1 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/list.c (print_header): Print UID/GID in case of
4 empty user/group name. This could occur when dumping
5 files belonging to non-existing users and when listing
7 Reported by Igor Lautar.
9 * src/create.c: Correctly parse empty uname/gname
10 * src/sparse.c (sparse_scan_file): Bugfix. offset had
13 * scripts/backup.in: Use `head -n 1'. Provide missing
14 argument to ${MT_STATUS}. Proposed by Jan Merka.
15 * scripts/backup.sh.in: Likewise. Fixed typo in
16 MT_OFFLINE assignment.
17 * scripts/restore.in (restore_fs): Use root_fs
19 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
21 * src/create.c: Replace strdup with xstrdup
22 * src/names.c: Likewise
25 * tests/append01.at: Added reference to bug-tar archive
26 * tests/listed02.at: Use -print with find.
28 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
30 * THANKS: Added Tim Adye. Fixed UTF.
31 * src/list.c (read_header): Removed assignment to
32 oldgnu_header.isextended. It was breaking append mode.
34 * tests/append01.at: New test.
35 * tests/Makefile.am: Added append01.at
36 * tests/testsuite.at: Likewise
38 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
40 * gnulib.modules: New file. List of required gnulib
42 * bootstrap: Merge list of required modules from
43 paxutils with that from tar proper.
44 * src/tar.c: Various fixes in help and diagnostic messages.
46 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
48 * src/common.h (EXTRACT_OVER_PIPE): New macro
49 * src/compare.c: Code clean up.
50 * src/extract.c (extract_archive): Do not check for
51 EXTRACT_OVER_PIPE, decode_options() does this.
52 * src/misc.c (exec_error,fork_error,dup2_error)
53 (pipe_error): Removed unneeded functions.
54 * src/system.c (sys_exec_command): Use xclose, xpipe,
55 xfork, xdup2 and exec_fatal.
56 * src/tar.c (options): Improved sorting. Document --backup=off.
57 (decode_options): Clear backup_option if necessary.
59 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
61 Initial implementation of --to-command option proposed
64 * bootstrap: Get setenv module from gnulib
65 * src/buffer.c: Do not use 8-bit chars in comments
66 * src/common.h (to_command_option)
67 (ignore_command_error_option): New globals
68 (sys_exec_command,sys_wait_command): New commands
69 * src/extract.c (extract_file): Handle to_command_option
70 Fix error recovery: decrease `size' by `written', not
71 by `count', otherwise tar misses the next header
72 Do not diagnose write errror if to_command_option
73 is set, since the command may have exited prematurely.
74 It would be better to check for sigpipe, though.
75 (prepare_to_extract): Handle to_command_option
76 * src/misc.c (exec_error, fork_error, dup_error)
77 (pipe_error): New functions
78 * src/system.c (sys_exec_command)
79 (sys_wait_command): New functions
80 * src/tar.c: Handle new options --to-command,
81 --ignore-command-error
82 * THANKS: Added Hansjoerg Lipp
84 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
86 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
87 All uses changed. Fix typo that sometimes suppressed all "Archive
88 contains obsolescent base-64 headers" warnings, not just the first
90 (tar_checksum): Accept only octal checksums, since they aren't
91 supposed to overflow into weird formats.
93 Adjust to gnulib changes.
94 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
95 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
96 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
97 this file). Sort entries.
99 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
101 * src/extract.c: Further rewrite.
102 * src/buffer.c: Removed unused variables.
103 * src/list.c: Likewise
104 * src/tar.c (update_argv): Changed type to void
106 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
107 * src/create.c (start_private_header,write_header_name)
108 (dump_hard_link): Restore compatibility with 1.13.25
109 * src/extract.c (extract_archive): Rewritten
110 * src/list.c: Add translators' comments
111 * src/tar.c (options) Minor spelling fix
112 * tests/star/quicktest.sh: Determine path to the tar executable.
114 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
116 * po/POTFILES.in: Added tests/genfile.c
117 * src/buffer.c (short_read): Use ngettext()
118 (new_volume): use quote().
119 * src/create.c: Use quote()
120 * src/extract.c: Likewise
121 * src/xheader.c: Likewise
122 * src/misc.c: Add comments to translators
124 * tests/same-order01.at: sort ls output
125 * tests/sparse01.at (RE_CHECK): Added missing space
127 * tests/sparse02.at: Test extracting sparse files over a pipe.
128 * tests/Makefile.am: Added sparse02.at
129 * tests/testsuite.at: Likewise
130 * tests/listed02.at: Skip the test on filesystems that do not
131 update ctime of a file when renaming it. To be reverted when
132 the new incremental mode is ready.
133 * tests/sparse01.at: Extract and compare sparse file
135 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
137 * src/sparse.c: Extract sparse files even if the output
140 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
142 * bootstrap: Add a comment to lib/Makefile.am saying that this
143 is an autogenerated file.
144 Exit with code 1 if any of autotools fails.
145 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
146 * tests/Makefile.am: Add append.at
148 * m4/.cvsignore: Ignore all *.m4 files
150 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
152 Rewritten handling of -T (--files-from) option. Now it
153 inserts the file names immediately into argv array which allows
155 1) any valid tar options (including another -T) to be used in the file
156 2) any number of -T options to be given in command line
158 * configure.ac: Raised version number to 1.15.2
159 * src/common.h: Include obstack.h
160 (files_from_option): Removed
161 (unquote_option): New variable
162 (stat_fatal): New function
163 (name_close): Removed function.
164 * src/incremen.c: Remove inclusion of obstack.h
165 * src/xheader.c: Likewise.
166 * src/misc.c (stat_fatal): New function
167 * src/names.c (name_file): Removed variable.
168 (read_name_from_file): Removed function. All callers changed.
169 (name_close): Removed function. All callers changed.
170 * src/tar.c: New options --unquote (--no-unquote) and
172 (add_file_id,read_name_from_file,update_argv): New functions
173 (parse_opt): Rewritten handling of -T option. Handle hidden
174 --HANG option for debugging purposes.
175 (decode_options): Init unquote_option to true. Init argv_stk.
176 Remove unneded references to files_from_option
178 * doc/tar.texi: Document new options.
179 Moved rendition macros and option value definitions into
181 * doc/rendition.texi: New file
182 * doc/value.texi: New file
183 * doc/Makefile.am: Updated
185 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
187 * tests/testsuite.at (RE_CHECK): Use "join - file", not
188 "join file -", to work around a bug in Solaris 8 join.
189 Problem reported by Tomohiro Suzuki.
191 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
193 * src/list.c (read_header): Fixed calculation of the
194 size for GNU long name/link. Tar was reading one block
195 more if name_size was divisible by 512. Thanks Josef
197 * tests/long01.at: New file. Test listing of GNU long names
199 * tests/pipe.at: Sort tar output.
200 * tests/Makefile.am: Added long01.at
201 * tests/testsuite.at: Likewise.
202 * THANKS: Added Josef Bauer
203 * lib/.cvsignore: Updated
204 * m4/.cvsignore: Updated
207 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
209 * directory: Updated for 1.15.1
210 * doc/Makefile.am: Use gendocs.sh to generate web documentation
211 * doc/gendocs_template: Template file for gendocs.sh
212 * doc/tar.texi: Updated docs for --[no-]same-permissions
213 * src/tar.c: Reworded docstrings for --[no-]same-permissions
215 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
217 * bootstrap: Create m4/paxutils.m4
218 * configure.ac: Call tar_PAXUTILS
219 * tests/options02.at: Test that tar correctly handles non-option
220 arguments interspersed with options.
221 * tests/Makefile.am: Add options02.at
222 * tests/testsuite.at: Likewise
223 * tests/listed02.at: Do not create useless directory
225 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
227 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
228 Mike Frysinger <vapier@gentoo.org> for reporting.
230 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
232 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
233 needless sed command. Problem reported by Paul Jarc.
235 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
237 Accommodate latest gnulib.
238 * doc/.cvsignore: Add getdate.texi.
239 * bootstrap: Do not treat alloca-opt specially; this is no
240 longer needed (and breaks builds) with latest gnulib.
242 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
244 * src/tar.c (main): Reverted recent changes (#ifdef).
246 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
248 * configure.ac: Raise version number to 1.15.1
250 * NEWS: Entry for 1.15.1
251 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
252 broke extraction from stdin.
253 * src/list.c (from_header, tar_checksum): Changed declaration.
255 * src/common.h: Likewise
256 * src/tar.c (main): Protect invocation of setlocale by
259 * tests/comprec.at: New test
260 * tests/pipe.at: New test
261 * tests/Makefile.am (comprec.at,pipe.at): New tests
262 * tests/testsuite.at: Likewise
263 * tests/gzip.at: Use AT_GZIP_PREREQ
264 * tests/star/pax-big-10g.at: Likewise
265 * tests/star/ustar-big-2g.at: Likewise
266 * tests/star/ustar-big-8g.at: Likewise
268 * tests/extrac04.at: Discard stderr from sort, on some
269 systems it spits out lots of irrelevant info.
270 * tests/listed02.at: Likewise
272 * doc/index.html.in: Rewritten in xhtml to follow recent
276 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
278 Released version 1.15. Sources up to this point are
281 * configure.ac: Raised version number to 1.15
284 * bootstrap (update_po): Give -r to wget. Always remove index.html
285 Ignore alloca-opt module (it duplicates alloca)
287 * tests/Makefile.am: Distribute star/quicktest.sh
288 * tests/star/README: Document quicktest.sh
289 * tests/star/qucktest.sh: Removed.
290 * tests/star/quicktest.sh: New file.
292 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
295 * doc/tar.texi: Document auto-detection of compressed archive
297 * src/tar.c (decode_options): Ignore --seek if used with --delete.
298 Delete.c is based on the assumption that the archive is being
299 actually read, not lseeked.
301 * tests/delete05.at: New file
302 * tests/extrac02.at: Fixed typo in AT_SETUP
303 * tests/Makefile.am: Added delete05.at
304 * tests/testsuite.at: Likewise.
306 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
308 * src/delete.c (delete_archive_members): Bugfix: when
309 attempting to delete an unexisting member, the last
310 blocking_factor blocks were zeroed.
312 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
314 * TODO: Mention sub-second resolution, lutimes, lchmod.
316 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
318 Adjust to recent gnulib changes.
319 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
320 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
321 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
322 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
323 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
324 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
326 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
327 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
328 pathmax.m4, realloc.m4.
330 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
332 * configure.ac: Raised version number to 1.14.91
333 * scripts/tarcat: New file
334 * scripts/Makefile.am: Added tarcat
335 * src/buffer.c (hit_eof): Changed type to boolean
336 (read_full_records,reading_from_pipe): New variables
337 (check_compressed_archive,open_compressed_archive): New functions
338 (open_archive): Autodetect compressed archives and act accodingly.
339 Set reading_from_pipe. This fixes contraversial set of changes
340 introduced 2004-05-11,2004-03-22.
341 * src/list.c (tar_checksum): New function
342 (read_header): Use tar_checksum().
343 * src/common.h (tar_checksum): New function
345 * tests/star/README: Updated
349 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
351 * src/tar.c (decode_options): Fixed -o semantics. Thanks
352 Jean Delvare <khali@linux-fr.org>
354 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
356 * bootstrap: Add localcharset
357 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
358 makefile snippet from localcharset uses '+=' on them.
359 * src/Makefile.am (LDADD): Add LIBICONV
360 * src/list.c (decode_header): Set uname/gname to NULL if their
361 header counterparts are empty
362 * src/tar.c (options): Use OPTION_NO_TRANS
363 * src/utf8.c: Use locale_charset() from gnulib
365 * tests/star/README: Updated
370 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
372 * THANKS: Added Bryan Ford
373 * doc/Makefile.am (.text): Fixed rule
374 * po/POTFILES.in: Added argp-help.c
376 2004-10-04 Bryan Ford <baford@mit.edu>
378 * src/tar.c: New option --exclude-caches, to exclude
379 cache directories automatically on archive creation.
380 Cache directories are directories containing a
381 standardized tag file, as specified at:
382 http://www.brynosaurus.com/cachedir/spec.html
383 * src/common.h: New variable exclude_caches_option.
384 * src/create.c: New function check_cache_directory(),
385 called from dump_dir0() if exclude_caches_option is set,
386 to check for a cache directory tag and exclude the directory
387 if such a tag is found.
388 * doc/tar.texi: Updated accordingly.
390 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
392 * doc/tar.texi: Minor fix
393 * src/tar.c (options): Minor fix
395 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
398 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
399 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
400 * src/extract.c: Normalized use of remove_any_file().
401 * src/misc.c: Likewise.
402 * src/tar.c (parse_opt): Emit warning if -l option is used.
403 (show_default_settings): REMOTE_SHELL may be undefined
405 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
407 Test suite rewritten in autotest.
409 * configure.ac: Updated for autotest
410 * src/tar.c (argp_program_version): Modified.
411 * tests/Makefile.am: Rewritten for autotest.
413 * tests/.cvsignore: Updated
414 * tests/append.at: New file
415 * tests/atlocal.in: New file
416 * tests/delete01.at: New file
417 * tests/delete02.at: New file
418 * tests/delete03.at: New file
419 * tests/delete04.at: New file
420 * tests/extrac01.at: New file
421 * tests/extrac02.at: New file
422 * tests/extrac03.at: New file
423 * tests/extrac04.at: New file
424 * tests/extrac05.at: New file
425 * tests/gzip.at: New file
426 * tests/ignfail.at: New file
427 * tests/incremental.at: New file
428 * tests/link01.at: New file
429 * tests/listed01.at: New file
430 * tests/listed02.at: New file
431 * tests/longv7.at: New file
432 * tests/multiv01.at: New file
433 * tests/multiv02.at: New file
434 * tests/multiv03.at: New file
435 * tests/old.at: New file
436 * tests/options.at: New file
437 * tests/recurse.at: New file
438 * tests/same-order01.at: New file
439 * tests/same-order02.at: New file
440 * tests/sparse01.at: New file
441 * tests/testsuite.at: New file
442 * tests/version.at: New file
443 * tests/volume.at: New file
444 * tests/star/gtarfail.at: New file
445 * tests/star/gtarfail2.at: New file
446 * tests/star/multi-fail.at: New file
447 * tests/star/pax-big-10g.at: New file
448 * tests/star/ustar-big-2g.at: New file
449 * tests/star/ustar-big-8g.at: New file
451 * tests/preset.in: Removed
452 * tests/before: Removed
453 * tests/after: Removed
454 * tests/version.sh: Removed.
455 * tests/append.sh: Removed.
456 * tests/delete01.sh: Removed.
457 * tests/delete02.sh: Removed.
458 * tests/delete03.sh: Removed.
459 * tests/delete04.sh: Removed.
460 * tests/extrac01.sh: Removed.
461 * tests/extrac02.sh: Removed.
462 * tests/extrac03.sh: Removed.
463 * tests/extrac04.sh: Removed.
464 * tests/extrac05.sh: Removed.
465 * tests/gzip.sh: Removed.
466 * tests/incremen.sh: Removed.
467 * tests/ignfail.sh: Removed.
468 * tests/link01.sh: Removed.
469 * tests/listed01.sh: Removed.
470 * tests/listed02.sh: Removed.
471 * tests/longv7.sh: Removed.
472 * tests/multiv01.sh: Removed.
473 * tests/multiv02.sh: Removed.
474 * tests/multiv03.sh: Removed.
475 * tests/old.sh: Removed.
476 * tests/options.sh: Removed.
477 * tests/same-order01.sh: Removed.
478 * tests/same-order02.sh: Removed.
479 * tests/volume.sh: Removed.
480 * tests/recurse.sh: Removed.
481 * tests/sparse01.sh: Removed.
482 * tests/star/gtarfail.sh: Removed.
483 * tests/star/gtarfail2.sh: Removed.
484 * tests/star/multi-fail.sh: Removed.
485 * tests/star/ustar-big-2g.sh: Removed.
486 * tests/star/ustar-big-8g.sh: Removed.
487 * tests/star/pax-big-10g.sh: Removed.
489 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
491 * bootstrap: Install genfile.c from paxutils
492 * tests/genfile.c: Removed. Integrated into
494 * tests/mksparse.c: Removed. Integrated into
496 * tests/Makefile.am: Removed mksparse
497 * tests/sparse01.sh: Use genfile instead of mksparse
499 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
501 Started merging with cpio into paxutils. Sources before
502 this point are tagged alpha-1_14_90
504 * Makefile.am: Updated for use with paxutils
505 * README-alpha: Likewise
506 * bootstrap: Likewise
507 * configure.ac: Likewise
508 * lib/Makefile.tmpl: Likewise
509 * po/POTFILES.in: Likewise
510 * src/Makefile.am: Likewise
511 * src/buffer.c: Likewise
512 * src/common.h: Likewise
513 * src/compare.c: Likewise
514 * src/create.c: Likewise
515 * src/delete.c: Likewise
516 * src/extract.c: Likewise
517 * src/incremen.c: Likewise
518 * src/list.c: Likewise
519 * src/mangle.c: Likewise
520 * src/misc.c: Likewise
521 * src/names.c: Likewise
522 * src/sparse.c: Likewise
523 * src/system.c: Likewise
524 * src/tar.c: Likewise
525 * src/update.c: Likewise
526 * src/utf8.c: Likewise
527 * src/xheader.c: Likewise
529 * src/system.h: Removed
532 * src/rtapelib.c: Removed
534 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
536 * tests/listed02.sh: Do not depend on any particular ordering
539 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
541 * doc/tar.texi: Document the use of -C option in
542 file lists. Document --seek option.
543 * configure.ac: New option --with-rmt. New configuration variable
544 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
545 * src/Makefile.am: Install rmt into rmtdir
546 * src/tar.c (usage): Minor fix.
550 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
552 * configure.ac: Raised version number to 1.14.90
553 * src/common.h (is_individual_file): New prototype
554 * src/create.c (dump_file0): Fix bug introduced
556 * src/names.c (register_individual_file)
557 (is_individual_file): New functions.
558 * tests/listed01.sh: Use genfile instead of dd.
559 * tests/listed02.sh: New file.
560 * tests/Makefile.am: Added listed02.sh
564 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
566 * src/sparse.c (sparse_add_map): Fixed improper initializations
567 of sparse_map_size. We assume that whatever number it contains
568 describes adequately the current size of sparse_map. The only
569 number we need to reset is sparse_map_avail.
570 * src/compare.c (verify_volume): Call set_next_block_after
571 if read_header returns HEADER_FAILURE
572 Destroy and reinitialize content of current_stat_info and
573 extended_header after each iteration (bug reported by
574 John L. Males <jlmales@yahoo.com>).
575 Issue a warning if the created archive contains some members
576 whose file names were stripped off their leading prefixes.
577 This is a temporary fix of the issue reported by Bdale Garbee
578 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
579 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
581 * src/names.c (removed_prefixes_p): New function.
583 * src/buffer.c: When computing write rate do not take
584 into account the time needed to verify the archive(s).
585 The bug reported by John L. Males <jlmales@yahoo.com>
586 (set_start_time,compute_duration): New functions.
587 (print_total_written): Use the result of compute_duration().
588 (close_archive): Call compute_duration.
589 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
590 * src/list.c (decode_header): Fixed initialization
591 of stat_info->is_sparse
592 * src/tar.c (main): Call set_start_time().
594 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
595 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
600 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
602 * src/tar.c: Fix copy-n-paste errors in the license
604 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
606 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
607 Use ROOT_FS with -C option. Do not send mail
608 if ADMINISTRATOR is set to NONE.
609 * scripts/backup.sh.in (test_root): Append / to
610 ROOT_FS if it does not already end in it.
611 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
612 New option -a (--all). Do not start restore unless
613 -a or patterns are given.
614 (restore_fs,restore_files): Fixed use of --listed option.
615 * doc/tar.texi: Updated
618 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
620 * src/tar.c (find_argp_option): Fixed typo
622 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
624 Merge argp, getopt, xalloc changes from gnulib.
625 * bootstrap (gnulib_modules): Add xalloc-die.
626 Remove code to test for patches; we don't have patches now.
627 Set LC_ALL=C so that file names sort consistently.
628 Prefer the gnulib copies of gettext.m4, glibc21.m4,
629 lib-ld.m4, lib-prefix.m4, po.m4 too.
631 * patches/getopt.diff: Remove; gnulib now works unpatched.
632 * configure.ac (_getopt_long_only_r): Remove check.
633 gl_ARGP now does this for us.
634 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
636 * src/extract.c: Adjust to changes to gnulib xalloc module.
637 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
638 (xalloc_die): New function.
640 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
644 * src/buffer.c (flush_write): Limit filenames
645 of the members that straddle multivolume archive
646 boundary to 100 characters.
647 (flush_read): Use strncmp when comparing multivolume member
649 * tests/multiv03.sh: New file
650 * tests/Makefile.am: Added multiv03.sh
652 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
654 * src/list.c (read_and): Call decode_header before
655 calling skip_member()
656 (skip_member): Use is_sparse field to determine if the
657 member is a sparse file.
659 * tests/Makefile.am: Added extrac05.sh
660 * tests/extrac05.sh: New file
661 * tests/append.sh: Rearranged leading comments. Added explicit
662 references to report messages wherever available.
663 * tests/delete01.sh: Likewise
664 * tests/delete02.sh: Likewise
665 * tests/delete03.sh: Likewise
666 * tests/delete04.sh: Likewise
667 * tests/extrac01.sh: Likewise
668 * tests/extrac02.sh: Likewise
669 * tests/extrac03.sh: Likewise
670 * tests/extrac04.sh: Likewise
671 * tests/gzip.sh: Likewise
672 * tests/ignfail.sh: Likewise
673 * tests/incremen.sh: Likewise
674 * tests/link01.sh: Likewise
675 * tests/listed01.sh: Likewise
676 * tests/longv7.sh: Likewise
677 * tests/multiv01.sh: Likewise
678 * tests/multiv02.sh: Likewise
679 * tests/old.sh: Likewise
680 * tests/options.sh: Likewise
681 * tests/recurse.sh: Likewise
682 * tests/same-order01.sh: Likewise
683 * tests/same-order02.sh: Likewise
684 * tests/sparse01.sh: Likewise
685 * tests/version.sh: Likewise
686 * tests/volume.sh: Likewise
688 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
690 * bootstrap: Extended --update-po option to take an
691 optional argument specifying the po file to update.
692 * src/create.c: Improved compatibility with 1.13.25
693 * tests/link01.sh: New file.
694 * tests/Makefile.am: Added link01.sh
696 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
700 * patches/argp.diff: Remove; no longer needed.
702 * lib/.cvsignore: Add stat-macros.h.
703 Remove addext.c, malloc.c, realloc.c.
705 * src/extract.c: Include <getcwd.h>.
706 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
707 * src/extract.c (make_directories):
708 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
709 * src/misc.c (must_be_dot_or_slash): Likewise.
710 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
712 * src/tar.c (parse_opt): Likewise.
713 * src/incremen.c (purge_directory): Fix format buffer typos in warning
715 * src/tar.c (options): Add missing initializers to pacify gcc.
716 (decode_options): Remove unused var.
718 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
720 * bootstrap (gnulib_modules): Add getpagesize.
721 * configure.ac (valloc): Remove check; valloc no longer used.
722 * lib/.cvsignore: Add getpagesize.h.
723 * m4/.cvsignore: Add getpagesize.m4.
724 * src/buffer.c (record_buffer): New var.
725 (open_archive): Don't use valloc; on older or buggy hosts, you can't
726 free the result. Use page_aligned_alloc instead.
727 * src/compare.c (diff_init): Likewise.
728 * src/buffer.c (open_archive): Record the pointer to be freed
730 (close_archive): Free record_buffer.
731 * src/common.h (page_aligned_alloc): New decl.
732 * src/misc.c (quote_n, quote): Remove these redundant functions.
733 (ptr_align): New function, from coreutils/src/system.h.
734 (page_aligned_alloc): New function.
735 * src/system.h (valloc): Remove.
737 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
739 * src/extract.c (extract_archive): Do not report an error
740 when hard-linking X to X when X exists. Problem reported by
742 * lib/.cvsignore: Add fchown-stub.c.
744 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
747 * src/common.h (root_device): New global.
748 (gnu_restore): Renamed to purge_directory().
749 * src/extract.c (extr_init): Save the device number
751 (extract_archive): Renamed gnu_restore() to purge_directory().
752 * src/incremen.c (gnu_restore): Renamed to purge_directory().
753 Do not attempt to purge the directory if it is on a different
754 device and one_file_system_option is set.
756 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
758 * doc/tar.texi: The actual default for exclude patterns
759 is --no-anchored. Fixed.
760 * src/tar.c (options): Likewise.
761 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
763 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
765 * doc/tar.texi: Fixed several inconsistencies.
766 * src/tar.c: Fixed docstring for --checkpoint option.
768 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
770 * src/buffer.c (seek_archive): New function
771 * src/common.h (seek_archive): New function
772 (seekable_archive): New global.
773 * src/list.c (skip_file): Use seek_archive() if
775 * src/tar.c (struct fmttab): Accept 'pax' as alias
777 (options): New option -n (--seek).
778 * src/update.c: Determine type of the archive before
783 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
785 * bootstrap: New option --update-po
786 * src/tar.c: New option -H (short alias to --format)
787 * doc/tar.texi: Document -H option
788 * src/names.c (safer_name_suffix): Fixed bug introduced
791 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
793 * bootstrap: Apply patches from patch subdirectory
795 * patches/argp.diff: New file
796 * patches/getopt.diff: New file
797 * configure.ac: Check for _getopt_long_only_r and
798 force using included version of getopt if the function
800 * src/tar.c: Use argp for command line parsing.
801 * src/system.h: Minor formatting fix
802 * m4/.cvsignore: Updated
803 * lib/.cvsignore: Updated
804 * doc/tar.texi: Minor fix.
805 * src/extract.c: Fix improper use of 'path' term
806 * src/incremen.c: Likewise
807 * src/list.c: Likewise
808 * src/misc.c: Likewise
809 * src/names.c: Likewise
810 * src/rmt.h: Likewise
811 * src/rtapelib.c: Likewise
812 * src/update.c: Likewise
813 * src/xheader.c: Likewise
814 * tests/star/README: Minor fix
816 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
818 * configure.ac: Raised version number to 1.14.1
819 * src/tar.c: Renamed --strip-path to --strip-components
820 Changed improper use of _() to ngettext().
821 * src/extract.c: Renamed strip_path_option to strip_components_option
822 * src/common.h: Likewise.
824 * doc/tar.texi: Updated
826 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
828 * src/system.c (sys_child_open_for_uncompress): Do not
829 set read_full_records_option: the compressed archive is
830 likely not to contain integer number of records. Should
831 the user wish to use reblocking, he may always give tar
832 -B option. This is a minor improvement over the change
834 * src/buffer.c (open_archive): Removed assignment to
835 read_full_records_option.
837 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
838 as the format argument, rather than a possibly-translated variable
839 string. Patch provided by Jim Meyering <jim@meyering.net>
840 * src/tar.c (decode_options): Fixed typo in the comment.
841 * tests/star/README: Minor correction
843 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
845 * directory: New file. GNU directory entry for tar.
846 * doc/Makefile.am: Rewritten. Added rules for generating
847 documentation for the project's website.
848 * doc/.cvsignore: Updated
849 * doc/index.html.in: New file.
851 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
853 * configure.ac: Raised version number to 1.14
855 * tests/after: Added copyleft statement
856 * tests/before: Added copyleft statemente
857 * tests/preset.in: Added copyleft statement
859 Tar 1.14 is released. Sources up to this point are tagged
862 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
864 * configure.ac: Fixed prerequisite headers for sys/buf.h
866 * src/system.h: Likewise.
867 * tests/after (compare): Fixed argument quoting under eval
868 * tests/before: Quote TAR_ARCHIVE_FORMATS
870 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
875 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
876 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
877 the pathname of the rmt utility.
878 New option --enable-backup-scripts.
879 * doc/tar.texi: Updated
880 * scripts/Makefile.am: Install the scripts only if requested
882 * scripts/backup.in: Fixed --version output.
883 Fixed initialization of the listing files and printing
884 the time of the last previous level dump.
885 * scripts/restore.in: Fixed --version output.
886 * src/Makefile.am (localedir.h rule): Generate correct
887 DEFAULT_RMT_COMMAND variable.
888 * src/common.h (rmt_command_option): New variable.
889 * src/list.c (read_and): Print block number before
890 issuing 'Skipping to next header' diagnostics, if
891 requested by block_number_option.
892 * src/rtapelib.c: Use rmt_command_option instead of
893 hardcoded "/etc/rmt".
894 * src/tar.c: New option --rmt-command.
895 (decode_options): Handle --rmt-command. Initialize
896 rmt_command_option to DEFAULT_RMT_COMMAND.
898 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
900 * doc/tar.texi: Further update.
902 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
904 * configure.ac: Minor fix
905 * scripts/Makefile.am: Updated
906 * scripts/backup-specs: Updated
907 * scripts/backup.in: Minor fixes
908 * scripts/backup.sh: Removed
909 * scripts/backup.sh.in: New file. Source for backup.sh
910 * scripts/restore.in: New file
911 * scripts/.cvsignore: Updated
912 * scripts/WARNING: Removed
913 * doc/tar.texi: Updated
916 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
918 * src/names.c (name_gather): Bugfix: Honor single -C with
920 * tests/same-order01.sh: New file
921 * tests/same-order02.sh: New file
922 * tests/Makefile.am: Updated
924 * tests/append.sh: Added copyleft header
925 * tests/delete01.sh: Likewise
926 * tests/delete02.sh: Likewise
927 * tests/delete04.sh: Likewise
928 * tests/extrac01.sh: Likewise
929 * tests/extrac02.sh: Likewise
930 * tests/extrac03.sh: Likewise
931 * tests/extrac04.sh: Likewise
932 * tests/gzip.sh: Likewise
933 * tests/ignfail.sh: Likewise
934 * tests/incremen.sh: Likewise
935 * tests/multiv01.sh: Likewise
936 * tests/old.sh: Likewise
937 * tests/options.sh: Likewise
938 * tests/recurse.sh: Likewise
939 * tests/version.sh: Likewise
940 * tests/volume.sh: Likewise
941 * tests/star/gtarfail.sh: Likewise
942 * tests/star/gtarfail2.sh: Likewise
943 * tests/star/multi-fail.sh: Likewise
944 * tests/star/pax-big-10g.sh: Likewise
945 * tests/star/qucktest.sh: Likewise
946 * tests/star/ustar-big-2g.sh: Likewise
947 * tests/star/ustar-big-8g.sh: Likewise
949 * doc/.cvsignore: Updated
951 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
953 * configure.ac: Check whether date accepts +format argument
954 (for backup scripts).
955 * scripts/level-0: Removed
956 * scripts/level-1: Removed
957 * scripts/weekly.new: Removed
958 * scripts/dump-remind: Removed
959 * scripts/backup.in: New file
960 * scripts/backup.sh: New file
961 * scripts/dump-remind.in: New file
962 * scripts/backup-specs: Updated
963 * scripts/Makefile.am: Updated for new directory contents.
964 * scripts/.cvsignore: Updated
966 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
969 * doc/tar.texi: Updated
970 * src/tar.c: --utc implies -vv
972 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
974 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
975 does not define it if it fails to find iconv.h.
977 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
979 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
980 and parts of configure.ac
981 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
982 * lib/Makefile.am: Removed
983 * lib/Makefile.tmpl: New file.
984 * lib/.cvsignore: Updated
985 * m4/.cvsignore: Updated
986 * src/xheader.c: Include stpcpy.h
988 * src/create.c: Produce an error, not warning, if the
989 filename is too long.
990 * tests/longv7.sh: Synchronized with the recent changes.
992 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
994 * configure.ac: Fixed test for iconv_t
995 * src/rmt.h: Bugfix by Jürgen Weigert
996 * THANKS: Add Jürgen Weigert
997 * tests/star/README: Fixed typo
999 2004-04-04 Paul Eggert <eggert@twinsun.com>
1001 Merge getdate documentation changes from coreutils.
1003 * doc/getdate.texi: Update from coreutils CVS.
1004 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
1006 Merge recent gnulib changes, and remove some lint.
1008 Improve support for nanosecond-resolution time stamps.
1009 * bootstrap: Add gettime, timespec modules.
1010 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
1011 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
1013 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
1014 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
1015 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
1016 * src/common.h (newer_mtime_option): Now a struct timespec, not
1017 time_t. All uses changed.
1018 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
1019 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
1020 * src/incremen.c (scan_path): Likewise.
1021 * src/list.c (read_and): Likewise.
1022 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
1023 whether newer_mtime_option is initialized.
1024 * src/tar.c (decode_options): Likewise.
1025 * src/tar.c (decode_options): Adjust to new signature for get_date.
1027 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
1028 result of safe_read, full_write, and similar functions.
1029 Detect safe_read error by comparing to SAFE_READ_ERROR;
1030 detect full_write error by comparing to 0.
1032 * src/common.h (write_error_details, sys_write_archive_buffer):
1034 * src/misc.c (write_error_details): Likewise.
1035 * src/rmt.c (main): Likewise.
1036 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
1037 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
1038 * src/sparse.c (sparse_scan_file, sparse_dump_region,
1039 check_sparse_region, check_data_region): Likewise.
1040 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
1041 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
1042 * src/update.c (append_file): Likewise.
1044 * src/buffer.c (clear_read_error_count): Use explicit (void)
1045 to indicate a function with no arguments.
1046 * src/create.c (check_links): Likewise.
1047 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
1048 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
1049 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
1050 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
1052 * src/utf8.c (get_input_charset): Likewise.
1053 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
1054 xheader_decode_global, extended_header_init): Likewise.
1055 * tests/mksparse.c (usage): Likewise.
1057 * src/buffer.c (new_volume): Rename local variables to avoid
1059 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
1060 sparse_file_p, sparse_member_p, sparse_fixup_header,
1061 sparse_dump_file, sparce_extract_file, sparse_skip_file,
1062 sparse_diff_file): Likewise.
1063 * src/compare.c (diff_archive): Likewise.
1064 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
1065 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
1067 * src/extract.c (repair_delayed_set_stat): Likewise.
1068 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
1070 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
1071 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
1072 sparse_dump_file, sparse_file_p, sparse_member_p,
1073 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
1074 check_data_region, sparse_diff_file): Likewise.
1075 * src/system.c (sys_stat_nanoseconds): Likewise.
1076 * src/xheader.c (xheader_format_name): Likewise.
1078 * src/common.h (enum old_files): Remove comma before }; not portable.
1080 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
1081 * src/rmt.c (usage): Likewise.
1082 * src/xheader.c (xheader_set_single_keyword): Likewise.
1083 * tests/genfile.c (usage): Likewise.
1084 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
1087 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
1089 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
1090 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
1091 langtab.charset, charset_lookup): Likewise.
1093 * src/common.h (name_init): Remove unused args. All callers changed.
1094 * src/names.c (name_init): Likewise.
1096 * src/common.h (usage, xheader_write, xheader_write_global,
1097 sys_reset_uid_gid): New decls.
1099 * src/compare.c (report_difference, process_noop): Add
1100 __attribute__ ((unused)) for unused attributes.
1101 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
1103 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1104 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
1105 path_coder, size_coder, uid_coder, uname_coder,
1106 sparse_numblocks_coder): Likewise.
1108 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
1109 dump_file0): Now static.
1110 * src/utf8.c (charset_lookup): Likewise.
1111 * src/xheader.c (xheader_protected_pattern_p,
1112 xheader_protected_keyword_p, xheader_set_single_keyword,
1113 xheader_keyword_deleted_p, xheader_keyword_override_p,
1114 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
1116 * tests/genfile.c (usage): Likewise.
1117 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
1120 * src/create.c (hash_link): Rewrite to avoid cast.
1122 * src/extract.c (file_newer_p): Use parameter, not global var.
1123 * src/misc.c (write_error_details): Likewise.
1125 * src/extract.c (prepare_to_extract): Remove directory arg; not
1126 used. All callers changed.
1128 * src/misc.c (close_fatal): Remove; not used.
1129 * src/system.c (sys_utimes): Likewise.
1131 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
1133 * src/rmt.c (main): Update copyright date to 2004.
1134 * src/tar.c (decode_options): Likewise.
1136 * src/rtapelib.c (get_status_string): Don't lose errno when
1137 skipping the error messages.
1138 (get_status): Report an error if atol returns a negative number.
1140 * src/utf8.c (struct langtab, langtab, charset_lookup,
1141 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
1143 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
1144 Use macros, not definitions, to avoid type clashes with system
1146 (charset_lookup): Local var is now auto, not static.
1147 (utf8_convert): Use ICONV_CONST instead of const, to avoid
1150 * src/utf8.c (langtab): Initialize all elements of struct, to
1152 * src/xheader.c (xhdr_tab): Likewise.
1154 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
1156 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
1158 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
1161 * configure.ac: Raised version number to 1.13.94
1162 * src/system.h: Protect inclusion of <sys/time.h>
1164 Declare time() if HAVE_DECL_TIME is 0
1165 * tests/.cvsignore: Added mksparse
1167 * tests/sparse01.sh: New file
1168 * tests/multiv02.sh: New file
1169 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
1170 * tests/longv7.sh: Added missing call to 'after'
1172 * src/common.h: Added missing prototypes
1173 * src/compare.c (diff_archive): Use is_sparse member
1174 instead of GNUTYPE_SPARSE.
1175 * src/create.c: Removed unused variables
1176 * src/extract.c (extract_archive): Use sparse_member_p instead
1178 Removed unused variables
1179 * src/list.c (decode_header): Use sparse_fixup_header to correct
1181 (print_header): Do not rely on GNUTYPE_SPARSE type.
1182 Use st->stat.st_size to print real file size.
1183 (skip_member): Assign stat_info.file_name to save_name. This fixes
1184 bug reported by Mads Martin Joergensen <mmj@suse.de>
1185 Use sparse_skip_file() to skip sparse members.
1186 * src/rtapelib.c: include "common.h"
1187 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
1188 (struct tar_sparse_optab.fixup_header): New member
1189 (tar_sparse_member_p): New function.
1190 (tar_sparse_init): Return true if decode_header is not provided
1191 (tar_sparse_fixup_header)
1192 (sparse_member_p,sparse_fixup_header)
1194 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
1195 (star_fixup_header, pax_sparse_member_p): New function
1196 (pax_decode_header): Remove
1197 * src/system.h: Include <sys/time.h> and <utime.h> when available
1198 * src/tar.c (usage): Prototype moved to common.h
1199 * src/tar.h (struct tar_stat_info.is_sparse): New member
1200 * src/utf8.c (utf8_convert): Changed prototype
1201 (get_input_charset): Removed unused variable
1202 * src/xheader.c: include <fnmatch.h>
1203 (size_decoder): Assign to both st->archive_file_size and
1205 (st->stat.st_size): Assign to st->stat.st_size
1206 (sparse_numbytes_decoder): Removed unused variable
1207 * src/.cvsignore: Added .gdbinit
1208 * THANKS: Added Mads Martin Joergensen
1210 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1212 * src/create.c (write_long_name): Do not allow more than
1213 NAME_FIELD_SIZE-1 characters in a file name for V7 format
1215 * tests/longv7.sh: New file.
1216 * tests/Makefile.am: Add longv7.sh
1218 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1220 * src/buffer.c (open_archive): Clear read_full_records_option
1221 if reading from a pipe.
1222 (short_read): Display warning about the deduced record size
1224 * tests/star/pax-big-10g.sh: Updated to match the above changes.
1225 * tests/star/ustar-big-2g.sh: Likewise.
1226 * tests/star/ustar-big-8g.sh: Likewise.
1228 * configure.ac: Added gl_FUNC_STRTOULL
1229 * src/create.c (start_header): Check for GNU_FORMAT
1230 if incremental_option is set.
1231 * src/xheader.c (to_decimal): New function.
1232 (xheader_format_name): Use to_decimal() instead of snprintf.
1233 * tests/listed01.sh: Use genfile instead of dd
1234 * tests/multiv01.sh: Likewise.
1236 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1238 * src/list.c (read_and): Stop processing the archive after
1239 encountering a single zero record. Many old archives contain
1240 arbitrary garbage after it.
1241 The warning is issued anyway.
1243 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1245 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
1246 conversion buffer was not null terminated. Fix provided
1247 by Leland Lucius <llucius@tiny.net>
1248 * THANKS: Added Leland Lucius
1249 * src/utf8.c (utf8_convert): Indentation fix.
1251 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1253 * src/buffer.c (flush_read): Bugfix: the
1254 condition at line 714 included
1256 || (status > 0 && !read_full_records_option)
1258 which is grossly wrong, since even if new_volume() below succeeds,
1259 the subsequent call to rmtread will overwrite the chunk of data
1260 already read in the buffer and thus spoil everything.
1261 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
1263 * tests/star/multi-fail.sh: New test.
1264 * tests/Makefile.am: Added multi-fail.sh
1265 * tests/star/README: Updated
1267 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1270 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
1271 * src/common.h (utc_option): new global
1272 (enum old_files.KEEP_NEWER_FILES): New element
1273 * src/extract.c: Handle --keep-newer-files option
1274 * src/list.c (tartime): Print UTC if --utc was given.
1275 * src/tar.c: New options: --utc and keep-newer-files
1277 * tests/Makefile.am: Added new tests
1278 * tests/after: Rewritten
1279 * tests/before: Rewritten
1280 * tests/preset.in: Rewritten
1281 * tests/delete03.sh: Accomodate for the new testsuite logic
1282 * tests/gzip.sh: Likewise
1283 * tests/incremen.sh: Likewise
1284 * tests/listed01.sh: Likewise
1285 * tests/multiv01.sh: Likewise
1286 * tests/old.sh: Likewise
1287 * tests/options.sh: Likewise
1288 * tests/version.sh: Likewise
1289 * tests/volume.sh: Likewise
1291 * tests/star: New directory
1292 * tests/star/README: New file
1293 * tests/star/gtarfail.sh: New file
1294 * tests/star/gtarfail2.sh: New file
1295 * tests/star/pax-big-10g.sh: New file
1296 * tests/star/qucktest.sh: New file
1297 * tests/star/ustar-big-2g.sh: New file
1298 * tests/star/ustar-big-8g.sh: New file
1300 2004-02-26 Paul Eggert <eggert@twinsun.com>
1302 * doc/tar.texi (dircategory Individual utilities): Append period,
1303 as suggested by Karl Berry.
1305 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1307 * src/list.c (decode_header): Call xheader_decode before
1308 the assignment to current_stat_info.archive_file_size.
1310 2004-02-23 Paul Eggert <eggert@twinsun.com>
1312 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
1314 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1319 * tests/before: Move testing of the prerequisite archive formats
1320 to the separate function 'prereq'. Do not expect any arguments
1321 * tests/delete03.sh: Use prereq() instead of passing arguments
1323 * tests/incremen.sh: Likewise.
1324 * tests/listed01.sh: Likewise.
1325 * tests/multiv01.sh: Likewise.
1327 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1329 Added UTF-8 support. Finished global extended header
1333 * configure.ac: Detect libiconv
1334 * src/utf8.c: New file. Conversions to and from utf-8.
1335 * src/Makefile.am: Added utf8.c
1336 * src/create.c (write_header_name) In pax format, use
1337 "path" keyword if the file name is not ASCII
1338 (start_header): Likewise for uname and gname.
1339 * src/list.c: Decode encountered global headers.
1340 * src/xheader.c: Use keywords from the global
1342 Correctly handle UTF-8 conversions.
1343 (xheader_list_destroy): New function.
1344 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
1345 missing gettext markers
1346 (decode_record): Rewritten using caller-provided handler and
1348 * tests/listed01.sh: Give credit to Andreas Schuldei.
1350 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1352 * src/create.c (dump_file0): The conditional at line
1353 1296 prevented incremental backups on individual files
1354 from working, as reported by Andreas Schuldei
1355 <andreas@schuldei.org>.
1357 This is due to the condition
1359 (0 < top_level || !incremental_option)
1361 Removing it makes incremental backups work for individual
1362 files as well as for directories. On the other hand, it does
1363 not affect other functionality, as shown by the reasoning below:
1365 To begin with, the two parts of this condition are mutually
1366 superfluous, because
1368 1) when top_level < 0, incremental_option == 1
1369 so the condition yields false
1370 2) when top_level >= 0, incremental_option == 0
1371 so the condition yields true.
1373 In other words, it is completely equivalent to
1375 (!incremental_option)
1377 Now, let's consider the effect of its removal. There are two cases:
1379 1) when incremental_option==1
1380 This means incremental backup in progress. In this case dump_file
1381 is invoked only for directories or for files marked with 'Y' by
1382 get_directory_contents. The latter are those that did not meet the
1383 condition in incremen.c:242, which is exactly the same condition
1384 as this at create.c:1296. So, for these files the check
1385 (!incremental_option) is useless, since the rest of the
1386 conditional will yield false anyway. On the other hand, if
1387 dump_file is invoked on a directory, the conditional will yield
1388 false due to !S_ISDIR assertion, so these will be processed as usual.
1390 Thus, for this case the extra condition (!incremental_option) is
1391 irrelevant, and its removal won't alter the behavior of tar,
1392 *except* that it will enable incremental backups on individual
1393 files, which is the wanted effect.
1395 2) when incremental_option==0
1396 In this case the condition yields true and its removal does not
1397 affect the functionality.
1400 * configure.ac: Raised patchlevel to 93
1401 * src/incremen.c: Minor stylistic fixes.
1402 * tests/listed01.sh: New test. Check listed incremental
1403 backups on individual files.
1404 * tests/Makefile.am: Added listed01.sh
1406 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1408 * src/common.h (simple_finish_header,start_private_header): New
1410 (xheader_ghdr_name): Changed declaration
1411 * src/create.c (start_private_header): Removed static qualifier.
1412 (write_extended): Removed superfluous last argument. Use
1414 (simple_finish_header): New function.
1415 (finish_header): Use simple_finish_header() to break recursive
1416 dependency between this function and write_extended().
1417 * src/tar.c (assert_format): Do not bail out if several
1418 --format arguments are given. This is a common case when
1419 TAR_OPTIONS are used.
1420 (decode_options): New option --show-defaults displays the
1421 compiled-in defaults.
1422 Use POSIX format if no --format option was given and
1423 --pax-option was specified.
1424 Do not allow to use --pax-option unless the archive format is
1425 set to POSIX (or reading subcommand is requested).
1427 * src/update.c (update_archive): Write global extended header if
1429 * src/xheader.c (xheader_format_name): Bugfix.
1430 (xheader_xhdr_name): Changed the default extended header name
1431 to '%d/PaxHeaders.%p/%f', as POSIX requires.
1432 (xheader_ghdr_name): Removed unused argument.
1433 (xheader_write,xheader_write_global): New function.
1434 (xheader_decode): Modified to honor overrides whatever
1435 the current archive format is.
1437 * src/delete.c (delete_archive_members): Call xheader_decode
1439 * src/list.c (decode_header): Likewise.
1440 * src/incremen.c (sort_obstack): Fixed typo in the comment
1442 * doc/tar.texi: Document new default for extended
1445 * tests/before: Accept an optional list of allowed archive
1446 formats. Exit with the status 77 if the current archive
1447 format does not match any of them.
1448 * tests/delete03.sh: Require gnu, oldgnu or posix format
1449 * tests/incremen.sh: Require gnu or oldgnu format
1450 * tests/multiv01.sh: Likewise
1452 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1454 * doc/tar.texi (Option Summary): Documented --pax-option
1455 * src/tar.c: Likewise.
1457 * src/create.c (to_chars): Added a comment.
1458 * src/tar.h: Comment to GNU_FORMAT
1460 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1463 * configure.ac: Added stpcpy
1464 * bootstrap: Likewise
1465 * lib/Makefile.am: Likewise
1466 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
1468 * src/create.c (write_extended): Call xheader_xhdr_name
1469 instead of using hardcoded "././@PaxHeader" name.
1470 * src/tar.c: New option --pax-option (equivalent to -o option
1472 * src/xheader.c: Implement pax -o option. Fixed misleading
1473 heading comment (introduced 2003-09-02).
1474 * src/incremen.c: Minor fixes
1475 * m4/.cvsignore: Updated
1477 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1479 * src/incremen.c: Removed accumulator stuff in favor of obstack.
1480 (get_directory_contents): Split into two functions
1481 * src/update.c: Minor changes
1482 * doc/tar.texi: Fixed typo
1484 2004-02-15 Paul Eggert <eggert@twinsun.com>
1486 Fix Debian bug 230872, originally reported by Jeff King in
1487 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
1489 * doc/tar.texi (posix compliance): Remove. The whole section
1490 was a misunderstanding of what POSIXLY_CORRECT is supposed to
1491 mean. The GNU Coding Standards says that POSIXLY_CORRECT
1492 is for disabling extensions that are incompatible with POSIX:
1493 it is not for disabling compatible extensions. All references
1494 to this section removed.
1495 (posix): This format is created only if the posix format is
1496 specified; it is no longer created if gnu format is specified
1497 and POSIXLY_CORRECT is set.
1498 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
1499 POSIX does not specify the behavior of tar, so we should
1500 not worry about POSIXLY_CORRECT here.
1502 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1504 * Makefile.am: Removed m4
1505 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
1507 * README-alpha: Updated
1508 * bootstrap: Updated TP URL, improved help output. Default
1509 to :ext:anoncvs and set CVS_RSH, unless already set.
1510 * m4/Makefile.am: Removed
1512 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1514 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
1515 Use $option instead of $1 so all options will be parsed.
1517 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1519 Started rewriting buffer.c ...
1521 * bootstrap: New option --no-po
1522 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
1523 (time_to_start_writing): Changed data type
1524 (file_to_switch_to): Removed. Variable never assigned to.
1525 (open_archive) Moved option compatibility checks to tar.c
1526 Other minor changes.
1527 * src/common.h (maybe_backup_file): Changed return type
1528 * src/misc.c: Likewise.
1529 * src/create.c: Updated invocations of safer_name_suffix
1530 * src/extract.c: Likewise
1531 * src/delete.c: Updated assignment to write_archive_to_stdout
1532 * src/tar.c (decode_options): More option compatibility checks
1533 (moved from buffer.c)
1534 * src/update.c (time_to_start_writing): Changed data type.
1535 * tests/recurse.sh: New test case.
1536 * tests/mksparse.c: New file.
1537 * tests/Makefile.am: Added recurse.sh and mksparse.c
1539 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1541 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
1542 Martin Simmons for the patch.
1543 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
1544 <pius@pld-linux.org> for the patch.
1546 2003-12-26 Paul Eggert <eggert@twinsun.com>
1548 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
1549 and translation website.
1551 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1552 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1553 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1554 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1555 files are replaced by autoreconf. Also, there seems to be a bug
1556 in gettext/autoconf/automake if we try to omit these files after
1557 autoreconf has replaced them, even though the gettext manual says
1558 they're optional. So give up and just include them for now, even
1559 though they make 'configure' longer and slower.
1561 Change translation URL from
1562 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1563 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1564 accommodate translator website revamp.
1566 Fail if autoreconf fails.
1568 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1569 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1570 ignore files now supplied by gettext 0.13.1.
1572 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1574 Synchronized with the backup repository on Mirddin
1576 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1578 * configure.ac: Check for varios members of struct stat
1579 that may represent file modification times with a subsecond
1581 Check for utimes (for future use)
1582 * src/buffer.c (short_read): Issue a warning on short reads.
1583 * src/common.h (sys_stat_nanoseconds): New function
1584 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1585 * src/list.c (read_and): Treat only two successive zero
1586 filled blocks as an EOF indicator. Issue a warning if
1587 a single one is encountered.
1588 * src/system.c (sys_stat_nanoseconds): New function
1589 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1591 * src/xheader.c (code_time,decode_time): Support for subsecond
1593 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1594 (mtime_coder,mtime_decoder): Update invocations of code_time and
1596 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1597 (sparse_numblocks_decoder,sparse_offset_decoder)
1598 (sparse_numbytes_decoder): Updated
1600 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1602 * src/names.c (safer_name_suffix): Reverted change made
1603 2003-11-14. Reason: Discussion with Paul Eggert and
1604 Jean-Louis Martineau. See also ChangeLog entry from
1606 * tests/delete03.sh: Likewise.
1607 * tests/extrac04.sh: Likewise.
1608 * tests/multiv01.sh: Likewise.
1610 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1612 * src/incremen.c (write_directory_file): Use sys_truncate
1613 * src/list.c (print_header): Use archive_file_size member
1614 when printing real file size.
1615 * src/sparse.c (sparse_scan_file): Correctly handle files with
1617 (sparse_dump_region,sparse_extract_region): Allow for zero size
1620 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1622 * configure.ac: Raised version number to 1.13.92
1623 * src/list.c (decode_header): Discern between pax and ustar
1625 Initialize current_stat_info.archive_file_size.
1627 NOTE: Modifications from this date on are temporarily
1628 stored on local CVS on mirddin. This repository will
1629 be synchronized with Savannah as soon as the latter
1630 becomes operational again.
1632 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1635 * src/sparse.c: Initial implementation of GNU/pax sparse
1637 * src/common.h (xheader_store): Changed prototype.
1638 * src/create.c: Update calls to xheader_store
1639 * src/extract.c (extract_archive): Check reported size vs.
1640 archive file size to determine if we have to do with a
1642 * src/tar.c (usage): Cleaned up the sample argument to --newer
1644 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1645 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1647 Implemented GNU.sparse.* keywords.
1649 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1651 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1654 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1656 * src/create.c (write_gnu_long_link): Use oldgnu
1657 magic with @LongLink blocks.
1659 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1661 * src/tar.h: Support for star sparse format.
1662 * src/sparse.c: Likewise.
1664 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1666 * src/sparse.c (sparse_diff_file): New function
1667 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1668 (sys_compare_uid_gid): Removed.
1669 (sys_compare_links,report_difference): Changed prototype
1670 (sparse_diff_file): New function
1671 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1672 (sys_compare_uid_gid): Removed.
1673 (sys_compare_links): Changed declaration
1674 * src/compare.c (diff_archive): Use sparse_diff_file.
1676 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1678 Rewritten sparse file handling.
1680 * src/sparse.c: New file. Provides a universal framework
1681 for various methods for sparse files handling.
1682 * src/Makefile.am: Added sparse.c
1683 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1684 (init_sparsearray,fill_in_sparse_array): Removed
1685 (enum dump_status): New data type
1686 (pad_archive,close_diag,open_diag,read_diag_details)
1687 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1689 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1691 (print_header): Changed prototype declaration.
1692 * src/tar.h (struct sp_array): Declaration from common.h
1693 (struct tar_stat_info): New members archive_file_size,
1694 sparse_map_avail,sparse_map.
1695 * src/create.c: Major rewrite.
1696 * src/extract.c: Use new sparse file interface.
1697 * src/compare.c (diff_sparse_files): Temporary placeholder.
1699 * src/buffer.c: Minor changes
1700 * src/tar.c: Likewise.
1701 * src/list.c: Likewise.
1702 * src/misc.c (close_diag,open_diag,read_diag_details)
1703 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1704 diagnostics functions.
1705 * src/incremen.c: Use new diagnostics functions.
1706 * src/names.c: Likewise.
1708 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1710 * configure.ac: Fixed check for setsockopt
1712 * src/create.c: Do not zero-terminate name field if
1713 the name is exactly 100 characters long.
1714 (write_ustar_long_name): Fixed cheking for unsplittable
1717 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1719 * src/create.c (start_header): Removed debugging hook
1720 (dump_file): Fixed handling of linkname field.
1721 * src/names.c (safer_name_suffix): If the input
1722 file name ends with a slash, output one should do so
1724 * doc/tar.texi: Documented --format=ustar
1726 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1728 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1729 * src/create.c: Added POSIX.1-1988 support.
1730 * src/names.c (safer_name_suffix): Skip leading ./
1731 * src/tar.c: New option --format=ustar forces
1732 POSIX.1-1988 archive format.
1733 * tests/delete03.sh: Updated.
1734 * tests/extrac04.sh: Updated.
1735 * tests/multiv01.sh: Updated.
1737 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1739 * src/list.c (read_and): Initialize current_stat_info
1740 and extended_header at the start of the loop.
1741 * src/names.c (all_names_found): Check if the argument
1742 contains valid filename. Fixes coredump on `not_a_tar_file'
1743 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1744 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1745 Fixes `pax-big-10g' bug.
1747 2003-11-12 Paul Eggert <eggert@twinsun.com>
1749 Fix some C compatibility bugs reported by Joerg Schilling.
1751 * src/common.h (stripped_prefix_len): Fix misspelling
1752 "stripped_path_len" in declaration.
1753 * src/rmt.c (main): Use "return FOO;" rather than
1754 "exit (FOO);"; we no longer have to worry about
1755 pre-ANSI hosts that mishandled returned values from "main".
1756 * src/tar.c (main): Likewise. This avoids warnings on some
1758 * src/system.c: Include signal.h, for 'kill'.
1759 * src/system.h (DEV_BSIZE): Remove.
1760 (DEFAULT_ST_BLKSIZE): New macro.
1761 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1762 * src/tar.c (enum): Remove comma just before }.
1764 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1766 * src/list.c (decode_header): Initialize st_atime and
1769 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1771 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1772 Bunk <bunk@fs.tum.de> for reporting.
1773 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1774 <martin@xemacs.org> for spotting.
1776 2003-11-04 Paul Eggert <eggert@twinsun.com>
1778 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1781 2003-10-26 Paul Eggert <eggert@twinsun.com>
1783 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1784 Bug reported by Christian Weisgerber.
1786 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1790 * src/tar.c (decode_options): Removed superfluous archive format
1792 * doc/tar.texi: Documented new features.
1794 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1797 * THANKS: Added Wojciech Polak
1798 * configure.ac: Added checks for missing functions. Raised
1799 version number to indicate alpha release.
1800 * lib/Makefile.am: Added missing headers
1801 * lib/waitpid.c: Added missing includes.
1802 * src/extract.c: Likewise.
1803 * src/names.c: Removed spurious includes.
1804 * src/xheader.c: Likewise.
1805 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1806 macro overriding broken mkdir prototypes.
1808 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1810 * configure.ac: Check for dev_t and ino_t.
1811 * m4/Makefile.am: Added missing files.
1812 * src/system.c: New file.
1813 * src/Makefile.am: Added system.c
1814 * src/common.h: Prototypes for functions from system.c
1815 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1816 * src/buffer.c: Moved system dependencies to system.c
1817 * src/compare.c: Likewise.
1818 * src/create.c: Likewise.
1819 * src/delete.c: Likewise.
1820 * src/extract.c: Likewise.
1821 * src/rtapelib.c: Likewise.
1823 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1825 Implemented --occurrence option.
1828 * src/tar.c: New option --occurrence.
1829 * src/common.h (occurrence_option): New global
1830 (struct name): Changed `found' member to `uintmax_t
1832 (names_done): Removed
1833 (all_names_found): Changed prototype.
1834 (ISFOUND,WASFOUND): New macros
1835 * src/delete.c (delete_archive_members): Honor --occurrence
1837 * src/list.c (read_and): Likewise.
1838 * src/names.c: Count number of occurrences of each name in the
1840 (name_match): Honor --occurrence option.
1841 (names_done): Removed
1842 (all_names_found,names_notfound): Rewritten.
1844 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1846 * src/tar.c: Removed extra precaution regarding
1847 subcommand_option == CAT_SUBCOMMAND
1848 * lib/Makefile.am: Updated
1850 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1852 * src/common.h (names_done): New function.
1853 * src/names.c: Likewise.
1854 * src/list.c (read_and): Use all_names_found() as `while'
1856 * src/tar.c: New option --first-copy
1859 2003-09-24 Paul Eggert <eggert@twinsun.com>
1861 * src/rmt.c (main): Don't translate Copyright string; international
1862 law says the word "Copyright" should be in English.
1863 * src/tar.c (decode_options): Likewise.
1865 2003-09-22 Paul Eggert <eggert@twinsun.com>
1867 * doc/tar.texi (extracting untrusted archives): New section.
1869 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1870 Return size_t, not pointer, so that we don't have to worry about
1871 violating the C standard by converting char const * to char *.
1872 All callers changed.
1873 * src/names.c (stripped_path_len): Likewise. Strip file system
1874 prefix, too. Count adjacent slashes as if they were one slash;
1875 that is the POSIX standard.
1877 2003-09-17 Paul Eggert <eggert@twinsun.com>
1879 * README-alpha: Document maintainer tool assumptions a bit. GNU
1880 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1881 Debian bug 211447. Fix minor misspellings/whitespace nits.
1883 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1884 gl_USE_SYSTEM_EXTENSIONS.
1886 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1887 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1889 2003-09-17 Paul Eggert <eggert@twinsun.com>
1891 * bootstrap: Don't use "for option; do";
1892 Solaris 8 /bin/sh doesn't like that.
1894 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1896 * README-alpha: Updated
1897 * bootstrap: Updated
1899 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1901 * README-alpha: Updated
1902 * bootstrap: Updated
1903 * po/POTFILES.in: Added src/xheader.c
1904 * src/common.h (cut_path_elements): Added proto.
1906 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1908 * src/buffer.c: Use ngettext where appropriate.
1909 * src/compare.c: Likewise.
1910 * src/create.c: Likewise.
1911 * src/misc.c: Likewise.
1912 * src/tar.c: Likewise.
1913 * src/update.c: Likewise.
1915 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1917 * .cvsignore: Added *.shar.gz
1920 * src/common.h (strip_path_elements): New variable.
1921 * src/extract.c (extract_archive): Implemented --strip-path
1922 * src/names.c (cut_path_elements): New functon.
1923 * src/tar.c: New option --strip-path=NUM.
1924 (decode_options) Assign boolean values to bool variables.
1926 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1928 * src/delete.c: Fixed deletion from the POSIX archives.
1929 * src/list.c (read_header): Minor change.
1930 * src/tar.c (main): Do not check for volume_label_option
1931 if subcommand_option is not CREATE_SUBCOMMAND.
1932 * src/xheader.c (xheader_decode): Store the header as
1933 well (for eventual delete).
1935 * tests/incremen.sh: Explicitly request GNU format. This will
1936 disappear when GNU extended header keywords are working.
1937 * tests/multiv01.sh: Likewise
1938 * tests/volume.sh: Likewise
1940 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1942 * src/create.c: Support for "linkpath" extended keyword.
1943 * src/xheader.c (decode_record): Reversed the return
1946 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1948 * configure.ac: Allow to redefine the default output format.
1949 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1950 (archive_format_string): New function.
1951 (usage): Updated help output.
1956 2003-09-02 Paul Eggert <eggert@twinsun.com>
1958 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1959 xheader_read, xheader_finish, xheader_destroy): Add decls;
1962 * src/create.c (write_extended): Remove unused local 'bufsize'.
1964 * src/delete.c (delete_archive_members): Handle case of
1965 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1966 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1967 occurs, as it's not possible.
1968 * src/update.c (update_archive): Likewise.
1970 Use "const" when possible in new code.
1971 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1972 (fmttab): Now const. All uses changed.
1973 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1974 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1975 decode_record, xheader_store, xheader_print, code_string, code_time,
1976 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1977 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1978 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1979 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1980 uid_coder, uid_decoder, uname_coder, uname_decoder):
1981 Use pointers to const when possible.
1982 (xhdr_tab): Now const.
1984 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1985 (set_archive_format): Report an error if no format name matches,
1986 instead of returning an undefined value.
1988 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1989 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1990 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1991 uid_decoder, uname_decoder): Remove unused keyword arg.
1994 * src/tar.c (set_archive_format): Now static.
1995 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1997 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1998 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1999 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
2000 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
2001 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
2002 Remove forward decls; no longer needed.
2003 (xhdr_tab): Move to end, so that the forward decls aren't needed.
2004 Add a forward declaration.
2006 Use 'bool' in new code, when appropriate.
2007 * src/xheader.c (decode_record): Return bool, not int.
2008 * src/common.h (read_header): Since it accepts bool, change
2009 all callers to use false and true rather than 0 and 1.
2011 * src/xheader.c (decode_record): Fix misspelling in diagnostic
2012 "extended headed" -> "extended header".
2014 GNU coding style fixes.
2015 * src/xheader.c (decode_record, xheader_decode):
2016 Do not use decls like "char *p, *q;".
2019 (xheader_store): Avoid parentheses around object operand of sizeof.
2021 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2023 * src/create.c (start_header): Store long file names
2024 in "path" keyword of an extended header if in POSIX
2026 (finish_header): print header before calling write_extended().
2027 * src/list.c (list_archive): Always decode the header. This
2028 is necessary so the extended header is processed and the correct
2029 filename is printed no matter what the state of verbose_option.
2030 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
2031 for the time being).
2033 2003-09-01 Paul Eggert <eggert@twinsun.com>
2035 Update from gnulib, and correct fnmatch to fnmatch-gnu.
2036 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
2038 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
2040 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
2041 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
2042 copying rules from gnulib module descriptions.
2043 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
2044 Update from gnulib modules alloca, fnmatch, getline, stdbool.
2045 * m4/.cvsignore: Add utimes-null.m4. Sort.
2047 2003-09-01 Sergey Poznyakoff
2049 Added initial support for creating POSIX headers.
2051 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
2052 (string_to_chars): New functions
2053 (struct xheader): Changed structure
2054 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
2056 * src/create.c (string_to_chars): New function.
2057 (write_extended): New function
2058 (start_header): Create extended POSIX headers if necessary.
2059 (finish_header): Likewise.
2060 * src/list.c (print_header): Take user/group from
2062 * src/names.c (gid_to_gname,gname_to_gid)
2063 (uid_to_uname,uname_to_uid): Changed prototypes.
2064 * src/tar.c: New option --format.
2065 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
2066 (struct extra_header): Removed unused structure.
2067 (union block.extra_header): Removed unused member.
2068 * src/xheader.c: Implemented coder functions.
2069 * bootstrap: Added obstack.
2070 * lib/.cvsignore: Likewise.
2071 * configure.ac: Added 'gl_OBSTACK'
2072 * m4/Makefile.am: Added new files.
2073 * m4/.cvsignore: Likewise.
2074 * TODO: Minor formatting change
2076 2003-08-31 Sergey Poznyakoff
2078 Added initial support for POSIX extended and STAR headers
2079 (only for listing/extracting).
2081 * src/xheader.c: New file.
2082 * src/Makefile.am: Added xheader.c
2083 * src/tar.h (struct star_header): New datatype
2084 (XHDTYPE,XGLTYPE): New defines
2085 (enum archive_format:STAR_FORMAT): New member
2086 (struct tar_stat_info): New datatype.
2087 (union block.star_header): New member.
2088 * src/common.h (orig_file_name,current_file_name)
2089 (current_trailing_slash,current_link_name): Removed variables.
2090 (current_stat_info): New variable
2091 (current_stat): Removed
2092 (extended_header): New variable
2093 (decode_header): Changed prototype.
2094 * src/list.c (decode_header): Added initial support for POSIX extended
2096 (skip_member): Check oldgnu_header only if current_format is set
2098 * src/buffer.c: Use current_stat_info
2099 * src/compare.c: Likewise.
2100 * src/create.c: Likewise.
2101 * src/delete.c: Likewise.
2102 * src/incremen.c: Likewise.
2103 * src/mangle.c: Likewise.
2104 * src/update.c: Likewise.
2105 * src/extract.c: Likewise.
2106 (make_directories): Improved check for the existence of the directory
2107 * src/tar.c (destroy_stat): New function.
2109 2003-08-29 Paul Eggert <eggert@twinsun.com>
2111 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
2112 was worth (e.g., different users in en_GB disagree about -ize
2114 * po/en_GB.po: Remove.
2116 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2120 * src/tar.c: Removed support for the obsolete command line
2122 * doc/tar.texi: Removed references to the obsolete command
2125 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2129 * doc/tar.texi: Updated
2130 * src/common.h (check_links_option): New variable
2131 (orig_file_name): New variable
2132 (check_links): New proto.
2133 * src/create.c (struct link.nlink): New member
2134 (link_table): Static for the module.
2135 (dump_file): Update `link' member when adding new links
2137 (check_links): New function.
2138 * src/list.c (print_header): Use orig_file_name.
2139 * src/tar.c: New option --check-links. Changed semantics of
2140 -o to comply to UNIX98 when extracting and to its previous
2141 semantics otherwise.
2142 (main): Call check_links if --check-links. was given.
2144 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2146 * src/list.c (print_header): Revised
2147 * NEWS: Started the entry for 1.13.26
2148 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
2150 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2152 * .cvsignore: Added to the repository.
2153 * doc/.cvsignore: Likewise.
2154 * lib/.cvsignore: Likewise.
2155 * m4/.cvsignore: Likewise.
2156 * po/.cvsignore: Likewise.
2157 * scripts/.cvsignore: Likewise.
2158 * src/.cvsignore: Likewise.
2159 * tests/.cvsignore: Likewise.
2161 * lib/Makefile.am: Added exitfail.[hc]
2162 * src/misc.c (chdir_do): Fixed call to restore_cwd
2163 * src/buffer.c (flush_read): Fixed behavior on short
2164 reads right after opening the new archive (multiv01.sh test).
2165 (new_volume): Special handling for "-".
2166 * src/list.c (print_header): Print trailing slash if
2167 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
2168 * tests/multiv01.sh: Minor changes.
2169 * m4/Makefile.am: Added missing files.
2171 2003-07-05 Paul Eggert <eggert@twinsun.com>
2173 Finish the checkin begin yesterday.
2175 * NEWS: Document the user-visible changes installed in the last
2178 * TODO: New file (actually, resurrected; but with new contents).
2180 * src/list.c (read_and): Give full type for procedure arg.
2181 (read_header): Strip trailing slashes, setting current_trailing_slash.
2182 (tartime): Avoid int overflow when printing year (!).
2183 (print_header): New arg specifying block ordinal. All uses changed.
2184 Print link as 'h' type. Give labels for long links and names.
2186 * src/misc.c (contains_dot_dot): Moved to names.c
2187 (must_be_dot_or_slash): New function.
2188 (safer_rmdir): Use it.
2189 (remove_any_file): Now takes enum as option, not boolean.
2190 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
2191 to unlink a directory.
2192 (deref_stat): Accept bool, not int.
2194 * src/names.c (namelist_match): Allow partial matches only if
2196 (hash_string_hasher): Renamed from hash_avoided_name.
2197 (hash_string_compare): Renamed from compare_avoided_anames.
2198 (hash_string_insert, hash_string_lookup): New functions.
2199 (add_avoided_name, is_avoided_name): Use them.
2200 (safer_name_suffix): New function.
2201 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
2203 * src/rmt.c: Don't include print-copyr.h.
2204 (prepare_input_buffer): New arg FD.
2205 Do not read more than INT_MAX bytes at once,
2206 since it breaks on some brain damaged Tru64 hosts.
2208 when retrying instead of subtracting 1024; for speed.
2209 (main): Use gettext to translate (C), not print_copyright.
2211 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
2212 now that gnulib handles this.
2213 Include <stddef.h> and <limits.h> unconditionally, now that we assume
2215 Assume that offsetof is defined in stddef.h.
2216 Do not include <sys/param.h>.
2217 (realloc, lseek): Do not declare.
2218 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
2219 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
2220 declarations, since we now assume C89 or better.
2221 (PARAMS): Remove, as we now assume C89. All uses changed.
2222 (bindtextdomain, textdomain): Include <gettext.h> to define.
2223 Include <unlocked-io.h>.
2224 (valloc): Define if not defined, and if valloc is not declared.
2225 (xstrdup): Remove decl.
2227 * src/tar.c: Do not include <print-copyr.h>.
2228 Include <getdate.h>.
2229 (get_date): Remove decl.
2230 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
2231 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
2232 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
2233 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
2234 (long_options, decode_options): Use them.
2235 (OVERWRITE_DIR_OPTION): Remove.
2236 (long_options): New options --index-file, --no-overwrite-dir.
2237 Remove --overwrite-dir option.
2238 (usage): Use PACKAGE_BUGREPORT.
2239 (decode_options): Terminate new argv properly.
2240 Use PACKAGE_NAME, PACKAGE_VERSION.
2241 If verbose, report how we grokked any textual date option.
2242 (main): Add support for index-file.
2244 * tests/Makefile.am: Convert to UTF-8.
2245 (AUTOMAKE_OPTIONS): Remove.
2246 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
2247 (INCLUDES): Remove ../intl.
2248 (LDADD): Don't link libtar.a twice.
2250 * tests/genfile.c: Convert to UTF-8.
2251 Don't include <print-copyr.h>.
2252 (DEFAULT_PATTERN): Renamed from DEFAULT.
2253 (ZEROS_PATTERN): Renamed from ZEROS.
2254 (main): Use gettext to translate (C), not print_copyright.
2256 2003-07-04 Paul Eggert <eggert@twinsun.com>
2258 Revamp to meet current standards of autoconf, automake,
2259 gettext, and gnulib, and incorporate new translations.
2261 * config/config.guess, config/config.sub, config/depcomp,
2262 config/install-sh, config/mdate-sh, config/missing,
2263 config/mkinstalldirs, config/texinfo.texi:
2264 Moved here from parent directory, or from doc.
2265 * config.hin: Renamed from config.h.in.
2266 * config/config.rpath: New file.
2268 * intl: Remove this subdirectory.
2270 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
2272 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
2273 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
2274 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
2275 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
2276 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
2277 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
2280 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
2281 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
2282 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
2283 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
2284 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
2285 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
2286 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
2287 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
2288 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
2289 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
2290 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
2291 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
2292 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
2293 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
2294 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
2295 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
2296 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
2297 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
2298 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
2300 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
2301 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
2302 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
2303 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
2304 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
2305 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
2306 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
2307 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
2308 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
2309 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
2310 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
2311 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
2312 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
2313 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
2314 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
2315 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
2316 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
2317 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
2319 Upgrade to latest version from external source. The file "bootstrap"
2320 now grabs these automatically, so we needn't keep track of them
2321 in this change long any longer.
2323 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
2324 (SUBDIRS): Remove intl.
2325 * PORTS: Update for star, Macintosh.
2326 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
2327 Bison 1.875, gettext 0.12.1.
2328 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
2329 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
2330 (AC_CONFIG_AUX_DIR): New.
2331 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
2333 (AC_PREREQ): Bump from 2.52 to 2.57.
2334 (AC_GNU_SOURCE): New.
2335 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
2336 we no longer support K&R C.
2338 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
2339 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
2340 (AC_MBSTATE_T): Remove.
2341 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2342 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2343 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
2344 (AM_STDBOOL_H): Add.
2345 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
2346 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
2347 (AC_CHECK_TYPE): Remove ssize_t.
2348 (gt_TYPE_SSIZE_T): Add.
2349 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
2350 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
2351 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
2352 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
2353 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
2354 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
2355 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
2356 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
2357 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
2358 napms, poll, select, strstr, usleep.
2359 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
2360 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
2361 (AM_GNU_GETTEXT): Use external and need-ngettext options.
2362 (AM_GNU_GETTEXT_VERSION): New.
2363 (AC_OUTPUT): Remove intl/Makefile.
2365 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2366 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
2367 * doc/fdl.texi: Update to current GNU version.
2368 * doc/gettext.texi: Update to current coreutils version,
2369 plus a copyright notice.
2370 * doc/tar.texi: Switch to new method for doing copyright notices.
2371 Use @acronym instead of @sc where appropriate.
2372 Remove empty examples. Give a few more examples.
2374 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2375 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
2376 are built up in pieces with +=.
2377 (noinst_HEADERS, INCLUDES): Remove.
2378 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
2379 (libtar_a_LIBADD): Use $ rather than @.
2380 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
2382 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
2383 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
2384 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
2385 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
2386 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
2387 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
2388 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
2389 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
2390 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
2391 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
2392 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
2393 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
2394 prereq.m4, xstrtoimax.m4.
2396 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
2397 be translated, since it's not a user-visible tool.
2399 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2401 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2402 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
2403 consistency with coreutils.
2404 (LDADD): Link LIBINTL after libtar.a, since
2405 it's now external and should stand by itself.
2407 * src/buffer.c (print_total_written): Adjust to new human.h
2409 (child_open_for_compress): Do not increase size to BLOCKSIZE.
2410 (open_archive): Open index file name.
2411 Strip trailing slahes from file names.
2412 (flush_write): Set size to 0 if not saving names.
2413 (flush_write, flush_read): Use safer_name_suffix rather than
2416 * src/common.h: Include <quote.h>.
2417 (absolute_names_option, atime_preserve_option, backup_option,
2418 block_number_option, checkpoint_option, dereference_option,
2419 force_local_option, ignore_failed_read_option, ignore_zeros_option,
2420 incremental_option, interactive_option, multi_volume_option,
2421 numeric_owner_option, one_file_system_option, recursive_unlink_option,
2422 read_full_records_option, remove_files_option, same_order_option,
2423 show_omitted_dirs_option, sparse_option, starting_file_option,
2424 to_stdout_option, totals_option, touch_option, verify_option,
2425 dev_null_output, now_verifying, we_are_root): Now bool, not int.
2426 (current_trailing_slash, index_file_name, recent_long_name_blocks,
2427 recent_long_link_blocks): New vars.
2428 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
2429 (OVERWRITE_OLD_DIRS): Remove.
2430 (enum remove_option): New enum.
2431 (remove_any_file): Use it as option arg, not int.
2432 (is_avoided_name, contains_dot_dot): Return bool, not int.
2433 (safer_name_suffix): New decl.
2435 * src/compare.c (now_verifying): Now bool, not int.
2436 (fill_in_sparse_array): Move to extract.c. Now returns bool;
2437 all callers changed to test for failure.
2438 (diff_sparse_files): Take size from current_stat, not from param.
2439 (diff_archive): Do not count trailing slashes in archives.
2440 (verify_volume): Test for header failure after loop, not before.
2442 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
2443 All callers changed.
2444 (start_header): Clear devmajor and devminor fields, too.
2445 (finish_header): New arg block_ordinal.
2446 (init_sparsearray): Now extern. Set sp_array_size to
2447 SPARSES_IN_OLDGNU_HEADER if it is zero.
2448 (dump_file): Keep link table as a hash.
2449 Do not count "file changed as we read it" as a failure.
2451 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
2452 Move extern decl to common.h.
2454 * src/extract.c (we_are_root): Now bool, not int.
2455 (check_time): Warn about implausibly old time stamps.
2456 (set_stat): Use utimbuf, not stat_info.
2457 (prepare_to_extract): New arg DIRECTORY.
2458 (fill_in_sparse_array): Moved here from compare.c.
2459 (extract_sparse_file): Now returns off_t, giving size left.
2460 Truncate file at end.
2461 (extract_archive): Use safer_name_suffix rather than rolling our own.
2462 Use fill_in_sparse_array rather than rolling our own.
2463 Strip trailing slashes more effectively.
2464 Check for unsafe names.
2466 * src/incremen.c (struct directory): nfs and found are now of type
2468 (gnu_restore): Now takes directory name as argument, not offset
2469 of directory name in a global. All uses changed.
2470 (CURRENT_FILE_NAME): Remove.
2473 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
2476 2002-09-30 Paul Eggert <eggert@twinsun.com>
2478 * src/rmt.c (prepare_input_buffer): Renamed form
2479 prepare_record_buffer. All uses changed. Do not assume that
2480 size_t is the same width as int.
2482 2002-03-29 Paul Eggert <eggert@twinsun.com>
2484 * src/incremen.c (get_directory_contents):
2485 If ignore_failed_read_option, only warn about
2486 get_directory_contents failures. Fix suggested by
2489 2002-01-31 Mark W. Eichin <eichin@thok.org>
2491 * src/buffer.c (child_open_for_compress): Don't try to read
2492 past the end of the buffer.
2494 2001-10-11 Jim Meyering <meyering@lucent.com>
2496 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2497 and quote_n (1, ... to avoid clobbering a buffer.
2499 2001-09-26 Paul Eggert <eggert@twinsun.com>
2501 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
2503 * src/buffer.c (flush_read): Don't diagnose partial blocks before
2504 end of file; just ignore them silently.
2506 * src/list.c (read_header): Don't keep around extended name
2507 and link info indefinitely; keep it only for the next file.
2508 This fixes a bug introduced in 1.13.24, and removes the need
2509 for some static variables. Set recent_long_name and
2510 recent_long_link to zero if there were no long links; this
2511 avoids a violation of ANSI C rules for pointers in delete.c.
2512 * THANKS: Add Christian Laubscher.
2514 2001-09-26 Jim Meyering <meyering@lucent.com>
2516 * doc/tar.texi (Remote Tape Server): is know -> is known
2518 2001-09-25 Paul Eggert <eggert@twinsun.com>
2520 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
2521 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
2522 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
2523 want to distinguish EINVAL and EILSEQ.
2525 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
2527 * src/extract.c (maybe_recoverable):
2528 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
2530 2001-09-22 Paul Eggert <eggert@twinsun.com>
2532 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
2534 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
2537 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
2538 * PORTS: Add copyright notice, 'star' reference.
2539 * README-alpha: Add copyright notice, autoconf 2.52 patch.
2540 * THANKS: Add Christophe Kalt.
2541 * config.sub: Upgrade to 2001-09-14 version.
2543 * configure.ac (ALL_LINGUAS): Add ko.
2544 * po/ko.po: Resurrected file.
2546 * doc/convtexi.pl: Add coding advice for Emacs.
2548 * doc/getdate.texi: Add copyright notice.
2550 * doc/mdate-sh: Upgrade to automake 1.5 version.
2552 * doc/tar.texi (extracting files): Mention --to-stdout.
2553 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2554 (Overwrite Old Files): Likewise.
2556 * lib/Makefile.am (noinst_HEADERS):
2557 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2558 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2560 * lib/copysym.c, lib/copysym.h: Remove.
2561 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2562 lib/unicodeio.h: New files.
2564 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2565 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2567 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2568 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2570 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2571 * m4/isc-posix.m4: Remove.
2573 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2575 * po/POTFILES.in: Add copyright notice.
2577 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2579 * tests/Makefile.am (LDADD): Likewise.
2581 * src/buffer.c (write_archive_buffer, close_archive):
2582 If an archive is a socket, treat it like a FIFO.
2583 (records_read, records_written): New vars.
2584 (write_archive_to_stdout): Now bool, not int.
2585 (open_archive, flush_write, flush_read): Keep records_read and
2586 records_written up to date.
2588 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2589 (write_archive_to_stdout): Now bool, not int.
2590 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2591 (read_header): Now takes bool arg. Existing callers modified
2592 to pass 0, unless otherwise specified.
2594 * src/delete.c (records_read): Remove; now a global.
2595 (acting_as_filter): Now bool, not int.
2596 (recent_long_name, recent_long_link, recent_long_name_blocks,
2597 recent_long_link_blocks, records_read, records_written): New decls.
2598 (records_skipped): New var.
2599 (move_archive): Don't divide by zero if arg is 0.
2600 Use the above vars to compute how far to move.
2601 (write_recent_blocks): New function.
2602 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2603 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2604 Keep track of how many records have been skipped.
2605 Let the buffer code count records.
2606 When copying a header, copy any extended headers that came before it.
2608 * src/extract.c (extract_archive): When marking a directory to be
2609 updated after symlinks, stat all directories after it in the
2610 delayed-set-stat list too, since they will be checked after
2611 symlinks. Add support for --overwrite-dir.
2613 * src/list.c (recent_long_name, recent_long_link,
2614 recent_long_name_blocks, recent_long_link_blocks): New vars.
2615 (read_and): Pass 0 to read_header.
2616 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2617 headers into new vars. Null-terminate incoming symbolic links.
2619 * src/rmt.c: Include print-copyr.h, not copysym.h.
2620 (main): Use print_copyright, not copyright_symbol.
2621 * src/tar.c (decode_options): Likewise.
2622 (OVERWRITE_DIR_OPTION): New constant.
2623 (long_options, usage, decode_options): Add --overwrite-dir.
2625 * src/tar.h: Put copyright notice into documentation.
2627 * tests/Makefile.am (TESTS): Add delete03.sh.
2628 * tests/delete03.sh: New file.
2630 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2631 (main): Use print_copyright, not copyright_symbol.
2632 Include <argmatch.h>.
2633 (pattern_strings): Remove.
2634 (pattern_args, pattern_types): New constants.
2635 (main): Use XARGMATCH, not argmatch.
2637 2001-09-20 Jim Meyering <meyering@lucent.com>
2639 * lib/xstrtol.c (strtoimax): Guard declaration with
2640 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2641 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2642 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2643 (strtoumax): Likewise, for completeness (it wasn't necessary).
2644 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2645 Check for declaration of strtoimax.
2646 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2647 Check for declaration of strtoumax.
2649 2001-09-16 Paul Eggert <eggert@twinsun.com>
2651 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2653 2001-09-14 Paul Eggert <eggert@twinsun.com>
2655 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2657 * README-alpha: Describe automake patch.
2659 * configure.ac (LIBOBJS):
2660 Remove automake 1.4 workaround, as we're using 1.5 now.
2661 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2663 * lib/copysym.c: Include stddef.h, for size_t.
2664 Include langinfo.h if needed.
2665 Use locale_charset only if USE_INCLUDED_LIBINTL;
2666 if not, use nl_langinfo (CODESET) if available.
2668 2001-09-13 Paul Eggert <eggert@twinsun.com>
2670 * config.guess, config.sub: Sync with canonical versions.
2672 * configure.ac (jm_PREREQ_XGETCWD): Add.
2674 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2675 (libtar_a_SOURCES): Add copysym.c.
2676 * copysym.c, copysym.h: New files.
2678 * lib/error.c: Sync with fileutils version.
2680 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2681 * m4/getcwd.m4: New file.
2682 * m4/uintmax_t.m4: Remove.
2684 * m4/gettext.m4 (AM_WITH_NLS):
2685 Fix bug with calculating version of Bison 1.29.
2686 Reported by Karl Berry.
2688 * src/Makefile.am (datadir): Remove.
2690 * src/rmt.c: Include copysym.h.
2691 (main): Use copyright_symbol to translate copyright notice,
2693 * src/tar.c: Likewise.
2694 * tests/genfile.c: Likewise.
2696 * src/system.h (MB_LEN_MAX): New symbol.
2698 2001-09-11 Paul Eggert <eggert@twinsun.com>
2700 * src/extract.c (struct delayed_set_stat): New member
2702 (delay_set_stat): Initialize it to 0.
2703 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2704 taking an extra stat ourselves. All callers changed.
2705 (set_stat): Likewise.
2706 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2707 If false, stop when encountering a struct whose 'after_symlinks'
2708 member is true. Otherwise, go through all structures but check
2709 them more carefully. All callers changed.
2710 (extract_archive): When extracting a deferred symlink, if its parent
2711 directory's status needs fixing, then mark the directory as needing
2712 to be fixed after symlinks.
2713 (extract_finish): Fix status of ordinary directories, then apply
2714 delayed symlinks, then fix the status of directories that are
2715 ancestors of delayed symlinks.
2717 * src/rtapelib.c (rexec):
2718 Remove declaration; it ran afoul of prototypes on Crays.
2719 Reported by Wendy Palm of Cray.
2721 2001-09-06 Paul Eggert <eggert@twinsun.com>
2723 * lib/strtoimax.c (HAVE_LONG_LONG):
2724 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2725 (strtoimax): Use sizeof (long), not
2726 sizeof strtol (ptr, endptr, base),
2727 to work around bug in IBM C compiler.
2729 2001-09-04 Paul Eggert <eggert@twinsun.com>
2731 * lib/xgetcwd.c: Include "xalloc.h".
2732 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2733 report an error and exit.
2735 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2736 (jm_PREREQ): Use it.
2738 2001-09-03 Paul Eggert <eggert@twinsun.com>
2740 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2741 (jm_PREREQ_XGETCWD): New macro.
2743 * lib/exclude.c (fnmatch_no_wildcards):
2744 Fix typo that caused us to do case-folding
2745 search even when that was not desired. This occurred only in the
2748 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2749 Do not include xalloc.h.
2750 (INITIAL_BUFFER_SIZE): New symbol.
2751 Do not use xmalloc / xrealloc, since the caller is responsible for
2752 handling errors. Preserve errno around `free' during failure.
2753 Do not overrun buffer when using getwd.
2755 * lib/xgetcwd.c (xgetcwd):
2756 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2757 to decide whether to use getcwd (NULL, 0).
2759 2001-09-02 Paul Eggert <eggert@twinsun.com>
2761 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2763 2001-09-01 Jim Meyering <meyering@lucent.com>
2765 * exclude.c: Use `""', not `<>' to #include non-system header files.
2766 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2767 and strncasecmp as r-values. Unixware didn't have declarations.
2769 2001-08-31 Jim Meyering <meyering@lucent.com>
2771 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2772 Use an initial, malloc'd, buffer of length 128 rather than
2773 a statically allocated one of length 1024.
2775 2001-08-30 Paul Eggert <eggert@twinsun.com>
2777 * lib/utime.c: Include full-write.h.
2778 * lib/xstrtol.c (strtoimax): New decl.
2780 2001-08-29 Paul Eggert <eggert@twinsun.com>
2782 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2784 * src/create.c (dump_file): Relativize link names before dumping.
2785 This fixes a bug reported by Jose Pedro Oliveira.
2787 * src/create.c (dump_file): Use offsetof when computing sizes for
2788 struct hack; this avoids wasted space in some cases.
2789 * src/incremen.c (note_directory, find_directory): Likewise.
2790 * src/names.c (name_gather, addname): Likewise.
2792 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2793 for consistency with other code that does similar things.
2794 * src/names.c (name_gather): Likewise.
2796 * src/names.c (read_name_from_file, name_next, name_gather,
2797 add_hierarchy_to_namelist): Avoid quadratic behavior when
2798 reallocating buffers. Check for buffer size overflow.
2799 (addname): Avoid unnecessary clearing of memory.
2801 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2803 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2804 name size allocation that caused core dumps.
2806 2001-08-28 Paul Eggert <eggert@twinsun.com>
2808 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2810 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2811 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2812 (daddr_t): Remove; no longer used.
2813 (jm_PREREQ_HUMAN): Add.
2815 * acconfig.h: Remove; no longer needed.
2817 * config.guess, config.sub:
2818 New files, from automake 1.5. Gettext 0.10.39 needs them.
2819 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2821 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2822 (SUBDIRS): Put intl before lib, as gettext requires.
2824 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2825 * intl: Upgrade entire directory to gettext 0.10.39.
2826 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2827 New files, from gettext 0.10.39.
2828 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2829 Upgrade to gettext 0.10.39,
2830 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2832 * po/cat-id-tbl.c, po/stamp-cat-id:
2833 Remove; no longer used by gettext 0.10.39.
2834 * po/ChangeLog: New file.
2836 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2837 $(srcdir)/tar.texi: Likewise.
2838 * doc/freemanuals.texi: New file.
2839 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2840 `fileds' -> `fields'
2841 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2843 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2844 (noinst_HEADERS): Add quote.h.
2845 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2847 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2849 * lib/full-write.c, lib/savedir.c: Comment fix.
2851 * lib/pathmax.h: Remove.
2853 * lib/quote.c, lib/quote.h: New files.
2855 * lib/xgetcwd.c: Don't include pathmax.h.
2856 Include stdlib.h and unistd.h if available.
2858 (xmalloc, xstrdup, free): Remove decls.
2859 (xgetcwd): Don't assume sizes fit in unsigned.
2860 Check for overflow when computing sizes.
2861 Simplify reallocation code.
2863 * lib/xmalloc.c: Quote failure tests.
2865 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2867 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2868 similar to strtol.c.
2869 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2870 (verify): New macro.
2871 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2872 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2873 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2874 changed to signed values. Check sizes at compile-time, not
2875 run-time. Prefer strtol to strtoll if both work.
2878 * lib/xstrtol.h (xstrtoimax): New decl.
2880 * m4/Makefile.am (EXTRA_DIST):
2881 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2882 longlong.m4, xstrtoimax.m4.
2884 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2885 Remove; now done by autoconf.
2886 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2887 Use AC_CHECK_TYPE instead of merely looking for the header.
2889 * m4/uintmax_t.m4: Use shorter comment.
2891 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2892 Quote first arg of AC_DEFUN.
2893 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2894 is needed to parse the include file.
2895 Simplify logic behind the args to AC_REPLACE.
2897 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2899 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2902 Use "Copyright %d" to simplify the translator's job in the future.
2903 Advise translator about circle-C.
2904 * src/tar.c: (decode_options): Likewise.
2905 * tests/genfile.c (main): Likewise.
2907 2001-08-28 Jim Meyering <meyering@lucent.com>
2909 * lib/argmatch.c: Include "quote.h".
2910 (argmatch_invalid): Quote the context.
2912 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2914 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2915 Use single-quote for local .h files.
2917 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2919 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2922 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2923 invoking mktime the last time.
2925 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2927 * lib/rename.c: Major rewrite by Volker Borchert to use system
2928 rename function, but to work around problems with trailing
2931 * lib/strtoll.c: New file, from glibc.
2932 * lib/strtoul.c: Update from glibc.
2934 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2935 Add support for signed numbers, too.
2936 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2938 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2940 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2941 (main): Use generic names in debugging output.
2942 * lib/strtoimax.c: Plus add the following changes of my own:
2943 (main): Use accurate names in debugging output.
2945 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2948 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2949 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2950 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2951 m4/utime.m4, m4/utimes.m4:
2952 Quote the first argument in each use of AC_DEFUN.
2954 * m4/getline.m4: Don't use string.h.
2956 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2958 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2960 2001-08-27 Paul Eggert <eggert@twinsun.com>
2962 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2964 The biggest change is the new --exclude semantics and options.
2965 The basic idea was suggested by Gerhard Poul; thanks!
2967 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2968 * README: ignfail.sh fails on some NFS hosts.
2969 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2971 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2972 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2973 Remove; the automake bug has been fixed.
2974 * acinclude.m4: Remove.
2976 * configure.ac: Renamed from configure.in.
2977 (AC_PREREQ): Bump from 2.13 to 2.52.
2978 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2979 1997-05-30) has an encoding error.
2980 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2981 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2983 * doc/fdl.texi: Update to current GNU version.
2985 * doc/tar.texi: Put leading '*' in direntry.
2986 Accommodate new gfdl sectioning.
2987 New option --recursion (the default) that is the inverse of
2990 New options --anchored, --ignore-case, --wildcards,
2991 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2992 Along with --recursion and --no-recursion, these control how exclude
2993 patterns are interpreted. The default interpretation of exclude
2994 patterns is now --no-anchored --no-ignore-case --recursion
2995 --wildcards --wildcards-match-slash.
2997 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2999 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
3000 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3001 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3002 Include if available.
3003 (<xalloc.h>): Include
3004 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3005 (verify): New macro. Use it to verify that EXCLUDE macros do not
3006 collide with FNM macros.
3007 (struct patopts): New struct.
3008 (struct exclude): Use it, as exclude patterns now come with options.
3009 (new_exclude): Support above changes.
3010 (new_exclude, add_exclude_file):
3011 Initial size must now be a power of two to simplify overflow checking.
3012 (free_exclude, fnmatch_no_wildcards): New function.
3013 (excluded_filename): No longer requires options arg, as the options
3014 are determined by add_exclude. Now returns bool, not int.
3015 (excluded_filename, add_exclude):
3016 Add support for the fancy new exclusion options.
3017 (add_exclude, add_exclude_file): Now takes int options arg.
3018 Check for arithmetic overflow when computing sizes.
3019 (add_exclude_file): xrealloc might modify errno, so don't
3020 realloc until after errno might be used.
3022 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3024 (free_exclude): New decl.
3025 (add_exclude, add_exclude_file): Now takes int options arg.
3026 (excluded_filename): No longer requires options arg, as the options
3027 are determined by add_exclude. Now returns bool, not int.
3029 * lib/prepargs.c: Include <string.h>; required for C99 since
3033 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
3035 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
3036 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
3038 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
3039 Remove inttypes_h.m4, largefile.m4, mktime.m4.
3041 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
3042 subsumed by Autoconf 2.50.
3044 * m4/error.m4: Upgrade to serial 2.
3046 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
3047 remove test for GNU C library. It's not correct, as some
3048 older glibcs are buggy.
3050 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
3052 * m4/prereq.m4: Upgrade to serial 20, but then:
3053 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
3054 (jm_PREREQ_EXCLUDE): New macro.
3055 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
3058 * m4/realloc.m4: Upgrade to serial 4.
3060 * m4/strerror_r.m4: Revert to serial 1002.
3062 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
3064 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
3066 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
3067 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
3068 it is now subsumed by autoconf. Add inttypes.h.
3070 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
3071 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
3073 * src/buffer.c (new_volume): Stop if the script exits with an error.
3075 * src/common.h (excluded_with_slash, excluded_without_slash):
3076 Remove, replacing by:
3077 (excluded): New decl.
3078 (link_error): New decl.
3079 (excluded_name): Now returns bool.
3082 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
3083 Support hard links to symbolic links.
3085 (struct delayed_symlink): Remove 'names' member, replacing it with
3086 'sources' and 'target' member. All uses changed.
3088 (struct string_list): New type.
3090 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
3091 for struct hack; this avoids wasted space in some cases.
3093 (extract_archive): Fix test for absolute pathnames and/or "..".
3094 Use link_error to report errors for links.
3095 Remove redundant trailing '/' at "really_dir", for all uses, not
3096 just before invoking mkdir.
3097 If overwriting old files, do not worry so much about existing
3099 Fix mode computation in the case where the directory exists.
3101 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
3102 link, make a copy of the symbolic link.
3104 * src/incremen.c (get_directory_contents):
3105 If ignore_failed_read_option, only warn about
3108 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
3109 However, check for error even for '-' or '+' case.
3111 (print_header): Try parsing uids and gids as unsigned integers first,
3112 and as a uid_t or gid_t only if that fails. This adds support for
3113 listing positive uids and gids that are greater than UID_MAX and
3116 * src/misc.c (link_error): New function.
3118 * src/names.c (collect_and_sort_names):
3119 If ignore_failed_read_option, only warn about
3122 (excluded_name): Now returns bool. Simplify, as the fancy
3123 features are now all in excluded_filename.
3125 * src/rtapelib.c (base_name): Remove decl, as system.h now
3128 * src/system.h: Include stddef.h if available.
3129 (offsetof): Declare if stddef.h doesn't.
3131 Include <dirname.h>.
3132 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
3134 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
3135 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
3136 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
3137 WILDCARDS_MATCH_SLASH_OPTION):
3140 (long_options, usage, decode_options): Add support for --anchored,
3141 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
3142 --no-wildcards-match-slash, --recursion, --wildcards,
3143 --wildcards-match-slash.
3145 (decode_options): Implement the new way of interpreting exclude
3148 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
3150 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
3151 just print error messages suggesting alternatives.
3153 (add_filtered_exclude): Remove.
3155 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
3157 * tests/extrac04.sh (out): Remove
3158 directory/subdirectory/file1, as the new semantics for
3159 --exclude exclude it.
3161 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
3163 2001-08-12 Paul Eggert <eggert@twinsun.com>
3165 * lib/addext.c (<errno.h>): Include.
3166 (errno): Declare if not defined.
3167 (addext): Work correctly on the Hurd, where pathconf returns -1 and
3168 leaves errno alone, because there is no limit. Also, work even if
3169 size_t is narrower than long.
3171 2001-07-08 Paul Eggert <eggert@twinsun.com>
3173 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
3175 2001-05-10 Paul Eggert <eggert@twinsun.com>
3177 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
3178 Include <backupfile.h> and <dirname.h> after size_t is defined.
3179 (addext): Use base_len to trim redundant trailing slashes instead of
3182 * lib/backupfile.c (ISSLASH, base_name):
3183 Remove decls; now in dirname.h.
3184 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
3186 (find_backup_file_name): Rename locals to avoid new functions.
3187 Use base_len instead of rolling it ourselves.
3188 Work even if dirlen is 0.
3189 Use a dir of '.' if given the empty string.
3192 Do not include <stdio.h>, <assert.h>; no longer needed.
3193 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
3194 Include <string.h>, <dirname.h>.
3195 (base_name): Allow file names ending in slashes, other than names
3196 that are all slashes. In this case, return the basename followed
3199 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
3200 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
3201 (dir_len): Renamed from dirlen.
3202 All callers changed.
3204 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3206 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3208 2001-02-16 Paul Eggert <eggert@twinsun.com>
3210 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
3211 Do not declare or define if HAVE_MBRTOWC,
3212 since the test for HAVE_MBRTOWC now requires proper declarations.
3214 * lib/alloca.c (malloc): Undef before defining.
3216 2001-02-13 Paul Eggert <eggert@twinsun.com>
3218 * src/compare.c (read_and_process): Use off_t for size.
3219 From Maciej W. Rozycki.
3221 2001-01-26 Paul Eggert <eggert@twinsun.com>
3223 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
3225 2001-01-12 Paul Eggert <eggert@twinsun.com>
3227 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
3229 * lib/savedir.h (savedir): Remove size arg.
3231 * doc/tar.texi: Add @setchapternewpage odd.
3232 Remove -I as an alias for -T, for now.
3234 Update copyright. Remove "Published by".
3235 Dates beginning with / or . are taken to be file names.
3237 * src/tar.c (<time.h>): Do not include;
3238 (time): Do not declare.
3239 (usage): Remove -I as an alias for -T.
3240 (OPTION_STRING): Remove -I.
3241 (decode_options): Dates that look like an absolute path name,
3242 or that start with '.', are presumed to be file names whose
3244 Remove 'I' as an aliase for 'T'.
3247 * src/extract.c (<time.h>): Do not include; system.h now does this.
3248 (make_directories): Skip filesystem prefixes.
3249 Don't assume '/' is the only separator.
3250 (extract_sparse_file): Use new full_write semantics.
3251 On write error, return instead of invoking skip_file.
3252 Do not free sparsearray; caller does this now.
3253 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
3255 (extract_archive): Don't assume file name lengths fit in int.
3256 Report what got stripped from member name; it might be more than '/'.
3257 Use new full_write semantics.
3258 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
3260 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
3262 * src/buffer.c (<time.h>): Do not include; system.h now does this.
3263 (time): Remove decl; likewise.
3264 (child_open_for_uncompress): Use new full_write semantics.
3265 (flush_write): Use ISSLASH instead of testing for '/'.
3266 (flush_read): Likewise.
3268 * src/rmt.h (_remdev): Look for / anywhere in Path.
3270 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
3271 Don't assume '/' is the only separator.
3272 (safer_rmdir): Don't assume '/' is the only separator.
3274 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
3276 * lib/dirname.h (dirlen): New decl.
3278 * src/incremen.c (get_directory_contents):
3279 Remove path_size arg; all callers changed.
3280 Don't assume '/' is the only directory separator.
3281 (gnu_restore): Work even if file name length doesn't fit in int.
3283 * lib/addext.c (ISSLASH): New macro.
3284 (addext): Trim any redundant trailing slashes.
3286 * src/names.c (name_next):
3287 Don't assume '/' is the only directory separator.
3288 (namelist_match): Likewise.
3289 (add_hierarchy_to_namelist): Remove dirsize arg.
3290 Do not assume '/' is the only directory separator.
3291 (new_name): Likewise.
3293 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
3294 (libtar_a_SOURCES): Add dirname.c.
3296 * src/create.c (relativize):
3297 New function, with much of old start_header's guts.
3298 Handle filesystem prefixes.
3299 (start_header): Use this new function.
3300 (init_sparsearray): Don't bother to zero out the new array;
3302 (deal_with_sparse): Fix array allocation bug.
3303 (create_archive): Don't assume '/' is the only separator.
3304 (dump_file): Likewise.
3305 Don't worry about leading / in symlink targets.
3307 * lib/savedir.c (savedir):
3308 Remove size arg; it wasn't portable. All callers changed.
3310 * lib/utime.c (utime_null): Adjust to new full_write convention.
3312 * configure.in (YACC): Avoid portability problem with Ultrix sh.
3314 * lib/backupfile.c: Include <dirname.h>.
3315 (ISSLASH): New macro.
3316 (find_backup_file_name): Use dirlen to calculate directory lengths.
3317 (max_backup_version): Strip redundant trailing slashes.
3319 * src/common.h: Include <full-write.h>.
3320 (get_directory_contents): No longer has size arg.
3321 (gnu_restore): Arg is size_t, not int.
3323 * src/system.h: Include <time.h>.
3324 (time): Declare if not defined.
3326 * lib/full-write.c: Include full-write.h, not safe-read.h.
3327 full_write returns size_t, with short writes meaning failure.
3328 All callers changed.
3330 * src/rtapelib.c: Include full-write.h.
3332 * src/rmt.c: Include full-write.h.
3333 (main): Update copyright.
3335 * doc/getdate.texi: Mention that only English is supported.
3336 Show how to use "date" so that the output is acceptable to getdate.
3337 Mention Z as an abbreviation for UTC.
3339 * lib/full-write.h: New file.
3341 * src/list.c: system.h now does time.h stuff.
3344 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
3346 Do not include string.h, strings.h, or assert.h; no longer needed.
3347 (strrchr, memrchr, malloc): Remove decls; no longer needed.
3349 (base_name): New decl.
3350 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
3351 (dir_name_r): Remove.
3352 (dirlen): New function.
3353 (dir_name): Use dirlen instead of dir_name_r.
3354 (<string.h>, <strings.h>): Include only if test program.
3355 (main): Use "return 0", not "exit (0)".
3357 2000-12-08 Paul Eggert <eggert@twinsun.com>
3359 * lib/dirname.h: New file.
3361 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3363 * lib/fnmatch.c: Do not comment out all the code if we are using
3364 the GNU C library, because in some cases we are replacing buggy
3365 code in the GNU C library itself.
3367 2000-10-30 Paul Eggert <eggert@twinsun.com>
3369 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
3371 2000-10-29 Paul Eggert <eggert@twinsun.com>
3373 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
3375 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
3377 2000-10-28 Paul Eggert <eggert@twinsun.com>
3379 * doc/tar.texi: --no-recursion now applies to extraction, too.
3380 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
3381 * src/names.c (namelist_match, excluded_name):
3382 Do not match subfiles of a directory
3383 if --no-recursion is specified.
3384 * src/tar.c (NO_RECURSE_OPTION): Remove.
3385 (long_options): Have getopt set the --no-recursion flag.
3386 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
3387 Remove case for NO_RECURSE_OPTION.
3388 * src/common.h (recursion_option):
3389 Renamed from no_recurse_option, with sense
3390 negated, and with FNM_LEADING_DIR being the nonzero value.
3392 * names.c (namelist_match): New function.
3393 (name_match, name_scan): Use it to eliminate duplicate code.
3394 (names_notfound): Remove special case for Amiga.
3396 2000-10-27 Paul Eggert <eggert@twinsun.com>
3398 * src/misc.c (read_error_details, read_warn_details,
3399 read_fatal_details): Don't assume size_t is unsigned long.
3401 * src/buffer.c (flush_read): If read_full_records_option, try to
3402 fill the input buffer, as --delete -f - needs this.
3404 2000-10-24 Paul Eggert <eggert@twinsun.com>
3406 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
3408 * src/buffer.c (check_label_pattern):
3409 Make sure header name is a string before
3410 passing it to fnmatch.
3411 (init_volume_number): Check for global_volno overflow.
3412 (new_volume): Check for global_volno overflow.
3414 * src/tar.c (decode_options):
3415 Check that volume label is not too long to overflow
3416 name in tar header block.
3418 * Makefile.am (EXTRA_DIST): Remove rebox.el.
3420 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
3421 (AC_FUNC_STRERROR_R): Use this instead.
3423 2000-10-23 Paul Eggert <eggert@twinsun.com>
3425 * src/extract.c: Include <time.h>, since we invoke "time".
3427 * lib/prepargs.c (prepend_default_options):
3428 Don't use NULL, for portability.
3430 * m4/fnmatch.m4: Add "working" to message.
3432 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
3434 (getpwuid, getgrgid): Declare only if system headers don't.
3435 (gid_to_gname): Don't invoke setgrent.
3436 (namelist): Now static, not global.
3437 (nametail): New var. All uses of namelast changed to use
3438 nametail, with one extra level of indirection.
3439 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
3440 (name_match): Set nametail too, when setting namelist to null.
3441 (add_hierarchy_to_namelist): Change type of dir arg from char * to
3442 struct name *, so that we don't have to look up the name again
3443 here. Get change_dir from dir rather than as a separate arg. Add
3444 dirsize arg, and pass it along to get_directory_contents. Remove
3445 unnecessary check of directory type.
3446 (new_name): Do not append a slash if PATH already ends in one.
3447 (avoided_names, struct avoided_name): Remove.
3448 (avoided_name_table): New var, replacing avoided_names.
3449 (hash_avoided_name, compare_avoided_names): New function.
3450 (add_avoided_name, is_avoided_name): Use hash table rather than
3453 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
3454 (child_open_for_compress, child_open_for_uncompress,
3455 close_archive): Propagate any failure of the compression process
3457 (open_archive, flush_write, flush_read, close_archive): Do not
3458 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
3459 -1. Instead, allocate an array with the size that's needed.
3460 (open_archive): Don't bother checking S_ISCHR of /dev/null.
3461 (backspace_output): Don't try to backspace past start of archive.
3462 (close_archive): Remove special case for DELETE_SUBCOMMAND.
3464 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
3465 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
3466 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
3467 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
3468 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
3469 WITH_DMALLOC, WITH_REGEX):
3470 Remove; now generated automatically.
3472 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
3473 compatibility for glibc fragments.
3474 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
3475 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
3476 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
3477 that we needn't put an entry into acconfig.h.
3478 (ALL_LINGUAS): Add da.
3479 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
3480 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
3482 (AC_MBSTATE_T): Add.
3483 (RMT): Append $(EXEEXT).
3484 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
3485 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3486 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3487 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
3488 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
3489 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
3490 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
3491 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
3492 (EMUL_OPEN3): Remove; no longer needed.
3493 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
3495 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
3497 * src/common.h: Do not include basename.h.
3498 * src/rtapelib.c (base_name): Do not include basename.h;
3499 declare base_name instead.
3501 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
3503 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
3504 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
3505 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
3506 Adjust to the above changes.
3508 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
3510 * src/open3.c: Remove.
3512 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3513 (tar_SOURCES): Remove open3.c.
3514 (INCLUDES): Remove -I.., as automake does that.
3515 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
3517 The following changes are to put LOCALEDIR into localedir.h instead
3518 of passing it on the command line.
3520 (DISTCLEANFILES): New macro.
3521 (localedir.h): New rule.
3522 (rmt.o tar.o): Now depend on localedir.h.
3524 * tests/delete02.sh, tests/extrac04.sh: New files.
3526 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3527 (TESTS): Add extrac04.sh, and restore delete02.sh.
3528 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
3529 (INCLUDES): Remove -I.. as automake does this now.
3531 * src/rtapelib.c (rexec): Don't declare unless using it.
3532 (do_command): Simplify signal-handling code slightly.
3534 * src/delete.c (blocks_needed): Remove. All uses changed to use
3535 blocking_factor - new_blocks.
3536 (acting_as_filter): New var.
3537 (write_record, delete_archive_members): Use acting_as_filter
3538 rather than archive == STDIN_FILENO to detect whether we're acting
3539 as a filter, as open can return STDIN_FILENO in some cases.
3540 (delete_archive_members): Ignore zero blocks if
3541 ignore_zeros_option is nonzero. Fix bug that messed up last
3542 output block: write_eot can't be used here, as it gets confused
3543 when the input is at end of file.
3545 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
3546 symbolic link contents length. Pass directory size to
3547 get_directory_contents.
3549 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
3550 m4/strerror_r.m4: New files.
3551 * m4/signedchar.m4: Remove this file.
3552 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3553 * m4/Makefile.am (EXTRA_DIST): Likewise.
3555 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3557 * po/da.po: New translation file.
3559 * src/mangle.c (extract_mangle):
3560 Fix diagnostic with wrong number of %s'es.
3562 * lib/fnmatch.c (fnmatch):
3563 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3564 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3566 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3567 fall off a device's end. Detect this.
3569 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3571 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3572 include <pathmax.h> and directory include files like <dirent.h>;
3573 no longer used. Include <savedir.h> instead.
3574 (closedir, signed_char): remove macro; no longer used.
3575 (bool, false, true): Include <stdbool.h> if you have the include
3576 file, otherwise define.
3579 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3580 opendir_warn, readdir_error): Remove; no longer needed.
3581 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3582 before deciding whether we're trying to remove ".".
3583 (remove_any_file): Try unlink first if we are not root. Use
3584 savedir when recursively removing directories, to avoid exhausting
3586 (savedir_error, savedir_warn, symlink_error): New functions.
3588 * src/list.c: (read_and): Do not invoke
3589 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3590 responsible for that. Do not invoke apply_delayed_set_stat; our
3591 caller is now responsible for that.
3592 (read_header): Use signed char instead of signed_char. Prevent
3593 later references to current_header from mistakenly treating it as
3595 (from_header): Quote invalid base-64 strings in diagnostics.
3596 (time_from_header): Do not warn about future timestamps in
3597 archive; check_time now does that.
3598 (print_header): Quote unknown file types.
3599 (skip_member): New function, replacing skip_extended_headers and
3600 now skipping the whole member instead of just the extended
3601 headers. All callers changed. This makes the code handle
3602 extended headers uniformly, and fixes some bugs.
3604 * src/update.c (update_archive): Use skip_member.
3606 * src/extract.c (we_are_root): Now global.
3607 (struct delayed_symlink): New type.
3608 (delayed_symlink_head): New var.
3609 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
3610 not apply_delayed_set_stat.
3611 (set_mode, set_stat): Pointer args are now const pointers.
3612 (check_time): New function.
3613 (set_stat): Warn if setting a file's timestamp to be the future.
3614 (make_directories): Do not save and restore errno.
3615 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
3616 intermediate directories.
3617 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3618 not in caller. Extract potentially dangerous symbolic links more
3619 carefully, deferring their creation until the end, and using a
3620 regular file placeholder in the meantime. Do not remove trailing
3621 / and /. from file names. Do not bother checking for ".." when
3622 checking whether a directory loops back on itself, as loopbacks
3623 can occur with symlinks too. Also, in that case, do not bother
3624 saving and restoring errno; just set it to EEXIST.
3625 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3626 ancestor if it ends in slash too (as well as ending in a char just
3628 (apply_delayed_set_stat): Remove.
3629 (apply_delayed_symlinks, extract_finish): New functions.
3631 * doc/fdl.texi: New file.
3632 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3633 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3634 * doc/tar.texi: Add Free Documentation License. New section
3635 "Overwrite Old Files", and revamp that section to make it easier to
3636 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3637 documentation into getdate.texi. Fix several minor typos. Describe
3638 TAR_OPTIONS. Describe incompatibility between incremental backups and
3639 --atime-preserve. Describe incompatibility between --verify and other
3640 options. Mention that tar normally removes symbolic links rather than
3641 following them, when extracting a file of the same name.
3643 * THANKS: Add gpoul. Change skip's address.
3645 * po/POTFILES.in: Add lib/human.c.
3647 * src/common.h (namelist, namelast): Remove decls.
3648 (we_are_root, extract_finish, skip_member, savedir_error,
3649 savedir_warn, symlink_error, gnu_list_name): New decls.
3650 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3651 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3652 closedir_warn, opendir_error, opendir_warn, readdir_error,
3653 readdir_warn): Remove decls.
3654 (get_directory_contents): New off_t arg.
3655 (addname): Now returns struct name *.
3657 * src/tar.h, tests/genfile.c: Fix comments.
3659 * src/create.c: Include hash.h.
3660 (gnu_list_name): Remove decl.
3661 (struct link): Remove "next" member.
3663 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3664 consistency with other diagnostics.
3665 (deal_with_sparse): Check for I/O error when closing the file.
3666 (create_archive): Do not allocate an array of size PATH_MAX, as
3667 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3668 the size that's needed.
3669 (hash_link, compare_links): New functions.
3670 (dump_file): Do not exhaust open file descriptors when descending
3671 deeply into a directory, by using savedir rather than
3672 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3673 Hash the set of links already created, instead of using a linked
3674 list. Fix some bugs in outputting sparse files which caused the
3675 sparse tables to be incorrect. When a file unexpectedly shrinks,
3676 output zeros rather than garbage. Do not allocate an array of
3677 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3678 allocate an array with the size that's needed.
3680 * src/incremen.c: Include hash.h.
3681 (struct directory): Remove "next", "dir_text". Change "name" to
3682 be char[1] with struct hack, not const char *. Add "found".
3683 (directory_list): Remove. Replaced by directory_table.
3684 (directory_table): New var.
3685 (nfs_string): Renamed from nfs.
3686 (hash_directory, compare_directories): New functions.
3687 (note_directory): Now returns struct directory *. First arg is
3688 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3689 Remove text arg. New "found" arg, basically corresponding to the
3690 old text arg not being null. All callers changed.
3691 (note_directory, find_directory): Use hash table rather than
3693 (get_directory_contents): New arg "device". Use savedir to do the
3694 hard work. Save the nfs-ness of stat_data, since it might change
3695 under us. Use note_directory instead of find_directory to save
3696 some work. When adding an "A" record, do it with
3697 add_to_accumulator instead of cheating with strcat.
3698 (read_directory_file): Use "+" flag before device to indicate
3699 whether it was NFS. Fix typo in checking for strtoul error.
3700 (write_directory_file_entry): New function.
3701 (write_directory_file): Use it, and use the hash routines to
3702 traverse the directory table.
3703 (gnu_restore): Use savedir rather than opendir/readdir.
3705 * src/tar.c: Include localedir.h, prepargs.h.
3706 (long_options): Now static.
3707 (long_options, usage, decode_options): -j is now short for
3708 --bzip2, and -I is now an alias for -T.
3709 (decode_options, main): argv is not const pointer now.
3710 (decode_options): Invoke prepend_default_options to support
3711 TAR_OPTIONS. In diagnostic, mention the string that was the
3712 invalid blocking factor, tape length, group, owner, or record
3713 size. --delete is no longer incompatible with -f -, undoing
3715 (main): Invoke extract_finish at end of extraction.
3717 * src/rmt.c: Include localedir.h.
3718 (main): Update copyright date to 2000.
3720 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3721 following changes: Use @sc where appropriate. Document the ranges of
3722 supported times more precisely. Add Eggert to getdate authors.
3723 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3724 zone names, as it wasn't correct and people shouldn't be relying on it
3725 anyway. Relative items also account for non-DST adjustments. Fix
3728 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3730 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3732 * tests/preset.in: Set LANGUAGE to the empty string, for some
3735 2000-10-20 Paul Eggert <eggert@twinsun.com>
3737 * m4/fnmatch.m4: Mention the GNU C library.
3739 2000-10-19 Paul Eggert <eggert@twinsun.com>
3741 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3744 2000-10-17 Paul Eggert <eggert@twinsun.com>
3746 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3749 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3750 (CHAR_BIT): Define if not defined.
3752 2000-09-09 Paul Eggert <eggert@twinsun.com>
3754 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3756 2000-08-07 Paul Eggert <eggert@twinsun.com>
3758 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3760 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3761 change to array from char *.
3763 2000-08-06 Paul Eggert <eggert@twinsun.com>
3765 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3766 compatibility with glibc 2.1.3 strftime.c.
3768 2000-07-31 Paul Eggert <eggert@twinsun.com>
3770 * lib/quotearg.c (quotearg_n_options):
3771 Don't make the initial slot vector a constant,
3772 since it might get modified.
3774 * lib/quotearg.c: Add support for more than one preallocated slot.
3776 2000-07-30 Paul Eggert <eggert@twinsun.com>
3778 * lib/quotearg.c (quotearg_n_options):
3779 Preallocate a slot 0 buffer, so that the caller
3780 can always quote one small component of a "memory exhausted" message
3783 2000-07-23 Paul Eggert <eggert@twinsun.com>
3786 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3787 mbstate_t is always defined.
3789 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3790 some GCC installations, and this configuration error is likely to be
3793 2000-07-22 Paul Eggert <eggert@twinsun.com>
3796 When the system forces us to redefine mbstate_t, shadow its mbsinit
3797 function. From Bruno Haible.
3799 2000-07-14 Paul Eggert <eggert@twinsun.com>
3801 * lib/xmalloc.c: Simplify exhausted message.
3803 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3805 2000-07-13 Paul Eggert <eggert@twinsun.com>
3807 * lib/quotearg.h (enum quoting style):
3808 New constant clocale_quoting_style.
3811 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3812 Add support for clocale_quoting_style, undoing previous change to
3813 locale_quoting_style.
3815 2000-07-10 Paul Eggert <eggert@twinsun.com>
3818 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3819 since otherwise we don't need it.
3820 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3821 since we don't do multibytes in that case.
3822 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3823 invoke multibyte primitives.
3825 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3826 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3827 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3828 and mbstate_t, to a single-part test that simply defines mbstate_t.
3830 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3831 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3832 to decide whether to define the BeOS workaround macro;
3833 this adjusts to the change to AC_MBSTATE_T.
3835 * m4/strerror_r.m4: New file.
3837 2000-07-05 Paul Eggert <eggert@twinsun.com>
3839 * lib/quotearg.c: Use double-quote to quote.
3841 * lib/quotearg.c (N_): New macro.
3842 (gettext_default): New function.
3843 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3844 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3847 * lib/quotearg.c (struct quoting_options):
3848 Simplify quote_these_too dimension.
3849 From Bruno Haible <haible@clisp.cons.org>.
3851 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3852 Test for mbstate_t only if the test
3853 for an object-type mbstate_t fails.
3855 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3857 2000-07-03 Paul Eggert <eggert@twinsun.com>
3859 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3860 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3862 * lib/quotearg.c (mbrtowc):
3863 Assign to *pwc, and return 1 only if result is nonzero.
3864 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3866 2000-07-02 Paul Eggert <eggert@twinsun.com>
3868 * lib/quotearg.c (mbstate_t):
3869 Do not define; it should be defined with AC_CHECK_TYPE.
3871 2000-06-26 Paul Eggert <eggert@twinsun.com>
3873 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3874 a bug in glibc 2.1.3.
3876 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3878 2000-06-19 Paul Eggert <eggert@twinsun.com>
3880 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3881 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3882 (ISPRINT): Likewise.
3883 Reported by Tom Tromey.
3885 2000-06-15 Paul Eggert <eggert@twinsun.com>
3887 * lib/human.c (adjust_value): New function.
3888 (human_readable_inexact): Apply rounding style even when printing
3891 * lib/human.c: Avoid shadowing warnings.
3894 2000-06-14 Paul Eggert <eggert@twinsun.com>
3896 * lib/human.c (human_readable_inexact): Allow an input block size
3897 that is not a multiple of the output block size, and vice versa.
3899 * lib/getdate.y (get_date): Apply relative times after time zone
3900 indicator, not before.
3902 2000-05-31 Paul Eggert <eggert@twinsun.com>
3904 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3905 and thus don't need AC_CANONICAL_HOST.
3907 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3908 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3909 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3910 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3911 changed. Instead of inspecting the output of getconf, try to
3912 compile the test program without and with the macro definition.
3913 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3914 getconf. Instead, check for the needed flags by compiling test
3917 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3919 * config.guess, config.sub: Remove these files, for similar reasons.
3921 2000-05-03 Paul Eggert <eggert@twinsun.com>
3923 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3924 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3925 bug. This avoids a clash when files like regex.c that define
3928 2000-05-02 Paul Eggert <eggert@twinsun.com>
3930 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3931 Define _GNU_SOURCE if this is needed to make
3932 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3933 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3935 * lib/quotearg.c (mbrtowc, mbstat_t):
3936 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3937 (<wctype.h>): Include if HAVE_WCTYPE_H.
3938 (iswprint): Define to 1 if we lack it
3940 2000-04-18 Paul Eggert <eggert@twinsun.com>
3942 * m4/mbstate_t.m4: New file.
3944 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3946 * tests/ignfail.sh: Test for uid 0 along with user "root".
3948 2000-04-05 Paul Eggert <eggert@twinsun.com>
3950 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3951 Don't use -n32 on IRIX if the installer said
3954 2000-02-28 Paul Eggert <eggert@twinsun.com>
3956 * lib/quotearg.c (ALERT_CHAR): New macro.
3957 (quotearg_buffer_restyled): Use it.
3959 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3961 * src/list.c (tartime): Fix off-by-one error when copying year if
3964 2000-02-18 Paul Eggert <eggert@twinsun.com>
3966 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3967 (textint): New typedef.
3968 (parser_control): Changed from struct parser_control to typedef
3969 (for consistency). Member year changed from int to textint. All
3971 (YYSTYPE): Removed; replaced by %union with int and textint
3973 (tID): Removed; not used.
3974 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3975 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3976 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3977 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3978 (date, number, to_year): Use width of number in digits, not its
3979 value, to determine whether it's a 2-digit year, or a 2-digit
3981 (yylex): Store number of digits of numeric tokens. Return '?' for
3982 unknown identifiers, rather than (unused) tID.
3984 2000-01-16 Paul Eggert <eggert@twinsun.com>
3986 * lib/quotearg.c (quotearg_buffer_restyled):
3987 Do not quote alert, backslash, formfeed,
3988 and vertical tab unnecessarily in shell quoting style.
3990 2000-01-15 Paul Eggert <eggert@twinsun.com>
3993 Change quoting to be compatible with future autoconf versions.
3995 2000-01-11 Paul Eggert <eggert@twinsun.com>
3997 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3999 2000-01-07 Paul Eggert <eggert@twinsun.com>
4001 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
4003 Fix bug with fnmatch.h dependency, as follows:
4004 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
4005 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
4007 * src/common.h (apply_nonancestor_delayed_set_stat):
4008 Renamed from apply_delayed_set_stat.
4009 (apply_delayed_set_stat, decode_mode, chmod_error_details,
4010 chown_error_details, close_warn, closedir_warn, mkdir_error,
4011 read_error_details, read_fatal_details, read_warn_details,
4012 seek_error_details, seek_warn_details, utime_error,
4013 write_error_details, write_fatal_details): New decls.
4015 Make diagnostic messages more regular.
4016 * src/create.c (dump_file): Quote file names with colons if possible.
4017 * src/compare.c (diff_archive): Likewise.
4018 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
4019 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
4020 * src/mangle.c (extract_mangle): Likewise.
4021 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
4023 * src/buffer.c (archive_write_error, flush_archive, close_archive,
4024 new_volume, xclose):
4025 Use error message functions to report errors consistently.
4026 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
4027 * src/create.c (finish_sparse_file, dump_file): Likewise.
4028 * src/extract.c (set_mode, set_stat, extract_sparse_file,
4029 extract_archive): Likewise.
4030 * src/list.c (list_archive): Likewise.
4031 * src/update.c (append_file): Likewise.
4032 * src/compare.c (diff_init, diff_sparse_files):
4033 Use xalloc_die to report memory exhaustion.
4034 * src/incremen.c (gnu_restore): Likewise.
4035 * src/list.c (read_header): Likewise.
4036 * src/mangle.c (extract_mangle): Likewise.
4037 * src/misc.c (maybe_backup_file): Likewise.
4038 * src/tar.c (decode_options): Likewise.
4039 * src/compare.c (read_and_process, fill_in_sparse_array,
4041 Use consistent terminology for unexpected-EOF message.
4042 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4043 * src/list.c (list_archive, read_header, skip_file,
4044 skip_extended_headers): Likewise.
4045 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
4046 (xdup2): Regularize messages with rest of tar.
4048 * src/buffer.c (flush_read): Don't read past EOF.
4050 * src/extract.c (extr_init):
4051 If we run out of memory, invoke apply_delayed_set_stat.
4052 (prepare_to_extract): Don't complain if we can't remove ".".
4053 (apply_delayed_set_stat): New function.
4054 (apply_nonancestor_delayed_set_stat):
4055 Renamed from apply_delayed_set_stat. All uses changed.
4056 Don't remove head if it doesn't apply.
4058 * src/create.c (find_new_file_size):
4059 Return size instead of storing through pointer.
4060 All callers changed.
4061 (deal_with_sparse): Don't keep reading after read errors.
4062 (finish_sparse_file): Just abort if there is an internal error.
4063 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
4064 Don't restore access times on directories during incremental dumps
4065 until after dealing with the directory.
4066 If ignoring failed reads, count closedir, read, and unknown
4067 file errors as warnings, not errors.
4068 Fix buffer overrun problem when dumping sparse files.
4070 * src/list.c (read_and):
4071 Invoke apply_nonancestor_delayed_set_stat on file names
4072 after handling them.
4073 (decode_mode): Remove; moved to misc.c.
4075 * src/misc.c (safer_rmdir): New function.
4076 (remove_any_file): Use it to avoid problems with rmdir(".").
4077 (maybe_backup_file): Regularize diagnostics.
4078 (undo_backup_file): Likewise.
4079 (decode_mode): Moved here from list.c.
4080 (chmod_error_details, chown_error_details, close_fatal,
4081 close_warn, closedir_warn, mkdir_error, read_error_details,
4082 read_warn_details, read_fatal_details, seek_error_details,
4083 seek_warn_details, utime_error, write_error_details,
4084 write_fatal_details): New functions.
4086 * src/delete.c (save_record): Remove static variable (now local).
4087 (move_archive): Don't position before start of archive.
4088 (write_record): Abort if count is zero at inopportune time.
4091 * src/tar.c (decode_options): --delete and -f - are now
4092 incompatible, since we didn't have time to fix their bugs.
4094 * tests/Makefile.am (TESTS): Remove delete02.sh.
4095 * tests/ignfail.sh: Adjust to new quoting scheme again.
4097 2000-01-06 Paul Eggert <eggert@twinsun.com>
4099 * lib/getdate.y: Sync tm_diff with the GNU C Library.
4100 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
4101 (tm_diff): Renamed from difftm. All uses changed.
4102 Replace body with that taken from GNU C Library 2.1.3pre1.
4103 (get_date): Prefer tm_gmtoff to tm_diff if available.
4105 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
4107 * tests/incremen.sh: Invoke stat on newly created file so that its
4108 ctime is updated on Nextstep.
4110 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
4112 * lib/getdate.y (get_date):
4113 Fix typo when checking for time_t overflow in time zone calculations.
4115 1999-12-13 Paul Eggert <eggert@twinsun.com>
4117 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
4119 * README-alpha: New file.
4120 * README: New sections for gzip and bzip2, Solaris.
4121 Remove mention of BACKLOG.
4123 * configure.in (AC_C_BACKSLASH_A): Add.
4124 (AC_CHECK_HEADERS): Add wchar.h.
4125 (AC_CHECK_FUNCS): Add mbrtowc.
4126 (AC_FUNC_CLOSEDIR_VOID): Add.
4128 * tests/Makefile.am (TESTS): Add delete02.sh.
4129 (POSTPONED_TESTS): Remove.
4130 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
4133 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
4135 * tests/ignfail.sh (err): Adjust to new quoting scheme.
4137 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
4139 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
4141 * src/tar.c ("quotearg.h"): New include.
4142 (usage): Now has __attribute__ ((noreturn)).
4143 (confirm): Report errno if we can't open tty.
4144 (confirm, decode_options):
4145 Quote arbitrary strings in diagnostics.
4146 (OVERWRITE_OPTION): New constant.
4147 (long_options, usage, decode_options): New --overwrite option.
4148 (decode_options): --keep-old-files, --overwrite, and --unlink-first
4149 are now mutually exclusive.
4150 Don't assume that gettext preserves errno.
4151 (main): Set default quoting style to escape_quoting_style.
4153 * src/update.c (<quotearg.h>): New include.
4155 Don't assume that gettext preserves errno.
4156 Quote arbitrary strings in diagnostics.
4157 Check for close error.
4159 * src/names.c (<quotearg.h>): New include.
4160 (name_init, name_next, name_close, names_notfound,
4161 collect_and_sort_names): Don't assume that gettext preserves
4162 errno. Quote arbitrary strings in diagnostics.
4163 (excluded_name): Fix typo that caused empty patterns to be
4166 * src/misc.c (<quotearg.h>): New include.
4167 (quote_copy_string): Quote only newline and backslash; the output is no
4168 longer meant for humans, and is locale-independent.
4169 (contains_dot_dot): New function.
4170 (remove_any_file): Don't use lstat; just rmdir the file and then use
4171 unlink if the rmdir fails because the file isn't a directory.
4172 Check for readdir and closedir errors.
4173 (maybe_backup_file): Report "stat" for stat errors.
4174 (maybe_backup_file, chdir_do):
4175 Quote arbitrary strings in diagnostics.
4176 (maybe_backup_file, undo_last_backup):
4177 Don't assume that gettext preserves errno.
4178 (call_arg_error, call_arg_fatal, call_arg_warn,
4179 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
4180 mknod_error, open_error, open_fatal, open_warn, opendir_error,
4181 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
4182 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
4183 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
4184 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
4186 * src/system.h (__attribute__): New macro.
4187 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
4188 (S_ISDOOR): New macro.
4189 (closedir): New macro, if CLOSEDIR_VOID.
4191 * src/rmt.c, src/rtapelib.c (decode_oflag):
4192 O_APPEND might not be defined.
4194 * src/list.c: (read_and, list_archive):
4195 Quote arbitrary strings in diagnostics.
4196 (from_header): Use locale_quoting_style to quote diagnostics.
4197 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
4199 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
4201 * src/Makefile.am: Use ## for copyright comments.
4203 * src/extract.c (<quotearg.h>): New include.
4204 (enum permstatus): New enum.
4205 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
4206 two mallocs. New members file_name_len, invert_permissions, permstatus.
4207 (extr_init): Remove hack that silently adjusted newdir_umask.
4208 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
4209 Use these args to decide whether and how to set modes.
4210 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
4211 Don't assume that gettext preserves errno.
4212 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
4213 (delay_set_stat, repair_delayed_set_stat): New functions.
4214 (make_directories): Avoid mkdir where last part of path is "..".
4215 Create a struct delayed_set_stat for each directory made.
4216 (prepare_to_extract): Renamed from unlink_destination, and
4217 return 0 immediately if to_stdout_option; all callers changed.
4218 (maybe_recoverable): New parameter interdir_made.
4219 Add support for --overwrite.
4220 (extract_sparse_file, extract_archive):
4221 Quote arbitrary strings in diagnostics.
4222 (extract_archive): By default, warn about ".." in member names, and skip them.
4223 Don't open files with O_NONBLOCK or O_APPEND.
4224 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
4225 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
4226 minus the current umask. Keep track of intermediate directories made,
4227 to avoid looping when making x/../x when x doesn't exist; the
4228 earlier code solved this in a different way that didn't fit well
4229 into the new scheme. Don't extract permissions onto existing
4230 directories unless --overwrite is given. Do not add -wx------
4231 permissions to new directories permanently; just do it temporarily.
4232 Remove no-longer-needed hack with MSDOS and directory time stamps.
4233 (apply_delayed_set_stat): New argument specifies which directories to
4234 fix statuses of. Do not wait until the end of extraction to fix
4235 statuses; instead, fix a directory's status once we exit that directory.
4236 This requires less memory and does the right thing in some cases
4237 where the old method didn't.
4238 (fatal_exit): New function.
4240 * src/incremen.c (<quotearg.h>): New include.
4241 (get_directory_contents, gnu_restore):
4242 Check for readdir and closedir errors.
4243 (get_directory_contents, read_directory_file, gnu_restore):
4244 Quote arbitrary strings in diagnostics.
4245 (get_directory_contents, read_directory_file, write_directory_file):
4246 Don't assume that gettext preserves errno.
4248 * src/create.c (<quotearg.h>): New include.
4249 (start_header): Use `member names' to refer to archive member names, not
4250 `archive names'. Warn about `..' in member names.
4251 (finish_sparse_file, dump_file):
4252 Quote arbitrary strings in diagnostics.
4253 (finish_sparse_file, dump_file):
4254 Don't assume that gettext preserves errno.
4255 (dump_file): Don't use `access' to determine whether a directory is readable;
4256 this isn't reliable if tar is setuid. Use `opendir' instead.
4257 Check for readdir and closedir failures.
4258 Don't dump sockets as if they were fifos; just warn and skip.
4260 * src/delete.c (move_archive):
4261 Don't report fatal error merely because sizes don't fit
4262 into struct mtop values; fall back on lseek instead.
4263 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
4264 Say `reposition' instead of `re-position'.
4265 (delete_archive_members):
4266 Set archive to STDOUT_FILENO before outputting trailing buffer.
4268 * src/compare.c (<quotearg.h>): New include.
4269 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
4270 and `Cannot' others.
4271 (report_difference, diff_archive):
4272 Quote arbitrary strings in diagnostics.
4273 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
4274 Don't assume that gettext preserves errno.
4275 (diff_archive): Don't open regular files with O_NONBLOCK.
4276 Preserve access times of files if --atime.
4278 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
4279 (FATAL_ERROR, USAGE): Don't return 0.
4280 (enum old files): New enum.
4281 (old_files_option): New variable, replacing keep_old_files_option and
4282 unlink_first_option.
4283 (apply_delayed_set_stat): Now takes char const * param.
4284 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
4285 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
4286 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
4287 read_fatal, readdir_error, readdir_warn, readlink_error,
4288 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
4289 truncate_error, truncate_warn, unlink_error, waitpid_error,
4290 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
4293 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
4294 archive_write_error, archive_read_error, flush_archive, close_archive,
4295 init_volume_number, new_volume):
4296 Don't assume that gettext preserves errno.
4298 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
4299 (open_archive): Reject multivolume verify attempts a bit earlier.
4300 Rename local variable `access', in case it's defined by system header.
4302 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
4303 `Could not' sometimes and `Cannot' others.
4305 (open_archive, flush_read, flush_archive, close_archive, new_volume):
4306 Quote arbitrary strings in diagnostics.
4308 (read_error): Set archive to STDOUT_FILENO temporarily when writing
4311 (init_volume_number): Check for input and output errors in volno_file.
4313 (new_volume): Use new fatal_exit function to exit, and new xfork
4316 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
4318 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
4320 * doc/tar.texi: Add --overwrite.
4321 --absolute-names rejects ".." in names.
4323 * lib/quotearg.c: Add support for multibyte characters.
4325 (ISPRINT): New macro.
4326 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
4327 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
4328 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4329 (quotearg_buffer_restyled): New function, with most of the old
4330 quotearg_buffer's contents.
4331 Major rewrite to support multibyte characters.
4332 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
4334 * m4/c-bs-a.m4: New file.
4336 * lib/Makefile.am: Use ## for copyright notice.
4338 * scripts/Makefile.am: Use ## on copyright notice.
4341 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
4343 1999-12-05 Paul Eggert <eggert@twinsun.com>
4345 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
4346 src/ChangeLog, tests/ChangeLog: Remove these files.
4347 * ChangeLog.1: New file, incorporating the above files, plus old
4349 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
4351 1999-12-05 Dale Worley <worley@ariadne.com>
4353 * src/compare.c (<utime.h>, struct utimbuf): Add.
4354 (diff_archive): Restore access times if --atime.
4355 * doc/tar.texi: Explain that --atime also preserves modification time.
4357 1999-12-04 Gerhard Poul <gpoul@gnu.org>
4359 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
4360 * BACKLOG, TODO: Remove.
4361 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
4362 * README: Bring up to date.
4364 1999-12-03 Paul Eggert <eggert@twinsun.com>
4366 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
4368 * src/compare.c (diff_archive):
4369 Do not set errno to EPIPE; we no longer use perror.
4371 * src/create.c (dump_file):
4372 If a parent directory said that a file should be there but it is
4373 absent, diagnose it as being removed in the meantime.
4374 Do not pass meaningless errno to ERROR when reporting that the
4375 file changed as we read it.
4376 Report that a file changed if its ctime changes; this is more
4377 sensitive than mtime+size, and more accurate.
4379 * src/incremen.c (enum children): New type.
4380 (struct directory): Change old char allnew member to new enum children
4383 (get_directory_contents): When doing an incremental dump that does
4384 not cross filesystem boundaries, dump the mount points, even though
4385 they are in a different filesystem. This is for convenience when
4386 restoring, and for consistency with non-incremental dumps.
4387 This requires a 3-way flag for keeping track of which children we want,
4388 so we use enum children rather than boolean.
4390 * src/open3.c (modes): Remove.
4391 (open3): Remove unportable assumptions about flag encodings.
4392 Use `stat' instead of `access' for testing file existence,
4393 to avoid problems with setuid programs.
4395 * src/names.c (name_next): If file names are given both in the
4396 command line (e.g. via -C) and in a file (via -T), do not
4397 ignore the command-line names.
4399 * m4/uintmax_t.m4: Backport to autoconf 2.13.
4401 * doc/tar.texi: Clarify getdate authorship.
4403 1999-11-23 Paul Eggert <eggert@twinsun.com>
4405 * lib/Makefile.am (DISTCLEANFILES): New macro.
4407 * configure.in (tar_fnmatch_hin):
4408 Remove; it runs afoul of a bug in autoconf 2.13.
4409 Instead, always link fnmatch.h to some file, even if it's a throwaway.
4411 1999-11-19 Paul Eggert <eggert@twinsun.com>
4413 * m4/largefile.m4: Update serial.
4415 1999-11-18 Paul Eggert <eggert@twinsun.com>
4417 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
4418 the QNX shell, which doesn't propagate exit status of failed
4419 commands inside shell assignments.
4421 1999-11-07 Paul Eggert <eggert@twinsun.com>
4423 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
4425 * configure.in (AC_PREREQ): Bump to 2.13.
4426 (ALL_LINGUAS): Add pt_BR, ja.
4427 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
4428 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
4429 for AIX crossbuilds.
4431 * doc/tar.texi: New node create options for --ignore-failed-read.
4432 Remove unused version control symbols.
4433 Modernize texinfo usage.
4435 * src/tar.c (usage): Add examples.
4437 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
4438 Include fnmatch.h when testing fnmatch.
4440 * src/common.h (collect_and_sort_names): New decl.
4442 * src/list.c (from_header):
4443 Handle 32-bit two's complement negative time stamps
4444 even if the leading octal digit is 2 or 3.
4446 * src/extract.c (set_stat): Remove duplicate code.
4448 * src/create.c (to_chars): Remove trailing newline from warning.
4449 (dump_file): Ignore doors.
4450 (finish_header): Report block numbers with origin 0, not origin 1.
4452 * src/rmt.c: Include getopt.h.
4453 (long_opts): New constant.
4454 (usage): New function.
4455 (main): Implement --help and --version.
4456 Output usage message if arguments are bad.
4458 1999-10-10 Paul Eggert <eggert@twinsun.com>
4460 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
4462 * README: Remove --with-dmalloc.
4463 Add --disable-largefile.
4464 Remove old NeXT dirent problems, or AIX valloc problems.
4465 Remove old union wait advice, and old %lld advice.
4466 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
4468 * doc/tar.texi: Clarify documentation for portable file names.
4470 * configure.in (AM_WITH_DMALLOC): Remove.
4471 (ALL_LINGUAS): Add ja.
4473 * src/tar.c (decode_options):
4474 Invalid dates are now treated as (time_t) -1.
4475 Redo version message to conform to GNU standards.
4477 * src/create.c (dump_file):
4478 Fix typo: last two args to dump_file were interchanged.
4479 * src/update.c (update_archive): Likewise.
4481 * src/common.h (tartime): New decl.
4483 * src/list.c (tartime): Now extern.
4484 (read_and): Invalid headers cause errors, not warnings.
4486 1999-10-03 Paul Eggert <eggert@twinsun.com>
4488 * lib/getdate.y (__attribute__):
4489 Don't use if GCC claims to be before 2.8; this is
4490 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
4492 1999-09-25 Paul Eggert <eggert@twinsun.com>
4494 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
4495 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
4497 * tests/incremen.sh: Add yet another sleep.
4499 1999-09-24 Paul Eggert <eggert@twinsun.com>
4501 * NEWS: A read error now causes a nonzero exit status.
4503 * src/create.c (to_chars): Fix base-256 output.
4505 * src/buffer.c (write_error):
4506 Read error is an error, not just a warning.
4508 1999-09-24 Paul Eggert <eggert@twinsun.com>
4510 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
4512 * src/tar.c (<time.h>): Include.
4513 (time): Declare if not defined.
4514 (confirm): Don't read past EOF.
4515 (long_options, usage): Add --no-same-owner, --no-same-permissions.
4516 (main): Use clock_gettime if available.
4518 * tests/Makefile.am (TESTS): Add incremen.sh
4519 (INCLUDES): Add -I../lib, for fnmatch.h.
4521 * src/update.c (update_archive):
4522 Remove call to name_expand; had no effect.
4523 Use chdir_do to change into directory.
4524 Use deref_stat instead of stat.
4525 Use add_avoided_name to mark names to be avoided; the old method of
4526 setting a bit with the name caused all descendants of that name to
4527 be avoided, in some circumstances.
4529 * tests/incremen.sh: Remove unnecessary sleeps.
4531 * src/names.c (name_next): Go back to using plain chdir.
4532 (name_gather): Use chdir_arg to keep track of arguments to chdir.
4533 (addname): Likewise.
4534 (name_match): Use chdir_do to act on chdir args.
4535 (merge_sort): Moved here from incremen.c.
4536 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
4538 (name_expand): Remove.
4539 (name_from_list): Skip fake names.
4540 Use chdir_do to act on chdir args.
4541 (struct avoided_name): New struct.
4542 (avoided_names): New var.
4543 (add_avoided_name, is_avoided_name): New functions.
4545 * src/system.h (stat, lstat): Define in terms of statx on
4546 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
4547 (UCHAR_MAX): New macro.
4548 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
4550 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4552 * src/incremen.c (<time.h>): Remove include; no longer used.
4553 (time): Remove decl.
4555 (get_directory_contents): Use deref_stat.
4556 Consider a subdirectory to be all new only if
4557 listed_incremental_option or if it its timestamp is newer than the
4559 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4560 (read_directory_file): Now extern. Do not set time_now.
4561 (write_directory_file): Renamed from write_dir_file.
4562 Use start_time instead of time_now.
4563 (compare_names, collect_and_sort_names): Move to names.c.
4565 * src/mangle.c (<time.h>): Remove; not used.
4566 (time): Do not declare.
4568 * src/misc.c (chdir_from_initial_wd): Remove.
4569 (deref_stat): New function.
4570 (struct wd): New struct.
4571 (wd, wds, wd_alloc): New variables.
4572 (chdir_arg, chdir_do): New function.
4574 * src/compare.c (get_stat_data): Use deref_stat.
4576 * src/common.h (name_expand): Remove.
4578 * src/list.c (time): Declare if not defined.
4579 (base_64_digits): Moved here from create.c.
4580 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4582 (read_and): Don't get time from header unless we need it now;
4583 as getting time can cause duplicate diagnostics if bogus.
4584 Remove "Hmm, " from diagnostic.
4585 Use "Skipping to next header" uniformly.
4586 (from_header): Renamed from from_chars. All uses changed.
4587 Allow different forms for unportable 2's complement numbers.
4588 Don't check for extended forms when parsing checksums.
4589 Parse base-256 output.
4590 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4591 (major_from_header): Renamed from major_from_chars. All uses changed.
4592 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4593 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4594 (off_from_header): Renamed from off_from_chars. All uses changed.
4595 (size_from_header): Renamed from size_from_chars. All uses changed.
4596 (time_from_header): Renamed from time_from_chars. All uses changed.
4597 Warn about future timestamps.
4598 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4599 (uintmax_from_header): Renamed from uintmax_from_chars.
4601 (tartime): New function, incorporating isotime.
4603 (print_header): Use tartime.
4605 * src/create.c (to_chars): Fix typo in decl.
4606 Don't assign through char const *.
4607 Rename name_expand back to collect_and_sort_names.
4609 * src/extract.c (<time.h>): No need to include.
4610 (time): No need to declare.
4611 (now): Remove variable.
4612 (extr_init): Don't initialize `now'.
4613 Increment same_permissions_option and same_owner_option if we_are_root
4614 is nonzero; this supports the new --no-same-owner option.
4615 (set_stat): Use start_time instead of `now'.
4617 * src/create.c (struct link): Remove unused linkcount member.
4618 (base_64_digits): Move to list.c.
4619 (base_8_digits): Remove.
4620 (to_octal): New function, with some of old contents of to_base.
4622 (to_base256): New function.
4623 (to_chars): Use base 256, not base 64, for huge values.
4624 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4626 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4627 it means we have an incremental dump where we don't know whether this
4628 is a top-level call.
4629 Use deref_stat instead of statx / stat / lstat.
4630 Cast result of alloca.
4631 Check for dates if 0 < top_level, not if listed_incremental_option.
4632 Move multiple-link check after directory check.
4633 Do not dump avoided names.
4634 Dump hard links to symbolic names as links, not as separate
4636 start_header cannot return a null pointer, so don't test for it.
4637 Likewise for find_next_block.
4639 * src/buffer.c, src/common.h (<human.h>): Include.
4640 (read_error): Read error is an error, not just a warning.
4641 (print_total_written): Also print human-readable byte count, and
4643 (open_archive, flush_write): Use start_time, not current time.
4644 (flush_read): Report about garbage bytes ignored at end of archive,
4645 but act on non-garbage bytes (instead of ignoring them).
4646 (new_volume): Use WARN for warnings.
4649 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4651 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4653 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4655 * lib/Makefile.am (noinst_HEADERS):
4656 Rename fnmatch.h to fnmatch.hin; add human.h.
4657 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4658 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4660 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4662 * lib/fnmatch.c (strchrnul):
4663 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4664 Do not define if !_LIBC and if it already exists.
4665 (internal_fnmatch): Use it.
4667 * configure.in (tar_LDADD): New variable, used only when linking tar.
4668 (rmt_LDADD): Similarly, for rmt.
4669 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4670 fnmatch.c; otherwise, use the system fnmatch.h.
4672 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4673 Modernize sample backup script.
4675 * THANKS: Martin Goik's email address has changed.
4677 * m4/fnmatch.m4: New file.
4679 1999-09-03 Paul Eggert <eggert@twinsun.com>
4681 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4684 1999-08-29 Paul Eggert <eggert@twinsun.com>
4686 * lib/getdate.y (get_date):
4687 Rename outermost local `probe' to `quarter'.
4688 Rename latter local `tm' to probe_tm.
4689 From: Jim Meyering <meyering@ascend.com>
4690 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4692 1999-08-28 Paul Eggert <eggert@twinsun.com>
4694 * lib/getdate.y (PC): New macro; use it when possible.
4695 (number): Handle `Nov 11 1996' example correctly.
4696 See Risks Digest 20.55 (1999-08-27)
4697 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4699 1999-08-23 Paul Eggert <eggert@twinsun.com>
4701 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4703 Remove minor cases of lint from many source files: this includes
4704 unnecessary casts, uses of NULL, etc.
4706 * configure.in (AC_PROG_YACC): Remove.
4707 (YACC): Always use bison.
4708 (AC_STRUCT_TIMEZONE): Add.
4709 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4711 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4714 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4715 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4717 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4719 * src/common.h (merge_sort): Remove decl; no longer exported.
4721 * src/system.h (voidstar): Remove.
4722 (memcpy, memcmp): Cast args.
4723 ("xalloc.h"): Add include.
4724 (xmalloc, xrealloc): Remove decl.
4726 * src/mangle.c (time): Do not declare if defined.
4727 (first_mangle, mangled_num): Remove.
4729 * src/list.c (from_chars): Report out-of-range values more precisely.
4730 (off_from_chars): Do not allow negative offsets.
4731 (uid_from_chars): Allow negative uids.
4733 * src/create.c (linklist): Now static.
4734 (to_chars): Fix wording of message to match from_chars.
4736 * src/misc.c (merge_sort): Move to incremen.c.
4737 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4738 It's too painful to make it both generic and portable.
4739 (read_directory_file): "timestamp" -> "time stamp" in messages.
4741 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4742 (usage): Fix misspelling.
4743 (OPTION_STRING): -y is now -I.
4744 (decode_options): Use -1, not EOF, for getopt_long result.
4745 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4746 Handle operands after any "--" argument.
4747 (main): Report any output errors.
4749 * src/rmt.c (main): status is ssize_t, not long.
4751 * src/names.c (name_gather): Handle trailing -C option correctly.
4752 (addname): use memcpy, not strncpy, to copy a string of known length.
4753 (name_match): Handle trailing -C option correctly.
4754 Propagate -C option to following files.
4755 (name_match, name_scan): Remove redundant matching code.
4757 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4759 * lib/getdate.y: Major rewrite. Add copyright notice.
4760 (<stdio.h>): Include only if testing.
4762 (ISLOWER): New macro.
4763 (<string.h>): Include if HAVE_STRING_H, not USG.
4765 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4767 (EPOCH_YEAR): Renamed from EPOCH.
4768 (table): Renamed from TABLE.
4769 (meridian): Now an anonymous enum.
4770 (struct parser_control): New type.
4771 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4772 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4773 (%pure_parser): Added, so that the parser is pure.
4774 (%union): Removed; the type is now just plain int.
4775 All %type directives removed.
4776 (tLOCAL_ZONE): New %token.
4777 (month_day_table): Renamed from MonthDayTable.
4778 (gmtime, localtime, mktime, time): Declare only if not defined.
4779 (meridian_table): New table.
4780 (dst_table): New table.
4781 (units_table): renamed from UnitsTable.
4782 (relative_time_table): Renamed from OtherTable.
4783 (time_zone_table): Renamed from TimezoneTable. Modernized.
4784 (military_table): Renamed from MilitaryTable.
4785 (to_hour): Renamed from ToHour.
4786 (to_year): Renamed from ToYear.
4787 (lookup_zone): New function.
4788 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4790 (yylex): Now reentrant. All callers changed.
4791 (get_date): Add support for local time zone abbreviations.
4794 1999-08-20 Paul Eggert <eggert@twinsun.com>
4796 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4798 * src/create.c (to_chars): Generate GNU base-64 representation
4799 if we are generating an old or new GNU format tar file for a
4800 number that can't be represented with the POSIX format.
4802 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4803 (AM_FUNC_GETLINE): Add.
4804 (LIBOBJS): Add getline.o to workaround comment.
4805 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4806 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4807 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4808 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4809 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4810 lib/save-cwd.h, m4/getline.m4: New files.
4812 * src/misc.c (<save-cwd.h>): Include.
4813 (chdir_from_initial_wd): New function.
4815 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4816 (name_gather): Handle `-C x -C y' correctly.
4817 Do not rely on addname to handle -C.
4818 (addname): New CHANGE_DIR parameter. All callers changed.
4819 Remove ugly calls to getcwd; no longer needed.
4820 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4822 * src/incremen.c (listed_incremental_stream): New var.
4823 (read_directory_file): Remove arbitrary limits on file name length.
4824 Do not attempt to get the working directory; we can bypass this
4825 on fchdir hosts. Open the listed_incremental_option file for both
4826 read and write instead of opening it twice. Check for I/O errors
4827 when doing I/O to this file. Check for invalid data in the file,
4828 and report line numbers of invalid data.
4829 (write_dir_file): Likewise.
4830 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4831 Do not invoke write_dir_file; that's our caller's responsibility.
4833 * src/list.c (max): New macro.
4834 (isotime): Now takes time_t, not time_t *. Report the decimal values
4835 of times that can't be broken down.
4836 (print_header): Don't assume that major and minor device numbers can
4839 * src/common.h (struct name): change_dir is now char const *.
4840 (write_directory_file): Remove unused decl.
4841 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4842 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4843 (chdir_from_initial_wd): New decl.
4844 (addname): New 2nd arg.
4846 * THANKS: Torsten Lull -> Catrin Urbanneck
4848 1999-08-18 Paul Eggert <eggert@twinsun.com>
4850 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4851 Don't depend on ac_cv_func variables.
4852 From Albert Chin-A-Young <china@thewrittenword.com>.
4854 1999-08-18 Paul Eggert <eggert@twinsun.com>
4856 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4858 * m4/signedchar.m4: New file.
4859 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4860 * src/system.h (signed_char): New macro.
4861 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4862 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4864 * src/create.c (write_eot): Write at least two zero blocks.
4866 * src/extract.c (extract_archive): Fix sparse array bug:
4867 we did not find end of array correctly.
4869 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4870 Don't assume find_next_block yields nonnull.
4871 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4872 * src/list.c (skip_extended_headers): Likewise.
4874 * src/list.c (read_and, list_archive): Simplify code.
4875 (read_header): Fix computation of signed checksums on machines where
4877 Do not consider a block to be zero unless all its bytes are zero,
4878 even the checksum bytes. Do not attempt to parse the checksum of
4879 a zero block. Fix memory leak with long names and links.
4880 (from_chars): Accommodate a buggy tar that outputs leading NUL
4881 if the previous field overflows.
4883 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4884 \?, for portability to non-ASCII hosts.
4886 1999-08-16 Paul Eggert <eggert@twinsun.com>
4888 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4890 * src/extract.c (make_directories): Do not chown intermediate
4891 directories, even if we are root.
4893 * src/list.c (read_header): Fix bugs when interpreting
4894 POSIX-compliant headers that do not contain null bytes in the
4895 header or link names.
4897 1999-08-14 Paul Eggert <eggert@twinsun.com>
4899 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4901 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4902 (AC_HEADER_SYS_WAIT): Add.
4903 (AC_REPLACE_FUNCS): Add waitpid.
4904 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4905 * lib/waitpid.c: New file.
4906 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4907 * src/system.h (WCOREDUMP): Remove; no longer used.
4908 (WIFSTOPPED): Likewise.
4909 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4910 * src/buffer.c (child_open_for_compress): Undo previous change.
4911 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4912 (new_volume): Likewise.
4914 * src/buffer.c, src/extract.c, src/incremen.c (time):
4915 Don't declare if defined.
4916 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4917 * src/incremen.c (read_directory_file):
4918 Invoke `time' the same way everyone else does.
4919 Check validity of --listed-incremental file contents a bit better.
4920 Do not worry about --after-date-option; tar.c now checks this.
4921 * src/list.c (isotime): Report ??? if localtime returns null.
4922 Don't assume years fit into four digits.
4923 Don't append trailing newline.
4924 (print_header): Report ??? if localtime returns null;
4925 Don't assume years fit into four digits.
4927 * src/compare.c (diff_archive): Do not fall back on absolute name
4928 when --absolute-names is not specified.
4930 * src/create.c (start_header):
4931 Include text of ignored filesystem prefix in warning.
4932 (create_archive): Check for excluded names when doing incremental
4933 pass through directory.
4934 (dump_file): Do not dump old files explicitly given on command line
4935 when using --listed-incremental. Do not strip ./ prefix from names.
4937 * src/tar.c: -g now implies after_date_option = 1.
4938 -g and -N are now incompatible options.
4940 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4942 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4944 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4945 incremental headers as POSIX prefixes.
4947 1999-08-11 Paul Eggert <eggert@twinsun.com>
4949 * NEWS, configure.in: Version 1.13.6.
4951 * configure.in (ALL_LINGUAS): Add pt_BR.
4952 * po/pt_BR.po: New file.
4954 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4955 Renamed from tar.info and header.texi; adjust actions so that
4956 they work in other directories.
4958 * doc/tar.texi: Add -y and --bzip2.
4959 Patterns containing / now exclude only file names whose prefix match.
4961 * lib/exclude.h (excluded_filename): New option parameter.
4962 (add_exclude_file): New ADD_FUNC parameter.
4963 (excluded_pathname): Remove decl.
4964 * lib/exclude.c (_GNU_SOURCE):
4965 Remove; no longer needed since we don't use FNM_ macros.
4966 (excluded_filename): Renamed from excluded_filename_opts.
4967 (excluded_filename, excluded_pathname): Remove.
4968 (add_exclude_file): New ADD_FUNC parameter.
4970 * po/POTFILES.in: Add lib/quotearg.c.
4972 * src/buffer.c (_GNU_SOURCE): Define.
4973 (<fnmatch.h>): Include unconditionally.
4974 (child_open_for_compress): Dup after closing, to avoid possible file
4975 descriptor exhaustion.
4976 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4977 (flush_read): Likewise.
4979 * src/common.h (LG_8, LG_64): New macros.
4980 (excluded_with_slash, excluded_without_slash): New vars.
4982 (base_64_digits): New decl.
4983 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4984 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4986 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4987 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4989 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4990 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4991 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4992 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4993 respectively. All definitions and uses changed.
4994 (excluded_name): New decl.
4996 * src/compare.c (diff_archive):
4997 Open files with O_NONBLOCK instead of O_NDELAY.
4999 * src/create.c (base_64_digits): New constant.
5000 (base_8_digits): New macro.
5001 (MAX_VAL_WITH_DIGITS): New macro.
5002 (to_base): First half of old to_oct. Support base 64 too.
5003 (to_chars): Other half of old to_oct, for 64-bit support.
5004 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
5005 (gid_substitute, uid_substitute): Look up names dynamically if
5006 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
5007 (mode_to_chars): Renamed from mode_to_oct.
5008 Support negative values in all the _to_chars functions.
5009 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5010 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
5011 (dump_file): Inspect entire pathname, not just new file name
5012 component, when deciding whether to exclude it.
5014 * src/extract.c (extract_archive):
5015 Open files with O_NONBLOCK instead of O_NDELAY.
5017 * src/incremen.c (get_directory_contents):
5018 Inspect entire pathname, not just new file name
5019 component, when deciding whether to exclude it.
5021 * src/list.c (<fnmatch.h>): Do not include.
5022 (from_chars): Renamed from from_oct. New parameter specifying
5023 the negative of the minimum allowed value. Support negative
5025 (base64_map): New var.
5026 (base64_init): New function.
5027 (print_header): Output numeric uids and gids if numeric_owner_option.
5029 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
5031 * src/names.c (_GNU_SOURCE): Define.
5032 (<fnmatch.h>): Include unconditionally.
5033 (excluded_name): New function, taking over duties of excluded_pathname.
5036 * src/rmt.c (decode_oflag): New function.
5037 (main): Use it to support symbolic open flags.
5039 * src/rtapelib.c (encode_oflag): New function.
5040 (rmt_open__): Do not allow newlines in the path.
5041 Propagate errno correctly.
5042 Decode symbolic open flags, if present.
5044 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
5047 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5048 New -y or --bzip2 option.
5049 (add_filtered_exclude): New function.
5050 (decode_options): Put excluded patterns with / into
5051 excluded_with_slash, and without / into excluded_without_slash.
5052 Compare newer_mtime_option to its new initial value
5053 TYPE_MINIMUM (time_t) when deciding whether more than one
5054 threshold date was specified.
5056 1999-07-20 Paul Eggert <eggert@twinsun.com>
5058 * NEWS, configure.in: Version 1.13.5.
5060 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
5062 * src/buffer.c (new_volume): Likewise.
5063 * src/incremen.c (read_directory_file): Likewise.
5064 * src/tar.c (decode_options):
5065 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
5068 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
5069 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
5071 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
5072 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
5073 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
5074 Define to 0 if the corresponding S_IF* macro is not defined.
5075 (mkfifo): Do not define if already defined, or if S_IFIFO
5078 * src/compare.c (diff_archive): Use HAVE_READLINK, not
5079 S_ISLNK, to determine whether to invoke readlink.
5080 * src/create.c (dump_file): Likewise.
5082 * src/extract.c (set_mode):
5083 Do not chmod unless we are root or the -p option was given;
5084 this matches historical practice.
5085 (unlink_destination): New function, which checks for unlink failures.
5086 (maybe_recoverable): Stay quiet if -U.
5087 (extract_archive): Use O_EXCL if unlink_first_option.
5088 Report unlink failures.
5089 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
5090 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
5093 * src/incremen.c (get_directory_contents): Depend on
5094 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
5096 * src/list.c: Remove S_IS* ifdefs.
5097 * src/misc.c (maybe_backup_file): Likewise.
5099 * src/misc.c (maybe_backup_file):
5100 "Virtual memory exhausted" -> "Memory exhausted",
5101 to conform to the other places this message is issued.
5103 * src/mangle.c (extract_mangle):
5104 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
5106 * src/rtapelib.c (rmt_open__):
5107 Remove typo that caused us to omit the first char
5110 1999-07-16 Paul Eggert <eggert@twinsun.com>
5112 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
5114 * doc/tar.texi: A path name is excluded if any of its file name
5115 components matches an excluded pattern, even if the path name was
5116 specified on the command line.
5117 * src/create.c (create_archive): Likewise.
5118 * src/list.c (read_and): Likewise.
5119 * src/update.c (update_archive): Likewise.
5120 * lib/exclude.h (excluded_pathname): New decl.
5121 * lib/exclude.c (_GNU_SOURCE): Define.
5122 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
5123 (excluded_filename_opts): New function.
5124 (excluded_pathname): New function.
5126 * lib/Makefile.am (EXTRA_DIST):
5127 xstrtol.c moved here from libtar_a_SOURCES.
5128 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
5129 Remove xstrtoul.c; no longer needed.
5130 * lib/xstrtol.c: Remove.
5132 * src/tar.c (decode_options):
5133 Set newer_time_option to TYPE_MINIMUM, so that
5134 negative timestamps are handled correctly.
5135 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
5136 uniformity (and so that we don't need to have the other fns).
5137 (main): Remove call to init_total_written; no longer needed.
5139 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
5140 checks for unsigned long and long long.
5141 * src/arith.c: Remove.
5142 * src/Makefile.am (tar_SOURCES): Remove arith.c.
5143 * po/POTFILES.in: Remove src/arith.c.
5144 * src/arith.h: Use double, to simplify configuration gotchas.
5145 (tarlong): Now double.
5146 (TARLONG_FORMAT): New macro.
5147 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
5148 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
5149 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
5150 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
5151 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
5152 mult_tarlong, print_tarlong): Remove. All callers replaced with
5155 * src/common.h (init_total_written): Remove decl.
5157 * src/buffer.c (total_written):
5158 Remove; replaced with prev_written + bytes_written.
5159 (prev_written): New var.
5160 (init_total_written): Remove.
5161 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
5163 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
5164 Make sure that we can shift, multiply
5165 and divide unsigned long long values; Ultrix cc can't do it.
5167 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
5168 Check for any unknown bits, not just unknown bits left of the leftmost
5171 * lib/quotearg.c (quotearg_buffer):
5172 Don't quote spaces if C quoting style.
5173 * src/list.c (from_oct):
5174 Use C quoting style for error; omit trailing NULs.
5176 1999-07-14 Paul Eggert <eggert@twinsun.com>
5178 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
5180 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
5181 <inttypes.h> defines strtoumax as a macro (and not as a function).
5182 HP-UX 10.20 does this.
5184 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
5185 * PORTS, README, TODO, doc/tar.texi: Likewise.
5187 1999-07-12 Paul Eggert <eggert@twinsun.com>
5189 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
5190 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
5192 * src/list.c (decode_header):
5193 Do not assume that S_IFBLK and S_IFCHR are defined.
5195 * src/create.c (start_header): Do not assume S_IFMT is defined.
5196 (dump_file): Remove unnecessary check for screwy apollo lossage.
5197 Do not assume S_IFBLK and S_IFCHR are defined.
5199 * src/extract.c (extract_archive):
5200 Test whether S_IFCHR and S_IFBLK are nonzero,
5201 not whether they are defined, for consistency with other tests.
5203 * src/buffer.c (is_regular_file):
5204 Don't succeed on files that we can't access due to
5205 permissions problems.
5206 (open_archive): Fix wording on fatal error message.
5207 Don't bother to stat /dev/null if the archive is not a character
5210 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
5211 Report an error, not a warning, for I/O errors.
5212 (process_rawdata, process_dumpdir, diff_sparse_files):
5213 Change ungrammatical "Data differs" to "Contents differ".
5214 (get_stat_data): Find hidden files on AIX.
5215 Accept file name as argument; all uses changed.
5216 (get_stat_data, diff_archive): Use system error message for
5217 nonexistent files rather than rolling our own.
5218 (diff_archive): Unknown file types are errors, not warnings.
5219 Normalize spelling of message to "File type differs".
5220 Use get_stat_data to get link status, for consistency.
5221 Do not inspect st_rdev for fifos.
5222 Do not assume st_mode values contain only file types and mode bits.
5223 Check for mode changes and device number changes separately.
5225 * src/update.c (append_file):
5226 Open the file before statting it, to avoid a race.
5227 Complain about file shrinkage only when we reach EOF.
5229 1999-07-08 Paul Eggert <eggert@twinsun.com>
5231 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
5233 * configure.in (AC_EXEEXT): Add.
5235 * lib/Makefile.am (noinst_HEADERS):
5236 Add basename.h, exclude.h. Remove full-write.h.
5237 (libtar_a_SOURCES): Add exclude.c.
5239 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
5241 * lib/full-write.c: Include safe-read.h instead of full-write.h.
5242 * lib/safe-read.h (safe_read): New decl.
5243 * src/rmt.c: Include safe-read.h.
5244 * src/rtapelib.c: Include basename.h, save-read.h.
5245 (rmt_open__): Use base_name to compute base name.
5248 Include basename.h, exclude.h; don't include full-write.h.
5249 (exclude_option): Remove decl.
5250 (excluded): New decl.
5251 (add_exclude, add_exclude_file, check_exclude): Remove decls.
5253 * src/list.c (read_and):
5254 Use excluded_filename instead of check_exclude.
5255 Check base name of incoming file name, not entire file name, when
5256 deciding whether to exclude it.
5258 * src/create.c (finish_sparse_file):
5259 Use excluded_filename instead of check_exclude.
5260 Don't bother to stat excluded file names.
5261 * src/incremen.c (get_directory_contents): Likewise.
5263 * src/names.c (exclude_pool, exclude_pool_size,
5264 allocated_exclude_pool_size, simple_exclude_array,
5265 simple_excludes, allocated_simple_excludes,
5266 pattern_exclude_array, pattern_excludes,
5267 allocated_pattern_excludes, add_exclude, add_exclude_file,
5269 Remove; now done in ../lib/exclude.c.
5271 * src/tar.c (decode_options): Initialize `excluded'.
5272 Use new add_exclude_file and add_exclude functions.
5274 1999-07-05 Paul Eggert <eggert@twinsun.com>
5276 * m4/gettext.m4: Use changequote rather than [[ ]].
5278 * lib/safe-read.c: Renamed from lib/full-read.c.
5279 (safe_read): Renamed from full_read. All uses changed.
5280 * lib/safe-read.h, lib/full-write.h: New files.
5281 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
5282 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
5283 * lib/full-write.c: Include full-write.h.
5284 * src/common.h: Include full-write.h, safe-read.h.
5285 * src/system.h: (full_read, full_write): Remove decls.
5287 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
5289 * src/system.h (bindtextdomain, textdomain): undef before
5290 defining, to avoid preprocessor warnings with --disable-nls
5291 on hosts whose locale.h includes libintl.h.
5293 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
5294 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
5295 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
5298 1999-07-02 Paul Eggert <eggert@twinsun.com>
5300 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
5301 * m4/mktime.m4: New file.
5302 * m4/Makefile.am.in, m4/README: Remove these files.
5303 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
5304 remove README, Makefile.am.in.
5305 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
5306 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
5309 * src/tar.c: Include signal.h.
5310 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
5311 (main): Ensure SIGCHLD is not ignored.
5313 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
5314 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
5315 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
5316 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
5317 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
5318 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
5319 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
5320 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
5321 they don't overlap with char codes. Use an enum instead of a lot
5324 * src/system.h (ISASCII): Remove.
5325 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
5326 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
5327 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
5328 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
5329 LONG_MAX): New macros.
5331 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
5332 (read_directory_file): Cast ISSPACE arg to unsigned char.
5333 * src/misc.c (ISPRINT): Remove; now in system.h.
5334 (remove_any_file): Add brackets to pacify gcc -Wall.
5335 * src/list.c: Don't include <ctype.h>; system.h already does this.
5336 (ISODIGIT, ISSPACE): Remove; now in system.h.
5337 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
5339 (from_oct): Cast ISSPACE arg to unsigned char.
5341 * src/create.c (mode_to_oct): Translate modes from internal to
5343 * src/list.c (mode_from_oct): Translate modes from external to
5344 internal form. Do not complain about unrecognized mode bits.
5345 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
5346 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
5348 * src/extract.c: (extr_init, make_directories, extract_archive):
5349 Do not assume mode bits have traditional Unix values.
5350 * src/list.c (decode_mode): Likewise.
5351 * src/create.c (start_header, dump_file): Likewise.
5352 * src/buffer.c (child_open_for_compress,
5353 child_open_for_uncompress, open_archive, (close_archive): Likewise.
5354 * src/compare.c (diff_archive): Likewise.
5356 * src/extract.c (set_mode): Use %04 not %0.4 format.
5357 (extract_sparse_file): Do not use data_block uninitialized.
5358 Check for lseek failures.
5360 * src/rtapelib.c (rmt_lseek__):
5361 Convert lseek whence values to portable integers on the wire.
5362 * src/rmt.c (main): Likewise. Check for whence values out of range.
5364 * src/create.c (finish_sparse_file): Use lseek whence macros
5365 instead of integers.
5366 * src/buffer.c (backspace_output): Likewise.
5367 * src/compare.c (diff_archive, verify_volume): Likewise.
5368 * src/delete.c (move_archive): Likewise.
5369 * src/extract.c (extract_sparse_file): Likewise.
5371 * src/create.c (dump_file): Do not invoke finish_sparse_file
5372 on a negative file descriptor.
5374 * src/buffer.c: Add braces to pacify gcc -Wall.
5376 * src/compare.c (diff_sparse_files): Report lseek errors.
5378 * configure.in (ALL_LINGUAS): Add cs, es, ru.
5380 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
5382 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
5383 message to be internationalized; \a doesn't work with msgfmt.
5385 * src/tar.c (long_options, main, usage, OPTION_STRING):
5386 Remove -E or --ending-file.
5387 * src/list.c (read_and): Likewise.
5388 * src/common.h (ending_file_option): Likewise.
5389 * src/buffer.c (close_archive): Likewise.
5391 * tests/after: Don't run two commands together in a pipeline,
5392 as some old shells mishandle pipeline exit status.
5394 1999-06-28 Paul Eggert <eggert@twinsun.com>
5396 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
5397 * NEWS: Describe changes since 1.12.
5398 * README: Update bug reporting address; move paxutils ref to NEWS.
5400 Handle EINTR correctly.
5401 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
5402 * lib/full-read.c, lib/full-write.c: New files.
5403 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
5404 Prefer full_read to read and full_write to write.
5405 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
5406 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
5408 * src/extract.c (extract_sparse_file): Likewise.
5409 * src/rmt.c (get_string, main, report_error_message,
5410 report_numbered_error): Likewise.
5411 * src/rmt.h (rmtread, rmtwrite): Likewise.
5412 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
5413 rmt_write__, rmt_ioctl__): Likewise.
5414 * src/update.c (append_file): Likewise.
5415 * src/system.h (full_read, full_write): New decls.
5417 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
5418 lib/xmalloc.c, src/arith.c, src/misc.c.
5420 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
5421 New macros. All uses of STDIN and STDOUT changed.
5422 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
5423 instead of 0 and STDOUT_FILENO instead of 1.
5424 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
5425 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
5427 * src/rmt.c (private_strerror): Avoid const. Translate results.
5429 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
5430 in the presence of NFS clock skew.
5432 1999-06-25 Paul Eggert <eggert@twinsun.com>
5434 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
5436 * src/buffer.c (write_archive_buffer): New function.
5437 (child_open_for_compress, flush_write, flush_read): Use it to write
5439 (open_archive): Report error if fstat of archive fails.
5440 Improve efficiency of check for /dev/null.
5441 Also, fix some corner cases with remote archives and /dev/null checking.
5442 (close_archive): Test for input fifo only if not remote.
5443 Truncate output archive only if it's not remote.
5445 * src/misc.c (remove_any_file):
5446 Don't terminate if you see . or ..; just skip them.
5448 1999-06-18 Paul Eggert <eggert@twinsun.com>
5450 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
5452 Output sizes using a format that's more compatible with
5453 traditional tar (and with GNU Emacs).
5454 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
5455 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
5456 Don't subtract 1 from size.
5457 * src/create.c (to_oct): Prepend leading zeros, not spaces.
5458 Output a trailing NUL unless the value won't fit without it.
5459 (finish_header): No need to append NUL to chksum, now that
5462 1999-06-16 Paul Eggert <eggert@twinsun.com>
5464 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
5466 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
5467 @INTLLIBS@ might invoke rpl_realloc.
5469 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
5470 (intconv): Remove; use xstrto* fns instead.
5471 ("xstrtol.h"): Include.
5472 (check_decimal): Remove.
5473 (long_options, usage, OPTION_STRING, decode_options):
5474 Remove -y, --bzip2, --unbzip2.
5475 (decode_options): Use xget_version instead of get_version.
5476 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
5477 Replace invocations of check_decimal with xstrtoumax.
5479 * tests/preset.in (echo_n, echo_c): Remove.
5481 * tests/after: Don't rely on $echo_c and $echo_n.
5483 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
5484 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
5485 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
5486 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
5487 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
5488 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
5489 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
5490 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
5491 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
5492 m4/xstrtoumax.m4: New files.
5494 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
5495 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
5496 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
5497 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
5498 (AC_CHECK_FUNCS): Remove lchown.
5499 (AC_REPLACE_FUNCS): Remove basename, dirname.
5500 Add lchown, strtol, strtoul.
5501 (jm_FUNC_MKTIME): Add.
5502 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
5503 are also built via the ANSI2KNR-filtering rules.
5504 Use a no-op line to work around bug in automake 1.4 with malloc and
5506 (AC_OUTPUT): Add m4/Makefile.
5508 * lib/Makefile.am (EXTRA_DIST):
5509 Add lchown.c, malloc.c, mktime.c, realloc.c,
5510 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
5511 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
5512 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
5513 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
5514 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
5516 * src/system.h (uintmax_t): Don't declare; configure now does this.
5518 * src/common.h (backup_type): New decl.
5519 * src/common.h, src/misc.c, src/tar.c:
5520 Move include of backupfile.h to common.h.
5522 * src/misc.c (maybe_backup_file):
5523 Pass backup_type to find_backup_file_name.
5525 * src/list.c (print_header): Change sizes of uform and gform from 11 to
5526 UINTMAX_STRSIZE_BOUND.
5528 * doc/tar.texi: Remove --bzip2.
5529 Fix @xref typos reported by latest makeinfo.
5531 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
5533 (M4DIR, ACINCLUDE_INPUTS): New macros.
5534 ($(srcdir)/acinclude.m4): New rule.
5536 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
5537 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
5538 now generated automatically by autoconf.
5540 1999-05-15 Paul Eggert <eggert@twinsun.com>
5542 * doc/tar.texi: Remove -y.
5544 1999-04-09 Paul Eggert <eggert@twinsun.com>
5546 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
5547 (we were allocating too much storage).
5548 (uintmax_t): Don't declare; configure now does this.
5550 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5552 1999-03-22 Paul Eggert <eggert@twinsun.com>
5554 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5556 * acinclude.m4 (AC_LFS_FLAGS):
5557 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5558 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5559 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5561 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5562 New macros; needed for latest GNU xmalloc.c.
5564 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5565 (libtar_a_SOURCES): Add quotearg.c.
5566 * list.c: Include <quotearg.h>.
5567 (from_oct): Add forward decl.
5568 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5569 (from_oct): Report an error only if TYPE is nonzero.
5570 Quote any funny characters in bad header.
5572 1999-03-20 Paul Eggert <eggert@twinsun.com>
5574 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5576 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5577 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5579 (AC_LFS): Simplify AIX revision number test.
5581 1999-03-17 Paul Eggert <eggert@twinsun.com>
5583 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5585 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5586 Remove; it doesn't work that well
5587 with AC_CANONICAL_HOST.
5588 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5590 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5592 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5594 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5596 * tar.texi: Fix bug-report addr.
5598 * README: Remove --with-included-malloc.
5599 Upgrade version numbers of build software.
5601 1999-03-07 Paul Eggert <eggert@twinsun.com>
5603 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5605 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5606 where bindtextdomain and gettext require -lintl.
5607 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5608 `no' means it failed.
5609 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
5610 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
5611 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
5612 to add anything to the command line (it's all in config.h).
5613 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
5615 1999-03-01 Paul Eggert <eggert@twinsun.com>
5617 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5619 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5621 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5622 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5623 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5624 like OFF_MAX, which are not reliable
5625 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5626 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5627 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5629 * src/incremen.c (get_directory_contents):
5630 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5631 Have statx depend on STX_HIDDEN, not AIX.
5633 * src/create.c (to_oct):
5634 New parameter substitute, giving a substitute value to use
5635 when the original value is out of range. Do not append a space to the
5636 output; modern tars don't. When a value is out of range, specify the
5637 maximum value, not the number of bits.
5638 (GID_NOBODY, UID_NOBODY): New macros.
5639 (gid_to_oct, uid_to_oct): Use them as substitutes.
5640 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5641 (dump_file): Check whether the file changed as we read it.
5643 * src/rmt.c (main): Remove suspicious AIX/386 code.
5645 1999-02-19 Paul Eggert <eggert@twinsun.com>
5647 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5648 returns a type compatible with char *; it doesn't on SunOS
5649 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5651 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5653 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5654 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5656 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5658 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5659 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5660 * acinclude.m4 (AM_WITH_NLS):
5661 Update to latest gettext version (serial 5).
5662 (AC_LFS_FLAGS): New macro
5663 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5664 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5665 Work properly in cross-compilation scenario, by checking for getconf
5666 with AC_CHECK_TOOL and by ditching uname in favor of
5667 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5669 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5670 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5671 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5672 since getdate.y now uses ANSI code.
5674 * config.guess, config.sub: New files; taken from automake 1.4.
5676 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5677 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5678 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5679 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5680 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5681 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5682 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5684 1999-02-01 Paul Eggert <eggert@twinsun.com>
5686 * src/tar.c: Update copyright.
5690 1999-02-01 Paul Eggert <eggert@twinsun.com>
5692 * NEWS, configure.in: Version 1.12.64004
5694 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5696 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5698 * src/extract.c (extract_archive): Fix bug when extracting sparse
5699 files: they were trashing the tar file header.
5701 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5702 Add -y or --bzip2 or --bunzip2 option.
5704 1999-01-30 Paul Eggert <eggert@twinsun.com>
5706 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5707 cached_no_such_uid, cached_no_such_gid): New vars.
5708 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5709 Cache failures, too.
5711 * src/tar.c (decode_options):
5712 Don't pass names longer than UNAME_FIELD_SIZE to
5713 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5715 1999-01-27 Paul Eggert <eggert@twinsun.com>
5717 * NEWS, configure.in: Version 1.12.64003
5719 * src/buffer.c (backspace_output, close_archive): Cast
5720 rmtlseek position arg to off_t, for benefit of K&R compilers
5722 * src/compare.c (verify_volume): Likewise.
5724 * NEWS, configure.in: Version 1.12.64002
5726 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5727 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5728 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5729 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5730 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5731 uid_from_oct): Likewise.
5733 1999-01-25 Paul Eggert <eggert@twinsun.com>
5735 * incremen.sh: Fix timing bug in regression test.
5737 1999-01-22 Paul Eggert <eggert@twinsun.com>
5739 * NEWS, configure.in: Update version
5741 * Makefile.am (localedir): Change to $(datadir)/locale.
5742 (DEFS): New macro, defining LOCALEDIR.
5743 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5744 (INCLUDES): Add -I..
5746 * Makefile.am (localedir): Change to $(datadir)/locale.
5748 1999-01-21 Paul Eggert <eggert@twinsun.com>
5750 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5752 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5753 * src/Makefile.am (localedir): Likewise.
5754 (DEFS): New macro, defining LOCALEDIR.
5755 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5756 (INCLUDES): Add `-I..'.
5758 * tests/incremen.sh: Fix timing bug.
5760 1999-01-20 Paul Eggert <eggert@twinsun.com>
5762 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5763 `lfs.7' changed to `64000' in version number
5764 to conform to gnits standards.
5766 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5767 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5769 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5772 1998-12-07 Paul Eggert <eggert@twinsun.com>
5774 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5776 * src/list.c (read_header):
5777 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5779 1998-11-30 Paul Eggert <eggert@twinsun.com>
5781 * configure.in: Quote the output of uname.
5783 * src/extract.c (set_stat): chmod after chown even when not root;
5784 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5786 1998-11-15 Paul Eggert <eggert@twinsun.com>
5788 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5790 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5791 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5793 1998-10-28 Paul Eggert <eggert@twinsun.com>
5795 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5797 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5800 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5801 On many installations, rexec is disabled.
5803 1998-08-07 Paul Eggert <eggert@twinsun.com>
5805 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5807 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5808 for nameless users and groups.
5810 1998-02-17 Paul Eggert <eggert@twinsun.com>
5812 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5813 * NEWS, README: Add explanation of why this isn't an official version.
5815 1998-02-02 Paul Eggert <eggert@twinsun.com>
5817 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5818 This is an unofficial version.
5820 1997-12-17 Paul Eggert <eggert@twinsun.com>
5822 * src/incremen.c (ST_DEV_MSB): New macro.
5823 (NFS_FILE_STAT): Use most significant bit of st_dev,
5824 even if it's unsigned.
5826 1997-12-08 Paul Eggert <eggert@twinsun.com>
5828 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5830 1997-11-19 Paul Eggert <eggert@twinsun.com>
5832 * configure.in (HAVE_INTTYPES_H):
5833 Don't ignore cache variable if it's already set.
5835 1997-11-10 Paul Eggert <eggert@twinsun.com>
5837 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5838 * src/delete.c (records_read): Now off_t.
5839 (move_archive): Don't assume mt_count is of type daddr_t.
5841 1997-10-30 Paul Eggert <eggert@twinsun.com>
5843 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5844 Set to appropriate values if large file support
5845 needs explicit enabling.
5846 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5848 New macros to configure.
5849 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5851 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5852 major_t, minor_t, ssize_t): New macros.
5854 * src/arith.h (TARLONG_FORMAT):
5855 Fix typo: %uld -> %lu. Use unsigned when long long
5857 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5858 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5860 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5861 2nd arg is now unsigned long.
5863 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5864 (prepare_record_buffer): Arg is now size_t.
5865 Remove now-useless casts.
5867 (main): Use `long' for status, so that it can store ssize_t.
5868 Use daddr_t, mode_t, size_t, off_t when appropriate.
5869 Convert daddr_t and off_t values ourselves, since they might be longer
5870 than long. Convert other types using `long' primitives.
5871 When processing MTIOCTOP, do not try to pass resulting
5872 count back, since it won't work (it could be too large) and it's
5873 not expected anyway.
5876 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5877 now-useless casts. Use unsigned long to print *_t types, except use
5878 STRINGIFY_BIGINT for off_t.
5879 (update_archive): Cast -1 to dev_t when necessary.
5881 * src/tar.c (check_decimal):
5882 Now returns 1 if successful, 0 otherwise, and returns
5883 uintmax_t value into new arg. Check for arithmetic overflow.
5884 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5885 Check for overflow on user or group ids.
5887 * src/compare.c (diff_init, process_rawdata, read_and_process,
5888 diff_sparse_files, diff_archive):
5889 Use off_t, pid_t, size_t, ssize_t when appropriate.
5890 Remove now-useless casts. Use unsigned long to print *_t types,
5891 except use STRINGIFY_BIGINT for off_t.
5893 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5894 Size arg is now size_t.
5896 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5897 when allocating buffer.
5900 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5901 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5902 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5905 (get_status_string, get_status_off): New function.
5906 (get_status): Now returns long, so that it can store ssize_t.
5907 Invoke get_status_string to do the real work.
5908 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5909 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5910 (rmt_ioctl__): Convert mt_count by hand,
5911 since it might be longer than long.
5913 * src/mangle.c (extract_mangle):
5914 Check for overflow when converting off_t to size_t.
5915 Use off_t, size_t when appropriate. Remove now-useless casts.
5917 * src/system.h (mode_t): Remove; now done by autoconf.
5918 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5919 Return number of ST_NBLOCKSIZE-byte blocks,
5920 not number of 512-byte blocks;
5921 this also helps to avoid overflow.
5922 (st_blocks): Declare if needed.
5923 (ST_NBLOCKSIZE): New macro.
5924 (<limits.h>, <inttypes.h>): Include if available.
5925 (CHAR_BIT): New macro.
5926 (uintmax_t): New typedef.
5927 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5928 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5929 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5931 * src/names.c (name_init):
5932 Fix typo in error message: FILE* was passed, but char*
5935 (read_name_from_file, name_gather, addname, name_match, name_scan,
5936 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5938 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5940 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5941 (extract_sparse_file): Args now use off_t.
5943 (set_mode, set_stat, make_directories, extract_sparse_file,
5944 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5945 now-useless casts. Use unsigned long to print *_t types, except use
5946 STRINGIFY_BIGINT for off_t.
5948 * src/misc.c (quote_copy_string):
5949 Use size_t when appropriate. Remove now-useless casts.
5951 * src/list.c (read_and, list_archive, read_header, decode_mode,
5952 print_header, print_for_mkdir):
5953 Use mode_t, off_t, size_t when appropriate. Remove
5954 now-useless casts. Use unsigned long to print *_t types, except use
5955 STRINGIFY_BIGINT for off_t.
5957 (read_header): Check for overflow when converting header size.
5959 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5960 const char *. Size arg is now size_t. Now takes new type and maxval
5961 args. Compute result using uintmax_t, not long. Report error if
5962 field does not contain octal number in range.
5963 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5964 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5965 uintmax_from_oct): New functions.
5967 (stringify_uintmax_t_backwards): New function.
5969 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5970 (skip_file): Offset arg is now off_t.
5972 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5973 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5975 (write_error): Arg is now ssize_t.
5976 (child_pid): Now pid_t.
5977 (available_space_after): Now size_t.
5979 (child_open_for_compress, child_open_for_uncompress, flush_write,
5980 open_archive, flush_write, write_error, flush_read, close_archive):
5981 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5982 casts. Use unsigned long to print *_t types, except use
5983 STRINGIFY_BIGINT for off_t.
5985 * src/delete.c (records_read): Now daddr_t.
5986 (move_archive): Arg is now daddr_t. Check for overflow when
5988 (move_archive, delete_archive_members): Use daddr_t, off_t when
5989 appropriate. Remove now-useless casts.
5991 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5992 (rmt_lseek): Now returns off_t.
5994 * src/create.c (to_oct):
5995 Now static. Value arg is now uintmax_t. Accept new args
5996 giving name of type of octal field, for error messages. Report an
5997 error if the value is too large to fit in the field.
5998 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5999 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
6001 (write_eot, write_long, finish_header, deal_with_sparse,
6002 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
6003 appropriate. Remove now-useless casts. Use unsigned long to print
6004 *_t types, except use STRINGIFY_BIGINT for off_t.
6006 (find_new_file_size): 1st arg is now off_t*.
6007 (finish_sparse_file): Args now use off_t, not long.
6008 Check for lseek error.
6009 (create_archive, dump_file): Cast -1 to dev_t when necessary.
6010 (dump_file): Device arg is now dev_t.
6011 Avoid overflow when testing whether file has holes
6012 by using the new ST_NBLOCKSIZE macro.
6014 * src/incremen.c (struct accumulator, add_to_accumulator,
6015 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
6016 Use size_t for sizes.
6017 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
6018 Use dev_t, ino_t for devices and inodes.
6019 (gnu_restore): Use off_t for file offsets.
6020 (struct directory): Use char for flags. Add new flag `nfs'.
6022 (NFS_FILE_STAT): New macro.
6023 (note_directory): Accept struct stat * instead of
6024 device and inode number. All callers changed.
6025 (note_directory, get_directory_contents):
6026 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
6027 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
6029 * src/common.h (record_size, struct name, struct sp_array,
6030 available_space_after):
6031 Use size_t for sizes.
6032 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
6033 Use off_t for file offsets.
6034 (struct name): dir_contents is now const char *, not char *.
6035 (dump_file, get_directory_contents): Use dev_t for devices.
6036 (to_oct): Remove decl.
6037 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
6038 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
6039 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
6040 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
6041 UINTMAX_FROM_OCT): New macros.
6042 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6043 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6044 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
6045 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
6046 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
6047 (print_for_mkdir): 2nd arg is now mode_t.
6049 See ChangeLog.1 for earlier changes.
6053 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
6056 This file is part of GNU tar.
6058 GNU tar is free software; you can redistribute it and/or modify
6059 it under the terms of the GNU General Public License as published by
6060 the Free Software Foundation; either version 2, or (at your option)
6063 GNU tar is distributed in the hope that it will be useful,
6064 but WITHOUT ANY WARRANTY; without even the implied warranty of
6065 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6066 GNU General Public License for more details.
6068 You should have received a copy of the GNU General Public License
6069 along with GNU tar; see the file COPYING. If not, write to
6070 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
6071 Boston, MA 02111-1307, USA.
6075 version-control: never