. Sort.
530 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
532 * src/common.h (closeopen): Remove decl.
533 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
534 needed.
535 (get_max_open_files, closeopen): Remove. All callers removed.
536 (chdir_dir): Use a different technique, which doesn't rely on closing
537 all open files.
538 * src/tar.c (main): Don't call closeopen.
540 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
542 * NEWS: Update
543 * doc/tar.texi: Update
544 * src/system.c (sys_exec_info_script): Store the
545 inter-communication fd in the environment variable TAR_FD
547 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
549 * src/tar.c (main): Move closeopen after decode_options to
550 allow shell process substitution to work.
551 * tests/extrac07.at: Expect a warning on stderr.
553 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
555 * src/common.h (transform_name_fp): Change signature
556 (transform_member_name): New function
557 * src/extract.c (extract_link, extract_symlink): Use
558 transform_member_name instead of safer_name_suffix so that
559 --transform and --strip-components affect links as well.
560 * src/list.c (transform_member_name): New function
561 (decode_header): Use transform_member_name
562 * src/names.c (all_names_found): Remove check for matching_flags.
563 * NEWS: Update
565 * TODO: Update
566 * bootstrap (slurp): Remove any occurrences of $bt from the
567 generated gnulib.mk
568 * src/incremen.c: Do not include mkdtemp.h
570 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
572 Adjust to recent gnulib changes.
573 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
574 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
575 Remove localedir.h, size_max.h, xsize.h.
576 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
577 gnulib string.h defines stpcpy on all platforms.
579 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
581 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
582 options.
583 * src/common.h (exclude_caches_option): Remove
584 (enum exclusion_tag_type): New data type
585 (add_exclude_tag): Rename to add_exclusion_tag
586 (cachedir_file_p): New prototype
587 * src/create.c (struct exclude_tag): rename to exclusion_tag
588 (check_exclusion_tags): New function
589 (cachedir_file_p): New function (from check_cache_directory)
590 (dump_dir0,dump_file0): Use check_exclusion_tags
591 * src/tar.c: New options --exclude-caches-all,
592 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
593 * tests/exclude.at: New file
594 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
595 * tests/testsuite.at: Add exclude.at
597 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
599 * gnulib.modules: Require strerror
600 * doc/gendocs_template: Fix typos
601 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
602 trailing hole
603 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
604 (pax_decode_header): Keep track of the number of bytes
605 written.
606 * configure.ac: Version 1.16.2
607 * NEWS: Update
609 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
611 * src/compare.c (diff_dumpdir): Compare directory contents using
612 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
613 incremental directory table in the inconsistent state and trigger
614 full dump.
615 (read_and_process): Process dumpdirs no matter what the archive
616 format.
617 * src/incremen.c (list_dumpdir): Minor fixes.
619 * src/compare.c (read_and_process): Fix type of "size"
621 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
623 * tests/T-null.at: Skip the test if genfile is not able to create
624 the filename with an embedded newline.
626 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
628 Port to Forte Developer 7 C 5.4 and C99.
629 * src/common.h (add_exclude_tag): Add decl; C99 requires this
630 and Forte warns about it.
631 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
632 for same reason.
633 * src/misc.c (get_max_open_files): Rewrite to avoid code that
634 Forte C complains about as being unreachable.
635 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
636 reported by Trond Hasle Amundsen.
638 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
639 * src/utf8.c (string_ascii_p): Likewise.
640 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
641 Likewise.
643 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
645 * bootstrap: Add paxutils files to dot_ignore.
647 * configure.ac: Raise version number to 1.16.1
648 * bootstrap (slurp): Create .(cvs|git)ignore if not present
649 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
650 files.
652 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
654 * NEWS: Update
655 * Makefile.am (distclean-local): Fixed
656 * doc/tar.texi: Update documentation of --exclude-tag
657 * src/create.c (dump_dir0): Move checks for exclude tags to
658 dump_file0.
659 (dump_dir): Move calls to ensure_slash to dump_file0
660 * src/extract.c (extract_file): Call skip_member if open fails.
661 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
662 * tests/truncate.at: Use genfile instead of dd, because on some
663 systems /dev/zero is not available.
665 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
667 * NEWS: Fix some race conditions with tar -x --same-owner.
668 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
669 S_IRWXG | S_IRWXO might be masked out.
670 (set_mode): Set the mode if some bits were masked out originally.
671 (set_stat): Don't chmod before chown, as that might temporarily
672 grant permissions that we don't want to grant. The chmod was
673 there only to work around broken hosts, so add a comment advising
674 users not to use those broken hosts instead.
675 (repair_delayed_set_stat, extract_dir):
676 Remember to mask out current umask before inverting permissions.
677 (extract_dir): If the owner might change, or if the mode has
678 special bits, create the directory 700 at first, but restore it later.
679 (open_output_file): New arg mode; all uses changed.
680 (extract_file, extract_node, extract_fifo): If the owner might
681 change, omit group and other bits at first, but restore them after
682 changing the owner.
684 2006-12-04 Jim Meyering <jim@meyering.net>
686 * doc/tar.texi (Long Options): Remove doubled word.
688 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
690 * src/xheader.c (xheader_read): Remove unused variable
692 * po/POTFILES.in: Remove src/mangle.c
694 * bootstrap: Implement --update-po and .bootstrap
696 * src/create.c (dump_dir0): Implement --exclude-tag option
697 * src/tar.c: Likewise
698 * doc/tar.texi (exclude): Document --exclude-tag
700 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
702 * NEWS: Remove support for mangled names.
703 * doc/tar.texi (verbose tutorial): Likewise.
704 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
705 * src/common.h (extract_mangle): Remove decl.
706 * src/extract.c (extract_mangle_wrapper): Remove.
707 (prepare_to_extract): Remove support for mangled names.
708 * src/list.c (read_and, print_header): Likewise.
709 * src/mangle.c: Remove.
710 * src/tar.h (GNUTYPE_NAMES): Remove.
712 Port to latest gnulib. There were a lot of changes, so the
713 simplest way to get this up and running was to switch to coreutils
714 bootstrap procedure. I noticed one feature missing after this
715 merge: the ability to update a single .po file. I can add that
716 later if need be.
717 * README-cvs, bootstrap.conf: New files.
718 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
719 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
720 tempname.c, tempname.h, uinttostr.c.
721 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
722 to override gnulib, so that we don't need xsize.h.
723 * bootstrap: Replace with coreutils bootstrap, except add support
724 for paxutils.
725 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
726 does this.
727 (gl_EARLY, gl_INIT): Add.
728 (tar_GNULIB): Remove.
729 * gnulib.modules: Add configmake.
730 * lib/Makefile.tmpl: Remove, replacing with....
731 * lib/Makefile.am: New file.
732 * src/Makefile.am (tar.o): Remove dependency: Automake does this
733 for us.
734 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
735 <localedir.h>.
737 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
739 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
740 struct timespec, overriding st->mtime
741 * src/create.c (start_header): Pass mtime as a call-specific data
742 to xheader_store.
744 * tests/truncate.at: Do not use 'k' modifier in dd options.
745 * tests/append02.at: Do not depend on command timing.
747 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
749 * src/tar.c (enum read_file_list_state.file_list_skip): New value
750 (read_name_from_file): Skip zero-length entries
752 * tests/T-empty.at: New test case
753 * tests/T-null.at: New test case
754 * tests/extrac07.at: New test case
755 * tests/Makefile.am: Add new test cases.
756 * tests/testsuite.at: Add new test cases.
757 * tests/extrac02.at: Add more keywords
758 * tests/extrac04.at: Likewise
759 * tests/extrac06.at: Likewise
760 * tests/shortrec.at: Do not assume tar's default archive is stdout
762 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
764 * src/extract.c, src/xheader.c: Call last_component instead of
765 base_name. The latter returns a malloced string since 2006-03-11.
767 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
769 * NEWS, configure.ac: Version 1.16
770 * Makefile.am (distclean-local): New rule
772 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
774 * src/tar.c: Fix help output formatting. Thanks Benno
775 Schulenberg.
777 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
779 * Makefile.am (dist-hook): Create a cpio archive.
780 * NEWS: Update
782 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
784 * doc/tar.texi (Synopsis): Document tar exit codes.
785 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
786 TAREXIT_DIFFERS if the file being dumped was truncated or
787 otherwise changed.
788 * src/tar.c: Do not attempt to close stderr after call to
789 close_stdout.
790 * tests/grow.at: New test case
791 * tests/Makefile.am: New test grow.at
792 * tests/testsuite.at: Likewise
793 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
794 Test tar exit status.
796 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
797 when we are writing archive to stdout (unless --index-file is
798 used). Bug introduced on 2006-07-06.
799 * tests/Makefile.am: New test verbose.at
800 * tests/testsuite.at: Likewise
801 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
802 * tests/verbose.at: New test case
804 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
806 * THANKS: Add Joerg Weilbier
807 * src/buffer.c (new_volume): Initialize current_block
808 * src/xheader.c (xheader_string_end): Fix diagnostic message.
809 * tests/multiv05.at: New testcase.
810 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
812 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
814 * bootstrap: Use ${package} instead of hardcoding package name
815 * doc/tar.texi: Minor fix
816 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
817 the new argp method instead.
819 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
821 * README: Fix a typo
823 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
825 Adjust to latest gnulib.
826 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
827 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
828 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
829 rather than the no-longer-included mkinstalldirs.
831 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
833 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
834 condition for selecting candidates for removal.
835 * README-alpha: List texinfo among build prerequisites for the CVS
836 version.
838 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
839 and m4/inttypes-pri.m4
841 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
843 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
844 so that translators are warned about strings that are formats but
845 don't look like formats. This might help prevent core dumps.
846 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
847 Suggested by Eric Blake to avoid problems like
848 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
849 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
850 manual says we should use the version number normally expected of
851 maintainers, neither more nor less.
853 * bootstrap (get_translations):
854 Don't exclude ky.po; it is working again.
856 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
858 * bootstrap (get_translations):
859 Don't exclude ja.po; it is working again.
860 Don't remove all old .po files if we're merely updating one.
861 * po/.cvsignore: Add Makevars.
863 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
865 * src/tar.c: Work around limitation imposed by gettext 0.15
866 by concatenating strings with "\v" after translation.
867 (doc): Remove, splitting into:
868 (doc0, doc1): New constants.
869 (argp): Don't use doc; just initialize to NULL.
870 (initialize_argp_doc): New function.
871 (decode_options): Use it.
873 * bootstrap: Redo po file retrieval to match Bison's method,
874 since the translation project changed its index format.
875 Don't use --assume-autoconf; it's now replaced
876 by looking in configure.ac.
877 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
878 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
879 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
880 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
881 Don't rename to ..._gl.m4, as this is no longer needed.
882 (m4/geteext.m4): Patch to remove the need for intl/*.
883 Use autopoint manually, then remove the intl files,
884 then undo changes to gnulib files that autoreconf made,
885 and then run aclocal/autoconf/autoheader/automake.
886 This makes our bootstrap procedure closer to Bison's.
887 (po/Makevars): Generate automatically.
888 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
889 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
890 * gnulib.modules: Add inttypes, stdint.
891 * lib/.cvsignore: Add close-stream.c, close-stream.h,
892 stdint.h, stdint_.h.
893 * po/Makefile: Remove; now automatically generated.
895 * src/incremen.c (read_incr_db_01): Check input strings more
896 carefully. Do not pass arbitrary char values to isspace, as
897 this has undefined behavior. Likewise for assigning arbitrary
898 uintmax_t values to other types.
899 (read_negative_num, read_unsigned_num, read_timespec):
900 New functions, to check input values a bit more carefuly.
901 (read_num): Use read_unsigned_num. New arg MAX_VAL;
902 all callers changed.
903 (read_incr_db_2): Use these new functions.
904 Use a consistent diagnostic for unexpected EOF.
905 (read_directory_file): Do not assign arbitrary uintmax_t value
906 to int.
907 (read_timespec, write_directory_file_entry, write_directory_file):
908 Handle negative time_t values correctly. We don't bother to do
909 this with pre-2 formats, since presumably the time stamps were
910 output incorrectly.
912 * src/tar.c (doc): Don't use \v in an argument to gettext;
913 gettext 0.15 rejects this.
915 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
917 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
918 It could be needed in future, but currently it is not.
919 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
920 vs. GNU format differences.
921 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
922 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
923 equivalent `tar cf ...' and `tar rf ...' commands to produce
924 different archives.
926 * tests/append02.at: New test case
927 * tests/Makefile.am, tests/testsuite.at: Add append02.at
929 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
931 * bootstrap: Adjust to today's change to gnulib-tool by invoking
932 it with --assume-autoconf='latest-stable'.
934 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
936 Adjust to recent gnulib changes.
937 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
938 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
939 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
940 * src/create.c (start_header): Adjust to API change to mode_adjust.
942 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
944 * THANKS: Add Ralf Wildenhues
945 * NEWS: Update
947 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
949 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
950 doc/tar.texi: Fix some typos.
952 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
954 tar --index-file=FILE --file=- sent the archive to FILE, and
955 the listing to stderr. Bug reported by Marcin Gryszkalis
956 <mg@fork.pl>
958 * src/buffer.c (_open_archive): Remove stdlis initialization
959 * src/tar.c (decode_options): Initialize stdlis
960 * tests/indexfile.at: New test case
961 * tests/testsuite.at: Include indexfile.at
962 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
964 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
966 * doc/Makefile.am (manual): Fix TEXINPUTS
967 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
968 Do not use @allow-recursion. In its current form the macro is not
969 recursive.
971 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
973 * bootstrap (update_po): Fix single translation update
975 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
977 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
978 * src/common.h (closeopen): New function
979 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
980 (get_max_open_files,closeopen): New functions
981 (chdir_do): Do not use save_cwd if it was already used more than
982 max_open_files-4 times to avoid running off the file
983 descriptors.
984 * src/tar.c (main): Call closeopen
985 * doc/tar.texi: Update --directory description
986 * NEWS: Update
988 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
990 * doc/tar.texi: Update. Add cross-references.
991 * doc/sparse.texi: Add cross-references.
993 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
995 * scripts/xsparse.c: A sample utility to expand sparse files
996 extracted by third-party tars. It is not meant to be installed nor
997 to be included in the distribution. It is here, so that it can be
998 obtained either from CVS or from the tar web site.
999 * doc/Makefile.am (tar_TEXINFOS): Sorted
1000 * doc/tar.texi (Other Tars): New node describing how to extract
1001 GNU-specific member formats using third-party tars.
1002 * src/common.h (sparse_file_p): Remove
1003 * src/sparse.c: Likewise
1004 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
1005 paxutils first)
1006 * src/tar.c: --sparse-version turns on --sparse
1008 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
1010 * src/buffer.c (print_total_stats): Add default case.
1011 * src/common.h (name_init): New prototype.
1012 (xheader_string_end): Return bool.
1013 * src/extract.c (extract_volhdr): Add missing return
1014 * src/incremen.c: Remove not used variables
1015 * src/sparse.c (pax_dump_header_0): Return false if
1016 xheader_string_end fails (for 0.1 formats).
1017 (pax_dump_header): Return meaningful value
1018 * src/transform.c (segm_count): Change type to size_t
1019 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1020 argument. All callers changed.
1021 (decode_record): Check for numeric overflow
1022 (xheader_string_end): Return boolean value. Check for possible
1023 numeric overflow
1025 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1027 * doc/sparse.texi: New file
1028 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1029 * doc/intern.texi (Sparse Formats): New node
1030 * doc/tar.texi: Update master menu
1032 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1033 * src/sparse.c: Implement sparse format versioning. Implement new
1034 version (1.0) of PAX sparse format.
1035 (pax_sparse_member_p): Fix condition
1036 (pax_dump_header): A dispatcher function
1037 (pax_dump_header_0,pax_dump_header_1): New functions.
1038 (pax_optab): Update
1039 (oldgnu_dump_header): Minor fix: make sure
1040 sparse_header.isextended is set before calling
1041 set_next_block_after
1042 * src/tar.c: New option --sparse-version
1043 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1044 members.
1045 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1046 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1048 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1049 testcases.
1051 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1052 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1053 * tests/sparsemvp.at: Rewritten as an include file.
1054 (TAR_MVP_TEST): New macro
1055 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1056 spmvp01.at, spmvp10.at
1058 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1060 * doc/tar.texi (Overriding File Metadata): New node
1061 Document --mtime option.
1062 * src/common.h (set_mtime_option,mtime_option): New globals
1063 * src/create.c (start_header): Override mtime if requested
1064 * src/tar.c: Implement new option, --mtime, allowing to set
1065 modification times for all archive members during creation.
1066 (struct tar_args): textual_date_option replaced with a linked list
1067 textual_date. All references updated.
1068 (get_date_or_file,report_textual_dates): New functions.
1069 * configure.ac: Raise version number to 1.15.92
1070 * NEWS: Update
1072 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1074 * src/common.h (struct name.explicit): Remove
1075 Use variable names in all declarations
1076 (name_scan): Remove second argument
1077 * src/delete.c: Remove second argument from calls to name_scan
1078 * src/update.c: Likewise
1079 * src/incremen.c (procdir): Use is_individual_file to check for
1080 files explicitely specified in the command line. Fixes bug
1081 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1082 with --one-file-system in use)
1083 * src/misc.c (maybe_backup_file): Second argument is bool
1084 * src/names.c (name_next_elt): Call register_individual_file
1085 (namelist_match): Remove third argument
1086 (name_match): Change return type to bool
1087 (name_scan): Remove second argument
1088 * src/sparse.c (pax_dump_header): Store original sparse file name
1089 in GNU.sparse.name variable. The name field in the ustar header
1090 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1091 non-pax-aware tars won't extract the file under the original
1092 filename.
1093 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1094 file name.
1096 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1098 * doc/Makefile.am (check-options): Expand macros before grepping
1099 in $(info_TEXINFOS)
1100 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1101 cartouche
1102 * doc/tar.texi: Define op as codeindex. Use special macros to
1103 populate it
1104 Consequently prefer @dfn{long options} over @dfn{mnemonic
1105 options}.
1106 Document --unquote, --no-unquote
1107 (Short Option Summary): Build a table of cross-references to the
1108 corresponding long options.
1109 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1111 * doc/value.texi (xopindex,opsummary): New macros
1113 * doc/Makefile.am (check-options): New goal
1114 * doc/tar.texi: Update
1115 * src/tar.c: Implement --overwrite-dir option (long ago
1116 documented).
1118 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1120 * doc/tar.texi: Document better the --totals option
1121 * NEWS: Update
1122 * src/buffer.c (total_blocks_deleted): New variable
1123 (set_start_time): Set volume_start_time and last_stat_time as well
1124 (set_volume_start_time): New function
1125 (compute_duration): Do not call set_start_time, update
1126 last_stat_time instead. Use it in calculation instead of
1127 start_time, which is now set only once, upon startup.
1128 (print_total_written): Removed.
1129 (print_total_stats): New function for printing byte/speed statistics.
1130 (_open_archive): Detect attempts to update compressed archives.
1131 (_gnu_flush_write): Always update prev_written.
1132 (open_archive): Call set_volume_start_time.
1133 * src/common.h (volume_start_time,last_stat_time): New globals
1134 (print_total_written): Replaced with:
1135 (print_total_stats): New function
1136 * src/delete.c (records_skipped): Remove static qualifier, the
1137 variable is used by print_total_stats in buffer.c
1138 * src/extract.c (check_time): Use volume_start_time when checking
1139 for timestamp plausability.
1140 * src/tar.c: (options, parse_opt): Allow for optional argument to
1141 the --totals option, which specifies a signal upon delivery of which
1142 the statistics must be output.
1143 (main): Call print_total_stats if total_option is set.
1145 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1147 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1148 (decode_time): Avoid using gotos.
1150 * doc/mastermenu.el: New file
1151 * doc/Makefile.am (master-menu): New goal
1152 * doc/tar.texi: Update master menu
1154 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1156 * doc/tar.texi: Remove leftover include
1158 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1160 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1161 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1162 * doc/intern.texi: New file
1163 * doc/convtexi.pl: Remove
1164 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1165 header.texi
1166 * doc/rendition.texi: Fix typo
1167 * doc/tar.texi: Update
1168 * src/tar.h: Fix indentation, introduce end-of-format marker for
1169 texify.sed
1171 * THANKS: Add Jason Armistead
1172 * doc/tar.texi: Update
1173 * NEWS: Update
1174 * src/buffer.c: Implement more flexible checkpoint style
1175 * src/common.h (checkpoint_option): Change type to unsigned
1176 (checkpoint_style): New variable.
1177 * src/tar.c: --checkpoint takes an optional argument specifying
1178 number of records between two successive checkpoints (proposed
1179 by Jason Armistead on 2004-06-22). Optional dot starting the
1180 argument means "print dots instead of textual checkpoints".
1181 (tar_help): New function
1182 * src/transform.c: Minor fixes.
1184 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1186 * gnulib.modules: Add mkdtemp
1187 * doc/dumpdir.texi: New file
1188 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1189 * doc/tar.texi: Document dumpdir format
1190 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1191 (purge_directory): Re-implement renaming. Introduce
1192 'X' control code.
1193 (make_tmp_dir_name): Remove
1195 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1196 Implement NUMBER flag.
1197 (add_char_segment): Fix length assignement
1199 * doc/tar.texi: Update
1201 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1203 * src/transform.c (transform_name_fp): Run fun even if
1204 _transform_name_to_obstack returns false.
1205 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1206 extension case conversion operations.
1208 * doc/tar.texi (transform): Document the option.
1210 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1212 * NEWS: Update
1213 * src/common.h (set_transform_expr): New function
1214 * tests/Makefile.am: Add incr04.at
1215 * tests/testsuite.at: Likewise
1216 * tests/incr04.at: New test case
1217 * tests/long01.at: Fix typo in the comment
1218 * tests/multiv04.at: Use genfile --files-from
1220 (Above changes need new genfile.c from paxutils)
1222 * TODO: Update
1223 * NEWS: Update
1224 * doc/tar.texi: Update
1225 * src/transform.c: New file
1226 * src/Makefile.am (tar_SOURCES): New module transform.c
1227 * src/common.h (transform_name, transform_name_fp): New functions
1228 (show_stored_names_option): Renamed to
1229 show_transformed_names_option. All uses changed
1230 * src/create.c (dump_file0): Transform file name
1231 * src/extract.c (extract_archive): safer_name_suffix and
1232 stripped_prefix_len are now called by decode_header
1233 * src/list.c (print_header): Update displayable name selection.
1234 * src/tar.c: New option --transform
1235 New option --show-transformed-names generalizes
1236 --show-stored-names. The latter is retained as an alias.
1238 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1240 * src/incremen.c (make_directory): Fix initialization of struct
1241 directory.
1243 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1245 * doc/tar.texi: Document use of globbing patterns.
1246 * src/tar.c (parse_opt): Add comment before --preserve case.
1248 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1250 * NEWS: Update
1251 * doc/tar.texi: Update
1252 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1253 version requirement to 1.9
1254 * src/common.h (struct name): Refactured
1255 (warn_regex_usage): New variable.
1256 (dump_file): First argument is const char*.
1257 (name_init,name_add): Removed
1258 (name_add_name,name_add_dir): New functions
1259 (name_next): Return const char*.
1260 * src/create.c: (dump_file,dump_file0): First argument is const
1261 char*. All callers updated.
1262 * src/names.c: Rewritten handling of member names in the command
1263 line. Tar no longer attempts to guess globbing patterns, instead
1264 it relies on --wildcard option.
1265 (init_names): Removed.
1266 (struct name_elt): New structure.
1267 (name_array): Change type to struct name_elt. All references updated
1268 (name_add_name,name_add_dir): New functions
1269 (name_next_elt): New function
1270 (name_next): Rewritten using name_next_elt.
1271 (namelist_match): Rewritten pattern matching using
1272 exclude_fnmatch.
1273 (names_notfound): Warn if globbing patterns were used without
1274 --wildcards option
1275 * src/tar.c (options): Move globbing-related options into a
1276 separate group. Set -l as an alias to --check-links, as required
1277 by UNIX98
1278 (struct tar_args): New fields
1279 wildcards,matching_flags,include_anchored
1280 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1281 (parse_opt): Use x2nrealloc to grow archive_name_array.
1282 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1283 fnmatch options, and name_add_name,name_add_dir to handle member
1284 name and -C arguments.
1285 (decode_options): Likewise
1286 (main): Remove call to init_names.
1288 * tests/append.at, tests/append01.at, tests/extrac01.at,
1289 tests/options.at, tests/options02.at, tests/same-order01.at,
1290 tests/same-order02.at: Make AT_SETUP more readable.
1292 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1294 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1295 variable) introduced yesterday.
1297 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1299 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1300 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1301 new archive name. Check for empty input line.
1303 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1305 * tests/atlocal.in (XFAILFILE): New variable
1306 * tests/version.at: Create $XFAILFILE on failure
1307 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1308 $XFAILFILE exists.
1310 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1312 * THANKS: Update
1313 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1314 clubbering current_tar_info. All callers updated.
1315 * src/common.h (read_header_primitive): New function
1316 * src/extract.c (extract_volhdr): New function
1317 (prepare_to_extract): Use extract_volhdr as extractor for volume
1318 names.
1319 * src/list.c (read_header_primitive): New function
1320 (read_header): Front end for read_header_primitive
1321 * tests/chtype.at: New file
1322 * tests/volsize.at: New file
1323 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1324 (check-full): New target.
1325 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1326 (STAR_TESTSCRIPTS): Provide default values.
1327 (tarball_prereq): New function
1328 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1329 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1330 Include chtype.at and volsize.at
1331 * tests/volume.at: Add keywords.
1333 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1334 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1335 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1336 (AT_STAR_PREREQ): Provide md5 sum.
1338 * lib/.cvsignore: Update
1340 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1342 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1343 defines
1345 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1346 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1347 tests/rename03.at, tests/same-order01.at: Call
1348 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1349 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1351 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1353 Listed incremental backups: keep more information about
1354 directories. Handle renamed directories more effectively
1355 (initial implementation, more updates to follow).
1356 Source tree before this point is tagged
1357 alpha_1_15_90_incremental_1.
1359 * NEWS: Update
1360 * configure.ac: Raise version number to 1.15.91
1361 * src/common.h (rename_directory,append_incremental_renames): New
1362 functions.
1363 * src/extract.c (rename_directory): New function
1364 * src/incremen.c (struct directory.contents, flags): New members
1365 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1366 `flags' field. All uses updated.
1367 (directory_meta_table): New table.
1368 (hash_directory): Rename to hash_directory_name
1369 (compare_directories): Rename to compare_directory_names
1370 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1371 New functions
1372 (compare_dirents): Removed
1373 (note_directory): Get 7th argument: directory contents.
1374 All callers updated
1375 (dumpdir_locate,makedumpdir): New functions
1376 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1377 dumpdir array. This makes the obstack argument unnecessary. Besides,
1378 ALL_CHILDREN flag is set only for new directories.
1379 (procdir): Change return type to struct directory. Return
1380 immediately if the directory was already initialized. Discover
1381 directory renames using directory_meta_table.
1382 (append_incremental_renames): New function.
1383 (read_directory_file, write_directory_file): Use new snapshot file
1384 format.
1385 * src/names.c (collect_and_sort_names): Update dir_contents of the
1386 first non-fake name entry when in listed incremental mode.
1388 * tests/incr03.at: New testcase
1389 * tests/rename01.at: New testcase
1390 * tests/rename02.at: New testcase
1391 * tests/rename03.at: New testcase
1392 * tests/Makefile.am: Add
1393 incr03.at,rename01.at,rename02.at,rename03.at
1394 * tests/testsuite.at: Likewise.
1395 * tests/listed02.at: Update for the new behavior
1396 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1398 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1400 * src/buffer.c (try_new_volume): Attempt to continue if the name
1401 is apparently truncated in a GNU format volume.
1403 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1404 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1405 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1406 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1407 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1408 this enables extra error checking.
1410 * tests/multiv03.at: Attempt to extract a member with truncated
1411 file name from the archive.
1413 * src/buffer.c (_open_archive): Remove unnecessary argument to
1414 check_compressed_archive.
1416 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1418 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1419 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1420 system does not support sparse files.
1421 * doc/tar.texi (@copying): Remove the reference to not existing
1422 invariant section.
1424 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1426 * src/extract.c (extract_dir): Fix toggling existing directory
1427 permissions (Debian bug #361077). Use parts of patch provided by
1428 Ian Jackson <iwj@ubuntu.com>.
1429 * src/compare.c: Minor changes
1430 * src/incremen.c (directory.new): New member
1431 (note_directory,find_directory: Use make_directory to create
1432 struct directory entries
1433 (procdir): Avoid duplicating directories in the incremental
1434 backup map.
1435 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1436 * tests/testsuite.at: Include extrac06.at
1438 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1440 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1441 not the build tree.
1443 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1445 * THANKS: Add Benno Schulenberg
1447 2006-03-13 Jim Meyering <jim@meyering.net>
1449 * tests/listed02.at: Sort the two lines of stderr from the
1450 first `tar -v --listed-incremental'. They would come out
1451 reversed and provoke a test failure on a tmpfs
1452 file system.
1454 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1456 * doc/tar.texi: Minor fixes.
1457 * src/tar.c (options): Consistently begin help messages with a
1458 lowercase letter.
1460 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1462 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1464 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1466 * src/buffer.c (record_buffer_aligned): New var.
1467 (init_buffer): Use it to ensure that the buffer is aligned.
1468 This doesn't result in any measurable performance improvement
1469 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1470 but I assume it does help on some hosts.
1472 * lib/.cvsignore: Sort.
1474 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1476 * tests/shortrec.at: Use -f - to read from stdin.
1478 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1480 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1482 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1484 * tests/multiv04.at (split directory members in a MV archive):
1485 Don't use %X in an awk printf format; this doesn't work with
1486 Solaris 10 /usr/bin/awk. Use %x instead.
1488 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1490 * src/create.c (split_long_name): Fix maximum length estimation.
1491 Patch by Jim Lowe.
1492 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1493 tests.
1494 * tests/atlocal.in: Add build-aux to the PATH
1495 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1496 * tests/longv7.at: Reword test title
1497 * tests/lustar01.at: New test
1498 * tests/lustar02.at: New test
1499 * tests/lustar03.at: New test
1500 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1501 (lustar01.at,lustar02.at,lustar03.at): New tests.
1503 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1505 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1506 from itself.
1508 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1509 * lib/.cvsignore: Add system-ioctl.h.
1510 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1511 * src/buffer.c: Include system-ioctl.h.
1512 * src/compare.c: Likewise.
1513 * src/delete.c: Likewise.
1514 * src/system.c: Include <getline.h>, <setenv.h>.
1515 * src/tar.c: Include <getline.h>.
1517 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1519 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1520 calling finish_header().
1521 (new_volume): Prompt the user for archive name if unable to open
1522 next archive.
1524 * src/create.c (dump_file0): Restore file_count_links,
1525 accidentally removed on 2005-11-29.
1526 * configure.ac: Raise version number to 1.15.90
1527 * NEWS: Likewise.
1529 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1531 * src/tar.c (tar_set_quoting_style): Provide second argument to
1532 the format spec: program_invocation_short_name. Reported by Jim
1533 Meyering.
1535 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1537 * gnulib.modules: Add closeout, exitfial.
1538 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1539 closeout.h.
1540 * src/buffer.c: Incluse closeout.h.
1541 (_open_archive): Use freopen rather than fopen, so
1542 that stdlis is always either stdout or stderr. Use
1543 close_stdout_set_file_name to report its name.
1544 * src/tar.c: Include closeout.h and exitfail.h.
1545 (parse_opt, usage): Call close_stdout as appropriate, to check for
1546 write errors.
1547 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1548 (main): Set exit_failure, to exit with proper status on memory
1549 allocation failure and the like.
1550 Use close_stdout rather than rolling our own test.
1552 * NEWS: --version now outputs copyright etc., to conform to the
1553 GNU coding standards. Remove --license.
1554 * gnulib.modules: Add version-etc-fsf.
1555 * doc/tar.texi: Document the change.
1556 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1557 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1558 * scripts/backup.in: Remove --license. Change --version to conform
1559 to GCS.
1560 * scripts/restore.in: Likewise.
1561 * scripts/backup.sh.in (license): Output briefer license in the
1562 style of coreutils, for consistency with other changes.
1563 * src/tar.c: Include <version-etc.h>.
1564 (LICENSE_OPTION): Remove.
1565 (options): Remove --license.
1566 (license): Remove.
1567 (parse_opt): Use version_etc instead of rolling it ourselves.
1568 Remove --license.
1569 * tests/version.at (tar --version): Check only the first line of
1570 output.
1572 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1573 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1574 Update copyright year to 2006.
1576 2006-02-07 Jim Meyering <jim@meyering.net>
1578 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1580 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1582 * src/common.h (get_gnu_dumpdir): Remove prototype
1583 (is_dumpdir): New function
1584 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1585 check for dumpdirs.
1586 * src/incremen.c (get_gnu_dumpdir): Static
1587 (is_dumpdir): New function
1588 (purge_directory): Use is_dumpdir
1589 * src/list.c (list_archive): Use is_dumpdir
1590 Do not wrap skip_member in mv_begin/mv_end, the function itself
1591 takes care of it.
1592 (decode_header): Set stat_info->is_dumpdir
1593 (skip_member): Do nothing if skipped is true
1594 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1596 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1598 * src/tar.c (decode_options): Refuse using --delete with
1599 compression options.
1601 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1603 * NEWS: Updated.
1604 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1605 * doc/tar.texi: Initial documentation for --quoting-style,
1606 --quote-chars and --no-quote-chars option.
1607 * src/tar.c: Implement new options --quoting-style, --quote-chars
1608 and --no-quote-chars.
1610 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1612 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1613 to accommodate recent changes to the GNU CVS server.
1614 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1616 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1618 * src/names.c (name_scan): Take an additional argument requesting
1619 exact matching.
1620 * src/common.h (name_scan): Change prototype.
1621 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1622 of name_scan.
1624 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1626 * src/common.h (struct name): New member `explicit'. Remove unused
1627 member `isdir'.
1628 * src/incremen.c (procdir): If name_scan() returns something,
1629 check if it was explicitely given in the command line
1630 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1631 explicit member appropriately.
1633 * src/incremen.c (procdir): If --one-file-system is given and a
1634 directory is found to be on another device, *and* this directory
1635 is explicitely given in the command line, then do not omit it.
1637 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1639 * NEWS: Update
1640 * doc/tar.texi: Document --delay-directory-restore option.
1641 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1642 variable to customize help output.
1643 * src/common.h (delay_directory_restore_option): New global.
1644 * src/extract.c (directories_first): Replaced by
1645 delay_directory_restore_option. All uses changed.
1646 * src/tar.c (options,parse_opt): New options
1647 --delay-directory-restore and --no-delay-directory-restore
1649 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1651 * src/buffer.c (open_archive): Add default case to shut up gcc.
1652 * src/common.h (set_file_atime): Add prototype.
1653 * src/create.c (to_chars_subst): Remove unused variable
1654 Make sure useful result code is returned.
1655 * src/incremen.c (read_directory_file): Fix format string
1656 Thanks Eric Blake for reporting.
1658 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1660 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1661 appendices.
1662 (Large or Negative Values): Rewritten
1663 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1664 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1665 (uid_to_chars, uintmax_to_chars): Return bool
1666 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1667 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1668 (uid_to_chars, uintmax_to_chars): Return bool
1669 (to_chars): Return bool
1670 (start_header): Check return values of convertion routines. Fail
1671 if unable to store data in the header.
1673 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1675 * doc/tar.texi: Following the discussion with Karl Berry,
1676 discontinue using @value{} substitutions for Texinfo commands.
1677 Properly index all long options. Print a
1678 separate long option index.
1679 * doc/value.texi: Remove @set's
1681 * doc/tar.texi: Update --info-script documentation
1682 Resolve some more FIXMEs.
1683 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1684 file.
1685 * src/buffer.c (new_volume): Update invocation
1686 (change_tape_menu): New function. Disable '!' command if given
1687 --restrict option.
1688 * src/common.h (sys_exec_info_script): Update declaration
1689 (restrict_option): New global
1690 * src/system.c (sys_exec_info_script): The script can supply new
1691 archive name to use by writing it to file descriptor 3.
1692 * src/tar.c (options): Add --restrict option. Use macros for
1693 option grouping.
1694 (license): Print full list of copyright years
1695 * NEWS: Update
1697 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1699 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1700 * .cvsignore: Ignore .bootstrap.
1702 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1704 * doc/tar.texi: Document --to-command and --info-script
1705 options. Add missing xrefs.
1706 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1707 system().
1708 * src/common.h (archive_format_string,subcommand_string)
1709 (sys_exec_info_script): New prototypes.
1710 * src/system.c (sys_exec_info_script): New function.
1711 * src/tar.c (archive_format_string): Remove static qualifier.
1712 (subcommand_string): New function.
1714 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1716 * src/extract.c: Fix restoring of directory timestamps from
1717 incremental archives.
1718 (directories_first): New variable.
1719 (prepare_to_extract): Set directories_first
1720 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1721 if not extracting from an incremental archive
1722 (extract_dir): Obtain root_device here, to make sure it works
1723 correctly with -C.
1725 * src/incremen.c (purge_directory): Skip the member and return if
1726 the archive is not in incremental format.
1727 * tests/incr02.at: New testcase
1728 * tests/Makefile.am: Add incr02.at
1729 * tests/testsuite.at: Likewise
1731 * THANKS: Add Guerkan Karaman.
1732 * NEWS: Update
1734 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1736 * doc/tar.texi (Option Summary): Rewrite the
1737 --atime-preserve=system description in response to Ian Turner's
1738 proposed patch.
1740 2005-11-30 Ian Turner <ian@zmanda.com>
1742 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1743 FIXME.
1745 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1747 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1748 * THANKS: Add Ian Turner.
1750 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1751 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1752 * doc/tar.texi: Change "modification time" to "data modification
1753 time", "change time" to "status change time", and "filesystem" to
1754 "file system", so that we use terminology consistent with POSIX.
1755 Use American spacing rather than French for sentence ends.
1756 "non-dependable" -> "undependable".
1757 (Option Summary, Attributes): Explain better the pitfalls of the
1758 --atime-preserve option, and suggest read-only mounts,loopback
1759 mounts, and noatime mounts for older systems.
1760 * doc/value.texi (op-atime-preserve-system): Renamed from
1761 op-atime-preserver-system to fix a misspelling.
1762 * src/common.h (enum atime_preserve): Use lower case for enum values.
1763 * src/compare.c: Don't include utimens.h; no longer needed.
1764 (diff_file): Use set_file_atime rather than utimens; avoid closing
1765 diff_handle until after this, so that we can set the file time stamp
1766 via the file descriptor rather than via its name.
1767 * src/create.c: Don't include utimens.h; no longer needed.
1768 (dump_regular_finish): Remove. All callers now do its work inline.
1769 (dump_dir): New arg FD. All callers changed.
1770 Use fdsavedir rather than savedir.
1771 (unknown_file_error): Arg is a const pointer now.
1772 (dump_file0): 2nd arg is a const pointer now.
1773 Treat directories more like files, with respect to --atime-preserve.
1774 For example, also warn if a directory changes while we are dumping it.
1775 Prefer file descriptors to file names when retrieving/setting file
1776 attributes; this saves path-resolution time and allows us to avoid
1777 changing mtime/ctime on Solaris when restoring atime as root.
1778 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1779 Do not reset atime if mtime has changed. Report an error if
1780 we cannot reset atime.
1782 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1783 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1785 2005-11-29 Ian Turner <ian@zmanda.com>
1787 First cut at adding support for --atime-preserve=system.
1788 * doc/tar.texi (Option Summary): First cut at documenting it.
1789 All other uses of --atime-preserve changed to --atime-preserve=replace.
1790 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1791 New.
1792 (op-atime-preserve): Mention METHOD.
1793 * src/common.h (atime_preserve): New enum.
1794 (atime_preserve_option): Now of the enum type rather than bool.
1795 All uses changed.
1796 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1797 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1798 if asked for.
1799 * src/tar.c (usage): Mention new usage.
1800 (parse_opt): Parse new usage.
1802 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1804 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1805 stable), and consistently use tabs rather than spaces.
1807 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1809 * src/xheader.c: Remove parts of code prematurely introduced
1810 yesterday. Thanks Eric Blake.
1812 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1814 * src/xheader.c (xheader_format_name): Fix memory leak.
1816 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1818 * gnulib.modules: Add rpmatch
1819 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1820 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1821 * po/POTFILES.in: Add rpmatch.c
1822 * src/tar.c (confirm): Rewritten using rpmatch.
1823 (decode_options): Minor optimizations
1824 (main): Call stdopen() to ensure the first three descriptors are
1825 open.
1827 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1828 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1829 tests/star/multi-fail.at: Close stdin so that if something fails
1830 causing tar to ask for the next volume, it won't hang the
1831 testsuite.
1833 * src/buffer.c (flush_write,flush_read): Change data type.
1834 (flush_archive): Compute actual buffer fill level before calling
1835 low level function.
1836 (close_archive): Call flush_archive again if the first call
1837 resulted in partially filled buffer.
1838 (try_new_volume): Rewritten handling of initial headers.
1839 (add_chunk_header): New function. Write an additional header
1840 before the continuation chunk. The purpose of the header is to
1841 allow third-party tars to extract the member.
1842 (simple_flush_write): Take an argument.
1843 (_gnu_flush_write): Correctly handle partially filled buffers.
1844 * src/common.h (flush_read,flush_write): Functions, again.
1845 (write_extended): Changed declaration
1846 (xheader_format_name): New declaration
1847 * src/create.c (write_extended): Change type and meaning of
1848 the first argument. All callers updated
1849 * src/xheader.c (xheader_format_name): Remove static
1850 qualifier. Change last argument.
1851 Correct buffer size calculation (allocated too much space).
1852 (xheader_write): Increase global_header_count here ...
1853 (xheader_write_global): ... instead of here
1855 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1856 * tests/multiv01.at: Update
1857 * tests/multiv02.at: Update
1858 * tests/multiv03.at: Update
1859 * tests/sparsemvp.at: Update
1860 * tests/star/multi-fail.at: Update
1862 * scripts/tarcat: Handle archives in pax format. Improve handling
1863 of traditional archives.
1864 * doc/tar.texi (Tarcat): New node
1866 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1868 Fix splitting of sparse files between the volumes.
1870 * src/buffer.c (try_new_volume): Bugfix. Always check
1871 continued_file_name. If it is absent, the volume is out
1872 of sync.
1873 (add_multi_volume_header): Create GNU.volume.filename keyword in
1874 the extended header.
1875 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1876 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1877 * src/system.c: Do not pad compressed output if it goes to
1878 stdout.
1879 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1881 * tests/sparsemv.at: New testcase
1882 * tests/sparsemvp.at: New testcase
1883 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1884 * tests/testsuite.at: Likewise.
1886 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1888 * src/buffer.c: Rewritten in a more modular fashion to provide
1889 GNU extensions (multi-volume archives and archive labels) in
1890 pax format.
1891 NOTICE, that some of the aspects (e.g. splitting the archive
1892 on the extended header boundary) are still not solved, others
1893 (splitting a sparse file between the volume) require additional
1894 testing. Wait for the next commit.
1896 (volume_label,continued_file_name,continued_file_size)
1897 (continued_file_offset): New globals.
1898 (save_name,save_totsize,save_sizeleft): Make static
1899 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1900 (open_archive,flush_write,flush_read): Rewritten
1902 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1903 globals.
1904 (volume_label,continued_file_name,continued_file_size): New
1905 variables.
1906 (flush_read,flush_write): Pointers to functions
1907 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1908 (write_extended): New function.
1910 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1911 src/list.c: Use mv_.* functions uniformly instead of fiddling
1912 with the global variables.
1913 * src/sparse.c: Use mv_.* functions where necessary.
1914 * src/tar.c (decode_options): Allow to use --multi-volume and
1915 --label with pax archives.
1916 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1918 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1919 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1920 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1921 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1922 tests/listed01.at, tests/listed02.at, tests/long01.at,
1923 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1924 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1925 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1926 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1927 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1928 of related tests in groups.
1930 * doc/tar.texi: Update
1932 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1934 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1935 not void *, to avoid create.c warning from GCC "passing argument 3
1936 of 'xheader_store' discards qualifiers from pointer target type".
1937 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1938 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1939 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1940 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1941 (xheader_store): Likewise.
1942 * src/common.h (xheader_store): Likewise.
1944 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1945 and Paul Eggert <eggert@cs.ucla.edu>
1947 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1948 (tar_timespec_cmp): New function. Wrapper over
1949 timespec_cmp using the timespec precision provided by the
1950 current archive format.
1951 * src/common.h (tar_timespec_cmp): New declaration.
1952 * src/compare.c (diff_file): Use tar_timespec_cmp.
1953 * src/extract.c (file_newer_p): Likewise.
1954 * src/update.c (update_archive): Likewise.
1955 * tests/truncate.at: Reverted changes
1956 * tests/update.at: Reverted changes
1958 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1960 Support for incremental formats in pax archives.
1961 Fixed POSIX compatibility of `sparse' extended header keywords.
1963 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1964 (xheader_string_begin,xheader_string_add)
1965 (xheader_string_end): New functions.
1966 * src/create.c (dump_dir0): Handle incremental backups in pax
1967 archives.
1968 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1969 (purge_directory): Use stat_info.dumpdir instead of getting its
1970 value explicitely.
1971 * src/list.c (list_archive): Handle incremental backups in pax
1972 format.
1973 (decode_header): Initialize stat_info.dumpdir
1974 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1975 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1976 variable has been explicitely deleted, use GNU.sparse.offset/
1977 GNU.sparse.numbytes variables.
1978 * src/tar.c (decode_options): Incremental options are allowed with
1979 --format=pax
1980 (tar_stat_destroy): Free dumpdir
1981 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1982 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1983 qualifier.
1984 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1985 values to contain embedded nulls, so take an extra argument
1986 specifying the length of the string.
1987 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1988 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1989 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1990 (sparse_size_decoder,sparse_numblocks_decoder)
1991 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1992 (decode_record): Pass value length to the handler
1993 (run_override_list): Pass value length to the decoder
1994 (xheader_print_n): New function
1995 (xheader_print): Rewritten using xheader_print_n
1996 (xheader_finish): Do not rely om strlen to compute the length of
1997 the collected string: it can contain embedded nulls
1998 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1999 functions.
2000 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
2001 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
2002 (xhdr_tab): Add new variables.
2004 * tests/incr01.at: Test gnu, oldgnu, and posix formats
2005 * tests/incremental.at: Likewise
2007 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
2009 * NEWS: Minor language and white space fixes.
2011 * tests/truncate.at: Create files whose time stamps must fall on
2012 1-second boundaries. This prevents tests from failing on hosts
2013 like Solaris 8 that have nanosecond-resolution file time stamps.
2014 * tests/update.at: Likewise.
2016 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2017 in system.h.
2019 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2021 * doc/tar.texi: Properly document incremental dumps
2022 * doc/value.texi: Likewise.
2023 * doc/snapshot.texi: Likewise.
2025 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2027 Improve listed incremental format:
2029 * src/common.h (update_parent_directory): New prototype.
2030 * src/create.c (dump_file): Call update_parent_directory.
2031 * src/incremen.c (struct directory.mtime): New member.
2032 (note_directory): Take additional arguments. All callers updated.
2033 (scan_directory): Updated to use more metadata. In particular,
2034 this allows to correctly detect renamed files.
2035 (read_directory_file,write_directory_file)
2036 (write_directory_file_entry): Support new directory file format.
2037 * tests/listed01.at: Sleep 1 sec before creating second file.
2038 * tests/listed02.at: Never skip the test. It should work on any
2039 filesystem.
2041 * doc/snapshot.texi: New file
2042 * doc/tar.texi: Update.
2043 * doc/Makefile.am: Update.
2045 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2047 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2048 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2050 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2052 * bootstrap: Fix quoting in help output.
2053 (update_po): Use backward-compatible wget option --cache instead
2054 of deprecated -C to accomodate for wget 1.10.
2055 Changes proposed by Eric Blake
2056 * THANKS: Add Eric Blake
2058 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2060 * doc/tar.texi: Consistently put two spaces after sentences,
2061 and put commas after "i.e." and "e.g.". This is the usual GNU
2062 style in manuals.
2064 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2065 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2066 changes.
2068 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2070 * src/compare.c (diff_dumpdir): Pass a valid device number to
2071 get_directory_contents.
2073 * THANKS: Add John Thomas McDole
2075 * bootstrap: If file `.bootstrap' exists in the cwd and is
2076 readable, prepend its contents to the command line
2078 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2080 * tests/link01.at: Skip test if ln fails (suppose the OS does
2081 not support hard links).
2083 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2085 * src/tar.c (decode_options): Report error if -A or -r is used
2086 together with compression option.
2088 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2090 * doc/tar.texi: Use @option and @kbd consistently.
2091 Document new options.
2093 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2095 * NEWS: Updated
2096 * src/common.h (show_stored_names_option): New variable
2097 * src/list.c (print_header): If show_stored_names_option is given,
2098 list member names as stored in the archive. Patch proposed by Erik
2099 Cumps <erik.cumps@icos.be>
2100 * src/tar.c: Implement --show-stored-names option
2102 * src/common.h (test_label_option): New variable;
2103 * src/list.c (print_header): Special handling if test_label_option
2104 is set.
2105 * src/names.c (all_names_found): If test_label_option is set
2106 return true.
2107 * src/tar.c: New option --test-label tests the archive volume
2108 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2110 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2112 * tests/Makefile.am (clean-local): Don't attempt to run
2113 $(TESTSUITE) if it doesn't exist. Problem reported by
2114 Eric Blake.
2116 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2118 Don't filter time stamps through the resolution supported
2119 by struct stat; keep them to full nanosecond resolution.
2120 This affects behavior only on older hosts or file systems
2121 that have lower-resolution time stamps.
2122 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2123 (OLDER_TAR_STAT_TIME): New macro.
2124 (code_timespec): New function.
2125 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2126 * src/compare.c (diff_file): Use full time stamp resolution.
2127 * src/create.c (start_header, dump_file0): Likewise.
2128 (start_header, dump_file0): Adjust to new structure layout.
2129 (dump_regular_finish): Simplify by using timespec_cmp.
2130 * src/extract.c (struct delayed_set_stat): Don't store stat info
2131 that we don't need, to save space. All uses changed.
2132 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2133 (create_placeholder_file, extract_link, apply_delayed_links):
2134 Use full time stamp resolution.
2135 (check_time): Use code_timespec rather than rolling our own code.
2136 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2137 avoid losing time information. All callers changed.
2138 * src/list.c (read_and, decode_header, print_heaeder):
2139 Use full time stamp resolution.
2140 * src/misc.c (code_timespec): New function.
2141 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2142 separately, for benefit of hosts with lower resolution.
2143 * src/update.c (update_archive): Use full time stamp resolution.
2144 * src/xheader.c (code_time): Use new code_timespec function
2145 to simplify code.
2146 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2147 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2149 Report time stamps to full resolution in environment.
2150 Report memory allocation failures rather than ignoring them.
2151 * src/system.c (time_to_env): New function.
2152 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2153 (stat_to_env): Report full resolution in time stamps.
2155 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2157 Merge changes from gnulib for file system sub-second time stamps.
2158 * configure.ac: Remove checks for struct stat.st_spare1, struct
2159 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2160 stat.st_atimensec, as gnulib now does this for us.
2161 Similarly for LIB_CLOCK_GETTIME.
2162 * gnulib.modules: Add stat-time.
2163 * lib/.cvsignore: Add stat-time.h.
2164 * src/common.h: Include stat-time.h.
2165 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2166 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2167 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2168 Remove; now defined by stat-time.h.
2170 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2172 * src/incremen.c (list_dumpdir): New function. Used to dump
2173 contents of GNUTYPE_DUMPDIR blocks.
2174 * src/common.h (list_dumpdir): Likewise.
2175 * src/list.c (list_archive): Use list_dumpdir() to display
2176 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2177 given.
2179 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2181 * lib/.cvsignore: Adjust to current gnulib and modules used.
2182 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2183 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2184 strnlen1.h, unistd--.h.
2185 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2187 Treat fishy-looking hard links like fishy-looking symlinks.
2188 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2189 member to after_links. All uses changed.
2190 (struct delayed_link): Renamed from struct delayed_symlink.
2191 All uses changed. New member is_symlink.
2192 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2193 changed.
2194 (create_placeholder_file): New function, taken from extract_symlink.
2195 (extract_link): Create placeholders for fishy-looking hard links.
2196 (extract_symlink): Move code into create_placeholder_file.
2197 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2198 All uses changed. Create both hard links and symlinks.
2200 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2202 * README-alpha: Modernize description of software required for
2203 developers.
2205 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2207 * gnulib.modules: Add strdup
2208 * src/incremen.c (purge_directory): Do not dereference symbolic
2209 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2210 David Brown <davidb@davidb.org>
2211 * tests/incr01.at: New test.
2212 * tests/Makefile.am: Add incr01.at
2213 * tests/testsuite.at: Likewise
2214 * THANKS: Updated
2216 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2218 * src/incremen.c (read_directory_file): Use strtoumax to read
2219 snapshot file contents.
2220 (write_directory_file_entry): Use umaxtostr().
2222 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2224 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2225 sparse files to /dev/null with --totals option.
2226 * tests/update.at: Remove dependency on file order.
2228 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2230 * doc/tar.texi: Fix typo.
2232 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2234 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2236 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2238 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2239 sparse_select_optab(). All callers updated.
2240 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2242 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2244 * src/sparse.c (pax_sparse_member_p): Checking member size
2245 vs. file size is not reliable enough. Use sparse_map_avail.
2247 * tests/star/gtarfail.at: Adapt to the new output format
2248 * tests/star/gtarfail2.at: Likewise
2249 * tests/star/multi-fail.at: Likewise
2250 * tests/star/pax-big-10g.at: Likewise
2251 * tests/star/ustar-big-2g.at: Likewise
2252 * tests/star/ustar-big-8g.at: Likewise
2254 * tests/sparse03.at: New test.
2255 * tests/Makefile.am: Add sparse03.at
2256 * tests/testsuite.at: Likewise
2258 * src/xheader.c (size_decoder): Do not set archive_file_size.
2260 Fix bugs introduced yesterday:
2262 * src/sparse.c (tar_sparse_init): Initialize
2263 dimped_size to 0.
2264 (sparse_scan_file): Initialize archive_file_size to 0. The
2265 variable keeps size of the file *as stored in the archive*, not
2266 the size reported by stat.
2268 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2270 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2271 * src/sparse.c: Include <inttostr.h>.
2272 (struct tar_sparse_file): offset and dumped_size are off_t, not
2273 size_t. optab is now const *.
2274 (dump_zeros): Return bool success flag, not off_t.
2275 All callers changed.
2276 Use a constant-zero buffer rather than clearing a buffer each time.
2277 Don't mess up if write fails.
2278 (dump_zeros, check_sparse_region):
2279 Don't assume off_t is no wider than size_t.
2280 (tar_sparse_init): Don't bother clearing a field that is already clear.
2281 (zero_block_p): First arg is const *, not *.
2282 (clear_block, SPARSES_INIT_COUNT): Remove.
2283 (sparse_add_map): First arg is now struct start_stat_info *, not
2284 struct tar_sparse_file *. All callers changed.
2285 Use x2nrealloc to check for size_t overflow.
2286 (parse_scan_file): Cache commonly-used parts of file.
2287 Use an auto buffer, not a static one.
2288 Don't bother clearing the buffer; not needed.
2289 Don't bother clearing items that are already clear.
2290 (oldgnu_optab, star_optab, pax_optab): Now const.
2291 (sparse_dump_region): Don't bother clearing the buffer before
2292 reading into it; just clear the parts that aren't read into.
2293 (sparse_dump_file): Clear the whole local variable 'file'.
2294 (diff_buffer): Remove; now a local var.
2295 (check_sparse_region): Don't bother clearing buffer before
2296 reading into it. Don't assume off_t is promoted to long.
2297 (oldgnu_get_sparse_info, star_get_sparse_info):
2298 Use an auto status, not static.
2299 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2300 now bool, not int.
2301 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2302 Rewrite to avoid cast.
2303 (sparse_offset_decoder, sparse_numbytes_decoder):
2304 Diagnose excess entries rather than crashing.
2306 2005-06-22 Jim Meyering <jim@meyering.net>
2308 * src/common.h (timespec_lt): Add a return type: bool.
2310 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2312 Further improvements inspired by Jim Meyering's fixes.
2314 * NEWS: Better support for full-resolution time stamps.
2315 The -v option now prints time stamps only to 1-minute resolution.
2316 * gnulib.modules: Add utimens.
2317 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2318 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2319 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2320 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2321 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2322 lib/obstack.c.
2323 * src/buffer.c (set_start_time, compute_duration, start_time):
2324 Use gettime rather than rolling our own code.
2325 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2326 (newer_ctime_option): Remove.
2327 (timespec_lt): New function.
2328 (OLDER_STAT_TIME): Use it.
2329 (string_to_chars): First arg is char const *, not char *.
2330 (tartime): Time arg is now struct timespec. New bool arg.
2331 All callers changed.
2332 (code_ns_fraction): New decl.
2333 (sys_stat_nanoseconds): Remove decl.
2334 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2335 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2336 * src/compare.c: Include utimens.h rather than rolling our own.
2337 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2338 Prototype.
2339 (diff_dumpdir, diff_multivol): Prototype.
2340 (diff_file): Support higher-resolution time stamps.
2341 * src/create.c: Include utimens.h rather than rolling our own.
2342 (MAX_OCTAL_VAL): New macro.
2343 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2344 the destination is already zeroed.
2345 (string_to_chars): First arg is char const *.
2346 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2347 for minor device number.
2348 (write_header_name, dump_hard_link, dump_file0):
2349 Simplify test for old GNU format.
2350 (start_header): Put in placeholders for uid, etc., even when
2351 using extended headers, for benefit of older "tar" implementations.
2352 Don't assume uintmax_t is wider than 32 bits.
2353 Output extended header for mtime if needed.
2354 (dump_regular_finish, dump_file0):
2355 Support extended time stamp resolution.
2356 * src/extract.c: Include utimens.h rather than rolling our own.
2357 (check_time): Support extended time stamp resolution.
2358 * src/list.c: Include <inttostr.h>.
2359 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2360 * src/xheader.c: Include <inttostr.h>.
2361 Do not include <xstrtol.h>.
2362 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2363 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2364 (BILLION, LOG10_BILLION): New constants.
2365 (to_decimal): Remove; superseded by inttostr. All callers changed
2366 to use umaxtostr.
2367 (xheader_format_name): Don't assume pids and uintmax_t values
2368 fit in 63 bytes (!) when printed.
2369 (decode_record): Don't bother to check for ERANGE; an out of range
2370 value must be treater than len_max anyway.
2371 If the length is out of range, output it in the diagnostic.
2372 (format_uintmax): Remove; all callers changed to use umaxtostr.
2373 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2374 (out_of_range_header): New function.
2375 (decode_time): Use it.
2376 (code_time): Accept struct timespec, not time_t and unsigned long.
2377 All callers changed. Size sbuf properly, and remove unnecessary check.
2378 Don't assume time stamps can fit in 199 bytes.
2379 Handle negative time stamps. Handle fractional time stamps
2380 more consistently. Don't output unnecessary trailing zeros.
2381 (decode_time): Yield struct timespec, not time_t and unsigned long.
2382 All callers changed.
2383 Handle negative time stamps. Truncate towards minus infinity
2384 consistently. Improve overflow checks, and output a better
2385 diagnostic on overflow.
2386 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2387 (decode_num): New function, for better diagnostics.
2388 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2389 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2390 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2391 (sparse_offset_decoder, sparse_numbytes_decoder):
2392 Use decode_num, etc., instead of xstrtoumax, etc.
2394 2005-06-21 Jim Meyering <jim@meyering.net>
2396 Carefully crafted invalid headers can cause buffer overrun.
2397 Invalid header fields go undiagnosed.
2398 Some valid time strings are ignored.
2400 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2401 of `calloc'. Use xcalloc instead.
2402 (decode_time, gid_decoder, size_decoder, uid_decoder):
2403 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2404 Ensure that the result of calling xstrtoumax is no larger than
2405 the maximum value for the target type. Upon any failure, exit with
2406 a diagnostic.
2407 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2408 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2409 (decode_time): Rewrite to accept time strings like
2410 1119018481.000000000. Before, such strings were always ignored.
2412 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2414 * src/create.c (dump_file0): Check for is_avoided_name()
2415 first. Fixes bug reported by Martin Lohmeier
2416 <martin@mein-horde.de>
2417 * tests/update.at: New file
2418 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2419 * tests/testsuite.at: Likewise
2421 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2423 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2424 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2426 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2428 * src/names.c (excluded_name): excluded_filename ->
2429 excluded_file_name, because the name was changed in gnulib.
2431 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2433 * src/tar.c (read_name_from_file,update_argv): Automatically
2434 detect nul-terminated list files.
2435 * NEWS: Updated
2437 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2439 * scripts/backup.sh.in: Bugfixes.
2441 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2443 * scripts/backup.in: Minor fixes
2444 * scripts/backup.sh.in (mt_begin,mt_rewind)
2445 (mt_offline,mt_status): Use $MT to invoke mt
2446 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2447 remote archive.
2448 * doc/tar.texi: Document new backup scripts behavior
2450 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2452 * lib/.cvsignore: Updated
2453 * lib/Makefile.tmpl: Add new paxutils files
2454 * po/POTFILES.in: Likewise
2455 * src/buffer.c: Update invocations of safer_name_suffix()
2456 * src/create.c: Likewise
2457 * src/extract.c: Likewise
2458 * src/xheader.c: Likewise
2459 * src/common.h: Include paxlib.h instead of paxerror.h
2460 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2461 imported from paxutils
2462 * src/names.c (hash_string_hasher,hash_string_compare)
2463 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2464 (safer_name_suffix): Moved to paxutils
2466 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2468 * bootstrap (copy_files): Accept optional third argument: a prefix
2469 to be appended to destination file names.
2470 Import paxutils/paxlib files.
2471 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2472 by paxutils.
2473 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2474 paxconvert.c
2475 * po/POTFILES.in: Likewise.
2476 * src/common.h: Remove defines and declarations imported from
2477 paxutils
2478 * src/misc.c: Likewise
2479 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2481 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2483 * src/misc.c (remove_any_file): Fix typo in previous change.
2485 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2487 Port to Solaris 10's treatment of unlinking directories.
2488 * gnulib-modules: Add unlinkdir.
2489 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2490 * src/common.h (we_are_root): Remove extern decl; it's now static.
2491 * src/extract.c (we_are_root): Now static.
2492 * src/misc.c: Include <unlinkdir.h>.
2493 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2495 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2496 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2497 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2498 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2499 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2500 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2501 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2502 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2503 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2504 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2505 src/xheader.c, tests/Makefile.am, tests/append.at,
2506 tests/append01.at, tests/comprec.at, tests/delete01.at,
2507 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2508 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2509 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2510 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2511 tests/link01.at, tests/listed01.at, tests/listed02.at,
2512 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2513 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2514 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2515 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2516 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2517 tests/testsuite.at, tests/truncate.at, tests/version.at,
2518 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2519 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2520 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2521 tests/star/ustar-big-8g.at:
2522 Update FSF postal mail address.
2524 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2526 * NEWS: Updated
2527 * THANKS: Updated
2528 * bootstrap: Install files from paxutils/doc
2529 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2530 * doc/tar.texi (Genfile): New appendix
2531 * src/compare.c (diff_file): diff_handle was not initialized
2532 * src/create.c (dump_regular_file): Correctly pad archive members
2533 that shrunk during archiving. Repored by Frank Heckenbach.
2534 * src/extract.c (file_newer_p): Return false if file does not
2535 exist
2536 (prepare_to_extract): Correct warning wording.
2537 * tests/truncate.at: New test case
2538 * tests/Makefile.am: Add truncate.at
2539 * tests/testsuite.at: Likewise.
2541 * doc/.cvsignore: Updated
2542 * lib/.cvsignore: Updated
2543 * tests/.cvsignore: Updated
2545 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2547 * tests/multivol04.at: Tell awk to read from /dev/null.
2549 Adjust to recent gnulib changes.
2550 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2551 * src/common.h (initial_umask): New var.
2552 * src/create.c (start_ueader): Use it, and adjust to new modechange
2553 API.
2554 (hash_link): unsigned -> size_t parameters and result.
2555 * src/incremen.c (hash_directory): Likewise.
2556 * src/names.c (hash_string_hasher): Likewise.
2557 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2559 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2561 * tests/Makefile.am: Add shortrec.at.
2563 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2565 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2566 (short_read): Don't warn about short reads; they're normal.
2567 * tests/shortrec.at: New file.
2568 * tests/testsuite.at: Include it.
2570 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2571 it is sometimes left behind as a garbage file (maybe due to the
2572 multiple traps?).
2574 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2576 * src/list.c: Handle Solaris 'X' type flag
2577 * src/tar.h (SOLARIS_XHDTYPE): New define
2579 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2581 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2582 Schulenberg.
2583 * src/extract.c: Likewise
2584 (extract_file): Assign orig_file_name
2585 to save_name uniformly over the program. This fixes matching
2586 directory names at the start of an archive volume.
2587 * src/buffer.c (flush_write): Warn when the name of the archive
2588 straddling volume boundary is longer than 100 characters. Earlier
2589 behavior was to issue a fatal error.
2590 (struct zip_magic): Reverted part of changes from 2005-04-04.
2591 They make the maintenance too costly. Removing `unsigned'
2592 qualifier from `magic' member should be enough.
2593 * src/compare.c (diff_init): Read directory file if in listed
2594 incremental. This prevents spurious 'Contents differ' diagnostics.
2595 (diff_archive): Minor fixes to text messages
2596 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2597 to save_name uniformly over the program. This fixes matching
2598 directory names at the start of an archive volume.
2599 * src/create.c: Assign orig_file_name
2600 to save_name uniformly over the program. This fixes matching
2601 directory names at the start of an archive volume.
2602 * src/list.c: Likewise
2604 * tests/multiv03.at: Modified to match the new behavior
2605 * tests/multiv04.at: New file. Test splittind directory members between
2606 the archive volumes.
2607 * tests/Makefile.am: Add multiv04.at
2608 * tests/testsuite.at: Likewise.
2610 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2612 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2613 for reasons discussed in the thread beginning at
2614 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2615 * .cvsignore: Remove config; add build-aux.
2617 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2618 The unsigned char * pointer ran afoul of pedantic C compilers, and
2619 we didn't need pointers anyway. Put the size field before the
2620 data to avoid unnecessary padding. All uses changed.
2621 (magic) Make it const, since it doesn't change. All uses changed.
2623 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2625 * src/xheader.c (decode_record): Don't dump core when given
2626 a corrupted extended header. Problem reported by Jim Meyering.
2627 Also, check for other ways that the header might be invalid,
2628 e.g., missing newline at end. Do not allow keys with nulls.
2629 Allow blanks before and after length, as POSIX requires.
2630 Do not allow leading "-" in length. Check for length overflow.
2631 (xheader_decode, xheader_decode_global): Let decode_record
2632 check for exhaustion of record.
2633 (xheader_read): Null-terminate the extended record;
2634 decode_record relies on this.
2636 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2638 * bootstrap (TP_URL): Change from
2639 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2640 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2641 some redirection glitches.
2642 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2643 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2644 * lib/.cvsignore: Add intprops.h (new gnulib file).
2646 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2648 * src/list.c (print_header): Print UID/GID in case of
2649 empty user/group name. This could occur when dumping
2650 files belonging to non-existing users and when listing
2651 broken archives.
2652 Reported by Igor Lautar.
2654 * src/create.c: Correctly parse empty uname/gname
2655 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2656 incorrect type.
2658 * scripts/backup.in: Use `head -n 1'. Provide missing
2659 argument to ${MT_STATUS}. Proposed by Jan Merka.
2660 * scripts/backup.sh.in: Likewise. Fixed typo in
2661 MT_OFFLINE assignment.
2662 * scripts/restore.in (restore_fs): Use root_fs
2664 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2666 * src/create.c: Replace strdup with xstrdup
2667 * src/names.c: Likewise
2668 * src/tar.c: Likewise
2670 * tests/append01.at: Added reference to bug-tar archive
2671 * tests/listed02.at: Use -print with find.
2673 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2675 * THANKS: Added Tim Adye. Fixed UTF.
2676 * src/list.c (read_header): Removed assignment to
2677 oldgnu_header.isextended. It was breaking append mode.
2679 * tests/append01.at: New test.
2680 * tests/Makefile.am: Added append01.at
2681 * tests/testsuite.at: Likewise
2683 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2685 * gnulib.modules: New file. List of required gnulib
2686 modules.
2687 * bootstrap: Merge list of required modules from
2688 paxutils with that from tar proper.
2689 * src/tar.c: Various fixes in help and diagnostic messages.
2691 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2693 * src/common.h (EXTRACT_OVER_PIPE): New macro
2694 * src/compare.c: Code clean up.
2695 * src/extract.c (extract_archive): Do not check for
2696 EXTRACT_OVER_PIPE, decode_options() does this.
2697 * src/misc.c (exec_error,fork_error,dup2_error)
2698 (pipe_error): Removed unneeded functions.
2699 * src/system.c (sys_exec_command): Use xclose, xpipe,
2700 xfork, xdup2 and exec_fatal.
2701 * src/tar.c (options): Improved sorting. Document --backup=off.
2702 (decode_options): Clear backup_option if necessary.
2704 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2706 Initial implementation of --to-command option proposed
2707 by Hansjoerg Lipp.
2709 * bootstrap: Get setenv module from gnulib
2710 * src/buffer.c: Do not use 8-bit chars in comments
2711 * src/common.h (to_command_option)
2712 (ignore_command_error_option): New globals
2713 (sys_exec_command,sys_wait_command): New commands
2714 * src/extract.c (extract_file): Handle to_command_option
2715 Fix error recovery: decrease `size' by `written', not
2716 by `count', otherwise tar misses the next header
2717 Do not diagnose write error if to_command_option
2718 is set, since the command may have exited prematurely.
2719 It would be better to check for sigpipe, though.
2720 (prepare_to_extract): Handle to_command_option
2721 * src/misc.c (exec_error, fork_error, dup_error)
2722 (pipe_error): New functions
2723 * src/system.c (sys_exec_command)
2724 (sys_wait_command): New functions
2725 * src/tar.c: Handle new options --to-command,
2726 --ignore-command-error
2727 * THANKS: Added Hansjoerg Lipp
2729 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2731 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2732 All uses changed. Fix typo that sometimes suppressed all "Archive
2733 contains obsolescent base-64 headers" warnings, not just the first
2734 one.
2735 (tar_checksum): Accept only octal checksums, since they aren't
2736 supposed to overflow into weird formats.
2738 Adjust to gnulib changes.
2739 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2740 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2741 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2742 this file). Sort entries.
2744 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2746 * src/extract.c: Further rewrite.
2747 * src/buffer.c: Removed unused variables.
2748 * src/list.c: Likewise
2749 * src/tar.c (update_argv): Changed type to void
2751 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2752 * src/create.c (start_private_header,write_header_name)
2753 (dump_hard_link): Restore compatibility with 1.13.25
2754 * src/extract.c (extract_archive): Rewritten
2755 * src/list.c: Add translators' comments
2756 * src/tar.c (options) Minor spelling fix
2757 * tests/star/quicktest.sh: Determine path to the tar executable.
2759 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2761 * po/POTFILES.in: Added tests/genfile.c
2762 * src/buffer.c (short_read): Use ngettext()
2763 (new_volume): use quote().
2764 * src/create.c: Use quote()
2765 * src/extract.c: Likewise
2766 * src/xheader.c: Likewise
2767 * src/misc.c: Add comments to translators
2769 * tests/same-order01.at: sort ls output
2770 * tests/sparse01.at (RE_CHECK): Added missing space
2772 * tests/sparse02.at: Test extracting sparse files over a pipe.
2773 * tests/Makefile.am: Added sparse02.at
2774 * tests/testsuite.at: Likewise
2775 * tests/listed02.at: Skip the test on filesystems that do not
2776 update ctime of a file when renaming it. To be reverted when
2777 the new incremental mode is ready.
2778 * tests/sparse01.at: Extract and compare sparse file
2780 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2782 * src/sparse.c: Extract sparse files even if the output
2783 fd is not seekable.
2785 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2787 * bootstrap: Add a comment to lib/Makefile.am saying that this
2788 is an autogenerated file.
2789 Exit with code 1 if any of autotools fails.
2790 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2791 * tests/Makefile.am: Add append.at
2793 * m4/.cvsignore: Ignore all *.m4 files
2795 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2797 Rewritten handling of -T (--files-from) option. Now it
2798 inserts the file names immediately into argv array which allows
2799 for:
2800 1) any valid tar options (including another -T) to be used in the file
2801 2) any number of -T options to be given in command line
2803 * configure.ac: Raised version number to 1.15.2
2804 * src/common.h: Include obstack.h
2805 (files_from_option): Removed
2806 (unquote_option): New variable
2807 (stat_fatal): New function
2808 (name_close): Removed function.
2809 * src/incremen.c: Remove inclusion of obstack.h
2810 * src/xheader.c: Likewise.
2811 * src/misc.c (stat_fatal): New function
2812 * src/names.c (name_file): Removed variable.
2813 (read_name_from_file): Removed function. All callers changed.
2814 (name_close): Removed function. All callers changed.
2815 * src/tar.c: New options --unquote (--no-unquote) and
2816 --add-file
2817 (add_file_id,read_name_from_file,update_argv): New functions
2818 (parse_opt): Rewritten handling of -T option. Handle hidden
2819 --HANG option for debugging purposes.
2820 (decode_options): Init unquote_option to true. Init argv_stk.
2821 Remove unneeded references to files_from_option
2823 * doc/tar.texi: Document new options.
2824 Moved rendition macros and option value definitions into
2825 separate files
2826 * doc/rendition.texi: New file
2827 * doc/value.texi: New file
2828 * doc/Makefile.am: Updated
2830 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2832 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2833 "join file -", to work around a bug in Solaris 8 join.
2834 Problem reported by Tomohiro Suzuki.
2836 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2838 * src/list.c (read_header): Fixed calculation of the
2839 size for GNU long name/link. Tar was reading one block
2840 more if name_size was divisible by 512. Thanks Josef
2841 Bauer.
2842 * tests/long01.at: New file. Test listing of GNU long names
2843 divisible by 512.
2844 * tests/pipe.at: Sort tar output.
2845 * tests/Makefile.am: Added long01.at
2846 * tests/testsuite.at: Likewise.
2847 * THANKS: Added Josef Bauer
2848 * lib/.cvsignore: Updated
2849 * m4/.cvsignore: Updated
2850 * NEWS: Updated
2852 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2854 * directory: Updated for 1.15.1
2855 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2856 * doc/gendocs_template: Template file for gendocs.sh
2857 * doc/tar.texi: Updated docs for --[no-]same-permissions
2858 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2860 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2862 * bootstrap: Create m4/paxutils.m4
2863 * configure.ac: Call tar_PAXUTILS
2864 * tests/options02.at: Test that tar correctly handles non-option
2865 arguments interspersed with options.
2866 * tests/Makefile.am: Add options02.at
2867 * tests/testsuite.at: Likewise
2868 * tests/listed02.at: Do not create useless directory
2870 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2872 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2873 Mike Frysinger <vapier@gentoo.org> for reporting.
2875 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2877 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2878 needless sed command. Problem reported by Paul Jarc.
2880 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2882 Accommodate latest gnulib.
2883 * doc/.cvsignore: Add getdate.texi.
2884 * bootstrap: Do not treat alloca-opt specially; this is no
2885 longer needed (and breaks builds) with latest gnulib.
2887 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2889 * src/tar.c (main): Reverted recent changes (#ifdef).
2891 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2893 * configure.ac: Raise version number to 1.15.1
2894 Check for locale.h
2895 * NEWS: Entry for 1.15.1
2896 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2897 broke extraction from stdin.
2898 * src/list.c (from_header, tar_checksum): Changed declaration.
2899 All callers updated.
2900 * src/common.h: Likewise
2901 * src/tar.c (main): Protect invocation of setlocale by
2902 ifdef.
2904 * tests/comprec.at: New test
2905 * tests/pipe.at: New test
2906 * tests/Makefile.am (comprec.at,pipe.at): New tests
2907 * tests/testsuite.at: Likewise
2908 * tests/gzip.at: Use AT_GZIP_PREREQ
2909 * tests/star/pax-big-10g.at: Likewise
2910 * tests/star/ustar-big-2g.at: Likewise
2911 * tests/star/ustar-big-8g.at: Likewise
2913 * tests/extrac04.at: Discard stderr from sort, on some
2914 systems it spits out lots of irrelevant info.
2915 * tests/listed02.at: Likewise
2917 * doc/index.html.in: Rewritten in xhtml to follow recent
2918 GNU site standards.
2919 * THANKS: Updated
2921 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2923 Released version 1.15. Sources up to this point are
2924 tagged release_1_15.
2926 * configure.ac: Raised version number to 1.15
2927 * NEWS: Likewise
2928 * directory: Updated
2929 * bootstrap (update_po): Give -r to wget. Always remove index.html
2930 Ignore alloca-opt module (it duplicates alloca)
2932 * tests/Makefile.am: Distribute star/quicktest.sh
2933 * tests/star/README: Document quicktest.sh
2934 * tests/star/qucktest.sh: Removed.
2935 * tests/star/quicktest.sh: New file.
2937 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2939 * NEWS: Updated
2940 * doc/tar.texi: Document auto-detection of compressed archive
2941 formats.
2942 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2943 Delete.c is based on the assumption that the archive is being
2944 actually read, not lseeked.
2946 * tests/delete05.at: New file
2947 * tests/extrac02.at: Fixed typo in AT_SETUP
2948 * tests/Makefile.am: Added delete05.at
2949 * tests/testsuite.at: Likewise.
2951 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2953 * src/delete.c (delete_archive_members): Bugfix: when
2954 attempting to delete an nonexistent member, the last
2955 blocking_factor blocks were zeroed.
2957 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2959 * TODO: Mention sub-second resolution, lutimes, lchmod.
2961 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2963 Adjust to recent gnulib changes.
2964 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2965 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2966 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2967 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2968 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2969 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2970 xstrdup.c.
2971 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2972 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2973 pathmax.m4, realloc.m4.
2975 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2977 * configure.ac: Raised version number to 1.14.91
2978 * scripts/tarcat: New file
2979 * scripts/Makefile.am: Added tarcat
2980 * src/buffer.c (hit_eof): Changed type to boolean
2981 (read_full_records,reading_from_pipe): New variables
2982 (check_compressed_archive,open_compressed_archive): New functions
2983 (open_archive): Autodetect compressed archives and act accordingly.
2984 Set reading_from_pipe. This fixes controversial set of changes
2985 introduced 2004-05-11,2004-03-22.
2986 * src/list.c (tar_checksum): New function
2987 (read_header): Use tar_checksum().
2988 * src/common.h (tar_checksum): New function
2990 * tests/star/README: Updated
2991 * NEWS: Updated
2992 * PORTS: Updated
2994 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2996 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2997 Jean Delvare <khali@linux-fr.org>
2999 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3001 * bootstrap: Add localcharset
3002 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
3003 makefile snippet from localcharset uses '+=' on them.
3004 * src/Makefile.am (LDADD): Add LIBICONV
3005 * src/list.c (decode_header): Set uname/gname to NULL if their
3006 header counterparts are empty
3007 * src/tar.c (options): Use OPTION_NO_TRANS
3008 * src/utf8.c: Use locale_charset() from gnulib
3010 * tests/star/README: Updated
3012 * NEWS: Updated
3013 * TODO: Minor fix
3015 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3017 * THANKS: Added Bryan Ford
3018 * doc/Makefile.am (.text): Fixed rule
3019 * po/POTFILES.in: Added argp-help.c
3021 2004-10-04 Bryan Ford <baford@mit.edu>
3023 * src/tar.c: New option --exclude-caches, to exclude
3024 cache directories automatically on archive creation.
3025 Cache directories are directories containing a
3026 standardized tag file, as specified at:
3027 http://www.brynosaurus.com/cachedir/spec.html
3028 * src/common.h: New variable exclude_caches_option.
3029 * src/create.c: New function check_cache_directory(),
3030 called from dump_dir0() if exclude_caches_option is set,
3031 to check for a cache directory tag and exclude the directory
3032 if such a tag is found.
3033 * doc/tar.texi: Updated accordingly.
3035 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3037 * doc/tar.texi: Minor fix
3038 * src/tar.c (options): Minor fix
3040 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3042 * TODO: Updated
3043 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3044 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3045 * src/extract.c: Normalized use of remove_any_file().
3046 * src/misc.c: Likewise.
3047 * src/tar.c (parse_opt): Emit warning if -l option is used.
3048 (show_default_settings): REMOTE_SHELL may be undefined
3050 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3052 Test suite rewritten in autotest.
3054 * configure.ac: Updated for autotest
3055 * src/tar.c (argp_program_version): Modified.
3056 * tests/Makefile.am: Rewritten for autotest.
3058 * tests/.cvsignore: Updated
3059 * tests/append.at: New file
3060 * tests/atlocal.in: New file
3061 * tests/delete01.at: New file
3062 * tests/delete02.at: New file
3063 * tests/delete03.at: New file
3064 * tests/delete04.at: New file
3065 * tests/extrac01.at: New file
3066 * tests/extrac02.at: New file
3067 * tests/extrac03.at: New file
3068 * tests/extrac04.at: New file
3069 * tests/extrac05.at: New file
3070 * tests/gzip.at: New file
3071 * tests/ignfail.at: New file
3072 * tests/incremental.at: New file
3073 * tests/link01.at: New file
3074 * tests/listed01.at: New file
3075 * tests/listed02.at: New file
3076 * tests/longv7.at: New file
3077 * tests/multiv01.at: New file
3078 * tests/multiv02.at: New file
3079 * tests/multiv03.at: New file
3080 * tests/old.at: New file
3081 * tests/options.at: New file
3082 * tests/recurse.at: New file
3083 * tests/same-order01.at: New file
3084 * tests/same-order02.at: New file
3085 * tests/sparse01.at: New file
3086 * tests/testsuite.at: New file
3087 * tests/version.at: New file
3088 * tests/volume.at: New file
3089 * tests/star/gtarfail.at: New file
3090 * tests/star/gtarfail2.at: New file
3091 * tests/star/multi-fail.at: New file
3092 * tests/star/pax-big-10g.at: New file
3093 * tests/star/ustar-big-2g.at: New file
3094 * tests/star/ustar-big-8g.at: New file
3096 * tests/preset.in: Removed
3097 * tests/before: Removed
3098 * tests/after: Removed
3099 * tests/version.sh: Removed.
3100 * tests/append.sh: Removed.
3101 * tests/delete01.sh: Removed.
3102 * tests/delete02.sh: Removed.
3103 * tests/delete03.sh: Removed.
3104 * tests/delete04.sh: Removed.
3105 * tests/extrac01.sh: Removed.
3106 * tests/extrac02.sh: Removed.
3107 * tests/extrac03.sh: Removed.
3108 * tests/extrac04.sh: Removed.
3109 * tests/extrac05.sh: Removed.
3110 * tests/gzip.sh: Removed.
3111 * tests/incremen.sh: Removed.
3112 * tests/ignfail.sh: Removed.
3113 * tests/link01.sh: Removed.
3114 * tests/listed01.sh: Removed.
3115 * tests/listed02.sh: Removed.
3116 * tests/longv7.sh: Removed.
3117 * tests/multiv01.sh: Removed.
3118 * tests/multiv02.sh: Removed.
3119 * tests/multiv03.sh: Removed.
3120 * tests/old.sh: Removed.
3121 * tests/options.sh: Removed.
3122 * tests/same-order01.sh: Removed.
3123 * tests/same-order02.sh: Removed.
3124 * tests/volume.sh: Removed.
3125 * tests/recurse.sh: Removed.
3126 * tests/sparse01.sh: Removed.
3127 * tests/star/gtarfail.sh: Removed.
3128 * tests/star/gtarfail2.sh: Removed.
3129 * tests/star/multi-fail.sh: Removed.
3130 * tests/star/ustar-big-2g.sh: Removed.
3131 * tests/star/ustar-big-8g.sh: Removed.
3132 * tests/star/pax-big-10g.sh: Removed.
3134 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3136 * bootstrap: Install genfile.c from paxutils
3137 * tests/genfile.c: Removed. Integrated into
3138 paxutils.
3139 * tests/mksparse.c: Removed. Integrated into
3140 (paxutils) genfile.c
3141 * tests/Makefile.am: Removed mksparse
3142 * tests/sparse01.sh: Use genfile instead of mksparse
3144 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3146 Started merging with cpio into paxutils. Sources before
3147 this point are tagged alpha-1_14_90
3149 * Makefile.am: Updated for use with paxutils
3150 * README-alpha: Likewise
3151 * bootstrap: Likewise
3152 * configure.ac: Likewise
3153 * lib/Makefile.tmpl: Likewise
3154 * po/POTFILES.in: Likewise
3155 * src/Makefile.am: Likewise
3156 * src/buffer.c: Likewise
3157 * src/common.h: Likewise
3158 * src/compare.c: Likewise
3159 * src/create.c: Likewise
3160 * src/delete.c: Likewise
3161 * src/extract.c: Likewise
3162 * src/incremen.c: Likewise
3163 * src/list.c: Likewise
3164 * src/mangle.c: Likewise
3165 * src/misc.c: Likewise
3166 * src/names.c: Likewise
3167 * src/sparse.c: Likewise
3168 * src/system.c: Likewise
3169 * src/tar.c: Likewise
3170 * src/update.c: Likewise
3171 * src/utf8.c: Likewise
3172 * src/xheader.c: Likewise
3174 * src/system.h: Removed
3175 * src/rmt.c: Removed
3176 * src/rmt.h: Removed
3177 * src/rtapelib.c: Removed
3179 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3181 * tests/listed02.sh: Do not depend on any particular ordering
3182 of output.
3184 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3186 * doc/tar.texi: Document the use of -C option in
3187 file lists. Document --seek option.
3188 * configure.ac: New option --with-rmt. New configuration variable
3189 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3190 * src/Makefile.am: Install rmt into rmtdir
3191 * src/tar.c (usage): Minor fix.
3192 * NEWS: Updated.
3193 * README: Updated.
3195 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3197 * configure.ac: Raised version number to 1.14.90
3198 * src/common.h (is_individual_file): New prototype
3199 * src/create.c (dump_file0): Fix bug introduced
3200 2004-02-21.
3201 * src/names.c (register_individual_file)
3202 (is_individual_file): New functions.
3203 * tests/listed01.sh: Use genfile instead of dd.
3204 * tests/listed02.sh: New file.
3205 * tests/Makefile.am: Added listed02.sh
3207 * NEWS: Updated
3209 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3211 * src/sparse.c (sparse_add_map): Fixed improper initializations
3212 of sparse_map_size. We assume that whatever number it contains
3213 describes adequately the current size of sparse_map. The only
3214 number we need to reset is sparse_map_avail.
3215 * src/compare.c (verify_volume): Call set_next_block_after
3216 if read_header returns HEADER_FAILURE
3217 Destroy and reinitialize content of current_stat_info and
3218 extended_header after each iteration (bug reported by
3219 John L. Males <jlmales@yahoo.com>).
3220 Issue a warning if the created archive contains some members
3221 whose file names were stripped off their leading prefixes.
3222 This is a temporary fix of the issue reported by Bdale Garbee
3223 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3224 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3226 * src/names.c (removed_prefixes_p): New function.
3228 * src/buffer.c: When computing write rate do not take
3229 into account the time needed to verify the archive(s).
3230 The bug reported by John L. Males <jlmales@yahoo.com>
3231 (set_start_time,compute_duration): New functions.
3232 (print_total_written): Use the result of compute_duration().
3233 (close_archive): Call compute_duration.
3234 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3235 * src/list.c (decode_header): Fixed initialization
3236 of stat_info->is_sparse
3237 * src/tar.c (main): Call set_start_time().
3239 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3240 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3242 * NEWS: Updated
3243 * THANKS: Updated
3245 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3247 * src/tar.c: Fix copy-n-paste errors in the license
3249 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3251 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3252 Use ROOT_FS with -C option. Do not send mail
3253 if ADMINISTRATOR is set to NONE.
3254 * scripts/backup.sh.in (test_root): Append / to
3255 ROOT_FS if it does not already end in it.
3256 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3257 New option -a (--all). Do not start restore unless
3258 -a or patterns are given.
3259 (restore_fs,restore_files): Fixed use of --listed option.
3260 * doc/tar.texi: Updated
3261 * NEWS: Updated
3263 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3265 * src/tar.c (find_argp_option): Fixed typo
3267 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3269 Merge argp, getopt, xalloc changes from gnulib.
3270 * bootstrap (gnulib_modules): Add xalloc-die.
3271 Remove code to test for patches; we don't have patches now.
3272 Set LC_ALL=C so that file names sort consistently.
3273 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3274 lib-ld.m4, lib-prefix.m4, po.m4 too.
3276 * patches/getopt.diff: Remove; gnulib now works unpatched.
3277 * configure.ac (_getopt_long_only_r): Remove check.
3278 gl_ARGP now does this for us.
3279 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3280 xalloc-die.c.
3281 * src/extract.c: Adjust to changes to gnulib xalloc module.
3282 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3283 (xalloc_die): New function.
3285 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3287 * NEWS: Updated
3289 * src/buffer.c (flush_write): Limit filenames
3290 of the members that straddle multivolume archive
3291 boundary to 100 characters.
3292 (flush_read): Use strncmp when comparing multivolume member
3293 names.
3294 * tests/multiv03.sh: New file
3295 * tests/Makefile.am: Added multiv03.sh
3297 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3299 * src/list.c (read_and): Call decode_header before
3300 calling skip_member()
3301 (skip_member): Use is_sparse field to determine if the
3302 member is a sparse file.
3304 * tests/Makefile.am: Added extrac05.sh
3305 * tests/extrac05.sh: New file
3306 * tests/append.sh: Rearranged leading comments. Added explicit
3307 references to report messages wherever available.
3308 * tests/delete01.sh: Likewise
3309 * tests/delete02.sh: Likewise
3310 * tests/delete03.sh: Likewise
3311 * tests/delete04.sh: Likewise
3312 * tests/extrac01.sh: Likewise
3313 * tests/extrac02.sh: Likewise
3314 * tests/extrac03.sh: Likewise
3315 * tests/extrac04.sh: Likewise
3316 * tests/gzip.sh: Likewise
3317 * tests/ignfail.sh: Likewise
3318 * tests/incremen.sh: Likewise
3319 * tests/link01.sh: Likewise
3320 * tests/listed01.sh: Likewise
3321 * tests/longv7.sh: Likewise
3322 * tests/multiv01.sh: Likewise
3323 * tests/multiv02.sh: Likewise
3324 * tests/old.sh: Likewise
3325 * tests/options.sh: Likewise
3326 * tests/recurse.sh: Likewise
3327 * tests/same-order01.sh: Likewise
3328 * tests/same-order02.sh: Likewise
3329 * tests/sparse01.sh: Likewise
3330 * tests/version.sh: Likewise
3331 * tests/volume.sh: Likewise
3333 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3335 * bootstrap: Extended --update-po option to take an
3336 optional argument specifying the po file to update.
3337 * src/create.c: Improved compatibility with 1.13.25
3338 * tests/link01.sh: New file.
3339 * tests/Makefile.am: Added link01.sh
3341 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3343 Merge from gnulib.
3345 * patches/argp.diff: Remove; no longer needed.
3347 * lib/.cvsignore: Add stat-macros.h.
3348 Remove addext.c, malloc.c, realloc.c.
3350 * src/extract.c: Include <getcwd.h>.
3351 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3352 * src/extract.c (make_directories):
3353 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3354 * src/misc.c (must_be_dot_or_slash): Likewise.
3355 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3356 Likewise.
3357 * src/tar.c (parse_opt): Likewise.
3358 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3359 strings.
3360 * src/tar.c (options): Add missing initializers to pacify gcc.
3361 (decode_options): Remove unused var.
3363 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3365 * bootstrap (gnulib_modules): Add getpagesize.
3366 * configure.ac (valloc): Remove check; valloc no longer used.
3367 * lib/.cvsignore: Add getpagesize.h.
3368 * m4/.cvsignore: Add getpagesize.m4.
3369 * src/buffer.c (record_buffer): New var.
3370 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3371 free the result. Use page_aligned_alloc instead.
3372 * src/compare.c (diff_init): Likewise.
3373 * src/buffer.c (open_archive): Record the pointer to be freed
3374 into record_buffer.
3375 (close_archive): Free record_buffer.
3376 * src/common.h (page_aligned_alloc): New decl.
3377 * src/misc.c (quote_n, quote): Remove these redundant functions.
3378 (ptr_align): New function, from coreutils/src/system.h.
3379 (page_aligned_alloc): New function.
3380 * src/system.h (valloc): Remove.
3382 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3384 * src/extract.c (extract_archive): Do not report an error
3385 when hard-linking X to X when X exists. Problem reported by
3386 Toby Peterson.
3387 * lib/.cvsignore: Add fchown-stub.c.
3389 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3391 * NEWS: Updated
3392 * src/common.h (root_device): New global.
3393 (gnu_restore): Renamed to purge_directory().
3394 * src/extract.c (extr_init): Save the device number
3395 of the root device.
3396 (extract_archive): Renamed gnu_restore() to purge_directory().
3397 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3398 Do not attempt to purge the directory if it is on a different
3399 device and one_file_system_option is set.
3401 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3403 * doc/tar.texi: The actual default for exclude patterns
3404 is --no-anchored. Fixed.
3405 * src/tar.c (options): Likewise.
3406 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3408 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3410 * doc/tar.texi: Fixed several inconsistencies.
3411 * src/tar.c: Fixed docstring for --checkpoint option.
3413 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3415 * src/buffer.c (seek_archive): New function
3416 * src/common.h (seek_archive): New function
3417 (seekable_archive): New global.
3418 * src/list.c (skip_file): Use seek_archive() if
3419 possible.
3420 * src/tar.c (struct fmttab): Accept 'pax' as alias
3421 for 'posix'
3422 (options): New option -n (--seek).
3423 * src/update.c: Determine type of the archive before
3424 appending to it.
3426 * TODO: Updated.
3428 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3430 * bootstrap: New option --update-po
3431 * src/tar.c: New option -H (short alias to --format)
3432 * doc/tar.texi: Document -H option
3433 * src/names.c (safer_name_suffix): Fixed bug introduced
3434 2004-05-11.
3436 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3438 * bootstrap: Apply patches from patch subdirectory
3439 * patches: New dir
3440 * patches/argp.diff: New file
3441 * patches/getopt.diff: New file
3442 * configure.ac: Check for _getopt_long_only_r and
3443 force using included version of getopt if the function
3444 is not available.
3445 * src/tar.c: Use argp for command line parsing.
3446 * src/system.h: Minor formatting fix
3447 * m4/.cvsignore: Updated
3448 * lib/.cvsignore: Updated
3449 * doc/tar.texi: Minor fix.
3450 * src/extract.c: Fix improper use of 'path' term
3451 * src/incremen.c: Likewise
3452 * src/list.c: Likewise
3453 * src/misc.c: Likewise
3454 * src/names.c: Likewise
3455 * src/rmt.h: Likewise
3456 * src/rtapelib.c: Likewise
3457 * src/update.c: Likewise
3458 * src/xheader.c: Likewise
3459 * tests/star/README: Minor fix
3461 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3463 * configure.ac: Raised version number to 1.14.1
3464 * src/tar.c: Renamed --strip-path to --strip-components
3465 Changed improper use of _() to ngettext().
3466 * src/extract.c: Renamed strip_path_option to strip_components_option
3467 * src/common.h: Likewise.
3468 * NEWS: Updated.
3469 * doc/tar.texi: Updated
3471 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3473 * src/system.c (sys_child_open_for_uncompress): Do not
3474 set read_full_records_option: the compressed archive is
3475 likely not to contain integer number of records. Should
3476 the user wish to use reblocking, he may always give tar
3477 -B option. This is a minor improvement over the change
3478 dated 2004-03-22.
3479 * src/buffer.c (open_archive): Removed assignment to
3480 read_full_records_option.
3482 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3483 as the format argument, rather than a possibly-translated variable
3484 string. Patch provided by Jim Meyering <jim@meyering.net>
3485 * src/tar.c (decode_options): Fixed typo in the comment.
3486 * tests/star/README: Minor correction
3488 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3490 * directory: New file. GNU directory entry for tar.
3491 * doc/Makefile.am: Rewritten. Added rules for generating
3492 documentation for the project's website.
3493 * doc/.cvsignore: Updated
3494 * doc/index.html.in: New file.
3496 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3498 * configure.ac: Raised version number to 1.14
3499 * NEWS: Updated.
3500 * tests/after: Added copyleft statement
3501 * tests/before: Added copyleft statement
3502 * tests/preset.in: Added copyleft statement
3504 Tar 1.14 is released. Sources up to this point are tagged
3505 release_1_14
3507 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3509 * configure.ac: Fixed prerequisite headers for sys/buf.h
3510 (needed on FreeBSD)
3511 * src/system.h: Likewise.
3512 * tests/after (compare): Fixed argument quoting under eval
3513 * tests/before: Quote TAR_ARCHIVE_FORMATS
3515 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3517 * NEWS: Updated
3518 * README: Updated
3519 * PORTS: Updated
3520 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3521 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3522 the pathname of the rmt utility.
3523 New option --enable-backup-scripts.
3524 * doc/tar.texi: Updated
3525 * scripts/Makefile.am: Install the scripts only if requested
3526 by the configure.
3527 * scripts/backup.in: Fixed --version output.
3528 Fixed initialization of the listing files and printing
3529 the time of the last previous level dump.
3530 * scripts/restore.in: Fixed --version output.
3531 * src/Makefile.am (localedir.h rule): Generate correct
3532 DEFAULT_RMT_COMMAND variable.
3533 * src/common.h (rmt_command_option): New variable.
3534 * src/list.c (read_and): Print block number before
3535 issuing 'Skipping to next header' diagnostics, if
3536 requested by block_number_option.
3537 * src/rtapelib.c: Use rmt_command_option instead of
3538 hardcoded "/etc/rmt".
3539 * src/tar.c: New option --rmt-command.
3540 (decode_options): Handle --rmt-command. Initialize
3541 rmt_command_option to DEFAULT_RMT_COMMAND.
3543 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3545 * doc/tar.texi: Further update.
3547 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3549 * configure.ac: Minor fix
3550 * scripts/Makefile.am: Updated
3551 * scripts/backup-specs: Updated
3552 * scripts/backup.in: Minor fixes
3553 * scripts/backup.sh: Removed
3554 * scripts/backup.sh.in: New file. Source for backup.sh
3555 * scripts/restore.in: New file
3556 * scripts/.cvsignore: Updated
3557 * scripts/WARNING: Removed
3558 * doc/tar.texi: Updated
3559 * NEWS: Updated
3561 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3563 * src/names.c (name_gather): Bugfix: Honor single -C with
3564 --same-order.
3565 * tests/same-order01.sh: New file
3566 * tests/same-order02.sh: New file
3567 * tests/Makefile.am: Updated
3569 * tests/append.sh: Added copyleft header
3570 * tests/delete01.sh: Likewise
3571 * tests/delete02.sh: Likewise
3572 * tests/delete04.sh: Likewise
3573 * tests/extrac01.sh: Likewise
3574 * tests/extrac02.sh: Likewise
3575 * tests/extrac03.sh: Likewise
3576 * tests/extrac04.sh: Likewise
3577 * tests/gzip.sh: Likewise
3578 * tests/ignfail.sh: Likewise
3579 * tests/incremen.sh: Likewise
3580 * tests/multiv01.sh: Likewise
3581 * tests/old.sh: Likewise
3582 * tests/options.sh: Likewise
3583 * tests/recurse.sh: Likewise
3584 * tests/version.sh: Likewise
3585 * tests/volume.sh: Likewise
3586 * tests/star/gtarfail.sh: Likewise
3587 * tests/star/gtarfail2.sh: Likewise
3588 * tests/star/multi-fail.sh: Likewise
3589 * tests/star/pax-big-10g.sh: Likewise
3590 * tests/star/qucktest.sh: Likewise
3591 * tests/star/ustar-big-2g.sh: Likewise
3592 * tests/star/ustar-big-8g.sh: Likewise
3594 * doc/.cvsignore: Updated
3596 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3598 * configure.ac: Check whether date accepts +format argument
3599 (for backup scripts).
3600 * scripts/level-0: Removed
3601 * scripts/level-1: Removed
3602 * scripts/weekly.new: Removed
3603 * scripts/dump-remind: Removed
3604 * scripts/backup.in: New file
3605 * scripts/backup.sh: New file
3606 * scripts/dump-remind.in: New file
3607 * scripts/backup-specs: Updated
3608 * scripts/Makefile.am: Updated for new directory contents.
3609 * scripts/.cvsignore: Updated
3611 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3613 * TODO: Updated
3614 * doc/tar.texi: Updated
3615 * src/tar.c: --utc implies -vv
3617 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3619 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3620 does not define it if it fails to find iconv.h.
3622 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3624 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3625 and parts of configure.ac
3626 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3627 * lib/Makefile.am: Removed
3628 * lib/Makefile.tmpl: New file.
3629 * lib/.cvsignore: Updated
3630 * m4/.cvsignore: Updated
3631 * src/xheader.c: Include stpcpy.h
3633 * src/create.c: Produce an error, not warning, if the
3634 filename is too long.
3635 * tests/longv7.sh: Synchronized with the recent changes.
3637 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3639 * configure.ac: Fixed test for iconv_t
3640 * src/rmt.h: Bugfix by Jürgen Weigert
3641 * THANKS: Add Jürgen Weigert
3642 * tests/star/README: Fixed typo
3644 2004-04-04 Paul Eggert <eggert@twinsun.com>
3646 Merge getdate documentation changes from coreutils.
3648 * doc/getdate.texi: Update from coreutils CVS.
3649 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3651 Merge recent gnulib changes, and remove some lint.
3653 Improve support for nanosecond-resolution time stamps.
3654 * bootstrap: Add gettime, timespec modules.
3655 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3656 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3657 timespec.h): Add.
3658 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3659 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3660 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3661 * src/common.h (newer_mtime_option): Now a struct timespec, not
3662 time_t. All uses changed.
3663 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3664 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3665 * src/incremen.c (scan_path): Likewise.
3666 * src/list.c (read_and): Likewise.
3667 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3668 whether newer_mtime_option is initialized.
3669 * src/tar.c (decode_options): Likewise.
3670 * src/tar.c (decode_options): Adjust to new signature for get_date.
3672 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3673 result of safe_read, full_write, and similar functions.
3674 Detect safe_read error by comparing to SAFE_READ_ERROR;
3675 detect full_write error by comparing to 0.
3676 All uses changed.
3677 * src/common.h (write_error_details, sys_write_archive_buffer):
3678 Likewise.
3679 * src/misc.c (write_error_details): Likewise.
3680 * src/rmt.c (main): Likewise.
3681 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3682 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3683 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3684 check_sparse_region, check_data_region): Likewise.
3685 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3686 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3687 * src/update.c (append_file): Likewise.
3689 * src/buffer.c (clear_read_error_count): Use explicit (void)
3690 to indicate a function with no arguments.
3691 * src/create.c (check_links): Likewise.
3692 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3693 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3694 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3695 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3696 Likewise.
3697 * src/utf8.c (get_input_charset): Likewise.
3698 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3699 xheader_decode_global, extended_header_init): Likewise.
3700 * tests/mksparse.c (usage): Likewise.
3702 * src/buffer.c (new_volume): Rename local variables to avoid
3703 shadowing warnings.
3704 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3705 sparse_file_p, sparse_member_p, sparse_fixup_header,
3706 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3707 sparse_diff_file): Likewise.
3708 * src/compare.c (diff_archive): Likewise.
3709 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3710 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3711 Likewise.
3712 * src/extract.c (repair_delayed_set_stat): Likewise.
3713 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3714 Likewise.
3715 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3716 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3717 sparse_dump_file, sparse_file_p, sparse_member_p,
3718 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3719 check_data_region, sparse_diff_file): Likewise.
3720 * src/system.c (sys_stat_nanoseconds): Likewise.
3721 * src/xheader.c (xheader_format_name): Likewise.
3723 * src/common.h (enum old_files): Remove comma before }; not portable.
3725 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3726 * src/rmt.c (usage): Likewise.
3727 * src/xheader.c (xheader_set_single_keyword): Likewise.
3728 * tests/genfile.c (usage): Likewise.
3729 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3730 to die.
3732 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3733 some gcc warnings.
3734 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3735 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3736 langtab.charset, charset_lookup): Likewise.
3738 * src/common.h (name_init): Remove unused args. All callers changed.
3739 * src/names.c (name_init): Likewise.
3741 * src/common.h (usage, xheader_write, xheader_write_global,
3742 sys_reset_uid_gid): New decls.
3744 * src/compare.c (report_difference, process_noop): Add
3745 __attribute__ ((unused)) for unused attributes.
3746 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3747 Likewise.
3748 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3749 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3750 path_coder, size_coder, uid_coder, uname_coder,
3751 sparse_numblocks_coder): Likewise.
3753 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3754 dump_file0): Now static.
3755 * src/utf8.c (charset_lookup): Likewise.
3756 * src/xheader.c (xheader_protected_pattern_p,
3757 xheader_protected_keyword_p, xheader_set_single_keyword,
3758 xheader_keyword_deleted_p, xheader_keyword_override_p,
3759 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3760 Likewise.
3761 * tests/genfile.c (usage): Likewise.
3762 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3763 Likewise.
3765 * src/create.c (hash_link): Rewrite to avoid cast.
3767 * src/extract.c (file_newer_p): Use parameter, not global var.
3768 * src/misc.c (write_error_details): Likewise.
3770 * src/extract.c (prepare_to_extract): Remove directory arg; not
3771 used. All callers changed.
3773 * src/misc.c (close_fatal): Remove; not used.
3774 * src/system.c (sys_utimes): Likewise.
3776 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3778 * src/rmt.c (main): Update copyright date to 2004.
3779 * src/tar.c (decode_options): Likewise.
3781 * src/rtapelib.c (get_status_string): Don't lose errno when
3782 skipping the error messages.
3783 (get_status): Report an error if atol returns a negative number.
3785 * src/utf8.c (struct langtab, langtab, charset_lookup,
3786 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3787 definitions.
3788 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3789 Use macros, not definitions, to avoid type clashes with system
3790 headers.
3791 (charset_lookup): Local var is now auto, not static.
3792 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3793 type clashes.
3795 * src/utf8.c (langtab): Initialize all elements of struct, to
3796 avoid gcc warning.
3797 * src/xheader.c (xhdr_tab): Likewise.
3799 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3801 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3803 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3805 * NEWS: Updated
3806 * configure.ac: Raised version number to 1.13.94
3807 * src/system.h: Protect inclusion of <sys/time.h>
3808 by ifdef.
3809 Declare time() if HAVE_DECL_TIME is 0
3810 * tests/.cvsignore: Added mksparse
3812 * tests/sparse01.sh: New file
3813 * tests/multiv02.sh: New file
3814 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3815 * tests/longv7.sh: Added missing call to 'after'
3817 * src/common.h: Added missing prototypes
3818 * src/compare.c (diff_archive): Use is_sparse member
3819 instead of GNUTYPE_SPARSE.
3820 * src/create.c: Removed unused variables
3821 * src/extract.c (extract_archive): Use sparse_member_p instead
3822 of GNUTYPE_SPARSE.
3823 Removed unused variables
3824 * src/list.c (decode_header): Use sparse_fixup_header to correct
3825 the st_size value.
3826 (print_header): Do not rely on GNUTYPE_SPARSE type.
3827 Use st->stat.st_size to print real file size.
3828 (skip_member): Assign stat_info.file_name to save_name. This fixes
3829 bug reported by Mads Martin Joergensen <mmj@suse.de>
3830 Use sparse_skip_file() to skip sparse members.
3831 * src/rtapelib.c: include "common.h"
3832 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3833 (struct tar_sparse_optab.fixup_header): New member
3834 (tar_sparse_member_p): New function.
3835 (tar_sparse_init): Return true if decode_header is not provided
3836 (tar_sparse_fixup_header)
3837 (sparse_member_p,sparse_fixup_header)
3838 (sparse_skip_file)
3839 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3840 (star_fixup_header, pax_sparse_member_p): New function
3841 (pax_decode_header): Remove
3842 * src/system.h: Include <sys/time.h> and <utime.h> when available
3843 * src/tar.c (usage): Prototype moved to common.h
3844 * src/tar.h (struct tar_stat_info.is_sparse): New member
3845 * src/utf8.c (utf8_convert): Changed prototype
3846 (get_input_charset): Removed unused variable
3847 * src/xheader.c: include <fnmatch.h>
3848 (size_decoder): Assign to both st->archive_file_size and
3849 st->stat.st_size.
3850 (st->stat.st_size): Assign to st->stat.st_size
3851 (sparse_numbytes_decoder): Removed unused variable
3852 * src/.cvsignore: Added .gdbinit
3853 * THANKS: Added Mads Martin Joergensen
3855 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3857 * src/create.c (write_long_name): Do not allow more than
3858 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3859 archives.
3860 * tests/longv7.sh: New file.
3861 * tests/Makefile.am: Add longv7.sh
3863 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3865 * src/buffer.c (open_archive): Clear read_full_records_option
3866 if reading from a pipe.
3867 (short_read): Display warning about the deduced record size
3868 if version > 1
3869 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3870 * tests/star/ustar-big-2g.sh: Likewise.
3871 * tests/star/ustar-big-8g.sh: Likewise.
3873 * configure.ac: Added gl_FUNC_STRTOULL
3874 * src/create.c (start_header): Check for GNU_FORMAT
3875 if incremental_option is set.
3876 * src/xheader.c (to_decimal): New function.
3877 (xheader_format_name): Use to_decimal() instead of snprintf.
3878 * tests/listed01.sh: Use genfile instead of dd
3879 * tests/multiv01.sh: Likewise.
3881 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3883 * src/list.c (read_and): Stop processing the archive after
3884 encountering a single zero record. Many old archives contain
3885 arbitrary garbage after it.
3886 The warning is issued anyway.
3888 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3890 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3891 conversion buffer was not null terminated. Fix provided
3892 by Leland Lucius <llucius@tiny.net>
3893 * THANKS: Added Leland Lucius
3894 * src/utf8.c (utf8_convert): Indentation fix.
3896 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3898 * src/buffer.c (flush_read): Bugfix: the
3899 condition at line 714 included
3901 || (status > 0 && !read_full_records_option)
3903 which is grossly wrong, since even if new_volume() below succeeds,
3904 the subsequent call to rmtread will overwrite the chunk of data
3905 already read in the buffer and thus spoil everything.
3906 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3907 fix.
3908 * tests/star/multi-fail.sh: New test.
3909 * tests/Makefile.am: Added multi-fail.sh
3910 * tests/star/README: Updated
3912 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3914 * NEWS: Updated
3915 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3916 * src/common.h (utc_option): new global
3917 (enum old_files.KEEP_NEWER_FILES): New element
3918 * src/extract.c: Handle --keep-newer-files option
3919 * src/list.c (tartime): Print UTC if --utc was given.
3920 * src/tar.c: New options: --utc and keep-newer-files
3922 * tests/Makefile.am: Added new tests
3923 * tests/after: Rewritten
3924 * tests/before: Rewritten
3925 * tests/preset.in: Rewritten
3926 * tests/delete03.sh: Accommodate for the new testsuite logic
3927 * tests/gzip.sh: Likewise
3928 * tests/incremen.sh: Likewise
3929 * tests/listed01.sh: Likewise
3930 * tests/multiv01.sh: Likewise
3931 * tests/old.sh: Likewise
3932 * tests/options.sh: Likewise
3933 * tests/version.sh: Likewise
3934 * tests/volume.sh: Likewise
3936 * tests/star: New directory
3937 * tests/star/README: New file
3938 * tests/star/gtarfail.sh: New file
3939 * tests/star/gtarfail2.sh: New file
3940 * tests/star/pax-big-10g.sh: New file
3941 * tests/star/qucktest.sh: New file
3942 * tests/star/ustar-big-2g.sh: New file
3943 * tests/star/ustar-big-8g.sh: New file
3945 2004-02-26 Paul Eggert <eggert@twinsun.com>
3947 * doc/tar.texi (dircategory Individual utilities): Append period,
3948 as suggested by Karl Berry.
3950 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3952 * src/list.c (decode_header): Call xheader_decode before
3953 the assignment to current_stat_info.archive_file_size.
3955 2004-02-23 Paul Eggert <eggert@twinsun.com>
3957 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3959 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3961 1.13.93 released.
3963 * NEWS: Updated
3964 * tests/before: Move testing of the prerequisite archive formats
3965 to the separate function 'prereq'. Do not expect any arguments
3966 * tests/delete03.sh: Use prereq() instead of passing arguments
3967 to 'before'.
3968 * tests/incremen.sh: Likewise.
3969 * tests/listed01.sh: Likewise.
3970 * tests/multiv01.sh: Likewise.
3972 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3974 Added UTF-8 support. Finished global extended header
3975 support.
3977 * NEWS: Minor fix
3978 * configure.ac: Detect libiconv
3979 * src/utf8.c: New file. Conversions to and from utf-8.
3980 * src/Makefile.am: Added utf8.c
3981 * src/create.c (write_header_name) In pax format, use
3982 "path" keyword if the file name is not ASCII
3983 (start_header): Likewise for uname and gname.
3984 * src/list.c: Decode encountered global headers.
3985 * src/xheader.c: Use keywords from the global
3986 headers.
3987 Correctly handle UTF-8 conversions.
3988 (xheader_list_destroy): New function.
3989 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3990 missing gettext markers
3991 (decode_record): Rewritten using caller-provided handler and
3992 data closure.
3993 * tests/listed01.sh: Give credit to Andreas Schuldei.
3995 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3997 * src/create.c (dump_file0): The conditional at line
3998 1296 prevented incremental backups on individual files
3999 from working, as reported by Andreas Schuldei
4000 <andreas@schuldei.org>.
4002 This is due to the condition
4004 (0 < top_level || !incremental_option)
4006 Removing it makes incremental backups work for individual
4007 files as well as for directories. On the other hand, it does
4008 not affect other functionality, as shown by the reasoning below:
4010 To begin with, the two parts of this condition are mutually
4011 superfluous, because
4013 1) when top_level < 0, incremental_option == 1
4014 so the condition yields false
4015 2) when top_level >= 0, incremental_option == 0
4016 so the condition yields true.
4018 In other words, it is completely equivalent to
4020 (!incremental_option)
4022 Now, let's consider the effect of its removal. There are two cases:
4024 1) when incremental_option==1
4025 This means incremental backup in progress. In this case dump_file
4026 is invoked only for directories or for files marked with 'Y' by
4027 get_directory_contents. The latter are those that did not meet the
4028 condition in incremen.c:242, which is exactly the same condition
4029 as this at create.c:1296. So, for these files the check
4030 (!incremental_option) is useless, since the rest of the
4031 conditional will yield false anyway. On the other hand, if
4032 dump_file is invoked on a directory, the conditional will yield
4033 false due to !S_ISDIR assertion, so these will be processed as usual.
4035 Thus, for this case the extra condition (!incremental_option) is
4036 irrelevant, and its removal won't alter the behavior of tar,
4037 *except* that it will enable incremental backups on individual
4038 files, which is the wanted effect.
4040 2) when incremental_option==0
4041 In this case the condition yields true and its removal does not
4042 affect the functionality.
4044 * THANKS: Updated
4045 * configure.ac: Raised patchlevel to 93
4046 * src/incremen.c: Minor stylistic fixes.
4047 * tests/listed01.sh: New test. Check listed incremental
4048 backups on individual files.
4049 * tests/Makefile.am: Added listed01.sh
4051 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4053 * src/common.h (simple_finish_header,start_private_header): New
4054 declarations
4055 (xheader_ghdr_name): Changed declaration
4056 * src/create.c (start_private_header): Removed static qualifier.
4057 (write_extended): Removed superfluous last argument. Use
4058 xheader_write()
4059 (simple_finish_header): New function.
4060 (finish_header): Use simple_finish_header() to break recursive
4061 dependency between this function and write_extended().
4062 * src/tar.c (assert_format): Do not bail out if several
4063 --format arguments are given. This is a common case when
4064 TAR_OPTIONS are used.
4065 (decode_options): New option --show-defaults displays the
4066 compiled-in defaults.
4067 Use POSIX format if no --format option was given and
4068 --pax-option was specified.
4069 Do not allow to use --pax-option unless the archive format is
4070 set to POSIX (or reading subcommand is requested).
4072 * src/update.c (update_archive): Write global extended header if
4073 constructed.
4074 * src/xheader.c (xheader_format_name): Bugfix.
4075 (xheader_xhdr_name): Changed the default extended header name
4076 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4077 (xheader_ghdr_name): Removed unused argument.
4078 (xheader_write,xheader_write_global): New function.
4079 (xheader_decode): Modified to honor overrides whatever
4080 the current archive format is.
4082 * src/delete.c (delete_archive_members): Call xheader_decode
4083 unconditionally.
4084 * src/list.c (decode_header): Likewise.
4085 * src/incremen.c (sort_obstack): Fixed typo in the comment
4087 * doc/tar.texi: Document new default for extended
4088 header names.
4090 * tests/before: Accept an optional list of allowed archive
4091 formats. Exit with the status 77 if the current archive
4092 format does not match any of them.
4093 * tests/delete03.sh: Require gnu, oldgnu or posix format
4094 * tests/incremen.sh: Require gnu or oldgnu format
4095 * tests/multiv01.sh: Likewise
4097 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4099 * doc/tar.texi (Option Summary): Documented --pax-option
4100 * src/tar.c: Likewise.
4101 * NEWS: Likewise.
4102 * src/create.c (to_chars): Added a comment.
4103 * src/tar.h: Comment to GNU_FORMAT
4105 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4107 * README: Updated
4108 * configure.ac: Added stpcpy
4109 * bootstrap: Likewise
4110 * lib/Makefile.am: Likewise
4111 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4112 functions
4113 * src/create.c (write_extended): Call xheader_xhdr_name
4114 instead of using hardcoded "././@PaxHeader" name.
4115 * src/tar.c: New option --pax-option (equivalent to -o option
4116 of pax).
4117 * src/xheader.c: Implement pax -o option. Fixed misleading
4118 heading comment (introduced 2003-09-02).
4119 * src/incremen.c: Minor fixes
4120 * m4/.cvsignore: Updated
4122 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4124 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4125 (get_directory_contents): Split into two functions
4126 * src/update.c: Minor changes
4127 * doc/tar.texi: Fixed typo
4129 2004-02-15 Paul Eggert <eggert@twinsun.com>
4131 Fix Debian bug 230872, originally reported by Jeff King in
4132 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4134 * doc/tar.texi (posix compliance): Remove. The whole section
4135 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4136 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4137 is for disabling extensions that are incompatible with POSIX:
4138 it is not for disabling compatible extensions. All references
4139 to this section removed.
4140 (posix): This format is created only if the posix format is
4141 specified; it is no longer created if gnu format is specified
4142 and POSIXLY_CORRECT is set.
4143 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4144 POSIX does not specify the behavior of tar, so we should
4145 not worry about POSIXLY_CORRECT here.
4147 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4149 * Makefile.am: Removed m4
4150 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4151 m4/Makefile.
4152 * README-alpha: Updated
4153 * bootstrap: Updated TP URL, improved help output. Default
4154 to :ext:anoncvs and set CVS_RSH, unless already set.
4155 * m4/Makefile.am: Removed
4157 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4159 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4160 Use $option instead of $1 so all options will be parsed.
4162 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4164 Started rewriting buffer.c ...
4166 * bootstrap: New option --no-po
4167 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4168 (time_to_start_writing): Changed data type
4169 (file_to_switch_to): Removed. Variable never assigned to.
4170 (open_archive) Moved option compatibility checks to tar.c
4171 Other minor changes.
4172 * src/common.h (maybe_backup_file): Changed return type
4173 * src/misc.c: Likewise.
4174 * src/create.c: Updated invocations of safer_name_suffix
4175 * src/extract.c: Likewise
4176 * src/delete.c: Updated assignment to write_archive_to_stdout
4177 * src/tar.c (decode_options): More option compatibility checks
4178 (moved from buffer.c)
4179 * src/update.c (time_to_start_writing): Changed data type.
4180 * tests/recurse.sh: New test case.
4181 * tests/mksparse.c: New file.
4182 * tests/Makefile.am: Added recurse.sh and mksparse.c
4184 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4186 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4187 Martin Simmons for the patch.
4188 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4189 <pius@pld-linux.org> for the patch.
4191 2003-12-26 Paul Eggert <eggert@twinsun.com>
4193 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4194 and translation website.
4196 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4197 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4198 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4199 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4200 files are replaced by autoreconf. Also, there seems to be a bug
4201 in gettext/autoconf/automake if we try to omit these files after
4202 autoreconf has replaced them, even though the gettext manual says
4203 they're optional. So give up and just include them for now, even
4204 though they make 'configure' longer and slower.
4206 Change translation URL from
4207 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4208 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4209 accommodate translator website revamp.
4211 Fail if autoreconf fails.
4213 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4214 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4215 ignore files now supplied by gettext 0.13.1.
4217 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4219 Synchronized with the backup repository on Mirddin
4221 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4223 * configure.ac: Check for varios members of struct stat
4224 that may represent file modification times with a subsecond
4225 precision.
4226 Check for utimes (for future use)
4227 * src/buffer.c (short_read): Issue a warning on short reads.
4228 * src/common.h (sys_stat_nanoseconds): New function
4229 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4230 * src/list.c (read_and): Treat only two successive zero
4231 filled blocks as an EOF indicator. Issue a warning if
4232 a single one is encountered.
4233 * src/system.c (sys_stat_nanoseconds): New function
4234 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4235 members.
4236 * src/xheader.c (code_time,decode_time): Support for subsecond
4237 precision.
4238 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4239 (mtime_coder,mtime_decoder): Update invocations of code_time and
4240 decode_time.
4241 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4242 (sparse_numblocks_decoder,sparse_offset_decoder)
4243 (sparse_numbytes_decoder): Updated
4245 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4247 * src/names.c (safer_name_suffix): Reverted change made
4248 2003-11-14. Reason: Discussion with Paul Eggert and
4249 Jean-Louis Martineau. See also ChangeLog entry from
4250 1999-08-14.
4251 * tests/delete03.sh: Likewise.
4252 * tests/extrac04.sh: Likewise.
4253 * tests/multiv01.sh: Likewise.
4255 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4257 * src/incremen.c (write_directory_file): Use sys_truncate
4258 * src/list.c (print_header): Use archive_file_size member
4259 when printing real file size.
4260 * src/sparse.c (sparse_scan_file): Correctly handle files with
4261 a hole at the end.
4262 (sparse_dump_region,sparse_extract_region): Allow for zero size
4263 trailing blocks
4265 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4267 * configure.ac: Raised version number to 1.13.92
4268 * src/list.c (decode_header): Discern between pax and ustar
4269 formats
4270 Initialize current_stat_info.archive_file_size.
4272 NOTE: Modifications from this date on are temporarily
4273 stored on local CVS on mirddin. This repository will
4274 be synchronized with Savannah as soon as the latter
4275 becomes operational again.
4277 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4279 * TODO: Updated
4280 * src/sparse.c: Initial implementation of GNU/pax sparse
4281 file format.
4282 * src/common.h (xheader_store): Changed prototype.
4283 * src/create.c: Update calls to xheader_store
4284 * src/extract.c (extract_archive): Check reported size vs.
4285 archive file size to determine if we have to do with a
4286 sparse file.
4287 * src/tar.c (usage): Cleaned up the sample argument to --newer
4288 option.
4289 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4290 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4291 extra argument
4292 Implemented GNU.sparse.* keywords.
4294 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4296 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4297 reporting.
4299 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4301 * src/create.c (write_gnu_long_link): Use oldgnu
4302 magic with @LongLink blocks.
4304 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4306 * src/tar.h: Support for star sparse format.
4307 * src/sparse.c: Likewise.
4309 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4311 * src/sparse.c (sparse_diff_file): New function
4312 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4313 (sys_compare_uid_gid): Removed.
4314 (sys_compare_links,report_difference): Changed prototype
4315 (sparse_diff_file): New function
4316 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4317 (sys_compare_uid_gid): Removed.
4318 (sys_compare_links): Changed declaration
4319 * src/compare.c (diff_archive): Use sparse_diff_file.
4321 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4323 Rewritten sparse file handling.
4325 * src/sparse.c: New file. Provides a universal framework
4326 for various methods for sparse files handling.
4327 * src/Makefile.am: Added sparse.c
4328 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4329 (init_sparsearray,fill_in_sparse_array): Removed
4330 (enum dump_status): New data type
4331 (pad_archive,close_diag,open_diag,read_diag_details)
4332 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4333 functions.
4334 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4335 functions.
4336 (print_header): Changed prototype declaration.
4337 * src/tar.h (struct sp_array): Declaration from common.h
4338 (struct tar_stat_info): New members archive_file_size,
4339 sparse_map_avail,sparse_map.
4340 * src/create.c: Major rewrite.
4341 * src/extract.c: Use new sparse file interface.
4342 * src/compare.c (diff_sparse_files): Temporary placeholder.
4344 * src/buffer.c: Minor changes
4345 * src/tar.c: Likewise.
4346 * src/list.c: Likewise.
4347 * src/misc.c (close_diag,open_diag,read_diag_details)
4348 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4349 diagnostics functions.
4350 * src/incremen.c: Use new diagnostics functions.
4351 * src/names.c: Likewise.
4353 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4355 * configure.ac: Fixed check for setsockopt
4357 * src/create.c: Do not zero-terminate name field if
4358 the name is exactly 100 characters long.
4359 (write_ustar_long_name): Fixed cheking for unsplittable
4360 names.
4362 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4364 * src/create.c (start_header): Removed debugging hook
4365 (dump_file): Fixed handling of linkname field.
4366 * src/names.c (safer_name_suffix): If the input
4367 file name ends with a slash, output one should do so
4368 as well.
4369 * doc/tar.texi: Documented --format=ustar
4371 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4373 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4374 * src/create.c: Added POSIX.1-1988 support.
4375 * src/names.c (safer_name_suffix): Skip leading ./
4376 * src/tar.c: New option --format=ustar forces
4377 POSIX.1-1988 archive format.
4378 * tests/delete03.sh: Updated.
4379 * tests/extrac04.sh: Updated.
4380 * tests/multiv01.sh: Updated.
4382 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4384 * src/list.c (read_and): Initialize current_stat_info
4385 and extended_header at the start of the loop.
4386 * src/names.c (all_names_found): Check if the argument
4387 contains valid filename. Fixes coredump on `not_a_tar_file'
4388 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4389 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4390 Fixes `pax-big-10g' bug.
4392 2003-11-12 Paul Eggert <eggert@twinsun.com>
4394 Fix some C compatibility bugs reported by Joerg Schilling.
4396 * src/common.h (stripped_prefix_len): Fix misspelling
4397 "stripped_path_len" in declaration.
4398 * src/rmt.c (main): Use "return FOO;" rather than
4399 "exit (FOO);"; we no longer have to worry about
4400 pre-ANSI hosts that mishandled returned values from "main".
4401 * src/tar.c (main): Likewise. This avoids warnings on some
4402 compilers.
4403 * src/system.c: Include signal.h, for 'kill'.
4404 * src/system.h (DEV_BSIZE): Remove.
4405 (DEFAULT_ST_BLKSIZE): New macro.
4406 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4407 * src/tar.c (enum): Remove comma just before }.
4409 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4411 * src/list.c (decode_header): Initialize st_atime and
4412 st_ctime.
4414 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4416 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4417 Bunk <bunk@fs.tum.de> for reporting.
4418 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4419 <martin@xemacs.org> for spotting.
4421 2003-11-04 Paul Eggert <eggert@twinsun.com>
4423 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4424 C99 require this.
4426 2003-10-26 Paul Eggert <eggert@twinsun.com>
4428 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4429 Bug reported by Christian Weisgerber.
4431 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4433 * AUTHORS: Updated
4434 * NEWS: Updated
4435 * src/tar.c (decode_options): Removed superfluous archive format
4436 check
4437 * doc/tar.texi: Documented new features.
4439 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4441 * NEWS: Updated
4442 * THANKS: Added Wojciech Polak
4443 * configure.ac: Added checks for missing functions. Raised
4444 version number to indicate alpha release.
4445 * lib/Makefile.am: Added missing headers
4446 * lib/waitpid.c: Added missing includes.
4447 * src/extract.c: Likewise.
4448 * src/names.c: Removed spurious includes.
4449 * src/xheader.c: Likewise.
4450 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4451 macro overriding broken mkdir prototypes.
4453 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4455 * configure.ac: Check for dev_t and ino_t.
4456 * m4/Makefile.am: Added missing files.
4457 * src/system.c: New file.
4458 * src/Makefile.am: Added system.c
4459 * src/common.h: Prototypes for functions from system.c
4460 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4461 * src/buffer.c: Moved system dependencies to system.c
4462 * src/compare.c: Likewise.
4463 * src/create.c: Likewise.
4464 * src/delete.c: Likewise.
4465 * src/extract.c: Likewise.
4466 * src/rtapelib.c: Likewise.
4468 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4470 Implemented --occurrence option.
4472 * NEWS: Updated.
4473 * src/tar.c: New option --occurrence.
4474 * src/common.h (occurrence_option): New global
4475 (struct name): Changed `found' member to `uintmax_t
4476 found_count'.
4477 (names_done): Removed
4478 (all_names_found): Changed prototype.
4479 (ISFOUND,WASFOUND): New macros
4480 * src/delete.c (delete_archive_members): Honor --occurrence
4481 option.
4482 * src/list.c (read_and): Likewise.
4483 * src/names.c: Count number of occurrences of each name in the
4484 archive.
4485 (name_match): Honor --occurrence option.
4486 (names_done): Removed
4487 (all_names_found,names_notfound): Rewritten.
4489 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4491 * src/tar.c: Removed extra precaution regarding
4492 subcommand_option == CAT_SUBCOMMAND
4493 * lib/Makefile.am: Updated
4495 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4497 * src/common.h (names_done): New function.
4498 * src/names.c: Likewise.
4499 * src/list.c (read_and): Use all_names_found() as `while'
4500 condition.
4501 * src/tar.c: New option --first-copy
4502 * NEWS: Updated
4504 2003-09-24 Paul Eggert <eggert@twinsun.com>
4506 * src/rmt.c (main): Don't translate Copyright string; international
4507 law says the word "Copyright" should be in English.
4508 * src/tar.c (decode_options): Likewise.
4510 2003-09-22 Paul Eggert <eggert@twinsun.com>
4512 * doc/tar.texi (extracting untrusted archives): New section.
4514 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4515 Return size_t, not pointer, so that we don't have to worry about
4516 violating the C standard by converting char const * to char *.
4517 All callers changed.
4518 * src/names.c (stripped_path_len): Likewise. Strip file system
4519 prefix, too. Count adjacent slashes as if they were one slash;
4520 that is the POSIX standard.
4522 2003-09-17 Paul Eggert <eggert@twinsun.com>
4524 * README-alpha: Document maintainer tool assumptions a bit. GNU
4525 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4526 Debian bug 211447. Fix minor misspellings/whitespace nits.
4528 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4529 gl_USE_SYSTEM_EXTENSIONS.
4531 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4532 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4534 2003-09-17 Paul Eggert <eggert@twinsun.com>
4536 * bootstrap: Don't use "for option; do";
4537 Solaris 8 /bin/sh doesn't like that.
4539 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4541 * README-alpha: Updated
4542 * bootstrap: Updated
4544 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4546 * README-alpha: Updated
4547 * bootstrap: Updated
4548 * po/POTFILES.in: Added src/xheader.c
4549 * src/common.h (cut_path_elements): Added proto.
4551 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4553 * src/buffer.c: Use ngettext where appropriate.
4554 * src/compare.c: Likewise.
4555 * src/create.c: Likewise.
4556 * src/misc.c: Likewise.
4557 * src/tar.c: Likewise.
4558 * src/update.c: Likewise.
4560 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4562 * .cvsignore: Added *.shar.gz
4563 * NEWS: Updated
4564 * TODO: Updated
4565 * src/common.h (strip_path_elements): New variable.
4566 * src/extract.c (extract_archive): Implemented --strip-path
4567 * src/names.c (cut_path_elements): New function.
4568 * src/tar.c: New option --strip-path=NUM.
4569 (decode_options) Assign boolean values to bool variables.
4571 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4573 * src/delete.c: Fixed deletion from the POSIX archives.
4574 * src/list.c (read_header): Minor change.
4575 * src/tar.c (main): Do not check for volume_label_option
4576 if subcommand_option is not CREATE_SUBCOMMAND.
4577 * src/xheader.c (xheader_decode): Store the header as
4578 well (for eventual delete).
4580 * tests/incremen.sh: Explicitly request GNU format. This will
4581 disappear when GNU extended header keywords are working.
4582 * tests/multiv01.sh: Likewise
4583 * tests/volume.sh: Likewise
4585 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4587 * src/create.c: Support for "linkpath" extended keyword.
4588 * src/xheader.c (decode_record): Reversed the return
4589 condition.
4591 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4593 * configure.ac: Allow to redefine the default output format.
4594 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4595 (archive_format_string): New function.
4596 (usage): Updated help output.
4597 * README: Updated.
4598 * NEWS: Updated.
4599 * TODO: Updated.
4601 2003-09-02 Paul Eggert <eggert@twinsun.com>
4603 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4604 xheader_read, xheader_finish, xheader_destroy): Add decls;
4605 C99 requires this.
4607 * src/create.c (write_extended): Remove unused local 'bufsize'.
4609 * src/delete.c (delete_archive_members): Handle case of
4610 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4611 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4612 occurs, as it's not possible.
4613 * src/update.c (update_archive): Likewise.
4615 Use "const" when possible in new code.
4616 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4617 (fmttab): Now const. All uses changed.
4618 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4619 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4620 decode_record, xheader_store, xheader_print, code_string, code_time,
4621 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4622 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4623 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4624 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4625 uid_coder, uid_decoder, uname_coder, uname_decoder):
4626 Use pointers to const when possible.
4627 (xhdr_tab): Now const.
4629 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4630 (set_archive_format): Report an error if no format name matches,
4631 instead of returning an undefined value.
4633 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4634 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4635 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4636 uid_decoder, uname_decoder): Remove unused keyword arg.
4637 All uses changed.
4639 * src/tar.c (set_archive_format): Now static.
4640 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4642 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4643 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4644 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4645 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4646 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4647 Remove forward decls; no longer needed.
4648 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4649 Add a forward declaration.
4651 Use 'bool' in new code, when appropriate.
4652 * src/xheader.c (decode_record): Return bool, not int.
4653 * src/common.h (read_header): Since it accepts bool, change
4654 all callers to use false and true rather than 0 and 1.
4656 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4657 "extended headed" -> "extended header".
4659 GNU coding style fixes.
4660 * src/xheader.c (decode_record, xheader_decode):
4661 Do not use decls like "char *p, *q;".
4663 Minor style fixes.
4664 (xheader_store): Avoid parentheses around object operand of sizeof.
4666 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4668 * src/create.c (start_header): Store long file names
4669 in "path" keyword of an extended header if in POSIX
4670 mode.
4671 (finish_header): print header before calling write_extended().
4672 * src/list.c (list_archive): Always decode the header. This
4673 is necessary so the extended header is processed and the correct
4674 filename is printed no matter what the state of verbose_option.
4675 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4676 for the time being).
4678 2003-09-01 Paul Eggert <eggert@twinsun.com>
4680 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4681 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4682 Sort.
4683 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4684 of AC_GNU_SOURCE.
4685 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4686 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4687 copying rules from gnulib module descriptions.
4688 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4689 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4690 * m4/.cvsignore: Add utimes-null.m4. Sort.
4692 2003-09-01 Sergey Poznyakoff
4694 Added initial support for creating POSIX headers.
4696 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4697 (string_to_chars): New functions
4698 (struct xheader): Changed structure
4699 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4700 prototypes.
4701 * src/create.c (string_to_chars): New function.
4702 (write_extended): New function
4703 (start_header): Create extended POSIX headers if necessary.
4704 (finish_header): Likewise.
4705 * src/list.c (print_header): Take user/group from
4706 current_stat_info.
4707 * src/names.c (gid_to_gname,gname_to_gid)
4708 (uid_to_uname,uname_to_uid): Changed prototypes.
4709 * src/tar.c: New option --format.
4710 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4711 (struct extra_header): Removed unused structure.
4712 (union block.extra_header): Removed unused member.
4713 * src/xheader.c: Implemented coder functions.
4714 * bootstrap: Added obstack.
4715 * lib/.cvsignore: Likewise.
4716 * configure.ac: Added 'gl_OBSTACK'
4717 * m4/Makefile.am: Added new files.
4718 * m4/.cvsignore: Likewise.
4719 * TODO: Minor formatting change
4721 2003-08-31 Sergey Poznyakoff
4723 Added initial support for POSIX extended and STAR headers
4724 (only for listing/extracting).
4726 * src/xheader.c: New file.
4727 * src/Makefile.am: Added xheader.c
4728 * src/tar.h (struct star_header): New datatype
4729 (XHDTYPE,XGLTYPE): New defines
4730 (enum archive_format:STAR_FORMAT): New member
4731 (struct tar_stat_info): New datatype.
4732 (union block.star_header): New member.
4733 * src/common.h (orig_file_name,current_file_name)
4734 (current_trailing_slash,current_link_name): Removed variables.
4735 (current_stat_info): New variable
4736 (current_stat): Removed
4737 (extended_header): New variable
4738 (decode_header): Changed prototype.
4739 * src/list.c (decode_header): Added initial support for POSIX extended
4740 and STAR headers.
4741 (skip_member): Check oldgnu_header only if current_format is set
4742 to OLDGNU_FORMAT.
4743 * src/buffer.c: Use current_stat_info
4744 * src/compare.c: Likewise.
4745 * src/create.c: Likewise.
4746 * src/delete.c: Likewise.
4747 * src/incremen.c: Likewise.
4748 * src/mangle.c: Likewise.
4749 * src/update.c: Likewise.
4750 * src/extract.c: Likewise.
4751 (make_directories): Improved check for the existence of the directory
4752 * src/tar.c (destroy_stat): New function.
4754 2003-08-29 Paul Eggert <eggert@twinsun.com>
4756 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4757 was worth (e.g., different users in en_GB disagree about -ize
4758 versus -ise).
4759 * po/en_GB.po: Remove.
4761 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4763 * TODO: Updated
4764 * NEWS: Updated
4765 * src/tar.c: Removed support for the obsolete command line
4766 options.
4767 * doc/tar.texi: Removed references to the obsolete command
4768 line options.
4770 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4772 * TODO: Updated
4773 * NEWS: Updated
4774 * doc/tar.texi: Updated
4775 * src/common.h (check_links_option): New variable
4776 (orig_file_name): New variable
4777 (check_links): New proto.
4778 * src/create.c (struct link.nlink): New member
4779 (link_table): Static for the module.
4780 (dump_file): Update `link' member when adding new links
4781 to the link_table.
4782 (check_links): New function.
4783 * src/list.c (print_header): Use orig_file_name.
4784 * src/tar.c: New option --check-links. Changed semantics of
4785 -o to comply to UNIX98 when extracting and to its previous
4786 semantics otherwise.
4787 (main): Call check_links if --check-links. was given.
4789 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4791 * src/list.c (print_header): Revised
4792 * NEWS: Started the entry for 1.13.26
4793 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4795 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4797 * .cvsignore: Added to the repository.
4798 * doc/.cvsignore: Likewise.
4799 * lib/.cvsignore: Likewise.
4800 * m4/.cvsignore: Likewise.
4801 * po/.cvsignore: Likewise.
4802 * scripts/.cvsignore: Likewise.
4803 * src/.cvsignore: Likewise.
4804 * tests/.cvsignore: Likewise.
4806 * lib/Makefile.am: Added exitfail.[hc]
4807 * src/misc.c (chdir_do): Fixed call to restore_cwd
4808 * src/buffer.c (flush_read): Fixed behavior on short
4809 reads right after opening the new archive (multiv01.sh test).
4810 (new_volume): Special handling for "-".
4811 * src/list.c (print_header): Print trailing slash if
4812 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4813 * tests/multiv01.sh: Minor changes.
4814 * m4/Makefile.am: Added missing files.
4816 2003-07-05 Paul Eggert <eggert@twinsun.com>
4818 Finish the checkin begin yesterday.
4820 * NEWS: Document the user-visible changes installed in the last
4821 two days.
4823 * TODO: New file (actually, resurrected; but with new contents).
4825 * src/list.c (read_and): Give full type for procedure arg.
4826 (read_header): Strip trailing slashes, setting current_trailing_slash.
4827 (tartime): Avoid int overflow when printing year (!).
4828 (print_header): New arg specifying block ordinal. All uses changed.
4829 Print link as 'h' type. Give labels for long links and names.
4831 * src/misc.c (contains_dot_dot): Moved to names.c
4832 (must_be_dot_or_slash): New function.
4833 (safer_rmdir): Use it.
4834 (remove_any_file): Now takes enum as option, not boolean.
4835 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4836 to unlink a directory.
4837 (deref_stat): Accept bool, not int.
4839 * src/names.c (namelist_match): Allow partial matches only if
4840 recursive.
4841 (hash_string_hasher): Renamed from hash_avoided_name.
4842 (hash_string_compare): Renamed from compare_avoided_anames.
4843 (hash_string_insert, hash_string_lookup): New functions.
4844 (add_avoided_name, is_avoided_name): Use them.
4845 (safer_name_suffix): New function.
4846 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4848 * src/rmt.c: Don't include print-copyr.h.
4849 (prepare_input_buffer): New arg FD.
4850 Do not read more than INT_MAX bytes at once,
4851 since it breaks on some brain damaged Tru64 hosts.
4852 Divide size by two
4853 when retrying instead of subtracting 1024; for speed.
4854 (main): Use gettext to translate (C), not print_copyright.
4856 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4857 now that gnulib handles this.
4858 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4859 C89 or better.
4860 Assume that offsetof is defined in stddef.h.
4861 Do not include <sys/param.h>.
4862 (realloc, lseek): Do not declare.
4863 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4864 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4865 declarations, since we now assume C89 or better.
4866 (PARAMS): Remove, as we now assume C89. All uses changed.
4867 (bindtextdomain, textdomain): Include <gettext.h> to define.
4868 Include <unlocked-io.h>.
4869 (valloc): Define if not defined, and if valloc is not declared.
4870 (xstrdup): Remove decl.
4872 * src/tar.c: Do not include <print-copyr.h>.
4873 Include <getdate.h>.
4874 (get_date): Remove decl.
4875 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4876 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4877 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4878 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4879 (long_options, decode_options): Use them.
4880 (OVERWRITE_DIR_OPTION): Remove.
4881 (long_options): New options --index-file, --no-overwrite-dir.
4882 Remove --overwrite-dir option.
4883 (usage): Use PACKAGE_BUGREPORT.
4884 (decode_options): Terminate new argv properly.
4885 Use PACKAGE_NAME, PACKAGE_VERSION.
4886 If verbose, report how we grokked any textual date option.
4887 (main): Add support for index-file.
4889 * tests/Makefile.am: Convert to UTF-8.
4890 (AUTOMAKE_OPTIONS): Remove.
4891 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4892 (INCLUDES): Remove ../intl.
4893 (LDADD): Don't link libtar.a twice.
4895 * tests/genfile.c: Convert to UTF-8.
4896 Don't include <print-copyr.h>.
4897 (DEFAULT_PATTERN): Renamed from DEFAULT.
4898 (ZEROS_PATTERN): Renamed from ZEROS.
4899 (main): Use gettext to translate (C), not print_copyright.
4901 2003-07-04 Paul Eggert <eggert@twinsun.com>
4903 Revamp to meet current standards of autoconf, automake,
4904 gettext, and gnulib, and incorporate new translations.
4906 * config/config.guess, config/config.sub, config/depcomp,
4907 config/install-sh, config/mdate-sh, config/missing,
4908 config/mkinstalldirs, config/texinfo.texi:
4909 Moved here from parent directory, or from doc.
4910 * config.hin: Renamed from config.h.in.
4911 * config/config.rpath: New file.
4913 * intl: Remove this subdirectory.
4915 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4917 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4918 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4919 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4920 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4921 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4922 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4923 stamp-h.in: Remove.
4925 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4926 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4927 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4928 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4929 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4930 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4931 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4932 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4933 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4934 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4935 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4936 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4937 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4938 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4939 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4940 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4941 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4942 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4943 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4945 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4946 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4947 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4948 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4949 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4950 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4951 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4952 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4953 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4954 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4955 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4956 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4957 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4958 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4959 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4960 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4961 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4962 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4963 po/Makefile.in.in:
4964 Upgrade to latest version from external source. The file "bootstrap"
4965 now grabs these automatically, so we needn't keep track of them
4966 in this change long any longer.
4968 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4969 (SUBDIRS): Remove intl.
4970 * PORTS: Update for star, Macintosh.
4971 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4972 Bison 1.875, gettext 0.12.1.
4973 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4974 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4975 (AC_CONFIG_AUX_DIR): New.
4976 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4977 like coreutils.
4978 (AC_PREREQ): Bump from 2.52 to 2.57.
4979 (AC_GNU_SOURCE): New.
4980 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4981 we no longer support K&R C.
4982 (YACC): Remove.
4983 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4984 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4985 (AC_MBSTATE_T): Remove.
4986 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4987 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4988 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4989 (AM_STDBOOL_H): Add.
4990 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4991 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4992 (AC_CHECK_TYPE): Remove ssize_t.
4993 (gt_TYPE_SSIZE_T): Add.
4994 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4995 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4996 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4997 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4998 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4999 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
5000 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
5001 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
5002 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
5003 napms, poll, select, strstr, usleep.
5004 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
5005 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
5006 (AM_GNU_GETTEXT): Use external and need-ngettext options.
5007 (AM_GNU_GETTEXT_VERSION): New.
5008 (AC_OUTPUT): Remove intl/Makefile.
5010 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5011 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5012 * doc/fdl.texi: Update to current GNU version.
5013 * doc/gettext.texi: Update to current coreutils version,
5014 plus a copyright notice.
5015 * doc/tar.texi: Switch to new method for doing copyright notices.
5016 Use @acronym instead of @sc where appropriate.
5017 Remove empty examples. Give a few more examples.
5019 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5020 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5021 are built up in pieces with +=.
5022 (noinst_HEADERS, INCLUDES): Remove.
5023 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5024 (libtar_a_LIBADD): Use $ rather than @.
5025 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5027 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5028 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5029 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5030 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5031 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5032 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5033 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5034 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5035 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5036 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5037 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5038 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5039 prereq.m4, xstrtoimax.m4.
5041 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5042 be translated, since it's not a user-visible tool.
5044 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5046 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5047 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5048 consistency with coreutils.
5049 (LDADD): Link LIBINTL after libtar.a, since
5050 it's now external and should stand by itself.
5052 * src/buffer.c (print_total_written): Adjust to new human.h
5053 interface.
5054 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5055 (open_archive): Open index file name.
5056 Strip trailing slahes from file names.
5057 (flush_write): Set size to 0 if not saving names.
5058 (flush_write, flush_read): Use safer_name_suffix rather than
5059 inline code.
5061 * src/common.h: Include <quote.h>.
5062 (absolute_names_option, atime_preserve_option, backup_option,
5063 block_number_option, checkpoint_option, dereference_option,
5064 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5065 incremental_option, interactive_option, multi_volume_option,
5066 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5067 read_full_records_option, remove_files_option, same_order_option,
5068 show_omitted_dirs_option, sparse_option, starting_file_option,
5069 to_stdout_option, totals_option, touch_option, verify_option,
5070 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5071 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5072 recent_long_link_blocks): New vars.
5073 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5074 (OVERWRITE_OLD_DIRS): Remove.
5075 (enum remove_option): New enum.
5076 (remove_any_file): Use it as option arg, not int.
5077 (is_avoided_name, contains_dot_dot): Return bool, not int.
5078 (safer_name_suffix): New decl.
5080 * src/compare.c (now_verifying): Now bool, not int.
5081 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5082 all callers changed to test for failure.
5083 (diff_sparse_files): Take size from current_stat, not from param.
5084 (diff_archive): Do not count trailing slashes in archives.
5085 (verify_volume): Test for header failure after loop, not before.
5087 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5088 All callers changed.
5089 (start_header): Clear devmajor and devminor fields, too.
5090 (finish_header): New arg block_ordinal.
5091 (init_sparsearray): Now extern. Set sp_array_size to
5092 SPARSES_IN_OLDGNU_HEADER if it is zero.
5093 (dump_file): Keep link table as a hash.
5094 Do not count "file changed as we read it" as a failure.
5096 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5097 Move extern decl to common.h.
5099 * src/extract.c (we_are_root): Now bool, not int.
5100 (check_time): Warn about implausibly old time stamps.
5101 (set_stat): Use utimbuf, not stat_info.
5102 (prepare_to_extract): New arg DIRECTORY.
5103 (fill_in_sparse_array): Moved here from compare.c.
5104 (extract_sparse_file): Now returns off_t, giving size left.
5105 Truncate file at end.
5106 (extract_archive): Use safer_name_suffix rather than rolling our own.
5107 Use fill_in_sparse_array rather than rolling our own.
5108 Strip trailing slashes more effectively.
5109 Check for unsafe names.
5111 * src/incremen.c (struct directory): nfs and found are now of type
5112 bool, not int.
5113 (gnu_restore): Now takes directory name as argument, not offset
5114 of directory name in a global. All uses changed.
5115 (CURRENT_FILE_NAME): Remove.
5117 New tests.
5118 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5119 files.
5121 2002-09-30 Paul Eggert <eggert@twinsun.com>
5123 * src/rmt.c (prepare_input_buffer): Renamed form
5124 prepare_record_buffer. All uses changed. Do not assume that
5125 size_t is the same width as int.
5127 2002-03-29 Paul Eggert <eggert@twinsun.com>
5129 * src/incremen.c (get_directory_contents):
5130 If ignore_failed_read_option, only warn about
5131 get_directory_contents failures. Fix suggested by
5132 Mark Costlow.
5134 2002-01-31 Mark W. Eichin <eichin@thok.org>
5136 * src/buffer.c (child_open_for_compress): Don't try to read
5137 past the end of the buffer.
5139 2001-10-11 Jim Meyering <meyering@lucent.com>
5141 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5142 and quote_n (1, ... to avoid clobbering a buffer.
5144 2001-09-26 Paul Eggert <eggert@twinsun.com>
5146 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5148 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5149 end of file; just ignore them silently.
5151 * src/list.c (read_header): Don't keep around extended name
5152 and link info indefinitely; keep it only for the next file.
5153 This fixes a bug introduced in 1.13.24, and removes the need
5154 for some static variables. Set recent_long_name and
5155 recent_long_link to zero if there were no long links; this
5156 avoids a violation of ANSI C rules for pointers in delete.c.
5157 * THANKS: Add Christian Laubscher.
5159 2001-09-26 Jim Meyering <meyering@lucent.com>
5161 * doc/tar.texi (Remote Tape Server): is know -> is known
5163 2001-09-25 Paul Eggert <eggert@twinsun.com>
5165 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5166 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5167 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5168 want to distinguish EINVAL and EILSEQ.
5170 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5172 * src/extract.c (maybe_recoverable):
5173 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5175 2001-09-22 Paul Eggert <eggert@twinsun.com>
5177 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5179 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5180 with GPL.
5182 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5183 * PORTS: Add copyright notice, 'star' reference.
5184 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5185 * THANKS: Add Christophe Kalt.
5186 * config.sub: Upgrade to 2001-09-14 version.
5188 * configure.ac (ALL_LINGUAS): Add ko.
5189 * po/ko.po: Resurrected file.
5191 * doc/convtexi.pl: Add coding advice for Emacs.
5193 * doc/getdate.texi: Add copyright notice.
5195 * doc/mdate-sh: Upgrade to automake 1.5 version.
5197 * doc/tar.texi (extracting files): Mention --to-stdout.
5198 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5199 (Overwrite Old Files): Likewise.
5201 * lib/Makefile.am (noinst_HEADERS):
5202 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5203 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5205 * lib/copysym.c, lib/copysym.h: Remove.
5206 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5207 lib/unicodeio.h: New files.
5209 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5210 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5212 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5213 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5215 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5216 * m4/isc-posix.m4: Remove.
5218 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5220 * po/POTFILES.in: Add copyright notice.
5222 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5223 well as after.
5224 * tests/Makefile.am (LDADD): Likewise.
5226 * src/buffer.c (write_archive_buffer, close_archive):
5227 If an archive is a socket, treat it like a FIFO.
5228 (records_read, records_written): New vars.
5229 (write_archive_to_stdout): Now bool, not int.
5230 (open_archive, flush_write, flush_read): Keep records_read and
5231 records_written up to date.
5233 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5234 (write_archive_to_stdout): Now bool, not int.
5235 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5236 (read_header): Now takes bool arg. Existing callers modified
5237 to pass 0, unless otherwise specified.
5239 * src/delete.c (records_read): Remove; now a global.
5240 (acting_as_filter): Now bool, not int.
5241 (recent_long_name, recent_long_link, recent_long_name_blocks,
5242 recent_long_link_blocks, records_read, records_written): New decls.
5243 (records_skipped): New var.
5244 (move_archive): Don't divide by zero if arg is 0.
5245 Use the above vars to compute how far to move.
5246 (write_recent_blocks): New function.
5247 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5248 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5249 Keep track of how many records have been skipped.
5250 Let the buffer code count records.
5251 When copying a header, copy any extended headers that came before it.
5253 * src/extract.c (extract_archive): When marking a directory to be
5254 updated after symlinks, stat all directories after it in the
5255 delayed-set-stat list too, since they will be checked after
5256 symlinks. Add support for --overwrite-dir.
5258 * src/list.c (recent_long_name, recent_long_link,
5259 recent_long_name_blocks, recent_long_link_blocks): New vars.
5260 (read_and): Pass 0 to read_header.
5261 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5262 headers into new vars. Null-terminate incoming symbolic links.
5264 * src/rmt.c: Include print-copyr.h, not copysym.h.
5265 (main): Use print_copyright, not copyright_symbol.
5266 * src/tar.c (decode_options): Likewise.
5267 (OVERWRITE_DIR_OPTION): New constant.
5268 (long_options, usage, decode_options): Add --overwrite-dir.
5270 * src/tar.h: Put copyright notice into documentation.
5272 * tests/Makefile.am (TESTS): Add delete03.sh.
5273 * tests/delete03.sh: New file.
5275 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5276 (main): Use print_copyright, not copyright_symbol.
5277 Include <argmatch.h>.
5278 (pattern_strings): Remove.
5279 (pattern_args, pattern_types): New constants.
5280 (main): Use XARGMATCH, not argmatch.
5282 2001-09-20 Jim Meyering <meyering@lucent.com>
5284 * lib/xstrtol.c (strtoimax): Guard declaration with
5285 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5286 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5287 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5288 (strtoumax): Likewise, for completeness (it wasn't necessary).
5289 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5290 Check for declaration of strtoimax.
5291 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5292 Check for declaration of strtoumax.
5294 2001-09-16 Paul Eggert <eggert@twinsun.com>
5296 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5298 2001-09-14 Paul Eggert <eggert@twinsun.com>
5300 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5302 * README-alpha: Describe automake patch.
5304 * configure.ac (LIBOBJS):
5305 Remove automake 1.4 workaround, as we're using 1.5 now.
5306 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5308 * lib/copysym.c: Include stddef.h, for size_t.
5309 Include langinfo.h if needed.
5310 Use locale_charset only if USE_INCLUDED_LIBINTL;
5311 if not, use nl_langinfo (CODESET) if available.
5313 2001-09-13 Paul Eggert <eggert@twinsun.com>
5315 * config.guess, config.sub: Sync with canonical versions.
5317 * configure.ac (jm_PREREQ_XGETCWD): Add.
5319 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5320 (libtar_a_SOURCES): Add copysym.c.
5321 * copysym.c, copysym.h: New files.
5323 * lib/error.c: Sync with fileutils version.
5325 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5326 * m4/getcwd.m4: New file.
5327 * m4/uintmax_t.m4: Remove.
5329 * m4/gettext.m4 (AM_WITH_NLS):
5330 Fix bug with calculating version of Bison 1.29.
5331 Reported by Karl Berry.
5333 * src/Makefile.am (datadir): Remove.
5335 * src/rmt.c: Include copysym.h.
5336 (main): Use copyright_symbol to translate copyright notice,
5337 instead of gettext.
5338 * src/tar.c: Likewise.
5339 * tests/genfile.c: Likewise.
5341 * src/system.h (MB_LEN_MAX): New symbol.
5343 2001-09-11 Paul Eggert <eggert@twinsun.com>
5345 * src/extract.c (struct delayed_set_stat): New member
5346 'after_symlinks'.
5347 (delay_set_stat): Initialize it to 0.
5348 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5349 taking an extra stat ourselves. All callers changed.
5350 (set_stat): Likewise.
5351 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5352 If false, stop when encountering a struct whose 'after_symlinks'
5353 member is true. Otherwise, go through all structures but check
5354 them more carefully. All callers changed.
5355 (extract_archive): When extracting a deferred symlink, if its parent
5356 directory's status needs fixing, then mark the directory as needing
5357 to be fixed after symlinks.
5358 (extract_finish): Fix status of ordinary directories, then apply
5359 delayed symlinks, then fix the status of directories that are
5360 ancestors of delayed symlinks.
5362 * src/rtapelib.c (rexec):
5363 Remove declaration; it ran afoul of prototypes on Crays.
5364 Reported by Wendy Palm of Cray.
5366 2001-09-06 Paul Eggert <eggert@twinsun.com>
5368 * lib/strtoimax.c (HAVE_LONG_LONG):
5369 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5370 (strtoimax): Use sizeof (long), not
5371 sizeof strtol (ptr, endptr, base),
5372 to work around bug in IBM C compiler.
5374 2001-09-04 Paul Eggert <eggert@twinsun.com>
5376 * lib/xgetcwd.c: Include "xalloc.h".
5377 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5378 report an error and exit.
5380 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5381 (jm_PREREQ): Use it.
5383 2001-09-03 Paul Eggert <eggert@twinsun.com>
5385 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5386 (jm_PREREQ_XGETCWD): New macro.
5388 * lib/exclude.c (fnmatch_no_wildcards):
5389 Fix typo that caused us to do case-folding
5390 search even when that was not desired. This occurred only in the
5391 no-wildcard case.
5393 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5394 Do not include xalloc.h.
5395 (INITIAL_BUFFER_SIZE): New symbol.
5396 Do not use xmalloc / xrealloc, since the caller is responsible for
5397 handling errors. Preserve errno around `free' during failure.
5398 Do not overrun buffer when using getwd.
5400 * lib/xgetcwd.c (xgetcwd):
5401 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5402 to decide whether to use getcwd (NULL, 0).
5404 2001-09-02 Paul Eggert <eggert@twinsun.com>
5406 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5408 2001-09-01 Jim Meyering <meyering@lucent.com>
5410 * exclude.c: Use `""', not `<>' to #include non-system header files.
5411 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5412 and strncasecmp as r-values. Unixware didn't have declarations.
5414 2001-08-31 Jim Meyering <meyering@lucent.com>
5416 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5417 Use an initial, malloc'd, buffer of length 128 rather than
5418 a statically allocated one of length 1024.
5420 2001-08-30 Paul Eggert <eggert@twinsun.com>
5422 * lib/utime.c: Include full-write.h.
5423 * lib/xstrtol.c (strtoimax): New decl.
5425 2001-08-29 Paul Eggert <eggert@twinsun.com>
5427 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5429 * src/create.c (dump_file): Relativize link names before dumping.
5430 This fixes a bug reported by Jose Pedro Oliveira.
5432 * src/create.c (dump_file): Use offsetof when computing sizes for
5433 struct hack; this avoids wasted space in some cases.
5434 * src/incremen.c (note_directory, find_directory): Likewise.
5435 * src/names.c (name_gather, addname): Likewise.
5437 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5438 for consistency with other code that does similar things.
5439 * src/names.c (name_gather): Likewise.
5441 * src/names.c (read_name_from_file, name_next, name_gather,
5442 add_hierarchy_to_namelist): Avoid quadratic behavior when
5443 reallocating buffers. Check for buffer size overflow.
5444 (addname): Avoid unnecessary clearing of memory.
5446 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5448 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5449 name size allocation that caused core dumps.
5451 2001-08-28 Paul Eggert <eggert@twinsun.com>
5453 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5455 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5456 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5457 (daddr_t): Remove; no longer used.
5458 (jm_PREREQ_HUMAN): Add.
5460 * acconfig.h: Remove; no longer needed.
5462 * config.guess, config.sub:
5463 New files, from automake 1.5. Gettext 0.10.39 needs them.
5464 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5466 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5467 (SUBDIRS): Put intl before lib, as gettext requires.
5469 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5470 * intl: Upgrade entire directory to gettext 0.10.39.
5471 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5472 New files, from gettext 0.10.39.
5473 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5474 Upgrade to gettext 0.10.39,
5475 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5476 permissions.
5477 * po/cat-id-tbl.c, po/stamp-cat-id:
5478 Remove; no longer used by gettext 0.10.39.
5479 * po/ChangeLog: New file.
5481 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5482 $(srcdir)/tar.texi: Likewise.
5483 * doc/freemanuals.texi: New file.
5484 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5485 `fileds' -> `fields'
5486 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5488 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5489 (noinst_HEADERS): Add quote.h.
5490 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5492 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5494 * lib/full-write.c, lib/savedir.c: Comment fix.
5496 * lib/pathmax.h: Remove.
5498 * lib/quote.c, lib/quote.h: New files.
5500 * lib/xgetcwd.c: Don't include pathmax.h.
5501 Include stdlib.h and unistd.h if available.
5502 Include xalloc.h.
5503 (xmalloc, xstrdup, free): Remove decls.
5504 (xgetcwd): Don't assume sizes fit in unsigned.
5505 Check for overflow when computing sizes.
5506 Simplify reallocation code.
5508 * lib/xmalloc.c: Quote failure tests.
5510 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5512 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5513 similar to strtol.c.
5514 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5515 (verify): New macro.
5516 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5517 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5518 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5519 changed to signed values. Check sizes at compile-time, not
5520 run-time. Prefer strtol to strtoll if both work.
5521 (main): Remove.
5523 * lib/xstrtol.h (xstrtoimax): New decl.
5525 * m4/Makefile.am (EXTRA_DIST):
5526 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5527 longlong.m4, xstrtoimax.m4.
5529 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5530 Remove; now done by autoconf.
5531 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5532 Use AC_CHECK_TYPE instead of merely looking for the header.
5534 * m4/uintmax_t.m4: Use shorter comment.
5536 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5537 Quote first arg of AC_DEFUN.
5538 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5539 is needed to parse the include file.
5540 Simplify logic behind the args to AC_REPLACE.
5542 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5544 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5546 * src/rmt.c (main):
5547 Use "Copyright %d" to simplify the translator's job in the future.
5548 Advise translator about circle-C.
5549 * src/tar.c: (decode_options): Likewise.
5550 * tests/genfile.c (main): Likewise.
5552 2001-08-28 Jim Meyering <meyering@lucent.com>
5554 * lib/argmatch.c: Include "quote.h".
5555 (argmatch_invalid): Quote the context.
5557 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5559 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5560 Use single-quote for local .h files.
5562 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5564 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5565 glibc versions.
5567 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5568 invoking mktime the last time.
5570 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5572 * lib/rename.c: Major rewrite by Volker Borchert to use system
5573 rename function, but to work around problems with trailing
5574 slashes.
5576 * lib/strtoll.c: New file, from glibc.
5577 * lib/strtoul.c: Update from glibc.
5579 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5580 Add support for signed numbers, too.
5581 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5582 is not defined.
5583 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5584 not defined.
5585 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5586 (main): Use generic names in debugging output.
5587 * lib/strtoimax.c: Plus add the following changes of my own:
5588 (main): Use accurate names in debugging output.
5590 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5591 Don't use PATH_MAX.
5593 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5594 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5595 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5596 m4/utime.m4, m4/utimes.m4:
5597 Quote the first argument in each use of AC_DEFUN.
5599 * m4/getline.m4: Don't use string.h.
5601 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5603 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5605 2001-08-27 Paul Eggert <eggert@twinsun.com>
5607 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5609 The biggest change is the new --exclude semantics and options.
5610 The basic idea was suggested by Gerhard Poul; thanks!
5612 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5613 * README: ignfail.sh fails on some NFS hosts.
5614 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5616 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5617 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5618 Remove; the automake bug has been fixed.
5619 * acinclude.m4: Remove.
5621 * configure.ac: Renamed from configure.in.
5622 (AC_PREREQ): Bump from 2.13 to 2.52.
5623 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5624 1997-05-30) has an encoding error.
5625 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5626 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5628 * doc/fdl.texi: Update to current GNU version.
5630 * doc/tar.texi: Put leading '*' in direntry.
5631 Accommodate new gfdl sectioning.
5632 New option --recursion (the default) that is the inverse of
5633 --no-recursion.
5635 New options --anchored, --ignore-case, --wildcards,
5636 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5637 Along with --recursion and --no-recursion, these control how exclude
5638 patterns are interpreted. The default interpretation of exclude
5639 patterns is now --no-anchored --no-ignore-case --recursion
5640 --wildcards --wildcards-match-slash.
5642 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5644 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5645 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5646 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5647 Include if available.
5648 (<xalloc.h>): Include
5649 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5650 (verify): New macro. Use it to verify that EXCLUDE macros do not
5651 collide with FNM macros.
5652 (struct patopts): New struct.
5653 (struct exclude): Use it, as exclude patterns now come with options.
5654 (new_exclude): Support above changes.
5655 (new_exclude, add_exclude_file):
5656 Initial size must now be a power of two to simplify overflow checking.
5657 (free_exclude, fnmatch_no_wildcards): New function.
5658 (excluded_filename): No longer requires options arg, as the options
5659 are determined by add_exclude. Now returns bool, not int.
5660 (excluded_filename, add_exclude):
5661 Add support for the fancy new exclusion options.
5662 (add_exclude, add_exclude_file): Now takes int options arg.
5663 Check for arithmetic overflow when computing sizes.
5664 (add_exclude_file): xrealloc might modify errno, so don't
5665 realloc until after errno might be used.
5667 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5668 New macros.
5669 (free_exclude): New decl.
5670 (add_exclude, add_exclude_file): Now takes int options arg.
5671 (excluded_filename): No longer requires options arg, as the options
5672 are determined by add_exclude. Now returns bool, not int.
5674 * lib/prepargs.c: Include <string.h>; required for C99 since
5675 we use strlen.
5677 * lib/quotearg.c:
5678 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5680 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5681 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5683 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5684 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5686 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5687 subsumed by Autoconf 2.50.
5689 * m4/error.m4: Upgrade to serial 2.
5691 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5692 remove test for GNU C library. It's not correct, as some
5693 older glibcs are buggy.
5695 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5697 * m4/prereq.m4: Upgrade to serial 20, but then:
5698 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5699 (jm_PREREQ_EXCLUDE): New macro.
5700 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5701 by autoconf 2.5x.
5703 * m4/realloc.m4: Upgrade to serial 4.
5705 * m4/strerror_r.m4: Revert to serial 1002.
5707 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5709 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5711 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5712 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5713 it is now subsumed by autoconf. Add inttypes.h.
5715 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5716 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5718 * src/buffer.c (new_volume): Stop if the script exits with an error.
5720 * src/common.h (excluded_with_slash, excluded_without_slash):
5721 Remove, replacing by:
5722 (excluded): New decl.
5723 (link_error): New decl.
5724 (excluded_name): Now returns bool.
5726 * src/extract.c:
5727 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5728 Support hard links to symbolic links.
5730 (struct delayed_symlink): Remove 'names' member, replacing it with
5731 'sources' and 'target' member. All uses changed.
5733 (struct string_list): New type.
5735 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5736 for struct hack; this avoids wasted space in some cases.
5738 (extract_archive): Fix test for absolute pathnames and/or "..".
5739 Use link_error to report errors for links.
5740 Remove redundant trailing '/' at "really_dir", for all uses, not
5741 just before invoking mkdir.
5742 If overwriting old files, do not worry so much about existing
5743 directories.
5744 Fix mode computation in the case where the directory exists.
5746 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5747 link, make a copy of the symbolic link.
5749 * src/incremen.c (get_directory_contents):
5750 If ignore_failed_read_option, only warn about
5751 stat failures.
5753 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5754 However, check for error even for '-' or '+' case.
5756 (print_header): Try parsing uids and gids as unsigned integers first,
5757 and as a uid_t or gid_t only if that fails. This adds support for
5758 listing positive uids and gids that are greater than UID_MAX and
5759 GID_MAX.
5761 * src/misc.c (link_error): New function.
5763 * src/names.c (collect_and_sort_names):
5764 If ignore_failed_read_option, only warn about
5765 stat errors.
5767 (excluded_name): Now returns bool. Simplify, as the fancy
5768 features are now all in excluded_filename.
5770 * src/rtapelib.c (base_name): Remove decl, as system.h now
5771 declares it.
5773 * src/system.h: Include stddef.h if available.
5774 (offsetof): Declare if stddef.h doesn't.
5776 Include <dirname.h>.
5777 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5779 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5780 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5781 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5782 WILDCARDS_MATCH_SLASH_OPTION):
5783 New enum values.
5785 (long_options, usage, decode_options): Add support for --anchored,
5786 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5787 --no-wildcards-match-slash, --recursion, --wildcards,
5788 --wildcards-match-slash.
5790 (decode_options): Implement the new way of interpreting exclude
5791 patterns.
5793 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5795 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5796 just print error messages suggesting alternatives.
5798 (add_filtered_exclude): Remove.
5800 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5802 * tests/extrac04.sh (out): Remove
5803 directory/subdirectory/file1, as the new semantics for
5804 --exclude exclude it.
5806 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5808 2001-08-12 Paul Eggert <eggert@twinsun.com>
5810 * lib/addext.c (<errno.h>): Include.
5811 (errno): Declare if not defined.
5812 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5813 leaves errno alone, because there is no limit. Also, work even if
5814 size_t is narrower than long.
5816 2001-07-08 Paul Eggert <eggert@twinsun.com>
5818 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5820 2001-05-10 Paul Eggert <eggert@twinsun.com>
5822 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5823 Include <backupfile.h> and <dirname.h> after size_t is defined.
5824 (addext): Use base_len to trim redundant trailing slashes instead of
5825 doing it ourselves.
5827 * lib/backupfile.c (ISSLASH, base_name):
5828 Remove decls; now in dirname.h.
5829 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5830 is defined.
5831 (find_backup_file_name): Rename locals to avoid new functions.
5832 Use base_len instead of rolling it ourselves.
5833 Work even if dirlen is 0.
5834 Use a dir of '.' if given the empty string.
5836 * lib/basename.c:
5837 Do not include <stdio.h>, <assert.h>; no longer needed.
5838 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5839 Include <string.h>, <dirname.h>.
5840 (base_name): Allow file names ending in slashes, other than names
5841 that are all slashes. In this case, return the basename followed
5842 by the slashes.
5844 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5845 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5846 (dir_len): Renamed from dirlen.
5847 All callers changed.
5849 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5850 New macros.
5851 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5853 2001-02-16 Paul Eggert <eggert@twinsun.com>
5855 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5856 Do not declare or define if HAVE_MBRTOWC,
5857 since the test for HAVE_MBRTOWC now requires proper declarations.
5859 * lib/alloca.c (malloc): Undef before defining.
5861 2001-02-13 Paul Eggert <eggert@twinsun.com>
5863 * src/compare.c (read_and_process): Use off_t for size.
5864 From Maciej W. Rozycki.
5866 2001-01-26 Paul Eggert <eggert@twinsun.com>
5868 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5870 2001-01-12 Paul Eggert <eggert@twinsun.com>
5872 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5874 * lib/savedir.h (savedir): Remove size arg.
5876 * doc/tar.texi: Add @setchapternewpage odd.
5877 Remove -I as an alias for -T, for now.
5878 Add @dircategory.
5879 Update copyright. Remove "Published by".
5880 Dates beginning with / or . are taken to be file names.
5882 * src/tar.c (<time.h>): Do not include;
5883 (time): Do not declare.
5884 (usage): Remove -I as an alias for -T.
5885 (OPTION_STRING): Remove -I.
5886 (decode_options): Dates that look like an absolute path name,
5887 or that start with '.', are presumed to be file names whose
5888 dates are taken.
5889 Remove 'I' as an aliase for 'T'.
5890 Update copyright.
5892 * src/extract.c (<time.h>): Do not include; system.h now does this.
5893 (make_directories): Skip filesystem prefixes.
5894 Don't assume '/' is the only separator.
5895 (extract_sparse_file): Use new full_write semantics.
5896 On write error, return instead of invoking skip_file.
5897 Do not free sparsearray; caller does this now.
5898 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5899 separator.
5900 (extract_archive): Don't assume file name lengths fit in int.
5901 Report what got stripped from member name; it might be more than '/'.
5902 Use new full_write semantics.
5903 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5904 mkdir to ignore it.
5905 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5907 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5908 (time): Remove decl; likewise.
5909 (child_open_for_uncompress): Use new full_write semantics.
5910 (flush_write): Use ISSLASH instead of testing for '/'.
5911 (flush_read): Likewise.
5913 * src/rmt.h (_remdev): Look for / anywhere in Path.
5915 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5916 Don't assume '/' is the only separator.
5917 (safer_rmdir): Don't assume '/' is the only separator.
5919 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5921 * lib/dirname.h (dirlen): New decl.
5923 * src/incremen.c (get_directory_contents):
5924 Remove path_size arg; all callers changed.
5925 Don't assume '/' is the only directory separator.
5926 (gnu_restore): Work even if file name length doesn't fit in int.
5928 * lib/addext.c (ISSLASH): New macro.
5929 (addext): Trim any redundant trailing slashes.
5931 * src/names.c (name_next):
5932 Don't assume '/' is the only directory separator.
5933 (namelist_match): Likewise.
5934 (add_hierarchy_to_namelist): Remove dirsize arg.
5935 Do not assume '/' is the only directory separator.
5936 (new_name): Likewise.
5938 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5939 (libtar_a_SOURCES): Add dirname.c.
5941 * src/create.c (relativize):
5942 New function, with much of old start_header's guts.
5943 Handle filesystem prefixes.
5944 (start_header): Use this new function.
5945 (init_sparsearray): Don't bother to zero out the new array;
5946 it's not needed.
5947 (deal_with_sparse): Fix array allocation bug.
5948 (create_archive): Don't assume '/' is the only separator.
5949 (dump_file): Likewise.
5950 Don't worry about leading / in symlink targets.
5952 * lib/savedir.c (savedir):
5953 Remove size arg; it wasn't portable. All callers changed.
5955 * lib/utime.c (utime_null): Adjust to new full_write convention.
5957 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5959 * lib/backupfile.c: Include <dirname.h>.
5960 (ISSLASH): New macro.
5961 (find_backup_file_name): Use dirlen to calculate directory lengths.
5962 (max_backup_version): Strip redundant trailing slashes.
5964 * src/common.h: Include <full-write.h>.
5965 (get_directory_contents): No longer has size arg.
5966 (gnu_restore): Arg is size_t, not int.
5968 * src/system.h: Include <time.h>.
5969 (time): Declare if not defined.
5971 * lib/full-write.c: Include full-write.h, not safe-read.h.
5972 full_write returns size_t, with short writes meaning failure.
5973 All callers changed.
5975 * src/rtapelib.c: Include full-write.h.
5977 * src/rmt.c: Include full-write.h.
5978 (main): Update copyright.
5980 * doc/getdate.texi: Mention that only English is supported.
5981 Show how to use "date" so that the output is acceptable to getdate.
5982 Mention Z as an abbreviation for UTC.
5984 * lib/full-write.h: New file.
5986 * src/list.c: system.h now does time.h stuff.
5988 * lib/dirname.c:
5989 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5990 stdlib.h.
5991 Do not include string.h, strings.h, or assert.h; no longer needed.
5992 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5993 Include <xalloc.h>.
5994 (base_name): New decl.
5995 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5996 (dir_name_r): Remove.
5997 (dirlen): New function.
5998 (dir_name): Use dirlen instead of dir_name_r.
5999 (<string.h>, <strings.h>): Include only if test program.
6000 (main): Use "return 0", not "exit (0)".
6002 2000-12-08 Paul Eggert <eggert@twinsun.com>
6004 * lib/dirname.h: New file.
6006 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6008 * lib/fnmatch.c: Do not comment out all the code if we are using
6009 the GNU C library, because in some cases we are replacing buggy
6010 code in the GNU C library itself.
6012 2000-10-30 Paul Eggert <eggert@twinsun.com>
6014 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6016 2000-10-29 Paul Eggert <eggert@twinsun.com>
6018 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6020 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6022 2000-10-28 Paul Eggert <eggert@twinsun.com>
6024 * doc/tar.texi: --no-recursion now applies to extraction, too.
6025 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6026 * src/names.c (namelist_match, excluded_name):
6027 Do not match subfiles of a directory
6028 if --no-recursion is specified.
6029 * src/tar.c (NO_RECURSE_OPTION): Remove.
6030 (long_options): Have getopt set the --no-recursion flag.
6031 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6032 Remove case for NO_RECURSE_OPTION.
6033 * src/common.h (recursion_option):
6034 Renamed from no_recurse_option, with sense
6035 negated, and with FNM_LEADING_DIR being the nonzero value.
6037 * names.c (namelist_match): New function.
6038 (name_match, name_scan): Use it to eliminate duplicate code.
6039 (names_notfound): Remove special case for Amiga.
6041 2000-10-27 Paul Eggert <eggert@twinsun.com>
6043 * src/misc.c (read_error_details, read_warn_details,
6044 read_fatal_details): Don't assume size_t is unsigned long.
6046 * src/buffer.c (flush_read): If read_full_records_option, try to
6047 fill the input buffer, as --delete -f - needs this.
6049 2000-10-24 Paul Eggert <eggert@twinsun.com>
6051 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6053 * src/buffer.c (check_label_pattern):
6054 Make sure header name is a string before
6055 passing it to fnmatch.
6056 (init_volume_number): Check for global_volno overflow.
6057 (new_volume): Check for global_volno overflow.
6059 * src/tar.c (decode_options):
6060 Check that volume label is not too long to overflow
6061 name in tar header block.
6063 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6065 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6066 (AC_FUNC_STRERROR_R): Use this instead.
6068 2000-10-23 Paul Eggert <eggert@twinsun.com>
6070 * src/extract.c: Include <time.h>, since we invoke "time".
6072 * lib/prepargs.c (prepend_default_options):
6073 Don't use NULL, for portability.
6075 * m4/fnmatch.m4: Add "working" to message.
6077 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6078 Include <hash.h>.
6079 (getpwuid, getgrgid): Declare only if system headers don't.
6080 (gid_to_gname): Don't invoke setgrent.
6081 (namelist): Now static, not global.
6082 (nametail): New var. All uses of namelast changed to use
6083 nametail, with one extra level of indirection.
6084 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6085 (name_match): Set nametail too, when setting namelist to null.
6086 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6087 struct name *, so that we don't have to look up the name again
6088 here. Get change_dir from dir rather than as a separate arg. Add
6089 dirsize arg, and pass it along to get_directory_contents. Remove
6090 unnecessary check of directory type.
6091 (new_name): Do not append a slash if PATH already ends in one.
6092 (avoided_names, struct avoided_name): Remove.
6093 (avoided_name_table): New var, replacing avoided_names.
6094 (hash_avoided_name, compare_avoided_names): New function.
6095 (add_avoided_name, is_avoided_name): Use hash table rather than
6096 linked list.
6098 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6099 (child_open_for_compress, child_open_for_uncompress,
6100 close_archive): Propagate any failure of the compression process
6101 back to "tar".
6102 (open_archive, flush_write, flush_read, close_archive): Do not
6103 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6104 -1. Instead, allocate an array with the size that's needed.
6105 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6106 (backspace_output): Don't try to backspace past start of archive.
6107 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6109 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6110 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6111 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6112 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6113 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6114 WITH_DMALLOC, WITH_REGEX):
6115 Remove; now generated automatically.
6117 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6118 compatibility for glibc fragments.
6119 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6120 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6121 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6122 that we needn't put an entry into acconfig.h.
6123 (ALL_LINGUAS): Add da.
6124 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6125 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6126 (for strtol.c).
6127 (AC_MBSTATE_T): Add.
6128 (RMT): Append $(EXEEXT).
6129 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6130 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6131 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6132 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6133 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6134 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6135 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6136 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6137 (EMUL_OPEN3): Remove; no longer needed.
6138 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6140 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6142 * src/common.h: Do not include basename.h.
6143 * src/rtapelib.c (base_name): Do not include basename.h;
6144 declare base_name instead.
6146 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6147 Remove these files.
6148 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6149 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6150 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6151 Adjust to the above changes.
6153 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6155 * src/open3.c: Remove.
6157 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6158 (tar_SOURCES): Remove open3.c.
6159 (INCLUDES): Remove -I.., as automake does that.
6160 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6162 The following changes are to put LOCALEDIR into localedir.h instead
6163 of passing it on the command line.
6164 (DEFS): Remove.
6165 (DISTCLEANFILES): New macro.
6166 (localedir.h): New rule.
6167 (rmt.o tar.o): Now depend on localedir.h.
6169 * tests/delete02.sh, tests/extrac04.sh: New files.
6171 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6172 (TESTS): Add extrac04.sh, and restore delete02.sh.
6173 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6174 (INCLUDES): Remove -I.. as automake does this now.
6176 * src/rtapelib.c (rexec): Don't declare unless using it.
6177 (do_command): Simplify signal-handling code slightly.
6179 * src/delete.c (blocks_needed): Remove. All uses changed to use
6180 blocking_factor - new_blocks.
6181 (acting_as_filter): New var.
6182 (write_record, delete_archive_members): Use acting_as_filter
6183 rather than archive == STDIN_FILENO to detect whether we're acting
6184 as a filter, as open can return STDIN_FILENO in some cases.
6185 (delete_archive_members): Ignore zero blocks if
6186 ignore_zeros_option is nonzero. Fix bug that messed up last
6187 output block: write_eot can't be used here, as it gets confused
6188 when the input is at end of file.
6190 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6191 symbolic link contents length. Pass directory size to
6192 get_directory_contents.
6194 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6195 m4/strerror_r.m4: New files.
6196 * m4/signedchar.m4: Remove this file.
6197 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6198 * m4/Makefile.am (EXTRA_DIST): Likewise.
6200 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6202 * po/da.po: New translation file.
6204 * src/mangle.c (extract_mangle):
6205 Fix diagnostic with wrong number of %s'es.
6207 * lib/fnmatch.c (fnmatch):
6208 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6209 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6211 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6212 fall off a device's end. Detect this.
6214 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6215 uses changed.
6216 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6217 include <pathmax.h> and directory include files like <dirent.h>;
6218 no longer used. Include <savedir.h> instead.
6219 (closedir, signed_char): remove macro; no longer used.
6220 (bool, false, true): Include <stdbool.h> if you have the include
6221 file, otherwise define.
6223 * src/misc.c:
6224 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6225 opendir_warn, readdir_error): Remove; no longer needed.
6226 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6227 before deciding whether we're trying to remove ".".
6228 (remove_any_file): Try unlink first if we are not root. Use
6229 savedir when recursively removing directories, to avoid exhausting
6230 file descriptors.
6231 (savedir_error, savedir_warn, symlink_error): New functions.
6233 * src/list.c: (read_and): Do not invoke
6234 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6235 responsible for that. Do not invoke apply_delayed_set_stat; our
6236 caller is now responsible for that.
6237 (read_header): Use signed char instead of signed_char. Prevent
6238 later references to current_header from mistakenly treating it as
6239 an old GNU header.
6240 (from_header): Quote invalid base-64 strings in diagnostics.
6241 (time_from_header): Do not warn about future timestamps in
6242 archive; check_time now does that.
6243 (print_header): Quote unknown file types.
6244 (skip_member): New function, replacing skip_extended_headers and
6245 now skipping the whole member instead of just the extended
6246 headers. All callers changed. This makes the code handle
6247 extended headers uniformly, and fixes some bugs.
6249 * src/update.c (update_archive): Use skip_member.
6251 * src/extract.c (we_are_root): Now global.
6252 (struct delayed_symlink): New type.
6253 (delayed_symlink_head): New var.
6254 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6255 not apply_delayed_set_stat.
6256 (set_mode, set_stat): Pointer args are now const pointers.
6257 (check_time): New function.
6258 (set_stat): Warn if setting a file's timestamp to be the future.
6259 (make_directories): Do not save and restore errno.
6260 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6261 intermediate directories.
6262 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6263 not in caller. Extract potentially dangerous symbolic links more
6264 carefully, deferring their creation until the end, and using a
6265 regular file placeholder in the meantime. Do not remove trailing
6266 / and /. from file names. Do not bother checking for ".." when
6267 checking whether a directory loops back on itself, as loopbacks
6268 can occur with symlinks too. Also, in that case, do not bother
6269 saving and restoring errno; just set it to EEXIST.
6270 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6271 ancestor if it ends in slash too (as well as ending in a char just
6272 before slash).
6273 (apply_delayed_set_stat): Remove.
6274 (apply_delayed_symlinks, extract_finish): New functions.
6276 * doc/fdl.texi: New file.
6277 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6278 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6279 * doc/tar.texi: Add Free Documentation License. New section
6280 "Overwrite Old Files", and revamp that section to make it easier to
6281 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6282 documentation into getdate.texi. Fix several minor typos. Describe
6283 TAR_OPTIONS. Describe incompatibility between incremental backups and
6284 --atime-preserve. Describe incompatibility between --verify and other
6285 options. Mention that tar normally removes symbolic links rather than
6286 following them, when extracting a file of the same name.
6288 * THANKS: Add gpoul. Change skip's address.
6290 * po/POTFILES.in: Add lib/human.c.
6292 * src/common.h (namelist, namelast): Remove decls.
6293 (we_are_root, extract_finish, skip_member, savedir_error,
6294 savedir_warn, symlink_error, gnu_list_name): New decls.
6295 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6296 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6297 closedir_warn, opendir_error, opendir_warn, readdir_error,
6298 readdir_warn): Remove decls.
6299 (get_directory_contents): New off_t arg.
6300 (addname): Now returns struct name *.
6302 * src/tar.h, tests/genfile.c: Fix comments.
6304 * src/create.c: Include hash.h.
6305 (gnu_list_name): Remove decl.
6306 (struct link): Remove "next" member.
6307 (linklist): Remove.
6308 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6309 consistency with other diagnostics.
6310 (deal_with_sparse): Check for I/O error when closing the file.
6311 (create_archive): Do not allocate an array of size PATH_MAX, as
6312 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6313 the size that's needed.
6314 (hash_link, compare_links): New functions.
6315 (dump_file): Do not exhaust open file descriptors when descending
6316 deeply into a directory, by using savedir rather than
6317 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6318 Hash the set of links already created, instead of using a linked
6319 list. Fix some bugs in outputting sparse files which caused the
6320 sparse tables to be incorrect. When a file unexpectedly shrinks,
6321 output zeros rather than garbage. Do not allocate an array of
6322 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6323 allocate an array with the size that's needed.
6325 * src/incremen.c: Include hash.h.
6326 (struct directory): Remove "next", "dir_text". Change "name" to
6327 be char[1] with struct hack, not const char *. Add "found".
6328 (directory_list): Remove. Replaced by directory_table.
6329 (directory_table): New var.
6330 (nfs_string): Renamed from nfs.
6331 (hash_directory, compare_directories): New functions.
6332 (note_directory): Now returns struct directory *. First arg is
6333 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6334 Remove text arg. New "found" arg, basically corresponding to the
6335 old text arg not being null. All callers changed.
6336 (note_directory, find_directory): Use hash table rather than
6337 linked list.
6338 (get_directory_contents): New arg "device". Use savedir to do the
6339 hard work. Save the nfs-ness of stat_data, since it might change
6340 under us. Use note_directory instead of find_directory to save
6341 some work. When adding an "A" record, do it with
6342 add_to_accumulator instead of cheating with strcat.
6343 (read_directory_file): Use "+" flag before device to indicate
6344 whether it was NFS. Fix typo in checking for strtoul error.
6345 (write_directory_file_entry): New function.
6346 (write_directory_file): Use it, and use the hash routines to
6347 traverse the directory table.
6348 (gnu_restore): Use savedir rather than opendir/readdir.
6350 * src/tar.c: Include localedir.h, prepargs.h.
6351 (long_options): Now static.
6352 (long_options, usage, decode_options): -j is now short for
6353 --bzip2, and -I is now an alias for -T.
6354 (decode_options, main): argv is not const pointer now.
6355 (decode_options): Invoke prepend_default_options to support
6356 TAR_OPTIONS. In diagnostic, mention the string that was the
6357 invalid blocking factor, tape length, group, owner, or record
6358 size. --delete is no longer incompatible with -f -, undoing
6359 2000-01-07 change.
6360 (main): Invoke extract_finish at end of extraction.
6362 * src/rmt.c: Include localedir.h.
6363 (main): Update copyright date to 2000.
6365 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6366 following changes: Use @sc where appropriate. Document the ranges of
6367 supported times more precisely. Add Eggert to getdate authors.
6368 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6369 zone names, as it wasn't correct and people shouldn't be relying on it
6370 anyway. Relative items also account for non-DST adjustments. Fix
6371 some misspellings.
6373 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6375 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6377 * tests/preset.in: Set LANGUAGE to the empty string, for some
6378 brain damaged host.
6380 2000-10-20 Paul Eggert <eggert@twinsun.com>
6382 * m4/fnmatch.m4: Mention the GNU C library.
6384 2000-10-19 Paul Eggert <eggert@twinsun.com>
6386 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6387 glibc 2.1.95.
6389 2000-10-17 Paul Eggert <eggert@twinsun.com>
6391 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6392 (CHAR_BIT): Remove.
6394 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6395 (CHAR_BIT): Define if not defined.
6397 2000-09-09 Paul Eggert <eggert@twinsun.com>
6399 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6401 2000-08-07 Paul Eggert <eggert@twinsun.com>
6403 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6405 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6406 change to array from char *.
6408 2000-08-06 Paul Eggert <eggert@twinsun.com>
6410 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6411 compatibility with glibc 2.1.3 strftime.c.
6413 2000-07-31 Paul Eggert <eggert@twinsun.com>
6415 * lib/quotearg.c (quotearg_n_options):
6416 Don't make the initial slot vector a constant,
6417 since it might get modified.
6419 * lib/quotearg.c: Add support for more than one preallocated slot.
6421 2000-07-30 Paul Eggert <eggert@twinsun.com>
6423 * lib/quotearg.c (quotearg_n_options):
6424 Preallocate a slot 0 buffer, so that the caller
6425 can always quote one small component of a "memory exhausted" message
6426 in slot 0.
6428 2000-07-23 Paul Eggert <eggert@twinsun.com>
6430 * lib/quotearg.c:
6431 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6432 mbstate_t is always defined.
6434 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6435 some GCC installations, and this configuration error is likely to be
6436 common.
6438 2000-07-22 Paul Eggert <eggert@twinsun.com>
6440 * lib/quotearg.c:
6441 When the system forces us to redefine mbstate_t, shadow its mbsinit
6442 function. From Bruno Haible.
6444 2000-07-14 Paul Eggert <eggert@twinsun.com>
6446 * lib/xmalloc.c: Simplify exhausted message.
6448 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6450 2000-07-13 Paul Eggert <eggert@twinsun.com>
6452 * lib/quotearg.h (enum quoting style):
6453 New constant clocale_quoting_style.
6455 * lib/quotearg.c:
6456 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6457 Add support for clocale_quoting_style, undoing previous change to
6458 locale_quoting_style.
6460 2000-07-10 Paul Eggert <eggert@twinsun.com>
6462 * lib/quotearg.c:
6463 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6464 since otherwise we don't need it.
6465 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6466 since we don't do multibytes in that case.
6467 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6468 invoke multibyte primitives.
6470 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6471 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6472 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6473 and mbstate_t, to a single-part test that simply defines mbstate_t.
6475 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6476 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6477 to decide whether to define the BeOS workaround macro;
6478 this adjusts to the change to AC_MBSTATE_T.
6480 * m4/strerror_r.m4: New file.
6482 2000-07-05 Paul Eggert <eggert@twinsun.com>
6484 * lib/quotearg.c: Use double-quote to quote.
6486 * lib/quotearg.c (N_): New macro.
6487 (gettext_default): New function.
6488 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6489 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6490 for right quote.
6492 * lib/quotearg.c (struct quoting_options):
6493 Simplify quote_these_too dimension.
6494 From Bruno Haible <haible@clisp.cons.org>.
6496 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6497 Test for mbstate_t only if the test
6498 for an object-type mbstate_t fails.
6500 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6502 2000-07-03 Paul Eggert <eggert@twinsun.com>
6504 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6505 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6507 * lib/quotearg.c (mbrtowc):
6508 Assign to *pwc, and return 1 only if result is nonzero.
6509 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6511 2000-07-02 Paul Eggert <eggert@twinsun.com>
6513 * lib/quotearg.c (mbstate_t):
6514 Do not define; it should be defined with AC_CHECK_TYPE.
6516 2000-06-26 Paul Eggert <eggert@twinsun.com>
6518 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6519 a bug in glibc 2.1.3.
6521 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6523 2000-06-19 Paul Eggert <eggert@twinsun.com>
6525 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6526 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6527 (ISPRINT): Likewise.
6528 Reported by Tom Tromey.
6530 2000-06-15 Paul Eggert <eggert@twinsun.com>
6532 * lib/human.c (adjust_value): New function.
6533 (human_readable_inexact): Apply rounding style even when printing
6534 approximate values.
6536 * lib/human.c: Avoid shadowing warnings.
6537 From Jim Meyering.
6539 2000-06-14 Paul Eggert <eggert@twinsun.com>
6541 * lib/human.c (human_readable_inexact): Allow an input block size
6542 that is not a multiple of the output block size, and vice versa.
6544 * lib/getdate.y (get_date): Apply relative times after time zone
6545 indicator, not before.
6547 2000-05-31 Paul Eggert <eggert@twinsun.com>
6549 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6550 and thus don't need AC_CANONICAL_HOST.
6552 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6553 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6554 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6555 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6556 changed. Instead of inspecting the output of getconf, try to
6557 compile the test program without and with the macro definition.
6558 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6559 getconf. Instead, check for the needed flags by compiling test
6560 programs.
6562 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6563 longer needs it.
6564 * config.guess, config.sub: Remove these files, for similar reasons.
6566 2000-05-03 Paul Eggert <eggert@twinsun.com>
6568 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6569 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6570 bug. This avoids a clash when files like regex.c that define
6571 _GNU_SOURCE.
6573 2000-05-02 Paul Eggert <eggert@twinsun.com>
6575 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6576 Define _GNU_SOURCE if this is needed to make
6577 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6578 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6580 * lib/quotearg.c (mbrtowc, mbstat_t):
6581 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6582 (<wctype.h>): Include if HAVE_WCTYPE_H.
6583 (iswprint): Define to 1 if we lack it
6585 2000-04-18 Paul Eggert <eggert@twinsun.com>
6587 * m4/mbstate_t.m4: New file.
6589 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6591 * tests/ignfail.sh: Test for uid 0 along with user "root".
6593 2000-04-05 Paul Eggert <eggert@twinsun.com>
6595 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6596 Don't use -n32 on IRIX if the installer said
6597 otherwise.
6599 2000-02-28 Paul Eggert <eggert@twinsun.com>
6601 * lib/quotearg.c (ALERT_CHAR): New macro.
6602 (quotearg_buffer_restyled): Use it.
6604 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6606 * src/list.c (tartime): Fix off-by-one error when copying year if
6607 OLD_CTIME.
6609 2000-02-18 Paul Eggert <eggert@twinsun.com>
6611 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6612 (textint): New typedef.
6613 (parser_control): Changed from struct parser_control to typedef
6614 (for consistency). Member year changed from int to textint. All
6615 uses changed.
6616 (YYSTYPE): Removed; replaced by %union with int and textint
6617 members.
6618 (tID): Removed; not used.
6619 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6620 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6621 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6622 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6623 (date, number, to_year): Use width of number in digits, not its
6624 value, to determine whether it's a 2-digit year, or a 2-digit
6625 time.
6626 (yylex): Store number of digits of numeric tokens. Return '?' for
6627 unknown identifiers, rather than (unused) tID.
6629 2000-01-16 Paul Eggert <eggert@twinsun.com>
6631 * lib/quotearg.c (quotearg_buffer_restyled):
6632 Do not quote alert, backslash, formfeed,
6633 and vertical tab unnecessarily in shell quoting style.
6635 2000-01-15 Paul Eggert <eggert@twinsun.com>
6637 * m4/c-bs-a.m4:
6638 Change quoting to be compatible with future autoconf versions.
6640 2000-01-11 Paul Eggert <eggert@twinsun.com>
6642 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6644 2000-01-07 Paul Eggert <eggert@twinsun.com>
6646 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6648 Fix bug with fnmatch.h dependency, as follows:
6649 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6650 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6652 * src/common.h (apply_nonancestor_delayed_set_stat):
6653 Renamed from apply_delayed_set_stat.
6654 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6655 chown_error_details, close_warn, closedir_warn, mkdir_error,
6656 read_error_details, read_fatal_details, read_warn_details,
6657 seek_error_details, seek_warn_details, utime_error,
6658 write_error_details, write_fatal_details): New decls.
6660 Make diagnostic messages more regular.
6661 * src/create.c (dump_file): Quote file names with colons if possible.
6662 * src/compare.c (diff_archive): Likewise.
6663 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6664 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6665 * src/mangle.c (extract_mangle): Likewise.
6666 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6667 Likewise.
6668 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6669 new_volume, xclose):
6670 Use error message functions to report errors consistently.
6671 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6672 * src/create.c (finish_sparse_file, dump_file): Likewise.
6673 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6674 extract_archive): Likewise.
6675 * src/list.c (list_archive): Likewise.
6676 * src/update.c (append_file): Likewise.
6677 * src/compare.c (diff_init, diff_sparse_files):
6678 Use xalloc_die to report memory exhaustion.
6679 * src/incremen.c (gnu_restore): Likewise.
6680 * src/list.c (read_header): Likewise.
6681 * src/mangle.c (extract_mangle): Likewise.
6682 * src/misc.c (maybe_backup_file): Likewise.
6683 * src/tar.c (decode_options): Likewise.
6684 * src/compare.c (read_and_process, fill_in_sparse_array,
6685 diff_sparse_files):
6686 Use consistent terminology for unexpected-EOF message.
6687 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6688 * src/list.c (list_archive, read_header, skip_file,
6689 skip_extended_headers): Likewise.
6690 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6691 (xdup2): Regularize messages with rest of tar.
6693 * src/buffer.c (flush_read): Don't read past EOF.
6695 * src/extract.c (extr_init):
6696 If we run out of memory, invoke apply_delayed_set_stat.
6697 (prepare_to_extract): Don't complain if we can't remove ".".
6698 (apply_delayed_set_stat): New function.
6699 (apply_nonancestor_delayed_set_stat):
6700 Renamed from apply_delayed_set_stat. All uses changed.
6701 Don't remove head if it doesn't apply.
6703 * src/create.c (find_new_file_size):
6704 Return size instead of storing through pointer.
6705 All callers changed.
6706 (deal_with_sparse): Don't keep reading after read errors.
6707 (finish_sparse_file): Just abort if there is an internal error.
6708 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6709 Don't restore access times on directories during incremental dumps
6710 until after dealing with the directory.
6711 If ignoring failed reads, count closedir, read, and unknown
6712 file errors as warnings, not errors.
6713 Fix buffer overrun problem when dumping sparse files.
6715 * src/list.c (read_and):
6716 Invoke apply_nonancestor_delayed_set_stat on file names
6717 after handling them.
6718 (decode_mode): Remove; moved to misc.c.
6720 * src/misc.c (safer_rmdir): New function.
6721 (remove_any_file): Use it to avoid problems with rmdir(".").
6722 (maybe_backup_file): Regularize diagnostics.
6723 (undo_backup_file): Likewise.
6724 (decode_mode): Moved here from list.c.
6725 (chmod_error_details, chown_error_details, close_fatal,
6726 close_warn, closedir_warn, mkdir_error, read_error_details,
6727 read_warn_details, read_fatal_details, seek_error_details,
6728 seek_warn_details, utime_error, write_error_details,
6729 write_fatal_details): New functions.
6731 * src/delete.c (save_record): Remove static variable (now local).
6732 (move_archive): Don't position before start of archive.
6733 (write_record): Abort if count is zero at inopportune time.
6734 Plug memory leak.
6736 * src/tar.c (decode_options): --delete and -f - are now
6737 incompatible, since we didn't have time to fix their bugs.
6739 * tests/Makefile.am (TESTS): Remove delete02.sh.
6740 * tests/ignfail.sh: Adjust to new quoting scheme again.
6742 2000-01-06 Paul Eggert <eggert@twinsun.com>
6744 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6745 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6746 (tm_diff): Renamed from difftm. All uses changed.
6747 Replace body with that taken from GNU C Library 2.1.3pre1.
6748 (get_date): Prefer tm_gmtoff to tm_diff if available.
6750 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6752 * tests/incremen.sh: Invoke stat on newly created file so that its
6753 ctime is updated on Nextstep.
6755 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6757 * lib/getdate.y (get_date):
6758 Fix typo when checking for time_t overflow in time zone calculations.
6760 1999-12-13 Paul Eggert <eggert@twinsun.com>
6762 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6764 * README-alpha: New file.
6765 * README: New sections for gzip and bzip2, Solaris.
6766 Remove mention of BACKLOG.
6768 * configure.in (AC_C_BACKSLASH_A): Add.
6769 (AC_CHECK_HEADERS): Add wchar.h.
6770 (AC_CHECK_FUNCS): Add mbrtowc.
6771 (AC_FUNC_CLOSEDIR_VOID): Add.
6773 * tests/Makefile.am (TESTS): Add delete02.sh.
6774 (POSTPONED_TESTS): Remove.
6775 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6777 * tests/preset.in:
6778 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6780 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6782 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6784 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6786 * src/tar.c ("quotearg.h"): New include.
6787 (usage): Now has __attribute__ ((noreturn)).
6788 (confirm): Report errno if we can't open tty.
6789 (confirm, decode_options):
6790 Quote arbitrary strings in diagnostics.
6791 (OVERWRITE_OPTION): New constant.
6792 (long_options, usage, decode_options): New --overwrite option.
6793 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6794 are now mutually exclusive.
6795 Don't assume that gettext preserves errno.
6796 (main): Set default quoting style to escape_quoting_style.
6798 * src/update.c (<quotearg.h>): New include.
6799 (append_file):
6800 Don't assume that gettext preserves errno.
6801 Quote arbitrary strings in diagnostics.
6802 Check for close error.
6804 * src/names.c (<quotearg.h>): New include.
6805 (name_init, name_next, name_close, names_notfound,
6806 collect_and_sort_names): Don't assume that gettext preserves
6807 errno. Quote arbitrary strings in diagnostics.
6808 (excluded_name): Fix typo that caused empty patterns to be
6809 mishandled.
6811 * src/misc.c (<quotearg.h>): New include.
6812 (quote_copy_string): Quote only newline and backslash; the output is no
6813 longer meant for humans, and is locale-independent.
6814 (contains_dot_dot): New function.
6815 (remove_any_file): Don't use lstat; just rmdir the file and then use
6816 unlink if the rmdir fails because the file isn't a directory.
6817 Check for readdir and closedir errors.
6818 (maybe_backup_file): Report "stat" for stat errors.
6819 (maybe_backup_file, chdir_do):
6820 Quote arbitrary strings in diagnostics.
6821 (maybe_backup_file, undo_last_backup):
6822 Don't assume that gettext preserves errno.
6823 (call_arg_error, call_arg_fatal, call_arg_warn,
6824 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6825 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6826 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6827 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6828 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6829 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6831 * src/system.h (__attribute__): New macro.
6832 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6833 (S_ISDOOR): New macro.
6834 (closedir): New macro, if CLOSEDIR_VOID.
6836 * src/rmt.c, src/rtapelib.c (decode_oflag):
6837 O_APPEND might not be defined.
6839 * src/list.c: (read_and, list_archive):
6840 Quote arbitrary strings in diagnostics.
6841 (from_header): Use locale_quoting_style to quote diagnostics.
6842 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6844 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6846 * src/Makefile.am: Use ## for copyright comments.
6848 * src/extract.c (<quotearg.h>): New include.
6849 (enum permstatus): New enum.
6850 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6851 two mallocs. New members file_name_len, invert_permissions, permstatus.
6852 (extr_init): Remove hack that silently adjusted newdir_umask.
6853 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6854 Use these args to decide whether and how to set modes.
6855 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6856 Don't assume that gettext preserves errno.
6857 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6858 (delay_set_stat, repair_delayed_set_stat): New functions.
6859 (make_directories): Avoid mkdir where last part of path is "..".
6860 Create a struct delayed_set_stat for each directory made.
6861 (prepare_to_extract): Renamed from unlink_destination, and
6862 return 0 immediately if to_stdout_option; all callers changed.
6863 (maybe_recoverable): New parameter interdir_made.
6864 Add support for --overwrite.
6865 (extract_sparse_file, extract_archive):
6866 Quote arbitrary strings in diagnostics.
6867 (extract_archive): By default, warn about ".." in member names, and skip them.
6868 Don't open files with O_NONBLOCK or O_APPEND.
6869 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6870 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6871 minus the current umask. Keep track of intermediate directories made,
6872 to avoid looping when making x/../x when x doesn't exist; the
6873 earlier code solved this in a different way that didn't fit well
6874 into the new scheme. Don't extract permissions onto existing
6875 directories unless --overwrite is given. Do not add -wx------
6876 permissions to new directories permanently; just do it temporarily.
6877 Remove no-longer-needed hack with MSDOS and directory time stamps.
6878 (apply_delayed_set_stat): New argument specifies which directories to
6879 fix statuses of. Do not wait until the end of extraction to fix
6880 statuses; instead, fix a directory's status once we exit that directory.
6881 This requires less memory and does the right thing in some cases
6882 where the old method didn't.
6883 (fatal_exit): New function.
6885 * src/incremen.c (<quotearg.h>): New include.
6886 (get_directory_contents, gnu_restore):
6887 Check for readdir and closedir errors.
6888 (get_directory_contents, read_directory_file, gnu_restore):
6889 Quote arbitrary strings in diagnostics.
6890 (get_directory_contents, read_directory_file, write_directory_file):
6891 Don't assume that gettext preserves errno.
6893 * src/create.c (<quotearg.h>): New include.
6894 (start_header): Use `member names' to refer to archive member names, not
6895 `archive names'. Warn about `..' in member names.
6896 (finish_sparse_file, dump_file):
6897 Quote arbitrary strings in diagnostics.
6898 (finish_sparse_file, dump_file):
6899 Don't assume that gettext preserves errno.
6900 (dump_file): Don't use `access' to determine whether a directory is readable;
6901 this isn't reliable if tar is setuid. Use `opendir' instead.
6902 Check for readdir and closedir failures.
6903 Don't dump sockets as if they were fifos; just warn and skip.
6905 * src/delete.c (move_archive):
6906 Don't report fatal error merely because sizes don't fit
6907 into struct mtop values; fall back on lseek instead.
6908 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6909 Say `reposition' instead of `re-position'.
6910 (delete_archive_members):
6911 Set archive to STDOUT_FILENO before outputting trailing buffer.
6913 * src/compare.c (<quotearg.h>): New include.
6914 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6915 and `Cannot' others.
6916 (report_difference, diff_archive):
6917 Quote arbitrary strings in diagnostics.
6918 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6919 Don't assume that gettext preserves errno.
6920 (diff_archive): Don't open regular files with O_NONBLOCK.
6921 Preserve access times of files if --atime.
6923 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6924 (FATAL_ERROR, USAGE): Don't return 0.
6925 (enum old files): New enum.
6926 (old_files_option): New variable, replacing keep_old_files_option and
6927 unlink_first_option.
6928 (apply_delayed_set_stat): Now takes char const * param.
6929 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6930 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6931 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6932 read_fatal, readdir_error, readdir_warn, readlink_error,
6933 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6934 truncate_error, truncate_warn, unlink_error, waitpid_error,
6935 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6937 * src/buffer.c:
6938 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6939 archive_write_error, archive_read_error, flush_archive, close_archive,
6940 init_volume_number, new_volume):
6941 Don't assume that gettext preserves errno.
6943 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6944 (open_archive): Reject multivolume verify attempts a bit earlier.
6945 Rename local variable `access', in case it's defined by system header.
6947 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6948 `Could not' sometimes and `Cannot' others.
6950 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6951 Quote arbitrary strings in diagnostics.
6953 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6954 archive buffer.
6956 (init_volume_number): Check for input and output errors in volno_file.
6958 (new_volume): Use new fatal_exit function to exit, and new xfork
6959 function to fork.
6961 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6963 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6965 * doc/tar.texi: Add --overwrite.
6966 --absolute-names rejects ".." in names.
6968 * lib/quotearg.c: Add support for multibyte characters.
6969 (ISGRAPH): Remove.
6970 (ISPRINT): New macro.
6971 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6972 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6973 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6974 (quotearg_buffer_restyled): New function, with most of the old
6975 quotearg_buffer's contents.
6976 Major rewrite to support multibyte characters.
6977 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6979 * m4/c-bs-a.m4: New file.
6981 * lib/Makefile.am: Use ## for copyright notice.
6983 * scripts/Makefile.am: Use ## on copyright notice.
6985 * doc/Makefile.am:
6986 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6988 1999-12-05 Paul Eggert <eggert@twinsun.com>
6990 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6991 src/ChangeLog, tests/ChangeLog: Remove these files.
6992 * ChangeLog.1: New file, incorporating the above files, plus old
6993 ChangeLog entries.
6994 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6996 1999-12-05 Dale Worley <worley@ariadne.com>
6998 * src/compare.c (<utime.h>, struct utimbuf): Add.
6999 (diff_archive): Restore access times if --atime.
7000 * doc/tar.texi: Explain that --atime also preserves modification time.
7002 1999-12-04 Gerhard Poul <gpoul@gnu.org>
7004 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
7005 * BACKLOG, TODO: Remove.
7006 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
7007 * README: Bring up to date.
7009 1999-12-03 Paul Eggert <eggert@twinsun.com>
7011 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7013 * src/compare.c (diff_archive):
7014 Do not set errno to EPIPE; we no longer use perror.
7016 * src/create.c (dump_file):
7017 If a parent directory said that a file should be there but it is
7018 absent, diagnose it as being removed in the meantime.
7019 Do not pass meaningless errno to ERROR when reporting that the
7020 file changed as we read it.
7021 Report that a file changed if its ctime changes; this is more
7022 sensitive than mtime+size, and more accurate.
7024 * src/incremen.c (enum children): New type.
7025 (struct directory): Change old char allnew member to new enum children
7026 children member.
7027 All uses changed.
7028 (get_directory_contents): When doing an incremental dump that does
7029 not cross filesystem boundaries, dump the mount points, even though
7030 they are in a different filesystem. This is for convenience when
7031 restoring, and for consistency with non-incremental dumps.
7032 This requires a 3-way flag for keeping track of which children we want,
7033 so we use enum children rather than boolean.
7035 * src/open3.c (modes): Remove.
7036 (open3): Remove unportable assumptions about flag encodings.
7037 Use `stat' instead of `access' for testing file existence,
7038 to avoid problems with setuid programs.
7040 * src/names.c (name_next): If file names are given both in the
7041 command line (e.g. via -C) and in a file (via -T), do not
7042 ignore the command-line names.
7044 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7046 * doc/tar.texi: Clarify getdate authorship.
7048 1999-11-23 Paul Eggert <eggert@twinsun.com>
7050 * lib/Makefile.am (DISTCLEANFILES): New macro.
7052 * configure.in (tar_fnmatch_hin):
7053 Remove; it runs afoul of a bug in autoconf 2.13.
7054 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7056 1999-11-19 Paul Eggert <eggert@twinsun.com>
7058 * m4/largefile.m4: Update serial.
7060 1999-11-18 Paul Eggert <eggert@twinsun.com>
7062 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7063 the QNX shell, which doesn't propagate exit status of failed
7064 commands inside shell assignments.
7066 1999-11-07 Paul Eggert <eggert@twinsun.com>
7068 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7070 * configure.in (AC_PREREQ): Bump to 2.13.
7071 (ALL_LINGUAS): Add pt_BR, ja.
7072 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7073 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7074 for AIX crossbuilds.
7076 * doc/tar.texi: New node create options for --ignore-failed-read.
7077 Remove unused version control symbols.
7078 Modernize texinfo usage.
7080 * src/tar.c (usage): Add examples.
7082 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7083 Include fnmatch.h when testing fnmatch.
7085 * src/common.h (collect_and_sort_names): New decl.
7087 * src/list.c (from_header):
7088 Handle 32-bit two's complement negative time stamps
7089 even if the leading octal digit is 2 or 3.
7091 * src/extract.c (set_stat): Remove duplicate code.
7093 * src/create.c (to_chars): Remove trailing newline from warning.
7094 (dump_file): Ignore doors.
7095 (finish_header): Report block numbers with origin 0, not origin 1.
7097 * src/rmt.c: Include getopt.h.
7098 (long_opts): New constant.
7099 (usage): New function.
7100 (main): Implement --help and --version.
7101 Output usage message if arguments are bad.
7103 1999-10-10 Paul Eggert <eggert@twinsun.com>
7105 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7107 * README: Remove --with-dmalloc.
7108 Add --disable-largefile.
7109 Remove old NeXT dirent problems, or AIX valloc problems.
7110 Remove old union wait advice, and old %lld advice.
7111 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7113 * doc/tar.texi: Clarify documentation for portable file names.
7115 * configure.in (AM_WITH_DMALLOC): Remove.
7116 (ALL_LINGUAS): Add ja.
7118 * src/tar.c (decode_options):
7119 Invalid dates are now treated as (time_t) -1.
7120 Redo version message to conform to GNU standards.
7122 * src/create.c (dump_file):
7123 Fix typo: last two args to dump_file were interchanged.
7124 * src/update.c (update_archive): Likewise.
7126 * src/common.h (tartime): New decl.
7128 * src/list.c (tartime): Now extern.
7129 (read_and): Invalid headers cause errors, not warnings.
7131 1999-10-03 Paul Eggert <eggert@twinsun.com>
7133 * lib/getdate.y (__attribute__):
7134 Don't use if GCC claims to be before 2.8; this is
7135 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7137 1999-09-25 Paul Eggert <eggert@twinsun.com>
7139 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7140 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7142 * tests/incremen.sh: Add yet another sleep.
7144 1999-09-24 Paul Eggert <eggert@twinsun.com>
7146 * NEWS: A read error now causes a nonzero exit status.
7148 * src/create.c (to_chars): Fix base-256 output.
7150 * src/buffer.c (write_error):
7151 Read error is an error, not just a warning.
7153 1999-09-24 Paul Eggert <eggert@twinsun.com>
7155 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7157 * src/tar.c (<time.h>): Include.
7158 (time): Declare if not defined.
7159 (confirm): Don't read past EOF.
7160 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7161 (main): Use clock_gettime if available.
7163 * tests/Makefile.am (TESTS): Add incremen.sh
7164 (INCLUDES): Add -I../lib, for fnmatch.h.
7166 * src/update.c (update_archive):
7167 Remove call to name_expand; had no effect.
7168 Use chdir_do to change into directory.
7169 Use deref_stat instead of stat.
7170 Use add_avoided_name to mark names to be avoided; the old method of
7171 setting a bit with the name caused all descendants of that name to
7172 be avoided, in some circumstances.
7174 * tests/incremen.sh: Remove unnecessary sleeps.
7176 * src/names.c (name_next): Go back to using plain chdir.
7177 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7178 (addname): Likewise.
7179 (name_match): Use chdir_do to act on chdir args.
7180 (merge_sort): Moved here from incremen.c.
7181 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7182 Likewise.
7183 (name_expand): Remove.
7184 (name_from_list): Skip fake names.
7185 Use chdir_do to act on chdir args.
7186 (struct avoided_name): New struct.
7187 (avoided_names): New var.
7188 (add_avoided_name, is_avoided_name): New functions.
7190 * src/system.h (stat, lstat): Define in terms of statx on
7191 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7192 (UCHAR_MAX): New macro.
7193 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7195 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7197 * src/incremen.c (<time.h>): Remove include; no longer used.
7198 (time): Remove decl.
7199 (time_now): Remove.
7200 (get_directory_contents): Use deref_stat.
7201 Consider a subdirectory to be all new only if
7202 listed_incremental_option or if it its timestamp is newer than the
7203 cutoff.
7204 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7205 (read_directory_file): Now extern. Do not set time_now.
7206 (write_directory_file): Renamed from write_dir_file.
7207 Use start_time instead of time_now.
7208 (compare_names, collect_and_sort_names): Move to names.c.
7210 * src/mangle.c (<time.h>): Remove; not used.
7211 (time): Do not declare.
7213 * src/misc.c (chdir_from_initial_wd): Remove.
7214 (deref_stat): New function.
7215 (struct wd): New struct.
7216 (wd, wds, wd_alloc): New variables.
7217 (chdir_arg, chdir_do): New function.
7219 * src/compare.c (get_stat_data): Use deref_stat.
7221 * src/common.h (name_expand): Remove.
7223 * src/list.c (time): Declare if not defined.
7224 (base_64_digits): Moved here from create.c.
7225 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7226 -1.
7227 (read_and): Don't get time from header unless we need it now;
7228 as getting time can cause duplicate diagnostics if bogus.
7229 Remove "Hmm, " from diagnostic.
7230 Use "Skipping to next header" uniformly.
7231 (from_header): Renamed from from_chars. All uses changed.
7232 Allow different forms for unportable 2's complement numbers.
7233 Don't check for extended forms when parsing checksums.
7234 Parse base-256 output.
7235 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7236 (major_from_header): Renamed from major_from_chars. All uses changed.
7237 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7238 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7239 (off_from_header): Renamed from off_from_chars. All uses changed.
7240 (size_from_header): Renamed from size_from_chars. All uses changed.
7241 (time_from_header): Renamed from time_from_chars. All uses changed.
7242 Warn about future timestamps.
7243 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7244 (uintmax_from_header): Renamed from uintmax_from_chars.
7245 All uses changed.
7246 (tartime): New function, incorporating isotime.
7247 (isotime): Delete.
7248 (print_header): Use tartime.
7250 * src/create.c (to_chars): Fix typo in decl.
7251 Don't assign through char const *.
7252 Rename name_expand back to collect_and_sort_names.
7254 * src/extract.c (<time.h>): No need to include.
7255 (time): No need to declare.
7256 (now): Remove variable.
7257 (extr_init): Don't initialize `now'.
7258 Increment same_permissions_option and same_owner_option if we_are_root
7259 is nonzero; this supports the new --no-same-owner option.
7260 (set_stat): Use start_time instead of `now'.
7262 * src/create.c (struct link): Remove unused linkcount member.
7263 (base_64_digits): Move to list.c.
7264 (base_8_digits): Remove.
7265 (to_octal): New function, with some of old contents of to_base.
7266 (to_base): Remove.
7267 (to_base256): New function.
7268 (to_chars): Use base 256, not base 64, for huge values.
7269 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7270 format.
7271 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7272 it means we have an incremental dump where we don't know whether this
7273 is a top-level call.
7274 Use deref_stat instead of statx / stat / lstat.
7275 Cast result of alloca.
7276 Check for dates if 0 < top_level, not if listed_incremental_option.
7277 Move multiple-link check after directory check.
7278 Do not dump avoided names.
7279 Dump hard links to symbolic names as links, not as separate
7280 symbolic links.
7281 start_header cannot return a null pointer, so don't test for it.
7282 Likewise for find_next_block.
7284 * src/buffer.c, src/common.h (<human.h>): Include.
7285 (read_error): Read error is an error, not just a warning.
7286 (print_total_written): Also print human-readable byte count, and
7287 bytes/s.
7288 (open_archive, flush_write): Use start_time, not current time.
7289 (flush_read): Report about garbage bytes ignored at end of archive,
7290 but act on non-garbage bytes (instead of ignoring them).
7291 (new_volume): Use WARN for warnings.
7293 * doc/Makefile.am:
7294 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7296 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7298 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7300 * lib/Makefile.am (noinst_HEADERS):
7301 Rename fnmatch.h to fnmatch.hin; add human.h.
7302 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7303 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7305 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7307 * lib/fnmatch.c (strchrnul):
7308 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7309 Do not define if !_LIBC and if it already exists.
7310 (internal_fnmatch): Use it.
7312 * configure.in (tar_LDADD): New variable, used only when linking tar.
7313 (rmt_LDADD): Similarly, for rmt.
7314 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7315 fnmatch.c; otherwise, use the system fnmatch.h.
7317 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7318 Modernize sample backup script.
7320 * THANKS: Martin Goik's email address has changed.
7322 * m4/fnmatch.m4: New file.
7324 1999-09-03 Paul Eggert <eggert@twinsun.com>
7326 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7327 Use EINVAL instead.
7329 1999-08-29 Paul Eggert <eggert@twinsun.com>
7331 * lib/getdate.y (get_date):
7332 Rename outermost local `probe' to `quarter'.
7333 Rename latter local `tm' to probe_tm.
7334 From: Jim Meyering <meyering@ascend.com>
7335 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7337 1999-08-28 Paul Eggert <eggert@twinsun.com>
7339 * lib/getdate.y (PC): New macro; use it when possible.
7340 (number): Handle `Nov 11 1996' example correctly.
7341 See Risks Digest 20.55 (1999-08-27)
7342 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7344 1999-08-23 Paul Eggert <eggert@twinsun.com>
7346 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7348 Remove minor cases of lint from many source files: this includes
7349 unnecessary casts, uses of NULL, etc.
7351 * configure.in (AC_PROG_YACC): Remove.
7352 (YACC): Always use bison.
7353 (AC_STRUCT_TIMEZONE): Add.
7354 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7356 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7357 Fix spelling.
7359 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7360 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7362 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7364 * src/common.h (merge_sort): Remove decl; no longer exported.
7366 * src/system.h (voidstar): Remove.
7367 (memcpy, memcmp): Cast args.
7368 ("xalloc.h"): Add include.
7369 (xmalloc, xrealloc): Remove decl.
7371 * src/mangle.c (time): Do not declare if defined.
7372 (first_mangle, mangled_num): Remove.
7374 * src/list.c (from_chars): Report out-of-range values more precisely.
7375 (off_from_chars): Do not allow negative offsets.
7376 (uid_from_chars): Allow negative uids.
7378 * src/create.c (linklist): Now static.
7379 (to_chars): Fix wording of message to match from_chars.
7381 * src/misc.c (merge_sort): Move to incremen.c.
7382 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7383 It's too painful to make it both generic and portable.
7384 (read_directory_file): "timestamp" -> "time stamp" in messages.
7386 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7387 (usage): Fix misspelling.
7388 (OPTION_STRING): -y is now -I.
7389 (decode_options): Use -1, not EOF, for getopt_long result.
7390 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7391 Handle operands after any "--" argument.
7392 (main): Report any output errors.
7394 * src/rmt.c (main): status is ssize_t, not long.
7396 * src/names.c (name_gather): Handle trailing -C option correctly.
7397 (addname): use memcpy, not strncpy, to copy a string of known length.
7398 (name_match): Handle trailing -C option correctly.
7399 Propagate -C option to following files.
7400 (name_match, name_scan): Remove redundant matching code.
7402 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7404 * lib/getdate.y: Major rewrite. Add copyright notice.
7405 (<stdio.h>): Include only if testing.
7406 (ISUPPER): Remove.
7407 (ISLOWER): New macro.
7408 (<string.h>): Include if HAVE_STRING_H, not USG.
7409 (bcopy): Remove.
7410 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7411 bison.
7412 (EPOCH_YEAR): Renamed from EPOCH.
7413 (table): Renamed from TABLE.
7414 (meridian): Now an anonymous enum.
7415 (struct parser_control): New type.
7416 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7417 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7418 (%pure_parser): Added, so that the parser is pure.
7419 (%union): Removed; the type is now just plain int.
7420 All %type directives removed.
7421 (tLOCAL_ZONE): New %token.
7422 (month_day_table): Renamed from MonthDayTable.
7423 (gmtime, localtime, mktime, time): Declare only if not defined.
7424 (meridian_table): New table.
7425 (dst_table): New table.
7426 (units_table): renamed from UnitsTable.
7427 (relative_time_table): Renamed from OtherTable.
7428 (time_zone_table): Renamed from TimezoneTable. Modernized.
7429 (military_table): Renamed from MilitaryTable.
7430 (to_hour): Renamed from ToHour.
7431 (to_year): Renamed from ToYear.
7432 (lookup_zone): New function.
7433 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7434 zones.
7435 (yylex): Now reentrant. All callers changed.
7436 (get_date): Add support for local time zone abbreviations.
7437 Make it reentrant.
7439 1999-08-20 Paul Eggert <eggert@twinsun.com>
7441 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7443 * src/create.c (to_chars): Generate GNU base-64 representation
7444 if we are generating an old or new GNU format tar file for a
7445 number that can't be represented with the POSIX format.
7447 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7448 (AM_FUNC_GETLINE): Add.
7449 (LIBOBJS): Add getline.o to workaround comment.
7450 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7451 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7452 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7453 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7454 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7455 lib/save-cwd.h, m4/getline.m4: New files.
7457 * src/misc.c (<save-cwd.h>): Include.
7458 (chdir_from_initial_wd): New function.
7460 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7461 (name_gather): Handle `-C x -C y' correctly.
7462 Do not rely on addname to handle -C.
7463 (addname): New CHANGE_DIR parameter. All callers changed.
7464 Remove ugly calls to getcwd; no longer needed.
7465 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7467 * src/incremen.c (listed_incremental_stream): New var.
7468 (read_directory_file): Remove arbitrary limits on file name length.
7469 Do not attempt to get the working directory; we can bypass this
7470 on fchdir hosts. Open the listed_incremental_option file for both
7471 read and write instead of opening it twice. Check for I/O errors
7472 when doing I/O to this file. Check for invalid data in the file,
7473 and report line numbers of invalid data.
7474 (write_dir_file): Likewise.
7475 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7476 Do not invoke write_dir_file; that's our caller's responsibility.
7478 * src/list.c (max): New macro.
7479 (isotime): Now takes time_t, not time_t *. Report the decimal values
7480 of times that can't be broken down.
7481 (print_header): Don't assume that major and minor device numbers can
7482 fit into uintmax_t.
7484 * src/common.h (struct name): change_dir is now char const *.
7485 (write_directory_file): Remove unused decl.
7486 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7487 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7488 (chdir_from_initial_wd): New decl.
7489 (addname): New 2nd arg.
7491 * THANKS: Torsten Lull -> Catrin Urbanneck
7493 1999-08-18 Paul Eggert <eggert@twinsun.com>
7495 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7496 Don't depend on ac_cv_func variables.
7497 From Albert Chin-A-Young <china@thewrittenword.com>.
7499 1999-08-18 Paul Eggert <eggert@twinsun.com>
7501 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7503 * m4/signedchar.m4: New file.
7504 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7505 * src/system.h (signed_char): New macro.
7506 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7507 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7509 * src/create.c (write_eot): Write at least two zero blocks.
7511 * src/extract.c (extract_archive): Fix sparse array bug:
7512 we did not find end of array correctly.
7514 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7515 Don't assume find_next_block yields nonnull.
7516 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7517 * src/list.c (skip_extended_headers): Likewise.
7519 * src/list.c (read_and, list_archive): Simplify code.
7520 (read_header): Fix computation of signed checksums on machines where
7521 char is unsigned.
7522 Do not consider a block to be zero unless all its bytes are zero,
7523 even the checksum bytes. Do not attempt to parse the checksum of
7524 a zero block. Fix memory leak with long names and links.
7525 (from_chars): Accommodate a buggy tar that outputs leading NUL
7526 if the previous field overflows.
7528 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7529 \?, for portability to non-ASCII hosts.
7531 1999-08-16 Paul Eggert <eggert@twinsun.com>
7533 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7535 * src/extract.c (make_directories): Do not chown intermediate
7536 directories, even if we are root.
7538 * src/list.c (read_header): Fix bugs when interpreting
7539 POSIX-compliant headers that do not contain null bytes in the
7540 header or link names.
7542 1999-08-14 Paul Eggert <eggert@twinsun.com>
7544 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7546 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7547 (AC_HEADER_SYS_WAIT): Add.
7548 (AC_REPLACE_FUNCS): Add waitpid.
7549 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7550 * lib/waitpid.c: New file.
7551 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7552 * src/system.h (WCOREDUMP): Remove; no longer used.
7553 (WIFSTOPPED): Likewise.
7554 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7555 * src/buffer.c (child_open_for_compress): Undo previous change.
7556 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7557 (new_volume): Likewise.
7559 * src/buffer.c, src/extract.c, src/incremen.c (time):
7560 Don't declare if defined.
7561 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7562 * src/incremen.c (read_directory_file):
7563 Invoke `time' the same way everyone else does.
7564 Check validity of --listed-incremental file contents a bit better.
7565 Do not worry about --after-date-option; tar.c now checks this.
7566 * src/list.c (isotime): Report ??? if localtime returns null.
7567 Don't assume years fit into four digits.
7568 Don't append trailing newline.
7569 (print_header): Report ??? if localtime returns null;
7570 Don't assume years fit into four digits.
7572 * src/compare.c (diff_archive): Do not fall back on absolute name
7573 when --absolute-names is not specified.
7575 * src/create.c (start_header):
7576 Include text of ignored filesystem prefix in warning.
7577 (create_archive): Check for excluded names when doing incremental
7578 pass through directory.
7579 (dump_file): Do not dump old files explicitly given on command line
7580 when using --listed-incremental. Do not strip ./ prefix from names.
7582 * src/tar.c: -g now implies after_date_option = 1.
7583 -g and -N are now incompatible options.
7585 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7587 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7589 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7590 incremental headers as POSIX prefixes.
7592 1999-08-11 Paul Eggert <eggert@twinsun.com>
7594 * NEWS, configure.in: Version 1.13.6.
7596 * configure.in (ALL_LINGUAS): Add pt_BR.
7597 * po/pt_BR.po: New file.
7599 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7600 Renamed from tar.info and header.texi; adjust actions so that
7601 they work in other directories.
7603 * doc/tar.texi: Add -y and --bzip2.
7604 Patterns containing / now exclude only file names whose prefix match.
7606 * lib/exclude.h (excluded_filename): New option parameter.
7607 (add_exclude_file): New ADD_FUNC parameter.
7608 (excluded_pathname): Remove decl.
7609 * lib/exclude.c (_GNU_SOURCE):
7610 Remove; no longer needed since we don't use FNM_ macros.
7611 (excluded_filename): Renamed from excluded_filename_opts.
7612 (excluded_filename, excluded_pathname): Remove.
7613 (add_exclude_file): New ADD_FUNC parameter.
7615 * po/POTFILES.in: Add lib/quotearg.c.
7617 * src/buffer.c (_GNU_SOURCE): Define.
7618 (<fnmatch.h>): Include unconditionally.
7619 (child_open_for_compress): Dup after closing, to avoid possible file
7620 descriptor exhaustion.
7621 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7622 (flush_read): Likewise.
7624 * src/common.h (LG_8, LG_64): New macros.
7625 (excluded_with_slash, excluded_without_slash): New vars.
7626 (excluded): Remove.
7627 (base_64_digits): New decl.
7628 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7629 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7630 uintmax_to_chars,
7631 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7632 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7633 UINTMAX_TO_CHARS):
7634 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7635 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7636 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7637 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7638 respectively. All definitions and uses changed.
7639 (excluded_name): New decl.
7641 * src/compare.c (diff_archive):
7642 Open files with O_NONBLOCK instead of O_NDELAY.
7644 * src/create.c (base_64_digits): New constant.
7645 (base_8_digits): New macro.
7646 (MAX_VAL_WITH_DIGITS): New macro.
7647 (to_base): First half of old to_oct. Support base 64 too.
7648 (to_chars): Other half of old to_oct, for 64-bit support.
7649 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7650 (gid_substitute, uid_substitute): Look up names dynamically if
7651 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7652 (mode_to_chars): Renamed from mode_to_oct.
7653 Support negative values in all the _to_chars functions.
7654 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7655 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7656 (dump_file): Inspect entire pathname, not just new file name
7657 component, when deciding whether to exclude it.
7659 * src/extract.c (extract_archive):
7660 Open files with O_NONBLOCK instead of O_NDELAY.
7662 * src/incremen.c (get_directory_contents):
7663 Inspect entire pathname, not just new file name
7664 component, when deciding whether to exclude it.
7666 * src/list.c (<fnmatch.h>): Do not include.
7667 (from_chars): Renamed from from_oct. New parameter specifying
7668 the negative of the minimum allowed value. Support negative
7669 and base-64 values.
7670 (base64_map): New var.
7671 (base64_init): New function.
7672 (print_header): Output numeric uids and gids if numeric_owner_option.
7674 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7676 * src/names.c (_GNU_SOURCE): Define.
7677 (<fnmatch.h>): Include unconditionally.
7678 (excluded_name): New function, taking over duties of excluded_pathname.
7679 All uses changed.
7681 * src/rmt.c (decode_oflag): New function.
7682 (main): Use it to support symbolic open flags.
7684 * src/rtapelib.c (encode_oflag): New function.
7685 (rmt_open__): Do not allow newlines in the path.
7686 Propagate errno correctly.
7687 Decode symbolic open flags, if present.
7689 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7690 New macros.
7692 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7693 New -y or --bzip2 option.
7694 (add_filtered_exclude): New function.
7695 (decode_options): Put excluded patterns with / into
7696 excluded_with_slash, and without / into excluded_without_slash.
7697 Compare newer_mtime_option to its new initial value
7698 TYPE_MINIMUM (time_t) when deciding whether more than one
7699 threshold date was specified.
7701 1999-07-20 Paul Eggert <eggert@twinsun.com>
7703 * NEWS, configure.in: Version 1.13.5.
7705 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7706 before exiting.
7707 * src/buffer.c (new_volume): Likewise.
7708 * src/incremen.c (read_directory_file): Likewise.
7709 * src/tar.c (decode_options):
7710 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7711 for consistency.
7713 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7714 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7716 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7717 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7718 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7719 Define to 0 if the corresponding S_IF* macro is not defined.
7720 (mkfifo): Do not define if already defined, or if S_IFIFO
7721 is not defined.
7723 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7724 S_ISLNK, to determine whether to invoke readlink.
7725 * src/create.c (dump_file): Likewise.
7727 * src/extract.c (set_mode):
7728 Do not chmod unless we are root or the -p option was given;
7729 this matches historical practice.
7730 (unlink_destination): New function, which checks for unlink failures.
7731 (maybe_recoverable): Stay quiet if -U.
7732 (extract_archive): Use O_EXCL if unlink_first_option.
7733 Report unlink failures.
7734 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7735 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7736 mkfifo exists.
7738 * src/incremen.c (get_directory_contents): Depend on
7739 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7741 * src/list.c: Remove S_IS* ifdefs.
7742 * src/misc.c (maybe_backup_file): Likewise.
7744 * src/misc.c (maybe_backup_file):
7745 "Virtual memory exhausted" -> "Memory exhausted",
7746 to conform to the other places this message is issued.
7748 * src/mangle.c (extract_mangle):
7749 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7751 * src/rtapelib.c (rmt_open__):
7752 Remove typo that caused us to omit the first char
7753 of the basename.
7755 1999-07-16 Paul Eggert <eggert@twinsun.com>
7757 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7759 * doc/tar.texi: A path name is excluded if any of its file name
7760 components matches an excluded pattern, even if the path name was
7761 specified on the command line.
7762 * src/create.c (create_archive): Likewise.
7763 * src/list.c (read_and): Likewise.
7764 * src/update.c (update_archive): Likewise.
7765 * lib/exclude.h (excluded_pathname): New decl.
7766 * lib/exclude.c (_GNU_SOURCE): Define.
7767 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7768 (excluded_filename_opts): New function.
7769 (excluded_pathname): New function.
7771 * lib/Makefile.am (EXTRA_DIST):
7772 xstrtol.c moved here from libtar_a_SOURCES.
7773 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7774 Remove xstrtoul.c; no longer needed.
7775 * lib/xstrtol.c: Remove.
7777 * src/tar.c (decode_options):
7778 Set newer_time_option to TYPE_MINIMUM, so that
7779 negative timestamps are handled correctly.
7780 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7781 uniformity (and so that we don't need to have the other fns).
7782 (main): Remove call to init_total_written; no longer needed.
7784 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7785 checks for unsigned long and long long.
7786 * src/arith.c: Remove.
7787 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7788 * po/POTFILES.in: Remove src/arith.c.
7789 * src/arith.h: Use double, to simplify configuration gotchas.
7790 (tarlong): Now double.
7791 (TARLONG_FORMAT): New macro.
7792 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7793 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7794 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7795 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7796 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7797 mult_tarlong, print_tarlong): Remove. All callers replaced with
7798 arithmetic ops.
7800 * src/common.h (init_total_written): Remove decl.
7802 * src/buffer.c (total_written):
7803 Remove; replaced with prev_written + bytes_written.
7804 (prev_written): New var.
7805 (init_total_written): Remove.
7806 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7808 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7809 Make sure that we can shift, multiply
7810 and divide unsigned long long values; Ultrix cc can't do it.
7812 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7813 Check for any unknown bits, not just unknown bits left of the leftmost
7814 known bit.
7816 * lib/quotearg.c (quotearg_buffer):
7817 Don't quote spaces if C quoting style.
7818 * src/list.c (from_oct):
7819 Use C quoting style for error; omit trailing NULs.
7821 1999-07-14 Paul Eggert <eggert@twinsun.com>
7823 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7825 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7826 <inttypes.h> defines strtoumax as a macro (and not as a function).
7827 HP-UX 10.20 does this.
7829 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7830 * PORTS, README, TODO, doc/tar.texi: Likewise.
7832 1999-07-12 Paul Eggert <eggert@twinsun.com>
7834 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7835 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7837 * src/list.c (decode_header):
7838 Do not assume that S_IFBLK and S_IFCHR are defined.
7840 * src/create.c (start_header): Do not assume S_IFMT is defined.
7841 (dump_file): Remove unnecessary check for screwy apollo lossage.
7842 Do not assume S_IFBLK and S_IFCHR are defined.
7844 * src/extract.c (extract_archive):
7845 Test whether S_IFCHR and S_IFBLK are nonzero,
7846 not whether they are defined, for consistency with other tests.
7848 * src/buffer.c (is_regular_file):
7849 Don't succeed on files that we can't access due to
7850 permissions problems.
7851 (open_archive): Fix wording on fatal error message.
7852 Don't bother to stat /dev/null if the archive is not a character
7853 special device.
7855 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7856 Report an error, not a warning, for I/O errors.
7857 (process_rawdata, process_dumpdir, diff_sparse_files):
7858 Change ungrammatical "Data differs" to "Contents differ".
7859 (get_stat_data): Find hidden files on AIX.
7860 Accept file name as argument; all uses changed.
7861 (get_stat_data, diff_archive): Use system error message for
7862 nonexistent files rather than rolling our own.
7863 (diff_archive): Unknown file types are errors, not warnings.
7864 Normalize spelling of message to "File type differs".
7865 Use get_stat_data to get link status, for consistency.
7866 Do not inspect st_rdev for fifos.
7867 Do not assume st_mode values contain only file types and mode bits.
7868 Check for mode changes and device number changes separately.
7870 * src/update.c (append_file):
7871 Open the file before statting it, to avoid a race.
7872 Complain about file shrinkage only when we reach EOF.
7874 1999-07-08 Paul Eggert <eggert@twinsun.com>
7876 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7878 * configure.in (AC_EXEEXT): Add.
7880 * lib/Makefile.am (noinst_HEADERS):
7881 Add basename.h, exclude.h. Remove full-write.h.
7882 (libtar_a_SOURCES): Add exclude.c.
7884 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7885 New files.
7886 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7887 * lib/safe-read.h (safe_read): New decl.
7888 * src/rmt.c: Include safe-read.h.
7889 * src/rtapelib.c: Include basename.h, save-read.h.
7890 (rmt_open__): Use base_name to compute base name.
7892 * src/common.h:
7893 Include basename.h, exclude.h; don't include full-write.h.
7894 (exclude_option): Remove decl.
7895 (excluded): New decl.
7896 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7898 * src/list.c (read_and):
7899 Use excluded_filename instead of check_exclude.
7900 Check base name of incoming file name, not entire file name, when
7901 deciding whether to exclude it.
7903 * src/create.c (finish_sparse_file):
7904 Use excluded_filename instead of check_exclude.
7905 Don't bother to stat excluded file names.
7906 * src/incremen.c (get_directory_contents): Likewise.
7908 * src/names.c (exclude_pool, exclude_pool_size,
7909 allocated_exclude_pool_size, simple_exclude_array,
7910 simple_excludes, allocated_simple_excludes,
7911 pattern_exclude_array, pattern_excludes,
7912 allocated_pattern_excludes, add_exclude, add_exclude_file,
7913 check_exclude):
7914 Remove; now done in ../lib/exclude.c.
7916 * src/tar.c (decode_options): Initialize `excluded'.
7917 Use new add_exclude_file and add_exclude functions.
7919 1999-07-05 Paul Eggert <eggert@twinsun.com>
7921 * m4/gettext.m4: Use changequote rather than [[ ]].
7923 * lib/safe-read.c: Renamed from lib/full-read.c.
7924 (safe_read): Renamed from full_read. All uses changed.
7925 * lib/safe-read.h, lib/full-write.h: New files.
7926 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7927 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7928 * lib/full-write.c: Include full-write.h.
7929 * src/common.h: Include full-write.h, safe-read.h.
7930 * src/system.h: (full_read, full_write): Remove decls.
7932 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7934 * src/system.h (bindtextdomain, textdomain): undef before
7935 defining, to avoid preprocessor warnings with --disable-nls
7936 on hosts whose locale.h includes libintl.h.
7938 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7939 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7940 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7941 the above decl.
7943 1999-07-02 Paul Eggert <eggert@twinsun.com>
7945 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7946 * m4/mktime.m4: New file.
7947 * m4/Makefile.am.in, m4/README: Remove these files.
7948 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7949 remove README, Makefile.am.in.
7950 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7951 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7952 not AM_FUNC_MKTIME.
7954 * src/tar.c: Include signal.h.
7955 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7956 (main): Ensure SIGCHLD is not ignored.
7958 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7959 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7960 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7961 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7962 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7963 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7964 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7965 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7966 they don't overlap with char codes. Use an enum instead of a lot
7967 of #defines.
7969 * src/system.h (ISASCII): Remove.
7970 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7971 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7972 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7973 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7974 LONG_MAX): New macros.
7976 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7977 (read_directory_file): Cast ISSPACE arg to unsigned char.
7978 * src/misc.c (ISPRINT): Remove; now in system.h.
7979 (remove_any_file): Add brackets to pacify gcc -Wall.
7980 * src/list.c: Don't include <ctype.h>; system.h already does this.
7981 (ISODIGIT, ISSPACE): Remove; now in system.h.
7982 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7983 does this now.
7984 (from_oct): Cast ISSPACE arg to unsigned char.
7986 * src/create.c (mode_to_oct): Translate modes from internal to
7987 external form.
7988 * src/list.c (mode_from_oct): Translate modes from external to
7989 internal form. Do not complain about unrecognized mode bits.
7990 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7991 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7993 * src/extract.c: (extr_init, make_directories, extract_archive):
7994 Do not assume mode bits have traditional Unix values.
7995 * src/list.c (decode_mode): Likewise.
7996 * src/create.c (start_header, dump_file): Likewise.
7997 * src/buffer.c (child_open_for_compress,
7998 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7999 * src/compare.c (diff_archive): Likewise.
8001 * src/extract.c (set_mode): Use %04 not %0.4 format.
8002 (extract_sparse_file): Do not use data_block uninitialized.
8003 Check for lseek failures.
8005 * src/rtapelib.c (rmt_lseek__):
8006 Convert lseek whence values to portable integers on the wire.
8007 * src/rmt.c (main): Likewise. Check for whence values out of range.
8009 * src/create.c (finish_sparse_file): Use lseek whence macros
8010 instead of integers.
8011 * src/buffer.c (backspace_output): Likewise.
8012 * src/compare.c (diff_archive, verify_volume): Likewise.
8013 * src/delete.c (move_archive): Likewise.
8014 * src/extract.c (extract_sparse_file): Likewise.
8016 * src/create.c (dump_file): Do not invoke finish_sparse_file
8017 on a negative file descriptor.
8019 * src/buffer.c: Add braces to pacify gcc -Wall.
8021 * src/compare.c (diff_sparse_files): Report lseek errors.
8023 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8025 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8027 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8028 message to be internationalized; \a doesn't work with msgfmt.
8030 * src/tar.c (long_options, main, usage, OPTION_STRING):
8031 Remove -E or --ending-file.
8032 * src/list.c (read_and): Likewise.
8033 * src/common.h (ending_file_option): Likewise.
8034 * src/buffer.c (close_archive): Likewise.
8036 * tests/after: Don't run two commands together in a pipeline,
8037 as some old shells mishandle pipeline exit status.
8039 1999-06-28 Paul Eggert <eggert@twinsun.com>
8041 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8042 * NEWS: Describe changes since 1.12.
8043 * README: Update bug reporting address; move paxutils ref to NEWS.
8045 Handle EINTR correctly.
8046 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8047 * lib/full-read.c, lib/full-write.c: New files.
8048 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8049 Prefer full_read to read and full_write to write.
8050 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8051 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8052 Likewise.
8053 * src/extract.c (extract_sparse_file): Likewise.
8054 * src/rmt.c (get_string, main, report_error_message,
8055 report_numbered_error): Likewise.
8056 * src/rmt.h (rmtread, rmtwrite): Likewise.
8057 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8058 rmt_write__, rmt_ioctl__): Likewise.
8059 * src/update.c (append_file): Likewise.
8060 * src/system.h (full_read, full_write): New decls.
8062 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8063 lib/xmalloc.c, src/arith.c, src/misc.c.
8065 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8066 New macros. All uses of STDIN and STDOUT changed.
8067 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8068 instead of 0 and STDOUT_FILENO instead of 1.
8069 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8070 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8072 * src/rmt.c (private_strerror): Avoid const. Translate results.
8074 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8075 in the presence of NFS clock skew.
8077 1999-06-25 Paul Eggert <eggert@twinsun.com>
8079 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8081 * src/buffer.c (write_archive_buffer): New function.
8082 (child_open_for_compress, flush_write, flush_read): Use it to write
8083 buffers.
8084 (open_archive): Report error if fstat of archive fails.
8085 Improve efficiency of check for /dev/null.
8086 Also, fix some corner cases with remote archives and /dev/null checking.
8087 (close_archive): Test for input fifo only if not remote.
8088 Truncate output archive only if it's not remote.
8090 * src/misc.c (remove_any_file):
8091 Don't terminate if you see . or ..; just skip them.
8093 1999-06-18 Paul Eggert <eggert@twinsun.com>
8095 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8097 Output sizes using a format that's more compatible with
8098 traditional tar (and with GNU Emacs).
8099 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8100 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8101 Don't subtract 1 from size.
8102 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8103 Output a trailing NUL unless the value won't fit without it.
8104 (finish_header): No need to append NUL to chksum, now that
8105 to_oct is doing it.
8107 1999-06-16 Paul Eggert <eggert@twinsun.com>
8109 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8111 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8112 @INTLLIBS@ might invoke rpl_realloc.
8114 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8115 (intconv): Remove; use xstrto* fns instead.
8116 ("xstrtol.h"): Include.
8117 (check_decimal): Remove.
8118 (long_options, usage, OPTION_STRING, decode_options):
8119 Remove -y, --bzip2, --unbzip2.
8120 (decode_options): Use xget_version instead of get_version.
8121 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8122 Replace invocations of check_decimal with xstrtoumax.
8124 * tests/preset.in (echo_n, echo_c): Remove.
8126 * tests/after: Don't rely on $echo_c and $echo_n.
8128 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8129 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8130 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8131 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8132 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8133 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8134 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8135 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8136 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8137 m4/xstrtoumax.m4: New files.
8139 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8140 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8141 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8142 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8143 (AC_CHECK_FUNCS): Remove lchown.
8144 (AC_REPLACE_FUNCS): Remove basename, dirname.
8145 Add lchown, strtol, strtoul.
8146 (jm_FUNC_MKTIME): Add.
8147 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8148 are also built via the ANSI2KNR-filtering rules.
8149 Use a no-op line to work around bug in automake 1.4 with malloc and
8150 realloc.
8151 (AC_OUTPUT): Add m4/Makefile.
8153 * lib/Makefile.am (EXTRA_DIST):
8154 Add lchown.c, malloc.c, mktime.c, realloc.c,
8155 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8156 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8157 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8158 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8159 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8161 * src/system.h (uintmax_t): Don't declare; configure now does this.
8163 * src/common.h (backup_type): New decl.
8164 * src/common.h, src/misc.c, src/tar.c:
8165 Move include of backupfile.h to common.h.
8167 * src/misc.c (maybe_backup_file):
8168 Pass backup_type to find_backup_file_name.
8170 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8171 UINTMAX_STRSIZE_BOUND.
8173 * doc/tar.texi: Remove --bzip2.
8174 Fix @xref typos reported by latest makeinfo.
8176 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8177 (SUBDIRS): Add m4.
8178 (M4DIR, ACINCLUDE_INPUTS): New macros.
8179 ($(srcdir)/acinclude.m4): New rule.
8181 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8182 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8183 now generated automatically by autoconf.
8185 1999-05-15 Paul Eggert <eggert@twinsun.com>
8187 * doc/tar.texi: Remove -y.
8189 1999-04-09 Paul Eggert <eggert@twinsun.com>
8191 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8192 (we were allocating too much storage).
8193 (uintmax_t): Don't declare; configure now does this.
8195 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8197 1999-03-22 Paul Eggert <eggert@twinsun.com>
8199 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8201 * acinclude.m4 (AC_LFS_FLAGS):
8202 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8203 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8204 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8206 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8207 New macros; needed for latest GNU xmalloc.c.
8209 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8210 (libtar_a_SOURCES): Add quotearg.c.
8211 * list.c: Include <quotearg.h>.
8212 (from_oct): Add forward decl.
8213 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8214 (from_oct): Report an error only if TYPE is nonzero.
8215 Quote any funny characters in bad header.
8217 1999-03-20 Paul Eggert <eggert@twinsun.com>
8219 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8221 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8222 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8223 changed.
8224 (AC_LFS): Simplify AIX revision number test.
8226 1999-03-17 Paul Eggert <eggert@twinsun.com>
8228 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8230 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8231 Remove; it doesn't work that well
8232 with AC_CANONICAL_HOST.
8233 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8235 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8237 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8239 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8241 * tar.texi: Fix bug-report addr.
8243 * README: Remove --with-included-malloc.
8244 Upgrade version numbers of build software.
8246 1999-03-07 Paul Eggert <eggert@twinsun.com>
8248 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8250 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8251 where bindtextdomain and gettext require -lintl.
8252 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8253 `no' means it failed.
8254 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8255 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8256 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8257 to add anything to the command line (it's all in config.h).
8258 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8260 1999-03-01 Paul Eggert <eggert@twinsun.com>
8262 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8264 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8266 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8267 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8268 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8269 like OFF_MAX, which are not reliable
8270 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8271 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8272 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8274 * src/incremen.c (get_directory_contents):
8275 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8276 Have statx depend on STX_HIDDEN, not AIX.
8278 * src/create.c (to_oct):
8279 New parameter substitute, giving a substitute value to use
8280 when the original value is out of range. Do not append a space to the
8281 output; modern tars don't. When a value is out of range, specify the
8282 maximum value, not the number of bits.
8283 (GID_NOBODY, UID_NOBODY): New macros.
8284 (gid_to_oct, uid_to_oct): Use them as substitutes.
8285 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8286 (dump_file): Check whether the file changed as we read it.
8288 * src/rmt.c (main): Remove suspicious AIX/386 code.
8290 1999-02-19 Paul Eggert <eggert@twinsun.com>
8292 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8293 returns a type compatible with char *; it doesn't on SunOS
8294 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8296 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8298 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8299 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8301 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8302 Add.
8303 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8304 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8305 * acinclude.m4 (AM_WITH_NLS):
8306 Update to latest gettext version (serial 5).
8307 (AC_LFS_FLAGS): New macro
8308 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8309 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8310 Work properly in cross-compilation scenario, by checking for getconf
8311 with AC_CHECK_TOOL and by ditching uname in favor of
8312 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8314 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8315 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8316 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8317 since getdate.y now uses ANSI code.
8319 * config.guess, config.sub: New files; taken from automake 1.4.
8321 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8322 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8323 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8324 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8325 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8326 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8327 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8329 1999-02-01 Paul Eggert <eggert@twinsun.com>
8331 * src/tar.c: Update copyright.
8333 * NEWS: 1.12.64004
8335 1999-02-01 Paul Eggert <eggert@twinsun.com>
8337 * NEWS, configure.in: Version 1.12.64004
8339 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8341 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8343 * src/extract.c (extract_archive): Fix bug when extracting sparse
8344 files: they were trashing the tar file header.
8346 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8347 Add -y or --bzip2 or --bunzip2 option.
8349 1999-01-30 Paul Eggert <eggert@twinsun.com>
8351 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8352 cached_no_such_uid, cached_no_such_gid): New vars.
8353 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8354 Cache failures, too.
8356 * src/tar.c (decode_options):
8357 Don't pass names longer than UNAME_FIELD_SIZE to
8358 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8360 1999-01-27 Paul Eggert <eggert@twinsun.com>
8362 * NEWS, configure.in: Version 1.12.64003
8364 * src/buffer.c (backspace_output, close_archive): Cast
8365 rmtlseek position arg to off_t, for benefit of K&R compilers
8366 with long long.
8367 * src/compare.c (verify_volume): Likewise.
8369 * NEWS, configure.in: Version 1.12.64002
8371 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8372 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8373 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8374 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8375 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8376 uid_from_oct): Likewise.
8378 1999-01-25 Paul Eggert <eggert@twinsun.com>
8380 * incremen.sh: Fix timing bug in regression test.
8382 1999-01-22 Paul Eggert <eggert@twinsun.com>
8384 * NEWS, configure.in: Update version
8386 * Makefile.am (localedir): Change to $(datadir)/locale.
8387 (DEFS): New macro, defining LOCALEDIR.
8388 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8389 (INCLUDES): Add -I..
8391 * Makefile.am (localedir): Change to $(datadir)/locale.
8393 1999-01-21 Paul Eggert <eggert@twinsun.com>
8395 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8397 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8398 * src/Makefile.am (localedir): Likewise.
8399 (DEFS): New macro, defining LOCALEDIR.
8400 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8401 (INCLUDES): Add `-I..'.
8403 * tests/incremen.sh: Fix timing bug.
8405 1999-01-20 Paul Eggert <eggert@twinsun.com>
8407 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8408 `lfs.7' changed to `64000' in version number
8409 to conform to gnits standards.
8411 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8412 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8414 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8415 porting problems.
8417 1998-12-07 Paul Eggert <eggert@twinsun.com>
8419 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8421 * src/list.c (read_header):
8422 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8424 1998-11-30 Paul Eggert <eggert@twinsun.com>
8426 * configure.in: Quote the output of uname.
8428 * src/extract.c (set_stat): chmod after chown even when not root;
8429 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8431 1998-11-15 Paul Eggert <eggert@twinsun.com>
8433 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8435 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8436 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8438 1998-10-28 Paul Eggert <eggert@twinsun.com>
8440 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8442 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8443 not merely nonzero.
8445 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8446 On many installations, rexec is disabled.
8448 1998-08-07 Paul Eggert <eggert@twinsun.com>
8450 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8452 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8453 for nameless users and groups.
8455 1998-02-17 Paul Eggert <eggert@twinsun.com>
8457 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8458 * NEWS, README: Add explanation of why this isn't an official version.
8460 1998-02-02 Paul Eggert <eggert@twinsun.com>
8462 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8463 This is an unofficial version.
8465 1997-12-17 Paul Eggert <eggert@twinsun.com>
8467 * src/incremen.c (ST_DEV_MSB): New macro.
8468 (NFS_FILE_STAT): Use most significant bit of st_dev,
8469 even if it's unsigned.
8471 1997-12-08 Paul Eggert <eggert@twinsun.com>
8473 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8475 1997-11-19 Paul Eggert <eggert@twinsun.com>
8477 * configure.in (HAVE_INTTYPES_H):
8478 Don't ignore cache variable if it's already set.
8480 1997-11-10 Paul Eggert <eggert@twinsun.com>
8482 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8483 * src/delete.c (records_read): Now off_t.
8484 (move_archive): Don't assume mt_count is of type daddr_t.
8486 1997-10-30 Paul Eggert <eggert@twinsun.com>
8488 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8489 Set to appropriate values if large file support
8490 needs explicit enabling.
8491 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8492 ssize_t):
8493 New macros to configure.
8494 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8496 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8497 major_t, minor_t, ssize_t): New macros.
8499 * src/arith.h (TARLONG_FORMAT):
8500 Fix typo: %uld -> %lu. Use unsigned when long long
8501 (%lld -> %llu).
8502 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8503 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8505 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8506 2nd arg is now unsigned long.
8508 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8509 (prepare_record_buffer): Arg is now size_t.
8510 Remove now-useless casts.
8512 (main): Use `long' for status, so that it can store ssize_t.
8513 Use daddr_t, mode_t, size_t, off_t when appropriate.
8514 Convert daddr_t and off_t values ourselves, since they might be longer
8515 than long. Convert other types using `long' primitives.
8516 When processing MTIOCTOP, do not try to pass resulting
8517 count back, since it won't work (it could be too large) and it's
8518 not expected anyway.
8520 * src/update.c:
8521 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8522 now-useless casts. Use unsigned long to print *_t types, except use
8523 STRINGIFY_BIGINT for off_t.
8524 (update_archive): Cast -1 to dev_t when necessary.
8526 * src/tar.c (check_decimal):
8527 Now returns 1 if successful, 0 otherwise, and returns
8528 uintmax_t value into new arg. Check for arithmetic overflow.
8529 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8530 Check for overflow on user or group ids.
8532 * src/compare.c (diff_init, process_rawdata, read_and_process,
8533 diff_sparse_files, diff_archive):
8534 Use off_t, pid_t, size_t, ssize_t when appropriate.
8535 Remove now-useless casts. Use unsigned long to print *_t types,
8536 except use STRINGIFY_BIGINT for off_t.
8538 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8539 Size arg is now size_t.
8541 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8542 when allocating buffer.
8544 * src/rtapelib.c:
8545 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8546 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8547 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8548 off_t.
8550 (get_status_string, get_status_off): New function.
8551 (get_status): Now returns long, so that it can store ssize_t.
8552 Invoke get_status_string to do the real work.
8553 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8554 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8555 (rmt_ioctl__): Convert mt_count by hand,
8556 since it might be longer than long.
8558 * src/mangle.c (extract_mangle):
8559 Check for overflow when converting off_t to size_t.
8560 Use off_t, size_t when appropriate. Remove now-useless casts.
8562 * src/system.h (mode_t): Remove; now done by autoconf.
8563 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8564 Return number of ST_NBLOCKSIZE-byte blocks,
8565 not number of 512-byte blocks;
8566 this also helps to avoid overflow.
8567 (st_blocks): Declare if needed.
8568 (ST_NBLOCKSIZE): New macro.
8569 (<limits.h>, <inttypes.h>): Include if available.
8570 (CHAR_BIT): New macro.
8571 (uintmax_t): New typedef.
8572 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8573 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8574 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8576 * src/names.c (name_init):
8577 Fix typo in error message: FILE* was passed, but char*
8578 was wanted.
8580 (read_name_from_file, name_gather, addname, name_match, name_scan,
8581 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8583 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8585 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8586 (extract_sparse_file): Args now use off_t.
8588 (set_mode, set_stat, make_directories, extract_sparse_file,
8589 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8590 now-useless casts. Use unsigned long to print *_t types, except use
8591 STRINGIFY_BIGINT for off_t.
8593 * src/misc.c (quote_copy_string):
8594 Use size_t when appropriate. Remove now-useless casts.
8596 * src/list.c (read_and, list_archive, read_header, decode_mode,
8597 print_header, print_for_mkdir):
8598 Use mode_t, off_t, size_t when appropriate. Remove
8599 now-useless casts. Use unsigned long to print *_t types, except use
8600 STRINGIFY_BIGINT for off_t.
8602 (read_header): Check for overflow when converting header size.
8604 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8605 const char *. Size arg is now size_t. Now takes new type and maxval
8606 args. Compute result using uintmax_t, not long. Report error if
8607 field does not contain octal number in range.
8608 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8609 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8610 uintmax_from_oct): New functions.
8612 (stringify_uintmax_t_backwards): New function.
8614 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8615 (skip_file): Offset arg is now off_t.
8617 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8618 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8619 Now off_t.
8620 (write_error): Arg is now ssize_t.
8621 (child_pid): Now pid_t.
8622 (available_space_after): Now size_t.
8624 (child_open_for_compress, child_open_for_uncompress, flush_write,
8625 open_archive, flush_write, write_error, flush_read, close_archive):
8626 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8627 casts. Use unsigned long to print *_t types, except use
8628 STRINGIFY_BIGINT for off_t.
8630 * src/delete.c (records_read): Now daddr_t.
8631 (move_archive): Arg is now daddr_t. Check for overflow when
8632 computing offset.
8633 (move_archive, delete_archive_members): Use daddr_t, off_t when
8634 appropriate. Remove now-useless casts.
8636 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8637 (rmt_lseek): Now returns off_t.
8639 * src/create.c (to_oct):
8640 Now static. Value arg is now uintmax_t. Accept new args
8641 giving name of type of octal field, for error messages. Report an
8642 error if the value is too large to fit in the field.
8643 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8644 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8646 (write_eot, write_long, finish_header, deal_with_sparse,
8647 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8648 appropriate. Remove now-useless casts. Use unsigned long to print
8649 *_t types, except use STRINGIFY_BIGINT for off_t.
8651 (find_new_file_size): 1st arg is now off_t*.
8652 (finish_sparse_file): Args now use off_t, not long.
8653 Check for lseek error.
8654 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8655 (dump_file): Device arg is now dev_t.
8656 Avoid overflow when testing whether file has holes
8657 by using the new ST_NBLOCKSIZE macro.
8659 * src/incremen.c (struct accumulator, add_to_accumulator,
8660 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8661 Use size_t for sizes.
8662 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8663 Use dev_t, ino_t for devices and inodes.
8664 (gnu_restore): Use off_t for file offsets.
8665 (struct directory): Use char for flags. Add new flag `nfs'.
8666 (nfs): New constant
8667 (NFS_FILE_STAT): New macro.
8668 (note_directory): Accept struct stat * instead of
8669 device and inode number. All callers changed.
8670 (note_directory, get_directory_contents):
8671 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8672 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8674 * src/common.h (record_size, struct name, struct sp_array,
8675 available_space_after):
8676 Use size_t for sizes.
8677 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8678 Use off_t for file offsets.
8679 (struct name): dir_contents is now const char *, not char *.
8680 (dump_file, get_directory_contents): Use dev_t for devices.
8681 (to_oct): Remove decl.
8682 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8683 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8684 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8685 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8686 UINTMAX_FROM_OCT): New macros.
8687 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8688 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8689 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8690 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8691 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8692 (print_for_mkdir): 2nd arg is now mode_t.
8694 -----
8696 See ChangeLog.1 for earlier changes.
8698 -----
8700 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8701 Free Software Foundation, Inc.
8703 This file is part of GNU tar.
8705 GNU tar is free software; you can redistribute it and/or modify
8706 it under the terms of the GNU General Public License as published by
8707 the Free Software Foundation; either version 3, or (at your option)
8708 any later version.
8710 GNU tar is distributed in the hope that it will be useful,
8711 but WITHOUT ANY WARRANTY; without even the implied warranty of
8712 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8713 GNU General Public License for more details.
8715 You should have received a copy of the GNU General Public License
8716 along with GNU tar; see the file COPYING. If not, write to
8717 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8718 Boston, MA 02110-1301, USA.
8719 \f
8720 Local Variables:
8721 mode: change-log
8722 version-control: never
8723 End: