1 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/create.c (dump_file0): Count links only for actually dumped
6 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
8 * NEWS: Document --no-check-device and --check-device.
9 * doc/rendition.texi: Change the way FIXME-*refs are handled in
11 * doc/intern.texi, doc/tar.texi: Update.
12 * doc/untabify.el: New file.
13 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
14 (untabify, final, check-format, check-refs, check-fixmes)
15 (check-unrevised, all-check-docs, check-docs): New rules.
17 * src/common.h (check_device_option): New global.
18 * src/incremen.c (procdir): Use boolean and instead of bitwise
19 one. Patch by Jean-Louis Martineau.
20 Compare device numbers only if check_device_option is set.
21 * src/tar.c: New command line options --no-check-device and
22 --check-device. Proposed by Jean-Louis Martineau.
23 (parse_opt): Hanlde new options.
24 (decode_options): Initialize check_device_option to true.
28 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
30 * bootstrap: Use rsync to get translations.
31 * doc/tar.texi: Minor change.
32 * lib/.cvsignore: Update
33 * po/.cvsignore: Update
34 * src/system.c: Remove include setenv.h.
35 * tests/atlocal.in (STAR_DATA_URL): Update.
36 * tests/star/README: Update URL.
38 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
40 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
42 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
45 * configure.ac: Version 1.19.90
46 * po/POTFILES.in: Add missing files.
47 * src/compare.c (verify_volume): Honor --ignore-zeros.
48 Proposed by Jan-Benedict Glaw.
49 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
51 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
54 * src/create.c (dump_file0): Apply transform_name to symlink
57 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
59 * src/transform.c: Support multiple --transform options. Support
60 semicolon-separated lists of replace expressions.
61 * NEWS, tar.texi: Document changes to the --transform option.
63 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
65 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
67 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
69 Exit with nonzero status if a close fails on an archive.
70 Problem (and initial trivial fix)
71 * src/buffer.c (close_archive, new_volume): close_error, not
74 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
76 * src/buffer.c (check_compressed_archive): Do not bail out if the
77 file is too short, set boolean flag, passed as an argument
78 instead. This fixes a bug introduced on 2007-08-24. See also
81 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
82 * tests/shortupd.at: New test.
84 2007-11-12 Jim Meyering <meyering@redhat.com>
86 Don't read from name[-1].
87 * src/incremen.c (make_directory): Handle namelen == 0, since
88 find_directory_meta calls make_directory ("").
90 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
92 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
93 * gnulib.modules: Add fseeko and snprintf.
95 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
97 * src/checkpoint.c: New actions: bell and ttyout
98 * src/system.c (sys_exec_info_script)
99 (sys_exec_checkpoint_script): pass the current blocking factor in
100 TAR_BLOCKING_FACTOR environment variable.
101 * doc/tar.texi: Update
104 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
106 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
107 to create HTML versions of the manual.
108 * doc/gendocs_template: Likewise.
109 * doc/tar.texi: Document --hard-dereference and
110 --checkpoint-action options. Improve documentation of
113 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
116 * configure.ac: Version 1.19.1
117 * po/POTFILES.in: Add src/checkpoint.c
118 * src/Makefile.am (tar_SOURCES): add checkpoint.c
119 * src/checkpoint.c: New file - checkpoint handling.
120 * src/buffer.c (checkpoint, do_checkpoint): Remove.
121 (_flush_write, simple_flush_read, _gnu_flush_read): Use
123 * src/common.h (enum checkpoint_style): Remove.
124 (checkpoint_style): Remove.
125 (DEFAULT_CHECKPOINT): New define.
126 (hard_dereference_option): New variable.
127 (sys_exec_checkpoint_script): New declaration.
128 * src/create.c (file_count_links): do nothing if
129 hard_dereference_option is set.
130 * src/system.c (sys_exec_checkpoint_script): New function.
131 (sys_exec_info_script): Restore SIGPIPE handler.
132 * src/tar.c: (parse_opt): New options --hard-dereference,
134 (decode_options): Call checkpoint_finish_compile.
136 * src/system.c (sys_exec_info_script): Initialize buf. Problem
137 reported by Bengt-Arne Fjellner.
139 2007-10-18 Jim Meyering <jim@meyering.net>
141 Avoid compiler warnings.
142 * src/list.c (read_header_primitive): Define two locals, to
143 avoid incorrect "may be used uninitialized" warnings.
144 * src/incremen.c (procdir): Remove decl of unused local, "len".
146 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
148 * doc/tar.texi (gzip): Remove compression patent
149 warning. According to Brett Smith, the patent is
152 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
154 * src/suffix.c: New file. Compress format detection by archive
155 suffix (when creating). Suggested by Jean-Pierre Demailly.
156 * src/Makefile.am: Add suffix.c
157 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
159 * src/common.h (set_comression_program_by_suffix): New prototype.
160 * src/tar.c: New options --auto-compress (-a) and --lzma
161 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
163 * doc/tar.texi: Update
165 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
167 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
168 warning about "comparison is always true due to limited range of
169 data type" when char is unsigned.
171 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
173 Adjust to recent gnulib changes.
174 * configure.ac: Dont' check for strerror, since gnulib now does this.
175 * .cvsignore: Add m4, tar-[0-9]*.
176 * lib/.cvsignore: Adjust to various gnulib file name changes.
177 Add .deps, rmt-command.h.
179 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
181 * configure.ac, NEWS: Raise version number to 1.19
182 * tests/star/README: Update
184 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
186 * src/create.c (dump_regular_file): Fix file padding in case of
187 truncation to zero size.
190 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
192 * tests/T-null.at: Use AT_DATA for sample output.
194 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
196 * src/incremen.c (try_purge_directory): Ensure that arguments to T
199 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
201 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
202 name arguments before storing them in T and R records. Reported by
205 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
207 * configure.ac: Raise version number to 1.18.90
210 * doc/snapshot.texi: Document version 2.
211 * doc/dumpdir.texi: Update.
213 Implement --exclude-tag* and --exclude-cache* options for listed
214 incremental archives.
215 New option --exclude-vcs to exclude VCS-specific files and
219 * doc/tar.texi: Document --exclude-vcs option
220 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
222 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
223 Remove static qualifier.
224 (check_exclusion_tags): account for dirname without terminating
226 (dump_dir0): exclusion_tag_all is handled elsewhere.
227 * src/incremen.c (struct directory): New member tagfile
228 (make_directory): Initialize tagfile to NULL
229 (procdir): New argument: entry
230 Hanlde exclusion tags.
231 (makedumpdir): Take into account directory->tagfile.
232 (scan_directory): Hanlde exclusion tags.
233 * src/tar.c: New option --exclude-vcs
234 (exclude_vcs_files): New function
236 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
238 * AUTHORS: Remove unnecessary information. Just list the
240 * THANKS: Remove info duplicated from AUTHORS.
242 2007-08-25 Jim Meyering <jim@meyering.net>
244 Don't include <getline.h>. No longer needed.
245 * src/incremen.c: Don't include <getline.h>. No longer needed.
246 * src/buffer.c: Likewise.
247 * src/system.c: Likewise.
248 * src/tar.c: Likewise.
250 Avoid shadowing and unused-variable warnings.
251 * src/create.c (check_exclusion_tags): Remove declaration of unused
253 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
254 shadowing the syscall.
255 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
256 (try_new_volume): Avoid shadowing "access".
257 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
258 (find_argp_option): Rename option->o to avoid shadowing.
259 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
260 to avoid shadowing the function.
261 (get_directory_contents): Likewise.
262 * src/system.c (global_pid): Rename from "pid", to avoid being
264 * src/extract.c (apply_nonancestor_delayed_set_stat):
265 Rename st->sb to avoid shadowing another local.
267 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
269 * configure.ac, NEWS: Raise version number to 1.18.1
271 * src/buffer.c (check_compressed_archive): Detect files smaller
273 * tests/shortfile.at: New test case for the above change.
274 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
276 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
278 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
279 Initialize paxutils structure after that of gnulib.
281 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
283 * src/names.c (contains_dot_dot): Fix double-dot recognition in
284 case of duplicate /. Patch by Dmitry V. Levin.
286 * bootstrap (symlink_to_gnulib): Make sure the target directory
287 exists and create it if it does not.
289 * doc/tar.texi: Fix a typo.
291 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
293 * bootstrap: Update for the change of the TP URL
295 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
297 Relicense under GPLv3
299 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
301 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
302 unable to create the file
303 * tests/lustar01.at: Likewise
305 2007-06-21 Eric Blake <ebb9@byu.net>
307 Resolve testsuite failures 40-42 on cygwin.
308 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
309 file names cannot be created.
311 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
313 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
314 * doc/tar-snapshot-edit.texi: New file
315 * doc/tar.texi (Fixing Snapshot Files): New appendix
317 * scripts/tar-snapshot-edit: New file
318 * tests/extrac07.at: Add back write permissions on dir
320 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
322 * tests/exclude.at: Sort the output.
324 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
326 * configure.ac, NEWS: Raise version number to 1.17
328 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
329 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
330 Use `path' only when it refers to search paths, use
331 `file name' otherwise.
332 Fix various errors (based on patch by Benno Schulenberg)
334 * doc/tar.texi (Operation Summary): Restore alphabetical order of
337 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
339 Fix bug, introduced on 2007-03-30.
341 * src/common.h (xform_type): New data type
342 (transform_member_name): Last argument is of xform_type type
345 * src/extract.c: Update calls to transform_member_name
346 * src/list.c (decode_xform): Exempt symbolic links from component
347 stripping and name suffix normalization.
349 * tests/extrac07.at: Update
351 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
353 * src/xheader.c (decx): Unknown pax keywords produce a warning,
356 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
358 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
359 due to gnulib change.
361 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
363 * src/common.h (buffer_write_global_xheader): New function
364 (struct xheader): Move definition to tar.h
365 (extended_header): Remove global
366 (xheader_init): New function
367 (xheader_decode_global,xheader_store,xheader_read)
368 (xheader_write_global,xheader_write,xheader_string_begin)
369 (xheader_string_add,xheader_string_end): Take xhdr as first
371 * src/tar.h (struct xheader): New definition
372 (struct tar_stat_info): New member xhdr (extended header).
374 * src/xheader.c (xheader_init): New function
375 (xheader_decode_global,xheader_store,xheader_read)
376 (xheader_write_global,xheader_write,xheader_string_begin)
377 (xheader_string_add,xheader_string_end): Take xhdr as first
380 * src/buffer.c (buffer_write_global_xheader): New function
381 Update to use new xheader calls.
383 * src/compare.c, src/create.c, src/delete.c, src/list.c,
384 src/sparse.c, src/tar.c, src/update.c: Global extended_header
385 removed, use new xheader calls instead.
387 * tests/T-null.at: Minor fix
388 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
391 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
393 * src/create.c (dump_file0): Original ctime cannot be used as a
394 directory change indicator if --remove-files is given.
396 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
398 Adjust to latest Gnulib.
399 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
400 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
401 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
402 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
404 * m4/.cvsignore: Remove localedir.h. Sort.
406 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
408 * src/common.h (closeopen): Remove decl.
409 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
411 (get_max_open_files, closeopen): Remove. All callers removed.
412 (chdir_dir): Use a different technique, which doesn't rely on closing
414 * src/tar.c (main): Don't call closeopen.
416 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
419 * doc/tar.texi: Update
420 * src/system.c (sys_exec_info_script): Store the
421 inter-communication fd in the environment variable TAR_FD
423 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
425 * src/tar.c (main): Move closeopen after decode_options to
426 allow shell process substitution to work.
427 * tests/extrac07.at: Expect a warning on stderr.
429 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
431 * src/common.h (transform_name_fp): Change signature
432 (transform_member_name): New function
433 * src/extract.c (extract_link, extract_symlink): Use
434 transform_member_name instead of safer_name_suffix so that
435 --transform and --strip-components affect links as well.
436 * src/list.c (transform_member_name): New function
437 (decode_header): Use transform_member_name
438 * src/names.c (all_names_found): Remove check for matching_flags.
442 * bootstrap (slurp): Remove any occurrences of $bt from the
444 * src/incremen.c: Do not include mkdtemp.h
446 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
448 Adjust to recent gnulib changes.
449 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
450 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
451 Remove localedir.h, size_max.h, xsize.h.
452 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
453 gnulib string.h defines stpcpy on all platforms.
455 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
457 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
459 * src/common.h (exclude_caches_option): Remove
460 (enum exclusion_tag_type): New data type
461 (add_exclude_tag): Rename to add_exclusion_tag
462 (cachedir_file_p): New prototype
463 * src/create.c (struct exclude_tag): rename to exclusion_tag
464 (check_exclusion_tags): New function
465 (cachedir_file_p): New function (from check_cache_directory)
466 (dump_dir0,dump_file0): Use check_exclusion_tags
467 * src/tar.c: New options --exclude-caches-all,
468 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
469 * tests/exclude.at: New file
470 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
471 * tests/testsuite.at: Add exclude.at
473 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
475 * gnulib.modules: Require strerror
476 * doc/gendocs_template: Fix typos
477 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
479 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
480 (pax_decode_header): Keep track of the number of bytes
482 * configure.ac: Version 1.16.2
485 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
487 * src/compare.c (diff_dumpdir): Compare directory contents using
488 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
489 incremental directory table in the inconsistent state and trigger
491 (read_and_process): Process dumpdirs no matter what the archive
493 * src/incremen.c (list_dumpdir): Minor fixes.
495 * src/compare.c (read_and_process): Fix type of "size"
497 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
499 * tests/T-null.at: Skip the test if genfile is not able to create
500 the filename with an embedded newline.
502 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
504 Port to Forte Developer 7 C 5.4 and C99.
505 * src/common.h (add_exclude_tag): Add decl; C99 requires this
506 and Forte warns about it.
507 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
509 * src/misc.c (get_max_open_files): Rewrite to avoid code that
510 Forte C complains about as being unreachable.
511 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
512 reported by Trond Hasle Amundsen.
514 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
515 * src/utf8.c (string_ascii_p): Likewise.
516 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
519 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
521 * bootstrap: Add paxutils files to dot_ignore.
523 * configure.ac: Raise version number to 1.16.1
524 * bootstrap (slurp): Create .(cvs|git)ignore if not present
525 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
528 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
531 * Makefile.am (distclean-local): Fixed
532 * doc/tar.texi: Update documentation of --exclude-tag
533 * src/create.c (dump_dir0): Move checks for exclude tags to
535 (dump_dir): Move calls to ensure_slash to dump_file0
536 * src/extract.c (extract_file): Call skip_member if open fails.
537 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
538 * tests/truncate.at: Use genfile instead of dd, because on some
539 systems /dev/zero is not available.
541 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
543 * NEWS: Fix some race conditions with tar -x --same-owner.
544 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
545 S_IRWXG | S_IRWXO might be masked out.
546 (set_mode): Set the mode if some bits were masked out originally.
547 (set_stat): Don't chmod before chown, as that might temporarily
548 grant permissions that we don't want to grant. The chmod was
549 there only to work around broken hosts, so add a comment advising
550 users not to use those broken hosts instead.
551 (repair_delayed_set_stat, extract_dir):
552 Remember to mask out current umask before inverting permissions.
553 (extract_dir): If the owner might change, or if the mode has
554 special bits, create the directory 700 at first, but restore it later.
555 (open_output_file): New arg mode; all uses changed.
556 (extract_file, extract_node, extract_fifo): If the owner might
557 change, omit group and other bits at first, but restore them after
560 2006-12-04 Jim Meyering <jim@meyering.net>
562 * doc/tar.texi (Long Options): Remove doubled word.
564 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
566 * src/xheader.c (xheader_read): Remove unused variable
568 * po/POTFILES.in: Remove src/mangle.c
570 * bootstrap: Implement --update-po and .bootstrap
572 * src/create.c (dump_dir0): Implement --exclude-tag option
573 * src/tar.c: Likewise
574 * doc/tar.texi (exclude): Document --exclude-tag
576 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
578 * NEWS: Remove support for mangled names.
579 * doc/tar.texi (verbose tutorial): Likewise.
580 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
581 * src/common.h (extract_mangle): Remove decl.
582 * src/extract.c (extract_mangle_wrapper): Remove.
583 (prepare_to_extract): Remove support for mangled names.
584 * src/list.c (read_and, print_header): Likewise.
585 * src/mangle.c: Remove.
586 * src/tar.h (GNUTYPE_NAMES): Remove.
588 Port to latest gnulib. There were a lot of changes, so the
589 simplest way to get this up and running was to switch to coreutils
590 bootstrap procedure. I noticed one feature missing after this
591 merge: the ability to update a single .po file. I can add that
593 * README-cvs, bootstrap.conf: New files.
594 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
595 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
596 tempname.c, tempname.h, uinttostr.c.
597 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
598 to override gnulib, so that we don't need xsize.h.
599 * bootstrap: Replace with coreutils bootstrap, except add support
601 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
603 (gl_EARLY, gl_INIT): Add.
604 (tar_GNULIB): Remove.
605 * gnulib.modules: Add configmake.
606 * lib/Makefile.tmpl: Remove, replacing with....
607 * lib/Makefile.am: New file.
608 * src/Makefile.am (tar.o): Remove dependency: Automake does this
610 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
613 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
615 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
616 struct timespec, overriding st->mtime
617 * src/create.c (start_header): Pass mtime as a call-specific data
620 * tests/truncate.at: Do not use 'k' modifier in dd options.
621 * tests/append02.at: Do not depend on command timing.
623 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
625 * src/tar.c (enum read_file_list_state.file_list_skip): New value
626 (read_name_from_file): Skip zero-length entries
628 * tests/T-empty.at: New test case
629 * tests/T-null.at: New test case
630 * tests/extrac07.at: New test case
631 * tests/Makefile.am: Add new test cases.
632 * tests/testsuite.at: Add new test cases.
633 * tests/extrac02.at: Add more keywords
634 * tests/extrac04.at: Likewise
635 * tests/extrac06.at: Likewise
636 * tests/shortrec.at: Do not assume tar's default archive is stdout
638 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
640 * src/extract.c, src/xheader.c: Call last_component instead of
641 base_name. The latter returns a malloced string since 2006-03-11.
643 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
645 * NEWS, configure.ac: Version 1.16
646 * Makefile.am (distclean-local): New rule
648 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
650 * src/tar.c: Fix help output formatting. Thanks Benno
653 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
655 * Makefile.am (dist-hook): Create a cpio archive.
658 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
660 * doc/tar.texi (Synopsis): Document tar exit codes.
661 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
662 TAREXIT_DIFFERS if the file being dumped was truncated or
664 * src/tar.c: Do not attempt to close stderr after call to
666 * tests/grow.at: New test case
667 * tests/Makefile.am: New test grow.at
668 * tests/testsuite.at: Likewise
669 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
670 Test tar exit status.
672 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
673 when we are writing archive to stdout (unless --index-file is
674 used). Bug introduced on 2006-07-06.
675 * tests/Makefile.am: New test verbose.at
676 * tests/testsuite.at: Likewise
677 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
678 * tests/verbose.at: New test case
680 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
682 * THANKS: Add Joerg Weilbier
683 * src/buffer.c (new_volume): Initialize current_block
684 * src/xheader.c (xheader_string_end): Fix diagnostic message.
685 * tests/multiv05.at: New testcase.
686 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
688 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
690 * bootstrap: Use ${package} instead of hardcoding package name
691 * doc/tar.texi: Minor fix
692 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
693 the new argp method instead.
695 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
699 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
701 Adjust to latest gnulib.
702 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
703 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
704 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
705 rather than the no-longer-included mkinstalldirs.
707 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
709 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
710 condition for selecting candidates for removal.
711 * README-alpha: List texinfo among build prerequisites for the CVS
714 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
715 and m4/inttypes-pri.m4
717 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
719 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
720 so that translators are warned about strings that are formats but
721 don't look like formats. This might help prevent core dumps.
722 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
723 Suggested by Eric Blake to avoid problems like
724 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
725 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
726 manual says we should use the version number normally expected of
727 maintainers, neither more nor less.
729 * bootstrap (get_translations):
730 Don't exclude ky.po; it is working again.
732 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
734 * bootstrap (get_translations):
735 Don't exclude ja.po; it is working again.
736 Don't remove all old .po files if we're merely updating one.
737 * po/.cvsignore: Add Makevars.
739 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
741 * src/tar.c: Work around limitation imposed by gettext 0.15
742 by concatenating strings with "\v" after translation.
743 (doc): Remove, splitting into:
744 (doc0, doc1): New constants.
745 (argp): Don't use doc; just initialize to NULL.
746 (initialize_argp_doc): New function.
747 (decode_options): Use it.
749 * bootstrap: Redo po file retrieval to match Bison's method,
750 since the translation project changed its index format.
751 Don't use --assume-autoconf; it's now replaced
752 by looking in configure.ac.
753 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
754 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
755 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
756 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
757 Don't rename to ..._gl.m4, as this is no longer needed.
758 (m4/geteext.m4): Patch to remove the need for intl/*.
759 Use autopoint manually, then remove the intl files,
760 then undo changes to gnulib files that autoreconf made,
761 and then run aclocal/autoconf/autoheader/automake.
762 This makes our bootstrap procedure closer to Bison's.
763 (po/Makevars): Generate automatically.
764 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
765 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
766 * gnulib.modules: Add inttypes, stdint.
767 * lib/.cvsignore: Add close-stream.c, close-stream.h,
769 * po/Makefile: Remove; now automatically generated.
771 * src/incremen.c (read_incr_db_01): Check input strings more
772 carefully. Do not pass arbitrary char values to isspace, as
773 this has undefined behavior. Likewise for assigning arbitrary
774 uintmax_t values to other types.
775 (read_negative_num, read_unsigned_num, read_timespec):
776 New functions, to check input values a bit more carefuly.
777 (read_num): Use read_unsigned_num. New arg MAX_VAL;
779 (read_incr_db_2): Use these new functions.
780 Use a consistent diagnostic for unexpected EOF.
781 (read_directory_file): Do not assign arbitrary uintmax_t value
783 (read_timespec, write_directory_file_entry, write_directory_file):
784 Handle negative time_t values correctly. We don't bother to do
785 this with pre-2 formats, since presumably the time stamps were
788 * src/tar.c (doc): Don't use \v in an argument to gettext;
789 gettext 0.15 rejects this.
791 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
793 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
794 It could be needed in future, but currently it is not.
795 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
796 vs. GNU format differences.
797 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
798 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
799 equivalent `tar cf ...' and `tar rf ...' commands to produce
802 * tests/append02.at: New test case
803 * tests/Makefile.am, tests/testsuite.at: Add append02.at
805 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
807 * bootstrap: Adjust to today's change to gnulib-tool by invoking
808 it with --assume-autoconf='latest-stable'.
810 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
812 Adjust to recent gnulib changes.
813 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
814 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
815 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
816 * src/create.c (start_header): Adjust to API change to mode_adjust.
818 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
820 * THANKS: Add Ralf Wildenhues
823 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
825 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
826 doc/tar.texi: Fix some typos.
828 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
830 tar --index-file=FILE --file=- sent the archive to FILE, and
831 the listing to stderr. Bug reported by Marcin Gryszkalis
834 * src/buffer.c (_open_archive): Remove stdlis initialization
835 * src/tar.c (decode_options): Initialize stdlis
836 * tests/indexfile.at: New test case
837 * tests/testsuite.at: Include indexfile.at
838 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
840 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
842 * doc/Makefile.am (manual): Fix TEXINPUTS
843 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
844 Do not use @allow-recursion. In its current form the macro is not
847 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
849 * bootstrap (update_po): Fix single translation update
851 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
853 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
854 * src/common.h (closeopen): New function
855 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
856 (get_max_open_files,closeopen): New functions
857 (chdir_do): Do not use save_cwd if it was already used more than
858 max_open_files-4 times to avoid running off the file
860 * src/tar.c (main): Call closeopen
861 * doc/tar.texi: Update --directory description
864 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
866 * doc/tar.texi: Update. Add cross-references.
867 * doc/sparse.texi: Add cross-references.
869 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
871 * scripts/xsparse.c: A sample utility to expand sparse files
872 extracted by third-party tars. It is not meant to be installed nor
873 to be included in the distribution. It is here, so that it can be
874 obtained either from CVS or from the tar web site.
875 * doc/Makefile.am (tar_TEXINFOS): Sorted
876 * doc/tar.texi (Other Tars): New node describing how to extract
877 GNU-specific member formats using third-party tars.
878 * src/common.h (sparse_file_p): Remove
879 * src/sparse.c: Likewise
880 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
882 * src/tar.c: --sparse-version turns on --sparse
884 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
886 * src/buffer.c (print_total_stats): Add default case.
887 * src/common.h (name_init): New prototype.
888 (xheader_string_end): Return bool.
889 * src/extract.c (extract_volhdr): Add missing return
890 * src/incremen.c: Remove not used variables
891 * src/sparse.c (pax_dump_header_0): Return false if
892 xheader_string_end fails (for 0.1 formats).
893 (pax_dump_header): Return meaningful value
894 * src/transform.c (segm_count): Change type to size_t
895 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
896 argument. All callers changed.
897 (decode_record): Check for numeric overflow
898 (xheader_string_end): Return boolean value. Check for possible
901 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
903 * doc/sparse.texi: New file
904 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
905 * doc/intern.texi (Sparse Formats): New node
906 * doc/tar.texi: Update master menu
908 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
909 * src/sparse.c: Implement sparse format versioning. Implement new
910 version (1.0) of PAX sparse format.
911 (pax_sparse_member_p): Fix condition
912 (pax_dump_header): A dispatcher function
913 (pax_dump_header_0,pax_dump_header_1): New functions.
915 (oldgnu_dump_header): Minor fix: make sure
916 sparse_header.isextended is set before calling
918 * src/tar.c: New option --sparse-version
919 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
921 * src/xheader.c: Implement new keywords: GNU.sparse.name,
922 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
924 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
927 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
928 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
929 * tests/sparsemvp.at: Rewritten as an include file.
930 (TAR_MVP_TEST): New macro
931 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
932 spmvp01.at, spmvp10.at
934 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
936 * doc/tar.texi (Overriding File Metadata): New node
937 Document --mtime option.
938 * src/common.h (set_mtime_option,mtime_option): New globals
939 * src/create.c (start_header): Override mtime if requested
940 * src/tar.c: Implement new option, --mtime, allowing to set
941 modification times for all archive members during creation.
942 (struct tar_args): textual_date_option replaced with a linked list
943 textual_date. All references updated.
944 (get_date_or_file,report_textual_dates): New functions.
945 * configure.ac: Raise version number to 1.15.92
948 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
950 * src/common.h (struct name.explicit): Remove
951 Use variable names in all declarations
952 (name_scan): Remove second argument
953 * src/delete.c: Remove second argument from calls to name_scan
954 * src/update.c: Likewise
955 * src/incremen.c (procdir): Use is_individual_file to check for
956 files explicitely specified in the command line. Fixes bug
957 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
958 with --one-file-system in use)
959 * src/misc.c (maybe_backup_file): Second argument is bool
960 * src/names.c (name_next_elt): Call register_individual_file
961 (namelist_match): Remove third argument
962 (name_match): Change return type to bool
963 (name_scan): Remove second argument
964 * src/sparse.c (pax_dump_header): Store original sparse file name
965 in GNU.sparse.name variable. The name field in the ustar header
966 now contains generated name (%d/GNUSparseFile.%p/%f), so that
967 non-pax-aware tars won't extract the file under the original
969 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
972 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
974 * doc/Makefile.am (check-options): Expand macros before grepping
976 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
978 * doc/tar.texi: Define op as codeindex. Use special macros to
980 Consequently prefer @dfn{long options} over @dfn{mnemonic
982 Document --unquote, --no-unquote
983 (Short Option Summary): Build a table of cross-references to the
984 corresponding long options.
985 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
987 * doc/value.texi (xopindex,opsummary): New macros
989 * doc/Makefile.am (check-options): New goal
990 * doc/tar.texi: Update
991 * src/tar.c: Implement --overwrite-dir option (long ago
994 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
996 * doc/tar.texi: Document better the --totals option
998 * src/buffer.c (total_blocks_deleted): New variable
999 (set_start_time): Set volume_start_time and last_stat_time as well
1000 (set_volume_start_time): New function
1001 (compute_duration): Do not call set_start_time, update
1002 last_stat_time instead. Use it in calculation instead of
1003 start_time, which is now set only once, upon startup.
1004 (print_total_written): Removed.
1005 (print_total_stats): New function for printing byte/speed statistics.
1006 (_open_archive): Detect attempts to update compressed archives.
1007 (_gnu_flush_write): Always update prev_written.
1008 (open_archive): Call set_volume_start_time.
1009 * src/common.h (volume_start_time,last_stat_time): New globals
1010 (print_total_written): Replaced with:
1011 (print_total_stats): New function
1012 * src/delete.c (records_skipped): Remove static qualifier, the
1013 variable is used by print_total_stats in buffer.c
1014 * src/extract.c (check_time): Use volume_start_time when checking
1015 for timestamp plausability.
1016 * src/tar.c: (options, parse_opt): Allow for optional argument to
1017 the --totals option, which specifies a signal upon delivery of which
1018 the statistics must be output.
1019 (main): Call print_total_stats if total_option is set.
1021 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1023 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1024 (decode_time): Avoid using gotos.
1026 * doc/mastermenu.el: New file
1027 * doc/Makefile.am (master-menu): New goal
1028 * doc/tar.texi: Update master menu
1030 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1032 * doc/tar.texi: Remove leftover include
1034 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1036 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1037 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1038 * doc/intern.texi: New file
1039 * doc/convtexi.pl: Remove
1040 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1042 * doc/rendition.texi: Fix typo
1043 * doc/tar.texi: Update
1044 * src/tar.h: Fix indentation, introduce end-of-format marker for
1047 * THANKS: Add Jason Armistead
1048 * doc/tar.texi: Update
1050 * src/buffer.c: Implement more flexible checkpoint style
1051 * src/common.h (checkpoint_option): Change type to unsigned
1052 (checkpoint_style): New variable.
1053 * src/tar.c: --checkpoint takes an optional argument specifying
1054 number of records between two successive checkpoints (proposed
1055 by Jason Armistead on 2004-06-22). Optional dot starting the
1056 argument means "print dots instead of textual checkpoints".
1057 (tar_help): New function
1058 * src/transform.c: Minor fixes.
1060 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1062 * gnulib.modules: Add mkdtemp
1063 * doc/dumpdir.texi: New file
1064 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1065 * doc/tar.texi: Document dumpdir format
1066 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1067 (purge_directory): Re-implement renaming. Introduce
1069 (make_tmp_dir_name): Remove
1071 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1072 Implement NUMBER flag.
1073 (add_char_segment): Fix length assignement
1075 * doc/tar.texi: Update
1077 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1079 * src/transform.c (transform_name_fp): Run fun even if
1080 _transform_name_to_obstack returns false.
1081 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1082 extension case conversion operations.
1084 * doc/tar.texi (transform): Document the option.
1086 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1089 * src/common.h (set_transform_expr): New function
1090 * tests/Makefile.am: Add incr04.at
1091 * tests/testsuite.at: Likewise
1092 * tests/incr04.at: New test case
1093 * tests/long01.at: Fix typo in the comment
1094 * tests/multiv04.at: Use genfile --files-from
1096 (Above changes need new genfile.c from paxutils)
1100 * doc/tar.texi: Update
1101 * src/transform.c: New file
1102 * src/Makefile.am (tar_SOURCES): New module transform.c
1103 * src/common.h (transform_name, transform_name_fp): New functions
1104 (show_stored_names_option): Renamed to
1105 show_transformed_names_option. All uses changed
1106 * src/create.c (dump_file0): Transform file name
1107 * src/extract.c (extract_archive): safer_name_suffix and
1108 stripped_prefix_len are now called by decode_header
1109 * src/list.c (print_header): Update displayable name selection.
1110 * src/tar.c: New option --transform
1111 New option --show-transformed-names generalizes
1112 --show-stored-names. The latter is retained as an alias.
1114 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1116 * src/incremen.c (make_directory): Fix initialization of struct
1119 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1121 * doc/tar.texi: Document use of globbing patterns.
1122 * src/tar.c (parse_opt): Add comment before --preserve case.
1124 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1127 * doc/tar.texi: Update
1128 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1129 version requirement to 1.9
1130 * src/common.h (struct name): Refactured
1131 (warn_regex_usage): New variable.
1132 (dump_file): First argument is const char*.
1133 (name_init,name_add): Removed
1134 (name_add_name,name_add_dir): New functions
1135 (name_next): Return const char*.
1136 * src/create.c: (dump_file,dump_file0): First argument is const
1137 char*. All callers updated.
1138 * src/names.c: Rewritten handling of member names in the command
1139 line. Tar no longer attempts to guess globbing patterns, instead
1140 it relies on --wildcard option.
1141 (init_names): Removed.
1142 (struct name_elt): New structure.
1143 (name_array): Change type to struct name_elt. All references updated
1144 (name_add_name,name_add_dir): New functions
1145 (name_next_elt): New function
1146 (name_next): Rewritten using name_next_elt.
1147 (namelist_match): Rewritten pattern matching using
1149 (names_notfound): Warn if globbing patterns were used without
1151 * src/tar.c (options): Move globbing-related options into a
1152 separate group. Set -l as an alias to --check-links, as required
1154 (struct tar_args): New fields
1155 wildcards,matching_flags,include_anchored
1156 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1157 (parse_opt): Use x2nrealloc to grow archive_name_array.
1158 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1159 fnmatch options, and name_add_name,name_add_dir to handle member
1160 name and -C arguments.
1161 (decode_options): Likewise
1162 (main): Remove call to init_names.
1164 * tests/append.at, tests/append01.at, tests/extrac01.at,
1165 tests/options.at, tests/options02.at, tests/same-order01.at,
1166 tests/same-order02.at: Make AT_SETUP more readable.
1168 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1170 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1171 variable) introduced yesterday.
1173 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1175 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1176 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1177 new archive name. Check for empty input line.
1179 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1181 * tests/atlocal.in (XFAILFILE): New variable
1182 * tests/version.at: Create $XFAILFILE on failure
1183 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1186 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1189 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1190 clubbering current_tar_info. All callers updated.
1191 * src/common.h (read_header_primitive): New function
1192 * src/extract.c (extract_volhdr): New function
1193 (prepare_to_extract): Use extract_volhdr as extractor for volume
1195 * src/list.c (read_header_primitive): New function
1196 (read_header): Front end for read_header_primitive
1197 * tests/chtype.at: New file
1198 * tests/volsize.at: New file
1199 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1200 (check-full): New target.
1201 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1202 (STAR_TESTSCRIPTS): Provide default values.
1203 (tarball_prereq): New function
1204 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1205 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1206 Include chtype.at and volsize.at
1207 * tests/volume.at: Add keywords.
1209 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1210 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1211 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1212 (AT_STAR_PREREQ): Provide md5 sum.
1214 * lib/.cvsignore: Update
1216 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1218 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1221 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1222 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1223 tests/rename03.at, tests/same-order01.at: Call
1224 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1225 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1227 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1229 Listed incremental backups: keep more information about
1230 directories. Handle renamed directories more effectively
1231 (initial implementation, more updates to follow).
1232 Source tree before this point is tagged
1233 alpha_1_15_90_incremental_1.
1236 * configure.ac: Raise version number to 1.15.91
1237 * src/common.h (rename_directory,append_incremental_renames): New
1239 * src/extract.c (rename_directory): New function
1240 * src/incremen.c (struct directory.contents, flags): New members
1241 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1242 `flags' field. All uses updated.
1243 (directory_meta_table): New table.
1244 (hash_directory): Rename to hash_directory_name
1245 (compare_directories): Rename to compare_directory_names
1246 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1248 (compare_dirents): Removed
1249 (note_directory): Get 7th argument: directory contents.
1251 (dumpdir_locate,makedumpdir): New functions
1252 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1253 dumpdir array. This makes the obstack argument unnecessary. Besides,
1254 ALL_CHILDREN flag is set only for new directories.
1255 (procdir): Change return type to struct directory. Return
1256 immediately if the directory was already initialized. Discover
1257 directory renames using directory_meta_table.
1258 (append_incremental_renames): New function.
1259 (read_directory_file, write_directory_file): Use new snapshot file
1261 * src/names.c (collect_and_sort_names): Update dir_contents of the
1262 first non-fake name entry when in listed incremental mode.
1264 * tests/incr03.at: New testcase
1265 * tests/rename01.at: New testcase
1266 * tests/rename02.at: New testcase
1267 * tests/rename03.at: New testcase
1268 * tests/Makefile.am: Add
1269 incr03.at,rename01.at,rename02.at,rename03.at
1270 * tests/testsuite.at: Likewise.
1271 * tests/listed02.at: Update for the new behavior
1272 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1274 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1276 * src/buffer.c (try_new_volume): Attempt to continue if the name
1277 is apparently truncated in a GNU format volume.
1279 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1280 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1281 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1282 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1283 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1284 this enables extra error checking.
1286 * tests/multiv03.at: Attempt to extract a member with truncated
1287 file name from the archive.
1289 * src/buffer.c (_open_archive): Remove unnecessary argument to
1290 check_compressed_archive.
1292 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1294 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1295 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1296 system does not support sparse files.
1297 * doc/tar.texi (@copying): Remove the reference to not existing
1300 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1302 * src/extract.c (extract_dir): Fix toggling existing directory
1303 permissions (Debian bug #361077). Use parts of patch provided by
1304 Ian Jackson <iwj@ubuntu.com>.
1305 * src/compare.c: Minor changes
1306 * src/incremen.c (directory.new): New member
1307 (note_directory,find_directory: Use make_directory to create
1308 struct directory entries
1309 (procdir): Avoid duplicating directories in the incremental
1311 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1312 * tests/testsuite.at: Include extrac06.at
1314 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1316 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1319 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1321 * THANKS: Add Benno Schulenberg
1323 2006-03-13 Jim Meyering <jim@meyering.net>
1325 * tests/listed02.at: Sort the two lines of stderr from the
1326 first `tar -v --listed-incremental'. They would come out
1327 reversed and provoke a test failure on a tmpfs
1330 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1332 * doc/tar.texi: Minor fixes.
1333 * src/tar.c (options): Consistently begin help messages with a
1336 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1338 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1340 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1342 * src/buffer.c (record_buffer_aligned): New var.
1343 (init_buffer): Use it to ensure that the buffer is aligned.
1344 This doesn't result in any measurable performance improvement
1345 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1346 but I assume it does help on some hosts.
1348 * lib/.cvsignore: Sort.
1350 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1352 * tests/shortrec.at: Use -f - to read from stdin.
1354 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1356 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1358 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1360 * tests/multiv04.at (split directory members in a MV archive):
1361 Don't use %X in an awk printf format; this doesn't work with
1362 Solaris 10 /usr/bin/awk. Use %x instead.
1364 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1366 * src/create.c (split_long_name): Fix maximum length estimation.
1368 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1370 * tests/atlocal.in: Add build-aux to the PATH
1371 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1372 * tests/longv7.at: Reword test title
1373 * tests/lustar01.at: New test
1374 * tests/lustar02.at: New test
1375 * tests/lustar03.at: New test
1376 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1377 (lustar01.at,lustar02.at,lustar03.at): New tests.
1379 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1381 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1384 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1385 * lib/.cvsignore: Add system-ioctl.h.
1386 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1387 * src/buffer.c: Include system-ioctl.h.
1388 * src/compare.c: Likewise.
1389 * src/delete.c: Likewise.
1390 * src/system.c: Include <getline.h>, <setenv.h>.
1391 * src/tar.c: Include <getline.h>.
1393 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1395 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1396 calling finish_header().
1397 (new_volume): Prompt the user for archive name if unable to open
1400 * src/create.c (dump_file0): Restore file_count_links,
1401 accidentally removed on 2005-11-29.
1402 * configure.ac: Raise version number to 1.15.90
1405 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1407 * src/tar.c (tar_set_quoting_style): Provide second argument to
1408 the format spec: program_invocation_short_name. Reported by Jim
1411 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1413 * gnulib.modules: Add closeout, exitfial.
1414 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1416 * src/buffer.c: Incluse closeout.h.
1417 (_open_archive): Use freopen rather than fopen, so
1418 that stdlis is always either stdout or stderr. Use
1419 close_stdout_set_file_name to report its name.
1420 * src/tar.c: Include closeout.h and exitfail.h.
1421 (parse_opt, usage): Call close_stdout as appropriate, to check for
1423 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1424 (main): Set exit_failure, to exit with proper status on memory
1425 allocation failure and the like.
1426 Use close_stdout rather than rolling our own test.
1428 * NEWS: --version now outputs copyright etc., to conform to the
1429 GNU coding standards. Remove --license.
1430 * gnulib.modules: Add version-etc-fsf.
1431 * doc/tar.texi: Document the change.
1432 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1433 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1434 * scripts/backup.in: Remove --license. Change --version to conform
1436 * scripts/restore.in: Likewise.
1437 * scripts/backup.sh.in (license): Output briefer license in the
1438 style of coreutils, for consistency with other changes.
1439 * src/tar.c: Include <version-etc.h>.
1440 (LICENSE_OPTION): Remove.
1441 (options): Remove --license.
1443 (parse_opt): Use version_etc instead of rolling it ourselves.
1445 * tests/version.at (tar --version): Check only the first line of
1448 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1449 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1450 Update copyright year to 2006.
1452 2006-02-07 Jim Meyering <jim@meyering.net>
1454 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1456 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1458 * src/common.h (get_gnu_dumpdir): Remove prototype
1459 (is_dumpdir): New function
1460 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1462 * src/incremen.c (get_gnu_dumpdir): Static
1463 (is_dumpdir): New function
1464 (purge_directory): Use is_dumpdir
1465 * src/list.c (list_archive): Use is_dumpdir
1466 Do not wrap skip_member in mv_begin/mv_end, the function itself
1468 (decode_header): Set stat_info->is_dumpdir
1469 (skip_member): Do nothing if skipped is true
1470 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1472 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1474 * src/tar.c (decode_options): Refuse using --delete with
1475 compression options.
1477 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1480 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1481 * doc/tar.texi: Initial documentation for --quoting-style,
1482 --quote-chars and --no-quote-chars option.
1483 * src/tar.c: Implement new options --quoting-style, --quote-chars
1484 and --no-quote-chars.
1486 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1488 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1489 to accommodate recent changes to the GNU CVS server.
1490 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1492 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1494 * src/names.c (name_scan): Take an additional argument requesting
1496 * src/common.h (name_scan): Change prototype.
1497 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1500 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1502 * src/common.h (struct name): New member `explicit'. Remove unused
1504 * src/incremen.c (procdir): If name_scan() returns something,
1505 check if it was explicitely given in the command line
1506 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1507 explicit member appropriately.
1509 * src/incremen.c (procdir): If --one-file-system is given and a
1510 directory is found to be on another device, *and* this directory
1511 is explicitely given in the command line, then do not omit it.
1513 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1516 * doc/tar.texi: Document --delay-directory-restore option.
1517 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1518 variable to customize help output.
1519 * src/common.h (delay_directory_restore_option): New global.
1520 * src/extract.c (directories_first): Replaced by
1521 delay_directory_restore_option. All uses changed.
1522 * src/tar.c (options,parse_opt): New options
1523 --delay-directory-restore and --no-delay-directory-restore
1525 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1527 * src/buffer.c (open_archive): Add default case to shut up gcc.
1528 * src/common.h (set_file_atime): Add prototype.
1529 * src/create.c (to_chars_subst): Remove unused variable
1530 Make sure useful result code is returned.
1531 * src/incremen.c (read_directory_file): Fix format string
1532 Thanks Eric Blake for reporting.
1534 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1536 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1538 (Large or Negative Values): Rewritten
1539 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1540 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1541 (uid_to_chars, uintmax_to_chars): Return bool
1542 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1543 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1544 (uid_to_chars, uintmax_to_chars): Return bool
1545 (to_chars): Return bool
1546 (start_header): Check return values of convertion routines. Fail
1547 if unable to store data in the header.
1549 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1551 * doc/tar.texi: Following the discussion with Karl Berry,
1552 discontinue using @value{} substitutions for Texinfo commands.
1553 Properly index all long options. Print a
1554 separate long option index.
1555 * doc/value.texi: Remove @set's
1557 * doc/tar.texi: Update --info-script documentation
1558 Resolve some more FIXMEs.
1559 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1561 * src/buffer.c (new_volume): Update invocation
1562 (change_tape_menu): New function. Disable '!' command if given
1564 * src/common.h (sys_exec_info_script): Update declaration
1565 (restrict_option): New global
1566 * src/system.c (sys_exec_info_script): The script can supply new
1567 archive name to use by writing it to file descriptor 3.
1568 * src/tar.c (options): Add --restrict option. Use macros for
1570 (license): Print full list of copyright years
1573 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1575 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1576 * .cvsignore: Ignore .bootstrap.
1578 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1580 * doc/tar.texi: Document --to-command and --info-script
1581 options. Add missing xrefs.
1582 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1584 * src/common.h (archive_format_string,subcommand_string)
1585 (sys_exec_info_script): New prototypes.
1586 * src/system.c (sys_exec_info_script): New function.
1587 * src/tar.c (archive_format_string): Remove static qualifier.
1588 (subcommand_string): New function.
1590 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1592 * src/extract.c: Fix restoring of directory timestamps from
1593 incremental archives.
1594 (directories_first): New variable.
1595 (prepare_to_extract): Set directories_first
1596 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1597 if not extracting from an incremental archive
1598 (extract_dir): Obtain root_device here, to make sure it works
1601 * src/incremen.c (purge_directory): Skip the member and return if
1602 the archive is not in incremental format.
1603 * tests/incr02.at: New testcase
1604 * tests/Makefile.am: Add incr02.at
1605 * tests/testsuite.at: Likewise
1607 * THANKS: Add Guerkan Karaman.
1610 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1612 * doc/tar.texi (Option Summary): Rewrite the
1613 --atime-preserve=system description in response to Ian Turner's
1616 2005-11-30 Ian Turner <ian@zmanda.com>
1618 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1621 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1623 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1624 * THANKS: Add Ian Turner.
1626 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1627 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1628 * doc/tar.texi: Change "modification time" to "data modification
1629 time", "change time" to "status change time", and "filesystem" to
1630 "file system", so that we use terminology consistent with POSIX.
1631 Use American spacing rather than French for sentence ends.
1632 "non-dependable" -> "undependable".
1633 (Option Summary, Attributes): Explain better the pitfalls of the
1634 --atime-preserve option, and suggest read-only mounts,loopback
1635 mounts, and noatime mounts for older systems.
1636 * doc/value.texi (op-atime-preserve-system): Renamed from
1637 op-atime-preserver-system to fix a misspelling.
1638 * src/common.h (enum atime_preserve): Use lower case for enum values.
1639 * src/compare.c: Don't include utimens.h; no longer needed.
1640 (diff_file): Use set_file_atime rather than utimens; avoid closing
1641 diff_handle until after this, so that we can set the file time stamp
1642 via the file descriptor rather than via its name.
1643 * src/create.c: Don't include utimens.h; no longer needed.
1644 (dump_regular_finish): Remove. All callers now do its work inline.
1645 (dump_dir): New arg FD. All callers changed.
1646 Use fdsavedir rather than savedir.
1647 (unknown_file_error): Arg is a const pointer now.
1648 (dump_file0): 2nd arg is a const pointer now.
1649 Treat directories more like files, with respect to --atime-preserve.
1650 For example, also warn if a directory changes while we are dumping it.
1651 Prefer file descriptors to file names when retrieving/setting file
1652 attributes; this saves path-resolution time and allows us to avoid
1653 changing mtime/ctime on Solaris when restoring atime as root.
1654 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1655 Do not reset atime if mtime has changed. Report an error if
1656 we cannot reset atime.
1658 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1659 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1661 2005-11-29 Ian Turner <ian@zmanda.com>
1663 First cut at adding support for --atime-preserve=system.
1664 * doc/tar.texi (Option Summary): First cut at documenting it.
1665 All other uses of --atime-preserve changed to --atime-preserve=replace.
1666 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1668 (op-atime-preserve): Mention METHOD.
1669 * src/common.h (atime_preserve): New enum.
1670 (atime_preserve_option): Now of the enum type rather than bool.
1672 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1673 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1675 * src/tar.c (usage): Mention new usage.
1676 (parse_opt): Parse new usage.
1678 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1680 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1681 stable), and consistently use tabs rather than spaces.
1683 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1685 * src/xheader.c: Remove parts of code prematurely introduced
1686 yesterday. Thanks Eric Blake.
1688 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1690 * src/xheader.c (xheader_format_name): Fix memory leak.
1692 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1694 * gnulib.modules: Add rpmatch
1695 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1696 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1697 * po/POTFILES.in: Add rpmatch.c
1698 * src/tar.c (confirm): Rewritten using rpmatch.
1699 (decode_options): Minor optimizations
1700 (main): Call stdopen() to ensure the first three descriptors are
1703 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1704 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1705 tests/star/multi-fail.at: Close stdin so that if something fails
1706 causing tar to ask for the next volume, it won't hang the
1709 * src/buffer.c (flush_write,flush_read): Change data type.
1710 (flush_archive): Compute actual buffer fill level before calling
1712 (close_archive): Call flush_archive again if the first call
1713 resulted in partially filled buffer.
1714 (try_new_volume): Rewritten handling of initial headers.
1715 (add_chunk_header): New function. Write an additional header
1716 before the continuation chunk. The purpose of the header is to
1717 allow third-party tars to extract the member.
1718 (simple_flush_write): Take an argument.
1719 (_gnu_flush_write): Correctly handle partially filled buffers.
1720 * src/common.h (flush_read,flush_write): Functions, again.
1721 (write_extended): Changed declaration
1722 (xheader_format_name): New declaration
1723 * src/create.c (write_extended): Change type and meaning of
1724 the first argument. All callers updated
1725 * src/xheader.c (xheader_format_name): Remove static
1726 qualifier. Change last argument.
1727 Correct buffer size calculation (allocated too much space).
1728 (xheader_write): Increase global_header_count here ...
1729 (xheader_write_global): ... instead of here
1731 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1732 * tests/multiv01.at: Update
1733 * tests/multiv02.at: Update
1734 * tests/multiv03.at: Update
1735 * tests/sparsemvp.at: Update
1736 * tests/star/multi-fail.at: Update
1738 * scripts/tarcat: Handle archives in pax format. Improve handling
1739 of traditional archives.
1740 * doc/tar.texi (Tarcat): New node
1742 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1744 Fix splitting of sparse files between the volumes.
1746 * src/buffer.c (try_new_volume): Bugfix. Always check
1747 continued_file_name. If it is absent, the volume is out
1749 (add_multi_volume_header): Create GNU.volume.filename keyword in
1750 the extended header.
1751 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1752 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1753 * src/system.c: Do not pad compressed output if it goes to
1755 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1757 * tests/sparsemv.at: New testcase
1758 * tests/sparsemvp.at: New testcase
1759 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1760 * tests/testsuite.at: Likewise.
1762 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1764 * src/buffer.c: Rewritten in a more modular fashion to provide
1765 GNU extensions (multi-volume archives and archive labels) in
1767 NOTICE, that some of the aspects (e.g. splitting the archive
1768 on the extended header boundary) are still not solved, others
1769 (splitting a sparse file between the volume) require additional
1770 testing. Wait for the next commit.
1772 (volume_label,continued_file_name,continued_file_size)
1773 (continued_file_offset): New globals.
1774 (save_name,save_totsize,save_sizeleft): Make static
1775 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1776 (open_archive,flush_write,flush_read): Rewritten
1778 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1780 (volume_label,continued_file_name,continued_file_size): New
1782 (flush_read,flush_write): Pointers to functions
1783 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1784 (write_extended): New function.
1786 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1787 src/list.c: Use mv_.* functions uniformly instead of fiddling
1788 with the global variables.
1789 * src/sparse.c: Use mv_.* functions where necessary.
1790 * src/tar.c (decode_options): Allow to use --multi-volume and
1791 --label with pax archives.
1792 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1794 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1795 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1796 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1797 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1798 tests/listed01.at, tests/listed02.at, tests/long01.at,
1799 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1800 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1801 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1802 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1803 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1804 of related tests in groups.
1806 * doc/tar.texi: Update
1808 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1810 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1811 not void *, to avoid create.c warning from GCC "passing argument 3
1812 of 'xheader_store' discards qualifiers from pointer target type".
1813 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1814 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1815 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1816 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1817 (xheader_store): Likewise.
1818 * src/common.h (xheader_store): Likewise.
1820 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1821 and Paul Eggert <eggert@cs.ucla.edu>
1823 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1824 (tar_timespec_cmp): New function. Wrapper over
1825 timespec_cmp using the timespec precision provided by the
1826 current archive format.
1827 * src/common.h (tar_timespec_cmp): New declaration.
1828 * src/compare.c (diff_file): Use tar_timespec_cmp.
1829 * src/extract.c (file_newer_p): Likewise.
1830 * src/update.c (update_archive): Likewise.
1831 * tests/truncate.at: Reverted changes
1832 * tests/update.at: Reverted changes
1834 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1836 Support for incremental formats in pax archives.
1837 Fixed POSIX compatibility of `sparse' extended header keywords.
1839 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1840 (xheader_string_begin,xheader_string_add)
1841 (xheader_string_end): New functions.
1842 * src/create.c (dump_dir0): Handle incremental backups in pax
1844 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1845 (purge_directory): Use stat_info.dumpdir instead of getting its
1847 * src/list.c (list_archive): Handle incremental backups in pax
1849 (decode_header): Initialize stat_info.dumpdir
1850 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1851 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1852 variable has been explicitely deleted, use GNU.sparse.offset/
1853 GNU.sparse.numbytes variables.
1854 * src/tar.c (decode_options): Incremental options are allowed with
1856 (tar_stat_destroy): Free dumpdir
1857 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1858 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1860 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1861 values to contain embedded nulls, so take an extra argument
1862 specifying the length of the string.
1863 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1864 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1865 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1866 (sparse_size_decoder,sparse_numblocks_decoder)
1867 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1868 (decode_record): Pass value length to the handler
1869 (run_override_list): Pass value length to the decoder
1870 (xheader_print_n): New function
1871 (xheader_print): Rewritten using xheader_print_n
1872 (xheader_finish): Do not rely om strlen to compute the length of
1873 the collected string: it can contain embedded nulls
1874 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1876 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1877 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1878 (xhdr_tab): Add new variables.
1880 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1881 * tests/incremental.at: Likewise
1883 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1885 * NEWS: Minor language and white space fixes.
1887 * tests/truncate.at: Create files whose time stamps must fall on
1888 1-second boundaries. This prevents tests from failing on hosts
1889 like Solaris 8 that have nanosecond-resolution file time stamps.
1890 * tests/update.at: Likewise.
1892 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1895 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1897 * doc/tar.texi: Properly document incremental dumps
1898 * doc/value.texi: Likewise.
1899 * doc/snapshot.texi: Likewise.
1901 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1903 Improve listed incremental format:
1905 * src/common.h (update_parent_directory): New prototype.
1906 * src/create.c (dump_file): Call update_parent_directory.
1907 * src/incremen.c (struct directory.mtime): New member.
1908 (note_directory): Take additional arguments. All callers updated.
1909 (scan_directory): Updated to use more metadata. In particular,
1910 this allows to correctly detect renamed files.
1911 (read_directory_file,write_directory_file)
1912 (write_directory_file_entry): Support new directory file format.
1913 * tests/listed01.at: Sleep 1 sec before creating second file.
1914 * tests/listed02.at: Never skip the test. It should work on any
1917 * doc/snapshot.texi: New file
1918 * doc/tar.texi: Update.
1919 * doc/Makefile.am: Update.
1921 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1923 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1924 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1926 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1928 * bootstrap: Fix quoting in help output.
1929 (update_po): Use backward-compatible wget option --cache instead
1930 of deprecated -C to accomodate for wget 1.10.
1931 Changes proposed by Eric Blake
1932 * THANKS: Add Eric Blake
1934 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1936 * doc/tar.texi: Consistently put two spaces after sentences,
1937 and put commas after "i.e." and "e.g.". This is the usual GNU
1940 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1941 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1944 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1946 * src/compare.c (diff_dumpdir): Pass a valid device number to
1947 get_directory_contents.
1949 * THANKS: Add John Thomas McDole
1951 * bootstrap: If file `.bootstrap' exists in the cwd and is
1952 readable, prepend its contents to the command line
1954 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1956 * tests/link01.at: Skip test if ln fails (suppose the OS does
1957 not support hard links).
1959 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1961 * src/tar.c (decode_options): Report error if -A or -r is used
1962 together with compression option.
1964 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1966 * doc/tar.texi: Use @option and @kbd consistently.
1967 Document new options.
1969 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1972 * src/common.h (show_stored_names_option): New variable
1973 * src/list.c (print_header): If show_stored_names_option is given,
1974 list member names as stored in the archive. Patch proposed by Erik
1975 Cumps <erik.cumps@icos.be>
1976 * src/tar.c: Implement --show-stored-names option
1978 * src/common.h (test_label_option): New variable;
1979 * src/list.c (print_header): Special handling if test_label_option
1981 * src/names.c (all_names_found): If test_label_option is set
1983 * src/tar.c: New option --test-label tests the archive volume
1984 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1986 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1988 * tests/Makefile.am (clean-local): Don't attempt to run
1989 $(TESTSUITE) if it doesn't exist. Problem reported by
1992 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1994 Don't filter time stamps through the resolution supported
1995 by struct stat; keep them to full nanosecond resolution.
1996 This affects behavior only on older hosts or file systems
1997 that have lower-resolution time stamps.
1998 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1999 (OLDER_TAR_STAT_TIME): New macro.
2000 (code_timespec): New function.
2001 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2002 * src/compare.c (diff_file): Use full time stamp resolution.
2003 * src/create.c (start_header, dump_file0): Likewise.
2004 (start_header, dump_file0): Adjust to new structure layout.
2005 (dump_regular_finish): Simplify by using timespec_cmp.
2006 * src/extract.c (struct delayed_set_stat): Don't store stat info
2007 that we don't need, to save space. All uses changed.
2008 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2009 (create_placeholder_file, extract_link, apply_delayed_links):
2010 Use full time stamp resolution.
2011 (check_time): Use code_timespec rather than rolling our own code.
2012 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2013 avoid losing time information. All callers changed.
2014 * src/list.c (read_and, decode_header, print_heaeder):
2015 Use full time stamp resolution.
2016 * src/misc.c (code_timespec): New function.
2017 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2018 separately, for benefit of hosts with lower resolution.
2019 * src/update.c (update_archive): Use full time stamp resolution.
2020 * src/xheader.c (code_time): Use new code_timespec function
2022 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2023 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2025 Report time stamps to full resolution in environment.
2026 Report memory allocation failures rather than ignoring them.
2027 * src/system.c (time_to_env): New function.
2028 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2029 (stat_to_env): Report full resolution in time stamps.
2031 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2033 Merge changes from gnulib for file system sub-second time stamps.
2034 * configure.ac: Remove checks for struct stat.st_spare1, struct
2035 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2036 stat.st_atimensec, as gnulib now does this for us.
2037 Similarly for LIB_CLOCK_GETTIME.
2038 * gnulib.modules: Add stat-time.
2039 * lib/.cvsignore: Add stat-time.h.
2040 * src/common.h: Include stat-time.h.
2041 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2042 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2043 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2044 Remove; now defined by stat-time.h.
2046 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2048 * src/incremen.c (list_dumpdir): New function. Used to dump
2049 contents of GNUTYPE_DUMPDIR blocks.
2050 * src/common.h (list_dumpdir): Likewise.
2051 * src/list.c (list_archive): Use list_dumpdir() to display
2052 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2055 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2057 * lib/.cvsignore: Adjust to current gnulib and modules used.
2058 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2059 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2060 strnlen1.h, unistd--.h.
2061 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2063 Treat fishy-looking hard links like fishy-looking symlinks.
2064 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2065 member to after_links. All uses changed.
2066 (struct delayed_link): Renamed from struct delayed_symlink.
2067 All uses changed. New member is_symlink.
2068 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2070 (create_placeholder_file): New function, taken from extract_symlink.
2071 (extract_link): Create placeholders for fishy-looking hard links.
2072 (extract_symlink): Move code into create_placeholder_file.
2073 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2074 All uses changed. Create both hard links and symlinks.
2076 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2078 * README-alpha: Modernize description of software required for
2081 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2083 * gnulib.modules: Add strdup
2084 * src/incremen.c (purge_directory): Do not dereference symbolic
2085 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2086 David Brown <davidb@davidb.org>
2087 * tests/incr01.at: New test.
2088 * tests/Makefile.am: Add incr01.at
2089 * tests/testsuite.at: Likewise
2092 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2094 * src/incremen.c (read_directory_file): Use strtoumax to read
2095 snapshot file contents.
2096 (write_directory_file_entry): Use umaxtostr().
2098 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2100 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2101 sparse files to /dev/null with --totals option.
2102 * tests/update.at: Remove dependency on file order.
2104 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2106 * doc/tar.texi: Fix typo.
2108 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2110 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2112 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2114 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2115 sparse_select_optab(). All callers updated.
2116 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2118 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2120 * src/sparse.c (pax_sparse_member_p): Checking member size
2121 vs. file size is not reliable enough. Use sparse_map_avail.
2123 * tests/star/gtarfail.at: Adapt to the new output format
2124 * tests/star/gtarfail2.at: Likewise
2125 * tests/star/multi-fail.at: Likewise
2126 * tests/star/pax-big-10g.at: Likewise
2127 * tests/star/ustar-big-2g.at: Likewise
2128 * tests/star/ustar-big-8g.at: Likewise
2130 * tests/sparse03.at: New test.
2131 * tests/Makefile.am: Add sparse03.at
2132 * tests/testsuite.at: Likewise
2134 * src/xheader.c (size_decoder): Do not set archive_file_size.
2136 Fix bugs introduced yesterday:
2138 * src/sparse.c (tar_sparse_init): Initialize
2140 (sparse_scan_file): Initialize archive_file_size to 0. The
2141 variable keeps size of the file *as stored in the archive*, not
2142 the size reported by stat.
2144 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2146 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2147 * src/sparse.c: Include <inttostr.h>.
2148 (struct tar_sparse_file): offset and dumped_size are off_t, not
2149 size_t. optab is now const *.
2150 (dump_zeros): Return bool success flag, not off_t.
2151 All callers changed.
2152 Use a constant-zero buffer rather than clearing a buffer each time.
2153 Don't mess up if write fails.
2154 (dump_zeros, check_sparse_region):
2155 Don't assume off_t is no wider than size_t.
2156 (tar_sparse_init): Don't bother clearing a field that is already clear.
2157 (zero_block_p): First arg is const *, not *.
2158 (clear_block, SPARSES_INIT_COUNT): Remove.
2159 (sparse_add_map): First arg is now struct start_stat_info *, not
2160 struct tar_sparse_file *. All callers changed.
2161 Use x2nrealloc to check for size_t overflow.
2162 (parse_scan_file): Cache commonly-used parts of file.
2163 Use an auto buffer, not a static one.
2164 Don't bother clearing the buffer; not needed.
2165 Don't bother clearing items that are already clear.
2166 (oldgnu_optab, star_optab, pax_optab): Now const.
2167 (sparse_dump_region): Don't bother clearing the buffer before
2168 reading into it; just clear the parts that aren't read into.
2169 (sparse_dump_file): Clear the whole local variable 'file'.
2170 (diff_buffer): Remove; now a local var.
2171 (check_sparse_region): Don't bother clearing buffer before
2172 reading into it. Don't assume off_t is promoted to long.
2173 (oldgnu_get_sparse_info, star_get_sparse_info):
2174 Use an auto status, not static.
2175 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2177 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2178 Rewrite to avoid cast.
2179 (sparse_offset_decoder, sparse_numbytes_decoder):
2180 Diagnose excess entries rather than crashing.
2182 2005-06-22 Jim Meyering <jim@meyering.net>
2184 * src/common.h (timespec_lt): Add a return type: bool.
2186 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2188 Further improvements inspired by Jim Meyering's fixes.
2190 * NEWS: Better support for full-resolution time stamps.
2191 The -v option now prints time stamps only to 1-minute resolution.
2192 * gnulib.modules: Add utimens.
2193 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2194 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2195 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2196 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2197 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2199 * src/buffer.c (set_start_time, compute_duration, start_time):
2200 Use gettime rather than rolling our own code.
2201 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2202 (newer_ctime_option): Remove.
2203 (timespec_lt): New function.
2204 (OLDER_STAT_TIME): Use it.
2205 (string_to_chars): First arg is char const *, not char *.
2206 (tartime): Time arg is now struct timespec. New bool arg.
2207 All callers changed.
2208 (code_ns_fraction): New decl.
2209 (sys_stat_nanoseconds): Remove decl.
2210 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2211 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2212 * src/compare.c: Include utimens.h rather than rolling our own.
2213 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2215 (diff_dumpdir, diff_multivol): Prototype.
2216 (diff_file): Support higher-resolution time stamps.
2217 * src/create.c: Include utimens.h rather than rolling our own.
2218 (MAX_OCTAL_VAL): New macro.
2219 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2220 the destination is already zeroed.
2221 (string_to_chars): First arg is char const *.
2222 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2223 for minor device number.
2224 (write_header_name, dump_hard_link, dump_file0):
2225 Simplify test for old GNU format.
2226 (start_header): Put in placeholders for uid, etc., even when
2227 using extended headers, for benefit of older "tar" implementations.
2228 Don't assume uintmax_t is wider than 32 bits.
2229 Output extended header for mtime if needed.
2230 (dump_regular_finish, dump_file0):
2231 Support extended time stamp resolution.
2232 * src/extract.c: Include utimens.h rather than rolling our own.
2233 (check_time): Support extended time stamp resolution.
2234 * src/list.c: Include <inttostr.h>.
2235 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2236 * src/xheader.c: Include <inttostr.h>.
2237 Do not include <xstrtol.h>.
2238 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2239 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2240 (BILLION, LOG10_BILLION): New constants.
2241 (to_decimal): Remove; superseded by inttostr. All callers changed
2243 (xheader_format_name): Don't assume pids and uintmax_t values
2244 fit in 63 bytes (!) when printed.
2245 (decode_record): Don't bother to check for ERANGE; an out of range
2246 value must be treater than len_max anyway.
2247 If the length is out of range, output it in the diagnostic.
2248 (format_uintmax): Remove; all callers changed to use umaxtostr.
2249 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2250 (out_of_range_header): New function.
2251 (decode_time): Use it.
2252 (code_time): Accept struct timespec, not time_t and unsigned long.
2253 All callers changed. Size sbuf properly, and remove unnecessary check.
2254 Don't assume time stamps can fit in 199 bytes.
2255 Handle negative time stamps. Handle fractional time stamps
2256 more consistently. Don't output unnecessary trailing zeros.
2257 (decode_time): Yield struct timespec, not time_t and unsigned long.
2258 All callers changed.
2259 Handle negative time stamps. Truncate towards minus infinity
2260 consistently. Improve overflow checks, and output a better
2261 diagnostic on overflow.
2262 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2263 (decode_num): New function, for better diagnostics.
2264 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2265 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2266 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2267 (sparse_offset_decoder, sparse_numbytes_decoder):
2268 Use decode_num, etc., instead of xstrtoumax, etc.
2270 2005-06-21 Jim Meyering <jim@meyering.net>
2272 Carefully crafted invalid headers can cause buffer overrun.
2273 Invalid header fields go undiagnosed.
2274 Some valid time strings are ignored.
2276 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2277 of `calloc'. Use xcalloc instead.
2278 (decode_time, gid_decoder, size_decoder, uid_decoder):
2279 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2280 Ensure that the result of calling xstrtoumax is no larger than
2281 the maximum value for the target type. Upon any failure, exit with
2283 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2284 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2285 (decode_time): Rewrite to accept time strings like
2286 1119018481.000000000. Before, such strings were always ignored.
2288 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2290 * src/create.c (dump_file0): Check for is_avoided_name()
2291 first. Fixes bug reported by Martin Lohmeier
2292 <martin@mein-horde.de>
2293 * tests/update.at: New file
2294 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2295 * tests/testsuite.at: Likewise
2297 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2299 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2300 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2302 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2304 * src/names.c (excluded_name): excluded_filename ->
2305 excluded_file_name, because the name was changed in gnulib.
2307 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2309 * src/tar.c (read_name_from_file,update_argv): Automatically
2310 detect nul-terminated list files.
2313 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2315 * scripts/backup.sh.in: Bugfixes.
2317 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2319 * scripts/backup.in: Minor fixes
2320 * scripts/backup.sh.in (mt_begin,mt_rewind)
2321 (mt_offline,mt_status): Use $MT to invoke mt
2322 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2324 * doc/tar.texi: Document new backup scripts behavior
2326 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2328 * lib/.cvsignore: Updated
2329 * lib/Makefile.tmpl: Add new paxutils files
2330 * po/POTFILES.in: Likewise
2331 * src/buffer.c: Update invocations of safer_name_suffix()
2332 * src/create.c: Likewise
2333 * src/extract.c: Likewise
2334 * src/xheader.c: Likewise
2335 * src/common.h: Include paxlib.h instead of paxerror.h
2336 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2337 imported from paxutils
2338 * src/names.c (hash_string_hasher,hash_string_compare)
2339 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2340 (safer_name_suffix): Moved to paxutils
2342 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2344 * bootstrap (copy_files): Accept optional third argument: a prefix
2345 to be appended to destination file names.
2346 Import paxutils/paxlib files.
2347 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2349 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2351 * po/POTFILES.in: Likewise.
2352 * src/common.h: Remove defines and declarations imported from
2354 * src/misc.c: Likewise
2355 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2357 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2359 * src/misc.c (remove_any_file): Fix typo in previous change.
2361 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2363 Port to Solaris 10's treatment of unlinking directories.
2364 * gnulib-modules: Add unlinkdir.
2365 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2366 * src/common.h (we_are_root): Remove extern decl; it's now static.
2367 * src/extract.c (we_are_root): Now static.
2368 * src/misc.c: Include <unlinkdir.h>.
2369 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2371 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2372 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2373 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2374 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2375 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2376 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2377 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2378 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2379 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2380 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2381 src/xheader.c, tests/Makefile.am, tests/append.at,
2382 tests/append01.at, tests/comprec.at, tests/delete01.at,
2383 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2384 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2385 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2386 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2387 tests/link01.at, tests/listed01.at, tests/listed02.at,
2388 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2389 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2390 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2391 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2392 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2393 tests/testsuite.at, tests/truncate.at, tests/version.at,
2394 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2395 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2396 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2397 tests/star/ustar-big-8g.at:
2398 Update FSF postal mail address.
2400 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2404 * bootstrap: Install files from paxutils/doc
2405 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2406 * doc/tar.texi (Genfile): New appendix
2407 * src/compare.c (diff_file): diff_handle was not initialized
2408 * src/create.c (dump_regular_file): Correctly pad archive members
2409 that shrunk during archiving. Repored by Frank Heckenbach.
2410 * src/extract.c (file_newer_p): Return false if file does not
2412 (prepare_to_extract): Correct warning wording.
2413 * tests/truncate.at: New test case
2414 * tests/Makefile.am: Add truncate.at
2415 * tests/testsuite.at: Likewise.
2417 * doc/.cvsignore: Updated
2418 * lib/.cvsignore: Updated
2419 * tests/.cvsignore: Updated
2421 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2423 * tests/multivol04.at: Tell awk to read from /dev/null.
2425 Adjust to recent gnulib changes.
2426 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2427 * src/common.h (initial_umask): New var.
2428 * src/create.c (start_ueader): Use it, and adjust to new modechange
2430 (hash_link): unsigned -> size_t parameters and result.
2431 * src/incremen.c (hash_directory): Likewise.
2432 * src/names.c (hash_string_hasher): Likewise.
2433 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2435 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2437 * tests/Makefile.am: Add shortrec.at.
2439 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2441 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2442 (short_read): Don't warn about short reads; they're normal.
2443 * tests/shortrec.at: New file.
2444 * tests/testsuite.at: Include it.
2446 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2447 it is sometimes left behind as a garbage file (maybe due to the
2450 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2452 * src/list.c: Handle Solaris 'X' type flag
2453 * src/tar.h (SOLARIS_XHDTYPE): New define
2455 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2457 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2459 * src/extract.c: Likewise
2460 (extract_file): Assign orig_file_name
2461 to save_name uniformly over the program. This fixes matching
2462 directory names at the start of an archive volume.
2463 * src/buffer.c (flush_write): Warn when the name of the archive
2464 straddling volume boundary is longer than 100 characters. Earlier
2465 behavior was to issue a fatal error.
2466 (struct zip_magic): Reverted part of changes from 2005-04-04.
2467 They make the maintenance too costly. Removing `unsigned'
2468 qualifier from `magic' member should be enough.
2469 * src/compare.c (diff_init): Read directory file if in listed
2470 incremental. This prevents spurious 'Contents differ' diagnostics.
2471 (diff_archive): Minor fixes to text messages
2472 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2473 to save_name uniformly over the program. This fixes matching
2474 directory names at the start of an archive volume.
2475 * src/create.c: Assign orig_file_name
2476 to save_name uniformly over the program. This fixes matching
2477 directory names at the start of an archive volume.
2478 * src/list.c: Likewise
2480 * tests/multiv03.at: Modified to match the new behavior
2481 * tests/multiv04.at: New file. Test splittind directory members between
2482 the archive volumes.
2483 * tests/Makefile.am: Add multiv04.at
2484 * tests/testsuite.at: Likewise.
2486 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2488 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2489 for reasons discussed in the thread beginning at
2490 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2491 * .cvsignore: Remove config; add build-aux.
2493 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2494 The unsigned char * pointer ran afoul of pedantic C compilers, and
2495 we didn't need pointers anyway. Put the size field before the
2496 data to avoid unnecessary padding. All uses changed.
2497 (magic) Make it const, since it doesn't change. All uses changed.
2499 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2501 * src/xheader.c (decode_record): Don't dump core when given
2502 a corrupted extended header. Problem reported by Jim Meyering.
2503 Also, check for other ways that the header might be invalid,
2504 e.g., missing newline at end. Do not allow keys with nulls.
2505 Allow blanks before and after length, as POSIX requires.
2506 Do not allow leading "-" in length. Check for length overflow.
2507 (xheader_decode, xheader_decode_global): Let decode_record
2508 check for exhaustion of record.
2509 (xheader_read): Null-terminate the extended record;
2510 decode_record relies on this.
2512 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2514 * bootstrap (TP_URL): Change from
2515 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2516 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2517 some redirection glitches.
2518 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2519 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2520 * lib/.cvsignore: Add intprops.h (new gnulib file).
2522 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2524 * src/list.c (print_header): Print UID/GID in case of
2525 empty user/group name. This could occur when dumping
2526 files belonging to non-existing users and when listing
2528 Reported by Igor Lautar.
2530 * src/create.c: Correctly parse empty uname/gname
2531 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2534 * scripts/backup.in: Use `head -n 1'. Provide missing
2535 argument to ${MT_STATUS}. Proposed by Jan Merka.
2536 * scripts/backup.sh.in: Likewise. Fixed typo in
2537 MT_OFFLINE assignment.
2538 * scripts/restore.in (restore_fs): Use root_fs
2540 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2542 * src/create.c: Replace strdup with xstrdup
2543 * src/names.c: Likewise
2544 * src/tar.c: Likewise
2546 * tests/append01.at: Added reference to bug-tar archive
2547 * tests/listed02.at: Use -print with find.
2549 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2551 * THANKS: Added Tim Adye. Fixed UTF.
2552 * src/list.c (read_header): Removed assignment to
2553 oldgnu_header.isextended. It was breaking append mode.
2555 * tests/append01.at: New test.
2556 * tests/Makefile.am: Added append01.at
2557 * tests/testsuite.at: Likewise
2559 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2561 * gnulib.modules: New file. List of required gnulib
2563 * bootstrap: Merge list of required modules from
2564 paxutils with that from tar proper.
2565 * src/tar.c: Various fixes in help and diagnostic messages.
2567 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2569 * src/common.h (EXTRACT_OVER_PIPE): New macro
2570 * src/compare.c: Code clean up.
2571 * src/extract.c (extract_archive): Do not check for
2572 EXTRACT_OVER_PIPE, decode_options() does this.
2573 * src/misc.c (exec_error,fork_error,dup2_error)
2574 (pipe_error): Removed unneeded functions.
2575 * src/system.c (sys_exec_command): Use xclose, xpipe,
2576 xfork, xdup2 and exec_fatal.
2577 * src/tar.c (options): Improved sorting. Document --backup=off.
2578 (decode_options): Clear backup_option if necessary.
2580 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2582 Initial implementation of --to-command option proposed
2585 * bootstrap: Get setenv module from gnulib
2586 * src/buffer.c: Do not use 8-bit chars in comments
2587 * src/common.h (to_command_option)
2588 (ignore_command_error_option): New globals
2589 (sys_exec_command,sys_wait_command): New commands
2590 * src/extract.c (extract_file): Handle to_command_option
2591 Fix error recovery: decrease `size' by `written', not
2592 by `count', otherwise tar misses the next header
2593 Do not diagnose write error if to_command_option
2594 is set, since the command may have exited prematurely.
2595 It would be better to check for sigpipe, though.
2596 (prepare_to_extract): Handle to_command_option
2597 * src/misc.c (exec_error, fork_error, dup_error)
2598 (pipe_error): New functions
2599 * src/system.c (sys_exec_command)
2600 (sys_wait_command): New functions
2601 * src/tar.c: Handle new options --to-command,
2602 --ignore-command-error
2603 * THANKS: Added Hansjoerg Lipp
2605 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2607 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2608 All uses changed. Fix typo that sometimes suppressed all "Archive
2609 contains obsolescent base-64 headers" warnings, not just the first
2611 (tar_checksum): Accept only octal checksums, since they aren't
2612 supposed to overflow into weird formats.
2614 Adjust to gnulib changes.
2615 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2616 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2617 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2618 this file). Sort entries.
2620 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2622 * src/extract.c: Further rewrite.
2623 * src/buffer.c: Removed unused variables.
2624 * src/list.c: Likewise
2625 * src/tar.c (update_argv): Changed type to void
2627 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2628 * src/create.c (start_private_header,write_header_name)
2629 (dump_hard_link): Restore compatibility with 1.13.25
2630 * src/extract.c (extract_archive): Rewritten
2631 * src/list.c: Add translators' comments
2632 * src/tar.c (options) Minor spelling fix
2633 * tests/star/quicktest.sh: Determine path to the tar executable.
2635 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2637 * po/POTFILES.in: Added tests/genfile.c
2638 * src/buffer.c (short_read): Use ngettext()
2639 (new_volume): use quote().
2640 * src/create.c: Use quote()
2641 * src/extract.c: Likewise
2642 * src/xheader.c: Likewise
2643 * src/misc.c: Add comments to translators
2645 * tests/same-order01.at: sort ls output
2646 * tests/sparse01.at (RE_CHECK): Added missing space
2648 * tests/sparse02.at: Test extracting sparse files over a pipe.
2649 * tests/Makefile.am: Added sparse02.at
2650 * tests/testsuite.at: Likewise
2651 * tests/listed02.at: Skip the test on filesystems that do not
2652 update ctime of a file when renaming it. To be reverted when
2653 the new incremental mode is ready.
2654 * tests/sparse01.at: Extract and compare sparse file
2656 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2658 * src/sparse.c: Extract sparse files even if the output
2661 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2663 * bootstrap: Add a comment to lib/Makefile.am saying that this
2664 is an autogenerated file.
2665 Exit with code 1 if any of autotools fails.
2666 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2667 * tests/Makefile.am: Add append.at
2669 * m4/.cvsignore: Ignore all *.m4 files
2671 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2673 Rewritten handling of -T (--files-from) option. Now it
2674 inserts the file names immediately into argv array which allows
2676 1) any valid tar options (including another -T) to be used in the file
2677 2) any number of -T options to be given in command line
2679 * configure.ac: Raised version number to 1.15.2
2680 * src/common.h: Include obstack.h
2681 (files_from_option): Removed
2682 (unquote_option): New variable
2683 (stat_fatal): New function
2684 (name_close): Removed function.
2685 * src/incremen.c: Remove inclusion of obstack.h
2686 * src/xheader.c: Likewise.
2687 * src/misc.c (stat_fatal): New function
2688 * src/names.c (name_file): Removed variable.
2689 (read_name_from_file): Removed function. All callers changed.
2690 (name_close): Removed function. All callers changed.
2691 * src/tar.c: New options --unquote (--no-unquote) and
2693 (add_file_id,read_name_from_file,update_argv): New functions
2694 (parse_opt): Rewritten handling of -T option. Handle hidden
2695 --HANG option for debugging purposes.
2696 (decode_options): Init unquote_option to true. Init argv_stk.
2697 Remove unneeded references to files_from_option
2699 * doc/tar.texi: Document new options.
2700 Moved rendition macros and option value definitions into
2702 * doc/rendition.texi: New file
2703 * doc/value.texi: New file
2704 * doc/Makefile.am: Updated
2706 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2708 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2709 "join file -", to work around a bug in Solaris 8 join.
2710 Problem reported by Tomohiro Suzuki.
2712 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2714 * src/list.c (read_header): Fixed calculation of the
2715 size for GNU long name/link. Tar was reading one block
2716 more if name_size was divisible by 512. Thanks Josef
2718 * tests/long01.at: New file. Test listing of GNU long names
2720 * tests/pipe.at: Sort tar output.
2721 * tests/Makefile.am: Added long01.at
2722 * tests/testsuite.at: Likewise.
2723 * THANKS: Added Josef Bauer
2724 * lib/.cvsignore: Updated
2725 * m4/.cvsignore: Updated
2728 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2730 * directory: Updated for 1.15.1
2731 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2732 * doc/gendocs_template: Template file for gendocs.sh
2733 * doc/tar.texi: Updated docs for --[no-]same-permissions
2734 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2736 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2738 * bootstrap: Create m4/paxutils.m4
2739 * configure.ac: Call tar_PAXUTILS
2740 * tests/options02.at: Test that tar correctly handles non-option
2741 arguments interspersed with options.
2742 * tests/Makefile.am: Add options02.at
2743 * tests/testsuite.at: Likewise
2744 * tests/listed02.at: Do not create useless directory
2746 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2748 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2749 Mike Frysinger <vapier@gentoo.org> for reporting.
2751 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2753 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2754 needless sed command. Problem reported by Paul Jarc.
2756 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2758 Accommodate latest gnulib.
2759 * doc/.cvsignore: Add getdate.texi.
2760 * bootstrap: Do not treat alloca-opt specially; this is no
2761 longer needed (and breaks builds) with latest gnulib.
2763 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2765 * src/tar.c (main): Reverted recent changes (#ifdef).
2767 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2769 * configure.ac: Raise version number to 1.15.1
2771 * NEWS: Entry for 1.15.1
2772 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2773 broke extraction from stdin.
2774 * src/list.c (from_header, tar_checksum): Changed declaration.
2775 All callers updated.
2776 * src/common.h: Likewise
2777 * src/tar.c (main): Protect invocation of setlocale by
2780 * tests/comprec.at: New test
2781 * tests/pipe.at: New test
2782 * tests/Makefile.am (comprec.at,pipe.at): New tests
2783 * tests/testsuite.at: Likewise
2784 * tests/gzip.at: Use AT_GZIP_PREREQ
2785 * tests/star/pax-big-10g.at: Likewise
2786 * tests/star/ustar-big-2g.at: Likewise
2787 * tests/star/ustar-big-8g.at: Likewise
2789 * tests/extrac04.at: Discard stderr from sort, on some
2790 systems it spits out lots of irrelevant info.
2791 * tests/listed02.at: Likewise
2793 * doc/index.html.in: Rewritten in xhtml to follow recent
2797 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2799 Released version 1.15. Sources up to this point are
2800 tagged release_1_15.
2802 * configure.ac: Raised version number to 1.15
2804 * directory: Updated
2805 * bootstrap (update_po): Give -r to wget. Always remove index.html
2806 Ignore alloca-opt module (it duplicates alloca)
2808 * tests/Makefile.am: Distribute star/quicktest.sh
2809 * tests/star/README: Document quicktest.sh
2810 * tests/star/qucktest.sh: Removed.
2811 * tests/star/quicktest.sh: New file.
2813 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2816 * doc/tar.texi: Document auto-detection of compressed archive
2818 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2819 Delete.c is based on the assumption that the archive is being
2820 actually read, not lseeked.
2822 * tests/delete05.at: New file
2823 * tests/extrac02.at: Fixed typo in AT_SETUP
2824 * tests/Makefile.am: Added delete05.at
2825 * tests/testsuite.at: Likewise.
2827 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2829 * src/delete.c (delete_archive_members): Bugfix: when
2830 attempting to delete an nonexistent member, the last
2831 blocking_factor blocks were zeroed.
2833 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2835 * TODO: Mention sub-second resolution, lutimes, lchmod.
2837 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2839 Adjust to recent gnulib changes.
2840 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2841 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2842 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2843 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2844 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2845 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2847 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2848 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2849 pathmax.m4, realloc.m4.
2851 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2853 * configure.ac: Raised version number to 1.14.91
2854 * scripts/tarcat: New file
2855 * scripts/Makefile.am: Added tarcat
2856 * src/buffer.c (hit_eof): Changed type to boolean
2857 (read_full_records,reading_from_pipe): New variables
2858 (check_compressed_archive,open_compressed_archive): New functions
2859 (open_archive): Autodetect compressed archives and act accordingly.
2860 Set reading_from_pipe. This fixes controversial set of changes
2861 introduced 2004-05-11,2004-03-22.
2862 * src/list.c (tar_checksum): New function
2863 (read_header): Use tar_checksum().
2864 * src/common.h (tar_checksum): New function
2866 * tests/star/README: Updated
2870 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2872 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2873 Jean Delvare <khali@linux-fr.org>
2875 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2877 * bootstrap: Add localcharset
2878 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2879 makefile snippet from localcharset uses '+=' on them.
2880 * src/Makefile.am (LDADD): Add LIBICONV
2881 * src/list.c (decode_header): Set uname/gname to NULL if their
2882 header counterparts are empty
2883 * src/tar.c (options): Use OPTION_NO_TRANS
2884 * src/utf8.c: Use locale_charset() from gnulib
2886 * tests/star/README: Updated
2891 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2893 * THANKS: Added Bryan Ford
2894 * doc/Makefile.am (.text): Fixed rule
2895 * po/POTFILES.in: Added argp-help.c
2897 2004-10-04 Bryan Ford <baford@mit.edu>
2899 * src/tar.c: New option --exclude-caches, to exclude
2900 cache directories automatically on archive creation.
2901 Cache directories are directories containing a
2902 standardized tag file, as specified at:
2903 http://www.brynosaurus.com/cachedir/spec.html
2904 * src/common.h: New variable exclude_caches_option.
2905 * src/create.c: New function check_cache_directory(),
2906 called from dump_dir0() if exclude_caches_option is set,
2907 to check for a cache directory tag and exclude the directory
2908 if such a tag is found.
2909 * doc/tar.texi: Updated accordingly.
2911 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2913 * doc/tar.texi: Minor fix
2914 * src/tar.c (options): Minor fix
2916 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2919 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2920 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2921 * src/extract.c: Normalized use of remove_any_file().
2922 * src/misc.c: Likewise.
2923 * src/tar.c (parse_opt): Emit warning if -l option is used.
2924 (show_default_settings): REMOTE_SHELL may be undefined
2926 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2928 Test suite rewritten in autotest.
2930 * configure.ac: Updated for autotest
2931 * src/tar.c (argp_program_version): Modified.
2932 * tests/Makefile.am: Rewritten for autotest.
2934 * tests/.cvsignore: Updated
2935 * tests/append.at: New file
2936 * tests/atlocal.in: New file
2937 * tests/delete01.at: New file
2938 * tests/delete02.at: New file
2939 * tests/delete03.at: New file
2940 * tests/delete04.at: New file
2941 * tests/extrac01.at: New file
2942 * tests/extrac02.at: New file
2943 * tests/extrac03.at: New file
2944 * tests/extrac04.at: New file
2945 * tests/extrac05.at: New file
2946 * tests/gzip.at: New file
2947 * tests/ignfail.at: New file
2948 * tests/incremental.at: New file
2949 * tests/link01.at: New file
2950 * tests/listed01.at: New file
2951 * tests/listed02.at: New file
2952 * tests/longv7.at: New file
2953 * tests/multiv01.at: New file
2954 * tests/multiv02.at: New file
2955 * tests/multiv03.at: New file
2956 * tests/old.at: New file
2957 * tests/options.at: New file
2958 * tests/recurse.at: New file
2959 * tests/same-order01.at: New file
2960 * tests/same-order02.at: New file
2961 * tests/sparse01.at: New file
2962 * tests/testsuite.at: New file
2963 * tests/version.at: New file
2964 * tests/volume.at: New file
2965 * tests/star/gtarfail.at: New file
2966 * tests/star/gtarfail2.at: New file
2967 * tests/star/multi-fail.at: New file
2968 * tests/star/pax-big-10g.at: New file
2969 * tests/star/ustar-big-2g.at: New file
2970 * tests/star/ustar-big-8g.at: New file
2972 * tests/preset.in: Removed
2973 * tests/before: Removed
2974 * tests/after: Removed
2975 * tests/version.sh: Removed.
2976 * tests/append.sh: Removed.
2977 * tests/delete01.sh: Removed.
2978 * tests/delete02.sh: Removed.
2979 * tests/delete03.sh: Removed.
2980 * tests/delete04.sh: Removed.
2981 * tests/extrac01.sh: Removed.
2982 * tests/extrac02.sh: Removed.
2983 * tests/extrac03.sh: Removed.
2984 * tests/extrac04.sh: Removed.
2985 * tests/extrac05.sh: Removed.
2986 * tests/gzip.sh: Removed.
2987 * tests/incremen.sh: Removed.
2988 * tests/ignfail.sh: Removed.
2989 * tests/link01.sh: Removed.
2990 * tests/listed01.sh: Removed.
2991 * tests/listed02.sh: Removed.
2992 * tests/longv7.sh: Removed.
2993 * tests/multiv01.sh: Removed.
2994 * tests/multiv02.sh: Removed.
2995 * tests/multiv03.sh: Removed.
2996 * tests/old.sh: Removed.
2997 * tests/options.sh: Removed.
2998 * tests/same-order01.sh: Removed.
2999 * tests/same-order02.sh: Removed.
3000 * tests/volume.sh: Removed.
3001 * tests/recurse.sh: Removed.
3002 * tests/sparse01.sh: Removed.
3003 * tests/star/gtarfail.sh: Removed.
3004 * tests/star/gtarfail2.sh: Removed.
3005 * tests/star/multi-fail.sh: Removed.
3006 * tests/star/ustar-big-2g.sh: Removed.
3007 * tests/star/ustar-big-8g.sh: Removed.
3008 * tests/star/pax-big-10g.sh: Removed.
3010 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3012 * bootstrap: Install genfile.c from paxutils
3013 * tests/genfile.c: Removed. Integrated into
3015 * tests/mksparse.c: Removed. Integrated into
3016 (paxutils) genfile.c
3017 * tests/Makefile.am: Removed mksparse
3018 * tests/sparse01.sh: Use genfile instead of mksparse
3020 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3022 Started merging with cpio into paxutils. Sources before
3023 this point are tagged alpha-1_14_90
3025 * Makefile.am: Updated for use with paxutils
3026 * README-alpha: Likewise
3027 * bootstrap: Likewise
3028 * configure.ac: Likewise
3029 * lib/Makefile.tmpl: Likewise
3030 * po/POTFILES.in: Likewise
3031 * src/Makefile.am: Likewise
3032 * src/buffer.c: Likewise
3033 * src/common.h: Likewise
3034 * src/compare.c: Likewise
3035 * src/create.c: Likewise
3036 * src/delete.c: Likewise
3037 * src/extract.c: Likewise
3038 * src/incremen.c: Likewise
3039 * src/list.c: Likewise
3040 * src/mangle.c: Likewise
3041 * src/misc.c: Likewise
3042 * src/names.c: Likewise
3043 * src/sparse.c: Likewise
3044 * src/system.c: Likewise
3045 * src/tar.c: Likewise
3046 * src/update.c: Likewise
3047 * src/utf8.c: Likewise
3048 * src/xheader.c: Likewise
3050 * src/system.h: Removed
3051 * src/rmt.c: Removed
3052 * src/rmt.h: Removed
3053 * src/rtapelib.c: Removed
3055 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3057 * tests/listed02.sh: Do not depend on any particular ordering
3060 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3062 * doc/tar.texi: Document the use of -C option in
3063 file lists. Document --seek option.
3064 * configure.ac: New option --with-rmt. New configuration variable
3065 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3066 * src/Makefile.am: Install rmt into rmtdir
3067 * src/tar.c (usage): Minor fix.
3071 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3073 * configure.ac: Raised version number to 1.14.90
3074 * src/common.h (is_individual_file): New prototype
3075 * src/create.c (dump_file0): Fix bug introduced
3077 * src/names.c (register_individual_file)
3078 (is_individual_file): New functions.
3079 * tests/listed01.sh: Use genfile instead of dd.
3080 * tests/listed02.sh: New file.
3081 * tests/Makefile.am: Added listed02.sh
3085 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3087 * src/sparse.c (sparse_add_map): Fixed improper initializations
3088 of sparse_map_size. We assume that whatever number it contains
3089 describes adequately the current size of sparse_map. The only
3090 number we need to reset is sparse_map_avail.
3091 * src/compare.c (verify_volume): Call set_next_block_after
3092 if read_header returns HEADER_FAILURE
3093 Destroy and reinitialize content of current_stat_info and
3094 extended_header after each iteration (bug reported by
3095 John L. Males <jlmales@yahoo.com>).
3096 Issue a warning if the created archive contains some members
3097 whose file names were stripped off their leading prefixes.
3098 This is a temporary fix of the issue reported by Bdale Garbee
3099 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3100 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3102 * src/names.c (removed_prefixes_p): New function.
3104 * src/buffer.c: When computing write rate do not take
3105 into account the time needed to verify the archive(s).
3106 The bug reported by John L. Males <jlmales@yahoo.com>
3107 (set_start_time,compute_duration): New functions.
3108 (print_total_written): Use the result of compute_duration().
3109 (close_archive): Call compute_duration.
3110 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3111 * src/list.c (decode_header): Fixed initialization
3112 of stat_info->is_sparse
3113 * src/tar.c (main): Call set_start_time().
3115 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3116 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3121 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3123 * src/tar.c: Fix copy-n-paste errors in the license
3125 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3127 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3128 Use ROOT_FS with -C option. Do not send mail
3129 if ADMINISTRATOR is set to NONE.
3130 * scripts/backup.sh.in (test_root): Append / to
3131 ROOT_FS if it does not already end in it.
3132 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3133 New option -a (--all). Do not start restore unless
3134 -a or patterns are given.
3135 (restore_fs,restore_files): Fixed use of --listed option.
3136 * doc/tar.texi: Updated
3139 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3141 * src/tar.c (find_argp_option): Fixed typo
3143 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3145 Merge argp, getopt, xalloc changes from gnulib.
3146 * bootstrap (gnulib_modules): Add xalloc-die.
3147 Remove code to test for patches; we don't have patches now.
3148 Set LC_ALL=C so that file names sort consistently.
3149 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3150 lib-ld.m4, lib-prefix.m4, po.m4 too.
3152 * patches/getopt.diff: Remove; gnulib now works unpatched.
3153 * configure.ac (_getopt_long_only_r): Remove check.
3154 gl_ARGP now does this for us.
3155 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3157 * src/extract.c: Adjust to changes to gnulib xalloc module.
3158 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3159 (xalloc_die): New function.
3161 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3165 * src/buffer.c (flush_write): Limit filenames
3166 of the members that straddle multivolume archive
3167 boundary to 100 characters.
3168 (flush_read): Use strncmp when comparing multivolume member
3170 * tests/multiv03.sh: New file
3171 * tests/Makefile.am: Added multiv03.sh
3173 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3175 * src/list.c (read_and): Call decode_header before
3176 calling skip_member()
3177 (skip_member): Use is_sparse field to determine if the
3178 member is a sparse file.
3180 * tests/Makefile.am: Added extrac05.sh
3181 * tests/extrac05.sh: New file
3182 * tests/append.sh: Rearranged leading comments. Added explicit
3183 references to report messages wherever available.
3184 * tests/delete01.sh: Likewise
3185 * tests/delete02.sh: Likewise
3186 * tests/delete03.sh: Likewise
3187 * tests/delete04.sh: Likewise
3188 * tests/extrac01.sh: Likewise
3189 * tests/extrac02.sh: Likewise
3190 * tests/extrac03.sh: Likewise
3191 * tests/extrac04.sh: Likewise
3192 * tests/gzip.sh: Likewise
3193 * tests/ignfail.sh: Likewise
3194 * tests/incremen.sh: Likewise
3195 * tests/link01.sh: Likewise
3196 * tests/listed01.sh: Likewise
3197 * tests/longv7.sh: Likewise
3198 * tests/multiv01.sh: Likewise
3199 * tests/multiv02.sh: Likewise
3200 * tests/old.sh: Likewise
3201 * tests/options.sh: Likewise
3202 * tests/recurse.sh: Likewise
3203 * tests/same-order01.sh: Likewise
3204 * tests/same-order02.sh: Likewise
3205 * tests/sparse01.sh: Likewise
3206 * tests/version.sh: Likewise
3207 * tests/volume.sh: Likewise
3209 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3211 * bootstrap: Extended --update-po option to take an
3212 optional argument specifying the po file to update.
3213 * src/create.c: Improved compatibility with 1.13.25
3214 * tests/link01.sh: New file.
3215 * tests/Makefile.am: Added link01.sh
3217 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3221 * patches/argp.diff: Remove; no longer needed.
3223 * lib/.cvsignore: Add stat-macros.h.
3224 Remove addext.c, malloc.c, realloc.c.
3226 * src/extract.c: Include <getcwd.h>.
3227 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3228 * src/extract.c (make_directories):
3229 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3230 * src/misc.c (must_be_dot_or_slash): Likewise.
3231 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3233 * src/tar.c (parse_opt): Likewise.
3234 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3236 * src/tar.c (options): Add missing initializers to pacify gcc.
3237 (decode_options): Remove unused var.
3239 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3241 * bootstrap (gnulib_modules): Add getpagesize.
3242 * configure.ac (valloc): Remove check; valloc no longer used.
3243 * lib/.cvsignore: Add getpagesize.h.
3244 * m4/.cvsignore: Add getpagesize.m4.
3245 * src/buffer.c (record_buffer): New var.
3246 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3247 free the result. Use page_aligned_alloc instead.
3248 * src/compare.c (diff_init): Likewise.
3249 * src/buffer.c (open_archive): Record the pointer to be freed
3251 (close_archive): Free record_buffer.
3252 * src/common.h (page_aligned_alloc): New decl.
3253 * src/misc.c (quote_n, quote): Remove these redundant functions.
3254 (ptr_align): New function, from coreutils/src/system.h.
3255 (page_aligned_alloc): New function.
3256 * src/system.h (valloc): Remove.
3258 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3260 * src/extract.c (extract_archive): Do not report an error
3261 when hard-linking X to X when X exists. Problem reported by
3263 * lib/.cvsignore: Add fchown-stub.c.
3265 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3268 * src/common.h (root_device): New global.
3269 (gnu_restore): Renamed to purge_directory().
3270 * src/extract.c (extr_init): Save the device number
3272 (extract_archive): Renamed gnu_restore() to purge_directory().
3273 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3274 Do not attempt to purge the directory if it is on a different
3275 device and one_file_system_option is set.
3277 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3279 * doc/tar.texi: The actual default for exclude patterns
3280 is --no-anchored. Fixed.
3281 * src/tar.c (options): Likewise.
3282 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3284 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3286 * doc/tar.texi: Fixed several inconsistencies.
3287 * src/tar.c: Fixed docstring for --checkpoint option.
3289 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3291 * src/buffer.c (seek_archive): New function
3292 * src/common.h (seek_archive): New function
3293 (seekable_archive): New global.
3294 * src/list.c (skip_file): Use seek_archive() if
3296 * src/tar.c (struct fmttab): Accept 'pax' as alias
3298 (options): New option -n (--seek).
3299 * src/update.c: Determine type of the archive before
3304 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3306 * bootstrap: New option --update-po
3307 * src/tar.c: New option -H (short alias to --format)
3308 * doc/tar.texi: Document -H option
3309 * src/names.c (safer_name_suffix): Fixed bug introduced
3312 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3314 * bootstrap: Apply patches from patch subdirectory
3316 * patches/argp.diff: New file
3317 * patches/getopt.diff: New file
3318 * configure.ac: Check for _getopt_long_only_r and
3319 force using included version of getopt if the function
3321 * src/tar.c: Use argp for command line parsing.
3322 * src/system.h: Minor formatting fix
3323 * m4/.cvsignore: Updated
3324 * lib/.cvsignore: Updated
3325 * doc/tar.texi: Minor fix.
3326 * src/extract.c: Fix improper use of 'path' term
3327 * src/incremen.c: Likewise
3328 * src/list.c: Likewise
3329 * src/misc.c: Likewise
3330 * src/names.c: Likewise
3331 * src/rmt.h: Likewise
3332 * src/rtapelib.c: Likewise
3333 * src/update.c: Likewise
3334 * src/xheader.c: Likewise
3335 * tests/star/README: Minor fix
3337 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3339 * configure.ac: Raised version number to 1.14.1
3340 * src/tar.c: Renamed --strip-path to --strip-components
3341 Changed improper use of _() to ngettext().
3342 * src/extract.c: Renamed strip_path_option to strip_components_option
3343 * src/common.h: Likewise.
3345 * doc/tar.texi: Updated
3347 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3349 * src/system.c (sys_child_open_for_uncompress): Do not
3350 set read_full_records_option: the compressed archive is
3351 likely not to contain integer number of records. Should
3352 the user wish to use reblocking, he may always give tar
3353 -B option. This is a minor improvement over the change
3355 * src/buffer.c (open_archive): Removed assignment to
3356 read_full_records_option.
3358 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3359 as the format argument, rather than a possibly-translated variable
3360 string. Patch provided by Jim Meyering <jim@meyering.net>
3361 * src/tar.c (decode_options): Fixed typo in the comment.
3362 * tests/star/README: Minor correction
3364 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3366 * directory: New file. GNU directory entry for tar.
3367 * doc/Makefile.am: Rewritten. Added rules for generating
3368 documentation for the project's website.
3369 * doc/.cvsignore: Updated
3370 * doc/index.html.in: New file.
3372 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3374 * configure.ac: Raised version number to 1.14
3376 * tests/after: Added copyleft statement
3377 * tests/before: Added copyleft statement
3378 * tests/preset.in: Added copyleft statement
3380 Tar 1.14 is released. Sources up to this point are tagged
3383 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3385 * configure.ac: Fixed prerequisite headers for sys/buf.h
3387 * src/system.h: Likewise.
3388 * tests/after (compare): Fixed argument quoting under eval
3389 * tests/before: Quote TAR_ARCHIVE_FORMATS
3391 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3396 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3397 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3398 the pathname of the rmt utility.
3399 New option --enable-backup-scripts.
3400 * doc/tar.texi: Updated
3401 * scripts/Makefile.am: Install the scripts only if requested
3403 * scripts/backup.in: Fixed --version output.
3404 Fixed initialization of the listing files and printing
3405 the time of the last previous level dump.
3406 * scripts/restore.in: Fixed --version output.
3407 * src/Makefile.am (localedir.h rule): Generate correct
3408 DEFAULT_RMT_COMMAND variable.
3409 * src/common.h (rmt_command_option): New variable.
3410 * src/list.c (read_and): Print block number before
3411 issuing 'Skipping to next header' diagnostics, if
3412 requested by block_number_option.
3413 * src/rtapelib.c: Use rmt_command_option instead of
3414 hardcoded "/etc/rmt".
3415 * src/tar.c: New option --rmt-command.
3416 (decode_options): Handle --rmt-command. Initialize
3417 rmt_command_option to DEFAULT_RMT_COMMAND.
3419 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3421 * doc/tar.texi: Further update.
3423 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3425 * configure.ac: Minor fix
3426 * scripts/Makefile.am: Updated
3427 * scripts/backup-specs: Updated
3428 * scripts/backup.in: Minor fixes
3429 * scripts/backup.sh: Removed
3430 * scripts/backup.sh.in: New file. Source for backup.sh
3431 * scripts/restore.in: New file
3432 * scripts/.cvsignore: Updated
3433 * scripts/WARNING: Removed
3434 * doc/tar.texi: Updated
3437 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3439 * src/names.c (name_gather): Bugfix: Honor single -C with
3441 * tests/same-order01.sh: New file
3442 * tests/same-order02.sh: New file
3443 * tests/Makefile.am: Updated
3445 * tests/append.sh: Added copyleft header
3446 * tests/delete01.sh: Likewise
3447 * tests/delete02.sh: Likewise
3448 * tests/delete04.sh: Likewise
3449 * tests/extrac01.sh: Likewise
3450 * tests/extrac02.sh: Likewise
3451 * tests/extrac03.sh: Likewise
3452 * tests/extrac04.sh: Likewise
3453 * tests/gzip.sh: Likewise
3454 * tests/ignfail.sh: Likewise
3455 * tests/incremen.sh: Likewise
3456 * tests/multiv01.sh: Likewise
3457 * tests/old.sh: Likewise
3458 * tests/options.sh: Likewise
3459 * tests/recurse.sh: Likewise
3460 * tests/version.sh: Likewise
3461 * tests/volume.sh: Likewise
3462 * tests/star/gtarfail.sh: Likewise
3463 * tests/star/gtarfail2.sh: Likewise
3464 * tests/star/multi-fail.sh: Likewise
3465 * tests/star/pax-big-10g.sh: Likewise
3466 * tests/star/qucktest.sh: Likewise
3467 * tests/star/ustar-big-2g.sh: Likewise
3468 * tests/star/ustar-big-8g.sh: Likewise
3470 * doc/.cvsignore: Updated
3472 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3474 * configure.ac: Check whether date accepts +format argument
3475 (for backup scripts).
3476 * scripts/level-0: Removed
3477 * scripts/level-1: Removed
3478 * scripts/weekly.new: Removed
3479 * scripts/dump-remind: Removed
3480 * scripts/backup.in: New file
3481 * scripts/backup.sh: New file
3482 * scripts/dump-remind.in: New file
3483 * scripts/backup-specs: Updated
3484 * scripts/Makefile.am: Updated for new directory contents.
3485 * scripts/.cvsignore: Updated
3487 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3490 * doc/tar.texi: Updated
3491 * src/tar.c: --utc implies -vv
3493 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3495 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3496 does not define it if it fails to find iconv.h.
3498 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3500 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3501 and parts of configure.ac
3502 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3503 * lib/Makefile.am: Removed
3504 * lib/Makefile.tmpl: New file.
3505 * lib/.cvsignore: Updated
3506 * m4/.cvsignore: Updated
3507 * src/xheader.c: Include stpcpy.h
3509 * src/create.c: Produce an error, not warning, if the
3510 filename is too long.
3511 * tests/longv7.sh: Synchronized with the recent changes.
3513 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3515 * configure.ac: Fixed test for iconv_t
3516 * src/rmt.h: Bugfix by Jürgen Weigert
3517 * THANKS: Add Jürgen Weigert
3518 * tests/star/README: Fixed typo
3520 2004-04-04 Paul Eggert <eggert@twinsun.com>
3522 Merge getdate documentation changes from coreutils.
3524 * doc/getdate.texi: Update from coreutils CVS.
3525 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3527 Merge recent gnulib changes, and remove some lint.
3529 Improve support for nanosecond-resolution time stamps.
3530 * bootstrap: Add gettime, timespec modules.
3531 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3532 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3534 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3535 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3536 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3537 * src/common.h (newer_mtime_option): Now a struct timespec, not
3538 time_t. All uses changed.
3539 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3540 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3541 * src/incremen.c (scan_path): Likewise.
3542 * src/list.c (read_and): Likewise.
3543 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3544 whether newer_mtime_option is initialized.
3545 * src/tar.c (decode_options): Likewise.
3546 * src/tar.c (decode_options): Adjust to new signature for get_date.
3548 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3549 result of safe_read, full_write, and similar functions.
3550 Detect safe_read error by comparing to SAFE_READ_ERROR;
3551 detect full_write error by comparing to 0.
3553 * src/common.h (write_error_details, sys_write_archive_buffer):
3555 * src/misc.c (write_error_details): Likewise.
3556 * src/rmt.c (main): Likewise.
3557 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3558 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3559 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3560 check_sparse_region, check_data_region): Likewise.
3561 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3562 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3563 * src/update.c (append_file): Likewise.
3565 * src/buffer.c (clear_read_error_count): Use explicit (void)
3566 to indicate a function with no arguments.
3567 * src/create.c (check_links): Likewise.
3568 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3569 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3570 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3571 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3573 * src/utf8.c (get_input_charset): Likewise.
3574 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3575 xheader_decode_global, extended_header_init): Likewise.
3576 * tests/mksparse.c (usage): Likewise.
3578 * src/buffer.c (new_volume): Rename local variables to avoid
3580 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3581 sparse_file_p, sparse_member_p, sparse_fixup_header,
3582 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3583 sparse_diff_file): Likewise.
3584 * src/compare.c (diff_archive): Likewise.
3585 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3586 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3588 * src/extract.c (repair_delayed_set_stat): Likewise.
3589 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3591 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3592 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3593 sparse_dump_file, sparse_file_p, sparse_member_p,
3594 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3595 check_data_region, sparse_diff_file): Likewise.
3596 * src/system.c (sys_stat_nanoseconds): Likewise.
3597 * src/xheader.c (xheader_format_name): Likewise.
3599 * src/common.h (enum old_files): Remove comma before }; not portable.
3601 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3602 * src/rmt.c (usage): Likewise.
3603 * src/xheader.c (xheader_set_single_keyword): Likewise.
3604 * tests/genfile.c (usage): Likewise.
3605 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3608 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3610 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3611 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3612 langtab.charset, charset_lookup): Likewise.
3614 * src/common.h (name_init): Remove unused args. All callers changed.
3615 * src/names.c (name_init): Likewise.
3617 * src/common.h (usage, xheader_write, xheader_write_global,
3618 sys_reset_uid_gid): New decls.
3620 * src/compare.c (report_difference, process_noop): Add
3621 __attribute__ ((unused)) for unused attributes.
3622 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3624 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3625 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3626 path_coder, size_coder, uid_coder, uname_coder,
3627 sparse_numblocks_coder): Likewise.
3629 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3630 dump_file0): Now static.
3631 * src/utf8.c (charset_lookup): Likewise.
3632 * src/xheader.c (xheader_protected_pattern_p,
3633 xheader_protected_keyword_p, xheader_set_single_keyword,
3634 xheader_keyword_deleted_p, xheader_keyword_override_p,
3635 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3637 * tests/genfile.c (usage): Likewise.
3638 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3641 * src/create.c (hash_link): Rewrite to avoid cast.
3643 * src/extract.c (file_newer_p): Use parameter, not global var.
3644 * src/misc.c (write_error_details): Likewise.
3646 * src/extract.c (prepare_to_extract): Remove directory arg; not
3647 used. All callers changed.
3649 * src/misc.c (close_fatal): Remove; not used.
3650 * src/system.c (sys_utimes): Likewise.
3652 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3654 * src/rmt.c (main): Update copyright date to 2004.
3655 * src/tar.c (decode_options): Likewise.
3657 * src/rtapelib.c (get_status_string): Don't lose errno when
3658 skipping the error messages.
3659 (get_status): Report an error if atol returns a negative number.
3661 * src/utf8.c (struct langtab, langtab, charset_lookup,
3662 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3664 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3665 Use macros, not definitions, to avoid type clashes with system
3667 (charset_lookup): Local var is now auto, not static.
3668 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3671 * src/utf8.c (langtab): Initialize all elements of struct, to
3673 * src/xheader.c (xhdr_tab): Likewise.
3675 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3677 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3679 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3682 * configure.ac: Raised version number to 1.13.94
3683 * src/system.h: Protect inclusion of <sys/time.h>
3685 Declare time() if HAVE_DECL_TIME is 0
3686 * tests/.cvsignore: Added mksparse
3688 * tests/sparse01.sh: New file
3689 * tests/multiv02.sh: New file
3690 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3691 * tests/longv7.sh: Added missing call to 'after'
3693 * src/common.h: Added missing prototypes
3694 * src/compare.c (diff_archive): Use is_sparse member
3695 instead of GNUTYPE_SPARSE.
3696 * src/create.c: Removed unused variables
3697 * src/extract.c (extract_archive): Use sparse_member_p instead
3699 Removed unused variables
3700 * src/list.c (decode_header): Use sparse_fixup_header to correct
3702 (print_header): Do not rely on GNUTYPE_SPARSE type.
3703 Use st->stat.st_size to print real file size.
3704 (skip_member): Assign stat_info.file_name to save_name. This fixes
3705 bug reported by Mads Martin Joergensen <mmj@suse.de>
3706 Use sparse_skip_file() to skip sparse members.
3707 * src/rtapelib.c: include "common.h"
3708 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3709 (struct tar_sparse_optab.fixup_header): New member
3710 (tar_sparse_member_p): New function.
3711 (tar_sparse_init): Return true if decode_header is not provided
3712 (tar_sparse_fixup_header)
3713 (sparse_member_p,sparse_fixup_header)
3715 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3716 (star_fixup_header, pax_sparse_member_p): New function
3717 (pax_decode_header): Remove
3718 * src/system.h: Include <sys/time.h> and <utime.h> when available
3719 * src/tar.c (usage): Prototype moved to common.h
3720 * src/tar.h (struct tar_stat_info.is_sparse): New member
3721 * src/utf8.c (utf8_convert): Changed prototype
3722 (get_input_charset): Removed unused variable
3723 * src/xheader.c: include <fnmatch.h>
3724 (size_decoder): Assign to both st->archive_file_size and
3726 (st->stat.st_size): Assign to st->stat.st_size
3727 (sparse_numbytes_decoder): Removed unused variable
3728 * src/.cvsignore: Added .gdbinit
3729 * THANKS: Added Mads Martin Joergensen
3731 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3733 * src/create.c (write_long_name): Do not allow more than
3734 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3736 * tests/longv7.sh: New file.
3737 * tests/Makefile.am: Add longv7.sh
3739 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3741 * src/buffer.c (open_archive): Clear read_full_records_option
3742 if reading from a pipe.
3743 (short_read): Display warning about the deduced record size
3745 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3746 * tests/star/ustar-big-2g.sh: Likewise.
3747 * tests/star/ustar-big-8g.sh: Likewise.
3749 * configure.ac: Added gl_FUNC_STRTOULL
3750 * src/create.c (start_header): Check for GNU_FORMAT
3751 if incremental_option is set.
3752 * src/xheader.c (to_decimal): New function.
3753 (xheader_format_name): Use to_decimal() instead of snprintf.
3754 * tests/listed01.sh: Use genfile instead of dd
3755 * tests/multiv01.sh: Likewise.
3757 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3759 * src/list.c (read_and): Stop processing the archive after
3760 encountering a single zero record. Many old archives contain
3761 arbitrary garbage after it.
3762 The warning is issued anyway.
3764 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3766 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3767 conversion buffer was not null terminated. Fix provided
3768 by Leland Lucius <llucius@tiny.net>
3769 * THANKS: Added Leland Lucius
3770 * src/utf8.c (utf8_convert): Indentation fix.
3772 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3774 * src/buffer.c (flush_read): Bugfix: the
3775 condition at line 714 included
3777 || (status > 0 && !read_full_records_option)
3779 which is grossly wrong, since even if new_volume() below succeeds,
3780 the subsequent call to rmtread will overwrite the chunk of data
3781 already read in the buffer and thus spoil everything.
3782 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3784 * tests/star/multi-fail.sh: New test.
3785 * tests/Makefile.am: Added multi-fail.sh
3786 * tests/star/README: Updated
3788 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3791 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3792 * src/common.h (utc_option): new global
3793 (enum old_files.KEEP_NEWER_FILES): New element
3794 * src/extract.c: Handle --keep-newer-files option
3795 * src/list.c (tartime): Print UTC if --utc was given.
3796 * src/tar.c: New options: --utc and keep-newer-files
3798 * tests/Makefile.am: Added new tests
3799 * tests/after: Rewritten
3800 * tests/before: Rewritten
3801 * tests/preset.in: Rewritten
3802 * tests/delete03.sh: Accommodate for the new testsuite logic
3803 * tests/gzip.sh: Likewise
3804 * tests/incremen.sh: Likewise
3805 * tests/listed01.sh: Likewise
3806 * tests/multiv01.sh: Likewise
3807 * tests/old.sh: Likewise
3808 * tests/options.sh: Likewise
3809 * tests/version.sh: Likewise
3810 * tests/volume.sh: Likewise
3812 * tests/star: New directory
3813 * tests/star/README: New file
3814 * tests/star/gtarfail.sh: New file
3815 * tests/star/gtarfail2.sh: New file
3816 * tests/star/pax-big-10g.sh: New file
3817 * tests/star/qucktest.sh: New file
3818 * tests/star/ustar-big-2g.sh: New file
3819 * tests/star/ustar-big-8g.sh: New file
3821 2004-02-26 Paul Eggert <eggert@twinsun.com>
3823 * doc/tar.texi (dircategory Individual utilities): Append period,
3824 as suggested by Karl Berry.
3826 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3828 * src/list.c (decode_header): Call xheader_decode before
3829 the assignment to current_stat_info.archive_file_size.
3831 2004-02-23 Paul Eggert <eggert@twinsun.com>
3833 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3835 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3840 * tests/before: Move testing of the prerequisite archive formats
3841 to the separate function 'prereq'. Do not expect any arguments
3842 * tests/delete03.sh: Use prereq() instead of passing arguments
3844 * tests/incremen.sh: Likewise.
3845 * tests/listed01.sh: Likewise.
3846 * tests/multiv01.sh: Likewise.
3848 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3850 Added UTF-8 support. Finished global extended header
3854 * configure.ac: Detect libiconv
3855 * src/utf8.c: New file. Conversions to and from utf-8.
3856 * src/Makefile.am: Added utf8.c
3857 * src/create.c (write_header_name) In pax format, use
3858 "path" keyword if the file name is not ASCII
3859 (start_header): Likewise for uname and gname.
3860 * src/list.c: Decode encountered global headers.
3861 * src/xheader.c: Use keywords from the global
3863 Correctly handle UTF-8 conversions.
3864 (xheader_list_destroy): New function.
3865 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3866 missing gettext markers
3867 (decode_record): Rewritten using caller-provided handler and
3869 * tests/listed01.sh: Give credit to Andreas Schuldei.
3871 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3873 * src/create.c (dump_file0): The conditional at line
3874 1296 prevented incremental backups on individual files
3875 from working, as reported by Andreas Schuldei
3876 <andreas@schuldei.org>.
3878 This is due to the condition
3880 (0 < top_level || !incremental_option)
3882 Removing it makes incremental backups work for individual
3883 files as well as for directories. On the other hand, it does
3884 not affect other functionality, as shown by the reasoning below:
3886 To begin with, the two parts of this condition are mutually
3887 superfluous, because
3889 1) when top_level < 0, incremental_option == 1
3890 so the condition yields false
3891 2) when top_level >= 0, incremental_option == 0
3892 so the condition yields true.
3894 In other words, it is completely equivalent to
3896 (!incremental_option)
3898 Now, let's consider the effect of its removal. There are two cases:
3900 1) when incremental_option==1
3901 This means incremental backup in progress. In this case dump_file
3902 is invoked only for directories or for files marked with 'Y' by
3903 get_directory_contents. The latter are those that did not meet the
3904 condition in incremen.c:242, which is exactly the same condition
3905 as this at create.c:1296. So, for these files the check
3906 (!incremental_option) is useless, since the rest of the
3907 conditional will yield false anyway. On the other hand, if
3908 dump_file is invoked on a directory, the conditional will yield
3909 false due to !S_ISDIR assertion, so these will be processed as usual.
3911 Thus, for this case the extra condition (!incremental_option) is
3912 irrelevant, and its removal won't alter the behavior of tar,
3913 *except* that it will enable incremental backups on individual
3914 files, which is the wanted effect.
3916 2) when incremental_option==0
3917 In this case the condition yields true and its removal does not
3918 affect the functionality.
3921 * configure.ac: Raised patchlevel to 93
3922 * src/incremen.c: Minor stylistic fixes.
3923 * tests/listed01.sh: New test. Check listed incremental
3924 backups on individual files.
3925 * tests/Makefile.am: Added listed01.sh
3927 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3929 * src/common.h (simple_finish_header,start_private_header): New
3931 (xheader_ghdr_name): Changed declaration
3932 * src/create.c (start_private_header): Removed static qualifier.
3933 (write_extended): Removed superfluous last argument. Use
3935 (simple_finish_header): New function.
3936 (finish_header): Use simple_finish_header() to break recursive
3937 dependency between this function and write_extended().
3938 * src/tar.c (assert_format): Do not bail out if several
3939 --format arguments are given. This is a common case when
3940 TAR_OPTIONS are used.
3941 (decode_options): New option --show-defaults displays the
3942 compiled-in defaults.
3943 Use POSIX format if no --format option was given and
3944 --pax-option was specified.
3945 Do not allow to use --pax-option unless the archive format is
3946 set to POSIX (or reading subcommand is requested).
3948 * src/update.c (update_archive): Write global extended header if
3950 * src/xheader.c (xheader_format_name): Bugfix.
3951 (xheader_xhdr_name): Changed the default extended header name
3952 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3953 (xheader_ghdr_name): Removed unused argument.
3954 (xheader_write,xheader_write_global): New function.
3955 (xheader_decode): Modified to honor overrides whatever
3956 the current archive format is.
3958 * src/delete.c (delete_archive_members): Call xheader_decode
3960 * src/list.c (decode_header): Likewise.
3961 * src/incremen.c (sort_obstack): Fixed typo in the comment
3963 * doc/tar.texi: Document new default for extended
3966 * tests/before: Accept an optional list of allowed archive
3967 formats. Exit with the status 77 if the current archive
3968 format does not match any of them.
3969 * tests/delete03.sh: Require gnu, oldgnu or posix format
3970 * tests/incremen.sh: Require gnu or oldgnu format
3971 * tests/multiv01.sh: Likewise
3973 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3975 * doc/tar.texi (Option Summary): Documented --pax-option
3976 * src/tar.c: Likewise.
3978 * src/create.c (to_chars): Added a comment.
3979 * src/tar.h: Comment to GNU_FORMAT
3981 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3984 * configure.ac: Added stpcpy
3985 * bootstrap: Likewise
3986 * lib/Makefile.am: Likewise
3987 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3989 * src/create.c (write_extended): Call xheader_xhdr_name
3990 instead of using hardcoded "././@PaxHeader" name.
3991 * src/tar.c: New option --pax-option (equivalent to -o option
3993 * src/xheader.c: Implement pax -o option. Fixed misleading
3994 heading comment (introduced 2003-09-02).
3995 * src/incremen.c: Minor fixes
3996 * m4/.cvsignore: Updated
3998 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4000 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4001 (get_directory_contents): Split into two functions
4002 * src/update.c: Minor changes
4003 * doc/tar.texi: Fixed typo
4005 2004-02-15 Paul Eggert <eggert@twinsun.com>
4007 Fix Debian bug 230872, originally reported by Jeff King in
4008 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4010 * doc/tar.texi (posix compliance): Remove. The whole section
4011 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4012 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4013 is for disabling extensions that are incompatible with POSIX:
4014 it is not for disabling compatible extensions. All references
4015 to this section removed.
4016 (posix): This format is created only if the posix format is
4017 specified; it is no longer created if gnu format is specified
4018 and POSIXLY_CORRECT is set.
4019 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4020 POSIX does not specify the behavior of tar, so we should
4021 not worry about POSIXLY_CORRECT here.
4023 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4025 * Makefile.am: Removed m4
4026 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4028 * README-alpha: Updated
4029 * bootstrap: Updated TP URL, improved help output. Default
4030 to :ext:anoncvs and set CVS_RSH, unless already set.
4031 * m4/Makefile.am: Removed
4033 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4035 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4036 Use $option instead of $1 so all options will be parsed.
4038 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4040 Started rewriting buffer.c ...
4042 * bootstrap: New option --no-po
4043 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4044 (time_to_start_writing): Changed data type
4045 (file_to_switch_to): Removed. Variable never assigned to.
4046 (open_archive) Moved option compatibility checks to tar.c
4047 Other minor changes.
4048 * src/common.h (maybe_backup_file): Changed return type
4049 * src/misc.c: Likewise.
4050 * src/create.c: Updated invocations of safer_name_suffix
4051 * src/extract.c: Likewise
4052 * src/delete.c: Updated assignment to write_archive_to_stdout
4053 * src/tar.c (decode_options): More option compatibility checks
4054 (moved from buffer.c)
4055 * src/update.c (time_to_start_writing): Changed data type.
4056 * tests/recurse.sh: New test case.
4057 * tests/mksparse.c: New file.
4058 * tests/Makefile.am: Added recurse.sh and mksparse.c
4060 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4062 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4063 Martin Simmons for the patch.
4064 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4065 <pius@pld-linux.org> for the patch.
4067 2003-12-26 Paul Eggert <eggert@twinsun.com>
4069 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4070 and translation website.
4072 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4073 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4074 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4075 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4076 files are replaced by autoreconf. Also, there seems to be a bug
4077 in gettext/autoconf/automake if we try to omit these files after
4078 autoreconf has replaced them, even though the gettext manual says
4079 they're optional. So give up and just include them for now, even
4080 though they make 'configure' longer and slower.
4082 Change translation URL from
4083 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4084 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4085 accommodate translator website revamp.
4087 Fail if autoreconf fails.
4089 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4090 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4091 ignore files now supplied by gettext 0.13.1.
4093 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4095 Synchronized with the backup repository on Mirddin
4097 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4099 * configure.ac: Check for varios members of struct stat
4100 that may represent file modification times with a subsecond
4102 Check for utimes (for future use)
4103 * src/buffer.c (short_read): Issue a warning on short reads.
4104 * src/common.h (sys_stat_nanoseconds): New function
4105 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4106 * src/list.c (read_and): Treat only two successive zero
4107 filled blocks as an EOF indicator. Issue a warning if
4108 a single one is encountered.
4109 * src/system.c (sys_stat_nanoseconds): New function
4110 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4112 * src/xheader.c (code_time,decode_time): Support for subsecond
4114 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4115 (mtime_coder,mtime_decoder): Update invocations of code_time and
4117 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4118 (sparse_numblocks_decoder,sparse_offset_decoder)
4119 (sparse_numbytes_decoder): Updated
4121 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4123 * src/names.c (safer_name_suffix): Reverted change made
4124 2003-11-14. Reason: Discussion with Paul Eggert and
4125 Jean-Louis Martineau. See also ChangeLog entry from
4127 * tests/delete03.sh: Likewise.
4128 * tests/extrac04.sh: Likewise.
4129 * tests/multiv01.sh: Likewise.
4131 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4133 * src/incremen.c (write_directory_file): Use sys_truncate
4134 * src/list.c (print_header): Use archive_file_size member
4135 when printing real file size.
4136 * src/sparse.c (sparse_scan_file): Correctly handle files with
4138 (sparse_dump_region,sparse_extract_region): Allow for zero size
4141 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4143 * configure.ac: Raised version number to 1.13.92
4144 * src/list.c (decode_header): Discern between pax and ustar
4146 Initialize current_stat_info.archive_file_size.
4148 NOTE: Modifications from this date on are temporarily
4149 stored on local CVS on mirddin. This repository will
4150 be synchronized with Savannah as soon as the latter
4151 becomes operational again.
4153 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4156 * src/sparse.c: Initial implementation of GNU/pax sparse
4158 * src/common.h (xheader_store): Changed prototype.
4159 * src/create.c: Update calls to xheader_store
4160 * src/extract.c (extract_archive): Check reported size vs.
4161 archive file size to determine if we have to do with a
4163 * src/tar.c (usage): Cleaned up the sample argument to --newer
4165 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4166 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4168 Implemented GNU.sparse.* keywords.
4170 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4172 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4175 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4177 * src/create.c (write_gnu_long_link): Use oldgnu
4178 magic with @LongLink blocks.
4180 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4182 * src/tar.h: Support for star sparse format.
4183 * src/sparse.c: Likewise.
4185 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4187 * src/sparse.c (sparse_diff_file): New function
4188 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4189 (sys_compare_uid_gid): Removed.
4190 (sys_compare_links,report_difference): Changed prototype
4191 (sparse_diff_file): New function
4192 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4193 (sys_compare_uid_gid): Removed.
4194 (sys_compare_links): Changed declaration
4195 * src/compare.c (diff_archive): Use sparse_diff_file.
4197 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4199 Rewritten sparse file handling.
4201 * src/sparse.c: New file. Provides a universal framework
4202 for various methods for sparse files handling.
4203 * src/Makefile.am: Added sparse.c
4204 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4205 (init_sparsearray,fill_in_sparse_array): Removed
4206 (enum dump_status): New data type
4207 (pad_archive,close_diag,open_diag,read_diag_details)
4208 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4210 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4212 (print_header): Changed prototype declaration.
4213 * src/tar.h (struct sp_array): Declaration from common.h
4214 (struct tar_stat_info): New members archive_file_size,
4215 sparse_map_avail,sparse_map.
4216 * src/create.c: Major rewrite.
4217 * src/extract.c: Use new sparse file interface.
4218 * src/compare.c (diff_sparse_files): Temporary placeholder.
4220 * src/buffer.c: Minor changes
4221 * src/tar.c: Likewise.
4222 * src/list.c: Likewise.
4223 * src/misc.c (close_diag,open_diag,read_diag_details)
4224 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4225 diagnostics functions.
4226 * src/incremen.c: Use new diagnostics functions.
4227 * src/names.c: Likewise.
4229 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4231 * configure.ac: Fixed check for setsockopt
4233 * src/create.c: Do not zero-terminate name field if
4234 the name is exactly 100 characters long.
4235 (write_ustar_long_name): Fixed cheking for unsplittable
4238 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4240 * src/create.c (start_header): Removed debugging hook
4241 (dump_file): Fixed handling of linkname field.
4242 * src/names.c (safer_name_suffix): If the input
4243 file name ends with a slash, output one should do so
4245 * doc/tar.texi: Documented --format=ustar
4247 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4249 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4250 * src/create.c: Added POSIX.1-1988 support.
4251 * src/names.c (safer_name_suffix): Skip leading ./
4252 * src/tar.c: New option --format=ustar forces
4253 POSIX.1-1988 archive format.
4254 * tests/delete03.sh: Updated.
4255 * tests/extrac04.sh: Updated.
4256 * tests/multiv01.sh: Updated.
4258 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4260 * src/list.c (read_and): Initialize current_stat_info
4261 and extended_header at the start of the loop.
4262 * src/names.c (all_names_found): Check if the argument
4263 contains valid filename. Fixes coredump on `not_a_tar_file'
4264 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4265 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4266 Fixes `pax-big-10g' bug.
4268 2003-11-12 Paul Eggert <eggert@twinsun.com>
4270 Fix some C compatibility bugs reported by Joerg Schilling.
4272 * src/common.h (stripped_prefix_len): Fix misspelling
4273 "stripped_path_len" in declaration.
4274 * src/rmt.c (main): Use "return FOO;" rather than
4275 "exit (FOO);"; we no longer have to worry about
4276 pre-ANSI hosts that mishandled returned values from "main".
4277 * src/tar.c (main): Likewise. This avoids warnings on some
4279 * src/system.c: Include signal.h, for 'kill'.
4280 * src/system.h (DEV_BSIZE): Remove.
4281 (DEFAULT_ST_BLKSIZE): New macro.
4282 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4283 * src/tar.c (enum): Remove comma just before }.
4285 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4287 * src/list.c (decode_header): Initialize st_atime and
4290 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4292 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4293 Bunk <bunk@fs.tum.de> for reporting.
4294 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4295 <martin@xemacs.org> for spotting.
4297 2003-11-04 Paul Eggert <eggert@twinsun.com>
4299 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4302 2003-10-26 Paul Eggert <eggert@twinsun.com>
4304 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4305 Bug reported by Christian Weisgerber.
4307 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4311 * src/tar.c (decode_options): Removed superfluous archive format
4313 * doc/tar.texi: Documented new features.
4315 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4318 * THANKS: Added Wojciech Polak
4319 * configure.ac: Added checks for missing functions. Raised
4320 version number to indicate alpha release.
4321 * lib/Makefile.am: Added missing headers
4322 * lib/waitpid.c: Added missing includes.
4323 * src/extract.c: Likewise.
4324 * src/names.c: Removed spurious includes.
4325 * src/xheader.c: Likewise.
4326 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4327 macro overriding broken mkdir prototypes.
4329 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4331 * configure.ac: Check for dev_t and ino_t.
4332 * m4/Makefile.am: Added missing files.
4333 * src/system.c: New file.
4334 * src/Makefile.am: Added system.c
4335 * src/common.h: Prototypes for functions from system.c
4336 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4337 * src/buffer.c: Moved system dependencies to system.c
4338 * src/compare.c: Likewise.
4339 * src/create.c: Likewise.
4340 * src/delete.c: Likewise.
4341 * src/extract.c: Likewise.
4342 * src/rtapelib.c: Likewise.
4344 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4346 Implemented --occurrence option.
4349 * src/tar.c: New option --occurrence.
4350 * src/common.h (occurrence_option): New global
4351 (struct name): Changed `found' member to `uintmax_t
4353 (names_done): Removed
4354 (all_names_found): Changed prototype.
4355 (ISFOUND,WASFOUND): New macros
4356 * src/delete.c (delete_archive_members): Honor --occurrence
4358 * src/list.c (read_and): Likewise.
4359 * src/names.c: Count number of occurrences of each name in the
4361 (name_match): Honor --occurrence option.
4362 (names_done): Removed
4363 (all_names_found,names_notfound): Rewritten.
4365 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4367 * src/tar.c: Removed extra precaution regarding
4368 subcommand_option == CAT_SUBCOMMAND
4369 * lib/Makefile.am: Updated
4371 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4373 * src/common.h (names_done): New function.
4374 * src/names.c: Likewise.
4375 * src/list.c (read_and): Use all_names_found() as `while'
4377 * src/tar.c: New option --first-copy
4380 2003-09-24 Paul Eggert <eggert@twinsun.com>
4382 * src/rmt.c (main): Don't translate Copyright string; international
4383 law says the word "Copyright" should be in English.
4384 * src/tar.c (decode_options): Likewise.
4386 2003-09-22 Paul Eggert <eggert@twinsun.com>
4388 * doc/tar.texi (extracting untrusted archives): New section.
4390 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4391 Return size_t, not pointer, so that we don't have to worry about
4392 violating the C standard by converting char const * to char *.
4393 All callers changed.
4394 * src/names.c (stripped_path_len): Likewise. Strip file system
4395 prefix, too. Count adjacent slashes as if they were one slash;
4396 that is the POSIX standard.
4398 2003-09-17 Paul Eggert <eggert@twinsun.com>
4400 * README-alpha: Document maintainer tool assumptions a bit. GNU
4401 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4402 Debian bug 211447. Fix minor misspellings/whitespace nits.
4404 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4405 gl_USE_SYSTEM_EXTENSIONS.
4407 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4408 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4410 2003-09-17 Paul Eggert <eggert@twinsun.com>
4412 * bootstrap: Don't use "for option; do";
4413 Solaris 8 /bin/sh doesn't like that.
4415 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4417 * README-alpha: Updated
4418 * bootstrap: Updated
4420 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4422 * README-alpha: Updated
4423 * bootstrap: Updated
4424 * po/POTFILES.in: Added src/xheader.c
4425 * src/common.h (cut_path_elements): Added proto.
4427 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4429 * src/buffer.c: Use ngettext where appropriate.
4430 * src/compare.c: Likewise.
4431 * src/create.c: Likewise.
4432 * src/misc.c: Likewise.
4433 * src/tar.c: Likewise.
4434 * src/update.c: Likewise.
4436 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4438 * .cvsignore: Added *.shar.gz
4441 * src/common.h (strip_path_elements): New variable.
4442 * src/extract.c (extract_archive): Implemented --strip-path
4443 * src/names.c (cut_path_elements): New function.
4444 * src/tar.c: New option --strip-path=NUM.
4445 (decode_options) Assign boolean values to bool variables.
4447 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4449 * src/delete.c: Fixed deletion from the POSIX archives.
4450 * src/list.c (read_header): Minor change.
4451 * src/tar.c (main): Do not check for volume_label_option
4452 if subcommand_option is not CREATE_SUBCOMMAND.
4453 * src/xheader.c (xheader_decode): Store the header as
4454 well (for eventual delete).
4456 * tests/incremen.sh: Explicitly request GNU format. This will
4457 disappear when GNU extended header keywords are working.
4458 * tests/multiv01.sh: Likewise
4459 * tests/volume.sh: Likewise
4461 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4463 * src/create.c: Support for "linkpath" extended keyword.
4464 * src/xheader.c (decode_record): Reversed the return
4467 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4469 * configure.ac: Allow to redefine the default output format.
4470 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4471 (archive_format_string): New function.
4472 (usage): Updated help output.
4477 2003-09-02 Paul Eggert <eggert@twinsun.com>
4479 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4480 xheader_read, xheader_finish, xheader_destroy): Add decls;
4483 * src/create.c (write_extended): Remove unused local 'bufsize'.
4485 * src/delete.c (delete_archive_members): Handle case of
4486 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4487 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4488 occurs, as it's not possible.
4489 * src/update.c (update_archive): Likewise.
4491 Use "const" when possible in new code.
4492 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4493 (fmttab): Now const. All uses changed.
4494 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4495 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4496 decode_record, xheader_store, xheader_print, code_string, code_time,
4497 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4498 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4499 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4500 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4501 uid_coder, uid_decoder, uname_coder, uname_decoder):
4502 Use pointers to const when possible.
4503 (xhdr_tab): Now const.
4505 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4506 (set_archive_format): Report an error if no format name matches,
4507 instead of returning an undefined value.
4509 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4510 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4511 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4512 uid_decoder, uname_decoder): Remove unused keyword arg.
4515 * src/tar.c (set_archive_format): Now static.
4516 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4518 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4519 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4520 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4521 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4522 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4523 Remove forward decls; no longer needed.
4524 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4525 Add a forward declaration.
4527 Use 'bool' in new code, when appropriate.
4528 * src/xheader.c (decode_record): Return bool, not int.
4529 * src/common.h (read_header): Since it accepts bool, change
4530 all callers to use false and true rather than 0 and 1.
4532 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4533 "extended headed" -> "extended header".
4535 GNU coding style fixes.
4536 * src/xheader.c (decode_record, xheader_decode):
4537 Do not use decls like "char *p, *q;".
4540 (xheader_store): Avoid parentheses around object operand of sizeof.
4542 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4544 * src/create.c (start_header): Store long file names
4545 in "path" keyword of an extended header if in POSIX
4547 (finish_header): print header before calling write_extended().
4548 * src/list.c (list_archive): Always decode the header. This
4549 is necessary so the extended header is processed and the correct
4550 filename is printed no matter what the state of verbose_option.
4551 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4552 for the time being).
4554 2003-09-01 Paul Eggert <eggert@twinsun.com>
4556 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4557 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4559 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4561 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4562 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4563 copying rules from gnulib module descriptions.
4564 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4565 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4566 * m4/.cvsignore: Add utimes-null.m4. Sort.
4568 2003-09-01 Sergey Poznyakoff
4570 Added initial support for creating POSIX headers.
4572 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4573 (string_to_chars): New functions
4574 (struct xheader): Changed structure
4575 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4577 * src/create.c (string_to_chars): New function.
4578 (write_extended): New function
4579 (start_header): Create extended POSIX headers if necessary.
4580 (finish_header): Likewise.
4581 * src/list.c (print_header): Take user/group from
4583 * src/names.c (gid_to_gname,gname_to_gid)
4584 (uid_to_uname,uname_to_uid): Changed prototypes.
4585 * src/tar.c: New option --format.
4586 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4587 (struct extra_header): Removed unused structure.
4588 (union block.extra_header): Removed unused member.
4589 * src/xheader.c: Implemented coder functions.
4590 * bootstrap: Added obstack.
4591 * lib/.cvsignore: Likewise.
4592 * configure.ac: Added 'gl_OBSTACK'
4593 * m4/Makefile.am: Added new files.
4594 * m4/.cvsignore: Likewise.
4595 * TODO: Minor formatting change
4597 2003-08-31 Sergey Poznyakoff
4599 Added initial support for POSIX extended and STAR headers
4600 (only for listing/extracting).
4602 * src/xheader.c: New file.
4603 * src/Makefile.am: Added xheader.c
4604 * src/tar.h (struct star_header): New datatype
4605 (XHDTYPE,XGLTYPE): New defines
4606 (enum archive_format:STAR_FORMAT): New member
4607 (struct tar_stat_info): New datatype.
4608 (union block.star_header): New member.
4609 * src/common.h (orig_file_name,current_file_name)
4610 (current_trailing_slash,current_link_name): Removed variables.
4611 (current_stat_info): New variable
4612 (current_stat): Removed
4613 (extended_header): New variable
4614 (decode_header): Changed prototype.
4615 * src/list.c (decode_header): Added initial support for POSIX extended
4617 (skip_member): Check oldgnu_header only if current_format is set
4619 * src/buffer.c: Use current_stat_info
4620 * src/compare.c: Likewise.
4621 * src/create.c: Likewise.
4622 * src/delete.c: Likewise.
4623 * src/incremen.c: Likewise.
4624 * src/mangle.c: Likewise.
4625 * src/update.c: Likewise.
4626 * src/extract.c: Likewise.
4627 (make_directories): Improved check for the existence of the directory
4628 * src/tar.c (destroy_stat): New function.
4630 2003-08-29 Paul Eggert <eggert@twinsun.com>
4632 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4633 was worth (e.g., different users in en_GB disagree about -ize
4635 * po/en_GB.po: Remove.
4637 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4641 * src/tar.c: Removed support for the obsolete command line
4643 * doc/tar.texi: Removed references to the obsolete command
4646 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4650 * doc/tar.texi: Updated
4651 * src/common.h (check_links_option): New variable
4652 (orig_file_name): New variable
4653 (check_links): New proto.
4654 * src/create.c (struct link.nlink): New member
4655 (link_table): Static for the module.
4656 (dump_file): Update `link' member when adding new links
4658 (check_links): New function.
4659 * src/list.c (print_header): Use orig_file_name.
4660 * src/tar.c: New option --check-links. Changed semantics of
4661 -o to comply to UNIX98 when extracting and to its previous
4662 semantics otherwise.
4663 (main): Call check_links if --check-links. was given.
4665 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4667 * src/list.c (print_header): Revised
4668 * NEWS: Started the entry for 1.13.26
4669 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4671 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4673 * .cvsignore: Added to the repository.
4674 * doc/.cvsignore: Likewise.
4675 * lib/.cvsignore: Likewise.
4676 * m4/.cvsignore: Likewise.
4677 * po/.cvsignore: Likewise.
4678 * scripts/.cvsignore: Likewise.
4679 * src/.cvsignore: Likewise.
4680 * tests/.cvsignore: Likewise.
4682 * lib/Makefile.am: Added exitfail.[hc]
4683 * src/misc.c (chdir_do): Fixed call to restore_cwd
4684 * src/buffer.c (flush_read): Fixed behavior on short
4685 reads right after opening the new archive (multiv01.sh test).
4686 (new_volume): Special handling for "-".
4687 * src/list.c (print_header): Print trailing slash if
4688 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4689 * tests/multiv01.sh: Minor changes.
4690 * m4/Makefile.am: Added missing files.
4692 2003-07-05 Paul Eggert <eggert@twinsun.com>
4694 Finish the checkin begin yesterday.
4696 * NEWS: Document the user-visible changes installed in the last
4699 * TODO: New file (actually, resurrected; but with new contents).
4701 * src/list.c (read_and): Give full type for procedure arg.
4702 (read_header): Strip trailing slashes, setting current_trailing_slash.
4703 (tartime): Avoid int overflow when printing year (!).
4704 (print_header): New arg specifying block ordinal. All uses changed.
4705 Print link as 'h' type. Give labels for long links and names.
4707 * src/misc.c (contains_dot_dot): Moved to names.c
4708 (must_be_dot_or_slash): New function.
4709 (safer_rmdir): Use it.
4710 (remove_any_file): Now takes enum as option, not boolean.
4711 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4712 to unlink a directory.
4713 (deref_stat): Accept bool, not int.
4715 * src/names.c (namelist_match): Allow partial matches only if
4717 (hash_string_hasher): Renamed from hash_avoided_name.
4718 (hash_string_compare): Renamed from compare_avoided_anames.
4719 (hash_string_insert, hash_string_lookup): New functions.
4720 (add_avoided_name, is_avoided_name): Use them.
4721 (safer_name_suffix): New function.
4722 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4724 * src/rmt.c: Don't include print-copyr.h.
4725 (prepare_input_buffer): New arg FD.
4726 Do not read more than INT_MAX bytes at once,
4727 since it breaks on some brain damaged Tru64 hosts.
4729 when retrying instead of subtracting 1024; for speed.
4730 (main): Use gettext to translate (C), not print_copyright.
4732 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4733 now that gnulib handles this.
4734 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4736 Assume that offsetof is defined in stddef.h.
4737 Do not include <sys/param.h>.
4738 (realloc, lseek): Do not declare.
4739 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4740 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4741 declarations, since we now assume C89 or better.
4742 (PARAMS): Remove, as we now assume C89. All uses changed.
4743 (bindtextdomain, textdomain): Include <gettext.h> to define.
4744 Include <unlocked-io.h>.
4745 (valloc): Define if not defined, and if valloc is not declared.
4746 (xstrdup): Remove decl.
4748 * src/tar.c: Do not include <print-copyr.h>.
4749 Include <getdate.h>.
4750 (get_date): Remove decl.
4751 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4752 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4753 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4754 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4755 (long_options, decode_options): Use them.
4756 (OVERWRITE_DIR_OPTION): Remove.
4757 (long_options): New options --index-file, --no-overwrite-dir.
4758 Remove --overwrite-dir option.
4759 (usage): Use PACKAGE_BUGREPORT.
4760 (decode_options): Terminate new argv properly.
4761 Use PACKAGE_NAME, PACKAGE_VERSION.
4762 If verbose, report how we grokked any textual date option.
4763 (main): Add support for index-file.
4765 * tests/Makefile.am: Convert to UTF-8.
4766 (AUTOMAKE_OPTIONS): Remove.
4767 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4768 (INCLUDES): Remove ../intl.
4769 (LDADD): Don't link libtar.a twice.
4771 * tests/genfile.c: Convert to UTF-8.
4772 Don't include <print-copyr.h>.
4773 (DEFAULT_PATTERN): Renamed from DEFAULT.
4774 (ZEROS_PATTERN): Renamed from ZEROS.
4775 (main): Use gettext to translate (C), not print_copyright.
4777 2003-07-04 Paul Eggert <eggert@twinsun.com>
4779 Revamp to meet current standards of autoconf, automake,
4780 gettext, and gnulib, and incorporate new translations.
4782 * config/config.guess, config/config.sub, config/depcomp,
4783 config/install-sh, config/mdate-sh, config/missing,
4784 config/mkinstalldirs, config/texinfo.texi:
4785 Moved here from parent directory, or from doc.
4786 * config.hin: Renamed from config.h.in.
4787 * config/config.rpath: New file.
4789 * intl: Remove this subdirectory.
4791 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4793 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4794 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4795 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4796 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4797 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4798 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4801 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4802 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4803 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4804 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4805 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4806 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4807 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4808 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4809 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4810 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4811 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4812 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4813 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4814 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4815 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4816 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4817 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4818 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4819 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4821 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4822 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4823 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4824 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4825 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4826 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4827 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4828 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4829 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4830 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4831 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4832 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4833 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4834 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4835 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4836 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4837 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4838 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4840 Upgrade to latest version from external source. The file "bootstrap"
4841 now grabs these automatically, so we needn't keep track of them
4842 in this change long any longer.
4844 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4845 (SUBDIRS): Remove intl.
4846 * PORTS: Update for star, Macintosh.
4847 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4848 Bison 1.875, gettext 0.12.1.
4849 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4850 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4851 (AC_CONFIG_AUX_DIR): New.
4852 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4854 (AC_PREREQ): Bump from 2.52 to 2.57.
4855 (AC_GNU_SOURCE): New.
4856 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4857 we no longer support K&R C.
4859 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4860 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4861 (AC_MBSTATE_T): Remove.
4862 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4863 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4864 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4865 (AM_STDBOOL_H): Add.
4866 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4867 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4868 (AC_CHECK_TYPE): Remove ssize_t.
4869 (gt_TYPE_SSIZE_T): Add.
4870 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4871 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4872 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4873 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4874 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4875 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4876 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4877 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4878 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4879 napms, poll, select, strstr, usleep.
4880 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4881 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4882 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4883 (AM_GNU_GETTEXT_VERSION): New.
4884 (AC_OUTPUT): Remove intl/Makefile.
4886 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4887 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4888 * doc/fdl.texi: Update to current GNU version.
4889 * doc/gettext.texi: Update to current coreutils version,
4890 plus a copyright notice.
4891 * doc/tar.texi: Switch to new method for doing copyright notices.
4892 Use @acronym instead of @sc where appropriate.
4893 Remove empty examples. Give a few more examples.
4895 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4896 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4897 are built up in pieces with +=.
4898 (noinst_HEADERS, INCLUDES): Remove.
4899 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4900 (libtar_a_LIBADD): Use $ rather than @.
4901 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4903 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4904 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4905 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4906 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4907 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4908 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4909 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4910 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4911 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4912 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4913 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4914 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4915 prereq.m4, xstrtoimax.m4.
4917 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4918 be translated, since it's not a user-visible tool.
4920 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4922 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4923 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4924 consistency with coreutils.
4925 (LDADD): Link LIBINTL after libtar.a, since
4926 it's now external and should stand by itself.
4928 * src/buffer.c (print_total_written): Adjust to new human.h
4930 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4931 (open_archive): Open index file name.
4932 Strip trailing slahes from file names.
4933 (flush_write): Set size to 0 if not saving names.
4934 (flush_write, flush_read): Use safer_name_suffix rather than
4937 * src/common.h: Include <quote.h>.
4938 (absolute_names_option, atime_preserve_option, backup_option,
4939 block_number_option, checkpoint_option, dereference_option,
4940 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4941 incremental_option, interactive_option, multi_volume_option,
4942 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4943 read_full_records_option, remove_files_option, same_order_option,
4944 show_omitted_dirs_option, sparse_option, starting_file_option,
4945 to_stdout_option, totals_option, touch_option, verify_option,
4946 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4947 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4948 recent_long_link_blocks): New vars.
4949 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4950 (OVERWRITE_OLD_DIRS): Remove.
4951 (enum remove_option): New enum.
4952 (remove_any_file): Use it as option arg, not int.
4953 (is_avoided_name, contains_dot_dot): Return bool, not int.
4954 (safer_name_suffix): New decl.
4956 * src/compare.c (now_verifying): Now bool, not int.
4957 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4958 all callers changed to test for failure.
4959 (diff_sparse_files): Take size from current_stat, not from param.
4960 (diff_archive): Do not count trailing slashes in archives.
4961 (verify_volume): Test for header failure after loop, not before.
4963 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4964 All callers changed.
4965 (start_header): Clear devmajor and devminor fields, too.
4966 (finish_header): New arg block_ordinal.
4967 (init_sparsearray): Now extern. Set sp_array_size to
4968 SPARSES_IN_OLDGNU_HEADER if it is zero.
4969 (dump_file): Keep link table as a hash.
4970 Do not count "file changed as we read it" as a failure.
4972 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4973 Move extern decl to common.h.
4975 * src/extract.c (we_are_root): Now bool, not int.
4976 (check_time): Warn about implausibly old time stamps.
4977 (set_stat): Use utimbuf, not stat_info.
4978 (prepare_to_extract): New arg DIRECTORY.
4979 (fill_in_sparse_array): Moved here from compare.c.
4980 (extract_sparse_file): Now returns off_t, giving size left.
4981 Truncate file at end.
4982 (extract_archive): Use safer_name_suffix rather than rolling our own.
4983 Use fill_in_sparse_array rather than rolling our own.
4984 Strip trailing slashes more effectively.
4985 Check for unsafe names.
4987 * src/incremen.c (struct directory): nfs and found are now of type
4989 (gnu_restore): Now takes directory name as argument, not offset
4990 of directory name in a global. All uses changed.
4991 (CURRENT_FILE_NAME): Remove.
4994 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4997 2002-09-30 Paul Eggert <eggert@twinsun.com>
4999 * src/rmt.c (prepare_input_buffer): Renamed form
5000 prepare_record_buffer. All uses changed. Do not assume that
5001 size_t is the same width as int.
5003 2002-03-29 Paul Eggert <eggert@twinsun.com>
5005 * src/incremen.c (get_directory_contents):
5006 If ignore_failed_read_option, only warn about
5007 get_directory_contents failures. Fix suggested by
5010 2002-01-31 Mark W. Eichin <eichin@thok.org>
5012 * src/buffer.c (child_open_for_compress): Don't try to read
5013 past the end of the buffer.
5015 2001-10-11 Jim Meyering <meyering@lucent.com>
5017 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5018 and quote_n (1, ... to avoid clobbering a buffer.
5020 2001-09-26 Paul Eggert <eggert@twinsun.com>
5022 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5024 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5025 end of file; just ignore them silently.
5027 * src/list.c (read_header): Don't keep around extended name
5028 and link info indefinitely; keep it only for the next file.
5029 This fixes a bug introduced in 1.13.24, and removes the need
5030 for some static variables. Set recent_long_name and
5031 recent_long_link to zero if there were no long links; this
5032 avoids a violation of ANSI C rules for pointers in delete.c.
5033 * THANKS: Add Christian Laubscher.
5035 2001-09-26 Jim Meyering <meyering@lucent.com>
5037 * doc/tar.texi (Remote Tape Server): is know -> is known
5039 2001-09-25 Paul Eggert <eggert@twinsun.com>
5041 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5042 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5043 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5044 want to distinguish EINVAL and EILSEQ.
5046 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5048 * src/extract.c (maybe_recoverable):
5049 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5051 2001-09-22 Paul Eggert <eggert@twinsun.com>
5053 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5055 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5058 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5059 * PORTS: Add copyright notice, 'star' reference.
5060 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5061 * THANKS: Add Christophe Kalt.
5062 * config.sub: Upgrade to 2001-09-14 version.
5064 * configure.ac (ALL_LINGUAS): Add ko.
5065 * po/ko.po: Resurrected file.
5067 * doc/convtexi.pl: Add coding advice for Emacs.
5069 * doc/getdate.texi: Add copyright notice.
5071 * doc/mdate-sh: Upgrade to automake 1.5 version.
5073 * doc/tar.texi (extracting files): Mention --to-stdout.
5074 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5075 (Overwrite Old Files): Likewise.
5077 * lib/Makefile.am (noinst_HEADERS):
5078 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5079 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5081 * lib/copysym.c, lib/copysym.h: Remove.
5082 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5083 lib/unicodeio.h: New files.
5085 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5086 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5088 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5089 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5091 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5092 * m4/isc-posix.m4: Remove.
5094 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5096 * po/POTFILES.in: Add copyright notice.
5098 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5100 * tests/Makefile.am (LDADD): Likewise.
5102 * src/buffer.c (write_archive_buffer, close_archive):
5103 If an archive is a socket, treat it like a FIFO.
5104 (records_read, records_written): New vars.
5105 (write_archive_to_stdout): Now bool, not int.
5106 (open_archive, flush_write, flush_read): Keep records_read and
5107 records_written up to date.
5109 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5110 (write_archive_to_stdout): Now bool, not int.
5111 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5112 (read_header): Now takes bool arg. Existing callers modified
5113 to pass 0, unless otherwise specified.
5115 * src/delete.c (records_read): Remove; now a global.
5116 (acting_as_filter): Now bool, not int.
5117 (recent_long_name, recent_long_link, recent_long_name_blocks,
5118 recent_long_link_blocks, records_read, records_written): New decls.
5119 (records_skipped): New var.
5120 (move_archive): Don't divide by zero if arg is 0.
5121 Use the above vars to compute how far to move.
5122 (write_recent_blocks): New function.
5123 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5124 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5125 Keep track of how many records have been skipped.
5126 Let the buffer code count records.
5127 When copying a header, copy any extended headers that came before it.
5129 * src/extract.c (extract_archive): When marking a directory to be
5130 updated after symlinks, stat all directories after it in the
5131 delayed-set-stat list too, since they will be checked after
5132 symlinks. Add support for --overwrite-dir.
5134 * src/list.c (recent_long_name, recent_long_link,
5135 recent_long_name_blocks, recent_long_link_blocks): New vars.
5136 (read_and): Pass 0 to read_header.
5137 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5138 headers into new vars. Null-terminate incoming symbolic links.
5140 * src/rmt.c: Include print-copyr.h, not copysym.h.
5141 (main): Use print_copyright, not copyright_symbol.
5142 * src/tar.c (decode_options): Likewise.
5143 (OVERWRITE_DIR_OPTION): New constant.
5144 (long_options, usage, decode_options): Add --overwrite-dir.
5146 * src/tar.h: Put copyright notice into documentation.
5148 * tests/Makefile.am (TESTS): Add delete03.sh.
5149 * tests/delete03.sh: New file.
5151 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5152 (main): Use print_copyright, not copyright_symbol.
5153 Include <argmatch.h>.
5154 (pattern_strings): Remove.
5155 (pattern_args, pattern_types): New constants.
5156 (main): Use XARGMATCH, not argmatch.
5158 2001-09-20 Jim Meyering <meyering@lucent.com>
5160 * lib/xstrtol.c (strtoimax): Guard declaration with
5161 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5162 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5163 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5164 (strtoumax): Likewise, for completeness (it wasn't necessary).
5165 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5166 Check for declaration of strtoimax.
5167 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5168 Check for declaration of strtoumax.
5170 2001-09-16 Paul Eggert <eggert@twinsun.com>
5172 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5174 2001-09-14 Paul Eggert <eggert@twinsun.com>
5176 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5178 * README-alpha: Describe automake patch.
5180 * configure.ac (LIBOBJS):
5181 Remove automake 1.4 workaround, as we're using 1.5 now.
5182 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5184 * lib/copysym.c: Include stddef.h, for size_t.
5185 Include langinfo.h if needed.
5186 Use locale_charset only if USE_INCLUDED_LIBINTL;
5187 if not, use nl_langinfo (CODESET) if available.
5189 2001-09-13 Paul Eggert <eggert@twinsun.com>
5191 * config.guess, config.sub: Sync with canonical versions.
5193 * configure.ac (jm_PREREQ_XGETCWD): Add.
5195 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5196 (libtar_a_SOURCES): Add copysym.c.
5197 * copysym.c, copysym.h: New files.
5199 * lib/error.c: Sync with fileutils version.
5201 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5202 * m4/getcwd.m4: New file.
5203 * m4/uintmax_t.m4: Remove.
5205 * m4/gettext.m4 (AM_WITH_NLS):
5206 Fix bug with calculating version of Bison 1.29.
5207 Reported by Karl Berry.
5209 * src/Makefile.am (datadir): Remove.
5211 * src/rmt.c: Include copysym.h.
5212 (main): Use copyright_symbol to translate copyright notice,
5214 * src/tar.c: Likewise.
5215 * tests/genfile.c: Likewise.
5217 * src/system.h (MB_LEN_MAX): New symbol.
5219 2001-09-11 Paul Eggert <eggert@twinsun.com>
5221 * src/extract.c (struct delayed_set_stat): New member
5223 (delay_set_stat): Initialize it to 0.
5224 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5225 taking an extra stat ourselves. All callers changed.
5226 (set_stat): Likewise.
5227 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5228 If false, stop when encountering a struct whose 'after_symlinks'
5229 member is true. Otherwise, go through all structures but check
5230 them more carefully. All callers changed.
5231 (extract_archive): When extracting a deferred symlink, if its parent
5232 directory's status needs fixing, then mark the directory as needing
5233 to be fixed after symlinks.
5234 (extract_finish): Fix status of ordinary directories, then apply
5235 delayed symlinks, then fix the status of directories that are
5236 ancestors of delayed symlinks.
5238 * src/rtapelib.c (rexec):
5239 Remove declaration; it ran afoul of prototypes on Crays.
5240 Reported by Wendy Palm of Cray.
5242 2001-09-06 Paul Eggert <eggert@twinsun.com>
5244 * lib/strtoimax.c (HAVE_LONG_LONG):
5245 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5246 (strtoimax): Use sizeof (long), not
5247 sizeof strtol (ptr, endptr, base),
5248 to work around bug in IBM C compiler.
5250 2001-09-04 Paul Eggert <eggert@twinsun.com>
5252 * lib/xgetcwd.c: Include "xalloc.h".
5253 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5254 report an error and exit.
5256 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5257 (jm_PREREQ): Use it.
5259 2001-09-03 Paul Eggert <eggert@twinsun.com>
5261 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5262 (jm_PREREQ_XGETCWD): New macro.
5264 * lib/exclude.c (fnmatch_no_wildcards):
5265 Fix typo that caused us to do case-folding
5266 search even when that was not desired. This occurred only in the
5269 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5270 Do not include xalloc.h.
5271 (INITIAL_BUFFER_SIZE): New symbol.
5272 Do not use xmalloc / xrealloc, since the caller is responsible for
5273 handling errors. Preserve errno around `free' during failure.
5274 Do not overrun buffer when using getwd.
5276 * lib/xgetcwd.c (xgetcwd):
5277 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5278 to decide whether to use getcwd (NULL, 0).
5280 2001-09-02 Paul Eggert <eggert@twinsun.com>
5282 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5284 2001-09-01 Jim Meyering <meyering@lucent.com>
5286 * exclude.c: Use `""', not `<>' to #include non-system header files.
5287 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5288 and strncasecmp as r-values. Unixware didn't have declarations.
5290 2001-08-31 Jim Meyering <meyering@lucent.com>
5292 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5293 Use an initial, malloc'd, buffer of length 128 rather than
5294 a statically allocated one of length 1024.
5296 2001-08-30 Paul Eggert <eggert@twinsun.com>
5298 * lib/utime.c: Include full-write.h.
5299 * lib/xstrtol.c (strtoimax): New decl.
5301 2001-08-29 Paul Eggert <eggert@twinsun.com>
5303 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5305 * src/create.c (dump_file): Relativize link names before dumping.
5306 This fixes a bug reported by Jose Pedro Oliveira.
5308 * src/create.c (dump_file): Use offsetof when computing sizes for
5309 struct hack; this avoids wasted space in some cases.
5310 * src/incremen.c (note_directory, find_directory): Likewise.
5311 * src/names.c (name_gather, addname): Likewise.
5313 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5314 for consistency with other code that does similar things.
5315 * src/names.c (name_gather): Likewise.
5317 * src/names.c (read_name_from_file, name_next, name_gather,
5318 add_hierarchy_to_namelist): Avoid quadratic behavior when
5319 reallocating buffers. Check for buffer size overflow.
5320 (addname): Avoid unnecessary clearing of memory.
5322 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5324 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5325 name size allocation that caused core dumps.
5327 2001-08-28 Paul Eggert <eggert@twinsun.com>
5329 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5331 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5332 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5333 (daddr_t): Remove; no longer used.
5334 (jm_PREREQ_HUMAN): Add.
5336 * acconfig.h: Remove; no longer needed.
5338 * config.guess, config.sub:
5339 New files, from automake 1.5. Gettext 0.10.39 needs them.
5340 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5342 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5343 (SUBDIRS): Put intl before lib, as gettext requires.
5345 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5346 * intl: Upgrade entire directory to gettext 0.10.39.
5347 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5348 New files, from gettext 0.10.39.
5349 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5350 Upgrade to gettext 0.10.39,
5351 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5353 * po/cat-id-tbl.c, po/stamp-cat-id:
5354 Remove; no longer used by gettext 0.10.39.
5355 * po/ChangeLog: New file.
5357 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5358 $(srcdir)/tar.texi: Likewise.
5359 * doc/freemanuals.texi: New file.
5360 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5361 `fileds' -> `fields'
5362 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5364 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5365 (noinst_HEADERS): Add quote.h.
5366 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5368 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5370 * lib/full-write.c, lib/savedir.c: Comment fix.
5372 * lib/pathmax.h: Remove.
5374 * lib/quote.c, lib/quote.h: New files.
5376 * lib/xgetcwd.c: Don't include pathmax.h.
5377 Include stdlib.h and unistd.h if available.
5379 (xmalloc, xstrdup, free): Remove decls.
5380 (xgetcwd): Don't assume sizes fit in unsigned.
5381 Check for overflow when computing sizes.
5382 Simplify reallocation code.
5384 * lib/xmalloc.c: Quote failure tests.
5386 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5388 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5389 similar to strtol.c.
5390 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5391 (verify): New macro.
5392 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5393 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5394 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5395 changed to signed values. Check sizes at compile-time, not
5396 run-time. Prefer strtol to strtoll if both work.
5399 * lib/xstrtol.h (xstrtoimax): New decl.
5401 * m4/Makefile.am (EXTRA_DIST):
5402 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5403 longlong.m4, xstrtoimax.m4.
5405 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5406 Remove; now done by autoconf.
5407 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5408 Use AC_CHECK_TYPE instead of merely looking for the header.
5410 * m4/uintmax_t.m4: Use shorter comment.
5412 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5413 Quote first arg of AC_DEFUN.
5414 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5415 is needed to parse the include file.
5416 Simplify logic behind the args to AC_REPLACE.
5418 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5420 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5423 Use "Copyright %d" to simplify the translator's job in the future.
5424 Advise translator about circle-C.
5425 * src/tar.c: (decode_options): Likewise.
5426 * tests/genfile.c (main): Likewise.
5428 2001-08-28 Jim Meyering <meyering@lucent.com>
5430 * lib/argmatch.c: Include "quote.h".
5431 (argmatch_invalid): Quote the context.
5433 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5435 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5436 Use single-quote for local .h files.
5438 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5440 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5443 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5444 invoking mktime the last time.
5446 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5448 * lib/rename.c: Major rewrite by Volker Borchert to use system
5449 rename function, but to work around problems with trailing
5452 * lib/strtoll.c: New file, from glibc.
5453 * lib/strtoul.c: Update from glibc.
5455 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5456 Add support for signed numbers, too.
5457 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5459 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5461 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5462 (main): Use generic names in debugging output.
5463 * lib/strtoimax.c: Plus add the following changes of my own:
5464 (main): Use accurate names in debugging output.
5466 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5469 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5470 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5471 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5472 m4/utime.m4, m4/utimes.m4:
5473 Quote the first argument in each use of AC_DEFUN.
5475 * m4/getline.m4: Don't use string.h.
5477 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5479 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5481 2001-08-27 Paul Eggert <eggert@twinsun.com>
5483 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5485 The biggest change is the new --exclude semantics and options.
5486 The basic idea was suggested by Gerhard Poul; thanks!
5488 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5489 * README: ignfail.sh fails on some NFS hosts.
5490 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5492 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5493 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5494 Remove; the automake bug has been fixed.
5495 * acinclude.m4: Remove.
5497 * configure.ac: Renamed from configure.in.
5498 (AC_PREREQ): Bump from 2.13 to 2.52.
5499 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5500 1997-05-30) has an encoding error.
5501 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5502 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5504 * doc/fdl.texi: Update to current GNU version.
5506 * doc/tar.texi: Put leading '*' in direntry.
5507 Accommodate new gfdl sectioning.
5508 New option --recursion (the default) that is the inverse of
5511 New options --anchored, --ignore-case, --wildcards,
5512 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5513 Along with --recursion and --no-recursion, these control how exclude
5514 patterns are interpreted. The default interpretation of exclude
5515 patterns is now --no-anchored --no-ignore-case --recursion
5516 --wildcards --wildcards-match-slash.
5518 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5520 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5521 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5522 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5523 Include if available.
5524 (<xalloc.h>): Include
5525 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5526 (verify): New macro. Use it to verify that EXCLUDE macros do not
5527 collide with FNM macros.
5528 (struct patopts): New struct.
5529 (struct exclude): Use it, as exclude patterns now come with options.
5530 (new_exclude): Support above changes.
5531 (new_exclude, add_exclude_file):
5532 Initial size must now be a power of two to simplify overflow checking.
5533 (free_exclude, fnmatch_no_wildcards): New function.
5534 (excluded_filename): No longer requires options arg, as the options
5535 are determined by add_exclude. Now returns bool, not int.
5536 (excluded_filename, add_exclude):
5537 Add support for the fancy new exclusion options.
5538 (add_exclude, add_exclude_file): Now takes int options arg.
5539 Check for arithmetic overflow when computing sizes.
5540 (add_exclude_file): xrealloc might modify errno, so don't
5541 realloc until after errno might be used.
5543 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5545 (free_exclude): New decl.
5546 (add_exclude, add_exclude_file): Now takes int options arg.
5547 (excluded_filename): No longer requires options arg, as the options
5548 are determined by add_exclude. Now returns bool, not int.
5550 * lib/prepargs.c: Include <string.h>; required for C99 since
5554 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5556 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5557 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5559 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5560 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5562 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5563 subsumed by Autoconf 2.50.
5565 * m4/error.m4: Upgrade to serial 2.
5567 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5568 remove test for GNU C library. It's not correct, as some
5569 older glibcs are buggy.
5571 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5573 * m4/prereq.m4: Upgrade to serial 20, but then:
5574 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5575 (jm_PREREQ_EXCLUDE): New macro.
5576 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5579 * m4/realloc.m4: Upgrade to serial 4.
5581 * m4/strerror_r.m4: Revert to serial 1002.
5583 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5585 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5587 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5588 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5589 it is now subsumed by autoconf. Add inttypes.h.
5591 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5592 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5594 * src/buffer.c (new_volume): Stop if the script exits with an error.
5596 * src/common.h (excluded_with_slash, excluded_without_slash):
5597 Remove, replacing by:
5598 (excluded): New decl.
5599 (link_error): New decl.
5600 (excluded_name): Now returns bool.
5603 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5604 Support hard links to symbolic links.
5606 (struct delayed_symlink): Remove 'names' member, replacing it with
5607 'sources' and 'target' member. All uses changed.
5609 (struct string_list): New type.
5611 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5612 for struct hack; this avoids wasted space in some cases.
5614 (extract_archive): Fix test for absolute pathnames and/or "..".
5615 Use link_error to report errors for links.
5616 Remove redundant trailing '/' at "really_dir", for all uses, not
5617 just before invoking mkdir.
5618 If overwriting old files, do not worry so much about existing
5620 Fix mode computation in the case where the directory exists.
5622 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5623 link, make a copy of the symbolic link.
5625 * src/incremen.c (get_directory_contents):
5626 If ignore_failed_read_option, only warn about
5629 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5630 However, check for error even for '-' or '+' case.
5632 (print_header): Try parsing uids and gids as unsigned integers first,
5633 and as a uid_t or gid_t only if that fails. This adds support for
5634 listing positive uids and gids that are greater than UID_MAX and
5637 * src/misc.c (link_error): New function.
5639 * src/names.c (collect_and_sort_names):
5640 If ignore_failed_read_option, only warn about
5643 (excluded_name): Now returns bool. Simplify, as the fancy
5644 features are now all in excluded_filename.
5646 * src/rtapelib.c (base_name): Remove decl, as system.h now
5649 * src/system.h: Include stddef.h if available.
5650 (offsetof): Declare if stddef.h doesn't.
5652 Include <dirname.h>.
5653 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5655 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5656 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5657 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5658 WILDCARDS_MATCH_SLASH_OPTION):
5661 (long_options, usage, decode_options): Add support for --anchored,
5662 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5663 --no-wildcards-match-slash, --recursion, --wildcards,
5664 --wildcards-match-slash.
5666 (decode_options): Implement the new way of interpreting exclude
5669 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5671 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5672 just print error messages suggesting alternatives.
5674 (add_filtered_exclude): Remove.
5676 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5678 * tests/extrac04.sh (out): Remove
5679 directory/subdirectory/file1, as the new semantics for
5680 --exclude exclude it.
5682 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5684 2001-08-12 Paul Eggert <eggert@twinsun.com>
5686 * lib/addext.c (<errno.h>): Include.
5687 (errno): Declare if not defined.
5688 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5689 leaves errno alone, because there is no limit. Also, work even if
5690 size_t is narrower than long.
5692 2001-07-08 Paul Eggert <eggert@twinsun.com>
5694 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5696 2001-05-10 Paul Eggert <eggert@twinsun.com>
5698 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5699 Include <backupfile.h> and <dirname.h> after size_t is defined.
5700 (addext): Use base_len to trim redundant trailing slashes instead of
5703 * lib/backupfile.c (ISSLASH, base_name):
5704 Remove decls; now in dirname.h.
5705 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5707 (find_backup_file_name): Rename locals to avoid new functions.
5708 Use base_len instead of rolling it ourselves.
5709 Work even if dirlen is 0.
5710 Use a dir of '.' if given the empty string.
5713 Do not include <stdio.h>, <assert.h>; no longer needed.
5714 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5715 Include <string.h>, <dirname.h>.
5716 (base_name): Allow file names ending in slashes, other than names
5717 that are all slashes. In this case, return the basename followed
5720 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5721 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5722 (dir_len): Renamed from dirlen.
5723 All callers changed.
5725 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5727 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5729 2001-02-16 Paul Eggert <eggert@twinsun.com>
5731 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5732 Do not declare or define if HAVE_MBRTOWC,
5733 since the test for HAVE_MBRTOWC now requires proper declarations.
5735 * lib/alloca.c (malloc): Undef before defining.
5737 2001-02-13 Paul Eggert <eggert@twinsun.com>
5739 * src/compare.c (read_and_process): Use off_t for size.
5740 From Maciej W. Rozycki.
5742 2001-01-26 Paul Eggert <eggert@twinsun.com>
5744 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5746 2001-01-12 Paul Eggert <eggert@twinsun.com>
5748 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5750 * lib/savedir.h (savedir): Remove size arg.
5752 * doc/tar.texi: Add @setchapternewpage odd.
5753 Remove -I as an alias for -T, for now.
5755 Update copyright. Remove "Published by".
5756 Dates beginning with / or . are taken to be file names.
5758 * src/tar.c (<time.h>): Do not include;
5759 (time): Do not declare.
5760 (usage): Remove -I as an alias for -T.
5761 (OPTION_STRING): Remove -I.
5762 (decode_options): Dates that look like an absolute path name,
5763 or that start with '.', are presumed to be file names whose
5765 Remove 'I' as an aliase for 'T'.
5768 * src/extract.c (<time.h>): Do not include; system.h now does this.
5769 (make_directories): Skip filesystem prefixes.
5770 Don't assume '/' is the only separator.
5771 (extract_sparse_file): Use new full_write semantics.
5772 On write error, return instead of invoking skip_file.
5773 Do not free sparsearray; caller does this now.
5774 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5776 (extract_archive): Don't assume file name lengths fit in int.
5777 Report what got stripped from member name; it might be more than '/'.
5778 Use new full_write semantics.
5779 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5781 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5783 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5784 (time): Remove decl; likewise.
5785 (child_open_for_uncompress): Use new full_write semantics.
5786 (flush_write): Use ISSLASH instead of testing for '/'.
5787 (flush_read): Likewise.
5789 * src/rmt.h (_remdev): Look for / anywhere in Path.
5791 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5792 Don't assume '/' is the only separator.
5793 (safer_rmdir): Don't assume '/' is the only separator.
5795 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5797 * lib/dirname.h (dirlen): New decl.
5799 * src/incremen.c (get_directory_contents):
5800 Remove path_size arg; all callers changed.
5801 Don't assume '/' is the only directory separator.
5802 (gnu_restore): Work even if file name length doesn't fit in int.
5804 * lib/addext.c (ISSLASH): New macro.
5805 (addext): Trim any redundant trailing slashes.
5807 * src/names.c (name_next):
5808 Don't assume '/' is the only directory separator.
5809 (namelist_match): Likewise.
5810 (add_hierarchy_to_namelist): Remove dirsize arg.
5811 Do not assume '/' is the only directory separator.
5812 (new_name): Likewise.
5814 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5815 (libtar_a_SOURCES): Add dirname.c.
5817 * src/create.c (relativize):
5818 New function, with much of old start_header's guts.
5819 Handle filesystem prefixes.
5820 (start_header): Use this new function.
5821 (init_sparsearray): Don't bother to zero out the new array;
5823 (deal_with_sparse): Fix array allocation bug.
5824 (create_archive): Don't assume '/' is the only separator.
5825 (dump_file): Likewise.
5826 Don't worry about leading / in symlink targets.
5828 * lib/savedir.c (savedir):
5829 Remove size arg; it wasn't portable. All callers changed.
5831 * lib/utime.c (utime_null): Adjust to new full_write convention.
5833 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5835 * lib/backupfile.c: Include <dirname.h>.
5836 (ISSLASH): New macro.
5837 (find_backup_file_name): Use dirlen to calculate directory lengths.
5838 (max_backup_version): Strip redundant trailing slashes.
5840 * src/common.h: Include <full-write.h>.
5841 (get_directory_contents): No longer has size arg.
5842 (gnu_restore): Arg is size_t, not int.
5844 * src/system.h: Include <time.h>.
5845 (time): Declare if not defined.
5847 * lib/full-write.c: Include full-write.h, not safe-read.h.
5848 full_write returns size_t, with short writes meaning failure.
5849 All callers changed.
5851 * src/rtapelib.c: Include full-write.h.
5853 * src/rmt.c: Include full-write.h.
5854 (main): Update copyright.
5856 * doc/getdate.texi: Mention that only English is supported.
5857 Show how to use "date" so that the output is acceptable to getdate.
5858 Mention Z as an abbreviation for UTC.
5860 * lib/full-write.h: New file.
5862 * src/list.c: system.h now does time.h stuff.
5865 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5867 Do not include string.h, strings.h, or assert.h; no longer needed.
5868 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5870 (base_name): New decl.
5871 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5872 (dir_name_r): Remove.
5873 (dirlen): New function.
5874 (dir_name): Use dirlen instead of dir_name_r.
5875 (<string.h>, <strings.h>): Include only if test program.
5876 (main): Use "return 0", not "exit (0)".
5878 2000-12-08 Paul Eggert <eggert@twinsun.com>
5880 * lib/dirname.h: New file.
5882 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5884 * lib/fnmatch.c: Do not comment out all the code if we are using
5885 the GNU C library, because in some cases we are replacing buggy
5886 code in the GNU C library itself.
5888 2000-10-30 Paul Eggert <eggert@twinsun.com>
5890 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5892 2000-10-29 Paul Eggert <eggert@twinsun.com>
5894 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5896 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5898 2000-10-28 Paul Eggert <eggert@twinsun.com>
5900 * doc/tar.texi: --no-recursion now applies to extraction, too.
5901 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5902 * src/names.c (namelist_match, excluded_name):
5903 Do not match subfiles of a directory
5904 if --no-recursion is specified.
5905 * src/tar.c (NO_RECURSE_OPTION): Remove.
5906 (long_options): Have getopt set the --no-recursion flag.
5907 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5908 Remove case for NO_RECURSE_OPTION.
5909 * src/common.h (recursion_option):
5910 Renamed from no_recurse_option, with sense
5911 negated, and with FNM_LEADING_DIR being the nonzero value.
5913 * names.c (namelist_match): New function.
5914 (name_match, name_scan): Use it to eliminate duplicate code.
5915 (names_notfound): Remove special case for Amiga.
5917 2000-10-27 Paul Eggert <eggert@twinsun.com>
5919 * src/misc.c (read_error_details, read_warn_details,
5920 read_fatal_details): Don't assume size_t is unsigned long.
5922 * src/buffer.c (flush_read): If read_full_records_option, try to
5923 fill the input buffer, as --delete -f - needs this.
5925 2000-10-24 Paul Eggert <eggert@twinsun.com>
5927 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5929 * src/buffer.c (check_label_pattern):
5930 Make sure header name is a string before
5931 passing it to fnmatch.
5932 (init_volume_number): Check for global_volno overflow.
5933 (new_volume): Check for global_volno overflow.
5935 * src/tar.c (decode_options):
5936 Check that volume label is not too long to overflow
5937 name in tar header block.
5939 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5941 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5942 (AC_FUNC_STRERROR_R): Use this instead.
5944 2000-10-23 Paul Eggert <eggert@twinsun.com>
5946 * src/extract.c: Include <time.h>, since we invoke "time".
5948 * lib/prepargs.c (prepend_default_options):
5949 Don't use NULL, for portability.
5951 * m4/fnmatch.m4: Add "working" to message.
5953 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5955 (getpwuid, getgrgid): Declare only if system headers don't.
5956 (gid_to_gname): Don't invoke setgrent.
5957 (namelist): Now static, not global.
5958 (nametail): New var. All uses of namelast changed to use
5959 nametail, with one extra level of indirection.
5960 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5961 (name_match): Set nametail too, when setting namelist to null.
5962 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5963 struct name *, so that we don't have to look up the name again
5964 here. Get change_dir from dir rather than as a separate arg. Add
5965 dirsize arg, and pass it along to get_directory_contents. Remove
5966 unnecessary check of directory type.
5967 (new_name): Do not append a slash if PATH already ends in one.
5968 (avoided_names, struct avoided_name): Remove.
5969 (avoided_name_table): New var, replacing avoided_names.
5970 (hash_avoided_name, compare_avoided_names): New function.
5971 (add_avoided_name, is_avoided_name): Use hash table rather than
5974 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5975 (child_open_for_compress, child_open_for_uncompress,
5976 close_archive): Propagate any failure of the compression process
5978 (open_archive, flush_write, flush_read, close_archive): Do not
5979 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5980 -1. Instead, allocate an array with the size that's needed.
5981 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5982 (backspace_output): Don't try to backspace past start of archive.
5983 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5985 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5986 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5987 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5988 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5989 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5990 WITH_DMALLOC, WITH_REGEX):
5991 Remove; now generated automatically.
5993 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5994 compatibility for glibc fragments.
5995 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5996 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5997 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5998 that we needn't put an entry into acconfig.h.
5999 (ALL_LINGUAS): Add da.
6000 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6001 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6003 (AC_MBSTATE_T): Add.
6004 (RMT): Append $(EXEEXT).
6005 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6006 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6007 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6008 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6009 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6010 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6011 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6012 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6013 (EMUL_OPEN3): Remove; no longer needed.
6014 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6016 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6018 * src/common.h: Do not include basename.h.
6019 * src/rtapelib.c (base_name): Do not include basename.h;
6020 declare base_name instead.
6022 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6024 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6025 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6026 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6027 Adjust to the above changes.
6029 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6031 * src/open3.c: Remove.
6033 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6034 (tar_SOURCES): Remove open3.c.
6035 (INCLUDES): Remove -I.., as automake does that.
6036 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6038 The following changes are to put LOCALEDIR into localedir.h instead
6039 of passing it on the command line.
6041 (DISTCLEANFILES): New macro.
6042 (localedir.h): New rule.
6043 (rmt.o tar.o): Now depend on localedir.h.
6045 * tests/delete02.sh, tests/extrac04.sh: New files.
6047 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6048 (TESTS): Add extrac04.sh, and restore delete02.sh.
6049 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6050 (INCLUDES): Remove -I.. as automake does this now.
6052 * src/rtapelib.c (rexec): Don't declare unless using it.
6053 (do_command): Simplify signal-handling code slightly.
6055 * src/delete.c (blocks_needed): Remove. All uses changed to use
6056 blocking_factor - new_blocks.
6057 (acting_as_filter): New var.
6058 (write_record, delete_archive_members): Use acting_as_filter
6059 rather than archive == STDIN_FILENO to detect whether we're acting
6060 as a filter, as open can return STDIN_FILENO in some cases.
6061 (delete_archive_members): Ignore zero blocks if
6062 ignore_zeros_option is nonzero. Fix bug that messed up last
6063 output block: write_eot can't be used here, as it gets confused
6064 when the input is at end of file.
6066 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6067 symbolic link contents length. Pass directory size to
6068 get_directory_contents.
6070 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6071 m4/strerror_r.m4: New files.
6072 * m4/signedchar.m4: Remove this file.
6073 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6074 * m4/Makefile.am (EXTRA_DIST): Likewise.
6076 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6078 * po/da.po: New translation file.
6080 * src/mangle.c (extract_mangle):
6081 Fix diagnostic with wrong number of %s'es.
6083 * lib/fnmatch.c (fnmatch):
6084 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6085 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6087 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6088 fall off a device's end. Detect this.
6090 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6092 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6093 include <pathmax.h> and directory include files like <dirent.h>;
6094 no longer used. Include <savedir.h> instead.
6095 (closedir, signed_char): remove macro; no longer used.
6096 (bool, false, true): Include <stdbool.h> if you have the include
6097 file, otherwise define.
6100 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6101 opendir_warn, readdir_error): Remove; no longer needed.
6102 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6103 before deciding whether we're trying to remove ".".
6104 (remove_any_file): Try unlink first if we are not root. Use
6105 savedir when recursively removing directories, to avoid exhausting
6107 (savedir_error, savedir_warn, symlink_error): New functions.
6109 * src/list.c: (read_and): Do not invoke
6110 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6111 responsible for that. Do not invoke apply_delayed_set_stat; our
6112 caller is now responsible for that.
6113 (read_header): Use signed char instead of signed_char. Prevent
6114 later references to current_header from mistakenly treating it as
6116 (from_header): Quote invalid base-64 strings in diagnostics.
6117 (time_from_header): Do not warn about future timestamps in
6118 archive; check_time now does that.
6119 (print_header): Quote unknown file types.
6120 (skip_member): New function, replacing skip_extended_headers and
6121 now skipping the whole member instead of just the extended
6122 headers. All callers changed. This makes the code handle
6123 extended headers uniformly, and fixes some bugs.
6125 * src/update.c (update_archive): Use skip_member.
6127 * src/extract.c (we_are_root): Now global.
6128 (struct delayed_symlink): New type.
6129 (delayed_symlink_head): New var.
6130 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6131 not apply_delayed_set_stat.
6132 (set_mode, set_stat): Pointer args are now const pointers.
6133 (check_time): New function.
6134 (set_stat): Warn if setting a file's timestamp to be the future.
6135 (make_directories): Do not save and restore errno.
6136 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6137 intermediate directories.
6138 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6139 not in caller. Extract potentially dangerous symbolic links more
6140 carefully, deferring their creation until the end, and using a
6141 regular file placeholder in the meantime. Do not remove trailing
6142 / and /. from file names. Do not bother checking for ".." when
6143 checking whether a directory loops back on itself, as loopbacks
6144 can occur with symlinks too. Also, in that case, do not bother
6145 saving and restoring errno; just set it to EEXIST.
6146 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6147 ancestor if it ends in slash too (as well as ending in a char just
6149 (apply_delayed_set_stat): Remove.
6150 (apply_delayed_symlinks, extract_finish): New functions.
6152 * doc/fdl.texi: New file.
6153 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6154 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6155 * doc/tar.texi: Add Free Documentation License. New section
6156 "Overwrite Old Files", and revamp that section to make it easier to
6157 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6158 documentation into getdate.texi. Fix several minor typos. Describe
6159 TAR_OPTIONS. Describe incompatibility between incremental backups and
6160 --atime-preserve. Describe incompatibility between --verify and other
6161 options. Mention that tar normally removes symbolic links rather than
6162 following them, when extracting a file of the same name.
6164 * THANKS: Add gpoul. Change skip's address.
6166 * po/POTFILES.in: Add lib/human.c.
6168 * src/common.h (namelist, namelast): Remove decls.
6169 (we_are_root, extract_finish, skip_member, savedir_error,
6170 savedir_warn, symlink_error, gnu_list_name): New decls.
6171 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6172 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6173 closedir_warn, opendir_error, opendir_warn, readdir_error,
6174 readdir_warn): Remove decls.
6175 (get_directory_contents): New off_t arg.
6176 (addname): Now returns struct name *.
6178 * src/tar.h, tests/genfile.c: Fix comments.
6180 * src/create.c: Include hash.h.
6181 (gnu_list_name): Remove decl.
6182 (struct link): Remove "next" member.
6184 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6185 consistency with other diagnostics.
6186 (deal_with_sparse): Check for I/O error when closing the file.
6187 (create_archive): Do not allocate an array of size PATH_MAX, as
6188 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6189 the size that's needed.
6190 (hash_link, compare_links): New functions.
6191 (dump_file): Do not exhaust open file descriptors when descending
6192 deeply into a directory, by using savedir rather than
6193 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6194 Hash the set of links already created, instead of using a linked
6195 list. Fix some bugs in outputting sparse files which caused the
6196 sparse tables to be incorrect. When a file unexpectedly shrinks,
6197 output zeros rather than garbage. Do not allocate an array of
6198 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6199 allocate an array with the size that's needed.
6201 * src/incremen.c: Include hash.h.
6202 (struct directory): Remove "next", "dir_text". Change "name" to
6203 be char[1] with struct hack, not const char *. Add "found".
6204 (directory_list): Remove. Replaced by directory_table.
6205 (directory_table): New var.
6206 (nfs_string): Renamed from nfs.
6207 (hash_directory, compare_directories): New functions.
6208 (note_directory): Now returns struct directory *. First arg is
6209 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6210 Remove text arg. New "found" arg, basically corresponding to the
6211 old text arg not being null. All callers changed.
6212 (note_directory, find_directory): Use hash table rather than
6214 (get_directory_contents): New arg "device". Use savedir to do the
6215 hard work. Save the nfs-ness of stat_data, since it might change
6216 under us. Use note_directory instead of find_directory to save
6217 some work. When adding an "A" record, do it with
6218 add_to_accumulator instead of cheating with strcat.
6219 (read_directory_file): Use "+" flag before device to indicate
6220 whether it was NFS. Fix typo in checking for strtoul error.
6221 (write_directory_file_entry): New function.
6222 (write_directory_file): Use it, and use the hash routines to
6223 traverse the directory table.
6224 (gnu_restore): Use savedir rather than opendir/readdir.
6226 * src/tar.c: Include localedir.h, prepargs.h.
6227 (long_options): Now static.
6228 (long_options, usage, decode_options): -j is now short for
6229 --bzip2, and -I is now an alias for -T.
6230 (decode_options, main): argv is not const pointer now.
6231 (decode_options): Invoke prepend_default_options to support
6232 TAR_OPTIONS. In diagnostic, mention the string that was the
6233 invalid blocking factor, tape length, group, owner, or record
6234 size. --delete is no longer incompatible with -f -, undoing
6236 (main): Invoke extract_finish at end of extraction.
6238 * src/rmt.c: Include localedir.h.
6239 (main): Update copyright date to 2000.
6241 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6242 following changes: Use @sc where appropriate. Document the ranges of
6243 supported times more precisely. Add Eggert to getdate authors.
6244 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6245 zone names, as it wasn't correct and people shouldn't be relying on it
6246 anyway. Relative items also account for non-DST adjustments. Fix
6249 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6251 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6253 * tests/preset.in: Set LANGUAGE to the empty string, for some
6256 2000-10-20 Paul Eggert <eggert@twinsun.com>
6258 * m4/fnmatch.m4: Mention the GNU C library.
6260 2000-10-19 Paul Eggert <eggert@twinsun.com>
6262 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6265 2000-10-17 Paul Eggert <eggert@twinsun.com>
6267 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6270 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6271 (CHAR_BIT): Define if not defined.
6273 2000-09-09 Paul Eggert <eggert@twinsun.com>
6275 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6277 2000-08-07 Paul Eggert <eggert@twinsun.com>
6279 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6281 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6282 change to array from char *.
6284 2000-08-06 Paul Eggert <eggert@twinsun.com>
6286 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6287 compatibility with glibc 2.1.3 strftime.c.
6289 2000-07-31 Paul Eggert <eggert@twinsun.com>
6291 * lib/quotearg.c (quotearg_n_options):
6292 Don't make the initial slot vector a constant,
6293 since it might get modified.
6295 * lib/quotearg.c: Add support for more than one preallocated slot.
6297 2000-07-30 Paul Eggert <eggert@twinsun.com>
6299 * lib/quotearg.c (quotearg_n_options):
6300 Preallocate a slot 0 buffer, so that the caller
6301 can always quote one small component of a "memory exhausted" message
6304 2000-07-23 Paul Eggert <eggert@twinsun.com>
6307 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6308 mbstate_t is always defined.
6310 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6311 some GCC installations, and this configuration error is likely to be
6314 2000-07-22 Paul Eggert <eggert@twinsun.com>
6317 When the system forces us to redefine mbstate_t, shadow its mbsinit
6318 function. From Bruno Haible.
6320 2000-07-14 Paul Eggert <eggert@twinsun.com>
6322 * lib/xmalloc.c: Simplify exhausted message.
6324 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6326 2000-07-13 Paul Eggert <eggert@twinsun.com>
6328 * lib/quotearg.h (enum quoting style):
6329 New constant clocale_quoting_style.
6332 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6333 Add support for clocale_quoting_style, undoing previous change to
6334 locale_quoting_style.
6336 2000-07-10 Paul Eggert <eggert@twinsun.com>
6339 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6340 since otherwise we don't need it.
6341 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6342 since we don't do multibytes in that case.
6343 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6344 invoke multibyte primitives.
6346 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6347 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6348 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6349 and mbstate_t, to a single-part test that simply defines mbstate_t.
6351 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6352 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6353 to decide whether to define the BeOS workaround macro;
6354 this adjusts to the change to AC_MBSTATE_T.
6356 * m4/strerror_r.m4: New file.
6358 2000-07-05 Paul Eggert <eggert@twinsun.com>
6360 * lib/quotearg.c: Use double-quote to quote.
6362 * lib/quotearg.c (N_): New macro.
6363 (gettext_default): New function.
6364 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6365 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6368 * lib/quotearg.c (struct quoting_options):
6369 Simplify quote_these_too dimension.
6370 From Bruno Haible <haible@clisp.cons.org>.
6372 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6373 Test for mbstate_t only if the test
6374 for an object-type mbstate_t fails.
6376 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6378 2000-07-03 Paul Eggert <eggert@twinsun.com>
6380 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6381 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6383 * lib/quotearg.c (mbrtowc):
6384 Assign to *pwc, and return 1 only if result is nonzero.
6385 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6387 2000-07-02 Paul Eggert <eggert@twinsun.com>
6389 * lib/quotearg.c (mbstate_t):
6390 Do not define; it should be defined with AC_CHECK_TYPE.
6392 2000-06-26 Paul Eggert <eggert@twinsun.com>
6394 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6395 a bug in glibc 2.1.3.
6397 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6399 2000-06-19 Paul Eggert <eggert@twinsun.com>
6401 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6402 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6403 (ISPRINT): Likewise.
6404 Reported by Tom Tromey.
6406 2000-06-15 Paul Eggert <eggert@twinsun.com>
6408 * lib/human.c (adjust_value): New function.
6409 (human_readable_inexact): Apply rounding style even when printing
6412 * lib/human.c: Avoid shadowing warnings.
6415 2000-06-14 Paul Eggert <eggert@twinsun.com>
6417 * lib/human.c (human_readable_inexact): Allow an input block size
6418 that is not a multiple of the output block size, and vice versa.
6420 * lib/getdate.y (get_date): Apply relative times after time zone
6421 indicator, not before.
6423 2000-05-31 Paul Eggert <eggert@twinsun.com>
6425 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6426 and thus don't need AC_CANONICAL_HOST.
6428 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6429 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6430 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6431 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6432 changed. Instead of inspecting the output of getconf, try to
6433 compile the test program without and with the macro definition.
6434 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6435 getconf. Instead, check for the needed flags by compiling test
6438 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6440 * config.guess, config.sub: Remove these files, for similar reasons.
6442 2000-05-03 Paul Eggert <eggert@twinsun.com>
6444 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6445 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6446 bug. This avoids a clash when files like regex.c that define
6449 2000-05-02 Paul Eggert <eggert@twinsun.com>
6451 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6452 Define _GNU_SOURCE if this is needed to make
6453 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6454 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6456 * lib/quotearg.c (mbrtowc, mbstat_t):
6457 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6458 (<wctype.h>): Include if HAVE_WCTYPE_H.
6459 (iswprint): Define to 1 if we lack it
6461 2000-04-18 Paul Eggert <eggert@twinsun.com>
6463 * m4/mbstate_t.m4: New file.
6465 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6467 * tests/ignfail.sh: Test for uid 0 along with user "root".
6469 2000-04-05 Paul Eggert <eggert@twinsun.com>
6471 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6472 Don't use -n32 on IRIX if the installer said
6475 2000-02-28 Paul Eggert <eggert@twinsun.com>
6477 * lib/quotearg.c (ALERT_CHAR): New macro.
6478 (quotearg_buffer_restyled): Use it.
6480 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6482 * src/list.c (tartime): Fix off-by-one error when copying year if
6485 2000-02-18 Paul Eggert <eggert@twinsun.com>
6487 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6488 (textint): New typedef.
6489 (parser_control): Changed from struct parser_control to typedef
6490 (for consistency). Member year changed from int to textint. All
6492 (YYSTYPE): Removed; replaced by %union with int and textint
6494 (tID): Removed; not used.
6495 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6496 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6497 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6498 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6499 (date, number, to_year): Use width of number in digits, not its
6500 value, to determine whether it's a 2-digit year, or a 2-digit
6502 (yylex): Store number of digits of numeric tokens. Return '?' for
6503 unknown identifiers, rather than (unused) tID.
6505 2000-01-16 Paul Eggert <eggert@twinsun.com>
6507 * lib/quotearg.c (quotearg_buffer_restyled):
6508 Do not quote alert, backslash, formfeed,
6509 and vertical tab unnecessarily in shell quoting style.
6511 2000-01-15 Paul Eggert <eggert@twinsun.com>
6514 Change quoting to be compatible with future autoconf versions.
6516 2000-01-11 Paul Eggert <eggert@twinsun.com>
6518 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6520 2000-01-07 Paul Eggert <eggert@twinsun.com>
6522 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6524 Fix bug with fnmatch.h dependency, as follows:
6525 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6526 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6528 * src/common.h (apply_nonancestor_delayed_set_stat):
6529 Renamed from apply_delayed_set_stat.
6530 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6531 chown_error_details, close_warn, closedir_warn, mkdir_error,
6532 read_error_details, read_fatal_details, read_warn_details,
6533 seek_error_details, seek_warn_details, utime_error,
6534 write_error_details, write_fatal_details): New decls.
6536 Make diagnostic messages more regular.
6537 * src/create.c (dump_file): Quote file names with colons if possible.
6538 * src/compare.c (diff_archive): Likewise.
6539 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6540 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6541 * src/mangle.c (extract_mangle): Likewise.
6542 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6544 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6545 new_volume, xclose):
6546 Use error message functions to report errors consistently.
6547 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6548 * src/create.c (finish_sparse_file, dump_file): Likewise.
6549 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6550 extract_archive): Likewise.
6551 * src/list.c (list_archive): Likewise.
6552 * src/update.c (append_file): Likewise.
6553 * src/compare.c (diff_init, diff_sparse_files):
6554 Use xalloc_die to report memory exhaustion.
6555 * src/incremen.c (gnu_restore): Likewise.
6556 * src/list.c (read_header): Likewise.
6557 * src/mangle.c (extract_mangle): Likewise.
6558 * src/misc.c (maybe_backup_file): Likewise.
6559 * src/tar.c (decode_options): Likewise.
6560 * src/compare.c (read_and_process, fill_in_sparse_array,
6562 Use consistent terminology for unexpected-EOF message.
6563 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6564 * src/list.c (list_archive, read_header, skip_file,
6565 skip_extended_headers): Likewise.
6566 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6567 (xdup2): Regularize messages with rest of tar.
6569 * src/buffer.c (flush_read): Don't read past EOF.
6571 * src/extract.c (extr_init):
6572 If we run out of memory, invoke apply_delayed_set_stat.
6573 (prepare_to_extract): Don't complain if we can't remove ".".
6574 (apply_delayed_set_stat): New function.
6575 (apply_nonancestor_delayed_set_stat):
6576 Renamed from apply_delayed_set_stat. All uses changed.
6577 Don't remove head if it doesn't apply.
6579 * src/create.c (find_new_file_size):
6580 Return size instead of storing through pointer.
6581 All callers changed.
6582 (deal_with_sparse): Don't keep reading after read errors.
6583 (finish_sparse_file): Just abort if there is an internal error.
6584 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6585 Don't restore access times on directories during incremental dumps
6586 until after dealing with the directory.
6587 If ignoring failed reads, count closedir, read, and unknown
6588 file errors as warnings, not errors.
6589 Fix buffer overrun problem when dumping sparse files.
6591 * src/list.c (read_and):
6592 Invoke apply_nonancestor_delayed_set_stat on file names
6593 after handling them.
6594 (decode_mode): Remove; moved to misc.c.
6596 * src/misc.c (safer_rmdir): New function.
6597 (remove_any_file): Use it to avoid problems with rmdir(".").
6598 (maybe_backup_file): Regularize diagnostics.
6599 (undo_backup_file): Likewise.
6600 (decode_mode): Moved here from list.c.
6601 (chmod_error_details, chown_error_details, close_fatal,
6602 close_warn, closedir_warn, mkdir_error, read_error_details,
6603 read_warn_details, read_fatal_details, seek_error_details,
6604 seek_warn_details, utime_error, write_error_details,
6605 write_fatal_details): New functions.
6607 * src/delete.c (save_record): Remove static variable (now local).
6608 (move_archive): Don't position before start of archive.
6609 (write_record): Abort if count is zero at inopportune time.
6612 * src/tar.c (decode_options): --delete and -f - are now
6613 incompatible, since we didn't have time to fix their bugs.
6615 * tests/Makefile.am (TESTS): Remove delete02.sh.
6616 * tests/ignfail.sh: Adjust to new quoting scheme again.
6618 2000-01-06 Paul Eggert <eggert@twinsun.com>
6620 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6621 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6622 (tm_diff): Renamed from difftm. All uses changed.
6623 Replace body with that taken from GNU C Library 2.1.3pre1.
6624 (get_date): Prefer tm_gmtoff to tm_diff if available.
6626 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6628 * tests/incremen.sh: Invoke stat on newly created file so that its
6629 ctime is updated on Nextstep.
6631 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6633 * lib/getdate.y (get_date):
6634 Fix typo when checking for time_t overflow in time zone calculations.
6636 1999-12-13 Paul Eggert <eggert@twinsun.com>
6638 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6640 * README-alpha: New file.
6641 * README: New sections for gzip and bzip2, Solaris.
6642 Remove mention of BACKLOG.
6644 * configure.in (AC_C_BACKSLASH_A): Add.
6645 (AC_CHECK_HEADERS): Add wchar.h.
6646 (AC_CHECK_FUNCS): Add mbrtowc.
6647 (AC_FUNC_CLOSEDIR_VOID): Add.
6649 * tests/Makefile.am (TESTS): Add delete02.sh.
6650 (POSTPONED_TESTS): Remove.
6651 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6654 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6656 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6658 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6660 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6662 * src/tar.c ("quotearg.h"): New include.
6663 (usage): Now has __attribute__ ((noreturn)).
6664 (confirm): Report errno if we can't open tty.
6665 (confirm, decode_options):
6666 Quote arbitrary strings in diagnostics.
6667 (OVERWRITE_OPTION): New constant.
6668 (long_options, usage, decode_options): New --overwrite option.
6669 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6670 are now mutually exclusive.
6671 Don't assume that gettext preserves errno.
6672 (main): Set default quoting style to escape_quoting_style.
6674 * src/update.c (<quotearg.h>): New include.
6676 Don't assume that gettext preserves errno.
6677 Quote arbitrary strings in diagnostics.
6678 Check for close error.
6680 * src/names.c (<quotearg.h>): New include.
6681 (name_init, name_next, name_close, names_notfound,
6682 collect_and_sort_names): Don't assume that gettext preserves
6683 errno. Quote arbitrary strings in diagnostics.
6684 (excluded_name): Fix typo that caused empty patterns to be
6687 * src/misc.c (<quotearg.h>): New include.
6688 (quote_copy_string): Quote only newline and backslash; the output is no
6689 longer meant for humans, and is locale-independent.
6690 (contains_dot_dot): New function.
6691 (remove_any_file): Don't use lstat; just rmdir the file and then use
6692 unlink if the rmdir fails because the file isn't a directory.
6693 Check for readdir and closedir errors.
6694 (maybe_backup_file): Report "stat" for stat errors.
6695 (maybe_backup_file, chdir_do):
6696 Quote arbitrary strings in diagnostics.
6697 (maybe_backup_file, undo_last_backup):
6698 Don't assume that gettext preserves errno.
6699 (call_arg_error, call_arg_fatal, call_arg_warn,
6700 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6701 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6702 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6703 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6704 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6705 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6707 * src/system.h (__attribute__): New macro.
6708 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6709 (S_ISDOOR): New macro.
6710 (closedir): New macro, if CLOSEDIR_VOID.
6712 * src/rmt.c, src/rtapelib.c (decode_oflag):
6713 O_APPEND might not be defined.
6715 * src/list.c: (read_and, list_archive):
6716 Quote arbitrary strings in diagnostics.
6717 (from_header): Use locale_quoting_style to quote diagnostics.
6718 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6720 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6722 * src/Makefile.am: Use ## for copyright comments.
6724 * src/extract.c (<quotearg.h>): New include.
6725 (enum permstatus): New enum.
6726 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6727 two mallocs. New members file_name_len, invert_permissions, permstatus.
6728 (extr_init): Remove hack that silently adjusted newdir_umask.
6729 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6730 Use these args to decide whether and how to set modes.
6731 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6732 Don't assume that gettext preserves errno.
6733 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6734 (delay_set_stat, repair_delayed_set_stat): New functions.
6735 (make_directories): Avoid mkdir where last part of path is "..".
6736 Create a struct delayed_set_stat for each directory made.
6737 (prepare_to_extract): Renamed from unlink_destination, and
6738 return 0 immediately if to_stdout_option; all callers changed.
6739 (maybe_recoverable): New parameter interdir_made.
6740 Add support for --overwrite.
6741 (extract_sparse_file, extract_archive):
6742 Quote arbitrary strings in diagnostics.
6743 (extract_archive): By default, warn about ".." in member names, and skip them.
6744 Don't open files with O_NONBLOCK or O_APPEND.
6745 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6746 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6747 minus the current umask. Keep track of intermediate directories made,
6748 to avoid looping when making x/../x when x doesn't exist; the
6749 earlier code solved this in a different way that didn't fit well
6750 into the new scheme. Don't extract permissions onto existing
6751 directories unless --overwrite is given. Do not add -wx------
6752 permissions to new directories permanently; just do it temporarily.
6753 Remove no-longer-needed hack with MSDOS and directory time stamps.
6754 (apply_delayed_set_stat): New argument specifies which directories to
6755 fix statuses of. Do not wait until the end of extraction to fix
6756 statuses; instead, fix a directory's status once we exit that directory.
6757 This requires less memory and does the right thing in some cases
6758 where the old method didn't.
6759 (fatal_exit): New function.
6761 * src/incremen.c (<quotearg.h>): New include.
6762 (get_directory_contents, gnu_restore):
6763 Check for readdir and closedir errors.
6764 (get_directory_contents, read_directory_file, gnu_restore):
6765 Quote arbitrary strings in diagnostics.
6766 (get_directory_contents, read_directory_file, write_directory_file):
6767 Don't assume that gettext preserves errno.
6769 * src/create.c (<quotearg.h>): New include.
6770 (start_header): Use `member names' to refer to archive member names, not
6771 `archive names'. Warn about `..' in member names.
6772 (finish_sparse_file, dump_file):
6773 Quote arbitrary strings in diagnostics.
6774 (finish_sparse_file, dump_file):
6775 Don't assume that gettext preserves errno.
6776 (dump_file): Don't use `access' to determine whether a directory is readable;
6777 this isn't reliable if tar is setuid. Use `opendir' instead.
6778 Check for readdir and closedir failures.
6779 Don't dump sockets as if they were fifos; just warn and skip.
6781 * src/delete.c (move_archive):
6782 Don't report fatal error merely because sizes don't fit
6783 into struct mtop values; fall back on lseek instead.
6784 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6785 Say `reposition' instead of `re-position'.
6786 (delete_archive_members):
6787 Set archive to STDOUT_FILENO before outputting trailing buffer.
6789 * src/compare.c (<quotearg.h>): New include.
6790 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6791 and `Cannot' others.
6792 (report_difference, diff_archive):
6793 Quote arbitrary strings in diagnostics.
6794 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6795 Don't assume that gettext preserves errno.
6796 (diff_archive): Don't open regular files with O_NONBLOCK.
6797 Preserve access times of files if --atime.
6799 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6800 (FATAL_ERROR, USAGE): Don't return 0.
6801 (enum old files): New enum.
6802 (old_files_option): New variable, replacing keep_old_files_option and
6803 unlink_first_option.
6804 (apply_delayed_set_stat): Now takes char const * param.
6805 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6806 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6807 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6808 read_fatal, readdir_error, readdir_warn, readlink_error,
6809 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6810 truncate_error, truncate_warn, unlink_error, waitpid_error,
6811 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6814 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6815 archive_write_error, archive_read_error, flush_archive, close_archive,
6816 init_volume_number, new_volume):
6817 Don't assume that gettext preserves errno.
6819 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6820 (open_archive): Reject multivolume verify attempts a bit earlier.
6821 Rename local variable `access', in case it's defined by system header.
6823 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6824 `Could not' sometimes and `Cannot' others.
6826 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6827 Quote arbitrary strings in diagnostics.
6829 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6832 (init_volume_number): Check for input and output errors in volno_file.
6834 (new_volume): Use new fatal_exit function to exit, and new xfork
6837 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6839 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6841 * doc/tar.texi: Add --overwrite.
6842 --absolute-names rejects ".." in names.
6844 * lib/quotearg.c: Add support for multibyte characters.
6846 (ISPRINT): New macro.
6847 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6848 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6849 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6850 (quotearg_buffer_restyled): New function, with most of the old
6851 quotearg_buffer's contents.
6852 Major rewrite to support multibyte characters.
6853 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6855 * m4/c-bs-a.m4: New file.
6857 * lib/Makefile.am: Use ## for copyright notice.
6859 * scripts/Makefile.am: Use ## on copyright notice.
6862 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6864 1999-12-05 Paul Eggert <eggert@twinsun.com>
6866 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6867 src/ChangeLog, tests/ChangeLog: Remove these files.
6868 * ChangeLog.1: New file, incorporating the above files, plus old
6870 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6872 1999-12-05 Dale Worley <worley@ariadne.com>
6874 * src/compare.c (<utime.h>, struct utimbuf): Add.
6875 (diff_archive): Restore access times if --atime.
6876 * doc/tar.texi: Explain that --atime also preserves modification time.
6878 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6880 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6881 * BACKLOG, TODO: Remove.
6882 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6883 * README: Bring up to date.
6885 1999-12-03 Paul Eggert <eggert@twinsun.com>
6887 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6889 * src/compare.c (diff_archive):
6890 Do not set errno to EPIPE; we no longer use perror.
6892 * src/create.c (dump_file):
6893 If a parent directory said that a file should be there but it is
6894 absent, diagnose it as being removed in the meantime.
6895 Do not pass meaningless errno to ERROR when reporting that the
6896 file changed as we read it.
6897 Report that a file changed if its ctime changes; this is more
6898 sensitive than mtime+size, and more accurate.
6900 * src/incremen.c (enum children): New type.
6901 (struct directory): Change old char allnew member to new enum children
6904 (get_directory_contents): When doing an incremental dump that does
6905 not cross filesystem boundaries, dump the mount points, even though
6906 they are in a different filesystem. This is for convenience when
6907 restoring, and for consistency with non-incremental dumps.
6908 This requires a 3-way flag for keeping track of which children we want,
6909 so we use enum children rather than boolean.
6911 * src/open3.c (modes): Remove.
6912 (open3): Remove unportable assumptions about flag encodings.
6913 Use `stat' instead of `access' for testing file existence,
6914 to avoid problems with setuid programs.
6916 * src/names.c (name_next): If file names are given both in the
6917 command line (e.g. via -C) and in a file (via -T), do not
6918 ignore the command-line names.
6920 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6922 * doc/tar.texi: Clarify getdate authorship.
6924 1999-11-23 Paul Eggert <eggert@twinsun.com>
6926 * lib/Makefile.am (DISTCLEANFILES): New macro.
6928 * configure.in (tar_fnmatch_hin):
6929 Remove; it runs afoul of a bug in autoconf 2.13.
6930 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6932 1999-11-19 Paul Eggert <eggert@twinsun.com>
6934 * m4/largefile.m4: Update serial.
6936 1999-11-18 Paul Eggert <eggert@twinsun.com>
6938 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6939 the QNX shell, which doesn't propagate exit status of failed
6940 commands inside shell assignments.
6942 1999-11-07 Paul Eggert <eggert@twinsun.com>
6944 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6946 * configure.in (AC_PREREQ): Bump to 2.13.
6947 (ALL_LINGUAS): Add pt_BR, ja.
6948 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6949 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6950 for AIX crossbuilds.
6952 * doc/tar.texi: New node create options for --ignore-failed-read.
6953 Remove unused version control symbols.
6954 Modernize texinfo usage.
6956 * src/tar.c (usage): Add examples.
6958 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6959 Include fnmatch.h when testing fnmatch.
6961 * src/common.h (collect_and_sort_names): New decl.
6963 * src/list.c (from_header):
6964 Handle 32-bit two's complement negative time stamps
6965 even if the leading octal digit is 2 or 3.
6967 * src/extract.c (set_stat): Remove duplicate code.
6969 * src/create.c (to_chars): Remove trailing newline from warning.
6970 (dump_file): Ignore doors.
6971 (finish_header): Report block numbers with origin 0, not origin 1.
6973 * src/rmt.c: Include getopt.h.
6974 (long_opts): New constant.
6975 (usage): New function.
6976 (main): Implement --help and --version.
6977 Output usage message if arguments are bad.
6979 1999-10-10 Paul Eggert <eggert@twinsun.com>
6981 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6983 * README: Remove --with-dmalloc.
6984 Add --disable-largefile.
6985 Remove old NeXT dirent problems, or AIX valloc problems.
6986 Remove old union wait advice, and old %lld advice.
6987 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6989 * doc/tar.texi: Clarify documentation for portable file names.
6991 * configure.in (AM_WITH_DMALLOC): Remove.
6992 (ALL_LINGUAS): Add ja.
6994 * src/tar.c (decode_options):
6995 Invalid dates are now treated as (time_t) -1.
6996 Redo version message to conform to GNU standards.
6998 * src/create.c (dump_file):
6999 Fix typo: last two args to dump_file were interchanged.
7000 * src/update.c (update_archive): Likewise.
7002 * src/common.h (tartime): New decl.
7004 * src/list.c (tartime): Now extern.
7005 (read_and): Invalid headers cause errors, not warnings.
7007 1999-10-03 Paul Eggert <eggert@twinsun.com>
7009 * lib/getdate.y (__attribute__):
7010 Don't use if GCC claims to be before 2.8; this is
7011 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7013 1999-09-25 Paul Eggert <eggert@twinsun.com>
7015 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7016 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7018 * tests/incremen.sh: Add yet another sleep.
7020 1999-09-24 Paul Eggert <eggert@twinsun.com>
7022 * NEWS: A read error now causes a nonzero exit status.
7024 * src/create.c (to_chars): Fix base-256 output.
7026 * src/buffer.c (write_error):
7027 Read error is an error, not just a warning.
7029 1999-09-24 Paul Eggert <eggert@twinsun.com>
7031 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7033 * src/tar.c (<time.h>): Include.
7034 (time): Declare if not defined.
7035 (confirm): Don't read past EOF.
7036 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7037 (main): Use clock_gettime if available.
7039 * tests/Makefile.am (TESTS): Add incremen.sh
7040 (INCLUDES): Add -I../lib, for fnmatch.h.
7042 * src/update.c (update_archive):
7043 Remove call to name_expand; had no effect.
7044 Use chdir_do to change into directory.
7045 Use deref_stat instead of stat.
7046 Use add_avoided_name to mark names to be avoided; the old method of
7047 setting a bit with the name caused all descendants of that name to
7048 be avoided, in some circumstances.
7050 * tests/incremen.sh: Remove unnecessary sleeps.
7052 * src/names.c (name_next): Go back to using plain chdir.
7053 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7054 (addname): Likewise.
7055 (name_match): Use chdir_do to act on chdir args.
7056 (merge_sort): Moved here from incremen.c.
7057 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7059 (name_expand): Remove.
7060 (name_from_list): Skip fake names.
7061 Use chdir_do to act on chdir args.
7062 (struct avoided_name): New struct.
7063 (avoided_names): New var.
7064 (add_avoided_name, is_avoided_name): New functions.
7066 * src/system.h (stat, lstat): Define in terms of statx on
7067 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7068 (UCHAR_MAX): New macro.
7069 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7071 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7073 * src/incremen.c (<time.h>): Remove include; no longer used.
7074 (time): Remove decl.
7076 (get_directory_contents): Use deref_stat.
7077 Consider a subdirectory to be all new only if
7078 listed_incremental_option or if it its timestamp is newer than the
7080 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7081 (read_directory_file): Now extern. Do not set time_now.
7082 (write_directory_file): Renamed from write_dir_file.
7083 Use start_time instead of time_now.
7084 (compare_names, collect_and_sort_names): Move to names.c.
7086 * src/mangle.c (<time.h>): Remove; not used.
7087 (time): Do not declare.
7089 * src/misc.c (chdir_from_initial_wd): Remove.
7090 (deref_stat): New function.
7091 (struct wd): New struct.
7092 (wd, wds, wd_alloc): New variables.
7093 (chdir_arg, chdir_do): New function.
7095 * src/compare.c (get_stat_data): Use deref_stat.
7097 * src/common.h (name_expand): Remove.
7099 * src/list.c (time): Declare if not defined.
7100 (base_64_digits): Moved here from create.c.
7101 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7103 (read_and): Don't get time from header unless we need it now;
7104 as getting time can cause duplicate diagnostics if bogus.
7105 Remove "Hmm, " from diagnostic.
7106 Use "Skipping to next header" uniformly.
7107 (from_header): Renamed from from_chars. All uses changed.
7108 Allow different forms for unportable 2's complement numbers.
7109 Don't check for extended forms when parsing checksums.
7110 Parse base-256 output.
7111 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7112 (major_from_header): Renamed from major_from_chars. All uses changed.
7113 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7114 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7115 (off_from_header): Renamed from off_from_chars. All uses changed.
7116 (size_from_header): Renamed from size_from_chars. All uses changed.
7117 (time_from_header): Renamed from time_from_chars. All uses changed.
7118 Warn about future timestamps.
7119 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7120 (uintmax_from_header): Renamed from uintmax_from_chars.
7122 (tartime): New function, incorporating isotime.
7124 (print_header): Use tartime.
7126 * src/create.c (to_chars): Fix typo in decl.
7127 Don't assign through char const *.
7128 Rename name_expand back to collect_and_sort_names.
7130 * src/extract.c (<time.h>): No need to include.
7131 (time): No need to declare.
7132 (now): Remove variable.
7133 (extr_init): Don't initialize `now'.
7134 Increment same_permissions_option and same_owner_option if we_are_root
7135 is nonzero; this supports the new --no-same-owner option.
7136 (set_stat): Use start_time instead of `now'.
7138 * src/create.c (struct link): Remove unused linkcount member.
7139 (base_64_digits): Move to list.c.
7140 (base_8_digits): Remove.
7141 (to_octal): New function, with some of old contents of to_base.
7143 (to_base256): New function.
7144 (to_chars): Use base 256, not base 64, for huge values.
7145 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7147 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7148 it means we have an incremental dump where we don't know whether this
7149 is a top-level call.
7150 Use deref_stat instead of statx / stat / lstat.
7151 Cast result of alloca.
7152 Check for dates if 0 < top_level, not if listed_incremental_option.
7153 Move multiple-link check after directory check.
7154 Do not dump avoided names.
7155 Dump hard links to symbolic names as links, not as separate
7157 start_header cannot return a null pointer, so don't test for it.
7158 Likewise for find_next_block.
7160 * src/buffer.c, src/common.h (<human.h>): Include.
7161 (read_error): Read error is an error, not just a warning.
7162 (print_total_written): Also print human-readable byte count, and
7164 (open_archive, flush_write): Use start_time, not current time.
7165 (flush_read): Report about garbage bytes ignored at end of archive,
7166 but act on non-garbage bytes (instead of ignoring them).
7167 (new_volume): Use WARN for warnings.
7170 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7172 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7174 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7176 * lib/Makefile.am (noinst_HEADERS):
7177 Rename fnmatch.h to fnmatch.hin; add human.h.
7178 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7179 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7181 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7183 * lib/fnmatch.c (strchrnul):
7184 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7185 Do not define if !_LIBC and if it already exists.
7186 (internal_fnmatch): Use it.
7188 * configure.in (tar_LDADD): New variable, used only when linking tar.
7189 (rmt_LDADD): Similarly, for rmt.
7190 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7191 fnmatch.c; otherwise, use the system fnmatch.h.
7193 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7194 Modernize sample backup script.
7196 * THANKS: Martin Goik's email address has changed.
7198 * m4/fnmatch.m4: New file.
7200 1999-09-03 Paul Eggert <eggert@twinsun.com>
7202 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7205 1999-08-29 Paul Eggert <eggert@twinsun.com>
7207 * lib/getdate.y (get_date):
7208 Rename outermost local `probe' to `quarter'.
7209 Rename latter local `tm' to probe_tm.
7210 From: Jim Meyering <meyering@ascend.com>
7211 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7213 1999-08-28 Paul Eggert <eggert@twinsun.com>
7215 * lib/getdate.y (PC): New macro; use it when possible.
7216 (number): Handle `Nov 11 1996' example correctly.
7217 See Risks Digest 20.55 (1999-08-27)
7218 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7220 1999-08-23 Paul Eggert <eggert@twinsun.com>
7222 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7224 Remove minor cases of lint from many source files: this includes
7225 unnecessary casts, uses of NULL, etc.
7227 * configure.in (AC_PROG_YACC): Remove.
7228 (YACC): Always use bison.
7229 (AC_STRUCT_TIMEZONE): Add.
7230 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7232 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7235 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7236 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7238 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7240 * src/common.h (merge_sort): Remove decl; no longer exported.
7242 * src/system.h (voidstar): Remove.
7243 (memcpy, memcmp): Cast args.
7244 ("xalloc.h"): Add include.
7245 (xmalloc, xrealloc): Remove decl.
7247 * src/mangle.c (time): Do not declare if defined.
7248 (first_mangle, mangled_num): Remove.
7250 * src/list.c (from_chars): Report out-of-range values more precisely.
7251 (off_from_chars): Do not allow negative offsets.
7252 (uid_from_chars): Allow negative uids.
7254 * src/create.c (linklist): Now static.
7255 (to_chars): Fix wording of message to match from_chars.
7257 * src/misc.c (merge_sort): Move to incremen.c.
7258 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7259 It's too painful to make it both generic and portable.
7260 (read_directory_file): "timestamp" -> "time stamp" in messages.
7262 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7263 (usage): Fix misspelling.
7264 (OPTION_STRING): -y is now -I.
7265 (decode_options): Use -1, not EOF, for getopt_long result.
7266 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7267 Handle operands after any "--" argument.
7268 (main): Report any output errors.
7270 * src/rmt.c (main): status is ssize_t, not long.
7272 * src/names.c (name_gather): Handle trailing -C option correctly.
7273 (addname): use memcpy, not strncpy, to copy a string of known length.
7274 (name_match): Handle trailing -C option correctly.
7275 Propagate -C option to following files.
7276 (name_match, name_scan): Remove redundant matching code.
7278 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7280 * lib/getdate.y: Major rewrite. Add copyright notice.
7281 (<stdio.h>): Include only if testing.
7283 (ISLOWER): New macro.
7284 (<string.h>): Include if HAVE_STRING_H, not USG.
7286 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7288 (EPOCH_YEAR): Renamed from EPOCH.
7289 (table): Renamed from TABLE.
7290 (meridian): Now an anonymous enum.
7291 (struct parser_control): New type.
7292 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7293 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7294 (%pure_parser): Added, so that the parser is pure.
7295 (%union): Removed; the type is now just plain int.
7296 All %type directives removed.
7297 (tLOCAL_ZONE): New %token.
7298 (month_day_table): Renamed from MonthDayTable.
7299 (gmtime, localtime, mktime, time): Declare only if not defined.
7300 (meridian_table): New table.
7301 (dst_table): New table.
7302 (units_table): renamed from UnitsTable.
7303 (relative_time_table): Renamed from OtherTable.
7304 (time_zone_table): Renamed from TimezoneTable. Modernized.
7305 (military_table): Renamed from MilitaryTable.
7306 (to_hour): Renamed from ToHour.
7307 (to_year): Renamed from ToYear.
7308 (lookup_zone): New function.
7309 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7311 (yylex): Now reentrant. All callers changed.
7312 (get_date): Add support for local time zone abbreviations.
7315 1999-08-20 Paul Eggert <eggert@twinsun.com>
7317 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7319 * src/create.c (to_chars): Generate GNU base-64 representation
7320 if we are generating an old or new GNU format tar file for a
7321 number that can't be represented with the POSIX format.
7323 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7324 (AM_FUNC_GETLINE): Add.
7325 (LIBOBJS): Add getline.o to workaround comment.
7326 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7327 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7328 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7329 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7330 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7331 lib/save-cwd.h, m4/getline.m4: New files.
7333 * src/misc.c (<save-cwd.h>): Include.
7334 (chdir_from_initial_wd): New function.
7336 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7337 (name_gather): Handle `-C x -C y' correctly.
7338 Do not rely on addname to handle -C.
7339 (addname): New CHANGE_DIR parameter. All callers changed.
7340 Remove ugly calls to getcwd; no longer needed.
7341 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7343 * src/incremen.c (listed_incremental_stream): New var.
7344 (read_directory_file): Remove arbitrary limits on file name length.
7345 Do not attempt to get the working directory; we can bypass this
7346 on fchdir hosts. Open the listed_incremental_option file for both
7347 read and write instead of opening it twice. Check for I/O errors
7348 when doing I/O to this file. Check for invalid data in the file,
7349 and report line numbers of invalid data.
7350 (write_dir_file): Likewise.
7351 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7352 Do not invoke write_dir_file; that's our caller's responsibility.
7354 * src/list.c (max): New macro.
7355 (isotime): Now takes time_t, not time_t *. Report the decimal values
7356 of times that can't be broken down.
7357 (print_header): Don't assume that major and minor device numbers can
7360 * src/common.h (struct name): change_dir is now char const *.
7361 (write_directory_file): Remove unused decl.
7362 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7363 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7364 (chdir_from_initial_wd): New decl.
7365 (addname): New 2nd arg.
7367 * THANKS: Torsten Lull -> Catrin Urbanneck
7369 1999-08-18 Paul Eggert <eggert@twinsun.com>
7371 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7372 Don't depend on ac_cv_func variables.
7373 From Albert Chin-A-Young <china@thewrittenword.com>.
7375 1999-08-18 Paul Eggert <eggert@twinsun.com>
7377 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7379 * m4/signedchar.m4: New file.
7380 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7381 * src/system.h (signed_char): New macro.
7382 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7383 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7385 * src/create.c (write_eot): Write at least two zero blocks.
7387 * src/extract.c (extract_archive): Fix sparse array bug:
7388 we did not find end of array correctly.
7390 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7391 Don't assume find_next_block yields nonnull.
7392 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7393 * src/list.c (skip_extended_headers): Likewise.
7395 * src/list.c (read_and, list_archive): Simplify code.
7396 (read_header): Fix computation of signed checksums on machines where
7398 Do not consider a block to be zero unless all its bytes are zero,
7399 even the checksum bytes. Do not attempt to parse the checksum of
7400 a zero block. Fix memory leak with long names and links.
7401 (from_chars): Accommodate a buggy tar that outputs leading NUL
7402 if the previous field overflows.
7404 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7405 \?, for portability to non-ASCII hosts.
7407 1999-08-16 Paul Eggert <eggert@twinsun.com>
7409 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7411 * src/extract.c (make_directories): Do not chown intermediate
7412 directories, even if we are root.
7414 * src/list.c (read_header): Fix bugs when interpreting
7415 POSIX-compliant headers that do not contain null bytes in the
7416 header or link names.
7418 1999-08-14 Paul Eggert <eggert@twinsun.com>
7420 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7422 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7423 (AC_HEADER_SYS_WAIT): Add.
7424 (AC_REPLACE_FUNCS): Add waitpid.
7425 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7426 * lib/waitpid.c: New file.
7427 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7428 * src/system.h (WCOREDUMP): Remove; no longer used.
7429 (WIFSTOPPED): Likewise.
7430 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7431 * src/buffer.c (child_open_for_compress): Undo previous change.
7432 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7433 (new_volume): Likewise.
7435 * src/buffer.c, src/extract.c, src/incremen.c (time):
7436 Don't declare if defined.
7437 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7438 * src/incremen.c (read_directory_file):
7439 Invoke `time' the same way everyone else does.
7440 Check validity of --listed-incremental file contents a bit better.
7441 Do not worry about --after-date-option; tar.c now checks this.
7442 * src/list.c (isotime): Report ??? if localtime returns null.
7443 Don't assume years fit into four digits.
7444 Don't append trailing newline.
7445 (print_header): Report ??? if localtime returns null;
7446 Don't assume years fit into four digits.
7448 * src/compare.c (diff_archive): Do not fall back on absolute name
7449 when --absolute-names is not specified.
7451 * src/create.c (start_header):
7452 Include text of ignored filesystem prefix in warning.
7453 (create_archive): Check for excluded names when doing incremental
7454 pass through directory.
7455 (dump_file): Do not dump old files explicitly given on command line
7456 when using --listed-incremental. Do not strip ./ prefix from names.
7458 * src/tar.c: -g now implies after_date_option = 1.
7459 -g and -N are now incompatible options.
7461 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7463 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7465 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7466 incremental headers as POSIX prefixes.
7468 1999-08-11 Paul Eggert <eggert@twinsun.com>
7470 * NEWS, configure.in: Version 1.13.6.
7472 * configure.in (ALL_LINGUAS): Add pt_BR.
7473 * po/pt_BR.po: New file.
7475 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7476 Renamed from tar.info and header.texi; adjust actions so that
7477 they work in other directories.
7479 * doc/tar.texi: Add -y and --bzip2.
7480 Patterns containing / now exclude only file names whose prefix match.
7482 * lib/exclude.h (excluded_filename): New option parameter.
7483 (add_exclude_file): New ADD_FUNC parameter.
7484 (excluded_pathname): Remove decl.
7485 * lib/exclude.c (_GNU_SOURCE):
7486 Remove; no longer needed since we don't use FNM_ macros.
7487 (excluded_filename): Renamed from excluded_filename_opts.
7488 (excluded_filename, excluded_pathname): Remove.
7489 (add_exclude_file): New ADD_FUNC parameter.
7491 * po/POTFILES.in: Add lib/quotearg.c.
7493 * src/buffer.c (_GNU_SOURCE): Define.
7494 (<fnmatch.h>): Include unconditionally.
7495 (child_open_for_compress): Dup after closing, to avoid possible file
7496 descriptor exhaustion.
7497 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7498 (flush_read): Likewise.
7500 * src/common.h (LG_8, LG_64): New macros.
7501 (excluded_with_slash, excluded_without_slash): New vars.
7503 (base_64_digits): New decl.
7504 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7505 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7507 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7508 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7510 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7511 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7512 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7513 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7514 respectively. All definitions and uses changed.
7515 (excluded_name): New decl.
7517 * src/compare.c (diff_archive):
7518 Open files with O_NONBLOCK instead of O_NDELAY.
7520 * src/create.c (base_64_digits): New constant.
7521 (base_8_digits): New macro.
7522 (MAX_VAL_WITH_DIGITS): New macro.
7523 (to_base): First half of old to_oct. Support base 64 too.
7524 (to_chars): Other half of old to_oct, for 64-bit support.
7525 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7526 (gid_substitute, uid_substitute): Look up names dynamically if
7527 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7528 (mode_to_chars): Renamed from mode_to_oct.
7529 Support negative values in all the _to_chars functions.
7530 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7531 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7532 (dump_file): Inspect entire pathname, not just new file name
7533 component, when deciding whether to exclude it.
7535 * src/extract.c (extract_archive):
7536 Open files with O_NONBLOCK instead of O_NDELAY.
7538 * src/incremen.c (get_directory_contents):
7539 Inspect entire pathname, not just new file name
7540 component, when deciding whether to exclude it.
7542 * src/list.c (<fnmatch.h>): Do not include.
7543 (from_chars): Renamed from from_oct. New parameter specifying
7544 the negative of the minimum allowed value. Support negative
7546 (base64_map): New var.
7547 (base64_init): New function.
7548 (print_header): Output numeric uids and gids if numeric_owner_option.
7550 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7552 * src/names.c (_GNU_SOURCE): Define.
7553 (<fnmatch.h>): Include unconditionally.
7554 (excluded_name): New function, taking over duties of excluded_pathname.
7557 * src/rmt.c (decode_oflag): New function.
7558 (main): Use it to support symbolic open flags.
7560 * src/rtapelib.c (encode_oflag): New function.
7561 (rmt_open__): Do not allow newlines in the path.
7562 Propagate errno correctly.
7563 Decode symbolic open flags, if present.
7565 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7568 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7569 New -y or --bzip2 option.
7570 (add_filtered_exclude): New function.
7571 (decode_options): Put excluded patterns with / into
7572 excluded_with_slash, and without / into excluded_without_slash.
7573 Compare newer_mtime_option to its new initial value
7574 TYPE_MINIMUM (time_t) when deciding whether more than one
7575 threshold date was specified.
7577 1999-07-20 Paul Eggert <eggert@twinsun.com>
7579 * NEWS, configure.in: Version 1.13.5.
7581 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7583 * src/buffer.c (new_volume): Likewise.
7584 * src/incremen.c (read_directory_file): Likewise.
7585 * src/tar.c (decode_options):
7586 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7589 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7590 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7592 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7593 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7594 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7595 Define to 0 if the corresponding S_IF* macro is not defined.
7596 (mkfifo): Do not define if already defined, or if S_IFIFO
7599 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7600 S_ISLNK, to determine whether to invoke readlink.
7601 * src/create.c (dump_file): Likewise.
7603 * src/extract.c (set_mode):
7604 Do not chmod unless we are root or the -p option was given;
7605 this matches historical practice.
7606 (unlink_destination): New function, which checks for unlink failures.
7607 (maybe_recoverable): Stay quiet if -U.
7608 (extract_archive): Use O_EXCL if unlink_first_option.
7609 Report unlink failures.
7610 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7611 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7614 * src/incremen.c (get_directory_contents): Depend on
7615 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7617 * src/list.c: Remove S_IS* ifdefs.
7618 * src/misc.c (maybe_backup_file): Likewise.
7620 * src/misc.c (maybe_backup_file):
7621 "Virtual memory exhausted" -> "Memory exhausted",
7622 to conform to the other places this message is issued.
7624 * src/mangle.c (extract_mangle):
7625 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7627 * src/rtapelib.c (rmt_open__):
7628 Remove typo that caused us to omit the first char
7631 1999-07-16 Paul Eggert <eggert@twinsun.com>
7633 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7635 * doc/tar.texi: A path name is excluded if any of its file name
7636 components matches an excluded pattern, even if the path name was
7637 specified on the command line.
7638 * src/create.c (create_archive): Likewise.
7639 * src/list.c (read_and): Likewise.
7640 * src/update.c (update_archive): Likewise.
7641 * lib/exclude.h (excluded_pathname): New decl.
7642 * lib/exclude.c (_GNU_SOURCE): Define.
7643 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7644 (excluded_filename_opts): New function.
7645 (excluded_pathname): New function.
7647 * lib/Makefile.am (EXTRA_DIST):
7648 xstrtol.c moved here from libtar_a_SOURCES.
7649 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7650 Remove xstrtoul.c; no longer needed.
7651 * lib/xstrtol.c: Remove.
7653 * src/tar.c (decode_options):
7654 Set newer_time_option to TYPE_MINIMUM, so that
7655 negative timestamps are handled correctly.
7656 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7657 uniformity (and so that we don't need to have the other fns).
7658 (main): Remove call to init_total_written; no longer needed.
7660 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7661 checks for unsigned long and long long.
7662 * src/arith.c: Remove.
7663 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7664 * po/POTFILES.in: Remove src/arith.c.
7665 * src/arith.h: Use double, to simplify configuration gotchas.
7666 (tarlong): Now double.
7667 (TARLONG_FORMAT): New macro.
7668 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7669 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7670 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7671 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7672 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7673 mult_tarlong, print_tarlong): Remove. All callers replaced with
7676 * src/common.h (init_total_written): Remove decl.
7678 * src/buffer.c (total_written):
7679 Remove; replaced with prev_written + bytes_written.
7680 (prev_written): New var.
7681 (init_total_written): Remove.
7682 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7684 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7685 Make sure that we can shift, multiply
7686 and divide unsigned long long values; Ultrix cc can't do it.
7688 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7689 Check for any unknown bits, not just unknown bits left of the leftmost
7692 * lib/quotearg.c (quotearg_buffer):
7693 Don't quote spaces if C quoting style.
7694 * src/list.c (from_oct):
7695 Use C quoting style for error; omit trailing NULs.
7697 1999-07-14 Paul Eggert <eggert@twinsun.com>
7699 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7701 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7702 <inttypes.h> defines strtoumax as a macro (and not as a function).
7703 HP-UX 10.20 does this.
7705 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7706 * PORTS, README, TODO, doc/tar.texi: Likewise.
7708 1999-07-12 Paul Eggert <eggert@twinsun.com>
7710 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7711 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7713 * src/list.c (decode_header):
7714 Do not assume that S_IFBLK and S_IFCHR are defined.
7716 * src/create.c (start_header): Do not assume S_IFMT is defined.
7717 (dump_file): Remove unnecessary check for screwy apollo lossage.
7718 Do not assume S_IFBLK and S_IFCHR are defined.
7720 * src/extract.c (extract_archive):
7721 Test whether S_IFCHR and S_IFBLK are nonzero,
7722 not whether they are defined, for consistency with other tests.
7724 * src/buffer.c (is_regular_file):
7725 Don't succeed on files that we can't access due to
7726 permissions problems.
7727 (open_archive): Fix wording on fatal error message.
7728 Don't bother to stat /dev/null if the archive is not a character
7731 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7732 Report an error, not a warning, for I/O errors.
7733 (process_rawdata, process_dumpdir, diff_sparse_files):
7734 Change ungrammatical "Data differs" to "Contents differ".
7735 (get_stat_data): Find hidden files on AIX.
7736 Accept file name as argument; all uses changed.
7737 (get_stat_data, diff_archive): Use system error message for
7738 nonexistent files rather than rolling our own.
7739 (diff_archive): Unknown file types are errors, not warnings.
7740 Normalize spelling of message to "File type differs".
7741 Use get_stat_data to get link status, for consistency.
7742 Do not inspect st_rdev for fifos.
7743 Do not assume st_mode values contain only file types and mode bits.
7744 Check for mode changes and device number changes separately.
7746 * src/update.c (append_file):
7747 Open the file before statting it, to avoid a race.
7748 Complain about file shrinkage only when we reach EOF.
7750 1999-07-08 Paul Eggert <eggert@twinsun.com>
7752 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7754 * configure.in (AC_EXEEXT): Add.
7756 * lib/Makefile.am (noinst_HEADERS):
7757 Add basename.h, exclude.h. Remove full-write.h.
7758 (libtar_a_SOURCES): Add exclude.c.
7760 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7762 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7763 * lib/safe-read.h (safe_read): New decl.
7764 * src/rmt.c: Include safe-read.h.
7765 * src/rtapelib.c: Include basename.h, save-read.h.
7766 (rmt_open__): Use base_name to compute base name.
7769 Include basename.h, exclude.h; don't include full-write.h.
7770 (exclude_option): Remove decl.
7771 (excluded): New decl.
7772 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7774 * src/list.c (read_and):
7775 Use excluded_filename instead of check_exclude.
7776 Check base name of incoming file name, not entire file name, when
7777 deciding whether to exclude it.
7779 * src/create.c (finish_sparse_file):
7780 Use excluded_filename instead of check_exclude.
7781 Don't bother to stat excluded file names.
7782 * src/incremen.c (get_directory_contents): Likewise.
7784 * src/names.c (exclude_pool, exclude_pool_size,
7785 allocated_exclude_pool_size, simple_exclude_array,
7786 simple_excludes, allocated_simple_excludes,
7787 pattern_exclude_array, pattern_excludes,
7788 allocated_pattern_excludes, add_exclude, add_exclude_file,
7790 Remove; now done in ../lib/exclude.c.
7792 * src/tar.c (decode_options): Initialize `excluded'.
7793 Use new add_exclude_file and add_exclude functions.
7795 1999-07-05 Paul Eggert <eggert@twinsun.com>
7797 * m4/gettext.m4: Use changequote rather than [[ ]].
7799 * lib/safe-read.c: Renamed from lib/full-read.c.
7800 (safe_read): Renamed from full_read. All uses changed.
7801 * lib/safe-read.h, lib/full-write.h: New files.
7802 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7803 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7804 * lib/full-write.c: Include full-write.h.
7805 * src/common.h: Include full-write.h, safe-read.h.
7806 * src/system.h: (full_read, full_write): Remove decls.
7808 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7810 * src/system.h (bindtextdomain, textdomain): undef before
7811 defining, to avoid preprocessor warnings with --disable-nls
7812 on hosts whose locale.h includes libintl.h.
7814 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7815 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7816 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7819 1999-07-02 Paul Eggert <eggert@twinsun.com>
7821 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7822 * m4/mktime.m4: New file.
7823 * m4/Makefile.am.in, m4/README: Remove these files.
7824 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7825 remove README, Makefile.am.in.
7826 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7827 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7830 * src/tar.c: Include signal.h.
7831 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7832 (main): Ensure SIGCHLD is not ignored.
7834 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7835 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7836 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7837 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7838 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7839 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7840 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7841 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7842 they don't overlap with char codes. Use an enum instead of a lot
7845 * src/system.h (ISASCII): Remove.
7846 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7847 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7848 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7849 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7850 LONG_MAX): New macros.
7852 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7853 (read_directory_file): Cast ISSPACE arg to unsigned char.
7854 * src/misc.c (ISPRINT): Remove; now in system.h.
7855 (remove_any_file): Add brackets to pacify gcc -Wall.
7856 * src/list.c: Don't include <ctype.h>; system.h already does this.
7857 (ISODIGIT, ISSPACE): Remove; now in system.h.
7858 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7860 (from_oct): Cast ISSPACE arg to unsigned char.
7862 * src/create.c (mode_to_oct): Translate modes from internal to
7864 * src/list.c (mode_from_oct): Translate modes from external to
7865 internal form. Do not complain about unrecognized mode bits.
7866 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7867 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7869 * src/extract.c: (extr_init, make_directories, extract_archive):
7870 Do not assume mode bits have traditional Unix values.
7871 * src/list.c (decode_mode): Likewise.
7872 * src/create.c (start_header, dump_file): Likewise.
7873 * src/buffer.c (child_open_for_compress,
7874 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7875 * src/compare.c (diff_archive): Likewise.
7877 * src/extract.c (set_mode): Use %04 not %0.4 format.
7878 (extract_sparse_file): Do not use data_block uninitialized.
7879 Check for lseek failures.
7881 * src/rtapelib.c (rmt_lseek__):
7882 Convert lseek whence values to portable integers on the wire.
7883 * src/rmt.c (main): Likewise. Check for whence values out of range.
7885 * src/create.c (finish_sparse_file): Use lseek whence macros
7886 instead of integers.
7887 * src/buffer.c (backspace_output): Likewise.
7888 * src/compare.c (diff_archive, verify_volume): Likewise.
7889 * src/delete.c (move_archive): Likewise.
7890 * src/extract.c (extract_sparse_file): Likewise.
7892 * src/create.c (dump_file): Do not invoke finish_sparse_file
7893 on a negative file descriptor.
7895 * src/buffer.c: Add braces to pacify gcc -Wall.
7897 * src/compare.c (diff_sparse_files): Report lseek errors.
7899 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7901 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7903 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7904 message to be internationalized; \a doesn't work with msgfmt.
7906 * src/tar.c (long_options, main, usage, OPTION_STRING):
7907 Remove -E or --ending-file.
7908 * src/list.c (read_and): Likewise.
7909 * src/common.h (ending_file_option): Likewise.
7910 * src/buffer.c (close_archive): Likewise.
7912 * tests/after: Don't run two commands together in a pipeline,
7913 as some old shells mishandle pipeline exit status.
7915 1999-06-28 Paul Eggert <eggert@twinsun.com>
7917 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7918 * NEWS: Describe changes since 1.12.
7919 * README: Update bug reporting address; move paxutils ref to NEWS.
7921 Handle EINTR correctly.
7922 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7923 * lib/full-read.c, lib/full-write.c: New files.
7924 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7925 Prefer full_read to read and full_write to write.
7926 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7927 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7929 * src/extract.c (extract_sparse_file): Likewise.
7930 * src/rmt.c (get_string, main, report_error_message,
7931 report_numbered_error): Likewise.
7932 * src/rmt.h (rmtread, rmtwrite): Likewise.
7933 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7934 rmt_write__, rmt_ioctl__): Likewise.
7935 * src/update.c (append_file): Likewise.
7936 * src/system.h (full_read, full_write): New decls.
7938 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7939 lib/xmalloc.c, src/arith.c, src/misc.c.
7941 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7942 New macros. All uses of STDIN and STDOUT changed.
7943 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7944 instead of 0 and STDOUT_FILENO instead of 1.
7945 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7946 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7948 * src/rmt.c (private_strerror): Avoid const. Translate results.
7950 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7951 in the presence of NFS clock skew.
7953 1999-06-25 Paul Eggert <eggert@twinsun.com>
7955 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7957 * src/buffer.c (write_archive_buffer): New function.
7958 (child_open_for_compress, flush_write, flush_read): Use it to write
7960 (open_archive): Report error if fstat of archive fails.
7961 Improve efficiency of check for /dev/null.
7962 Also, fix some corner cases with remote archives and /dev/null checking.
7963 (close_archive): Test for input fifo only if not remote.
7964 Truncate output archive only if it's not remote.
7966 * src/misc.c (remove_any_file):
7967 Don't terminate if you see . or ..; just skip them.
7969 1999-06-18 Paul Eggert <eggert@twinsun.com>
7971 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7973 Output sizes using a format that's more compatible with
7974 traditional tar (and with GNU Emacs).
7975 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7976 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7977 Don't subtract 1 from size.
7978 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7979 Output a trailing NUL unless the value won't fit without it.
7980 (finish_header): No need to append NUL to chksum, now that
7983 1999-06-16 Paul Eggert <eggert@twinsun.com>
7985 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7987 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7988 @INTLLIBS@ might invoke rpl_realloc.
7990 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7991 (intconv): Remove; use xstrto* fns instead.
7992 ("xstrtol.h"): Include.
7993 (check_decimal): Remove.
7994 (long_options, usage, OPTION_STRING, decode_options):
7995 Remove -y, --bzip2, --unbzip2.
7996 (decode_options): Use xget_version instead of get_version.
7997 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7998 Replace invocations of check_decimal with xstrtoumax.
8000 * tests/preset.in (echo_n, echo_c): Remove.
8002 * tests/after: Don't rely on $echo_c and $echo_n.
8004 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8005 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8006 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8007 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8008 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8009 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8010 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8011 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8012 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8013 m4/xstrtoumax.m4: New files.
8015 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8016 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8017 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8018 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8019 (AC_CHECK_FUNCS): Remove lchown.
8020 (AC_REPLACE_FUNCS): Remove basename, dirname.
8021 Add lchown, strtol, strtoul.
8022 (jm_FUNC_MKTIME): Add.
8023 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8024 are also built via the ANSI2KNR-filtering rules.
8025 Use a no-op line to work around bug in automake 1.4 with malloc and
8027 (AC_OUTPUT): Add m4/Makefile.
8029 * lib/Makefile.am (EXTRA_DIST):
8030 Add lchown.c, malloc.c, mktime.c, realloc.c,
8031 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8032 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8033 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8034 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8035 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8037 * src/system.h (uintmax_t): Don't declare; configure now does this.
8039 * src/common.h (backup_type): New decl.
8040 * src/common.h, src/misc.c, src/tar.c:
8041 Move include of backupfile.h to common.h.
8043 * src/misc.c (maybe_backup_file):
8044 Pass backup_type to find_backup_file_name.
8046 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8047 UINTMAX_STRSIZE_BOUND.
8049 * doc/tar.texi: Remove --bzip2.
8050 Fix @xref typos reported by latest makeinfo.
8052 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8054 (M4DIR, ACINCLUDE_INPUTS): New macros.
8055 ($(srcdir)/acinclude.m4): New rule.
8057 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8058 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8059 now generated automatically by autoconf.
8061 1999-05-15 Paul Eggert <eggert@twinsun.com>
8063 * doc/tar.texi: Remove -y.
8065 1999-04-09 Paul Eggert <eggert@twinsun.com>
8067 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8068 (we were allocating too much storage).
8069 (uintmax_t): Don't declare; configure now does this.
8071 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8073 1999-03-22 Paul Eggert <eggert@twinsun.com>
8075 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8077 * acinclude.m4 (AC_LFS_FLAGS):
8078 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8079 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8080 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8082 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8083 New macros; needed for latest GNU xmalloc.c.
8085 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8086 (libtar_a_SOURCES): Add quotearg.c.
8087 * list.c: Include <quotearg.h>.
8088 (from_oct): Add forward decl.
8089 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8090 (from_oct): Report an error only if TYPE is nonzero.
8091 Quote any funny characters in bad header.
8093 1999-03-20 Paul Eggert <eggert@twinsun.com>
8095 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8097 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8098 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8100 (AC_LFS): Simplify AIX revision number test.
8102 1999-03-17 Paul Eggert <eggert@twinsun.com>
8104 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8106 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8107 Remove; it doesn't work that well
8108 with AC_CANONICAL_HOST.
8109 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8111 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8113 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8115 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8117 * tar.texi: Fix bug-report addr.
8119 * README: Remove --with-included-malloc.
8120 Upgrade version numbers of build software.
8122 1999-03-07 Paul Eggert <eggert@twinsun.com>
8124 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8126 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8127 where bindtextdomain and gettext require -lintl.
8128 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8129 `no' means it failed.
8130 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8131 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8132 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8133 to add anything to the command line (it's all in config.h).
8134 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8136 1999-03-01 Paul Eggert <eggert@twinsun.com>
8138 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8140 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8142 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8143 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8144 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8145 like OFF_MAX, which are not reliable
8146 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8147 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8148 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8150 * src/incremen.c (get_directory_contents):
8151 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8152 Have statx depend on STX_HIDDEN, not AIX.
8154 * src/create.c (to_oct):
8155 New parameter substitute, giving a substitute value to use
8156 when the original value is out of range. Do not append a space to the
8157 output; modern tars don't. When a value is out of range, specify the
8158 maximum value, not the number of bits.
8159 (GID_NOBODY, UID_NOBODY): New macros.
8160 (gid_to_oct, uid_to_oct): Use them as substitutes.
8161 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8162 (dump_file): Check whether the file changed as we read it.
8164 * src/rmt.c (main): Remove suspicious AIX/386 code.
8166 1999-02-19 Paul Eggert <eggert@twinsun.com>
8168 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8169 returns a type compatible with char *; it doesn't on SunOS
8170 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8172 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8174 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8175 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8177 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8179 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8180 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8181 * acinclude.m4 (AM_WITH_NLS):
8182 Update to latest gettext version (serial 5).
8183 (AC_LFS_FLAGS): New macro
8184 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8185 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8186 Work properly in cross-compilation scenario, by checking for getconf
8187 with AC_CHECK_TOOL and by ditching uname in favor of
8188 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8190 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8191 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8192 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8193 since getdate.y now uses ANSI code.
8195 * config.guess, config.sub: New files; taken from automake 1.4.
8197 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8198 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8199 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8200 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8201 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8202 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8203 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8205 1999-02-01 Paul Eggert <eggert@twinsun.com>
8207 * src/tar.c: Update copyright.
8211 1999-02-01 Paul Eggert <eggert@twinsun.com>
8213 * NEWS, configure.in: Version 1.12.64004
8215 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8217 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8219 * src/extract.c (extract_archive): Fix bug when extracting sparse
8220 files: they were trashing the tar file header.
8222 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8223 Add -y or --bzip2 or --bunzip2 option.
8225 1999-01-30 Paul Eggert <eggert@twinsun.com>
8227 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8228 cached_no_such_uid, cached_no_such_gid): New vars.
8229 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8230 Cache failures, too.
8232 * src/tar.c (decode_options):
8233 Don't pass names longer than UNAME_FIELD_SIZE to
8234 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8236 1999-01-27 Paul Eggert <eggert@twinsun.com>
8238 * NEWS, configure.in: Version 1.12.64003
8240 * src/buffer.c (backspace_output, close_archive): Cast
8241 rmtlseek position arg to off_t, for benefit of K&R compilers
8243 * src/compare.c (verify_volume): Likewise.
8245 * NEWS, configure.in: Version 1.12.64002
8247 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8248 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8249 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8250 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8251 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8252 uid_from_oct): Likewise.
8254 1999-01-25 Paul Eggert <eggert@twinsun.com>
8256 * incremen.sh: Fix timing bug in regression test.
8258 1999-01-22 Paul Eggert <eggert@twinsun.com>
8260 * NEWS, configure.in: Update version
8262 * Makefile.am (localedir): Change to $(datadir)/locale.
8263 (DEFS): New macro, defining LOCALEDIR.
8264 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8265 (INCLUDES): Add -I..
8267 * Makefile.am (localedir): Change to $(datadir)/locale.
8269 1999-01-21 Paul Eggert <eggert@twinsun.com>
8271 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8273 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8274 * src/Makefile.am (localedir): Likewise.
8275 (DEFS): New macro, defining LOCALEDIR.
8276 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8277 (INCLUDES): Add `-I..'.
8279 * tests/incremen.sh: Fix timing bug.
8281 1999-01-20 Paul Eggert <eggert@twinsun.com>
8283 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8284 `lfs.7' changed to `64000' in version number
8285 to conform to gnits standards.
8287 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8288 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8290 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8293 1998-12-07 Paul Eggert <eggert@twinsun.com>
8295 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8297 * src/list.c (read_header):
8298 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8300 1998-11-30 Paul Eggert <eggert@twinsun.com>
8302 * configure.in: Quote the output of uname.
8304 * src/extract.c (set_stat): chmod after chown even when not root;
8305 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8307 1998-11-15 Paul Eggert <eggert@twinsun.com>
8309 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8311 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8312 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8314 1998-10-28 Paul Eggert <eggert@twinsun.com>
8316 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8318 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8321 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8322 On many installations, rexec is disabled.
8324 1998-08-07 Paul Eggert <eggert@twinsun.com>
8326 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8328 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8329 for nameless users and groups.
8331 1998-02-17 Paul Eggert <eggert@twinsun.com>
8333 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8334 * NEWS, README: Add explanation of why this isn't an official version.
8336 1998-02-02 Paul Eggert <eggert@twinsun.com>
8338 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8339 This is an unofficial version.
8341 1997-12-17 Paul Eggert <eggert@twinsun.com>
8343 * src/incremen.c (ST_DEV_MSB): New macro.
8344 (NFS_FILE_STAT): Use most significant bit of st_dev,
8345 even if it's unsigned.
8347 1997-12-08 Paul Eggert <eggert@twinsun.com>
8349 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8351 1997-11-19 Paul Eggert <eggert@twinsun.com>
8353 * configure.in (HAVE_INTTYPES_H):
8354 Don't ignore cache variable if it's already set.
8356 1997-11-10 Paul Eggert <eggert@twinsun.com>
8358 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8359 * src/delete.c (records_read): Now off_t.
8360 (move_archive): Don't assume mt_count is of type daddr_t.
8362 1997-10-30 Paul Eggert <eggert@twinsun.com>
8364 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8365 Set to appropriate values if large file support
8366 needs explicit enabling.
8367 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8369 New macros to configure.
8370 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8372 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8373 major_t, minor_t, ssize_t): New macros.
8375 * src/arith.h (TARLONG_FORMAT):
8376 Fix typo: %uld -> %lu. Use unsigned when long long
8378 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8379 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8381 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8382 2nd arg is now unsigned long.
8384 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8385 (prepare_record_buffer): Arg is now size_t.
8386 Remove now-useless casts.
8388 (main): Use `long' for status, so that it can store ssize_t.
8389 Use daddr_t, mode_t, size_t, off_t when appropriate.
8390 Convert daddr_t and off_t values ourselves, since they might be longer
8391 than long. Convert other types using `long' primitives.
8392 When processing MTIOCTOP, do not try to pass resulting
8393 count back, since it won't work (it could be too large) and it's
8394 not expected anyway.
8397 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8398 now-useless casts. Use unsigned long to print *_t types, except use
8399 STRINGIFY_BIGINT for off_t.
8400 (update_archive): Cast -1 to dev_t when necessary.
8402 * src/tar.c (check_decimal):
8403 Now returns 1 if successful, 0 otherwise, and returns
8404 uintmax_t value into new arg. Check for arithmetic overflow.
8405 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8406 Check for overflow on user or group ids.
8408 * src/compare.c (diff_init, process_rawdata, read_and_process,
8409 diff_sparse_files, diff_archive):
8410 Use off_t, pid_t, size_t, ssize_t when appropriate.
8411 Remove now-useless casts. Use unsigned long to print *_t types,
8412 except use STRINGIFY_BIGINT for off_t.
8414 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8415 Size arg is now size_t.
8417 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8418 when allocating buffer.
8421 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8422 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8423 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8426 (get_status_string, get_status_off): New function.
8427 (get_status): Now returns long, so that it can store ssize_t.
8428 Invoke get_status_string to do the real work.
8429 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8430 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8431 (rmt_ioctl__): Convert mt_count by hand,
8432 since it might be longer than long.
8434 * src/mangle.c (extract_mangle):
8435 Check for overflow when converting off_t to size_t.
8436 Use off_t, size_t when appropriate. Remove now-useless casts.
8438 * src/system.h (mode_t): Remove; now done by autoconf.
8439 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8440 Return number of ST_NBLOCKSIZE-byte blocks,
8441 not number of 512-byte blocks;
8442 this also helps to avoid overflow.
8443 (st_blocks): Declare if needed.
8444 (ST_NBLOCKSIZE): New macro.
8445 (<limits.h>, <inttypes.h>): Include if available.
8446 (CHAR_BIT): New macro.
8447 (uintmax_t): New typedef.
8448 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8449 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8450 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8452 * src/names.c (name_init):
8453 Fix typo in error message: FILE* was passed, but char*
8456 (read_name_from_file, name_gather, addname, name_match, name_scan,
8457 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8459 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8461 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8462 (extract_sparse_file): Args now use off_t.
8464 (set_mode, set_stat, make_directories, extract_sparse_file,
8465 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8466 now-useless casts. Use unsigned long to print *_t types, except use
8467 STRINGIFY_BIGINT for off_t.
8469 * src/misc.c (quote_copy_string):
8470 Use size_t when appropriate. Remove now-useless casts.
8472 * src/list.c (read_and, list_archive, read_header, decode_mode,
8473 print_header, print_for_mkdir):
8474 Use mode_t, off_t, size_t when appropriate. Remove
8475 now-useless casts. Use unsigned long to print *_t types, except use
8476 STRINGIFY_BIGINT for off_t.
8478 (read_header): Check for overflow when converting header size.
8480 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8481 const char *. Size arg is now size_t. Now takes new type and maxval
8482 args. Compute result using uintmax_t, not long. Report error if
8483 field does not contain octal number in range.
8484 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8485 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8486 uintmax_from_oct): New functions.
8488 (stringify_uintmax_t_backwards): New function.
8490 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8491 (skip_file): Offset arg is now off_t.
8493 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8494 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8496 (write_error): Arg is now ssize_t.
8497 (child_pid): Now pid_t.
8498 (available_space_after): Now size_t.
8500 (child_open_for_compress, child_open_for_uncompress, flush_write,
8501 open_archive, flush_write, write_error, flush_read, close_archive):
8502 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8503 casts. Use unsigned long to print *_t types, except use
8504 STRINGIFY_BIGINT for off_t.
8506 * src/delete.c (records_read): Now daddr_t.
8507 (move_archive): Arg is now daddr_t. Check for overflow when
8509 (move_archive, delete_archive_members): Use daddr_t, off_t when
8510 appropriate. Remove now-useless casts.
8512 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8513 (rmt_lseek): Now returns off_t.
8515 * src/create.c (to_oct):
8516 Now static. Value arg is now uintmax_t. Accept new args
8517 giving name of type of octal field, for error messages. Report an
8518 error if the value is too large to fit in the field.
8519 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8520 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8522 (write_eot, write_long, finish_header, deal_with_sparse,
8523 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8524 appropriate. Remove now-useless casts. Use unsigned long to print
8525 *_t types, except use STRINGIFY_BIGINT for off_t.
8527 (find_new_file_size): 1st arg is now off_t*.
8528 (finish_sparse_file): Args now use off_t, not long.
8529 Check for lseek error.
8530 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8531 (dump_file): Device arg is now dev_t.
8532 Avoid overflow when testing whether file has holes
8533 by using the new ST_NBLOCKSIZE macro.
8535 * src/incremen.c (struct accumulator, add_to_accumulator,
8536 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8537 Use size_t for sizes.
8538 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8539 Use dev_t, ino_t for devices and inodes.
8540 (gnu_restore): Use off_t for file offsets.
8541 (struct directory): Use char for flags. Add new flag `nfs'.
8543 (NFS_FILE_STAT): New macro.
8544 (note_directory): Accept struct stat * instead of
8545 device and inode number. All callers changed.
8546 (note_directory, get_directory_contents):
8547 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8548 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8550 * src/common.h (record_size, struct name, struct sp_array,
8551 available_space_after):
8552 Use size_t for sizes.
8553 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8554 Use off_t for file offsets.
8555 (struct name): dir_contents is now const char *, not char *.
8556 (dump_file, get_directory_contents): Use dev_t for devices.
8557 (to_oct): Remove decl.
8558 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8559 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8560 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8561 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8562 UINTMAX_FROM_OCT): New macros.
8563 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8564 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8565 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8566 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8567 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8568 (print_for_mkdir): 2nd arg is now mode_t.
8572 See ChangeLog.1 for earlier changes.
8576 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8577 Free Software Foundation, Inc.
8579 This file is part of GNU tar.
8581 GNU tar is free software; you can redistribute it and/or modify
8582 it under the terms of the GNU General Public License as published by
8583 the Free Software Foundation; either version 3, or (at your option)
8586 GNU tar is distributed in the hope that it will be useful,
8587 but WITHOUT ANY WARRANTY; without even the implied warranty of
8588 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8589 GNU General Public License for more details.
8591 You should have received a copy of the GNU General Public License
8592 along with GNU tar; see the file COPYING. If not, write to
8593 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8594 Boston, MA 02110-1301, USA.
8598 version-control: never