1 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
3 * configure.ac, NEWS: Raise version number to 1.19
4 * tests/star/README: Update
6 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
8 * src/create.c (dump_regular_file): Fix file padding in case of
9 truncation to zero size.
12 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
14 * tests/T-null.at: Use AT_DATA for sample output.
16 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
18 * src/incremen.c (try_purge_directory): Ensure that arguments to T
21 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
23 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
24 name arguments before storing them in T and R records. Reported by
27 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
29 * configure.ac: Raise version number to 1.18.90
32 * doc/snapshot.texi: Document version 2.
33 * doc/dumpdir.texi: Update.
35 Implement --exclude-tag* and --exclude-cache* options for listed
37 New option --exclude-vcs to exclude VCS-specific files and
41 * doc/tar.texi: Document --exclude-vcs option
42 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
44 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
45 Remove static qualifier.
46 (check_exclusion_tags): account for dirname without terminating
48 (dump_dir0): exclusion_tag_all is handled elsewhere.
49 * src/incremen.c (struct directory): New member tagfile
50 (make_directory): Initialize tagfile to NULL
51 (procdir): New argument: entry
52 Hanlde exclusion tags.
53 (makedumpdir): Take into account directory->tagfile.
54 (scan_directory): Hanlde exclusion tags.
55 * src/tar.c: New option --exclude-vcs
56 (exclude_vcs_files): New function
58 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
60 * AUTHORS: Remove unnecessary information. Just list the
62 * THANKS: Remove info duplicated from AUTHORS.
64 2007-08-25 Jim Meyering <jim@meyering.net>
66 Don't include <getline.h>. No longer needed.
67 * src/incremen.c: Don't include <getline.h>. No longer needed.
68 * src/buffer.c: Likewise.
69 * src/system.c: Likewise.
70 * src/tar.c: Likewise.
72 Avoid shadowing and unused-variable warnings.
73 * src/create.c (check_exclusion_tags): Remove declaration of unused
75 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
76 shadowing the syscall.
77 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
78 (try_new_volume): Avoid shadowing "access".
79 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
80 (find_argp_option): Rename option->o to avoid shadowing.
81 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
82 to avoid shadowing the function.
83 (get_directory_contents): Likewise.
84 * src/system.c (global_pid): Rename from "pid", to avoid being
86 * src/extract.c (apply_nonancestor_delayed_set_stat):
87 Rename st->sb to avoid shadowing another local.
89 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
91 * configure.ac, NEWS: Raise version number to 1.18.1
93 * src/buffer.c (check_compressed_archive): Detect files smaller
95 * tests/shortfile.at: New test case for the above change.
96 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
98 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
100 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
101 Initialize paxutils structure after that of gnulib.
103 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
105 * src/names.c (contains_dot_dot): Fix double-dot recognition in
106 case of duplicate /. Patch by Dmitry V. Levin.
108 * bootstrap (symlink_to_gnulib): Make sure the target directory
109 exists and create it if it does not.
111 * doc/tar.texi: Fix a typo.
113 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
115 * bootstrap: Update for the change of the TP URL
117 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
119 Relicense under GPLv3
121 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
123 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
124 unable to create the file
125 * tests/lustar01.at: Likewise
127 2007-06-21 Eric Blake <ebb9@byu.net>
129 Resolve testsuite failures 40-42 on cygwin.
130 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
131 file names cannot be created.
133 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
135 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
136 * doc/tar-snapshot-edit.texi: New file
137 * doc/tar.texi (Fixing Snapshot Files): New appendix
139 * scripts/tar-snapshot-edit: New file
140 * tests/extrac07.at: Add back write permissions on dir
142 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
144 * tests/exclude.at: Sort the output.
146 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
148 * configure.ac, NEWS: Raise version number to 1.17
150 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
151 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
152 Use `path' only when it refers to search paths, use
153 `file name' otherwise.
154 Fix various errors (based on patch by Benno Schulenberg)
156 * doc/tar.texi (Operation Summary): Restore alphabetical order of
159 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
161 Fix bug, introduced on 2007-03-30.
163 * src/common.h (xform_type): New data type
164 (transform_member_name): Last argument is of xform_type type
167 * src/extract.c: Update calls to transform_member_name
168 * src/list.c (decode_xform): Exempt symbolic links from component
169 stripping and name suffix normalization.
171 * tests/extrac07.at: Update
173 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
175 * src/xheader.c (decx): Unknown pax keywords produce a warning,
178 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
180 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
181 due to gnulib change.
183 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
185 * src/common.h (buffer_write_global_xheader): New function
186 (struct xheader): Move definition to tar.h
187 (extended_header): Remove global
188 (xheader_init): New function
189 (xheader_decode_global,xheader_store,xheader_read)
190 (xheader_write_global,xheader_write,xheader_string_begin)
191 (xheader_string_add,xheader_string_end): Take xhdr as first
193 * src/tar.h (struct xheader): New definition
194 (struct tar_stat_info): New member xhdr (extended header).
196 * src/xheader.c (xheader_init): New function
197 (xheader_decode_global,xheader_store,xheader_read)
198 (xheader_write_global,xheader_write,xheader_string_begin)
199 (xheader_string_add,xheader_string_end): Take xhdr as first
202 * src/buffer.c (buffer_write_global_xheader): New function
203 Update to use new xheader calls.
205 * src/compare.c, src/create.c, src/delete.c, src/list.c,
206 src/sparse.c, src/tar.c, src/update.c: Global extended_header
207 removed, use new xheader calls instead.
209 * tests/T-null.at: Minor fix
210 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
213 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
215 * src/create.c (dump_file0): Original ctime cannot be used as a
216 directory change indicator if --remove-files is given.
218 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
220 Adjust to latest Gnulib.
221 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
222 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
223 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
224 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
226 * m4/.cvsignore: Remove localedir.h. Sort.
228 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
230 * src/common.h (closeopen): Remove decl.
231 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
233 (get_max_open_files, closeopen): Remove. All callers removed.
234 (chdir_dir): Use a different technique, which doesn't rely on closing
236 * src/tar.c (main): Don't call closeopen.
238 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
241 * doc/tar.texi: Update
242 * src/system.c (sys_exec_info_script): Store the
243 inter-communication fd in the environment variable TAR_FD
245 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
247 * src/tar.c (main): Move closeopen after decode_options to
248 allow shell process substitution to work.
249 * tests/extrac07.at: Expect a warning on stderr.
251 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
253 * src/common.h (transform_name_fp): Change signature
254 (transform_member_name): New function
255 * src/extract.c (extract_link, extract_symlink): Use
256 transform_member_name instead of safer_name_suffix so that
257 --transform and --strip-components affect links as well.
258 * src/list.c (transform_member_name): New function
259 (decode_header): Use transform_member_name
260 * src/names.c (all_names_found): Remove check for matching_flags.
264 * bootstrap (slurp): Remove any occurrences of $bt from the
266 * src/incremen.c: Do not include mkdtemp.h
268 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
270 Adjust to recent gnulib changes.
271 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
272 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
273 Remove localedir.h, size_max.h, xsize.h.
274 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
275 gnulib string.h defines stpcpy on all platforms.
277 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
279 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
281 * src/common.h (exclude_caches_option): Remove
282 (enum exclusion_tag_type): New data type
283 (add_exclude_tag): Rename to add_exclusion_tag
284 (cachedir_file_p): New prototype
285 * src/create.c (struct exclude_tag): rename to exclusion_tag
286 (check_exclusion_tags): New function
287 (cachedir_file_p): New function (from check_cache_directory)
288 (dump_dir0,dump_file0): Use check_exclusion_tags
289 * src/tar.c: New options --exclude-caches-all,
290 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
291 * tests/exclude.at: New file
292 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
293 * tests/testsuite.at: Add exclude.at
295 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
297 * gnulib.modules: Require strerror
298 * doc/gendocs_template: Fix typos
299 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
301 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
302 (pax_decode_header): Keep track of the number of bytes
304 * configure.ac: Version 1.16.2
307 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
309 * src/compare.c (diff_dumpdir): Compare directory contents using
310 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
311 incremental directory table in the inconsistent state and trigger
313 (read_and_process): Process dumpdirs no matter what the archive
315 * src/incremen.c (list_dumpdir): Minor fixes.
317 * src/compare.c (read_and_process): Fix type of "size"
319 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
321 * tests/T-null.at: Skip the test if genfile is not able to create
322 the filename with an embedded newline.
324 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
326 Port to Forte Developer 7 C 5.4 and C99.
327 * src/common.h (add_exclude_tag): Add decl; C99 requires this
328 and Forte warns about it.
329 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
331 * src/misc.c (get_max_open_files): Rewrite to avoid code that
332 Forte C complains about as being unreachable.
333 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
334 reported by Trond Hasle Amundsen.
336 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
337 * src/utf8.c (string_ascii_p): Likewise.
338 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
341 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
343 * bootstrap: Add paxutils files to dot_ignore.
345 * configure.ac: Raise version number to 1.16.1
346 * bootstrap (slurp): Create .(cvs|git)ignore if not present
347 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
350 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
353 * Makefile.am (distclean-local): Fixed
354 * doc/tar.texi: Update documentation of --exclude-tag
355 * src/create.c (dump_dir0): Move checks for exclude tags to
357 (dump_dir): Move calls to ensure_slash to dump_file0
358 * src/extract.c (extract_file): Call skip_member if open fails.
359 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
360 * tests/truncate.at: Use genfile instead of dd, because on some
361 systems /dev/zero is not available.
363 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
365 * NEWS: Fix some race conditions with tar -x --same-owner.
366 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
367 S_IRWXG | S_IRWXO might be masked out.
368 (set_mode): Set the mode if some bits were masked out originally.
369 (set_stat): Don't chmod before chown, as that might temporarily
370 grant permissions that we don't want to grant. The chmod was
371 there only to work around broken hosts, so add a comment advising
372 users not to use those broken hosts instead.
373 (repair_delayed_set_stat, extract_dir):
374 Remember to mask out current umask before inverting permissions.
375 (extract_dir): If the owner might change, or if the mode has
376 special bits, create the directory 700 at first, but restore it later.
377 (open_output_file): New arg mode; all uses changed.
378 (extract_file, extract_node, extract_fifo): If the owner might
379 change, omit group and other bits at first, but restore them after
382 2006-12-04 Jim Meyering <jim@meyering.net>
384 * doc/tar.texi (Long Options): Remove doubled word.
386 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
388 * src/xheader.c (xheader_read): Remove unused variable
390 * po/POTFILES.in: Remove src/mangle.c
392 * bootstrap: Implement --update-po and .bootstrap
394 * src/create.c (dump_dir0): Implement --exclude-tag option
395 * src/tar.c: Likewise
396 * doc/tar.texi (exclude): Document --exclude-tag
398 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
400 * NEWS: Remove support for mangled names.
401 * doc/tar.texi (verbose tutorial): Likewise.
402 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
403 * src/common.h (extract_mangle): Remove decl.
404 * src/extract.c (extract_mangle_wrapper): Remove.
405 (prepare_to_extract): Remove support for mangled names.
406 * src/list.c (read_and, print_header): Likewise.
407 * src/mangle.c: Remove.
408 * src/tar.h (GNUTYPE_NAMES): Remove.
410 Port to latest gnulib. There were a lot of changes, so the
411 simplest way to get this up and running was to switch to coreutils
412 bootstrap procedure. I noticed one feature missing after this
413 merge: the ability to update a single .po file. I can add that
415 * README-cvs, bootstrap.conf: New files.
416 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
417 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
418 tempname.c, tempname.h, uinttostr.c.
419 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
420 to override gnulib, so that we don't need xsize.h.
421 * bootstrap: Replace with coreutils bootstrap, except add support
423 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
425 (gl_EARLY, gl_INIT): Add.
426 (tar_GNULIB): Remove.
427 * gnulib.modules: Add configmake.
428 * lib/Makefile.tmpl: Remove, replacing with....
429 * lib/Makefile.am: New file.
430 * src/Makefile.am (tar.o): Remove dependency: Automake does this
432 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
435 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
437 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
438 struct timespec, overriding st->mtime
439 * src/create.c (start_header): Pass mtime as a call-specific data
442 * tests/truncate.at: Do not use 'k' modifier in dd options.
443 * tests/append02.at: Do not depend on command timing.
445 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
447 * src/tar.c (enum read_file_list_state.file_list_skip): New value
448 (read_name_from_file): Skip zero-length entries
450 * tests/T-empty.at: New test case
451 * tests/T-null.at: New test case
452 * tests/extrac07.at: New test case
453 * tests/Makefile.am: Add new test cases.
454 * tests/testsuite.at: Add new test cases.
455 * tests/extrac02.at: Add more keywords
456 * tests/extrac04.at: Likewise
457 * tests/extrac06.at: Likewise
458 * tests/shortrec.at: Do not assume tar's default archive is stdout
460 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
462 * src/extract.c, src/xheader.c: Call last_component instead of
463 base_name. The latter returns a malloced string since 2006-03-11.
465 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
467 * NEWS, configure.ac: Version 1.16
468 * Makefile.am (distclean-local): New rule
470 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
472 * src/tar.c: Fix help output formatting. Thanks Benno
475 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
477 * Makefile.am (dist-hook): Create a cpio archive.
480 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
482 * doc/tar.texi (Synopsis): Document tar exit codes.
483 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
484 TAREXIT_DIFFERS if the file being dumped was truncated or
486 * src/tar.c: Do not attempt to close stderr after call to
488 * tests/grow.at: New test case
489 * tests/Makefile.am: New test grow.at
490 * tests/testsuite.at: Likewise
491 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
492 Test tar exit status.
494 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
495 when we are writing archive to stdout (unless --index-file is
496 used). Bug introduced on 2006-07-06.
497 * tests/Makefile.am: New test verbose.at
498 * tests/testsuite.at: Likewise
499 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
500 * tests/verbose.at: New test case
502 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
504 * THANKS: Add Joerg Weilbier
505 * src/buffer.c (new_volume): Initialize current_block
506 * src/xheader.c (xheader_string_end): Fix diagnostic message.
507 * tests/multiv05.at: New testcase.
508 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
510 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
512 * bootstrap: Use ${package} instead of hardcoding package name
513 * doc/tar.texi: Minor fix
514 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
515 the new argp method instead.
517 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
521 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
523 Adjust to latest gnulib.
524 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
525 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
526 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
527 rather than the no-longer-included mkinstalldirs.
529 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
531 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
532 condition for selecting candidates for removal.
533 * README-alpha: List texinfo among build prerequisites for the CVS
536 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
537 and m4/inttypes-pri.m4
539 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
541 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
542 so that translators are warned about strings that are formats but
543 don't look like formats. This might help prevent core dumps.
544 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
545 Suggested by Eric Blake to avoid problems like
546 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
547 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
548 manual says we should use the version number normally expected of
549 maintainers, neither more nor less.
551 * bootstrap (get_translations):
552 Don't exclude ky.po; it is working again.
554 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
556 * bootstrap (get_translations):
557 Don't exclude ja.po; it is working again.
558 Don't remove all old .po files if we're merely updating one.
559 * po/.cvsignore: Add Makevars.
561 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
563 * src/tar.c: Work around limitation imposed by gettext 0.15
564 by concatenating strings with "\v" after translation.
565 (doc): Remove, splitting into:
566 (doc0, doc1): New constants.
567 (argp): Don't use doc; just initialize to NULL.
568 (initialize_argp_doc): New function.
569 (decode_options): Use it.
571 * bootstrap: Redo po file retrieval to match Bison's method,
572 since the translation project changed its index format.
573 Don't use --assume-autoconf; it's now replaced
574 by looking in configure.ac.
575 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
576 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
577 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
578 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
579 Don't rename to ..._gl.m4, as this is no longer needed.
580 (m4/geteext.m4): Patch to remove the need for intl/*.
581 Use autopoint manually, then remove the intl files,
582 then undo changes to gnulib files that autoreconf made,
583 and then run aclocal/autoconf/autoheader/automake.
584 This makes our bootstrap procedure closer to Bison's.
585 (po/Makevars): Generate automatically.
586 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
587 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
588 * gnulib.modules: Add inttypes, stdint.
589 * lib/.cvsignore: Add close-stream.c, close-stream.h,
591 * po/Makefile: Remove; now automatically generated.
593 * src/incremen.c (read_incr_db_01): Check input strings more
594 carefully. Do not pass arbitrary char values to isspace, as
595 this has undefined behavior. Likewise for assigning arbitrary
596 uintmax_t values to other types.
597 (read_negative_num, read_unsigned_num, read_timespec):
598 New functions, to check input values a bit more carefuly.
599 (read_num): Use read_unsigned_num. New arg MAX_VAL;
601 (read_incr_db_2): Use these new functions.
602 Use a consistent diagnostic for unexpected EOF.
603 (read_directory_file): Do not assign arbitrary uintmax_t value
605 (read_timespec, write_directory_file_entry, write_directory_file):
606 Handle negative time_t values correctly. We don't bother to do
607 this with pre-2 formats, since presumably the time stamps were
610 * src/tar.c (doc): Don't use \v in an argument to gettext;
611 gettext 0.15 rejects this.
613 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
615 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
616 It could be needed in future, but currently it is not.
617 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
618 vs. GNU format differences.
619 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
620 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
621 equivalent `tar cf ...' and `tar rf ...' commands to produce
624 * tests/append02.at: New test case
625 * tests/Makefile.am, tests/testsuite.at: Add append02.at
627 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
629 * bootstrap: Adjust to today's change to gnulib-tool by invoking
630 it with --assume-autoconf='latest-stable'.
632 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
634 Adjust to recent gnulib changes.
635 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
636 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
637 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
638 * src/create.c (start_header): Adjust to API change to mode_adjust.
640 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
642 * THANKS: Add Ralf Wildenhues
645 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
647 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
648 doc/tar.texi: Fix some typos.
650 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
652 tar --index-file=FILE --file=- sent the archive to FILE, and
653 the listing to stderr. Bug reported by Marcin Gryszkalis
656 * src/buffer.c (_open_archive): Remove stdlis initialization
657 * src/tar.c (decode_options): Initialize stdlis
658 * tests/indexfile.at: New test case
659 * tests/testsuite.at: Include indexfile.at
660 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
662 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
664 * doc/Makefile.am (manual): Fix TEXINPUTS
665 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
666 Do not use @allow-recursion. In its current form the macro is not
669 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
671 * bootstrap (update_po): Fix single translation update
673 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
675 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
676 * src/common.h (closeopen): New function
677 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
678 (get_max_open_files,closeopen): New functions
679 (chdir_do): Do not use save_cwd if it was already used more than
680 max_open_files-4 times to avoid running off the file
682 * src/tar.c (main): Call closeopen
683 * doc/tar.texi: Update --directory description
686 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
688 * doc/tar.texi: Update. Add cross-references.
689 * doc/sparse.texi: Add cross-references.
691 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
693 * scripts/xsparse.c: A sample utility to expand sparse files
694 extracted by third-party tars. It is not meant to be installed nor
695 to be included in the distribution. It is here, so that it can be
696 obtained either from CVS or from the tar web site.
697 * doc/Makefile.am (tar_TEXINFOS): Sorted
698 * doc/tar.texi (Other Tars): New node describing how to extract
699 GNU-specific member formats using third-party tars.
700 * src/common.h (sparse_file_p): Remove
701 * src/sparse.c: Likewise
702 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
704 * src/tar.c: --sparse-version turns on --sparse
706 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
708 * src/buffer.c (print_total_stats): Add default case.
709 * src/common.h (name_init): New prototype.
710 (xheader_string_end): Return bool.
711 * src/extract.c (extract_volhdr): Add missing return
712 * src/incremen.c: Remove not used variables
713 * src/sparse.c (pax_dump_header_0): Return false if
714 xheader_string_end fails (for 0.1 formats).
715 (pax_dump_header): Return meaningful value
716 * src/transform.c (segm_count): Change type to size_t
717 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
718 argument. All callers changed.
719 (decode_record): Check for numeric overflow
720 (xheader_string_end): Return boolean value. Check for possible
723 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
725 * doc/sparse.texi: New file
726 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
727 * doc/intern.texi (Sparse Formats): New node
728 * doc/tar.texi: Update master menu
730 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
731 * src/sparse.c: Implement sparse format versioning. Implement new
732 version (1.0) of PAX sparse format.
733 (pax_sparse_member_p): Fix condition
734 (pax_dump_header): A dispatcher function
735 (pax_dump_header_0,pax_dump_header_1): New functions.
737 (oldgnu_dump_header): Minor fix: make sure
738 sparse_header.isextended is set before calling
740 * src/tar.c: New option --sparse-version
741 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
743 * src/xheader.c: Implement new keywords: GNU.sparse.name,
744 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
746 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
749 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
750 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
751 * tests/sparsemvp.at: Rewritten as an include file.
752 (TAR_MVP_TEST): New macro
753 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
754 spmvp01.at, spmvp10.at
756 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
758 * doc/tar.texi (Overriding File Metadata): New node
759 Document --mtime option.
760 * src/common.h (set_mtime_option,mtime_option): New globals
761 * src/create.c (start_header): Override mtime if requested
762 * src/tar.c: Implement new option, --mtime, allowing to set
763 modification times for all archive members during creation.
764 (struct tar_args): textual_date_option replaced with a linked list
765 textual_date. All references updated.
766 (get_date_or_file,report_textual_dates): New functions.
767 * configure.ac: Raise version number to 1.15.92
770 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
772 * src/common.h (struct name.explicit): Remove
773 Use variable names in all declarations
774 (name_scan): Remove second argument
775 * src/delete.c: Remove second argument from calls to name_scan
776 * src/update.c: Likewise
777 * src/incremen.c (procdir): Use is_individual_file to check for
778 files explicitely specified in the command line. Fixes bug
779 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
780 with --one-file-system in use)
781 * src/misc.c (maybe_backup_file): Second argument is bool
782 * src/names.c (name_next_elt): Call register_individual_file
783 (namelist_match): Remove third argument
784 (name_match): Change return type to bool
785 (name_scan): Remove second argument
786 * src/sparse.c (pax_dump_header): Store original sparse file name
787 in GNU.sparse.name variable. The name field in the ustar header
788 now contains generated name (%d/GNUSparseFile.%p/%f), so that
789 non-pax-aware tars won't extract the file under the original
791 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
794 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
796 * doc/Makefile.am (check-options): Expand macros before grepping
798 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
800 * doc/tar.texi: Define op as codeindex. Use special macros to
802 Consequently prefer @dfn{long options} over @dfn{mnemonic
804 Document --unquote, --no-unquote
805 (Short Option Summary): Build a table of cross-references to the
806 corresponding long options.
807 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
809 * doc/value.texi (xopindex,opsummary): New macros
811 * doc/Makefile.am (check-options): New goal
812 * doc/tar.texi: Update
813 * src/tar.c: Implement --overwrite-dir option (long ago
816 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
818 * doc/tar.texi: Document better the --totals option
820 * src/buffer.c (total_blocks_deleted): New variable
821 (set_start_time): Set volume_start_time and last_stat_time as well
822 (set_volume_start_time): New function
823 (compute_duration): Do not call set_start_time, update
824 last_stat_time instead. Use it in calculation instead of
825 start_time, which is now set only once, upon startup.
826 (print_total_written): Removed.
827 (print_total_stats): New function for printing byte/speed statistics.
828 (_open_archive): Detect attempts to update compressed archives.
829 (_gnu_flush_write): Always update prev_written.
830 (open_archive): Call set_volume_start_time.
831 * src/common.h (volume_start_time,last_stat_time): New globals
832 (print_total_written): Replaced with:
833 (print_total_stats): New function
834 * src/delete.c (records_skipped): Remove static qualifier, the
835 variable is used by print_total_stats in buffer.c
836 * src/extract.c (check_time): Use volume_start_time when checking
837 for timestamp plausability.
838 * src/tar.c: (options, parse_opt): Allow for optional argument to
839 the --totals option, which specifies a signal upon delivery of which
840 the statistics must be output.
841 (main): Call print_total_stats if total_option is set.
843 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
845 * src/xheader.c (xheader_set_single_keyword): Fix typo.
846 (decode_time): Avoid using gotos.
848 * doc/mastermenu.el: New file
849 * doc/Makefile.am (master-menu): New goal
850 * doc/tar.texi: Update master menu
852 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
854 * doc/tar.texi: Remove leftover include
856 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
858 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
859 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
860 * doc/intern.texi: New file
861 * doc/convtexi.pl: Remove
862 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
864 * doc/rendition.texi: Fix typo
865 * doc/tar.texi: Update
866 * src/tar.h: Fix indentation, introduce end-of-format marker for
869 * THANKS: Add Jason Armistead
870 * doc/tar.texi: Update
872 * src/buffer.c: Implement more flexible checkpoint style
873 * src/common.h (checkpoint_option): Change type to unsigned
874 (checkpoint_style): New variable.
875 * src/tar.c: --checkpoint takes an optional argument specifying
876 number of records between two successive checkpoints (proposed
877 by Jason Armistead on 2004-06-22). Optional dot starting the
878 argument means "print dots instead of textual checkpoints".
879 (tar_help): New function
880 * src/transform.c: Minor fixes.
882 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
884 * gnulib.modules: Add mkdtemp
885 * doc/dumpdir.texi: New file
886 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
887 * doc/tar.texi: Document dumpdir format
888 * src/incremen.c (dumpdir_locate,obstack_code_rename):
889 (purge_directory): Re-implement renaming. Introduce
891 (make_tmp_dir_name): Remove
893 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
894 Implement NUMBER flag.
895 (add_char_segment): Fix length assignement
897 * doc/tar.texi: Update
899 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
901 * src/transform.c (transform_name_fp): Run fun even if
902 _transform_name_to_obstack returns false.
903 (_transform_name_to_obstack,set_transform_expr): Implement GNU
904 extension case conversion operations.
906 * doc/tar.texi (transform): Document the option.
908 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
911 * src/common.h (set_transform_expr): New function
912 * tests/Makefile.am: Add incr04.at
913 * tests/testsuite.at: Likewise
914 * tests/incr04.at: New test case
915 * tests/long01.at: Fix typo in the comment
916 * tests/multiv04.at: Use genfile --files-from
918 (Above changes need new genfile.c from paxutils)
922 * doc/tar.texi: Update
923 * src/transform.c: New file
924 * src/Makefile.am (tar_SOURCES): New module transform.c
925 * src/common.h (transform_name, transform_name_fp): New functions
926 (show_stored_names_option): Renamed to
927 show_transformed_names_option. All uses changed
928 * src/create.c (dump_file0): Transform file name
929 * src/extract.c (extract_archive): safer_name_suffix and
930 stripped_prefix_len are now called by decode_header
931 * src/list.c (print_header): Update displayable name selection.
932 * src/tar.c: New option --transform
933 New option --show-transformed-names generalizes
934 --show-stored-names. The latter is retained as an alias.
936 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
938 * src/incremen.c (make_directory): Fix initialization of struct
941 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
943 * doc/tar.texi: Document use of globbing patterns.
944 * src/tar.c (parse_opt): Add comment before --preserve case.
946 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
949 * doc/tar.texi: Update
950 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
951 version requirement to 1.9
952 * src/common.h (struct name): Refactured
953 (warn_regex_usage): New variable.
954 (dump_file): First argument is const char*.
955 (name_init,name_add): Removed
956 (name_add_name,name_add_dir): New functions
957 (name_next): Return const char*.
958 * src/create.c: (dump_file,dump_file0): First argument is const
959 char*. All callers updated.
960 * src/names.c: Rewritten handling of member names in the command
961 line. Tar no longer attempts to guess globbing patterns, instead
962 it relies on --wildcard option.
963 (init_names): Removed.
964 (struct name_elt): New structure.
965 (name_array): Change type to struct name_elt. All references updated
966 (name_add_name,name_add_dir): New functions
967 (name_next_elt): New function
968 (name_next): Rewritten using name_next_elt.
969 (namelist_match): Rewritten pattern matching using
971 (names_notfound): Warn if globbing patterns were used without
973 * src/tar.c (options): Move globbing-related options into a
974 separate group. Set -l as an alias to --check-links, as required
976 (struct tar_args): New fields
977 wildcards,matching_flags,include_anchored
978 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
979 (parse_opt): Use x2nrealloc to grow archive_name_array.
980 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
981 fnmatch options, and name_add_name,name_add_dir to handle member
982 name and -C arguments.
983 (decode_options): Likewise
984 (main): Remove call to init_names.
986 * tests/append.at, tests/append01.at, tests/extrac01.at,
987 tests/options.at, tests/options02.at, tests/same-order01.at,
988 tests/same-order02.at: Make AT_SETUP more readable.
990 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
992 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
993 variable) introduced yesterday.
995 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
997 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
998 * src/buffer.c (change_tape_menu): Break the loop after obtaining
999 new archive name. Check for empty input line.
1001 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1003 * tests/atlocal.in (XFAILFILE): New variable
1004 * tests/version.at: Create $XFAILFILE on failure
1005 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1008 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1011 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1012 clubbering current_tar_info. All callers updated.
1013 * src/common.h (read_header_primitive): New function
1014 * src/extract.c (extract_volhdr): New function
1015 (prepare_to_extract): Use extract_volhdr as extractor for volume
1017 * src/list.c (read_header_primitive): New function
1018 (read_header): Front end for read_header_primitive
1019 * tests/chtype.at: New file
1020 * tests/volsize.at: New file
1021 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1022 (check-full): New target.
1023 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1024 (STAR_TESTSCRIPTS): Provide default values.
1025 (tarball_prereq): New function
1026 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1027 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1028 Include chtype.at and volsize.at
1029 * tests/volume.at: Add keywords.
1031 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1032 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1033 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1034 (AT_STAR_PREREQ): Provide md5 sum.
1036 * lib/.cvsignore: Update
1038 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1040 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1043 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1044 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1045 tests/rename03.at, tests/same-order01.at: Call
1046 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1047 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1049 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1051 Listed incremental backups: keep more information about
1052 directories. Handle renamed directories more effectively
1053 (initial implementation, more updates to follow).
1054 Source tree before this point is tagged
1055 alpha_1_15_90_incremental_1.
1058 * configure.ac: Raise version number to 1.15.91
1059 * src/common.h (rename_directory,append_incremental_renames): New
1061 * src/extract.c (rename_directory): New function
1062 * src/incremen.c (struct directory.contents, flags): New members
1063 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1064 `flags' field. All uses updated.
1065 (directory_meta_table): New table.
1066 (hash_directory): Rename to hash_directory_name
1067 (compare_directories): Rename to compare_directory_names
1068 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1070 (compare_dirents): Removed
1071 (note_directory): Get 7th argument: directory contents.
1073 (dumpdir_locate,makedumpdir): New functions
1074 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1075 dumpdir array. This makes the obstack argument unnecessary. Besides,
1076 ALL_CHILDREN flag is set only for new directories.
1077 (procdir): Change return type to struct directory. Return
1078 immediately if the directory was already initialized. Discover
1079 directory renames using directory_meta_table.
1080 (append_incremental_renames): New function.
1081 (read_directory_file, write_directory_file): Use new snapshot file
1083 * src/names.c (collect_and_sort_names): Update dir_contents of the
1084 first non-fake name entry when in listed incremental mode.
1086 * tests/incr03.at: New testcase
1087 * tests/rename01.at: New testcase
1088 * tests/rename02.at: New testcase
1089 * tests/rename03.at: New testcase
1090 * tests/Makefile.am: Add
1091 incr03.at,rename01.at,rename02.at,rename03.at
1092 * tests/testsuite.at: Likewise.
1093 * tests/listed02.at: Update for the new behavior
1094 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1096 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1098 * src/buffer.c (try_new_volume): Attempt to continue if the name
1099 is apparently truncated in a GNU format volume.
1101 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1102 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1103 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1104 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1105 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1106 this enables extra error checking.
1108 * tests/multiv03.at: Attempt to extract a member with truncated
1109 file name from the archive.
1111 * src/buffer.c (_open_archive): Remove unnecessary argument to
1112 check_compressed_archive.
1114 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1116 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1117 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1118 system does not support sparse files.
1119 * doc/tar.texi (@copying): Remove the reference to not existing
1122 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1124 * src/extract.c (extract_dir): Fix toggling existing directory
1125 permissions (Debian bug #361077). Use parts of patch provided by
1126 Ian Jackson <iwj@ubuntu.com>.
1127 * src/compare.c: Minor changes
1128 * src/incremen.c (directory.new): New member
1129 (note_directory,find_directory: Use make_directory to create
1130 struct directory entries
1131 (procdir): Avoid duplicating directories in the incremental
1133 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1134 * tests/testsuite.at: Include extrac06.at
1136 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1138 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1141 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1143 * THANKS: Add Benno Schulenberg
1145 2006-03-13 Jim Meyering <jim@meyering.net>
1147 * tests/listed02.at: Sort the two lines of stderr from the
1148 first `tar -v --listed-incremental'. They would come out
1149 reversed and provoke a test failure on a tmpfs
1152 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1154 * doc/tar.texi: Minor fixes.
1155 * src/tar.c (options): Consistently begin help messages with a
1158 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1160 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1162 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1164 * src/buffer.c (record_buffer_aligned): New var.
1165 (init_buffer): Use it to ensure that the buffer is aligned.
1166 This doesn't result in any measurable performance improvement
1167 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1168 but I assume it does help on some hosts.
1170 * lib/.cvsignore: Sort.
1172 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1174 * tests/shortrec.at: Use -f - to read from stdin.
1176 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1178 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1180 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1182 * tests/multiv04.at (split directory members in a MV archive):
1183 Don't use %X in an awk printf format; this doesn't work with
1184 Solaris 10 /usr/bin/awk. Use %x instead.
1186 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1188 * src/create.c (split_long_name): Fix maximum length estimation.
1190 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1192 * tests/atlocal.in: Add build-aux to the PATH
1193 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1194 * tests/longv7.at: Reword test title
1195 * tests/lustar01.at: New test
1196 * tests/lustar02.at: New test
1197 * tests/lustar03.at: New test
1198 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1199 (lustar01.at,lustar02.at,lustar03.at): New tests.
1201 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1203 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1206 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1207 * lib/.cvsignore: Add system-ioctl.h.
1208 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1209 * src/buffer.c: Include system-ioctl.h.
1210 * src/compare.c: Likewise.
1211 * src/delete.c: Likewise.
1212 * src/system.c: Include <getline.h>, <setenv.h>.
1213 * src/tar.c: Include <getline.h>.
1215 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1217 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1218 calling finish_header().
1219 (new_volume): Prompt the user for archive name if unable to open
1222 * src/create.c (dump_file0): Restore file_count_links,
1223 accidentally removed on 2005-11-29.
1224 * configure.ac: Raise version number to 1.15.90
1227 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1229 * src/tar.c (tar_set_quoting_style): Provide second argument to
1230 the format spec: program_invocation_short_name. Reported by Jim
1233 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1235 * gnulib.modules: Add closeout, exitfial.
1236 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1238 * src/buffer.c: Incluse closeout.h.
1239 (_open_archive): Use freopen rather than fopen, so
1240 that stdlis is always either stdout or stderr. Use
1241 close_stdout_set_file_name to report its name.
1242 * src/tar.c: Include closeout.h and exitfail.h.
1243 (parse_opt, usage): Call close_stdout as appropriate, to check for
1245 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1246 (main): Set exit_failure, to exit with proper status on memory
1247 allocation failure and the like.
1248 Use close_stdout rather than rolling our own test.
1250 * NEWS: --version now outputs copyright etc., to conform to the
1251 GNU coding standards. Remove --license.
1252 * gnulib.modules: Add version-etc-fsf.
1253 * doc/tar.texi: Document the change.
1254 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1255 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1256 * scripts/backup.in: Remove --license. Change --version to conform
1258 * scripts/restore.in: Likewise.
1259 * scripts/backup.sh.in (license): Output briefer license in the
1260 style of coreutils, for consistency with other changes.
1261 * src/tar.c: Include <version-etc.h>.
1262 (LICENSE_OPTION): Remove.
1263 (options): Remove --license.
1265 (parse_opt): Use version_etc instead of rolling it ourselves.
1267 * tests/version.at (tar --version): Check only the first line of
1270 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1271 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1272 Update copyright year to 2006.
1274 2006-02-07 Jim Meyering <jim@meyering.net>
1276 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1278 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1280 * src/common.h (get_gnu_dumpdir): Remove prototype
1281 (is_dumpdir): New function
1282 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1284 * src/incremen.c (get_gnu_dumpdir): Static
1285 (is_dumpdir): New function
1286 (purge_directory): Use is_dumpdir
1287 * src/list.c (list_archive): Use is_dumpdir
1288 Do not wrap skip_member in mv_begin/mv_end, the function itself
1290 (decode_header): Set stat_info->is_dumpdir
1291 (skip_member): Do nothing if skipped is true
1292 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1294 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1296 * src/tar.c (decode_options): Refuse using --delete with
1297 compression options.
1299 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1302 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1303 * doc/tar.texi: Initial documentation for --quoting-style,
1304 --quote-chars and --no-quote-chars option.
1305 * src/tar.c: Implement new options --quoting-style, --quote-chars
1306 and --no-quote-chars.
1308 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1310 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1311 to accommodate recent changes to the GNU CVS server.
1312 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1314 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1316 * src/names.c (name_scan): Take an additional argument requesting
1318 * src/common.h (name_scan): Change prototype.
1319 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1322 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1324 * src/common.h (struct name): New member `explicit'. Remove unused
1326 * src/incremen.c (procdir): If name_scan() returns something,
1327 check if it was explicitely given in the command line
1328 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1329 explicit member appropriately.
1331 * src/incremen.c (procdir): If --one-file-system is given and a
1332 directory is found to be on another device, *and* this directory
1333 is explicitely given in the command line, then do not omit it.
1335 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1338 * doc/tar.texi: Document --delay-directory-restore option.
1339 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1340 variable to customize help output.
1341 * src/common.h (delay_directory_restore_option): New global.
1342 * src/extract.c (directories_first): Replaced by
1343 delay_directory_restore_option. All uses changed.
1344 * src/tar.c (options,parse_opt): New options
1345 --delay-directory-restore and --no-delay-directory-restore
1347 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1349 * src/buffer.c (open_archive): Add default case to shut up gcc.
1350 * src/common.h (set_file_atime): Add prototype.
1351 * src/create.c (to_chars_subst): Remove unused variable
1352 Make sure useful result code is returned.
1353 * src/incremen.c (read_directory_file): Fix format string
1354 Thanks Eric Blake for reporting.
1356 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1358 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1360 (Large or Negative Values): Rewritten
1361 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1362 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1363 (uid_to_chars, uintmax_to_chars): Return bool
1364 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1365 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1366 (uid_to_chars, uintmax_to_chars): Return bool
1367 (to_chars): Return bool
1368 (start_header): Check return values of convertion routines. Fail
1369 if unable to store data in the header.
1371 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1373 * doc/tar.texi: Following the discussion with Karl Berry,
1374 discontinue using @value{} substitutions for Texinfo commands.
1375 Properly index all long options. Print a
1376 separate long option index.
1377 * doc/value.texi: Remove @set's
1379 * doc/tar.texi: Update --info-script documentation
1380 Resolve some more FIXMEs.
1381 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1383 * src/buffer.c (new_volume): Update invocation
1384 (change_tape_menu): New function. Disable '!' command if given
1386 * src/common.h (sys_exec_info_script): Update declaration
1387 (restrict_option): New global
1388 * src/system.c (sys_exec_info_script): The script can supply new
1389 archive name to use by writing it to file descriptor 3.
1390 * src/tar.c (options): Add --restrict option. Use macros for
1392 (license): Print full list of copyright years
1395 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1397 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1398 * .cvsignore: Ignore .bootstrap.
1400 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1402 * doc/tar.texi: Document --to-command and --info-script
1403 options. Add missing xrefs.
1404 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1406 * src/common.h (archive_format_string,subcommand_string)
1407 (sys_exec_info_script): New prototypes.
1408 * src/system.c (sys_exec_info_script): New function.
1409 * src/tar.c (archive_format_string): Remove static qualifier.
1410 (subcommand_string): New function.
1412 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1414 * src/extract.c: Fix restoring of directory timestamps from
1415 incremental archives.
1416 (directories_first): New variable.
1417 (prepare_to_extract): Set directories_first
1418 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1419 if not extracting from an incremental archive
1420 (extract_dir): Obtain root_device here, to make sure it works
1423 * src/incremen.c (purge_directory): Skip the member and return if
1424 the archive is not in incremental format.
1425 * tests/incr02.at: New testcase
1426 * tests/Makefile.am: Add incr02.at
1427 * tests/testsuite.at: Likewise
1429 * THANKS: Add Guerkan Karaman.
1432 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1434 * doc/tar.texi (Option Summary): Rewrite the
1435 --atime-preserve=system description in response to Ian Turner's
1438 2005-11-30 Ian Turner <ian@zmanda.com>
1440 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1443 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1445 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1446 * THANKS: Add Ian Turner.
1448 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1449 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1450 * doc/tar.texi: Change "modification time" to "data modification
1451 time", "change time" to "status change time", and "filesystem" to
1452 "file system", so that we use terminology consistent with POSIX.
1453 Use American spacing rather than French for sentence ends.
1454 "non-dependable" -> "undependable".
1455 (Option Summary, Attributes): Explain better the pitfalls of the
1456 --atime-preserve option, and suggest read-only mounts,loopback
1457 mounts, and noatime mounts for older systems.
1458 * doc/value.texi (op-atime-preserve-system): Renamed from
1459 op-atime-preserver-system to fix a misspelling.
1460 * src/common.h (enum atime_preserve): Use lower case for enum values.
1461 * src/compare.c: Don't include utimens.h; no longer needed.
1462 (diff_file): Use set_file_atime rather than utimens; avoid closing
1463 diff_handle until after this, so that we can set the file time stamp
1464 via the file descriptor rather than via its name.
1465 * src/create.c: Don't include utimens.h; no longer needed.
1466 (dump_regular_finish): Remove. All callers now do its work inline.
1467 (dump_dir): New arg FD. All callers changed.
1468 Use fdsavedir rather than savedir.
1469 (unknown_file_error): Arg is a const pointer now.
1470 (dump_file0): 2nd arg is a const pointer now.
1471 Treat directories more like files, with respect to --atime-preserve.
1472 For example, also warn if a directory changes while we are dumping it.
1473 Prefer file descriptors to file names when retrieving/setting file
1474 attributes; this saves path-resolution time and allows us to avoid
1475 changing mtime/ctime on Solaris when restoring atime as root.
1476 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1477 Do not reset atime if mtime has changed. Report an error if
1478 we cannot reset atime.
1480 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1481 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1483 2005-11-29 Ian Turner <ian@zmanda.com>
1485 First cut at adding support for --atime-preserve=system.
1486 * doc/tar.texi (Option Summary): First cut at documenting it.
1487 All other uses of --atime-preserve changed to --atime-preserve=replace.
1488 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1490 (op-atime-preserve): Mention METHOD.
1491 * src/common.h (atime_preserve): New enum.
1492 (atime_preserve_option): Now of the enum type rather than bool.
1494 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1495 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1497 * src/tar.c (usage): Mention new usage.
1498 (parse_opt): Parse new usage.
1500 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1502 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1503 stable), and consistently use tabs rather than spaces.
1505 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1507 * src/xheader.c: Remove parts of code prematurely introduced
1508 yesterday. Thanks Eric Blake.
1510 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1512 * src/xheader.c (xheader_format_name): Fix memory leak.
1514 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1516 * gnulib.modules: Add rpmatch
1517 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1518 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1519 * po/POTFILES.in: Add rpmatch.c
1520 * src/tar.c (confirm): Rewritten using rpmatch.
1521 (decode_options): Minor optimizations
1522 (main): Call stdopen() to ensure the first three descriptors are
1525 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1526 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1527 tests/star/multi-fail.at: Close stdin so that if something fails
1528 causing tar to ask for the next volume, it won't hang the
1531 * src/buffer.c (flush_write,flush_read): Change data type.
1532 (flush_archive): Compute actual buffer fill level before calling
1534 (close_archive): Call flush_archive again if the first call
1535 resulted in partially filled buffer.
1536 (try_new_volume): Rewritten handling of initial headers.
1537 (add_chunk_header): New function. Write an additional header
1538 before the continuation chunk. The purpose of the header is to
1539 allow third-party tars to extract the member.
1540 (simple_flush_write): Take an argument.
1541 (_gnu_flush_write): Correctly handle partially filled buffers.
1542 * src/common.h (flush_read,flush_write): Functions, again.
1543 (write_extended): Changed declaration
1544 (xheader_format_name): New declaration
1545 * src/create.c (write_extended): Change type and meaning of
1546 the first argument. All callers updated
1547 * src/xheader.c (xheader_format_name): Remove static
1548 qualifier. Change last argument.
1549 Correct buffer size calculation (allocated too much space).
1550 (xheader_write): Increase global_header_count here ...
1551 (xheader_write_global): ... instead of here
1553 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1554 * tests/multiv01.at: Update
1555 * tests/multiv02.at: Update
1556 * tests/multiv03.at: Update
1557 * tests/sparsemvp.at: Update
1558 * tests/star/multi-fail.at: Update
1560 * scripts/tarcat: Handle archives in pax format. Improve handling
1561 of traditional archives.
1562 * doc/tar.texi (Tarcat): New node
1564 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1566 Fix splitting of sparse files between the volumes.
1568 * src/buffer.c (try_new_volume): Bugfix. Always check
1569 continued_file_name. If it is absent, the volume is out
1571 (add_multi_volume_header): Create GNU.volume.filename keyword in
1572 the extended header.
1573 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1574 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1575 * src/system.c: Do not pad compressed output if it goes to
1577 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1579 * tests/sparsemv.at: New testcase
1580 * tests/sparsemvp.at: New testcase
1581 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1582 * tests/testsuite.at: Likewise.
1584 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1586 * src/buffer.c: Rewritten in a more modular fashion to provide
1587 GNU extensions (multi-volume archives and archive labels) in
1589 NOTICE, that some of the aspects (e.g. splitting the archive
1590 on the extended header boundary) are still not solved, others
1591 (splitting a sparse file between the volume) require additional
1592 testing. Wait for the next commit.
1594 (volume_label,continued_file_name,continued_file_size)
1595 (continued_file_offset): New globals.
1596 (save_name,save_totsize,save_sizeleft): Make static
1597 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1598 (open_archive,flush_write,flush_read): Rewritten
1600 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1602 (volume_label,continued_file_name,continued_file_size): New
1604 (flush_read,flush_write): Pointers to functions
1605 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1606 (write_extended): New function.
1608 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1609 src/list.c: Use mv_.* functions uniformly instead of fiddling
1610 with the global variables.
1611 * src/sparse.c: Use mv_.* functions where necessary.
1612 * src/tar.c (decode_options): Allow to use --multi-volume and
1613 --label with pax archives.
1614 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1616 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1617 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1618 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1619 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1620 tests/listed01.at, tests/listed02.at, tests/long01.at,
1621 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1622 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1623 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1624 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1625 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1626 of related tests in groups.
1628 * doc/tar.texi: Update
1630 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1632 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1633 not void *, to avoid create.c warning from GCC "passing argument 3
1634 of 'xheader_store' discards qualifiers from pointer target type".
1635 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1636 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1637 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1638 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1639 (xheader_store): Likewise.
1640 * src/common.h (xheader_store): Likewise.
1642 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1643 and Paul Eggert <eggert@cs.ucla.edu>
1645 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1646 (tar_timespec_cmp): New function. Wrapper over
1647 timespec_cmp using the timespec precision provided by the
1648 current archive format.
1649 * src/common.h (tar_timespec_cmp): New declaration.
1650 * src/compare.c (diff_file): Use tar_timespec_cmp.
1651 * src/extract.c (file_newer_p): Likewise.
1652 * src/update.c (update_archive): Likewise.
1653 * tests/truncate.at: Reverted changes
1654 * tests/update.at: Reverted changes
1656 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1658 Support for incremental formats in pax archives.
1659 Fixed POSIX compatibility of `sparse' extended header keywords.
1661 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1662 (xheader_string_begin,xheader_string_add)
1663 (xheader_string_end): New functions.
1664 * src/create.c (dump_dir0): Handle incremental backups in pax
1666 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1667 (purge_directory): Use stat_info.dumpdir instead of getting its
1669 * src/list.c (list_archive): Handle incremental backups in pax
1671 (decode_header): Initialize stat_info.dumpdir
1672 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1673 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1674 variable has been explicitely deleted, use GNU.sparse.offset/
1675 GNU.sparse.numbytes variables.
1676 * src/tar.c (decode_options): Incremental options are allowed with
1678 (tar_stat_destroy): Free dumpdir
1679 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1680 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1682 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1683 values to contain embedded nulls, so take an extra argument
1684 specifying the length of the string.
1685 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1686 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1687 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1688 (sparse_size_decoder,sparse_numblocks_decoder)
1689 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1690 (decode_record): Pass value length to the handler
1691 (run_override_list): Pass value length to the decoder
1692 (xheader_print_n): New function
1693 (xheader_print): Rewritten using xheader_print_n
1694 (xheader_finish): Do not rely om strlen to compute the length of
1695 the collected string: it can contain embedded nulls
1696 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1698 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1699 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1700 (xhdr_tab): Add new variables.
1702 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1703 * tests/incremental.at: Likewise
1705 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1707 * NEWS: Minor language and white space fixes.
1709 * tests/truncate.at: Create files whose time stamps must fall on
1710 1-second boundaries. This prevents tests from failing on hosts
1711 like Solaris 8 that have nanosecond-resolution file time stamps.
1712 * tests/update.at: Likewise.
1714 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1717 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1719 * doc/tar.texi: Properly document incremental dumps
1720 * doc/value.texi: Likewise.
1721 * doc/snapshot.texi: Likewise.
1723 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1725 Improve listed incremental format:
1727 * src/common.h (update_parent_directory): New prototype.
1728 * src/create.c (dump_file): Call update_parent_directory.
1729 * src/incremen.c (struct directory.mtime): New member.
1730 (note_directory): Take additional arguments. All callers updated.
1731 (scan_directory): Updated to use more metadata. In particular,
1732 this allows to correctly detect renamed files.
1733 (read_directory_file,write_directory_file)
1734 (write_directory_file_entry): Support new directory file format.
1735 * tests/listed01.at: Sleep 1 sec before creating second file.
1736 * tests/listed02.at: Never skip the test. It should work on any
1739 * doc/snapshot.texi: New file
1740 * doc/tar.texi: Update.
1741 * doc/Makefile.am: Update.
1743 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1745 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1746 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1748 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1750 * bootstrap: Fix quoting in help output.
1751 (update_po): Use backward-compatible wget option --cache instead
1752 of deprecated -C to accomodate for wget 1.10.
1753 Changes proposed by Eric Blake
1754 * THANKS: Add Eric Blake
1756 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1758 * doc/tar.texi: Consistently put two spaces after sentences,
1759 and put commas after "i.e." and "e.g.". This is the usual GNU
1762 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1763 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1766 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1768 * src/compare.c (diff_dumpdir): Pass a valid device number to
1769 get_directory_contents.
1771 * THANKS: Add John Thomas McDole
1773 * bootstrap: If file `.bootstrap' exists in the cwd and is
1774 readable, prepend its contents to the command line
1776 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1778 * tests/link01.at: Skip test if ln fails (suppose the OS does
1779 not support hard links).
1781 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1783 * src/tar.c (decode_options): Report error if -A or -r is used
1784 together with compression option.
1786 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1788 * doc/tar.texi: Use @option and @kbd consistently.
1789 Document new options.
1791 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1794 * src/common.h (show_stored_names_option): New variable
1795 * src/list.c (print_header): If show_stored_names_option is given,
1796 list member names as stored in the archive. Patch proposed by Erik
1797 Cumps <erik.cumps@icos.be>
1798 * src/tar.c: Implement --show-stored-names option
1800 * src/common.h (test_label_option): New variable;
1801 * src/list.c (print_header): Special handling if test_label_option
1803 * src/names.c (all_names_found): If test_label_option is set
1805 * src/tar.c: New option --test-label tests the archive volume
1806 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1808 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1810 * tests/Makefile.am (clean-local): Don't attempt to run
1811 $(TESTSUITE) if it doesn't exist. Problem reported by
1814 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1816 Don't filter time stamps through the resolution supported
1817 by struct stat; keep them to full nanosecond resolution.
1818 This affects behavior only on older hosts or file systems
1819 that have lower-resolution time stamps.
1820 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1821 (OLDER_TAR_STAT_TIME): New macro.
1822 (code_timespec): New function.
1823 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1824 * src/compare.c (diff_file): Use full time stamp resolution.
1825 * src/create.c (start_header, dump_file0): Likewise.
1826 (start_header, dump_file0): Adjust to new structure layout.
1827 (dump_regular_finish): Simplify by using timespec_cmp.
1828 * src/extract.c (struct delayed_set_stat): Don't store stat info
1829 that we don't need, to save space. All uses changed.
1830 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1831 (create_placeholder_file, extract_link, apply_delayed_links):
1832 Use full time stamp resolution.
1833 (check_time): Use code_timespec rather than rolling our own code.
1834 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1835 avoid losing time information. All callers changed.
1836 * src/list.c (read_and, decode_header, print_heaeder):
1837 Use full time stamp resolution.
1838 * src/misc.c (code_timespec): New function.
1839 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1840 separately, for benefit of hosts with lower resolution.
1841 * src/update.c (update_archive): Use full time stamp resolution.
1842 * src/xheader.c (code_time): Use new code_timespec function
1844 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1845 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1847 Report time stamps to full resolution in environment.
1848 Report memory allocation failures rather than ignoring them.
1849 * src/system.c (time_to_env): New function.
1850 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1851 (stat_to_env): Report full resolution in time stamps.
1853 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1855 Merge changes from gnulib for file system sub-second time stamps.
1856 * configure.ac: Remove checks for struct stat.st_spare1, struct
1857 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1858 stat.st_atimensec, as gnulib now does this for us.
1859 Similarly for LIB_CLOCK_GETTIME.
1860 * gnulib.modules: Add stat-time.
1861 * lib/.cvsignore: Add stat-time.h.
1862 * src/common.h: Include stat-time.h.
1863 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1864 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1865 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1866 Remove; now defined by stat-time.h.
1868 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1870 * src/incremen.c (list_dumpdir): New function. Used to dump
1871 contents of GNUTYPE_DUMPDIR blocks.
1872 * src/common.h (list_dumpdir): Likewise.
1873 * src/list.c (list_archive): Use list_dumpdir() to display
1874 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1877 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1879 * lib/.cvsignore: Adjust to current gnulib and modules used.
1880 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1881 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1882 strnlen1.h, unistd--.h.
1883 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1885 Treat fishy-looking hard links like fishy-looking symlinks.
1886 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1887 member to after_links. All uses changed.
1888 (struct delayed_link): Renamed from struct delayed_symlink.
1889 All uses changed. New member is_symlink.
1890 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1892 (create_placeholder_file): New function, taken from extract_symlink.
1893 (extract_link): Create placeholders for fishy-looking hard links.
1894 (extract_symlink): Move code into create_placeholder_file.
1895 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1896 All uses changed. Create both hard links and symlinks.
1898 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1900 * README-alpha: Modernize description of software required for
1903 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1905 * gnulib.modules: Add strdup
1906 * src/incremen.c (purge_directory): Do not dereference symbolic
1907 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1908 David Brown <davidb@davidb.org>
1909 * tests/incr01.at: New test.
1910 * tests/Makefile.am: Add incr01.at
1911 * tests/testsuite.at: Likewise
1914 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1916 * src/incremen.c (read_directory_file): Use strtoumax to read
1917 snapshot file contents.
1918 (write_directory_file_entry): Use umaxtostr().
1920 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1922 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1923 sparse files to /dev/null with --totals option.
1924 * tests/update.at: Remove dependency on file order.
1926 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1928 * doc/tar.texi: Fix typo.
1930 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1932 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1934 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1936 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1937 sparse_select_optab(). All callers updated.
1938 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1940 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1942 * src/sparse.c (pax_sparse_member_p): Checking member size
1943 vs. file size is not reliable enough. Use sparse_map_avail.
1945 * tests/star/gtarfail.at: Adapt to the new output format
1946 * tests/star/gtarfail2.at: Likewise
1947 * tests/star/multi-fail.at: Likewise
1948 * tests/star/pax-big-10g.at: Likewise
1949 * tests/star/ustar-big-2g.at: Likewise
1950 * tests/star/ustar-big-8g.at: Likewise
1952 * tests/sparse03.at: New test.
1953 * tests/Makefile.am: Add sparse03.at
1954 * tests/testsuite.at: Likewise
1956 * src/xheader.c (size_decoder): Do not set archive_file_size.
1958 Fix bugs introduced yesterday:
1960 * src/sparse.c (tar_sparse_init): Initialize
1962 (sparse_scan_file): Initialize archive_file_size to 0. The
1963 variable keeps size of the file *as stored in the archive*, not
1964 the size reported by stat.
1966 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1968 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1969 * src/sparse.c: Include <inttostr.h>.
1970 (struct tar_sparse_file): offset and dumped_size are off_t, not
1971 size_t. optab is now const *.
1972 (dump_zeros): Return bool success flag, not off_t.
1973 All callers changed.
1974 Use a constant-zero buffer rather than clearing a buffer each time.
1975 Don't mess up if write fails.
1976 (dump_zeros, check_sparse_region):
1977 Don't assume off_t is no wider than size_t.
1978 (tar_sparse_init): Don't bother clearing a field that is already clear.
1979 (zero_block_p): First arg is const *, not *.
1980 (clear_block, SPARSES_INIT_COUNT): Remove.
1981 (sparse_add_map): First arg is now struct start_stat_info *, not
1982 struct tar_sparse_file *. All callers changed.
1983 Use x2nrealloc to check for size_t overflow.
1984 (parse_scan_file): Cache commonly-used parts of file.
1985 Use an auto buffer, not a static one.
1986 Don't bother clearing the buffer; not needed.
1987 Don't bother clearing items that are already clear.
1988 (oldgnu_optab, star_optab, pax_optab): Now const.
1989 (sparse_dump_region): Don't bother clearing the buffer before
1990 reading into it; just clear the parts that aren't read into.
1991 (sparse_dump_file): Clear the whole local variable 'file'.
1992 (diff_buffer): Remove; now a local var.
1993 (check_sparse_region): Don't bother clearing buffer before
1994 reading into it. Don't assume off_t is promoted to long.
1995 (oldgnu_get_sparse_info, star_get_sparse_info):
1996 Use an auto status, not static.
1997 * src/tar.h (struct tar_stat_info): had_trailing_slash is
1999 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2000 Rewrite to avoid cast.
2001 (sparse_offset_decoder, sparse_numbytes_decoder):
2002 Diagnose excess entries rather than crashing.
2004 2005-06-22 Jim Meyering <jim@meyering.net>
2006 * src/common.h (timespec_lt): Add a return type: bool.
2008 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2010 Further improvements inspired by Jim Meyering's fixes.
2012 * NEWS: Better support for full-resolution time stamps.
2013 The -v option now prints time stamps only to 1-minute resolution.
2014 * gnulib.modules: Add utimens.
2015 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2016 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2017 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2018 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2019 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2021 * src/buffer.c (set_start_time, compute_duration, start_time):
2022 Use gettime rather than rolling our own code.
2023 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2024 (newer_ctime_option): Remove.
2025 (timespec_lt): New function.
2026 (OLDER_STAT_TIME): Use it.
2027 (string_to_chars): First arg is char const *, not char *.
2028 (tartime): Time arg is now struct timespec. New bool arg.
2029 All callers changed.
2030 (code_ns_fraction): New decl.
2031 (sys_stat_nanoseconds): Remove decl.
2032 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2033 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2034 * src/compare.c: Include utimens.h rather than rolling our own.
2035 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2037 (diff_dumpdir, diff_multivol): Prototype.
2038 (diff_file): Support higher-resolution time stamps.
2039 * src/create.c: Include utimens.h rather than rolling our own.
2040 (MAX_OCTAL_VAL): New macro.
2041 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2042 the destination is already zeroed.
2043 (string_to_chars): First arg is char const *.
2044 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2045 for minor device number.
2046 (write_header_name, dump_hard_link, dump_file0):
2047 Simplify test for old GNU format.
2048 (start_header): Put in placeholders for uid, etc., even when
2049 using extended headers, for benefit of older "tar" implementations.
2050 Don't assume uintmax_t is wider than 32 bits.
2051 Output extended header for mtime if needed.
2052 (dump_regular_finish, dump_file0):
2053 Support extended time stamp resolution.
2054 * src/extract.c: Include utimens.h rather than rolling our own.
2055 (check_time): Support extended time stamp resolution.
2056 * src/list.c: Include <inttostr.h>.
2057 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2058 * src/xheader.c: Include <inttostr.h>.
2059 Do not include <xstrtol.h>.
2060 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2061 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2062 (BILLION, LOG10_BILLION): New constants.
2063 (to_decimal): Remove; superseded by inttostr. All callers changed
2065 (xheader_format_name): Don't assume pids and uintmax_t values
2066 fit in 63 bytes (!) when printed.
2067 (decode_record): Don't bother to check for ERANGE; an out of range
2068 value must be treater than len_max anyway.
2069 If the length is out of range, output it in the diagnostic.
2070 (format_uintmax): Remove; all callers changed to use umaxtostr.
2071 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2072 (out_of_range_header): New function.
2073 (decode_time): Use it.
2074 (code_time): Accept struct timespec, not time_t and unsigned long.
2075 All callers changed. Size sbuf properly, and remove unnecessary check.
2076 Don't assume time stamps can fit in 199 bytes.
2077 Handle negative time stamps. Handle fractional time stamps
2078 more consistently. Don't output unnecessary trailing zeros.
2079 (decode_time): Yield struct timespec, not time_t and unsigned long.
2080 All callers changed.
2081 Handle negative time stamps. Truncate towards minus infinity
2082 consistently. Improve overflow checks, and output a better
2083 diagnostic on overflow.
2084 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2085 (decode_num): New function, for better diagnostics.
2086 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2087 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2088 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2089 (sparse_offset_decoder, sparse_numbytes_decoder):
2090 Use decode_num, etc., instead of xstrtoumax, etc.
2092 2005-06-21 Jim Meyering <jim@meyering.net>
2094 Carefully crafted invalid headers can cause buffer overrun.
2095 Invalid header fields go undiagnosed.
2096 Some valid time strings are ignored.
2098 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2099 of `calloc'. Use xcalloc instead.
2100 (decode_time, gid_decoder, size_decoder, uid_decoder):
2101 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2102 Ensure that the result of calling xstrtoumax is no larger than
2103 the maximum value for the target type. Upon any failure, exit with
2105 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2106 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2107 (decode_time): Rewrite to accept time strings like
2108 1119018481.000000000. Before, such strings were always ignored.
2110 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2112 * src/create.c (dump_file0): Check for is_avoided_name()
2113 first. Fixes bug reported by Martin Lohmeier
2114 <martin@mein-horde.de>
2115 * tests/update.at: New file
2116 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2117 * tests/testsuite.at: Likewise
2119 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2121 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2122 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2124 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2126 * src/names.c (excluded_name): excluded_filename ->
2127 excluded_file_name, because the name was changed in gnulib.
2129 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2131 * src/tar.c (read_name_from_file,update_argv): Automatically
2132 detect nul-terminated list files.
2135 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2137 * scripts/backup.sh.in: Bugfixes.
2139 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2141 * scripts/backup.in: Minor fixes
2142 * scripts/backup.sh.in (mt_begin,mt_rewind)
2143 (mt_offline,mt_status): Use $MT to invoke mt
2144 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2146 * doc/tar.texi: Document new backup scripts behavior
2148 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2150 * lib/.cvsignore: Updated
2151 * lib/Makefile.tmpl: Add new paxutils files
2152 * po/POTFILES.in: Likewise
2153 * src/buffer.c: Update invocations of safer_name_suffix()
2154 * src/create.c: Likewise
2155 * src/extract.c: Likewise
2156 * src/xheader.c: Likewise
2157 * src/common.h: Include paxlib.h instead of paxerror.h
2158 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2159 imported from paxutils
2160 * src/names.c (hash_string_hasher,hash_string_compare)
2161 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2162 (safer_name_suffix): Moved to paxutils
2164 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2166 * bootstrap (copy_files): Accept optional third argument: a prefix
2167 to be appended to destination file names.
2168 Import paxutils/paxlib files.
2169 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2171 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2173 * po/POTFILES.in: Likewise.
2174 * src/common.h: Remove defines and declarations imported from
2176 * src/misc.c: Likewise
2177 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2179 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2181 * src/misc.c (remove_any_file): Fix typo in previous change.
2183 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2185 Port to Solaris 10's treatment of unlinking directories.
2186 * gnulib-modules: Add unlinkdir.
2187 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2188 * src/common.h (we_are_root): Remove extern decl; it's now static.
2189 * src/extract.c (we_are_root): Now static.
2190 * src/misc.c: Include <unlinkdir.h>.
2191 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2193 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2194 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2195 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2196 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2197 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2198 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2199 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2200 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2201 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2202 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2203 src/xheader.c, tests/Makefile.am, tests/append.at,
2204 tests/append01.at, tests/comprec.at, tests/delete01.at,
2205 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2206 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2207 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2208 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2209 tests/link01.at, tests/listed01.at, tests/listed02.at,
2210 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2211 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2212 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2213 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2214 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2215 tests/testsuite.at, tests/truncate.at, tests/version.at,
2216 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2217 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2218 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2219 tests/star/ustar-big-8g.at:
2220 Update FSF postal mail address.
2222 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2226 * bootstrap: Install files from paxutils/doc
2227 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2228 * doc/tar.texi (Genfile): New appendix
2229 * src/compare.c (diff_file): diff_handle was not initialized
2230 * src/create.c (dump_regular_file): Correctly pad archive members
2231 that shrunk during archiving. Repored by Frank Heckenbach.
2232 * src/extract.c (file_newer_p): Return false if file does not
2234 (prepare_to_extract): Correct warning wording.
2235 * tests/truncate.at: New test case
2236 * tests/Makefile.am: Add truncate.at
2237 * tests/testsuite.at: Likewise.
2239 * doc/.cvsignore: Updated
2240 * lib/.cvsignore: Updated
2241 * tests/.cvsignore: Updated
2243 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2245 * tests/multivol04.at: Tell awk to read from /dev/null.
2247 Adjust to recent gnulib changes.
2248 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2249 * src/common.h (initial_umask): New var.
2250 * src/create.c (start_ueader): Use it, and adjust to new modechange
2252 (hash_link): unsigned -> size_t parameters and result.
2253 * src/incremen.c (hash_directory): Likewise.
2254 * src/names.c (hash_string_hasher): Likewise.
2255 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2257 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2259 * tests/Makefile.am: Add shortrec.at.
2261 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2263 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2264 (short_read): Don't warn about short reads; they're normal.
2265 * tests/shortrec.at: New file.
2266 * tests/testsuite.at: Include it.
2268 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2269 it is sometimes left behind as a garbage file (maybe due to the
2272 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2274 * src/list.c: Handle Solaris 'X' type flag
2275 * src/tar.h (SOLARIS_XHDTYPE): New define
2277 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2279 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2281 * src/extract.c: Likewise
2282 (extract_file): Assign orig_file_name
2283 to save_name uniformly over the program. This fixes matching
2284 directory names at the start of an archive volume.
2285 * src/buffer.c (flush_write): Warn when the name of the archive
2286 straddling volume boundary is longer than 100 characters. Earlier
2287 behavior was to issue a fatal error.
2288 (struct zip_magic): Reverted part of changes from 2005-04-04.
2289 They make the maintenance too costly. Removing `unsigned'
2290 qualifier from `magic' member should be enough.
2291 * src/compare.c (diff_init): Read directory file if in listed
2292 incremental. This prevents spurious 'Contents differ' diagnostics.
2293 (diff_archive): Minor fixes to text messages
2294 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2295 to save_name uniformly over the program. This fixes matching
2296 directory names at the start of an archive volume.
2297 * src/create.c: Assign orig_file_name
2298 to save_name uniformly over the program. This fixes matching
2299 directory names at the start of an archive volume.
2300 * src/list.c: Likewise
2302 * tests/multiv03.at: Modified to match the new behavior
2303 * tests/multiv04.at: New file. Test splittind directory members between
2304 the archive volumes.
2305 * tests/Makefile.am: Add multiv04.at
2306 * tests/testsuite.at: Likewise.
2308 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2310 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2311 for reasons discussed in the thread beginning at
2312 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2313 * .cvsignore: Remove config; add build-aux.
2315 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2316 The unsigned char * pointer ran afoul of pedantic C compilers, and
2317 we didn't need pointers anyway. Put the size field before the
2318 data to avoid unnecessary padding. All uses changed.
2319 (magic) Make it const, since it doesn't change. All uses changed.
2321 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2323 * src/xheader.c (decode_record): Don't dump core when given
2324 a corrupted extended header. Problem reported by Jim Meyering.
2325 Also, check for other ways that the header might be invalid,
2326 e.g., missing newline at end. Do not allow keys with nulls.
2327 Allow blanks before and after length, as POSIX requires.
2328 Do not allow leading "-" in length. Check for length overflow.
2329 (xheader_decode, xheader_decode_global): Let decode_record
2330 check for exhaustion of record.
2331 (xheader_read): Null-terminate the extended record;
2332 decode_record relies on this.
2334 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2336 * bootstrap (TP_URL): Change from
2337 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2338 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2339 some redirection glitches.
2340 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2341 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2342 * lib/.cvsignore: Add intprops.h (new gnulib file).
2344 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2346 * src/list.c (print_header): Print UID/GID in case of
2347 empty user/group name. This could occur when dumping
2348 files belonging to non-existing users and when listing
2350 Reported by Igor Lautar.
2352 * src/create.c: Correctly parse empty uname/gname
2353 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2356 * scripts/backup.in: Use `head -n 1'. Provide missing
2357 argument to ${MT_STATUS}. Proposed by Jan Merka.
2358 * scripts/backup.sh.in: Likewise. Fixed typo in
2359 MT_OFFLINE assignment.
2360 * scripts/restore.in (restore_fs): Use root_fs
2362 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2364 * src/create.c: Replace strdup with xstrdup
2365 * src/names.c: Likewise
2366 * src/tar.c: Likewise
2368 * tests/append01.at: Added reference to bug-tar archive
2369 * tests/listed02.at: Use -print with find.
2371 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2373 * THANKS: Added Tim Adye. Fixed UTF.
2374 * src/list.c (read_header): Removed assignment to
2375 oldgnu_header.isextended. It was breaking append mode.
2377 * tests/append01.at: New test.
2378 * tests/Makefile.am: Added append01.at
2379 * tests/testsuite.at: Likewise
2381 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2383 * gnulib.modules: New file. List of required gnulib
2385 * bootstrap: Merge list of required modules from
2386 paxutils with that from tar proper.
2387 * src/tar.c: Various fixes in help and diagnostic messages.
2389 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2391 * src/common.h (EXTRACT_OVER_PIPE): New macro
2392 * src/compare.c: Code clean up.
2393 * src/extract.c (extract_archive): Do not check for
2394 EXTRACT_OVER_PIPE, decode_options() does this.
2395 * src/misc.c (exec_error,fork_error,dup2_error)
2396 (pipe_error): Removed unneeded functions.
2397 * src/system.c (sys_exec_command): Use xclose, xpipe,
2398 xfork, xdup2 and exec_fatal.
2399 * src/tar.c (options): Improved sorting. Document --backup=off.
2400 (decode_options): Clear backup_option if necessary.
2402 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2404 Initial implementation of --to-command option proposed
2407 * bootstrap: Get setenv module from gnulib
2408 * src/buffer.c: Do not use 8-bit chars in comments
2409 * src/common.h (to_command_option)
2410 (ignore_command_error_option): New globals
2411 (sys_exec_command,sys_wait_command): New commands
2412 * src/extract.c (extract_file): Handle to_command_option
2413 Fix error recovery: decrease `size' by `written', not
2414 by `count', otherwise tar misses the next header
2415 Do not diagnose write error if to_command_option
2416 is set, since the command may have exited prematurely.
2417 It would be better to check for sigpipe, though.
2418 (prepare_to_extract): Handle to_command_option
2419 * src/misc.c (exec_error, fork_error, dup_error)
2420 (pipe_error): New functions
2421 * src/system.c (sys_exec_command)
2422 (sys_wait_command): New functions
2423 * src/tar.c: Handle new options --to-command,
2424 --ignore-command-error
2425 * THANKS: Added Hansjoerg Lipp
2427 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2429 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2430 All uses changed. Fix typo that sometimes suppressed all "Archive
2431 contains obsolescent base-64 headers" warnings, not just the first
2433 (tar_checksum): Accept only octal checksums, since they aren't
2434 supposed to overflow into weird formats.
2436 Adjust to gnulib changes.
2437 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2438 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2439 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2440 this file). Sort entries.
2442 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2444 * src/extract.c: Further rewrite.
2445 * src/buffer.c: Removed unused variables.
2446 * src/list.c: Likewise
2447 * src/tar.c (update_argv): Changed type to void
2449 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2450 * src/create.c (start_private_header,write_header_name)
2451 (dump_hard_link): Restore compatibility with 1.13.25
2452 * src/extract.c (extract_archive): Rewritten
2453 * src/list.c: Add translators' comments
2454 * src/tar.c (options) Minor spelling fix
2455 * tests/star/quicktest.sh: Determine path to the tar executable.
2457 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2459 * po/POTFILES.in: Added tests/genfile.c
2460 * src/buffer.c (short_read): Use ngettext()
2461 (new_volume): use quote().
2462 * src/create.c: Use quote()
2463 * src/extract.c: Likewise
2464 * src/xheader.c: Likewise
2465 * src/misc.c: Add comments to translators
2467 * tests/same-order01.at: sort ls output
2468 * tests/sparse01.at (RE_CHECK): Added missing space
2470 * tests/sparse02.at: Test extracting sparse files over a pipe.
2471 * tests/Makefile.am: Added sparse02.at
2472 * tests/testsuite.at: Likewise
2473 * tests/listed02.at: Skip the test on filesystems that do not
2474 update ctime of a file when renaming it. To be reverted when
2475 the new incremental mode is ready.
2476 * tests/sparse01.at: Extract and compare sparse file
2478 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2480 * src/sparse.c: Extract sparse files even if the output
2483 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2485 * bootstrap: Add a comment to lib/Makefile.am saying that this
2486 is an autogenerated file.
2487 Exit with code 1 if any of autotools fails.
2488 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2489 * tests/Makefile.am: Add append.at
2491 * m4/.cvsignore: Ignore all *.m4 files
2493 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2495 Rewritten handling of -T (--files-from) option. Now it
2496 inserts the file names immediately into argv array which allows
2498 1) any valid tar options (including another -T) to be used in the file
2499 2) any number of -T options to be given in command line
2501 * configure.ac: Raised version number to 1.15.2
2502 * src/common.h: Include obstack.h
2503 (files_from_option): Removed
2504 (unquote_option): New variable
2505 (stat_fatal): New function
2506 (name_close): Removed function.
2507 * src/incremen.c: Remove inclusion of obstack.h
2508 * src/xheader.c: Likewise.
2509 * src/misc.c (stat_fatal): New function
2510 * src/names.c (name_file): Removed variable.
2511 (read_name_from_file): Removed function. All callers changed.
2512 (name_close): Removed function. All callers changed.
2513 * src/tar.c: New options --unquote (--no-unquote) and
2515 (add_file_id,read_name_from_file,update_argv): New functions
2516 (parse_opt): Rewritten handling of -T option. Handle hidden
2517 --HANG option for debugging purposes.
2518 (decode_options): Init unquote_option to true. Init argv_stk.
2519 Remove unneeded references to files_from_option
2521 * doc/tar.texi: Document new options.
2522 Moved rendition macros and option value definitions into
2524 * doc/rendition.texi: New file
2525 * doc/value.texi: New file
2526 * doc/Makefile.am: Updated
2528 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2530 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2531 "join file -", to work around a bug in Solaris 8 join.
2532 Problem reported by Tomohiro Suzuki.
2534 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2536 * src/list.c (read_header): Fixed calculation of the
2537 size for GNU long name/link. Tar was reading one block
2538 more if name_size was divisible by 512. Thanks Josef
2540 * tests/long01.at: New file. Test listing of GNU long names
2542 * tests/pipe.at: Sort tar output.
2543 * tests/Makefile.am: Added long01.at
2544 * tests/testsuite.at: Likewise.
2545 * THANKS: Added Josef Bauer
2546 * lib/.cvsignore: Updated
2547 * m4/.cvsignore: Updated
2550 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2552 * directory: Updated for 1.15.1
2553 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2554 * doc/gendocs_template: Template file for gendocs.sh
2555 * doc/tar.texi: Updated docs for --[no-]same-permissions
2556 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2558 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2560 * bootstrap: Create m4/paxutils.m4
2561 * configure.ac: Call tar_PAXUTILS
2562 * tests/options02.at: Test that tar correctly handles non-option
2563 arguments interspersed with options.
2564 * tests/Makefile.am: Add options02.at
2565 * tests/testsuite.at: Likewise
2566 * tests/listed02.at: Do not create useless directory
2568 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2570 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2571 Mike Frysinger <vapier@gentoo.org> for reporting.
2573 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2575 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2576 needless sed command. Problem reported by Paul Jarc.
2578 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2580 Accommodate latest gnulib.
2581 * doc/.cvsignore: Add getdate.texi.
2582 * bootstrap: Do not treat alloca-opt specially; this is no
2583 longer needed (and breaks builds) with latest gnulib.
2585 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2587 * src/tar.c (main): Reverted recent changes (#ifdef).
2589 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2591 * configure.ac: Raise version number to 1.15.1
2593 * NEWS: Entry for 1.15.1
2594 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2595 broke extraction from stdin.
2596 * src/list.c (from_header, tar_checksum): Changed declaration.
2597 All callers updated.
2598 * src/common.h: Likewise
2599 * src/tar.c (main): Protect invocation of setlocale by
2602 * tests/comprec.at: New test
2603 * tests/pipe.at: New test
2604 * tests/Makefile.am (comprec.at,pipe.at): New tests
2605 * tests/testsuite.at: Likewise
2606 * tests/gzip.at: Use AT_GZIP_PREREQ
2607 * tests/star/pax-big-10g.at: Likewise
2608 * tests/star/ustar-big-2g.at: Likewise
2609 * tests/star/ustar-big-8g.at: Likewise
2611 * tests/extrac04.at: Discard stderr from sort, on some
2612 systems it spits out lots of irrelevant info.
2613 * tests/listed02.at: Likewise
2615 * doc/index.html.in: Rewritten in xhtml to follow recent
2619 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2621 Released version 1.15. Sources up to this point are
2622 tagged release_1_15.
2624 * configure.ac: Raised version number to 1.15
2626 * directory: Updated
2627 * bootstrap (update_po): Give -r to wget. Always remove index.html
2628 Ignore alloca-opt module (it duplicates alloca)
2630 * tests/Makefile.am: Distribute star/quicktest.sh
2631 * tests/star/README: Document quicktest.sh
2632 * tests/star/qucktest.sh: Removed.
2633 * tests/star/quicktest.sh: New file.
2635 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2638 * doc/tar.texi: Document auto-detection of compressed archive
2640 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2641 Delete.c is based on the assumption that the archive is being
2642 actually read, not lseeked.
2644 * tests/delete05.at: New file
2645 * tests/extrac02.at: Fixed typo in AT_SETUP
2646 * tests/Makefile.am: Added delete05.at
2647 * tests/testsuite.at: Likewise.
2649 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2651 * src/delete.c (delete_archive_members): Bugfix: when
2652 attempting to delete an nonexistent member, the last
2653 blocking_factor blocks were zeroed.
2655 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2657 * TODO: Mention sub-second resolution, lutimes, lchmod.
2659 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2661 Adjust to recent gnulib changes.
2662 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2663 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2664 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2665 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2666 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2667 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2669 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2670 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2671 pathmax.m4, realloc.m4.
2673 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2675 * configure.ac: Raised version number to 1.14.91
2676 * scripts/tarcat: New file
2677 * scripts/Makefile.am: Added tarcat
2678 * src/buffer.c (hit_eof): Changed type to boolean
2679 (read_full_records,reading_from_pipe): New variables
2680 (check_compressed_archive,open_compressed_archive): New functions
2681 (open_archive): Autodetect compressed archives and act accordingly.
2682 Set reading_from_pipe. This fixes controversial set of changes
2683 introduced 2004-05-11,2004-03-22.
2684 * src/list.c (tar_checksum): New function
2685 (read_header): Use tar_checksum().
2686 * src/common.h (tar_checksum): New function
2688 * tests/star/README: Updated
2692 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2694 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2695 Jean Delvare <khali@linux-fr.org>
2697 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2699 * bootstrap: Add localcharset
2700 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2701 makefile snippet from localcharset uses '+=' on them.
2702 * src/Makefile.am (LDADD): Add LIBICONV
2703 * src/list.c (decode_header): Set uname/gname to NULL if their
2704 header counterparts are empty
2705 * src/tar.c (options): Use OPTION_NO_TRANS
2706 * src/utf8.c: Use locale_charset() from gnulib
2708 * tests/star/README: Updated
2713 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2715 * THANKS: Added Bryan Ford
2716 * doc/Makefile.am (.text): Fixed rule
2717 * po/POTFILES.in: Added argp-help.c
2719 2004-10-04 Bryan Ford <baford@mit.edu>
2721 * src/tar.c: New option --exclude-caches, to exclude
2722 cache directories automatically on archive creation.
2723 Cache directories are directories containing a
2724 standardized tag file, as specified at:
2725 http://www.brynosaurus.com/cachedir/spec.html
2726 * src/common.h: New variable exclude_caches_option.
2727 * src/create.c: New function check_cache_directory(),
2728 called from dump_dir0() if exclude_caches_option is set,
2729 to check for a cache directory tag and exclude the directory
2730 if such a tag is found.
2731 * doc/tar.texi: Updated accordingly.
2733 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2735 * doc/tar.texi: Minor fix
2736 * src/tar.c (options): Minor fix
2738 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2741 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2742 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2743 * src/extract.c: Normalized use of remove_any_file().
2744 * src/misc.c: Likewise.
2745 * src/tar.c (parse_opt): Emit warning if -l option is used.
2746 (show_default_settings): REMOTE_SHELL may be undefined
2748 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2750 Test suite rewritten in autotest.
2752 * configure.ac: Updated for autotest
2753 * src/tar.c (argp_program_version): Modified.
2754 * tests/Makefile.am: Rewritten for autotest.
2756 * tests/.cvsignore: Updated
2757 * tests/append.at: New file
2758 * tests/atlocal.in: New file
2759 * tests/delete01.at: New file
2760 * tests/delete02.at: New file
2761 * tests/delete03.at: New file
2762 * tests/delete04.at: New file
2763 * tests/extrac01.at: New file
2764 * tests/extrac02.at: New file
2765 * tests/extrac03.at: New file
2766 * tests/extrac04.at: New file
2767 * tests/extrac05.at: New file
2768 * tests/gzip.at: New file
2769 * tests/ignfail.at: New file
2770 * tests/incremental.at: New file
2771 * tests/link01.at: New file
2772 * tests/listed01.at: New file
2773 * tests/listed02.at: New file
2774 * tests/longv7.at: New file
2775 * tests/multiv01.at: New file
2776 * tests/multiv02.at: New file
2777 * tests/multiv03.at: New file
2778 * tests/old.at: New file
2779 * tests/options.at: New file
2780 * tests/recurse.at: New file
2781 * tests/same-order01.at: New file
2782 * tests/same-order02.at: New file
2783 * tests/sparse01.at: New file
2784 * tests/testsuite.at: New file
2785 * tests/version.at: New file
2786 * tests/volume.at: New file
2787 * tests/star/gtarfail.at: New file
2788 * tests/star/gtarfail2.at: New file
2789 * tests/star/multi-fail.at: New file
2790 * tests/star/pax-big-10g.at: New file
2791 * tests/star/ustar-big-2g.at: New file
2792 * tests/star/ustar-big-8g.at: New file
2794 * tests/preset.in: Removed
2795 * tests/before: Removed
2796 * tests/after: Removed
2797 * tests/version.sh: Removed.
2798 * tests/append.sh: Removed.
2799 * tests/delete01.sh: Removed.
2800 * tests/delete02.sh: Removed.
2801 * tests/delete03.sh: Removed.
2802 * tests/delete04.sh: Removed.
2803 * tests/extrac01.sh: Removed.
2804 * tests/extrac02.sh: Removed.
2805 * tests/extrac03.sh: Removed.
2806 * tests/extrac04.sh: Removed.
2807 * tests/extrac05.sh: Removed.
2808 * tests/gzip.sh: Removed.
2809 * tests/incremen.sh: Removed.
2810 * tests/ignfail.sh: Removed.
2811 * tests/link01.sh: Removed.
2812 * tests/listed01.sh: Removed.
2813 * tests/listed02.sh: Removed.
2814 * tests/longv7.sh: Removed.
2815 * tests/multiv01.sh: Removed.
2816 * tests/multiv02.sh: Removed.
2817 * tests/multiv03.sh: Removed.
2818 * tests/old.sh: Removed.
2819 * tests/options.sh: Removed.
2820 * tests/same-order01.sh: Removed.
2821 * tests/same-order02.sh: Removed.
2822 * tests/volume.sh: Removed.
2823 * tests/recurse.sh: Removed.
2824 * tests/sparse01.sh: Removed.
2825 * tests/star/gtarfail.sh: Removed.
2826 * tests/star/gtarfail2.sh: Removed.
2827 * tests/star/multi-fail.sh: Removed.
2828 * tests/star/ustar-big-2g.sh: Removed.
2829 * tests/star/ustar-big-8g.sh: Removed.
2830 * tests/star/pax-big-10g.sh: Removed.
2832 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2834 * bootstrap: Install genfile.c from paxutils
2835 * tests/genfile.c: Removed. Integrated into
2837 * tests/mksparse.c: Removed. Integrated into
2838 (paxutils) genfile.c
2839 * tests/Makefile.am: Removed mksparse
2840 * tests/sparse01.sh: Use genfile instead of mksparse
2842 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2844 Started merging with cpio into paxutils. Sources before
2845 this point are tagged alpha-1_14_90
2847 * Makefile.am: Updated for use with paxutils
2848 * README-alpha: Likewise
2849 * bootstrap: Likewise
2850 * configure.ac: Likewise
2851 * lib/Makefile.tmpl: Likewise
2852 * po/POTFILES.in: Likewise
2853 * src/Makefile.am: Likewise
2854 * src/buffer.c: Likewise
2855 * src/common.h: Likewise
2856 * src/compare.c: Likewise
2857 * src/create.c: Likewise
2858 * src/delete.c: Likewise
2859 * src/extract.c: Likewise
2860 * src/incremen.c: Likewise
2861 * src/list.c: Likewise
2862 * src/mangle.c: Likewise
2863 * src/misc.c: Likewise
2864 * src/names.c: Likewise
2865 * src/sparse.c: Likewise
2866 * src/system.c: Likewise
2867 * src/tar.c: Likewise
2868 * src/update.c: Likewise
2869 * src/utf8.c: Likewise
2870 * src/xheader.c: Likewise
2872 * src/system.h: Removed
2873 * src/rmt.c: Removed
2874 * src/rmt.h: Removed
2875 * src/rtapelib.c: Removed
2877 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2879 * tests/listed02.sh: Do not depend on any particular ordering
2882 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2884 * doc/tar.texi: Document the use of -C option in
2885 file lists. Document --seek option.
2886 * configure.ac: New option --with-rmt. New configuration variable
2887 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2888 * src/Makefile.am: Install rmt into rmtdir
2889 * src/tar.c (usage): Minor fix.
2893 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2895 * configure.ac: Raised version number to 1.14.90
2896 * src/common.h (is_individual_file): New prototype
2897 * src/create.c (dump_file0): Fix bug introduced
2899 * src/names.c (register_individual_file)
2900 (is_individual_file): New functions.
2901 * tests/listed01.sh: Use genfile instead of dd.
2902 * tests/listed02.sh: New file.
2903 * tests/Makefile.am: Added listed02.sh
2907 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2909 * src/sparse.c (sparse_add_map): Fixed improper initializations
2910 of sparse_map_size. We assume that whatever number it contains
2911 describes adequately the current size of sparse_map. The only
2912 number we need to reset is sparse_map_avail.
2913 * src/compare.c (verify_volume): Call set_next_block_after
2914 if read_header returns HEADER_FAILURE
2915 Destroy and reinitialize content of current_stat_info and
2916 extended_header after each iteration (bug reported by
2917 John L. Males <jlmales@yahoo.com>).
2918 Issue a warning if the created archive contains some members
2919 whose file names were stripped off their leading prefixes.
2920 This is a temporary fix of the issue reported by Bdale Garbee
2921 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2922 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2924 * src/names.c (removed_prefixes_p): New function.
2926 * src/buffer.c: When computing write rate do not take
2927 into account the time needed to verify the archive(s).
2928 The bug reported by John L. Males <jlmales@yahoo.com>
2929 (set_start_time,compute_duration): New functions.
2930 (print_total_written): Use the result of compute_duration().
2931 (close_archive): Call compute_duration.
2932 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2933 * src/list.c (decode_header): Fixed initialization
2934 of stat_info->is_sparse
2935 * src/tar.c (main): Call set_start_time().
2937 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2938 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2943 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2945 * src/tar.c: Fix copy-n-paste errors in the license
2947 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2949 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2950 Use ROOT_FS with -C option. Do not send mail
2951 if ADMINISTRATOR is set to NONE.
2952 * scripts/backup.sh.in (test_root): Append / to
2953 ROOT_FS if it does not already end in it.
2954 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2955 New option -a (--all). Do not start restore unless
2956 -a or patterns are given.
2957 (restore_fs,restore_files): Fixed use of --listed option.
2958 * doc/tar.texi: Updated
2961 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2963 * src/tar.c (find_argp_option): Fixed typo
2965 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2967 Merge argp, getopt, xalloc changes from gnulib.
2968 * bootstrap (gnulib_modules): Add xalloc-die.
2969 Remove code to test for patches; we don't have patches now.
2970 Set LC_ALL=C so that file names sort consistently.
2971 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2972 lib-ld.m4, lib-prefix.m4, po.m4 too.
2974 * patches/getopt.diff: Remove; gnulib now works unpatched.
2975 * configure.ac (_getopt_long_only_r): Remove check.
2976 gl_ARGP now does this for us.
2977 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2979 * src/extract.c: Adjust to changes to gnulib xalloc module.
2980 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2981 (xalloc_die): New function.
2983 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2987 * src/buffer.c (flush_write): Limit filenames
2988 of the members that straddle multivolume archive
2989 boundary to 100 characters.
2990 (flush_read): Use strncmp when comparing multivolume member
2992 * tests/multiv03.sh: New file
2993 * tests/Makefile.am: Added multiv03.sh
2995 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2997 * src/list.c (read_and): Call decode_header before
2998 calling skip_member()
2999 (skip_member): Use is_sparse field to determine if the
3000 member is a sparse file.
3002 * tests/Makefile.am: Added extrac05.sh
3003 * tests/extrac05.sh: New file
3004 * tests/append.sh: Rearranged leading comments. Added explicit
3005 references to report messages wherever available.
3006 * tests/delete01.sh: Likewise
3007 * tests/delete02.sh: Likewise
3008 * tests/delete03.sh: Likewise
3009 * tests/delete04.sh: Likewise
3010 * tests/extrac01.sh: Likewise
3011 * tests/extrac02.sh: Likewise
3012 * tests/extrac03.sh: Likewise
3013 * tests/extrac04.sh: Likewise
3014 * tests/gzip.sh: Likewise
3015 * tests/ignfail.sh: Likewise
3016 * tests/incremen.sh: Likewise
3017 * tests/link01.sh: Likewise
3018 * tests/listed01.sh: Likewise
3019 * tests/longv7.sh: Likewise
3020 * tests/multiv01.sh: Likewise
3021 * tests/multiv02.sh: Likewise
3022 * tests/old.sh: Likewise
3023 * tests/options.sh: Likewise
3024 * tests/recurse.sh: Likewise
3025 * tests/same-order01.sh: Likewise
3026 * tests/same-order02.sh: Likewise
3027 * tests/sparse01.sh: Likewise
3028 * tests/version.sh: Likewise
3029 * tests/volume.sh: Likewise
3031 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3033 * bootstrap: Extended --update-po option to take an
3034 optional argument specifying the po file to update.
3035 * src/create.c: Improved compatibility with 1.13.25
3036 * tests/link01.sh: New file.
3037 * tests/Makefile.am: Added link01.sh
3039 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3043 * patches/argp.diff: Remove; no longer needed.
3045 * lib/.cvsignore: Add stat-macros.h.
3046 Remove addext.c, malloc.c, realloc.c.
3048 * src/extract.c: Include <getcwd.h>.
3049 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3050 * src/extract.c (make_directories):
3051 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3052 * src/misc.c (must_be_dot_or_slash): Likewise.
3053 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3055 * src/tar.c (parse_opt): Likewise.
3056 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3058 * src/tar.c (options): Add missing initializers to pacify gcc.
3059 (decode_options): Remove unused var.
3061 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3063 * bootstrap (gnulib_modules): Add getpagesize.
3064 * configure.ac (valloc): Remove check; valloc no longer used.
3065 * lib/.cvsignore: Add getpagesize.h.
3066 * m4/.cvsignore: Add getpagesize.m4.
3067 * src/buffer.c (record_buffer): New var.
3068 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3069 free the result. Use page_aligned_alloc instead.
3070 * src/compare.c (diff_init): Likewise.
3071 * src/buffer.c (open_archive): Record the pointer to be freed
3073 (close_archive): Free record_buffer.
3074 * src/common.h (page_aligned_alloc): New decl.
3075 * src/misc.c (quote_n, quote): Remove these redundant functions.
3076 (ptr_align): New function, from coreutils/src/system.h.
3077 (page_aligned_alloc): New function.
3078 * src/system.h (valloc): Remove.
3080 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3082 * src/extract.c (extract_archive): Do not report an error
3083 when hard-linking X to X when X exists. Problem reported by
3085 * lib/.cvsignore: Add fchown-stub.c.
3087 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3090 * src/common.h (root_device): New global.
3091 (gnu_restore): Renamed to purge_directory().
3092 * src/extract.c (extr_init): Save the device number
3094 (extract_archive): Renamed gnu_restore() to purge_directory().
3095 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3096 Do not attempt to purge the directory if it is on a different
3097 device and one_file_system_option is set.
3099 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3101 * doc/tar.texi: The actual default for exclude patterns
3102 is --no-anchored. Fixed.
3103 * src/tar.c (options): Likewise.
3104 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3106 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3108 * doc/tar.texi: Fixed several inconsistencies.
3109 * src/tar.c: Fixed docstring for --checkpoint option.
3111 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3113 * src/buffer.c (seek_archive): New function
3114 * src/common.h (seek_archive): New function
3115 (seekable_archive): New global.
3116 * src/list.c (skip_file): Use seek_archive() if
3118 * src/tar.c (struct fmttab): Accept 'pax' as alias
3120 (options): New option -n (--seek).
3121 * src/update.c: Determine type of the archive before
3126 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3128 * bootstrap: New option --update-po
3129 * src/tar.c: New option -H (short alias to --format)
3130 * doc/tar.texi: Document -H option
3131 * src/names.c (safer_name_suffix): Fixed bug introduced
3134 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3136 * bootstrap: Apply patches from patch subdirectory
3138 * patches/argp.diff: New file
3139 * patches/getopt.diff: New file
3140 * configure.ac: Check for _getopt_long_only_r and
3141 force using included version of getopt if the function
3143 * src/tar.c: Use argp for command line parsing.
3144 * src/system.h: Minor formatting fix
3145 * m4/.cvsignore: Updated
3146 * lib/.cvsignore: Updated
3147 * doc/tar.texi: Minor fix.
3148 * src/extract.c: Fix improper use of 'path' term
3149 * src/incremen.c: Likewise
3150 * src/list.c: Likewise
3151 * src/misc.c: Likewise
3152 * src/names.c: Likewise
3153 * src/rmt.h: Likewise
3154 * src/rtapelib.c: Likewise
3155 * src/update.c: Likewise
3156 * src/xheader.c: Likewise
3157 * tests/star/README: Minor fix
3159 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3161 * configure.ac: Raised version number to 1.14.1
3162 * src/tar.c: Renamed --strip-path to --strip-components
3163 Changed improper use of _() to ngettext().
3164 * src/extract.c: Renamed strip_path_option to strip_components_option
3165 * src/common.h: Likewise.
3167 * doc/tar.texi: Updated
3169 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3171 * src/system.c (sys_child_open_for_uncompress): Do not
3172 set read_full_records_option: the compressed archive is
3173 likely not to contain integer number of records. Should
3174 the user wish to use reblocking, he may always give tar
3175 -B option. This is a minor improvement over the change
3177 * src/buffer.c (open_archive): Removed assignment to
3178 read_full_records_option.
3180 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3181 as the format argument, rather than a possibly-translated variable
3182 string. Patch provided by Jim Meyering <jim@meyering.net>
3183 * src/tar.c (decode_options): Fixed typo in the comment.
3184 * tests/star/README: Minor correction
3186 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3188 * directory: New file. GNU directory entry for tar.
3189 * doc/Makefile.am: Rewritten. Added rules for generating
3190 documentation for the project's website.
3191 * doc/.cvsignore: Updated
3192 * doc/index.html.in: New file.
3194 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3196 * configure.ac: Raised version number to 1.14
3198 * tests/after: Added copyleft statement
3199 * tests/before: Added copyleft statement
3200 * tests/preset.in: Added copyleft statement
3202 Tar 1.14 is released. Sources up to this point are tagged
3205 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3207 * configure.ac: Fixed prerequisite headers for sys/buf.h
3209 * src/system.h: Likewise.
3210 * tests/after (compare): Fixed argument quoting under eval
3211 * tests/before: Quote TAR_ARCHIVE_FORMATS
3213 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3218 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3219 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3220 the pathname of the rmt utility.
3221 New option --enable-backup-scripts.
3222 * doc/tar.texi: Updated
3223 * scripts/Makefile.am: Install the scripts only if requested
3225 * scripts/backup.in: Fixed --version output.
3226 Fixed initialization of the listing files and printing
3227 the time of the last previous level dump.
3228 * scripts/restore.in: Fixed --version output.
3229 * src/Makefile.am (localedir.h rule): Generate correct
3230 DEFAULT_RMT_COMMAND variable.
3231 * src/common.h (rmt_command_option): New variable.
3232 * src/list.c (read_and): Print block number before
3233 issuing 'Skipping to next header' diagnostics, if
3234 requested by block_number_option.
3235 * src/rtapelib.c: Use rmt_command_option instead of
3236 hardcoded "/etc/rmt".
3237 * src/tar.c: New option --rmt-command.
3238 (decode_options): Handle --rmt-command. Initialize
3239 rmt_command_option to DEFAULT_RMT_COMMAND.
3241 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3243 * doc/tar.texi: Further update.
3245 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3247 * configure.ac: Minor fix
3248 * scripts/Makefile.am: Updated
3249 * scripts/backup-specs: Updated
3250 * scripts/backup.in: Minor fixes
3251 * scripts/backup.sh: Removed
3252 * scripts/backup.sh.in: New file. Source for backup.sh
3253 * scripts/restore.in: New file
3254 * scripts/.cvsignore: Updated
3255 * scripts/WARNING: Removed
3256 * doc/tar.texi: Updated
3259 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3261 * src/names.c (name_gather): Bugfix: Honor single -C with
3263 * tests/same-order01.sh: New file
3264 * tests/same-order02.sh: New file
3265 * tests/Makefile.am: Updated
3267 * tests/append.sh: Added copyleft header
3268 * tests/delete01.sh: Likewise
3269 * tests/delete02.sh: Likewise
3270 * tests/delete04.sh: Likewise
3271 * tests/extrac01.sh: Likewise
3272 * tests/extrac02.sh: Likewise
3273 * tests/extrac03.sh: Likewise
3274 * tests/extrac04.sh: Likewise
3275 * tests/gzip.sh: Likewise
3276 * tests/ignfail.sh: Likewise
3277 * tests/incremen.sh: Likewise
3278 * tests/multiv01.sh: Likewise
3279 * tests/old.sh: Likewise
3280 * tests/options.sh: Likewise
3281 * tests/recurse.sh: Likewise
3282 * tests/version.sh: Likewise
3283 * tests/volume.sh: Likewise
3284 * tests/star/gtarfail.sh: Likewise
3285 * tests/star/gtarfail2.sh: Likewise
3286 * tests/star/multi-fail.sh: Likewise
3287 * tests/star/pax-big-10g.sh: Likewise
3288 * tests/star/qucktest.sh: Likewise
3289 * tests/star/ustar-big-2g.sh: Likewise
3290 * tests/star/ustar-big-8g.sh: Likewise
3292 * doc/.cvsignore: Updated
3294 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3296 * configure.ac: Check whether date accepts +format argument
3297 (for backup scripts).
3298 * scripts/level-0: Removed
3299 * scripts/level-1: Removed
3300 * scripts/weekly.new: Removed
3301 * scripts/dump-remind: Removed
3302 * scripts/backup.in: New file
3303 * scripts/backup.sh: New file
3304 * scripts/dump-remind.in: New file
3305 * scripts/backup-specs: Updated
3306 * scripts/Makefile.am: Updated for new directory contents.
3307 * scripts/.cvsignore: Updated
3309 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3312 * doc/tar.texi: Updated
3313 * src/tar.c: --utc implies -vv
3315 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3317 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3318 does not define it if it fails to find iconv.h.
3320 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3322 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3323 and parts of configure.ac
3324 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3325 * lib/Makefile.am: Removed
3326 * lib/Makefile.tmpl: New file.
3327 * lib/.cvsignore: Updated
3328 * m4/.cvsignore: Updated
3329 * src/xheader.c: Include stpcpy.h
3331 * src/create.c: Produce an error, not warning, if the
3332 filename is too long.
3333 * tests/longv7.sh: Synchronized with the recent changes.
3335 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3337 * configure.ac: Fixed test for iconv_t
3338 * src/rmt.h: Bugfix by Jürgen Weigert
3339 * THANKS: Add Jürgen Weigert
3340 * tests/star/README: Fixed typo
3342 2004-04-04 Paul Eggert <eggert@twinsun.com>
3344 Merge getdate documentation changes from coreutils.
3346 * doc/getdate.texi: Update from coreutils CVS.
3347 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3349 Merge recent gnulib changes, and remove some lint.
3351 Improve support for nanosecond-resolution time stamps.
3352 * bootstrap: Add gettime, timespec modules.
3353 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3354 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3356 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3357 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3358 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3359 * src/common.h (newer_mtime_option): Now a struct timespec, not
3360 time_t. All uses changed.
3361 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3362 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3363 * src/incremen.c (scan_path): Likewise.
3364 * src/list.c (read_and): Likewise.
3365 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3366 whether newer_mtime_option is initialized.
3367 * src/tar.c (decode_options): Likewise.
3368 * src/tar.c (decode_options): Adjust to new signature for get_date.
3370 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3371 result of safe_read, full_write, and similar functions.
3372 Detect safe_read error by comparing to SAFE_READ_ERROR;
3373 detect full_write error by comparing to 0.
3375 * src/common.h (write_error_details, sys_write_archive_buffer):
3377 * src/misc.c (write_error_details): Likewise.
3378 * src/rmt.c (main): Likewise.
3379 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3380 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3381 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3382 check_sparse_region, check_data_region): Likewise.
3383 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3384 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3385 * src/update.c (append_file): Likewise.
3387 * src/buffer.c (clear_read_error_count): Use explicit (void)
3388 to indicate a function with no arguments.
3389 * src/create.c (check_links): Likewise.
3390 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3391 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3392 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3393 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3395 * src/utf8.c (get_input_charset): Likewise.
3396 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3397 xheader_decode_global, extended_header_init): Likewise.
3398 * tests/mksparse.c (usage): Likewise.
3400 * src/buffer.c (new_volume): Rename local variables to avoid
3402 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3403 sparse_file_p, sparse_member_p, sparse_fixup_header,
3404 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3405 sparse_diff_file): Likewise.
3406 * src/compare.c (diff_archive): Likewise.
3407 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3408 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3410 * src/extract.c (repair_delayed_set_stat): Likewise.
3411 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3413 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3414 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3415 sparse_dump_file, sparse_file_p, sparse_member_p,
3416 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3417 check_data_region, sparse_diff_file): Likewise.
3418 * src/system.c (sys_stat_nanoseconds): Likewise.
3419 * src/xheader.c (xheader_format_name): Likewise.
3421 * src/common.h (enum old_files): Remove comma before }; not portable.
3423 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3424 * src/rmt.c (usage): Likewise.
3425 * src/xheader.c (xheader_set_single_keyword): Likewise.
3426 * tests/genfile.c (usage): Likewise.
3427 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3430 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3432 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3433 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3434 langtab.charset, charset_lookup): Likewise.
3436 * src/common.h (name_init): Remove unused args. All callers changed.
3437 * src/names.c (name_init): Likewise.
3439 * src/common.h (usage, xheader_write, xheader_write_global,
3440 sys_reset_uid_gid): New decls.
3442 * src/compare.c (report_difference, process_noop): Add
3443 __attribute__ ((unused)) for unused attributes.
3444 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3446 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3447 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3448 path_coder, size_coder, uid_coder, uname_coder,
3449 sparse_numblocks_coder): Likewise.
3451 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3452 dump_file0): Now static.
3453 * src/utf8.c (charset_lookup): Likewise.
3454 * src/xheader.c (xheader_protected_pattern_p,
3455 xheader_protected_keyword_p, xheader_set_single_keyword,
3456 xheader_keyword_deleted_p, xheader_keyword_override_p,
3457 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3459 * tests/genfile.c (usage): Likewise.
3460 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3463 * src/create.c (hash_link): Rewrite to avoid cast.
3465 * src/extract.c (file_newer_p): Use parameter, not global var.
3466 * src/misc.c (write_error_details): Likewise.
3468 * src/extract.c (prepare_to_extract): Remove directory arg; not
3469 used. All callers changed.
3471 * src/misc.c (close_fatal): Remove; not used.
3472 * src/system.c (sys_utimes): Likewise.
3474 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3476 * src/rmt.c (main): Update copyright date to 2004.
3477 * src/tar.c (decode_options): Likewise.
3479 * src/rtapelib.c (get_status_string): Don't lose errno when
3480 skipping the error messages.
3481 (get_status): Report an error if atol returns a negative number.
3483 * src/utf8.c (struct langtab, langtab, charset_lookup,
3484 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3486 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3487 Use macros, not definitions, to avoid type clashes with system
3489 (charset_lookup): Local var is now auto, not static.
3490 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3493 * src/utf8.c (langtab): Initialize all elements of struct, to
3495 * src/xheader.c (xhdr_tab): Likewise.
3497 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3499 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3501 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3504 * configure.ac: Raised version number to 1.13.94
3505 * src/system.h: Protect inclusion of <sys/time.h>
3507 Declare time() if HAVE_DECL_TIME is 0
3508 * tests/.cvsignore: Added mksparse
3510 * tests/sparse01.sh: New file
3511 * tests/multiv02.sh: New file
3512 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3513 * tests/longv7.sh: Added missing call to 'after'
3515 * src/common.h: Added missing prototypes
3516 * src/compare.c (diff_archive): Use is_sparse member
3517 instead of GNUTYPE_SPARSE.
3518 * src/create.c: Removed unused variables
3519 * src/extract.c (extract_archive): Use sparse_member_p instead
3521 Removed unused variables
3522 * src/list.c (decode_header): Use sparse_fixup_header to correct
3524 (print_header): Do not rely on GNUTYPE_SPARSE type.
3525 Use st->stat.st_size to print real file size.
3526 (skip_member): Assign stat_info.file_name to save_name. This fixes
3527 bug reported by Mads Martin Joergensen <mmj@suse.de>
3528 Use sparse_skip_file() to skip sparse members.
3529 * src/rtapelib.c: include "common.h"
3530 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3531 (struct tar_sparse_optab.fixup_header): New member
3532 (tar_sparse_member_p): New function.
3533 (tar_sparse_init): Return true if decode_header is not provided
3534 (tar_sparse_fixup_header)
3535 (sparse_member_p,sparse_fixup_header)
3537 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3538 (star_fixup_header, pax_sparse_member_p): New function
3539 (pax_decode_header): Remove
3540 * src/system.h: Include <sys/time.h> and <utime.h> when available
3541 * src/tar.c (usage): Prototype moved to common.h
3542 * src/tar.h (struct tar_stat_info.is_sparse): New member
3543 * src/utf8.c (utf8_convert): Changed prototype
3544 (get_input_charset): Removed unused variable
3545 * src/xheader.c: include <fnmatch.h>
3546 (size_decoder): Assign to both st->archive_file_size and
3548 (st->stat.st_size): Assign to st->stat.st_size
3549 (sparse_numbytes_decoder): Removed unused variable
3550 * src/.cvsignore: Added .gdbinit
3551 * THANKS: Added Mads Martin Joergensen
3553 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3555 * src/create.c (write_long_name): Do not allow more than
3556 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3558 * tests/longv7.sh: New file.
3559 * tests/Makefile.am: Add longv7.sh
3561 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3563 * src/buffer.c (open_archive): Clear read_full_records_option
3564 if reading from a pipe.
3565 (short_read): Display warning about the deduced record size
3567 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3568 * tests/star/ustar-big-2g.sh: Likewise.
3569 * tests/star/ustar-big-8g.sh: Likewise.
3571 * configure.ac: Added gl_FUNC_STRTOULL
3572 * src/create.c (start_header): Check for GNU_FORMAT
3573 if incremental_option is set.
3574 * src/xheader.c (to_decimal): New function.
3575 (xheader_format_name): Use to_decimal() instead of snprintf.
3576 * tests/listed01.sh: Use genfile instead of dd
3577 * tests/multiv01.sh: Likewise.
3579 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3581 * src/list.c (read_and): Stop processing the archive after
3582 encountering a single zero record. Many old archives contain
3583 arbitrary garbage after it.
3584 The warning is issued anyway.
3586 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3588 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3589 conversion buffer was not null terminated. Fix provided
3590 by Leland Lucius <llucius@tiny.net>
3591 * THANKS: Added Leland Lucius
3592 * src/utf8.c (utf8_convert): Indentation fix.
3594 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3596 * src/buffer.c (flush_read): Bugfix: the
3597 condition at line 714 included
3599 || (status > 0 && !read_full_records_option)
3601 which is grossly wrong, since even if new_volume() below succeeds,
3602 the subsequent call to rmtread will overwrite the chunk of data
3603 already read in the buffer and thus spoil everything.
3604 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3606 * tests/star/multi-fail.sh: New test.
3607 * tests/Makefile.am: Added multi-fail.sh
3608 * tests/star/README: Updated
3610 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3613 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3614 * src/common.h (utc_option): new global
3615 (enum old_files.KEEP_NEWER_FILES): New element
3616 * src/extract.c: Handle --keep-newer-files option
3617 * src/list.c (tartime): Print UTC if --utc was given.
3618 * src/tar.c: New options: --utc and keep-newer-files
3620 * tests/Makefile.am: Added new tests
3621 * tests/after: Rewritten
3622 * tests/before: Rewritten
3623 * tests/preset.in: Rewritten
3624 * tests/delete03.sh: Accommodate for the new testsuite logic
3625 * tests/gzip.sh: Likewise
3626 * tests/incremen.sh: Likewise
3627 * tests/listed01.sh: Likewise
3628 * tests/multiv01.sh: Likewise
3629 * tests/old.sh: Likewise
3630 * tests/options.sh: Likewise
3631 * tests/version.sh: Likewise
3632 * tests/volume.sh: Likewise
3634 * tests/star: New directory
3635 * tests/star/README: New file
3636 * tests/star/gtarfail.sh: New file
3637 * tests/star/gtarfail2.sh: New file
3638 * tests/star/pax-big-10g.sh: New file
3639 * tests/star/qucktest.sh: New file
3640 * tests/star/ustar-big-2g.sh: New file
3641 * tests/star/ustar-big-8g.sh: New file
3643 2004-02-26 Paul Eggert <eggert@twinsun.com>
3645 * doc/tar.texi (dircategory Individual utilities): Append period,
3646 as suggested by Karl Berry.
3648 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3650 * src/list.c (decode_header): Call xheader_decode before
3651 the assignment to current_stat_info.archive_file_size.
3653 2004-02-23 Paul Eggert <eggert@twinsun.com>
3655 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3657 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3662 * tests/before: Move testing of the prerequisite archive formats
3663 to the separate function 'prereq'. Do not expect any arguments
3664 * tests/delete03.sh: Use prereq() instead of passing arguments
3666 * tests/incremen.sh: Likewise.
3667 * tests/listed01.sh: Likewise.
3668 * tests/multiv01.sh: Likewise.
3670 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3672 Added UTF-8 support. Finished global extended header
3676 * configure.ac: Detect libiconv
3677 * src/utf8.c: New file. Conversions to and from utf-8.
3678 * src/Makefile.am: Added utf8.c
3679 * src/create.c (write_header_name) In pax format, use
3680 "path" keyword if the file name is not ASCII
3681 (start_header): Likewise for uname and gname.
3682 * src/list.c: Decode encountered global headers.
3683 * src/xheader.c: Use keywords from the global
3685 Correctly handle UTF-8 conversions.
3686 (xheader_list_destroy): New function.
3687 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3688 missing gettext markers
3689 (decode_record): Rewritten using caller-provided handler and
3691 * tests/listed01.sh: Give credit to Andreas Schuldei.
3693 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3695 * src/create.c (dump_file0): The conditional at line
3696 1296 prevented incremental backups on individual files
3697 from working, as reported by Andreas Schuldei
3698 <andreas@schuldei.org>.
3700 This is due to the condition
3702 (0 < top_level || !incremental_option)
3704 Removing it makes incremental backups work for individual
3705 files as well as for directories. On the other hand, it does
3706 not affect other functionality, as shown by the reasoning below:
3708 To begin with, the two parts of this condition are mutually
3709 superfluous, because
3711 1) when top_level < 0, incremental_option == 1
3712 so the condition yields false
3713 2) when top_level >= 0, incremental_option == 0
3714 so the condition yields true.
3716 In other words, it is completely equivalent to
3718 (!incremental_option)
3720 Now, let's consider the effect of its removal. There are two cases:
3722 1) when incremental_option==1
3723 This means incremental backup in progress. In this case dump_file
3724 is invoked only for directories or for files marked with 'Y' by
3725 get_directory_contents. The latter are those that did not meet the
3726 condition in incremen.c:242, which is exactly the same condition
3727 as this at create.c:1296. So, for these files the check
3728 (!incremental_option) is useless, since the rest of the
3729 conditional will yield false anyway. On the other hand, if
3730 dump_file is invoked on a directory, the conditional will yield
3731 false due to !S_ISDIR assertion, so these will be processed as usual.
3733 Thus, for this case the extra condition (!incremental_option) is
3734 irrelevant, and its removal won't alter the behavior of tar,
3735 *except* that it will enable incremental backups on individual
3736 files, which is the wanted effect.
3738 2) when incremental_option==0
3739 In this case the condition yields true and its removal does not
3740 affect the functionality.
3743 * configure.ac: Raised patchlevel to 93
3744 * src/incremen.c: Minor stylistic fixes.
3745 * tests/listed01.sh: New test. Check listed incremental
3746 backups on individual files.
3747 * tests/Makefile.am: Added listed01.sh
3749 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3751 * src/common.h (simple_finish_header,start_private_header): New
3753 (xheader_ghdr_name): Changed declaration
3754 * src/create.c (start_private_header): Removed static qualifier.
3755 (write_extended): Removed superfluous last argument. Use
3757 (simple_finish_header): New function.
3758 (finish_header): Use simple_finish_header() to break recursive
3759 dependency between this function and write_extended().
3760 * src/tar.c (assert_format): Do not bail out if several
3761 --format arguments are given. This is a common case when
3762 TAR_OPTIONS are used.
3763 (decode_options): New option --show-defaults displays the
3764 compiled-in defaults.
3765 Use POSIX format if no --format option was given and
3766 --pax-option was specified.
3767 Do not allow to use --pax-option unless the archive format is
3768 set to POSIX (or reading subcommand is requested).
3770 * src/update.c (update_archive): Write global extended header if
3772 * src/xheader.c (xheader_format_name): Bugfix.
3773 (xheader_xhdr_name): Changed the default extended header name
3774 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3775 (xheader_ghdr_name): Removed unused argument.
3776 (xheader_write,xheader_write_global): New function.
3777 (xheader_decode): Modified to honor overrides whatever
3778 the current archive format is.
3780 * src/delete.c (delete_archive_members): Call xheader_decode
3782 * src/list.c (decode_header): Likewise.
3783 * src/incremen.c (sort_obstack): Fixed typo in the comment
3785 * doc/tar.texi: Document new default for extended
3788 * tests/before: Accept an optional list of allowed archive
3789 formats. Exit with the status 77 if the current archive
3790 format does not match any of them.
3791 * tests/delete03.sh: Require gnu, oldgnu or posix format
3792 * tests/incremen.sh: Require gnu or oldgnu format
3793 * tests/multiv01.sh: Likewise
3795 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3797 * doc/tar.texi (Option Summary): Documented --pax-option
3798 * src/tar.c: Likewise.
3800 * src/create.c (to_chars): Added a comment.
3801 * src/tar.h: Comment to GNU_FORMAT
3803 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3806 * configure.ac: Added stpcpy
3807 * bootstrap: Likewise
3808 * lib/Makefile.am: Likewise
3809 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3811 * src/create.c (write_extended): Call xheader_xhdr_name
3812 instead of using hardcoded "././@PaxHeader" name.
3813 * src/tar.c: New option --pax-option (equivalent to -o option
3815 * src/xheader.c: Implement pax -o option. Fixed misleading
3816 heading comment (introduced 2003-09-02).
3817 * src/incremen.c: Minor fixes
3818 * m4/.cvsignore: Updated
3820 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3822 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3823 (get_directory_contents): Split into two functions
3824 * src/update.c: Minor changes
3825 * doc/tar.texi: Fixed typo
3827 2004-02-15 Paul Eggert <eggert@twinsun.com>
3829 Fix Debian bug 230872, originally reported by Jeff King in
3830 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3832 * doc/tar.texi (posix compliance): Remove. The whole section
3833 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3834 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3835 is for disabling extensions that are incompatible with POSIX:
3836 it is not for disabling compatible extensions. All references
3837 to this section removed.
3838 (posix): This format is created only if the posix format is
3839 specified; it is no longer created if gnu format is specified
3840 and POSIXLY_CORRECT is set.
3841 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3842 POSIX does not specify the behavior of tar, so we should
3843 not worry about POSIXLY_CORRECT here.
3845 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3847 * Makefile.am: Removed m4
3848 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3850 * README-alpha: Updated
3851 * bootstrap: Updated TP URL, improved help output. Default
3852 to :ext:anoncvs and set CVS_RSH, unless already set.
3853 * m4/Makefile.am: Removed
3855 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3857 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3858 Use $option instead of $1 so all options will be parsed.
3860 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3862 Started rewriting buffer.c ...
3864 * bootstrap: New option --no-po
3865 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3866 (time_to_start_writing): Changed data type
3867 (file_to_switch_to): Removed. Variable never assigned to.
3868 (open_archive) Moved option compatibility checks to tar.c
3869 Other minor changes.
3870 * src/common.h (maybe_backup_file): Changed return type
3871 * src/misc.c: Likewise.
3872 * src/create.c: Updated invocations of safer_name_suffix
3873 * src/extract.c: Likewise
3874 * src/delete.c: Updated assignment to write_archive_to_stdout
3875 * src/tar.c (decode_options): More option compatibility checks
3876 (moved from buffer.c)
3877 * src/update.c (time_to_start_writing): Changed data type.
3878 * tests/recurse.sh: New test case.
3879 * tests/mksparse.c: New file.
3880 * tests/Makefile.am: Added recurse.sh and mksparse.c
3882 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3884 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3885 Martin Simmons for the patch.
3886 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3887 <pius@pld-linux.org> for the patch.
3889 2003-12-26 Paul Eggert <eggert@twinsun.com>
3891 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3892 and translation website.
3894 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3895 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3896 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3897 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3898 files are replaced by autoreconf. Also, there seems to be a bug
3899 in gettext/autoconf/automake if we try to omit these files after
3900 autoreconf has replaced them, even though the gettext manual says
3901 they're optional. So give up and just include them for now, even
3902 though they make 'configure' longer and slower.
3904 Change translation URL from
3905 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3906 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3907 accommodate translator website revamp.
3909 Fail if autoreconf fails.
3911 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3912 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3913 ignore files now supplied by gettext 0.13.1.
3915 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3917 Synchronized with the backup repository on Mirddin
3919 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3921 * configure.ac: Check for varios members of struct stat
3922 that may represent file modification times with a subsecond
3924 Check for utimes (for future use)
3925 * src/buffer.c (short_read): Issue a warning on short reads.
3926 * src/common.h (sys_stat_nanoseconds): New function
3927 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3928 * src/list.c (read_and): Treat only two successive zero
3929 filled blocks as an EOF indicator. Issue a warning if
3930 a single one is encountered.
3931 * src/system.c (sys_stat_nanoseconds): New function
3932 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3934 * src/xheader.c (code_time,decode_time): Support for subsecond
3936 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3937 (mtime_coder,mtime_decoder): Update invocations of code_time and
3939 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3940 (sparse_numblocks_decoder,sparse_offset_decoder)
3941 (sparse_numbytes_decoder): Updated
3943 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3945 * src/names.c (safer_name_suffix): Reverted change made
3946 2003-11-14. Reason: Discussion with Paul Eggert and
3947 Jean-Louis Martineau. See also ChangeLog entry from
3949 * tests/delete03.sh: Likewise.
3950 * tests/extrac04.sh: Likewise.
3951 * tests/multiv01.sh: Likewise.
3953 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3955 * src/incremen.c (write_directory_file): Use sys_truncate
3956 * src/list.c (print_header): Use archive_file_size member
3957 when printing real file size.
3958 * src/sparse.c (sparse_scan_file): Correctly handle files with
3960 (sparse_dump_region,sparse_extract_region): Allow for zero size
3963 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3965 * configure.ac: Raised version number to 1.13.92
3966 * src/list.c (decode_header): Discern between pax and ustar
3968 Initialize current_stat_info.archive_file_size.
3970 NOTE: Modifications from this date on are temporarily
3971 stored on local CVS on mirddin. This repository will
3972 be synchronized with Savannah as soon as the latter
3973 becomes operational again.
3975 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3978 * src/sparse.c: Initial implementation of GNU/pax sparse
3980 * src/common.h (xheader_store): Changed prototype.
3981 * src/create.c: Update calls to xheader_store
3982 * src/extract.c (extract_archive): Check reported size vs.
3983 archive file size to determine if we have to do with a
3985 * src/tar.c (usage): Cleaned up the sample argument to --newer
3987 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3988 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3990 Implemented GNU.sparse.* keywords.
3992 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3994 * configure.ac: Check for setlocale. Thanks Bruno Haible for
3997 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3999 * src/create.c (write_gnu_long_link): Use oldgnu
4000 magic with @LongLink blocks.
4002 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4004 * src/tar.h: Support for star sparse format.
4005 * src/sparse.c: Likewise.
4007 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4009 * src/sparse.c (sparse_diff_file): New function
4010 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4011 (sys_compare_uid_gid): Removed.
4012 (sys_compare_links,report_difference): Changed prototype
4013 (sparse_diff_file): New function
4014 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4015 (sys_compare_uid_gid): Removed.
4016 (sys_compare_links): Changed declaration
4017 * src/compare.c (diff_archive): Use sparse_diff_file.
4019 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4021 Rewritten sparse file handling.
4023 * src/sparse.c: New file. Provides a universal framework
4024 for various methods for sparse files handling.
4025 * src/Makefile.am: Added sparse.c
4026 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4027 (init_sparsearray,fill_in_sparse_array): Removed
4028 (enum dump_status): New data type
4029 (pad_archive,close_diag,open_diag,read_diag_details)
4030 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4032 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4034 (print_header): Changed prototype declaration.
4035 * src/tar.h (struct sp_array): Declaration from common.h
4036 (struct tar_stat_info): New members archive_file_size,
4037 sparse_map_avail,sparse_map.
4038 * src/create.c: Major rewrite.
4039 * src/extract.c: Use new sparse file interface.
4040 * src/compare.c (diff_sparse_files): Temporary placeholder.
4042 * src/buffer.c: Minor changes
4043 * src/tar.c: Likewise.
4044 * src/list.c: Likewise.
4045 * src/misc.c (close_diag,open_diag,read_diag_details)
4046 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4047 diagnostics functions.
4048 * src/incremen.c: Use new diagnostics functions.
4049 * src/names.c: Likewise.
4051 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4053 * configure.ac: Fixed check for setsockopt
4055 * src/create.c: Do not zero-terminate name field if
4056 the name is exactly 100 characters long.
4057 (write_ustar_long_name): Fixed cheking for unsplittable
4060 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4062 * src/create.c (start_header): Removed debugging hook
4063 (dump_file): Fixed handling of linkname field.
4064 * src/names.c (safer_name_suffix): If the input
4065 file name ends with a slash, output one should do so
4067 * doc/tar.texi: Documented --format=ustar
4069 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4071 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4072 * src/create.c: Added POSIX.1-1988 support.
4073 * src/names.c (safer_name_suffix): Skip leading ./
4074 * src/tar.c: New option --format=ustar forces
4075 POSIX.1-1988 archive format.
4076 * tests/delete03.sh: Updated.
4077 * tests/extrac04.sh: Updated.
4078 * tests/multiv01.sh: Updated.
4080 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4082 * src/list.c (read_and): Initialize current_stat_info
4083 and extended_header at the start of the loop.
4084 * src/names.c (all_names_found): Check if the argument
4085 contains valid filename. Fixes coredump on `not_a_tar_file'
4086 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4087 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4088 Fixes `pax-big-10g' bug.
4090 2003-11-12 Paul Eggert <eggert@twinsun.com>
4092 Fix some C compatibility bugs reported by Joerg Schilling.
4094 * src/common.h (stripped_prefix_len): Fix misspelling
4095 "stripped_path_len" in declaration.
4096 * src/rmt.c (main): Use "return FOO;" rather than
4097 "exit (FOO);"; we no longer have to worry about
4098 pre-ANSI hosts that mishandled returned values from "main".
4099 * src/tar.c (main): Likewise. This avoids warnings on some
4101 * src/system.c: Include signal.h, for 'kill'.
4102 * src/system.h (DEV_BSIZE): Remove.
4103 (DEFAULT_ST_BLKSIZE): New macro.
4104 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4105 * src/tar.c (enum): Remove comma just before }.
4107 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4109 * src/list.c (decode_header): Initialize st_atime and
4112 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4114 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4115 Bunk <bunk@fs.tum.de> for reporting.
4116 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4117 <martin@xemacs.org> for spotting.
4119 2003-11-04 Paul Eggert <eggert@twinsun.com>
4121 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4124 2003-10-26 Paul Eggert <eggert@twinsun.com>
4126 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4127 Bug reported by Christian Weisgerber.
4129 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4133 * src/tar.c (decode_options): Removed superfluous archive format
4135 * doc/tar.texi: Documented new features.
4137 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4140 * THANKS: Added Wojciech Polak
4141 * configure.ac: Added checks for missing functions. Raised
4142 version number to indicate alpha release.
4143 * lib/Makefile.am: Added missing headers
4144 * lib/waitpid.c: Added missing includes.
4145 * src/extract.c: Likewise.
4146 * src/names.c: Removed spurious includes.
4147 * src/xheader.c: Likewise.
4148 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4149 macro overriding broken mkdir prototypes.
4151 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4153 * configure.ac: Check for dev_t and ino_t.
4154 * m4/Makefile.am: Added missing files.
4155 * src/system.c: New file.
4156 * src/Makefile.am: Added system.c
4157 * src/common.h: Prototypes for functions from system.c
4158 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4159 * src/buffer.c: Moved system dependencies to system.c
4160 * src/compare.c: Likewise.
4161 * src/create.c: Likewise.
4162 * src/delete.c: Likewise.
4163 * src/extract.c: Likewise.
4164 * src/rtapelib.c: Likewise.
4166 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4168 Implemented --occurrence option.
4171 * src/tar.c: New option --occurrence.
4172 * src/common.h (occurrence_option): New global
4173 (struct name): Changed `found' member to `uintmax_t
4175 (names_done): Removed
4176 (all_names_found): Changed prototype.
4177 (ISFOUND,WASFOUND): New macros
4178 * src/delete.c (delete_archive_members): Honor --occurrence
4180 * src/list.c (read_and): Likewise.
4181 * src/names.c: Count number of occurrences of each name in the
4183 (name_match): Honor --occurrence option.
4184 (names_done): Removed
4185 (all_names_found,names_notfound): Rewritten.
4187 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4189 * src/tar.c: Removed extra precaution regarding
4190 subcommand_option == CAT_SUBCOMMAND
4191 * lib/Makefile.am: Updated
4193 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4195 * src/common.h (names_done): New function.
4196 * src/names.c: Likewise.
4197 * src/list.c (read_and): Use all_names_found() as `while'
4199 * src/tar.c: New option --first-copy
4202 2003-09-24 Paul Eggert <eggert@twinsun.com>
4204 * src/rmt.c (main): Don't translate Copyright string; international
4205 law says the word "Copyright" should be in English.
4206 * src/tar.c (decode_options): Likewise.
4208 2003-09-22 Paul Eggert <eggert@twinsun.com>
4210 * doc/tar.texi (extracting untrusted archives): New section.
4212 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4213 Return size_t, not pointer, so that we don't have to worry about
4214 violating the C standard by converting char const * to char *.
4215 All callers changed.
4216 * src/names.c (stripped_path_len): Likewise. Strip file system
4217 prefix, too. Count adjacent slashes as if they were one slash;
4218 that is the POSIX standard.
4220 2003-09-17 Paul Eggert <eggert@twinsun.com>
4222 * README-alpha: Document maintainer tool assumptions a bit. GNU
4223 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4224 Debian bug 211447. Fix minor misspellings/whitespace nits.
4226 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4227 gl_USE_SYSTEM_EXTENSIONS.
4229 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4230 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4232 2003-09-17 Paul Eggert <eggert@twinsun.com>
4234 * bootstrap: Don't use "for option; do";
4235 Solaris 8 /bin/sh doesn't like that.
4237 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4239 * README-alpha: Updated
4240 * bootstrap: Updated
4242 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4244 * README-alpha: Updated
4245 * bootstrap: Updated
4246 * po/POTFILES.in: Added src/xheader.c
4247 * src/common.h (cut_path_elements): Added proto.
4249 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4251 * src/buffer.c: Use ngettext where appropriate.
4252 * src/compare.c: Likewise.
4253 * src/create.c: Likewise.
4254 * src/misc.c: Likewise.
4255 * src/tar.c: Likewise.
4256 * src/update.c: Likewise.
4258 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4260 * .cvsignore: Added *.shar.gz
4263 * src/common.h (strip_path_elements): New variable.
4264 * src/extract.c (extract_archive): Implemented --strip-path
4265 * src/names.c (cut_path_elements): New function.
4266 * src/tar.c: New option --strip-path=NUM.
4267 (decode_options) Assign boolean values to bool variables.
4269 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4271 * src/delete.c: Fixed deletion from the POSIX archives.
4272 * src/list.c (read_header): Minor change.
4273 * src/tar.c (main): Do not check for volume_label_option
4274 if subcommand_option is not CREATE_SUBCOMMAND.
4275 * src/xheader.c (xheader_decode): Store the header as
4276 well (for eventual delete).
4278 * tests/incremen.sh: Explicitly request GNU format. This will
4279 disappear when GNU extended header keywords are working.
4280 * tests/multiv01.sh: Likewise
4281 * tests/volume.sh: Likewise
4283 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4285 * src/create.c: Support for "linkpath" extended keyword.
4286 * src/xheader.c (decode_record): Reversed the return
4289 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4291 * configure.ac: Allow to redefine the default output format.
4292 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4293 (archive_format_string): New function.
4294 (usage): Updated help output.
4299 2003-09-02 Paul Eggert <eggert@twinsun.com>
4301 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4302 xheader_read, xheader_finish, xheader_destroy): Add decls;
4305 * src/create.c (write_extended): Remove unused local 'bufsize'.
4307 * src/delete.c (delete_archive_members): Handle case of
4308 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4309 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4310 occurs, as it's not possible.
4311 * src/update.c (update_archive): Likewise.
4313 Use "const" when possible in new code.
4314 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4315 (fmttab): Now const. All uses changed.
4316 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4317 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4318 decode_record, xheader_store, xheader_print, code_string, code_time,
4319 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4320 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4321 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4322 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4323 uid_coder, uid_decoder, uname_coder, uname_decoder):
4324 Use pointers to const when possible.
4325 (xhdr_tab): Now const.
4327 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4328 (set_archive_format): Report an error if no format name matches,
4329 instead of returning an undefined value.
4331 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4332 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4333 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4334 uid_decoder, uname_decoder): Remove unused keyword arg.
4337 * src/tar.c (set_archive_format): Now static.
4338 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4340 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4341 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4342 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4343 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4344 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4345 Remove forward decls; no longer needed.
4346 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4347 Add a forward declaration.
4349 Use 'bool' in new code, when appropriate.
4350 * src/xheader.c (decode_record): Return bool, not int.
4351 * src/common.h (read_header): Since it accepts bool, change
4352 all callers to use false and true rather than 0 and 1.
4354 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4355 "extended headed" -> "extended header".
4357 GNU coding style fixes.
4358 * src/xheader.c (decode_record, xheader_decode):
4359 Do not use decls like "char *p, *q;".
4362 (xheader_store): Avoid parentheses around object operand of sizeof.
4364 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4366 * src/create.c (start_header): Store long file names
4367 in "path" keyword of an extended header if in POSIX
4369 (finish_header): print header before calling write_extended().
4370 * src/list.c (list_archive): Always decode the header. This
4371 is necessary so the extended header is processed and the correct
4372 filename is printed no matter what the state of verbose_option.
4373 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4374 for the time being).
4376 2003-09-01 Paul Eggert <eggert@twinsun.com>
4378 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4379 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4381 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4383 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4384 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4385 copying rules from gnulib module descriptions.
4386 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4387 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4388 * m4/.cvsignore: Add utimes-null.m4. Sort.
4390 2003-09-01 Sergey Poznyakoff
4392 Added initial support for creating POSIX headers.
4394 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4395 (string_to_chars): New functions
4396 (struct xheader): Changed structure
4397 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4399 * src/create.c (string_to_chars): New function.
4400 (write_extended): New function
4401 (start_header): Create extended POSIX headers if necessary.
4402 (finish_header): Likewise.
4403 * src/list.c (print_header): Take user/group from
4405 * src/names.c (gid_to_gname,gname_to_gid)
4406 (uid_to_uname,uname_to_uid): Changed prototypes.
4407 * src/tar.c: New option --format.
4408 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4409 (struct extra_header): Removed unused structure.
4410 (union block.extra_header): Removed unused member.
4411 * src/xheader.c: Implemented coder functions.
4412 * bootstrap: Added obstack.
4413 * lib/.cvsignore: Likewise.
4414 * configure.ac: Added 'gl_OBSTACK'
4415 * m4/Makefile.am: Added new files.
4416 * m4/.cvsignore: Likewise.
4417 * TODO: Minor formatting change
4419 2003-08-31 Sergey Poznyakoff
4421 Added initial support for POSIX extended and STAR headers
4422 (only for listing/extracting).
4424 * src/xheader.c: New file.
4425 * src/Makefile.am: Added xheader.c
4426 * src/tar.h (struct star_header): New datatype
4427 (XHDTYPE,XGLTYPE): New defines
4428 (enum archive_format:STAR_FORMAT): New member
4429 (struct tar_stat_info): New datatype.
4430 (union block.star_header): New member.
4431 * src/common.h (orig_file_name,current_file_name)
4432 (current_trailing_slash,current_link_name): Removed variables.
4433 (current_stat_info): New variable
4434 (current_stat): Removed
4435 (extended_header): New variable
4436 (decode_header): Changed prototype.
4437 * src/list.c (decode_header): Added initial support for POSIX extended
4439 (skip_member): Check oldgnu_header only if current_format is set
4441 * src/buffer.c: Use current_stat_info
4442 * src/compare.c: Likewise.
4443 * src/create.c: Likewise.
4444 * src/delete.c: Likewise.
4445 * src/incremen.c: Likewise.
4446 * src/mangle.c: Likewise.
4447 * src/update.c: Likewise.
4448 * src/extract.c: Likewise.
4449 (make_directories): Improved check for the existence of the directory
4450 * src/tar.c (destroy_stat): New function.
4452 2003-08-29 Paul Eggert <eggert@twinsun.com>
4454 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4455 was worth (e.g., different users in en_GB disagree about -ize
4457 * po/en_GB.po: Remove.
4459 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4463 * src/tar.c: Removed support for the obsolete command line
4465 * doc/tar.texi: Removed references to the obsolete command
4468 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4472 * doc/tar.texi: Updated
4473 * src/common.h (check_links_option): New variable
4474 (orig_file_name): New variable
4475 (check_links): New proto.
4476 * src/create.c (struct link.nlink): New member
4477 (link_table): Static for the module.
4478 (dump_file): Update `link' member when adding new links
4480 (check_links): New function.
4481 * src/list.c (print_header): Use orig_file_name.
4482 * src/tar.c: New option --check-links. Changed semantics of
4483 -o to comply to UNIX98 when extracting and to its previous
4484 semantics otherwise.
4485 (main): Call check_links if --check-links. was given.
4487 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4489 * src/list.c (print_header): Revised
4490 * NEWS: Started the entry for 1.13.26
4491 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4493 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4495 * .cvsignore: Added to the repository.
4496 * doc/.cvsignore: Likewise.
4497 * lib/.cvsignore: Likewise.
4498 * m4/.cvsignore: Likewise.
4499 * po/.cvsignore: Likewise.
4500 * scripts/.cvsignore: Likewise.
4501 * src/.cvsignore: Likewise.
4502 * tests/.cvsignore: Likewise.
4504 * lib/Makefile.am: Added exitfail.[hc]
4505 * src/misc.c (chdir_do): Fixed call to restore_cwd
4506 * src/buffer.c (flush_read): Fixed behavior on short
4507 reads right after opening the new archive (multiv01.sh test).
4508 (new_volume): Special handling for "-".
4509 * src/list.c (print_header): Print trailing slash if
4510 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4511 * tests/multiv01.sh: Minor changes.
4512 * m4/Makefile.am: Added missing files.
4514 2003-07-05 Paul Eggert <eggert@twinsun.com>
4516 Finish the checkin begin yesterday.
4518 * NEWS: Document the user-visible changes installed in the last
4521 * TODO: New file (actually, resurrected; but with new contents).
4523 * src/list.c (read_and): Give full type for procedure arg.
4524 (read_header): Strip trailing slashes, setting current_trailing_slash.
4525 (tartime): Avoid int overflow when printing year (!).
4526 (print_header): New arg specifying block ordinal. All uses changed.
4527 Print link as 'h' type. Give labels for long links and names.
4529 * src/misc.c (contains_dot_dot): Moved to names.c
4530 (must_be_dot_or_slash): New function.
4531 (safer_rmdir): Use it.
4532 (remove_any_file): Now takes enum as option, not boolean.
4533 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4534 to unlink a directory.
4535 (deref_stat): Accept bool, not int.
4537 * src/names.c (namelist_match): Allow partial matches only if
4539 (hash_string_hasher): Renamed from hash_avoided_name.
4540 (hash_string_compare): Renamed from compare_avoided_anames.
4541 (hash_string_insert, hash_string_lookup): New functions.
4542 (add_avoided_name, is_avoided_name): Use them.
4543 (safer_name_suffix): New function.
4544 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4546 * src/rmt.c: Don't include print-copyr.h.
4547 (prepare_input_buffer): New arg FD.
4548 Do not read more than INT_MAX bytes at once,
4549 since it breaks on some brain damaged Tru64 hosts.
4551 when retrying instead of subtracting 1024; for speed.
4552 (main): Use gettext to translate (C), not print_copyright.
4554 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4555 now that gnulib handles this.
4556 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4558 Assume that offsetof is defined in stddef.h.
4559 Do not include <sys/param.h>.
4560 (realloc, lseek): Do not declare.
4561 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4562 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4563 declarations, since we now assume C89 or better.
4564 (PARAMS): Remove, as we now assume C89. All uses changed.
4565 (bindtextdomain, textdomain): Include <gettext.h> to define.
4566 Include <unlocked-io.h>.
4567 (valloc): Define if not defined, and if valloc is not declared.
4568 (xstrdup): Remove decl.
4570 * src/tar.c: Do not include <print-copyr.h>.
4571 Include <getdate.h>.
4572 (get_date): Remove decl.
4573 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4574 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4575 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4576 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4577 (long_options, decode_options): Use them.
4578 (OVERWRITE_DIR_OPTION): Remove.
4579 (long_options): New options --index-file, --no-overwrite-dir.
4580 Remove --overwrite-dir option.
4581 (usage): Use PACKAGE_BUGREPORT.
4582 (decode_options): Terminate new argv properly.
4583 Use PACKAGE_NAME, PACKAGE_VERSION.
4584 If verbose, report how we grokked any textual date option.
4585 (main): Add support for index-file.
4587 * tests/Makefile.am: Convert to UTF-8.
4588 (AUTOMAKE_OPTIONS): Remove.
4589 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4590 (INCLUDES): Remove ../intl.
4591 (LDADD): Don't link libtar.a twice.
4593 * tests/genfile.c: Convert to UTF-8.
4594 Don't include <print-copyr.h>.
4595 (DEFAULT_PATTERN): Renamed from DEFAULT.
4596 (ZEROS_PATTERN): Renamed from ZEROS.
4597 (main): Use gettext to translate (C), not print_copyright.
4599 2003-07-04 Paul Eggert <eggert@twinsun.com>
4601 Revamp to meet current standards of autoconf, automake,
4602 gettext, and gnulib, and incorporate new translations.
4604 * config/config.guess, config/config.sub, config/depcomp,
4605 config/install-sh, config/mdate-sh, config/missing,
4606 config/mkinstalldirs, config/texinfo.texi:
4607 Moved here from parent directory, or from doc.
4608 * config.hin: Renamed from config.h.in.
4609 * config/config.rpath: New file.
4611 * intl: Remove this subdirectory.
4613 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4615 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4616 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4617 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4618 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4619 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4620 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4623 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4624 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4625 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4626 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4627 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4628 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4629 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4630 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4631 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4632 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4633 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4634 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4635 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4636 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4637 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4638 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4639 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4640 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4641 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4643 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4644 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4645 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4646 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4647 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4648 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4649 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4650 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4651 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4652 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4653 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4654 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4655 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4656 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4657 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4658 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4659 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4660 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4662 Upgrade to latest version from external source. The file "bootstrap"
4663 now grabs these automatically, so we needn't keep track of them
4664 in this change long any longer.
4666 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4667 (SUBDIRS): Remove intl.
4668 * PORTS: Update for star, Macintosh.
4669 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4670 Bison 1.875, gettext 0.12.1.
4671 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4672 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4673 (AC_CONFIG_AUX_DIR): New.
4674 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4676 (AC_PREREQ): Bump from 2.52 to 2.57.
4677 (AC_GNU_SOURCE): New.
4678 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4679 we no longer support K&R C.
4681 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4682 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4683 (AC_MBSTATE_T): Remove.
4684 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4685 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4686 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4687 (AM_STDBOOL_H): Add.
4688 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4689 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4690 (AC_CHECK_TYPE): Remove ssize_t.
4691 (gt_TYPE_SSIZE_T): Add.
4692 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4693 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4694 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4695 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4696 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4697 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4698 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4699 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4700 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4701 napms, poll, select, strstr, usleep.
4702 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4703 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4704 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4705 (AM_GNU_GETTEXT_VERSION): New.
4706 (AC_OUTPUT): Remove intl/Makefile.
4708 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4709 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4710 * doc/fdl.texi: Update to current GNU version.
4711 * doc/gettext.texi: Update to current coreutils version,
4712 plus a copyright notice.
4713 * doc/tar.texi: Switch to new method for doing copyright notices.
4714 Use @acronym instead of @sc where appropriate.
4715 Remove empty examples. Give a few more examples.
4717 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4718 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4719 are built up in pieces with +=.
4720 (noinst_HEADERS, INCLUDES): Remove.
4721 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4722 (libtar_a_LIBADD): Use $ rather than @.
4723 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4725 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4726 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4727 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4728 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4729 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4730 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4731 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4732 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4733 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4734 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4735 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4736 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4737 prereq.m4, xstrtoimax.m4.
4739 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4740 be translated, since it's not a user-visible tool.
4742 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4744 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4745 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4746 consistency with coreutils.
4747 (LDADD): Link LIBINTL after libtar.a, since
4748 it's now external and should stand by itself.
4750 * src/buffer.c (print_total_written): Adjust to new human.h
4752 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4753 (open_archive): Open index file name.
4754 Strip trailing slahes from file names.
4755 (flush_write): Set size to 0 if not saving names.
4756 (flush_write, flush_read): Use safer_name_suffix rather than
4759 * src/common.h: Include <quote.h>.
4760 (absolute_names_option, atime_preserve_option, backup_option,
4761 block_number_option, checkpoint_option, dereference_option,
4762 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4763 incremental_option, interactive_option, multi_volume_option,
4764 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4765 read_full_records_option, remove_files_option, same_order_option,
4766 show_omitted_dirs_option, sparse_option, starting_file_option,
4767 to_stdout_option, totals_option, touch_option, verify_option,
4768 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4769 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4770 recent_long_link_blocks): New vars.
4771 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4772 (OVERWRITE_OLD_DIRS): Remove.
4773 (enum remove_option): New enum.
4774 (remove_any_file): Use it as option arg, not int.
4775 (is_avoided_name, contains_dot_dot): Return bool, not int.
4776 (safer_name_suffix): New decl.
4778 * src/compare.c (now_verifying): Now bool, not int.
4779 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4780 all callers changed to test for failure.
4781 (diff_sparse_files): Take size from current_stat, not from param.
4782 (diff_archive): Do not count trailing slashes in archives.
4783 (verify_volume): Test for header failure after loop, not before.
4785 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4786 All callers changed.
4787 (start_header): Clear devmajor and devminor fields, too.
4788 (finish_header): New arg block_ordinal.
4789 (init_sparsearray): Now extern. Set sp_array_size to
4790 SPARSES_IN_OLDGNU_HEADER if it is zero.
4791 (dump_file): Keep link table as a hash.
4792 Do not count "file changed as we read it" as a failure.
4794 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4795 Move extern decl to common.h.
4797 * src/extract.c (we_are_root): Now bool, not int.
4798 (check_time): Warn about implausibly old time stamps.
4799 (set_stat): Use utimbuf, not stat_info.
4800 (prepare_to_extract): New arg DIRECTORY.
4801 (fill_in_sparse_array): Moved here from compare.c.
4802 (extract_sparse_file): Now returns off_t, giving size left.
4803 Truncate file at end.
4804 (extract_archive): Use safer_name_suffix rather than rolling our own.
4805 Use fill_in_sparse_array rather than rolling our own.
4806 Strip trailing slashes more effectively.
4807 Check for unsafe names.
4809 * src/incremen.c (struct directory): nfs and found are now of type
4811 (gnu_restore): Now takes directory name as argument, not offset
4812 of directory name in a global. All uses changed.
4813 (CURRENT_FILE_NAME): Remove.
4816 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4819 2002-09-30 Paul Eggert <eggert@twinsun.com>
4821 * src/rmt.c (prepare_input_buffer): Renamed form
4822 prepare_record_buffer. All uses changed. Do not assume that
4823 size_t is the same width as int.
4825 2002-03-29 Paul Eggert <eggert@twinsun.com>
4827 * src/incremen.c (get_directory_contents):
4828 If ignore_failed_read_option, only warn about
4829 get_directory_contents failures. Fix suggested by
4832 2002-01-31 Mark W. Eichin <eichin@thok.org>
4834 * src/buffer.c (child_open_for_compress): Don't try to read
4835 past the end of the buffer.
4837 2001-10-11 Jim Meyering <meyering@lucent.com>
4839 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4840 and quote_n (1, ... to avoid clobbering a buffer.
4842 2001-09-26 Paul Eggert <eggert@twinsun.com>
4844 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4846 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4847 end of file; just ignore them silently.
4849 * src/list.c (read_header): Don't keep around extended name
4850 and link info indefinitely; keep it only for the next file.
4851 This fixes a bug introduced in 1.13.24, and removes the need
4852 for some static variables. Set recent_long_name and
4853 recent_long_link to zero if there were no long links; this
4854 avoids a violation of ANSI C rules for pointers in delete.c.
4855 * THANKS: Add Christian Laubscher.
4857 2001-09-26 Jim Meyering <meyering@lucent.com>
4859 * doc/tar.texi (Remote Tape Server): is know -> is known
4861 2001-09-25 Paul Eggert <eggert@twinsun.com>
4863 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4864 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4865 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4866 want to distinguish EINVAL and EILSEQ.
4868 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4870 * src/extract.c (maybe_recoverable):
4871 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4873 2001-09-22 Paul Eggert <eggert@twinsun.com>
4875 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4877 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4880 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4881 * PORTS: Add copyright notice, 'star' reference.
4882 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4883 * THANKS: Add Christophe Kalt.
4884 * config.sub: Upgrade to 2001-09-14 version.
4886 * configure.ac (ALL_LINGUAS): Add ko.
4887 * po/ko.po: Resurrected file.
4889 * doc/convtexi.pl: Add coding advice for Emacs.
4891 * doc/getdate.texi: Add copyright notice.
4893 * doc/mdate-sh: Upgrade to automake 1.5 version.
4895 * doc/tar.texi (extracting files): Mention --to-stdout.
4896 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4897 (Overwrite Old Files): Likewise.
4899 * lib/Makefile.am (noinst_HEADERS):
4900 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4901 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4903 * lib/copysym.c, lib/copysym.h: Remove.
4904 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4905 lib/unicodeio.h: New files.
4907 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4908 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4910 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4911 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4913 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4914 * m4/isc-posix.m4: Remove.
4916 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4918 * po/POTFILES.in: Add copyright notice.
4920 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4922 * tests/Makefile.am (LDADD): Likewise.
4924 * src/buffer.c (write_archive_buffer, close_archive):
4925 If an archive is a socket, treat it like a FIFO.
4926 (records_read, records_written): New vars.
4927 (write_archive_to_stdout): Now bool, not int.
4928 (open_archive, flush_write, flush_read): Keep records_read and
4929 records_written up to date.
4931 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4932 (write_archive_to_stdout): Now bool, not int.
4933 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4934 (read_header): Now takes bool arg. Existing callers modified
4935 to pass 0, unless otherwise specified.
4937 * src/delete.c (records_read): Remove; now a global.
4938 (acting_as_filter): Now bool, not int.
4939 (recent_long_name, recent_long_link, recent_long_name_blocks,
4940 recent_long_link_blocks, records_read, records_written): New decls.
4941 (records_skipped): New var.
4942 (move_archive): Don't divide by zero if arg is 0.
4943 Use the above vars to compute how far to move.
4944 (write_recent_blocks): New function.
4945 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4946 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4947 Keep track of how many records have been skipped.
4948 Let the buffer code count records.
4949 When copying a header, copy any extended headers that came before it.
4951 * src/extract.c (extract_archive): When marking a directory to be
4952 updated after symlinks, stat all directories after it in the
4953 delayed-set-stat list too, since they will be checked after
4954 symlinks. Add support for --overwrite-dir.
4956 * src/list.c (recent_long_name, recent_long_link,
4957 recent_long_name_blocks, recent_long_link_blocks): New vars.
4958 (read_and): Pass 0 to read_header.
4959 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4960 headers into new vars. Null-terminate incoming symbolic links.
4962 * src/rmt.c: Include print-copyr.h, not copysym.h.
4963 (main): Use print_copyright, not copyright_symbol.
4964 * src/tar.c (decode_options): Likewise.
4965 (OVERWRITE_DIR_OPTION): New constant.
4966 (long_options, usage, decode_options): Add --overwrite-dir.
4968 * src/tar.h: Put copyright notice into documentation.
4970 * tests/Makefile.am (TESTS): Add delete03.sh.
4971 * tests/delete03.sh: New file.
4973 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4974 (main): Use print_copyright, not copyright_symbol.
4975 Include <argmatch.h>.
4976 (pattern_strings): Remove.
4977 (pattern_args, pattern_types): New constants.
4978 (main): Use XARGMATCH, not argmatch.
4980 2001-09-20 Jim Meyering <meyering@lucent.com>
4982 * lib/xstrtol.c (strtoimax): Guard declaration with
4983 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4984 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4985 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4986 (strtoumax): Likewise, for completeness (it wasn't necessary).
4987 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4988 Check for declaration of strtoimax.
4989 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4990 Check for declaration of strtoumax.
4992 2001-09-16 Paul Eggert <eggert@twinsun.com>
4994 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
4996 2001-09-14 Paul Eggert <eggert@twinsun.com>
4998 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5000 * README-alpha: Describe automake patch.
5002 * configure.ac (LIBOBJS):
5003 Remove automake 1.4 workaround, as we're using 1.5 now.
5004 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5006 * lib/copysym.c: Include stddef.h, for size_t.
5007 Include langinfo.h if needed.
5008 Use locale_charset only if USE_INCLUDED_LIBINTL;
5009 if not, use nl_langinfo (CODESET) if available.
5011 2001-09-13 Paul Eggert <eggert@twinsun.com>
5013 * config.guess, config.sub: Sync with canonical versions.
5015 * configure.ac (jm_PREREQ_XGETCWD): Add.
5017 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5018 (libtar_a_SOURCES): Add copysym.c.
5019 * copysym.c, copysym.h: New files.
5021 * lib/error.c: Sync with fileutils version.
5023 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5024 * m4/getcwd.m4: New file.
5025 * m4/uintmax_t.m4: Remove.
5027 * m4/gettext.m4 (AM_WITH_NLS):
5028 Fix bug with calculating version of Bison 1.29.
5029 Reported by Karl Berry.
5031 * src/Makefile.am (datadir): Remove.
5033 * src/rmt.c: Include copysym.h.
5034 (main): Use copyright_symbol to translate copyright notice,
5036 * src/tar.c: Likewise.
5037 * tests/genfile.c: Likewise.
5039 * src/system.h (MB_LEN_MAX): New symbol.
5041 2001-09-11 Paul Eggert <eggert@twinsun.com>
5043 * src/extract.c (struct delayed_set_stat): New member
5045 (delay_set_stat): Initialize it to 0.
5046 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5047 taking an extra stat ourselves. All callers changed.
5048 (set_stat): Likewise.
5049 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5050 If false, stop when encountering a struct whose 'after_symlinks'
5051 member is true. Otherwise, go through all structures but check
5052 them more carefully. All callers changed.
5053 (extract_archive): When extracting a deferred symlink, if its parent
5054 directory's status needs fixing, then mark the directory as needing
5055 to be fixed after symlinks.
5056 (extract_finish): Fix status of ordinary directories, then apply
5057 delayed symlinks, then fix the status of directories that are
5058 ancestors of delayed symlinks.
5060 * src/rtapelib.c (rexec):
5061 Remove declaration; it ran afoul of prototypes on Crays.
5062 Reported by Wendy Palm of Cray.
5064 2001-09-06 Paul Eggert <eggert@twinsun.com>
5066 * lib/strtoimax.c (HAVE_LONG_LONG):
5067 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5068 (strtoimax): Use sizeof (long), not
5069 sizeof strtol (ptr, endptr, base),
5070 to work around bug in IBM C compiler.
5072 2001-09-04 Paul Eggert <eggert@twinsun.com>
5074 * lib/xgetcwd.c: Include "xalloc.h".
5075 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5076 report an error and exit.
5078 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5079 (jm_PREREQ): Use it.
5081 2001-09-03 Paul Eggert <eggert@twinsun.com>
5083 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5084 (jm_PREREQ_XGETCWD): New macro.
5086 * lib/exclude.c (fnmatch_no_wildcards):
5087 Fix typo that caused us to do case-folding
5088 search even when that was not desired. This occurred only in the
5091 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5092 Do not include xalloc.h.
5093 (INITIAL_BUFFER_SIZE): New symbol.
5094 Do not use xmalloc / xrealloc, since the caller is responsible for
5095 handling errors. Preserve errno around `free' during failure.
5096 Do not overrun buffer when using getwd.
5098 * lib/xgetcwd.c (xgetcwd):
5099 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5100 to decide whether to use getcwd (NULL, 0).
5102 2001-09-02 Paul Eggert <eggert@twinsun.com>
5104 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5106 2001-09-01 Jim Meyering <meyering@lucent.com>
5108 * exclude.c: Use `""', not `<>' to #include non-system header files.
5109 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5110 and strncasecmp as r-values. Unixware didn't have declarations.
5112 2001-08-31 Jim Meyering <meyering@lucent.com>
5114 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5115 Use an initial, malloc'd, buffer of length 128 rather than
5116 a statically allocated one of length 1024.
5118 2001-08-30 Paul Eggert <eggert@twinsun.com>
5120 * lib/utime.c: Include full-write.h.
5121 * lib/xstrtol.c (strtoimax): New decl.
5123 2001-08-29 Paul Eggert <eggert@twinsun.com>
5125 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5127 * src/create.c (dump_file): Relativize link names before dumping.
5128 This fixes a bug reported by Jose Pedro Oliveira.
5130 * src/create.c (dump_file): Use offsetof when computing sizes for
5131 struct hack; this avoids wasted space in some cases.
5132 * src/incremen.c (note_directory, find_directory): Likewise.
5133 * src/names.c (name_gather, addname): Likewise.
5135 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5136 for consistency with other code that does similar things.
5137 * src/names.c (name_gather): Likewise.
5139 * src/names.c (read_name_from_file, name_next, name_gather,
5140 add_hierarchy_to_namelist): Avoid quadratic behavior when
5141 reallocating buffers. Check for buffer size overflow.
5142 (addname): Avoid unnecessary clearing of memory.
5144 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5146 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5147 name size allocation that caused core dumps.
5149 2001-08-28 Paul Eggert <eggert@twinsun.com>
5151 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5153 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5154 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5155 (daddr_t): Remove; no longer used.
5156 (jm_PREREQ_HUMAN): Add.
5158 * acconfig.h: Remove; no longer needed.
5160 * config.guess, config.sub:
5161 New files, from automake 1.5. Gettext 0.10.39 needs them.
5162 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5164 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5165 (SUBDIRS): Put intl before lib, as gettext requires.
5167 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5168 * intl: Upgrade entire directory to gettext 0.10.39.
5169 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5170 New files, from gettext 0.10.39.
5171 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5172 Upgrade to gettext 0.10.39,
5173 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5175 * po/cat-id-tbl.c, po/stamp-cat-id:
5176 Remove; no longer used by gettext 0.10.39.
5177 * po/ChangeLog: New file.
5179 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5180 $(srcdir)/tar.texi: Likewise.
5181 * doc/freemanuals.texi: New file.
5182 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5183 `fileds' -> `fields'
5184 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5186 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5187 (noinst_HEADERS): Add quote.h.
5188 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5190 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5192 * lib/full-write.c, lib/savedir.c: Comment fix.
5194 * lib/pathmax.h: Remove.
5196 * lib/quote.c, lib/quote.h: New files.
5198 * lib/xgetcwd.c: Don't include pathmax.h.
5199 Include stdlib.h and unistd.h if available.
5201 (xmalloc, xstrdup, free): Remove decls.
5202 (xgetcwd): Don't assume sizes fit in unsigned.
5203 Check for overflow when computing sizes.
5204 Simplify reallocation code.
5206 * lib/xmalloc.c: Quote failure tests.
5208 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5210 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5211 similar to strtol.c.
5212 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5213 (verify): New macro.
5214 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5215 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5216 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5217 changed to signed values. Check sizes at compile-time, not
5218 run-time. Prefer strtol to strtoll if both work.
5221 * lib/xstrtol.h (xstrtoimax): New decl.
5223 * m4/Makefile.am (EXTRA_DIST):
5224 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5225 longlong.m4, xstrtoimax.m4.
5227 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5228 Remove; now done by autoconf.
5229 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5230 Use AC_CHECK_TYPE instead of merely looking for the header.
5232 * m4/uintmax_t.m4: Use shorter comment.
5234 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5235 Quote first arg of AC_DEFUN.
5236 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5237 is needed to parse the include file.
5238 Simplify logic behind the args to AC_REPLACE.
5240 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5242 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5245 Use "Copyright %d" to simplify the translator's job in the future.
5246 Advise translator about circle-C.
5247 * src/tar.c: (decode_options): Likewise.
5248 * tests/genfile.c (main): Likewise.
5250 2001-08-28 Jim Meyering <meyering@lucent.com>
5252 * lib/argmatch.c: Include "quote.h".
5253 (argmatch_invalid): Quote the context.
5255 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5257 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5258 Use single-quote for local .h files.
5260 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5262 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5265 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5266 invoking mktime the last time.
5268 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5270 * lib/rename.c: Major rewrite by Volker Borchert to use system
5271 rename function, but to work around problems with trailing
5274 * lib/strtoll.c: New file, from glibc.
5275 * lib/strtoul.c: Update from glibc.
5277 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5278 Add support for signed numbers, too.
5279 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5281 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5283 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5284 (main): Use generic names in debugging output.
5285 * lib/strtoimax.c: Plus add the following changes of my own:
5286 (main): Use accurate names in debugging output.
5288 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5291 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5292 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5293 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5294 m4/utime.m4, m4/utimes.m4:
5295 Quote the first argument in each use of AC_DEFUN.
5297 * m4/getline.m4: Don't use string.h.
5299 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5301 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5303 2001-08-27 Paul Eggert <eggert@twinsun.com>
5305 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5307 The biggest change is the new --exclude semantics and options.
5308 The basic idea was suggested by Gerhard Poul; thanks!
5310 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5311 * README: ignfail.sh fails on some NFS hosts.
5312 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5314 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5315 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5316 Remove; the automake bug has been fixed.
5317 * acinclude.m4: Remove.
5319 * configure.ac: Renamed from configure.in.
5320 (AC_PREREQ): Bump from 2.13 to 2.52.
5321 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5322 1997-05-30) has an encoding error.
5323 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5324 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5326 * doc/fdl.texi: Update to current GNU version.
5328 * doc/tar.texi: Put leading '*' in direntry.
5329 Accommodate new gfdl sectioning.
5330 New option --recursion (the default) that is the inverse of
5333 New options --anchored, --ignore-case, --wildcards,
5334 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5335 Along with --recursion and --no-recursion, these control how exclude
5336 patterns are interpreted. The default interpretation of exclude
5337 patterns is now --no-anchored --no-ignore-case --recursion
5338 --wildcards --wildcards-match-slash.
5340 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5342 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5343 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5344 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5345 Include if available.
5346 (<xalloc.h>): Include
5347 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5348 (verify): New macro. Use it to verify that EXCLUDE macros do not
5349 collide with FNM macros.
5350 (struct patopts): New struct.
5351 (struct exclude): Use it, as exclude patterns now come with options.
5352 (new_exclude): Support above changes.
5353 (new_exclude, add_exclude_file):
5354 Initial size must now be a power of two to simplify overflow checking.
5355 (free_exclude, fnmatch_no_wildcards): New function.
5356 (excluded_filename): No longer requires options arg, as the options
5357 are determined by add_exclude. Now returns bool, not int.
5358 (excluded_filename, add_exclude):
5359 Add support for the fancy new exclusion options.
5360 (add_exclude, add_exclude_file): Now takes int options arg.
5361 Check for arithmetic overflow when computing sizes.
5362 (add_exclude_file): xrealloc might modify errno, so don't
5363 realloc until after errno might be used.
5365 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5367 (free_exclude): New decl.
5368 (add_exclude, add_exclude_file): Now takes int options arg.
5369 (excluded_filename): No longer requires options arg, as the options
5370 are determined by add_exclude. Now returns bool, not int.
5372 * lib/prepargs.c: Include <string.h>; required for C99 since
5376 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5378 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5379 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5381 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5382 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5384 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5385 subsumed by Autoconf 2.50.
5387 * m4/error.m4: Upgrade to serial 2.
5389 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5390 remove test for GNU C library. It's not correct, as some
5391 older glibcs are buggy.
5393 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5395 * m4/prereq.m4: Upgrade to serial 20, but then:
5396 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5397 (jm_PREREQ_EXCLUDE): New macro.
5398 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5401 * m4/realloc.m4: Upgrade to serial 4.
5403 * m4/strerror_r.m4: Revert to serial 1002.
5405 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5407 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5409 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5410 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5411 it is now subsumed by autoconf. Add inttypes.h.
5413 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5414 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5416 * src/buffer.c (new_volume): Stop if the script exits with an error.
5418 * src/common.h (excluded_with_slash, excluded_without_slash):
5419 Remove, replacing by:
5420 (excluded): New decl.
5421 (link_error): New decl.
5422 (excluded_name): Now returns bool.
5425 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5426 Support hard links to symbolic links.
5428 (struct delayed_symlink): Remove 'names' member, replacing it with
5429 'sources' and 'target' member. All uses changed.
5431 (struct string_list): New type.
5433 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5434 for struct hack; this avoids wasted space in some cases.
5436 (extract_archive): Fix test for absolute pathnames and/or "..".
5437 Use link_error to report errors for links.
5438 Remove redundant trailing '/' at "really_dir", for all uses, not
5439 just before invoking mkdir.
5440 If overwriting old files, do not worry so much about existing
5442 Fix mode computation in the case where the directory exists.
5444 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5445 link, make a copy of the symbolic link.
5447 * src/incremen.c (get_directory_contents):
5448 If ignore_failed_read_option, only warn about
5451 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5452 However, check for error even for '-' or '+' case.
5454 (print_header): Try parsing uids and gids as unsigned integers first,
5455 and as a uid_t or gid_t only if that fails. This adds support for
5456 listing positive uids and gids that are greater than UID_MAX and
5459 * src/misc.c (link_error): New function.
5461 * src/names.c (collect_and_sort_names):
5462 If ignore_failed_read_option, only warn about
5465 (excluded_name): Now returns bool. Simplify, as the fancy
5466 features are now all in excluded_filename.
5468 * src/rtapelib.c (base_name): Remove decl, as system.h now
5471 * src/system.h: Include stddef.h if available.
5472 (offsetof): Declare if stddef.h doesn't.
5474 Include <dirname.h>.
5475 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5477 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5478 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5479 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5480 WILDCARDS_MATCH_SLASH_OPTION):
5483 (long_options, usage, decode_options): Add support for --anchored,
5484 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5485 --no-wildcards-match-slash, --recursion, --wildcards,
5486 --wildcards-match-slash.
5488 (decode_options): Implement the new way of interpreting exclude
5491 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5493 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5494 just print error messages suggesting alternatives.
5496 (add_filtered_exclude): Remove.
5498 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5500 * tests/extrac04.sh (out): Remove
5501 directory/subdirectory/file1, as the new semantics for
5502 --exclude exclude it.
5504 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5506 2001-08-12 Paul Eggert <eggert@twinsun.com>
5508 * lib/addext.c (<errno.h>): Include.
5509 (errno): Declare if not defined.
5510 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5511 leaves errno alone, because there is no limit. Also, work even if
5512 size_t is narrower than long.
5514 2001-07-08 Paul Eggert <eggert@twinsun.com>
5516 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5518 2001-05-10 Paul Eggert <eggert@twinsun.com>
5520 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5521 Include <backupfile.h> and <dirname.h> after size_t is defined.
5522 (addext): Use base_len to trim redundant trailing slashes instead of
5525 * lib/backupfile.c (ISSLASH, base_name):
5526 Remove decls; now in dirname.h.
5527 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5529 (find_backup_file_name): Rename locals to avoid new functions.
5530 Use base_len instead of rolling it ourselves.
5531 Work even if dirlen is 0.
5532 Use a dir of '.' if given the empty string.
5535 Do not include <stdio.h>, <assert.h>; no longer needed.
5536 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5537 Include <string.h>, <dirname.h>.
5538 (base_name): Allow file names ending in slashes, other than names
5539 that are all slashes. In this case, return the basename followed
5542 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5543 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5544 (dir_len): Renamed from dirlen.
5545 All callers changed.
5547 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5549 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5551 2001-02-16 Paul Eggert <eggert@twinsun.com>
5553 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5554 Do not declare or define if HAVE_MBRTOWC,
5555 since the test for HAVE_MBRTOWC now requires proper declarations.
5557 * lib/alloca.c (malloc): Undef before defining.
5559 2001-02-13 Paul Eggert <eggert@twinsun.com>
5561 * src/compare.c (read_and_process): Use off_t for size.
5562 From Maciej W. Rozycki.
5564 2001-01-26 Paul Eggert <eggert@twinsun.com>
5566 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5568 2001-01-12 Paul Eggert <eggert@twinsun.com>
5570 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5572 * lib/savedir.h (savedir): Remove size arg.
5574 * doc/tar.texi: Add @setchapternewpage odd.
5575 Remove -I as an alias for -T, for now.
5577 Update copyright. Remove "Published by".
5578 Dates beginning with / or . are taken to be file names.
5580 * src/tar.c (<time.h>): Do not include;
5581 (time): Do not declare.
5582 (usage): Remove -I as an alias for -T.
5583 (OPTION_STRING): Remove -I.
5584 (decode_options): Dates that look like an absolute path name,
5585 or that start with '.', are presumed to be file names whose
5587 Remove 'I' as an aliase for 'T'.
5590 * src/extract.c (<time.h>): Do not include; system.h now does this.
5591 (make_directories): Skip filesystem prefixes.
5592 Don't assume '/' is the only separator.
5593 (extract_sparse_file): Use new full_write semantics.
5594 On write error, return instead of invoking skip_file.
5595 Do not free sparsearray; caller does this now.
5596 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5598 (extract_archive): Don't assume file name lengths fit in int.
5599 Report what got stripped from member name; it might be more than '/'.
5600 Use new full_write semantics.
5601 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5603 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5605 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5606 (time): Remove decl; likewise.
5607 (child_open_for_uncompress): Use new full_write semantics.
5608 (flush_write): Use ISSLASH instead of testing for '/'.
5609 (flush_read): Likewise.
5611 * src/rmt.h (_remdev): Look for / anywhere in Path.
5613 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5614 Don't assume '/' is the only separator.
5615 (safer_rmdir): Don't assume '/' is the only separator.
5617 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5619 * lib/dirname.h (dirlen): New decl.
5621 * src/incremen.c (get_directory_contents):
5622 Remove path_size arg; all callers changed.
5623 Don't assume '/' is the only directory separator.
5624 (gnu_restore): Work even if file name length doesn't fit in int.
5626 * lib/addext.c (ISSLASH): New macro.
5627 (addext): Trim any redundant trailing slashes.
5629 * src/names.c (name_next):
5630 Don't assume '/' is the only directory separator.
5631 (namelist_match): Likewise.
5632 (add_hierarchy_to_namelist): Remove dirsize arg.
5633 Do not assume '/' is the only directory separator.
5634 (new_name): Likewise.
5636 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5637 (libtar_a_SOURCES): Add dirname.c.
5639 * src/create.c (relativize):
5640 New function, with much of old start_header's guts.
5641 Handle filesystem prefixes.
5642 (start_header): Use this new function.
5643 (init_sparsearray): Don't bother to zero out the new array;
5645 (deal_with_sparse): Fix array allocation bug.
5646 (create_archive): Don't assume '/' is the only separator.
5647 (dump_file): Likewise.
5648 Don't worry about leading / in symlink targets.
5650 * lib/savedir.c (savedir):
5651 Remove size arg; it wasn't portable. All callers changed.
5653 * lib/utime.c (utime_null): Adjust to new full_write convention.
5655 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5657 * lib/backupfile.c: Include <dirname.h>.
5658 (ISSLASH): New macro.
5659 (find_backup_file_name): Use dirlen to calculate directory lengths.
5660 (max_backup_version): Strip redundant trailing slashes.
5662 * src/common.h: Include <full-write.h>.
5663 (get_directory_contents): No longer has size arg.
5664 (gnu_restore): Arg is size_t, not int.
5666 * src/system.h: Include <time.h>.
5667 (time): Declare if not defined.
5669 * lib/full-write.c: Include full-write.h, not safe-read.h.
5670 full_write returns size_t, with short writes meaning failure.
5671 All callers changed.
5673 * src/rtapelib.c: Include full-write.h.
5675 * src/rmt.c: Include full-write.h.
5676 (main): Update copyright.
5678 * doc/getdate.texi: Mention that only English is supported.
5679 Show how to use "date" so that the output is acceptable to getdate.
5680 Mention Z as an abbreviation for UTC.
5682 * lib/full-write.h: New file.
5684 * src/list.c: system.h now does time.h stuff.
5687 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5689 Do not include string.h, strings.h, or assert.h; no longer needed.
5690 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5692 (base_name): New decl.
5693 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5694 (dir_name_r): Remove.
5695 (dirlen): New function.
5696 (dir_name): Use dirlen instead of dir_name_r.
5697 (<string.h>, <strings.h>): Include only if test program.
5698 (main): Use "return 0", not "exit (0)".
5700 2000-12-08 Paul Eggert <eggert@twinsun.com>
5702 * lib/dirname.h: New file.
5704 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5706 * lib/fnmatch.c: Do not comment out all the code if we are using
5707 the GNU C library, because in some cases we are replacing buggy
5708 code in the GNU C library itself.
5710 2000-10-30 Paul Eggert <eggert@twinsun.com>
5712 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5714 2000-10-29 Paul Eggert <eggert@twinsun.com>
5716 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5718 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5720 2000-10-28 Paul Eggert <eggert@twinsun.com>
5722 * doc/tar.texi: --no-recursion now applies to extraction, too.
5723 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5724 * src/names.c (namelist_match, excluded_name):
5725 Do not match subfiles of a directory
5726 if --no-recursion is specified.
5727 * src/tar.c (NO_RECURSE_OPTION): Remove.
5728 (long_options): Have getopt set the --no-recursion flag.
5729 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5730 Remove case for NO_RECURSE_OPTION.
5731 * src/common.h (recursion_option):
5732 Renamed from no_recurse_option, with sense
5733 negated, and with FNM_LEADING_DIR being the nonzero value.
5735 * names.c (namelist_match): New function.
5736 (name_match, name_scan): Use it to eliminate duplicate code.
5737 (names_notfound): Remove special case for Amiga.
5739 2000-10-27 Paul Eggert <eggert@twinsun.com>
5741 * src/misc.c (read_error_details, read_warn_details,
5742 read_fatal_details): Don't assume size_t is unsigned long.
5744 * src/buffer.c (flush_read): If read_full_records_option, try to
5745 fill the input buffer, as --delete -f - needs this.
5747 2000-10-24 Paul Eggert <eggert@twinsun.com>
5749 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5751 * src/buffer.c (check_label_pattern):
5752 Make sure header name is a string before
5753 passing it to fnmatch.
5754 (init_volume_number): Check for global_volno overflow.
5755 (new_volume): Check for global_volno overflow.
5757 * src/tar.c (decode_options):
5758 Check that volume label is not too long to overflow
5759 name in tar header block.
5761 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5763 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5764 (AC_FUNC_STRERROR_R): Use this instead.
5766 2000-10-23 Paul Eggert <eggert@twinsun.com>
5768 * src/extract.c: Include <time.h>, since we invoke "time".
5770 * lib/prepargs.c (prepend_default_options):
5771 Don't use NULL, for portability.
5773 * m4/fnmatch.m4: Add "working" to message.
5775 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5777 (getpwuid, getgrgid): Declare only if system headers don't.
5778 (gid_to_gname): Don't invoke setgrent.
5779 (namelist): Now static, not global.
5780 (nametail): New var. All uses of namelast changed to use
5781 nametail, with one extra level of indirection.
5782 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5783 (name_match): Set nametail too, when setting namelist to null.
5784 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5785 struct name *, so that we don't have to look up the name again
5786 here. Get change_dir from dir rather than as a separate arg. Add
5787 dirsize arg, and pass it along to get_directory_contents. Remove
5788 unnecessary check of directory type.
5789 (new_name): Do not append a slash if PATH already ends in one.
5790 (avoided_names, struct avoided_name): Remove.
5791 (avoided_name_table): New var, replacing avoided_names.
5792 (hash_avoided_name, compare_avoided_names): New function.
5793 (add_avoided_name, is_avoided_name): Use hash table rather than
5796 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5797 (child_open_for_compress, child_open_for_uncompress,
5798 close_archive): Propagate any failure of the compression process
5800 (open_archive, flush_write, flush_read, close_archive): Do not
5801 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5802 -1. Instead, allocate an array with the size that's needed.
5803 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5804 (backspace_output): Don't try to backspace past start of archive.
5805 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5807 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5808 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5809 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5810 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5811 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5812 WITH_DMALLOC, WITH_REGEX):
5813 Remove; now generated automatically.
5815 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5816 compatibility for glibc fragments.
5817 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5818 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5819 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5820 that we needn't put an entry into acconfig.h.
5821 (ALL_LINGUAS): Add da.
5822 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5823 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5825 (AC_MBSTATE_T): Add.
5826 (RMT): Append $(EXEEXT).
5827 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5828 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5829 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5830 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5831 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5832 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5833 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5834 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5835 (EMUL_OPEN3): Remove; no longer needed.
5836 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5838 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5840 * src/common.h: Do not include basename.h.
5841 * src/rtapelib.c (base_name): Do not include basename.h;
5842 declare base_name instead.
5844 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5846 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5847 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5848 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5849 Adjust to the above changes.
5851 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5853 * src/open3.c: Remove.
5855 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5856 (tar_SOURCES): Remove open3.c.
5857 (INCLUDES): Remove -I.., as automake does that.
5858 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5860 The following changes are to put LOCALEDIR into localedir.h instead
5861 of passing it on the command line.
5863 (DISTCLEANFILES): New macro.
5864 (localedir.h): New rule.
5865 (rmt.o tar.o): Now depend on localedir.h.
5867 * tests/delete02.sh, tests/extrac04.sh: New files.
5869 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5870 (TESTS): Add extrac04.sh, and restore delete02.sh.
5871 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5872 (INCLUDES): Remove -I.. as automake does this now.
5874 * src/rtapelib.c (rexec): Don't declare unless using it.
5875 (do_command): Simplify signal-handling code slightly.
5877 * src/delete.c (blocks_needed): Remove. All uses changed to use
5878 blocking_factor - new_blocks.
5879 (acting_as_filter): New var.
5880 (write_record, delete_archive_members): Use acting_as_filter
5881 rather than archive == STDIN_FILENO to detect whether we're acting
5882 as a filter, as open can return STDIN_FILENO in some cases.
5883 (delete_archive_members): Ignore zero blocks if
5884 ignore_zeros_option is nonzero. Fix bug that messed up last
5885 output block: write_eot can't be used here, as it gets confused
5886 when the input is at end of file.
5888 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5889 symbolic link contents length. Pass directory size to
5890 get_directory_contents.
5892 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5893 m4/strerror_r.m4: New files.
5894 * m4/signedchar.m4: Remove this file.
5895 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5896 * m4/Makefile.am (EXTRA_DIST): Likewise.
5898 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5900 * po/da.po: New translation file.
5902 * src/mangle.c (extract_mangle):
5903 Fix diagnostic with wrong number of %s'es.
5905 * lib/fnmatch.c (fnmatch):
5906 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5907 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5909 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5910 fall off a device's end. Detect this.
5912 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5914 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5915 include <pathmax.h> and directory include files like <dirent.h>;
5916 no longer used. Include <savedir.h> instead.
5917 (closedir, signed_char): remove macro; no longer used.
5918 (bool, false, true): Include <stdbool.h> if you have the include
5919 file, otherwise define.
5922 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5923 opendir_warn, readdir_error): Remove; no longer needed.
5924 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5925 before deciding whether we're trying to remove ".".
5926 (remove_any_file): Try unlink first if we are not root. Use
5927 savedir when recursively removing directories, to avoid exhausting
5929 (savedir_error, savedir_warn, symlink_error): New functions.
5931 * src/list.c: (read_and): Do not invoke
5932 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5933 responsible for that. Do not invoke apply_delayed_set_stat; our
5934 caller is now responsible for that.
5935 (read_header): Use signed char instead of signed_char. Prevent
5936 later references to current_header from mistakenly treating it as
5938 (from_header): Quote invalid base-64 strings in diagnostics.
5939 (time_from_header): Do not warn about future timestamps in
5940 archive; check_time now does that.
5941 (print_header): Quote unknown file types.
5942 (skip_member): New function, replacing skip_extended_headers and
5943 now skipping the whole member instead of just the extended
5944 headers. All callers changed. This makes the code handle
5945 extended headers uniformly, and fixes some bugs.
5947 * src/update.c (update_archive): Use skip_member.
5949 * src/extract.c (we_are_root): Now global.
5950 (struct delayed_symlink): New type.
5951 (delayed_symlink_head): New var.
5952 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5953 not apply_delayed_set_stat.
5954 (set_mode, set_stat): Pointer args are now const pointers.
5955 (check_time): New function.
5956 (set_stat): Warn if setting a file's timestamp to be the future.
5957 (make_directories): Do not save and restore errno.
5958 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5959 intermediate directories.
5960 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5961 not in caller. Extract potentially dangerous symbolic links more
5962 carefully, deferring their creation until the end, and using a
5963 regular file placeholder in the meantime. Do not remove trailing
5964 / and /. from file names. Do not bother checking for ".." when
5965 checking whether a directory loops back on itself, as loopbacks
5966 can occur with symlinks too. Also, in that case, do not bother
5967 saving and restoring errno; just set it to EEXIST.
5968 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5969 ancestor if it ends in slash too (as well as ending in a char just
5971 (apply_delayed_set_stat): Remove.
5972 (apply_delayed_symlinks, extract_finish): New functions.
5974 * doc/fdl.texi: New file.
5975 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5976 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5977 * doc/tar.texi: Add Free Documentation License. New section
5978 "Overwrite Old Files", and revamp that section to make it easier to
5979 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5980 documentation into getdate.texi. Fix several minor typos. Describe
5981 TAR_OPTIONS. Describe incompatibility between incremental backups and
5982 --atime-preserve. Describe incompatibility between --verify and other
5983 options. Mention that tar normally removes symbolic links rather than
5984 following them, when extracting a file of the same name.
5986 * THANKS: Add gpoul. Change skip's address.
5988 * po/POTFILES.in: Add lib/human.c.
5990 * src/common.h (namelist, namelast): Remove decls.
5991 (we_are_root, extract_finish, skip_member, savedir_error,
5992 savedir_warn, symlink_error, gnu_list_name): New decls.
5993 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
5994 skip_extended_headers, is_dot_or_dotdot, closedir_error,
5995 closedir_warn, opendir_error, opendir_warn, readdir_error,
5996 readdir_warn): Remove decls.
5997 (get_directory_contents): New off_t arg.
5998 (addname): Now returns struct name *.
6000 * src/tar.h, tests/genfile.c: Fix comments.
6002 * src/create.c: Include hash.h.
6003 (gnu_list_name): Remove decl.
6004 (struct link): Remove "next" member.
6006 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6007 consistency with other diagnostics.
6008 (deal_with_sparse): Check for I/O error when closing the file.
6009 (create_archive): Do not allocate an array of size PATH_MAX, as
6010 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6011 the size that's needed.
6012 (hash_link, compare_links): New functions.
6013 (dump_file): Do not exhaust open file descriptors when descending
6014 deeply into a directory, by using savedir rather than
6015 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6016 Hash the set of links already created, instead of using a linked
6017 list. Fix some bugs in outputting sparse files which caused the
6018 sparse tables to be incorrect. When a file unexpectedly shrinks,
6019 output zeros rather than garbage. Do not allocate an array of
6020 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6021 allocate an array with the size that's needed.
6023 * src/incremen.c: Include hash.h.
6024 (struct directory): Remove "next", "dir_text". Change "name" to
6025 be char[1] with struct hack, not const char *. Add "found".
6026 (directory_list): Remove. Replaced by directory_table.
6027 (directory_table): New var.
6028 (nfs_string): Renamed from nfs.
6029 (hash_directory, compare_directories): New functions.
6030 (note_directory): Now returns struct directory *. First arg is
6031 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6032 Remove text arg. New "found" arg, basically corresponding to the
6033 old text arg not being null. All callers changed.
6034 (note_directory, find_directory): Use hash table rather than
6036 (get_directory_contents): New arg "device". Use savedir to do the
6037 hard work. Save the nfs-ness of stat_data, since it might change
6038 under us. Use note_directory instead of find_directory to save
6039 some work. When adding an "A" record, do it with
6040 add_to_accumulator instead of cheating with strcat.
6041 (read_directory_file): Use "+" flag before device to indicate
6042 whether it was NFS. Fix typo in checking for strtoul error.
6043 (write_directory_file_entry): New function.
6044 (write_directory_file): Use it, and use the hash routines to
6045 traverse the directory table.
6046 (gnu_restore): Use savedir rather than opendir/readdir.
6048 * src/tar.c: Include localedir.h, prepargs.h.
6049 (long_options): Now static.
6050 (long_options, usage, decode_options): -j is now short for
6051 --bzip2, and -I is now an alias for -T.
6052 (decode_options, main): argv is not const pointer now.
6053 (decode_options): Invoke prepend_default_options to support
6054 TAR_OPTIONS. In diagnostic, mention the string that was the
6055 invalid blocking factor, tape length, group, owner, or record
6056 size. --delete is no longer incompatible with -f -, undoing
6058 (main): Invoke extract_finish at end of extraction.
6060 * src/rmt.c: Include localedir.h.
6061 (main): Update copyright date to 2000.
6063 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6064 following changes: Use @sc where appropriate. Document the ranges of
6065 supported times more precisely. Add Eggert to getdate authors.
6066 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6067 zone names, as it wasn't correct and people shouldn't be relying on it
6068 anyway. Relative items also account for non-DST adjustments. Fix
6071 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6073 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6075 * tests/preset.in: Set LANGUAGE to the empty string, for some
6078 2000-10-20 Paul Eggert <eggert@twinsun.com>
6080 * m4/fnmatch.m4: Mention the GNU C library.
6082 2000-10-19 Paul Eggert <eggert@twinsun.com>
6084 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6087 2000-10-17 Paul Eggert <eggert@twinsun.com>
6089 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6092 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6093 (CHAR_BIT): Define if not defined.
6095 2000-09-09 Paul Eggert <eggert@twinsun.com>
6097 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6099 2000-08-07 Paul Eggert <eggert@twinsun.com>
6101 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6103 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6104 change to array from char *.
6106 2000-08-06 Paul Eggert <eggert@twinsun.com>
6108 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6109 compatibility with glibc 2.1.3 strftime.c.
6111 2000-07-31 Paul Eggert <eggert@twinsun.com>
6113 * lib/quotearg.c (quotearg_n_options):
6114 Don't make the initial slot vector a constant,
6115 since it might get modified.
6117 * lib/quotearg.c: Add support for more than one preallocated slot.
6119 2000-07-30 Paul Eggert <eggert@twinsun.com>
6121 * lib/quotearg.c (quotearg_n_options):
6122 Preallocate a slot 0 buffer, so that the caller
6123 can always quote one small component of a "memory exhausted" message
6126 2000-07-23 Paul Eggert <eggert@twinsun.com>
6129 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6130 mbstate_t is always defined.
6132 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6133 some GCC installations, and this configuration error is likely to be
6136 2000-07-22 Paul Eggert <eggert@twinsun.com>
6139 When the system forces us to redefine mbstate_t, shadow its mbsinit
6140 function. From Bruno Haible.
6142 2000-07-14 Paul Eggert <eggert@twinsun.com>
6144 * lib/xmalloc.c: Simplify exhausted message.
6146 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6148 2000-07-13 Paul Eggert <eggert@twinsun.com>
6150 * lib/quotearg.h (enum quoting style):
6151 New constant clocale_quoting_style.
6154 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6155 Add support for clocale_quoting_style, undoing previous change to
6156 locale_quoting_style.
6158 2000-07-10 Paul Eggert <eggert@twinsun.com>
6161 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6162 since otherwise we don't need it.
6163 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6164 since we don't do multibytes in that case.
6165 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6166 invoke multibyte primitives.
6168 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6169 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6170 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6171 and mbstate_t, to a single-part test that simply defines mbstate_t.
6173 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6174 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6175 to decide whether to define the BeOS workaround macro;
6176 this adjusts to the change to AC_MBSTATE_T.
6178 * m4/strerror_r.m4: New file.
6180 2000-07-05 Paul Eggert <eggert@twinsun.com>
6182 * lib/quotearg.c: Use double-quote to quote.
6184 * lib/quotearg.c (N_): New macro.
6185 (gettext_default): New function.
6186 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6187 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6190 * lib/quotearg.c (struct quoting_options):
6191 Simplify quote_these_too dimension.
6192 From Bruno Haible <haible@clisp.cons.org>.
6194 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6195 Test for mbstate_t only if the test
6196 for an object-type mbstate_t fails.
6198 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6200 2000-07-03 Paul Eggert <eggert@twinsun.com>
6202 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6203 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6205 * lib/quotearg.c (mbrtowc):
6206 Assign to *pwc, and return 1 only if result is nonzero.
6207 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6209 2000-07-02 Paul Eggert <eggert@twinsun.com>
6211 * lib/quotearg.c (mbstate_t):
6212 Do not define; it should be defined with AC_CHECK_TYPE.
6214 2000-06-26 Paul Eggert <eggert@twinsun.com>
6216 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6217 a bug in glibc 2.1.3.
6219 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6221 2000-06-19 Paul Eggert <eggert@twinsun.com>
6223 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6224 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6225 (ISPRINT): Likewise.
6226 Reported by Tom Tromey.
6228 2000-06-15 Paul Eggert <eggert@twinsun.com>
6230 * lib/human.c (adjust_value): New function.
6231 (human_readable_inexact): Apply rounding style even when printing
6234 * lib/human.c: Avoid shadowing warnings.
6237 2000-06-14 Paul Eggert <eggert@twinsun.com>
6239 * lib/human.c (human_readable_inexact): Allow an input block size
6240 that is not a multiple of the output block size, and vice versa.
6242 * lib/getdate.y (get_date): Apply relative times after time zone
6243 indicator, not before.
6245 2000-05-31 Paul Eggert <eggert@twinsun.com>
6247 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6248 and thus don't need AC_CANONICAL_HOST.
6250 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6251 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6252 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6253 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6254 changed. Instead of inspecting the output of getconf, try to
6255 compile the test program without and with the macro definition.
6256 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6257 getconf. Instead, check for the needed flags by compiling test
6260 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6262 * config.guess, config.sub: Remove these files, for similar reasons.
6264 2000-05-03 Paul Eggert <eggert@twinsun.com>
6266 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6267 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6268 bug. This avoids a clash when files like regex.c that define
6271 2000-05-02 Paul Eggert <eggert@twinsun.com>
6273 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6274 Define _GNU_SOURCE if this is needed to make
6275 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6276 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6278 * lib/quotearg.c (mbrtowc, mbstat_t):
6279 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6280 (<wctype.h>): Include if HAVE_WCTYPE_H.
6281 (iswprint): Define to 1 if we lack it
6283 2000-04-18 Paul Eggert <eggert@twinsun.com>
6285 * m4/mbstate_t.m4: New file.
6287 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6289 * tests/ignfail.sh: Test for uid 0 along with user "root".
6291 2000-04-05 Paul Eggert <eggert@twinsun.com>
6293 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6294 Don't use -n32 on IRIX if the installer said
6297 2000-02-28 Paul Eggert <eggert@twinsun.com>
6299 * lib/quotearg.c (ALERT_CHAR): New macro.
6300 (quotearg_buffer_restyled): Use it.
6302 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6304 * src/list.c (tartime): Fix off-by-one error when copying year if
6307 2000-02-18 Paul Eggert <eggert@twinsun.com>
6309 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6310 (textint): New typedef.
6311 (parser_control): Changed from struct parser_control to typedef
6312 (for consistency). Member year changed from int to textint. All
6314 (YYSTYPE): Removed; replaced by %union with int and textint
6316 (tID): Removed; not used.
6317 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6318 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6319 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6320 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6321 (date, number, to_year): Use width of number in digits, not its
6322 value, to determine whether it's a 2-digit year, or a 2-digit
6324 (yylex): Store number of digits of numeric tokens. Return '?' for
6325 unknown identifiers, rather than (unused) tID.
6327 2000-01-16 Paul Eggert <eggert@twinsun.com>
6329 * lib/quotearg.c (quotearg_buffer_restyled):
6330 Do not quote alert, backslash, formfeed,
6331 and vertical tab unnecessarily in shell quoting style.
6333 2000-01-15 Paul Eggert <eggert@twinsun.com>
6336 Change quoting to be compatible with future autoconf versions.
6338 2000-01-11 Paul Eggert <eggert@twinsun.com>
6340 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6342 2000-01-07 Paul Eggert <eggert@twinsun.com>
6344 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6346 Fix bug with fnmatch.h dependency, as follows:
6347 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6348 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6350 * src/common.h (apply_nonancestor_delayed_set_stat):
6351 Renamed from apply_delayed_set_stat.
6352 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6353 chown_error_details, close_warn, closedir_warn, mkdir_error,
6354 read_error_details, read_fatal_details, read_warn_details,
6355 seek_error_details, seek_warn_details, utime_error,
6356 write_error_details, write_fatal_details): New decls.
6358 Make diagnostic messages more regular.
6359 * src/create.c (dump_file): Quote file names with colons if possible.
6360 * src/compare.c (diff_archive): Likewise.
6361 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6362 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6363 * src/mangle.c (extract_mangle): Likewise.
6364 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6366 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6367 new_volume, xclose):
6368 Use error message functions to report errors consistently.
6369 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6370 * src/create.c (finish_sparse_file, dump_file): Likewise.
6371 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6372 extract_archive): Likewise.
6373 * src/list.c (list_archive): Likewise.
6374 * src/update.c (append_file): Likewise.
6375 * src/compare.c (diff_init, diff_sparse_files):
6376 Use xalloc_die to report memory exhaustion.
6377 * src/incremen.c (gnu_restore): Likewise.
6378 * src/list.c (read_header): Likewise.
6379 * src/mangle.c (extract_mangle): Likewise.
6380 * src/misc.c (maybe_backup_file): Likewise.
6381 * src/tar.c (decode_options): Likewise.
6382 * src/compare.c (read_and_process, fill_in_sparse_array,
6384 Use consistent terminology for unexpected-EOF message.
6385 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6386 * src/list.c (list_archive, read_header, skip_file,
6387 skip_extended_headers): Likewise.
6388 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6389 (xdup2): Regularize messages with rest of tar.
6391 * src/buffer.c (flush_read): Don't read past EOF.
6393 * src/extract.c (extr_init):
6394 If we run out of memory, invoke apply_delayed_set_stat.
6395 (prepare_to_extract): Don't complain if we can't remove ".".
6396 (apply_delayed_set_stat): New function.
6397 (apply_nonancestor_delayed_set_stat):
6398 Renamed from apply_delayed_set_stat. All uses changed.
6399 Don't remove head if it doesn't apply.
6401 * src/create.c (find_new_file_size):
6402 Return size instead of storing through pointer.
6403 All callers changed.
6404 (deal_with_sparse): Don't keep reading after read errors.
6405 (finish_sparse_file): Just abort if there is an internal error.
6406 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6407 Don't restore access times on directories during incremental dumps
6408 until after dealing with the directory.
6409 If ignoring failed reads, count closedir, read, and unknown
6410 file errors as warnings, not errors.
6411 Fix buffer overrun problem when dumping sparse files.
6413 * src/list.c (read_and):
6414 Invoke apply_nonancestor_delayed_set_stat on file names
6415 after handling them.
6416 (decode_mode): Remove; moved to misc.c.
6418 * src/misc.c (safer_rmdir): New function.
6419 (remove_any_file): Use it to avoid problems with rmdir(".").
6420 (maybe_backup_file): Regularize diagnostics.
6421 (undo_backup_file): Likewise.
6422 (decode_mode): Moved here from list.c.
6423 (chmod_error_details, chown_error_details, close_fatal,
6424 close_warn, closedir_warn, mkdir_error, read_error_details,
6425 read_warn_details, read_fatal_details, seek_error_details,
6426 seek_warn_details, utime_error, write_error_details,
6427 write_fatal_details): New functions.
6429 * src/delete.c (save_record): Remove static variable (now local).
6430 (move_archive): Don't position before start of archive.
6431 (write_record): Abort if count is zero at inopportune time.
6434 * src/tar.c (decode_options): --delete and -f - are now
6435 incompatible, since we didn't have time to fix their bugs.
6437 * tests/Makefile.am (TESTS): Remove delete02.sh.
6438 * tests/ignfail.sh: Adjust to new quoting scheme again.
6440 2000-01-06 Paul Eggert <eggert@twinsun.com>
6442 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6443 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6444 (tm_diff): Renamed from difftm. All uses changed.
6445 Replace body with that taken from GNU C Library 2.1.3pre1.
6446 (get_date): Prefer tm_gmtoff to tm_diff if available.
6448 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6450 * tests/incremen.sh: Invoke stat on newly created file so that its
6451 ctime is updated on Nextstep.
6453 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6455 * lib/getdate.y (get_date):
6456 Fix typo when checking for time_t overflow in time zone calculations.
6458 1999-12-13 Paul Eggert <eggert@twinsun.com>
6460 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6462 * README-alpha: New file.
6463 * README: New sections for gzip and bzip2, Solaris.
6464 Remove mention of BACKLOG.
6466 * configure.in (AC_C_BACKSLASH_A): Add.
6467 (AC_CHECK_HEADERS): Add wchar.h.
6468 (AC_CHECK_FUNCS): Add mbrtowc.
6469 (AC_FUNC_CLOSEDIR_VOID): Add.
6471 * tests/Makefile.am (TESTS): Add delete02.sh.
6472 (POSTPONED_TESTS): Remove.
6473 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6476 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6478 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6480 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6482 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6484 * src/tar.c ("quotearg.h"): New include.
6485 (usage): Now has __attribute__ ((noreturn)).
6486 (confirm): Report errno if we can't open tty.
6487 (confirm, decode_options):
6488 Quote arbitrary strings in diagnostics.
6489 (OVERWRITE_OPTION): New constant.
6490 (long_options, usage, decode_options): New --overwrite option.
6491 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6492 are now mutually exclusive.
6493 Don't assume that gettext preserves errno.
6494 (main): Set default quoting style to escape_quoting_style.
6496 * src/update.c (<quotearg.h>): New include.
6498 Don't assume that gettext preserves errno.
6499 Quote arbitrary strings in diagnostics.
6500 Check for close error.
6502 * src/names.c (<quotearg.h>): New include.
6503 (name_init, name_next, name_close, names_notfound,
6504 collect_and_sort_names): Don't assume that gettext preserves
6505 errno. Quote arbitrary strings in diagnostics.
6506 (excluded_name): Fix typo that caused empty patterns to be
6509 * src/misc.c (<quotearg.h>): New include.
6510 (quote_copy_string): Quote only newline and backslash; the output is no
6511 longer meant for humans, and is locale-independent.
6512 (contains_dot_dot): New function.
6513 (remove_any_file): Don't use lstat; just rmdir the file and then use
6514 unlink if the rmdir fails because the file isn't a directory.
6515 Check for readdir and closedir errors.
6516 (maybe_backup_file): Report "stat" for stat errors.
6517 (maybe_backup_file, chdir_do):
6518 Quote arbitrary strings in diagnostics.
6519 (maybe_backup_file, undo_last_backup):
6520 Don't assume that gettext preserves errno.
6521 (call_arg_error, call_arg_fatal, call_arg_warn,
6522 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6523 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6524 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6525 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6526 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6527 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6529 * src/system.h (__attribute__): New macro.
6530 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6531 (S_ISDOOR): New macro.
6532 (closedir): New macro, if CLOSEDIR_VOID.
6534 * src/rmt.c, src/rtapelib.c (decode_oflag):
6535 O_APPEND might not be defined.
6537 * src/list.c: (read_and, list_archive):
6538 Quote arbitrary strings in diagnostics.
6539 (from_header): Use locale_quoting_style to quote diagnostics.
6540 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6542 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6544 * src/Makefile.am: Use ## for copyright comments.
6546 * src/extract.c (<quotearg.h>): New include.
6547 (enum permstatus): New enum.
6548 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6549 two mallocs. New members file_name_len, invert_permissions, permstatus.
6550 (extr_init): Remove hack that silently adjusted newdir_umask.
6551 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6552 Use these args to decide whether and how to set modes.
6553 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6554 Don't assume that gettext preserves errno.
6555 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6556 (delay_set_stat, repair_delayed_set_stat): New functions.
6557 (make_directories): Avoid mkdir where last part of path is "..".
6558 Create a struct delayed_set_stat for each directory made.
6559 (prepare_to_extract): Renamed from unlink_destination, and
6560 return 0 immediately if to_stdout_option; all callers changed.
6561 (maybe_recoverable): New parameter interdir_made.
6562 Add support for --overwrite.
6563 (extract_sparse_file, extract_archive):
6564 Quote arbitrary strings in diagnostics.
6565 (extract_archive): By default, warn about ".." in member names, and skip them.
6566 Don't open files with O_NONBLOCK or O_APPEND.
6567 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6568 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6569 minus the current umask. Keep track of intermediate directories made,
6570 to avoid looping when making x/../x when x doesn't exist; the
6571 earlier code solved this in a different way that didn't fit well
6572 into the new scheme. Don't extract permissions onto existing
6573 directories unless --overwrite is given. Do not add -wx------
6574 permissions to new directories permanently; just do it temporarily.
6575 Remove no-longer-needed hack with MSDOS and directory time stamps.
6576 (apply_delayed_set_stat): New argument specifies which directories to
6577 fix statuses of. Do not wait until the end of extraction to fix
6578 statuses; instead, fix a directory's status once we exit that directory.
6579 This requires less memory and does the right thing in some cases
6580 where the old method didn't.
6581 (fatal_exit): New function.
6583 * src/incremen.c (<quotearg.h>): New include.
6584 (get_directory_contents, gnu_restore):
6585 Check for readdir and closedir errors.
6586 (get_directory_contents, read_directory_file, gnu_restore):
6587 Quote arbitrary strings in diagnostics.
6588 (get_directory_contents, read_directory_file, write_directory_file):
6589 Don't assume that gettext preserves errno.
6591 * src/create.c (<quotearg.h>): New include.
6592 (start_header): Use `member names' to refer to archive member names, not
6593 `archive names'. Warn about `..' in member names.
6594 (finish_sparse_file, dump_file):
6595 Quote arbitrary strings in diagnostics.
6596 (finish_sparse_file, dump_file):
6597 Don't assume that gettext preserves errno.
6598 (dump_file): Don't use `access' to determine whether a directory is readable;
6599 this isn't reliable if tar is setuid. Use `opendir' instead.
6600 Check for readdir and closedir failures.
6601 Don't dump sockets as if they were fifos; just warn and skip.
6603 * src/delete.c (move_archive):
6604 Don't report fatal error merely because sizes don't fit
6605 into struct mtop values; fall back on lseek instead.
6606 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6607 Say `reposition' instead of `re-position'.
6608 (delete_archive_members):
6609 Set archive to STDOUT_FILENO before outputting trailing buffer.
6611 * src/compare.c (<quotearg.h>): New include.
6612 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6613 and `Cannot' others.
6614 (report_difference, diff_archive):
6615 Quote arbitrary strings in diagnostics.
6616 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6617 Don't assume that gettext preserves errno.
6618 (diff_archive): Don't open regular files with O_NONBLOCK.
6619 Preserve access times of files if --atime.
6621 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6622 (FATAL_ERROR, USAGE): Don't return 0.
6623 (enum old files): New enum.
6624 (old_files_option): New variable, replacing keep_old_files_option and
6625 unlink_first_option.
6626 (apply_delayed_set_stat): Now takes char const * param.
6627 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6628 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6629 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6630 read_fatal, readdir_error, readdir_warn, readlink_error,
6631 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6632 truncate_error, truncate_warn, unlink_error, waitpid_error,
6633 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6636 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6637 archive_write_error, archive_read_error, flush_archive, close_archive,
6638 init_volume_number, new_volume):
6639 Don't assume that gettext preserves errno.
6641 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6642 (open_archive): Reject multivolume verify attempts a bit earlier.
6643 Rename local variable `access', in case it's defined by system header.
6645 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6646 `Could not' sometimes and `Cannot' others.
6648 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6649 Quote arbitrary strings in diagnostics.
6651 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6654 (init_volume_number): Check for input and output errors in volno_file.
6656 (new_volume): Use new fatal_exit function to exit, and new xfork
6659 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6661 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6663 * doc/tar.texi: Add --overwrite.
6664 --absolute-names rejects ".." in names.
6666 * lib/quotearg.c: Add support for multibyte characters.
6668 (ISPRINT): New macro.
6669 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6670 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6671 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6672 (quotearg_buffer_restyled): New function, with most of the old
6673 quotearg_buffer's contents.
6674 Major rewrite to support multibyte characters.
6675 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6677 * m4/c-bs-a.m4: New file.
6679 * lib/Makefile.am: Use ## for copyright notice.
6681 * scripts/Makefile.am: Use ## on copyright notice.
6684 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6686 1999-12-05 Paul Eggert <eggert@twinsun.com>
6688 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6689 src/ChangeLog, tests/ChangeLog: Remove these files.
6690 * ChangeLog.1: New file, incorporating the above files, plus old
6692 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6694 1999-12-05 Dale Worley <worley@ariadne.com>
6696 * src/compare.c (<utime.h>, struct utimbuf): Add.
6697 (diff_archive): Restore access times if --atime.
6698 * doc/tar.texi: Explain that --atime also preserves modification time.
6700 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6702 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6703 * BACKLOG, TODO: Remove.
6704 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6705 * README: Bring up to date.
6707 1999-12-03 Paul Eggert <eggert@twinsun.com>
6709 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6711 * src/compare.c (diff_archive):
6712 Do not set errno to EPIPE; we no longer use perror.
6714 * src/create.c (dump_file):
6715 If a parent directory said that a file should be there but it is
6716 absent, diagnose it as being removed in the meantime.
6717 Do not pass meaningless errno to ERROR when reporting that the
6718 file changed as we read it.
6719 Report that a file changed if its ctime changes; this is more
6720 sensitive than mtime+size, and more accurate.
6722 * src/incremen.c (enum children): New type.
6723 (struct directory): Change old char allnew member to new enum children
6726 (get_directory_contents): When doing an incremental dump that does
6727 not cross filesystem boundaries, dump the mount points, even though
6728 they are in a different filesystem. This is for convenience when
6729 restoring, and for consistency with non-incremental dumps.
6730 This requires a 3-way flag for keeping track of which children we want,
6731 so we use enum children rather than boolean.
6733 * src/open3.c (modes): Remove.
6734 (open3): Remove unportable assumptions about flag encodings.
6735 Use `stat' instead of `access' for testing file existence,
6736 to avoid problems with setuid programs.
6738 * src/names.c (name_next): If file names are given both in the
6739 command line (e.g. via -C) and in a file (via -T), do not
6740 ignore the command-line names.
6742 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6744 * doc/tar.texi: Clarify getdate authorship.
6746 1999-11-23 Paul Eggert <eggert@twinsun.com>
6748 * lib/Makefile.am (DISTCLEANFILES): New macro.
6750 * configure.in (tar_fnmatch_hin):
6751 Remove; it runs afoul of a bug in autoconf 2.13.
6752 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6754 1999-11-19 Paul Eggert <eggert@twinsun.com>
6756 * m4/largefile.m4: Update serial.
6758 1999-11-18 Paul Eggert <eggert@twinsun.com>
6760 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6761 the QNX shell, which doesn't propagate exit status of failed
6762 commands inside shell assignments.
6764 1999-11-07 Paul Eggert <eggert@twinsun.com>
6766 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6768 * configure.in (AC_PREREQ): Bump to 2.13.
6769 (ALL_LINGUAS): Add pt_BR, ja.
6770 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6771 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6772 for AIX crossbuilds.
6774 * doc/tar.texi: New node create options for --ignore-failed-read.
6775 Remove unused version control symbols.
6776 Modernize texinfo usage.
6778 * src/tar.c (usage): Add examples.
6780 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6781 Include fnmatch.h when testing fnmatch.
6783 * src/common.h (collect_and_sort_names): New decl.
6785 * src/list.c (from_header):
6786 Handle 32-bit two's complement negative time stamps
6787 even if the leading octal digit is 2 or 3.
6789 * src/extract.c (set_stat): Remove duplicate code.
6791 * src/create.c (to_chars): Remove trailing newline from warning.
6792 (dump_file): Ignore doors.
6793 (finish_header): Report block numbers with origin 0, not origin 1.
6795 * src/rmt.c: Include getopt.h.
6796 (long_opts): New constant.
6797 (usage): New function.
6798 (main): Implement --help and --version.
6799 Output usage message if arguments are bad.
6801 1999-10-10 Paul Eggert <eggert@twinsun.com>
6803 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6805 * README: Remove --with-dmalloc.
6806 Add --disable-largefile.
6807 Remove old NeXT dirent problems, or AIX valloc problems.
6808 Remove old union wait advice, and old %lld advice.
6809 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6811 * doc/tar.texi: Clarify documentation for portable file names.
6813 * configure.in (AM_WITH_DMALLOC): Remove.
6814 (ALL_LINGUAS): Add ja.
6816 * src/tar.c (decode_options):
6817 Invalid dates are now treated as (time_t) -1.
6818 Redo version message to conform to GNU standards.
6820 * src/create.c (dump_file):
6821 Fix typo: last two args to dump_file were interchanged.
6822 * src/update.c (update_archive): Likewise.
6824 * src/common.h (tartime): New decl.
6826 * src/list.c (tartime): Now extern.
6827 (read_and): Invalid headers cause errors, not warnings.
6829 1999-10-03 Paul Eggert <eggert@twinsun.com>
6831 * lib/getdate.y (__attribute__):
6832 Don't use if GCC claims to be before 2.8; this is
6833 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6835 1999-09-25 Paul Eggert <eggert@twinsun.com>
6837 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6838 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6840 * tests/incremen.sh: Add yet another sleep.
6842 1999-09-24 Paul Eggert <eggert@twinsun.com>
6844 * NEWS: A read error now causes a nonzero exit status.
6846 * src/create.c (to_chars): Fix base-256 output.
6848 * src/buffer.c (write_error):
6849 Read error is an error, not just a warning.
6851 1999-09-24 Paul Eggert <eggert@twinsun.com>
6853 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6855 * src/tar.c (<time.h>): Include.
6856 (time): Declare if not defined.
6857 (confirm): Don't read past EOF.
6858 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6859 (main): Use clock_gettime if available.
6861 * tests/Makefile.am (TESTS): Add incremen.sh
6862 (INCLUDES): Add -I../lib, for fnmatch.h.
6864 * src/update.c (update_archive):
6865 Remove call to name_expand; had no effect.
6866 Use chdir_do to change into directory.
6867 Use deref_stat instead of stat.
6868 Use add_avoided_name to mark names to be avoided; the old method of
6869 setting a bit with the name caused all descendants of that name to
6870 be avoided, in some circumstances.
6872 * tests/incremen.sh: Remove unnecessary sleeps.
6874 * src/names.c (name_next): Go back to using plain chdir.
6875 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6876 (addname): Likewise.
6877 (name_match): Use chdir_do to act on chdir args.
6878 (merge_sort): Moved here from incremen.c.
6879 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6881 (name_expand): Remove.
6882 (name_from_list): Skip fake names.
6883 Use chdir_do to act on chdir args.
6884 (struct avoided_name): New struct.
6885 (avoided_names): New var.
6886 (add_avoided_name, is_avoided_name): New functions.
6888 * src/system.h (stat, lstat): Define in terms of statx on
6889 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6890 (UCHAR_MAX): New macro.
6891 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6893 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6895 * src/incremen.c (<time.h>): Remove include; no longer used.
6896 (time): Remove decl.
6898 (get_directory_contents): Use deref_stat.
6899 Consider a subdirectory to be all new only if
6900 listed_incremental_option or if it its timestamp is newer than the
6902 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6903 (read_directory_file): Now extern. Do not set time_now.
6904 (write_directory_file): Renamed from write_dir_file.
6905 Use start_time instead of time_now.
6906 (compare_names, collect_and_sort_names): Move to names.c.
6908 * src/mangle.c (<time.h>): Remove; not used.
6909 (time): Do not declare.
6911 * src/misc.c (chdir_from_initial_wd): Remove.
6912 (deref_stat): New function.
6913 (struct wd): New struct.
6914 (wd, wds, wd_alloc): New variables.
6915 (chdir_arg, chdir_do): New function.
6917 * src/compare.c (get_stat_data): Use deref_stat.
6919 * src/common.h (name_expand): Remove.
6921 * src/list.c (time): Declare if not defined.
6922 (base_64_digits): Moved here from create.c.
6923 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6925 (read_and): Don't get time from header unless we need it now;
6926 as getting time can cause duplicate diagnostics if bogus.
6927 Remove "Hmm, " from diagnostic.
6928 Use "Skipping to next header" uniformly.
6929 (from_header): Renamed from from_chars. All uses changed.
6930 Allow different forms for unportable 2's complement numbers.
6931 Don't check for extended forms when parsing checksums.
6932 Parse base-256 output.
6933 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6934 (major_from_header): Renamed from major_from_chars. All uses changed.
6935 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6936 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6937 (off_from_header): Renamed from off_from_chars. All uses changed.
6938 (size_from_header): Renamed from size_from_chars. All uses changed.
6939 (time_from_header): Renamed from time_from_chars. All uses changed.
6940 Warn about future timestamps.
6941 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6942 (uintmax_from_header): Renamed from uintmax_from_chars.
6944 (tartime): New function, incorporating isotime.
6946 (print_header): Use tartime.
6948 * src/create.c (to_chars): Fix typo in decl.
6949 Don't assign through char const *.
6950 Rename name_expand back to collect_and_sort_names.
6952 * src/extract.c (<time.h>): No need to include.
6953 (time): No need to declare.
6954 (now): Remove variable.
6955 (extr_init): Don't initialize `now'.
6956 Increment same_permissions_option and same_owner_option if we_are_root
6957 is nonzero; this supports the new --no-same-owner option.
6958 (set_stat): Use start_time instead of `now'.
6960 * src/create.c (struct link): Remove unused linkcount member.
6961 (base_64_digits): Move to list.c.
6962 (base_8_digits): Remove.
6963 (to_octal): New function, with some of old contents of to_base.
6965 (to_base256): New function.
6966 (to_chars): Use base 256, not base 64, for huge values.
6967 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6969 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6970 it means we have an incremental dump where we don't know whether this
6971 is a top-level call.
6972 Use deref_stat instead of statx / stat / lstat.
6973 Cast result of alloca.
6974 Check for dates if 0 < top_level, not if listed_incremental_option.
6975 Move multiple-link check after directory check.
6976 Do not dump avoided names.
6977 Dump hard links to symbolic names as links, not as separate
6979 start_header cannot return a null pointer, so don't test for it.
6980 Likewise for find_next_block.
6982 * src/buffer.c, src/common.h (<human.h>): Include.
6983 (read_error): Read error is an error, not just a warning.
6984 (print_total_written): Also print human-readable byte count, and
6986 (open_archive, flush_write): Use start_time, not current time.
6987 (flush_read): Report about garbage bytes ignored at end of archive,
6988 but act on non-garbage bytes (instead of ignoring them).
6989 (new_volume): Use WARN for warnings.
6992 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
6994 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
6996 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
6998 * lib/Makefile.am (noinst_HEADERS):
6999 Rename fnmatch.h to fnmatch.hin; add human.h.
7000 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7001 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7003 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7005 * lib/fnmatch.c (strchrnul):
7006 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7007 Do not define if !_LIBC and if it already exists.
7008 (internal_fnmatch): Use it.
7010 * configure.in (tar_LDADD): New variable, used only when linking tar.
7011 (rmt_LDADD): Similarly, for rmt.
7012 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7013 fnmatch.c; otherwise, use the system fnmatch.h.
7015 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7016 Modernize sample backup script.
7018 * THANKS: Martin Goik's email address has changed.
7020 * m4/fnmatch.m4: New file.
7022 1999-09-03 Paul Eggert <eggert@twinsun.com>
7024 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7027 1999-08-29 Paul Eggert <eggert@twinsun.com>
7029 * lib/getdate.y (get_date):
7030 Rename outermost local `probe' to `quarter'.
7031 Rename latter local `tm' to probe_tm.
7032 From: Jim Meyering <meyering@ascend.com>
7033 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7035 1999-08-28 Paul Eggert <eggert@twinsun.com>
7037 * lib/getdate.y (PC): New macro; use it when possible.
7038 (number): Handle `Nov 11 1996' example correctly.
7039 See Risks Digest 20.55 (1999-08-27)
7040 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7042 1999-08-23 Paul Eggert <eggert@twinsun.com>
7044 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7046 Remove minor cases of lint from many source files: this includes
7047 unnecessary casts, uses of NULL, etc.
7049 * configure.in (AC_PROG_YACC): Remove.
7050 (YACC): Always use bison.
7051 (AC_STRUCT_TIMEZONE): Add.
7052 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7054 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7057 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7058 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7060 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7062 * src/common.h (merge_sort): Remove decl; no longer exported.
7064 * src/system.h (voidstar): Remove.
7065 (memcpy, memcmp): Cast args.
7066 ("xalloc.h"): Add include.
7067 (xmalloc, xrealloc): Remove decl.
7069 * src/mangle.c (time): Do not declare if defined.
7070 (first_mangle, mangled_num): Remove.
7072 * src/list.c (from_chars): Report out-of-range values more precisely.
7073 (off_from_chars): Do not allow negative offsets.
7074 (uid_from_chars): Allow negative uids.
7076 * src/create.c (linklist): Now static.
7077 (to_chars): Fix wording of message to match from_chars.
7079 * src/misc.c (merge_sort): Move to incremen.c.
7080 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7081 It's too painful to make it both generic and portable.
7082 (read_directory_file): "timestamp" -> "time stamp" in messages.
7084 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7085 (usage): Fix misspelling.
7086 (OPTION_STRING): -y is now -I.
7087 (decode_options): Use -1, not EOF, for getopt_long result.
7088 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7089 Handle operands after any "--" argument.
7090 (main): Report any output errors.
7092 * src/rmt.c (main): status is ssize_t, not long.
7094 * src/names.c (name_gather): Handle trailing -C option correctly.
7095 (addname): use memcpy, not strncpy, to copy a string of known length.
7096 (name_match): Handle trailing -C option correctly.
7097 Propagate -C option to following files.
7098 (name_match, name_scan): Remove redundant matching code.
7100 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7102 * lib/getdate.y: Major rewrite. Add copyright notice.
7103 (<stdio.h>): Include only if testing.
7105 (ISLOWER): New macro.
7106 (<string.h>): Include if HAVE_STRING_H, not USG.
7108 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7110 (EPOCH_YEAR): Renamed from EPOCH.
7111 (table): Renamed from TABLE.
7112 (meridian): Now an anonymous enum.
7113 (struct parser_control): New type.
7114 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7115 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7116 (%pure_parser): Added, so that the parser is pure.
7117 (%union): Removed; the type is now just plain int.
7118 All %type directives removed.
7119 (tLOCAL_ZONE): New %token.
7120 (month_day_table): Renamed from MonthDayTable.
7121 (gmtime, localtime, mktime, time): Declare only if not defined.
7122 (meridian_table): New table.
7123 (dst_table): New table.
7124 (units_table): renamed from UnitsTable.
7125 (relative_time_table): Renamed from OtherTable.
7126 (time_zone_table): Renamed from TimezoneTable. Modernized.
7127 (military_table): Renamed from MilitaryTable.
7128 (to_hour): Renamed from ToHour.
7129 (to_year): Renamed from ToYear.
7130 (lookup_zone): New function.
7131 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7133 (yylex): Now reentrant. All callers changed.
7134 (get_date): Add support for local time zone abbreviations.
7137 1999-08-20 Paul Eggert <eggert@twinsun.com>
7139 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7141 * src/create.c (to_chars): Generate GNU base-64 representation
7142 if we are generating an old or new GNU format tar file for a
7143 number that can't be represented with the POSIX format.
7145 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7146 (AM_FUNC_GETLINE): Add.
7147 (LIBOBJS): Add getline.o to workaround comment.
7148 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7149 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7150 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7151 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7152 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7153 lib/save-cwd.h, m4/getline.m4: New files.
7155 * src/misc.c (<save-cwd.h>): Include.
7156 (chdir_from_initial_wd): New function.
7158 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7159 (name_gather): Handle `-C x -C y' correctly.
7160 Do not rely on addname to handle -C.
7161 (addname): New CHANGE_DIR parameter. All callers changed.
7162 Remove ugly calls to getcwd; no longer needed.
7163 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7165 * src/incremen.c (listed_incremental_stream): New var.
7166 (read_directory_file): Remove arbitrary limits on file name length.
7167 Do not attempt to get the working directory; we can bypass this
7168 on fchdir hosts. Open the listed_incremental_option file for both
7169 read and write instead of opening it twice. Check for I/O errors
7170 when doing I/O to this file. Check for invalid data in the file,
7171 and report line numbers of invalid data.
7172 (write_dir_file): Likewise.
7173 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7174 Do not invoke write_dir_file; that's our caller's responsibility.
7176 * src/list.c (max): New macro.
7177 (isotime): Now takes time_t, not time_t *. Report the decimal values
7178 of times that can't be broken down.
7179 (print_header): Don't assume that major and minor device numbers can
7182 * src/common.h (struct name): change_dir is now char const *.
7183 (write_directory_file): Remove unused decl.
7184 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7185 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7186 (chdir_from_initial_wd): New decl.
7187 (addname): New 2nd arg.
7189 * THANKS: Torsten Lull -> Catrin Urbanneck
7191 1999-08-18 Paul Eggert <eggert@twinsun.com>
7193 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7194 Don't depend on ac_cv_func variables.
7195 From Albert Chin-A-Young <china@thewrittenword.com>.
7197 1999-08-18 Paul Eggert <eggert@twinsun.com>
7199 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7201 * m4/signedchar.m4: New file.
7202 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7203 * src/system.h (signed_char): New macro.
7204 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7205 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7207 * src/create.c (write_eot): Write at least two zero blocks.
7209 * src/extract.c (extract_archive): Fix sparse array bug:
7210 we did not find end of array correctly.
7212 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7213 Don't assume find_next_block yields nonnull.
7214 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7215 * src/list.c (skip_extended_headers): Likewise.
7217 * src/list.c (read_and, list_archive): Simplify code.
7218 (read_header): Fix computation of signed checksums on machines where
7220 Do not consider a block to be zero unless all its bytes are zero,
7221 even the checksum bytes. Do not attempt to parse the checksum of
7222 a zero block. Fix memory leak with long names and links.
7223 (from_chars): Accommodate a buggy tar that outputs leading NUL
7224 if the previous field overflows.
7226 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7227 \?, for portability to non-ASCII hosts.
7229 1999-08-16 Paul Eggert <eggert@twinsun.com>
7231 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7233 * src/extract.c (make_directories): Do not chown intermediate
7234 directories, even if we are root.
7236 * src/list.c (read_header): Fix bugs when interpreting
7237 POSIX-compliant headers that do not contain null bytes in the
7238 header or link names.
7240 1999-08-14 Paul Eggert <eggert@twinsun.com>
7242 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7244 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7245 (AC_HEADER_SYS_WAIT): Add.
7246 (AC_REPLACE_FUNCS): Add waitpid.
7247 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7248 * lib/waitpid.c: New file.
7249 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7250 * src/system.h (WCOREDUMP): Remove; no longer used.
7251 (WIFSTOPPED): Likewise.
7252 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7253 * src/buffer.c (child_open_for_compress): Undo previous change.
7254 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7255 (new_volume): Likewise.
7257 * src/buffer.c, src/extract.c, src/incremen.c (time):
7258 Don't declare if defined.
7259 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7260 * src/incremen.c (read_directory_file):
7261 Invoke `time' the same way everyone else does.
7262 Check validity of --listed-incremental file contents a bit better.
7263 Do not worry about --after-date-option; tar.c now checks this.
7264 * src/list.c (isotime): Report ??? if localtime returns null.
7265 Don't assume years fit into four digits.
7266 Don't append trailing newline.
7267 (print_header): Report ??? if localtime returns null;
7268 Don't assume years fit into four digits.
7270 * src/compare.c (diff_archive): Do not fall back on absolute name
7271 when --absolute-names is not specified.
7273 * src/create.c (start_header):
7274 Include text of ignored filesystem prefix in warning.
7275 (create_archive): Check for excluded names when doing incremental
7276 pass through directory.
7277 (dump_file): Do not dump old files explicitly given on command line
7278 when using --listed-incremental. Do not strip ./ prefix from names.
7280 * src/tar.c: -g now implies after_date_option = 1.
7281 -g and -N are now incompatible options.
7283 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7285 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7287 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7288 incremental headers as POSIX prefixes.
7290 1999-08-11 Paul Eggert <eggert@twinsun.com>
7292 * NEWS, configure.in: Version 1.13.6.
7294 * configure.in (ALL_LINGUAS): Add pt_BR.
7295 * po/pt_BR.po: New file.
7297 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7298 Renamed from tar.info and header.texi; adjust actions so that
7299 they work in other directories.
7301 * doc/tar.texi: Add -y and --bzip2.
7302 Patterns containing / now exclude only file names whose prefix match.
7304 * lib/exclude.h (excluded_filename): New option parameter.
7305 (add_exclude_file): New ADD_FUNC parameter.
7306 (excluded_pathname): Remove decl.
7307 * lib/exclude.c (_GNU_SOURCE):
7308 Remove; no longer needed since we don't use FNM_ macros.
7309 (excluded_filename): Renamed from excluded_filename_opts.
7310 (excluded_filename, excluded_pathname): Remove.
7311 (add_exclude_file): New ADD_FUNC parameter.
7313 * po/POTFILES.in: Add lib/quotearg.c.
7315 * src/buffer.c (_GNU_SOURCE): Define.
7316 (<fnmatch.h>): Include unconditionally.
7317 (child_open_for_compress): Dup after closing, to avoid possible file
7318 descriptor exhaustion.
7319 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7320 (flush_read): Likewise.
7322 * src/common.h (LG_8, LG_64): New macros.
7323 (excluded_with_slash, excluded_without_slash): New vars.
7325 (base_64_digits): New decl.
7326 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7327 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7329 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7330 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7332 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7333 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7334 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7335 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7336 respectively. All definitions and uses changed.
7337 (excluded_name): New decl.
7339 * src/compare.c (diff_archive):
7340 Open files with O_NONBLOCK instead of O_NDELAY.
7342 * src/create.c (base_64_digits): New constant.
7343 (base_8_digits): New macro.
7344 (MAX_VAL_WITH_DIGITS): New macro.
7345 (to_base): First half of old to_oct. Support base 64 too.
7346 (to_chars): Other half of old to_oct, for 64-bit support.
7347 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7348 (gid_substitute, uid_substitute): Look up names dynamically if
7349 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7350 (mode_to_chars): Renamed from mode_to_oct.
7351 Support negative values in all the _to_chars functions.
7352 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7353 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7354 (dump_file): Inspect entire pathname, not just new file name
7355 component, when deciding whether to exclude it.
7357 * src/extract.c (extract_archive):
7358 Open files with O_NONBLOCK instead of O_NDELAY.
7360 * src/incremen.c (get_directory_contents):
7361 Inspect entire pathname, not just new file name
7362 component, when deciding whether to exclude it.
7364 * src/list.c (<fnmatch.h>): Do not include.
7365 (from_chars): Renamed from from_oct. New parameter specifying
7366 the negative of the minimum allowed value. Support negative
7368 (base64_map): New var.
7369 (base64_init): New function.
7370 (print_header): Output numeric uids and gids if numeric_owner_option.
7372 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7374 * src/names.c (_GNU_SOURCE): Define.
7375 (<fnmatch.h>): Include unconditionally.
7376 (excluded_name): New function, taking over duties of excluded_pathname.
7379 * src/rmt.c (decode_oflag): New function.
7380 (main): Use it to support symbolic open flags.
7382 * src/rtapelib.c (encode_oflag): New function.
7383 (rmt_open__): Do not allow newlines in the path.
7384 Propagate errno correctly.
7385 Decode symbolic open flags, if present.
7387 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7390 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7391 New -y or --bzip2 option.
7392 (add_filtered_exclude): New function.
7393 (decode_options): Put excluded patterns with / into
7394 excluded_with_slash, and without / into excluded_without_slash.
7395 Compare newer_mtime_option to its new initial value
7396 TYPE_MINIMUM (time_t) when deciding whether more than one
7397 threshold date was specified.
7399 1999-07-20 Paul Eggert <eggert@twinsun.com>
7401 * NEWS, configure.in: Version 1.13.5.
7403 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7405 * src/buffer.c (new_volume): Likewise.
7406 * src/incremen.c (read_directory_file): Likewise.
7407 * src/tar.c (decode_options):
7408 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7411 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7412 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7414 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7415 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7416 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7417 Define to 0 if the corresponding S_IF* macro is not defined.
7418 (mkfifo): Do not define if already defined, or if S_IFIFO
7421 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7422 S_ISLNK, to determine whether to invoke readlink.
7423 * src/create.c (dump_file): Likewise.
7425 * src/extract.c (set_mode):
7426 Do not chmod unless we are root or the -p option was given;
7427 this matches historical practice.
7428 (unlink_destination): New function, which checks for unlink failures.
7429 (maybe_recoverable): Stay quiet if -U.
7430 (extract_archive): Use O_EXCL if unlink_first_option.
7431 Report unlink failures.
7432 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7433 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7436 * src/incremen.c (get_directory_contents): Depend on
7437 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7439 * src/list.c: Remove S_IS* ifdefs.
7440 * src/misc.c (maybe_backup_file): Likewise.
7442 * src/misc.c (maybe_backup_file):
7443 "Virtual memory exhausted" -> "Memory exhausted",
7444 to conform to the other places this message is issued.
7446 * src/mangle.c (extract_mangle):
7447 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7449 * src/rtapelib.c (rmt_open__):
7450 Remove typo that caused us to omit the first char
7453 1999-07-16 Paul Eggert <eggert@twinsun.com>
7455 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7457 * doc/tar.texi: A path name is excluded if any of its file name
7458 components matches an excluded pattern, even if the path name was
7459 specified on the command line.
7460 * src/create.c (create_archive): Likewise.
7461 * src/list.c (read_and): Likewise.
7462 * src/update.c (update_archive): Likewise.
7463 * lib/exclude.h (excluded_pathname): New decl.
7464 * lib/exclude.c (_GNU_SOURCE): Define.
7465 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7466 (excluded_filename_opts): New function.
7467 (excluded_pathname): New function.
7469 * lib/Makefile.am (EXTRA_DIST):
7470 xstrtol.c moved here from libtar_a_SOURCES.
7471 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7472 Remove xstrtoul.c; no longer needed.
7473 * lib/xstrtol.c: Remove.
7475 * src/tar.c (decode_options):
7476 Set newer_time_option to TYPE_MINIMUM, so that
7477 negative timestamps are handled correctly.
7478 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7479 uniformity (and so that we don't need to have the other fns).
7480 (main): Remove call to init_total_written; no longer needed.
7482 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7483 checks for unsigned long and long long.
7484 * src/arith.c: Remove.
7485 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7486 * po/POTFILES.in: Remove src/arith.c.
7487 * src/arith.h: Use double, to simplify configuration gotchas.
7488 (tarlong): Now double.
7489 (TARLONG_FORMAT): New macro.
7490 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7491 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7492 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7493 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7494 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7495 mult_tarlong, print_tarlong): Remove. All callers replaced with
7498 * src/common.h (init_total_written): Remove decl.
7500 * src/buffer.c (total_written):
7501 Remove; replaced with prev_written + bytes_written.
7502 (prev_written): New var.
7503 (init_total_written): Remove.
7504 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7506 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7507 Make sure that we can shift, multiply
7508 and divide unsigned long long values; Ultrix cc can't do it.
7510 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7511 Check for any unknown bits, not just unknown bits left of the leftmost
7514 * lib/quotearg.c (quotearg_buffer):
7515 Don't quote spaces if C quoting style.
7516 * src/list.c (from_oct):
7517 Use C quoting style for error; omit trailing NULs.
7519 1999-07-14 Paul Eggert <eggert@twinsun.com>
7521 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7523 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7524 <inttypes.h> defines strtoumax as a macro (and not as a function).
7525 HP-UX 10.20 does this.
7527 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7528 * PORTS, README, TODO, doc/tar.texi: Likewise.
7530 1999-07-12 Paul Eggert <eggert@twinsun.com>
7532 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7533 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7535 * src/list.c (decode_header):
7536 Do not assume that S_IFBLK and S_IFCHR are defined.
7538 * src/create.c (start_header): Do not assume S_IFMT is defined.
7539 (dump_file): Remove unnecessary check for screwy apollo lossage.
7540 Do not assume S_IFBLK and S_IFCHR are defined.
7542 * src/extract.c (extract_archive):
7543 Test whether S_IFCHR and S_IFBLK are nonzero,
7544 not whether they are defined, for consistency with other tests.
7546 * src/buffer.c (is_regular_file):
7547 Don't succeed on files that we can't access due to
7548 permissions problems.
7549 (open_archive): Fix wording on fatal error message.
7550 Don't bother to stat /dev/null if the archive is not a character
7553 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7554 Report an error, not a warning, for I/O errors.
7555 (process_rawdata, process_dumpdir, diff_sparse_files):
7556 Change ungrammatical "Data differs" to "Contents differ".
7557 (get_stat_data): Find hidden files on AIX.
7558 Accept file name as argument; all uses changed.
7559 (get_stat_data, diff_archive): Use system error message for
7560 nonexistent files rather than rolling our own.
7561 (diff_archive): Unknown file types are errors, not warnings.
7562 Normalize spelling of message to "File type differs".
7563 Use get_stat_data to get link status, for consistency.
7564 Do not inspect st_rdev for fifos.
7565 Do not assume st_mode values contain only file types and mode bits.
7566 Check for mode changes and device number changes separately.
7568 * src/update.c (append_file):
7569 Open the file before statting it, to avoid a race.
7570 Complain about file shrinkage only when we reach EOF.
7572 1999-07-08 Paul Eggert <eggert@twinsun.com>
7574 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7576 * configure.in (AC_EXEEXT): Add.
7578 * lib/Makefile.am (noinst_HEADERS):
7579 Add basename.h, exclude.h. Remove full-write.h.
7580 (libtar_a_SOURCES): Add exclude.c.
7582 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7584 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7585 * lib/safe-read.h (safe_read): New decl.
7586 * src/rmt.c: Include safe-read.h.
7587 * src/rtapelib.c: Include basename.h, save-read.h.
7588 (rmt_open__): Use base_name to compute base name.
7591 Include basename.h, exclude.h; don't include full-write.h.
7592 (exclude_option): Remove decl.
7593 (excluded): New decl.
7594 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7596 * src/list.c (read_and):
7597 Use excluded_filename instead of check_exclude.
7598 Check base name of incoming file name, not entire file name, when
7599 deciding whether to exclude it.
7601 * src/create.c (finish_sparse_file):
7602 Use excluded_filename instead of check_exclude.
7603 Don't bother to stat excluded file names.
7604 * src/incremen.c (get_directory_contents): Likewise.
7606 * src/names.c (exclude_pool, exclude_pool_size,
7607 allocated_exclude_pool_size, simple_exclude_array,
7608 simple_excludes, allocated_simple_excludes,
7609 pattern_exclude_array, pattern_excludes,
7610 allocated_pattern_excludes, add_exclude, add_exclude_file,
7612 Remove; now done in ../lib/exclude.c.
7614 * src/tar.c (decode_options): Initialize `excluded'.
7615 Use new add_exclude_file and add_exclude functions.
7617 1999-07-05 Paul Eggert <eggert@twinsun.com>
7619 * m4/gettext.m4: Use changequote rather than [[ ]].
7621 * lib/safe-read.c: Renamed from lib/full-read.c.
7622 (safe_read): Renamed from full_read. All uses changed.
7623 * lib/safe-read.h, lib/full-write.h: New files.
7624 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7625 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7626 * lib/full-write.c: Include full-write.h.
7627 * src/common.h: Include full-write.h, safe-read.h.
7628 * src/system.h: (full_read, full_write): Remove decls.
7630 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7632 * src/system.h (bindtextdomain, textdomain): undef before
7633 defining, to avoid preprocessor warnings with --disable-nls
7634 on hosts whose locale.h includes libintl.h.
7636 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7637 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7638 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7641 1999-07-02 Paul Eggert <eggert@twinsun.com>
7643 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7644 * m4/mktime.m4: New file.
7645 * m4/Makefile.am.in, m4/README: Remove these files.
7646 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7647 remove README, Makefile.am.in.
7648 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7649 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7652 * src/tar.c: Include signal.h.
7653 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7654 (main): Ensure SIGCHLD is not ignored.
7656 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7657 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7658 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7659 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7660 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7661 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7662 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7663 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7664 they don't overlap with char codes. Use an enum instead of a lot
7667 * src/system.h (ISASCII): Remove.
7668 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7669 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7670 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7671 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7672 LONG_MAX): New macros.
7674 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7675 (read_directory_file): Cast ISSPACE arg to unsigned char.
7676 * src/misc.c (ISPRINT): Remove; now in system.h.
7677 (remove_any_file): Add brackets to pacify gcc -Wall.
7678 * src/list.c: Don't include <ctype.h>; system.h already does this.
7679 (ISODIGIT, ISSPACE): Remove; now in system.h.
7680 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7682 (from_oct): Cast ISSPACE arg to unsigned char.
7684 * src/create.c (mode_to_oct): Translate modes from internal to
7686 * src/list.c (mode_from_oct): Translate modes from external to
7687 internal form. Do not complain about unrecognized mode bits.
7688 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7689 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7691 * src/extract.c: (extr_init, make_directories, extract_archive):
7692 Do not assume mode bits have traditional Unix values.
7693 * src/list.c (decode_mode): Likewise.
7694 * src/create.c (start_header, dump_file): Likewise.
7695 * src/buffer.c (child_open_for_compress,
7696 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7697 * src/compare.c (diff_archive): Likewise.
7699 * src/extract.c (set_mode): Use %04 not %0.4 format.
7700 (extract_sparse_file): Do not use data_block uninitialized.
7701 Check for lseek failures.
7703 * src/rtapelib.c (rmt_lseek__):
7704 Convert lseek whence values to portable integers on the wire.
7705 * src/rmt.c (main): Likewise. Check for whence values out of range.
7707 * src/create.c (finish_sparse_file): Use lseek whence macros
7708 instead of integers.
7709 * src/buffer.c (backspace_output): Likewise.
7710 * src/compare.c (diff_archive, verify_volume): Likewise.
7711 * src/delete.c (move_archive): Likewise.
7712 * src/extract.c (extract_sparse_file): Likewise.
7714 * src/create.c (dump_file): Do not invoke finish_sparse_file
7715 on a negative file descriptor.
7717 * src/buffer.c: Add braces to pacify gcc -Wall.
7719 * src/compare.c (diff_sparse_files): Report lseek errors.
7721 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7723 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7725 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7726 message to be internationalized; \a doesn't work with msgfmt.
7728 * src/tar.c (long_options, main, usage, OPTION_STRING):
7729 Remove -E or --ending-file.
7730 * src/list.c (read_and): Likewise.
7731 * src/common.h (ending_file_option): Likewise.
7732 * src/buffer.c (close_archive): Likewise.
7734 * tests/after: Don't run two commands together in a pipeline,
7735 as some old shells mishandle pipeline exit status.
7737 1999-06-28 Paul Eggert <eggert@twinsun.com>
7739 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7740 * NEWS: Describe changes since 1.12.
7741 * README: Update bug reporting address; move paxutils ref to NEWS.
7743 Handle EINTR correctly.
7744 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7745 * lib/full-read.c, lib/full-write.c: New files.
7746 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7747 Prefer full_read to read and full_write to write.
7748 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7749 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7751 * src/extract.c (extract_sparse_file): Likewise.
7752 * src/rmt.c (get_string, main, report_error_message,
7753 report_numbered_error): Likewise.
7754 * src/rmt.h (rmtread, rmtwrite): Likewise.
7755 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7756 rmt_write__, rmt_ioctl__): Likewise.
7757 * src/update.c (append_file): Likewise.
7758 * src/system.h (full_read, full_write): New decls.
7760 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7761 lib/xmalloc.c, src/arith.c, src/misc.c.
7763 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7764 New macros. All uses of STDIN and STDOUT changed.
7765 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7766 instead of 0 and STDOUT_FILENO instead of 1.
7767 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7768 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7770 * src/rmt.c (private_strerror): Avoid const. Translate results.
7772 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7773 in the presence of NFS clock skew.
7775 1999-06-25 Paul Eggert <eggert@twinsun.com>
7777 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7779 * src/buffer.c (write_archive_buffer): New function.
7780 (child_open_for_compress, flush_write, flush_read): Use it to write
7782 (open_archive): Report error if fstat of archive fails.
7783 Improve efficiency of check for /dev/null.
7784 Also, fix some corner cases with remote archives and /dev/null checking.
7785 (close_archive): Test for input fifo only if not remote.
7786 Truncate output archive only if it's not remote.
7788 * src/misc.c (remove_any_file):
7789 Don't terminate if you see . or ..; just skip them.
7791 1999-06-18 Paul Eggert <eggert@twinsun.com>
7793 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7795 Output sizes using a format that's more compatible with
7796 traditional tar (and with GNU Emacs).
7797 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7798 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7799 Don't subtract 1 from size.
7800 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7801 Output a trailing NUL unless the value won't fit without it.
7802 (finish_header): No need to append NUL to chksum, now that
7805 1999-06-16 Paul Eggert <eggert@twinsun.com>
7807 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7809 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7810 @INTLLIBS@ might invoke rpl_realloc.
7812 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7813 (intconv): Remove; use xstrto* fns instead.
7814 ("xstrtol.h"): Include.
7815 (check_decimal): Remove.
7816 (long_options, usage, OPTION_STRING, decode_options):
7817 Remove -y, --bzip2, --unbzip2.
7818 (decode_options): Use xget_version instead of get_version.
7819 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7820 Replace invocations of check_decimal with xstrtoumax.
7822 * tests/preset.in (echo_n, echo_c): Remove.
7824 * tests/after: Don't rely on $echo_c and $echo_n.
7826 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7827 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7828 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7829 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7830 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7831 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7832 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7833 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7834 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7835 m4/xstrtoumax.m4: New files.
7837 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7838 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7839 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7840 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7841 (AC_CHECK_FUNCS): Remove lchown.
7842 (AC_REPLACE_FUNCS): Remove basename, dirname.
7843 Add lchown, strtol, strtoul.
7844 (jm_FUNC_MKTIME): Add.
7845 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7846 are also built via the ANSI2KNR-filtering rules.
7847 Use a no-op line to work around bug in automake 1.4 with malloc and
7849 (AC_OUTPUT): Add m4/Makefile.
7851 * lib/Makefile.am (EXTRA_DIST):
7852 Add lchown.c, malloc.c, mktime.c, realloc.c,
7853 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7854 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7855 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7856 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7857 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7859 * src/system.h (uintmax_t): Don't declare; configure now does this.
7861 * src/common.h (backup_type): New decl.
7862 * src/common.h, src/misc.c, src/tar.c:
7863 Move include of backupfile.h to common.h.
7865 * src/misc.c (maybe_backup_file):
7866 Pass backup_type to find_backup_file_name.
7868 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7869 UINTMAX_STRSIZE_BOUND.
7871 * doc/tar.texi: Remove --bzip2.
7872 Fix @xref typos reported by latest makeinfo.
7874 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7876 (M4DIR, ACINCLUDE_INPUTS): New macros.
7877 ($(srcdir)/acinclude.m4): New rule.
7879 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7880 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7881 now generated automatically by autoconf.
7883 1999-05-15 Paul Eggert <eggert@twinsun.com>
7885 * doc/tar.texi: Remove -y.
7887 1999-04-09 Paul Eggert <eggert@twinsun.com>
7889 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7890 (we were allocating too much storage).
7891 (uintmax_t): Don't declare; configure now does this.
7893 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7895 1999-03-22 Paul Eggert <eggert@twinsun.com>
7897 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7899 * acinclude.m4 (AC_LFS_FLAGS):
7900 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7901 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7902 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7904 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7905 New macros; needed for latest GNU xmalloc.c.
7907 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7908 (libtar_a_SOURCES): Add quotearg.c.
7909 * list.c: Include <quotearg.h>.
7910 (from_oct): Add forward decl.
7911 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7912 (from_oct): Report an error only if TYPE is nonzero.
7913 Quote any funny characters in bad header.
7915 1999-03-20 Paul Eggert <eggert@twinsun.com>
7917 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7919 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7920 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7922 (AC_LFS): Simplify AIX revision number test.
7924 1999-03-17 Paul Eggert <eggert@twinsun.com>
7926 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7928 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7929 Remove; it doesn't work that well
7930 with AC_CANONICAL_HOST.
7931 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7933 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7935 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7937 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7939 * tar.texi: Fix bug-report addr.
7941 * README: Remove --with-included-malloc.
7942 Upgrade version numbers of build software.
7944 1999-03-07 Paul Eggert <eggert@twinsun.com>
7946 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7948 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7949 where bindtextdomain and gettext require -lintl.
7950 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7951 `no' means it failed.
7952 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7953 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7954 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7955 to add anything to the command line (it's all in config.h).
7956 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7958 1999-03-01 Paul Eggert <eggert@twinsun.com>
7960 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7962 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7964 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7965 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7966 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7967 like OFF_MAX, which are not reliable
7968 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7969 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7970 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7972 * src/incremen.c (get_directory_contents):
7973 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7974 Have statx depend on STX_HIDDEN, not AIX.
7976 * src/create.c (to_oct):
7977 New parameter substitute, giving a substitute value to use
7978 when the original value is out of range. Do not append a space to the
7979 output; modern tars don't. When a value is out of range, specify the
7980 maximum value, not the number of bits.
7981 (GID_NOBODY, UID_NOBODY): New macros.
7982 (gid_to_oct, uid_to_oct): Use them as substitutes.
7983 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7984 (dump_file): Check whether the file changed as we read it.
7986 * src/rmt.c (main): Remove suspicious AIX/386 code.
7988 1999-02-19 Paul Eggert <eggert@twinsun.com>
7990 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7991 returns a type compatible with char *; it doesn't on SunOS
7992 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
7994 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
7996 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
7997 * doc/tar.texi: Add --bzip2, --unbzip2 options.
7999 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8001 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8002 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8003 * acinclude.m4 (AM_WITH_NLS):
8004 Update to latest gettext version (serial 5).
8005 (AC_LFS_FLAGS): New macro
8006 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8007 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8008 Work properly in cross-compilation scenario, by checking for getconf
8009 with AC_CHECK_TOOL and by ditching uname in favor of
8010 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8012 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8013 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8014 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8015 since getdate.y now uses ANSI code.
8017 * config.guess, config.sub: New files; taken from automake 1.4.
8019 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8020 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8021 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8022 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8023 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8024 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8025 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8027 1999-02-01 Paul Eggert <eggert@twinsun.com>
8029 * src/tar.c: Update copyright.
8033 1999-02-01 Paul Eggert <eggert@twinsun.com>
8035 * NEWS, configure.in: Version 1.12.64004
8037 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8039 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8041 * src/extract.c (extract_archive): Fix bug when extracting sparse
8042 files: they were trashing the tar file header.
8044 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8045 Add -y or --bzip2 or --bunzip2 option.
8047 1999-01-30 Paul Eggert <eggert@twinsun.com>
8049 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8050 cached_no_such_uid, cached_no_such_gid): New vars.
8051 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8052 Cache failures, too.
8054 * src/tar.c (decode_options):
8055 Don't pass names longer than UNAME_FIELD_SIZE to
8056 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8058 1999-01-27 Paul Eggert <eggert@twinsun.com>
8060 * NEWS, configure.in: Version 1.12.64003
8062 * src/buffer.c (backspace_output, close_archive): Cast
8063 rmtlseek position arg to off_t, for benefit of K&R compilers
8065 * src/compare.c (verify_volume): Likewise.
8067 * NEWS, configure.in: Version 1.12.64002
8069 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8070 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8071 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8072 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8073 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8074 uid_from_oct): Likewise.
8076 1999-01-25 Paul Eggert <eggert@twinsun.com>
8078 * incremen.sh: Fix timing bug in regression test.
8080 1999-01-22 Paul Eggert <eggert@twinsun.com>
8082 * NEWS, configure.in: Update version
8084 * Makefile.am (localedir): Change to $(datadir)/locale.
8085 (DEFS): New macro, defining LOCALEDIR.
8086 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8087 (INCLUDES): Add -I..
8089 * Makefile.am (localedir): Change to $(datadir)/locale.
8091 1999-01-21 Paul Eggert <eggert@twinsun.com>
8093 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8095 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8096 * src/Makefile.am (localedir): Likewise.
8097 (DEFS): New macro, defining LOCALEDIR.
8098 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8099 (INCLUDES): Add `-I..'.
8101 * tests/incremen.sh: Fix timing bug.
8103 1999-01-20 Paul Eggert <eggert@twinsun.com>
8105 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8106 `lfs.7' changed to `64000' in version number
8107 to conform to gnits standards.
8109 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8110 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8112 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8115 1998-12-07 Paul Eggert <eggert@twinsun.com>
8117 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8119 * src/list.c (read_header):
8120 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8122 1998-11-30 Paul Eggert <eggert@twinsun.com>
8124 * configure.in: Quote the output of uname.
8126 * src/extract.c (set_stat): chmod after chown even when not root;
8127 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8129 1998-11-15 Paul Eggert <eggert@twinsun.com>
8131 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8133 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8134 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8136 1998-10-28 Paul Eggert <eggert@twinsun.com>
8138 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8140 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8143 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8144 On many installations, rexec is disabled.
8146 1998-08-07 Paul Eggert <eggert@twinsun.com>
8148 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8150 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8151 for nameless users and groups.
8153 1998-02-17 Paul Eggert <eggert@twinsun.com>
8155 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8156 * NEWS, README: Add explanation of why this isn't an official version.
8158 1998-02-02 Paul Eggert <eggert@twinsun.com>
8160 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8161 This is an unofficial version.
8163 1997-12-17 Paul Eggert <eggert@twinsun.com>
8165 * src/incremen.c (ST_DEV_MSB): New macro.
8166 (NFS_FILE_STAT): Use most significant bit of st_dev,
8167 even if it's unsigned.
8169 1997-12-08 Paul Eggert <eggert@twinsun.com>
8171 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8173 1997-11-19 Paul Eggert <eggert@twinsun.com>
8175 * configure.in (HAVE_INTTYPES_H):
8176 Don't ignore cache variable if it's already set.
8178 1997-11-10 Paul Eggert <eggert@twinsun.com>
8180 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8181 * src/delete.c (records_read): Now off_t.
8182 (move_archive): Don't assume mt_count is of type daddr_t.
8184 1997-10-30 Paul Eggert <eggert@twinsun.com>
8186 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8187 Set to appropriate values if large file support
8188 needs explicit enabling.
8189 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8191 New macros to configure.
8192 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8194 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8195 major_t, minor_t, ssize_t): New macros.
8197 * src/arith.h (TARLONG_FORMAT):
8198 Fix typo: %uld -> %lu. Use unsigned when long long
8200 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8201 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8203 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8204 2nd arg is now unsigned long.
8206 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8207 (prepare_record_buffer): Arg is now size_t.
8208 Remove now-useless casts.
8210 (main): Use `long' for status, so that it can store ssize_t.
8211 Use daddr_t, mode_t, size_t, off_t when appropriate.
8212 Convert daddr_t and off_t values ourselves, since they might be longer
8213 than long. Convert other types using `long' primitives.
8214 When processing MTIOCTOP, do not try to pass resulting
8215 count back, since it won't work (it could be too large) and it's
8216 not expected anyway.
8219 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8220 now-useless casts. Use unsigned long to print *_t types, except use
8221 STRINGIFY_BIGINT for off_t.
8222 (update_archive): Cast -1 to dev_t when necessary.
8224 * src/tar.c (check_decimal):
8225 Now returns 1 if successful, 0 otherwise, and returns
8226 uintmax_t value into new arg. Check for arithmetic overflow.
8227 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8228 Check for overflow on user or group ids.
8230 * src/compare.c (diff_init, process_rawdata, read_and_process,
8231 diff_sparse_files, diff_archive):
8232 Use off_t, pid_t, size_t, ssize_t when appropriate.
8233 Remove now-useless casts. Use unsigned long to print *_t types,
8234 except use STRINGIFY_BIGINT for off_t.
8236 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8237 Size arg is now size_t.
8239 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8240 when allocating buffer.
8243 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8244 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8245 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8248 (get_status_string, get_status_off): New function.
8249 (get_status): Now returns long, so that it can store ssize_t.
8250 Invoke get_status_string to do the real work.
8251 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8252 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8253 (rmt_ioctl__): Convert mt_count by hand,
8254 since it might be longer than long.
8256 * src/mangle.c (extract_mangle):
8257 Check for overflow when converting off_t to size_t.
8258 Use off_t, size_t when appropriate. Remove now-useless casts.
8260 * src/system.h (mode_t): Remove; now done by autoconf.
8261 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8262 Return number of ST_NBLOCKSIZE-byte blocks,
8263 not number of 512-byte blocks;
8264 this also helps to avoid overflow.
8265 (st_blocks): Declare if needed.
8266 (ST_NBLOCKSIZE): New macro.
8267 (<limits.h>, <inttypes.h>): Include if available.
8268 (CHAR_BIT): New macro.
8269 (uintmax_t): New typedef.
8270 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8271 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8272 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8274 * src/names.c (name_init):
8275 Fix typo in error message: FILE* was passed, but char*
8278 (read_name_from_file, name_gather, addname, name_match, name_scan,
8279 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8281 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8283 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8284 (extract_sparse_file): Args now use off_t.
8286 (set_mode, set_stat, make_directories, extract_sparse_file,
8287 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8288 now-useless casts. Use unsigned long to print *_t types, except use
8289 STRINGIFY_BIGINT for off_t.
8291 * src/misc.c (quote_copy_string):
8292 Use size_t when appropriate. Remove now-useless casts.
8294 * src/list.c (read_and, list_archive, read_header, decode_mode,
8295 print_header, print_for_mkdir):
8296 Use mode_t, off_t, size_t when appropriate. Remove
8297 now-useless casts. Use unsigned long to print *_t types, except use
8298 STRINGIFY_BIGINT for off_t.
8300 (read_header): Check for overflow when converting header size.
8302 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8303 const char *. Size arg is now size_t. Now takes new type and maxval
8304 args. Compute result using uintmax_t, not long. Report error if
8305 field does not contain octal number in range.
8306 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8307 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8308 uintmax_from_oct): New functions.
8310 (stringify_uintmax_t_backwards): New function.
8312 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8313 (skip_file): Offset arg is now off_t.
8315 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8316 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8318 (write_error): Arg is now ssize_t.
8319 (child_pid): Now pid_t.
8320 (available_space_after): Now size_t.
8322 (child_open_for_compress, child_open_for_uncompress, flush_write,
8323 open_archive, flush_write, write_error, flush_read, close_archive):
8324 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8325 casts. Use unsigned long to print *_t types, except use
8326 STRINGIFY_BIGINT for off_t.
8328 * src/delete.c (records_read): Now daddr_t.
8329 (move_archive): Arg is now daddr_t. Check for overflow when
8331 (move_archive, delete_archive_members): Use daddr_t, off_t when
8332 appropriate. Remove now-useless casts.
8334 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8335 (rmt_lseek): Now returns off_t.
8337 * src/create.c (to_oct):
8338 Now static. Value arg is now uintmax_t. Accept new args
8339 giving name of type of octal field, for error messages. Report an
8340 error if the value is too large to fit in the field.
8341 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8342 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8344 (write_eot, write_long, finish_header, deal_with_sparse,
8345 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8346 appropriate. Remove now-useless casts. Use unsigned long to print
8347 *_t types, except use STRINGIFY_BIGINT for off_t.
8349 (find_new_file_size): 1st arg is now off_t*.
8350 (finish_sparse_file): Args now use off_t, not long.
8351 Check for lseek error.
8352 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8353 (dump_file): Device arg is now dev_t.
8354 Avoid overflow when testing whether file has holes
8355 by using the new ST_NBLOCKSIZE macro.
8357 * src/incremen.c (struct accumulator, add_to_accumulator,
8358 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8359 Use size_t for sizes.
8360 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8361 Use dev_t, ino_t for devices and inodes.
8362 (gnu_restore): Use off_t for file offsets.
8363 (struct directory): Use char for flags. Add new flag `nfs'.
8365 (NFS_FILE_STAT): New macro.
8366 (note_directory): Accept struct stat * instead of
8367 device and inode number. All callers changed.
8368 (note_directory, get_directory_contents):
8369 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8370 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8372 * src/common.h (record_size, struct name, struct sp_array,
8373 available_space_after):
8374 Use size_t for sizes.
8375 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8376 Use off_t for file offsets.
8377 (struct name): dir_contents is now const char *, not char *.
8378 (dump_file, get_directory_contents): Use dev_t for devices.
8379 (to_oct): Remove decl.
8380 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8381 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8382 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8383 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8384 UINTMAX_FROM_OCT): New macros.
8385 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8386 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8387 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8388 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8389 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8390 (print_for_mkdir): 2nd arg is now mode_t.
8394 See ChangeLog.1 for earlier changes.
8398 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8399 Free Software Foundation, Inc.
8401 This file is part of GNU tar.
8403 GNU tar is free software; you can redistribute it and/or modify
8404 it under the terms of the GNU General Public License as published by
8405 the Free Software Foundation; either version 3, or (at your option)
8408 GNU tar is distributed in the hope that it will be useful,
8409 but WITHOUT ANY WARRANTY; without even the implied warranty of
8410 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8411 GNU General Public License for more details.
8413 You should have received a copy of the GNU General Public License
8414 along with GNU tar; see the file COPYING. If not, write to
8415 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8416 Boston, MA 02110-1301, USA.
8420 version-control: never