1 2010-03-10 Sergey Poznyakoff <gray@gnu.org.ua>
4 * configure.ac, NEWS: Update version number.
9 * doc/snapshot.texi, doc/snapshot.texi,
10 doc/sparse.texi, doc/tar-snapshot-edit.texi,
11 doc/tar.texi: Spellchecked and proof-read. Thanks
13 * gnulib.modules: Remove utime.
15 2010-03-08 Kamil Dudka <kdudka@redhat.com>
17 Fix possible overflow in code_timespec (tiny change)
18 * src/misc.c (code_timespec): ignore invalid values of ns
20 2010-03-08 Sergey Poznyakoff <gray@gnu.org.ua>
22 Minor fix in the testsuite.
23 * tests/extrac05.at: Skip test if creating
26 Fix eventual memory override and fd exhaustion in create.c
27 Both bugs reported by Kamil Dudka.
29 * src/create.c (check_exclusion_tags): Do not keep
30 pointer to a location within tagname: it may change
31 after xrealloc. Use byte offset instead.
32 (dump_file0): Close fd before returning without
33 dumping the directory.
35 2010-03-02 Sergey Poznyakoff <gray@gnu.org.ua>
38 * doc/tar.texi: Improve some wording.
40 2010-03-02 Antonio Diaz Diaz <ant_diaz@teleline.es>
43 * configure.ac: Add TAR_COMPR_PROGRAM(lzip)
44 * doc/tar.texi: Reflect lzip support.
45 * src/buffer.c (compress_type) <ct_lzip>: New constant.
46 (magic): Add magic for lzip.
47 * src/suffix.c (compression_suffixes): Add lz.
48 * src/tar.c: New option --lzip.
50 2010-03-02 Sergey Poznyakoff <gray@gnu.org.ua>
53 * tests/exclude05.at: Rewrite awk invocation to avoid
54 overflowing awk's file table on Solaris.
56 2010-03-02 Eric Blake <ebb9@byu.net>
58 Fix large file support.
59 * scripts/xsparse.c (read_map): Use fseeko.
60 * src/incremen.c (write_directory_file): Likewise.
62 2010-03-02 Sergey Poznyakoff <gray@gnu.org.ua>
65 * src/buffer.c (seek_archive): Rewrite size computation
66 to prevent it from reaching negative values. Based on
67 report by Denis Excoffier <Denis.Excoffier@free.fr>.
69 2010-02-25 Sergey Poznyakoff <gray@gnu.org.ua>
71 Supply more information to the --to-command script.
72 * src/system.c (stat_to_env): Pass information about the current
73 volume in variables TAR_ARCHIVE, TAR_VOLUME, TAR_BLOCKING_FACTOR,
75 * doc/tar.texi: Document new environment variables.
77 * configure.ac: Version number 1.22.91.
79 2010-02-17 Sergey Poznyakoff <gray@gnu.org.ua>
82 * src/names.c (regex_usage_warning): Fix warning message.
84 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
88 2010-02-05 Ondřej Vašík <ovasik@redhat.com>
91 * src/xheader.c (xheader_read): Remove unnecessary call
94 2010-01-26 Sergey Poznyakoff <gray@gnu.org.ua>
96 Enable silent build mode.
97 * configure.ac: Require automake 1.11, autoconf 2.63. Enable
100 * lib/Makefile.am (rmt-command.h): Silent the rule.
102 2010-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
104 Read POSIX multivolume archives split at the header boundary.
105 * src/common.h (read_header_mode): New enum.
106 (read_header): Change type of the 3rd argument.
107 * src/list.c (read_header): Change type of the 3rd argument.
109 * src/buffer.c (try_new_volume): Allow for volumes split at the
110 extended/ustar header boundary. This is against POSIX specs, but
111 we must be able to read such archives anyway.
113 * tests/multiv07.at: New test case.
114 * tests/Makefile.am: Add multiv07.at
115 * tests/testsuite.at: Likewise.
117 * src/compare.c: Update calls to read_header.
118 * src/delete.c: Likewise.
119 * src/update.c: Likewise.
121 2010-01-24 Sergey Poznyakoff <gray@gnu.org.ua>
125 * doc/tar.texi: Update.
126 * src/create.c (finish_header): Minor change.
128 2010-01-24 Rob Vermaas <rob.vermaas@gmail.com>
130 Bugfix (tiny change).
131 * src/tar.c (format_default_settings)[REMOTE_SHELL]: Fix
134 2010-01-24 Sergey Poznyakoff <gray@gnu.org.ua>
137 * src/incremen.c (read_incr_db_01)
138 (read_directory_file): Initialize bufsize to 0.
139 Suggested by noordsij@cs.helsinki.fi.
141 Improve handling of --test-label.
142 * src/list.c (print_volume_label): New function.
143 (print_header): Call print_volume_label.
144 (test_archive_label): New function.
145 * src/buffer.c (VOLUME_LABEL_APPEND): Remove.
146 (VOLUME_TEXT, VOLUME_TEXT_LEN): New macros
147 (drop_volume_label_suffix): New function.
148 (check_label_pattern): Use drop_volume_label_suffix.
149 * src/common.h (subcommand): New constant TEST_LABEL_SUBCOMMAND.
150 (test_label_option): Remove.
151 (drop_volume_label_suffix): New proto.
152 (test_archive_label): New proto.
153 * src/names.c (all_names_found): Remove test for
155 * src/tar.c (subcommand_string): Handle TEST_LABEL_SUBCOMMAND.
156 (set_subcommand_option): Improve diagnostics.
157 (parse_opt): Set subcommand if --test-label is given.
158 (main): Handle TEST_LABEL_SUBCOMMAND.
160 Fix listing of volume labels (in particular in PAX archives).
161 * src/buffer.c (match_volume_label): Call set_volume_label.
162 (check_label_pattern): Get label string
164 (match_volume_label): Handle volume labels stored in
166 * src/common.c (print_header,read_header): Change signature.
167 (read_header_primitive): Remove prototype.
168 * src/list.c (recent_global_header): New static.
169 (list_archive): Always print volume labels.
170 (read_header_primitive): Remove.
171 (read_header): Change the signature (all callers updated)
172 Save the recent global header.
173 (volume_label_printed): New static.
174 (simple_print_header): New function (ex-print_header).
175 (print_header): Change the signature (all callers updated).
176 For POSIX formats, print first volume header (if set).
177 * src/xheader.c (xheader_write_global): Write the data
178 accumulated in xhdr->stk even if keyword_global_override_list
180 (xheader_read): On unexpected EOF, report error instead of
182 (XHDR_PROTECTED, XHDR_GLOBAL): New defines.
183 (struct xhdr_tab): Remove `protected' with `flags'. All uses
185 (decg): If XHDR_GLOBAL bit is set, call the keyword's decode
186 method instead of adding it to `kwl'.
188 * src/compare.c: Update calls to read_header.
189 * src/create.c: Likewise.
190 * src/delete.c: Likewise.
191 * src/update.c: Likewise.
192 * src/extract.c: Likewise.
193 (extract_volhdr): Do not print "Reading <label>" statement,
195 it is inconsistent: it is not printed if the volume begins with a
196 member continued from the previous volume.
198 * tests/label01.at: New testcase.
199 * tests/label02.at: New testcase.
200 * tests/Makefile.am, tests/testsuite.at: Add new testcases.
202 2010-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
204 Fix prefix length calculation in ustar mode.
205 * src/create.c (split_long_name): Fix prefix length
207 (write_ustar_long_name): Improve ustar mode compatibility
208 with the Sun version.
210 2009-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
212 Rewrite update algorithm.
213 * src/common.h (namebuf_t): New typedef.
214 (namebuf_create, namebuf_free)
215 (namebuf_name): New prototypes.
216 (remname): New prototype.
217 * src/misc.c (struct namebuf): New structure.
218 (namebuf_create, namebuf_free)
219 (namebuf_name): New functions.
220 * src/create.c (dup_dir0): Remove is_avoided_name
221 checks. This is taken care of in update_archive.
222 * src/incremen.c (scan_directory): Use namebuf
223 to produce full file names.
224 * src/names.c (nametail): Remove extra level of
225 indirection. All uses updated.
226 (avoided_name_table, add_avoided_name)
227 (is_avoided_name): Remove.
228 * src/update.c (update_archive): Change algorithm.
229 Instead of adding unmodified files to the avoided_name
230 table, create namelist so that it contains only
233 * tests/Makefile.am: Add update01.at, update02.at
234 * tests/testsuite.at: Likewise.
235 * tests/update.at (AT_KEYWORDS): Add update00.
238 * src/tar.c (main): Ignore SIGPIPE.
239 * src/system.c (sys_child_open_for_compress)
240 (sys_child_open_for_uncompress): Reset SIGPIPE
242 * tests/remfiles01.at: Avoid race conditions.
243 * tests/remfiles02.at: Likewise.
246 * src/buffer.c (_open_archive): Call guess_seekable_archive
247 only if the call to open_compressed_archive succeeded.
249 2009-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
251 Improve previous changes.
252 * acinclude.m4: Fix typos.
253 * gnulib.modules: Add xvasprintf.
254 * src/common.h: Include xvasprintf.h.
255 * src/tar.c (options): Remove docstrings for --gzip, --bzip2,
256 --compress, --lzop, --lzma and --xz.
257 (tar_help_filter): Generate these using actual values of
259 (format_default_settings): Use xasprintf.
260 (parse_opt): Use *_PROGRAM defines instead of hardcoded
263 Allow installers to specify alternative program names for
264 compression programs.
265 This adds --with-gzip, --with-bzip2 etc. switches to the
267 one can do, e.g. ./configure --with-bzip2=lbzip2 and have
269 whenever user calls `tar --bzip2'.
271 * acinclude.m4: New file.
272 * configure.ac: Add TAR_COMPR_PROGRAM invocations for
273 the supported compressors.
274 * src/buffer.c (magic): Use *_COMPRESSOR defines instead
275 of hardcoded program names.
276 * src/suffix.c (compression_suffixes): Likewise.
278 2009-10-09 Sergey Poznyakoff <gray@gnu.org.ua>
281 * src/buffer.c (magic): Fix `xz' entry: add the name of the
283 * src/suffix.c (compression_suffixes, nsuffixes): Mark as static.
285 2009-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
287 Provide a way to explicitly set mtime for extended header
289 * src/tar.c (struct textual_date): ts is a copy of the structure,
290 not a pointer to it. Date is a copy as well, hence the `const' is
292 (get_date_or_file): Return 0/1 depending on success/failure.
293 Copy timestamp to the `ts' member. Store a copy of the string
295 (report_textual_dates): Report only if verbose_option is set,
296 but always free the list.
297 (expand_pax_option): New function.
298 (parse_opt): Preprocess the argument to xheader_set_option with
300 (decode_options): Call report_textual_dates unconditionally.
301 * src/xheader.c (exthdr_mtime_option, exthdr_mtime)
302 (globexthdr_mtime_option, globexthdr_mtime): New statics.
303 (xheader_set_keyword_equal): handle exthdr.mtime and
305 (xheader_write): Override `t' argument if a corresponding
306 exthdr.mtime or globexthdr.mtime option is set.
308 * doc/tar.texi: Document the changes.
310 Use file's mtime as mtime for its extended header.
311 This makes two pax archives binary equivalent if they
312 have the same contents and care is taken to make extended
313 headers otherwise reproducible, e.g. by using:
315 --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0
317 Proposed by Michael D. Adams <mdmkolbe@gmail.com>.
319 * src/common.h (start_private_header): Take time_t as 3rd param.
320 (xheader_write): Likewise.
321 * src/create.c (start_private_header): Take time_t as 3rd param.
323 (write_extended): Use file's mtime as mtime for its extended
325 Use current time stamp as mtime for global headers.
326 (xheader_write): Take time_t as 3rd param.
328 Fix bugs in handling the --remove-files option.
329 Make sure the files are deleted only if they were succesfully
333 * src/exit.c: New file.
334 * src/unlink.c: New file.
335 * src/Makefile.am (tar_SOURCES): Add exit.c and unlink.c.
336 * src/common.h: Include progname.h
337 (program_name): Remove global.
338 (records_written): New extern.
339 (queue_deferred_unlink, finish_deferred_unlinks): New prototypes.
340 (fatal_exit_hook): New extern.
341 * src/create.c (create_archive): Call finish_deferred_unlinks.
342 (dump_hard_link, dump_file0): Don't actually unlink the file,
343 queue it to deferred_unlinks instead.
344 * src/delete.c (records_written): Remove extern: declared in
346 * src/extract.c (extract_archive): Set fatal_exit_hook.
347 (fatal_exit, xalloc_die): Move to exit.c
348 * src/system.c (sys_wait_for_child): Exit immediately
349 if the child dies or exits with a non-zero status.
350 (sys_child_open_for_compress)
351 (sys_child_open_for_uncompress): Use set_program_name,
352 instead of setting program_name directly.
353 * src/tar.c (main): Use set_program_name,
354 instead of setting program_name directly.
356 * tests/Makefile.am (TESTSUITE_AT): Add remfiles01.at
358 * tests/testsuite.at: Likewise.
359 * tests/gzip.at: Reflect the above changes.
361 2009-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
363 Fix bug in OLDGNU format creation.
364 See tests/append02.at for a detailed description
366 * src/common.h (MODE_FROM_HEADER): Take additional argument.
367 (mode_from_header): Likewise.
368 * src/create.c (mode_to_chars): Store all mode bits if
369 using OLDGNU_FORMAT. This reverses f4e4adea80a.
370 * src/list.c (decode_header): Use header mode field
371 to discern between GNU and OLDGNU formats.
372 (mode_from_header): Store unrecognized mode bits (from 10th up)
373 in the location pointed to by the third parameter.
374 * tests/append02.at: Update documentation and references.
376 2009-09-16 Sergey Poznyakoff <gray@gnu.org.ua>
378 Restore extra help output.
379 * src/tar.c (tar_list_quoting_styles): Change first argument to
381 (format_default_settings): New function.
382 (show_default_settings)
383 (show_default_settings_fs): Removed.
385 (tar_help_filter): New function.
386 (argp): Set help_filter.
387 (parse_opt): Fix error message.
389 2009-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
391 Improve command line option handling.
392 * gnulib.modules: Add argp-version-etc and progname,
393 use getopt-gnu instead of getopt.
394 * src/tar.c (HANG_OPTION, USAGE_OPTION)
395 (VERSION_OPTION): Remove.
396 (options): Remove corresponding options. Let argp
398 (parse_opt): Likewise.
399 (_argp_hang): Removed.
400 (tar_authors): New variable.
401 (decode_options): Call argp_version_setup.
402 Do not use ARGP_NO_HELP flag in the call to argp_parse.
404 Avoid overwriting exit_status with a value indicating less
406 * src/tar.c (set_exit_status): New function.
407 * src/common.h (set_exit_status): New prototype.
408 * src/compare.c: Use set_exit_status instead of
409 exit_status assignments.
410 * src/create.c: Likewise.
411 * src/misc.c: Likewise.
413 * src/system.c (wait_for_grandchild): Use auto variable
414 instead of the global exit_status.
415 * src/incremen.c (scan_directory): Use file_removed_diag
416 instead of stat_diag.
418 Automatic detection of seekable archives.
419 * src/buffer.c (guess_seekable_archive): New function.
420 (_open_archive): Call guess_seekable_archive for archives
422 (new_volume): Likewise.
423 * src/common.h (seek_option): New global.
424 * src/tar.c (options): New option --no-seek.
425 (parse_opt): --seek and --no-seek set seek_option,
426 not seekable_archive.
427 (decode_options): Initialize seek_option to -1.
430 * doc/tar.texi: Update.
432 2009-08-27 Sergey Poznyakoff <gray@gnu.org.ua>
435 * tests/extrac08.at: Ensure a predictable umask value.
436 * tests/xform-h.at (xform): do not depend on file name
439 2009-08-13 Sergey Poznyakoff <gray@gnu.org.ua>
441 Fix interaction between --listed-incremental and -C
442 * src/incremen.c (read_directory_file): Execute eventual -C dir
443 after opening the snapshot file.
444 (collect_and_sort_names): Remove call to chdir_do
445 * tests/incr05.at, tests/incr06.at: Use relative file names for
448 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
450 Update for new exclude module from gnulib. Add testcases by
452 * src/names.c (is_pattern): Remove.
453 (regex_usage_warning): Use fnmatch_pattern_has_wildcards
456 * src/tar.c: New option --exclude-backups.
457 (vcs_file_table, backup_file_table): New globals.
458 (add_exclude_array): New function.
459 * tests/exclude01.at, tests/exclude02.at,
460 tests/exclude03.at, tests/exclude04.at,
461 tests/exclude05.at: New testcases. Supplied by Phil Proudman.
462 * tests/Makefile.am (TESTSUITE_AT): Add new tests.
463 * tests/testsuite.at: Add new tests.
466 2009-08-10 Sergey Poznyakoff <gray@gnu.org.ua>
468 Remove src/version.c (reappeared after migration to Git)
470 2009-08-09 Sergey Poznyakoff <gray@gnu.org.ua>
473 * src/misc.c (file_removed_diag): Set exit code to
476 2009-08-08 Sergey Poznyakoff <gray@gnu.org.ua>
480 Fix handling of files removed during incremental dumps.
481 Changes to src/create.c and src/incremen.c are partially
482 based on patch from Alexander Peslyak <solar at openwall.com>.
484 The new testcases require paxutils commit f653a2b or later.
486 * src/common.h (struct name): New member `cmdline'.
487 (dump_file): Change type of the 2nd argument to bool.
488 (file_removed_diag, dir_removed_diag): New prototypes.
489 (addname): New argument `cmdline'.
490 (name_from_list): Change return value.
491 * src/create.c (dump_dir0, dump_dir): top_level is bool.
492 (create_archive): Update calls to name_from_list.
493 Take advantage of the name->cmdline to set top_level argument
494 during incremental backups.
495 (dump_file0): top_level is bool.
496 Do not bail out if a no-top-level file disappears during
498 backup, use file_removed_diag instead.
499 (dump_filed): top_level is bool.
500 * src/incremen.c (update_parent_directory): Silently ignore
501 ENOENT. It should have already been reported elsewhere.
502 (scan_directory): Use dir_removed_diag to report missing
504 * src/misc.c (file_removed_diag, dir_removed_diag): New functions.
505 * src/names.c (name_gather): Set ->cmdname.
506 (addname): Likewise. All uses updated.
507 (name_from_list): Return struct name const *. All uses updated.
509 * tests/filerem01.at: New testcase.
510 * tests/filerem02.at: New testcase.
511 * tests/Makefile.am, tests/testsuite.at: Add filerem01.at,
513 * tests/grow.at, test/truncate.at: Use new syntax for genfile
517 * doc/tar.texi: Minor fix.
519 Optimize searches for directory structures by keeping a pointer
520 to struct directory in struct name.
521 * src/common.h (struct name): New member `directory' replaces
522 dir_contents. Rearrange members.
523 (rebase_directory): Change signature.
524 (scan_directory): Change signature.
525 (name_fill_directory)
526 (directory_contents, safe_directory_contents): New prototypes.
527 (append_incremental_renames): Change signature.
528 (replace_prefix): New proto.
529 * src/compare.c (diff_dumpdir): Use directory_contents +
532 * src/incremen.c (replace_prefix): Move to misc.c
533 (rebase_directory): Rewrite.
534 (scan_directory): Return pointer to struct directory.
535 (directory_contents, safe_directory_contents): New functions.
536 (get_directory_contents): Remove.
537 (name_fill_directory): New function.
538 (append_incremental_renames): Rewrite. This also fixes a memory
540 * src/names.c (name_gather, addname): Reflect changes in struct
542 (add_hierarchy_to_namelist): Rewrite using name_fill_directory and
544 (rebase_child_list): Update call to rebase_directory.
545 (collect_and_sort_names): Optimize
547 * src/misc.c (replace_prefix): New function.
548 * src/names.c (add_hierarchy_to_namelist): Use new
549 get_directory_contents.
551 * tests/incr05.at: New test case.
552 * tests/incr06.at: New test case.
553 * tests/Makefile.am, test/testsuite.at: Add incr05.at and
556 * doc/Makefile.am (check-options): Improve rule.
557 * doc/tar.texi, NEWS: Update.
559 2009-08-07 Sergey Poznyakoff <gray@gnu.org.ua>
562 * src/common.h (rebase_directory): New prototype.
563 * src/incremen.c (rebase_directory): Use replace_prefix.
564 * src/names.c (collect_and_sort_names): Abort if
567 Improve listed incremental dumps.
568 The modified algorithm tries to avoid dumping the same
569 directory twice and ensures the order of the directories
570 in the resulting archive is the same, whatever their order
571 on the command line. It also fixes the operation of
572 --listed-incremental -C.
574 * gnulib.modules: Add canonicalize
575 * src/common.h (incremental_level): New global.
576 (check_exclusion_tags): first argument is const.
577 (get_directory_contents): Add third argument.
578 (zap_slashes, normalize_filename): New prototypes.
579 (chdir_count): New prototype.
580 (WARN_VERBOSE_WARNINGS): New define.
581 (WARN_ALL): Exclude WARN_VERBOSE_WARNINGS.
582 * src/compare.c (diff_dumpdir): Update the call to
583 get_directory_contents.
584 * src/create.c (check_exclusion_tags): First argument is const.
585 Use ISSLASH and DIRECTORY_SEPARATOR instead of referring to '/'.
587 * src/incremen.c (struct directory): New member `caname'.
588 (hash_directory_name): Rename to
589 hash_directory_canonical_name. Operate
590 on the canonical name.
591 (compare_directory_names): Rename to
592 compare_directory_canonical_names.
593 Operate on the canonical name.
594 (make_directory): Take two arguments.
595 (free_directory): Free caname.
596 (attach_directory): Create caname.
597 (find_directory): Use caname for lookups.
598 (PD_VERBOSE): Remove.
599 (PD_FORCE_INIT): New define.
600 (procdir): First argument is const.
601 Reinitialize directory if PD_FORCE_INIT bit is set.
602 Do not use PD_VERBOSE or verbose_option for issuing warnings.
603 Rely on WARNOPT instead.
605 (scan_directory): Take three arguments. The third one is a boolean
606 which is true if the directory is explicitly mentioned on
609 (get_directory_contents): Remove. Use scan_directory instead.
611 (read_directory_file): Truncate the file if --level=0 is given.
612 * src/misc.c: Include canonicalize.h
613 (zap_slashes, normalize_filename): New functions.
614 (chdir_count): New function.
615 * src/names.c (add_hierarchy_to_namelist): Take three arguments,
617 get_directory_contents and scan_directory.
618 (collect_and_sort_names): Allow at most one -C, before file name
620 Read directory file after eventual changing to another directory.
621 Avoid adding the same directory under different pathnames to
623 * src/tar.c: New option --level.
625 * tests/incr03.at, tests/incr04.at, tests/listed01.at,
626 tests/listed02.at, tests/rename01.at, tests/rename02.at,
627 tests/rename03.at: Update for new tar behavior.
628 * tests/multiv01.at: Do not use --listed-incremental.
630 2009-08-05 Sergey Poznyakoff <gray@gnu.org.ua>
632 Forgotten to push src/warning.c
634 Implement the --warning option.
635 * src/warning.c: New file.
636 * src/Makefile.am: Add warning.c
637 * src/common.h: Provide definitions for warning classes.
638 (warning_option): New global.
639 (WARNOPT): New define.
640 (set_warning_option): New prototype.
641 * src/tar.c: New option `--warning'.
642 * src/compare.c: When applicable WARNOPT instead of WARN.
643 * src/create.c: Likewise.
644 * src/extract.c: Likewise.
645 * src/incremen.c: Likewise.
646 * src/list.c: Likewise.
648 * NEWS, doc/tar.texi: Update.
650 2009-08-05 Carl Worth <cworth@cworth.org>
652 Fix descriptions of some options (tiny change)
654 2009-08-05 Sergey Poznyakoff <gray@gnu.org.ua>
656 Fix backup handling and restoring file modes of existing
658 * NEWS, THANKS: Update
659 * src/extract.c (extract_dir): reset status to 0 if the
660 directory already exists.
661 * src/misc.c (maybe_backup_file): Assign before_backup_name
662 and clear after_backup_name before checking if we really need
664 * tests/backup01.at: New testcase.
665 * tests/extrac08.at: New testcase.
666 * tests/Makefile.am, tests/testsuite.at: Add extrac08.at and
669 2009-07-30 Sergey Poznyakoff <gray@gnu.org.ua>
671 Fix hard links recognition with -c --remove-files
672 * src/create.c (dump_hard_link): Always look up in the link table
673 if remove_files_option is set. Patch suggested by Theodore Ts'o
675 (check_links): Remove extra newline from the warning message.
676 * tests/link02.at, tests/link03.at: New testcases.
677 * tests/Makefile.am (TESTSUITE_AT): Add link02.at and link03.at
678 * tests/testsuite.at: Include link02.at and link03.at
680 Fix handling of hard link targets by -c --transform
681 * src/create.c (file_count_links): Transform link target
683 * tests/xform-h.at: New test case.
684 * tests/Makefile.am (TESTSUITE_AT): Add xform-h.at.
685 * tests/testsuite.at: Add xform-h.at
687 2009-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
690 * src/extract.c (file_newer_p): Do not report error on ENOENT
692 2009-06-19 Sergey Poznyakoff <gray@gnu.org.ua>
694 Remove rebox.el (reappeared after migration to Git)
696 2009-06-18 Sergey Poznyakoff <gray@gnu.org.ua>
698 Remove files that were removed in CVS, but reappeared after
701 2009-06-18 David Bartley <dtbartle@csclub.uwaterloo.ca>
703 Fix Solaris bug where chmod fails if we don't have
705 * gnulib.modules: Add priv-set.
706 * src/extract.c (set_mode, extract_archive): Restore
707 PRIV_SYS_LINKDIR on chmod failure.
708 * src/tar.c (main): Drop PRIV_SYS_LINKDIR on startup.
710 2009-06-18 Sergey Poznyakoff <gray@gnu.org.ua>
712 Ensure default behavior for SIGPIPE
713 * src/tar.c (main): Install default handler for SIGPIPE.
714 Proposed by Bastian Blank.
716 2009-06-18 Eric Blake <ebb9@byu.net>
718 Follow autoconf recommendation for TESTSUITEFLAGS.
719 * tests/Makefile.am (check-local, installcheck-local): Honor
722 2009-06-18 Sergey Poznyakoff <gray@gnu.org.ua>
724 Fix handling of sub-subprocess returns.
725 * src/system.c (wait_for_grandchild): New function.
726 (sys_child_open_for_compress)
727 (sys_child_open_for_uncompress): Use wait_for_grandchild
728 to manage grandchild return.
730 2009-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
732 Report record size only if the archive refers to a device.
733 * Makefile.am (INCLUDES): Add ../lib, for rmt-command.h
734 * src/buffer.c (short_read): Report the actual record size
735 only if the archive descriptor refers to a device.
736 * tests/pipe.at, tests/shortrec.at,
737 tests/sparsemvp.at: Reflect the above change.
738 * NEWS, configure.ac: Version 1.22.90
740 2009-05-14 Sergey Poznyakoff <gray@gnu.org.ua>
742 Do not issue errors on existing files when given the -k option
743 * Makefile.am (dist-hook): Fix rule.
744 * src/extract.c (maybe_recoverable): Return three-state value.
745 (extract_dir): Skip extraction if maybe_recoverable indicates so.
746 (extract_file): Likewise.
748 2009-05-12 Eric Blake <ebb9@byu.net>
750 Avoid undefined behavior
751 * src/xheader.c (xheader_set_keyword_equal): Pass correct type to
753 * src/transform.c (run_case_conv): Likewise.
755 2009-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
757 Remove src/Makefile.in
759 2009-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
762 * bootstrap (symlink_to_dir): Fix symlink calculation.
763 * doc/tar.texi: Minor fixes by Victor Villa and Stepan Kasal.
765 2009-03-07 Sergey Poznyakoff <gray@gnu.org.ua>
771 2009-03-05 Sergey Poznyakoff <gray@gnu.org.ua>
773 * src/incremen.c: --no-recursive works with --incremental.
775 2009-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
779 * src/buffer.c, src/suffix.c: Add support for xz compression.
780 * src/tar.c: New option --xz, for compression/decompression using xz.
781 Re-assign -J as a short equivalent of --xz.
783 2009-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
785 * doc/tar.texi: Fix typo.
787 2008-12-29 Sergey Poznyakoff <gray@gnu.org.ua>
789 * bootstrap.conf: Include size_max.
790 * gnulib.modules: Remove memset, rmdir. Replace strdup with
791 strdup-posix. Patch by Eric Blake.
792 * src/tar.c: Implement -I as a shorthand for --use-compress-program.
793 * doc/tar.texi: Document -I.
794 * tests/pipe.at, tests/shortrec.at: Account for eventual 'Record
796 * tests/testsuite.at (AT_TAR_CHECK_HOOK): New define
797 (AT_TAR_WITH_HOOK, TAR_IGNREC_HOOK): New macros.
799 2008-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
801 * src/xheader.c: Remove duplicate inclusion of fnmatch.h. Reported
804 2008-11-25 Sergey Poznyakoff <gray@gnu.org.ua>
806 Do not try to drain the input pipe before closing the
809 * src/buffer.c (close_archive): Remove call to
810 sys_drain_input_pipe. Pass hit_eof as the second
811 argument to sys_wait_for_child.
812 * src/common.h (sys_drain_input_pipe): Remove
813 (sys_wait_for_child): Declare second argument.
814 * src/system.c (sys_drain_input_pipe): Remove.
815 (sys_wait_for_child): Take two arguments. The second one helps to
816 decide whether to tolerate child termination on SIGPIPE.
818 2008-11-03 Sergey Poznyakoff <gray@gnu.org.ua>
820 * src/buffer.c (_write_volume_label): Fix typo, which prevented
821 `-V label -M' from working.
823 2008-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
825 * NEWS, configure.ac: Version 1.20.91
826 * doc/tar.texi: Document transformation scope flags.
827 * src/common.h (transform_symlinks_option): Remove in favor of
828 transformation scope flags.
829 (XFORM_REGFILE, XFORM_LINK, XFORM_SYMLINK, XFORM_ALL): New macros.
830 (transform_name, transform_member_name, transform_name_fp): Take
831 an additional argument, specifying scope flags.
832 * src/create.c: Reflect changes to transform_name.
833 * src/extract.c (extract_link, extract_symlink): Remove calls to
834 transform_member_name. It is done in read_header.
835 * src/list.c (decode_xform): Reflect change in data type of 2nd
837 (transform_member_name): 2nd arg is int.
838 (decode_header): Transform file name and link target names.
839 * src/tar.c: Remove --transform-symlinks.
840 * src/transform.c (struct transform): New member `flags'.
841 (transform_flags): New variable.
842 (parse_transform_expr): Parse transformation scope flags. Allow to
843 set global flags using `flags=' syntax.
844 (_transform_name_to_obstack, transform_name_fp)
845 (transform_name): Take an additional argument, specifying scope
848 2008-10-19 Sergey Poznyakoff <gray@gnu.org.ua>
850 * THANKS: Add Ed Leaver.
851 * src/buffer.c (short_read): Remove !read_full_records condition,
852 which was always false on a first record and thus disabled record
853 size autodetection. Thanks Ed Leaver for the patch.
854 (_gnu_flush_read): Handle blocking_factor == 1.
855 * tests/sparsemv.at: Reflect changes to buffer.c.
856 * tests/sparsemvp.at: Likewise.
857 * tests/volsize.at: Likewise.
860 2008-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
862 * src/common.h (transform_symlinks_option): New global.
863 * src/create.c (dump_file0): Transform symlink targets only if
864 explicitly required. Thanks Cyril Strejc for reporting the
866 * src/tar.c (parse_opt): New options --transform-symlinks and
867 --no-transform-symlinks. New alias --xform to the --transform
869 * doc/tar.texi: Document --transform-symlinks
873 * src/names.c (name_gather): Use xzalloc.
874 * src/buffer.c (short_read): Move record size detection before
877 2008-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
879 * src/tar.c (options): Add --lzop option.
881 2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
883 * src/checkpoint.c (checkpoint_compile_action): Add missing
886 2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
889 * doc/tar.texi: Update.
890 * src/tar.c: New option --no-null.
892 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
894 * src/common.h (filename_terminator): Remove global.
895 * src/tar.c (filename_terminator): New static.
896 * src/names.c (name_next_elt): Do not depend on
897 filename_terminator, this was a leftover from 1.13.
899 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
901 * doc/tar.texi: Remove incorrect example.
903 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
905 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
906 (attach_directory): Bugfix - add missing return statement.
907 * THANKS: Add Enric Hernandez
909 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
911 * src/incremen.c (struct directory): New member `next'. Change
913 (dirhead, dirtail): New statics.
914 (make_directory): Reflect changes to struct directory.
915 (free_directory, attach_directory): New functions.
916 (dirlist_replace_prefix): New function.
917 (note_directory): Use attach_directory, instead of make_directory,
918 (find_directory, find_directory_meta): Use free_directory.
919 (procdir): Replace directory prefixes in directory list to avoid
920 marking subdirectories as renamed after renaming their parent
922 (append_incremental_renames): Iterate over directory list, not
923 hash table, to preserve logical ordering of renames.
924 * tests/rename04.at, tests/rename05.at: New test cases.
925 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
927 * tests/atlocal.in (decho): New function.
928 * tests/multiv06.at: Use decho instead of echo2.
929 * tests/incremental.at: Raise wait interval to 2 seconds.
931 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
933 * src/tar.c (decode_options): Do not allow volume length less
935 * src/buffer.c (_gnu_flush_write): Compensate for the effect
936 of eventual flush_archive occurring in the middle of buffer
938 Increment records_written only if _flush_write was able to write
940 * tests/multiv06.at: New testcase.
941 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
943 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
945 * configure.ac, NEWS: Version 1.20.90
946 * doc/tar.texi: Document -J, --no-auto-compress, etc.
947 * src/buffer.c (ct_tar): New constant.
948 (magic): Add lzop support. Proposed by Kevin Day
949 <thekevinday@gmail.com>.
950 (check_compressed_archive): Do not use autodetect if the
951 compression program was specified explicitly.
952 Fall back to analyzing archive name, if the autodetection fails.
953 * src/suffix.c: Add .lzo
954 * src/tar.c: New options --lzop and --no-auto-compress.
955 New short option -J (alias for --lzma).
957 * src/buffer.c (try_new_volume): Print more information with error
959 (_gnu_flush_write): Improve error checking. Adjust
960 real_s_sizeleft before calling new_volume to avoid creating
961 malformed multivolume headers.
962 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
963 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
964 tests/shortfile.at: Update to match new diagnostic wording
969 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
971 * doc/tar.texi (exclude): Document support for new VCS.
974 * tests/multiv05.at: Fix typos.
975 * tests/volsize.at: Remove a TZ dependency.
977 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
979 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
982 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
984 * src/tar.c (main): Reword the "delayed error" message. New
985 wording proposed by Karl Berry.
987 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
989 * configure.ac: Raise version number to 1.20
990 * src/compare.c (diff_dumpdir): const.
991 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
992 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
993 (dumpdir_first,dumpdir_next): New functions.
994 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
995 (dumpdir_first,dumpdir_next): New functions.
996 (dumpdir_locate): Rewrite using binary search.
997 (struct directory): Change members char *contents, *icontents to
998 struct dumpdir *dump, *idump. All references updated.
999 (note_directory): Last arg is const.
1000 * src/names.c (add_hierarchy_to_namelist): buffer is const.
1001 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
1002 tests/rename03.at: Insert calls to sleep between creation of files
1003 and adding them to the archive.
1005 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
1007 * src/create.c (dump_file0): Count links only for actually dumped
1010 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
1012 * NEWS: Document --no-check-device and --check-device.
1013 * doc/rendition.texi: Change the way FIXME-*refs are handled in
1015 * doc/intern.texi, doc/tar.texi: Update.
1016 * doc/untabify.el: New file.
1017 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
1018 (untabify, final, check-format, check-refs, check-fixmes)
1019 (check-unrevised, all-check-docs, check-docs): New rules.
1021 * src/common.h (check_device_option): New global.
1022 * src/incremen.c (procdir): Use boolean and instead of bitwise
1023 one. Patch by Jean-Louis Martineau.
1024 Compare device numbers only if check_device_option is set.
1025 * src/tar.c: New command line options --no-check-device and
1026 --check-device. Proposed by Jean-Louis Martineau.
1027 (parse_opt): Hanlde new options.
1028 (decode_options): Initialize check_device_option to true.
1032 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
1034 * bootstrap: Use rsync to get translations.
1035 * doc/tar.texi: Minor change.
1036 * lib/.cvsignore: Update
1037 * po/.cvsignore: Update
1038 * src/system.c: Remove include setenv.h.
1039 * tests/atlocal.in (STAR_DATA_URL): Update.
1040 * tests/star/README: Update URL.
1042 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
1044 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
1046 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1049 * configure.ac: Version 1.19.90
1050 * po/POTFILES.in: Add missing files.
1051 * src/compare.c (verify_volume): Honor --ignore-zeros.
1052 Proposed by Jan-Benedict Glaw.
1053 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
1055 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1058 * src/create.c (dump_file0): Apply transform_name to symlink
1061 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
1063 * src/transform.c: Support multiple --transform options. Support
1064 semicolon-separated lists of replace expressions.
1065 * NEWS, tar.texi: Document changes to the --transform option.
1067 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
1069 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
1071 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
1073 Exit with nonzero status if a close fails on an archive.
1074 Problem (and initial trivial fix)
1075 * src/buffer.c (close_archive, new_volume): close_error, not
1078 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
1080 * src/buffer.c (check_compressed_archive): Do not bail out if the
1081 file is too short, set boolean flag, passed as an argument
1082 instead. This fixes a bug introduced on 2007-08-24. See also
1085 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
1086 * tests/shortupd.at: New test.
1088 2007-11-12 Jim Meyering <meyering@redhat.com>
1090 Don't read from name[-1].
1091 * src/incremen.c (make_directory): Handle namelen == 0, since
1092 find_directory_meta calls make_directory ("").
1094 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1096 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
1097 * gnulib.modules: Add fseeko and snprintf.
1099 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
1101 * src/checkpoint.c: New actions: bell and ttyout
1102 * src/system.c (sys_exec_info_script)
1103 (sys_exec_checkpoint_script): pass the current blocking factor in
1104 TAR_BLOCKING_FACTOR environment variable.
1105 * doc/tar.texi: Update
1108 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
1110 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
1111 to create HTML versions of the manual.
1112 * doc/gendocs_template: Likewise.
1113 * doc/tar.texi: Document --hard-dereference and
1114 --checkpoint-action options. Improve documentation of
1117 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
1120 * configure.ac: Version 1.19.1
1121 * po/POTFILES.in: Add src/checkpoint.c
1122 * src/Makefile.am (tar_SOURCES): add checkpoint.c
1123 * src/checkpoint.c: New file - checkpoint handling.
1124 * src/buffer.c (checkpoint, do_checkpoint): Remove.
1125 (_flush_write, simple_flush_read, _gnu_flush_read): Use
1127 * src/common.h (enum checkpoint_style): Remove.
1128 (checkpoint_style): Remove.
1129 (DEFAULT_CHECKPOINT): New define.
1130 (hard_dereference_option): New variable.
1131 (sys_exec_checkpoint_script): New declaration.
1132 * src/create.c (file_count_links): do nothing if
1133 hard_dereference_option is set.
1134 * src/system.c (sys_exec_checkpoint_script): New function.
1135 (sys_exec_info_script): Restore SIGPIPE handler.
1136 * src/tar.c: (parse_opt): New options --hard-dereference,
1137 --checkpoint-action.
1138 (decode_options): Call checkpoint_finish_compile.
1140 * src/system.c (sys_exec_info_script): Initialize buf. Problem
1141 reported by Bengt-Arne Fjellner.
1143 2007-10-18 Jim Meyering <jim@meyering.net>
1145 Avoid compiler warnings.
1146 * src/list.c (read_header_primitive): Define two locals, to
1147 avoid incorrect "may be used uninitialized" warnings.
1148 * src/incremen.c (procdir): Remove decl of unused local, "len".
1150 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
1152 * doc/tar.texi (gzip): Remove compression patent
1153 warning. According to Brett Smith, the patent is
1156 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
1158 * src/suffix.c: New file. Compress format detection by archive
1159 suffix (when creating). Suggested by Jean-Pierre Demailly.
1160 * src/Makefile.am: Add suffix.c
1161 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
1163 * src/common.h (set_comression_program_by_suffix): New prototype.
1164 * src/tar.c: New options --auto-compress (-a) and --lzma
1165 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
1167 * doc/tar.texi: Update
1169 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
1171 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
1172 warning about "comparison is always true due to limited range of
1173 data type" when char is unsigned.
1175 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
1177 Adjust to recent gnulib changes.
1178 * configure.ac: Dont' check for strerror, since gnulib now does this.
1179 * .cvsignore: Add m4, tar-[0-9]*.
1180 * lib/.cvsignore: Adjust to various gnulib file name changes.
1181 Add .deps, rmt-command.h.
1183 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
1185 * configure.ac, NEWS: Raise version number to 1.19
1186 * tests/star/README: Update
1188 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
1190 * src/create.c (dump_regular_file): Fix file padding in case of
1191 truncation to zero size.
1194 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1196 * tests/T-null.at: Use AT_DATA for sample output.
1198 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
1200 * src/incremen.c (try_purge_directory): Ensure that arguments to T
1203 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1205 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
1206 name arguments before storing them in T and R records. Reported by
1209 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
1211 * configure.ac: Raise version number to 1.18.90
1214 * doc/snapshot.texi: Document version 2.
1215 * doc/dumpdir.texi: Update.
1217 Implement --exclude-tag* and --exclude-cache* options for listed
1218 incremental archives.
1219 New option --exclude-vcs to exclude VCS-specific files and
1223 * doc/tar.texi: Document --exclude-vcs option
1224 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
1226 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
1227 Remove static qualifier.
1228 (check_exclusion_tags): account for dirname without terminating
1230 (dump_dir0): exclusion_tag_all is handled elsewhere.
1231 * src/incremen.c (struct directory): New member tagfile
1232 (make_directory): Initialize tagfile to NULL
1233 (procdir): New argument: entry
1234 Hanlde exclusion tags.
1235 (makedumpdir): Take into account directory->tagfile.
1236 (scan_directory): Hanlde exclusion tags.
1237 * src/tar.c: New option --exclude-vcs
1238 (exclude_vcs_files): New function
1240 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
1242 * AUTHORS: Remove unnecessary information. Just list the
1244 * THANKS: Remove info duplicated from AUTHORS.
1246 2007-08-25 Jim Meyering <jim@meyering.net>
1248 Don't include <getline.h>. No longer needed.
1249 * src/incremen.c: Don't include <getline.h>. No longer needed.
1250 * src/buffer.c: Likewise.
1251 * src/system.c: Likewise.
1252 * src/tar.c: Likewise.
1254 Avoid shadowing and unused-variable warnings.
1255 * src/create.c (check_exclusion_tags): Remove declaration of unused
1257 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
1258 shadowing the syscall.
1259 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
1260 (try_new_volume): Avoid shadowing "access".
1261 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
1262 (find_argp_option): Rename option->o to avoid shadowing.
1263 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
1264 to avoid shadowing the function.
1265 (get_directory_contents): Likewise.
1266 * src/system.c (global_pid): Rename from "pid", to avoid being
1268 * src/extract.c (apply_nonancestor_delayed_set_stat):
1269 Rename st->sb to avoid shadowing another local.
1271 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
1273 * configure.ac, NEWS: Raise version number to 1.18.1
1275 * src/buffer.c (check_compressed_archive): Detect files smaller
1277 * tests/shortfile.at: New test case for the above change.
1278 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
1280 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
1282 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
1283 Initialize paxutils structure after that of gnulib.
1285 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
1287 * src/names.c (contains_dot_dot): Fix double-dot recognition in
1288 case of duplicate /. Patch by Dmitry V. Levin.
1290 * bootstrap (symlink_to_gnulib): Make sure the target directory
1291 exists and create it if it does not.
1293 * doc/tar.texi: Fix a typo.
1295 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
1297 * bootstrap: Update for the change of the TP URL
1299 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
1301 Relicense under GPLv3
1303 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1305 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
1306 unable to create the file
1307 * tests/lustar01.at: Likewise
1309 2007-06-21 Eric Blake <ebb9@byu.net>
1311 Resolve testsuite failures 40-42 on cygwin.
1312 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
1313 file names cannot be created.
1315 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
1317 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
1318 * doc/tar-snapshot-edit.texi: New file
1319 * doc/tar.texi (Fixing Snapshot Files): New appendix
1321 * scripts/tar-snapshot-edit: New file
1322 * tests/extrac07.at: Add back write permissions on dir
1324 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1326 * tests/exclude.at: Sort the output.
1328 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1330 * configure.ac, NEWS: Raise version number to 1.17
1332 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
1333 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
1334 Use `path' only when it refers to search paths, use
1335 `file name' otherwise.
1336 Fix various errors (based on patch by Benno Schulenberg)
1338 * doc/tar.texi (Operation Summary): Restore alphabetical order of
1341 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1343 Fix bug, introduced on 2007-03-30.
1345 * src/common.h (xform_type): New data type
1346 (transform_member_name): Last argument is of xform_type type
1349 * src/extract.c: Update calls to transform_member_name
1350 * src/list.c (decode_xform): Exempt symbolic links from component
1351 stripping and name suffix normalization.
1353 * tests/extrac07.at: Update
1355 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
1357 * src/xheader.c (decx): Unknown pax keywords produce a warning,
1360 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
1362 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
1363 due to gnulib change.
1365 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
1367 * src/common.h (buffer_write_global_xheader): New function
1368 (struct xheader): Move definition to tar.h
1369 (extended_header): Remove global
1370 (xheader_init): New function
1371 (xheader_decode_global,xheader_store,xheader_read)
1372 (xheader_write_global,xheader_write,xheader_string_begin)
1373 (xheader_string_add,xheader_string_end): Take xhdr as first
1375 * src/tar.h (struct xheader): New definition
1376 (struct tar_stat_info): New member xhdr (extended header).
1378 * src/xheader.c (xheader_init): New function
1379 (xheader_decode_global,xheader_store,xheader_read)
1380 (xheader_write_global,xheader_write,xheader_string_begin)
1381 (xheader_string_add,xheader_string_end): Take xhdr as first
1384 * src/buffer.c (buffer_write_global_xheader): New function
1385 Update to use new xheader calls.
1387 * src/compare.c, src/create.c, src/delete.c, src/list.c,
1388 src/sparse.c, src/tar.c, src/update.c: Global extended_header
1389 removed, use new xheader calls instead.
1391 * tests/T-null.at: Minor fix
1392 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
1395 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
1397 * src/create.c (dump_file0): Original ctime cannot be used as a
1398 directory change indicator if --remove-files is given.
1400 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
1402 Adjust to latest Gnulib.
1403 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
1404 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
1405 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
1406 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
1408 * m4/.cvsignore: Remove localedir.h. Sort.
1410 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
1412 * src/common.h (closeopen): Remove decl.
1413 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
1415 (get_max_open_files, closeopen): Remove. All callers removed.
1416 (chdir_dir): Use a different technique, which doesn't rely on closing
1418 * src/tar.c (main): Don't call closeopen.
1420 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
1423 * doc/tar.texi: Update
1424 * src/system.c (sys_exec_info_script): Store the
1425 inter-communication fd in the environment variable TAR_FD
1427 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
1429 * src/tar.c (main): Move closeopen after decode_options to
1430 allow shell process substitution to work.
1431 * tests/extrac07.at: Expect a warning on stderr.
1433 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
1435 * src/common.h (transform_name_fp): Change signature
1436 (transform_member_name): New function
1437 * src/extract.c (extract_link, extract_symlink): Use
1438 transform_member_name instead of safer_name_suffix so that
1439 --transform and --strip-components affect links as well.
1440 * src/list.c (transform_member_name): New function
1441 (decode_header): Use transform_member_name
1442 * src/names.c (all_names_found): Remove check for matching_flags.
1446 * bootstrap (slurp): Remove any occurrences of $bt from the
1448 * src/incremen.c: Do not include mkdtemp.h
1450 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
1452 Adjust to recent gnulib changes.
1453 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
1454 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
1455 Remove localedir.h, size_max.h, xsize.h.
1456 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
1457 gnulib string.h defines stpcpy on all platforms.
1459 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
1461 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
1463 * src/common.h (exclude_caches_option): Remove
1464 (enum exclusion_tag_type): New data type
1465 (add_exclude_tag): Rename to add_exclusion_tag
1466 (cachedir_file_p): New prototype
1467 * src/create.c (struct exclude_tag): rename to exclusion_tag
1468 (check_exclusion_tags): New function
1469 (cachedir_file_p): New function (from check_cache_directory)
1470 (dump_dir0,dump_file0): Use check_exclusion_tags
1471 * src/tar.c: New options --exclude-caches-all,
1472 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
1473 * tests/exclude.at: New file
1474 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
1475 * tests/testsuite.at: Add exclude.at
1477 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
1479 * gnulib.modules: Require strerror
1480 * doc/gendocs_template: Fix typos
1481 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
1483 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
1484 (pax_decode_header): Keep track of the number of bytes
1486 * configure.ac: Version 1.16.2
1489 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
1491 * src/compare.c (diff_dumpdir): Compare directory contents using
1492 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
1493 incremental directory table in the inconsistent state and trigger
1495 (read_and_process): Process dumpdirs no matter what the archive
1497 * src/incremen.c (list_dumpdir): Minor fixes.
1499 * src/compare.c (read_and_process): Fix type of "size"
1501 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1503 * tests/T-null.at: Skip the test if genfile is not able to create
1504 the filename with an embedded newline.
1506 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
1508 Port to Forte Developer 7 C 5.4 and C99.
1509 * src/common.h (add_exclude_tag): Add decl; C99 requires this
1510 and Forte warns about it.
1511 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
1513 * src/misc.c (get_max_open_files): Rewrite to avoid code that
1514 Forte C complains about as being unreachable.
1515 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
1516 reported by Trond Hasle Amundsen.
1518 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
1519 * src/utf8.c (string_ascii_p): Likewise.
1520 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
1523 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1525 * bootstrap: Add paxutils files to dot_ignore.
1527 * configure.ac: Raise version number to 1.16.1
1528 * bootstrap (slurp): Create .(cvs|git)ignore if not present
1529 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
1532 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1535 * Makefile.am (distclean-local): Fixed
1536 * doc/tar.texi: Update documentation of --exclude-tag
1537 * src/create.c (dump_dir0): Move checks for exclude tags to
1539 (dump_dir): Move calls to ensure_slash to dump_file0
1540 * src/extract.c (extract_file): Call skip_member if open fails.
1541 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
1542 * tests/truncate.at: Use genfile instead of dd, because on some
1543 systems /dev/zero is not available.
1545 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
1547 * NEWS: Fix some race conditions with tar -x --same-owner.
1548 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
1549 S_IRWXG | S_IRWXO might be masked out.
1550 (set_mode): Set the mode if some bits were masked out originally.
1551 (set_stat): Don't chmod before chown, as that might temporarily
1552 grant permissions that we don't want to grant. The chmod was
1553 there only to work around broken hosts, so add a comment advising
1554 users not to use those broken hosts instead.
1555 (repair_delayed_set_stat, extract_dir):
1556 Remember to mask out current umask before inverting permissions.
1557 (extract_dir): If the owner might change, or if the mode has
1558 special bits, create the directory 700 at first, but restore it later.
1559 (open_output_file): New arg mode; all uses changed.
1560 (extract_file, extract_node, extract_fifo): If the owner might
1561 change, omit group and other bits at first, but restore them after
1564 2006-12-04 Jim Meyering <jim@meyering.net>
1566 * doc/tar.texi (Long Options): Remove doubled word.
1568 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
1570 * src/xheader.c (xheader_read): Remove unused variable
1572 * po/POTFILES.in: Remove src/mangle.c
1574 * bootstrap: Implement --update-po and .bootstrap
1576 * src/create.c (dump_dir0): Implement --exclude-tag option
1577 * src/tar.c: Likewise
1578 * doc/tar.texi (exclude): Document --exclude-tag
1580 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
1582 * NEWS: Remove support for mangled names.
1583 * doc/tar.texi (verbose tutorial): Likewise.
1584 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
1585 * src/common.h (extract_mangle): Remove decl.
1586 * src/extract.c (extract_mangle_wrapper): Remove.
1587 (prepare_to_extract): Remove support for mangled names.
1588 * src/list.c (read_and, print_header): Likewise.
1589 * src/mangle.c: Remove.
1590 * src/tar.h (GNUTYPE_NAMES): Remove.
1592 Port to latest gnulib. There were a lot of changes, so the
1593 simplest way to get this up and running was to switch to coreutils
1594 bootstrap procedure. I noticed one feature missing after this
1595 merge: the ability to update a single .po file. I can add that
1597 * README-cvs, bootstrap.conf: New files.
1598 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
1599 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
1600 tempname.c, tempname.h, uinttostr.c.
1601 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
1602 to override gnulib, so that we don't need xsize.h.
1603 * bootstrap: Replace with coreutils bootstrap, except add support
1605 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
1607 (gl_EARLY, gl_INIT): Add.
1608 (tar_GNULIB): Remove.
1609 * gnulib.modules: Add configmake.
1610 * lib/Makefile.tmpl: Remove, replacing with....
1611 * lib/Makefile.am: New file.
1612 * src/Makefile.am (tar.o): Remove dependency: Automake does this
1614 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
1617 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
1619 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
1620 struct timespec, overriding st->mtime
1621 * src/create.c (start_header): Pass mtime as a call-specific data
1624 * tests/truncate.at: Do not use 'k' modifier in dd options.
1625 * tests/append02.at: Do not depend on command timing.
1627 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
1629 * src/tar.c (enum read_file_list_state.file_list_skip): New value
1630 (read_name_from_file): Skip zero-length entries
1632 * tests/T-empty.at: New test case
1633 * tests/T-null.at: New test case
1634 * tests/extrac07.at: New test case
1635 * tests/Makefile.am: Add new test cases.
1636 * tests/testsuite.at: Add new test cases.
1637 * tests/extrac02.at: Add more keywords
1638 * tests/extrac04.at: Likewise
1639 * tests/extrac06.at: Likewise
1640 * tests/shortrec.at: Do not assume tar's default archive is stdout
1642 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
1644 * src/extract.c, src/xheader.c: Call last_component instead of
1645 base_name. The latter returns a malloced string since 2006-03-11.
1647 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1649 * NEWS, configure.ac: Version 1.16
1650 * Makefile.am (distclean-local): New rule
1652 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
1654 * src/tar.c: Fix help output formatting. Thanks Benno
1657 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
1659 * Makefile.am (dist-hook): Create a cpio archive.
1662 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
1664 * doc/tar.texi (Synopsis): Document tar exit codes.
1665 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
1666 TAREXIT_DIFFERS if the file being dumped was truncated or
1668 * src/tar.c: Do not attempt to close stderr after call to
1670 * tests/grow.at: New test case
1671 * tests/Makefile.am: New test grow.at
1672 * tests/testsuite.at: Likewise
1673 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
1674 Test tar exit status.
1676 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
1677 when we are writing archive to stdout (unless --index-file is
1678 used). Bug introduced on 2006-07-06.
1679 * tests/Makefile.am: New test verbose.at
1680 * tests/testsuite.at: Likewise
1681 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
1682 * tests/verbose.at: New test case
1684 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
1686 * THANKS: Add Joerg Weilbier
1687 * src/buffer.c (new_volume): Initialize current_block
1688 * src/xheader.c (xheader_string_end): Fix diagnostic message.
1689 * tests/multiv05.at: New testcase.
1690 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
1692 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
1694 * bootstrap: Use ${package} instead of hardcoding package name
1695 * doc/tar.texi: Minor fix
1696 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
1697 the new argp method instead.
1699 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
1701 * README: Fix a typo
1703 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
1705 Adjust to latest gnulib.
1706 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
1707 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
1708 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
1709 rather than the no-longer-included mkinstalldirs.
1711 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
1713 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
1714 condition for selecting candidates for removal.
1715 * README-alpha: List texinfo among build prerequisites for the CVS
1718 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
1719 and m4/inttypes-pri.m4
1721 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
1723 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
1724 so that translators are warned about strings that are formats but
1725 don't look like formats. This might help prevent core dumps.
1726 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
1727 Suggested by Eric Blake to avoid problems like
1728 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
1729 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
1730 manual says we should use the version number normally expected of
1731 maintainers, neither more nor less.
1733 * bootstrap (get_translations):
1734 Don't exclude ky.po; it is working again.
1736 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
1738 * bootstrap (get_translations):
1739 Don't exclude ja.po; it is working again.
1740 Don't remove all old .po files if we're merely updating one.
1741 * po/.cvsignore: Add Makevars.
1743 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
1745 * src/tar.c: Work around limitation imposed by gettext 0.15
1746 by concatenating strings with "\v" after translation.
1747 (doc): Remove, splitting into:
1748 (doc0, doc1): New constants.
1749 (argp): Don't use doc; just initialize to NULL.
1750 (initialize_argp_doc): New function.
1751 (decode_options): Use it.
1753 * bootstrap: Redo po file retrieval to match Bison's method,
1754 since the translation project changed its index format.
1755 Don't use --assume-autoconf; it's now replaced
1756 by looking in configure.ac.
1757 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
1758 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
1759 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
1760 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
1761 Don't rename to ..._gl.m4, as this is no longer needed.
1762 (m4/geteext.m4): Patch to remove the need for intl/*.
1763 Use autopoint manually, then remove the intl files,
1764 then undo changes to gnulib files that autoreconf made,
1765 and then run aclocal/autoconf/autoheader/automake.
1766 This makes our bootstrap procedure closer to Bison's.
1767 (po/Makevars): Generate automatically.
1768 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
1769 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
1770 * gnulib.modules: Add inttypes, stdint.
1771 * lib/.cvsignore: Add close-stream.c, close-stream.h,
1772 stdint.h, stdint_.h.
1773 * po/Makefile: Remove; now automatically generated.
1775 * src/incremen.c (read_incr_db_01): Check input strings more
1776 carefully. Do not pass arbitrary char values to isspace, as
1777 this has undefined behavior. Likewise for assigning arbitrary
1778 uintmax_t values to other types.
1779 (read_negative_num, read_unsigned_num, read_timespec):
1780 New functions, to check input values a bit more carefuly.
1781 (read_num): Use read_unsigned_num. New arg MAX_VAL;
1782 all callers changed.
1783 (read_incr_db_2): Use these new functions.
1784 Use a consistent diagnostic for unexpected EOF.
1785 (read_directory_file): Do not assign arbitrary uintmax_t value
1787 (read_timespec, write_directory_file_entry, write_directory_file):
1788 Handle negative time_t values correctly. We don't bother to do
1789 this with pre-2 formats, since presumably the time stamps were
1792 * src/tar.c (doc): Don't use \v in an argument to gettext;
1793 gettext 0.15 rejects this.
1795 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
1797 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
1798 It could be needed in future, but currently it is not.
1799 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
1800 vs. GNU format differences.
1801 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
1802 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
1803 equivalent `tar cf ...' and `tar rf ...' commands to produce
1806 * tests/append02.at: New test case
1807 * tests/Makefile.am, tests/testsuite.at: Add append02.at
1809 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
1811 * bootstrap: Adjust to today's change to gnulib-tool by invoking
1812 it with --assume-autoconf='latest-stable'.
1814 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1816 Adjust to recent gnulib changes.
1817 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
1818 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
1819 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
1820 * src/create.c (start_header): Adjust to API change to mode_adjust.
1822 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1824 * THANKS: Add Ralf Wildenhues
1827 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1829 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
1830 doc/tar.texi: Fix some typos.
1832 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
1834 tar --index-file=FILE --file=- sent the archive to FILE, and
1835 the listing to stderr. Bug reported by Marcin Gryszkalis
1838 * src/buffer.c (_open_archive): Remove stdlis initialization
1839 * src/tar.c (decode_options): Initialize stdlis
1840 * tests/indexfile.at: New test case
1841 * tests/testsuite.at: Include indexfile.at
1842 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
1844 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
1846 * doc/Makefile.am (manual): Fix TEXINPUTS
1847 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
1848 Do not use @allow-recursion. In its current form the macro is not
1851 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1853 * bootstrap (update_po): Fix single translation update
1855 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1857 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
1858 * src/common.h (closeopen): New function
1859 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
1860 (get_max_open_files,closeopen): New functions
1861 (chdir_do): Do not use save_cwd if it was already used more than
1862 max_open_files-4 times to avoid running off the file
1864 * src/tar.c (main): Call closeopen
1865 * doc/tar.texi: Update --directory description
1868 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
1870 * doc/tar.texi: Update. Add cross-references.
1871 * doc/sparse.texi: Add cross-references.
1873 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
1875 * scripts/xsparse.c: A sample utility to expand sparse files
1876 extracted by third-party tars. It is not meant to be installed nor
1877 to be included in the distribution. It is here, so that it can be
1878 obtained either from CVS or from the tar web site.
1879 * doc/Makefile.am (tar_TEXINFOS): Sorted
1880 * doc/tar.texi (Other Tars): New node describing how to extract
1881 GNU-specific member formats using third-party tars.
1882 * src/common.h (sparse_file_p): Remove
1883 * src/sparse.c: Likewise
1884 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
1886 * src/tar.c: --sparse-version turns on --sparse
1888 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
1890 * src/buffer.c (print_total_stats): Add default case.
1891 * src/common.h (name_init): New prototype.
1892 (xheader_string_end): Return bool.
1893 * src/extract.c (extract_volhdr): Add missing return
1894 * src/incremen.c: Remove not used variables
1895 * src/sparse.c (pax_dump_header_0): Return false if
1896 xheader_string_end fails (for 0.1 formats).
1897 (pax_dump_header): Return meaningful value
1898 * src/transform.c (segm_count): Change type to size_t
1899 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1900 argument. All callers changed.
1901 (decode_record): Check for numeric overflow
1902 (xheader_string_end): Return boolean value. Check for possible
1905 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1907 * doc/sparse.texi: New file
1908 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1909 * doc/intern.texi (Sparse Formats): New node
1910 * doc/tar.texi: Update master menu
1912 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1913 * src/sparse.c: Implement sparse format versioning. Implement new
1914 version (1.0) of PAX sparse format.
1915 (pax_sparse_member_p): Fix condition
1916 (pax_dump_header): A dispatcher function
1917 (pax_dump_header_0,pax_dump_header_1): New functions.
1919 (oldgnu_dump_header): Minor fix: make sure
1920 sparse_header.isextended is set before calling
1921 set_next_block_after
1922 * src/tar.c: New option --sparse-version
1923 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1925 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1926 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1928 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1931 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1932 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1933 * tests/sparsemvp.at: Rewritten as an include file.
1934 (TAR_MVP_TEST): New macro
1935 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1936 spmvp01.at, spmvp10.at
1938 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1940 * doc/tar.texi (Overriding File Metadata): New node
1941 Document --mtime option.
1942 * src/common.h (set_mtime_option,mtime_option): New globals
1943 * src/create.c (start_header): Override mtime if requested
1944 * src/tar.c: Implement new option, --mtime, allowing to set
1945 modification times for all archive members during creation.
1946 (struct tar_args): textual_date_option replaced with a linked list
1947 textual_date. All references updated.
1948 (get_date_or_file,report_textual_dates): New functions.
1949 * configure.ac: Raise version number to 1.15.92
1952 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1954 * src/common.h (struct name.explicit): Remove
1955 Use variable names in all declarations
1956 (name_scan): Remove second argument
1957 * src/delete.c: Remove second argument from calls to name_scan
1958 * src/update.c: Likewise
1959 * src/incremen.c (procdir): Use is_individual_file to check for
1960 files explicitely specified in the command line. Fixes bug
1961 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1962 with --one-file-system in use)
1963 * src/misc.c (maybe_backup_file): Second argument is bool
1964 * src/names.c (name_next_elt): Call register_individual_file
1965 (namelist_match): Remove third argument
1966 (name_match): Change return type to bool
1967 (name_scan): Remove second argument
1968 * src/sparse.c (pax_dump_header): Store original sparse file name
1969 in GNU.sparse.name variable. The name field in the ustar header
1970 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1971 non-pax-aware tars won't extract the file under the original
1973 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1976 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1978 * doc/Makefile.am (check-options): Expand macros before grepping
1980 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1982 * doc/tar.texi: Define op as codeindex. Use special macros to
1984 Consequently prefer @dfn{long options} over @dfn{mnemonic
1986 Document --unquote, --no-unquote
1987 (Short Option Summary): Build a table of cross-references to the
1988 corresponding long options.
1989 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1991 * doc/value.texi (xopindex,opsummary): New macros
1993 * doc/Makefile.am (check-options): New goal
1994 * doc/tar.texi: Update
1995 * src/tar.c: Implement --overwrite-dir option (long ago
1998 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
2000 * doc/tar.texi: Document better the --totals option
2002 * src/buffer.c (total_blocks_deleted): New variable
2003 (set_start_time): Set volume_start_time and last_stat_time as well
2004 (set_volume_start_time): New function
2005 (compute_duration): Do not call set_start_time, update
2006 last_stat_time instead. Use it in calculation instead of
2007 start_time, which is now set only once, upon startup.
2008 (print_total_written): Removed.
2009 (print_total_stats): New function for printing byte/speed statistics.
2010 (_open_archive): Detect attempts to update compressed archives.
2011 (_gnu_flush_write): Always update prev_written.
2012 (open_archive): Call set_volume_start_time.
2013 * src/common.h (volume_start_time,last_stat_time): New globals
2014 (print_total_written): Replaced with:
2015 (print_total_stats): New function
2016 * src/delete.c (records_skipped): Remove static qualifier, the
2017 variable is used by print_total_stats in buffer.c
2018 * src/extract.c (check_time): Use volume_start_time when checking
2019 for timestamp plausability.
2020 * src/tar.c: (options, parse_opt): Allow for optional argument to
2021 the --totals option, which specifies a signal upon delivery of which
2022 the statistics must be output.
2023 (main): Call print_total_stats if total_option is set.
2025 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
2027 * src/xheader.c (xheader_set_single_keyword): Fix typo.
2028 (decode_time): Avoid using gotos.
2030 * doc/mastermenu.el: New file
2031 * doc/Makefile.am (master-menu): New goal
2032 * doc/tar.texi: Update master menu
2034 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
2036 * doc/tar.texi: Remove leftover include
2038 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
2040 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
2041 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
2042 * doc/intern.texi: New file
2043 * doc/convtexi.pl: Remove
2044 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
2046 * doc/rendition.texi: Fix typo
2047 * doc/tar.texi: Update
2048 * src/tar.h: Fix indentation, introduce end-of-format marker for
2051 * THANKS: Add Jason Armistead
2052 * doc/tar.texi: Update
2054 * src/buffer.c: Implement more flexible checkpoint style
2055 * src/common.h (checkpoint_option): Change type to unsigned
2056 (checkpoint_style): New variable.
2057 * src/tar.c: --checkpoint takes an optional argument specifying
2058 number of records between two successive checkpoints (proposed
2059 by Jason Armistead on 2004-06-22). Optional dot starting the
2060 argument means "print dots instead of textual checkpoints".
2061 (tar_help): New function
2062 * src/transform.c: Minor fixes.
2064 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
2066 * gnulib.modules: Add mkdtemp
2067 * doc/dumpdir.texi: New file
2068 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
2069 * doc/tar.texi: Document dumpdir format
2070 * src/incremen.c (dumpdir_locate,obstack_code_rename):
2071 (purge_directory): Re-implement renaming. Introduce
2073 (make_tmp_dir_name): Remove
2075 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
2076 Implement NUMBER flag.
2077 (add_char_segment): Fix length assignement
2079 * doc/tar.texi: Update
2081 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
2083 * src/transform.c (transform_name_fp): Run fun even if
2084 _transform_name_to_obstack returns false.
2085 (_transform_name_to_obstack,set_transform_expr): Implement GNU
2086 extension case conversion operations.
2088 * doc/tar.texi (transform): Document the option.
2090 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
2093 * src/common.h (set_transform_expr): New function
2094 * tests/Makefile.am: Add incr04.at
2095 * tests/testsuite.at: Likewise
2096 * tests/incr04.at: New test case
2097 * tests/long01.at: Fix typo in the comment
2098 * tests/multiv04.at: Use genfile --files-from
2100 (Above changes need new genfile.c from paxutils)
2104 * doc/tar.texi: Update
2105 * src/transform.c: New file
2106 * src/Makefile.am (tar_SOURCES): New module transform.c
2107 * src/common.h (transform_name, transform_name_fp): New functions
2108 (show_stored_names_option): Renamed to
2109 show_transformed_names_option. All uses changed
2110 * src/create.c (dump_file0): Transform file name
2111 * src/extract.c (extract_archive): safer_name_suffix and
2112 stripped_prefix_len are now called by decode_header
2113 * src/list.c (print_header): Update displayable name selection.
2114 * src/tar.c: New option --transform
2115 New option --show-transformed-names generalizes
2116 --show-stored-names. The latter is retained as an alias.
2118 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
2120 * src/incremen.c (make_directory): Fix initialization of struct
2123 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
2125 * doc/tar.texi: Document use of globbing patterns.
2126 * src/tar.c (parse_opt): Add comment before --preserve case.
2128 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
2131 * doc/tar.texi: Update
2132 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
2133 version requirement to 1.9
2134 * src/common.h (struct name): Refactured
2135 (warn_regex_usage): New variable.
2136 (dump_file): First argument is const char*.
2137 (name_init,name_add): Removed
2138 (name_add_name,name_add_dir): New functions
2139 (name_next): Return const char*.
2140 * src/create.c: (dump_file,dump_file0): First argument is const
2141 char*. All callers updated.
2142 * src/names.c: Rewritten handling of member names in the command
2143 line. Tar no longer attempts to guess globbing patterns, instead
2144 it relies on --wildcard option.
2145 (init_names): Removed.
2146 (struct name_elt): New structure.
2147 (name_array): Change type to struct name_elt. All references updated
2148 (name_add_name,name_add_dir): New functions
2149 (name_next_elt): New function
2150 (name_next): Rewritten using name_next_elt.
2151 (namelist_match): Rewritten pattern matching using
2153 (names_notfound): Warn if globbing patterns were used without
2155 * src/tar.c (options): Move globbing-related options into a
2156 separate group. Set -l as an alias to --check-links, as required
2158 (struct tar_args): New fields
2159 wildcards,matching_flags,include_anchored
2160 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
2161 (parse_opt): Use x2nrealloc to grow archive_name_array.
2162 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
2163 fnmatch options, and name_add_name,name_add_dir to handle member
2164 name and -C arguments.
2165 (decode_options): Likewise
2166 (main): Remove call to init_names.
2168 * tests/append.at, tests/append01.at, tests/extrac01.at,
2169 tests/options.at, tests/options02.at, tests/same-order01.at,
2170 tests/same-order02.at: Make AT_SETUP more readable.
2172 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
2174 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
2175 variable) introduced yesterday.
2177 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
2179 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
2180 * src/buffer.c (change_tape_menu): Break the loop after obtaining
2181 new archive name. Check for empty input line.
2183 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
2185 * tests/atlocal.in (XFAILFILE): New variable
2186 * tests/version.at: Create $XFAILFILE on failure
2187 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
2190 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
2193 * src/buffer.c (read_header0): Use read_header_primitive to avoid
2194 clubbering current_tar_info. All callers updated.
2195 * src/common.h (read_header_primitive): New function
2196 * src/extract.c (extract_volhdr): New function
2197 (prepare_to_extract): Use extract_volhdr as extractor for volume
2199 * src/list.c (read_header_primitive): New function
2200 (read_header): Front end for read_header_primitive
2201 * tests/chtype.at: New file
2202 * tests/volsize.at: New file
2203 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
2204 (check-full): New target.
2205 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
2206 (STAR_TESTSCRIPTS): Provide default values.
2207 (tarball_prereq): New function
2208 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
2209 (AT_STAR_PREREQ): Rewrite using tarball_prereq
2210 Include chtype.at and volsize.at
2211 * tests/volume.at: Add keywords.
2213 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
2214 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2215 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
2216 (AT_STAR_PREREQ): Provide md5 sum.
2218 * lib/.cvsignore: Update
2220 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
2222 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
2225 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
2226 tests/pipe.at, tests/rename01.at, tests/rename02.at,
2227 tests/rename03.at, tests/same-order01.at: Call
2228 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
2229 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
2231 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
2233 Listed incremental backups: keep more information about
2234 directories. Handle renamed directories more effectively
2235 (initial implementation, more updates to follow).
2236 Source tree before this point is tagged
2237 alpha_1_15_90_incremental_1.
2240 * configure.ac: Raise version number to 1.15.91
2241 * src/common.h (rename_directory,append_incremental_renames): New
2243 * src/extract.c (rename_directory): New function
2244 * src/incremen.c (struct directory.contents, flags): New members
2245 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
2246 `flags' field. All uses updated.
2247 (directory_meta_table): New table.
2248 (hash_directory): Rename to hash_directory_name
2249 (compare_directories): Rename to compare_directory_names
2250 (hash_directory_meta,compare_directory_meta,find_directory_meta):
2252 (compare_dirents): Removed
2253 (note_directory): Get 7th argument: directory contents.
2255 (dumpdir_locate,makedumpdir): New functions
2256 (scan_directory): Rewritten. Use makedumpdir to create a sorted
2257 dumpdir array. This makes the obstack argument unnecessary. Besides,
2258 ALL_CHILDREN flag is set only for new directories.
2259 (procdir): Change return type to struct directory. Return
2260 immediately if the directory was already initialized. Discover
2261 directory renames using directory_meta_table.
2262 (append_incremental_renames): New function.
2263 (read_directory_file, write_directory_file): Use new snapshot file
2265 * src/names.c (collect_and_sort_names): Update dir_contents of the
2266 first non-fake name entry when in listed incremental mode.
2268 * tests/incr03.at: New testcase
2269 * tests/rename01.at: New testcase
2270 * tests/rename02.at: New testcase
2271 * tests/rename03.at: New testcase
2272 * tests/Makefile.am: Add
2273 incr03.at,rename01.at,rename02.at,rename03.at
2274 * tests/testsuite.at: Likewise.
2275 * tests/listed02.at: Update for the new behavior
2276 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
2278 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
2280 * src/buffer.c (try_new_volume): Attempt to continue if the name
2281 is apparently truncated in a GNU format volume.
2283 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
2284 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
2285 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
2286 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
2287 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
2288 this enables extra error checking.
2290 * tests/multiv03.at: Attempt to extract a member with truncated
2291 file name from the archive.
2293 * src/buffer.c (_open_archive): Remove unnecessary argument to
2294 check_compressed_archive.
2296 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
2298 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
2299 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
2300 system does not support sparse files.
2301 * doc/tar.texi (@copying): Remove the reference to not existing
2304 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
2306 * src/extract.c (extract_dir): Fix toggling existing directory
2307 permissions (Debian bug #361077). Use parts of patch provided by
2308 Ian Jackson <iwj@ubuntu.com>.
2309 * src/compare.c: Minor changes
2310 * src/incremen.c (directory.new): New member
2311 (note_directory,find_directory: Use make_directory to create
2312 struct directory entries
2313 (procdir): Avoid duplicating directories in the incremental
2315 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
2316 * tests/testsuite.at: Include extrac06.at
2318 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
2320 * tests/atlocal.in (PATH): Add build-aux from the source tree,
2323 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
2325 * THANKS: Add Benno Schulenberg
2327 2006-03-13 Jim Meyering <jim@meyering.net>
2329 * tests/listed02.at: Sort the two lines of stderr from the
2330 first `tar -v --listed-incremental'. They would come out
2331 reversed and provoke a test failure on a tmpfs
2334 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
2336 * doc/tar.texi: Minor fixes.
2337 * src/tar.c (options): Consistently begin help messages with a
2340 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
2342 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
2344 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
2346 * src/buffer.c (record_buffer_aligned): New var.
2347 (init_buffer): Use it to ensure that the buffer is aligned.
2348 This doesn't result in any measurable performance improvement
2349 on my host (Debian GNU/Linux 3.1 stable, with default block size),
2350 but I assume it does help on some hosts.
2352 * lib/.cvsignore: Sort.
2354 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
2356 * tests/shortrec.at: Use -f - to read from stdin.
2358 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
2360 * doc/tar.texi: Fix typo: --to-command instead of --to-program
2362 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
2364 * tests/multiv04.at (split directory members in a MV archive):
2365 Don't use %X in an awk printf format; this doesn't work with
2366 Solaris 10 /usr/bin/awk. Use %x instead.
2368 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
2370 * src/create.c (split_long_name): Fix maximum length estimation.
2372 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
2374 * tests/atlocal.in: Add build-aux to the PATH
2375 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
2376 * tests/longv7.at: Reword test title
2377 * tests/lustar01.at: New test
2378 * tests/lustar02.at: New test
2379 * tests/lustar03.at: New test
2380 * tests/testsuite.at (AT_TAR_MKHIER): New macro
2381 (lustar01.at,lustar02.at,lustar03.at): New tests.
2383 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
2385 * bootstrap: Don't claim lib/Makefile.am is generated automatically
2388 Avoid installation glitches on Solaris 8 with Sun C 5.4.
2389 * lib/.cvsignore: Add system-ioctl.h.
2390 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
2391 * src/buffer.c: Include system-ioctl.h.
2392 * src/compare.c: Likewise.
2393 * src/delete.c: Likewise.
2394 * src/system.c: Include <getline.h>, <setenv.h>.
2395 * src/tar.c: Include <getline.h>.
2397 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
2399 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
2400 calling finish_header().
2401 (new_volume): Prompt the user for archive name if unable to open
2404 * src/create.c (dump_file0): Restore file_count_links,
2405 accidentally removed on 2005-11-29.
2406 * configure.ac: Raise version number to 1.15.90
2409 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
2411 * src/tar.c (tar_set_quoting_style): Provide second argument to
2412 the format spec: program_invocation_short_name. Reported by Jim
2415 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
2417 * gnulib.modules: Add closeout, exitfial.
2418 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
2420 * src/buffer.c: Incluse closeout.h.
2421 (_open_archive): Use freopen rather than fopen, so
2422 that stdlis is always either stdout or stderr. Use
2423 close_stdout_set_file_name to report its name.
2424 * src/tar.c: Include closeout.h and exitfail.h.
2425 (parse_opt, usage): Call close_stdout as appropriate, to check for
2427 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
2428 (main): Set exit_failure, to exit with proper status on memory
2429 allocation failure and the like.
2430 Use close_stdout rather than rolling our own test.
2432 * NEWS: --version now outputs copyright etc., to conform to the
2433 GNU coding standards. Remove --license.
2434 * gnulib.modules: Add version-etc-fsf.
2435 * doc/tar.texi: Document the change.
2436 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
2437 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
2438 * scripts/backup.in: Remove --license. Change --version to conform
2440 * scripts/restore.in: Likewise.
2441 * scripts/backup.sh.in (license): Output briefer license in the
2442 style of coreutils, for consistency with other changes.
2443 * src/tar.c: Include <version-etc.h>.
2444 (LICENSE_OPTION): Remove.
2445 (options): Remove --license.
2447 (parse_opt): Use version_etc instead of rolling it ourselves.
2449 * tests/version.at (tar --version): Check only the first line of
2452 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
2453 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
2454 Update copyright year to 2006.
2456 2006-02-07 Jim Meyering <jim@meyering.net>
2458 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
2460 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
2462 * src/common.h (get_gnu_dumpdir): Remove prototype
2463 (is_dumpdir): New function
2464 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
2466 * src/incremen.c (get_gnu_dumpdir): Static
2467 (is_dumpdir): New function
2468 (purge_directory): Use is_dumpdir
2469 * src/list.c (list_archive): Use is_dumpdir
2470 Do not wrap skip_member in mv_begin/mv_end, the function itself
2472 (decode_header): Set stat_info->is_dumpdir
2473 (skip_member): Do nothing if skipped is true
2474 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
2476 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
2478 * src/tar.c (decode_options): Refuse using --delete with
2479 compression options.
2481 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
2484 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
2485 * doc/tar.texi: Initial documentation for --quoting-style,
2486 --quote-chars and --no-quote-chars option.
2487 * src/tar.c: Implement new options --quoting-style, --quote-chars
2488 and --no-quote-chars.
2490 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2492 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
2493 to accommodate recent changes to the GNU CVS server.
2494 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
2496 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
2498 * src/names.c (name_scan): Take an additional argument requesting
2500 * src/common.h (name_scan): Change prototype.
2501 * src/delete.c, src/incremen.c, src/update.c: Update invocations
2504 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
2506 * src/common.h (struct name): New member `explicit'. Remove unused
2508 * src/incremen.c (procdir): If name_scan() returns something,
2509 check if it was explicitely given in the command line
2510 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
2511 explicit member appropriately.
2513 * src/incremen.c (procdir): If --one-file-system is given and a
2514 directory is found to be on another device, *and* this directory
2515 is explicitely given in the command line, then do not omit it.
2517 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
2520 * doc/tar.texi: Document --delay-directory-restore option.
2521 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
2522 variable to customize help output.
2523 * src/common.h (delay_directory_restore_option): New global.
2524 * src/extract.c (directories_first): Replaced by
2525 delay_directory_restore_option. All uses changed.
2526 * src/tar.c (options,parse_opt): New options
2527 --delay-directory-restore and --no-delay-directory-restore
2529 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2531 * src/buffer.c (open_archive): Add default case to shut up gcc.
2532 * src/common.h (set_file_atime): Add prototype.
2533 * src/create.c (to_chars_subst): Remove unused variable
2534 Make sure useful result code is returned.
2535 * src/incremen.c (read_directory_file): Fix format string
2536 Thanks Eric Blake for reporting.
2538 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
2540 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
2542 (Large or Negative Values): Rewritten
2543 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
2544 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
2545 (uid_to_chars, uintmax_to_chars): Return bool
2546 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
2547 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
2548 (uid_to_chars, uintmax_to_chars): Return bool
2549 (to_chars): Return bool
2550 (start_header): Check return values of convertion routines. Fail
2551 if unable to store data in the header.
2553 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
2555 * doc/tar.texi: Following the discussion with Karl Berry,
2556 discontinue using @value{} substitutions for Texinfo commands.
2557 Properly index all long options. Print a
2558 separate long option index.
2559 * doc/value.texi: Remove @set's
2561 * doc/tar.texi: Update --info-script documentation
2562 Resolve some more FIXMEs.
2563 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
2565 * src/buffer.c (new_volume): Update invocation
2566 (change_tape_menu): New function. Disable '!' command if given
2568 * src/common.h (sys_exec_info_script): Update declaration
2569 (restrict_option): New global
2570 * src/system.c (sys_exec_info_script): The script can supply new
2571 archive name to use by writing it to file descriptor 3.
2572 * src/tar.c (options): Add --restrict option. Use macros for
2574 (license): Print full list of copyright years
2577 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
2579 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
2580 * .cvsignore: Ignore .bootstrap.
2582 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
2584 * doc/tar.texi: Document --to-command and --info-script
2585 options. Add missing xrefs.
2586 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
2588 * src/common.h (archive_format_string,subcommand_string)
2589 (sys_exec_info_script): New prototypes.
2590 * src/system.c (sys_exec_info_script): New function.
2591 * src/tar.c (archive_format_string): Remove static qualifier.
2592 (subcommand_string): New function.
2594 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
2596 * src/extract.c: Fix restoring of directory timestamps from
2597 incremental archives.
2598 (directories_first): New variable.
2599 (prepare_to_extract): Set directories_first
2600 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
2601 if not extracting from an incremental archive
2602 (extract_dir): Obtain root_device here, to make sure it works
2605 * src/incremen.c (purge_directory): Skip the member and return if
2606 the archive is not in incremental format.
2607 * tests/incr02.at: New testcase
2608 * tests/Makefile.am: Add incr02.at
2609 * tests/testsuite.at: Likewise
2611 * THANKS: Add Guerkan Karaman.
2614 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
2616 * doc/tar.texi (Option Summary): Rewrite the
2617 --atime-preserve=system description in response to Ian Turner's
2620 2005-11-30 Ian Turner <ian@zmanda.com>
2622 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
2625 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2627 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
2628 * THANKS: Add Ian Turner.
2630 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
2631 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
2632 * doc/tar.texi: Change "modification time" to "data modification
2633 time", "change time" to "status change time", and "filesystem" to
2634 "file system", so that we use terminology consistent with POSIX.
2635 Use American spacing rather than French for sentence ends.
2636 "non-dependable" -> "undependable".
2637 (Option Summary, Attributes): Explain better the pitfalls of the
2638 --atime-preserve option, and suggest read-only mounts,loopback
2639 mounts, and noatime mounts for older systems.
2640 * doc/value.texi (op-atime-preserve-system): Renamed from
2641 op-atime-preserver-system to fix a misspelling.
2642 * src/common.h (enum atime_preserve): Use lower case for enum values.
2643 * src/compare.c: Don't include utimens.h; no longer needed.
2644 (diff_file): Use set_file_atime rather than utimens; avoid closing
2645 diff_handle until after this, so that we can set the file time stamp
2646 via the file descriptor rather than via its name.
2647 * src/create.c: Don't include utimens.h; no longer needed.
2648 (dump_regular_finish): Remove. All callers now do its work inline.
2649 (dump_dir): New arg FD. All callers changed.
2650 Use fdsavedir rather than savedir.
2651 (unknown_file_error): Arg is a const pointer now.
2652 (dump_file0): 2nd arg is a const pointer now.
2653 Treat directories more like files, with respect to --atime-preserve.
2654 For example, also warn if a directory changes while we are dumping it.
2655 Prefer file descriptors to file names when retrieving/setting file
2656 attributes; this saves path-resolution time and allows us to avoid
2657 changing mtime/ctime on Solaris when restoring atime as root.
2658 Use O_DIRECTORY when opening directories, to avoid some race conditions.
2659 Do not reset atime if mtime has changed. Report an error if
2660 we cannot reset atime.
2662 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
2663 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
2665 2005-11-29 Ian Turner <ian@zmanda.com>
2667 First cut at adding support for --atime-preserve=system.
2668 * doc/tar.texi (Option Summary): First cut at documenting it.
2669 All other uses of --atime-preserve changed to --atime-preserve=replace.
2670 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
2672 (op-atime-preserve): Mention METHOD.
2673 * src/common.h (atime_preserve): New enum.
2674 (atime_preserve_option): Now of the enum type rather than bool.
2676 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
2677 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
2679 * src/tar.c (usage): Mention new usage.
2680 (parse_opt): Parse new usage.
2682 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2684 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
2685 stable), and consistently use tabs rather than spaces.
2687 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
2689 * src/xheader.c: Remove parts of code prematurely introduced
2690 yesterday. Thanks Eric Blake.
2692 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
2694 * src/xheader.c (xheader_format_name): Fix memory leak.
2696 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
2698 * gnulib.modules: Add rpmatch
2699 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
2700 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
2701 * po/POTFILES.in: Add rpmatch.c
2702 * src/tar.c (confirm): Rewritten using rpmatch.
2703 (decode_options): Minor optimizations
2704 (main): Call stdopen() to ensure the first three descriptors are
2707 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
2708 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
2709 tests/star/multi-fail.at: Close stdin so that if something fails
2710 causing tar to ask for the next volume, it won't hang the
2713 * src/buffer.c (flush_write,flush_read): Change data type.
2714 (flush_archive): Compute actual buffer fill level before calling
2716 (close_archive): Call flush_archive again if the first call
2717 resulted in partially filled buffer.
2718 (try_new_volume): Rewritten handling of initial headers.
2719 (add_chunk_header): New function. Write an additional header
2720 before the continuation chunk. The purpose of the header is to
2721 allow third-party tars to extract the member.
2722 (simple_flush_write): Take an argument.
2723 (_gnu_flush_write): Correctly handle partially filled buffers.
2724 * src/common.h (flush_read,flush_write): Functions, again.
2725 (write_extended): Changed declaration
2726 (xheader_format_name): New declaration
2727 * src/create.c (write_extended): Change type and meaning of
2728 the first argument. All callers updated
2729 * src/xheader.c (xheader_format_name): Remove static
2730 qualifier. Change last argument.
2731 Correct buffer size calculation (allocated too much space).
2732 (xheader_write): Increase global_header_count here ...
2733 (xheader_write_global): ... instead of here
2735 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
2736 * tests/multiv01.at: Update
2737 * tests/multiv02.at: Update
2738 * tests/multiv03.at: Update
2739 * tests/sparsemvp.at: Update
2740 * tests/star/multi-fail.at: Update
2742 * scripts/tarcat: Handle archives in pax format. Improve handling
2743 of traditional archives.
2744 * doc/tar.texi (Tarcat): New node
2746 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
2748 Fix splitting of sparse files between the volumes.
2750 * src/buffer.c (try_new_volume): Bugfix. Always check
2751 continued_file_name. If it is absent, the volume is out
2753 (add_multi_volume_header): Create GNU.volume.filename keyword in
2754 the extended header.
2755 * src/sparse.c (sparse_dump_region): Call mv_size_left.
2756 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
2757 * src/system.c: Do not pad compressed output if it goes to
2759 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
2761 * tests/sparsemv.at: New testcase
2762 * tests/sparsemvp.at: New testcase
2763 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
2764 * tests/testsuite.at: Likewise.
2766 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
2768 * src/buffer.c: Rewritten in a more modular fashion to provide
2769 GNU extensions (multi-volume archives and archive labels) in
2771 NOTICE, that some of the aspects (e.g. splitting the archive
2772 on the extended header boundary) are still not solved, others
2773 (splitting a sparse file between the volume) require additional
2774 testing. Wait for the next commit.
2776 (volume_label,continued_file_name,continued_file_size)
2777 (continued_file_offset): New globals.
2778 (save_name,save_totsize,save_sizeleft): Make static
2779 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
2780 (open_archive,flush_write,flush_read): Rewritten
2782 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
2784 (volume_label,continued_file_name,continued_file_size): New
2786 (flush_read,flush_write): Pointers to functions
2787 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
2788 (write_extended): New function.
2790 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
2791 src/list.c: Use mv_.* functions uniformly instead of fiddling
2792 with the global variables.
2793 * src/sparse.c: Use mv_.* functions where necessary.
2794 * src/tar.c (decode_options): Allow to use --multi-volume and
2795 --label with pax archives.
2796 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
2798 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
2799 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
2800 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
2801 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
2802 tests/listed01.at, tests/listed02.at, tests/long01.at,
2803 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
2804 tests/multiv03.at, tests/multiv04.at, tests/options.at,
2805 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
2806 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
2807 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
2808 of related tests in groups.
2810 * doc/tar.texi: Update
2812 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
2814 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
2815 not void *, to avoid create.c warning from GCC "passing argument 3
2816 of 'xheader_store' discards qualifiers from pointer target type".
2817 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
2818 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
2819 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
2820 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
2821 (xheader_store): Likewise.
2822 * src/common.h (xheader_store): Likewise.
2824 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2825 and Paul Eggert <eggert@cs.ucla.edu>
2827 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
2828 (tar_timespec_cmp): New function. Wrapper over
2829 timespec_cmp using the timespec precision provided by the
2830 current archive format.
2831 * src/common.h (tar_timespec_cmp): New declaration.
2832 * src/compare.c (diff_file): Use tar_timespec_cmp.
2833 * src/extract.c (file_newer_p): Likewise.
2834 * src/update.c (update_archive): Likewise.
2835 * tests/truncate.at: Reverted changes
2836 * tests/update.at: Reverted changes
2838 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2840 Support for incremental formats in pax archives.
2841 Fixed POSIX compatibility of `sparse' extended header keywords.
2843 * src/common.h (dumpdir_size,get_gnu_dumpdir)
2844 (xheader_string_begin,xheader_string_add)
2845 (xheader_string_end): New functions.
2846 * src/create.c (dump_dir0): Handle incremental backups in pax
2848 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
2849 (purge_directory): Use stat_info.dumpdir instead of getting its
2851 * src/list.c (list_archive): Handle incremental backups in pax
2853 (decode_header): Initialize stat_info.dumpdir
2854 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
2855 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
2856 variable has been explicitely deleted, use GNU.sparse.offset/
2857 GNU.sparse.numbytes variables.
2858 * src/tar.c (decode_options): Incremental options are allowed with
2860 (tar_stat_destroy): Free dumpdir
2861 * src/tar.h (struct tar_stat_info.dumpdir): New member.
2862 * src/xheader.c (xheader_keyword_deleted_p): Remove static
2864 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
2865 values to contain embedded nulls, so take an extra argument
2866 specifying the length of the string.
2867 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
2868 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
2869 (path_decoder,size_decoder,uid_decoder,uname_decoder)
2870 (sparse_size_decoder,sparse_numblocks_decoder)
2871 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
2872 (decode_record): Pass value length to the handler
2873 (run_override_list): Pass value length to the decoder
2874 (xheader_print_n): New function
2875 (xheader_print): Rewritten using xheader_print_n
2876 (xheader_finish): Do not rely om strlen to compute the length of
2877 the collected string: it can contain embedded nulls
2878 (xheader_string_begin,xheader_string_add,xheader_string_end): New
2880 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
2881 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
2882 (xhdr_tab): Add new variables.
2884 * tests/incr01.at: Test gnu, oldgnu, and posix formats
2885 * tests/incremental.at: Likewise
2887 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
2889 * NEWS: Minor language and white space fixes.
2891 * tests/truncate.at: Create files whose time stamps must fall on
2892 1-second boundaries. This prevents tests from failing on hosts
2893 like Solaris 8 that have nanosecond-resolution file time stamps.
2894 * tests/update.at: Likewise.
2896 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2899 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2901 * doc/tar.texi: Properly document incremental dumps
2902 * doc/value.texi: Likewise.
2903 * doc/snapshot.texi: Likewise.
2905 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2907 Improve listed incremental format:
2909 * src/common.h (update_parent_directory): New prototype.
2910 * src/create.c (dump_file): Call update_parent_directory.
2911 * src/incremen.c (struct directory.mtime): New member.
2912 (note_directory): Take additional arguments. All callers updated.
2913 (scan_directory): Updated to use more metadata. In particular,
2914 this allows to correctly detect renamed files.
2915 (read_directory_file,write_directory_file)
2916 (write_directory_file_entry): Support new directory file format.
2917 * tests/listed01.at: Sleep 1 sec before creating second file.
2918 * tests/listed02.at: Never skip the test. It should work on any
2921 * doc/snapshot.texi: New file
2922 * doc/tar.texi: Update.
2923 * doc/Makefile.am: Update.
2925 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2927 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2928 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2930 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2932 * bootstrap: Fix quoting in help output.
2933 (update_po): Use backward-compatible wget option --cache instead
2934 of deprecated -C to accomodate for wget 1.10.
2935 Changes proposed by Eric Blake
2936 * THANKS: Add Eric Blake
2938 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2940 * doc/tar.texi: Consistently put two spaces after sentences,
2941 and put commas after "i.e." and "e.g.". This is the usual GNU
2944 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2945 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2948 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2950 * src/compare.c (diff_dumpdir): Pass a valid device number to
2951 get_directory_contents.
2953 * THANKS: Add John Thomas McDole
2955 * bootstrap: If file `.bootstrap' exists in the cwd and is
2956 readable, prepend its contents to the command line
2958 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2960 * tests/link01.at: Skip test if ln fails (suppose the OS does
2961 not support hard links).
2963 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2965 * src/tar.c (decode_options): Report error if -A or -r is used
2966 together with compression option.
2968 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2970 * doc/tar.texi: Use @option and @kbd consistently.
2971 Document new options.
2973 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2976 * src/common.h (show_stored_names_option): New variable
2977 * src/list.c (print_header): If show_stored_names_option is given,
2978 list member names as stored in the archive. Patch proposed by Erik
2979 Cumps <erik.cumps@icos.be>
2980 * src/tar.c: Implement --show-stored-names option
2982 * src/common.h (test_label_option): New variable;
2983 * src/list.c (print_header): Special handling if test_label_option
2985 * src/names.c (all_names_found): If test_label_option is set
2987 * src/tar.c: New option --test-label tests the archive volume
2988 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2990 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2992 * tests/Makefile.am (clean-local): Don't attempt to run
2993 $(TESTSUITE) if it doesn't exist. Problem reported by
2996 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2998 Don't filter time stamps through the resolution supported
2999 by struct stat; keep them to full nanosecond resolution.
3000 This affects behavior only on older hosts or file systems
3001 that have lower-resolution time stamps.
3002 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
3003 (OLDER_TAR_STAT_TIME): New macro.
3004 (code_timespec): New function.
3005 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
3006 * src/compare.c (diff_file): Use full time stamp resolution.
3007 * src/create.c (start_header, dump_file0): Likewise.
3008 (start_header, dump_file0): Adjust to new structure layout.
3009 (dump_regular_finish): Simplify by using timespec_cmp.
3010 * src/extract.c (struct delayed_set_stat): Don't store stat info
3011 that we don't need, to save space. All uses changed.
3012 (struct delayed_set_stat, struct delayed_link, file_newer_p):
3013 (create_placeholder_file, extract_link, apply_delayed_links):
3014 Use full time stamp resolution.
3015 (check_time): Use code_timespec rather than rolling our own code.
3016 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
3017 avoid losing time information. All callers changed.
3018 * src/list.c (read_and, decode_header, print_heaeder):
3019 Use full time stamp resolution.
3020 * src/misc.c (code_timespec): New function.
3021 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
3022 separately, for benefit of hosts with lower resolution.
3023 * src/update.c (update_archive): Use full time stamp resolution.
3024 * src/xheader.c (code_time): Use new code_timespec function
3026 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
3027 (mtime_coder, mtime_decoder): Use full time stamp resolution.
3029 Report time stamps to full resolution in environment.
3030 Report memory allocation failures rather than ignoring them.
3031 * src/system.c (time_to_env): New function.
3032 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
3033 (stat_to_env): Report full resolution in time stamps.
3035 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
3037 Merge changes from gnulib for file system sub-second time stamps.
3038 * configure.ac: Remove checks for struct stat.st_spare1, struct
3039 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
3040 stat.st_atimensec, as gnulib now does this for us.
3041 Similarly for LIB_CLOCK_GETTIME.
3042 * gnulib.modules: Add stat-time.
3043 * lib/.cvsignore: Add stat-time.h.
3044 * src/common.h: Include stat-time.h.
3045 (timespec_lt): Remove. All callers changed to use timespec_cmp.
3046 (get_stat_atime, get_stat_ctime, get_stat_mtime):
3047 (set_stat_atime, set_stat_ctime, set_stat_mtime):
3048 Remove; now defined by stat-time.h.
3050 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
3052 * src/incremen.c (list_dumpdir): New function. Used to dump
3053 contents of GNUTYPE_DUMPDIR blocks.
3054 * src/common.h (list_dumpdir): Likewise.
3055 * src/list.c (list_archive): Use list_dumpdir() to display
3056 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
3059 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
3061 * lib/.cvsignore: Adjust to current gnulib and modules used.
3062 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
3063 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
3064 strnlen1.h, unistd--.h.
3065 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
3067 Treat fishy-looking hard links like fishy-looking symlinks.
3068 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
3069 member to after_links. All uses changed.
3070 (struct delayed_link): Renamed from struct delayed_symlink.
3071 All uses changed. New member is_symlink.
3072 (delayed_link_head): Renamed from delayed_symlink_head. All uses
3074 (create_placeholder_file): New function, taken from extract_symlink.
3075 (extract_link): Create placeholders for fishy-looking hard links.
3076 (extract_symlink): Move code into create_placeholder_file.
3077 (apply_delayed_links): Renamed from apply_delayed_symlinks.
3078 All uses changed. Create both hard links and symlinks.
3080 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
3082 * README-alpha: Modernize description of software required for
3085 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
3087 * gnulib.modules: Add strdup
3088 * src/incremen.c (purge_directory): Do not dereference symbolic
3089 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
3090 David Brown <davidb@davidb.org>
3091 * tests/incr01.at: New test.
3092 * tests/Makefile.am: Add incr01.at
3093 * tests/testsuite.at: Likewise
3096 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
3098 * src/incremen.c (read_directory_file): Use strtoumax to read
3099 snapshot file contents.
3100 (write_directory_file_entry): Use umaxtostr().
3102 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
3104 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
3105 sparse files to /dev/null with --totals option.
3106 * tests/update.at: Remove dependency on file order.
3108 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3110 * doc/tar.texi: Fix typo.
3112 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3114 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
3116 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3118 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
3119 sparse_select_optab(). All callers updated.
3120 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
3122 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3124 * src/sparse.c (pax_sparse_member_p): Checking member size
3125 vs. file size is not reliable enough. Use sparse_map_avail.
3127 * tests/star/gtarfail.at: Adapt to the new output format
3128 * tests/star/gtarfail2.at: Likewise
3129 * tests/star/multi-fail.at: Likewise
3130 * tests/star/pax-big-10g.at: Likewise
3131 * tests/star/ustar-big-2g.at: Likewise
3132 * tests/star/ustar-big-8g.at: Likewise
3134 * tests/sparse03.at: New test.
3135 * tests/Makefile.am: Add sparse03.at
3136 * tests/testsuite.at: Likewise
3138 * src/xheader.c (size_decoder): Do not set archive_file_size.
3140 Fix bugs introduced yesterday:
3142 * src/sparse.c (tar_sparse_init): Initialize
3144 (sparse_scan_file): Initialize archive_file_size to 0. The
3145 variable keeps size of the file *as stored in the archive*, not
3146 the size reported by stat.
3148 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3150 A sweep of the sparse code prompted by a bug report by Jim Meyering.
3151 * src/sparse.c: Include <inttostr.h>.
3152 (struct tar_sparse_file): offset and dumped_size are off_t, not
3153 size_t. optab is now const *.
3154 (dump_zeros): Return bool success flag, not off_t.
3155 All callers changed.
3156 Use a constant-zero buffer rather than clearing a buffer each time.
3157 Don't mess up if write fails.
3158 (dump_zeros, check_sparse_region):
3159 Don't assume off_t is no wider than size_t.
3160 (tar_sparse_init): Don't bother clearing a field that is already clear.
3161 (zero_block_p): First arg is const *, not *.
3162 (clear_block, SPARSES_INIT_COUNT): Remove.
3163 (sparse_add_map): First arg is now struct start_stat_info *, not
3164 struct tar_sparse_file *. All callers changed.
3165 Use x2nrealloc to check for size_t overflow.
3166 (parse_scan_file): Cache commonly-used parts of file.
3167 Use an auto buffer, not a static one.
3168 Don't bother clearing the buffer; not needed.
3169 Don't bother clearing items that are already clear.
3170 (oldgnu_optab, star_optab, pax_optab): Now const.
3171 (sparse_dump_region): Don't bother clearing the buffer before
3172 reading into it; just clear the parts that aren't read into.
3173 (sparse_dump_file): Clear the whole local variable 'file'.
3174 (diff_buffer): Remove; now a local var.
3175 (check_sparse_region): Don't bother clearing buffer before
3176 reading into it. Don't assume off_t is promoted to long.
3177 (oldgnu_get_sparse_info, star_get_sparse_info):
3178 Use an auto status, not static.
3179 * src/tar.h (struct tar_stat_info): had_trailing_slash is
3181 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
3182 Rewrite to avoid cast.
3183 (sparse_offset_decoder, sparse_numbytes_decoder):
3184 Diagnose excess entries rather than crashing.
3186 2005-06-22 Jim Meyering <jim@meyering.net>
3188 * src/common.h (timespec_lt): Add a return type: bool.
3190 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
3192 Further improvements inspired by Jim Meyering's fixes.
3194 * NEWS: Better support for full-resolution time stamps.
3195 The -v option now prints time stamps only to 1-minute resolution.
3196 * gnulib.modules: Add utimens.
3197 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
3198 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
3199 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
3200 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
3201 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
3203 * src/buffer.c (set_start_time, compute_duration, start_time):
3204 Use gettime rather than rolling our own code.
3205 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
3206 (newer_ctime_option): Remove.
3207 (timespec_lt): New function.
3208 (OLDER_STAT_TIME): Use it.
3209 (string_to_chars): First arg is char const *, not char *.
3210 (tartime): Time arg is now struct timespec. New bool arg.
3211 All callers changed.
3212 (code_ns_fraction): New decl.
3213 (sys_stat_nanoseconds): Remove decl.
3214 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
3215 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
3216 * src/compare.c: Include utimens.h rather than rolling our own.
3217 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
3219 (diff_dumpdir, diff_multivol): Prototype.
3220 (diff_file): Support higher-resolution time stamps.
3221 * src/create.c: Include utimens.h rather than rolling our own.
3222 (MAX_OCTAL_VAL): New macro.
3223 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
3224 the destination is already zeroed.
3225 (string_to_chars): First arg is char const *.
3226 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
3227 for minor device number.
3228 (write_header_name, dump_hard_link, dump_file0):
3229 Simplify test for old GNU format.
3230 (start_header): Put in placeholders for uid, etc., even when
3231 using extended headers, for benefit of older "tar" implementations.
3232 Don't assume uintmax_t is wider than 32 bits.
3233 Output extended header for mtime if needed.
3234 (dump_regular_finish, dump_file0):
3235 Support extended time stamp resolution.
3236 * src/extract.c: Include utimens.h rather than rolling our own.
3237 (check_time): Support extended time stamp resolution.
3238 * src/list.c: Include <inttostr.h>.
3239 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
3240 * src/xheader.c: Include <inttostr.h>.
3241 Do not include <xstrtol.h>.
3242 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
3243 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
3244 (BILLION, LOG10_BILLION): New constants.
3245 (to_decimal): Remove; superseded by inttostr. All callers changed
3247 (xheader_format_name): Don't assume pids and uintmax_t values
3248 fit in 63 bytes (!) when printed.
3249 (decode_record): Don't bother to check for ERANGE; an out of range
3250 value must be treater than len_max anyway.
3251 If the length is out of range, output it in the diagnostic.
3252 (format_uintmax): Remove; all callers changed to use umaxtostr.
3253 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
3254 (out_of_range_header): New function.
3255 (decode_time): Use it.
3256 (code_time): Accept struct timespec, not time_t and unsigned long.
3257 All callers changed. Size sbuf properly, and remove unnecessary check.
3258 Don't assume time stamps can fit in 199 bytes.
3259 Handle negative time stamps. Handle fractional time stamps
3260 more consistently. Don't output unnecessary trailing zeros.
3261 (decode_time): Yield struct timespec, not time_t and unsigned long.
3262 All callers changed.
3263 Handle negative time stamps. Truncate towards minus infinity
3264 consistently. Improve overflow checks, and output a better
3265 diagnostic on overflow.
3266 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
3267 (decode_num): New function, for better diagnostics.
3268 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
3269 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
3270 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
3271 (sparse_offset_decoder, sparse_numbytes_decoder):
3272 Use decode_num, etc., instead of xstrtoumax, etc.
3274 2005-06-21 Jim Meyering <jim@meyering.net>
3276 Carefully crafted invalid headers can cause buffer overrun.
3277 Invalid header fields go undiagnosed.
3278 Some valid time strings are ignored.
3280 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
3281 of `calloc'. Use xcalloc instead.
3282 (decode_time, gid_decoder, size_decoder, uid_decoder):
3283 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
3284 Ensure that the result of calling xstrtoumax is no larger than
3285 the maximum value for the target type. Upon any failure, exit with
3287 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
3288 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
3289 (decode_time): Rewrite to accept time strings like
3290 1119018481.000000000. Before, such strings were always ignored.
3292 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3294 * src/create.c (dump_file0): Check for is_avoided_name()
3295 first. Fixes bug reported by Martin Lohmeier
3296 <martin@mein-horde.de>
3297 * tests/update.at: New file
3298 * tests/Makefile.am (TESTSUITE_AT): Add update.at
3299 * tests/testsuite.at: Likewise
3301 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3303 * configure.ac (AC_STRUCT_ST_BLKSIZE)
3304 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
3306 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3308 * src/names.c (excluded_name): excluded_filename ->
3309 excluded_file_name, because the name was changed in gnulib.
3311 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3313 * src/tar.c (read_name_from_file,update_argv): Automatically
3314 detect nul-terminated list files.
3317 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3319 * scripts/backup.sh.in: Bugfixes.
3321 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3323 * scripts/backup.in: Minor fixes
3324 * scripts/backup.sh.in (mt_begin,mt_rewind)
3325 (mt_offline,mt_status): Use $MT to invoke mt
3326 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
3328 * doc/tar.texi: Document new backup scripts behavior
3330 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3332 * lib/.cvsignore: Updated
3333 * lib/Makefile.tmpl: Add new paxutils files
3334 * po/POTFILES.in: Likewise
3335 * src/buffer.c: Update invocations of safer_name_suffix()
3336 * src/create.c: Likewise
3337 * src/extract.c: Likewise
3338 * src/xheader.c: Likewise
3339 * src/common.h: Include paxlib.h instead of paxerror.h
3340 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
3341 imported from paxutils
3342 * src/names.c (hash_string_hasher,hash_string_compare)
3343 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
3344 (safer_name_suffix): Moved to paxutils
3346 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3348 * bootstrap (copy_files): Accept optional third argument: a prefix
3349 to be appended to destination file names.
3350 Import paxutils/paxlib files.
3351 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
3353 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
3355 * po/POTFILES.in: Likewise.
3356 * src/common.h: Remove defines and declarations imported from
3358 * src/misc.c: Likewise
3359 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
3361 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
3363 * src/misc.c (remove_any_file): Fix typo in previous change.
3365 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3367 Port to Solaris 10's treatment of unlinking directories.
3368 * gnulib-modules: Add unlinkdir.
3369 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
3370 * src/common.h (we_are_root): Remove extern decl; it's now static.
3371 * src/extract.c (we_are_root): Now static.
3372 * src/misc.c: Include <unlinkdir.h>.
3373 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
3375 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
3376 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
3377 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
3378 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
3379 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
3380 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
3381 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
3382 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
3383 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
3384 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
3385 src/xheader.c, tests/Makefile.am, tests/append.at,
3386 tests/append01.at, tests/comprec.at, tests/delete01.at,
3387 tests/delete02.at, tests/delete03.at, tests/delete04.at,
3388 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
3389 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
3390 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
3391 tests/link01.at, tests/listed01.at, tests/listed02.at,
3392 tests/long01.at, tests/longv7.at, tests/multiv01.at,
3393 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
3394 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
3395 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
3396 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
3397 tests/testsuite.at, tests/truncate.at, tests/version.at,
3398 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
3399 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
3400 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
3401 tests/star/ustar-big-8g.at:
3402 Update FSF postal mail address.
3404 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3408 * bootstrap: Install files from paxutils/doc
3409 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
3410 * doc/tar.texi (Genfile): New appendix
3411 * src/compare.c (diff_file): diff_handle was not initialized
3412 * src/create.c (dump_regular_file): Correctly pad archive members
3413 that shrunk during archiving. Repored by Frank Heckenbach.
3414 * src/extract.c (file_newer_p): Return false if file does not
3416 (prepare_to_extract): Correct warning wording.
3417 * tests/truncate.at: New test case
3418 * tests/Makefile.am: Add truncate.at
3419 * tests/testsuite.at: Likewise.
3421 * doc/.cvsignore: Updated
3422 * lib/.cvsignore: Updated
3423 * tests/.cvsignore: Updated
3425 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
3427 * tests/multivol04.at: Tell awk to read from /dev/null.
3429 Adjust to recent gnulib changes.
3430 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
3431 * src/common.h (initial_umask): New var.
3432 * src/create.c (start_ueader): Use it, and adjust to new modechange
3434 (hash_link): unsigned -> size_t parameters and result.
3435 * src/incremen.c (hash_directory): Likewise.
3436 * src/names.c (hash_string_hasher): Likewise.
3437 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
3439 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3441 * tests/Makefile.am: Add shortrec.at.
3443 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
3445 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
3446 (short_read): Don't warn about short reads; they're normal.
3447 * tests/shortrec.at: New file.
3448 * tests/testsuite.at: Include it.
3450 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
3451 it is sometimes left behind as a garbage file (maybe due to the
3454 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3456 * src/list.c: Handle Solaris 'X' type flag
3457 * src/tar.h (SOLARIS_XHDTYPE): New define
3459 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
3461 * src/tar.c: Minor fixes to text messages. Proposed by Benno
3463 * src/extract.c: Likewise
3464 (extract_file): Assign orig_file_name
3465 to save_name uniformly over the program. This fixes matching
3466 directory names at the start of an archive volume.
3467 * src/buffer.c (flush_write): Warn when the name of the archive
3468 straddling volume boundary is longer than 100 characters. Earlier
3469 behavior was to issue a fatal error.
3470 (struct zip_magic): Reverted part of changes from 2005-04-04.
3471 They make the maintenance too costly. Removing `unsigned'
3472 qualifier from `magic' member should be enough.
3473 * src/compare.c (diff_init): Read directory file if in listed
3474 incremental. This prevents spurious 'Contents differ' diagnostics.
3475 (diff_archive): Minor fixes to text messages
3476 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
3477 to save_name uniformly over the program. This fixes matching
3478 directory names at the start of an archive volume.
3479 * src/create.c: Assign orig_file_name
3480 to save_name uniformly over the program. This fixes matching
3481 directory names at the start of an archive volume.
3482 * src/list.c: Likewise
3484 * tests/multiv03.at: Modified to match the new behavior
3485 * tests/multiv04.at: New file. Test splittind directory members between
3486 the archive volumes.
3487 * tests/Makefile.am: Add multiv04.at
3488 * tests/testsuite.at: Likewise.
3490 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3492 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
3493 for reasons discussed in the thread beginning at
3494 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
3495 * .cvsignore: Remove config; add build-aux.
3497 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
3498 The unsigned char * pointer ran afoul of pedantic C compilers, and
3499 we didn't need pointers anyway. Put the size field before the
3500 data to avoid unnecessary padding. All uses changed.
3501 (magic) Make it const, since it doesn't change. All uses changed.
3503 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
3505 * src/xheader.c (decode_record): Don't dump core when given
3506 a corrupted extended header. Problem reported by Jim Meyering.
3507 Also, check for other ways that the header might be invalid,
3508 e.g., missing newline at end. Do not allow keys with nulls.
3509 Allow blanks before and after length, as POSIX requires.
3510 Do not allow leading "-" in length. Check for length overflow.
3511 (xheader_decode, xheader_decode_global): Let decode_record
3512 check for exhaustion of record.
3513 (xheader_read): Null-terminate the extended record;
3514 decode_record relies on this.
3516 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
3518 * bootstrap (TP_URL): Change from
3519 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3520 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
3521 some redirection glitches.
3522 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
3523 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
3524 * lib/.cvsignore: Add intprops.h (new gnulib file).
3526 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3528 * src/list.c (print_header): Print UID/GID in case of
3529 empty user/group name. This could occur when dumping
3530 files belonging to non-existing users and when listing
3532 Reported by Igor Lautar.
3534 * src/create.c: Correctly parse empty uname/gname
3535 * src/sparse.c (sparse_scan_file): Bugfix. offset had
3538 * scripts/backup.in: Use `head -n 1'. Provide missing
3539 argument to ${MT_STATUS}. Proposed by Jan Merka.
3540 * scripts/backup.sh.in: Likewise. Fixed typo in
3541 MT_OFFLINE assignment.
3542 * scripts/restore.in (restore_fs): Use root_fs
3544 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3546 * src/create.c: Replace strdup with xstrdup
3547 * src/names.c: Likewise
3548 * src/tar.c: Likewise
3550 * tests/append01.at: Added reference to bug-tar archive
3551 * tests/listed02.at: Use -print with find.
3553 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3555 * THANKS: Added Tim Adye. Fixed UTF.
3556 * src/list.c (read_header): Removed assignment to
3557 oldgnu_header.isextended. It was breaking append mode.
3559 * tests/append01.at: New test.
3560 * tests/Makefile.am: Added append01.at
3561 * tests/testsuite.at: Likewise
3563 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3565 * gnulib.modules: New file. List of required gnulib
3567 * bootstrap: Merge list of required modules from
3568 paxutils with that from tar proper.
3569 * src/tar.c: Various fixes in help and diagnostic messages.
3571 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3573 * src/common.h (EXTRACT_OVER_PIPE): New macro
3574 * src/compare.c: Code clean up.
3575 * src/extract.c (extract_archive): Do not check for
3576 EXTRACT_OVER_PIPE, decode_options() does this.
3577 * src/misc.c (exec_error,fork_error,dup2_error)
3578 (pipe_error): Removed unneeded functions.
3579 * src/system.c (sys_exec_command): Use xclose, xpipe,
3580 xfork, xdup2 and exec_fatal.
3581 * src/tar.c (options): Improved sorting. Document --backup=off.
3582 (decode_options): Clear backup_option if necessary.
3584 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3586 Initial implementation of --to-command option proposed
3589 * bootstrap: Get setenv module from gnulib
3590 * src/buffer.c: Do not use 8-bit chars in comments
3591 * src/common.h (to_command_option)
3592 (ignore_command_error_option): New globals
3593 (sys_exec_command,sys_wait_command): New commands
3594 * src/extract.c (extract_file): Handle to_command_option
3595 Fix error recovery: decrease `size' by `written', not
3596 by `count', otherwise tar misses the next header
3597 Do not diagnose write error if to_command_option
3598 is set, since the command may have exited prematurely.
3599 It would be better to check for sigpipe, though.
3600 (prepare_to_extract): Handle to_command_option
3601 * src/misc.c (exec_error, fork_error, dup_error)
3602 (pipe_error): New functions
3603 * src/system.c (sys_exec_command)
3604 (sys_wait_command): New functions
3605 * src/tar.c: Handle new options --to-command,
3606 --ignore-command-error
3607 * THANKS: Added Hansjoerg Lipp
3609 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3611 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
3612 All uses changed. Fix typo that sometimes suppressed all "Archive
3613 contains obsolescent base-64 headers" warnings, not just the first
3615 (tar_checksum): Accept only octal checksums, since they aren't
3616 supposed to overflow into weird formats.
3618 Adjust to gnulib changes.
3619 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
3620 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
3621 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
3622 this file). Sort entries.
3624 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3626 * src/extract.c: Further rewrite.
3627 * src/buffer.c: Removed unused variables.
3628 * src/list.c: Likewise
3629 * src/tar.c (update_argv): Changed type to void
3631 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
3632 * src/create.c (start_private_header,write_header_name)
3633 (dump_hard_link): Restore compatibility with 1.13.25
3634 * src/extract.c (extract_archive): Rewritten
3635 * src/list.c: Add translators' comments
3636 * src/tar.c (options) Minor spelling fix
3637 * tests/star/quicktest.sh: Determine path to the tar executable.
3639 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3641 * po/POTFILES.in: Added tests/genfile.c
3642 * src/buffer.c (short_read): Use ngettext()
3643 (new_volume): use quote().
3644 * src/create.c: Use quote()
3645 * src/extract.c: Likewise
3646 * src/xheader.c: Likewise
3647 * src/misc.c: Add comments to translators
3649 * tests/same-order01.at: sort ls output
3650 * tests/sparse01.at (RE_CHECK): Added missing space
3652 * tests/sparse02.at: Test extracting sparse files over a pipe.
3653 * tests/Makefile.am: Added sparse02.at
3654 * tests/testsuite.at: Likewise
3655 * tests/listed02.at: Skip the test on filesystems that do not
3656 update ctime of a file when renaming it. To be reverted when
3657 the new incremental mode is ready.
3658 * tests/sparse01.at: Extract and compare sparse file
3660 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3662 * src/sparse.c: Extract sparse files even if the output
3665 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3667 * bootstrap: Add a comment to lib/Makefile.am saying that this
3668 is an autogenerated file.
3669 Exit with code 1 if any of autotools fails.
3670 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
3671 * tests/Makefile.am: Add append.at
3673 * m4/.cvsignore: Ignore all *.m4 files
3675 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3677 Rewritten handling of -T (--files-from) option. Now it
3678 inserts the file names immediately into argv array which allows
3680 1) any valid tar options (including another -T) to be used in the file
3681 2) any number of -T options to be given in command line
3683 * configure.ac: Raised version number to 1.15.2
3684 * src/common.h: Include obstack.h
3685 (files_from_option): Removed
3686 (unquote_option): New variable
3687 (stat_fatal): New function
3688 (name_close): Removed function.
3689 * src/incremen.c: Remove inclusion of obstack.h
3690 * src/xheader.c: Likewise.
3691 * src/misc.c (stat_fatal): New function
3692 * src/names.c (name_file): Removed variable.
3693 (read_name_from_file): Removed function. All callers changed.
3694 (name_close): Removed function. All callers changed.
3695 * src/tar.c: New options --unquote (--no-unquote) and
3697 (add_file_id,read_name_from_file,update_argv): New functions
3698 (parse_opt): Rewritten handling of -T option. Handle hidden
3699 --HANG option for debugging purposes.
3700 (decode_options): Init unquote_option to true. Init argv_stk.
3701 Remove unneeded references to files_from_option
3703 * doc/tar.texi: Document new options.
3704 Moved rendition macros and option value definitions into
3706 * doc/rendition.texi: New file
3707 * doc/value.texi: New file
3708 * doc/Makefile.am: Updated
3710 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
3712 * tests/testsuite.at (RE_CHECK): Use "join - file", not
3713 "join file -", to work around a bug in Solaris 8 join.
3714 Problem reported by Tomohiro Suzuki.
3716 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3718 * src/list.c (read_header): Fixed calculation of the
3719 size for GNU long name/link. Tar was reading one block
3720 more if name_size was divisible by 512. Thanks Josef
3722 * tests/long01.at: New file. Test listing of GNU long names
3724 * tests/pipe.at: Sort tar output.
3725 * tests/Makefile.am: Added long01.at
3726 * tests/testsuite.at: Likewise.
3727 * THANKS: Added Josef Bauer
3728 * lib/.cvsignore: Updated
3729 * m4/.cvsignore: Updated
3732 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3734 * directory: Updated for 1.15.1
3735 * doc/Makefile.am: Use gendocs.sh to generate web documentation
3736 * doc/gendocs_template: Template file for gendocs.sh
3737 * doc/tar.texi: Updated docs for --[no-]same-permissions
3738 * src/tar.c: Reworded docstrings for --[no-]same-permissions
3740 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3742 * bootstrap: Create m4/paxutils.m4
3743 * configure.ac: Call tar_PAXUTILS
3744 * tests/options02.at: Test that tar correctly handles non-option
3745 arguments interspersed with options.
3746 * tests/Makefile.am: Add options02.at
3747 * tests/testsuite.at: Likewise
3748 * tests/listed02.at: Do not create useless directory
3750 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3752 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
3753 Mike Frysinger <vapier@gentoo.org> for reporting.
3755 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
3757 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
3758 needless sed command. Problem reported by Paul Jarc.
3760 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
3762 Accommodate latest gnulib.
3763 * doc/.cvsignore: Add getdate.texi.
3764 * bootstrap: Do not treat alloca-opt specially; this is no
3765 longer needed (and breaks builds) with latest gnulib.
3767 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3769 * src/tar.c (main): Reverted recent changes (#ifdef).
3771 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3773 * configure.ac: Raise version number to 1.15.1
3775 * NEWS: Entry for 1.15.1
3776 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
3777 broke extraction from stdin.
3778 * src/list.c (from_header, tar_checksum): Changed declaration.
3779 All callers updated.
3780 * src/common.h: Likewise
3781 * src/tar.c (main): Protect invocation of setlocale by
3784 * tests/comprec.at: New test
3785 * tests/pipe.at: New test
3786 * tests/Makefile.am (comprec.at,pipe.at): New tests
3787 * tests/testsuite.at: Likewise
3788 * tests/gzip.at: Use AT_GZIP_PREREQ
3789 * tests/star/pax-big-10g.at: Likewise
3790 * tests/star/ustar-big-2g.at: Likewise
3791 * tests/star/ustar-big-8g.at: Likewise
3793 * tests/extrac04.at: Discard stderr from sort, on some
3794 systems it spits out lots of irrelevant info.
3795 * tests/listed02.at: Likewise
3797 * doc/index.html.in: Rewritten in xhtml to follow recent
3801 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3803 Released version 1.15. Sources up to this point are
3804 tagged release_1_15.
3806 * configure.ac: Raised version number to 1.15
3808 * directory: Updated
3809 * bootstrap (update_po): Give -r to wget. Always remove index.html
3810 Ignore alloca-opt module (it duplicates alloca)
3812 * tests/Makefile.am: Distribute star/quicktest.sh
3813 * tests/star/README: Document quicktest.sh
3814 * tests/star/qucktest.sh: Removed.
3815 * tests/star/quicktest.sh: New file.
3817 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3820 * doc/tar.texi: Document auto-detection of compressed archive
3822 * src/tar.c (decode_options): Ignore --seek if used with --delete.
3823 Delete.c is based on the assumption that the archive is being
3824 actually read, not lseeked.
3826 * tests/delete05.at: New file
3827 * tests/extrac02.at: Fixed typo in AT_SETUP
3828 * tests/Makefile.am: Added delete05.at
3829 * tests/testsuite.at: Likewise.
3831 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3833 * src/delete.c (delete_archive_members): Bugfix: when
3834 attempting to delete an nonexistent member, the last
3835 blocking_factor blocks were zeroed.
3837 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
3839 * TODO: Mention sub-second resolution, lutimes, lchmod.
3841 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
3843 Adjust to recent gnulib changes.
3844 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
3845 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
3846 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
3847 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
3848 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
3849 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
3851 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
3852 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
3853 pathmax.m4, realloc.m4.
3855 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3857 * configure.ac: Raised version number to 1.14.91
3858 * scripts/tarcat: New file
3859 * scripts/Makefile.am: Added tarcat
3860 * src/buffer.c (hit_eof): Changed type to boolean
3861 (read_full_records,reading_from_pipe): New variables
3862 (check_compressed_archive,open_compressed_archive): New functions
3863 (open_archive): Autodetect compressed archives and act accordingly.
3864 Set reading_from_pipe. This fixes controversial set of changes
3865 introduced 2004-05-11,2004-03-22.
3866 * src/list.c (tar_checksum): New function
3867 (read_header): Use tar_checksum().
3868 * src/common.h (tar_checksum): New function
3870 * tests/star/README: Updated
3874 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3876 * src/tar.c (decode_options): Fixed -o semantics. Thanks
3877 Jean Delvare <khali@linux-fr.org>
3879 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3881 * bootstrap: Add localcharset
3882 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
3883 makefile snippet from localcharset uses '+=' on them.
3884 * src/Makefile.am (LDADD): Add LIBICONV
3885 * src/list.c (decode_header): Set uname/gname to NULL if their
3886 header counterparts are empty
3887 * src/tar.c (options): Use OPTION_NO_TRANS
3888 * src/utf8.c: Use locale_charset() from gnulib
3890 * tests/star/README: Updated
3895 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3897 * THANKS: Added Bryan Ford
3898 * doc/Makefile.am (.text): Fixed rule
3899 * po/POTFILES.in: Added argp-help.c
3901 2004-10-04 Bryan Ford <baford@mit.edu>
3903 * src/tar.c: New option --exclude-caches, to exclude
3904 cache directories automatically on archive creation.
3905 Cache directories are directories containing a
3906 standardized tag file, as specified at:
3907 http://www.brynosaurus.com/cachedir/spec.html
3908 * src/common.h: New variable exclude_caches_option.
3909 * src/create.c: New function check_cache_directory(),
3910 called from dump_dir0() if exclude_caches_option is set,
3911 to check for a cache directory tag and exclude the directory
3912 if such a tag is found.
3913 * doc/tar.texi: Updated accordingly.
3915 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3917 * doc/tar.texi: Minor fix
3918 * src/tar.c (options): Minor fix
3920 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3923 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3924 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3925 * src/extract.c: Normalized use of remove_any_file().
3926 * src/misc.c: Likewise.
3927 * src/tar.c (parse_opt): Emit warning if -l option is used.
3928 (show_default_settings): REMOTE_SHELL may be undefined
3930 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3932 Test suite rewritten in autotest.
3934 * configure.ac: Updated for autotest
3935 * src/tar.c (argp_program_version): Modified.
3936 * tests/Makefile.am: Rewritten for autotest.
3938 * tests/.cvsignore: Updated
3939 * tests/append.at: New file
3940 * tests/atlocal.in: New file
3941 * tests/delete01.at: New file
3942 * tests/delete02.at: New file
3943 * tests/delete03.at: New file
3944 * tests/delete04.at: New file
3945 * tests/extrac01.at: New file
3946 * tests/extrac02.at: New file
3947 * tests/extrac03.at: New file
3948 * tests/extrac04.at: New file
3949 * tests/extrac05.at: New file
3950 * tests/gzip.at: New file
3951 * tests/ignfail.at: New file
3952 * tests/incremental.at: New file
3953 * tests/link01.at: New file
3954 * tests/listed01.at: New file
3955 * tests/listed02.at: New file
3956 * tests/longv7.at: New file
3957 * tests/multiv01.at: New file
3958 * tests/multiv02.at: New file
3959 * tests/multiv03.at: New file
3960 * tests/old.at: New file
3961 * tests/options.at: New file
3962 * tests/recurse.at: New file
3963 * tests/same-order01.at: New file
3964 * tests/same-order02.at: New file
3965 * tests/sparse01.at: New file
3966 * tests/testsuite.at: New file
3967 * tests/version.at: New file
3968 * tests/volume.at: New file
3969 * tests/star/gtarfail.at: New file
3970 * tests/star/gtarfail2.at: New file
3971 * tests/star/multi-fail.at: New file
3972 * tests/star/pax-big-10g.at: New file
3973 * tests/star/ustar-big-2g.at: New file
3974 * tests/star/ustar-big-8g.at: New file
3976 * tests/preset.in: Removed
3977 * tests/before: Removed
3978 * tests/after: Removed
3979 * tests/version.sh: Removed.
3980 * tests/append.sh: Removed.
3981 * tests/delete01.sh: Removed.
3982 * tests/delete02.sh: Removed.
3983 * tests/delete03.sh: Removed.
3984 * tests/delete04.sh: Removed.
3985 * tests/extrac01.sh: Removed.
3986 * tests/extrac02.sh: Removed.
3987 * tests/extrac03.sh: Removed.
3988 * tests/extrac04.sh: Removed.
3989 * tests/extrac05.sh: Removed.
3990 * tests/gzip.sh: Removed.
3991 * tests/incremen.sh: Removed.
3992 * tests/ignfail.sh: Removed.
3993 * tests/link01.sh: Removed.
3994 * tests/listed01.sh: Removed.
3995 * tests/listed02.sh: Removed.
3996 * tests/longv7.sh: Removed.
3997 * tests/multiv01.sh: Removed.
3998 * tests/multiv02.sh: Removed.
3999 * tests/multiv03.sh: Removed.
4000 * tests/old.sh: Removed.
4001 * tests/options.sh: Removed.
4002 * tests/same-order01.sh: Removed.
4003 * tests/same-order02.sh: Removed.
4004 * tests/volume.sh: Removed.
4005 * tests/recurse.sh: Removed.
4006 * tests/sparse01.sh: Removed.
4007 * tests/star/gtarfail.sh: Removed.
4008 * tests/star/gtarfail2.sh: Removed.
4009 * tests/star/multi-fail.sh: Removed.
4010 * tests/star/ustar-big-2g.sh: Removed.
4011 * tests/star/ustar-big-8g.sh: Removed.
4012 * tests/star/pax-big-10g.sh: Removed.
4014 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4016 * bootstrap: Install genfile.c from paxutils
4017 * tests/genfile.c: Removed. Integrated into
4019 * tests/mksparse.c: Removed. Integrated into
4020 (paxutils) genfile.c
4021 * tests/Makefile.am: Removed mksparse
4022 * tests/sparse01.sh: Use genfile instead of mksparse
4024 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4026 Started merging with cpio into paxutils. Sources before
4027 this point are tagged alpha-1_14_90
4029 * Makefile.am: Updated for use with paxutils
4030 * README-alpha: Likewise
4031 * bootstrap: Likewise
4032 * configure.ac: Likewise
4033 * lib/Makefile.tmpl: Likewise
4034 * po/POTFILES.in: Likewise
4035 * src/Makefile.am: Likewise
4036 * src/buffer.c: Likewise
4037 * src/common.h: Likewise
4038 * src/compare.c: Likewise
4039 * src/create.c: Likewise
4040 * src/delete.c: Likewise
4041 * src/extract.c: Likewise
4042 * src/incremen.c: Likewise
4043 * src/list.c: Likewise
4044 * src/mangle.c: Likewise
4045 * src/misc.c: Likewise
4046 * src/names.c: Likewise
4047 * src/sparse.c: Likewise
4048 * src/system.c: Likewise
4049 * src/tar.c: Likewise
4050 * src/update.c: Likewise
4051 * src/utf8.c: Likewise
4052 * src/xheader.c: Likewise
4054 * src/system.h: Removed
4055 * src/rmt.c: Removed
4056 * src/rmt.h: Removed
4057 * src/rtapelib.c: Removed
4059 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4061 * tests/listed02.sh: Do not depend on any particular ordering
4064 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4066 * doc/tar.texi: Document the use of -C option in
4067 file lists. Document --seek option.
4068 * configure.ac: New option --with-rmt. New configuration variable
4069 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
4070 * src/Makefile.am: Install rmt into rmtdir
4071 * src/tar.c (usage): Minor fix.
4075 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4077 * configure.ac: Raised version number to 1.14.90
4078 * src/common.h (is_individual_file): New prototype
4079 * src/create.c (dump_file0): Fix bug introduced
4081 * src/names.c (register_individual_file)
4082 (is_individual_file): New functions.
4083 * tests/listed01.sh: Use genfile instead of dd.
4084 * tests/listed02.sh: New file.
4085 * tests/Makefile.am: Added listed02.sh
4089 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4091 * src/sparse.c (sparse_add_map): Fixed improper initializations
4092 of sparse_map_size. We assume that whatever number it contains
4093 describes adequately the current size of sparse_map. The only
4094 number we need to reset is sparse_map_avail.
4095 * src/compare.c (verify_volume): Call set_next_block_after
4096 if read_header returns HEADER_FAILURE
4097 Destroy and reinitialize content of current_stat_info and
4098 extended_header after each iteration (bug reported by
4099 John L. Males <jlmales@yahoo.com>).
4100 Issue a warning if the created archive contains some members
4101 whose file names were stripped off their leading prefixes.
4102 This is a temporary fix of the issue reported by Bdale Garbee
4103 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
4104 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
4106 * src/names.c (removed_prefixes_p): New function.
4108 * src/buffer.c: When computing write rate do not take
4109 into account the time needed to verify the archive(s).
4110 The bug reported by John L. Males <jlmales@yahoo.com>
4111 (set_start_time,compute_duration): New functions.
4112 (print_total_written): Use the result of compute_duration().
4113 (close_archive): Call compute_duration.
4114 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
4115 * src/list.c (decode_header): Fixed initialization
4116 of stat_info->is_sparse
4117 * src/tar.c (main): Call set_start_time().
4119 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
4120 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
4125 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4127 * src/tar.c: Fix copy-n-paste errors in the license
4129 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4131 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
4132 Use ROOT_FS with -C option. Do not send mail
4133 if ADMINISTRATOR is set to NONE.
4134 * scripts/backup.sh.in (test_root): Append / to
4135 ROOT_FS if it does not already end in it.
4136 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
4137 New option -a (--all). Do not start restore unless
4138 -a or patterns are given.
4139 (restore_fs,restore_files): Fixed use of --listed option.
4140 * doc/tar.texi: Updated
4143 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4145 * src/tar.c (find_argp_option): Fixed typo
4147 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4149 Merge argp, getopt, xalloc changes from gnulib.
4150 * bootstrap (gnulib_modules): Add xalloc-die.
4151 Remove code to test for patches; we don't have patches now.
4152 Set LC_ALL=C so that file names sort consistently.
4153 Prefer the gnulib copies of gettext.m4, glibc21.m4,
4154 lib-ld.m4, lib-prefix.m4, po.m4 too.
4156 * patches/getopt.diff: Remove; gnulib now works unpatched.
4157 * configure.ac (_getopt_long_only_r): Remove check.
4158 gl_ARGP now does this for us.
4159 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
4161 * src/extract.c: Adjust to changes to gnulib xalloc module.
4162 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
4163 (xalloc_die): New function.
4165 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4169 * src/buffer.c (flush_write): Limit filenames
4170 of the members that straddle multivolume archive
4171 boundary to 100 characters.
4172 (flush_read): Use strncmp when comparing multivolume member
4174 * tests/multiv03.sh: New file
4175 * tests/Makefile.am: Added multiv03.sh
4177 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4179 * src/list.c (read_and): Call decode_header before
4180 calling skip_member()
4181 (skip_member): Use is_sparse field to determine if the
4182 member is a sparse file.
4184 * tests/Makefile.am: Added extrac05.sh
4185 * tests/extrac05.sh: New file
4186 * tests/append.sh: Rearranged leading comments. Added explicit
4187 references to report messages wherever available.
4188 * tests/delete01.sh: Likewise
4189 * tests/delete02.sh: Likewise
4190 * tests/delete03.sh: Likewise
4191 * tests/delete04.sh: Likewise
4192 * tests/extrac01.sh: Likewise
4193 * tests/extrac02.sh: Likewise
4194 * tests/extrac03.sh: Likewise
4195 * tests/extrac04.sh: Likewise
4196 * tests/gzip.sh: Likewise
4197 * tests/ignfail.sh: Likewise
4198 * tests/incremen.sh: Likewise
4199 * tests/link01.sh: Likewise
4200 * tests/listed01.sh: Likewise
4201 * tests/longv7.sh: Likewise
4202 * tests/multiv01.sh: Likewise
4203 * tests/multiv02.sh: Likewise
4204 * tests/old.sh: Likewise
4205 * tests/options.sh: Likewise
4206 * tests/recurse.sh: Likewise
4207 * tests/same-order01.sh: Likewise
4208 * tests/same-order02.sh: Likewise
4209 * tests/sparse01.sh: Likewise
4210 * tests/version.sh: Likewise
4211 * tests/volume.sh: Likewise
4213 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4215 * bootstrap: Extended --update-po option to take an
4216 optional argument specifying the po file to update.
4217 * src/create.c: Improved compatibility with 1.13.25
4218 * tests/link01.sh: New file.
4219 * tests/Makefile.am: Added link01.sh
4221 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4225 * patches/argp.diff: Remove; no longer needed.
4227 * lib/.cvsignore: Add stat-macros.h.
4228 Remove addext.c, malloc.c, realloc.c.
4230 * src/extract.c: Include <getcwd.h>.
4231 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
4232 * src/extract.c (make_directories):
4233 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
4234 * src/misc.c (must_be_dot_or_slash): Likewise.
4235 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
4237 * src/tar.c (parse_opt): Likewise.
4238 * src/incremen.c (purge_directory): Fix format buffer typos in warning
4240 * src/tar.c (options): Add missing initializers to pacify gcc.
4241 (decode_options): Remove unused var.
4243 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
4245 * bootstrap (gnulib_modules): Add getpagesize.
4246 * configure.ac (valloc): Remove check; valloc no longer used.
4247 * lib/.cvsignore: Add getpagesize.h.
4248 * m4/.cvsignore: Add getpagesize.m4.
4249 * src/buffer.c (record_buffer): New var.
4250 (open_archive): Don't use valloc; on older or buggy hosts, you can't
4251 free the result. Use page_aligned_alloc instead.
4252 * src/compare.c (diff_init): Likewise.
4253 * src/buffer.c (open_archive): Record the pointer to be freed
4255 (close_archive): Free record_buffer.
4256 * src/common.h (page_aligned_alloc): New decl.
4257 * src/misc.c (quote_n, quote): Remove these redundant functions.
4258 (ptr_align): New function, from coreutils/src/system.h.
4259 (page_aligned_alloc): New function.
4260 * src/system.h (valloc): Remove.
4262 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4264 * src/extract.c (extract_archive): Do not report an error
4265 when hard-linking X to X when X exists. Problem reported by
4267 * lib/.cvsignore: Add fchown-stub.c.
4269 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4272 * src/common.h (root_device): New global.
4273 (gnu_restore): Renamed to purge_directory().
4274 * src/extract.c (extr_init): Save the device number
4276 (extract_archive): Renamed gnu_restore() to purge_directory().
4277 * src/incremen.c (gnu_restore): Renamed to purge_directory().
4278 Do not attempt to purge the directory if it is on a different
4279 device and one_file_system_option is set.
4281 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4283 * doc/tar.texi: The actual default for exclude patterns
4284 is --no-anchored. Fixed.
4285 * src/tar.c (options): Likewise.
4286 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
4288 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4290 * doc/tar.texi: Fixed several inconsistencies.
4291 * src/tar.c: Fixed docstring for --checkpoint option.
4293 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4295 * src/buffer.c (seek_archive): New function
4296 * src/common.h (seek_archive): New function
4297 (seekable_archive): New global.
4298 * src/list.c (skip_file): Use seek_archive() if
4300 * src/tar.c (struct fmttab): Accept 'pax' as alias
4302 (options): New option -n (--seek).
4303 * src/update.c: Determine type of the archive before
4308 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4310 * bootstrap: New option --update-po
4311 * src/tar.c: New option -H (short alias to --format)
4312 * doc/tar.texi: Document -H option
4313 * src/names.c (safer_name_suffix): Fixed bug introduced
4316 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4318 * bootstrap: Apply patches from patch subdirectory
4320 * patches/argp.diff: New file
4321 * patches/getopt.diff: New file
4322 * configure.ac: Check for _getopt_long_only_r and
4323 force using included version of getopt if the function
4325 * src/tar.c: Use argp for command line parsing.
4326 * src/system.h: Minor formatting fix
4327 * m4/.cvsignore: Updated
4328 * lib/.cvsignore: Updated
4329 * doc/tar.texi: Minor fix.
4330 * src/extract.c: Fix improper use of 'path' term
4331 * src/incremen.c: Likewise
4332 * src/list.c: Likewise
4333 * src/misc.c: Likewise
4334 * src/names.c: Likewise
4335 * src/rmt.h: Likewise
4336 * src/rtapelib.c: Likewise
4337 * src/update.c: Likewise
4338 * src/xheader.c: Likewise
4339 * tests/star/README: Minor fix
4341 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4343 * configure.ac: Raised version number to 1.14.1
4344 * src/tar.c: Renamed --strip-path to --strip-components
4345 Changed improper use of _() to ngettext().
4346 * src/extract.c: Renamed strip_path_option to strip_components_option
4347 * src/common.h: Likewise.
4349 * doc/tar.texi: Updated
4351 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4353 * src/system.c (sys_child_open_for_uncompress): Do not
4354 set read_full_records_option: the compressed archive is
4355 likely not to contain integer number of records. Should
4356 the user wish to use reblocking, he may always give tar
4357 -B option. This is a minor improvement over the change
4359 * src/buffer.c (open_archive): Removed assignment to
4360 read_full_records_option.
4362 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
4363 as the format argument, rather than a possibly-translated variable
4364 string. Patch provided by Jim Meyering <jim@meyering.net>
4365 * src/tar.c (decode_options): Fixed typo in the comment.
4366 * tests/star/README: Minor correction
4368 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4370 * directory: New file. GNU directory entry for tar.
4371 * doc/Makefile.am: Rewritten. Added rules for generating
4372 documentation for the project's website.
4373 * doc/.cvsignore: Updated
4374 * doc/index.html.in: New file.
4376 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4378 * configure.ac: Raised version number to 1.14
4380 * tests/after: Added copyleft statement
4381 * tests/before: Added copyleft statement
4382 * tests/preset.in: Added copyleft statement
4384 Tar 1.14 is released. Sources up to this point are tagged
4387 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4389 * configure.ac: Fixed prerequisite headers for sys/buf.h
4391 * src/system.h: Likewise.
4392 * tests/after (compare): Fixed argument quoting under eval
4393 * tests/before: Quote TAR_ARCHIVE_FORMATS
4395 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4400 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
4401 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
4402 the pathname of the rmt utility.
4403 New option --enable-backup-scripts.
4404 * doc/tar.texi: Updated
4405 * scripts/Makefile.am: Install the scripts only if requested
4407 * scripts/backup.in: Fixed --version output.
4408 Fixed initialization of the listing files and printing
4409 the time of the last previous level dump.
4410 * scripts/restore.in: Fixed --version output.
4411 * src/Makefile.am (localedir.h rule): Generate correct
4412 DEFAULT_RMT_COMMAND variable.
4413 * src/common.h (rmt_command_option): New variable.
4414 * src/list.c (read_and): Print block number before
4415 issuing 'Skipping to next header' diagnostics, if
4416 requested by block_number_option.
4417 * src/rtapelib.c: Use rmt_command_option instead of
4418 hardcoded "/etc/rmt".
4419 * src/tar.c: New option --rmt-command.
4420 (decode_options): Handle --rmt-command. Initialize
4421 rmt_command_option to DEFAULT_RMT_COMMAND.
4423 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4425 * doc/tar.texi: Further update.
4427 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4429 * configure.ac: Minor fix
4430 * scripts/Makefile.am: Updated
4431 * scripts/backup-specs: Updated
4432 * scripts/backup.in: Minor fixes
4433 * scripts/backup.sh: Removed
4434 * scripts/backup.sh.in: New file. Source for backup.sh
4435 * scripts/restore.in: New file
4436 * scripts/.cvsignore: Updated
4437 * scripts/WARNING: Removed
4438 * doc/tar.texi: Updated
4441 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4443 * src/names.c (name_gather): Bugfix: Honor single -C with
4445 * tests/same-order01.sh: New file
4446 * tests/same-order02.sh: New file
4447 * tests/Makefile.am: Updated
4449 * tests/append.sh: Added copyleft header
4450 * tests/delete01.sh: Likewise
4451 * tests/delete02.sh: Likewise
4452 * tests/delete04.sh: Likewise
4453 * tests/extrac01.sh: Likewise
4454 * tests/extrac02.sh: Likewise
4455 * tests/extrac03.sh: Likewise
4456 * tests/extrac04.sh: Likewise
4457 * tests/gzip.sh: Likewise
4458 * tests/ignfail.sh: Likewise
4459 * tests/incremen.sh: Likewise
4460 * tests/multiv01.sh: Likewise
4461 * tests/old.sh: Likewise
4462 * tests/options.sh: Likewise
4463 * tests/recurse.sh: Likewise
4464 * tests/version.sh: Likewise
4465 * tests/volume.sh: Likewise
4466 * tests/star/gtarfail.sh: Likewise
4467 * tests/star/gtarfail2.sh: Likewise
4468 * tests/star/multi-fail.sh: Likewise
4469 * tests/star/pax-big-10g.sh: Likewise
4470 * tests/star/qucktest.sh: Likewise
4471 * tests/star/ustar-big-2g.sh: Likewise
4472 * tests/star/ustar-big-8g.sh: Likewise
4474 * doc/.cvsignore: Updated
4476 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4478 * configure.ac: Check whether date accepts +format argument
4479 (for backup scripts).
4480 * scripts/level-0: Removed
4481 * scripts/level-1: Removed
4482 * scripts/weekly.new: Removed
4483 * scripts/dump-remind: Removed
4484 * scripts/backup.in: New file
4485 * scripts/backup.sh: New file
4486 * scripts/dump-remind.in: New file
4487 * scripts/backup-specs: Updated
4488 * scripts/Makefile.am: Updated for new directory contents.
4489 * scripts/.cvsignore: Updated
4491 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4494 * doc/tar.texi: Updated
4495 * src/tar.c: --utc implies -vv
4497 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4499 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
4500 does not define it if it fails to find iconv.h.
4502 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4504 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
4505 and parts of configure.ac
4506 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
4507 * lib/Makefile.am: Removed
4508 * lib/Makefile.tmpl: New file.
4509 * lib/.cvsignore: Updated
4510 * m4/.cvsignore: Updated
4511 * src/xheader.c: Include stpcpy.h
4513 * src/create.c: Produce an error, not warning, if the
4514 filename is too long.
4515 * tests/longv7.sh: Synchronized with the recent changes.
4517 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4519 * configure.ac: Fixed test for iconv_t
4520 * src/rmt.h: Bugfix by Jürgen Weigert
4521 * THANKS: Add Jürgen Weigert
4522 * tests/star/README: Fixed typo
4524 2004-04-04 Paul Eggert <eggert@twinsun.com>
4526 Merge getdate documentation changes from coreutils.
4528 * doc/getdate.texi: Update from coreutils CVS.
4529 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
4531 Merge recent gnulib changes, and remove some lint.
4533 Improve support for nanosecond-resolution time stamps.
4534 * bootstrap: Add gettime, timespec modules.
4535 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
4536 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
4538 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
4539 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
4540 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
4541 * src/common.h (newer_mtime_option): Now a struct timespec, not
4542 time_t. All uses changed.
4543 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
4544 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
4545 * src/incremen.c (scan_path): Likewise.
4546 * src/list.c (read_and): Likewise.
4547 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
4548 whether newer_mtime_option is initialized.
4549 * src/tar.c (decode_options): Likewise.
4550 * src/tar.c (decode_options): Adjust to new signature for get_date.
4552 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
4553 result of safe_read, full_write, and similar functions.
4554 Detect safe_read error by comparing to SAFE_READ_ERROR;
4555 detect full_write error by comparing to 0.
4557 * src/common.h (write_error_details, sys_write_archive_buffer):
4559 * src/misc.c (write_error_details): Likewise.
4560 * src/rmt.c (main): Likewise.
4561 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
4562 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
4563 * src/sparse.c (sparse_scan_file, sparse_dump_region,
4564 check_sparse_region, check_data_region): Likewise.
4565 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
4566 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
4567 * src/update.c (append_file): Likewise.
4569 * src/buffer.c (clear_read_error_count): Use explicit (void)
4570 to indicate a function with no arguments.
4571 * src/create.c (check_links): Likewise.
4572 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
4573 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
4574 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
4575 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
4577 * src/utf8.c (get_input_charset): Likewise.
4578 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
4579 xheader_decode_global, extended_header_init): Likewise.
4580 * tests/mksparse.c (usage): Likewise.
4582 * src/buffer.c (new_volume): Rename local variables to avoid
4584 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
4585 sparse_file_p, sparse_member_p, sparse_fixup_header,
4586 sparse_dump_file, sparce_extract_file, sparse_skip_file,
4587 sparse_diff_file): Likewise.
4588 * src/compare.c (diff_archive): Likewise.
4589 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
4590 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
4592 * src/extract.c (repair_delayed_set_stat): Likewise.
4593 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
4595 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
4596 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
4597 sparse_dump_file, sparse_file_p, sparse_member_p,
4598 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
4599 check_data_region, sparse_diff_file): Likewise.
4600 * src/system.c (sys_stat_nanoseconds): Likewise.
4601 * src/xheader.c (xheader_format_name): Likewise.
4603 * src/common.h (enum old_files): Remove comma before }; not portable.
4605 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
4606 * src/rmt.c (usage): Likewise.
4607 * src/xheader.c (xheader_set_single_keyword): Likewise.
4608 * tests/genfile.c (usage): Likewise.
4609 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
4612 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
4614 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
4615 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
4616 langtab.charset, charset_lookup): Likewise.
4618 * src/common.h (name_init): Remove unused args. All callers changed.
4619 * src/names.c (name_init): Likewise.
4621 * src/common.h (usage, xheader_write, xheader_write_global,
4622 sys_reset_uid_gid): New decls.
4624 * src/compare.c (report_difference, process_noop): Add
4625 __attribute__ ((unused)) for unused attributes.
4626 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
4628 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4629 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
4630 path_coder, size_coder, uid_coder, uname_coder,
4631 sparse_numblocks_coder): Likewise.
4633 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
4634 dump_file0): Now static.
4635 * src/utf8.c (charset_lookup): Likewise.
4636 * src/xheader.c (xheader_protected_pattern_p,
4637 xheader_protected_keyword_p, xheader_set_single_keyword,
4638 xheader_keyword_deleted_p, xheader_keyword_override_p,
4639 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
4641 * tests/genfile.c (usage): Likewise.
4642 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
4645 * src/create.c (hash_link): Rewrite to avoid cast.
4647 * src/extract.c (file_newer_p): Use parameter, not global var.
4648 * src/misc.c (write_error_details): Likewise.
4650 * src/extract.c (prepare_to_extract): Remove directory arg; not
4651 used. All callers changed.
4653 * src/misc.c (close_fatal): Remove; not used.
4654 * src/system.c (sys_utimes): Likewise.
4656 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
4658 * src/rmt.c (main): Update copyright date to 2004.
4659 * src/tar.c (decode_options): Likewise.
4661 * src/rtapelib.c (get_status_string): Don't lose errno when
4662 skipping the error messages.
4663 (get_status): Report an error if atol returns a negative number.
4665 * src/utf8.c (struct langtab, langtab, charset_lookup,
4666 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
4668 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
4669 Use macros, not definitions, to avoid type clashes with system
4671 (charset_lookup): Local var is now auto, not static.
4672 (utf8_convert): Use ICONV_CONST instead of const, to avoid
4675 * src/utf8.c (langtab): Initialize all elements of struct, to
4677 * src/xheader.c (xhdr_tab): Likewise.
4679 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
4681 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
4683 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
4686 * configure.ac: Raised version number to 1.13.94
4687 * src/system.h: Protect inclusion of <sys/time.h>
4689 Declare time() if HAVE_DECL_TIME is 0
4690 * tests/.cvsignore: Added mksparse
4692 * tests/sparse01.sh: New file
4693 * tests/multiv02.sh: New file
4694 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
4695 * tests/longv7.sh: Added missing call to 'after'
4697 * src/common.h: Added missing prototypes
4698 * src/compare.c (diff_archive): Use is_sparse member
4699 instead of GNUTYPE_SPARSE.
4700 * src/create.c: Removed unused variables
4701 * src/extract.c (extract_archive): Use sparse_member_p instead
4703 Removed unused variables
4704 * src/list.c (decode_header): Use sparse_fixup_header to correct
4706 (print_header): Do not rely on GNUTYPE_SPARSE type.
4707 Use st->stat.st_size to print real file size.
4708 (skip_member): Assign stat_info.file_name to save_name. This fixes
4709 bug reported by Mads Martin Joergensen <mmj@suse.de>
4710 Use sparse_skip_file() to skip sparse members.
4711 * src/rtapelib.c: include "common.h"
4712 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
4713 (struct tar_sparse_optab.fixup_header): New member
4714 (tar_sparse_member_p): New function.
4715 (tar_sparse_init): Return true if decode_header is not provided
4716 (tar_sparse_fixup_header)
4717 (sparse_member_p,sparse_fixup_header)
4719 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
4720 (star_fixup_header, pax_sparse_member_p): New function
4721 (pax_decode_header): Remove
4722 * src/system.h: Include <sys/time.h> and <utime.h> when available
4723 * src/tar.c (usage): Prototype moved to common.h
4724 * src/tar.h (struct tar_stat_info.is_sparse): New member
4725 * src/utf8.c (utf8_convert): Changed prototype
4726 (get_input_charset): Removed unused variable
4727 * src/xheader.c: include <fnmatch.h>
4728 (size_decoder): Assign to both st->archive_file_size and
4730 (st->stat.st_size): Assign to st->stat.st_size
4731 (sparse_numbytes_decoder): Removed unused variable
4732 * src/.cvsignore: Added .gdbinit
4733 * THANKS: Added Mads Martin Joergensen
4735 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4737 * src/create.c (write_long_name): Do not allow more than
4738 NAME_FIELD_SIZE-1 characters in a file name for V7 format
4740 * tests/longv7.sh: New file.
4741 * tests/Makefile.am: Add longv7.sh
4743 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4745 * src/buffer.c (open_archive): Clear read_full_records_option
4746 if reading from a pipe.
4747 (short_read): Display warning about the deduced record size
4749 * tests/star/pax-big-10g.sh: Updated to match the above changes.
4750 * tests/star/ustar-big-2g.sh: Likewise.
4751 * tests/star/ustar-big-8g.sh: Likewise.
4753 * configure.ac: Added gl_FUNC_STRTOULL
4754 * src/create.c (start_header): Check for GNU_FORMAT
4755 if incremental_option is set.
4756 * src/xheader.c (to_decimal): New function.
4757 (xheader_format_name): Use to_decimal() instead of snprintf.
4758 * tests/listed01.sh: Use genfile instead of dd
4759 * tests/multiv01.sh: Likewise.
4761 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4763 * src/list.c (read_and): Stop processing the archive after
4764 encountering a single zero record. Many old archives contain
4765 arbitrary garbage after it.
4766 The warning is issued anyway.
4768 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4770 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
4771 conversion buffer was not null terminated. Fix provided
4772 by Leland Lucius <llucius@tiny.net>
4773 * THANKS: Added Leland Lucius
4774 * src/utf8.c (utf8_convert): Indentation fix.
4776 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4778 * src/buffer.c (flush_read): Bugfix: the
4779 condition at line 714 included
4781 || (status > 0 && !read_full_records_option)
4783 which is grossly wrong, since even if new_volume() below succeeds,
4784 the subsequent call to rmtread will overwrite the chunk of data
4785 already read in the buffer and thus spoil everything.
4786 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
4788 * tests/star/multi-fail.sh: New test.
4789 * tests/Makefile.am: Added multi-fail.sh
4790 * tests/star/README: Updated
4792 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4795 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
4796 * src/common.h (utc_option): new global
4797 (enum old_files.KEEP_NEWER_FILES): New element
4798 * src/extract.c: Handle --keep-newer-files option
4799 * src/list.c (tartime): Print UTC if --utc was given.
4800 * src/tar.c: New options: --utc and keep-newer-files
4802 * tests/Makefile.am: Added new tests
4803 * tests/after: Rewritten
4804 * tests/before: Rewritten
4805 * tests/preset.in: Rewritten
4806 * tests/delete03.sh: Accommodate for the new testsuite logic
4807 * tests/gzip.sh: Likewise
4808 * tests/incremen.sh: Likewise
4809 * tests/listed01.sh: Likewise
4810 * tests/multiv01.sh: Likewise
4811 * tests/old.sh: Likewise
4812 * tests/options.sh: Likewise
4813 * tests/version.sh: Likewise
4814 * tests/volume.sh: Likewise
4816 * tests/star: New directory
4817 * tests/star/README: New file
4818 * tests/star/gtarfail.sh: New file
4819 * tests/star/gtarfail2.sh: New file
4820 * tests/star/pax-big-10g.sh: New file
4821 * tests/star/qucktest.sh: New file
4822 * tests/star/ustar-big-2g.sh: New file
4823 * tests/star/ustar-big-8g.sh: New file
4825 2004-02-26 Paul Eggert <eggert@twinsun.com>
4827 * doc/tar.texi (dircategory Individual utilities): Append period,
4828 as suggested by Karl Berry.
4830 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4832 * src/list.c (decode_header): Call xheader_decode before
4833 the assignment to current_stat_info.archive_file_size.
4835 2004-02-23 Paul Eggert <eggert@twinsun.com>
4837 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
4839 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4844 * tests/before: Move testing of the prerequisite archive formats
4845 to the separate function 'prereq'. Do not expect any arguments
4846 * tests/delete03.sh: Use prereq() instead of passing arguments
4848 * tests/incremen.sh: Likewise.
4849 * tests/listed01.sh: Likewise.
4850 * tests/multiv01.sh: Likewise.
4852 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4854 Added UTF-8 support. Finished global extended header
4858 * configure.ac: Detect libiconv
4859 * src/utf8.c: New file. Conversions to and from utf-8.
4860 * src/Makefile.am: Added utf8.c
4861 * src/create.c (write_header_name) In pax format, use
4862 "path" keyword if the file name is not ASCII
4863 (start_header): Likewise for uname and gname.
4864 * src/list.c: Decode encountered global headers.
4865 * src/xheader.c: Use keywords from the global
4867 Correctly handle UTF-8 conversions.
4868 (xheader_list_destroy): New function.
4869 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
4870 missing gettext markers
4871 (decode_record): Rewritten using caller-provided handler and
4873 * tests/listed01.sh: Give credit to Andreas Schuldei.
4875 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4877 * src/create.c (dump_file0): The conditional at line
4878 1296 prevented incremental backups on individual files
4879 from working, as reported by Andreas Schuldei
4880 <andreas@schuldei.org>.
4882 This is due to the condition
4884 (0 < top_level || !incremental_option)
4886 Removing it makes incremental backups work for individual
4887 files as well as for directories. On the other hand, it does
4888 not affect other functionality, as shown by the reasoning below:
4890 To begin with, the two parts of this condition are mutually
4891 superfluous, because
4893 1) when top_level < 0, incremental_option == 1
4894 so the condition yields false
4895 2) when top_level >= 0, incremental_option == 0
4896 so the condition yields true.
4898 In other words, it is completely equivalent to
4900 (!incremental_option)
4902 Now, let's consider the effect of its removal. There are two cases:
4904 1) when incremental_option==1
4905 This means incremental backup in progress. In this case dump_file
4906 is invoked only for directories or for files marked with 'Y' by
4907 get_directory_contents. The latter are those that did not meet the
4908 condition in incremen.c:242, which is exactly the same condition
4909 as this at create.c:1296. So, for these files the check
4910 (!incremental_option) is useless, since the rest of the
4911 conditional will yield false anyway. On the other hand, if
4912 dump_file is invoked on a directory, the conditional will yield
4913 false due to !S_ISDIR assertion, so these will be processed as usual.
4915 Thus, for this case the extra condition (!incremental_option) is
4916 irrelevant, and its removal won't alter the behavior of tar,
4917 *except* that it will enable incremental backups on individual
4918 files, which is the wanted effect.
4920 2) when incremental_option==0
4921 In this case the condition yields true and its removal does not
4922 affect the functionality.
4925 * configure.ac: Raised patchlevel to 93
4926 * src/incremen.c: Minor stylistic fixes.
4927 * tests/listed01.sh: New test. Check listed incremental
4928 backups on individual files.
4929 * tests/Makefile.am: Added listed01.sh
4931 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4933 * src/common.h (simple_finish_header,start_private_header): New
4935 (xheader_ghdr_name): Changed declaration
4936 * src/create.c (start_private_header): Removed static qualifier.
4937 (write_extended): Removed superfluous last argument. Use
4939 (simple_finish_header): New function.
4940 (finish_header): Use simple_finish_header() to break recursive
4941 dependency between this function and write_extended().
4942 * src/tar.c (assert_format): Do not bail out if several
4943 --format arguments are given. This is a common case when
4944 TAR_OPTIONS are used.
4945 (decode_options): New option --show-defaults displays the
4946 compiled-in defaults.
4947 Use POSIX format if no --format option was given and
4948 --pax-option was specified.
4949 Do not allow to use --pax-option unless the archive format is
4950 set to POSIX (or reading subcommand is requested).
4952 * src/update.c (update_archive): Write global extended header if
4954 * src/xheader.c (xheader_format_name): Bugfix.
4955 (xheader_xhdr_name): Changed the default extended header name
4956 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4957 (xheader_ghdr_name): Removed unused argument.
4958 (xheader_write,xheader_write_global): New function.
4959 (xheader_decode): Modified to honor overrides whatever
4960 the current archive format is.
4962 * src/delete.c (delete_archive_members): Call xheader_decode
4964 * src/list.c (decode_header): Likewise.
4965 * src/incremen.c (sort_obstack): Fixed typo in the comment
4967 * doc/tar.texi: Document new default for extended
4970 * tests/before: Accept an optional list of allowed archive
4971 formats. Exit with the status 77 if the current archive
4972 format does not match any of them.
4973 * tests/delete03.sh: Require gnu, oldgnu or posix format
4974 * tests/incremen.sh: Require gnu or oldgnu format
4975 * tests/multiv01.sh: Likewise
4977 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4979 * doc/tar.texi (Option Summary): Documented --pax-option
4980 * src/tar.c: Likewise.
4982 * src/create.c (to_chars): Added a comment.
4983 * src/tar.h: Comment to GNU_FORMAT
4985 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4988 * configure.ac: Added stpcpy
4989 * bootstrap: Likewise
4990 * lib/Makefile.am: Likewise
4991 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4993 * src/create.c (write_extended): Call xheader_xhdr_name
4994 instead of using hardcoded "././@PaxHeader" name.
4995 * src/tar.c: New option --pax-option (equivalent to -o option
4997 * src/xheader.c: Implement pax -o option. Fixed misleading
4998 heading comment (introduced 2003-09-02).
4999 * src/incremen.c: Minor fixes
5000 * m4/.cvsignore: Updated
5002 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5004 * src/incremen.c: Removed accumulator stuff in favor of obstack.
5005 (get_directory_contents): Split into two functions
5006 * src/update.c: Minor changes
5007 * doc/tar.texi: Fixed typo
5009 2004-02-15 Paul Eggert <eggert@twinsun.com>
5011 Fix Debian bug 230872, originally reported by Jeff King in
5012 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
5014 * doc/tar.texi (posix compliance): Remove. The whole section
5015 was a misunderstanding of what POSIXLY_CORRECT is supposed to
5016 mean. The GNU Coding Standards says that POSIXLY_CORRECT
5017 is for disabling extensions that are incompatible with POSIX:
5018 it is not for disabling compatible extensions. All references
5019 to this section removed.
5020 (posix): This format is created only if the posix format is
5021 specified; it is no longer created if gnu format is specified
5022 and POSIXLY_CORRECT is set.
5023 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
5024 POSIX does not specify the behavior of tar, so we should
5025 not worry about POSIXLY_CORRECT here.
5027 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5029 * Makefile.am: Removed m4
5030 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
5032 * README-alpha: Updated
5033 * bootstrap: Updated TP URL, improved help output. Default
5034 to :ext:anoncvs and set CVS_RSH, unless already set.
5035 * m4/Makefile.am: Removed
5037 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5039 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
5040 Use $option instead of $1 so all options will be parsed.
5042 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5044 Started rewriting buffer.c ...
5046 * bootstrap: New option --no-po
5047 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
5048 (time_to_start_writing): Changed data type
5049 (file_to_switch_to): Removed. Variable never assigned to.
5050 (open_archive) Moved option compatibility checks to tar.c
5051 Other minor changes.
5052 * src/common.h (maybe_backup_file): Changed return type
5053 * src/misc.c: Likewise.
5054 * src/create.c: Updated invocations of safer_name_suffix
5055 * src/extract.c: Likewise
5056 * src/delete.c: Updated assignment to write_archive_to_stdout
5057 * src/tar.c (decode_options): More option compatibility checks
5058 (moved from buffer.c)
5059 * src/update.c (time_to_start_writing): Changed data type.
5060 * tests/recurse.sh: New test case.
5061 * tests/mksparse.c: New file.
5062 * tests/Makefile.am: Added recurse.sh and mksparse.c
5064 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5066 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
5067 Martin Simmons for the patch.
5068 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
5069 <pius@pld-linux.org> for the patch.
5071 2003-12-26 Paul Eggert <eggert@twinsun.com>
5073 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
5074 and translation website.
5076 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
5077 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
5078 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
5079 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
5080 files are replaced by autoreconf. Also, there seems to be a bug
5081 in gettext/autoconf/automake if we try to omit these files after
5082 autoreconf has replaced them, even though the gettext manual says
5083 they're optional. So give up and just include them for now, even
5084 though they make 'configure' longer and slower.
5086 Change translation URL from
5087 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
5088 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
5089 accommodate translator website revamp.
5091 Fail if autoreconf fails.
5093 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
5094 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
5095 ignore files now supplied by gettext 0.13.1.
5097 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5099 Synchronized with the backup repository on Mirddin
5101 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5103 * configure.ac: Check for varios members of struct stat
5104 that may represent file modification times with a subsecond
5106 Check for utimes (for future use)
5107 * src/buffer.c (short_read): Issue a warning on short reads.
5108 * src/common.h (sys_stat_nanoseconds): New function
5109 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
5110 * src/list.c (read_and): Treat only two successive zero
5111 filled blocks as an EOF indicator. Issue a warning if
5112 a single one is encountered.
5113 * src/system.c (sys_stat_nanoseconds): New function
5114 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
5116 * src/xheader.c (code_time,decode_time): Support for subsecond
5118 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
5119 (mtime_coder,mtime_decoder): Update invocations of code_time and
5121 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
5122 (sparse_numblocks_decoder,sparse_offset_decoder)
5123 (sparse_numbytes_decoder): Updated
5125 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5127 * src/names.c (safer_name_suffix): Reverted change made
5128 2003-11-14. Reason: Discussion with Paul Eggert and
5129 Jean-Louis Martineau. See also ChangeLog entry from
5131 * tests/delete03.sh: Likewise.
5132 * tests/extrac04.sh: Likewise.
5133 * tests/multiv01.sh: Likewise.
5135 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5137 * src/incremen.c (write_directory_file): Use sys_truncate
5138 * src/list.c (print_header): Use archive_file_size member
5139 when printing real file size.
5140 * src/sparse.c (sparse_scan_file): Correctly handle files with
5142 (sparse_dump_region,sparse_extract_region): Allow for zero size
5145 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5147 * configure.ac: Raised version number to 1.13.92
5148 * src/list.c (decode_header): Discern between pax and ustar
5150 Initialize current_stat_info.archive_file_size.
5152 NOTE: Modifications from this date on are temporarily
5153 stored on local CVS on mirddin. This repository will
5154 be synchronized with Savannah as soon as the latter
5155 becomes operational again.
5157 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5160 * src/sparse.c: Initial implementation of GNU/pax sparse
5162 * src/common.h (xheader_store): Changed prototype.
5163 * src/create.c: Update calls to xheader_store
5164 * src/extract.c (extract_archive): Check reported size vs.
5165 archive file size to determine if we have to do with a
5167 * src/tar.c (usage): Cleaned up the sample argument to --newer
5169 (decode_options): Allow --sparse for POSIX_FORMAT archives.
5170 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
5172 Implemented GNU.sparse.* keywords.
5174 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5176 * configure.ac: Check for setlocale. Thanks Bruno Haible for
5179 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5181 * src/create.c (write_gnu_long_link): Use oldgnu
5182 magic with @LongLink blocks.
5184 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5186 * src/tar.h: Support for star sparse format.
5187 * src/sparse.c: Likewise.
5189 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5191 * src/sparse.c (sparse_diff_file): New function
5192 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
5193 (sys_compare_uid_gid): Removed.
5194 (sys_compare_links,report_difference): Changed prototype
5195 (sparse_diff_file): New function
5196 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
5197 (sys_compare_uid_gid): Removed.
5198 (sys_compare_links): Changed declaration
5199 * src/compare.c (diff_archive): Use sparse_diff_file.
5201 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5203 Rewritten sparse file handling.
5205 * src/sparse.c: New file. Provides a universal framework
5206 for various methods for sparse files handling.
5207 * src/Makefile.am: Added sparse.c
5208 * src/common.h (struct sp_array,sparsearray,sp_array_size)
5209 (init_sparsearray,fill_in_sparse_array): Removed
5210 (enum dump_status): New data type
5211 (pad_archive,close_diag,open_diag,read_diag_details)
5212 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
5214 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
5216 (print_header): Changed prototype declaration.
5217 * src/tar.h (struct sp_array): Declaration from common.h
5218 (struct tar_stat_info): New members archive_file_size,
5219 sparse_map_avail,sparse_map.
5220 * src/create.c: Major rewrite.
5221 * src/extract.c: Use new sparse file interface.
5222 * src/compare.c (diff_sparse_files): Temporary placeholder.
5224 * src/buffer.c: Minor changes
5225 * src/tar.c: Likewise.
5226 * src/list.c: Likewise.
5227 * src/misc.c (close_diag,open_diag,read_diag_details)
5228 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
5229 diagnostics functions.
5230 * src/incremen.c: Use new diagnostics functions.
5231 * src/names.c: Likewise.
5233 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5235 * configure.ac: Fixed check for setsockopt
5237 * src/create.c: Do not zero-terminate name field if
5238 the name is exactly 100 characters long.
5239 (write_ustar_long_name): Fixed cheking for unsplittable
5242 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5244 * src/create.c (start_header): Removed debugging hook
5245 (dump_file): Fixed handling of linkname field.
5246 * src/names.c (safer_name_suffix): If the input
5247 file name ends with a slash, output one should do so
5249 * doc/tar.texi: Documented --format=ustar
5251 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5253 * src/tar.h (archive_format): USTAR_FORMAT: New type.
5254 * src/create.c: Added POSIX.1-1988 support.
5255 * src/names.c (safer_name_suffix): Skip leading ./
5256 * src/tar.c: New option --format=ustar forces
5257 POSIX.1-1988 archive format.
5258 * tests/delete03.sh: Updated.
5259 * tests/extrac04.sh: Updated.
5260 * tests/multiv01.sh: Updated.
5262 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5264 * src/list.c (read_and): Initialize current_stat_info
5265 and extended_header at the start of the loop.
5266 * src/names.c (all_names_found): Check if the argument
5267 contains valid filename. Fixes coredump on `not_a_tar_file'
5268 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
5269 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
5270 Fixes `pax-big-10g' bug.
5272 2003-11-12 Paul Eggert <eggert@twinsun.com>
5274 Fix some C compatibility bugs reported by Joerg Schilling.
5276 * src/common.h (stripped_prefix_len): Fix misspelling
5277 "stripped_path_len" in declaration.
5278 * src/rmt.c (main): Use "return FOO;" rather than
5279 "exit (FOO);"; we no longer have to worry about
5280 pre-ANSI hosts that mishandled returned values from "main".
5281 * src/tar.c (main): Likewise. This avoids warnings on some
5283 * src/system.c: Include signal.h, for 'kill'.
5284 * src/system.h (DEV_BSIZE): Remove.
5285 (DEFAULT_ST_BLKSIZE): New macro.
5286 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
5287 * src/tar.c (enum): Remove comma just before }.
5289 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5291 * src/list.c (decode_header): Initialize st_atime and
5294 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5296 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
5297 Bunk <bunk@fs.tum.de> for reporting.
5298 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
5299 <martin@xemacs.org> for spotting.
5301 2003-11-04 Paul Eggert <eggert@twinsun.com>
5303 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
5306 2003-10-26 Paul Eggert <eggert@twinsun.com>
5308 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
5309 Bug reported by Christian Weisgerber.
5311 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5315 * src/tar.c (decode_options): Removed superfluous archive format
5317 * doc/tar.texi: Documented new features.
5319 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5322 * THANKS: Added Wojciech Polak
5323 * configure.ac: Added checks for missing functions. Raised
5324 version number to indicate alpha release.
5325 * lib/Makefile.am: Added missing headers
5326 * lib/waitpid.c: Added missing includes.
5327 * src/extract.c: Likewise.
5328 * src/names.c: Removed spurious includes.
5329 * src/xheader.c: Likewise.
5330 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
5331 macro overriding broken mkdir prototypes.
5333 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5335 * configure.ac: Check for dev_t and ino_t.
5336 * m4/Makefile.am: Added missing files.
5337 * src/system.c: New file.
5338 * src/Makefile.am: Added system.c
5339 * src/common.h: Prototypes for functions from system.c
5340 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
5341 * src/buffer.c: Moved system dependencies to system.c
5342 * src/compare.c: Likewise.
5343 * src/create.c: Likewise.
5344 * src/delete.c: Likewise.
5345 * src/extract.c: Likewise.
5346 * src/rtapelib.c: Likewise.
5348 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5350 Implemented --occurrence option.
5353 * src/tar.c: New option --occurrence.
5354 * src/common.h (occurrence_option): New global
5355 (struct name): Changed `found' member to `uintmax_t
5357 (names_done): Removed
5358 (all_names_found): Changed prototype.
5359 (ISFOUND,WASFOUND): New macros
5360 * src/delete.c (delete_archive_members): Honor --occurrence
5362 * src/list.c (read_and): Likewise.
5363 * src/names.c: Count number of occurrences of each name in the
5365 (name_match): Honor --occurrence option.
5366 (names_done): Removed
5367 (all_names_found,names_notfound): Rewritten.
5369 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5371 * src/tar.c: Removed extra precaution regarding
5372 subcommand_option == CAT_SUBCOMMAND
5373 * lib/Makefile.am: Updated
5375 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5377 * src/common.h (names_done): New function.
5378 * src/names.c: Likewise.
5379 * src/list.c (read_and): Use all_names_found() as `while'
5381 * src/tar.c: New option --first-copy
5384 2003-09-24 Paul Eggert <eggert@twinsun.com>
5386 * src/rmt.c (main): Don't translate Copyright string; international
5387 law says the word "Copyright" should be in English.
5388 * src/tar.c (decode_options): Likewise.
5390 2003-09-22 Paul Eggert <eggert@twinsun.com>
5392 * doc/tar.texi (extracting untrusted archives): New section.
5394 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
5395 Return size_t, not pointer, so that we don't have to worry about
5396 violating the C standard by converting char const * to char *.
5397 All callers changed.
5398 * src/names.c (stripped_path_len): Likewise. Strip file system
5399 prefix, too. Count adjacent slashes as if they were one slash;
5400 that is the POSIX standard.
5402 2003-09-17 Paul Eggert <eggert@twinsun.com>
5404 * README-alpha: Document maintainer tool assumptions a bit. GNU
5405 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
5406 Debian bug 211447. Fix minor misspellings/whitespace nits.
5408 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
5409 gl_USE_SYSTEM_EXTENSIONS.
5411 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
5412 * m4/.cvsignore: Add restrict.m4, time_r.m4.
5414 2003-09-17 Paul Eggert <eggert@twinsun.com>
5416 * bootstrap: Don't use "for option; do";
5417 Solaris 8 /bin/sh doesn't like that.
5419 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5421 * README-alpha: Updated
5422 * bootstrap: Updated
5424 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5426 * README-alpha: Updated
5427 * bootstrap: Updated
5428 * po/POTFILES.in: Added src/xheader.c
5429 * src/common.h (cut_path_elements): Added proto.
5431 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5433 * src/buffer.c: Use ngettext where appropriate.
5434 * src/compare.c: Likewise.
5435 * src/create.c: Likewise.
5436 * src/misc.c: Likewise.
5437 * src/tar.c: Likewise.
5438 * src/update.c: Likewise.
5440 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5442 * .cvsignore: Added *.shar.gz
5445 * src/common.h (strip_path_elements): New variable.
5446 * src/extract.c (extract_archive): Implemented --strip-path
5447 * src/names.c (cut_path_elements): New function.
5448 * src/tar.c: New option --strip-path=NUM.
5449 (decode_options) Assign boolean values to bool variables.
5451 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5453 * src/delete.c: Fixed deletion from the POSIX archives.
5454 * src/list.c (read_header): Minor change.
5455 * src/tar.c (main): Do not check for volume_label_option
5456 if subcommand_option is not CREATE_SUBCOMMAND.
5457 * src/xheader.c (xheader_decode): Store the header as
5458 well (for eventual delete).
5460 * tests/incremen.sh: Explicitly request GNU format. This will
5461 disappear when GNU extended header keywords are working.
5462 * tests/multiv01.sh: Likewise
5463 * tests/volume.sh: Likewise
5465 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5467 * src/create.c: Support for "linkpath" extended keyword.
5468 * src/xheader.c (decode_record): Reversed the return
5471 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5473 * configure.ac: Allow to redefine the default output format.
5474 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
5475 (archive_format_string): New function.
5476 (usage): Updated help output.
5481 2003-09-02 Paul Eggert <eggert@twinsun.com>
5483 * src/common.h (destroy_stat, xheader_decode, xheader_store,
5484 xheader_read, xheader_finish, xheader_destroy): Add decls;
5487 * src/create.c (write_extended): Remove unused local 'bufsize'.
5489 * src/delete.c (delete_archive_members): Handle case of
5490 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
5491 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
5492 occurs, as it's not possible.
5493 * src/update.c (update_archive): Likewise.
5495 Use "const" when possible in new code.
5496 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
5497 (fmttab): Now const. All uses changed.
5498 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
5499 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
5500 decode_record, xheader_store, xheader_print, code_string, code_time,
5501 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
5502 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
5503 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
5504 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
5505 uid_coder, uid_decoder, uname_coder, uname_decoder):
5506 Use pointers to const when possible.
5507 (xhdr_tab): Now const.
5509 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
5510 (set_archive_format): Report an error if no format name matches,
5511 instead of returning an undefined value.
5513 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
5514 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
5515 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
5516 uid_decoder, uname_decoder): Remove unused keyword arg.
5519 * src/tar.c (set_archive_format): Now static.
5520 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
5522 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
5523 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
5524 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
5525 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
5526 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
5527 Remove forward decls; no longer needed.
5528 (xhdr_tab): Move to end, so that the forward decls aren't needed.
5529 Add a forward declaration.
5531 Use 'bool' in new code, when appropriate.
5532 * src/xheader.c (decode_record): Return bool, not int.
5533 * src/common.h (read_header): Since it accepts bool, change
5534 all callers to use false and true rather than 0 and 1.
5536 * src/xheader.c (decode_record): Fix misspelling in diagnostic
5537 "extended headed" -> "extended header".
5539 GNU coding style fixes.
5540 * src/xheader.c (decode_record, xheader_decode):
5541 Do not use decls like "char *p, *q;".
5544 (xheader_store): Avoid parentheses around object operand of sizeof.
5546 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5548 * src/create.c (start_header): Store long file names
5549 in "path" keyword of an extended header if in POSIX
5551 (finish_header): print header before calling write_extended().
5552 * src/list.c (list_archive): Always decode the header. This
5553 is necessary so the extended header is processed and the correct
5554 filename is printed no matter what the state of verbose_option.
5555 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
5556 for the time being).
5558 2003-09-01 Paul Eggert <eggert@twinsun.com>
5560 Update from gnulib, and correct fnmatch to fnmatch-gnu.
5561 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
5563 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
5565 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
5566 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
5567 copying rules from gnulib module descriptions.
5568 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
5569 Update from gnulib modules alloca, fnmatch, getline, stdbool.
5570 * m4/.cvsignore: Add utimes-null.m4. Sort.
5572 2003-09-01 Sergey Poznyakoff
5574 Added initial support for creating POSIX headers.
5576 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
5577 (string_to_chars): New functions
5578 (struct xheader): Changed structure
5579 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
5581 * src/create.c (string_to_chars): New function.
5582 (write_extended): New function
5583 (start_header): Create extended POSIX headers if necessary.
5584 (finish_header): Likewise.
5585 * src/list.c (print_header): Take user/group from
5587 * src/names.c (gid_to_gname,gname_to_gid)
5588 (uid_to_uname,uname_to_uid): Changed prototypes.
5589 * src/tar.c: New option --format.
5590 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
5591 (struct extra_header): Removed unused structure.
5592 (union block.extra_header): Removed unused member.
5593 * src/xheader.c: Implemented coder functions.
5594 * bootstrap: Added obstack.
5595 * lib/.cvsignore: Likewise.
5596 * configure.ac: Added 'gl_OBSTACK'
5597 * m4/Makefile.am: Added new files.
5598 * m4/.cvsignore: Likewise.
5599 * TODO: Minor formatting change
5601 2003-08-31 Sergey Poznyakoff
5603 Added initial support for POSIX extended and STAR headers
5604 (only for listing/extracting).
5606 * src/xheader.c: New file.
5607 * src/Makefile.am: Added xheader.c
5608 * src/tar.h (struct star_header): New datatype
5609 (XHDTYPE,XGLTYPE): New defines
5610 (enum archive_format:STAR_FORMAT): New member
5611 (struct tar_stat_info): New datatype.
5612 (union block.star_header): New member.
5613 * src/common.h (orig_file_name,current_file_name)
5614 (current_trailing_slash,current_link_name): Removed variables.
5615 (current_stat_info): New variable
5616 (current_stat): Removed
5617 (extended_header): New variable
5618 (decode_header): Changed prototype.
5619 * src/list.c (decode_header): Added initial support for POSIX extended
5621 (skip_member): Check oldgnu_header only if current_format is set
5623 * src/buffer.c: Use current_stat_info
5624 * src/compare.c: Likewise.
5625 * src/create.c: Likewise.
5626 * src/delete.c: Likewise.
5627 * src/incremen.c: Likewise.
5628 * src/mangle.c: Likewise.
5629 * src/update.c: Likewise.
5630 * src/extract.c: Likewise.
5631 (make_directories): Improved check for the existence of the directory
5632 * src/tar.c (destroy_stat): New function.
5634 2003-08-29 Paul Eggert <eggert@twinsun.com>
5636 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
5637 was worth (e.g., different users in en_GB disagree about -ize
5639 * po/en_GB.po: Remove.
5641 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5645 * src/tar.c: Removed support for the obsolete command line
5647 * doc/tar.texi: Removed references to the obsolete command
5650 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5654 * doc/tar.texi: Updated
5655 * src/common.h (check_links_option): New variable
5656 (orig_file_name): New variable
5657 (check_links): New proto.
5658 * src/create.c (struct link.nlink): New member
5659 (link_table): Static for the module.
5660 (dump_file): Update `link' member when adding new links
5662 (check_links): New function.
5663 * src/list.c (print_header): Use orig_file_name.
5664 * src/tar.c: New option --check-links. Changed semantics of
5665 -o to comply to UNIX98 when extracting and to its previous
5666 semantics otherwise.
5667 (main): Call check_links if --check-links. was given.
5669 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5671 * src/list.c (print_header): Revised
5672 * NEWS: Started the entry for 1.13.26
5673 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
5675 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5677 * .cvsignore: Added to the repository.
5678 * doc/.cvsignore: Likewise.
5679 * lib/.cvsignore: Likewise.
5680 * m4/.cvsignore: Likewise.
5681 * po/.cvsignore: Likewise.
5682 * scripts/.cvsignore: Likewise.
5683 * src/.cvsignore: Likewise.
5684 * tests/.cvsignore: Likewise.
5686 * lib/Makefile.am: Added exitfail.[hc]
5687 * src/misc.c (chdir_do): Fixed call to restore_cwd
5688 * src/buffer.c (flush_read): Fixed behavior on short
5689 reads right after opening the new archive (multiv01.sh test).
5690 (new_volume): Special handling for "-".
5691 * src/list.c (print_header): Print trailing slash if
5692 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
5693 * tests/multiv01.sh: Minor changes.
5694 * m4/Makefile.am: Added missing files.
5696 2003-07-05 Paul Eggert <eggert@twinsun.com>
5698 Finish the checkin begin yesterday.
5700 * NEWS: Document the user-visible changes installed in the last
5703 * TODO: New file (actually, resurrected; but with new contents).
5705 * src/list.c (read_and): Give full type for procedure arg.
5706 (read_header): Strip trailing slashes, setting current_trailing_slash.
5707 (tartime): Avoid int overflow when printing year (!).
5708 (print_header): New arg specifying block ordinal. All uses changed.
5709 Print link as 'h' type. Give labels for long links and names.
5711 * src/misc.c (contains_dot_dot): Moved to names.c
5712 (must_be_dot_or_slash): New function.
5713 (safer_rmdir): Use it.
5714 (remove_any_file): Now takes enum as option, not boolean.
5715 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
5716 to unlink a directory.
5717 (deref_stat): Accept bool, not int.
5719 * src/names.c (namelist_match): Allow partial matches only if
5721 (hash_string_hasher): Renamed from hash_avoided_name.
5722 (hash_string_compare): Renamed from compare_avoided_anames.
5723 (hash_string_insert, hash_string_lookup): New functions.
5724 (add_avoided_name, is_avoided_name): Use them.
5725 (safer_name_suffix): New function.
5726 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
5728 * src/rmt.c: Don't include print-copyr.h.
5729 (prepare_input_buffer): New arg FD.
5730 Do not read more than INT_MAX bytes at once,
5731 since it breaks on some brain damaged Tru64 hosts.
5733 when retrying instead of subtracting 1024; for speed.
5734 (main): Use gettext to translate (C), not print_copyright.
5736 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
5737 now that gnulib handles this.
5738 Include <stddef.h> and <limits.h> unconditionally, now that we assume
5740 Assume that offsetof is defined in stddef.h.
5741 Do not include <sys/param.h>.
5742 (realloc, lseek): Do not declare.
5743 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
5744 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
5745 declarations, since we now assume C89 or better.
5746 (PARAMS): Remove, as we now assume C89. All uses changed.
5747 (bindtextdomain, textdomain): Include <gettext.h> to define.
5748 Include <unlocked-io.h>.
5749 (valloc): Define if not defined, and if valloc is not declared.
5750 (xstrdup): Remove decl.
5752 * src/tar.c: Do not include <print-copyr.h>.
5753 Include <getdate.h>.
5754 (get_date): Remove decl.
5755 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
5756 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
5757 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
5758 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
5759 (long_options, decode_options): Use them.
5760 (OVERWRITE_DIR_OPTION): Remove.
5761 (long_options): New options --index-file, --no-overwrite-dir.
5762 Remove --overwrite-dir option.
5763 (usage): Use PACKAGE_BUGREPORT.
5764 (decode_options): Terminate new argv properly.
5765 Use PACKAGE_NAME, PACKAGE_VERSION.
5766 If verbose, report how we grokked any textual date option.
5767 (main): Add support for index-file.
5769 * tests/Makefile.am: Convert to UTF-8.
5770 (AUTOMAKE_OPTIONS): Remove.
5771 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
5772 (INCLUDES): Remove ../intl.
5773 (LDADD): Don't link libtar.a twice.
5775 * tests/genfile.c: Convert to UTF-8.
5776 Don't include <print-copyr.h>.
5777 (DEFAULT_PATTERN): Renamed from DEFAULT.
5778 (ZEROS_PATTERN): Renamed from ZEROS.
5779 (main): Use gettext to translate (C), not print_copyright.
5781 2003-07-04 Paul Eggert <eggert@twinsun.com>
5783 Revamp to meet current standards of autoconf, automake,
5784 gettext, and gnulib, and incorporate new translations.
5786 * config/config.guess, config/config.sub, config/depcomp,
5787 config/install-sh, config/mdate-sh, config/missing,
5788 config/mkinstalldirs, config/texinfo.texi:
5789 Moved here from parent directory, or from doc.
5790 * config.hin: Renamed from config.h.in.
5791 * config/config.rpath: New file.
5793 * intl: Remove this subdirectory.
5795 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
5797 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
5798 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
5799 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
5800 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
5801 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
5802 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
5805 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
5806 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
5807 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
5808 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
5809 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
5810 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
5811 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
5812 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
5813 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
5814 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
5815 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
5816 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
5817 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
5818 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
5819 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
5820 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
5821 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
5822 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
5823 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
5825 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
5826 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
5827 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
5828 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
5829 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
5830 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
5831 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
5832 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
5833 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
5834 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
5835 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
5836 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
5837 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
5838 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
5839 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
5840 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
5841 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
5842 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
5844 Upgrade to latest version from external source. The file "bootstrap"
5845 now grabs these automatically, so we needn't keep track of them
5846 in this change long any longer.
5848 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
5849 (SUBDIRS): Remove intl.
5850 * PORTS: Update for star, Macintosh.
5851 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
5852 Bison 1.875, gettext 0.12.1.
5853 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
5854 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
5855 (AC_CONFIG_AUX_DIR): New.
5856 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
5858 (AC_PREREQ): Bump from 2.52 to 2.57.
5859 (AC_GNU_SOURCE): New.
5860 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
5861 we no longer support K&R C.
5863 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
5864 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
5865 (AC_MBSTATE_T): Remove.
5866 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5867 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5868 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
5869 (AM_STDBOOL_H): Add.
5870 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
5871 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
5872 (AC_CHECK_TYPE): Remove ssize_t.
5873 (gt_TYPE_SSIZE_T): Add.
5874 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
5875 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
5876 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
5877 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
5878 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
5879 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
5880 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
5881 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
5882 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
5883 napms, poll, select, strstr, usleep.
5884 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
5885 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
5886 (AM_GNU_GETTEXT): Use external and need-ngettext options.
5887 (AM_GNU_GETTEXT_VERSION): New.
5888 (AC_OUTPUT): Remove intl/Makefile.
5890 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5891 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5892 * doc/fdl.texi: Update to current GNU version.
5893 * doc/gettext.texi: Update to current coreutils version,
5894 plus a copyright notice.
5895 * doc/tar.texi: Switch to new method for doing copyright notices.
5896 Use @acronym instead of @sc where appropriate.
5897 Remove empty examples. Give a few more examples.
5899 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5900 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5901 are built up in pieces with +=.
5902 (noinst_HEADERS, INCLUDES): Remove.
5903 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5904 (libtar_a_LIBADD): Use $ rather than @.
5905 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5907 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5908 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5909 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5910 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5911 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5912 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5913 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5914 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5915 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5916 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5917 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5918 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5919 prereq.m4, xstrtoimax.m4.
5921 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5922 be translated, since it's not a user-visible tool.
5924 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5926 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5927 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5928 consistency with coreutils.
5929 (LDADD): Link LIBINTL after libtar.a, since
5930 it's now external and should stand by itself.
5932 * src/buffer.c (print_total_written): Adjust to new human.h
5934 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5935 (open_archive): Open index file name.
5936 Strip trailing slahes from file names.
5937 (flush_write): Set size to 0 if not saving names.
5938 (flush_write, flush_read): Use safer_name_suffix rather than
5941 * src/common.h: Include <quote.h>.
5942 (absolute_names_option, atime_preserve_option, backup_option,
5943 block_number_option, checkpoint_option, dereference_option,
5944 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5945 incremental_option, interactive_option, multi_volume_option,
5946 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5947 read_full_records_option, remove_files_option, same_order_option,
5948 show_omitted_dirs_option, sparse_option, starting_file_option,
5949 to_stdout_option, totals_option, touch_option, verify_option,
5950 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5951 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5952 recent_long_link_blocks): New vars.
5953 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5954 (OVERWRITE_OLD_DIRS): Remove.
5955 (enum remove_option): New enum.
5956 (remove_any_file): Use it as option arg, not int.
5957 (is_avoided_name, contains_dot_dot): Return bool, not int.
5958 (safer_name_suffix): New decl.
5960 * src/compare.c (now_verifying): Now bool, not int.
5961 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5962 all callers changed to test for failure.
5963 (diff_sparse_files): Take size from current_stat, not from param.
5964 (diff_archive): Do not count trailing slashes in archives.
5965 (verify_volume): Test for header failure after loop, not before.
5967 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5968 All callers changed.
5969 (start_header): Clear devmajor and devminor fields, too.
5970 (finish_header): New arg block_ordinal.
5971 (init_sparsearray): Now extern. Set sp_array_size to
5972 SPARSES_IN_OLDGNU_HEADER if it is zero.
5973 (dump_file): Keep link table as a hash.
5974 Do not count "file changed as we read it" as a failure.
5976 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5977 Move extern decl to common.h.
5979 * src/extract.c (we_are_root): Now bool, not int.
5980 (check_time): Warn about implausibly old time stamps.
5981 (set_stat): Use utimbuf, not stat_info.
5982 (prepare_to_extract): New arg DIRECTORY.
5983 (fill_in_sparse_array): Moved here from compare.c.
5984 (extract_sparse_file): Now returns off_t, giving size left.
5985 Truncate file at end.
5986 (extract_archive): Use safer_name_suffix rather than rolling our own.
5987 Use fill_in_sparse_array rather than rolling our own.
5988 Strip trailing slashes more effectively.
5989 Check for unsafe names.
5991 * src/incremen.c (struct directory): nfs and found are now of type
5993 (gnu_restore): Now takes directory name as argument, not offset
5994 of directory name in a global. All uses changed.
5995 (CURRENT_FILE_NAME): Remove.
5998 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
6001 2002-09-30 Paul Eggert <eggert@twinsun.com>
6003 * src/rmt.c (prepare_input_buffer): Renamed form
6004 prepare_record_buffer. All uses changed. Do not assume that
6005 size_t is the same width as int.
6007 2002-03-29 Paul Eggert <eggert@twinsun.com>
6009 * src/incremen.c (get_directory_contents):
6010 If ignore_failed_read_option, only warn about
6011 get_directory_contents failures. Fix suggested by
6014 2002-01-31 Mark W. Eichin <eichin@thok.org>
6016 * src/buffer.c (child_open_for_compress): Don't try to read
6017 past the end of the buffer.
6019 2001-10-11 Jim Meyering <meyering@lucent.com>
6021 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6022 and quote_n (1, ... to avoid clobbering a buffer.
6024 2001-09-26 Paul Eggert <eggert@twinsun.com>
6026 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
6028 * src/buffer.c (flush_read): Don't diagnose partial blocks before
6029 end of file; just ignore them silently.
6031 * src/list.c (read_header): Don't keep around extended name
6032 and link info indefinitely; keep it only for the next file.
6033 This fixes a bug introduced in 1.13.24, and removes the need
6034 for some static variables. Set recent_long_name and
6035 recent_long_link to zero if there were no long links; this
6036 avoids a violation of ANSI C rules for pointers in delete.c.
6037 * THANKS: Add Christian Laubscher.
6039 2001-09-26 Jim Meyering <meyering@lucent.com>
6041 * doc/tar.texi (Remote Tape Server): is know -> is known
6043 2001-09-25 Paul Eggert <eggert@twinsun.com>
6045 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
6046 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
6047 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
6048 want to distinguish EINVAL and EILSEQ.
6050 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
6052 * src/extract.c (maybe_recoverable):
6053 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
6055 2001-09-22 Paul Eggert <eggert@twinsun.com>
6057 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
6059 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
6062 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
6063 * PORTS: Add copyright notice, 'star' reference.
6064 * README-alpha: Add copyright notice, autoconf 2.52 patch.
6065 * THANKS: Add Christophe Kalt.
6066 * config.sub: Upgrade to 2001-09-14 version.
6068 * configure.ac (ALL_LINGUAS): Add ko.
6069 * po/ko.po: Resurrected file.
6071 * doc/convtexi.pl: Add coding advice for Emacs.
6073 * doc/getdate.texi: Add copyright notice.
6075 * doc/mdate-sh: Upgrade to automake 1.5 version.
6077 * doc/tar.texi (extracting files): Mention --to-stdout.
6078 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
6079 (Overwrite Old Files): Likewise.
6081 * lib/Makefile.am (noinst_HEADERS):
6082 Remove copysym.h. Add print-copyr.h, unicodeio.h.
6083 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
6085 * lib/copysym.c, lib/copysym.h: Remove.
6086 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
6087 lib/unicodeio.h: New files.
6089 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
6090 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
6092 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6093 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6095 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
6096 * m4/isc-posix.m4: Remove.
6098 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
6100 * po/POTFILES.in: Add copyright notice.
6102 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
6104 * tests/Makefile.am (LDADD): Likewise.
6106 * src/buffer.c (write_archive_buffer, close_archive):
6107 If an archive is a socket, treat it like a FIFO.
6108 (records_read, records_written): New vars.
6109 (write_archive_to_stdout): Now bool, not int.
6110 (open_archive, flush_write, flush_read): Keep records_read and
6111 records_written up to date.
6113 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
6114 (write_archive_to_stdout): Now bool, not int.
6115 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
6116 (read_header): Now takes bool arg. Existing callers modified
6117 to pass 0, unless otherwise specified.
6119 * src/delete.c (records_read): Remove; now a global.
6120 (acting_as_filter): Now bool, not int.
6121 (recent_long_name, recent_long_link, recent_long_name_blocks,
6122 recent_long_link_blocks, records_read, records_written): New decls.
6123 (records_skipped): New var.
6124 (move_archive): Don't divide by zero if arg is 0.
6125 Use the above vars to compute how far to move.
6126 (write_recent_blocks): New function.
6127 (delete_archive_member): Pass 1 to read_header, so that it doesn't
6128 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
6129 Keep track of how many records have been skipped.
6130 Let the buffer code count records.
6131 When copying a header, copy any extended headers that came before it.
6133 * src/extract.c (extract_archive): When marking a directory to be
6134 updated after symlinks, stat all directories after it in the
6135 delayed-set-stat list too, since they will be checked after
6136 symlinks. Add support for --overwrite-dir.
6138 * src/list.c (recent_long_name, recent_long_link,
6139 recent_long_name_blocks, recent_long_link_blocks): New vars.
6140 (read_and): Pass 0 to read_header.
6141 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
6142 headers into new vars. Null-terminate incoming symbolic links.
6144 * src/rmt.c: Include print-copyr.h, not copysym.h.
6145 (main): Use print_copyright, not copyright_symbol.
6146 * src/tar.c (decode_options): Likewise.
6147 (OVERWRITE_DIR_OPTION): New constant.
6148 (long_options, usage, decode_options): Add --overwrite-dir.
6150 * src/tar.h: Put copyright notice into documentation.
6152 * tests/Makefile.am (TESTS): Add delete03.sh.
6153 * tests/delete03.sh: New file.
6155 * tests/genfile.c: Include print-copyr.h, not copysym.h.
6156 (main): Use print_copyright, not copyright_symbol.
6157 Include <argmatch.h>.
6158 (pattern_strings): Remove.
6159 (pattern_args, pattern_types): New constants.
6160 (main): Use XARGMATCH, not argmatch.
6162 2001-09-20 Jim Meyering <meyering@lucent.com>
6164 * lib/xstrtol.c (strtoimax): Guard declaration with
6165 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
6166 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
6167 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
6168 (strtoumax): Likewise, for completeness (it wasn't necessary).
6169 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
6170 Check for declaration of strtoimax.
6171 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
6172 Check for declaration of strtoumax.
6174 2001-09-16 Paul Eggert <eggert@twinsun.com>
6176 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
6178 2001-09-14 Paul Eggert <eggert@twinsun.com>
6180 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
6182 * README-alpha: Describe automake patch.
6184 * configure.ac (LIBOBJS):
6185 Remove automake 1.4 workaround, as we're using 1.5 now.
6186 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
6188 * lib/copysym.c: Include stddef.h, for size_t.
6189 Include langinfo.h if needed.
6190 Use locale_charset only if USE_INCLUDED_LIBINTL;
6191 if not, use nl_langinfo (CODESET) if available.
6193 2001-09-13 Paul Eggert <eggert@twinsun.com>
6195 * config.guess, config.sub: Sync with canonical versions.
6197 * configure.ac (jm_PREREQ_XGETCWD): Add.
6199 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
6200 (libtar_a_SOURCES): Add copysym.c.
6201 * copysym.c, copysym.h: New files.
6203 * lib/error.c: Sync with fileutils version.
6205 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
6206 * m4/getcwd.m4: New file.
6207 * m4/uintmax_t.m4: Remove.
6209 * m4/gettext.m4 (AM_WITH_NLS):
6210 Fix bug with calculating version of Bison 1.29.
6211 Reported by Karl Berry.
6213 * src/Makefile.am (datadir): Remove.
6215 * src/rmt.c: Include copysym.h.
6216 (main): Use copyright_symbol to translate copyright notice,
6218 * src/tar.c: Likewise.
6219 * tests/genfile.c: Likewise.
6221 * src/system.h (MB_LEN_MAX): New symbol.
6223 2001-09-11 Paul Eggert <eggert@twinsun.com>
6225 * src/extract.c (struct delayed_set_stat): New member
6227 (delay_set_stat): Initialize it to 0.
6228 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
6229 taking an extra stat ourselves. All callers changed.
6230 (set_stat): Likewise.
6231 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
6232 If false, stop when encountering a struct whose 'after_symlinks'
6233 member is true. Otherwise, go through all structures but check
6234 them more carefully. All callers changed.
6235 (extract_archive): When extracting a deferred symlink, if its parent
6236 directory's status needs fixing, then mark the directory as needing
6237 to be fixed after symlinks.
6238 (extract_finish): Fix status of ordinary directories, then apply
6239 delayed symlinks, then fix the status of directories that are
6240 ancestors of delayed symlinks.
6242 * src/rtapelib.c (rexec):
6243 Remove declaration; it ran afoul of prototypes on Crays.
6244 Reported by Wendy Palm of Cray.
6246 2001-09-06 Paul Eggert <eggert@twinsun.com>
6248 * lib/strtoimax.c (HAVE_LONG_LONG):
6249 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
6250 (strtoimax): Use sizeof (long), not
6251 sizeof strtol (ptr, endptr, base),
6252 to work around bug in IBM C compiler.
6254 2001-09-04 Paul Eggert <eggert@twinsun.com>
6256 * lib/xgetcwd.c: Include "xalloc.h".
6257 (xgetcwd): Do not return NULL when memory is exhausted; instead,
6258 report an error and exit.
6260 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
6261 (jm_PREREQ): Use it.
6263 2001-09-03 Paul Eggert <eggert@twinsun.com>
6265 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
6266 (jm_PREREQ_XGETCWD): New macro.
6268 * lib/exclude.c (fnmatch_no_wildcards):
6269 Fix typo that caused us to do case-folding
6270 search even when that was not desired. This occurred only in the
6273 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
6274 Do not include xalloc.h.
6275 (INITIAL_BUFFER_SIZE): New symbol.
6276 Do not use xmalloc / xrealloc, since the caller is responsible for
6277 handling errors. Preserve errno around `free' during failure.
6278 Do not overrun buffer when using getwd.
6280 * lib/xgetcwd.c (xgetcwd):
6281 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
6282 to decide whether to use getcwd (NULL, 0).
6284 2001-09-02 Paul Eggert <eggert@twinsun.com>
6286 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
6288 2001-09-01 Jim Meyering <meyering@lucent.com>
6290 * exclude.c: Use `""', not `<>' to #include non-system header files.
6291 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
6292 and strncasecmp as r-values. Unixware didn't have declarations.
6294 2001-08-31 Jim Meyering <meyering@lucent.com>
6296 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
6297 Use an initial, malloc'd, buffer of length 128 rather than
6298 a statically allocated one of length 1024.
6300 2001-08-30 Paul Eggert <eggert@twinsun.com>
6302 * lib/utime.c: Include full-write.h.
6303 * lib/xstrtol.c (strtoimax): New decl.
6305 2001-08-29 Paul Eggert <eggert@twinsun.com>
6307 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
6309 * src/create.c (dump_file): Relativize link names before dumping.
6310 This fixes a bug reported by Jose Pedro Oliveira.
6312 * src/create.c (dump_file): Use offsetof when computing sizes for
6313 struct hack; this avoids wasted space in some cases.
6314 * src/incremen.c (note_directory, find_directory): Likewise.
6315 * src/names.c (name_gather, addname): Likewise.
6317 * src/extract.c (extract_archive): Use strcpy, not memcpy,
6318 for consistency with other code that does similar things.
6319 * src/names.c (name_gather): Likewise.
6321 * src/names.c (read_name_from_file, name_next, name_gather,
6322 add_hierarchy_to_namelist): Avoid quadratic behavior when
6323 reallocating buffers. Check for buffer size overflow.
6324 (addname): Avoid unnecessary clearing of memory.
6326 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
6328 * src/extract.c (delay_set_stat): Fix off-by-one error in file
6329 name size allocation that caused core dumps.
6331 2001-08-28 Paul Eggert <eggert@twinsun.com>
6333 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
6335 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
6336 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
6337 (daddr_t): Remove; no longer used.
6338 (jm_PREREQ_HUMAN): Add.
6340 * acconfig.h: Remove; no longer needed.
6342 * config.guess, config.sub:
6343 New files, from automake 1.5. Gettext 0.10.39 needs them.
6344 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
6346 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
6347 (SUBDIRS): Put intl before lib, as gettext requires.
6349 * ABOUT-NLS: Upgrade to gettext 0.10.39.
6350 * intl: Upgrade entire directory to gettext 0.10.39.
6351 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
6352 New files, from gettext 0.10.39.
6353 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
6354 Upgrade to gettext 0.10.39,
6355 * po/Makefile.in.in: Likewise, except fix a typo in its copying
6357 * po/cat-id-tbl.c, po/stamp-cat-id:
6358 Remove; no longer used by gettext 0.10.39.
6359 * po/ChangeLog: New file.
6361 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
6362 $(srcdir)/tar.texi: Likewise.
6363 * doc/freemanuals.texi: New file.
6364 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
6365 `fileds' -> `fields'
6366 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
6368 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
6369 (noinst_HEADERS): Add quote.h.
6370 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
6372 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
6374 * lib/full-write.c, lib/savedir.c: Comment fix.
6376 * lib/pathmax.h: Remove.
6378 * lib/quote.c, lib/quote.h: New files.
6380 * lib/xgetcwd.c: Don't include pathmax.h.
6381 Include stdlib.h and unistd.h if available.
6383 (xmalloc, xstrdup, free): Remove decls.
6384 (xgetcwd): Don't assume sizes fit in unsigned.
6385 Check for overflow when computing sizes.
6386 Simplify reallocation code.
6388 * lib/xmalloc.c: Quote failure tests.
6390 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
6392 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
6393 similar to strtol.c.
6394 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
6395 (verify): New macro.
6396 (strtoumax, uintmax_t, strtoull, strtol): Remove.
6397 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
6398 (strtoimax): Renamed from strtoumax. All uses of unsigned values
6399 changed to signed values. Check sizes at compile-time, not
6400 run-time. Prefer strtol to strtoll if both work.
6403 * lib/xstrtol.h (xstrtoimax): New decl.
6405 * m4/Makefile.am (EXTRA_DIST):
6406 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
6407 longlong.m4, xstrtoimax.m4.
6409 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
6410 Remove; now done by autoconf.
6411 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
6412 Use AC_CHECK_TYPE instead of merely looking for the header.
6414 * m4/uintmax_t.m4: Use shorter comment.
6416 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
6417 Quote first arg of AC_DEFUN.
6418 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
6419 is needed to parse the include file.
6420 Simplify logic behind the args to AC_REPLACE.
6422 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
6424 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
6427 Use "Copyright %d" to simplify the translator's job in the future.
6428 Advise translator about circle-C.
6429 * src/tar.c: (decode_options): Likewise.
6430 * tests/genfile.c (main): Likewise.
6432 2001-08-28 Jim Meyering <meyering@lucent.com>
6434 * lib/argmatch.c: Include "quote.h".
6435 (argmatch_invalid): Quote the context.
6437 * lib/dirname.c (dir_name): Fix typo on PC platforms.
6439 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
6440 Use single-quote for local .h files.
6442 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
6444 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
6447 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
6448 invoking mktime the last time.
6450 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
6452 * lib/rename.c: Major rewrite by Volker Borchert to use system
6453 rename function, but to work around problems with trailing
6456 * lib/strtoll.c: New file, from glibc.
6457 * lib/strtoul.c: Update from glibc.
6459 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
6460 Add support for signed numbers, too.
6461 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
6463 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
6465 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
6466 (main): Use generic names in debugging output.
6467 * lib/strtoimax.c: Plus add the following changes of my own:
6468 (main): Use accurate names in debugging output.
6470 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
6473 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
6474 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
6475 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
6476 m4/utime.m4, m4/utimes.m4:
6477 Quote the first argument in each use of AC_DEFUN.
6479 * m4/getline.m4: Don't use string.h.
6481 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
6483 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
6485 2001-08-27 Paul Eggert <eggert@twinsun.com>
6487 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
6489 The biggest change is the new --exclude semantics and options.
6490 The basic idea was suggested by Gerhard Poul; thanks!
6492 * NEWS: Describe new --exclude semantics and options, and bug fixes.
6493 * README: ignfail.sh fails on some NFS hosts.
6494 * NEWS, README, lib/xstrtol.h: Add copyright notice.
6496 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
6497 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
6498 Remove; the automake bug has been fixed.
6499 * acinclude.m4: Remove.
6501 * configure.ac: Renamed from configure.in.
6502 (AC_PREREQ): Bump from 2.13 to 2.52.
6503 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
6504 1997-05-30) has an encoding error.
6505 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
6506 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
6508 * doc/fdl.texi: Update to current GNU version.
6510 * doc/tar.texi: Put leading '*' in direntry.
6511 Accommodate new gfdl sectioning.
6512 New option --recursion (the default) that is the inverse of
6515 New options --anchored, --ignore-case, --wildcards,
6516 --wildcards-match-slash, and their negations (e.g., --no-anchored).
6517 Along with --recursion and --no-recursion, these control how exclude
6518 patterns are interpreted. The default interpretation of exclude
6519 patterns is now --no-anchored --no-ignore-case --recursion
6520 --wildcards --wildcards-match-slash.
6522 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
6524 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
6525 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
6526 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
6527 Include if available.
6528 (<xalloc.h>): Include
6529 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
6530 (verify): New macro. Use it to verify that EXCLUDE macros do not
6531 collide with FNM macros.
6532 (struct patopts): New struct.
6533 (struct exclude): Use it, as exclude patterns now come with options.
6534 (new_exclude): Support above changes.
6535 (new_exclude, add_exclude_file):
6536 Initial size must now be a power of two to simplify overflow checking.
6537 (free_exclude, fnmatch_no_wildcards): New function.
6538 (excluded_filename): No longer requires options arg, as the options
6539 are determined by add_exclude. Now returns bool, not int.
6540 (excluded_filename, add_exclude):
6541 Add support for the fancy new exclusion options.
6542 (add_exclude, add_exclude_file): Now takes int options arg.
6543 Check for arithmetic overflow when computing sizes.
6544 (add_exclude_file): xrealloc might modify errno, so don't
6545 realloc until after errno might be used.
6547 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
6549 (free_exclude): New decl.
6550 (add_exclude, add_exclude_file): Now takes int options arg.
6551 (excluded_filename): No longer requires options arg, as the options
6552 are determined by add_exclude. Now returns bool, not int.
6554 * lib/prepargs.c: Include <string.h>; required for C99 since
6558 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
6560 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
6561 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
6563 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
6564 Remove inttypes_h.m4, largefile.m4, mktime.m4.
6566 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
6567 subsumed by Autoconf 2.50.
6569 * m4/error.m4: Upgrade to serial 2.
6571 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
6572 remove test for GNU C library. It's not correct, as some
6573 older glibcs are buggy.
6575 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
6577 * m4/prereq.m4: Upgrade to serial 20, but then:
6578 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
6579 (jm_PREREQ_EXCLUDE): New macro.
6580 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
6583 * m4/realloc.m4: Upgrade to serial 4.
6585 * m4/strerror_r.m4: Revert to serial 1002.
6587 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
6589 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
6591 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
6592 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
6593 it is now subsumed by autoconf. Add inttypes.h.
6595 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
6596 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
6598 * src/buffer.c (new_volume): Stop if the script exits with an error.
6600 * src/common.h (excluded_with_slash, excluded_without_slash):
6601 Remove, replacing by:
6602 (excluded): New decl.
6603 (link_error): New decl.
6604 (excluded_name): Now returns bool.
6607 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
6608 Support hard links to symbolic links.
6610 (struct delayed_symlink): Remove 'names' member, replacing it with
6611 'sources' and 'target' member. All uses changed.
6613 (struct string_list): New type.
6615 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
6616 for struct hack; this avoids wasted space in some cases.
6618 (extract_archive): Fix test for absolute pathnames and/or "..".
6619 Use link_error to report errors for links.
6620 Remove redundant trailing '/' at "really_dir", for all uses, not
6621 just before invoking mkdir.
6622 If overwriting old files, do not worry so much about existing
6624 Fix mode computation in the case where the directory exists.
6626 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
6627 link, make a copy of the symbolic link.
6629 * src/incremen.c (get_directory_contents):
6630 If ignore_failed_read_option, only warn about
6633 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
6634 However, check for error even for '-' or '+' case.
6636 (print_header): Try parsing uids and gids as unsigned integers first,
6637 and as a uid_t or gid_t only if that fails. This adds support for
6638 listing positive uids and gids that are greater than UID_MAX and
6641 * src/misc.c (link_error): New function.
6643 * src/names.c (collect_and_sort_names):
6644 If ignore_failed_read_option, only warn about
6647 (excluded_name): Now returns bool. Simplify, as the fancy
6648 features are now all in excluded_filename.
6650 * src/rtapelib.c (base_name): Remove decl, as system.h now
6653 * src/system.h: Include stddef.h if available.
6654 (offsetof): Declare if stddef.h doesn't.
6656 Include <dirname.h>.
6657 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
6659 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
6660 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
6661 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
6662 WILDCARDS_MATCH_SLASH_OPTION):
6665 (long_options, usage, decode_options): Add support for --anchored,
6666 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
6667 --no-wildcards-match-slash, --recursion, --wildcards,
6668 --wildcards-match-slash.
6670 (decode_options): Implement the new way of interpreting exclude
6673 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
6675 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
6676 just print error messages suggesting alternatives.
6678 (add_filtered_exclude): Remove.
6680 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
6682 * tests/extrac04.sh (out): Remove
6683 directory/subdirectory/file1, as the new semantics for
6684 --exclude exclude it.
6686 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
6688 2001-08-12 Paul Eggert <eggert@twinsun.com>
6690 * lib/addext.c (<errno.h>): Include.
6691 (errno): Declare if not defined.
6692 (addext): Work correctly on the Hurd, where pathconf returns -1 and
6693 leaves errno alone, because there is no limit. Also, work even if
6694 size_t is narrower than long.
6696 2001-07-08 Paul Eggert <eggert@twinsun.com>
6698 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
6700 2001-05-10 Paul Eggert <eggert@twinsun.com>
6702 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
6703 Include <backupfile.h> and <dirname.h> after size_t is defined.
6704 (addext): Use base_len to trim redundant trailing slashes instead of
6707 * lib/backupfile.c (ISSLASH, base_name):
6708 Remove decls; now in dirname.h.
6709 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
6711 (find_backup_file_name): Rename locals to avoid new functions.
6712 Use base_len instead of rolling it ourselves.
6713 Work even if dirlen is 0.
6714 Use a dir of '.' if given the empty string.
6717 Do not include <stdio.h>, <assert.h>; no longer needed.
6718 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
6719 Include <string.h>, <dirname.h>.
6720 (base_name): Allow file names ending in slashes, other than names
6721 that are all slashes. In this case, return the basename followed
6724 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
6725 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
6726 (dir_len): Renamed from dirlen.
6727 All callers changed.
6729 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
6731 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
6733 2001-02-16 Paul Eggert <eggert@twinsun.com>
6735 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
6736 Do not declare or define if HAVE_MBRTOWC,
6737 since the test for HAVE_MBRTOWC now requires proper declarations.
6739 * lib/alloca.c (malloc): Undef before defining.
6741 2001-02-13 Paul Eggert <eggert@twinsun.com>
6743 * src/compare.c (read_and_process): Use off_t for size.
6744 From Maciej W. Rozycki.
6746 2001-01-26 Paul Eggert <eggert@twinsun.com>
6748 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
6750 2001-01-12 Paul Eggert <eggert@twinsun.com>
6752 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
6754 * lib/savedir.h (savedir): Remove size arg.
6756 * doc/tar.texi: Add @setchapternewpage odd.
6757 Remove -I as an alias for -T, for now.
6759 Update copyright. Remove "Published by".
6760 Dates beginning with / or . are taken to be file names.
6762 * src/tar.c (<time.h>): Do not include;
6763 (time): Do not declare.
6764 (usage): Remove -I as an alias for -T.
6765 (OPTION_STRING): Remove -I.
6766 (decode_options): Dates that look like an absolute path name,
6767 or that start with '.', are presumed to be file names whose
6769 Remove 'I' as an aliase for 'T'.
6772 * src/extract.c (<time.h>): Do not include; system.h now does this.
6773 (make_directories): Skip filesystem prefixes.
6774 Don't assume '/' is the only separator.
6775 (extract_sparse_file): Use new full_write semantics.
6776 On write error, return instead of invoking skip_file.
6777 Do not free sparsearray; caller does this now.
6778 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
6780 (extract_archive): Don't assume file name lengths fit in int.
6781 Report what got stripped from member name; it might be more than '/'.
6782 Use new full_write semantics.
6783 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
6785 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
6787 * src/buffer.c (<time.h>): Do not include; system.h now does this.
6788 (time): Remove decl; likewise.
6789 (child_open_for_uncompress): Use new full_write semantics.
6790 (flush_write): Use ISSLASH instead of testing for '/'.
6791 (flush_read): Likewise.
6793 * src/rmt.h (_remdev): Look for / anywhere in Path.
6795 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
6796 Don't assume '/' is the only separator.
6797 (safer_rmdir): Don't assume '/' is the only separator.
6799 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
6801 * lib/dirname.h (dirlen): New decl.
6803 * src/incremen.c (get_directory_contents):
6804 Remove path_size arg; all callers changed.
6805 Don't assume '/' is the only directory separator.
6806 (gnu_restore): Work even if file name length doesn't fit in int.
6808 * lib/addext.c (ISSLASH): New macro.
6809 (addext): Trim any redundant trailing slashes.
6811 * src/names.c (name_next):
6812 Don't assume '/' is the only directory separator.
6813 (namelist_match): Likewise.
6814 (add_hierarchy_to_namelist): Remove dirsize arg.
6815 Do not assume '/' is the only directory separator.
6816 (new_name): Likewise.
6818 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
6819 (libtar_a_SOURCES): Add dirname.c.
6821 * src/create.c (relativize):
6822 New function, with much of old start_header's guts.
6823 Handle filesystem prefixes.
6824 (start_header): Use this new function.
6825 (init_sparsearray): Don't bother to zero out the new array;
6827 (deal_with_sparse): Fix array allocation bug.
6828 (create_archive): Don't assume '/' is the only separator.
6829 (dump_file): Likewise.
6830 Don't worry about leading / in symlink targets.
6832 * lib/savedir.c (savedir):
6833 Remove size arg; it wasn't portable. All callers changed.
6835 * lib/utime.c (utime_null): Adjust to new full_write convention.
6837 * configure.in (YACC): Avoid portability problem with Ultrix sh.
6839 * lib/backupfile.c: Include <dirname.h>.
6840 (ISSLASH): New macro.
6841 (find_backup_file_name): Use dirlen to calculate directory lengths.
6842 (max_backup_version): Strip redundant trailing slashes.
6844 * src/common.h: Include <full-write.h>.
6845 (get_directory_contents): No longer has size arg.
6846 (gnu_restore): Arg is size_t, not int.
6848 * src/system.h: Include <time.h>.
6849 (time): Declare if not defined.
6851 * lib/full-write.c: Include full-write.h, not safe-read.h.
6852 full_write returns size_t, with short writes meaning failure.
6853 All callers changed.
6855 * src/rtapelib.c: Include full-write.h.
6857 * src/rmt.c: Include full-write.h.
6858 (main): Update copyright.
6860 * doc/getdate.texi: Mention that only English is supported.
6861 Show how to use "date" so that the output is acceptable to getdate.
6862 Mention Z as an abbreviation for UTC.
6864 * lib/full-write.h: New file.
6866 * src/list.c: system.h now does time.h stuff.
6869 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
6871 Do not include string.h, strings.h, or assert.h; no longer needed.
6872 (strrchr, memrchr, malloc): Remove decls; no longer needed.
6874 (base_name): New decl.
6875 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
6876 (dir_name_r): Remove.
6877 (dirlen): New function.
6878 (dir_name): Use dirlen instead of dir_name_r.
6879 (<string.h>, <strings.h>): Include only if test program.
6880 (main): Use "return 0", not "exit (0)".
6882 2000-12-08 Paul Eggert <eggert@twinsun.com>
6884 * lib/dirname.h: New file.
6886 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6888 * lib/fnmatch.c: Do not comment out all the code if we are using
6889 the GNU C library, because in some cases we are replacing buggy
6890 code in the GNU C library itself.
6892 2000-10-30 Paul Eggert <eggert@twinsun.com>
6894 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6896 2000-10-29 Paul Eggert <eggert@twinsun.com>
6898 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6900 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6902 2000-10-28 Paul Eggert <eggert@twinsun.com>
6904 * doc/tar.texi: --no-recursion now applies to extraction, too.
6905 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6906 * src/names.c (namelist_match, excluded_name):
6907 Do not match subfiles of a directory
6908 if --no-recursion is specified.
6909 * src/tar.c (NO_RECURSE_OPTION): Remove.
6910 (long_options): Have getopt set the --no-recursion flag.
6911 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6912 Remove case for NO_RECURSE_OPTION.
6913 * src/common.h (recursion_option):
6914 Renamed from no_recurse_option, with sense
6915 negated, and with FNM_LEADING_DIR being the nonzero value.
6917 * names.c (namelist_match): New function.
6918 (name_match, name_scan): Use it to eliminate duplicate code.
6919 (names_notfound): Remove special case for Amiga.
6921 2000-10-27 Paul Eggert <eggert@twinsun.com>
6923 * src/misc.c (read_error_details, read_warn_details,
6924 read_fatal_details): Don't assume size_t is unsigned long.
6926 * src/buffer.c (flush_read): If read_full_records_option, try to
6927 fill the input buffer, as --delete -f - needs this.
6929 2000-10-24 Paul Eggert <eggert@twinsun.com>
6931 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6933 * src/buffer.c (check_label_pattern):
6934 Make sure header name is a string before
6935 passing it to fnmatch.
6936 (init_volume_number): Check for global_volno overflow.
6937 (new_volume): Check for global_volno overflow.
6939 * src/tar.c (decode_options):
6940 Check that volume label is not too long to overflow
6941 name in tar header block.
6943 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6945 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6946 (AC_FUNC_STRERROR_R): Use this instead.
6948 2000-10-23 Paul Eggert <eggert@twinsun.com>
6950 * src/extract.c: Include <time.h>, since we invoke "time".
6952 * lib/prepargs.c (prepend_default_options):
6953 Don't use NULL, for portability.
6955 * m4/fnmatch.m4: Add "working" to message.
6957 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6959 (getpwuid, getgrgid): Declare only if system headers don't.
6960 (gid_to_gname): Don't invoke setgrent.
6961 (namelist): Now static, not global.
6962 (nametail): New var. All uses of namelast changed to use
6963 nametail, with one extra level of indirection.
6964 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6965 (name_match): Set nametail too, when setting namelist to null.
6966 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6967 struct name *, so that we don't have to look up the name again
6968 here. Get change_dir from dir rather than as a separate arg. Add
6969 dirsize arg, and pass it along to get_directory_contents. Remove
6970 unnecessary check of directory type.
6971 (new_name): Do not append a slash if PATH already ends in one.
6972 (avoided_names, struct avoided_name): Remove.
6973 (avoided_name_table): New var, replacing avoided_names.
6974 (hash_avoided_name, compare_avoided_names): New function.
6975 (add_avoided_name, is_avoided_name): Use hash table rather than
6978 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6979 (child_open_for_compress, child_open_for_uncompress,
6980 close_archive): Propagate any failure of the compression process
6982 (open_archive, flush_write, flush_read, close_archive): Do not
6983 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6984 -1. Instead, allocate an array with the size that's needed.
6985 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6986 (backspace_output): Don't try to backspace past start of archive.
6987 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6989 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6990 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6991 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6992 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6993 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6994 WITH_DMALLOC, WITH_REGEX):
6995 Remove; now generated automatically.
6997 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6998 compatibility for glibc fragments.
6999 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
7000 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
7001 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
7002 that we needn't put an entry into acconfig.h.
7003 (ALL_LINGUAS): Add da.
7004 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
7005 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
7007 (AC_MBSTATE_T): Add.
7008 (RMT): Append $(EXEEXT).
7009 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
7010 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
7011 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
7012 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
7013 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
7014 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
7015 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
7016 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
7017 (EMUL_OPEN3): Remove; no longer needed.
7018 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
7020 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
7022 * src/common.h: Do not include basename.h.
7023 * src/rtapelib.c (base_name): Do not include basename.h;
7024 declare base_name instead.
7026 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
7028 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
7029 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
7030 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
7031 Adjust to the above changes.
7033 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
7035 * src/open3.c: Remove.
7037 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
7038 (tar_SOURCES): Remove open3.c.
7039 (INCLUDES): Remove -I.., as automake does that.
7040 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
7042 The following changes are to put LOCALEDIR into localedir.h instead
7043 of passing it on the command line.
7045 (DISTCLEANFILES): New macro.
7046 (localedir.h): New rule.
7047 (rmt.o tar.o): Now depend on localedir.h.
7049 * tests/delete02.sh, tests/extrac04.sh: New files.
7051 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
7052 (TESTS): Add extrac04.sh, and restore delete02.sh.
7053 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
7054 (INCLUDES): Remove -I.. as automake does this now.
7056 * src/rtapelib.c (rexec): Don't declare unless using it.
7057 (do_command): Simplify signal-handling code slightly.
7059 * src/delete.c (blocks_needed): Remove. All uses changed to use
7060 blocking_factor - new_blocks.
7061 (acting_as_filter): New var.
7062 (write_record, delete_archive_members): Use acting_as_filter
7063 rather than archive == STDIN_FILENO to detect whether we're acting
7064 as a filter, as open can return STDIN_FILENO in some cases.
7065 (delete_archive_members): Ignore zero blocks if
7066 ignore_zeros_option is nonzero. Fix bug that messed up last
7067 output block: write_eot can't be used here, as it gets confused
7068 when the input is at end of file.
7070 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
7071 symbolic link contents length. Pass directory size to
7072 get_directory_contents.
7074 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
7075 m4/strerror_r.m4: New files.
7076 * m4/signedchar.m4: Remove this file.
7077 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
7078 * m4/Makefile.am (EXTRA_DIST): Likewise.
7080 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
7082 * po/da.po: New translation file.
7084 * src/mangle.c (extract_mangle):
7085 Fix diagnostic with wrong number of %s'es.
7087 * lib/fnmatch.c (fnmatch):
7088 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7089 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7091 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
7092 fall off a device's end. Detect this.
7094 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
7096 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
7097 include <pathmax.h> and directory include files like <dirent.h>;
7098 no longer used. Include <savedir.h> instead.
7099 (closedir, signed_char): remove macro; no longer used.
7100 (bool, false, true): Include <stdbool.h> if you have the include
7101 file, otherwise define.
7104 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
7105 opendir_warn, readdir_error): Remove; no longer needed.
7106 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
7107 before deciding whether we're trying to remove ".".
7108 (remove_any_file): Try unlink first if we are not root. Use
7109 savedir when recursively removing directories, to avoid exhausting
7111 (savedir_error, savedir_warn, symlink_error): New functions.
7113 * src/list.c: (read_and): Do not invoke
7114 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
7115 responsible for that. Do not invoke apply_delayed_set_stat; our
7116 caller is now responsible for that.
7117 (read_header): Use signed char instead of signed_char. Prevent
7118 later references to current_header from mistakenly treating it as
7120 (from_header): Quote invalid base-64 strings in diagnostics.
7121 (time_from_header): Do not warn about future timestamps in
7122 archive; check_time now does that.
7123 (print_header): Quote unknown file types.
7124 (skip_member): New function, replacing skip_extended_headers and
7125 now skipping the whole member instead of just the extended
7126 headers. All callers changed. This makes the code handle
7127 extended headers uniformly, and fixes some bugs.
7129 * src/update.c (update_archive): Use skip_member.
7131 * src/extract.c (we_are_root): Now global.
7132 (struct delayed_symlink): New type.
7133 (delayed_symlink_head): New var.
7134 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
7135 not apply_delayed_set_stat.
7136 (set_mode, set_stat): Pointer args are now const pointers.
7137 (check_time): New function.
7138 (set_stat): Warn if setting a file's timestamp to be the future.
7139 (make_directories): Do not save and restore errno.
7140 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
7141 intermediate directories.
7142 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
7143 not in caller. Extract potentially dangerous symbolic links more
7144 carefully, deferring their creation until the end, and using a
7145 regular file placeholder in the meantime. Do not remove trailing
7146 / and /. from file names. Do not bother checking for ".." when
7147 checking whether a directory loops back on itself, as loopbacks
7148 can occur with symlinks too. Also, in that case, do not bother
7149 saving and restoring errno; just set it to EEXIST.
7150 (apply_nonancestor_delayed_set_stat): A prefix is a potential
7151 ancestor if it ends in slash too (as well as ending in a char just
7153 (apply_delayed_set_stat): Remove.
7154 (apply_delayed_symlinks, extract_finish): New functions.
7156 * doc/fdl.texi: New file.
7157 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
7158 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
7159 * doc/tar.texi: Add Free Documentation License. New section
7160 "Overwrite Old Files", and revamp that section to make it easier to
7161 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
7162 documentation into getdate.texi. Fix several minor typos. Describe
7163 TAR_OPTIONS. Describe incompatibility between incremental backups and
7164 --atime-preserve. Describe incompatibility between --verify and other
7165 options. Mention that tar normally removes symbolic links rather than
7166 following them, when extracting a file of the same name.
7168 * THANKS: Add gpoul. Change skip's address.
7170 * po/POTFILES.in: Add lib/human.c.
7172 * src/common.h (namelist, namelast): Remove decls.
7173 (we_are_root, extract_finish, skip_member, savedir_error,
7174 savedir_warn, symlink_error, gnu_list_name): New decls.
7175 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
7176 skip_extended_headers, is_dot_or_dotdot, closedir_error,
7177 closedir_warn, opendir_error, opendir_warn, readdir_error,
7178 readdir_warn): Remove decls.
7179 (get_directory_contents): New off_t arg.
7180 (addname): Now returns struct name *.
7182 * src/tar.h, tests/genfile.c: Fix comments.
7184 * src/create.c: Include hash.h.
7185 (gnu_list_name): Remove decl.
7186 (struct link): Remove "next" member.
7188 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
7189 consistency with other diagnostics.
7190 (deal_with_sparse): Check for I/O error when closing the file.
7191 (create_archive): Do not allocate an array of size PATH_MAX, as
7192 PATH_MAX might be (size_t) -1. Instead, allocate an array with
7193 the size that's needed.
7194 (hash_link, compare_links): New functions.
7195 (dump_file): Do not exhaust open file descriptors when descending
7196 deeply into a directory, by using savedir rather than
7197 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
7198 Hash the set of links already created, instead of using a linked
7199 list. Fix some bugs in outputting sparse files which caused the
7200 sparse tables to be incorrect. When a file unexpectedly shrinks,
7201 output zeros rather than garbage. Do not allocate an array of
7202 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
7203 allocate an array with the size that's needed.
7205 * src/incremen.c: Include hash.h.
7206 (struct directory): Remove "next", "dir_text". Change "name" to
7207 be char[1] with struct hack, not const char *. Add "found".
7208 (directory_list): Remove. Replaced by directory_table.
7209 (directory_table): New var.
7210 (nfs_string): Renamed from nfs.
7211 (hash_directory, compare_directories): New functions.
7212 (note_directory): Now returns struct directory *. First arg is
7213 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
7214 Remove text arg. New "found" arg, basically corresponding to the
7215 old text arg not being null. All callers changed.
7216 (note_directory, find_directory): Use hash table rather than
7218 (get_directory_contents): New arg "device". Use savedir to do the
7219 hard work. Save the nfs-ness of stat_data, since it might change
7220 under us. Use note_directory instead of find_directory to save
7221 some work. When adding an "A" record, do it with
7222 add_to_accumulator instead of cheating with strcat.
7223 (read_directory_file): Use "+" flag before device to indicate
7224 whether it was NFS. Fix typo in checking for strtoul error.
7225 (write_directory_file_entry): New function.
7226 (write_directory_file): Use it, and use the hash routines to
7227 traverse the directory table.
7228 (gnu_restore): Use savedir rather than opendir/readdir.
7230 * src/tar.c: Include localedir.h, prepargs.h.
7231 (long_options): Now static.
7232 (long_options, usage, decode_options): -j is now short for
7233 --bzip2, and -I is now an alias for -T.
7234 (decode_options, main): argv is not const pointer now.
7235 (decode_options): Invoke prepend_default_options to support
7236 TAR_OPTIONS. In diagnostic, mention the string that was the
7237 invalid blocking factor, tape length, group, owner, or record
7238 size. --delete is no longer incompatible with -f -, undoing
7240 (main): Invoke extract_finish at end of extraction.
7242 * src/rmt.c: Include localedir.h.
7243 (main): Update copyright date to 2000.
7245 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
7246 following changes: Use @sc where appropriate. Document the ranges of
7247 supported times more precisely. Add Eggert to getdate authors.
7248 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
7249 zone names, as it wasn't correct and people shouldn't be relying on it
7250 anyway. Relative items also account for non-DST adjustments. Fix
7253 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
7255 * tests/ignfail.sh: opendir -> savedir in diagnostics.
7257 * tests/preset.in: Set LANGUAGE to the empty string, for some
7260 2000-10-20 Paul Eggert <eggert@twinsun.com>
7262 * m4/fnmatch.m4: Mention the GNU C library.
7264 2000-10-19 Paul Eggert <eggert@twinsun.com>
7266 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
7269 2000-10-17 Paul Eggert <eggert@twinsun.com>
7271 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
7274 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
7275 (CHAR_BIT): Define if not defined.
7277 2000-09-09 Paul Eggert <eggert@twinsun.com>
7279 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
7281 2000-08-07 Paul Eggert <eggert@twinsun.com>
7283 * lib/xmalloc.c: Memory exhausted -> memory exhausted
7285 * lib/xalloc.h (xalloc_msg_memory_exhausted):
7286 change to array from char *.
7288 2000-08-06 Paul Eggert <eggert@twinsun.com>
7290 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
7291 compatibility with glibc 2.1.3 strftime.c.
7293 2000-07-31 Paul Eggert <eggert@twinsun.com>
7295 * lib/quotearg.c (quotearg_n_options):
7296 Don't make the initial slot vector a constant,
7297 since it might get modified.
7299 * lib/quotearg.c: Add support for more than one preallocated slot.
7301 2000-07-30 Paul Eggert <eggert@twinsun.com>
7303 * lib/quotearg.c (quotearg_n_options):
7304 Preallocate a slot 0 buffer, so that the caller
7305 can always quote one small component of a "memory exhausted" message
7308 2000-07-23 Paul Eggert <eggert@twinsun.com>
7311 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
7312 mbstate_t is always defined.
7314 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
7315 some GCC installations, and this configuration error is likely to be
7318 2000-07-22 Paul Eggert <eggert@twinsun.com>
7321 When the system forces us to redefine mbstate_t, shadow its mbsinit
7322 function. From Bruno Haible.
7324 2000-07-14 Paul Eggert <eggert@twinsun.com>
7326 * lib/xmalloc.c: Simplify exhausted message.
7328 * lib/quotearg.h: Update copyright date; from Jim Meyering.
7330 2000-07-13 Paul Eggert <eggert@twinsun.com>
7332 * lib/quotearg.h (enum quoting style):
7333 New constant clocale_quoting_style.
7336 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
7337 Add support for clocale_quoting_style, undoing previous change to
7338 locale_quoting_style.
7340 2000-07-10 Paul Eggert <eggert@twinsun.com>
7343 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
7344 since otherwise we don't need it.
7345 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
7346 since we don't do multibytes in that case.
7347 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
7348 invoke multibyte primitives.
7350 * m4/mbstate_t.m4 (AC_MBSTATE_T):
7351 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
7352 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
7353 and mbstate_t, to a single-part test that simply defines mbstate_t.
7355 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
7356 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
7357 to decide whether to define the BeOS workaround macro;
7358 this adjusts to the change to AC_MBSTATE_T.
7360 * m4/strerror_r.m4: New file.
7362 2000-07-05 Paul Eggert <eggert@twinsun.com>
7364 * lib/quotearg.c: Use double-quote to quote.
7366 * lib/quotearg.c (N_): New macro.
7367 (gettext_default): New function.
7368 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
7369 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
7372 * lib/quotearg.c (struct quoting_options):
7373 Simplify quote_these_too dimension.
7374 From Bruno Haible <haible@clisp.cons.org>.
7376 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
7377 Test for mbstate_t only if the test
7378 for an object-type mbstate_t fails.
7380 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
7382 2000-07-03 Paul Eggert <eggert@twinsun.com>
7384 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
7385 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
7387 * lib/quotearg.c (mbrtowc):
7388 Assign to *pwc, and return 1 only if result is nonzero.
7389 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
7391 2000-07-02 Paul Eggert <eggert@twinsun.com>
7393 * lib/quotearg.c (mbstate_t):
7394 Do not define; it should be defined with AC_CHECK_TYPE.
7396 2000-06-26 Paul Eggert <eggert@twinsun.com>
7398 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
7399 a bug in glibc 2.1.3.
7401 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
7403 2000-06-19 Paul Eggert <eggert@twinsun.com>
7405 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
7406 inclusion of wctype.h to work around solaris2.6 namespace pollution.
7407 (ISPRINT): Likewise.
7408 Reported by Tom Tromey.
7410 2000-06-15 Paul Eggert <eggert@twinsun.com>
7412 * lib/human.c (adjust_value): New function.
7413 (human_readable_inexact): Apply rounding style even when printing
7416 * lib/human.c: Avoid shadowing warnings.
7419 2000-06-14 Paul Eggert <eggert@twinsun.com>
7421 * lib/human.c (human_readable_inexact): Allow an input block size
7422 that is not a multiple of the output block size, and vice versa.
7424 * lib/getdate.y (get_date): Apply relative times after time zone
7425 indicator, not before.
7427 2000-05-31 Paul Eggert <eggert@twinsun.com>
7429 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
7430 and thus don't need AC_CANONICAL_HOST.
7432 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
7433 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
7434 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
7435 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
7436 changed. Instead of inspecting the output of getconf, try to
7437 compile the test program without and with the macro definition.
7438 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
7439 getconf. Instead, check for the needed flags by compiling test
7442 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
7444 * config.guess, config.sub: Remove these files, for similar reasons.
7446 2000-05-03 Paul Eggert <eggert@twinsun.com>
7448 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
7449 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
7450 bug. This avoids a clash when files like regex.c that define
7453 2000-05-02 Paul Eggert <eggert@twinsun.com>
7455 * m4/largefile.m4 (AC_SYS_LARGEFILE):
7456 Define _GNU_SOURCE if this is needed to make
7457 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
7458 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
7460 * lib/quotearg.c (mbrtowc, mbstat_t):
7461 Add definitions if !HAVE_MBSTATE_T_OBJECT.
7462 (<wctype.h>): Include if HAVE_WCTYPE_H.
7463 (iswprint): Define to 1 if we lack it
7465 2000-04-18 Paul Eggert <eggert@twinsun.com>
7467 * m4/mbstate_t.m4: New file.
7469 2000-04-17 Bruno Haible <haible@clisp.cons.org>
7471 * tests/ignfail.sh: Test for uid 0 along with user "root".
7473 2000-04-05 Paul Eggert <eggert@twinsun.com>
7475 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
7476 Don't use -n32 on IRIX if the installer said
7479 2000-02-28 Paul Eggert <eggert@twinsun.com>
7481 * lib/quotearg.c (ALERT_CHAR): New macro.
7482 (quotearg_buffer_restyled): Use it.
7484 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7486 * src/list.c (tartime): Fix off-by-one error when copying year if
7489 2000-02-18 Paul Eggert <eggert@twinsun.com>
7491 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
7492 (textint): New typedef.
7493 (parser_control): Changed from struct parser_control to typedef
7494 (for consistency). Member year changed from int to textint. All
7496 (YYSTYPE): Removed; replaced by %union with int and textint
7498 (tID): Removed; not used.
7499 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
7500 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
7501 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
7502 (tSNUMBER, tUNUMBER): Now of type <textintval>.
7503 (date, number, to_year): Use width of number in digits, not its
7504 value, to determine whether it's a 2-digit year, or a 2-digit
7506 (yylex): Store number of digits of numeric tokens. Return '?' for
7507 unknown identifiers, rather than (unused) tID.
7509 2000-01-16 Paul Eggert <eggert@twinsun.com>
7511 * lib/quotearg.c (quotearg_buffer_restyled):
7512 Do not quote alert, backslash, formfeed,
7513 and vertical tab unnecessarily in shell quoting style.
7515 2000-01-15 Paul Eggert <eggert@twinsun.com>
7518 Change quoting to be compatible with future autoconf versions.
7520 2000-01-11 Paul Eggert <eggert@twinsun.com>
7522 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
7524 2000-01-07 Paul Eggert <eggert@twinsun.com>
7526 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
7528 Fix bug with fnmatch.h dependency, as follows:
7529 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
7530 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
7532 * src/common.h (apply_nonancestor_delayed_set_stat):
7533 Renamed from apply_delayed_set_stat.
7534 (apply_delayed_set_stat, decode_mode, chmod_error_details,
7535 chown_error_details, close_warn, closedir_warn, mkdir_error,
7536 read_error_details, read_fatal_details, read_warn_details,
7537 seek_error_details, seek_warn_details, utime_error,
7538 write_error_details, write_fatal_details): New decls.
7540 Make diagnostic messages more regular.
7541 * src/create.c (dump_file): Quote file names with colons if possible.
7542 * src/compare.c (diff_archive): Likewise.
7543 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
7544 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
7545 * src/mangle.c (extract_mangle): Likewise.
7546 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
7548 * src/buffer.c (archive_write_error, flush_archive, close_archive,
7549 new_volume, xclose):
7550 Use error message functions to report errors consistently.
7551 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
7552 * src/create.c (finish_sparse_file, dump_file): Likewise.
7553 * src/extract.c (set_mode, set_stat, extract_sparse_file,
7554 extract_archive): Likewise.
7555 * src/list.c (list_archive): Likewise.
7556 * src/update.c (append_file): Likewise.
7557 * src/compare.c (diff_init, diff_sparse_files):
7558 Use xalloc_die to report memory exhaustion.
7559 * src/incremen.c (gnu_restore): Likewise.
7560 * src/list.c (read_header): Likewise.
7561 * src/mangle.c (extract_mangle): Likewise.
7562 * src/misc.c (maybe_backup_file): Likewise.
7563 * src/tar.c (decode_options): Likewise.
7564 * src/compare.c (read_and_process, fill_in_sparse_array,
7566 Use consistent terminology for unexpected-EOF message.
7567 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7568 * src/list.c (list_archive, read_header, skip_file,
7569 skip_extended_headers): Likewise.
7570 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
7571 (xdup2): Regularize messages with rest of tar.
7573 * src/buffer.c (flush_read): Don't read past EOF.
7575 * src/extract.c (extr_init):
7576 If we run out of memory, invoke apply_delayed_set_stat.
7577 (prepare_to_extract): Don't complain if we can't remove ".".
7578 (apply_delayed_set_stat): New function.
7579 (apply_nonancestor_delayed_set_stat):
7580 Renamed from apply_delayed_set_stat. All uses changed.
7581 Don't remove head if it doesn't apply.
7583 * src/create.c (find_new_file_size):
7584 Return size instead of storing through pointer.
7585 All callers changed.
7586 (deal_with_sparse): Don't keep reading after read errors.
7587 (finish_sparse_file): Just abort if there is an internal error.
7588 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
7589 Don't restore access times on directories during incremental dumps
7590 until after dealing with the directory.
7591 If ignoring failed reads, count closedir, read, and unknown
7592 file errors as warnings, not errors.
7593 Fix buffer overrun problem when dumping sparse files.
7595 * src/list.c (read_and):
7596 Invoke apply_nonancestor_delayed_set_stat on file names
7597 after handling them.
7598 (decode_mode): Remove; moved to misc.c.
7600 * src/misc.c (safer_rmdir): New function.
7601 (remove_any_file): Use it to avoid problems with rmdir(".").
7602 (maybe_backup_file): Regularize diagnostics.
7603 (undo_backup_file): Likewise.
7604 (decode_mode): Moved here from list.c.
7605 (chmod_error_details, chown_error_details, close_fatal,
7606 close_warn, closedir_warn, mkdir_error, read_error_details,
7607 read_warn_details, read_fatal_details, seek_error_details,
7608 seek_warn_details, utime_error, write_error_details,
7609 write_fatal_details): New functions.
7611 * src/delete.c (save_record): Remove static variable (now local).
7612 (move_archive): Don't position before start of archive.
7613 (write_record): Abort if count is zero at inopportune time.
7616 * src/tar.c (decode_options): --delete and -f - are now
7617 incompatible, since we didn't have time to fix their bugs.
7619 * tests/Makefile.am (TESTS): Remove delete02.sh.
7620 * tests/ignfail.sh: Adjust to new quoting scheme again.
7622 2000-01-06 Paul Eggert <eggert@twinsun.com>
7624 * lib/getdate.y: Sync tm_diff with the GNU C Library.
7625 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
7626 (tm_diff): Renamed from difftm. All uses changed.
7627 Replace body with that taken from GNU C Library 2.1.3pre1.
7628 (get_date): Prefer tm_gmtoff to tm_diff if available.
7630 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
7632 * tests/incremen.sh: Invoke stat on newly created file so that its
7633 ctime is updated on Nextstep.
7635 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
7637 * lib/getdate.y (get_date):
7638 Fix typo when checking for time_t overflow in time zone calculations.
7640 1999-12-13 Paul Eggert <eggert@twinsun.com>
7642 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
7644 * README-alpha: New file.
7645 * README: New sections for gzip and bzip2, Solaris.
7646 Remove mention of BACKLOG.
7648 * configure.in (AC_C_BACKSLASH_A): Add.
7649 (AC_CHECK_HEADERS): Add wchar.h.
7650 (AC_CHECK_FUNCS): Add mbrtowc.
7651 (AC_FUNC_CLOSEDIR_VOID): Add.
7653 * tests/Makefile.am (TESTS): Add delete02.sh.
7654 (POSTPONED_TESTS): Remove.
7655 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
7658 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
7660 * tests/ignfail.sh (err): Adjust to new quoting scheme.
7662 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
7664 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
7666 * src/tar.c ("quotearg.h"): New include.
7667 (usage): Now has __attribute__ ((noreturn)).
7668 (confirm): Report errno if we can't open tty.
7669 (confirm, decode_options):
7670 Quote arbitrary strings in diagnostics.
7671 (OVERWRITE_OPTION): New constant.
7672 (long_options, usage, decode_options): New --overwrite option.
7673 (decode_options): --keep-old-files, --overwrite, and --unlink-first
7674 are now mutually exclusive.
7675 Don't assume that gettext preserves errno.
7676 (main): Set default quoting style to escape_quoting_style.
7678 * src/update.c (<quotearg.h>): New include.
7680 Don't assume that gettext preserves errno.
7681 Quote arbitrary strings in diagnostics.
7682 Check for close error.
7684 * src/names.c (<quotearg.h>): New include.
7685 (name_init, name_next, name_close, names_notfound,
7686 collect_and_sort_names): Don't assume that gettext preserves
7687 errno. Quote arbitrary strings in diagnostics.
7688 (excluded_name): Fix typo that caused empty patterns to be
7691 * src/misc.c (<quotearg.h>): New include.
7692 (quote_copy_string): Quote only newline and backslash; the output is no
7693 longer meant for humans, and is locale-independent.
7694 (contains_dot_dot): New function.
7695 (remove_any_file): Don't use lstat; just rmdir the file and then use
7696 unlink if the rmdir fails because the file isn't a directory.
7697 Check for readdir and closedir errors.
7698 (maybe_backup_file): Report "stat" for stat errors.
7699 (maybe_backup_file, chdir_do):
7700 Quote arbitrary strings in diagnostics.
7701 (maybe_backup_file, undo_last_backup):
7702 Don't assume that gettext preserves errno.
7703 (call_arg_error, call_arg_fatal, call_arg_warn,
7704 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
7705 mknod_error, open_error, open_fatal, open_warn, opendir_error,
7706 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
7707 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
7708 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
7709 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
7711 * src/system.h (__attribute__): New macro.
7712 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
7713 (S_ISDOOR): New macro.
7714 (closedir): New macro, if CLOSEDIR_VOID.
7716 * src/rmt.c, src/rtapelib.c (decode_oflag):
7717 O_APPEND might not be defined.
7719 * src/list.c: (read_and, list_archive):
7720 Quote arbitrary strings in diagnostics.
7721 (from_header): Use locale_quoting_style to quote diagnostics.
7722 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
7724 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
7726 * src/Makefile.am: Use ## for copyright comments.
7728 * src/extract.c (<quotearg.h>): New include.
7729 (enum permstatus): New enum.
7730 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
7731 two mallocs. New members file_name_len, invert_permissions, permstatus.
7732 (extr_init): Remove hack that silently adjusted newdir_umask.
7733 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
7734 Use these args to decide whether and how to set modes.
7735 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
7736 Don't assume that gettext preserves errno.
7737 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
7738 (delay_set_stat, repair_delayed_set_stat): New functions.
7739 (make_directories): Avoid mkdir where last part of path is "..".
7740 Create a struct delayed_set_stat for each directory made.
7741 (prepare_to_extract): Renamed from unlink_destination, and
7742 return 0 immediately if to_stdout_option; all callers changed.
7743 (maybe_recoverable): New parameter interdir_made.
7744 Add support for --overwrite.
7745 (extract_sparse_file, extract_archive):
7746 Quote arbitrary strings in diagnostics.
7747 (extract_archive): By default, warn about ".." in member names, and skip them.
7748 Don't open files with O_NONBLOCK or O_APPEND.
7749 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
7750 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
7751 minus the current umask. Keep track of intermediate directories made,
7752 to avoid looping when making x/../x when x doesn't exist; the
7753 earlier code solved this in a different way that didn't fit well
7754 into the new scheme. Don't extract permissions onto existing
7755 directories unless --overwrite is given. Do not add -wx------
7756 permissions to new directories permanently; just do it temporarily.
7757 Remove no-longer-needed hack with MSDOS and directory time stamps.
7758 (apply_delayed_set_stat): New argument specifies which directories to
7759 fix statuses of. Do not wait until the end of extraction to fix
7760 statuses; instead, fix a directory's status once we exit that directory.
7761 This requires less memory and does the right thing in some cases
7762 where the old method didn't.
7763 (fatal_exit): New function.
7765 * src/incremen.c (<quotearg.h>): New include.
7766 (get_directory_contents, gnu_restore):
7767 Check for readdir and closedir errors.
7768 (get_directory_contents, read_directory_file, gnu_restore):
7769 Quote arbitrary strings in diagnostics.
7770 (get_directory_contents, read_directory_file, write_directory_file):
7771 Don't assume that gettext preserves errno.
7773 * src/create.c (<quotearg.h>): New include.
7774 (start_header): Use `member names' to refer to archive member names, not
7775 `archive names'. Warn about `..' in member names.
7776 (finish_sparse_file, dump_file):
7777 Quote arbitrary strings in diagnostics.
7778 (finish_sparse_file, dump_file):
7779 Don't assume that gettext preserves errno.
7780 (dump_file): Don't use `access' to determine whether a directory is readable;
7781 this isn't reliable if tar is setuid. Use `opendir' instead.
7782 Check for readdir and closedir failures.
7783 Don't dump sockets as if they were fifos; just warn and skip.
7785 * src/delete.c (move_archive):
7786 Don't report fatal error merely because sizes don't fit
7787 into struct mtop values; fall back on lseek instead.
7788 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
7789 Say `reposition' instead of `re-position'.
7790 (delete_archive_members):
7791 Set archive to STDOUT_FILENO before outputting trailing buffer.
7793 * src/compare.c (<quotearg.h>): New include.
7794 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
7795 and `Cannot' others.
7796 (report_difference, diff_archive):
7797 Quote arbitrary strings in diagnostics.
7798 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
7799 Don't assume that gettext preserves errno.
7800 (diff_archive): Don't open regular files with O_NONBLOCK.
7801 Preserve access times of files if --atime.
7803 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
7804 (FATAL_ERROR, USAGE): Don't return 0.
7805 (enum old files): New enum.
7806 (old_files_option): New variable, replacing keep_old_files_option and
7807 unlink_first_option.
7808 (apply_delayed_set_stat): Now takes char const * param.
7809 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
7810 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
7811 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
7812 read_fatal, readdir_error, readdir_warn, readlink_error,
7813 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
7814 truncate_error, truncate_warn, unlink_error, waitpid_error,
7815 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
7818 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
7819 archive_write_error, archive_read_error, flush_archive, close_archive,
7820 init_volume_number, new_volume):
7821 Don't assume that gettext preserves errno.
7823 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
7824 (open_archive): Reject multivolume verify attempts a bit earlier.
7825 Rename local variable `access', in case it's defined by system header.
7827 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
7828 `Could not' sometimes and `Cannot' others.
7830 (open_archive, flush_read, flush_archive, close_archive, new_volume):
7831 Quote arbitrary strings in diagnostics.
7833 (read_error): Set archive to STDOUT_FILENO temporarily when writing
7836 (init_volume_number): Check for input and output errors in volno_file.
7838 (new_volume): Use new fatal_exit function to exit, and new xfork
7841 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
7843 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
7845 * doc/tar.texi: Add --overwrite.
7846 --absolute-names rejects ".." in names.
7848 * lib/quotearg.c: Add support for multibyte characters.
7850 (ISPRINT): New macro.
7851 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
7852 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
7853 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
7854 (quotearg_buffer_restyled): New function, with most of the old
7855 quotearg_buffer's contents.
7856 Major rewrite to support multibyte characters.
7857 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
7859 * m4/c-bs-a.m4: New file.
7861 * lib/Makefile.am: Use ## for copyright notice.
7863 * scripts/Makefile.am: Use ## on copyright notice.
7866 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
7868 1999-12-05 Paul Eggert <eggert@twinsun.com>
7870 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
7871 src/ChangeLog, tests/ChangeLog: Remove these files.
7872 * ChangeLog.1: New file, incorporating the above files, plus old
7874 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
7876 1999-12-05 Dale Worley <worley@ariadne.com>
7878 * src/compare.c (<utime.h>, struct utimbuf): Add.
7879 (diff_archive): Restore access times if --atime.
7880 * doc/tar.texi: Explain that --atime also preserves modification time.
7882 1999-12-04 Gerhard Poul <gpoul@gnu.org>
7884 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
7885 * BACKLOG, TODO: Remove.
7886 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
7887 * README: Bring up to date.
7889 1999-12-03 Paul Eggert <eggert@twinsun.com>
7891 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7893 * src/compare.c (diff_archive):
7894 Do not set errno to EPIPE; we no longer use perror.
7896 * src/create.c (dump_file):
7897 If a parent directory said that a file should be there but it is
7898 absent, diagnose it as being removed in the meantime.
7899 Do not pass meaningless errno to ERROR when reporting that the
7900 file changed as we read it.
7901 Report that a file changed if its ctime changes; this is more
7902 sensitive than mtime+size, and more accurate.
7904 * src/incremen.c (enum children): New type.
7905 (struct directory): Change old char allnew member to new enum children
7908 (get_directory_contents): When doing an incremental dump that does
7909 not cross filesystem boundaries, dump the mount points, even though
7910 they are in a different filesystem. This is for convenience when
7911 restoring, and for consistency with non-incremental dumps.
7912 This requires a 3-way flag for keeping track of which children we want,
7913 so we use enum children rather than boolean.
7915 * src/open3.c (modes): Remove.
7916 (open3): Remove unportable assumptions about flag encodings.
7917 Use `stat' instead of `access' for testing file existence,
7918 to avoid problems with setuid programs.
7920 * src/names.c (name_next): If file names are given both in the
7921 command line (e.g. via -C) and in a file (via -T), do not
7922 ignore the command-line names.
7924 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7926 * doc/tar.texi: Clarify getdate authorship.
7928 1999-11-23 Paul Eggert <eggert@twinsun.com>
7930 * lib/Makefile.am (DISTCLEANFILES): New macro.
7932 * configure.in (tar_fnmatch_hin):
7933 Remove; it runs afoul of a bug in autoconf 2.13.
7934 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7936 1999-11-19 Paul Eggert <eggert@twinsun.com>
7938 * m4/largefile.m4: Update serial.
7940 1999-11-18 Paul Eggert <eggert@twinsun.com>
7942 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7943 the QNX shell, which doesn't propagate exit status of failed
7944 commands inside shell assignments.
7946 1999-11-07 Paul Eggert <eggert@twinsun.com>
7948 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7950 * configure.in (AC_PREREQ): Bump to 2.13.
7951 (ALL_LINGUAS): Add pt_BR, ja.
7952 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7953 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7954 for AIX crossbuilds.
7956 * doc/tar.texi: New node create options for --ignore-failed-read.
7957 Remove unused version control symbols.
7958 Modernize texinfo usage.
7960 * src/tar.c (usage): Add examples.
7962 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7963 Include fnmatch.h when testing fnmatch.
7965 * src/common.h (collect_and_sort_names): New decl.
7967 * src/list.c (from_header):
7968 Handle 32-bit two's complement negative time stamps
7969 even if the leading octal digit is 2 or 3.
7971 * src/extract.c (set_stat): Remove duplicate code.
7973 * src/create.c (to_chars): Remove trailing newline from warning.
7974 (dump_file): Ignore doors.
7975 (finish_header): Report block numbers with origin 0, not origin 1.
7977 * src/rmt.c: Include getopt.h.
7978 (long_opts): New constant.
7979 (usage): New function.
7980 (main): Implement --help and --version.
7981 Output usage message if arguments are bad.
7983 1999-10-10 Paul Eggert <eggert@twinsun.com>
7985 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7987 * README: Remove --with-dmalloc.
7988 Add --disable-largefile.
7989 Remove old NeXT dirent problems, or AIX valloc problems.
7990 Remove old union wait advice, and old %lld advice.
7991 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7993 * doc/tar.texi: Clarify documentation for portable file names.
7995 * configure.in (AM_WITH_DMALLOC): Remove.
7996 (ALL_LINGUAS): Add ja.
7998 * src/tar.c (decode_options):
7999 Invalid dates are now treated as (time_t) -1.
8000 Redo version message to conform to GNU standards.
8002 * src/create.c (dump_file):
8003 Fix typo: last two args to dump_file were interchanged.
8004 * src/update.c (update_archive): Likewise.
8006 * src/common.h (tartime): New decl.
8008 * src/list.c (tartime): Now extern.
8009 (read_and): Invalid headers cause errors, not warnings.
8011 1999-10-03 Paul Eggert <eggert@twinsun.com>
8013 * lib/getdate.y (__attribute__):
8014 Don't use if GCC claims to be before 2.8; this is
8015 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
8017 1999-09-25 Paul Eggert <eggert@twinsun.com>
8019 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
8020 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
8022 * tests/incremen.sh: Add yet another sleep.
8024 1999-09-24 Paul Eggert <eggert@twinsun.com>
8026 * NEWS: A read error now causes a nonzero exit status.
8028 * src/create.c (to_chars): Fix base-256 output.
8030 * src/buffer.c (write_error):
8031 Read error is an error, not just a warning.
8033 1999-09-24 Paul Eggert <eggert@twinsun.com>
8035 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
8037 * src/tar.c (<time.h>): Include.
8038 (time): Declare if not defined.
8039 (confirm): Don't read past EOF.
8040 (long_options, usage): Add --no-same-owner, --no-same-permissions.
8041 (main): Use clock_gettime if available.
8043 * tests/Makefile.am (TESTS): Add incremen.sh
8044 (INCLUDES): Add -I../lib, for fnmatch.h.
8046 * src/update.c (update_archive):
8047 Remove call to name_expand; had no effect.
8048 Use chdir_do to change into directory.
8049 Use deref_stat instead of stat.
8050 Use add_avoided_name to mark names to be avoided; the old method of
8051 setting a bit with the name caused all descendants of that name to
8052 be avoided, in some circumstances.
8054 * tests/incremen.sh: Remove unnecessary sleeps.
8056 * src/names.c (name_next): Go back to using plain chdir.
8057 (name_gather): Use chdir_arg to keep track of arguments to chdir.
8058 (addname): Likewise.
8059 (name_match): Use chdir_do to act on chdir args.
8060 (merge_sort): Moved here from incremen.c.
8061 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
8063 (name_expand): Remove.
8064 (name_from_list): Skip fake names.
8065 Use chdir_do to act on chdir args.
8066 (struct avoided_name): New struct.
8067 (avoided_names): New var.
8068 (add_avoided_name, is_avoided_name): New functions.
8070 * src/system.h (stat, lstat): Define in terms of statx on
8071 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
8072 (UCHAR_MAX): New macro.
8073 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
8075 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
8077 * src/incremen.c (<time.h>): Remove include; no longer used.
8078 (time): Remove decl.
8080 (get_directory_contents): Use deref_stat.
8081 Consider a subdirectory to be all new only if
8082 listed_incremental_option or if it its timestamp is newer than the
8084 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
8085 (read_directory_file): Now extern. Do not set time_now.
8086 (write_directory_file): Renamed from write_dir_file.
8087 Use start_time instead of time_now.
8088 (compare_names, collect_and_sort_names): Move to names.c.
8090 * src/mangle.c (<time.h>): Remove; not used.
8091 (time): Do not declare.
8093 * src/misc.c (chdir_from_initial_wd): Remove.
8094 (deref_stat): New function.
8095 (struct wd): New struct.
8096 (wd, wds, wd_alloc): New variables.
8097 (chdir_arg, chdir_do): New function.
8099 * src/compare.c (get_stat_data): Use deref_stat.
8101 * src/common.h (name_expand): Remove.
8103 * src/list.c (time): Declare if not defined.
8104 (base_64_digits): Moved here from create.c.
8105 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
8107 (read_and): Don't get time from header unless we need it now;
8108 as getting time can cause duplicate diagnostics if bogus.
8109 Remove "Hmm, " from diagnostic.
8110 Use "Skipping to next header" uniformly.
8111 (from_header): Renamed from from_chars. All uses changed.
8112 Allow different forms for unportable 2's complement numbers.
8113 Don't check for extended forms when parsing checksums.
8114 Parse base-256 output.
8115 (gid_from_header): Renamed from gid_from_chars. All uses changed.
8116 (major_from_header): Renamed from major_from_chars. All uses changed.
8117 (minor_from_header): Renamed from minor_from_chars. All uses changed.
8118 (mode_from_header): Renamed from mode_from_chars. All uses changed.
8119 (off_from_header): Renamed from off_from_chars. All uses changed.
8120 (size_from_header): Renamed from size_from_chars. All uses changed.
8121 (time_from_header): Renamed from time_from_chars. All uses changed.
8122 Warn about future timestamps.
8123 (uid_from_header): Renamed from uid_from_chars. All uses changed.
8124 (uintmax_from_header): Renamed from uintmax_from_chars.
8126 (tartime): New function, incorporating isotime.
8128 (print_header): Use tartime.
8130 * src/create.c (to_chars): Fix typo in decl.
8131 Don't assign through char const *.
8132 Rename name_expand back to collect_and_sort_names.
8134 * src/extract.c (<time.h>): No need to include.
8135 (time): No need to declare.
8136 (now): Remove variable.
8137 (extr_init): Don't initialize `now'.
8138 Increment same_permissions_option and same_owner_option if we_are_root
8139 is nonzero; this supports the new --no-same-owner option.
8140 (set_stat): Use start_time instead of `now'.
8142 * src/create.c (struct link): Remove unused linkcount member.
8143 (base_64_digits): Move to list.c.
8144 (base_8_digits): Remove.
8145 (to_octal): New function, with some of old contents of to_base.
8147 (to_base256): New function.
8148 (to_chars): Use base 256, not base 64, for huge values.
8149 (mode_to_chars): Don't use two's complement in GNU format or POSIX
8151 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
8152 it means we have an incremental dump where we don't know whether this
8153 is a top-level call.
8154 Use deref_stat instead of statx / stat / lstat.
8155 Cast result of alloca.
8156 Check for dates if 0 < top_level, not if listed_incremental_option.
8157 Move multiple-link check after directory check.
8158 Do not dump avoided names.
8159 Dump hard links to symbolic names as links, not as separate
8161 start_header cannot return a null pointer, so don't test for it.
8162 Likewise for find_next_block.
8164 * src/buffer.c, src/common.h (<human.h>): Include.
8165 (read_error): Read error is an error, not just a warning.
8166 (print_total_written): Also print human-readable byte count, and
8168 (open_archive, flush_write): Use start_time, not current time.
8169 (flush_read): Report about garbage bytes ignored at end of archive,
8170 but act on non-garbage bytes (instead of ignoring them).
8171 (new_volume): Use WARN for warnings.
8174 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
8176 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
8178 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
8180 * lib/Makefile.am (noinst_HEADERS):
8181 Rename fnmatch.h to fnmatch.hin; add human.h.
8182 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
8183 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
8185 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
8187 * lib/fnmatch.c (strchrnul):
8188 Define to __strchrnul if _LIBC, to our own replacement otherwise.
8189 Do not define if !_LIBC and if it already exists.
8190 (internal_fnmatch): Use it.
8192 * configure.in (tar_LDADD): New variable, used only when linking tar.
8193 (rmt_LDADD): Similarly, for rmt.
8194 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
8195 fnmatch.c; otherwise, use the system fnmatch.h.
8197 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
8198 Modernize sample backup script.
8200 * THANKS: Martin Goik's email address has changed.
8202 * m4/fnmatch.m4: New file.
8204 1999-09-03 Paul Eggert <eggert@twinsun.com>
8206 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
8209 1999-08-29 Paul Eggert <eggert@twinsun.com>
8211 * lib/getdate.y (get_date):
8212 Rename outermost local `probe' to `quarter'.
8213 Rename latter local `tm' to probe_tm.
8214 From: Jim Meyering <meyering@ascend.com>
8215 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
8217 1999-08-28 Paul Eggert <eggert@twinsun.com>
8219 * lib/getdate.y (PC): New macro; use it when possible.
8220 (number): Handle `Nov 11 1996' example correctly.
8221 See Risks Digest 20.55 (1999-08-27)
8222 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
8224 1999-08-23 Paul Eggert <eggert@twinsun.com>
8226 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
8228 Remove minor cases of lint from many source files: this includes
8229 unnecessary casts, uses of NULL, etc.
8231 * configure.in (AC_PROG_YACC): Remove.
8232 (YACC): Always use bison.
8233 (AC_STRUCT_TIMEZONE): Add.
8234 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
8236 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
8239 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
8240 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
8242 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
8244 * src/common.h (merge_sort): Remove decl; no longer exported.
8246 * src/system.h (voidstar): Remove.
8247 (memcpy, memcmp): Cast args.
8248 ("xalloc.h"): Add include.
8249 (xmalloc, xrealloc): Remove decl.
8251 * src/mangle.c (time): Do not declare if defined.
8252 (first_mangle, mangled_num): Remove.
8254 * src/list.c (from_chars): Report out-of-range values more precisely.
8255 (off_from_chars): Do not allow negative offsets.
8256 (uid_from_chars): Allow negative uids.
8258 * src/create.c (linklist): Now static.
8259 (to_chars): Fix wording of message to match from_chars.
8261 * src/misc.c (merge_sort): Move to incremen.c.
8262 * src/incremen.c (merge_sort): Move here from misc.c; now static.
8263 It's too painful to make it both generic and portable.
8264 (read_directory_file): "timestamp" -> "time stamp" in messages.
8266 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
8267 (usage): Fix misspelling.
8268 (OPTION_STRING): -y is now -I.
8269 (decode_options): Use -1, not EOF, for getopt_long result.
8270 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
8271 Handle operands after any "--" argument.
8272 (main): Report any output errors.
8274 * src/rmt.c (main): status is ssize_t, not long.
8276 * src/names.c (name_gather): Handle trailing -C option correctly.
8277 (addname): use memcpy, not strncpy, to copy a string of known length.
8278 (name_match): Handle trailing -C option correctly.
8279 Propagate -C option to following files.
8280 (name_match, name_scan): Remove redundant matching code.
8282 * src/buffer.c (open_archive): Use American spelling in diagnostic.
8284 * lib/getdate.y: Major rewrite. Add copyright notice.
8285 (<stdio.h>): Include only if testing.
8287 (ISLOWER): New macro.
8288 (<string.h>): Include if HAVE_STRING_H, not USG.
8290 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
8292 (EPOCH_YEAR): Renamed from EPOCH.
8293 (table): Renamed from TABLE.
8294 (meridian): Now an anonymous enum.
8295 (struct parser_control): New type.
8296 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
8297 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
8298 (%pure_parser): Added, so that the parser is pure.
8299 (%union): Removed; the type is now just plain int.
8300 All %type directives removed.
8301 (tLOCAL_ZONE): New %token.
8302 (month_day_table): Renamed from MonthDayTable.
8303 (gmtime, localtime, mktime, time): Declare only if not defined.
8304 (meridian_table): New table.
8305 (dst_table): New table.
8306 (units_table): renamed from UnitsTable.
8307 (relative_time_table): Renamed from OtherTable.
8308 (time_zone_table): Renamed from TimezoneTable. Modernized.
8309 (military_table): Renamed from MilitaryTable.
8310 (to_hour): Renamed from ToHour.
8311 (to_year): Renamed from ToYear.
8312 (lookup_zone): New function.
8313 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
8315 (yylex): Now reentrant. All callers changed.
8316 (get_date): Add support for local time zone abbreviations.
8319 1999-08-20 Paul Eggert <eggert@twinsun.com>
8321 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
8323 * src/create.c (to_chars): Generate GNU base-64 representation
8324 if we are generating an old or new GNU format tar file for a
8325 number that can't be represented with the POSIX format.
8327 * configure.in (AC_CHECK_FUNCS): Add fchdir.
8328 (AM_FUNC_GETLINE): Add.
8329 (LIBOBJS): Add getline.o to workaround comment.
8330 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
8331 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
8332 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
8333 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
8334 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
8335 lib/save-cwd.h, m4/getline.m4: New files.
8337 * src/misc.c (<save-cwd.h>): Include.
8338 (chdir_from_initial_wd): New function.
8340 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
8341 (name_gather): Handle `-C x -C y' correctly.
8342 Do not rely on addname to handle -C.
8343 (addname): New CHANGE_DIR parameter. All callers changed.
8344 Remove ugly calls to getcwd; no longer needed.
8345 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
8347 * src/incremen.c (listed_incremental_stream): New var.
8348 (read_directory_file): Remove arbitrary limits on file name length.
8349 Do not attempt to get the working directory; we can bypass this
8350 on fchdir hosts. Open the listed_incremental_option file for both
8351 read and write instead of opening it twice. Check for I/O errors
8352 when doing I/O to this file. Check for invalid data in the file,
8353 and report line numbers of invalid data.
8354 (write_dir_file): Likewise.
8355 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
8356 Do not invoke write_dir_file; that's our caller's responsibility.
8358 * src/list.c (max): New macro.
8359 (isotime): Now takes time_t, not time_t *. Report the decimal values
8360 of times that can't be broken down.
8361 (print_header): Don't assume that major and minor device numbers can
8364 * src/common.h (struct name): change_dir is now char const *.
8365 (write_directory_file): Remove unused decl.
8366 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
8367 chars; the old `sizeof (b)' broke when b was a pointer not an array.
8368 (chdir_from_initial_wd): New decl.
8369 (addname): New 2nd arg.
8371 * THANKS: Torsten Lull -> Catrin Urbanneck
8373 1999-08-18 Paul Eggert <eggert@twinsun.com>
8375 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
8376 Don't depend on ac_cv_func variables.
8377 From Albert Chin-A-Young <china@thewrittenword.com>.
8379 1999-08-18 Paul Eggert <eggert@twinsun.com>
8381 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
8383 * m4/signedchar.m4: New file.
8384 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
8385 * src/system.h (signed_char): New macro.
8386 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
8387 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
8389 * src/create.c (write_eot): Write at least two zero blocks.
8391 * src/extract.c (extract_archive): Fix sparse array bug:
8392 we did not find end of array correctly.
8394 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
8395 Don't assume find_next_block yields nonnull.
8396 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
8397 * src/list.c (skip_extended_headers): Likewise.
8399 * src/list.c (read_and, list_archive): Simplify code.
8400 (read_header): Fix computation of signed checksums on machines where
8402 Do not consider a block to be zero unless all its bytes are zero,
8403 even the checksum bytes. Do not attempt to parse the checksum of
8404 a zero block. Fix memory leak with long names and links.
8405 (from_chars): Accommodate a buggy tar that outputs leading NUL
8406 if the previous field overflows.
8408 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
8409 \?, for portability to non-ASCII hosts.
8411 1999-08-16 Paul Eggert <eggert@twinsun.com>
8413 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
8415 * src/extract.c (make_directories): Do not chown intermediate
8416 directories, even if we are root.
8418 * src/list.c (read_header): Fix bugs when interpreting
8419 POSIX-compliant headers that do not contain null bytes in the
8420 header or link names.
8422 1999-08-14 Paul Eggert <eggert@twinsun.com>
8424 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
8426 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
8427 (AC_HEADER_SYS_WAIT): Add.
8428 (AC_REPLACE_FUNCS): Add waitpid.
8429 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
8430 * lib/waitpid.c: New file.
8431 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
8432 * src/system.h (WCOREDUMP): Remove; no longer used.
8433 (WIFSTOPPED): Likewise.
8434 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
8435 * src/buffer.c (child_open_for_compress): Undo previous change.
8436 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
8437 (new_volume): Likewise.
8439 * src/buffer.c, src/extract.c, src/incremen.c (time):
8440 Don't declare if defined.
8441 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
8442 * src/incremen.c (read_directory_file):
8443 Invoke `time' the same way everyone else does.
8444 Check validity of --listed-incremental file contents a bit better.
8445 Do not worry about --after-date-option; tar.c now checks this.
8446 * src/list.c (isotime): Report ??? if localtime returns null.
8447 Don't assume years fit into four digits.
8448 Don't append trailing newline.
8449 (print_header): Report ??? if localtime returns null;
8450 Don't assume years fit into four digits.
8452 * src/compare.c (diff_archive): Do not fall back on absolute name
8453 when --absolute-names is not specified.
8455 * src/create.c (start_header):
8456 Include text of ignored filesystem prefix in warning.
8457 (create_archive): Check for excluded names when doing incremental
8458 pass through directory.
8459 (dump_file): Do not dump old files explicitly given on command line
8460 when using --listed-incremental. Do not strip ./ prefix from names.
8462 * src/tar.c: -g now implies after_date_option = 1.
8463 -g and -N are now incompatible options.
8465 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
8467 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
8469 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
8470 incremental headers as POSIX prefixes.
8472 1999-08-11 Paul Eggert <eggert@twinsun.com>
8474 * NEWS, configure.in: Version 1.13.6.
8476 * configure.in (ALL_LINGUAS): Add pt_BR.
8477 * po/pt_BR.po: New file.
8479 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
8480 Renamed from tar.info and header.texi; adjust actions so that
8481 they work in other directories.
8483 * doc/tar.texi: Add -y and --bzip2.
8484 Patterns containing / now exclude only file names whose prefix match.
8486 * lib/exclude.h (excluded_filename): New option parameter.
8487 (add_exclude_file): New ADD_FUNC parameter.
8488 (excluded_pathname): Remove decl.
8489 * lib/exclude.c (_GNU_SOURCE):
8490 Remove; no longer needed since we don't use FNM_ macros.
8491 (excluded_filename): Renamed from excluded_filename_opts.
8492 (excluded_filename, excluded_pathname): Remove.
8493 (add_exclude_file): New ADD_FUNC parameter.
8495 * po/POTFILES.in: Add lib/quotearg.c.
8497 * src/buffer.c (_GNU_SOURCE): Define.
8498 (<fnmatch.h>): Include unconditionally.
8499 (child_open_for_compress): Dup after closing, to avoid possible file
8500 descriptor exhaustion.
8501 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
8502 (flush_read): Likewise.
8504 * src/common.h (LG_8, LG_64): New macros.
8505 (excluded_with_slash, excluded_without_slash): New vars.
8507 (base_64_digits): New decl.
8508 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
8509 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
8511 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
8512 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
8514 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8515 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8516 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
8517 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
8518 respectively. All definitions and uses changed.
8519 (excluded_name): New decl.
8521 * src/compare.c (diff_archive):
8522 Open files with O_NONBLOCK instead of O_NDELAY.
8524 * src/create.c (base_64_digits): New constant.
8525 (base_8_digits): New macro.
8526 (MAX_VAL_WITH_DIGITS): New macro.
8527 (to_base): First half of old to_oct. Support base 64 too.
8528 (to_chars): Other half of old to_oct, for 64-bit support.
8529 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
8530 (gid_substitute, uid_substitute): Look up names dynamically if
8531 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
8532 (mode_to_chars): Renamed from mode_to_oct.
8533 Support negative values in all the _to_chars functions.
8534 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
8535 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
8536 (dump_file): Inspect entire pathname, not just new file name
8537 component, when deciding whether to exclude it.
8539 * src/extract.c (extract_archive):
8540 Open files with O_NONBLOCK instead of O_NDELAY.
8542 * src/incremen.c (get_directory_contents):
8543 Inspect entire pathname, not just new file name
8544 component, when deciding whether to exclude it.
8546 * src/list.c (<fnmatch.h>): Do not include.
8547 (from_chars): Renamed from from_oct. New parameter specifying
8548 the negative of the minimum allowed value. Support negative
8550 (base64_map): New var.
8551 (base64_init): New function.
8552 (print_header): Output numeric uids and gids if numeric_owner_option.
8554 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
8556 * src/names.c (_GNU_SOURCE): Define.
8557 (<fnmatch.h>): Include unconditionally.
8558 (excluded_name): New function, taking over duties of excluded_pathname.
8561 * src/rmt.c (decode_oflag): New function.
8562 (main): Use it to support symbolic open flags.
8564 * src/rtapelib.c (encode_oflag): New function.
8565 (rmt_open__): Do not allow newlines in the path.
8566 Propagate errno correctly.
8567 Decode symbolic open flags, if present.
8569 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
8572 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8573 New -y or --bzip2 option.
8574 (add_filtered_exclude): New function.
8575 (decode_options): Put excluded patterns with / into
8576 excluded_with_slash, and without / into excluded_without_slash.
8577 Compare newer_mtime_option to its new initial value
8578 TYPE_MINIMUM (time_t) when deciding whether more than one
8579 threshold date was specified.
8581 1999-07-20 Paul Eggert <eggert@twinsun.com>
8583 * NEWS, configure.in: Version 1.13.5.
8585 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
8587 * src/buffer.c (new_volume): Likewise.
8588 * src/incremen.c (read_directory_file): Likewise.
8589 * src/tar.c (decode_options):
8590 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
8593 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
8594 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
8596 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
8597 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
8598 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
8599 Define to 0 if the corresponding S_IF* macro is not defined.
8600 (mkfifo): Do not define if already defined, or if S_IFIFO
8603 * src/compare.c (diff_archive): Use HAVE_READLINK, not
8604 S_ISLNK, to determine whether to invoke readlink.
8605 * src/create.c (dump_file): Likewise.
8607 * src/extract.c (set_mode):
8608 Do not chmod unless we are root or the -p option was given;
8609 this matches historical practice.
8610 (unlink_destination): New function, which checks for unlink failures.
8611 (maybe_recoverable): Stay quiet if -U.
8612 (extract_archive): Use O_EXCL if unlink_first_option.
8613 Report unlink failures.
8614 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
8615 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
8618 * src/incremen.c (get_directory_contents): Depend on
8619 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
8621 * src/list.c: Remove S_IS* ifdefs.
8622 * src/misc.c (maybe_backup_file): Likewise.
8624 * src/misc.c (maybe_backup_file):
8625 "Virtual memory exhausted" -> "Memory exhausted",
8626 to conform to the other places this message is issued.
8628 * src/mangle.c (extract_mangle):
8629 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
8631 * src/rtapelib.c (rmt_open__):
8632 Remove typo that caused us to omit the first char
8635 1999-07-16 Paul Eggert <eggert@twinsun.com>
8637 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
8639 * doc/tar.texi: A path name is excluded if any of its file name
8640 components matches an excluded pattern, even if the path name was
8641 specified on the command line.
8642 * src/create.c (create_archive): Likewise.
8643 * src/list.c (read_and): Likewise.
8644 * src/update.c (update_archive): Likewise.
8645 * lib/exclude.h (excluded_pathname): New decl.
8646 * lib/exclude.c (_GNU_SOURCE): Define.
8647 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
8648 (excluded_filename_opts): New function.
8649 (excluded_pathname): New function.
8651 * lib/Makefile.am (EXTRA_DIST):
8652 xstrtol.c moved here from libtar_a_SOURCES.
8653 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
8654 Remove xstrtoul.c; no longer needed.
8655 * lib/xstrtol.c: Remove.
8657 * src/tar.c (decode_options):
8658 Set newer_time_option to TYPE_MINIMUM, so that
8659 negative timestamps are handled correctly.
8660 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
8661 uniformity (and so that we don't need to have the other fns).
8662 (main): Remove call to init_total_written; no longer needed.
8664 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
8665 checks for unsigned long and long long.
8666 * src/arith.c: Remove.
8667 * src/Makefile.am (tar_SOURCES): Remove arith.c.
8668 * po/POTFILES.in: Remove src/arith.c.
8669 * src/arith.h: Use double, to simplify configuration gotchas.
8670 (tarlong): Now double.
8671 (TARLONG_FORMAT): New macro.
8672 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
8673 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
8674 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
8675 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
8676 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
8677 mult_tarlong, print_tarlong): Remove. All callers replaced with
8680 * src/common.h (init_total_written): Remove decl.
8682 * src/buffer.c (total_written):
8683 Remove; replaced with prev_written + bytes_written.
8684 (prev_written): New var.
8685 (init_total_written): Remove.
8686 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
8688 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
8689 Make sure that we can shift, multiply
8690 and divide unsigned long long values; Ultrix cc can't do it.
8692 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
8693 Check for any unknown bits, not just unknown bits left of the leftmost
8696 * lib/quotearg.c (quotearg_buffer):
8697 Don't quote spaces if C quoting style.
8698 * src/list.c (from_oct):
8699 Use C quoting style for error; omit trailing NULs.
8701 1999-07-14 Paul Eggert <eggert@twinsun.com>
8703 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
8705 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
8706 <inttypes.h> defines strtoumax as a macro (and not as a function).
8707 HP-UX 10.20 does this.
8709 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
8710 * PORTS, README, TODO, doc/tar.texi: Likewise.
8712 1999-07-12 Paul Eggert <eggert@twinsun.com>
8714 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
8715 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
8717 * src/list.c (decode_header):
8718 Do not assume that S_IFBLK and S_IFCHR are defined.
8720 * src/create.c (start_header): Do not assume S_IFMT is defined.
8721 (dump_file): Remove unnecessary check for screwy apollo lossage.
8722 Do not assume S_IFBLK and S_IFCHR are defined.
8724 * src/extract.c (extract_archive):
8725 Test whether S_IFCHR and S_IFBLK are nonzero,
8726 not whether they are defined, for consistency with other tests.
8728 * src/buffer.c (is_regular_file):
8729 Don't succeed on files that we can't access due to
8730 permissions problems.
8731 (open_archive): Fix wording on fatal error message.
8732 Don't bother to stat /dev/null if the archive is not a character
8735 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
8736 Report an error, not a warning, for I/O errors.
8737 (process_rawdata, process_dumpdir, diff_sparse_files):
8738 Change ungrammatical "Data differs" to "Contents differ".
8739 (get_stat_data): Find hidden files on AIX.
8740 Accept file name as argument; all uses changed.
8741 (get_stat_data, diff_archive): Use system error message for
8742 nonexistent files rather than rolling our own.
8743 (diff_archive): Unknown file types are errors, not warnings.
8744 Normalize spelling of message to "File type differs".
8745 Use get_stat_data to get link status, for consistency.
8746 Do not inspect st_rdev for fifos.
8747 Do not assume st_mode values contain only file types and mode bits.
8748 Check for mode changes and device number changes separately.
8750 * src/update.c (append_file):
8751 Open the file before statting it, to avoid a race.
8752 Complain about file shrinkage only when we reach EOF.
8754 1999-07-08 Paul Eggert <eggert@twinsun.com>
8756 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
8758 * configure.in (AC_EXEEXT): Add.
8760 * lib/Makefile.am (noinst_HEADERS):
8761 Add basename.h, exclude.h. Remove full-write.h.
8762 (libtar_a_SOURCES): Add exclude.c.
8764 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
8766 * lib/full-write.c: Include safe-read.h instead of full-write.h.
8767 * lib/safe-read.h (safe_read): New decl.
8768 * src/rmt.c: Include safe-read.h.
8769 * src/rtapelib.c: Include basename.h, save-read.h.
8770 (rmt_open__): Use base_name to compute base name.
8773 Include basename.h, exclude.h; don't include full-write.h.
8774 (exclude_option): Remove decl.
8775 (excluded): New decl.
8776 (add_exclude, add_exclude_file, check_exclude): Remove decls.
8778 * src/list.c (read_and):
8779 Use excluded_filename instead of check_exclude.
8780 Check base name of incoming file name, not entire file name, when
8781 deciding whether to exclude it.
8783 * src/create.c (finish_sparse_file):
8784 Use excluded_filename instead of check_exclude.
8785 Don't bother to stat excluded file names.
8786 * src/incremen.c (get_directory_contents): Likewise.
8788 * src/names.c (exclude_pool, exclude_pool_size,
8789 allocated_exclude_pool_size, simple_exclude_array,
8790 simple_excludes, allocated_simple_excludes,
8791 pattern_exclude_array, pattern_excludes,
8792 allocated_pattern_excludes, add_exclude, add_exclude_file,
8794 Remove; now done in ../lib/exclude.c.
8796 * src/tar.c (decode_options): Initialize `excluded'.
8797 Use new add_exclude_file and add_exclude functions.
8799 1999-07-05 Paul Eggert <eggert@twinsun.com>
8801 * m4/gettext.m4: Use changequote rather than [[ ]].
8803 * lib/safe-read.c: Renamed from lib/full-read.c.
8804 (safe_read): Renamed from full_read. All uses changed.
8805 * lib/safe-read.h, lib/full-write.h: New files.
8806 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
8807 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
8808 * lib/full-write.c: Include full-write.h.
8809 * src/common.h: Include full-write.h, safe-read.h.
8810 * src/system.h: (full_read, full_write): Remove decls.
8812 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
8814 * src/system.h (bindtextdomain, textdomain): undef before
8815 defining, to avoid preprocessor warnings with --disable-nls
8816 on hosts whose locale.h includes libintl.h.
8818 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
8819 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
8820 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
8823 1999-07-02 Paul Eggert <eggert@twinsun.com>
8825 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
8826 * m4/mktime.m4: New file.
8827 * m4/Makefile.am.in, m4/README: Remove these files.
8828 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
8829 remove README, Makefile.am.in.
8830 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
8831 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
8834 * src/tar.c: Include signal.h.
8835 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
8836 (main): Ensure SIGCHLD is not ignored.
8838 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
8839 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
8840 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
8841 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
8842 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
8843 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
8844 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
8845 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
8846 they don't overlap with char codes. Use an enum instead of a lot
8849 * src/system.h (ISASCII): Remove.
8850 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
8851 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
8852 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
8853 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
8854 LONG_MAX): New macros.
8856 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
8857 (read_directory_file): Cast ISSPACE arg to unsigned char.
8858 * src/misc.c (ISPRINT): Remove; now in system.h.
8859 (remove_any_file): Add brackets to pacify gcc -Wall.
8860 * src/list.c: Don't include <ctype.h>; system.h already does this.
8861 (ISODIGIT, ISSPACE): Remove; now in system.h.
8862 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
8864 (from_oct): Cast ISSPACE arg to unsigned char.
8866 * src/create.c (mode_to_oct): Translate modes from internal to
8868 * src/list.c (mode_from_oct): Translate modes from external to
8869 internal form. Do not complain about unrecognized mode bits.
8870 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
8871 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
8873 * src/extract.c: (extr_init, make_directories, extract_archive):
8874 Do not assume mode bits have traditional Unix values.
8875 * src/list.c (decode_mode): Likewise.
8876 * src/create.c (start_header, dump_file): Likewise.
8877 * src/buffer.c (child_open_for_compress,
8878 child_open_for_uncompress, open_archive, (close_archive): Likewise.
8879 * src/compare.c (diff_archive): Likewise.
8881 * src/extract.c (set_mode): Use %04 not %0.4 format.
8882 (extract_sparse_file): Do not use data_block uninitialized.
8883 Check for lseek failures.
8885 * src/rtapelib.c (rmt_lseek__):
8886 Convert lseek whence values to portable integers on the wire.
8887 * src/rmt.c (main): Likewise. Check for whence values out of range.
8889 * src/create.c (finish_sparse_file): Use lseek whence macros
8890 instead of integers.
8891 * src/buffer.c (backspace_output): Likewise.
8892 * src/compare.c (diff_archive, verify_volume): Likewise.
8893 * src/delete.c (move_archive): Likewise.
8894 * src/extract.c (extract_sparse_file): Likewise.
8896 * src/create.c (dump_file): Do not invoke finish_sparse_file
8897 on a negative file descriptor.
8899 * src/buffer.c: Add braces to pacify gcc -Wall.
8901 * src/compare.c (diff_sparse_files): Report lseek errors.
8903 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8905 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8907 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8908 message to be internationalized; \a doesn't work with msgfmt.
8910 * src/tar.c (long_options, main, usage, OPTION_STRING):
8911 Remove -E or --ending-file.
8912 * src/list.c (read_and): Likewise.
8913 * src/common.h (ending_file_option): Likewise.
8914 * src/buffer.c (close_archive): Likewise.
8916 * tests/after: Don't run two commands together in a pipeline,
8917 as some old shells mishandle pipeline exit status.
8919 1999-06-28 Paul Eggert <eggert@twinsun.com>
8921 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8922 * NEWS: Describe changes since 1.12.
8923 * README: Update bug reporting address; move paxutils ref to NEWS.
8925 Handle EINTR correctly.
8926 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8927 * lib/full-read.c, lib/full-write.c: New files.
8928 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8929 Prefer full_read to read and full_write to write.
8930 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8931 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8933 * src/extract.c (extract_sparse_file): Likewise.
8934 * src/rmt.c (get_string, main, report_error_message,
8935 report_numbered_error): Likewise.
8936 * src/rmt.h (rmtread, rmtwrite): Likewise.
8937 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8938 rmt_write__, rmt_ioctl__): Likewise.
8939 * src/update.c (append_file): Likewise.
8940 * src/system.h (full_read, full_write): New decls.
8942 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8943 lib/xmalloc.c, src/arith.c, src/misc.c.
8945 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8946 New macros. All uses of STDIN and STDOUT changed.
8947 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8948 instead of 0 and STDOUT_FILENO instead of 1.
8949 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8950 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8952 * src/rmt.c (private_strerror): Avoid const. Translate results.
8954 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8955 in the presence of NFS clock skew.
8957 1999-06-25 Paul Eggert <eggert@twinsun.com>
8959 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8961 * src/buffer.c (write_archive_buffer): New function.
8962 (child_open_for_compress, flush_write, flush_read): Use it to write
8964 (open_archive): Report error if fstat of archive fails.
8965 Improve efficiency of check for /dev/null.
8966 Also, fix some corner cases with remote archives and /dev/null checking.
8967 (close_archive): Test for input fifo only if not remote.
8968 Truncate output archive only if it's not remote.
8970 * src/misc.c (remove_any_file):
8971 Don't terminate if you see . or ..; just skip them.
8973 1999-06-18 Paul Eggert <eggert@twinsun.com>
8975 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8977 Output sizes using a format that's more compatible with
8978 traditional tar (and with GNU Emacs).
8979 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8980 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8981 Don't subtract 1 from size.
8982 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8983 Output a trailing NUL unless the value won't fit without it.
8984 (finish_header): No need to append NUL to chksum, now that
8987 1999-06-16 Paul Eggert <eggert@twinsun.com>
8989 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8991 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8992 @INTLLIBS@ might invoke rpl_realloc.
8994 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8995 (intconv): Remove; use xstrto* fns instead.
8996 ("xstrtol.h"): Include.
8997 (check_decimal): Remove.
8998 (long_options, usage, OPTION_STRING, decode_options):
8999 Remove -y, --bzip2, --unbzip2.
9000 (decode_options): Use xget_version instead of get_version.
9001 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
9002 Replace invocations of check_decimal with xstrtoumax.
9004 * tests/preset.in (echo_n, echo_c): Remove.
9006 * tests/after: Don't rely on $echo_c and $echo_n.
9008 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
9009 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
9010 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
9011 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
9012 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
9013 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
9014 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
9015 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
9016 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
9017 m4/xstrtoumax.m4: New files.
9019 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
9020 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
9021 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
9022 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
9023 (AC_CHECK_FUNCS): Remove lchown.
9024 (AC_REPLACE_FUNCS): Remove basename, dirname.
9025 Add lchown, strtol, strtoul.
9026 (jm_FUNC_MKTIME): Add.
9027 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
9028 are also built via the ANSI2KNR-filtering rules.
9029 Use a no-op line to work around bug in automake 1.4 with malloc and
9031 (AC_OUTPUT): Add m4/Makefile.
9033 * lib/Makefile.am (EXTRA_DIST):
9034 Add lchown.c, malloc.c, mktime.c, realloc.c,
9035 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
9036 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
9037 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
9038 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
9039 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
9041 * src/system.h (uintmax_t): Don't declare; configure now does this.
9043 * src/common.h (backup_type): New decl.
9044 * src/common.h, src/misc.c, src/tar.c:
9045 Move include of backupfile.h to common.h.
9047 * src/misc.c (maybe_backup_file):
9048 Pass backup_type to find_backup_file_name.
9050 * src/list.c (print_header): Change sizes of uform and gform from 11 to
9051 UINTMAX_STRSIZE_BOUND.
9053 * doc/tar.texi: Remove --bzip2.
9054 Fix @xref typos reported by latest makeinfo.
9056 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
9058 (M4DIR, ACINCLUDE_INPUTS): New macros.
9059 ($(srcdir)/acinclude.m4): New rule.
9061 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
9062 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
9063 now generated automatically by autoconf.
9065 1999-05-15 Paul Eggert <eggert@twinsun.com>
9067 * doc/tar.texi: Remove -y.
9069 1999-04-09 Paul Eggert <eggert@twinsun.com>
9071 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
9072 (we were allocating too much storage).
9073 (uintmax_t): Don't declare; configure now does this.
9075 * ABOUT-NLS: Update to gettext 0.10.35 edition.
9077 1999-03-22 Paul Eggert <eggert@twinsun.com>
9079 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
9081 * acinclude.m4 (AC_LFS_FLAGS):
9082 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
9083 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
9084 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
9086 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
9087 New macros; needed for latest GNU xmalloc.c.
9089 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
9090 (libtar_a_SOURCES): Add quotearg.c.
9091 * list.c: Include <quotearg.h>.
9092 (from_oct): Add forward decl.
9093 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
9094 (from_oct): Report an error only if TYPE is nonzero.
9095 Quote any funny characters in bad header.
9097 1999-03-20 Paul Eggert <eggert@twinsun.com>
9099 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
9101 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
9102 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
9104 (AC_LFS): Simplify AIX revision number test.
9106 1999-03-17 Paul Eggert <eggert@twinsun.com>
9108 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
9110 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
9111 Remove; it doesn't work that well
9112 with AC_CANONICAL_HOST.
9113 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
9115 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
9117 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
9119 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
9121 * tar.texi: Fix bug-report addr.
9123 * README: Remove --with-included-malloc.
9124 Upgrade version numbers of build software.
9126 1999-03-07 Paul Eggert <eggert@twinsun.com>
9128 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
9130 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
9131 where bindtextdomain and gettext require -lintl.
9132 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
9133 `no' means it failed.
9134 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
9135 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
9136 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
9137 to add anything to the command line (it's all in config.h).
9138 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
9140 1999-03-01 Paul Eggert <eggert@twinsun.com>
9142 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
9144 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
9146 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
9147 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
9148 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
9149 like OFF_MAX, which are not reliable
9150 (e.g. OFF_MAX in AIX 4.2 is incorrect).
9151 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
9152 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
9154 * src/incremen.c (get_directory_contents):
9155 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
9156 Have statx depend on STX_HIDDEN, not AIX.
9158 * src/create.c (to_oct):
9159 New parameter substitute, giving a substitute value to use
9160 when the original value is out of range. Do not append a space to the
9161 output; modern tars don't. When a value is out of range, specify the
9162 maximum value, not the number of bits.
9163 (GID_NOBODY, UID_NOBODY): New macros.
9164 (gid_to_oct, uid_to_oct): Use them as substitutes.
9165 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
9166 (dump_file): Check whether the file changed as we read it.
9168 * src/rmt.c (main): Remove suspicious AIX/386 code.
9170 1999-02-19 Paul Eggert <eggert@twinsun.com>
9172 * intl/localealias.c (read_alias_file): Don't assume that memcpy
9173 returns a type compatible with char *; it doesn't on SunOS
9174 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
9176 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
9178 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
9179 * doc/tar.texi: Add --bzip2, --unbzip2 options.
9181 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
9183 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
9184 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
9185 * acinclude.m4 (AM_WITH_NLS):
9186 Update to latest gettext version (serial 5).
9187 (AC_LFS_FLAGS): New macro
9188 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
9189 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
9190 Work properly in cross-compilation scenario, by checking for getconf
9191 with AC_CHECK_TOOL and by ditching uname in favor of
9192 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
9194 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
9195 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
9196 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
9197 since getdate.y now uses ANSI code.
9199 * config.guess, config.sub: New files; taken from automake 1.4.
9201 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
9202 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
9203 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
9204 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
9205 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
9206 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
9207 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
9209 1999-02-01 Paul Eggert <eggert@twinsun.com>
9211 * src/tar.c: Update copyright.
9215 1999-02-01 Paul Eggert <eggert@twinsun.com>
9217 * NEWS, configure.in: Version 1.12.64004
9219 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
9221 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
9223 * src/extract.c (extract_archive): Fix bug when extracting sparse
9224 files: they were trashing the tar file header.
9226 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
9227 Add -y or --bzip2 or --bunzip2 option.
9229 1999-01-30 Paul Eggert <eggert@twinsun.com>
9231 * src/names.c (cached_no_such_uname, cached_no_such_gname,
9232 cached_no_such_uid, cached_no_such_gid): New vars.
9233 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
9234 Cache failures, too.
9236 * src/tar.c (decode_options):
9237 Don't pass names longer than UNAME_FIELD_SIZE to
9238 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
9240 1999-01-27 Paul Eggert <eggert@twinsun.com>
9242 * NEWS, configure.in: Version 1.12.64003
9244 * src/buffer.c (backspace_output, close_archive): Cast
9245 rmtlseek position arg to off_t, for benefit of K&R compilers
9247 * src/compare.c (verify_volume): Likewise.
9249 * NEWS, configure.in: Version 1.12.64002
9251 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
9252 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
9253 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
9254 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
9255 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
9256 uid_from_oct): Likewise.
9258 1999-01-25 Paul Eggert <eggert@twinsun.com>
9260 * incremen.sh: Fix timing bug in regression test.
9262 1999-01-22 Paul Eggert <eggert@twinsun.com>
9264 * NEWS, configure.in: Update version
9266 * Makefile.am (localedir): Change to $(datadir)/locale.
9267 (DEFS): New macro, defining LOCALEDIR.
9268 (tar.o, tar._o, rmt.o, rmt._o): Remove.
9269 (INCLUDES): Add -I..
9271 * Makefile.am (localedir): Change to $(datadir)/locale.
9273 1999-01-21 Paul Eggert <eggert@twinsun.com>
9275 * NEWS, README, configure.in: Unofficial version 1.12.64001.
9277 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
9278 * src/Makefile.am (localedir): Likewise.
9279 (DEFS): New macro, defining LOCALEDIR.
9280 (tar.o, tar._o, rmt.o, rmt._o): Remove.
9281 (INCLUDES): Add `-I..'.
9283 * tests/incremen.sh: Fix timing bug.
9285 1999-01-20 Paul Eggert <eggert@twinsun.com>
9287 * NEWS, README, configure.in: Unofficial version 1.12.64000.
9288 `lfs.7' changed to `64000' in version number
9289 to conform to gnits standards.
9291 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
9292 mkinstalldirs, ansi2knr.c: Update to latest public versions.
9294 Rebuild with automake 1.4 and autoconf 2.13, to work around some
9297 1998-12-07 Paul Eggert <eggert@twinsun.com>
9299 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
9301 * src/list.c (read_header):
9302 Accept file names as specified by POSIX.1-1996 section 10.1.1.
9304 1998-11-30 Paul Eggert <eggert@twinsun.com>
9306 * configure.in: Quote the output of uname.
9308 * src/extract.c (set_stat): chmod after chown even when not root;
9309 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
9311 1998-11-15 Paul Eggert <eggert@twinsun.com>
9313 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
9315 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
9316 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
9318 1998-10-28 Paul Eggert <eggert@twinsun.com>
9320 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
9322 * src/system.h (voidstar): Use void * if __STDC__ is defined,
9325 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
9326 On many installations, rexec is disabled.
9328 1998-08-07 Paul Eggert <eggert@twinsun.com>
9330 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
9332 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
9333 for nameless users and groups.
9335 1998-02-17 Paul Eggert <eggert@twinsun.com>
9337 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
9338 * NEWS, README: Add explanation of why this isn't an official version.
9340 1998-02-02 Paul Eggert <eggert@twinsun.com>
9342 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
9343 This is an unofficial version.
9345 1997-12-17 Paul Eggert <eggert@twinsun.com>
9347 * src/incremen.c (ST_DEV_MSB): New macro.
9348 (NFS_FILE_STAT): Use most significant bit of st_dev,
9349 even if it's unsigned.
9351 1997-12-08 Paul Eggert <eggert@twinsun.com>
9353 * src/system.h (ST_NBLOCKS): Fix typo in definition.
9355 1997-11-19 Paul Eggert <eggert@twinsun.com>
9357 * configure.in (HAVE_INTTYPES_H):
9358 Don't ignore cache variable if it's already set.
9360 1997-11-10 Paul Eggert <eggert@twinsun.com>
9362 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
9363 * src/delete.c (records_read): Now off_t.
9364 (move_archive): Don't assume mt_count is of type daddr_t.
9366 1997-10-30 Paul Eggert <eggert@twinsun.com>
9368 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
9369 Set to appropriate values if large file support
9370 needs explicit enabling.
9371 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
9373 New macros to configure.
9374 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
9376 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
9377 major_t, minor_t, ssize_t): New macros.
9379 * src/arith.h (TARLONG_FORMAT):
9380 Fix typo: %uld -> %lu. Use unsigned when long long
9382 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
9383 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
9385 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
9386 2nd arg is now unsigned long.
9388 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
9389 (prepare_record_buffer): Arg is now size_t.
9390 Remove now-useless casts.
9392 (main): Use `long' for status, so that it can store ssize_t.
9393 Use daddr_t, mode_t, size_t, off_t when appropriate.
9394 Convert daddr_t and off_t values ourselves, since they might be longer
9395 than long. Convert other types using `long' primitives.
9396 When processing MTIOCTOP, do not try to pass resulting
9397 count back, since it won't work (it could be too large) and it's
9398 not expected anyway.
9401 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
9402 now-useless casts. Use unsigned long to print *_t types, except use
9403 STRINGIFY_BIGINT for off_t.
9404 (update_archive): Cast -1 to dev_t when necessary.
9406 * src/tar.c (check_decimal):
9407 Now returns 1 if successful, 0 otherwise, and returns
9408 uintmax_t value into new arg. Check for arithmetic overflow.
9409 (decode_options): Avoid overflow if record_size fits in size_t but not int.
9410 Check for overflow on user or group ids.
9412 * src/compare.c (diff_init, process_rawdata, read_and_process,
9413 diff_sparse_files, diff_archive):
9414 Use off_t, pid_t, size_t, ssize_t when appropriate.
9415 Remove now-useless casts. Use unsigned long to print *_t types,
9416 except use STRINGIFY_BIGINT for off_t.
9418 (process_noop, process_rawdata, process_dumpdir, read_and_process):
9419 Size arg is now size_t.
9421 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
9422 when allocating buffer.
9425 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
9426 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
9427 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
9430 (get_status_string, get_status_off): New function.
9431 (get_status): Now returns long, so that it can store ssize_t.
9432 Invoke get_status_string to do the real work.
9433 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
9434 (rmt_lseek__): Now returns off_t, using new get_status_off function.
9435 (rmt_ioctl__): Convert mt_count by hand,
9436 since it might be longer than long.
9438 * src/mangle.c (extract_mangle):
9439 Check for overflow when converting off_t to size_t.
9440 Use off_t, size_t when appropriate. Remove now-useless casts.
9442 * src/system.h (mode_t): Remove; now done by autoconf.
9443 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
9444 Return number of ST_NBLOCKSIZE-byte blocks,
9445 not number of 512-byte blocks;
9446 this also helps to avoid overflow.
9447 (st_blocks): Declare if needed.
9448 (ST_NBLOCKSIZE): New macro.
9449 (<limits.h>, <inttypes.h>): Include if available.
9450 (CHAR_BIT): New macro.
9451 (uintmax_t): New typedef.
9452 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
9453 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
9454 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
9456 * src/names.c (name_init):
9457 Fix typo in error message: FILE* was passed, but char*
9460 (read_name_from_file, name_gather, addname, name_match, name_scan,
9461 add_exclude): Use size_t when appropriate. Remove now-useless casts.
9463 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
9465 * src/extract.c (newdir_umask, current_umask): Now mode_t.
9466 (extract_sparse_file): Args now use off_t.
9468 (set_mode, set_stat, make_directories, extract_sparse_file,
9469 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
9470 now-useless casts. Use unsigned long to print *_t types, except use
9471 STRINGIFY_BIGINT for off_t.
9473 * src/misc.c (quote_copy_string):
9474 Use size_t when appropriate. Remove now-useless casts.
9476 * src/list.c (read_and, list_archive, read_header, decode_mode,
9477 print_header, print_for_mkdir):
9478 Use mode_t, off_t, size_t when appropriate. Remove
9479 now-useless casts. Use unsigned long to print *_t types, except use
9480 STRINGIFY_BIGINT for off_t.
9482 (read_header): Check for overflow when converting header size.
9484 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
9485 const char *. Size arg is now size_t. Now takes new type and maxval
9486 args. Compute result using uintmax_t, not long. Report error if
9487 field does not contain octal number in range.
9488 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
9489 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
9490 uintmax_from_oct): New functions.
9492 (stringify_uintmax_t_backwards): New function.
9494 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
9495 (skip_file): Offset arg is now off_t.
9497 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
9498 real_s_totsize, real_s_sizeleft, current_block_ordinal):
9500 (write_error): Arg is now ssize_t.
9501 (child_pid): Now pid_t.
9502 (available_space_after): Now size_t.
9504 (child_open_for_compress, child_open_for_uncompress, flush_write,
9505 open_archive, flush_write, write_error, flush_read, close_archive):
9506 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
9507 casts. Use unsigned long to print *_t types, except use
9508 STRINGIFY_BIGINT for off_t.
9510 * src/delete.c (records_read): Now daddr_t.
9511 (move_archive): Arg is now daddr_t. Check for overflow when
9513 (move_archive, delete_archive_members): Use daddr_t, off_t when
9514 appropriate. Remove now-useless casts.
9516 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
9517 (rmt_lseek): Now returns off_t.
9519 * src/create.c (to_oct):
9520 Now static. Value arg is now uintmax_t. Accept new args
9521 giving name of type of octal field, for error messages. Report an
9522 error if the value is too large to fit in the field.
9523 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
9524 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
9526 (write_eot, write_long, finish_header, deal_with_sparse,
9527 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
9528 appropriate. Remove now-useless casts. Use unsigned long to print
9529 *_t types, except use STRINGIFY_BIGINT for off_t.
9531 (find_new_file_size): 1st arg is now off_t*.
9532 (finish_sparse_file): Args now use off_t, not long.
9533 Check for lseek error.
9534 (create_archive, dump_file): Cast -1 to dev_t when necessary.
9535 (dump_file): Device arg is now dev_t.
9536 Avoid overflow when testing whether file has holes
9537 by using the new ST_NBLOCKSIZE macro.
9539 * src/incremen.c (struct accumulator, add_to_accumulator,
9540 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
9541 Use size_t for sizes.
9542 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
9543 Use dev_t, ino_t for devices and inodes.
9544 (gnu_restore): Use off_t for file offsets.
9545 (struct directory): Use char for flags. Add new flag `nfs'.
9547 (NFS_FILE_STAT): New macro.
9548 (note_directory): Accept struct stat * instead of
9549 device and inode number. All callers changed.
9550 (note_directory, get_directory_contents):
9551 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
9552 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
9554 * src/common.h (record_size, struct name, struct sp_array,
9555 available_space_after):
9556 Use size_t for sizes.
9557 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
9558 Use off_t for file offsets.
9559 (struct name): dir_contents is now const char *, not char *.
9560 (dump_file, get_directory_contents): Use dev_t for devices.
9561 (to_oct): Remove decl.
9562 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
9563 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
9564 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
9565 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
9566 UINTMAX_FROM_OCT): New macros.
9567 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
9568 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
9569 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
9570 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
9571 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
9572 (print_for_mkdir): 2nd arg is now mode_t.
9576 See ChangeLog.1 for earlier changes.
9580 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
9581 Free Software Foundation, Inc.
9583 This file is part of GNU tar.
9585 GNU tar is free software; you can redistribute it and/or modify
9586 it under the terms of the GNU General Public License as published by
9587 the Free Software Foundation; either version 3, or (at your option)
9590 GNU tar is distributed in the hope that it will be useful,
9591 but WITHOUT ANY WARRANTY; without even the implied warranty of
9592 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9593 GNU General Public License for more details.
9595 You should have received a copy of the GNU General Public License
9596 along with GNU tar; see the file COPYING. If not, write to
9597 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
9598 Boston, MA 02110-1301, USA.
9602 version-control: never